CN213082242U

CN213082242U - Injection molding equipment for processing and producing rubber roller

Info

Publication number: CN213082242U
Application number: CN202021469042.7U
Authority: CN
Inventors: 高文才; 张德利; 薄明; 薄海; 宋方贝
Original assignee: Tengzhou Runsheng Roller Industry Co ltd
Current assignee: Tengzhou Runsheng Roller Industry Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-04-30
Anticipated expiration: 2030-07-23

Abstract

The utility model relates to the technical field of production and processing, in particular to an injection molding device for processing and producing rubber rollers, which can improve the efficiency and quality of rubber roller injection molding; the device comprises a base, four groups of bottom posts, four groups of supporting posts, a transverse plate, a hydraulic cylinder, a hydraulic rod, a mounting plate, an upper module and a lower module, wherein the top ends of the bottom posts are fixedly connected with the bottom end of the base, the bottom ends of the supporting posts are fixedly connected with the top end of the base, and the top ends of the supporting posts are fixedly connected with the bottom end of the transverse plate; still include the bottom plate, the injection molding bucket, the cylinder, the telescopic link, push pedal and observation window, bottom plate top and sill post bottom fixed connection, injection molding bucket bottom and bottom plate top fixed connection, cylinder bottom and bottom plate top fixed connection, the telescopic link right-hand member is connected with the output of cylinder, the telescopic link left end stretch into the injection molding bucket and with push pedal fixed connection, the push pedal contacts with the bucket of moulding plastics, the bucket top of moulding plastics is equipped with external the pipe, be equipped with the valve on the external pipe, the injection molding bucket left end is equipped with the conveying pipe, the bucket antetheca of moulding plastics is equipped with the opening, observation window fixed mounting is at the opening.

Description

Injection molding equipment for processing and producing rubber roller

Technical Field

The utility model relates to a technical field of production and processing especially relates to an injection moulding equipment for rubber roll processing production.

Background

As is well known, an injection molding device for processing and producing rubber rollers is a device for injection molding of rubber rollers in the processing and producing process, and is widely used in the field of production and processing; the existing injection molding equipment for processing and producing the rubber roller comprises a base, four groups of bottom posts, four groups of supporting columns, a transverse plate, a hydraulic cylinder, a hydraulic rod, a mounting plate, an upper module and a lower module, wherein the top ends of the bottom posts are fixedly connected with the bottom end of the base, the bottom ends of the supporting columns are fixedly connected with the top end of the base, the top ends of the supporting columns are fixedly connected with the bottom end of the transverse plate, the bottom end of the hydraulic cylinder is fixedly connected with the top end of the transverse plate, the top end of the hydraulic rod penetrates through the transverse plate and is connected with the output end of the hydraulic cylinder, the bottom end of the hydraulic rod is fixedly connected with the top end of the mounting plate, the bottom end of the mounting plate is fixedly connected with the top end of the upper module; when the existing injection molding equipment for processing and producing the rubber roller is used, firstly, a vertical rod for processing the rubber roller is inserted into a lower slot in a lower module, then a hydraulic cylinder is started to drive a hydraulic rod to stretch up and down, a mounting plate and an upper module are driven to move downwards, the bottom end of the upper module is contacted with the top end of the lower module, then plastic cement is injected into the lower module, the upper module is separated from the lower module after the plastic cement is molded, and finally, the molded rubber roller is taken out; the existing injection molding equipment for processing and producing rubber rollers finds that the injection amount of plastic cannot be controlled, so that the quality of the molded rubber rollers is uneven.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an through the setting, improve the efficiency that the rubber roll was moulded plastics and the injection moulding equipment that is used for rubber roll processing production of quality.

