CN216720506U

CN216720506U - Pneumatic terminal crimping equipment

Info

Publication number: CN216720506U
Application number: CN202123303039.5U
Authority: CN
Inventors: 周菊鹏
Original assignee: Lianyungang Yipeng Hardware Tools Co ltd
Current assignee: Lianyungang Yipeng Hardware Tools Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-06-10
Anticipated expiration: 2031-12-24

Abstract

The utility model relates to the technical field of crimping equipment, in particular to pneumatic terminal crimping equipment which comprises an L-shaped plate, wherein the upper part of the L-shaped plate is provided with a chute, the chute is a T-shaped chute, a screw rod is horizontally and rotatably connected between the inner walls of the opposite sides of the chute through a ball bearing, the outer wall of the screw rod is in threaded connection with a sliding block, the sliding block is in sliding connection with the chute, the side surface of the sliding block is provided with an air cylinder through a bolt, the output shaft of the air cylinder is fixedly connected with a first limiting plate, and the bottom surface of the first limiting plate is fixedly connected with a plurality of first pressing blocks; l template top surface is provided with the loading board, and the inside cavity that is provided with of loading board, the inside a plurality of U type pipes that are provided with of loading board to a plurality of U type intraducts are provided with a plurality of iron balls. This kind of pneumatic terminal crimping equipment, terminal and crimping machinery can not take place relative movement to guaranteed the terminal crimping quality, the manual operation step is few, and degree of automation is high, uses manpower sparingly, and terminal crimping efficiency has obtained the improvement.

Description

Pneumatic terminal crimping equipment

Technical Field

The utility model relates to the technical field of crimping equipment, in particular to pneumatic terminal crimping equipment.

Background

In electrotechnology, a terminal is a wiring terminal, namely a wiring terminal, and the terminal is mainly used for transmitting an electric signal or conducting electricity.

At present, terminal crimping is generally carried out through manual operation mechanical crimping, the automation degree is low, time and labor are consumed, and when the terminal crimping is carried out through machinery, relative movement between a terminal and a crimping machine can occur, so that the terminal crimping effect is poor.

In view of the above, a pneumatic terminal crimping apparatus is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides pneumatic terminal crimping equipment which comprises an L-shaped plate, wherein a sliding groove is formed in the upper portion of the L-shaped plate, the sliding groove is a T-shaped sliding groove, a screw rod is horizontally and rotatably connected between the inner walls of the opposite sides of the sliding groove through a ball bearing, a sliding block is in threaded connection with the outer wall of the screw rod and is in sliding connection with the sliding groove, an air cylinder is installed on the side face of the sliding block through a bolt, a first limiting plate is fixedly connected to an output shaft of the air cylinder, and a plurality of first pressing blocks are fixedly connected to the bottom face of the first limiting plate;

the bearing plate is arranged on the top surface of the L-shaped plate, a cavity is formed in the bearing plate, a plurality of U-shaped pipes are arranged in the bearing plate, a plurality of iron balls are arranged in the U-shaped pipes, every two U-shaped pipes are provided with second limiting plates and supporting plates, and second pressing blocks matched with the first pressing blocks are arranged on the top surfaces of the supporting plates.

As a preferred technical scheme of the utility model, the upper part of one side of the L-shaped plate is provided with a motor through a bolt, and an output shaft of the motor is coaxially and fixedly connected with one end of a screw rod.

As a preferable technical scheme of the utility model, a plurality of positioning slide bars are horizontally and fixedly connected between the inner walls of the opposite sides of the sliding groove, and the plurality of positioning slide bars are all connected with sliding blocks in a sliding manner.

According to a preferable technical scheme of the utility model, the first limiting plate is provided with a limiting hole, and the top surface of the second limiting plate is vertically provided with a limiting rod matched with the limiting hole.

As a preferred technical scheme of the utility model, the inner walls of the ends, far away from the cavity, of every two U-shaped tubes are connected with first slide bars in a sliding manner, the top ends of the two first slide bars are fixedly connected with a second limiting plate positioned in the cavity, a first spring is arranged between the top surface of the second limiting plate and the top surface of the cavity, the inner walls, near the ends, of the two U-shaped tubes are connected with second slide bars in a sliding manner, the second slide bars are connected with the second limiting plate in a sliding manner, the top surfaces of the two second slide bars are fixedly connected with supporting plates, and the outer walls, between the supporting plates and the second limiting plate, of the two second slide bars are sleeved with second springs.

As a preferred technical scheme of the present invention, semicircular grooves are formed in both the bottom surface of the first pressing block and the top surface of the second pressing block, and extrusion protrusions are disposed inside the semicircular grooves.

