CN112496805A

CN112496805A - Positioning die for machining and using method thereof

Info

Publication number: CN112496805A
Application number: CN202011357312.XA
Authority: CN
Inventors: 徐世云
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-03-16

Abstract

The invention relates to the technical field of machining, in particular to a positioning die for machining and a using method thereof, wherein the positioning die comprises a base and machining equipment, a collecting device is fixedly connected to the center of the upper end surface of the base, the machining equipment is arranged on the left side and the right side of the collecting device, the lower end surface of the machining equipment is fixedly connected with the base, a machining frame is fixedly connected to the upper end surface of the machining equipment, a machining head is fixedly connected to the lower end surface of the machining frame, an adjusting mechanism is fixedly connected to the upper end surface of the collecting device, and a positioning mechanism is fixedly connected to the upper end surface of the adjusting mechanism; according to the positioning die, the positioning die can be accurately positioned through the positioning pin and the limiting columns on the left side and the right side through the positioning pin, the limiting columns, the telescopic springs, the connecting plates and the annular grooves, so that the positioning die is prevented from shaking, when other workpieces need to be machined, the positioning die can be directly replaced, the use range is expanded, and the replacement is convenient.

Description

Positioning die for machining and using method thereof

Technical Field

The invention relates to the technical field of machining, in particular to a positioning die for machining and a using method thereof.

Background

The production process of the machine refers to the whole process of manufacturing products from raw materials (or semi-finished products), for machine production, the contents of the raw materials are transported and stored, the production preparation, the blank manufacturing, the part processing and heat treatment, the product assembly and debugging, the painting and packaging, etc., the contents of the production process are very wide, modern enterprises organize the production and guide the production by using the principles and methods of system engineering, the production process is regarded as a production system with input and output, and in the production process, the process of changing the shape, the size, the position, the property, etc. of a production object to make the production object become a finished product or a semi-finished product is called a technological process. The technological process includes casting, forging, stamping, welding, machining, assembling and other technological processes, and the mechanical technological process is the sum of the machining technological process of the parts and the assembling technological process of the machine.

Most parts existing in the market are machined by clamping the small parts through traditional mechanical equipment, so that machined parts are easy to damage and difficult to machine, a positioning mechanism of the traditional positioning die for machining is integrally arranged, cannot move, can only machine specific workpieces generally and cannot be used universally, and the application range of the positioning die is greatly limited.

Disclosure of Invention

The present invention is directed to a positioning mold for machining and a method for using the same, so as to solve the problems of the background art.

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

a positioning die for machining and a using method thereof comprise a base and machining equipment, wherein a collecting device is fixedly connected to the center of the upper end face of the base, the machining equipment is arranged on the left side and the right side of the collecting device, the lower end face of the machining equipment is fixedly connected with the base, a machining frame is fixedly connected to the upper end face of the machining equipment, a machining head is fixedly connected to the lower end face of the machining frame, an adjusting mechanism is fixedly connected to the upper end face of the collecting device, a positioning mechanism is fixedly connected to the upper end face of the adjusting mechanism, the positioning mechanism comprises a fixing table and a positioning die, an annular groove is formed in the lower end face of the fixing table, the fixing table is slidably connected with the adjusting mechanism through the annular groove, the positioning die is arranged inside the fixing table, positioning pins distributed leftwards and rightwards are slidably connected to the lower end face, the utility model discloses a fixed station, including fixed station, side, fixed station, equal sliding connection has the slip dish about the fixed station, the spacing post of the inside equal fixedly connected with of slip dish, the equal fixedly connected with expanding spring in the slip dish outside, the equal fixedly connected with connecting plate in the spacing post outside, terminal surface central authorities and adjustment mechanism fixed connection under the fixed station.

Preferably, the number of the limiting columns is four, the limiting columns are arranged in a front-back symmetrical mode relative to the center of the fixing table, and the connecting plate is fixedly connected with the limiting columns on the front side and the back side.

Preferably, the telescopic spring other end all with fixed station fixed connection, the one end of spacing post and positioning die block all is the arc setting.

Preferably, adjustment mechanism includes the processing platform and rotates the motor, terminal surface and collection device fixed connection under the processing platform, processing platform right side fixedly connected with rotates the motor, rotate the terminal fixedly connected with threaded rod of motor spindle, the threaded rod other end rotates with the processing platform to be connected, threaded rod outside screwed connection has the screw thread frame, screw thread frame up end fixedly connected with rotating electrical machines, the terminal fixedly connected with positioning mechanism of rotating electrical machines spindle, the rotating electrical machines outside is equipped with the slide cartridge, terminal surface and screw thread frame fixed connection under the slide cartridge.

