A circuit board vacuum laminating device

Abstract

The utility model relates to the technical field of circuit board production, and concretely relates to a circuit board vacuum laminating device, which comprises a laminating machine, and a feeding mechanism is installed on the laminating machine, the feeding mechanism comprises a sliding plate, the laminating machine is slidably connected with the sliding plate, a placing plate is arranged on the sliding plate, the placing plate is rotatably connected with the sliding plate through a rotating shaft at the center of both ends of the placing plate, a plurality of equidistantly distributed through holes are arranged on the placing plate, the through holes extend to the outside of both sides of the placing plate at both ends, a limiting mechanism is installed at one end of the sliding plate, and a storage mechanism is installed at the bottom of the laminating machine; the placing plate is installed through the sliding sliding plate, which is beneficial to feeding after the placing plate is slid out, safe and convenient operation, and the material after extrusion can be quickly discharged by rotating the placing plate to 180 degrees, and the operation is more convenient.

Description

Technical Field

[0001] This utility model relates to the technical field of circuit board processing equipment, specifically a circuit board vacuum lamination device. Background Technology

[0002] Traditional laminators mostly rely on manual labor to manually place stacked materials into the laminator for compression, and then remove the materials and place them on a platform. This back-and-forth operation is time-consuming and labor-intensive, increases the material unloading process, reduces production efficiency, and requires operators to put their hands inside the laminator during loading and unloading, which results in low safety and potential safety hazards.

[0003] Therefore, in view of the shortcomings of existing circuit board vacuum lamination devices in terms of material loading convenience, operational safety and production efficiency, it is necessary to design a new type of circuit board vacuum lamination device that can achieve rapid loading and unloading, stable positioning and automatic unloading. Utility Model Content

[0004] Based on this, this solution provides a circuit board vacuum lamination device. The placement plate is installed by a sliding plate, which facilitates the loading of materials after the placement plate is slid out. The operation is safe and convenient. At the same time, by rotating the placement plate to 180 degrees, the extruded materials can be quickly unloaded, making the operation even more convenient.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0006] A circuit board vacuum lamination device includes a laminator, a feeding mechanism mounted on the laminator, the feeding mechanism including a slide plate, the slide plate being slidably connected to the laminator, a placement plate being provided on the slide plate, the center of both ends of the placement plate being rotatably connected to the slide plate via a rotating shaft, the placement plate having multiple rows of equidistantly distributed through holes, the two ends of the through holes extending to the outer sides of the placement plate, a limiting mechanism being installed at one end of the slide plate, and a storage mechanism being installed at the bottom of the laminator.

[0007] Optionally, in one embodiment of the present invention, two parallel guide rods are installed inside the laminator, and the slide plate is slidably connected to the two guide rods.

[0008] Optionally, in one embodiment of the present invention, one end of one of the rotating shafts extends to the outside of the skateboard, and a handle is fixedly connected to one end of the rotating shaft.

[0009] Optionally, in one embodiment of the present invention, the placement plate is provided with placement grooves on both sides, and the handle is a U-shaped structure.

[0010] Optionally, in one embodiment of the present invention, the limiting mechanism includes a fixed sleeve, a fixed sleeve is vertically connected to the center of the handle, a guide block is slidably connected inside the fixed sleeve through a contact spring, one end of the rotating shaft is slidably connected to the inside of the fixed sleeve, and one end of the rotating shaft passes through the contact spring and is fixedly connected to the guide block.

[0011] Optionally, in one embodiment of the present invention, the guide block has a hexagonal structure and is slidably connected to the inside of the fixed sleeve.

[0012] Optionally, in one embodiment of the present invention, the two end sidewalls of the handle are respectively vertically connected to limit rods, and one end of the slide plate is provided with two limit holes, and the two limit rods are slidably connected to the inside of the two limit holes.

[0013] Optionally, in one embodiment of the present invention, the limiting hole and the edge of one end of the limiting rod are arc-shaped, and the length of the limiting rod is less than the sliding stroke of the guide block.

[0014] Optionally, in one embodiment of the present invention, the storage mechanism includes a collection box, and the collection box is installed at the bottom of the laminator, the area of ​​which is larger than the area of ​​the placement plate.

[0015] Optionally, in one embodiment of the present invention, the collection box is vertically connected to the laminator via two support plates, and the height of the collection box and the slide plate is greater than half the width of the placement plate.

[0016] Compared with the prior art, the circuit board vacuum lamination device provided by this utility model has the following characteristics:

[0017] The sliding installation of the slide plate and the laminator facilitates the sliding out of the placement plate. The rotating shaft allows the placement plate and slide plate to rotate, and the limiting mechanism keeps the placement plate and slide plate horizontal. After the slide plate slides out, it is easy to feed material onto the top side of the placement plate. Pushing the slide plate allows the material to enter the laminator for vacuum extrusion. The opening of multiple rows of through holes facilitates the vacuuming of the material. After the material is extruded, the slide plate is pulled out, and the limiting mechanism on the placement plate is released. By rotating the placement plate 180 degrees and then limiting it again, the material on the placement plate falls into the collection box. At the same time, it is easy to feed material onto the top side of the placement plate and send it into the laminator for extrusion, making the operation more convenient. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure between the placement plate and the sliding plate in Embodiment 1 of this utility model;

[0021] Figure 3 This is a schematic diagram of the connection structure between the rotating shaft and the placement plate in Embodiment 1 of this utility model;

[0022] Figure 4 This is a schematic diagram of the connection structure between the rotating shaft and the handle in Embodiment 1 of this utility model.

