A blood lancet entering box mechanism of a blood lancet boxing machine

Abstract

The utility model discloses a kind of blood lancet box filling machine's blood lancet into box mechanism, including blood lancet transfer into box assembly, paper box conveying belt and paper box edge compression subassembly, paper box conveying belt is used to convey paper box to the processing position of blood lancet transfer into box assembly;Blood lancet transfer into box assembly includes material receiving transfer mechanism and blood lancet pushing mechanism, material receiving transfer mechanism is used to send blood lancet to the paper box position on paper box conveying belt, blood lancet pushing mechanism is used to push blood lancet into paper box on paper box conveying belt;Paper box edge compression subassembly is used to compress the flange of both sides of paper box, and blood lancet can be limited in paper box inside.The utility model cooperates through blood lancet transfer into box assembly, paper box conveying belt and paper box edge compression subassembly, can realize the full automation operation of blood lancet into paper box, significantly improve the box filling efficiency, reduce artificial cost.

Description

Technical Field

[0001] This utility model relates to the technical field of blood collection needle boxing equipment, specifically to a blood collection needle boxing mechanism for a distal blood collection needle boxing machine. Background Technology

[0002] A lancet is an instrument used to collect blood samples during medical testing. Peripheral lancets are primarily used for collecting blood samples from distal sites such as fingers and earlobes. After production and assembly, peripheral lancets typically require boxing and packaging. Currently, this is mostly done manually, resulting in low efficiency.

[0003] With rising labor costs, replacing manual labor with machines is an important means of industrial transformation and upgrading. In the field of capillary puncture needle packaging, there is an urgent need to design a fully automated puncture needle packaging machine. Correspondingly, a mechanism is needed to automatically feed the capillary puncture needles into the cardboard box. Utility Model Content

[0004] To address some or all of the problems existing in the prior art, this utility model provides a lancet loading mechanism for a capillary lancet cartoning machine. The capillary lancet cartoning machine includes a machine base, and the lancet loading mechanism includes a lancet transfer and loading assembly, a carton conveyor belt, and a carton pressing assembly, all connected to the machine base. The carton conveyor belt transports the carton to the processing position of the lancet transfer and loading assembly. The lancet transfer and loading assembly includes a receiving and transferring mechanism and a lancet pushing mechanism. The receiving and transferring mechanism transports the lancet to the carton position on the carton conveyor belt, and the lancet pushing mechanism pushes the lancet into the carton on the carton conveyor belt. The carton pressing assembly is located on the side of the carton conveyor belt away from the lancet transfer and loading assembly, and it presses the folded edges on both sides of the carton to confine the lancet within the carton.

[0005] As a further improvement of this utility model, the material receiving and transfer mechanism includes a transfer motor, which is connected to the machine base. The output end of the transfer motor is provided with a transfer mounting block, and each end of the transfer mounting block is provided with a receiving frame. The transfer motor can drive the receiving frame to align with the carton conveyor belt.

[0006] As a further improvement of this utility model, the blood collection needle pushing mechanism is connected to the transfer mounting block, and the blood collection needle pushing mechanism is set in a one-to-one correspondence with the receiving frame.

[0007] As a further improvement of this utility model, the blood collection needle pushing mechanism includes a closed door opening and closing component and a pushing component. The closed door opening and closing component is connected to the receiving frame and is used to block or open one end of the receiving frame. The pushing component is connected to the receiving frame and is used to push the blood collection needle out of the receiving frame.

[0008] As a further improvement of this utility model, the closing door opening and closing assembly includes an opening and closing cylinder, which is connected to the transfer mounting block. The opening and closing cylinder has a closing door on its output end, and the opening and closing cylinder can drive the closing door to block or detach from the end face of the receiving frame.

[0009] As a further improvement of this utility model, the pushing component includes a pushing cylinder, which is connected to the transfer mounting block. A pushing block is provided on the output end of the pushing cylinder, and the pushing cylinder can drive the pushing block to extend into or out of the receiving frame.