According to a preferable technical scheme of the utility model, an illuminating lamp for improving the brightness of the terminal crimping area is installed at the upper part of the L-shaped plate, the illuminating lamp is positioned below the sliding groove, and a drawer for storing maintenance tools is arranged on the side surface of the L-shaped plate.

The utility model has the beneficial effects that:

the utility model provides a, this kind of pneumatic terminal crimping equipment, crimping machinery is through spacing many times with the terminal for relative movement can not take place for terminal and crimping machinery, thereby has guaranteed terminal crimping quality.

The pneumatic terminal crimping equipment has the advantages of few manual operation steps, high automation degree, labor saving and improvement on terminal crimping efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic cross-sectional view of a pneumatic terminal crimping apparatus of the present invention;

FIG. 2 is a schematic side view of a pneumatic terminal crimping apparatus of the present invention;

FIG. 3 is an enlarged partial schematic view of FIG. 1 of a pneumatic terminal crimping apparatus of the present invention;

in the figure: 1. an L-shaped plate; 101. a drawer; 2. a chute; 3. a screw; 4. a motor; 5. an illuminating lamp; 6. a slider; 7. a cylinder; 8. a first limit plate; 9. a first pressing block; 10. a carrier plate; 11. positioning the slide bar; 12. a U-shaped pipe; 13. a second limiting plate; 14. a support plate; 15. a second pressing block; 16. a first slide bar; 17. a first spring; 18. a second slide bar; 19. a second spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, a pneumatic terminal crimping device comprises an L-shaped plate 1, wherein a chute 2 is formed in the upper portion of the L-shaped plate 1, the chute 2 is a T-shaped chute, a screw rod 3 is horizontally and rotatably connected between inner walls of opposite sides of the chute 2 through a ball bearing, a slider 6 is in threaded connection with the outer wall of the screw rod 3, the slider 6 is slidably connected to the chute 2, an air cylinder 7 is mounted on the side surface of the slider 6 through a bolt, an output shaft of the air cylinder 7 is fixedly connected with a first limiting plate 8, and a plurality of first pressing blocks 9 are fixedly connected to the bottom surface of the first limiting plate 8;

the top surface of the L-shaped plate 1 is provided with a bearing plate 10, the inside cavity that is provided with of bearing plate 10, the inside a plurality of U type pipes 12 that is provided with of bearing plate 10, and a plurality of iron balls are provided with to a plurality of U type pipes 12 inside, a plurality of iron balls can play the drive action, wherein be provided with second limiting plate 13 and backup pad 14 on per two

U type pipes

12, 14 top surfaces of backup pad are provided with first briquetting 9 complex second briquetting 15, the manual operation step is few, degree of automation is high, the manpower is saved, and terminal crimping efficiency has obtained the improvement.

A motor 4 is installed on the upper portion of one side of the L-shaped plate 1 through a bolt, and an output shaft of the motor 4 is coaxially and fixedly connected with one end of a screw rod 3.

A plurality of positioning slide bars 11 are horizontally and fixedly connected between the inner walls of the opposite sides of the sliding groove 2, and the plurality of positioning slide bars 11 are all connected with sliding blocks 6 in a sliding manner, so that the screw rod 3 is prevented from being locally broken when rotating.

The first limiting plate 8 is provided with a limiting hole, and the top surface of the second limiting plate 13 is vertically provided with a limiting rod matched with the limiting hole through the matching between the limiting hole and the limiting rod. The output shaft of the cylinder 7 can be prevented from slipping with the terminal due to an excessive pressure force.

Every two U type pipes 12 keep away from the equal sliding connection of one end inner wall mutually and have first slide bar 16, the equal fixedly connected with in two first slide bar 16 tops is the same second limiting plate 13 that is located the cavity inside, and be provided with first spring 17 between second limiting plate 13 top surface and the cavity interior top surface, every two U type pipes 12 are close to the equal sliding connection of one end inner wall mutually and have second slide bar 18, second slide bar 18 sliding connection is in second limiting plate 13, and two 18 top surface fixedly connected with backup pads 14 of second slide bar, the outer wall that two second slide bars 18 are located between backup pad 14 and the second limiting plate 13 all overlaps and is equipped with second spring 19, cooperation through between first spring 17 and the second spring 19, can be when the terminal crimping, prevent that the crimping strength is too big, thereby cause the terminal to damage.

The semicircular groove has been all seted up with 15 top surfaces of second briquetting to 9 bottom surfaces of first briquetting, and the semicircular groove plays limiting displacement at the terminal crimping in-process to the inside extrusion lug that is provided with of semicircular groove can carry out the crimping to the terminal through the extrusion lug.

