Simple manual paper rope binding machine

Abstract

The utility model relates to a card binding machine technical field, especially disclose a simple manual paper rope card binding machine, including frame, setting on the line feeding mechanism and bundling mechanism of frame, the bundling mechanism sets up below the line feeding mechanism, and the line feeding mechanism includes setting on the first sliding guide rail of frame, the lower needle mechanism of sliding setting on the first sliding guide rail, the spring reset part for driving the lower needle mechanism reset and the handle of setting on the side of lower needle mechanism, the product assembly of waiting to be bound of outside is placed above the bundling mechanism, and the handle is driven to slide along the direction of bundling mechanism to the first sliding guide rail by pulling or pressing down, and the lower needle mechanism will be paper rope to the two sides of product assembly of waiting to be bound, and the bundling mechanism will be two ends of paper rope of two sides of product assembly of waiting to be bound to rotate and knot and complete the bundling operation, and the handle is loosened, and the spring reset part releases the elastic potential energy and drives the lower needle mechanism to reset along the direction of first sliding guide rail away from the bundling mechanism.

Description

Technical Field

[0001] This utility model relates to the field of card binding machine technology, and in particular discloses a simple manual paper rope card binding machine. Background Technology

[0002] In the current product bundling field, traditional bundling equipment has many limitations when it comes to bundling small items (such as toys) and carrier sheets (such as cardboard). This involves placing the small items on the carrier sheet and then securing them with cable ties. Firstly, most automated bundling equipment is complex and bulky, resulting in high purchase and maintenance costs. It also requires a certain amount of operating space, making it unsuitable for small-batch production or small workshops. Secondly, some manual bundling tools rely entirely on manual labor for threading ropes and tying knots, which is not only labor-intensive and inefficient but also prone to uneven bundling force and weak knots, affecting bundling quality. Utility Model Content

[0003] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide a simple manual paper rope binding machine.

[0004] To achieve the above objectives, this utility model provides a simple manual paper rope binding machine, comprising a frame, a thread feeding mechanism mounted on the frame, and a binding mechanism. The binding mechanism is located below the thread feeding mechanism and includes a first sliding guide rail mounted on the frame, a needle-feeding mechanism slidably mounted on the first sliding guide rail, a spring reset component for driving the needle-feeding mechanism to reset, and a handle located on the side of the needle-feeding mechanism. When an external product assembly to be bound is placed above the binding mechanism, pulling or pressing down the handle causes the needle-feeding mechanism to slide along the first sliding guide rail toward the binding mechanism. The needle-feeding mechanism inserts the external paper rope into the two sides of the product assembly to be bound. The binding mechanism then rotates and knots the two ends of the external paper rope on both sides of the product assembly to complete the binding operation. Releasing the handle releases the elastic potential energy of the spring reset component, causing the needle-feeding mechanism to reset along the first sliding guide rail away from the binding mechanism.

[0005] This simple manual paper rope binding machine achieves a compact, easy-to-operate, and low-cost paper rope binding solution by incorporating a wire feeding mechanism and a binding mechanism on the frame. During operation, place the product component to be bound above the binding mechanism, pull the handle to move the needle-down mechanism down along the first sliding guide rail, inserting the paper rope needle to the side of the product. The binding mechanism quickly fixes the paper rope and completes the binding by rotating and knotting. Releasing the handle automatically resets the needle-down mechanism via a spring. This design not only improves binding efficiency and quality stability and reduces manual labor intensity, but is also particularly suitable for environmentally friendly paper rope materials, making it suitable for small-batch production scenarios and small workshops.

[0006] The binding mechanism includes a fixed base, a clamping component disposed on the fixed base, and a binding component; the clamping component includes a first driving component and a clamping unit connected to the output end of the first driving component. The needle-down mechanism needles the external paper rope into the binding component, and the first driving component drives the clamping unit to clamp the binding component and fix the external paper rope in the binding component.

[0007] The clamping unit includes a first push block connected to the output end of the first drive member and two sets of clamping blocks disposed on both sides of the first push block. The middle part of the clamping block is rotatably mounted on the fixed base. One end of the clamping block near the fixed base is provided with a rotatably connected roller. The first push block is provided with an inclined guide surface. The first drive member drives the inclined guide surface of the first push block to abut against the roller to drive the clamping block to rotate on the fixed base and drive the other end of the clamping block to approach the binding member to clamp the binding member.

