CN211413700U

CN211413700U - Perforating machine

Info

Publication number: CN211413700U
Application number: CN201922047453.0U
Authority: CN
Inventors: 薛亚斌; 高平
Original assignee: Shaanxi Rongsen Decoration Engineering Co Ltd
Current assignee: Shaanxi Rongsen Decoration Engineering Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-09-04
Anticipated expiration: 2029-11-22

Abstract

The utility model relates to a puncher in panel processing equipment field aims at solving the relatively poor of panel steadiness when punching, the inaccurate problem in position of punching. The technical scheme includes that the perforating machine comprises a base and a perforating machine body arranged on the base, the perforating machine body comprises a drill rod, a clamping device is installed above the base and consists of a first L-shaped fixing plate, a second L-shaped fixing plate and a tension spring, the first L-shaped fixing plate is located above the second L-shaped fixing plate, the first L-shaped fixing plate is connected with the second L-shaped fixing plate through the tension spring, the second L-shaped fixing plate is detachably and fixedly connected with the base, grooves corresponding to the drill rod are formed in the horizontal planes of the first L-shaped fixing plate and the second L-shaped fixing plate respectively, and an opening device is installed above the first L. The utility model discloses the effect that firm panel accuracy was punched has.

Description

Perforating machine

Technical Field

The utility model belongs to the technical field of the technique of panel processing equipment and specifically relates to a puncher is related to.

Background

At present in the interior decoration trade, often punch on panel, but puncher structure steadiness on the market is poor, and is not good to the fixed effect of panel, and under the rotatory vibration when the drill bit punches, can drive the panel slope and rock, lead to the position inaccuracy of punching and influence panel pleasing to the eye.

The traditional Chinese patent with publication number CN107745141A discloses an adjustable metal processing perforating machine, which comprises a chopping board body, wherein the upper surface of the chopping board body is fixedly connected with a frame, the middle part of the upper surface of the chopping board body is provided with a first chute positioned in the frame, the lower part of the inner side wall of the frame is provided with two symmetrical first through holes, two symmetrical supporting columns are placed in the frame, the bottom surfaces of the supporting columns are fixedly connected with first sliding blocks matched with the first chutes, the first sliding blocks are clamped in the first chutes, one side surfaces of the two supporting columns, which are far away from each other, are fixedly connected with connecting columns, one side surfaces of the connecting columns, which are far away from the supporting columns, sequentially penetrate through springs and the first through holes and extend to the outside of the frame, and one side surfaces of the connecting columns; the second spout has been seted up to the interior roof of frame, the slide rail that all with the inside wall fixed connection of frame with the both ends of frame looks adaptation is placed to the inside of frame, the surface cover of slide rail is equipped with the slide bar of last fixed surface connection dead lever, the last fixed surface of dead lever is connected with and the second slider of joint in the second spout with second spout looks adaptation, the right flank fixed connection of second slider has the connecting rod, the second through-hole has been seted up on the inside wall that the frame is close to the connecting rod, a side that the second slider was kept away from to the connecting rod runs through the second through-hole and extends to the outside of frame, a side fixedly connected with arm-tie of second slider is kept away from to the connecting rod, the bottom surface fixedly connected with electric putter of slide bar, electric putter's bottom fixedly connected with puncher.

Pull open two stoppers to both sides when punching, the stopper can drive the support column and remove, the spring receives the extrusion, place metal material between two support columns, loosen the stopper, thereby utilize the tension of spring to make the firm metal material of support column, through manual push-and-pull arm-tie, the arm-tie drives the dead lever through the second slider and removes, the dead lever drives the slide-shaft and removes on the slide rail, remove about driving the drilling rod through electric putter and puncher body simultaneously, the transform position of punching, through electric putter's flexible and puncher body drive drilling rod and carry out work.

The above prior art solutions have the following drawbacks: this metalworking puncher with adjustable is the material chucking that will need processing directly through controlling two support columns, and this kind of fixed mode of processing material can play certain firm effect, nevertheless to the metal material that is thinner and the anomalous surface of shape for the curved surface design, the rotatory shake of drilling rod and the extrusion influence of the spacing slider in processing material both ends and spring when punching can lead to the processing material to upwards bounce, and the steadiness is relatively poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a simple structure, steadiness are good and be applicable to the puncher that punches on the multiple specification processing panel.

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

the utility model provides a perforating machine, includes the base and sets up the perforating machine body on the base, the perforating machine body includes the drilling rod, install clamping device on the base, clamping device includes L shape fixed plate one and the L shape fixed plate two that is located L shape fixed plate one top, L shape fixed plate one passes through tension spring with L shape fixed plate two and is connected, and fixed connection can be dismantled with the base to L shape fixed plate two, open respectively on L shape fixed plate one and the two horizontal planes of L shape fixed plate corresponding fluting when punching with the drilling rod.

