CN211467130U

CN211467130U - Plastic mold with automatic popping function

Info

Publication number: CN211467130U
Application number: CN201921966166.3U
Authority: CN
Inventors: 涂灵珠
Original assignee: Shanghai Yingzhiqing Rubber & Plastic Products Co ltd
Current assignee: Shanghai Yingzhiqing Rubber & Plastic Products Co ltd
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-09-11
Anticipated expiration: 2029-11-14

Abstract

The utility model relates to a plastic mold technical field just discloses a plastic mold with auto-eject function, the camera includes a supporting plate, the top fixedly connected with pillar of backup pad, the top fixedly connected with pneumatic cylinder of backup pad, the output fixedly connected with hydraulic stem of pneumatic cylinder, the one end fixedly connected with bottom plate of hydraulic stem, the top fixedly connected with anti-adhesion plate of bottom plate, the one end fixedly connected with lower bolster of pillar, annotate the groove has been seted up to the bottom of lower bolster, the inner wall swing joint who annotates the groove has the depression bar, the one end fixedly connected with cope match-plate pattern of depression bar. This plastic mold with auto-eject function can reach and pop out effectual purpose, has solved the poor problem of general plastic mold pop-up effect for the shaping article can be quick after the shaping pop-up from this plastic mold, thereby has promoted staff's work efficiency, thereby has promoted this plastic mold's practicality.

Description

Plastic mold with automatic popping function

Technical Field

The utility model relates to a plastic mold technical field specifically is a plastic mold with auto-eject function.

Background

The mould is a variety of moulds and tools which are used for obtaining required products by injection molding, blow molding, extrusion and die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. Plain has the name of the parent of the industry. The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to the forming processing of blanking, die forging, cold heading, extrusion, powder metallurgy part pressing and pressure casting, and the compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The mould has a specific contour or inner cavity shape, and the blank can be separated according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The plastic mold who uses on the existing market does not have the function of popping out mostly, perhaps pops out the effect not good, leads to the material after the shaping, and the card is in plastic mold, and inconvenient staff takes out the shaping article to plastic mold's practicality has been reduced, thereby has brought inconvenience for staff's use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a plastic mold with auto-eject function possesses to pop out advantages such as effectual, has solved general plastic mold and has popped out the poor problem of effect.

(II) technical scheme

For realizing the above-mentioned effectual purpose of this plastic mold pop-up, the utility model provides a following technical scheme: a plastic die with an automatic ejecting function comprises a supporting plate, wherein a supporting column is fixedly connected to the top of the supporting plate, a hydraulic cylinder is fixedly connected to the top of the supporting plate, a hydraulic rod is fixedly connected to the output end of the hydraulic cylinder, a bottom plate is fixedly connected to one end of the hydraulic rod, an anti-sticking plate is fixedly connected to the top of the bottom plate, a lower die plate is fixedly connected to one end of the supporting column, an injection groove is formed in the bottom of the lower die plate, a pressing rod is movably connected to the inner wall of the injection groove, an upper die plate is fixedly connected to one end of the pressing rod, a first cushion pad is fixedly connected to one side of the upper die plate, a first connecting groove is formed in the top of the lower die plate, a first connecting rod is fixedly connected to the inner wall of the first connecting groove, a second connecting groove is formed in the, the inner wall fixedly connected with spring of second spread groove, the one end fixedly connected with second connecting rod of spring, the discharge gate has been seted up in the front of lower bolster, the front swing joint of lower bolster has the feed gate, the front fixedly connected with base of feed gate, the front fixedly connected with handle of base.

Preferably, the minimum working length of the spring is eight centimeters, and the spring is a carbon spring.

Preferably, the thickness of the first buffer pad is two centimeters, and the first buffer pad is a rubber buffer pad.

Preferably, the number of the first connecting rods is two, and the vertical central lines of the templates above the two first connecting rods are symmetrically arranged for the symmetry axis.

Preferably, the length of the hydraulic rod is five centimeters, and the diameter of the hydraulic rod is three centimeters.

Preferably, the number of the pillars is two, and the two pillars are symmetrically arranged with a vertical center line of the supporting plate as a symmetry axis.

