Conveying and cooling device for injection molded parts

Abstract

The utility model discloses an injection molding part conveying and cooling device which comprises a mounting frame, two groups of connecting plates are fixedly mounted on the upper surface of the mounting frame, a roller is rotatably mounted between the two groups of connecting plates, a gear motor is fixedly mounted at one end of each connecting plate, and an output shaft of the gear motor penetrates through the connecting plates and is fixedly mounted at one end of the roller. The outer surface of the roller is sleeved with a conveying belt used for conveying injection molding parts, a mounting plate is fixedly mounted between the two mounting frames, an air cooling mechanism is fixedly mounted at one end of the mounting plate, a sleeving cover is fixedly mounted between the two connecting plates, and a water cooling mechanism is fixedly mounted on the upper surface of the sleeving cover. The cooling device has the cooling effects of blowing air in all directions and spraying water drops on the injection molding part, so that the surface of the injection molding part can be fully cooled by air and water mist, the situation that local heat cannot be dissipated due to cooling dead angles is avoided, and the cooling efficiency of the injection molding part is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molded part cooling equipment, in particular to an injection molded part conveying cooling device. Background Art

[0002] The injection molding machine performs injection molding, and the robot will take out the molded parts after demoulding. The molded parts are usually at a high temperature when they are taken out. If they are not cooled in time, they will easily shrink and deform after injection, affecting the quality. Therefore, in order to ensure the quality of the injection molded parts, the injection molded parts need to be further cooled and shaped.

[0003] The patent with the announcement number CN218701033U discloses an automatic conveying and cooling machine for injection molded parts, comprising a rectangular plate, a conveyor belt is arranged on the upper surface of the rectangular plate, the upper surface of the rectangular plate and the symmetrical positions on both sides of the conveyor belt are respectively fixedly connected to the limit plates, a plurality of circular holes are opened on one side of the limit plates, the inside of the circular holes is fixedly connected to the mounting plate, a fan is fixedly connected to one side of the mounting plate, the symmetrical positions on both sides of the upper surface of the rectangular plate and the positions outside the limit plates are respectively fixedly connected to the vertical rods, and the upper ends of the opposite sides of the two vertical rods are fixedly connected to the horizontal plates. The device can facilitate the conveying and cooling of injection molded parts, facilitate the movement of injection molded parts, save the cooling time of injection molded parts, facilitate quick collection, and avoid damage. By arranging the conveyor belt, the conveying of injection molded parts can be facilitated, and by arranging the fan and the atomizer, the injection molded parts can be quickly cooled, which is convenient to use.

[0004] The above-mentioned automatic conveying and cooling machine for injection molded parts can only blow air on both sides of the injection molded parts and spray water mist on the top during the cooling process of the injection molded parts. Many dead corners will not be fully cooled during the cooling process, resulting in low cooling efficiency. Utility Model Content

[0005] The utility model aims to provide an injection molded part conveying and cooling device to solve the problem in the above background technology that many dead corners cannot be fully cooled during the cooling process.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The injection molded parts conveying and cooling device comprises a mounting frame, two groups of connecting plates are fixedly mounted on the upper surface of the mounting frame, a roller is rotatably mounted between the two groups of connecting plates, a reduction motor is fixedly mounted on one end of the connecting plate, the output shaft of the reduction motor passes through the connecting plate and is fixedly mounted on one end of the roller, and a conveyor belt for conveying injection molded parts is sleeved on the outer surface of the roller.

[0008] A mounting plate is fixedly installed between the two sets of mounting frames, an air cooling mechanism is fixedly installed at one end of the mounting plate, and the blowing end of the air cooling mechanism passes through the connecting plate and is sleeved on the upper layer of the conveyor belt.

[0009] A set cover is fixedly installed between the two sets of connection plates, a water cooling mechanism is fixedly installed on the upper surface of the set cover, and an atomizing end of the water cooling mechanism penetrates the set cover and is set on the upper layer of the conveyor belt.

[0010] As a preferred solution of the utility model, transverse strip holes are provided on the surface of the conveyor belt.

