Film six-surface winding process and full-automatic horizontal packaging equipment

Abstract

The invention relates to a thin film six-face winding process and full-automatic horizontal packaging equipment, the thin film six-face winding process comprises a control device, a conveying roller way used for feeding and a conveying device used for driving goods to advance in the length direction of the goods, and the conveying roller way drives the goods to move in the length direction of the goods; the tail end of the conveying device is provided with a winding machine wrapping a circumferential film in the length direction of the goods, and the front end of the conveying device is further provided with an end face film laminating machine used for wrapping the two ends of the goods in the length direction and the upper end of the goods in the height direction with winding films. A cushion block conveyor used for adding foam cushion blocks to the lower portion of the goods is further arranged on the side, away from the conveying device, of the end face film laminating machine, and the film six-face winding technology adopts the full-automatic horizontal packaging equipment. The method has the effects of shortening the technological process and the technological market, improving the automation degree and the production efficiency and reducing material waste.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of full-automatic packaging, in particular to a film six-face winding process and a full-automatic horizontal packaging equipment. BACKGROUND

[0002] After the production and processing of board-shaped goods such as polyurethane rock wool composite boards, the goods usually need to be wrapped with film horizontally to prevent moisture, pollution or damage during transportation and storage.

[0003] The existing film horizontal winding equipment usually uses symmetrical end face film structures such as “[” shaped or “]” shaped end face films to wrap the front and rear end faces of the goods in addition to the circumferential film wrapped around the goods in the length direction. Especially when wrapping the rear end face of the goods, the goods often need to move in the opposite direction along the production line to complete the wrapping of the rear end film. This method not only increases the process steps, but also prolongs the packaging rhythm, which seriously affects the production efficiency of the whole production line.

[0004] In view of the above related technologies, therefore, the existing technology has the problems of long process time, low automation degree, material waste and insufficient production efficiency in six-face film winding packaging, and an automatic equipment capable of efficiently wrapping the front and rear end faces of the goods during continuous movement of the goods is urgently needed. SUMMARY

[0005] In order to provide a packaging process that shortens the process flow and process market, improves the automation degree and production efficiency, and reduces material waste, the present application provides a film six-face winding process and a full-automatic horizontal packaging equipment.

[0006] The film six-face winding process and the full-automatic horizontal packaging equipment provided by the present application adopt the following technical solutions:

[0007] A full-automatic horizontal packaging equipment includes a control device, a conveying roller for feeding and a conveying device for driving the goods to move in the length direction, the conveying roller drives the goods to move in the length direction, the conveying device is provided with a winding machine at the end for wrapping the circumferential film in the length direction of the goods, and the front end of the conveying device is also provided with an end face film wrapping machine for wrapping the end face film at both ends in the length direction and the upper end in the height direction of the goods, and the side away from the conveying device of the end face film wrapping machine is also provided with a cushion block conveyor for adding cushion blocks under the goods.

[0008] By adopting the above technical scheme, the conveying roller and the conveying device make the goods continuously advance along the length direction thereof, the winding machine winds the circumferential film on the two sides in the height direction and the two sides in the width direction of the goods, the front end and the rear end are wrapped with the end face film, the upper sides of the end face films of the front end and the rear end are connected with each other, and the goods are wrapped in the circumferential film, which helps to improve the packaging effect, so that the six-face coating is completed at one time.

[0009] Preferably, the cushion block conveying machine comprises a stock bin, a cushion block detection sensor for detecting whether there is a foam cushion block is arranged in the stock bin, the cushion block detection sensor is in electrical connection with the control device, and the stock bin is provided with a pushing mechanism for pushing the foam cushion block to move to the lower side of the goods along one side in the width direction of the goods.

[0010] Preferably, the cushion block conveying machine further comprises a cushion block conveying assembly arranged below the conveying roller, the cushion block pushing assembly comprises a first frame body and a pushing cylinder, a fixed supporting plate is fixed on the first frame body, the fixed supporting plate corresponds to the pushing mechanism, a moving supporting plate is arranged at the end of the piston rod of the pushing cylinder, the fixed supporting plate and the moving supporting plate are arranged in the width direction of the goods, the piston rod of the pushing cylinder is telescopic in the length direction of the goods, and the moving supporting plate is slidingly connected with the frame body in the length direction of the goods.

[0011] By adopting the above technical scheme, the cushion block pushing assembly drives the moving supporting plate by the pushing cylinder, so that the foam cushion block is smoothly pushed to the specified position in the length direction of the goods. The fixed supporting plate and the moving supporting plate are arranged in the width direction of the goods, which helps to stably support and avoid the deviation of the cushion block, and improves the packaging stability and the degree of automation.

[0012] Preferably, the conveying device comprises a first conveying assembly for conveying the unpacked cushion block and the goods, a second conveying assembly for driving the goods to advance into the winding machine, and a third conveying assembly for moving the goods out of the winding machine, the first conveying assembly, the second conveying assembly and the third conveying assembly are sequentially arranged in the length direction of the goods, and the winding machine is located between the second conveying assembly and the third conveying assembly.

[0013] By adopting the above technical scheme, the three-section conveying assembly has clear division of labor, the first section completes the initial conveying of the cushion block and the goods, the second section cooperates with the winding machine to complete the wrapping of the circumferential film, and the third section moves the finished goods out of the equipment. In this way, the segmentation can ensure the synchronization of each link and reduce interference, and the operation efficiency is improved.

