CN209598177U - A kind of easily demoulding die device - Google Patents

Abstract

The utility model relates to technical field of mold, and disclose a kind of easily demoulding die device, including fixed frame, the two sides of the fixed frame are fixedly connected to mounting plate, and hydraulic cylinder is fixedly connected at the top of mounting plate, the inner wall of the fixed frame bottom is fixedly connected with support plate, the output end of the hydraulic cylinder is fixedly connected with pushing block, the bottom of the pushing block opens up fluted, and the inside of groove is fixedly connected with motion bar, sliding slot is offered at the top of the support plate, the internal activity of the sliding slot is connected with sliding block, the top of the sliding block is fixedly connected with the bottom end of motion bar.The easily demoulding die device, start hydraulic cylinder, so that hydraulic cylinder drives pushing block to move horizontally, so as to carry out extruding promotion to ball, so that ball drives elevating lever to vertically move, and then the casting under the ejection that can be convenient in mold, it solves the problems, such as traditional artificial hand ejection trouble, improves production efficiency.

Description

A mold device for easy demoulding

technical field

The utility model relates to the technical field of molds, in particular to a mold device for easy demoulding.

Background technique

Mold refers to various molds and tools used in industrial production for injection molding, blow molding, extrusion, die-casting or forging forming, smelting, stamping and other methods to obtain the required products. This tool is composed of various parts. Different molds are composed of Different parts are composed. After the mold is formed, the mold needs to be separated from the mold to continue the next processing procedure. There are many demoulding methods in the existing technology, and different demoulding methods are required for different molds. However, in the prior art, small It is not suitable to use large-scale mechanical demoulding when the product is demoulding, but it is difficult for the operator to remove the mold manually, which increases the workload of the operator and wastes manpower and material resources. Therefore, we propose a mold device that is easy to demould to solve the problem. above question.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a mold device for easy demoulding, which has the advantage of easy demoulding and solves the problem that it is difficult for operators to take it out.

In order to achieve the above purpose, the utility model provides the following technical solutions: a mold device for easy demoulding, including a fixed frame, the two sides of the fixed frame are fixedly connected with a mounting plate, and the top of the mounting plate is fixedly connected with a hydraulic cylinder , the inner wall of the bottom of the fixed frame is fixedly connected with a support plate, the output end of the hydraulic cylinder is fixedly connected with a push block, the bottom of the push block is provided with a groove, and the inside of the groove is fixedly connected with a movable rod, so The top of the support plate is provided with a chute, the inside of the chute is movably connected with a slider, the top of the slider is fixedly connected with the bottom end of the movable rod, and the surface of the push block is lapped with a ball, so The surface of the ball is fixedly connected with a connection block, and the top of the connection block is fixedly connected with a lifting rod, the surface of the lifting rod is movably socketed with a return spring, and the top of the fixed frame is provided with a lower mold, and the lower mold The top of the upper mold is fixedly connected with the upper mold by fixing screws, the inside of the lower mold is movably connected with a movable plate, the inside of the lower mold is provided with a through hole, and the top of one end of the fixed frame is fixedly connected with a liquid tank. A condenser is fixedly connected to one side of the tank, a return pipe is fixedly connected to one end of the condenser, a water outlet pipe is fixedly connected to one end of the liquid tank, and a water pump is fixedly connected to the surface of the water outlet pipe.

Preferably, both ends of the fixing frame are provided with circular holes matching the lifting rod, and the top of the lifting rod is fixedly connected to the bottom of the movable plate.

Preferably, the number of the pushing blocks is two, and the two pushing blocks are symmetrically arranged at both ends of the supporting plate with the vertical midline of the fixing frame as a symmetrical axis, and the pushing blocks are triangular in shape.

Preferably, one end of the return spring is fixedly connected to the bottom of the fixing frame, and the other end of the return spring is fixedly connected to one side of the connecting block.

Preferably, water and ice cubes are provided inside the liquid tank.

