Automatic assembly line pressing platform
By designing the automatic assembly line pressure and blending platform, the detachable pressure and lifting components are used to solve the problem of multiple compact boards that require a variety of compact boards by different types of shells, and the cost savings and compression effects are improved.
Patent Information
- Application Number
- CN202421269124.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-06-04
AI Technical Summary
When performing hot melt pressing of electronic products shells, existing automatic assembly lines need to prepare a variety of different pressing plates for different models of shells, resulting in high costs.
Design an automatic assembly line pressing platform, including pressure -aggregating racks, components, lifting components, criminal concentrations and fixed components. By installing different pressure concentrations on the pressure -fitting plate, and using the lifting component to drive the pressure coincide board to move down, the hot -melt pressure blending of different types of shells is achieved.
There is no need to prepare a variety of crusher plates for different types of shells, save costs, and use uniformly acceptable pressure to achieve good adhesion effects of multiple materials.
Smart Images
Figure CN222415562U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of mechanical automation, and in particular to a pressing platform for an automatic assembly line. Background Art
[0002] With the improvement of economic level, electronic products such as smart phones, computers, laptops, tablets, etc. have become an indispensable part of people's daily production and life. As the world's largest manufacturing country, a large number of electronic products are produced and assembled in China.
[0003] In actual production, taking a laptop computer as an example, after the production of the notebook shell is completed, multiple parts need to be attached to the inside of the notebook shell, such as labels, heat sinks, screw seats, etc. At present, the parts on electronic products are usually assembled through automatic assembly lines, and various parts are attached to the shell by hot melt bonding. When bonding various parts by hot melt, it is necessary to go through a pressing process to press the parts to the hot melt position of the shell to ensure the stability of the bonding of the parts. At present, the pressing process usually drives a pressing plate close to the shell, and the pressing plate presses the parts to the hot melt position of the shell.
[0004] However, since different electronic device housings have different materials that need to be hot-melt-bonded, and the shapes, thicknesses and other dimensions of different materials are also different, in order to press multiple materials into place at the same time, it is necessary to install blocks, columns, rods and other structures corresponding to the shapes of the multiple materials on the pressing plate. And for each different type of electronic device housing, a corresponding pressing plate needs to be prepared, which is very costly. Summary of the invention
[0005] In order to reduce costs, the present application provides an automatic assembly line pressing platform.
[0006] The present application provides an automatic assembly line pressing platform adopting the following technical solution:
[0007] A pressing platform for an automatic assembly line comprises a pressing frame, a pressing plate, a lifting assembly, a pressing piece and a fixing assembly, wherein the pressing frame is arranged on the automatic assembly line, and a conveyor belt of the automatic assembly line passes through the pressing frame, the pressing plate is arranged on the pressing frame, the lifting assembly is arranged on the pressing frame and connected to the pressing plate, the lifting assembly is used to drive the pressing plate to move in a vertical direction, the fixing assembly is arranged on the pressing plate, and a plurality of the pressing pieces are detachably fixed to the pressing plate through the fixing assembly.
[0008] Optionally, the pressing frame includes a bottom plate, support rods and a top plate, wherein a plurality of support rods are vertically arranged on the bottom plate, and the top plate is horizontally fixed on the top of the plurality of support rods.
[0009] Optionally, the lifting assembly includes a lifting cylinder and a lifting plate, the lifting plate is horizontally arranged, and the plurality of support rods are slidably passed through the lifting plate, the lifting cylinder is arranged on the top plate, the piston rod of the lifting cylinder extends vertically downward and is connected to the lifting plate, a connecting piece is arranged on the lifting plate, and the pressing plate is detachably arranged on the lifting plate through the connecting piece.
[0010] Optionally, the connecting member includes an electromagnet and a magnetic conductive block, the magnetic conductive block is arranged around the edge of the upper plate surface of the pressing plate, and the electromagnet is embedded in the lower plate surface of the lifting plate.
[0011] Optionally, the pressing piece includes an insertion rod and a pressing block, the pressing plate is provided with a plurality of through holes for the insertion of the insertion rod, and the fixing assembly is used for fixing the insertion rod inserted into the pressing plate.
[0012] Optionally, the fixing component includes a retaining frame and steel balls, a fixing groove is provided on the pressing plate and on the side wall of the through hole, and the depth of the upper end of the fixing groove is less than the depth of the lower end of the fixing groove, the retaining frame is an annular plate body, the outer wall of the retaining frame is parallel to the bottom wall of the fixing groove, the inner wall of the retaining frame is flush with the inner wall of the through hole, a plurality of trumpet holes for accommodating steel balls are provided on the retaining frame, and the retaining frame is made of magnetic conductive metal.
