CN211165079U

CN211165079U - Plastic mold convenient to mould plastics

Info

Publication number: CN211165079U
Application number: CN201921881386.6U
Authority: CN
Inventors: 廖像达
Original assignee: Shanghai Lucheng New Material Co ltd
Current assignee: Shanghai Lucheng New Material Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-08-04
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a plastic mold convenient to mould plastics, including the slide bar, the fixed bed die that is provided with of slide bar one end, the mould groove has been seted up at bed die surface middle part, slide bar middle part outside surface activity cover is equipped with the slide, the slide is close to the fixed mould head that is provided with in one side middle part in mould groove, the slide bar is kept away from the fixed connection storehouse that is provided with of one end of bed die, connect the inboard middle part in storehouse through the fixed first electric putter that is provided with of mount pad, fixed connection between first electric putter's telescopic link axle head and the slide, the activity interlude of the inboard middle part of mould head is provided with the connecting rod, the inboard middle part of slide is through the fixed second electric. The utility model discloses simple structure excellent in use effect can be convenient for with the rim charge excision that produces when the raw materials shaping, need not follow-up artifical excision work efficiency higher.

Description

Plastic mold convenient to mould plastics

Technical Field

The utility model relates to a plastic mold technical field specifically is a plastic mold convenient to mould plastics.

Background

A plastic mold is a tool which is matched with a plastic molding machine in the plastic processing industry and gives a complete configuration and accurate dimension to a plastic product. Because of the variety and processing method of plastic, and the structure of plastic molding machines and plastic products are various, the variety and structure of plastic molds are also various.

However, when the plastic mold used at present is used for processing, due to the reason of the material conveying pipe, the raw material is easily subjected to forming and then the leftover material is added at the position of the material conveying pipe, so that the leftover material is cut off manually after the raw material is formed, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic mold convenient to mould plastics 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 mold convenient for injection molding comprises a slide bar, wherein one end of the slide bar is fixedly provided with a lower mold, the middle part of the surface of the lower mold is provided with a mold groove, the outer side surface of the middle part of the slide bar is movably sleeved with a slide plate, the middle part of one side of the slide plate, which is close to the mold groove, is fixedly provided with a mold head, one end of the slide bar, which is far away from the lower mold, is fixedly provided with a connecting bin, the middle part of the inner side of the connecting bin is fixedly provided with a first electric push rod through a mounting seat, the shaft end of a telescopic rod of the first electric push rod is fixedly connected with the slide plate, the middle part of the inner side of the mold head is movably inserted with a connecting rod, the middle part of the inner side of the slide plate is fixedly provided with a second electric push rod through, the conveying pipe is fixedly connected with the die groove.

Preferably, the cutting mechanism comprises a functional bin, a screw rod, a movable rod, a motor, a movable block, a transmission rod and a blade, the functional bin is fixedly arranged on one side of the surface of the sliding plate, a screw rod is movably arranged on one side inside the functional bin through a bearing, a moving rod is fixedly arranged at the lower end of the screw rod in the functional bin, a motor is fixedly arranged on one side of the surface of the functional bin through a mounting seat, the output shaft end of the motor is in transmission connection with the screw rod through a coupling, the outer surface of the movable rod is movably sleeved with a movable block, the inner part of the moving block is movably sleeved on the outer side surface of the screw rod through threads, both ends of one side of the moving block, which is far away from the motor, are fixedly provided with driving rods, one end of the driving rods, which is far away from the moving block, is fixedly provided with a blade, the blade can be used for conveniently cutting off the rim charge generated during the forming of the raw material, and the working efficiency is higher without subsequent manual cutting.

Preferably, the screw and the end of the moving rod far away from the motor are fixedly provided with a limiting block, and the limiting block can prevent the moving block from falling off from the screw and the sliding rod.

Preferably, the moving rod is smoothly connected with the moving block, and the moving block can conveniently move along the moving rod through the smoothly connected moving rod and moving block to prevent the moving block from being clamped.

Preferably, the side wall of the inner part of the die groove is smooth, the product quality can be improved through the smooth side wall of the die groove, and meanwhile, the raw materials can be prevented from being clamped in the inner part of the die groove after being molded.

