Non-bundling heat-sealing packaging equipment for gloves

Abstract

The invention discloses non-bundling heat-sealing packaging equipment for gloves. The film feeding assembly is hung on the upper portion of the machine frame and used for releasing wound thermal shrinkage films, the feeding assembly is sequentially fixed to the middle of the machine frame in the advancing direction of the thermal shrinkage films and used for conveying folded gloves into the thermal shrinkage films, and the film cutting assembly is used for cutting off the thermal shrinkage films and sealing the thermal shrinkage films. The conveying belt assembly is used for transferring gloves subjected to heat sealing, a film pulling assembly used for pulling a to-be-cut heat shrinkage film to a to-be-cut position is fixed to one side of the conveying belt assembly, a film collecting assembly used for rolling up the film left after cutting is fixed to the lower portion of the rack, and a rotary disc assembly used for conveying the folded gloves to the feeding assembly is fixed to the outer side of the feeding assembly. A control cabinet assembly is further fixed to the machine frame. According to the non-strapping heat-sealing packaging equipment for the gloves, strapping is not needed, the folded gloves can be packaged after being put into the glove pressing mechanism, and the strapping and transferring procedures are omitted.

Description

Technical Field

[0001] The invention belongs to the field of glove packaging, and in particular relates to a non-bundling heat-sealing packaging device for gloves. Background Art

[0002] The existing heat shrink packaging equipment for gloves requires that the gloves be folded and bundled manually, and then manually placed in the heat shrink packaging equipment for heat shrink packaging. Manual bundling is inefficient and costly, and requires two processes to complete heat shrink packaging: (1) first manually bundle the gloves and place them in a transfer basket and transport them to the heat shrink equipment; (2) then manually place the bundled gloves one by one in the heat shrink equipment. The existing packaging equipment is inefficient, costly, slow, and has low output.

[0003] Chinese patent CN211468987U discloses a film sealing device of a heat shrink film packaging machine. The device is a universal heat shrink film packaging device. If it is used to package folded gloves, the folded gloves need to be bundled with a bundling machine before packaging; the film feeding method is lateral film feeding, the film feeding direction is 90 degrees to the film pulling direction, the film pulling resistance is large, and the film is easily pulled off; the feeding method is to place the items to be packaged on the front conveyor belt, and the conveyor belt is fed to the packaging position; the film cutting method is scissor-type film cutting, and the cutter assembly cannot move; the rear conveyor belt of the device cannot move. Summary of the invention

[0004] In view of the problems existing in the prior art, the present invention provides a non-bundling heat-sealing packaging device for gloves, which does not require bundling. The folded gloves can be packaged by placing them into a glove pressing mechanism, thus saving the bundling and transportation steps.

[0005] The present invention discloses a non-bundling heat-sealed packaging device for gloves, which comprises a frame, a film feeding assembly suspended on the upper part of the frame for releasing a wound heat shrinkable film, and a feeding assembly fixed in sequence to the middle part of the frame along the forward direction of the heat shrinkable film for feeding folded gloves into the heat shrinkable film, a film cutting assembly for cutting the heat shrinkable film and sealing the heat shrinkable film, and a conveyor belt assembly for transporting heat-sealed gloves, wherein a film pulling assembly for pulling the heat shrinkable film to be cut to a position to be cut is fixed on one side of the conveyor belt assembly, a film receiving assembly for winding up the remaining film is fixed on the lower part of the frame, a turntable assembly for feeding the folded gloves to the feeding assembly is fixed on the outer side of the feeding assembly, and a control cabinet assembly is also fixed on the frame.

[0006] The cam is secured to the bottom of the frame and has two camshafts that are each secured to a position adjacent to the second support rod and adapted to hold the loading assembly in place.

[0007] Furthermore, the film feeding assembly includes two parallel film blocking rods suspended below the mounting bracket, a support rod for mounting the rolled heat shrink film is connected between the film blocking rods, the heat shrink film is mounted above two parallel film feeding rollers, the film feeding rollers are fixed to the frame via the roller mounting brackets, the film feeding rollers are connected to the output shaft of the film feeding motor via the film feeding transmission chain, a film supporting rod parallel to the mounting bracket is connected to the frame outside the heat shrink film, a film supporting rod is rotatably connected to the film supporting rod, a film supporting top rod is vertically connected to the free end of the film supporting rod, the position of the film supporting rod close to the heat shrink film is connected to the film feeding balance block via the film feeding connecting rod, the film feeding connecting rod is perpendicular to the film supporting balance rod and the film supporting top rod at the same time, An arc-shaped film feeding sensor mounting bracket is arranged on the inner side, and the bending direction of the film feeding sensor mounting bracket partially coincides with the rotation track of the film supporting balance bar. A film supporting balance bar origin sensor for sensing the film supporting balance bar is arranged on the outer end of the film feeding sensor mounting bracket, and a film supporting balance bar in-position sensor for sensing the film supporting balance bar is arranged on the end of the film feeding sensor mounting bracket away from the film supporting balance bar origin sensor. The film supporting balance bar origin sensor, the film supporting balance bar in-position sensor and the film feeding motor are connected with the control cabinet assembly. The heat shrinkable film is fed out from the film feeding roller, and after changing direction through the film supporting top rod, it passes through the film dragging mechanism, the feeding transfer mechanism, the feeding assembly and the transmission belt assembly in turn, and then is wound on the film collecting assembly after the film pulling assembly. A needle roller mechanism is fixed on the frame above the machine, and the needle roller mechanism includes a needle roller positioning mechanism connected to the frame, and a needle wheel protective cover connected to the needle roller positioning mechanism via a first rotating shaft. The needle wheel protective cover rotates around the first rotating shaft, and a needle roller is rotatably connected in the needle wheel protective cover. An axial needle roller is fixed on the outer periphery of the needle roller, and the tip of the needle roller pierces the heat shrink film on the film feeding roller (when the film feeding roller releases the heat shrink film, the needle roller pierces the heat shrink film to prevent the heat shrink film from rotating). A first needle roller positioning column is provided in the needle roller positioning mechanism, and a second needle roller positioning column is provided in the needle wheel protective cover below the needle roller. A first tension spring is connected between the first needle roller positioning column and the second needle roller positioning column, and the first tension spring passes through the first needle roller positioning column and the second needle roller The positioning column connects the needle roller positioning mechanism and the needle wheel protective cover, and the needle roller is pressed against the film feeding roller by the pressure provided by the first tension spring, and the needle roller of the needle roller mechanism pierces the heat shrink film, and the needle roller rotates with it when the film feeding roller rotates; the heat shrink film enters the film pulling assembly through the film supporting balance bar, and when the film pulling assembly starts to pull the film, it drives the film supporting balance bar to swing to the left; when the film supporting balance bar is in place sensor is triggered, the film feeding motor starts, and drives the film feeding roller to rotate through the transmission chain, and the film feeding roller drives the heat shrink film to rotate and release the heat shrink film; while the heat shrink film is released, the film supporting balance bar is driven by the film feeding balance block, and the film supporting balance bar swings to the right and triggers the film supporting balance bar origin sensor, the film feeding motor stops running, and the heat shrink film is released.

[0008] Furthermore, the loading assembly includes a vertical slide rail fixedly connected to the frame, a vertical loading mechanism sliding along the vertical slide rail, a transverse slide rail perpendicular to the vertical slide rail and fixedly connected to the frame, and a transverse loading mechanism sliding along the transverse slide rail. The vertical loading mechanism includes a first vertical rod slidably connected to the vertical slide rail, a vertical rod vertically connected to the vertical rod, and a second vertical rod vertically connected to the vertical rod and fixed to the turntable device. The connection point between the vertical rod and the second vertical rod is, for example, located at the center of the turntable device. The vertical slide rail is connected to the first cylinder barrel of the vertical loading cylinder, the first vertical rod is connected to the first telescopic rod of the vertical loading cylinder, and the second vertical rod is away from A glove clamping cylinder is fixed at one end of the center of the turntable device, and the second telescopic rod of the glove clamping cylinder is connected to the glove clamping mechanism. The glove clamping mechanism includes a folding glove pressing arm, and the folding point of the folding glove pressing arm rotates around the rotating shaft, and the rotating shaft is fixed to the second vertical rod. When the gloves on the turntable discharge position rotate to the top of the glove clamping cylinder, the second telescopic rod of the glove clamping cylinder extends out, and the glove pressing arm approaches the gloves to press the gloves between the glove pressing arm and the glove pressing baffle. When the second telescopic rod is retracted, the glove pressing arm moves away from the glove pressing mechanism; a vertical feeding cylinder origin sensor is fixed at one end of the first cylinder barrel close to the first telescopic rod, and the first cylinder barrel away from the vertical feeding cylinder origin sensor is fixed to the first cylinder barrel. A vertical feeding cylinder in-position sensor is fixed to one end of the cylinder origin sensor; the lateral feeding mechanism includes a first lateral rod slidably connected to the lateral slide rail, an L-shaped push plate vertically connected to the first lateral rod, a glove push plate is fixed to the end of the L-shaped push plate away from the first lateral rod, the first lateral rod is connected to the third telescopic rod of the lateral feeding cylinder, a lateral feeding cylinder in-position sensor is fixed to the end of the lateral feeding cylinder close to the third telescopic rod, a lateral feeding cylinder origin sensor is fixed to the end of the lateral feeding cylinder away from the lateral feeding cylinder in-position sensor, a feeding transfer mechanism is fixed below the vertical feeding mechanism, and the feeding transfer mechanism includes a setting A flat plate under the L-shaped push plate and a hollow rectangular parallelepiped structure connected to the flat plate are provided with a hole for the L-shaped push plate to enter. The glove push plate is located in the rectangular parallelepiped structure. The rectangular parallelepiped structure has openings on one side facing the conveyor belt assembly and on one side facing the turntable device. The opening on the side facing the turntable device allows the gloves to be packaged to be pushed into the feeding transfer mechanism through the vertical feeding mechanism. The opening on the side facing the conveyor belt assembly allows the gloves to be packaged in the rectangular parallelepiped structure to be pushed onto the conveyor belt through the horizontal feeding mechanism. The feeding transfer mechanism separates the double-layer heat shrink film into a single-layer heat shrink film, and the single-layer heat shrink film passes through the upper and lower sides of the feeding transfer mechanism respectively.When the gloves to be packaged on the turntable discharge position rotate to the top of the glove clamping cylinder, the second telescopic rod of the glove clamping cylinder extends, the glove pressing arm approaches the gloves, and the gloves are pressed tightly between the glove pressing arm and the glove pressing baffle, and then the first telescopic rod of the vertical feeding cylinder retracts, driving the vertical feeding mechanism to move in the direction close to the frame, and at the same time, the gloves to be packaged are pushed into the rectangular structure, the first telescopic rod extends, and the first telescopic rod drives the vertical feeding mechanism to move away from the frame, the second telescopic rod retracts, the glove pressing arm moves away from the glove pressing mechanism, the third telescopic rod extends, and the third telescopic rod drives the L-shaped push plate through the first transverse rod to push the gloves to be packaged in the rectangular structure to the conveyor belt, the cutter assembly falls, the transverse cutter and the vertical cutter cut and heat-seal the heat shrink film, and the conveyor belt transports the heat-sealed gloves out. ;

