A cutter table and a branch binding machine

Abstract

The utility model relates to a cutting knife platform and branch binding machine, cutting knife platform assembles to the front end of branch binding machine frame for cutting off the binding belt, is connected with the impact block, cutting knife and pressure needle head on cutting knife platform, the impact block with cutting knife platform rotatory connection, cutting knife with cutting knife platform fixed connection, the front of impact block is provided with antiskid structure, antiskid structure cooperates with the hook head of clamping device, when grabbing the belt, the hook head's belt driving binding belt falls into antiskid structure, and the contact area of belt part and binding belt increases, and then the belt part and binding belt's gripping force are improved, effectively prevent the belt part and binding belt slip.

Description

Technical Field

[0001] This utility model relates to the field of agricultural production binding tools, and in particular to a branch binding machine. Background Technology

[0002] When planting crops such as tomatoes, grapes, and kiwis, we usually need to fix the vines or branches of the plants to bamboo poles or wires to guide their growth or assist in fruit setting, thereby improving crop yield and quality. In order to improve the efficiency of tying branches, compared with the traditional method of using ropes to tie branches, operators now usually use branch tying machines (also known as binding machines) to tie and fix the plants.

[0003] For example, CN107517773A discloses a branch tying machine, including a holding member, a holding member force application unit, a locking member, and a locking member force application unit. The holding member force application unit is a compression spring that applies a counterclockwise rotational force to the holding member. The locking member engages with the holding member to keep the holding member in a standby position. The locking member force application unit is a compression spring that applies a clockwise rotational force to the locking member.

[0004] However, the existing branch tying machine has the following shortcomings: the tying strap is prone to slipping when the gripping component grabs the strap, resulting in failure to grab the strap and thus failing to complete the branch tying operation, which affects work efficiency.

[0005] To address the shortcomings of the existing technology, the purpose of this utility model is to provide a branch tying machine. By providing an anti-slip structure on the front of the impact block, when gripping the strap, the gripping part causes the strap to sink into the square or round hole, increasing the contact area between the gripping part and the strap, thereby improving the gripping force of the gripping part and effectively preventing the gripping part from slipping on the strap. Utility Model Content

[0006] This utility model provides a branch binding machine that solves the technical problem of easy slippage of the binding strap when gripping the component in the prior art.

[0007] The present invention provides the following solution to the above-mentioned technical problems: a cutting table, which is assembled onto the frame of a branch tying machine and used to cut the binding tape. The cutting table is fixed at the front end of the frame. An impact block and a cutting blade are connected to the cutting table, wherein the impact block is rotatably connected to the cutting table and the cutting blade is fixedly connected to the cutting table. An anti-slip structure is provided on the front side of the impact block, and the anti-slip structure cooperates with the hook of the clamping device at the front end of the branch tying machine.

[0008] Preferably, the anti-slip structure is a square or round hole, and the gripping part of the hook can be inserted into the square or round hole.

[0009] Preferably, the anti-slip structure also includes a strip-shaped groove extending outward along the square or round hole, and the gripping part of the hook slides along the strip-shaped groove.

[0010] Preferably, a second groove is provided on the back of the impact block, and the second groove is configured to cooperate with the clamping protrusion on the clamping plate of the clamping device.

[0011] Preferably, a pressure needle head is also connected to the cutting table, and the pressure needle head is fixedly connected to the cutting table; the cutting table includes a fixed base plate, with lugs provided on both sides of the fixed base plate, and a fixed front plate provided at the front of the fixed base plate; an upper positioning head and a lower positioning head are provided on the inner side of each of the two lugs, and a hinge hole is provided between the upper positioning head and the lower positioning head; a pin is rotatably connected to the bottom of the impact block, and the pin is fixedly connected to the hinge hole. When the impact block rotates upward, it contacts the upper positioning head, and when the impact block rotates downward, it contacts the lower positioning head.

[0012] Preferably, a torsion spring is provided between the impact block and the pin. The torsion spring applies an upward rotational force to the impact block, causing the impact block to contact the upper positioning head.

[0013] Preferably, the bottom of the cutter has a U-shaped opening and at least one first positioning hole, and the top of the cutter has serrations; a screw hole corresponding to the U-shaped opening is provided on the fixed front plate, and a first positioning protrusion for engaging with the first positioning hole is also provided.

