Cooling device for air conditioner interior trim part mold machining

Abstract

The utility model discloses a cooling device for air conditioner interior trim part mold machining, and belongs to the technical field of automobile interior trim parts. Comprising an outer protective cover, the outer protective cover is used for protecting an internal driving mechanism and a jacking assembly, a cooling device is arranged on one side of the outer protective cover and used for providing circulating cooling liquid, and the driving mechanism is arranged on one side of the top end of the outer protective cover. The driving mechanism is used for driving the two heat preservation plates to move to be opened or closed, through the arrangement of the driving mechanism, the heat preservation plates can be automatically opened towards the two sides, the automatic opening and closing effect can be achieved, the labor amount of workers is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of automobile interior decoration parts, and more specifically, to a cooling device for processing molds of air-conditioning interior decoration parts. Background Art

[0002] With the rapid development of the economy, more and more cars appear in people's lives. Car air-conditioning interior parts are important components in cars. Molds are used in production. Car air-conditioning interior parts need to be cooled after molding to prevent them from deformation after molding.

[0003] In the related art, it is proposed that the condenser in the mold cannot be moved, resulting in a slow cooling rate of the injection-molded automobile interior decoration parts only relying on the cold air generated by the condenser after the insulation board is taken out. For example, the patent with the prior art announcement number CN219276494U provides an interior decoration part mold. The device is provided with an insulation board and a cooling box. The insulation board is stuck in the inner cavity of the fixed box. The cooling box and the copper plate are isolated by the insulation board, thereby achieving the insulation effect. When the insulation board is stuck in the inner cavity of the fixed box, the spring is in a compressed state. After the insulation board is taken out, the deformation of the spring will drive the cooling box to move upward, so that the top of the cooling box contacts the copper plate, thereby achieving the effect of lifting the cooling box. When the injection-molded automobile interior decoration parts are cooled, the cooling box is moved upward.

[0004] Although the above-mentioned prior art solution can realize automatic rising of the cooling box through the setting of the insulation plate, cooling box and spring, thereby achieving better cooling effect on the decorative parts, it still has the following defects: the insulation plate needs to be manually pulled out or inserted each time it is used, resulting in low work efficiency and making the staff operate frequently and tired.

[0005] In view of this, we propose a cooling device for air-conditioning interior parts mold processing. Utility Model Content

[0006] The utility model provides a cooling device for processing air conditioner interior decoration parts molds, which solves the problem that the insulation board needs to be manually pulled out or inserted each time it is used, resulting in low work efficiency and frequent operations and fatigue for workers.

[0007] To solve the above problems, the embodiment of the present application provides a cooling device for processing an air conditioner interior trim mold, including an external shield, which is used to protect the use of an internal driving mechanism and a lifting component;

[0008] A cooling device, the cooling device is arranged on one side of the outer shield, and the cooling device is used to provide a circulating coolant;

[0009] A driving mechanism, the driving mechanism is arranged on one side of the top end of the outer shield, and the driving mechanism is used to drive the two insulation plates to move to open or close;

[0010] A lifting assembly is arranged on both sides of the insulation board, and is used to drive the protective cover shell to rise and fall.

[0011] Furthermore, a front protective cover shell and a rear protective cover shell are fixedly provided on both sides of the external protective cover, a lower mold is fixedly provided on the top of the external protective cover, an upper mold is provided on the top of the lower mold, an injection port is provided on the top of the upper mold, a hydraulic rod is fixedly provided on one side of the top of the injection port, a vertical connection frame is fixedly provided on the outer side of one end of the hydraulic rod, a hydraulic cylinder is fixedly provided on the top of the vertical connection frame, the hydraulic rod is fixedly provided on the output part of the hydraulic cylinder, through grooves are symmetrically provided on one side of the front protective cover, and sliding grooves are provided on both sides of the external protective cover.

[0012] Furthermore, a delivery hose and a recovery hose are symmetrically arranged at the top of the cooling device, a condenser is fixedly arranged at the other end of the delivery hose and the recovery hose, a protective cover shell is fixedly arranged on the outer side of the condenser, and the condenser is slidably arranged on the inner side of the groove, and the arrangement of the delivery hose and the recovery hose does not affect the delivery of the coolant.

[0013] Furthermore, the driving mechanism includes a motor, a screw is fixedly provided at the driving end of the motor, a movable connecting plate is symmetrically threadedly connected to the outer side of the screw, a transverse supporting plate is fixedly provided on one side of the movable connecting plate, a sliding block is fixedly provided on the other side of the transverse supporting plate, and an insulation plate is rotatably provided on the other side of the transverse supporting plate. The driving mechanism can make the insulation plate automatically open to both sides, thereby achieving an automatic opening and closing effect, reducing the workload of the staff and improving work efficiency.

