Kitchen ware handle machining mold

Abstract

The utility model belongs to the field of injection molds, and particularly relates to a kitchenware handle processing mold which comprises a base platform, the top of the base table is fixedly connected with a fixing frame; the side wall of the fixing frame is connected with a fixing template in a sliding manner; an opening and closing template is hinged to the side wall of the fixed template; the side wall of the fixed template is fixedly connected with a first fixed plate; the side wall of the opening and closing template is fixedly connected with a sliding seat assembly; the middle part of the sliding seat assembly is in threaded connection with an ejector rod; a liquid storage tank is formed in the top of the base table; the top of the base table is fixedly connected with a guide pipe; the bottom end of the guide pipe is communicated with the liquid storage tank; the other end of the catheter is fixedly connected with an elastic bag; the other end of the elastic bag is fixedly connected with a spraying head; a first valve plate is hinged to the joint of the outer portion of the elastic bag and the spraying head. A second valve plate is hinged to the joint of the interior of the elastic bag and the catheter. By means of the structure, an injection-molded product can be conveniently taken out of the mold.

Description

Technical Field

[0001] The utility model belongs to the field of injection molds, in particular to a mold for processing kitchenware handles. Background Art

[0002] Kitchen utensil handles are accessories of various kitchen utensils in the kitchen. Their main function is to facilitate people to lift, move and open kitchen utensils, making kitchen operations more convenient.

[0003] Kitchen handles can be made of various materials. Common handles in life are usually made of aluminum alloy, plastic or wood. When making plastic kitchen handles, injection molding is generally used for production. The molten plastic is injected into a prepared mold. After the plastic is cooled and formed, the mold is opened to obtain a kitchen handle of a corresponding shape. However, when removing the existing kitchen handle processing mold, it is difficult to open the mold due to the tight combination between the mold and the plastic product, which makes it inconvenient to remove the injection molded product from the mold.

[0004] To this end, the utility model provides a kitchenware handle processing mold. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: the kitchen utensil handle processing mold described in the utility model comprises a base; a fixing frame is fixedly connected to the top of the base; a fixing template is slidably connected to the side wall of the fixing frame; an opening and closing template is hingedly connected to the side wall of the fixing template; a first fixing plate is fixedly connected to the side wall of the fixing template; a sliding seat assembly is fixedly connected to the side wall of the opening and closing template; a push rod is threadedly connected to the middle part of the sliding seat assembly; through the above structure, the product after injection molding can be taken out from the mold more conveniently.

[0007] Preferably, a liquid storage tank is provided on the top of the base; a conduit is fixedly connected to the top of the base; the bottom end of the conduit is connected to the liquid storage tank; an elastic bag is fixedly connected to the other end of the conduit; a spray head is fixedly connected to the other end of the elastic bag; a first valve plate is hingedly connected at the connection between the outside of the elastic bag and the spray head; a second valve plate is hingedly connected at the connection between the inside of the elastic bag and the conduit; through the above structure, demoulding liquid can be conveniently applied to the inside of the mold, thereby facilitating demoulding of the product and increasing the cooling and shaping speed of the injection molded product.

[0008] Preferably, the slide assembly includes a second fixed plate; the second fixed plate is fixed to the side wall of the opening and closing template; the middle part of the second fixed plate is slidably connected to the first slider; the push rod is threadedly connected to the middle part of the first slider; through the above structure, the convenience of demolding can be further improved.

[0009] Preferably, a slide groove is provided in the middle of the first fixing plate; a second sliding block is slidably connected to the middle of the slide groove; through the above structure, the wear of the end of the push rod can be reduced.

[0010] Preferably, an elastic filter cotton is fixedly connected to the middle of the elastic bag; an elastic ring is fixedly connected to the inside of the elastic filter cotton; through the above structure, the occurrence of the spray head being blocked by impurities can be reduced.

[0011] Preferably, the side wall of the opening and closing template is fixedly connected with an elastic plate; the bottom end of the elastic plate is fixedly connected with a rubber block; through the above structure, the bubbles inside the molten plastic can be shaken out, thereby improving the product quality.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The kitchenware handle processing mold described in the utility model continuously rotates the ejector rod to create a gap between the fixed template and the opening and closing template, thereby facilitating the opening of the mold and demoulding the injection molded product.