[0009] Furthermore, the film cutting assembly includes a sliding plate fixedly connected to the first support plate (for example, bolted), a cutter assembly mounting column is fixed above the sliding plate (for example, a side close to the inner frame of the frame), the cutter mounting column is connected to the sliding plate, for example, by bolts, vertical rails are respectively provided on the vertical edges on both sides of the cutter assembly mounting column, a cutter up and down sliding assembly moving along the rails is connected to the slide rails, the cutter up and down sliding assembly is connected to a cutter assembly mounting frame, the cutter assembly mounting frame includes vertical cutter assembly mounting frames respectively connected to the cutter up and down sliding assemblies and a horizontal cutter assembly mounting frame connecting the two vertical cutter assembly mounting frames, a cutter assembly is fixed below the cutter assembly mounting frame, and a sliding plate below the cutter assembly is provided with a cutter assembly that is consistent with the cutting shape of the cutter assembly The cutter assembly is connected to an L-shaped cutting pad, and a cutter assembly control board is connected between the two vertical cutter assembly mounting frames. A horizontal cylinder mounting bracket is fixed on the side of the cutter assembly mounting column facing the cutter assembly, and a film cutting cylinder is fixed above the cylinder mounting bracket. The top of the film cutting cylinder is fixed with a film cutting cylinder origin sensor, and the bottom is fixed with a film cutting cylinder in-position sensor. The film cutting telescopic rod of the film cutting cylinder is connected to the cutter assembly control board, and the film cutting telescopic rod is extended and retracted up and down to drive the cutter assembly control board to move up and down, thereby controlling the movement of the cutter assembly mounting frame, and finally controlling the up and down movement of the cutter assembly. A film pressing cylinder is fixed on the side edge of the cutter assembly mounting column, and the top of the film pressing cylinder is fixed with a film pressing cylinder origin sensor, and the bottom is fixed with a film pressing cylinder in-position sensor. The cylinder is located between the cutter assembly control panel and the longitudinal cutter assembly mounting frame, the free end of the film pressing telescopic rod of the film pressing cylinder is connected to the film pressing mechanism, the film pressing mechanism includes a film pressing plate vertically connected to the film pressing telescopic rod, the film pressing mechanism moves up and down driven by the film pressing telescopic rod, the cutter assembly includes an L-shaped integrated cutter fixed under the cutter assembly mounting frame, the L-shaped integrated cutter includes a vertical cutter connected under the vertical cutter assembly mounting frame close to the film feeding assembly and a horizontal cutter fixed under the horizontal cutter assembly mounting frame, the length direction of the vertical cutter is consistent with the length direction of the vertical cutter assembly mounting frame, the length direction of the horizontal cutter is consistent with the length direction of the horizontal cutter assembly mounting frame, the cutting edges of the vertical cutter and the horizontal cutter are directly opposite to the L-shaped cutter pad, the inner A vertical cutter inner guard plate is provided on the side (the side facing the folded gloves), a vertical cutter outer guard plate is provided on the outer side of the vertical cutter, a horizontal cutter inner guard plate is provided on the inner side of the horizontal cutter, a horizontal cutter outer guard plate is provided on the outer side of the horizontal cutter, a plurality of heat dissipation holes are evenly distributed on the vertical cutter inner guard plate, the vertical cutter outer guard plate, the horizontal cutter inner guard plate and the horizontal cutter outer guard plate, a vertical cutter temperature sensor and a vertical cutter heating tube (for example, an electric heating tube) are provided on the vertical cutter, a horizontal cutter temperature sensor and a horizontal cutter heating tube are provided on the horizontal cutter, one or more (for example, three) threaded holes for the cutter positioning screw rod to pass through are respectively provided on the vertical cutter assembly mounting frame and the horizontal cutter assembly mounting frame, and the cutter positioning screw rod is connected with the L-shaped integrated cutter after passing through the threaded hole,A guard plate fixing mechanism is connected between the vertical cutter inner guard plate and the vertical cutter outer guard plate, and between the horizontal cutter inner guard plate and the horizontal cutter outer guard plate. The guard plate fixing mechanism can be, for example, a strip plate. A guard plate positioning column that passes through the vertical cutter assembly mounting frame and the horizontal cutter assembly mounting frame is provided between adjacent cutter positioning screw rods. The bottom end of the guard plate positioning column passes through the vertical cutter assembly mounting frame and the horizontal cutter assembly mounting frame and is connected to the guard plate fixing mechanism. The guard plate fixing mechanism is provided between the cutter positioning screw rods. A guard plate compression spring is connected to the guard plate positioning column between the vertical cutter assembly mounting frame and the horizontal cutter assembly mounting frame and the guard plate fixing mechanism.

[0010] The transmission belt is flush with the L-shaped cutting pad. The transmission belt tensioning roller is located under the cutting assembly mounting frame. The transmission belt is connected to the output shaft of the transmission belt driving speed regulating motor through a transmission belt driving chain. The two sides of the transmission belt are respectively provided with a left side plate of the transmission belt fixed on the sliding plate and a right side plate of the transmission belt, wherein the left side plate of the transmission belt is arranged on a side close to the cutting assembly mounting column. A second film positioning rod parallel to the transmission belt tensioning roller is fixed on the frame outside the transmission belt tensioning roller. A sliding plate moving screw rod and a sliding assembly are provided under the sliding plate. The sliding plate moving screw rod is movably connected to the sliding plate through a screw rod transmission mechanism. The length direction of the sliding plate moving screw rod is perpendicular to the conveying direction of the heat shrinkable film. The screw rod transmission mechanism is a plate-shaped structure with threaded holes. The mechanism is vertically connected to the sliding plate, and the two ends of the sliding plate moving screw are rotated and connected to the screw rod positioning bearings, and the screw rod positioning bearings are fixed to the frame. The sliding plate moving screw rod is connected to a screw rod crank handle at one end away from the cutter assembly mounting column. The sliding assembly includes a rod-shaped optical axis slide rail arranged on both sides of the sliding plate moving screw rod, the optical axis slide rail is parallel to the sliding plate moving screw rod, and a slider fixedly connected to the sliding plate is connected to the optical axis slide rail. Optical axis positioning brackets are fixed at both ends of the optical axis slide rail, and the optical axis positioning brackets are fixed on the positioning bracket mounting seat. The bracket mounting seat is fixed on the frame, and the sliding plate is rotated to move the lead screw. Under the interaction between the thread of the lead screw transmission mechanism and the lead screw thread, the sliding plate moves along the optical axis slide rail through the slider, and the cutter assembly and the conveyor belt assembly fixed on the sliding plate move together. Since the conveying direction of the heat shrink film does not change, when the position of the sliding plate changes, the positions of the vertical cutter and the horizontal cutter change, thereby changing the size of the cut heat shrink film. The heat shrink film is a double-layer film folded in half, and the vertical cutter and the horizontal cutter will be heat-sealed at the cutting position of the heat shrink film.

[0011] Furthermore, the film-drawing assembly includes a servo film-drawing motor fixed on the frame, the servo film-drawing motor is connected to the foot switch, the output shaft of the servo film-drawing motor is connected to the first driving synchronous wheel, the first driving synchronous wheel is connected to the second driving synchronous wheel via a film-drawing transmission synchronous belt, the central axis of the second driving synchronous wheel is connected with the first transmission gear and the lower driving wheel, the first transmission gear is meshed with the second transmission gear, the central axis of the second transmission gear is connected with the upper driving wheel, the lower driving wheel is connected to the lower tensioning wheel via the lower film-drawing synchronous belt, the upper driving wheel is connected to the upper tensioning wheel via the upper film-drawing synchronous belt, a lower positioning wheel is provided between the lower driving wheel and the lower tensioning wheel, an upper positioning wheel is provided between the upper driving wheel and the upper tensioning wheel, the upper driving wheel, the lower driving wheel, the upper tensioning wheel, and the lower tensioning wheel are fixed on the synchronous wheel fixing plate; when the servo film-drawing motor rotates clockwise, it drives the first driving synchronous wheel to drive the second driving synchronous wheel through the film-drawing transmission synchronous belt The first transmission gear and the second transmission gear rotate counterclockwise respectively, and the lower driving wheel drives the lower tensioning wheel to rotate clockwise through the lower film pulling synchronous belt; the upper driving wheel drives the upper tensioning wheel to rotate counterclockwise through the upper film pulling synchronous belt, and the cut heat shrinkable film is clamped between the lower film pulling synchronous belt and the upper film pulling synchronous belt. The cut heat shrinkable film moves toward the direction of the film collecting assembly under the drive of the upper tensioning wheel and the lower tensioning wheel, the upper driving wheel and the lower driving wheel. A third film positioning rod, a fourth film positioning rod and a fifth film positioning rod are fixed in sequence on the frame below the film pulling assembly along the forward direction of the cut heat shrinkable film. The cut heat shrinkable film is sent out from between the lower film pulling synchronous belt and the upper film pulling synchronous belt, and then is wound around the film rolling support rod through the third film positioning rod, the fourth film positioning rod, the fifth film positioning rod and the film collecting top rod fixed on the frame.

[0012] The film-winding assembly comprises a film-winding assembly mounting frame fixed on the frame, a film-winding motor is fixed on the film-winding assembly mounting frame, an output shaft of the film-winding motor is connected to a film-winding structure for winding up the heat-shrinkable film after cutting via a film-winding transmission chain, the film-winding structure comprises a film-winding shaft connected to the film-winding transmission chain, two parallel film-winding baffles are fixed on the film-winding shaft, the film-winding baffles can be circular, a plurality of film-winding support rods for winding the heat-shrinkable film after cutting are fixed between the film-winding baffles, a film-winding balance rod is vertically connected to the film-winding shaft, the film-winding balance rod is fixed on the film-winding shaft between the film-winding assembly mounting frame and the film-winding baffle, a film-winding top rod for changing the direction of the heat-shrinkable film after cutting is vertically connected to the film-winding balance rod at one end of the film-winding balance rod away from the film-winding shaft, the film-winding balance rod is connected to the film-winding balance block via a film-winding connecting rod, and the film-winding assembly mounting frame below the film-winding structure is An arc-shaped film collecting sensor mounting bracket is fixed on the frame, and the bending direction of the film collecting sensor mounting bracket partially coincides with the rotation trajectory of the film collecting balance bar. A film collecting balance bar origin sensor for sensing the film collecting balance bar is provided at the outer end of the film collecting sensor mounting bracket, and a film collecting balance bar in-position sensor for sensing the film collecting balance bar is provided at the end of the film collecting sensor mounting bracket opposite to the film collecting balance bar origin sensor. When the film collecting balance bar swings to the right and triggers the film collecting balance bar origin sensor, the film collecting motor starts, driving the film collecting balance bar to swing to the left. When the film rolling balance bar swings to the left and triggers the film rolling balance bar in-position sensor, the film collecting motor stops, and the cut heat shrink film is sent out from the upper driving wheel and the lower driving wheel, and then passes through the third film positioning rod, the fourth film positioning rod, the first film positioning rod and the film collecting top rod fixed on the frame in sequence, and then is wound around the film rolling support rod.