[0014] This utility model also provides a branch tying machine, which includes the aforementioned cutting table. The cutting table is assembled onto the frame of the branch tying machine and is used to cut the binding tape. The branch tying machine includes a clamping device, an arched frame, a handle, a frame, a needle box, and a binding tape box.

[0015] The frame allows the strap to be pulled out from the front end of the frame; the bow-shaped frame is rotatable relative to the frame; the clamping device, installed at the front end of the bow-shaped frame, clamps the strap from the front end of the frame; the clamping device includes a housing, a hook, a clamping plate, and a forming anvil; the housing has a cavity structure, with the hook, clamping plate, and forming anvil all located inside the cavity; the forming anvil is located at the lower end of the housing, and the clamping plate is located between the hook and the forming anvil; the lower end of the hook has a gripping part and a gripping groove, and the front end of the clamping plate has a gripping protrusion that engages with the gripping groove when gripping the strap.

[0016] The beneficial effects of this utility model are:

[0017] 1. By opening an anti-slip structure on the front of the impact block, the anti-slip structure can be a square hole, a round hole, or other shaped hole; when gripping the strap, the gripping part drives the strap into the square hole or round hole, increasing the contact area between the gripping part and the strap, improving the gripping force of the gripping part, and thus effectively preventing the gripping part from slipping on the strap.

[0018] 2. By providing strip-shaped grooves extending outward along the square or round holes on the anti-slip structure, the gripping part slides along the strip-shaped grooves to prevent the gripping part from loosening with the strap, and further prevent the gripping part from slipping with the strap.

[0019] 3. A second groove is provided on the back of the impact block. The second groove is engaged with the clamping protrusion on the clamping plate of the clamping device. When gripping the belt, the clamping protrusion on the clamping plate is inserted into the second groove. The entire plane of the clamping plate supports the front end of the impact block and can effectively fix the position of the impact block to prevent it from shaking.

[0020] The above description is merely an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it according to the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings. The specific implementation methods of this utility model are given in detail in the following embodiments and their accompanying drawings. Attached Figure Description

[0021] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0022] Figure 1 This is a structural diagram of a branch tying machine.

[0023] Figure 2 This is a schematic diagram of the exploded structure of a branch tying machine.

[0024] Figure 3 This is a schematic diagram of the structure when the branch tying machine grabs the strap.

[0025] Figure 4 This is a schematic diagram of the hook and impact block when the tying machine grabs the belt.

[0026] Figure 5 This is a schematic diagram of the impact block provided in Example 1.

[0027] Figure 6 This is a schematic diagram of the assembly structure of the cutting table.

[0028] Figure 7 This is a schematic diagram of another assembly structure of the cutting table.

[0029] Figure 8 This is a schematic diagram of another assembly structure of the cutting table.

[0030] Figure 9 This is a schematic diagram of the cutting table.

[0031] Figure 10 This is another structural front view of the cutting table.

[0032] Figure 11 This is a cross-sectional view of the tying machine gripping the strap.

[0033] Figure 12 This is a cross-sectional view of the tying machine after it has gripped the strap.

[0034] Figure 13 This is a cross-sectional view of the binding machine in the process of binding and cutting the tape.

[0035] Figure 14 This is a schematic diagram of the impact block provided in Example 2.

[0036] Figure 15 This is a schematic diagram of the impact block provided in Example 3.

[0037] Figure 16 This is a schematic diagram of the impact block provided in Example 4.

[0038] The attached diagram lists the components represented by each number as follows:

[0039] 1. Clamping device; 13. Hook; 131. Gripping part; 132. Gripping groove; 14. Clamping plate; 141. Clamping protrusion; 15. Forming anvil;

[0040] 2. Bow-shaped frame;

[0041] 3. Handle; 31. Handle frame; 311. First hook; 32. Plastic grip;

[0042] 4. Frame; 41. Cutting table; 411. Fixed base plate; 412. Lug; 413. Fixed front plate; 4131. Screw hole; 4132. First positioning protrusion; 414. Upper positioning head; 415. Lower positioning head; 416. Hinge hole; 417. Second positioning protrusion; 418. First fixing hole; 419. Second fixing hole; 420. Opening groove; 421. Pin; 42. Impact block; 422. Second groove; 423a. Square hole; 423b. Round hole; 423c. Strip groove; 43. Cutting blade; 431. U-shaped opening; 432. First positioning hole; 433. Serration; 44. Pressing needle head; 441. First round hole; 442. Second round hole; 443. Second positioning hole;

