CN214768218U - Vertical side piercing press - Google Patents

Abstract

The application relates to a vertical side punching machine, which comprises a machine base and a body arranged on the machine base, a die sleeve for placing workpieces is arranged on the base, and a support plate is vertically fixed on the machine base, A cutter head is rotatably arranged on the side wall of the support plate, and a plurality of cutters are slidably arranged on the cutter head along the axial direction of the cutter head. For the first drive source that drives the cutter head to rotate, the machine base is provided with a second drive source for driving the cutter to slide, and the cutter is provided with a fixing device for connecting the cutter and the second drive source. The application has the effect of convenient and quick tool change.

Description

Vertical side piercing press

Technical Field

The application relates to the field of machining equipment, in particular to a vertical side punching machine.

Background

In the industrial manufacturing process, in order to enable the components of the product to be better mounted and butted, and to enable the product to have better stability, the materials need to be processed.

The existing Chinese patent with the publication number of CN206550204U discloses a vertical side punching machine, which comprises a female die fixing plate, a male die fixing plate and a pushing oil cylinder, wherein a discharging screw is arranged on the female die fixing plate along the vertical direction, a discharging block is arranged on the discharging screw, a female die is arranged on the female die fixing plate in a sliding manner along the horizontal direction, the pushing oil cylinder is connected with the male die fixing plate through an oil cylinder pull rod, and a punch is arranged on the male die fixing plate.

After the plate is placed between the female die fixing plate and the male die fixing plate, the plate is pressed through the discharging block, the pushing oil cylinder pushes the female die to be abutted to the plate, then the pushing oil cylinder is enabled to integrally move towards the direction far away from the female die fixing plate, the punch on the male die fixing plate is driven to move towards the direction close to the female die fixing plate, and the plate is punched.

The related technology has the following defects that holes with different shapes and sizes are often processed during production and processing, a punch needs to be continuously replaced, and the punch is fixedly arranged on a punch fixing plate, so that the problem of inconvenience in tool changing exists.

SUMMERY OF THE UTILITY MODEL

In order to solve the inconvenient problem of equipment tool changing, this application provides a vertical side piercing press.

The application provides a vertical side piercing press adopts following technical scheme:

the utility model provides a vertical side piercing press, includes the frame and sets up the organism on the frame, is provided with the die sleeve that is used for placing the work piece on the base, vertical fixed backup pad that is provided with on the frame rotates on the lateral wall of backup pad and is provided with the blade disc, the endwise slip along the blade disc on the blade disc is provided with a plurality of cutters, be provided with on the die sleeve and be used for supplying cutter male work hole, be provided with on the frame and be used for driving blade disc pivoted first driving source, be provided with on the frame and be used for driving the gliding second driving source of cutter, be provided with the fixing device who is used for connecting cutter and second driving source on the cutter.

Through adopting above-mentioned technical scheme, lay a plurality of cutters commonly used earlier in the blade disc, when needs tool changing, untie fixing device, rotate through first driving source drive blade disc to the cutter that needs to use on the messenger blade disc rotates and corresponds the position with the second driving source, and rethread fixing device makes cutter and second driving source fix, and the second driving source can drive the cutter and punch a hole the operation, whole tool changing process convenient and fast.

Optionally, the fixing device includes a bayonet lock, the second driving source includes a hydraulic oil cylinder, a piston rod of the hydraulic oil cylinder is coaxially and fixedly provided with a pipe sleeve for being in butt joint with a cutter, the cutter is provided with a butt joint groove for being in butt joint with the pipe sleeve, a placing groove communicated with the butt joint groove is arranged on a side wall of the butt joint groove along the radial direction of the cutter head, the bayonet lock is slidably arranged in the placing groove, and a clamping groove for being clamped with the bayonet lock is arranged on the pipe sleeve.

By adopting the technical scheme, the cutter and the pipe sleeve can be clamped more quickly through the clamping pin, and the cutter changing time is greatly saved.

Optionally, one end of the cutter, which is close to the hydraulic oil cylinder, is provided with a strip-shaped groove along the sliding direction of the bayonet lock, the strip-shaped groove is communicated with the placing groove, a shifting block is arranged in the strip-shaped groove in a sliding mode, and the shifting block is fixedly connected with the bayonet lock.

