Forming device for producing environment-friendly molded pulp tableware

Abstract

The utility model discloses a forming device for producing environment-friendly paper pulp molded tableware, which belongs to the field of forming devices and comprises a pulp box, a lower die is arranged in the pulp box, a cavity is arranged on the lower die, a top plate is mounted at the upper end of the pulp box, a lifting seat is arranged below the top plate, and an upper die structure is mounted on the lifting seat. According to the upper die structure, the detachable assembly is connected to the fixing base through the external threads, so that the upper die structure is independently arranged, after one of the upper die structures is damaged, the upper die structure can be rapidly disassembled and replaced, the whole upper die part does not need to be replaced, the operation convenience is high, and the use cost is reduced; the upper die is simple in structure, convenient and fast to mount and demount and high in stability after being mounted, the upper die body is provided with the flow dividing block, the connecting pipe and the blowing hole which are used in cooperation with the inserting pipe, normal material blowing can be guaranteed, blown gas can be evenly dispersed, and the material blowing effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of forming devices, in particular to a forming device for producing environmentally friendly paper pulp molded tableware. Background Art

[0002] Environmentally friendly pulp molded tableware is a kind of tableware made of pulp as the main raw material, which has the advantages of environmental protection, health, convenience and safety. This kind of tableware can be naturally degraded after use and will not cause long-term pollution to the environment. In the production process of environmentally friendly pulp molded tableware, a molding device is used for suction filtration molding, and then it can be dried after molding.

[0003] When the existing environmentally friendly pulp molded tableware forming device is used, the lower mold part is used to hold and filter the pulp, and the upper mold part is used for compaction and forming. At the same time, a blowing structure is provided on the upper mold part, which can quickly discharge the tableware. However, in the existing forming device, the core of the upper mold part is an integral whole and cannot be disassembled separately. When one of the cores is damaged, the entire upper mold needs to be disassembled and replaced, which is not convenient for replacement work and increases the cost of use. Utility Model Content

[0004] The main purpose of the utility model is to provide a forming device for producing environmentally friendly pulp molded tableware, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A forming device for producing environmentally friendly pulp molded tableware includes a slurry box, a lower mold is provided inside the slurry box, and a cavity is provided on the lower mold. A top plate is installed at the upper end of the slurry box, a lifting seat is provided below the top plate, and an upper mold structure is installed on the lifting seat. The upper mold structure includes a fixed seat, a plug-in tube and a detachable component. The fixed seat is fixedly connected to the plug-in tube, and the detachable component is connected to the lower end of the fixed seat.

[0007] Preferably, a cylinder is fixed on the top plate, and a telescopic shaft of the cylinder is connected to a lifting seat, a guide rod is fixed on the lifting seat, and an upper end of the guide rod passes through the top plate.

[0008] Preferably, a connector is installed on the lifting seat, and an air pipe is provided at one end of the connector.

[0009] Preferably, the upper mold structure also includes an external thread, and the external thread is fixed on the fixed seat, the lower end of the plug-in tube is connected to the detachable component, the fixed seat is fixed on the lifting seat, and the external thread is communicated with the lifting seat. Through the upper mold structure, the detachable component is connected to the fixed seat through the external thread, so that the upper mold structure is set separately. After one of them is damaged, it can be quickly disassembled and replaced without replacing the entire upper mold part. The operation is convenient and the use cost is reduced.

[0010] Preferably, the detachable component includes an upper mold body, an internal thread, a diverter block, a connecting pipe and a blowing hole, the internal thread is provided on the upper mold body, and the upper mold body is installed on a fixed seat through an internal thread and an external thread, the diverter block is fixedly connected to the connecting pipe, and the diverter block is fixed to the inner bottom end of the upper mold body, the diverter block is communicated with the connecting pipe, and the connecting pipe and the upper mold body are provided with blowing holes, the blowing holes are arranged in a circular array, the upper mold body is installed by threaded connection, and installation and disassembly are convenient and quick, and the stability after installation is high, the diverter block, the connecting pipe and the blowing hole are arranged on the upper mold body, and they are used in conjunction with the plug-in tube, which can not only ensure the normal blowing of the material, but also evenly disperse the blown gas, thereby improving the blowing effect.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the forming device for producing environmentally friendly pulp molded tableware, through the upper mold structure set up, has a detachable component connected to the fixed seat through an external thread, so that the upper mold structure is set up separately. After one of them is damaged, it can be quickly disassembled and replaced without replacing the entire upper mold part. The operation is convenient and the use cost is reduced. The upper mold body is installed by threaded connection, and the installation and disassembly are convenient and quick, and the stability after installation is high. The upper mold body is provided with a diverter block, a connecting pipe, and a blowing hole. When used in conjunction with the plug-in pipe, it can not only ensure the normal blowing of the material, but also evenly disperse the blown gas, thereby improving the blowing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 It is a structural schematic diagram of the lifting seat of the utility model;

