Connector terminal punching machine

Abstract

The utility model relates to the technical field of connector terminal processing equipment, in particular to a connector terminal punching machine which comprises a base, a shell is fixedly arranged at the top end of the base, first through grooves are formed in the lower portions of the two sides of the shell in a penetrating mode, a support is arranged at the top end of the base in a sliding mode, and a plurality of material grooves are formed in the top end of the support in an array mode. A plurality of sliding rods are symmetrically and fixedly arranged on the inner wall of the top end of the shell, the sliding rods are slidably sleeved with fixing plates, the sliding rods are slidably sleeved with springs, the bottom ends of the springs are fixedly connected with the top ends of the fixing plates, and the top ends of the springs are fixedly connected with the inner wall of the top end of the shell. A support is fixedly arranged at the bottom end of the fixing plate, a rotating seat is rotatably arranged in the support, the device can be conveniently adjusted according to production requirements, and therefore the device can be suitable for production operation of different connector terminals, and practicability and applicability of the device are improved.

Description

Technical Field

[0001] The utility model relates to a connector terminal punching machine, belonging to the technical field of connector terminal processing equipment. Background Art

[0002] Terminal blocks are an accessory product used to achieve electrical connections. They 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 scope of use of terminal blocks has increased, and there are more and more types. Punching equipment is required in the processing of connector terminals.

[0003] According to the announcement number CN209810998U, a connector terminal stamping device for automobiles is disclosed, including a processing platform for supporting the sliding of the punched sheet, a punching die fixed to the processing platform, a punching mechanism located above the punching die, and a feeding mechanism for pushing the punched sheet to slide along the processing platform; the device has a simple and compact structure and high processing efficiency, and can continuously punch out sheet profiles for making connector terminals. During the use of the above-mentioned device, due to the fixed specifications of the punch, the device cannot be used for the production of terminals of different specifications during the production process, thereby making the applicability of the device low. Utility Model Content

[0004] The purpose of the utility model is to provide a connector terminal punching machine. The utility model can conveniently adjust the device according to production needs, so that it can be suitable for production operations of different connector terminals, thereby improving the practicality and applicability of the device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A connector terminal punching machine comprises a base, a shell is fixedly provided at the top of the base, a through slot is penetrated and opened at the lower part of both sides of the shell, a support is slidably provided at the top of the base, a plurality of material troughs are opened in the top array of the support, a plurality of sliding rods are symmetrically fixed on the top inner wall of the shell, a fixing plate is slidably sleeved on the sliding rods, a spring is slidably sleeved on the sliding rods, the bottom end of the springs is fixedly connected to the top end of the fixing plate, the top end of the springs is fixedly connected to the top inner wall of the shell, a bracket is fixedly provided at the bottom end of the fixing plate, a rotating seat is rotatably provided in the bracket, a plurality of connecting rods are fixedly provided in a ring array on the outer wall of the rotating seat, the other end of the connecting rods is fixedly connected to a stamping block, a motor is fixedly provided on the inner wall of the upper rear part of the shell, and a cam is fixedly connected to the output end of the motor.

[0007] Furthermore, a through slot two matching the punching block is formed through the inner wall of the bottom end of the material trough, and a material drop hole is formed through the base, and the material drop hole is located directly below the rotating seat.

[0008] Furthermore, a slide groove 1 is provided at the top of one side of the base, a motor 2 is fixedly provided on the inner wall of the rear side of the slide groove 1, a screw is fixedly connected to the output end of the motor 2, a slider 1 is threadedly sleeved on the screw, and the top end of the slider 1 is fixedly connected to the bottom end of the support.

[0009] Furthermore, a second slide groove is provided at the top end of the other side of the base, a second slide block is slidably provided in the second slide groove, and the top end of the second slide block is fixedly connected to the bottom end of the support.

[0010] Furthermore, a limiting plate is fixedly provided at the bottom end of each of the sliding rods, and each of the limiting plates is fixedly connected to an inner wall adjacent to one side of the shell.

[0011] Furthermore, the rear end of the rotating shaft on the rotating seat extends to the rear side of the bracket, and a motor three is fixedly embedded in the upper rear side of the bracket. The output end of the motor three and the rear end of the rotating shaft are fixedly connected with gears, and the gears on both sides are meshed.

