Truss manipulator quick unstacking suction cup equipment

Abstract

The utility model discloses a truss manipulator quick unstacking sucker device, and relates to the technical field of unstacking sucker devices, the truss manipulator quick unstacking sucker device comprises a shell and a sucker fixed at the bottom of the shell, the top of the shell is connected with a connecting box, the right side of the connecting box is connected with a connecting pipe, and the truss manipulator quick unstacking sucker device further comprises a protection mechanism arranged on the outer side of the shell. The buffer mechanism is arranged at the top of the connecting box; according to the rapid unstacking suction cup equipment for the truss manipulator, an insertion rod is embedded into an insertion groove, an extrusion block extrudes a clamping block, so that the clamping block is shrunk, when the extrusion block crosses the clamping block, a connecting spring drives the clamping block to reset, the extrusion block is clamped, a rubber pad is mounted, the suction cup is protected through the arrangement of the rubber pad, and the clamping block is prevented from being damaged. The suction cups are prevented from making direct contact with objects, excessive abrasion is prevented, the service life of the suction cups is prolonged, the rubber pads are convenient to disassemble and assemble, rapid replacement is convenient when the suction cups are damaged, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a truss manipulator quick unstacking sucking disc equipment and belongs to the technical field of unstacking sucking disc equipment. BACKGROUND

[0002] The unstacking machine is an automatic equipment for fixed-point moving and carrying, which can easily and accurately unstack materials under the condition of station determination, and is one of the necessary equipment for factory automation. The application of the unstacking machine can effectively improve the efficiency of the factory and realize the scaling of production. The sucking disc is an indispensable structure of the unstacking machine.

[0003] The sucking disc of the current unstacking machine is usually directly exposed to the outside during use. When the sucking disc directly contacts the articles during the adsorption and carrying of the articles, the sucking disc will cause great wear after long-term use, thereby reducing the service life of the sucking disc. Therefore, the truss manipulator quick unstacking sucking disc equipment is provided. UTILITY MODEL CONTENTS

[0004] The utility model discloses a truss manipulator quick unstacking sucking disc equipment and belongs to the technical field of unstacking sucking disc equipment.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a truss manipulator quick unstacking sucking disc equipment, which comprises a shell and a sucking disc fixed at the bottom of the shell, a connecting box is connected to the top of the shell, a connecting pipe is connected to the right side of the connecting box, a protection mechanism is arranged on the outer side of the shell, and a buffer mechanism is arranged on the top of the connecting box, and a connecting seat is rotatably connected to the top of the buffer mechanism.

[0006] The protection mechanism comprises connecting blocks fixedly connected to the outer side of the shell, a slot is formed in the bottom of the connecting block, a contraction cavity is formed in the inside of the connecting block, a connecting spring is fixedly connected to one side of the contraction cavity, a connecting plate is fixedly connected to one end of the connecting spring, a clamping block is fixedly connected to one side of the connecting plate, a rubber pad is arranged at the bottom of the sucking disc, a connecting ring is bonded to the top of the rubber pad, a plug rod is fixedly connected to the top of the connecting ring in a symmetrical manner, and extrusion blocks are fixedly connected to the top of the plug rod.

[0007] Preferably, the protection mechanism comprises extrusion grooves formed in the front and rear sides of the slot, the extrusion blocks are convenient to enter, limit grooves are formed in the middle of the front and rear sides of the contraction cavity, pull plates are fixedly connected to the middle of the front and rear sides of the connecting plate, and the pull plates are slidably connected to the inside of the limit grooves, so that the connecting plate can be moved by the pull plate.

[0008] Preferably, the top of the extrusion block and the bottom of the clamping block are provided with inclined surfaces, facilitating the extrusion of the clamping block by the extrusion block, and the connecting pipe is connected with the positive pressure large air volume Roots blower through a common positive pressure pipe with a diameter of 60mm, facilitating the generation of suction force and improving the carrying efficiency.

