Clamping device for wiring terminal production

Abstract

The utility model discloses a clamping device for wiring terminal production, which comprises a mounting seat, an adjusting seat is fixedly welded on the top wall of the mounting seat, a through groove is arranged on the adjusting seat, a two-way screw rod is rotatably mounted in the through groove, two symmetrically arranged moving seats are slidably connected in the through groove, and the two moving seats are movably connected in the through groove. The movable seats are in threaded connection to the bidirectional lead screw through formed screw holes, fixed seats are fixedly welded to the top walls of the two movable seats, sliding grooves are formed in the outer walls of the fixed seats, lifting seats are slidably connected into the sliding grooves, rotating seats are fixedly welded to the top walls of the lifting seats, rotating rods are rotatably mounted on the rotating seats, and the rotating rods are fixedly connected to the top walls of the rotating seats. Clamping plates are fixedly welded to the ends, away from the rotating bases, of the rotating rods. The clamping device can be suitable for clamping wiring terminals of various models, and the applicability of the clamping device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring terminal production, in particular to a clamping device for wiring terminal production. Background Art

[0002] Terminal blocks are an accessory product used to achieve electrical connections, and are classified as connectors in the industry. With the increasing degree of industrial automation and the increasingly stringent and precise requirements for industrial control, the use of terminal blocks has gradually increased. With the development of the electronics industry, the use of terminal blocks has become more and more diverse. In addition to PCB board terminals, the most widely used ones include hardware terminals, nut terminals, spring terminals, and so on.

[0003] When producing terminal blocks, some terminal blocks need to be manually processed due to production problems after production, and a clamping device is needed for processing. However, the existing clamping devices are usually fixed to clamp a certain type of terminal block, and cannot clamp multiple types of terminal blocks. The applicability is poor. In this regard, we propose a clamping device for terminal block production to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a clamping device for producing connecting terminals to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a clamping device for producing wiring terminals, comprising:

[0006] The mounting seat has an adjusting seat fixedly welded on the top wall of the mounting seat, a through slot is provided on the adjusting seat, a bidirectional screw rod is rotatably installed in the through slot, two symmetrically arranged moving seats are slidably connected in the through slot, the moving seat is threadedly connected to the bidirectional screw rod through the screw holes provided, a fixed seat is fixedly welded on the top walls of the two moving seats, a sliding slot is provided on the outer wall of the fixed seat, a lifting seat is slidably connected in the sliding slot, a rotating seat is fixedly welded on the top wall of the lifting seat, a rotating seat is rotatably installed on the rotating seat, a splint is fixedly welded on the end of the rotating rod away from the rotating seat, and a locking mechanism is provided on the two fixed seats.

[0007] Preferably, grooves are provided on the outer walls of the two lifting seats, and the locking mechanism includes a door-type frame, which is fixedly welded on the fixed seat, and a first threaded column is threadedly connected to the door-type frame, a pressure block is rotatably installed on the first threaded column, and the pressure block is slidably connected in the groove, and a first hand wheel is fixedly installed on the outer end of the first threaded column.

[0008] Preferably, a limiting wheel is fixedly welded to the outer end of a rotating rod, an L-shaped support plate is fixedly welded on the top wall of the rotating seat close to the limiting wheel, a second threaded column is threadedly connected to the L-shaped support plate, an arc-shaped limiting plate is rotatably installed on the bottom end of the second threaded column, two guide rods are fixedly welded to the arc-shaped limiting plate, the guide rods are slidably connected to the L-shaped support plate, and anti-slip grooves are provided on the surface of the limiting wheel.

[0009] Preferably, an L-shaped linkage rod is fixedly welded on one of the lifting seats, and a connecting rod is fixedly welded on the other lifting seat, and the connecting rod is slidably connected to the L-shaped linkage rod through the through hole.

[0010] Preferably, one end of the bidirectional screw rod extends outside the adjustment seat, and a second hand wheel is fixedly mounted on the extended end of the bidirectional screw rod.

