Cooling device for 107 silicone rubber packaging opening

Abstract

The utility model relates to the technical field of silica gel production, in particular to a cooling device for a 107 silicon rubber packaging opening, which comprises a shell, an air blower is fixedly connected to the outer wall of the left side of the shell, air inlet pipes are fixedly connected to the top and the bottom of the air blower, air guide grooves are formed in the outer wall of the shell, and the left air guide groove is communicated with the air inlet pipes. Air outlets are formed in the inner walls of the periphery of the shell, a water pump is fixedly connected to the outer wall of the right side of the shell, a water inlet pipe is fixedly connected to the top of the water pump, communicating holes are formed in the outer wall of the right side of the shell, flow guide grooves are formed in the outer walls of the periphery of the shell, and flow dividing grooves are formed in the corners of the periphery of the shell; and the inner walls of the periphery of the shell are fixedly connected with sprayers, the sprayers communicate with the flow guide grooves, and the bottom of the water pump is fixedly connected with a water suction pipe. According to the utility model, the cost is saved, the heat absorption efficiency is improved, and the cooling effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of silica gel production, in particular to a cooling device for a 107 silica gel packaging port. Background Art

[0002] 107 silicone rubber can be made by using the hydrolyzate of octamethylcyclotetrasiloxane or dimethyldichlorosilane as raw materials and end-capping with a hydroxyl capping agent under alkaline catalyst conditions. The preparation process is divided into four steps: raw material polymerization, catalyst breaking, low molecular weight removal, and finished product packaging. In the last step of packaging, the silicone rubber passing through the rubber hose needs to be cooled before the packaging operation can be carried out.

[0003] When applying for this utility model, the applicant searched and found that a Chinese patent disclosed a "cooling device for 107 silicone rubber packaging port", and its application number is "CN202322030084.0". This patent mainly uses cooling components, such as air ducts and refrigerators, to deliver cool air into the pipe body to cool the rubber hose.

[0004] However, the device uses two blowers and two refrigerators to cool the rubber pipe from both sides at the same time, and its cooling cost is relatively high. The blower discharges the cold air generated by the refrigerator along the outer wall of the rubber pipe. The cold air stays for a short time, causing it to be discharged before it completely absorbs heat, resulting in part of the cold air being wasted. In addition, the preheated cold air will turn into water that adheres to the outer wall of the rubber pipe, and will slide down the rubber pipe and come into contact with the silicone at the pipe mouth, causing the silicone to solidify and affecting product quality. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a cooling device for a 107 silicone rubber packaging port.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a cooling device for a 107 silicone rubber packaging port, comprising a shell, a blower is fixedly connected to the left outer wall of the shell, the top and bottom of the blower are fixedly connected to an air inlet pipe, air guide grooves are provided inside the outer walls of the shell, the air guide grooves on the left are connected to the two air inlet pipes, and the multiple air guide grooves are connected to each other, air outlets are provided on the inner walls of the shell, and there are multiple air outlets, and the multiple air outlets are respectively connected to the multiple air guide grooves, and the right side of the shell is provided with an air outlet. A water pump is fixedly connected to the side outer wall, and a water inlet pipe is fixedly connected to the top of the water pump. A connecting hole is provided on the right outer wall of the shell, and guide grooves are provided inside the outer walls of the shell, and there are multiple layers of guide grooves. The guide groove on the right side of the upper layer is connected to the water inlet pipe through the connecting hole, and diversion grooves are provided inside the four corners of the shell, and multiple guide grooves are respectively connected through multiple diversion grooves. Sprinklers are fixedly connected to the inner walls of the shell, and there are multiple nozzles. The nozzles are connected to the guide grooves, and a water suction pipe is fixedly connected to the bottom of the water pump.

[0007] As a further description of the above technical solution:

[0008] A rubber delivery pipe is arranged inside the shell, and the rubber delivery pipe is S-shaped.

[0009] As a further description of the above technical solution:

[0010] A water receiving plate is provided at the bottom of the shell, a through hole is provided at the bottom of the water receiving plate, the bottom of the rubber pipe passes through the through hole, a through hole sealing groove is provided on the inner wall of the through hole, a hose sealing groove is provided on the outer wall of the bottom of the rubber pipe, and a sealing ring is installed at the connection between the through hole sealing groove and the hose sealing groove.