[0014] Preferably, the first conveying assembly comprises a second frame body, the second frame body is provided with a support sprocket at each end along the direction of goods advancement, and the side of the second frame body close to the cushion block conveyor is further provided with a turnover frame, the turnover frame is rotationally connected to the first frame body along the direction of goods width, the side of the turnover frame close to the cushion block conveyor is provided with a turnover sprocket, the second frame body is provided with a turnover driving assembly for driving the turnover frame to rotate downward and reset, the second frame body is further provided with a tension sprocket, the two tension sprockets are arranged at intervals along the direction of goods advancement, the two tension sprockets are relatively movable along the direction of goods advancement with the second frame body, an adjusting member is arranged between any one of the tension sprockets and the second frame body, and a driven sprocket is further arranged between the two tension sprockets, the axes of the support sprocket, the turnover sprocket, the tension sprocket and the driven sprocket are parallel to the direction of goods width, the second frame body is provided with a first driving assembly for driving the driven sprocket to rotate about its own axis, and a first conveying chain is sequentially wound around the two support sprockets, the turnover sprocket, the two tension sprockets and the driven sprocket, and the driven sprocket is driven to rotate to drive the upper first conveying chain to advance along the direction of goods length.

[0015] By adopting the above technical scheme, the arrangement of the sprocket and the chain of the first conveying assembly ensures the synchronous conveying of the cushion block and the goods. The turnover frame structure can be flipped downward to clamp the cushion block and be attached to the end face film as needed, and after resetting, continue to convey, the tension sprocket and the adjusting member can maintain appropriate tension of the chain, and ensure stable transmission.

[0016] Preferably, the second frame body is provided with a connecting beam, a plurality of first conveying assemblies are uniformly and interval arranged along the direction of goods width, the connecting beam is relatively fixed with the plurality of turnover frames, the turnover driving assembly comprises a turnover cylinder, the cylinder body of the turnover cylinder is rotationally connected to the second frame body, an adjusting screw is fixed on the piston rod of the turnover cylinder, the other end of the adjusting screw is relatively fixed with the connecting beam through a fish eye joint, and the turnover cylinder is electrically connected with the control device.

[0017] By adopting the above technical scheme, the plurality of turnover frames keep synchronous movement through the connecting beam, avoiding the influence of inconsistent clamping on the film covering effect. The combination of the turnover cylinder, the adjusting screw and the fish eye joint can compensate for installation errors and realize precise action control, ensuring that the film covering position and the clamping action are consistent.

[0018] Preferably, the end face film laminating machine comprises a frame, the frame is provided with an end film feeding mechanism at the top end, the frame is further provided with a film clamping and cutting mechanism, the film clamping and cutting mechanism is slidably connected to the frame along the vertical direction, the frame is provided with a sliding driving mechanism for driving the film clamping and cutting mechanism to slide, the sliding driving mechanism is electrically connected with the control device, and the frame is further provided with a position detection assembly for detecting the position of the goods, and the position detection assembly is electrically connected with the control device.

[0019] By adopting the above technical scheme, the end film unwinding mechanism at the top end of the frame can quickly replace the film roll, the film clamping and cutting mechanism moves in the vertical direction to realize accurate positioning and cutting of the end film. The position detection assembly can real-time feedback of the position of the goods to ensure accurate synchronization of the film covering action and the operation of the goods.

[0020] Preferably, the end film unwinding mechanism at the top end of the frame can quickly replace the film roll, the film clamping and cutting mechanism moves in the vertical direction to realize accurate positioning and cutting of the end film. The position detection assembly can real-time feedback of the position of the goods to ensure accurate synchronization of the film covering action and the operation of the goods.

[0021] By adopting the above technical scheme, the second conveying assembly uses the second conveying chain to drive the goods through the winding machine, and the reverse movement of the demolding chain can quickly strip the circumferential film from the second conveying assembly, preventing the film from winding the equipment, ensuring that the film is smoothly attached to the goods and foam blocks, and improving the continuity of operation.

[0022] Preferably, the third conveying assembly includes a fourth frame body, the fourth frame body is provided with a third conveying chain and a third driving assembly for driving the third conveying chain to move forward, and the fourth frame body is also provided with a film clamping and cutting mechanism for cutting the winding film of the winding machine and fixing one end of the winding film.

[0023] By adopting the above technical scheme, the third conveying assembly cuts and fixes the front end of the circumferential film after the goods exit the winding machine, preparing for the next winding. This design can avoid the loosening of the film end, keep the package compact, and ensure that the film does not loosen during subsequent handling.

[0024] The film six-face winding process comprises the following steps: S1: the conveying roller drives the goods to move along the length direction thereof until the position detection assembly detects that one end of the goods in the length direction moves into the end face film coating machine, at this time, the film clamping and cutting mechanism is located below the goods in the height direction; the turnover driving assembly drives the turnover frame to rotate downward; S2: the cushion block conveying machine conveys the first cushion block to the side of the first conveying assembly close to the conveying roller, the side of the cushion block close to the first conveying assembly abuts on the end face film stretched out between the film clamping and cutting mechanism and the end film discharging mechanism, the cushion block conveying machine and the conveying roller convey the cushion block and the goods to above the first conveying chain respectively, the turnover driving assembly drives the turnover frame to reset, the first conveying chain drives the cushion block and the goods to advance; at the same time, the film clamping and cutting mechanism drives the end face film to move above the goods, so that the end face film is wrapped around the side of the goods close to the first conveying assembly in the length direction; S3: the first conveying assembly drives the first foam cushion block and the upper side of the goods to continue to advance, and the end face film is wrapped around the upper side of the goods; S4: when the front end of the goods in the length direction moves into the winding machine, the winding machine wraps the circumferential film around the first foam cushion block, the goods, the end face film on the upper side of the goods and the second conveying chain, the circumferential film is wound around the goods in the length direction, the first conveying assembly and the second conveying assembly drive the goods to advance at the same time; the demolding chain drives the lower side of the circumferential film to demold out of the second conveying assembly; S5: when the position detection assembly detects that the rear end of the goods in the length direction moves away from below the film clamping and cutting mechanism, the conveying device stops conveying the goods, the winding machine stops winding the circumferential film, and the film clamping and cutting mechanism drives the end face film to move below the goods and then cuts the end face film; S6: the film clamping and cutting mechanism moves above the cushion block conveying assembly, the turnover driving assembly drives the turnover frame to rotate downward, the cushion block conveying assembly pushes the last foam cushion block to below the goods, and the end face film tail end is folded into a Z shape; S7: the turnover driving assembly drives the turnover frame to reset, the second conveying assembly drives the goods and the last foam cushion block to advance, and the circumferential film is wound through the winding machine; S8: after the tail end of the goods in the length direction passes through the winding machine, the film clamping and cutting mechanism cuts the circumferential film and clamps the front end of the winding film on the winding machine; the third conveying assembly drives the goods wrapped with the circumferential film to advance until the goods move out of the full-automatic horizontal packaging equipment; S9: the steps of S1-S8 are repeated to wind the film on the six faces of the goods conveyed to the conveying roller.

