CN214643453U

CN214643453U - Positioning lifting jig

Info

Publication number: CN214643453U
Application number: CN202120566589.7U
Authority: CN
Inventors: 张恒
Original assignee: Luxcase Precision Technology Yancheng Co Ltd
Current assignee: Luxcase Precision Technology Yancheng Co Ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-11-09
Anticipated expiration: 2031-03-19

Abstract

The utility model relates to a positioning jig technical field discloses a location lifting jig. The positioning lifting jig comprises a workbench and a positioning assembly, wherein a support plate is arranged on the table top of the workbench and used for bearing a product to be processed; the positioning assembly is arranged on the workbench and located on one side of the support plate, the positioning assembly comprises a positioning head, the positioning head is provided with a bearing surface, a positioning column is arranged on the bearing surface, the bearing surface extends out relative to the table surface and abuts against a product to be processed, the positioning column can position the product to be processed, the bearing surface retracts relative to the table surface and is separated from the abutting against the product to be processed, and the product to be processed is arranged on a preset position of the support plate. The utility model is provided with the positioning head for stably bearing the product to be processed, and the positioning column can be used for preliminarily positioning the product to be processed before being placed on the support plate; the positioning assembly can also selectively place and remove the product to be processed on and from the carrier plate.

Description

Positioning lifting jig

Technical Field

The utility model relates to a positioning jig technical field especially relates to a location lifting jig.

Background

In the existing processing process of plate-shaped workpieces, a product to be processed needs to be placed on a carrier plate of a workbench so as to carry out subsequent processing operation.

In the prior art, an operator needs to directly place a product to be processed on a carrier plate, so that manual operation is inconvenient for positioning the product to be processed on the carrier plate, and errors in subsequent processing can be caused if the positioning is inaccurate; on the other hand, the manual operation is also prone to causing collision between the product to be processed and the carrier plate due to the problem of the pick-and-place method, so that the product to be processed is scrapped.

Therefore, a positioning and lifting jig is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Based on above, an object of the utility model is to provide a location lift tool can be used for treating the processing product to get for getting of support plate and fix a position, the guarantee yields.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a positioning and lifting jig comprises:

the processing device comprises a worktable, wherein a support plate is arranged on the table surface of the worktable and is used for bearing a product to be processed;

the positioning assembly is arranged on the workbench and located on one side of the support plate, the positioning assembly comprises a positioning head, the positioning head is provided with a bearing surface, a positioning column is arranged on the bearing surface, the bearing surface extends out of the table top and abuts against the product to be processed, the positioning column can position the product to be processed, the bearing surface retracts back and disengages from the product to be processed, and the product to be processed is arranged on a preset position of the support plate.

As a preferred scheme of the positioning and lifting jig, the workbench further comprises a plurality of supporting legs, and the table top is erected at the tops of the supporting legs.

As a preferred scheme of a location lifting jig, the locating component further comprises a lifting cylinder, and the locating head is arranged at the output end of the lifting cylinder.

As a preferred scheme of positioning the lifting jig, the positioning assembly further comprises a supporting block, the positioning head is arranged at the output end of the lifting cylinder through the supporting block, and the lifting cylinder is arranged at the lower side of the table board.

As a preferred scheme of the positioning lifting jig, the workbench is provided with a mounting hole for accommodating the supporting block to slide, and the cross section of the supporting block is matched with the mounting hole in shape.

As a preferred scheme of the positioning lifting jig, the side wall of the supporting block is provided with a convex edge, the inner wall of the mounting hole is provided with guide grooves penetrating through two ends of the mounting hole, and the convex edge extends into the guide grooves.

As a preferred scheme of location lift tool, still include vacuum gas holder, vacuum gas holder set up in the downside of mesa is configured as to the lift cylinder air feed.

As a preferred scheme of the positioning lifting jig, the positioning assemblies are provided in plurality, and the plurality of positioning assemblies are not on the same straight line.

As a preferred scheme of the positioning lifting jig, four positioning assemblies are arranged, the four positioning assemblies are distributed in a rectangular array, and the carrier plate is located between the four positioning assemblies.

As a preferred scheme of the positioning lifting jig, the positioning lifting jig further comprises a purging assembly, and an air outlet of the purging assembly is opposite to the bearing surface.

The utility model has the advantages that:

the utility model discloses a set up the locating component, wherein the location head can be used for bearing the product to be processed steadily, is used for treating the preliminary location of processing the product before placing on the support plate simultaneously, has reduced the problem that the location of directly placing the product to be processed on the support plate is difficult, the easy collision, is favorable to guaranteeing the integrality of the outward appearance of the product to be processed and the yields of follow-up processing; the positioning assembly can also selectively place a product to be processed on the support plate and take down the product from the support plate, when the bearing surface extends out relative to the table top and abuts against the product to be processed, the positioning column can preliminarily position the product to be processed, and when the bearing surface retracts relative to the table top and is separated from the abutting against the product to be processed, the product to be processed can be placed on a preset position of the support plate, so that subsequent processing operation is facilitated.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and 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 the contents of the embodiments of the present invention and the drawings without creative efforts.

