CN214980428U

CN214980428U - Clamping, positioning and overturning equipment for automatic hanging tool

Info

Publication number: CN214980428U
Application number: CN202120586878.3U
Authority: CN
Inventors: 沈安平; 陈冲
Original assignee: Luxcase Precision Technology Yancheng Co Ltd
Current assignee: Luxcase Precision Technology Yancheng Co Ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-12-03
Anticipated expiration: 2031-03-23

Abstract

The utility model belongs to the technical field of desk-top centre gripping equipment, a press from both sides dress location tipping arrangement for automizing hanger is related to, including the board, rotate set up in locating frame on the board makes the locating frame can be at the rotary mechanism of 180 within range internal rotations, the middle part of board has dodges the well kenozooecium of locating frame, the board is in the side of well kenozooecium is equipped with can with the locating frame is at two positive and negative state position fixing's stop gear, be equipped with on the locating frame be used for with the locating hole complex location bump on the automizing hanger and with the automizing hanger is fixed in fixture on the locating frame. The automatic hanging tool can be fixed on the positioning frame capable of being turned over by 180 degrees, so that the automatic hanging tool can be positioned, the size and the quality of a product with a frame and a detectable product can be automatically clamped on two sides of the automatic hanging tool, the labor is saved, the efficiency is improved, and the quality is ensured.

Description

Clamping, positioning and overturning equipment for automatic hanging tool

Technical Field

The utility model relates to a desk-top centre gripping equipment technical field, in particular to press from both sides dress location tipping arrangement for automizing hanger.

Background

In the notebook computer manufacturing industry, many shells are of a frame structure, and before surface processing is carried out on the shells, the frames of the shells need to be clamped on a hanger. The clamping units in the traditional hanger generally utilize a spring plate structure to clamp a belt frame product from the inside in a four-point fixing mode, and a plurality of clamping units are usually arranged on the front side and the back side of the hanger. However, the hanger can only be manually or semi-manually clamped, so that on one hand, a plurality of clamped products are produced, the working efficiency is low, and the workload is large; on the other hand, the damage/scratch defective rate of the product is influenced by the proficiency and mood of workers in the clamping process, so that the scrapping cost is increased. Therefore, as shown in fig. 1, the frame 11 of the automated hanging tool is provided with an extended support strip 13 at the outermost side of the clamping unit 12, the clamping unit 12 also fixes the product by the resilience of the elastic sheet 121, and two ends of the support strip 13 are provided with positioning holes 131, so it is necessary to design a clamping, positioning and overturning device to be used in cooperation with the support strip 13.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a press from both sides dress location tipping arrangement can satisfy the fixed and upset needs of the automation of automatic hanger.

The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides a press from both sides dress location tipping arrangement for automatic hanger, includes the board, rotate set up in locating frame on the board and make the locating frame can be at the rotary mechanism of 180 within ranges internal rotations, the middle part of board has the well kenozooecium of dodging the locating frame, the board is in the side of well kenozooecium is equipped with can with the locating frame is at two positive and negative state rigidity's stop gear, be equipped with on the locating frame be used for with locating hole complex location bump on the automatic hanger and with the automatic hanger is fixed in fixture on the locating frame.

Specifically, the rotating mechanism is a motor.

Specifically, the locating frame includes two long limits that are on a parallel with its rotation axis and connects gradually first broadside, second broadside and third broadside between two long limits, four the location bump is located respectively the second broadside third broadside and two the inboard in the four corners of the frame shape structure that the long limit encloses.

Furthermore, the limiting mechanism is a limiting cylinder arranged on one side of the hollow part close to the long edge, and the limiting cylinder drives a limiting block for blocking the long edge from rotating.

Furthermore, the same side end of the first wide side and the third wide side is provided with a protruding part capable of exceeding the range of the hollow part, and the machine station limits the rotation range of the positioning frame by blocking the protruding part.