[0012] Furthermore, a door body is hingedly connected to the lower front portion of the shell, and an observation window is fixedly embedded through the door body.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is provided with a support and a rotating seat. When the device needs to be adjusted during use, the screw is rotated by motor 2, so that the screw drives slider 1 to move in slide slot 1, and slider 1 can drive the support to move back and forth, so that the corresponding material slot can be selected for use, and then the corresponding gear can be driven to rotate by motor 3, so that the rotating seat can be driven to rotate by the gear, so that a suitable stamping block can be selected for use, and then connector terminals of different specifications can be produced. The utility model can conveniently adjust the device according to production needs, so that it can be suitable for production operations of different connector terminals, thereby improving the practicality and applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a front view of a connector terminal punching machine of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of a connector terminal punching machine of the utility model;

[0018] Figure 3 It is a side view of a connector terminal punching machine of the utility model;

[0019] Figure 4 It is a top view of a support of a connector terminal punching machine of the utility model;

[0020] Numbers in the figure: 1. Base; 2. Shell; 3. Through slot 1; 4. Support; 5. Material slot; 6. Slide rod; 7. Fixed plate; 8. Spring; 9. Bracket; 10. Rotating seat; 11. Connecting rod; 12. Punching block; 13. Motor 1; 14. Cam; 15. Through slot 2; 16. Slide slot 1; 17. Motor 2; 18. Screw; 19. Slider 1; 20. Slide slot 2; 21. Slider 2; 22. Limiting plate; 23. Motor 3; 24. Gear; 25. Door body; 26. Dropping hole. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1 Please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0023] A connector terminal punching machine comprises a base 1, a shell 2 is fixedly provided on the top of the base 1, through grooves 3 are penetrated on the lower parts of both sides of the shell 2, a support 4 is slidably provided on the top of the base 1, a plurality of material troughs 5 are provided in an array on the top of the support 4, a plurality of slide bars 6 are symmetrically fixedly provided on the top inner wall of the shell 2, a fixed plate 7 is slidably sleeved on the slide bars 6, a spring 8 is slidably sleeved on the slide bars 6, the bottom ends of the springs 8 are fixedly connected to the top of the fixed plate 7, the top ends of the springs 8 are fixedly connected to the top inner wall of the shell 2, a bracket 9 is fixedly provided on the bottom end of the fixed plate 7, a rotating seat 10 is rotatably provided in the bracket 9, a plurality of connecting rods 11 are fixedly provided in an annular array on the outer wall of the rotating seat 10, a punching block 12 is fixedly connected to the other end of the connecting rod 11, a motor 13 is fixedly provided on the inner wall of the upper rear part of the shell 2, and a cam 14 is fixedly connected to the output end of the motor 13.

[0024] Specifically, Figure 1-Figure 4As shown, the inner wall of the bottom end of the material trough 5 is penetrated with a through groove 15 matching the punching block 12, and the base 1 is penetrated with a drop hole 26, and the drop hole 26 is located directly below the rotating seat 10. By providing the through groove 15 and the drop hole 26, it is convenient to discharge the waste through the corresponding through groove 15 and the drop hole 26 to the bottom of the base 1.

[0025] Specifically, Figure 1-Figure 4 As shown, a slide groove 16 is provided at the top of one side of the base 1, and a motor 2 is fixedly provided on the inner wall of the rear side of the slide groove 16. A screw 18 is fixedly connected to the output end of the motor 2 17, and a slider 19 is threadedly sleeved on the screw 18. The top of the slider 19 is fixedly connected to the bottom end of the support 4. A slide groove 20 is provided at the top of the other side of the base 1, and a slider 21 is slidably provided in the slide groove 20. The top of the slider 21 is fixedly connected to the bottom end of the support 4. The screw 18 is driven to rotate by the motor 2 17, so that the screw 18 drives the slider 19 to move in the slide groove 16. The slider 19 can drive the support 4 to move back and forth, so that the corresponding material trough 5 can be selected for use. When the support 4 moves, the support 4 will drive the slider 21 to move in the slide groove 20, and the slider 21 can support the support 4.

[0026] Specifically, Figure 1-Figure 4 As shown, a limiting plate 22 is fixedly provided at the bottom end of the slide rod 6 , and the limiting plate 22 is fixedly connected to the inner wall of one side adjacent to the shell 2 . By setting the limiting plate 22 , the fixing plate 7 can be limited.

[0027] Specifically, Figure 1-Figure 4 As shown, the rear end of the rotating shaft on the rotating seat 10 extends to the rear side of the bracket 9, and a motor 3 23 is fixedly embedded in the upper rear side of the bracket 9. The output end of the motor 3 23 and the rear end of the rotating shaft are fixedly connected with a gear 24, and the gears 24 on both sides are meshed. The motor 3 23 can drive the corresponding gear 24 to rotate, thereby driving the rotating seat 10 to rotate through the gear 24, so that a suitable stamping block 12 can be selected for use.

