CN215199207U

CN215199207U - Punching machine for machining steel plate of goods shelf

Info

Publication number: CN215199207U
Application number: CN202121534800.3U
Authority: CN
Inventors: 蔡荣; 张阳
Original assignee: Wuhan Jiahongxin Metal Products Manufacturing Co ltd
Current assignee: Wuhan Jiahongxin Metal Products Manufacturing Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2021-12-17
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a punching machine for processing of a goods shelf steel plate, which belongs to the technical field of goods shelf production, and comprises a U-shaped frame and two frames arranged at the left side and the right side of the upper surface of the U-shaped frame, wherein two L-shaped limiting plates for limiting and fixing the goods shelf steel plate are arranged inside the U-shaped frame, and a first driving unit for driving the two L-shaped limiting plates to move relatively is arranged inside the U-shaped frame, so that the two L-shaped limiting plates are mutually close to or far away from each other to realize limiting and fixing the goods shelf steel plate before punching or releasing the fixing after punching; through setting up drive unit one, the guide effect that utilizes the normal running fit guide bar of two-way screw rod orders about two backup pads and carries out relative motion, realizes being close to each other of two L shape limiting plates through the connecting rod when being close to relatively, realizes holding up and fixing the effective spacing support of goods shelves steel sheet, and then can not take place the aversion phenomenon when guaranteeing to punch a hole, promotes the precision of punching a hole, simple structure.

Description

Punching machine for machining steel plate of goods shelf

Technical Field

The utility model belongs to the technical field of goods shelves production, concretely relates to piercing press for processing of goods shelves steel sheet is used.

Background

The goods shelf is a shelf for storing goods as the name implies, along with the rapid development of the scientific and industrial level and the development of the express delivery industry at present, more and more goods shelves are used for storing goods, and the goods shelf assembled by using steel plates is more and more popular among people because of good bearing capacity.

The existing goods shelf steel plate cannot effectively limit the steel plate according to actual punching requirements when punched in the machining process, the steel plate is easy to shift in the punching process to influence the punching precision, convenient adaptability adjustment cannot be performed according to punching points, and the function is incomplete.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a piercing press for goods shelves steel sheet processing is used to current goods shelves steel sheet that proposes in solving above-mentioned background art can not effectively be spacing to the steel sheet according to the needs of actually punching a hole when punching a hole in the course of working, and the steel sheet punches a hole the in-process and takes place to shift easily and influence the precision of punching a hole, can not carry out convenient adaptability according to the point of punching a hole simultaneously and adjust, the incomplete problem of function.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a piercing press for goods shelves steel sheet processing is used, includes the U-shaped frame and installs two frames in the U-shaped frame upper surface left and right sides, the inside of U-shaped frame is provided with two and is used for carrying out spacing fixed L shape limiting plate to the goods shelves steel sheet, the internally mounted of U-shaped frame has and is used for driving two L shape limiting plates and carries out relative motion drive unit one to the realization is close to each other or keeps away from the realization to the goods shelves steel sheet and punches a hole before spacing fixed or punch a hole after remove fixedly to two L shape limiting plates.

Two install two bracing pieces between the frame, two slidable mounting has the fly leaf on the bracing piece, the below of fly leaf is provided with lower surface open-ended installation shell, be provided with on the fly leaf and be used for driving the installation shell and carry out the drive unit two of up-and-down motion, the inside of installation shell is provided with the mounting panel, the lower surface mounting of mounting panel has the motor that punches a hole the pole on the output shaft.

By adopting the scheme, the first driving unit is arranged, the two supporting plates are driven to move relatively by the guide effect of the guide rod matched with the rotation of the bidirectional screw rod, the two L-shaped limiting plates are mutually close through the connecting rod when the two supporting plates are relatively close to each other, so that the effective limiting support of the goods shelf steel plate is supported and fixed, the displacement phenomenon is avoided when punching is ensured, the punching precision is improved, the structure is simple, the movable plate can move left and right on the supporting rod by matching the supporting rod with the second driving unit, the mounting plate is matched with the L-shaped locating plate to move front and back, so that the front and back and left and right position movement of the punching motor is realized, the sliding rod is matched to drive the punching motor to move up and down, the punching operation of any position of the goods shelf steel plate is realized, meanwhile, the punching scraps can be collected by the collecting box, and the collecting box is matched with the locating pin to disassemble the collecting box, convenient operation and perfect functional diversity.

In the above scheme, it should be noted that the punching motor is electrically connected to an external power supply.