Furthermore, the protruding part is made of a magnetic material, a first electromagnetic absorbing and releasing mechanism matched with the protruding part is arranged on one side of the hollow part, a second electromagnetic absorbing and releasing mechanism matched with the protruding part is arranged on the other side of the hollow part, and the protruding part rotates 180 degrees from the position where the first electromagnetic absorbing and releasing mechanism is located to the position where the second electromagnetic absorbing and releasing mechanism is located.

Specifically, the clamping mechanism is two pairs of clamping cylinders respectively fixed on the second wide side and the third wide side, and the two pairs of clamping cylinders clamp the automatic rack from four corners of the frame of the automatic rack.

Specifically, a plurality of driving mechanisms are symmetrically arranged on two sides of the hollow portion, and each driving mechanism drives a driving block used for enabling the elastic sheet on the automatic hanging tool to deform.

Furthermore, three driving mechanisms are symmetrically arranged on two sides of the hollow part.

Furthermore, the front end of the driving block is provided with an oblique angle, and when the driving block extends out, the oblique edge of the oblique angle contacts the tail end of the elastic sheet.

The utility model discloses technical scheme's beneficial effect is:

the automatic hanging tool can be fixed on the positioning frame capable of being turned over by 180 degrees, so that the automatic hanging tool can be positioned, the size and the quality of a product with a frame and a detectable product can be automatically clamped on two sides of the automatic hanging tool, the labor is saved, the efficiency is improved, and the quality is ensured.

Drawings

FIG. 1 is a perspective view of an automated hanger;

FIG. 2 is a perspective view of the clamping, positioning and turning apparatus of the present embodiment;

FIG. 3 is an enlarged view of a portion of FIG. 2 at position A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at position B;

fig. 5 is a perspective view of the clamping, positioning and overturning device for clamping an automatic hanger in the embodiment.

The figures in the drawings represent:

11-frame, 12-clamping unit, 121-spring plate, 13-supporting bar, 131-positioning hole;

21-machine table, 211-hollow part, 22-positioning frame, 221-positioning salient point, 222-clamping mechanism, 223-long edge, 224 a-first wide edge, 224 b-second wide edge, 224 c-third wide edge, 2241-projecting part, 23-rotating mechanism, 24-limiting mechanism, 241-limiting cylinder, 242-limiting block, 25 a-first electromagnetic absorbing and releasing mechanism, 25 b-second electromagnetic absorbing and releasing mechanism, 26-driving mechanism and 261-driving block.

Detailed Description

The present invention will be described in further detail with reference to specific examples.

Example (b):

as shown in fig. 1 to 5, the utility model discloses a press from both sides dress location tipping arrangement for automatic hanger, including board 21, rotate the rotary mechanism 23 that sets up the locating frame 22 on board 21 and make locating frame 22 can rotate at 180 within ranges, the middle part of board 21 has the well kenozooecium 211 of dodging locating frame 22, board 21 is equipped with the stop gear 24 that can be with locating frame 22 at two positive and negative state rigidity in the side of well kenozooecium 211, be equipped with on locating frame 22 be used for with the locating hole 131 complex location bump 221 on the automatic hanger and be fixed in fixture 222 on locating frame 22 with the automatic hanger. In the initial state of the equipment, the positioning frame 22 faces upwards, the position is fixed by the limiting mechanism 24, then an operator uses the matching of the positioning salient points 221 and the positioning holes 131 to initially position the positioning frame 22 and the automatic hanger, and then the relative position of the automatic hanger and the positioning frame 22 is completely fixed by the clamping mechanism 222, at the moment, the position of the clamping unit 12 on the front side of the automatic hanger is also determined, and at the moment, the size and the quality of a product with a frame and a detectable product can be automatically clamped on two sides of the automatic hanger by other auxiliary mechanisms; after the operation of one side is finished, the limiting mechanism 24 releases the positioning frame 22, the rotating mechanism 23 drives the positioning frame 22 to turn over 180 degrees along the horizontal axis, and the clamping mechanism 222 fixes the automatic hanger, so that the automatic hanger is driven to turn to the clamping unit 12 with the reverse side facing upwards, and the reverse side is exposed, and the operation of the reverse side can be finished. Therefore, the labor is saved, the efficiency is improved, and the quality is ensured.

