CN218314917U - Bumper crossbeam is installation component for mould - Google Patents

Abstract

The utility model relates to a die holding technical field just discloses a bumper crossbeam is installation component for mould, comprising a main body, the bottom surface of main part is provided with the motor, the one end fixedly connected with pivot of motor, the positive screw thread has been seted up on the outside surface of pivot, the negative screw thread has been seted up on the outside surface of pivot, the outside swing joint of pivot has the locating piece, when mould, bed die installation are gone on to needs, through the starter motor, the motor drives the pivot and rotates, through the rotation of pivot, drives the outside locating piece and removes, through the settlement of positive screw thread and negative screw thread, can make two sets of locating pieces carry out relative motion simultaneously to when the bed die is left or when the right offset, through the relative motion of locating piece while, thereby promote the bed die to the center, accomplish the centering fixed, the cooperation slider slides in the inside of spout, not only can improve the stability when the bed die removes, can carry out the position to the mould and inject moreover.

Description

Bumper crossbeam is installation component for mould

Technical Field

The utility model relates to a die mounting technical field specifically is a bumper crossbeam is installation component for mould.

Background

The mold is used for manufacturing molded articles and is composed of various parts, different molds are composed of different parts, the mold cannot be opened in the automobile industry, a bumper beam of an automobile is manufactured through the mold, and during manufacturing, an upper mold and a lower mold are required to be completely aligned and installed, so that injection molding is carried out, and finally molding is carried out.

If the upper die and the lower die are not completely aligned for installation, friction is generated during installation of the upper die and the lower die, the quality of the die can be reduced for a long time, and the quality of a final formed product can be influenced.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a bumper is installation component for crossbeam mould possesses stable, practical advantage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bumper crossbeam is installation subassembly for mould, includes the main part, the bottom surface of main part is provided with the motor, the one end fixedly connected with pivot of motor, positive screw thread has been seted up on the outside surface of pivot, reverse thread has been seted up on the outside surface of pivot, the outside swing joint of pivot has the locating piece, the bottom fixed surface of main part is connected with the supporting shoe, the bottom surface sliding connection of main part has the bed die, the bottom fixedly connected with slider of bed die, the spout has been seted up on the bottom surface of main part, the locating hole has been seted up in the outside of bed die, the top of main part is provided with the pneumatic cylinder, the one end of pneumatic cylinder is linked there is the telescopic link, the mould is gone up to the one end fixedly connected with of telescopic link, the outside fixedly connected with reference column of going up the mould.

Preferably, a round hole is formed in the positioning hole, a spring is fixedly connected to the inside of the round hole, and a clamping block is fixedly connected to one end of the spring.

Preferably, the bottom of reference column is the toper, and conical design when the inside of locating hole is inserted to the reference column, can promote the fixture block through the toper to make stable and the locating hole of reference column carry out the joint.

Preferably, the locating piece sets up to two, one with the positive thread threaded connection in the pivot outside, another with the reverse thread threaded connection in the pivot outside, through the rotation of pivot, drive outside locating piece and remove, through the settlement of positive screw thread and reverse thread, can make two sets of locating pieces carry out relative motion simultaneously to promote the bed die, press from both sides tightly the bed die until two sets of locating pieces, thereby accomplish the centering fixed, guarantee to go up the mould and align completely with the bed die.

Preferably, the slider slides in the inside of spout, and this settlement not only can improve the stability when bed die removes, can carry on spacingly to the mould moreover.

Preferably, the rotating shaft is rotatably connected with the supporting block, and the setting can ensure the stability of the rotating shaft during rotation.

Preferably, round hole, spring, fixture block set up to three groups, when reference column and locating hole joint, can carry out abundant fixed to the reference column through the settlement of three groups, guarantee the stability of equipment during operation.

Has the advantages that:

1. this bumper is installation component for crossbeam mould, this equipment are through the locating piece of relative motion simultaneously to and the cooperation of slider and spout, align the bed die completely and fix with last mould, thereby avoid unaligning to lead to the fact the mould, take place the frictional phenomenon with the bed die and appear, not only improved the life of mould, mould plastics through the mould of aligning the installation moreover, can guarantee the quality of shaping product.