[0028] Example 2 Please refer to Figure 1 and Figure 3 The difference between this embodiment and embodiment 1 is that a door body 25 is hingedly connected to the lower front side of the shell 2, and an observation window is fixedly embedded in the door body 25. By setting the door body 25, it is convenient to inspect and repair the device, and by setting the observation window, it is convenient to observe the situation inside the shell 2.

[0029] Working principle of the utility model: when in use, the motor 2 17 drives the screw 18 to rotate, so that the screw 18 drives the slider 19 to move in the slide 16, and the slider 19 can drive the support 4 to move forward and backward, so that the corresponding material trough 5 can be selected for use. When the support 4 moves, the support 4 will drive the slider 2 21 to move in the slide 20, and the slider 21 can support the support 4. The motor 3 23 can drive the corresponding gear 24 to rotate, so that the gear 24 drives the rotating seat 10 to rotate, so that Instead, a suitable punching block 12 can be selected for use, and then the material strip is placed into the material trough 5 through the corresponding through slot 3, and then moved out of the shell 2 through the through slot 3 on the other side. At this time, the cam 14 is driven to rotate by the motor 13, so that the cam 14 pushes the fixed plate 7 to move downward. At this time, the fixed plate 7 will stretch the spring 8, and the bracket 9 and the rotating seat 10 can be driven to move downward through the fixed plate 7, so that the rotating seat 10 drives the connecting rod 11 and the punching block 12 to punch downward, and the waste after punching is discharged to the bottom of the base 1 through the corresponding through slot 2 15 and the blanking hole 26.

[0030] 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 connector terminal punching machine, comprising a base (1), characterized in that: A shell (2) is fixedly provided at the top of the base (1), and through grooves (3) are provided through the lower parts of both sides of the shell (2). A support (4) is slidably provided at the top of the base (1), and a plurality of material troughs (5) are provided in an array at the top of the support (4). A plurality of slide bars (6) are symmetrically fixedly provided on the inner wall of the top of the shell (2), and a fixed plate (7) is slidably sleeved on the slide bars (6). A spring (8) is slidably sleeved on the slide bars (6), and the bottom ends of the springs (8) are fixedly connected to the top of the fixed plate (7). The top end of the spring (8) is fixedly connected to the top inner wall of the shell (2), the bottom end of the fixed plate (7) is fixedly provided with a bracket (9), a rotating seat (10) is rotatably provided inside the bracket (9), a plurality of connecting rods (11) are fixedly provided in a circular array on the outer wall of the rotating seat (10), the other ends of the connecting rods (11) are fixedly connected to a stamping block (12), a motor 1 (13) is fixedly provided on the inner wall of the upper rear side of the shell (2), and a cam (14) is fixedly connected to the output end of the motor 1 (13).

2. A connector terminal punching machine according to claim 1, characterized in that: The inner wall of the bottom end of the material trough (5) is penetrated by a second through groove (15) matching the punching block (12), and the base (1) is penetrated by a material drop hole (26), and the material drop hole (26) is located directly below the rotating seat (10).

3. A connector terminal punching machine according to claim 1, characterized in that: A slide groove (16) is provided at the top of one side of the base (1), a motor (17) is fixedly provided on the inner wall of the rear side of the slide groove (16), a screw rod (18) is fixedly connected to the output end of the motor (17), a slider (19) is threadedly sleeved on the screw rod (18), and the top end of the slider (19) is fixedly connected to the bottom end of the support (4).

4. A connector terminal punching machine according to claim 1, characterized in that: A second slide groove (20) is provided at the top end of the other side of the base (1), a second slide block (21) is slidably provided in the second slide groove (20), and the top end of the second slide block (21) is fixedly connected to the bottom end of the support (4).

5. A connector terminal punching machine according to claim 1, characterized in that: A limiting plate (22) is fixedly provided at the bottom end of each of the sliding rods (6), and each of the limiting plates (22) is fixedly connected to an inner wall adjacent to one side of the housing (2).

6. A connector terminal punching machine according to claim 1, characterized in that: The rear end of the rotating shaft on the rotating seat (10) extends to the rear side of the bracket (9), and a motor three (23) is fixedly embedded in the upper part of the rear side of the bracket (9). The output end of the motor three (23) and the rear end of the rotating shaft are both fixedly connected with a gear (24), and the gears (24) on both sides are meshed.

7. A connector terminal punching machine according to claim 1, characterized in that: A door body (25) is hingedly connected to the lower front part of the housing (2), and an observation window is fixedly embedded through the door body (25).

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