[0013] Furthermore, the turntable assembly includes a turntable assembly fixing plate fixed on the third support rod, a speed regulating motor is fixed on the turntable assembly fixing plate, an output shaft of the speed regulating electrolysis is connected to the turntable reducer via a transmission chain, the transmission chain is connected to the chain tensioning mechanism, the output shaft of the turntable reducer is connected to a turntable device, the output shaft of the turntable reducer is vertically upward, the turntable device and the output shaft of the turntable reducer are, for example, vertically connected, when the speed regulating motor is started, the turntable reducer and the turntable device coaxially connected to the turntable reducer are driven to rotate through the transmission chain, a turntable discharge position extending out of the turntable device is provided at the periphery of the turntable device, the turntable discharge position can be, for example, a rectangular plate, the turntable discharge position can be, for example, 6, a plurality of turntable discharge positions are evenly distributed around the turntable device, gloves to be packaged are placed on the turntable discharge position, when the turntable discharge position rotates to a position facing the loading assembly, the gloves to be packaged on the turntable discharge position are transported to the loading assembly via the turntable loading position, a turntable loading position inspection device is provided below the turntable device The measuring sensor, the material level detection sensor on the turntable, the speed regulating motor and the turntable reducer are all connected with the control cabinet assembly, and a glove pressing mechanism for pressing the folded gloves is fixed on the material discharge position of the turntable (for example, fixed by bolts), and the glove pressing mechanism includes a glove pressing baffle fixed on the material discharge position of the turntable, and a positioning column is fixed on the outer side surface of the glove pressing baffle (the side where the gloves to be packaged are placed is the inner side), and two parallel positioning plates are fixed on the glove pressing baffle above the positioning column, and a second rotating axis is provided on the positioning plate, and a glove pressing plate extending to the inner side of the glove pressing baffle is penetrated on the second rotating axis, and the glove pressing plate includes a straight plate rotating around the second rotating axis and perpendicular to the glove pressing baffle and a flat plate connected to the straight plate and perpendicular to the straight plate in length direction, and a circular hole is opened on the glove pressing plate located outside the glove pressing baffle, and a second tension spring is connected between the circular hole and the positioning column, and the glove pressing plate rotates around the second rotating axis under the tension provided by the second tension spring, and the glove pressing plate presses the gloves to be packaged by the pressure provided by the second tension spring.

[0014] Furthermore, the control cabinet assembly includes a control cabinet, an alarm for fault alarm is provided on the top of the control cabinet, a touch screen is provided on the front of the control cabinet (the side facing the operator), a transverse cutter temperature controller for controlling the transverse cutter temperature and a vertical cutter temperature controller for controlling the longitudinal cutter temperature are provided above the touch screen, a conveyor belt drive motor speed regulator for controlling the running speed of the conveyor belt and a turntable drive motor speed regulator for controlling the rotation speed of the turntable device are provided on the left side of the touch screen, an emergency stop switch is provided below the touch screen, and pressing the emergency stop switch cuts off all outputs, the touch screen is a touch and PLC integrated machine, and the film cutting cylinder origin sensor, the film cutting cylinder in-position sensor, the die pressing cylinder origin sensor, the die pressing cylinder in-position sensor, the film collecting balance bar origin sensor, the film collecting balance bar in-position sensor, the transverse feeding cylinder in-position sensor, the transverse feeding cylinder origin sensor, the vertical feeding cylinder in-position sensor, the vertical feeding cylinder origin sensor, the film supporting balance bar origin sensor, the film supporting balance bar in-position sensor, the transverse cutter temperature sensor, and the vertical cutter temperature sensor are all connected to the control cabinet.

[0015] The frame, conveyor belt assembly, film cutting assembly, film pulling assembly, film collecting assembly, turntable assembly, feeding assembly, film delivery assembly and control cabinet assembly of the present application are made of steel, preferably stainless steel. The frame can be made of steel, for example, and the turntable device can be made of aluminum alloy, for example. Except for the conveyor belt, the remaining components that come into contact with the gloves are all made of stainless steel.

[0016] The process of heat-sealing the gloves to be packaged by the non-bundling heat-sealing packaging equipment of the present invention comprises:

[0017] (1) Place the gloves to be packaged into the turntable discharge position on the turntable device, and then use the glove pressing mechanism to press the gloves;

[0018] (2) Press the foot switch to start the servo film-pulling motor, and at the same time, the turntable device starts to rotate. When the turntable material position detection sensor is triggered, the glove clamping cylinder fixed on the vertical feeding mechanism pushes out the second telescopic rod, driving the glove pressing arm to clamp the gloves to be packaged;

[0019] (3) The vertical feeding cylinder retracts the first telescopic rod, driving the vertical feeding mechanism and the glove clamping mechanism to move toward the feeding transfer mechanism, and pushing the gloves to be packaged from the glove pressing mechanism into the rectangular structure of the feeding transfer mechanism;

[0020] (4) When the vertical feeding cylinder in-position sensor is triggered, the vertical feeding cylinder pushes out the first telescopic rod, driving the vertical feeding mechanism to retract; when the vertical feeding cylinder origin sensor is triggered, the transverse feeding cylinder pushes out the third telescopic rod, and the third telescopic rod drives the transverse feeding mechanism to move, pushing the gloves to be packaged in the feeding transfer mechanism into the heat shrink film stretched by the film stretching assembly on the conveyor belt through the transverse feeding mechanism;

[0021] (5) When the sensor of the horizontal feeding cylinder is triggered, the film pressing cylinder above the conveyor belt is pushed out to drive the film pressing mechanism, which presses the gloves to be packaged;

[0022] (6) When the film pressing cylinder is in position sensor is triggered, the lateral feeding cylinder retracts the third telescopic rod, driving the lateral feeding mechanism to retract;

[0023] (7) When the origin sensor of the lateral feeding cylinder is triggered, the film cutting cylinder is pushed out, driving the cutter assembly to press down to complete the heat sealing packaging. After the heat sealing packaging is completed, the film cutting cylinder is retracted, and the cut heat shrink film is pulled by the film pulling assembly and then wrapped around the film collecting assembly;

[0024] (8) When the film cutting cylinder origin sensor is triggered, the conveyor belt drive speed regulating motor starts, driving the conveyor belt to operate and send the heat-sealed packaged gloves into the heat shrink oven.

[0025] Beneficial effects of the present invention:

[0026] The non-bundling heat-sealing packaging equipment for gloves of the present invention can be used for efficiently and quickly sealing and packaging workpieces of gloves folded into blocks and not bundled. The film feeding direction of the equipment is parallel to the film pulling direction, and the film pulling resistance is small. The equipment is lateral feeding, and the gloves to be packaged are pushed into the packaging position of the conveyor belt by the horizontal feeding cylinder and the vertical feeding cylinder. The cutter assembly can move forward and backward to adjust the film cutting width. The equipment adopts a private service motor to pull the film, and the film is quantitatively pulled by setting the pulse number of the private service film pulling motor, and different pulse numbers are set for gloves to be packaged with different lengths. The conveyor belt assembly and the cutter assembly are fixed on the sliding plate at the same time to realize the synchronous movement of the conveyor belt and the cutter assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 : A schematic diagram of the overall structure of a non-bundling heat-sealing packaging device for gloves of the present invention.

[0028] Figure 2 : Schematic diagram of the partial structure of the membrane cutting component of the present invention.

[0029] Figure 3 : A schematic diagram of the partial structure of the conveyor belt assembly of the present invention.

[0030] Figure 4 : Schematic diagram of the partial structure of the film drawing component of the present invention.

[0031] Figure 5 : Schematic diagram of the partial structure of the film collecting component of the present invention.

[0032] Figure 6 : A schematic diagram of the partial structure of the turntable assembly of the present invention.

[0033] Figure 7-1 : A schematic diagram of the structure of a partial feeding assembly of the present invention.

[0034] Figure 7-2 : Figure 7-1 Top view of the .

[0035] Figure 8 : Schematic diagram of the structure of the film delivery component part of the present invention.

[0036] Fig. 9 : A partial schematic diagram of the control cabinet assembly of the present invention.

[0037] Fig.10 : Schematic diagram of the structure of the frame part of the present invention.

[0038] Fig.11 : A schematic diagram of the structure of a cutter assembly of the present invention.

[0039] Fig.12 : Schematic diagram of the partial structure of the vertical feeding mechanism.

[0040] Fig.13 : Schematic diagram of the partial structure of the horizontal feeding mechanism.

[0041] Fig.14 : Schematic diagram of the structure of the glove pressing mechanism.

[0042] Fig.15 : Schematic diagram of the structure of the needle roller mechanism.

[0043] Fig.16 : Schematic diagram of the structure of the sliding component.

[0044] Figure 17-1 : Schematic diagram of the direction of the heat shrink film after cutting Figure 1 .

[0045] Figure 17-2 : Schematic diagram of the direction of the heat shrink film after cutting Figure 2 .

[0046] Fig.18 : Schematic diagram of the partial structure of the conveyor belt and cutter assembly.

[0047] Reference numerals:

[0048] 1. Frame, 2. Film cutting assembly, 3. Conveyor belt assembly, 4. Film pulling assembly, 5. Film collecting assembly, 6. Turntable assembly, 7. Loading assembly, 8. Film delivery assembly, 9. Control cabinet assembly, 10. Foot switch,

[0049] 11. First support rod, 12. First support plate, 13. Second support plate, 14. Third support rod, 15. Fourth support rod, 16. Fifth support rod, 17. Second support rod, 19. Mounting bracket,

[0050] 20. Cutter assembly mounting column, 201. Slide rail, 21. Cutter upper and lower sliding assembly, 22. Cutter assembly mounting frame, 221. Vertical cutter assembly mounting frame, 222. Horizontal cutter assembly mounting frame, 223. Cutter assembly control panel, 23. Film pressing mechanism, 24. L-shaped cutter pad, 25. Cutter assembly, 26. Film pressing cylinder, 261. Die pressing cylinder origin sensor, 262. Die pressing cylinder in-position sensor, 27. Cylinder mounting bracket, 28. Film cutting cylinder, 281. Film cutting cylinder origin sensor, 282. Film cutting cylinder in-position sensor, 29. Sliding plate,

[0051] 30. Conveyor belt, 31. Conveyor belt left plate, 32. Conveyor belt tensioning roller, 33. Conveyor belt right plate, 34. Sliding plate moving screw, 341. Screw positioning bearing, 342. Screw transmission mechanism, 35. Sliding assembly, 351. Optical axis slide rail, 352. Sliding block, 353. Optical axis positioning bracket, 354. Positioning bracket mounting seat, 36. Conveyor belt drive chain, 37. Conveyor belt drive roller, 38. Conveyor belt drive speed regulating motor, 39. Screw crank handle,

[0052] 40. Servo film-pulling motor, 41. First drive synchronous wheel, 411. Second drive synchronous wheel, 42. Film-pulling transmission synchronous belt, 43. First transmission gear, 431. Second transmission gear, 44. Synchronous wheel fixing plate, 45. Lower driving wheel, 451. Upper driving wheel, 46. Lower film-pulling synchronous belt, 461. Upper film-pulling synchronous belt, 47. Lower positioning wheel, 471. Upper positioning wheel, 48. Lower tensioning wheel, 481. Upper tensioning wheel,

[0053] 50. Mold collection component mounting frame, 51. Film collection motor, 52. Film collection transmission chain, 53. Film collection balance block, 54. Film collection sensor mounting bracket, 55. Film collection balance bar, 551. Film collection balance bar origin sensor, 552. Film collection balance bar in-place sensor, 553. Film collection top bar, 56. Film collection baffle, 57. Film collection balance bar limit block, 58. Film roll support rod, 581. Film roll shaft, 59. Heat shrink film after cutting,

[0054] 60. Turntable device, 601. Turntable material level detection sensor, 61. Turntable material level, 62. Glove pressing mechanism, 621. Glove pressing plate, 622. Positioning plate, 623. Glove pressing baffle, 624. Second tension spring, 625. Positioning column, 626. Second rotating shaft, 63. Gloves to be packaged, 64. Turntable reducer, 65. Transmission chain, 66. Speed ​​regulating motor, 67. Chain tensioning mechanism, 68. Turntable material discharge position, 69. Turntable assembly fixing plate,

