CN210820724U

CN210820724U - Stub bar device is used in injection molding of car glass frame

Info

Publication number: CN210820724U
Application number: CN201921245297.2U
Authority: CN
Inventors: 唐修军; 蔡荣; 王长青
Original assignee: Yancheng Yaozhi Jin Ultra Precision Automobile Parts Co ltd
Current assignee: Yancheng Yaozhi Jin Ultra Precision Automobile Parts Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-06-23
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a scrap removing device for injection molding of an automobile glass frame, which comprises a supporting table, wherein a supporting leg is welded at the lower side of the supporting table, vertical plates are respectively welded at the left upper side and the right upper side of the supporting table, a top plate is welded at the upper side of the vertical plates, a first smooth rod is welded between the top plate and the supporting table, a first sleeve is connected onto the first smooth rod in a sliding manner, a cutter support is welded onto the first sleeve, the utility model is provided with a first air cylinder, the first air cylinder can drive the cutter support and a cutter head to descend, a pressing block is welded at the rear side of the cutter support, an anti-skid rubber pad is bonded at the lower side of the pressing block, the pressing block and the anti-skid rubber pad can press a plastic piece needing to remove the scrap, the scrap removing head can be removed when the cutter head descends, a protection plate is arranged at, thereby playing a protective role and preventing workers from being injured.

Description

Stub bar device is used in injection molding of car glass frame

Technical Field

The utility model relates to a remove stub bar technical field, specifically be a stub bar device is used in injection molding of car glass frame.

Background

For plastic products with more ribs in the internal structure, in the previous mold design, in order to solve the product problem, the glue inlet points are usually arranged at the places where the ribs are more dense and the product structure is more complex. However, the complicated structure and the small space around the glue inlet point of the product are needed, so that the stub bar needs to be removed subsequently, but the existing stub bar removing device is not provided with a protection device and is easy to cause worker injury, and therefore the stub bar removing device for the injection molding of the automobile glass frame is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car glass frame is moulded plastics and is used stub bar device 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 stub bar device is used in car glass frame injection molding, includes a supporting bench, the downside welding of brace table has the landing leg, the riser has been welded respectively to the upper left side and the upper right side of brace table, the upside welding of riser has the roof, the welding has first smooth rod between roof and the brace table, sliding connection has first sleeve on the first smooth rod, the welding has the cutter support on the first sleeve, the cutter support has the tool bit through bolted connection, the first cylinder of upside fixedly connected with of riser, the piston rod of first cylinder runs through riser and cutter support welding, the brace table downside is equipped with the guard plate, the welding has the bottom plate on the landing leg, the upside welding of bottom plate has the second cylinder, the piston rod of second cylinder is connected with the bottom of guard plate.

The purpose of this setting is that this material head device that goes has first cylinder, and first cylinder can drive cutter support and tool bit decline, and the rear side welding of cutter support has the briquetting, the downside of briquetting bonds there is the anti-skidding rubber pad, and briquetting and anti-skidding rubber pad can push down the working of plastics that need get rid of the material head, and the material head can be got rid of in the tool bit decline, and the brace table downside is equipped with the guard plate, and the piston rod of second cylinder is connected with the bottom of guard plate, and the second cylinder can promote the guard plate and rise to play the guard action, prevent that the workman is injured.

Preferably, the lower part of guard plate is equipped with the rectangle breach, the outside of guard plate is equipped with the metal and bordures.

Preferably, the lower side of the rectangular notch is fixedly connected with a connecting sleeve, and the connecting sleeve is fixedly connected with a piston rod of the second cylinder.

Preferably, the front of the protection plate is fixedly connected with a fixed block, and a second smooth rod is welded on the lower side of the fixed block.

Preferably, a second sleeve is welded on the upper side of the bottom plate and is in sliding connection with the second smooth rod.

Preferably, a pressing block is welded on the rear side of the cutter support, and an anti-skid rubber pad is bonded on the lower side of the pressing block.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses have first cylinder, first cylinder can drive cutter support and tool bit decline, and the rear side welding of cutter support has the briquetting, the downside of briquetting bonds there is anti-skidding rubber pad, and briquetting and anti-skidding rubber pad can push down the working of plastics that need get rid of the stub bar, and the stub bar can be got rid of in the tool bit decline, and a supporting bench downside is equipped with the guard plate, and the piston rod of second cylinder is connected with the bottom of guard plate, and the second cylinder can promote the guard plate and rise to play the guard action, prevent that the workman is injured.

Drawings

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

FIG. 2 is a schematic diagram of the protective plate structure of the present invention;

fig. 3 is a schematic side view of the cutter holder of the present invention.

In the figure: 1. a support table; 2. a support leg; 3. a base plate; 4. a second cylinder; 5. a protection plate; 6. a second sleeve; 7. a first sleeve; 8. a first slider bar; 9. a top plate; 10. a tool holder; 11. a cutter head; 12. a vertical plate; 13. a first cylinder; 14. metal wrapping; 15. a rectangular notch; 16. a second smooth bar; 17. a fixed block; 18. a connecting sleeve; 19. briquetting; 20. anti-skid rubber pad.