Preferably, the upper end face of the sliding cylinder is connected with the fixed table in a sliding mode through an annular groove, connecting rods are fixedly connected to the left side and the right side of the sliding cylinder, shielding plates are fixedly connected to the other ends of the connecting rods, the outer sides of the shielding plates are connected with the processing table in a sliding mode, and one end of each shielding plate is fixedly connected with the positioning mechanism.

Preferably, collection device is including collecting frame and sliding plate, collect terminal surface and base fixed connection under the frame, collect the equal fixedly connected with filter screen in the frame up end left and right sides, collect the sliding plate that the inside equal fixedly connected with of frame distributes about being, the equal sliding connection in the sliding plate outside has the fixed block, terminal surface fixedly connected with collects the frame under the fixed block, collect the inboard spout that distributes about all having seted up of frame rear end face, the inside equal sliding connection in spout has the sliding shaft, the equal fixedly connected with in the sliding shaft outside cleans the board.

Preferably, the sliding shaft is fixedly connected with a rotating block on the front side, and the collecting frame is fixedly connected with a handle on the front end face.

Preferably, the using steps are as follows:

step 1: firstly, whether all parts of the equipment are stably connected is checked, then a workpiece is placed in a positioning mechanism, and a limiting column in the positioning mechanism can be automatically clamped with a positioning die at the moment, so that the purpose of positioning the positioning die is achieved;

step 2: in the processing process, the workpiece needs to be moved, the adjusting mechanism is started to drive the positioning mechanism to move, and then the adjusting mechanism can drive the positioning mechanism to rotate, so that the positioning die is rotated, and the processing of all directions of the positioning die is guaranteed;

and step 3: when it adds man-hour, have a large amount of pieces to produce, it can drop to collection device inside through adjustment mechanism, then collection device can collect the piece, accomplishes the back when its processing, can concentrate the processing to the piece through collection device, guarantees that the workstation is clean and tidy.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the arrangement of the fixed table, the positioning die, the positioning pin, the sliding plate, the limiting columns, the telescopic springs, the connecting plate and the annular groove, the positioning die can be accurately positioned through the positioning pin and the limiting columns on the left side and the right side, so that the positioning die is prevented from shaking;

2. according to the invention, through the arrangement of the processing table, the rotating motor, the threaded rod, the threaded frame, the connecting rod, the shielding plate and the sliding cylinder, a traditional processing piece is not easy to move when being fixed, when other positions need to be processed, the traditional processing piece needs to be fixed again, and is very troublesome, and the threaded rod can be driven to rotate by starting the rotating motor, so that the positioning die is changed, the threaded rod does not need to be detached, and the threaded rod can rotate by starting the rotating motor, so that the position is convenient to adjust, and the processing work is convenient;

3. according to the invention, through the collection frame, the sliding plate, the fixed block, the collection frame, the sliding chute, the sliding shaft, the cleaning plate and the filter screen, the chips can be collected in a concentrated manner, and when the chips are accumulated to a certain extent, the chips can be pushed inwards through the cleaning plate, so that the capacity is enlarged, the chips can be conveniently treated in a concentrated manner, the time is saved, meanwhile, the working environment is ensured to be clean and tidy, the influence of the chips on the processing head is avoided, and the normal processing of the processing head is ensured.

Drawings

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

FIG. 2 is a schematic view of a positioning mechanism according to the present invention;

FIG. 3 is a schematic view of an adjusting mechanism according to the present invention;

FIG. 4 is a schematic view of a sliding barrel according to the present invention;

FIG. 5 is a schematic view of the structure of the collecting device of the present invention.

In the figure: 1-base, 2-processing equipment, 3-processing frame, 4-processing head, 5-positioning mechanism, 501-fixed table, 502-positioning mould, 503-positioning pin, 504-sliding disk, 505-spacing column, 506-expansion spring, 507-connecting plate, 508-annular groove, 6-regulating mechanism, 601-processing table, 602-rotating motor, 603-threaded rod, 604-threaded frame, 605-connecting rod, 606-baffle plate, 607-sliding cylinder, 608-rotating motor, 7-collecting device, 701-collecting frame, 702-sliding plate, 703-fixed block, 704-collecting frame, 705-sliding groove, 706-sliding shaft, 707-cleaning plate, 708-filtering screen, 709-handle, etc, 710 — rotation block.