[0014] Figure 3 It is a structural schematic diagram of the upper mold structure of the utility model;

[0015] Figure 4 It is a structural schematic diagram of the detachable components of the utility model.

[0016] In the figure: 1. slurry box; 2. lower mold; 3. cavity; 4. top plate; 5. lifting seat; 6. upper mold structure; 601. fixed seat; 602. external thread; 603. plug-in tube; 604. detachable component; 6041. upper mold body; 6042. internal thread; 6043. diverter block; 6044. connecting pipe; 6045. blowing hole; 7. cylinder; 8. guide rod; 9. connector; 10. air pipe. DETAILED DESCRIPTION

[0017] 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.

[0018] like Figure 1-Figure 4 As shown, a forming device for producing environmentally friendly pulp molded tableware includes a slurry box 1, a lower mold 2 is provided inside the slurry box 1, and a cavity 3 is provided on the lower mold 2, a top plate 4 is installed on the upper end of the slurry box 1, a lifting seat 5 is provided below the top plate 4, and an upper mold structure 6 is installed on the lifting seat 5, a cylinder 7 is fixed on the top plate 4, and the telescopic shaft of the cylinder 7 is connected to the lifting seat 5, a guide rod 8 is fixed on the lifting seat 5, and the upper end of the guide rod 8 passes through the top plate 4, a connector 9 is installed on the lifting seat 5, and an air pipe 10 is provided at one end of the connector 9.

[0019] When using the molding device to produce environmentally friendly pulp molded tableware, the pulp is contained in the pulp box 1, the lower mold 2 is arranged in the pulp box 1, and the upper mold structure 6 is installed on the lifting seat 5. The lower mold 2 descends into the pulp box 1, and rises after the pulp is contained. The water in the pulp is filtered and falls into the pulp box 1, and the fiber remains in the cavity 3. Then the cylinder 7 is started to make the lifting seat 5 descend on the top plate 4 through the guide rod 8, and the upper mold structure 6 descends together and enters the cavity 3, so as to achieve the purpose of compacting the fiber to form the tableware. After the tableware is formed, the cylinder 7 rises with the lifting seat 5, and the upper mold structure 6 rises and moves the tableware out of the cavity 3. Then the air pump at the air source is started, and the compressed gas enters the lifting seat 5 through the air pipe 10 and the connector 9, and finally blows out from the upper mold structure 6 to act on the tableware, so that the tableware can be quickly unloaded. When necessary, the upper mold structure 6 can be quickly disassembled for operation, and the operation is convenient.

[0020] According to the above implementation scheme, the upper mold structure 6 includes a fixed seat 601, a plug-in tube 603 and a detachable component 604, the fixed seat 601 is fixedly connected to the plug-in tube 603, the detachable component 604 is connected to the lower end of the fixed seat 601, the upper mold structure 6 also includes an external thread 602, and the external thread 602 is fixed on the fixed seat 601, the lower end of the plug-in tube 603 is connected to the detachable component 604, the fixed seat 601 is fixed on the lifting seat 5, and the external thread 602 is fixed on the lifting seat 5. 02 is connected to the lifting seat 5, the detachable component 604 includes an upper mold body 6041, an internal thread 6042, a diverter block 6043, a connecting pipe 6044 and a blowing hole 6045, the internal thread 6042 is provided on the upper mold body 6041, and the upper mold body 6041 is installed on the fixed seat 601 through the internal thread 6042 and the external thread 602, the diverter block 6043 is fixedly connected to the connecting pipe 6044, and the diverter block 6043 is fixed on the upper mold body At the inner bottom end of the mold body 6041, the diverter block 6043 is connected with the connecting pipe 6044, and the connecting pipe 6044 and the upper mold body 6041 are provided with blowing holes 6045, and the blowing holes 6045 are arranged in a circular array. Through the upper mold structure 6, a detachable component 604 is connected to the fixed seat 601 through an external thread 602, so that the upper mold structure 6 is set separately. After one of them is damaged, it can be quickly disassembled and replaced without replacing the entire upper mold part. The operation is convenient and the use cost is reduced. The upper mold body 6041 is installed by threaded connection. The installation and disassembly are convenient and quick, and the stability after installation is high. The diverter block 6043, the connecting pipe 6044 and the blowing holes 6045 are arranged on the upper mold body 6041. When used in conjunction with the plug-in tube 603, it can not only ensure the normal blowing of the material, but also evenly disperse the blown gas to improve the blowing effect.

