CN211135962U - Auxiliary jig and processing equipment - Google Patents

Abstract

The application discloses an auxiliary fixture for the location work piece, including base and angular positioning structure, be equipped with a plurality of mounting holes on the base, angular positioning structure includes base plate, first slider and second slider, the base plate install in the position of installing is adjusted on the base and through the mounting hole, the base plate includes positioning groove, first slider wears to locate the base plate and with base plate sliding connection along the first direction, first slider is used for stretching into positioning groove and work piece counterbalance, the second slider wears to locate the base plate and with base plate sliding connection along the second direction, the second slider is used for stretching into positioning groove and work piece counterbalance, the first direction is different from the second direction. The angular positioning structure of the auxiliary jig can be adjusted according to the shape and size of a workpiece, the problems that part of workpieces with complex structures are difficult to process when the jig is manufactured and the universality of the jig is not high are solved, and the cost is saved. The application also provides a processing device comprising the auxiliary jig.

Description

Auxiliary jig and processing equipment

Technical Field

The application relates to the technical field of manufacturing, especially, relate to an auxiliary fixture and processing equipment.

Background

Along with the increasing maturity of laser radium carving technology, set up the label for vehicle or other mechanical work pieces and widely adopt laser radium carving data plate label. The region of data plate radium carving need be fixed at a horizontal plane, consequently uses supplementary tool to raise and keep the level.

At present, the appearance or the model of a workpiece is diversified, the production period is prolonged if each type of auxiliary jig special for workpiece manufacturing is adopted, part of workpieces with complex structures are difficult to process when the jig is manufactured, and the cost is greatly increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides an aim at provides an auxiliary fixture and processing equipment that can improve the commonality, solves the work piece that part structure is complicated and processes the problem that difficulty and tool commonality are not high when the tool is makeed, has practiced thrift the cost expense.

The utility model provides an auxiliary fixture for the location work piece, including base and angular positioning structure, be equipped with a plurality of mounting holes on the base, angular positioning structure includes base plate, first slider and second slider, the base plate install in on the base and pass through the position that the mounting hole was adjusted and is installed, the base plate includes positioning groove, first slider wears to locate along the first direction the base plate and with base plate sliding connection, first slider is used for stretching into positioning groove with the work piece offsets, the second slider wears to locate along the second direction the base plate and with base plate sliding connection, the second slider is used for stretching into positioning groove with the work piece offsets, the first direction is different from the second direction.

In an embodiment, the first slider deviates from the side surface of the base and is concavely provided with a first sliding groove, the second slider deviates from the side surface of the base and is concavely provided with a second sliding groove, the angular positioning structure further comprises a first adjusting piece and a second adjusting piece, the first adjusting piece is arranged on the base plate in a penetrating mode and abuts against the side wall of the first sliding groove, and the second adjusting piece is arranged on the base plate in a penetrating mode and abuts against the side wall of the second sliding groove.

In an embodiment, the substrate includes a main body, a first protrusion and a second protrusion, the first protrusion is convexly disposed on a side of the main body away from the positioning groove and extends along the first direction, the first slider is slidably connected to the first protrusion, the first protrusion is located between the first slider and the base, the second protrusion is convexly disposed on a side of the main body away from the positioning groove and extends along the second direction, the second slider is slidably connected to the second protrusion, and the second protrusion is located between the second slider and the base.

In an embodiment, the auxiliary fixture further includes a height positioning structure, the height positioning structure includes a first mounting block and a first moving block, the first mounting block is mounted on the base and is adjusted by mounting holes on the base, the first mounting block is provided with a plurality of mounting holes, the first moving block is mounted on the first mounting block and is adjusted by mounting holes on the first mounting block, the first moving block is used for abutting against at least a part of a surface of the workpiece departing from the base, and the third direction, the first direction and the second direction are perpendicular to each other.

In an embodiment, the first moving block includes a first mounting portion and a first positioning portion, the first mounting portion is mounted on the first mounting block, and a mounting position of the first mounting portion is adjusted through a mounting hole in the first mounting block, the first positioning portion is located between the first mounting portion and the base, and the first positioning portion is configured to abut against at least a part of a surface of the workpiece away from the base, or the first mounting portion is located between the first positioning portion and the base.

In one embodiment, the first moving block further includes a reinforcing rib fixedly connected between the first mounting portion and the first positioning portion and reinforcing strength of the first moving block.