[0011] As a preferred solution of the utility model, the air cooling mechanism includes a blower, which is fixedly mounted at one end of the mounting plate, the air outlet of the blower is connected to a ventilation pipe, the other end of the ventilation pipe is fixedly mounted with a pentagonal air duct, the five inner sides of the pentagonal air duct are all connected to air outlet nozzles, the pentagonal air duct passes through two sets of connecting plates and is mounted on the upper layer of the outer surface of the conveyor belt.

[0012] As a further solution of the utility model, the air outlet nozzles are all designed to be horizontal so that they can be opposite to the horizontal strip holes opened on the surface of the conveyor belt.

[0013] As a preferred solution of the utility model, the water cooling mechanism includes a water pump, which is fixedly mounted on the upper surface of the set cover. One end of the water outlet of the water pump is connected to a three-way pipe, the other end of the three-way pipe passes through the set cover and is connected to a pentagonal water pipe, the five inner sides of the pentagonal water pipe are all connected to atomizing nozzles, the pentagonal water pipe passes through two sets of connecting plates and is set on the upper layer of the outer surface of the conveyor belt, and the water inlet on the other side of the water pump can be connected to an external water source pipe.

[0014] As a further preferred embodiment of the present invention, the atomizing nozzle of the pentagonal water pipe can be opposite to the transverse strip holes opened on the surface of the conveyor belt, and the pentagonal water pipe and the pentagonal air duct are arranged transversely in the set cover.

[0015] Compared with the prior art, the beneficial effect of the injection molded part conveying and cooling device of the utility model is that: through the design of the conveyor belt, water cooling mechanism, air cooling mechanism and set cover, when cooling the injection molded parts, the injection molded parts can be placed on the surface of the conveyor belt, and enter the set cover with the transmission of the conveyor belt, and with the continuous transportation of the conveyor belt, the injection molded parts can enter the air cooling mechanism and the water cooling mechanism in turn, and the air cooling mechanism and the water cooling mechanism will perform air cooling and water cooling on the upper and lower surfaces and both sides of the injection molded parts through the transverse strip holes opened on the surface of the conveyor belt, so that the surface of the injection molded parts can be fully cooled by wind and water mist, and the situation that local heat cannot be dissipated due to cooling dead corners can be avoided, and the cooling efficiency of the injection molded parts can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. Obviously, the drawings described below are only examples of the embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the set cover in the embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the pentagonal water pipe and the pentagonal air duct in the embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of the structure in which a pentagonal water pipe and a pentagonal air duct are sheathed on the outer surface of a conveyor belt in an embodiment of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure of the water cooling mechanism in the embodiment of the utility model;

[0022] Figure 6 It is a structural schematic diagram of the air cooling mechanism in the embodiment of the utility model.

[0023] Figure numerals: 1. mounting frame; 101. mounting plate; 2. connecting plate; 201. roller; 202. reduction motor; 203. conveyor belt; 3. set cover; 4. water cooling mechanism; 401. water pump; 402. three-way pipe; 403. pentagonal water pipe; 404. water inlet; 405. atomizing nozzle; 5. air cooling mechanism; 501. blower; 502. ventilation pipe; 503. pentagonal air duct; 504. air outlet nozzle. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the embodiments of the present invention are further described in detail in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0025] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the embodiments of the present invention.

[0026] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0027] See also Figure 1-Figure 2 As shown, the injection molded parts conveying and cooling device of the utility model embodiment includes a mounting frame 1, two groups of connecting plates 2 are fixedly mounted on the upper surface of the mounting frame 1, a roller 201 is rotatably mounted between the two groups of connecting plates 2, a reduction motor 202 is fixedly mounted on one end of the connecting plate 2, the output shaft of the reduction motor 202 passes through the connecting plate 2 and is fixedly mounted on one end of the roller 201, and a conveyor belt 203 for conveying injection molded parts is mounted on the outer surface of the roller 201.

[0028] Among them, a mounting plate 101 is fixedly installed between the two groups of mounting frames 1, and an air cooling mechanism 5 is fixedly installed at one end of the mounting plate 101. The blowing end of the air cooling mechanism 5 passes through the connecting plate 2 and is sleeved on the upper layer of the conveyor belt 203.

[0029] A set cover 3 is fixedly installed between the two sets of connecting plates 2 , a water cooling mechanism 4 is fixedly installed on the upper surface of the set cover 3 , and an atomizing end of the water cooling mechanism 4 penetrates through the set cover 3 and is set on the upper layer of the conveyor belt 203 .

