Hot film machine with automatic feeding function

Abstract

The invention relates to a hot film machine, in particular to a hot film machine with an automatic feeding function, which comprises a hot film machine and a connecting plate, the hot film machine clings to one side of a belt sleeving machine, the connecting plate is fixedly connected to one side, far away from the hot film machine, of the belt sleeving machine, a guide rod is fixedly connected to the connecting plate, and a placing plate is slidably connected to the guide rod. Articles are placed on the placing plate, the fixing plate is fixedly connected to the side, away from the hot film machine, of the belt sleeving machine, the servo motor is fixedly connected to the fixing plate, the lead screw is fixedly connected to the output end of the servo motor, the lead screw is in threaded connection with the placing plate, and the pushing assembly is fixedly connected to the belt sleeving machine. The screw rod rotates to drive the placing plate and the articles to move upwards, and the rack moves upwards to drive the gear to rotate, so that the pushing rod rotates to push the ascending articles to the conveying belt of the belt sleeving machine, and therefore, a worker can place a plurality of articles on the placing plate together, and the pushing rod can push the articles to the conveying belt one by one.

Description

Technical Field

[0001] The invention relates to a thermal film machine, in particular to a thermal film machine with automatic feeding. Background Art

[0002] Heat shrink film can wrap the product tightly, effectively isolate dust and prevent wear, and the cost of heat shrink film is low, so heat shrink film is widely used in various product packaging. A heat shrink film machine is required to wrap the heat shrink film on the product.

[0003] First, start the bagging machine and the hot laminating machine, and then the staff needs to place the items on the bagging machine. The bagging machine will put the heat shrink film on the items, and the items covered with the heat shrink film will be transported from the conveyor belt of the bagging machine to the conveyor belt of the hot laminating machine. When the items pass through the hot laminating machine, the hot laminating machine will shrink the heat shrink film so that the heat shrink film is tightly attached to the items. In the above process, the staff needs to place the objects one by one on the bagging machine, which is time-consuming and labor-intensive. Therefore, it is necessary to design a hot laminating machine with automatic feeding, which can push the items one by one onto the bagging machine, saving time and labor. Summary of the invention

[0004] The present invention provides a hot film machine with automatic feeding, which can push objects onto a bagging machine one by one, saving time and labor, and is used to overcome the disadvantage that workers need to place objects onto the bagging machine one by one, which is time-consuming and labor-intensive.

[0005] The technical solution of the present invention is: a thermal film machine with automatic feeding, including a thermal film machine, the thermal film machine is close to one side of a sleeve machine, and also includes a connecting plate, the connecting plate is fixedly connected to the side of the sleeve machine away from the thermal film machine, the guide rod is fixedly connected to the connecting plate, the placement plate is slidably connected to the guide rod, the objects are placed on the placement plate, the fixed plate is fixedly connected to the side of the sleeve machine away from the thermal film machine, the servo motor is fixedly connected to the fixed plate, the screw rod is fixedly connected to the output end of the servo motor, the screw rod is threadedly connected to the placement plate, and the pushing component is fixedly connected to the sleeve machine, and the pushing component is used to push the objects onto the conveyor belt of the sleeve machine.

[0006] Furthermore, the pushing assembly includes a support frame, the symmetrically arranged support frame is fixedly connected to the belt machine, the rotating rod is rotatably connected to the symmetrically arranged support frame, the pushing plate is fixedly connected to one end of the rotating rod away from the support frame, a slide groove is arranged in the pushing plate, the pushing rod is slidably connected between the slide grooves of the symmetrically arranged pushing plate, the pushing rod is squeezed and matched with the object, the gear is fixedly connected to one of the rotating rods, the rack is fixedly connected to the placement plate, and the rack and the gear are meshed with each other.

[0007] Furthermore, it also includes a support member, which is vertically symmetrically arranged along the pushing rod and fixedly connected to a side of the belting machine close to the servo motor.