[0013] Optionally, a spring is provided on the pressing plate and in the fixing groove, and one end of the spring is connected to the retaining frame and the other end is connected to the pressing plate, and the spring enables the retaining frame to always have a tendency to move downward in the fixing groove.
[0014] Optionally, the magnetic conductive block is provided with a corrugated groove, and the lifting plate and the magnetic conductive block are also provided with a corrugated groove.
[0015] In summary, the present application includes at least one of the following beneficial technical effects:
[0016] 1. When hot-melt pressing is performed on different electronic device shells, different pressing parts are installed at different positions of the pressing plate, so that different pressing parts correspond to different materials on the shell that need to be hot-melt bonded, and multiple pressing parts are fixed by a fixing assembly; the shell after hot-melt bonding is conveyed to the bottom of the pressing plate by the conveyor belt of the automatic assembly line, and the pressing plate is driven downward toward the shell by the lifting assembly, and multiple pressing parts on the pressing plate are pressed together with multiple different materials on the shell at the same time, so that multiple materials are evenly stressed during pressing, and the pressing effect is good;
[0017] 2. For different types of shells, different pressing parts can be installed at different positions on the pressing plate, without the need to prepare a variety of different pressing plates, thus saving costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application.
[0019] Figure 2 It is a schematic diagram for illustrating the structure of the pressed plate in the embodiment of the present application.
[0020] Figure 3 It is a cross-sectional view used to show the structure of the fixing component in the embodiment of the present application.
[0021] Description of reference numerals:
[0022] 1. Pressing frame; 11. Bottom plate; 12. Support rod; 13. Top plate; 2. Pressing plate; 21. Through hole; 22. Fixing groove; 3. Lifting assembly; 31. Lifting cylinder; 32. Lifting plate; 4. Pressing piece; 41. Insert rod; 42. Pressing block; 5. Fixing assembly; 51. Retaining frame; 511. Horn hole; 52. Steel ball; 53. Spring; 6. Connecting piece; 61. Magnetic block; 62. Corrugated groove. DETAILED DESCRIPTION
[0023] The following is combined with Figure 1-3 This application is described in further detail.
[0024] The present application embodiment discloses an automatic assembly line pressing platform, referring to Figure 1 The automatic assembly line laminating platform includes a laminating frame 1, a laminating plate 2, a lifting assembly 3, a laminating piece 4 and a fixing assembly 5. The laminating frame 1 is arranged on the automatic assembly line. The laminating frame 1 includes a bottom plate 11, a support rod 12 and a top plate 13. The bottom plate 11 of the laminating frame 1 is installed on the machine platform of the automatic assembly line. A plurality of support rods 12 are vertically arranged on the bottom plate 11. In this embodiment, four support rods 12 are arranged, and the four support rods 12 are arranged on both sides of the conveyor belt of the automatic assembly line in pairs, so that the conveyor belt of the automatic assembly line passes through the laminating frame 1. The top plate 13 is horizontally fixed on the top of the plurality of support rods 12. The laminating plate 2 is arranged on the laminating frame 1, and the laminating plate 2 is located directly below the top plate 13. The lifting assembly 3 is arranged on the laminating frame 1 and connected to the laminating plate 2. The lifting assembly 3 is used to drive the laminating plate 2 to move in the vertical direction. The fixing assembly 5 is arranged on the laminating plate 2, and a plurality of laminating pieces 4 are detachably mounted on the laminating plate 2 through the fixing assembly 5.
[0025] When hot-melt pressing is performed on different electronic device shells, different pressing pieces 4 are installed at different positions of the pressing plate 2, so that different pressing pieces 4 correspond to different parts on the shell that need to be hot-melt bonded, and multiple pressing pieces 4 are fixed by the fixing assembly 5; the shell after hot-melt bonding is conveyed to the bottom of the pressing plate 2 by the conveyor belt of the automatic assembly line, and the pressing plate 2 is driven downward toward the shell by the lifting assembly 3, and multiple different parts on the shell are pressed by the multiple pressing pieces 4 on the pressing plate 2. For different models of shells, different pressing pieces 4 can be installed at different positions on the pressing plate 2, without the need to prepare multiple different pressing plates 2, thus saving costs.
[0026] Reference Figure 1 The lifting assembly 3 includes a lifting cylinder 31 and a lifting plate 32. The lifting plate 32 is horizontally arranged below the top plate 13, and the four support rods 12 are respectively slidably arranged through the four corners of the lifting plate 32. The cylinder body of the lifting cylinder 31 is fixedly installed on the top of the top plate 13, and the piston rod of the lifting cylinder 31 extends vertically downward through the top plate 13 and is connected to the lifting plate 32. By starting the lifting cylinder 31, the piston rod of the lifting cylinder 31 extends or retracts, thereby driving the lifting plate 32 to move in the vertical direction.
