CN216400451U

CN216400451U - Injection molding cooling device

Info

Publication number: CN216400451U
Application number: CN202123204363.1U
Authority: CN
Inventors: 李加超; 李明月
Original assignee: Qingdao Jiachao Products Co ltd
Current assignee: Qingdao Jiachao Products Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-04-29
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a cooling device for an injection molding part, which comprises: vertical plates are fixed on two sides of the top end of the base, a conveying belt connected with a transmission roller is arranged between every two adjacent vertical plates, and a driving motor in butt joint with the transmission roller is installed on one side of each vertical plate; the supporting plate is arranged on the surface of the conveying belt, a telescopic groove is formed in the supporting plate, a spring is arranged in the telescopic groove, and one end of the telescopic rod penetrates through the telescopic groove and is connected with the spring; and the limiting groove is formed in the inner wall of the telescopic groove. This injection molding cooling device, outside pulling splint will carry out the refrigerated injection molding and put in the top of layer board, unclamp splint, and the spring resets and drives splint centre gripping injection molding, can fix a position the injection molding, and the cooling that sprays down falls under the water and flows to catchment and enclose the fender, and the inside of flow direction water tank after the water conservancy diversion seat direction is followed the outlet pipe by the booster pump again and is carried the water distributor, accomplishes the effect that cooling water recycles.

Description

Injection molding cooling device

Technical Field

The utility model relates to the technical field of cooling of injection molding parts, in particular to a cooling device for injection molding parts.

Background

Injection molding is a method for producing and molding industrial products, the products generally use rubber injection molding and plastic injection molding, after injection molding, the temperature of injection molding is higher, after the injection molding with high temperature is taken out, the injection molding needs to be cooled and solidified, an injection molding cooling device can be used, compared with natural cooling, the injection molding cooling device is used for cooling the high-temperature injection molding, the molding time can be greatly shortened, the production efficiency is improved, however, the existing injection molding cooling device has the following defects, such as:

according to the patent number: CN 202020845559.5A cooling device for injection molding parts, when the left and right wall surfaces of a placing support plate simultaneously block light and partially reflect the light, a light receiver of a photoelectric sensor timely inputs data into a PLC controller for information processing and analysis, a conveyor belt stops conveying through the regulation and control of the PLC controller, at the moment, the PLC controller accurately ejects the placing support plate to an internal set position of a box body through regulating and controlling the extension of a first electric telescopic column, so as to ensure the accurate and effective operation of the next station, accurately position the injection molding parts in transportation to the ejection position, quickly eject the injection molding parts, and ensure the preparation operation of spraying of the next station;

the technical scheme also comprises the following steps:

1. the cooling device is not convenient for positioning the injection molding piece;

2. the high-temperature injection molding part is easy to damage the cooling device part;

3. the cooling device can not realize the recycling of cooling water;

therefore, improvements are needed in the cooling devices for injection-molded parts.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cooling device for an injection molding part, and aims to solve the problems that the cooling device in the market is inconvenient to position the injection molding part, the high-temperature injection molding part is easy to damage the cooling device part, and the cooling device cannot realize cooling water recycling.

In order to achieve the purpose, the utility model provides the following technical scheme: an injection molding cooling device comprising:

vertical plates are fixed on two sides of the top end of the base, a conveying belt connected with a transmission roller is arranged between every two adjacent vertical plates, and a driving motor in butt joint with the transmission roller is installed on one side of each vertical plate;

the supporting plate is arranged on the surface of the conveying belt, a telescopic groove is formed in the supporting plate, a spring is arranged in the telescopic groove, and one end of the telescopic rod penetrates through the telescopic groove and is connected with the spring;

the spacing groove is seted up the inner wall in flexible groove, and the inside of spacing groove is provided with the stopper that is connected with the telescopic link to the one end and the telescopic link of guide block are connected, and the other end of guide block is connected with splint moreover.

Preferably, the diameter of telescopic link and the diameter phase-match in flexible groove, and the telescopic link passes through and constitutes extending structure between spring and the flexible groove, outwards stimulates the telescopic link, and the telescopic link can stimulate the spring and take place to remove in flexible inslot portion.

Preferably, the connecting size phase-match between stopper and the spacing groove, and be sliding connection between stopper and the spacing groove, through the restriction of spacing groove to the stopper, can make the telescopic link move steadily.

Preferably, the top of layer board is provided with high temperature resistant ceramic backing plate, and the inboard of splint is provided with high temperature resistant ceramic head to high temperature resistant ceramic head is the equidistant distribution about splint, and the high temperature resistant ceramic backing plate and the high temperature resistant ceramic head that set up can prevent that high temperature injection molding from causing the damage to the cooling device accessory.

Preferably, base top middle part is provided with the grudging post, and the base is provided with the water tank near the middle part of grudging post to the top of water tank is provided with to catchment and encloses the fender, and the inside that the fender was enclosed in catchment moreover is provided with the water conservancy diversion seat, and the fender is enclosed in catchment can be collected the cooling water that the water distribution pipe sprayed down.

