CN217315424U - Quick mould location frock of dismantling of panel beating - Google Patents

Abstract

The utility model relates to the technical field of mold positioning, in particular to a sheet metal quick disassembling mold positioning tool which can quickly position a mold without knocking and repeated multiple operations and improve the working efficiency; including the square frame, a plurality of fixed plates, translation mechanism, rotary mechanism, a plurality of thrust mechanism, a plurality of stands, two square rails, two double flute sliders, two square slide bars, a plurality of horizontal poles, locating pin and lower locating pin are gone up to two, the square frame is provided with a plurality of fixed plates, translation mechanism and rotary mechanism, four side inner walls of square frame all are provided with two thrust mechanism, a plurality of stands are vertical two diagonal angle departments of installing in the square frame respectively, two square rails are installed respectively on a plurality of stands, two double flute sliders are slidable mounting respectively on two square rails, two square slide bars are slidable mounting respectively on two double flute sliders, the horizontal pole is all installed at the both ends of two square slide bars, it is inner that locating pin and two lower locating pins are montant horizontal pole respectively to go up two.

Description

Quick mould location frock of dismantling of panel beating

Technical Field

The utility model relates to a technical field of mould location especially relates to a mould location frock is dismantled fast to panel beating.

Background

The metal plate quick-disassembling die positioning tool is widely used in the field of die positioning; the mould goes up the mould and the lower mould of mould all is provided with a plurality of concentric location benchmark holes from top to bottom when the design is processed, when the panel beating is dismantled the mould fast and is installed on the punching machine, remove the mould to the platform of punching machine earlier, later drop the connecting rod centre gripping of the last mould left and right sides of mould, it rises a take the altitude to go up the mould, the upper and lower mould separation of messenger, then use instruments such as mallet and bar copper to strike the bed die and make it remove, make the clearance between the edge of the terrace die of bed die and last mould even, a plurality of location benchmark holes of the last mould of mould and lower mould of this moment are aligned with one another heart respectively, the locking clamp plate is fixed the bed die on the platform of punching machine, realize the location of mould, the dynamics that this kind of mode was struck is good to be mastered, need repeated repetitious operation, cause the positioning time long, lead to the work efficiency to reduce.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a need not to strike and repeated multiple operation can quick positioning die, improve work efficiency's a panel beating quick dismantlement mould location frock.

The utility model relates to a sheet metal quick-disassembling mould positioning tool, which comprises a square frame, a plurality of fixed plates, a translation mechanism, a rotating mechanism, a plurality of thrust mechanisms, a plurality of stand columns, two square rails, two double-groove sliders, two square slide bars, a plurality of cross bars, two upper positioning pins and a lower positioning pin, wherein the outer walls of four sides of the square frame are respectively provided with two fixed plates, the fixed plates are respectively provided with a rear locking hole, the lower end surfaces of the four side walls of the square frame are provided with the translation mechanism and the rotating mechanism, the inner walls of four sides of the square frame are respectively provided with two thrust mechanisms, the stand columns are respectively vertically arranged at two opposite angles of the upper end surface of the square frame, two ends of the two square rails are respectively connected with the upper ends of the two stand columns, the two square rails are arranged in parallel, the two square rails and the side walls of the square frame form a certain angle, the two double-groove sliders are respectively slidably arranged on the two square rails, the two square slide bars are respectively slidably arranged on the two double-groove sliders, the two ends of the two square sliding rods are respectively provided with a cross rod, the two upper positioning pins are respectively slidably arranged at the inner ends of the two cross rods above the two square sliding rods, the two lower positioning pins are respectively slidably arranged at the inner ends of the two cross rods below the two square sliding rods, the upper positioning pins and the lower positioning pins at the same side are concentrically aligned up and down, and the two double-groove sliding blocks, the two square sliding rods and the two cross rods above the two square sliding rods are respectively provided with a locking screw rod; placing a frame on a platform of a punching machine, operating a translation mechanism and a rotating mechanism to move the frame to the middle of the platform, placing a mold in the frame, installing an upper mold on a hydraulic cylinder and lifting, operating the translation mechanism and the rotating mechanism again to adjust the position of the frame, penetrating locking bolts through locking holes of a plurality of fixed plates and screwing the locking bolts on the platform, moving two double-groove slide blocks along two square rails, adjusting the height positions of the two square slide bars along the two double-groove slide blocks, inserting two upper positioning pins into positioning reference holes of an upper mold, loosening two lower positioning pins, eccentrically aligning the lower positioning pins with the positioning reference holes of a lower mold, locking the two double-groove slide blocks, the two square slide bars and locking screw rods of two cross bars above, and operating a plurality of thrust mechanisms according to the deviation condition of the two lower positioning pins and the positioning reference holes of the lower mold, a plurality of thrusting mechanism move the lower mould and make the location benchmark hole of bed die align with two lower locating pins respectively to make two lower locating pins insert the location benchmark hole of bed die naturally, the locking clamp plate is fixed the bed die on the platform of punching machine, and the mould is gone up in the rising, takes off the square frame from the punching machine platform, realizes the location of mould, need not to strike and repeated multiple operation, shortens the positioning time, improves work efficiency.

