CN222859610U - A front door positioning tooling structure for Cubing - Google Patents

Abstract

The utility model discloses a positioning tool structure for a front door on a cubing, comprising a plurality of positioning tool sets; the plurality of positioning tool sets are respectively a first tool set, a second tool set, a third tool set, a fourth tool set, a fifth tool set, a sixth tool set and a seventh tool set; the seven positioning tool sets are respectively positioned and fixed on a cubing model, and the relative positions with the cubing model are respectively controlled by reference surfaces and positioning pins thereon. The positioning tool structure of the utility model can not only ensure the accuracy and consistency of the assembly position of the front door on the cubing model, control the gap between the front door and the model, but also reduce the difficulty of matching the front door with the cubing model, saving manpower and material resources.

Description

Cubing upper front door positioning tool structure

Technical Field

The utility model relates to the technical field of automobiles, in particular to a Cubing upper front door positioning tool structure.

Background

Along with the rapid development of automobiles, requirements of automobile enterprises and customers on appearance quality are higher and higher, particularly, the gap surface difference matching is more remarkable, in the gap surface difference matching process, the matching verification of a front door and a Cubing model is also a great difficulty, and the automobile door assembly position is difficult to keep consistent due to the space position and the gravity influence of an automobile door and a Cubing model, so that the matching verification is time-consuming and labor-consuming.

Therefore, in view of this background, a person skilled in the art needs to develop a Cubing upper front door positioning tooling structure.

Disclosure of utility model

The utility model aims to provide a Cubing upper front door positioning tool structure, which not only can ensure the accuracy and consistency of the assembly position of a front door on a Cubing model and control the gap between the front door and the model, but also can reduce the matching difficulty of the front door and a Cubing model and save manpower and material resources.

In order to achieve the above object, the present utility model provides the following technical solutions:

The utility model discloses a Cubing upper front door positioning tool structure, which comprises the following components:

a plurality of positioning tools;

The positioning tools are respectively a first tool, a second tool, a third tool, a fourth tool, a fifth tool, a sixth tool and a seventh tool;

Seven sets of positioning tools are respectively positioned and fixed on the Cubing model, and the relative positions of the seven sets of positioning tools and the Cubing model are respectively controlled through a reference surface and a positioning pin on the seven sets of positioning tools.

Further, the first tool includes:

A first tooling main body;

the first tool datum plane is positioned at one side of the first tool main body;

The opposite angles of the first tool datum plane are respectively provided with a first tool main locating pin and a first tool auxiliary locating pin which penetrate through the first tool datum plane and the first tool main body;

A first tool fastening handle penetrating through the first tool datum surface and the first tool main body is arranged in the middle of the first tool datum surface;

a protruded first tool upper front door positioning surface is arranged on one side of the first tool main body opposite to the first tool reference surface;

The first tool main body is close to one end of the first tool upper front door positioning surface and is provided with a first tool hook.

Further, the second tool includes:

A second tooling main body;

The second tool datum plane is positioned at one side of the second tool main body;

The opposite angles of the second tool datum plane are respectively provided with a second tool main locating pin and a second tool auxiliary locating pin which penetrate through the second tool datum plane and the second tool main body;

A second tool fastening handle penetrating through the second tool datum surface and the second tool main body is arranged in the middle of the second tool datum surface;

A convex second tool upper front door positioning surface is arranged on one side of the second tool main body opposite to the second tool reference surface;

And one end of the second tooling main body, which is close to the front door positioning surface on the second tooling, is provided with a second tooling hook.

Further, the third tool includes:

a third tooling main body;

The third tool datum plane is positioned at one side of the third tool main body;

A third tool main positioning pin and a third tool auxiliary positioning pin which penetrate through the third tool reference surface and the third tool main body are respectively arranged at opposite angles of the third tool reference surface;

A third tool fastening handle penetrating through the third tool datum surface and the third tool main body is arranged in the middle of the third tool datum surface;

A protruding third tool upper front door positioning surface is arranged on one side of the third tool main body relative to the third tool reference surface;

and one end of the third tool main body, which is close to the front door positioning surface on the third tool, is provided with a third tool hook.