In an embodiment, the auxiliary fixture further includes a single-side positioning structure, a third sliding groove extending along the first direction or the second direction is disposed on the single-side positioning structure, and the single-side positioning structure is slidably connected to the base through the third sliding groove.

In an embodiment, the auxiliary fixture further comprises a baffle positioning structure, the baffle positioning structure comprises a baffle and a second mounting block, the second mounting block is mounted on the base and adjusts the mounting position through a mounting hole in the base, the baffle comprises a chute extending along a third direction, the baffle is connected with the second mounting block through the chute in a sliding manner, and the third direction, the first direction and the second direction are perpendicular to each other.

In one embodiment, the second mounting block includes a first mounting portion and a second mounting portion, the first mounting portion is mounted on the base and adjusts the mounting position through a mounting hole on the base, the second mounting portion is provided with a mounting hole, and the baffle is mounted on the second mounting portion and adjusts the mounting position through a mounting hole on the second mounting portion.

The application also provides a processing device, which comprises a processing table and the auxiliary jig in the embodiment, wherein the auxiliary jig is arranged on the processing table.

The application provides an auxiliary jig and include auxiliary jig's processing equipment can adjust through the mounted position of angular positioning structure on the base, simultaneously, and the last slider position that is used for offsetting with the work piece of angular positioning structure also can adjust, makes auxiliary jig can adjust according to the shape and the size of work piece, has improved auxiliary jig's commonality, has avoided all needing to make the cost waste that special auxiliary jig caused to every section work piece.

Drawings

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

Fig. 1 is a schematic perspective view of an auxiliary fixture according to an embodiment of the present application.

Fig. 2 is a schematic view of an angular positioning structure of the auxiliary fixture shown in fig. 1.

Fig. 3 is a perspective view of the height positioning structure of the auxiliary fixture shown in fig. 1.

Fig. 4 is a side view of the height positioning structure of the auxiliary jig shown in fig. 3.

Fig. 5 is a schematic perspective view of an auxiliary fixture in another embodiment of the present application.

Fig. 6 is a front view of the auxiliary jig shown in fig. 1.

Fig. 7 is a top view of the auxiliary fixture shown in fig. 1.

Fig. 8 is a reference diagram of the auxiliary fixture in use shown in fig. 1.

Fig. 9 is a schematic structural diagram of a processing apparatus provided in the present application.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic perspective view of an auxiliary fixture according to an embodiment of the present disclosure.

The utility model provides a pair of auxiliary fixture 100 for the location work piece, including base 10 and angular positioning structure 20, be equipped with a plurality of mounting holes 11 on the base 10, angular positioning structure 20 installs on base 10 and adjusts the position of installing through mounting hole 11. Fig. 2 is a schematic view of an angular positioning structure of the auxiliary fixture shown in fig. 1, the angular positioning structure 20 includes a substrate 21, a first slider 22 and a second slider 23, the substrate 21 includes a positioning groove 27, the first slider 22 penetrates through the substrate 21 and is slidably connected with the substrate 21 along a first direction, the first slider 22 is used for extending into the positioning groove 27 to abut against a workpiece, the second slider 23 penetrates through the substrate 21 and is slidably connected with the substrate 21 along a second direction, the second slider 23 is used for extending into the positioning groove 27 to abut against the workpiece, and the first direction (e.g., the X direction in fig. 1) is different from the second direction (e.g., the Y direction in fig. 1). In the present embodiment, the first direction is substantially perpendicular to the second direction.

The auxiliary fixture 100 provided by the embodiment can adjust the installation position of the angular positioning structure 20 on the base 10, and meanwhile, the positions of the first slider 21 and the second slider 22 on the angular positioning structure 20, which are used for abutting against the workpiece, can also be adjusted, and the positions of the angular positioning structure 20 and the positions of the first slider 21 and the second slider 22 can be adjusted according to the shape and the size of the workpiece, so that the problems that the part of the workpiece with a complex structure is difficult to process when the fixture is manufactured and the fixture is not high in universality are solved, and the cost is saved.