[0025] By adopting the above technical scheme, the process flow utilizes continuous conveying and accurate timing control to realize the coherent connection of the front end "[]" film coating, the bottom foam cushion block placement, the circumferential film winding, the tail "Z" film coating and other actions. The goods do not need to move reversely between steps, only need to stop temporarily at necessary positions, and the efficiency is significantly improved.

[0026] In summary, the present application comprises at least one of the following beneficial technical effects:

[0027] 1. Through the cooperation of the conveying roller, conveying device, end face film laminating machine and winding machine, the goods can complete the laminating of front and rear end face film and circumferential film at the same time in the continuous advancing process, without reversing the conveying, reducing the process steps, significantly shortening the packaging cycle and improving the production efficiency;

[0028] 2. The cushion block conveyor combines with the detection sensor and the pushing mechanism to automatically detect the foam cushion block inventory and accurately deliver to the bottom of the goods; the cushion block pushing assembly cooperates with the turnover frame structure to ensure the stability of the cushion block position and synchronization with the film laminating action, improving the packaging stability and automation degree;

[0029] 3. The three-section conveying assembly has clear division of labor and realizes the coherent connection of front end “[” shape film laminating, bottom cushion block placement, circumferential film winding and tail “Z” shape film laminating through precise timing control. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is the front view and sectional view of the packaging structure of the goods after packaging in the present application;

[0031] Figure 2 is the front view of the overall structure of the full-automatic horizontal packaging equipment in embodiment 1 of the present application;

[0032] Figure 3 is the top view of the overall structure of the full-automatic horizontal packaging equipment in embodiment 1 of the present application;

[0033] Figure 4 is the isometric view of the overall structure of the full-automatic horizontal packaging equipment in embodiment 1 of the present application;

[0034] Figure 5 is the front view of the overall structure of the conveying device and cushion block conveyor in embodiment 1 of the present application;

[0035] Figure 6 is Figure 5 is the sectional view at A-A in FIG. 8, mainly showing the structure of the first conveying assembly and the cushion block conveyor.

[0036] Figure 7 is Figure 5 is the sectional view at B-B in FIG. 8, mainly showing the structure of the pushing cylinder after extension in the cushion block conveyor;

[0037] Figure 8 is the front view of the overall structure of the end face film laminating machine in embodiment 1 of the present application;

[0038] Figure 9 is Figure 8 is the sectional view at D-D in FIG. 9, mainly showing the internal structure of the frame;

[0039] Figure 10 isFigure 9 is an enlarged view of the middle E, mainly embodying the structure of the end film feeding mechanism;

[0040] Figure 11 is Figure 9 is an enlarged view of the middle F, mainly embodying the structure of the film clamping and cutting mechanism;

[0041] Figure 12 is a front view of the overall structure of the full-automatic horizontal packaging equipment in the present application, mainly embodying the movement of the front end of the goods into the end face film laminating machine;

[0042] Figure 13 is a front view of the overall structure of the full-automatic horizontal packaging equipment in the present application, mainly embodying the movement of the front end of the goods into the end face film laminating machine;

[0043] Figure 14 is a front view of the overall structure of the full-automatic horizontal packaging equipment in the present application, mainly embodying the movement of the front end of the goods into the end face film laminating machine;

[0044] Figure 15 is Figure 14 is an enlarged view of the middle Z1, mainly embodying the structure of the goods, foam cushion block, end face film and turnover frame;

[0045] Figure 16 is a front view of the overall structure of the full-automatic horizontal packaging equipment in the present application, mainly embodying the movement of the front end of the goods into the end face film laminating machine;

[0046] Figure 17 is a front view of the overall structure of the full-automatic horizontal packaging equipment in the present application, mainly embodying the movement of the front end of the goods into the end face film laminating machine;

[0047] Figure 18 is a front view of the overall structure of the full-automatic horizontal packaging equipment in the present application, mainly embodying the movement of the front end of the goods into the end face film laminating machine.

[0048] Figure 19 is Figure 18 is an enlarged view of the middle Z2, mainly embodying the structure of the goods, foam cushion block, end face film and turnover frame;

[0049] Figure 20 is a front view of the overall structure of the full-automatic horizontal packaging equipment in the present application, mainly embodying the movement of the front end of the goods into the end face film laminating machine.

[0050] : 1, conveying roller; 2, conveying device; 3, first conveying assembly; 31, second frame body; 311, turnover frame; 312, turnover cylinder; 313, adjusting screw; 314, fish eye joint; 315, limiting bolt; 316, connecting cross beam; 317, turnover sprocket; 32, supporting sprocket; 33, tension sprocket; 34, adjusting piece; 35, passive sprocket; 36, first conveying chain; 37, driving sprocket; 38, active sprocket; 4, second conveying assembly; 41, third frame body; 42, second conveying chain; 43, demolding chain; 5, third conveying assembly; 51, fourth frame body; 52, third conveying chain; 53, film breaking and clamping mechanism; 6, cushion block conveyor; 61, stock bin; 62, pushing mechanism; 7, cushion block conveying assembly; 71, first frame body; 72, fixed supporting plate; 73, guide rod; 731, adjusting ring; 74, movable supporting plate; 75, connecting frame; 76, guide seat; 77, pushing cylinder; 78, floating joint; 8, end face film laminating machine; 81, frame; 82, end film unwinding mechanism; 821, supporting frame; 822, abutting roller; 823, film feeding roller; 824, film feeding motor; 825, rotating frame; 826, tension roller; 827, positioning roller; 83, film breaking and clamping mechanism; 831, lifting cross beam; 832, film breaking cylinder; 833, film breaking blade; 834, pressing cylinder; 835, pressing roller; 84, air blower; 85, escalator; 9, winding machine; 100, goods; 200, foam cushion block; 300, end face film; 310, end film roll; 400, circumferential film. DETAILED DESCRIPTION

[0051] The application will be further described in detail. Figures 1-20 The application will be further described in detail.

