Injection molding melting device for noctilucent toy production

Abstract

The utility model discloses an injection molding melting device for luminous toy production, and relates to the field of melting devices. The injection molding melting device for noctilucent toy production comprises a supporting bottom plate, a mold body is arranged at the top end of the supporting bottom plate, a solution box is arranged at the top end of the mold body, the mold body comprises a first mold and a second mold, the first mold is located on one side of the second mold, and a hydraulic cylinder is arranged on one side of the second mold; the hydraulic cylinder has the effect of driving the second mold to move and demold, and a connecting piece used for connection is arranged on the inner wall of one side of the first mold. According to the injection molding melting device for noctilucent toy production, an internally-formed plastic part can be conveniently demolded, meanwhile, two sets of connecting pieces installed on one side of the first mold are matched with a sealing groove in one side of the second mold, the first mold and the second mold can be tightly connected, and the production efficiency is improved. And the phenomenon that the internal injection molding liquid overflows is avoided, so that the quality of an injection molding part can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to an injection molding and melting device for producing luminous toys. Background Art

[0002] According to the plastic molding process, there are injection molded toys, blow molded toys, rotational molded toys, slush molded toys, inflatable toys, etc. Injection molded toys are made by heating the raw materials into liquid by an injection molding machine, injecting them into the mold and cooling them into shape;

[0003] The existing injection molding and melting devices for producing luminous toys are also very likely to reduce the quality of the toys after injection molding during use;

[0004] The reason for this problem is that in the process of injection molding of toys, the injection molding liquid is usually directly filled into the interior of the mold for cooling, so that the molded toy can be separated from the interior of the mold after cooling. During the separation and installation process, the two molds need to be connected and separated. Since the two molds are connected for a long time, a gap may appear at the fitting part of the two molds, which will cause the liquid to overflow from the gap during injection molding, thereby reducing the quality of the toy after injection molding. In view of the above problems, the utility model provides an injection molding and melting device for the production of luminous toys. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides an injection molding and melting device for producing luminous toys, which solves the problem that the quality of the toys after injection molding is easily reduced during use of the prior art injection molding and melting device for producing luminous toys.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: an injection molding and melting device for the production of luminous toys, comprising a supporting base plate, a mold body is arranged at the top of the supporting base plate, a solution tank is arranged at the top of the mold body, the mold body comprises a first mold and a second mold, the first mold is located on one side of the second mold, a hydraulic cylinder is arranged on one side of the second mold, the hydraulic cylinder has the function of driving the second mold to move and demold, a connecting piece for connection is arranged on the inner wall of one side of the first mold, and a sealing groove is arranged on one side of the second mold.

[0009] Preferably, a fixing plate is fixedly connected to one side of the top of the supporting base plate, the first mold is fixedly mounted on an inner wall of one side of the fixing plate, and a side mounting plate is fixedly connected to the other side of the top of the supporting base plate.

[0010] Preferably, two groups of hydraulic cylinders are installed on the inner wall of the side mounting plate, and the output ends of the hydraulic cylinders are fixedly connected to connecting plates.

[0011] Preferably, the outer wall of the connecting plate is fixedly connected to one side of the second mold, and a sliding groove is provided on the top end surface of the supporting bottom plate.

[0012] Preferably, sealing grooves are provided on both sides of the outer wall of the second mold, and the connecting piece is inserted into the sealing grooves.

[0013] Preferably, a top plate is fixedly connected to the top of the supporting bottom plate, and a solution tank is provided at the top of the top plate.

[0014] Preferably, a discharge pipe is connected to the bottom end of the solution tank, and a mounting piece is fixedly connected to one side of the top plate.

[0015] Preferably, a cylinder is installed at the bottom end of the mounting member, an output end of the cylinder is fixedly connected to a fixing rod, and the bottom end of the discharge pipe is fixedly connected to the inside of the fixing rod.