[0011] Preferably, four mounting holes are provided on the mounting seat.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the utility model is in use, the spacing between the two movable seats can be adjusted by the bidirectional screw rod, so that the terminals of different lengths can be clamped and fixed. The clamping plate can rotate on the rotating seat through the rotating rod to rotate the clamped terminal, which is convenient for adjusting the processing position of the terminal. The lifting seat can slide and rise in the fixed seat to adjust the height of the clamping plate, which is convenient for avoiding the problem of the adjustment seat blocking the rotation of the terminal due to the excessive width when the terminal is rotated, so that the clamping device can be applied to the clamping of various types of terminals, which greatly improves the applicability of the clamping device;

[0014] 2. When the utility model is in use, when the second threaded column is rotated forward, the second threaded column can be moved downward on the L-shaped support plate, thereby driving the arc-shaped limit plate to squeeze the limit wheel, thereby realizing the limit fixation of the rotating rod, which is convenient for limit fixation after the terminal is flipped and adjusted, and convenient for processing. Through the sliding cooperation of the set L-shaped linkage rod and the connecting rod, the two lifting seats can be lifted and lowered in linkage, thereby improving the convenience of lifting and lowering adjustment and ensuring the alignment of the two clamping plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a clamping device for producing wiring terminals proposed by the utility model;

[0016] Figure 2 A three-dimensional structural diagram of the connection between a fixed seat and a lifting seat in a clamping device for producing wiring terminals proposed by the utility model;

[0017] Figure 3The utility model is a clamping device for producing a terminal block. Figure 2 Enlarged structural diagram at point A in the middle.

[0018] In the figure: 1. mounting seat; 2. adjusting seat; 3. through slot; 4. bidirectional screw rod; 5. moving seat; 6. fixed seat; 7. slide slot; 8. lifting seat; 9. rotating seat; 10. rotating rod; 11. clamping plate; 12. groove; 13. door frame; 14. first threaded column; 15. pressure block; 16. first hand wheel; 17. limiting wheel; 18. L-shaped support plate; 19. second threaded column; 20. limiting plate; 21. guide rod; 22. L-shaped linkage rod; 23. connecting rod; 24. second hand wheel; 25. mounting hole. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3 The utility model provides a technical solution: a clamping device for producing wiring terminals, comprising:

[0021] A mounting seat 1, an adjusting seat 2 is fixedly welded on the top wall of the mounting seat 1, a through slot 3 is provided on the adjusting seat 2, a bidirectional screw rod 4 is rotatably installed in the through slot 3, two symmetrically arranged moving seats 5 are slidably connected in the through slot 3, the moving seat 5 is threadedly connected to the bidirectional screw rod 4 through the provided screw holes, a fixed seat 6 is fixedly welded on the top wall of the two moving seats 5, a slide slot 7 is provided on the outer wall of the fixed seat 6, a lifting seat 8 is slidably connected in the slide slot 7, a rotating seat 9 is fixedly welded on the top wall of the lifting seat 8, a rotating rod 10 is rotatably installed on the rotating seat 9, a splint 11 is fixedly welded on the end of the rotating rod 10 away from the rotating seat 9, and a locking mechanism is provided on the two fixed seats 6.

[0022] A groove 12 is provided on the outer wall of the two lifting seats 8, and the locking mechanism includes a door frame 13, which is fixedly welded on the fixing seat 6, and a first threaded column 14 is threadedly connected to the door frame 13, and a pressure block 15 is rotatably installed on the first threaded column 14, and the pressure block 15 is slidably connected in the groove 12, and a first hand wheel 16 is fixedly installed on the outer end of the first threaded column 14. When the first hand wheel 16 rotates forward, it can drive the first threaded column 14 to rotate forward, thereby driving the first threaded column 14 to move toward the lifting seat 8 on the door frame 13, driving the pressure block 15 to squeeze the lifting seat 8, and limiting the lifting seat 8.

[0023] A limiting wheel 17 is fixedly welded to the outer end of the rotating rod 10, and an L-shaped supporting plate 18 is fixedly welded on the top wall of the rotating seat 9 near the limiting wheel 17. A second threaded column 19 is threadedly connected to the L-shaped supporting plate 18, and an arc-shaped limiting plate 20 is rotatably installed on the bottom end of the second threaded column 19. Two guide rods 21 are fixedly welded to the arc-shaped limiting plate 20, and the guide rods 21 are slidably connected to the L-shaped supporting plate 18. Anti-slip grooves are provided on the surface of the limiting wheel 17. When the second threaded column 19 is rotated forward, the second threaded column 19 can move downward on the L-shaped supporting plate 18, thereby driving the arc-shaped limiting plate 20 to squeeze the limiting wheel 17, thereby realizing the limiting fixation of the rotating rod 10.

[0024] An L-shaped linkage rod 22 is fixedly welded on one of the lifting seats 8, and a connecting rod 23 is fixedly welded on the other lifting seat 8. The connecting rod 23 is slidably connected to the L-shaped linkage rod 22 through the opened through hole. Through the sliding cooperation between the set L-shaped linkage rod 22 and the connecting rod 23, the two lifting seats 8 can be lifted and lowered in linkage.

