CN217571002U

CN217571002U - Stainless steel panel is with quick location perforating device

Info

Publication number: CN217571002U
Application number: CN202221918359.3U
Authority: CN
Inventors: 王杰; 王桂文
Original assignee: Fujian Jiandao Metal Technology Co ltd
Current assignee: Fujian Jiandao Metal Technology Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-10-14
Anticipated expiration: 2032-07-22

Abstract

The utility model relates to a perforating device correlation field especially relates to a corrosion resistant plate is with quick location perforating device, including first motor, drill bit, complementary unit, layer board, electronic guide rail and chassis. The utility model discloses a set up complementary unit in the carriage bottom, drive infrared emitter through changeing the board and rotate, and infrared emitter is in same Z epaxially with the drill bit after rotating, produce the location red line through starting infrared emitter, and form red point on the corrosion resistant plate of infrared emitter bottom, red point department this moment is then for the position department that punches to the corrosion resistant plate after the drill bit vertical migration, the position of unnecessarily adjusting the drill bit repeatedly has been reached, make the drill bit can be fast positioned the position department that punches of corrosion resistant plate, the beneficial effect of work efficiency is improved.

Description

Stainless steel panel is with quick location perforating device

Technical Field

The utility model relates to a perforating device correlation field especially relates to a corrosion resistant plate is with quick location perforating device.

Background

Stainless steel is defined according to GB/T20878-2007 as stainless steel which has main characteristics of stainless and corrosion resistance, and has at least 10.5% of chromium content and at most no more than 1.2% of carbon content, and a plate made of stainless steel is a stainless steel plate, while a punching device is a tool for punching an object as the name suggests, and when the stainless steel plate is processed, the punching device is generally used for punching the stainless steel plate, so that a user can conveniently use the stainless steel plate in the later period.

The existing public reference numbers are: CN 212703958U's a stainless steel sheet material equidistance perforating device includes: the workstation has solved current stainless steel drilling equipment structure complicacy, and complex operation needs the handheld work piece of workman to punch on drilling equipment and processes, and it is certain to add man-hour unable assurance pitch-row, influences the use of product, can't guarantee product quality, and work efficiency is lower, can't guarantee production efficiency's problem.

This current perforating device is when punching stainless steel panel, because lack positioner on the device for perforating device when punching stainless steel panel, generally for the position that need punch on stainless steel panel marks, then punches, adjusts the drill bit again and aims at the mark position and punch in the process of punching, and it is comparatively hard and time-consuming, and work efficiency is also lower simultaneously.

Disclosure of Invention

Therefore, to foretell problem, the utility model provides a stainless steel panel is with quick location perforating device to solve above-mentioned technical problem.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a corrosion resistant plate material is with quick location perforating device, includes first motor, first screw rod and carriage, first motor lock is admittedly in the support frame side surface, and is connected with first screw rod after first motor left side output shaft passes the support frame outside terminal surface, complementary unit sets up in the carriage bottom, complementary unit includes fixed plate, commentaries on classics board, coupling mechanism, infrared emitter, electric putter and clamping mechanism, the fixed plate lock is admittedly in carriage bottom face, the commentaries on classics board sets up in the fixed plate bottom, and the commentaries on classics board passes through coupling mechanism and connects in the fixed plate, infrared emitter lock admittedly keeps away from fixed plate one end in commentaries on classics board bottom, electric putter installs in fixed plate top rear end, clamping mechanism sets up in the layer board top.

Preferably, first screw rod is connected with the inboard left end of support frame rotation, and the inboard screw-thread fit of screw that first screw rod and carriage right-hand member face rear portion were seted up, the carriage is connected with the second screw rod top along the inboard horizontal slip of support frame, and the carriage top locking is fixed with the second motor, second motor bottom output shaft passes behind the carriage top end face and is connected with the second screw rod top, the second screw rod is connected with the inboard bottom rotation of carriage, and the inboard screw-thread fit of screw that second screw rod and link top rear end were seted up, the link slides from top to bottom along the carriage inboard, and link front end face locking is fixed with the third motor, install the drill bit on the output shaft of third motor bottom, the drill bit bottom is provided with the layer board, the support frame locking is in chassis top face border department, layer board and electronic guide rail sliding connection, an electronic guide rail is respectively installed at both ends about the chassis inboard.