[0008] Furthermore, a return spring is also included, one end of the return spring is fixedly connected to the push disk, and the other end of the return spring is fixedly connected to the push rod, and the return springs are symmetrically arranged.

[0009] Furthermore, it also includes a beating mechanism for beating objects neatly, the beating mechanism includes a connecting block, the connecting block is fixedly connected to the placement plate, the bidirectional screw is fixedly connected to the connecting block, the threaded sleeve is rotatably connected to the connecting plate, the threaded sleeve is provided with a groove, the beating rod is fixedly connected to the threaded sleeve, the beating rod is provided with threads, the beating rod is threadedly connected to the bidirectional screw, and the beating rod is extruded and fitted with the object.

[0010] Furthermore, it also includes a shifting mechanism for limiting the object, the shifting mechanism includes a fixed rod, at least two fixed rods are fixedly connected between symmetrically arranged support members, a limiting rod is slidably connected between the fixed rods, the height of the limiting rod is equivalent to the height of the second object at the lowest point of the placement plate, a vertical groove and a horizontal groove are provided on the placement plate, the limiting rod is slidably connected to the vertical groove of the placement plate, a wedge block is provided at the bottom of the limiting rod, the limiting rod is squeezed and matched with the object, a tension spring is wound around the fixed rod, one end of the tension spring is fixedly connected to the fixed rod, and the other end of the tension spring is fixedly connected to the limiting rod, a second baffle is fixedly connected to the bottom of the placement plate, the second baffle is squeezed and matched with the wedge block below the limiting rod, a limiting component is fixedly connected to a side of the strapping machine close to the second baffle, and the limiting component is used to limit one side of the object.

[0011] Furthermore, the limit assembly includes a limit member, which is slidably connected to a side of the strapping machine close to the second baffle, and is provided with an inclined surface. The limit member is slidably connected to the transverse groove of the placement plate, and is squeezed together with the object. A return spring symmetrically arranged along the longitudinal direction of the limiting rod is wound around the limit member, and one end of the return spring is fixedly connected to the limit member, and the other end of the return spring is fixedly connected to the strapping machine. The first baffle is fixedly connected to the bottom of the placement plate, and the first baffle is squeezed together with the inclined surface of the limit member.

[0012] Furthermore, it also includes a limiting mechanism for limiting the beating rod, the limiting mechanism includes a limiting plate, the limiting plate is fixedly connected to the connecting plate, the limiting piece is slidably connected to the limiting plate, the limiting piece is snap-fitted with the groove of the threaded sleeve, the connecting spring is wound on the limiting piece, one end of the connecting spring is fixedly connected to the limiting plate, the other end of the connecting spring is fixedly connected to the limiting piece, the locking assembly is fixedly connected to the placing plate and the limiting piece, and the locking assembly is used to limit the limiting piece.

[0013] Furthermore, the positioning assembly includes a positioning block, which is fixedly connected to one side of the placement plate close to the connecting plate, and a slope is provided at the bottom of the positioning block. The limiting rod is fixedly connected to the end of the limiting member away from the limiting plate, and the limiting rod is engaged with the positioning block, and the limiting rod is extruded with the slope of the positioning block.

[0014] Furthermore, a shift rod is included, which is fixedly connected to a side of the limit plate close to the limit rod, and the shift rod is extruded and matched with the limit rod.

[0015] Beneficial effects of the present invention:

[0016] 1. The present invention drives the placement plate and the articles to move upward by rotating the screw rod. The upward movement of the rack drives the gear to rotate, so that the push rod rotates to push the rising articles onto the conveyor belt of the belt machine. In this way, the staff can place multiple articles on the placement plate together, and the push rod can push the articles one by one onto the transmission belt.

[0017] 2. The present invention drives the beating rod and the threaded sleeve to rotate by moving the bidirectional screw upward. The rotation of the beating rod can quickly beat the objects neatly and quickly reset them. In this way, crooked objects can be beaten neatly without affecting the pushing of the objects by the pushing rod.

