CN211164191U - Punching machine positioning device - Google Patents

Abstract

The utility model relates to the technical field of punching fixing accessories, in particular to a positioning device of a punching machine; comprises an operation board, two groups of fixing boards, an electric telescopic rod and a clamping board; still including the fixed case, the mounting panel, filter the sack, solid fixed ring and transmission pipe, mounting panel central zone is provided with the through-hole, sealed intercommunication has the transmission pump on the transmission pipe, be provided with fixed chamber in the fixed case, the intercommunication is provided with the installing port on the fixed case preceding lateral wall, the fixed case left and right sides all communicates and is provided with the air outlet, the fixed bottom of the case portion is provided with the base group, still include two sets of bracing pieces, the support ring, two sets of cardboards, two sets of pull poles, two sets of first cover springs, two sets of sealing plugs, two sets of connecting rods and two sets of beating pieces, fixed roof of the case portion and bottom all are connected with the supporting shaft group, two sets of supporting shaft group outsides all are connected with the locating rack, all be provided with the removal hole on two sets of locating.

Description

Punching machine positioning device

Technical Field

The utility model relates to a technical field of fixed auxiliary device punches a hole especially relates to a piercing press positioner.

Background

As is well known, a positioning device of a punching machine is an auxiliary device used for fixing and positioning a workpiece in the use process of the punching machine so as to better perform subsequent operations, and is widely used in the field of punching and fixing; the positioning device of the existing punching machine comprises an operation plate, two groups of fixing plates, an electric telescopic rod and a clamping plate, wherein the bottom ends of the two groups of fixing plates are respectively arranged on the left side and the right side of the top end of the operation plate; when the positioning device of the existing punching machine is used, a workpiece is placed at the top end of an operation plate and is conveniently supported and placed, an electric telescopic rod drives a clamping plate to transversely move, the workpiece is clamped and fixed by the clamping plate and a fixing plate positioned on the right side, the electric telescopic rod is a common electric device in the market, and the electric telescopic rod can be used only by being electrically connected according to a purchased use instruction when being bought for use, so that the details are not repeated; the existing positioning device of the punching machine is found in use, and waste scraps produced in punching cannot be conveniently collected, so that the use cleanness is poor, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a sweeps that its punched a hole can conveniently be collected to improve its use cleanness, strengthen the piercing press positioner of practicality.

The utility model discloses a positioning device of a punching machine, which comprises an operation board, two groups of fixed plates, an electric telescopic rod and a clamping plate, wherein the bottom ends of the two groups of fixed plates are respectively arranged at the left side and the right side of the top end of the operation board; the device also comprises a fixed box, a mounting plate, a filter cloth bag, a fixed ring and a transmission pipe, wherein a through hole is arranged in the central area of the mounting plate, a taking and placing opening of the filter cloth bag is communicated with the rear side wall of the fixed ring, the fixed ring is screwed on the rear side wall of the mounting plate, the output end of the transmission pipe is hermetically communicated with the front side of the mounting plate, a transmission pump is hermetically communicated on the transmission pipe, a fixed cavity is arranged in the fixed box, a mounting opening is communicated on the front side wall of the fixed box, the mounting plate is screwed on the front side wall of the fixed box, the filter cloth bag and the fixed ring are both positioned in the fixed box, air outlets are respectively communicated on the left side and the right side of the fixed box, a base group is arranged at the bottom end of the fixed box, the base group is arranged on the rear side of the top end of an operation plate, the device also comprises two groups of support rods, two groups of support rods and a support ring are positioned inside a filter cloth bag, the top and the bottom of a fixed box are connected with support shaft groups, the outer sides of the two groups of support shaft groups are connected with positioning frames, the two groups of positioning frames are provided with moving holes, the outer ends of two groups of pull rods are respectively connected with two groups of clamping plates, the inner ends of the two groups of pull rods respectively penetrate through the two groups of moving holes and respectively extend into the side parts of the two groups of moving holes to be connected with two groups of sealing plugs, the peripheries of the two groups of sealing plugs are respectively attached to the inner side walls of two groups of air outlets, the outer ends of the two groups of connecting rods are respectively connected with two groups of sealing plugs, the inner ends of the two groups of connecting rods are respectively connected with two groups of beating blocks, two groups of first set springs are respectively sleeved on the outer sides of the two groups of pull, rubber buffer sleeves are sleeved on the outer sides of the two groups of beating blocks, and the two groups of rubber buffer sleeves are respectively contacted with the two side walls of the top and the bottom of the filtering cloth bag.

