Easy-to-demould texture mould

Abstract

The utility model discloses a texturing mould convenient to demould, which belongs to the technical field of injection moulds and comprises a supporting component, an injection molding component used for injection molding of injection molding parts is mounted on the supporting component, an air cooling component used for cooling the injection molding parts is mounted on the supporting component, and the left end of the air cooling component is connected with an air blower. A belt conveyor used for conveying injection molding parts is further installed on the supporting assembly. Through the mode, the air cylinder can be used for demolding while driving the movable mold, and meanwhile, the cooling water of the water-cooling hole can be used for cooling a demolded injection molding part.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molds, in particular to a texturing mold which is easy to demould. Background Art

[0002] Texturing dies are specialized molds used to create parts with patterns or textures. They are widely used in metalworking, plastic molding, and other fields. Common processing methods for texturing dies include electrical discharge machining (EDM), laser machining, and grinding. These techniques enable the creation of complex patterns with high precision. The properties of the mold material directly impact its service life and machining results. Commonly used mold materials include high-carbon steel, alloy steel, and cemented carbide, all of which offer excellent hardness and wear resistance.

[0003] Among many existing technologies, Chinese patent application CN206230818U discloses a textured forming mold for forming a lampshade outer ring with threaded texture, comprising an upper template and a lower template relative to each other, the upper template is embedded with an upper mold core and a lifting block that passes through the upper template and the upper mold core at the same time, the lower part of the lifting block is a pyramid shape with a larger upper part and a smaller lower part and drives a number of sliders with textured parts, the upper mold core is provided with a sliding cavity surrounding the lifting block, the slider is accommodated in the sliding cavity, a pair of side sliding bodies are provided on both sides of the slider, each sliding cavity is provided with a guide sliding platform for limiting the horizontal sliding of the side sliding body relative to the upper mold core, the upper surface of the side sliding body is limited by the lower surface of the upper template, and the lower surface of the side sliding body is limited by the guide sliding platform.

[0004] However, the upper and lower templates in this patent application cannot be linked, requiring two sets of drive devices. At the same time, this patent application cannot cool down the molding process during injection molding, which is inefficient, and cannot cool down the removed injection molded parts, which is not conducive to the next step of processing or collection.

[0005] Based on this, the utility model designs a texturing mold which is easy to demould to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a texturing mold which is easy to demould.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A texturing mold for easy demoulding comprises a support assembly, an injection molding assembly for molding an injection molded part is mounted on the support assembly, an air cooling assembly for cooling the injection molded part is mounted on the support assembly, and a blower is connected to the left end of the air cooling assembly;

[0009] A belt conveyor for transporting injection molded parts is also installed on the support assembly;

[0010] The air cooling component includes a serpentine connecting pipe, a mounting shell and an L-shaped connecting pipe. The left end of the serpentine connecting pipe is fixedly connected to the left front end of the mounting shell, the right end of the serpentine connecting pipe is fixedly connected to the right rear side of the mounting shell, the lower end of the L-shaped connecting pipe is fixedly connected and communicated with the right side of the serpentine connecting pipe, the upper end of the L-shaped connecting pipe is connected to the injection molding component, and the right end interface of the serpentine connecting pipe is connected to the injection molding component.

[0011] Furthermore, the support assembly includes a support seat and a support frame, the lower end of the support frame is fixedly connected to the upper end surface of the support seat, the front upper end surface of the support frame is fixedly connected to the lower end surface of the mounting shell, and the support frame is connected to the injection molding assembly.

[0012] Furthermore, the injection molding assembly includes a movable mold and a fixed mold, the movable mold is connected to the fixed mold, and the fixed mold is connected to the support frame, the serpentine connecting pipe and the L-shaped connecting pipe.

[0013] Furthermore, the movable mold includes a mounting plate, a molding module and a sliding rod, and the sliding rod has two groups arranged in a front-to-back manner. The right end of the sliding rod is fixedly connected to the upper side of the left end surface of the mounting plate, and the left end of the sliding rod is connected to the fixed mold. The right end surface of the molding module is fixedly connected to the left end surface of the mounting plate.

