Binding device

Abstract

The invention provides a bundling device which solves the technical problems that manual bundling of medicine bags and medicine bundles wastes time and labor and is low in working efficiency. The bundling device comprises a positioning table, a centralizing and clamping mechanism and a winding mechanism, the positioning table is used for positioning a first component, the centralizing and clamping mechanism is located above the positioning table, the centralizing and clamping mechanism comprises a clamping jaw assembly, and the clamping jaw assembly is used for clamping and fixing a second component; the wire winding mechanism is located beside the positioning table and the righting and clamping mechanism and is rotatably arranged around the positioning table, so that a wire is wound on the to-be-bundled part of the first component and the to-be-bundled part of the second component; the positioning table is movably arranged in the vertical direction, and the righting clamping mechanism can move along with the positioning table when clamping the second component, so that the wire is wound along the to-be-bundled part. According to the binding device, the binding state of the bag belt and the medicine bundle does not need to be manually kept, the medicine bundle does not need to be manually held by hands, manual winding is not needed, and the binding efficiency of the medicine bundle (the second component) and the medicine bag (the first component) is improved.

Description

Technical Field

[0001] The invention relates to the technical field of energetic material packaging and processing, in particular to a bundling device. Background Art

[0002] Energetic materials are flammable and explosive materials. Some energetic materials involve the bundling and fixing of explosive packages and bundles. Figure 1 As shown, Figure 1 The figure is a schematic diagram of the matching structure of the medicine package 100 and the medicine bundle 200 before being tied in the prior art; the medicine package 100 includes a medicine package body 101 and a cloth belt 102, and the cloth belt 102 is fixed to the medicine package body 101. When the medicine package 100 and the medicine bundle 200 are fixed, the cloth belt 102 needs to be attached to the surface of the medicine bundle 200, and then tied with a rope.

[0003] In the prior art, when bundling and fixing the drug package 100 and the drug bundle 200 , it is necessary to manually attach the cloth tape 102 to the surface of the drug bundle, and then wind the cloth tape 102 and the drug bundle 200 to bundle and fix them, thereby achieving the bundling and fixing of the drug package 100 and the drug bundle 200 .

[0004] The applicant has found that the prior art has at least the following technical problems: manually attaching the cloth tape 102 to the surface of the medicine bundle 200 and winding the cloth tape 102 and the medicine bundle 200 is time-consuming and labor-intensive, and has low work efficiency. For flexible materials such as the cloth tape 102, it is difficult for the automated equipment in the prior art to support the attachment of the cloth tape and the medicine bundle 200. Summary of the invention

[0005] The purpose of the present invention is to provide a bundling device to solve the technical problem of manual bundling of medicine packages and medicine bundles in the prior art, which is time-consuming, labor-intensive and inefficient. The preferred technical solutions among the many technical solutions provided by the present invention can produce many technical effects as described below.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] The bundling device provided by the present invention comprises a positioning platform, a straightening and clamping mechanism and a winding mechanism, wherein:

[0008] The positioning platform is used to position the first component, the straightening clamping mechanism is located above the positioning platform, the straightening clamping mechanism includes a clamping claw assembly, and the clamping claw assembly is used to clamp and fix the second component;

[0009] The winding mechanism is located beside the positioning platform and the straightening clamping mechanism, and is rotatably arranged around the positioning platform, so as to wind the wire around the portion to be bundled between the first component and the second component;

[0010] The positioning platform is movably arranged in the vertical direction, and the straightening clamping mechanism can move with the positioning platform when clamping the second component, thereby making the wire wind along the part to be tied.

[0011] Preferably, the strapping device further comprises a lifting drive device and a seat body, wherein:

[0012] The lifting drive device is fixed on the base body, and the driving end of the lifting drive device is drivingly connected to the positioning platform to drive the positioning platform to move in the vertical direction.

