CN218556862U

CN218556862U - Clamping and positioning mechanism and conveying device

Info

Publication number: CN218556862U
Application number: CN202223170166.7U
Authority: CN
Inventors: 温智谋; 吴学华
Original assignee: Dbg Technology Co ltd
Current assignee: Dbg Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-03-03
Anticipated expiration: 2032-11-29

Abstract

The utility model relates to a clamping and positioning mechanism and a conveying device, wherein the clamping and positioning mechanism comprises a base, a lifting component and a clamping component, the lifting component comprises a lifting driving piece and a lifting seat, and the output end of the lifting driving piece is connected with the lifting seat so as to drive the lifting seat to vertically move; the clamping assembly is arranged on the lifting seat and comprises a clamping driving piece and two clamping pieces, the clamping pieces are arranged oppositely, and the clamping driving piece is connected with the two clamping pieces so as to drive the two clamping pieces to be clamped oppositely or clamped open. The utility model discloses simple structure can effectively fix a position the product to order about the equipment that the product matches co-altitude not, effectively improved machining efficiency, make positioning mechanism's suitability wider, reduced equipment cost.

Description

Clamping and positioning mechanism and conveying device

Technical Field

The utility model relates to a tool technical field particularly, relates to a press from both sides tight positioning mechanism and conveyor.

Background

In the processing process of the smart phone, the product needs to be positioned to perform operations such as assembly and detection. The height difference exists between different procedures of part of processing equipment, and the product is required to be adjusted to the height matched with the processing equipment, so that accurate processing can be carried out. The mode that adopts at present sets up the not location tool of co-altitude in different processes, and the product shifts the product to next tool through the manual work after a process processing is accomplished, and the inefficiency of this kind of mode, staff's operating load is big, and needs the secondary location after the product shifts, appears the off normal easily, influences processingquality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a press from both sides tight positioning mechanism and conveyor, its simple structure can effectively fix a position the product to order about the product and match the equipment of co-altitude not, effectively improved machining efficiency, make positioning mechanism's suitability wider, reduced equipment cost.

A clamping and positioning mechanism comprises a base, a lifting assembly and a clamping assembly, wherein the lifting assembly comprises a lifting driving piece and a lifting seat, and the output end of the lifting driving piece is connected to the lifting seat so as to drive the lifting seat to vertically move; the clamping assembly is arranged on the lifting seat and comprises a clamping driving piece and two clamping pieces, the clamping pieces are arranged oppositely, and the clamping driving piece is connected with the two clamping pieces so as to drive the two clamping pieces to be clamped oppositely or clamped open.

In the technical scheme, the clamping assembly can clamp the product, so that the product is positioned, the product is kept stable in the machining process, and the machining precision is improved. The lifting assembly can drive the clamping assembly to lift, so that positioned products are matched with devices with different heights, the problem of machining precision caused by secondary positioning is avoided, and machining efficiency and quality are improved.

Further, be equipped with the mounting panel on the base, be equipped with the guide rail that extends along vertical direction on the mounting panel, the lift seat be equipped with guide rail sliding connection's fly leaf.

In above-mentioned technical scheme, through guide rail and fly leaf cooperation, can make the removal of mounting panel more stable, improve the precision of location.

Furthermore, the clamping piece comprises a connecting plate, a first clamping block and a second clamping block, the first clamping block and the second clamping block are respectively arranged at two ends of the connecting plate, and a groove body is formed between the first clamping block and the second clamping block.

In above-mentioned technical scheme, first clamp splice and second clamp splice can support and hold the product to press from both ends of following the product and press from both sides tight location product, be formed with the cell body between first clamp splice and the second clamp splice, can make things convenient for placing and taking out of product.

Further, the surfaces of the first clamping block and the second clamping block are horizontally inwards sunken to form a clamping groove.

In the technical scheme, when the clamping piece clamps the product, the two sides of the product extend into the clamping groove, so that the product is limited in the horizontal direction and the height direction, and the positioning precision is improved.

Furthermore, the first clamping block and the second clamping block are provided with waist-shaped holes extending along the vertical direction, and the first clamping block and the second clamping block are connected with the connecting plate through threaded connecting pieces penetrating through the waist-shaped holes.

In the technical scheme, the waist-shaped holes are formed, so that the positions of the first clamping block and the second clamping block in the height direction can be adjusted, the first clamping block and the second clamping block are matched with products with different thicknesses, and the applicability of the clamping piece is further improved.

Furthermore, two supporting blocks for supporting the product are arranged on the lifting seat, and the two supporting blocks are arranged oppositely.