By adopting the technical scheme, the sliding of the clamping pin can be controlled more conveniently through the shifting block.

Optionally, a first spring for driving the bayonet lock to move away from the inside of the placement groove is arranged in the placement groove, and a limiting device for limiting the bayonet lock to slide is arranged on the cutter.

Through adopting above-mentioned technical scheme, make more stable joint of bayonet lock in the draw-in groove, prevent to a certain extent not hard up, make cutter and pipe sleeve break away from.

Optionally, stop device includes bull stick and fixed block, fixed block and cutter fixed connection, is provided with first through-hole along the slip direction of shifting block on the fixed block, and the bull stick slides and sets up in first through-hole, the fixed fixture block that is provided with on the pole wall of bull stick, be provided with on the pore wall of first through-hole be used for with the gliding spacing groove of fixture block, be provided with the second through-hole along the slip direction of bull stick on the shifting block, bull stick and shifting block sliding connection are close to through-hole department and are provided with the stopper on the bull stick.

Through adopting above-mentioned technical scheme, restrict the bayonet lock through bull stick and fixture block and slide, when separation pipe sleeve and cutter, the workman can not need manual continuously to mention the bayonet lock, security when increasing the tool changing.

Optionally, a sliding groove is formed in the cutter disc in the axial direction of the cutter disc, and the cutter is arranged in the sliding groove in a sliding mode.

Through adopting above-mentioned technical scheme, can make the slip of cutter more stable through the spout.

Optionally, a guide rod is fixedly arranged on the bottom wall of the sliding groove, the length direction of the guide rod is parallel to the sliding direction of the cutter, a mounting hole is formed in the cutter along the length direction of the guide rod, the guide rod is arranged in the mounting hole in a sliding mode, and a fixing piece used for fixing the cutter and the cutter disc is arranged on the guide rod.

Through adopting above-mentioned technical scheme, through the mounting, prevent to a certain extent that cutter and spout break away from to injure the workman.

Optionally, the fixing part comprises a bolt, a threaded hole matched with the bolt is formed in one end, far away from the bottom wall of the sliding groove, of the guide rod, and a second spring for driving the cutter to move towards the inside of the far away from the sliding groove is arranged in the sliding groove.

Through adopting above-mentioned technical scheme, after the cutter damaged, can change the cutter through unscrewing the bolt, increase the practicality of equipment.

Optionally, the second spring is sleeved on the guide rod, one end of the second spring is fixedly connected with the bottom wall of the sliding groove, and the other end of the second spring is abutted to one end, close to the bottom wall of the sliding groove, of the cutter.

Through adopting above-mentioned technical scheme, prevent to a certain extent through the second spring that the cutter from sliding on the dish, influence normal processing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. a plurality of common cutters are placed in a cutter disc, when the cutters need to be replaced, a fixing device is unfastened, the cutter disc is driven to rotate by a first driving source, so that the cutters needed to be used on the cutter disc rotate to positions corresponding to a second driving source, the cutters are fixed with the second driving source by the fixing device, a hydraulic oil cylinder can drive the cutters to perform punching operation, and the whole cutter replacing process is convenient and fast;

2. the limiting device comprises a rotating rod and a fixed block, the fixed block is fixedly connected with a cutter, the rotating rod is connected with the fixed block in a sliding mode along the sliding direction of the shifting block, a first through hole used for sliding of the rotating rod is formed in the fixed block, a clamping block is fixedly arranged on the rod wall of the rotating rod, a limiting groove used for sliding of the clamping block is formed in the hole wall of the first through hole, the rotating rod is connected with the shifting block in a sliding mode, a second through hole used for sliding of the rotating rod is formed in the shifting block, a limiting block is arranged on the rotating rod and close to the through hole, when the pipe sleeve and the cutter are separated, a worker can continuously lift the clamping pin without manually, and safety during cutter changing is improved;

3. the fixed guide arm that is provided with on the diapire of spout, be provided with the bolt that is used for fixed cutter and blade disc on the guide arm, the inslot is provided with the second spring of ordering about the cutter to keeping away from the inside movement trend of spout, the second spring cup joints on the guide arm, the one end of second spring and the diapire fixed connection of spout, the one end butt that is close to the spout diapire on the other end and the cutter prevents to a certain extent that the cutter from sliding on the dish or breaking away from with the spout through the second spring, thereby influence normal processing, increase the security of equipment.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic structural diagram mainly expressing a cutter head part in the embodiment of the application;

FIG. 3 is a partial schematic structural view of an embodiment of the present application, which mainly shows a cutter, a fixing device and a limiting device;

fig. 4 is a partially enlarged view of a portion a in fig. 3.

