CN214160944U

CN214160944U - Aluminum plate flatness correction mechanism

Info

Publication number: CN214160944U
Application number: CN202022747226.1U
Authority: CN
Inventors: 徐琥值; 玄龙; 徐凯
Original assignee: Suzhou Yiyishi Electronic Materials Co ltd
Current assignee: Suzhou Yiyishi Electronic Materials Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-09-10
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses an aluminum plate flatness correction mechanism, comprises a workbench, the workstation is used for placing aluminum plate, adjustable base has been placed on four angles of aluminum plate, the clamp plate has been placed on the adjustable base, adjustable base supports the clamp plate and can adjust the distance between clamp plate and aluminum plate, the up end of clamp plate is provided with the spout along its edge, the edge of clamp plate still be provided with the communicating constant head tank of spout, the corner briquetting has been placed to the constant head tank, sliding connection has the slip briquetting in the spout, corner briquetting and slip briquetting can compress tightly the clamp plate downwards under the exogenic action, a pressing plate, corner briquetting and slip briquetting all adopt the indisputable fluorine dragon material. The nondestructive repair is realized, the rebound is avoided after the repair, and the working hours are shortened.

Description

Aluminum plate flatness correction mechanism

Technical Field

The utility model relates to an aluminum plate processing technology field especially relates to an aluminum plate flatness correction mechanism.

Background

The aluminum plate is a rectangular plate rolled and processed by an aluminum ingot and is divided into a pure aluminum plate, an alloy aluminum plate, a thin aluminum plate, a medium-thickness aluminum plate and a pattern aluminum plate. The aluminum plate has a wide application range, such as lighting, solar reflectors, household appliances, machining of mechanical parts, manufacturing of dies and coating of chemical/thermal insulation pipelines. The aluminum plate mainly has two defects, namely poor metal fatigue property, low elastic modulus, different elastic moduli of the alloy, and change along with the change of temperature, the elastic modulus is smaller when the temperature is higher, and the elastic modulus of the aluminum alloy at room temperature is about 72000 MPa. After the aluminum plate is machined, four sides of the aluminum plate are tilted usually, and the aluminum plate needs to be corrected in flatness, so that the whole aluminum plate is flat and convenient for subsequent machining. And (5) performing nondestructive correction and restoration on flatness. When the flatness of the existing aluminum plate is corrected, heat treatment correction repair is usually adopted, the repair time is long, products are easily damaged, and correction jigs need to be customized one by one according to customers. A quick and convenient correction mechanism is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide an aluminum plate flatness correction mechanism, which realizes nondestructive repair, does not rebound after repair and shortens the working hours.

In order to achieve the above purpose, the utility model discloses a technical scheme is: the utility model provides an aluminum plate flatness correction mechanism which characterized in that: the automatic corner pressing device comprises a workbench, the workbench is used for placing aluminum plates, adjustable bases are placed on four corners of the aluminum plates, pressing plates are placed on the adjustable bases, the adjustable bases support the pressing plates and can adjust the distance between the pressing plates and the aluminum plates, sliding grooves are formed in the upper end faces of the pressing plates along the edges of the pressing plates, corner positions of the pressing plates are further provided with positioning grooves communicated with the sliding grooves, corner pressing blocks are placed in the positioning grooves, sliding pressing blocks are connected in the sliding grooves in a sliding mode, the pressing plates can be downwards pressed through the corner pressing blocks and the sliding pressing blocks under the action of external force, and the pressing plates, the corner pressing blocks and the sliding pressing blocks are made of Teflon materials.

The beneficial effects of the utility model reside in that: the aluminum plate is placed on the workbench, the adjustable base is placed according to the size of the aluminum plate, the pressing plate is placed on the adjustable base, and the bad area is determined according to the inclination condition. Realize aluminum plate's preliminary correction earlier through pressing the corner briquetting, directly place the clamp plate on aluminum plate again, the slip briquetting slides, exerts pressure to the slip briquetting, fixes a point one by one and restores, accomplishes the flatness and corrects. The pressing plate, the corner pressing block and the sliding pressing block are all made of Teflon materials, and have elasticity, so that damage to aluminum materials in the correcting process is reduced.