Further, the fourth tooling includes:

a fourth tooling body;

a fourth tool reference surface located on one side of the fourth tool body;

A fourth tool main positioning pin and a fourth tool auxiliary positioning pin which penetrate through the fourth tool reference surface and the fourth tool main body are respectively arranged at opposite angles of the fourth tool reference surface;

A fourth tool fastening handle penetrating through the fourth tool datum plane and the fourth tool main body is arranged at the middle position of the fourth tool datum plane;

A fourth tool upper front door positioning surface protruding towards the side surface of the fourth tool main body is arranged on one side of the fourth tool main body relative to the fourth tool reference surface;

And a fourth tool hook is arranged on the body of the front door positioning surface on the fourth tool.

Further, the fifth tool includes:

A fifth tooling body;

one side of the fifth tool main body is a fifth tool datum plane;

A fifth tool main locating pin and a fifth tool auxiliary locating pin which penetrate through the fifth tool reference surface and the fifth tool main body are respectively arranged at opposite angles of the fifth tool reference surface;

A fifth tool fastening handle penetrating through the fifth tool datum plane and the fifth tool main body is arranged in the middle of the fifth tool datum plane;

One end of the fifth tool main body is provided with a front door positioning surface on the fifth tool, and one end, far away from the positioning end, of the front door positioning surface on the fifth tool is provided with a fifth tool hook.

Further, the sixth tool includes:

a sixth tooling body;

a sixth tool datum plane positioned at one side of the sixth tool main body;

a sixth tool main locating pin and a sixth tool auxiliary locating pin which penetrate through the sixth tool reference surface and the sixth tool main body are respectively arranged at opposite angles of the sixth tool reference surface;

A sixth tool fastening handle penetrating through the sixth tool datum surface and the sixth tool main body is arranged in the middle of the sixth tool datum surface;

And a sixth tool hook is arranged on one side of the sixth tool main body opposite to the sixth tool datum plane.

Further, the seventh tool includes:

A seventh tooling body;

a seventh tool datum plane positioned at one side of the seventh tool main body;

A seventh tool main positioning pin and a seventh tool auxiliary positioning pin which penetrate through the seventh tool reference surface and the seventh tool main body are respectively arranged at opposite angles of the seventh tool reference surface;

A seventh tool fastening handle penetrating through the seventh tool datum surface and the seventh tool main body is arranged in the middle of the seventh tool datum surface;

and a seventh tool hook is arranged on one side of the seventh tool main body opposite to the seventh tool reference surface.

In the technical scheme, the Cubing upper front door positioning tool structure provided by the utility model has the following beneficial effects:

The positioning tool structure disclosed by the utility model not only can ensure the accuracy and consistency of the assembly position of the front door on the Cubing model and control the gap between the front door and the model, but also can reduce the matching difficulty of the front door and the Cubing model and save manpower and material resources.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for those skilled in the art.

Fig. 1 is a schematic structural diagram of a first tooling of a Cubing upper front door positioning tooling structure according to an embodiment of the present utility model;

fig. 2 is a schematic structural diagram of a second tooling of a Cubing upper front door positioning tooling structure according to an embodiment of the present utility model;

Fig. 3 is a schematic structural diagram of a third tooling of a Cubing upper front door positioning tooling structure according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a fourth tooling of a Cubing upper front door positioning tooling structure according to an embodiment of the present utility model;

Fig. 5 is a schematic structural diagram of a fifth tooling of a Cubing upper front door positioning tooling structure according to an embodiment of the present utility model;

Fig. 6 is a schematic structural diagram of a sixth tooling of a Cubing upper front door positioning tooling structure according to an embodiment of the present utility model;

Fig. 7 is a schematic structural diagram of a seventh tooling of a Cubing upper front door positioning tooling structure according to an embodiment of the present utility model;

FIG. 8 is an assembly diagram of seven sets of tooling and a Cubing model of a Cubing upper front door positioning tooling structure according to an example of the present utility model;

Fig. 9 is an enlarged view of a first structure of an assembly diagram of seven sets of tooling and a Cubing model of a Cubing upper front door positioning tooling structure according to an embodiment of the present utility model;

fig. 10 is a second enlarged view of an assembly diagram of seven sets of tooling and a Cubing model of a Cubing upper front door positioning tooling structure according to an embodiment of the present utility model;

