CN215750717U

CN215750717U - Plastic suction mold with high laminating degree and easy demolding

Info

Publication number: CN215750717U
Application number: CN202121740038.4U
Authority: CN
Inventors: 王鹏举
Original assignee: Suzhou Rongheli Mould Technology Co ltd
Current assignee: Suzhou Rongheli Mould Technology Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-02-08
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a plastic suction mould with high fitting degree and easy demoulding, which comprises a base, wherein the top end of the base is fixedly connected with a mounting frame and an L-shaped support, one end of the L-shaped support is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with an upper mould, the side walls of two ends of the upper mould are fixedly connected with a fitting component, the interior of the mounting frame is connected with a lower mould in a sliding manner, the bottom of the lower mould is fixedly connected with two fixing cushions, the bottoms of the fixing cushions are fixedly connected with springs, and the other ends of the springs are fixedly connected with a lifting component; according to the technical scheme provided by the utility model, the upper die and the lower die are more tightly attached by arranging the clinging component, so that the purpose of improving the attaching degree is achieved, the lifting component is arranged to optimally prepare the demolding work, the subsequent demolding work is facilitated, and the die and the product are prevented from being damaged by forcibly using external force.

Description

Plastic suction mold with high laminating degree and easy demolding

Technical Field

The utility model relates to the technical field of plastic suction mold processing, in particular to a plastic suction mold which is high in fitting degree and easy to demould.

Background

The present invention relates to a mould, and more particularly to a mould and a tool for obtaining a desired product by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production.

The prior art has the following defects or problems:

1. the existing plastic suction mould often has the problems that the fitting degree between an upper mould and a lower mould can not meet the requirement and the fitting is not tight, so that a gap is formed in the plastic suction process to cause unqualified products, the plastic suction is unsuccessful and the like;

2. the traditional plastic suction mould usually has the problem of difficult demoulding when demoulding, and usually needs to be pried by force to use external force to demould, so that the mould and the product are possibly damaged under the action of the external force, and the demoulding effect is extremely poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plastic suction mould with high fitting degree and easy demoulding aiming at the defects of the prior art so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a plastic suction mould of high laminating degree and easy drawing of patterns, the on-line screen storage device comprises a base, the top fixedly connected with mounting bracket and the L type support of base, the one end fixedly connected with cylinder of L type support, mould on the output fixedly connected with of cylinder, the subassembly is hugged closely to the equal fixedly connected with in both ends lateral wall of last mould, the inside sliding connection of mounting bracket has the bed die, two fixed mats of bottom fixedly connected with of bed die, the equal fixedly connected with spring in bottom of fixed mat, the equal fixedly connected with lifting unit of the other end of spring.

Optionally, the tightly-attaching assembly comprises a groove rod, a movable box and a fixed rod, one end of the groove rod is fixedly connected to the side wall of the upper die, the side wall of the movable box is slidably connected to the side wall of the groove rod, and one end of the fixed rod is fixedly connected to the side wall of the movable box.

Optionally, the inner wall of the movable box is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a second gear.

Optionally, lifting unit includes L type recess pole, first gear and first motor, the one end fixed connection of L type recess pole is in the one end of spring, first motor fixed connection is in the inner wall of mounting bracket, the lateral wall fixed connection of first gear is in the output of first motor.

Optionally, the rubber blocks are fixedly connected to the inner walls of the two sides of the mounting frame, and through holes are formed in the side walls of the two ends of the mounting frame.

Optionally, the groove rod is of an h-shaped structure, the movable box is connected to the side wall of the groove rod in a sliding mode through being meshed with the h-shaped groove, and the second gear is meshed with the groove of the groove rod.

Optionally, holes are formed in two sides of the bottom of the mounting frame, the vertical rod of the L-shaped groove rod is connected to the inside of the mounting frame in a sliding mode through the interpenetration holes, and the first gear is meshed with the groove of the L-shaped groove rod.

