CN214296645U

CN214296645U - Roller shutter claw for boxing machine

Info

Publication number: CN214296645U
Application number: CN202022530570.5U
Authority: CN
Inventors: 张艳洋
Original assignee: Vkd Packaging Technology Kunshan Co ltd
Current assignee: Vkd Packaging Technology Kunshan Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-09-28
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a vanning machine is with rolling up curtain hand claw, including frame, book curtain mechanism and pin mechanism, the frame includes two parallel arrangement's curb plate and the fixed crossbeam of two curb plates even, it is provided with the sprocket chain mechanism of two sets of opposite movements, and is two sets of to roll up the last many polished rods that all are provided with of sprocket chain mechanism, the polished rod is along the chain orbit in sprocket chain mechanism separately and moves in opposite directions, pin mechanism sets up the one end in the frame, be provided with the pin parallel with the polished rod in the pin mechanism. The utility model discloses simple structure bears the product through setting up roller shutter mechanism, and bearing area is big, can bear a large amount of products, through setting up first pin, second pin and push pedal, neat and compress tightly the product sign indicating number for steadily do not rock, put neatly in the product handling, then through the two-way movement polished rod, the product breaks away from this roller shutter hand claw, and whole handling action is simple swift, and is applicable to the product transport that the appearance is irregular.

Description

Roller shutter claw for boxing machine

Technical Field

The utility model relates to a vanning equipment field specifically is a vanning machine is with rolling up curtain hand claw.

Background

After the production of the products is finished, the enterprises need to package, pack, carry, arrange and stack the products, and because the defects of overlarge labor intensity, excessively slow speed and the like exist in the manual carrying, arranging and stacking, the enterprises can not meet the requirements of high-efficiency production and rapid logistics and storage of modern enterprises. The pneumatic jack catch centre gripping product of manipulator drive then with the product transfer often can be used in the handling of product, this kind of mode is swift simple, but pneumatic jack catch centre gripping product quantity is limited, and presss from both sides easily and hinder the product to pneumatic jack catch has the requirement to the product appearance of centre gripping, and the pneumatic jack catch of product of complicated appearance is not convenient for the centre gripping.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect in the prior art, the embodiment of the utility model provides a vanning machine is with rolling up curtain hand claw that action is swift, the load capacity is big, the suitability is strong.

The utility model discloses a: the utility model provides a vanning is with rolling up curtain hand claw, includes frame, rolling up curtain mechanism and pin mechanism, the frame includes two parallel arrangement's curb plate and the crossbeam of two curb plates of fixed connection, it is provided with two sets of chain wheel chain mechanism of opposite motion to roll up the curtain mechanism, and is two sets of all be provided with many polished rods in the chain wheel chain mechanism, the polished rod moves along the chain orbit in chain wheel chain mechanism separately in opposite directions, pin mechanism sets up the one end in the frame, be provided with the pin parallel with the polished rod in the pin mechanism.

Preferably, the roller shutter mechanism comprises two groups of chain wheel and chain mechanisms and power devices which are symmetrically arranged along the vertical center line of the side plate, the chain wheel and chain mechanism comprises a first chain wheel, a second chain wheel, a third chain wheel, a fourth chain wheel, a fifth chain wheel and a chain, the first chain wheel, the second chain wheel, the third chain wheel, the fourth chain wheel and the fifth chain wheel can be rotatably arranged on the inner side surfaces of the two side plates, the first chain wheel and the fifth chain wheel are positioned at the upper end parts of the side plates, the first chain wheel and the fifth chain wheel are positioned in the extension line direction of the same X axis, the second chain wheel and the third chain wheel are positioned at the lower end part of the side plate, the second chain wheel and the third chain wheel are positioned in the extension line direction of the same X axis, the fourth chain wheel is positioned between the third chain wheel and the fifth chain wheel, and the chain closed loop is arranged on the first chain wheel, the second chain wheel, the third chain wheel, the fourth chain wheel and the fifth chain wheel.

Preferably, the power device comprises a speed reducer, a motor for driving the speed reducer to rotate and a pair of gears meshed with each other, the gears are fixedly mounted on the rotating shafts of the fifth chain wheels, and an output shaft of the speed reducer is fixedly connected with the rotating shaft of one of the fifth chain wheels.

Preferably, two ends of the polish rod are respectively rotatably arranged on the chains on the inner sides of the two side plates.

