Plug terminal wiring punching machine

Abstract

The utility model relates to the technical field of punching machines, and discloses a plug terminal wiring punching machine which comprises a base, a vibration disc, a guide rail and a punching device are arranged on the base, the two ends of the guide rail are fixed to the vibration disc and the punching device respectively, a supporting strip is arranged on the base and fixedly connected to the guide rail, and the guide rail is fixedly connected to the base. The guide rail is supported through the supporting strips, and meanwhile, the supporting strips are located between the vibration disc and the stamping equipment, so that the guide rail is more stable, the situation that the guide rail shakes or breaks is reduced, and the supporting effect of the guide rail is further improved.

Description

Technical Field

[0001] This application relates to the technical field of punch presses, and in particular to a punch press with plug and terminal wiring. Background Technology

[0002] A punch press is a device used for stamping processing. Punch presses can be used in the production process of connecting plug terminals to make the plug terminals and wires fixed by the punch press, so as to facilitate the connection of the plug terminals.

[0003] In related technologies, a punch press machine includes a base, on which a vibratory feeder, a guide rail, and a punching device are mounted. One end of the guide rail is fixedly connected to the vibratory feeder, and the other end of the guide rail is fixedly connected to the punching device. The punching device is used to fix terminals and wires.

[0004] Because the guide rail is fixed at both ends and a large number of terminals are fixed on the guide rail, and the guide rail is relatively long, the guide rail may wobble, which may cause the terminals in the guide rail to tilt. This will affect the movement of subsequent terminals on the guide rail, thus affecting the feeding of terminals. Utility Model Content

[0005] To improve the problem of guide rail instability, this application provides a plug terminal wiring punching machine.

[0006] This application provides a plug terminal punching machine, which adopts the following technical solution:

[0007] A plug terminal punching machine includes a base, on which a vibratory feeder, a guide rail, and a punching device are provided. The two ends of the guide rail are respectively fixed to the vibratory feeder and the punching device. A support bar is provided on the base and is fixedly connected to the guide rail. The support bar is located between the vibratory feeder and the punching device.

[0008] By adopting the above technical solution, the guide rail is supported by a support bar located between the vibratory feeder and the stamping equipment, making the guide rail more stable, reducing the possibility of shaking or breakage, and further improving the supporting effect of the guide rail.

[0009] Optionally, the support bar has a support hole that extends along the length of the support bar, and a fastener is provided at the support hole, which can pass through the support hole and be fixed to the base.

[0010] By adopting the above technical solution, the fasteners are fixed to the base through the support holes, so that the support bar can be stably fixed to the base; at the same time, the support holes extend along the length of the support bar, so that the fasteners can fix the support bar at different positions in the support holes, thereby making the length of the support bar protruding from the base different, and making the support bar more adaptable to the guide rail.

[0011] Optionally, the base is provided with a feeding conveyor belt and a discharging structure. The feeding conveyor belt is provided with a mounting seat, which is used to fix the wire. Both the feeding conveyor belt and the discharging structure are used to move the mounting seat.

[0012] By adopting the above technical solution, the wire is fixed by the mounting base, which allows the wire to be transported stably on the feeding conveyor belt. The operator can stamp the wire and terminal in the stamping equipment and then place the wire in the discharge structure to discharge the wire after the terminal is installed. This reduces the need for the operator to move the wire after the terminal is installed, allowing the operator to move the wire more stably and reducing the problem of wire accumulation after installation.

[0013] Optionally, the mounting base has a through hole for the wire to pass through, a stop spring is provided in the through hole, and a stop block is provided on the stop spring. The stop spring drives the stop block to abut against the wire.

[0014] By adopting the above technical solution, the stop block is driven by the stop spring, so that the stop block abuts against the wire, which can fix the wire in the through hole and prevent the wire from moving on the mounting base, so as to facilitate the movement of the wire by the feeding conveyor belt or the discharging structure.

[0015] Optionally, the mounting base has a through hole with a connecting hole, and the stop block has an operating bar that can drive the stop block to not contact the wire.

