CN211805995U

CN211805995U - Turnover positioning device

Info

Publication number: CN211805995U
Application number: CN201922020826.5U
Authority: CN
Inventors: 蒋超群; 解东东; 路二豪; 刘明; 杨汉斌
Original assignee: Henan Yuzhan Precision Technology Co Ltd
Current assignee: Fulian Yuzhan Technology Henan Co Ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-10-30
Anticipated expiration: 2029-11-21

Abstract

The utility model provides an upset positioner, includes the workstation, upset positioner is still including locating positioning mechanism and tilting mechanism on the workstation, positioning mechanism includes an at least locating part, every the locating part is kept away from one side of workstation is equipped with the draw-in groove, tilting mechanism including connect in the upset driving piece of workstation and connect in the upset piece of upset driving piece, the draw-in groove is used for the card to hold the product, and makes the product inclines because of self gravity to one side of draw-in groove, the upset driving piece is used for the drive the upset piece removes, makes the upset piece supports to hold and promote the product is close to the one end orientation of workstation the opposite side of draw-in groove removes, and then makes the product upset predetermines the angle. The utility model discloses simple structure, the driving piece is less, and the cost is lower, can accomplish the upset location of a plurality of products that the interval is narrow and small simultaneously, and the location is efficient.

Description

Turnover positioning device

Technical Field

The utility model relates to a upset positioner.

Background

Traditional positioning mechanism utilizes the clamping jaw to press from both sides the work piece earlier usually when fixing a position U type work piece, then utilizes revolving cylinder to drive and overturn under the clamping jaw to realize the upset location of U type work piece, but have following problem: the clamping jaw and the rotary cylinder need to be controlled in the positioning process, and the control is complex; the quantity of single upset work piece is few, and can't realize the upset simultaneously of the less work piece of a plurality of intervals, and is inefficient, and the structure is complicated, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a flipping positioning device to solve the above problems.

The utility model provides a turnover positioning device, which is used for turning over products, and comprises a workbench, a positioning mechanism and a turnover mechanism, wherein the positioning mechanism is arranged on the workbench, and can position the products;

the positioning mechanism comprises at least one positioning piece arranged on the workbench, the positioning piece is provided with a clamping groove for positioning the product, the clamping groove is provided with a supporting surface for supporting the product, the supporting surface and the included angle of the first direction are alpha, and the alpha is an acute angle.

Furthermore, the turnover part comprises at least one turnover part, and the turnover part is matched with the positioning part.

Furthermore, the overturning part is provided with an overturning surface, an included angle between the overturning surface and the first direction is beta, and the beta is an obtuse angle.

Furthermore, upset positioner still includes fixture, fixture include the centre gripping driving piece and connect in the holder of centre gripping driving piece, the holder is located on the workstation and with the setting element is adjacent to be set up, the drive of centre gripping driving piece the holder orientation the setting element motion, with the product after the setting element cooperation is pressed from both sides tightly the upset.

Further, the clamp drive drives the clamp in a direction opposite to the first direction.

Further, the clamping member includes at least one clamping portion connected to the clamping driving member, and each of the clamping portions cooperates with one of the positioning members to clamp a product.

Further, the turnover positioning device further comprises a supporting mechanism arranged on the workbench, and the supporting mechanism comprises at least one supporting piece which is abutted to the product to support the product.

Further, the abutting surface of the supporting piece and the product is higher than the bottom of the clamping groove.

Further, workstation one side is equipped with the base, the base with the workstation sets up relatively, the base with be equipped with a plurality of support columns between the workstation, the setting element reaches the upset piece is located the workstation is kept away from one side of base, the upset driving piece is located the base is close to one side of workstation.

Further, one side of the workbench, which is far away from the base, is provided with a sliding groove, and the overturning part is connected with the sliding groove in a sliding manner.

The utility model discloses simple structure, the driving piece is less, and the cost is lower, can accomplish the upset location of a plurality of products that the interval is narrow and small simultaneously, and the location is efficient.