[0052] The application discloses a film six-face winding process and a full-automatic horizontal packaging device.

[0053] Referring to Figure 1 , after the goods 100 are packaged, the front part of the end face film 300 is in a “[” shape, the tail part is in a “Z” shape, and the EPS foam cushion blocks 200 are arranged below the goods 100. The length direction of the foam cushion blocks 200 is parallel to the width direction of the goods 100, and the foam cushion blocks 200 are arranged below the goods 100 in the length direction of the goods 100. The goods 100 and the plurality of foam cushion blocks 200 are wound with the circumferential film 400 in the length direction of the goods 100. For the purpose of clear representation, the circumferential film 400 and the goods 100 are separately processed in the front view.

[0054] Embodiment 1

[0055] Referring to Figures 2-4 , Figure 12The full-automatic horizontal packaging device comprises a control device, a conveying roller 1 and a conveying device 2. The conveying roller 1 and the conveying device 2 drive the goods 100 to move along the length direction of the goods 100 in sequence, and the conveying roller 1 is used for feeding the goods 100 to the conveying device 2 by workers. The conveying roller 1 is provided with a cushion block conveyor 6 at the lower side, the cushion block conveyor 6 is arranged at the front end of the conveying device 2, and the conveying device 2 and the cushion block conveyor 6 are further provided with an end face film laminating machine 8. The conveying device 2 is further provided with a winding machine 9 in the middle. In actual work, the control device controls the feeding of the conveying roller 1, the front end of the goods 100 moves to the lower side of the end face film laminating machine 8, the cushion block conveyor 6 conveys the foam cushion block 200 to the lower side of the goods 100, the first foam cushion block 200 is wrapped with the end face film 300 in the end face film laminating machine 8 and is fixed relative to the goods 100, the end face film laminating machine 8 covers the film to the front end of the goods 100 in the length direction of the goods 100, so that the end face film 300 of the front end of the goods 100 is in the shape of “[”. The goods 100 moves forward along the length direction of the goods 100, and the end face film laminating machine 8 covers the film to the upper side of the goods 100 in the height direction of the goods 100. After the front end of the goods 100 moves to the winding machine 9, the winding machine 9 winds the circumferential film 400 around the goods 100 in the length direction of the goods 100 as the axis to wrap the goods 100, the plurality of foam cushion blocks 200 and the end face film 300. The goods 100 continues to move forward, and when the rear end of the goods 100 passes through the end face film laminating machine 8, the end face film laminating machine 8 covers the film to the rear end of the goods 100 in the length direction of the goods 100. The lower end of the end face film 300 extends to the lower side of the goods 100, the cushion block conveyor 6 conveys the last foam cushion block 200 to the lower side of the goods 100 on the conveying device 2, the foam cushion block 200 makes the end face film 300 of the rear end of the goods 100 in the shape of Z, and the conveying device 2 is temporarily paused at this time. After the last foam cushion block 200 is installed in place, the conveying device 2 drives the goods 100 to continue to move forward, and the goods 100 continuously passes through the winding machine 9 to wind the circumferential film 400, until the rear end of the goods 100 passes through the winding machine 9, the circumferential film 400 is cut off, and the packaging is completed.

[0056] The control device can be provided as a PLC integrated module comprising a processor and elements such as a power supply, a control screen, a button and the like electrically connected to the processor, and connected to the driving units of the devices or machine equipment through a circuit or a wireless signal.

[0057] The cushion block conveyor 6 comprises a stock bin 61, the stock bin 61 is provided with an adjustable distance structure along the two sides of the goods 100 in the width direction, a cushion block detection sensor for detecting whether there is a foam cushion block 200 is arranged in the stock bin 61, the cushion block detection sensor is electrically connected to the control device, and a pushing mechanism 62 for pushing the foam cushion block 200 to move to the lower side of the goods 100 is arranged on one side of the stock bin 61 in the width direction of the goods 100. The pushing mechanism 62 can be provided as a telescopic air cylinder or a telescopic motor.

[0058] Referring to Figures 2-7The cushion block conveying machine 6 further comprises a cushion block conveying assembly 7 arranged below the conveying roller bed 1. The cushion block conveying assembly comprises a first frame body 71, a fixed supporting plate 72 fixed on the first frame body 71, and a pushing cylinder 77. The fixed supporting plate 72 corresponds to the pushing mechanism 62. The fixed supporting plate 72 is arranged in the width direction of the goods 100 and is spaced apart. In the embodiment, three fixed supporting plates 72 are arranged. The pushing cylinder 77 is arranged at the end of the piston rod. The fixed supporting plate 72 and the moving supporting plate 74 are arranged in the width direction of the goods 100 and are spaced apart. In the embodiment, two moving supporting plates 74 are arranged. The moving supporting plates 74 are connected by a connecting frame 75. The connecting frame 75 is fixed to the piston rod of the pushing cylinder 77 through a floating joint 78. The piston rod of the pushing cylinder 77 is telescopic in the length direction of the goods 100. The pushing cylinder 77 is electrically connected to the control device. The connecting frame 75 is fixed to the side of the moving supporting plate 74 away from the moving supporting plate 74. The first frame body 71 is fixed with a guide seat 76. The guide seat 76 is fixed with a sliding bearing. The sliding bearing is sleeved on the guide rod 73. The guide seat 76 and the guide rod 73 are slidingly matched in the length direction of the goods 100. The guide rod 73 is slidingly fixed with an adjusting ring 731 away from the moving supporting plate 74. The adjusting ring 731 can be used to limit the stroke of the guide seat 76 on the guide rod 73. The adjusting ring 731 is further embedded with a polyurethane buffer block. The guide rod 73 and the guide seat 76 are correspondingly provided with two groups of moving supporting plates 74.