The utility model discloses a piercing press positioner, still include the handle, the link, spliced pole and rotation post, rotatable the installing in the link left side of handle, the rotation post outside is provided with the screw thread, the spliced pole includes second cover spring and scalable pipe, second cover spring right-hand member is connected with the rotation post left end, second cover spring left end is connected with the link right-hand member, scalable pipe right-hand member is connected with the rotation post left end, flexible pipe left end is connected with the link right-hand member, second cover spring suit is in flexible pipe outside, still include annular magnet slab, the rotatable suit of annular magnet slab is in the rotation post outside, be provided with iron plate on the link, iron plate adsorbs in annular magnet slab department, the fixed cover of rotation post right-hand member is equipped with the position circle.

The utility model discloses a piercing press positioner still includes two sets of auxiliary blocks, and two sets of auxiliary blocks are installed respectively on operation panel top right side and middle part, and two sets of inside logical grooves that transversely all are provided with of auxiliary block, and two sets of logical inslot side walls all can rotate and be fixed with ball group, rotate the post right-hand member and pass in proper order and be located left ball group and insert to the ball portion of organizing that is located the middle part, the iron slabstone is inhaled in the annular and is installed in the left auxiliary block left side that is located, and the position circle contacts with the auxiliary block right side that is located.

The utility model discloses a piercing press positioner, the half region in the left side in operation panel top transversely is provided with the slide rail to all slidable is fixed with the slide in slide rail department, still includes two sets of risers, and the top of two sets of risers is installed respectively in two sets of fixed plate bottoms, and two sets of risers are installed respectively on slide top and operation panel top right side, are located left riser below spiral shell dress cover and establish in the rotation post outside.

The utility model discloses a piercing press positioner still includes two sets of buffer blocks, two sets of buffer spring and two sets of buffer boards, and two sets of buffer block rear sides are installed respectively in the lateral wall left and right sides before the mounting panel, and two sets of buffer spring one end is connected with two sets of buffer block inboards respectively, and two sets of buffer spring other ends are connected with two sets of buffer boards respectively, and the transmission pump clamps between two sets of buffer boards.

The utility model discloses a piercing press positioner still includes two sets of locking plates and two sets of locking spring group, and two sets of locking spring group one end are connected with the fixed plate left side on splint right side and the position on right side respectively, and two sets of locking spring group other ends are connected with two sets of locking plates respectively.

The utility model discloses a piercing press positioner still includes connecting spring, and the connecting spring left end is installed on being located left fixed plate right side, and the connecting spring right-hand member is connected with splint left side.

The utility model discloses a piercing press positioner still includes four threaded rods of group, four screwed pipes of group and four weighing blocks of group, and the top of four threaded rods of group is installed respectively in operation panel bottom left front side, right front side, left rear side and right rear side, and inside four threaded rods of group bottom spiral shell dress to four screwed pipes tops of group respectively, four weighing blocks of group were installed respectively in four screwed pipes bottoms of group.