[0010] As a further improvement of this utility model, the paper box conveyor belt includes a paper box conveying mounting frame, which is connected to the machine base. The paper box conveying mounting frame is equipped with a paper box feeding motor and a paper box feeding belt. The output end of the paper box feeding motor is connected to the paper box feeding belt. The paper box feeding motor can drive the paper box feeding belt to rotate on the paper box conveying mounting frame. Paper box placement blocks are evenly distributed on the paper box feeding belt, and the paper box placement blocks are used to limit the paper boxes.

[0011] As a further improvement of this utility model, the paper box pressing assembly includes a pressing fixing seat, a pressing front push cylinder is provided on the pressing fixing seat, two edge fastening mounting blocks are provided on the output end of the pressing front push cylinder, a pressing cylinder is provided on each edge fastening mounting block, and an edge fastening push block is hinged to the output end of the pressing cylinder, the edge fastening push block is hinged to the edge fastening mounting block; the pressing front push cylinder can drive the edge fastening push block to abut against the paper box folded edge on the paper box conveyor belt, and the pressing cylinder can drive the edge fastening push block to press the paper box folded edge on the paper box conveyor belt.

[0012] As a further improvement of this utility model, the pressing edge fixing seat is provided with a blood collection needle limiting cylinder, and the output end of the blood collection needle limiting cylinder is provided with a blood collection needle limiting plate. The blood collection needle limiting cylinder can drive the blood collection needle limiting plate to seal or open the opening end of the paper box on the paper box conveyor belt.

[0013] As a further improvement of this utility model, the machine base is provided with a synchronous conveying module, the pressing edge fixing seat is connected to the output end of the synchronous conveying module, and the synchronous conveying module can drive the pressing edge fixing seat to move along the movement direction of the carton conveyor belt.

[0014] Compared with the prior art, the beneficial effects of this utility model are: This invention enables fully automated operation of pushing blood collection needles into paper boxes through the coordinated work of the blood collection needle transfer box assembly, the paper box conveyor belt, and the paper box edge pressing assembly, which significantly improves boxing efficiency and reduces labor costs.

[0015] When the capillary lancet cartoning machine is working, the front station transports the lancets to the lancet pushing mechanism of the lancet transfer and cartoning assembly, and transports the formed cartons to the carton conveyor belt. The carton conveyor belt transports the formed cartons to the processing position of the lancet transfer and cartoning assembly; then, the receiving and transfer mechanism transports the lancets to the cartons on the carton conveyor belt for alignment, and the lancet pushing mechanism pushes the lancets into the cartons; finally, the carton pressing assembly presses the folded edges on both sides of the carton to seal the lancets inside the carton, preventing them from falling out, thus completing the lancet loading process. Attached Figure Description

[0016] To more clearly illustrate the solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this utility model; Figure 2 This is a schematic diagram of the structure of the blood collection needle transfer box assembly in an embodiment of this utility model; Figure 3 This is a schematic diagram of the structure of the paper box conveyor belt in an embodiment of this utility model; Figure 4 This is a schematic diagram of the structure of the paper box edge pressing assembly in an embodiment of this utility model; Figure 5 This is a schematic diagram of the paper box edge pressing assembly from another perspective in an embodiment of this utility model; Figure 6 This is a schematic diagram of the pre-formed paper box structure before processing. Detailed Implementation

[0018] Unless otherwise defined, all technical and scientific terms used in this invention have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used in the specification is for the purpose of describing particular embodiments only and is not intended to limit the invention; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and accompanying drawings of this invention are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or accompanying drawings of this invention are used to distinguish different objects, not to describe a particular order.

[0019] In this invention, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this invention. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a mutually exclusive, independent, or alternative embodiment to other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described in this invention can be combined with other embodiments.

[0020] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0021] like Figure 1-5 As shown, a lancet boxing mechanism for a capillary lancet boxing machine is used to be installed on the capillary lancet boxing machine. The capillary lancet boxing machine includes a machine base 100, on which a paper box forming mechanism, a lancet feeding mechanism, and a paper box closing mechanism are provided. The paper box forming mechanism is used to convey the formed paper box to the lancet boxing mechanism. The lancet feeding mechanism is used to convey the lancets to be boxed to the lancet boxing mechanism. The paper box closing mechanism is used to close the paper box containing the lancets.