Detailed Description

Example 1:

referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a technical solution:

a positioning die for machining and a using method thereof comprise a base 1 and a machining device 2, wherein a collecting device 7 is fixedly connected to the center of the upper end face of the base 1, the collecting device 7 comprises a collecting frame 701 and a sliding plate 702, the lower end face of the collecting frame 701 is fixedly connected with the base 1, the left side and the right side of the upper end face of the collecting frame 701 are fixedly connected with a filtering net 708, the filtering net 708 is convenient to arrange for scraps to fall off, large objects cannot fall off, the sliding plates 702 distributed leftwards and rightwards are fixedly connected inside the collecting frame 701, the outer sides of the sliding plates 702 are respectively and slidably connected with a fixed block 703, the lower end face of the fixed block 703 is fixedly connected with a collecting frame 704, sliding grooves 705 distributed leftwards and rightwards are formed in the inner side of the rear end face of the collecting frame 704, the sliding grooves 705 are arranged to ensure that a sliding shaft 706 slides, the front sides of the sliding shafts 706 are fixedly connected with rotating blocks 710, the rotating blocks 710 can drive the sliding shafts 706 to rotate so as to drive the cleaning plates 707 to rotate, so that the scraps can be conveniently pushed to the center of the collecting frame 704, the front end faces of the collecting frame 701 are fixedly connected with handles 709, the collecting frame 704 can be taken out through the handles 709 and then the scraps are treated, the left side and the right side of the collecting device 7 are provided with processing equipment 2, the lower end face of the processing equipment 2 is fixedly connected with the base 1, the upper end face of the processing equipment 2 is fixedly connected with a processing frame 3, the lower end face of the processing frame 3 is fixedly connected with a processing head 4, the upper end face of the collecting device 7 is fixedly connected with an adjusting mechanism 6, the adjusting mechanism 6 comprises a processing table 601 and a rotating motor 602, the lower end face of the processing table 601 is fixedly connected with the collecting device 7, the right side of the, the other end of the threaded rod 603 is rotatably connected with the processing table 601, the outer side of the threaded rod 603 is spirally connected with a threaded frame 604, the upper end surface of the threaded frame 604 is fixedly connected with a rotating motor 608, the rotating motor 608 can drive the fixed table 501 to rotate, so that the position of a processed part can be adjusted, the processing is convenient, the tail end of a main shaft of the rotating motor 608 is fixedly connected with a positioning mechanism 5, the outer side of the rotating motor 608 is provided with a sliding cylinder 607, the lower end surface of the sliding cylinder 607 is fixedly connected with the threaded frame 604, the upper end surface of the sliding cylinder 607 is slidably connected with the fixed table 501 through an annular groove 508, the annular groove 508 ensures that the fixed table 501 rotates stably, the left side and the right side of the sliding cylinder 607 are fixedly connected with connecting rods 605, the other end of each connecting rod 605 is fixedly connected with a shielding plate 606, the outer side of the shielding plate 606 is slidably connected, the normal operation of the equipment is ensured, the upper end face of the adjusting mechanism 6 is fixedly connected with a positioning mechanism 5, the positioning mechanism 5 comprises a fixed table 501 and a positioning mould 502, the lower end face of the fixed table 501 is provided with an annular groove 508, the fixed table 501 is connected with the adjusting mechanism 6 through the annular groove 508 in a sliding manner, the positioning mould 502 is arranged in the fixed table 501, the lower end face of the positioning mould 502 is connected with positioning pins 503 which are distributed left and right in a sliding manner, the lower end face of each positioning pin 503 is fixedly connected with the fixed table 501, the inner parts of the left and right sides of the fixed table 501 are connected with a sliding disc 504 in a sliding manner, limiting columns 505 are fixedly connected in the sliding disc 504, the outer sides of the limiting columns 505 are fixedly connected with a connecting plate 507, the center of the lower end face of the fixed table 501 is fixedly connected with the adjusting mechanism 6, the number of the, inside and the spacing post 505 fixed connection of front and back both sides of connecting plate 507, the convenient spacing post 505 that can drive the front and back side simultaneously of connecting plate 507 through setting up removes, makes things convenient for taking out of positioning die 502, the expanding spring 506 other end all with fixed station 501 fixed connection, spacing post 505 all is the arc setting with the one end of positioning die 502 block, this kind of setting guarantees that fixed station 501 moves down steadily, and can realize the fixed action automatically.