[0055] 70. Vertical slide rail, 71. Vertical feeding cylinder, 711. Vertical feeding cylinder origin sensor, 712. Vertical feeding cylinder in-position sensor, 713. First cylinder, 714. First telescopic rod, 72. Vertical feeding mechanism, 721. First vertical rod, 722. Vertical rod, 723. Second vertical rod, 73. Feeding transfer mechanism, 731. Flat plate, 732. Rectangular structure, 74. Horizontal feeding mechanism, 741. First horizontal rod, 742. L-shaped push plate, 743. Glove push plate, 75. Horizontal slide rail, 76. Horizontal feeding cylinder, 761. Horizontal feeding cylinder origin sensor, 762. Horizontal feeding cylinder in-position sensor, 763. Third telescopic rod, 77. Glove clamping cylinder, 771. Second telescopic rod, 78. Glove clamping mechanism, 781. Glove pressing arm, 782. Rotating shaft,

[0056] 80. heat shrink film, 81. film feeding roller, 82. roller mounting bracket, 83. film feeding transmission chain, 84. needle roller mechanism, 841. needle roller wheel, 842. needle wheel protective cover, 843. first tension spring, 844. needle roller positioning mechanism, 845. first rotating shaft, 846. first needle roller positioning column, 847. second needle roller positioning column, 848. needle roller, 85. film feeding motor, 86. film dragging mechanism, 861. second film positioning rod, 862. third film positioning rod, 863. fourth film positioning rod, 864. fifth film positioning rod, 87. film feeding balance block, 88. film supporting balance rod, 881. film supporting balance rod origin sensor, 882. film supporting balance rod in place sensor, 883. film supporting top rod, 884. film feeding connecting rod, 885. film feeding sensor mounting bracket, 89. film blocking rod,

[0057] 90. Control cabinet, 91. Touch screen, 92. Emergency stop switch, 93. Conveyor belt drive motor speed regulator, 94. Turntable drive motor speed regulator, 95. Horizontal cutter temperature controller, 96. Vertical cutter temperature controller, 97. Alarm,

[0058] 2501, vertical cutter heating tube, 2502, vertical cutter temperature sensor, 2503, vertical cutter outer guard plate, 2504, vertical cutter inner guard plate, 2506, vertical cutter, 2507, horizontal cutter, 2511, horizontal cutter heating tube, 2512, horizontal cutter temperature sensor, 2513, horizontal cutter outer guard plate, 2514, horizontal cutter inner guard plate, 255, guard plate clamping spring, 256, guard plate fixing mechanism, 257, cutter positioning screw, 258, guard plate positioning column. DETAILED DESCRIPTION

[0059] The present invention is further described below in conjunction with the accompanying drawings.

[0060] like Figure 1As shown, a non-bundling heat-sealed packaging device for gloves of the present invention comprises a frame 1, a film feeding assembly 8 suspended on the upper part of the frame 1 for releasing the wound heat shrinkable film, a feeding assembly 7 fixed in sequence to the middle part of the frame along the forward direction of the heat shrinkable film for conveying the folded gloves into the heat shrinkable film, a film cutting assembly 2 for cutting the heat shrinkable film and sealing the heat shrinkable film, a conveyor belt assembly 3 for transporting the heat-sealed gloves, a film pulling assembly 4 for pulling the heat shrinkable film to be cut to a position to be cut is fixed on one side of the conveyor belt assembly 3, a film receiving assembly 5 for rolling up the remaining film is fixed on the lower part of the frame 1, a turntable assembly 6 for conveying the folded gloves to the feeding assembly is fixed on the outer side of the feeding assembly, and a control cabinet assembly 9 is also fixed on the frame.

[0061] like Fig.10 As shown, the frame 1 includes a rectangular frame and a back frame connected to the top of one side of the frame, and two mutually parallel first support rods 11 extending toward the frame and used to fix the control cabinet assembly 9 are fixed on the top of the back frame, and a second support rod 17 parallel to the first support rod 11 and used to fix the feeding assembly 7 is provided below the inner first support rod 11, and a mounting bracket 19 for supporting the film feeding assembly 8 is fixed on the back frame next to the second support rod 17. The frame includes an inner frame, an outer frame and a side frame connecting the inner frame and the outer frame, and the back frame is fixed above the inner frame. The first support rod 11 is provided below the inner first support rod 11. A first support plate 12 for fixing the conveyor belt assembly 3 and the film cutting assembly 2 is provided on the inner frame below the rod 11, and a second support plate 13 for fixing the film pulling assembly 4 is provided on the outer frame corresponding to the position of the first support plate 12. A third support rod 14 facing the outside of the equipment and used to fix the turntable assembly 6 is fixed in the middle of the outer frame, and a fourth support rod 15 for fixing the film collecting assembly 5 is provided at the bottom of the frame (for example, on the side close to the film sending assembly), and a fifth support rod 16 cooperating with the second support rod 17 to fix the loading assembly 7 is provided at the top of the outer frame away from the second support plate 13.

[0062] like Figure 8 and Fig.15As shown, the film feeding assembly 8 includes two parallel film blocking rods 89 suspended below the mounting bracket 19, and a support rod for erecting a rolled heat shrink film is connected between the film blocking rods 89. The heat shrink film is mounted on two parallel film feeding rollers 81. The film feeding rollers 81 are fixed to the frame 1 via the roller mounting bracket 82. The film feeding rollers 81 are connected to the output shaft of the film feeding motor 85 via the film feeding transmission chain 83. A film supporting rod parallel to the mounting bracket 19 is connected to the frame outside the heat shrink film. A film supporting balance rod 88 is rotatably connected to the film supporting rod. A film supporting top rod 883 is vertically connected to the free end of the film supporting balance rod. The position of the film supporting balance rod close to the heat shrink film is connected to the film feeding balance block 87 via the film feeding connecting rod 884. The film feeding connecting rod 88 4 is perpendicular to the film-supporting balance bar 88 and the film-supporting top bar 883. An arc-shaped film-feeding sensor mounting bracket 885 is provided on the inner side of the film-supporting balance bar. The bending direction of the film-feeding sensor mounting bracket 885 partially coincides with the rotation track of the film-supporting balance bar 88. A film-supporting balance bar origin sensor 881 for sensing the film-supporting balance bar is provided on the outer end of the film-feeding sensor mounting bracket. A film-supporting balance bar in-position sensor 882 for sensing the film-supporting balance bar is provided on the end of the film-feeding sensor mounting bracket away from the film-supporting balance bar origin sensor 881. The film-supporting balance bar origin sensor 881, the film-supporting balance bar in-position sensor 882 and the film-feeding motor 85 are connected to the control cabinet assembly 9. The heat shrink film 80 is fed out from the film-feeding roller 81 and is changed by the film-supporting top bar. After passing through the film dragging mechanism 86, the feeding transfer mechanism 73, the feeding assembly 7 and the transmission belt assembly 3, the film pulling assembly 4 in turn, and then being wound on the film collecting assembly 5. A needle roller mechanism is fixed on the frame above the film feeding motor. The needle roller mechanism includes a needle roller positioning mechanism 844 connected to the frame, and a needle wheel protective cover 842 connected to the needle roller positioning mechanism 844 via a first rotating shaft 845. The needle wheel protective cover 842 rotates around the first rotating shaft 845. A needle roller 841 is rotatably connected to the needle wheel protective cover 842. An axial needle roller 848 is fixed to the outer periphery of the needle roller 841. The tip of the needle roller 848 pierces the heat shrinkable film on the film feeding roller 81 (when the film feeding roller releases the heat shrinkable film, the needle roller pierces the heat shrinkable film to prevent the heat shrinkable film from rotating). A first needle roller positioning column 846 is provided in the mechanism 844, and a second needle roller positioning column 847 is provided in the needle wheel protective cover 842 under the needle roller wheel 841. A first tension spring 843 is connected between the first needle roller positioning column and the second needle roller positioning column. The first tension spring 843 connects the needle roller positioning mechanism 844 and the needle wheel protective cover 842 through the first needle roller positioning column 846 and the second needle roller positioning column 847. The needle roller 841 is pressed against the film feeding roller 81 by the pressure provided by the first tension spring 843. The needle roller of the needle roller mechanism pierces the heat shrink film. When the film feeding roller 81 rotates, the needle roller 841 rotates accordingly; the heat shrink film 80 enters the film drawing assembly through the film supporting balance bar 88. When the film drawing assembly 4 starts to draw the film, it drives the film supporting balance bar 88 to swing to the left;When the film support balance bar in place sensor 882 is triggered, the film feeding motor 85 starts, drives the film feeding roller 81 to rotate through the transmission chain 83, and the film feeding roller 81 drives the heat shrink film 80 to rotate and release the heat shrink film; while the heat shrink film is released, the film support balance bar 88 is driven by the film feeding balance block 87, and the film support balance bar 88 swings to the right and triggers the film support balance bar origin sensor 881, and the film feeding motor 85 stops running, and the heat shrink film is released.

[0063] like Figure 7-1 and 7-2 as well as Fig.12 and Fig.13As shown, the loading assembly 7 includes a vertical slide rail 70 fixedly connected to the frame 1, a vertical loading mechanism 72 sliding along the vertical slide rail, a transverse slide rail 75 perpendicular to the vertical slide rail and fixedly connected to the frame, and a transverse loading mechanism 74 sliding along the transverse slide rail. The vertical loading mechanism includes a first vertical rod 721 slidably connected to the vertical slide rail, a vertical rod 722 vertically connected to the vertical rod, and a second vertical rod 723 vertically connected to the vertical rod and fixed to the turntable device. The connection point between the vertical rod and the second vertical rod is, for example, located at the center of the turntable device. The vertical slide rail is connected to the first cylinder barrel 713 of the vertical loading cylinder 71, the first vertical rod is connected to the first telescopic rod 714 of the vertical loading cylinder, and one end of the second vertical rod away from the center of the turntable device is fixed. A glove clamping cylinder 77 is fixed, and the second telescopic rod 771 of the glove clamping cylinder is connected to the glove clamping mechanism 78. The glove clamping mechanism 78 includes a folding glove pressing arm 781. The folding point of the folding glove pressing arm rotates around the rotating shaft 782, and the rotating shaft is fixed to the second vertical rod. When the glove on the turntable discharge position rotates to the top of the glove clamping cylinder 77, the second telescopic rod of the glove clamping cylinder extends out, and the glove pressing arm approaches the glove, pressing the glove between the glove pressing arm and the glove pressing baffle 623. When the second telescopic rod is retracted, the glove pressing arm moves away from the glove pressing mechanism; a vertical feeding cylinder origin sensor 711 is fixed to one end of the first cylinder barrel 713 close to the first telescopic rod 714, and a vertical feed cylinder origin sensor 711 is fixed to one end of the first cylinder barrel away from the vertical feeding cylinder origin sensor 711 The upward feeding cylinder is in place sensor 712; the horizontal feeding mechanism 74 includes a first horizontal rod 741 slidably connected to the horizontal slide rail 75, an L-shaped push plate 742 vertically connected to the first horizontal rod, a glove push plate 743 is fixed to the end of the L-shaped push plate 742 away from the first horizontal rod, the first horizontal rod 741 is connected to the third telescopic rod 763 of the horizontal feeding cylinder 76, the end of the horizontal feeding cylinder 76 close to the third telescopic rod 763 is fixed with a horizontal feeding cylinder in place sensor 762, the end of the horizontal feeding cylinder 76 away from the horizontal feeding cylinder in place sensor 762 is fixed with a horizontal feeding cylinder origin sensor 761, and a feeding transfer mechanism 73 is fixed below the vertical feeding mechanism 72, and the feeding transfer mechanism 73 includes a device arranged at The flat plate 731 below the L-shaped push plate 742 and the hollow rectangular structure 732 connected to the flat plate 731 are provided with a hole for the L-shaped push plate to enter. The glove push plate 743 is located in the rectangular structure 732. The rectangular structure 732 has openings on one side facing the conveyor assembly and on one side facing the turntable device. The opening on the side facing the turntable device allows the gloves to be packaged to be pushed into the feeding transfer mechanism 73 through the vertical feeding mechanism 72. The opening on the side facing the conveyor assembly allows the gloves to be packaged in the rectangular structure 732 to be pushed onto the conveyor belt 30 through the horizontal feeding mechanism 74. The feeding transfer mechanism 73 separates the double-layer heat shrink film into a single-layer heat shrink film, and the single-layer heat shrink film passes through the upper and lower sides of the feeding transfer mechanism respectively.When the gloves to be packaged on the turntable discharge position rotate to the top of the glove clamping cylinder 77, the second telescopic rod of the glove clamping cylinder extends, the glove pressing arm approaches the gloves, and the gloves are pressed between the glove pressing arm and the glove pressing baffle 623, and then the first telescopic rod of the vertical feeding cylinder retracts, driving the vertical feeding mechanism to move in the direction close to the frame, and at the same time, the gloves to be packaged are pushed into the rectangular structure 732, the first telescopic rod extends, the first telescopic rod drives the vertical feeding mechanism to move in the direction away from the frame, the second telescopic rod retracts, the glove pressing arm moves away from the glove pressing mechanism, the third telescopic rod 76 extends, and the third telescopic rod drives the L-shaped push plate 742 through the first transverse rod 741 to push the gloves to be packaged in the rectangular structure 732 to the conveyor belt 30, the cutter assembly falls, the transverse cutter and the vertical cutter cut and heat-seal the heat shrink film, and the conveyor belt transports the heat-sealed gloves out. ;

