Material belt conveying structure for terminal stamping of wire-to-board connector

Abstract

The utility model discloses a material belt conveying structure for stamping a wire-to-plate connector terminal, which comprises an L-shaped seat block, two symmetrically arranged lower conveying rollers are arranged on the surface of the L-shaped seat block, an upper conveying roller is arranged on the outer side of the L-shaped seat block, a T-shaped plate is fixedly connected to the rear side of the L-shaped seat block through a bolt, and the T-shaped plate is fixedly connected with the rear side of the L-shaped seat block through a bolt. A frame body is fixedly installed at the bottom of the L-shaped seat block, the top of the frame body is fixedly connected with a control box through bolts and provided with a stamping assembly, and a driving roller and a driven roller are fixedly installed at the top of the L-shaped seat block. The belt pulley and the transmission belt are used in cooperation, so that the clamping block can move in the vertical direction, then the clamping block drives the upper conveying roller to vertically move above the lower conveying roller, the position of the conveying guide roller can be rapidly adjusted in the vertical direction, and the conveying guide requirements of material belts with different thicknesses can be met; and the purpose of better adjusting efficiency is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of wire-to-board connector processing technology, and in particular relates to a material conveying structure for stamping terminals of wire-to-board connectors. Background Technology

[0002] A wire-to-board connector is a connector that connects wires to a circuit board. The main function of a connector is to transmit power and signals, so the wire-to-board connector can be said to be the ancestor of all connectors. Depending on the various uses and requirements, there are countless types of wire-to-board connectors. However, in the information industry, they are mostly distinguished by the distance between the pins and the current and voltage transmitted. The terminals of wire-to-board connectors are made by stamping strip during processing, and this process requires the use of strip stamping equipment.

[0003] When the strip stamping device is working, it conveys the strip through the cooperation of the drive roller and the driven roller, so that the strip can move intermittently. Some strip stamping devices are equipped with conveyor guide rollers to straighten, limit and guide the conveying of the strip. In order to adapt to the needs of conveying strips of different thicknesses, the conveyor guide rollers are mostly adjusted and fixed by bolts. In specific adjustments, the bolts need to be turned, which is slightly inconvenient. Therefore, a strip conveying structure for stamping terminals of wire-to-board connectors is needed, which can quickly adjust the position of the conveyor guide rollers in the vertical direction, adapt to the needs of conveying and guiding strips of different thicknesses, and has good adjustment efficiency. Utility Model Content

[0004] The purpose of this utility model is to provide a material conveying structure for stamping terminals of wire-to-board connectors, which allows for rapid vertical adjustment of the position of the conveying guide rollers, adapting to the needs of conveying and guiding material strips of different thicknesses, and having good adjustment efficiency, thereby solving the technical problems mentioned in the background art.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A material conveying structure for stamping terminals of a wire-to-board connector, comprising an L-shaped seat block: two symmetrically arranged lower conveying rollers are installed on the surface of the L-shaped seat block, an upper conveying roller is arranged on the outer side of the L-shaped seat block, a T-shaped plate is fixedly connected to the rear side of the L-shaped seat block by bolts, a frame is fixedly installed at the bottom of the L-shaped seat block, a control box is fixedly connected to the top of the frame by bolts and a stamping assembly is installed thereon, a drive roller and a driven roller are fixedly installed on the top of the L-shaped seat block, two symmetrically arranged belt pulleys are rotatably connected to the surface of the T-shaped plate, a drive belt is connected to the surface of the two belt pulleys, a clamping block is fixedly connected to the surface of the drive belt by bolts, and a motor is fixedly connected to the surface of the T-shaped plate by bolts.

[0006] Preferably, a fixed vertical rod is fixedly connected to the surface of the T-shaped plate, and a slider is slidably connected to the surface of the fixed vertical rod, with the slider and the clamping block being fixedly connected.

[0007] Preferably, the surface of the clamping block is fixedly connected to the upper conveying roller, and the surface of the L-shaped seat block is provided with a rectangular groove that matches the upper conveying roller.

[0008] Preferably, the output shaft of the motor extends through the front side of the T-shaped plate and is fixedly connected to the pulley via a flange.