FIG. 11 is a third enlarged view of an assembly diagram of seven sets of tooling and a Cubing model of a Cubing upper front door positioning tooling structure according to an example of the present utility model;

Fig. 12 is an enlarged view of a seventh set of tooling and Cubing model assembly diagram of a Cubing upper front door positioning tooling structure according to an embodiment of the present utility model;

fig. 13 is a fifth enlarged view of an assembly diagram of seven sets of tooling and a Cubing model of a Cubing upper front door positioning tooling structure according to an embodiment of the present utility model;

fig. 14 is a sixth enlarged view of an assembly diagram of seven sets of tooling and a Cubing model of a Cubing upper front door positioning tooling structure according to an embodiment of the present utility model;

Fig. 15 is a structure enlarged view seven of an assembly diagram of seven sets of tooling and a Cubing model of a Cubing upper front door positioning tooling structure according to an embodiment of the present utility model;

Fig. 16 is an assembly diagram of seven sets of tools and a front door of a Cubing upper front door positioning tool structure according to an embodiment of the present utility model;

fig. 17 is an enlarged view of a first structure of an assembly diagram of seven sets of tooling and a front door of a Cubing upper front door positioning tooling structure according to an embodiment of the present utility model;

Fig. 18 is a second enlarged view of an assembly diagram of seven sets of tools and a front door of a Cubing upper front door positioning tool structure according to an embodiment of the present utility model;

Fig. 19 is a third enlarged view of an assembly diagram of seven sets of tools and a front door of a Cubing upper front door positioning tool structure according to an embodiment of the present utility model;

fig. 20 is an enlarged view of a seventh set of tooling and front door assembly diagram of a Cubing upper front door positioning tooling structure according to an embodiment of the present utility model.

Reference numerals illustrate:

1. The system comprises a first tool, a second tool, a third tool, a fourth tool, a fifth tool, a sixth tool, a seventh tool, a model 8 and Cubing, wherein the first tool, the second tool, the third tool, the fourth tool, the fifth tool, the sixth tool, the seventh tool and the model 8;

101. the tool comprises a first tool main body, a first tool datum plane, a first tool main positioning pin, a first tool auxiliary positioning pin, a first tool fastening handle, a first tool upper front door positioning plane, a first tool hook and a first tool hook, wherein the first tool main body is 102;

201. A second tooling main body; 202, a second tool datum plane, 203, a second tool main locating pin, 204, a second tool auxiliary locating pin, 205, a second tool fastening handle, 206, a second tool upper front door locating plane, 207, a second tool hook;

301. a third tooling main body; 302, a third tool datum plane, 303, a third tool main locating pin, 304, a third tool auxiliary locating pin, 305, a third tool fastening handle, 306, a third tool upper front door locating plane, 307, a third tool hook;

401. The device comprises a fourth tool main body, a fourth tool datum plane, a fourth tool main positioning pin, a fourth tool auxiliary positioning pin, a fourth tool fastening handle, a front door positioning plane, a fourth tool upper front door positioning plane, a fourth tool hook and a fourth tool hook, wherein the fourth tool main body is provided with the fourth tool datum plane, the fourth tool main positioning pin and the fourth tool main positioning pin, the fourth tool main body is provided with the fourth tool main body and the fourth tool main body;

501. A fifth tooling body; 502, a fifth tool datum plane, 503, a fifth tool main locating pin, 504, a fifth tool auxiliary locating pin, 505, a fifth tool fastening handle, 506, a fifth tool upper front door locating plane, 507, a fifth tool hook;

601. The tool comprises a sixth tool main body, a 602, a sixth tool reference surface, 603, a sixth tool main positioning pin, 604, a sixth tool auxiliary positioning pin, 605, a sixth tool fastening handle, 606, a sixth tool hook;

701. The tool comprises a seventh tool main body, 702, a seventh tool reference surface, 703, a seventh tool main positioning pin, 704, a seventh tool auxiliary positioning pin, 705, a seventh tool fastening handle, 706 and a seventh tool hook.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

See fig. 1-20;

The upper front door positioning tool structure Cubing of the embodiment comprises:

a plurality of positioning tools;

The positioning tools are respectively a first tool 1, a second tool 2, a third tool 3, a fourth tool 4, a fifth tool 5, a sixth tool 6 and a seventh tool 7;

The seven sets of positioning tools are respectively positioned and fixed on the Cubing model 8, and the relative positions of the seven sets of positioning tools and the Cubing model 8 are respectively controlled through a datum plane and a positioning pin on the seven sets of positioning tools.

