CN114454131B

CN114454131B - Tool device

Info

Publication number: CN114454131B
Application number: CN202210177283.1A
Authority: CN
Inventors: 刘刚强; 钟宗瑞; 田后攀; 刘伟
Original assignee: Guangzhou Shipyard International Co Ltd
Current assignee: Guangzhou Shipyard International Co Ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2023-10-13
Anticipated expiration: 2042-02-24
Also published as: CN114454131A

Abstract

The application provides a tool device, which comprises a tool base and a supporting device arranged on the tool base, wherein the supporting device is connected with the tool base and comprises a stand mechanism and a positioning seat mechanism, one end of the stand mechanism is used for being connected with the tool base, the other end of the stand mechanism is used for being connected with the positioning seat mechanism, and the positioning seat mechanism is used for fixing a workpiece to be processed; the tool device provided by the application is provided with the vertical seat mechanism and the positioning seat mechanism, and the positioning seat mechanism is detachably connected with the vertical seat mechanism, so that the tool device can be suitable for production and processing of workpieces with various specifications and sizes, and a plurality of different tool devices are not required to be manufactured according to the specifications and the sizes, and the manufacturing cost of the tool device is reduced.

Description

Tool device

Technical Field

The application relates to the field of ship manufacturing, in particular to a tooling device for manufacturing and processing a steel structure workpiece.

Background

At present, in the field of manufacturing and processing of large ship workpieces, in order to ensure precision, a set of special tooling device is manufactured for each workpiece product with the specification and the size, the tooling device does not have an auxiliary detection function, 3D scanning detection is required by a third party, the number of existing tooling devices is large, because each specification bracket is provided with the special tooling device with high precision, therefore, the tooling device special for various specifications is required to be manufactured, however, the manufacturing cost of each set of tooling device is very high, firstly, the tooling device special for each specification needs to be designed and manufactured, then the whole precision processing is carried out, and because each set of tooling device needs to be subjected to the procedures of design, manufacture, finish processing and the like, the time period for completing the production of the product is long, secondly, a plurality of debugging methods are required to be put into use, the process takes a long time, a certain influence is caused for normal production, the product is influenced, but the matched tooling device is not manufactured, the detection cost is high, and the bracket products manufactured through the tooling devices cannot be measured through the traditional ruler, and the 3D scanning precision measurement of the third party needs to be applied, and the high detection cost of the third detection party is required, so that the tooling device can be suitable for the production and the production of various workpieces with different specifications and different specifications can be manufactured.

Disclosure of Invention

Accordingly, the present application is directed to a tool device that can be used for manufacturing and machining workpieces of various specifications.

In order to achieve the purpose of the application, the application provides a tool device, which comprises a tool base and a supporting device arranged on the tool base, wherein the supporting device is connected with the tool base and comprises a vertical seat mechanism and a positioning seat mechanism, one end of the vertical seat mechanism is used for being connected with the tool base, the other end of the vertical seat mechanism is used for being connected with the positioning seat mechanism, the positioning seat mechanism is used for fixing a workpiece to be processed, and the positioning seat mechanism is detachably connected with the vertical seat mechanism.

Preferably, the positioning seat mechanism is adjustably connected with the stand mechanism, the stand mechanism comprises a stand body, one end of the stand body is provided with a connecting hole, the other end of the stand body is provided with a standby connecting hole, the stand mechanism is movably connected with the positioning seat mechanism through the connecting hole, the stand body is provided with a first stand body, a second stand body and a third stand body, and the first stand body, the second stand body and the third stand body are connected with the tool base at intervals.

Preferably, the tool base is provided with a stand connecting plate, and the tool base is connected and fixed with the standby connecting hole in an adjustable manner through the stand connecting plate.

Preferably, the tooling base is provided with a processing table surface and a connecting installation surface, the vertical seat connecting plate is arranged on the connecting installation surface, the side edge of the vertical seat body is provided with a finish machining surface, the horizontal line of the finish machining surface is perpendicular to the horizontal line of the processing table surface of the tooling base, the processing table surface is provided with a base fixing piece, the base fixing piece is provided with a first base fixing piece and a second base fixing piece, the first base fixing piece is connected with one end of the processing table surface in an adjustable mode, and the second base fixing piece is connected with the other end of the processing table surface in an adjustable mode.