[0013] Preferably, the clamping jaw assembly comprises two clamping jaws arranged opposite to each other, the clamping sides of the clamping jaws are arranged opposite to each other and match the outer contour of the second component, and the two clamping jaws can move toward or away from each other to clamp or release the second component.

[0014] Preferably, the straightening and clamping mechanism further comprises a first driving assembly and a mounting plate, wherein:

[0015] The first driving component has a first telescopic end and a second telescopic end, the first telescopic end and the second telescopic end are in opposite directions and are both fixedly connected to the corresponding mounting plate, the clamping jaw is slidably connected to the corresponding mounting plate, the first telescopic end and the second telescopic end are synchronously telescoped toward or away from each other, thereby driving the two clamping jaws to move toward or away from each other.

[0016] Preferably, the straightening clamping mechanism also includes an elastic member, which is vertically arranged, one end of which is fixed to the mounting plate, and the other end is abutted against the upper part of the corresponding clamping jaw. When the positioning platform is vertically raised or lowered and the clamping jaws clamp the second component, the clamping jaws can slide relative to the corresponding mounting plate under the elastic action of the elastic member.

[0017] Preferably, the bundling device comprises a support frame and a rotation drive device, wherein the rotation drive device is fixed to the support frame and is transmission-connected to the winding mechanism for driving the winding mechanism to continuously rotate in a circle around the axis of the positioning platform.

[0018] Preferably, the support frame includes a support seat and a support rod, the support rod is vertically arranged and located at the bottom of the support seat, the support rod surrounds the positioning platform, the straightening clamping mechanism and the winding mechanism, and the rotation drive device is fixed on the support seat.

[0019] Preferably, the winding mechanism comprises a wire roller and a winding arm, wherein:

[0020] The winding arm is fixed on the connecting plate, the wire roller is rotatably connected to the connecting plate, and the rotation driving device is transmission-connected to the connecting plate to drive the connecting plate and the winding arm to rotate around the positioning platform;

[0021] The winding arm is provided with a wire guide mechanism for guiding the direction of the wire. A finger rod is fixed to the lower end of the winding arm, and a wire outlet hole is provided on the finger rod.

[0022] Preferably, the wire guiding mechanism comprises a fixed pulley and / or a fixed block having a wire guiding hole;

[0023] The winding arm is also provided with a wire damper and / or a tension compensation mechanism, and the tension compensation mechanism includes a slide rail, a moving block and a tension wheel, wherein:

[0024] The slide rail is fixed on the winding arm and is vertically arranged. The tensioning wheel is rotatably connected to the moving block. The moving block is locked on the slide rail through a locking adjustment member, and the position of the moving block on the slide rail is adjustable.

[0025] Preferably, the positioning platform comprises a positioning groove for accommodating the first component.

[0026] Compared with the prior art, the bundling device provided by the present invention has the following beneficial effects: the medicine package (first component) is fixed and positioned on the positioning table, the straightening clamping mechanism clamps and fixes the medicine bundle (second component) by clamping, and enables the wrapping tape to fit on the medicine bundle, and the winding mechanism rotates around the positioning table to wind the wire around the position where the wrapping tape covers the medicine bundle (the position to be bundled), thereby performing the wire wrapping and bundling of the medicine bundle and the medicine package. The bundling device does not require manual maintenance of the fit between the wrapping tape and the medicine bundle, does not require manual hand-holding of the medicine bundle, and does not require manual winding, thereby improving the bundling efficiency of the medicine bundle (second component) and the medicine package (first component). BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a schematic diagram of the matching structure of the medicine bag and the medicine bundle before bundling in the prior art;

[0029] Figure 2 It is a schematic diagram of the overall structure of the strapping device;

[0030] Figure 3It is a schematic diagram of the coordination structure of the positioning table, the straightening clamping mechanism and the winding mechanism;

[0031] Figure 4 It is a structural diagram of the winding mechanism;

[0032] Figure 5 It is a schematic diagram of the coordination structure of the positioning platform and the straightening clamping mechanism.