[0011] As a further description of the above technical solution:

[0012] A water receiving groove is provided on the top of the water receiving plate, and the water receiving groove is connected to the through hole. A baffle is fixedly connected to the top of the water receiving plate, and there are two baffles. The outer walls of the two baffles are fixedly connected with springs, and there are two springs respectively. The other ends of the two springs are fixedly connected with a pull plate, and the inner wall of the pull plate is fixedly connected with a locking plate. The lower ends of the outer walls of both sides of the shell are provided with locking grooves, and the other end of the locking plate passes through the baffle and extends to the inside of the locking groove.

[0013] As a further description of the above technical solution:

[0014] The inner walls of the two baffles are fixedly connected with positioning rods, and there are two positioning rods on each side. The lower ends of the outer walls on both sides of the shell are provided with positioning grooves, and there are two positioning grooves on each side. The other end of the positioning rod is located inside the positioning groove.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the water receiving plate is fixedly connected with a return pipe, the top of the shell is connected with a top cover by bolts, and the top of the rubber delivery pipe passes through the top cover.

[0017] The utility model has the following beneficial effects:

[0018] When cooling the rubber pipe, the water pump works and draws cooling water from the external water tank through the suction pipe. The cooling water then enters the upper right guide groove through the action of the water pump. Since the multiple guide grooves are connected through multiple branch grooves, the cooling water can quickly fill all the guide grooves. The cooling water is then sprayed into the inside of the shell through the nozzles corresponding to each layer of guide grooves. The water attached to the outer wall of the rubber pipe will absorb the heat of the rubber pipe and evaporate, and the rubber pipe is S-shaped, which increases the cooling area and improves the cooling effect. While spraying cooling is in progress, the blower works at the same time. The wind generated by the blower enters the air guide groove on the left from the two air inlet pipes respectively. Since the multiple air guide grooves are interconnected, the wind generated by the blower fills the multiple air guide grooves, and then enters the inside of the shell through the air outlets respectively connected to the multiple air guide grooves, bringing out the water vapor inside the shell from the bottom of the shell, and the wind generated by the blower can also The heat of the rubber pipe is brought out, the evaporation of the cooling water attached to the rubber pipe is accelerated, the heat absorption efficiency is improved, and the cooling effect is enhanced. The whole process can be completed by relying on only one blower and one water pump, which saves costs. The existing device uses two blowers and two refrigerators to cool the rubber pipe from both sides, and its cooling cost is high. The blower discharges the cold air generated by the refrigerator along the outer wall of the rubber pipe. The cold air residence time is short, resulting in the cold air being discharged before it is completely heat absorbed, resulting in part of the cold air being wasted. In addition, the preheated cold air will turn into water attached to the outer wall of the rubber pipe, which will slide down the rubber pipe and contact the silicone at the rubber pipe mouth, causing the silicone to solidify, affecting product quality. The device uses one blower and one water pump to complete cooling, which saves costs. Moreover, on the basis of the original water cooling, the wind generated by the blower can also bring out the heat of the rubber pipe, accelerate the evaporation of the cooling water attached to the rubber pipe, improve the heat absorption efficiency, and enhance the cooling effect.

[0019] In order to prevent water attached to the outer wall of the rubber pipe from directly contacting the silicone at the rubber pipe opening, a water receiving plate is provided at the bottom of the shell. The water receiving plate is installed so that the positioning rod connected to the inner wall of the baffle on the top of the water receiving plate is aligned with the positioning groove opened on the outer wall of the shell. Then the water receiving plate is pushed upward. When the two locking plates contact the bottom of the shell, the two locking plates will be squeezed by the bottom of the shell and move away from each other. At this time, multiple springs are in a compressed state. When the two locking plates are completely aligned with the two locking grooves respectively, multiple springs rebound, causing the locking plates to enter the locking grooves. At this time, the bottom of the rubber pipe is sealed with the through hole opened in the bottom of the water receiving plate through the sealing ring. The water attached to the outer wall of the rubber pipe will only fall into the water receiving groove and will not directly contact the silicone, thereby improving product quality. In addition, the water in the water receiving groove will return to the external water reservoir along the return pipe, thereby playing the role of cooling water recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure from a first perspective of a cooling device for a 107 silicone rubber packaging port proposed in the present invention;

[0021] Figure 2 This is a second perspective overall structural diagram of a cooling device for a 107 silicone rubber packaging port proposed in the present invention;

