Cigarette holder mold for PC (Personal Computer) electronic cigarette

Abstract

The utility model belongs to the technical field of cigarette holder molds, and particularly relates to a PC electronic cigarette holder mold which comprises a cigarette holder pressing mold assembly, a temperature control assembly is installed in the cigarette holder pressing mold assembly, a waste water collecting assembly is installed at the bottom of the cigarette holder pressing mold assembly, and the temperature control assembly comprises a water inlet header pipe. A control valve is mounted at the top of the water inlet main pipe, one side of the control valve is communicated with a cold water inlet pipe, the other side of the control valve is communicated with a hot water inlet pipe, the bottom end of the water inlet main pipe is communicated with a water inlet branch pipe, and the other end of the water inlet branch pipe is communicated with a temperature control pipeline; according to the utility model, heat can be provided for the forming cavity during injection molding, the consistency of the upper color and the lower color of a cigarette holder can be conveniently ensured, the forming cavity can be cooled during forming, the cooling and forming speed of the cigarette holder can be conveniently accelerated, and burrs can be conveniently reduced and the subsequent polishing workload can be reduced due to the arrangement of the separable injection molding runner.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette holder moulds, in particular to a PC electronic cigarette cigarette holder mould. Background Art

[0002] E-cigarettes are electronic products that imitate cigarettes. Although they do not contain tar, they still contain many other carcinogens and have the same appearance, smoke, taste and feel as cigarettes.

[0003] In Chinese Patent 202121422995.2, the utility model relates to the field of mold structure technology, in particular to an electronic cigarette mouthpiece mold structure, including a cavity assembly, a pusher assembly and a core fixing part. The pusher assembly and the core fixing part are used in combination, and the cavity assembly as a whole is used as a fixed mold, and the combined structure of the pusher assembly and the core fixing part is used as a movable mold. The advantage of the utility model is that after the material flows into the annular flow channel from the branch channel, it is blocked by the tightening protrusion and flows to the two sides of the annular flow channel with lower pressure, thereby filling the annular flow channel. As the pressure increases, the material enters the cavity along the gap between the tightening protrusion and the parting surface. Since it is injected and formed in an annular manner from the bottom, the molding time on both sides is equal, making the two sides symmetrical, and the molded part is gradually formed from bottom to top, and the condensed material only leaves a thin edge section at the edge of the bottom of the molded part, making the molded workpiece more beautiful in appearance and better in performance.

[0004] The existing PC electronic cigarette mouthpiece mold has the problem that after the PC raw material is injected into the mold, it needs to be naturally cooled before it can be formed, which takes a long time. In addition, when the injection molding machine injects the molten PC melt into the mouthpiece mold, the injection port and injection runner also occupy a certain amount of space. PC melt will remain inside this space. After molding, large burrs will be generated on the finished mouthpiece, and subsequent polishing is more laborious.

[0005] Therefore, in order to solve the above problems, a PC electronic cigarette mouthpiece mold is proposed. Utility Model Content

[0006] In order to make up for the shortcomings of the existing technology, the problem that the existing PC electronic cigarette mouthpiece mold needs to cool naturally before it can be formed after the PC raw material is injected into the mold, which takes a long time, and when the injection molding machine injects the molten PC melt into the mouthpiece mold, the injection port and the injection runner also occupy a certain space. PC melt will remain inside this space, and after molding, large burrs will be generated on the finished mouthpiece, making subsequent polishing more laborious, is solved.

[0007] The technical solution adopted by the present invention to solve its technical problems is: the PC electronic cigarette mouthpiece mold described in the present invention includes a mouthpiece die assembly, a temperature control assembly is installed inside the mouthpiece die assembly, and a wastewater collection assembly is installed at the bottom of the mouthpiece die assembly, the temperature control assembly includes a water inlet main pipe, a control valve is installed on the top of the water inlet main pipe, and one side of the control valve is connected to a cold water inlet pipe, and the other side of the control valve is connected to a hot water inlet pipe, the bottom end of the water inlet main pipe is connected to a water inlet diversion pipe, and the other end of the water inlet diversion pipe is connected to a temperature control pipe, the bottom end of the temperature control pipe is connected to a drainage collecting pipe, and the bottom end of the drainage collecting pipe is connected to the drainage main pipe.

[0008] Preferably, the water inlet main pipe forms a connecting structure with the drainage main pipe through the water inlet diversion pipe, the temperature control pipe, the drainage collecting pipe, and the temperature control pipe is spirally arranged. The outer walls of the water inlet main pipe, the cold water inlet pipe, and the hot water inlet pipe are all wrapped with an insulation layer, and the material of the insulation layer is set to rubber-plastic sponge material.