The use steps are as follows:

step 1: firstly, whether all parts of the equipment are stably connected is checked, then the workpiece is placed in the positioning mechanism 5, and at the moment, the limiting column 505 in the positioning mechanism 5 can be automatically clamped with the positioning die 502, so that the purpose of positioning the positioning die 502 is realized;

step 2: in the processing process, the workpiece needs to be moved, at the moment, the adjusting mechanism 6 is started to drive the positioning mechanism 5 to move, and then the adjusting mechanism 6 can drive the positioning mechanism 5 to rotate, so that the positioning die 502 is rotated, and the processing of all directions of the positioning die is guaranteed;

and step 3: when it adds man-hour, there can be a large amount of pieces to produce, it can drop to inside collection device 7 through adjustment mechanism 6, then collection device 7 can collect the piece, and after its processing was accomplished, can concentrate the processing to the piece through collection device 7, guarantee that the workstation is clean and tidy.

The working process is as follows: when the positioning die is used, a power supply is switched on, during processing, the specific positioning die 502 is directly placed in the fixed table 501, then the fixed table 501 is in sliding connection with the positioning pin 503, the limiting columns 505 on the left side and the right side are clamped with the positioning die 502 under the action of the telescopic springs 506, so that the effect of fixing the positioning die 502 is realized, at the moment, a workpiece is placed in the positioning die 502, at the moment, the workpiece can be processed, when the position of the workpiece needs to be adjusted after the workpiece is processed, the rotating motor 602 is started at the moment, the rotating motor 602 drives the threaded rod 603 to rotate, the threaded rod 603 drives the threaded frame 604 to move, the threaded frame 604 drives the fixed table 501 to move, the fixed table 501 can be adjusted by starting the rotating motor 608, the workpiece can be conveniently processed, the positioning die 502 does not need to be dismounted again, and the shielding plates 606 and the connecting rods 605 on the left side and the right side ensure that scraps generated during processing are not easy to fall into the The portion, guarantee interior equipment normal use, the piece passes through shielding plate 606 and drops to filter screen 708 top, thereby drop to collecting in the frame 704, when certain degree piece is piled up to its both sides, make it drive slide shaft 706 through turning block 710 this moment and rotate, slide shaft 706 drives cleaning board 707 and is the level and places, then move to both sides, when it removes to collecting frame 704 inner wall, it makes it drive slide shaft 706 and cleaning board 707 rotate to rotate turning block 710 this moment, make its cleaning board 707 be vertical and place, then to central authorities pulling, can move the piece to central authorities, collect frame 704 both sides this moment and still can collect the piece, avoid the piece to spill over, when it collects frame 704 and collect full, can take out its collection frame 704 through handle 709, and the sliding plate 702 that sets up guarantees to collect frame 704 and stably slides forward.

Example 2:

in embodiment 2, the same portions as those in embodiment 1 are not repeated, except that when the positioning mold 502 is replaced to process different workpieces, the connecting plate 507 is pulled, the connecting plate 507 drives the front and rear limiting columns 505 to move to the left and right sides, so that the sliding plate 504 is driven to compress the expansion spring 506, and meanwhile, the limiting columns 505 are separated from the positioning mold 502, and at this time, the positioning mold 502 can be taken out and then replaced, thereby facilitating the installation and positioning of other positioning molds 502, facilitating the processing of different workpieces, and expanding the application range.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims

1. A positioning die for machining, includes base (1) and processing equipment (2), its characterized in that: the processing device is characterized in that a collecting device (7) is fixedly connected to the center of the upper end face of the base (1), processing equipment (2) is arranged on the left side and the right side of the collecting device (7), the lower end face of the processing equipment (2) is fixedly connected with the base (1), a processing frame (3) is fixedly connected to the upper end face of the processing equipment (2), a processing head (4) is fixedly connected to the lower end face of the processing frame (3), an adjusting mechanism (6) is fixedly connected to the upper end face of the collecting device (7), a positioning mechanism (5) is fixedly connected to the upper end face of the adjusting mechanism (6), the positioning mechanism (5) comprises a fixed table (501) and a positioning mold (502), an annular groove (508) is formed in the lower end face of the fixed table (501), the fixed table (501) is slidably connected with the adjusting mechanism (6) through the annular groove (508), and the positioning, locating pin (503) that the terminal surface sliding connection has about being and distributes under positioning die (502), terminal surface all with fixed station (501) fixed connection under locating pin (503), the equal sliding connection of side inside has sliding plate (504) about fixed station (501), the spacing post of the equal fixedly connected with (505) of sliding plate (504) inside, the equal fixedly connected with expanding spring (506) in sliding plate (504) outside, the equal fixedly connected with connecting plate (507) in spacing post (505) outside, terminal surface central authorities and adjustment mechanism (6) fixed connection under fixed station (501).