[0014] Furthermore, the motor is fixedly arranged on one side of the rear protective cover, the screw is rotatably arranged on the inner side of the rear protective cover, the transverse supporting plate and the slider are symmetrically arranged in two groups, and the slider is slidably arranged on the inner side of the slide groove, so that the driving mechanism is more stable when in use.

[0015] Furthermore, the lifting assembly includes a gear, one end of which is rotatably provided with a connecting arm, the outer side of the gear is meshingly provided with a tooth plate, and the tooth plate is fixedly provided on both sides of the protective cover shell. When the insulation plate is opened and closed, the protective cover shell can be driven to rise and fall through the lifting assembly, so that the condenser can automatically approach or move away from the lower mold to cool it.

[0016] Furthermore, a longitudinal supporting plate is fixedly provided on one side of the connecting arm, and the longitudinal supporting plate is rotatably provided on one side of the insulation plate. A sliding block is fixedly provided on the other side of the longitudinal supporting plate, and the sliding block is slidably provided on the inner side of the sliding groove. A fixed sliding shell is slidably provided on one side of the tooth plate, and the fixed sliding shell is fixedly provided on the inner side of the external protective cover, so that the jacking assembly is more stable when in use.

[0017] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0018] 1. The present application can make the insulation board automatically open to both sides through the setting of the driving mechanism, which can achieve the effect of automatic opening and closing, reduce the workload of the staff and improve work efficiency;

[0019] 2. In the present application, by setting a lifting component, the insulation plate will drive the protective cover shell to rise and fall through the lifting component when it is opened and closed, so that the condenser tube can automatically approach or move away from the lower mold to cool it. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of a cooling device for processing an air conditioner interior trim mold disclosed in a preferred embodiment of the present application;

[0021] Figure 2 This is a schematic diagram of the structure of the interior of a portion of an external shield in a cooling device for processing an air conditioner interior trim mold disclosed in a preferred embodiment of the present application;

[0022] Figure 3 This is a schematic diagram of the main structure of a cooling device for processing an air conditioner interior trim mold disclosed in a preferred embodiment of the present application;

[0023] Figure 4 For this application Figure 3 Schematic diagram of the cross-sectional structure at the middle BB;

[0024] Figure 5 This is a schematic diagram of the structure of a part of the driving mechanism in a cooling device for processing an air conditioner interior trim mold disclosed in a preferred embodiment of the present application;

[0025] Explanation of the numbers in the figure: 1. External protective cover; 1011. Slide; 101. Front protective cover shell; 102. Rear protective cover shell; 103. Lower mold; 104. Upper mold; 105. Injection port; 106. Hydraulic rod; 107. Vertical frame; 108. Hydraulic cylinder; 2. Cooling equipment; 201. Delivery hose; 202. Recovery hose; 203. Condenser; 204. Protective cover shell; 3. Driving mechanism; 301. Motor; 302. Screw; 303. Moving connecting plate; 304. Horizontal receiving plate; 305. Sliding block; 306. Insulation plate; 4. Lifting assembly; 401. Connecting arm; 402. Gear; 403. Longitudinal receiving plate; 404. Tooth plate; 405. Fixed sliding shell. DETAILED DESCRIPTION

[0026] The present application is further described in detail below in conjunction with the accompanying drawings.

[0027] Reference Figure 1 and Figure 2 , a cooling device for processing an air conditioner interior trim mold, comprising an external shield 1, the external shield 1 is used to protect the use of an internal driving mechanism 3 and a jacking assembly 4;

[0028] A cooling device 2, the cooling device 2 is arranged on one side of the outer shield 1, and the cooling device 2 is used to provide a circulating coolant;

[0029] A driving mechanism 3, which is disposed on one side of the top end of the outer shield 1, and is used to drive the two insulation plates 306 to move open or close;

[0030] Lifting assembly 4, the lifting assembly 4 is arranged on both sides of the insulation board 306, and the lifting assembly 4 is used to drive the protective cover shell 204 to rise and fall.

[0031] By setting the driving mechanism 3, the insulation plate 306 can be automatically opened to both sides, which can achieve the effect of automatic opening and closing, reduce the workload of the staff and improve work efficiency. When the insulation plate 306 opens and closes, it will drive the protective cover shell 204 to rise and fall through the jacking component 4, so that the condenser 203 can automatically approach or move away from the lower mold 103 to cool it.

