CN220164290U

CN220164290U - Vacuum chuck for food package

Info

Publication number: CN220164290U
Application number: CN202321244525.0U
Authority: CN
Inventors: 张凯; 陈果; 王文杰; 杨帆; 田维乔
Original assignee: Yichang Qitai Intelligent Equipment Technology Co ltd
Current assignee: Yichang Qitai Intelligent Equipment Technology Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-12-12
Anticipated expiration: 2033-05-22

Abstract

The utility model discloses a vacuum chuck for food packaging, which comprises a first electric sliding table and a second electric sliding table, wherein a first fixed column is movably arranged at the lower part of the first electric sliding table, a plurality of groups of moving plates are fixedly arranged at the bottom of the first fixed column, two groups of first fixed plates are symmetrically arranged on the upper surface of each moving plate, a second fixed plate is fixedly arranged at the top of the second electric sliding table, a group of springs are arranged at the interval positions of the first fixed plates and the second fixed plates, and the vacuum chuck is movably arranged at the lower part of the second electric sliding table; through being connected vacuum chuck and second electronic slip table, make vacuum chuck be rectilinear movement along the electronic slip table of second, through connecting the electronic slip table of second in first electronic slip table, make the electronic slip table of second be rectilinear movement along first electronic slip table, make when snatching food size different, drive vacuum chuck fast through first electronic slip table and the electronic slip table of second and carry out position adjustment to snatch the food of different size.

Description

Vacuum chuck for food package

Technical Field

The utility model relates to the technical field of adsorption discs, in particular to a vacuum chuck for food packaging.

Background

The vacuum sucker, also called vacuum lifting appliance, is one of the vacuum equipment executors. Generally, gripping an article with a vacuum chuck is the cheapest method. Vacuum chucks are various in variety, the rubber-made chuck can be operated at high temperature, and the silicon rubber-made chuck is very suitable for grabbing products with rough surfaces; suction cups made of polyurethane are durable. In addition, in actual production, if the suction cup is required to have oil resistance, it is conceivable to manufacture the suction cup using a material such as polyurethane, nitrile rubber, or vinyl-containing polymer. In general, in order to avoid scratch on the surface of the product, it is preferable to select a sucker material with bellows made of nitrile rubber or silicone rubber to be made of nitrile rubber, which has a large breaking force, and thus is widely used in various vacuum holding devices. At present, vacuum chuck snatchs goods convenience and high efficiency and is applied to various fields by virtue of it, but vacuum chuck still has some shortcoming when a large amount of applications, and vacuum chuck is adsorbing the food that hardness is insufficient, and single sucking disc adsorbs, makes the food fall easily, and when absorbing the food of some irregular, uneven appearance, vacuum chuck still can produce gas leakage, causes snatch failure, and the leakproofness is poor, has limited vacuum chuck's application range greatly, and when the food size that needs snatch is different, can't adjust vacuum chuck position fast.

Therefore, we need to propose a vacuum chuck for food packaging.

Disclosure of Invention

The utility model aims to provide a vacuum chuck for food packaging, which is characterized in that the vacuum chuck is connected with a second electric sliding table to enable the vacuum chuck to do linear motion along the second electric sliding table, the second electric sliding table is connected with a first electric sliding table to enable the second electric sliding table to do linear motion along the first electric sliding table, and a rotating block and a first rotating column are matched to work, so that the adsorption angle of the vacuum chuck is changed, and the problems in the background art are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vacuum chuck for food package, includes first electronic slip table and second electronic slip table, first electronic slip table lower part activity is provided with first fixed column, first fixed column bottom is fixed to be provided with a plurality of groups movable plate, two sets of first fixed plates are installed to movable plate upper surface symmetry, second electronic slip table top fixed mounting has the second fixed plate, first fixed plate and second fixed plate interval position are provided with a set of spring, second electronic slip table is provided with a plurality of groups, every group the side rotates respectively around the movable plate and installs a set of second electronic slip table, second electronic slip table lower part activity is provided with vacuum chuck.

Preferably, the first motor is installed in bolting of second electronic slip table side, every group the equal activity of second electronic slip table lower part is provided with a set of second fixed column, the bottom and the vacuum chuck fixed connection of second fixed column.