[0014] 2. The kitchen utensil handle processing mold described in the utility model can conveniently spray the demoulding liquid on the inner surface of the mold by repeatedly pressing the elastic bag, and the injection molded product can be cooled and shaped faster by immersing the mold in the demoulding liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of a fixed template in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the ejector rod in the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the elastic bag in the utility model;

[0020] In the figure: 1. base; 12. fixing frame; 13. fixing template; 14. opening and closing template; 15. first fixing plate; 16. sliding seat assembly; 17. push rod; 2. liquid storage tank; 21. conduit; 22. elastic bag; 23. spray head; 24. first valve plate; 25. second valve plate; 3. second fixing plate; 31. first sliding block; 4. sliding groove; 41. second sliding block; 5. elastic filter cotton; 51. elastic ring; 6. elastic plate; 61. rubber block; 7. spring; 71. ring plate. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figures 1 to 3 As shown, a kitchen utensil handle processing mold described in an embodiment of the utility model comprises a base 1; a fixing frame 12 is fixedly connected to the top of the base 1; a fixing template 13 is slidably connected to the side wall of the fixing frame 12; an opening and closing template 14 is hingedly connected to the side wall of the fixing template 13; a first fixing plate 15 is fixedly connected to the side wall of the fixing template 13; a sliding seat assembly 16 is fixedly connected to the side wall of the opening and closing template 14; a push rod 17 is threadedly connected to the middle part of the sliding seat assembly 16; when the injection molding is completed and the finished product needs to be taken out, the push rod 17 is rotated to make the push rod 17 approach the direction of the first fixing plate 15, and then the end of the push rod 17 will press against the side wall of the first fixing plate 15, and at this time, the push rod 17 is continued to be rotated to increase the distance between the first fixing plate 15 and the sliding seat assembly 16, so that the fixed template 13 is separated from the opening and closing template 14. Through the above structure, the injection molded product can be taken out of the mold more conveniently.

[0023] like Figures 1 to 4As shown, a liquid storage tank 2 is provided on the top of the base 1; a conduit 21 is fixedly connected to the top of the base 1; the bottom end of the conduit 21 is connected to the liquid storage tank 2; an elastic bag 22 is fixedly connected to the other end of the conduit 21; a spray head 23 is fixedly connected to the other end of the elastic bag 22; a first valve plate 24 is hingedly connected at the connection between the outside of the elastic bag 22 and the spray head 23; a second valve plate 25 is hingedly connected at the connection between the inside of the elastic bag 22 and the conduit 21; when working, a demoulding liquid is injected into the liquid storage tank 2, and before injection molding, the mold is opened, and then the elastic bag 22 is repeatedly pressed. The elastic capsule 22 sucks the demoulding liquid inside the liquid storage tank 2 into the elastic capsule 22 through the conduit 21, and then sprays it onto the inner surface of the mold in the form of liquid mist by the spray head 23, thereby reducing the occurrence of tight bonding between the product and the mold during injection molding. At the same time, after the injection molding is completed, the fixed template 13 is slid downward to immerse the mold in the demoulding liquid inside the liquid storage tank 2, so that the plastic product in the mold is quickly cooled and shaped. Through the above structure, the demoulding liquid can be conveniently applied to the inside of the mold, thereby facilitating the demoulding of the product and increasing the cooling and shaping speed of the injection molded product.

[0024] like Figures 1 to 3 As shown, the slide assembly 16 includes a second fixed plate 3; the second fixed plate 3 is fixedly connected to the side wall of the opening and closing template 14; the middle part of the second fixed plate 3 is slidably connected with a first slider 31; the push rod 17 is threadedly connected to the middle part of the first slider 31; when the end of the push rod 17 presses against the side wall of the first fixed plate 15 to separate the first fixed plate 15 and the opening and closing template 14, the first fixed plate 15 and the opening and closing template 14 may still be tightly combined away from the joint of the push rod 17, and at this time, the push rod 17 and the first slider 31 can slide along the second fixed plate 3, so that the first fixed plate 15 and various parts of the opening and closing template 14 are separated, thereby improving the convenience of demolding.

[0025] like Figures 1 to 3 As shown, a slide groove 4 is provided in the middle of the first fixed plate 15; a second slider 41 is slidably connected to the middle of the slide groove 4; when working, the rotating push rod 17 is pressed against the side wall of the second slider 41, so that when the push rod 17 is slid, the second slider 41 will move with the push rod 17, thereby reducing the wear on the end of the push rod 17.

[0026] like Figures 1 to 4 As shown, an elastic filter sponge 5 is fixedly connected to the middle of the elastic bag 22; an elastic ring 51 is fixedly connected to the inside of the elastic filter sponge 5; during operation, when the demoulding liquid flows through the inside of the elastic bag 22, impurities in the demoulding liquid will be filtered by the elastic filter sponge 5, thereby reducing the occurrence of the spray head 23 being blocked by impurities.

[0027] like Figure 1 to Figure 2As shown, the side wall of the opening and closing template 14 is fixedly connected with an elastic plate 6; the bottom end of the elastic plate 6 is fixedly connected with a rubber block 61; after the molten plastic is injected into the mold, the rubber block 61 is pulled and then released, and the rubber block 61 will collide with the side wall of the opening and closing template 14 under the elastic force of the elastic plate 6, and the vibration generated by the collision will shake out the bubbles in the molten plastic, thereby improving the product quality.

