CN213533570U

CN213533570U - Plastic processing die

Info

Publication number: CN213533570U
Application number: CN202022009152.1U
Authority: CN
Inventors: 孙占军
Original assignee: Tianjin Baolite Plastic Products Co ltd
Current assignee: Tianjin Baolite Plastic Products Co ltd
Priority date: 2020-09-15
Filing date: 2020-09-15
Publication date: 2021-06-25
Anticipated expiration: 2030-09-15

Abstract

The utility model relates to a plastic processing technology field just discloses a plastic processing mould, the on-line screen storage device comprises a base, the last fixed surface of base is connected with the bracing piece, the top fixedly connected with roof of bracing piece. This kind of plastics processing mould, through being provided with the slide bar, the slide, the roof, the connecting block, the threaded rod, the change, motor and gear, sliding connection through slide and slide bar when using, can restrict the slide and drive reciprocating of cope match-plate pattern, and the threaded connection of threaded rod and change makes according to the motor function, during the starter motor, the rotation of gear drive change on the motor, the change rotates the threaded rod that has driven with change threaded connection and reciprocates, then drive closely laminating of cope match-plate pattern and lower bolster, because there is the slide bar to carry on spacingly to the slide, can make the cope match-plate pattern move more stability when opening and shutting, avoided current device to drive the unstable problem that opens and shuts through the hydraulic stem, great improvement the suitability of device.

Description

Plastic processing die

Technical Field

The utility model relates to a plastics processing technology field specifically is a plastics processing mould.

Background

The plastic processing mold is a tool for producing plastic products, and during injection molding, heated and melted plastic is injected into a product cavity at high pressure by an injection molding machine and is cooled and solidified to obtain a molded plastic product.

The existing mould drives the lower pressing of the upper mould through the hydraulic cylinder to enable the upper mould to be in close contact with the lower mould, but the lower mould cannot be stably opened and closed, so that the device can open and close the mould after injection moulding is completed, damage can be caused to the formed material, the practicability of the existing device is lower, the existing plastic part is naturally cooled after mould pressing, and the work efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a plastic processing mould possesses and can not cause the damage and the high advantage of work efficiency to the working of plastics when opening and shutting after the device is moulded plastics and is accomplished, has solved the unable stable operation that opens and shuts to the mould of device for the device is moulded plastics and is accomplished the back die sinking, can cause the damage to fashioned material spare, thereby makes current device practicality lower, and current working of plastics all is through natural cooling after the mould pressfitting, the low problem of work efficiency.

The utility model provides a following technical scheme: the utility model provides a plastic processing mould, includes the base, the last fixed surface of base is connected with the bracing piece, the top fixedly connected with roof of bracing piece, the lower fixed surface of roof is connected with the slide bar, the last fixed surface of the bottom base of slide bar is connected, the slide has cup jointed in the slide bar is slided, slide lower fixed surface is connected with the installation piece, bolt fixedly connected with cope match-plate pattern is passed through to installation piece lower surface, the upper surface of base is seted up flutedly, be equipped with the lower bolster in the recess.

Preferably, the upper surface of base estimation is connected with the installation riser, the through-hole has been seted up in the installation riser, fixedly connected with connecting plate in the through-hole of installation riser, one side fixedly connected with motor two of connecting plate, the output shaft of motor two runs through connecting plate fixedly connected with flabellum.

Preferably, the number of the supporting rods is two, and the supporting rods are positioned on two sides of the upper surface of the base.

Preferably, the number of the slide bars is two, the slide bars are located on two sides of the lower template, two through holes are formed in the slide plate and correspond to the positions of the slide bars, and the inner diameter of each through hole in the slide plate is equal to the diameter of each slide bar.

Preferably, the last fixed surface of slide is connected with the connecting block, it is connected with the threaded rod to rotate in the connecting block, the threaded rod run through the roof and with roof sliding connection, the last surface of roof rotates and is connected with the change, the last surface change edge fixedly connected with annular tooth of change.

Preferably, a threaded rod is sleeved in the rotary ring through threads, the upper surface of the top plate is fixedly connected with a first motor, a gear is fixedly connected to an output shaft of the first motor, and the gear is meshed with annular teeth on the rotary ring.