Description of reference numerals: 1. a machine base; 11. a first drive source; 12. a second drive source; 121. pipe sleeve; 1211. a card slot; 13. a support plate; 131. mounting grooves; 2. a body; 3. a cutter head; 31. a chute; 32. a cutter; 321. a connecting plate; 3211. mounting holes; 3212. a butt joint groove; 33. a guide bar; 331. a fixing member; 34. a second spring; 4. a fixing device; 41. a bayonet lock; 42. a placement groove; 43. a first spring; 44. a strip-shaped groove; 45. shifting blocks; 451. a second through hole; 5. a limiting device; 51. a rotating rod; 511. a limiting block; 512. a handle is rotated; 52. a fixed block; 521. a first through hole; 522. a limiting groove; 53. a clamping block; 6. punching a die sleeve; 61. and a working hole.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a vertical side punching machine. Referring to fig. 1, a vertical side piercing press, including frame 1 and the organism 2 of setting on frame 1, be provided with the die sleeve 6 that is used for placing the work piece on the base, vertical fixed backup pad 13 that is provided with on frame 1, backup pad 13 board is the cuboid type, the lateral wall of backup pad 13 is improved level and is provided with mounting groove 131, the mounting groove 131 internal rotation is provided with blade disc 3, the fixed first driving source 11 that is used for driving 3 pivoted of blade disc that is provided with of up end of frame 1, first driving source 11 includes the motor, the rotation center pin of blade disc 3 coincides with the axis of blade disc 3, through motor drive blade disc 3 rotation, control blade disc 3 pivoted angle that can be better, make things convenient for the tool setting.

Referring to fig. 1 and 2, a slide groove 31 is arranged on a cutter disc 3 along a direction perpendicular to a side wall of a support plate 13, the slide grooves 31 are uniformly distributed on the cutter disc 3, cutters 32 are arranged in the slide grooves 31 in a sliding manner, distances between the cutters 32 and a rotation central axis of the cutter disc 3 are equal, the cutters 32 can slide more stably through the slide grooves 31, a working hole 61 for inserting the cutters 32 and performing punching operation is arranged on a die sleeve 6, a connecting plate 321 is fixedly arranged at one end of the cutters 32 far away from a bottom wall of the slide groove 31, a guide rod 33 is fixedly arranged on the bottom wall of the slide groove 31, the length direction of the guide rod 33 is parallel to the sliding direction of the cutters 32, the guide rod 33 is connected with the cutters 32 in a sliding manner along the length direction of the slide groove 31, a mounting hole 3211 for facilitating the sliding of the guide rod 33 is arranged on the cutters 32, a fixing piece 331 for fixing the cutters 32 and the cutter disc 3 is arranged on the guide rod 33, and the fixing piece 331 comprises bolts, one end of the guide rod 33, which is far away from the bottom wall of the sliding groove 31, is provided with an internal thread matched with a bolt, so that the cutter 32 is prevented from being separated from the sliding groove 31 to a certain extent through the bolt, a worker is injured, and after the cutter 32 is damaged, the cutter 32 can be replaced by unscrewing the bolt, and the practicability of the equipment is improved.

Be provided with in the spout 31 and drive about cutter 32 to keeping away from the inside movement trend's of spout 31 second spring 34, second spring 34 cup joints on guide arm 33, the one end of second spring 34 and the diapire fixed connection of spout 31, the other end and the connecting plate 321 go up the one end butt that is close to spout 31 diapire, prevent cutter 32 to a certain extent through second spring 34 and slide on the dish, influence normal processing, be provided with on the frame 1 and be used for driving gliding second driving source 12 of cutter 32, second driving source 12 includes hydraulic cylinder, the fixed pipe box 121 that is provided with of one end of keeping away from hydraulic cylinder's cylinder body on hydraulic cylinder's the piston rod, be provided with on the connecting plate 321 and be used for coming the fixing device 4 who is connected with pipe box 121.

