Piercing device for connector assembly

Abstract

The invention discloses a puncturing device for connector assembly, and relates to the technical field of connector assembly, the puncturing device comprises a base and an alignment assembly, the top of the base is provided with a vertical frame, the top of the vertical frame is provided with an electric cylinder, the bottom of the electric cylinder is connected with a lifting frame, and the center of the bottom of the lifting frame is provided with a pressure head; a positioning seat is arranged in the center of the top of the base, and the alignment assembly is arranged on the top of the base. When a wire is placed in a hole position of a connector, an electric cylinder can be started, a lifting frame moves downwards by a small distance, at the moment, a pressing rod can extrude an inclined plate, two open grooves in the lower portion of a guide sleeve are aligned with two groove positions in the upper portion of an alignment seat, and due to the fact that the upper portion of the guide sleeve is wide, the wire can be conveniently inserted into the guide sleeve; and after being inserted, the wires can fall into a groove position in the top of the alignment base under guiding, so that the wires can be rapidly aligned, the interior of the guide sleeve is separated through a partition plate, and therefore two wires can be placed at the same time.

Description

Technical Field

[0001] The invention relates to the technical field of connector assembly, in particular to a piercing device for connector assembly. Background Art

[0002] Connectors are plug-in parts used to connect electronic devices. The corresponding wires are inserted into the wire holes of the connectors to achieve the assembly of the connectors. During assembly, the piercing connectors pierce the insulation layer of the wires and connect directly to the conductors. There is no need for complicated processing steps such as stripping and welding, which greatly improves the efficiency and reliability of the connection.

[0003] For example, the patent with publication number CN216121142U discloses a safety pop-up connector piercing device. This patent uses a safety pop-up component, based on a safety pop-up plate and a pop-up cylinder to limit the downward pressure of the piercing knife. The piercing knife presses down in the knife hole of the safety pop-up plate, and the positioning block hole cooperates with the positioning hole to prevent the piercing knife from being damaged when it is not in place. If the operator's hand is located in the downward pressure area of ​​the piercing knife, it will be ejected by the front side of the safety pop-up plate, effectively improving the safety performance of the device and improving the stability of the device. However, before the actual use of this type of piercing device, the staff needs to align multiple wires with the corresponding holes on the connector, and because the holes are relatively small and compact, tweezers and other tools are usually required to move the wires to the holes, resulting in the overall operation being cumbersome during the alignment process, which affects the efficiency of connector assembly.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a piercing device for connector assembly is proposed. Summary of the invention

[0005] The object of the present invention is to provide a piercing device for connector assembly to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a piercing device for connector assembly, comprising a base and an alignment component, a vertical frame is arranged on the top of the base, and an electric cylinder is arranged on the top of the vertical frame, the bottom of the electric cylinder is connected with a lifting frame, and a pressure head is arranged in the bottom center of the lifting frame, a positioning seat is arranged in the top center of the base, the alignment component is arranged on the top of the base, the alignment component comprises an alignment seat, a sliding rod, a compression spring, a sliding seat, a baffle, a guide sleeve, a partition, an inclined plate and a pressure rod, an alignment seat is arranged on the top of the base, and a sliding rod is symmetrically fixed on one side of the alignment seat, a compression spring is sleeved on the outer side of the sliding rod, and one end of the compression spring is connected to the sliding seat, and the sliding seat is slidably connected to the sliding rod, a baffle is fixed on the top of the sliding seat, and a guide sleeve is arranged on one end of the baffle, and a partition is arranged inside the guide sleeve, an inclined plate is fixed on the top of the baffle, and a pressure rod is arranged at one end of the lifting frame.

[0007] Furthermore, a clamping assembly is arranged inside the alignment seat, and the clamping assembly includes a light rod, a buffer spring and a sliding frame. The alignment seat has a light rod arranged inside, and a buffer spring is sleeved on the outer side of one end of the light rod, and one end of the buffer spring is connected to the sliding frame.

[0008] Furthermore, the clamping assembly also includes a fixed column, a connecting plate, an electromagnet and a touch button. The fixed columns are symmetrically arranged at both ends of the top of the sliding frame, and the connecting plate is fixed to the top of the fixed column, and the electromagnet is arranged in the center of the bottom of the connecting plate. A touch button is arranged on one side of the light rod.