As shown in fig. 3, the rotating mechanism 23 is a rotating electric cylinder. The driving shaft of the motor is directly connected to the middle of one side of the positioning frame 22 to complete the rotation of the positioning frame 22. In practical applications, the rotating mechanism 23 can also be a rotating cylinder. The rotating mechanism 23 can also drive the positioning frame 22 to rotate by means of a motor gear transmission mode, a cylinder rack transmission mode and the like.

As shown in fig. 3 and 4, the positioning frame 22 includes two long sides 223 parallel to the rotation axis thereof, and a first wide side 224a, a second wide side 224b, and a third wide side 224c sequentially connected between the two long sides 223, and the four positioning protrusions 221 are respectively located inside four corners of a frame-shaped structure surrounded by the second wide side 224b, the third wide side 224c, and the two long sides 223. The main body of the frame 11 of the automated hanging tool is generally a rectangular frame, the clamping unit 12 is located in the range of the rectangular frame, the hanging part on the frame 11 is not needed to be positioned, and the hanging part falls in the gap between the first wide edge 224a and the second wide edge 224b, and the four positioning salient points 221 can accurately position the position of the clamping unit 12.

As shown in fig. 3, the stopper mechanism 24 is a stopper cylinder 241 provided on the side of the hollow portion 211 close to the long side 223, and the stopper cylinder 241 drives a stopper 242 that stops the rotation of the long side 223. When the positioning frame 22 is at two fixed positions, one long edge 223 is close to the limiting mechanism 24, and the limiting cylinder 241 drives the limiting block 242 to extend out of the rotating path of the long edge 223, so that the positioning frame 22 cannot rotate continuously, the position deviation of the clamping belt element 12 caused by the shaking of the positioning frame 22 in the operation process is avoided, and the operation effectiveness is ensured. In practical applications, the limiting mechanism 24 may be disposed on one side of the hollow portion 211, or may be disposed on both sides.

As shown in fig. 3 and 4, the first wide side 224a and the third wide side 224c are provided with a protruding portion 2241 at the same side end thereof, which can exceed the hollow portion 211, and the machine table 21 limits the rotation range of the positioning frame 22 by blocking the protruding portion 2241. The positive or negative rotation of the protrusion 2241 eventually contacts the machine base 21, so that the two rotation limit positions of the positioning frame 22 can be limited. After the machine table 21 has already preliminarily limited the protruding part 2241, the clamping can be more accurate through the limitation of the limiting block 242.

As shown in fig. 2 to 5, the protrusion 2241 is made of a magnetic material, one side of the hollow part 211 is provided with a first electromagnetic attraction and release mechanism 25a for engaging the protrusion 2241, the other side of the hollow part 211 is provided with a second electromagnetic attraction and release mechanism 25b for engaging the protrusion 2241, and the protrusion 2241 rotates 180 ° from the position where the first electromagnetic attraction and release mechanism 25a is located to the position where the second electromagnetic attraction and release mechanism 25b is located. The first electromagnetic absorbing and releasing mechanism 25a and the second electromagnetic absorbing and releasing mechanism 25b can provide an attractive force for blocking the rotation of the positioning frame 22 when the positioning frame 22 is at the limit position, so that the position of the positioning frame 22 can be stable in operation.

As shown in fig. 2 to 5, the clamping mechanism 222 is two pairs of clamping cylinders respectively fixed on the second broad side 224b and the third broad side 224c, and the two pairs of clamping cylinders clamp the automated rack from four corners of the frame 11 of the automated rack. The clamping cylinder thus acts in practice on the supporting strip 13 in such a way that the automated hanging device is firmly fixed to the positioning frame 22.

