CN221178038U

CN221178038U - Aluminum substrate rubberizing machine

Info

Publication number: CN221178038U
Application number: CN202323002253.6U
Authority: CN
Inventors: 王贤照
Original assignee: Hubei Dingyuxin Insulation Materials Co ltd
Current assignee: Hubei Dingyuxin Insulation Materials Co ltd
Priority date: 2023-11-07
Filing date: 2023-11-07
Publication date: 2024-06-18
Anticipated expiration: 2033-11-07

Abstract

The utility model provides an aluminum substrate rubberizing machine which comprises a bottom plate, wherein a turntable is rotatably arranged on the bottom plate, one side of the bottom plate is fixedly provided with a vertical plate, and a transverse bar is fixedly arranged on the vertical plate; an electric push rod is arranged on the cross bar in a sliding manner, a rubberizing assembly is arranged at the telescopic end of the electric push rod, and a driving mechanism for driving the electric push rod to slide along the length direction of the cross bar is arranged on the cross bar; the bottom plate is provided with a second motor, and the output end of the second motor is in transmission connection with the turntable; the turntable is provided with a push rod which is fixedly connected with the bottom plate; a placing plate is fixedly arranged on the turntable, and two sliding plates are arranged on the placing plate in a sliding manner; one end of each sliding plate is hinged with a connecting rod, the other end of each connecting rod is hinged with a connecting plate, a fixed block is fixedly arranged on the placing plate, and a second spring is fixedly arranged between the connecting plate and the fixed block. The clamping plate can be automatically loosened when the placing plate in the device reaches a preset position. When the clamping plate leaves the preset position, the clamping plate can automatically clamp, and the overall working efficiency is improved.

Description

Aluminum substrate rubberizing machine

Technical Field

The utility model belongs to the technical field of rubberizing machines, and particularly relates to an aluminum substrate rubberizing machine.

Background

The aluminum substrate is a metal-based copper-clad plate with good heat dissipation function, and a single panel is generally composed of a three-layer structure, namely a circuit layer (copper foil), an insulating layer and a metal base layer. The structure of the double-sided board is a circuit layer, an insulating layer, an aluminum base, an insulating layer and a circuit layer. The rare application is a multi-layer board, and can be formed by attaching a common multi-layer board with an insulating layer and an aluminum base. For this reason, in the process of manufacturing the aluminum substrate, a rubberizing process is required.

The current patent of bulletin number CN213152494U, including the rubberizing machine main part, the lower extreme surface chain of rubberizing machine main part, the front end surface of chain is provided with rubberizing head subassembly, the lower extreme surface of chain is provided with the bracing piece, the lower extreme surface of bracing piece is provided with the bottom plate. Through setting up the carousel at the front end of rubberizing machine main part, the lower extreme of carousel is provided with driving motor and drive shaft, and the upper end surface of carousel is provided with carries the dish, carry the quantity of dish to be four sets of, driving motor drives the driving carousel and drives and carry the dish rotation, thereby make and carry the dish and carry circuit board circulation rubberizing, be favorable to shortening rubberizing total length, improve work efficiency, through setting up the baffle on carrying the dish to can transversely adjust the size, and the rear end surface of No. two baffles is provided with the reservation groove that sets up the interval through the circuit board model, be favorable to carrying the dish to bear the circuit board of different models and carry rubberizing, make the application range of carrying the dish more extensive.

When the device carries out rubberizing treatment on circuit boards of different types, the device also needs to disassemble the first baffle again, and the use efficiency is lower.

Disclosure of utility model

In order to solve the problems in the background technology, the utility model provides an aluminum substrate rubberizing machine.

In order to achieve the above object, the present utility model provides the following technical solutions:

The aluminum substrate rubberizing machine comprises a bottom plate, wherein a turntable is rotatably arranged on the bottom plate, a vertical plate is fixedly arranged on one side of the bottom plate, and a cross bar is fixedly arranged on one side, close to the turntable, of the vertical plate; the electric push rod is arranged on the cross bar in a sliding manner, the telescopic end of the electric push rod is provided with a rubberizing assembly, and the cross bar is provided with a driving mechanism for driving the electric push rod to slide along the length direction of the cross bar; the bottom plate is fixedly provided with a second motor, and the output end of the second motor is in transmission connection with the turntable; the turntable is rotatably provided with a push rod which is fixedly connected with the bottom plate; a placing plate is fixedly arranged on the turntable, and two sliding plates are arranged on the placing plate in a sliding manner; the one end that two slide are close to the ejector pin all articulates and is equipped with the connecting rod, the other end hinge of connecting rod is equipped with the connecting plate, places fixedly on the board and is provided with the fixed block, fixedly between connecting plate and the fixed block is provided with the second spring.

