阅读说明：本技术 一种石膏板自动拆包上板生产线 (Automatic unpacking and upper plate production line for gypsum boards ) 是由 齐思晨 盛东营 伯昊阳 王海蛟 王永武 于 2021-07-09 设计创作，主要内容包括：本发明公开了一种石膏板自动拆包上板生产线,包括板材输送工位、拆包工位及上板工位,石膏板通过所述板材输送工位输送至拆包工位进行外包装的拆除后,进入所述上板工位将石膏板分为单张输送至下一工位,所述拆包工位包括拆包输送机及拆包机器人,所述拆包机器人包括旋转底座,所述旋转底座上设有机械手臂,所述机械手臂上连接有拆包夹爪,所述拆包夹爪上设有盖板拆除机构及罩衣拆除机构。本发明通过拆包机器人的盖板拆除机构及罩衣拆除机构完成对盖板及罩衣的拆除,利用上板工位将石膏板分为单张输送至下一工位,实现全自动化,节约劳动力,提高工作效率。(The invention discloses an automatic unpacking and upper plate production line for gypsum boards, which comprises a board conveying station, an unpacking station and an upper plate station, wherein the gypsum boards are conveyed to the unpacking station through the board conveying station to be unpacked, and then are conveyed to the upper plate station to divide the gypsum boards into single boards and convey the single boards to the next station, the unpacking station comprises an unpacking conveyor and an unpacking robot, the unpacking robot comprises a rotating base, a mechanical arm is arranged on the rotating base, an unpacking clamping jaw is connected to the mechanical arm, and a cover plate dismantling mechanism and a cover coat dismantling mechanism are arranged on the unpacking clamping jaw. According to the invention, the cover plate and the dustcoat are removed through the cover plate removing mechanism and the dustcoat removing mechanism of the unpacking robot, and the gypsum plates are divided into single gypsum plates by the upper plate station and are conveyed to the next station, so that full automation is realized, the labor force is saved, and the working efficiency is improved.)

1. The utility model provides an automatic upper plate production line that unpacks of gypsum board, a serial communication port, carry the station, unpack station and upper plate station including panel, the gypsum board passes through panel carries the station to carry out the back of demolising of extranal packing to the unpackaging station, gets into the upper plate station divide into the sola with the gypsum board and carries to next station, the unpackaging station is including unpacking conveyer and unpacking robot, the unpacking robot includes rotating base, the last robotic arm that is equipped with of rotating base, the last unpacking clamping jaw that is connected with of robotic arm, be equipped with apron demolishment mechanism and cover clothing demolishs the mechanism on the unpacking clamping jaw.

2. An automatic unpacking and feeding line for gypsum boards as set forth in claim 1, wherein the unpacking gripper includes a gripper frame rotatably connected to a robot arm, and the cover plate removing mechanism includes a cover plate suction cup disposed below the gripper frame.

3. The production line for automatically unpacking and loading gypsum boards according to claim 2, wherein the cover plate unpacking mechanism further comprises an in-place detection device, the in-place detection device comprises a detection disc arranged below the clamping jaw frame, the detection disc is slidably connected with the clamping jaw frame through a first connecting rod, a compression spring is arranged on the first connecting rod between the detection disc and the clamping jaw frame, and a first detection switch is arranged on the clamping jaw frame above the first connecting rod.

4. The production line for automatically unpacking and loading gypsum boards as claimed in claim 1, wherein the overclothes dismantling mechanism comprises overclothes suckers arranged at two ends of a clamping jaw frame, the overclothes suckers are connected with free ends of piston rods of first air cylinders, the first air cylinders are arranged on the clamping jaw frame, first clamping jaws are arranged below the overclothes suckers, and second clamping jaws are arranged in the middle of the clamping jaw frame.

5. The production line for automatically unpacking and loading gypsum boards as claimed in claim 4, wherein the overclothes sucker is slidably connected with a connecting base arranged at the free end of a piston rod of the first cylinder through a second connecting rod, a plurality of second clamping jaws are arranged on the connecting base above the second connecting rod, and a third detecting switch is arranged between the second clamping jaws.