Preferably, the electric push rod is fixedly arranged at the top of the first electric sliding table, and a second motor is connected to the side face of the first electric sliding table through a key.

Preferably, the top of the vacuum chuck is provided with a vent pipe in a penetrating way, and the top of the vent pipe is connected with an air pump in a sealing way.

Preferably, a fastening nut is arranged on the external thread of the vent pipe, and a sealing rubber ring is arranged at the top end of the fastening nut.

Preferably, the movable plate and the second electric sliding table are symmetrically provided with grooves corresponding to the sides, a rotating block is arranged in each groove, two groups of rotating columns are arranged on the side edges of the rotating block corresponding to the grooves formed in the movable plate, the rotating columns are inserted into the grooves in a rotating mode, and one end of each rotating block is fixedly connected to the side face of the second electric sliding table.

Preferably, the slide way is provided at the bottom of the first electric sliding table, the ball screw is arranged in the slide way in a rotating manner, one end of the ball screw is connected with the output end of the second motor in a key manner, the ball screw is provided with a first moving block in a threaded manner, one end of the first fixing column is fixedly connected with the bottom end of the first moving block, and the first fixing column is connected with the first electric sliding table through the first moving block.

Preferably, each group of second electric sliding tables is internally provided with a second moving block, one end of each second fixed column is fixedly connected to the bottom end of each second moving block, and each second fixed column is connected with each second electric sliding table through each second moving block.

Preferably, two sets of clamping columns are fixedly arranged on corresponding sides of the first fixing plate and the second fixing plate, two ends of the spring are respectively fixed at the tail ends of the two sets of clamping columns, and the spring is fixed between the first fixing plate and the second fixing plate through the clamping columns.

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

1. according to the utility model, food with insufficient hardness is adsorbed by a plurality of groups of vacuum chucks, so that the phenomenon that the food falls due to the adsorption of a single chuck is avoided, the vacuum chucks are connected with the second electric sliding table, so that the vacuum chucks do linear motion along the second electric sliding table, the second electric sliding table is connected with the first electric sliding table, so that the second electric sliding table does linear motion along the first electric sliding table, and the first electric sliding table and the second electric sliding table can quickly drive the vacuum chucks to perform position adjustment when the sizes of the grabbed food are different, so that the food can be grabbed.

2. According to the utility model, after the first electric sliding table drives the second electric sliding table to press down, the vacuum chuck contacts with food, and the rotating block and the first rotating column are matched to work, so that the adsorption angle of the vacuum chuck is changed, when some food with irregular and uneven appearance is adsorbed, the vacuum chuck can be attached to the food, the air leakage of the vacuum chuck is avoided, the grabbing failure is caused, the tightness is improved, the application range of the vacuum chuck is greatly improved, and meanwhile, after the vacuum chuck is lifted up, the vacuum chuck is reset under the action of the spring.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of FIG. A in accordance with the present utility model;

FIG. 3 is a partial bottom view of the present utility model;

fig. 4 is an enlarged view of fig. 3 at B in accordance with the present utility model.

In the figure: 1. a first electric slipway; 2. the second electric sliding table; 3. a first motor; 4. a vacuum chuck; 5. a vent pipe; 6. a first fixing column; 7. a second motor; 8. an electric push rod; 9. an air pump; 10. a first fixing plate; 11. a second fixing plate; 12. a clamping column; 13. a spring; 14. a rotating block; 15. rotating the column; 16. a fastening nut; 17. a ball screw; 18. a first moving block; 19. a second moving block; 20. a moving plate; 21. and the second fixing column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present utility model provides: the utility model provides a vacuum chuck for food package, as shown in fig. 1-4, including first electronic slip table 1 and second electronic slip table 2, first electronic slip table 1 lower part activity is provided with first fixed column 6, first fixed column 6 bottom is fixed to be provided with a plurality of groups movable plate 20, two sets of first fixed plates 10 are installed to the upper surface symmetry of movable plate 20, second electronic slip table 2 top fixed mounting has second fixed plate 11, first fixed plate 10 and second fixed plate 11 interval position is provided with a set of spring 13, second electronic slip table 2 is provided with a plurality of groups, a set of second electronic slip table 2 is installed in the rotation of every group movable plate 20 front and back side respectively, second electronic slip table 2 lower part activity is provided with vacuum chuck 4.