Preferably, the positioning seat mechanism comprises a horizontal seat part and a positioning seat part, the positioning seat part is fixed on the horizontal seat part, the horizontal seat part is connected with the second vertical seat body in an adjustable manner through a connecting hole, the horizontal seat part comprises a horizontal seat, the connecting hole is provided with a first connecting hole, a second connecting hole and a third connecting hole, the positioning seat part comprises a positioning plate, the positioning seat part is provided with a first positioning seat part and a second positioning seat part, a horizontal machining table top is arranged on the horizontal seat, the first positioning seat part is connected with one end of the horizontal machining table top in an adjustable manner, and the second positioning seat part is connected with the other end of the horizontal machining table top in an adjustable manner.

Preferably, the first connecting hole, the second connecting hole and the third connecting hole are arranged on the upper portion of the vertical seat body at intervals according to the vertical direction of the vertical seat body, and the first connecting hole, the second connecting hole and the third connecting hole are used for providing different connecting heights when the vertical seat body is connected with the horizontal seat piece.

Preferably, the horizontal seat member further comprises a connecting member, and the horizontal seat member is connected to the connecting hole through the connecting member.

Preferably, the positioning seat mechanism further comprises an angle seat, the angle seat is provided with a first angle seat and a second angle seat, the first angle seat is connected to the first vertical seat body, the second angle seat is connected to the third vertical seat body, and the first angle seat, the second angle seat and the horizontal seat form a processing position for processing a bracket type workpiece.

Preferably, the first angle seat is provided with a first angle positioning seat, the second angle seat is provided with a second angle positioning seat, the first angle positioning seat is detachably connected with the first angle seat, and the second angle positioning seat is detachably connected with the second angle seat.

Preferably, the first angle seat is inclined and is connected with the first stand body, the second angle seat is inclined and is connected with the third stand body, the first angle seat connected to the first stand body and the second angle seat connected to the second stand body are splayed, and the first angle seat, the horizontal seat and the second angle seat are respectively connected to the stand body to form a bridge-shaped processing station.

The beneficial effects of the application are as follows: the application provides a tool device, which is provided with a vertical seat mechanism and a positioning seat mechanism, wherein the positioning seat mechanism is detachably connected with the vertical seat mechanism, so that the tool device can be suitable for production and processing of workpieces with various specifications and sizes, and a plurality of different tool devices are not required to be manufactured according to the specifications and the sizes, the manufacturing cost of the tool device is reduced, the design, manufacturing and debugging time of the traditional tool device is avoided, and the production efficiency is further improved.

Drawings

The foregoing and other objects, features and advantages of the application will be apparent from the following more particular description of preferred embodiments of the application, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intentionally drawn to scale on actual size or the like, with emphasis on illustrating the principles of the application.

FIG. 1 is a schematic plan view of a tooling device of the present application;

FIG. 2 is a perspective view of a tooling base in a tooling device according to the present application;

FIG. 3 is a schematic plan view of a seat body in a tooling device;

FIG. 4 is a perspective view of a stand body of a tooling device according to the present application;

FIG. 5 is a top view of a horizontal seat member of a tooling device according to the present application;

FIG. 6 is a schematic perspective view of a positioning seat in a tooling device according to the present application;

FIG. 7 is a schematic perspective view of a positioning plate in a tooling device;

FIG. 8 is a rear view of an angle block of a tooling device according to the present application;

fig. 9 is a top view of an angle seat in a tooling device according to the present application.