[0009] Preferably, the connecting plate is slidingly connected to the inside of the contraction cavity, and the outer side wall of the connecting plate is attached to the inner side wall of the contraction cavity to limit the connecting plate and facilitate the movement of the connecting plate.

[0010] Preferably, the buffer mechanism comprises a fixed plate fixedly connected to the top of the connecting box, a sleeve fixedly connected to the top of the fixed plate at the four corner edge positions, a sliding plate slidingly connected to the inner side wall of the sleeve, a connecting rod fixedly connected to the top middle part of the sliding plate, a buffer spring fixedly connected to the bottom of the sliding plate, a damper fixedly connected to the middle part of the bottom of the sliding plate, and a mounting plate fixedly connected to the top middle part of the connecting seat.

[0011] Preferably, the bottom end of the buffer spring is fixedly connected to the bottom of the inner cavity of the sleeve, and the buffer spring is sleeved on the outer side of the damper, and the bottom of the damper is fixedly connected to the bottom of the inner cavity of the sleeve.

[0012] Preferably, the connecting rod penetrates through the top middle part of the sleeve, and the connecting rod and the sleeve are slidingly connected.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1、The present application, through the insertion of the insertion rod into the insertion slot, extrusion of the clamping block by the extrusion block, contraction of the clamping block, extrusion of the connecting spring, resetting of the clamping block by the connecting spring when the extrusion block passes the clamping block, clamping of the extrusion block, fixing of the insertion rod, and installation of the rubber pad, protection of the suction cup by the rubber pad, avoidance of direct contact between the suction cup and the object, prevention of excessive wear, improvement of the service life of the suction cup, and easy disassembly and replacement of the rubber pad.

[0015] 2、The present application, when the device contacts the material during the unstacking, the unstacking robot exerts force, the mounting plate drives the connecting rod to move, the sliding plate moves, the buffer spring and the damper are extruded, the buffer spring deforms to buffer, the device is prevented from being in rigid contact with the force, the buffer stroke is set to protect the device, and the protectiveness of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 This is a schematic diagram of the card block structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the extrusion block structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the plug connection structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the buffer mechanism structure of this utility model.

[0021] The following numbers are labeled in the diagram: 100, outer shell; 200, suction cup; 300, connecting box; 310, connecting tube; 400, protective mechanism; 410, connecting block; 420, slot; 421, extrusion groove; 430, contraction chamber; 440, connecting spring; 450, connecting plate; 460, locking block; 470, rubber pad; 471, connecting ring; 480, insertion rod; 481, extrusion block; 490, limiting groove; 491, pull plate; 500, buffer mechanism; 510, fixing plate; 520, sleeve; 530, sliding plate; 540, connecting rod; 550, buffer spring; 560, damper; 570, mounting plate; 600, connecting seat. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example: Figures 1-5 As shown, this utility model provides a technical solution for a truss robot quick destacking suction cup device, including a housing 100 and a suction cup 200 fixed at its bottom. A connecting box 300 is connected to the top of the housing 100, and a connecting pipe 310 is connected to the right side of the connecting box 300. It also includes a protective mechanism 400 disposed on the outside of the housing 100, and a buffer mechanism 500 disposed on the top of the connecting box 300. A connecting seat 600 is rotatably connected to the top of the buffer mechanism 500.

