CN216578966U

CN216578966U - Parking braking handle cover production mould

Info

Publication number: CN216578966U
Application number: CN202122952930.5U
Authority: CN
Inventors: 钱浩贤
Original assignee: Jiangsu Weikete Auto Parts Co ltd
Current assignee: Jiangsu Weikete Auto Parts Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-05-24
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a mold for producing a parking brake handle sleeve, which comprises a fixed mounting seat and a movable mounting seat, wherein a supporting block is arranged on the fixed mounting seat, a fixed mold is arranged on the supporting block, a movable mold is arranged on the movable mounting seat, a positioning structure is arranged between the fixed mold and the movable mold, and the positioning structure comprises a first fixing block, a second fixing block, a guide frame and a clamping groove. The utility model relates to a production mold of a parking brake handle sleeve, which belongs to the field of parking brake handle sleeves, and is characterized in that a positioning structure is adopted for positioning, a guide frame is adopted in the positioning structure and matched with a clamping groove for use, in the positioning and inserting process, the effect of abdicating and aligning can be achieved, the direct collision between corresponding structures is avoided, the structural integrity is guaranteed, the sealing effect of the structure at the injection molding position is guaranteed by the arranged material injection structure and the injection molding pipe and the sealing ring, so that material leakage is avoided during injection molding, and the injection molding effect is guaranteed.

Description

Parking braking handle cover production mould

Technical Field

The utility model relates to the field of parking brake handle sleeves, in particular to a mold for producing a parking brake handle sleeve.

Background

The parking brake, generally called hand brake, is used for providing resistance to the automobile when the automobile is parked, so that the automobile does not slide. The parking brake, namely the parking gear in the manual brake or the automatic gear, locks the transmission shaft or the rear wheel, and the handle sleeve is a protective shell sleeved on the brake hand brake handle and is an important component of the brake hand brake assembly. In the production process of the handle sleeve, the handle sleeve is usually produced by injection molding, so that an injection mold is required to be used for production. In current handle cover injection mold, when movable mould and cover half compound die, location structure fixes a position, guarantees the compound die precision, but because the mode of adopting grafting among the location structure, when the deviation appears, causes location structure's collision damage easily, is unfavorable for going on of positioning work to the simple structure of department of moulding plastics can not guarantee the leakproofness after the installation, uses to have certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a mould for producing a parking brake handle sleeve, which can effectively solve the problems in the background technology.

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

the utility model provides a parking brake handle cover production mould, includes fixed mounting seat and movable mounting seat, be equipped with the supporting shoe on the fixed mounting seat, and be equipped with the fixed mould on the supporting shoe, be equipped with the movable mould on the movable mounting seat, be equipped with location structure between fixed mould and the movable mould, and location structure includes first fixed block, second fixed block, guide frame and chucking groove, guide frame installs on first fixed block, and first fixed block sets up on the fixed mould, the chucking groove is seted up on the second fixed block, and the second fixed block sets up on the movable mould, be equipped with on the movable mounting seat and annotate the material structure, and annotate the material structure and include the joint of moulding plastics, mould plastics pipe and sealing washer, mould plastics and connect, mould plastics the pipe and be connected, and mould plastics the joint, mould plastics the pipe and install on the movable mounting seat, the sealing washer sets up on the pipe of moulding plastics.

Preferably, the fixed mounting seat is provided with an ejector rod fixing plate, an ejector rod is arranged on the ejector rod fixing plate, and the fixed mounting seat is fixedly connected with the supporting block.

Preferably, the fixed die is provided with a guide post, the movable die is provided with a guide groove, and the guide post is inserted into the guide groove.

Preferably, the positioning structure further comprises a mounting bolt, the mounting bolt is arranged on the first fixing block and the second fixing block, the first fixing block and the second fixing block are respectively fixed on the fixed die and the movable die through the mounting bolt, and an inclined wall is arranged at a clamping groove formed in the second fixing block.

Preferably, the guide frame includes guide block, guide arm, movable rod, spring and ball, the guide arm is fixed in the guide block, the movable rod activity sets up in the guide block, and on the guide arm was located to the pot head of movable rod, on the guide arm was located to the spring housing, and the tip of spring contacted with the movable rod, the ball rolls and sets up in the end of movable rod.

Preferably, annotate the material structure and still include mounting panel and connecting bolt, mounting panel fixed mounting is in the position department that injection joint and injection molding pipe are connected, connecting bolt sets up on the mounting panel, and threaded connection between connecting bolt's end and the movable mounting seat, injection joint, injection molding pipe are fixed in on the movable mounting seat through mounting panel, connecting bolt.

Compared with the prior art, the utility model has the following beneficial effects: this parking braking handle cover production mould adopts location structure to fix a position, adopts the guide frame among the location structure, is coordinating the chucking groove and uses, at location grafting in-process, can play the effect of stepping down the alignment, avoids direct collision between the corresponding structure, has ensured the integrity of structure, through the notes material structure that sets up, adopts the pipe and the sealing washer of moulding plastics, has ensured the sealed effect of department structure of moulding plastics for can not produce the hourglass material when moulding plastics, ensured the effect of moulding plastics.

