Rubber strip assembly device and method

Abstract

The embodiment of the present application provides a rubber strip assembly device and method, the rubber strip assembly device comprises: a base; a positioning mechanism, which is arranged on the base and used to position the main body of the rubber strip to be assembled; a clamping mechanism, which is arranged on the base and used to clamp the rubber strip to be assembled; a pushing mechanism, which is arranged on the base and can push the rubber strip to be assembled clamped on the clamping mechanism to move toward the main body to be assembled, so that the rubber strip to be assembled is assembled on the main body. The rubber strip assembly device of the embodiment of the present application can quickly assemble the rubber strip to the main body.

Description

Technical Field

[0001] The present application belongs to the technical field of assembly equipment, and in particular, relates to a rubber strip assembly device and method. Background Art

[0002] As needed, some parts need to be provided with rubber strips. The rubber strips are generally made of flexible materials such as rubber and silicone. There is generally an interference fit between the rubber strip and the main body of the part to which the rubber strip is assembled. For example, the assembly portion of the rubber strip has raised ribs, and the groove wall of the assembly groove of the main body has a card groove. When the assembly portion of the rubber strip is assembled in the assembly groove of the main body, the ribs are embedded in the card groove, and there is generally an interference fit between the rubber strip and the main body. This will make the manual assembly process very difficult, requiring great force and increasing the difficulty of software deformation during the assembly process. The efficiency is very low, and the hand contact position is painful, and the employee fatigue is high. Summary of the invention

[0003] The purpose of the embodiments of the present application is to provide a rubber strip assembly device and method, which can improve the assembly efficiency of the rubber strip.

[0004] On the one hand, an embodiment of the present application provides a rubber strip assembly device, comprising:

[0005] matrix;

[0006] A positioning mechanism, which is arranged on the base and is used to position the main body of the rubber strip to be assembled;

[0007] A clamping mechanism, which is arranged on the base and is used to clamp the rubber strip to be assembled;

[0008] The pushing mechanism is arranged on the base body and can push the rubber strip to be assembled clamped on the clamping mechanism to move toward the main body to be assembled, so that the rubber strip to be assembled is assembled on the main body.

[0009] In an optional embodiment, the base includes a base and a base frame arranged on the top surface of the base;

[0010] The positioning mechanism is arranged on the base.

[0011] In an optional embodiment, the positioning mechanism includes:

[0012] A supporting portion, used for supporting the main body;

[0013] The limiting portion is used to interact with one end of the main body to prevent the main body from moving in the direction in which the propulsion mechanism pushes the rubber strip to be assembled.

[0014] In an optional embodiment, the positioning mechanism further includes:

[0015] A lateral adjustment device is arranged on the base, and is used to adjust and limit the main body in a lateral direction, wherein the lateral direction is perpendicular to the direction in which the propulsion mechanism pushes the rubber strip to be assembled.

[0016] In an optional embodiment, the lateral adjustment mechanism includes:

[0017] A first lateral adjustment device, which is located at one side of the supporting portion;

[0018] A second lateral adjustment device, which is located at the other side of the supporting portion;

[0019] The first lateral adjustment device and the second lateral adjustment device can move along the base to adjust and limit the main body in the lateral direction.

[0020] In an optional embodiment, the first lateral adjustment device comprises a first cylinder and a first lateral push block connected to a piston of the first cylinder, and the first lateral push block faces one side of the supporting portion;

[0021] The second lateral adjustment device comprises a second cylinder and a second lateral push block connected to a piston of the second cylinder, wherein the second lateral push block faces one side of the supporting portion.

[0022] In an optional embodiment, the clamping mechanism includes:

[0023] A first clamping body, which is disposed on the base;

[0024] A clamping drive device, which is arranged on the base frame;

[0025] The second clamping body is connected to the clamping driving device, and the second clamping body is driven by the clamping driving device to approach or move away from the first clamping body.