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, the present invention provides a technical solution: a scrap removing device for the injection molding of an automobile glass frame comprises a supporting platform 1, supporting legs 2 are welded on the lower side of the supporting platform 1, vertical plates 12 are respectively welded on the left upper side and the right upper side of the supporting table 1, a top plate 9 is welded on the upper sides of the vertical plates 12, a first smooth rod 8 is welded between the top plate 9 and the support table 1, a first sleeve 7 is connected on the first smooth rod 8 in a sliding way, a cutter support 10 is welded on the first sleeve 7, the cutter support 10 is connected with a cutter head 11 through a bolt, a first cylinder 13 is fixedly connected to the upper side of the vertical plate 12, a piston rod of the first cylinder 13 penetrates through the vertical plate 12 and is welded with the cutter bracket 10, the supporting table is characterized in that a protection plate 5 is arranged on the lower side of the supporting table 1, a bottom plate 3 is welded on the supporting leg 2, a second air cylinder 4 is welded on the upper side of the bottom plate 3, and a piston rod of the second air cylinder 4 is connected with the bottom of the protection plate 5.

Specifically, the lower part of the protection plate 5 is provided with a rectangular notch 15, and the outer side of the protection plate 5 is provided with a metal wrapping 14.

Specifically, a connecting sleeve 18 is fixedly connected to the lower side of the rectangular notch 15, and the connecting sleeve 18 is fixedly connected to the piston rod of the second cylinder 4.

Specifically, the front of guard plate 5 is fixedly connected with fixed block 17, the welding of the downside of fixed block 17 has second smooth rod 16.

Specifically, a second sleeve 6 is welded on the upper side of the bottom plate 3, and the second sleeve 6 is slidably connected with a second smooth rod 16.

Specifically, a pressing block 19 is welded on the rear side of the cutter support 10, and an anti-skid rubber pad 20 is bonded on the lower side of the pressing block 19.

Specifically, during the use, this material head device that goes has first cylinder 13, and first cylinder 13 can drive cutter support 10 and tool bit 11 decline, and the rear side welding of cutter support 10 has briquetting 19, the downside of briquetting 19 bonds there is anti-skidding rubber pad 20, and briquetting 19 and anti-skidding rubber pad 20 can push down the working of plastics that need get rid of the material head, and the material head can be got rid of in tool bit 11 decline, and 1 downside of brace table is equipped with guard plate 5, and the piston rod of second cylinder 4 is connected with guard plate 5's bottom, and second cylinder 4 can promote guard plate 5 and rise to play the guard action, prevent that the workman is injured.

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 an automotive glass frame is moulded plastics and is used stub bar device, includes supporting bench (1), the downside welding of supporting bench (1) has landing leg (2), its characterized in that: vertical plates (12) are respectively welded on the left upper side and the right upper side of the supporting platform (1), a top plate (9) is welded on the upper side of the vertical plate (12), a first smooth rod (8) is welded between the top plate (9) and the support platform (1), the first smooth rod (8) is connected with a first sleeve (7) in a sliding way, a cutter bracket (10) is welded on the first sleeve (7), the cutter support (10) is connected with a cutter head (11) through a bolt, the upper side of the vertical plate (12) is fixedly connected with a first air cylinder (13), a piston rod of the first cylinder (13) penetrates through the vertical plate (12) and is welded with the cutter bracket (10), a protection plate (5) is arranged on the lower side of the support table (1), a bottom plate (3) is welded on the supporting leg (2), the upper side of the bottom plate (3) is welded with a second cylinder (4), and a piston rod of the second cylinder (4) is connected with the bottom of the protection plate (5).

2. The automotive glass frame injection molding blanking head device according to claim 1, characterized in that: the lower part of the protection plate (5) is provided with a rectangular notch (15), and the outer side of the protection plate (5) is provided with a metal wrapping edge (14).

3. The automotive glass frame injection molding blanking head device according to claim 2, characterized in that: the lower side of the rectangular notch (15) is fixedly connected with a connecting sleeve (18), and the connecting sleeve (18) is fixedly connected with a piston rod of the second air cylinder (4).

4. The automotive glass frame injection molding blanking head device according to claim 1, characterized in that: the front of guard plate (5) fixedly connected with fixed block (17), the downside welding of fixed block (17) has second smooth rod (16).

5. The automotive glass frame injection molding blanking head device according to claim 1, characterized in that: the upper side of the bottom plate (3) is welded with a second sleeve (6), and the second sleeve (6) is connected with a second smooth rod (16) in a sliding mode.

6. The automotive glass frame injection molding blanking head device according to claim 1, characterized in that: the rear side of the cutter support (10) is welded with a pressing block (19), and the lower side of the pressing block (19) is bonded with an anti-skidding rubber pad (20).