Preferably, one end of the through hole is fixedly connected to one end of the return pipe, and the other end of the through hole is fixedly connected to one end of the outlet pipe.

Compared with the prior art, the utility model provides a mold device for easy demoulding, which has the following beneficial effects:

The mold device that is easy to demould starts the hydraulic cylinder, so that the hydraulic cylinder drives the push block to move horizontally, so that the ball can be squeezed and pushed, so that the ball can drive the lifting rod to move vertically, and then the mold can be easily ejected. Castings solve the troublesome problem of traditional manual demoulding and improve production efficiency. The water pump is used to transport the cold water in the liquid tank to the inside of the through hole, so that cooling can be carried out, so that the castings can be quickly formed and the production efficiency is improved. .

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is an enlarged view of the structure at A in Fig. 1 of the present utility model.

In the figure: 1 fixed frame, 2 hydraulic cylinder, 3 supporting plate, 4 pushing block, 5 movable rod, 6 chute, 7 sliding block, 8 ball, 9 lifting rod, 10 return spring, 11 lower mold, 12 upper mold , 13 movable plates, 14 through holes, 15 liquid tanks, 16 condensers, 17 return pipes, 18 outlet pipes, 19 water pumps.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, a mold device for easy demoulding, including a fixed frame 1, both sides of the fixed frame 1 are fixedly connected with a mounting plate, and the top of the mounting plate is fixedly connected with a hydraulic cylinder 2, and the bottom of the fixed frame 1 The inner wall of the hydraulic cylinder 2 is fixedly connected with a support plate 3, and the output end of the hydraulic cylinder 2 is fixedly connected with a push block 4. The number of push blocks 4 is two, and the two push blocks 4 are symmetrically arranged on the support with the vertical centerline of the fixed frame 1 as a symmetrical axis. The two ends of the plate 3, and the push block 4 is a triangular shape, the bottom of the push block 4 is provided with a groove, and the inside of the groove is fixedly connected with the movable rod 5, and the top of the support plate 3 is provided with a chute 6, and the chute 6 The inner movable connection of the slider 7, the top of the slider 7 is fixedly connected with the bottom end of the movable rod 5, the slider 7 is conducive to the movement of the push block 4 on the surface of the support plate 3, and the surface of the push block 4 is lapped with a ball 8. The surface of the ball 8 is fixedly connected with a connecting block, and the top of the connecting block is fixedly connected with a lifting rod 9. Both ends of the fixing frame 1 are provided with round holes matching the lifting rod 9, and the top of the lifting rod 9 Fixedly connected with the bottom of the movable plate 13, the surface of the lifting rod 9 is movably sleeved with a return spring 10, one end of the return spring 10 is fixedly connected with the bottom of the fixed frame 1, and the other end of the return spring 10 is fixedly connected with one side of the connecting block , after demolding, the return spring 10 is conducive to pulling the movable plate 13 back to the original position, the top of the fixed frame 1 is provided with a lower mold 11, and the hydraulic cylinder 2 is started, so that the hydraulic cylinder 2 drives the push block 4 to move horizontally, so that Squeeze and push the ball, so that the ball 8 drives the lifting rod 9 to move vertically, and then the casting in the lower mold 11 can be easily ejected, which solves the troublesome problem of traditional manual demoulding and improves production efficiency. The top of 11 is fixedly connected with the upper mold 12 by fixing screws, the inside of the lower mold 11 is movably connected with a movable plate 13, and the inside of the lower mold 11 is provided with a through hole 14, and one end of the through hole 14 is fixedly connected with one end of the return pipe 17, The other end of through hole 14 is fixedly connected with an end of water outlet pipe 18, and the top of fixed frame 1 one end is fixedly connected with liquid tank 15, and the inside of liquid tank 15 is provided with water and ice cube, is conducive to the liquid inside liquid tank 15. To cool down, one side of the liquid tank 15 is fixedly connected with a condenser 16, one end of the condenser 16 is fixedly connected with a return pipe 17, one end of the liquid tank 15 is fixedly connected with an outlet pipe 18, and the surface of the outlet pipe 18 is fixedly connected with a water pump 19, The water pump 19 is used to transport the cold water in the liquid tank 15 to the inside of the through hole 14, so that the cooling can be performed, so that the casting can be rapidly formed and the production efficiency is improved.