Preferably, the locking device further comprises a plurality of square sliding sleeves and two vertical rods, the upper ends and the lower ends of the two square sliding rods are respectively provided with the square sliding sleeves, the upper ends and the lower ends of the two vertical rods are respectively connected with the outer ends of the plurality of cross rods, the four cross rods are respectively slidably installed in the plurality of square sliding sleeves, and the plurality of square sliding sleeves are respectively provided with a locking screw; the pulling montant makes two horizontal poles of top and below drive locating pin and lower locating pin along a plurality of square sliding sleeves synchronous motion, increases the displacement range of going up locating pin and lower locating pin for equipment can fix a position the mould of different specifications, improve equipment's commonality.

Preferably, the positioning device further comprises two limiting caps, the upper ends of the two lower positioning pins are respectively provided with the limiting caps, and the two limiting caps are respectively positioned above the two cross rods below the two lower positioning pins; two spacing caps are spacing with two lower locating pins, avoid two lower locating pins to drop from two horizontal poles of below, improve equipment's reliability.

Preferably, the thrust mechanism further comprises a thrust plate, a screw, a copper plate and a crank, the thrust plate is mounted on the inner wall of the square frame, a threaded sleeve is arranged on the thrust plate, the screw is rotatably screwed on the threaded sleeve of the thrust plate, the inner end of the screw extends out of the inner end face of the thrust plate, the copper plate is rotatably mounted on the inner end of the screw, and the crank is mounted at the outer end of the screw; the crank is shaken to drive the screw rod to rotate, the screw rod moves under the action of the thread sleeve of the thrust plate, so that the copper plate pushes one angle of the lower die to move, the pushing force and the moving distance are easy to control, and the positioning precision and the working efficiency are improved.

Preferably, the translation mechanism further comprises four wheel frames, a plurality of idler wheels, a plurality of optical tracks and four lifting screws, the lower end faces of the four side walls of the square frame are all provided with grooves, the four side walls of the square frame are all provided with a plurality of sliding holes, the four wheel frames are respectively positioned in the four grooves of the square frame, the four wheel frames are all rotatably provided with a plurality of idler wheels, the plurality of optical tracks are vertically arranged on the upper end faces of the four wheel frames, the plurality of optical tracks are respectively slidably arranged in the plurality of sliding holes of the square frame, the lower ends of the four lifting screws are respectively rotatably connected with the four wheel frames, the middle parts of the four lifting screws are respectively rotatably screwed with the side walls of the square frame, and the upper ends of the four lifting screws are respectively provided with a crank; when horizontal migration needs to be carried out, wave two crank on two corresponding lateral walls of square frame, make two lifting screw rotate, two lifting screw promote two wheel carriers to descend, it is spacing that a plurality of light rails lead to the wheel carrier, make a plurality of gyro wheels stretch out the lower terminal surface of square frame, hold up the square frame, promote the square frame and carry out horizontal migration, two corresponding crank of reversal make two wheel carriers and a plurality of gyro wheels to receive back in the recess of square frame, make the left and right sides back-and-forth movement that the square frame can be nimble, and flexible a plurality of gyro wheels do not influence the fixed stability of square frame, improve equipment's practicality.

