Correcting die for lens protective cover

Abstract

The utility model provides a lens protective cover correcting die which comprises a die plate, the die plate is arranged at the top of a die holder, a correcting seat body is arranged at the top of the die plate, the shape of the correcting seat body is matched with that of a lens protective cover, and the lens protective cover is arranged at the top of the correcting seat body; the device further comprises a pressing seat located above the correction seat body, and when the pressing seat descends, the pressing seat is pressed above the correction seat body with certain pressure, so that the appearance of the lens protection cover is corrected. When the correction device is used, the lens protection cover is placed on the top of the correction seat body, then the press machine is controlled to drive the pressing seat to press the top of the correction seat body, and the deformed lens protection cover is corrected under the action of extrusion force of the correction seat body and the pressing seat, so that the lens protection cover can be changed into the same shape as the correction seat body; the lens protection cover correcting device is simple in operation and convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of mold technology, specifically to a lens cover correction mold. Background Technology

[0002] Mobile phone lenses all need to be fitted with protective covers, which primarily serve to protect the lens. For example... Figure 1 As shown, the lens cover 12 is the protective cover to be corrected. Because the protective cover is a thin sheet of metal, it is prone to deformation and bending during production, thus failing to meet product requirements. Therefore, to prevent defective protective covers, alignment and correction are necessary. For this purpose, we propose a lens cover correction mold. Utility Model Content

[0003] This utility model provides a lens cover correction mold, which has the advantage of quickly correcting deformed lens covers by means of the pressure exerted by the correction seat and the pressure seat, thus solving the problems mentioned in the background art.

[0004] The technical solution of this utility model is implemented as follows: a lens cover correction mold includes a template, which is set on the top of the mold base. A correction seat is provided on the top of the template. The shape of the correction seat matches the shape of the lens cover, and the lens cover is placed on the top of the correction seat. It also includes a pressure seat located above the correction seat. When the pressure seat descends, it presses against the correction seat with a certain pressure, so that the shape of the lens cover is corrected.

[0005] Preferably, a connecting seat is bolted to the top of the pressure seat.

[0006] Preferably, at least one mounting hole is provided on one side edge of the mold base, a guide shaft is provided in the mounting hole, and guide holes corresponding to the guide shaft are provided at the edges of the template and the pressure base.

[0007] Preferably, the template and the mold base are fastened together with bolts.

[0008] Preferably, the mold base is provided with at least two symmetrical receiving grooves, and the bottom of the receiving groove is provided with a strip-shaped opening that penetrates the bottom of the mold base.

[0009] Preferably, the top of the mold base is provided with a second positioning groove for accommodating the orthodontic seat, and the bottom of the orthodontic seat can be positioned by placing it in the second positioning groove.

[0010] Preferably, a first positioning groove is provided on one side of the second positioning groove, which is connected to it. The first positioning groove contains a positioning seat, which is used to press and position the corrective seat. The positioning seat is fastened to the bottom of the first positioning groove by bolts.

[0011] Preferably, the pressure seat and the connecting seat are fastened by bolts.

[0012] Compared with the prior art, this utility model allows for simple operation and convenient use. When using the lens cover, the lens cover is placed on top of the correction base, and then the press is controlled to drive the pressure seat to press on top of the correction base. Due to the squeezing force of the correction base and the pressure seat, the deformed lens cover is corrected, so that the lens cover becomes the same shape as the correction base. Then the corrected lens cover can be removed from the correction base. The operation is simple, convenient, and can be used for continuous production. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the explosive structure of this utility model.

[0015] Figure 2 This is a complete three-dimensional structural diagram of the present invention.

[0016] Figure 3 This is a schematic diagram of the template and positioning seat of this utility model.

[0017] Figure 4 This is a schematic diagram of the structure of the pressure seat and connecting seat of this utility model.

[0018] Figure 5 This is a schematic diagram of the structure of this utility model installed on a press.

[0019] In the diagram: 1. Mold base; 2. Template; 3. Locking bolt; 4. Leveling bolt; 5. Correcting seat; 6. Guide shaft; 7. Positioning seat; 8. First positioning groove; 9. Second positioning groove; 10. Strip opening; 11. Receiving groove; 12. Lens protective cover; 13. Pressure seat; 14. Connecting seat; 15. Mounting hole; 16. Guide hole. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to its embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0021] Reference Figures 1 to 4This utility model provides a technical solution: a lens cover correction mold, including a template 2, which is set on the top of a mold base 1. The template 2 and the mold base 1 are fastened together by bolts, as detailed below. Figure 1 As shown, the bolts here include locking bolts 3 and leveling bolts 4 distributed at both ends of the template 2. The locking bolts 3 are used to connect the template 2 to the mold base 1, while the leveling bolts 4 are distributed at the four corners of the template 2. They are not only used to connect the template 2 to the mold base 1, but also to adjust the flatness of the template 2.