[0014] Furthermore, the fixed mold includes a mounting base, a molding groove, an injection hole, a water-cooling hole, a cylinder, a mounting frame and a connecting frame, the lower end face of the mounting base is fixedly connected to the upper end face of the rear side of the support frame, the molding groove is opened on the right side of the mounting base, the molding groove is used in conjunction with the molding module, the injection hole is opened horizontally at the right end of the mounting base, the right end of the injection hole is connected to the molding groove, the water-cooling holes have two groups arranged up and down and are longitudinally opened at the right end of the mounting base, the front end of the lower water-cooling hole is fixedly connected to the right end interface of the serpentine connecting pipe, and the front end of the upper water-cooling hole is fixedly connected to the interface at the upper end of the L-shaped connecting pipe, the cylinder is fixedly mounted on the upper end face of the mounting frame, the mounting frame is fixedly mounted on the left side of the inner bottom end of the mounting frame, the output end of the cylinder is fixedly connected to the left end face of the connecting frame, the front and rear sides of the upper end of the connecting frame are respectively fixedly connected to the left end outer walls of the two groups of sliding rods, and the sliding rod is slidably connected to the right end of the mounting base.

[0015] Furthermore, the fixed mold also includes a push plate, a first push rod, a second push rod and a spring, the left end face of the push plate is in contact with the right end face of the connecting frame, the first push rod has two groups, one group is located in the middle of the rectangular groove of the molding groove, and the other group is located at the lower end of the front notch of the molding groove, the first push rods are slidably connected to the right end of the mounting seat, the second push rod is arranged at the upper end of the front notch of the molding groove, the second push rod is slidably connected to the right end of the mounting seat, and the spring has two groups respectively sleeved on the first push rod and the left end of the second push rod located in the front notch, the right end of the spring is fixedly connected to the right end inner wall of the mounting seat, the left end of the spring is fixedly connected to the right end face of the push plate, and the right ends of the first push rod and the second push rod are in contact with the injection molded part.

[0016] Furthermore, an air outlet slot is provided on the right side of the mounting shell, the blower is fixedly mounted on the left side of the mounting shell, and the air outlet of the blower is communicated with the mounting shell.

[0017] Furthermore, the belt conveyor is fixedly installed on the right side of the upper end surface of the support base, and the belt conveyor is located below the injection molded part.

[0018] Compared with the prior art, the utility model has the following beneficial effects: 1. The cylinder of the utility model can also perform demoulding while driving the movable mold;

[0019] 2. The cooling water from the water cooling hole can be used again to cool the removed injection molded parts through the air cooling component. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

[0021] Figure 1 The utility model is a three-dimensional textured mold that is easy to demould Figure 1 ;

[0022] Figure 2 This is a front view of a texturing mold that is easy to demould according to the present invention;

[0023] Figure 3 This is a left view of a texturing die that is easy to demould according to the present invention;

[0024] Figure 4 To follow Figure 2 AA direction section Figure 1 ;

[0025] Figure 5To follow Figure 2 AA direction section Figure 2 ;

[0026] Figure 6 To follow Figure 3 BB direction cross-sectional view;

[0027] Figure 7 To follow Figure 2 CC direction cross-sectional view;

[0028] Figure 8 for Figure 4 Enlarged view of point D in the middle;

[0029] Figure 9 for Figure 7 Enlarged view of point E in the middle.

[0030] The numbers in the figure represent:

[0031] 1. Support assembly; 11. Support base; 12. Support frame; 2. Injection molding assembly; 21. Moving mold; 211. Mounting plate; 212. Molding module; 213. Sliding rod; 22. Fixed mold; 221. Mounting base; 222. Molding groove; 223. Injection hole; 224. Water cooling hole; 225. Cylinder; 226. Mounting frame; 227. Connecting frame; 228. Push plate; 229. First push rod; 2210. Second push rod; 2211. Spring; 3. Air cooling assembly; 31. Serpentine connecting pipe; 32. Mounting shell; 33. Air outlet slot; 34. L-shaped connecting pipe; 4. Belt conveyor; 5. Blower; 6. Injection molding parts. DETAILED DESCRIPTION