Preferably, the rotating mechanism further comprises four wheel plates, four rotating wheels and a plurality of guide blocks, the four corners of the lower end face of the square frame are provided with accommodating grooves, the side walls of the four accommodating grooves are provided with limiting guide grooves, the four wheel plates are respectively positioned in the four accommodating grooves of the square frame, the rotating wheels are rotatably mounted in the four wheel plates, the rotating axes of the four rotating wheels are intersected at the center of the square frame, the lower ends of four lifting screws are rotatably connected with the four wheel plates respectively, the middle parts of the four lifting screws are rotatably screwed with the four corners of the square frame respectively, the upper ends of the four lifting screws are provided with cranks, the side walls of the four wheel plates are provided with a plurality of guide blocks, and the guide blocks are slidably connected with the limiting guide grooves of the square frame respectively; when needing to carry out rotary motion, wave four crank on the square frame four corners, make four lifting screw rotate, four lifting screw promote four round boards and descend, it is spacing that a plurality of guide blocks lead four round boards, make four swiveling wheels stretch out the lower terminal surface of square frame, hold up the square frame, promote the square frame and carry out rotary motion, reverse corresponding four crank make four round boards and four swiveling wheels to retrieve in the groove of accomodating of square frame, make the rotary motion that the square frame can be nimble, and four swiveling wheels of flexible do not influence the fixed stability of square frame, improve equipment's practicality.

Preferably, the device also comprises a lifting ring, and a plurality of lifting rings are arranged on the square frame; the square frame is conveniently hoisted to a platform of a punching machine through the installation of the plurality of hoisting rings, and the square frame is also conveniently taken down, so that the convenience of operation is improved.

Compared with the prior art, the beneficial effects of the utility model are that: placing a square frame on a platform of a punching machine, operating a translation mechanism and a rotating mechanism to move the square frame to the middle of the platform, placing a mould in the square frame, installing an upper mould on a hydraulic cylinder and lifting, operating the translation mechanism and the rotating mechanism again to adjust the position of the square frame, enabling a locking bolt to pass through locking holes of a plurality of fixed plates and be screwed on the platform, moving two double-groove sliders along two square rails, adjusting the height positions of the two square sliders along the two double-groove sliders, enabling two upper positioning pins to be inserted in positioning reference holes of an upper mould, loosening two lower positioning pins, enabling the lower positioning pins to be respectively in eccentric alignment with the positioning reference holes of a lower mould, locking the two double-groove sliders, the two square sliders and locking screws of two cross rods above the two upper mould, and operating a plurality of thrust mechanisms according to the deviation condition of the two lower positioning pins and the positioning reference holes of the lower mould, a plurality of thrusting mechanism remove the lower mould and make the location datum hole of bed die align with two lower locating pins respectively to make two lower locating pins insert the location datum hole of bed die naturally, the locking clamp plate is fixed the bed die on the platform of punching machine, and the mould goes up in the rising, takes off the square frame from the punching machine platform, realizes the location of mould, need not to strike and repeated multiple operation, shortens positioning time, improves work efficiency.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic structural diagram of a thrust mechanism, a translation mechanism, a rotation mechanism and the like;

FIG. 4 is an enlarged schematic structural view of the structures of a column, a square rail, a double-groove slide block, a square slide bar, a cross bar, an upper positioning pin, a lower positioning pin, etc.;

in the drawings, the reference numbers: 1. a square frame; 2. a fixing plate; 3. a column; 4. a square rail; 5. a double-slot slider; 6. a square sliding rod; 7. a cross bar; 8. an upper positioning pin; 9. a lower locating pin; 10. a square sliding sleeve; 11. a vertical rod; 12. a limiting cap; 13. a thrust plate; 14. a screw; 15. a copper plate; 16. a crank; 17. a wheel carrier; 18. a roller; 19. an optical track; 20. a lifting screw; 21. a wheel plate; 22. a rotating wheel; 23. and a guide block.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