[0033] In the figure, 100, medicine bag; 101, medicine bag body; 102, cloth belt; 200, medicine bundle; 1, positioning platform; 11, positioning groove; 2, straightening clamping mechanism; 21, clamping claw; 20, first driving assembly; 22, first telescopic end; 23, second telescopic end; 24, mounting plate; 25, elastic member; 3, winding mechanism; 31, wire roller; 32, winding arm; 33, finger rod; 331, wire outlet hole; 34, connecting plate; 35, fixed pulley; 36, fixed block; 37, wire damper; 38, tensioning compensation mechanism; 381, slide rail; 382, ​​moving block; 383, tensioning wheel; 384, locking adjustment member; 4, lifting drive device; 5, seat body; 6, support frame; 61, support seat; 62, support rod; 7, rotating drive device; 71, driving gear; 72, reduction gear; 8, pneumatic slip ring. DETAILED DESCRIPTION

[0034] To make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0035] In the description of the present invention, it should be understood that the terms "center", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "side" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0036] In the prior art, see Figure 1 As shown, Figure 1It is a schematic diagram of the matching structure of the medicine package 100 and the medicine bundle 200 before bundling in the prior art; the medicine package 100 includes a medicine package body 101 and a cloth tape 102, and the cloth tape 102 is fixed on the medicine package body 101. When the medicine package 100 and the medicine bundle 200 are fixed, the cloth tape 102 needs to be attached to the surface of the medicine bundle 200, and then tied with a rope. In the prior art, when bundling and fixing the medicine package 100 and the medicine bundle 200, it is necessary to manually attach the cloth tape 102 to the surface of the medicine bundle, and then wind the cloth tape 102 and the medicine bundle 200 to be tied and fixed, thereby realizing the bundling and fixing of the medicine package 100 and the medicine bundle 200. The method of manually attaching the cloth tape 102 to the surface of the medicine bundle 200 and winding the cloth tape 102 and the medicine bundle 200 is time-consuming and labor-intensive, and the work efficiency is low. For flexible materials such as the tape 102 , it is difficult for the automation equipment in the prior art to support the tape and the medicine bundle 200 to fit together.

[0037] In response to the above problems, an embodiment of the present invention provides a bundling device, which does not require manual maintenance of the fitting state of the strapping tape and the medicine bundle, does not require manual hand-holding of the medicine bundle, and does not require manual winding, thereby improving the bundling efficiency of the medicine bundle (second component) and the medicine package (first component).

[0038] Combine the following Figure 2-Figure 5 The technical solution provided by the present invention is described in more detail.

[0039] The present invention provides a bundling device, comprising a positioning table 1, a straightening clamping mechanism 2 and a winding mechanism 3, wherein: the positioning table 1 is used to position a first component, the straightening clamping mechanism 2 is located above the positioning table 1, the straightening clamping mechanism 2 includes a clamping claw assembly, and the clamping claw assembly is used to clamp and fix a second component; the winding mechanism 3 is located beside the positioning table 1 and the straightening clamping mechanism 2, and is rotatably arranged around the positioning table 1, so that the wire is wound around the to-be-bundled portion of the first component and the second component; the positioning table 1 is movably arranged in the vertical direction, and the straightening clamping mechanism 2 can move with the positioning table 1 when clamping the second component, so that the wire is wound along the to-be-bundled portion.

[0040] The bundling device can be used to bundle the medicine package 100 and the medicine bundle 200. In this case, the first component is the cloth belt of the medicine package, and the second component is the medicine bundle. Of course, the first component and the second component can also be other components to be bundled. The following takes the bundling of the medicine package and the medicine bundle as an example for explanation. The clamp assembly can achieve the bonding of the cloth belt 102 and the medicine bundle 200.