[0027] Reference Figure 1 and Figure 2 , a connecting piece 6 is also provided on the lifting plate 32, and the pressing plate 2 is detachably provided on the lifting plate 32 through the connecting piece 6. The connecting piece 6 includes an electromagnet and a magnetic conductive block 61, and the magnetic conductive block 61 is made of magnetic conductive metal. The magnetic conductive block 61 is arranged around the edge of the upper plate surface of the pressing plate 2 in a square shape, and the electromagnet (not shown in the drawings) is embedded and installed on the lower plate surface of the lifting plate 32, and the coverage of the electromagnet is larger than the area of the pressing plate 2. When the electromagnet is started, the electromagnet adsorbs the magnetic conductive block 61, thereby adsorbing and attaching the pressing plate 2 to the lifting plate 32, so as to achieve the effect of fixing the pressing plate 2 on the lifting plate 32. Furthermore, a corrugated groove 62 is provided on the top of the magnetic block 61, and a corrugated groove 62 is also provided on the lifting plate 32 opposite to the magnetic block 61. Through the cooperation of the magnetic block 61 and the corrugated grooves 62 on the lifting plate 32, the magnetic block 61 is positioned, and relative sliding of the pressing plate 2 in the horizontal direction is avoided when in use.
[0028] Reference Figure 2 and Figure 3The pressing piece 4 includes an insertion rod 41 and a pressing block 42. The pressing block 42 adopts different shapes and structures according to the corresponding hot-melt bonding materials. A plurality of through holes 21 for the insertion of the insertion rod 41 are provided on the pressing plate 2. The fixing assembly 5 is used to fix the insertion rod 41 inserted into the pressing plate 2. According to the different models and sizes of the shells to be pressed, the corresponding pressing piece 4 is selected and inserted into the corresponding through hole 21, and the pressing piece 4 is fixed by the fixing assembly 5. Therefore, for shells of different models and sizes, different pressing pieces 4 can be installed on the pressing plate 2, which is convenient to operate and does not require the preparation of multiple pressing plates 2 according to different shells, thereby reducing costs.
[0029] Reference Figure 2 and Figure 3 The fixing assembly 5 includes a retainer 51 and a steel ball 52. A fixing groove 22 is provided on the pressing plate 2 and on the side wall of each through hole 21. The bottom wall of the fixing groove 22 is inclined, and the depth of the upper end of the fixing groove 22 is less than the depth of the lower end of the fixing groove 22. The retainer 51 is an annular plate body. The retainer 51 is slidably installed in the fixing groove 22. The outer wall of the retainer 51 is parallel to the inclined bottom wall of the fixing groove 22, and the inner wall of the retainer 51 is flush with the inner wall of the through hole 21. When the insertion rod 41 is inserted into the through hole 21, the insertion rod 41 passes through the inside of the retainer 51. A plurality of horn holes 511 are provided on the retainer 51. The horn hole 511 has a larger aperture on the side away from the axis of the retainer 51. A steel ball 52 is installed in each horn hole 511. When the insertion rod 41 is inserted into the fixing groove 22, one side of the steel ball 52 abuts against the bottom wall of the fixing groove 22, and the other side of the steel ball 52 abuts against the insertion rod 41. The retaining frame 51 is also made of magnetic conductive metal.
[0030] Reference Figure 3 A spring 53 is provided on the pressing plate 2 and in the fixing groove 22, and one end of the spring 53 is connected to the retaining frame 51, and the other end is connected to the lower end side wall of the fixing groove 22. When the insertion rod 41 is inserted into the through hole 21, the insertion rod 41 passes through the inside of the spring 53. The spring 53 makes the retaining frame 51 always have a tendency to move downward in the fixing groove 22.
[0031] When hot-melt pressing is performed on shells of different models and sizes, the rods 41 of different pressing parts 4 are inserted into the corresponding through holes 21. At this time, the spring 53 causes the retaining frame 51 to move downward along the fixing groove 22, and the rod 41 can be smoothly inserted into the through hole 21. Due to the friction resistance between the rod 41 and the side wall of the through hole 21, the rod 41 cannot fall off the pressing plate 2. After multiple pressing parts 4 are installed in place on the pressing plate 2, the pressing plate 2 is installed on the lifting plate 32. At this time, the electromagnet on the lifting plate 32 is started, and while fixing the pressing plate 2, the electromagnet generates an upward attraction to the retaining frame 51, so that the retaining frame 51 moves upward along the fixing groove 22, and then the steel ball 52 is clamped between the rod 41 and the bottom wall of the fixing groove 22. At this time, the pressing plate 2 is driven to move downward and press the multiple parts on the shell. Due to the clamping effect of the steel ball 52, the insertion rod 41 cannot move upward along the through hole 21, so that the multiple pressing parts 4 can effectively press the multiple parts. When it comes to shells of different models and sizes, the pressing parts 4 can be removed from the pressing plate 2 and replaced with different pressing parts 4.
