CN217437104U

CN217437104U - Mechanical arm for conveying plates

Info

Publication number: CN217437104U
Application number: CN202221016979.8U
Authority: CN
Inventors: 肖华
Original assignee: Suzhou Yongxin Automation Equipment Co ltd
Current assignee: Suzhou Yongxin Automation Equipment Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-09-16
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a panel transports uses arm uses in panel transport field, and its technical scheme main points are: the conveying mechanism comprises a height adjusting assembly and a conveying assembly which are arranged above the base, the height adjusting assembly is connected with the conveying assembly and can drive the conveying assembly to vertically move relative to the base, the fixing mechanism comprises a limiting sleeve, vertical plates and an air cylinder which are arranged on the front side of the bearing frame, the bottom of the limiting sleeve is fixedly installed with the tops of the two vertical plates, and the adjacent side walls of the two vertical plates are respectively fixedly installed with the outer walls of the two sides of the air cylinder; has the technical effects that: can fix panel automatically, convenience when improving panel fixation avoids panel the condition that drops to appear in the in-process of transporting, avoids causing the damage of panel and the injures and deaths of personnel, the effectual security that improves when panel transports.

Description

Mechanical arm for conveying plates

Technical Field

The utility model relates to a panel transports the field, in particular to panel transports uses arm.

Background

The panel of current part transports uses arm, avoids panel the condition that appears dropping when transporting, can fix panel earlier before transporting usually, and at fixed in-process, very easily just too big to the stationary force of panel to cause the damage on panel surface, reduce the result of use in panel later stage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a panel transports uses arm, can not cause the damage to the surface of panel when its advantage is fixed.

The above technical purpose of the present invention can be achieved by the following technical solutions: a mechanical arm for conveying plates comprises a base, a conveying mechanism and a fixing mechanism, wherein a bearing frame is fixedly arranged at the top of the base;

the conveying mechanism comprises a height adjusting assembly and a conveying assembly which are arranged above the base, the height adjusting assembly is connected with the conveying assembly, and the height adjusting assembly can drive the conveying assembly to vertically move relative to the base;

the fixing mechanism comprises a limiting sleeve, vertical plates and an air cylinder, wherein the limiting sleeve, the vertical plates and the air cylinder are arranged on the front side of the bearing frame, the bottom of the limiting sleeve and the tops of the two sets of vertical plates are fixedly installed, and the adjacent side walls of the two sets of vertical plates are fixedly installed on the outer walls of the two sides of the air cylinder respectively.

The utility model discloses further set up to: the height adjusting assembly comprises a servo motor A, a screw rod, a sliding block and a mechanical arm, the bottom of the servo motor A is fixedly installed with the top of the bearing frame, two ends of the screw rod are respectively rotatably installed with the top of the inner side and the bottom of the inner side of the bearing frame, and an output shaft of the servo motor A extends to the top of the inner side of the bearing frame through a coupler and is fixedly connected with one end of the screw rod;

conveying component includes servo motor B, the dwang, sprocket and chain, the both sides outer wall of arm respectively with the adjacent inner wall fixed mounting of two sets of L shaped plates, the one end of two sets of dwang rotates the installation with the inboard top of two sets of L shaped plates respectively, servo motor B's bottom and the top fixed mounting of L shaped plate, servo motor B's output shaft pass through the shaft coupling extend to the inboard top of L shaped plate and with the one end fixed connection of a set of dwang, the other end of two sets of dwang respectively with the top fixed connection of two sets of sprockets, the outer wall of two sets of sprockets is located to the chain cover, two sets of sprockets pass through chain drive and connect, avoided panel to produce when transporting and rock, the stationarity when panel transports has been ensured, the effectual efficiency of getting material and blowing that has improved panel.

The utility model discloses further set up to: the spout has been seted up to one side inner wall of bearing frame, and the inside slidable mounting of spout has the slider, the front side of slider and the rear side fixed connection of arm, arm and bearing frame slidable mounting have improved the effect of stacking of panel, have increased the application range of arm.

The utility model discloses further set up to: offer on the arm with screw rod assorted thread groove, arm and screw rod thread installation can transport panel to the not stacking point of co-altitude, help panel more accurate stack.