Preferably, the stop lever mechanism comprises a first cylinder, an eight-diagram arc-shaped connecting block, a stop lever rotating shaft, a mounting plate and a first stop lever, the first cylinder is rotatably and parallelly mounted on the side plate, two ends of the stop lever rotating shaft are rotatably mounted on the two side plates, the eight-diagram arc-shaped connecting block is arranged in parallel with the side plates, a large aperture end of the eight-diagram arc-shaped connecting block is fixedly mounted on the stop lever rotating shaft, a small aperture end of the eight-diagram arc-shaped connecting block is rotatably connected with a piston rod of the first cylinder, and two end parts of the mounting plate are respectively fixedly connected with the stop lever rotating shaft and the first stop lever.

Preferably, a plurality of small holes for installing the first stop lever are uniformly formed in the surface of the installing plate.

Preferably, two the inboard lower extreme of curb plate respectively parallel arrangement have one to be used for bulldozing the push pedal of product in the Y axle direction, two the outside of curb plate is fixed mounting still has the second cylinder, the piston rod of second cylinder runs through curb plate fixed connection in the middle part of push pedal, be provided with the guide arm between curb plate and the push pedal.

Preferably, the end of the side plate far away from the first stop lever is provided with a second stop lever, two ends of the second stop lever are slidably mounted on the side plate through a guide rail slider mechanism, a third cylinder is horizontally and fixedly mounted on the outer side of the side plate along an X axis, a piston rod of the third cylinder is fixedly connected with the end of the second stop lever, and the third cylinder stretches and retracts.

The utility model has the advantages as follows: the utility model discloses simple structure bears the product through setting up roller shutter mechanism, and bearing area is big, can bear a large amount of products, through setting up first pin, second pin and push pedal, neat and compress tightly the product sign indicating number for steadily do not rock, put neatly in the product handling, then through the two-way movement polished rod, the product breaks away from this roller shutter hand claw, and whole handling action is simple swift, and is applicable to the product transport that the appearance is irregular.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a first three-dimensional structure diagram of the present invention;

fig. 2 is a second three-dimensional structure diagram of the present invention.

Reference numerals of the above figures: the device comprises a frame 10, a roller shutter mechanism 20, a chain wheel and chain mechanism 21, a power device 22, a stop lever mechanism 30, a side plate 101, a cross beam 102, a push plate 103, a second cylinder 104, a guide rod 105, a second stop lever 106, a third cylinder 107, a first chain wheel 201, a second chain wheel 202, a third chain wheel 203, a fourth chain wheel 204, a fifth chain wheel 205, a chain 206, a speed reducer 220, a motor 221, a gear 222, a first cylinder 301, a eight-diagram arc connecting block 302, a stop lever rotating shaft 303, a mounting plate 304, a first stop lever 305 and a small hole 306.

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. 1-2, a roller shutter gripper for a boxing machine comprises a frame 10, a roller shutter mechanism 20 and a stop lever mechanism 30, wherein the frame 10 comprises two side plates 101 arranged in parallel and a cross beam 102 fixedly connecting the two side plates 101, the roller shutter mechanism 20 is provided with two sets of sprocket chain mechanisms 21 moving in opposite directions, a plurality of polish rods 210 are arranged on the two sets of sprocket chain mechanisms 21, the polish rods 210 move in opposite directions along respective chain tracks on the sprocket chain mechanisms 21, the stop lever mechanism 30 is arranged at one end of the frame 10, the stop lever mechanism 30 is provided with a stop lever 301 parallel to the polish rods 210 and used for stopping products and preventing the products from falling, the polish rods 210 move to the bottom end of the frame 10 along with the sprocket chain mechanisms 21, after the products are pushed into the polish rods 210, the stop lever mechanism 30 rotates to stop the products, and after the roller shutter gripper moves to a goods unloading area, the catch lever mechanism 30 rotates away from the product and the polished rod 210 disengages from the product as the sprocket chain mechanism 21 moves up the end of the side plate 101, the product disengaging from the roller blind gripper from the bottom.

