Positioning assembly capable of easily taking out workpiece
By designing multiple support pillars and fixed half -side fixtures in the positioning assembly of the copper alloy spring processing, and using the structure and other structures such as turning blocks, turning plates, extrusion rods, and activity boards It is easy to remove and solve the problem of sliding wires in the existing technology positioning assembly when fixed and removing the workpiece.
Patent Information
- Application Number
- CN202420131025.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-18
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-01-18
AI Technical Summary
During the processing of existing beryllium copper alloy springs, the positioning assembly is prone to slipping wire problems when fixing and removing the workpiece, which makes it more troublesome to remove the workpiece.
A positioning assembly that is easy to take out the workpiece is designed. By setting multiple support columns and fixed half fixtures on the workbench, and setting up structures such as rotating blocks, rotating plates, extrusion rods and movable plates inside the movable half clamp, the use of The kinematic relationship of these structures enables stable fixation and easy removal of the beryllium copper alloy spring.
It effectively solves the problem of fixing and removing beryllium copper alloy springs during processing, and improves the convenience of clamping and removal efficiency of workpieces.
Smart Images
Figure CN222386767U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of beryllium copper alloy spring processing, in particular to a positioning assembly which is easy to take out a workpiece. Background Art
[0002] Connectors are also called connectors. They are also called joints and sockets, and generally refer to electrical connectors. That is, a device that connects two active devices to transmit current or signals. The male end and the female end can transmit information or current after contact, and are also called connectors. The button micro connector is a type of connector, and beryllium copper alloy springs are required in the button micro connector;
[0003] Beryllium copper alloy is a Wuxi bronze with beryllium as the main alloying element. It contains 1.7% to 2.5% beryllium and a small amount of nickel, chromium, titanium and other elements. After quenching and aging treatment, the strength limit can reach 1250 to 1500 MPa, which is close to the level of medium-strength steel. It has good plasticity in the quenched state and can be processed into various semi-finished products. Beryllium bronze has high hardness, elastic limit, fatigue limit and wear resistance, as well as good corrosion resistance, thermal conductivity and electrical conductivity. It does not produce sparks when impacted and is widely used as important elastic components, wear-resistant parts and explosion-proof tools. Common grades include QBe2, QBe2.5, QBe1.7, QBe1.9, etc., and beryllium copper alloy springs are a derivative of beryllium copper alloys.
[0004] At present, when processing beryllium copper alloy springs on the market, the beryllium copper alloy spring raw materials need to be processed first. In actual use, when the beryllium copper alloy spring raw materials are processed, the beryllium copper alloy spring raw materials need to be squeezed and fixed in position through a positioning assembly. Most of them are fixed on the workbench with bolts through two half-side clamps to fix the position of the beryllium copper alloy spring raw materials. However, frequent rotation of the bolts is prone to thread slippage, making it more troublesome to remove the beryllium copper alloy spring raw materials in this way. Utility Model Content
[0005] The purpose of the utility model is to provide a positioning assembly for easily taking out a workpiece, so as to solve the problems raised in the above background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A positioning assembly for easily removing workpieces comprises a workbench and a plurality of supporting columns fixedly connected to the bottom end of the workbench, a fixed half-side clamp being fixedly connected to the top of the workbench, a movable half-side clamp being provided on one side of the fixed half-side clamp, a groove being provided inside the movable half-side clamp, a fixed rod being fixedly connected inside the groove, a movable plate being slidably connected to the outer wall of the fixed rod, a movable plate being fixedly connected to the outer wall of the movable plate, an extrusion groove being provided on the outer wall of the movable plate, an extrusion rod being slidably connected inside the extrusion groove, and a spring being fixedly connected to the outer wall of the movable plate, so that the movable plate can drive the spring to move through the movable plate.
[0008] Furthermore, a rotating block is provided inside the groove, a rotating plate is fixedly connected to the outer wall of the rotating block, an extrusion rod is fixedly connected to the outer wall of the rotating plate, one end of the extrusion rod is slidably connected to the extrusion groove, and the addition of the rotating plate enables the rotating block to drive the extrusion rod to move.
