CN213860259U - Quick cooling device is used in plastic products production - Google Patents

Abstract

The utility model discloses a quick cooling device is used in plastic products production, including injection mold main part, water pump, spliced pole, first cooling tube, second cooling tube and leak protection basin, inside first cooling tube and the second cooling tube of being provided with of injection mold main part, and first cooling tube one side is connected with the water tank to the water tank right side is connected with the water pump through connecting the water pipe, the water pump top is connected with the spliced pole through the trunk line, and the spliced pole is inside to be connected with movable water stopper to movable water stopper top is connected with the bottom of rack. This quick cooling device is used in plastic products production, the top be provided with the spliced pole, and spliced pole internally mounted has movable water stopper, through the rotation of gear for the gear passes through the rack and drives movable water stopper and slide in movable water stopper inside, thereby makes opening and shutting of first cooling tube of movable water stopper control and second cooling tube water inlet, is favorable to controlling the size of rivers, thereby reaches the effect of water economy resource.

Description

Quick cooling device is used in plastic products production

Technical Field

The utility model relates to a plastic products technical field specifically is a quick cooling device is used in plastic products production.

Background

The plastic is a material which is mainly composed of resin and has plasticity, is plasticized and molded under certain conditions, is widely used in manufacturing industry, and simultaneously has various tools required in the production process of plastic products, wherein the plastic comprises a rapid cooling device for producing the plastic products.

Common quick cooling device is used in plastic products production in the existing market, at the in-process to the plastic mold shaping, can give off heat, need carry out water-cooling with the mould and handle, and the flow of rivers can not be controlled to general water cooling plant, thereby cause and to control the mould temperature, influence plastic products's outward appearance, under the long-time application of water cooling plant, the condition of leaking can appear in the kneck, and difficult discovery, make and cause the influence to the machine, to above-mentioned problem, carry out the innovative design on original plastic products production is with quick cooling device's basis.

Disclosure of Invention

An object of the utility model is to provide a quick cooling device is used in plastic products production, with solve the quick cooling device is used in the common plastic products production on the existing market that proposes in the above-mentioned background art, to the fashioned in-process of plastic mold, can give off the heat, need carry out the water-cooling with the mould and handle, and the flow of general water cooling plant can not control rivers, thereby cause and can not control the mould temperature, influence plastic products's outward appearance, under the long-time application of water cooling plant, the kneck has the condition that probably appears leaking, and be difficult for discovering, make the problem that causes the influence to the machine.

In order to achieve the above object, the utility model provides a following technical scheme: a quick cooling device for plastic product production comprises an injection mold main body, a water pump, a connecting column, a first cooling pipe, a second cooling pipe and a water leakage prevention groove, wherein the first cooling pipe and the second cooling pipe are arranged inside the injection mold main body, one side of the first cooling pipe is connected with a water tank, the right side of the water tank is connected with the water pump through a connecting water pipe, the top of the water pump is connected with the connecting column through a main pipeline, the inside of the connecting column is connected with a movable water plug, the top of the movable water plug is connected with the bottom of a rack, the top end of the rack is connected with a return spring, the upper surface of the rack is connected with a gear, the middle of the gear is connected with a motor through a main shaft, the water leakage prevention groove is arranged on the left side of the connecting column, the first cooling pipe and the second cooling pipe are arranged inside the water leakage prevention groove, and the tops of the first cooling pipe and the second cooling pipe are connected with the connecting column, the outer surfaces of the first cooling pipe and the second cooling pipe are in contact with the telescopic springs, the tops of the telescopic springs are connected with the sealing ring, the right side of the sealing ring is connected with the floating ball through the connecting pipe, the bottom of the water leakage preventing tank is connected with the water leakage pipe, the bottom of the water leakage preventing pipe is connected with the water pump, and the right side of the water leakage preventing pipe is connected with the top of the observation pipeline.

Preferably, the trunk line bottom is located the inside of water pump, and trunk line top fixedly connected with spliced pole to inside and the activity water stopper of spliced pole constitute sliding construction, and activity water stopper top and rack structure as an organic whole simultaneously.

Preferably, the top of the rack and the return spring form a telescopic structure, the upper surface of the rack and the gear form a meshing structure, only one half of the gear has a tooth angle, and meanwhile, the gear and the motor form a rotating structure through the spindle.

Preferably, leak protection basin welding is on the right side of spliced pole, and the inside symmetric distribution of spliced pole has first cooling tube and second cooling tube to first cooling tube and second cooling tube top are connected for the block with spliced pole one side.

Preferably, the floater is located the inside of leak protection basin, and the bottom of leak protection basin and leak protection pipe and observation pipeline are the welding to observe the outside that the pipeline is located the injection mold main part, observe the pipeline simultaneously and make for transparent material.

