CN218532911U

CN218532911U - Punching device

Info

Publication number: CN218532911U
Application number: CN202222802769.8U
Authority: CN
Inventors: 陈敬明
Original assignee: Harbin Xinggong Cnc Tool Co ltd
Current assignee: Harbin Xinggong Cnc Tool Co ltd
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-02-28
Anticipated expiration: 2032-10-24

Abstract

The utility model relates to a perforating device technical field especially relates to a perforating device, the on-line screen storage device comprises a base, base top right side is connected with the arm post, just the arm post left side is provided with the plate rail, plate rail bottom central point department of putting is connected with the drill bit, the position department that the arm post is close on the base top installs the platen through the bolt, just the positive right side of platen is provided with the piece that induced drafts, the piece that induced drafts includes the suction fan, the suction fan is installed in the arm post outside, the suction fan outside even has the tuber pipe, just the tuber pipe is terminal to be connected fixedly with butt joint frame board, butt joint frame board is connected with the platen through butt joint groove. The utility model discloses an at the external tuber pipe in the rack outside, make the other one end of tuber pipe be connected with the suction fan, breathe in after starting through the suction fan, the piece that makes the cutter processing produce can get into the intracavity portion of placing of rack and filter plate through the bar groove on rack surface fast under the effect of suction, avoid the piece to splash the back and pile up at the mesa.

Description

Punching device

Technical Field

The utility model relates to a perforating device technical field especially relates to a perforating device.

Background

A punch is a generic term for machines and equipment that leave a cylindrical hole or hole in an object by means of rotary cutting or rotary extrusion using a tool that is harder and sharper than the object.

When the puncher punches woodworking tool, generally can press fixedly through the holder to woodworking tool's panel, and can change the drill bit of adaptation according to woodworking tool's material, conveniently drill.

When drilling the woodworking tool, can produce a lot of pieces, and the piece splashes to unordered ground all around because of colliding with the drill bit of high-speed rotation, and the piece that splashes can lead to the machining precision to descend to the work that influences the processing personnel around the lathe, and the piece that just splashes is beaten and is swept the time-consuming and power-consuming clearance. A punching apparatus is required to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the problem proposed in the above background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a perforating device, includes the base, base top right side is connected with the armed post, just the armed post left side is provided with the plate rail, plate rail bottom central point department of putting is connected with the drill bit, the position department that the base top is close the armed post installs the platen through the bolt, just the positive right side of platen is provided with the piece that induced drafts, the piece that induced drafts includes the suction fan, the suction fan is installed in the armed post outside, the suction fan outside even has the tuber pipe, just the tuber pipe is terminal to be connected fixedly with butt joint frame board, butt joint frame board is connected with the platen through butt joint groove.

Preferably, the platen comprises rack and filter plate, the strip groove has been seted up to rack surface equidistance, just the inboard filter plate that is equipped with that inlays of rack bottom can block the piece that drops through rack strip groove through the filter plate.

Preferably, the bottom end of the bedplate is provided with an anti-flying piece, the anti-flying piece comprises a splash guard, the splash guard is sleeved outside a shaft sleeve of the drill bit, and when the drill bit punches, the splash guard covers the hole position of a drilled object and can block chips during punching.

Preferably, there is a supporting spring on the top of the splash guard through a bolt, and the top of the supporting spring is connected with a butt plate, the top of the butt plate is connected and fixed with the dish rack, and the splash guard is supported through the supporting spring, so that the lowest end of the splash guard is always positioned below the drill bit.

Preferably, the splatter shield bottom is seted up flutedly, and the recess equidistance encircles and sets up in the splatter shield bottom, the splatter shield is transparent form, through the transparent form design of splatter shield, makes things convenient for the staff to carry out audio-visual observation to the drilling state of drill bit.

Preferably, the position department that the dish rail bottom is close to preventing flying the piece is provided with the auxiliary stay piece, the auxiliary stay piece includes the cylinder, the cylinder bottom is provided with the rubber dish, and the output of cylinder can carry out the propelling movement to the rubber dish, makes the rubber dish can press the wood cutter and assist fixedly.

Preferably, the outer side of the output end of the air cylinder is connected with a connecting ring, the bottom end of the connecting ring is connected with a return spring, the bottom end of the return spring is connected with two hollow rings, the two hollow rings are fixedly connected through a bolt, the bottom end of one hollow ring is connected with a rubber disc, the distance between the two hollow rings can be changed by changing the position of a nut on the bolt, and then the movable distance of the rubber disc is changed.