Further, the driving mechanism comprises a first motor, a groove is formed in the middle of the cross bar, and a threaded rod is rotatably arranged in the groove; an output shaft of the first motor is fixedly connected with a threaded rod, and a sliding block is sleeved on the threaded rod in a threaded manner; the electric push rod is fixedly connected with the top of the sliding block.

Further, the side walls of the two sliding plates, which are close to each other, are respectively provided with a first spring, the other ends of the first springs are provided with clamping plates, the placing plates are provided with sliding grooves, the bottoms of the sliding plates and the clamping plates are respectively fixedly provided with a protruding block, and the protruding blocks are arranged in the sliding grooves in a sliding manner.

Further, a first gear is fixedly arranged on the output shaft of the second motor, a fixed shaft is fixedly arranged on the bottom plate, and the fixed shaft movably penetrates through the turntable and is fixedly connected with the ejector rod; a limiting ring is fixedly sleeved on the fixed shaft, a second gear is rotatably sleeved on the fixed shaft, the second gear is positioned at the top of the limiting ring, and the first gear is meshed with the second gear; the second gear is located the below of carousel, and second gear and carousel fixed connection.

Further, a support column is fixedly arranged on the bottom plate, and a support ring is fixedly arranged at the top of the support column; the support ring is rotationally connected with the turntable.

The application has the following beneficial effects:

The clamping plate can be automatically loosened when the placing plate in the device reaches a preset position. When the clamping plate leaves the preset position, the clamping plate can automatically clamp, and the overall working efficiency is improved. The device is convenient for rubberizing aluminum substrates of different types due to the arrangement of the springs.

Drawings

The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present utility model will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. In the drawings, embodiments of the utility model are illustrated by way of example and not by way of limitation, and like reference numerals refer to similar or corresponding parts and in which:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

fig. 3 is a schematic view of the bottom structure of the turntable according to the utility model.

Reference numerals illustrate:

1. A bottom plate; 2. a riser; 3. a cross bar; 4. a first motor; 5. a threaded rod; 6. a slide block; 7. an electric push rod; 8. a rubberizing component; 9. placing a plate; 10. a slide plate; 11. a first spring; 12. a clamping plate; 13. a chute; 14. a limit frame; 15. a fixed block; 16. a connecting rod; 17. a connecting plate; 18. a second spring; 19. a push rod; 20. a turntable; 21. a fixed shaft; 22. a second motor; 23. a first gear; 24. a second gear; 25. a limiting ring; 26. a support ring; 27. and (5) supporting the column.

Detailed Description

The following description of the embodiments of the present utility model will be made more complete and clear to those skilled in the art by reference to the figures of the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the technical scheme adopted by the utility model is as follows: an aluminum substrate gluing machine, comprising: the bottom plate 1 is fixedly provided with a second motor 22, the bottom plate 1 is rotatably provided with a rotary table 20 along the vertical direction, and the output end of the second motor 22 is in transmission connection with the rotary table 20; the output shaft of the second motor 22 is fixedly provided with a first gear 23, the bottom plate 1 is fixedly provided with a fixed shaft 21, the fixed shaft 21 penetrates through the turntable 20 and is fixedly provided with a push rod 19, and one end of the push rod 19 far away from the center of the turntable 20 is arc-shaped; the fixed shaft 21 is fixedly provided with a limiting ring 25, the fixed shaft 21 is sleeved with a second gear 24, the limiting ring 25 is located below the second gear 24 and is rotationally connected with the second gear, the second gear 24 is located below the turntable 20 and is fixedly connected with the turntable, and the limiting ring 25 is used for limiting movement of the second gear 24 and plays a supporting role. And, the first gear 23 and the second gear 24 are engaged with each other; the bottom plate 1 is fixedly provided with a support column 27, the top of the support column 27 is fixedly provided with a support ring 26, the support ring 26 is used for supporting the turntable 20, and the support ring 26 is rotationally connected with the turntable 20. By starting the second motor 22 to rotate the first gear 23, the meshed second gear 24 is rotated, and the rotation of the second gear 24 drives the turntable 20 to rotate.

