Staggered pre-arrangement device

Abstract

The utility model relates to a staggered pre-arranging device which comprises a conveying line, vertical rods are installed at the four corners of the upper surface of the conveying line, a moving plate is installed at the tops of the vertical rods through a moving mechanism, an electric push rod A is installed on the upper surface of the moving plate, and an I-shaped plate is installed at the end of the telescopic end of the electric push rod A; vacuum chucks are arranged at four corners of the lower surface of the I-shaped plate; placing plates are arranged on the two sides of the conveying line correspondingly, through grooves are formed in the four sides of the surfaces of the placing plates correspondingly, positioning plates are arranged in the four through grooves correspondingly, and driving mechanisms capable of driving the four positioning plates to move at the same time are arranged at the bottoms of the placing plates. Through the arrangement of the moving mechanism, PP sheets on a conveying line can be placed on the placing plates on the two sides in a staggered mode, after the PP sheets are placed on the placing plates, the four positioning plates can be driven by the driving mechanism to press the four sides of the PP sheets at the same time, and therefore the PP sheets can be positioned, it is ensured that the stacking positions and angles of the PP sheets are completely consistent, and regularity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PCB board processing, in particular to a misalignment pre-arrangement device. Background Art

[0002] PP sheet, also known as prepreg, is an insulating material commonly used in PCB processing. It is composed of resin and reinforcing materials. It has good insulation performance, high temperature resistance and chemical stability, and is suitable for insulation and support in the production process of electronic components. The excellent characteristics of PP sheet provide important guarantees for the reliability and stability of electronic products.

[0003] Currently, in PCB board processing, it is necessary to remove the PP sheets on the conveyor belt and stack them on both sides of the conveyor belt. However, the stacking is mainly done manually, which is not only labor-intensive and inefficient, but also difficult to ensure that the stacking position and angle of the PP sheets are completely consistent, which easily leads to uneven stacking. Utility Model Content

[0004] The utility model aims to provide a dislocation pre-arrangement device which can reduce the labor intensity of workers and stack PP sheets neatly.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is as follows.

[0006] A dislocation pre-arrangement device includes a conveyor line, wherein vertical poles are installed at the four corners of the upper surface of the conveyor line, a movable plate is installed on the top of the vertical pole through a movable mechanism, an electric push rod A is installed on the upper surface of the movable plate, an I-shaped plate is installed at the end of the telescopic end of the electric push rod A, and vacuum suction cups are provided at the four corners of the lower surface of the I-shaped plate. Placement plates are provided on both sides of the conveyor line, through grooves are opened on the four sides of the surface of the placement plate, positioning plates are provided inside the four through grooves, and a driving mechanism capable of simultaneously driving the movement of four positioning plates is provided at the bottom of the placement plate. Support columns A are installed at the four corners of the bottom of the placement plate, and support columns B are installed at the four corners of the bottom of the conveyor line.

[0007] It can be seen that through the setting of the moving mechanism, the I-shaped plate can be driven to move left and right, and then the PP sheets on the conveyor line can be staggered and placed on the placement plates on both sides, thereby avoiding manual operation, reducing the labor intensity of workers, and having high efficiency. After the PP sheet is placed on the placement plate, the four positioning plates can be driven by the driving mechanism to press on the four sides of the PP sheet at the same time, so that it can be positioned to ensure that the stacking position and angle of the PP sheets are completely consistent, thereby improving neatness.

[0008] Since there are placement plates on both sides of the conveyor line, when one of the placement plates is filled with PP boards, the placement plate filled with PP boards can be removed and replaced with an empty placement plate. When the placement plate is replaced, the other placement plate can continue to perform loading operations, and the production line does not need to stop and wait, which improves production efficiency.

[0009] Furthermore, the moving mechanism includes two parallel mounting shells installed on the top of the vertical pole, threaded rods are rotatably installed inside the two mounting shells, driving blocks are installed on the outer surfaces of the threaded rods, and the two ends of the moving plate in the length direction are respectively connected to the two driving blocks, a motor is installed on the outer surface of one of the mounting shells, the output shaft of the motor is connected to the threaded rod, and the ends of the two threaded rods pass through the outside of the mounting shells and are provided with pulley sets.