As an preference, the first motor 3 is installed in bolting of second electronic slip table 2 side, drives the inside lead screw of second electronic slip table 2 when first motor 3 rotates and rotates, and every group of second electronic slip table 2 lower part all activity is provided with a set of second fixed column 21, and the bottom and the vacuum chuck 4 fixed connection of second fixed column 21 can drive vacuum chuck 4 when second fixed column 21 removes to the position of quick adjustment vacuum chuck 4.

It is worth explaining that electric putter 8 is fixed mounting at first electric slipway 1 top, and there is second motor 7 the side of first electric slipway 1 through the key-type connection, drives ball screw 17 and rotates when second motor 7 rotates, and electric putter 8's the other end fixed connection is on equipment, and through electric putter 8's flexible, reciprocates first electric slipway 1 to drive vacuum chuck 4 and push down, adsorb food.

Further, the top of the vacuum chuck 4 is communicated with a vent pipe 5, the top of the vent pipe 5 is connected with an air pump 9 in a sealing mode, after the air pump 9 is started, the air pump 9 starts to inhale, and the vacuum chuck 4 is enabled to inhale through the vent pipe 5, so that food is adsorbed.

Still further, the outside screw thread of breather pipe 5 is provided with fastening nut 16, and fastening nut 16 top is provided with sealing rubber circle, and sealing rubber circle seals the reinforcing to breather pipe 5 and air pump 9 junction, prevents to leak gas, leads to vacuum chuck 4 leakproofness to the food can not be lived in the absorption.

Specifically, the recess has been seted up to movable plate 20 and the corresponding side symmetry of second electronic slip table 2, the inside rotor block 14 that is provided with of recess, the recess that rotor block 14 side corresponds movable plate 20 and sets up is provided with two sets of pivoted posts 15, the pivoted post 15 rotates and inserts inside the recess, rotor block 14 one end fixed connection is in the side of second electronic slip table 2, rotor block 14 can rotate in the recess inside, when first electronic slip table 1 pushes down, drive vacuum chuck 4 and push down, after vacuum chuck 4 contacts the food of appearance irregularity, vacuum chuck 4 can drive second electronic slip table 2 and rise, under rotor block 14 and first pivoted post 15 cooperation effect, second electronic slip table 2 can follow first electronic slip table 1 and swing, thereby change the angle that vacuum chuck 4 adsorbed, when adsorbing some outward irregularities, the food of unevenness, make vacuum chuck 4 can laminate the food, avoid vacuum chuck 4, cause the snatch failure.

In addition, the slide way is arranged at the bottom of the first electric sliding table 1, the ball screw 17 is arranged in the slide way in a rotating way, one end of the ball screw 17 is connected with the output end of the second motor 7 in a key way, the ball screw 17 is connected with the first moving block 18 in a threaded way, one end of the first fixed column 6 is fixedly connected with the bottom end of the first moving block 18, the first fixed column 6 is connected with the first electric sliding table 1 through the first moving block 18, after the second motor 7 is started, the ball screw 17 is driven to rotate, the ball screw 17 can drive the first moving block 18 to move in the first electric sliding table 1, and the first moving block 18 can drive the first fixed column 6 to move, so that the lower vacuum sucker 4 is driven to move.

It is worth noting that the second movable blocks 19 are all provided in each group of the second electric sliding tables 2, one end of each second fixed column 21 is fixedly connected to the bottom end of each second movable block 19, each second fixed column 21 is connected with each second electric sliding table 2 through each second movable block 19, the first motor 3 drives the corresponding second electric sliding table 2 to rotate, the corresponding screw drives the corresponding second movable block 19 to do linear motion in the corresponding second electric sliding table 2, the corresponding second movable block 19 moves to drive the corresponding second fixed column 21 to move, and accordingly the vacuum chuck 4 is driven to move, so that when large and small foods are grabbed, the position of the vacuum chuck 4 can be quickly adjusted, and then the foods are adsorbed.

