Plastic rope fixed-distance cutting and bundling all-in-one machine

Abstract

The invention relates to the technical field of plastic rope processing equipment, in particular to a plastic rope fixed-distance cutting and bundling all-in-one machine which comprises a base, a cutting rack is fixedly connected to the middle position of the top of the base, and a bundling device used for bundling a plastic rope is arranged at the position, located on one side of the cutting rack, of the top of the base. A cutting machine frame is fixedly connected to the side wall of the base, a supporting frame is fixedly connected to the position, located on the other side of the cutting machine frame, of the side wall of the base, a single-head air cylinder is fixedly connected to the top of the supporting frame, and a rope feeding cover is fixedly connected to the cutting machine frame. According to the plastic rope cutting device, a cut plastic rope can automatically fall into a packaging bag, and in the process that the plastic rope is cut and falls into the packaging bag, an empty packaging bag can be arranged on the other fixing frame in a sleeving mode, so that the packaging bag replacement time is saved, the positions of the packaging bags can be automatically replaced, workers do not need to place the packaging bags one by one, and the working efficiency is improved. And the convenience of the device is further improved.

Description

Technical Field

[0001] The invention relates to the technical field of plastic rope processing equipment, and in particular to a plastic rope fixed-distance cutting and bundling integrated machine. Background Art

[0002] Plastic rope is a rope made of plastic. It is processed into rolls during production and then cut according to usage. Since plastic rope has high strength and wear resistance, it can withstand large tension and weight, and plastic rope is not easily corroded by chemicals and has good acid and alkali resistance. Therefore, it has a wide range of uses, especially in the field of hanging vine watermelon cultivation. The plastic rope needs to be cut into specified sizes to hang the watermelon for growth, and a large amount of plastic rope is needed. Therefore, the rolled plastic rope needs to be cut at a fixed distance and bundled for subsequent transportation and use.

[0003] In the prior art, a cutting device for plastic strapping ropes with publication number CN111590660B can automatically transport the plastic strapping ropes to the cutting edge, and the cutting surface is relatively smooth. The lever cooperates with the gap in the plastic strapping rope, so that the lever can hook the plastic strapping rope and drive the plastic strapping rope to move to the left.

[0004] Although the above device can cut the plastic rope, there are still some defects in the actual processing process. After the device cuts the plastic rope, it conveys the plastic rope to a place through a conveyor belt for workers to bundle and bag. This is not only time-consuming and labor-intensive, but also greatly reduces the working efficiency of the device.

[0005] Therefore, a plastic rope fixed-distance cutting and bundling integrated machine is proposed to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a plastic rope fixed-distance cutting and bundling integrated machine.

[0007] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a plastic rope fixed-distance cutting and bundling integrated machine comprises a base, a cutting frame is fixedly connected to the middle position of the top of the base, a bundling device for bundling plastic ropes is provided on the top of the base and located on one side of the cutting frame, a support frame is fixedly connected to the side wall of the base and located on the other side of the cutting frame, a single-head cylinder is fixedly connected to the top of the support frame, a rope feed cover is fixedly connected to the cutting frame, a cutting mechanism is provided on the cutting frame and located next to the rope feed cover, a sliding frame is slidably connected to the inner side of the cutting frame, and a clamping mechanism for clamping the plastic rope is provided on the sliding frame, an output end of the single-head cylinder is fixedly connected to the side wall of the sliding frame, a pair of fixed plates are fixedly connected to the inner side of the cutting frame and located below the sliding frame, L-shaped plates are fixedly connected to both sides of the fixed plate, a pair of fixed frames are provided between the fixed plates, and a bag clamping mechanism for clamping packaging bags is provided on the fixed frame;

[0008] The side walls of the fixed plate are provided with sliding grooves, and sliding blocks are fixedly connected to the middle parts of both sides of the fixed frame and located on the inner sides of the sliding grooves, and the sliding blocks are fixedly connected to the sides away from the sliding blocks, and the inner sides of the cylinders are slidably connected to round rods, and the L-shaped plates are provided with upper transverse grooves on the sides close to the plates, and the bottom ends of the upper transverse grooves close to the sliding frame are provided with vertical grooves, and the bottom ends of the side walls of the vertical grooves are provided with lower transverse grooves, and oblique grooves are provided between the lower transverse grooves and the upper transverse grooves, and a pushing mechanism for pushing the cylinder to move is provided between the fixed plate and the L-shaped plate.