[0043] 5. Needle box; 51. Needle outlet; 52. Spring;

[0044] 6. Strap box;

[0045] 71. First pin; 72. Second pin; 73. Third pin; TP, strap. Detailed Implementation

[0046] The following is in conjunction with the appendix Figure 1-16The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description and claims. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0047] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0048] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0049] Example 1

[0050] like Figure 1-2 As shown, in one embodiment of this utility model, a branch-tying machine includes a clamping device 1, an arched frame 2, a handle 3, a frame 4, a needle box 5, and a binding tape box 6. The frame 4 is straight with a U-shaped cross-section. The arched frame 2 is arc-shaped, with its rear end hinged to the frame 4. A handle 3 is provided between the arched frame 2 and the frame 4, and the handle 3 is hinged to the arched frame 2 in an X-shape on the frame 4. A clamping device 1 is provided at the front end of the arched frame 2. The clamping device 1 is installed at the front end of the arched frame 2. The device 1 includes a housing, a hook 13, a clamping plate 14, and a forming anvil 15. The housing has a cavity structure. The hook 13, clamping plate 14, and forming anvil 15 are all disposed inside the cavity of the housing. The forming anvil 15 is disposed at the lower end of the housing. The clamping plate 14 is disposed between the hook 13 and the forming anvil 15. The lower end of the hook 13 has a gripping part 131 and a gripping groove 132. The front end of the clamping plate 14 is provided with a gripping protrusion 141. When gripping the strap, the gripping protrusion 141 is inserted into the gripping groove 132 to achieve the gripping of the strap.

[0051] like Figure 6-10As shown, the cutting table 41 is located at the front end of the frame 4. An impact block 42, a cutter 43, and a pressure needle head 44 are connected to the cutting table 41. The impact block 42 is rotatably connected to the cutting table 41, while the cutter 43 and the pressure needle head 44 are fixedly connected to the cutting table 41. Figure 3 and 11 As shown, when the tying machine grips the strap, the hook 13 rotates downwards to contact the strap on the front of the impact block 42, and pulls the strap out through the gripping part 131 of the hook 13. When the gripping part 131 slips with the strap, the strap cannot be pulled out, and thus the binding operation cannot be completed. In order to improve the gripping force of the gripping part 131 on the strap, an anti-slip structure is provided on the front of the impact block 42. The anti-slip structure cooperates with the hook 13 of the clamping device 1 of the tying machine. The anti-slip structure can be a square hole, a round hole, or other shaped hole. Furthermore, the hole can be a through hole or a shallow blind hole. Specifically, as shown... Figure 4-6 As shown, the anti-slip structure is a square hole 423a, and the gripping part 131 of the hook head 13 can be inserted into the square hole 423a; when gripping the strap, the gripping part 131 drives the strap into the square hole 423a, the contact area between the gripping part 131 and the strap increases, the gripping force of the gripping part is improved, and thus the gripping part 131 and the strap are effectively prevented from slipping.

[0052] Furthermore, during the gripping process, the back of the impact block 42 contacts the gripping protrusion 141 at the front end of the gripping plate 14. The gripping protrusion 141 is spherical or arc-shaped and makes point contact with the impact block 42. This will cause the impact block 42 to shake, which will also affect the stability of the gripping action of the hook head 13. To prevent the impact block 42 from shaking, a second groove 422 is provided on the back of the impact block 42. The second groove 422 cooperates with the gripping protrusion 141 on the gripping plate 14. Figure 3 and 11 As shown, when gripping the belt, the gripping protrusion 141 on the gripping plate 14 is engaged in the second groove 422. The entire plane of the gripping plate 14 supports the front end of the impact block 42, which can effectively fix the position of the impact block 42 and thus prevent it from shaking.

[0053] To facilitate the installation of the cutter 43, a U-shaped opening 431 and a first positioning hole 432 are provided at the bottom of the cutter 43, and serrations 433 are provided at the top of the cutter 43; a screw hole 4131 corresponding to the U-shaped opening 431 is provided on the cutter table 41, and a first positioning protrusion 4132 corresponding to the first positioning hole 432 is also provided on the cutter table 41; the cutter table 41 includes a fixed base plate 411, with lugs 412 on both sides of the fixed base plate 411, and a fixed front plate 413 at the front of the fixed base plate 411. The inner side of the ear 412 is provided with an upper positioning head 414 and a lower positioning head 415, and a hinge hole 416 is provided between the upper positioning head 414 and the lower positioning head 415; the bottom of the impact block 42 is rotatably connected with a pin 421, and the pin 421 is fixedly connected to the hinge hole 416. When the impact block 42 rotates upward, it contacts the upper positioning head 414, and when the impact block 42 rotates downward, it contacts the lower positioning head 415. The upper positioning head 414 and the lower positioning head 415 limit the rotation angle of the impact block 42 to prevent the impact block 42 from squeezing the cutter 43 and causing damage.