Specifically, seven sets of positioning tools are designed in the embodiment, and the positioning tools respectively correspond to the positioning requirements of different positions of the upper front door Cubing. The seven sets of positioning tools are respectively a first tool 1, a second tool 2, a third tool 3, a fourth tool 4, a fifth tool 5, a sixth tool 6 and a seventh tool 7. And the positions of the three XYZ surfaces opposite to the positions are positioned through the reference surfaces and the positioning pins of the seven sets of positioning tools.

Referring to fig. 1, specifically, a first tool 1 of this embodiment includes:

A first tooling body 101;

a first tool reference surface 102 located at one side of the first tool main body 101;

The opposite angles of the first tool datum plane 102 are respectively provided with a first tool main positioning pin 103 and a first tool auxiliary positioning pin 104 which penetrate through the first tool datum plane 102 and the first tool main body 101;

A first tool fastening handle 105 penetrating through the first tool datum surface 102 and the first tool main body 101 is arranged in the middle of the first tool datum surface 102;

a protruding first tool upper front door positioning surface 106 is arranged on one side of the first tool main body 101 relative to the first tool reference surface 102;

The first tool main body 101 is provided with a first tool hook 107 at one end close to the first tool upper front door positioning surface 106.

Referring to fig. 2, specifically, the second tool 2 of this embodiment includes:

a second tool body 201;

A second tool reference surface 202 located at one side of the second tool main body 201;

A second tooling main positioning pin 203 and a second tooling auxiliary positioning pin 204 which penetrate through the second tooling reference surface 202 and the second tooling main body 201 are respectively arranged at opposite angles of the second tooling reference surface 202;

A second tool fastening handle 205 passing through the second tool datum plane 202 and the second tool main body 201 is arranged in the middle of the second tool datum plane 202;

A protruding second tool upper front door positioning surface 206 is arranged on one side of the second tool main body 201 relative to the second tool reference surface 202;

The second tooling main body 201 has a second tooling hook 207 near one end of the second tooling upper front door locating surface 206.

Referring to fig. 3, specifically, the third tool 3 of this embodiment includes:

A third tooling body 301;

a third tool reference plane 302 located at one side of the third tool main body 301;

A third tool main positioning pin 303 and a third tool auxiliary positioning pin 304 which penetrate through the third tool reference surface 302 and the third tool main body 301 are respectively arranged at opposite angles of the third tool reference surface 302;

A third tool fastening handle 305 passing through the third tool datum plane 302 and the third tool main body 301 is arranged in the middle of the third tool datum plane 302;

a protruding third tool upper front door positioning surface 306 is arranged on one side of the third tool main body 301 relative to the third tool reference surface 302;

The end of the third tool main body 301, which is close to the front door positioning surface 306 on the third tool, is provided with a third tool hook 307.

Referring to fig. 4, specifically, the fourth tool 4 of this embodiment includes:

A fourth tooling body 401;

a fourth tool reference surface 402 located on one side of the fourth tool body 401;

a fourth tool main positioning pin 403 and a fourth tool auxiliary positioning pin 404 which penetrate through the fourth tool reference surface 402 and the fourth tool main body 401 are respectively arranged on opposite angles of the fourth tool reference surface 402;

a fourth tool fastening handle 405 passing through the fourth tool reference surface 402 and the fourth tool main body 401 is provided at a middle position of the fourth tool reference surface 402;

A fourth tool upper front door positioning surface 406 protruding toward the side surface of the fourth tool main body 401 is provided on the fourth tool main body 401 side with respect to the fourth tool reference surface 402;

a fourth tool hook 407 is provided on the body of the fourth tool upper front door positioning surface 406.