[0008] When the thread feeding mechanism inserts the paper rope into the binding component, the first drive component of the clamping component is activated, driving the first push block connected to it to move. This causes the inclined guide surface on the first push block to contact the rollers at the ends of the two sets of clamping blocks in the clamping unit. Since the middle of the clamping block is rotatably mounted on the fixed seat, the clamping block rotates around the fixed point under the action of the contact force. Its other end moves closer to the binding component and clamps it, thereby firmly fixing the paper rope in the binding component and laying the foundation for subsequent knotting operations.

[0009] The binding component includes a base mounted on a fixed seat, a clamping block housed within the base, and an elastic element. One end of the elastic element abuts against the clamping block, and the other end abuts against the base. When the clamping component clamps the binding component, the clamping component pushes the clamping block, causing the elastic element to be compressed. The clamping block and the base form a clamping opening for clamping external paper rope. When the clamping component moves away from the clamping block, it causes the elastic element to release its elastic potential energy, and the clamping opening becomes smaller and clamps the external paper rope.

[0010] The base of the binding component is fixed on the fixed seat, and the clamping block is housed in the base and abuts against the base through the elastic element. When the clamping component clamps the binding component, the clamping force pushes the clamping block to compress the elastic element, so that a clamping opening is formed between the clamping block and the base, allowing the paper rope to enter. When the clamping component moves away from the clamping block, the elastic element releases its elastic potential energy to push the clamping block to reset, and the clamping opening becomes smaller, thereby firmly clamping the external paper rope placed therein, providing a stable fixing effect for subsequent knotting operations.

[0011] The clamping blocks are provided in two sets, and the two sets of clamping blocks are respectively connected to the base via elastic elements to form a first clamping port and a second clamping port.

[0012] Two sets of clamping blocks are respectively housed in the base. Each set of clamping blocks abuts against the base through a corresponding elastic element. Under the action of the elastic element, the two sets of clamping blocks cooperate with the base to form a first clamping opening and a second clamping opening, which can clamp and fix different parts of the paper rope respectively, satisfying the requirement of independent fixation of both ends of the paper rope.

[0013] The binding component also includes a second drive motor located below the base. The output end of the second drive motor is connected to the base. A cover plate is provided on the top of the base for placing the product components to be bound. The cover plate has a needle hole corresponding to the clamping opening. The first clamping opening and the second clamping opening are arranged parallel to each other. The needle-down mechanism guides the external paper rope through the needle hole to the first clamping opening and then moves away from the needle hole. The second drive motor drives the base to rotate 180° to align the second clamping opening with the needle hole. After the needle-down mechanism guides the external paper rope through the needle hole to the second clamping opening, the second drive motor drives the base to rotate and tie the two ends of the external paper rope to complete the binding operation.

[0014] The base is driven to rotate by a second drive motor, which, in conjunction with the double clamping ports, enables precise positioning and automatic knotting of both ends of the paper rope, significantly improving bundling efficiency and knot quality. Meanwhile, the cover plate ensures the stability of the product components to be bundled. Specifically, the second drive motor below the base is connected to the base, and the needle hole on the cover plate corresponds to the clamping ports. During operation, the needle-down mechanism first lowers the paper rope through the needle hole to the first clamping port, then moves away from the needle hole. The second drive motor drives the base to rotate 180° to align the second clamping port with the needle hole. The needle-down mechanism then lowers the needle again to feed the paper rope into the second clamping port. Afterward, the second drive motor drives the base to rotate, causing the two ends of the paper rope to rotate and knot, completing the bundling operation of the product components to be bundled on the cover plate.

[0015] The frame also includes a guide plate, a guide rod disposed within the guide plate, and a third drive mechanism that drives the guide rod to reciprocate. The guide plate has a guide channel, and the third drive mechanism drives the guide rod to reciprocate within the guide channel. The guide rod slides out of the guide plate and contacts the paper rope, preventing the rope from cutting the cardboard during rotation and ensuring a more secure binding.

