CN216763474U

CN216763474U - Material bearing mechanism and feeding and discharging device

Info

Publication number: CN216763474U
Application number: CN202122698741.XU
Authority: CN
Inventors: 曹俊; 王文才; 郝柱伟; 唐江林
Original assignee: Shenzhenshi Yuzhan Precision Technology Co Ltd
Current assignee: Fulian Yuzhan Technology Shenzhen Co Ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-06-17
Anticipated expiration: 2031-11-05

Abstract

A material carrying mechanism comprising a base for carrying material and a plate for covering the material, further comprising: the sliding piece is connected to the base in a sliding mode and comprises a blocking part and a buckling part arranged above the base, and the buckling part is used for penetrating through the through hole in the cover plate; and the elastic piece is abutted between the base and the abutting part and used for elastically driving the sliding piece to slide so as to enable the buckling part to buckle the edge of the through hole, and further enable the cover plate to be fixed on the base. The material bearing mechanism and the feeding and discharging device enable the buckling part to be buckled or separated from the cover plate through the matching of the sliding part and the elastic part which are connected to the base so as to fix or unlock the cover plate, and the noise is low and the failure rate is low in the corresponding material taking and placing process. The application also provides a loading and unloading device.

Description

Material bearing mechanism and feeding and discharging device

Technical Field

The application relates to the technical field of mechanical devices, in particular to a material bearing mechanism and a feeding and discharging device.

Background

In the production process of product processing, the materials are usually placed in a jig for transferring or processing, and in the transferring or processing process, the clinker is often taken out from the jig and then the corresponding raw materials are placed in the jig for transferring or processing the materials in the next step. The jig comprises a base for bearing materials and a cover plate for fixing the materials on the base, and the materials are fixed and taken out (put into) the jig through fixing and disassembling between the cover plate and the base. In the prior art, a vacuum generator is used for generating negative pressure to adsorb the cover plate on the base, and the negative pressure is released to enable the cover plate to be detached from the base. However, the vacuum generator is noisy and has noise pollution when in use. In addition, when materials are processed, such as polishing operation, generated dust is easy to enter the vacuum generator to block a flow channel, so that abnormal vacuum suction is caused, the failure rate is high, and the problem that the cover plate cannot be fixed on the base is often caused.

SUMMERY OF THE UTILITY MODEL

In view of the above, a material carrying mechanism and a loading and unloading device are needed to reduce the noise and the failure rate of the related mechanism or device during the material taking and placing process.

A material bearing mechanism comprises a base for bearing material and a cover plate for covering the material, and further comprises: the sliding piece is connected to the base in a sliding mode and comprises a blocking part and a buckling part arranged above the base, and the buckling part is used for penetrating through the through hole in the cover plate; and the elastic piece is abutted between the base and the abutting part and used for elastically driving the sliding piece to slide so as to enable the buckling part to buckle the edge of the through hole, and further enable the cover plate to be fixed on the base.

Compared with the prior art that the cover plate and the base are fixed and unlocked through the vacuum generator to take and place materials, the material bearing mechanism and the feeding and discharging device enable the buckling part to be buckled or separated from the cover plate through the matching of the sliding part and the elastic part which are connected to the base to fix or unlock the cover plate, and in the corresponding material taking and placing process, the noise is low and the failure rate is low.

Drawings

Fig. 1 is a perspective view of a material carrying mechanism provided in the present application.

Fig. 2 is a partially exploded view of the material support mechanism of fig. 1.

Fig. 3 is a perspective view of the cover plate and the base plate of fig. 1 when unlocked.

Fig. 4 is a perspective view of a loading and unloading device provided by the present application.

Fig. 5 is a cross-sectional view of the latch insertion receiving hole of the unlocking mechanism of fig. 4 to unlock the cover plate.

Description of the main elements

The following detailed description will further illustrate the present application in conjunction with the above-described figures.

Detailed Description

So that the manner in which the above recited objects, features and advantages of embodiments of the present invention can be understood in detail, a more particular description of the utility model, briefly summarized above, may be had by reference to the embodiments thereof which are illustrated in the appended drawings. It should be noted that the features in the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth to provide a thorough understanding of embodiments of the utility model, and the described embodiments are merely a subset of embodiments of the utility model, rather than a complete embodiment. All other embodiments, which can be obtained by a person skilled in the art without making creative efforts based on the embodiments of the present invention, belong to the protection scope of the embodiments of the present invention.

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 embodiments of the present invention belong. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the embodiments of the utility model.