[0009] Furthermore, a rotating rod is fixedly connected to the outer wall of the rotating block, and the rotating rod penetrates one side of the outer wall of the movable half clamp away from the rotating block and is rotatably connected to the movable half clamp. The addition of the rotating rod allows the rotating block to move inside the groove.
[0010] Furthermore, the outer wall of the movable half clamp is provided with a first movable groove and the first movable groove is connected to the groove, and the outer wall of the fixed half clamp is provided with a second movable groove. The addition of the first movable groove allows one end of the movable plate to move inside the second movable groove.
[0011] Furthermore, the movable plate is slidably connected to the first movable groove and the second movable groove, a limiting groove is arranged inside the second movable groove, the limiting groove is slidably connected to a limiting block, and the outer wall of the limiting block is fixedly connected to the movable plate. The addition of the limiting block makes it easy to fix the position of the movable half clamp.
[0012] Furthermore, a fixing bar is fixedly connected to the top of the workbench, and a fixing groove is provided at the bottom end of the movable half clamp. The fixing groove is slidably connected to the fixing bar. The addition of the fixing groove limits the movement trajectory of the movable half clamp.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] 1. The positioning assembly for easy removal of workpieces described in the utility model can make it easy to clamp the workpieces in the device, by arranging a rotating block at one end of the rotating rod, arranging a rotating plate on the outer wall of the rotating block, arranging an extrusion rod on the outer wall of the rotating plate, arranging a fixed rod inside the groove, arranging a movable plate on the outer wall of the fixed rod, arranging a movable plate on the outer wall of the movable plate, and arranging an extrusion groove on the outer wall of the movable plate, so that the movable plate can drive the movable plate to move. In the utility model, when the beryllium copper alloy spring raw material is processed, it is necessary to use the positioning assembly to extrude and fix the position of the beryllium copper alloy spring raw material, and the two half-side clamps in the assembly can be engaged and fixed with each other, so as to fix the position of the beryllium copper alloy spring raw material, so that the beryllium copper alloy spring raw material in the two half-side clamps can be easily removed.
[0015] 2. The positioning assembly for easy removal of workpieces described in the utility model can limit the movement trajectory of the movable half clamp. By arranging a workbench on the top of the support column, arranging a fixing bar on the top of the workbench, arranging the movable half clamp on one side of the fixed half clamp, and arranging a fixing groove at the bottom end of the movable half clamp, the movement trajectory of the movable half clamp can be limited. In the utility model, the cross-sectional shape of the fixing bar is T-shaped, so that when the movement trajectory of the movable half clamp is restricted, the movable half clamp will not be completely separated from the side of the fixed half clamp, so that the secondary engagement and fixation of the movable half clamp and the fixed half clamp are convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0018] Figure 2 It is a top sectional view of the groove of the utility model;
[0019] Figure 3 This is a main cross-sectional view of the first movable groove of the utility model;
[0020] Figure 4 It is a schematic diagram of the overall structure of the extrusion groove of the utility model.
[0021] In the figure: 1. workbench; 2. support column; 3. fixed half clamp; 4. movable half clamp; 5. groove; 6. fixed rod; 7. movable plate; 8. movable plate; 9. extrusion groove; 10. extrusion rod; 11. spring; 12. rotating block; 13. rotating plate; 14. rotating rod; 15. first movable groove; 16. second movable groove; 17. limit groove; 18. limit block; 19. fixed strip; 20. fixed groove. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a positioning assembly that is easy to remove workpieces, and the technical solution is as follows:
[0024] A positioning assembly for easy removal of workpieces includes a workbench 1 and a plurality of support columns 2 fixedly connected to the bottom end of the workbench 1, a fixed half-side clamp 3 fixedly connected to the top of the workbench 1, a movable half-side clamp 4 is provided on one side of the fixed half-side clamp 3, a groove 5 is provided inside the movable half-side clamp 4, a fixed rod 6 is fixedly connected inside the groove 5, a movable plate 7 is slidably connected to the outer wall of the fixed rod 6, a movable plate 8 is fixedly connected to the outer wall of the movable plate 7, an extrusion groove 9 is provided on the outer wall of the movable plate 8, an extrusion rod 10 is slidably connected inside the extrusion groove 9, and a spring 11 is fixedly connected to the outer wall of the movable plate 7, so that the movable plate 8 can drive the spring 11 to move through the movable plate 7.