[0023] Reference numerals in the attached drawings: 1. Laminator; 2. Feeding mechanism; 201. Slide plate; 202. Guide rod; 203. Placement plate; 204. Through hole; 205. Handle; 206. Placement groove; 207. Rotating shaft; 3. Limiting mechanism; 301. Limiting hole; 302. Limiting rod; 303. Fixing sleeve; 304. Contact spring; 305. Guide block; 4. Storage mechanism; 401. Collection box; 402. Support plate. Detailed Implementation

[0024] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other. The technical solutions of the present invention will be further described below with reference to the accompanying drawings of the embodiments. The present invention is not limited to the specific embodiments described below.

[0025] It should be understood that the same or similar reference numerals in the accompanying drawings of the embodiments correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "front," "rear," "left," "right," "top," and "bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms describing positional relationships in the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0026] Example 1

[0027] To achieve rapid loading and unloading, stable positioning, and automatic unloading, a vacuum etching device that is easier to operate was designed, as follows:

[0028] like Figure 1-4As shown, a circuit board vacuum lamination device includes a laminator 1, a feeding mechanism 2 installed on the laminator 1, the feeding mechanism 2 including a slide plate 201, the slide plate 201 being slidably connected to the laminator 1, a placement plate 203 being provided on the slide plate 201, the center of both ends of the placement plate 203 being rotatably connected to the slide plate 201 via a rotating shaft 207, the placement plate 203 being provided with multiple rows of equidistantly distributed through holes 204, the two ends of the through holes 204 extending to the outer sides of the placement plate 203, a limiting mechanism 3 being installed at one end of the slide plate 201, and a storage mechanism 4 being installed at the bottom of the laminator 1.

[0029] The laminator 1 has two parallel guide rods 202 installed inside. The slide plate 201 is slidably connected to the two guide rods 202. The installation of the two guide rods 202 facilitates the smooth sliding of the slide plate 201 inside the laminator 1, thus playing a guiding role.

[0030] One end of one of the pivots 207 extends to the outside of the slide plate 201, and a handle 205 is fixedly connected to one end of the pivot 207. The installation of the handle 205 facilitates the drive control of the pivot 207, thereby realizing the flipping operation of the placement plate 203.

[0031] The placement plate 203 has placement grooves 206 on both sides, and the handle 205 has a U-shaped structure. The placement grooves 206 facilitate the stable placement of materials, prevent the placement plate 203 from slipping when rotating, and make it easy to hold the handle 205.

[0032] The limiting mechanism 3 includes a fixed sleeve 303. The fixed sleeve 303 is vertically connected to the center of the handle 205. The guide block 305 is slidably connected inside the fixed sleeve 303 through a contact spring 304. One end of the rotating shaft 207 is slidably connected to the inside of the fixed sleeve 303. The other end of the rotating shaft 207 passes through the contact spring 304 and is fixedly connected to the guide block 305. Through the contact spring 304 contacting the guide block 305, the fixed sleeve 303 drives the handle 205 to contact the outside of the slide plate 201 tightly, which plays a limiting role. By pulling the handle 205, the handle 205 drives the fixed sleeve 303 to break free from the elastic force of the contact spring 304 and slide. The handle 205 separates from the outside of the slide plate 201, making it easier to rotate the handle 205, so that the handle 205 drives the rotating shaft 207 to rotate.

[0033] The guide block 305 has a hexagonal structure and is slidably connected to the fixed sleeve 303. The hexagonal structure design of the guide block 305 facilitates the handle 205 to drive the rotating shaft 207 to rotate.

[0034] The handle 205 has two vertically connected limit rods 302 on its two side walls. The slide plate 201 has two limit holes 301 at one end. The two limit rods 302 are slidably connected to the two limit holes 301. Through the cooperation of the limit rods 302 and the limit holes 301, the handle 205 and the slide plate 201 are firmly limited, and the placement plate 203 will not loosen.

[0035] The limiting hole 301 and the limiting rod 302 have an arc-shaped edge. The length of the limiting rod 302 is less than the sliding stroke of the guide block 305, which facilitates the smooth insertion of the limiting rod 302 into the limiting hole 301. At the same time, the handle 205 can drive the limiting rod 302 to slide out of the limiting hole 301 to release the limitation.

[0036] The storage mechanism 4 includes a collection box 401. The collection box 401 is installed at the bottom of the laminator 1. The area of ​​the collection box 401 is larger than the area of ​​the placement plate 203. The installation of the collection box 401 facilitates the collection and storage of dropped materials.

[0037] The collection box 401 is vertically connected to the laminator 1 via two support plates 402. The height of the collection box 401 and the slide plate 201 is greater than half the width of the placement plate 203, which helps the collection box 401 not to obstruct the rotation of the placement plate 203. The installation of the support plates 402 helps the collection box 401 to be installed stably.