[0059] The conveying device 2 comprises a first conveying assembly 3 for conveying unpacked cushion blocks and goods 100, a second conveying assembly 4 for driving the goods 100 to advance into the winding machine 9, and a third conveying assembly 5 for moving the goods 100 out of the winding machine 9. The first conveying assembly 3, the second conveying assembly 4, and the third conveying assembly 5 are arranged in sequence in the length direction of the goods 100. The winding machine 9 is located between the second conveying assembly 4 and the third conveying assembly 5.

[0060] The first conveying assembly 3 comprises a second frame body 31, one support sprocket 32 is arranged at each end of the second frame body 31 along the direction in which the goods 100 advance, and a turnover frame 311 is further arranged on the side of the second frame body 31 close to the cushion block conveyor 6, the turnover frame 311 is rotationally connected to the first frame body 71 in the width direction of the goods 100, the turnover frame 311 is provided with a turnover sprocket 317 on the side close to the cushion block conveyor 6, the turnover drive assembly that drives the turnover frame 311 to rotate downward and reset is arranged on the second frame body 31, the second frame body 31 is further provided with two tension sprockets 33, the two tension sprockets 33 are arranged at intervals along the direction in which the goods 100 advance, the two tension sprockets 33 are relatively moved along the direction in which the goods 100 advance, respectively, adjustment members 34 are arranged between any one of the tension sprockets 33 and the second frame body 31, the adjustment members 34 are arranged as tension bolts and tension nuts, the tension bolts are fixed opposite to the corresponding tension sprockets, the tension nuts are fixed opposite to the second frame body 31, and the tension bolts are threadedly connected to the tension nuts. A driven sprocket 35 is further arranged between the two tension sprockets 33, the axis directions of the support sprockets 32, the turnover sprocket 317, the tension sprockets 33 and the driven sprocket 35 are parallel to the width direction of the goods 100, the first drive assembly that drives the driven sprocket 35 to rotate about the axis direction thereof is arranged on the second frame body 31, the first conveying chain 36 is sequentially arranged around the two support sprockets 32, the turnover sprocket 317, the two tension sprockets 33 and the driven sprocket 35, and the driven sprocket 35 drives the upper first conveying chain 36 to advance along the length direction of the goods 100 through rotation.

[0061] The second frame body 31 is further fixed with a limiting bolt 315, the limiting bolt 315 is located on the side of the turnover frame 311 close to the winding machine 9, and one limiting bolt 315 is arranged on the upper limit position and the lower limit position of the turnover frame 311, respectively.

[0062] The second frame body 31 is provided with a connecting cross beam 316, a plurality of first conveying assemblies 3 are uniformly and interval arranged along the width direction of the goods 100, and the plurality of driven sprockets 35 are coaxially fixed through shafts. The connecting cross beam 316 is fixed opposite to the plurality of turnover frames 311, respectively, the turnover drive assembly comprises a turnover cylinder 312, the cylinder body of the turnover cylinder 312 is rotationally connected to the second frame body 31, the adjusting screw rod 313 is fixed on the piston rod of the turnover cylinder 312, the other end of the adjusting screw rod 313 is fixed opposite to the connecting cross beam 316 through the fish eye joint 314, and the turnover cylinder 312 is electrically connected to the control device.

[0063] The first drive assembly comprises a drive sprocket 37 and a driving sprocket 38 arranged on the second frame body 31, the drive chain is arranged between the drive sprocket 37 and the driving sprocket 38, and the driving sprocket 38 is coaxially fixed with the shaft. The second frame body 31 is further provided with a drive motor, the output shaft of the drive motor is coaxially fixed with the drive sprocket 37, and the drive motor is electrically connected to the control motor.

[0064] The second conveying assembly 4 comprises a third frame 41, the third frame 41 is provided with a second conveying chain 42 and a second driving assembly for driving the second conveying chain 42 to move forward, the second driving assembly drives the upper chain body of the second conveying chain 42 to move forward along the length direction of the goods 100, and the second driving assembly can be provided as a motor and a chain wheel driving. The end of the second conveying chain 42 is also provided with a stripping chain 43, and the third frame 41 is also provided with a stripping driving assembly for driving the stripping chain 43 to move forward, the lower chain body of the stripping chain 43 is lower than the lower chain body of the second conveying chain 42, and the forward direction of the stripping chain 43 is opposite to the forward direction of the second conveying chain 42. The stripping driving assembly can be provided as a motor and a chain wheel driving.

[0065] The third conveying assembly 5 comprises a fourth frame 51, the fourth frame 51 is provided with a third conveying chain 52 and a third driving assembly for driving the third conveying chain 52 to move forward, and the third driving assembly can be provided as a motor and a chain wheel driving. The fourth frame 51 is also provided with a film cutting and clamping mechanism 53 for cutting the wrapping film of the wrapping machine 9 and fixing one end of the wrapping film.