Referring to fig. 1 and 2, a material supporting mechanism 1 is provided. The material carrying mechanism 1 is used for fixing a material (not shown), and includes a base 11, a cover 12, a sliding member 13, and an elastic member 14. The base 11 is used for bearing materials. The cover plate 12 is used for covering the material, and the cover plate 12 forms a through hole 121. The sliding member 13 is slidably connected to the base 11, and includes an abutting portion 131 and a locking portion 132 connected to each other, and the locking portion 132 is configured to pass through the through hole 121 of the cover 12. The elastic element 14 is abutted between the base 11 and the abutting portion 131, and is used for elastically driving the sliding element 13 to slide so that the fastening portion 132 fastens the edge of the through hole 121, and further the cover plate 12 is fixed on the base 11, and the material is fixed between the base 11 and the cover plate 12. In this embodiment, for convenience of understanding, the material is a frame-shaped workpiece, and when the material is placed between the base 11 and the cover 12, the upper and lower surfaces of the material are covered, and the outer side surface is exposed, so as to facilitate the machining processes such as cutting, grinding or polishing on the outer surface, but not limited thereto.

Specifically, the base 11 forms an accommodating cavity 111 and an accommodating groove 112. The receiving cavity 111 includes a first sidewall 113 and a second sidewall 114 opposite to the first sidewall. The receiving cavity 111 is used for receiving the sliding member 13 and the elastic member 14 between the first side wall 113 and the second side wall 114. The accommodating groove 112 is used for accommodating and positioning part materials and forms opening and closing fit with the cover plate 12. In one embodiment, the number of the receiving grooves 112 is two, and the two receiving grooves 112 are symmetrically disposed on two sides of the receiving cavity 111.

The sliding member 13 is connected to the base 11 and slidably disposed in the accommodating cavity 111. In one embodiment, the base 11 includes a guide bar 115 fixedly connected between the first side wall 113 and the second side wall 114, and the sliding member 13 is slidably sleeved on the guide bar 115. The locking portion 132 extends toward the first sidewall 113 and is used for locking with an edge of the through hole 121 located on one side of the first sidewall 113. The sliding member 13 forms a receiving hole 133, and the receiving hole 133 is located between the stopping portion 131 and the fastening portion 132 and is used for partially receiving the unlocking mechanism 2 (refer to fig. 5).

The elastic element 14 abuts between the first sidewall 113 and the abutting portion 131, and the fastening portion 132 abuts against the edge of the through hole 121 away from the elastic element 14. When the unlocking mechanism 2 is placed in the receiving hole 133, the stopping portion 131 drives the elastic element 14 to compress toward the second sidewall 114, so that the sliding element 13 slides along the guiding rod 115 toward the second sidewall 114, and the locking portion 132 is separated from the edge of the through hole 121 to unlock the cover 12 and the base 11.

In one embodiment, the number of the sliding member 13, the guide bar 115, and the elastic member 14 is two. The two locking portions 132 of the two sliding parts 13 extend toward the first side wall 113 and the second side wall 114, and the two elastic parts 14 correspondingly support the second side wall 114 and the first side wall 113. The two elastic members 14 respectively drive the two sliding members 13 to slide in different directions, so that the two fastening portions 132 are respectively fastened to different edges of the through hole 121. When the two fastening portions 132 of the two sliding members 13 are fastened to the cover plate 12, the two accommodating holes 133 are communicated and partially staggered; referring to fig. 3, when the two locking portions 132 on the two sliding members 13 are separated from the edge of the through hole 121, the two accommodating holes 133 are opposite to each other to form a rectangular hole. The material loading mechanism 1 and the loading and unloading device 10 make the fastening portion 132 fastened or separated from the cover plate 12 by the cooperation of the sliding member 13 and the elastic member 14 connected to the base 11 to fix or unlock the cover plate 12, and the noise generated in the process of taking and placing the material is low and the failure rate is low.

Referring to fig. 4, the present application further provides a loading and unloading apparatus 10. The loading and unloading device 10 comprises the material carrying mechanism 1, the unlocking mechanism 2 and the pick-and-place mechanism 3. The unlocking mechanism 2 is used for driving the sliding part 13 to move towards the elastic part 14 so as to enable the buckling part 132 to be separated from the edge of the through hole 121, and further enable the cover plate 12 to be separated from the base 11. The pick-and-place mechanism 3 is used for taking the cover plate 12 off the base 11 when the cover plate 12 is separated from the base 11 to pick out the material (e.g. processed material) on the base 11, and placing the cover plate 12 on the base 11 when the material (e.g. material to be processed) is placed on the base 11 to make the buckling part 132 buckle at the edge of the through hole 121 when the unlocking mechanism is separated from the sliding part 13, so as to fix the material between the cover plate 12 and the base 11 to transfer the material.

Referring to fig. 5, in an embodiment, the unlocking mechanism 2 includes a first lifting driving member 21 and a latch 22 fixedly connected to the first lifting driving member 21. Plug 22 is generally a cone-shaped body having a wedge-shaped end. When the driving pin 22 penetrates the sliding member 13 and moves toward the base 11, the inclined surface of the first lifting driving member 21 abuts against the stopping portion 131 to make the sliding member 13 slide toward the elastic member 14, so that the locking portion 132 is separated from the edge of the through hole 121. In one embodiment, the end of the plug 22 includes two opposite inclined surfaces, and the two inclined surfaces are used for interfering with the two stoppers 131 on the two sliding members 13 to move the two sliding members 13 back to back, so that the two locking portions 132 are separated from different edges of the through hole 121.