2. This bumper is installation component for crossbeam mould, when last mould aligns the installation with the bed die, through the conical design of reference column, when the locating column inserts the inside of locating hole, can promote the fixture block through the toper, thereby make the reference column stable carry out the joint with the locating hole, elasticity through the spring drives the fixture block and fixes the reference column, further improvement go up the stability and the fastness of mould and bed die installation, thereby the stability of equipment when having improved moulding plastics, the quality of shaping product has been guaranteed.

Drawings

FIG. 1 is a general schematic view of the mounting assembly for a bumper beam mold of the present invention;

FIG. 2 is a front schematic view of the structural bumper beam mold mounting assembly of the present invention;

FIG. 3 is a schematic cross-sectional view of the mounting assembly for the structural bumper beam mold of the present invention;

FIG. 4 is a schematic view of the inside of the positioning hole of the mounting assembly for the structural bumper beam mold of the present invention;

fig. 5 is an enlarged schematic view of a part a of the mounting assembly for the structural bumper beam mold of the present invention.

In the figure: 1. a main body; 2. a motor; 3. a rotating shaft; 4. a positive thread; 5. reverse threads; 6. positioning blocks; 7. a support block; 8. a lower die; 9. a slider; 10. a chute; 11. positioning holes; 12. a hydraulic cylinder; 13. a telescopic rod; 14. an upper die; 15. a positioning column; 16. a circular hole; 17. a spring; 18. and (7) clamping blocks.

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.

Example one

Please refer to fig. 1-4, an installation component for a bumper beam mold comprises a main body 1, a motor 2 is arranged on the bottom surface of the main body 1, a rotating shaft 3 is fixedly connected to one end of the motor 2, a positive thread 4 is arranged on the outer side surface of the rotating shaft 3, a negative thread 5 is arranged on the outer side surface of the rotating shaft 3, a positioning block 6 is movably connected to the outer side of the rotating shaft 3, a supporting block 7 is fixedly connected to the bottom surface of the main body 1, a lower mold 8 is slidably connected to the bottom surface of the main body 1, a sliding block 9 is fixedly connected to the bottom of the lower mold 8, a sliding groove 10 is arranged on the bottom surface of the main body 1, a positioning hole 11 is arranged on the outer side of the lower mold 8, a hydraulic cylinder 12 is arranged on the top of the main body 1, a telescopic rod 13 is linked to one end of the hydraulic cylinder 12, an upper mold 14 is fixedly connected to one end of the telescopic rod 13, and a positioning column 15 is fixedly connected to the outer side of the upper mold 14.

The locating piece 6 sets up to two, one with the 3 outside positive screw thread 4 threaded connection of pivot, another 5 threaded connection of reverse thread in 3 outsides of pivot, rotation through pivot 3, drive outside locating piece 6 and remove, through the settlement of positive screw thread 4 with reverse thread 5, can make two sets of locating pieces 6 carry out relative motion simultaneously, thereby promote bed die 8, press from both sides tightly 8 to bed die until two sets of locating pieces 6, thereby it is fixed to accomplish the centering, guarantee that mould 14 aligns completely with bed die 8.

The slider 9 slides in the inside of the sliding groove 10, and the setting can not only improve the stability of the lower die 8 during moving, but also limit the die.

The rotating shaft 3 is rotatably connected with the supporting block 7, and the setting can ensure the stability of the rotating shaft 3 during rotation.

