CN219311932U

CN219311932U - Plastic part mold convenient for workpiece taking out

Info

Publication number: CN219311932U
Application number: CN202320814137.5U
Authority: CN
Inventors: 宋显刚; 宋显亮
Original assignee: Qingdao Xinbohong Precision Machinery Technology Co ltd
Current assignee: Qingdao Xinbohong Precision Machinery Technology Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-07-07
Anticipated expiration: 2033-04-13

Abstract

The utility model discloses a plastic part die convenient for taking out a workpiece, which comprises a right die holder and a left die holder, wherein a fixing seat is arranged on one side of the right die holder, an adjusting rod transversely penetrates through the inside of the fixing seat, the other side of the right die holder is provided with the left die holder, the top end of the left die holder is provided with a material injection hole, one sides of the bottom end and the top end of the left die holder are fixedly connected with a supporting seat, and a guide rod is fixedly connected between the supporting seat and the fixing seat. This working of plastics mould convenient to work piece takes out is through being provided with parts such as helping push pedal, mould chamber, guide block, after the mould is moulded plastics and is accomplished, can press helping push rod, and the reset spring that cup joints this moment outside can stretch out and draw back to can promote the helping push plate of one side to one side remove, thereby can release the mould of mould intracavity portion, thereby more swiftly, convenient when taking, solved the problem of being inconvenient for quick taking out its work piece when the die sinking.

Description

Plastic part mold convenient for workpiece taking out

Technical Field

The utility model relates to the technical field of plastic part molds, in particular to a plastic part mold convenient for workpiece taking out.

Background

The plastic part is a plastic product which is processed by adopting plastic as a main raw material, and an injection mold can be used in the production and processing process.

According to application number CN201820346624.2 discloses a working of plastics mould, including the mould, the front and the back of mould all are provided with the mould groove, the both ends of mould are provided with the spout, first mould lid and second mould lid are installed respectively to the both sides of mould, pull handle is all installed to one side of first mould lid and second mould lid, the tongue is all installed at the both ends of first mould lid and second mould lid, the inboard of first mould lid and second mould lid is provided with the draw-in groove, the notes liquid mouth is all installed to the front and the back of second mould lid.

According to the scheme, through the mould groove all installed on the two sides of mould, can design two kinds of different types's mould groove, also can design two kinds of same mould grooves, not only can increase throughput, and can increase machining efficiency, and install first mould lid and the second mould lid that can slide the dismantlement about the mould in the outside of mould, can seal the mould through first mould lid and second mould lid, the mould dismantlement through this kind of design is very convenient, convenient to use, and has made things convenient for carrying greatly through this kind of combination mode, but in the in-process of in-service use, be inconvenient for taking out its work piece fast when the die sinking, lead to not swift, convenient when taking.

At present, a novel plastic part mold convenient for taking out workpieces is provided to solve the scheme.

Disclosure of Invention

The utility model aims to provide an anti-drop electric automobile water pump rotor, which aims to solve the problem that in the background art, a workpiece is inconvenient to take out quickly during die opening.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a working of plastics mould convenient to work piece takes out, includes right die holder and left die holder, one side of right die holder is provided with the fixing base, the inside of fixing base transversely runs through and is provided with the regulation pole, the opposite side of right die holder is provided with left die holder, the top of left die holder is provided with annotates the material hole, one side fixedly connected with supporting seat on left die holder bottom and top, fixedly connected with guide bar between supporting seat and the fixing base, one side fixedly connected with mount pad of right die holder, the inside of left die holder one side is provided with the mould chamber, one side of right die holder is provided with the mould piece, one side of mould piece is provided with the mounting groove, the inside of left die holder one side is provided with the reservation groove, the inside of reservation groove is provided with the help push rod, one side fixedly connected with reset spring of left die holder, one side fixedly connected with fixed block, one side fixedly connected with guide block of reservation groove, top and bottom are provided with guide groove, one side fixedly connected with help push pedal of push rod.

Preferably, the length and width of the booster plate are the same as the length and width of the mold cavity.

Preferably, the top and bottom of right die holder fixedly connected with connecting seat, the outside movable at the guide bar is cup jointed to the connecting seat.

Preferably, the guide rods are arranged in two groups, the guide rods are symmetrically distributed on one side of the fixing seat, one side of the adjusting rod is embedded in the right die holder and can rotate, and external threads are arranged on the outer portion of the adjusting rod.

