Branch binding machine adopting separated tape guiding seat

Abstract

The utility model relates to a branch binding machine adopting a separated belt guiding seat, which comprises a belt biting machine head, an arc-shaped frame, a handle, a machine frame, a nail storage box and a binding belt box, the arc-shaped frame is arc-shaped, the rear end part of the arc-shaped frame is hinged on the machine frame, the handle is arranged between the arc-shaped frame and the machine frame, and the handle and the arc-shaped frame are hinged on the machine frame in an x shape; the front end portion of the arch-shaped frame is provided with a tape biting machine head, the front end of the machine frame is fixedly provided with a cutter table, the front portion of the cutter table is provided with a tape guiding base in a sliding mode, the tape guiding base and the nail storage box are arranged in a separated mode, and the position of the tape guiding base is not affected by the nail storage box. And the phenomenon of unstable belt grabbing caused by downward movement of the belt guide seat due to long-term use of the branch binding machine and weakening of the elastic force of the nail pressing spring is avoided, and the stability of the performance of the branch binding machine is powerfully guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to agricultural production binding tool technical field especially relates to a kind of branch binding machine using separated type leading seat. BACKGROUND

[0002] When planting crops such as tomatoes, grapes and kiwis, we usually need to fix the vines or branches of plants on bamboo racks or iron wires to guide their growth or assist fruiting, so as to improve crop yield and quality. In order to improve the efficiency of branch binding, compared with the traditional use of ropes for branch binding, operators usually use branch binding machines (also known as binding machines) to bind and fix plants.

[0003] In the prior art, CN216982780U discloses a branch binding machine, which comprises a rack body, a rocker arm, a handle and a nail storage box. The rocker arm and the handle are cooperatively arranged on the rack body, and the nail storage box is fixedly arranged on the rack body. The end of the rocker arm is provided with a belt biting machine head, which comprises a machine shell and a pressing rod and a driving plate arranged in the machine shell. When the driving plate is pushed and pressed, the pressing rod can be driven to perform a biting action. The pressing rod is in a closed state for clamping under the action of a torsion spring.

[0004] However, the existing nail pushing device has the following disadvantages: the front end of the existing nail storage box is fixedly connected with a belt guide frame, and the position of the belt guide frame is affected by the nail storage box, which is not easy to adjust during processing. In addition, the pressing spring of the branch binding machine loses its elasticity after long-term use, which will cause the height of the belt guide frame to be lower than the normal state, resulting in unstable clamping. UTILITY MODEL CONTENTS

[0005] The utility model provides a kind of branch binding machine using separated type leading seat to solve the problem of unstable clamping caused by the position of the belt guide frame not being easy to adjust and long-term use in the prior art.

[0006] The utility model solves the above technical problem as follows: a kind of branch binding machine using separated type leading seat, including bite belt machine head, arc frame, handle, rack, nail storage box and binding tape box, wherein arc frame is arc-shaped, and its rear end is hinged to rack, handle is arranged between arc frame and rack, and handle and arc frame are arranged in "x" shape on rack by hinging;Bite belt machine head is arranged at the front end of arc frame, and bite belt machine head can clamp binding tape from the front end of rack, the front end of rack is fixedly provided with cutter table, leading seat is slidably arranged at the front of cutter table, and leading seat is separated from nail storage box;Leading seat is provided with leading groove at the front, and the front wall of leading groove is provided with clamping gap, binding tape is led out from leading groove through binding tape box, and the pressing rod of bite belt machine head passes through clamping gap to clamp;Grabbing spring is arranged at the bottom of leading seat.

[0007] As preferred, one positioning block is arranged on the upper left and right sides of the cutter platform, and the two positioning blocks form a limiting mechanism.

[0008] As preferred, the side wall of the cutter platform is provided with a guide groove, and the lead belt seat is located in the guide groove.

[0009] As preferred, a first guide strip and a second guide strip are arranged in parallel on the inner side of the side wall of the cutter platform, and the first guide strip and the second guide strip form a lead belt groove.

[0010] As preferred, one lead belt spring is arranged on the left and right sides of the bottom of the lead belt seat.

[0011] The single torsion spring branch binding machine has the following advantages.

[0012] The lead belt seat is separated from the nail storage box, so that the position of the lead belt seat is not affected by the nail storage box, the position of the lead belt seat is not lowered due to the weakening of the pressing spring force caused by long-term use of the branch binding machine, and the phenomenon of unstable lead belt is caused. In addition, since the lead belt seat is separately arranged, the installation error is small, and the stability of the distance between the pressing belt rod and the top of the lead belt seat is more easily ensured during the production and processing of the branch binding machine, and the stability of the performance of the branch binding machine is effectively ensured.