Preferably, the length of the second connecting rod is ten centimeters, and the second connecting rod is a stainless steel connecting rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a plastic mold with auto-eject function possesses following beneficial effect:

1. this plastic mold with auto-eject function, through the pneumatic cylinder that sets up, hydraulic stem, cope match-plate pattern, first blotter, head rod, second spread groove, spring, second blotter and second connecting rod, can reach and pop out effectual purpose, solved general plastic mold and popped out the poor problem of effect for the shaping article can be quick after the shaping pop out from this plastic mold, thereby has promoted staff's work efficiency, thereby has promoted this plastic mold's practicality.

2. This plastic mold with auto-eject function through feed door, base and the handle that sets up, can reach the plastic mold who has the auto-eject function purpose of being convenient for the material loading for the staff can be quick go away the feed door, thereby has promoted this plastic mold's material loading efficiency, thereby provides convenience for staff's use.

3. This plastic mold with auto-eject function through backup pad and the pillar that sets up, can reach the plastic mold who has the auto-eject function and place stable purpose for this plastic mold can not fall down easily, thereby has promoted this plastic mold's stability, thereby further provides convenience for staff's use.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a connection diagram of the lower template and the feeding gate of the present invention;

fig. 3 is an enlarged view of a structure a in fig. 1 according to the present invention.

In the figure: 1. a support plate; 2. a pillar; 3. a hydraulic cylinder; 4. a hydraulic lever; 5. a base plate; 6. an anti-sticking plate; 7. a lower template; 8. injecting a groove; 9. a pressure lever; 10. mounting a template; 11. a first cushion pad; 12. a first connecting groove; 13. a first connecting rod; 14. a second connecting groove; 15. a spring; 16. a second cushion pad; 17. a discharge port; 18. a feed gate; 19. a base; 20. a grip; 21. a second connecting rod.

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. 1-3, a plastic mold with an automatic ejection function includes a supporting plate 1, a pillar 2 is fixedly connected to a top of the supporting plate 1, and the plastic mold with the automatic ejection function can be stably placed by the supporting plate 1 and the pillar 2, so that the plastic mold cannot easily fall down, and stability of the plastic mold is improved, thereby further facilitating use of workers, the number of the pillars 2 is two, the two pillars 2 are symmetrically arranged with respect to a vertical center line of the supporting plate 1, a hydraulic cylinder 3 is fixedly connected to the top of the supporting plate 1, an output end of the hydraulic cylinder 3 is fixedly connected with a hydraulic rod 4, the length of the hydraulic rod 4 is five centimeters, the diameter of the hydraulic rod 4 is three centimeters, a bottom plate 5 is fixedly connected to one end of the hydraulic rod 4, and an anti-sticking plate 6 is fixedly connected to the top of the bottom plate 5, one end of the pillar 2 is fixedly connected with a lower template 7, the bottom of the lower template 7 is provided with an injection groove 8, the inner wall of the injection groove 8 is movably connected with a pressure lever 9, one end of the pressure lever 9 is fixedly connected with an upper template 10, one side of the upper template 10 is fixedly connected with a first buffer pad 11, the thickness of the first buffer pad 11 is two centimeters, the first buffer pad 11 is a rubber buffer pad, the elasticity of the rubber buffer pad is good, the cost is low, the top of the lower template 7 is provided with a first connecting groove 12, the inner wall of the first connecting groove 12 is fixedly connected with a first connecting rod 13, the number of the first connecting rods 13 is two, the two first connecting rods 13 are symmetrically arranged by taking the vertical central line of the template 10 as a symmetric axis, the top of the first connecting rod 13 is provided with a second connecting groove 14, the inner wall of the second connecting groove 14 is movably connected with a second buffer, the minimum working length of the spring 15 is eight centimeters, the spring 15 is a carbon spring, the strength of the carbon spring is high, the performance is good, one end of the spring 15 is fixedly connected with a second connecting rod 21, the purpose of good ejecting effect can be achieved through the arranged hydraulic cylinder 3, the hydraulic rod 4, the upper template 10, the first cushion pad 11, the first connecting rod 13, the second connecting groove 14, the spring 15, the second cushion pad 16 and the second connecting rod 21, the problem of poor ejecting effect of a common plastic mold is solved, a formed product can be ejected from the plastic mold quickly after being formed, the working efficiency of workers is improved, the practicability of the plastic mold is improved, the length of the second connecting rod 21 is ten centimeters, the second connecting rod 21 is a stainless steel connecting rod, the corrosion resistance of the stainless steel connecting rod is good, the strength and the hardness are high, a discharge hole 17 is formed in the front face of the lower template 7, the front swing joint of lower bolster 7 has feed gate 18, the front fixedly connected with base 19 of feed gate 18, the front fixedly connected with handle 20 of base 19, through feed gate 18, base 19 and the handle 20 that sets up, can reach the plastic mold who has the auto-eject function and be convenient for the purpose of material loading, make the staff can be quick go away to walk feed gate 18, thereby promoted this plastic mold's material loading efficiency, thereby provide convenience for staff's use.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the injection molding machine is used, the handle 20 is held, the feeding gate 18 is taken down from the lower template 7, raw materials are poured into the injection groove 8, the upper template 10 is pressed downwards, the spring 15 is compressed, after a molded product is molded, the spring 15 is stretched, the upper template 10 moves upwards, the hydraulic cylinder 3 operates to drive the hydraulic rod 4 to move, the bottom plate 5 is pushed to move, and the molded product is pushed to the discharge hole 17 to be discharged.