In the present embodiment, the base 10 has a rectangular shape. The mounting holes 11 on the base 10 are distributed in an array. Meanwhile, each of the mounting holes 11 is uniform in size. In the present embodiment, the shape of the base 10 is not limited, and the base 10 is used to provide an optional mounting position for the angular positioning structure 20. For example, the shape of the base 10 is triangular, circular, trapezoidal, or the like. The distribution of the mounting holes 11 is not limited, for example, the arrangement of the mounting holes 11 is annular or circular, and may be irregular. The shape of the mounting hole 11 is not limited. For example, the shape of the mounting hole 11 may be triangular, square, circular, hexagonal, or the like.

The base plate 21 is generally L-shaped, the base plate 21 includes a main body 210, a first protrusion 217, and a second protrusion 218.

The main body 210 includes a first connection portion 211 extending in the second direction and a second connection portion 212 extending in the first direction. The first connection portion 211 and the second connection portion 212 are fixedly connected. The first connecting portion 211 and the second connecting portion 212 enclose the positioning groove 27. The first protrusion 217 protrudes from the first connecting portion 211 of the main body 210 to depart from the positioning groove 27 and extends along the first direction, the first slider 22 is disposed through the first connecting portion 211 and slidably connected to the first protrusion 217, and the first protrusion 217 is disposed between the first slider 22 and the base 10. The second protrusion 218 is protruded from a side of the second connection portion 212 of the main body 210 away from the positioning groove 27 and extends along the second direction, the second slider 23 is inserted into the second connection portion 212 and slidably connected to the second protrusion 218, and the second protrusion 218 is located between the second slider 23 and the base 10. In the present embodiment, the shape of the substrate 21 is not limited. The first slider 22 and the second slider 23 are used for limiting the workpiece from the first direction and the second direction respectively.

The side of the first slider 22 departing from the base 10 is concavely provided with a first sliding groove 221, the side of the second slider 23 departing from the base 10 is concavely provided with a second sliding groove 231, the angular positioning structure 20 further comprises a first adjusting piece 25 and a second adjusting piece 26, the first adjusting piece 25 is arranged on the base plate 21 in a penetrating manner and is abutted against the side wall of the first sliding groove 221, and the second adjusting piece 26 is arranged on the base block 21 in a penetrating manner and is abutted against the side wall of the second sliding groove 231.

The first connecting portion 211 and the second connecting portion 212 further have mounting holes 24, and fasteners (not shown) are inserted through the mounting holes 24 and the mounting holes 11 to mount the angular positioning structure 20 on the base 10. In the present embodiment, the number of the mounting holes 24 is not limited. In this embodiment, the mounting holes 24 of the first connection portion 211 and the second connection portion 212 may be omitted, and the first connection portion 211 and the second connection portion 212 may be provided with a protrusion or the like that fits into the mounting hole 11 toward the base 10, which may satisfy the requirement of mounting the angular positioning structure 20 on the base 10.

In the present embodiment, the main body 210 of the substrate 21 is provided with a notch 215, and the notch 215 is located at the connection point of the first connection portion 211 and the second connection portion 212 to avoid stress concentration.

The auxiliary fixture 100 further includes a height positioning structure 30, wherein the height positioning structure 30 is mounted on the base 10 and the mounting position is adjusted through the mounting hole 11 on the base 10.

Referring to fig. 3, fig. 3 is a schematic perspective view of the height positioning structure of the auxiliary fixture shown in fig. 1. Fig. 4 is a side view of the height positioning structure of the auxiliary jig shown in fig. 3.

The height positioning structure 30 includes a first mounting block 31 and a first moving block 33, the first mounting block 31 is mounted on the base 10 and is adjusted in mounting position through the mounting hole 11 on the base 10, the first mounting block 31 is provided with a plurality of mounting holes 3121, the first moving block 33 is mounted on the first mounting block 31 and is adjusted in mounting position through the mounting holes 3121, and the first moving block 33 is used for abutting against at least a part of the surface of the workpiece departing from the base 10, so that the auxiliary fixture 100 can position the workpiece in a third direction (the Z direction shown in fig. 1). In the present embodiment, the third direction, the first direction, and the second direction are perpendicular to each other.

The first mounting block 31 includes a fixing portion 311 and a supporting portion 312, which are fixedly connected to each other, the fixing portion 311 is provided with a mounting hole (not shown), the first mounting block 31 is mounted on the base 10 through the mounting hole of the fixing portion 311, and the mounting position is adjusted through the mounting hole 11 of the base 10. The supporting portion 312 extends in a third direction away from the base 20 from the fixing portion 311.