[0025] In a preferred embodiment, a rotating block 12 is provided inside the groove 5, and a rotating plate 13 is fixedly connected to the outer wall of the rotating block 12, and an extrusion rod 10 is fixedly connected to the outer wall of the rotating plate 13. One end of the extrusion rod 10 is slidably connected to the extrusion groove 9. When the rotating block 12 moves, the rotating block 12 can drive the rotating plate 13 to move, so that the rotating plate 13 moves inside the groove 5.
[0026] In a preferred embodiment, a rotating rod 14 is fixedly connected to the outer wall of the rotating block 12, and the end of the rotating rod 14 away from the rotating block 12 passes through one side of the outer wall of the movable half clamp 4, and the rotating rod 14 is rotatably connected to the movable half clamp 4. When the rotating rod 14 moves, the rotating rod 14 can rotate with the movable half clamp 4, and at the same time, the rotating rod 14 can drive the rotating block 12 to move.
[0027] In a preferred embodiment, a first movable groove 15 is provided on the outer wall of the movable half clamp 4 and the first movable groove 15 is connected to the groove 5, and a second movable groove 16 is provided on the outer wall of the fixed half clamp 3. When the movable plate 7 moves, the movable plate 7 can move inside the first movable groove 15, and the movable plate 7 will move inside the second movable groove 16 at the same time.
[0028] The working principle of the utility model is as follows: when the device is used, the beryllium copper alloy rod used for processing the beryllium copper alloy spring 11 needs to be processed. When the beryllium copper alloy rod needs to be fixed in position at this time, the rotating rod 14 is rotated so that the rotating rod 14 can rotate with the movable half clamp 4, and the rotating rod 14 will drive the rotating block 12 to move, so that the rotating block 12 rotates inside the groove 5, and the rotating block 12 drives the rotating plate 13 to move, so that the rotating plate 13 moves in a small circular motion inside the groove 5, and the rotating plate 13 drives the extrusion rod 10 to move, so that the extrusion rod 10 moves in a small circular motion inside the groove 5, and at the same time, one end of the extrusion rod 10 will slide inside the extrusion groove 9, and the cross-sectional shape of the extrusion groove 9 is set to an inclined shape, so that when the extrusion rod 10 moves inside the extrusion groove 9, the extrusion rod 10 can drive the movable plate 8 to move through the extrusion groove 9, and the movable plate 8 can also drive the moving plate 7 to move, so that the moving plate 7 can slide inside the groove 5, and the moving plate 7 can slide on the outer wall of the fixed rod 6 at the same time. The spring 11 is squeezed, and the movable plate 7 can slide inside the first movable groove 15, and the movable plate 7 can slide inside the second movable groove 16 at the same time. At the same time, the movable plate 7 can drive the limit block 18 to move, and the movable plate 7 can drive the limit block 18 to slide inside the limit groove 17. When the limit block 18 can be moved out of the second movable groove 16, the rotation of the rotating rod 14 is stopped at this time, and the movable half clamp 4 is pulled to make the bottom end of the beryllium copper alloy rod enter between the movable half clamp 4 and the fixed half clamp 3. When the movable half clamp 4 moves the fixed half clamp 3, the limit block 18 can enter the limit groove 17 from the second movable groove 16. At this time, the rotating rod 14 is reversed, and the elastic force of the spring 11 can make the movable plate 7 return to the initial position, so that the subsequent movable plate 7 can drive the limit block 18 to enter the innermost part of the limit groove 17, so that the beryllium copper alloy rod can be easily positioned. At the same time, when the processing of the beryllium copper alloy rod is completed, the rotating rod 14 can be rotated at this time to facilitate the subsequent workpiece to be moved out of the fixture assembly.