As a preferred embodiment, the first driving unit comprises a two-way screw rod rotatably installed in a cavity inside the U-shaped frame through two rotating shafts, a first handle installed at the end part of one rotating shaft, a supporting plate installed on two sections of threads of the two-way screw rod through threads, and a connecting rod fixed on the front side surface and the rear side surface of the supporting plate, wherein the other end of the connecting rod penetrates through a first channel arranged on the U-shaped frame, extends out of the U-shaped frame and is fixedly connected with the L-shaped limiting plate, a guide rod is installed in the cavity inside the U-shaped frame, and the supporting plate is slidably installed on the outer surface of the guide rod.

As a preferred embodiment, the second driving unit comprises a sliding sleeve which is connected to the upper surface of the movable plate in a clamping manner, a sliding rod is sleeved on the inner wall of the sliding sleeve, a second handle is installed at the top end of the sliding rod, the bottom end of the sliding rod is fixedly connected with the upper surface of the installation shell, and telescopic rods are installed on the front side and the rear side of the opposite side surface of the movable plate and the installation shell.

As a preferred embodiment, the outer surface of the sliding rod is sleeved with a second spring, two ends of the second spring are fixedly connected with the upper surfaces of the second handle and the sliding sleeve respectively, the outer surface of the supporting rod is sleeved with a first spring, and two ends of the first spring are fixedly connected with one side surface of the frame and one side surface of the movable plate respectively.

As a preferred embodiment, the left and right side surfaces of the mounting plate are both provided with L-shaped positioning plates, the L-shaped positioning plates pass through a second channel formed in one side surface of the mounting shell and extend out of the mounting shell, one of the L-shaped positioning plates is provided with an adjusting bolt in a threaded manner, and one side surface of the mounting shell is provided with a plurality of adjusting holes for the adjusting bolt to be screwed in.

As a preferred embodiment, the inside of U-shaped frame is provided with collects the box, the lower surface mounting who collects the box has the slider, inside the spout of seting up in the U-shaped frame is installed to the slider slidable, the back mounted who collects the box has the fixed cover of lower surface open-ended, the back mounted of fly leaf has the dead lever, the other end of dead lever is located the inside of fixed cover and is connected with fixed cover through the locating pin.

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

this a piercing press for goods shelves steel sheet processing is used through setting up drive unit one, utilizes the guide effect of the normal running fit guide bar of two-way screw rod to order about two backup pads and carries out relative motion, realizes being close to each other of two L shape limiting plates through the connecting rod when being close to relatively, and then realizes holding up and fixing the effective spacing support of goods shelves steel sheet, and then can not take place the aversion phenomenon when guaranteeing to punch a hole, promotes the precision of punching a hole, simple structure.

This a piercing press for goods shelves steel sheet processing is used through setting up two uses of bracing piece cooperation drive unit, the fly leaf can the side-to-side movement on the bracing piece, and utilize mounting panel cooperation L shape locating plate to carry out the seesaw, thereby realize the all around position motion of punching motor, and the cooperation slide bar drives the punching motor up-and-down motion, realize the operation of punching a hole to goods shelves steel sheet optional position, the while utilizes and collects the box and can collect the piece that punches a hole, and the cooperation locating pin collects the dismantlement of box, and convenient for operation, perfect function diversity.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the rear view of the present invention.

Fig. 3 is a schematic structural diagram of the installation shell of the present invention.

Fig. 4 is a schematic structural view of the U-shaped frame of the present invention.

Fig. 5 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention.

In the figure: 1. a U-shaped frame; 2. an L-shaped limiting plate; 3. a bidirectional screw; 4. a rotating shaft; 5. a support plate; 6. a connecting rod; 7. a guide bar; 8. a frame; 9. a support bar; 10. a movable plate; 11. a sliding sleeve; 12. a slide bar; 13. mounting a shell; 14. mounting a plate; 15. a punching motor; 16. an L-shaped positioning plate; 17. adjusting the bolt; 18. a first spring; 19. a second spring; 20. a telescopic rod; 21. fixing the rod; 22. a collection box; 23. a slider; 24. fixing a sleeve; 25. and a positioning pin.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-5, the utility model provides a punching machine for processing and using a goods shelves steel plate, which comprises a U-shaped frame 1 and two frames 8 arranged at the left and right sides of the upper surface of the U-shaped frame 1, two L-shaped limiting plates 2 for limiting and fixing the goods shelves steel plate are arranged inside the U-shaped frame 1, a first driving unit for driving the two L-shaped limiting plates 2 to move relatively is arranged inside the U-shaped frame 1, so as to realize that the two L-shaped limiting plates 2 approach to each other or keep away from each other to realize the limiting and fixing of the goods shelves steel plate before punching or after punching, the first driving unit comprises a bidirectional screw rod 3 rotatably arranged in the inner cavity of the U-shaped frame 1 through two rotating shafts 4, a first handle arranged at the end part of one rotating shaft 4, a supporting plate 5 arranged on two sections of threads of the bidirectional screw rod 3 through threads, connecting rods 6 fixed at the front and back side surfaces of the supporting plate 5, the other end of connecting rod 6 passes the passageway one of offering on U-shaped frame 1 extend U-shaped frame 1 and with L shape limiting plate 2 between fixed connection, install guide bar 7 in the 1 inside cavity of U-shaped frame, 5 slidable mounting of backup pad are at the surface of guide bar 7, rotate through setting up two-way screw rod 3 and drive two backup pad 5 relative motion, and then realize two L shape limiting plate 2's relative motion through connecting rod 6, it is fixed to be close to the spacing before realizing punching a hole each other, it is fixed to keep away from each other to realize removing after punching a hole.

