A crimping machine for electrical engineering

Abstract

The utility model discloses a kind of crimping machines for electrical engineering, including crimping machine body, upper pressure pincers and lower pressure pincers, the cabinet mouth of crimping machine body is equipped with upper pressure pincers and lower pressure pincers, further include line supporting mechanism, line supporting mechanism is set at the lower pressure pincers of crimping machine body, and the structure of the body double-sided composition of lower pressure pincers is supported and inserted wire terminal, when terminal insertion wire after electrical engineering needs to be crimped, the pipe body of terminal insertion wire can be placed into the jaw groove of lower pressure pincers, then the head of terminal can be inserted into the V-shaped groove of main supporting plate and be stuck by sticky block, while terminal pipe outer protruding wire body can be clamped into the V-shaped groove of matching supporting plate and be stuck by sticky block, so that when upper pressure and lower pressure pincers press terminal insertion wire pipe body, worker does not need to manually hold terminal of insertion wire, improve the direct pressure efficiency of crimping machine to insertion wire terminal, reduce the operational complexity of worker crimping insertion wire terminal.

Description

Technical Field

[0001] This utility model relates to the field of electrical crimping machine technology, and in particular to a crimping machine for electrical engineering. Background Technology

[0002] With the development of the times, power engineering has also developed tremendously. In the process of power engineering work, various electrical equipment is usually required, and crimping machines are one of them. Generally, hydraulic electric crimping machines are used. Electric crimping machines can be used for crimping and assembling various wires and terminals in electrical engineering.

[0003] When using existing electric crimping machines for crimping terminals and wires in electrical engineering, workers need to place the inserted terminals into the lower crimping jaws of the electric crimping machine. Then, the lower and upper crimping jaws are driven by hydraulic pressure to crimp the terminals. However, during crimping, workers need to manually hold the terminals in the lower crimping jaws to prevent the wires and terminals from shifting. The manual action of feeding the terminals into the crimping jaws is cumbersome, making it inconvenient for workers to operate the crimping of terminals on the electric crimping machine. Therefore, we propose a crimping machine for electrical engineering. Utility Model Content

[0004] The main objective of this invention is to provide a crimping machine for electrical engineering. A wire-supporting mechanism is installed at the lower clamp of the crimping machine body. The wire-supporting and receiving mechanism forms a structure on both sides of the clamp body of the lower clamp to support the terminal block. When the terminal block is plugged in and crimping is required, the wire tube can be placed into the clamp groove of the lower clamp. Then, the head of the terminal can extend into the V-shaped groove of the main support plate and be held in place by an adhesive block. Simultaneously, the wire extending from the terminal tube can be inserted into the V-shaped groove of the supporting plate and held in place by an adhesive block. This eliminates the need for workers to manually hold the terminal block when the upper and lower clamps are crimping it. Furthermore, after the wire-supporting mechanism is assembled at the lower clamp, the terminal block can be directly placed at the lower clamp of the crimping machine body for crimping, improving the direct crimping efficiency of the crimping machine and reducing the cumbersome operation of crimping terminal blocks for workers. This effectively solves the problems in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A crimping machine for electrical engineering includes a crimping machine body, an upper crimping clamp, and a lower crimping clamp. The upper and lower crimping clamps are installed at the machine housing opening of the crimping machine body. It also includes a wire support mechanism, which comprises an L-shaped main groove, an L-shaped auxiliary groove, an L-shaped main plate, an L-shaped auxiliary plate, a main mounting plate, an auxiliary plate, a bottom connecting plate, a main support plate, and an auxiliary support plate. The lower crimping clamp has an L-shaped main groove and an L-shaped auxiliary groove on both sides of its rear clamp body away from its own clamp groove. An L-shaped main plate and an L-shaped auxiliary plate are respectively fitted into the L-shaped main groove and L-shaped auxiliary groove. The main mounting plate and auxiliary plate are welded to the outer surfaces of the L-shaped main plate and L-shaped auxiliary plate away from the lower crimping clamp. The main support plate and auxiliary support plate are welded to the outer surfaces of the main mounting plate and auxiliary plate through the bottom connecting plate. V-shaped grooves are formed on the surface of the main support plate and auxiliary support plate, referencing the distribution of the clamp grooves on the surface of the lower crimping clamp. Adhesive blocks are embedded in the groove walls of the V-shaped grooves.

