CN218656375U

CN218656375U - Square pipe punching equipment

Info

Publication number: CN218656375U
Application number: CN202223037666.3U
Authority: CN
Inventors: 刘伟
Original assignee: Jiangsu Hongwei Machinery Technology Co ltd
Current assignee: Jiangsu Hongwei Machinery Technology Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-21
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses a side's pipe punching equipment, including the base, be used for to the work piece punch a hole apart from carry out the locating part of fixing a position, be used for carrying out the spacing part of restriction and be used for carrying out the punching part of processing to the work piece, locating part includes the fixed block that links to each other with the base top, respectively with the branch that the fixed block top links to each other all around and the lower bolster that links to each other with the branch top, the utility model discloses a set up base, fixed block and branch, solved current punching equipment though can punch a hole to side's pipe, can fix a position side's pipe, be convenient for punch a hole next time, but its position through nut rotation regulation U-shaped locating piece, can produce vibrations during the punching press, the nut rotation takes place easily, and the position of locating piece can change, influences the hole interval, and the locating piece lacks corresponding reset structure, and the location effect is relatively poor, and the distance between its guide rail is fixed, and spacing effect is relatively poor to the side's pipe of different widths, the lower problem of practicality.

Description

Square pipe punching equipment

Technical Field

The utility model belongs to the technical field of the side pipe processing equipment, especially, relate to a side pipe punching equipment.

Background

The punching equipment is a mechanical device which completes punching under the driving of a power mechanism after raw materials are installed, a punching die acts on the materials, a square tube is a name of a square tube and a rectangular tube, namely, steel tubes with equal and unequal side lengths are used, holes with different shapes and different specifications are prefabricated on the square tube, the application of the square tube can be greatly expanded, and the square tube needs to be punched by the punching equipment during processing.

The prior patent CN211437703U discloses a square pipe punching device, which comprises a frame, a punching die is arranged on a workbench of the frame and fixed on a base through screws, the punching die comprises an upper die, a lower die, a square pipe channel and a positioning mechanism, a hydraulic cylinder is arranged on the upper side of the punching die and fixed on a support, a piston rod of the hydraulic cylinder penetrates through the support and is connected with the upper die through a connecting plate, the device drives the upper die to move downwards through the hydraulic cylinder, and punching operation is completed through a punching module on the lower side of the upper die. The utility model discloses simple structure, the cost has been practiced thrift to the location demand of completion hole that can be simple and convenient.

Based on the retrieval of above-mentioned patent, and combine the punching equipment discovery among the prior art, above-mentioned punching equipment is when using, though can punch a hole to square pipe, can fix a position square pipe, be convenient for punch a hole next time, but its position through nut rotation regulation U-shaped locating piece, can produce vibrations during the punching press, the rotation takes place easily for the nut, the position of locating piece can change, influence the hole interval, the locating piece lacks corresponding reset structure, the positioning effect is relatively poor, and the distance between its guide rail is fixed, spacing effect is relatively poor to the square pipe of different width, the practicality is lower.

SUMMERY OF THE UTILITY MODEL

The problem to prior art exists, the utility model provides a side's pipe punching equipment, possess and to adjust the distance between the work piece punches a hole, can fix a position the work piece, can be convenient for punch a hole next time, can carry out the advantage of spacing direction to the work piece of different width, current punching equipment has been solved although can punch a hole to side's pipe, can fix a position side's pipe, punch a hole next time of being convenient for, but its position through nut rotation regulation U-shaped locating piece, can produce vibrations during the punching press, the rotation takes place easily for the nut, the position of locating piece can change, influence the hole interval, the locating piece lacks corresponding reset structure, the location effect is relatively poor, and the distance between its guide rail is fixed, it is relatively poor to the side's pipe of different width, the lower problem of practicality.

The utility model discloses a realize like this, a side's pipe punching equipment, including the base, be used for to the work piece punch a hole apart from carrying out the locating part of fixing a position, be used for carrying out the spacing part of restricting and be used for carrying out the part of punching a hole of processing to the work piece, the locating part includes the fixed block that links to each other with the base top, respectively with the fixed block top branch that links to each other all around, the lower bolster that links to each other with the branch top, locate the slide bar of lower bolster one side, the regulating block that links to each other with the slide bar, locate the locating plate of regulating block bottom, locate the first spring between locating plate and the regulating block and be used for carrying out the locking part of fixing to the regulating block, the locating plate is articulated with the regulating block, the slide bar run through the regulating block and with regulating block sliding connection.