Preferably, the guide block is embedded in the guide groove and movable, and the return spring is sleeved outside the boosting rod.

Preferably, the outside of mount pad is provided with the external screw thread, the inside of mounting groove is provided with the internal screw thread, the mould piece passes through the mounting groove and can dismantle between the mount pad.

Compared with the prior art, the utility model has the beneficial effects that: the anti-drop electric automobile water pump rotor not only realizes the convenience of taking out a workpiece, realizes the convenience of opening a die stably and conveniently, but also realizes the convenience of replacing a die block;

(1) After the injection molding of the die is completed, the auxiliary pushing rod can be pressed, and the externally sleeved return spring can stretch out and draw back, so that the auxiliary pushing plate on one side can be pushed to move to one side, the die in the die cavity can be pushed out, and the taking is faster and more convenient;

(2) The fixing seat, the right die holder, the guide rod, the connecting seat, the left die holder and the supporting seat adjusting rod are arranged, and the external threads are arranged outside the adjusting rod, so that the adjusting rod can be screwed when the die is opened, the right die holder can be driven to move to one side, the connecting seats at the top and the bottom of the right die holder can be sleeved outside the guide rod to slide, and the die opening is more convenient, labor-saving and stable;

(3) Through being provided with mould piece, mounting groove, mount pad, when the inside mould piece is changed to needs, because of the outside of mount pad is provided with the external screw thread, the inside of mounting groove is provided with the relation of internal screw thread, can revolve it to can be convenient for dismantle the change with the mould piece.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic top view of a connection structure of a connection base and a guide rod according to the present utility model;

FIG. 3 is a schematic diagram of the front view of the connection between the return spring and the booster rod of the present utility model;

fig. 4 is a schematic front view of the connection mode of the die block and the mounting base.

In the figure: 1. a fixing seat; 2. a right die holder; 3. a guide rod; 4. a connecting seat; 5. a left die holder; 6. a support base; 7. a thrust-assist plate; 8. a mold cavity; 9. a guide block; 10. a fixed block; 11. a push-assisting rod; 12. a return spring; 13. a guide groove; 14. a reserved groove; 15. a material injection hole; 16. a mold block; 17. a mounting groove; 18. a mounting base; 19. and (5) adjusting the rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a plastic part mold for facilitating workpiece taking out comprises a right mold holder 2 and a left mold holder 5, wherein a fixing seat 1 is arranged on one side of the right mold holder 2, an adjusting rod 19 is transversely arranged in the fixing seat 1 in a penetrating manner, a left mold holder 5 is arranged on the other side of the right mold holder 2, a material injection hole 15 is arranged at the top end of the left mold holder 5, a supporting seat 6 is fixedly connected to one side of the bottom end and the top end of the left mold holder 5, a guide rod 3 is fixedly connected between the supporting seat 6 and the fixing seat 1, an installation seat 18 is fixedly connected to one side of the right mold holder 2, a mold cavity 8 is arranged in one side of the left mold holder 5, a mold block 16 is arranged on one side of the right mold holder 2, an installation groove 17 is arranged on one side of the mold block 16, a reserved groove 14 is arranged in one side of the left mold holder 5, a boosting rod 11 is arranged in the reserved groove 14, a reset spring 12 is fixedly connected to one side of the left mold holder 5, a fixing block 10 is fixedly connected to one side of the reset spring 12, a guide block 9 is fixedly connected to one side of the fixing block 10, a guide groove 13 is arranged at the top end and the bottom end of the reserved groove 14, and a boosting plate 7 is fixedly connected to one side of the boosting rod 11;

the length and width of the thrust plate 7 are the same as the length and width of the die cavity 8;

the guide block 9 is embedded in the guide groove 13 and can move, and the return spring 12 is sleeved outside the boosting rod 11;

specifically, as shown in fig. 1 and 3, after the injection molding of the mold is completed, the push rod 11 may be pressed, and at this time, the externally sleeved return spring 12 may expand and contract, so that the push plate 7 on one side may be pushed to move to one side, and thus the mold inside the mold cavity 8 may be pushed out.

