CN213052807U

CN213052807U - Automatic perforating machine

Info

Publication number: CN213052807U
Application number: CN202021851440.5U
Authority: CN
Inventors: 方君健
Original assignee: Jiaxing Nanhu Yujian Hardware Factory
Current assignee: Jiaxing Nanhu Yujian Hardware Factory
Priority date: 2020-08-29
Filing date: 2020-08-29
Publication date: 2021-04-27
Anticipated expiration: 2030-08-29

Abstract

The utility model discloses an automatic puncher, central pressing mechanism includes branch, a part, the nut, the preforming, threaded rod three, the piece, the preforming is fixed in the nut lower part, threaded rod three is fixed in the workstation surface, three tops of threaded rod pass preforming and nut threaded connection, the briquetting middle part is seted up flutedly, the briquetting is provided with two, it is symmetric distribution to be located the threaded rod bottom respectively, branch is provided with four, the part is provided with four, the through-hole has been seted up at the part center, the part cover is located branch, threaded rod three is located four part centers, two briquettings are close to three one side of threaded rod with the part and are suppressed, central pressing mechanism is provided with two, it is symmetric distribution to be located the backup pad both sides respectively, and every central pressing mechanism edge all has four edge pressing mechanisms. The utility model discloses a central pressing mechanism and edge pressing mechanism carry out dual suppression to the part and avoid the part not hard up phenomenon to appear when punching.

Description

Automatic perforating machine

Technical Field

The utility model relates to a concrete equipment field, in particular to automatic puncher.

Background

Automatic puncher drives the automation equipment who processes the hole on metal material by the motor, and automatic puncher comprises machining workbench, control computer, rotating electrical machines, vibrating motor, machining tool head, starting drive, automatic carousel, mounting fixture etc. and can punch a plurality of hardware through the removal of workstation when punching the hardware at present automatic puncher to improve the efficiency of punching.

However, when a plurality of hardware pieces are placed on the workbench, in order to prevent the punching drill from punching the hardware pieces and fix the hardware pieces on the workbench, the fixing mechanism needs to be placed in the middle of the hardware pieces, however, in the fixing mode, because the fixing position is in the middle of the hardware pieces, only a part of each hardware piece can be pressed and fixed, the fixing is not stable enough, and therefore the hardware pieces are easy to move on the workbench when the workbench moves the latter and is collided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic puncher has solved the problem that fixed effect is firm enough when automatic puncher fixes a plurality of hardware simultaneously.

The above technical purpose of the present invention can be achieved by the following technical solutions:

an automatic perforating machine comprises a main body, a drill bit, a workbench, a transverse moving mechanism, a longitudinal moving mechanism, a movable plate, a supporting plate and a pressing mechanism, wherein the main body is positioned on the upper part of the workbench, the drill bit is positioned at one end of the main body and is rotationally connected with the main body, the transverse moving mechanism and the longitudinal moving mechanism are sequentially positioned on the lower part of the main body, the main body moves on the surface of the workbench through the transverse moving mechanism and the longitudinal moving mechanism, the movable plate is positioned on the upper part of the transverse moving mechanism, the supporting plate is fixed on the surface of the movable plate through bolts, the pressing mechanism comprises a central pressing mechanism and an edge pressing mechanism, the central pressing mechanism comprises a supporting rod, a part, a nut, a pressing plate, a threaded rod III and a pressing block, the pressing plate is fixed on the lower part of the nut, the three tops of threaded rod are passed the preforming with nut threaded connection, the briquetting is the semicircle briquetting, the briquetting middle part is seted up flutedly, the briquetting is provided with two, is located respectively the threaded rod bottom is the symmetric distribution, branch is provided with four, the part is provided with four, the through-hole has been seted up at the part center, the part cover is located on the branch, the threaded rod tribit is at four part centers, two briquettings will the part is close to three one sides of threaded rod are suppressed, central pressing mechanism is provided with two, is located respectively the backup pad both sides are the symmetric distribution, and every central pressing mechanism edge all has four edge pressing mechanisms right the part another side is suppressed.