The utility model discloses an injection moulding equipment for rubber roll processing production, the on-line screen storage device comprises a base, four groups of foundation columns, four groups of pillars, the diaphragm, the pneumatic cylinder, the hydraulic stem, the mounting panel, go up module and lower module, foundation column top and base bottom fixed connection, pillar bottom and base top fixed connection, pillar top and diaphragm bottom fixed connection, the hydraulic cylinder bottom and diaphragm top fixed connection, the hydraulic stem top passes the diaphragm and is connected with the output of pneumatic cylinder, hydraulic stem bottom and mounting panel top fixed connection, mounting panel bottom and upper module top fixed connection, be equipped with the upper die cavity in the upper module, the upper die cavity top is equipped with the slot, lower module bottom and base top fixed connection, be equipped with the lower die cavity in the lower module, the lower die cavity bottom is equipped with the slot; still include the bottom plate, the injection molding bucket, the cylinder, the telescopic link, push pedal and observation window, bottom plate top and sill post bottom fixed connection, injection molding bucket bottom and bottom plate top fixed connection, cylinder bottom and bottom plate top fixed connection, the telescopic link right-hand member is connected with the output of cylinder, the telescopic link left end stretches into the injection molding bucket and with push pedal fixed connection, the push pedal contacts with the bucket of moulding plastics, the bucket top of moulding plastics is equipped with external pipe, be equipped with the valve on the external pipe, the injection molding bucket left end is equipped with the conveying pipe, the bucket antetheca of moulding plastics is equipped with the opening, observation window fixed mounting is at the opening part, the observation window surface is equipped with the scale mark, the lower module left end is equipped with left side hole of moulding plastics, the lower module right-hand member is equipped with right side.

The utility model discloses an injection moulding equipment for rubber roll processing production still includes two sets of locating levers, and the lower module bottom is equipped with two sets of constant head tanks, locating lever bottom and lower module top fixed connection, and the constant head tank is located the locating lever top.

The utility model discloses an injection moulding equipment for rubber roll processing production still includes four sliding sleeves of group, sliding sleeve and mounting panel fixed connection, and the sliding sleeve snare is on the pillar.

The utility model discloses an injection moulding equipment for rubber roll processing production still includes ejector pin, roof and spring, and the lower module bottom is equipped with the cavity, and the ejector pin is located the cavity, and in the ejector pin top stretched into the lower slot to the lower module, ejector pin bottom and roof top fixed connection, spring top and roof bottom fixed connection.

The utility model discloses an injection moulding equipment for rubber roll processing production still includes gag lever post and spacing pipe, and gag lever post bottom fixed mounting is in the cavity of module down, spacing tub of top and roof bottom fixed connection, and the gag lever post top is inserted to spacing tub of bottom in, and the spring coil cover is on spacing pipe.

The utility model discloses an injection moulding equipment for rubber roll processing production still includes the check valve, and check valve fixed mounting is on taking over outward.

The utility model discloses an injection moulding equipment for rubber roll processing production still includes four group's support columns, support column top and bottom plate bottom fixed connection.

The utility model discloses an injection moulding equipment for rubber roll processing production, the first half of locating lever is the cone.

Compared with the prior art, the beneficial effects of the utility model are that: after last module and lower module contact at first, external pipe and outside plastic pipe intercommunication, open the valve on the external pipe, make the plastic get into the injection molding bucket, later start the cylinder, it removes about driving the telescopic link, make the push pedal push the conveying pipe with the plastic in the injection molding bucket, provide pressure for the injection of plastic, the efficiency of moulding plastics is improved, the dose of judging the moulding plastics is observed to accessible observation window and scale mark simultaneously, guarantee the quality of rubber roll, after the plastic gets into the conveying pipe, through left side hole and right side hole of moulding plastics, get into down in the module, can guarantee that the plastic evenly injects, improve the quality of rubber roll.

