An adjustable positioning embossing mold

Abstract

This utility model relates to an adjustable positioning system for embossing molds, belonging to the field of embossing processing technology. The adjustable positioning system includes a base, a lower mold assembly on the upper surface of the base, a lower mold mounted on the upper side of the lower mold assembly, support rods fixedly connected to the four corners of the upper side of the base, a top plate fixedly connected to the top of the support rods, a hydraulic cylinder fixedly connected to the upper side of the top plate, a limiting component slidably connected to the output end of the hydraulic cylinder, an upper mold fixedly connected to the bottom of the limiting component, several fixing plates fixedly connected to the side of the lower mold, a lower mold base fixedly connected to the upper surface of the base, and a lower pad fixedly connected to the upper surface of the lower mold base. Through the above structure, the position of the lower mold is fixed using fixing holes and fixing plates, and different fixing holes facilitate the replacement of lower molds of different specifications.

Description

Technical Field

[0001] This utility model belongs to the field of relief embossing processing technology, specifically relating to an adjustable positioning relief embossing mold. Background Technology

[0002] Embossing creates a three-dimensional effect similar to relief sculpture through raised and recessed textures, making the pattern more layered and detailed. It can create a three-dimensional visual effect on flat clothing. By using a high-tonnage hydraulic press, it can produce fully automatic one-time forming stamped products.

[0003] For example, in the Chinese utility model patent with announcement number CN209365368U, entitled "An Embossing Mold", although multiple pieces of leather can be pressed at one time by means of a panel on the template with multiple holes and slots for placing workpieces, and the pattern to be embossed can be changed by changing the mold, making the operation simple, the raw materials will be affected by pressure during the one-time molding production process, resulting in different degrees of deformation of the material. In the final product blanking process, the edge position will be displaced, which will affect the quality of the finished product. Utility Model Content

[0004] The purpose of this utility model is to provide a simple and reasonably designed adjustable positioning relief embossing mold in order to solve the above problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] An adjustable positioning relief embossing mold includes a base, a lower mold assembly on the upper side of the base, a lower mold mounted on the upper side of the lower mold assembly, support rods fixedly connected to the four corners of the upper side of the base, a top plate fixedly connected to the top of the support rods, a hydraulic cylinder fixedly connected to the upper side of the top plate, a limiting assembly slidably connected to the output end of the hydraulic cylinder, an upper mold fixedly connected to the bottom of the limiting assembly, and several fixing plates fixedly connected to the side of the lower mold.

[0007] As a further optimization of this utility model, a lower mold base is fixedly connected to the upper surface of the base, a lower pad is fixedly connected to the upper surface of the lower mold base, the lower mold and the fixing plate are integrally set, and a plurality of fixing holes located on the circumference of the lower mold are opened on the upper surface of the lower mold base, and the fixing holes and the fixing plate are fixedly connected by screws.

[0008] As a further optimization of this utility model, a plurality of first positioning rods are fixedly connected to the upper side of the lower template, and a plurality of positioning holes located in front of the first positioning rods are opened on the upper surface of the lower template.

[0009] As a further optimization of this utility model, the bottom of the top plate is provided with an upper mold base that is fixedly connected to the output end of the hydraulic cylinder and slidably connected to the support rod. An upper pad is fixedly connected to the bottom of the upper mold base, and a male clamping plate is fixedly connected to the bottom of the upper pad.

[0010] As a further optimization of this utility model, the limiting component includes a limiting plate fixedly connected to the bottom of the male clamping plate, the limiting plate being fixedly connected to the upper mold, and a plurality of second positioning rods being fixedly connected to the bottom of the limiting plate.

[0011] As a further optimization of this utility model, a telescopic rod is fixedly connected to the bottom of the limiting plate, and a spring is fixedly connected to the bottom of the limiting plate on the outside of the telescopic rod. A stripping plate is fixedly connected to both the spring and the bottom of the telescopic rod.