[0018] 3. The present invention restricts the articles together by setting the second baffle and the limiting member, and restricts the articles during the process of the articles moving upward and being pushed by squeezing the second baffle and the first baffle, thereby preventing the next article from being displaced due to the squeezing action of the pushing rod.

[0019] 4. The present invention clamps the limit rod through the locking block, and the placement plate moves upward. The locking block will release the locking of the limit rod, and the limiting piece will move forward to lock the threaded sleeve. In this way, when the connecting block is separated from the beating rod, the limiting piece will lock the threaded sleeve to prevent the beating rod and the threaded sleeve from rotating and touching objects due to external factors, and allow the bidirectional screw to be successfully inserted into the beating rod and the threaded sleeve for reset. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the placing plate, the pushing disk, the return spring and other components of the present invention.

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of components such as the gear, placement plate and support frame of the present invention.

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the connecting block, the beating rod, the connecting plate and other components of the present invention.

[0024] Figure 5 It is a sectional view of the three-dimensional structure of the placement plate, bidirectional screw, threaded sleeve and other components of the present invention.

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the limiting rod, the limiting rod, the return spring and other components of the present invention.

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the limiting rod, the tension spring, the support member and other components of the present invention.

[0027] Figure 8 It is a three-dimensional structural schematic diagram of the fixing rod, the strapping machine, the tension spring and other components of the present invention.

[0028] Fig. 9 It is a schematic diagram of the three-dimensional structure of the limiting rod of the present invention.

[0029] Fig.10 It is a schematic diagram of the three-dimensional structure of the limiting member, the limiting plate, the locking block and other components of the present invention.

[0030] In the accompanying drawings: 1-hot film machine, 11-belt machine, 12-fixed plate, 13-servo motor, 14-guide rod, 15-placing plate, 16-screw rod, 17-article, 18-pushing plate, 19-support member, 110-rack, 111-gear, 112-pushing rod, 113-rotating rod, 114-support frame, 115-reset spring, 116-connecting plate, 2-beating rod, 21-connecting block, 22-bidirectional screw, 23-threaded sleeve, 3-limiting rod, 31-limiting member, 32-return spring, 33-first baffle, 34-second baffle, 35-tension spring, 36-fixed rod, 4-limiting member, 41-limiting plate, 42-blocking block, 43-connecting spring, 44-shift rod, 45-limiting rod. DETAILED DESCRIPTION

[0031] Embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0032] Embodiment 1: A thermal film machine with automatic feeding, such as Figure 1-3As shown, it includes a hot film machine 1, a wrapping machine 11, a fixed plate 12, a servo motor 13, a guide rod 14, a placement plate 15, a screw 16, a push plate 18, a support member 19, a rack 110, a gear 111, a push rod 112, a rotating rod 113, a support frame 114, a reset spring 115 and a connecting plate 116. The hot film machine 1 is located on the left side of the wrapping machine 11, the connecting plate 116 is fixedly connected to the right side of the wrapping machine 11, the guide rod 14 is fixedly connected to the connecting plate 116, the placement plate 15 is slidably connected to the guide rod 14, the object 17 is placed on the placement plate 15, the fixed plate 12 is fixedly connected to the right side of the wrapping machine 11, the servo motor 13 is fixedly connected to the top of the fixed plate 12, the screw 16 is fixedly connected to the output end of the servo motor 13, the screw 16 is threadedly connected to the placement plate 15, and the two support members 19 are fixedly connected to the wrapping machine 1 1, the support members 19 are symmetrically arranged front and back, the placement plate 15 is located above the support members 19, the two support frames 114 are fixedly connected to the upper right side of the belting machine 11, the support frames 114 are symmetrically arranged front and back, the rotating rods 113 are rotatably connected to the support frames 114, the pushing disks 18 are fixedly connected to the rotating rods 113 at one end away from the support frames 114, the pushing disks 18 are provided with slide grooves, the pushing rods 112 are slidably connected between the slide grooves of the pushing disks 18 symmetrically arranged front and back, the pushing rods 112 are pressed and matched with the article 17, one end of the reset spring 115 is fixedly connected to the pushing disk 18, the other end of the reset spring 115 is fixedly connected to the pushing rod 112, the gear 111 is fixedly connected to the rear rotating rod 113, the rack 110 is fixedly connected to the placement plate 15, and the rack 110 and the gear 111 are meshed with each other.