[0010] When the motor is started, its output shaft drives the threaded rod connected to it to rotate, and through the transmission effect of the pulley group, the purpose of synchronous rotation of the two threaded rods is achieved. The rotation of the threaded rod drives the driving block on its surface to move along its length direction, thereby achieving the purpose of driving the moving plate to move.

[0011] The mounting housing and threaded rod are placed horizontally above the conveyor line and supported above the support column B by vertical rods, so the structure is stable and compact.

[0012] Furthermore, the driving mechanism includes a gear column rotatably installed at the bottom of the placement plate, and four L-shaped tooth plates are slidably installed at the bottom of the placement plate, and the four L-shaped tooth plates are all meshingly connected with the gear column, and the angle between two adjacent L-shaped tooth plates is 90 degrees, and the two adjacent L-shaped tooth plates are staggered up and down, and the four positioning plates are respectively arranged at the ends of the four L-shaped tooth plates, and an electric push rod B is installed at the bottom of the placement plate, and the end of the telescopic end of the electric push rod B is connected to one of the L-shaped tooth plates.

[0013] When the PP sheet is placed on the placement plate, the electric push rod B can be started, and the telescopic end of the electric push rod B drives the L-shaped toothed plate connected to it to move. Because the four L-shaped toothed plates are all meshed and connected with the gear column, the four L-shaped toothed plates can be moved at the same time through the transmission action of the gear column, and drive the four positioning plates to move to the four sides of the PP sheet at the same time. By pressing the four sides of the PP sheet, the purpose of positioning it can be achieved, ensuring that the stacking position and angle of the PP sheet are completely consistent, thereby improving neatness.

[0014] Furthermore, an L-shaped connecting plate is installed on the outer surface of the support column B, and the L-shaped connecting plate is connected to the support column A by bolts.

[0015] The support column A is connected to the L-shaped connecting plate by bolts to locate and fix the placement plate, ensuring that the PP sheet can be accurately placed on the placement plate.

[0016] Furthermore, universal wheels are installed at the bottom of the support column A, and handrails are installed on the outer surface of the placement plate.

[0017] Through the setting of universal wheels and handrails, when a suitable number of PP sheets are placed on the placement board, the PP sheets can be conveniently transferred to the next process.

[0018] Furthermore, a slot is provided at the bottom of the positioning plate, and an insert block is installed at the end of the L-shaped tooth plate, and the insert block is adapted to the slot.

[0019] The positioning plate can be easily disassembled and assembled through the setting of slots and plug-ins. When taking the PP sheet on the placement plate, the positioning plate can be removed to avoid obstruction. When placing the PP sheet on the placement plate, the positioning plate can be installed on the end of the L-shaped tooth plate so that it can correct the deviation of the PP sheet. The operation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the moving mechanism in the utility model;

[0022] Figure 3 It is a structural schematic diagram of the placement plate in the utility model;

[0023] Figure 4 It is a structural schematic diagram of the driving mechanism in the utility model;

[0024] Figure 5 for Figure 3 A is an enlarged schematic diagram;

[0025] Figure 6 It is a schematic diagram of the connection mechanism between the positioning plate and the L-shaped tooth plate in the utility model.

[0026] In the figure: 100, conveyor line; 101, vertical pole; 102, moving plate; 103, I-shaped plate; 104, vacuum suction cup; 105, electric push rod A; 106, placement plate; 107, through groove; 108, positioning plate; 109, support column A; 110, support column B; 200, moving mechanism; 201, mounting shell; 202, threaded rod; 203, drive block; 204, motor; 205, pulley group; 300, drive mechanism; 301, gear column; 302, L-shaped tooth plate; 303, electric push rod B; 400, L-shaped connecting plate; 500, universal wheel; 501, handrail; 600, slot; 601, plug block. DETAILED DESCRIPTION

[0027] The utility model is described in detail below with reference to the accompanying drawings.

[0028] like Figure 1-6 As shown, a dislocation pre-arrangement device includes a conveyor line 100, and vertical poles 101 are installed at the four corners of the upper surface of the conveyor line 100. A moving plate 102 is installed on the top of the vertical pole 101 through a moving mechanism 200. An electric push rod A105 is installed on the upper surface of the moving plate 102. An I-shaped plate 103 is installed at the end of the telescopic end of the electric push rod A105. Vacuum suction cups 104 are arranged at the four corners of the lower surface of the I-shaped plate 103. Placement plates 106 are arranged on both sides of the conveyor line 100. Through grooves 107 are opened on the four sides of the surface of the placement plate 106. Positioning plates 108 are arranged inside the four through grooves 107. A driving mechanism 300 capable of simultaneously driving the movement of four positioning plates 108 is arranged at the bottom of the placement plate 106. Support columns A109 are installed at the four corners of the bottom of the placement plate 106, and support columns B110 are installed at the four corners of the bottom of the conveyor line 100.