Adopt above-mentioned technical scheme, drive the preforming through swivel nut and remove on threaded rod three to thereby make the preforming suppress the briquetting, and the briquetting is suppressed by the part again. And because two briquettings are between four parts, consequently the briquetting can all be suppressed four parts near the threaded rod triplex, and rethread border hold-down mechanism suppresses the part another side to make the part both sides all pressed admittedly stably, the difficult phenomenon that influences to punch because the part is sent when punching automatically appears.

Preferably, the edge pressing mechanism comprises an air cylinder, a supporting rod, a sliding plate, a sliding groove, a supporting shaft and a pressing plate, the air cylinder is located on the surface of the supporting plate and fixedly connected with the supporting plate, the supporting rod is located on the surface of the supporting plate and fixedly connected with the supporting plate, one end of the sliding plate is hinged to a piston rod of the air cylinder, the pressing plate is fixed to the other end of the sliding plate, the supporting shaft is fixed to the top of the supporting rod, the sliding groove is formed in the middle of the sliding plate, and the supporting shaft penetrates through the sliding groove.

Adopt above-mentioned technical scheme, thereby drive the slide through the cylinder and rotate and make the clamp plate can suppress the edge of part for the opposite side can be suppressed by edge pressing mechanism when one side of part is suppressed by central pressing mechanism, avoids one side of part to be fixed and takes place the perk or the gliding condition.

Preferably, the bottom of the pressure plate is fixedly connected with a gasket which has the same shape as the pressure plate.

By adopting the technical scheme, the gasket is fixedly connected to the bottom of the pressing plate, the gasket plays a role in buffering, and the pressing plate is prevented from directly pressing a part to damage the part.

Preferably, the bottom of the pressing block is fixedly connected with a cushion block with the same shape as the pressing block.

Adopt above-mentioned technical scheme, through at briquetting bottom fixed connection cushion, suppress the part through the cushion, the cushion plays the cushioning effect, avoids the briquetting to directly suppress the part and damage the part.

Preferably, the device further comprises a controller, wherein the controller is located on the surface of the workbench and fixedly connected with the workbench.

By adopting the technical scheme, the controller is fixed on the surface of the workbench, so that the controller controls the starting and the closing of the air cylinder, the motor and the like, the automation degree of the automatic punching machine is improved, and the operation is more convenient and faster.

Preferably, the longitudinal moving mechanism comprises a second guide rail, a second motor, a second threaded rod and a second sliding block, the second guide rail is located on the surface of the workbench and fixedly connected with the workbench, the second motor is located at one end of the second guide rail and fixedly connected with the second guide rail, one end of the second threaded rod is fixedly connected with an output shaft of the second motor, the other end of the second threaded rod is rotatably connected with the second guide rail, the second sliding block is sleeved with the second threaded rod and in threaded connection with the second threaded rod, and the second sliding block is in sliding connection with the guide rail.

By adopting the technical scheme, the movable plate can move longitudinally by arranging the longitudinal moving mechanism, so that all parts of the automatic punching machine can punch longitudinally, and the punching efficiency is improved.

Preferably, the transverse moving mechanism comprises a first guide rail, a first slide block, a first threaded rod and a first motor, the first guide rail is located on the upper portion of the second slide block and fixedly connected with the second slide block, the first motor is located at one end of the first guide rail and fixedly connected with the first guide rail, one end of the threaded rod is fixedly connected with an output shaft of the first motor, the other end of the threaded rod is rotatably connected with the first guide rail, the first slide block is sleeved on the first threaded rod and is in threaded connection with the first threaded rod, the first slide block is in sliding connection with the first guide rail, and the movable plate is located on the upper portion of the first slide block and is fixedly connected with.

By adopting the technical scheme, the whole movable plate can move transversely by arranging the transverse moving mechanism, so that the automatic punching machine can punch the part on the whole transverse strip on the supporting plate.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic structural diagram for showing a longitudinal moving mechanism according to an embodiment;

FIG. 3 is a schematic diagram showing the position of a support plate according to an embodiment;

FIG. 4 is a schematic structural diagram illustrating an edge pressing mechanism according to an embodiment;

FIG. 5 is a schematic diagram showing a platen according to an embodiment;

FIG. 6 is a schematic diagram of the connection for showing the platen according to the embodiment.