[0022] The lens cover 12 may deform during production, causing its shape to not meet requirements, such as... Figure 2 As shown, a correction seat 5 is provided on the top of the template 2. The shape of the correction seat 5 matches the shape of the lens cover 12. Before pressing, the lens cover 12 is first placed on the top of the correction seat 5.

[0023] A pressure seat 13 is provided above the orthodontic seat 5, such as Figure 5 As shown, the template 2 is installed on the press base. Specifically, at least two receiving grooves 11 are symmetrically provided on the template base 1. The bottom of the receiving groove 11 has a strip-shaped opening 10 that penetrates the bottom of the template base 1. The strip-shaped opening 10 contains a bolt for connecting to the press base, and the receiving groove 11 is used to hide the bolt. The pressure seat 13 is set at the bottom of the press's telescopic shaft. Specifically, a connecting seat 14 is bolted to the top of the pressure seat 13, and the connecting seat 14 is installed at the bottom of the telescopic shaft.

[0024] The press drives the pressure seat 13 to rise and fall. When the pressure seat 13 falls, it presses the correction seat 5 with a certain pressure. Due to the pressure, the deformed lens cover 12 is corrected, that is, the lens cover 12 is made into the same shape as the correction seat 5.

[0025] It should be noted that the correction base 5 is made of metal or rubber. When the correction base 5 is made of rubber, it is elastic, so the lens cover 12 can be opened by the elasticity of the rubber.

[0026] Furthermore, such as Figure 1 As shown, at least one mounting hole 15 is provided on one side edge of the mold base 1, and a guide shaft 6 is provided in the mounting hole 15. Guide holes 16 corresponding to the guide shaft 6 are provided at the edges of the template 2 and the pressure base 13. The guide shaft 6 is fixed in the mounting hole 15, so that when the pressure base 13 moves up and down, it can move stably along the guide shaft 6.

[0027] This application also makes further improvements to the installation method of the orthodontic seat 5, such as... Figure 1 and Figure 3As shown, the top of the mold base 1 is provided with a second positioning groove 9 for accommodating the orthodontic seat 5, and the bottom of the orthodontic seat 5 can be positioned by placing it in the second positioning groove 9;

[0028] Furthermore, a first positioning groove 8 communicating with the second positioning groove 9 is provided on one side. The shape of the first positioning groove 8 is the same as that of the positioning seat 7. The positioning seat 7 is housed in the first positioning groove 8 and is used to press and position the corrective seat 5. The positioning seat 7 is fastened to the bottom of the first positioning groove 8 with bolts. During installation, the corrective seat 5 is first placed in the second positioning groove 9, then the positioning seat 7 is placed in the first positioning groove 8, and finally the positioning seat 7 is fastened to the first positioning groove 8 with bolts to fix the corrective seat 5 in the second positioning groove 9.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A lens cover straightening mold, comprising a template (2), the template (2) being disposed on the top of a mold base (1), characterized in that, The template (2) is provided with a correction seat (5) at the top. The shape of the correction seat (5) matches the shape of the lens cover (12), and the lens cover (12) is placed on top of the correction seat (5). It also includes a pressure seat (13) located above the correction seat (5). When the pressure seat (13) descends, it presses down on the correction seat (5) with a certain pressure, so that the shape of the lens cover (12) is corrected.

2. The lens cover correction mold as described in claim 1, characterized in that, A connecting seat (14) is bolted to the top of the pressure seat (13).

3. The lens cover correction mold as described in claim 1, characterized in that, The mold base (1) has at least one mounting hole (15) on one side edge, and a guide shaft (6) is provided in the mounting hole (15). Guide holes (16) corresponding to the guide shaft (6) are provided at the edges of the template (2) and the pressure base (13).

4. The lens cover correction mold as described in claim 1, characterized in that, The template (2) and the mold base (1) are fastened together by bolts.

5. The lens cover correction mold as described in claim 4, characterized in that, At least two receiving grooves (11) are symmetrically provided on the mold base (1), and a strip-shaped opening (10) penetrating the bottom of the mold base (1) is provided at the bottom of the receiving groove (11).

6. The lens cover correction mold as described in claim 1, characterized in that, The top of the mold base (1) is provided with a second positioning groove (9) for accommodating the correction seat (5). The bottom of the correction seat (5) can be positioned by placing it in the second positioning groove (9).

7. The lens cover correction mold as described in claim 6, characterized in that, The second positioning groove (9) has a first positioning groove (8) connected to it on one side. The first positioning groove (8) contains a positioning seat (7). The positioning seat (7) is used to press and position the correction seat (5). The positioning seat (7) is fastened to the bottom of the first positioning groove (8) by bolts.

8. The lens cover correction mold as described in claim 1, characterized in that, The pressure seat (13) and the connecting seat (14) are fastened by bolts.

9. The lens cover correction mold as described in claim 1, characterized in that, The corrective seat (5) is made of metal or rubber.

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