As the utility model discloses preferred, the locking part is including seting up in a plurality of locked grooves of slide bar top align to grid, seting up in the opening at regulating block top, locating the locking lever in the locked groove, locating the movable block at locking lever top, seting up respectively in the spout of regulating block top both sides, locating the slider in the spout, locating the articulated slab between slider and the movable block and locating the second spring of slider one side, slider and spout sliding connection, the articulated slab is articulated with slider and movable block respectively, the locking lever respectively with opening and locked groove sliding connection.

As the utility model discloses it is preferred, spacing part is including seting up the drive groove in fixed block top both sides respectively, locating the drive block in the drive groove, locating a plurality of leading wheels of drive block top align to grid, the screw rod that links to each other with the drive block and the motor that links to each other with the screw rod, screw rod and drive block spiro union, the screw rod rotates with the fixed block to be connected.

As the utility model discloses it is preferred, the part of punching a hole is including locating base top dead lever all around, locating the fixing base at dead lever top, the pneumatic cylinder that links to each other with the fixing base, the cope match-plate pattern that links to each other bottom the pneumatic cylinder, the drift that links to each other with the cope match-plate pattern, set up in the first drain hole at lower bolster top, set up in the second drain hole at fixed block top, set up in the third drain hole at base top and locate the waste material box of base bottom, first drain hole, second drain hole and third drain hole are linked together.

As the utility model discloses preferred, movable block top fixedly connected with pull rod, pull rod top fixedly connected with arm-tie.

As the utility model discloses preferred, slide bar one end fixedly connected with anticreep board.

As the utility model discloses it is preferred, go up the template top fixedly connected with guide arm respectively all around, the guide arm run through the fixing base and with fixing base sliding connection.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the base, spacing part, punching part, the fixed block, branch, the lower bolster, the slide bar, the regulating block, the locating plate, first spring and locking part's cooperation is used, the locating plate is articulated with the regulating block, the slide bar runs through the regulating block and with regulating block sliding connection, can adjust the distance between the work piece punches a hole, can fix a position the work piece, can punch a hole next time by being convenient for, can carry out spacing direction to the work piece of different width, it can punch a hole to the side pipe to have solved current punching equipment, can fix a position the side pipe, be convenient for punch a hole next time, but its position through nut rotation regulation U-shaped locating piece, can produce vibrations during the punching press, the nut takes place easily, the position of locating piece can change, influence the hole interval, the locating piece lacks corresponding reset structure, the positioning effect is relatively poor, and the distance between its guide rail is fixed, spacing effect is relatively poor to the side pipe of different width, the lower problem of practicality.

2. The utility model discloses a set up locked groove, opening, locking lever, movable block, spout, slider, articulated slab and second spring, slider and spout sliding connection, the articulated slab is articulated with slider and movable block respectively, the locking lever respectively with opening and locked groove sliding connection, the regulating block can slide on the slide bar, the locking lever under the effect of second spring, can block into the locked groove, can lock the regulating block, can lock the locating plate, and then can adjust next time punch a hole and this distance between punching a hole.

3. The utility model discloses a set up drive groove, drive block, leading wheel, screw rod and motor, screw rod and drive block spiro union, the screw rod rotates with the fixed block to be connected, and the motor can drive the screw rod and rotate, and the screw rod rotates and drives the drive block and remove, and the drive block removes and drives the leading wheel and remove, can carry out spacing direction to the work piece of different widths.

4. The utility model discloses a set up dead lever, fixing base, pneumatic cylinder, cope match-plate pattern, drift, first hourglass material mouth, second hourglass material mouth, third hourglass material mouth and waste material box, first hourglass material mouth, second hourglass material mouth and third hourglass material mouth are linked together, and the pneumatic cylinder can promote the cope match-plate pattern and move down, and the cope match-plate pattern moves down and promotes the drift and move down, and the drift moves down and can punch a hole the work piece, and the waste material that produces punches a hole is collected in unifying in falling into the waste material box through first hourglass material mouth, second hourglass material mouth, third hourglass material mouth.

5. The utility model discloses a set up pull rod and arm-tie, the pulling arm-tie can drive the pull rod and remove, and the pull rod removes and can drive the removal of removal piece, and then can be convenient for the locking lever and break away from the locked groove, and the regulating block is released, is convenient for adjust the position of locating plate.

6. The utility model discloses a set up the anticreep board, can prevent that the regulating block from breaking away from the slide bar, play spacing effect.