Two supporting rods 9 are arranged between two frames 8, a movable plate 10 is slidably arranged on the two supporting rods 9, a collecting box 22 is arranged inside the U-shaped frame 1, a sliding block 23 is arranged on the lower surface of the collecting box 22, the sliding block 23 is slidably arranged inside a sliding groove formed in the U-shaped frame, a fixing sleeve 24 with an opening on the lower surface is arranged on the back surface of the collecting box 22, a fixing rod 21 is arranged on the back surface of the movable plate 10, the other end of the fixing rod 21 is positioned inside the fixing sleeve 24 and is connected with the fixing sleeve 24 through a positioning pin 25, the collection of chips falling from a punching hole can be carried out by utilizing the arrangement of the collecting box 22, the influence of the scattering of the chips on later cleaning is avoided, the stability of the collecting box 22 moving along with the movable plate 10 is ensured by utilizing the sliding groove matched use of the sliding block 23, and the connection stability between the movable plate 10 and the collecting box 22 is ensured by utilizing the fixed rod 21 to be matched with the fixing sleeve 24 and the positioning pin 25, and facilitates removal and cleaning of the collection cassette 22.

The lower surface open-ended installation shell 13 is provided with to the below of fly leaf 10, be provided with the drive unit two that is used for driving installation shell 13 and carries out the up-and-down motion on the fly leaf 10, the drive unit two includes the sliding sleeve 11 of joint at the fly leaf 10 upper surface, the cover is established at the slide bar 12 of sliding sleeve 11 inner wall, install the handle two on slide bar 12 top, the bottom of slide bar 12 is connected with the last fixed surface of installation shell 13, telescopic link 20 is all installed to both sides around the relative side of fly leaf 10 and installation shell 13, utilize slide bar 12 to drive installation shell 13 and carry out the up-and-down motion, realize the operation of punching a hole, and utilize telescopic link 20 to support installation shell 13, make the stability of installation shell 13 up-and-down motion.

The outer surface cover of slide bar 12 is equipped with spring two 19, the both ends of spring two 19 respectively with handle two and the last fixed surface of sliding sleeve 11 is connected, the outer surface cover of bracing piece 9 is equipped with spring one 18, the both ends of spring one 18 respectively with a frame 8 a side and a side fixed connection of fly leaf 10, the setting of spring one 18 can be guaranteed to punch a hole the operation after fly leaf 10 can resume the normal position fast, the setting of spring two 19 can be guaranteed to punch a hole the back installation shell 13 can the upward movement resume the normal position.

The inside of installation shell 13 is provided with mounting panel 14, the lower surface mounting of mounting panel 14 has punch motor 15 of punching hole pole on the output shaft, L shape locating plate 16 is all installed to the left and right sides face of mounting panel 14, L shape locating plate 16 passes two passageways of seting up of installation shell 13 side and extends installation shell 13, adjusting bolt 17 is installed to screw thread on one of them L shape locating plate 16, a plurality of supplies adjusting bolt 17 to twist the regulation hole, through setting up L shape locating plate 16, can carry out fore-and-aft position sliding adjustment when spacing to mounting panel 14, and utilize adjusting bolt 17 to twist and carry out the postfix of position control in the regulation hole.

