A pincer handle rubber sleeve assembly device

Abstract

The utility model belongs to the technical field of the handle rubber sleeve assembly, specifically relates to a handle rubber sleeve assembling device, including support plate, be provided with positioning assembly and push mechanism on the support plate, the push mechanism includes push block, the side of push block near positioning assembly is provided with V type groove, mounting panel, the mounting panel is fixed with push block, the side of mounting panel away from push block is fixedly connected with T pole, T pole penetrates the horizontal plate and is connected with horizontal plate slidingly, the mounting panel and horizontal plate are elastically connected through reset spring. The handle rubber sleeve assembling device is positioned to the handle accurately through the positioning groove of positioning assembly, then the sleeve sleeve part is connected on the handle in advance, then is placed into the positioning groove, then is pushed through the push block, makes the sleeve sleeve part can be connected completely on the handle, solves the problem that the operation is complicated and the pre -sleeve deviation when adding the sleeve, reduces the manual adjustment time, and prevents the sleeve sleeve part from appearing the distortion condition.

Description

Technical Field

[0001] This utility model relates to the field of pliers handle rubber sleeve assembly technology, specifically a pliers handle rubber sleeve assembly device. Background Technology

[0002] Pliers are a common tool widely used in various fields such as daily life and industrial production. Generally, the handle of pliers is covered with a rubber sleeve, which can serve as insulation and anti-slip, making it easier for users to use.

[0003] Currently, among existing technologies, Chinese patent CN218285348U discloses a tool pliers handle rubber sleeve assembly device. This device clamps the tool pliers inside the mounting base, places the rubber sleeve inside the clamping block and the slot furthest from the mounting base, with the clamping block abutting the bottom end of the rubber sleeve and the slot clamping block holding the front end of the rubber sleeve. A limiting plate abuts the clamping block, fixing the cover plate in a fixed position. Then, a magnet fixes the cover plate above the clamping block and the slot. A motor drives a turntable to rotate 90° to install the next set of rubber sleeves. The turntable then continues to rotate 90°, with a stop plate abutting the turntable to increase its stability. A roller reduces the friction between the turntable and the stop plate. A cylinder retracts, and a sliding plate moves the mounting base. The sliding plate slides inside a groove, restricting the movement path of the mounting base, thus allowing the tool pliers to move along a specific path and insert the tool pliers handle into the rubber sleeve. This automatically installs the rubber sleeve onto the tool pliers handle, reducing manual labor.

[0004] However, in actual use, the device is inconvenient to operate when adding the rubber sleeve, and the rubber sleeve and the pliers handle are not pre-fitted, which may cause the rubber sleeve to twist when it is pushed and fitted later. In view of this, a pliers handle rubber sleeve assembly device is proposed. Utility Model Content

[0005] The main objective of this invention is to provide a clamp handle rubber sleeve assembly device that can solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention proposes a pliers handle rubber sleeve assembly device, comprising a support plate, wherein the support plate is provided with a positioning component and a pushing mechanism, the pushing mechanism comprising: A push block, wherein a V-shaped groove is provided on the side of the push block near the positioning component; Mounting plate, the mounting plate is fixed to the push block, and a T-rod is fixedly connected to the side of the mounting plate away from the push block. The T-rod passes through the horizontal plate and is slidably connected to the horizontal plate. The mounting plate and the horizontal plate are elastically connected by a return spring. A cylinder is fixedly connected to a support plate, and the output end of the cylinder is fixed to a horizontal plate.

[0007] Preferably, a connecting block is fixedly connected to the outer wall of the pushing block, the connecting block is penetrated by the guide rod and slidably connected to the guide rod, and fixing blocks are fixedly connected to both ends of the guide rod, the fixing blocks being fixedly connected to the support plate.

[0008] Preferably, there is a gap between the bottom of the V-groove and the upper side of the support plate.

[0009] Preferably, the positioning component includes a positioning block, the outer wall of which is provided with a positioning groove, a screw is rotatably connected to the side of the positioning block away from the pushing block, and a round rod is fixedly connected to the side of the positioning block away from the pushing block.

[0010] Preferably, a fixing plate is fixedly connected to the upper side of the support plate, the fixing plate is threadedly connected to the screw, and the round rod passes through the fixing plate and is slidably connected to the fixing plate.

[0011] Preferably, a limiting component is provided on the outer wall of the fixing plate.

[0012] Preferably, the limiting component includes a threaded clamping block, and a second screw is rotatably connected to the upper side of the threaded clamping block. The second screw is threadedly connected to a connecting plate, and the connecting plate is fixedly connected to a fixing plate.