[0033] When the article 17 needs to be thermally laminated, the thermal film machine 1 and the tape machine 11 need to be turned on first. Figure 2As shown, the placement plate 15 is tightly attached to the support 19. The staff needs to place five objects 17 on the placement plate 15 first, and then start the servo motor 13. The servo motor 13 will drive the screw rod 16 to rotate. The rotation of the screw rod 16 will drive the placement plate 15 to move upward. The upward movement of the placement plate 15 will drive the objects 17 to move upward. The upward movement of the placement plate 15 will also drive the rack 110 to move upward. The upward movement of the rack 110 will drive the gear 111 to rotate clockwise. The clockwise rotation of the gear 111 will drive the rear rotating rod 113 to rotate clockwise. The rear rotating rod 113 The rotation of the rod 113 will drive the rear push plate 18 to rotate, and the rotation of the rear push plate 18 will drive the push rod 112 and the front push plate 18 to rotate clockwise. The clockwise rotation of the push rod 112 will squeeze the object 17. Under the squeezing action of the push rod 112, the object 17 will move to the left. The object 17 moves to the left and moves to the conveyor belt of the belting machine 11. When the push rod 112 rotates to the bottom of the push plate 18, the next object 17 will continue to move upward. The object 17 moving upward will squeeze the push rod 112 upward, and the return spring 115 will be compressed at this time. In this way, when the push rod 112 rotates to push the object 17, the push rod 112 will not block the next object 17 moving upward. After the object 17 is pushed to the conveyor belt of the wrapping machine 11, the object 17 moves to the left on the conveyor belt of the wrapping machine 11. The wrapping machine 11 will wrap the heat shrink film on the object 17. The object 17 wrapped with the heat shrink film will continue to move to the left to the conveyor belt of the thermal film machine 1. The thermal film machine 1 will generate heat. According to the principle of thermal expansion and contraction, the heat shrink film will shrink to wrap the object 17. After all the objects 17 on the placement plate 15 are pushed After moving onto the conveyor belt of the strapping machine 11, the servo motor 13 is controlled to drive the screw rod 16 to rotate in the opposite direction to the previous direction. The rotation of the screw rod 16 drives the placement plate 15 to move downward and reset. The downward movement of the placement plate 15 will drive the rack 110 to move downward and reset. Then, five objects 17 are placed on the placement plate 15 again, and the above operation is repeated to continuously perform hot coating on the objects 17. Through the above operation, multiple objects 17 can be placed on the placement plate 15 together, and the objects 17 can be pushed one by one onto the conveyor belt of the strapping machine 11, which reduces the workload of the staff.

[0034] Embodiment 2: Based on embodiment 1, Figure 4-Figure 5 As shown, it also includes a beating mechanism for beating the items 17 neatly, the beating mechanism includes a beating rod 2, a connecting block 21, a bidirectional screw 22 and a threaded sleeve 23, the connecting block 21 is fixedly connected to the placement plate 15, the bidirectional screw 22 is fixedly connected to the connecting block 21, the threaded sleeve 23 is rotatably connected to the connecting plate 116, the threaded sleeve 23 is provided with a groove, the beating rod 2 is fixedly connected above the threaded sleeve 23, the beating rod 2 is provided with a thread, the beating rod 2 is threadedly connected to the bidirectional screw 22, and the beating rod 2 is squeezed and fitted with the item 17.