[0016] By adopting the above technical solution, the operating bar passes through the through hole, allowing the operating bar to drive the stop block to move, so that the stop block is not in the insertion path of the wire, so that the wire can be installed on the mounting base. Then, the stop spring drives the stop block to abut the wire, so that the wire and the mounting base can be fixed to each other.

[0017] Optionally, the discharge structure includes a discharge plate and a discharge channel. The discharge plate is disposed on the base. The discharge plate has a sliding hole for the mounting seat to slide. The sliding hole is connected to the discharge channel. The discharge plate has a moving hole connected to the sliding hole. The base is provided with a drive source. The drive source is provided with a moving plate. The drive source is used to move the mounting seat from the feeding conveyor belt to the moving hole.

[0018] By adopting the above technical solution, the moving plate is driven by the drive source, which moves the mounting base from the feed conveyor belt to the moving hole. This allows the operator to pull the wire in the moving hole into the stamping equipment. After the wire and terminal are connected, the wire is moved from the moving hole to the sliding hole, allowing the mounting base to pass through the sliding hole into the discharge channel, thus realizing the discharge of the wire. This reduces the problem of wire accumulation and eliminates the need for operators to manually move the wire, reducing the number of operation steps.

[0019] Optionally, the discharge plate is provided with a first magnet, and the operating bar is provided with a second magnet. When the first magnet attracts the second magnet, the operating bar causes the stop block to not contact the wire.

[0020] By adopting the above technical solution, the first magnet attracts the second magnet, which in turn moves the operating bar. This allows the operating bar to move the stop block, preventing the stop block from contacting the wire. The wire can then slide within the mounting base, enabling the operator to pull the wire stably. This eliminates the need for the operator to manually drive the operating bar to unlock the wire, reducing the number of steps required and accelerating the manufacturing process.

[0021] Optionally, the discharge plate is provided with a card plate, and the card plate is provided with a driving component. When the first magnet attracts the second magnet, the driving component is used to move the card plate toward the sliding hole.

[0022] By adopting the above technical solution, the driving component drives the card plate to move, so that the card plate moves towards the sliding hole, and the mounting base can move to the sliding hole. At this time, the second magnet lacks the attraction of the first magnet, so the stop block is subjected to the force of the stop spring, so that the stop block abuts the wire, so that the wire can be fixed in the mounting base, and the mounting base and the wire can slide smoothly in the sliding hole.

[0023] Optionally, the card plate is provided with a movable inclined surface, and the distance between the movable inclined surface and the mounting base gradually increases along the direction from the feed conveyor belt to the discharge plate.

[0024] By adopting the above technical solution, the distance between the moving inclined plane and the mounting base gradually increases along the direction from the feed conveyor belt to the discharge plate, so that the mounting base can slide along the moving inclined plane toward the sliding hole, thereby facilitating the movement of the mounting base toward the sliding hole and reducing the number of operation steps for the operator.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. The guide rail is supported by a support bar, which is located between the vibratory feeder and the stamping equipment. This makes the guide rail more stable, reduces the possibility of shaking or breakage, and further improves the supporting effect of the guide rail.

[0027] 2. By passing the operating bar through the through hole, the operating bar can drive the stop block to move, so that the stop block is not in the insertion path of the wire, so that the wire can be installed on the mounting base. Then, the stop spring drives the stop block to abut the wire, so that the wire and the mounting base can be fixed together. Attached Figure Description

[0028] Figure 1 This is a structural schematic diagram of Example 1;

[0029] Figure 2 This is a schematic diagram of the structure highlighting the mounting plate in Embodiment 1;

[0030] Figure 3 This is a structural schematic diagram of Example 2;

[0031] Figure 4 It is along Figure 3 Sectional view of line AA in the middle;

[0032] Figure 5 yes Figure 4 Enlarged schematic diagram of part B in the middle;

[0033] Figure 6 yes Figure 4 An enlarged schematic diagram of section C.