Compared with the prior art, the utility model provides the plastic suction mould with high fitting degree and easy demoulding, and the plastic suction mould has the following beneficial effects:

1. according to the utility model, the clinging component is arranged, and the upper die and the lower die are tightly attached through the clinging component, so that the attachment degree between the upper die and the lower die is tighter, looseness can not occur in the use process, and the problems of unqualified products and unsuccessful blister caused by overlarge gaps due to poor attachment degree are avoided;

2. according to the utility model, the lifting assembly is arranged, and the spring plays a role in oscillating the lower die up and down, so that a product after plastic suction is finished vibrates in the die, thus the prior optimization treatment on demolding is realized, the purpose of facilitating subsequent demolding is achieved, and the die and the product are prevented from being damaged by forcibly using external force.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the mounting bracket structure of the present invention;

FIG. 3 is a sectional view of the mobile case structure of the present invention;

fig. 4 is a sectional view of the lifting assembly of the present invention.

In the figure: 1. a base; 2. a mounting frame; 3. an L-shaped bracket; 4. a cylinder; 5. an upper die; 6. a groove rod; 7. moving the cartridge; 8. fixing the rod; 9. a lower die; 10. a fixing pad; 11. a spring; 12. an L-shaped groove rod; 13. a first gear; 14. a first motor; 15. a rubber block; 16. a through hole; 17. a second motor; 18. a second gear.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise specifically stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected through an intermediate medium, or connected through the insides of two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, in this embodiment: a plastic suction mould with high laminating degree and easy demoulding comprises a base 1, wherein the top end of the base 1 is fixedly connected with an installation frame 2 and an L-shaped support 3, one end of the L-shaped support 3 is fixedly connected with a cylinder 4, the output end of the cylinder 4 is fixedly connected with an upper mould 5, the side walls of two ends of the upper mould 5 are fixedly connected with a clinging component, the inner part of the installation frame 2 is slidably connected with a lower mould 9, the bottom of the lower mould 9 is fixedly connected with two fixed cushions 10, the bottoms of the fixed cushions 10 are both fixedly connected with springs 11, and the other ends of the springs 11 are both fixedly connected with a lifting component; hug closely the subassembly through the setting, will go up mould 5 and mounting bracket 2 and closely laminate to make mounting bracket 2 inside bed die 9 and last mould 5 laminating inseparabler, reach the purpose that improves the laminating degree, drive mould 5 through setting up cylinder 4 and go up and down, drive spring 11 through setting up lifting unit and reciprocate and vibrations, thereby reach the purpose that plays the vibration to bed die 9.

The clinging component comprises a groove rod 6, a movable box 7 and a fixed rod 8, one end of the groove rod 6 is fixedly connected to the side wall of the upper die 5, the side wall of the movable box 7 is connected to the side wall of the groove rod 6 in a sliding mode, and one end of the fixed rod 8 is fixedly connected to the side wall of the movable box 7; the movable box 7 can slide on the side wall of the movable box through the groove rod 6, and the movable box 7 drives the fixed rod 8 to move left and right.

The inner wall of the movable box 7 is fixedly connected with a second motor 17, and the output end of the second motor 17 is fixedly connected with a second gear 18; the second gear 18 is rotated by the second motor 17.

The lifting assembly comprises an L-shaped groove rod 12, a first gear 13 and a first motor 14, one end of the L-shaped groove rod 12 is fixedly connected to one end of the spring 11, the first motor 14 is fixedly connected to the inner wall of the mounting frame 2, and the side wall of the first gear 13 is fixedly connected to the output end of the first motor 14; the L-shaped groove rod 12 and the spring 11 are connected into a whole, and a first motor 14 is arranged to drive a first gear 13 to rotate.

The inner walls of the two sides of the mounting rack 2 are fixedly connected with rubber blocks 15, and the side walls of the two ends of the mounting rack 2 are provided with through holes 16; the lower die 9 is limited and vibrated at a separation position by arranging the rubber block 15, and the fixing rod 8 can be inserted and fixed by arranging the through hole 16.

The groove rod 6 is of an I-shaped structure, the moving box 7 is connected to the side wall of the groove rod 6 in a sliding mode through being meshed with the I-shaped groove, and the second gear 18 is meshed with the groove of the groove rod 6; the second gear 18 is engaged with the groove of the groove rod 6, so that the movable box 7 is driven to move on the groove rod 6.

