CN218701625U

CN218701625U - Press forming device

Info

Publication number: CN218701625U
Application number: CN202222946015.XU
Authority: CN
Inventors: 潘洪兵; 马振朝
Original assignee: Zhejiang Baima Grinding Wheel Co ltd
Current assignee: Zhejiang Baima Grinding Wheel Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-24
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to the technical field of forming devices and discloses a press forming device, which comprises a supporting plate, wherein a plurality of discharging holes are arranged on the supporting plate; the supporting plate is provided with a material pushing and feeding mechanism which is used for injecting materials into the discharging port and pushing the forming materials; the supporting plate is connected with a pressing plate through a hydraulic cylinder, and a pressing block matched with the discharging hole is fixedly arranged on the pressing plate; and the supporting plate is provided with a jacking supporting mechanism for jacking the molding material. The utility model provides a press forming device, the utility model discloses reinforced when having the formed part release, increase shaping efficiency.

Description

Press forming device

Technical Field

The utility model relates to a forming device field especially relates to a press forming device.

Background

At present, the grinding wheel is also called a consolidation grinding tool, which is a consolidation grinding tool with certain strength and is formed by consolidating common grinding materials into a certain shape (mostly circular, with a through hole in the center) by a bonding agent. It is generally composed of abrasive, bond and air holes, which are often referred to as the three elements of a bonded abrasive tool. When the grinding wheel is processed, the material is put into a die and then is pressed and molded.

And current compression moulding device is when using, and some are artifical material loading and take the material, but consume time, and some realize that machinery takes down fashioned piece, but need the formed part to shift out, add the shaping material again, consume time, are unfavorable for improving production efficiency.

In order to solve the above problems, a press forming apparatus is provided in the present application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For the technical problem who exists among the solution background art, the utility model provides a press forming device, the utility model discloses reinforced when having the formed part and releasing, increase shaping efficiency.

(II) technical scheme

In order to solve the problems, the utility model provides a pressing forming device, which comprises a supporting plate, wherein a plurality of discharging ports are arranged on the supporting plate;

the supporting plate is provided with a material pushing and feeding mechanism which is used for injecting materials into the discharging port and pushing the forming materials;

the supporting plate is connected with a pressing plate through a hydraulic cylinder, and a pressing block matched with the discharging hole is fixedly arranged on the pressing plate;

and the supporting plate is provided with a jacking supporting mechanism for jacking the molding material.

Preferably, push away reinforced mechanism including no pole cylinder, scrape push pedal and holding hopper, no pole cylinder fixed mounting is at the lateral part of backup pad, scrape the push pedal and place in the backup pad to with the mobile station fixed connection of no pole cylinder, holding hopper fixed mounting is at the top of scraping the push pedal, scrape the leak source of offering on the push pedal with the drain hole adaptation.

Preferably, jacking supporting mechanism includes mounting panel, locating lever, fly leaf, bracing piece, pneumatic cylinder two, connecting plate and ejector pin, mounting panel fixed mounting is in the bottom of backup pad, the one end and the mounting panel fixed connection of locating lever, the other end of locating lever slides and passes the fly leaf to stretch into the inside of drain hole, the one end and the mounting panel fixed connection of bracing piece, the other end and the fly leaf contact of bracing piece, the one end and the fly leaf fixed connection of ejector pin, the other end of ejector pin slides and passes the mounting panel to with connecting plate fixed connection, the tip and the connecting plate fixed connection of the two actuating levers of pneumatic cylinder.

Preferably, the bottom of the pressing block is provided with a socket matched with the positioning rod.

Preferably, the top surface of the locating rod is flush with the top surface of the support plate.

The above technical scheme of the utility model following profitable technological effect has:

through adding into the inside of holding hopper with the shaping material, start rodless cylinder, rodless cylinder drives scrapes the push pedal and removes at the horizontal direction, remove to the small opening and the drain hole corresponds the department, the shaping material leaks to the inside of drain hole, rodless cylinder drives and scrapes the push pedal rebound, start hydraulic cylinder one, pneumatic cylinder drives the pressure plate and removes towards the backup pad, move towards the inside of drain hole with driving the briquetting, press forming the shaping material, start hydraulic cylinder two, pneumatic cylinder two drives the ejector pin and removes in vertical direction, move up with driving the fly leaf, make the fly leaf top surface flush with the backup pad top surface, then rodless cylinder drives and scrapes the push pedal and remove at the horizontal direction, carry out the level to the shaping piece and promote the back, small opening and drain hole, in order to add the shaping material, do benefit to press forming once more, thereby the effect of being convenient for moving material and material loading has been reached, in order to improve production efficiency.

Drawings

Fig. 1 is a schematic structural view of a press forming apparatus provided by the present invention.

Fig. 2 is a schematic side sectional view of a support plate in the press molding apparatus according to the present invention.

Reference numerals: 1. a support plate; 2. a discharging port; 3. a first hydraulic cylinder; 4. pressing a plate; 5. briquetting; 6. a rodless cylinder; 7. scraping the push plate; 8. a material containing hopper; 9. mounting a plate; 10. positioning a rod; 11. a movable plate; 12. a support bar; 13. a second hydraulic cylinder; 14. a connecting plate; 15. a top rod; 16. and (4) a leakage opening.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-2, the press forming device of the present invention comprises a supporting plate 1, wherein the supporting plate 1 is provided with a plurality of discharging holes 2;

the supporting plate 1 is provided with a material pushing and feeding mechanism which is used for injecting materials into the discharging port 2 and pushing molding materials;

the supporting plate 1 is connected with a pressing plate 4 through a first hydraulic cylinder 3, and a pressing block 5 matched with the discharging port 2 is fixedly installed on the pressing plate 4;

the supporting plate 1 is provided with a jacking supporting mechanism for jacking the molding material.

