CN211662465U - Cooling device is used in production of plastic packaging case - Google Patents

Abstract

The utility model discloses a cooling device for the production of plastic packaging boxes, which comprises a base, a water reservoir arranged on the top of the base, and a collection cover located on one side of the water reservoir. a transmission device, and a water pump is connected to the outer wall of one side of the middle part of the reservoir through a conduit, a heat exchange pipe is arranged in the collection cover, and one end of the heat exchange pipe is connected to the outlet end of the water pump, and the other end of the heat exchange pipe Connect to the other side of the reservoir through the outlet pipe. The utility model can transport the produced high-temperature plastic packaging box into the water storage tank, the plastic packaging box is cooled by the cooling water in the water storage tank, and the cooling water circulates among the water storage tank, the water pump and the heat exchange pipe, The blower can cool the cooling water whose temperature is raised in the heat exchange pipe, and the air is transported to the subsequent drying process by the conveying pipe after heat exchange with the heat exchange pipe, which can recycle the waste heat and reduce the power consumption.

Description

A cooling device for the production of plastic packaging boxes

technical field

The utility model relates to the technical field of mold cooling, in particular to a cooling device for the production of plastic packaging boxes.

Background technique

Existing plastic products are basically produced by plastic molds. Plastic molds are tools in the plastics processing industry that are matched with plastic molding machines to give plastic products complete configurations and precise dimensions. Due to the variety and processing methods of plastics, plastic molding machines and plastics The structure of the product is complex and simple, so the types and structures of plastic molds are also varied. In the process of using plastic molds, it is often necessary to cool the molds. At present, the cooling of the molds is generally carried out manually on the molds. It is time-consuming and labor-intensive to transport to the cooling device, and water stains are easily adhered to the plastic packaging boxes after water-cooled cooling, and subsequent drying operations are required, resulting in high power consumption.

Utility model content

The purpose of the utility model is to propose a cooling device for the production of plastic packaging boxes in order to solve the shortcomings existing in the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A cooling device for the production of plastic packaging boxes, comprising a base, a water reservoir arranged on the top of the base, and a collection cover located on one side of the water reservoir, the water reservoir is provided with a "V"-shaped conveying device, and the storage A water pump is connected to the outer wall of one side of the middle part of the pool through a conduit, a heat exchange pipe is arranged in the collection cover, and one end of the heat exchange pipe is connected to the water outlet of the water pump, and the other end of the heat exchange pipe is connected to the storage tank through the water outlet pipe. The other side of the pool is connected, the outer wall of one side of the collection cover is connected with an air outlet pipe, and the air outlet pipe is connected with the air outlet end of the blower, the air inlet end of the blower is connected with an air inlet pipe, and the collection cover is far away from the reservoir One end is connected with a delivery pipe.

Preferably, the transmission device includes a transmission frame, a transmission roller installed inside the transmission frame, and a transmission belt slidably sleeved on the outer wall of the transmission frame, the transmission belt and the transmission roller form a transmission fit, and the transmission roller is connected with a fixed Drive motor on the outer wall of the transfer frame.

Preferably, brackets are fixed on both sides of the middle part of the transmission frame by bolts, and the brackets are connected to the bottom inner wall of the reservoir; both ends of the transmission frame are connected with fixing frames by bolts, and the two fixing frames are respectively Weld to both sides of the top of the base.

Preferably, the conduit extends into the reservoir, and a filter screen is sleeved on the water inlet of the conduit.

Preferably, the air intake pipe extends to the outside of the plastic packaging box production workshop, and the air inlet of the air intake pipe is sleeved with a dust-proof net.

Preferably, the drive motor, the water pump and the blower are respectively connected with switches fixed on the outer wall of one side of the reservoir, and the switches are connected with a power cord.

The beneficial effects of the present utility model are:

The utility model can transport the produced high-temperature plastic packaging box into the water storage tank through the conveying device, the plastic packaging box is cooled by the cooling water in the water storage tank, and the cooling water in the water storage tank is pumped out by the water pump, so that the cooling water is stored in the water storage tank. The circulating flow between the pool, the water pump and the heat exchange pipe can cool the cooling water whose temperature is increased in the heat exchange pipe by the blower. Recycle waste heat to reduce power consumption.

Description of drawings

Fig. 1 is the side sectional structure schematic diagram of a kind of cooling device for plastic packaging box production proposed by the utility model;

Fig. 2 is a top-view structural schematic diagram of a cooling device for the production of plastic packaging boxes proposed by the utility model;

3 is a schematic cross-sectional structural diagram of a collection cover of a cooling device for plastic packaging box production proposed by the utility model.