[0026] In an optional embodiment, a clamping groove is formed between the second clamping body and the first clamping body. When the second clamping body and the first clamping body clamp the rubber strip to be assembled, the rubber strip to be assembled is located in the clamping groove. The propulsion mechanism can push the rubber strip to be assembled to move along the clamping groove, so that the rubber strip to be assembled is assembled on the main body.

[0027] In an optional embodiment, the clamping drive device is a clamping cylinder, and the second clamping body is connected to a piston of the clamping cylinder.

[0028] In an optional embodiment, the clamping drive device is a walking mechanism, the second clamping body is connected to the walking mechanism, the base frame has a walking track, and the walking mechanism can move along the walking track to drive the second clamping body to approach or move away from the first clamping body.

[0029] In an optional embodiment, an elastic expansion block is provided on the second clamping body, and when the second clamping body and the first clamping body clamp the rubber strip to be assembled, the elastic expansion block acts on a main body fixed on the positioning mechanism.

[0030] In an optional embodiment, the propulsion mechanism includes:

[0031] A propulsion drive device, which is arranged on the base;

[0032] A propulsion head is connected to the propulsion drive device. Driven by the propulsion drive device, the propulsion head can push the rubber strip to be assembled clamped on the clamping mechanism to move toward the main body to be assembled, so that the rubber strip to be assembled is assembled on the main body.

[0033] In an optional embodiment, the propulsion drive device is a propulsion cylinder, and the propulsion head is connected to the piston of the propulsion cylinder.

[0034] In an optional embodiment, the base frame has a through hole, so that the propulsion mechanism, the rubber strip to be assembled clamped on the clamping mechanism, and the main body fixed on the positioning mechanism are relative to each other through the through hole.

[0035] In a second aspect, an embodiment of the present application provides a method for assembling a rubber strip, wherein the rubber strip to be assembled is assembled on the main body using the rubber strip assembly device described in any of the above embodiments.

[0036] In the rubber strip assembly device provided in the embodiment of the present application, the positioning mechanism can position the main body of the rubber strip to be assembled. The clamping mechanism can clamp the rubber strip to be assembled. The pushing mechanism can push the rubber strip to be assembled clamped on the clamping mechanism to move toward the main body to be assembled, so that the rubber strip to be assembled is assembled on the main body. The holding mechanism can deform the rubber strip so that it can match the assembly groove on the main body, so that it can be smoothly assembled on the main body. The rubber strip assembly device of the embodiment of the present application replaces manual assembly, which not only has high assembly efficiency but also reduces labor intensity.

[0037] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application.

[0038] The overview of various implementations or examples of the technology described in this application is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In the drawings that are not necessarily drawn to scale, the same reference numerals may describe similar parts in different views. The same reference numerals with letter suffixes or different letter suffixes may represent different instances of similar parts. The accompanying drawings generally illustrate various embodiments by way of example and not limitation, and together with the specification and claims, are used to illustrate the embodiments of the present application. When appropriate, the same reference numerals are used in all drawings to refer to the same or similar parts. Such embodiments are illustrative and are not intended to be exhaustive or exclusive embodiments of the present device or method.

[0040] Figure 1 A schematic diagram of the top view of the rubber strip assembly device according to an embodiment of the present application is shown.

[0041] Figure 2 A rear structural schematic diagram of a rubber strip assembly device according to an embodiment of the present application is shown.

[0042] Figure 3 A side structural schematic diagram of a rubber strip assembly device according to an embodiment of the present application is shown.

[0043] Figure 4 A schematic structural diagram of a rubber strip assembly device in one direction according to an embodiment of the present application is shown.

[0044] Figure 5 for Figure 4 Schematic diagram of the enlarged structure of part A in the middle.

[0045] Figure 6 A schematic structural diagram of a rubber strip assembly device in another direction according to an embodiment of the present application is shown.

[0046] Figure 7 A structural schematic diagram of a positioning mechanism of a rubber strip assembly device according to an embodiment of the present application is shown.

[0047] Figure 8 A schematic structural diagram of a first clamping body of a rubber strip assembly device according to an embodiment of the present application is shown.

[0048] Fig. 9 A schematic structural diagram of a lateral adjustment device of a rubber strip assembly device according to an embodiment of the present application is shown.