Reference numerals: 1. a work table; 2. a controller; 3. a main body; 4. a drill bit; 5. a first motor; 6. a first threaded rod; 7. a first guide rail; 8. a first sliding block; 9. a second motor; 10. a second guide rail; 11. a second threaded rod; 12. a second sliding block; 13. moving the plate; 14. a groove; 15. a support plate; 16. a bolt; 17. a cylinder; 18. a support bar; 19. a slide plate; 20. a chute; 21. a support shaft; 22. pressing a plate; 23. a gasket; 24. a nut; 25. tabletting; 26. briquetting; 27. cushion blocks; 28. a third threaded rod; 29. a part; 30. a through hole; 31. a support rod.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

Referring to fig. 1 to 6, an automatic hole puncher comprises a main body 3, a drill bit 4, a workbench 1, a transverse moving mechanism, a longitudinal moving mechanism, a moving plate 13, a supporting plate 15 and a pressing mechanism, wherein as shown in fig. 1, the main body 3 is positioned on the upper portion of the workbench 1, the drill bit 4 is positioned at one end of the main body 3 and is rotatably connected with the main body 3, the transverse moving mechanism and the longitudinal moving mechanism are sequentially positioned on the lower portion of the main body 3, the main body 3 moves on the surface of the workbench 1 through the transverse moving mechanism and the longitudinal moving mechanism, the moving plate 13 is positioned on the upper portion of the transverse moving mechanism, the supporting plate 15 is fixed on the surface of the moving plate 13 through bolts.

With fig. 5, the central pressing mechanism includes a supporting rod 31, a part 29, a nut 24, a pressing sheet 25, a third threaded rod 28, a pressing block 26, the pressing sheet 25 is fixed on the lower portion of the nut 24, the third threaded rod 28 is vertically fixed on the surface of the workbench 1, the top of the third threaded rod 28 penetrates through the pressing sheet 25 and is in threaded connection with the nut 24, the pressing block 26 is a semicircular pressing block 26, a groove 14 is formed in the middle of the pressing block 26, the two pressing blocks 26 are symmetrically arranged at the bottom of the threaded rod respectively, four supporting rods 31 are provided, and as shown in fig. 6, a circular pit is formed in the position of the supporting rod 31, so that a drill bit 4 of the punching machine can penetrate through the part 29 when the part 29 is drilled, the drill bit 4 can enter the pit and is not in direct contact.

Four parts 29 are arranged, a through hole 30 is formed in the center of each part 29, each part 29 is sleeved on the corresponding support rod 31, the third threaded rod 28 is located in the center of each part 29, and the two pressing blocks 26 press one side, close to the third threaded rod 28, of each part 29.

When the part 29 needs to be pressed and fixed, the pressing sheet 25 is driven to move on the three 28 threaded rods by rotating the nut 24, and the pressing sheet 25 presses the pressing block 26, the pressing block 26 is pressed by the part 29, and the pressing block 26 can press the four parts 29 close to the three 28 threaded rods because the two pressing blocks 26 are arranged among the four parts 29.

The bottom of the pressing block 26 is fixedly connected with a cushion block 27 which is the same as the pressing block 26 in shape, the cushion block 27 is fixedly connected to the bottom of the pressing block 26, the part 29 is pressed through the cushion block 27, the cushion block 27 plays a role in buffering, and the pressing block 26 is prevented from directly pressing the part 29 to damage the part 29.

Referring to fig. 3, two central pressing mechanisms are arranged, and are symmetrically arranged on two sides of the supporting plate 15, and four edge pressing mechanisms are arranged on the edge of each central pressing mechanism to press the other edge of the part 29.

As shown in fig. 4, the edge pressing mechanism includes a cylinder 17, a support rod 18, a sliding plate 19, a sliding slot 20, a support shaft 21, and a pressing plate 22, the cylinder 17 is located on the surface of the support plate 15 and is fixedly connected to the support plate 15, the support rod 18 is located on the surface of the support plate 15 and is fixedly connected to the support plate 15, one end of the sliding plate 19 is hinged to a piston rod of the cylinder 17, the pressing plate 22 is fixed to the other end of the sliding plate 19, the support shaft 21 is fixed to the top of the support rod 18, the sliding slot 20 is formed in.

