Waste recycling system for foam craft carving

Abstract

The present invention belongs to foam carving technology, and specifically relates to a waste recycling system for foam handicraft carving, which is characterized by comprising four hair dryers located on the floor of a closed workshop, the four hair dryers are respectively located at the four corners of the floor, the air outlets of the four hair dryers are downward, an antistatic layer is arranged on the floor, and the antistatic layer is arranged at the geometric center of the floor of the closed workshop. The present invention facilitates waste recycling, improves processing efficiency, reduces the labor intensity of workers and reduces the production cost of the enterprise.

Description

Technical Field

[0001] The invention belongs to the technical field of foam carving, and specifically relates to a waste recycling system for foam handicraft carving, which is convenient for waste recycling, improves processing efficiency, reduces the labor intensity of workers and reduces the production cost of enterprises. Background Art

[0002] In the 1990s, along with the rapid economic development, the prosperity of hotels and commerce, foam sculptures were widely used in festival decoration. The quick modeling process enabled it to create vivid, lively, cartoon or realistic images in a short time. Reasonable prices can create colorful scenes, which play a finishing touch in the rendering of the festival atmosphere. Guests often stop and linger, and it has attracted popularity to a great extent.

[0003] Foam sculptures of Santa Claus, Snow White, God of Wealth, Chinese zodiac and other special images adorn the streets, squares and halls. They play an indispensable role in major festivals in China and the West. Even during major festivals, any business that does not make some decorations will feel overshadowed. Foam sculptures are cheaper than fiberglass because they do not require molds.

[0004] After years of development, foam sculptures have evolved from their original single festive decorations to diversified development. With its strong operability and convenience, it has gradually shown its unique charm in the fields of film and television props, exhibitions, advertising, models, etc.

[0005] Foam sculpture products have the advantages of light weight, low price and short production cycle. They are widely used in exhibition venues, outdoor advertising, commercial space layout, wedding layout, shopping malls, cultural squares, festival decorations, brand promotion visual images, Christmas venues, entertainment venues, film and television model props, courtyard landscapes, indoor and outdoor relief murals, etc. Large-scale handicrafts, theme park restaurant buildings, community landscapes and decorations of existing buildings can also be customized according to requirements.

[0006] Foam carving is also widely used in the early modeling stage of sculptures, artworks, crafts and other non-standard personalized customized products. Previously, this modeling stage was mainly done by artists and sculptors in the form of clay to create sculptures, artworks, and crafts. Although the details and textures are better, the modeling time is long and the labor cost is very high. Therefore, in recent years, we have gradually begun to use automatic foam carving to replace manual clay modeling.

[0007] Foam sculpture products are produced in the factory through foam carving production equipment according to actual needs through the respective production processes of the manufacturers. Foam carving production equipment mainly uses foam carving and milling machines, also known as foam carving machines. Existing foam carving and milling machines generally include a bed, a workbench, a column, a beam, a skateboard and a CNC unit, and the CNC unit is connected to each component separately. When used, it is used together with the tool holder and the fixture to form a foam handicraft carving production system. For processing waste, 1 to 2 air inlets are placed very close to the processing point. During processing, the waste is sucked into the exhaust system. Then the particles are packed in bags. The disadvantage is that 1 to 2 air inlets must be placed near each processing point, which is limited to waste with ultra-light mass density. Low-density particles such as foam occupy a large volume. Use a vacuum cleaner to absorb the particles scattered on the ground at a fixed time. Then bag and pack them for recycling. The disadvantage is that it is used too frequently, occupies a lot of manpower, and low-density particles such as foam occupy a large volume.

[0008] The existing technical problems of waste recycling are: high labor intensity for workers, low production efficiency, high processing costs for enterprises, and difficulty in waste recycling. Summary of the invention

[0009] In view of the above-mentioned deficiencies in the prior art, the present invention provides a waste recycling system for foam handicraft carving, which is convenient for waste recycling, improves processing efficiency, reduces the labor intensity of workers and reduces the production cost of enterprises.

[0010] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0011] A waste material recycling system for foam handicraft carving, characterized in that it includes four hair dryers located on the floor of a closed factory, the four hair dryers are respectively located at the four corners of the floor, the air outlets of the four hair dryers are downward, and an anti-static layer is arranged on the floor; a pit is arranged at the geometric center position of the floor of the closed factory, the bottom of the inner cavity of the pit is connected to a hot melt machine through a suction pipe, and an exhaust fan is arranged on the suction pipe.

[0012] Due to the above structure, waste recycling is convenient, processing efficiency is improved, labor intensity of workers is reduced, and production costs of enterprises are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the present invention in a top view;

[0014] Figure 2 It is a structural schematic diagram of the main viewing direction of the present invention;

[0015] Figure 3 It is a structural schematic diagram of the shutter cover of the present invention;

[0016] Figure 4It is a structural schematic diagram of a waste material buffer bin provided at the hot melt machine of the present invention;

[0017] The reference numerals in the drawings of the specification include:

[0018] 2. Closed workshop; 3. Suction pipe; 4. Hot melt machine; 27. Floor; 28. Hair dryer; 29. ​​Pit; 30. Exhaust fan; 40. Antistatic layer; 41. Filter; 42. Engraving machine installation position; 43. Fixture installation position; 401. Feed hopper; 402. Waste buffer bin; 88. Shutter cover. DETAILED DESCRIPTION

[0019] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments:

[0020] See attached Figures 1 to 4 A foam handicraft carving waste recycling system, characterized in that: it includes four hair dryers 28 located on the floor 27 of a closed factory building 2, and the four hair dryers 28 are respectively located at the four corners of the floor 27, and the air outlets of the four hair dryers 28 are downward, and an anti-static layer is arranged on the floor 27; a pit 29 is arranged at the geometric center position of the floor 27 of the closed factory building 2, and the bottom of the inner cavity of the pit 29 is connected with the hot melt machine 4 through a suction pipe 3, and an exhaust fan 30 is arranged on the suction pipe 3.