[0029] When in use, first place the conveyor line 100 at the end of the PP sheet conveyor belt, and place two placement plates 106 on both sides of the conveyor line 100 respectively. When the PP sheet moves to the conveyor line 100, the electric push rod A105 drives the I-shaped plate 103 to descend, so that the four vacuum suction cups 104 at the bottom of the I-shaped plate 103 can adsorb the PP sheet. Then the electric push rod A105 drives the PP sheet to rise, and drives the PP sheet to move in the direction of the placement plate 106 through the moving mechanism 200. When the PP sheet moves to the top of the placement plate 106 and is located between the four positioning plates 108, the electric push rod A105 drives the PP sheet to descend, and then the vacuum suction cup 104 breaks the vacuum, so that the PP sheet falls on the placement plate 106. Then, the four positioning plates 108 are driven by the driving mechanism 300 to move in the direction of the PP sheet at the same time and press on the four sides of the PP sheet, so that it can be positioned to ensure that the stacking position and angle of the PP sheet are completely consistent, improve neatness, and avoid affecting subsequent processes.

[0030] Specifically, the moving mechanism 200 includes two mutually parallel mounting shells 201 mounted on the top of the vertical pole 101, and threaded rods 202 are rotatably mounted inside the two mounting shells 201, and driving blocks 203 are mounted on the outer surfaces of the threaded rods 202, and the two ends of the moving plate 102 in the length direction are respectively connected to the two driving blocks 203, and a motor 204 is mounted on the outer surface of one of the mounting shells 201, and the output shaft of the motor 204 is connected to the threaded rod 202, and the ends of the two threaded rods 202 are both penetrated to the outside of the mounting shell 201 and are provided with a pulley set 205. When the motor 204 is started, its output shaft drives the threaded rod 202 connected thereto to rotate, and through the transmission effect of the pulley set 205, the purpose of synchronous rotation of the two threaded rods 202 is achieved, and the rotation of the threaded rod 202 drives the driving block 203 on its surface to move along its length direction, thereby achieving the purpose of driving the moving plate 102 to move.

[0031] Specifically, the driving mechanism 300 includes a gear column 301 rotatably mounted at the bottom of the placement plate 106, four L-shaped tooth plates 302 are slidably mounted at the bottom of the placement plate 106, and the four L-shaped tooth plates 302 are all meshed and connected with the gear column 301, and the angle between two adjacent L-shaped tooth plates 302 is 90 degrees, and the two adjacent L-shaped tooth plates 302 are staggered up and down, and the four positioning plates 108 are respectively arranged at the ends of the four L-shaped tooth plates 302, and an electric push rod B303 is installed at the bottom of the placement plate 106, and the end of the telescopic end of the electric push rod B303 is connected to one of the L-shaped The toothed plate 302 is connected. When the PP sheet is placed on the placement plate 106, the electric push rod B303 can be started. The telescopic end of the electric push rod B303 drives the L-shaped toothed plate 302 connected thereto to move. Because the four L-shaped toothed plates 302 are all meshed and connected with the gear column 301, the four L-shaped toothed plates 302 can be moved at the same time through the transmission action of the gear column 301, and drive the four positioning plates 108 to move toward the four sides of the PP sheet at the same time. By pressing the four sides of the PP sheet, the purpose of positioning it can be achieved, ensuring that the stacking position and angle of the PP sheet are completely consistent, thereby improving neatness.

[0032] Specifically, an L-shaped connecting plate 400 is installed on the outer surface of the support column B110, and the L-shaped connecting plate 400 is connected to the support column A109 by bolts. By connecting the support column A109 to the L-shaped connecting plate 400 by bolts, the position of the placement plate 106 can be positioned and fixed, ensuring that the PP sheet can be accurately placed on the placement plate 106.