[0009] Preferably, the cigarette holder die assembly includes a mold lower pressure plate, a cigarette holder mold groove is provided inside the mold lower pressure plate, and a hydraulic lifting rod is installed on the side of the mold lower pressure plate, and the top of the hydraulic lifting rod is fixedly connected to the mold upper pressure plate, the interior of the mold upper pressure plate is fixedly connected to the cigarette holder mold sealing block, and the top of the mold upper pressure plate is fixedly connected to a fixed support block, the side of the fixed support block is fixedly connected to a spring, and the end of the spring is fixedly connected to a limiting pin, and the other end of the limiting pin is engaged and connected to a limiting socket, the bottom of the limiting socket is fixedly connected to a disassembly plate, and a detachable runner is passed through the interior of the disassembly plate.

[0010] Preferably, the limit pin forms an elastic structure through a spring and a fixed support block, and the limit pin and the fixed support block are slidably connected. The upper pressure plate of the mold forms a lifting structure with the lower pressure plate of the mold through a hydraulic lifting rod, and two hydraulic lifting rods are symmetrically arranged about the vertical center axis of the upper pressure plate of the mold.

[0011] Preferably, the wastewater collection assembly includes a mold operating table, the bottom of the mold operating table is welded to the operating table legs, and the inner wall of the operating table legs is slidably connected to a slider, the side of the slider is fixedly connected to a water storage drawer, and the outside of the water storage drawer is fixedly connected to an observation window.

[0012] Preferably, the water storage drawer forms a sliding structure with the operating table legs through a slider, and the material of the observation window is set to be tempered glass material.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model is equipped with a temperature control component. During the process of injecting PC raw materials into the mold, hot water can be injected into the temperature control pipe to heat the molding cavity. This can ensure that the cooling and molding time of the PC raw materials injected first and the PC raw materials injected later are roughly the same, which is convenient for ensuring the consistency of the color of the entire cigarette holder. After the injection molding is completed, cold water can be injected into the temperature control pipe to cool the molding cavity, which is convenient for accelerating its cooling and molding rate and saving time.

[0015] 2. The utility model is provided with a mouthpiece die assembly. The mouthpiece mold sealing block and the mouthpiece mold groove cooperate with each other to form a cavity, which is convenient for shaping the PC raw material into a mouthpiece. The detachable runner can be removed, which is convenient for removing the runner together with the PC raw material inside during molding. This prevents the PC raw material in the runner from adhering to the final formed mouthpiece, making it difficult to remove the mouthpiece. At the same time, removing the runner together with the PC raw material inside in advance can reduce excess burrs on the surface of the finished product, saving time and effort for subsequent processing.

[0016] 3. The utility model is provided with a wastewater collection component, and the water storage drawer can uniformly collect and process the generated wastewater in real time, which is convenient for preventing the wastewater from being discharged at will and maintaining a good working environment for the workshop. It is also provided with a transparent observation window, so that the staff can know the amount of water inside in real time, and then make timely treatment of it. It has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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 use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model from the side;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the temperature control component of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the cigarette holder die assembly of the utility model in a partially opened state;

[0021] Figure 4 This is a schematic diagram of the overall three-dimensional structure of the utility model from a top view;

[0022] Figure 5 It is a schematic diagram of the three-dimensional structure of the wastewater collection component of the utility model.

[0023] In the figure: 1. Cigarette holder die assembly; 2. Temperature control assembly; 3. Wastewater collection assembly; 101. Mould lower pressure plate; 102. Cigarette holder mould groove; 103. Hydraulic lifting rod; 104. Cigarette holder mould sealing block; 105. Fixed support block; 106. Spring; 107. Limit latch; 108. Limit socket; 109. Disassembly plate; 110. Removable runner; 111. Mould upper pressure plate; 201. Water inlet main pipe; 202. Control valve; 203. Cold water inlet pipe; 204. Hot water inlet pipe; 205. Water inlet water distribution pipe; 206. Temperature control pipe; 207. Drainage collection pipe; 208. Drainage main pipe; 301. Mould operating table; 302. Operating table support legs; 303. Slider; 304. Water storage drawer; 305. Observation window. DETAILED DESCRIPTION

[0024] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] like Figure 1 As shown, a PC electronic cigarette mouthpiece mold includes a mouthpiece die assembly 1, a temperature control assembly 2 is installed inside the mouthpiece die assembly 1, and a wastewater collection assembly 3 is installed at the bottom of the mouthpiece die assembly 1.