[0016] The reciprocating movement of the guide rod enables precise guidance and tension adjustment of the paper rope feeding. Furthermore, the guide rod's sliding motion out of the guide plate and contacting the paper rope effectively prevents it from cutting the cardboard during rotation, while simultaneously enhancing binding strength and improving overall binding quality. In practice, the guide plate on the frame has a guide channel. The guide rod is placed within this channel and connected to a third drive mechanism. This third drive mechanism drives the guide rod to reciprocate within the guide channel to guide the paper rope feeding. When the paper rope rotates during binding, the guide rod slides out of the guide plate and contacts the paper rope. This physical contact limits excessive rotation of the paper rope, preventing it from cutting the cardboard, while simultaneously strengthening the bond between the paper rope and the bundled object, resulting in a more secure binding.

[0017] The frame is also equipped with a control center and sensors. The sensors, wire feeding mechanism and binding mechanism are all electrically connected to the control center. The sensors are located on the side of the wire feeding mechanism. When the sensors detect that the wire feeding mechanism has lowered the needle to the clamping port, the sensors transmit the position information to the control center, and the control center controls the binding mechanism to perform the binding operation.

[0018] The control center on the frame is electrically connected to the sensors, the wire feeding mechanism, and the binding mechanism. The sensors are installed on the side of the wire feeding mechanism. When the needle of the wire feeding mechanism reaches the clamping position, the sensor senses the position information and transmits it to the control center. The control center then issues a command to start the binding mechanism and completes the paper rope fixing and knotting binding operation according to the preset program, realizing the precise coordination of the wire feeding and binding actions.

[0019] The frame is also equipped with a tray for placing external paper rope and a threading mechanism for guiding the external paper rope. The threading mechanism includes a thread frame and guide wheels mounted on the thread frame. The thread frame is fixedly mounted on the frame, and the guide wheels are rotatably connected to the thread frame. There are at least two sets of guide wheels, which are arranged sequentially along the conveying direction of the external paper rope. The guide wheels form blind grooves for accommodating the external paper rope. The blind grooves are arranged around the rotation axis of the guide wheels. After the external paper rope is led out from the tray, it passes through the blind grooves of each guide wheel in sequence and changes direction before being conveyed to the thread feeding mechanism under the guidance of the guide wheels.

[0020] The threading mechanism, consisting of a tray and multiple sets of guide rollers, achieves orderly placement and stable conveying of the paper rope, reducing friction and tangling during the conveying process, ensuring uniform paper rope tension, and improving the smoothness of thread feeding. In practice, the tray on the frame holds the external paper rope, and the thread frame is fixed to the frame. At least two sets of guide rollers arranged along the paper rope conveying direction are rotatably connected to the tray via bearings, forming blind grooves between adjacent guide rollers. After the paper rope is drawn from the tray, it passes through each blind groove in sequence and is smoothly conveyed to the thread feeding mechanism under the guidance of the rotating guide rollers, ensuring a stable paper rope conveying path and preventing paper rope breakage or conveying deviation due to pulling.

[0021] The thread feeding mechanism includes a sliding seat slidably mounted on a first sliding guide rail, a needle seat mounted on the sliding seat, and a one-way valve mounted inside the needle seat. The needle seat is provided with a hollow needle, and the paper rope is placed inside the needle. The one-way valve controls the one-way delivery of the paper rope into the needle.

[0022] By coordinating the sliding seat, needle holder, and one-way valve, the directional and stable feeding of the paper rope and precise needle insertion are achieved, preventing paper rope retraction or feeding disorder, ensuring the stability of the paper rope length during needle insertion, and improving binding accuracy. In specific implementation, the sliding seat of the thread feeding mechanism slides along the first sliding guide rail, and the needle holder is installed on the sliding seat. The hollow needle equipped with the needle allows the paper rope to pass through, and the one-way valve inside the needle holder restricts the paper rope to be fed into the needle in only one direction. When the sliding seat moves the needle holder to insert the needle, the one-way valve ensures that the paper rope will not retract in the opposite direction, keeping the length of the paper rope inside the needle stable and accurately completing the needle insertion operation on the product.

