Transparent adhesive tape packaging box grabbing mechanism

Abstract

A transparent adhesive tape packaging box grabbing mechanism comprises a mechanical arm and a chuck arranged at the tail end of the mechanical arm, the chuck comprises a rotating motor, a fixing plate, a driving plate, a mounting plate and four mechanical clamping jaws mounted at the bottom of the mounting plate, an output shaft of the rotating motor is connected with the driving plate, the four mechanical clamping jaws are circumferentially and evenly distributed, and a sliding rail is arranged at the bottom of the mounting plate; the mechanical clamping jaws are in sliding fit with the sliding rails, four inclined holes evenly distributed in the circumference are formed in the driving plate, four long holes are formed in the mounting plate, the inclined holes, the long holes and the mechanical clamping jaws are in one-to-one correspondence, the orientation of the long holes is the same as the moving direction of the mechanical clamping jaws, and protruding columns sequentially penetrating through the long holes and the inclined holes are arranged on the mechanical clamping jaws. According to the manipulator, efficient and stable grabbing operation can be achieved, and the requirement for grabbing at different angles is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic equipment technical field, concretely relates to a transparent adhesive packaging box grabbing mechanism for the grabbing, carrying and positioning of transparent adhesive packaging box in automatic production line. BACKGROUND

[0002] In industrial production, the grabbing and carrying of transparent adhesive packaging boxes usually need manual operation or use simple mechanical devices. However, manual operation is low in efficiency and prone to error, and traditional mechanical devices often cannot adapt to the grabbing requirements of packaging boxes of different sizes, shapes or angles. In addition, the grabbing mechanism in the prior art is complex in structure and poor in stability, and it is difficult to meet the efficient and accurate automation production requirements. Therefore, there is an urgent need for a transparent adhesive packaging box grabbing mechanism which is simple in structure, high in stability and strong in adaptability. SUMMARY

[0003] The technical problem to be solved by the utility model is to provide a transparent adhesive packaging box grabbing mechanism which can realize efficient and stable grabbing operation and adapt to grabbing requirements of different angles.

[0004] To solve the above technical problems, the technical scheme of the utility model is as follows: a transparent adhesive packaging box grabbing mechanism, comprising a mechanical arm and a chuck provided at the end of the mechanical arm, the chuck comprising a rotary motor, a fixed plate, a driving plate, a mounting plate and four mechanical clamps mounted at the bottom of the mounting plate, the driving plate being located between the fixed plate and the mounting plate, the end of the mechanical arm being connected with the fixed plate through a plurality of first supporting rods, the fixed plate being connected with the mounting plate through a plurality of second supporting rods, a first mounting space being formed between the first supporting rods, the rotary motor being provided in the first mounting space and fixed on the fixed plate, a second mounting space being formed between the fixed plate and the mounting plate, the driving plate being provided in the second mounting space, the output shaft of the rotary motor extending into the second mounting space and being connected with the driving plate, the four mechanical clamps being uniformly distributed in a circle, the bottom of the mounting plate being provided with a sliding rail, the mechanical clamps being in sliding cooperation with the sliding rail, four oblique holes being uniformly distributed in a circle on the driving plate, four elongated holes being provided on the mounting plate, the oblique holes, the elongated holes and the mechanical clamps corresponding one by one, the direction of the elongated holes being the same as the movement direction of the mechanical clamps, a convex column being provided on the mechanical clamp and passing through the elongated hole and the oblique hole in sequence. The utility model principle: when the rotary motor starts, the output shaft drives the driving plate to rotate, the oblique hole on the driving plate pushes the mechanical clamp to slide along the sliding rail through the convex column, so that the synchronous opening and closing of the mechanical clamp is realized, and the grabbing or releasing of the transparent adhesive packaging box is completed.

[0005] As an improvement, the end of the mechanical arm is provided with a rotating mechanism, and the rotating mechanism drives the chuck through the first supporting rod.

[0006] As an improvement, the fixing plate is provided with several hollow holes.

[0007] As an improvement, the slide rail is a double-rail structure.

[0008] As an improvement, the mechanical gripper includes a slider and an L-shaped plate connected to the slider, the slider slidingly engaging with a slide rail.

[0009] As an improvement, the outer edge of the drive plate is provided with a clearance groove between adjacent oblique holes.

[0010] The beneficial effects of this utility model compared with the prior art are:

[0011] The mechanical gripper is driven by a rotary motor to achieve efficient and stable gripping operations; the gripper head can rotate to adapt to gripping needs at different angles; the combination of oblique holes and protruding posts makes the structure simple and easy to maintain; the hollow holes on the fixed plate reduce the overall weight and also help with heat dissipation or wiring; the double-rail slide rail design enhances the load-bearing capacity and stability of the mechanical gripper. Attached Figure Description

[0012] Attached image description: Fig. 1 This is a schematic diagram of the present invention.

[0013] Fig. 2 This is a schematic diagram of the chuck.

