CN212826488U

CN212826488U - Mould fixing mechanism for injection molding machine

Info

Publication number: CN212826488U
Application number: CN202020665841.5U
Authority: CN
Inventors: 张旭东; 陈伟忠; 陈爱康
Original assignee: Ningbo Ruibao Intelligent Equipment Co ltd
Current assignee: Ningbo Ruibao Intelligent Equipment Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-03-30
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a mould fixing mechanism for injection molding machine, including injection molding machine, mould, bolt, mounting panel and base, the base upper end is provided with the injection molding machine, and the welding of base middle part has the mounting panel, and the mould is installed through the bolt screw thread to the mounting panel, the positive and reverse side welding of mounting panel has stop device. The utility model discloses a arm-tie promotes the second connecting rod, and the second connecting rod promotes the second baffle and removes, and the second baffle shifts out from the spout, and when the mould descends, shelters from the mould through the second baffle, makes the mould when the installation, heightens the convenience of device, resumes through spring elastic deformation simultaneously, and the spring promotes the push pedal and removes, and push pedal and mould laminating make the push pedal press from both sides the mould tightly, and the mould during operation improves the stability of device.

Description

Mould fixing mechanism for injection molding machine

Technical Field

The utility model relates to a mould fixing device technical field specifically is a mould fixing mechanism for injection molding machine.

Background

When the injection molding machine is used, raw materials in the injection molding machine are extruded into a mold, the mold is fixed at the front end of the injection molding machine through bolts, and the conventional mold fixing basically can meet daily use requirements, but still has some defects and needs to be improved.

General mould is in the installation, generally lifts by crane the mould earlier, places the mould at the injection molding machine front end, adjusts the mould position simultaneously, with on the mounting hole of mould adjustment, one hand presses down mould one hand and twists the bolt, installs the mould at the injection molding machine and makes the mould installation all be loaded down with trivial details, consequently need urgently a mould fixed establishment for injection molding machine and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould fixing mechanism for injection molding machine to solve the comparatively loaded down with trivial details problem of the die holding 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 mould fixing mechanism for injection molding machine, includes injection molding machine, mould, bolt, mounting panel and base, and the base upper end is provided with the injection molding machine, and the welding of base middle part has the mounting panel, and the mould is installed through the bolt screw thread to the mounting panel, the positive and reverse side welding of mounting panel has stop device, the laminating of mould left side has clamping device.

Preferably, the welding of mounting panel outside has the limiting plate, the limiting plate all is embedded to have the spout, the spout is run through by the second connecting rod, the arm-tie has all been welded in the second connecting rod outside, the second baffle has all been welded in the second connecting rod inboard.

Preferably, clamping device includes head rod, pull rod, first baffle, spring and push pedal, push pedal right side and mould laminating, the welding of push pedal left side has the head rod, and the head rod runs through the first baffle, the head rod surface all overlaps there is the spring, the one end of spring all welds on the first baffle, the other end of spring all welds in the push pedal, the welding of head rod left side has the pull rod, the first baffle middle part all is run through by the bolt, the first baffle outside is all on the limiting plate.

Preferably, rectangular grooves are welded on the inner sides of the sliding chutes, and the width of the inner walls of the rectangular grooves formed in the inner sides of the sliding chutes is equal to the width of the surfaces of the second baffles.

Preferably, a through hole is formed in the side, close to the mold, of the first baffle, and the diameter of the inner wall of the through hole formed in the side, close to the mold, of the first baffle is equal to the diameter of the first connecting rod.

Preferably, the second connecting rods are all provided with ten groups, and the second connecting rods are divided into two rows.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this mould fixed establishment for injection molding machine is provided with limiting plate, spout, second connecting rod, second baffle and arm-tie, promotes the second connecting rod through the arm-tie, and the second connecting rod promotes the second baffle and removes, and the second baffle shifts out from the spout in, when the mould descends, shelters from the mould through the second baffle, makes the mould when the installation, need not hold up the mould on one side, twists the bolt on one side, is convenient for install the mould, increases the convenience of device.

2. This mould fixed establishment for injection molding machine is provided with pull rod, head rod, push pedal and spring, resumes through spring elastic deformation, and the spring promotes the push pedal and removes, and push pedal and mould laminating make the push pedal press from both sides the mould tightly, and the mould during operation, the mould can not take place to rock, improves the stability of device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of a cross-sectional structure of a limiting plate of the present invention in a use state;

fig. 3 is a schematic top view of the cross-sectional structure of the mold and the mounting plate of the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 3 according to the present invention.

In the figure: 1. an injection molding machine; 2. a mold; 3. a bolt; 4. mounting a plate; 5. a limiting plate; 6. a first connecting rod; 7. a pull rod; 8. a first baffle plate; 9. a spring; 10. pushing the plate; 11. a second connecting rod; 12. A chute; 13. a base; 14. pulling a plate; 15. a second baffle.

