CN218365970U

CN218365970U - Plastic part mould convenient to drawing of patterns

Info

Publication number: CN218365970U
Application number: CN202221672593.2U
Authority: CN
Inventors: 侯春燕; 蒋伟; 李文君
Original assignee: Zhaoqing Xuye Technology Co ltd
Current assignee: Zhaoqing Xuye Technology Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2023-01-24
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a plastic part mould convenient to drawing of patterns relates to mould technical field, which comprises an upper housing, the bottom swing joint who goes up the casing has lower casing, go up four angles fixedly connected with reference columns of casing bottom, the constant head tank has been seted up at four angles at casing top down, the surface of reference column and the inner chamber swing joint of constant head tank, go up the left and right sides fixedly connected with hydraulic stem at casing inner chamber top, the bottom fixedly connected with mounting panel of two hydraulic stems, the left and right sides at mounting panel top and the bottom fixed connection of hydraulic stem, the left and right sides fixedly connected with fixed plate of mounting panel bottom, two fixed plates set up relatively, the inner chamber of casing is provided with the bed die down. A plastic part mould convenient to drawing of patterns, the cooling of plastic part can accelerate, carry out the automatic drawing of patterns with the plastic part, improved production efficiency.

Description

Plastic part mould convenient to drawing of patterns

Technical Field

The utility model relates to the technical field of mold, in particular to plastic part mould convenient to drawing of patterns.

Background

The plastic part mould is a mould that is used for processing the plastic product, can utilize the plastic mould to carry out machine-shaping to the product, can reduce the degree of difficulty of plastic product processing, and along with the continuous development of science and technology, the function of plastic mould is more and more comprehensive, nevertheless has partial problem to exist still, and its drawing of patterns of current plastic part mould is comparatively difficult, has seriously influenced production efficiency.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a plastic part mould convenient to drawing of patterns can effectively solve the problem in the background art.

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

the utility model provides a plastic part mould convenient to drawing of patterns, includes the last casing, the bottom swing joint of going up the casing has casing down, go up four angle fixedly connected with reference columns of casing bottom, the constant head tank has been seted up at four angles at casing top down, the surface of reference column and the inner chamber swing joint of constant head tank, go up the left and right sides fixedly connected with hydraulic stem at casing inner chamber top, the bottom fixedly connected with mounting panel of two hydraulic stems, the inner chamber of casing is provided with the bed die down.

Preferably, the left and right sides at mounting panel top and the bottom fixed connection of hydraulic stem, the left and right sides fixedly connected with fixed plate of mounting panel bottom, two fixed plate set up relatively, swing joint has the mould between two fixed plates, the left and right sides of going up the mould and the inboard swing joint of fixed plate.

Preferably, the left side and the right side of the upper die are provided with clamping grooves, the fixing grooves are formed in the two fixing plates, clamping rods are arranged in inner cavities of the two fixing grooves, one sides, opposite to the two clamping rods, of the two clamping rods are movably connected with the clamping grooves, sliding plates are fixedly connected to the surfaces of the clamping rods, and the outer portions of the sliding plates are slidably connected with the inner walls of the fixing grooves.

Preferably, the surface of the clamping rod is sleeved with a spring, one end of the spring is fixedly connected with the sliding plate, the other end of the spring is fixedly connected with the inner wall of the fixing groove, the left side of the lower shell is fixedly connected with a feed pipe, one end of the feed pipe penetrates through the left side of the lower shell and is fixedly connected with the left side of the lower die, and a fixing bin is arranged in an inner cavity of the lower shell.

Preferably, the left side of fixed storehouse and the left side inner wall fixed connection of casing down, the inner chamber of fixed storehouse is provided with the pneumatic cylinder, the right-hand member fixedly connected with push rod of pneumatic cylinder, the one end fixedly connected with triangle block of pneumatic cylinder is kept away from to the push rod, the bottom swing joint of bed die has the jack-up plate, the bottom fixedly connected with bracing piece of jack-up plate, the bottom of bracing piece is rotated and is connected with the gyro wheel.

Preferably, the left and right sides of bed die bottom has seted up the spout, the inside sliding connection of two spouts has the slider, the bottom swing joint of two sliders has the connecting rod, the other end and the inboard swing joint of bracing piece of two connecting rods, the right side inner wall fixedly connected with motor of casing down.