The utility model discloses possess following beneficial effect at least:

1. through setting up the platen and the piece that induced drafts, realize the collection to the residue of holing, compare in traditional structure, this device is through setting up the filter plate inside the rack, make to form between filter plate and the rack and place the chamber, and simultaneously, external tuber pipe in the rack outside, make the other one end of tuber pipe be connected with the suction fan, breathe in after starting through the suction fan, the piece that makes the cutter processing produce can get into the intracavity portion of placing of rack and filter plate through the bar groove on rack surface fast under the effect of suction, avoid the piece to splash the back and pile up at the mesa, influence the staff's around the lathe work, the precision of processing has been guaranteed, conveniently concentrate the clearance simultaneously.

2. Through setting up and preventing flying the piece, realize the restriction of the scope that splashes to the piece, this device passes through splash guard and rack surface contact, makes the splash guard cage cover in the drill bit outside, when the drill bit punches, the splash guard can block the piece, the effectual scope that reduces the piece and splash, it is troublesome to bring for the staff in avoiding the piece to splash, simultaneously, add man-hour to the plate article, can promote the rubber disc and move down after the cylinder starts to play certain fixed effect to the machined part.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a schematic view of an external structure of a punching device provided by the present invention;

fig. 2 is a schematic view of a connection structure between a platen and an air suction member in the punching device of the present invention;

fig. 3 is a schematic view of the anti-flying member in the punching device according to the present invention;

fig. 4 is a schematic view of a three-dimensional structure of an auxiliary support member in the punching device of the present invention.

In the figure: 1. a base; 2. an arm post; 3. a platen; 31. placing a rack; 32. filtering a plate; 4. an air suction member; 41. a suction fan; 42. an air duct; 43. butting the frame plates; 5. a fly-away prevention member; 51. butt-joint plates; 52. a support spring; 53. a splash guard; 6. a secondary support member; 61. a cylinder; 62. a connecting ring; 63. a return spring; 64. a hollow ring; 65. a rubber disc; 7. a drill bit; 8. a tray frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-4, a perforating device, including base 1, base 1 top right side is connected with arm post 2, and arm post 2 left side is provided with plate rail 8, plate rail 8 bottom central point department of putting is connected with drill bit 7, platen 3 is installed through the bolt in the position department that base 1 top is close to arm post 2, and platen 3 openly right side is provided with induced draft 4, induced draft 4 includes suction fan 41, suction fan 41 installs in the arm post 2 outside, the suction fan 41 outside even has tuber pipe 42, and the tuber pipe 42 is terminal to be connected fixedly with butt joint framed panel 43, butt joint framed panel 43 is connected with platen 3 through the butt joint groove.

The bedplate 3 comprises rack 31 and filter plate 32, and the strip groove has been seted up to rack 31 surface equidistance, and rack 31 bottom inboard inlays and is equipped with filter plate 32.

The bottom end of the bedplate 3 is provided with an anti-flying piece 5, the anti-flying piece 5 comprises a splash guard 53, and the splash guard 53 is sleeved outside a shaft sleeve of the drill bit 7.

The top end of the splash guard 53 is connected with a supporting spring 52 through a bolt, the top end of the supporting spring 52 is connected with a butt plate 51, and the top end of the butt plate 51 is connected and fixed with the tray frame 8.

The bottom of splash guard 53 has been seted up the recess, and the recess equidistance encircles the setting in splash guard 53 bottom, and splash guard 53 is the transparence.

The position department that prevents flying a 5 is close to in the bottom of plate rail 8 is provided with supplementary piece 6, and supplementary piece 6 includes cylinder 61, and the cylinder 61 bottom is provided with rubber disc 65.

The outer side of the output end of the air cylinder 61 is connected with a connecting ring 62, the bottom end of the connecting ring 62 is connected with a return spring 63, the bottom end of the return spring 63 is connected with two hollow rings 64, the two hollow rings 64 are fixedly connected through bolts, and the bottom end of one hollow ring 64 at the bottom end is connected with a rubber disc 65.