[0009] In the above technical solution, further, the upper transverse groove is provided with an inward groove on the side away from the sliding frame, the connection between the groove and the upper transverse groove is inclined, the end of the round rod is set as a smooth arc surface, and an upper spring is fixedly connected between the side wall of the round rod and the inner side of the cylinder.

[0010] The axle up and down groove at two ends embeds respectively in two guide rails up and down of being made up of the groove on the attachment piece, and the tooth on the attachment piece is meshed with tooth on upper sprocket wheel, the lower sprocket.

[0011] In the above technical solution, further, the outer wall of the extrusion plate is in contact with the inner sides of the upper sliding seat and the lower sliding seat respectively, the bottom of the extrusion plate is fixedly connected with a lower spring, and the other end of the lower spring is fixedly connected to the inner sides of the upper sliding seat and the lower sliding seat respectively.

[0012] In the above technical solution, further, the transmission mechanism includes sprockets, and the sprockets are provided in two pairs, and the two pairs of sprockets are fixedly connected to one side of the threaded rod passing through the connecting plate, and each pair of sprockets are connected by chain transmission.

[0013] In the above technical scheme, further, the bag clamping mechanism includes an extrusion rod, a card slot is opened on the top of the fixed frame, a clamping plate is provided on the card slot, both sides of the clamping plate pass through the inner side of the fixed frame and are fixedly connected with a right-angle block with an inclined surface, the inner side of the fixed frame is fixedly connected with a double-headed cylinder, four pairs of extrusion rods are provided, each pair of the extrusion rods is fixedly connected to the output end of the double-headed cylinder, the side away from each other of each pair of the extrusion rods is set to a smooth arc surface, and the end of the extrusion rod is in contact with the inclined surface of the right-angle block, and a return spring is fixedly connected between the bottom of the right-angle block and the bottom end inside the fixed frame.

[0014] In the above technical solution, further, a plurality of plug-in blocks are fixedly connected to the bottom of the clamping plate at equal intervals, and slots are provided at the top of the card slot and at positions corresponding to the plug-in blocks.

[0015] In the above technical solution, further, a signal transmitter is fixedly connected through the inner side of the lower transverse groove, and a receiving sensor is fixedly connected through the side of the sliding block away from it, and the receiving sensor is electrically connected to the bag clamping mechanism through a controller.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention sets two stations for clamping packaging bags, and cooperates with the pushing mechanism, the upper transverse groove and the inclined groove and other structures, so that not only the cut plastic rope can be automatically dropped into the packaging bag, but also the empty packaging bag can be put on another fixed frame during the process of cutting the plastic rope and dropping it into the packaging bag, thereby saving the time of replacing the packaging bag, and the position of the packaging bag can be automatically changed without the need for workers to put them in one by one, thereby further improving the convenience of the device.

[0018] 2. The present invention, through the arrangement of the bag clamping mechanism, the signal transmitter and the receiving sensor, can automatically release the clamping of the collected full packaging bags during the process of replacing the packaging bags, and can push the full packaging bags forward one by one, thereby realizing the automatic removal and placement of the packaging bags, further improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the front three-dimensional structure of the cutting and bundling integrated machine of the present invention;

[0020] Figure 2 It is a rear perspective structural diagram of the cutting and bundling integrated machine of the present invention;

[0021] Figure 3 It is a schematic diagram of the overall appearance structure of the fixing plate, L-shaped plate and fixing frame of the present invention;

[0022] Figure 4 The appended Figure 1 A schematic diagram of the partially enlarged structure at center A;

[0023] Figure 5 It is a schematic diagram of the overall appearance structure of the fixing plate and the fixing frame of the present invention;

[0024] Figure 6 It is a schematic diagram of a three-dimensional structure of a fixed frame and a clamping plate separated from each other according to the present invention;

[0025] Figure 7 It is a schematic diagram of the overall appearance structure of the clamping plate of the present invention;

[0026] Figure 8 This is a schematic diagram of the overall appearance structure of the L-shaped plate, round rod and threaded rod of the present invention;

[0027] Fig. 9 It is a schematic diagram of the three-dimensional structure of the lower sliding seat and the lower push plate separated according to the present invention.