To sum up, the mold device that is easy to demould starts the hydraulic cylinder 2, so that the hydraulic cylinder 2 drives the push block 4 to move horizontally, so that the ball can be squeezed and pushed, so that the ball 8 drives the lifting rod 9 to move vertically, Furthermore, the casting in the lower mold 11 can be easily ejected, which solves the troublesome problem of traditional manual demoulding and improves production efficiency. Separated from the ball 8, using the elastic effect of the return spring 10, the lifting rod 9 drives the movable plate 13 to move vertically downward. When producing castings, the cold water in the liquid tank 15 is transported to the inside of the through hole 14 by the water pump 19. Thereby cooling can be carried out, so that the casting can be quickly formed, and the efficiency of production is improved. The liquid in the through hole 14 flows to the inside of the liquid tank 15 through the return pipe 17, and the condenser 16 is used to cool down, so that the liquid can be recycled.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of easily demoulding die device, including fixed frame (1), it is characterised in that: the two sides of the fixed frame (1) are solid Surely it is connected with mounting plate, and is fixedly connected with hydraulic cylinder (2) at the top of mounting plate, the inner wall of fixed frame (1) bottom is fixed It is connected with support plate (3), the output end of the hydraulic cylinder (2) is fixedly connected with pushing block (4), the bottom of the pushing block (4) Open up fluted, and the inside of groove is fixedly connected with motion bar (5), offers sliding slot (6) at the top of the support plate (3), The internal activity of the sliding slot (6) is connected with sliding block (7), the fixed company in the top of the sliding block (7) and the bottom end of motion bar (5) It connects, the surface of the pushing block (4) is overlapped with ball (8), and the surface of the ball (8) is fixedly connected with link block, and connects It is fixedly connected at the top of block elevating lever (9), the surface activity of the elevating lever (9) is socketed with reset spring (10), described solid Determine to be provided at the top of frame (1) lower mold (11), the top of the lower mold (11) is fixedly connected with upper mold by fixed screw Have (12), the internal activity of the lower mold (11) is connected with movable plate (13), and the inside of the lower mold (11) offers logical Hole (14) is fixedly connected with fluid box (15) at the top of described fixed frame (1) one end, and the side of the fluid box (15) is fixed to be connected It is connected to condenser (16), one end of the condenser (16) is fixedly connected with return pipe (17), one end of the fluid box (15) It is fixedly connected with outlet pipe (18), the surface of the outlet pipe (18) is fixedly connected with water pump (19).

2. a kind of easily demoulding die device according to claim 1, it is characterised in that: the two of the fixed frame (1) End offers the circular hole to match with elevating lever (9), and the fixed company in the bottom of the top of elevating lever (9) and movable plate (13) It connects.

3. a kind of easily demoulding die device according to claim 1, it is characterised in that: the number of the pushing block (4) Amount is two, and two pushing blocks (4) are symmetricly set on support plate (3) by symmetry axis of the median vertical line of fixed frame (1) Both ends, and pushing block (4) is triangular shaped.

4. a kind of easily demoulding die device according to claim 1, it is characterised in that: the reset spring (10) One end is fixedly connected with the bottom of fixed frame (1), and the other end of the reset spring (10) is fixedly connected with the side of link block.

5. a kind of easily demoulding die device according to claim 1, it is characterised in that: the fluid box (15) it is interior Portion is provided with water and ice cube.

6. a kind of easily demoulding die device according to claim 1, it is characterised in that: one end of the through-hole (14) It is fixedly connected with one end of return pipe (17), the other end of the through-hole (14) is fixedly connected with one end of outlet pipe (18).