Example 2: the top end and the bottom end of the right die holder 2 are fixedly connected with a connecting seat 4, and the connecting seat 4 is sleeved outside the guide rod 3 and can move;

the guide rods 3 are provided with two groups, the guide rods 3 are symmetrically distributed on one side of the fixed seat 1, one side of the adjusting rod 19 is embedded in the right die holder 2 and can rotate, and external threads are arranged on the outer part of the adjusting rod 19;

specifically, as shown in fig. 1 and 2, external threads are provided on the outer portion of the adjusting rod 19, and when the die is opened, the adjusting rod 19 is screwed to drive the right die holder 2 to move to one side, so that the connecting seats 4 at the top and bottom of the right die holder 2 are sleeved on the outer portion of the guide rod 3 to slide.

Example 3: the outer part of the mounting seat 18 is provided with external threads, the inner part of the mounting groove 17 is provided with internal threads, and the die block 16 is detachable from the mounting seat 18 through the mounting groove 17;

specifically, as shown in fig. 1 and 4, when the inner mold block 16 needs to be replaced, the outer threads are provided on the outer side of the mounting seat 18, and the inner threads are provided on the inner side of the mounting groove 17, so that the mold block 16 can be screwed, and the mold block 16 can be removed and replaced conveniently.

Working principle: when the die is used, firstly, materials are injected into the injection hole 15 by utilizing the injection hole 15 and then flow into the die cavity 8, after the die is formed, external threads are arranged outside the adjusting rod 19, when the die is opened, the adjusting rod 19 is screwed, the right die holder 2 can be driven to move to one side, the connecting seats 4 at the top and the bottom of the right die holder 2 are sleeved outside the guide rod 3 to slide, after the die injection is finished, the push-assisting rod 11 can be pressed, at the moment, the externally sleeved reset spring 12 stretches out and draws back, so that the push-assisting plate 7 at one side can be pushed to move to one side, the die inside the die cavity 8 can be pushed out, and finally, when the die block 16 inside the die cavity 8 needs to be replaced, the external threads are arranged outside the mounting seat 18, and the internal threads are arranged inside the mounting groove 17, so that the die block 16 can be screwed, and the die block 16 can be conveniently disassembled and replaced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a working of plastics mould convenient to work piece takes out, includes right die holder (2) and left die holder (5), its characterized in that: one side of right die holder (2) is provided with fixing base (1), the inside of fixing base (1) transversely runs through and is provided with regulation pole (19), the opposite side of right die holder (2) is provided with left die holder (5), the top of left die holder (5) is provided with annotates material hole (15), one side fixedly connected with supporting seat (6) on left die holder (5) bottom and top, fixedly connected with guide bar (3) between supporting seat (6) and fixing base (1), one side fixedly connected with mount pad (18) of right die holder (2), the inside of left die holder (5) one side is provided with mould chamber (8), one side of right die holder (2) is provided with mould piece (16), one side of mould piece (16) is provided with mounting groove (17), the inside of left die holder (5) one side is provided with reservation groove (14), the inside of reservation groove (14) is provided with boost lever (11), one side fixedly connected with reset spring (12) between one side fixedly connected with guide bar (10) of left die holder (5), one side fixedly connected with guide bar (10) and reservation groove (13), one side of the boosting rod (11) is fixedly connected with a boosting plate (7).

2. A plastic part mold for facilitating removal of a workpiece according to claim 1, wherein: the length and the width of the boosting plate (7) are the same as those of the die cavity (8).

3. A plastic part mold for facilitating removal of a workpiece according to claim 1, wherein: the top and the bottom of right die holder (2) fixedly connected with connecting seat (4), connecting seat (4) cup joint in the outside movable of guide bar (3).

4. A plastic part mold for facilitating removal of a workpiece according to claim 1, wherein: the guide rods (3) are arranged in two groups, the guide rods (3) are symmetrically distributed on one side of the fixing seat (1), one side of the adjusting rod (19) is embedded in the right die holder (2) and can rotate, and external threads are arranged on the outer portion of the adjusting rod (19).

5. A plastic part mold for facilitating removal of a workpiece according to claim 1, wherein: the guide block (9) is embedded in the guide groove (13) and is movable, and the return spring (12) is sleeved outside the boosting rod (11).

6. A plastic part mold for facilitating removal of a workpiece according to claim 1, wherein: the outside of mount pad (18) is provided with the external screw thread, the inside of mounting groove (17) is provided with the internal screw thread, can dismantle between mould piece (16) through mounting groove (17) and mount pad (18).