CN212238906U

CN212238906U - Shock absorber sleeve bulge mould

Info

Publication number: CN212238906U
Application number: CN202020775241.4U
Authority: CN
Inventors: 石川寻浩; 刘冬生
Original assignee: Jiaxing Koide Kokan Co ltd
Current assignee: Jiaxing Koide Kokan Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2020-12-29
Anticipated expiration: 2030-05-12

Abstract

The utility model relates to the technical field of mold, and a bumper shock absorber sleeve bulge mould is disclosed, the on-line screen storage device comprises a base, the lateral wall fixedly connected with lower mould of base upside, the top of lower mould is provided with the mould, the recess that is linked together is all seted up with the inner wall of last mould to the lower mould, the lower mould encloses into a circular cavity with last mould, be provided with the sleeve in the circular cavity, the lateral wall fixedly connected with of base upside drives actuating cylinder, drive actuating cylinder's output fixedly connected with push pedal. The utility model is simple in operation convenient, can be quick take out the sleeve from the swell mould, and can not cause the damage to the swell, the effectual convenience that improves the swell mould and use.

Description

Shock absorber sleeve bulge mould

Technical Field

The utility model relates to the technical field of mold, especially, relate to a bumper shock absorber sleeve bulge mould.

Background

The bumper shock absorber is the important accessory of vehicle, and the bumper shock absorber comprises spring, sleeve and shock attenuation pole, and the spring housing is established outside the sleeve, in order to prevent that the spring from breaking away from the sleeve, needs set up the swell on the sleeve and come to carry on spacingly to the spring, prevents that the spring from breaking away from the sleeve, and swell processing need use the swell mould to process.

The one end of mould need be followed after the sleeve processing in the current swell mould is accomplished and is taken out, and this kind of mode operation of taking out is very inconvenient, need take off extrusion mechanism earlier and just can take out the sleeve, can cause the damage to the swell on the sleeve when taking out, influences the swell effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the sleeve in the bulge mould takes out inconveniently and can cause the damage to the bulge among the prior art, and a bumper shock absorber sleeve bulge mould that proposes.

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

a shock absorber sleeve bulging die comprises a base, wherein a lower die is fixedly connected to the side wall of the upper side of the base, an upper die is arranged above the lower die, communicated grooves are formed in the inner walls of the lower die and the upper die, the lower die and the upper die are encircled to form a circular cavity, a sleeve is arranged in the circular cavity, a driving air cylinder is fixedly connected to the side wall of the upper side of the base, the output end of the driving air cylinder is fixedly connected with a push plate, the push plate is located between the lower die and the upper die, an L-shaped connecting block is fixedly connected to the right end of the lower die, a baffle is fixedly connected to one end of the L-shaped connecting block, the baffle is located between the lower die and the upper die, an L-shaped mounting plate is fixedly connected to the side wall of the upper side of, adjusting screw has been cup jointed to the screw hole internal thread, adjusting screw's both ends all stretch out the screw hole, adjusting screw's lower extreme fixedly connected with clamp plate, the rotation hole has been seted up to the lateral wall of clamp plate upside, the pore wall that rotates the hole passes through the bearing and is connected with adjusting screw's pore wall rotation, two gag lever posts of the lateral wall symmetry fixedly connected with of clamp plate upside, two and the corresponding spacing hole of gag lever post, two are seted up to L type mounting panel horizontal segment's lateral wall symmetry the gag lever post runs through L type mounting panel through two spacing holes respectively, go up the lateral wall of mould downside and seted up a plurality of positioning fixture blocks, a plurality of positioning fixture block grooves corresponding with positioning fixture block have been seted up to the.

Preferably, the specific shape of the pressure plate is an arc.

Preferably, the rod wall of the adjusting screw rod close to the upper end is symmetrically and fixedly connected with two push rods.

Preferably, the upper ends of the two limiting rods are fixedly connected with anti-falling blocks.

Preferably, the four corners of the lower surface of the base are provided with mounting holes.

Preferably, the L-shaped connecting block is fixedly connected with the side wall on the right side of the lower die through a fastening bolt.

Compared with the prior art, the utility model provides a bumper shock absorber sleeve swell mould possesses following beneficial effect:

the shock absorber sleeve bulging die comprises a base, a lower die, an upper die, a sleeve, a driving cylinder, a push plate, an L-shaped connecting block, a baffle plate, an L-shaped mounting plate, a U-shaped groove, a threaded hole, an adjusting screw, a pressing plate, a rotating hole, a limiting rod, a limiting hole, a positioning clamping block and a positioning clamping groove, wherein the sleeve is prevented from being placed in the lower die when the shock absorber sleeve bulging die is used, the upper die is placed on the lower die, the positioning clamping block is inserted into the positioning clamping groove, the adjusting screw is rotated, the adjusting screw is enabled to move downwards through the threaded fit between the adjusting screw and the threaded hole, the pressing plate is driven by the adjusting screw to move downwards through the mutual fit between the limiting rod and the limiting hole, the pressing plate compresses the upper die, the upper die is enabled to be tightly attached to the lower die, the sleeve is fixed in the lower die and the upper die, the driving cylinder is controlled, accomplish the swell operation, twist and move adjusting screw, make adjusting screw rebound, adjusting screw drives the clamp plate rebound, removes the clamp plate spacing to last mould, takes off the mould, can take out the sleeve from the lower mould, and easy operation is convenient, can be quick take out the sleeve from the swell mould, and can not cause the damage to the swell, the effectual convenience that improves the swell mould and use.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model is simple in operation convenient, can be quick take out the sleeve from the swell mould, and can not cause the damage to the swell, the effectual convenience that improves the swell mould and use.

Drawings

Fig. 1 is a schematic structural view of a shock absorber sleeve bulging mold provided by the present invention;

FIG. 2 is a schematic structural view of portion A of FIG. 1;

fig. 3 is a schematic structural diagram of a portion B in fig. 1.

In the figure: the device comprises a base 1, a lower die 2, an upper die 3, a sleeve 4, a driving cylinder 5, a push plate 6, a connecting block 7L, a baffle 8, a mounting plate 9L, a U-shaped groove 10, a threaded hole 11, an adjusting screw 12, a pressing plate 13, a rotating hole 14, a limiting rod 15, a limiting hole 16, a positioning clamping block 17, a positioning clamping groove 18, a push rod 19, an anti-falling block 20, a mounting hole 21 and a fastening bolt 22.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a shock absorber sleeve bulging die comprises a base 1, wherein a lower die 2 is fixedly connected to the side wall of the upper side of the base 1, an upper die 3 is arranged above the lower die 2, grooves communicated with the inner walls of the lower die 2 and the upper die 3 are formed in the inner walls of the lower die 2 and the upper die 3, the lower die 2 and the upper die 3 enclose a circular cavity, a sleeve 4 is arranged in the circular cavity, a driving cylinder 5 is fixedly connected to the side wall of the upper side of the base 1, an output end of the driving cylinder 5 is fixedly connected with a push plate 6, the push plate 6 is positioned between the lower die 2 and the upper die 3, an L-shaped connecting block 7 is fixedly connected to the right end of the lower die 2, a baffle 8 is fixedly connected to one end of the L-shaped connecting block 7, the baffle 8 is positioned between the lower die 2 and the upper die, an adjusting screw 12 is sleeved in a threaded hole 11, two ends of the adjusting screw 12 extend out of the threaded hole 11, a pressing plate 13 is fixedly connected to the lower end of the adjusting screw 12, a rotating hole 14 is formed in the side wall of the upper side of the pressing plate 13, the hole wall of the rotating hole 14 is rotatably connected with the hole wall of the adjusting screw 12 through a bearing, two limiting rods 15 are symmetrically and fixedly connected with the side wall of the upper side of the pressing plate 13, two limiting holes 16 corresponding to the limiting rods 15 are symmetrically formed in the side wall of the horizontal part of the L-shaped mounting plate 9, the two limiting rods 15 penetrate through the L-shaped mounting plate 9 through the two limiting holes 16 respectively, a plurality of positioning clamping blocks 17 are formed in the side wall of the lower side of the upper die 3, a plurality of positioning clamping grooves 18 corresponding to the positioning clamping blocks 17 are formed in the side wall of the upper side of the lower die 2, when the die, the adjusting screw 12 is rotated, the adjusting screw 12 is moved downwards through the thread fit between the adjusting screw 12 and the threaded hole 11, the limiting rod 15 is matched with the limiting hole 16, the adjusting screw 12 drives the pressing plate 13 to move downwards, the pressing plate 13 presses the upper die 3, the upper die 3 is tightly attached to the lower die 2, the sleeve 4 is fixed in the lower die 2 and the upper die 3, the driving cylinder 5 is controlled, the output end of the driving cylinder 5 drives the pushing plate 6 to extrude the sleeve 4, the sleeve 4 is deformed, the outer wall of the sleeve 4 is extruded into the groove to form a bulge, the bulge operation is completed, the adjusting screw 12 is screwed to move the adjusting screw 12 upwards, the adjusting screw 12 drives the pressing plate 13 to move upwards, the limit of the pressing plate 13 on the upper die 3 is released, the upper die 3 can be taken down, the sleeve 4 can be taken out from the lower die 2, the operation is simple and convenient, and the sleeve 4 can be taken out from, and the bulge cannot be damaged, and the use convenience of the bulge die is effectively improved.

The specific shape of the pressing plate 13 is arc-shaped, so that the pressing plate 13 is matched with the shape of the upper die 3, and the matching effect is improved.