Preferably, one side that the casing was kept away from down to the motor rotates and is connected with the actuating lever, the surperficial swing joint of actuating lever has driving belt, the right side inner wall of casing rotates down and is connected with the pivot, the one end fixedly connected with flabellum of casing under the pivot was kept away from, driving belt's the other end and the surperficial swing joint of pivot

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

1. this plastic part mould convenient to drawing of patterns, motor through setting up utilizes driving belt and actuating lever drive flabellum to rotate, blow to the mould, cooling with higher speed, do benefit to the inside plastic part rapid prototyping of mould, the kelly and the draw-in groove of setting can be fixed with last mould, and convenient dismantlement and installation, the hydraulic stem is with mounting panel jack-up, outside the ejecting epitheca of mould of will going up, through pulling kelly sliding plate extrusion spring deformation, leave from the draw-in groove until the kelly, can take off last mould, change and nurse last mould.

2. This plastic part mould convenient to drawing of patterns promotes three hornblocks case right sides through the pneumatic cylinder that sets up and push rod and removes, contacts with the gyro wheel, and along with the removal of three hornblocks, the gyro wheel moves to the eminence from three hornblocks's low, and the bracing piece promotes jack-up plate with plastic part jack-up, makes things convenient for the drawing of patterns of plastic part.

Drawings

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

fig. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a;

fig. 4 is an enlarged schematic view of the utility model at B;

fig. 5 is a schematic structural view of the jacking plate of the present invention when it is jacked up.

In the figure: 1. an upper housing; 2. a lower housing; 3. a base; 4. a feeding pipe; 5. a positioning column; 6. positioning a groove; 7. a hydraulic rod; 8. mounting a plate; 9. a fixing plate; 10. an upper die; 11. a fixing groove; 12. a clamping rod; 13. a card slot; 14. a spring; 15. a sliding plate; 16. a lower die; 17. fixing the bin; 18. a hydraulic cylinder; 19. a push rod; 20. a triangular block; 21. jacking up the plate; 22. a support bar; 23. a roller; 24. a connecting rod; 25. a chute; 26. a slider; 27. a motor; 28. a drive rod; 29. a drive belt; 30. a rotating shaft; 31. a fan blade.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-5, a plastic part mold facilitating demolding comprises an upper shell 1, a lower shell 2 movably connected to the bottom of the upper shell 1, positioning columns 5 fixedly connected to four corners of the bottom of the upper shell 1, positioning grooves 6 formed in four corners of the top of the lower shell 2, hydraulic rods 7 fixedly connected to the left and right sides of the top of the inner cavity of the upper shell 1, mounting plates 8 fixedly connected to the bottom ends of the two hydraulic rods 7, fixing plates 9 fixedly connected to the left and right sides of the bottom of the mounting plates 8, an upper mold 10 movably connected between the two fixing plates 9, a sliding plate 15 movably connected to the left and right sides of the upper mold 10, fixing grooves 13 formed in the left and right sides of the upper mold 10, fixing grooves 11 formed in the inner cavity of the two fixing grooves 11, a spring 14 fixed to the inner cavity of the two fixing grooves 12, a left side of the inner cavity of the lower shell 2 and a left side fixing groove 17, and a left side of the lower shell 2, and a left side fixing groove 17, and a left side fixing groove 14, and a left side fixing groove 17, and a left side fixing groove of the lower shell 2, and a lower shell 2, respectively, one end fixedly connected with triangle block 20 that pneumatic cylinder 18 was kept away from to push rod 19, pneumatic cylinder 18 and push rod 19 can promote triangle block 20 case and have the removal, the bottom swing joint of bed die 16 has jacking plate 21, the bottom fixedly connected with bracing piece 22 of jacking plate 21, the bottom of bracing piece 22 is rotated and is connected with gyro wheel 23, the inner chamber of casing 2 is provided with bed die 16 down, spout 25 has been seted up to the left and right sides of bed die 16 bottom, the inside sliding connection of two spout 25 has slider 26, the bottom swing joint of two slider 26 has connecting rod 24, the other end and the inboard swing joint of bracing piece 22 of two connecting rod 24, the right side inner wall fixedly connected with motor 27 of casing 2 down, one side rotation that casing 2 was kept away from to motor 27 is connected with actuating lever 28, the surface swing joint of actuating lever 28 has driving belt 29, the right side inner wall rotation of casing 2 down is connected with pivot 30, the one end fixedly connected with flabellum 31 of casing 2 down is kept away from to pivot 30, the other end of driving belt 29 and the surface swing joint of pivot 30, flabellum 31 makes the accelerated cooling, be favorable to the shaping of plastic part.