[0009] Preferably, the surface of the pulley is provided with a groove that is adapted to the drive belt.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model uses the cooperation of a pulley and a transmission belt to enable the clamping block to move vertically, which in turn drives the upper conveying roller to move vertically above the lower conveying roller. This achieves rapid vertical adjustment of the position of the conveying guide roller, which can adapt to the needs of conveying and guiding materials of different thicknesses and has good adjustment efficiency.

[0012] 2. By setting the groove, this utility model increases the friction on the surface of the pulley, improves the stability of the pulley's transmission to the drive belt, avoids the phenomenon of free rotation due to low friction between the pulley and the drive belt, and thus improves the accuracy of the transmission to the drive belt. Attached Figure Description

[0013] in:

[0014] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0015] Figure 2 This is one embodiment of the present utility model. Figure 1 A magnified view of point A in the middle;

[0016] Figure 3 This is a three-dimensional schematic diagram of a clamping block and a motor according to one embodiment of the present invention;

[0017] Figure 4 This is a three-dimensional schematic diagram of a pulley and a transmission belt according to an embodiment of the present invention.

[0018] The attached diagram lists the components represented by each number as follows:

[0019] 1. L-shaped seat block, 2. Lower conveyor roller, 3. Upper conveyor roller, 4. T-shaped plate, 5. Frame, 6. Control box, 7. Stamping assembly, 8. Drive roller, 9. Driven roller, 10. Pulley, 11. Transmission belt, 12. Fixed vertical rod, 13. Slider, 14. Clamping block, 15. Motor, 16. Groove. Detailed Implementation

[0020] In the following description, embodiments of the wire-to-board connector terminal stamping material conveyor structure of the present invention will be described with reference to the accompanying drawings. Example 1

[0021] Figure 1-4 This invention illustrates a conveyor belt structure for stamping terminals of a wire-to-board connector according to an embodiment of the present invention. It includes an L-shaped base 1; two symmetrically arranged lower conveyor rollers 2 are mounted on the surface of the L-shaped base 1; an upper conveyor roller 3 is arranged on the outer side of the L-shaped base 1; a T-shaped plate 4 is bolted to the rear side of the L-shaped base 1; a frame 5 is fixedly mounted on the bottom of the L-shaped base 1; a control box 6 is bolted to the top of the frame 5 and a stamping assembly 7 is mounted thereon; a drive roller 8 and a driven roller 9 are fixedly mounted on the top of the L-shaped base 1; and the surface of the T-shaped plate 4 is rotatably connected... Two symmetrically arranged pulleys 10 are connected, and a drive belt 11 is connected to the surface of the two pulleys 10. A clamping block 14 is fixedly connected to the surface of the drive belt 11 by bolts. A fixed vertical rod 12 is fixedly connected to the surface of the T-shaped plate 4. A slider 13 is slidably connected to the surface of the fixed vertical rod 12. The slider 13 is fixedly connected to the clamping block 14. The surface of the clamping block 14 is fixedly connected to the upper conveying roller 3. A rectangular groove adapted to the upper conveying roller 3 is opened on the surface of the L-shaped seat block 1. A motor 15 is fixedly connected to the surface of the T-shaped plate 4 by bolts. Example 2

[0022] Figure 1-4This invention illustrates a conveyor belt structure for stamping terminals of a wire-to-board connector according to an embodiment of the present invention. It includes an L-shaped base 1; two symmetrically arranged lower conveyor rollers 2 are mounted on the surface of the L-shaped base 1; an upper conveyor roller 3 is arranged on the outer side of the L-shaped base 1; a T-shaped plate 4 is bolted to the rear side of the L-shaped base 1; a frame 5 is fixedly mounted on the bottom of the L-shaped base 1; a control box 6 is bolted to the top of the frame 5 and a stamping assembly 7 is mounted thereon; a drive roller 8 and a driven roller 9 are fixedly mounted on the top of the L-shaped base 1; two symmetrically arranged pulleys 10 are rotatably connected to the surface of the T-shaped plate 4, and the surfaces of the two pulleys 10 share a common transmission connection. A drive belt 11 is connected to the drive belt 11, and a clamping block 14 is fixedly connected to the surface of the drive belt 11 by bolts. A motor 15 is fixedly connected to the surface of the T-shaped plate 4 by bolts. The output shaft of the motor 15 passes through the front side of the T-shaped plate 4 and is fixedly connected to the pulley 10 by a flange. The surface of the pulley 10 is provided with a groove 16 that is adapted to the drive belt 11. The groove 16 increases the friction on the surface of the pulley 10, improves the stability of the pulley 10 in transmitting the drive belt 11, avoids the phenomenon of free rotation due to low friction between the pulley 10 and the drive belt 11, and thus improves the accuracy of transmitting the drive belt 11.