Through adopting above-mentioned technical scheme, the panel that will punch is placed between L shape fixed plate one and L shape fixed plate two, because two fixed plates pass through tension spring and connect, under the effect of usual state spring tension, L shape fixed plate one is hugged closely on L shape fixed plate two faces, play the fixed action to the panel that will punch, then the drilling rod passes the L shape fixed plate one and two corresponding flutings of drilling rod that open respectively on the horizontal plane of L shape fixed plate two and punch to panel, compare in traditional puncher, this puncher can stabilize the panel that will punch, it is more accurate to punch.

The utility model discloses further set up to: the utility model discloses a fixing device for L shape fixed plate, including L shape fixed plate, opening the device and including horizontal pole and stand pipe, horizontal pole one end is articulated with the upper end of L shape fixed plate two, the one end of stand pipe with the horizontal pole deviates from one section of articulated in two pin joints of L shape fixed plate and articulates, stand pipe one end is articulated with the center on the crossing limit of horizontal plane and the perpendicular of L shape fixed plate one.

Through adopting above-mentioned technical scheme, to articulate the horizontal pole upwards pull-up on L shape fixed plate two, the center with the crossing limit of horizontal plane and the perpendicular of horizontal pole and L shape fixed plate one respectively articulated stand pipe can drive L shape fixed plate and move along the direction of keeping away from L shape fixed plate two, thereby can make L shape fixed plate one and L shape fixed plate two be the state of opening, then the panel that will punch is put into between L shape fixed plate one and L shape fixed plate two, loosen again and push down the horizontal pole, can make L shape fixed plate move along the direction of being close to L shape fixed plate two, thereby accomplish placing and stabilizing of panel.

The utility model discloses further set up to: the guide pipe is hinged with a group of fixing rods with the same length in a one-to-one mode on the two sides of the base, the fixing rods are divided into upper section fixing rods hinged with the guide pipe and lower section fixing rods hinged with the base, one sections, close to the lower section fixing rods, of the upper section fixing rods are provided with through holes, bolts abutted to the lower section fixing rods penetrate through the through holes, sliding grooves are formed in the two vertical side walls of the base and are arranged on the two vertical side walls of the intersection line of the horizontal plane and the vertical plane of the base, sliding blocks are connected inside the sliding grooves in a sliding mode, and one ends, extending out of the sliding grooves, of the sliding.

Through adopting above-mentioned technical scheme, when will placing panel and punch, take off back division clamping device respectively with the bolt from the junction of two hypomere dead levers and slider, the panel that will punch is placed and is accomplished and stabilize on the base after, two dead levers are removed respectively along the sliding groove of base upper surface both sides, make dead lever and stand pipe top tight back adjust the length of hypomere dead lever, the bolt through upper segment dead lever department supports tight hypomere dead lever again, then reuse bolt is fixed two hypomere dead levers and the one end that the sliding groove was stretched out to the slider respectively, alright play further firm effect to panel.

The utility model discloses further set up to: and a limiting block and a strip-shaped groove for mounting the limiting block are arranged on the horizontal surface of the L-shaped fixing plate II, and the length direction of the strip-shaped groove is perpendicular to the side wall of the sliding groove.

Through adopting above-mentioned technical scheme, the position that punches according to panel needs removed the stopper along rectangular shape groove, alright further inject the position of punching of panel, compare in traditional puncher, this puncher can be more accurate the limit panel position of punching, improves the efficiency of punching.

The utility model discloses further set up to: and the intersection of the horizontal plane and the vertical plane of the first L-shaped fixing plate is provided with another L-shaped corner with a downward opening.

Through adopting above-mentioned technical scheme, through increasing the L shape turning that the opening faced down, can play further firm effect to the panel that thickness is thicker or the surface is the curved surface design, the commonality is stronger.

The utility model discloses further set up to: and the upper surface of the L-shaped fixing plate I is provided with scale marks, and the direction of the scale marks is consistent with the length direction of the strip-shaped groove.

Through adopting above-mentioned technical scheme, when placing panel and punching, can remove according to the scale mark on the upper surface of L shape fixed plate one, the position of punching is more accurate.

The utility model discloses further set up to: and a dust cover is arranged above the two surfaces of the L-shaped fixing plate, and the drill rod penetrates through the top of the dust cover.

Through adopting above-mentioned technical scheme, be located the dust cover of two tops of L shape fixed plate at the in-process that punches, can prevent to a certain extent that the dust or the piece of panel from flying to operating personnel, cause harm to operating personnel health.

The utility model discloses further set up to: the shock pad is arranged below the base and fixedly connected with the base.