[0009] Furthermore, the clamping assembly also includes a synchronization plate, a connecting rod and a splint, the outer side of the fixed column is slidably connected to the synchronization plate, and the four ends of the synchronization plate are rotatably connected to the connecting rod, and the top of the connecting rod is rotatably connected to the splint, and the splint is rotatably connected to the connecting plate.

[0010] Furthermore, a movable component is provided at the end of the inclined plate and the bottom of the alignment seat, and the movable component includes a guide block and a limit groove. The end of the inclined plate is provided with a guide block, and the guide block is fixedly connected to the sliding seat. A limit groove is opened on the top of the base, and the top width of the limit groove is smaller than the bottom width of the limit groove.

[0011] Furthermore, the moving assembly also includes a slider and a return spring. The interior of the limiting groove is slidably connected with the slider, and the slider is fixedly connected to the alignment seat, and a return spring is arranged on one side of the slider.

[0012] Furthermore, an auxiliary component is provided on one side of the stand, and the auxiliary component includes a driving column, a driving plate and a guide groove. A driving column is fixed on one side of the lifting frame, and a driving plate is slidably connected to one side of the stand, and a guide groove is provided on one side of the driving plate, and the driving column is slidably connected to the driving plate through the guide groove.

[0013] Furthermore, the auxiliary component also includes a connecting seat, a spring seat and a positioning plate. The connecting seat is fixed to the bottom of the driving plate, and a spring seat is arranged on one side of the connecting seat, and the end of the spring seat is connected to the positioning plate.

[0014] Furthermore, the auxiliary component also includes a support block, a counterweight block and a top plate. The support block is fixed to the lower end of the connecting seat, and the top of one end of the support block is slidably connected to the counterweight block, and the top of the counterweight block is connected to the top plate.

[0015] Furthermore, the top plate is slidably connected to the positioning seat, and the middle section of the positioning seat is U-shaped when viewed from the side.

[0016] The present invention provides a piercing device for connector assembly, which has the following beneficial effects:

[0017] 1. When the wire is placed into the hole on the connector, the present invention can start the electric cylinder in front to make the lifting frame move down a short distance first. At this time, the pressure rod will squeeze the inclined plate so that the two slots at the lower part of the guide sleeve are aligned with the two slots at the upper part of the alignment seat. Since the upper part of the guide sleeve is wider, it is convenient to insert the wire into it. After insertion, the wire will fall into the slot at the top of the alignment seat under the guidance, so that the wire can be quickly aligned. The partition is used to separate the inside of the guide sleeve, so that two wires can be placed at the same time, which improves the efficiency of placement. After placement, as the electric cylinder continues to drive the lifting frame to move down a short distance, the guide sleeve can be moved to the alignment seat. Above the other two slots on the alignment seat, in this process, since the guide sleeve and the bottom end of the partition are inclined and guide-shaped, when moving, the part of the raised part of the wire after placement can be pushed downward to make it completely placed in the groove, and the baffle can be used to cover the top of it. At the same time, the inclined plate can also cover the front of the pressure head to prevent people from getting their hands close to the pressure head, which will also play a certain protective role. After that, after the wires and connectors are assembled, when the electric cylinder will drive the lifting frame to move up, the pressure rod will separate from the inclined plate. At this time, the compression spring will push the slide, thereby automatically removing the baffle and guide sleeve from the top of the alignment seat to avoid blocking the wire and affecting the unloading operation of the workpiece.

[0018] 2. In the present invention, after the baffle blocks the top of all the wires, as the pressure rod continues to move downward, it will slide from the inclined plate to the guide block. At this time, the moving direction of the alignment seat can be limited by the limit groove and the slider. Therefore, when the pressure rod squeezes the guide block, it can drive the alignment seat to move toward the positioning seat, so that the end of the wire can fit with the middle side of the positioning seat. In this process, when part of the wire end fits with the positioning seat, the sliding frame can squeeze the buffer spring for buffering to avoid bending of the wire end due to excessive force, so that all the wire ends can be flush after the alignment seat moves, further improving the quality of the wire and connector assembly. When the pressure rod moves up and separates from the guide block, the alignment seat and the sliding frame will automatically reset under the action of the reset spring and the buffer spring, so that they can work repeatedly.

