Simple jig capable of rapidly debugging bending
By designing a simple fixture with height adjustment blocks and angle limit blocks, the high cost and low precision problems of 90° bending of copper terminals were solved, realizing low-cost and high-efficiency bending operations and improving product quality.
Patent Information
- Application Number
- CN202520049124.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-09
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-01-09
AI Technical Summary
Existing technologies for bending copper terminals at 90° involve high equipment bending costs and low efficiency and precision when bending manually, resulting in a high product defect rate.
A simple fixture for quick bending adjustment was designed, including a fixture body, a height adjustment block, an angle limit block, and a bending bar. The fixture is connected by bolts to achieve precise positioning and flexible adjustment of the workpiece, simplifying the operation process.
It reduced production costs, improved bending accuracy and product qualification rate, and reduced product damage and deformation caused by improper manual operation.
Smart Images
Figure CN223957064U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to jig technical field, concretely is a simple jig of quick debugging bending. BACKGROUND
[0002] In the metal processing, sheet metal manufacturing and mechanical manufacturing industries, bending is one of the commonly used processing techniques. During the bending process, ensuring the accuracy of the bending angle and size is a key factor in ensuring product quality.
[0003] Currently, when bending the 90° copper terminal, the existing factory realizes bending through equipment, which has high manufacturing cost. Manual bending affects efficiency and bending accuracy, and the product has high defective rate. Therefore, we propose a simple jig for quick debugging bending to solve the above problems. UTILITY MODEL CONTENT
[0004] In view of the deficiencies of the prior art, the utility model provides a simple jig for quick debugging bending, which solves the problem of high manufacturing cost, low efficiency and bending accuracy, and high defective rate of products when bending the 90° copper terminal through equipment.
[0005] To achieve the above purpose, the utility model realizes the following technical scheme: a simple jig for quick debugging bending, comprising a jig main body mounted on a workbench;
[0006] The jig main body is internally provided with a height adjusting block, and the top end of the height adjusting block is provided with a height adjusting hole for inserting the workpiece.
[0007] The upper part of the jig main body is provided with angle limiting blocks arranged symmetrically.
[0008] The upper part of the jig main body is provided with a bending rod for bending the workpiece, and one end of the bending rod is provided with an empty mouth end for inserting one end of the workpiece.
[0009] Preferably, the two groups of angle limiting blocks have a certain spacing, and the spacing is sufficient to accommodate the workpiece. The two groups of angle limiting blocks are located on both sides of the workpiece for angle limiting.
[0010] Preferably, a first inner hexagonal bolt is arranged on each group of angle limiting blocks, the first inner hexagonal bolt has a hexagonal bolt head and a screw rod portion, and the screw rod portion is provided with threads, the first inner hexagonal bolt penetrates the bolt hole one of the angle limiting block, and is screwed into the first threaded hole of the jig main body for connecting and locking the angle limiting block.
[0011] Preferably, mounting holes for placing the height adjusting blocks are formed on the jig body, and a second inner hexagonal bolt is threadedly connected to one side of the jig body through a plurality of second threaded holes.
[0012] Preferably, the surface of the height adjusting block is provided with a scale line.
[0013] Advantages
[0014] The utility model provides a simple jig of quick debugging bending, has the following advantages compared with prior art:
[0015] The simple jig of quick debugging bending adopts the bending device, simple structure, lower manufacturing cost, avoids the high investment and maintenance cost of traditional equipment, is favorable for enterprise to reduce production cost, reduces product damage and deformation caused by improper manual bending operation, improves product reliability and qualified rate. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the overall structure front view partial section view of the utility model;
[0017] Figure 2 It is the overall structure top view section view of the utility model;
[0018] Figure 3 It is the bending front workpiece and bending rear workpiece body structure schematic view of the utility model.
[0019] In the drawing: 101, jig body; 102, bending rod; 103, empty mouth end; 104, angle limiting block; 105, first inner hexagonal bolt; 106, height adjusting block; 107, second inner hexagonal bolt; 108, mounting hole; 109, height adjusting hole. DETAILED DESCRIPTION
[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.
[0021] As Figures 1-2 Shown in the drawing:
[0022] A simple jig of quick debugging bending, including the jig body 101 of installing on the workbench;
[0023] The inside of the jig body 101 is provided with a height adjusting block 106, the top end of the height adjusting block 106 is provided with a height adjusting hole 109 for inserting the workpiece, the jig body 101 is provided with a mounting hole 108 for placing the height adjusting block 106, and the side of the jig body 101 is threadedly connected with a second inner hexagonal bolt 107 through a plurality of groups of second threaded holes, and the height adjusting block 106 is fixed by screwing the second inner hexagonal bolt 107;
[0024] The upper side of the jig body 101 is provided with angle limiting blocks 104 arranged in symmetry, the two groups of angle limiting blocks 104 have a certain spacing, and the spacing is sufficient to accommodate the workpiece, and the two groups of angle limiting blocks 104 are located on both sides of the workpiece for angle limiting, and each group of angle limiting blocks 104 is provided with a first inner hexagonal bolt 105, the first inner hexagonal bolt 105 has a hexagonal bolt head and a screw rod portion, and the screw rod portion is provided with a thread, and the first inner hexagonal bolt 105 penetrates a bolt hole one provided in the angle limiting block 104 and is screwed into a first threaded hole provided in the jig body 101, for connecting and locking the angle limiting block 104;
[0025] The upper side of the jig body 101 is provided with a bending rod 102 for bending the workpiece, and the one end of the bending rod 102 is provided with an open mouth end 103 for inserting into one end of the workpiece.
