Punching and positioning tool for coupler cavity

Abstract

The utility model discloses a coupler cavity punching and positioning tool, relates to the technical field of punching and positioning tools, and aims to solve the technical problems that in the prior art, a coupler is difficult to position, scraps generated by drilling are difficult to clean, and the punching efficiency is low. A rotating part is installed in the middle of the upper end of the tool table, a frame is movably connected to the outer side of the rotating part, a dust removal groove is formed in the upper end of the tool table, and a steel wire mesh surface is fixedly connected to the inner side of the dust removal groove. The coupler punching device is simple in structure and convenient to use, batch punching machining is facilitated, the punching efficiency is greatly improved, in addition, the framework rotates by 180 degrees along the rotating piece, the back face of a coupler can be punched, and generated waste can automatically fall into the dust removal groove and cannot be accumulated on the table top.

Description

Technical Field

[0001] The utility model belongs to the technical field of punching and positioning tooling, and in particular relates to a coupler cavity punching and positioning tooling. Background Art

[0002] A coupler is a common power distribution component. It is an electro-optical-electrical conversion device that uses light as a medium to transmit electrical signals. It assembles the light source and the light receiver in the same closed housing and isolates them from each other with a transparent insulator.

[0003] At present, in the production process of couplers, the manual operation of the assembly line can only punch holes in the coupler cavity one by one. When the production quantity is large, the punching efficiency is very low, and a lot of debris will be generated during drilling. The accumulated debris affects the drilling accuracy and is very inconvenient to clean. At the same time, there is a lack of tooling for positioning the coupler, and the quality and processing efficiency of the coupler cavity punching cannot be guaranteed during drilling.

[0004] Therefore, in view of the lack of coupler cavity positioning tooling during the above-mentioned daily drilling positioning, the quality of the coupler cavity drilling cannot be guaranteed during drilling, and the efficiency of drilling one by one is low. In addition, the debris generated by drilling affects the drilling accuracy. These problems urgently need to be solved to improve the use scenarios of the drilling positioning tooling. Utility Model Content

[0005] (1) Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a coupler cavity punching positioning tool, which aims to solve the technical problems that it is difficult to position the coupler under the prior art, the debris generated by drilling is difficult to clean, and the punching efficiency is low.

[0007] (2) Technical solution

[0008] In order to solve the above technical problems, the utility model provides a coupler cavity punching and positioning tool, which includes a tooling table, wherein a rotating part is installed in the middle position of the upper end of the tooling table, and a frame is movably connected to the outer side of the rotating part, a dust removal groove is opened at the upper end of the tooling table, a wire mesh is fixedly connected to the inner side of the dust removal groove, a left-right symmetrical positioning component is fixedly connected to the inner side of the frame, a clamping component is installed between the positioning component and another positioning component, the rear end of the tooling table is fixedly connected to a frame, a drilling device is installed at the lower end of the frame, and a handle is fixedly connected to the left end of the frame.

[0009] When using the punching and positioning tooling of the present technical solution, the couplers to be punched are placed into the positioning assembly inside the frame in turn, the surface to be punched is turned to the upper end, and the clamping assembly is used to clamp the coupler, and the drilling device installed at the lower end of the frame is started to punch holes in turn. The waste generated during the punching process falls into the dust removal trough, passes through the wire mesh surface and enters the drawer of the dust collection chamber. When it is necessary to punch holes on the back of the coupler, hold the handle, rotate the frame 180 degrees along the rotating part, and then punch holes on the back of the coupler.

[0010] Furthermore, the dust removal groove is located at the lower end of the frame, and the dust removal groove is symmetrically distributed on the left and right. When the coupler is punched, the waste generated will automatically fall into the dust removal groove and will not accumulate on the table.

[0011] Furthermore, the positioning assembly includes a base plate, a receiving groove, a telescopic spring, a damper, a clamping plate and an anti-slip pad. The upper end of the base plate is provided with equidistantly distributed receiving grooves, and the couplers are placed in the receiving grooves of the base plate in sequence.

[0012] Furthermore, one end of the telescopic spring is fixedly connected to the inner side of the accommodating groove, the other end of the telescopic spring is fixedly connected to a clamping plate, a damper is provided on the inner side of the telescopic spring, and an anti-skid pad is fixedly connected to the inner side of the clamping plate. The two ends of the accommodating groove are clamped by the clamping plate with the telescopic spring and the damper installed on the back, so the stability is good. The anti-skid pad can increase the friction with the contact surface of the coupler, making it difficult to move when drilling.