[0019] 3. In the present invention, before the alignment seat moves, the slide seat will contact the touch button, thereby automatically starting the electromagnet to adsorb the synchronization plate, and then push the electromagnet through the connecting rod to rotate the end of the connecting plate to clamp the wire, thereby improving the stability of the wire after placement, and also facilitating the subsequent movement and alignment of the wire. After assembly, the compression spring will push the slide seat to separate the slide seat from the touch button. At this time, the magnetic force of the electromagnet disappears, and the synchronization plate will move downward under the action of gravity. At the same time, the clamping plate can be pulled by the connecting rod to automatically release the wire, making it very convenient to pick up the wire later.

[0020] 4. In the present invention, when the electric cylinder drives the lifting frame to move down a short distance first, it will also push the driving plate through the driving column and the guide groove to make it slide on the side of the stand, thereby driving the support block to move through the connecting seat. At this time, since the support block will not block the bottom of the counterweight block, the top plate will move down under the action of gravity to avoid blocking the inside of the groove of the positioning seat. At this time, it is convenient to place the connector in the groove of the positioning seat. Then, as the lifting frame continues to move down, the connecting seat will drive the positioning plate to squeeze the connector through the spring seat, so that the connector is tightly attached to the inner side of the positioning seat, and it can be automatically positioned, which is convenient for subsequent docking operations. After assembly, when the electric cylinder drives the lifting frame to move up, the positioning plate will first release the connector, and then the support block will squeeze the counterweight block to move up, so that the top plate will push the connector out of the groove of the positioning seat, avoiding damage to the wiring of the connector by pulling out the connector only by wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional front view structure of a puncturing device for connector assembly according to the present invention;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of a positioning seat of a puncture device for connector assembly according to the present invention;

[0023] Figure 3 It is a schematic diagram of the three-dimensional structure of a part of the alignment component of a puncture device for connector assembly according to the present invention;

[0024] Figure 4 It is a schematic diagram of the internal structure of the alignment seat of a puncture device for connector assembly according to the present invention;

[0025] Figure 5 It is a schematic diagram of the three-dimensional structure of a clamping assembly part of a puncture device for connector assembly according to the present invention;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of a base of a puncture device for connector assembly according to the present invention;

[0027] Figure 7 It is a schematic three-dimensional structural diagram of the auxiliary component part of a puncture device for connector assembly according to the present invention.

[0028] In the figure: 1, base; 2, stand; 3, electric cylinder; 4, lifting frame; 5, pressure head; 6, positioning seat; 7, alignment assembly; 701, alignment seat; 702, slide bar; 703, compression spring; 704, slide seat; 705, baffle; 706, guide sleeve; 707, partition; 708, inclined plate; 709, pressure rod; 8, clamping assembly; 801, light rod; 802, buffer spring; 803, sliding frame; 804, fixed column; 805, connecting plate; 806, Electromagnet; 807, touch button; 808, synchronization plate; 809, connecting rod; 810, clamping plate; 9, moving assembly; 901, guide block; 902, limit groove; 903, slider; 904, return spring; 10, auxiliary assembly; 1001, driving column; 1002, driving plate; 1003, guide groove; 1004, connecting seat; 1005, spring seat; 1006, positioning plate; 1007, support block; 1008, counterweight block; 1009, top plate. DETAILED DESCRIPTION

[0029] See also Figures 1 to 7 The present invention provides a technical solution: a piercing device for connector assembly, comprising a base 1 and an alignment component 7, a stand 2 is arranged on the top of the base 1, and an electric cylinder 3 is arranged on the top of the stand 2, a lifting frame 4 is connected to the bottom of the electric cylinder 3, and a pressure head 5 is arranged at the center of the bottom of the lifting frame 4, a positioning seat 6 is arranged at the center of the top of the base 1, and the alignment component 7 is arranged on the top of the base 1, and the alignment component 7 includes an alignment seat 701, a slide bar 702, a compression spring 703, a slide seat 704, a baffle 705, a guide sleeve 706, a partition 707, an inclined plate 708 and a pressure rod 709, a positioning seat 701 is arranged on the top of the base 1, and a slide bar 702 is symmetrically fixed on one side of the positioning seat 701, a compression spring 703 is sleeved on the outer side of the slide bar 702, and one end of the compression spring 703 is connected to a slide seat 704, and the slide seat 704 is slidably connected to the slide bar 702, a baffle 705 is fixed on the top of the slide seat 704, and a guide sleeve 706 is arranged on one end of the baffle 705, and a partition 707 is arranged inside the guide sleeve 706, an inclined plate 708 is fixed on the top of the baffle 705, and a pressure rod 709 is arranged at one end of the lifting frame 4.