[0049] Fig.10 A schematic structural diagram of a pusher head of a rubber strip assembly device according to an embodiment of the present application is shown.

[0050] Description of the symbols in the figure

[0051] 10-base; 11-base; 12-frame; 121-slide rail; 122-through hole; 20-positioning mechanism; 21-supporting part; 22-limiting part; 23-lateral adjustment device; 231-first lateral adjustment device; 232-second lateral adjustment device; 233-side push block; 234-side push drive device; 30-clamping mechanism; 31-first clamping body; 32-second clamping body; 321-clamping groove; 322-limiting boss; 33-clamping drive device; 40-propelling mechanism; 41-propelling drive device; 42-propelling head; 43-groove; 50-elastic telescopic block. DETAILED DESCRIPTION

[0052] In order to make the purpose, technical solution and advantages of the embodiment of the present application clearer, the technical solution of the embodiment of the present application will be clearly and completely described in conjunction with the drawings of the embodiment of the present application. Obviously, the described embodiment is a part of the embodiment of the present application, not all of the embodiments. Based on the described embodiment of the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0053] Unless otherwise defined, the technical terms or scientific terms used in this application should be understood by people with ordinary skills in the field to which this application belongs. "First", "second" and similar words used in this application do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0054] In order to keep the following description of the embodiments of the present application clear and concise, the present application omits detailed descriptions of known functions and known components.

[0055] See also Figures 1 to 10 The embodiment of the present application provides a rubber strip assembly device, including a base 10, and a positioning mechanism 20, a holding mechanism and a propulsion mechanism 40 arranged on the base 10.

[0056] The positioning mechanism 20 is used to position the main body of the rubber strip to be assembled. The clamping mechanism 30 is used to clamp the rubber strip to be assembled. The pushing mechanism 40 can push the rubber strip to be assembled clamped on the clamping mechanism 30 to move toward the main body to be assembled, so that the rubber strip to be assembled is assembled on the main body.

[0057] In the rubber strip assembly device provided in the embodiment of the present application, the positioning mechanism 20 can position the main body of the rubber strip to be assembled. The clamping mechanism 30 can clamp the rubber strip to be assembled. The pushing mechanism 40 can push the rubber strip to be assembled clamped on the clamping mechanism 30 to move toward the main body to be assembled, so that the rubber strip to be assembled is assembled on the main body. The holding mechanism can deform the rubber strip so that it can match the assembly groove on the main body, so that it can be smoothly assembled on the main body. The rubber strip assembly device of the embodiment of the present application replaces manual assembly, which not only has high assembly efficiency, but also reduces labor intensity and eliminates damage to the artificial body.

[0058] In the embodiment of the present application, the base 10 provides a basis for assembling other components. The specific structure of the base 10 can be varied according to different situations.

[0059] See also Figures 1 to 4 In some embodiments, the base 10 includes a base 11 and a base frame 12 disposed on the top surface of the base 11. The components disposed on the base 11 can move horizontally on the base 11. The components disposed on the base frame 12 can achieve vertical movement. For example, the positioning mechanism 20, the clamping mechanism 30 and the propulsion mechanism 40 can all include action components. The movement of the action component relative to the base 10 can be manual or machine-driven. The machine movement includes driving by an electric drive device, a hydraulic drive device, and the like. The machine drive can be driven by the machine walking on the base 10, or by the machine telescoping. The movement mode of each component will be described only in the form of examples in the following embodiments.

[0060] In the embodiment of the present application, the positioning mechanism 20 is used to fix the main body to prevent movement during the assembly process. The positioning mechanism 20 at least limits the movement of the main body in the assembly direction.

[0061] In some embodiments, the positioning mechanism 20 is disposed on the base 11 .