In the figure: 1. a tool base; 11; a vertical seat connecting plate 12 and a connecting plate hole site; 13. a machining table 14 connected to the mounting surface; 15. a first base mount; 16. a second base mount; 17. a standby fixing piece; 171. and (5) standby hole sites. 2. A stand mechanism; 21. a first stand body; 22. a second stand body; 23. a third stand body; 24. finishing the surface; 31. a horizontal seat member; 310. a horizontal mesa connection hole; 313. a horizontal seat; 314. a connecting piece; 32. positioning seat members; 321. a positioning plate; 3211. positioning a plate hole site; 322. a positioning seat; 323. a positioning surface; 324. a connection surface; 3240. hole sites of the connecting surface; 33. an angle seat; 331. a first angle seat; 332. a second angle seat; 330. a long adjusting hole site; 333. a first angular positioning seat; 334. an angle connection hole; 335. a second angular positioning seat; 34. a first positioning seat member; 35. a second positioning seat member; 4. a connection hole; 41. a first connection hole; 42. a second connection hole; 43. a third connection hole; 5. and (5) a standby connecting hole.

Detailed Description

In order that the application may be readily understood, a more complete description of the application will be rendered by reference to the appended drawings.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to and integrated with the other element or intervening elements may also be present. The terms "mounted," "one end," "the other end," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-9, a preferred embodiment of the present application provides a tooling device, which comprises a tooling base 1 and a supporting device arranged on the tooling base 1, wherein the supporting device is connected with the tooling base, the supporting device comprises a vertical seat mechanism 2 and a positioning seat mechanism, one end of the vertical seat mechanism 2 is used for connecting the tooling base 1, the other end is used for connecting the positioning seat mechanism, the positioning seat mechanism is used for fixing a workpiece to be processed, the positioning seat mechanism 3 is detachably connected with the vertical seat mechanism 2, the positioning seat mechanism is adjustably arranged on the vertical seat mechanism, and when facing steel structure workpieces to be processed with different specifications, the positioning seat mechanism can adjust proper positioning height and width according to the sizes of the workpieces.

Referring to fig. 1-4, in a further preferred embodiment, the positioning seat mechanism is adjustably connected with the seat mechanism 2, the seat mechanism 2 comprises a seat body, one end of the seat body is provided with a connecting hole 4, the other end of the seat body is provided with a standby connecting hole 5, the seat mechanism 2 is movably connected with the positioning seat mechanism through the connecting hole 4, after the positioning seat mechanism 3 is connected with the connecting hole on the seat body, a bolt used for fixing on the positioning seat mechanism can move in the connecting hole 4, the specific position of the positioning mechanism is adjusted according to the specific size of a workpiece to be machined, the specific positioning position is determined, and then the positioning seat mechanism is fixedly connected through the bolt, and in this embodiment, the seat body is provided with a first seat body 21, a second seat body 22 and a third seat body 23, which are three seat bodies with the same appearance structure, the first seat body 21, the second seat body 22 and the third seat body 23 are connected on the tool base 1 at intervals, and the three seat bodies are connected on the working base at intervals, so that three seat bodies are formed into a whole plane body which is arranged side by side, and three seat bodies are arranged to face each other, and can face each other in order to machine the workpiece with multiple sizes or can be machined.

Referring to fig. 1-2, in a further preferred embodiment, a stand connection board 11 is provided on the tool base 1, the tool base is adjustably connected and fixed with the standby connection hole through the stand connection board 11, the stand connection board 11 is used for acting as a connection pad, the stand connection board 11 is provided with more than three connection board holes 12, the stand connection board is provided with a plurality of connection board holes 12, the connection board holes 12 are provided at intervals, and the stand body is connected to the stand connection board through bolts.