[0041] As an alternative embodiment, see Figure 5 The positioning platform 1 includes a positioning groove 11 for accommodating the first component. The medicine package body can be directly placed in the positioning groove 11 to position the medicine package body to prevent the medicine package body from falling and affecting the bundling of the medicine package and the medicine bundle.

[0042] For details, see Figure 2 As shown, Figure 2 The cloth tape 102 has not yet been attached to the surface of the medicine bundle 200. It can be supported by auxiliary equipment or manually to a position where it is attached to the surface of the medicine bundle. When the cloth tape 102 is attached to the surface of the medicine bundle 200, when the medicine package 100 and the medicine bundle 200 are bundled, the clamp assembly simultaneously clamps the cloth tape 102 and the medicine bundle 200, so that the cloth tape 102 can be tightly attached to the surface of the medicine bundle 200 and always maintain this state. At the same time, the clamp assembly can straighten the medicine bundle 200 to prevent it from tilting. Figure 2 The cloth tape is wrapped around the surface of the medicine bundle.

[0043] The bundling device provided by the present invention is that the medicine package (first component) is fixed and positioned on the positioning platform 1, the straightening clamping mechanism 2 clamps and fixes the medicine bundle (second component) by clamping, and enables the wrapping tape to fit tightly on the medicine bundle, and the winding mechanism 3 rotates around the positioning platform 1, and winds the wire at the position where the wrapping tape covers the medicine bundle (the position to be bundled), so as to wrap and bundle the medicine bundle and the medicine package with the wire rope. The bundling device does not require manual maintenance of the fit between the wrapping tape and the medicine bundle, does not require manual hand-holding of the medicine bundle, and does not require manual winding, thereby improving the bundling efficiency of the medicine bundle (second component) and the medicine package (first component).

[0044] As an alternative embodiment, see Figure 2 and Figure 3 , Figure 5 As shown, the strapping device further includes a lifting drive device 4 and a base body 5, wherein: the lifting drive device 4 is fixed on the base body 5, and the driving end of the lifting drive device 4 is drivingly connected to the positioning platform 1 for driving the positioning platform 1 to move in the vertical direction.

[0045] The lifting drive device 4 can be a lifting cylinder or a linear servo module, which drives the positioning platform 1 and the medicine package located in the positioning platform 1 to lift and lower, so as to realize multiple turns of winding along the height direction of the wire to be tied. The lifting height of the positioning platform 1 is the length of the winding part of the wire.

[0046] As an alternative embodiment, see Figure 3 and Figure 5 As shown, the clamping jaw assembly includes two clamping jaws 21 arranged opposite to each other, the clamping sides of the clamping jaws 21 are arranged opposite to each other and match the outer contour of the second component, and the two clamping jaws 21 can move toward or away from each other to clamp or release the second component.

[0047] When the two clamps 21 move toward each other, the clamps 21 can clamp and fix the cloth tape attached to the medicine bundle and the surface of the medicine bundle to maintain the adhesion of the cloth tape to the surface of the medicine bundle, and the clamps 21 can straighten the medicine bundle to prevent it from falling.

[0048] As an alternative embodiment, see Figure 3 and Figure 5 As shown, the straightening clamping mechanism 2 also includes a first driving component 20 and a mounting plate 24, wherein: the first driving component 20 has a first telescopic end 22 and a second telescopic end 23, the first telescopic end 22 and the second telescopic end 23 are oriented in opposite directions, and are both fixedly connected to the corresponding mounting plate 24, the clamping jaws 21 are slidably connected to the corresponding mounting plate 24, the first telescopic end 22 and the second telescopic end 23 are synchronously telescoped toward or away from each other, thereby driving the two clamping jaws 21 to move toward or away from each other.

[0049] The first driving device can be two telescopic cylinders fixed in opposite directions, and the first telescopic end 22 and the second telescopic end 23 can be synchronously telescoped toward or away from each other, and can drive the two clamping claws 21 to move toward or away from each other. Figure 5 As shown, the first telescopic end 22 and the second telescopic end 23 drive the two clamping jaws 21 to face each other or back to back through the corresponding mounting plate 24, so that the two clamping jaws 21 can clamp and fix the medicine bundle.