Further, adjustable base includes the fixing base and can follow the lift seat that the fixing base reciprocated, the fixing base supports and leans on at the aluminum plate up end, lift seat up end is fixed with the buffer block that supports and lean on with clamp plate lower terminal surface.

Further, the lifting seat is in threaded connection with the fixed seat, a groove for the lifting seat to move up and down is formed in the fixed seat, an internal thread is formed in the side wall of the groove, the lifting seat comprises a screw rod, and an external thread matched with the internal thread is formed in the outer wall of the screw rod. The screw thread is connected, and the adjustment is convenient.

Furthermore, the screw is provided with scale marks for displaying the lifting height of the screw. The elevation height of each adjustable pedestal can be checked.

Further, the sliding groove is rectangular, and the positioning grooves are circular grooves formed at four corners of the sliding groove.

Further, the corner pressing block comprises a force application plate, a positioning block matched with the positioning groove is arranged on the lower end face of the force application plate, and a protruding block capable of being embedded into the sliding groove is further arranged on the lower end face of the force application plate. Convenient positioning and pressure testing.

Further, a through hole is formed in the pressing plate, and the sliding groove is arranged around the through hole.

Drawings

Fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a schematic perspective view of an embodiment of the present invention;

fig. 3 is a top view of a platen in an embodiment of the present invention;

fig. 4 is a cross-sectional view of an adjustable base in an embodiment of the invention;

fig. 5 is a schematic structural diagram of a corner pressing block in an embodiment of the present invention.

In the figure:

1-workbench, 2-aluminum plate, 3-adjustable base, 31-fixed seat, 32-lifting seat, 321-screw, 4-pressing plate, 41-sliding groove, 42-positioning groove, 5-corner pressing block, 51-force application plate, 52-positioning block, 53-bump and 6-sliding pressing block.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Examples

Referring to the attached drawings 1-5, the utility model discloses an aluminum plate flatness correction mechanism, including workstation 1, workstation 1 is the marble mesa. The workbench 1 is used for placing the aluminum plates 2, and the aluminum plates 2 are directly placed on the workbench 1 after being processed. Adjustable base 3 has been placed on aluminum plate 2's four angles, and adjustable base 3 directly places on aluminum plate 2, places according to aluminum plate 2's size. A pressing plate 4 is placed on the adjustable base 3, and the pressing plate 4 applies pressure to the aluminum plate 2. The adjustable base 3 supports the pressing plate 4 and can adjust the distance between the pressing plate 4 and the aluminum plate 2.

Adjustable base 3 includes fixing base 31 and can follow the lift seat 32 that fixing base 31 reciprocated, and fixing base 31 supports and leans on at aluminum plate 2 up end, lift seat 32 up end be fixed with the clamp plate 4 under the buffer block that the terminal surface supported and lean on. Lifting seat 32 and fixing base 31 threaded connection are provided with the recess that supplies lifting seat 32 to reciprocate on the fixing base 31, and the lateral wall of recess is provided with the internal thread, and lifting seat 32 includes screw rod 321, and the screw rod 321 outer wall is provided with the external screw thread that matches with the internal thread. The screw thread is connected, and the adjustment is convenient. The screw 321 is provided with a scale mark for displaying the lifting height. The elevation height of each adjustable base 3 can be checked. Adjustable base 3 can be according to aluminum plate 2's thickness and the distance of leveling precision adjusting clamp plate 4 and aluminum plate 2, can fix a position that needs the leveling fast according to clamp plate 4's inclination to gradually adjust adjustable base 3's position, carry out preliminary correction to whole aluminum plate 2.