[0064] like Figure 2 , Fig.10 , Fig.11 and Fig.18As shown, the film cutting assembly 2 includes a sliding plate 29 fixedly connected to the first support plate 12 (for example, bolted), a cutter assembly mounting column 20 is fixed above the sliding plate 29 (for example, a side close to the inner frame of the frame), the cutter mounting column 20 is connected to the sliding plate 29, for example, by bolts, vertical edges on both sides of the cutter assembly mounting column 20 are respectively provided with vertical slide rails 201, a cutter upper and lower sliding assembly 21 moving along the slide rails is connected to the slide rails 201, the cutter upper and lower sliding assembly 21 is connected to a cutter assembly mounting frame 22, the cutter assembly mounting frame 22 includes vertical cutter assembly mounting frames 221 respectively connected to the cutter upper and lower sliding assemblies 21 and a horizontal cutter assembly mounting frame 222 connecting the two vertical cutter assembly mounting frames 221, A cutter assembly 25 is fixed below the knife assembly mounting frame 22, and an L-shaped cutter pad 24 consistent with the cutting shape of the cutter assembly is provided on the sliding plate 29 below the cutter assembly 25. A cutter assembly control board 223 is also connected between the two vertical cutter assembly mounting frames 221. A horizontal cylinder mounting bracket 27 is fixed to the side of the cutter assembly mounting column 20 facing the cutter assembly 25, and a film cutting cylinder 28 is fixed above the cylinder mounting bracket 27. A film cutting cylinder origin sensor 281 (for detecting whether the film cutting cylinder is retracted) is fixed to the top of the film cutting cylinder, and a film cutting cylinder in-position sensor 282 (for detecting whether the film cutting cylinder is in place, that is, whether the horizontal cutter and the vertical cutter are pressing the heat shrink film) is fixed to the bottom. The film cutting telescopic rod of the film cutting cylinder 28 is connected to the The cutter assembly control board 223 is connected, and the film cutting telescopic rod is extended and retracted up and down, thereby driving the cutter assembly control board 223 to move up and down, thereby controlling the movement of the cutter assembly mounting frame 22, and finally controlling the cutter assembly to move up and down. A film pressing cylinder 26 is fixed on the side edge of the cutter assembly mounting column 20, and a film pressing cylinder origin sensor 261 (for detecting whether the film pressing cylinder is retracted) is fixed on the top of the film pressing cylinder 26, and a film pressing cylinder in-place sensor 262 (for detecting whether the film pressing cylinder is in place, that is, whether the film pressing mechanism presses the heat shrink film above the glove) is fixed on the bottom. The film pressing cylinder is located between the cutter assembly control board 223 and the longitudinal cutter assembly mounting frame 222, and the free end of the film pressing telescopic rod of the film pressing cylinder 26 is connected to the film pressing mechanism 23. The film pressing mechanism 23 includes a film pressing plate vertically connected to the film pressing telescopic rod, and the film pressing mechanism moves up and down under the drive of the film pressing telescopic rod. The cutter assembly 25 includes an L-shaped integrated cutter fixed below the cutter assembly mounting frame 22. The L-shaped integrated cutter includes a vertical cutter 2506 connected to the bottom of the vertical cutter assembly mounting frame 221 close to the film feeding assembly and a horizontal cutter 2507 fixed below the horizontal cutter assembly mounting frame. The length direction of the vertical cutter is consistent with the length direction of the vertical cutter assembly mounting frame, and the length direction of the horizontal cutter is consistent with the length direction of the horizontal cutter assembly mounting frame. The blades of the vertical cutter and the horizontal cutter are directly opposite to the L-shaped cutter pad 24. The inner side of the vertical cutter 2506 (the side facing the folded gloves) is provided with a vertical cutter inner guard plate 2504.A vertical cutter outer guard plate 2503 is provided on the outer side of the vertical cutter 2506, a horizontal cutter inner guard plate 2514 is provided on the inner side of the horizontal cutter 2507, a horizontal cutter outer guard plate 2513 is provided on the outer side of the horizontal cutter 2507, a plurality of heat dissipation holes are evenly distributed on the vertical cutter inner guard plate, the vertical cutter outer guard plate, the horizontal cutter inner guard plate, and the horizontal cutter outer guard plate, a vertical cutter temperature sensor 2502 and a vertical cutter heating tube 2501 (for example, an electric heating tube) are provided on the vertical cutter 2506, and a horizontal cutter 2503 is provided on the outer side of the vertical cutter 2506. 7 is provided with a transverse cutter temperature sensor 2512 and a transverse cutter heating tube 2511, and the vertical cutter assembly mounting frame 221 and the transverse cutter assembly mounting frame are respectively provided with one or more (for example, three) threaded holes for the cutter positioning screw rod 257 to pass through, and the cutter positioning screw rod 257 is connected to the L-shaped integrated cutter after passing through the threaded hole, and the guard plate fixing mechanism 256 is respectively connected between the vertical cutter inner guard plate and the vertical cutter outer guard plate, and between the transverse cutter inner guard plate and the transverse cutter outer guard plate. The guard plate fixing mechanism 256 is, for example, It can be a strip board, and a guard plate positioning column 258 penetrating the vertical cutter assembly mounting frame and the horizontal cutter assembly mounting frame is provided between adjacent cutter positioning screw rods 257. The bottom end of the guard plate positioning column 258 passes through the vertical cutter assembly mounting frame and the horizontal cutter assembly mounting frame and is connected to the guard plate fixing mechanism 256. The guard plate fixing mechanism 256 is arranged between the cutter positioning screw rods 257. The guard plate pressing spring 256 is connected to the guard plate positioning column between the vertical cutter assembly mounting frame and the horizontal cutter assembly mounting frame and the guard plate fixing mechanism 256. 5. The bottom ends of the vertical cutter inner guard plate and the vertical cutter outer guard plate are lower than the vertical cutter, and the bottom ends of the horizontal cutter inner guard plate and the horizontal cutter outer guard plate are lower than the horizontal cutter. When cutting the heat shrink film, the vertical cutter inner guard plate, the vertical cutter outer guard plate, the horizontal cutter inner guard plate, and the horizontal cutter outer guard plate contact the heat shrink film before the vertical cutter and the horizontal cutter, respectively, so as to press the upper and lower films of the heat shrink film. Then the film cutting cylinder pushes the cutter assembly mounting frame downward, the guard plate pressing spring is squeezed and contracted, and the vertical cutter and the horizontal cutter cut the heat shrink film downward.

[0065] like Figure 3 , Fig.16 , Figure 17-1 , Figure 17-2As shown, the conveyor belt assembly 3 is fixed on the sliding plate 29 below the cutter assembly mounting frame 22, and the conveyor belt assembly 3 includes a conveyor belt tensioning roller 32, a conveyor belt driving roller 37, and a conveyor belt 30 which is sleeved on the conveyor belt tensioning roller 32 and the conveyor belt driving roller 37 and rotates along the forward direction of the heat shrink film. The conveyor belt is located on the inner side of the L-shaped cutter pad 24, and the transmission belt is flush with the L-shaped cutter pad. The conveyor belt tensioning roller 32 is located below the cutter assembly mounting frame 22, and the conveyor belt driving roller 37 is connected to the output shaft of the conveyor belt driving speed regulating motor 38 via a conveyor belt driving chain 36. Both sides of the conveyor belt 30 are respectively provided with The conveyor belt left side plate 31 and the conveyor belt right side plate 33 are fixed on the sliding plate 29, wherein the conveyor belt left side plate 31 is arranged on the side close to the cutter assembly mounting column 20, and a second film positioning rod 861 parallel to the conveyor belt tensioning roller 32 is fixed on the frame outside the conveyor belt tensioning roller 32, and a sliding plate moving screw rod 34 and a sliding assembly 35 are arranged under the sliding plate 29, and the sliding plate moving screw rod 34 is movably connected to the sliding plate 29 through a screw rod transmission mechanism 342, and the length direction of the sliding plate moving screw rod 34 is perpendicular to the conveying direction of the heat shrink film, and the screw rod transmission mechanism 342 is a plate-like structure with threaded holes. The screw transmission mechanism 342 is vertically connected to the sliding plate 29, and the two ends of the sliding plate moving screw 34 are rotatably connected to the screw positioning bearing 341, and the screw positioning bearing 341 is fixed to the frame 1. The end of the sliding plate moving screw away from the cutter assembly mounting column 20 is connected to the screw crank 39, and the sliding assembly 35 includes a rod-shaped optical axis slide rail 351 arranged on both sides of the sliding plate moving screw 34, and the optical axis slide rail is parallel to the sliding plate moving screw 34. The optical axis slide rail 351 passes through a slider 352 fixedly connected to the sliding plate 29, and optical axis positioning brackets 353 are fixed at both ends of the optical axis slide rail. The optical axis positioning bracket It is fixed on the positioning bracket mounting seat 354, and the positioning bracket mounting seat is fixed on the frame 1. The sliding plate is rotated to move the screw 34. Under the interaction between the thread of the screw transmission mechanism and the screw thread, the sliding plate 29 moves along the optical axis slide rail 351 through the slider 352, and the cutter assembly and the conveyor belt assembly fixed on the sliding plate 29 move together. Since the conveying direction of the heat shrink film does not change, when the position of the sliding plate changes, the positions of the vertical cutter and the horizontal cutter change, thereby changing the size of the cut heat shrink film. The heat shrink film is a double-layer film folded in half, and the vertical cutter and the horizontal cutter will be heat-sealed at the cutting position of the heat shrink film.