[0028] like Figure 1 As shown, a spring 7 is fixedly connected to the top of the base 1; a ring plate 71 is fixedly connected to the top of the spring 7; the conduit 21 is arranged through the middle of the ring plate 71; during operation, the elastic bag 22 can be placed on the ring plate 71 when the elastic bag 22 is not used, so as to reduce the occurrence of the elastic bag 22 sliding into the liquid storage tank 2 and improve the convenience of the device.

[0029] During operation, when the injection molding is completed and the finished product needs to be taken out, the push rod 17 is rotated to make the push rod 17 approach the first fixed plate 15, and then the end of the push rod 17 will hit the side wall of the first fixed plate 15. At this time, the push rod 17 is continued to be rotated to increase the distance between the first fixed plate 15 and the slide assembly 16, so that the fixed template 13 is separated from the opening and closing template 14, and the demolding liquid is injected into the inside of the liquid reservoir 2. Before injection molding, the mold is opened, and then the elastic capsule 22 is repeatedly pressed to suck the demolding liquid inside the liquid reservoir 2 into the elastic capsule 22 through the conduit 21, and then sprayed onto the inner surface of the mold by the spray head 23 in the form of liquid mist, so as to reduce the occurrence of tight bonding between the product and the mold during injection molding. At the same time, after the injection molding is completed, the fixed template 13 is slid downward to immerse the mold in the demolding liquid inside the liquid reservoir 2, so that the molded product in the mold is quickly cooled. After molding, through the above structure, the demoulding liquid can be easily applied to the inside of the mold. When the end of the push rod 17 presses against the side wall of the first fixed plate 15 to separate the first fixed plate 15 and the opening and closing template 14, the first fixed plate 15 and the opening and closing template 14 may still be tightly combined away from the push rod 17. At this time, the push rod 17 and the first slider 31 can slide along the second fixed plate 3, so that the first fixed plate 15 and the opening and closing template 14 are separated. When the push rod 17 is slid, the second slider 41 will move with the push rod 17. When the demoulding liquid flows through the inside of the elastic bag 22, the impurities inside the demoulding liquid will be filtered by the elastic filter cotton 5. After the molten plastic is injected into the mold, the rubber block 61 is pulled and then released. The rubber block 61 will collide with the side wall of the opening and closing template 14 under the elastic force of the elastic plate 6, and the bubbles inside the molten plastic will be shaken out by the vibration generated by the collision.

[0030] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A kitchenware handle processing mold, comprising a base (1); characterized in that: The top of the base (1) is fixedly connected to a fixing frame (12); the side wall of the fixing frame (12) is slidably connected to a fixing template (13); the side wall of the fixing template (13) is hingedly connected to an opening and closing template (14); the side wall of the fixing template (13) is fixedly connected to a first fixing plate (15); the side wall of the opening and closing template (14) is fixedly connected to a sliding seat assembly (16); the middle part of the sliding seat assembly (16) is threadedly connected to a push rod (17).

2. A kitchenware handle processing mold according to claim 1, characterized in that: A liquid storage tank (2) is provided on the top of the base (1); a conduit (21) is fixedly connected to the top of the base (1); the bottom end of the conduit (21) is connected to the liquid storage tank (2); the other end of the conduit (21) is fixedly connected to an elastic bag (22); the other end of the elastic bag (22) is fixedly connected to a spray head (23); a first valve plate (24) is hingedly connected at the connection between the outside of the elastic bag (22) and the spray head (23); and a second valve plate (25) is hingedly connected at the connection between the inside of the elastic bag (22) and the conduit (21).

3. A kitchenware handle processing mold according to claim 2, characterized in that: The slide assembly (16) comprises a second fixing plate (3); the second fixing plate (3) is fixedly connected to the side wall of the opening and closing template (14); the middle part of the second fixing plate (3) is slidably connected to the first sliding block (31); the push rod (17) is threadedly connected to the middle part of the first sliding block (31).

4. The kitchenware handle processing mold according to claim 3, characterized in that: A sliding groove (4) is provided in the middle of the first fixing plate (15); a second sliding block (41) is slidably connected to the middle of the sliding groove (4).

5. The kitchenware handle processing mold according to claim 4, characterized in that: An elastic filter floss (5) is fixedly connected to the middle of the elastic bag (22); and an elastic ring (51) is fixedly connected to the interior of the elastic filter floss (5).

6. The kitchenware handle processing mold according to claim 5, characterized in that: The side wall of the opening and closing template (14) is fixedly connected with an elastic plate (6); the bottom end of the elastic plate (6) is fixedly connected with a rubber block (61).

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