Referring to fig. 5, specifically, the fifth tool 5 of this embodiment includes:

a fifth tooling body 501;

A fifth tool datum plane 502 is arranged on one side of the fifth tool main body 501;

a fifth tooling main positioning pin 503 and a fifth tooling auxiliary positioning pin 504 which penetrate through the fifth tooling reference surface 502 and the fifth tooling main body 501 are respectively arranged at opposite angles of the fifth tooling reference surface 502;

A fifth tool fastening handle 505 passing through the fifth tool reference surface 502 and the fifth tool main body 501 is arranged in the middle of the fifth tool reference surface 502;

One end of the fifth tooling main body 501 is provided with a fifth tooling upper front door positioning surface 506, and one end of the fifth tooling upper front door positioning surface 506 far away from the positioning end thereof is provided with a fifth tooling hook 507.

Referring to fig. 6, specifically, the sixth tool 6 of this embodiment includes:

A sixth tooling body 601;

a sixth tooling datum 602 located on one side of the sixth tooling body 601;

A sixth tooling main positioning pin 603 and a sixth tooling auxiliary positioning pin 604 which penetrate through the sixth tooling reference surface 602 and the sixth tooling main body 601 are respectively arranged at opposite angles of the sixth tooling reference surface 602;

A sixth tool fastening handle 605 penetrating through the sixth tool reference surface 602 and the sixth tool main body 601 is arranged in the middle of the sixth tool reference surface 602;

A sixth tooling hook 606 is disposed on a side of the sixth tooling body 601 opposite the sixth tooling datum surface 602.

Referring to fig. 7, specifically, the seventh tool 7 of this embodiment includes:

A seventh tooling body 701;

a seventh tool reference surface 702 located at one side of the seventh tool body 701;

A seventh tooling main positioning pin 703 and a seventh tooling auxiliary positioning pin 704 which penetrate through the seventh tooling reference surface 702 and the seventh tooling main body 701 are respectively arranged on opposite angles of the seventh tooling reference surface 702;

A seventh tool fastening handle 705 passing through the seventh tool reference surface 702 and the seventh tool main body 701 is arranged in the middle of the seventh tool reference surface 702;

A seventh tool hook 706 is disposed on a side of the seventh tool body 701 opposite to the seventh tool reference surface 702.

Referring to fig. 8, fig. 8 is a schematic diagram illustrating the assembly of seven sets of positioning tools and Cubing models 8 according to the present embodiment.

The method comprises the following steps:

The positioning mode of the first tool 1 on the Cubing model 8 is that the first tool 1 is positioned on the Cubing model 8 through a first tool reference surface 102 to control the Y direction, and the first tool main positioning pin 103 and the first tool auxiliary positioning pin 104 are used for placing the tool on the Cubing model 8 to control the X direction and the Z direction. Finally, the handle 105 is fastened and fixed through the first tool.

The positioning mode of the second tool 2 on the Cubing model 8 is that the second tool 2 is positioned on the Cubing model 8 through a second tool reference surface 202 to control the Y direction, and the second tool 2 is positioned and placed on the Cubing model 8 through a second tool main positioning pin 203 and a second tool auxiliary positioning pin 204 to control the X direction and the Z direction. Finally, the handle 305 is fastened and fixed through a second tool.

The positioning mode of the third tool 3 on the Cubing model 8 is that the third tool 3 is positioned on the Cubing model 8 through a third tool reference surface 302, the X direction is controlled, and the third tool 3 is positioned and placed on the Cubing model 8 through a third tool main positioning pin 303 and a third tool auxiliary positioning pin 304, and the Y direction and the Z direction are controlled. Finally, the handle 305 is fastened and fixed through a third tool.

The positioning mode of the fourth tool 4 on the Cubing model 8 is that the fourth tool 4 is positioned on the Cubing model 8 through the fourth tool reference surface 402, the Z direction is controlled, and the tool is positioned on the Cubing model 8 through the fourth tool main positioning pin 403 and the fourth tool auxiliary positioning pin 404, and the X direction and the Y direction are controlled. And finally secured by fourth tool fastening handle 405.

The positioning mode of the fifth tool 5 on the Cubing model 8 is that the fifth tool 5 is positioned on the Cubing model 8 through a fifth tool reference surface 502, the Y direction is controlled, the fifth tool 5 is positioned and placed on the Cubing model 8 through a fifth tool main positioning pin 503 and a fifth tool auxiliary positioning pin 504, the X direction and the Z direction are controlled, and finally the fifth tool is fixed through a fifth tool fastening handle 505.