[0030] See also Figures 1 to 5, a clamping assembly 8 is arranged inside the alignment seat 701, and the clamping assembly 8 includes a light rod 801, a buffer spring 802 and a sliding frame 803. The alignment seat 701 is provided with a light rod 801 inside, and a buffer spring 802 is sleeved on the outer side of one end of the light rod 801, and one end of the buffer spring 802 is connected to the sliding frame 803, the clamping assembly 8 also includes a fixed column 804, a connecting plate 805, an electromagnet 806 and a light touch button 807, and the top two ends of the sliding frame 803 are symmetrically provided with fixed columns 804, and A connecting plate 805 is fixed to the top of the fixed column 804, and an electromagnet 806 is arranged at the center of the bottom of the connecting plate 805. A light touch button 807 is arranged on one side of the light rod 801. The clamping assembly 8 also includes a synchronous plate 808, a connecting rod 809 and a clamping plate 810. The outer side of the fixed column 804 is slidably connected to the synchronous plate 808, and the four ends of the synchronous plate 808 are rotatably connected to the connecting rod 809, and the top of the connecting rod 809 is rotatably connected to the clamping plate 810, and the clamping plate 810 is rotatably connected to the connecting plate 805.

[0031] The specific operation is as follows: the electric cylinder 3 drives the lifting frame 4 to move down a short distance, and the pressure rod 709 squeezes the inclined plate 708, so that the two slots at the bottom of the guide sleeve 706 are aligned with the two slots at the top of the alignment seat 701. Since the upper part of the guide sleeve 706 is wider, it is convenient to insert the wire into it, and after insertion, the wire will slide down under its guide to the slot at the top of the alignment seat 701, so that the wire can be quickly aligned, and the partition 707 is used to separate the inside of the guide sleeve 706, so that two wires can be placed at the same time. The wire material improves the efficiency of wire material placement, and as the electric cylinder 3 continues to drive the lifting frame 4 to move down a short distance, the guide sleeve 706 can be moved to the top of the other two slots on the alignment seat 701. In this process, since the guide sleeve 706 and the bottom end of the partition 707 are inclined and guided, when moving, the protrusion of the wire material after placement can be pushed downward to make it completely placed in the groove, and the baffle 705 is used to cover the top of the wire material. When the baffle 705 covers the top of all the wire materials, the slide seat 701 is moved. 04 will contact the touch button 807, thereby automatically starting the electromagnet 806, causing it to adsorb the synchronization plate 808, and then push the electromagnet 806 through the connecting rod 809, causing it to rotate with the end of the connecting plate 805, so that the wire can be clamped, improving the stability of the wire after placement, and also facilitating the subsequent movement and alignment of the wire. After that, the pressure head 5 will press the end of the wire into the connector to pierce and connect it. Subsequently, the electric cylinder 3 will drive the lifting frame 4 to move upward. When the pressure rod 709 is separated from the inclined plate 708, The compression spring 703 will push the slide 704, thereby automatically removing the baffle 705 and the guide sleeve 706 from the top of the alignment seat 701 to avoid blocking the wire and affecting the workpiece unloading operation. During this process, the compression spring 703 will push the slide 704, so that the slide 704 is separated from the touch button 807. At this time, the magnetic force of the electromagnet 806 disappears, and the synchronization plate 808 will move downward under the action of gravity. At the same time, by pulling the clamping plate 810 through the connecting rod 809, the wire can be automatically released, making it very convenient to pick up the parts later.