[0013] Furthermore, the clamping assembly includes a movable plate, an adjusting sleeve, an adjusting rod and a protective pad. The front and rear ends of the movable plate are fixedly connected with the adjusting sleeves. The inner side of the adjusting sleeve is threadedly connected with the adjusting rod. The lower end of the movable plate is fixedly connected with the protective pad. By rotating the adjusting rod, the adjusting sleeve connected to the outer side of the adjusting rod controls the lifting and lowering of the movable plate. When the movable plate descends, the upper end of the coupler can be clamped, so that the coupler is not easily separated from the positioning assembly during flipping or punching.

[0014] Furthermore, the frame adopts an "L"-shaped frame, and the frame and the drilling device are connected by a spring-type wire installation, so that the drilling device can be flexibly operated to drill holes in the coupler cavity.

[0015] Furthermore, a dust collecting chamber is provided at the front end of the workbench, and a drawer is slidably connected to the inner side of the dust collecting chamber to centrally collect waste chips for easy processing later.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows: the punching positioning tool of the utility model utilizes the positioning component to clamp the coupler, and the upper end is clamped by the clamping component, so that the coupler has good stability when flipping or punching, and it is not easy to move during punching or flipping. A plurality of couplers are fixed in the frame, which is convenient for batch punching, improves the convenience of punching, greatly improves the punching efficiency, and when it is necessary to punch a hole on the back of the coupler, the frame is rotated 180 degrees along the rotating part to punch a hole on the back of the coupler. When the coupler is punched, the waste generated will automatically fall into the dust removal trough and will not accumulate on the table. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a specific implementation method of the punching and positioning tooling of the utility model;

[0019] Figure 2 A schematic diagram of the three-dimensional structure of a specific implementation method of the punching and positioning tool of the utility model from another angle;

[0020] Figure 3 This is a partially enlarged schematic diagram of the positioning component in a specific implementation manner of the punching positioning tool of the utility model;

[0021] Figure 4 This is a schematic diagram of a partially enlarged structure of a clamping component in a specific implementation manner of the punching and positioning tool of the utility model.

[0022] The markings in the attached drawings are: 1. workbench; 2. rotating part; 3. frame; 4. dust removal groove; 5. wire mesh surface; 6. positioning assembly; 601. bottom plate; 602. receiving groove; 603. telescopic spring; 604. damper; 605. clamping plate; 606. anti-slip pad; 7. clamping assembly; 701. moving plate; 702. adjusting sleeve; 703. adjusting rod; 704. protective pad; 8. rack; 9. drilling device; 10. handle; 11. dust collection chamber; 12. drawer. DETAILED DESCRIPTION

[0023] This specific embodiment is a tooling for coupler cavity punching and positioning, and its three-dimensional structure diagram is as follows: Figure 1 As shown, the three-dimensional structure schematic diagram from another angle is as follows Figure 2As shown, the punching and positioning tooling includes a tooling table 1, a rotating part 2 is installed at the middle position of the upper end of the tooling table 1, a frame 3 is movably connected to the outer side of the rotating part 2, a dust removal groove 4 is opened at the upper end of the tooling table 1, a wire mesh surface 5 is fixedly connected to the inner side of the dust removal groove 4, a left-right symmetrical positioning component 6 is fixedly connected to the inner side of the frame 3, a clamping component 7 is installed between the positioning component 6 and another positioning component 6, a frame 8 is fixedly connected to the rear end of the tooling table 1, a drilling device 9 is installed at the lower end of the frame 8, a handle 10 is fixedly connected to the left end of the frame 3, a dust collecting chamber 11 is opened at the front end of the tooling table 1, a drawer 12 is slidably connected to the inner side of the dust collecting chamber 11, so as to collect waste chips in a centralized manner and facilitate their later processing.

[0024] The dust removal groove 4 is located at the lower end of the frame 3, and the dust removal groove 4 is symmetrically distributed on the left and right. When the coupler is punched, the waste generated will automatically fall into the dust removal groove 4 and will not accumulate on the table.

[0025] At the same time, the positioning assembly 6 includes a base plate 601, a receiving groove 602, a telescopic spring 603, a damper 604, a clamping plate 605 and an anti-skid pad 606. The upper end of the base plate 601 is provided with equidistantly distributed receiving grooves 602, and the couplers are placed in the receiving grooves 602 of the base plate 601 in sequence. One end of the telescopic spring 603 is fixedly connected to the inner side of the receiving groove 602, and the other end of the telescopic spring 603 is fixedly connected to the clamping plate 605. A damper 604 is provided on the inner side of the telescopic spring 603, and an anti-skid pad 606 is fixedly connected to the inner side of the clamping plate 605. The two ends of the receiving groove 602 are clamped by the clamping plate 605 with the telescopic spring 603 and the damper 604 installed on the back, so as to have good stability. The anti-skid pad 606 can increase the friction with the contact surface of the coupler, so that it is not easy to move when drilling.