Drawings

Fig. 1 is a schematic perspective view of an inversion positioning device according to an embodiment of the present invention.

Fig. 2 is a perspective view of another angle of the roll-over positioning device shown in fig. 1.

Fig. 3 is a positional relationship diagram of a support member and a slot of the roll positioning device shown in fig. 1.

Fig. 4 is an exploded perspective view of the roll-over positioning device shown in fig. 1.

Fig. 5 is a schematic perspective exploded view of the flip positioning device shown in fig. 1 at another angle.

Description of the main elements

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

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.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly disposed on the other component or intervening components may also be present.

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

Referring to fig. 1, the present invention provides a turning positioning device 100 for turning a product.

In this embodiment, the product 200 is a U-shaped member, and the flipping positioning device 100 can flip the U-shaped member by 90 degrees. It can be understood that the turning angle of the product 200 can be adjusted according to the shape and application scenario of the actual product 200.

The turning positioning device 100 includes a table 10, a positioning mechanism 30 provided on the table 10, and a turning mechanism 40.

The turnover mechanism 40 includes a turnover driving member 41 and a turnover member 42 connected to each other, the turnover member 42 is disposed on the working table 10, and the turnover driving member 41 drives the turnover member 42 to move along a first direction, so that the turnover member 42 abuts against the product 200 to drive the product 200 in the slot 312 to turn over.

Referring to fig. 1 and fig. 3, the positioning mechanism 30 can position the product 200, the positioning mechanism 30 includes at least one positioning member 31 disposed on the working table 10, the positioning member 31 is provided with a slot 312 for positioning the product 200, the slot 312 is provided with a supporting surface 3123 for supporting the product 200, an included angle between the supporting surface 3123 and the first direction is α, where α is an acute angle.

Referring to fig. 3 again, in the embodiment, the first direction is a negative X-axis direction, and an included angle α between the supporting surface 3123 and the negative X-axis direction is an acute angle.

Referring to fig. 4, each positioning member 31 further includes a positioning main body portion 311 connected to the worktable 10, two latching portions 3121 connected to the positioning main body portion 311, and a limiting inclined portion 3122 disposed between the two latching portions 3121, the latching groove 312 is enclosed by the two latching portions 3121 and the limiting inclined portion 3122 disposed between the two latching portions 3121, and the supporting surface 3123 is disposed on the limiting inclined portion 3122.

In one embodiment, each slot 312 is used to position one product 200, and the support surface 3123 is used to support and position the product 200 such that the product 200 is tilted toward the catch 3121 toward which the support surface 3123 faces.

Further, the flip member 42 includes at least one flip portion 422, and a flip portion 422 is engaged with a retainer 31.

In this embodiment, the turning member 42 further includes a turning main body 421 connected to the turning driving member 41, the turning portions 422 are protruded on the turning main body 421, and each turning portion 422 corresponds to one positioning member 31.

Referring to fig. 3 again, the turning part 422 is provided with a turning surface 4221, an included angle between the turning surface 4221 and the first direction is β, wherein β is an obtuse angle.

In this embodiment, an included angle β between the inversion surface 4221 and the negative direction of the X-axis is an obtuse angle.

In a preferred embodiment, β ranges from 110 ° to 150 °.

In this embodiment, the flipping surface 4221 is disposed opposite to the supporting surface 3123, and it can be understood that the distance that the flipping driving unit 41 drives the flipping unit 42 is controlled, so as to control the flipping angle of the product 200.

In another embodiment, the turning part 422 may be arranged in a plane shape, a point shape or a line shape as long as it can abut and push the product 200.

Referring to fig. 2, one side of the worktable 10 is disposed on a base 11, the base 11 is disposed opposite to and parallel to the worktable 10, a plurality of supporting pillars 12 are disposed between the base 11 and the worktable 10, two ends of the supporting pillars 12 are respectively fixedly connected to the base 11 and the worktable 10, and the supporting pillars 12 are used for supporting the worktable 10. The turnover driving member 41 is disposed on a side of the base 11 close to the worktable 10, and the positioning member 31 and the turnover member 42 are disposed on a side of the worktable 10 away from the base 11.