Referring to fig. 3 and 4, the fixing device 4 includes a bayonet 41, a docking groove 3212 for docking with the pipe sleeve 121 is provided on the connecting plate 321, a placing groove 42 communicated with the docking groove 3212 is provided on a sidewall of the docking groove 3212 along a vertical direction, the bayonet 41 is slidably disposed in the placing groove 42, a clamping groove 1211 for clamping with the bayonet 41 is provided on the pipe sleeve 121, the cutter 32 can be more conveniently and rapidly clamped with the pipe sleeve 121 by the bayonet 41, and tool changing time is greatly saved.

Be provided with in the standing groove 42 and order about bayonet lock 41 to keeping away from the inside movement trend's of standing groove 42 first spring 43, the one end of first spring 43 and the diapire fixed connection of standing groove 42, the other end and the butt of bayonet lock 41, make the more stable joint of bayonet lock 41 in the draw-in groove 1211 through first spring 43, prevent to a certain extent not hard up, make cutter 32 and pipe box 121 break away from, the lateral wall of standing groove 42 link up and is provided with rectangular shape groove 44, the length direction of rectangular shape groove 44 is parallel with the slip direction of bayonet lock 41, it is provided with shifting block 45 to slide in the standing groove 42, the one end fixed connection who is close to standing groove 42 diapire on shifting block 45 and the bayonet lock 41, the slip of control bayonet lock 41 that can be more convenient through shifting block 45.

A limiting device 5 for controlling the sliding of the bayonet 41 is arranged on the connecting plate 321, the limiting device 5 comprises a rotating rod 51 and a fixed block 52, the fixed block 52 is fixedly arranged on the end surface of the connecting plate 321 near one end of the elongated groove 44, the rotating rod 51 is connected with the fixed block 52 in a sliding manner along the sliding direction of the shifting block 45, the fixed block 52 is provided with a first through hole 521 for the sliding of the rotating rod 51, the rod wall of the rotating rod 51 is fixedly provided with a clamping block 53, the hole wall of the first through hole 521 is provided with a limiting groove 522 for the sliding of the clamping block 53, the rotating rod 51 is connected with the shifting block 45 in a sliding manner, the shifting block 45 is provided with a second through hole 451 for the sliding of the rotating rod 51, the rotating rod 51 is provided with a limiting block 511 near the through hole, the end of the rotating rod 51 far away from the shifting block 45 is provided with a rotating handle 512, the bayonet 41 is limited by the rotating rod 51 and the clamping block 53, when the sleeve 121 is separated from the cutter 32, the worker can continuously lift the bayonet 41 without manual operation, and the safety in tool changing is improved.

The implementation principle of the vertical side punching machine in the embodiment of the application is as follows: a plurality of common cutters 32 are placed in a cutter head 3, when a cutter needs to be changed, a rotating rod 51 is pulled upwards and rotated, a rotating handle 512 drives a shifting block 45 to separate a clamping pin 41 from a pipe sleeve 121, a piston rod of a hydraulic oil cylinder is retracted to separate the pipe sleeve 121 from a butt joint groove 3212 on a connecting plate 321, the cutter head 3 is driven to rotate through a motor, so that the cutter 32 to be used on the cutter head 3 rotates to a position right opposite to a piston rod of the hydraulic oil cylinder on a stamping oil cylinder, the piston rod of the hydraulic oil cylinder extends out, the pipe sleeve 121 extends into the butt joint groove 3212 of the connecting plate 321, the rotating rod 51 is rotated again to clamp the clamping pin 41 with a clamping groove 1211 on the pipe sleeve 121, the workpiece is placed in a die sleeve 6 after the cutter is changed, the cutter 32 is pushed to extend into a working hole 61 of the die sleeve 6 through the hydraulic oil cylinder, the workpiece can be punched, and the whole cutter changing process is convenient and rapid.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a vertical side piercing press, includes frame (1) and organism (2) of setting on frame (1), is provided with die sleeve (6) that are used for placing the work piece on the base, its characterized in that: vertical fixed backup pad (13) that is provided with on frame (1), it is provided with blade disc (3) to rotate on the lateral wall of backup pad (13), the axial slip who follows blade disc (3) on blade disc (3) is provided with a plurality of cutters (32), be provided with on die sleeve (6) and be used for supplying cutter (32) male working hole (61), be provided with on frame (1) and be used for driving first driving source (11) of blade disc (3) pivoted, be provided with on frame (1) and be used for driving gliding second driving source (12) of cutter (32), be provided with fixing device (4) that are used for connecting cutter (32) and second driving source (12) on cutter (32).

