CN214734087U

CN214734087U - Bearing mechanism

Info

Publication number: CN214734087U
Application number: CN202120329386.6U
Authority: CN
Inventors: 蔡海生; 王峰; 徐益宏; 毛雪林
Original assignee: Guangdong Lyric Robot Intelligent Automation Co Ltd
Current assignee: Guangdong Lyric Robot Automation Co Ltd
Priority date: 2021-01-28
Filing date: 2021-01-28
Publication date: 2021-11-16
Anticipated expiration: 2031-01-28

Abstract

The application relates to the technical field of material bearing, in particular to a bearing mechanism which comprises an object stage, wherein a flexible sheet is covered on the object stage; the clamping assemblies are movably arranged on two sides of the objective table and used for clamping two ends of the flexible sheet; the lifting assembly is arranged on the object stage and located on two sides adjacent to the clamping assembly and used for lifting the middle of the flexible sheet so that the flexible sheet is bent to form a radian. Flexible piece both sides top is formed with keeps away the vacancy, and then mechanical clamping jaw stretches into the bottom of battery both sides through keeping away the vacancy, realizes snatching the battery, avoids keeping away the dead slot at the objective table design and dodges the clamping jaw, guarantees the roughness of objective table, improves the processingquality of battery to adapt to the battery of different model regulations, it is compatible high, reduction in production cost.

Description

Bearing mechanism

Technical Field

The application relates to the technical field of material bearing, in particular to a bearing mechanism.

Background

In battery hot pressing course of working, snatch the battery through mechanical clamping jaw and place and carry out the material loading at the plummer, at last unloading in-process mechanical clamping jaw need stretch into battery both sides bottom with the centre gripping battery, the plummer is smooth structure, the empty position of keeping away that does not supply mechanical clamping jaw to stretch into on the plummer, lead to mechanical clamping jaw to take place to interfere with the plummer when feeding the battery easily, can't guarantee the degree of accuracy and the roughness that the position was placed to the battery, cause the battery processing deviation, influence battery shaping quality. Because the specification and the size of the batteries are different, the requirements of various batteries cannot be met if a specific vacancy avoiding position is formed on the bearing table, the cost is high, and the compatibility is low. A load bearing mechanism is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The invention aims to provide a bearing mechanism, and the technical scheme provided by the application solves the problem that the existing bearing table cannot ensure the accuracy and the flatness of a battery placing position, so that the battery processing quality is low.

In order to solve the above technical problem, the present application provides a carrying mechanism, comprising

The object stage is used for bearing materials, and a flexible sheet covers the object stage;

the clamping assemblies are movably arranged on two sides of the objective table and used for clamping two ends of the flexible sheet;

and the lifting assembly is arranged on the object stage and positioned at two sides adjacent to the clamping assembly and used for lifting the middle part of the flexible sheet so as to bend the flexible sheet to form an arc. And then realize being formed with above the curved flexible piece both sides and keeping away the vacancy, and then mechanical clamping jaw stretches into the bottom of battery both sides through keeping away the vacancy, realizes snatching the battery, avoids keeping away the dead slot at the objective table design and dodges the clamping jaw, guarantees the roughness of objective table, improves the processingquality of battery to adapt to the battery of different model regulations, it is compatible high, reduction in production cost.

Preferably, the clamping assembly comprises bases arranged on two sides of the short side of the object stage, clamping assemblies arranged on the bases in a sliding mode along the direction of the long side of the object stage, and elastic assemblies fixed on the bases and elastically connected with the clamping assemblies, and the clamping assemblies clamp the end portions of the flexible sheets. The clamping components clamp two end parts of the flexible sheet and can slide along the long side direction of the objective table, the elastic components always apply elastic force to the clamping components to pull the two sides, and then the clamping components on the two sides of the flexible sheet pull the flexible sheet to pull the two sides, so that the flexible sheet is flatly paved on the objective table.

