CN215358114U

CN215358114U - Sheet metal component location grabbing device

Info

Publication number: CN215358114U
Application number: CN202121718326.XU
Authority: CN
Inventors: 迟学武; 卢斌强; 卢斌超
Original assignee: Suzhou Feiteke Machinery Co ltd
Current assignee: Suzhou Feiteke Machinery Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-31
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a sheet metal part positioning and grabbing device in the technical field of sheet metal part positioning and grabbing devices, which comprises a bottom plate, wherein a square groove is formed in the bottom plate, a rotating shaft is fixedly connected in the square groove, the circumferential surface of the rotating shaft is rotatably connected with a moving rod, and the rear end of the moving rod is fixedly connected with a first extrusion plate and a first inclined block; the sheet metal part fixing device is characterized in that a fixing frame is fixedly connected to the lower end of a bottom plate, a power device is fixedly connected to the upper end of the fixing frame, a fixing column is fixedly connected to the upper end of the bottom plate, a sliding groove is formed in the left end of the fixing column, a rotating rod is rotatably connected to the inside of the sliding groove, a sliding block is in threaded connection with the circumferential surface of the rotating rod, a second extrusion plate is fixedly connected to the left end of the sliding block, a support is fixedly connected to the right end of the fixing column, a motor is fixedly connected to the lower end of the support, and the shaft outlet end of the motor is fixedly connected with the rotating rod.

Description

Sheet metal component location grabbing device

Technical Field

The utility model relates to the technical field of sheet metal part positioning and grabbing devices, in particular to a sheet metal part positioning and grabbing device.

Background

The metal plate has the characteristics of light weight, high strength, electric conduction (capable of being used for electromagnetic shielding), low cost, good large-scale mass production performance and the like, is widely applied to the fields of electronic appliances, communication, automobile industry, medical appliances and the like, and is an essential component. The main purpose of the fixture is to position the workpieces quickly and accurately and support and maintain the workpieces properly, so that all the workpieces produced on the same fixture are fixed within a specific range, and the precision and interchangeability of products are guaranteed.

However, when the traditional sheet metal part positioning and grabbing device is used for positioning, due to the fact that the used clamp is complex to operate and the sheet metal part is special in shape, accurate and reliable positioning is difficult to perform manually, and then a series of operations such as welding, detection and the like of the sheet metal part by workers are seriously influenced, so that the production time is prolonged, and the production efficiency is greatly reduced.

Therefore, the utility model provides a positioning and grabbing device for sheet metal parts, which aims to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sheet metal part positioning and grabbing device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a sheet metal part positioning and grabbing device comprises a bottom plate, wherein a square groove is formed in the bottom plate, a rotating shaft is fixedly connected to the inside of the square groove, a moving rod is rotatably connected to the circumferential surface of the rotating shaft, and a first extrusion plate and a first inclined block are fixedly connected to the rear end of the moving rod; the lower extreme fixedly connected with mount of bottom plate, the upper end fixedly connected with power device of mount, the upper end fixedly connected with fixed column of bottom plate, the spout has been seted up to the left end of fixed column, the inside of spout is rotated and is connected with the dwang, dwang periphery threaded connection has the slider, the left end fixedly connected with second stripper plate of slider, the right-hand member fixedly connected with support of fixed column, the lower extreme fixedly connected with motor of support, be fixed connection between the play axle head of motor and the dwang.