[0062] See also Figure 4 and Figure 5 In some embodiments, the positioning mechanism 20 includes a supporting portion 21 and a limiting portion 22. The supporting portion 21 is used to support the main body. The limiting portion 22 is used to interact with one end of the main body to prevent the main body from moving in the direction in which the propulsion mechanism 40 pushes the rubber strip to be assembled. When the main body is placed on the supporting portion 21, one end of the main body abuts against the limiting portion 22. The main body cannot move in the direction of the limiting portion 22. The limiting portion 22 is located on the opposite side of the main body to the assembly rubber strip. The limiting portion 22 can be plate-shaped. The specific structure of the supporting portion 21 can be set according to the shape of the main body, which will not be repeated here.

[0063] See also Figure 5In an exemplary embodiment, a limiting groove is provided between the supporting portion 21 and the limiting portion 22. When the main body includes a first portion and a second portion perpendicular to each other, the first portion is placed on the supporting portion 21, and the second portion is inserted into the limiting groove.

[0064] See also Figures 1 to 4 In some embodiments, the positioning mechanism 20 also includes a lateral adjustment device 23. The lateral adjustment device 23 is disposed on the base 11, and the lateral adjustment device 23 is used to adjust and limit the main body in the lateral direction, and is transversely perpendicular to the direction in which the propulsion mechanism 40 pushes the rubber strip to be assembled. In the embodiment of the present application, the lateral adjustment device 23 is provided to limit the main body in the lateral direction. The lateral adjustment device 23 and the limiting portion 22 together limit the other three directions except the side on which the rubber strip is assembled on the main body. The lateral adjustment device 23 can also adjust the main body in the lateral direction. For the convenience of explanation, the lateral direction in the present application can be the left and right directions. When the lateral adjustment device 23 acts on the left side of the main body, the main body is adjusted to the right. Similarly, when the lateral adjustment device 23 acts on the right side of the main body, the main body is adjusted to the left.

[0065] In some embodiments, there may be two lateral adjustment mechanisms, which are relatively arranged on both sides of the positioning mechanism 20, so as to realize bidirectional adjustment of the main body in the lateral direction. The two lateral adjustment mechanisms may be respectively referred to as a first lateral adjustment device 231 and a second lateral adjustment device 232. The first lateral adjustment device 231 is located on one side of the supporting portion 21, and the second lateral adjustment device 232 is located on the other side of the supporting portion 21. The first lateral adjustment device 231 and the second lateral adjustment device 232 form a structure for clamping the supporting portion 21 (i.e., the main body arranged on the supporting portion 21) on both sides.

[0066] The two lateral adjustment mechanisms may adopt the same structure.

[0067] The first lateral adjustment device 231 and the second lateral adjustment device 232 can move along the base 11 to adjust and limit the main body in the lateral direction. When the first lateral adjustment device 231 acts on the main body, the main body is adjusted to the side of the second lateral adjustment device 232. When the second lateral adjustment device 232 acts on the main body, the main body is adjusted to the side of the first lateral adjustment device 231. When the first lateral adjustment device and the second lateral adjustment device 232 act on the main body together, the main body is clamped and limited.

[0068] In some embodiments, the lateral adjustment device 23 includes a lateral push block 233 acting with the main body and a lateral push driving device 234 for driving the lateral push block 233 to move.

[0069] In an exemplary embodiment, in manual mode, the side-push driving device 234 may be a manual adjusting screw, and the side-push block 233 disposed on the adjusting screw may be driven to move by manually rotating the adjusting screw.

[0070] In an exemplary embodiment, when the machine is driven, the side push driving device 234 may be a hydraulically driven or electrically driven telescopic device, which drives the side push block 233 to move by telescoping. The telescoping device includes a cylinder or an electric push rod. The side push driving device 234 may also be a hydraulically driven or electrically driven walking device, which walks on the base 10 to drive the side push block 233 to move. The base 10 may have a walking track for the walking device to walk.

[0071] See also Fig. 9 For example, the first lateral adjustment device 231 includes a first cylinder and a first lateral thrust block 233 connected to the piston of the first cylinder, and the first lateral thrust block 233 faces one side of the supporting portion 21. The second lateral adjustment device 232 includes a second cylinder and a second lateral thrust block 233 connected to the piston of the second cylinder, and the second lateral thrust block 233 faces one side of the supporting portion 21. In this embodiment, the lateral thrust drive device 234 uses cylinders (first cylinders and second cylinders) to achieve the movement of the lateral thrust blocks 233 (first lateral thrust block 233 and second lateral thrust block 233). The piston of the cylinder can be provided with a connecting plate. The lateral thrust block 233 can be connected to the connecting plate by bolts, etc. It is easy to implement and easy to control, and has a long service life.