Holes are formed in two sides of the bottom of the mounting frame 2, a vertical rod of the L-shaped groove rod 12 is connected inside the mounting frame 2 in a sliding mode through penetrating holes, and the first gear 13 is meshed with a groove of the L-shaped groove rod 12; the first gear 13 is engaged with the groove of the L-shaped groove rod 12, so that the L-shaped groove rod 12 can move up and down in the hole at the bottom of the mounting frame 2.

The working principle and the using process of the utility model are as follows: when the device is used, the cylinder 4 drives the upper die 5 to move up and down, the upper die 5 moves down to be attached to the mounting frame 2, the upper die 5 starts the lower die 9 which adsorbs the inside of the mounting frame 2, the lower die 9 is attached to the upper die 5, the second motor 17 drives the second gear 18 to rotate, the second gear 18 is meshed with the groove rod 6 to drive the movable box 7 to move left and right, so that the fixed rod 8 is driven to move left and right, the fixed rod 8 is inserted into the through holes 16 which penetrate through the side walls at the two ends of the mounting frame 2, the purpose of fastening and attaching is achieved, the attaching degree is improved, the problem that a gap is generated to cause unqualified products and unsuccessful plastic sucking is avoided, after plastic sucking is completed, the first motor 14 drives the first gear 13 to rotate during demolding, the first gear 13 is meshed with the L-shaped groove rod 12, so that the L-shaped groove rod 12 is driven to move up and down, and will reciprocate with its continuous bed die 9 through spring 11, carry out spacing purpose at a distance from the shelves to bed die 9 through block rubber 15, make bed die 9 contact and produce the shock after block rubber 15, carry out first step drawing of patterns to the mould and handle, optimize for follow-up drawing of patterns and make things convenient for follow-up drawing of patterns, avoided using external force to pry the drawing of patterns and lead to the condition emergence of mould and product damage.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a plastic suction mould of high laminating degree and easy drawing of patterns which characterized in that: including base (1), top fixedly connected with mounting bracket (2) and L type support (3) of base (1), one end fixedly connected with cylinder (4) of L type support (3), mould (5) on the output fixedly connected with of cylinder (4), the subassembly is hugged closely to the equal fixedly connected with of both ends lateral wall of last mould (5), the inside sliding connection of mounting bracket (2) has bed die (9), two fixing pad (10) of bottom fixedly connected with of bed die (9), the equal fixedly connected with spring (11) in bottom of fixing pad (10), the equal fixedly connected with lifting unit of the other end of spring (11).

2. The plastic suction mold with high fitting degree and easy demolding according to claim 1, wherein: hug closely the subassembly and include recess pole (6), remove box (7) and dead lever (8), the one end fixed connection of recess pole (6) is in the lateral wall of last mould (5), the lateral wall sliding connection of removing box (7) is in the lateral wall of recess pole (6), the one end fixed connection of dead lever (8) is in the lateral wall of removing box (7).

3. The plastic suction mold with high fitting degree and easy demolding according to claim 2, wherein: the inner wall of the movable box (7) is fixedly connected with a second motor (17), and the output end of the second motor (17) is fixedly connected with a second gear (18).

4. The plastic suction mold with high fitting degree and easy demolding according to claim 1, wherein: lifting unit includes L type recess pole (12), first gear (13) and first motor (14), the one end fixed connection of L type recess pole (12) is in the one end of spring (11), first motor (14) fixed connection is in the inner wall of mounting bracket (2), the lateral wall fixed connection of first gear (13) is in the output of first motor (14).

5. The plastic suction mold with high fitting degree and easy demolding according to claim 1, wherein: the rubber block (15) is fixedly connected to the inner walls of the two sides of the mounting rack (2), and through holes (16) are formed in the side walls of the two ends of the mounting rack (2).

6. The plastic suction mold with high fitting degree and easy demolding according to claim 3, wherein: the groove rod (6) is of an I-shaped structure, the moving box (7) is connected to the side wall of the groove rod (6) in a sliding mode through being meshed with the I-shaped groove, and the second gear (18) is meshed with the groove of the groove rod (6).

7. The plastic suction mold with high fitting degree and easy demolding according to claim 4, wherein: the hole has been seted up to the bottom both sides of mounting bracket (2), the montant of L type recess pole (12) is through alternate hole sliding connection in the inside of mounting bracket (2), just first gear (13) meshes with the recess of L type recess pole (12) mutually.