CN212123954U

CN212123954U - Improved fixing device for automobile foaming material die

Info

Publication number: CN212123954U
Application number: CN202020797494.1U
Authority: CN
Inventors: 刘志瑾
Original assignee: Changchun Huatao Automotive Plastics Trim Co ltd
Current assignee: Changchun Huatao Automotive Plastics Trim Co ltd
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2020-12-11
Anticipated expiration: 2030-05-14

Abstract

An improved fixing device of an automobile foaming material mold comprises a foaming mold and a bottom plate for supporting the whole foaming mold, wherein clamping mechanisms are arranged on the upper surface of the bottom plate and positioned on two sides of the foaming mold, and are used for clamping and positioning frame rods welded on two sides of the foaming mold; the technical key points are that two groups of clamping mechanisms are adopted to clamp and fix the hack levers on two sides of the foaming mould, and meanwhile, a positioning bolt is used to ensure that one end of the positioning bolt is attached to the surfaces of the hack levers, so that the stability of the foaming mould on the upper surface of a bottom plate is ensured; meanwhile, the whole foaming mould is convenient to flexibly disassemble; the upper surface design magnetism on the bottom plate inhales the layer to combine the movable block to use, magnetism on the bottom plate inhales the layer and carries out preliminary location operation to the foaming mould, then according to the specification of foaming mould, changes the position of regulating block on the fly leaf, thereby realizes that the front and back side position carries out location processing to the foaming mould.

Description

Improved fixing device for automobile foaming material die

Technical Field

The utility model belongs to the technical field of the automobile articles for use makes, specifically an improvement fixing device of car expanded material mould.

Background

The manufacturing of the automobile product comprises an automobile foaming material mould; the foaming material used herein is also referred to as a foaming agent, and refers to a substance capable of being gasified to generate bubbles inside the substance to form a porous substance, such as foam plastics, foam rubber, foam resin, foamed food (steamed bread, steamed stuffed bun, bread, cake), and the like, and the foaming material can be classified into three types, i.e., a chemical foaming material, a physical foaming material, and a surfactant.

The prior fixing device has the following defects that the automobile foaming material die needs to be fixed in the using process of the automobile foaming material die: firstly, the structure is complex, and the automobile foaming material mold can not cope with automobile foaming material molds with different specifications; and secondly, the automobile foam material die can be positioned only in one direction during fixing operation, so that the stability of the automobile foam material die above a mounting surface cannot be ensured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide an improvement fixing device of car expanded material mould.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an improved fixing device of an automobile foaming material mold comprises a foaming mold and a bottom plate for supporting the whole foaming mold, wherein clamping mechanisms are arranged on the upper surface of the bottom plate and positioned on two sides of the foaming mold, and the clamping mechanisms are used for clamping and positioning frame rods welded on two sides of the foaming mold;

the clamping mechanism comprises an upper clamping plate, a lower clamping plate and a rotating shaft for connecting the upper clamping plate and the lower clamping plate, rubber pads are arranged on the inner walls of the upper clamping plate and the lower clamping plate, and two groups of positioning bolts are spirally arranged at the top end of the upper clamping plate;

the lower plate surface all is provided with the fly leaf towards one side of foaming mould, and the surface bayonet type of fly leaf installs two sets of regulating blocks, be connected through setting up two sets of elastic component between fly leaf and the lower plate.

Preferably, the upper surface of the bottom plate is electroplated with a magnetic absorption layer, and the thickness of the magnetic absorption layer is 0.1-0.5 m.

Preferably, the specifications of the upper clamping plate and the lower clamping plate are the same, the cross sections of the upper clamping plate and the lower clamping plate are in a concave shape, and the lower clamping plate is fixedly connected with the bottom plate through screws.

Preferably, the section of the joint end between the two groups of rubber pads is in a tooth shape, and the two groups of rubber pads are respectively bonded with the inner walls of the upper clamping plate and the lower clamping plate through strong glue.

Preferably, in a working state, the positioning bolt penetrates through the upper clamping plate, and the bottom end of the positioning bolt is attached to the surface of the corresponding frame rod.

Preferably, a plurality of clamping grooves with T-shaped cross sections are formed in one side of the movable plate, and one end of the adjusting block is clamped in the corresponding clamping groove and attached to the front side and the rear side of the foaming mold.