Preferably, coupling mechanism includes driving plate, leading truck, rack, gear and round bar, the driving plate is connected with electric putter left side piston rod, and the driving plate runs through in the inboard rear end of leading truck, rack slidable mounting is inboard in the leading truck, and the rack is connected with the preceding terminal surface of driving plate, wheel and rack intermeshing, round bar and gear inner circle fixed connection, and the round bar pass behind the fixed plate top end face connect and keep away from infrared emitter one end at the commentaries on classics board top.

Preferably, clamping mechanism includes L type fixed plate, L type slide, flange, gasket, hand wheel, screw thread post and guide bar, L type fixed plate is installed in layer board top right-hand member, L type slide and layer board top sliding connection, and L type slide is located L type fixed plate left side, the flange is installed in layer board top left end, the gasket is pasted in L type slide inboard, hand wheel right-hand member face middle part fastening has the screw thread post, the screw inboard screw-thread fit that screw thread post and flange left end face were seted up, and the screw thread post rotates with L type slide outside left end to be connected, the guide bar passes behind flange left end face rear edge department with L type slide fixed connection.

Preferably, the front end of the top of the fixing plate is provided with a round hole corresponding to the round rod, and the inner side of the round hole is rotatably connected with the round rod.

Preferably, a distance is arranged between the top end face of the rotating plate and the bottom end face of the fixed plate, and the infrared emitter at the bottom of the rotating plate and the drill bit are on the same Z axis in a working state.

Preferably, a gasket is arranged on the inner side of the L-shaped fixing plate, and the gasket on the inner side of the L-shaped fixing plate and the gasket on the inner side of the L-shaped sliding plate are arranged separately.

Preferably, the fixing plate is of an L-shaped structure, and the height of the rear end of the top of the fixing plate is higher than that of the top end face of the electric push rod.

Preferably, the inner side of the guide frame is parallel to the rack, and the length of the guide frame is greater than that of the rack.

Preferably, the guide rods are arranged on the left end face of the L-shaped sliding plate, and the two guide rods are respectively located on the front side and the rear side of the left end face of the L-shaped sliding plate.

By adopting the technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a set up complementary unit in the carriage bottom, drive infrared emitter through changeing the board and rotate, and infrared emitter is in same Z epaxially with the drill bit after rotating, produce the location red line through starting infrared emitter, and form red point on the corrosion resistant plate of infrared emitter bottom, red point department this moment is then for the position department that punches to the corrosion resistant plate after the drill bit vertical migration, the position of unnecessarily adjusting the drill bit repeatedly has been reached, make the drill bit can be fast positioned the position department that punches of corrosion resistant plate, the beneficial effect of work efficiency is improved.

The utility model discloses a set up clamping mechanism in the layer board top, through L type slide inside removal and press from both sides the corrosion resistant plate material tight L type fixed plate of being fixed in to prevent that the corrosion resistant plate material from taking place to slide and influencing the quality of punching at the in-process that punches.

The utility model discloses a set up the round bar on the fixed plate, can drive through the round bar and change board and infrared emitter and rotate for change the board and take place the dislocation with the drill bit after rotating, thereby be convenient for the drill bit lapse punches to the corrosion resistant plate material.

The utility model discloses a set up the leading truck inboard and parallel with the rack, and leading truck length is greater than rack length, and the rack of being convenient for carries out stable horizontal migration in the leading truck inboard.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the auxiliary mechanism of the present invention;

fig. 3 is a schematic view of the connection structure of the fixing plate of the present invention;

fig. 4 is an enlarged schematic view of the structure at a in fig. 2 of the present invention;

fig. 5 is a schematic structural view of the clamping mechanism of the present invention.