Referring to fig. 1-2, in a further preferred embodiment, a tooling base 1 is provided with a machining table 13 and a connecting installation surface 14, the machining table 13 is used for placing a workpiece to be machined, and is also an operation table, a stand connecting plate 11 is arranged on the connecting installation surface 14, the side edge of a stand body is provided with a finish machining surface 24, the horizontal line of the finish machining surface 24 is vertical to the horizontal line of the machining table 13 of the tooling base, the finish machining surface 24 on the stand body, the machining table of the tooling base and three stand bodies form an integral plane to form a 3D detection reference surface, the machining table is provided with a base fixing piece, the base fixing piece is provided with a first base fixing piece 15 and a second base fixing piece 16, the two base fixing pieces are arranged for fixing the workpiece on the machining table when a steel structure workpiece is required to be machined, and then the workpiece is machined, the first base mounting 15 is adjustably connected to one end of a machining table top, the second base mounting 16 is adjustably connected to the other end of the machining table top, table top connecting holes are formed in the machining table top, a plurality of table top connecting holes are formed in the plurality of table top connecting holes at regular intervals, specifically, in this embodiment, the interval distance of each table top connecting hole can be 5-7cm, a standby mounting 17 and standby holes 171 are further formed in the machining table top, the standby mounting 17 is provided with a plurality of holes, the standby mounting 17 can be reserved according to machining of various workpiece products with different lengths, the machining products with different lengths are selected and are fixed in proper standby holes, a plurality of groups of standby holes 171 are arranged at intervals, more than 2 standby holes are formed in each group, and more than 2 standby holes 171 are arranged at intervals.

Referring to fig. 1 to 7, in the preferred embodiment, the positioning seat mechanism comprises a horizontal seat member 31 and a positioning seat member 32, the positioning seat member 32 is connected to the horizontal seat member 31, the horizontal seat member 31 is adjustably connected with the second vertical seat body 22 through a connecting hole, the second vertical seat body 22 is arranged between the first vertical seat body 21 and the third vertical seat body 23, the horizontal seat member 31 is connected to the second vertical seat body 22, the horizontal seat member 31 comprises a horizontal seat 313, the horizontal seat 313 is a steel structure workpiece for processing brackets, each vertical seat body is provided with a connecting hole, each connecting hole is provided with a first connecting hole 41, a second connecting hole 42 and a third connecting hole 43, each connecting hole is an elongated hole, three rows of elongated holes are arranged, each row of elongated holes are arranged in parallel, each row of elongated holes of three rows are arranged at intervals, in order to facilitate the adjustment of the horizontal seat, when the height of the bracket to be processed is determined, the horizontal seat 313 is connected into one connecting hole of two three strip-shaped joint holes through bolts, when fine adjustment is needed, the bolts can be loosened, then the positions in the connecting holes are adjusted, then the horizontal seat is fixed on the second vertical seat body by tightening the bolts, the production processing and detection of various steel structure brackets with different heights can be adapted, the positioning seat piece 32 comprises a positioning plate 321 and a positioning seat 322, the positioning seat 322 is provided with a positioning surface 323 and a connecting surface 324, the positioning surface 323 is provided with a positioning surface hole site 325, the connecting surface 324 is provided with a connecting surface hole site 3240, the connecting surface hole site 3240 is used for connecting the positioning seat onto the connecting hole site of the horizontal table, the positioning plate 321 is used for fixing a workpiece to be processed in cooperation with the reinforcing positioning seat, the lower end of the positioning plate 321 is provided with an n-shaped 3210, the positioning pin can be clamped in the n-shaped hole site to realize accurate positioning, a positioning plate hole position 3211 is formed at the upper end of the positioning plate 321 and is used for being connected with a positioning surface of a positioning seat, the positioning plate positioning seat 32 is provided with a first positioning seat 34 and a second positioning seat 35 through positioning surface hole position connection and then through bolt connection, the horizontal seat 31 is provided with a horizontal processing table surface, the horizontal processing table surface is provided with a horizontal table surface connecting hole 310, the horizontal table surface connecting hole 310 is provided with a plurality of horizontal table surface connecting holes which are arranged at intervals at two ends of the horizontal table surface and are used for connecting the positioning seat parts, and the two positioning seat parts are used for positioning a workpiece to be processed with a determined length.

Referring to fig. 1 to 7, in a further preferred embodiment, the first, second and third connection holes 41, 42 and 43 are provided at the upper portion of the stand body at intervals in the vertical direction of the stand body, and the three connection holes are elongated bar-shaped hole sites, and the first, second and third connection holes 41, 42 and 43 are used to provide different connection heights when the stand body is connected with the horizontal stand member, and one of the three connection holes to which the horizontal stand member needs to be connected is determined according to the specific height of the bracket-like work piece to be processed.