[0066] like Figure 4 , Figure 17-1 , 17-2As shown, the film-drawing assembly 4 includes a servo film-drawing motor 40 fixed on the frame, the servo film-drawing motor is connected to the foot switch 10, the output shaft of the servo film-drawing motor 40 is connected to the first driving synchronous wheel 41, the first driving synchronous wheel 41 is connected to the second driving synchronous wheel 411 via the film-drawing transmission synchronous belt 42, the central axis of the second driving synchronous wheel 411 is connected with a first transmission gear 43 and a lower driving wheel 45, the first transmission gear 43 is meshed with a second transmission gear 431, the central axis of the second transmission gear 431 is connected with an upper driving wheel 451, the lower driving wheel 45 is connected to the lower tensioning wheel 48 via the lower film-drawing synchronous belt 46 The upper driving wheel 451 is connected to the upper tensioning wheel 481 through the upper film pulling synchronous belt 461, a lower positioning wheel 47 is provided between the lower driving wheel 45 and the lower tensioning wheel 48, an upper positioning wheel 471 is provided between the upper driving wheel 451 and the upper tensioning wheel 481, the upper positioning wheel 471 and the lower positioning wheel 47 are used to clamp the upper film pulling synchronous belt 461 and the lower film pulling synchronous belt 46 between the upper positioning wheel 471 and the lower positioning wheel 47, increase the friction force of the upper film pulling synchronous belt and the lower film pulling synchronous belt, the upper driving wheel 451, the lower driving wheel 45, the upper tensioning wheel 481, and the lower tensioning wheel 48 are fixed on the synchronous wheel fixing plate 44; when the private service The film-drawing motor 40 rotates clockwise to drive the first driving synchronous wheel 41 to drive the second driving synchronous wheel 411 through the film-drawing transmission synchronous belt 42; the second driving synchronous wheel 411 drives the first transmission gear 43 and the lower driving wheel 45 to rotate synchronously clockwise; the first transmission gear 43 drives the second transmission gear 431 and the upper driving wheel 451 to rotate synchronously counterclockwise; the lower driving wheel 45 drives the lower tensioning wheel 48 to rotate clockwise through the lower film-drawing synchronous belt 46; the upper driving wheel 451 drives the upper tensioning wheel 481 to rotate counterclockwise through the upper film-drawing synchronous belt 461, and the cut heat shrink film 59 is clamped between the lower film-drawing synchronous belt 46 and the upper film-drawing synchronous belt. Between the synchronous belts 461, the cut heat shrink film 59 moves toward the direction of the film collection assembly driven by the upper tensioning wheel and the lower tensioning wheel, the upper driving wheel and the lower driving wheel. The third film positioning rod 862, the fourth film positioning rod 863, and the fifth film positioning rod 864 are fixed in sequence on the frame below the film pulling assembly along the forward direction of the cut heat shrink film. After the cut heat shrink film 59 is sent out from between the lower film pulling synchronous belt 46 and the upper film pulling synchronous belt 461, it passes through the third film positioning rod 862, the fourth film positioning rod 863, the fifth film positioning rod 864, and the film collection top rod 553 fixed on the frame, and is then wound around the film rolling support rod 58.

[0067] like Figure 5As shown, the film collection component 5 includes a film collection component mounting frame 50 fixed on the frame, a film collection motor 51 is fixed on the film collection component mounting frame 50, the output shaft of the film collection motor is connected to the film roll structure for rolling up the heat shrink film after cutting through a film collection transmission chain 52, the film roll structure includes a film roll shaft 581 connected to the film collection transmission chain 52, and two parallel film collection baffles 56 are fixed on the film collection baffle 581. The film collection baffle can be, for example, circular, and a plurality of film roll support rods 58 for winding the heat shrink film 59 after cutting are fixed between the film collection baffles. A film collection balance rod 55 is vertically connected to the film roll shaft 581. The film collection balance rod is fixed on the film roll shaft between the film collection component mounting frame and the film collection baffle 56. The end of the film collection balance rod 55 away from the film roll shaft is vertically connected to a film collection top rod 553 for changing the direction of the heat shrink film after cutting. The film collection balance rod is connected to the film collection balance block 53 through a film collection connecting rod. An arc film is fixed on the film collection component mounting frame below the film roll structure. shaped film collecting sensor mounting bracket 54, the bending direction of the film collecting sensor mounting bracket 54 partially coincides with the rotation track of the film collecting balance bar 55, the outer end of the film collecting sensor mounting bracket is provided with a film collecting balance bar origin sensor 551 for sensing the film collecting balance bar, and the end of the film collecting sensor mounting bracket opposite to the film collecting balance bar origin sensor 551 is provided with a film collecting balance bar in-position sensor 552 for sensing the film collecting balance bar. When the film collecting balance bar 55 swings to the right and triggers the film collecting balance bar origin sensor 551, the film collecting motor 51 starts, driving the film collecting balance bar 55 to swing to the left. When the film rolling balance bar 55 swings to the left and triggers the film rolling balance bar in-position sensor 552, the film rolling motor 51 stops. The cut heat shrink film 59 is sent out from the upper driving wheel and the lower driving wheel, and then passes through the third film positioning rod 862, the fourth film positioning rod 863, the first film positioning rod 864, and the film collecting top rod 553 fixed on the frame, and then is wound on the film rolling support rod 58.

[0068] like Figure 6 and Fig.14As shown, the turntable assembly 6 includes a turntable assembly fixing plate 69 fixed on the third support rod 14, a speed regulating motor 66 is fixed on the turntable assembly fixing plate, the output shaft of the speed regulating electrolytic 66 is connected to the turntable reducer 64 via a transmission chain 65, the transmission chain is connected to a chain tensioning mechanism 67, the output shaft of the turntable reducer is connected to a turntable device 60, the output shaft of the turntable reducer is vertically upward, the turntable device and the output shaft of the turntable reducer are connected vertically, for example, when the speed regulating motor 66 is started, the turntable reducer 64 and the turntable device 60 coaxially connected to the turntable reducer are driven to rotate through the transmission chain 65, the periphery of the turntable device is provided with a turntable discharge position 68 extending out of the turntable device, the turntable discharge position can be, for example, a rectangular plate, The number of turntable discharge positions 68 can be, for example, 6, and the angle formed by the line between the adjacent turntable discharge positions and the center of the turntable device is, for example, 30-180 degrees, preferably 30-120 degrees, preferably 36-90 degrees, preferably 40-80 degrees, and further 60 degrees. The multiple turntable discharge positions are evenly distributed around the turntable device, and the gloves to be packaged 63 are placed on the turntable discharge positions. When the turntable discharge positions rotate to a position facing the loading assembly, the gloves to be packaged 63 on the turntable discharge positions are transported to the loading assembly via the turntable loading position 61. A turntable loading position detection sensor 601 is provided under the turntable device. The turntable device inside the turntable discharge position 68 is provided with circular holes corresponding to the turntable discharge positions, and the number of circular holes corresponds to the number of turntable discharge positions, for example, 6. The turntable device between the adjacent circular holes is provided with a detection position for triggering the turntable loading position detection sensor 601. When the turntable device rotates 60 degrees, the loading position rotates 60 degrees synchronously. The loading position triggers the turntable loading position detection sensor 601. The glove clamping cylinder 77 fixed on the vertical feeding mechanism 72 pushes out the second telescopic rod 771, driving the glove pressing arm 781 to clamp the gloves to be packaged. The turntable loading position detection sensor 601, the speed regulating motor, and the turntable reducer are all connected to the control cabinet assembly. The turntable discharge position 68 is fixed (for example, fixed by bolts) with a glove pressing mechanism 62 for pressing the folded gloves. The glove pressing mechanism includes a glove pressing baffle 623 fixed on the turntable discharge position, and the outer side surface of the glove pressing baffle (placed A positioning column 625 is fixed on the glove pressing baffle (one side of the gloves to be packaged is the inner side), and two parallel positioning plates 622 are fixed on the glove pressing baffle above the positioning column. A second rotating shaft 626 is provided on the positioning plate, and a glove pressing plate 621 extending to the inner side of the glove pressing baffle is connected to the second rotating shaft. The glove pressing plate includes a straight plate rotating around the second rotating shaft and perpendicular to the glove pressing baffle, and a flat plate connected to the straight plate and perpendicular to the straight plate in the length direction. A circular hole is opened on the glove pressing plate located on the outer side of the glove pressing baffle, and a second tension spring 624 is connected between the circular hole and the positioning column. The glove pressing plate 621 rotates around the second rotating shaft 626 under the tension provided by the second tension spring 624, and the glove pressing plate presses the gloves to be packaged by relying on the pressure provided by the second tension spring 624.

[0069] like Fig. 9As shown in FIG. 1 , the control cabinet assembly includes a control cabinet 90, an alarm 97 for fault alarm is provided on the top of the control cabinet, a touch screen 91 is provided on the front side of the control cabinet (the side facing the operator), a transverse cutter temperature controller 95 for controlling the transverse cutter temperature and a vertical cutter temperature controller 96 for controlling the longitudinal cutter temperature are provided above the touch screen 91, a conveyor belt drive motor speed regulator 93 for controlling the running speed of the conveyor belt 30 and a turntable drive motor speed regulator 94 for controlling the rotation speed of the turntable device 60 are provided on the left side of the touch screen 91, and an emergency stop switch 92 is provided below the touch screen. Pressing the stop switch 92 cuts off all outputs. The touch screen 91 is a touch and PLC integrated machine. The film cutting cylinder origin sensor, film cutting cylinder in-position sensor, die pressing cylinder origin sensor, die pressing cylinder in-position sensor, film collecting balance bar origin sensor, film collecting balance bar in-position sensor, horizontal feeding cylinder in-position sensor, horizontal feeding cylinder origin sensor, vertical feeding cylinder in-position sensor, vertical feeding cylinder origin sensor, film supporting balance bar origin sensor, film supporting balance bar in-position sensor, horizontal cutter temperature sensor, and vertical cutter temperature sensor are all connected to the control cabinet 90.

[0070] The frame 1, conveyor belt assembly 3, film cutting assembly 2, film pulling assembly 4, film collecting assembly 5, turntable assembly 6, feeding assembly 7, film delivery assembly 8 and control cabinet assembly 9 of the present application are made of steel, preferably stainless steel. The frame can be made of steel, for example, and the turntable device 60 can be made of aluminum alloy, for example. Except for the conveyor belt, the remaining components that come into contact with the gloves are all made of stainless steel.

[0071] The process of heat-sealing the gloves to be packaged by the non-bundling heat-sealing packaging equipment of the present invention comprises:

[0072] (1) placing the gloves to be packaged 63 into the turntable discharge position 68 on the turntable device 60, and then pressing the gloves using the glove pressing mechanism 62;

[0073] (2) Press the foot switch 10 to start the servo film-pulling motor 40, and at the same time, the turntable device 60 starts to rotate. When the turntable material level detection sensor 601 is triggered, the glove clamping cylinder 77 fixed on the vertical feeding mechanism 72 pushes out the second telescopic rod 771, driving the glove pressing arm 781 to clamp the glove 63 to be packaged;

[0074] (3) The vertical feeding cylinder 71 retracts the first telescopic rod 714, driving the vertical feeding mechanism 72 and the glove clamping mechanism 78 to move toward the feeding transfer mechanism, and pushing the gloves 63 to be packaged from the glove pressing mechanism 62 into the rectangular structure 732 of the feeding transfer mechanism 73;

[0075] (4) When the vertical feeding cylinder in-position sensor 712 is triggered, the vertical feeding cylinder 71 pushes out the first telescopic rod 714, driving the vertical feeding mechanism 72 to retract; when the vertical feeding cylinder origin sensor 711 is triggered, the transverse feeding cylinder 76 pushes out the third telescopic rod, and the third telescopic rod drives the transverse feeding mechanism 74 to move, pushing the gloves to be packaged 63 in the feeding transfer mechanism 73 into the heat shrink film stretched by the film stretching assembly 4 on the conveyor belt 31 through the transverse feeding mechanism 74;

[0076] (5) When the lateral feeding cylinder in-position sensor 762 is triggered, the film pressing cylinder 26 above the conveyor belt 30 is pushed out, driving the film pressing mechanism 23, and the film pressing mechanism 23 presses the gloves 63 to be packaged;

[0077] (6) When the film pressing cylinder in-position sensor 262 is triggered, the lateral feeding cylinder 76 retracts the third telescopic rod, driving the lateral feeding mechanism 74 to retract;

[0078] (7) When the lateral feeding cylinder origin sensor 761 is triggered, the film cutting cylinder 28 is pushed out, driving the cutter assembly 25 to press down to complete the heat-sealed packaging. After the heat-sealed packaging is completed, the film cutting cylinder 28 is retracted, and the cut heat shrink film is pulled by the film pulling assembly and then wound on the film collecting assembly;

[0079] (8) When the film cutting cylinder origin sensor 281 is triggered, the conveyor belt drive speed regulating motor 38 starts, driving the conveyor belt 30 to operate, and the heat-sealed packaged gloves are sent into the heat shrink oven.