[0032] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0033] The terms “left,” “right,” “front,” “back,” “up,” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0034] Example 1: In some embodiments, please refer to the accompanying drawings of the specification. Figures 1-9 A texturing mold for easy demoulding includes a support assembly 1, an injection assembly 2 for injecting an injection molded part 6 is installed on the support assembly 1, an air cooling assembly 3 for cooling the injection molded part 6 is installed on the support assembly 1, and a blower 5 is connected to the left end of the air cooling assembly 3;

[0035] A belt conveyor 4 for transporting the injection molded parts 6 is also installed on the support assembly 1;

[0036] The air cooling assembly 3 includes a serpentine connecting pipe 31, a mounting shell 32, and an L-shaped connecting pipe 34. The left end of the serpentine connecting pipe 31 is fixedly connected to the left front end of the mounting shell 32, the right end of the serpentine connecting pipe 31 is fixedly connected to the right rear end of the mounting shell 32, the lower end of the L-shaped connecting pipe 34 is fixedly connected to and communicates with the right side of the serpentine connecting pipe 31, the upper end of the L-shaped connecting pipe 34 is connected to the injection molding assembly 2, and the right end interface of the serpentine connecting pipe 31 is connected to the injection molding assembly 2;

[0037] When the present invention is in use, the injection molded part 6 is injection molded and cooled and formed by the injection molding assembly 2. After completion, the injection molded part 6 is taken off by the injection molding assembly 2 and dropped onto the belt conveyor 4 using existing mature technology, and is transported to the collection area by the belt conveyor 4. During the transportation of the belt conveyor 4, the blower 5 blows air into the mounting shell 32. Since the serpentine connecting pipe 31 and the L-shaped connecting pipe 34 are connected to the cooling water discharged from the injection molding assembly 2, the serpentine connecting pipe 31 can cool the air blown in by the blower 5 and then blow it out from the right side of the mounting shell 32 to cool the injection molded part 6 transported on the belt conveyor 4, so that the injection molded part 6 will not be scalded during the storage process to avoid injury to the workers. At the same time, the cooling water discharged from the injection molding assembly 2 can be reused, thereby improving the utilization rate of the cooling water. The blower 5 is an existing mature technology.

[0038] The support assembly 1 includes a support base 11 and a support frame 12. The lower end of the support frame 12 is fixedly connected to the upper end surface of the support base 11. The front upper end surface of the support frame 12 is fixedly connected to the lower end surface of the mounting shell 32. The support frame 12 is connected to the injection molding assembly 2.

[0039] The injection molding assembly 2 includes a movable mold 21 and a fixed mold 22, wherein the movable mold 21 is connected to the fixed mold 22, and the fixed mold 22 is connected to the support frame 12, the serpentine connecting pipe 31 and the L-shaped connecting pipe 34;

[0040] The movable mold 21 includes a mounting plate 211, a molding module 212, and a sliding rod 213. The sliding rod 213 has two groups arranged in a front-to-rear manner. The right end of the sliding rod 213 is fixedly connected to the upper side of the left end surface of the mounting plate 211. The left end of the sliding rod 213 is connected to the fixed mold 22. The right end surface of the molding module 212 is fixedly connected to the left end surface of the mounting plate 211.

[0041] The fixed mold 22 includes a mounting seat 221, a molding groove 222, an injection hole 223, a water cooling hole 224, a cylinder 225, a mounting frame 226 and a connecting frame 227. The lower end surface of the mounting seat 221 is fixedly connected to the upper end surface of the rear side of the support frame 12. The molding groove 222 is opened on the right side of the mounting seat 221. The molding groove 222 is used in conjunction with the molding module 212. The injection hole 223 is horizontally opened at the right end of the mounting seat 221. The right end of the injection hole 223 is connected to the molding groove 222. The water cooling hole 224 has two groups of vertically arranged groups on the right side of the mounting seat 221. The front end of the lower water-cooling hole 224 is fixedly connected to the right end interface of the serpentine connecting pipe 31, the front end of the upper water-cooling hole 224 is fixedly connected to the interface of the upper end of the L-shaped connecting pipe 34, the cylinder 225 is fixedly mounted on the upper end surface of the mounting bracket 226, the mounting bracket 226 is fixedly mounted on the left side of the inner bottom end of the mounting seat 221, the output end of the cylinder 225 is fixedly connected to the left end surface of the connecting bracket 227, the front and rear sides of the upper end of the connecting bracket 227 are respectively fixedly connected to the outer side walls of the left ends of the two groups of sliding rods 213, and the sliding rods 213 are slidably connected to the right end of the mounting seat 221;