Preferably, a slide rail is fixedly arranged on the base, and a slide block is arranged on the slide rail in a sliding manner; the clamping assembly is fixed on the sliding block. The slide rail sets up along the long limit direction of objective table, and the clamping component passes through the slider and removes along the long limit direction of objective table.

Preferably, the clamping assembly comprises a carrier plate arranged on the base in a sliding mode and a pressing plate which is fixed on the carrier plate in a pressing mode and used for clamping the end portion of the flexible sheet. The end part of the flexible sheet is clamped by pressing and fixing the pressing plate on the support plate, so that the clamping stability of the flexible sheet is ensured.

Preferably, the elastic component comprises a pin fixed on the base and an elastic element connecting the pin and the clamping component, and the pin is positioned on one side of the clamping component relative to the object stage. The clamping assembly moves back to the objective table through the elasticity of the elastic element, so that the flexible sheet is stretched and leveled, and the flexible sheet is automatically restored and leveled.

Preferably, the lifting assembly comprises a support plate arranged in the middle of the object stage and driving assemblies arranged on two sides of the object stage, and the driving assemblies are connected with the bottom of the support plate to drive the support plate to lift.

Preferably, the long edges of the two sides of the object stage are provided with sinking grooves for placing the supporting plates. The supporting plate is embedded in the sinking groove and the height of the supporting plate does not exceed the top of the object stage.

Preferably, the movable end of the driving assembly is connected with an L-shaped bearing block; the bearing block is fixed at the bottom of the supporting plate. The supporting block is driven to move up and down through the driving component so as to drive the supporting plate to lift.

Preferably, the device also comprises a mounting plate for fixing the object stage; the clamping assembly is arranged on the mounting plate in a sliding mode; the lifting assembly is embedded on the mounting plate.

Preferably, a guide block is arranged on the side surface of the short side of the object stage. The cambered surface on the guide block is contacted with the flexible sheet to realize the bending transition of the flexible sheet, and the flexible sheet is ensured not to be damaged in the stretching process.

Compared with the prior art, the beneficial effects of this application are: the flexible sheet is covered on the objective table, products are placed on the flexible sheet, clamping components are movably arranged on two sides of a short edge of the objective table respectively, the clamping components clamp the end parts of the flexible sheet, lifting components are arranged on two sides of the objective table adjacent to the clamping components and act on the middle side edge of the flexible sheet, and a battery is lifted, meanwhile, the middle of the flexible sheet is arched, the clamping components are pulled by two end parts of the flexible sheet to slide oppositely, a certain radian is formed on the flexible sheet along the length direction, a clearance avoiding position is formed above two sides of the arc-shaped flexible sheet, and then a mechanical clamping jaw extends into the bottoms of two sides of the battery through the clearance avoiding position to realize battery grabbing, avoiding a clearance groove designed on the objective table from avoiding the clamping jaw, ensuring the flatness of the objective table, improving the processing quality of the battery, and adapting to batteries with different models and regulations, high compatibility and low production cost.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments of the present application or the prior art will be briefly described below. It should be apparent that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained by those skilled in the art without inventive exercise.

FIG. 1 is a schematic structural diagram of one embodiment of a load bearing mechanism of the present application;

FIG. 2 is an enlarged view of a portion A of a structural schematic diagram of one embodiment of a load-bearing mechanism of the present application;

fig. 3 is a schematic diagram illustrating a lifting state of one embodiment of the load bearing mechanism of the present application.

Reference numerals

10. An object stage; 11. sinking a groove; 12. a guide block; 20. a clamping assembly; 21. a base; 211. a slide rail;

212. a slider; 22. a clamping assembly; 221. a carrier plate; 222. pressing a plate; 23. an elastic component; 231.

a pin; 232. an elastic element; 10. an object stage; 40. a lifting assembly; 41. a drive assembly; 42. branch stand

A supporting plate; 42. a support plate; 43. a bearing block; 50. and (7) mounting the plate.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the application. That is, in some embodiments of the present application, such practical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