[0072] See also Figure 7 and Figure 8 In some embodiments, the clamping mechanism 30 includes a first clamping body 31, a second clamping body 32 and a clamping drive device 33. The first clamping body 31 is disposed on the base 11. The clamping drive device 33 is disposed on the base frame 12. The second clamping body 32 is connected to the clamping drive device 33, and the second clamping body 32 is driven by the clamping drive device 33 to move closer to or away from the first clamping body 31.

[0073] The clamping drive device 33 can also be manually operated or mechanically moved, such as a telescopic device, a walking device, etc. For details, please refer to the description of the side push drive device 234 above, which will not be repeated here.

[0074] In some embodiments, the second clamping body 32 is slidably connected to the base frame 12. In an exemplary embodiment, the base frame 12 has a slide rail 121, and the second clamping body 32 has a slide groove that slidably cooperates with the slide rail 121 to achieve the sliding connection between the second clamping body 32 and the base frame 12. Driven by the clamping drive device 33, the second clamping body 32 slides along the slide to approach or move away from the first clamping body 31.

[0075] In some embodiments, the clamping drive device 33 is a clamping cylinder, and the second clamping body 32 is connected to the piston of the clamping cylinder.

[0076] In some embodiments, the clamping drive device 33 is a walking mechanism, the second clamping body 32 is connected to the walking mechanism, and the base frame 12 has a walking track, and the walking mechanism can move along the walking track to drive the second clamping body 32 to approach or move away from the first clamping body 31. In an exemplary embodiment, the walking track includes a rack, and the clamping drive device 33 has a gear that matches the rack, and the movement of the clamping drive device 33 is achieved through the cooperation of the gear and the rack.

[0077] See also Figure 7 and Figure 8 In some embodiments, a clamping groove 321 is formed between the second clamping body 32 and the first clamping body 31. When the second clamping body 32 and the first clamping body 31 clamp the rubber strip to be assembled, the rubber strip to be assembled is located in the clamping groove 321, and the pushing mechanism 40 can push the rubber strip to be assembled to move along the clamping groove 321, so that the rubber strip to be assembled is assembled to the main body. By forming the clamping groove 321 between the second clamping body 32 and the first clamping body 31, the groove wall of the clamping groove 321 can also guide the rubber strip during the clamping and assembly process of the rubber strip, so as to prevent the rubber strip from being misaligned during the movement process.

[0078] In an exemplary embodiment, at least one of the second clamping body 32 and the first clamping body 31 may have a clamping groove 321 , so that a clamping groove 321 is formed between the second clamping body 32 and the first clamping body 31 .

[0079] See also Figure 7 and Figure 8 Taking the first clamping body 31 as an example, the second clamping body 32 may have the same or corresponding structure. The first clamping body 31 has two limiting bosses 322 arranged opposite to each other, and a clamping groove 321 is formed between the two limiting bosses 322. The two limiting bosses 322 limit the rubber strip to be assembled, and the rubber strip can only move along the clamping groove 321.

[0080] See also Figure 8 In some embodiments, the bottom of the clamping groove 321 includes two bottom surfaces of different heights, and the two bottom surfaces form a step structure. Among the two bottom surfaces, the bottom surface close to the positioning mechanism 20 is lower than the other bottom surface.

[0081] See also Figure 3 , Figure 4 and Figure 6In some embodiments, the second clamping body 32 is provided with an elastic expansion block 50. When the second clamping body 32 and the first clamping body 31 clamp the rubber strip to be assembled, the elastic expansion block 50 acts on the main body fixed on the positioning mechanism 20. The elastic expansion block 50 is arranged to support the assembly groove of the main body to prevent the main body from being deformed or warped during the process of pressing the rubber strip into the assembly groove of the main body.