[0080] The preferred embodiments of the present invention are described above, however, the above description is not intended to be limiting. A person skilled in the art may make many changes or modifications to the present invention without departing from the spirit and scope of the present invention. The changes or modifications should be included within the scope of the appended claims.

Claims

1. A non-bundling heat-sealing packaging device for gloves, characterized in that: The invention comprises a frame (1), a film feeding assembly (8) suspended on the upper part of the frame (1) for releasing a wound heat shrink film, a feeding assembly (7) fixed in sequence to the middle part of the frame along the forward direction of the heat shrink film for feeding folded gloves into the heat shrink film, a film cutting assembly (2) for cutting the heat shrink film and sealing the heat shrink film, and a conveyor belt assembly (3) for transporting heat-sealed gloves, a film pulling assembly (4) for pulling the heat shrink film to be cut to a position to be cut fixed on one side of the conveyor belt assembly (3), a film collecting assembly (5) for rolling up the remaining film fixed on the lower part of the frame (1), a turntable assembly (6) for feeding the folded gloves to the feeding assembly fixed on the outer side of the feeding assembly, and a control cabinet assembly (9) fixed on the frame.

2. The non-bundling heat-sealing packaging equipment for gloves according to claim 1, characterized in that: The frame (1) comprises a rectangular frame and a back frame connected to the upper side of the frame, wherein two mutually parallel first support rods (11) extending in the direction of the frame and used to fix the control cabinet assembly are fixed on the top of the back frame, and a second support rod (17) parallel to the first support rod (11) and used to fix the loading assembly is provided below the inner first support rod (11), and a mounting bracket (19) for supporting the film feeding assembly is fixed on the back frame adjacent to the second support rod (17), and the frame comprises an inner frame, an outer frame and a side frame connecting the inner frame and the outer frame, and the back frame is fixed on the inner frame. A first support plate (12) for fixing a conveyor belt assembly and a film cutting assembly is provided on an inner frame below the first support rod (11); a second support plate (13) for fixing a film pulling assembly is provided on an outer frame corresponding to the position of the first support plate (12); a third support rod (14) facing the outside of the device and used for fixing a turntable assembly is fixed in the middle of the outer frame; a fourth support rod (15) for fixing a film collecting assembly is provided at the bottom of the frame; a fifth support rod (16) for cooperating with the second support rod (17) to fix a loading assembly is provided at the top of the outer frame away from the second support plate (13).

3. The non-bundling heat-sealing packaging equipment for gloves according to claim 1 or 2, characterized in that: The film feeding assembly (8) includes two parallel film blocking rods (89) suspended below the mounting bracket (19), a support rod for mounting a rolled heat shrink film is connected between the film blocking rods (89), the heat shrink film is mounted on the top of two parallel film feeding rollers (81), the film feeding rollers (81) are fixed to the frame via roller mounting brackets (82), the film feeding rollers (81) are connected to the output shaft of the film feeding motor (85) via a film feeding transmission chain (83), a film supporting rod parallel to the mounting bracket (19) is connected to the frame on the outer side of the heat shrink film, a film supporting rod is rotatably connected to the film supporting rod, and a film supporting balance rod (88) is rotatably connected to the film supporting rod. The free end of the film balance rod is vertically connected to a film support top rod (883), and the position of the film support balance rod near the heat shrink film is connected to the film feed balance block (87) via a film feed connecting rod (884). The film feed connecting rod (884) is perpendicular to the film support balance rod and the film support top rod at the same time. An arc-shaped film feed sensor mounting bracket (885) is provided on the inner side of the film support balance rod. The bending direction of the film feed sensor mounting bracket (885) partially coincides with the rotation trajectory of the film support balance rod (88). A film support balance rod origin sensor (881) for sensing the film support balance rod is provided on the outer end of the film feed sensor mounting bracket. A film balance bar in-position sensor (882) for sensing the film balance bar is provided at one end of the bracket away from the film balance bar origin sensor (881). A needle roller mechanism is fixed on the frame above the film feeding motor. The needle roller mechanism includes a needle roller positioning mechanism (844) connected to the frame, and a needle wheel protective cover (842) connected to the needle roller positioning mechanism (844) via a first rotating shaft (845). The needle wheel protective cover (842) rotates around the first rotating shaft (845), and a needle roller (841) is rotatably connected to the needle wheel protective cover (842). An axial needle roller is fixed to the outer periphery of the needle roller (841). (848), a first needle roller positioning column (846) is provided in the needle roller positioning mechanism (844), a second needle roller positioning column (847) is provided in the needle wheel protective cover (842) below the needle roller wheel (841), a first tension spring (843) is connected between the first needle roller positioning column and the second needle roller positioning column, the first tension spring (843) connects the needle roller positioning mechanism (844) and the needle wheel protective cover (842) through the first needle roller positioning column (846) and the second needle roller positioning column (847), and the needle roller (841) is pressed against the film feeding roller (81) by the pressure provided by the first tension spring (843).

4. The non-bundling heat-sealing packaging equipment for gloves according to any one of claims 1 to 3, characterized in that: The loading assembly (7) comprises a vertical slide rail (70) fixedly connected to the frame (1), a vertical loading mechanism (72) sliding along the vertical slide rail, a transverse slide rail (75) perpendicular to the vertical slide rail and fixedly connected to the frame, and a transverse loading mechanism (74) sliding along the transverse slide rail. The vertical loading mechanism comprises a first vertical rod (721) slidably connected to the vertical slide rail, a vertical rod (722) vertically connected to the vertical rod, and a second vertical rod (723) vertically connected to the vertical rod and fixed to the turntable device. The connection point between the vertical rod and the second vertical rod is located at the center of the turntable device. The vertical slide rail is connected to the first cylinder barrel (713) of the vertical loading cylinder (71). The first vertical rod is connected to the first extension rod (713) of the vertical loading cylinder (71). The first cylinder (713) is connected to the first telescopic rod (714); a glove clamping cylinder (77) is fixed to one end of the second vertical rod away from the center of the turntable device; a second telescopic rod (771) of the glove clamping cylinder is connected to the glove clamping mechanism (78); the glove clamping mechanism (78) comprises a folding glove pressing arm (781); the folding point of the folding glove pressing arm rotates around a rotating shaft (782); the rotating shaft is fixed to the second vertical rod; a vertical feeding cylinder origin sensor (711) is fixed to one end of the first cylinder (713) close to the first telescopic rod (714); a vertical feeding cylinder in-position sensor (712) is fixed to one end of the first cylinder away from the vertical feeding cylinder origin sensor (711); the horizontal feeding mechanism (74) comprises a slidably connected to the horizontal A first transverse rod (741) on the slide rail (75) and an L-shaped push plate (742) vertically connected to the first transverse rod; a glove push plate (743) is fixed to one end of the L-shaped push plate (742) away from the first transverse rod; the first transverse rod (741) is connected to a third telescopic rod (763) of a transverse feeding cylinder (76); a transverse feeding cylinder in-position sensor (762) is fixed to one end of the transverse feeding cylinder (76) close to the third telescopic rod (763); a transverse feeding cylinder origin sensor (761) is fixed to one end of the transverse feeding cylinder (76) away from the transverse feeding cylinder in-position sensor (762); a feeding transfer mechanism (73) is fixed below the vertical feeding mechanism (72); The transfer mechanism (73) comprises a flat plate (731) arranged below the L-shaped push plate (742), and a hollow rectangular parallelepiped structure (732) connected to the flat plate (731). A hole is opened on the rectangular parallelepiped structure (732) for the L-shaped push plate to enter. The glove push plate (743) is located in the rectangular parallelepiped structure (732). The rectangular parallelepiped structure (732) has openings on one side facing the conveyor belt assembly and on one side facing the turntable device. The opening on the side facing the turntable device allows the gloves to be packaged to be pushed into the feeding transfer mechanism (73) via the vertical feeding mechanism (72), and the opening on the side facing the conveyor belt assembly allows the gloves to be packaged in the rectangular parallelepiped structure (732) to be pushed onto the conveyor belt (30) via the horizontal feeding mechanism (74).

5. The non-bundling heat-sealing packaging equipment for gloves according to any one of claims 1 to 4, characterized in that: The film cutting assembly (2) comprises a sliding plate (29) fixedly connected to the first support plate (12); a cutter assembly mounting column (20) is fixed above the sliding plate (29); the cutter assembly mounting column (20) is connected to the sliding plate (29) via bolts; vertical rails (201) are respectively arranged on the vertical edges on both sides of the cutter assembly mounting column (20); a cutter upper and lower sliding assembly (21) moving along the rails is connected to the slide rails (201); the cutter upper and lower sliding assembly (21) is connected to a cutter assembly mounting frame (22); the cutter assembly mounting frame (22) comprises vertical cutter assembly mounting frames (221) respectively connected to the cutter upper and lower sliding assemblies (21) and a horizontal cutter assembly mounting frame connecting the two vertical cutter assembly mounting frames (221) (222), a cutter assembly (25) is fixed below the cutter assembly mounting frame (22), an L-shaped cutter pad (24) consistent with the cutting shape of the cutter assembly is provided on the sliding plate (29) below the cutter assembly (25), a cutter assembly control board (223) is also connected between the two vertical cutter assembly mounting frames (221), a horizontal cylinder mounting bracket (27) is fixed on the side of the cutter assembly mounting column (20) facing the cutter assembly (25), a film cutting cylinder (28) is fixed above the cylinder mounting bracket (27), a film cutting cylinder origin sensor (281) is fixed at the top end of the film cutting cylinder, and a film cutting cylinder in-position sensor (282) is fixed at the bottom end, and the film cutting telescopic rod of the film cutting cylinder (28) is connected to the cutter assembly control board (223). ), the film cutting telescopic rod is extended and retracted up and down, thereby driving the cutter assembly control panel (223) to move up and down, thereby controlling the movement of the cutter assembly mounting frame (22), and finally controlling the cutter assembly to move up and down, a film pressing cylinder (26) is fixed on the side edge of the cutter assembly mounting column (20), a film pressing cylinder origin sensor (261) is fixed on the top end of the film pressing cylinder (26), and a film pressing cylinder in-position sensor (262) is fixed on the bottom end, the film pressing cylinder is located between the cutter assembly control panel (223) and the longitudinal cutter assembly mounting frame (222), the free end of the film pressing telescopic rod of the film pressing cylinder (26) is connected to the film pressing mechanism (23), the film pressing mechanism (23) includes a film pressing plate vertically connected to the film pressing telescopic rod, and the film pressing mechanism is driven by the film pressing telescopic rod. The cutter assembly (25) moves up and down, and includes an L-shaped integrated cutter fixed below the cutter assembly mounting frame (22). The L-shaped integrated cutter includes a vertical cutter (2506) connected to the bottom of the vertical cutter assembly mounting frame (221) close to the film feeding assembly and a horizontal cutter (2507) fixed below the horizontal cutter assembly mounting frame. The length direction of the vertical cutter is consistent with the length direction of the vertical cutter assembly mounting frame, and the length direction of the horizontal cutter is consistent with the length direction of the horizontal cutter assembly mounting frame. The blades of the vertical cutter and the horizontal cutter face the L-shaped cutter pad (24). A vertical cutter inner guard plate (2504) is provided on the inner side of the vertical cutter (2506), and a vertical cutter outer guard plate (2503) is provided on the outer side of the vertical cutter (2506).A transverse cutter inner guard plate (2514) is provided on the inner side of the transverse cutter (2507), a transverse cutter outer guard plate (2513) is provided on the outer side of the transverse cutter (2507), a plurality of heat dissipation holes are evenly distributed on the vertical cutter inner guard plate, the vertical cutter outer guard plate, the transverse cutter inner guard plate, and the transverse cutter outer guard plate, a vertical cutter temperature sensor (2502) and a vertical cutter heating tube (2501) are provided on the vertical cutter (2506), a transverse cutter temperature sensor (2512) and a transverse cutter heating tube (2511) are provided on the transverse cutter (2507), one or more threaded holes for the cutter positioning screw rod (257) to pass through are respectively provided on the vertical cutter assembly mounting frame (221) and the transverse cutter assembly mounting frame, and the cutter positioning screw rod (257) passes through the threaded hole and is connected to the vertical cutter assembly mounting frame. The L-shaped integrated cutter is connected, and a guard plate fixing mechanism (256) is connected between the vertical cutter inner guard plate and the vertical cutter outer guard plate, and between the horizontal cutter inner guard plate and the horizontal cutter outer guard plate. The guard plate fixing mechanism (256) is a strip plate. A guard plate positioning column (258) that passes through the vertical cutter assembly mounting frame and the horizontal cutter assembly mounting frame is provided between adjacent cutter positioning screw rods (257). The bottom end of the guard plate positioning column (258) passes through the vertical cutter assembly mounting frame and the horizontal cutter assembly mounting frame and is connected to the guard plate fixing mechanism (256). The guard plate fixing mechanism (256) is arranged between the cutter positioning screw rods (257). A guard plate pressing spring (255) is connected to the guard plate positioning column between the vertical cutter assembly mounting frame and the horizontal cutter assembly mounting frame and the guard plate fixing mechanism (256).