[0066] Referring to Figures 2-4 , Figures 8-11 The end face film laminating machine 8 comprises a frame 81, the top end of the frame 81 is provided with an end film unwinding mechanism 82, the frame 81 is also provided with a film clamping and cutting mechanism 83, the film clamping and cutting mechanism 83 is in sliding cooperation with the frame in the vertical direction, and the frame is temporarily stopped in three positions in the drawing, which are a upper limit position, a avoiding position and a lower limit position. The frame 81 is provided with a sliding driving mechanism for driving the film clamping and cutting mechanism 83 to slide, the sliding driving mechanism is in electrical signal connection with the control device, and the sliding driving motor can be provided as a motor, a chain and a chain wheel structure. The frame 81 is also provided with a position detection assembly for detecting the position of the goods 100, and the position detection assembly is in electrical signal connection with the control device. One side of the frame 81 along the width direction of the goods 100 is provided with a staircase 85, and the staff can go to the top of the frame 81 along the staircase 85 to install the end film roll 310.

[0067] The end film feeding mechanism 82 comprises a support frame 821 fixed with the frame 81, a plurality of abutting rollers 822 are arranged on the support frame 821, and any abutting roller 822 is rotatably connected to the support frame 821 at both ends. The length direction of any abutting roller 822 is parallel to the width direction of the goods 100, the end film roll 310 is placed on the upper side of the plurality of abutting rollers 822, and the plurality of abutting rollers 822 are abutted on the lower side of the circumferential side of the end film roll 310. A film feeding roller 823 is also arranged on the support frame 821, the axis direction of the film feeding roller 823 is parallel to the axis direction of the abutting roller 822, the film feeding roller 823 is abutted on the lower circumferential side of the end film roll 310, and a film feeding motor 824 is also arranged on the support frame 821. The film feeding motor 824 is drivingly connected to the film feeding roller 823 through a structure such as a belt and pulley. A rotating frame 825 is also arranged on the support frame 821, and the rotating frame 825 is located on the side of the end film roll 310 away from the wrapping machine 9 along the length direction of the goods 100. A tension roller 826 is arranged at the lower end of the rotating frame 825, the axis direction of the tension roller 826 is parallel to the axis direction of the film feeding roller 823, both ends of the tension roller 826 are rotatably connected to the rotating frame 825 about its own axis, and the rotating frame 825 is rotatably connected to the support frame 821 about a direction parallel to the axis direction of the tension roller 826. A positioning roller 827 is also arranged on the side of the tension roller 826 away from the end film roll 310 along the length direction of the goods 100, the axis direction of the positioning roller 827 is parallel to the axis direction of the tension roller 826, and the positioning roller 827 is rotatably connected to the support frame 821 about its own axis. The end film of the end film roll 310 is sequentially wound on the abutting roller 822, the tension roller 826 and the positioning roller 827 arranged on the side close to the tension roller 826, and then extends downward to be clamped by the film clamping and cutting mechanism 83.

[0068] The film clamping and cutting mechanism 83 comprises a lifting beam 831, both ends of the lifting beam 831 are slidingly connected to the frame 81 through a slide rail and a slide block in the vertical direction. A plurality of small holes are arranged on the side wall of the lifting beam 831, and a hose interface is also arranged at both ends. A fan 84 is arranged in the lifting beam 831, and the hose interface is connected to the fan 84 through a hose. When the fan 84 is started, the film can be adsorbed on the surface of the lifting beam 831. The lifting beam 831 is also provided with a film cutting cylinder 832 and a pressing cylinder 834, the cylinder bodies of the film cutting cylinder 832 and the pressing cylinder 834 are fixed with the lifting beam 831, and the piston rods of the film cutting cylinder 832 and the pressing cylinder 834 are vertically and downwardly telescopic. The film cutting cylinder 832 is located on the side away from the conveying roller way 1 of the pressing cylinder 834. A film cutting blade 833 is fixed at the lower end of the piston rod of the film cutting cylinder 832, and a pressing roller 835 is fixed at the lower end of the piston rod of the pressing cylinder 834. The film at the end of the end film roll 310 vertically and downwardly extends from the side close to the conveying roller way 1 of the pressing roller 835. See Figure 13When the film clamping and cutting mechanism 83 is located at the top of the goods 100, the piston rod of the pressing cylinder 834 is elongated, so that the pressing roller 835 presses the film and presses the film on the top surface of the goods 100, so that the film is kept in tension. When the film needs to be cut, the piston rod of the film cutting cylinder 832 is elongated, and the film cutting blade 833 quickly descends to cut the film.

[0069] Example 2

[0070] Referring to Figures 12-20 , a film six-face winding process using the full-automatic horizontal packaging equipment in Example 1, comprising the following steps:

[0071] S1: The conveying roller 1 drives the goods 100 to move along its own length direction until the position detection assembly detects that one end of the goods 100 in the length direction moves into the end face film coating machine 8, at this time, the film clamping and cutting mechanism 83 moves below the height direction of the goods 100 (from the preset a upper position to the c lower position); the turnover driving assembly drives the turnover frame 311 to rotate downward;

[0072] S2: The cushion block conveyor 6 conveys the first cushion block to the side of the first conveying assembly 3 close to the conveying roller 1, the side of the cushion block close to the first conveying assembly 3 abuts on the end face film 300 stretched out between the film clamping and cutting mechanism 83 and the end face film discharging mechanism, the cushion block conveyor 6 and the conveying roller 1 convey the cushion block and the goods 100 to above the first conveying chain 36 respectively, the turnover driving assembly drives the turnover frame 311 to reset, the pushing cylinder 77 drives the moving plate 74 to reset, and the first conveying chain 36 drives the cushion block and the goods 100 to advance; at the same time, the film clamping and cutting mechanism 83 drives the end face film 300 to move above the goods 100 (from the preset c upper position to the a lower position), so that the end face film 300 wraps around the side of the goods 100 close to the first conveying assembly 3 in the length direction;

[0073] S3: The first conveying assembly 3 drives the first foam cushion block 200 and the upper side of the goods 100 to continue to advance, and the end face film 300 wraps around the upper side of the goods 100;