Through adopting above-mentioned technical scheme, because the effect of puncher base below shock pad at the in-process of punching, can effectively cushion the shake of puncher, make panel more firm, the position of punching is more accurate.

To sum up, the utility model discloses a beneficial technological effect does:

1. the clamping device consisting of the first L-shaped fixing plate and the second L-shaped fixing plate which are connected by the tension spring is arranged on the base of the punching machine, so that the plate can be stably fixed on the base, and the punching precision is effectively improved;

2. through the top installation dust cover on two surfaces of L shape fixed plate, and make the drilling rod run through the top of dust cover, the dust or the piece of panel fly to operating personnel when can effectively preventing to punch to protection operating personnel's is healthy.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the clamping device of the present invention after being opened, and is intended to show the connection state structure of the connecting rod and the base.

In the figure, 1, a base; 2. a drill stem; 3. grooving; 4. a box body; 5. scale lines; 6. a strip-shaped groove; 7. a limiting block; 8. a fixed seat; 9. an L-shaped fixing plate I; 10. an L-shaped fixing plate II; 11. a tension spring; 12. a cross bar; 13. a guide tube; 14. fixing the rod; 141. an upper section fixing rod; 142. a lower section fixing rod; 15. a sliding groove; 16. a slider; 17. a dust cover; 18. a shock-absorbing pad.

Detailed Description

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

Referring to fig. 1 and 2, for the utility model discloses a perforating machine, including base 1 and the perforating machine body of setting on base 1, the perforating machine body is connected in the drilling rod 2 of 4 one ends of box including rotating, and base 1 below is provided with shock pad 18, and shock pad 18 and base 1 fixed connection, in order to increase the location accuracy when punching, clamping device is installed to base 1 top.

As shown in fig. 1, the clamping device comprises a first L-shaped fixing plate 9 and a second L-shaped fixing plate 10 located above the first L-shaped fixing plate 9, the first L-shaped fixing plate 9 is connected with the second L-shaped fixing plate 10 through a tension spring, the second L-shaped fixing plate 10 is connected with the base 1 through a bolt, and the horizontal planes of the first L-shaped fixing plate 9 and the second L-shaped fixing plate 10 are respectively provided with a slot 3 corresponding to the drill rod 2. The guide pipe 13 is hinged with a group of fixing rods 14 with the same length in a one-to-one correspondence mode on two sides of the base 1, sliding grooves 15 are formed in two vertical side walls of the base 1, the sliding grooves 15 are formed in the two vertical side walls, perpendicular to the intersection line of a horizontal plane and a vertical plane, of the base 1, sliding blocks 16 are clamped in the sliding grooves 15, and one ends, far away from the guide pipe 13, of the two fixing rods 14 are rotatably connected with one ends, extending out of the sliding grooves 15, of the sliding blocks 16 through bolts.

Referring to fig. 1, in order to make the punching position more accurate, scale marks 5 are arranged on a first L-shaped fixing plate 9 and a second L-shaped fixing plate 10, and the direction of the scale marks 5 is consistent with the length direction of a strip-shaped groove 6; a limiting block 7 and a strip-shaped groove 6 for mounting the limiting block 7 are arranged on the horizontal plane of the L-shaped fixing plate II 10, and the length direction of the strip-shaped groove 6 is parallel to the intersecting line of the horizontal plane and the vertical plane of the L-shaped fixing plate II 10.

Referring to fig. 1, an opening device is installed above the first L-shaped fixing plate 9 and comprises a cross rod 12 and a guide pipe 13, one end of the cross rod 12 is hinged to the upper end of the second L-shaped fixing plate 10, one end of the guide pipe 13 is hinged to a section of the cross rod 12 away from a hinge point of the second L-shaped fixing plate 10, and one end of the guide pipe 13 is hinged to the center of a crossing edge of a horizontal plane and a vertical plane of the first L-shaped fixing plate 9.

Referring to fig. 1, in order to more effectively stabilize the plate with the small thickness and the thick surface designed as a curved surface, another L-shaped corner with a downward opening is arranged at the intersection of the horizontal plane and the vertical plane of the L-shaped fixing plate I9.

Referring to fig. 1, in order to prevent dust or debris of the plate from flying to an operator and causing harm to the body of the operator in the punching process, a dust cover 17 is installed above the surface of the L-shaped fixing plate II 10, a slot 3 corresponding to the drill rod 2 is formed in the top surface of the dust cover 17, and the drill rod 2 penetrates through the top of the dust cover 17.