[0013] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and the content of the specification can be implemented, the following is the preferred embodiment of the utility model and the detailed description of the drawings. The specific implementation of the utility model is given in detail by the following examples and their drawings. BRIEF DESCRIPTION OF DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the utility model, and form a part of the utility model. The schematic embodiments of the utility model and their description are used to explain the utility model, and do not constitute an improper limitation on the utility model. In the drawings:

[0015] Figure 1 It is the overall structure schematic view of the branch binding machine provided by the utility model.

[0016] Figure 2 It is the structure schematic view of the branch binding machine not including the lead belt seat and the nail storage box provided by the utility model.

[0017] Figure 3 It is the structure schematic view of the lead belt seat and the nail storage box provided by the utility model.

[0018] Figure 4 It is the overall structure schematic view of the prior art branch binding machine.

[0019] Figure 5 The utility model is a structural diagram of a tape leader and a nail storage box in the prior art.

[0020] Figure 6 This is a schematic diagram of the assembly structure of the cutter table and the guide seat provided by the utility model.

[0021] Figure 7 It is a schematic diagram of the exploded structure of the cutter table and the leader seat provided by the utility model.

[0022] Figure 8 It is a structural schematic diagram of the guide seat provided by the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1. Belt biting machine head; 13. Belt pressing rod;

[0025] 2. Bow frame;

[0026] 3. handle; 31. first hook;

[0027] 4. Frame; 41. Cutter table; 411. Cutter; 412. Pressure frame; 413. Positioning block; 414. Guide groove; 414a. First guide bar; 414b. Second guide bar;

[0028] 5. Nail storage box; 51. Box body; 511. Nail outlet; 52. Box cover; 53. Nail pressure spring;

[0029] 54, tape guide frame; 541, tape guide groove; 542, tape guide notch;

[0030] 500, tape guide seat; 510, tape guide groove; 520, tape clamping notch; 530, positioning step; 540, tape grabbing spring;

[0031] 6. Bandage box;

[0032] 71, first pin; 72, second pin; 73, third pin; DETAILED DESCRIPTION

[0033] The following is combined with Figures 1-8 The principles and features of the present invention are described, and the examples provided are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. The following paragraphs describe the present invention in more detail by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that the drawings are greatly simplified and not to exact scale, and are intended solely to facilitate and clearly illustrate the embodiments of the present invention.

[0034] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0035] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0036] like Figures 1-3 As shown, a branch binding machine using a separate guide seat is provided in one embodiment of the present invention, comprising a bite band head 1, an arch frame 2, a handle 3, a frame 4, a nail storage box 5 and a band box 6. The frame 4 is linear, and its cross section is "U"-shaped; the arch frame 2 is arc-shaped, and its rear end is hinged to the frame 4. A handle 3 is provided between the arch frame 2 and the frame 4. The handle 3 and the arch frame 2 are hinged to the frame 4 in an "x" shape. A bite band head 1 is provided at the front end of the arch frame 2, and the nail storage box 5 is installed on the frame 4.

[0037] The bite machine head 1 is installed at the front end of the bow frame 2. The bite machine head 1 includes a machine box, a belt pressing rod 13 and a forming anvil. The machine box is a cavity structure. The belt pressing rod 13 is rotatably set in the machine box cavity, and the forming anvil is set at the lower end of the machine box.

[0038] The front end of the frame 4 is provided with a cutting table 41, on which a cutter 411 and a pressure frame 412 are provided. The pressure frame 412 contacts the tape biting machine head 1 to make the tape pressing rod 13 rotate downward, and the tape pressing rod 13 is inserted into the tape clamping notch 520 to realize the tape grabbing action.

[0039] The first bolt 71 is arranged at the rear of the frame 4, the third bolt 73 is arranged at the middle of the frame 4, the bottom of the arch-shaped frame 2 is hinged with the frame 4 through the first bolt 71; the second bolt 72 is arranged at the middle of the arch-shaped frame 2, the upper end of the handle 3 is hinged with the arch-shaped frame 2 through the second bolt 72, the first hook body 31 is arranged at the lower end of the handle 3, the first hook body 31 is hung outside the third bolt 73, the first hook body 31 is sleeved on the outer periphery of the third bolt 73; the pull ring is arranged between the handle skeleton 31 and the frame 4, so that the arch-shaped frame 2 and the frame 4 have a mutual separation movement tendency; as shown in Figure 2 When no external force is applied, the arch-shaped frame 2 is kept in the open position relative to the frame 4; as shown in Figure 1 When the handle 3 is pressed, the arch-shaped frame 2 rotates relative to the frame 4, so that the band binding machine head 1 at the front end of the arch-shaped frame 2 contacts the frame 4, at this time, the arch-shaped frame 2 is in the closed position.