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

1. the utility model discloses the control motor rotates, drives the screw rod through the motor and rotates, then can drive the movable block after the screw rod rotates and remove along the carriage release lever, promotes the blade through the movable block afterwards and removes to cut off the excessive rim charge of reason because of the conveying pipeline behind the raw materials shaping fast, it is higher to need not follow-up artifical excision work efficiency.

2. The utility model discloses treat that the excision finishes the back and control the motor reversal again and then drive the blade under the effect of screw rod and remove the blade and hide inside the function storehouse, through hiding the blade inside the function storehouse for cutting mechanism can not influence the normal mould shaping work of device.

Drawings

FIG. 1 is a schematic view of the overall structure of a plastic mold for injection molding of the present invention;

FIG. 2 is a schematic view of the overall structure of a plastic mold cutting mechanism for facilitating injection molding of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 of the plastic mold convenient for injection molding according to the present invention.

Fig. 4 is an installation view of the plastic mold transmission rod and the blade convenient for injection molding of the utility model.

In the figure: 1. a slide bar; 2. a lower die; 3. a mold slot; 4. a slide plate; 5. a die head; 6. a connecting bin; 7. a first electric push rod; 8. a connecting rod; 9. a second electric push rod; 10. a delivery pipe; 11. a functional bin; 12. a screw; 13. a travel bar; 14. an electric motor; 15. a moving block; 16. a transmission rod; 17. a blade; 18. and a limiting block.

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. 1-4, the present invention provides a technical solution: a plastic mold convenient for injection molding comprises a slide bar 1, wherein one end of the slide bar 1 is fixedly provided with a lower mold 2, the middle part of the surface of the lower mold 2 is provided with a mold groove 3, the outer side surface of the middle part of the slide bar 1 is movably sleeved with a slide plate 4, the middle part of one side of the slide plate 4 close to the mold groove 3 is fixedly provided with a mold head 5, one end of the slide bar 1 far away from the lower mold 2 is fixedly provided with a connecting bin 6, the middle part of the inner side of the connecting bin 6 is fixedly provided with a first electric push rod 7 through a mounting seat, the shaft end of a telescopic rod of the first electric push rod 7 is fixedly connected with the slide plate 4, the middle part of the inner side of the mold head 5 is movably inserted with a connecting rod 8, the middle part of the inner side of the slide plate 4 is fixedly provided with a second electric push rod, one side of the lower die 2, which is far away from the connecting bin 6, is fixedly provided with a material conveying pipe 10, and the material conveying pipe 10 is fixedly connected with the die groove 3.

The cutting mechanism comprises a functional bin 11, a screw 12, a moving rod 13, an electric motor 14, a moving block 15, a transmission rod 16 and a blade 17, wherein the functional bin 11 is fixedly arranged on one side of the surface of a sliding plate 4, the screw 12 is movably arranged on one side inside the functional bin 11 through a bearing, the moving rod 13 is fixedly arranged at the lower end of the screw 12 inside the functional bin 11, the electric motor 14 is fixedly arranged on one side of the surface of the functional bin 11 through a mounting seat, the output shaft end of the electric motor 14 is in transmission connection with the screw 12 through a coupler, the moving block 15 is movably sleeved on the outer side surface of the moving rod 13, the moving block 15 is movably sleeved on the outer side surface of the screw 12 through threads, the transmission rod 16 is fixedly arranged at both ends of one side of the moving block 15 far away from the electric motor 14, the blade 17 is fixedly arranged at one end of the transmission rod 16 far away from the, the efficiency of subsequent manual cutting is high, the end, far away from the motor 14, of the screw 12 and the movable rod 13 is fixedly provided with the limiting block 18, the moving block 15 can be prevented from falling off from the screw 12 and the slide rod 1 through the limiting block 18, the movable rod 13 and the moving block 15 are smoothly connected, the moving block 15 can be conveniently moved along the movable rod 13 through the moving rod 13 and the moving block 15 which are smoothly connected, the moving block 15 is prevented from being clamped, the side wall inside the mold groove 3 is smooth, the product quality can be improved through the side wall of the mold groove 3 which is smooth, and meanwhile, the raw material can be prevented from being clamped inside the mold groove 3.