Drawings

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

FIG. 2 is a schematic view of the structure of the injection molded barrel connection;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 1;

in the drawings, the reference numbers: 1. a base; 2. a bottom pillar; 3. a pillar; 4. a transverse plate; 5. a hydraulic cylinder; 6. a hydraulic lever; 7. mounting a plate; 8. an upper module; 9. a lower module; 10. a base plate; 11. injecting a plastic barrel; 12. a cylinder; 13. a telescopic rod; 14. pushing the plate; 15. an external connection pipe; 16. a feed pipe; 17. an observation window; 18. scale lines; 19. a left injection molding hole; 20. a right injection molding hole; 21. positioning a groove; 22. positioning a rod; 23. a sliding sleeve; 24. a top rod; 25. a top plate; 26. a spring; 27. A limiting rod; 28. a limiting pipe; 29. a one-way valve; 30. and (4) a support column.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 3, the injection molding device for processing and producing rubber rollers of the utility model comprises a base 1, four groups of bottom posts 2, four groups of supporting posts 3 and a transverse plate 4, the hydraulic mould comprises a hydraulic cylinder 5, a hydraulic rod 6, a mounting plate 7, an upper module 8 and a lower module 9, wherein the top end of a bottom column 2 is fixedly connected with the bottom end of a base 1, the bottom end of a support column 3 is fixedly connected with the top end of the base 1, the top end of the support column 3 is fixedly connected with the bottom end of a transverse plate 4, the bottom end of the hydraulic cylinder 5 is fixedly connected with the top end of the transverse plate 4, the top end of the transverse plate 4 is connected with the output end of the hydraulic cylinder 5, the bottom end of the hydraulic rod 6 is fixedly connected with the top end of the mounting plate 7, the bottom end of the mounting plate 7 is fixedly connected with the top end of the upper module 8, an upper mould groove is arranged in the upper module 8, an upper slot; also comprises a bottom plate 10, an injection molding barrel 11 and a cylinder 12, the injection molding device comprises an expansion link 13, a push plate 14 and an observation window 17, wherein the top end of a bottom plate 10 is fixedly connected with the bottom end of a bottom column 2, the bottom end of an injection molding barrel 11 is fixedly connected with the top end of the bottom plate 10, the bottom end of a cylinder 12 is fixedly connected with the top end of the bottom plate 10, the right end of the expansion link 13 is connected with the output end of the cylinder 12, the left end of the expansion link 13 extends into the injection molding barrel 11 and is fixedly connected with the push plate 14, the push plate 14 is contacted with the injection molding barrel 11, the top end of the injection molding barrel 11 is provided with an external connection pipe 15, the external connection pipe 15 is provided with a valve, the left end of the injection molding barrel 11 is provided with a feed pipe 16, the front wall of the injection molding barrel 11 is provided with an opening, the observation window 17 is fixedly installed at the opening, the surface of; after the upper module 8 and the lower module 9 are contacted, the external connecting pipe 15 is communicated with an external plastic pipe, a valve on the external connecting pipe 15 is opened, the plastic enters the injection molding barrel 11, the air cylinder 12 is started, the telescopic rod 13 is driven to move left and right, the push plate 14 pushes the plastic in the injection molding barrel 11 to the feeding pipe 16, pressure is provided for injection of the plastic, injection molding efficiency is improved, meanwhile, injection molding dosage can be observed and judged through the observation window 17 and the scale marks 18, quality of the rubber roller is guaranteed, after the plastic enters the feeding pipe 16, the plastic enters the lower module 9 through the left injection molding hole 19 and the right injection molding hole 20, uniform injection of the plastic can be guaranteed, and quality of the rubber roller is improved.

The utility model discloses an injection moulding equipment for rubber roll processing production still includes two sets of locating levers 22, and lower module 9 bottom is equipped with two sets of constant head tanks 21, and locating lever 22 bottom and lower module 9 top fixed connection, constant head tank 21 are located locating lever 22 top; through setting up, when going up module 8 downstream, locating lever 22 can insert to constant head tank 21 in, play spacing effect, can improve the stability of going up module 8 and lower module 9.

The utility model discloses an injection moulding equipment for rubber roll processing production still includes four groups of sliding sleeves 23, sliding sleeve 23 and mounting panel 7 fixed connection, sliding sleeve 23 snare is on pillar 3; through setting up sliding sleeve 23, when mounting panel 7 was driven to remove, sliding sleeve 23 was also driven to remove, can improve mounting panel 7's stability.