7. The utility model discloses a set up the guide arm, the guide arm run through the fixing base and with fixing base sliding connection, can lead reciprocating of cope match-plate pattern, improve cope match-plate pattern mobility stability.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a left side view provided by the embodiment of the present invention;

fig. 3 isbase:Sub>A perspective cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 according to an embodiment of the present invention;

fig. 4 is a front view provided by an embodiment of the present invention;

fig. 5 is a perspective cross-sectional view taken along line B-B of fig. 4 according to an embodiment of the present invention;

fig. 6 is an enlarged view of a portion a in fig. 5 according to an embodiment of the present invention.

In the figure: 1. a base; 21. a fixed block; 22. a strut; 23. a lower template; 24. a slide bar; 25. an adjusting block; 26. positioning a plate; 27. a first spring; 28. locking the groove; 29. a port; 30. a lock lever; 31. a moving block; 32. a chute; 33. a slider; 34. a hinge plate; 35. a second spring; 36. a drive slot; 37. a drive block; 38. a guide wheel; 39. a screw; 40. a motor; 41. fixing the rod; 42. a fixed seat; 43. a hydraulic cylinder; 44. mounting a template; 45. a punch; 46. a first material leakage port; 47. a second material leakage port; 48. a third material leakage port; 49. a waste material box; 50. a pull rod; 51. pulling a plate; 52. an anti-falling plate; 53. a guide rod.

Detailed Description

For further understanding the contents, features and effects of the present invention, the following embodiments will be illustrated in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 6, the embodiment of the utility model provides a square pipe punching equipment, including base 1, be used for punching a hole the distance to the work piece carry out the locating part of location, be used for carrying out the stop part that limits and be used for carrying out the part of punching a hole to the work piece processing, the locating part includes fixed block 21 that links to each other with base 1 top, respectively with fixed block 21 top branch 22 that links to each other all around, the lower bolster 23 that links to each other with branch 22 top, locate slide bar 24 of lower bolster 23 one side, the regulating block 25 that links to each other with slide bar 24, locate the locating plate 26 of regulating block 25 bottom, locate first spring 27 between locating plate 26 and the regulating block 25 and be used for carrying out the locking part fixed to regulating block 25, locating plate 26 is articulated with regulating block 25, slide bar 24 run through regulating block 25 and with regulating block 25 sliding connection.

Referring to fig. 6, the locking component includes a plurality of locking grooves 28 uniformly arranged on the top of the sliding rod 24, through holes 29 arranged on the top of the adjusting block 25, a locking rod 30 arranged in the locking groove 28, a moving block 31 arranged on the top of the locking rod 30, sliding grooves 32 respectively arranged on two sides of the top of the adjusting block 25, a sliding block 33 arranged in the sliding groove 32, a hinge plate 34 arranged between the sliding block 33 and the moving block 31, and a second spring 35 arranged on one side of the sliding block 33, the sliding block 33 is slidably connected with the sliding groove 32, the hinge plate 34 is respectively hinged with the sliding block 33 and the moving block 31, and the locking rod 30 is respectively slidably connected with the through holes 29 and the locking grooves 28.

Adopt above-mentioned scheme: through setting up locked groove 28, opening 29, locking lever 30, movable block 31, spout 32, slider 33, hinged plate 34 and second spring 35, slider 33 and spout 32 sliding connection, hinged plate 34 is articulated with slider 33 and movable block 31 respectively, locking lever 30 respectively with opening 29 and locked groove 28 sliding connection, regulating block 25 can slide on slide bar 24, locking lever 30 under the effect of second spring 35, can block into locked groove 28 in, can lock regulating block 25, can lock locating plate 26, and then can adjust the distance between punching a hole next time and this punching a hole.

Referring to fig. 3, the limiting component includes driving grooves 36 respectively formed on two sides of the top of the fixing block 21, a driving block 37 disposed in the driving grooves 36, a plurality of guide wheels 38 uniformly arranged on the top of the driving block 37, a screw 39 connected to the driving block 37, and a motor 40 connected to the screw 39, wherein the screw 39 is screwed to the driving block 37, and the screw 39 is rotatably connected to the fixing block 21.

Adopt above-mentioned scheme: through the arrangement of the driving groove 36, the driving block 37, the guide wheel 38, the screw rod 39 and the motor 40, the screw rod 39 is in threaded connection with the driving block 37, the screw rod 39 is in rotary connection with the fixing block 21, the motor 40 can drive the screw rod 39 to rotate, the screw rod 39 rotates to drive the driving block 37 to move, the driving block 37 moves to drive the guide wheel 38 to move, and limited guide can be carried out on workpieces with different widths.