Reference numbers in the figures: the device comprises a first motor-1, a first screw-2, a sliding frame-3, a second motor-4, a second screw-5, a connecting frame-6, a third motor-7, a drill-8, an auxiliary mechanism-9, a supporting frame-10, a supporting plate-11, an electric guide rail-12, a bottom frame-13, a fixing plate-91, a rotating plate-92, a connecting mechanism-93, an infrared emitter-94, an electric push rod-95, a clamping mechanism-96, a transmission plate-931, a guide frame-932, a rack-933, a gear-934, a round rod-935, an L-shaped fixing plate-961, an L-shaped sliding plate-962, a convex plate-963, a gasket-964, a hand wheel-965, a threaded column-966 and a guide rod-967.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures associated with the present invention are shown in the drawings, not all of them.

As shown in fig. 1, the utility model provides a stainless steel panel is with quick location perforating device herein, including first motor 1, first screw rod 2 and carriage 3, first motor 1 lock is in the side surface of support frame 10, and first motor 1 left side output shaft passes and is connected with first screw rod 2 after the outside end face of support frame 10, first screw rod 2 rotates with the inboard left end of support frame 10 to be connected, and first screw rod 2 and the screw inboard screw thread fit that the rear portion of the right end face of carriage 3 seted up, carriage 3 slides along the inboard left and right sides of support frame 10, and carriage 3 top lock is fixed with second motor 4;

an output shaft at the bottom of a second motor 4 penetrates through the top end face of the sliding frame 3 and then is connected with the top of a second screw rod 5, the second screw rod 5 is rotatably connected with the bottom of the inner side of the sliding frame 3, the second screw rod 5 is in threaded fit with the inner side of a screw hole formed in the rear end of the top of the connecting frame 6, the connecting frame 6 slides up and down along the inner side of the sliding frame 3, a third motor 7 is locked on the front end face of the connecting frame 6, a drill bit 8 is installed on the output shaft at the bottom of the third motor 7, a supporting plate 11 is arranged at the bottom of the drill bit 8, a supporting frame 10 is locked at the edge of the top end face of the bottom frame 13, the supporting plate 11 is in sliding connection with an electric guide rail 12, and electric guide rails 12 are installed at the left end and the right end of the inner side of the bottom frame 13;

specifically, the accessible starts first motor 1 and drives first screw rod 2 and rotate, screw on the 2 normal running fit carriages of first screw rod 3 and drive carriage 3, second motor 4, second screw rod 5, link 6, third motor 7 and drill bit 8 carry out horizontal migration, thereby realize adjusting drill bit 8's horizontal position about, and drive layer board 11 through starting electronic guide rail 12 and carry out front and back position control, and layer board 11 drives the stainless steel panel that the top was preset and carries out front and back horizontal migration, the realization is aimed at the position of drill bit 8 to the stainless steel panel and is changed.

As shown in fig. 2 and fig. 3, in the present embodiment, the auxiliary mechanism 9 is disposed at the bottom of the sliding frame 3, the auxiliary mechanism 9 includes a fixed plate 91, a rotating plate 92, a connecting mechanism 93, an infrared emitter 94, an electric push rod 95 and a clamping mechanism 96, the fixed plate 91 is locked at the bottom end face of the sliding frame 3, the fixed plate 91 is of an L-shaped structure, and the rear end of the top of the fixed plate 91 is higher than the top end face of the electric push rod 95, so that the fixed plate 91 is stably connected to the sliding frame 3, and collision between the electric push rod 95 and the sliding frame 3 is reduced, the rotating plate 92 is disposed at the bottom of the fixed plate 91, and the rotating plate 92 is connected to the fixed plate 91 through the connecting mechanism 93, the rotating plate 92 can horizontally rotate at the bottom of the fixed plate 91, so that the infrared emitter 94 is driven to rotate and position by the rotating plate 92 in the rotating process, the infrared emitter 94 is locked at the bottom of the rotating plate 92 at an end away from the fixed plate 91, the electric push rod 95 is mounted at the rear end of the top of the fixed plate 91, the clamping mechanism 96 is disposed at the top of the supporting plate 91, so that it is convenient to clamp and fix a stainless steel sheet to be perforated;