[0028] In the figure: 1, base; 2, cutting frame; 3, strapping device; 4, support frame; 5, single-head cylinder; 6, rope feed cover; 7, cutting mechanism; 8, sliding frame; 9, fixed plate; 10, L-shaped plate; 11, fixed frame; 12, extrusion rod; 13, slide groove; 14, sliding block; 15, cylinder; 16, round rod; 17, upper horizontal groove; 18, lower horizontal groove; 19, inclined groove; 20, groove; 21, upper spring; 22, upper push plate; 23, Push-down plate; 24, connecting plate; 25, threaded rod; 26, driving motor; 27, upper sliding seat; 28, lower sliding seat; 29, extrusion plate; 30, lower spring; 31, sprocket; 32, chain; 33, slot; 34, clamping plate; 35, right-angle block; 36, double-headed cylinder; 37, return spring; 38, plug-in block; 39, slot; 40, signal transmitter; 41, receiving sensor; 42, vertical slot; 43, clamping mechanism. DETAILED DESCRIPTION

[0029] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] like Figure 1-9 The plastic rope fixed-distance cutting and bundling integrated machine shown in the figure comprises a base 1, a cutting machine frame 2 is fixedly connected to the middle position of the top of the base 1, a bundling device 3 for bundling plastic ropes is provided on the top of the base 1 and on one side of the cutting machine frame 2, the bundling device 3 can bundle the plastic ropes at a fixed distance and cut the bundled ropes, which is a mature technology in the prior art and will not be described in detail here, a support frame 4 is fixedly connected to the side wall of the base 1 and on the other side of the cutting machine frame 2, a single-head cylinder 5 is fixedly connected to the top of the support frame 4, the bundled plastic rope is pulled out by the single-head cylinder 5, and the fixed-distance cutting function of the plastic rope is realized, a rope feed cover 6 is fixedly connected to the cutting machine frame 2, a cutting mechanism 7 is provided on the cutting machine frame 2 and next to the rope feed cover 6, and a cutting machine The mechanism 7 is mainly composed of a motor, a moving mechanism and a cutting disc, which is a mature technology in the prior art and will not be described in detail here. A sliding frame 8 is slidably connected to the inner side of the cutting frame 2, and a clamping mechanism 43 for clamping the plastic rope is provided on the sliding frame 8. The clamping mechanism 43 is mainly composed of a cylinder and a clamping member, and can pull the bundled plastic rope out of the rope inlet cover 6. It is a mature technology in the prior art and will not be described in detail here. The output end of the single-head cylinder 5 is fixedly connected to the side wall of the sliding frame 8, and a pair of fixed plates 9 are fixedly connected to the inner side of the cutting frame 2 and located below the sliding frame 8. L-shaped plates 10 are fixedly connected to both sides of the fixed plate 9. A pair of fixed frames 11 are provided between the fixed plates 9, and a bag clamping mechanism for clamping the packaging bag is provided on the fixed frame 11;

[0032] When the plastic rope is cut at a fixed distance, a plurality of rolled plastic ropes are first placed on the ground, and then the rolled plastic ropes are pulled out from the winding core in turn and merged together, and then passed through the guide frame so that the strapping device 3 passes through, and first the strapping device 3 is controlled to bundle the passed multiple strands of plastic ropes, and then the bundled plastic ropes are passed through the rope inlet cover 6 and placed on the clamping mechanism 43 on the sliding frame 8, and then the clamping mechanism 43 can be controlled to start to clamp the plastic rope, and at the same time, the strapping device 3 is controlled to start to bundle the plastic rope on the strapping device 3, so as to facilitate subsequent cutting, and then the single head can be controlled The cylinder 5 starts to pull the sliding frame 8 and the clamping mechanism 43 to move, thereby pulling the bundled plastic rope to move, and the plastic rope is pulled to the top of the packaging bag. After it is pulled into place, the single-head cylinder 5 can be stopped, and the cutting mechanism 7 is controlled to run at the same time to cut the plastic rope. The cut plastic rope falls into the packaging bag in the fixed frame 11 below under its own gravity. Then the single-head cylinder 5 is controlled to start and drive the sliding frame 8 to reset. Finally, after resetting, the clamping mechanism 43 is controlled to clamp and pull out the plastic rope. This process is repeated to achieve fixed-distance cutting and bundling of multiple plastic ropes.