The pick and place mechanism 3 includes a second lifting driving member 31 and a suction assembly 32 fixedly connected to the second lifting driving member 31. The suction assembly 32 is used for sucking the cover plate 12 and releasing the cover plate 12. When the locking part 132 is unlocked from the cover 12, the second lifting driving member 31 drives the suction assembly 32 to move away from the base 11 so that the suction assembly 32 sucks the cover 12, and the cover 12 is removed from the base 11 for taking and placing the material. The second lifting driving member 31 also drives the absorption assembly 32 to move close to the base 11 to place the cover plate 12 on the base 11 when the material is placed on the base 11. The suction assembly 32 releases the cover 12 from the base 11 when moved onto the cover 12 adjacent the base 11.

In one embodiment, the suction assembly 32 includes a fixing plate 321 and a plurality of suction members 322 fixedly connected to the fixing plate 321. The fixing plate 321 is formed with a through hole 323, and the latch 22 is partially disposed in the through hole 323 and can move up and down in the through hole 323 to be inserted into or removed from the receiving hole 133 by the first elevation driving member 21. The suction members 322 are suction cups, and the suction members 322 are fixed to a side facing the base 11 through the fixing plate 321 to suck and release the cover 12.

The material loading mechanism 1 and the loading and unloading device 10 make the fastening portion 132 fastened or separated from the cover plate 12 by the cooperation of the sliding member 13 and the elastic member 14 connected to the base 11 to fix or unlock the cover plate 12, and the noise is low and the failure rate is low in the process of taking and placing the material correspondingly.

It should be understood by those skilled in the art that the above embodiments are only for illustrating the present application and are not to be taken as limiting the present application, and that suitable changes and modifications of the above embodiments are within the scope of the disclosure claimed in the present application as long as they are within the spirit and scope of the present application.

Claims

1. The utility model provides a material bearing mechanism, includes the base that is used for bearing the weight of the material and is used for hiding the apron of material which characterized in that still includes:

the sliding piece is connected to the base in a sliding mode and comprises a blocking part and a buckling part arranged above the base, and the buckling part is used for penetrating through the through hole in the cover plate; and

and the elastic piece is abutted between the base and the abutting part and used for elastically driving the sliding piece to slide so as to enable the buckling part to buckle the edge of the through hole, and further enable the cover plate to be fixed on the base.

2. The material carrying mechanism as set forth in claim 1, wherein: the base forms an accommodating cavity which comprises a first side wall and a second side wall which are opposite, the sliding piece is arranged in the accommodating cavity, the elastic piece is abutted between the first side wall and the abutting portion, and the buckling portion extends towards the second side wall.

3. The material carrying mechanism as set forth in claim 2, wherein: the sliding piece is sleeved on the guide rod in a sliding mode, and the guide rod abuts against the first side wall and the second side wall.

4. The material carrying mechanism as set forth in claim 1, wherein: the number of the sliding parts and the number of the elastic parts are two, and the two elastic parts drive the two sliding parts to slide in different directions so that the two buckling parts on the two sliding parts are respectively clamped on different edges of the through hole.

5. The material support mechanism of claim 4, wherein: the sliding piece is provided with a containing hole, the containing hole is positioned between the resisting part and the buckling parts, and when the two buckling parts are clamped on the cover plate, the two containing holes are communicated and partially staggered.

6. The utility model provides a go up unloader which characterized in that: the material carrying mechanism comprises an unlocking mechanism, a picking and placing mechanism and a material carrying mechanism as claimed in any one of claims 1 to 5, wherein the unlocking mechanism is used for driving the sliding piece to move towards the direction of the elastic piece so as to enable the buckling part to be separated from the edge of the through hole and further enable the cover plate to be separated from the base, and the picking and placing mechanism is used for taking the cover plate off the base and placing the cover plate on the base.

7. The loading and unloading device of claim 6, wherein: the unlocking mechanism comprises a first lifting driving piece and a bolt fixedly connected with the first lifting driving piece, the tail end of the bolt is an inclined plane, the first lifting driving piece drives the bolt to penetrate into the sliding piece to move towards the base, and the inclined plane and the abutting portion abut against each other to enable the sliding piece to slide towards the direction of the elastic piece.

8. The loading and unloading device of claim 6, wherein: the pick-and-place mechanism comprises a second lifting driving piece and an adsorption component fixedly connected with the second lifting driving piece, the adsorption component is used for adsorbing the cover plate, and the second lifting driving piece is used for driving the adsorption component to move away from the base to remove the cover plate from the base when the buckling part and the cover plate are unlocked.

9. The loading and unloading device of claim 8, wherein: the adsorption assembly comprises a fixing plate and a plurality of adsorption pieces fixedly connected with the fixing plate, a through hole is formed in the fixing plate, and the unlocking mechanism is partially arranged in the through hole and can move up and down in the through hole.

10. The loading and unloading device of claim 9, wherein: the adsorption piece is a sucker.