2. A positioning die for machining according to claim 1, characterized in that: the number of the limiting columns (505) is four, the limiting columns (505) are arranged in a front-back pairwise symmetrical mode relative to the center of the fixed platform (501), and the inner portion of the connecting plate (507) is fixedly connected with the limiting columns (505) on the front side and the rear side.

3. A positioning die for machining according to claim 1, characterized in that: the other end of the telescopic spring (506) is fixedly connected with the fixed platform (501), and one end of the limiting column (505) clamped with the positioning die (502) is arc-shaped.

4. A positioning die for machining according to claim 1, characterized in that: adjustment mechanism (6) are including processing platform (601) and rotation motor (602), terminal surface and collection device (7) fixed connection under processing platform (601), processing platform (601) right side fixedly connected with rotates motor (602), rotate motor (602) terminal fixedly connected with threaded rod (603) of main shaft, the threaded rod (603) other end rotates with processing platform (601) to be connected, threaded rod (603) outside spiral connection has screw frame (604), screw frame (604) up end fixedly connected with rotating electrical machines (608), rotating electrical machines (608) terminal fixedly connected with positioning mechanism (5) of main shaft, rotating electrical machines (608) outside is equipped with slide cylinder (607), terminal surface and screw frame (604) fixed connection under slide cylinder (607).

5. A positioning die for machining according to claim 4, characterized in that: the upper end face of the sliding cylinder (607) is in sliding connection with the fixed table (501) through an annular groove (508), the left side and the right side of the sliding cylinder (607) are fixedly connected with connecting rods (605), the other end of each connecting rod (605) is fixedly connected with a shielding plate (606), the outer side of each shielding plate (606) is in sliding connection with the machining table (601), and one end of each shielding plate (606) is fixedly connected with the positioning mechanism (5).

6. A positioning die for machining according to claim 1, characterized in that: collection device (7) are including collecting frame (701) and sliding plate (702), terminal surface and base (1) fixed connection under collection frame (701), collect equal fixedly connected with filter screen (708) in the upper end left and right sides of frame (701), collect sliding plate (702) that the inside equal fixedly connected with of frame (701) distributes about being, the equal sliding connection in sliding plate (702) outside has fixed block (703), terminal surface fixedly connected with collects frame (704) under fixed block (703), spout (705) that distribute about being are all seted up to collection frame (704) rear end inboard, the inside equal sliding connection of spout (705) has sliding shaft (706), the equal fixedly connected with in sliding shaft (706) outside cleans board (707).

7. A positioning die for machining according to claim 6, wherein: the equal fixedly connected with turning block (710) in sliding shaft (706) front side, collect equal fixedly connected with handle (709) of terminal surface before frame (701).

8. The positioning die for machining and the use method thereof according to claim 1, wherein the positioning die comprises a positioning die body and a positioning die body, wherein the positioning die body comprises a positioning die body and a positioning die body, and the positioning die body comprises a positioning die body and a positioning die body, wherein the positioning die body comprises a positioning die body: the using steps are as follows:

step 1: firstly, whether all parts of the equipment are stably connected is checked, then the workpiece is placed in the positioning mechanism (5), and at the moment, the limiting column (505) in the positioning mechanism (5) can be automatically clamped with the positioning die (502), so that the purpose of positioning the positioning die (502) is achieved;

step 2: in the processing process, the processed part needs to be moved, the adjusting mechanism (6) is started to drive the positioning mechanism (5) to move, and then the adjusting mechanism (6) can drive the positioning mechanism (5) to rotate, so that the positioning die (502) is rotated, and all directions of the processed part can be processed;

and step 3: when it adds man-hour, have a large amount of pieces to produce, it can drop to inside collection device (7) through adjustment mechanism (6), then collection device (7) can collect the piece, and after its processing was accomplished, can concentrate the processing to the piece through collection device (7), guarantee that the workstation is clean and tidy.