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. 1-4, the present invention provides an embodiment:

a mold fixing mechanism for an injection molding machine comprises an injection molding machine 1, a mold 2, bolts 3, mounting plates 4 and a base 13, wherein the injection molding machine 1 is arranged at the upper end of the base 13, the mounting plates 4 are welded in the middle of the base 13, the molds 2 are installed on the mounting plates 4 through the bolts 3 in a threaded manner, limiting devices are welded on the front side and the back side of the mounting plates 4, limiting plates 5 are welded on the outer sides of the mounting plates 4, sliding grooves 12 are embedded in the limiting plates 5, the sliding grooves 12 are penetrated through by second connecting rods 11, the second connecting rods 11 are provided with ten groups, the second connecting rods 11 are divided into two rows, the second connecting rods 11 are provided with ten groups, the two rows of second connecting rods 11 are arranged in parallel, after the molds 2 are intercepted by second baffles 15, the molds 2 cannot deviate, pull plates 14 are welded on the outer sides of the second connecting rods 11, second baffles, the inboard rectangle recess that all welds of spout 12, and the rectangle recess inner wall width that 12 inboard sides of spout were seted up equals with the surface width of second baffle 15, and when second baffle 15 did not use, second baffle 15 can get into spout 12 in, makes things convenient for mould 2 to descend.

The left side of the die 2 is attached with a clamping device, the clamping device comprises a first connecting rod 6, a pull rod 7, a first baffle plate 8, a spring 9 and a push plate 10, the right side of the push plate 10 is attached with the die 2, the left side of the push plate 10 is welded with the first connecting rod 6, the first connecting rod 6 penetrates through the first baffle plate 8, the side of the first baffle plate 8, which is close to the die 2, is provided with a through hole, the diameter of the inner wall of the through hole, which is formed in the side of the first baffle plate 8, which is close to the die 2, is equal to that of the first connecting rod 6, when the pull rod 7 is pulled, the pull rod 7 drives the first connecting rod 6 to move, the first connecting rod 6 moves out in a round hole, which is formed in the side of the first baffle plate 8, which is close to the die 2, the surface of the first connecting rod 6 is all sleeved with the spring 9, one end of the spring 9 is all, the outer sides of the first baffle plates 8 are all arranged on the limiting plates 5.

The working principle is as follows: when the mold 2 is installed again, the pulling plate 14 is pushed, the pulling plate 14 pushes the second connecting rod 11 to move, the second connecting rod 11 moves in the sliding groove 12, the pulling plate 14 pushes the second baffle 15 to move through the second connecting rod 11, and the second baffle 15 extends out of the sliding groove 12.

After second baffle 15 extends away from spout 12 interior, pull rod 7 is pulled again, and pull rod 7 drives push pedal 10 through first connecting rod 6 and removes, makes push pedal 10 be close to first baffle 8 inboard, and push pedal 10 is when removing simultaneously, and push pedal 10 extrudees spring 9, and spring 9 takes place elastic deformation, and after push pedal 10 was close to first baffle 8 inboard, put into mould 2 again in the middle of first baffle 8 and mounting panel 4.

Make mould 2 gliding between first baffle 8 and mounting panel 4, after mould 2 removed second baffle 15 surface, intercept mould 2 through second baffle 15, after second baffle 15 intercepts mould 2, insert first baffle 8 with bolt 3 again, in mould 2 and the mounting panel 4, fix mould 2 on mounting panel 4, after mould 2 is fixed to be accomplished, loosen pull rod 7 again, spring 9 elastic deformation resumes, spring 9 promotes push pedal 10, push pedal 10 drives pull rod 7 through head rod 6 and removes, make push pedal 10 and mould 2 laminating, press from both sides mould 2 tightly.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mould fixed establishment for injection molding machine, includes injection molding machine (1), mould (2), bolt (3), mounting panel (4) and base (13), and base (13) upper end is provided with injection molding machine (1), and base (13) middle part welding has mounting panel (4), and mould (2), its characterized in that are installed through bolt (3) screw thread in mounting panel (4): the mounting plate (4) openly has stop device with the reverse side welding, the laminating has clamping device in mould (2) left side.

2. The mold fixing mechanism for an injection molding machine according to claim 1, characterized in that: mounting panel (4) outside welding has limiting plate (5), limiting plate (5) all embedded have spout (12), spout (12) are run through by second connecting rod (11), all welding in the second connecting rod (11) outside has arm-tie (14), second connecting rod (11) inboard all welds second baffle (15).

3. The mold fixing mechanism for an injection molding machine according to claim 1, characterized in that: clamping device includes head rod (6), pull rod (7), first baffle (8), spring (9) and push pedal (10), push pedal (10) right side and mould (2) laminating, push pedal (10) left side welding has head rod (6), and head rod (6) run through first baffle (8), head rod (6) surface all overlaps there are spring (9), the one end of spring (9) all welds on first baffle (8), the other end of spring (9) all welds on push pedal (10), the welding of head rod (6) left side has pull rod (7), all is run through by bolt (3) at first baffle (8) middle part, the first baffle (8) outside is all on limiting plate (5).

4. The mold fixing mechanism for an injection molding machine according to claim 2, characterized in that: rectangular grooves are welded on the inner sides of the sliding grooves (12), and the width of the inner walls of the rectangular grooves formed in the inner sides of the sliding grooves (12) is equal to the width of the surface of the second baffle (15).

5. The mold fixing mechanism for an injection molding machine according to claim 3, characterized in that: the side, close to the mold (2), of the first baffle (8) is provided with a through hole, and the diameter of the inner wall of the through hole, close to the mold (2), of the first baffle (8) is equal to that of the first connecting rod (6).

6. The mold fixing mechanism for an injection molding machine according to claim 2, characterized in that: the second connecting rods (11) are all provided with ten groups, and the second connecting rods (11) are divided into two rows.