A sheet metal quick-disassembling die positioning tool comprises a square frame 1, a plurality of fixed plates 2, a translation mechanism, a rotation mechanism, a plurality of thrust mechanisms, a plurality of stand columns 3, two square rails 4, two double-groove sliders 5, two square slide bars 6, a plurality of cross bars 7, two upper positioning pins 8 and lower positioning pins 9, wherein the outer walls of four sides of the square frame 1 are respectively provided with the two fixed plates 2, the plurality of fixed plates 2 are respectively provided with a rear locking hole, the lower end surfaces of four side walls of the square frame 1 are provided with the translation mechanism and the rotation mechanism, the inner walls of four sides of the square frame 1 are respectively provided with the two thrust mechanisms, the plurality of stand columns 3 are respectively and vertically arranged at two diagonal positions of the upper end surface of the square frame 1, two ends of the two square rails 4 are respectively connected with the upper ends of the two plurality of stand columns 3, the two square rails 4 are arranged in parallel, the two square rails 4 are in a certain angle with the side walls of the square frame 1, the two double-groove sliders 5 are respectively and slidably arranged on the two square rails 4, the two square sliding rods 6 are respectively slidably mounted on the two double-groove sliding blocks 5, cross rods 7 are mounted at two ends of each of the two square sliding rods 6, two upper positioning pins 8 are respectively slidably mounted at inner ends of the two upper cross rods 7, two lower positioning pins 9 are respectively slidably mounted at inner ends of the two lower cross rods 7, the upper positioning pins 8 and the lower positioning pins 9 at the same side are concentrically aligned up and down, and the two double-groove sliding blocks 5, the two square sliding rods 6 and the two upper cross rods 7 are respectively provided with a locking screw; placing a frame 1 on a platform of a punching machine, operating a translation mechanism and a rotation mechanism to move the frame 1 to the middle part of the platform, placing a mold inside the frame 1, installing an upper mold on a hydraulic cylinder and lifting, operating the translation mechanism and the rotation mechanism again to adjust the position of the frame 1, passing locking bolts through locking holes of a plurality of fixing plates 2 and screwing the locking bolts on the platform, moving two double-groove sliders 5 along two square rails 4, adjusting the height positions of two square slide bars 6 along the two double-groove sliders 5, inserting two upper positioning pins 8 into positioning reference holes of the upper mold, loosening two lower positioning pins 9, wherein the lower positioning pins 9 are respectively aligned with the positioning reference holes of the lower mold in an eccentric manner, locking the two double-groove sliders 5, the two square slide bars 6 and locking screws of two cross bars 7 above, and locking the two lower positioning pins 9 with the lower mold positioning reference holes according to the deviation condition of the two lower positioning pins 9 and the lower mold positioning reference holes, a plurality of thrusting mechanisms are operated, the lower die is moved by the plurality of thrusting mechanisms to enable the positioning datum holes of the lower die to be aligned with the two lower positioning pins 9 respectively, the two lower positioning pins 9 are naturally inserted into the positioning datum holes of the lower die, the lower die is fixed on a platform of a punching machine by the locking pressing plate, the upper die is lifted, the square frame 1 is taken down from the platform of the punching machine, the positioning of the die is realized, knocking and repeated operations are not needed, the positioning time is shortened, and the working efficiency is improved.