The working principle is as follows: when the device is used, the sliding plate 4 can be pushed by the first electric push rod 7 to move along the sliding rod 1, so that the die head 5 is inserted into the die groove 3, then raw materials can be injected into the die groove 3 through the material conveying pipe 10, the first electric push rod 7 is controlled to shrink after the raw materials are cooled and formed, the formed die is not easy to adhere to the die groove 3 due to smooth side walls in the die groove 3 but adhered to the die head 5, so that the formed raw materials can be taken out of the die groove 3 naturally when the first electric push rod 7 shrinks, then the motor 14 can be controlled to rotate, the screw 12 is driven to rotate by the motor 14, the moving block 15 is driven to move along the moving rod 13 after the screw 12 rotates, the blade 17 is pushed by the moving block 15 to move, and then the excessive edge materials caused by the material conveying pipe 10 after the raw materials are formed can be cut off rapidly, need not follow-up artifical excision work efficiency higher, wait to cut off and finish the back and then control 14 reversals of motor and drive blade 17 under the effect of screw rod 12 and remove blade 17 and hide inside function storehouse 11, the extension of second electric putter 9 promotes connecting rod 8 and pushes away from the raw materials of adhesion on the mould head 5 afterwards to accomplish the automatic material that takes off, this is exactly the utility model relates to a plastic mold's theory of operation convenient to mould plastics.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 mold convenient to mould plastics, includes slide bar (1), its characterized in that: a lower die (2) is fixedly arranged at one end of the sliding rod (1), a die groove (3) is formed in the middle of the surface of the lower die (2), a sliding plate (4) is movably sleeved on the surface of the outer side of the middle of the sliding rod (1), a die head (5) is fixedly arranged in the middle of one side, close to the die groove (3), of the sliding plate (4), a connecting bin (6) is fixedly arranged at one end, far away from the lower die (2), of the sliding rod (1), a first electric push rod (7) is fixedly arranged in the middle of the inner side of the connecting bin (6) through a mounting seat, a telescopic rod shaft end of the first electric push rod (7) is fixedly connected with the sliding plate (4), a connecting rod (8) is movably inserted in the middle of the inner side of the die head (5), a second electric push rod (9) is fixedly arranged in the middle of the inner side of the sliding plate (4, the cutting mechanism is fixedly arranged on one side of the sliding plate (4), a conveying pipe (10) is fixedly arranged on one side, far away from the connecting bin (6), of the lower die (2), and the conveying pipe (10) is fixedly connected with the die groove (3).

2. A plastic mold for facilitating injection molding according to claim 1, wherein: the cutting mechanism comprises a functional bin (11), a screw rod (12), a moving rod (13), an electric motor (14), a moving block (15), a transmission rod (16) and a blade (17), wherein the functional bin (11) is fixedly arranged on one side of the surface of a sliding plate (4), the screw rod (12) is movably arranged on one side of the inner part of the functional bin (11) through a bearing, the moving rod (13) is fixedly arranged at the lower end of the screw rod (12) in the functional bin (11), the electric motor (14) is fixedly arranged on one side of the surface of the functional bin (11) through a mounting seat, the output shaft end of the electric motor (14) is in transmission connection with the screw rod (12) through a coupling, the moving block (15) is movably sleeved on the outer side surface of the moving rod (13), the inner part of the moving block (15) is movably sleeved on the outer side surface of the screw rod (12) through a thread, and the transmission, and a blade (17) is fixedly arranged at one end of the transmission rod (16) far away from the moving block (15).

3. A plastic mold for facilitating injection molding according to claim 2, wherein: and a limiting block (18) is fixedly arranged at one end of the screw rod (12) and the moving rod (13) far away from the motor (14).

4. A plastic mold for facilitating injection molding according to claim 2, wherein: the moving rod (13) is smoothly connected with the moving block (15).

5. A plastic mold for facilitating injection molding according to claim 1, wherein: the side wall of the interior of the die groove (3) is smooth.