[0054] In order to restore the impact block 42 to its position before gripping the belt, a torsion spring is provided between the impact block 42 and the pin 421. The torsion spring applies an upward rotational force to the impact block 42, causing the impact block 42 to contact the upper positioning head 414, preventing the cutter 43 from being exposed, avoiding other components from accidentally touching the cutter 43, and protecting the serrations 433 of the cutter 43.

[0055] The fixed front plate 413 is provided with a screw hole 4131 and a first positioning protrusion 4132. When installing the cutter 43, the U-shaped opening 431 on the cutter 43 is aligned with the screw hole 4131. The first positioning hole 432 is fitted onto the first positioning protrusion 4132. By providing the U-shaped opening 431, the cutter 43 can be easily replaced and installed. At the same time, due to manufacturing tolerances and assembly errors, when installing the cutter 43, it is necessary to make a slight adjustment to the cutter 43 relative to the screw hole 4131 so that the top of the cutter 43 is kept in a horizontal position. In addition, through the cooperation of the first positioning hole 432 and the first positioning protrusion 4132, the cutter 43 can be effectively prevented from rotating with the screw when installing the cutter, thus ensuring that the blade is not skewed after installation. Because the cutter 43 is installed correctly, the blade is subjected to uniform force when cutting the strip and is not easy to rotate. Therefore, it will not transmit force to the screw, the screw is not easy to loosen, and the cutter is not easy to fall off.

[0056] Furthermore, when installing the cutter 43, in order to quickly position the cutter 43 and further prevent it from rotating, the number of first positioning protrusions 4132 can be one or more, and the shape of the first positioning protrusions 4132 can be circular, triangular, square, polygonal or semi-circular. The number of first positioning holes 432 corresponds to the number of first positioning protrusions 4132, and the shape of the first positioning holes 432 is adapted to the first positioning protrusions 4132, respectively set as circular holes, triangular holes, square holes, polygonal holes and semi-circular holes.

[0057] The pressure needle head 44 is an L-shaped plate, including a horizontal plate and a vertical plate. The bottom of the pressure needle head 44 is a horizontal plate. A first round hole 441 and a second round hole 442 are provided at the bottom of the pressure needle head 44. A second positioning hole 443 is provided between the first round hole 441 and the second round hole 442. A first fixing hole 418, a second fixing hole 419 and an opening groove 420 are provided on the fixed base plate 411. A second positioning protrusion 417 is provided between the first fixing hole 418 and the second fixing hole 419. The second positioning protrusion 417 and the second... The positioning hole 443 is engaged; the first fixing hole 418 is concentric with the first round hole 441, and the second fixing hole 419 is concentric with the second round hole 442. When installing the pressure needle head 44, firstly, the vertical plate of the pressure needle head 44 passes through the opening slot 420. Secondly, the second positioning hole 443 is fitted onto the second positioning protrusion 417 for pre-positioning. Then, the first fixing hole 418 and the first round hole 441 are fixedly connected by bolts, rivets or welding, and the second fixing hole 419 and the second round hole 442 are fixedly connected by bolts, rivets or welding.

[0058] Furthermore, in order to facilitate the rapid positioning of the pressure needle 44, the shape of the second positioning protrusion 417 can be circular, triangular, square, polygonal or semi-circular, and the shape of the second positioning hole 443 is adapted to the second positioning protrusion 417, and is respectively set as a circular hole, triangular hole, square hole, polygonal hole or semi-circular hole.

[0059] The handle 3 consists of a handle frame 31 and a plastic grip 32. The plastic grip 32 is wrapped around the outside of the handle frame 31. In order to improve the grip friction, a silicone anti-slip pad is provided on the upper surface of the plastic grip 32. The anti-slip pad can be made of silicone.