Compared with the prior art, the beneficial effects of the utility model are that: the transmission pump is electrically connected with a mains supply, the transmission pump is started, the input end of a transmission pipe is aligned with punched scrap, the punched scrap is guided into a filtering cloth bag through the transmission pipe under the action of the transmission pump, air is discharged through holes of the filtering cloth bag, the transmission pump is a common electric device in the market, the transmission pump can be used after being bought and reused by only being electrically connected according to a purchased instruction book, so that the repeated description is omitted, air is discharged from an air outlet, the filtering cloth bag is limited by two groups of support rods and support rings, the filtering cloth bag is supported, the filtering cloth bag is always in an extending state, the air entering the filtering cloth bag enters a fixed box after being filtered by the filtering cloth bag, when more air exists in the fixed box, the pressure in the fixed box is changed, two groups of sealing plugs have certain pressure, and the two groups of first set springs are compressed by the two groups of sealing plugs, the air in the fixed box is discharged through the two groups of air outlets, when most of the air is discharged, the two groups of sealing plugs are loosened and return to the air outlets under the elastic action of the two groups of first springs, at the moment, the two groups of beating blocks are contacted with the filtering cloth bag to vibrate the filtering cloth bag, punching scraps adhered to the side wall of the filtering cloth bag are vibrated down, repeated vibration can reduce the adhesion of the punching scraps on the inner wall of the filtering cloth bag, the two groups of first springs are convenient to be not easily distorted and deformed through the movement of the two groups of pulling rods at the two groups of moving holes, the moving directions of the two groups of sealing plugs are limited, the two groups of sealing plugs can accurately return to the two groups of air outlets, the working box is used for assisting in relieving the entrance of external dust, so that the external dust is not easily adhered to the wall of the filtering cloth bag, the clamping plate is matched with the positioning frame for assisting in limiting the, when sweeps and external dust adhesion punched a hole on filtering the sack lateral wall, can conveniently carry out the dust fall and handle, reduce two sets of impulsive force of beating the piece to filtering the sack through the rubber cushion collar, and then can further reduce two sets of damages of beating the piece to filtering the sack, rubber protective sheath reduces the wearing and tearing of supporting ring to filtering the sack inside wall, and the sweeps that punches a hole can conveniently be collected to improve its use cleanliness nature, reinforcing practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a top view of the attachment of the mounting box to the mounting plate;

FIG. 3 is an enlarged partial view of portion A of FIG. 1;

FIG. 4 is an enlarged view of part B of FIG. 1;