[0050] The clamping side of the clamping jaw 21 is an arc-shaped side, which is convenient for tightly clamping the medicine bundle and the cloth belt.

[0051] As an alternative embodiment, see Figure 3 and Figure 5 As shown, the straightening clamping mechanism 2 also includes an elastic member 25, which is vertically arranged, one end of which is fixed on the mounting plate 24, and the other end is against the upper part of the corresponding clamping jaw 21. When the positioning platform 1 is vertically raised or lowered and the clamping jaws 21 clamp the second component, the clamping jaws 21 can slide relative to the corresponding mounting plate 24 under the elastic action of the elastic member 25.

[0052] The elastic member 25 may be a compression spring, which is sleeved on the positioning column so as to be able to expand and contract in the vertical direction.

[0053] Specifically, the first drive assembly 20 and the mounting plate 24 do not move in the vertical direction. When the cloth tape is attached to the outer surface of the medicine bundle, the lifting drive device 4 drives the positioning platform 1 to lift and lower, so that the cloth tape and the medicine bundle move between the two clamps 21, and the first drive assembly 20 drives the two clamps 21 to clamp the cloth tape and the medicine bundle that are attached to each other. Specifically, when the winding mechanism 3 winds the cloth tape and the medicine bundle, the lifting drive device 4 drives the positioning platform 1 to lift and lower. At this time, because the two clamps 21 are tightly clamped on the surface of the medicine bundle and the cloth tape, the medicine bundle moves up and down with the positioning platform 1, driving the clamps 21 to lift and lower. At this time, the elastic member 25 is compressed, and the mounting plate 24 and the first drive assembly 20 do not move in the vertical direction.

[0054] The lifting drive device 4 drives the positioning platform 1 to rise and fall, so as to realize the winding of the wire on the surface of the cloth belt and the medicine bundle, thereby ensuring the bundling stability between the medicine package and the medicine bundle.

[0055] As an alternative embodiment, see Figure 2 and Figure 3 As shown, the strapping device includes a support frame 6 and a rotation drive device 7. The rotation drive device 7 is fixed on the support frame 6 and is transmission-connected to the winding mechanism 3 for driving the winding mechanism 3 to continuously rotate in a circle around the axis of the positioning platform 1.

[0056] The rotation drive device 7 can be a motor, see Figure 3 As shown, a driving gear 71 is fixed to the output end of the rotating driving device 7, and the driving gear 71 is meshed with a reduction gear 72. Both the driving gear 71 and the reduction gear 72 are rotationally connected to the support frame 6. The outer diameter of the reduction gear 72 is larger than the outer diameter of the driving gear 71, thereby achieving the purpose of deceleration.

[0057] See also Figure 3 As shown, a pneumatic slip ring 8 is provided on the support frame 6 for transmitting gas and compressed air to the first drive assembly 20 .

[0058] As an alternative embodiment, see Figure 2 As shown, the support frame 6 includes a support seat 61 and a support rod 62. The support rod 62 is vertically arranged and located at the bottom of the support seat 61. The support rod 62 surrounds the positioning platform 1, the straightening clamping mechanism 2 and the winding mechanism 3. The rotating drive device 7 is fixed on the support seat 61.

[0059] A plurality of support rods 62 stably support the support base 61, and the support base 61 supports the rotating drive device 7. The structure of the support frame 6 reserves space for the positioning platform 1, the straightening clamping mechanism 2 and the winding mechanism 3 to prevent the mechanisms from interfering with each other, thereby ensuring the stability of the device operation.