[0013] This utility model provides a device for assembling a pliers handle rubber sleeve. It has the following beneficial effects: (1) The clamp handle rubber sleeve assembly device precisely limits the clamp handle by positioning the positioning slot of the positioning component, and then by pre-fitting the rubber sleeve part onto the clamp handle and placing it into the positioning slot, the rubber sleeve can be fully fitted onto the clamp handle by pushing the push block. This solves the problem of cumbersome operation and pre-fitting deviation when adding rubber sleeve, reduces manual adjustment time, and prevents the rubber sleeve from twisting.

[0014] (2) The pliers handle rubber sleeve assembly device can assemble rubber sleeves for pliers of different sizes by using the positioning component. At the same time, under the action of the return spring and the T rod, after the rubber sleeve is fully fitted onto the pliers handle, when the output end of the cylinder continues to move, the return spring is compressed because the movement distance of the output end of the cylinder is fixed, which prevents the rigid extrusion damage when assembling rubber sleeves for pliers of different sizes. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model; Figure 2 This is a three-dimensional structural diagram of a portion of an embodiment of the present utility model; Figure 3 This is a schematic diagram of the push block structure according to Embodiment 1 of this utility model; Figure 4 This is a schematic diagram of the overall structure of Embodiment 2 of this utility model; Figure 5 This utility model Figure 4 Schematic diagram of structure A in the middle.

[0017] Explanation of icon numbers: 1. Support plate; 2. Positioning assembly; 3. Pushing mechanism; 21. Positioning block; 22. Positioning groove; 23. Screw one; 24. Round rod; 25. Fixing plate; 31. Pushing block; 32. V-groove; 36. Mounting plate; 37. T-rod; 38. Horizontal plate; 39. Cylinder; 33. Connecting block; 34. Guide rod; 35. Fixing block; 4. Limiting assembly; 41. Threaded clamping block; 42. Screw two; 43. Connecting plate.

[0018] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1 Please see Figures 1-3This utility model proposes a pliers handle rubber sleeve assembly device, including a support plate 1. A positioning component 2 and a pushing mechanism 3 are mounted on the support plate 1. The pushing mechanism 3 includes a pushing block 31, a mounting plate 36, and a cylinder 39. A V-groove 32 is formed on the side of the pushing block 31 closest to the positioning component 2. The mounting plate 36 is fixed to the pushing block 31. A T-rod 37 is fixedly connected to the side of the mounting plate 36 away from the pushing block 31. The T-rod 37 passes through a horizontal plate 38 and is slidably connected to the horizontal plate 38. The mounting plate 36 and the horizontal plate 38 are elastically connected by a return spring. The cylinder 39 is fixedly connected to... On the support plate 1, the output end of the cylinder 39 is fixed to the horizontal plate 38. The cylinder 39 drives the horizontal plate 38 to move forward, and through the T rod 37, it drives the mounting plate 36 and the push block 31 to move synchronously. The V-groove 32 of the push block 31 fits against the pliers head, thereby pushing the pliers to move and squeezing the rubber sleeve pre-fitted on the pliers handle until it is completely fitted onto the pliers handle. After the rubber sleeve is fully fitted, if the output end of the cylinder 39 continues to advance, the T rod 37 moves relative to the horizontal plate 38, and the return spring is compressed. The elastic buffer is used to offset the excess thrust and avoid rigid squeezing damage to the pliers handle or the rubber sleeve.

[0021] Furthermore, a connecting block 33 is fixedly connected to the outer wall of the pushing block 31. The connecting block 33 is penetrated by the guide rod 34 and slidably connected to the guide rod 34. Fixed blocks 35 are fixedly connected to both ends of the guide rod 34. The fixed blocks 35 are fixedly connected to the support plate 1. Through the use of the guide rod 34 and the connecting block 33, the pushing block 31 can be made to move in a stable linear motion when moving, preventing deviation.

[0022] Furthermore, there is a gap between the bottom of the V-groove 32 and the upper side of the support plate 1. In this way, the pliers head will not come into contact with the support plate 1, thereby preventing the pliers handle from lifting up and ensuring the stable engagement of the pliers handle rubber sleeve.

[0023] In an embodiment of this utility model, the positioning component 2 includes a positioning block 21. A positioning groove 22 is provided on the outer wall of the positioning block 21. A screw 23 is rotatably connected to the side of the positioning block 21 away from the pushing block 31. A round rod 24 is fixedly connected to the side of the positioning block 21 away from the pushing block 31. A fixing plate 25 is fixedly connected to the upper side of the support plate 1. The fixing plate 25 is threadedly connected to the screw 23. The round rod 24 passes through the fixing plate 25 and is slidably connected to the fixing plate 25. By rotating the screw 23, the positioning block 21 can move stably under the guidance of the round rod 24, which is convenient for assembling tool pliers sleeves of different sizes.