[0023] The beneficial effects of this utility model are as follows: The principle of this simple manual paper rope binding machine lies in the coordinated operation of the wire feeding mechanism and the binding mechanism on the frame. The wire feeding mechanism pulls the handle to move the needle-down mechanism downward, inserting the paper rope to the side of the product. The binding mechanism uses clamping and binding components to fix the paper rope, and then the second drive motor drives the base to rotate, achieving the rotation and knotting of both ends of the paper rope. At the same time, the guide rod reciprocates to guide the paper rope and prevent it from cutting the cardboard. The sensor and control center work together to achieve precise coordination between wire feeding and binding. The threading mechanism ensures stable paper rope feeding, and the one-way valve ensures stable one-way needle insertion of the paper rope. Its beneficial effects are significant. It has a compact structure, is easy to operate, and has low cost. It improves binding efficiency and quality stability, reduces manual labor intensity, is compatible with environmentally friendly paper rope materials, and is suitable for small-batch production scenarios and small workshops. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a structural schematic diagram of the entire utility model from another perspective;

[0026] Figure 3 This is a schematic diagram of the binding mechanism of this utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the clamping component and the binding component of this utility model;

[0028] Figure 5 For the present utility model Figure 4 A magnified structural diagram of part A in the middle.

[0029] The reference numerals in the figures include:

[0030] 1. Frame; 2. Wire feeding mechanism; 3. Bundling mechanism; 4. First sliding guide rail; 5. Needle insertion mechanism; 6. Spring return component; 7. Handle; 8. Fixing base; 9. Clamping component; 11. Bundling component; 12. First driving component; 13. Clamping unit; 14. First pushing block; 15. Clamping block; 16. Roller; 17. Inclined guide surface; 18. Base; 19. Clamping block; 21. Elastic component; 22. First clamping port; 23. Second clamping port; 24. Second drive motor; 25. Cover plate; 26. Needle insertion hole; 27. Wire guide plate; 28. Wire guide rod; 29. ​​Third driving mechanism; 31. Control center; 32. Sensor; 33. Tray; 34. Wire frame; 35. Wire guide wheel; 36. Sliding seat; 37. Needle holder; 38. One-way valve; 39. Needle. Detailed Implementation

[0031] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0032] Please see Figures 1 to 5 As shown, this utility model discloses a simple manual paper rope binding machine, including a frame 1, a thread feeding mechanism 2 and a binding mechanism 3 mounted on the frame 1. The binding mechanism 3 is located below the thread feeding mechanism 2. The thread feeding mechanism 2 includes a first sliding guide rail 4 mounted on the frame 1, a needle-feeding mechanism 5 slidably mounted on the first sliding guide rail 4, a spring reset component 6 for driving the needle-feeding mechanism 5 to reset, and a handle 7 located on the side of the needle-feeding mechanism 5. When the external product assembly to be bound is placed above the binding mechanism 3, pulling or pressing down the handle 7 causes the needle-feeding mechanism 5 to slide along the first sliding guide rail 4 toward the binding mechanism 3. The needle-feeding mechanism 5 needles the external paper rope to both sides of the product assembly to be bound. The binding mechanism 3 rotates and knots the two ends of the external paper rope on both sides of the product assembly to complete the binding operation. When the handle 7 is released, the spring reset component 6 releases its elastic potential energy and drives the needle-feeding mechanism 5 to reset along the first sliding guide rail 4 away from the binding mechanism 3.

[0033] This simple manual paper rope binding machine achieves a compact, easy-to-operate, and low-cost paper rope binding solution by setting a thread feeding mechanism 2 and a binding mechanism 3 on the frame 1. During operation, the product component to be bound is placed above the binding mechanism 3. Pulling the handle 7 moves the needle-down mechanism 5 down along the first sliding guide rail 4, inserting the paper rope needle to the side of the product. The binding mechanism 3 quickly fixes the paper rope and completes the binding by rotating and knotting. After releasing the handle 7, the spring reset component 6 automatically drives the needle-down mechanism 5 to reset. This design not only improves binding efficiency and quality stability and reduces manual labor intensity, but is also particularly suitable for environmentally friendly paper rope materials, making it suitable for small-batch production scenarios and small workshops.

[0034] The binding mechanism 3 includes a fixed base 8, a clamping component 9 disposed on the fixed base 8, and a binding component 11; the clamping component 9 includes a first driving component 12 and a clamping unit 13 connected to the output end of the first driving component 12. The needle-down mechanism 5 needles the external paper rope into the binding component 11. The first driving component 12 drives the clamping unit 13 to clamp the binding component 11 and fix the external paper rope in the binding component 11.