Referring to fig. 3, the punching component includes a fixing rod 41 arranged around the top of the base 1, a fixing seat 42 arranged at the top of the fixing rod 41, a hydraulic cylinder 43 connected with the fixing seat 42, an upper die plate 44 connected with the bottom of the hydraulic cylinder 43, a punch 45 connected with the upper die plate 44, a first material leakage port 46 arranged at the top of the lower die plate 23, a second material leakage port 47 arranged at the top of the fixing block 21, a third material leakage port 48 arranged at the top of the base 1, and a waste material box 49 arranged at the bottom of the base 1, wherein the first material leakage port 46, the second material leakage port 47 and the third material leakage port 48 are communicated.

Adopt above-mentioned scheme: through setting up dead lever 41, fixing base 42, pneumatic cylinder 43, cope match-plate pattern 44, drift 45, first drain hole 46, second drain hole 47, third drain hole 48 and waste material box 49, first drain hole 46, second drain hole 47 and third drain hole 48 are linked together, pneumatic cylinder 43 can promote cope match-plate pattern 44 and move down, cope match-plate pattern 44 moves down and promotes drift 45 and move down, drift 45 moves down and can punch a hole to the work piece, the waste material that the production of punching a hole falls into waste material box 49 through first drain hole 46, second drain hole 47, third drain hole 48 and carries out the collection in unison.

Referring to fig. 6, a pull rod 50 is fixedly connected to the top of the moving block 31, and a pull plate 51 is fixedly connected to the top of the pull rod 50.

Adopt above-mentioned scheme: through setting up pull rod 50 and arm-tie 51, pulling arm-tie 51 can drive pull rod 50 and remove, and pull rod 50 removes and can drive movable block 31 and remove, and then can be convenient for locking lever 30 breaks away from locked groove 28, and regulating block 25 is released, is convenient for adjust the position of locating plate 26.

Referring to fig. 6, one end of the sliding rod 24 is fixedly connected with an anti-dropping plate 52.

Adopt above-mentioned scheme: the anti-drop plate 52 can prevent the adjusting block 25 from separating from the slide bar 24, thereby playing a role of limiting.

Referring to fig. 1, guide rods 53 are fixedly connected to the periphery of the top of the upper mold plate 44, respectively, and the guide rods 53 penetrate through the fixing seat 42 and are slidably connected with the fixing seat 42.

Adopt above-mentioned scheme: through setting up guide rod 53, guide rod 53 run through fixing base 42 and with fixing base 42 sliding connection, can lead the reciprocating of cope match-plate pattern 44, improve cope match-plate pattern 44 mobility stability.

The utility model discloses a theory of operation:

when the punching machine is used, the motor 40 is started, the motor 40 drives the screw rod 39 to rotate, the screw rod 39 rotates to drive the driving block 37 to move, the driving block 37 moves to drive the guide wheels 38 to move and move to a proper position, then a craftsman is placed between the guide wheels 38 on two sides, the position of the positioning block is adjusted according to requirements, the pulling plate 51 is pulled, the pulling plate 51 drives the pulling rod 50 to move, the pulling rod 50 moves to drive the moving block 31 to move, the moving block 31 moves to drive the sliding block 33 on the other end of the hinged plate 34 to slide, the locking rod 30 moves simultaneously, the sliding block 33 slides to deform the second spring 35, the locking rod 30 moves to separate from the locking groove 28, the adjusting block 25 is released, the adjusting block 25 moves to a proper position, the pulling plate 51 is released, the second spring 35 resets, the locking rod 30 resets and is clamped into the locking groove 28 to fix the adjusting block 25, the positioning plate 26 is fixed, the hydraulic cylinder 43 is started, the hydraulic cylinder 43 pushes the upper die 44 to move downwards, the upper die plate 44 moves downwards to push the punch, the punch 45 downwards, the waste material produced by moving downwards to punch the first leakage hole 46, the waste material produced by the first leakage hole 46, the second leakage hole 48 falls into the third leakage hole, the first leakage positioning plate 26, the first leakage hole 26 is pushed to push the first leakage positioning plate 27, and the workpiece to push the workpiece to be deformed by the first leakage spring, and then the second leakage positioning plate 27 to be collected, and then the workpiece 26 to be collected into the first leakage hole 26, the workpiece 27, and the workpiece 26 to be collected by the second leakage hole, and the second leakage positioning plate 27 to be collected.