Compared with the prior art, the utility model provides an improvement fixing device of car expanded material mould has following beneficial effect:

firstly, two groups of clamping mechanisms are adopted to clamp and fix the hack levers on two sides of the foaming mould, and meanwhile, a positioning bolt is used to ensure that one end of the positioning bolt is attached to the surfaces of the hack levers, so that the stability of the foaming mould on the upper surface of the bottom plate is ensured; and meanwhile, the whole foaming mold is convenient to flexibly disassemble.

Secondly, the upper surface design magnetism on the bottom plate is inhaled the layer to combine the movable block to use, magnetism on the bottom plate is inhaled the layer and is carried out preliminary location operation to the foaming mould, then according to the specification of foaming mould, changes the position of regulating block on the fly leaf, thereby realizes carrying out location processing to the foaming mould in front and back side position.

Thirdly, at the inner wall design rubber pad of upper and lower splint, when placing the hack lever between the upper and lower splint and fixing a position, the rubber pad can take place the elastic deformation of certain degree to utilize its self restoring force to make the position of hack lever can stabilize, the rubber pad can not cause the damage to the hack lever because of frictional force when using.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a clamping mechanism of the present invention;

fig. 3 is an enlarged view of a partial structure a of fig. 1 according to the present invention.

Reference numerals: 1. a foaming mold; 2. a frame bar; 3. a base plate; 4. a magnetic absorption layer; 5. a clamping mechanism; 51. an upper splint; 52. a lower splint; 6. positioning the bolt; 7. a movable plate; 8. an elastic member; 9. an adjusting block; 10. a rubber pad; 11. a clamping groove.

Detailed Description

The following description further describes a specific embodiment of the improved fixing device for the automobile foam material mold of the present invention with reference to fig. 1. The improved fixing device of the automobile foaming material mold of the present invention is not limited to the description of the following embodiments.

The embodiment provides a specific structure of an improved fixing device for an automobile foaming material mold, and as shown in fig. 1-3, the improved fixing device for the automobile foaming material mold comprises a foaming mold 1 and a bottom plate 3 for supporting the whole foaming mold 1, wherein clamping mechanisms 5 are arranged on the upper surface of the bottom plate 3 at two sides of the foaming mold 1, and the clamping mechanisms 5 are used for clamping and positioning frame rods 2 welded at two sides of the foaming mold 1;

the clamping mechanism 5 comprises an upper clamping plate 51, a lower clamping plate 52 and a rotating shaft for connecting the upper clamping plate and the lower clamping plate, rubber pads 10 are arranged on the inner walls of the upper clamping plate 51 and the lower clamping plate 52, and two groups of positioning bolts 6 are spirally arranged at the top end of the upper clamping plate 51;

the surface of the lower clamping plate 52 is provided with a movable plate 7 on one side facing the foaming mold 1, two groups of adjusting blocks 9 are installed on the surface of the movable plate 7 in an inserting manner, and the movable plate 7 is connected with the lower clamping plate 52 through two groups of elastic members 8.

The whole device carries out positioning treatment on the foaming mould 1 on the x axis, the y axis and the z axis, and the structure utilized on the x axis is a positioning bolt 6; the structure utilized on the y axis is an adjusting block 9, and meanwhile, the adjusting block 9 and the magnetic attraction layer 4 are magnetically attracted; the structure utilized in the z-axis is a clamping mechanism 5.

As shown in FIG. 1, the upper surface of the bottom plate 3 is plated with a magnetic attraction layer 4, and the thickness of the magnetic attraction layer 4 is 0.1-0.5 m.

As shown in fig. 1 and 2, the upper clamping plate 51 and the lower clamping plate 52 have the same specification, both have a concave cross section, and the lower clamping plate 52 is fixedly connected with the bottom plate 3 by screws.

The two groups of clamping mechanisms 5 are adopted to clamp and fix the frame rods 2 at two sides of the foaming mold 1, and meanwhile, the positioning bolts 6 are used to ensure that one end of each positioning bolt is attached to the surfaces of the frame rods 2, so that the stability of the foaming mold 1 on the upper surface of the bottom plate 3 is ensured; and simultaneously, the whole foaming mould 1 is convenient to flexibly disassemble.