In the technical scheme, the supporting blocks which are arranged oppositely support the product, so that the contact surface of the positioning mechanism and the product can be clamped, and the product is prevented from being scratched.

Furthermore, the lifting seat is provided with a plurality of dust removing holes for blowing the product.

Further, the dust removing holes are arranged between the two supporting blocks.

In the technical scheme, when the product is positioned and the lifting seat is lifted, the dust removing holes can blow the surface of the product, so that the product is cleaned before processing, and the processing precision is ensured.

The conveying device comprises the clamping and positioning mechanisms and a conveying line, wherein the conveying line is used for driving the clamping and positioning mechanisms to move along a preset path.

In the technical scheme, the clamping and positioning mechanism is transferred through the conveying line, so that the product positioned in the clamping and positioning mechanism can move between different devices, the product is driven to ascend and descend by the clamping and positioning mechanism to match the heights of the different devices, the automation degree is high, and the processing efficiency and the quality are effectively improved.

Compared with the prior art, the beneficial effects of the utility model are that: the clamping assembly can clamp the product, so that the product is positioned, the product is kept stable in the machining process, and the machining precision is improved. The lifting assembly can drive the clamping assembly to lift, so that positioned products are matched with devices with different heights, the problem of machining precision caused by secondary positioning is avoided, and machining efficiency and quality are improved.

Drawings

Fig. 1 is a schematic structural view of the clamping and positioning mechanism according to the embodiment of the present invention.

Fig. 2 is a side view of the clamping and positioning mechanism according to the embodiment of the present invention.

The reference numbers indicate:

the dust removing device comprises a base 1, a mounting plate 11, a guide rail 12, a lifting assembly 2, a lifting driving member 21, a lifting seat 22, a movable plate 23, a supporting block 24, a dust removing hole 25, a clamping assembly 3, a clamping driving member 31, a clamping member 32, a connecting plate 321, a first clamping block 322, a second clamping block 323, a groove body 324 and a clamping groove 325.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

As shown in fig. 1 and 2, in a preferred embodiment, the clamping and positioning mechanism of the present invention mainly comprises a base 1, a lifting assembly 2, and a clamping assembly 3. Wherein the clamping assembly 3 is used for clamping to position the product, and the lifting assembly 2 is used for driving the product to move along the vertical direction so as to match with processing equipment with different heights.

Specifically, the lifting assembly 2 includes a lifting driving member 21 and a lifting base 22, and an output end of the lifting driving member 21 is connected to the lifting base 22 to drive the lifting base 22 to move vertically. For example, the lifting driving member 21 may be a linear driving device, such as a cylinder, and the output end of the linear driving device is vertical and connected to the lower end surface of the lifting seat 22.

The clamping assembly 3 is arranged on the lifting seat 22 and comprises a clamping driving piece 31 and two clamping pieces 32, the two clamping pieces 32 are arranged oppositely, the clamping driving piece 31 is arranged on the lifting seat 22, and the output end of the clamping driving piece 31 is connected with the two clamping pieces 32 so as to drive the two clamping pieces 32 to be clamped or unclamped. Illustratively, the clamping driving member 31 may be a clamping cylinder fixedly mounted on the lifting seat 22 by bolts, two clamping members 32 are oppositely disposed on two sides of the lifting seat 22 and respectively connected to the output end of the clamping driving member 31, and the clamping driving frame may drive the two clamping members 32 to clamp or unclamp, thereby clamping or unclamping a product placed on the lifting seat 22.

According to the technical scheme, the clamping assembly 3 can clamp the product, so that the product is positioned, the product is kept stable in the machining process, and the machining precision is improved. The lifting component 2 can drive the clamping component 3 to lift, so that positioned products are matched with equipment with different heights, the problem of machining precision caused by secondary positioning is avoided, and the machining efficiency and the machining quality are improved.

In this embodiment, the base 1 is provided with the mounting plate 11, the mounting plate 11 is provided with the guide rail 12 extending along the vertical direction, the lower end surface of the lifting seat 22 is provided with the movable plate 23 slidably connected with the guide rail 12, the movable plate 23 extends along the vertical direction, the movable plate 23 is provided with the slider slidably connected with the guide rail 12, and the guide rail 12 and the movable plate 23 are matched with each other, so that the mounting plate 11 can move more stably, and the positioning accuracy is improved.