Preferably, one side of water tank is provided with the inlet tube, and the back of water tank is provided with the outlet pipe, the booster pump is installed at the top of grudging post, and the both ends of honeycomb duct are connected with outlet pipe and booster pump respectively to the one end of raceway is connected with the booster pump, and the other end of raceway runs through the grudging post and is connected with the water distributor in addition, and the water that the fender was collected is enclosed in the catchment, through the inside of water guide seat direction after flow direction water tank, is carried the water distributor from the outlet pipe by the booster pump again, accomplishes the effect that cooling water used in circulation.

Compared with the prior art, the utility model has the beneficial effects that: this injection molding cooling device, outside pulling splint will carry out the refrigerated injection molding and put in the top of layer board, unclamp splint, and the spring resets and drives splint centre gripping injection molding, can fix a position the injection molding, and the cooling that sprays down falls under the water and flows to catchment and enclose the fender, and the inside of flow direction water tank after the water conservancy diversion seat direction is followed the outlet pipe by the booster pump again and is carried the water distributor, accomplishes the effect that cooling water recycles.

1. According to the injection molding piece cooling device, the clamping plate is pulled outwards, the telescopic rod can pull the spring to move outwards in the telescopic groove, the telescopic rod can stably move due to the limitation of the limiting groove on the limiting block, then an injection molding piece to be cooled is placed above the supporting plate, the clamping plate is loosened, the spring resets and pulls back the telescopic rod to drive the clamping plate to clamp the injection molding piece, and therefore the effect of conveniently positioning the injection molding piece is achieved;

2. according to the cooling device for the injection molding part, when the injection molding part is clamped and positioned, the high-temperature resistant ceramic base plate arranged at the top of the supporting plate and the high-temperature resistant ceramic head arranged on the inner side of the clamping plate can reduce the contact area between the injection molding part and the clamping plate and can prevent the high-temperature injection molding part from damaging accessories of the cooling device;

3. this injection molding cooling device, the cooling water whereabouts that sprays down flows to catchmenting and encloses the fender, is catchmented and encloses the fender and collect, encloses the inside that keeps off flow direction water tank after the inside water conservancy diversion seat direction through catchmenting again, can accomplish the collection to the water source, passes through booster pump flow direction water-distribution pipe via the outlet pipe again, reaches the effect that cooling water recycles.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a rear view of the present invention;

FIG. 3 is a schematic diagram of the right-view structure of the present invention;

FIG. 4 is a schematic top cross-sectional view of a pallet of the present invention;

FIG. 5 is an enlarged view of a portion A of FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a vertical plate; 3. a conveyor belt; 4. a drive motor; 5. a support plate; 6. a telescopic groove; 7. a spring; 8. a telescopic rod; 9. a limiting groove; 10. a limiting block; 11. a guide block; 12. a splint; 13. a high temperature resistant ceramic backing plate; 14. a high temperature resistant ceramic head; 15. erecting a frame; 16. a water tank; 17. a water collecting enclosure; 18. a flow guide seat; 19. a water inlet pipe; 20. a water outlet pipe; 21. a booster pump; 22. a flow guide pipe; 23. a water delivery pipe; 24. a water distribution pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an injection molding cooling device comprising: base 1, base 1's top both sides are fixed with riser 2, and be provided with the conveyer belt 3 that is connected with the driving roller between the adjacent riser 2, and install driving motor 4 with the driving roller butt joint in one side of riser 2, layer board 5, the setting is on the surface of conveyer belt 3, and flexible groove 6 has been seted up to layer board 5's inside, and the inside of flexible groove 6 is provided with spring 7, and flexible groove 6 is run through to the one end of telescopic link 8 and spring 7 is connected, spacing groove 9, set up at flexible groove 6's inner wall, and the inside of spacing groove 9 is provided with the stopper 10 that is connected with telescopic link 8, and the one end and the telescopic link 8 of guide block 11 are connected, and the other end of guide block 11 is connected with splint 12.

The diameter of the telescopic rod 8 is matched with that of the telescopic groove 6, and the telescopic rod 8 and the telescopic groove 6 form a telescopic structure through a spring 7; the connection size between stopper 10 and spacing groove 9 matches, and is sliding connection between stopper 10 and the spacing groove 9.

Outwards stimulate splint 12, telescopic link 8 can stimulate spring 7 and outwards remove in flexible groove 6 is inside, through the restriction of spacing groove 9 to stopper 10, can make telescopic link 8 steady removal, then will carry out refrigerated injection molding and put in the top of layer board 5, unclamp splint 12, spring 7 resets and draws back telescopic link 8 and drive splint 12 centre gripping injection molding to reach the effect of the injection molding of being convenient for fix a position.

The top of layer board 5 is provided with high temperature resistant ceramic backing plate 13, and the inboard of splint 12 is provided with high temperature resistant ceramic head 14 to high temperature resistant ceramic head 14 is equal interval distribution about splint 12.