[0033] The side walls of the fixed plate 9 are provided with a slide groove 13, and the middle of both sides of the fixed frame 11 and the inner side of the slide groove 13 are fixedly connected with a sliding block 14, and the side away from the sliding block 14 is fixedly connected with a cylinder 15, and the inner side of the cylinder 15 is slidably connected with a round rod 16, and the L-shaped plate 10 is provided with an upper transverse groove 17 on the side close to the upper transverse groove 17. The bottom end of the side wall of the upper transverse groove 17 close to the sliding frame 8 is provided with a vertical groove 42, and the bottom end of the side wall of the vertical groove 42 is provided with a lower transverse groove 18, and an inclined groove 19 is provided between the lower transverse groove 18 and the upper transverse groove 17. A pushing mechanism for pushing the cylinder 15 to move is provided between the fixed plate 9 and the L-shaped plate 10, and the upper transverse groove 17 is away from the side of the sliding frame 8. An inwardly sunken groove 20 is provided, through which the sliding position of the round rod 16 can be limited, and then the sliding position of the fixed frame 11 can be limited. The connection between the groove 20 and the upper transverse groove 17 is inclined, which is convenient for the round rod 16 to slide out of the groove 20 and slide into the upper transverse groove 17. The end of the round rod 16 is set as a smooth arc surface, and the end of the round rod 16 is set as a smooth arc surface, which is convenient for the round rod 16 to slide out of the groove 20 smoothly. An upper spring 21 is fixedly connected between the side wall of the round rod 16 and the inner side of the cylinder 15. Through the setting of the upper spring 21, it is convenient to push the round rod 16 into the groove 20 to limit the sliding position of the fixed frame 11;

[0034] The pushing mechanism includes an upper push plate 22 and a lower push plate 23. A connecting plate 24 is fixedly connected between the fixed plate 9 and the front side of the L-shaped plate 10. A pair of threaded rods 25 are rotatably connected between the connecting plate 24 and the inner side of the cutting frame 2, and the thread directions of each pair of threaded rods 25 are arranged in opposite directions. The threaded rods 25 are arranged on the upper and lower sides of the slide groove 13. A transmission mechanism for transmission is arranged between the threaded rods 25. A driving motor 26 is fixedly connected to the rear side of the cutting frame 2 and at a position corresponding to one of the threaded rods 25. The output end of the driving motor 26 passes through the inner side of the cutting frame 2 and the side wall of one of the threaded rods 25. The upper sliding seat 27 and the lower sliding seat 28 are respectively threadedly connected on the side away from the outer wall of each pair of threaded rods 25. The upper push plate 22 is rotatably connected to the inner side of the upper sliding seat 27, and the lower push plate 23 is rotatably connected to the inner side of the lower sliding seat 28. It should be noted that the openings of the upper sliding seat 27 and the lower sliding seat 28 are arranged on the side close to each other, and the top end of the lower push plate 23 is flush with the bottom of the upper transverse groove 17, and the lowest end of the upper push plate 22 is flush with the highest end of the lower push plate 23. The upper push plate 22 and the lower push plate 23 are both tilted and fixedly connected with a pressing plate 29 on the side away from each other.

[0035] The outer wall of the extrusion plate 29 is in contact with the inner side of the upper sliding seat 27 and the lower sliding seat 28 respectively. The bottom of the extrusion plate 29 is fixedly connected with a lower spring 30. The lower spring 30 is provided to facilitate pulling the extrusion plate 29 to quickly flip and reset. The other end of the lower spring 30 is fixedly connected to the inner side of the upper sliding seat 27 and the lower sliding seat 28 respectively. The transmission mechanism includes a sprocket 31. The sprocket 31 is provided with two pairs, and the two pairs of sprockets 31 are fixedly connected to the side of the threaded rod 25 passing through the connecting plate 24. Each pair of sprockets 31 is connected by a chain 32.