the front end of the top of the fixing plate 91 is provided with a round hole corresponding to the round rod 935, and the inner side of the round hole is rotatably connected with the round rod 935, so that the round rod 935 can horizontally rotate along the round hole to drive the rotating plate 92 to horizontally rotate;

a distance is arranged between the top end face of the rotating plate 92 and the bottom end face of the fixed plate 91, and the infrared emitter 94 at the bottom of the rotating plate 92 and the drill bit 8 are on the same Z axis in a working state, so that friction between the rotating plate 92 and the fixed plate 91 in a rotating process is reduced, and the infrared emitter 94 is convenient to position a punching position of the drill bit 8;

specifically, drive infrared emitter 94 through commentaries on classics board 92 and rotate, make infrared emitter 94 align drill bit 8 after the rotation, infrared emitter 94 starts to produce the location infrared ray this moment, and the red dot is then formed when the location infrared ray shines on the stainless steel panel, because infrared emitter 94 is coaxial setting with drill bit 8, make the red dot that infrared emitter 94 produced on the stainless steel panel just be the position department that punches of drill bit, so then can move the stainless steel panel when controlling first motor 1 and electronic guide rail 12, make the position that the stainless steel panel need punch after the removal just to the red dot position of the bottom of infrared emitter 94 on, the position that needs punch when the stainless steel panel stops first motor 1 and electronic guide rail 12 work after just facing the drill bit.

As shown in fig. 4, in the present embodiment, the connecting mechanism 93 includes a transmission plate 931, a guide frame 932, a rack 933, a gear 934 and a round rod 935, the transmission plate 931 is connected to the left piston rod of the electric putter 95, the transmission plate 931 penetrates through the rear end of the inner side of the guide frame 932, the rack 933 is slidably mounted inside the guide frame 932, and the rack 933 is connected to the front end face of the transmission plate 931;

the rack 933 can horizontally move along the inner side of the guide frame 932, the gear 934 is meshed with the rack 933 and is used for driving the rack 933 to rotate, the round rod 935 is fixedly connected with the inner ring of the gear 934, the round rod 935 penetrates through the top end face of the fixed plate 91 and then is connected to one end of the top of the rotating plate 92, which is far away from the infrared emitter 94, and the rotating plate 932 is driven to synchronously horizontally move through the round rod 935 in the horizontal moving process;

the inner side of the guide frame 932 is parallel to the rack 933, and the length of the guide frame 932 is greater than that of the rack 933, so that the rack 933 can stably and horizontally move in the guide frame 932;

specifically, drive plate 931 horizontal migration through control electric putter 95, and drive plate 931 then drives rack 933 and removes along leading truck 932, and leading truck 932 drives gear 934 and rotates, and gear 934 drives round bar 935 and rotates, thereby realize round bar 935 cooperation fixed connection's commentaries on classics board 92 and drive infrared emitter 94 and rotate, the complete outward rotation of commentaries on classics board 92 when electric putter 95's piston rod is in complete receiving and releasing state, commentaries on classics board 92 takes place the dislocation with link 6 this moment, commentaries on classics board 92 takes place the dislocation with drill bit 8 simultaneously, and its piston rod moves commentaries on classics board 92 when starting electric putter 95 and drives infrared emitter 94 and rotate to the same Z axle position department with drill bit 8 when the complete outward movement.