Drawings

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

FIG. 2 is a schematic view of the positioning structure of the present invention;

FIG. 3 is a schematic view of the structure of the guide frame of the present invention;

fig. 4 is a schematic structural diagram of the injection structure of the present invention.

In the figure: 1. fixing the mounting seat; 2. a movable mounting base; 3. a support block; 4. a fixed mold; 5. moving the mold; 6. a positioning structure; 601. a first fixed block; 602. a second fixed block; 603. a guide frame; 6031. a guide block; 6032. a guide bar; 6033. a movable rod; 6034. a spring; 6035. a ball bearing; 604. a clamping groove; 605. installing a bolt; 7. a material injection structure; 701. injection molding a joint; 702. injection molding a tube; 703. mounting a plate; 704. a connecting bolt; 705. and (5) sealing rings.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-4, a mold for producing a parking brake handle sleeve comprises a fixed mounting seat 1 and a movable mounting seat 2, wherein the fixed mounting seat 1 is provided with a supporting block 3, the supporting block 3 is provided with a fixed mold 4, the movable mounting seat 2 is provided with a movable mold 5, a positioning structure 6 is arranged between the fixed mold 4 and the movable mold 5, the positioning structure 6 comprises a first fixed block 601, a second fixed block 602, a guiding frame 603 and a clamping groove 604, the guiding frame 603 is arranged on the first fixed block 601, the first fixed block 601 is arranged on the fixed mold 4, the clamping groove 604 is arranged on the second fixed block 602, the second fixed block 602 is arranged on the movable mold 5, the movable mounting seat 2 is provided with a material injection structure 7, the material injection structure 7 comprises an injection joint 701, an injection pipe 702 and a sealing ring 705, the injection joint 701 is connected with the injection pipe 702, and the injection pipe 701 is arranged on the movable mounting seat 2, a sealing ring 705 is provided on the injection pipe 702.

Through the above embodiment, the fixed mounting base 1 is provided with the ejector rod fixing plate, the ejector rod is arranged on the ejector rod fixing plate, the fixed mounting base 1 is fixedly connected with the supporting block 3, the fixed die 4 is provided with the guide pillar, the movable die 5 is provided with the guide groove, and the guide pillar is inserted into the guide groove.

Through the above embodiment, the positioning structure 6 further includes a mounting bolt 605, the mounting bolt 605 is disposed on the first fixed block 601 and the second fixed block 602, and the first fixed block 601 and the second fixed block 602 are respectively fixed on the fixed mold 4 and the movable mold 5 through the mounting bolt 605, the clamping groove 604 formed on the second fixed block 602 is provided with an inclined wall, the guiding frame 603 includes a guiding block 6031, a guiding rod 6032, a movable rod 6033, a spring 6034 and a ball 6035, the guiding rod 6032 is fixed in the guiding block 6031, the movable rod 6033 is movably disposed in the guiding block 6031, one end of the movable rod 6033 is sleeved on the guiding rod 6032, the spring 6034 is sleeved on the guiding rod 6032, and an end of the spring 6034 contacts with the movable rod 6033, the ball 6035 is arranged at the end of the movable rod 6033 in a rolling manner, the positioning structure 6 is used by using the guiding frame 603 and matching with the clamping groove 604, during the positioning and plugging process, the function of abdicating and aligning can be achieved, direct collision between corresponding structures is avoided, and structural integrity is guaranteed.

Through the above embodiment, annotate material structure 7 and still include mounting panel 703 and connecting bolt 704, mounting panel 703 fixed mounting is in the position department that injection joint 701 is connected with injection molding pipe 702, connecting bolt 704 sets up on mounting panel 703, and threaded connection between the end of connecting bolt 704 and movable mounting seat 2, injection molding joint 701, injection molding pipe 702 passes through mounting panel 703, connecting bolt 704 is fixed in on movable mounting seat 2, annotate material structure 7 through setting up, adopt injection molding pipe 702 and sealing washer 705, the sealed effect of department's structure of moulding plastics has been ensured, can not produce the hourglass material when making mould plastics, the effect of moulding plastics has been ensured.

