CN216324556U

CN216324556U - Automobile outer covering part mold with positioning device

Info

Publication number: CN216324556U
Application number: CN202122300373.9U
Authority: CN
Inventors: 王健; 羿世尧
Original assignee: Anhui Kuchis Intelligent Equipment Co ltd
Current assignee: Anhui Kuchis Intelligent Equipment Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-19
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses an automobile outer covering part mould with a positioning device, which has the technical scheme that: the die comprises a lower die plate and an upper die plate, wherein a plurality of positioning grooves are formed in the upper end of a lower die base, a buffer spring is fixedly arranged in each positioning groove, a supporting plate is arranged at the upper end of the buffer spring, positioning columns are inserted in the positioning grooves, a plurality of sliding grooves are formed in the outer side of the upper end of the lower die base, sliding blocks are arranged in the sliding grooves, a fixing plate is fixedly arranged at the upper end of each sliding block, a rotating rod is arranged on each fixing plate in a rotating mode, a pressing plate is fixedly connected to one side, close to the lower die base, of each rotating rod, an annular flange is integrally arranged at the upper end of a male die, a mounting groove is formed in the lower end of the upper die base at a position corresponding to the annular flange, the annular flange can be placed in the mounting groove, and the annular flange is fixedly connected with the upper die base through a plurality of fastening bolts; the utility model solves the problems of poor positioning effect and complicated male die replacement of the existing automobile panel die.

Description

Automobile outer covering part mold with positioning device

Technical Field

The utility model relates to the technical field of automobile outer cover part processing dies, in particular to an automobile outer cover part die with a positioning device.

Background

The automobile covering part is a surface or an internal part which covers an engine, a chassis, forms a cab and a space shape made of a metal sheet of an automobile body, and can be divided into an external covering part, an internal covering part and a framework covering part according to functions and parts, and the surface or the internal part has the characteristics different from those of a common stamping part in the aspects of process design, die processing, equipment selection and quality control, dimensional tolerance, shape precision, part rigidity, surface quality and the like.

The utility model discloses a chinese utility model that has a current publication number for CN211276273U discloses a positioning mechanism of automobile panel mould, concretely relates to automobile parts processing field, including base and side platform, four mounting panels of base outside fixedly connected with, the side platform is located the both sides of locating plate, the inside of side platform is equipped with the connecting block, the top of connecting block is equipped with electric putter, one side fixedly connected with cylinder of connecting block, the terminal fixedly connected with motor of cylinder, one side of motor is equipped with the tooth's socket, the bottom fixedly connected with backing plate of tooth's socket, the top of tooth's socket is equipped with the clamp plate, one side of clamp plate is equipped with the gear, be equipped with the connecting axle between gear and the clamp plate.

Above-mentioned positioning mechanism of this kind of automobile panel mould passes through electric putter, can make the connecting block rebound to drive cylinder, motor and tooth's socket rebound, the starter motor for the tooth's socket upset drives automobile panel and overturns, is convenient for carry out two-sided processing to automobile panel, but above-mentioned this kind of automobile panel mould's positioning mechanism still has some problems, for example: 1. when the existing covering part die is used for positioning a covering part, most of the existing covering part dies are used for enabling positioning columns to penetrate through holes in the covering part and be installed in a lower die base, the pressure of the positioning columns on the covering part is high, the covering part is easy to deform, and therefore the processing effect is influenced; 2. automobile panel mould is at the punching process that relapses many times, and the terrace die can take place wearing and tearing, need change the terrace die of wearing and tearing in time, and current mould is when changing the terrace die, and the operation is comparatively loaded down with trivial details, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background art, the present invention is directed to provide an automobile outer cover mold with a positioning device, so as to solve the problems mentioned in the background art that the existing automobile outer cover mold has poor positioning effect and the male mold is complicated to replace.

The technical purpose of the utility model is realized by the following technical scheme:

an automobile outer covering part die with a positioning device comprises a lower die plate and an upper die plate, wherein the upper end of the lower die plate is fixedly provided with a lower die base, the lower end of the upper die plate is fixedly provided with an upper die base, the upper end of the lower die base is provided with a female die, the lower end of the upper die base is provided with a male die, the upper end of the lower die base is provided with a plurality of positioning grooves, the inner parts of the positioning grooves are fixedly provided with buffer springs, the upper ends of the buffer springs are fixedly provided with a supporting plate, positioning columns are inserted in the positioning grooves, the lower ends of the positioning columns are abutted against the upper end of the supporting plate, the outer side of the upper end of the lower die base is provided with a plurality of sliding grooves, sliding blocks are arranged in the sliding grooves in a sliding mode, the upper ends of the sliding blocks are fixedly provided with fixing plates, rotating rods are arranged on the fixing plates, one sides, close to the lower die base, of the rotating rods are fixedly connected with a pressing plate, the upper ends of the male die base are integrally provided with annular flanges, the mounting grooves are arranged at positions corresponding to the annular flanges, the annular flange can be placed in the mounting groove, and the annular flange is fixedly connected with the upper die base through a plurality of fastening bolts.