6. The non-bundling heat-sealing packaging equipment for gloves according to any one of claims 1 to 5, characterized in that: The conveyor belt assembly (3) is fixed on a sliding plate (29) below the cutter assembly mounting frame (22). The conveyor belt assembly (3) comprises a conveyor belt tensioning roller (32), a conveyor belt driving roller (37) and a conveyor belt (30) which is sleeved on the conveyor belt tensioning roller (32) and the conveyor belt driving roller (37) and rotates along the forward direction of the heat shrink film. The conveyor belt is located on the inner side of the L-shaped cutter pad. The transmission belt is flush with the L-shaped cutter pad. The conveyor belt tensioning roller (32) is located below the cutter assembly mounting frame (22). The conveyor belt driving roller (37) The conveyor belt (30) is connected to the output shaft of the conveyor belt driving speed regulating motor (38) through a conveyor belt driving chain (36). A conveyor belt left side plate (31) and a conveyor belt right side plate (33) fixed on the sliding plate (29) are respectively provided on both sides of the conveyor belt (30). The conveyor belt left side plate (31) is arranged on the side close to the cutter assembly mounting column (20). A second film positioning rod (861) parallel to the conveyor belt tensioning roller is fixed on the frame outside the conveyor belt tensioning roller (32). A sliding plate moving screw rod (34) and a The sliding assembly (35) comprises a sliding plate moving screw rod (34) movably connected to the sliding plate (29) via a screw rod transmission mechanism (342). The length direction of the sliding plate moving screw rod (34) is perpendicular to the conveying direction of the heat shrink film. The screw rod transmission mechanism (342) is a plate-shaped structure with a threaded hole. The screw rod transmission mechanism (342) is vertically connected to the sliding plate (29). The two ends of the sliding plate moving screw rod (34) are rotatably connected to the screw rod positioning bearing (341). The screw rod positioning bearing (341) is fixed to the frame (1). The sliding plate moves One end of the screw rod away from the cutter assembly mounting column (20) is connected to a screw rod crank (39), and the sliding assembly (35) includes a rod-shaped optical axis slide rail (351) arranged on both sides of the sliding plate moving screw rod (34), the optical axis slide rail is parallel to the sliding plate moving screw rod (34), and a slider (352) fixedly connected to the sliding plate (29) is passed through the optical axis slide rail. Optical axis positioning brackets (353) are fixed at both ends of the optical axis slide rail, and the optical axis positioning bracket is fixed on a positioning bracket mounting seat (354), and the positioning bracket mounting seat is fixed on the frame (1).

7. The non-bundling heat-sealing packaging equipment for gloves according to any one of claims 1 to 6, characterized in that: The film-drawing assembly (4) comprises a servo film-drawing motor (40) fixed on a frame, the servo film-drawing motor is connected to a foot switch (10), an output shaft of the servo film-drawing motor (40) is connected to a first drive synchronous wheel (41), the first drive synchronous wheel (41) is connected to a second drive synchronous wheel (411) via a film-drawing transmission synchronous belt (42), a first transmission gear (43) and a lower driving wheel (45) are connected to the central axis of the second driving synchronous wheel (411), a second transmission gear (431) is meshed with the first transmission gear (43), an upper driving wheel (451) is connected to the central axis of the second transmission gear (431), the lower driving wheel (45) is connected to a lower tensioning wheel (48) via a lower film-drawing synchronous belt (46), the upper driving wheel (451) is connected to an upper tensioning wheel (481) via an upper film-drawing synchronous belt (461), and the lower driving wheel (45 ) and the lower tensioning wheel (48), an upper positioning wheel (471) is provided between the upper driving wheel (451) and the upper tensioning wheel (481), the upper driving wheel (451), the lower driving wheel (45), the upper tensioning wheel (481), and the lower tensioning wheel (48) are fixed on the synchronous wheel fixing plate (44), and a third film positioning rod (862), a fourth film positioning rod (863), and a fifth film positioning rod (864) are fixed in sequence on the frame below the film pulling assembly along the forward direction of the cut heat shrink film. The cut heat shrink film (59) is sent out from between the lower film pulling synchronous belt (46) and the upper film pulling synchronous belt (461), and then passes through the third film positioning rod (862), the fourth film positioning rod (863), the fifth film positioning rod (864), and the film collecting top rod (553) fixed on the frame, and then is wound on the film rolling support rod (58).

8. The non-bundling heat-sealing packaging equipment for gloves according to any one of claims 1 to 7, characterized in that: The film collection component (5) comprises a film collection component mounting frame (50) fixed on the frame, a film collection motor (51) is fixed on the film collection component mounting frame (50), the output shaft of the film collection motor is connected to a film roll structure for rolling up the cut heat shrink film via a film collection transmission chain (52), the film roll structure comprises a film roll shaft (581) connected to the film collection transmission chain (52), two parallel film collection baffles (56) are fixed on the film roll shaft (581), a plurality of film roll support rods (58) for winding the cut heat shrink film (59) are fixed between the film collection baffles, a film collection balance rod (55) is vertically connected to the film roll shaft (581), and the film collection balance rod is fixed on the film roll shaft between the film collection component mounting frame and the film collection baffle (56). The end of the film collecting balance rod (55) away from the film rolling shaft is vertically connected to a film collecting top rod (553) for changing the direction of the heat shrink film after cutting. The film collecting balance rod is connected to the film collecting balance block (53) via a film collecting connecting rod. An arc-shaped film collecting sensor mounting bracket (54) is fixed on the film collecting component mounting frame below the film rolling structure. The bending direction of the film collecting sensor mounting bracket (54) partially coincides with the rotation trajectory of the film collecting balance rod (55). The outer end of the film collecting sensor mounting bracket is provided with a film collecting balance rod origin sensor (551) for sensing the film collecting balance rod. The end of the film collecting sensor mounting bracket opposite to the film collecting balance rod origin sensor (551) is provided with a film collecting balance rod in-position sensor (552) for sensing the film collecting balance rod.

9. The non-bundling heat-sealing packaging equipment for gloves according to any one of claims 1 to 8, characterized in that: The turntable assembly (6) comprises a turntable assembly fixing plate (69) fixed on the third support rod (14), a speed regulating motor (66) is fixed on the turntable assembly fixing plate, the output shaft of the speed regulating electrolysis (66) is connected to the turntable reducer (64) via a transmission chain (65), the transmission chain is connected to the chain tensioning mechanism (67), the output shaft of the turntable reducer is connected to the turntable device (60), the output shaft of the turntable reducer is vertically upward, the turntable device is vertically connected to the output shaft of the turntable reducer, a turntable discharge position (68) extending out of the turntable device is provided at the periphery of the turntable device, a plurality of turntable discharge positions are evenly distributed around the turntable device, gloves (63) to be packaged are placed on the turntable discharge position, a turntable upper material level detection sensor (601) is provided below the turntable device, the turntable upper material level detection sensor (601), the speed regulating motor and the turntable reducer are all connected to the control cabinet assembly, a pressure sensor for pressing is fixed on the turntable discharge position (68) A glove pressing mechanism (62) for tightening folded gloves, the glove pressing mechanism comprises a glove pressing baffle (623) fixed on the material discharging position of the turntable, a positioning column (625) fixed on the outer side of the glove pressing baffle, two parallel positioning plates (622) fixed on the glove pressing baffle above the positioning column, a second rotating shaft (626) is provided on the positioning plate, a glove pressing plate (621) extending to the inner side of the glove pressing baffle is passed through the second rotating shaft, the glove pressing plate comprises a straight plate rotating around the second rotating shaft and perpendicular to the glove pressing baffle, and a flat plate connected to the straight plate and perpendicular to the straight plate in length direction, a round hole is opened on the glove pressing plate located on the outer side of the glove pressing baffle, a second tension spring (624) is connected between the round hole and the positioning column, the glove pressing plate (621) rotates around the second rotating shaft (626) under the tension provided by the second tension spring (624), and the glove pressing plate relies on the pressure provided by the second tension spring (624) to press the gloves to be packaged.

10. The non-bundling heat-sealing packaging equipment for gloves according to any one of claims 1 to 9, characterized in that: The control cabinet assembly comprises a control cabinet (90), an alarm (97) for fault alarm is arranged on the top of the control cabinet, a touch screen (91) is arranged on the front of the control cabinet, a transverse cutter temperature controller (95) for controlling the transverse cutter temperature and a vertical cutter temperature controller (96) for controlling the longitudinal cutter temperature are arranged above the touch screen (91), a conveyor belt drive motor speed regulator (93) for controlling the running speed of the conveyor belt (30) and a turntable drive motor speed regulator (94) for controlling the rotation speed of the turntable device (60) are arranged on the left side of the touch screen (91), and an emergency stop switch (92) is arranged below the touch screen. , the emergency stop switch (92) is pressed to cut off all outputs, the touch screen (91) is a touch and PLC integrated machine, the film cutting cylinder origin sensor, the film cutting cylinder in-position sensor, the die pressing cylinder origin sensor, the die pressing cylinder in-position sensor, the film collecting balance bar origin sensor, the film collecting balance bar in-position sensor, the horizontal feeding cylinder in-position sensor, the horizontal feeding cylinder origin sensor, the vertical feeding cylinder in-position sensor, the vertical feeding cylinder origin sensor, the film supporting balance bar origin sensor, the film supporting balance bar in-position sensor, the horizontal cutter temperature sensor, and the vertical cutter temperature sensor are all connected to the control cabinet (90).

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