It should be noted that, the utility model is a parking brake handle sleeve production mold, when in use, the fixed mounting seat 1, the movable mounting seat 2 and other structures are respectively mounted on the corresponding structures, to ensure that the whole mold is assembled together, and the production work of the brake handle sleeve is started after connecting the corresponding structural pipelines, in the production process, the driving mechanism drives the movable mounting seat 2, the movable mold 5 and other structures to descend, the movable mold 5 moves along the guide post until the movable mold 5 and the fixed mold 4 on the supporting block 3 are matched together, at this time, the second fixed block 602 in the positioning structure 6 is attached to the first fixed block 601, and the guide frame 603 is inserted into the clamping groove 604, to ensure the accuracy in the mold matching process, in the positioning and matching process, the ball 6035 at the end of the movable rod 6033 on the guide block 6031 firstly contacts the inclined wall on the clamping groove 604, under the action of an inclined wall, a ball 6035 rolls and drives a movable rod 6033 to move, the movable rod 6033 moves along a guide rod 6032 and compresses a spring 6034, at the moment, the movable rod 6033 and the ball 6035 yield, after a guide block 6031 is inserted into a clamping groove 604, a second fixed block 602 is matched with a guide frame 603 and other structures to play a positioning role, after a mold is closed, an injection molding machine is started, raw materials in the injection molding machine enter an injection joint 701 from a pipeline and enter an injection molding pipe 702 from the injection joint 701, and finally enter a cavity of the mold, after injection molding work is finished, a workpiece is solidified and formed in the mold, after forming, a driving mechanism is started, the driving mechanism drives a movable mounting seat 2 and other structures to ascend until mold opening is finished, then an ejector rod ejects the workpiece, in the injection molding process, a sealing ring 705 on the injection molding pipe 702 plays a sealing role, and ensures that the material injection structure 7 cannot leak when in use, the use effect is ensured, if it changes to dismantle notes material structure 7, spin off connecting bolt 704 on the mounting panel 703, will annotate material structure 7 take off from movable mounting seat 2 can, in needs, location structure 6 can also be dismantled, during the dismantlement, utilize the instrument to spin off mounting bolt 605 on first fixed block 601 and the second fixed block 602, with two fixed blocks respectively from fixed mould 4 and movable mould 5 take off can, moreover, the steam generator is simple in structure, and the operation is convenient and fast, excellent in use effect.

The foregoing has described the principles of use, features and advantages of the utility model. The above embodiments and the description of the utility model are provided to illustrate the basic principles and features of the utility model and, within the scope of the utility model concept, to be understood by those skilled in the art from the foregoing description, various modifications may be made to the utility model and these modifications are within the scope of the utility model as claimed.

Claims

1. The utility model provides a parking braking handle cover production mould, includes fixed mounting seat (1) and movable mounting seat (2), be equipped with supporting shoe (3) on fixed mounting seat (1), and be equipped with fixed mould (4) on supporting shoe (3), be equipped with movable mould (5), its characterized in that on movable mounting seat (2): a positioning structure (6) is arranged between the fixed die (4) and the movable die (5), and the positioning structure (6) comprises a first fixed block (601), a second fixed block (602), a guide frame (603) and a clamping groove (604), the guide frame (603) is arranged on the first fixed block (601), the first fixed block (601) is arranged on the fixed die (4), the clamping groove (604) is arranged on the second fixed block (602), the second fixed block (602) is arranged on the movable mould (5), the movable mounting seat (2) is provided with a material injection structure (7), the injection structure (7) comprises an injection joint (701), an injection pipe (702) and a sealing ring (705), the injection joint (701) and the injection pipe (702) are connected, and the injection molding connector (701) and the injection molding pipe (702) are arranged on the movable mounting seat (2), and the sealing ring (705) is arranged on the injection molding pipe (702).

2. The mold for producing the parking brake handle sleeve according to claim 1, wherein: the fixed mounting seat (1) is provided with an ejector rod fixing plate, an ejector rod is arranged on the ejector rod fixing plate, and the fixed mounting seat (1) is fixedly connected with the supporting block (3).

3. The parking brake handle sleeve production mold according to claim 2, wherein: the fixed die (4) is provided with a guide pillar, the movable die (5) is provided with a guide groove, and the guide pillar is inserted into the guide groove.

4. The parking brake handle sleeve production mold according to claim 3, wherein: the positioning structure (6) further comprises a mounting bolt (605), the mounting bolt (605) is arranged on the first fixing block (601) and the second fixing block (602), the first fixing block (601) and the second fixing block (602) are respectively fixed on the fixed die (4) and the movable die (5) through the mounting bolt (605), and an inclined wall is arranged at a clamping groove (604) formed in the second fixing block (602).

5. The parking brake handle sleeve production mold according to claim 4, wherein: guide frame (603) are including guide block (6031), guide arm (6032), movable rod (6033), spring (6034) and ball (6035), guide arm (6032) are fixed in guide block (6031), movable rod (6033) activity sets up in guide block (6031), and the pot head of movable rod (6033) is located on guide arm (6032), spring (6034) cover is located on guide arm (6032), and the tip of spring (6034) contacts with movable rod (6033), ball (6035) rolls and sets up in the end of movable rod (6033).

6. The mold for producing the parking brake handle sleeve according to claim 5, wherein: annotate material structure (7) and still include mounting panel (703) and connecting bolt (704), mounting panel (703) fixed mounting is in the position department that injection molding joint (701) and injection molding pipe (702) are connected, connecting bolt (704) set up on mounting panel (703), and threaded connection between the end of connecting bolt (704) and movable mounting seat (2), injection molding joint (701), injection molding pipe (702) are fixed in on movable mounting seat (2) through mounting panel (703), connecting bolt (704).