[0034] Reference numerals: 1. Base; 2. Vibratory feeder; 21. Guide rail; 23. Stamping equipment; 24. Support bar; 241. Support hole; 25. Fastener; 26. Support frame; 261. Vision sensor; 27. Mounting plate; 271. Mounting groove; 172. Mounting cylinder; 173. Mounting strip; 3. Feed conveyor belt; 31. Transport trough; 4. Mounting seat; 41. Through hole; 42. Stop block; 43. Stop Spring; 431, Stop groove; 44, Through hole; 45, Operating bar; 451, Second magnet; 5, Drive source; 51, Moving plate; 52, Moving groove; 6, Discharge structure; 61, Limiting groove; 62, Moving hole; 63, Sliding hole; 64, Magnetic suction groove; 641, First magnet; 65, Drive component; 651, Card plate; 652, Card hole; 653, Moving inclined plane; 66, Discharge channel; 67, Discharge plate. Detailed Implementation

[0035] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0036] Example 1

[0037] This embodiment discloses a plug terminal punching machine. (Refer to...) Figure 1A plug terminal punching machine includes a base 1, on which a vibratory plate 2, a guide rail 21, and a punching device 23 are provided. One end of the guide rail 21 is fixedly connected to the vibratory plate 2, and the other end of the guide rail 21 is disposed on the punching device 23, wherein the end of the guide rail 21 near the vibratory plate 2 is higher than the end of the guide rail 21 near the punching device 23.

[0038] Reference Figure 1 A support bar 24 is fixedly connected to the surface of the guide rail 21 facing the base 1. A support hole 241 is formed on the surface of the support bar 24, extending along its length. A fastener 25, which is a bolt, is provided on the support bar 24. In other embodiments, the fastener 25 may be a screw, a locking block, or a similar structure. The bolt passes through the support hole 241 and is threaded onto the base 1.

[0039] Reference Figure 1 A support frame 26 is fixedly connected to the guide rail 21, and a vision sensor 261 is fixedly connected to the support frame 26. The vision sensor 261 is used to detect the terminals in the guide rail 21, and the vision sensor 261 is electrically connected to the vibrating plate 2. If the vision sensor 261 detects that the guide rail 21 is missing a terminal, the vision sensor 261 starts the vibrating plate 2 to vibrate, so that the terminal is transported into the guide rail 21.

[0040] Reference Figure 2 A mounting plate 27 is fixedly connected to the base 1. The mounting plate 27 has a mounting groove 271 for moving the terminal and for inserting the guide rail 21. A mounting cylinder 172 is fixedly connected inside the mounting groove 271. A mounting strip 173 is fixedly connected to the drive shaft of the mounting cylinder 172. The mounting strip 173 can block the side of the guide rail 21 facing the mounting groove 271.

[0041] Reference Figure 2 When the terminal abuts against the wall of the mounting groove 271, the mounting cylinder 172 is activated, and the mounting strip 173 pushes the terminal to move within the mounting groove 271. At this time, the mounting strip 173 blocks the guide rail 21 on the side facing the mounting groove 271, preventing subsequent terminals from entering the mounting groove 271. The operator connects the terminals and wires within the mounting groove 271, and the operator uses the stamping equipment 23 to stamp the terminals and wires.

[0042] The implementation principle of Example 1 is as follows: the guide rail 21 is supported by the support bar 24, so that the guide rail 21 can be stably located on the base 1.

[0043] Example 2

[0044] Reference Figure 3 and Figure 4The difference between this embodiment and Embodiment 1 is that a feeding conveyor belt 3 is provided on the base 1. The feeding conveyor belt 3 is rotatably connected to the base 1, and multiple mounting seats 4 are provided on the feeding conveyor belt 3 for mounting wires. A transport groove 31 is provided on the feeding conveyor belt 3 for the mounting seats 4 to slide, and the transport groove 31 extends along the rotation direction of the feeding conveyor belt 3.