6. The automatic gypsum board unpacking and feeding production line is characterized in that the feeding station comprises a lifting conveyor and a pulling plate mechanism, the pulling plate mechanism comprises a pulling plate supporting frame arranged on one side of the lifting conveyor, a pulling plate fixing frame is arranged above the lifting conveyor and hinged to the pulling plate supporting frame, the front end of the pulling plate fixing frame is hinged to the free end of a piston rod of a second cylinder, the second cylinder is hinged to the pulling plate supporting frame, a third cylinder is arranged at the front end of the pulling plate fixing frame, and the free end of the piston rod of the third cylinder is connected with a pulling plate.

7. The production line for automatically unpacking and loading gypsum boards according to claim 6, wherein the pulling plate is connected with the free end of the piston rod of the third cylinder through a connecting plate, two ends of the connecting plate are respectively hinged with the pulling plate and the free end of the piston rod of the third cylinder, a fourth cylinder is arranged on a pulling plate fixing frame above the connecting plate, the free end of the piston rod of the fourth cylinder is connected with a limiting frame, and the connecting plate is arranged between the limiting frame and the pulling plate fixing frame.

8. The production line of claim 6, wherein the upper plate station further comprises a veneer conveyor, a limiting mechanism is arranged above the veneer conveyor, the limiting mechanism comprises a supporting shaft arranged above the veneer conveyor, two ends of the supporting shaft are connected with a frame of the veneer conveyor, and rollers are arranged on the supporting shaft.

9. The production line for automatically unpacking and loading gypsum boards according to claim 8, wherein two ends of the supporting shaft are slidably connected with a rack of a veneer conveyor through sliding blocks, and the sliding blocks are positioned through screw rods and nuts.

10. The production line for automatically unpacking and loading gypsum boards as claimed in claim 1, wherein a cover plate storage table for placing a cover plate and a jacket storage trolley for placing a jacket are further arranged around the unpacking robot.

Technical Field

The invention relates to the technical field of machinery, in particular to an automatic bag removing and loading production line for gypsum boards.

Background

The gypsum board is a material made of building gypsum as a main raw material, is a building material with light weight, high strength, thin thickness, convenient processing, good performances of sound insulation, heat insulation, fire prevention and the like, is one of novel light boards which are intensively developed at present, and is widely used for inner partition walls, wall covering panels (replacing wall plastering layers), ceilings, acoustic panels, ground base boards, various decorative boards and the like of various buildings such as houses, office buildings, shops, hotels, industrial factory buildings and the like. Generally, the plasterboards purchased from plasterboard manufacturers are large in size before they are subjected to further cutting and packaging, and the plasterboard manufacturers cover each pile of plasterboards with a jacket and a cover sheet to protect the plasterboards from moisture, and before the plasterboards are subjected to further processing, the cover sheets and the jackets need to be removed and the large-sized plasterboards are sent one by one to a transportation line (referred to as a top sheet). In prior art, all adopt the manual work to demolish and the upper plate of gypsum board dustcoat and apron to operate, this kind of mode is too extravagant the manpower, and work efficiency is also not high.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and the production line for automatically removing the gypsum board cover coat and the cover plate and automatically completing the board feeding process has the advantages of high automation degree, labor saving and working efficiency improvement.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides an automatic upper plate production line that unpacks of gypsum board, carries the station, unpacks station and upper plate station including panel, and the gypsum board passes through panel carries the station to carry out the back of demolising of extranal packing to the unpackaging station, gets into the upper plate station divide into the sola with the gypsum board and carries to next station, the unpackaging station is including unpacking conveyer and unpacking robot, the unpacking robot includes rotating base, the last robotic arm that is equipped with of rotating base, the last unpacking clamping jaw that is connected with of robotic arm, it demolishs mechanism and dustcoat demolishs the mechanism to be equipped with the apron on the unpacking clamping jaw.

Preferably, the unpacking clamping jaw comprises a clamping jaw rack rotationally connected with the mechanical arm, and the cover plate dismantling mechanism comprises a cover plate sucking disc arranged below the clamping jaw rack.

Preferably, apron demolishs mechanism still includes detection device that targets in place, detection device that targets in place is including locating the detection dish of gripper frame below, detect the dish and pass through first connecting rod and gripper frame sliding connection, be equipped with compression spring on detecting the head rod between dish and the gripper frame, be equipped with first detection switch on the gripper frame of head rod top.