The utility model discloses further set up to: fixing mechanism still includes well hollow plate, rubber suction cup and closing plate, the outer wall of arm is located to the stop collar cover, the bottom fixed connection of fixed block and chain is passed through at the top of stop collar, the bottom of two sets of risers all with the top fixed mounting of well hollow plate, the round mouth has been seted up at the top of well hollow plate, the free end of cylinder pass the round mouth and with the top fixed connection of closing plate, the one end of rubber suction cup and the bottom fixed connection of well hollow plate and the one end of rubber suction cup extend to the inside of well hollow plate, effectual security when having improved panel and transporting, can avoid causing the damage to the surface of panel at fixed in-process, the holistic integrality of panel has been ensured, the result of use in panel later stage has been improved.

The utility model discloses further set up to: the outer wall of the sealing plate is in contact with the inner wall of the hollow plate, so that the plate can be rapidly fixed conveniently, and the efficiency of the plate in fixing is improved.

To sum up, the utility model discloses following beneficial effect has:

1. through the matched use of the servo motor A, the screw rod, the sliding block, the mechanical arm, the L-shaped plate, the servo motor B, the rotating rod, the chain wheel and the chain, the plates can be conveyed to stacking points with different heights, and the plates can be stacked more accurately, so that the stacking effect of the plates is improved, the use range of the mechanical arm is increased, meanwhile, the plates are prevented from shaking during conveying, the stability during conveying of the plates is guaranteed, and the efficiency of taking and placing the plates is effectively improved;

2. through the cooperation use of stop collar, the riser, the cylinder, well hollow plate, rubber suction cup and closing plate, can fix to panel automatically, convenience when improving panel fixation avoids the condition that panel dropped to appear at the in-process that transports, avoids causing the damage of panel and casualties of personnel, the effectual security that improves when panel transports, can avoid causing the damage to the surface of panel at fixed in-process, the holistic integrality of panel has been ensured, the result of use in panel later stage has been improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

fig. 4 is a front view of the present invention.

Reference numerals: 1. a base; 2. a bearing frame; 3. a conveying mechanism; 31. a height adjustment assembly; 311. a servo motor A; 312. a screw; 313. a slider; 314. a mechanical arm; 32. a delivery assembly; 321. an L-shaped plate; 322. a servo motor B; 323. rotating the rod; 324. a sprocket; 325. a chain; 4. a fixing mechanism; 401. a limiting sleeve; 402. a vertical plate; 403. a cylinder; 404. a hollow plate; 405. a rubber suction cup; 406. and (7) sealing the plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a panel transports uses arm, the on-line screen storage device comprises a base 1, transport mechanism 3 and fixed establishment 4, base 1's top fixed mounting has bearing frame 2, transport mechanism 3 including setting up in the altitude mixture control subassembly 31 and the conveyor components 32 of base 1 top, altitude mixture control subassembly 31 is connected with conveyor components 32 and altitude mixture control subassembly 31 can drive conveyor components 32 for base 1 vertical motion, fixed establishment 4 is including setting up the stop collar 401 in bearing frame 2 front side, riser 402 and cylinder 403, the bottom of stop collar 401 and the top fixed mounting of two sets of risers 402, the adjacent lateral wall of two sets of risers 402 respectively with the both sides outer wall fixed mounting of cylinder 403, can fix panel automatically, convenience when improving panel fixed, avoid the condition that panel drops to appear in-process transporting, avoid causing the damage of panel and personnel's injures and deaths.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, the height adjusting assembly 31 includes a servo motor a311, a screw 312, a slider 313 and a mechanical arm 314, the bottom of the servo motor a311 is fixedly mounted on the top of the bearing frame 2, two ends of the screw 312 are respectively rotatably mounted on the top of the inner side and the bottom of the inner side of the bearing frame 2, an output shaft of the servo motor a311 extends to the top of the inner side of the bearing frame 2 through a coupler and is fixedly connected with one end of the screw 312, the conveying assembly 32 includes a servo motor B322, a rotating rod 323, a sprocket 324 and a chain 325, outer walls of two sides of the mechanical arm 314 are respectively fixedly mounted on adjacent inner walls of the two sets of L-shaped plates 321, one end of the two sets of rotating rods 323 is respectively rotatably mounted on the top of the inner side of the two sets of L-shaped plates 321, the bottom of the servo motor B322 is fixedly mounted on the top of the L-shaped plates 321, an output shaft of the servo motor B322 extends to the top of the inner side of the L-shaped plates 321 through a coupler and is fixedly connected with one end of the set of the rotating rods 323, the other ends of the two groups of rotating rods 323 are respectively fixedly connected with the tops of the two groups of chain wheels 324, the chains 325 are sleeved on the outer walls of the two groups of chain wheels 324, the two groups of chain wheels 324 are in transmission connection through the chains 325, a worker controls the servo motor A311 to start, the output shaft of the servo motor A311 drives the screw 312 to rotate, the screw 312 drives the mechanical arm 314 to vertically move, the servo motor B322 is controlled to start, the output shaft of the servo motor B322 drives the rotating rods 323 to rotate, the rotating rods 323 drive the chain wheels 324 to rotate, the chain wheels 324 drive the other group of chain wheels 324 to rotate through the chains 325, the two groups of chain wheels 324 drive the chains 325 to transmit, plates can be conveyed to stacking points with different heights, the plates can be stacked more accurately, the plate stacking effect is improved, the use range of the mechanical arm is increased, and meanwhile the plates are prevented from shaking during conveying, the stability of panel when transporting has been ensured, the effectual efficiency of getting material and blowing that has improved panel.