[0045] Reference Figure 5 The mounting base 4 has a through hole 41 for the wire to pass through. A stop block 42 and a stop spring 43 are installed inside the through hole 41. One end of the stop spring 43 is fixedly connected to the wall of the through hole 41, and the other end is fixedly connected to the end face of the stop block 42. A stop groove 431 is formed on the surface of the stop block 42 away from the stop spring 43, allowing the wire to be inserted. The stop spring 43 drives the stop block 42 to abut against the wire; that is, when the wire is installed in the through hole 41, the wire abuts against the stop groove 431, at which time the stop spring 43 is in a compressed state.

[0046] Reference Figure 5 The mounting base 4 has a through hole 44 that connects to the through hole 41. An operating strip 45 is integrally formed on the surface of the stop block 42 facing the stop spring 43. The operating strip 45 is located inside the through hole 44, and the stop spring 43 is sleeved on the outer surface of the operating strip 45. The operator can drive the operating strip 45 to move the stop block 42 toward the stop spring 43, so that the stop block 42 does not touch the wire.

[0047] Reference Figure 4 and Figure 5 A drive source 5 is provided on the base 1. The drive source 5 includes a drive cylinder, which is fixedly connected to the base 1. A movable plate 51 is fixedly connected to the drive shaft of the drive cylinder. A movable groove 52 is provided on the surface of the movable plate 51 away from the drive cylinder. The movable groove 52 extends to opposite sides of the movable plate 51 and allows the mounting base 4 to slide.

[0048] Reference Figure 3 , Figure 4 and Figure 6The base 1 is provided with a discharge structure 6, which includes a discharge plate 67 and a discharge channel 66. The discharge plate 67 is fixedly connected to the base 1. A limiting groove 61 is formed on the surface of the discharge plate 67 facing the stamping equipment 23. The limiting groove 61 allows the mounting base 4 to move and restricts the mounting base 4 from moving away from the stamping equipment 23. A moving hole 62 for the wire to pass through is formed on the bottom wall of the limiting groove 61. A sliding hole 63 for the wire to pass through is formed on the surface of the discharge plate 67 facing the base 1. The sliding hole 63, the moving hole 62, and the limiting groove 61 are all interconnected. The moving hole 62 and the sliding hole 63 allow the mounting base 4 to slide. The discharge channel 66 is formed on the base 1 and is connected to the sliding hole 63. The discharge channel 66 allows the mounting base 4 to slide, realizing the discharge of the wire.

[0049] Reference Figure 4 and Figure 5 When the mounting base 4 moves from the feed conveyor belt 3 to the moving plate 51, that is, when the mounting base 4 moves from the transport trough 31 to the moving trough 52, the drive cylinder drives the moving plate 51 to rise, so that the moving trough 52 aligns with the limiting groove 61. At this time, the worker pulls the wire to let the mounting base 4 enter the limiting groove 61 from the moving trough 52.

[0050] Reference Figure 5 and Figure 6 A magnetic groove 64 is provided on the wall of the movable hole 62. A first magnet 641 is fixedly connected in the magnetic groove 64, and a second magnet 451 is fixedly connected on the surface of the operating bar 45 away from the stop block 42. When the first magnet 641 attracts the second magnet 451, the operating bar 45 drives the stop block 42 to move towards the stop spring 43, so that the stop block 42 does not abut against the wire, so that the operator can perform stamping processing on the wire and terminal.

[0051] Reference Figure 5 and Figure 6 A driving component 65 is fixedly connected to the discharge plate 67. The driving component 65 includes a driving cylinder, and a clamping plate 651 is fixedly connected to the driving shaft of the driving cylinder. A clamping hole 652 is provided on the bottom wall of the limiting groove 61, through which the clamping plate 651 passes. When the first magnet 641 attracts the second magnet 451, the mounting base 4 is located on the moving path of the clamping plate 651, and the clamping plate 651 does not abut against the wire.

[0052] Reference Figure 4 , Figure 5 and Figure 6A movable inclined surface 653 is formed on the surface of the pallet 651 away from the drive cylinder. The distance between the movable inclined surface 653 and the mounting base 4 gradually increases along the direction from the feed conveyor belt 3 to the sliding hole 63. When the first magnet 641 attracts the second magnet 451, the drive cylinder is activated, and the pallet 651 drives the mounting base 4 to move towards the sliding hole 63 via the movable inclined surface 653, so that the mounting base 4 slides out along the sliding hole 63 and the discharge channel 66.