Two push rods 19 are symmetrically and fixedly connected to the rod wall of the adjusting screw rod 12 close to the upper end, the adjusting screw rod 12 can be driven to rotate by pushing the push rods 19, and operation convenience is improved.

The equal fixedly connected with anticreep piece 20 in upper end of two gag lever posts 15, anticreep piece 20 can prevent that gag lever post 15 from breaking away from spacing hole 16.

Mounting hole 21 has all been seted up to the four corners department of base 1 lower surface, is convenient for carry out fixed mounting to base 1.

L type connecting block 7 passes through fastening bolt 22 and lower mould 2 right side wall fixed connection, improves the steadiness that L type connecting block 7 is fixed.

In the utility model, when in use, the sleeve 4 is prevented from being arranged in the lower die 2, the upper die 3 is arranged on the lower die 2, the positioning and clamping block 17 is inserted into the positioning clamping groove 18, the adjusting screw 12 is rotated, the adjusting screw 12 is moved downwards through the thread fit between the adjusting screw 12 and the threaded hole 11, and the limiting rod 15 is matched with the limiting hole 16, so that the adjusting screw 12 drives the pressing plate 13 to move downwards, the pressing plate 13 compresses the upper die 3, the upper die 3 is tightly attached to the lower die 2, the sleeve 4 is fixed in the lower die 2 and the upper die 3, the driving cylinder 5 is controlled, the output end of the driving cylinder 5 drives the pushing plate 6 to extrude the sleeve 4, the sleeve 4 is deformed, the outer wall of the sleeve 4 is extruded into the groove to form a bulge, the bulge operation is completed, the adjusting screw 12 is screwed, the adjusting screw 12 is moved upwards, the adjusting screw 12 drives the pressing plate 13 to move upwards, the spacing of the pressing, the upper die 3 is taken down, the sleeve 4 can be taken out from the lower die 2, the operation is simple and convenient, the sleeve 4 can be taken out from the bulge die quickly, the bulge cannot be damaged, and the use convenience of the bulge die is effectively improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a bumper shock absorber sleeve bulge mould, includes base (1), its characterized in that, the lateral wall fixedly connected with lower mould (2) of base (1) upside, the top of lower mould (2) is provided with mould (3), the recess that is linked together is all seted up with the inner wall of last mould (3) to lower mould (2), a circular cavity is enclosed into with last mould (3) to lower mould (2), be provided with sleeve (4) in the circular cavity, the lateral wall fixedly connected with of base (1) upside drives actuating cylinder (5), the output fixedly connected with push pedal (6) of driving actuating cylinder (5), push pedal (6) are located between lower mould (2) and last mould (3), the right-hand member fixedly connected with L type connecting block (7) of lower mould (2), the one end fixedly connected with baffle (8) of L type connecting block (7), baffle (8) are located between lower mould (2) and last mould (3), the side wall of the upper side of the base (1) is fixedly connected with an L-shaped mounting plate (9), the left side wall of the L-shaped mounting plate (9) is provided with a U-shaped groove (10), the horizontal part of the L-shaped mounting plate (9) is provided with a threaded hole (11), an adjusting screw (12) is sleeved in the threaded hole (11), the two ends of the adjusting screw (12) extend out of the threaded hole (11), the lower end of the adjusting screw (12) is fixedly connected with a pressing plate (13), the side wall of the upper side of the pressing plate (13) is provided with a rotating hole (14), the hole wall of the rotating hole (14) is rotatably connected with the hole wall of the adjusting screw (12) through a bearing, the side wall of the upper side of the pressing plate (13) is symmetrically and fixedly connected with two limiting rods (15), the side wall of the horizontal part of the L-shaped mounting plate, two L type mounting panel (9) are run through respectively through two spacing holes (16) in gag lever post (15), go up the lateral wall of mould (3) downside and seted up a plurality of location fixture block (17), a plurality of and location fixture block (17) corresponding location draw-in groove (18) have been seted up to the lateral wall of lower mould (2) upside.

2. The shock absorber sleeve bulge mold as claimed in claim 1, wherein said platen (13) is arcuate in shape.

3. The shock absorber sleeve bulging die as set forth in claim 1, wherein two push rods (19) are symmetrically and fixedly connected to the rod wall of said adjusting screw (12) near the upper end.

4. The shock absorber sleeve bulging die as set forth in claim 1, wherein an anti-drop block (20) is fixedly connected to the upper ends of both of said two restraining rods (15).

5. The shock absorber sleeve bulging die as claimed in claim 1, wherein mounting holes (21) are formed in four corners of the lower surface of the base (1).

6. The shock absorber sleeve bulging die as claimed in claim 1, wherein said L-shaped connecting block (7) is fixedly connected to the side wall of the right side of the lower die (2) by means of fastening bolts (22).