[0021] When using the upper mold structure 6, the upper mold structure 6 is first installed, wherein the fixed seat 601 and the plug-in tube 603 are installed on the lifting seat 5, and the upper mold body 6041 in the detachable component 604 is installed on the external thread 602 through the internal thread 6042, so that the upper mold body 6041 is fixed to the fixed seat 601. During this process, as the upper mold body 6041 is rotated and installed, the lower end of the plug-in tube 603 will be inserted into the connecting tube 6044, and the upper mold body 6041 serves the purpose of compacting the tableware. When it is necessary to unload the tableware, the compressed gas enters the connecting tube 6044 from the plug-in tube 603, and then enters the blowing hole 6045 through the diverter block 6043, and finally blows out from the blowing hole 6045 to act on the tableware, so that the tableware can be unloaded quickly. When it is necessary to disassemble the upper mold body 6041, it can be quickly rotated and disassembled, which is convenient and quick to operate and has a good use effect.

[0022] The above content describes the use principle, features and beneficial effects of the utility model. Relevant personnel in the field can understand from the above content that the above content does not limit the utility model. The above embodiments and instructions describe the basic principles and features of the utility model. Under the premise of conforming to the concept of the utility model, the utility model can also be modified in various ways, and these modifications should fall within the scope of protection required by the utility model.

Claims

1. A forming device for producing environmentally friendly pulp molded tableware, comprising a pulp box (1), a lower mold (2) is provided inside the pulp box (1), and a cavity (3) is provided on the lower mold (2), and a top plate (4) is installed at the upper end of the pulp box (1), characterized in that: A lifting seat (5) is provided below the top plate (4), and an upper mold structure (6) is installed on the lifting seat (5). The upper mold structure (6) comprises a fixed seat (601), a plug-in tube (603) and a detachable component (604). The fixed seat (601) is fixedly connected to the plug-in tube (603), and the detachable component (604) is connected to the lower end of the fixed seat (601).

2. The forming device for producing environmentally friendly pulp molded tableware according to claim 1, characterized in that: A cylinder (7) is fixed on the top plate (4), and the telescopic shaft of the cylinder (7) is connected to the lifting seat (5). A guide rod (8) is fixed on the lifting seat (5), and the upper end of the guide rod (8) passes through the top plate (4).

3. The forming device for producing environmentally friendly pulp molded tableware according to claim 2, characterized in that: A connector (9) is installed on the lifting seat (5), and an air pipe (10) is arranged at one end of the connector (9).

4. The forming device for producing environmentally friendly pulp molded tableware according to claim 3, characterized in that: The upper mold structure (6) further includes an external thread (602), and the external thread (602) is fixed on the fixed seat (601), the lower end of the plug-in tube (603) is connected to the detachable component (604), the fixed seat (601) is fixed on the lifting seat (5), and the external thread (602) is connected to the lifting seat (5).

5. The forming device for producing environmentally friendly pulp molded tableware according to claim 4, characterized in that: The detachable component (604) includes an upper mold body (6041), an internal thread (6042), a diverter block (6043), a connecting pipe (6044) and a blowing hole (6045). The internal thread (6042) is provided on the upper mold body (6041), and the upper mold body (6041) is installed on the fixed seat (601) through the internal thread (6042) and the external thread (602). The diverter block (6043) is fixedly connected to the connecting pipe (6044), and the diverter block (6043) is fixed to the inner bottom end of the upper mold body (6041). The diverter block (6043) is connected to the connecting pipe (6044), and the connecting pipe (6044) and the upper mold body (6041) are provided with blowing holes (6045), and the blowing holes (6045) are arranged in a ring array.

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