The air cylinder 17 drives the sliding plate 19 to rotate, so that the pressing plate 22 can press the edge of the part 29, one side of the part 29 can be pressed by the central pressing mechanism, and the other side of the part 29 can be pressed by the edge pressing mechanism, and the situation that one side of the part 29 is fixed and tilted or slides is avoided.

The bottom of the pressing plate 22 is fixedly connected with a gasket 23 with the same shape as the pressing plate 22, the gasket 23 is fixedly connected to the bottom of the pressing plate 22, and the gasket 23 plays a role in buffering, so that the pressing plate 22 is prevented from directly pressing a part 29 to damage the part 29.

The utility model discloses a central pressing mechanism is close to three 28 departments of threaded rod to part 29 and suppresses part 29 another side through border pressing mechanism, thereby makes part 29 both sides all suppressed solid stable, is difficult for appearing when automatic punching because part 29 send and influence the phenomenon of punching.

As shown in the attached drawing 2, the longitudinal moving mechanism comprises a second guide rail 10, a second motor 9, a second threaded rod 11 and a second sliding block 12, the second guide rail 10 is located on the surface of the workbench 1 and fixedly connected with the workbench 1, the second motor 9 is located at one end of the second guide rail 10 and fixedly connected with the second guide rail 10, one end of the second threaded rod 11 is fixedly connected with an output shaft of the second motor 9, the other end of the second threaded rod is rotatably connected with the second guide rail 10, the second sliding block 12 is sleeved with the second threaded rod 11 and is in threaded connection with the second threaded rod 11, and the second sliding block 12 is.

The moving plate 13 can move in the longitudinal direction by arranging the longitudinal moving mechanism, so that all parts 29 in the longitudinal direction of the automatic punching machine can be punched, and the punching efficiency is improved.

As shown in the attached drawing 1, the transverse moving mechanism comprises a first guide rail 7, a first slider 8, a first threaded rod 6 and a first motor 5, the first guide rail 7 is located on the upper portion of a second slider 12 and fixedly connected with the second slider 12, the first motor 5 is located at one end of the first guide rail 7 and fixedly connected with the first guide rail 7, one end of the first threaded rod 6 is fixedly connected with an output shaft of the first motor 5, the other end of the first threaded rod is rotatably connected with the first guide rail 7, the first slider 8 is sleeved on the first threaded rod 6 and is in threaded connection with the first threaded rod 6, the first slider 8 is in sliding connection with the first guide rail 7, and the movable plate 13 is.

The automatic hole punching machine can punch a whole part 29 on the supporting plate 15 in the transverse direction by arranging the transverse moving mechanism to enable the whole moving plate 13 to move in the transverse direction.

The arrangement of the longitudinal moving mechanism and the transverse moving mechanism enables the automatic punching machine to punch the parts 29 at different positions on the whole supporting plate 15, so that the punching range is improved, and the punching automation degree is also improved.

With fig. 1 show, controller 2 is located workstation 1 surface and with workstation 1 fixed connection, through at workstation 1 surface mounting controller 2 for start-up and the closing of cylinder 17 and motor etc. are controlled to controller 2, thereby have improved the degree of automation of automatic puncher, also make the operation more convenient.