[0036] Before cutting and bundling the plastic rope at a fixed distance, the empty packaging bag is first put on the card slot 33, and then the packaging bag is clamped by the bag clamping mechanism, and then the driving motor 26 is controlled to start and drive one threaded rod 25 to rotate, and then drive one of the sprocket wheels 31 to rotate, and then drive the other sprocket wheel 31 and the threaded rod 25 to rotate under the transmission of the chain 32, so as to drive the two threaded rods 25 to rotate in the same direction. Since the thread directions of the two threaded rods 25 are opposite, the upper sliding seat 27 and the lower sliding seat 28 connected by threads on both sides are driven to move toward the closer side, and at the same time drive the upper push plate 22 and the lower push plate 23 to move at the same time. Since the upper push plate 22 and the lower push plate 23 are both restricted by the extrusion plate 29 and cannot be flipped to both sides, the cylinders 15 on the two fixed frames 11 are pushed to move toward the closer side under the thrust of the upper push plate 22 and the lower push plate 23;

[0037] At this time, the round rod 16 on the fixed frame 11 with the empty packaging bag is located in the groove 20. Since there is a step between the groove 20 and the inclined groove 19, the round rod 16 will gradually slide out from the inner side of the groove 20 and move into the upper horizontal groove 17 under the thrust of the upper push plate 22, and gradually squeeze the round rod 16 to the side close to it, while compressing the upper spring 21. Then, the round rod 16 moves to the vertical groove 42 under the thrust of the upper push plate 22, releasing the restriction on the downward sliding position of the round rod 16, and then slides downward under its own gravity, while driving the round rod 16 to slide in the vertical groove 42, so that the round rod 16 moves into the lower transverse groove 18 through the vertical groove 42. At the same time, the two threaded rods 25 are driven to rotate by the driving motor 26, driving the threaded lower sliding seat 28 and the lower push plate 23 to move at the same time, and then the lower push plate 23 will push the cylinder 15 on the fixed frame 11 below the sliding frame 8 to move, thereby driving the corresponding round rod 16 to slide in the lower transverse groove 18. Then, when the round rod 16 moves to the bottom of the inclined groove 19, it will slide upward along the inclined groove 19 under the thrust of the lower push plate 23, and drive the fixed frame 11 and the sliding block 14 to slide upward;

[0038] Then, the round rod 16 slides out of the inclined groove 19 and into the upper transverse groove 17 under the push of the lower push plate 23, and the round rod 16 is now next to the groove 20, and then the end of the round rod 16 is pushed into the groove 20 under the elastic force of the upper spring 21, and then the fixed-distance cutting and bundling machine can be controlled to start cutting the plastic rope at a fixed distance, and then the drive motor 26 is controlled to reversely drive the upper sliding seat 27 and the lower sliding seat 28 to reset, and during the resetting process of the upper sliding seat 27 and the lower sliding seat 28, the fixed frame 11 whose position has changed will hinder the resetting of the upper push plate 22 and the lower push plate 23. Therefore, when the upper push plate 22 and the lower push plate 23 move to the side of the fixed frame 11, since the upper push plate 22 and the lower push plate 23 are not restricted from flipping to the adjacent side, the upper push plate 22 and the lower push plate 23 will be pushed and squeezed by the fixed frame 11. The upper push plate 22 and the lower push plate 23 are flipped, and the squeezing plate 29 is driven to flip and stretch the lower spring 30. Then, when the upper push plate 22 and the lower push plate 23 are moved out of the fixed frame 11, the squeezing of the upper push plate 22 and the lower push plate 23 will be released, and then the squeezing plate 29, the upper push plate 22 and the lower push plate 23 are pulled under the elastic force of the lower spring 30 to flip and reset, and then the empty packaging bag can continue to be fixed on the fixed frame 11 on the front side, reducing the subsequent bag changing time. Finally, when the packaging bag is full, the control drive motor 26 is started to repeat the above operation repeatedly, and the empty packaging bag will be blocked when passing through the fixed frame 11 below. When the two fixed frames 11 are completely staggered, the squeezing of the empty packaging bag is released, and the empty packaging bag can be automatically reset without affecting the normal operation of the device.

[0039] In order to clamp the packaging bag on the fixed frame 11, the bag clamping mechanism includes an extrusion rod 12, a card slot 33 is opened on the top of the fixed frame 11, a clamping plate 34 is provided on the card slot 33, both sides of the clamping plate 34 pass through the inner side of the fixed frame 11 and are fixedly connected to a right-angle block 35 with an inclined surface, a double-headed cylinder 36 is fixedly connected to the inner side of the fixed frame 11, four pairs of extrusion rods 12 are provided, each pair of extrusion rods 12 is fixedly connected to the output end of the double-headed cylinder 36, and the side away from each other of each pair of extrusion rods 12 is set as a smooth arc surface, and the end of the extrusion rod 12 is in contact with the inclined surface of the right-angle block 35, and a reset spring 37 is fixedly connected between the bottom of the right-angle block 35 and the bottom end of the inner side of the fixed frame 11;

