CN212312466U

CN212312466U - Feeding device for plastic mold

Info

Publication number: CN212312466U
Application number: CN202020586502.8U
Authority: CN
Inventors: 唐妍; 付维洁; 李东君; 武艳军; 范英铭
Original assignee: Nanjing Communications Institute of Technology
Current assignee: Nanjing Communications Institute of Technology
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-01-08
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a feeding device for plastic molds, which comprises a sealing funnel, wherein the top of the sealing funnel is communicated with a feeding groove, the top of the sealing funnel is provided with a baffle groove, the inside of the baffle groove is slidably connected with a baffle, one side of the baffle is welded with four uniformly distributed springs, and one end of each spring, which is far away from the corresponding baffle, is fixedly connected to the inner side wall of the sealing funnel; put into the plastic granules who treats processing through the pan feeding groove, promote the body of rod, drive the inside that the separation blade got into the baffle groove, make plastic granules get into the inside that seals the funnel, loosen the body of rod, the separation blade kick-backs and resets under the effect of spring, seal and seal the funnel, prevent that the material from splashing out and sealing the funnel, the motor drives bull stick and puddler rotation, mix and seal the material in the funnel, prevent to block up, little granule plastics get into plastic mold, the staff can take out the filter screen through the holding rod, carry out convenient change to the filter screen according to the demand of processing granule.

Description

Feeding device for plastic mold

Technical Field

The utility model relates to a plastics processing technology field specifically is a feed arrangement for plastic mold.

Background

A plastic mould for compression moulding, extrusion moulding, injection moulding, blow moulding and low-foaming moulding is composed of a concave mould with variable cavity consisting of concave mould combined substrate, concave mould assembly and concave mould combined clamping plate, and a convex mould with variable core consisting of convex mould combined substrate, convex mould assembly, convex mould combined clamping plate, cavity cut-off assembly and side cut-off combined plate. And the coordination change of the male die, the female die and the auxiliary forming system of the die. Can process series plastic parts with different shapes and sizes. The plastic processing industry is associated with plastic molding machines that impart tools of complete configuration and precise dimensions to plastic articles. 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.

The feeding hole and the feeding pipe of a common plastic mold are simple, when a large amount of large-particle plastic passes through the feeding hole, the large-particle plastic is easy to block, the working efficiency is influenced, meanwhile, the feeding hole of the common plastic mold is not provided with a screening mechanism, large plastic particles enter the plastic mold to be processed, defective products are easy to generate, and therefore the feeding device for the plastic mold is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feed arrangement for plastic mold 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: the utility model provides a feed arrangement for plastic mold, includes and seals the funnel, the top intercommunication that seals the funnel has the pan feeding groove, the top of sealing the funnel has seted up the baffle groove, the inside sliding connection in baffle groove has the separation blade, one side welding of separation blade has the evenly distributed's that quantity is four spring, the one end fixed connection that the separation blade was kept away from to the spring in the inside wall that seals the funnel, the one side welding that the separation blade was kept away from to the separation blade has the body of rod, the body of rod is kept away from one side of separation blade and is run through the funnel of sealing, the body of rod is kept away from the top of separation blade and is seted up the through-hole, the inside sliding connection of through-hole has the dead lever, the top welding of dead lever has L type bolt, the bottom fixedly connected with.

As further preferable in the present technical solution: the top welding of sealing the funnel has the motor, the bottom output shaft fixedly connected with bull stick of motor, the bottom of bull stick runs through the inside that seals the funnel and extend to the funnel, the outside wall welding of bull stick has the puddler.

As further preferable in the present technical solution: the switch is installed to the lateral wall that seals the funnel, the electrical property output of switch and the electrical property input electric connection of motor.

As further preferable in the present technical solution: the utility model discloses a funnel, including seal funnel, spout, top fixedly connected with traveller of spout, the inside of spout has the slide, the inside of traveller sliding connection in spout, the indent handle is installed to the lateral wall of slide.

As further preferable in the present technical solution: the bottom intercommunication of sealing the funnel has the pan feeding pipe, the filter screen groove has been seted up at the top of pan feeding pipe, the inside sliding connection of filter screen groove has the support, the inside wall fixedly connected with filter screen of support, one side fixedly connected with holding rod of support.