When the device is used, firstly, a worker holds a shelf steel plate and puts the shelf steel plate between two L-shaped limiting plates 2, a rotating handle I drives a bidirectional screw rod 3 to rotate through a rotating shaft 4, and then drives two supporting plates 5 to approach each other, so that the two L-shaped limiting plates 2 approach each other, the shelf steel plate is supported and fixed and limited, then, a punching motor 15 is adjusted in position according to the position of a point to be punched, an adjusting bolt 17 is screwed out to support the punching motor 15 to move forwards and backwards, the adjusting bolt 17 is screwed into an adjusting hole in the adjusted position, then, the movable plate 10 is supported to move leftwards and rightwards, so that the position adjustment of the punching motor 15 in front and back and left and right directions is realized, a collecting box 22 can synchronously move leftwards and rightwards along with the movable plate 10 under the action of a fixing rod 21 during adjustment, then, a handle II is pressed downwards to drive a sliding rod 12 to move downwards, and the sliding rod 12 drives a mounting shell 13 to move downwards, and then drive punching motor 15 downstream and realize the operation of punching a hole, the piece that produces of punching a hole falls to collecting box 22 in, loosens handle two and makes punching motor 15 rapid upward movement under the elastic action of spring two 19 after punching a hole, loosens movable plate 10 and makes movable plate 10 resume the normal position under the elastic action of spring one 18, extracts locating pin 25 when needing to clear up collecting box 22, and then can upwards pull collecting box 22 and make fixed cover 24 break away from dead lever 21.

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

Claims

1. The utility model provides a piercing press that is used for goods shelves steel sheet processing to use which characterized in that: the device comprises a U-shaped rack (1) and two frames (8) arranged on the left side and the right side of the upper surface of the U-shaped rack (1), wherein two L-shaped limiting plates (2) used for limiting and fixing the goods shelf steel plate are arranged inside the U-shaped rack (1), and a first driving unit used for driving the two L-shaped limiting plates (2) to move relatively is arranged inside the U-shaped rack (1) so as to realize that the two L-shaped limiting plates (2) are close to or far away from each other to realize limiting and fixing before punching the goods shelf steel plate or release fixing after punching;

two install two bracing pieces (9), two between frame (8) slidable mounting has fly leaf (10) on bracing piece (9), the below of fly leaf (10) is provided with lower surface open-ended installation shell (13), be provided with on fly leaf (10) and be used for driving installation shell (13) and carry out the drive unit two of up-and-down motion, the inside of installation shell (13) is provided with mounting panel (14), the lower surface mounting of mounting panel (14) has punching motor (15) that have the punching pole on the output shaft.

2. The punching machine for the manufacture of the shelf steel plate as claimed in claim 1, wherein: drive unit one includes rotates two-way screw rod (3) of installing at the inside cavity of U-shaped frame (1) through two pivot (4), installs the handle one at a pivot (4) tip, and backup pad (5) on two-way screw rod (3) two sections screw threads are installed to the screw thread, fixes connecting rod (6) at backup pad (5) front and back both sides face, the other end of connecting rod (6) pass the passageway one of offering on U-shaped frame (1) extend U-shaped frame (1) and with L shape fixed connection between limiting plate (2), install guide bar (7) in the inside cavity of U-shaped frame (1), backup pad (5) slidable mounting is at the surface of guide bar (7).

3. The punching machine for the manufacture of the shelf steel plate as claimed in claim 1, wherein: drive unit two includes sliding sleeve (11) of joint at fly leaf (10) upper surface, and the cover is established slide bar (12) at sliding sleeve (11) inner wall, installs the handle two on slide bar (12) top, the bottom of slide bar (12) and the last fixed surface of installation shell (13) are connected, telescopic link (20) are all installed to both sides around fly leaf (10) and the relative side of installation shell (13).

4. The punching machine for the manufacture of the shelf steel plate as claimed in claim 3, wherein: the outer surface cover of slide bar (12) is equipped with spring two (19), the both ends of spring two (19) are connected with the last fixed surface of handle two and sliding sleeve (11) respectively, the outer surface cover of bracing piece (9) is equipped with spring one (18), the both ends of spring one (18) respectively with one a side of frame (8) and a side fixed connection of fly leaf (10).

5. The punching machine for the manufacture of the shelf steel plate as claimed in claim 1, wherein: l-shaped positioning plates (16) are installed on the left side face and the right side face of the installation plate (14), the L-shaped positioning plates (16) penetrate through a channel II formed in one side face of the installation shell (13) and extend out of the installation shell (13), adjusting bolts (17) are installed on one of the L-shaped positioning plates (16) in a threaded mode, and a plurality of adjusting holes for the adjusting bolts (17) to be screwed in are formed in one side face of the installation shell (13).

6. The punching machine for the manufacture of the shelf steel plate as claimed in claim 1, wherein: the utility model discloses a portable electronic device, including U-shaped frame (1), the inside of collecting box (22) is provided with collects box (22), the lower surface mounting who collects box (22) has slider (23), inside the spout of seting up in U type frame is installed to slider (23) sliding, the back mounted who collects box (22) has fixed cover (24) of lower surface open-ended, the back mounted of fly leaf (10) has dead lever (21), the other end of dead lever (21) is located the inside of fixed cover (24) and is connected with fixed cover (24) through locating pin (25).