CN219055143U

CN219055143U - Mould convenient for taking out workpiece

Info

Publication number: CN219055143U
Application number: CN202222537898.9U
Authority: CN
Inventors: 徐陶伟
Original assignee: Shiyan Xingjie Industry And Trade Co ltd
Current assignee: Shiyan Xingjie Industry And Trade Co ltd
Priority date: 2022-09-25
Filing date: 2022-09-25
Publication date: 2023-05-23
Anticipated expiration: 2032-09-25

Abstract

The utility model relates to a die convenient for taking out workpieces, which comprises a workbench and a collecting structure, wherein electric telescopic rods are arranged at the top of the workbench and are arranged at two sides close to the center, a connecting plate is arranged at the top of the output end of each electric telescopic rod, a die body is arranged between the two connecting plates, one side of the die body is provided with a plurality of forming cavities, a unidirectional air valve is arranged at the other side of the die body and at the position corresponding to the center of the forming cavity, the top of the workbench is provided with a supporting structure, the middle part of the supporting structure is provided with a gas flow dividing structure, the gas flow dividing structure is used for ventilating the unidirectional air valve to realize a demoulding function, the supporting structure comprises supporting rods arranged at the two sides of the workbench, and a supporting plate is arranged at the top between the two supporting rods; the utility model replaces the traditional manual work mode of taking out the workpieces, can collect all the workpieces at one time, and is convenient for collecting the workpieces.

Description

Mould convenient for taking out workpiece

Technical Field

The utility model relates to the technical field of forming dies, in particular to a die capable of conveniently taking out a workpiece.

Background

The forming die is also called a female die, is a working part on the outer surface of a formed plastic part, can be divided into an integral type and a combined type according to the structure, and is characterized in that a cavity of the integral type die is formed by processing a whole metal material.

In the prior art, an ejection structure is arranged at the bottom of a general die so as to eject a workpiece from a forming cavity, the ejected die is still left in the forming cavity, workers need to take down the ejected workpieces one by one, the operation is very inconvenient, and the ejection structure easily causes the surface depression of the workpiece and delays the working efficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a die which is convenient for taking out a workpiece and is used for solving the problems set forth in the background art.

The utility model relates to a die convenient for taking out a workpiece, which comprises a workbench and a collecting structure, wherein electric telescopic rods are arranged on two sides, close to the center, of the top of the workbench, connecting plates are arranged on the top of the output end of each electric telescopic rod, a die body is arranged between the two connecting plates, a plurality of forming cavities are formed in one side of the die body, a one-way air valve is arranged on the other side of the die body and at the position corresponding to the center of each forming cavity, a supporting structure is arranged on the top of the workbench, a gas flow distribution structure is arranged in the middle of the supporting structure and used for ventilating the one-way air valve, and a demoulding function is realized.

As a further improvement of the utility model, the supporting structure comprises supporting rods arranged at two sides of the workbench, and a supporting plate is arranged at the top between the two supporting rods.

As a further improvement of the utility model, the gas diversion structure comprises a diversion box arranged at the bottom of the supporting plate, and an air outlet pipe is communicated with the bottom of the diversion box at a position corresponding to the center of the one-way air valve.

As a further improvement of the utility model, the middle part of the supporting plate is provided with a connecting pipe, the bottom of the connecting pipe is communicated with the inside of the split box, the inside of the connecting pipe is inserted with an air inlet pipe, and the other end of the air inlet pipe is connected to the air pump.

As a further improvement of the utility model, one side of the die body corresponding to the air inlet of the one-way air valve is provided with a butt joint pipe, and the inner wall of the butt joint pipe is provided with a sealing ring.

As a further improvement of the utility model, the two sides of the die body are provided with the rotating shafts, and the die body is rotationally connected between the two connecting plates through the rotating shafts.