[0022] Figure 3 This is a schematic diagram of the internal structure of the shell of a cooling device for a 107 silicone rubber packaging port proposed in the present invention;

[0023] Figure 4 This is a schematic diagram of the diversion trough structure of a cooling device for a 107 silicone rubber packaging port proposed in the present invention;

[0024] Figure 5 The utility model proposes a 107 silicone rubber packaging port cooling device Figure 4 A magnified schematic diagram of the structure in the middle;

[0025] Figure 6 This is a schematic diagram of the internal structure of a cooling device for a 107 silicone rubber packaging port proposed in the present invention;

[0026] Figure 7 This is a schematic structural diagram of a water receiving plate of a cooling device for a 107 silicone rubber packaging port proposed in the present invention.

[0027] Legend:

[0028] 1. Casing; 2. Blower; 3. Air inlet pipe; 4. Air guide groove; 5. Air outlet; 6. Water pump; 7. Water inlet pipe; 8. Connecting hole; 9. Guide groove; 10. Diverter groove; 11. Nozzle; 12. Water suction pipe; 13. Rubber hose; 14. Water receiving plate; 15. Through hole; 16. Through hole sealing groove; 17. Rubber hose sealing groove; 18. Sealing ring; 19. Water receiving groove; 20. Baffle; 21. Spring; 22. Pull plate; 23. Locking plate; 24. Locking groove; 25. Positioning rod; 26. Positioning groove; 27. Return pipe; 28. Top cover. DETAILED DESCRIPTION

[0029] Reference Figure 1-7 The present invention provides a cooling device for a 107 silicone rubber packaging port: comprising a shell 1, a blower 2 is fixedly connected to the left outer wall of the shell 1, the top and bottom of the blower 2 are fixedly connected to an air inlet pipe 3, air guide grooves 4 are provided inside the outer walls of the shell 1, the left air guide grooves 4 are connected to the two air inlet pipes 3, and the multiple air guide grooves 4 are connected to each other, and air outlets 5 are provided on the inner walls of the shell 1, and the number of the air outlets 5 is multiple, and the multiple air outlets 5 are respectively connected to the multiple air guide grooves 4, and the right outer wall of the shell 1 is fixedly connected to a water pump 6, the water pump 6 is fixedly connected to the top of the water inlet pipe 7, the right outer wall of the shell 1 is provided with a connecting hole 8, the outer walls of the shell 1 are provided with guide grooves 9, and the number of guide grooves 9 is multiple layers, the upper right guide groove 9 is connected to the water inlet pipe 7 through the connecting hole 8, the shell 1 is provided with a diversion groove 10, and the multiple guide grooves 9 are respectively connected through multiple diversion grooves 10, the inner walls of the shell 1 are fixedly connected with nozzles 11, and the number of nozzles 11 is multiple, the nozzles 11 are connected to the guide groove 9, and the bottom of the water pump 6 is fixedly connected with a water suction pipe 12.

[0030] During cooling, the water pump 6 works and draws cooling water from the external water tank through the water suction pipe 12. The cooling water then enters the upper right guide groove 9 through the action of the water pump 6. Since the multiple guide grooves 9 are connected through multiple branch grooves 10, the cooling water can quickly fill all the guide grooves 9. The cooling water is then sprayed into the interior of the shell 1 through the nozzles 11 corresponding to each layer of the guide grooves 9. The water adheres to the outer wall of the rubber pipe 13 and absorbs the heat of the rubber pipe 13 and evaporates. The rubber pipe 13 is S-shaped, which increases the cooling area and improves Cooling effect: While spray cooling is being carried out, the blower 2 works at the same time. The wind generated by the blower 2 enters the air guide groove 4 on the left from the two air inlet pipes 3 respectively. Since the multiple air guide grooves 4 are interconnected, the wind generated by the blower 2 fills the multiple air guide grooves 4, and then enters the interior of the shell 1 through the air outlet 5 respectively connected to the multiple air guide grooves 4, bringing the water vapor inside the shell 1 out from the bottom of the shell 1, and the wind generated by the blower 2 can also bring out the heat of the rubber pipe 13, thereby accelerating the evaporation of cooling water attached to the rubber pipe 13.