[0024] Please refer to it again. Figures 1-4The protection mechanism 400 includes the connecting block 410 fixedly connected to the outside of the shell 100, the bottom of the connecting block 410 is provided with the insertion slot 420, the inside of the connecting block 410 is provided with the contraction cavity 430, one side of the contraction cavity 430 is fixedly connected with the connecting spring 440, one end of the connecting spring 440 is fixedly connected with the connecting plate 450, one side of the connecting plate 450 is fixedly connected with the clamping block 460 symmetrically, the bottom of the suction cup 200 is provided with the rubber pad 470, the top of the rubber pad 470 is bonded with the connecting ring 471, the top of the connecting ring 471 is fixedly connected with the insertion rod 480 symmetrically, the front and rear sides of the top of the insertion rod 480 are fixedly connected with the extrusion block 481; the protection mechanism 400 includes the extrusion slot 421 throughly provided on the front and rear sides of the insertion slot 420, the middle of the front and rear sides of the contraction cavity 430 is throughly provided with the limiting slot 490, the middle of the front and rear sides of the connecting plate 450 is fixedly connected with the pull plate 491, the pull plate 491 is slidingly connected in the inside of the limiting slot 490; the top of the extrusion block 481 and the bottom of the clamping block 460 are provided with the inclined surface respectively, the connecting pipe 310 is connected with the positive pressure large air volume Roots blower through the common positive pressure pipeline with a diameter of 60mm; the connecting plate 450 is slidingly connected in the inside of the contraction cavity 430, and the outside wall of the connecting plate 450 is attached to the inside wall of the contraction cavity 430; by embedding the insertion rod 480 in the insertion slot 420, the extrusion block 481 extrudes the clamping block 460, so that the clamping block 460 is contracted and the connecting spring 440 is extruded, when the extrusion block 481 passes the clamping block 460, the connecting spring 440 drives the clamping block 460 to reset, the extrusion block 481 is clamped, the insertion rod 480 is fixed, so that the rubber pad 470 is installed, by the setting of the rubber pad 470, the suction cup 200 is protected, direct contact between the suction cup 200 and the object is avoided, excessive wear is prevented, the service life of the suction cup 200 is improved, and the rubber pad 470 is convenient to disassemble and assemble, so that the device is practical.

[0025] Please refer to Figure 1 and Figure 5The buffer mechanism 500 comprises a fixed plate 510 fixedly connected to the top of the connecting box 300, a sleeve 520 fixedly connected to the top four corner edge positions of the fixed plate 510, a sliding plate 530 slidingly connected to the inner side wall of the sleeve 520, a connecting rod 540 fixedly connected to the top middle part of the sliding plate 530, a buffer spring 550 fixedly connected to the bottom of the sliding plate 530, a damper 560 fixedly connected to the middle part of the bottom of the sliding plate 530, an installation plate 570 fixedly connected to the top middle part of the connecting seat 600, and the connecting seat 600 is rotatably connected to the top middle part of the installation plate 570.

[0026] In use, the connecting seat 600 is connected with the robot, the device is installed on the robot, the ordinary positive pressure pipeline with a diameter of 60 mm is connected with the connecting pipe 310, then the inlet end of the positive pressure pipeline is connected with the positive pressure large-volume Roots blower, when the rubber pad 470 is installed, the insertion rod 480 is embedded in the insertion slot 420, the extrusion block 481 is located inside the extrusion slot 421, the extrusion block 460 is extruded, the clamping block 460 is retracted, the connecting plate 450 is moved, the connecting spring 440 is extruded, when the extrusion block 481 passes the clamping block 460, the connecting spring 440 drives the connecting plate 450 to reset, the clamping block 460 is reset, the extrusion block 481 is clamped, the insertion rod 480 is fixed, the rubber pad 470 is installed, when the device is placed on the goods by the robot, when the device contacts the goods by the goods unstacking robot, the goods unstacking robot exerts force, the installation plate 570 drives the connecting rod 540 to move, the sliding plate 530 is moved, the buffer spring 550 and the damper 560 are extruded, the buffer spring 550 is deformed to buffer, the device is protected, the positive pressure large-volume Roots blower is started to generate suction force, the goods are sucked, then the goods are carried, when the rubber pad 470 is worn, the pull plate 491 is pulled, the connecting plate 450 is moved, the clamping block 460 is retracted in the retraction cavity 430, the extrusion block 481 is released from the limitation, the insertion rod 480 is withdrawn from the insertion slot 420, the rubber pad 470 is dismounted and replaced.