[0053] The implementation principle of Example 2 is as follows: The terminal moves into the mounting groove 271 via the vibratory feeder 2 and guide rail 21, and the wire moves onto the moving plate 51 via the feeding conveyor belt 3. The driving cylinder drives the moving plate 51 to rise, and the operator pulls the wire to allow the mounting seat 4 to enter the moving hole 62, so that the first magnet 641 attracts the second magnet 451, allowing the wire to move within the through hole 41. At this time, the mounting cylinder 172 pushes the mounting strip 173 to move the terminal, so that the operator can punch the terminal and the wire. Finally, the driving cylinder drives the clamping plate 651 to push the mounting seat 4, allowing the mounting seat 4 to move along the sliding hole 63 and the discharge channel 66.

[0054] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," "third," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. The terms "an" or "a" and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" and similar terms mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Above," "below," "left," "right," etc., are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0055] The above description is only a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the design concept of this application should be included within the protection scope of this application.

Claims

1. A plug terminal punching machine, comprising a base (1), wherein a vibratory feeder (2), a guide rail (21), and a punching device (23) are provided on the base (1), wherein both ends of the guide rail (21) are respectively fixed on the vibratory feeder (2) and the punching device (23), characterized in that: The base (1) is provided with a support bar (24), which is fixedly connected to the guide rail (21) and is located between the vibratory plate (2) and the stamping equipment (23).

2. The plug terminal punching machine according to claim 1, characterized in that: The support bar (24) has a support hole (241) extending along the length of the support bar (24). A fastener (25) is provided at the support hole (241), and the fastener (25) can pass through the support hole (241) and be fixed to the base (1).

3. A plug terminal punching machine according to claim 1, characterized in that: The base (1) is provided with a feeding conveyor belt (3) and a discharge structure (6). The feeding conveyor belt (3) is provided with a mounting seat (4). The mounting seat (4) is used to fix the wire. The feeding conveyor belt (3) and the discharge structure (6) are both used to move the mounting seat (4).

4. A plug terminal punching machine according to claim 3, characterized in that: The mounting base (4) has a through hole (41) for the wire to pass through. A stop spring (43) is provided in the through hole (41). A stop block (42) is provided on the stop spring (43). The stop spring (43) drives the stop block (42) to abut against the wire.

5. A plug terminal punching machine according to claim 4, characterized in that: The mounting base (4) has a through hole (44) with a through hole (41), and the stop block (42) has an operating bar (45) that can drive the stop block (42) to not contact the wire.

6. A plug terminal punching machine according to claim 5, characterized in that: The discharge structure (6) includes a discharge plate (67) and a discharge channel (66). The discharge plate (67) is disposed on the base (1). The discharge plate (67) has a sliding hole (63) for the mounting base (4) to slide. The sliding hole (63) is connected to the discharge channel (66). The discharge plate (67) has a moving hole (62) connected to the sliding hole (63). The base (1) is provided with a drive source (5). The drive source (5) is provided with a moving plate (51). The drive source (5) is used to move the mounting base (4) from the feed conveyor belt (3) to the moving hole (62).

7. A plug terminal punching machine according to claim 6, characterized in that: The discharge plate (67) is provided with a first magnet (641), and the operating bar (45) is provided with a second magnet (451). When the first magnet (641) attracts the second magnet (451), the operating bar (45) causes the stop block (42) to not contact the wire.

8. A plug terminal punching machine according to claim 7, characterized in that: The discharge plate (67) is provided with a clamping plate (651), and the clamping plate (651) is provided with a driving member (65). When the first magnet (641) attracts the second magnet (451), the driving member (65) is used to move the clamping plate (651) toward the sliding hole (63).

9. A plug terminal punching machine according to claim 8, characterized in that: The card plate (651) has a movable inclined surface (653), and the distance between the movable inclined surface (653) and the mounting base (4) gradually increases along the direction from the feed conveyor belt (3) to the discharge plate (67).

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