[0042] The fixed mold 22 also includes a push plate 228, a first push rod 229, a second push rod 2210 and a spring 2211. The left end surface of the push plate 228 is in contact with the right end surface of the connecting frame 227. There are two groups of first push rods 229, one group is located in the middle of the rectangular groove of the molding groove 222, and the other group is located at the lower end of the front notch of the molding groove 222. The first push rods 229 are all slidably connected to the right end of the mounting seat 221. The second push rods 2210 are set at the middle of the molding groove 222. At the upper end of the front notch, the second push rod 2210 is slidably connected to the right end of the mounting seat 221. Two groups of springs 2211 are respectively sleeved on the first push rod 229 located in the front notch and the left end of the second push rod 2210. The right end of the spring 2211 is fixedly connected to the right end inner wall of the mounting seat 221. The left end of the spring 2211 is fixedly connected to the right end surface of the push plate 228. The right ends of the first push rod 229 and the second push rod 2210 are in contact with the injection molded part 6.

[0043] When the present invention is in use, the injection molded part 6 is injected with material from the injection hole 223 through the cooperation of the mounting plate 211, the molding module 212, the mounting seat 221 and the molding groove 222 for injection molding. After the injection molding is completed, cooling water is introduced into the water-cooling hole 224 to cool the material to form the injection molded part 6, and then the cylinder 225 is started to drive the connecting frame 227, the connecting frame 227 drives the sliding rod 213, the sliding rod 213 drives the mounting plate 211, and the mounting plate 211 drives the molding module 212 to move out. When the connecting frame 227 moves a distance and contacts with the push plate 228, the connecting frame 227 pushes the push plate 228 to drive the first push rod 229 and the second push rod 2210 to remove the injection molded part 6 from the molding groove 222 and drop it onto the belt conveyor 4.

[0044] An air outlet slot 33 is provided on the right side of the mounting shell 32. The blower 5 is fixedly mounted on the left side of the mounting shell 32, and the air outlet of the blower 5 is connected to the mounting shell 32.

[0045] The belt conveyor 4 is fixedly mounted on the right side of the upper end surface of the support base 11, and the belt conveyor 4 is located below the injection molded part 6;

[0046] The injection molded parts 6 are transported to the collection area by the belt conveyor 4. During the transportation by the belt conveyor 4, the blower 5 blows air into the mounting shell 32. Since the serpentine connecting pipe 31 and the L-shaped connecting pipe 34 are connected to the cooling water discharged from the water-cooling hole 224, the serpentine connecting pipe 31 can cool the air blown in by the blower 5 and then blow it out from the air outlet slot 33 to cool the injection molded parts 6 transported on the belt conveyor 4, so that the injection molded parts 6 will not be scalded during the storage process to avoid causing harm to the workers. At the same time, the cooling water discharged from the water-cooling hole 224 can be reused, thereby improving the utilization rate of the cooling water.

[0047] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A textured mold that is easy to demould, comprising a support assembly (1), characterized in that: The support assembly (1) is equipped with an injection molding assembly (2) for molding an injection molded part (6), and an air cooling assembly (3) for cooling the injection molded part (6) is installed on the support assembly (1), and a blower (5) is connected to the left end of the air cooling assembly (3); The support assembly (1) is also provided with a belt conveyor (4) for transporting the injection molded parts (6); The air cooling component (3) comprises a serpentine connecting pipe (31), a mounting shell (32) and an L-shaped connecting pipe (34), wherein the left end of the serpentine connecting pipe (31) is fixedly connected to the front end of the left side of the mounting shell (32), the right end of the serpentine connecting pipe (31) is fixedly connected to the rear side of the right end of the mounting shell (32), the lower end of the L-shaped connecting pipe (34) is fixedly connected to and communicates with the right side of the serpentine connecting pipe (31), the upper end of the L-shaped connecting pipe (34) is connected to the injection molding component (2), and the right end interface of the serpentine connecting pipe (31) is connected to the injection molding component (2).