[0060] As an alternative embodiment, see Figure 2-Figure 4 As shown, the winding mechanism 3 includes a wire roller 31 and a winding arm 32, wherein: the winding arm 32 is fixed on the connecting plate 34, the wire roller 31 is rotatably connected to the connecting plate 34, the rotating driving device 7 is transmission-connected to the mounting plate 24, and is used to drive the connecting plate 34 and the winding arm 32 to rotate around the positioning platform 1; a wire guide mechanism is provided on the winding arm 32, and is used to guide the direction of the wire, and a finger rod 33 is fixed to the lower end of the winding arm 32, and a wire outlet hole 331 is provided on the finger rod 33.

[0061] The wire roller 31 is used for winding wire. As the winding arm 32 rotates, the wire on the wire roller 31 is continuously released, so as to be used for bundling the cloth tape and the medicine bundle. The wire on the wire roller 31 is guided by the wire guide mechanism and passes through the wire outlet hole 331 on the finger rod 33, so as to be wound around the position where the cloth tape and the medicine bundle are attached to each other.

[0062] A finger rod 33 is fixed to the lower end of the winding arm 32. The structure of the finger rod 33 can prevent interference with other components, making it easy for the finger rod 33 to rotate around the medicine bundle to complete the winding work.

[0063] See also Figure 3 The connecting plate 34 is fixedly connected to the reduction gear 72 and rotates with the reduction gear 72 , thereby realizing a 360° rotation of the winding mechanism 3 around the axis of the positioning platform 1 .

[0064] As an alternative embodiment, see Figure 3 and Figure 4 As shown, the wire guide mechanism includes a fixed pulley 35 and / or a fixed block 36 with a wire guide hole; the winding arm 32 is also provided with a wire damper 37 and / or a tension compensation mechanism 38, and the wire damper 37 is used to increase the damping between the wire and the wire to prevent the wire from slipping; see Figure 4 As shown, the tensioning compensation mechanism 38 includes a slide rail 381, a moving block 382 and a tensioning wheel 383, wherein: the slide rail 381 is fixed on the winding arm 32 and is vertically arranged, the tensioning wheel 383 is rotatably connected to the moving block 382, ​​the moving block 382 is locked on the slide rail 381 by a locking adjustment member 384, and the position of the moving block 382 on the slide rail 381 is adjustable.

[0065] The wire damper 37 can be directly purchased from the market, and its structure is not described in detail here. The tension compensation mechanism 38 can adjust the tension of the wire to prevent the wire from being too tight and disconnected, and prevent the wire from being too loose and unable to be wound and tied.

[0066] See also Figure 4 As shown, a plurality of threaded holes are provided on the slide rail 381, and the threaded holes are arranged at intervals along the length direction of the slide rail 381. The locking adjustment member 384 can be a bolt member or a screw member. The locking adjustment member 384 fixes the moving block 382 at different threaded holes, thereby adjusting the position of the moving block 382 on the slide rail 381, thereby realizing the adjustment of the tension of the wire.

[0067] The strapping device provided by the present invention, when working:

[0068] The medicine package body is placed in the positioning platform 1, and the cloth tape is smoothed so that the smoothed cloth tape is attached to the surface of the medicine bundle. The lifting drive device 4 drives the positioning platform 1 to rise and fall, and the two clamps 21 clamp and fix the cloth tape and the medicine bundle to maintain the cloth tape attached to the surface of the medicine bundle. The rotation drive device 7 drives the winding mechanism 3 to rotate around the axis of the positioning platform 1, and the finger rod 33 winds the wire at the fitting position of the cloth tape and the medicine bundle. The lifting drive device 4 drives the positioning platform 1 to rise and fall, and the clamps 21 rise and fall with the medicine bundle. The vertical position of the finger rod 33 does not change, so that the wire is wound multiple times.

[0069] After the winding work is completed, the line is knotted to complete the bundling of the medicine package and the medicine bundle. The knotting action can be completed manually or with other auxiliary equipment, which will not be described in detail here.

[0070] In the description of this specification, specific features, structures or characteristics may be combined in an appropriate manner in any one or more embodiments or examples.