[0035] The clamping unit 13 includes a first push block 14 connected to the output end of the first drive member 12 and two sets of clamping blocks 15 disposed on both sides of the first push block 14. The middle part of the clamping block 15 is rotatably disposed on the fixed base 8. One end of the clamping block 15 near the fixed base 8 is provided with a rotatably connected roller 16. The first push block 14 is provided with an inclined guide surface 17. The first drive member 12 drives the inclined guide surface 17 of the first push block 14 to abut against the roller 16 to drive the clamping block 15 to rotate on the fixed base 8 and drive the other end of the clamping block 15 to approach the binding member 11 to clamp the binding member 11.

[0036] When the thread feeding mechanism 2 needles the paper rope into the binding component 11, the first driving member 12 of the clamping component 9 is activated, driving the first pushing block 14 connected thereto to move, so that the inclined guide surface 17 on the first pushing block 14 abuts against the rollers 16 at the ends of the two sets of clamping blocks 15 in the clamping unit 13. Since the middle part of the clamping block 15 is rotatably set on the fixed base 8, under the action of the abutment force, the clamping block 15 rotates around the fixed point, and its other end moves closer to the binding component 11 and forms a clamp, thereby firmly fixing the paper rope in the binding component 11, laying the foundation for the subsequent knotting operation.

[0037] The binding component 11 includes a base 18 mounted on a fixed seat 8, a clamping block 19 housed within the base 18, and an elastic element 21. One end of the elastic element 21 abuts against the clamping block 19, and the other end abuts against the base 18. When the clamping component 9 clamps the binding component 11, the clamping component 9 pushes the clamping block 19, causing the elastic element 21 to be compressed. The clamping block 19 and the base 18 form a clamping opening for clamping external paper rope. When the clamping component 9 moves away from the clamping block 19, it causes the elastic element 21 to release its elastic potential energy, and the clamping opening becomes smaller and clamps the external paper rope.

[0038] The base 18 of the binding component 11 is fixed on the fixed base 8, and the clamping block 19 is housed in the base 18 and abuts against the base 18 through the elastic element 21. When the clamping component 9 clamps the binding component 11, the clamping force pushes the clamping block 19 to compress the elastic element 21, so that a clamping opening is formed between the clamping block 19 and the base 18, allowing the paper rope to enter. When the clamping component 9 moves away from the clamping block 19, the elastic element 21 releases its elastic potential energy to push the clamping block 19 to reset, and the clamping opening becomes smaller, thereby firmly clamping the external paper rope placed therein, providing a stable fixing effect for subsequent knotting operations.

[0039] The clamping block 19 is provided in two sets, and the two sets of clamping blocks 19 are respectively connected to the base 18 via the elastic member 21 to form the first clamping port 22 and the second clamping port 23.

[0040] Two sets of clamping blocks 19 are respectively housed in the base 18. Each set of clamping blocks 19 abuts against the base 18 through a corresponding elastic element 21. Under the action of the elastic element 21, the two sets of clamping blocks 19 cooperate with the base 18 to form a first clamping port 22 and a second clamping port 23, which can clamp and fix different parts of the paper rope respectively, satisfying the requirement of independent fixation of both ends of the paper rope.

[0041] The binding component 11 also includes a second drive motor 24 disposed below the base 18. The output end of the second drive motor 24 is connected to the base 18. A cover plate 25 for placing the product components to be bound is provided on the top of the base 18. The cover plate 25 is provided with a needle hole 26 corresponding to the clamping opening. The first clamping opening 22 and the second clamping opening 23 are arranged in parallel. The needle-down mechanism 5 needles the external paper rope through the needle hole 26 to the first clamping opening 22 and then moves away from the needle hole 26. The second drive motor 24 drives the base 18 to rotate 180° to align the second clamping opening 23 with the needle hole 26. After the needle-down mechanism 5 needles the external paper rope through the needle hole 26 to the second clamping opening 23, the second drive motor 24 drives the base 18 to rotate and tie the two ends of the external paper rope to complete the binding operation.