Example 2

A sheet metal quick-disassembling die positioning tool comprises a frame 1, a plurality of fixed plates 2, a translation mechanism, a rotation mechanism, a plurality of thrust mechanisms, a plurality of stand columns 3, two square rails 4, two double-groove sliders 5, two square slide bars 6, a plurality of cross bars 7, two upper positioning pins 8 and lower positioning pins 9, wherein the outer walls of four sides of the frame 1 are respectively provided with the two fixed plates 2, the fixed plates 2 are respectively provided with a rear locking hole, the lower end surfaces of four side walls of the frame 1 are respectively provided with the translation mechanism and the rotation mechanism, the inner walls of four sides of the frame 1 are respectively provided with the two thrust mechanisms, the stand columns 3 are respectively vertically arranged at two opposite angles of the upper end surface of the frame 1, two ends of the two square rails 4 are respectively connected with the upper ends of the two stand columns 3, the two square rails 4 are arranged in parallel, the two square rails 4 are in a certain angle with the side walls of the frame 1, the two double-groove sliders 5 are respectively slidably arranged on the two square rails 4, the two square sliding rods 6 are respectively slidably mounted on the two double-groove sliding blocks 5, cross rods 7 are mounted at two ends of each of the two square sliding rods 6, two upper positioning pins 8 are respectively slidably mounted at inner ends of the two upper cross rods 7, two lower positioning pins 9 are respectively slidably mounted at inner ends of the two lower cross rods 7, the upper positioning pins 8 and the lower positioning pins 9 at the same side are concentrically aligned up and down, and the two double-groove sliding blocks 5, the two square sliding rods 6 and the two upper cross rods 7 are respectively provided with a locking screw; the sliding device is characterized by further comprising a plurality of square sliding sleeves 10 and two vertical rods 11, the upper ends and the lower ends of the two square sliding rods 6 are respectively provided with the square sliding sleeves 10, the upper ends and the lower ends of the two vertical rods 11 are respectively connected with the outer ends of the plurality of transverse rods 7, the four transverse rods 7 are respectively slidably installed in the plurality of square sliding sleeves 10, and the plurality of square sliding sleeves 10 are respectively provided with a locking screw; the upper ends of the two lower positioning pins 9 are respectively provided with a limiting cap 12, and the two limiting caps 12 are respectively positioned above the two cross rods 7 below; pulling montant 11 makes two horizontal poles 7 of top and below drive locating pin 8 and lower locating pin 9 along a plurality of sides sliding sleeve 10 synchronous motion, and locating pin 8 and lower locating pin 9's moving range are gone up in the increase for equipment can fix a position the mould of different specifications, and two spacing caps 12 are spacing with two lower locating pins 9, avoid two lower locating pins 9 to drop from two horizontal poles 7 of below, improve equipment's reliability.