[0082] In an exemplary embodiment, the second clamping body 32 has an assembly hole, the elastic telescopic block 50 includes a sliding rod that can be assembled in the assembly hole, and an elastic member such as a spring is provided between the second clamping body 32 and the elastic telescopic block 50, and the elastic member applies a force to move the elastic telescopic block 50 toward the first clamping body 31.

[0083] In an exemplary embodiment, the second clamping body 32 may include a sliding seat slidably connected to the base frame 12 and a clamping head disposed on the sliding seat. The clamping head and the sliding seat may be an integral structure or a separate structure. The clamping head acts on the rubber strip to be assembled. The elastic telescopic block 50 is disposed on the sliding seat, and the elastic telescopic block 50 is located near the clamping head.

[0084] In some embodiments, the propulsion mechanism 40 includes a propulsion drive device 41 and a propulsion head 42. The propulsion drive device 41 is disposed on the base 11. The propulsion head 42 is connected to the propulsion drive device 41. The propulsion head 42 can, driven by the propulsion drive device 41, push the rubber strip to be assembled clamped on the clamping mechanism 30 to move toward the main body to be assembled, so that the rubber strip to be assembled is assembled on the main body.

[0085] See also Figure 4 , Figure 5 and Fig.10 In some embodiments, the push end of the push head 42 has a groove 43. The groove 43 is used to cooperate with the rubber strip to be assembled. During the assembly process, the end of the rubber strip to be assembled that contacts the push-down end of the push head 42 is located in the groove 43. The push-down end is the end that contacts the rubber strip to be assembled when the push head 42 pushes the rubber strip to be assembled.

[0086] The thickness of the push head 42 is smaller than the thickness of the rubber strip to be assembled on the clamping mechanism 30. For example, when a clamping groove 321 is formed between the second clamping body 32 and the first clamping body 31, the size of the push head 42 should be sufficient for it to enter the clamping groove 321 smoothly.

[0087] The propulsion drive device 41 can also be moved manually or by a machine, such as a telescopic device, a walking device, etc. For details, please refer to the description of the side thrust drive device 234 above, which will not be repeated here.

[0088] In some embodiments, the propulsion drive device 41 is a propulsion cylinder, and the propulsion head 42 is connected to the piston of the propulsion cylinder.

[0089] In some embodiments, the base frame 12 has a through hole 122 , so that the pushing mechanism 40 , the rubber strip to be assembled clamped on the clamping mechanism 30 , and the main body fixed on the positioning mechanism 20 are opposite to each other through the through hole 122 .

[0090] The working process of the rubber strip assembly device of the embodiment of the present application is as follows:

[0091] The main body is placed on the supporting part 21, and the rubber strip is placed on the first clamping body 31. The clamping driving device 33 drives the second clamping body 32 downward to clamp the rubber strip together with the first clamping body 31. The side push driving device 234 drives the side push plate to move, adjust the main body, make the assembly groove of the main body face the rubber strip, and fix the main body.

[0092] The propulsion drive device 41 drives the propulsion head 42 to move in the assembly direction. The propulsion head 42 acts on the rubber strip, and the rubber strip and the clamping body directly form friction sliding, so that the rubber strip and the open groove on the main body move relative to each other until the ribs on the rubber strip enter the clamping groove.

[0093] When the second clamping body 32 and the first clamping body 31 clamp the rubber strip together, the elastic expansion block 50 on the second clamping body 32 presses the assembly groove of the main body from top to bottom to prevent the main body from deforming or warping during the process of pressing the rubber strip into the assembly groove of the main body.

[0094] An embodiment of the present application provides a method for assembling a rubber strip, and a rubber strip assembly device according to any of the above embodiments is used to assemble the rubber strip to be assembled on a main body.

[0095] The above description is intended to be illustrative rather than restrictive. For example, the above examples (or one or more of them) can be used in combination with each other, and it is considered that these embodiments can be combined with each other in various combinations or arrangements. The scope of this application should be determined with reference to the attached claims and the full range of equivalent forms of these claims.