It should be noted that, the utility model relates to a plastic part mould convenient to drawing of patterns, will keep away from during the use through inlet pipe 4 and pour into the mould into, process, the motor 27 of setting utilizes driving belt 29 and actuating lever 28 drive flabellum 31 to rotate, blow to the mould, accelerated cooling, do benefit to the inside plastic part rapid prototyping of mould, after the plastic part takes shape, pneumatic cylinder 18 and the push rod 19 of setting promote three hornblocks 20 case right sides and remove, contact with gyro wheel 23, along with the removal of three hornblocks 20, gyro wheel 23 moves to the eminence from three hornblocks 20's low places, bracing piece 22 promotes jack-up plate 21 and with the plastic part jack-up, make things convenient for the drawing of patterns of plastic part, hydraulic stem 7 jacks up mounting panel 8, with the ejecting casing 1 of last mould 10 outside, through pulling kelly 12 sliding plate 15 extrusion spring 14 deformation, leave from draw-in groove 13 until kelly 12, can take off last mould 10, change and nurse last mould 10.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plastic part mould convenient to drawing of patterns, includes casing (1), its characterized in that: go up casing (1) bottom swing joint and have casing (2) down, go up four angles fixedly connected with reference column (5) of casing (1) bottom, constant head tank (6) have been seted up at four angles at casing (2) top down, the surface of reference column (5) and the inner chamber swing joint of constant head tank (6), go up left and right sides fixedly connected with hydraulic stem (7) at casing (1) inner chamber top, bottom fixedly connected with mounting panel (8) of two hydraulic stem (7), the inner chamber of casing (2) is provided with bed die (16) down.

2. The plastic part mold facilitating demolding as claimed in claim 1, wherein: the left and right sides at mounting panel (8) top and the bottom fixed connection of hydraulic stem (7), the left and right sides fixedly connected with fixed plate (9) of mounting panel (8) bottom, two fixed plate (9) set up relatively, swing joint has last mould (10) between two fixed plate (9), the left and right sides of going up mould (10) and the inboard swing joint of fixed plate (9).

3. The easy-to-demold plastic part mold of claim 2, wherein: clamping grooves (13) are formed in the left side and the right side of the upper die (10), fixing grooves (11) are formed in the two fixing plates (9), clamping rods (12) are arranged in inner cavities of the two fixing grooves (11), one sides, opposite to the two clamping rods (12), of the two fixing plates are movably connected with the clamping grooves (13), sliding plates (15) are fixedly connected to the surfaces of the clamping rods (12), and the outer portions of the sliding plates (15) are slidably connected with the inner walls of the fixing grooves (11).

4. The easy-to-demold plastic part mold of claim 3, wherein: the surface of kelly (12) has cup jointed spring (14), the one end and sliding plate (15) fixed connection of spring (14), the other end and the inner wall fixed connection of fixed slot (11) of spring (14), the left side fixedly connected with inlet pipe (4) of casing (2) down, the left side fixed connection of the left side of casing (2) and bed die (16) is run through down to the one end of inlet pipe (4), the inner chamber of casing (2) is provided with fixed storehouse (17) down.

5. The easy-to-demold plastic part mold of claim 4, wherein: the left side of fixed bin (17) and the left side inner wall fixed connection of casing (2) down, the inner chamber of fixed bin (17) is provided with pneumatic cylinder (18), right-hand member fixedly connected with push rod (19) of pneumatic cylinder (18), three hornblocks (20) of one end fixedly connected with of pneumatic cylinder (18) are kept away from in push rod (19), the bottom swing joint of bed die (16) has jack-up plate (21), the bottom fixedly connected with bracing piece (22) of jack-up plate (21), the bottom of bracing piece (22) is rotated and is connected with gyro wheel (23).

6. The easy-to-demold plastic part mold of claim 5, wherein: spout (25) have been seted up to the left and right sides of bed die (16) bottom, the inside sliding connection of two spout (25) has slider (26), the bottom swing joint of two slider (26) has connecting rod (24), the other end and the inboard swing joint of bracing piece (22) of two connecting rod (24), the right side inner wall fixedly connected with motor (27) of casing (2) down.

7. The mold for molding plastic parts, according to claim 6, wherein: one side rotation that casing (2) was kept away from down in motor (27) is connected with actuating lever (28), the surperficial swing joint of actuating lever (28) has driving belt (29), the right side inner wall of casing (2) rotates down and is connected with pivot (30), the one end fixedly connected with flabellum (31) of casing (2) is kept away from down in pivot (30), the other end of driving belt (29) and the surperficial swing joint of pivot (30).