[0035] When the staff puts five objects 17 on the placement plate 15 together, the objects 17 may be placed crookedly. At this time, the objects 17 need to be tapped to arrange the objects 17 neatly without affecting the pushing of the pushing rod 112 on the objects 17. When the placement plate 15 moves upward, the placement plate 15 will drive the bidirectional screw 22 to move upward. The upward movement of the bidirectional screw 22 will drive the tapping rod 2 to rotate clockwise, and the threaded sleeve 23 will also rotate. The clockwise rotation of the tapping rod 2 will tap the objects 17 just placed on the placement plate 15, and the objects 17 will be tapped neatly because the threads on the bidirectional screw 22 are short and tight. The beating rod 2 will quickly beat the article 17, and as the placement plate 15 moves upward, the bidirectional screw 22 will continue to move upward. The upward movement of the bidirectional screw 22 will drive the beating rod 2 to rotate counterclockwise and reset. After the beating rod 2 rotates and resets, the bidirectional screw 22 will disengage from the beating rod 2. When the placement plate 15 moves downward and resets, the bidirectional screw 22 will be reinserted into the beating rod 2 and the threaded sleeve 23. Through the above operation, the article 17 can be beaten neatly before the pushing rod 112 pushes the article 17 to the conveyor belt above the belting machine 11, so as to avoid the article 17 being placed crookedly and affecting the pushing of the article 17 by the pushing rod 112.

[0036] like Figure 6-Figure 9As shown, it also includes a shifting mechanism for limiting the article 17, the shifting mechanism includes a limiting rod 3, a limiting member 31, a return spring 32, a first baffle 33, a second baffle 34, a tension spring 35 and a fixed rod 36, a vertical groove and a transverse groove are provided on the placement plate 15, two fixed rods 36 are fixedly connected between the support members 19 symmetrically arranged front and back, the limiting rod 3 is slidably connected between the two fixed rods 36, the height of the limiting rod 3 is equivalent to the height of the second article 17 when the placement plate 15 is at the bottom, the limiting rod 3 is slidably connected to the vertical groove of the placement plate 15, a wedge block is provided below the limiting rod 3, the limiting rod 3 is squeezed and matched with the article 17, the tension springs 35 are all wound around the fixed rod 36, one end of the tension spring 35 is fixedly connected to the fixed rod 36, and the other end of the tension spring 35 is It is fixedly connected to the limiting rod 3, the second baffle plate 34 is fixedly connected to the bottom of the placing plate 15, the second baffle plate 34 is squeezed and matched with the wedge block below the limiting rod 3, the limit member 31 is slidably connected to the right side of the belting machine 11, an inclined surface is arranged below the limit member 31, the limit member 31 is slightly lower than the conveyor belt of the belting machine 11, the limit member 31 is slidably connected to the transverse groove of the placing plate 15, the limit member 31 is squeezed and matched with the article 17, the two return springs 32 are both wound on the limit member 31, one end of the return spring 32 is fixedly connected to the limit member 31, and the other end of the return spring 32 is fixedly connected to the belting machine 11, the first baffle plate 33 is fixedly connected to the bottom of the placing plate 15, the first baffle plate 33 is squeezed and matched with the inclined surface of the limit member 31, and the length of the first baffle plate 33 is slightly longer than the length of the second baffle plate 34.