Preferably, the gown removing mechanism comprises gown suckers arranged at two ends of the clamping jaw rack, the gown suckers are connected with free ends of piston rods of first cylinders, the first cylinders are arranged on the clamping jaw rack, first clamping jaws are arranged below the gown suckers, and second clamping jaws are arranged in the middle of the clamping jaw rack.

Preferably, the dustcoat sucking disc passes through the second connecting rod and locates the connection base sliding connection of first cylinder piston rod free end, be equipped with the second on the connection end of second connecting rod top and detect the switch, the second clamping jaw is a plurality of, be equipped with the third between the second clamping jaw and detect the switch.

Preferably, the upper plate station includes lift conveyer and arm-tie mechanism, arm-tie mechanism is including locating the arm-tie support frame of lift conveyer one side, lift conveyer's top is equipped with the arm-tie mount, the arm-tie mount is articulated with the arm-tie support frame, the front end of arm-tie mount is articulated with the piston rod free end of second cylinder, the second cylinder is articulated with the arm-tie support frame, the front end of arm-tie mount is equipped with the third cylinder, the piston rod free end of third cylinder is connected with the arm-tie.

Preferably, the arm-tie passes through the connecting plate with the piston rod free end of third cylinder and is connected, the both ends of connecting plate are articulated with the piston rod free end of arm-tie and third cylinder respectively, be equipped with the fourth cylinder on the arm-tie mount of connecting plate top, the piston rod free end of fourth cylinder is connected with spacing, the connecting plate is located between spacing and the arm-tie mount.

Preferably, the plate loading station further comprises a veneer conveyor, a limiting mechanism is arranged above the veneer conveyor, the limiting mechanism comprises a supporting shaft arranged above the veneer conveyor, two ends of the supporting shaft are connected with a frame of the veneer conveyor, and a roller is arranged on the supporting shaft.

Preferably, two ends of the supporting shaft are slidably connected with a rack of the veneer conveyor through sliding blocks, and the sliding blocks are positioned through screw rods and nuts.

Preferably, the periphery of the unpacking robot is also provided with a cover plate storage table for placing a cover plate and a coat storage trolley for placing a coat.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the cover plate and the dustcoat are removed through the cover plate removing mechanism and the dustcoat removing mechanism of the unpacking robot, and the gypsum plates are divided into single gypsum plates by the upper plate station and are conveyed to the next station, so that full automation is realized, the labor force is saved, and the working efficiency is improved;

2. the cover plate removing mechanism and the dustcoat removing mechanism are both provided with in-place detection devices for detecting the accurate positions of the cover plate sucker and the dustcoat sucker and effectively completing the removal of the cover plate and the dustcoat;

3. the middle part is sent to the both sides of dustcoat with the dustcoat sucking disc, will press from both sides the dustcoat by the second clamping jaw and get the dustcoat of sending into and store the dolly, can reduce the friction between dustcoat and the gypsum, reduces the dust, is equipped with the third between the second clamping jaw and detects the switch, detects whether to press from both sides and get the dustcoat, prevents empty grabbing, influences work efficiency.

Drawings

FIG. 1 is a schematic mechanism diagram of an automatic unpacking and loading production line for gypsum boards according to the present invention;

FIG. 2 is a schematic structural diagram of a unpacking robot in a production line for automatically unpacking and loading plasterboards according to the present invention;

FIG. 3 is a schematic structural view of a bale breaker clamping jaw in the automatic bale breaking and loading production line of gypsum boards according to the present invention;

FIG. 4 is a schematic structural view of another view angle of a bale breaker jaw in the automatic bale breaking and loading production line for gypsum boards according to the present invention;

FIG. 5 is a schematic structural view of an upper plate station in an automatic gypsum board unpacking and upper plate production line according to the present invention;

FIG. 6 is a partial enlarged view of A in FIG. 5

In the figure:

1-a conveying station;