The first mounting block 31 further includes a reinforcing rib 313, and the reinforcing rib 313 is fixedly connected between the fixing portion 311 and the supporting portion 312 and is used for reinforcing the strength of the first mounting block 31.

The first moving block 33 includes a first mounting portion 331 and a first positioning portion 332 fixedly connected to each other. The mounting hole 3121 is provided on the support portion 312. Accordingly, the first mounting portion 331 is provided with a mounting hole 3311, and the first moving block 33 is provided on the supporting portion 312 through the mounting hole 3311 and the mounting hole 3121 by a fastener (not shown). According to actual requirements, the first moving block 33 is detachably mounted on a proper mounting hole 3121 of the support portion 312, so that adjustment according to the height of the workpiece is realized. The first positioning portion 332 is located between the first mounting portion 331 and the base 10, and the first positioning portion 332 is used for abutting against at least a part of a surface of the workpiece departing from the base 10, so as to limit the workpiece in a third direction.

In the present embodiment, the mounting holes 3311 of the first mounting portion 331 and the mounting holes 3121 of the support portion 312 may be omitted, and the configurations of the first moving block 33 and the first mounting block 31 are not limited, and for example, a slide groove, a guide rail, or the like may be provided in the support portion 312, and the first mounting portion 331 and the support portion 312 slidably contact each other, so that the first mounting portion 331 is provided in the first mounting block 31 so that the position thereof can be adjusted in the third direction.

The first moving block 33 further includes a rib 333, and the rib 333 is fixedly connected between the first mounting portion 331 and the first positioning portion 332 to reinforce the strength of the first moving block 33.

In an embodiment, please refer to fig. 5 together, fig. 5 is a schematic perspective view of an auxiliary fixture in another embodiment of the present application, in which a first positioning portion 331 is located between a first positioning portion 332 and a base 10, and a side of a second positioning portion 332 close to the base 10 and a side of the first positioning portion 331 away from a first mounting block 31 are abutted against corner edges of a workpiece, so as to limit the workpiece in an angular direction.

Referring to fig. 1 again, the auxiliary fixture 100 further includes a single-side positioning structure 40, wherein the single-side positioning structure 40 is mounted on the base 10 and is adjusted in mounting position through the mounting hole 11 of the base 10. The single-side positioning structure 40 is provided with a third sliding chute 41 extending along the second direction. The single-sided positioning structure 40 is slidably connected to the base 10. The single sided locating feature 40 is configured to abut the workpiece or provide support to the workpiece in a third direction. In the present embodiment, the third chute 41 may extend in the first direction. The one-sided locating feature 40 is generally rectangular in shape. In the present embodiment, the shape of the one-side positioning structure 40 is not limited, and the shape of the one-side positioning structure 40 may be a circle, a triangle, a trapezoid, or the like.

Referring to fig. 6 and 7, fig. 6 is a front view of the auxiliary fixture shown in fig. 1. Fig. 7 is a top view of the auxiliary fixture shown in fig. 1.

The auxiliary fixture 100 further includes a baffle positioning structure 50, the baffle positioning structure 50 includes a baffle 51 and a second mounting block 52, the second mounting block 52 is installed on the base 10 and adjusts the installation position through the mounting hole 11 on the base 10, the baffle 51 includes a sliding slot 511 extending along the third direction, and the baffle 51 is connected with the second mounting block 52 through the sliding slot 511 in a sliding manner.

The second mounting block 52 includes a first mounting portion 521 and a second mounting portion 523, the first mounting portion 521 is mounted on the base 10 and is adjusted in mounting position through the mounting hole 11 of the base 10, the second mounting portion 523 is provided with a mounting hole 5231, and the baffle 51 is mounted on the second mounting portion 523 and is adjusted in mounting position through the mounting hole 5231 of the second mounting portion 523.

The second mounting block 52 further includes a reinforcing rib 525, and the reinforcing rib 525 is fixedly coupled between the first mounting portion 521 and the second mounting portion 523 for reinforcing the strength of the second mounting block 52.

The mounting holes 5231 of the second mounting portion 523 are arranged in two rows, and each row of the mounting holes 5231 is arranged along the third direction. In the present embodiment, the number of the mounting holes 5231 is not limited, and the number of the mounting holes 5231 is an integer greater than or equal to one. The number of the sliding grooves 511 extending in the third direction on the baffle 51 is two. Specifically, the slide groove 511 is fitted with the mounting hole 5231.