In an optional embodiment, the material pushing and feeding mechanism comprises a rodless cylinder 6, a scraping push plate 7 and a material containing hopper 8, wherein the rodless cylinder 6 is fixedly installed on the side portion of the supporting plate 1, the scraping push plate 7 is placed on the supporting plate 1 and is fixedly connected with a movable table of the rodless cylinder 6, the material containing hopper 8 is fixedly installed at the top of the scraping push plate 7, and a leakage opening 16 matched with the discharging opening 2 is formed in the scraping push plate 7.

It should be noted that the rodless cylinder 6 can be replaced by a slide rail, and a sliding table of the slide rail is fixedly connected with the scraping and pushing plate 7.

In an optional embodiment, the jacking support mechanism comprises a mounting plate 9, a positioning rod 10, a movable plate 11, a support rod 12, a second hydraulic cylinder 13, a connecting plate 14 and a push rod 15, the mounting plate 9 is fixedly mounted at the bottom of the support plate 1, one end of the positioning rod 10 is fixedly connected with the mounting plate 9, the other end of the positioning rod 10 slides through the movable plate 11 and extends into the discharging port 2, one end of the support rod 12 is fixedly connected with the mounting plate 9, the other end of the support rod 12 is in contact with the movable plate 11, one end of the push rod 15 is fixedly connected with the movable plate 11, the other end of the push rod 15 slides through the mounting plate 9 and is fixedly connected with the connecting plate 14, and the end of the driving rod of the second hydraulic cylinder 13 is fixedly connected with the connecting plate 14.

It should be noted that the second hydraulic cylinder 13 is a multi-stage hydraulic cylinder, so as to drive the ram 15 to change the position of the movable plate 11 in the vertical direction.

In an alternative embodiment, the bottom of the pressing block 5 is provided with a socket matched with the positioning rod 10.

It should be noted that, when the pressing block 5 moves downwards and enters the discharging port 2, the pressing block 5 is not limited in the vertical direction by the positioning rod 10.

In an alternative embodiment, the top surface of the positioning rod 10 is flush with the top surface of the support plate 1.

It should be noted that the blade 7 is not affected in this way by moving in the horizontal direction.

The utility model discloses in, through adding into the inside to holding hopper 8 with the shaping material, start rodless cylinder 6, rodless cylinder 6 drives scrapes push pedal 7 and removes at the horizontal direction, remove to leak 16 and drain 2 corresponding department, the shaping material leaks to the inside of drain 2, rodless cylinder 6 drives and scrapes push pedal 7 rebound, start pneumatic cylinder one 3, pneumatic cylinder one 3 drives clamp plate 4 and removes towards backup pad 1, move towards the inside of drain 2 with driving briquetting 5, press forming to the shaping material, start two 13 of pneumatic cylinder, pneumatic cylinder two 13 drives ejector pin 15 and removes in vertical direction, move up in order to drive fly leaf 11, make fly leaf 11 top surface flush with 1 top surface of backup pad, then rodless cylinder 6 drives and scrapes push pedal 7 and remove at the horizontal direction, carry out the level promotion back to the shaping part, leak 16 and drain 2, in order to add the shaping material, do benefit to the briquetting once more, thereby reached the effect of being convenient for moving material and material loading, in order to improve production efficiency.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modifications, equivalents, improvements and the like which are made without departing from the spirit and scope of the present invention should be considered within the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A press-forming device comprising a support plate (1), characterized in that: a plurality of discharging ports (2) are formed in the supporting plate (1);

the supporting plate (1) is provided with a material pushing and feeding mechanism which is used for injecting materials into the discharging hole (2) and pushing molding materials;

the supporting plate (1) is connected with a pressing plate (4) through a hydraulic cylinder I (3), and a pressing block (5) matched with the discharging port (2) is fixedly installed on the pressing plate (4);

and a jacking supporting mechanism for jacking the molding material is arranged on the supporting plate (1).

2. The press forming device according to claim 1, wherein the material pushing and feeding mechanism comprises a rodless cylinder (6), a scraping and pushing plate (7) and a material containing hopper (8), the rodless cylinder (6) is fixedly installed on the side portion of the support plate (1), the scraping and pushing plate (7) is placed on the support plate (1) and is fixedly connected with a movable table of the rodless cylinder (6), the material containing hopper (8) is fixedly installed on the top portion of the scraping and pushing plate (7), and a leakage opening (16) matched with the material discharging opening (2) is formed in the scraping and pushing plate (7).

3. The press forming device according to claim 2, wherein the jacking support mechanism comprises a mounting plate (9), a positioning rod (10), a movable plate (11), a support rod (12), a second hydraulic cylinder (13), a connecting plate (14) and a push rod (15), the mounting plate (9) is fixedly mounted at the bottom of the support plate (1), one end of the positioning rod (10) is fixedly connected with the mounting plate (9), the other end of the positioning rod (10) slides through the movable plate (11) and extends into the discharging port (2), one end of the support rod (12) is fixedly connected with the mounting plate (9), the other end of the support rod (12) is in contact with the movable plate (11), one end of the push rod (15) is fixedly connected with the movable plate (11), the other end of the push rod (15) slides through the mounting plate (9) and is fixedly connected with the connecting plate (14), and the end of the driving rod of the second hydraulic cylinder (13) is fixedly connected with the connecting plate (14).

4. The press-forming device according to claim 3, wherein the bottom of the pressing block (5) is provided with a socket adapted to the positioning rod (10).

5. A press forming device according to claim 4, characterised in that the top surface of the positioning rod (10) is flush with the top surface of the support plate (1).