[0040] When fixing the packaging bag, first pull the two sides of the packaging bag onto the slot 33, then control the double-headed cylinder 36 to start and drive the extrusion rod 12 to move outward, and then squeeze the inclined surface of the right-angle block 35 through the end of the extrusion rod 12, so that the right-angle block 35 and the clamping plate 34 slide downward, so as to clamp and fix the packaging bag on the slot 33, and at the same time gradually compress the return spring 37 downward, and when the packaging bag is released from clamping, control the double-headed cylinder 36 to retract and repeat the above operation in the reverse direction.

[0041] In order to further improve the fixing effect of the packaging bag, a number of plug blocks 38 are equidistantly fixedly connected to the bottom of the clamping plate 34, and slots 39 are opened at the top of the slot 33 and at positions corresponding to the plug blocks 38. Through the arrangement of the plug blocks 38 and the slots 39, the anti-slip property of the clamping plate 34 and the slot 33 when clamping the packaging bag can be increased, thereby improving the clamping effect of the packaging bag, preventing the packaging bag from being knocked down by gravity during the falling of the plastic rope, thereby improving the stability of the device during operation.

[0042] In order to further improve the automation efficiency of the device, a signal transmitter 40 is fixedly connected through the inner side of the lower horizontal groove 18, and a receiving sensor 41 is fixedly connected through the side away from the sliding block 14. The receiving sensor 41 is electrically connected to the bag clamping mechanism through the controller. It should be noted that when the receiving sensor 41 moves to the side of the signal transmitter 40, it will receive the signal of the signal generator 41, and then the receiving sensor transmits the signal to the double-headed cylinder 36 of the bag clamping mechanism through the controller, thereby controlling the double-headed cylinder 36 to reset and release the squeezing of the right-angle block 35, and then the right-angle block 35 and the clamping plate 34 are pushed to reset under the elastic force of the reset spring 37, thereby automatically releasing the clamping of the collected full packaging bags without the need for workers to operate, further improving the convenience of the device.

[0043] The basic principles, main features and advantages of the present invention are shown and described above.

[0044] Those skilled in the art should understand that the present invention is not limited to the above-mentioned embodiments. The above-mentioned embodiments and the specification only describe the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. These changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A plastic rope fixed-length cutting and bundling machine, comprising a base (1), characterized in that: A cutting frame (2) is fixedly connected to the middle position of the top of the base (1); a binding device (3) for binding plastic ropes is provided on the top of the base (1) and located on one side of the cutting frame (2); a support frame (4) is fixedly connected to the side wall of the base (1) and located on the other side of the cutting frame (2); a single-head cylinder (5) is fixedly connected to the top of the support frame (4); a rope feed cover (6) is fixedly connected to the cutting frame (2); a cutting mechanism (7) is provided on the cutting frame (2) and located next to the rope feed cover (6); and the cutting frame (2) a sliding frame (8) is slidably connected to the inside, the sliding frame (8) is provided with a clamping mechanism (43) for clamping the plastic rope, the output end of the single-head cylinder (5) is fixedly connected to the side wall of the sliding frame (8), a pair of fixed plates (9) are fixedly connected to the inside of the cutting machine frame (2) and below the sliding frame (8), both sides of the fixed plate (9) are fixedly connected with L-shaped plates (10), a pair of fixed frames (11) are provided between the fixed plates (9), and the fixed frames (11) are provided with a bag clamping mechanism for clamping the packaging bag; The side walls of the fixed plate (9) are provided with sliding grooves (13), the middle parts of both sides of the fixed frame (11) and located inside the sliding grooves (13) are fixedly connected with sliding blocks (14), the side away from the sliding block (14) is fixedly connected with a cylinder (15), the inside of the cylinder (15) is slidably connected with a round rod (16), the side close to the L-shaped plate (10) is provided with an upper transverse groove (17), the bottom end of the upper transverse groove (17) close to the sliding frame (8) is provided with a vertical groove (42), the bottom end of the side wall of the vertical groove (42) is provided with a lower transverse groove (18), an inclined groove (19) is provided between the lower transverse groove (18) and the upper transverse groove (17), and a pushing mechanism for pushing the cylinder (15) to move is provided between the fixed plate (9) and the L-shaped plate (10).