As further preferable in the present technical solution: threaded holes are formed in one sides of the feeding pipe and the support, and screws are connected to the inner threads of the threaded holes in a threaded mode.

Compared with the prior art, the beneficial effects of the utility model are that: put into the plastic granules who treats processing through the pan feeding groove, promote the body of rod, drive the inside that the separation blade got into the baffle groove, make plastic granules get into the inside that seals the funnel, loosen the body of rod, the separation blade kick-backs and resets under the effect of spring, seal and seal the funnel, prevent that the material from splashing out and sealing the funnel, the motor drives bull stick and puddler rotation, mix and seal the material in the funnel, prevent to block up, little granule plastics pass through filter screen entering plastic mold, the staff can take out the filter screen through the holding rod, carry out convenient change to the filter screen according to the demand of processing granule.

Drawings

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

FIG. 2 is a schematic structural view of the slide board of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the area A in FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure of the area B in fig. 1 according to the present invention.

In the figure: 1. sealing the funnel; 2. a motor; 3. a rotating rod; 4. a stirring rod; 5. a switch; 6. A chute; 7. a slide plate; 8. a traveler; 9. a recessed handle; 10. a feeding groove; 11. a baffle slot; 12. a baffle plate; 13. a spring; 14. fixing grooves; 15. a rod body; 16. a through hole; 17. fixing the rod; 18. an L-shaped bolt; 19. a limiting disc; 20. a feeding pipe; 21. a support; 22. a filter screen; 23. a threaded hole; 24. a screw; 25. a holding rod; 26. and (4) a filter screen groove.

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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a feed arrangement for plastic mold, including sealing funnel 1, the top intercommunication that seals funnel 1 has pan feeding groove 10, baffle groove 11 has been seted up at the top of sealing funnel 1, the inside sliding connection of baffle groove 11 has separation blade 12, one side welding of separation blade 12 has the evenly distributed's that quantity is four spring 13, the one end fixed connection that separation blade 12 was kept away from to spring 13 is in the inside wall that seals funnel 1, one side welding that baffle groove 11 was kept away from to separation blade 12 has the body of rod 15, one side that separation blade 12 was kept away from to the body of rod 15 runs through and seals funnel 1, the body of rod 15 is kept away from the top of separation blade 12 and is seted up through-hole 16, the inside sliding connection of through-hole 16 has dead lever 17, the top welding of dead lever 17 has L type bolt 18, the bottom fixedly connected with spacing dish 19 of dead lever 17.

In this embodiment, specifically: seal the top welding of funnel 1 and have motor 2, the bottom output shaft fixedly connected with bull stick 3 of motor 2, the bottom of bull stick 3 runs through and seals funnel 1 and extend to the inside of sealing funnel 1, and the lateral wall welding of bull stick 3 has puddler 4, and through above setting, motor 2 drives bull stick 3 and rotates, and then drives puddler 4 and rotate, stirs the plastic granules that seals funnel 1 inside, prevents its jam.

In this embodiment, specifically: the switch 5 is installed to the lateral wall that seals funnel 1, and the electric property output of switch 5 and the electric property input electric connection of motor 2, the opening and closing of switch 5 control motor 2.

In this embodiment, specifically: seal funnel 1's lateral wall and seted up spout 6, spout 6's inside sliding connection has slide 7, slide 7's top fixedly connected with traveller 8, traveller 8 sliding connection is in spout 6's inside, indent handle 9 is installed to slide 7's lateral wall, through the above setting, the back is accomplished to the pan feeding, close motor 2, the staff can be through indent handle 9 pulling slide 7, make slide 7 slide from a left side to the right side, open spout 6, and then take out the large granule plastics of filter screen 22 top.

In this embodiment, specifically: the bottom intercommunication that seals funnel 1 has pan feeding pipe 20, and filter screen groove 26 has been seted up at the top of pan feeding pipe 20, and filter screen groove 26's inside sliding connection has support 21, and support 21's inside wall fixedly connected with filter screen 22, one side fixedly connected with holding rod 25 of support 21, staff can pull out support 21 and filter screen 22 through holding rod 25, are convenient for change filter screen 22 according to concrete demand.