The implementation principle of the embodiment is as follows: when a worker works, firstly, the bolts are respectively detached from the connecting parts of the lower fixing rods 142 and the sliding blocks 16, then the cross rod 12 on the L-shaped fixing plate II 10 is pulled upwards, one end of the cross rod 12 is hinged with the upper end of the L-shaped fixing plate II 10, one end of the guide pipe 13 is hinged with a section of the cross rod 12, which is deviated from the hinged point of the L-shaped fixing plate II 10, and one end of the guide pipe 13 is connected with the side wall of the L-shaped corner of the L-shaped fixing plate I9, so that when the cross rod 12 is pulled upwards, the cross rod 12 can drive the L-shaped fixing plate I9 to move to a position far away from the L-shaped fixing plate II 10, and the guide pipe 13 can drive the L-shaped fixing plate I9 to move to a position far away from the L-; secondly, placing a plate on the surface of the L-shaped fixing plate II 10 according to the position to be punched, and then loosening the cross rod 12; thirdly, moving the sliding block 16 along the sliding grooves 15 arranged on the two vertical side walls of the base 1, so that the two fixing rods 14 are respectively tightly propped against the guide tube 13, and then fixing the bolts at the connecting parts of the fixing rods 14 and the sliding block 16; and fourthly, starting the perforating machine to perforate the fixed plate.

After a certain area of the plate is punched, firstly respectively taking down the bolts between the fastening fixed rod 14 and the sliding block 16, pulling the L-shaped fixed plate I9 and the L-shaped fixed plate II 10 apart in the same way, pulling the L-shaped fixed plate II 10 to a position far away from the L-shaped fixed plate I9, taking out the punched plate, and slowly loosening the cross rod 12; when the next position of the plate is to be punched, the punched previous hole of the plate can sequentially penetrate through the limiting block 7 on the L-shaped fixing plate II 10, the limiting block 7 is moved along the elongated groove 6 to position the punching position, and then the next position of the plate is directly punched.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A punch comprising a base (1) and a punch body arranged on the base (1), the punch body comprising a drill rod (2), characterized in that: install clamping device on base (1), clamping device includes L shape fixed plate (9) and L shape fixed plate two (10) that are located L shape fixed plate (9) below, L shape fixed plate (9) are connected through tension spring (11) with L shape fixed plate two (10), and L shape fixed plate two (10) can dismantle fixed connection with base (1), open respectively on L shape fixed plate (9) and L shape fixed plate two (10) the horizontal plane and have fluting (3) corresponding with drilling rod (2).

2. The hole punch of claim 1, wherein: install above L shape fixed plate (9) and open the device, open the device and include horizontal pole (12) and stand pipe (13), horizontal pole (12) one end is articulated with the upper end of L shape fixed plate two (10), the one end of stand pipe (13) with horizontal pole (12) deviate from one section articulated with L shape fixed plate two (10) pin joint, the center on the crossing limit of horizontal plane and the perpendicular of L shape fixed plate (9) is articulated to the stand pipe (13) other end.

3. The hole punch of claim 2, wherein: the guide pipe (13) and the two sides of the base (1) are hinged with a group of fixing rods (14) with the same length in a one-to-one correspondence mode, the fixing rods (14) are divided into upper section fixing rods (141) hinged with the guide pipe (13) and lower section fixing rods (142) hinged with the base (1), a section, close to the lower section fixing rods (142), of each upper section fixing rod (141) is provided with a through hole, a bolt abutted against the corresponding lower section fixing rods (142) penetrates through the through holes, sliding grooves (15) are formed in two vertical side walls of the base (1), the sliding grooves (15) are formed in the two vertical side walls, perpendicular to the intersection line of a horizontal plane and a vertical plane, sliding blocks (16) are connected to the inside of the sliding grooves (15) in a sliding mode, and one ends, extending out of the sliding blocks (16), of the sliding grooves.

4. The hole punch of claim 1, wherein: and a limiting block (7) and a strip-shaped groove (6) for mounting the limiting block (7) are arranged on the horizontal plane of the L-shaped fixing plate II (10), and the length direction of the strip-shaped groove (6) is perpendicular to the side wall where the sliding groove (15) is located.

5. The hole punch of claim 1, wherein: and an L-shaped corner with a downward opening is arranged at the intersection of the horizontal plane and the vertical plane of the L-shaped fixing plate I (9).

6. The hole punch of claim 1, wherein: the upper surface of the L-shaped fixing plate I (9) is provided with scale marks (5), and the trend of the scale marks (5) is consistent with the length direction of the strip-shaped groove (6).

7. The hole punch of claim 1, wherein: and a dust cover (17) is arranged above the surface of the L-shaped fixing plate I (9), and the drill rod (2) penetrates through the top of the dust cover (17).

8. The hole punch of claim 1, wherein: a shock pad (18) is arranged below the base (1), and the shock pad (18) is fixedly connected with the base (1).