CN211712085U

CN211712085U - Goods of commodity circulation robot snatchs mechanism

Info

Publication number: CN211712085U
Application number: CN202020286637.2U
Authority: CN
Inventors: 李雯; 李子璐
Original assignee: Tianjin Sheng Sheng Technology Co ltd
Current assignee: Tianjin Sheng Sheng Technology Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-10-20
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a commodity circulation robot's goods snatchs mechanism, including device support, fixing base, first motor, second motor and third motor, the inside sliding block that is provided with of fixing base, sliding block bottom fixed mounting has the sucking disc, the inside vacuum pump that is provided with of sliding block, second motor output is provided with first threaded rod, first motor output is provided with the second threaded rod, second threaded rod outer wall cover is equipped with the second movable block, fixing base top fixed mounting has first movable block, third motor output is provided with the third threaded rod. The utility model discloses a set up the sucking disc, can make the sliding block snatch the goods of equidimension not, avoid causing and meet the goods of equidimension not and lead to the problem that can't snatch, promote the practicality, can promote the sliding block downwards through setting up hydraulic cylinder, the goods is hugged closely to the sucking disc afterwards, can carry the goods.

Description

Goods of commodity circulation robot snatchs mechanism

Technical Field

The utility model relates to a snatch technical field of the mechanism, specifically be a commodity circulation robot's goods snatchs mechanism.

Background

Logistics refers to the overall process of planning, implementing and managing raw materials, semi-finished products, finished products or related information from the production location of a commodity to the consumption location of the commodity by means of transportation, storage, distribution and the like at the lowest cost in order to meet the needs of customers. With the continuous development of society and the continuous progress of science and technology, people continuously innovate the research of the robot, and more heavy physical labor is completed by the robot, so that the robot is convenient and quick, the accuracy is high, and the working efficiency is effectively improved;

the goods of present logistics robot snatchs mechanism still can only adapt to getting of a class of object buttress, to different objects, need redesign one set of mechanism of snatching, is difficult to realize the function that snatchs the mechanism of object sharing of multiple specification shape to and snatch the in-process, owing to rock, the goods drops easily, consequently, need provide a logistics robot's goods snatchs mechanism and solve foretell problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a commodity circulation robot's goods snatchs mechanism to the unable shared one of the object of present multiple specification that proposes in solving above-mentioned background art snatchs the mechanism and snatchs the in-process and produce the problem that leads to the goods to drop easily.

In order to achieve the purpose, the utility model provides a following technical scheme cargo grabbing mechanism of logistics robot, including device support, fixing base, first motor, second motor and third motor, the inside sliding block that is provided with of fixing base, sliding block bottom fixed mounting has the sucking disc, the inside vacuum pump that is provided with of sliding block, second motor output is provided with first threaded rod, first motor output is provided with the second threaded rod, second threaded rod outer wall cover is equipped with the second movable block, fixing base top fixed mounting has first movable block, third motor output is provided with the third threaded rod.

Preferably, a hydraulic oil cylinder is arranged at the joint of the sliding block and the fixing seat, the sliding block and the fixing seat form a sliding structure through the hydraulic oil cylinder, an air blower is arranged at the top end of the sliding block, and a vacuum cavity is formed in the sliding block.

Preferably, a sliding groove is formed in the joint of the third motor, the second moving block and the device support, the third motor and the second moving block are connected with the device support through the sliding groove, and the sliding groove is formed in the top end of the device support.

Preferably, the first moving block and the device support form a sliding structure through a third threaded rod, the second moving block and the sliding groove form a sliding structure through a second threaded rod, the second threaded rod and the second moving block form a rotating structure through a first motor, and the third threaded rod and the first moving block form a rotating structure through a third motor.

Preferably, the second motor output end is provided with the drive belt, first threaded rod outer wall is provided with the grip block, the inside gag lever post that is provided with of grip block, the slide construction is constituteed with the gag lever post through first threaded rod to the grip block.

Preferably, the first moving block is internally provided with two moving rods, and the two moving rods and the device support form a sliding structure through the second moving block.

