Heating shaping jig

Abstract

The utility model relates to the technical field of shaping jigs, and discloses a heating shaping jig which comprises a fixing plate, die corners are installed on the two sides of the fixing plate, a bottom die plate is installed on the upper sides of the die corners, air cylinders are arranged on the two sides of the bottom die plate, a bottom die is installed on the upper side of the bottom die plate, and an upper die is arranged above the bottom die. Shaping blocks are arranged on the two sides of the bottom die, sliding rails are arranged at the bottoms of the shaping blocks, limiting blocks are arranged between the shaping blocks and the bottom die, positioning columns are arranged on the front side of the bottom die, and a check block is arranged on the rear side of the bottom die. When the upper die and the bottom die are closed, the upper die heats a product, then the air cylinders arranged on the two sides of the shaping block drive the shaping block to conduct lateral pushing and left-right shaping, slow shaping is achieved through the check blocks, the positioning columns and the air cylinders in a lateral pushing mode, product gaps are limited and controlled through the limiting blocks, and after the product is heated and shaped, the upper die is lifted through a machine table; and the cylinder automatically retreats, so that the reshaped product can be taken out.

Description

Technical Field

[0001] This utility model relates to the field of shaping fixture technology, specifically a heated shaping fixture. Background Technology

[0002] Currently, in the 3C industry, the flatness, deformation, and gaps of assembled components often fail to meet the tolerance control range of the product design. Existing A-component products, after bonding, result in excessively large screen dimensions exceeding the controllable tolerances. Conventional shaping fixtures cannot shape these oversized components within the controllable range, easily leading to product deformation and surface cracking. Therefore, those skilled in the art have provided a heated shaping fixture to solve the problems mentioned in the background art. Utility Model Content

[0003] (1) Technical problems solved

[0004] To address the shortcomings of existing technologies, this utility model provides a heated shaping fixture to solve the problem that conventional shaping fixtures cannot control the shaping of ultra-large sizes, which can easily lead to product deformation and surface cracking.

[0005] (2) Technical solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a heated shaping fixture, comprising a fixed plate, mold corners installed on both sides of the fixed plate, a bottom template installed on the upper side of the mold corners, cylinders provided on both sides of the bottom template, a bottom mold installed on the upper side of the bottom template, an upper mold provided above the bottom mold, shaping blocks provided on both sides of the bottom mold, a slide rail provided at the bottom of the shaping blocks, a limit block provided between the shaping blocks and the bottom mold, a positioning post provided on the front side of the bottom mold, and a stop block provided on the rear side of the bottom mold.

[0007] Preferably, the cylinder is fixedly installed on the side wall of the mold corner, the output end of the mold corner is connected to the outer wall of the shaping block, and the shaping block is slidably connected to the slide rail. When the upper mold and the bottom mold are closed, the upper mold heats the product, and the cylinders on both sides of the shaping block drive the shaping block to push left and right for shaping.

[0008] Preferably, the stop block is in abutting contact with the rear side wall of the bottom mold, the limiting block is fixedly installed with the bottom mold plate, and the bottom mold is in contact with the limiting block. The product gap is controlled by limiting the position of the stop block and the limiting block.

[0009] (3) Beneficial effects

[0010] Compared with the prior art, this utility model provides a heated shaping fixture, which has the following beneficial effects:

[0011] Through design, the upper and lower molds are closed, and the upper mold heats the product. Then, cylinders set on both sides of the forming block drive the forming block to push left and right for shaping. Using stops and positioning columns, the cylinders push slowly for shaping, and the product gap is controlled by limit blocks. After the product is heated and shaped, the upper mold is raised by the machine, and the cylinders automatically exit the shaping process, so the shaped product can be taken out. The product shaped by this equipment has the advantages of stable dimensions and high yield, which solves the problem that conventional shaping fixtures cannot shape ultra-large sizes within the control range, resulting in product deformation and appearance cracking. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of a heated shaping fixture provided in an embodiment of this application;

[0013] Figure 2 This is a front view structural diagram of a heated shaping fixture provided in an embodiment of this application;

[0014] Figure 3 This is a top view of a heated shaping fixture provided in an embodiment of this application.