2. The texturing mold for easy demoulding according to claim 1, characterized in that: The support assembly (1) comprises a support base (11) and a support frame (12); the lower end of the support frame (12) is fixedly connected to the upper end surface of the support base (11); the front upper end surface of the support frame (12) is fixedly connected to the lower end surface of the mounting shell (32); and the support frame (12) is connected to the injection molding assembly (2).

3. The texturing mold for easy demoulding according to claim 2, characterized in that: The injection molding assembly (2) comprises a movable mold (21) and a fixed mold (22), wherein the movable mold (21) is connected to the fixed mold (22), and the fixed mold (22) is connected to a support frame (12), a serpentine connecting pipe (31), and an L-shaped connecting pipe (34).

4. The texturing mold for easy demoulding according to claim 3, characterized in that: The movable mold (21) comprises a mounting plate (211), a molding module (212) and a sliding rod (213). The sliding rod (213) has two groups arranged front to back. The right end of the sliding rod (213) is fixedly connected to the upper side of the left end surface of the mounting plate (211). The left end of the sliding rod (213) is connected to the fixed mold (22). The right end surface of the molding module (212) is fixedly connected to the left end surface of the mounting plate (211).

5. The texturing mold for easy demoulding according to claim 4, characterized in that: The fixed mold (22) includes a mounting seat (221), a molding groove (222), an injection hole (223), a water cooling hole (224), a cylinder (225), a mounting frame (226) and a connecting frame (227). The lower end surface of the mounting seat (221) is fixedly connected to the upper end surface of the rear side of the support frame (12). The molding groove (222) is opened on the right side of the mounting seat (221). The molding groove (222) is used in conjunction with the molding module (212). The injection hole (223) is opened horizontally at the right end of the mounting seat (221). The right end of the injection hole (223) is connected to the molding groove (222). The water cooling hole (224) has two groups of vertically arranged vertically opened on the mounting seat. The right end of the seat (221), the front end of the lower water cooling hole (224) is fixedly connected to the right end interface of the serpentine connecting pipe (31), the front end of the upper water cooling hole (224) is fixedly connected to the interface of the upper end of the L-shaped connecting pipe (34), the cylinder (225) is fixedly mounted on the upper end surface of the mounting frame (226), the mounting frame (226) is fixedly mounted on the left side of the inner bottom end of the mounting seat (221), the output end of the cylinder (225) is fixedly connected to the left end surface of the connecting frame (227), the front and rear sides of the upper end of the connecting frame (227) are respectively fixedly connected to the outer side walls of the left ends of the two groups of sliding rods (213), and the sliding rods (213) are slidably connected to the right end of the mounting seat (221).

6. The texturing mold for easy demoulding according to claim 5, characterized in that: The fixed mold (22) further includes a push plate (228), a first push rod (229), a second push rod (2210) and a spring (2211). The left end face of the push plate (228) is in contact with the right end face of the connecting frame (227). The first push rod (229) has two groups, one group is located in the middle of the rectangular groove of the forming groove (222), and the other group is located at the lower end of the front notch of the forming groove (222). The first push rods (229) are all slidably connected to the right end of the mounting seat (221). The second push rod (2210) is arranged in the forming groove (2 22), the second push rod (2210) is slidably connected to the right end of the mounting seat (221), the spring (2211) has two groups, which are respectively mounted on the first push rod (229) and the left end of the second push rod (2210) located in the front notch, the right end of the spring (2211) is fixedly connected to the inner wall of the right end of the mounting seat (221), the left end of the spring (2211) is fixedly connected to the right end surface of the push plate (228), and the right ends of the first push rod (229) and the second push rod (2210) are in contact with the injection molded part (6).

7. The texturing mold for easy demoulding according to claim 6, characterized in that: An air outlet slot (33) is provided on the right side of the mounting shell (32), the blower (5) is fixedly mounted on the left side of the mounting shell (32), and the air outlet of the blower (5) is in communication with the mounting shell (32).

8. The texturing mold for easy demoulding according to claim 7, characterized in that: The belt conveyor (4) is fixedly mounted on the right side of the upper end surface of the support seat (11), and the belt conveyor (4) is located below the injection molded part (6).

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