Example 3

A sheet metal quick-disassembling die positioning tool comprises a frame 1, a plurality of fixed plates 2, a translation mechanism, a rotation mechanism, a plurality of thrust mechanisms, a plurality of stand columns 3, two square rails 4, two double-groove sliders 5, two square slide bars 6, a plurality of cross bars 7, two upper positioning pins 8 and lower positioning pins 9, wherein the outer walls of four sides of the frame 1 are respectively provided with the two fixed plates 2, the fixed plates 2 are respectively provided with a rear locking hole, the lower end surfaces of four side walls of the frame 1 are respectively provided with the translation mechanism and the rotation mechanism, the inner walls of four sides of the frame 1 are respectively provided with the two thrust mechanisms, the stand columns 3 are respectively vertically arranged at two opposite angles of the upper end surface of the frame 1, two ends of the two square rails 4 are respectively connected with the upper ends of the two stand columns 3, the two square rails 4 are arranged in parallel, the two square rails 4 are in a certain angle with the side walls of the frame 1, the two double-groove sliders 5 are respectively slidably arranged on the two square rails 4, the two square sliding rods 6 are respectively slidably mounted on the two double-groove sliding blocks 5, cross rods 7 are mounted at two ends of each of the two square sliding rods 6, two upper positioning pins 8 are respectively slidably mounted at inner ends of the two upper cross rods 7, two lower positioning pins 9 are respectively slidably mounted at inner ends of the two lower cross rods 7, the upper positioning pins 8 and the lower positioning pins 9 at the same side are concentrically aligned up and down, and the two double-groove sliding blocks 5, the two square sliding rods 6 and the two upper cross rods 7 are respectively provided with a locking screw; the thrust mechanism further comprises a thrust plate 13, a screw 14, a copper plate 15 and a crank 16, wherein the thrust plate 13 is installed on the inner wall of the frame 1, a threaded sleeve is arranged on the thrust plate 13, the screw 14 is in threaded connection with the threaded sleeve of the thrust plate 13 in a rotating mode, the inner end of the screw 14 extends out of the inner end face of the thrust plate 13, the copper plate 15 is installed on the inner end of the screw 14 in a rotating mode, and the crank 16 is installed at the outer end of the screw 14; the translation mechanism further comprises four wheel frames 17, a plurality of idler wheels 18, a plurality of optical tracks 18 and four lifting screws 20, grooves are formed in the lower end faces of the four side walls of the square frame 1, a plurality of sliding holes are formed in the four side walls of the square frame 1, the four wheel frames 17 are respectively located in the four grooves of the square frame 1, the plurality of idler wheels 18 are rotatably mounted on the four wheel frames 17, the plurality of optical tracks 18 are vertically mounted on the upper end faces of the four wheel frames 17, the plurality of optical tracks 18 are respectively slidably mounted in the plurality of sliding holes of the square frame 1, the lower ends of the four lifting screws 20 are respectively rotatably connected with the four wheel frames 17, the middle portions of the four lifting screws 20 are rotatably screwed with the side walls of the square frame 1, and crank handles 16 are mounted at the upper ends of the four lifting screws 20; the rotating mechanism further comprises four wheel plates 21, four rotating wheels 22 and a plurality of guide blocks 23, wherein the four corners of the lower end face of the square frame 1 are provided with accommodating grooves, the side walls of the four accommodating grooves are provided with limiting guide grooves, the four wheel plates 21 are respectively positioned in the four accommodating grooves of the square frame 1, the rotating wheels 22 are respectively rotatably arranged in the four wheel plates 21, the rotating axes of the four rotating wheels 22 are intersected at the center of the square frame 1, the lower ends of four lifting screws 20 are respectively rotatably connected with the four wheel plates 21, the middle parts of the four lifting screws 20 are respectively rotatably screwed with the four corners of the square frame 1, the upper ends of the four lifting screws 20 are respectively provided with a crank 16, the side walls of the four wheel plates 21 are respectively provided with the plurality of guide blocks 23, and the plurality of guide blocks 23 are respectively slidably connected with the plurality of limiting guide grooves of the square frame 1; the device also comprises a lifting ring, and a plurality of lifting rings are arranged on the square frame 1; the square frame 1 is conveniently hoisted on a platform of a punching machine by installing a plurality of hoisting rings, the square frame 1 is also conveniently taken down, a crank 16 is shaken, the crank 16 drives a screw rod 14 to rotate, the screw rod 14 moves under the action of a screw sleeve of a thrust plate 13, so that a copper plate 15 pushes one corner of a lower die to move, the pushing force and the moving distance are easy to control, the positioning precision and the working efficiency are improved, when horizontal movement is needed, two crank 16 on two corresponding side walls of the square frame 1 are shaken to enable two lifting screw rods 20 to rotate, the two lifting screw rods 20 push two wheel frames 17 to descend, a plurality of light rails 18 guide and limit the wheel frames 17, the plurality of idler wheels 18 extend out of the lower end surface of the square frame 1 to support the square frame 1 to push the square frame 1 to horizontally move, the two corresponding crank 16 are reversely rotated to enable the two wheel frames 17 and the plurality of idler wheels 18 to be retracted into grooves of the square frame 1, the square frame 1 can flexibly move left and right and back and forth, the telescopic rollers 18 do not affect the stability of the square frame 1, when the rotary motion is needed, the four crank handles 16 on the four corners of the square frame 1 are shaken to enable the four lifting screws 20 to rotate, the four lifting screws 20 push the four wheel plates 21 to descend, the guide blocks 23 guide and limit the four wheel plates 21, the four rotary wheels 22 extend out of the lower end surface of the square frame 1 to support the square frame 1 to push the square frame 1 to rotate, the four corresponding crank handles 16 are reversed to enable the four wheel plates 21 and the four rotary wheels 22 to be retracted into the accommodating grooves of the square frame 1, the square frame 1 can flexibly rotate and move, the telescopic rotary wheels 22 do not affect the stability of the square frame 1, the crank handles 16 are shaken, the crank handles 16 drive the screw rods 14 to rotate, the screw rods 14 move under the action of the screw sleeves of the thrust plates 13, the copper plate 15 can push one angle of the lower die to move, the pushing force and the moving distance are easy to control, and the positioning precision and the working efficiency are improved.

