Air cooling structure for glass product processing

Abstract

The utility model relates to an air cooling structure for glass product processing, which comprises a chain scraper conveyor, the chain scraper conveyor comprises a conveying rack, a gear, a rotating shaft, a chain and a chain plate, 2N air outlet holes are arranged in the middle of the back of the chain plate, 3N air inlet holes are respectively arranged at two ends of the front of the chain plate, 2N airflow channels are arranged in the chain plate, each airflow channel is communicated with one air outlet hole and three air inlet holes; an air supply frame and an air exhaust frame are installed on the conveying rack, a wind shield is installed in the air supply frame, three air supply boxes are installed on the top of the inner side of the wind shield, and an air exhaust box is installed in the middle of the top end of the air exhaust frame. The cooling device has the beneficial effects that low-temperature airflow blown out of the air supply box is blown to a glass product and then enters the air exhaust box through the air inlet, the airflow channel and the air outlet in the chain plate in sequence, the low-temperature airflow cools the chain plate, and the bottom of the glass product makes contact with the chain plate for heat exchange, so that the bottom of the glass product is cooled; and the air cooling uniformity of the glass product is improved.

Description

Technical Field

[0001] The utility model relates to the field of glass product processing, in particular to an air cooling structure for glass product processing. Background Art

[0002] Glass products need to be air-cooled during the production and processing process. When general air-cooling devices are used to air-cool glass products, they can only be air-cooled on the top and sides of the glass products, and the bottom of the glass products cannot be cooled, resulting in uneven cooling of the glass products. Utility Model Content

[0003] The purpose of the utility model is to overcome the above problems existing in the prior art and provide an air cooling structure for glass product processing.

[0004] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0005] A wind-cooling structure for glass product processing, comprising a chain plate conveyor, the chain plate conveyor comprising a conveyor frame, a rotating shaft with two gears is installed at each end of the conveyor frame, a pair of chains is installed on the two gears on the same side of the conveyor frame, a plurality of chain plates hinged by hinge shafts are installed between the two pairs of chains, 2N air outlet holes are arranged in the middle of the back of the chain plate, 3N air inlet holes arranged in a rectangular array are arranged at each end of the front of the chain plate, N is a positive integer, and the chain plate 2N mutually parallel air flow channels are arranged in it, and each of the air flow channels is connected with an air outlet and three air inlet holes; a door-type air supply frame and a door-type air extraction frame are installed on the conveyor frame, and a door-type wind shield is installed in the air supply frame, and the long axis of the wind shield is parallel to the conveying direction of the chain conveyor, and three rectangular box-shaped air supply boxes evenly distributed along the long axis direction of the wind shield are installed on the inner top of the wind shield, and a rectangular box-shaped air extraction box is installed in the middle of the top of the air extraction frame.

[0006] Among them, the chain plate includes a panel and a back plate, the panel and the back plate are connected with multiple screws, the air inlet is opened on the panel, the air outlet is opened on the back plate, the side of the panel facing the back plate is provided with 2N mutually parallel first air flow grooves, and the side of the back plate facing the panel is provided with 2N mutually parallel second air flow grooves, and the air flow channel is composed of a combination of the first air flow grooves and the second air flow grooves that are connected.

[0007] The 2N air outlet holes are evenly divided into two rows, and the two rows of air outlet holes are arranged in a centrally symmetrical manner with respect to the center of the chain plate.

[0008] The air outlet near the left side of the chain plate and the air inlet near the right side of the chain plate on the same straight line are connected by an air flow channel.

[0009] Wherein, a plurality of support rods are installed on the vacuum rack, a support slide rail is installed on the top of the support rods located on the same side of the vacuum rack, and the chain slides along the top of the support slide rail.

[0010] The width of the wind shield is smaller than the width of the chain plate, and the width of the wind shield is larger than the distance between two air inlet holes respectively close to two ends of the chain plate.

[0011] Among them, an air inlet pipe connector is arranged at the top center of the air supply box, and an air distribution plate is installed at the bottom of the air supply box.

[0012] Wherein, two exhaust pipe connectors are arranged at the bottom of the exhaust box, and each of the exhaust pipe connectors is located directly below the midpoint of the connecting line of two adjacent air supply boxes.

[0013] Wherein, the length of the air extraction box is smaller than the length of the wind shield.

[0014] Wherein, a door-shaped flexible windshield plate is installed at both ends of the windshield.