[0015] In the diagram: 1. Fixing plate; 2. Mold corner; 3. Bottom template; 4. Limiting block; 5. Positioning post; 6. Bottom mold; 7. Shaping block; 8. Cylinder; 9. Upper mold; 10. Stop block; 11. Slide rail. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] This utility model provides a technical solution, a heated shaping fixture; please refer to [link / reference]. Figure 1 , Figure 2 and Figure 3 The system includes a fixed plate 1, mold corners 2 are installed on both sides of the fixed plate 1, a bottom template 3 is installed on the upper side of the mold corners 2, cylinders 8 are provided on both sides of the bottom template 3, a bottom mold 6 is installed on the upper side of the bottom template 3, an upper mold 9 is provided above the bottom mold 6, shaping blocks 7 are provided on both sides of the bottom mold 6, a slide rail 11 is provided at the bottom of the shaping block 7, a limit block 4 is provided between the shaping block 7 and the bottom mold 6, a positioning post 5 is provided on the front side of the bottom mold 6, and a stop block 10 is provided on the rear side of the bottom mold 6.

[0018] The cylinder 8 is fixedly installed on the side wall of the mold corner 2. The output end of the mold corner 2 is connected to the outer wall of the shaping block 7. The shaping block 7 is slidably connected to the slide rail 11. When the upper mold 9 and the bottom mold 6 are closed, the upper mold 9 heats the product. The cylinders 8 on both sides of the shaping block 7 drive the shaping block 7 to push left and right for shaping. The stop block 10 is in abutting contact with the rear side wall of the bottom mold 6. The limiting block 4 is fixedly installed on the bottom template 3. The bottom mold 6 is in contact with the limiting block 4. The product gap is controlled by limiting the position of the stop block 10 and the limiting block 4.

[0019] The heating and shaping fixture in this utility model consists of a fixed plate 1, mold corners 2, bottom template 3, limiting block 4, positioning column 5, bottom mold 6, shaping block 7, cylinder 8, upper mold 9, stop block 10, and slide rail 11. The mold corners 2 are installed on both sides of the bottom of the bottom template 3, and the cylinder 8 is installed on the outer side of the mold corners 2. The fixed plate 1 is installed between the two mold corners 2. The bottom mold 6 is set on the bottom template 3. The positioning column 5 is set between the bottom mold 6 and the bottom template 3. The stop block 10 is set on the rear side of the bottom mold 6. The limiting block 4 is set on one side of the positioning column 5. The shaping block 7 is set on both sides of the bottom mold 6. The bottom of the shaping block 7 is provided with a slide rail 11.

[0020] When in use, the upper mold 9 and the bottom mold 6 are closed, and the upper mold 9 heats the product. Then, the cylinders 8 set on both sides of the shaping block 7 drive the shaping block 7 to push left and right for shaping. Using the stop block 10 and the positioning column 5, the cylinder 8 pushes slowly for shaping, and the limit block 4 limits the product gap.

[0021] After the product is heated and shaped, the upper mold 9 is raised by the machine, and the cylinder 8 automatically exits the shaping process, so that the shaped product can be taken out. The product shaped by this equipment has the advantages of stable size and high yield.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0023] In this document, unless otherwise expressly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise expressly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heated shaping fixture, comprising a fixing plate (1), characterized in that: The fixed plate (1) is equipped with mold corners (2) on both sides, and a bottom template (3) is installed on the upper side of the mold corners (2). Cylinders (8) are provided on both sides of the bottom template (3). A bottom mold (6) is installed on the upper side of the bottom template (3). An upper mold (9) is provided above the bottom mold (6). A shaping block (7) is provided on both sides of the bottom mold (6). A slide rail (11) is provided at the bottom of the shaping block (7). A limit block (4) is provided between the shaping block (7) and the bottom mold (6). A positioning column (5) is provided on the front side of the bottom mold (6). A stop block (10) is provided on the rear side of the bottom mold (6).

2. The heated shaping fixture according to claim 1, characterized in that: The cylinder (8) is fixedly installed on the side wall of the mold corner (2), and the output end of the mold corner (2) is connected to the outer wall of the shaping block (7).

3. The heated shaping fixture according to claim 1, characterized in that: The stop block (10) is in abutting contact with the rear side wall of the bottom mold (6).

4. The heated shaping fixture according to claim 1, characterized in that: The shaping block (7) is slidably connected to the slide rail (11).

5. A heated shaping fixture according to claim 1, characterized in that: The limiting block (4) is fixedly installed with the bottom template (3), and the bottom template (6) is in contact with the limiting block (4).

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