[0027] like Figure 2As shown, a PC electronic cigarette mouthpiece mold, the temperature control component 2 is used to provide a suitable temperature for the molding cavity, the temperature control component 2 includes a water inlet main pipe 201, a control valve 202 is installed on the top of the water inlet main pipe 201, and one side of the control valve 202 is connected to a cold water inlet pipe 203, and the other side of the control valve 202 is connected to a hot water inlet pipe 204, the bottom end of the water inlet main pipe 201 is connected to a water inlet diversion pipe 205, and the other end of the water inlet diversion pipe 205 is connected to a temperature control pipe 206, the bottom end of the temperature control pipe 206 is connected to a drainage collection pipe 207, and the bottom end of the drainage collection pipe 207 is connected to a drainage main pipe 208, the water inlet main pipe 201 is connected to the water inlet diversion pipe 205 and the temperature control pipe 206. , the drainage collecting pipe 207 and the drainage main pipe 208 form a connecting structure, and the temperature control pipe 206 is spirally arranged. The outer walls of the water inlet main pipe 201, the cold water inlet pipe 203, and the hot water inlet pipe 204 are all wrapped with an insulation layer, and the material of the insulation layer is set to rubber and plastic sponge material. In the process of injecting PC raw materials into the mold, hot water can be injected into the temperature control pipe 206 to heat the molding cavity, which can make the PC raw materials injected first and the PC raw materials injected later maintain approximately the same cooling and molding time, so as to ensure the consistency of the color of the entire cigarette holder. After the injection molding is completed, cold water can be injected into the temperature control pipe 206 to cool the molding cavity, so as to accelerate its cooling and molding rate and save time.

[0028] like Figure 3 As shown, a PC electronic cigarette mouthpiece mold is shown, in which the limiting pin 107 forms an elastic structure with the fixed support block 105 through the spring 106, and the limiting pin 107 and the fixed support block 105 are slidably connected. The upper pressure plate 111 of the mold forms a lifting structure with the lower pressure plate 101 of the mold through the hydraulic lifting rod 103, and two hydraulic lifting rods 103 are symmetrically arranged about the vertical center axis of the upper pressure plate 111 of the mold. The mouthpiece mold sealing block 104 and the mouthpiece mold groove 102 cooperate with each other to form a cavity, which is convenient for shaping the PC raw material inside it to form a mouthpiece. The detachable runner 110 can be removed, which is convenient for removing the runner together with the PC raw material inside it during molding, thereby preventing the PC raw material in the runner from adhering to the finally formed mouthpiece, making it difficult to remove the mouthpiece. At the same time, the runner is removed together with the PC raw material inside it in advance, so as to reduce the excess burrs on the surface of the finished product, thereby saving time and effort for subsequent processing.

[0029] like Figure 5As shown, a PC electronic cigarette mouthpiece mold, a wastewater collection component 3 is used to collect wastewater generated during the operation process, and the wastewater collection component 3 includes a mold operating table 301, the bottom of the mold operating table 301 is welded to the operating table legs 302, and the inner wall of the operating table legs 302 is slidably connected to the slider 303, the side of the slider 303 is fixedly connected to a water storage drawer 304, and the outside of the water storage drawer 304 is fixedly connected to an observation window 305, the water storage drawer 304 forms a sliding structure with the operating table legs 302 through the slider 303, and the material of the observation window 305 is set to tempered glass material. The water storage drawer 304 can uniformly collect and process the generated wastewater in real time, which is convenient for preventing wastewater from being discharged at will and maintaining a good working environment for the workshop, and is provided with a transparent observation window 305, so that the staff can know the amount of water inside it in real time, and then make it convenient to deal with it in time. The structure is simple and the operation is convenient.

[0030] Working principle: During the injection molding process, the upper pressing plate 111 of the mold is pressed on the upper part of the lower pressing plate 101 of the mold, and the cigarette holder mold block 104 is attached to the upper part of the cigarette holder mold groove 102 to form a cavity. The detachable runner 110 passes through the cigarette holder mold block 104, and its bottom end is connected to the cigarette holder mold groove 102. First, turn the control valve 202 to allow the hot water inside the hot water inlet pipe 204 to pass through the water main pipe 201 and the temperature control pipe 206, and close the switch at the bottom of the drainage main pipe 208 to fill the temperature control pipe 206 with hot water. Then, turn the control valve 202 to allow the hot water inside the hot water inlet pipe 204 to pass through the water main pipe 201 and the temperature control pipe 206. The injection port of the injection molding machine is aligned with each detachable runner 110, and the molten PC raw material is injected into the groove 102 of the cigarette holder mold. After the injection is complete, the switch at the bottom of the drainage main pipe 208 is opened to drain the hot water inside the drainage collection pipe 207. The hot water in the cold water inlet pipe 203 is injected into the temperature control pipe 206 through the control of the control valve 202. The temperature control pipe 206 is spirally wound around the outside of the cigarette holder mold groove 102, which can cool the PC melt injected into the cigarette holder mold groove 102 and assist in its cooling and molding.