The light 5 that is used for promoting terminal crimping regional luminance is installed on 1 upper portion of L template to light 5 is located 2 below of spout, and 1 side of L template is provided with the drawer 101 that is used for depositing repair tools, deposits repair tools in the drawer 101, and the maintenance personal of being convenient for maintains this equipment, improves repair personnel's maintenance efficiency.

The working principle is as follows: when the pneumatic terminal crimping equipment is used, whether parts of the crimping equipment can be normally used is firstly checked, the lighting lamp 5 is firstly used for lighting a crimping area, a user can conveniently put the terminal into the semicircular groove of the second pressing block 15, then the motor 4 is started to drive the screw rod 3 to rotate, thereby driving the slide block 6 to move along the screw rod 3, and because the cylinder 7 and the slide block 6 are relatively static, the cylinder 7 moves along with the slide block 6, after the cylinder 7 moves to move the designated position, the output shaft of the cylinder 7 extends downwards, so that the first pressing block 9 is contacted with the second pressing block 15, the first pressing block 9 is pressed downwards continuously, the limiting rod of the second limiting plate 13 is matched with the first limiting plate 8, thereby play the positioning action to cylinder 7 output shaft for terminal and crimping machinery can not take place relative movement, have guaranteed terminal crimping quality.

Claims

1. The pneumatic terminal crimping equipment comprises an L-shaped plate (1), and is characterized in that a sliding groove (2) is formed in the upper portion of the L-shaped plate (1), the sliding groove (2) is a T-shaped sliding groove, a screw rod (3) is horizontally and rotatably connected between inner walls of opposite sides of the sliding groove (2) through a ball bearing, a sliding block (6) is in threaded connection with the outer wall of the screw rod (3), the sliding block (6) is in sliding connection with the sliding groove (2), an air cylinder (7) is installed on the side face of the sliding block (6) through a bolt, an output shaft of the air cylinder (7) is fixedly connected with a first limiting plate (8), and the bottom face of the first limiting plate (8) is fixedly connected with a plurality of first pressing blocks (9);

l template (1) top surface is provided with loading board (10), the inside cavity that is provided with of loading board (10), loading board (10) inside is provided with a plurality of U type pipes (12), and is a plurality of U type pipe (12) inside is provided with a plurality of iron balls, wherein per two be provided with second limiting plate (13) and backup pad (14) on U type pipe (12), backup pad (14) top surface is provided with first briquetting (9) complex second briquetting (15).

2. The pneumatic terminal crimping equipment according to claim 1, wherein a motor (4) is mounted on the upper portion of one side of the L-shaped plate (1) through a bolt, and an output shaft of the motor (4) is coaxially and fixedly connected with one end of the screw rod (3).

3. A pneumatic terminal crimping device according to claim 1, characterized in that a plurality of positioning slide bars (11) are fixedly connected horizontally between the inner walls of opposite sides of said chute (2), a slide block (6) being slidably connected to each of said positioning slide bars (11).

4. The pneumatic terminal crimping device according to claim 1, wherein the first limiting plate (8) is provided with a limiting hole, and a limiting rod matched with the limiting hole is vertically arranged on the top surface of the second limiting plate (13).

5. The pneumatic terminal crimping equipment according to claim 1, wherein a first sliding rod (16) is slidably connected to the inner wall of each two U-shaped pipes (12) far away from one end, a second limiting plate (13) positioned in the cavity is fixedly connected to the top ends of the two first sliding rods (16), a first spring (17) is arranged between the top surface of the second limit plate (13) and the inner top surface of the cavity, a second sliding rod (18) is connected to the inner wall of one end, close to each other, of each two U-shaped tubes (12) in a sliding manner, the second sliding rod (18) is connected to the second limit plate (13) in a sliding manner, and the top surfaces of the two second sliding rods (18) are fixedly connected with a supporting plate (14), and the outer walls, located between the supporting plate (14) and the second limiting plate (13), of the two second sliding rods (18) are respectively sleeved with a second spring (19).

6. The pneumatic terminal crimping device according to claim 1, wherein semi-circular grooves are formed in the bottom surface of the first pressing block (9) and the top surface of the second pressing block (15), and extrusion protrusions are arranged inside the semi-circular grooves.

7. The pneumatic terminal crimping device according to claim 1, characterized in that an illuminating lamp (5) for improving the brightness of the terminal crimping area is installed at the upper part of the L-shaped plate (1), the illuminating lamp (5) is positioned below the sliding groove (2), and a drawer (101) for storing a maintenance tool is arranged at the side of the L-shaped plate (1).