As a further scheme of the utility model: the power device comprises a handle, a worm wheel, a thread cylinder, a threaded rod and a second inclined block, the upper end of the fixing frame is rotatably connected with the thread cylinder, the inner thread of the thread cylinder is connected with the threaded rod, the circumferential surface of the thread cylinder is fixedly connected with the worm wheel, the worm wheel is meshed with the worm, the worm is rotatably connected with the fixing frame, the right end of the worm is fixedly connected with the handle, the upper end of the threaded rod is fixedly connected with the second inclined block, the second inclined block is the same as the inclined plane of the first inclined block, when the power device works, the worm can be driven to rotate under the action of the handle by rotating the handle, the worm rotates to drive the worm wheel to rotate, the worm wheel rotates to drive the thread cylinder to rotate, the threaded rod rotates to enable the threaded rod to move upwards or downwards, the second inclined block is driven to move upwards or downwards along with the movement of the threaded rod, and the first inclined block is extruded along with the movement of the second inclined block, the movable rod rotates around the rotating shaft under the action of the first inclined block, and then the first extrusion plate can extrude and fix the sheet metal part.

As a still further scheme of the utility model: the right-hand member of mount has seted up the spacing groove, the inside sliding connection of spacing groove has the gag lever post, be fixed connection between gag lever post and the threaded rod, spacing groove and gag lever post are provided with a plurality ofly, and symmetric distribution both ends about the threaded rod, and the during operation, under the effect of spacing groove and gag lever post, can be so that a screw thread section of thick bamboo when rotating, the threaded rod only takes place to remove and does not take place to rotate.

As a still further scheme of the utility model: the rear end fixedly connected with spring and guide post of carriage release lever, the guide post is located the inside of spring, and the during operation, when no longer fixing the sheet metal component, the carriage release lever can resume original position under the effect of spring.

As a still further scheme of the utility model: the lower extreme fixedly connected with support column of bottom plate, the support column is provided with a plurality ofly, and evenly distributed is at the lower extreme of bottom plate, and the during operation, a plurality of support columns can make the overall device more stable fix subaerial.

As a still further scheme of the utility model: the screw thread shape of dwang and slider is triangle-shaped, and the during operation is because the triangle screw thread has auto-lock nature for when utilizing second stripper plate extrusion sheet metal component, the slider can not take place to slide easily, and then makes the overall device more have stability.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

through the carriage release lever, the apparatus further comprises a rotating shaft, a handle, a worm wheel, the threaded rod, the thread cylinder, first oblique block, the second oblique block, including a motor, an end cap, a controller, and a cover plate, the dwang, the slider, under the cooperation of second stripper plate and first stripper plate, place the sheet metal component that needs the location to snatch on the bottom plate, at the twist grip, make the second oblique block shift up under the effect of handle, make the carriage release lever surround the pivot and take place to rotate under the effect of second oblique block, and then make first stripper plate begin to extrude the sheet metal component, then stop the twist grip, open the motor, make the slider drive the second stripper plate and move gradually and begin to extrude the sheet metal component under the effect of motor, the sheet metal component has obtained fine fixing this moment, then close the motor, the problem of traditional sheet metal component location grabbing device complex operation has been solved, the operation of being convenient for has been reached, the purpose of reliable location.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of A of FIG. 1;

FIG. 3 is a schematic left-side view of the overall structure of the present invention;

FIG. 4 is an enlarged view of B in FIG. 3 according to the present invention;

FIG. 5 is a schematic top view of the present invention;

FIG. 6 is an enlarged view of C of FIG. 5 according to the present invention;

FIG. 7 is an enlarged view of D in FIG. 5 according to the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. fixing a column; 4. a support; 5. a motor; 6. a first squeeze plate; 7. a travel bar; 8. a square groove; 9. a first ramp block; 10. a limiting rod; 11. a limiting groove; 12. a second inclined block; 13. a threaded barrel; 14. a worm; 15. a worm gear; 16. a fixed mount; 17. a spring; 18. a second compression plate; 19. rotating the rod; 20. a guide post; 21. a threaded rod; 22. a slider; 23. a handle; 24. a rotating shaft; 25. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 7, in the embodiment of the utility model, a sheet metal part positioning and grabbing device comprises a bottom plate 1, a square groove 8 is formed in the bottom plate 1, a rotating shaft 24 is fixedly connected to the inside of the square groove 8, a moving rod 7 is rotatably connected to the circumferential surface of the rotating shaft 24, and a first extrusion plate 6 and a first inclined block 9 are fixedly connected to the rear end of the moving rod 7; bottom plate 1's lower extreme fixedly connected with mount 16, the upper end fixedly connected with power device of mount 16, bottom plate 1's upper end fixedly connected with fixed column 3, spout 25 has been seted up to fixed column 3's left end, spout 25's inside rotation is connected with dwang 19, dwang 19 periphery threaded connection has slider 22, slider 22's left end fixedly connected with second stripper plate 18, fixed column 3's right-hand member fixedly connected with support 4, support 4's lower extreme fixedly connected with motor 5, be fixed connection between motor 5's the axle head and the dwang 19.