In this embodiment, specifically: threaded holes 23 are formed in one sides of the feeding pipe 20 and the support 21, screws 24 are connected to the threaded holes 23 in a threaded mode, and the screws 24 are used for enabling the support 21 and the feeding pipe 20 to be fixedly connected.

Working principle or structural principle, when in use, the screw 24 is unscrewed through a tool, a worker can pull out the support 21 and the filter screen 22 through the holding rod 25, the filter screen 22 is convenient to replace according to specific requirements, the support 21 is inserted after replacement, the support 21 is fastened through the screw 24, the rod body 15 is pushed, the baffle plate 12 is driven to enter the inside of the baffle groove 11, the L-shaped bolt 18 is pulled to be inserted into the inside of the fixing groove 14, the rod body 15 is fixed, plastic particles to be processed are put into the feeding groove 10, the plastic particles enter the inside of the sealing funnel 1, the rod body 15 is loosened, the baffle plate 12 rebounds and resets under the action of the spring 13, the sealing funnel 1 is sealed, the material is prevented from splashing out of the sealing funnel 1, the motor 2 drives the rotating rod 3 to rotate, the stirring rod 4 is further driven to rotate, the plastic particles inside the sealing funnel 1 are stirred, after the pan feeding is accomplished, close motor 2, the staff can be through indent handle 9 pulling slide 7, makes slide 7 slide from a left side to the right side, opens spout 6, and then takes out the large granule plastics of filter screen 22 top.

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 feed arrangement for plastic mold, is including sealing funnel (1), its characterized in that: the top of the sealing funnel (1) is communicated with a feeding groove (10), a baffle groove (11) is formed in the top of the sealing funnel (1), a baffle (12) is connected to the inside of the baffle groove (11) in a sliding manner, four uniformly distributed springs (13) are welded on one side of the baffle (12), one end, far away from the baffle (12), of each spring (13) is fixedly connected to the inner side wall of the sealing funnel (1), a rod body (15) is welded on one side, far away from the baffle groove (11), of each baffle (12), one side, far away from the baffle (12), of each rod body (15) penetrates through the sealing funnel (1), a through hole (16) is formed in the top, far away from the baffle (12), of each rod body (15), a fixing rod (17) is connected to the inside of each through hole (16) in a sliding manner, an L-shaped bolt (18) is welded on the top end of each fixing rod, the top that seals funnel (1) and be close to the body of rod (15) has seted up fixed slot (14), the bottom and fixed slot (14) phase-match of L type bolt (18).

2. The feeding device for plastic molds according to claim 1, wherein: seal the top welding of funnel (1) and have motor (2), the bottom output shaft fixedly connected with bull stick (3) of motor (2), the bottom of bull stick (3) runs through and seals funnel (1) and extend to the inside of sealing funnel (1), the lateral wall welding of bull stick (3) has puddler (4).

3. The feeding device for plastic molds according to claim 1, wherein: switch (5) are installed to the lateral wall that seals funnel (1), the electrical property output of switch (5) and the electrical property input electric connection of motor (2).

4. The feeding device for plastic molds according to claim 1, wherein: spout (6) have been seted up to the lateral wall that seals funnel (1), the inside sliding connection of spout (6) has slide (7), top fixedly connected with traveller (8) of slide (7), traveller (8) sliding connection is in the inside of spout (6), indent handle (9) are installed to the lateral wall of slide (7).

5. The feeding device for plastic molds according to claim 1, wherein: the bottom intercommunication of sealing funnel (1) has pan feeding pipe (20), filter screen groove (26) have been seted up at the top of pan feeding pipe (20), the inside sliding connection of filter screen groove (26) has support (21), the inside wall fixedly connected with filter screen (22) of support (21), one side fixedly connected with holding rod (25) of support (21).

6. The feeding device for plastic molds according to claim 5, wherein: threaded holes (23) are formed in one sides of the feeding pipe (20) and the support (21), and screws (24) are connected to the inner threads of the threaded holes (23).