It should be noted that all the directional indications such as up, down, left, right, front and rear … … in the embodiment of the present application are only used to explain the relative positional relationship, movement, etc. between the components in a specific posture as shown in the drawings, and if the specific posture is changed, the directional indication is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in this application are for descriptive purposes only, not specifically referring to the order or sequence, nor are they intended to limit the application, but merely to distinguish components or operations described in the same technical terms, 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 at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

For further understanding of the contents, features and functions of the present invention, the following embodiments are exemplified in conjunction with the accompanying drawings and the following detailed description:

in order to solve the above technical problem, the present embodiment provides a bearing mechanism, as shown in fig. 1, fig. 1

The structure schematic diagram of the embodiment of the bearing mechanism of the application comprises a rectangular objective table 10, a layer of flexible sheet 30 covers the objective table 10, the flexible sheet 30 can be a silicon steel sheet or a teflon sheet with certain deformability, the flexible sheet 30 extends out of two sides of a short side of the objective table 10, a battery is placed on the flexible sheet 30, clamping assemblies 20 are movably arranged on two sides of the short side of the objective table 10 respectively, the clamping assemblies 20 clamp the part of the flexible sheet 30 extending out of the objective table 10, lifting assemblies 40 are arranged on two sides of the objective table 10 adjacent to the clamping assemblies 20, the lifting assemblies 40 act on the middle side edge of the flexible sheet 30 and lift the battery, meanwhile, the middle of the flexible sheet 30 is arched, two ends of the flexible sheet 30 pull the clamping assemblies 20 to slide oppositely, the flexible sheet 30 forms a certain radian along the length direction, an avoidance space is formed above two sides of the arc-shaped flexible sheet 30, and then mechanical clamping jaw stretches into the bottom of battery both sides through keeping away the vacancy position, realizes snatching the battery, avoids keeping away the groove at objective table 10 design and dodges the clamping jaw, guarantees objective table 10's roughness, improves the processingquality of battery to adapt to the battery of different model regulations, it is compatible high, reduction in production cost.

Specifically, the objective table 10 is fixed on the mounting plate 50, the clamping assembly 20 is slidably disposed on the mounting plate 50 and located on two sides of a short side of the objective table 10, the clamping assembly 20 clamps two ends of the flexible sheet 30 and stretches towards two sides, the flexible sheet 30 is flatly laid on the objective table 10, and the lifting assembly 40 is embedded on the mounting plate 50 and located on two sides of a long side of the objective table 10. The flexible sheet 30 is paved on the object stage 10, the flexible sheet 30 extends out of two sides of the short side of the object stage 10, the height of the clamping assembly 20 is lower than that of the object stage 10, a guide block 11 is arranged on the side face of the short side of the object stage 10, the cambered surface on the guide block 11 is in contact with the flexible sheet 30 to realize bending transition of the flexible sheet 30, and the flexible sheet 30 is guaranteed not to be damaged in the stretching process.

Since the amount of deformation and expansion of the flexible sheet 30 is limited, when the lifting assembly 40 lifts the middle portion of the flexible sheet 30, the two end portions of the flexible sheet 30 need to move towards each other to adapt to the middle arching state, and for this reason, the clamping assemblies 20 are slidably disposed on the two sides of the short side of the object stage 10. As shown in fig. 2, fig. 2 is an enlarged view of a portion of the schematic structural diagram a of the present embodiment, the clamping assembly 20 includes a base 21 fixedly disposed on both sides of a short side of the stage 10, and a clamping assembly 22 slidably disposed on the base 21, the clamping assembly 22 clamps both ends of the flexible sheet 30 and can slide along a long side direction of the stage 10, an elastic assembly 23 elastically connected to the clamping assembly 22 is further disposed on the base 21, the elastic assembly 23 always has an elastic force pulling the clamping assembly 22 to both sides, and then the clamping assembly 22 on both sides of the flexible sheet 30 pulls the flexible sheet 30 to both sides, so that the flexible sheet 30 is flatly laid on the stage 10.