[0030] The surface of the conveyor belt 203 is provided with transverse holes.

[0031] When cooling the injection molded parts, the injection molded parts can be placed on the surface of the conveyor belt 203 and enter the set cover 3 as the conveyor belt 203 drives them. As the conveyor belt 203 continues to convey the injection molded parts, the injection molded parts can enter the air cooling mechanism 5 and the water cooling mechanism 4 in turn. The air cooling mechanism 5 and the water cooling mechanism 4 will perform air cooling and water cooling on the upper and lower surfaces and both sides of the injection molded parts through the transverse strip holes opened on the surface of the conveyor belt 203, so that the surfaces of the injection molded parts can be fully cooled by wind and water mist, and the situation where local heat cannot be dissipated due to cooling dead corners can be avoided, and the cooling efficiency of the injection molded parts can be improved.

[0032] See also Figure 3-Figure 6 As shown, the air cooling mechanism 5 includes a blower 501, which is fixedly mounted at one end of the mounting plate 101. The air outlet of the blower 501 is connected to a ventilation pipe 502. A pentagonal air duct 503 is fixedly mounted at the other end of the ventilation pipe 502. The five inner surfaces of the pentagonal air duct 503 are all connected to air outlet nozzles 504. The pentagonal air duct 503 passes through the two sets of connecting plates 2 and is mounted on the upper layer of the outer surface of the conveyor belt 203.

[0033] The air outlet nozzles 504 are all designed to be transverse so as to be opposite to the transverse strip holes opened on the surface of the conveyor belt 203 .

[0034] The water cooling mechanism 4 includes a water pump 401, which is fixedly installed on the upper surface of the set cover 3. One end of the water outlet of the water pump 401 is connected to a three-way pipe 402, and the other end of the three-way pipe 402 passes through the set cover 3 and is connected to a pentagonal water pipe 403. The five inner surfaces of the pentagonal water pipe 403 are all connected to an atomizing nozzle 405. The pentagonal water pipe 403 passes through two groups of connecting plates 2 and is set on the upper layer of the outer surface of the conveyor belt 203. The water inlet 404 on the other side of the water pump 401 can be connected to an external water source pipe.

[0035] The atomizing nozzle 405 of the pentagonal water pipe 403 can be opposite to the transverse strip holes opened on the surface of the conveyor belt 203, and the pentagonal water pipe 403 and the pentagonal air pipe 503 are arranged transversely in the set cover 3.

[0036] Through the design of the water pump 401, the three-way pipe 402, the pentagonal water pipe 403, the blower 501, the ventilation pipe 502 and the pentagonal air duct 503, when the injection molded parts are conveyed into the set cover 3, the injection molded parts will pass through the pentagonal air duct 503 and the pentagonal water pipe 403 in sequence during the transmission, and the pentagonal air duct 503 will blow the wind supplied by the blower 501 from the five-position air outlet nozzle 504 to the surface of the injection molded parts in all directions to accelerate heat dissipation and cooling.

[0037] When the injection molded part passes through the pentagonal water pipe 403, the coolant supplied by the water pump 401 will be sprayed from the atomizing nozzle 405 onto the upper and lower surfaces of the injection molded part, and the coolant can be atomized by the atomizing nozzle 405 so that the coolant can be sprinkled onto both sides of the injection molded part, thereby providing all-round cooling effect on the surface of the injection molded part.

[0038] When cooling the injection molded parts, the injection molded parts can be placed on the surface of the conveyor belt 203, and enter the set cover 3 with the transmission of the conveyor belt 203. With the continuous conveyance of the conveyor belt 203, the injection molded parts enter the pentagonal air duct 503 and the pentagonal water pipe 403 in turn. The pentagonal air duct 503 will blow the air supplied by the blower 501 from the five directions of the air outlet nozzle 504 to the surface of the injection molded parts in all directions. When the injection molded parts pass through the pentagonal water pipe 403, the pentagonal water pipe 403 will blow the coolant supplied by the water pump 401 from the atomizing nozzle 405. The cooling liquid is sprayed onto the upper and lower surfaces of the injection molded parts, and the cooling liquid is atomized by the atomizing nozzle 405 so that the cooling liquid can be sprinkled onto both sides of the injection molded parts, and the surface of the injection molded parts can be cooled in all directions. The last group of cooling parts is the pentagonal air duct 503, which can allow the injection molded parts that are about to be conveyed out of the set cover 3 to be blown with cold air again, and at the same time, the water stains remaining on the surface of the injection molded parts can also be blown off, so that the injection molded parts can be prevented from being stuck with debris due to water stains on the surface, and the blown-dried injection molded parts can also be easily picked up by the staff for the next step of processing.

