Cooling device used after carpet press-fit processing

Abstract

The cooling device comprises a cooling box body, a carpet inlet and a carpet outlet are formed in the two ends of the cooling box body in the length direction, and a transverse partition plate of a rectangular structure is fixedly installed in the middle of an inner cavity of the cooling box body. A row of cooling rollers which are arranged along the transverse direction are respectively arranged between the transverse partition plate and the top wall of the cooling box body and between the transverse partition plate and the bottom wall of the cooling box body; an air inlet hole is formed in the bottom, close to the carpet outlet end, of the cooling box body, an air outlet hole is formed in the top, close to the carpet outlet end, of the cooling box body, covers are installed outside the air inlet hole and the air outlet hole, an air inlet fan is installed at the bottom end of the cover outside the air inlet hole, and an air exhaust fan is installed at the top end of the cover outside the air outlet hole. According to the cooling device provided by the utility model, peculiar smell gas generated in the cooling process can be conveniently collected and then treated in a centralized manner, so that the environment of a processing area is clean, and adverse effects on workers are reduced; the transverse length of equipment can be effectively shortened, and the occupied area is reduced.

Description

Technical Field

[0001] This utility model relates to a cooling device after carpet pressing, belonging to the field of carpet processing technology. Background Technology

[0002] Carpets are floor coverings made from natural fibers such as cotton, linen, wool, silk, and grass yarn, or chemically synthesized fibers, through hand or machine processes of weaving, tufting, or spinning. The manufacturing process of carpets involves multiple steps, including the pressing and bonding process. After the pressing process, the carpet needs to be cooled to ensure that the layers of the carpet are stably bonded together.

[0003] Currently, the cooling devices after carpet pressing generally adopt an open structure. During the cooling process, heat dissipation will generate odorous gases that float in the air and cause environmental pollution. Long-term inhalation by workers will affect their health. In addition, the current cooling devices after carpet pressing mainly consist of multiple cooling rollers arranged in a horizontal direction. The overall device is relatively long and has a large footprint.

[0004] In conclusion, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0005] This invention addresses the shortcomings of the prior art by providing a cooling device after carpet pressing, which facilitates the collection and centralized treatment of odorous gases generated during the cooling process, ensuring a clean environment in the processing area and reducing adverse effects on workers; it can also effectively shorten the horizontal length of the equipment and reduce the floor space required.

[0006] To solve the above technical problems, the present invention adopts the following technical solution:

[0007] A carpet pressing and cooling device includes a cooling box, with a carpet inlet and a carpet outlet at both ends along the length of the cooling box, and a rectangular partition plate fixedly installed in the middle of the inner cavity of the cooling box.

[0008] A row of cooling rollers arranged in a transverse direction is installed between the diaphragm and the top wall of the cooling box, and between the diaphragm and the bottom wall of the cooling box.

[0009] The cooling box has an air inlet at the bottom near the end of the blanket outlet and an air outlet at the top near the end of the blanket outlet. Both the air inlet and the air outlet are covered by a cover. An air intake fan is installed at the bottom of the cover outside the air inlet and an exhaust fan is installed at the top of the cover outside the air outlet.

[0010] Furthermore, guide rollers are installed on the outside of both the inlet and outlet of the blanket, and these guide rollers are rotatably mounted on the outer wall of the cooling box.

[0011] Furthermore, the front and rear ends of the diaphragm and the side end near the blanket outlet are fixedly connected to the inner wall of the cooling box.

[0012] Furthermore, a gap is provided between the side end of the diaphragm near the inlet and the inner wall of the cooling box.

[0013] Furthermore, the cooling roller includes an outer shell and an inner shell arranged coaxially, with both ends of the inner shell being sealed.

[0014] Furthermore, a spiral-shaped guide plate is fixedly installed between the outer shell and the inner shell.

[0015] Furthermore, hollow shaft heads are fixed to both ends of the outer casing along its length.