Preferably, the bottom surface of the groove is fixedly connected with a telescopic rod, the top end of the telescopic rod is fixedly connected with the bottom end of the lower template, and a pressure reducing spring is movably sleeved on the surface of the telescopic rod.

Preferably, the installation vertical plate is vertically arranged relative to the base, and the installation vertical plate is positioned on one side of the lower template.

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

1. this kind of plastics processing mould, through being provided with the slide bar, the slide, the roof, the connecting block, the threaded rod, the change, motor and gear, sliding connection through slide and slide bar when using, can restrict the slide and drive reciprocating of cope match-plate pattern, and the threaded connection of threaded rod and change makes according to the motor function, during the starter motor, the rotation of gear drive change on the motor, the change rotates the threaded rod that has driven with change threaded connection and reciprocates, then drive closely laminating of cope match-plate pattern and lower bolster, because there is the slide bar to carry on spacingly to the slide, can make the cope match-plate pattern move more stability when opening and shutting, avoided current device to drive the unstable problem that opens and shuts through the hydraulic stem, great improvement the suitability of device.

2. This kind of plastics mold processing is equipped with the installation riser through the one side at the lower bolster, through installing motor two in the through-hole on the installation riser, and starter motor two, usable motor two drives the flabellum and rotates and cool off the lower bolster, great improvement work efficiency.

Drawings

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

fig. 2 is a schematic structural view of the cooling device of the present invention.

In the figure: 1. a base; 2. a groove; 3. a telescopic rod; 4. a relief spring; 5. a lower template; 6. a support bar; 7. a top plate; 8. a slide bar; 9. a slide plate; 10. mounting blocks; 11. mounting a template; 12. connecting blocks; 13. rotating the ring; 14. a threaded rod; 15. a first motor; 16. a gear; 17. installing a vertical plate; 18. a connecting plate; 19. a second motor; 20. a fan blade.

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.

Example one

Referring to fig. 1-2, a plastic processing mold comprises a base 1, a support rod 6 is fixedly connected to the upper surface of the base 1, a top plate 7 is fixedly connected to the top end of the support rod 6, a slide rod 8 is fixedly connected to the lower surface of the top plate 7, the upper surface of the base 1 at the bottom end of the slide rod 8 is fixedly connected, a slide plate 9 is slidably sleeved on the slide rod 8, a mounting block 10 is fixedly connected to the lower surface of the slide plate 9, an upper template 11 is fixedly connected to the lower surface of the mounting block 10 through bolts, a groove 2 is formed in the upper surface of the base 1, a lower template 5 is arranged in the groove 2, the number of the support rods 6 is two, the support rods 6 are located on two sides of the upper surface of the base 1 and are used for supporting the top plate 7, the number of the slide rods 8 is two, the slide rods 8 are located on two sides of the lower template, the moving path of the sliding plate 9 is limited, the upper surface of the sliding plate 9 is fixedly connected with a connecting block 12, a threaded rod 14 is connected in the connecting block 12 in a rotating mode, the threaded rod 14 penetrates through the top plate 7 and is connected with the top plate 7 in a sliding mode, the upper surface of the top plate 7 is connected with a rotating ring 13 in a rotating mode, the edge of the rotating ring 13 on the upper surface of the rotating ring 13 is fixedly connected with annular teeth, the threaded rod 14 is sleeved in the rotating ring 13 through threads, the upper surface of the top plate 7 is fixedly connected with a motor I15, a gear 16 is fixedly connected to an output shaft of the motor I15 and is meshed with the annular teeth on the rotating ring 13, the gear 16 on the motor I15 drives the rotating ring 13 to rotate, the rotating ring 13 drives the threaded rod 14 in threaded connection with the rotating ring 13 to move up and down, the bottom surface of the groove 2 is fixedly connected with a telescopic rod 3, the device mould in use has a certain protection effect, and the protection performance of the device is improved.

