CN215786058U

CN215786058U - Automobile parts mould pitch positioner

Info

Publication number: CN215786058U
Application number: CN202121849429.XU
Authority: CN
Inventors: 赖赣春; 吴景春; 何成才
Original assignee: Pengfei Metal & Mould Shenzhen Co ltd
Current assignee: Pengfei Metal & Mould Shenzhen Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-02-11
Anticipated expiration: 2031-08-09

Abstract

The utility model relates to the technical field of mold positioning, in particular to a pitch positioning device for a mold of an automobile part, which comprises a base, wherein a placing plate is arranged on the top of the base, two fixing mechanisms are respectively arranged on two sides of the top of the placing plate, a moving mechanism for driving the placing plate to move is arranged on the top of the base, a pitch positioning mechanism is arranged on the right side of the front end surface of the base, a controller is arranged on one side of the base, an L-shaped fixing plate is arranged in the middle of the back of the base, the automobile part is convenient to be fixedly clamped through the arranged fixing mechanisms, the automobile part is prevented from moving during operation, equidistant punching on the automobile part is realized through a plurality of second laser correlation sensors arranged at equal intervals and first laser correlation sensors arranged on the placing plate, the positions of moving fixture blocks are convenient to adjust, so that the equidistant punching intervals can be adjusted, the precision of pitch positioning is improved, and the operating efficiency is improved.

Description

Automobile parts mould pitch positioner

Technical Field

The utility model relates to the technical field of mold positioning, in particular to a pitch positioning device for an automobile part mold.

Background

The processing field of car spare part mould has very high accuracy requirement to punching of car spare part mould, and it is very little to accomplish the error, when processing the work piece, needs carry out the processing of punching of equidistance to the work piece.

The present be used for carrying out pitch location to automobile parts mould and need fix a position manually, this kind of mode of punching can reduce the accuracy that the equidistance punched, efficiency is comparatively low, the pitch is fixed unable adjustment simultaneously, thereby when carrying out equidistance to the work piece and punching, need adopt different moulds to use, the result of use of reduction mould that can be very big on using, increase production facility use cost, consequently, it improves to need an automobile parts mould pitch positioner to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pitch positioning device for an automobile part mould, which is used for solving the problems in the background technology.

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

the utility model provides an automobile parts mould pitch positioner, includes the base, the base top is provided with places the board, the both sides of placing the board top all are provided with two fixed establishment, the base top is provided with the drive and places the moving mechanism that the board removed, the preceding terminal surface right side of base is provided with pitch positioning mechanism, the controller is installed to base one side, L type fixed plate is installed to the back intermediate position of base, electric hydraulic cylinder is installed on the inside top of L type fixed plate, the head of punching is installed to electric hydraulic cylinder's bottom, electric hydraulic cylinder is connected with the controller electricity.

Preferably, the moving mechanism comprises a lead screw arranged along the length direction of the base, one end of the lead screw is fixedly connected with the output end of the motor, a moving block is connected to the lead screw in a threaded manner, a mounting groove for mounting the lead screw and the motor is formed in the top of the base, one end, far away from the motor, of the lead screw is rotatably connected with the inner side wall of the mounting groove through a bearing, slide rails are symmetrically arranged on two sides of the mounting groove, the slide rails are mounted at the top of the base, slide blocks are connected to the slide rails in a sliding manner, the moving block and the two slide blocks are both mounted at the bottom of the placing plate, and the motor is electrically connected with the controller.

Preferably, the fixed establishment includes the casing, the inside threaded rod that is connected with that rotates of casing, the top of threaded rod extends to the outside of casing and is connected with the knob, the inside threaded connection that lies in the casing on the threaded rod has the screw thread piece, the inside both sides of casing all are provided with the spacing groove, the both sides of screw thread piece all are provided with the stopper of sliding connection at the spacing inslot, the casing is close to the one side of placing the board and has seted up logical groove, the outside of screw thread piece is connected with the connecting block that passes logical groove, one side that the screw thread piece was kept away from to the connecting block is connected with the clamp plate, the bottom of clamp plate is provided with the rubber pad.

Preferably, the two sides of the top of the placing plate are both provided with a T-shaped sliding groove which is longitudinally arranged, the bottom of the shell is provided with a T-shaped sliding block, and the shell is connected with the placing plate in a sliding mode through the T-shaped sliding block and the T-shaped sliding groove.