[0015] The beneficial effect of the utility model is that the low-temperature airflow blown out of the air delivery box is blown onto the glass product, and then enters the air extraction box through the air inlet, air flow channel and air outlet on the chain plate in sequence, the low-temperature airflow cools the chain plate, and the bottom of the glass product contacts the chain plate for heat exchange, thereby cooling the bottom of the glass product and improving the uniformity of air cooling of the glass product. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1 It is a structural schematic diagram of the air cooling structure in the utility model from the first perspective;

[0018] Figure 2 It is a structural schematic diagram of the air cooling structure of the utility model from a second viewing angle;

[0019] Figure 3 It is a structural schematic diagram of the connection between two adjacent chain plates and a chain in the utility model;

[0020] Figure 4 This is a structural schematic diagram of the chain plate in the utility model from the first perspective;

[0021] Figure 5 This is a structural schematic diagram of the chain plate in the utility model from a second viewing angle;

[0022] Figure 6 It is a structural schematic diagram of the panel in the utility model;

[0023] Figure 7 It is a structural schematic diagram of the back plate in the utility model;

[0024] Figure 8 It is a structural schematic diagram of the assembly of the air delivery box and the wind shield in the utility model;

[0025] Explanation of the numbers in the figure: chain conveyor 1, conveyor frame 11, gear 12, rotating shaft 13, chain 14, chain plate 15, panel 151, back plate 152, first air flow groove 153, second air flow groove 154, first connecting block 155, second connecting block 156, air outlet 16, air inlet 17, hinge shaft 18, air supply frame 2, air extraction frame 3, wind shield 4, air supply box 5, air inlet pipe connector 51, air balancing plate 52, air extraction box 6, air extraction pipe connector 61, support rod 7, support slide rail 8, flexible wind shield 9. DETAILED DESCRIPTION

[0026] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0027] like Figures 1 to 8 As shown, an air cooling structure for glass product processing includes a chain plate conveyor 1, and the chain plate conveyor 1 includes a conveyor frame 11. A rotating shaft 13 with two gears 12 is installed at each end of the conveyor frame 11. A pair of chains 14 is installed on the two gears 12 located on the same side of the conveyor frame 11. A plurality of chain plates 15 hinged by hinge shafts in sequence are installed between the two pairs of chains 14. 2N air outlet holes 16 are arranged in the middle of the back side of the chain plate 15, and 3N air inlet holes 17 arranged in a rectangular array are arranged at each end of the front side of the chain plate 15. 2N air flow channels parallel to each other are arranged in the chain plate 15, and each air flow channel is connected to an air outlet hole 16 and three air inlet holes 17.

[0028] The chain plate 15 includes a panel 151 and a back plate 152, the panel 151 and the back plate 152 are connected by multiple screws, the air inlet 17 is opened on the panel 151, the air outlet 16 is opened on the back plate 152, the panel 151 has 2N mutually parallel first air flow grooves 153 on one side facing the back plate 152, and the back plate 152 has 2N mutually parallel second air flow grooves 154 on one side facing the panel 151, and the air flow channel is composed of the first air flow grooves 153 and the second air flow grooves 154 that are connected.

[0029] The two long sides of the panel 151 are respectively provided with a plurality of first connecting blocks 155 with openings facing the back panel 152, and the two long sides of the back panel 152 are respectively provided with a plurality of second connecting blocks 156 with openings facing the panel 151. The first connecting blocks and the second connecting blocks are hinged on the hinge shaft 18 one by one.

[0030] Specifically, the 2N air outlet holes 16 are evenly divided into two columns, and the two columns of air outlet holes 16 are arranged symmetrically about the center of the chain plate 15. The air outlet holes 16 near the left side of the chain plate 15 and the air inlet holes near the right side of the chain plate 15 on the same straight line are connected by an air flow channel.

[0031] A door-shaped air supply frame 2 and a door-shaped air extraction frame 3 are installed on the conveyor frame 11, and a door-shaped wind shield 4 is installed in the air supply frame 2. The long axis of the wind shield 4 is parallel to the conveying direction of the chain conveyor 1, and the width of the wind shield 4 is smaller than the width of the chain plate 15. The width of the wind shield 4 is greater than the distance between the two air inlet holes 17 respectively close to the two ends of the chain plate 15.

[0032] Three rectangular box-shaped air supply boxes 5 evenly distributed along the long axis direction of the wind shield 4 are installed on the inner top of the wind shield 4, an air inlet pipe connector 51 is set at the top center of the air supply box 5, and an air distribution plate 52 is installed at the bottom of the air supply box 5.