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

1. through setting up the sucking disc, can make the sliding block snatch the goods of equidimension not, avoid causing and meet the problem that the goods of equidimension not leads to unable snatching, promote the practicality, can promote the sliding block downwards through setting up hydraulic cylinder, the goods is hugged closely to the sucking disc afterwards, through setting up the vacuum pump, can take out the inside air of vacuum cavity afterwards, can make the sucking disc adsorb the goods, can carry the goods afterwards.

2. Through setting up the grip block, can carry out the centre gripping to the goods, promote stability, avoid the goods overweight or rock, make the adsorption affinity of sucking disc reduce, lead to the problem that the goods drops, through first motor and third motor, can rotate second threaded rod and third threaded rod, with first movable block and second movable block, can remove afterwards, improve the flexibility, through setting up the spout, can make second movable block and third motor slide through the second threaded rod.

Drawings

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

fig. 4 is a schematic top sectional view of the structure of the fixing base and the second motor of the present invention;

fig. 5 is a schematic top sectional view of the first moving block and the second moving block according to the present invention.

In the figure: 1. a device holder; 2. a fixed seat; 3. a first motor; 4. a vacuum pump; 5. a suction cup; 6. a second motor; 7. a transmission belt; 8. a clamping plate; 9. a first threaded rod; 10. a slider; 11. a second threaded rod; 12. a first moving block; 13. a travel bar; 14. a third threaded rod; 15. a third motor; 16. a chute; 17. a second moving block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a goods grabbing mechanism of a logistics robot comprises a device bracket 1, a fixed seat 2, a first motor 3, a second motor 6 and a third motor 15, wherein a sliding block 10 is arranged inside the fixed seat 2, a sucking disc 5 is fixedly arranged at the bottom end of the sliding block 10, a hydraulic oil cylinder is arranged at the joint of the sliding block 10 and the fixed seat 2, the sliding block 10 and the fixed seat 2 form a sliding structure through the hydraulic oil cylinder, an air blower is arranged at the top end of the sliding block 10, a vacuum cavity is formed inside the sliding block 10, a vacuum pump 4 is arranged inside the sliding block 10, the sliding block 10 can grab goods with different sizes through the arrangement of the sucking disc 5, the problem that the goods with different sizes cannot be grabbed is avoided, the practicability is improved, the sliding block 10 can be pushed downwards through the arrangement of the hydraulic oil cylinder, then the sucking disc, the suction cup 5 can be made to adsorb the goods, and then the goods can be carried.

The output end of the second motor 6 is provided with a first threaded rod 9, the output end of the second motor 6 is provided with a driving belt 7, the outer wall of the first threaded rod 9 is provided with a clamping plate 8, a limiting rod is arranged inside the clamping plate 8, the clamping plate 8 and the limiting rod form a sliding structure through the first threaded rod 9, the output end of the first motor 3 is provided with a second threaded rod 11, the outer wall of the second threaded rod 11 is sleeved with a second moving block 17, the top end of the fixed seat 2 is fixedly provided with a first moving block 12, the first moving block 12 and the device bracket 1 form a sliding structure through a third threaded rod 14, the second moving block 17 and the sliding groove 16 form a sliding structure through the second threaded rod 11, the second threaded rod 11 and the second moving block 17 form a rotating structure through the first motor 3, the third threaded rod 14 and the first moving block 12 form a rotating structure through a third motor, the two groups of moving rods 13 are arranged, the two groups of moving rods 13 form a sliding structure with the device bracket 1 through the second moving block 17, the output end of the third motor 15 is provided with a third threaded rod 14, the joint of the third motor 15, the second moving block 17 and the device bracket 1 is provided with a sliding groove 16, the third motor 15 and the second moving block 17 are connected with the device bracket 1 through the sliding groove 16, the sliding groove 16 is arranged inside the top end of the device bracket 1, and through the arrangement of the clamping plate 8, the goods can be clamped, the stability is improved, the problem that the goods fall off due to the fact that the adsorption force of the sucking disc 5 is reduced because the goods are overweight or shaken is solved, and the goods can be clamped by the first motor 3 and the third motor 15, the second threaded rod 11 and the third threaded rod 14 can be rotated, and then, together with the first moving block 12 and the second moving block 17, the second moving block 17 and the third motor 15 can slide through the second threaded rod 11 by arranging the sliding groove 16.