[0026] In the embodiment: the simple jig for quickly debugging bending is used, when 90° bending of the red copper terminal is needed, first, one end of the red copper terminal workpiece is placed in the height adjusting hole 109 provided in the height adjusting block 106 and is tightly pressed, then the open mouth end 103 of the one end of the bending rod 102 is inserted into the top end of the red copper terminal workpiece, then the bending rod 102 is pressed and bent downwardly until the bending rod 102 abuts against the upper surface of the jig body 101, and the processing is completed, so that the 90° bending operation of the red copper terminal workpiece is realized, and the specific bending shape can be referred to the drawing Figure 3 .
[0027] By rotating the second inner hexagonal bolt 107, the extrusion fixing of the height adjusting block 106 is released, the height adjusting block 106 can be moved up and down in the mounting hole 108 provided in the jig body 101, so that the height from the bottom of the height adjusting hole 109 to the top of the jig body 101 can be flexibly changed, so that the depth of the red copper terminal can be different, the bending operation of the red copper terminal at different positions can be realized, and the flexibility of the device is improved, for example, if the workpiece does not reach the required dimensional tolerance, the height adjusting block 106 can be adjusted according to the tolerance requirement to compensate until the product is qualified.
[0028] The bending device has simple structure, low manufacturing cost, avoids high investment and maintenance cost of traditional equipment, is favorable for enterprises to reduce production cost, reduces product damage and deformation caused by improper manual bending operation, and improves product reliability and qualified rate.
[0029] Further,
[0030] In an optional embodiment, the surface of the height adjustment block 106 is provided with scale lines.
[0031] In the embodiment, the surface of the height adjustment block 106 has scale lines, when the height adjustment block 106 is moved and adjusted, the distance of the height adjustment block 106 from the bottom of the jig main body 101 is observed to obtain the scale value, so that the precision adjustment can be performed, and the multiple bending adjustment of the workpiece is reduced.
[0032] The working principle and use process of the utility model are as follows: when the red copper terminal workpiece needs to be bent by 90 degrees, the red copper terminal workpiece is first placed in the height adjustment hole 109 of the height adjustment block 106, and is tightly pressed, then the hollow end 103 of one end of the bending rod 102 is inserted into the top end of the red copper terminal workpiece, and then the red copper terminal workpiece is tightly pressed and bent downward, until the bending rod 102 abuts against the upper surface of the jig main body 101, and the processing is completed, so that the 90-degree bending operation of the red copper terminal workpiece is realized.
[0033] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art.
Claims
1. A simple fixture for quick adjustment and bending, characterized in that, The utility model provides a workpiece angle limiting and height adjusting jig, which comprises a jig body (101) mounted on a workbench; The inside of the jig body (101) is provided with a height adjusting block (106), and the top end of the height adjusting block (106) is provided with a height adjusting hole (109) for inserting a workpiece; The upper portion of the jig body (101) is provided with angle limiting blocks (104) arranged in a symmetrical manner; The upper portion of the jig body (101) is provided with a bending rod (102) for bending a workpiece, and one end of the bending rod (102) is provided with an empty mouth end (103) for inserting one end of the workpiece.
2. The quick setup and debugging of a bent simple jig according to claim 1, wherein: The two groups of angle limiting blocks (104) are spaced apart by a distance sufficient to accommodate the workpiece, and the two groups of angle limiting blocks (104) are located on both sides of the workpiece to limit the angle.
3. The quick setup and debugging of a bent simple jig according to claim 2, wherein: Each group of angle limiting blocks (104) is provided with a first inner hexagonal bolt (105) having a hexagonal bolt head and a threaded rod portion, and the threaded rod portion is provided with threads, the first inner hexagonal bolt (105) penetrates a bolt hole one provided in the angle limiting block (104) and is screwed into a first threaded hole provided in the jig body (101) to connect and lock the angle limiting block (104).
4. The quick setup and debugging of a bent simple jig according to claim 1, wherein: The jig body (101) is provided with a mounting hole (108) for placing the height adjusting block (106), and one side of the jig body (101) is threadedly connected with a second inner hexagonal bolt (107) through a plurality of second threaded holes, and the height adjusting block (106) is fixed by screwing the second inner hexagonal bolt (107).
5. The quick setup and teardown simple fixture for bending according to claim 4, wherein: The surface of the height adjusting block (106) is provided with scale lines.