Preferably, a chip collecting groove is formed in the middle of the top of the placing plate.

Preferably, pitch positioning mechanism is including the scale that transversely sets up, the both ends of scale all are through dead lever and base fixed connection, the equidistant a plurality of removal fixture blocks that are provided with on the scale, remove fixture block and scale swing joint, remove the fixture block top and install second laser correlation sensor, be provided with the indicator on the preceding terminal surface of removal fixture block, it is provided with fixing bolt to remove the fixture block bottom.

Preferably, the pitch positioning mechanism further comprises a first laser correlation sensor installed on the right side of the front end face of the placing plate, the first laser correlation sensor and the second laser correlation sensor are located on the same horizontal plane, and the first laser correlation sensor 6 and the second laser correlation sensor 704 are electrically connected with the controller 2.

Compared with the prior art, the utility model has the beneficial effects that:

according to the automobile part punching device, the automobile parts are fixed and clamped conveniently through the arranged fixing mechanism, the automobile parts are prevented from moving during operation, equidistant punching of the automobile parts is achieved through the plurality of second laser correlation sensors arranged at equal intervals and the first laser correlation sensors arranged on the placing plate, and the positions of the moving clamping blocks are convenient to adjust, so that the equidistant punching intervals can be adjusted, the pitch positioning precision is improved, and the operation efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a pitch positioning device for an automobile part mold according to the present invention;

FIG. 2 is a schematic structural view of a moving mechanism of the pitch positioning device for the automobile part mold according to the present invention;

FIG. 3 is a schematic structural view of a fixing mechanism of the pitch positioning device for the automobile part mold according to the present invention;

FIG. 4 is a cross-sectional view of the housing of an automotive part mold pitch positioning apparatus of the present invention;

FIG. 5 is a cross-sectional view of a mounting plate of the pitch positioning apparatus for an automotive part mold of the present invention;

fig. 6 is a schematic structural view of a pitch positioning mechanism of the pitch positioning device of the automobile part mold of the utility model.

In the figure: 1. a base; 101. mounting grooves; 2. a controller; 3. placing the plate; 301. a chip collecting groove; 302. a T-shaped chute; 4. a fixing mechanism; 401. a housing; 402. a through groove; 403. a threaded rod; 404. a knob; 405. a clamping plate; 406. a rubber pad; 407. connecting blocks; 408. a thread block; 409. a T-shaped slider; 410. a limiting groove; 411. a limiting block; 5. a moving mechanism; 501. a motor; 502. a lead screw; 503. a moving block; 504. a slide rail; 505. a slider; 6. a first laser correlation sensor; 7. a pitch positioning mechanism; 701. a graduated scale; 702. fixing the rod; 703. moving the fixture block; 704. a second laser correlation sensor; 705. an indication mark; 706. fixing the bolt; 8. an L-shaped fixing plate; 9. an electric hydraulic cylinder; 10. and (5) punching a hole head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an automobile parts mould pitch positioner, including base 1, base 1 top is provided with places board 3, the both sides of placing board 3 top all are provided with two fixed establishment 4, base 1 top is provided with the drive and places the moving mechanism 5 that board 3 removed, base 1's preceding terminal surface right side is provided with pitch positioning mechanism 7, controller 2 is installed to base 1 one side, L type fixed plate 8 is installed to base 1's back intermediate position, electric hydraulic cylinder 9 is installed on the inside top of L type fixed plate 8, the head 10 of punching is installed to electric hydraulic cylinder 9's bottom, electric hydraulic cylinder 9 is connected with 2 electricity of controller.

In this embodiment, please refer to fig. 2, the moving mechanism 5 includes a lead screw 502 disposed along the length direction of the base 1, one end of the lead screw 502 is fixedly connected to the output end of the motor 501, a moving block 503 is connected to the lead screw 502 by a thread, the top of the base 1 is provided with an installation groove 101 for installing the lead screw 502 and the motor 501, one end of the lead screw 502 far away from the motor 501 is rotatably connected to the inner side wall of the installation groove 101 through a bearing, two sides of the installation groove 101 are symmetrically provided with slide rails 504, the slide rails 504 are installed at the top of the base 1, the slide rails 504 are slidably connected with sliders 505, the moving block 503 and the two sliders 505 are both installed at the bottom of the placing plate 3, the motor 501 is electrically connected to the controller 2, the lead screw 502 is driven by the motor 501 to rotate, thereby driving the placing plate 3 to move, and the stability of movement is improved by the slide rails 504 and the sliders 505.