in the drawings, the reference numbers: 1. an operation panel; 2. a fixing plate; 3. an electric telescopic rod; 4. a splint; 5. a fixed box; 6. mounting a plate; 7. a filter cloth bag; 8. a fixing ring; 9. a conveying pipe; 10. a transfer pump; 11. a support bar; 12. a support ring; 13. clamping a plate; 14. a pull rod; 15. a first set of springs; 16. a sealing plug; 17. a connecting rod; 18. beating the blocks; 19. a support shaft group; 20. a positioning frame; 21. a rubber protective sleeve; 22. a rubber cushion sleeve; 23. a handle; 24. a connecting frame; 25. rotating the column; 26. a second set of springs; 27. an annular magnet stone plate; 28. an iron plate; 29. positioning rings; 30. an auxiliary block; 31. a slide plate; 32. a vertical plate; 33. a buffer block; 34. a buffer plate; 35. a locking plate; 36. a connecting spring; 37. a threaded rod; 38. a threaded pipe; 39. and (5) weighting the weight.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the positioning device of the punching machine of the present invention comprises an operation plate 1, two sets of fixing plates 2, an electric telescopic rod 3 and a clamping plate 4, wherein the bottom ends of the two sets of fixing plates 2 are respectively installed at the left side and the right side of the top end of the operation plate 1, the electric telescopic rod 3 is installed at the right side of the fixing plate 2 at the left side, and the clamping plate 4 is installed at the output end at the right side of the electric telescopic rod 3; the automatic air-purifying device further comprises a fixed box 5, a mounting plate 6, a filtering cloth bag 7, a fixing ring 8 and a transmission pipe 9, a through hole is formed in the central area of the mounting plate 6, the taking and placing opening of the filtering cloth bag 7 is communicated with the rear side wall of the fixing ring 8, the fixing ring 8 is screwed on the rear side wall of the mounting plate 6, the output end of the transmission pipe 9 is communicated with the front side of the mounting plate 6 in a sealing mode, the transmission pipe 9 is communicated with a transmission pump 10 in a sealing mode, a fixed cavity is formed in the fixed box 5, a mounting opening is communicated with the front side wall of the fixed box 5, the mounting plate 6 is screwed on the front side wall of the fixed box 5, the filtering cloth bag 7 and the fixing ring 8 are located in the fixed box 5, air outlets are communicated with the left side and the right side of the fixed box 5, a base set is arranged at the bottom end of the, Two groups of sealing plugs 16, two groups of connecting rods 17 and two groups of beating blocks 18, the rear ends and the front ends of two groups of supporting rods 11 are respectively connected with the front side of a supporting ring 12 and the rear side of a mounting plate 6, the two groups of supporting rods 11 and the supporting ring 12 are respectively positioned in a filtering cloth bag 7, the top and the bottom of a fixed box 5 are respectively connected with a supporting shaft group 19, the outer sides of the two groups of supporting shaft groups 19 are respectively connected with a positioning frame 20, two groups of positioning frames 20 are respectively provided with a moving hole, the outer ends of two groups of pulling rods 14 are respectively connected with two groups of clamping plates 13, the inner ends of the two groups of pulling rods 14 respectively penetrate through the two groups of moving holes and respectively extend into the inner sides of the two groups of moving holes to be connected with the two groups of sealing plugs 16, the peripheries of two groups of sealing plugs 16 are respectively attached to the inner side walls of two groups of, the outer ends of two groups of first sleeve springs 15 are respectively connected with the inner sides of two groups of positioning frames 20, the inner ends of the two groups of first sleeve springs 15 are respectively connected with the outer sides of two groups of sealing plugs 16, a rubber protective sleeve 21 is arranged on the outer side of the support ring 12, the rubber protective sleeve 21 is in contact with the inner rear side wall of the filtering cloth bag 7, rubber buffer sleeves 22 are respectively sleeved on the outer sides of two groups of hammering blocks 18, and the two groups of rubber buffer sleeves 22 are respectively in contact with the two top and bottom; the transmission pump is electrically connected with a mains supply, the transmission pump is started, the input end of a transmission pipe is aligned with punched scrap, the punched scrap is guided into a filtering cloth bag through the transmission pipe under the action of the transmission pump, air is discharged through holes of the filtering cloth bag, the transmission pump is a common electric device in the market, the transmission pump can be used after being bought and reused by only being electrically connected according to a purchased instruction book, so that the repeated description is omitted, air is discharged from an air outlet, the filtering cloth bag is limited by two groups of support rods and support rings, the filtering cloth bag is supported, the filtering cloth bag is always in an extending state, the air entering the filtering cloth bag enters a fixed box after being filtered by the filtering cloth bag, when more air exists in the fixed box, the pressure in the fixed box is changed, two groups of sealing plugs have certain pressure, and the two groups of first set springs are compressed by the two groups of sealing plugs, the air in the fixed box is discharged through the two groups of air outlets, when most of the air is discharged, the two groups of sealing plugs are loosened and return to the air outlets under the elastic action of the two groups of first springs, at the moment, the two groups of beating blocks are contacted with the filtering cloth bag to vibrate the filtering cloth bag, punching scraps adhered to the side wall of the filtering cloth bag are vibrated down, repeated vibration can reduce the adhesion of the punching scraps on the inner wall of the filtering cloth bag, the two groups of first springs are convenient to be not easily distorted and deformed through the movement of the two groups of pulling rods at the two groups of moving holes, the moving directions of the two groups of sealing plugs are limited, the two groups of sealing plugs can accurately return to the two groups of air outlets, the working box is used for assisting in relieving the entrance of external dust, so that the external dust is not easily adhered to the wall of the filtering cloth bag, the clamping plate is matched with the positioning frame for assisting in limiting the, when sweeps and external dust adhesion punched a hole on filtering the sack lateral wall, can conveniently carry out the dust fall and handle, reduce two sets of impulsive force of beating the piece to filtering the sack through the rubber cushion collar, and then can further reduce two sets of damages of beating the piece to filtering the sack, rubber protective sheath reduces the wearing and tearing of supporting ring to filtering the sack inside wall, and the sweeps that punches a hole can conveniently be collected to improve its use cleanliness nature, reinforcing practicality.