[0022] The lancet loading mechanism includes a lancet transfer and loading assembly, a paper box conveyor belt 1, and a paper box pressing assembly 2, all mounted on the machine base 100. The paper box conveyor belt 1 transports the formed paper boxes to the processing position of the lancet transfer and loading assembly. The lancet transfer and loading assembly includes a receiving and transferring mechanism 3 and a lancet pushing mechanism 4. The receiving and transferring mechanism 3 transports the lancets to the paper box position on the paper box conveyor belt 1, and the lancet pushing mechanism 4 pushes the lancets into the paper box on the paper box conveyor belt 1. The paper box pressing assembly 2 is located on the side of the paper box conveyor belt 1 away from the lancet transfer and loading assembly. The paper box pressing assembly 2 is used to press the folded edges on both sides of the paper box and can limit the lancets inside the paper box.

[0023] When the capillary lancet cartoning machine is working, the front station transports the lancets to the lancet pushing mechanism 4 of the lancet transfer and boxing assembly, and transports the formed cardboard boxes to the cardboard conveyor belt 1. The cardboard conveyor belt 1 transports the formed cardboard boxes to the processing position of the lancet transfer and boxing assembly; then the receiving and transfer mechanism 3 transports the lancets to the cardboard boxes on the cardboard conveyor belt 1 for alignment, and then the lancet pushing mechanism 4 pushes the lancets into the cardboard boxes; then the cardboard box pressing assembly 2 works to press the folded edges on both sides of the cardboard box tightly, sealing the lancets inside the cardboard box to prevent them from falling out, thus completing the lancet loading action.

[0024] like Figure 2 As shown, the material receiving and transfer mechanism 3 includes a transfer motor 31, which is fixedly connected to the machine base 100 via a motor mount. A transfer mounting block 32 is provided on the output end of the transfer motor 31, and a receiving frame 33 is provided at each end of the transfer mounting block 32. The lancet feeding mechanism can place the lancets to be boxed into the receiving frame 33 according to a preset number. The transfer motor 31 can drive the two receiving frames 33 to interchange positions, thereby aligning them with the carton conveyor belt 1 or the lancet feeding mechanism. The double receiving frame 33 design allows the two receiving frames 33 to work alternately; while one receiving frame 33 receives material, the other receiving frame 33 pushes the material into the box, effectively improving the equipment's working efficiency.

[0025] The blood collection needle pushing mechanism 4 is installed on the transfer mounting block 32 and is arranged in a one-to-one correspondence with the receiving box 33. That is, in this embodiment, a blood collection needle pushing mechanism 4 is respectively arranged on the transfer mounting block 32 at a position corresponding to each receiving box 33.

[0026] Specifically, the blood collection needle pushing mechanism 4 includes a sealing door opening and closing assembly and a pushing assembly. The sealing door opening and closing assembly is connected to the receiving frame 33 and is used to block or open one end of the receiving frame 33; the pushing assembly is connected to the receiving frame 33 and is used to push the blood collection needle out of the receiving frame 33.

[0027] The closing door opening and closing assembly includes an opening and closing cylinder 41, which is fixedly connected to the transfer mounting block 32. A closing door 42 is provided on the output end of the opening and closing cylinder 41. The opening and closing cylinder 41 can drive the closing door 42 to block or disengage from the end face of the receiving frame 33. When the receiving frame 33 is in the receiving position, the opening and closing cylinder 41 drives the closing door 42 to descend, allowing the closing door 42 to block the end of the receiving frame 33, so that the blood collection needle feeding mechanism can smoothly place the blood collection needle into the receiving frame 33. When the receiving frame 33 is in the pushing and boxing position, the opening and closing cylinder 41 drives the closing door 42 to rise, allowing the closing door 42 to disengage from the end of the receiving frame 33, so that the pushing assembly can push the blood collection needle out of the receiving frame 33, completing the boxing process.