Referring to fig. 5, in an embodiment, the turnover mechanism 40 further includes a turnover plate 43, one end of the turnover plate 43 is connected to the turnover driving member 41, and the other end is connected to the turnover main body 421 of the turnover member 42, the turnover plate 43 is provided with a turnover pin 431, the turnover main body 421 of the turnover member 42 is provided with a turnover slot 4211, and the turnover pin 431 passes through the worktable 10 and is received in the turnover slot 4211.

In the present embodiment, the inversion plate 43 has a substantially plate shape. It is understood that the turnover driving member 41 and the turnover member 42 are respectively provided at both sides of the table 10 by the turnover plate. Separation of the tumble drive 41 from the tumble related components is achieved, reducing mutual interference to enhance independence from each other.

Referring to fig. 4, in an embodiment, a sliding groove 111 is disposed on a side of the working platform 10 away from the base 11, and the turning member 42 is slidably connected to the sliding groove 111. Specifically, the turning main body portion 421 of the turning piece 42 is slidably fitted in the slide groove 111 on the side close to the table 10.

The turnover positioning device 100 further includes a clamping mechanism 50, the clamping mechanism 50 includes a clamping driving member 51 and a clamping member 52 connected to the clamping driving member 51, the clamping driving member 51 is disposed on the base 11, the clamping member 52 is disposed on the worktable 10, the clamping member 52 is disposed adjacent to the positioning member 31, and the clamping driving member 51 drives the clamping member 52 to move toward the positioning member 31 so as to cooperate with the positioning member 31 to clamp the turnover product 200.

In this embodiment, after the product 200 is turned over, one side of the product 200 contacts with the retaining portion 3121 opposite to the supporting surface 3123, and the clamping driving member 51 drives the clamping member 52 to move and cooperate with the corresponding retaining portion 3121 to clamp the product 200 in the slot 312.

In one embodiment, the clamp driving member 51 drives the clamping member 52 to move in a direction opposite to the first direction, so that the moving direction of the clamping member 52 is toward the tilting direction of the product 200, and the clamping member 52 engages with the corresponding catch 3121 to clamp and position the product 200.

The clamping member 52 includes at least one clamping portion 522 coupled to the clamping driving member 51, and each clamping portion 522 cooperates with one of the positioning members 31 to clamp a product 200.

In this embodiment, the clamping member 52 further includes a clamping main body 521, the clamping portions 522 are connected to the clamping main body 521, and each clamping portion 522 corresponds to one of the catching portions 3121 of one of the positioning members 31.

In the present embodiment, the number of the clamping members 52 is two, and the two clamping members 52 are respectively located at both sides of the turnover mechanism 40 in the first direction.

The turnover positioning device 100 further includes a supporting mechanism 20 disposed on the working table 10, and the supporting mechanism 20 includes at least one supporting member 21, and the supporting member 21 abuts against the product 200 to support the product 200.

In this embodiment, the supporting mechanism 20 further includes two fixing members 22, the two fixing members 22 are respectively disposed on the working platform 10, and the two fixing members 22 are respectively connected to two ends of the supporting member 21 for supporting the product and preventing the product from being "stuck" in the clamping groove 312.

Referring to fig. 3, in an embodiment, the abutting surface of the supporting member 21 and the product 200 is higher than the bottom of the slot 312. So that the product 200 is in contact with the support 21 and is inclined toward the other side of the support surface 3123 by the weight of the product itself.

The opposite sides of the table 10 in the first direction are respectively provided with a guard 112, and the guard 112 is used for limiting the movement of the workpiece 200 in a second direction perpendicular to the first direction.

In this embodiment, the number of the supporting members 21 is two, and the supporting members 21 are guide cylinders.