2-unpacking station; 21-unpacking conveyor; 22-unpacking robot; 221-a rotating base; 222-a robot arm; 223-unpacking jaws; 224-a gripper frame; 2251-cover plate chuck; 2252-detection tray; 2253-first connecting rod; 2254-compression spring; 2255-first detection switch; 2261-gown chuck; 2262-a first cylinder; 2263-first jaw; 2264-second jaw; 2265-a second connecting rod; 2266-connection base; 2267-second detection switch; 2268-third detection switch; 23-a cover plate storage table; 24-a gown storage cart;

3-a plate loading station; 31-a lifting conveyor; 32-a pulling plate mechanism; 321-a pulling plate support frame; 322-pulling plate fixing frame; 323-a second cylinder; 324-a third cylinder; 325-pulling plate; 326-connecting plate; 327-a fourth cylinder; 328-a limit frame; 33-veneer conveyor; 34-a limiting mechanism; 341-support shaft; 342-a roller; 343-a slider; 344-a screw mandrel; 345-a nut;

4-gypsum board.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-6, an automatic unpacking and upper plate production line for gypsum boards comprises a board conveying station 1, an unpacking station 2 and an upper plate station 3, wherein after the gypsum boards 4 are conveyed to the unpacking station 2 through the board conveying station 1 to be subjected to outer package dismantling, the gypsum boards enter the upper plate station 3 to be divided into single gypsum boards and conveyed to the next station.

The unpacking station 2 comprises an unpacking conveyor 21 and an unpacking robot 22, a cover plate storage table 23 for placing a cover plate and a cover coat storage trolley 24 for placing a cover coat are further arranged around the unpacking robot 22, the unpacking robot 22 comprises a rotating base 221, a mechanical arm 222 is arranged on the rotating base 221, an unpacking clamping jaw 223 is connected onto the mechanical arm 222, and a cover plate dismounting mechanism and a cover coat dismounting mechanism are arranged on the unpacking clamping jaw.

The unpacking gripper comprises a gripper frame 224 rotatably connected with a mechanical arm 222, the cover plate dismantling mechanism comprises a cover plate suction disc 2251 arranged below the gripper frame 224 and a position detection device, the position detection device comprises a detection disc 2252 arranged below the gripper frame 224, the detection disc 2252 is connected with a first connection rod 2253 in a sliding manner to the gripper frame 224, a compression spring 2254 is arranged on the first connection rod 2253 between the detection disc 2252 and the gripper frame 224, and a first detection switch 2255 is arranged on the gripper frame 224 above the first connection rod 2253.

The coat removing mechanism comprises coat suckers 2261 arranged at two ends of a clamping jaw rack 224, the coat suckers 2261 are connected with the free ends of piston rods of first cylinders 2262, the first cylinders 2262 are arranged on the clamping jaw rack 224, first clamping jaws 2263 are arranged below the coat suckers 2261, second clamping jaws 2264 are arranged in the middle of the clamping jaw rack 224, two second clamping jaws 2264 are arranged, a third detection switch 2268 is arranged between the two second clamping jaws, the coat suckers 2261 are connected with connecting bases 2266 arranged at the free ends of the piston rods of the first cylinders 2262 in a sliding mode through second connecting rods 2265, and second detection switches 2267 are arranged on connecting bottoms above the second connecting rods 2265.

The upper plate station 3 comprises a lifting conveyor 31 and a pulling plate mechanism 32, the pulling plate mechanism 32 comprises a pulling plate support frame 321 arranged on one side of the lifting conveyor 31, a pulling plate fixing frame 322 is arranged above the lifting conveyor 31, the pulling plate fixing frame 322 is hinged to the pulling plate support frame 321, the front end of the pulling plate fixing frame 322 is hinged to the free end of a piston rod of a second cylinder 323, the second cylinder 323 is hinged to the pulling plate support frame 321, a third cylinder 324 is arranged at the front end of the pulling plate fixing frame 322, the free end of the piston rod of the third cylinder 324 is connected with a pulling plate 325, the pulling plate 325 is connected with the free end of the piston rod of the third cylinder 324 through a connecting plate 326, two ends of the connecting plate 326 are hinged to the free ends of the piston rods of the pulling plate 325 and the third cylinder 324 respectively, a fourth cylinder 327 is arranged on the pulling plate fixing frame 322 above the connecting plate 326, the free end of the piston rod of the fourth cylinder 327 is connected with a limiting frame 328, and the connecting plate 326 is arranged between the limiting frame 328 and the pulling plate fixing frame 322.