[0021] To ensure that the granular waste quickly slides into the pit 29 , in the above embodiment, preferably: the pit 29 is in a funnel shape that is larger at the top and smaller at the bottom, and an antistatic layer 40 is provided on the inner wall surface of the pit 29 .

[0022] In order to prevent the suction pipe 3 and the exhaust fan 30 from being blocked by large pieces of waste, thereby affecting the processing progress, in the above embodiment, preferably: a filter screen 41 is provided on the inner wall of the pit 29 .

[0023] The four blowers 28 are floor drying fans, which are NA-1000 models produced by Taizhou Neway Electromechanical Co., Ltd.

[0024] In order to facilitate the quick installation and removal of the engraving machine and the fixture, in the above embodiment, preferably: an engraving machine installation position 42 and a fixture installation position 43 are provided on the floor 27.

[0025] In order to facilitate the waste to enter the pit 29, in the above embodiment, preferably: the pit 29 is a cone with a large top and a small bottom. In this embodiment, it is convenient for the foam particles to slowly slide into the pit under the thrust of the fan, without raising dust, and is conducive to the storage of foam recovery particles.

[0026] In the above embodiment, preferably: the air outlets of the four hair dryers 28 are provided with shutter covers 88 for adjusting the wind direction. In this embodiment, the shutter cover 88 adopts a shutter structure that can adjust the wind direction of the air outlet in both directions, and the shutter structure adopts an air conditioning wind direction adjustment shutter structure. The shutter cover 88 can control the wind direction left and right, up and down, and can perform full coverage wind cleaning on the ground of the entire enclosed space without dead angles.

[0027] In the above embodiment, preferably: a waste buffer bin 402 is provided above the feed hopper 401 of the hot melt machine 4. The main functions of the waste buffer bin 402 are to store the foam waste to be melted when the hot melt processing speed cannot keep up, and secondly, because the foam waste has a large air content during the accumulation process, the pipe outlet needs to release the excess air. In this embodiment, the waste buffer bin 402 is fixed to the feed hopper 401 and the suction pipe 3 by ropes.

[0028] In order to release the excess air in the above embodiment, preferably: the waste buffer bin 402 is made of breathable fiber cloth as a raw material and is made into a rectangular parallelepiped shape.

[0029] In order to facilitate hot melting of large pieces of waste, in the above embodiment, preferably: a crusher is provided at the feed end of the hot melt machine 4.

[0030] All components in the above embodiments are commercially available products.

[0031] The above is only an embodiment of the present invention. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field are aware of all the common technical knowledge in the technical field of the invention before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement the scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for the ordinary technicians in the relevant field to implement this application. It should be pointed out that for the technicians in this field, without departing from the structure of the present invention, several deformations and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A foam handicraft carving waste recycling system, characterized by: The invention comprises four hair dryers (28) located on the floor (27) of the closed factory building (2), the four hair dryers (28) being located at the four corners of the floor (27), the air outlets of the four hair dryers (28) being downward, and an antistatic layer being arranged on the floor (27); a pit (29) being arranged at the geometric center position of the floor (27) of the closed factory building (2), the bottom of the inner cavity of the pit (29) being connected to the hot melt machine (4) through a suction pipe (3), and an exhaust fan (30) being arranged on the suction pipe (3); The pit (29) is in the shape of a funnel with a larger top and a smaller bottom, and an antistatic layer (40) is provided on the inner wall surface of the pit (29); The air outlets of the four hair dryers (28) are provided with shutter covers (88) for adjusting the wind direction.

2. The foam handicraft carving waste recycling system according to claim 1 is characterized in that: A filter screen (41) is arranged on the inner wall of the pit (29).

3. The foam handicraft carving waste recycling system according to claim 1 is characterized in that: The four blowers (28) are floor drying ventilators.

4. The foam handicraft carving waste recycling system according to claim 1 is characterized in that: The floor (27) is provided with an engraving machine installation position (42) and a clamp installation position (43).

5. The foam handicraft carving waste recycling system according to claim 1 is characterized in that: The pit (29) is in the shape of a cone that is larger at the top and smaller at the bottom.

6. The foam handicraft carving waste recycling system according to claim 1, characterized in that: The feed end of the hot melt machine (4) is provided with a crusher.

7. The foam handicraft carving waste recycling system according to claim 1, characterized in that: A waste material buffer bin (402) is provided above the feed hopper (401) of the hot melt machine (4).

8. The foam handicraft carving waste recycling system according to claim 7, characterized in that: The waste buffer bin (402) is made of breathable fiber cloth and is in a rectangular shape.

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