[0074] S4: When the front end of the goods 100 in the length direction moves into the winding machine 9, the winding machine 9 wraps the circumferential film 400 around the first foam cushion block 200, the goods 100, the end face film 300 on the upper side of the goods 100 and the second conveying chain 42, and the circumferential film 400 is wound around the goods 100 in the length direction, the first conveying assembly 3 and the second conveying assembly 4 drive the goods 100 to advance at the same time; the demolding chain 43 drives the circumferential film 400 on the lower side to be demolded from the second conveying assembly 4;

[0075] S5: When the position detection assembly detects that the rear end of the goods 100 in the length direction leaves the position below the film clamping and cutting mechanism 83, the conveying device 2 stops conveying the goods 100, the winding machine 9 stops winding the circumferential film 400, the film clamping and cutting mechanism 83 drives the end face film 300 to move to the position below the goods 100 (from the preset a upper limit position to the c lower limit position), and then cuts the end face film 300;

[0076] S6: The film clamping and cutting mechanism 83 moves to the position above the cushion block conveying assembly 7 (from the preset c upper limit position to the b avoidance position), the turnover driving assembly drives the turnover frame 311 to rotate downward, and the cushion block conveying assembly 7 pushes the last foam cushion block 200 to the position below the goods 100, so that the end of the end face film 300 is folded into a Z shape;

[0077] S7: The turnover driving assembly drives the turnover frame 311 to reset, the pushing cylinder 77 drives the moving plate 74 to reset, the second conveying assembly 4 drives the goods 100 and the last foam cushion block 200 to advance, and the goods 100 and the last foam cushion block 200 pass through the winding machine 9 to wind the circumferential film 400;

[0078] S8: After the end of the goods 100 in the length direction passes through the winding machine 9, the film clamping and cutting mechanism 53 cuts the circumferential film 400 and clamps the front end of the wound film on the winding machine 9; the third conveying assembly 5 drives the goods 100 wrapped with the circumferential film 400 to advance until the goods 100 move out of the full-automatic horizontal packaging device;

[0079] S8: Repeat the steps S1-S8 to wind the film on the six surfaces of the goods 100 conveyed to the conveying roller 1.

[0080] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, so that: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A fully automatic horizontal packaging apparatus, characterized in that: The control device, the conveying roller (1) for feeding, and the conveying device (2) for driving the goods (100) to move in its own length direction, the conveying roller (1) drives the goods (100) to move in its own length direction, the conveying device (2) is provided with a winding machine (9) at the end for wrapping the circumferential film (400) around the length direction of the goods (100), and the end face film covering machine (8) for wrapping the end face film (300) at both ends in the length direction of the goods (100) and the upper end in the height direction is also provided at the front end of the conveying device (2), and the end face film covering machine (8) is also provided with a cushion block conveyor (6) for adding foam cushion blocks (200) below the goods (100) on the side away from the conveying device (2).

2. A fully automatic horizontal packaging apparatus according to claim 1, characterized in that: The cushion block conveyor (6) comprises a stock bin (61), a cushion block detection sensor is arranged in the stock bin (61) for detecting whether there is a foam cushion block (200), the cushion block detection sensor is in electrical signal connection with the control device, and a pushing mechanism (62) is arranged on one side of the stock bin (61) in the width direction of the goods (100) for pushing the foam cushion block (200) to move below the goods (100).

3. A fully automatic horizontal packaging apparatus according to claim 2, characterized in that: The cushion block conveyor (6) further comprises a cushion block conveying assembly (7) arranged below the conveying roller (1), the cushion block pushing assembly comprises a first frame body (71) and a pushing cylinder (77), a fixed supporting plate (72) is fixed on the first frame body (71), the fixed supporting plate (72) corresponds to the pushing mechanism (62), a movable supporting plate (74) is arranged at the end of the piston rod of the pushing cylinder (77), the fixed supporting plate (72) and the movable supporting plate (74) are arranged in the width direction of the goods (100), the piston rod of the pushing cylinder (77) is telescopic in the length direction of the goods (100), and the movable supporting plate (74) is slidingly connected with the first frame body (71) in the length direction of the goods (100).

4. A fully automatic horizontal packaging apparatus according to claim 1, characterized in that: The conveying device (2) comprises a first conveying assembly (3) for conveying unpacked cushion blocks and goods (100), a second conveying assembly (4) for driving the goods (100) to move into the winding machine (9), and a third conveying assembly (5) for moving the goods (100) out of the winding machine (9), the first conveying assembly (3), the second conveying assembly (4) and the third conveying assembly (5) are arranged in sequence in the length direction of the goods (100), and the winding machine (9) is located between the second conveying assembly (4) and the third conveying assembly (5).

5. A fully automatic horizontal packaging apparatus according to claim 4, characterized in that: The first conveying assembly (3) comprises a second frame body (31), one support sprocket (32) is arranged at both ends of the second frame body (31) along the direction of the goods (100) advancing, and a turnover frame (311) is further arranged on the side of the second frame body (31) close to the cushion block conveyor (6), the turnover frame (311) is rotatably connected with the first frame body (71) along the width direction of the goods (100), the turnover frame (311) is provided with a turnover sprocket (317) on the side close to the cushion block conveyor (6), the second frame body (31) is provided with a turnover driving assembly for driving the turnover frame (311) to rotate downward and reset, the second frame body (31) is further provided with a tension sprocket (33), two tension sprockets (33) are arranged at intervals along the direction of the goods (100) advancing, the two tension sprockets (33) are relatively movable with the second frame body (31) along the direction of the goods (100) advancing, an adjusting piece (34) is arranged between any one of the tension sprockets (33) and the second frame body (31), a driven sprocket (35) is further arranged between the two tension sprockets (33), the axis directions of the support sprocket (32), the turnover sprocket (317), the tension sprocket (33) and the driven sprocket (35) are parallel to the width direction of the goods (100), the second frame body (31) is provided with a first driving assembly for driving the driven sprocket (35) to rotate about its own axis direction, the first conveying chain (36) is sequentially arranged on the two support sprockets (32), the turnover sprocket (317), the two tension sprockets (33) and the driven sprocket (35), and the driven sprocket (35) rotates to drive the upper first conveying chain (36) to advance along the length direction of the goods (100).