As a further improvement of the utility model, the cross section of the connecting plates is L-shaped, the side surface of one connecting plate is provided with a driving motor, and the output end of the driving motor is connected with the rotating shaft and is used for driving the die body to rotate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the unidirectional air valve is arranged in the die body, the butt joint pipe communicated with the unidirectional air valve is matched with the outer side of the die body, so that the die body can eject the die in the forming cavity in a manner of inflating the inside of the butt joint pipe, the problem that marks are left on the surface of a workpiece due to the fact that an ejection structure is used conventionally is solved, the formed cavity can face downwards under the action of the driving motor by matching with the driving motor in a manner that the die body is rotationally connected between the two connecting plates, the workpiece in the formed cavity is favorably demoulded under the action of self gravity, and all the workpieces can be collected at one time by matching with the use of the collecting structure, so that the die is very convenient to use.

2. According to the utility model, through the shunt box and the air outlet pipe which are arranged on the supporting plate and the connecting pipe communicated with the shunt box, a worker can connect one end of the air inlet pipe into the air pump, and the other end of the air inlet pipe into the connecting pipe, so that the air is filled into the shunt box, and through the electric telescopic rod which is arranged, the butt joint pipe can face upwards after the workpiece is formed and is lifted into the air outlet pipe under the action of the electric telescopic rod by matching with the overturning action of the driving motor, so that the pneumatic demoulding effect is realized, the traditional manual workpiece taking working mode is replaced, and the workpiece taking work of the worker is further facilitated.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic view of the front cross-sectional structure of the present utility model prior to demolding;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model during demolding;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a work table; 2. a support rod; 3. a support plate; 4. a connecting pipe; 401. an air inlet pipe; 5. a shunt box; 501. an air outlet pipe; 6. an electric telescopic rod; 7. a connecting plate; 8. a driving motor; 9. a die body; 901. a molding cavity; 902. a one-way air valve; 903. a butt joint pipe; 904. a seal ring; 905. a rotating shaft; 10. and (5) collecting the structure.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

Referring to fig. 1-3, the die for conveniently taking out workpieces comprises a workbench 1 and a collecting structure 10, wherein electric telescopic rods 6 are arranged on two sides, close to the center, of the top of the workbench 1, connecting plates 7 are arranged on the tops of output ends of the electric telescopic rods 6, a die body 9 is arranged between the two connecting plates 7, a plurality of forming cavities 901 are formed in one side of the die body 9, a one-way air valve 902 is arranged on the other side of the die body 9 and at a position corresponding to the center of each forming cavity 901, a supporting structure is arranged on the top of the workbench 1, a gas diversion structure is arranged in the middle of the supporting structure and used for ventilating the one-way air valve 902, and a demoulding function is achieved.

In this embodiment, the supporting structure includes the bracing piece 2 that sets up in workstation 1 both sides, and the top between two bracing pieces 2 is provided with backup pad 3, and the setting of bracing piece 2 cooperation backup pad 3 makes gas split stream structure can set up directly over mould body 9, and the gas split stream structure of being convenient for aerifys in to the unidirectional valve 902.

Referring to fig. 1, specifically, the gas distribution structure includes a distribution box 5 disposed at the bottom of a support plate 3, an air outlet pipe 501 is connected to the bottom of the distribution box 5 and at a position corresponding to the center of a unidirectional air valve 902, a connecting pipe 4 is disposed in the middle of the support plate 3, the bottom of the connecting pipe 4 is connected to the inside of the distribution box 5, an air inlet pipe 401 is inserted into the inside of the connecting pipe 4, and the other end of the air inlet pipe 401 is connected to an air pump.

Through the above technical scheme, when the air pump is started, the high-pressure air flow can be sent into the split-flow box 5 through the air inlet pipe 401, and then the air outlet pipe 501 is used for injecting the high-pressure air flow.

Referring to fig. 2, in order to facilitate the butt joint between the air outlet pipe 501 and the unidirectional air valve 902, in this embodiment, a butt joint pipe 903 is disposed on one side of the mold body 9 corresponding to the air inlet of the unidirectional air valve 902, and a sealing ring 904 is disposed on the inner wall of the butt joint pipe 903.

