Positioning and pressure maintaining mechanism
By designing a positioning and pressure-holding mechanism, and using a cylinder to drive the limit bar to limit the product, the problem of product displacement during the assembly of electronic equipment is solved, ensuring the adhesive bonding effect.
Patent Information
- Application Number
- CN202422945638.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-02
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2034-12-02
AI Technical Summary
During the assembly of electronic devices, when the adhesive bonding between components requires a pressure-holding operation, the product is prone to displacement, and existing technologies are unable to effectively prevent this problem.
A positioning and pressure-holding mechanism was designed, which includes components such as a worktable, a second support base, a movable frame, a connecting rod, a limit bar, and a cylinder. The limit bar is driven by the cylinder to move and limit the product to prevent it from shifting during the pressure-holding process.
This effectively prevents product displacement during the pressure holding process, ensuring a stronger adhesive bond.
Smart Images
Figure CN223690115U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of pressure maintaining machine, especially to a positioning pressure maintaining mechanism. BACKGROUND
[0002] In the process of assembling electronic devices such as mobile phones and tablet computers, in order to ensure that the glue bonding between parts is more firm, pressure maintaining operation will be performed on the product after gluing. In the pressure maintaining process, in addition to providing certain pressure to the electronic product, it is also necessary to ensure that the product does not shift when it is under pressure. Therefore, a positioning pressure maintaining mechanism is proposed. UTILITY MODEL CONTENTS
[0003] The utility model aims at providing a technical scheme that can solve the above problems.
[0004] A positioning pressure maintaining mechanism, comprising a workbench, the left and right sides of the surface of the workbench are horizontally provided with second support seats, the side surfaces of the second support seats are horizontally movably provided with moving frames, the moving frames are parallel to the workbench, connecting rods are horizontally arranged between the moving frames, first limiting strips are vertically arranged on the two sides of the connecting rods, the first limiting strips are parallel to the workbench, the first limiting strips and the connecting rods combine to form an article placing rack, the product to be pressure maintained is placed through the article placing rack, a third air cylinder is horizontally arranged at a position in front of the surface of the workbench, a second limiting strip is horizontally driven on one side of the third air cylinder, the second limiting strip is parallel to the workbench and parallel to the moving frame.
[0005] Preferably, a first support seat is arranged at the middle position of the surface of the workbench, the first support seat is located at the side of the article placing rack, a fixed frame is vertically arranged at the top end of the first support seat, the first support seat and the fixed frame are in communication with each other, a first air cylinder is vertically arranged at the top end of the fixed frame, a moving table is horizontally arranged at the bottom end of the first air cylinder and driven by the first air cylinder, the moving table is horizontally located inside the fixed frame and parallel to the workbench.
[0006] Preferably, the moving table is provided with a pressure head, the pressure head is horizontally located at the bottom end of the moving table, the pressure head and the moving table are in the same moving direction, and the pressure head is parallel to the workbench.
[0007] Preferably, a driving rod is arranged between the first air cylinder and the moving table, one end of the driving rod is drivingly connected to the first air cylinder, the other end of the driving rod is drivingly connected to the moving table, and the driving rod is vertically located inside the fixed frame.
[0008] Compared with the prior art, the utility model discloses the beneficial effects are: when the article placing frame is driven to move to the middle position of the workbench surface through the second cylinder, the third cylinder drives the second limit strip to move and moves to the side of the article placing frame, and then further limit the article placed on the article placing frame, so that the pressure of subsequent articles is preserved, and the position deviation of the article during the pressure preserving process is prevented.
[0009] The additional aspects and advantages of the utility model will be partly given in the following description, partly will become obvious from the following description, or be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS
[0010] In order to more clearly illustrate the technical scheme in the utility model embodiment or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.
[0011] Fig. 1 It is a structure schematic view of a positioning pressure preserving mechanism;
[0012] Fig. 2 It is another structure schematic view of a positioning pressure preserving mechanism;
[0013] Fig. 3 It is still another structure schematic view of a positioning pressure preserving mechanism.
[0014] As shown in the figure: 1, workbench, 2, first support seat, 3, fixed frame, 4, first cylinder, 5, moving table, 6, pressure head, 7, drive rod, 8, second cylinder, 9, moving frame, 10, second support seat, 11, connecting rod, 12, first limit strip, 13, third cylinder, 14, second limit strip. DETAILED DESCRIPTION
[0015] The technical scheme in the utility model embodiments will be described clearly and completely below in conjunction with the drawings in the utility model embodiments, and obviously, the described embodiments are only some embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.