[0032] The implementation principle of the automatic assembly line pressing platform of the embodiment of the present application is as follows: when hot-melt pressing is performed on different electronic device shells, different pressing pieces 4 are installed at different positions of the pressing plate 2, so that different pressing pieces 4 correspond to different parts on the shell that need to be hot-melt bonded, and multiple pressing pieces 4 are fixed by a fixing assembly 5; the shell after hot-melt bonding is conveyed to the bottom of the pressing plate 2 by the conveyor belt of the automatic assembly line, and the pressing plate 2 is driven downward toward the shell by the lifting assembly 3, and multiple different parts on the shell are pressed by the multiple pressing pieces 4 on the pressing plate 2. For different models of shells, different pressing pieces 4 can be installed at different positions on the pressing plate 2, without the need to prepare a variety of different pressing plates 2, thus saving costs.
[0033] Finally, it should be noted that in the description of this application, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on this application.
[0034] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. An automatic assembly line pressing platform, characterized in that: The invention comprises a pressing frame (1), a pressing plate (2), a lifting assembly (3), a pressing part (4) and a fixing assembly (5); the pressing frame (1) is arranged on an automatic assembly line, and a conveyor belt of the automatic assembly line passes through the pressing frame (1); the pressing plate (2) is arranged on the pressing frame (1); the lifting assembly (3) is arranged on the pressing frame (1) and is connected to the pressing plate (2); the lifting assembly (3) is used to drive the pressing plate (2) to move in a vertical direction; the fixing assembly (5) is arranged on the pressing plate (2); and a plurality of pressing parts (4) are detachably fixed to the pressing plate (2) via the fixing assembly (5).
2. The automatic assembly line pressing platform according to claim 1, characterized in that: The pressing frame (1) comprises a bottom plate (11), support rods (12) and a top plate (13); a plurality of support rods (12) are vertically arranged on the bottom plate (11); and the top plate (13) is horizontally fixed on the top of the plurality of support rods (12).
3. The automatic assembly line pressing platform according to claim 2, characterized in that: The lifting assembly (3) comprises a lifting cylinder (31) and a lifting plate (32); the lifting plate (32) is arranged horizontally, and a plurality of the support rods (12) are slidably arranged through the lifting plate (32); the lifting cylinder (31) is arranged on the top plate (13); the piston rod of the lifting cylinder (31) extends vertically downward and is connected to the lifting plate (32); a connecting piece (6) is arranged on the lifting plate (32); and the pressing plate (2) is detachably arranged on the lifting plate (32) via the connecting piece (6).
4. The automatic assembly line pressing platform according to claim 3, characterized in that: The connecting member (6) comprises an electromagnet and a magnetic conductive block (61), wherein the magnetic conductive block (61) is arranged around the edge of the upper plate surface of the pressing plate (2), and the electromagnet is embedded in the lower plate surface of the lifting plate (32).
5. The automatic assembly line pressing platform according to claim 3, characterized in that: The pressing piece (4) comprises an insertion rod (41) and a pressing block (42); the pressing plate (2) is provided with a plurality of through holes (21) for inserting the insertion rod (41); and the fixing assembly (5) is used to fix the insertion rod (41) inserted into the pressing plate (2).
6. The automatic assembly line pressing platform according to claim 5, characterized in that: The fixing assembly (5) comprises a retaining frame (51) and a steel ball (52); a fixing groove (22) is provided on the pressing plate (2) and on the side wall of the through hole (21); the depth of the upper end of the fixing groove (22) is less than the depth of the lower end of the fixing groove (22); the retaining frame (51) is an annular plate body; the outer wall of the retaining frame (51) is parallel to the bottom wall of the fixing groove (22); the inner wall of the retaining frame (51) is flush with the inner wall of the through hole (21); a plurality of horn holes (511) for accommodating the steel ball (52) are provided on the retaining frame (51); and the retaining frame (51) is made of magnetic conductive metal.
7. The automatic assembly line pressing platform according to claim 6, characterized in that: A spring (53) is provided on the pressing plate (2) and located in the fixing groove (22), and one end of the spring (53) is connected to the retaining frame (51) and the other end is connected to the pressing plate (2). The spring (53) enables the retaining frame (51) to always have a tendency to move downward in the fixing groove (22).
8. The automatic assembly line pressing platform according to claim 4, characterized in that: The magnetic conductive block (61) is provided with a corrugated groove (62), and the lifting plate (32) and the magnetic conductive block (61) are also provided with a corrugated groove (62).