[0016] The utility model discloses an injection molding and melting device for producing luminous toys, which has the following beneficial effects: the injection molding and melting device for producing luminous toys can move a first mold toward a side of a second mold through a hydraulic cylinder arranged on one side of the second mold, thereby facilitating demoulding of a plastic part formed inside; at the same time, through the mutual cooperation of two groups of connecting parts installed on one side of the first mold and a sealing groove on one side of the second mold, the first mold and the second mold can be tightly connected, so that the internal injection molding liquid will not overflow, thereby improving the quality of the injection molded parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the utility model from an oblique top view;

[0020] Figure 3 This is a schematic diagram of the first mold structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the bottom end mechanism of the top plate of the utility model;

[0022] Figure 5 This is a schematic diagram of the mechanism on one side of the second mold of the utility model;

[0023] Figure 6 This is a schematic diagram of the second mold structure of the utility model.

[0024] In the figure: 1. supporting bottom plate; 101. top plate; 2. solution tank; 201. mounting part; 202. cylinder; 203. fixing rod; 204. discharge pipe; 3. mold body; 301. first mold; 302. second mold; 303. fixing plate; 304. connecting part; 305. connecting plate; 306. hydraulic cylinder; 307. side mounting plate; 308. slide groove; 309. sealing groove. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The embodiment of the present application provides an injection molding and melting device for producing luminous toys, thereby solving the problem that the quality of toys after injection molding is easily reduced during use in the existing injection molding and melting device for producing luminous toys, thereby improving the quality of injection molded parts.

[0027] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] The utility model embodiment discloses an injection molding and melting device for producing luminous toys.

[0029] According to the attached Figure 1-6As shown, it includes a supporting base plate 1, a mold body 3 is arranged on the top of the supporting base plate 1, a solution tank 2 is arranged on the top of the mold body 3, the mold body 3 includes a first mold 301 and a second mold 302, the first mold 301 is located on one side of the second mold 302, a hydraulic cylinder 306 is arranged on one side of the second mold 302, the hydraulic cylinder 306 has the function of driving the second mold 302 to move and demould, a connecting piece 304 for connection is arranged on the inner wall of one side of the first mold 301, and a sealing groove 309 is arranged on one side of the second mold 302. When in use, by starting the hydraulic cylinder 306, the output end of the hydraulic cylinder 306 pushes the connecting plate 305 on one side and the first mold 301 to move toward one side of the second mold 302, so that the two groups of connecting pieces 304 on one side of the second mold 302 can be inserted into the inside of the sealing groove 309 on the outer wall of the first mold 301, and the first mold 301 and the second mold 302 are connected and installed.

[0030] A fixing plate 303 is fixedly connected to one side of the top of the supporting base plate 1, and the first mold 301 is fixedly installed on the inner wall of one side of the fixing plate 303. A side mounting plate 307 is fixedly connected to the other side of the top of the supporting base plate 1. Two groups of hydraulic cylinders 306 are installed on the inner wall of the side mounting plate 307. The output end of the hydraulic cylinder 306 is fixedly connected to the connecting plate 305. By starting the cylinder 202 at the top, the output end of the cylinder 202 drives the bottom end of the discharge pipe 204 to move down to the inside of the feed port opened at the top of the mold body 3, and the solution inside the solution box 2 is filled into the inside of the mold body 3 to achieve the purpose of injection molding.

[0031] The outer wall of the connecting plate 305 is fixedly connected to one side of the second mold 302, a slide groove 308 is provided on the top end surface of the supporting base plate 1, and sealing grooves 309 are provided on both sides of the outer wall of the second mold 302. The connecting piece 304 is inserted into the inside of the sealing groove 309. After a period of cooling, the hydraulic cylinder 306 is started so that the output end of the hydraulic cylinder 306 drives the connecting plate 305 and the first mold 301 to move away from the second mold 302, so that the first mold 301 is separated from the second mold 302, so that the cooled injection molded part inside the second mold 302 can be detached, and the user can then detach the injection molded part inside another section of the second mold 302, thereby realizing the demolding of the molded injection molded part.