[0028] The pushing component includes a pushing cylinder 43, which is connected to the transfer mounting block 32. A pushing block 44 is provided on the output end of the pushing cylinder 43. The pushing cylinder 43 can drive the pushing block 44 to extend into or out of the receiving frame 33. Normally, the pushing block 44 extends out of the receiving frame 33. When a blood collection needle is installed on the receiving frame 33 and the receiving frame 33 moves to the box insertion position, the opening / closing cylinder 41 is first controlled to drive the closing door 42 to rise, and then the pushing cylinder 43 is controlled to work. The pushing cylinder 43 pushes the pushing block 44 into the receiving frame 33. As the pushing cylinder 43 continues to work, the pushing block 44 pushes the blood collection needle out of the receiving frame 33 and pushes it into the cardboard box on the cardboard conveyor belt 1, completing the insertion and pushing of the blood collection needle.

[0029] like Figure 3 As shown, the paper box conveyor belt 1 includes a paper box conveyor mounting frame 11, which is connected to the machine base 100. The paper box conveyor mounting frame 11 is equipped with a paper box feeding motor 12 and a paper box feeding belt 13. The output end of the paper box feeding motor 12 is connected to the paper box feeding belt 13. The paper box feeding motor 12 can drive the paper box feeding belt 13 to rotate on the paper box conveyor mounting frame 11. Paper box placement blocks 14 are evenly distributed on the paper box feeding belt 13. The paper box placement blocks 14 are used to limit the paper boxes.

[0030] In actual operation, the cardboard box forming mechanism transports the formed cardboard box to the cardboard box placement block 14. The cardboard box placement block 14 can limit the cardboard box on the cardboard box conveyor belt 13, thereby preventing the cardboard box from deforming or shifting. Then, the cardboard box conveyor motor 12 drives the cardboard box conveyor belt 13 to move step by step, thereby transporting the cardboard box to the processing position of the blood collection needle transfer box assembly. After the blood collection needle is placed in the box, the cardboard box conveyor motor 12 can also drive the cardboard box conveyor belt 13 to move step by step, so that it carries the cardboard box containing the blood collection needle to the processing position of the cardboard box closing mechanism, so that the cardboard box closing mechanism can close the cardboard box containing the blood collection needle.

[0031] like Figure 4-5 As shown, the paper box edge pressing assembly 2 includes an edge pressing fixing seat 21, an edge pressing forward pushing cylinder 22 on the edge pressing fixing seat 21, two edge fastening mounting blocks 23 on the output end of the edge pressing forward pushing cylinder 22, and edge pressing cylinders 24 on the edge fastening mounting blocks 23 respectively. An edge fastening push block 25 is hinged to the output end of the edge pressing cylinder 24 and is hinged to the edge fastening mounting block 23. The edge pressing forward pushing cylinder 22 can drive the edge fastening push block 25 to abut against the paper box folded edge on the paper box conveyor belt 13 and push the folded edge of the paper box to be flush with the side wall of the paper box. The edge pressing cylinder 24 can drive the edge fastening push block 25 to rotate and swing, thereby pressing the folded edge of the paper box on the paper box conveyor belt 13 and making it contact the end face of the blood collection needle inside the paper box.

[0032] It should be noted that, as Figure 6As shown, after the cardboard box 200 is formed, the folded edges 201 on both sides of the cardboard box 200 are in an upward-curving state to allow the lancet to be pushed into the cardboard box. After the lancet is inserted into the cardboard box, the folded edges 201 of the cardboard box need to be bent to fasten to the end of the lancet inside the cardboard box 200 so that the cover 202 of the cardboard box can be closed later. Therefore, in actual operation, after the blood collection needle is inserted into the box, the edge-pressing cylinder 22 drives the edge-fastening mounting block 23 to drive the edge-fastening push block 25 to abut against the paper box folded edge 201 on the paper box conveyor belt 13. The edge-fastening push block 25 pushes the paper box folded edge 201 inward until it is flush with the side wall 203 of the paper box. Then, the edge-pressing cylinder 24 drives the edge-fastening push block 25 to press the paper box folded edge 201 inward until it is in contact with the end face of the blood collection needle inside the paper box 200, thereby completing the edge-fastening action of the paper box.