[0060] A first pin 71 is provided at the rear of the frame 4, and a third pin 73 is provided at the middle of the frame 4. The bottom of the bow-shaped frame 2 is hinged to the frame 4 via the first pin 71. A second pin 72 is provided at the middle of the bow-shaped frame 2, and the upper end of the handle frame 31 is hinged to the bow-shaped frame 2 via the second pin 72. A first hook 311 is provided at the lower end of the handle frame 31, and the first hook 311 hangs on the outside of the third pin 73, with the first hook 311 sleeved around the outer periphery of the third pin 73. A pull ring is provided between the handle frame 31 and the frame 4, giving the bow-shaped frame 2 a tendency to move away from the frame 4. Figure 1-2 As shown, when no external force is applied, the bow-shaped frame 2 remains in the open position relative to the frame 4; by pressing the handle 3, the bow-shaped frame 2 rotates relative to the frame 4, so that the front end of the bow-shaped frame 2 contacts the frame 4, which is the closed position of the bow-shaped frame 2.

[0061] The needle box 5 has a needle outlet 51 at its front end, and the bottom of the needle outlet 51 is directly opposite the needle press head 44. A spring 52 is provided between the lower surface of the needle box 5 and the frame 4. The rear end of the needle box 5 is hinged to the frame 4. The forming anvil (15) of the clamping device 1 cooperates with the needle outlet 51. When the front end of the needle box 5 is subjected to the downward force of the forming anvil (15), it can rotate downward relative to the frame 4. The needle press head 44 pushes out the binding needle in the needle box 5. The binding needle binds the binding under the support of the forming anvil 15 (the binding principle is similar to that of a stapler). After the force disappears, the needle box 5 rotates upward relative to the frame 4 and returns to its initial position under the force of the spring 52.

[0062] The working principle of the branch tying machine's gripping and binding mechanism: (e.g.) Figure 11-13 As shown, first, after adjusting the binding strap to a suitable position on the branch, press the handle 3. The bow-shaped frame 2 moves downward again until the clamping device 1 contacts the front end of the frame 4 to perform a gripping action. The hook head 13 rotates downward to contact the binding strap located on the front of the impact block 42. The gripping part 131 of the hook head 13 can be inserted into the square hole 423a. While lifting the handle 3, the gripping part 131 pulls out the binding strap and fixes it between the gripping groove 132 and the clamping protrusion 141 of the clamping plate 14. The binding strap is pulled out, and then the branch to be bound is placed on one side of the binding strap to form a semi-circular arc (e.g., Figure 12(As shown); Press the handle 3 again, the forming anvil 15 contacts the front end of the needle box 5. Under the pressure of the forming anvil 15, the needle box 5 rotates downward, causing the pressing head 44 to press the binding needle out from the needle outlet 51. The needle foot of the binding needle contacts the forming anvil 15 and is bent, thus completing the binding of the binding tape TP; The impact block 42 acts on the hook head 13, causing the hook head 13 to rotate counterclockwise (releasing the binding tape). At the same time, the cutter 43 cuts the binding tape TP; Finally, release the handle 3, the bow frame 2 rotates counterclockwise upward, and the bow frame 2 returns to the open position, thus completing one binding, binding and cutting operation.

[0063] Example 2

[0064] like Figure 14 As shown, unlike Embodiment 1, the anti-slip structure on the front of the impact block 42 in this embodiment is different. The anti-slip structure is a round hole 423b, and the gripping part 131 of the hook head 13 can be inserted into the round hole 423b. When gripping the strap, the gripping part 131 drives the strap into the round hole 423b, which increases the contact area between the gripping part 131 and the strap, thereby effectively preventing the gripping part 131 from slipping on the strap.

[0065] Example 3

[0066] like Figure 15 As shown, unlike the prior embodiment, the anti-slip structure on the front of the impact block 42 in this embodiment is different. The anti-slip structure also includes a strip groove 423c extending outward along the square hole 423a. That is, the anti-slip structure includes the square hole 423a and the strip groove 423c. The gripping part 131 of the hook head 13 slides along the strip groove 423c. When gripping the strap, the gripping part 131 drives the strap into the square hole 423a, which increases the contact area between the gripping part 131 and the strap. At the same time, the gripping part 131 slides along the strip groove 423c to prevent the gripping part 131 from loosening with the strap, and further prevents the gripping part 131 from slipping with the strap.