As shown in fig. 2, the section of the joint end between the two sets of rubber pads 10 is tooth-shaped, and the two sets of rubber pads 10 are respectively bonded to the inner walls of the upper and

lower clamping plates

51 and 52 by strong glue.

Above-mentioned at the inner wall design rubber pad 10 of punch holder, when placing hack lever 2 between the punch holder and fix a position, rubber pad 10 can take place the elastic deformation of certain degree to utilize its self restoring force to make the position of hack lever 2 firm, rubber pad 10 can not cause the damage to hack lever 2 because of frictional force when using.

As shown in fig. 1 and 2, in the working state, the positioning bolt 6 penetrates through the upper clamping plate 51, and the bottom end of the positioning bolt 6 is attached to the surface of the corresponding hack lever 2.

Specifically, when the positioning bolt 6 is not required to be used, the positioning bolt 6 may be unscrewed so that one end thereof does not come into contact with the surface of the hack lever 2.

As shown in fig. 3, a plurality of slots 11 with a T-shaped cross section are formed on one side of the movable plate 7, and one end of the adjusting block 9 is clamped into the corresponding slot 11 and attached to the front and rear sides of the foaming mold 1.

The above-mentioned upper surface design magnetism on bottom plate 3 inhales layer 4 to combine movable block 7 to use, magnetism on the bottom plate 3 inhales layer 4 and carries out preliminary location operation to foaming mould 1, then according to foaming mould 1's specification, changes the position of regulating block 9 on movable block 7, thereby realizes carrying out location processing to foaming mould 1 in front and back side position.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides an improvement fixing device of car expanded material mould, includes foaming mould (1) and is used for supporting bottom plate (3) of whole foaming mould (1), its characterized in that: clamping mechanisms (5) are arranged on the upper surface of the bottom plate (3) and positioned at two sides of the foaming mold (1), and the clamping mechanisms (5) are used for clamping and positioning the frame rods (2) welded at two sides of the foaming mold (1);

the clamping mechanism (5) comprises an upper clamping plate (51), a lower clamping plate (52) and a rotating shaft for connecting the upper clamping plate and the lower clamping plate, rubber pads (10) are arranged on the inner walls of the upper clamping plate (51) and the lower clamping plate (52), and two groups of positioning bolts (6) are spirally arranged at the top end of the upper clamping plate (51);

the foaming mould is characterized in that a movable plate (7) is arranged on one side, facing the foaming mould (1), of the surface of the lower clamping plate (52), two groups of adjusting blocks (9) are installed on the surface of the movable plate (7) in an inserting mode, and the movable plate (7) is connected with the lower clamping plate (52) through two groups of elastic pieces (8).

2. The improved fixture for foaming mold of automobile as set forth in claim 1, wherein: the upper surface of the bottom plate (3) is electroplated with a magnetic absorption layer (4), and the thickness of the magnetic absorption layer (4) is 0.1-0.5 m.

3. The improved fixture for foaming mold of automobile as set forth in claim 1, wherein: the upper clamping plate (51) and the lower clamping plate (52) are identical in specification, the cross sections of the upper clamping plate and the lower clamping plate are concave, and the lower clamping plate (52) is fixedly connected with the bottom plate (3) through screws.

4. The improved fixture for foaming mold of automobile as set forth in claim 1, wherein: the section of the joint end between the two groups of rubber pads (10) is in a tooth shape, and the two groups of rubber pads (10) are respectively bonded with the inner walls of the upper clamping plate (51) and the lower clamping plate (52) through strong glue.

5. The improved fixture for foaming mold of automobile as set forth in claim 1, wherein: in a working state, the positioning bolt (6) penetrates through the upper clamping plate (51), and the bottom end of the positioning bolt (6) is attached to the surface of the corresponding frame rod (2).

6. The improved fixture for foaming mold of automobile as set forth in claim 1, wherein: a plurality of clamping grooves (11) with T-shaped cross sections are formed in one side of the movable plate (7), and one end of the adjusting block (9) is clamped into the corresponding clamping groove (11) and attached to the front side and the rear side of the foaming mold (1).