Referring to fig. 1-5, in a further preferred embodiment, the horizontal seat member 31 further includes a connecting member 314, the horizontal seat member 31 is connected to the connecting hole by the connecting member 314, the connecting member 314 is provided with a hole for connection, and the horizontal seat is connected to the connecting hole of the second stand body 22 by a bolt.

Referring to fig. 1-9, in a further preferred embodiment, the positioning seat mechanism further includes an angle seat 33, the angle seat is provided with a first angle seat 331 and a second angle seat 332, the first angle seat 331 is connected to the first vertical seat body, the connection surface of the first angle seat connected to the first vertical seat body is provided with two or more long adjusting holes 330, the long adjusting holes 330 are arranged at intervals, the second angle seat 332 is connected to the third vertical seat body through the long adjusting holes 330, the connection surface of the second angle seat connected to the first vertical seat body is also provided with a long adjusting hole, two or more long adjusting holes are arranged at intervals, the connection surfaces of the two angle seats and the two vertical seat bodies are provided with long adjusting holes, the long connecting holes on the two vertical seat bodies can be just matched, when the angle seat is connected to the vertical seat body, the connection positions of the first angle seat 331, the second angle seat 332 and the horizontal seat 313 can be adjusted up and down, the connection positions of the two angle seats can be ensured to form a position facing to a workpiece, the two angle seats can be processed by setting the two angle seats, the two angle seats can be well arranged on the two angle seats can be connected to the two vertical seat bodies, and the two angle seats can be processed by setting the angle seat can be positioned at the corresponding to the angle seat type of the two angle seats, and the two angle seats can be well adjusted.

Referring to fig. 1-9, in a further preferred embodiment, a first angle seat 331 is provided with a first angle positioning seat 333, the first angle positioning seat 333 is provided with more than two first angle seats, the first angle seats are respectively arranged at two ends of the first angle seat 331 and are connected through bolts in an adjustable manner, angle connecting holes 334 are formed at two ends of the table top of the first angle seat, the angle connecting holes 334 are formed in a plurality of at intervals, a second angle positioning seat 335 is arranged on the second angle seat 332, the first angle positioning seat 333 is detachably connected with the first angle seat 331, the hole site for connecting the first angle positioning seat with the first angle seat is selected according to different lengths of the support edge, the second angle positioning seat 335 is detachably connected with the second angle seat 332, the second angle positioning seat 335 is provided with two second angle positioning seats, the second angle positioning seats 335 are respectively connected with two ends of the table top of the second angle seat, the angle connecting holes are also formed at two ends of the table top of the second angle seat, the angle connecting holes can be formed in a plurality of at intervals of step steps, and in particular, the connecting holes at two angles can be set according to step steps of 5-7 cm.

Referring to fig. 1-9, in a further preferred embodiment, the first angle seat 331 is connected to the first stand body 21 in an inclined manner, the second angle seat 332 is connected to the third stand body 22 in an inclined manner, the first angle seat 331 connected to the first stand body 21, and the second angle seat 332 connected to the third stand body 22 are in a splayed shape, and after the first angle seat, the horizontal seat and the second angle seat are respectively connected to the stand bodies, a bridge-shaped processing position is formed, so that the processing of bracket workpieces with different sizes can be adapted, and the first angle seat and the second angle seat are two angle seats with the same structure.

The tool device has the beneficial effects that the tool device is provided with the vertical seat mechanism and the positioning seat mechanism, the positioning seat mechanism is detachably connected with the vertical seat mechanism, the tool device can be suitable for production and processing of workpieces with various specifications and sizes, and a plurality of different tool devices are not required to be manufactured according to the specifications and the sizes, so that the manufacturing cost of the tool device is reduced, the design, manufacturing and debugging time of the traditional tool device is avoided, and the production efficiency is further improved.