The aluminum substrate pasting machine is characterized in that four placing plates 9 are fixedly arranged on the turntable 20, the placing plates 9 are circumferentially distributed on the turntable 20, the placing plates 9 are used for placing aluminum substrates needing pasting, two sliding plates 10 and clamping plates 12 are slidably arranged on each placing plate 9, sliding grooves 13 are formed in the placing plates 9, protruding blocks are fixedly arranged at the bottoms of the sliding plates 10 and the bottoms of the clamping plates 12, and the protruding blocks can slide in the sliding grooves 13. The placing plate 9 is fixedly provided with a limiting frame 14, the limiting frame 14 is used for limiting the sliding of the sliding plates 10, two first springs 11 are fixedly arranged between the two sliding plates 10 and the clamping plate 12, and aluminum substrates of different types are clamped by utilizing the elastic action of the first springs 11. The inner sides of the two sliding plates 10 are respectively provided with a connecting rod 16 in a hinged mode, and one side, away from the sliding plates 10, of each connecting rod 16 is arranged on one connecting plate 17 in a hinged mode. A fixed block 15 is fixedly arranged on the inner side of the placement plate 9, and a second spring 18 is fixedly arranged between the connection plate 17 and the fixed block 15. The second spring 18 has a tension greater than the sum of the tensions of the two first springs 11.

In the initial position, the ejector rod 19 will push the connecting plate 17 outwards, and the second spring 18 is in a compressed state, so that the connecting rod 16 moves to the outermost side of the placing plate 9 against the sliding plate 10, and the clamping plate 12 is in an open state. The aluminium substrate to be glued can then be placed on the placement plate 9 and between the two clamping plates 12. After the placing, the second motor 22 is turned on to drive the first gear 23 to rotate, the first gear 23 rotates to drive the second gear 24 to rotate, the second gear 24 rotates to drive the turntable 20 to rotate, and the turntable 20 rotates to drive the placing plate 9 to rotate. During the rotation, as the radian of the ejector rod 19 is larger, the thrust of the ejector rod 19 on the connecting plate 17 is slowly reduced as the rotation continues, so that the second spring 18 gradually rebounds and pushes the connecting plate 17 to move inwards. The connecting plate 17 moves inwards to pull the connecting rod 16 to move together, and then the connecting rod 16 pulls the two sliding plates 10 to slide towards the middle, the sliding plates 10 push the clamping plates 12 to move inwards through the first springs 11, the clamping plates 12 gradually clamp the aluminum substrate, and the first springs 11 play a role of buffering. The clamping plate 12 also completes the clamping of the aluminum substrate when the connection plate 17 is out of contact with the carrier rods 19.

A vertical plate 2 is fixedly arranged on one side of the bottom plate 1, and a horizontal bar 3 is fixedly arranged on one side, close to the turntable 20, of the vertical plate 2 along the horizontal direction; the electric push rod 7 is arranged on the transverse bar 3 in a sliding manner, the electric push rod 7 is arranged in the vertical direction, the rubberizing component 8 is fixedly arranged on a telescopic rod of the electric push rod 7, and the rubberizing component 8 is equipment in the prior art and is not described in detail herein; the transverse bar 3 is provided with a driving mechanism for driving the electric push rod 7 to move along the length direction of the transverse bar 3; the driving mechanism includes: a first motor 4, a groove is formed in the middle of the cross bar 3, and a threaded rod 5 is rotationally arranged in the groove; the output shaft of first motor 4 and threaded rod 5 fixed connection, threaded rod 5 goes up the thread bush and is equipped with slider 6, electric putter 7 and slider 6 top fixed connection to, electric putter 7's telescopic link and the inside rubberizing subassembly 8 fixed connection of slider 6.

The electric push rod 7 is started to drive the rubberizing assembly 8 to move to a position convenient for rubberizing, and then the first motor 4 is started to drive the sliding block 6 to move left and right along the length direction of the transverse bar 3, so that the sliding block 6 drives the rubberizing assembly 8 to move left and right, and rubberizing treatment is carried out on the position needing rubberizing.