[0032] See also Figure 2 , Figure 3 , Figure 6 and Figure 7, a moving component 9 is provided at the end of the inclined plate 708 and the bottom of the alignment seat 701, and the moving component 9 includes a guide block 901 and a limiting groove 902, a guide block 901 is provided at the end of the inclined plate 708, and the guide block 901 is fixedly connected to the slide seat 704, a limiting groove 902 is provided at the top of the base 1, and the top width of the limiting groove 902 is smaller than the bottom width of the limiting groove 902, the moving component 9 also includes a slider 903 and a return spring 904, the slider 903 is slidably connected inside the limiting groove 902, and the slider 903 is fixedly connected to the alignment seat 701, and a return spring 904 is provided on one side of the slider 903, an auxiliary component 10 is provided on one side of the stand 2, the auxiliary component 10 includes a driving column 1001, a driving plate 1002 and a guide groove 1003, a driving column 1001 is fixed on one side of the lifting frame 4, and a driving column 1001 is slidably connected on one side of the stand 2 Plate 1002, and a guide groove 1003 is provided on one side of the driving plate 1002, and the driving column 1001 is slidably connected to the driving plate 1002 through the guide groove 1003, the auxiliary component 10 also includes a connecting seat 1004, a spring seat 1005 and a positioning plate 1006, the bottom of the driving plate 1002 is fixed with a connecting seat 1004, and a spring seat 1005 is arranged on one side of the connecting seat 1004, and the end of the spring seat 1005 is connected to the positioning plate 1006, the auxiliary component 10 also includes a supporting block 1007, a counterweight block 1008 and a top plate 1009, the lower end of the connecting seat 1004 is fixed with a supporting block 1007, and the top of one end of the supporting block 1007 is slidably connected with the counterweight block 1008, and the top of the counterweight block 1008 is connected with the top plate 1009, the top plate 1009 is slidably connected to the positioning seat 6, and the middle side section of the positioning seat 6 is U-shaped;

[0033] The specific operation is as follows. When the electric cylinder 3 drives the lifting frame 4 to move down a short distance, the driving column 1001 will slide in the guide groove 1003, thereby driving the driving plate 1002 to slide on the stand 2, and then the support block 1007 can be driven to move through the connecting seat 1004. At this time, since the support block 1007 will not block the bottom of the counterweight block 1008, the top plate 1009 will move down under the action of gravity to avoid blocking the inside of the groove of the positioning seat 6, thereby facilitating the placement of the connector in the groove of the positioning seat 6. As the lifting frame 4 continues to move downward, the connecting seat 1004 will drive the positioning plate 1006 to squeeze the connector through the spring seat 1005, so that the connector is tightly attached to the inner side of the positioning seat 6, and it can be automatically positioned to facilitate the subsequent docking operation. When the baffle 705 blocks the top of all the wires, as the pressure rod 709 continues to move downward, it will slide from the inclined plate 708 to the guide block 901. At this time, the moving direction of the alignment seat 701 can be limited by the limiting groove 902 and the slider 903, so When the rod 709 squeezes the guide block 901, it can drive the alignment seat 701 to move toward the positioning seat 6, so that the end of the wire can fit with the side of the middle part of the positioning seat 6. In this process, when part of the wire end fits with the positioning seat 6, the sliding frame 803 can squeeze the buffer spring 802 to buffer and avoid bending of the wire end due to excessive force. Therefore, after the alignment seat 701 moves, all the wire ends can be flush, further improving the quality of the wire and connector assembly. 3 drives the lifting frame 4 to move upward, and after the pressure rod 709 is separated from the guide block 901, the alignment seat 701 and the sliding frame 803 are automatically reset under the action of the reset spring 904 and the buffer spring 802. In the process of the lifting frame 4 moving upward, the positioning plate 1006 will first release the connector, and then the support block 1007 will press the counterweight block 1008 to move upward, so that the top plate 1009 will push the connector out of the groove of the positioning seat 6, so as to avoid the connector being pulled out by the wire alone and damaging the wiring of the connector.