The lifting conveyor 31 is provided with a veneer conveyor 33 along the conveying direction, a limiting mechanism 34 is arranged above the veneer conveyor 33, the limiting mechanism 34 comprises a supporting shaft 341 arranged above the veneer conveyor 33, two ends of the supporting shaft 341 are connected with the frame of the veneer conveyor 33, a roller 342 is arranged on the supporting shaft 341, two ends of the supporting shaft 341 are slidably connected with the frame of the veneer conveyor 33 through a sliding block 343, and the sliding block 343 is positioned through a screw 344 and a nut 345.

The invention relates to a working process of a production line for automatically unpacking and loading gypsum boards, which comprises the following steps: the gypsum boards on the conveying station 1 are conveyed to the unpacking conveyor, the unpacking clamping jaws 223 of the unpacking robot 22 move to the positions above the gypsum boards, at the moment, the first clamping jaws 2263 and the second clamping jaws 2264 are in a state of being opened by 180 degrees, the unpacking clamping jaws 223 move for the gypsum boards, the cover plate sucking discs 2251 suck the cover plates at the top ends of the gypsum boards, the unpacking robot moves and rotates to place the cover plates on the cover plate storage table 23, when the cover plate sucking discs 2251 move towards the cover plates, the detection discs 2252 at the two ends of the clamping jaw frame 224 detect the distance between the cover plate sucking discs 2251 and the cover plates, and when the first detection switches 2255 sense the first connecting rods 2253 connected with the detection discs 2252, the cover plate sucking discs 2251 are in place, and the unpacking clamping jaws 223 stop moving downwards.

After the cover plate is removed, the unpacking clamping jaws 223 rotate 90 degrees, the overclothes sucker 2261 is rotated to the left side of the gypsum board, the unpacking clamping jaws 223 descend towards the left side of the gypsum board, the piston rods of the first cylinders 2262 at the two ends of the clamping jaw frame 224 extend out to drive the overclothes sucker 2261 to descend, when the second connecting rod 2265 connected above the overclothes sucker 2261 moves to the position of the second detection switch 2267, the fact that the overclothes sucker 2261 is in place is indicated, the unpacking clamping jaws 223 stop descending, after the overclothes on the left side of the gypsum board are sucked by the overclothes sucker 2261, the piston rods of the first cylinders 2262 are retracted, the first clamping jaws 2263 are closed to clamp the overclothes sucked by the overclothes sucker 2261, then the unpacking clamping jaws 223 are driven by the mechanical arm 222 to move towards the middle of the gypsum board, when the first clamping jaws 2263 move to the middle of the gypsum board, the first clamping jaws 2263 are opened, the overclothes are put down, the mechanical arm 222 drives the unpacking clamping jaws 223 to move to the right side of the gypsum board, the above steps are repeated, the cover garment on the right side is pulled to the middle of the gypsum board, and then the second clamping jaw 2264 clamps the cover garment in the middle of the gypsum board in cooperation with the third detection switch 2268, and the cover garment is taken away and placed in the cover garment storage cart 24.

The plasterboard after unpacking is fed to the lifting conveyor 31, before the piston rods of the second cylinder 323 and the fourth cylinder 327 are retracted, the piston rod of the third cylinder 324 is extended, the piston rod of the second cylinder 323 extends out to lay the pulling plate fixing frame 322 flat, the limiting frame 328 connected with the free end of the piston rod of the fourth cylinder 327 has the function of limiting the connecting plate 326, and prevent that the piston rod of second cylinder 323 from stretching out and drawing back and making the effect that plays the support to connecting plate 326, hit connecting plate 326 when preventing to go up whole pile of gypsum board boards, the single gypsum board that the arm-tie 325 will be in the top is pulled to veneer conveyer 33 on, running roller 342 on veneer conveyer 33 is spacing to the gypsum board, prevents that multiple gypsum board from getting into veneer conveyer 33 simultaneously, and the position of running roller 342 can be adjusted through the position of adjustment slider 343 according to the thickness of single gypsum board. The lifting conveyor 31 gradually rises along with the descending of the height of the gypsum board, so that the upper board of the gypsum board can work conveniently.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.