As shown in fig. 1 to 4, the utility model discloses a panel beating dismantles mould location frock fast, it is at the during operation, at first place square frame 1 on the platform of punching machine, remove the middle part of square frame 1 to platform, later place the mould in the inside of square frame 1, will go up the mould and install on the pneumatic cylinder and rise, then adjust the position of square frame 1, pass the locking hole of a plurality of fixed plates 2 and screw on the platform with locking bolt, remove two double groove sliders 5 along two square rails 4, adjust the extension length of a plurality of horizontal poles 7 along a plurality of square sliding sleeves 10, and adjust the high position of two square sliding poles 6 along two double groove sliders 5, make two upper locating pins 8 peg graft in the location datum hole of upper mould, loosen two lower locating pins 9, lower locating pin 9 aligns with the location datum hole off-centre of lower mould respectively this moment, lock two double groove sliders 5, According to the deviation condition of the two lower positioning pins 9 and the lower die positioning datum holes, rocking handles 16 of a plurality of thrust mechanisms are rocked, the rocking handles 16 drive the screw rods 14 to rotate, the screw rods 14 move under the action of screw sleeves of the thrust plates 13, so that the copper plates 15 push one corner of the lower die to move, the lower die is moved in a matching mode through the plurality of copper plates 15, the positioning datum holes of the lower die are aligned with the two lower positioning pins 9 respectively, the two lower positioning pins 9 are naturally inserted into the positioning datum holes of the lower die, the lower die is fixed on a platform of a punching machine through a locking pressing plate, finally the upper die is lifted, and the square frame 1 is taken down from the platform of the punching machine.

The utility model discloses the main function who realizes does: the mould can be quickly positioned without knocking and repeated operations, and the working efficiency is improved.

The utility model discloses a positioning tool for rapidly disassembling a metal plate mould, the installation mode, the connection mode or the setting mode of the positioning tool are common mechanical modes, and the positioning tool can be implemented as long as the beneficial effects can be achieved; the utility model discloses a panel beating is dismantled mould location frock fast's square rail 4, double flute slider 5, is gone up locating pin 8, lower locating pin 9, copper 15, crank 16, screw rod 14, gyro wheel 18, light rail 18, lifting screw 20, swiveling wheel 22, rings for purchase on the market, this industry technical staff only need according to its subsidiary service instruction install and operate can, and need not the technical staff in this field to pay out creative work.

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 invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (7)

1. A sheet metal quick-disassembling die positioning tool is characterized by comprising a square frame (1), a plurality of fixing plates (2), a translation mechanism, a rotating mechanism, a plurality of thrust mechanisms, a plurality of stand columns (3), two square rails (4), two double-groove sliders (5), two square slide rods (6), a plurality of cross rods (7), two upper positioning pins (8) and lower positioning pins (9), wherein the two fixing plates (2) are arranged on the outer walls of four sides of the square frame (1), rear locking holes are formed in the fixing plates (2), the translation mechanism and the rotating mechanism are arranged on the lower end faces of the four side walls of the square frame (1), the two thrust mechanisms are arranged on the inner walls of the four sides of the square frame (1), the stand columns (3) are vertically arranged at two opposite corners of the upper end face of the square frame (1), two ends of the two square rails (4) are connected with the upper ends of the two stand columns (3) respectively, two square rails (4) parallel arrangement, two square rails (4) are certain angle with the lateral wall of square frame (1), two double groove sliders (5) slidable mounting respectively are on two square rails (4), two square slide bars (6) slidable mounting respectively are on two double groove sliders (5), horizontal pole (7) are all installed at the both ends of two square slide bars (6), two are gone up locating pin (8) slidable mounting respectively in the inner of two horizontal poles (7) in the top, two lower locating pin (9) slidable mounting respectively are in the inner of two horizontal poles (7) in the below, last locating pin (8) and lower locating pin (9) of homonymy align from top to bottom with one another, two double groove sliders (5), two square slide bars (6) and two horizontal poles (7) in top all are provided with locking screw.