2. The plastic rope fixed-length cutting and bundling integrated machine according to claim 1, characterized in that: The upper transverse groove (17) is provided with an inwardly sunken groove (20) on one side away from the sliding frame (8); the connection between the groove (20) and the upper transverse groove (17) is inclined; the end of the round rod (16) is provided with a smooth arc surface; and an upper spring (21) is fixedly connected between the side wall of the round rod (16) and the inner side of the cylinder (15).

3. The plastic rope fixed-length cutting and bundling integrated machine according to claim 1, characterized in that: The pushing mechanism comprises an upper pushing plate (22) and a lower pushing plate (23); a connecting plate (24) is fixedly connected between the fixing plate (9) and the front side of the L-shaped plate (10); a pair of threaded rods (25) are rotatably connected between the connecting plate (24) and the inner side of the cutting frame (2); and the thread directions of each pair of the threaded rods (25) are opposite; the threaded rods (25) are arranged on the upper and lower sides of the slide groove (13); a transmission mechanism for transmission is arranged between the threaded rods (25); a transmission mechanism is fixedly connected to the rear side of the cutting frame (2) and at a position corresponding to one of the threaded rods (25). A driving motor (26) is fixedly connected, and the output end of the driving motor (26) passes through the inner side of the cutting frame (2) and is fixedly connected to the side wall of one of the threaded rods (25). The outer walls of each pair of threaded rods (25) are respectively threadedly connected to an upper sliding seat (27) and a lower sliding seat (28) on the side away from each other. The upper push plate (22) is rotatably connected to the inner side of the upper sliding seat (27), and the lower push plate (23) is rotatably connected to the inner side of the lower sliding seat (28). The upper push plate (22) and the lower push plate (23) are both tilted and fixedly connected to an extrusion plate (29) on the side away from each other.

4. The plastic rope fixed-length cutting and bundling integrated machine according to claim 3, characterized in that: The outer wall of the extrusion plate (29) is in contact with the inner side of the upper sliding seat (27) and the lower sliding seat (28) respectively, and the bottom of the extrusion plate (29) is fixedly connected with a lower spring (30), and the other end of the lower spring (30) is fixedly connected to the inner side of the upper sliding seat (27) and the lower sliding seat (28) respectively.

5. The plastic rope fixed-length cutting and bundling integrated machine according to claim 3, characterized in that: The transmission mechanism comprises a sprocket (31), wherein two pairs of sprockets (31) are provided, and both pairs of sprockets (31) are fixedly connected to one side of the threaded rod (25) passing through the connecting plate (24), and each pair of sprockets (31) are connected by a chain (32).

6. The plastic rope fixed-length cutting and bundling integrated machine according to claim 1, characterized in that: The bag clamping mechanism comprises an extrusion rod (12), a clamping groove (33) is provided on the top of the fixing frame (11), a clamping plate (34) is provided on the clamping groove (33), both sides of the clamping plate (34) pass through the inner side of the fixing frame (11) and are fixedly connected to a right-angle block (35) with an inclined surface, the inner side of the fixing frame (11) is fixedly connected to a double-headed cylinder (36), four pairs of extrusion rods (12) are provided, each pair of extrusion rods (12) is fixedly connected to the output end of the double-headed cylinder (36), the side away from each other of each pair of extrusion rods (12) is provided as a smooth arc surface, and the end of the extrusion rod (12) contacts the inclined surface of the right-angle block (35), and a return spring (37) is fixedly connected between the bottom of the right-angle block (35) and the inner bottom end of the fixing frame (11).

7. The integrated plastic rope cutting and bundling machine according to claim 6, characterized in that: A plurality of inserting blocks (38) are fixedly connected to the bottom of the clamping plate (34) at equal intervals, and slots (39) are provided at the top of the card slot (33) and at positions corresponding to the inserting blocks (38).

8. The plastic rope fixed-length cutting and bundling integrated machine according to claim 1, characterized in that: A signal transmitter (40) is fixedly connected to the inner side of the lower transverse groove (18), and a receiving sensor (41) is fixedly connected to the side away from the sliding block (14). The receiving sensor (41) is electrically connected to the bag clamping mechanism through a controller.

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