[0012] The beneficial effects of this utility model are as follows: This utility model places the template in the groove on the lower template, and then fixes the position of the template by the cooperation of screws, fixing holes and fixing plates, so as to avoid the position shift during the forming of the blank, and can adjust the templates of different grids according to actual needs, saving the time of changing templates and improving the stamping efficiency. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the lower mold structure of this utility model;

[0015] Figure 3 This is a schematic diagram of the male clamping plate of this utility model;

[0016] Figure 4 This is a structural view of the lower mold of this utility model;

[0017] Figure 5 This is a utility model Figure 2 A magnified view of A in the middle.

[0018] In the diagram: 1. Base; 2. Support rod; 3. Lower pad; 4. Lower mold assembly; 401. Lower template; 402. First positioning rod; 403. Positioning hole; 5. Stripper plate; 6. Limiting assembly; 601. Limiting plate; 602. Spring; 603. Telescopic rod; 604. Second positioning rod; 7. Male clamping plate; 8. Upper pad; 9. Upper mold base; 10. Top plate; 11. Hydraulic cylinder; 12. Upper mold; 13. Lower mold; 14. Fixing hole; 15. Fixing plate; 16. Lower mold base. Detailed Implementation

[0019] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0020] Example 1

[0021] like Figure 1 , Figure 2 and Figure 5 As shown, an adjustable positioning relief embossing mold includes a base 1. A lower mold base 16 is fixedly connected to the upper surface of the base 1. The lower mold base 16 bears the reaction force during the stamping process and evenly transmits the load to the worktable of the equipment, avoiding deformation caused by local stress concentration. A lower pad 3 is fixedly connected to the upper surface of the lower mold base 16. The lower pad 3 increases the force-bearing area and evenly distributes the concentrated pressure transmitted by the punch or die to the lower mold base 16, avoiding local deformation or crushing. A lower template 401 is fixedly connected to the upper surface of the lower pad 3. A lower mold 13 is installed on the upper side of the lower template 401, supporting the lower mold 13. The lower mold 13 facilitates the subsequent forming of raw materials. The lower mold 13 is integrally set with the fixed plate 15. The upper surface of plate 401 has several fixing holes 14, which are located around the circumference of the lower mold 13. The fixing holes 14 are fixedly connected to the fixing plate 15 by screws. The position of the fixing plate 15 and the lower mold 13 is fixed by the cooperation of the screws and fixing holes 14. Different sizes of templates can be adapted by the cooperation of different fixing holes 14 and screws, which facilitates the replacement of templates of different sizes, shortens the template replacement time, and improves the stamping efficiency. Several first positioning rods 402 are fixedly connected to the upper side of the lower template 401. Several positioning holes 403 are opened on the upper surface of the lower template 401. The positioning holes 403 are located in front of the first positioning rods 402. The cooperation of the positioning holes 403 and the first positioning rods 402 facilitates the subsequent positioning operation.

[0022] like Figure 1 , Figure 3 and Figure 4As shown, support rods 2 are fixedly connected to the four corners of the upper side of the base 1. A top plate 10 is fixedly connected to the top of the support rods 2. A hydraulic cylinder 11 is fixedly connected to the upper side of the top plate 10. An upper mold base 9 is fixedly connected to the output end of the hydraulic cylinder 11. The upper mold base 9 is slidably connected to the support rods 2. The upper mold base 9 is moved by the hydraulic cylinder 11 and guided by the support rods 2. An upper pad 8 is fixedly connected to the bottom of the upper mold base 9. The upper pad 8 distributes the concentrated load and prevents the upper mold base 9 from denting or deforming. A male clamping plate 7 is fixedly connected to the bottom of the upper pad 8. The male clamping plate 7 fixes the punch and insert to ensure the machining position accuracy. A limit plate 601 is fixedly connected to the bottom of the male clamping plate 7. The limit plate 601 physically blocks and controls the stamping stroke to prevent the mold from overloaded or the equipment from running beyond its range. The limit plate 601 and the upper mold base 9 are connected to the upper mold base 9. The device has 12 fixed connections. A number of second positioning rods 604 are fixedly connected to the bottom of the limiting plate 601. The second positioning rods 604 are used to position the whole through the cooperation of the positioning holes 403 to prevent the position from shifting. A telescopic rod 603 is fixedly connected to the bottom of the limiting plate 601. A spring 602 is provided on the outside of the telescopic rod 603. The spring 602 is fixedly connected to the bottom of the limiting plate 601. A stripping plate 5 is fixedly connected to the bottom of both the spring 602 and the telescopic rod 603. The telescopic rod 603 guides the spring 602. Then, the spring 602 changes the position of the stripping plate 5 to facilitate the subsequent stripping operation. The stripping plate 5 has a first hole. The first hole and the first positioning rod 402 are used to facilitate the positioning of the stripping plate 5 and the lower template 401 to prevent the position from shifting when pressing down.