Wherein, the power device comprises a handle 23, a worm 14, a worm wheel 15, a thread cylinder 13, a threaded rod 21 and a second inclined block 12, the upper end of a fixed frame 16 is rotatably connected with the thread cylinder 13, the internal thread of the thread cylinder 13 is connected with the threaded rod 21, the circumferential surface of the thread cylinder 13 is fixedly connected with the worm wheel 15, the worm wheel 15 is meshed with the worm 14, the worm 14 is rotatably connected with the fixed frame 16, the right end of the worm 14 is fixedly connected with the handle 23, the upper end of the threaded rod 21 is fixedly connected with the second inclined block 12, the second inclined block 12 is the same as the inclined plane of the first inclined block 9, when in operation, the worm 14 can be driven to rotate under the action of the handle 23 by rotating the handle 23, the worm 14 rotates to drive the worm wheel 15 to rotate, the worm wheel 15 rotates to drive the thread cylinder 13 to rotate, the thread cylinder 13 rotates to enable the threaded rod 21 to move upwards or downwards, the second inclined block 12 is driven to move upwards or downwards along with the movement of the threaded rod 21, the first inclined block 9 is further pressed along with the movement of the second inclined block 12, the moving rod 7 rotates around the rotating shaft 24 under the action of the first inclined block 9, and the first pressing plate 6 can be further used for pressing and fixing the sheet metal part.

The right end of the fixing frame 16 is provided with a limiting groove 11, the limiting groove 11 is connected with a limiting rod 10 in a sliding manner, the limiting rod 10 is fixedly connected with the threaded rod 21, the limiting grooves 11 and the limiting rods 10 are arranged in plurality and are symmetrically distributed at the left end and the right end of the threaded rod 21, and when the threaded barrel 13 rotates, the threaded rod 21 only moves and does not rotate under the action of the limiting grooves 11 and the limiting rods 10; the rear end of the moving rod 7 is fixedly connected with a spring 17 and a guide post 20, the guide post 20 is positioned inside the spring 17, and when the sheet metal part is not fixed any more in work, the moving rod 7 can be restored to the original position under the action of the spring 17; the lower end of the bottom plate 1 is fixedly connected with a plurality of support columns 2, the support columns 2 are uniformly distributed at the lower end of the bottom plate 1, and the support columns 2 can enable the whole device to be more stably fixed on the ground during operation; the thread shapes of the rotating rod 19 and the sliding block 22 are triangular, and during work, the triangular threads have self-locking performance, so that when the second extrusion plate 18 is used for extruding a sheet metal part, the sliding block 22 cannot easily slide, and the whole device is stable.

The working principle of the utility model is as follows:

when the utility model is used, the height of a sheet metal part to be grabbed is positioned according to the requirement, the motor 5 is started, the rotating rod 19 is driven to rotate under the action of the motor 5, the rotating rod 19 rotates to drive the sliding block 22 to move upwards, the sliding block 22 moves to drive the second extrusion plate 18 to move upwards, when the sheet metal part to be grabbed is moved to a proper position, the motor 5 is closed, the sheet metal part to be positioned is placed on the bottom plate 1, then the handle 23 is rotated, the worm 14 is driven to rotate under the action of the handle 23, the worm 14 rotates to drive the worm wheel 15 to rotate, the worm wheel 15 rotates to drive the thread cylinder 13 to rotate, the thread cylinder 13 rotates to enable the thread rod 21 to move upwards under the action of the limiting rod 10 and the limiting groove 11, the thread rod 21 moves upwards to drive the second inclined block 12 to move upwards, the second inclined block 12 moves upwards to continuously extrude the first inclined block 9, and the moving rod 7 rotates around the rotating shaft 24 under the action of the first inclined block 9, make first stripper plate 6 constantly inwards rotate along with the rotation of carriage release lever 7, first stripper plate 6 constantly extrudees the sheet metal component at constantly pivoted in-process this moment, stop turning handle 23 after first stripper plate 6 extrusion sheet metal component is firm, opening motor 5, it takes place to rotate to drive dwang 19 under the effect of motor 5, thereby it is constantly moving downwards to make slider 22 drive second stripper plate 18 and extrudes the sheet metal component, close motor 5 after the sheet metal component is firm, the sheet metal component just was firmly fixed this moment.

Claims

1. The utility model provides a sheet metal component location grabbing device, includes bottom plate (1), its characterized in that: a square groove (8) is formed in the bottom plate (1), a rotating shaft (24) is fixedly connected to the inside of the square groove (8), a moving rod (7) is rotatably connected to the circumferential surface of the rotating shaft (24), and a first extrusion plate (6) and a first inclined block (9) are fixedly connected to the rear end of the moving rod (7); the utility model discloses a motor, including bottom plate (1), lower extreme fixedly connected with mount (16) of bottom plate (1), the upper end fixedly connected with power device of mount (16), the upper end fixedly connected with fixed column (3) of bottom plate (1), spout (25) have been seted up to the left end of fixed column (3), the internal rotation of spout (25) is connected with dwang (19), dwang (19) periphery threaded connection has slider (22), the left end fixedly connected with second stripper plate (18) of slider (22), the right-hand member fixedly connected with support (4) of fixed column (3), the lower extreme fixedly connected with motor (5) of support (4), be fixed connection between the play axle head of motor (5) and dwang (19).

2. The sheet metal component positioning and grabbing device of claim 1, characterized in that: the power device comprises a handle (23), a worm (14), a worm wheel (15), a threaded cylinder (13), a threaded rod (21) and a second inclined block (12), the upper end of a fixing frame (16) is rotatably connected with the threaded cylinder (13), the internal thread of the threaded cylinder (13) is connected with the threaded rod (21), the circumferential surface of the threaded cylinder (13) is fixedly connected with the worm wheel (15), the worm wheel (15) is meshed with the worm (14), the worm (14) is rotatably connected with the fixing frame (16), the right end of the worm (14) is fixedly connected with the handle (23), the upper end of the threaded rod (21) is fixedly connected with the second inclined block (12), and the second inclined block (12) is identical to the inclined plane of the first inclined block (9).

3. The sheet metal component positioning and grabbing device of claim 2, characterized in that: spacing groove (11) have been seted up to the right-hand member of mount (16), the inside sliding connection of spacing groove (11) has gag lever post (10), be fixed connection between gag lever post (10) and threaded rod (21), gag lever post (11) and gag lever post (10) are provided with a plurality ofly, and the symmetric distribution is both ends about threaded rod (21).

4. The sheet metal component positioning and grabbing device of claim 1, characterized in that: the rear end of the moving rod (7) is fixedly connected with a spring (17) and a guide post (20), and the guide post (20) is located inside the spring (17).

5. The sheet metal component positioning and grabbing device of claim 1, characterized in that: the lower extreme fixedly connected with support column (2) of bottom plate (1), support column (2) are provided with a plurality ofly, and evenly distributed is at the lower extreme of bottom plate (1).

6. The sheet metal component positioning and grabbing device of claim 1, characterized in that: the thread shapes of the rotating rod (19) and the sliding block (22) are triangular.