In summary, the following steps: the square pipe punching device comprises a base 1, a fixing block 21, a support rod 22, a lower template 23, a sliding rod 24, an adjusting block 25, a positioning plate 26, a first spring 27, a locking groove 28, a through opening 29, a locking rod 30, a moving block 31, a sliding groove 32, a sliding block 33, a hinged plate 34, a second spring 35, a driving groove 36, a driving block 37, a guide wheel 38, a screw 39, a motor 40, a fixing rod 41, a fixing seat 42, a hydraulic cylinder 43, an upper template 44, a punch 45, a first material leakage opening 46, a second material leakage opening 47, a third material leakage opening 48, a waste box 49, a pull rod 50, a pull plate 51, an anti-falling plate 52 and a guide rod 53.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a side's pipe punching equipment, includes base (1), is used for carrying out the locating part of location, the part that punches a hole that is used for carrying out the spacing part that limits to the work piece and is used for processing the work piece that punches a hole its characterized in that to the work piece: the positioning component comprises a fixing block (21) connected with the top of the base (1), supporting rods (22) respectively connected with the top of the fixing block (21) on the periphery, a lower template (23) connected with the top of the supporting rods (22), a sliding rod (24) arranged on one side of the lower template (23), adjusting blocks (25) connected with the sliding rod (24), a positioning plate (26) arranged at the bottom of the adjusting blocks (25), a first spring (27) arranged between the positioning plate (26) and the adjusting blocks (25) and a locking component used for fixing the adjusting blocks (25), the positioning plate (26) is hinged to the adjusting blocks (25), and the sliding rod (24) penetrates through the adjusting blocks (25) and is in sliding connection with the adjusting blocks (25).

2. The square tube punching apparatus of claim 1, wherein: the locking component comprises a plurality of locking grooves (28) which are uniformly arranged on the top of the sliding rod (24), through holes (29) which are formed in the top of the adjusting block (25), a locking rod (30) which is arranged in the locking grooves (28), a moving block (31) which is arranged on the top of the locking rod (30), sliding grooves (32) which are respectively formed in two sides of the top of the adjusting block (25), sliding blocks (33) which are arranged in the sliding grooves (32), hinged plates (34) which are arranged between the sliding blocks (33) and the moving block (31) and second springs (35) which are arranged on one side of the sliding blocks (33), the sliding blocks (33) are in sliding connection with the sliding grooves (32), the hinged plates (34) are respectively hinged with the sliding blocks (33) and the moving block (31), and the locking rod (30) is respectively in sliding connection with the through holes (29) and the locking grooves (28).

3. The square tube punching apparatus of claim 1, wherein: spacing part is including offering drive groove (36) in fixed block (21) top both sides respectively, locating drive block (37) in drive groove (36), locating a plurality of leading wheels (38) of drive block (37) top align to grid, screw rod (39) that link to each other with drive block (37) and motor (40) that link to each other with screw rod (39), screw rod (39) and drive block (37) spiro union, screw rod (39) are connected with fixed block (21) rotation.

4. The square tube punching apparatus of claim 1, wherein: the punching part comprises fixing rods (41) arranged on the periphery of the top of the base (1), fixing seats (42) arranged on the tops of the fixing rods (41), hydraulic cylinders (43) connected with the fixing seats (42), upper die plates (44) connected with the bottoms of the hydraulic cylinders (43), punches (45) connected with the upper die plates (44), first material leakage openings (46) formed in the tops of the lower die plates (23), second material leakage openings (47) formed in the tops of the fixing blocks (21), third material leakage openings (48) formed in the tops of the base (1) and waste material boxes (49) formed in the bottoms of the base (1), wherein the first material leakage openings (46), the second material leakage openings (47) and the third material leakage openings (48) are communicated.

5. The square tube punching apparatus of claim 2, wherein: the top of the moving block (31) is fixedly connected with a pull rod (50), and the top of the pull rod (50) is fixedly connected with a pull plate (51).

6. The square tube punching apparatus of claim 1, wherein: one end of the sliding rod (24) is fixedly connected with an anti-drop plate (52).

7. The square tube punching apparatus of claim 4, wherein: guide rods (53) are fixedly connected to the periphery of the top of the upper template (44) respectively, and the guide rods (53) penetrate through the fixed seat (42) and are in sliding connection with the fixed seat (42).