Further, the cross section of the sealing ring 904 is funnel-shaped, so that a good sealing effect can be achieved when the air outlet pipe 501 is inserted into the butt joint pipe 903, and high-pressure air flow can smoothly enter the one-way air valve 902 to flush down a workpiece in the molding cavity 901.

In order to make the mold body 9 with the molding cavity 901 facing upward during processing and with the molding cavity 901 facing downward during demolding, it is necessary that the mold body 9 itself be rotatable.

Referring to fig. 1 and 2, in this embodiment, the two sides of the mold body 9 are provided with rotating shafts 905, the mold body 9 is rotatably connected between the two connecting plates 7 through the rotating shafts 905, the cross section of one connecting plate 7 is L-shaped, a driving motor 8 is mounted on a side surface of one connecting plate 7, and an output end of the driving motor 8 is connected with the rotating shaft 905 for driving the mold body 9 to rotate.

When a workpiece is required to be manufactured, the driving motor 8 keeps the forming cavity 901 of the die body 9 upward, at the moment, a worker can inject raw materials into the forming cavity 901, after the workpiece is cooled and formed, the output end of the driving motor 8 rotates 180 degrees to drive the die body 9 to turn over, so that the forming cavity 901 faces downward, the butt joint pipe 903 faces upward, then the output end of the electric telescopic rod 6 stretches until the air outlet pipe 501 is inserted into the butt joint pipe 903, at the moment, the collecting structure 10 is arranged below the die body 9, then the air pump is started, air is sent to the one-way air valve 902 through the air inlet pipe 401, the split box 5, the air outlet pipe 501 and the butt joint pipe 903, the workpiece is ejected out through the one-way air valve 902, and the ejected workpiece completely falls into the collecting structure 10, so that the workpiece is rapidly taken out.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims

1. A die for conveniently taking out workpieces comprises a workbench (1) and a collecting structure (10); the method is characterized in that: the two sides, close to the center, of the top of the workbench (1) are provided with electric telescopic rods (6), the top of the output end of each electric telescopic rod (6) is provided with a connecting plate (7), and a die body (9) is arranged between the two connecting plates (7);

a plurality of forming cavities (901) are formed in one side of the die body (9), and a one-way air valve (902) is arranged at the other side of the die body (9) and at a position corresponding to the center of the forming cavities (901);

the workbench is characterized in that a supporting structure is arranged at the top of the workbench (1), a gas diversion structure is arranged in the middle of the supporting structure and used for ventilating the unidirectional air valve (902) to achieve a demoulding function.

2. A die for facilitating removal of a workpiece according to claim 1, wherein: the supporting structure comprises supporting rods (2) arranged on two sides of the workbench (1), and a supporting plate (3) is arranged at the top between the two supporting rods (2).

3. A die for facilitating removal of a workpiece according to claim 2, wherein: the gas distribution structure comprises a distribution box (5) arranged at the bottom of the supporting plate (3), and an air outlet pipe (501) is communicated with the bottom of the distribution box (5) and the position corresponding to the center of the one-way air valve (902).

4. A die for facilitating removal of a workpiece according to claim 3, wherein: the middle part of backup pad (3) is provided with connecting pipe (4), the bottom and the inside intercommunication of reposition of redundant personnel case (5) of connecting pipe (4), the inside grafting of connecting pipe (4) has intake pipe (401), the other end of intake pipe (401) is connected to the air pump.

5. A die for facilitating removal of a workpiece according to claim 1, wherein: one side of the die body (9) corresponding to the air inlet of the one-way air valve (902) is provided with a butt joint pipe (903), and the inner wall of the butt joint pipe (903) is provided with a sealing ring (904).

6. A die for facilitating removal of a workpiece according to claim 1, wherein: both sides of the die body (9) are provided with rotating shafts (905), and the die body (9) is rotationally connected between the two connecting plates (7) through the rotating shafts (905).

7. A die for facilitating removal of a workpiece as defined in claim 6, wherein: the section of connecting plate (7) is "L" type, and driving motor (8) is installed to the side of one of them connecting plate (7), driving motor (8) output is connected with pivot (905) for drive mould body (9) and rotate.