In the present embodiment, as shown in fig. 1, the number of the angular positioning structures 20, the height positioning structures 30, the one-side positioning structures 40, and the baffle positioning structures 50 is 4, 3, 4, and 1, respectively. In this embodiment, the number of the angular positioning structures 20, the height positioning structures 30, the single-side positioning structures 40, and the baffle positioning structures 50 is not limited, and the number of the angular positioning structures 20, the height positioning structures 30, the single-side positioning structures 40, and the baffle positioning structures 50 is an integer greater than or equal to one.

When the auxiliary fixture 100 is used, the technician selects a proper positioning structure and quantity to limit the workpiece according to the requirement.

In the present embodiment, the installation manner of the angular positioning structure 20, the height positioning structure 30, the single-side positioning structure 40, and the baffle positioning structure 50 to the base 10 is not limited, and for example, bolts, studs, etc. may be adopted, and the installation manner may be matched with the installation holes 11 on the base 10.

Referring to fig. 8, fig. 8 is a reference diagram illustrating a use state of the auxiliary fixture shown in fig. 1. Among them, the workpiece 70 is a workpiece requiring laser marking. The technician positions the workpiece 70 using the auxiliary jig 100 so that the workpiece 70 is leveled. The specific implementation mode is as follows:

two angular positioning structures 20 and two height positioning structures 30 are selected according to the shape characteristics of the assisted workpiece 70. Next, two angular positioning mechanisms 20 are installed at appropriate positions of the base 10. And then, the auxiliary workpiece 70 is placed between the two angular positioning structures 20, and the positions of the first slide block 22 and the second slide block 23 of the two angular positioning structures 20 are respectively adjusted, so that the first slide block 22 and the second slide block 23 respectively abut against the corner edges of the workpiece 70, and the workpiece 70 is limited in the second direction. Then, the two height positioning structures 30 are installed on the side of the workpiece 70 far from the two angular positioning structures 20, and the position of the first moving block 33 of the height positioning structures 30 is adjusted so that the first positioning portion 332 of the first moving block 33 and the supporting portion 312 of the first mounting block 31 are abutted against the surface of the workpiece 70. Thereby, in combination with the angular positioning structure 20, a position limitation of the workpiece 70 in the first direction is achieved.

To facilitate an understanding of the present embodiment, a specific embodiment for the workpiece 70 is also provided, as follows:

two angular positioning structures 20 and two height positioning structures 30 are selected according to the shape characteristics of the assisted workpiece 70. Next, two angular positioning mechanisms 20 are installed at appropriate positions of the base 10. And then, the auxiliary workpiece 70 is placed between the two angular positioning structures 20, and the positions of the first slide block 22 and the second slide block 23 of the two angular positioning structures 20 are respectively adjusted, so that the first slide block 22 and the second slide block 23 respectively abut against the corner edges of the workpiece 70, and the workpiece 70 is limited in the second direction. One of the height positioning structures 30 is mounted on the side of the workpiece 70 away from the two angular positioning structures 20 by using the mounting method shown in fig. 5, and the position of the first moving block 33 of the height positioning structure 30 is adjusted so that the first positioning portion 332 of the first moving block 33 and the supporting portion 312 of the first mounting block 31 are abutted against the surface of the workpiece 70. Thereby, in combination with the angular positioning structure 20, a position limitation of the workpiece 70 in the first direction is achieved. The other angular positioning structure 30 is mounted on the side of the workpiece 70 away from the two angular positioning structures 20 by the mounting method shown in fig. 4, and the position of the first moving block 33 of the height positioning structure 30 is adjusted so that the side of the first positioning portion 332 of the first moving block 33 close to the base 10 is abutted against the side of the workpiece 70 away from the base 10. Thereby, the workpiece 70 is restrained in the third direction by the base 10.

The above embodiments provide only two solutions for reference, and are not particularly limited to these two solutions.

Referring to fig. 9, fig. 9 is a schematic structural diagram of a processing apparatus provided in the present application.

The application provides a processing equipment 300, including processing platform 90 and supplementary tool 100, supplementary tool 100 sets up on processing platform 90, and supplementary tool 100 is used for the location work piece. In the present embodiment, the processing apparatus 300 is a laser engraving apparatus. In the present embodiment, the processing device 300 is not limited to a laser engraving device, and may be another processing device.