[0023] Working Principle: When using this invention, the user starts the motor 15 by operating the control box 6, causing the motor 15 to drive the pulley 10 located on the lower side to rotate. At this time, with the cooperation of the pulley 10 and the transmission belt 11, the clamping block 14 can move in the vertical direction. The vertical movement of the clamping block 14 is limited by the cooperation of the fixed vertical rod 12 and the slider 13, which prevents the clamping block 14 from shaking during movement, improves the stability of the clamping block 14 during movement, and then causes the clamping block 14 to drive the upper conveyor. Roller 3 moves downward above lower conveyor roller 2, allowing upper conveyor roller 3 to limit the material strip at the top of lower conveyor roller 2. At the same time, the material strip is intermittently conveyed through the cooperation of drive roller 8 and driven roller 9. During this time, control box 6 controls stamping assembly 7 to stamp the material strip. In this process, the cooperation of lower conveyor roller 2 and upper conveyor roller 3 guides and limits the conveying of the material strip, improving the stability of the material strip conveying process. It also enables rapid adjustment of the vertical position of the conveying guide roller, which can adapt to the needs of conveying and guiding material strips of different thicknesses and has good adjustment efficiency.

[0024] In summary, this material conveying structure for stamping terminals of the line-to-board connector, through the cooperation of the belt pulley 10 and the drive belt 11, allows the clamping block 14 to move vertically. This, in turn, causes the clamping block 14 to drive the upper conveying roller 3 to move vertically above the lower conveying roller 2, thus achieving rapid vertical adjustment of the conveying guide roller. This structure can adapt to the needs of conveying and guiding material strips of different thicknesses and has good adjustment efficiency.

Claims

1. A conveyor belt structure for stamping terminals of a wire-to-board connector, characterized in that, Includes an L-shaped seat block (1): two symmetrically arranged lower conveyor rollers (2) are installed on the surface of the L-shaped seat block (1), an upper conveyor roller (3) is arranged on the outer side of the L-shaped seat block (1), a T-shaped plate (4) is fixedly connected to the rear side of the L-shaped seat block (1) by bolts, a frame (5) is fixedly installed at the bottom of the L-shaped seat block (1), a control box (6) is fixedly connected to the top of the frame (5) by bolts and a stamping assembly (7) is installed thereon, a drive roller (8) and a driven roller (9) are fixedly installed on the top of the L-shaped seat block (1), two symmetrically arranged pulleys (10) are rotatably connected to the surface of the T-shaped plate (4), a drive belt (11) is connected to the surface of the two pulleys (10) together, a clamp (14) is fixedly connected to the surface of the drive belt (11) by bolts, and a motor (15) is fixedly connected to the surface of the T-shaped plate (4) by bolts.

2. The material conveyor structure for stamping terminals of a wire-to-board connector according to claim 1, characterized in that, A fixed vertical rod (12) is fixedly connected to the surface of the T-shaped plate (4), and a slider (13) is slidably connected to the surface of the fixed vertical rod (12). The slider (13) is fixedly connected to the clamping block (14).

3. The material conveyor structure for stamping terminals of a wire-to-board connector according to claim 2, characterized in that, The surface of the clamping block (14) is fixedly connected to the upper conveying roller (3), and the surface of the L-shaped seat block (1) is provided with a rectangular groove that is compatible with the upper conveying roller (3).

4. The material conveyor structure for stamping terminals of a wire-to-board connector according to claim 3, characterized in that, The output shaft of the motor (15) extends through the front side of the T-shaped plate (4) and is fixedly connected to the pulley (10) by a flange.

5. The material conveyor structure for stamping terminals of a wire-to-board connector according to claim 4, characterized in that, The surface of the pulley (10) is provided with a groove (16) that is adapted to the transmission belt (11).

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