Preferably, the telescopic springs are symmetrically distributed by taking the floating ball as a center, the telescopic springs and the sealing ring form a telescopic structure, the sealing ring is attached to the top of the connecting pipe, and meanwhile, the connecting pipe and the floating ball are of an integrated structure.

Compared with the prior art, the beneficial effects of the utility model are that: the quick cooling device for producing the plastic products,

1. be provided with the spliced pole at the top of water pump, and spliced pole internally mounted has movable water stopper, rotation through the gear, make the gear pass through the rack and drive the movable water stopper and slide in movable water stopper inside, thereby make opening and shutting of the first cooling tube of movable water stopper control and second cooling tube water inlet, be favorable to controlling the size of rivers, thereby reach the effect of water economy resource, the radiating effect can be influenced to the size of rivers simultaneously, thereby make things convenient for the controlled temperature, make the precision of plastic products size ratio, the outward appearance is more pleasing to the eye.

2. Install the leak protection basin in cooling tube interface department, leak when the cooling tube interface department leaks greatly, the inside ponding that can form of leak protection basin for the inside floater of leak protection basin rises, thereby makes the sealing washer break away from the block of connecting pipe, is favorable to the sealing washer to plug up the mouth of a river that leaks, and the water that spills can flow into along the leak protection pipe after that and observes the pipeline, is favorable to more conveniently checking whether cooling device leaks.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connecting structure of the connecting column and the top view section of the anti-leakage trough of the present invention;

FIG. 3 is a schematic view of a side-view meshing connection structure of a gear and a rack according to the present invention;

FIG. 4 is a schematic view of the front view section joint structure of the sealing ring and the connecting pipe of the present invention;

fig. 5 is the utility model discloses a connecting pipe and floater side view section connection structure sketch.

In the figure: 1. an injection mold body; 2. a water tank; 3. a water pump; 4. connecting a water pipe; 5. a main pipeline; 6. connecting columns; 7. a movable water plug; 8. a rack; 9. a return spring; 10. a gear; 11. a main shaft; 12. a motor; 13. a first cooling pipe; 14. a second cooling pipe; 15. a water leakage prevention tank; 16. a floating ball; 17. a tension spring; 18. a seal ring; 19. a connecting pipe; 20. a water leakage pipe; 21. the pipeline is observed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the bottom of the main pipeline 5 is located inside the water pump 3, the connecting column 6 is fixedly connected to the top of the main pipeline 5, the connecting column 6 and the movable water plug 7 form a sliding structure, and meanwhile, the top of the movable water plug 7 and the rack 8 are of an integrated structure, so that the follow-up rack 8 is favorable for driving the movable water plug 7 to slide inside the connecting column 6.

The top of the rack 8 and the return spring 9 form a telescopic structure, the upper surface of the rack 8 and the gear 10 form a meshing structure, only half of the gear 10 has a tooth angle, and meanwhile, the gear 10 and the motor 12 form a rotating structure through the spindle 11, so that the return spring 9 can push the movable water plug 7 to do the return work when the gear 10 rotates to a part without the tooth angle.

The water leakage prevention groove 15 is welded on the right side of the connecting column 6, the first cooling pipe 13 and the second cooling pipe 14 are symmetrically distributed in the connecting column 6, the tops of the first cooling pipe 13 and the second cooling pipe 14 are connected with one side of the connecting column 6 in a clamping mode, and water leakage at the joint of the first cooling pipe 13 and the second cooling pipe 14 is facilitated to be collected inside the water leakage prevention groove 15.

The floater 16 is located the inside of leak protection basin 15, and the bottom and the hourglass pipe 20 of leak protection basin 15 and observe the pipeline 21 and be the welding to observe the outside that pipeline 21 is located injection mold main part 1, observe simultaneously that pipeline 21 is the transparent material preparation, be favorable to through observing that pipeline 21 is inside to have or not water, judge the condition of whether appearing leaking.

The expansion springs 17 are symmetrically distributed by taking the floating ball 16 as a center, the expansion springs 17 and the sealing ring 18 form an expansion structure, the sealing ring 18 is connected with the top of the connecting pipe 19 in a fitting manner, and meanwhile, the connecting pipe 19 and the floating ball 16 are of an integrated structure, so that the sealing ring 18 can perform emergency water stopping work on a water leakage position when the water leakage is large.