Specifically, a slide rail 211 is fixedly arranged on the base 21, a slide block 212 is slidably arranged on the slide rail 211, and the clamping assembly 22 is fixed on the slide block 212. The slide rails 211 are arranged along the long side direction of the object stage 10, so that when the lifting assembly 40 lifts the flexible sheet 30 and deforms, the clamping assembly 22 moves along the long side direction of the object stage 10 through the slide blocks 212.

Further, the clamping assembly 22 includes a carrier plate 221 slidably disposed on the base 21, and a pressing plate 222 press-fit-fixed on the carrier plate 221 to clamp an end of the flexible sheet 30. The end of the flexible sheet 30 is placed on the carrier plate 221, and the end of the flexible sheet 30 is clamped by pressing and fixing the pressing plate 222 on the carrier plate 221, so that the clamping stability of the flexible sheet 30 is ensured.

When the lifting assembly 40 descends, in order to achieve the effect that the flexible sheet 30 can be stretched and leveled again, the elastic assembly 23 is disposed on the base 21, the elastic assembly 23 includes a pin 231 fixed on the base 21, and a connection pin 231 and an elastic element 232 of the clamping assembly 22, the pin 231 is located on one side of the clamping assembly 22 opposite to the stage 10, the elastic element 232 can be provided with a tension spring, one end of the elastic element 232 is connected with the carrier plate 221 of the clamping assembly 22, and the other end of the elastic element is connected with the pin 231, when the lifting assembly 40 lifts the flexible sheet 30 and deforms, two ends of the flexible sheet 30 pull the clamping assembly 22 to move towards the stage 10, at this time, the elastic element 232 is in a stretching state and has elastic potential energy, when the lifting assembly 40 descends, the tension force of the flexible sheet 30 acting on the clamping assembly 22 disappears, at this time, the elastic force of the elastic element 232 moves the clamping assembly 22 away from the stage 10, so as to stretch and level the flexible sheet 30, the flexible sheet 30 can automatically recover and flatten.

In order to achieve the smooth lifting of the flexible sheet 30, the lifting assembly 40 includes support plates 42 mounted on both sides of the stage 10, and driving assemblies 41 located on both sides of the stage 10, and the driving assemblies 41 are connected to the bottoms of the support plates 42 to drive the support plates 42 to ascend and descend.

Specifically, the long sides of the stage 10 are formed with a sunken groove 11 for placing the support plate 42, and the support plate 42 is embedded in the sunken groove 11 and has a height not exceeding the top of the stage 10. The movable end of the driving component 41 is connected with an L-shaped supporting block 43, and the supporting block 43 is supported and fixed at the bottom of the supporting plate 42. Drive assembly 41 can be for driving actuating cylinder, and the flexible end and the bearing piece 43 bottom of cylinder are connected, and bearing piece 43 bearing reciprocates in order to realize that drive backup pad 42 goes up and down in the bottom of backup pad 42 through drive assembly 41 drive bearing piece 43.

The specific working process is as follows: referring to fig. 3, fig. 3 is a schematic view illustrating a lifting state of the load bearing mechanism according to the embodiment of the present application. When the battery needs to be loaded on the objective table 10, the lifting assembly 40 drives the supporting plate 42 to lift the middle part of the flexible sheet 30, so that the middle part of the flexible sheet 30 is arched, the clamping assembly 22 is pulled by the two ends of the flexible sheet 30 to move towards the objective table 10, the flexible sheet 30 forms a certain radian, a clearance is formed above the two sides of the arc-shaped flexible sheet 30, the battery is placed on the arched flexible sheet 30 through the clearance by the mechanical clamping jaw, after the mechanical clamping jaw leaves, the lifting assembly 40 descends the flexible sheet 30, the elastic assembly 23 of the clamping assembly 20 moves the two ends of the flexible sheet 30 back to the objective table 10 through elasticity, the flexible sheet 30 is stretched and leveled, the flexible sheet 30 automatically restores to be level, the battery is horizontally placed on the objective table 10, and the battery loading is grabbed. During blanking, the middle of the flexible sheet 30 is arched to lift the battery by the lifting assembly 40, and clearance positions are formed above two sides of the arc-shaped flexible sheet 30, so that the mechanical clamping jaws stretch into the bottoms of two sides of the battery through the clearance positions to realize grabbing for blanking of the battery.