Fig. 1 is a perspective view of a positioning and lifting jig according to an embodiment of the present invention;

fig. 2 is a partially enlarged schematic view at a in fig. 1.

In the figure:

1. a work table; 11. a table top; 111. mounting holes; 12. a carrier plate; 13. a support leg;

2. a positioning assembly; 21. a lifting cylinder; 22. a support block; 23. positioning the head; 231. a bearing surface; 232. a positioning column;

3. a vacuum air storage tank.

Detailed Description

In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and fig. 2, the present embodiment provides a positioning and lifting jig, which includes a workbench 1 and a positioning assembly 2, wherein a table-board 11 of the workbench 1 is provided with a carrier plate 12, and the carrier plate 12 is used for bearing a product to be processed; the positioning assembly 2 is disposed on the table top 11 and located on one side of the carrier plate 12, the positioning assembly 2 includes a positioning head 23, the positioning head 23 is provided with a bearing surface 231, a positioning column 232 is disposed on the bearing surface 231, the bearing surface 231 extends out relative to the table top 11 and abuts against a product to be processed, the positioning column 232 can position the product to be processed, and when the bearing surface 231 retracts relative to the table top 11 and is separated from the product to be processed, the product to be processed is disposed at a preset position of the carrier plate 12.

By arranging the positioning assembly 2, the positioning head 23 can be used for stably bearing the product to be processed and simultaneously used for preliminarily positioning the product to be processed before being placed on the carrier plate 12, so that the problems of difficult positioning and easy collision of the product to be processed directly on the carrier plate 12 are reduced, and the appearance integrity and the subsequent processing yield of the product to be processed are favorably ensured; the positioning assembly 2 can also selectively place the product to be processed on the carrier plate 12 and take it off from the carrier plate 12, when the bearing surface 231 extends out relative to the table 11 to abut against the product to be processed, the positioning head 23 can preliminarily position the product to be processed, and when the bearing surface 231 retracts relative to the table 11 to disengage from the abutment against the product to be processed, the product to be processed can be placed on a preset position of the carrier plate 12, so as to facilitate subsequent processing operations.

In order to realize the selective abutting of the bearing surface 231 and the product to be processed, the positioning lifting jig further comprises a lifting cylinder 21, a positioning head 23 is arranged at the output end of the lifting cylinder 21, the output end of the lifting cylinder 21 can stretch out and draw back along the vertical direction, when the output end of the lifting cylinder 21 extends upwards out of the table top 11 along the vertical direction, the bearing surface 231 abuts against the product to be processed, and the product to be processed can be preliminarily positioned on the positioning head 23 and is not in contact with the carrier plate 12; when the output end of the lifting cylinder 21 retracts downward along the vertical direction, the product to be processed is placed at the predetermined position of the carrier plate 12, and the bearing surface 231 is separated from the product to be processed.

Specifically, the positioning assembly 2 further includes a supporting block 22, the positioning head 23 is disposed on the supporting block 22, one end of the supporting block 22, which is far away from the positioning head 23, is connected to the output end of the lifting cylinder 21, the bearing surface 231 is a plane of the positioning head 23, which is far away from the supporting block 22, the supporting block 22 is disposed to realize connection of the positioning head 23 and the lifting cylinder 21, and the positioning head 23 is disposed to realize bearing and positioning of the product to be processed.

Further, in order to realize the positioning of the positioning column 232 on the product to be processed, a positioning hole is arranged at the corresponding position of the product to be processed, when the bearing surface 231 abuts against the product to be processed, the positioning column 232 can penetrate through the positioning hole to preliminarily position the product to be processed, and the product to be processed after preliminary positioning can accurately fall to the preset position of the support plate 12 when the lifting cylinder 21 retracts, so as to perform subsequent processing. Illustratively, three positioning posts 232 are disposed on one bearing surface 231 to make the positioning more accurate.

In this embodiment, the workbench 1 further includes a plurality of support legs 13, and the table top 11 is erected on top of the plurality of support legs 13; preferably, the legs 13 are formed in an i-shape, which is beneficial to ensure the stability of the table top 11. In order to simplify the structure of the workbench 1 and provide a larger operation space for processing, the lifting cylinder 21 is arranged below the table board 11, and the supporting block 22 is arranged on the table board 11 in a penetrating way.