2. The sheet metal quick-disassembling die positioning tool according to claim 1, further comprising a plurality of square sliding sleeves (10) and two vertical rods (11), wherein the square sliding sleeves (10) are respectively arranged at the upper and lower ends of the two square sliding rods (6), the upper and lower ends of the two vertical rods (11) are respectively connected with the outer ends of the plurality of cross rods (7), the four cross rods (7) are respectively slidably mounted in the plurality of square sliding sleeves (10), and the plurality of square sliding sleeves (10) are respectively provided with a locking screw.

3. The sheet metal quick-disassembling die positioning tool according to claim 1, further comprising two limiting caps (12), wherein the upper ends of the two lower positioning pins (9) are respectively provided with a limiting cap (12), and the two limiting caps (12) are respectively located above the two cross bars (7) below.

4. The sheet metal quick-disassembling mold positioning tool according to claim 1, characterized in that the thrust mechanism further comprises a thrust plate (13), a screw rod (14), a copper plate (15) and a crank (16), the thrust plate (13) is installed on the inner wall of the square frame (1), a threaded sleeve is arranged on the thrust plate (13), the screw rod (14) is rotatably screwed on the threaded sleeve of the thrust plate (13), the inner end of the screw rod (14) extends out of the inner end face of the thrust plate (13), the copper plate (15) is rotatably installed on the inner end of the screw rod (14), and the crank (16) is installed at the outer end of the screw rod (14).

5. The sheet metal quick-disassembling mold positioning tool according to claim 4, characterized in that the translation mechanism further includes four wheel frames (17), a plurality of rollers (18), a plurality of light rails (19) and four lifting screws (20), the lower end faces of the four side walls of the square frame (1) are all provided with grooves, the four side walls of the square frame (1) are all provided with a plurality of sliding holes, the four wheel frames (17) are respectively located in the four grooves of the square frame (1), the four wheel frames (17) are all rotatably provided with the plurality of rollers (18), the plurality of light rails (19) are vertically arranged on the upper end faces of the four wheel frames (17), the plurality of light rails (19) are respectively slidably arranged in the plurality of sliding holes of the square frame (1), the lower ends of the four lifting screws (20) are respectively rotatably connected with the four wheel frames (17), the middle parts of the four lifting screws (20) are all rotatably screwed with the side walls of the square frame (1), the upper ends of the four lifting screw rods (20) are provided with crank handles (16).

6. The sheet metal quick-disassembling mold positioning tool according to claim 5, characterized in that the rotating mechanism further comprises four wheel plates (21), four rotating wheels (22) and a plurality of guide blocks (23), four corners of the lower end surface of the square frame (1) are provided with accommodating grooves, side walls of the four accommodating grooves are provided with limiting guide grooves, the four wheel plates (21) are respectively positioned in the four accommodating grooves of the square frame (1), the rotating wheels (22) are respectively rotatably mounted in the four wheel plates (21), rotation axes of the four rotating wheels (22) are intersected at the center of the square frame (1), lower ends of the four lifting screws (20) are respectively rotatably connected with the four wheel plates (21), middle parts of the four lifting screws (20) are respectively rotatably screwed with the four corners of the square frame (1), upper ends of the four lifting screws (20) are respectively provided with a crank (16), the side walls of the four wheel plates (21) are respectively provided with the plurality of guide blocks (23), the guide blocks (23) are respectively connected with the limiting guide grooves of the square frame (1) in a sliding manner.

7. The sheet metal quick-disassembling die positioning tool according to claim 1, further comprising a lifting ring, and a plurality of lifting rings are installed on the square frame (1).

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