[0037] When the push rod 112 pushes the previous article 17 to the conveyor belt of the belting machine 11, the push rod 112 will squeeze the next article 17, causing the next article 17 to be displaced. After the next article 17 is moved, it will affect the pushing of the push rod 112 on the article 17. Therefore, it is necessary to restrict the article 17. When the placement plate 15 drives the article 17 to move upward, the upward movement of the placement plate 15 will drive the second baffle plate 34 to move upward. Before the second baffle plate 34 disengages from the limiting rod 3, the slapping rod 2 has already slapped the article 17 neatly and rotated counterclockwise. The second baffle plate 34 moves upward and disengages from the wedge-shaped block of the limiting rod 3. The second baffle plate 34 no longer restricts the limiting rod 3. At this time, the tension spring 35 in the extended state will contract. The contraction of the tension spring 35 will drive the limiting rod 3 to move backward. The backward movement of the limiting rod 3 will restrict the right side of the article 17. The upward movement of the placement plate 15 will also drive the first baffle plate 33 to move upward. Because the length of the first baffle plate 33 is slightly longer than that of the second baffle plate 34, after the second baffle plate 34 moves upward and no longer restricts the limiting rod 3, the first baffle plate 33 also The limit rod 31 and the limit member 31 are moved to the right, and the limit rod 31 and the limit member 31 are moved to the right, and the limit rod 3 and the limit member 31 are moved to the left, and the limit rod 3 and the limit member 31 are moved to the right, and the limit rod 3 and the limit member 31 are moved to the left and the right, and the limit rod 3 and the limit member 31 are moved to the right, and the limit rod 3 and the limit member 31 are moved to the left and the right, and the limit rod 3 and the limit member 31 are moved to the right and the left ... 3 will first squeeze the inclined surface of the limiting member 31, and under the squeezing action of the first baffle plate 33, the limiting member 31 will move to the left and reset, the return spring 32 will be compressed, and the placement plate 15 will move downward and also drive the second baffle plate 34 to move downward, and the second baffle plate 34 will move downward to squeeze the wedge block under the limiting rod 3, and under the squeezing action of the second baffle plate 34, the limiting rod 3 will move forward and reset, and the stretching spring 35 will extend. Through the above operation, the left and right sides of the article 17 can be restricted to prevent the push rod 112 from pushing the article 17 and causing the next article 17 to move.

[0038] like Fig.10As shown, it also includes a limiting mechanism for limiting the beating rod 2, the limiting mechanism includes a limiting member 4, a limiting plate 41, a blocking block 42, a connecting spring 43, a shifting rod 44 and a limiting rod 45, the blocking block 42 is fixedly connected to the right side of the placement plate 15, an inclined surface is arranged below the blocking block 42, the limiting plate 41 is fixedly connected to the connecting plate 116, the limiting member 4 is slidably connected to the limiting plate 41, the limiting member 4 is snap-fitted with the groove of the threaded sleeve 23, the connecting spring 43 is wound on the limiting member 4, one end of the connecting spring 43 is fixedly connected to the limiting plate 41, the other end of the connecting spring 43 is fixedly connected to the limiting member 4, the limiting rod 45 is fixedly connected to the rear end of the limiting member 4, the limiting rod 45 is snap-fitted with the blocking block 42, the limiting rod 45 is squeezed and fitted with the inclined surface below the blocking block 42, the shifting rod 44 is fixedly connected to the rear side of the limiting plate 41, and the shifting rod 44 is squeezed and fitted with the limiting rod 45.