To sum up, this plastic mold with auto-eject function can reach and pop out effectual purpose, has solved the poor problem of general plastic mold pop-up effect for the shaping article can be quick pop-up from this plastic mold after the shaping.

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. A plastic mold with an automatic ejection function comprises a support plate (1), and is characterized in that: the top of the supporting plate (1) is fixedly connected with a strut (2), the top of the supporting plate (1) is fixedly connected with a hydraulic cylinder (3), the output end of the hydraulic cylinder (3) is fixedly connected with a hydraulic rod (4), one end of the hydraulic rod (4) is fixedly connected with a bottom plate (5), the top of the bottom plate (5) is fixedly connected with an anti-sticking plate (6), one end of the strut (2) is fixedly connected with a lower template (7), the bottom of the lower template (7) is provided with an injection groove (8), the inner wall of the injection groove (8) is movably connected with a pressure rod (9), one end of the pressure rod (9) is fixedly connected with an upper template (10), one side of the upper template (10) is fixedly connected with a first cushion pad (11), the top of the lower template (7) is provided with a first connecting groove (12), and the inner wall of the first connecting groove (12) is fixedly connected, second spread groove (14) have been seted up at the top of first connecting rod (13), the inner wall swing joint of second spread groove (14) has second blotter (16), the inner wall fixedly connected with spring (15) of second spread groove (14), the one end fixedly connected with second connecting rod (21) of spring (15), discharge gate (17) have been seted up in the front of lower bolster (7), the positive swing joint of lower bolster (7) has feed gate (18), the positive fixedly connected with base (19) of feed gate (18), the positive fixedly connected with handle (20) of base (19).

2. A plastic mold having an automatic ejection function according to claim 1, wherein: the minimum working length of the spring (15) is eight centimeters, and the spring (15) is a carbon spring.

3. A plastic mold having an automatic ejection function according to claim 1, wherein: the thickness of the first cushion pad (11) is two centimeters, and the first cushion pad (11) is a rubber cushion pad.

4. A plastic mold having an automatic ejection function according to claim 1, wherein: the number of the first connecting rods (13) is two, and the vertical central lines of the templates (10) above the two first connecting rods (13) are symmetrically arranged for a symmetry axis.

5. A plastic mold having an automatic ejection function according to claim 1, wherein: the length of the hydraulic rod (4) is five centimeters, and the diameter of the hydraulic rod (4) is three centimeters.

6. A plastic mold having an automatic ejection function according to claim 1, wherein: the number of the support columns (2) is two, and the two support columns (2) are symmetrically arranged by taking the vertical central line of the support plate (1) as a symmetry axis.

7. A plastic mold having an automatic ejection function according to claim 1, wherein: the length of the second connecting rod (21) is ten centimeters, and the second connecting rod (21) is a stainless steel connecting rod.