[0031] A rubber delivery pipe 13 is provided inside the shell 1, and the rubber delivery pipe 13 is S-shaped. A water receiving plate 14 is provided at the bottom of the shell 1, and a through hole 15 is provided at the bottom of the water receiving plate 14. The bottom of the rubber delivery pipe 13 passes through the through hole 15, and a through hole sealing groove 16 is provided on the inner wall of the through hole 15. A hose sealing groove 17 is provided on the outer wall of the bottom of the rubber delivery pipe 13, and a sealing ring 18 is installed at the connection between the through hole sealing groove 16 and the hose sealing groove 17 to prevent the water attached to the outer wall of the rubber delivery pipe 13 from contacting with the silicone in the pipe through the rubber delivery pipe 13 and causing the silicone to solidify, thereby improving product quality.

[0032] A water receiving groove 19 is provided at the top of the water receiving plate 14, and the water receiving groove 19 is connected to the through hole 15. A baffle 20 is fixedly connected to the top of the water receiving plate 14, and there are two baffles 20. The outer walls of the two baffles 20 are fixedly connected with springs 21, and there are two springs 21 respectively. The other ends of the two springs 21 are fixedly connected to a pull plate 22, and the inner wall of the pull plate 22 is fixedly connected to a locking plate 23. Locking grooves 24 are provided at the lower ends of the outer walls on both sides of the outer shell 1, and the other end of the locking plate 23 passes through the baffle 20 and extends to the inside of the locking groove 24. The outer wall of the water receiving plate 14 is fixedly connected with a return pipe 27. The top of the outer shell 1 is connected to a top cover 28 by bolts, and the top of the rubber delivery hose 13 passes through the top cover 28.

[0033] Install the water receiving plate 14 so that the positioning rod 25 connected to the inner wall of the baffle 20 at the top of the water receiving plate 14 is aligned with the positioning groove 26 opened on the outer wall of the shell 1, and then push the water receiving plate 14 upward. When the two locking plates 23 contact the bottom of the shell 1, the two locking plates 23 will be squeezed by the bottom of the shell 1 and move away from each other. At this time, multiple springs 21 are in a compressed state. When the two locking plates 23 are completely aligned with the two locking grooves 24 respectively, multiple springs 21 rebound, causing the locking plates 23 to enter the locking grooves 24, and at this time, the bottom of the rubber pipe 13 is sealed with the through hole 15 opened at the bottom of the water receiving plate 14 through the sealing ring 18. The water attached to the outer wall of the rubber pipe 13 will only fall into the water receiving groove 19, and then the water in the water receiving groove 19 will return to the external water reservoir along the return pipe 27.

[0034] The inner walls of the two baffles 20 are fixedly connected with positioning rods 25, and there are two positioning rods 25 on each side. The lower ends of the outer walls on both sides of the shell 1 are provided with positioning grooves 26, and there are two positioning grooves 26 on each side. The other end of the positioning rod 25 is located inside the positioning groove 26.