The foregoing is a preferred embodiment of the present application, and it should be noted that those skilled in the art can make several improvements and modifications without departing from the principle of the present application, and these improvements and modifications are also considered as the protection scope of the present application.

Claims (10)

1. The utility model provides an auxiliary fixture for the location work piece, its characterized in that includes base and angular positioning structure, be equipped with a plurality of mounting holes on the base, angular positioning structure includes base plate, first slider and second slider, the base plate install in on the base and through the position that the mounting hole was adjusted and is installed, the base plate includes positioning groove, first slider wear to locate along the first direction the base plate and with base plate sliding connection, first slider is used for stretching into positioning groove with the work piece offsets, the second slider wear to locate along the second direction the base plate and with base plate sliding connection, the second slider is used for stretching into positioning groove with the work piece offsets, the first direction is different from the second direction.

2. The auxiliary fixture according to claim 1, wherein a first sliding groove is concavely formed on a side surface of the first sliding block facing away from the base, a second sliding groove is concavely formed on a side surface of the second sliding block facing away from the base, the angular positioning structure further comprises a first adjusting member and a second adjusting member, the first adjusting member is arranged on the base plate in a penetrating manner and abuts against a side wall of the first sliding groove, and the second adjusting member is arranged on the base plate in a penetrating manner and abuts against a side wall of the second sliding groove.

3. The auxiliary fixture of claim 1, wherein the base plate comprises a main body, a first protrusion and a second protrusion, the first protrusion is protruded from a side of the main body facing away from the positioning groove and extends along the first direction, the first slider is slidably connected to the first protrusion, the first protrusion is located between the first slider and the base, the second protrusion is protruded from a side of the main body facing away from the positioning groove and extends along the second direction, the second slider is slidably connected to the second protrusion, and the second protrusion is located between the second slider and the base.

4. The auxiliary fixture according to claim 1, further comprising a height positioning structure, wherein the height positioning structure comprises a first mounting block and a first moving block, the first mounting block is mounted on the base and the mounting position is adjusted through the mounting hole on the base, the first mounting block is provided with a plurality of mounting holes, the first moving block is mounted on the first mounting block and the mounting position is adjusted through the mounting hole on the first mounting block, the first moving block is configured to abut against at least a portion of the surface of the workpiece away from the base, and the first direction and the second direction are perpendicular to each other.

5. The auxiliary fixture of claim 4, wherein the first moving block comprises a first mounting portion and a first positioning portion, the first mounting portion is mounted on the first mounting block and the position of the first mounting portion is adjusted through a mounting hole in the first mounting block, the first positioning portion is located between the first mounting portion and the base, and the first positioning portion is used for abutting against at least a part of a surface of the workpiece away from the base, or the first mounting portion is located between the first positioning portion and the base.

6. The auxiliary fixture according to claim 5, wherein the first moving block further comprises a reinforcing rib fixedly connected between the first mounting portion and the first positioning portion and used for reinforcing the strength of the first moving block.

7. The auxiliary fixture according to claim 1, wherein the auxiliary fixture further comprises a single-side positioning structure, the single-side positioning structure is provided with a third sliding groove extending along the first direction or the second direction, and the single-side positioning structure is slidably connected to the base through the third sliding groove.

8. The auxiliary fixture according to claim 1, further comprising a positioning structure for the baffle, wherein the positioning structure for the baffle comprises a baffle and a second mounting block, the second mounting block is mounted on the base and the mounting position of the second mounting block is adjusted through the mounting hole on the base, the baffle comprises a sliding slot extending along a third direction, the baffle is slidably connected to the second mounting block through the sliding slot, and the third direction, the first direction and the second direction are perpendicular to each other.

9. The auxiliary fixture according to claim 8, wherein the second mounting block includes a first mounting portion and a second mounting portion, the first mounting portion is mounted on the base and the mounting position is adjusted through the mounting hole on the base, the second mounting portion is provided with a mounting hole, and the baffle is mounted on the second mounting portion and the mounting position is adjusted through the mounting hole on the second mounting portion.

10. A processing apparatus, characterized by comprising a processing table and an auxiliary fixture according to any one of claims 1 to 9, said auxiliary fixture being provided on said processing table.

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