[0042] The second drive motor 24 drives the base 18 to rotate, which, in conjunction with the double clamping ports, achieves precise positioning and automatic knotting of both ends of the paper rope, greatly improving the binding efficiency and knot quality. Meanwhile, the cover plate 25 ensures the stability of the product components to be bound. Specifically, the second drive motor 24 below the base 18 is connected to the base 18, and the lower needle hole 26 of the cover plate 25 above it corresponds to the clamping ports. During operation, the lower needle mechanism 5 first lowers the paper rope through the lower needle hole 26 to the first clamping port 22, then moves away from the lower needle hole 26. The second drive motor 24 drives the base 18 to rotate 180°, aligning the second clamping port 23 with the lower needle hole 26. The lower needle mechanism 5 then lowers the needle again to feed the paper rope into the second clamping port 23. Afterwards, the second drive motor 24 drives the base 18 to rotate, causing the two ends of the paper rope to rotate and knot, completing the binding operation of the product components to be bound on the cover plate 25.

[0043] The frame 1 is also equipped with a guide plate 27, a guide rod 28 disposed within the guide plate 27, and a third drive mechanism 29 that drives the guide rod 28 to reciprocate. The guide plate 27 has a guide channel, and the third drive mechanism 29 drives the guide rod 28 to reciprocate within the guide channel. The guide rod 28 slides out of the guide plate 27 and contacts the paper rope to prevent the rope from cutting the cardboard when rotating, thus making the binding more secure.

[0044] The reciprocating movement of the guide rod 28 enables precise guidance and tension adjustment of the paper rope feeding. Furthermore, the function of the guide rod 28 sliding out of the guide plate 27 to contact the paper rope effectively prevents the paper rope from cutting the cardboard during rotation, while simultaneously enhancing the binding strength and improving the overall binding quality. In specific implementation, the guide plate 27 on the frame 1 has a guide channel. The guide rod 28 is placed within the channel and connected to the third drive mechanism 29. The third drive mechanism 29 drives the guide rod 28 to reciprocate within the guide channel to guide the paper rope feeding. When the paper rope rotates during binding, the guide rod 28 slides out of the guide plate 27 and contacts the paper rope. This physical contact limits excessive rotation of the paper rope from causing cutting of the cardboard, while simultaneously enhancing the bonding force between the paper rope and the bound object, making the binding more secure.

[0045] The frame 1 is also equipped with a control center 31 and a sensor 32. The sensor 32, the wire feeding mechanism 2 and the binding mechanism 3 are all electrically connected to the control center 31. The sensor 32 is located on the side of the wire feeding mechanism 2. When the sensor 32 senses that the needle of the wire feeding mechanism 2 has reached the clamping port, the sensor 32 transmits the position information to the control center 31. The control center 31 controls the binding mechanism 3 to perform the binding operation.

[0046] The control center 31 on the frame 1 is electrically connected to the sensor 32, the wire feeding mechanism 2 and the binding mechanism 3 respectively. The sensor 32 is installed on the side of the wire feeding mechanism 2. When the needle-feeding mechanism 5 of the wire feeding mechanism 2 lowers the needle to the clamping position, the sensor 32 senses the position information and transmits it to the control center 31. The control center 31 then issues a command to control the binding mechanism 3 to start and complete the paper rope fixing and knotting binding operation according to the preset program, realizing the precise coordination of the wire feeding and binding actions.

[0047] The frame 1 is also provided with a tray 33 for placing external paper rope and a threading mechanism for guiding the external paper rope. The threading mechanism includes a wire frame 34 and guide wheels 35 mounted on the wire frame 34. The wire frame 34 is fixedly mounted on the frame 1, and the guide wheels 35 are rotatably connected to the wire frame 34. There are at least two sets of guide wheels 35, which are arranged sequentially along the conveying direction of the external paper rope. The guide wheels 35 form a blind groove for accommodating the external paper rope. The blind groove is arranged around the rotation axis of the guide wheel 35. After the external paper rope is led out from the tray 33, it passes through the blind groove of each guide wheel 35 in sequence and changes direction. Under the guidance of the guide wheels 35, it is conveyed to the thread feeding mechanism 2.