[0024] Example 2 Based on Example 1, please refer to Figures 4-5A limiting component 4 is provided on the outer wall of the fixing plate 25. The limiting component 4 includes a threaded clamping block 41, which slides against the outer wall of the fixing plate 25. A second screw 42 is rotatably connected to the upper side of the threaded clamping block 41. The second screw 42 is threadedly connected to the connecting plate 43. The connecting plate 43 is fixedly connected to the fixing plate 25. By rotating the second screw 42, the threaded clamping block 41 can slide on the outer wall of the fixing plate 25. After the threaded clamping block 41 and the first screw 23 are pressed together, the stability of the first screw 23 is ensured, thereby ensuring the stability of the positioning block 21.

[0025] It should be noted that the above electrical components are all existing technology products. Those skilled in the art should select, install, and complete the circuit debugging work according to the needs of use to ensure that all electrical appliances can work normally. The components are all general standard parts or parts known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. No specific restrictions are made here. The standard parts used in this application can all be purchased from the market. The specific connection methods of each part are all connected by conventional means such as riveting and welding that are mature in the prior art. The standard parts are all conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art.

[0026] In use, first rotate screw 23. Under the guidance of the round rod 24, the positioning block 21 can move stably. Then rotate screw 42 to allow the threaded clamping block 41 to slide on the outer wall of the fixing plate 25. After the threaded clamping block 41 and screw 23 are pressed together, the stability of screw 23 is ensured, which in turn ensures the stability of positioning block 21. Then, place the tool pliers with pre-fitted rubber sleeves on the support plate 1, so that the rubber sleeves are positioned by the positioning groove 22. Then, drive the horizontal plate 38 forward through the cylinder 39. Drive the mounting plate 36 and the push block 31 to move synchronously through the T rod 37. The V-groove 32 of the push block 31 fits against the pliers head, thereby pushing the tool pliers to move and squeeze the rubber sleeves pre-fitted on the pliers handle until they are fully fitted on the pliers handle. After the rubber sleeves are fully fitted, if the output end of the cylinder 39 continues to advance, the T rod 37 moves relative to the horizontal plate 38, and the return spring is compressed. The elastic buffer offsets the excess thrust, avoiding rigid compression that could damage the pliers handle or rubber sleeves.

[0027] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A clamp handle rubber sleeve assembly device, comprising a support plate (1), characterized in that: The support plate (1) is provided with a positioning component (2) and a pushing mechanism (3), the pushing mechanism (3) including: A push block (31) has a V-groove (32) on the side near the positioning component (2). Mounting plate (36), the mounting plate (36) is fixed to the push block (31), a T rod (37) is fixedly connected to the side of the mounting plate (36) away from the push block (31), the T rod (37) passes through the horizontal plate (38) and is slidably connected to the horizontal plate (38), the mounting plate (36) and the horizontal plate (38) are elastically connected by a return spring; The cylinder (39) is fixedly connected to the support plate (1), and the output end of the cylinder (39) is fixed to the horizontal plate (38).

2. The pliers handle rubber sleeve assembly device according to claim 1, characterized in that: A connecting block (33) is fixedly connected to the outer wall of the push block (31). The connecting block (33) is penetrated by the guide rod (34) and slidably connected to the guide rod (34). Fixed blocks (35) are fixedly connected to both ends of the guide rod (34). The fixed blocks (35) are fixedly connected to the support plate (1).

3. The pliers handle rubber sleeve assembly device according to claim 1, characterized in that: There is a gap between the bottom of the V-groove (32) and the upper side of the support plate (1).

4. The pliers handle rubber sleeve assembly device according to claim 1, characterized in that: The positioning component (2) includes a positioning block (21), a positioning groove (22) is provided on the outer wall of the positioning block (21), a screw (23) is rotatably connected to the side of the positioning block (21) away from the push block (31), and a round rod (24) is fixedly connected to the side of the positioning block (21) away from the push block (31).

5. The pliers handle rubber sleeve assembly device according to claim 4, characterized in that: A fixing plate (25) is fixedly connected to the upper side of the support plate (1). The fixing plate (25) is threadedly connected to the screw (23). The round rod (24) passes through the fixing plate (25) and is slidably connected to the fixing plate (25).

6. The pliers handle rubber sleeve assembly device according to claim 5, characterized in that: A limit assembly (4) is provided on the outer wall of the fixing plate (25).

7. The pliers handle rubber sleeve assembly device according to claim 6, characterized in that: The limiting component (4) includes a threaded clamp (41), and a screw (42) is rotatably connected to the upper side of the threaded clamp (41). The screw (42) is threadedly connected to the connecting plate (43), and the connecting plate (43) is fixedly connected to the fixing plate (25).

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