CN211389724U

CN211389724U - Plastic product forming die

Info

Publication number: CN211389724U
Application number: CN201921798407.8U
Authority: CN
Inventors: 李建耀; 刘星
Original assignee: Hangzhou Xingsu Electronic Co ltd
Current assignee: Hangzhou Xingsu Electronic Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-09-01
Anticipated expiration: 2029-10-24

Abstract

The utility model relates to the technical field of molds, in particular to a plastic product forming mold, which comprises a cooling box and a water tank, wherein an inner cavity is fixedly arranged inside the cooling box, a seat plate is fixedly arranged on the bottom wall of the inner cavity, a mold body is fixedly arranged at the top of the seat plate, a side installing seat is embedded in the middle of the inner wall at the right side of the inner cavity, a water level sensor is fixedly arranged on one side wall of the side installing seat close to the middle part of the inner cavity, a mounting plate is embedded at the bottom end of the outer wall at the front side of the cooling box 1, an indicator lamp is fixedly arranged in the middle part of the outer wall at the front side of the mounting plate, a sealed bin is fixedly arranged at the bottom end inside of the cooling box, supporting legs are fixedly arranged at four corners at the bottom of the cooling box, a water return port is fixedly arranged at, the control and use are convenient, the cooling effect is good, the time and the labor are saved, and certain use value and popularization value are realized.

Description

Plastic product forming die

Technical Field

The utility model relates to the technical field of mold, specifically a plastic products forming die.

Background

The plastic products are the general name of articles for daily use, industry and the like which are processed by adopting plastics as main raw materials, and include products of all processes of injection molding, plastic sucking and the like which take the plastics as raw materials, and the plastics are synthetic polymer materials with plasticity.

Application publication number is CN 107825630A's utility model discloses a forming die of plastic products, when needs are to the mould cooling, start water pump 10, water pump 10 inputs outlet pipe 12 with cold water through first water tank 8 from inlet tube 11, again through outlet pipe 12 and water inlet 20 input cooling chamber 7, cold water fills up with forming die 4 contact inside cooling chamber 7, when needs need trade water, open first sealing plug 23, the inside water of cooling chamber 7 gets into the inside of second water tank 15 through first circulating pipe 14, wait the inside water cooling back of second water tank 15, open second sealing plug 24, the inside water of second water tank 15 gets back to first water tank 8 through second circulating pipe 17, thereby the cooling process of whole plastic products's forming die has been accomplished.

However, the above solution still has certain disadvantages, such as: how to effectively prevent overflow caused by excessive water amount when cold water is injected into the cooling cavity (lack of a corresponding water amount monitoring mechanism or a visual observation structure); the water tank does not have a cooling function structure, the temperature of circulating reflux water is higher, and the cooling effect of subsequent use is not high. Therefore, a plastic product forming mold is needed to solve the defects in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic products forming die to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a plastic product forming die comprises a cooling box and a water tank, wherein an inner cavity is fixedly arranged inside the cooling box, a seat plate is fixedly arranged on the bottom wall of the inner cavity, a die body is fixedly arranged at the top of the seat plate, a side installing seat is installed in the middle of the inner wall on the right side of the inner cavity in an embedded mode, a water level sensor is fixedly installed on one side wall, close to the middle of the inner cavity, of the side installing seat, an installing plate is installed at the bottom end of the outer wall on the front side of the cooling box 1 in an embedded mode, an indicating lamp is fixedly arranged in the middle of the outer wall on the front side of the installing plate, a sealed cabin is fixedly arranged at the bottom end of the cooling box, supporting legs are fixedly arranged at four corners of the bottom of the cooling box, a water return port is fixedly arranged at the bottom end of the outer wall on the left side of the cooling box, the water tank is characterized in that a display window is fixedly arranged on the left side of the front outer wall of the water tank, a PLC control panel is installed at the top end of the front outer wall of the water tank in an embedded mode, a refrigerator is installed on the side wall of the left side of the water tank, a water pump is installed in the middle of the top wall of the water tank, the water inlet end of the water pump is connected with a water suction pipe in a threaded mode, and the water outlet.

Preferably, the water level sensor is fixedly installed in the inner cavity through a side installation seat, and the model of the water level sensor is STH-D.