As shown in fig. 1, 2, 4 and 5, three driving mechanisms 26 are symmetrically disposed on two sides of the hollow portion 211, and each driving mechanism 26 drives a driving block 241 for deforming the elastic sheet 121 of the automated hanging tool. The elastic sheet 121 can be driven to deform by the driving mechanism 26, so that the clamping of the framed product can be completed by matching with a manipulator. The driving mechanism 26 is a cylinder or an electric screw. The number of drive mechanisms 26 may be adjusted according to the number of clamping units 12 on the automated hanger.

As shown in fig. 4, the front end of the driving block 261 has a bevel, and when the driving block 261 extends, the bevel of the bevel contacts the end of the spring piece 121. Thus, the driving block 261 can ensure that the elastic sheet 121 is expected to deform, and the product clamping is completed.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The utility model provides a press from both sides dress location tipping arrangement for automizing hanger which characterized in that: the automatic hanger comprises a machine table, a positioning frame and a rotating mechanism, wherein the positioning frame is rotatably arranged on the machine table, the rotating mechanism enables the positioning frame to rotate within a range of 180 degrees, a hollow part for avoiding the positioning frame is arranged in the middle of the machine table, a limiting mechanism capable of fixing the positioning frame in a positive state and a negative state is arranged on the side of the hollow part of the machine table, positioning convex points used for being matched with positioning holes in a frame of the automatic hanger and a clamping mechanism used for fixing the automatic hanger on the positioning frame are arranged on the positioning frame.

2. The clamping, positioning and overturning device for an automated hanger according to claim 1, characterized in that: the rotating mechanism is a rotating electric cylinder or a rotating air cylinder.

3. The clamping, positioning and overturning device for an automated hanger according to claim 1, characterized in that: the locating frame includes two long limits that are on a parallel with its rotation axis and connects gradually first broadside, second broadside and third broadside between two long limits, four the location bump is located respectively the second broadside third broadside and two the inboard in the four corners of the frame shape structure that the long limit encloses.

4. The clamping, positioning and overturning device for an automated hanger according to claim 3, characterized in that: the limiting mechanism is a limiting cylinder which is arranged on one side of the hollow part close to the long edge, and the limiting cylinder drives a limiting block which blocks the long edge from rotating.

5. The clamping, positioning and overturning device for automated hangers of claim 3 or 4 further comprising: the machine table limits the rotation range of the positioning frame by blocking the protruding parts.

6. The clamping, positioning and overturning device for an automated hanger according to claim 5, characterized in that: the convex part is made of a magnetic material, a first electromagnetic absorbing and releasing mechanism matched with the convex part is arranged on one side of the hollow part, a second electromagnetic absorbing and releasing mechanism matched with the convex part is arranged on the other side of the hollow part, and the convex part rotates 180 degrees from the position where the first electromagnetic absorbing and releasing mechanism is located to reach the position where the second electromagnetic absorbing and releasing mechanism is located.

7. The clamping, positioning and overturning device for an automated hanger according to claim 3, characterized in that: the clamping mechanism is two pairs of clamping cylinders respectively fixed on the second wide side and the third wide side, and the two pairs of clamping cylinders clamp the automatic hanger from the four corners of the frame of the automatic hanger.

8. The clamping, positioning and overturning device for an automated hanger according to claim 1, characterized in that: and a plurality of driving mechanisms are symmetrically arranged on two sides of the hollow part, and each driving mechanism drives a driving block for deforming the elastic sheet on the automatic hanger.

9. The clamping, positioning and overturning device for an automated hanger according to claim 8, characterized in that: three driving mechanisms are symmetrically arranged on two sides of the hollow part.

10. The clamping, positioning and overturning device for an automated hanger according to claim 8, characterized in that: the front end of the driving block is provided with an oblique angle, and when the driving block extends out, the oblique edge of the oblique angle contacts the tail end of the elastic sheet.