[0027] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the application can be implemented in other particular forms without departing from the spirit or essential characteristics of the application. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the application 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. No reference signs in the claims shall be construed as limiting the scope of the claims.

Claims

1. A truss robot rapid destacking suction cup device, comprising a housing (100) and a suction cup (200) fixed to its bottom, wherein a connecting box (300) is connected to the top of the housing (100), and a connecting pipe (310) is connected to the right side of the connecting box (300), characterized in that: The protective mechanism (400) is arranged outside the shell (100), and the buffer mechanism (500) is arranged at the top of the connecting box (300), and the connecting seat (600) is rotationally connected to the top of the buffer mechanism (500); The protective mechanism (400) comprises a connecting block (410) symmetrically and fixedly connected to the outside of the shell (100), a slot (420) is formed in the bottom of the connecting block (410), a contraction cavity (430) is formed in the inside of the connecting block (410), a connecting spring (440) is fixedly connected to one side of the contraction cavity (430), one end of the connecting spring (440) is fixedly connected to a connecting plate (450), the connecting plate (450) is symmetrically fixedly connected to a clamping block (460) on one side, a rubber pad (470) is arranged at the bottom of the suction cup (200), a connecting ring (471) is bonded to the top of the rubber pad (470), the connecting ring (471) is symmetrically fixedly connected to an insertion rod (480) on the top, and extrusion blocks (481) are fixedly connected to the front and rear sides of the top of the insertion rod (480).

2. A gantry robot rapid de-palletizing suction cup device according to claim 1, characterized in that: The protective mechanism (400) comprises an extrusion slot (421) formed through the front and rear sides of the slot (420), a limiting slot (490) formed through the front and rear sides of the middle of the contraction cavity (430), and a pull plate (491) fixedly connected to the middle of the front and rear sides of the connecting plate (450).

3. The gantry robot rapid de-palletizing suction cup device of claim 1, wherein: The top of the extrusion block (481) and the bottom of the clamping block (460) are both provided with inclined surfaces, and the connecting pipe (310) is connected with the positive pressure large air volume Roots blower through a common positive pressure pipeline with a diameter of 60 mm.

4. The gantry robot rapid de-palletizing suction cup apparatus according to claim 1, characterized in that: The connecting plate (450) is slidingly connected to the inside of the contraction cavity (430), and the outer side wall of the connecting plate (450) is attached to the inner side wall of the contraction cavity (430).

5. The gantry robot rapid de-palletizing suction cup apparatus according to claim 1, characterized in that: The buffer mechanism (500) comprises a fixed plate (510) fixedly connected to the top of the connecting box (300), a sleeve (520) fixedly connected to the top of the fixed plate (510) at the four corner edge positions, a sliding plate (530) slidingly connected to the inner side wall of the sleeve (520), a connecting rod (540) fixedly connected to the top middle of the sliding plate (530), a buffer spring (550) fixedly connected to the bottom of the sliding plate (530), a damper (560) fixedly connected to the middle of the bottom of the sliding plate (530), an installation plate (570) fixedly connected to the top end of the connecting rod (540), and the connecting seat (600) is rotationally connected to the top middle of the installation plate (570).

6. A gantry robot rapid de-palletizing suction cup apparatus according to claim 5, characterized in that: The bottom end of the buffer spring (550) is fixedly connected to the bottom of the inner cavity of the sleeve (520), the buffer spring (550) is sleeved on the outside of the damper (560), and the bottom of the damper (560) is fixedly connected to the bottom of the inner cavity of the sleeve (520).

7. A gantry robot rapid de-palletizing suction cup apparatus according to claim 5, characterized in that: The connecting rod (540) penetrates the middle of the top of the sleeve (520), and the connecting rod (540) and the sleeve (520) are in sliding connection.

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