[0071] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0072] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A strapping device, characterized in that: It includes a positioning table, a straightening and clamping mechanism and a winding mechanism, wherein: The positioning platform is used to position the first component, the straightening clamping mechanism is located above the positioning platform, the straightening clamping mechanism includes a clamping claw assembly, and the clamping claw assembly is used to clamp and fix the second component; The winding mechanism is located beside the positioning platform and the straightening clamping mechanism, and is rotatably arranged around the positioning platform, so as to wind the wire around the portion to be bundled between the first component and the second component; The positioning platform is movably arranged in the vertical direction, and the straightening clamping mechanism can move with the positioning platform when clamping the second component, thereby making the wire wind along the part to be tied.

2. The strapping device according to claim 1, characterized in that: The strapping device further comprises a lifting drive device and a seat body, wherein: The lifting drive device is fixed on the base body, and the driving end of the lifting drive device is drivingly connected to the positioning platform to drive the positioning platform to move in the vertical direction.

3. The strapping device according to claim 1, characterized in that: The clamping jaw assembly comprises two clamping jaws arranged opposite to each other, the clamping sides of the clamping jaws being arranged opposite to each other and matching the outer contour of the second component, and the two clamping jaws can move towards or away from each other to clamp or release the second component.

4. The strapping device according to claim 1, characterized in that: The straightening and clamping mechanism further comprises a first driving assembly and a mounting plate, wherein: The first driving component has a first telescopic end and a second telescopic end, the first telescopic end and the second telescopic end are in opposite directions and are both fixedly connected to the corresponding mounting plate, the clamping jaw is slidably connected to the corresponding mounting plate, the first telescopic end and the second telescopic end are synchronously telescoped toward or away from each other, thereby driving the two clamping jaws to move toward or away from each other.

5. The strapping device according to claim 4, characterized in that: The straightening clamping mechanism also includes an elastic member, which is vertically arranged, one end of which is fixed to the mounting plate, and the other end is against the corresponding upper part of the clamping jaw. When the positioning platform is vertically raised or lowered and the clamping jaws clamp the second component, the clamping jaws can slide relative to the corresponding mounting plate under the elastic action of the elastic member.

6. The strapping device according to claim 1, characterized in that: The bundling device comprises a support frame and a rotation driving device, wherein the rotation driving device is fixed on the support frame and is transmission-connected with the winding mechanism to drive the winding mechanism to continuously rotate in a circle around the axis of the positioning platform.

7. The strapping device according to claim 6, characterized in that: The support frame includes a support seat and a support rod, the support rod is vertically arranged and located at the bottom of the support seat, the support rod surrounds the positioning platform, the straightening clamping mechanism and the winding mechanism, and the rotation drive device is fixed on the support seat.

8. The strapping device according to claim 6, characterized in that: The winding mechanism comprises a wire roller and a winding arm, wherein: The winding arm is fixed on the connecting plate, the wire roller is rotatably connected to the connecting plate, and the rotation driving device is transmission-connected to the connecting plate to drive the connecting plate and the winding arm to rotate around the positioning platform; The winding arm is provided with a wire guide mechanism for guiding the direction of the wire. A finger rod is fixed to the lower end of the winding arm, and a wire outlet hole is provided on the finger rod.

9. The strapping device according to claim 8, characterized in that: The wire guiding mechanism comprises a fixed pulley and / or a fixed block having a wire guiding hole; The winding arm is also provided with a wire damper and / or a tension compensation mechanism, and the tension compensation mechanism includes a slide rail, a moving block and a tension wheel, wherein: The slide rail is fixed on the winding arm and is vertically arranged. The tensioning wheel is rotatably connected to the moving block. The moving block is locked on the slide rail through a locking adjustment member, and the position of the moving block on the slide rail is adjustable.

10. The strapping device according to claim 1, characterized in that: The positioning platform includes a positioning groove for accommodating the first component.

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