The utility model discloses a piercing press positioner, still include handle 23, link 24, spliced pole and rotation post 25, handle 23 rotatable installation is in the link 24 left side, the rotation post 25 outside is provided with the screw thread, the spliced pole includes second cover spring 26 and scalable pipe, second cover spring 26 right-hand member is connected with rotation post 25 left end, second cover spring 26 left end is connected with link 24 right-hand member, scalable pipe right-hand member is connected with rotation post 25 left end, flexible pipe left end is connected with link 24 right-hand member, second cover spring 26 suit is in the flexible outside of pipe, still include annular magnet slab 27, annular magnet slab 27 rotatable suit is in the rotation post 25 outside, be provided with iron plate 28 on link 24, iron plate 28 adsorbs in annular magnet slab 27 department, rotation post 25 right-hand member fixed cover is equipped with positioning ring 29; it can make it drive the rotation post on the link to rotate through manual rotation handle, because the screw thread makes the rotation post rotate, splint lateral sliding, when electric telescopic handle can not conveniently carry out the use, splint still can conveniently press from both sides the dress to the work piece with the fixed plate that is located the right side, thereby improve its service reliability, improve the practicality, meanwhile, can adsorb the convenient handle of annular magnet slabstone department through iron plate and carry on spacingly, thereby the convenient rotation post is fixed, when the handle need rotate, manual pulling handle makes its removal left, make iron plate and annular magnet slabstone no longer adsorb, convenient rotation, supplementary second set spring is difficult for distortion when supporting the pivoted through scalable pipe assistance, it is spacing to rotate the post through the locating ring, make the rotation post not excessive left shift, improve the service reliability.

The utility model discloses a positioning device of a punching machine, which also comprises two groups of auxiliary blocks 30, wherein the two groups of auxiliary blocks 30 are respectively arranged at the right side and the middle part of the top end of the operating panel 1, through grooves are transversely arranged in the two groups of auxiliary blocks 30, the inner side walls of the two groups of through grooves can be rotatably fixed with ball groups, the right end of the rotating column 25 sequentially passes through the ball group at the left side and is inserted into the ball group at the middle part, the annular magnet stone plate 27 is arranged at the left side of the auxiliary block 30 at the left side, and the positioning ring 29 is contacted with the right side of the auxiliary block; it can conveniently rotate the post through the inside ball group of two sets of auxiliary blocks and rotate and improve and rotate post supporting effect.

The utility model discloses a positioning device of a punching machine, a slide rail is transversely arranged in the left half area of the top end of an operating plate 1, a sliding plate 31 can be fixed at the slide rail in a sliding way, the positioning device also comprises two groups of vertical plates 32, the top ends of the two groups of vertical plates 32 are respectively arranged at the bottom ends of two groups of fixed plates 2, the two groups of vertical plates 32 are respectively arranged at the top end of the sliding plate 31 and the right side of the top end of the operating plate 1, and a screw sleeve is arranged outside a rotating column 25 below the; the sliding plate can transversely slide at the sliding rail to facilitate the rotation of the rotating column, so that the clamping plate is not easy to rotate along with the rotation of the rotating column and only transversely moves.

The utility model discloses a positioning device of a punching machine, which also comprises two groups of buffer blocks 33, two groups of buffer springs and two groups of buffer plates 34, wherein the rear sides of the two groups of buffer blocks 33 are respectively arranged at the left side and the right side of the front side wall of the mounting plate 6, one ends of the two groups of buffer springs are respectively connected with the inner sides of the two groups of buffer blocks 33, the other ends of the two groups of buffer springs are respectively connected with the two groups of buffer plates 34, and a transmission pump 10 is clamped between the two groups of buffer plates 34; it can be fixed the transmission pump through two sets of buffer boards to drive two sets of buffer boards through two sets of buffer spring and extrude the buffering to the transmission pump, improve its practicality.

The utility model discloses a positioning device of a punching machine, which also comprises two groups of locking plates 35 and two groups of locking spring groups, wherein one ends of the two groups of locking spring groups are respectively connected with the right side of a clamping plate 4 and the left side of a fixed plate 2 positioned on the right side, and the other ends of the two groups of locking spring groups are respectively connected with the two groups of locking plates 35; the two groups of locking spring groups can drive the two groups of locking boards to be clamped in an auxiliary mode when being fixedly installed, and fixing reliability is improved.

The utility model discloses a positioning device of a punching machine, which also comprises a connecting spring 36, wherein the left end of the connecting spring 36 is arranged on the right side of the fixed plate 2 positioned on the left side, and the right end of the connecting spring 36 is connected with the left side of the clamping plate 4; it can be through connecting spring convenience support balance and improve the supporting effect.