6. A fully automatic horizontal packaging apparatus according to claim 5, characterized in that: The second frame body (31) is provided with a connecting cross beam (316), a plurality of first conveying assemblies (3) are uniformly and interval arranged along the width direction of the goods (100), the connecting cross beam (316) is fixed opposite to the plurality of turnover frames (311), the turnover driving assembly comprises a turnover cylinder (312), the cylinder body of the turnover cylinder (312) is rotatably connected with the second frame body (31), the adjusting screw rod (313) is fixed on the piston rod of the turnover cylinder (312), the other end of the adjusting screw rod (313) is fixed opposite to the connecting cross beam (316) through the fish eye joint (314), and the turnover cylinder (312) is electrically connected with the control device.

7. A fully automatic horizontal packaging apparatus according to claim 1, characterized in that: The end face film laminating machine (8) comprises a frame (81), the frame (81) is provided with an end film unwinding mechanism (82) at the top end, the frame (81) is further provided with a film clamping and cutting mechanism (83), the film clamping and cutting mechanism (83) is slidably connected with the frame body along the vertical direction, the frame (81) is provided with a sliding driving mechanism for driving the film clamping and cutting mechanism (83) to slide, the sliding driving mechanism is electrically connected with the control device, and the frame (81) is further provided with a position detection assembly for detecting the position of the goods (100), and the position detection assembly is electrically connected with the control device.

8. A fully automatic horizontal packaging apparatus according to claim 4, characterized in that: The second conveying assembly (4) comprises a third frame body (41), a second conveying chain (42) is arranged on the third frame body (41), and a second driving assembly for driving the second conveying chain (42) to advance is arranged on the third frame body (41); the second driving assembly drives the upper chain body of the second conveying chain (42) to advance along the length direction of the goods (100); the end of the second conveying chain (42) is further provided with a demolding chain (43); the third frame body (41) is further provided with a demolding driving assembly for driving the demolding chain (43) to advance; the lower chain body of the demolding chain (43) is lower than the lower chain body of the second conveying chain (42); and the advancing direction of the demolding chain (43) is opposite to the advancing direction of the second conveying chain (42).

9. A fully automatic horizontal packaging apparatus according to claim 4, characterized in that: The third conveying assembly (5) comprises a fourth frame body (51), a third conveying chain (52) is arranged on the fourth frame body (51), and a third driving assembly for driving the third conveying chain (52) to advance is arranged on the fourth frame body (51); the fourth frame body (51) is further provided with a film cutting and clamping mechanism (53) for cutting the wrapping film of the wrapping machine (9) and fixing one end of the wrapping film.

10. A thin film hexagonal winding process characterized by: The method comprises the following steps: S1: the conveying roller (1) drives the goods (100) to move along the length direction of the goods (100) until the position detection assembly detects that one end of the goods (100) in the length direction moves into the end face film coating machine (8); at this time, the film cutting and clamping mechanism (83) moves vertically downward to below the height direction of the goods (100); and the turnover driving assembly drives the turnover frame (311) to rotate downward; S2: the cushion block conveyor (6) conveys the first cushion block to the side of the first conveying assembly (3) close to the conveying roller (1); the side of the cushion block close to the first conveying assembly (3) abuts on the end face film (300) stretched between the film cutting and clamping mechanism (83) and the end terminal discharging mechanism; the cushion block conveyor (6) and the conveying roller (1) convey the cushion block and the goods (100) to above the first conveying chain (36); the turnover driving assembly drives the turnover frame (311) to reset; the first conveying chain (36) drives the cushion block and the goods (100) to advance; at the same time, the film cutting and clamping mechanism (83) drives the end face film (300) to move above the goods (100), so that the end face film (300) wraps the side of the goods (100) close to the first conveying assembly (3) in the length direction; S3: the first conveying assembly (3) drives the first foam cushion block (200) and the upper side of the goods (100) to continue to advance, and the end face film (300) wraps the upper side of the goods (100); S4: when the front end of the goods (100) in the length direction moves into the wrapping machine (9), the wrapping machine (9) wraps the circumferential film (400) on the first foam cushion block (200), the goods (100), the end face film (300) on the upper side of the goods (100) and the second conveying chain (42); the circumferential film (400) is arranged around the goods (100) in the length direction; the first conveying assembly (3) and the second conveying assembly (4) drive the goods (100) to advance at the same time; the demolding chain (43) drives the lower circumferential film (400) to be demolded from the second conveying assembly (4). S5: When the position detection assembly detects that the rear end of the goods (100) in the length direction leaves the position below the film clamping and cutting mechanism (83), the conveying device (2) stops conveying the goods (100), the winding machine (9) stops winding the circumferential film (400), and the film clamping and cutting mechanism (83) drives the end face film (300) to move to the position below the goods (100) and then cuts the end face film (300); S6: The film clamping and cutting mechanism (83) moves to the position above the cushion block conveying assembly (7), the turnover driving assembly drives the turnover frame (311) to rotate downward, the cushion block conveying assembly (7) pushes the last foam cushion block (200) to the position below the goods (100), and the end of the end face film (300) is folded into a Z shape; S7: The turnover driving assembly drives the turnover frame (311) to reset, the second conveying assembly (4) drives the goods (100) and the last foam cushion block (200) to move forward, and the circumferential film (400) is wound by the winding machine (9); S8: After the end of the goods (100) in the length direction passes through the winding machine (9), the film clamping and cutting mechanism (53) cuts the circumferential film (400) and clamps the front end of the wound film on the winding machine (9); the third conveying assembly (5) drives the goods (100) wrapped with the circumferential film (400) to move forward until it moves out of the full-automatic horizontal packaging equipment; S9: Repeat the steps S1-S8 to wind the film on the six surfaces of the goods (100) conveyed to the conveying roller (1).

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