[0032] Reference Figure 1 and Figure 2A front protective cover shell 101 and a rear protective cover shell 102 are fixedly provided on both sides of the external protective cover 1, a lower mold 103 is fixedly provided on the top of the external protective cover 1, an upper mold 104 is provided on the top of the lower mold 103, an injection port 105 is provided on the top of the upper mold 104, a hydraulic rod 106 is fixedly provided on one side of the top of the injection port 105, a vertical frame 107 is fixedly provided on the outer side of one end of the hydraulic rod 106, a hydraulic cylinder 108 is fixedly provided on the top of the vertical frame 107, the hydraulic rod 106 is fixedly provided on the output part of the hydraulic cylinder 108, through grooves are symmetrically provided on one side of the front protective cover shell 101, and sliding grooves 1011 are provided on both sides of the external protective cover 1.

[0033] The injection material is injected into the space between the lower mold 103 and the upper mold 104 from the injection port 105. After the decorative part is formed, the hydraulic rod 106 is shortened by the hydraulic cylinder 108, the upper mold 104 is raised, and the decorative part inside the lower mold 103 can be taken out.

[0034] Reference Figure 2 , Figure 3 and Figure 4 A delivery hose 201 and a recovery hose 202 are symmetrically arranged at the top of the cooling device 2. A condenser 203 is fixedly arranged at the other end of the delivery hose 201 and the recovery hose 202. A protective cover shell 204 is fixedly arranged on the outer side of the condenser 203. The condenser 203 is slidably arranged on the inner side of the groove.

[0035] Reference Figure 4 and Figure 5 The driving mechanism 3 includes a motor 301, a screw rod 302 is fixedly provided at the driving end of the motor 301, a movable connecting plate 303 is symmetrically threadedly connected to the outer side of the screw rod 302, a transverse receiving plate 304 is fixedly provided on one side of the movable connecting plate 303, a slider 305 is fixedly provided on the other side of the transverse receiving plate 304, and a heat preservation plate 306 is rotatably provided on the other side of the transverse receiving plate 304, the motor 301 is fixedly provided on one side of the rear protective cover 102, the screw rod 302 is rotatably provided on the inner side of the rear protective cover 102, two groups of transverse receiving plates 304 and sliders 305 are symmetrically provided, and the slider 305 is slidably provided on the inner side of the slide groove 1011.

[0036] Start the motor 301 in the driving mechanism 3, so that the movable connecting plates 303 can move away from each other. The outer side of the screw 302 is provided with symmetrical thread lines. The movable connecting plates 303 drive the transverse supporting plates 304 and the sliders 305 connected thereto to move away from each other, so that the insulation plate 306 will gradually approach the inner wall of the external protective cover 1, thereby achieving the effect of opening the insulation plate 306, which is convenient for cooling the lower mold 103 and the decorative parts therein.

[0037] Reference Figure 2 and Figure 4The lifting assembly 4 includes a gear 402, one end of which is rotatably provided with a connecting arm 401, the outer side of the gear 402 is meshed with a tooth plate 404, the tooth plate 404 is fixedly provided on both sides of the protective cover shell 204, one side of the connecting arm 401 is fixedly provided with a longitudinal receiving plate 403, the longitudinal receiving plate 403 is rotatably provided on one side of the insulation plate 306, and the other side of the longitudinal receiving plate 403 is fixedly provided with a slider 305, the slider 305 is slidably provided on the inner side of the slide groove 1011, and one side of the tooth plate 404 is slidably provided with a fixed sliding shell 405, and the fixed sliding shell 405 is fixedly provided on the inner side of the external protective cover 1.

[0038] The descent of the insulation plate 306 will drive the longitudinal supporting plate 403, the connecting arm 401 and the gear 402 in the lifting assembly 4 to descend, and the cooperation between the gear 402 and the tooth plate 404 will cause the tooth plate 404 to rise. The gear 402 will rotate at this time, and the rising of the tooth plate 404 will drive the protective cover shell 204 to rise, thereby driving the condenser 203 to rise, so as to facilitate the cooling of the lower mold 103 and the air-conditioning accessories inside it.