The utility model discloses a punching machine positioner still includes four group's threaded rods 37, four group's screwed pipes 38 and four group's weight 39, and the top of four group's threaded rods 37 is installed respectively in 1 bottom left front side, right front side, left back side and right back side of operation panel, and four group's threaded rods 37 bottom is spiral shell dress to the inside of four group's screwed pipes 38 top respectively, and four group's weight 39 is installed respectively in four group's screwed pipes 38 bottoms; it can make it and threaded rod cooperation length adaptation placing surface through four group's screwed pipe of manual rotation when whole placing surface is flat inadequately, improves the practicality, and four group's weights improve whole stability of placing.

The utility model discloses a punching machine positioner, it is at the during operation, electrically connect the transfer pump with the commercial power, and start the transfer pump, aim at the waste bits that punch a hole with the transmission pipe input, through the transmission pipe with the waste bits that punch a hole with the transmission pipe guide into inside filtering cloth bag under the effect of transfer pump, the air is discharged through the punchhole of filtering cloth bag, the transfer pump is the common electrical part in market, only need to be connected according to the service instruction electricity that purchases back together when buying back to use and can use, therefore no longer describe here again, the air is discharged to the air outlet, play certain spacing effect to filtering cloth bag through two sets of bracing pieces and support ring, prop up it, make filtering cloth bag be in the state of stretching all the time, the air that gets into filtering cloth bag gets into fixed incasement through filtering cloth bag filtration, when fixed incasement air is more, make fixed incasement pressure change, have certain pressure to two sets of sealing plugs, two groups of sealing plugs are compressed into two groups of first sleeve springs, air in the fixed box is discharged through two groups of air outlets, when most of the air is discharged, the two groups of sealing plugs are loosened and return to the air outlets under the elastic force action of the two groups of first sleeve springs, at the moment, two groups of beating blocks are contacted with the filtering cloth bag to vibrate the filtering cloth bag, punching scraps adhered to the side wall of the filtering cloth bag are vibrated, repeated vibration can reduce the adhesion of the punching scraps on the inner wall of the filtering cloth bag, the two groups of first sleeve springs are convenient to be not easy to distort and deform through the movement of two groups of pulling rods at two groups of moving holes, the moving directions of the two groups of sealing plugs are limited, the two groups of sealing plugs can accurately return to the two groups of air outlets, the working box is used for assisting in relieving the entering of external dust, so that the external dust is not easy to adhere to the wall of the filtering cloth bag, the clamping plate is matched with the positioning frame for, when punching waste scraps and external dust are adhered to the side wall of the filtering cloth bag, dust falling treatment can be conveniently carried out, the impulsive force of the two groups of beating blocks on the filtering cloth bag is reduced through the rubber buffer sleeve, further, the damage of the two groups of beating blocks on the filtering cloth bag can be further reduced, the abrasion of the supporting ring on the inner side wall of the filtering cloth bag is reduced through the rubber protective sleeve, the punched waste scraps can be conveniently collected, and therefore the use cleanness of the waste scraps is improved, and the practicability is enhanced; the handle can be rotated manually to drive the rotating column on the connecting frame to rotate, when the rotating column rotates due to threads, the clamping plate slides transversely, when the electric telescopic rod cannot be used conveniently, the clamping plate and the fixed plate positioned on the right side still can conveniently clamp a workpiece, so that the use reliability of the workpiece is improved, the practicability is improved, meanwhile, the workpiece can be adsorbed at the annular iron-absorbing stone plate through the iron plate to limit the position of the handle conveniently, so that the rotating column is convenient to fix, when the handle needs to rotate, the handle is pulled manually to move leftwards, so that the iron plate and the annular iron-absorbing stone plate are not adsorbed any more, the rotation is convenient, the second set spring is not easy to distort and deform while the rotation is supported and rotated in an auxiliary mode through the telescopic pipe, the rotating column is limited through the positioning ring, so that the rotating column cannot move left; the rotation of the rotation column can be facilitated and the support effect of the rotation column can be improved through the ball groups in the two groups of auxiliary blocks; the sliding plate can transversely slide at the sliding rail to facilitate the clamping plate to rotate along with the rotation of the rotating column when the rotating column rotates, but only transversely move; the transmission pump can be fixed through the two groups of buffer plates, and the two groups of buffer plates are driven by the two groups of buffer springs to extrude and buffer the transmission pump, so that the practicability of the transmission pump is improved; two groups of locking spring groups can drive two groups of locking boards to be clamped in an auxiliary manner when being fixed, so that the fixing reliability is improved; the support spring can be used for conveniently supporting balance and improving the support effect; when the whole placing surface is not flat enough, the four groups of threaded pipes can be manually rotated to enable the four groups of threaded pipes to adapt to the placing surface with the matching length of the threaded rods, the practicability is improved, and the four groups of weighting blocks improve the whole placing stability.