Claims

1. A rubber strip assembly device, characterized in that: include: matrix; A positioning mechanism, which is arranged on the base and is used to position the main body of the rubber strip to be assembled; A clamping mechanism, which is arranged on the base and is used to clamp the rubber strip to be assembled; A pushing mechanism, which is arranged on the base and can push the rubber strip to be assembled clamped on the clamping mechanism to move toward the main body to be assembled, so that the rubber strip to be assembled is assembled on the main body; The base body comprises a base and a base frame arranged on the top surface of the base; The positioning mechanism is arranged on the base; The clamping mechanism comprises: A first clamping body, which is disposed on the base; A clamping drive device, which is arranged on the base frame; A second clamping body connected to the clamping drive device, the second clamping body being driven by the clamping drive device to move closer to or farther from the first clamping body; A clamping groove is formed between the second clamping body and the first clamping body. When the second clamping body and the first clamping body clamp the rubber strip to be assembled, the rubber strip to be assembled is located in the clamping groove. The propulsion mechanism can push the rubber strip to be assembled to move along the clamping groove, so that the rubber strip to be assembled is assembled on the main body.

2. The rubber strip assembly device according to claim 1, characterized in that: The positioning mechanism comprises: A supporting portion, used for supporting the main body; The limiting portion is used to interact with one end of the main body to prevent the main body from moving in the direction in which the propulsion mechanism pushes the rubber strip to be assembled.

3. The rubber strip assembly device according to claim 2, characterized in that: The positioning mechanism also includes: A lateral adjustment device, which is disposed on the base, and is used to adjust and limit the main body in a lateral direction, wherein the lateral direction is perpendicular to the direction in which the propulsion mechanism pushes the rubber strip to be assembled; The lateral adjustment device comprises: A first lateral adjustment device, which is located at one side of the supporting portion; A second lateral adjustment device, which is located at the other side of the supporting portion; The first lateral adjustment device and the second lateral adjustment device can move along the base to adjust and limit the main body in the lateral direction.

4. The rubber strip assembly device according to claim 3, characterized in that: The first lateral adjustment device comprises a first cylinder and a first lateral push block connected to a piston of the first cylinder, wherein the first lateral push block faces one side of the supporting portion; The second lateral adjustment device comprises a second cylinder and a second lateral push block connected to a piston of the second cylinder, wherein the second lateral push block faces one side of the supporting portion.

5. The rubber strip assembly device according to claim 2, characterized in that: The clamping drive device is a clamping cylinder, and the second clamping body is connected to the piston of the clamping cylinder; or, The clamping drive device is a walking mechanism, the second clamping body is connected to the walking mechanism, the base frame is provided with a walking track, and the walking mechanism can move along the walking track to drive the second clamping body to approach or move away from the first clamping body.

6. The rubber strip assembly device according to claim 2, characterized in that: The second clamping body is provided with an elastic expansion block. When the second clamping body and the first clamping body clamp the rubber strip to be assembled, the elastic expansion block acts on the main body fixed on the positioning mechanism.

7. The rubber strip assembly device according to claim 2, characterized in that: The propulsion mechanism comprises: A propulsion drive device, which is arranged on the base; A propulsion head is connected to the propulsion drive device. Driven by the propulsion drive device, the propulsion head can push the rubber strip to be assembled clamped on the clamping mechanism to move toward the main body to be assembled, so that the rubber strip to be assembled is assembled on the main body.

8. The rubber strip assembly device according to claim 7, characterized in that: The propulsion drive device is a propulsion cylinder, and the propulsion head is connected to the piston of the propulsion cylinder.

9. The rubber strip assembly device according to claim 2, characterized in that: The base frame is provided with a through hole, so that the propulsion mechanism, the rubber strip to be assembled clamped on the clamping mechanism and the main body fixed on the positioning mechanism can be opposite to each other through the through hole.

10. A method for assembling a rubber strip, characterized in that: The rubber strip to be assembled is assembled on the main body using the rubber strip assembly device described in any one of claims 1 to 9.

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