[0033] The edge-pressing fixing seat 21 is also equipped with a blood collection needle limiting cylinder 26. The output end of the blood collection needle limiting cylinder 26 is equipped with a blood collection needle limiting plate 27. The blood collection needle limiting cylinder 26 can drive the blood collection needle limiting plate 27 to seal or open the opening end of the cardboard box on the cardboard box conveyor belt 13. After the blood collection needle is inserted into the box, since the cardboard box cover is not yet closed, in order to prevent the blood collection needle from falling out of the cardboard box, the blood collection needle limiting cylinder 26 needs to work to drive the blood collection needle limiting plate 27 to descend, so as to seal the opening end of the cardboard box.

[0034] like Figure 4-5 As shown, the machine tool 100 is equipped with a synchronous conveying module 5. The pressing edge fixing seat 21 is connected to the output end of the synchronous conveying module 5. The synchronous conveying module 5 can drive the pressing edge fixing seat 21 to move along the movement direction of the paper box conveyor belt 1. At the same time, it is necessary to ensure that the moving speed of the pressing edge fixing seat 21 driven by the synchronous conveying module 5 is the same as the moving speed of the paper box placement block 14, so as to ensure that the blood collection needle limiting plate 27 can always block the opening end of the paper box on the paper box conveyor belt 1 and prevent the blood collection needle from falling out of the paper box.

[0035] The synchronous conveying module 5 can adopt existing linear modules that can achieve stepping movement, such as motor screw modules and motor synchronous belt modules.

[0036] Working principle: When the capillary lancet cartoning machine is working, the front station transports the lancets to the receiving frame 33 of the lancet transfer and cartoning assembly, and then transports the formed cartons to the carton placement block 14 on the carton conveyor belt 1. Afterwards, the carton feeding motor 12 and the transfer motor 31 are controlled to operate. The carton feeding motor 12 drives the carton feeding belt 13 to rotate, transporting the carton to the position aligned with the receiving frame 33. The transfer motor 31 drives the transfer mounting block 32 to rotate, causing the receiving frame 33 filled with lancets to rotate to the position aligned with the carton, while the empty receiving frame 33 rotates to the receiving position to continue receiving lancets.

[0037] Then, the opening and closing cylinder 41 drives the closing door 42 to open the end of the receiving frame 33; then, the pushing cylinder 43 drives the pushing block 44 to push the blood collection needle into the paper box.

[0038] Subsequently, the blood collection needle limiting cylinder 26 drives the blood collection needle limiting plate 27 to seal the opening end of the cardboard box, preventing the blood collection needle from coming out. Then, the edge pressing cylinder 22 drives the edge-fastening push block 25 to abut against the folded edge of the cardboard box, pushing the folded edge of the cardboard box flush with the side wall of the cardboard box. Then, the edge pressing cylinder 24 drives the edge-fastening push block 25 to press the folded edge of the cardboard box tightly, so that it is in contact with the end face of the blood collection needle, completing the folding action of the cardboard box.

[0039] During the folding process of the cardboard box, the synchronous conveying module 5 drives the edge pressing fixing seat 21 to move synchronously with the cardboard box placement block 14, ensuring that the edge pressing operation can be completed during the cardboard box conveying process, thus improving production efficiency. After the edge pressing is completed, the cardboard box containing the blood collection needles is also conveyed to the downstream box closing mechanism for the box closing operation.

[0040] The above-described specific embodiments are preferred embodiments of this utility model, and are not intended to limit the specific scope of this utility model. The scope of this utility model includes but is not limited to the specific embodiments described above. All equivalent changes made in accordance with this utility model are within the protection scope of this utility model.

Claims

1. A needle loading mechanism for a capillary blood collection needle boxing machine, the capillary blood collection needle boxing machine comprising a machine base, characterized in that: The blood collection needle loading mechanism includes a blood collection needle transfer loading assembly, a paper box conveyor belt, and a paper box pressing assembly, all of which are connected to the machine. The paper box conveyor belt is used to transport the paper box to the processing position of the blood collection needle transfer loading assembly. The blood collection needle transfer and box assembly includes a receiving and transfer mechanism and a blood collection needle pushing mechanism. The receiving and transfer mechanism is used to transport the blood collection needle to the paper box position on the paper box conveyor belt, and the blood collection needle pushing mechanism is used to push the blood collection needle into the paper box on the paper box conveyor belt. The paper box edge pressing assembly is located on the side of the paper box conveyor belt away from the blood collection needle transfer box assembly. The paper box edge pressing assembly is used to press the folded edges on both sides of the paper box and can limit the blood collection needle inside the paper box.