[0039] After the bidirectional screw 22 moves upward and disengages from the beating rod 2, because the threaded sleeve 23 is rotatably connected to the connecting plate 116, the threaded sleeve 23 and the beating rod 2 may rotate due to accidental touch by a human hand or other reasons. The rotation of the beating rod 2 will contact the extruded object 17, thereby affecting the pushing of the object 17 by the push rod 112, and the rotation of the beating rod 2 will change the direction of the internal thread of the beating rod 2, making it impossible for the bidirectional screw 22 moving downward to be successfully inserted into the beating rod 2. Therefore, it is necessary to restrict the threaded sleeve 23 and the beating rod 2, such as Fig.10As shown, the blocking block 42 is engaged with the limit rod 45, and the connecting spring 43 is in an extended state. When the placing plate 15 moves upward, the placing plate 15 moves upward to drive the blocking block 42 to move upward, and the blocking block 42 moves upward to gradually disengage from the limit rod 45, and the blocking block 42 no longer restricts the limit rod 45. At this time, the extended connecting spring 43 contracts, and the contraction of the connecting spring 43 drives the limiting member 4 to move forward. The limiting member 4 moves forward and is engaged with the groove of the threaded sleeve 23. The limiting member 4 moves forward and also drives the limit rod 45 to move forward. The limit rod 45 moves forward and is engaged with the shift rod 44. The shift rod 44 prevents the limit rod 45 from moving forward too far, so that the blocking block 42 moving downward cannot contact and squeeze the limit rod 45. In the process of the placing plate 15 moving downward and resetting, the placing plate 15 moves downward to drive the connecting block 21 and the bidirectional screw 22 to move downward. The position of the positioning block 42 is higher than the position of the positioning block 42, and the bidirectional screw 22 will first move downward and be inserted into the flapping rod 2 and the threaded sleeve 23. The placing plate 15 continues to move downward to drive the positioning block 42 to move downward. When the positioning block 42 moves downward, the inclined surface below the positioning block 42 will squeeze the limiting rod 45. Under the extrusion of the positioning block 42, the limiting rod 45 will move backward, and the movement of the limiting rod 45 backward will drive the limiting member 4 to move backward and reset. At this time, the bidirectional screw 22 has been inserted into the flapping rod 2 and the threaded sleeve 23, and the limiting member 4 will no longer be engaged with the groove of the threaded sleeve 23 when moving backward, and the threaded sleeve 23 and the flapping rod 2 can rotate. Through the above operation, the flapping rod 2 and the threaded sleeve 23 can be restricted after the flapping rod 2 is completed, so that the flapping rod 2 will not rotate due to external factors, thereby affecting the pushing of the push rod 112 on the object 17, and the bidirectional screw 22 moving downward can be successfully inserted into the flapping rod 2 and the threaded sleeve 23.

[0040] It should be understood that this embodiment is only used to illustrate the present invention and is not used to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalent forms also fall within the scope limited by the appended claims of the application.

Claims

1. A hot film machine with automatic feeding, comprising a hot film machine (1), the hot film machine (1) being closely attached to one side of a belting machine (11), wherein: The invention also comprises a connecting plate (116), wherein the connecting plate (116) is fixedly connected to a side of the belting machine (11) away from the thermal film machine (1), a guide rod (14) is fixedly connected to the connecting plate (116), a placement plate (15) is slidably connected to the guide rod (14), an article (17) is placed on the placement plate (15), a fixed plate (12) is fixedly connected to a side of the belting machine (11) away from the thermal film machine (1), a servo motor (13) is fixedly connected to the fixed plate (12), a screw rod (16) is fixedly connected to an output end of the servo motor (13), the screw rod (16) is threadedly connected to the placement plate (15), and a pushing component is fixedly connected to the belting machine (11), and the pushing component is used to push the article (17) onto the conveyor belt of the belting machine (11).

2. A hot film machine with automatic feeding as claimed in claim 1, characterized in that: The pushing assembly comprises a support frame (114), the symmetrically arranged support frame (114) is fixedly connected to the strapping machine (11), the rotating rod (113) is rotatably connected to the symmetrically arranged support frame (114), the pushing disk (18) is fixedly connected to the guide end of the rotating rod (113) away from the support frame (114), a sliding groove is arranged in the pushing disk (18), the pushing rod (112) is slidably connected between the sliding grooves of the symmetrically arranged pushing disk (18), the pushing rod (112) and the object (17) are pressed and matched, the gear (111) is fixedly connected to one of the rotating rods (113), the rack (110) is fixedly connected to the placement plate (15), and the rack (110) and the gear (111) are meshed with each other.

3. A hot film machine with automatic feeding as claimed in claim 2, characterized in that: It also includes a support member (19), which is vertically symmetrically arranged along the push rod (112) and fixedly connected to a side of the belting machine (11) close to the servo motor (13).

4. A hot film machine with automatic feeding as claimed in claim 3, characterized in that: It also includes a return spring (115), one end of which is fixedly connected to the push disk (18), and the other end of which is fixedly connected to the push rod (112), and the return spring (115) is symmetrically arranged.