[0038] Working principle:

[0039] First, slide plate 201 is slidably installed inside laminator 1 through the cooperation of two guide rods 202. Then, pull handle 205 to slide slide plate 201 out to a certain position, so that the material to be squeezed can be placed on the top side of placement plate 203. Then, push slide plate 201 into laminator 1 for vacuum extrusion. The opening of multiple rows of through holes 204 helps gas flow and assists in vacuum extrusion of the material.

[0040] After the material is extruded, the slide plate 201 is pulled out, and the handle 205 is pulled to make the fixing sleeve 303 slide away from the elastic force of the resisting spring 304. The limiting rod 302 separates from the limiting hole 301. Then, the handle 205 is rotated to drive the rotating shaft 207 to rotate. After the placement plate 203 is rotated to 180 degrees, the external force on the handle 205 is removed. The limiting rod 302 and the limiting hole 301 engage again to limit the position. The material that has been flipped on the placement plate 203 falls into the collection box 401 for storage. The top of the placement plate 203 is used for feeding material again. Then, the slide plate 201 is pushed into the laminator 1 for processing. The loading and unloading operation is more convenient and efficient.

[0041] The vacuum lamination device in this solution, through the slide plate 201 and guide rod 202, achieves seamless switching between external loading and internal processing of the laminator. Operators can safely and conveniently place materials outside the equipment and then easily push them into the lamination chamber for vacuum lamination, shortening the time required for equipment start-up, shutdown, and loading in traditional methods, thus improving production efficiency.

[0042] After lamination is complete, simply operate handle 205 to allow the laminated circuit board to automatically detach under gravity. This eliminates the need for manual handling of the laminated circuit board, making the operation simple, fast, and safe.

[0043] The precise insertion of the handle 205, the limiting rod 302, and the limiting hole 301, combined with the elastic force of the contact spring 304, tightly presses the handle and the placement plate onto the slide plate 201, preventing the placement plate from accidentally loosening or flipping during the lamination process, thus ensuring the stability and safety of the processing.

[0044] Multiple rows of equidistant 204 through-holes penetrate both sides of the plate. During vacuum lamination, these through-holes provide a smooth outlet for gas, enhancing vacuum suction efficiency and contributing to a more uniform pressure distribution and better lamination results.

[0045] Example 2

[0046] In this embodiment, the structure of the vacuum laminating device is basically the same as that of Embodiment 1. The difference is that the handle 205 is replaced with a small servo motor drive to achieve precise, fast, and repeatable flipping action, thereby achieving a higher degree of automation and reducing human intervention.

[0047] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A circuit board vacuum lamination apparatus, comprising a laminator, characterized in that: The laminator is equipped with a feeding mechanism, which includes a slide plate. The slide plate is slidably connected to the laminator. A placement plate is provided on the slide plate. The center of both ends of the placement plate is rotatably connected to the slide plate through a rotating shaft. The placement plate has multiple rows of equidistant through holes. The two ends of the through holes extend to the outside of both sides of the placement plate. A limit mechanism is installed at one end of the slide plate. A storage mechanism is installed at the bottom of the laminator.

2. The circuit board vacuum lamination device according to claim 1, characterized in that: The laminator has two parallel guide rods installed inside, and the slide plate is slidably connected to the two guide rods.

3. The vacuum lamination apparatus for a circuit board according to claim 1, wherein: One end of one of the pivots extends to the outside of the skateboard, and a handle is fixedly connected to one end of the pivot.

4. The vacuum lamination apparatus for a circuit board according to claim 3, wherein: The placement plate has placement slots on both sides, and the handle has a U-shaped structure.

5. The vacuum laminating apparatus for a circuit board according to claim 3, wherein: The limiting mechanism includes a fixed sleeve, which is vertically connected to the center of the handle. A guide block is slidably connected inside the fixed sleeve via a contact spring. One end of the rotating shaft is slidably connected to the inside of the fixed sleeve, and the other end of the rotating shaft passes through the contact spring and is fixedly connected to the guide block.

6. The vacuum laminating apparatus for a circuit board according to claim 5, wherein: The guide block has a hexagonal structure and is slidably connected to the inside of the fixed sleeve.

7. The circuit board vacuum lamination apparatus according to claim 3, characterized in that: Limiting rods are vertically connected to the side walls at both ends of the handle, and two limiting holes are provided at one end of the slide plate. The two limiting rods are slidably connected to the inside of the two limiting holes.

8. A circuit board vacuum lamination apparatus according to claim 7, characterized in that: The limiting hole and the edge of one end of the limiting rod are arc-shaped, and the length of the limiting rod is less than the sliding stroke of the guide block.

9. A circuit board vacuum lamination device according to claim 1, characterized in that: The storage mechanism includes a collection box, which is installed at the bottom of the laminator. The area of ​​the collection box is larger than the area of ​​the placement plate.

10. A circuit board vacuum lamination device according to claim 9, characterized in that: The collection box is vertically connected to the laminator via two support plates, and the height of the collection box and the slide plate is greater than half the width of the placement plate.

Images