When the injection molding is clamped and positioned, the high-temperature resistant ceramic backing plate 13 arranged at the top of the supporting plate 5 and the high-temperature resistant ceramic head 14 arranged on the inner side of the clamping plate 12 can reduce the contact area of the injection molding and the clamping plate 12 and simultaneously can prevent the high-temperature injection molding from damaging the cooling device fittings.

A vertical frame 15 is arranged in the middle of the top end of the base 1, a water tank 16 is arranged in the middle of the base 1 close to the vertical frame 15, a water collecting enclosure 17 is arranged at the top end of the water tank 16, and a flow guide seat 18 is arranged inside the water collecting enclosure 17; one side of the water tank 16 is provided with a water inlet pipe 19, the back of the water tank 16 is provided with a water outlet pipe 20, the top of the vertical frame 15 is provided with a booster pump 21, two ends of the draft tube 22 are respectively connected with the water outlet pipe 20 and the booster pump 21, one end of the water pipe 23 is connected with the booster pump 21, and the other end of the water pipe 23 penetrates through the vertical frame 15 and is connected with a water distribution pipe 24.

The cooling water that sprays falls to catchment and encloses fender 17, is enclosed the fender 17 by catchment and collects, encloses the inside that the fender 17 inside water conservancy diversion seat 18 leads later to flow to water tank 16 through catchment again, can accomplish the collection to the water source, passes through booster pump 21 through outlet pipe 20 again and flows to water distributor 24, reaches the effect that the cooling water recycles.

In conclusion, the clamping plate 12 is pulled outwards, the injection-molded part to be cooled is placed above the supporting plate 5, the clamping plate 12 is loosened, the spring 7 is reset to drive the clamping plate 12 to clamp the injection-molded part, the injection molding part can be positioned, secondly, the driving motor 4 and the booster pump 21 are started, the driving motor 4 drives the conveyer belt 3 to run, the conveyer belt 3 conveys the clamped high-temperature injection molding part to the inside of the vertical frame 15, the booster pump 21 pumps water from the inside of the water tank 16, conveys the water to the water distribution pipe 24 through the draft tube 22 and the water conveying pipe 23 and then sprays the water on the surface of the high-temperature injection molding part to finish cooling, and finally, the sprayed cooling water falls down to the water collecting enclosure 17, is guided by the guide seat 18 and then flows to the inside of the water tank 16, and is then conveyed by the booster pump 21 from the water outlet pipe 20 to the water distribution pipe 24, so as to complete the effect of cooling water circulation.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. An injection molding cooling device, comprising:

the conveying device comprises a base (1), wherein vertical plates (2) are fixed on two sides of the top end of the base (1), a conveying belt (3) connected with a transmission roller is arranged between every two adjacent vertical plates (2), and a driving motor (4) in butt joint with the transmission roller is installed on one side of each vertical plate (2);

the supporting plate (5) is arranged on the surface of the conveying belt (3), a telescopic groove (6) is formed in the supporting plate (5), a spring (7) is arranged in the telescopic groove (6), and one end of a telescopic rod (8) penetrates through the telescopic groove (6) and is connected with the spring (7);

spacing groove (9) set up the inner wall in flexible groove (6), and the inside of spacing groove (9) is provided with stopper (10) that are connected with telescopic link (8) to the one end and the telescopic link (8) of guide block (11) are connected, and the other end of guide block (11) is connected with splint (12) moreover.

2. The cooling apparatus for injection-molded parts according to claim 1, wherein: the diameter of the telescopic rod (8) is matched with that of the telescopic groove (6), and the telescopic rod (8) forms a telescopic structure with the telescopic groove (6) through the spring (7).

3. The cooling apparatus for injection-molded parts according to claim 1, wherein: the limiting blocks (10) are connected with the limiting grooves (9) in a size matched mode, and the limiting blocks (10) are connected with the limiting grooves (9) in a sliding mode.

4. The cooling apparatus for injection-molded parts according to claim 1, wherein: the top of layer board (5) is provided with high temperature resistant ceramic backing plate (13), and the inboard of splint (12) is provided with high temperature resistant ceramic head (14) to high temperature resistant ceramic head (14) are the equidistant distribution about splint (12).

5. The cooling apparatus for injection-molded parts according to claim 1, wherein: the base is characterized in that a vertical frame (15) is arranged in the middle of the top end of the base (1), a water tank (16) is arranged in the middle of the base (1) close to the vertical frame (15), a water collecting enclosure (17) is arranged on the top end of the water tank (16), and a flow guide seat (18) is arranged inside the water collecting enclosure (17).

6. The cooling apparatus for injection-molded parts as claimed in claim 5, wherein: one side of water tank (16) is provided with inlet tube (19), and the back of water tank (16) is provided with outlet pipe (20), booster pump (21) are installed at the top of grudging post (15), and the both ends of honeycomb duct (22) are connected with outlet pipe (20) and booster pump (21) respectively to the one end and the booster pump (21) of raceway (23) are connected, and the other end of raceway (23) runs through grudging post (15) and is connected with water distributor (24) moreover.