[0034] In summary, when the piercing device for connector assembly is used, the electric cylinder 3 will first drive the lifting frame 4 to move down a short distance, and the driving column 1001 will slide in the guide groove 1003, thereby driving the driving plate 1002 to slide on the stand 2, and the support block 1007 can be driven to move through the connecting seat 1004, and the top plate 1009 will move down under the action of gravity, so as to facilitate the placement of the connector in the groove of the positioning seat 6. Afterwards, as the lifting frame 4 continues to move downward, the connecting seat 1004 will drive the positioning plate 1006 to squeeze the connector through the spring seat 1005, so that the connector is tightly attached to the inner side of the positioning seat 6, and the positioning can be automatically performed. Secondly, because the pressure rod 709 will squeeze the inclined plate 708, the two slots at the bottom of the guide sleeve 706 and the positioning The two slots on the upper part of the seat 701 are aligned, and since the upper part of the guide sleeve 706 is wider, it is convenient to insert the wire into it, and after insertion, the wire will slide down under its guide into the slot at the top of the alignment seat 701, and the partition 707 is used to separate the inside of the guide sleeve 706, so that two wires can be placed at the same time, improving the efficiency of wire placement. Then, as the electric cylinder 3 continues to drive the lifting frame 4 to move down a short distance, the guide sleeve 706 can be moved to the top of the other two slots on the alignment seat 701. In this process, since the bottom end of the guide sleeve 706 and the partition 707 are in an inclined guiding shape, during movement, the protrusion of the placed wire can also be pushed downward so that it is completely placed in the groove, and then, when the baffle 705 is aligned with the guide sleeve 706, the wire can be placed in the groove. After all the wire tops are blocked, the slide 704 will contact the touch button 807, thereby automatically starting the electromagnet 806, causing it to adsorb the synchronization plate 808, and then push the electromagnet 806 through the connecting rod 809, causing it to rotate with the end of the connecting plate 805, so that the wire can be clamped. At the same time, as the pressure rod 709 continues to move downward, it will slide from the inclined plate 708 to the guide block 901. At this time, the moving direction of the alignment seat 701 can be limited by the limit groove 902 and the slider 903. Therefore, when the pressure rod 709 squeezes the guide block 901, it can drive the alignment seat 701 to move toward the positioning seat 6, so that the end of the wire can fit with the middle side of the positioning seat 6. In this process, when part of the wire end fits with the positioning seat 6, the sliding frame 803 can The buffer spring 802 is sufficient to squeeze and buffer, so that all the ends of the wires can be flush after the alignment seat 701 moves. After that, the pressure head 5 will press the ends of the wires into the connector to pierce and connect them. Finally, the electric cylinder 3 will drive the lifting frame 4 to move upward, and when the pressure rod 709 is separated from the guide block 901, under the action of the reset spring 904 and the buffer spring 802, the alignment seat 701 and the sliding frame 803 will automatically reset, and when the pressure rod 709 is separated from the inclined plate 708, the compression spring 703 will push the slide 704, thereby automatically moving the baffle 705 and the guide sleeve 706 away from the top of the alignment seat 701. In this process, the compression spring 703 will push the slide 704, so that the slide 704 is separated from the touch button 807.At this time, since the magnetic force of the electromagnet 806 disappears, the synchronous plate 808 will move down under the action of gravity, and at the same time, the clamping plate 810 will be pulled by the connecting rod 809 to automatically loosen the wire. In the process of the lifting frame 4 moving up, the positioning plate 1006 will first loosen the connector, and then the supporting block 1007 will squeeze the counterweight block 1008 to move up, so that the top plate 1009 will push the connector out of the groove of the positioning seat 6, which is convenient for unloading the workpiece.

[0035] The embodiments of the present invention are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A piercing device for connector assembly, characterized in that: The invention comprises a base (1) and an alignment component (7), wherein a stand (2) is arranged on the top of the base (1), and an electric cylinder (3) is arranged on the top of the stand (2), and a lifting frame (4) is connected to the bottom of the electric cylinder (3), and a pressure head (5) is arranged at the center of the bottom of the lifting frame (4), and a positioning seat (6) is arranged at the center of the top of the base (1), and the alignment component (7) is arranged on the top of the base (1), and the alignment component (7) comprises an alignment seat (701), a slide bar (702), a compression spring (703), a slide seat (704), a baffle (705), a guide sleeve (706), a partition plate (707), an inclined plate (708) and a pressure rod (709), and the base A positioning seat (701) is arranged on the top of (1), and a slide bar (702) is symmetrically fixed on one side of the positioning seat (701), a compression spring (703) is sleeved on the outer side of the slide bar (702), and one end of the compression spring (703) is connected to a slide seat (704), and the slide seat (704) is slidably connected to the slide bar (702), a baffle (705) is fixed on the top of the slide seat (704), and a guide sleeve (706) is arranged on one end of the baffle (705), and a partition (707) is arranged inside the guide sleeve (706), an inclined plate (708) is fixed on the top of the baffle (705), and a pressure rod (709) is arranged on one end of the lifting frame (4).