[0016] Please refer to Figs. 1-3The utility model discloses an embodiment of a kind of positioning pressure maintaining mechanism, including workbench 1, the left and right sides of the surface of workbench 1 are all transversely provided with second support seat 10, and the side of second support seat 10 is transversely movably provided with moving frame 9, and moving frame 9 and workbench 1 are mutually parallel, it is transversely provided with connecting rod 11 between moving frame 9, and the both sides of connecting rod 11 are vertically provided with first limit strip 12, first limit strip 12 and workbench 1 are mutually parallel, and first limit strip 12 and connecting rod 11 form article placing rack in combination, further through article placing rack, the product to be pressure maintained is placed, the surface of workbench 1 is transversely provided with third cylinder 13 in front, and the side of third cylinder 13 is transversely driven with second limit strip 14, and second limit strip 14 and workbench 1 are mutually parallel and second limit strip 14 and moving frame 9 are mutually parallel, further when article placing rack is driven to move to the middle position of the surface of workbench 1 by second cylinder 8, third cylinder 13 drives second limit strip 14 to move and moves to the side of article placing rack 9, further limit the article placed on article placing rack, so as to the pressure maintenance of subsequent article.
[0017] The middle position of the surface of workbench 1 is provided with first support seat 2, and first support seat 2 is located at the side of article placing rack, the top of first support seat 2 is vertically provided with fixed frame 3, and first support seat 2 and fixed frame 3 are mutually through, the top of fixed frame 3 is vertically provided with first cylinder 4, and the bottom of first cylinder 4 is driven to be transversely provided with moving table 5, and moving table 5 is transversely located inside fixed frame 3 and moving table 5 and workbench 1 are mutually parallel.
[0018] The moving table 5 is provided with the pressure head 6, and the pressure head 6 is transversely located at the bottom of moving table 5, the pressure head 6 and moving table 5 are in the same moving direction, and the pressure head 6 and workbench 1 are mutually parallel, further when moving table 5 is driven to move up and down in fixed frame 3 by first cylinder 4, the article on the article placing rack moved to the bottom of first support seat 2 is pressure maintained by pressure head 6.
[0019] The first cylinder 4 and moving table 5 are provided with drive rod 7, one end of drive rod 7 is drivingly connected between first cylinder 4, and the other end of drive rod 7 is drivingly connected between moving table 5, and drive rod 7 is vertically located inside fixed frame 3, further when drive rod 7 is driven to rise and shrink by first cylinder 4, moving table 5 and pressure head 6 at the bottom of moving table 5 are lifted.
[0020] It is apparent for a person skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and are non-limiting, the scope of the present application being defined by the appended claims rather than by the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims
1. A positioning and pressure maintaining mechanism comprising a worktable, characterized in that, The left and right sides of the workbench surface are provided with second support seats transversely, the side surfaces of the second support seats are provided with moving frames moving transversely, the moving frames are parallel to the workbench, the moving frames are provided with connecting rods transversely, the two sides of the connecting rods are provided with first limiting strips vertically, the first limiting strips are parallel to the workbench, the first limiting strips and the connecting rods combine to form an article placing frame, the product to be preserved is placed on the article placing frame, the workbench surface is provided with a third air cylinder forward, the side of the third air cylinder is provided with a second limiting strip driving transversely, the second limiting strip is parallel to the workbench and parallel to the moving frame.
2. The positioning and pressure maintaining mechanism according to claim 1, wherein The middle position of the workbench surface is provided with a first support seat, the first support seat is located at the side of the article placing frame, the top end of the first support seat is provided with a fixed frame vertically, the first support seat and the fixed frame are through each other, the top end of the fixed frame is provided with a first air cylinder vertically, the bottom end of the first air cylinder is provided with a moving table driving transversely, the moving table is transversely located in the fixed frame and parallel to the workbench.
3. The positioning and pressure maintaining mechanism according to claim 2, wherein The moving table is provided with a pressure head, the pressure head is transversely located at the bottom end of the moving table, the pressure head and the moving table are in the same moving direction, and the pressure head is parallel to the workbench.
4. The positioning and pressure maintaining mechanism according to claim 2, wherein The first air cylinder and the moving table are provided with a driving rod, one end of the driving rod is drivingly connected with the first air cylinder, the other end of the driving rod is drivingly connected with the moving table, and the driving rod is vertically located in the fixed frame.