Principle of operation

When an operator needs to carry out rubberizing treatment on the aluminum substrate, the aluminum substrate to be rubberized is only required to be placed between the two clamping plates 12 in an initial state. Because the ejector rod 19 pushes the connection plate 17 outward in the initial position, the second spring 18 is in a compressed state, so that the connecting rod 16 moves to the outermost side of the placement plate 9 against the slide plate 10, thereby bringing the clamping plate 12 into an open state. The aluminium substrate to be glued can be placed on the placement plate 9 and between the two clamping plates 12, because of the elastic action of the first springs 11, aluminium substrates of different types can be placed. After the placing, the second motor 22 is turned on to drive the first gear 23 to rotate, the first gear 23 rotates to drive the second gear 24 to rotate, the second gear 24 rotates to drive the turntable 20 to rotate, and the turntable 20 rotates to drive the placing plate 9 to rotate. During the rotation, as the radian of the ejector rod 19 is larger, the thrust of the ejector rod 19 on the connecting plate 17 is slowly reduced as the rotation continues, so that the second spring 18 gradually rebounds and pushes the connecting plate 17 to move inwards. The connecting plate 17 moves inwards to pull the connecting rod 16 to move together, and then the connecting rod 16 pulls the two sliding plates 10 to slide towards the middle, the sliding plates 10 push the clamping plates 12 to move inwards through the first springs 11, the clamping plates 12 gradually clamp the aluminum substrate, and the first springs 11 play a role of buffering. The clamping plate 12 also completes the clamping of the aluminum substrate when the connection plate 17 is out of contact with the carrier rods 19. When the turntable 20 rotates ninety degrees, the side placing plate 9 rotates to the ejector rod 19, and then the aluminum substrate can be placed. When the placing plate 9 into which the aluminum substrate is placed rotates below the sliding block 6, the electric push rod 7 is started, the rubberizing component 8 in the sliding block 6 is moved to a proper position for rubberizing, then the first motor 4 is started, the threaded rod 5 is driven by the first motor 4 to rotate, the sliding block 6 drives the rubberizing component 8 to move left and right, and rubberizing is carried out on the position needing rubberizing. When the glued aluminum substrate rotates to the initial position, the clamping plate 12 is loosened, the glued aluminum substrate is taken out, the aluminum substrate to be glued is replaced, and the operation is repeated.

Claims

1. The aluminum substrate rubberizing machine is characterized by comprising a bottom plate (1), wherein a turntable (20) is rotatably arranged on the bottom plate (1), a vertical plate (2) is fixedly arranged on one side of the bottom plate (1), and a horizontal bar (3) is fixedly arranged on one side, close to the turntable (20), of the vertical plate (2); an electric push rod (7) is arranged on the cross bar (3) in a sliding manner, a rubberizing assembly (8) is arranged at the telescopic end of the electric push rod (7), and a driving mechanism for driving the electric push rod (7) to slide along the length direction of the cross bar (3) is arranged on the cross bar (3); the bottom plate (1) is fixedly provided with a second motor (22), and the output end of the second motor (22) is in transmission connection with the turntable (20); an ejector rod (19) is rotatably arranged on the turntable (20), and the ejector rod (19) is fixedly connected with the bottom plate (1); a placing plate (9) is fixedly arranged on the turntable (20), and two sliding plates (10) are arranged on the placing plate (9) in a sliding manner; one end of each of the two sliding plates (10) close to the ejector rod (19) is hinged with a connecting rod (16), the other end of each connecting rod (16) is hinged with a connecting plate (17), a fixed block (15) is fixedly arranged on the placing plate (9), and a second spring (18) is fixedly arranged between each connecting plate (17) and each fixed block (15).

2. The aluminum substrate rubberizing machine according to claim 1, wherein the driving mechanism comprises a first motor (4), a groove is formed in the middle of the cross bar (3), and a threaded rod (5) is rotatably arranged in the groove; an output shaft of the first motor (4) is fixedly connected with a threaded rod (5), and a sliding block (6) is sleeved on the threaded rod (5) in a threaded manner; the electric push rod (7) is fixedly connected with the top of the sliding block (6).

3. The aluminum substrate rubberizing machine according to claim 1, wherein the side walls of the two sliding plates (10) close to each other are respectively provided with a first spring (11), the other ends of the first springs (11) are provided with clamping plates (12), the placing plates (9) are provided with sliding grooves (13), the bottoms of the sliding plates (10) and the clamping plates (12) are respectively fixedly provided with a protruding block, and the protruding blocks are slidably arranged in the sliding grooves (13).

4. The aluminum substrate rubberizing machine according to claim 1, wherein the output shaft of the second motor (22) is fixedly provided with a first gear (23), the bottom plate (1) is fixedly provided with a fixed shaft (21), and the fixed shaft (21) movably penetrates through the turntable (20) and is fixedly connected with the ejector rod (19); a limiting ring (25) is fixedly sleeved on the fixed shaft (21), a second gear (24) is rotatably sleeved on the fixed shaft (21), the second gear (24) is positioned at the top of the limiting ring (25), and the first gear (23) is meshed with the second gear (24); the second gear (24) is positioned below the turntable (20), and the second gear (24) is fixedly connected with the turntable (20).

5. The aluminum substrate rubberizing machine according to claim 1, wherein support columns (27) are fixedly arranged on the bottom plate (1), and support rings (26) are fixedly arranged at the tops of the support columns (27); the support ring (26) is rotatably connected with the turntable (20).