Accordingly, the working table 1 is provided with a mounting hole 111 for receiving the support block 22 to slide, so as to avoid interference of the working table 1 with the support block 22 when the output end of the lifting cylinder 21 extends and contracts. Optionally, the mounting hole 111 is disposed on the table 11, and the cross-sectional shape of the supporting block 22 is adapted to the shape of the mounting hole 111 to provide a certain guiding function for the supporting block 22 to extend and retract along the output end of the lifting cylinder 21.

Preferably, the mounting hole 111 is non-circular to reduce the rotation of the supporting block 22 when extending along the output end of the lifting cylinder 21, thereby avoiding the occurrence of positioning failure or damage to the product to be processed caused by rotation. Illustratively, ribs are disposed on the side walls of the supporting blocks 22, and guide grooves penetrating through both ends of the mounting holes 111 are correspondingly disposed on the inner walls of the mounting holes, and the ribs extend into the guide grooves.

For realizing the air feed to lift cylinder 21, location lift tool still includes vacuum gas holder 3, and vacuum gas holder 3 sets up in the downside of mesa 11 to simplify the structure on the workstation 1, provide bigger operating space for processing.

Preferably, the vacuum air storage tank 3 is further communicated with a purging assembly (not shown in the figure), and an air outlet of the purging assembly is opposite to the bearing surface 231 of the positioning assembly 2, so as to purge foreign matters such as aluminum scraps on the bearing surface 231, and avoid the foreign matters from damaging the product to be processed.

In this embodiment, the positioning assemblies 2 are provided in a plurality of numbers, and the plurality of positioning assemblies 2 are not on the same straight line, and it can be understood that three points which are not on the same straight line determine a plane, and the plurality of positioning assemblies 2 which are not on the same straight line can more stably bear the to-be-processed product.

Optionally, the carrier 12 is configured to be rectangular, in order to adapt to the shape of the carrier 12, four positioning assemblies 2 are provided, the four positioning assemblies 2 are distributed in a rectangular array, and the carrier 12 is located between the four positioning assemblies 2, that is, the positioning assemblies 2 are disposed at four corners of the carrier 12. It should be noted that the bearing surfaces 231 of the four positioning assemblies 2 are respectively provided with one purging assembly.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a location lifting jig which characterized in that includes:

the machining device comprises a workbench (1), wherein a support plate (12) is arranged on a table top (11) of the workbench (1), and the support plate (12) is used for bearing a product to be machined;

locating component (2), set up in on workstation (1), be located one side of support plate (12), locating component (2) are including location head (23), location head (23) are provided with loading end (231), be provided with reference column (232) on loading end (231), loading end (231) for mesa (11) stretch out with when treating the processing product butt, reference column (232) can be right treat the processing product and fix a position, loading end (231) for mesa (11) withdrawal with when treating the processing product and break away from the butt, treat the processing product and arrange in on the preset position of support plate (12).

2. The positioning and lifting jig according to claim 1, characterized in that the worktable (1) further comprises a plurality of legs (13), and the table top (11) is erected on the tops of the legs (13).

3. The positioning and lifting jig according to claim 1, characterized in that the positioning assembly (2) further comprises a lifting cylinder (21), and the positioning head (23) is arranged at an output end of the lifting cylinder (21).

4. The positioning and lifting jig according to claim 3, characterized in that the positioning assembly (2) further comprises a supporting block (22), the positioning head (23) is arranged at the output end of the lifting cylinder (21) through the supporting block (22), and the lifting cylinder (21) is arranged at the lower side of the table top (11).

5. The positioning and lifting jig according to claim 4, characterized in that the workbench (1) is provided with a mounting hole (111) for accommodating the supporting block (22) to slide, and the cross-sectional shape of the supporting block (22) is adapted to the shape of the mounting hole (111).

6. The positioning and lifting jig according to claim 5, characterized in that the side wall of the supporting block (22) is provided with a rib, the inner wall of the mounting hole (111) is provided with a guide groove penetrating through the two ends of the mounting hole, and the rib extends into the guide groove.

7. The positioning and lifting jig according to claim 3, further comprising a vacuum air tank (3), wherein the vacuum air tank (3) is disposed at a lower side of the table top (11) and configured to supply air to the lifting cylinder (21).

8. The positioning and lifting jig according to claim 1, characterized in that the positioning components (2) are provided in plurality, and the plurality of positioning components (2) are not on the same straight line.

9. The positioning and lifting jig according to claim 8, characterized in that there are four positioning components (2), four positioning components (2) are distributed in a rectangular array, and the carrier plate (12) is located between the four positioning components (2).

10. The positioning and lifting jig according to claim 1, further comprising a purging component, wherein an air outlet of the purging component faces the bearing surface (231).