The positioning mode of the sixth tool 6 on the Cubing model 8 is that the sixth tool 6 is positioned on the Cubing model 8 through a sixth tool reference surface 602, the Y direction is controlled, and the sixth tool 6 is positioned and placed on the Cubing model 8 through a sixth tool main positioning pin 603 and a sixth tool auxiliary positioning pin 604, and the X direction and the Z direction are controlled. Finally, the handle 605 is fastened and fixed through a sixth tool.

The positioning mode of the seventh tool 7 on the Cubing model 8 is that the seventh tool 7 is positioned on the Cubing model 8 through a seventh tool reference surface 702, the Y direction is controlled, and the seventh tool 7 is positioned and placed on the Cubing model 8 through a seventh tool main positioning pin 703 and a seventh tool auxiliary positioning pin 704, and the X direction and the Z direction are controlled. Finally, the handle 705 is fastened and fixed through a seventh tool.

Referring to fig. 9, fig. 9 shows a manner of positioning the front door on the tooling, specifically, positioning the front door on the tooling by the first tooling front door positioning surface 106, the second tooling front door positioning surface 206, the third tooling front door positioning surface 306, the fourth tooling front door positioning surface 406, and the fifth tooling front door positioning surface 506, and controlling the Y direction. The compression of the front door and the corresponding tooling in the Y direction is realized through the sixth tooling auxiliary positioning pin 604, the seventh tooling main positioning pin 703, the second tooling hook 207, the third tooling hook 307, the fourth tooling hook 407 and the fifth tooling hook 507.

In the technical scheme, the Cubing upper front door positioning tool structure provided by the utility model has the following beneficial effects:

The positioning tool structure disclosed by the utility model not only can ensure the accuracy and consistency of the assembly position of the front door on the Cubing model 8 and control the gap between the front door and the model, but also can reduce the matching difficulty of the front door and the Cubing model 8 and save manpower and material resources.

The positioning tool structure provided by the utility model realizes full limitation of six degrees of freedom of the front door assembly by using the main and auxiliary positioning pins and the positioning surfaces of the front door assembly on the tool, and the hooks for limiting the degrees of freedom of the front door assembly are arranged on the tool, so that the clamping state of the front door on the checking tool is realized, the state is more reliable and stable, the consistency of the matching positions of the front door each time is ensured, and the matching verification is scientific and accurate.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (8)

1. Cubing go up qianmen location frock structure, its characterized in that, this structure includes:

a plurality of positioning tools;

The positioning tools are respectively a first tool (1), a second tool (2), a third tool (3), a fourth tool (4), a fifth tool (5), a sixth tool (6) and a seventh tool (7);

Seven sets of positioning tools are respectively fixed on the Cubing model (8) in a positioning mode, and the relative positions of the seven sets of positioning tools and the Cubing model (8) are respectively controlled through a datum plane and a positioning pin on the seven sets of positioning tools.

2. The Cubing upper front door positioning tooling structure according to claim 1, wherein the first tooling (1) comprises:

A first tooling body (101);

a first tool reference surface (102) located at one side of the first tool main body (101);

A first tool main positioning pin (103) and a first tool auxiliary positioning pin (104) which penetrate through the first tool reference surface (102) and the first tool main body (101) are respectively arranged at opposite angles of the first tool reference surface (102);

A first tool fastening handle (105) penetrating through the first tool datum surface (102) and the first tool main body (101) is arranged in the middle of the first tool datum surface (102);

A protruded first tool upper front door positioning surface (106) is arranged on one side of the first tool main body (101) relative to the first tool reference surface (102);

one end of the first tool main body (101) close to the front door positioning surface (106) on the first tool is provided with a first tool hook (107).

3. A Cubing upper front door positioning tooling structure according to claim 1, wherein the second tooling (2) comprises:

A second tooling body (201);

A second tool reference surface (202) positioned at one side of the second tool main body (201);

A second tool main positioning pin (203) and a second tool auxiliary positioning pin (204) which penetrate through the second tool reference surface (202) and the second tool main body (201) are respectively arranged at opposite angles of the second tool reference surface (202);

A second tool fastening handle (205) penetrating through the second tool datum plane (202) and the second tool main body (201) is arranged in the middle of the second tool datum plane (202);

A convex second tool upper front door positioning surface (206) is arranged on one side of the second tool main body (201) relative to the second tool reference surface (202);

and one end of the second tool main body (201) close to the front door positioning surface (206) on the second tool is provided with a second tool hook (207).