The up end of clamp plate 4 is provided with spout 41 along its edge, and the corner of clamp plate 4 still is provided with the communicating constant head tank 42 with spout 41, and corner briquetting 5 has been placed to constant head tank 42, and sliding connection has sliding pressing block 6 in the spout 41, and corner briquetting 5 and sliding pressing block 6 can compress tightly clamp plate 4 downwards under the exogenic action, and clamp plate 4, corner briquetting 5 and sliding pressing block 6 all adopt the teflon material. The self has elasticity, reduces in the correction process, to the damage of aluminum product.

The slide groove 41 is formed in a rectangular shape, and the positioning grooves 42 are circular grooves provided at four corners of the slide groove 41. The corner pressing block 5 comprises a force application plate 51, a positioning block 52 matched with the positioning groove 42 is arranged on the lower end face of the force application plate 51, and a convex block 53 capable of being embedded into the sliding groove 41 is further arranged on the lower end face of the force application plate 51. Convenient positioning and pressure testing.

The pressing plate 4 is provided with a through hole, and the sliding groove 41 is arranged around the through hole.

The aluminum plate 2 is placed on the workbench 1, the adjustable base 3 is placed according to the size of the aluminum plate 2, the pressing plate 4 is placed on the adjustable base 3, and the bad area is determined according to the inclination condition. Realize aluminum plate 2's preliminary correction earlier through pressing corner briquetting 5, directly place aluminum plate 2 with clamp plate 4 again on, slide briquetting 6 slides, applys pressure to slide briquetting 6, fixes a point one by one and restores, accomplishes the flatness and corrects.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides an aluminum plate flatness correction mechanism which characterized in that: comprises a workbench (1), wherein the workbench (1) is used for placing an aluminum plate, adjustable bases (3) are placed at four corners of the aluminum plate (2), a pressing plate (4) is placed on the adjustable base (3), the adjustable base (3) supports the pressing plate (4) and can adjust the distance between the pressing plate (4) and the aluminum plate (2), the upper end surface of the pressure plate (4) is provided with a sliding groove (41) along the edge thereof, the corner of the pressure plate (4) is also provided with a positioning groove (42) communicated with the sliding groove (41), the corner pressing block (5) is placed in the positioning groove (42), the sliding block (6) is connected in the sliding groove (41) in a sliding manner, the corner pressing blocks (5) and the sliding pressing blocks (6) can downwards press the pressing plates (4) under the action of external force, the pressing plate (4), the corner pressing block (5) and the sliding pressing block (6) are all made of Teflon materials.

2. The aluminum plate flatness correction mechanism of claim 1, in which: adjustable base (3) include fixing base (31) and can follow lift seat (32) that fixing base (31) reciprocated, fixing base (31) support and lean on at aluminum plate (2) up end, lift seat (32) up end is fixed with the buffer block that supports and lean on with clamp plate (4) lower terminal surface.

3. The aluminum plate flatness correction mechanism of claim 2, wherein: go up and down seat (32) and fixing base (31) threaded connection, be provided with the recess that supplies lift seat (32) to reciprocate on fixing base (31), the lateral wall of recess is provided with the internal thread, lift seat (32) include screw rod (321), screw rod (321) outer wall is provided with the external screw thread that matches with the internal thread.

4. The aluminum plate flatness correction mechanism of claim 3, wherein: and scale marks for displaying the lifting height of the screw rod (321) are arranged on the screw rod.

5. The aluminum plate flatness correction mechanism of claim 1, in which: the sliding groove (41) is rectangular, and the positioning grooves (42) are circular grooves formed in four corners of the sliding groove (41).

6. The aluminum plate flatness correction mechanism of claim 1, in which: the corner pressing block (5) comprises a force application plate (51), a positioning block (52) matched with the positioning groove (42) is arranged on the lower end face of the force application plate (51), and a convex block (53) capable of being embedded into the sliding groove (41) is further arranged on the lower end face of the force application plate (51).

7. The aluminum plate flatness correction mechanism of claim 1, in which: the pressing plate (4) is provided with a through hole, and the sliding groove is arranged around the through hole.