2. The vertical side-piercing press of claim 1, wherein: the fixing device (4) comprises a clamping pin (41), the second driving source (12) comprises a hydraulic oil cylinder, a piston rod of the hydraulic oil cylinder is coaxially and fixedly provided with a pipe sleeve (121) used for being in butt joint with a cutter (32), the cutter (32) is provided with a butt joint groove (3212) used for being in butt joint with the pipe sleeve (121), a placing groove (42) communicated with the butt joint groove (3212) is formed in the side wall of the butt joint groove (3212) along the radial direction of the cutter head (3), the clamping pin (41) is arranged in the placing groove (42) in a sliding mode, and the pipe sleeve (121) is provided with a clamping groove (1211) used for being in clamping connection with the clamping pin (41).

3. The vertical side-piercing press of claim 2, wherein: one end, close to the hydraulic oil cylinder, of the cutter (32) is provided with a long groove (44) along the sliding direction of the clamping pin (41), the long groove (44) is communicated with the placing groove (42), a shifting block (45) is arranged in the long groove (44) in a sliding mode, and the shifting block (45) is fixedly connected with the clamping pin (41).

4. The vertical side-piercing press of claim 3, wherein: a first spring (43) used for driving the bayonet (41) to move towards the inner part far away from the placing groove (42) is arranged in the placing groove (42), and a limiting device (5) used for limiting the bayonet (41) to slide is arranged on the cutter (32).

5. The vertical side-piercing press of claim 4, wherein: stop device (5) are including bull stick (51) and fixed block (52), fixed block (52) and cutter (32) fixed connection, and the slip direction of going up along shifting block (45) on fixed block (52) is provided with first through-hole (521), and bull stick (51) slide and set up in first through-hole (521), fixed fixture block (53) that is provided with on the pole wall of bull stick (51), be provided with on the pore wall of first through-hole (521) and be used for with fixture block (53) gliding spacing groove (522), be provided with second through-hole (451) along the slip direction of bull stick (51) on shifting block (45), bull stick (51) and shifting block (45) sliding connection, be provided with stopper (511) near through-hole department on bull stick (51).

6. The vertical side-piercing press of claim 1, wherein: the cutter head (3) is provided with a sliding groove (31) along the axial direction of the cutter head (3), and the cutter (32) is arranged in the sliding groove (31) in a sliding manner.

7. The vertical side-piercing press of claim 6, wherein: the fixed guide arm (33) that is provided with on the diapire of spout (31), the length direction of guide arm (33) is parallel with the sliding direction of cutter (32), cutter (32) are gone up and are provided with mounting hole (3211) along the length direction of guide arm (33), guide arm (33) slide and set up in mounting hole (3211), be provided with mounting (331) that are used for fixed cutter (32) and blade disc (3) on guide arm (33).

8. The vertical side-piercing press of claim 7, wherein: the fixing piece (331) comprises a bolt, a threaded hole matched with the bolt is formed in one end, far away from the bottom wall of the sliding groove (31), of the guide rod (33), and a second spring (34) driving the cutter (32) to move towards the inside far away from the sliding groove (31) is arranged in the sliding groove (31).

9. The vertical side-piercing press of claim 8, wherein: second spring (34) cup joints on guide arm (33), the one end of second spring (34) and the diapire fixed connection of spout (31), the one end butt that is close to spout (31) diapire on the other end and cutter (32).

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