As shown in fig. 5, in the present embodiment, the clamping mechanism 96 includes an L-shaped fixing plate 961, an L-shaped sliding plate 962, a protruding plate 963, a spacer 964, a hand wheel 965, a threaded post 966 and a guiding rod 967, wherein the L-shaped fixing plate 961 is mounted at the right end of the top of the supporting plate 11, the L-shaped sliding plate 962 is slidably connected to the top of the supporting plate 11, the L-shaped sliding plate 962 is horizontally movable along the top of the supporting plate 11, the L-shaped sliding plate 962 is located at the left side of the L-shaped fixing plate 961, the protruding plate 963 is mounted at the left end of the top of the supporting plate 11, the spacer 964 is adhered to the inside of the L-shaped sliding plate 962, the threaded post 966 is fastened to the middle portion of the right end surface of the hand wheel 965, the threaded post 966 is threadedly engaged with the inner side of a threaded hole formed in the left end surface of the protruding plate 963, and the threaded post 966 is rotatably connected to the left end of the L-shaped sliding plate 962 for driving the L-shaped sliding plate to horizontally move to clamp and fix the stainless steel plate 962, the guiding rod 967 is connected to the L-shaped sliding plate 962 after passing through the rear end surface of the protruding plate 963, so as to improve the L-shaped sliding plate 962;

a gasket 964 is arranged on the inner side of the L-shaped fixing plate 961, and the gasket 964 on the inner side of the L-shaped fixing plate 961 and the gasket 964 on the inner side of the L-shaped sliding plate 962 are arranged separately, so that the stability of clamping the L-shaped sliding plate 962 and the L-shaped fixing plate 961 to the stainless steel plate is improved;

the two guide rods 967 are arranged on the left end face of the L-shaped sliding plate 962, and the two guide rods 967 are respectively positioned on the front side and the rear side of the left end face of the L-shaped sliding plate 962, so that the stability of the horizontal movement of the L-shaped sliding plate 962 is improved;

in this embodiment, the gasket 964 is made of rubber, so that the sliding of the stainless steel sheet in contact with the gasket 964 is reduced.

Specifically, a stainless steel plate needing to be punched is placed in the L-shaped fixing plate 961 and the L-shaped sliding plate 962, and the hand wheel 965 is rotated to drive the threaded column 966 to rotate, so that the threaded column 966 is matched with a threaded hole on the convex plate 963 to drive the L-shaped sliding plate 962 to move inwards, and the stainless steel plate is clamped and fixed between the L-shaped fixing plate 961 and the L-shaped sliding plate 962;

then control first motor 1 and electronic guide rail 12 and make the stainless steel panel position of punching just face the red point department of the bottom of infrared emitter 94, and control electric putter 95 drive revolving plate 92 and infrared emitter 94 and drill bit 8 and take place the dislocation, start second motor 4 this moment and cooperate second screw 5 to drive link 6 along the perpendicular downstream of carriage 3, and link 6 drives drill bit 8 downstream, and drive drill bit 8 after third motor 7 starts and rotate, thereby realize drill bit 8 and rotate when the limit downstream, make and punch to the stainless steel panel when reaching the stainless steel panel to drill bit 8 downstream.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A quick positioning and punching device for stainless steel plates comprises a first motor (1), a first screw (2) and a sliding frame (3), wherein the first motor (1) is fixedly locked on the side surface of a support frame (10), and an output shaft on the left side of the first motor (1) penetrates through the end surface on the outer side of the support frame (10) and then is connected with the first screw (2);

the method is characterized in that: still including setting up in complementary unit (9) of carriage (3) bottom, complementary unit (9) is including fixed plate (91), commentaries on classics board (92), coupling mechanism (93), infrared emitter (94), electric putter (95) and clamping mechanism (96), fixed plate (91) lock is fixed in carriage (3) bottom face, commentaries on classics board (92) set up in fixed plate (91) bottom, and commentaries on classics board (92) connect in fixed plate (91) through coupling mechanism (93), infrared emitter (94) lock is fixed and is kept away from fixed plate (91) one end in commentaries on classics board (92) bottom, electric putter (95) are installed in fixed plate (91) top rear end, clamping mechanism (96) set up in layer board (11) top.