[0016] Furthermore, one of the hollow shaft heads is connected to the inlet pipe via a rotary joint, and the other hollow shaft head is connected to the return pipe via a rotary joint.

[0017] Furthermore, a plug is installed at one end of the outer casing along its length.

[0018] Compared with the prior art, the present invention, by adopting the above technical solution, has the following advantages:

[0019] The carpet to be cooled enters the cooling chamber and is wound around each cooling roller in sequence. During the winding process, both sides of the carpet can make full contact with the outer wall of the cooling roller to achieve efficient cooling. After cooling, it is output from the cooling chamber.

[0020] This utility model adopts a closed design. During the cooling process, air enters the lower part of the inner cavity and the upper part of the inner cavity of the cooling box through the air inlet and flows laterally. The odor gas generated during the carpet heat dissipation process is collected by the cover and discharged, ensuring the cleanliness of the environment during the carpet cooling process and reducing the adverse effects on the staff.

[0021] The cooling roller assembly in this invention has two sets arranged longitudinally, which has a compact and reasonable structure, can effectively shorten the overall length of the equipment, and can reduce the floor space occupied.

[0022] The present invention will now be described in detail with reference to the accompanying drawings and embodiments. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the cooling roller.

[0025] In the diagram, 1-cooling box, 2-carpet inlet, 3-carpet outlet, 4-guide roller, 5-air inlet, 6-air outlet, 7-cover, 8-air intake fan, 9-exhaust fan, 10-partition plate, 11-cooling roller, 111-outer shell, 112-inner shell, 113-guide plate, 114-hollow shaft head, 115-rotary joint, 116-water inlet pipe, 117-water return pipe, 118-plug. Detailed Implementation

[0026] To provide a clearer understanding of the technical features, objectives, and effects of this utility model, the specific embodiments of this utility model are now described with reference to the accompanying drawings.

[0027] like Figure 1 and Figure 2 As shown in the figure, this utility model provides a cooling device after carpet pressing, including a cooling box 1. The cooling box 1 has a carpet inlet 2 and a carpet outlet 3 at both ends along the length direction. Guide rollers 4 are installed on the outside of the carpet inlet 2 and the carpet outlet 3. The guide rollers 4 are rotatably installed on the outer wall of the cooling box 1 to convey the carpet.

[0028] A rectangular partition 10 is fixedly installed in the middle of the inner cavity of the cooling box 1. The front and rear ends of the partition 10 and the side end near the carpet outlet 3 are fixedly connected to the inner wall of the cooling box 1. A gap of a certain width is provided between the side end of the partition 10 near the carpet inlet 2 and the inner wall of the cooling box 1. The gap is used for the installation of carpet.

[0029] A row of cooling rollers 11 arranged in a horizontal direction is installed in the space between the partition plate 10 and the top wall of the cooling box 1. A row of cooling rollers 11 arranged in a horizontal direction is installed in the space between the partition plate 10 and the bottom wall of the cooling box 1. The carpet entering the cooling box 1 is wrapped around the cooling rollers 11 in sequence. The cooling rollers 11 have various sizes and specifications.

[0030] The cooling box 1 has an air inlet 5 at the bottom near the end of the blanket outlet 3 and an air outlet 6 at the top near the end of the blanket outlet 3. Both the air inlet 5 and the air outlet 6 are covered with a cover 7. An air intake fan 8 is installed at the bottom of the cover 7 outside the air inlet 5 and an exhaust fan 9 is installed at the top of the cover 7 outside the air outlet 6.

[0031] The intake fan 8 and the exhaust fan 9 work together to increase the airflow speed inside the cooling box 1. Air enters the lower part of the inner cavity and the upper part of the inner cavity of the cooling box 1 through the air inlet 5 and flows laterally. Odor gases generated during the carpet heat dissipation process can be collected by the cover 7 and discharged for centralized treatment.