The chips falling through the strip-shaped grooves of the placing frame 31 can be blocked through the filter plate 32, a placing cavity can be formed between the placing frame 31 and the filter plate 32, the blocked chips can be conveniently collected in a centralized mode, the bottom end position of the splash guard 53 is lower than the bottom surface of the drill bit 7, when the drill bit 7 punches, the splash guard 53 can cover the hole position of a drilled object, the chips during punching can be blocked, the splashing range of the chips is reduced, the splash guard 53 is supported through the supporting spring 52, the lowest end of the splash guard 53 is always positioned below the drill bit 7, during drilling, the splash guard 53 can be contacted with the drilled object in advance, therefore, a certain limiting effect is achieved on the drilled object, and through the transparent design of the splash guard 53, make things convenient for the staff to carry out audio-visual observation to the drilling state of drill bit 7, the recess design of splashproof 53 bottom can avoid forming airtight space in the inside of splashproof 53 simultaneously, influence the drilling radiating effect of drill bit 7, output through cylinder 61 starts, cylinder 61's output can carry out the propelling movement to rubber disc 65, it is fixed to make rubber disc 65 press down to carpenter's cutter, carpenter's cutter stability when adding man-hour has further been improved, through changing the position of nut on the bolt, can change the interval between two empty rings 64, change the portable distance of rubber disc 65 then, elasticity through return spring 63 supports the buffering to rubber disc 65, avoid cylinder 61's output to form direct impact damage to carpenter's cutter at the in-process that pushes down.

The working principle is as follows: according to the attached drawings 1 and 3, a woodworking cutter is placed on the surface of a placing frame 31, meanwhile, a disk frame 8 moves downwards, a drill bit 7 rotates under the driving of a motor to drill, at the moment, the disk frame 8 moves downwards to enable a splash guard 53 to move synchronously, the splash guard 53 firstly enables the drill bit 7 to abut against the woodworking cutter in one step, the drill bit 7 continues to move downwards to drill, the splash guard 53 covers chippings, the chippings directly fall into the placing frame 31 through a strip-shaped groove of the placing frame 31, meanwhile, according to the attached drawing 2, suction force generated after a suction fan 41 is started is used for sucking the inside of the placing frame 31 through an air pipe 42, and the chippings splashed on the surface of the placing frame 31 fall into a placing cavity formed by the placing frame 31 and a filter plate 32 through the strip-shaped groove of the placing frame 31 under the action of the suction force;

next, as shown in fig. 4, when a part of plate-shaped woodworking tools are machined, when the tray frame 8 moves to a proper position, the air cylinder 61 can be synchronously started, the output end of the air cylinder 61 pushes the connecting ring 62 to move, the connecting ring 62 pushes the hollow ring 64 to move through the return spring 63 during movement, the hollow ring 64 pushes the rubber disc 65 to move during movement, and then the rubber disc 65 assists in pressing the woodworking tools.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a perforating device, includes base (1), base (1) top right side is connected with arm post (2), just arm post (2) left side is provided with plate rail (8), plate rail (8) bottom central point department of putting is connected with drill bit (7), its characterized in that, platen (3) are installed through the bolt in the position department that base (1) top is close arm post (2), just platen (3) openly right side is provided with induced drafts piece (4), induced drafts piece (4) including suction fan (41), install in the arm post (2) outside suction fan (41), even there is tuber pipe (42) in the suction fan (41) outside, just tuber pipe (42) end is connected fixedly with butt joint framed lamella (43), butt joint framed lamella (43) are connected with platen (3) through the butt joint groove.

2. The perforating device as claimed in claim 1, characterized in that the table plate (3) consists of a placing frame (31) and filter plates (32), wherein strip-shaped grooves are arranged on the surface of the placing frame (31) at equal intervals, and the filter plates (32) are embedded inside the bottom end of the placing frame (31).

3. A punching device according to claim 1, characterized in that the bottom end of the bedplate (3) is provided with a flying-prevention piece (5), the flying-prevention piece (5) comprises a splash guard (53), and the splash guard (53) is sleeved outside a shaft sleeve of the drill bit (7).

4. A punching device according to claim 3, wherein a supporting spring (52) is connected to the top end of the splash guard (53) through a bolt, and a butt plate (51) is connected to the top end of the supporting spring (52), and the top end of the butt plate (51) is connected and fixed with the tray frame (8).

5. The perforating device as claimed in claim 4, characterized in that the bottom end of the splash guard (53) is recessed, and the recessed grooves are equidistantly circumferentially arranged at the bottom end of the splash guard (53), and the splash guard (53) is transparent.

6. Perforating device according to claim 1, characterized in that the bottom end of the tray (8) is provided with a support (6) near the fly-away prevention element (5), the support (6) comprising a cylinder (61), the bottom end of the cylinder (61) being provided with a rubber disc (65).

7. The perforating device as claimed in claim 6, characterized in that a connecting ring (62) is connected to the outer side of the output end of the cylinder (61), a return spring (63) is connected to the bottom end of the connecting ring (62), two empty rings (64) are connected to the bottom end of the return spring (63), the two empty rings (64) are connected and fixed through bolts, and a rubber disc (65) is connected to the bottom end of one empty ring (64).