In the picture: 1 base, 2 reservoir, 3 transmission frame, 4 bracket, 5 fixed frame, 6 drive roller, 7 drive belt, 8 water pump, 9 collection cover, 10 heat exchange pipe, 11 water outlet pipe, 12 blower, 13 Intake pipe, 14 outlet pipe, 15 delivery pipe.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

Referring to Figures 1-3, a cooling device for plastic packaging box production includes a base 1, a reservoir 2 arranged on the top of the base 1, and a collection cover 9 on one side of the reservoir 2. The reservoir 2 is provided with In the conveying device of the "V" shape, a water pump 8 is connected to the outer wall of the middle part of the reservoir 2 through a conduit, and a heat exchange pipe 10 is arranged in the collection cover 9. One end of the heat exchange pipe 10 is connected to the water outlet of the water pump 8, The other end of the heat exchange pipe 10 is connected with the other side of the reservoir 2 through the water outlet pipe 11, and the outer wall of one side of the collecting cover 9 is connected with an air outlet pipe 14, and the air outlet pipe 14 is connected with the air outlet end of the blower 12. The air inlet pipe 13 is connected to the end, and the conveying pipe 15 is connected to the end of the collecting cover 9 away from the reservoir 2 .

In the present invention, the transmission device includes a transmission frame 3, a transmission roller 6 installed inside the transmission frame 3, and a transmission belt 7 slidably sleeved on the outer wall of the transmission frame 3. The transmission belt 7 forms a transmission cooperation with the transmission roller 6, and the transmission roller 6 is connected with a drive motor fixed on the outer wall of the transmission frame 3, the middle of the transmission frame 3 is fixed with brackets 4 on both sides by bolts, the bracket 4 is connected with the bottom inner wall of the reservoir 2, and both ends of the transmission frame 3 are bolted. A fixing frame 5 is connected, and the two fixing frames 5 are welded to the two sides of the top of the base 1 respectively. The conduit extends into the reservoir 2, the water inlet of the conduit is sleeved with a filter screen, and the air inlet pipe 13 extends to the outside of the plastic packaging box production workshop. The air inlet of the air intake pipe 13 is sleeved with a dust-proof net, the driving motor, the water pump 8 and the blower 12 are respectively connected with switches fixed on the outer wall of the reservoir 2, and the switches are connected with a power cord.

Working principle: The high-temperature plastic packaging box after production can be transported to the reservoir 2 through the conveying device, the plastic packaging box is cooled by the cooling water in the reservoir 2, and the water pump 8 pumps out the cooling water in the reservoir 2 , so that the cooling water circulates between the reservoir 2, the water pump 8 and the heat exchange pipe 10, and the cooling water whose temperature increases in the heat exchange pipe 10 is cooled by the blower 12, and the air and the heat exchange pipe 10 are heat exchanged. It is conveyed by the conveying pipe 15 to the subsequent drying process, the waste heat can be recovered and utilized, and the power consumption can be reduced.

The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The cooling device for the production of the plastic packaging box comprises a base (1), a reservoir (2) arranged at the top of the base (1) and a collecting cover (9) positioned on one side of the reservoir (2), and is characterized in that the reservoir (2) is provided with a conveying device with a V-shaped structure on the upper frame, the outer wall of one side of the middle part of the reservoir (2) is connected with a water pump (8) through a guide pipe, a heat exchange pipe (10) is arranged in the collecting cover (9), one end of the heat exchange pipe (10) is connected with the water outlet end of the water pump (8), the other end of the heat exchange pipe (10) is connected with the other side of the reservoir (2) through a water outlet pipe (11), the outer wall of one side of the collecting cover (9) is connected with an air outlet pipe (14), the air outlet pipe (14) is connected with the air outlet end of an air, one end of the collecting cover (9) far away from the water storage pool (2) is connected with a conveying pipe (15).

2. The cooling device for plastic packaging box production according to claim 1, wherein the conveying device comprises a conveying frame (3), a driving roller (6) installed inside the conveying frame (3), and a driving belt (7) sleeved on the outer wall of the conveying frame (3) in a sliding manner, the driving belt (7) and the driving roller (6) form a driving fit, and the driving roller (6) is connected with a driving motor fixed on the outer wall of the conveying frame (3).

3. The cooling device for plastic packaging box production according to claim 2, wherein the middle of the conveying frame (3) is fixed with brackets (4) on both sides through bolts, the brackets (4) are connected with the inner bottom wall of the water storage tank (2), the two ends of the conveying frame (3) are connected with fixing frames (5) through bolts, and the two fixing frames (5) are respectively welded with the two sides of the top of the base (1).

4. The cooling device for plastic packaging box production as claimed in claim 1, wherein the conduit pipe extends into the water reservoir (2), and a filter screen is sleeved on the water inlet of the conduit pipe.

5. The cooling device for plastic packaging box production as recited in claim 1, wherein the air inlet pipe (13) extends to the outside of the plastic packaging box production workshop, and a dust screen is sleeved on the air inlet of the air inlet pipe (13).

6. The cooling device for plastic packaging box production according to claim 2, wherein the driving motor, the water pump (8) and the blower (12) are respectively connected with a switch fixed on the outer wall of one side of the water storage tank (2), and the switch is connected with a power cord.

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