[0032] The cooling roller 11 includes an outer shell 111 and an inner shell 112 arranged coaxially. A spiral guide plate 113 is fixedly installed between the outer shell 111 and the inner shell 112. Both ends of the inner shell 112 are sealed.

[0033] Hollow shaft heads 114 are fixed to both ends of the outer casing 111 along the length direction. One hollow shaft head 114 is connected to the water inlet pipe 116 through a rotary joint 115, and the other hollow shaft head 114 is connected to the water return pipe 117 through a rotary joint 115.

[0034] A plug 118 is installed on one end of the outer casing 111 along its length. The plug 118 can drain sewage and prevent the residue of cooling medium.

[0035] The specific working principle of this utility model is as follows:

[0036] The cooling medium is fed in from one end of the cooling roller 11, flows out from the other side after passing through the spiral flow channel between the outer shell 111 and the inner shell 112, thereby carrying away the heat of the carpet and achieving the purpose of cooling.

[0037] The carpet to be cooled enters the cooling chamber 1 and is wound around each cooling roller 11 in sequence. During the winding process, both the front and back sides of the carpet can fully contact the outer wall of the cooling roller 11 to achieve efficient cooling. After cooling, the carpet is output from the cooling chamber 1.

[0038] During the cooling process, air enters the lower and upper parts of the inner cavity of the cooling box 1 through the air inlet 5 and flows laterally. Odor gases generated during the carpet heat dissipation process are collected by the cover 7 and discharged, ensuring the cleanliness of the processing area during the carpet cooling process.

[0039] The above description provides examples of the preferred embodiments of this utility model. Any aspects not detailed herein are common knowledge to those skilled in the art. The scope of protection of this utility model is determined by the claims. Any equivalent modifications based on the technical teachings of this utility model are also within the scope of protection of this utility model.

Claims

1. A cooling device after carpet pressing, characterized in that: The cooling box (1) includes a cooling box body (1), which has a blanket inlet (2) and a blanket outlet (3) at both ends along its length. A rectangular partition (10) is fixedly installed in the middle of the inner cavity of the cooling box body (1). A row of cooling rollers (11) arranged in the horizontal direction are installed between the partition (10) and the top wall of the cooling box body (1) and between the partition (10) and the bottom wall of the cooling box body (1). An air inlet (5) is provided at the bottom of the cooling box body (1) near the blanket outlet (3), and an air outlet (6) is provided at the top of the cooling box body (1) near the blanket outlet (3). A cover (7) is installed outside the air inlet (5) and the air outlet (6). An air intake fan (8) is installed at the bottom of the cover (7) outside the air inlet (5), and an exhaust fan (9) is installed at the top of the cover (7) outside the air outlet (6). The cooling roller (11) includes an outer shell (111) and an inner shell (112) arranged coaxially. The two ends of the inner shell (112) are sealed. A spiral guide plate (113) is fixedly installed between the outer shell (111) and the inner shell (112). Hollow shaft heads (114) are fixedly connected to both ends of the outer shell (111) along the length direction. One of the hollow shaft heads (114) is connected to the water inlet pipe (116) through a rotary joint (115), and the other hollow shaft head (114) is connected to the water return pipe (117) through a rotary joint (115).

2. The carpet pressing and cooling device as described in claim 1, characterized in that: Guide rollers (4) are installed on the outside of both the inlet (2) and outlet (3) of the blanket. The guide rollers (4) are rotatably installed on the outer wall of the cooling box (1).

3. The carpet pressing and cooling device as described in claim 1, characterized in that: The front and rear ends of the diaphragm (10) and the side end near the outlet (3) are fixedly connected to the inner wall of the cooling box (1).

4. The carpet pressing and cooling device as described in claim 3, characterized in that: A gap is provided between the side end of the partition (10) near the inlet (2) and the inner wall of the cooling box (1).

5. The carpet pressing and cooling device as described in claim 1, characterized in that: A plug (118) is installed on one end of the outer shell (111) along the length direction.

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