[0023] It should be noted that this type of embossing mold is adjustable and positionable. During use, the operator fixes the position of the fixing plate 15 and the lower mold 13 with screws to prevent displacement during stamping. Then, the operator places the raw material on the lower mold 13 and moves the upper mold base 9, upper pad 8, male clamping plate 7, limit plate 601 and stripper plate 5 by means of hydraulic cylinder 11. The material is stamped into shape by means of the cooperation of hydraulic cylinder 11, upper mold 12 and lower mold 13, which is convenient for subsequent use. When pressing, the telescopic rod 603 is compressed. After pressing is completed, the telescopic rod 603 pushes the stripper plate 5 to move, thereby performing the demolding operation.

[0024] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. An adjustable positioning system for embossed molds, comprising a base (1), characterized in that, The base (1) is provided with a lower mold assembly (4) on its upper side. A lower mold (13) is installed on the upper side of the lower mold assembly (4). Support rods (2) are fixedly connected to the four corners of the upper side of the base (1). A top plate (10) is fixedly connected to the top of the support rods (2). A hydraulic cylinder (11) is fixedly connected to the upper side of the top plate (10). A limiting assembly (6) that is slidably connected to the support rods (2) is fixedly connected to the output end of the hydraulic cylinder (11). An upper mold (12) is fixedly connected to the bottom of the limiting assembly (6). Several fixing plates (15) are fixedly connected to the side of the lower mold (13).

2. The adjustable positioning of an embossing mold according to claim 1, characterized in that: The base (1) is fixedly connected to the upper surface of the lower mold base (16), and the lower mold base (16) is fixedly connected to the upper surface of the lower mold base (16). The lower mold assembly (4) includes a lower template (401) fixedly connected to the upper surface of the lower mold base (3). The lower mold (13) and the fixing plate (15) are integrally set. The upper surface of the lower template (401) is provided with a plurality of fixing holes (14) located on the circumference of the lower mold (13). The fixing holes (14) and the fixing plate (15) are fixedly connected by screws.

3. The adjustable positioning of an embossing mold according to claim 2, characterized in that: A plurality of first positioning rods (402) are fixedly connected to the upper side of the lower template (401), and a plurality of positioning holes (403) located in front of the first positioning rods (402) are provided on the upper surface of the lower template (401).

4. The adjustable positioning of an embossing mold according to claim 3, characterized in that: The bottom of the top plate (10) is provided with an upper mold base (9) that is fixedly connected to the output end of the hydraulic cylinder (11) and slidably connected to the support rod (2). The bottom of the upper mold base (9) is fixedly connected with an upper pad (8), and the bottom of the upper pad (8) is fixedly connected with a male clamping plate (7).

5. The adjustable positioning of an embossing mold according to claim 4, characterized in that: The limiting component (6) includes a limiting plate (601) fixedly connected to the bottom of the male clamping plate (7), the limiting plate (601) is fixedly connected to the upper mold (12), and a plurality of second positioning rods (604) are fixedly connected to the bottom of the limiting plate (601).

6. The adjustable positioning of an embossing mold according to claim 5, characterized in that: The bottom of the limiting plate (601) is fixedly connected to a telescopic rod (603), and a spring (602) is fixedly connected to the bottom of the limiting plate (601) on the outside of the telescopic rod (603). The bottom of both the spring (602) and the telescopic rod (603) is fixedly connected to a stripper plate (5).

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