4. A Cubing upper front door positioning tooling structure according to claim 1, wherein the third tooling (3) comprises:

A third tooling body (301);

A third tool reference surface (302) located at one side of the third tool main body (301);

a third tool main positioning pin (303) and a third tool auxiliary positioning pin (304) which penetrate through the third tool reference surface (302) and the third tool main body (301) are respectively arranged at opposite angles of the third tool reference surface (302);

A third tool fastening handle (305) penetrating through the third tool datum plane (302) and the third tool main body (301) is arranged in the middle of the third tool datum plane (302);

A protruding third tool upper front door positioning surface (306) is arranged on one side of the third tool main body (301) relative to the third tool reference surface (302);

And one end of the third tool main body (301) close to the front door positioning surface (306) on the third tool is provided with a third tool hook (307).

5. A Cubing upper front door positioning tooling structure according to claim 1, wherein the fourth tooling (4) includes:

a fourth tooling body (401);

A fourth tool reference surface (402) located on one side of the fourth tool body (401);

A fourth tool main positioning pin (403) and a fourth tool auxiliary positioning pin (404) which penetrate through the fourth tool reference surface (402) and the fourth tool main body (401) are respectively arranged at opposite angles of the fourth tool reference surface (402);

A fourth tool fastening handle (405) penetrating through the fourth tool datum plane (402) and the fourth tool main body (401) is arranged at the middle position of the fourth tool datum plane (402);

a fourth tool upper front door positioning surface (406) protruding towards the side surface of the fourth tool main body (401) is arranged on one side of the fourth tool main body (401) relative to the fourth tool reference surface (402);

A fourth tool hook (407) is arranged on the body of the front door positioning surface (406) on the fourth tool.

6. A Cubing upper front door positioning tooling structure according to claim 1, wherein the fifth tooling (5) comprises:

A fifth tooling body (501);

One side of the fifth tool main body (501) is a fifth tool datum plane (502);

A fifth tool main positioning pin (503) and a fifth tool auxiliary positioning pin (504) which penetrate through the fifth tool reference surface (502) and the fifth tool main body (501) are respectively arranged at opposite angles of the fifth tool reference surface (502);

a fifth tool fastening handle (505) penetrating through the fifth tool datum plane (502) and the fifth tool main body (501) is arranged in the middle of the fifth tool datum plane (502);

one end of the fifth tool main body (501) is provided with a fifth tool upper front door positioning surface (506), and one end, far away from the positioning end, of the fifth tool upper front door positioning surface (506) is provided with a fifth tool hook (507).

7. A Cubing upper front door positioning tooling structure according to claim 1, wherein the sixth tooling (6) includes:

A sixth tooling body (601);

A sixth tool reference surface (602) located at one side of the sixth tool main body (601);

A sixth tool main positioning pin (603) and a sixth tool auxiliary positioning pin (604) which penetrate through the sixth tool reference surface (602) and the sixth tool main body (601) are respectively arranged at opposite angles of the sixth tool reference surface (602);

A sixth tool fastening handle (605) penetrating through the sixth tool datum plane (602) and the sixth tool main body (601) is arranged in the middle of the sixth tool datum plane (602);

And a sixth tool hook (606) is arranged on one side of the sixth tool main body (601) relative to the sixth tool reference surface (602).

8. A Cubing upper front door positioning tooling structure according to claim 1, wherein the seventh tooling (7) includes:

A seventh tooling body (701);

a seventh tool reference surface (702) located at one side of the seventh tool main body (701);

a seventh tool main positioning pin (703) and a seventh tool auxiliary positioning pin (704) which penetrate through the seventh tool reference surface (702) and the seventh tool main body (701) are respectively arranged on opposite angles of the seventh tool reference surface (702);

A seventh tool fastening handle (705) penetrating through the seventh tool reference surface (702) and the seventh tool main body (701) is arranged in the middle of the seventh tool reference surface (702);

A seventh tool hook (706) is arranged on one side of the seventh tool main body (701) relative to the seventh tool reference surface (702).