[0040] The nail storage box 5 includes a box body 51, a box cover 52 and a nail pressing spring 53, the band binding nails are placed in the box body 51, the nail outlet 511 is arranged at the front end of the box body 51; the bottom of the nail outlet 511 is provided with a needle pressing head (not shown), the lower surface of the nail storage box 5 is provided with the nail pressing spring 53 between the nail storage box 5 and the frame 4, the rear end of the nail storage box 5 is hinged with the frame 4, the forming anvil of the band binding machine head 1 cooperates with the nail outlet 511; when the front end of the nail storage box 5 is subjected to the downward force of the forming anvil, the nail storage box 5 can rotate downward relative to the frame 4, the needle pressing head pushes the band binding nails in the nail storage box 5 out, the band binding nails are bound to the band under the action of the forming anvil (the binding principle is similar to that of a stapler); after the force disappears, the nail storage box 5 rotates upward relative to the frame 4 to the initial position under the action of the nail pressing spring 53.

[0041] As shown in Figures 4-5As shown, the front end of the prior art nail storage box 5 is fixedly connected with a tape guide frame 54, a tape guide groove 541 is arranged at the front portion of the tape guide frame 54, a tape guide notch 542 is formed in the front wall of the tape guide groove 541, the tape is pulled out from the tape guide groove 541 through the tape guide notch 542, and the tape is clamped by the tape pressing rod 13 of the tape biting machine head 1; when the tape biting machine head 1 clamps the tape, the distance H between the tape pressing rod 13 and the top of the tape guide frame 54 needs to be strictly designed, and if the value of H is too large, the clamped tape will be too long and wasted, and if the value of H is too small, the clamped tape will be too short and easily fall off; since the tape guide frame 54 is fixedly connected with the nail storage box 5, the position of the tape guide frame 54 is affected by the nail storage box 5 and is not easy to adjust during the machining process, and since there are machining and installation errors, the positions of the tape guide frames of the same batch of tape binding machines are not uniform, which causes unstable performance of the tape binding machine; in addition, the elasticity of the nail pressing spring 53 decreases during long-term use of the tape binding machine, which causes the height of the tape guide frame 54 to be lower than the normal state, at this time, the value of H is too small, the tape clamped by the tape pressing rod 13 is too short and easily falls off, and the phenomenon of unstable clamping of the tape occurs.

[0042] As shown in the drawings, Figures 6-8 As shown, the front end of the prior art nail storage box 5 is fixedly connected with a tape guide frame 54, a tape guide groove 541 is arranged at the front portion of the tape guide frame 54, a tape guide notch 542 is formed in the front wall of the tape guide groove 541, the tape is pulled out from the tape guide groove 541 through the tape guide notch 542, and the tape is clamped by the tape pressing rod 13 of the tape biting machine head 1; when the tape biting machine head 1 clamps the tape, the distance H between the tape pressing rod 13 and the top of the tape guide frame 54 needs to be strictly designed, and if the value of H is too large, the clamped tape will be too long and wasted, and if the value of H is too small, the clamped tape will be too short and easily fall off; since the tape guide frame 54 is fixedly connected with the nail storage box 5, the position of the tape guide frame 54 is affected by the nail storage box 5 and is not easy to adjust during the machining process, and since there are machining and installation errors, the positions of the tape guide frames of the same batch of tape binding machines are not uniform, which causes unstable performance of the tape binding machine; in addition, the elasticity of the nail pressing spring 53 decreases during long-term use of the tape binding machine, which causes the height of the tape guide frame 54 to be lower than the normal state, at this time, the value of H is too small, the tape clamped by the tape pressing rod 13 is too short and easily falls off, and the phenomenon of unstable clamping of the tape occurs.

[0043] In order to prevent the tape guide seat 500 from sliding out of the upper portion of the cutter table 41, a limiting mechanism is arranged on the cutter table 41 and located above the tape guide seat 500; the limiting mechanism comprises a positioning block 413 arranged on each of the left and right sides of the upper portion of the cutter table 41, and two positioning blocks 413 constitute the limiting mechanism; a positioning step 530 is arranged at the rear portion of the tape guide seat 500, the positioning block 413 is in contact with the positioning step 530, and the positioning block 413 limits the movement of the positioning step 530.

[0044] In order to prevent the lead seat 500 from shaking on the cutter table 41, a guide groove 414 is arranged on the side wall of the cutter table 41, and the lead seat 500 is located in the guide groove 414; further, a first guide strip 414a and a second guide strip 414b are arranged in parallel on the inner side of the side wall of the cutter table 41, and the first guide strip 414a and the second guide strip 414b constitute the guide groove 414.