The working principle is as follows: when an upper die 14 and a lower die 8 need to be installed, the motor 2 is started, the motor 2 drives the rotating shaft 3 to rotate, the outer side positioning blocks 6 are driven to move through the rotation of the rotating shaft 3, the two sets of positioning blocks 6 can simultaneously move relatively through the setting of the positive threads 4 and the negative threads 5, when the lower die 8 is biased leftwards or rightwards, the lower die 8 is pushed towards the center through the simultaneous relative movement of the positioning blocks 6, centering and fixing are completed, the sliding block 9 slides inside the sliding groove 10 in a matching mode, not only can the stability of the lower die 8 during moving be improved, but also the position of the die can be limited, so that the lower die 8 and the upper die 14 are completely aligned, at the moment, the hydraulic cylinder 12 is started, the hydraulic cylinder 12 drives the telescopic rod 13 to move downwards, the upper die 14 is driven to move downwards, and finally the lower die 8 is installed, the device completely aligns the lower die 8 through the positioning blocks 6 which simultaneously move relatively and the sliding groove 10 in a matching mode, the lower die 8 and the sliding block 9 and the sliding groove 10 are completely aligned and fixed, so that the service life of the upper die 14 and the lower die 14 is prolonged, and the quality of the injection molding die is guaranteed.

Example two

Referring to fig. 1-5, a circular hole 16 is formed inside the positioning hole 11, a spring 17 is fixedly connected inside the circular hole 16, and a clamping block 18 is fixedly connected to one end of the spring 17.

The bottom of reference column 15 is the toper, and conical design when reference column 15 inserts the inside of locating hole 11, can promote fixture block 18 through the toper to make reference column 15 stable carry out the joint with locating hole 11. Round hole 16, spring 17, fixture block 18 set up to three groups, and when locating column 15 and locating hole 11 joint, can carry out abundant fixed to locating column 15 through setting for of three groups, guarantee the stability of equipment during operation.

The working principle is as follows: when last mould 14 aligns the installation with bed die 8, through the conical design of reference column 15, when the inside of locating column 15 insertion locating hole 11, can promote fixture block 18 through the toper, thereby make the stable and locating hole 11 of reference column 15 carry out the joint, elasticity through spring 17 drives fixture block 18 and fixes reference column 15, further improvement go up the stability and the fastness of mould 14 with the installation of bed die 8, thereby the stability of equipment when having improved moulding plastics, the quality of shaping product has been guaranteed.

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 (7)

1. The utility model provides a bumper crossbeam is installation component for mould, includes main part (1), its characterized in that: the bottom surface of main part (1) is provided with motor (2), the one end fixedly connected with pivot (3) of motor (2), positive screw thread (4) have been seted up on the outside surface of pivot (3), reverse thread (5) have been seted up on the outside surface of pivot (3), the outside swing joint of pivot (3) has locating piece (6), the bottom fixed surface of main part (1) is connected with supporting shoe (7), the bottom surface sliding connection of main part (1) has bed die (8), the bottom fixedly connected with slider (9) of bed die (8), spout (10) have been seted up on the bottom surface of main part (1), locating hole (11) have been seted up in the outside of bed die (8), the top of main part (1) is provided with pneumatic cylinder (12), telescopic link (13) have been linked to the one end of pneumatic cylinder (12), the one end fixedly connected with of telescopic link (13) is gone up mould (14), the outside fixedly connected with reference column (15) of going up mould (14).

2. The bumper beam mold mounting assembly of claim 1, wherein: a round hole (16) is formed in the positioning hole (11), a spring (17) is fixedly connected to the inside of the round hole (16), and a clamping block (18) is fixedly connected to one end of the spring (17).

3. The bumper beam mold mounting assembly of claim 1, wherein: the bottom end of the positioning column (15) is conical.

4. The mounting assembly for a bumper beam mold according to claim 1, wherein: the number of the positioning blocks (6) is two, one is in threaded connection with the positive thread (4) on the outer side of the rotating shaft (3), and the other is in threaded connection with the reverse thread (5) on the outer side of the rotating shaft (3).

5. The bumper beam mold mounting assembly of claim 1, wherein: the sliding block (9) slides in the sliding groove (10).

6. The bumper beam mold mounting assembly of claim 1, wherein: the rotating shaft (3) is rotatably connected with the supporting block (7).

7. The bumper beam mold mounting assembly of claim 2, wherein: the round hole (16), the spring (17) and the fixture block (18) are arranged into three groups.

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