[0032] The top end of the supporting base plate 1 is fixedly connected to the top plate 101, the top end of the top plate 101 is provided with a solution tank 2, and the bottom end of the solution tank 2 is connected to the discharge pipe 204. It should be noted that the top part of the discharge pipe 204 is configured as a connected hose, and the bottom end is configured as a connected hard pipe, so that the fixed rod 203 can fix the discharge pipe 204. One side of the top plate 101 is fixedly connected to the mounting part 201. In the process of starting the hydraulic cylinder 306 to drive the second mold 302 on one side to move, the bottom end of the connecting plate 305 on one side can slide inside the slide groove 308, so as to guide the moving trajectory of the second mold 302.

[0033] A cylinder 202 is installed at the bottom end of the mounting member 201 , and a fixing rod 203 is fixedly connected to the output end of the cylinder 202 . The bottom end of the discharge pipe 204 is fixedly connected to the inside of the fixing rod 203 .

[0034] In summary, compared with the prior art, the present invention has the following beneficial effects: by means of the hydraulic cylinder 306 arranged on one side of the second mold 302, the first mold 301 can be moved to one side of the second mold 302, thereby facilitating the demolding of the plastic parts formed inside; at the same time, by means of the mutual cooperation of the two sets of connecting parts 304 installed on one side of the first mold 301 and the sealing groove 309 on one side of the second mold 302, the first mold 301 and the second mold 302 can be tightly connected, so that the internal injection liquid will not overflow, thereby improving the quality of the injection molded parts.

[0035] The above shows and describes the basic principle and main features of the utility model and the 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 principle 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. An injection molding and melting device for producing luminous toys, comprising a supporting base plate (1), a mold body (3) is arranged at the top of the supporting base plate (1), and a solution tank (2) is arranged at the top of the mold body (3), characterized in that: The mold body (3) comprises a first mold (301) and a second mold (302), wherein the first mold (301) is located on one side of the second mold (302), a hydraulic cylinder (306) is provided on one side of the second mold (302), and the hydraulic cylinder (306) has the function of driving the second mold (302) to move and demould, a connecting piece (304) for connection is provided on the inner wall of one side of the first mold (301), and a sealing groove (309) is provided on one side of the second mold (302).

2. The injection molding and melting device for producing luminous toys according to claim 1, characterized in that: A fixing plate (303) is fixedly connected to one side of the top of the supporting base plate (1), the first mold (301) is fixedly mounted on the inner wall of one side of the fixing plate (303), and a side mounting plate (307) is fixedly connected to the other side of the top of the supporting base plate (1).

3. The injection molding and melting device for producing luminous toys according to claim 2, characterized in that: Two groups of hydraulic cylinders (306) are installed on the inner wall of the side mounting plate (307), and the output ends of the hydraulic cylinders (306) are fixedly connected to the connecting plates (305).

4. The injection molding and melting device for producing luminous toys according to claim 3, characterized in that: The outer wall of the connecting plate (305) is fixedly connected to one side of the second mold (302), and a sliding groove (308) is provided on the top end surface of the supporting bottom plate (1).

5. The injection molding and melting device for producing luminous toys according to claim 4, characterized in that: Sealing grooves (309) are provided on both sides of the outer wall of the second mold (302), and the connecting member (304) is inserted into the sealing grooves (309).

6. The injection molding and melting device for producing luminous toys according to claim 4, characterized in that: The top end of the supporting bottom plate (1) is fixedly connected to a top plate (101), and the top end of the top plate (101) is provided with a solution tank (2).

7. The injection molding and melting device for producing luminous toys according to claim 6, characterized in that: The bottom end of the solution tank (2) is connected to a discharge pipe (204), and one side of the top plate (101) is fixedly connected to a mounting member (201).

8. The injection molding and melting device for producing luminous toys according to claim 7, characterized in that: A cylinder (202) is installed at the bottom end of the mounting member (201), the output end of the cylinder (202) is fixedly connected to a fixing rod (203), and the bottom end of the discharge pipe (204) is fixedly connected to the inside of the fixing rod (203).

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