[0035] Working principle: Install the water receiving plate 14 before cooling. Install the water receiving plate 14 so that the positioning rod 25 connected to the inner wall of the top baffle 20 of the water receiving plate 14 is aligned with the positioning groove 26 opened on the outer wall of the shell 1, and then push the water receiving plate 14 upward. When the two locking plates 23 contact the bottom of the shell 1, the two locking plates 23 will be squeezed by the bottom of the shell 1 and move away from each other. At this time, multiple springs 21 are in a compressed state. When the two locking plates 23 are completely aligned with the two locking grooves 24 respectively, multiple springs 21 rebound, causing the locking plates 23 to enter the locking grooves 24, and at this time, the bottom of the rubber pipe 13 is sealed with the through hole 15 opened at the bottom of the water receiving plate 14 through the sealing ring 18. The water attached to the outer wall of the rubber pipe 13 will only fall into the water receiving groove 19, and then the water in the water receiving groove 19 will return to the external water reservoir along the return pipe 27. During cooling, the water pump 6 works and draws cooling water from the external water reservoir through the suction pipe 12. Then the cooling water enters the To the upper right side guide groove 9, since the multiple layers of guide grooves 9 are connected by multiple diversion grooves 10, the cooling water can quickly fill all the guide grooves 9, and then the cooling water is sprayed into the inside of the shell 1 through the nozzles 11 corresponding to each layer of guide grooves 9. The water attached to the outer wall of the rubber pipe 13 will absorb the heat of the rubber pipe 13 and evaporate, and the rubber pipe 13 is S-shaped, which increases the cooling area and improves the cooling effect. While spraying cooling, the blower 2 works at the same time, and the wind generated by the blower 2 enters the left side air guide groove 4 from the two air inlet pipes 3 respectively. Since the multiple air guide grooves 4 are interconnected, the wind generated by the blower 2 fills the multiple air guide grooves 4, and then enters the interior of the shell 1 through the air outlet 5 respectively connected to the multiple air guide grooves 4, bringing the water vapor inside the shell 1 out from the bottom of the shell 1, and the wind generated by the blower 2 can also bring out the heat of the rubber pipe 13, thereby accelerating the evaporation of the cooling water attached to the rubber pipe 13.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cooling device for a 107 silicone rubber packaging port, comprising a housing (1), characterized in that: The left outer wall of the housing (1) is fixedly connected to a blower (2), and the top and bottom of the blower (2) are fixedly connected to an air inlet pipe (3). The inner walls of the four outer walls of the housing (1) are provided with air guide grooves (4), and the air guide grooves (4) on the left are connected to two of the air inlet pipes (3). The multiple air guide grooves (4) are connected to each other. The inner walls of the four outer walls of the housing (1) are provided with air outlets (5), and the number of the air outlets (5) is multiple. The multiple air outlets (5) are respectively connected to the multiple air guide grooves (4). The right outer wall of the housing (1) is fixedly connected to a water pump (6), and the top of the water pump (6) is fixedly connected to a water inlet pipe (7). The right outer wall of the shell (1) is provided with a connecting hole (8), the inner parts of the four outer walls of the shell (1) are provided with guide grooves (9), and the number of guide grooves (9) is multiple layers. The guide groove (9) on the right side of the upper layer is connected to the water inlet pipe (7) through the connecting hole (8), and the inner parts of the four corners of the shell (1) are provided with diversion grooves (10), and the multiple guide grooves (9) are connected through the multiple diversion grooves (10). The inner walls of the four inner walls of the shell (1) are fixedly connected with nozzles (11), and the number of nozzles (11) is multiple. The nozzles (11) are connected to the guide grooves (9), and the bottom of the water pump (6) is fixedly connected with a water suction pipe (12).

2. The cooling device for a 107 silicone rubber packaging port according to claim 1, characterized in that: A rubber delivery pipe (13) is provided inside the housing (1), and the rubber delivery pipe (13) is S-shaped.

3. The cooling device for a 107 silicone rubber packaging port according to claim 2, characterized in that: A water receiving plate (14) is provided at the bottom of the housing (1), a through hole (15) is provided at the bottom of the water receiving plate (14), the bottom of the rubber delivery pipe (13) passes through the through hole (15), a through hole sealing groove (16) is provided on the inner wall of the through hole (15), a rubber pipe sealing groove (17) is provided on the outer wall of the bottom of the rubber delivery pipe (13), and a sealing ring (18) is installed at the connection between the through hole sealing groove (16) and the rubber pipe sealing groove (17).

4. The cooling device for a 107 silicone rubber packaging port according to claim 3, characterized in that: A water receiving groove (19) is provided on the top of the water receiving plate (14), and the water receiving groove (19) is communicated with the through hole (15). A baffle (20) is fixedly connected to the top of the water receiving plate (14), and there are two baffles (20). The outer walls of the two baffles (20) are fixedly connected to springs (21), and there are two springs (21) respectively. The other ends of the two springs (21) are fixedly connected to a pull plate (22), and the inner wall of the pull plate (22) is fixedly connected to a locking plate (23). The lower ends of the outer walls of both sides of the shell (1) are provided with locking grooves (24), and the other end of the locking plate (23) passes through the baffle (20) and extends to the inside of the locking groove (24).

5. The cooling device for the 107 silicone rubber packaging port according to claim 4, characterized in that: The inner walls of the two baffles (20) are fixedly connected with positioning rods (25), and the number of the positioning rods (25) is two. The lower ends of the outer walls on both sides of the shell (1) are provided with positioning grooves (26), and the number of the positioning grooves (26) is two. The other end of the positioning rod (25) is located inside the positioning groove (26).

6. The cooling device for the 107 silicone rubber packaging port according to claim 3, characterized in that: The outer wall of the water receiving plate (14) is fixedly connected to a return pipe (27), the top of the housing (1) is connected to a top cover (28) via bolts, and the top of the rubber delivery pipe (13) passes through the top cover (28).

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