2. The rapid positioning and punching device for the stainless steel plate as claimed in claim 1, wherein: first screw rod (2) rotates with the inboard left end of support frame (10) to be connected, and the inboard screw-thread fit in the screw that carriage (3) right-hand member face rear portion was seted up of first screw rod (2), carriage (3) is along support frame (10) inboard horizontal slip, and carriage (3) top lock solid has second motor (4), second motor (4) bottom output shaft passes behind carriage (3) top end face and is connected with second screw rod (5) top, second screw rod (5) rotate with carriage (3) inboard bottom and be connected, and the inboard screw-thread fit in the screw that second screw rod (5) and link (6) top rear end were seted up, link (6) slide from top to bottom along carriage (3) inboard, and link (6) preceding terminal surface lock solid has third motor (7), install drill bit (8) on third motor (7) bottom output shaft, drill bit (8) bottom is provided with layer board (11), support frame (10) lock solid in chassis (13) top face border department, layer board (11) and guide rail (12) slide and install electronic both ends about each chassis (13).

3. The rapid positioning and punching device for the stainless steel plate as claimed in claim 1, wherein: coupling mechanism (93) include drive plate (931), leading truck (932), rack (933), gear (934) and round bar (935), drive plate (931) are connected with electric putter (95) left side piston rod, and drive plate (931) run through in leading truck (932) inboard rear end, rack (933) slidable mounting is inboard in leading truck (932), and rack (933) is connected with drive plate (931) front end face, gear (934) and rack 933) intermeshing, round bar (935) and gear (934) inner circle fixed connection, and round bar (935) pass behind fixed plate (91) top end face connect in rotating plate (92) top and keep away from infrared emitter (94) one end.

4. The rapid positioning and punching device for the stainless steel plate as claimed in claim 1, wherein: the clamping mechanism (96) comprises an L-shaped fixing plate (961), an L-shaped sliding plate (962), a convex plate (963), a gasket (964), a hand wheel (965), a threaded column (966) and a guide rod (967), the L-shaped fixing plate (961) is installed at the right end of the top of the supporting plate (11), the L-shaped sliding plate (962) is connected with the top of the supporting plate (11) in a sliding mode, the L-shaped sliding plate (962) is located on the left side of the L-shaped fixing plate (961), the convex plate (963) is installed at the left end of the top of the supporting plate (11), the gasket (964) is adhered to the inner side of the L-shaped sliding plate (962), the threaded column (966) is fastened in the middle of the right end face of the hand wheel (965), the threaded column (966) is in threaded fit with the inner side of a screw hole formed in the left end face of the convex plate (963), the threaded column (966) is connected with the left end of the L-shaped sliding plate (962) in a rotating mode, and the guide rod (967) penetrates through the rear edge of the left end face of the convex plate (963) and is fixedly connected with the L-shaped sliding plate (962).

5. The rapid positioning and punching device for the stainless steel plate as claimed in claim 3, wherein: the front end of the top of the fixing plate (91) is provided with a round hole corresponding to the round rod (935), and the inner side of the round hole is rotatably connected with the round rod (935).

6. The rapid positioning and punching device for the stainless steel plate as claimed in claim 1, wherein: a distance is arranged between the top end face of the rotating plate (92) and the bottom end face of the fixed plate (91), and the infrared emitter (94) at the bottom of the rotating plate (92) and the drill bit (8) are on the same Z axis in the working state.

7. The rapid positioning and punching device for the stainless steel plate as claimed in claim 4, wherein: a gasket (964) is arranged on the inner side of the L-shaped fixing plate (961), and the gasket (964) on the inner side of the L-shaped fixing plate (961) and the gasket (964) on the inner side of the L-shaped sliding plate (962) are arranged separately.

8. The rapid positioning and punching device for the stainless steel plate as claimed in claim 1, wherein: the fixing plate (91) is of an L-shaped structure, and the height of the rear end of the top of the fixing plate (91) is higher than that of the top end face of the electric push rod (95).

9. The rapid positioning and punching device for the stainless steel plate as claimed in claim 3, wherein: the inner side of the guide frame (932) is parallel to the rack (933), and the length of the guide frame (932) is larger than that of the rack (933).

10. The rapid positioning and punching device for the stainless steel plate as claimed in claim 4, wherein: the guide rods (967) are arranged on the left end face of the L-shaped sliding plate (962), and the two guide rods (967) are respectively positioned on the front side and the rear side of the left end face of the L-shaped sliding plate (962).