Further, the roller shutter mechanism 20 includes two sets of sprocket-chain mechanisms 21 and power devices 22 symmetrically disposed along the vertical center line of the side plates 101, the sprocket-chain mechanism 21 includes a first sprocket 201, a second sprocket 202, a third sprocket 203, a fourth sprocket 204, a fifth sprocket 205 and a chain 206, the first sprocket 201, the second sprocket 202, the third sprocket 203, the fourth sprocket 204 and the fifth sprocket 205 are rotatably mounted on the inner side surfaces of the two side plates 101, the first sprocket 201 and the fifth sprocket 205 are located at the upper end portions of the side plates 101, the first sprocket 201 and the fifth sprocket 205 are located in the same X-axis extension direction, the second sprocket 202 and the third sprocket 203 are located at the lower end portions of the side plates 101, the second sprocket 202 and the third sprocket 203 are located in the same X-axis extension direction, the fourth sprocket 204 is located between the third sprocket 203 and the fifth sprocket 205, the chain 206 is installed on the first chain wheel 201, the second chain wheel 202, the third chain wheel 203, the fourth chain wheel 204 and the fifth chain wheel 205 in a closed loop.

Further, the power device 22 includes a speed reducer 220, a motor 221 for driving the speed reducer 220 to rotate, and a pair of gears 222 engaged with each other, the gears 222 are fixedly mounted on the rotating shaft of the fifth sprocket 205, an output shaft of the speed reducer 220 is fixedly connected with the rotating shaft of one of the fifth sprockets 205, and the motor 221 rotates to drive the two gears 222 to engage and rotate oppositely through the speed reducer 220, so as to respectively drive the two fifth sprockets 205 to move oppositely, thereby driving the two sets of chains 206 to move oppositely.

Further, the two ends of the polish rod 210 are rotatably mounted on the chains 206 inside the two side plates 101, respectively, and move along with the chains 206.

Further, the stop lever mechanism 30 includes a first cylinder 301, an eight-diagram arc-shaped connecting block 302, a stop lever rotating shaft 303, a mounting plate 304 and a first stop lever 305, the first cylinder 301 is rotatably mounted on the side plate 101 in parallel, two ends of the stop lever rotating shaft 303 are rotatably mounted on the two side plates 101, the eight-diagram arc-shaped connecting block 302 is parallel to the side plate 101, a large aperture end of the eight-diagram arc-shaped connecting block 302 is fixedly mounted on the stop lever rotating shaft 303, a small aperture end of the eight-diagram arc-shaped connecting block 302 is rotatably connected with a piston rod of the first cylinder 301, and two end portions of the mounting plate 304 are respectively fixedly connected with the stop lever rotating shaft 303 and the first stop lever 305.

Further, a plurality of small holes 306 for installing the first blocking rods 305 are uniformly formed in the plate surface of the installing plate 304, and the first blocking rods 305 are selectively installed in the appropriate small holes 306 according to the height of a product, so that the first blocking rods 305 can be in contact with the product and block the product from sliding.

Furthermore, the lower ends of the inner sides of the two side plates 101 are respectively provided with a push plate 103 in parallel for pushing and pressing a product in the Y-axis direction, the outer sides of the two side plates 101 are further fixedly provided with a second air cylinder 104, a piston rod of the second air cylinder 104 penetrates through the side plates 101 and is fixedly connected to the middle of the push plate 103, a guide rod 105 is arranged between the side plates 101 and the push plate 103, and the push plate 103 plays a role in guiding and supporting when moving along the Y-axis.

Furthermore, one end of the side plate 101, which is far away from the first stop lever 305, is provided with a second stop lever 106, two ends of the second stop lever 106 are slidably mounted on the side plate 101 through a guide rail slider mechanism, two outer sides of the side plate 101 are horizontally and fixedly provided with a third cylinder 107 along the X axis, a piston rod of the third cylinder 107 is fixedly connected with an end of the second stop lever 106, and the third cylinder 107 performs telescopic action to drive the second stop lever 106 to horizontally slide along the X axis, so that the distance between the first stop lever 305 and the second stop lever 106 is adjusted according to the size of a product, and various products are guaranteed to be clamped on the roller shutter paw.