Preferably, two sets of clamping posts 12 are fixedly arranged on the corresponding sides of the first fixing plate 10 and the second fixing plate 11, two ends of a spring 13 are respectively fixed at the tail ends of the two sets of clamping posts 12, the spring 13 is fixed between the first fixing plate 10 and the second fixing plate 11 through the clamping posts 12, after the vacuum sucking disc 4 adsorbs food, the vacuum sucking disc 4 can ascend, and at the moment, the vacuum sucking disc 4 can be restored to the original position under the action of the spring.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A vacuum chuck for food packaging, characterized in that: including first electronic slip table (1) and second electronic slip table (2), first electronic slip table (1) lower part activity is provided with first fixed column (6), first fixed column (6) bottom is fixed to be provided with a plurality of groups movable plate (20), two sets of first fixed plates (10) are installed to movable plate (20) upper surface symmetry, second electronic slip table (2) top fixed mounting has second fixed plate (11), first fixed plate (10) and second fixed plate (11) interval position are provided with a set of spring (13), second electronic slip table (2) are provided with a plurality of groups, and every group the movable plate (20) front and back side rotates respectively installs a set of second electronic slip table (2), second electronic slip table (2) lower part activity is provided with vacuum chuck (4).

2. A vacuum chuck for packaging food according to claim 1, wherein: the side surface bolt of the second electric sliding table (2) is provided with a first motor (3), a group of second fixing columns (21) are movably arranged at the lower part of each group of the second electric sliding table (2), and the bottom ends of the second fixing columns (21) are fixedly connected with the vacuum chuck (4).

3. A vacuum chuck for use in food packaging as in claim 2, wherein: the electric sliding table is characterized in that an electric push rod (8) is fixedly arranged at the top of the first electric sliding table (1), and a second motor (7) is connected to the side face of the first electric sliding table (1) through a key.

4. A vacuum chuck for packaging food according to claim 3, wherein: the top of the vacuum sucker (4) is communicated with a vent pipe (5), and the top of the vent pipe (5) is connected with an air pump (9) in a sealing way.

5. The vacuum chuck for food packaging according to claim 4, wherein: the outside screw thread of breather pipe (5) is provided with fastening nut (16), fastening nut (16) top is provided with sealing rubber circle.

6. The vacuum chuck for food packaging according to claim 5, wherein: the movable plate (20) and the second electric sliding table (2) are correspondingly provided with grooves in a symmetrical mode, rotating blocks (14) are arranged in the grooves, two groups of rotating columns (15) are arranged on the side edges of the rotating blocks (14) corresponding to the grooves formed in the movable plate (20), the rotating columns (15) are rotatably inserted into the grooves, and one ends of the rotating blocks (14) are fixedly connected to the side faces of the second electric sliding table (2).

7. The vacuum chuck for food packaging according to claim 6, wherein: the sliding way is arranged at the bottom of the first electric sliding table (1), a ball screw (17) is arranged in the sliding way in a rotating mode, one end of the ball screw (17) is connected with the output end of the second motor (7) in a key mode, a first moving block (18) is connected to the ball screw (17) in a threaded mode, one end of the first fixing column (6) is fixedly connected to the bottom end of the first moving block (18), and the first fixing column (6) is connected with the first electric sliding table (1) through the first moving block (18).

8. The vacuum chuck for food packaging according to claim 7, wherein: every group all be provided with second movable block (19) in second electronic slip table (2), the one end fixed connection of second fixed column (21) is in the bottom of second movable block (19), second fixed column (21) are connected with second electronic slip table (2) through second movable block (19).

9. The vacuum chuck for food packaging according to claim 8, wherein: two groups of clamping columns (12) are fixedly arranged on the corresponding sides of the first fixing plate (10) and the second fixing plate (11), two ends of the spring (13) are respectively fixed at the tail ends of the two groups of clamping columns (12), and the spring (13) is fixed between the first fixing plate (10) and the second fixing plate (11) through the clamping columns (12).