[0048] The threading mechanism, consisting of a tray 33 and multiple sets of guide rollers 35, achieves orderly placement and stable conveying of the paper rope, reducing friction and tangling during the paper rope conveying process, ensuring uniform paper rope tension, and improving the smoothness of thread feeding. In specific implementation, the tray 33 on the frame 1 is used to place external paper ropes, and the thread frame 34 is fixed on the frame 1. At least two sets of guide rollers 35 arranged along the paper rope conveying direction are rotatably connected to the frame 1 via bearings, and blind grooves for guide rollers are formed between adjacent guide rollers 35. After the paper rope is led out from the tray 33, it passes through each blind groove in sequence and is smoothly conveyed to the thread feeding mechanism 2 under the guidance of the rotation of the guide rollers 35, ensuring a stable paper rope conveying path and avoiding paper rope breakage or conveying deviation due to pulling.

[0049] The thread feeding mechanism 2 includes a sliding seat 36 slidably disposed on the first sliding guide rail 4, a needle seat 37 disposed on the sliding seat 36, and a one-way valve 38 disposed in the needle seat 37. The needle seat 37 is provided with a hollow needle 39, and the paper rope is placed in the needle 39. The one-way valve 38 controls the paper rope to be unidirectionally fed into the needle 39.

[0050] Through the cooperation of the sliding seat 36, the needle seat 37, and the one-way valve 38, the directional and stable feeding of the paper rope and the precise needle insertion are achieved, avoiding paper rope retraction or feeding disorder, ensuring the stability of the paper rope length during the needle insertion process, and improving the binding accuracy. In specific implementation, the sliding seat 36 of the thread feeding mechanism 2 slides along the first sliding guide rail 4, and the needle seat 37 is installed on the sliding seat 36. The hollow needle 39 equipped with it allows the paper rope to pass through. The one-way valve 38 in the needle seat 37 restricts the paper rope to be fed into the needle 39 in only one direction. When the sliding seat 36 drives the needle seat 37 to move and perform needle insertion, the one-way valve 38 ensures that the paper rope will not retract in the opposite direction, so that the length of the paper rope in the needle 39 remains stable and the needle insertion operation of the product is completed accurately.

[0051] The rest of this embodiment is the same as that in Embodiment 1. Features not explained in this embodiment are explained using the methods in Embodiment 1, and will not be repeated here.

[0052] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. A simple manual paper rope binding machine, characterized in that: The machine includes a frame (1), a wire feeding mechanism (2) mounted on the frame (1), and a bundling mechanism (3); the bundling mechanism (3) is located below the wire feeding mechanism (2), and the wire feeding mechanism (2) includes a first sliding guide rail (4) mounted on the frame (1), a needle lowering mechanism (5) slidably mounted on the first sliding guide rail (4), a spring reset component (6) for driving the needle lowering mechanism (5) to reset, and a handle (7) located on the side of the needle lowering mechanism (5); external product components to be bundled are placed in the bundling machine. Above the structure (3), pull or press down the handle (7) to drive the needle-down mechanism (5) to slide along the first sliding guide rail (4) toward the binding mechanism (3). The needle-down mechanism (5) needles the external paper rope to both sides of the product component to be bound. The binding mechanism (3) rotates and knots the two ends of the external paper rope on both sides of the product component to be bound to complete the binding operation. Release the handle (7), and the spring reset component (6) releases the elastic potential energy to drive the needle-down mechanism (5) to reset along the first sliding guide rail (4) away from the binding mechanism (3).

2. The simplified manual paper rope binding machine according to claim 1, characterized in that: The binding mechanism (3) includes a fixed base (8), a clamping component (9) disposed on the fixed base (8), and a binding component (11); the clamping component (9) includes a first driving component (12) and a clamping unit (13) connected to the output end of the first driving component (12). The needle-down mechanism (5) inserts the external paper rope into the binding component (11), and the first driving component (12) drives the clamping unit (13) to clamp the binding component (11) and fix the external paper rope in the binding component (11).

3. A simplified manual paper rope binding machine according to claim 2, characterized in that: The clamping unit (13) includes a first push block (14) connected to the output end of the first drive member (12) and two sets of clamping blocks (15) disposed on both sides of the first push block (14). The middle part of the clamping block (15) is rotatably disposed on the fixed base (8). One end of the clamping block (15) near the fixed base (8) is provided with a rotatably connected roller (16). The first push block (14) is provided with an inclined guide surface (17). The first drive member (12) drives the inclined guide surface (17) of the first push block (14) to abut against the roller (16) to drive the clamping block (15) to rotate on the fixed base (8) and drive the other end of the clamping block (15) to approach the binding member (11) to clamp the binding member (11).