The utility model discloses an injection moulding equipment for rubber roll processing production still includes ejector pin 24, roof 25 and spring 26, and lower module 9 bottom is equipped with the cavity, and ejector pin 24 is located the cavity, and the ejector pin 24 top stretches into in the lower slot of lower module 9, and ejector pin 24 bottom and roof 25 top fixed connection, and spring 26 top and roof 25 bottom fixed connection; through setting up, the riser bottom and the 24 top contacts of ejector pin that the rubber roll of moulding plastics was used, when going up module 8 and the 9 contacts of lower module, the montant moves down, pushes down ejector pin 24 simultaneously, and spring 26 is compressed, and after the completion of moulding plastics, go up module 8 and leave lower module 9, and spring 26's pressure disappears, the reconversion, then 24 ejecting montants upwards of ejector pin, the drawing of patterns of the rubber roll of being convenient for improve the convenience.

The utility model discloses an injection moulding equipment for rubber roll processing production still includes gag lever post 27 and spacing pipe 28, and gag lever post 27 bottom is fixed mounting in the cavity of

lower module

9, and 28 tops of spacing pipe and 25 bottom fixed connections, and gag lever post 27 tops insert to 28 bottoms in the spacing pipe, and spring 26 snare is on spacing pipe 28; through setting up stop gear, can play spacing effect for the removal of roof 25, improve ejector pin 24's stability.

The utility model discloses an injection moulding equipment for rubber roll processing production, still include check valve 29, check valve 29 is fixedly installed on external pipe 15; by providing the check valve 29, the plastic in the injection molding barrel 11 is prevented from flowing back into the external connection pipe 15.

The injection molding equipment for processing and producing the rubber roller of the utility model also comprises four groups of supporting columns 30, wherein the top ends of the supporting columns 30 are fixedly connected with the bottom end of the bottom plate 10; by the arrangement, the stability can be improved.

The utility model discloses an injection molding device for processing and producing rubber rollers, the upper half part of a positioning rod 22 is a conical head; through setting up, be convenient for the locating lever 22 insert in the constant head tank 21, improve the convenience.

The utility model discloses an injection moulding equipment for rubber roll processing production, it is at work, at first insert the montant that processing rubber roll was used into the lower slot in the lower module, then start the pneumatic cylinder, drive the hydraulic stem and stretch out and draw back from top to bottom, drive mounting panel and sliding sleeve and move down, make the locating lever insert in the constant head tank, and go up the module bottom and contact with module top down, the montant pushes down the ejector pin, the spring is compressed, external pipe and outside plastic pipe intercommunication simultaneously, open the valve on the external pipe, make the plastic get into the injection molding bucket, then start the cylinder, drive the telescopic link and move about, make the push pedal push the plastic in the injection molding bucket to the conveying pipe, simultaneously accessible observation window and scale mark observe and judge the dose of moulding plastics, after the plastic gets into the conveying pipe, get into lower module and last module through left injection hole and right injection hole, after waiting to form, start the, and the upper module moves upwards and leaves the lower module, the spring restores the original state, the ejector rod ejects the vertical rod upwards, and the rubber roller is quickly demoulded.