[0045] By separating the lead seat 500 from the nail storage box 5, the position of the lead seat 500 is not affected by the nail storage box 5, and the position of the lead seat 500 will not be lowered due to the weakening of the elastic force of the nail pressing spring 53 caused by the long-term use of the branch binding machine, thereby avoiding the phenomenon of unstable band grabbing. In addition, since the lead seat 500 is separately arranged, the installation error is small, and during the production and processing of the branch binding machine, it is easier to ensure the stability of the distance between the band pressing rod 13 and the top of the lead seat 500, thereby effectively ensuring the stability of the performance of the branch binding machine.

[0046] Working principle of the branch binding machine:

[0047] The branch binding machine includes a standby state, a band grabbing state, a branch binding state, and a binding and cutting state. The branch binding machine is provided with a band grabbing head 1 at the front end of the arch-shaped frame 2. The binding band can be pulled out from the front end of the machine frame 4. The front end of the nail storage box 5 is provided with a nail outlet 511. The band grabbing head 1 cooperates with the nail outlet 511. In the standby state, the position of the arch-shaped frame 2 relative to the machine frame 1 is an open position. In the band grabbing state, the pressing handle 3 is pressed to generate a force, and the arch-shaped frame 2 rotates downward in the clockwise direction relative to the machine frame 4. With the rotation of the arch-shaped frame 2, the band grabbing head 1 contacts the front end of the machine frame 4, and the band pressing rod 13 of the band grabbing head 1 is inserted into the band clamping gap 520 to achieve clamping of the binding band. In the branch binding state, the pressing force on the handle 3 is released, and the arch-shaped frame 2 rotates upward in the counterclockwise direction. With the rotation of the arch-shaped frame 2, the binding band is elongated. After the branch binding machine is inserted into the position of the branch to be bound, the binding band is wrapped around the branch, and the branch binding is completed. In the binding and cutting state, the binding band is adjusted to the appropriate position of the branch. At this time, the handle 3 is pressed, and the arch-shaped frame 2 moves downward again until the band grabbing head 1 contacts the front end of the machine frame 4. Further pressing the handle 3, the binding band nail in the nail storage box 5 is pierced out of the nail outlet 511 and binds the binding band. Then, the handle 3 is released, and the arch-shaped frame 2 returns to the open position, that is, one branch binding operation is completed. Repeating the above actions can realize the branch binding operation of various branches.

[0048] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0049] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form; any person skilled in the art can smoothly implement the present application according to the drawings shown in the specification and the above description; however, any person skilled in the art can make slight changes, modifications and equivalent changes of the above-mentioned technical contents within the scope of the technical scheme of the present application, and the equivalent embodiments of the present application are also included; meanwhile, any equivalent changes, modifications and evolution of the above embodiments according to the essential technology of the present application are also included in the protection scope of the technical scheme of the present application.

Claims

1. A branch binding machine with a separate lead tape seat, comprising a tape biting head (1), an arc-shaped frame (2), a handle (3), a machine frame (4), a nail storage box (5) and a tape storage box (6), wherein the arc-shaped frame (2) is arc-shaped, the rear end of the arc-shaped frame (2) is hingedly connected to the machine frame (4), the handle (3) is hingedly connected to the machine frame (4) in an "x" shape with the arc-shaped frame (2), the tape biting head (1) is arranged at the front end of the arc-shaped frame (2) and can clamp the tape from the front end of the machine frame (4), characterized in that a cutter table (41) is fixedly arranged at the front end of the machine frame (4), a lead tape seat (500) is slidingly arranged at the front of the cutter table (41), the lead tape seat (500) is arranged separately from the nail storage box (5), a lead tape groove (510) is arranged at the front of the lead tape seat (500), a tape clamping notch (520) is formed in the front wall of the lead tape groove (510), the tape passes through the lead tape groove (510) from the tape storage box (6), and a tape clamping rod (13) of the tape biting head (1) passes through the tape clamping notch (520) to clamp the tape. A tape clamping spring (540) is arranged at the bottom of the lead tape seat (500). A limiting mechanism is arranged on the cutter table (41) and above the lead tape seat (500), a positioning block (413) is arranged on the upper left and right sides of the cutter table (41), two positioning blocks (413) form a limiting mechanism, a positioning step (530) is arranged at the rear of the lead tape seat (500), and the positioning block (413) limits the movement of the positioning step (530). A guide groove (414) is arranged on the side wall of the cutter table (41), and the lead tape seat (500) is located in the guide groove (414). A first guide strip (414a) and a second guide strip (414b) are arranged in parallel on the inner side of the side wall of the cutter table (41), and the first guide strip (414a) and the second guide strip (414b) form the guide groove (414).

2. The tying machine according to claim 1, characterized in that, One tape clamping spring (540) is arranged at the bottom of the lead tape seat (500) on the left and right sides.

3. The tying machine according to claim 2, characterized in that, ​ 4. A tying machine according to any one of claims 1-3, characterized in that ​

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