The working principle is as follows: when the device works, a worker connects the device with an external power supply through a wire, so that the external power supply provides electric power support for the device, and then the worker can start the device by pressing a switch button;

during operation, the sliding block 10 in the fixed seat 2 can be pressed down to enable the sucking discs 5 to be attached to goods through the hydraulic oil cylinder, then air in a vacuum cavity in the sliding block 10 can be exhausted through the vacuum pump 4, the sucking discs 5 can adsorb the goods and can be moved and carried, the clamping plate 8 can be driven to synchronously clamp through the driving belt 7 by arranging the first threaded rod 9 which can be rotated by the second motor 6, and then the goods adsorbed by the sucking discs 5 can be clamped in an auxiliary mode, so that the problem that the goods fall off due to shaking or overweight is avoided;

during operation, owing to will remove the goods, the accessible sets up first motor 3, rotates second threaded rod 11, later through setting up second movable block 17, can will remove about fixing base 2 through first movable block 12, through setting up third motor 15, rotatable third threaded rod 14 accessible first movable block 12 drives fixing base 2 and carries out the back-and-forth movement.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a commodity circulation robot's goods snatchs mechanism, includes device support (1), fixing base (2), first motor (3), second motor (6) and third motor (15), its characterized in that: the improved vacuum pump is characterized in that a sliding block (10) is arranged inside the fixing seat (2), a sucker (5) is fixedly mounted at the bottom end of the sliding block (10), a vacuum pump (4) is arranged inside the sliding block (10), a first threaded rod (9) is arranged at the output end of the second motor (6), a second threaded rod (11) is arranged at the output end of the first motor (3), a second moving block (17) is sleeved on the outer wall of the second threaded rod (11), a first moving block (12) is fixedly mounted at the top end of the fixing seat (2), and a third threaded rod (14) is arranged at the output end of the third motor (15.

2. The cargo gripping mechanism of a logistics robot as claimed in claim 1, wherein: the sliding block (10) is provided with a hydraulic oil cylinder at the joint of the sliding block (10) and the fixing seat (2), the sliding block (10) forms a sliding structure with the fixing seat (2) through the hydraulic oil cylinder, the top end of the sliding block (10) is provided with an air blower, and a vacuum cavity is formed in the sliding block (10).

3. The cargo gripping mechanism of a logistics robot as claimed in claim 1, wherein: a sliding groove (16) is formed in the joint of the third motor (15), the second moving block (17) and the device support (1), the third motor (15) and the second moving block (17) are connected with the device support (1) through the sliding groove (16), and the sliding groove (16) is formed in the top end of the device support (1).

4. The cargo gripping mechanism of a logistics robot as claimed in claim 3, wherein: the first moving block (12) and the device support (1) form a sliding structure through a third threaded rod (14), the second moving block (17) and the sliding groove (16) form a sliding structure through a second threaded rod (11), the second threaded rod (11) and the second moving block (17) form a rotating structure through a first motor (3), and the third threaded rod (14) and the first moving block (12) form a rotating structure through a third motor (15).

5. The cargo gripping mechanism of a logistics robot as claimed in claim 1, wherein: first threaded rod (9) outer wall is provided with grip block (8), grip block (8) inside is provided with the gag lever post, slip structure is constituteed through first threaded rod (9) and gag lever post in grip block (8), second motor (6) output is provided with drive belt (7).

6. The cargo gripping mechanism of a logistics robot as claimed in claim 1, wherein: the device is characterized in that moving rods (13) are arranged in the first moving block (12), two groups of moving rods (13) are arranged, and the two groups of moving rods (13) and the device support (1) form a sliding structure through second moving blocks (17).