4. A simplified manual paper rope binding machine according to claim 2, characterized in that: The binding component (11) includes a base (18) set on a fixed seat (8), a clamping block (19) housed in the base (18), and an elastic element (21). One end of the elastic element (21) abuts against the clamping block (19), and the other end abuts against the base (18). When the clamping component (9) clamps the binding component (11), the clamping component (9) pushes the clamping block (19) to compress the elastic element (21). The clamping block (19) and the base (18) form a clamping opening for clamping external paper rope. The clamping component (9) moves away from the clamping block (19) to cause the elastic element (21) to release elastic potential energy, and the clamping opening becomes smaller and clamps the external paper rope.

5. A simplified manual paper rope binding machine according to claim 4, characterized in that: The clamping block (19) is provided in two sets. The two sets of clamping blocks (19) are respectively connected to the base (18) via the elastic element (21) to form the first clamping port (22) and the second clamping port (23).

6. A simplified manual paper rope binding machine according to claim 5, characterized in that: The binding component (11) also includes a second drive motor (24) located below the base (18). The output end of the second drive motor (24) is connected to the base (18). A cover plate (25) for placing the product components to be bound is provided on the top of the base (18). The cover plate (25) is provided with a needle hole (26) corresponding to the clamping port. The first clamping port (22) and the second clamping port (23) are arranged in parallel. The needle-down mechanism (5) needles the external paper rope through the needle hole (26) to the first clamping port (22) and then moves away from the needle hole (26). The second drive motor (24) drives the base (18) to rotate 180° to align the second clamping port (23) with the needle hole (26). After the needle-down mechanism (5) needles the external paper rope through the needle hole (26) to the second clamping port (23), the second drive motor (24) drives the base (18) to rotate and tie the two ends of the external paper rope to complete the binding operation.

7. A simplified manual paper rope binding machine according to claim 1, characterized in that: The frame (1) is also provided with a guide plate (27), a guide rod (28) disposed in the guide plate (27), and a third drive mechanism (29) that drives the guide rod (28) to reciprocate. The guide plate (27) is provided with a guide channel, and the third drive mechanism (29) drives the guide rod (28) to reciprocate within the guide channel.

8. A simplified manual paper rope binding machine according to claim 4, characterized in that: The frame (1) is also equipped with a control center (31) and a sensor (32). The sensor (32), the wire feeding mechanism (2) and the binding mechanism (3) are all electrically connected to the control center (31). The sensor (32) is located on the side of the wire feeding mechanism (2). When the sensor (32) senses that the wire feeding mechanism (2) lowers the needle to the clamping port, the sensor (32) transmits the position information to the control center (31). The control center (31) controls the binding mechanism (3) to perform the binding operation.

9. A simplified manual paper rope binding machine according to claim 1, characterized in that: The frame (1) is also provided with a tray (33) for placing external paper rope and a threading mechanism for guiding the external paper rope. The threading mechanism includes a wire frame (34) and a guide wheel (35) set on the wire frame (34). The wire frame (34) is fixedly set on the frame (1). The guide wheel (35) is rotatably connected to the wire frame (34). There are at least two sets of guide wheels (35), which are arranged sequentially along the conveying direction of the external paper rope. The guide wheel (35) forms a blind groove for accommodating the external paper rope. The blind groove is arranged around the rotation axis of the guide wheel (35). After the external paper rope is led out from the tray (33), it passes through the blind groove of the guide wheel (35) in sequence and changes direction. Under the guidance of the guide wheel (35), it is conveyed to the thread feeding mechanism (2).

10. A simplified manual paper rope binding machine according to claim 1, characterized in that: The thread feeding mechanism (2) includes a sliding seat (36) slidably disposed on the first sliding guide rail (4), a needle seat (37) disposed on the sliding seat (36), and a one-way valve (38) disposed in the needle seat (37). The needle seat (37) is provided with a hollow needle (39), and the paper rope is placed in the needle (39). The one-way valve (38) controls the paper rope to be unidirectionally fed into the needle (39).

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