[0031] During the cooling and molding process, the two limit pins 107 can be pulled outward to disengage their ends from the limit sockets 108, and then the disassembly plate 109 can be removed upward, and at the same time, each detachable runner 110 together with the PC raw materials remaining inside it can be removed. When the cigarette holder is completely cooled and formed, the hydraulic lifting rod 103 is started to move upward against the upper pressure plate 111 of the mold, and the cigarette holder mold block 104 can be opened upward. Then the cigarette holder inside the cigarette holder mold groove 102 can be taken out, and the discharged waste water flows into the water storage drawer 304 through the bottom of the drainage main 208 for storage. The water volume inside it can be observed in real time from the observation window 305. When it is full, the water storage drawer 304 can be slid outward to clean the waste water inside it.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A PC electronic cigarette mouthpiece mold, characterized by: It comprises a cigarette holder die assembly (1), a temperature control assembly (2) is installed inside the cigarette holder die assembly (1), and a wastewater collection assembly (3) is installed at the bottom of the cigarette holder die assembly (1); The temperature control assembly (2) comprises a water inlet main pipe (201), a control valve (202) is installed on the top of the water inlet main pipe (201), one side of the control valve (202) is connected to a cold water inlet pipe (203), and the other side of the control valve (202) is connected to a hot water inlet pipe (204), the bottom end of the water inlet main pipe (201) is connected to a water inlet splitting pipe (205), and the other end of the water inlet splitting pipe (205) is connected to a temperature control pipe (206), the bottom end of the temperature control pipe (206) is connected to a drainage collecting pipe (207), and the bottom end of the drainage collecting pipe (207) is connected to a drainage main pipe (208).

2. A PC electronic cigarette mouthpiece mold according to claim 1, characterized in that: The water inlet main pipe (201) forms a communication structure with the drainage main pipe (208) through the water inlet water distribution pipe (205), the temperature control pipe (206), and the drainage water collecting pipe (207), and the temperature control pipe (206) is arranged in a spiral shape. The outer walls of the water inlet main pipe (201), the cold water inlet pipe (203), and the hot water inlet pipe (204) are all wrapped with an insulation layer, and the material of the insulation layer is set to be a rubber-plastic sponge material.

3. The PC electronic cigarette mouthpiece mold according to claim 1, characterized in that: The cigarette holder die assembly (1) comprises a lower die pressing plate (101), a cigarette holder die groove (102) is provided inside the lower die pressing plate (101), a hydraulic lifting rod (103) is installed on the side of the lower die pressing plate (101), and the top end of the hydraulic lifting rod (103) is fixedly connected to the upper die pressing plate (111), the interior of the upper die pressing plate (111) is fixedly connected to the cigarette holder die sealing block (104), and the upper die pressing plate (111) is fixedly connected to the upper die pressing plate (111). ) is fixedly connected to the top of the fixed support block (105), the side of the fixed support block (105) is fixedly connected to the spring (106), and the end of the spring (106) is fixedly connected to the limit pin (107), and the other end of the limit pin (107) is snap-connected to the limit socket (108), the bottom of the limit socket (108) is fixedly connected to the disassembly plate (109), and the interior of the disassembly plate (109) is penetrated by a detachable runner (110).

4. The PC electronic cigarette mouthpiece mold according to claim 3, characterized in that: The limit pin (107) forms an elastic structure with the fixed support block (105) through the spring (106), and the limit pin (107) and the fixed support block (105) are in sliding connection. The mold upper pressure plate (111) forms a lifting structure with the mold lower pressure plate (101) through the hydraulic lifting rod (103), and two hydraulic lifting rods (103) are symmetrically arranged about the vertical center axis of the mold upper pressure plate (111).

5. The PC electronic cigarette mouthpiece mold according to claim 1, characterized in that: The wastewater collection assembly (3) comprises a mold operating table (301), the bottom of the mold operating table (301) is welded to an operating table support leg (302), the inner wall of the operating table support leg (302) is slidably connected to a slider (303), the side of the slider (303) is fixedly connected to a water storage drawer (304), and the outside of the water storage drawer (304) is fixedly connected to an observation window (305).

6. The PC electronic cigarette mouthpiece mold according to claim 5, characterized in that: The water storage drawer (304) forms a sliding structure with the operating table legs (302) via the slider (303), and the material of the observation window (305) is set to be tempered glass material.

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