[0007] Furthermore, the V-shaped grooves of the main support plate and the supporting support plate are recessed with rectangular inner grooves, and adhesive blocks are inserted and bonded into the rectangular inner grooves.

[0008] By adopting the above technical solution, the V-shaped grooves of the main support plate and the auxiliary support plate can accommodate the adhesive block for snap-fit ​​fixation using the rectangular inner groove.

[0009] Furthermore, the main support plate and the auxiliary support plate are inclined plates, and the inclination angle of the main support plate and the auxiliary support plate is the same as the inclination of the clamping pliers.

[0010] By adopting the above technical solution, the main support plate and the auxiliary support plate can work together with the tilting clamp of the pressing clamp to support the terminal conduit for electrical engineering.

[0011] Furthermore, the upper opening of the V-shaped groove is provided with opposing arc-shaped openings, and the groove cavity of the V-shaped groove gradually narrows downward from below the arc-shaped openings.

[0012] By adopting the above technical solution, the V-groove can expand its own opening with an arc-shaped opening, so that the terminal's insertion tube can be placed into the V-groove.

[0013] Furthermore, the main plate and the auxiliary plate are respectively shielded outside the vertical slot openings of the L-shaped main slot and the L-shaped auxiliary slot, and the plates of the main plate and the auxiliary plate are inclined to be attached to the double-sided clamp wall of the downward pressing clamp.

[0014] By adopting the above technical solution, the main plate and the auxiliary plate can be tightly attached to the outside of the double-sided clamp wall of the lower clamp to block the L-shaped main groove and the L-shaped auxiliary groove.

[0015] Furthermore, one end of the bottom connecting plate is welded to the side of the main support plate and the auxiliary support plate, and the other end of the bottom connecting plate away from the main support plate and the auxiliary support plate is welded to the side of the main mounting plate and the auxiliary mounting plate.

[0016] By adopting the above technical solution, the main support plate and the auxiliary support plate can be connected to the main plate and the auxiliary plate respectively from the side by means of the bottom connecting plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] This invention features a wire-supporting mechanism at the lower clamp of the crimping machine body. The wire-supporting and receiving mechanism forms a structure for supporting and receiving the plug-in terminal on both sides of the clamp body of the lower clamp. When electrical engineering terminals are plugged in and need to be crimped, the tube of the terminal plug can be placed into the clamp groove of the lower clamp, and then the head of the terminal can be inserted into the V-shaped groove of the main support plate and stuck with an adhesive block. At the same time, the wire extending out of the terminal tube can be inserted into the V-shaped groove of the matching support plate and stuck with an adhesive block. This allows the worker to not manually hold the plug-in terminal when the upper and lower clamps are crimping the plug-in tube of the terminal.

[0019] Furthermore, after the wire support mechanism is assembled at the lower clamp, the plug terminal can be directly placed at the lower clamp of the crimping machine body and supported, which improves the direct pressure release efficiency of the crimping machine on the plug terminal and reduces the cumbersome operation of workers crimping the plug terminal. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a crimping machine for electrical engineering according to this utility model.

[0021] Figure 2 This is a schematic diagram showing the disassembly of the lower clamp, L-shaped main board, and L-shaped auxiliary board of a crimping machine for electrical engineering according to this utility model.

[0022] Figure 3 This is an exploded view of the wire support mechanism of a crimping machine for electrical engineering according to this utility model.