The utility model discloses a piercing press positioner, it is above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical system, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, seal the intercommunication and seal when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all implementation of its beneficial effect, above-mentioned all with the electric module and be the common electrical part in market with electrical apparatus, buy when returning to the use only need connect according to the mutual electricity of the instruction manual of buying back together and can use, and control module is its common from taking the module, the event is all no longer repeated here.

The utility model relates to a positioning device of a punching machine, under the condition that the opposite explanation is not made, the orientation words contained in the terms such as 'up-down, left-right, front-back, inside-outside, vertical and horizontal' only represent the orientation of the term under the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (8)

1. A punching machine positioning device comprises an operation plate (1), two groups of fixing plates (2), an electric telescopic rod (3) and a clamping plate (4), wherein the bottom ends of the two groups of fixing plates (2) are respectively installed on the left side and the right side of the top end of the operation plate (1), the electric telescopic rod (3) is installed on the right side of the fixing plate (2) on the left side, and the clamping plate (4) is installed at the right side output end of the electric telescopic rod (3); the device is characterized by further comprising a fixed box (5), a mounting plate (6), a filtering cloth bag (7), a fixing ring (8) and a transmission pipe (9), wherein a through hole is formed in the central area of the mounting plate (6), the taking and placing opening of the filtering cloth bag (7) is communicated with the rear side wall of the fixing ring (8), the fixing ring (8) is screwed on the rear side wall of the mounting plate (6), the output end of the transmission pipe (9) is hermetically communicated with the front side of the mounting plate (6), a transmission pump (10) is hermetically communicated on the transmission pipe (9), a fixed cavity is formed in the fixed box (5), a mounting opening is communicated on the front side wall of the fixed box (5), the mounting plate (6) is screwed on the front side wall of the fixed box (5), the filtering cloth bag (7) and the fixing ring (8) are both positioned in the fixed box (5), air outlets are respectively communicated on the left side and the right side of the fixed, the base set is arranged on the rear side of the top end of the operating plate (1), and also comprises two groups of supporting rods (11), a supporting ring (12), two groups of clamping plates (13), two groups of drawing rods (14), two groups of first sleeve springs (15), two groups of sealing plugs (16), two groups of connecting rods (17) and two groups of beating blocks (18), the rear ends and the front ends of the two groups of supporting rods (11) are respectively connected with the front side of the supporting ring (12) and the rear side of the mounting plate (6), the two groups of supporting rods (11) and the supporting ring (12) are respectively positioned in the filtering cloth bag (7), the top and the bottom of the fixed box (5) are respectively connected with a supporting shaft set (19), the outer sides of the two groups of supporting shaft sets (19) are respectively connected with positioning frames (20), the two groups of positioning frames (20) are respectively provided with moving holes, the outer ends of the two groups of drawing rods (14) are respectively connected with the two groups of clamping plates (13), the inner ends, two sets of sealing plugs (16) paste tight two sets of air outlet inside walls respectively all around, two sets of connecting rod (17) outer end are connected with two sets of sealing plugs (16) respectively, two sets of connecting rod (17) inner is connected with two sets of beating piece (18) respectively, two sets of first cover spring (15) are the suit respectively in two sets of pull pole (14) outsides, two sets of first cover spring (15) outer end are connected with two sets of locating rack (20) inboards respectively, two sets of first cover spring (15) inner is connected with two sets of sealing plugs (16) outsides respectively, the support ring (12) outside is provided with rubber protective sheath (21), rubber protective sheath (21) and filtration sack (7) inside back lateral wall contact, two sets of beating piece (18) outside all overlaps and is equipped with rubber buffer cover (22), two sets of rubber buffer cover (22) respectively with filtration sack (7) top end both sides.