[0039] The embodiment of the utility model can perform all-round cooling of injection molded parts by blowing air and spraying water, so that the surface of the injection molded parts can be fully cooled by wind and water mist, and the situation where local heat cannot be dissipated due to cooling dead corners can be avoided, thereby improving the cooling efficiency of the injection molded parts.

[0040] The above shows and describes the basic principles of the present invention. The above are only preferred embodiments of the present invention and are not intended to limit the present invention. The above embodiments and descriptions in the specification are only intended to illustrate the principles of the present invention. Without departing from the scope of the present invention, any modifications, equivalent substitutions and improvements made within the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. Injection molded parts conveying and cooling device, characterized by: It comprises a mounting frame (1), two groups of connecting plates (2) are fixedly mounted on the upper surface of the mounting frame (1), a roller (201) is rotatably mounted between the two groups of connecting plates (2), a reduction motor (202) is fixedly mounted on one end of the connecting plate (2), an output shaft of the reduction motor (202) passes through the connecting plate (2) and is fixedly mounted on one end of the roller (201), and a conveyor belt (203) for conveying injection molded parts is sleeved on the outer surface of the roller (201); A mounting plate (101) is fixedly mounted between the two groups of mounting frames (1), an air cooling mechanism (5) is fixedly mounted on one end of the mounting plate (101), and an air blowing end of the air cooling mechanism (5) passes through the connecting plate (2) and is sleeved on the upper layer of the conveyor belt (203); A sleeve cover (3) is fixedly mounted between the two groups of connecting plates (2), a water cooling mechanism (4) is fixedly mounted on the upper surface of the sleeve cover (3), and an atomizing end of the water cooling mechanism (4) penetrates the sleeve cover (3) and is sleeved on the upper layer of the conveyor belt (203).

2. The injection molded parts conveying and cooling device according to claim 1, characterized in that: The surface of the conveyor belt (203) is provided with transverse strip holes.

3. The injection molded parts conveying and cooling device according to claim 1, characterized in that: The air cooling mechanism (5) comprises a blower (501), the blower (501) being fixedly mounted on one end of the mounting plate (101), the air outlet of the blower (501) being connected to a ventilation pipe (502), the other end of the ventilation pipe (502) being fixedly mounted with a pentagonal air duct (503), the five inner surfaces of the pentagonal air duct (503) being connected to air outlet nozzles (504), the pentagonal air duct (503) passing through two sets of connecting plates (2) and being sleeved on the upper layer of the outer surface of the conveyor belt (203).

4. The injection molded parts conveying and cooling device according to claim 3, characterized in that: The air outlet nozzles (504) are all designed to be transverse, so that they can be opposite to the transverse strip holes opened on the surface of the conveyor belt (203).

5. The injection molded parts conveying and cooling device according to claim 1, characterized in that: The water cooling mechanism (4) comprises a water pump (401), the water pump (401) being fixedly mounted on the upper surface of the cover (3), one end of the water outlet of the water pump (401) being connected to a three-way pipe (402), the other end of the three-way pipe (402) passing through the cover (3) and being connected to a pentagonal water pipe (403), the five inner surfaces of the pentagonal water pipe (403) being connected to atomizing nozzles (405), the pentagonal water pipe (403) passing through two sets of connecting plates (2) and being sleeved on the upper layer of the outer surface of the conveyor belt (203), and the water inlet (404) on the other side of the water pump (401) being capable of connecting to an external water source pipe.

6. The injection molded part conveying and cooling device according to claim 5, characterized in that: The atomizing nozzle (405) of the pentagonal water pipe (403) can be opposite to the transverse strip hole opened on the surface of the conveyor belt (203), and the pentagonal water pipe (403) and the pentagonal air pipe (503) are arranged transversely in the set cover (3).

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