In this embodiment, referring to fig. 3 and 4, the fixing mechanism 4 includes a housing 401, a threaded rod 403 is rotatably connected inside the housing 401, a top end of the threaded rod 403 extends to the outside of the housing 401 and is connected with a knob 404, a threaded block 408 is connected to the threaded rod 403 inside the housing 401 in a threaded manner, two sides inside the housing 401 are both provided with a limiting groove 410, two sides of the threaded block 408 are both provided with a limiting block 411 slidably connected in the limiting groove 410, one side of the housing 401 close to the placing plate 3 is provided with a through groove 402, an outer side of the threaded block 408 is connected with a connecting block 407 passing through the through groove 402, one side of the connecting block 407 far away from the threaded block 408 is connected with a clamping plate 405, a rubber pad 406 is arranged at the bottom of the clamping plate 405, the automobile component is placed on the top of the placing plate 3, the threaded rod 403 is driven to rotate by rotating the knob 404, so that the threaded block 408 drives the clamping plate 405 to move downward, and clamping and fixing the automobile parts.

In this embodiment, please refer to fig. 5, the two sides of the top of the placing plate 3 are both provided with a T-shaped sliding chute 302 arranged longitudinally, the bottom of the housing 401 is provided with a T-shaped sliding block 409, the housing 401 and the placing plate 3 are connected in a sliding manner through the T-shaped sliding block 409 and the T-shaped sliding chute 302, and the position of the fixing mechanism 4 can be adjusted, so that the fixing mechanism 4 is moved to different positions of the automobile parts for fixing, and the fixing and stabilizing effects are improved.

In this embodiment, referring to fig. 5, a chip collecting groove 301 is formed in a middle position of the top of the placing plate 3, so that the scraps generated by processing fall into the chip collecting groove 301 for collection.

In this embodiment, referring to fig. 1 and fig. 6, the pitch positioning mechanism 7 includes a scale 701 transversely disposed, two ends of the scale 701 are fixedly connected to the base 1 through a fixing rod 702, the scale 701 is provided with a plurality of movable blocks 703 at equal intervals, the movable blocks 703 are movably connected to the scale 701, a second laser correlation sensor 704 is installed at the top of the movable blocks 703, an indication mark 705 is provided on the front end surface of the movable blocks 703, fixing bolts 706 are provided at the bottom of the movable blocks 703, the pitch positioning mechanism 7 further includes a first laser correlation sensor 6 installed on the right side of the front end surface of the placing plate 3, the first laser correlation sensor 6 and the second laser correlation sensor 704 are located on the same horizontal plane, the first laser correlation sensor 6 and the second laser correlation sensor 704 are electrically connected to the controller 2 through the plurality of second laser correlation sensors 704 disposed at equal intervals and the first laser correlation sensor 6 installed on the placing plate 3, when first laser correlation sensor 6 removed second laser correlation sensor 704 position, motor 501 stop work, it punches to drive punching head 10 to extend through electric cylinder 9, when electric cylinder 9 contracts the normal position, motor 501 restarts again, make first laser correlation sensor 6 remove next second laser correlation sensor 704 position, motor 501 stops work once more and punches the operation, the realization punches to the equidistance of automobile parts, and the position of removal fixture block 703 is convenient for adjust, thereby can adjust the interval that the equidistance punched.