Furthermore, the upper end of the supporting plate is fixedly provided with a first magnet, the lower end of the positioning column is fixedly provided with a second magnet, and the magnetism of the first magnet is opposite to that of the second magnet.

Further, a plurality of locating holes have been seted up to the lower extreme of sliding tray, have seted up the through-hole on the sliding block, are connected with the spacer pin through connecting the rope on the fixed plate, and the spacer pin can stretch into the inside of through-hole and locating hole.

Furthermore, the one end that the clamp plate was kept away from to the dwang is fixed to be provided with the handle.

Furthermore, the upper end of the upper template is provided with a hydraulic cylinder for driving the upper template to lift.

Furthermore, a plurality of guide rods are fixedly arranged at the upper end of the lower template, and guide sleeves are fixedly arranged at the lower end of the upper template at positions corresponding to the guide rods.

In summary, the utility model mainly has the following beneficial effects:

1. according to the utility model, the buffer spring is arranged in the positioning groove for installing the positioning column, the first magnet and the second magnet are arranged between the positioning column and the buffer spring, after the positioning column is inserted into the positioning groove, the positioning column can rapidly extend into the positioning groove and is fixed in the positioning groove under the action of the first magnet and the second magnet, and meanwhile, under the action of the buffer spring, the positioning column can not generate larger pressure on the covering part; in order to guarantee the stability of location, be provided with a plurality of dwangs and pressure strip on the die holder, operating personnel can use the pressure strip to carry out further spacing fixed to the covering to guarantee the stability of course of working.

2. The utility model discloses a, through the integrative cyclic annular flange that is provided with in the upper end of terrace die, the mounting groove has been seted up in the position department corresponding to cyclic annular flange to the lower extreme of upper die base, cyclic annular flange can be placed in the inside of mounting groove, through a plurality of fastening bolt fixed connection between cyclic annular flange and the upper die base, so, when needing to change the terrace die, only need dismantle a plurality of fastening bolt get off to the terrace die can not drop from the upper die base this moment, operating personnel with the terrace die from the inside slip of mounting groove take out can, easy operation.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a lower template; 2. mounting a template; 3. a lower die holder; 301. positioning a groove; 302. a sliding groove; 3021. positioning holes; 4. an upper die holder; 401. mounting grooves; 5. a female die; 6. a male die; 601. an annular flange; 7. a buffer spring; 8. a first magnet; 9. a positioning column; 10. a second magnet; 11. a slider; 12. a fixing plate; 13. rotating the rod; 14. a handle; 15. a compression plate; 16. fastening a bolt; 17. a guide bar; 18. and (4) guiding the sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-3, an automobile outer covering mold with a positioning device comprises a lower mold plate 1 and an upper mold plate 2, a lower mold base 3 is fixedly arranged at the upper end of the lower mold plate 1, an upper mold base 4 is fixedly arranged at the lower end of the upper mold plate 2, a female mold 5 is arranged at the upper end of the lower mold base 3, a male mold 6 is arranged at the lower end of the upper mold base 4, a plurality of positioning grooves 301 are formed at the upper end of the lower mold base 3, a buffer spring 7 is fixedly arranged inside the positioning grooves 301, a support plate is fixedly arranged at the upper end of the buffer spring 7, positioning posts 9 are inserted into the positioning grooves 301, flanges are arranged at the upper ends of the positioning posts 9, the lower ends of the positioning posts 9 are abutted against the upper ends of the support plate, a plurality of sliding grooves 302 are formed at the outer side of the upper end of the lower mold base 3, sliding blocks 11 are slidably arranged inside the sliding grooves 302, a fixed plate 12 is arranged at the upper end of the sliding blocks 11, and a rotating rod 13 is rotatably arranged on the fixed plate 12, dwang 13 is close to one side fixedly connected with pressure strip 15 of die holder 3, the lower terminal surface of pressure strip 15 is provided with the elastic rubber pad, prevent to cause the fish tail to the covering, the integrative annular flange 601 that is provided with in upper end of terrace die 6, mounting groove 401 has been seted up in the position department corresponding to annular flange 601 to the lower extreme of upper die base 4, annular flange 601 can be placed in the inside of mounting groove 401, terrace die 6 can be followed the inside of mounting groove 401 and taken out or put into, through a plurality of fastening bolt 16 fixed connection between annular flange 601 and the upper die base 4.