2. A piercing device for connector assembly according to claim 1, characterized in that: A clamping assembly (8) is arranged inside the alignment seat (701), and the clamping assembly (8) comprises a polished rod (801), a buffer spring (802) and a sliding frame (803). The alignment seat (701) has a polished rod (801) arranged inside, and a buffer spring (802) is sleeved on the outer side of one end of the polished rod (801), and one end of the buffer spring (802) is connected to the sliding frame (803).

3. A piercing device for connector assembly according to claim 2, characterized in that: The clamping assembly (8) further comprises a fixed column (804), a connecting plate (805), an electromagnet (806) and a light touch button (807); the fixed columns (804) are symmetrically arranged at both ends of the top of the sliding frame (803); the connecting plate (805) is fixed to the top of the fixed column (804); the electromagnet (806) is arranged at the center of the bottom of the connecting plate (805); and a light touch button (807) is arranged on one side of the light rod (801).

4. A piercing device for connector assembly according to claim 3, characterized in that: The clamping assembly (8) also includes a synchronous plate (808), a connecting rod (809) and a clamping plate (810); the outer side of the fixed column (804) is slidably connected to the synchronous plate (808); the four ends of the synchronous plate (808) are rotatably connected to the connecting rod (809); the top of the connecting rod (809) is rotatably connected to the clamping plate (810); and the clamping plate (810) is rotatably connected to the connecting plate (805).

5. A piercing device for connector assembly according to claim 1, characterized in that: A moving assembly (9) is provided at the end of the inclined plate (708) and the bottom of the alignment seat (701), and the moving assembly (9) comprises a guide block (901) and a limiting groove (902). A guide block (901) is provided at the end of the inclined plate (708), and the guide block (901) is fixedly connected to the slide seat (704). A limiting groove (902) is provided at the top of the base (1), and the top width of the limiting groove (902) is smaller than the bottom width of the limiting groove (902).

6. A piercing device for connector assembly according to claim 5, characterized in that: The moving assembly (9) further comprises a slider (903) and a return spring (904); the slider (903) is slidably connected inside the limiting groove (902), the slider (903) is fixedly connected to the alignment seat (701), and a return spring (904) is provided on one side of the slider (903).

7. A piercing device for connector assembly according to claim 1, characterized in that: An auxiliary component (10) is provided on one side of the stand (2), and the auxiliary component (10) includes a driving column (1001), a driving plate (1002) and a guide groove (1003); a driving column (1001) is fixed on one side of the lifting frame (4); a driving plate (1002) is slidably connected to one side of the stand (2), and a guide groove (1003) is provided on one side of the driving plate (1002); and the driving column (1001) is slidably connected to the driving plate (1002) via the guide groove (1003).

8. A piercing device for connector assembly according to claim 7, characterized in that: The auxiliary component (10) further comprises a connecting seat (1004), a spring seat (1005) and a positioning plate (1006); the connecting seat (1004) is fixed to the bottom of the driving plate (1002), the spring seat (1005) is arranged on one side of the connecting seat (1004), and the end of the spring seat (1005) is connected to the positioning plate (1006).

9. A piercing device for connector assembly according to claim 8, characterized in that: The auxiliary component (10) further comprises a support block (1007), a counterweight block (1008) and a top plate (1009); the support block (1007) is fixed to the lower end of the connecting seat (1004); the counterweight block (1008) is slidably connected to the top of one end of the support block (1007); and the top of the counterweight block (1008) is connected to the top plate (1009).

10. A piercing device for connector assembly according to claim 9, characterized in that: The top plate (1009) is slidably connected to the positioning seat (6), and the middle section of the positioning seat (6) is U-shaped when viewed from the side.

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