[0033] A rectangular box-shaped vacuum box 6 is installed in the middle of the top of the vacuum rack 3. The length of the vacuum box 6 is less than the length of the wind shield 4. Two vacuum pipe connectors 61 are provided at the bottom of the vacuum box 6, and each vacuum pipe connector 61 is located directly below the midpoint of the connecting line of two adjacent air supply boxes 5.

[0034] In order to ensure that the chain plate 15 passes smoothly between the air supply box 5 and the air extraction box 6, multiple support rods 7 are installed on the air extraction frame 3, and a support slide rail 8 is installed on the top of the support rod 7 on the same side of the air extraction frame 3, and the chain 14 slides along the top of the support slide rail 8.

[0035] In order to reduce the low-temperature airflow blown out by the air delivery box 5 from overflowing from the two ends of the wind shield 4, a door-shaped flexible wind shield plate 9 is installed at both ends of the wind shield 4.

[0036] The low-temperature airflow from the air delivery box is blown onto the glass product, and then enters the exhaust box through the air inlet, air flow channel and air outlet on the chain plate in sequence. The low-temperature airflow cools the chain plate, and the bottom of the glass product contacts the chain plate for heat exchange, thereby cooling the bottom of the glass product and improving the uniformity of air cooling of the glass product.

[0037] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An air cooling structure for glass product processing, comprising a chain plate conveyor, the chain plate conveyor comprising a conveyor frame, a rotating shaft with two gears is installed at each end of the conveyor frame, a pair of chains is installed on the two gears on the same side of the conveyor frame, and a plurality of chain plates are installed between the two pairs of chains and are hinged by hinge shafts in sequence, characterized in that: 2N air outlet holes are arranged in the middle of the back side of the chain plate, and 3N air inlet holes arranged in a rectangular array are arranged at both ends of the front side of the chain plate, wherein N is a positive integer, and 2N air flow channels parallel to each other are arranged in the chain plate, and each of the air flow channels is connected with an air outlet hole and three air inlet holes; a door-type air supply rack and a door-type air extraction rack are installed on the conveyor frame, and a door-type wind shield is installed in the air supply rack, and the long axis of the wind shield is parallel to the conveying direction of the chain conveyor, and three rectangular box-shaped air supply boxes evenly distributed along the long axis direction of the wind shield are installed on the inner top of the wind shield, and a rectangular box-shaped air extraction box is installed in the middle of the top of the air extraction rack.

2. The air cooling structure according to claim 1, characterized in that: The chain plate includes a panel and a back plate, the panel and the back plate are connected by multiple screws, the air inlet is opened on the panel, the air outlet is opened on the back plate, the panel is provided with 2N mutually parallel first air flow grooves on the side facing the back plate, and the back plate is provided with 2N mutually parallel second air flow grooves on the side facing the panel, and the air flow channel is composed of a combination of the first air flow grooves and the second air flow grooves that are connected.

3. The air cooling structure according to claim 1, characterized in that: The 2N air outlet holes are evenly divided into two rows, and the air outlet holes in the two rows are arranged in a centrally symmetrical manner with respect to the center of the chain plate.

4. The air cooling structure according to claim 3 is characterized in that: The air outlet near the left side of the chain plate and the air inlet near the right side of the chain plate on the same straight line are connected by an air flow channel.

5. The air cooling structure according to claim 1 is characterized in that: A plurality of support rods are installed on the vacuum rack, a support slide rail is installed on the top ends of the support rods on the same side of the vacuum rack, and the chain slides along the top ends of the support slide rails.

6. The air cooling structure according to claim 1, characterized in that: The width of the wind shield is smaller than the width of the chain plate, and the width of the wind shield is larger than the distance between two air inlet holes respectively close to two ends of the chain plate.

7. The air cooling structure according to claim 1, characterized in that: An air inlet pipe connector is arranged at the top center of the air supply box, and an air distribution plate is installed at the bottom of the air supply box.

8. The air cooling structure according to claim 1, characterized in that: Two air extraction pipe connectors are arranged at the bottom of the air extraction box, and each of the air extraction pipe connectors is located directly below the midpoint of the connection line of two adjacent air supply boxes.

9. The air cooling structure according to claim 1, characterized in that: The length of the air extraction box is smaller than the length of the wind shield.

10. The air cooling structure according to claim 1, characterized in that: A door-shaped flexible wind shield is installed at both ends of the wind shield.

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