In summary, in one or more embodiments of the present application, a layer of flexible sheet is covered on an object stage, a product is placed on the flexible sheet, two sides of a short edge of the object stage are respectively and movably provided with a clamping assembly, the clamping assembly clamps an end portion of the flexible sheet, two sides of the object stage adjacent to the clamping assembly are provided with a lifting assembly, the lifting assembly acts on a middle side edge of the flexible sheet and lifts up a battery, the middle of the flexible sheet is arched, two end portions of the flexible sheet pull the clamping assemblies to slide towards each other, the flexible sheet forms a certain radian along a length direction, an avoidance space is formed above two sides of the arc-shaped flexible sheet, and then a mechanical clamping jaw extends into bottoms of two sides of the battery through the avoidance space to realize battery grabbing, avoid avoidance of a clamping jaw in an object stage design avoidance groove, and guarantee flatness of the object stage, the processing quality of the battery is improved, the battery is suitable for batteries specified by different models, the compatibility is high, and the production cost is reduced.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims

1. A bearing mechanism is characterized in that: comprises that

The object stage (10) is used for bearing materials, and the flexible sheet (30) covers the object stage (10);

the clamping assemblies (20) are movably arranged on two sides of the objective table (10) and are used for clamping two ends of the flexible sheet (30);

the lifting assemblies (40) are arranged on the object stage (10) and located on two sides adjacent to the clamping assemblies (20) and used for lifting the middle of the flexible sheet (30) so that the flexible sheet (30) is bent to form an arc shape.

2. The load bearing mechanism of claim 1, wherein: clamping component (20) including set up base (21) of objective table (10) minor face both sides, follow objective table (10) long side direction slides and sets up clamping component (22) on base (21) and be fixed in on base (21) and with clamping component (22) elastic connection's elastic component (23), clamping component (22) centre gripping the tip of flexible piece (30).

3. The load bearing mechanism of claim 2, wherein: a sliding rail (211) is fixedly arranged on the base (21), and a sliding block (212) is arranged on the sliding rail (211) in a sliding manner; the clamping assembly (22) is fixed on the sliding block (212).

4. The load bearing mechanism of claim 2, wherein: the clamping assembly (22) comprises a carrier plate (221) which is arranged on the base (21) in a sliding mode, and a pressing plate (222) which is fixed on the carrier plate (221) in a pressing mode so as to clamp the end portion of the flexible sheet (30).

5. The load bearing mechanism of claim 2, wherein: the elastic component (23) comprises a pin (231) fixed on the base (21) and an elastic element (232) connecting the pin (231) and the clamping component (22), and the pin (231) is positioned on one side of the clamping component (22) relative to the object stage (10).

6. The load bearing mechanism of claim 1, wherein: the lifting assembly (40) comprises supporting plates (42) arranged on two sides of the object stage (10) and driving assemblies (41) arranged on two sides of the long edge of the object stage (10), wherein the driving assemblies (41) are connected with the bottoms of the supporting plates (42) to drive the supporting plates (42) to lift.

7. The load bearing mechanism of claim 6, wherein: heavy grooves (11) for placing the supporting plates (42) are formed in the long edges of the two sides of the object stage (10).

8. The load bearing mechanism of claim 6, wherein: the moving end of the driving component (41) is connected with an L-shaped bearing block (43); the bearing block (43) is fixed at the bottom of the supporting plate (42).

9. The support mechanism of any of claims 1-8, wherein: further comprising a mounting plate (50) for fixing the object table (10); the clamping assembly (20) is arranged on the mounting plate (50) in a sliding mode; the lifting assembly (40) is embedded on the mounting plate (50).

10. The load bearing mechanism of claim 1, wherein: and a guide block (12) is arranged on the side surface of the short side of the objective table (10).