2. The blood collection needle boxing mechanism of the capillary blood collection needle boxing machine according to claim 1, characterized in that: The material receiving and transfer mechanism includes a transfer motor connected to the machine base. The output end of the transfer motor is provided with a transfer mounting block. Each end of the transfer mounting block is provided with a receiving frame. The transfer motor can drive the receiving frame to align with the carton conveyor belt.

3. The blood collection needle boxing mechanism of the capillary blood collection needle boxing machine according to claim 2, characterized in that: The blood collection needle pushing mechanism is connected to the transfer mounting block, and the blood collection needle pushing mechanism is set in a one-to-one correspondence with the receiving box.

4. The blood collection needle boxing mechanism of the capillary blood collection needle boxing machine according to claim 3, characterized in that: The blood collection needle pushing mechanism includes a closed door opening and closing component and a pushing component. The closed door opening and closing component is connected to the receiving frame and is used to block or open one end of the receiving frame. The pushing component is connected to the receiving frame and is used to push the blood collection needle out of the receiving frame.

5. The blood collection needle boxing mechanism of the capillary blood collection needle boxing machine according to claim 4, characterized in that: The closing door opening and closing assembly includes an opening and closing cylinder, which is connected to the transfer mounting block. The opening and closing cylinder has a closing door on its output end, and the opening and closing cylinder can drive the closing door to block or detach from the end face of the receiving frame.

6. The blood collection needle boxing mechanism of the capillary blood collection needle boxing machine according to claim 4, characterized in that: The pushing component includes a pushing cylinder, which is connected to the transfer mounting block. A pushing block is provided on the output end of the pushing cylinder, and the pushing cylinder can drive the pushing block to extend into or out of the receiving frame.

7. The blood collection needle boxing mechanism of the capillary blood collection needle boxing machine according to any one of claims 1-6, characterized in that: The cardboard box conveyor belt includes a cardboard box conveyor mounting frame, which is connected to the machine base. The cardboard box conveyor mounting frame is equipped with a cardboard box feeding motor and a cardboard box feeding belt. The output end of the cardboard box feeding motor is connected to the cardboard box feeding belt. The cardboard box feeding motor can drive the cardboard box feeding belt to rotate on the cardboard box conveyor mounting frame. Cardboard box placement blocks are evenly distributed on the cardboard box feeding belt, and the cardboard box placement blocks are used to limit the cardboard boxes.

8. The blood collection needle boxing mechanism of the capillary blood collection needle boxing machine according to claim 7, characterized in that: The paper box edge pressing assembly includes an edge pressing fixing seat, an edge pressing front push cylinder is provided on the edge pressing fixing seat, two edge fastening mounting blocks are provided on the output end of the edge pressing front push cylinder, an edge pressing cylinder is provided on each of the edge fastening mounting blocks, and an edge fastening push block is hinged to the output end of the edge pressing cylinder, and the edge fastening push block is hinged to the edge fastening mounting block. The pressing cylinder can drive the pressing push block to abut against the folded edge of the paper box on the paper box conveyor belt, and the pressing cylinder can drive the pressing push block to press the folded edge of the paper box on the paper box conveyor belt.

9. The blood collection needle boxing mechanism of the capillary blood collection needle boxing machine according to claim 8, characterized in that: The pressing and fixing seat is equipped with a blood collection needle limiting cylinder, and the output end of the blood collection needle limiting cylinder is equipped with a blood collection needle limiting plate. The blood collection needle limiting cylinder can drive the blood collection needle limiting plate to seal or open the opening end of the cardboard box on the cardboard box conveyor belt.

10. The blood collection needle boxing mechanism of the capillary blood collection needle boxing machine according to claim 9, characterized in that: The machine is equipped with a synchronous conveying module, and the pressing edge fixing seat is connected to the output end of the synchronous conveying module. The synchronous conveying module can drive the pressing edge fixing seat to move along the movement direction of the carton conveyor belt.

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