Preferably, a storage battery is fixedly arranged inside the sealed bin and is electrically connected to the water level sensor and the indicating lamp.

Preferably, the PLC control panel is electrically connected to the water level sensor, the indicator light, the refrigerator and the water pump.

Preferably, the refrigerator is a DLZF-5-1 type refrigerating fan, and the refrigerating fan is communicated with the water tank.

Preferably, the water return pipe is a bent pipe, one end of the water return pipe, which is far away from the water return port, is fixedly connected to the water tank, and the model of the electromagnetic valve is 2W 025-08J.

Preferably, the model of the water pump is DF-25-20.

Preferably, the end of the water suction pipe far away from the water pump is communicated to the bottom end of the interior of the water tank, and the end of the water outlet pipe far away from the water pump is connected to the water inlet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the level sensor who sets up through side dress seat fixed mounting in the inner chamber, and level sensor's model is STH-D to this monitors the inside cooling water of inner chamber through level sensor, feeds back in step when the water yield reachs the assigned height, and functional practicality is stronger, and convenient to use.

2. The utility model discloses in, be the refrigeration fan of DLZF-5-1 model through the refrigerator that sets up, and the refrigeration fan communicates in the water tank to this carries out the cooling treatment of certain degree through the refrigeration fan to the water after the used circulation, plays the effect of better reduction temperature, and has played the effect that improves follow-up circulative cooling.

3. The utility model discloses in, overall structure through setting up is comparatively scientific and reasonable, through structural improvement and innovation, has effectively solved some weak points that exist among the prior art to holistic principle is comparatively simple, and the function easily realizes, has certain use value and spreading value.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a front sectional view of the cooling box structure;

fig. 3 is an enlarged view of the structure of part a in fig. 2.

In the figure: 1-a cooling box, 2-a water tank, 3-an inner cavity, 4-a seat plate, 5-a mould body, 6-a side mounting seat, 7-a water level sensor, 8-a mounting plate, 9-an indicator light, 10-a sealed bin, 11-supporting legs, 12-a water return port, 13-a water return pipe, 14-an electromagnetic valve, 15-a water inlet, 16-a display window, 17-a PLC control panel, 18-a refrigerator, 19-a water pump, 20-a water suction pipe and 21-a water outlet pipe.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a plastic product forming die comprises a cooling box 1 and a water tank 2, an inner cavity 3 is fixedly arranged inside the cooling box 1, a seat plate 4 is fixedly arranged on the bottom wall of the inner cavity 3, a die body 5 is fixedly arranged on the top of the seat plate 4, a side mounting seat 6 is installed in the middle of the inner wall of the right side of the inner cavity 3 in an embedded mode, a water level sensor 7 is fixedly installed on one side wall, close to the middle of the inner cavity 3, of the side mounting seat 6, the water level sensor 7 is fixedly installed on the inner cavity 3 through the side mounting seat 6, the water level sensor 7 is STH-D in model, cooling water inside the inner cavity 3 is monitored through the water level sensor 7, when the water quantity reaches a specified height, feedback is synchronously performed, the functional practicability is strong, the use is convenient, a mounting plate 8 is installed in an embedded mode at the bottom end of the outer wall of the front side of the cooling box 1, an indicator lamp, supporting legs 11 are fixedly arranged at four corners of the bottom of the cooling box 1, a water return port 12 is fixedly arranged at the bottom end of the outer wall of the left side of the cooling box 1, a water return pipe 13 is clamped on the inner wall of the water return port 12, an electromagnetic valve 14 is arranged at one end, close to the water return port 12, of the water return pipe 13, a water inlet 15 is fixedly arranged at the top end of the outer wall of the left side of the cooling box 1, a display window 16 is fixedly arranged at the left side of the outer wall of the front side of the water tank 2, a PLC control panel 17 is embedded at the top end of the outer wall of the front side of the water tank 2, a refrigerator 18 is arranged on the side wall of the left side of the water tank 2, the refrigerator 18 is a DLZF-5-1 type refrigerating fan, the refrigerating fan is communicated with the water tank 2, the water after being recycled is cooled to a certain degree, the water pump 19 has the water suction pipe 20 at the water inlet end, the water pump 19 has the water outlet pipe 21 at the water outlet end, the structure is scientific and reasonable through the whole arrangement, the defects in the prior art are effectively overcome through structural improvement and innovation, the whole principle is simple, the function is easy to realize, and certain use value and popularization value are realized.