The clamping piece 32 comprises a connecting plate 321, a first clamping block 322 and a second clamping block 323, the connecting plate 321 is connected with the lifting seat 22, the first clamping block 322 and the second clamping block 323 are respectively arranged at two ends of the connecting plate 321, and a groove 324 is formed between the first clamping block 322 and the second clamping block 323. The first clamping block 322 and the second clamping block 323 can support the product to clamp and position the product from two ends of the product, and a groove 324 is formed between the first clamping block 322 and the second clamping block 323, so that the product can be conveniently placed and taken out.

The surfaces of the first clamping block 322 and the second clamping block 323 are provided with clamping grooves 325, the clamping grooves 325 are horizontally inwards recessed, when the clamping piece 32 clamps a product, two sides of the product extend into the clamping grooves 325, so that the product is limited in the horizontal direction and the height direction, and the positioning precision is improved.

The first clamping block 322 and the second clamping block 323 are provided with kidney-shaped holes extending along the vertical direction, and the first clamping block 322 and the second clamping block 323 are connected with the connecting plate 321 through threaded connectors penetrating through the kidney-shaped holes. Through the arrangement of the waist-shaped holes, the positions of the first clamping block 322 and the second clamping block 323 in the height direction can be adjusted, so that the first clamping block 322 and the second clamping block 323 can be matched with products with different thicknesses, and the applicability of the clamping piece 32 is further improved.

Two supporting blocks 24 for supporting the product are arranged on the lifting seat 22, and the two supporting blocks 24 are arranged oppositely. The supporting blocks 24 arranged oppositely support the product, so that the contact surface of the positioning mechanism and the product can be clamped, and the product is prevented from being scratched.

The lifting seat 22 is provided with a plurality of dust removing holes 25 for blowing air to the product, the dust removing holes 25 can be arranged between the two supporting blocks 24, and the dust removing holes 25 are connected with an air blowing device which is not shown in the figure through a pipeline. When the product is positioned and the lifting seat 22 is arranged, the dust removing holes 25 can blow air to the surface of the product, so that the product is cleaned before processing, and the processing precision is ensured.

The application also provides a conveying device which comprises the clamping and positioning mechanism and a conveying line, wherein the conveying line is used for driving the clamping and positioning mechanisms to move along a preset path. Wherein, the transfer chain can refer to current transfer line structure, and this application is not repeated here, transfers through the transfer chain and presss from both sides tight positioning mechanism, can make the product that is positioned wherein remove between different equipment, goes up and down with the height that matches different equipment through pressing from both sides tight positioning mechanism drive product, and degree of automation is high, effectively improves machining efficiency and quality.

In the description of the present invention, it is to be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.

Claims

1. A clamping and positioning mechanism is characterized by comprising a base, a lifting assembly and a clamping assembly, wherein the lifting assembly comprises a lifting driving piece and a lifting seat, and the output end of the lifting driving piece is connected to the lifting seat so as to drive the lifting seat to vertically move; the clamping assembly is arranged on the lifting seat and comprises a clamping driving piece and two clamping pieces, the clamping pieces are arranged oppositely, and the clamping driving piece is connected with the two clamping pieces so as to drive the two clamping pieces to be clamped oppositely or clamped open.

2. The clamping and positioning mechanism as recited in claim 1, wherein the base is provided with a mounting plate, the mounting plate is provided with a guide rail extending in a vertical direction, and the lifting base is provided with a movable plate slidably connected with the guide rail.

3. The clamping and positioning mechanism according to claim 1, wherein the clamping member comprises a connecting plate, a first clamping block and a second clamping block, the first clamping block and the second clamping block are respectively arranged at two ends of the connecting plate, and a groove is formed between the first clamping block and the second clamping block.

4. The clamping positioning mechanism of claim 3 wherein the surfaces of said first and second clamping blocks are recessed horizontally to form clamping grooves.

5. The clamping and positioning mechanism as claimed in claim 3, wherein the first clamping block and the second clamping block are provided with waist-shaped holes extending in the vertical direction, and the first clamping block and the second clamping block are connected with the connecting plate through threaded connectors penetrating the waist-shaped holes.

6. The clamping and positioning mechanism of claim 1, wherein said lifting base has two support blocks for supporting the product, said two support blocks being disposed opposite to each other.

7. The clamping and positioning mechanism of claim 6 wherein said elevator base is provided with dust removal holes for blowing air on the product.

8. The clamping positioning mechanism of claim 7 wherein said dust extraction aperture is aligned between two of said support blocks.

9. A conveyor comprising the clamp positioning mechanism according to any one of claims 1 to 8, and further comprising a conveyor line for driving a plurality of the clamp positioning mechanisms along a predetermined path.