[0067] Example 4

[0068] like Figure 16 As shown, unlike the prior embodiment, the anti-slip structure on the front of the impact block 42 in this embodiment is different. The anti-slip structure also includes a strip groove 423c extending outward along the circular hole 423b. That is, the anti-slip structure includes the circular hole 423b and the strip groove 423c. The gripping part 131 of the hook head 13 slides along the strip groove 423c. When gripping the strap, the gripping part 131 drives the strap into the circular hole 423b, which increases the contact area between the gripping part 131 and the strap. At the same time, the gripping part 131 slides along the strip groove 423c to prevent the gripping part 131 from loosening with the strap, and further prevents the gripping part 131 from slipping with the strap.

[0069] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Content not described in detail in this specification is prior art known to those skilled in the art.

[0070] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A cutting table, said cutting table being assembled onto the frame of a tying machine and used for cutting tying tape, the cutting table (41) being fixed to the front end of the frame; characterized in that, The cutting table (41) is connected to an impact block (42) and a cutting blade (43), wherein the impact block (42) is rotatably connected to the cutting table (41), and the cutting blade (43) is fixedly connected to the cutting table (41); The impact block (42) has an anti-slip structure on its front side, which cooperates with the hook (13) of the clamping device (1) at the front end of the branch binding machine.

2. The cutting table according to claim 1, characterized in that, The anti-slip structure is a square hole (423a) or a round hole (423b), and the gripping part (131) of the hook (13) can be inserted into the square hole (423a) or the round hole (423b).

3. The cutting table according to claim 2, characterized in that, The anti-slip structure also includes a strip groove (423c) extending outward along the square hole (423a) or round hole (423b), and the gripping part (131) of the hook (13) slides along the strip groove (423c).

4. The cutting table according to any one of claims 1-3, characterized in that, The impact block (42) has a second groove (422) on its back side, and the second groove (422) cooperates with the clamping protrusion (141) on the clamping plate (14) of the clamping device (1).

5. The cutting table according to claim 4, characterized in that, The cutting table (41) is also connected to a pressure needle head (44), which is fixedly connected to the cutting table (41); the cutting table (41) includes a fixed base plate (411), lugs (412) are provided on both sides of the fixed base plate (411), and a fixed front plate (413) is provided at the front of the fixed base plate (411); An upper positioning head (414) and a lower positioning head (415) are provided on the inner side of each of the two lugs (412), and a hinge hole (416) is provided between the upper positioning head (414) and the lower positioning head (415); a pin (421) is rotatably connected to the bottom of the impact block (42), and the pin (421) is fixedly connected to the hinge hole (416). When the impact block (42) rotates upward, it contacts the upper positioning head (414), and when the impact block (42) rotates downward, it contacts the lower positioning head (415).

6. The cutting table according to claim 5, characterized in that, A torsion spring is provided between the impact block (42) and the pin (421). The torsion spring applies an upward rotational force to the impact block (42), causing the impact block (42) to contact the upper positioning head (414).

7. The cutting table according to claim 5, characterized in that, The cutter (43) has a U-shaped opening (431) and at least one first positioning hole (432) at its bottom, and serrations (433) at its top. The fixed front plate (413) has a screw hole (4131) corresponding to the U-shaped opening (431) and a first positioning protrusion (4132) for engaging with the first positioning hole (432).

8. A branch tying machine, comprising a cutting table as described in any one of claims 1-7, the cutting table being assembled onto the frame of the branch tying machine and used for cutting the binding tape, characterized in that: The branch tying machine includes a clamping device (1), an arched frame (2), a handle (3), a frame (4), a needle box (5), and a strap box (6), wherein The frame (4) has straps that can be pulled out from the front end of the frame (4); The bow-shaped frame (2) is capable of rotating relative to the frame (4); A clamping device (1) is installed at the front end of the bow-shaped frame (2) and can clamp the strap from the front end of the frame (4). The clamping device (1) includes a housing, a hook (13), a clamping plate (14), and a forming anvil (15). The housing has a cavity structure. The hook (13), the clamping plate (14), and the forming anvil (15) are all located inside the cavity of the housing. The forming anvil (15) is located at the lower end of the housing. The clamping plate (14) is located between the hook (13) and the forming anvil (15). The lower end of the hook (13) is a gripping part (131) and a gripping groove (132). The front end of the clamping plate (14) is provided with a gripping protrusion (141). When gripping the strap, the gripping protrusion (141) is inserted into the gripping groove (132).

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