The installation mode, the connection mode or the setting mode of the injection molding equipment for processing and producing the rubber roller of the utility model are common mechanical modes, and the injection molding equipment can be implemented as long as the beneficial effects can be achieved; the utility model discloses a pneumatic cylinder and cylinder for injection moulding equipment of rubber roll processing production are purchase on the market, and this technical staff only need according to its subsidiary operating specification install and operate can in the industry.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. An injection molding device for processing and producing rubber rollers comprises a base (1), four groups of bottom posts (2), four groups of pillars (3), a transverse plate (4), a hydraulic cylinder (5), a hydraulic rod (6), a mounting plate (7), an upper module (8) and a lower module (9), wherein the top ends of the bottom posts (2) are fixedly connected with the bottom end of the base (1), the bottom ends of the pillars (3) are fixedly connected with the top end of the base (1), the top ends of the pillars (3) are fixedly connected with the bottom end of the transverse plate (4), the bottom end of the hydraulic cylinder (5) is fixedly connected with the top end of the transverse plate (4), the top end of the hydraulic rod (6) penetrates through the transverse plate (4) and is connected with the output end of the hydraulic cylinder (5), the bottom end of the hydraulic rod (6) is fixedly connected with the top end of the mounting plate (7), the bottom end of the mounting plate (7) is fixedly connected with the, the bottom end of the lower module (9) is fixedly connected with the top end of the base (1), a lower die cavity is arranged in the lower module (9), and a lower slot is arranged at the bottom end of the lower die cavity; the injection molding machine is characterized by further comprising a bottom plate (10), an injection molding barrel (11), an air cylinder (12), an expansion link (13), a push plate (14) and an observation window (17), wherein the top end of the bottom plate (10) is fixedly connected with the bottom end of the bottom column (2), the bottom end of the injection molding barrel (11) is fixedly connected with the top end of the bottom plate (10), the bottom end of the air cylinder (12) is fixedly connected with the top end of the bottom plate (10), the right end of the expansion link (13) is connected with the output end of the air cylinder (12), the left end of the expansion link (13) extends into the injection molding barrel (11) and is fixedly connected with the push plate (14), the push plate (14) is contacted with the injection molding barrel (11), an external connecting pipe (15) is arranged at the top end of the injection molding barrel (11), a valve is arranged on the external connecting pipe (15), a feeding pipe (16) is arranged at the left end of the injection molding barrel (11), an opening, the left end of the lower module (9) is provided with a left injection molding hole (19), the right end of the lower module (9) is provided with a right injection molding hole (20), and the output end of the feeding pipe (16) is communicated with the left injection molding hole (19) and the right injection molding hole (20) respectively.

2. The injection molding equipment for processing and producing rubber covered rollers according to claim 1, further comprising two sets of positioning rods (22), wherein two sets of positioning grooves (21) are formed in the bottom end of the lower module (9), the bottom ends of the positioning rods (22) are fixedly connected with the top end of the lower module (9), and the positioning grooves (21) are located above the positioning rods (22).

3. The injection molding device for processing and producing the rubber covered roller according to claim 2, further comprising four sets of sliding sleeves (23), wherein the sliding sleeves (23) are fixedly connected with the mounting plate (7), and the sliding sleeves (23) are sleeved on the supporting posts (3).

4. The injection molding equipment for processing and producing rubber covered rollers according to claim 3, further comprising a top rod (24), a top plate (25) and a spring (26), wherein a cavity is arranged at the bottom end of the lower module (9), the top rod (24) is positioned in the cavity, the top end of the top rod (24) extends into the lower slot of the lower module (9), the bottom end of the top rod (24) is fixedly connected with the top end of the top plate (25), and the top end of the spring (26) is fixedly connected with the bottom end of the top plate (25).

5. The injection molding device for processing and producing rubber covered rollers according to claim 4, further comprising a limiting rod (27) and a limiting tube (28), wherein the bottom end of the limiting rod (27) is fixedly installed in the cavity of the lower module (9), the top end of the limiting tube (28) is fixedly connected with the bottom end of the top plate (25), the top end of the limiting rod (27) is inserted into the bottom end of the limiting tube (28), and the spring (26) is sleeved on the limiting tube (28).

6. The injection molding device for processing and producing rubber covered rollers according to claim 5, further comprising a check valve (29), wherein the check valve (29) is fixedly installed on the external connecting pipe (15).

7. The injection molding equipment for processing and producing rubber covered rollers according to claim 6, further comprising four groups of supporting columns (30), wherein the top ends of the supporting columns (30) are fixedly connected with the bottom end of the bottom plate (10).

8. The injection molding apparatus for rubber roll manufacturing according to claim 7, wherein the upper half of the positioning rod (22) is a conical head.