Claims

1. The automatic punching machine is characterized by comprising a main body (3), a drill bit (4), a workbench (1), a transverse moving mechanism, a longitudinal moving mechanism, a moving plate (13), a supporting plate (15) and a pressing mechanism, wherein the main body (3) is positioned on the upper part of the workbench (1), the drill bit (4) is positioned at one end of the main body (3) and is rotationally connected with the main body (3), the transverse moving mechanism and the longitudinal moving mechanism are sequentially positioned on the lower part of the main body (3), the main body (3) realizes surface movement of the workbench (1) through the transverse moving mechanism and the longitudinal moving mechanism, the moving plate (13) is positioned on the upper part of the transverse moving mechanism, the supporting plate (15) is fixed on the surface of the moving plate (13) through bolts (16), and the pressing mechanism comprises a central pressing mechanism and an edge pressing mechanism, the central pressing mechanism comprises a support rod (31), parts (29), a nut (24), pressing pieces (25), three threaded rods (28) and pressing blocks (26), wherein the pressing pieces (25) are fixed on the lower portion of the nut (24), the three threaded rods (28) are vertically fixed on the surface of the workbench (1), the tops of the three threaded rods (28) penetrate through the pressing pieces (25) and are in threaded connection with the nut (24), the pressing blocks (26) are semicircular pressing blocks (26), grooves (14) are formed in the middle of the pressing blocks (26), the two pressing blocks (26) are arranged and are respectively located at the bottoms of the threaded rods and symmetrically distributed, four support rods (31) are arranged, four parts (29) are arranged, through holes (30) are formed in the centers of the parts (29), the parts (29) are sleeved on the support rods (31), and the three threaded rods (28) are located at the centers of the four parts (29), two briquetting (26) will part (29) are close to threaded rod three (28) one side is suppressed, central pressing mechanism is provided with two, is located respectively backup pad (15) both sides are the symmetric distribution, and every central pressing mechanism edge all has four edge pressing mechanism right part (29) another side is suppressed.

2. The automatic hole punch according to claim 1, characterized in that the edge pressing mechanism comprises a cylinder (17), a support bar (18), a slide plate (19), a slide groove (20), a support shaft (21), a press plate (22), the cylinder (17) is positioned on the surface of the supporting plate (15) and is fixedly connected with the supporting plate (15), the supporting rod (18) is positioned on the surface of the supporting plate (15) and is fixedly connected with the supporting plate (15), one end of the sliding plate (19) is hinged with a piston rod of the air cylinder (17), the pressing plate (22) is fixed at the other end of the sliding plate (19), the supporting shaft (21) is fixed on the top of the supporting rod (18), the sliding plate (19) is provided with a sliding groove (20) in the middle, the supporting shaft (21) passes through the sliding chute (20) and is in clearance connection with the sliding plate (19).

3. The automatic hole punch according to claim 2, characterized in that a washer (23) having the same shape as the pressure plate (22) is fixedly attached to the bottom of the pressure plate (22).

4. The automatic hole punch according to claim 3, characterized in that a cushion (27) having the same shape as the pressing block (26) is fixedly connected to the bottom of the pressing block (26).

5. The automatic hole punch according to claim 4, characterized in that it further comprises a controller (2), wherein the controller (2) is positioned on the surface of the worktable (1) and is fixedly connected with the worktable (1).

6. The automatic hole puncher of claim 5, wherein the longitudinal movement mechanism comprises a second guide rail (10), a second motor (9), a second threaded rod (11), and a second slider (12), the second guide rail (10) is located on the surface of the workbench (1) and fixedly connected with the workbench (1), the second motor (9) is located at one end of the second guide rail (10) and fixedly connected with the second guide rail (10), one end of the second threaded rod (11) is fixedly connected with an output shaft of the second motor (9), the other end of the second threaded rod is rotatably connected with the second guide rail (10), the second slider (12) is sleeved with the second threaded rod (11) and threadedly connected with the second threaded rod (11), and the second slider (12) is slidably connected with the guide rail.

7. The automatic hole punch according to claim 6, characterized in that the lateral moving mechanism comprises a first guide rail (7), a first slide block (8), a first threaded rod (6), a first motor (5), the first guide rail (7) is positioned at the upper part of the second sliding block (12) and is fixedly connected with the second sliding block (12), the first motor (5) is positioned at one end of the first guide rail (7) and is fixedly connected with the first guide rail (7), one end of the threaded rod I (6) is fixedly connected with an output shaft of the motor I (5), the other end of the threaded rod I is rotatably connected with the guide rail I (7), the first sliding block (8) is sleeved on the first threaded rod (6) and is in threaded connection with the first threaded rod (6), the first sliding block (8) is in sliding connection with the first guide rail (7), and the moving plate (13) is located on the upper portion of the first sliding block (8) and is fixedly connected with the first sliding block (8).