[0014] Fig. 3 This is an exploded view of the chuck. Detailed Implementation

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] like Figs. 1 to 3The utility model discloses a transparent adhesive package box grabbing mechanism, including mechanical arm 1 and the chuck 2 of setting at the end of mechanical arm 1, the end of mechanical arm 1 is equipped with rotating mechanism 21, and rotating mechanism 21 drives chuck 2, and the chuck 2 can multi-angle grab package box 3. Chuck 2 includes rotating motor 21, fixed plate 23, drive plate 27, mounting plate 25 and four mechanical clamps 26 installed at the bottom of mounting plate 25. Drive plate 27 is located between fixed plate 23 and mounting plate 25, and the end of mechanical arm 1 is connected with fixed plate 23 through a plurality of first support rods 22, and rotating mechanism 11 drives chuck 2 through first support rod 22. Fixed plate 23 is connected with mounting plate 25 through a plurality of second support rods 24, and the first installation space is formed between the first support rod 22, and the rotating motor 21 is arranged in the first installation space and is fixed on the fixed plate 23, and the second installation space is formed between the fixed plate 23 and the mounting plate 25, and the drive plate 27 is arranged in the second installation space, and the output shaft of rotating motor 21 extends into the second installation space and is connected with drive plate 27, and rotating motor 21 drives drive plate 27 to rotate. A plurality of hollow holes are arranged on the fixed plate 23, which can reduce the overall weight of the chuck 2. Four mechanical clamps 26 are uniformly distributed in a circle, the bottom of mounting plate 25 is provided with slide rail 28, the slide rail 28 is double rail structure, and the mechanical clamp 26 is slidably connected with the slide rail 28. The mechanical clamp 26 includes a sliding block 262 and an L-shaped plate 261 connected with the sliding block 262, and the sliding block 262 is slidably connected with the slide rail 28. Four inclined holes 271 are arranged on the drive plate 27 and are uniformly distributed in a circle, four elongated holes 251 are arranged on the mounting plate 25, the inclined hole 271, the elongated hole 251 and the mechanical clamp 26 are one-to-one corresponding, the direction of the elongated hole 251 is same with the moving direction of the mechanical clamp 26, and a convex column 263 is arranged on the sliding block 262 of the mechanical clamp 26 and sequentially passes through the elongated hole 251 and the inclined hole 271. The outer side edge of the drive plate 27 is provided with a avoiding slot between adjacent inclined holes 271, and the drive plate 27 avoids the second support rod 24 when rotating. The utility model principle: when rotating motor 21 starts, the output shaft drives drive plate 27 to rotate, and the inclined hole 271 on drive plate 27 pushes the mechanical clamp 26 to slide along the slide rail through the convex column, so that the synchronous opening and closing of the mechanical clamp 26 is realized, and the transparent adhesive package box is grabbed or released.

Claims

1. A transparent adhesive packaging box gripping mechanism comprising a robot arm and a gripper provided at the end of the robot arm, characterized in that: The chuck comprises a rotary motor, a fixed plate, a driving plate, a mounting plate and four mechanical clamps mounted on the bottom of the mounting plate, the driving plate is located between the fixed plate and the mounting plate, the end of the mechanical arm is connected with the fixed plate through a plurality of first supporting rods, the fixed plate is connected with the mounting plate through a plurality of second supporting rods, the first supporting rods form a first mounting space, the rotary motor is arranged in the first mounting space and fixed on the fixed plate, the fixed plate and the mounting plate form a second mounting space, the driving plate is arranged in the second mounting space, the output shaft of the rotary motor extends into the second mounting space and is connected with the driving plate, the four mechanical clamps are uniformly distributed in a circle, the bottom of the mounting plate is provided with a slide rail, the mechanical clamps are in sliding fit with the slide rail, the driving plate is provided with four inclined holes which are uniformly distributed in a circle, the mounting plate is provided with four long holes, the inclined holes, the long holes and the mechanical clamps are in one-to-one correspondence, the orientation of the long holes is the same as the movement direction of the mechanical clamps, and the mechanical clamps are provided with convex columns which pass through the long holes and the inclined holes in sequence.

2. A clear cellophane package gripping mechanism according to claim 1, wherein: The end of the mechanical arm is provided with a rotating mechanism, and the rotating mechanism drives the chuck through the first supporting rods.

3. The clear cellophane wrapping box gripping mechanism according to claim 1, wherein: The fixed plate is provided with a plurality of hollow holes.

4. The clear cellophane wrapping box gripping mechanism according to claim 1, wherein: The slide rail is a double-track structure.

5. The clear cellophane wrapping box gripping mechanism according to claim 1, wherein: The mechanical clamp comprises a sliding block and an L-shaped plate connected with the sliding block, and the sliding block is in sliding fit with the slide rail.

6. A clear cellophane package gripping mechanism according to claim 1, wherein: The outer side edge of the driving plate is provided with a avoiding groove between adjacent inclined holes.

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