Example two

Based on the first embodiment, as shown in fig. 1-2, the upper surface of the base 1 is estimated and connected with the installation vertical plate 17, a through hole is formed in the installation vertical plate 17, the through hole of the installation vertical plate 17 is fixedly connected with the connecting plate 18, one side of the connecting plate 18 is fixedly connected with the motor two 19, the output shaft of the motor two 19 penetrates through the connecting plate 18 and is fixedly connected with the fan blade 20, the motor two 19 drives the fan blade 20 to rotate to cool the lower template 5, the installation vertical plate 17 is vertically arranged relative to the base 1, and the installation vertical plate 17 is located on one side of the lower template 5, so that the fan blade.

The working principle is as follows: when the device is used, the sliding connection between the sliding plate 9 and the sliding rod 8 can limit the sliding plate 9 to drive the upper template 11 to move up and down, the threaded rod 14 is in threaded connection with the rotary ring 13, so that the device operates according to the motor I15, when the motor I15 is started, the gear 16 on the motor I15 drives the rotary ring 13 to rotate, the rotary ring 13 rotates to drive the threaded rod 14 in threaded connection with the rotary ring 13 to move up and down, the threaded rod 14 moves to drive the connecting block 12 in rotational connection with the threaded rod 14 to move, and then the upper template 11 is tightly attached to the lower template 5, because the sliding plate 9 is limited by the sliding rod 8, the upper template 11 can move more stably when being opened and closed, the applicability of the device is greatly improved, when the upper template 11 is tightly attached to the lower template 5 for shaping, the fan blades 20 are driven to rotate by the motor II 19 arranged on the mounting vertical plate 17 on one side of the lower template 5 to cool the, greatly improving the working efficiency.

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 plastics processing mould, includes base (1), its characterized in that: the utility model discloses a fixing device for fixing a bearing plate, including base (1), top fixedly connected with roof (7) of bracing piece (6), the lower fixed surface of roof (7) is connected with slide bar (8), the upper fixed surface of bottom base (1) of slide bar (8) is connected, slide (9) have been cup jointed in the slip on slide bar (8), slide (9) lower fixed surface is connected with installation piece (10), bolt fixedly connected with cope match-plate pattern (11) are passed through to installation piece (10) lower surface, recess (2) are seted up to the upper surface of base (1), be equipped with lower bolster (5) in recess (2).

2. A plastics processing mould according to claim 1, wherein: the upper surface of base (1) is estimated to be connected with installation riser (17), set up the through-hole in installation riser (17), fixedly connected with connecting plate (18) in the through-hole of installation riser (17), one side fixedly connected with motor two (19) of connecting plate (18), the output shaft of motor two (19) runs through connecting plate (18) fixedly connected with flabellum (20).

3. A plastics processing mould according to claim 1, wherein: the number of the supporting rods (6) is two, and the supporting rods (6) are located on two sides of the upper surface of the base (1).

4. A plastics processing mould according to claim 1, wherein: the number of the slide bars (8) is two, the slide bars (8) are located on two sides of the lower template (5), two through holes are formed in the sliding plate (9) and correspond to the positions of the slide bars (8), and the inner diameter of each through hole in the sliding plate (9) is equal to the diameter of each slide bar (8).

5. A plastics processing mould according to claim 1, wherein: the last fixed surface of slide (9) is connected with connecting block (12), swivelling joint has threaded rod (14) in connecting block (12), threaded rod (14) run through roof (7) and with roof (7) sliding connection, the upper surface of roof (7) rotates and is connected with swivel (13), the upper surface swivel (13) edge fixedly connected with annular tooth of swivel (13).

6. A plastics processing mould according to claim 5, wherein: the threaded rod (14) is sleeved in the middle of the rotary ring (13) in a threaded manner, the first motor (15) is fixedly connected to the upper surface of the top plate (7), the gear (16) is fixedly connected to the output shaft of the first motor (15), and the gear (16) is meshed with the annular teeth on the rotary ring (13) and is connected with the annular teeth on the rotary ring (13).

7. A plastics processing mould according to claim 1, wherein: the bottom surface fixedly connected with telescopic link (3) of recess (2), the top of telescopic link (3) and the bottom fixed connection of lower bolster (5), decompression spring (4) have been cup jointed in the surface activity of telescopic link (3).

8. A plastics processing mould according to claim 2, wherein: the installation vertical plate (17) is vertically arranged relative to the base (1), and the installation vertical plate (17) is located on one side of the lower template (5).