[0029] See also Figure 1 and Figure 2 The utility model provides a technical solution: the movable plate 7 is slidably connected with the first movable groove 15 and the second movable groove 16, a limiting groove 17 is arranged inside the second movable groove 16, the limiting groove 17 is slidably connected with the limiting block 18, and the outer wall of the limiting block 18 is fixedly connected to the movable plate 7. When the movable plate 7 moves, the movable plate 7 can drive the limiting block 18 to move, so that the limiting block 18 moves inside the limiting groove 17.
[0030] In a preferred embodiment, a fixing bar 19 is fixedly connected to the top of the workbench 1, and a fixing groove 20 is opened at the bottom end of the movable half clamp 4. The fixing groove 20 is slidably connected to the fixing bar 19. When the movable half clamp 4 moves, the movable half clamp 4 can drive the fixing groove 20 to move, so that the fixing groove 20 and the fixing bar 19 slide.
[0031] The working principle of the utility model is as follows: when the device is used, the limit block 18 is moved out from the limit groove 17, and the movable half clamp 4 is pulled at this time to make the movable half clamp 4 move away from the fixed half clamp 3, and at the same time, the movable half clamp 4 will drive the fixed groove 20 to move, so that the fixed groove 20 will slide with the fixed bar 19, and at the same time, the cross-sectional shape of the fixed bar 19 is T-shaped, so that the movement trajectory of the movable half clamp 4 is restricted, and at the same time, the movable half clamp 4 will not be completely separated from one side of the fixed half clamp 3, so that the secondary engagement and fixation of the movable half clamp 4 and the fixed half clamp 3 is convenient.
[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A positioning assembly for easily removing a workpiece, comprising a workbench (1) and a plurality of support columns (2) fixedly connected to the bottom end of the workbench (1), characterized in that: A fixed half clamp (3) is fixedly connected to the top of the workbench (1), a movable half clamp (4) is provided on one side of the fixed half clamp (3), a groove (5) is provided inside the movable half clamp (4), a fixed rod (6) is fixedly connected inside the groove (5), a movable plate (7) is slidably connected to the outer wall of the fixed rod (6), a movable plate (8) is fixedly connected to the outer wall of the movable plate (7), an extrusion groove (9) is provided on the outer wall of the movable plate (8), an extrusion rod (10) is slidably connected inside the extrusion groove (9), and a spring (11) is fixedly connected to the outer wall of the movable plate (7), so that the movable plate (8) can drive the spring (11) to move through the movable plate (7).
2. The positioning assembly for easy removal of workpieces according to claim 1, characterized in that: A rotating block (12) is provided inside the groove (5), a rotating plate (13) is fixedly connected to the outer wall of the rotating block (12), an extrusion rod (10) is fixedly connected to the outer wall of the rotating plate (13), and one end of the extrusion rod (10) is slidably connected to the extrusion groove (9).
3. The positioning assembly for easy removal of workpieces according to claim 2, characterized in that: The outer wall of the rotating block (12) is fixedly connected with a rotating rod (14); one end of the rotating rod (14) away from the rotating block (12) penetrates through one side of the outer wall of the movable half clamp (4); and the rotating rod (14) is rotatably connected to the movable half clamp (4).
4. The positioning assembly for easy removal of workpieces according to claim 1, characterized in that: The outer wall of the movable half clamp (4) is provided with a first movable groove (15) and the first movable groove (15) is communicated with the groove (5), and the outer wall of the fixed half clamp (3) is provided with a second movable groove (16).
5. The positioning assembly for easy removal of workpieces according to claim 4, characterized in that: The movable plate (7) is slidably connected to the first movable groove (15) and the second movable groove (16); a limiting groove (17) is provided inside the second movable groove (16); the limiting groove (17) is slidably connected to a limiting block (18); and the outer wall of the limiting block (18) is fixedly connected to the movable plate (7).
6. The positioning assembly for easy removal of workpieces according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected with a fixing bar (19), and the bottom end of the movable half clamp (4) is provided with a fixing groove (20), and the fixing groove (20) is slidably connected with the fixing bar (19).