Referring to fig. 5 again, in an embodiment, the clamping mechanism 50 further includes a limiting plate 53, one end of the limiting plate 53 is connected to the clamping driving member 51, the other end is connected to the clamping main body portion 521 of the clamping member 52, the limiting plate 53 is provided with a limiting pin 531, the clamping main body portion 521 is provided with a limiting groove 5211, and the limiting pin 531 is received in the limiting groove 5211.

In one embodiment, the flipping driving element 41 and the clamping driving element 51 are air cylinders.

Referring to fig. 1 to 5, in use, a robot (not shown) vertically places one or more products 200 on the support 21 of the worktable 10, the products 200 incline toward the inclined direction of the support surface 3123 of the positioning member 31 due to their own gravity, and two ends of the products 200 are respectively clamped between the two clamping portions 3121. The turnover driving member 41 drives the turnover member 42 to move in the first direction, so that the turnover surface 4221 of the turnover part 422 abuts against and pushes the product 200 until the product 200 is turned over by a preset angle. Then the clamping driving member 51 drives the clamping member 52 to move in the direction opposite to the first direction, and the clamping portion 522 is engaged with one of the holding portions 3121, so as to clamp and position the product 200.

The utility model discloses a product 200 gravity realizes upset location product 200 with the cooperation of upset piece 42, simple structure, and the driving piece is less, and the cost is lower, can accomplish the upset location of a plurality of products 200 that the interval is narrow and small simultaneously, and the location is efficient.

The utility model discloses well setting element 31 and upset 42 can suitably be adjusted according to the shape of product 200, have the commonality.

In addition, other changes may be made by those skilled in the art without departing from the spirit of the invention, and it is intended that all such changes be considered within the scope of the invention.

Claims

1. A turnover positioning device is used for turning over a product and is characterized by comprising a workbench, a positioning mechanism and a turnover mechanism, wherein the positioning mechanism is arranged on the workbench, the turnover mechanism can position the product and comprises a turnover driving piece and a turnover piece which are connected, the turnover piece is arranged on the workbench, the turnover driving piece drives the turnover piece to move along a first direction, and the turnover piece is abutted to the product so as to drive the product to turn over;

2. The roll-over positioning device of claim 1, wherein the roll-over member includes at least one roll-over portion, one of the roll-over portions cooperating with one of the positioning members.

3. The roll-over positioning device according to claim 2, wherein the roll-over portion is provided with a roll-over surface, and an angle β between the roll-over surface and the first direction is an obtuse angle.

4. The turnover positioning device as claimed in any one of claims 1 to 3, further comprising a clamping mechanism, wherein the clamping mechanism comprises a clamping driving member and a clamping member connected to the clamping driving member, the clamping member is disposed on the worktable and adjacent to the positioning member, and the clamping driving member drives the clamping member to move towards the positioning member so as to cooperate with the positioning member to clamp the turned product.

5. The roll-over positioning apparatus of claim 4 wherein the clamp drive drives the clamp in a direction opposite the first direction.

6. A roll-over positioning device as set forth in claim 5 wherein said clamp member includes at least one clamp portion connected to said clamp driving member, each of said clamp portions cooperating with one of said positioning members to clamp a product.

7. The roll-over positioning device of claim 1 further comprising a support mechanism disposed on the table, the support mechanism including at least one support member that abuts the product to support the product.

8. The roll-over positioning device of claim 7, wherein the abutting surface of the supporting member against the product is higher than the bottom of the slot.

9. The roll-over positioning device according to claim 1, wherein a base is disposed on one side of the worktable, the base is disposed opposite to the worktable, a plurality of supporting pillars are disposed between the base and the worktable, the positioning member and the roll-over member are disposed on one side of the worktable away from the base, and the roll-over driving member is disposed on one side of the base close to the worktable.

10. The roll-over positioning device according to claim 9, wherein a sliding groove is formed on a side of the workbench away from the base, and the roll-over member is slidably connected with the sliding groove.