[0033] Specifically, a universal wheel 500 is installed at the bottom of the support column A109, and an armrest 501 is installed on the outer surface of the placement plate 106. Through the arrangement of the universal wheel 500 and the armrest 501, when a suitable number of PP sheets are placed on the placement plate 106, the PP sheets can be conveniently transferred to the next process.

[0034] Specifically, a slot 600 is provided at the bottom of the positioning plate 108, and an insert block 601 is installed at the end of the L-shaped tooth plate 302, and the insert block 601 is adapted to the slot 600. Through the arrangement of the slot 600 and the insert block 601, the positioning plate 108 can be conveniently disassembled and assembled. When taking the PP sheet on the placement plate 106, the positioning plate 108 can be removed to avoid it causing obstruction. When placing the PP sheet on the placement plate 106, the positioning plate 108 can be installed on the end of the L-shaped tooth plate 302, so that it can correct the deviation of the PP sheet, and the operation is simple.

[0035] The above is a detailed description of the utility model in combination with specific embodiments, and it cannot be determined that the specific implementation methods of the utility model are limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, making several equivalent substitutions or obvious modifications without departing from the concept of the utility model, and having the same performance or use, should be regarded as belonging to the patent protection scope of the utility model determined by the submitted claims.

Claims

1. A dislocation pre-arrangement device, comprising a conveyor line (100), characterized in that: Vertical poles (101) are installed at the four corners of the upper surface of the conveyor line (100); a moving plate (102) is installed on the top of the vertical pole (101) via a moving mechanism (200); an electric push rod A (105) is installed on the upper surface of the moving plate (102); an I-shaped plate (103) is installed at the end of the telescopic end of the electric push rod A (105); and vacuum suction cups (104) are provided at the four corners of the lower surface of the I-shaped plate (103); Placement plates (106) are provided on both sides of the conveyor line (100), through grooves (107) are provided on four sides of the surface of the placement plate (106), positioning plates (108) are provided inside the four through grooves (107), and a driving mechanism (300) capable of driving the four positioning plates (108) to move simultaneously is provided at the bottom of the placement plate (106); Support columns A (109) are installed at the four corners of the bottom of the placement plate (106), and support columns B (110) are installed at the four corners of the bottom of the conveyor line (100).

2. The misalignment pre-arrangement device according to claim 1, characterized in that: The moving mechanism (200) comprises two mutually parallel mounting shells (201) mounted on the top of the vertical pole (101), threaded rods (202) being rotatably mounted inside the two mounting shells (201), driving blocks (203) being mounted on the outer surfaces of the threaded rods (202), and both ends of the moving plate (102) in the length direction are respectively connected to the two driving blocks (203), a motor (204) being mounted on the outer surface of one of the mounting shells (201), an output shaft of the motor (204) being connected to the threaded rod (202), and ends of the two threaded rods (202) being passed through the outer side of the mounting shell (201) and provided with pulley sets (205).

3. The misalignment pre-arrangement device according to claim 2, characterized in that: The driving mechanism (300) comprises a gear column (301) rotatably mounted on the bottom of the placement plate (106); four L-shaped tooth plates (302) are slidably mounted on the bottom of the placement plate (106); the four L-shaped tooth plates (302) are all meshedly connected with the gear column (301); the angle between two adjacent L-shaped tooth plates (302) is 90 degrees; and two adjacent L-shaped tooth plates (302) are staggered up and down; the four positioning plates (108) are respectively arranged at the ends of the four L-shaped tooth plates (302); an electric push rod B (303) is mounted on the bottom of the placement plate (106); and the end of the telescopic end of the electric push rod B (303) is connected to one of the L-shaped tooth plates (302).

4. The misalignment pre-arrangement device according to claim 3, characterized in that: An L-shaped connecting plate (400) is installed on the outer surface of the supporting column B (110), and the L-shaped connecting plate (400) is connected to the supporting column A (109) via bolts.

5. The misalignment pre-arrangement device according to claim 4, characterized in that: A universal wheel (500) is installed at the bottom of the support column A (109), and a handrail (501) is installed on the outer surface of the placement plate (106).

6. The misalignment pre-arrangement device according to claim 5, characterized in that: A slot (600) is provided at the bottom of the positioning plate (108), an insert block (601) is installed at the end of the L-shaped tooth plate (302), and the insert block (601) is adapted to fit the slot (600).

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