2. The positioning device of the punching machine according to claim 1, further comprising a handle (23), a connecting frame (24), a connecting column and a rotating column (25), wherein the handle (23) is rotatably mounted on the left side of the connecting frame (24), threads are provided on the outer side of the rotating column (25), the connecting column comprises a second spring set (26) and a telescopic tube, the right end of the second spring set (26) is connected with the left end of the rotating column (25), the left end of the second spring set (26) is connected with the right end of the connecting frame (24), the right end of the telescopic tube is connected with the left end of the rotating column (25), the left end of the telescopic tube is connected with the right end of the connecting frame (24), the second spring set (26) is sleeved on the outer side of the telescopic tube, the positioning device further comprises an annular magnet-absorbing plate (27), the annular magnet-absorbing plate (27) is rotatably sleeved on the outer side of the rotating column (25), an iron plate (28) is provided on the connecting frame (24), and the iron plate, the right end of the rotating column (25) is fixedly sleeved with a positioning ring (29).

3. The positioning device of the punching machine according to claim 2, characterized by further comprising two sets of auxiliary blocks (30), wherein the two sets of auxiliary blocks (30) are respectively installed at the right side and the middle part of the top end of the operation plate (1), through grooves are transversely formed in the two sets of auxiliary blocks (30), ball sets can be rotatably fixed on the inner side walls of the two sets of through grooves, the right end of the rotating column (25) sequentially penetrates through the ball set at the left side and is inserted into the ball set at the middle part, the annular magnet plate (27) is installed at the left side of the auxiliary block (30) at the left side, and the positioning ring (29) is in contact with the right side of the auxiliary block (30) at the middle part.

4. The positioning device of the punching machine according to claim 3, characterized in that the left half area of the top end of the operating plate (1) is transversely provided with a slide rail, a sliding plate (31) can be slidably fixed on the slide rail, the positioning device further comprises two sets of vertical plates (32), the top ends of the two sets of vertical plates (32) are respectively installed at the bottom ends of the two sets of fixed plates (2), the two sets of vertical plates (32) are respectively installed at the top end of the sliding plate (31) and the right side of the top end of the operating plate (1), and the lower part of the vertical plate (32) on the left side is screwed and sleeved outside the rotating column.

5. The positioning device of the punching machine according to claim 4, further comprising two sets of buffer blocks (33), two sets of buffer springs and two sets of buffer plates (34), wherein the rear sides of the two sets of buffer blocks (33) are respectively installed on the left and right sides of the front side wall of the mounting plate (6), one ends of the two sets of buffer springs are respectively connected with the inner sides of the two sets of buffer blocks (33), the other ends of the two sets of buffer springs are respectively connected with the two sets of buffer plates (34), and the transfer pump (10) is clamped between the two sets of buffer plates (34).

6. The positioning device of the punching machine according to claim 5, further comprising two sets of locking plates (35) and two sets of locking springs, wherein one end of each of the two sets of locking springs is connected to the right side of the clamping plate (4) and the left side of the fixing plate (2) on the right side, and the other end of each of the two sets of locking springs is connected to the two sets of locking plates (35).

7. The positioning device of punching machine according to claim 6, characterized in that, it further comprises a connecting spring (36), the left end of the connecting spring (36) is installed on the right side of the fixing plate (2) on the left side, and the right end of the connecting spring (36) is connected with the left side of the clamping plate (4).

8. The positioning device of punching machine according to claim 7, further comprising four sets of threaded rods (37), four sets of threaded pipes (38), and four sets of weight members (39), wherein the top ends of the four sets of threaded rods (37) are respectively mounted on the left front side, right front side, left rear side, and right rear side of the bottom end of the operation plate (1), the bottom ends of the four sets of threaded rods (37) are respectively screwed into the top ends of the four sets of threaded pipes (38), and the four sets of weight members (39) are respectively mounted on the bottom ends of the four sets of threaded pipes (38).

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