[0039] Working principle: The injection molding material is injected from the injection port 105 into the space between the lower mold 103 and the upper mold 104. When it needs to be cooled, the motor 301 in the driving mechanism 3 is started, so that the movable connecting plates 303 can move away from each other. The outer side of the screw 302 is provided with symmetrical thread lines. The movable connecting plate 303 drives the transverse receiving plate 304 and the slider 305 connected thereto to move away from each other, so that the insulation plate 306 will gradually approach the inner wall of the external shield 1. The insulation plate 306 drives the longitudinal receiving plate 403, the connecting arm 401 and the gear 402 in the jacking assembly 4 to move downward, and the gear 402 cooperates with the tooth plate 404. The tooth plate 404 will rise, and the rising of the tooth plate 404 will drive the protective cover shell 204 to rise, thereby driving the condenser 203 to rise. The setting of the delivery hose 201 and the recovery hose 202 does not affect the delivery of the coolant, which is convenient for cooling the lower mold 103 and the air-conditioning accessories inside it, and reduces the workload of the staff and improves work efficiency. When the insulation plate 306 is not in use, the insulation plate 306 presents an inverted "V" shape, and the angle between the insulation plates 306 is greater than ninety degrees. Then, the hydraulic rod 106 is driven to shorten by the hydraulic cylinder 108, and the upper mold 104 rises, and the accessories inside the lower mold 103 can be taken out.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. Cooling device for processing molds of air conditioner interior decoration parts, characterized by: Include: An external shield (1), the external shield (1) being used to protect the internal driving mechanism (3) and the lifting assembly (4); A cooling device (2), the cooling device (2) being arranged on one side of the outer shield (1), the cooling device (2) being used to provide a circulating coolant; A driving mechanism (3), the driving mechanism (3) being arranged on one side of the top end of the outer shield (1), the driving mechanism (3) being used to drive the two insulation plates (306) to move to open or close; A lifting assembly (4), wherein the lifting assembly (4) is arranged on both sides of the insulation board (306), and the lifting assembly (4) is used to drive the protective cover shell (204) to rise and fall.

2. The cooling device for processing air conditioner interior trim mold according to claim 1, characterized in that: A front protective cover shell (101) and a rear protective cover shell (102) are fixedly provided on both sides of the external protective cover (1); a lower mold (103) is fixedly provided on the top of the external protective cover (1); an upper mold (104) is provided on the top of the lower mold (103); an injection port (105) is provided on the top of the upper mold (104); a hydraulic rod (106) is fixedly provided on one side of the top of the injection port (105); a vertical connection frame (107) is fixedly provided on the outer side of one end of the hydraulic rod (106); a hydraulic cylinder (108) is fixedly provided on the top of the vertical connection frame (107); the hydraulic rod (106) is fixedly provided on the output part of the hydraulic cylinder (108); a through groove is symmetrically provided on one side of the front protective cover shell (101); and sliding grooves (1011) are provided on both sides of the external protective cover (1).

3. The cooling device for processing molds for air conditioner interior decoration parts according to claim 1, characterized in that: A delivery hose (201) and a recovery hose (202) are symmetrically arranged at the top of the cooling device (2); a condenser tube (203) is fixedly arranged at the other end of the delivery hose (201) and the recovery hose (202); a protective cover shell (204) is fixedly arranged on the outside of the condenser tube (203); and the condenser tube (203) is slidably arranged on the inner side of the through groove.

4. The cooling device for processing molds for air conditioner interior decoration parts according to claim 1, characterized in that: The driving mechanism (3) comprises a motor (301), a screw rod (302) being fixedly provided at the driving end of the motor (301), a movable connecting plate (303) being symmetrically threadedly connected to the outer side of the screw rod (302), a transverse receiving plate (304) being fixedly provided on one side of the movable connecting plate (303), a sliding block (305) being fixedly provided on the other side of the transverse receiving plate (304), and a heat preservation plate (306) being rotatably provided on the other side of the transverse receiving plate (304).

5. The cooling device for processing molds for air conditioner interior decoration parts according to claim 4, characterized in that: The motor (301) is fixedly arranged on one side of the rear protective cover (102), the screw rod (302) is rotatably arranged on the inner side of the rear protective cover (102), the transverse receiving plate (304) and the slider (305) are symmetrically arranged in two groups, and the slider (305) is slidably arranged on the inner side of the slide groove (1011).

6. The cooling device for processing molds for air conditioner interior decoration parts according to claim 1, characterized in that: The lifting assembly (4) comprises a gear (402), one end of which is rotatably provided with a connecting arm (401), the outer side of the gear (402) is meshingly provided with a toothed plate (404), and the toothed plate (404) is fixedly provided on both sides of the protective cover shell (204).

7. The cooling device for processing an air conditioner interior trim mold according to claim 6, characterized in that: A longitudinal receiving plate (403) is fixedly provided on one side of the connecting arm (401), and the longitudinal receiving plate (403) is rotatably provided on one side of the heat insulation plate (306). A sliding block (305) is fixedly provided on the other side of the longitudinal receiving plate (403), and the sliding block (305) is slidably provided on the inner side of the sliding groove (1011). A fixed sliding shell (405) is slidably provided on one side of the tooth plate (404), and the fixed sliding shell (405) is fixedly provided on the inner side of the external protective cover (1).

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