[0023] In the diagram: 1. Crimping machine body; 2. Upper crimping clamp; 3. Lower crimping clamp; 4. Wire support mechanism; 5. L-shaped main groove; 6. L-shaped auxiliary groove; 7. L-shaped main board; 8. L-shaped auxiliary board; 9. Main mounting plate; 10. Auxiliary mounting plate; 11. Bottom connecting plate; 12. Main support plate; 13. Auxiliary support plate; 14. V-shaped groove; 15. Rectangular inner groove; 16. Adhesive block. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] like Figure 1-3As shown, a crimping machine for electrical engineering includes a crimping machine body 1, an upper crimping clamp 2, and a lower crimping clamp 3. The upper crimping clamp 2 and the lower crimping clamp 3 are installed at the opening of the machine body 1. It also includes a wire support mechanism 4, which includes an L-shaped main slot 5, an L-shaped matching slot 6, an L-shaped main plate 7, an L-shaped matching plate 8, a main mounting plate 9, a matching plate 10, a bottom connecting plate 11, a main support plate 12, and a matching support plate 13. The lower crimping clamp 3 has L-shaped main slots 5 and L-shaped matching slots 6 on both sides of its rear clamp body away from its own clamp slot. An L-shaped main board 7 and an L-shaped auxiliary board 8 are respectively installed in the L-shaped slot 6. The outer plate surfaces of the L-shaped main board 7 and the L-shaped auxiliary board 8 away from the lower clamp 3 are respectively welded to the main plate 9 and the auxiliary plate 10 on both sides of the lower clamp 3. The outer plate surfaces of the main plate 9 and the auxiliary plate 10 are respectively welded to the main support plate 12 and the auxiliary support plate 13 through the bottom connecting plate 11. The plate surfaces of the main support plate 12 and the auxiliary support plate 13 are provided with V-shaped grooves 14 with reference to the distribution position of the clamp grooves on the surface of the lower clamp 3. Adhesive blocks 16 are embedded in the groove walls of the V-shaped grooves 14.

[0026] The main support plate 12 and the supporting support plate 13 have a rectangular inner groove 15 recessed in the V-shaped groove 14, and an adhesive block 16 is inserted and bonded into the rectangular inner groove 15.

[0027] By adopting the above technical solution, the V-shaped groove 14 of the main support plate 12 and the supporting support plate 13 can accommodate the adhesive block 16 for snap-fit ​​fixation with a rectangular inner groove 15.

[0028] The main support plate 12 and the auxiliary support plate 13 are inclined plates, and the inclination angle of the main support plate 12 and the auxiliary support plate 13 is the same as the inclination of the clamping body of the lower clamping clamp 3.

[0029] By adopting the above technical solution, the main support plate 12 and the auxiliary support plate 13 can work together with the inclined clamp body of the lower clamp 3 to support and connect the terminal conduit for electrical engineering.

[0030] The upper opening of the V-shaped groove 14 is provided with opposing arc-shaped openings, and the groove cavity of the V-shaped groove 14 gradually narrows downward from below the arc-shaped openings.

[0031] By adopting the above technical solution, the V-groove 14 can expand its own groove opening with an arc-shaped opening, so that the terminal plug tube can be put into the V-groove 14.

[0032] The main plate 9 and the matching plate 10 are respectively shielded outside the vertical slots of the L-shaped main slot 5 and the L-shaped matching slot 6, and the plates of the main plate 9 and the matching plate 10 are inclined to be attached to the double-sided clamp wall of the downward pressing clamp 3.

[0033] By adopting the above technical solution, the main plate 9 and the matching plate 10 can be tightly attached to the outside of the double-sided clamp wall of the lower clamp 3 to block the L-shaped main groove 5 and the L-shaped matching groove 6.

[0034] Wherein, one end of the bottom connecting plate 11 is welded to the side of the main support plate 12 and the supporting plate 13, and the other end of the bottom connecting plate 11 away from the main support plate 12 and the supporting plate 13 is welded to the side of the main mounting plate 9 and the supporting plate 10.

[0035] By adopting the above technical solution, the main support plate 12 and the auxiliary support plate 13 can be connected to the main mounting plate 9 and the auxiliary support plate 10 respectively from the side by means of the bottom connecting plate 11.