The working principle is as follows: the distance between the first stop lever 305 and the second stop lever 106 is adjusted according to the size of a product to be conveyed, the manipulator pushes the product into the polish rod 210 from one end of the first stop lever 305, the first cylinder 301 pushes the first stop lever 305 to move downwards to abut against the side edge of the product, the second cylinder 104 drives the second stop lever 106 to compress the product, after the roller shutter claw is conveyed to other working platforms by the manipulator, the first stop lever 305 and the push plate 103 are far away from the product and return to the initial position, the motor 221 rotates and drives the two gears 222 to mesh and rotate oppositely through the speed reducer 220, the two fifth chain wheels 205 are respectively driven to move oppositely, so that the chain 206 drives the polish rod 210 to move from the second chain wheel 202 to the first chain wheel 201, the polish rod 210 is separated from the product, and the product is placed on the working platforms.

The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims

1. The utility model provides a vanning is with rolling up curtain hand claw, includes frame, roll up curtain mechanism and pin mechanism, its characterized in that: the roller shutter is characterized in that the rack comprises two side plates arranged in parallel and a cross beam fixedly connected with the two side plates, two sets of chain wheel and chain mechanisms moving in opposite directions are arranged on the roller shutter mechanism, a plurality of polished rods are arranged on the chain wheel and chain mechanisms respectively, the polished rods move in opposite directions along chain tracks on the respective chain wheel and chain mechanisms, the stop lever mechanism is arranged at one end of the rack, and stop levers parallel to the polished rods are arranged on the stop lever mechanism.

2. The roller shutter gripper for box filling machines of claim 1, wherein: the roller shutter mechanism comprises two groups of chain wheel and chain mechanisms and a power device, wherein the chain wheel and chain mechanisms are symmetrically arranged along the vertical central line of the side plate, each chain wheel, each third chain wheel, each fourth chain wheel and each fifth chain wheel are rotatably arranged on the inner side face of the side plate, each first chain wheel, each fifth chain wheel and each first chain wheel are located at the upper end of the side plate, each first chain wheel and each fifth chain wheel are located in the same X-axis extension line direction, each second chain wheel and each third chain wheel are located at the lower end of the side plate, each second chain wheel and each third chain wheel are located in the same X-axis extension line direction, each fourth chain wheel is located between each third chain wheel and each fifth chain wheel, and the chain is installed on the first chain wheel, each second chain wheel, each third chain wheel, each fourth chain wheel and each fifth chain wheel in a closed loop mode.

3. The roller shutter gripper for box filling machines of claim 2, wherein: the power device comprises a speed reducer, a motor used for driving the speed reducer to rotate and a pair of gears meshed with each other, the gears are fixedly mounted on a rotating shaft of the fifth chain wheel, and an output shaft of the speed reducer is fixedly connected with a rotating shaft of one of the fifth chain wheels.

4. The roller shutter gripper for box filling machines of claim 1, wherein: two ends of the polish rod are respectively rotatably arranged on the chains on the inner sides of the two side plates.

5. The roller shutter gripper for box filling machines of claim 1, wherein: the stop lever mechanism comprises a first cylinder, eight-diagram arc-shaped connecting blocks, stop lever rotating shafts, mounting plates and a first stop lever, the first cylinder is rotatably mounted on the side plates in parallel, the two ends of each stop lever rotating shaft are rotatably mounted on the two side plates, the eight-diagram arc-shaped connecting blocks are arranged in parallel with the side plates, the large aperture end of each eight-diagram arc-shaped connecting block is fixedly mounted on each stop lever rotating shaft, the small aperture end of each eight-diagram arc-shaped connecting block is rotatably connected with the piston rod of the first cylinder, and the two end portions of each mounting plate are fixedly connected with the stop lever rotating shafts and the first stop lever respectively.

6. The roller shutter gripper for box filling machines of claim 5, wherein: evenly be provided with a plurality of apertures that are used for installing first pin on the face of mounting panel.

7. The roller shutter gripper for box filling machines of claim 1, wherein: two the inboard lower extreme of curb plate respectively parallel arrangement has a push pedal that is used for bulldozing the product in the Y axle direction, two the outside of curb plate is fixed mounting still has the second cylinder, the piston rod of second cylinder runs through curb plate fixed connection the middle part of push pedal, be provided with the guide arm between curb plate and the push pedal.

8. The roller shutter gripper for box filling machines of claim 1, wherein: keep away from first pin the one end of curb plate is provided with the second pin, the both ends of second pin are passed through the guide rail slider mechanism and are slided and install on the curb plate, two the curb plate outside has the third cylinder along the horizontal fixed mounting of X axle, the piston rod of third cylinder with the tip fixed connection of second pin, the flexible action of third cylinder.