The working principle of the utility model is as follows: when the device is used, automobile parts are placed on the top of a placing plate 3, the shell 401 is connected with the placing plate 3 in a sliding mode through a T-shaped sliding block 409 and a T-shaped sliding groove 302, the position of a fixing mechanism 4 is adjusted, the fixing mechanism 4 is moved to the fixed position of the automobile parts, a threaded rod 403 is driven to rotate through a rotating knob 404, a threaded block 408 drives a clamping plate 405 to move downwards, the automobile parts are clamped and fixed, a lead screw 502 is driven to rotate through a motor 501, the placing plate 3 is driven to move, the moving stability is improved through a sliding rail 504 and a sliding block 505, when a first laser correlation sensor 6 moves to the position of a second laser correlation sensor 704, the motor 501 stops working, a punching head 10 is driven to punch through the extension of an electric hydraulic cylinder 9, when the electric hydraulic cylinder 9 retracts to the original position, the motor 501 is started again, the first laser correlation sensor 6 is moved to the position of the next second laser correlation sensor 704, the motor 501 stops working again to perform punching operation, so that equidistant punching of automobile parts is realized, and the position of the movable fixture block 703 is convenient to adjust, so that the equidistant punching distance can be adjusted, the pitch positioning precision is improved, and the operation efficiency is improved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile parts mould pitch positioner, includes base (1), its characterized in that: the improved electric drill is characterized in that a placing plate (3) is arranged at the top of the base (1), two fixing mechanisms (4) are arranged on two sides of the top of the placing plate (3), a moving mechanism (5) for driving the placing plate (3) to move is arranged at the top of the base (1), a pitch positioning mechanism (7) is arranged on the right side of the front end face of the base (1), the controller (2) is installed on one side of the base (1), an L-shaped fixing plate (8) is installed at the middle position of the back of the base (1), an electric hydraulic cylinder (9) is installed at the inner top end of the L-shaped fixing plate (8), a punching head (10) is installed at the bottom of the electric hydraulic cylinder (9), and the electric hydraulic cylinder (9) is electrically connected with the controller (2).

2. The pitch positioning device for the mold for automobile parts according to claim 1, wherein: the moving mechanism (5) comprises a lead screw (502) arranged along the length direction of the base (1), one end of the screw rod (502) is fixedly connected with the output end of the motor (501), the screw rod (502) is connected with a moving block (503) in a threaded manner, the top of the base (1) is provided with a mounting groove (101) for mounting a screw rod (502) and a motor (501), one end of the screw rod (502) far away from the motor (501) is rotatably connected with the inner side wall of the mounting groove (101) through a bearing, the two sides of the mounting groove (101) are symmetrically provided with sliding rails (504), the sliding rails (504) are mounted at the top of the base (1), the sliding rail (504) is connected with sliding blocks (505) in a sliding mode, the moving block (503) and the two sliding blocks (505) are installed at the bottom of the placing plate (3), and the motor (501) is electrically connected with the controller (2).

3. The pitch positioning device for the mold for automobile parts according to claim 1, wherein: the fixing mechanism (4) comprises a shell (401), a threaded rod (403) is rotatably connected in the shell (401), the top end of the threaded rod (403) extends to the outside of the shell (401) and is connected with a knob (404), a thread block (408) is connected with the threaded rod (403) through the internal thread of the shell (401), both sides of the interior of the shell (401) are provided with limiting grooves (410), both sides of the thread block (408) are provided with limiting blocks (411) which are connected in the limiting grooves (410) in a sliding way, a through groove (402) is arranged on one side of the shell (401) close to the placing plate (3), the outer side of the thread block (408) is connected with a connecting block (407) which passes through the through groove (402), one side, far away from the thread block (408), of the connecting block (407) is connected with a clamping plate (405), and a rubber pad (406) is arranged at the bottom of the clamping plate (405).

4. The pitch positioning device for the mold for automobile parts according to claim 3, wherein: the T-shaped sliding grooves (302) are longitudinally formed in the two sides of the top of the placing plate (3), T-shaped sliding blocks (409) are installed at the bottom of the shell (401), and the shell (401) is connected with the placing plate (3) in a sliding mode through the T-shaped sliding blocks (409) and the T-shaped sliding grooves (302).

5. The pitch positioning device for the mold for automobile parts according to claim 4, wherein: the middle position of the top of the placing plate (3) is provided with a chip collecting groove (301).

6. The pitch positioning device for the mold for automobile parts according to claim 1, wherein: the pitch positioning mechanism (7) comprises a scale (701) which is transversely arranged, two ends of the scale (701) are fixedly connected with the base (1) through fixing rods (702), a plurality of movable clamping blocks (703) are arranged on the scale (701) at equal intervals, the movable clamping blocks (703) are movably connected with the scale (701), a second laser correlation sensor (704) is installed at the top of each movable clamping block (703), an indicating mark (705) is arranged on the front end face of each movable clamping block (703), and a fixing bolt (706) is arranged at the bottom of each movable clamping block (703).

7. The pitch positioning device for the mold for automobile parts according to claim 6, wherein: the pitch positioning mechanism (7) further comprises a first laser correlation sensor (6) arranged on the right side of the front end face of the placing plate (3), the first laser correlation sensor (6) and the second laser correlation sensor (704) are located on the same horizontal plane, and the first laser correlation sensor (6) and the second laser correlation sensor (704) are electrically connected with the controller (2).