The working principle is as follows: according to the figures 1-5, firstly, the worker turns on the water pump 3 to make the cold water circulate in the pipeline, then turns on the motor 12 to make the motor 12 drive the gear 10 to rotate through the main shaft 11, when the gear 10 rotates to a part with a tooth angle, the gear 10 can drive the movable water plug 7 to move upwards through the rack 8, meanwhile, the top of the rack 8 can extrude the reset spring 9, when the gear 10 rotates to a part without a tooth angle, the rack 8 can push the movable water plug 7 to move downwards under the elastic force of the reset spring 9, thereby making the movable water plug 7 move back and forth in the connecting column 6, and being beneficial to controlling the opening and closing of the water inlets of the first cooling pipe 13 and the second cooling pipe 14 through the movable water plug 7, thereby controlling the size of the water flow, avoiding the waste of the water resource, and simultaneously, the size of the water flow can influence the heat dissipation effect, thereby conveniently controlling the temperature of the injection mold main body 1 and being beneficial to improving the accuracy of the plastic product and the beautiful surface.

According to fig. 1 to 5, when water leakage occurs at the inlets of the first cooling pipe 13 and the second cooling pipe 14, cold water flows to the inside of the observation duct 21 along with the water leakage pipe 20, and the observation pipe 21 is made of transparent material, so that the worker can judge whether water leaks or not by observing whether water exists in the pipe 21 or not, when the water in the pipeline 21 is fully filled, the water will flow into the water pump 3 along the water leakage pipe 20, thereby avoiding the damage of cold water to the machine, when the water leakage is larger than the water discharge of the water leakage pipe 20, the water accumulation can occur in the water leakage prevention groove 15, so that the floating ball 16 rises, so that the floating ball 16 drives the connecting pipe 19 to be separated from the contact with the sealing ring 18, the sealing ring 18 blocks the water leakage port under the pushing of the telescopic spring 17, the emergency waterproofing is achieved as a result, which is the working process of the entire device and is not described in detail in this specification, which is well known to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a quick cooling device is used in plastic products production, includes injection mold main part (1), water pump (3), spliced pole (6), first cooling tube (13), second cooling tube (14) and leak protection basin (15), its characterized in that: a first cooling pipe (13) and a second cooling pipe (14) are arranged inside the injection mold main body (1), a water tank (2) is connected to one side of the first cooling pipe (13), the right side of the water tank (2) is connected with a water pump (3) through a connecting water pipe (4), the top of the water pump (3) is connected with a connecting column (6) through a main pipeline (5), the inside of the connecting column (6) is connected with a movable water plug (7), the top of the movable water plug (7) is connected with the bottom of a rack (8), the top of the rack (8) is connected with a return spring (9), the upper surface of the rack (8) is connected with a gear (10), the middle of the gear (10) is connected with a motor (12) through a main shaft (11), a leakage-proof water tank (15) is installed on the left side of the connecting column (6), and the first cooling pipe (13) and the second cooling pipe (14) are arranged inside the water tank (15), and first cooling tube (13) and second cooling tube (14) top are connected with spliced pole (6), first cooling tube (13) and second cooling tube (14) surface contact with expanding spring (17), and the top of expanding spring (17) is connected with sealing washer (18), and the right side of sealing washer (18) is connected with floater (16) through connecting pipe (19), leak protection basin (15) bottom is connected with water leakage pipe (20), and water leakage pipe (20) bottom is connected with water pump (3), and water leakage pipe (20) right side is connected with observation pipeline (21) top.

2. The rapid cooling device for plastic product production according to claim 1, wherein: trunk line (5) bottom is located the inside of water pump (3), and trunk line (5) top fixedly connected with spliced pole (6) to spliced pole (6) are inside to constitute sliding construction with activity water plug (7), and activity water plug (7) top and rack (8) are integrated structure simultaneously.

3. The rapid cooling device for plastic product production according to claim 1, wherein: the top of the rack (8) and the return spring (9) form a telescopic structure, the upper surface of the rack (8) and the gear (10) form a meshing structure, only one half of the gear (10) has a tooth angle, and meanwhile, the gear (10) and the motor (12) form a rotating structure through the spindle (11).

4. The rapid cooling device for plastic product production according to claim 1, wherein: the water leakage preventing groove (15) is welded on the right side of the connecting column (6), the first cooling pipe (13) and the second cooling pipe (14) are symmetrically distributed in the connecting column (6), and the tops of the first cooling pipe (13) and the second cooling pipe (14) are connected with one side of the connecting column (6) in a clamping mode.

5. The rapid cooling device for plastic product production according to claim 1, wherein: the floating ball (16) is positioned in the anti-leakage water tank (15), the bottom of the anti-leakage water tank (15) is welded with the water leakage pipe (20) and the observation pipeline (21), the observation pipeline (21) is positioned outside the injection mold main body (1), and the observation pipeline (21) is made of transparent materials.

6. The rapid cooling device for plastic product production according to claim 1, wherein: the telescopic springs (17) are symmetrically distributed by taking the floating ball (16) as a center, the telescopic springs (17) and the sealing ring (18) form a telescopic structure, the sealing ring (18) is attached to the top of the connecting pipe (19), and meanwhile the connecting pipe (19) and the floating ball (16) are of an integrated structure.

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