[0025] One end of the bidirectional screw rod 4 extends to the outside of the adjustment seat 2, and a second hand wheel 24 is fixedly mounted on the extended end of the bidirectional screw rod 4. The second hand wheel 24 can be conveniently rotated to adjust the bidirectional screw rod 4.

[0026] The mounting base 1 is provided with four mounting holes 25 , and the mounting holes 25 are used to fix the mounting base 1 .

[0027] Working principle: When the utility model is in use, the spacing between the two movable seats 5 can be adjusted by the bidirectional screw rod 4, so that the terminals of different lengths can be clamped and fixed. The clamping plate 11 can rotate on the rotating seat 9 through the rotating rod 10 to rotate the clamped terminal, which is convenient for adjusting the processing position of the terminal. The lifting seat 8 can slide and rise in the fixed seat 6 to adjust the height of the clamping plate 11, which is convenient for avoiding the problem of the adjusting seat 2 blocking the rotation of the terminal due to the excessive width when the terminal is rotated, so that the clamping device can be applied to It is suitable for clamping various types of terminal blocks, which greatly improves the applicability of the clamping device. When the second threaded column 19 is rotated in the forward direction, the second threaded column 19 can move downward on the L-shaped support plate 18, thereby driving the arc-shaped limit plate 20 to squeeze the limit wheel 17, so as to achieve the limit fixation of the rotating rod 10, which is convenient for the limit fixation after the terminal block is flipped and adjusted, and is convenient for processing. Through the sliding cooperation of the set L-shaped linkage rod 22 and the connecting rod 23, the two lifting seats 8 can be linked and lifted, thereby improving the convenience of lifting and lowering adjustment and ensuring the alignment of the two clamping plates 11.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A clamping device for producing terminal blocks, characterized in that: include: A mounting seat (1), an adjusting seat (2) is fixedly welded on the top wall of the mounting seat (1), a through slot (3) is provided on the adjusting seat (2), a bidirectional screw rod (4) is rotatably installed in the through slot (3), two symmetrically arranged moving seats (5) are slidably connected in the through slot (3), the moving seats (5) are threadedly connected to the bidirectional screw rod (4) through screw holes, a fixed seat (6) is fixedly welded on the top wall of the two moving seats (5), a sliding slot (7) is provided on the outer wall of the fixed seat (6), a lifting seat (8) is slidably connected in the sliding slot (7), a rotating seat (9) is fixedly welded on the top wall of the lifting seat (8), a rotating rod (10) is rotatably installed on the rotating seat (9), a clamping plate (11) is fixedly welded on one end of the rotating rod (10) away from the rotating seat (9), and a locking mechanism is provided on the two fixed seats (6).

2. A clamping device for producing connecting terminals according to claim 1, characterized in that: A groove (12) is provided on the outer wall of the two lifting seats (8), and the locking mechanism comprises a door frame (13), the door frame (13) is fixedly welded on the fixing seat (6), a first threaded column (14) is threadedly connected to the door frame (13), a pressure block (15) is rotatably mounted on the first threaded column (14), the pressure block (15) is slidably connected in the groove (12), and a first hand wheel (16) is fixedly mounted on the outer end of the first threaded column (14).

3. A clamping device for producing connecting terminals according to claim 1, characterized in that: A limiting wheel (17) is fixedly welded to the outer end of the rotating rod (10); an L-shaped support plate (18) is fixedly welded on the top wall of the rotating seat (9) near the limiting wheel (17); a second threaded column (19) is threadedly connected to the L-shaped support plate (18); an arc-shaped limiting plate (20) is rotatably mounted on the bottom end of the second threaded column (19); two guide rods (21) are fixedly welded to the arc-shaped limiting plate (20); the guide rods (21) are slidably connected to the L-shaped supporting plate (18); and anti-slip grooves are provided on the surface of the limiting wheel (17).

4. A clamping device for producing connecting terminals according to claim 1, characterized in that: An L-shaped linkage rod (22) is fixedly welded on one of the lifting seats (8), and a connecting rod (23) is fixedly welded on the other lifting seat (8). The connecting rod (23) is slidably connected to the L-shaped linkage rod (22) through a through hole.

5. The clamping device for producing connecting terminals according to claim 1, characterized in that: One end of the bidirectional screw rod (4) extends outside the adjustment seat (2), and a second hand wheel (24) is fixedly mounted on the extended end of the bidirectional screw rod (4).

6. A clamping device for producing connecting terminals according to claim 1, characterized in that: The mounting seat (1) is provided with four mounting holes (25).

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