The utility model discloses the theory of operation: when the cooling device is used, a mains supply of the refrigerator 18 and the water pump 19 is switched on, then a worker controls the water pump 19 to be started through the PLC control panel 17, cooling water in the water tank 2 is guided to the inner cavity 4 through the water pump 19, when the water level sensor 7 monitors that the cooling water reaches a specified height, information is synchronously fed back to the PLC control panel 17, the PLC control panel 17 automatically controls the start indicator lamp 9 to prompt, therefore, the worker turns off the water pump 19, after cooling for a specified time according to actual cooling requirements, water in the inner cavity 3 flows back to the water tank 2 through the water return port 12 and the water return pipe 13 by starting the electromagnetic valve 14, heat in the water tank 2 is exchanged with the outside through the refrigerator 18 (a refrigeration fan), cooling treatment of circulating water is realized, the cooling efficiency of subsequent circulating use is improved, and then plastic products in a mold are specifically treated, finally, the whole work of the plastic product forming die is finished through the structure.

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

1. The utility model provides a plastic products forming die, includes cooler bin (1) and water tank (2), its characterized in that: the inner cavity (3) is fixedly arranged in the cooling box (1), the bottom wall of the inner cavity (3) is fixedly provided with a seat plate (4), the top of the seat plate (4) is fixedly provided with a mold body (5), the middle of the inner wall of the right side of the inner cavity (3) is provided with a side installing seat (6) in an embedded mode, the side installing seat (6) is close to one side wall of the middle part of the inner cavity (3) and is fixedly provided with a water level sensor (7), the mounting plate (8) is installed in the bottom end of the outer wall of the front side of the cooling box (1) in an embedded mode, the middle part of the outer wall of the front side of the mounting plate (8) is fixedly provided with an indicating lamp (9), the bottom end of the inner part of the cooling box (1) is fixedly provided with a sealed cabin (10), the four corners of the bottom of the cooling box (1) are fixedly supported with supporting legs (11), the bottom end, return water pipe (13) are close to the one end of return water mouth (12) and install solenoid valve (14), the fixed water inlet (15) that are equipped with in left side outer wall top of cooler bin (1), the fixed display window (16) that are equipped with in front outer wall left side of water tank (2), embedded PLC control panel (17) of installing in front outer wall top of water tank (2), refrigerator (18) are installed on the left side lateral wall top of water tank (2), the roof mid-mounting of water tank (2) has water pump (19), the end threaded connection that intakes of water pump (19) has water absorption pipe (20), the play water end threaded connection of water pump (19) has outlet pipe (21).

2. A plastic article-forming mold as defined in claim 1, wherein: the water level sensor (7) is fixedly arranged in the inner cavity (3) through the side mounting seat (6), and the model of the water level sensor (7) is STH-D.

3. A plastic article-forming mold as defined in claim 1, wherein: the sealed bin (10) is internally and fixedly provided with a storage battery which is electrically connected with the water level sensor (7) and the indicator lamp (9).

4. A plastic article-forming mold as defined in claim 1, wherein: the PLC control panel (17) is electrically connected to the water level sensor (7), the indicator lamp (9), the refrigerator (18) and the water pump (19).

5. A plastic article-forming mold as defined in claim 1, wherein: the refrigerator (18) is a refrigeration fan of DLZF-5-1 type, and the refrigeration fan is communicated with the water tank (2).

6. A plastic article-forming mold as defined in claim 1, wherein: the water return pipe (13) is a bent pipe, one end of the water return pipe (13) far away from the water return port (12) is fixedly connected to the water tank (2), and the electromagnetic valve (14) is 2W025-08J in model.

7. A plastic article-forming mold as defined in claim 1, wherein: the model of the water pump (19) is DF-25-20.

8. A plastic article-forming mold as defined in claim 1, wherein: one end of the water suction pipe (20) far away from the water pump (19) is communicated to the inner bottom end of the water tank (2), and one end of the water outlet pipe (21) far away from the water pump (19) is connected to the water inlet (15).