[0036] It should be noted that this utility model is a crimping machine for electrical engineering. After a wire support mechanism 4 is set at the lower crimping clamp 3 of the crimping machine body 1, the main support plate 12 of the wire support mechanism 4, connected to the main mounting plate 9 by the bottom connecting plate 11, can be vertically clamped in the L-shaped main groove 5 of the lower crimping clamp 3 by means of the L-shaped main plate 7. Then, the mounting plate 10 of the matching plate 13, connected to the bottom connecting plate 11, can be vertically clamped in the L-shaped matching groove 6 of the lower crimping clamp 3 by means of the L-shaped matching plate 8. Then, the adhesive block 16 is inserted into the V-shaped groove 14 of the main support plate 12 and the matching plate 13 by the rectangular inner groove 15. When the terminal wire for electrical engineering needs to be crimped, the tube of the terminal wire can be The terminal is placed into the slot of the lower crimping pliers 3, and then the head of the terminal can be inserted into the V-groove 14 of the main support plate 12 and stuck in the adhesive block 16. At the same time, the wire extending out of the terminal tube can be inserted into the V-groove 14 of the supporting plate 13 and stuck in the adhesive block 16. At this time, when the upper crimping pliers 2 and the lower crimping pliers 3 are pressing the terminal tube, the worker does not need to manually hold the terminal. After the upper crimping pliers 2 and the lower crimping pliers 3 have completed the crimping of the terminal tube and opened in opposite directions, the worker can directly remove the crimped terminal. The adhesive block 16 in the V-groove 14 can be replaced periodically if insufficient adhesion is found, thereby ensuring the adhesion strength of the adhesive block 16.

[0037] It should be noted that this utility model is a crimping machine for electrical engineering. All components in this utility model are known to those skilled in the art, and their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A crimping machine for electrical engineering, comprising a crimping machine body (1), an upper crimping clamp (2), and a lower crimping clamp (3), wherein the upper crimping clamp (2) and the lower crimping clamp (3) are installed at the casing opening of the crimping machine body (1), characterized in that: It also includes a cable support mechanism (4), which includes an L-shaped main slot (5), an L-shaped auxiliary slot (6), an L-shaped main plate (7), an L-shaped auxiliary plate (8), a main plate (9), an auxiliary plate (10), a bottom connecting plate (11), a main support plate (12), and an auxiliary support plate (13). The lower clamp (3) has L-shaped main slots (5) and L-shaped auxiliary slots (6) on both sides of the rear clamp body away from its own clamp slot, and L-shaped main plates (7) and L-shaped auxiliary plates (8) are respectively installed in the L-shaped main slots (5) and L-shaped auxiliary slots (6). The main board (7) and the L-shaped auxiliary board (8) are respectively welded to the outer plate surfaces away from the lower clamp (3) with the main plate (9) and auxiliary plate (10) on both sides of the lower clamp (3). The outer plate surfaces of the main plate (9) and the auxiliary plate (10) are respectively welded to the main support plate (12) and the auxiliary support plate (13) through the bottom connecting plate (11). The main support plate (12) and the auxiliary support plate (13) have V-shaped grooves (14) with reference to the distribution position of the clamp grooves on the surface of the lower clamp (3). The groove wall of the V-shaped groove (14) is embedded with adhesive blocks (16).

2. The crimping machine for electrical engineering according to claim 1, characterized in that: The main support plate (12) and the supporting support plate (13) have a rectangular inner groove (15) recessed in the V-shaped groove (14), and an adhesive block (16) is inserted into the rectangular inner groove (15).

3. The crimping machine for electrical engineering according to claim 1, characterized in that: The main support plate (12) and the auxiliary support plate (13) are inclined plates, and the inclination angle of the main support plate (12) and the auxiliary support plate (13) is the same as the inclination of the clamp body of the lower clamp (3).

4. The crimping machine for electrical engineering according to claim 1, characterized in that: The upper opening of the V-shaped groove (14) is provided with opposing arc-shaped openings, and the groove cavity of the V-shaped groove (14) gradually narrows downward from below the arc-shaped openings.

5. A crimping machine for electrical engineering according to claim 1, characterized in that: The main plate (9) and the auxiliary plate (10) are respectively shielded outside the vertical slots of the L-shaped main slot (5) and the L-shaped auxiliary slot (6), and the plates of the main plate (9) and the auxiliary plate (10) are inclined to be attached to the double-sided clamp wall of the downward pressing clamp (3).

6. A crimping machine for electrical engineering according to claim 1, characterized in that: One end of the bottom connecting plate (11) is welded to the side of the main support plate (12) and the auxiliary support plate (13), and the other end of the bottom connecting plate (11) away from the main support plate (12) and the auxiliary support plate (13) is welded to the side of the main mounting plate (9) and the auxiliary mounting plate (10).

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