Referring to fig. 1 and 2, a first magnet 8 is fixedly arranged at the upper end of the supporting plate, a second magnet 10 is fixedly arranged at the lower end of the positioning column 9, and the magnetism of the first magnet 8 is opposite to that of the second magnet 10.

Referring to fig. 1 and 2, the lower end of the sliding groove 302 is provided with a plurality of positioning holes 3021, the sliding block 11 is provided with a through hole, the fixing plate 12 is connected with a limit pin through a connecting rope, the limit pin can extend into the through hole and the positioning holes 3021, the sliding block 11 is moved to a proper position, and then the through hole is aligned with the positioning holes 3021 and fixed by the limit pin.

Referring to fig. 1 and 2, a handle 14 is fixedly disposed at an end of the rotating rod 13 away from the pressing plate 15, a torsion spring is disposed at a joint of the rotating rod 13 and the fixing plate 12, when an operator presses down the handle 14, the pressing plate 15 is lifted upwards, and when the operator releases the handle 14, the pressing plate 15 drops downwards.

Referring to fig. 1, a hydraulic cylinder for driving the upper mold plate 2 to ascend and descend is provided at an upper end of the upper mold plate 2.

Referring to fig. 1, a plurality of guide rods 17 are fixedly provided at an upper end of a lower mold plate 1, and a guide sleeve 18 is fixedly provided at a lower end of an upper mold plate 2 at a position corresponding to the guide rods 17.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Take positioner's outer covering piece mould of car, including lower bolster (1) and cope match-plate pattern (2), the upper end of lower bolster (1) is fixed and is provided with die holder (3), and the lower extreme of cope match-plate pattern (2) is fixed and is provided with upper die base (4), its characterized in that: the die is characterized in that a female die (5) is arranged at the upper end of the lower die holder (3), a male die (6) is arranged at the lower end of the upper die holder (4), a plurality of positioning grooves (301) are formed in the upper end of the lower die holder (3), a buffer spring (7) is fixedly arranged in each positioning groove (301), a supporting plate is fixedly arranged at the upper end of each buffer spring (7), positioning columns (9) are inserted in the positioning grooves (301), the lower ends of the positioning columns (9) are abutted to the upper ends of the supporting plates, a plurality of sliding grooves (302) are formed in the outer side of the upper end of the lower die holder (3), sliding blocks (11) are slidably arranged in the sliding grooves (302), a fixing plate (12) is fixedly arranged at the upper ends of the sliding blocks (11), a rotating rod (13) is rotatably arranged on the fixing plate (12), the rotating rod (13) is close to one side of the lower die holder (3) and is fixedly connected with a pressing plate (15), the upper end of the male die (6) is integrally provided with an annular flange (601), the lower end of the upper die holder (4) is provided with an installation groove (401) at a position corresponding to the annular flange (601), the annular flange (601) can be placed inside the installation groove (401), and the annular flange (601) is fixedly connected with the upper die holder (4) through a plurality of fastening bolts (16).

2. An automobile outer cover mold with positioning device according to claim 1, characterized in that: the upper end of the supporting plate is fixedly provided with a first magnet (8), the lower end of the positioning column (9) is fixedly provided with a second magnet (10), and the magnetism of the first magnet (8) is opposite to that of the second magnet (10).

3. An automobile outer cover mold with positioning device according to claim 1, characterized in that: a plurality of locating holes (3021) have been seted up to the lower extreme of sliding tray (302), the through-hole has been seted up on sliding block (11), be connected with the spacer pin through connecting the rope on fixed plate (12), the spacer pin can stretch into the through-hole with the inside of locating hole (3021).

4. An automobile outer cover mold with positioning device according to claim 1, characterized in that: the rotating rod (13) is far away from one end of the pressing plate (15) and is fixedly provided with a handle (14).

5. An automobile outer cover mold with positioning device according to claim 1, characterized in that: and a hydraulic cylinder for driving the upper template (2) to lift is arranged at the upper end of the upper template (2).

6. An automobile outer cover mold with positioning device according to claim 1, characterized in that: the upper end of the lower template (1) is fixedly provided with a plurality of guide rods (17), and the lower end of the upper template (2) is fixedly provided with guide sleeves (18) at positions corresponding to the guide rods (17).