[0026] In addition, the clamping assembly 7 includes a movable plate 701, an adjusting sleeve 702, an adjusting rod 703 and a protective pad 704. The front and rear ends of the movable plate 701 are fixedly connected with the adjusting sleeve 702. The inner side of the adjusting sleeve 702 is threadedly connected with the adjusting rod 703. The lower end of the movable plate 701 is fixedly connected with the protective pad 704. By rotating the adjusting rod 703, the adjusting sleeve 702 connected to the outer side of the adjusting rod 703 controls the lifting and lowering of the movable plate 701. When the movable plate 701 descends, the upper end of the coupler can be clamped, so that the coupler is not easy to separate from the positioning assembly 6 when flipping or punching.

[0027] In addition, the frame 8 is an "L"-shaped frame, and the frame 8 is connected to the drilling device 9 by a spring-type wire installation, so that the drilling device 9 can be flexibly operated to drill holes in the coupler cavity.

[0028] The partially enlarged schematic diagram of the positioning component 6 of the punching positioning tool is as follows Figure 3As shown, the partial enlarged structural diagram of the clamping assembly 7 is as shown Figure 4 shown.

[0029] When using the punching positioning tooling of the present technical solution, the coupler to be punched is sequentially placed into the receiving groove 602 of the inner bottom plate 601 of the frame 3. The two ends of the receiving groove 602 are clamped by the clamping plate 605 of the telescopic spring 603 and the damper 604 installed on the back. The anti-slip pad 606 can increase the friction with the contact surface of the coupler. The surface to be punched is turned to the upper end, and then the adjusting sleeve 702 connected to the outer transmission of the adjusting rod 703 controls the lifting and lowering of the moving plate 701 by rotating the adjusting rod 703. When the movable plate 701 descends, the upper end of the coupler can be pressed so that the coupler is not easily separated from the positioning component 6 when it is turned over or punched. The drilling device 9 installed at the lower end of the frame 8 is started to punch holes in it in sequence. The waste generated during the punching process falls into the dust removal trough 4, passes through the wire mesh surface 5 and enters the drawer 12 of the dust collecting chamber 11. When it is necessary to punch holes on the back of the coupler, hold the handle 10, rotate the frame 3 180 degrees along the rotating member 2, and then punch holes on the back of the coupler.

Claims

1. A coupler cavity punching and positioning tool, the punching and positioning tool comprising a tooling table (1), characterized in that: A rotating member (2) is installed at the middle position of the upper end of the workbench (1), and a frame (3) is movably connected to the outer side of the rotating member (2). A dust removal groove (4) is opened at the upper end of the workbench (1), and a wire mesh surface (5) is fixedly connected to the inner side of the dust removal groove (4). A left-right symmetrical positioning assembly (6) is fixedly connected to the inner side of the frame (3), and a clamping assembly (7) is installed between the positioning assembly (6) and another positioning assembly (6). The rear end of the workbench (1) is fixedly connected to a frame (8), and a drilling device (9) is installed at the lower end of the frame (8). A handle (10) is fixedly connected to the left end of the frame (3).

2. A coupler cavity punching and positioning tool according to claim 1, characterized in that: The dust removal groove (4) is located at the lower end of the frame (3), and the dust removal groove (4) is symmetrically distributed on the left and right.

3. A coupler cavity punching and positioning tool according to claim 1, characterized in that: The positioning assembly (6) comprises a base plate (601), a receiving groove (602), a telescopic spring (603), a damper (604), a clamping plate (605) and an anti-slip pad (606); the upper end of the base plate (601) is provided with receiving grooves (602) distributed at equal intervals.

4. A coupler cavity punching and positioning tool according to claim 3, characterized in that: One end of a telescopic spring (603) is fixedly connected to the inner side of the accommodating groove (602), and the other end of the telescopic spring (603) is fixedly connected to a clamping plate (605). A damper (604) is provided on the inner side of the telescopic spring (603), and an anti-slip pad (606) is fixedly connected to the inner side of the clamping plate (605).

5. A coupler cavity punching and positioning tool according to claim 1, characterized in that: The clamping assembly (7) comprises a movable plate (701), an adjusting sleeve (702), an adjusting rod (703) and a protective pad (704); the movable plate (701) is fixedly connected to the adjusting sleeve (702) at both the front and rear ends; the adjusting sleeve (702) is threadedly connected to the adjusting rod (703) on the inner side; and the lower end of the movable plate (701) is fixedly connected to the protective pad (704).

6. A coupler cavity punching and positioning tool according to claim 1, characterized in that: The frame (8) is an "L"-shaped frame, and the frame (8) and the drilling device (9) are connected by a spring-type wire installation.

7. A coupler cavity punching and positioning tool according to claim 1, characterized in that: A dust collecting chamber (11) is provided at the front end of the workbench (1), and a drawer (12) is slidably connected to the inside of the dust collecting chamber (11).

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