5. A hot film machine with automatic feeding as claimed in claim 4, characterized in that: The invention also comprises a beating mechanism for beating the articles (17) neatly, the beating mechanism comprising a connecting block (21), the connecting block (21) being fixedly connected to the placing plate (15), a bidirectional screw (22) being fixedly connected to the connecting block (21), a threaded sleeve (23) being rotatably connected to the connecting plate (116), a groove being provided on the threaded sleeve (23), a beating rod (2) being fixedly connected to the threaded sleeve (23), a thread being provided on the beating rod (2), the beating rod (2) being threadedly connected to the bidirectional screw (22), and the beating rod (2) being extrusion-fitted with the articles (17).

6. A hot film machine with automatic feeding as claimed in claim 5, characterized in that: The invention also comprises a stop mechanism for limiting the position of the article (17), the stop mechanism comprising a fixing rod (36), at least two fixing rods (36) are fixedly connected between symmetrically arranged support members (19), a limiting rod (3) is slidably connected between the fixing rods (36), the height of the limiting rod (3) is equivalent to the height of the second article (17) at the lowest point of the placement plate (15), the placement plate (15) is provided with a vertical groove and a horizontal groove, the limiting rod (3) is slidably connected to the vertical groove of the placement plate (15), a wedge block is provided at the bottom of the limiting rod (3), and the limiting rod (3) is connected to the vertical groove of the placement plate (15). (3) is pressed and matched with the article (17), the tension spring (35) is wound on the fixed rod (36), one end of the tension spring (35) is fixedly connected to the fixed rod (36), the other end of the tension spring (35) is fixedly connected to the limiting rod (3), the second baffle (34) is fixedly connected to the bottom of the placement plate (15), the second baffle (34) is pressed and matched with the wedge block below the limiting rod (3), the limiting component is fixedly connected to the side of the strapping machine (11) close to the second baffle (34), and the limiting component is used to limit one side of the article (17).

7. A hot film machine with automatic feeding as claimed in claim 6, characterized in that: The limiting assembly comprises a limiting member (31), the limiting member (31) is slidably connected to a side of the strapping machine (11) close to the second baffle plate (34), an inclined surface is arranged on the limiting member (31), the limiting member (31) is slidably connected to the transverse groove of the placement plate (15), the limiting member (31) is pressed and matched with the article (17), a return spring (32) symmetrically arranged along the longitudinal direction of the limiting rod (3) is wound on the limiting member (31), one end of the return spring (32) is fixedly connected to the limiting member (31), and the other end of the return spring (32) is fixedly connected to the strapping machine (11), the first baffle plate (33) is fixedly connected to the bottom of the placement plate (15), and the first baffle plate (33) is pressed and matched with the inclined surface of the limiting member (31).

8. A hot film machine with automatic feeding as claimed in claim 7, characterized in that: The invention also comprises a limiting mechanism for limiting the beating rod (2), the limiting mechanism comprising a limiting plate (41), the limiting plate (41) being fixedly connected to the connecting plate (116), the limiting member (4) being slidably connected to the limiting plate (41), the limiting member (4) being engaged with the groove of the threaded sleeve (23), the connecting spring (43) being wound on the limiting member (4), one end of the connecting spring (43) being fixedly connected to the limiting plate (41), the other end of the connecting spring (43) being fixedly connected to the limiting member (4), a locking assembly being fixedly connected to the placing plate (15) and the limiting member (4), and the locking assembly being used for limiting the limiting member (4).

9. A hot film machine with automatic feeding as claimed in claim 8, characterized in that: The positioning assembly comprises a positioning block (42), the positioning block (42) is fixedly connected to a side of the placement plate (15) close to the connection plate (116), a slope is arranged at the bottom of the positioning block (42), a limiting rod (45) is fixedly connected to an end of the limiting member (4) away from the limiting plate (41), the limiting rod (45) is engaged with the positioning block (42), and the limiting rod (45) is extruded and engaged with the slope of the positioning block (42).

10. A hot film machine with automatic feeding as claimed in claim 9, characterized in that: It also includes a shift rod (44), which is fixedly connected to a side of the limit plate (41) close to the limit rod (45), and the shift rod (44) is pressed and matched with the limit rod (45).

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