In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description of the terms "preferred embodiment," "further embodiment," "other embodiments," or "specific examples," etc., 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 application. In this specification, schematic representations of the above terms are not necessarily directed 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, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The above examples merely represent a few embodiments of the application, which are described in more detail and are not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of protection of the present application is to be determined by the appended claims.

Claims

1. A tooling device, characterized in that: comprises a tool base and a supporting device arranged on the tool base, wherein the supporting device is connected with the tool base, the supporting device comprises a vertical seat mechanism and a positioning seat mechanism, one end of the vertical seat mechanism is used for connecting the tool base, the other end of the vertical seat mechanism is used for connecting the positioning seat mechanism, the positioning seat mechanism is used for fixing a workpiece to be processed, the positioning seat mechanism is detachably connected with the vertical seat mechanism, the positioning seat mechanism is adjustably connected with the vertical seat mechanism, the vertical seat mechanism comprises a vertical seat body, one end of the vertical seat body is provided with a connecting hole, the other end of the vertical seat body is provided with a standby connecting hole, the vertical seat mechanism is movably connected with the positioning seat mechanism through the connecting hole, the vertical seat body is provided with a first vertical seat body, a second vertical seat body and a third vertical seat body, the first vertical seat body, the second vertical seat body and the third vertical seat body are connected with the tool base at intervals, the positioning seat mechanism comprises a horizontal seat part and a positioning seat part, the positioning seat part is fixed on the horizontal seat part, the horizontal seat part is connected with the second vertical seat body in an adjustable way through a connecting hole, the horizontal seat part comprises a horizontal seat, the connecting hole is provided with a first connecting hole, a second connecting hole and a third connecting hole, the positioning seat part comprises a positioning plate, the positioning seat part is provided with a first positioning seat part and a second positioning seat part, the horizontal seat is provided with a horizontal processing table top, the first positioning seat part is connected with one end of the horizontal processing table top in an adjustable way, the second positioning seat part is connected with the other end of the horizontal processing table top in an adjustable way, the positioning seat mechanism further comprises an angle seat, the angle seat is provided with a first angle seat and a second angle seat, the first angle seat is connected with the first vertical seat body, the second angle seat is connected to the third vertical seat body, and the first angle seat, the second angle seat and the horizontal seat form a machining position for machining a bracket type workpiece.

2. The tooling device according to claim 1, wherein the tooling base is provided with a stand connection plate, and the tooling base is adjustably and fixedly connected with the standby connection hole through the stand connection plate.

3. The tooling device according to claim 2, wherein the tooling base is provided with a machining table surface and a connecting installation surface, the vertical seat connecting plate is arranged on the connecting installation surface, the side edge of the vertical seat body is provided with a finish machining surface, the horizontal line of the finish machining surface is perpendicular to the horizontal line of the machining table surface of the tooling base, the machining table surface is provided with a base fixing piece, the base fixing piece is provided with a first base fixing piece and a second base fixing piece, the first base fixing piece is connected with one end of the machining table surface in an adjustable mode, and the second base fixing piece is connected with the other end of the machining table surface in an adjustable mode.

4. The tooling device according to claim 1, wherein the first connecting hole, the second connecting hole and the third connecting hole are arranged at the upper part of the stand body at intervals in the vertical direction of the stand body, and the first connecting hole, the second connecting hole and the third connecting hole are used for providing different connecting heights when the stand body is connected with the horizontal seat member.

5. The tooling device according to claim 1, wherein the horizontal seat member further comprises a connecting member, and the horizontal seat member is connected to the connecting hole through the connecting member.

6. The tooling device according to claim 1, wherein the first angle seat is provided with a first angle positioning seat, the second angle seat is provided with a second angle positioning seat, the first angle positioning seat is detachably connected with the first angle seat, and the second angle positioning seat is detachably connected with the second angle seat.

7. The tooling device according to claim 6, wherein the first angle seat is connected with the first stand body in an inclined manner, the second angle seat is connected with the third stand body in an inclined manner, the first angle seat connected to the first stand body and the second angle seat connected to the second stand body are splayed, and the first angle seat, the horizontal seat and the second angle seat are respectively connected to the stand body to form a bridge-shaped processing station.