Furthermore, a sliding groove is formed in the inner wall of one side of the bearing frame 2, a sliding block 313 is installed inside the sliding groove in a sliding mode, the front side of the sliding block 313 is fixedly connected with the rear side of the mechanical arm 314, and the mechanical arm 314 is installed on the bearing frame 2 in a sliding mode.

Furthermore, the mechanical arm 314 is provided with a thread groove matched with the screw 312, and the mechanical arm 314 and the screw 312 are installed in a threaded manner.

Still further, the fixing mechanism 4 further comprises a hollow plate 404, a rubber suction cup 405 and a sealing plate 406, the outer wall of the mechanical arm 314 is sleeved with a limiting sleeve 401, the top of the limiting sleeve 401 is fixedly connected with the bottom of the chain 325 through a fixing block, the bottoms of the two sets of vertical plates 402 are fixedly mounted with the top of the hollow plate 404, a round opening is formed in the top of the hollow plate 404, the free end of the air cylinder 403 penetrates through the round opening and is fixedly connected with the top of the sealing plate 406, one end of the rubber suction cup 405 is fixedly connected with the bottom of the hollow plate 404, and one end of the rubber suction cup 405 extends to the inside of the hollow plate 404.

Second, the outer wall of the sealing plate 406 is in contact with the inner wall of the hollow plate 404.

Brief description of the use process: a worker controls a servo motor A311 to start, an output shaft of the servo motor A311 drives a screw rod 312 to rotate, the screw rod 312 drives a mechanical arm 314 to vertically move, the mechanical arm 314 drives a fixing mechanism 4 to vertically move, the fixing mechanism 4 is moved to the top of a plate, a rubber suction cup 405 is enabled to be in contact with the plate, then an air cylinder 403 is opened, a free end of the air cylinder 403 drives a sealing plate 406 to vertically move upwards, at the moment, the space between the rubber suction cup 405 and the plate is increased and the pressure is reduced, so that the rubber suction cup 405 is driven to be tightly adsorbed on the top of the plate, after the plate is fixed, the mechanical arm 314 is driven to vertically move in the same way, then a servo motor B322 is controlled to start, the output shaft of the servo motor B322 drives a rotating rod 323 to rotate, the rotating rod 323 drives a chain wheel 324 to rotate, and the chain wheel 324 drives another group of chain wheels 324 to rotate through a chain 325, two sets of sprockets 324 drive chain 325 and transmit, and chain 325 drives stop collar 401 and carries out lateral motion, and stop collar 401 drives panel and carries out lateral motion, until transporting panel to appointed stack position.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A mechanical arm for conveying plates comprises a base (1), a conveying mechanism (3) and a fixing mechanism (4), and is characterized in that a bearing frame (2) is fixedly installed at the top of the base (1);

the conveying mechanism (3) comprises a height adjusting assembly (31) and a conveying assembly (32) which are arranged above the base (1), the height adjusting assembly (31) is connected with the conveying assembly (32), and the height adjusting assembly (31) can drive the conveying assembly (32) to vertically move relative to the base (1);

the fixing mechanism (4) comprises a limiting sleeve (401), a vertical plate (402) and an air cylinder (403) which are arranged on the front side of the bearing frame (2), the bottom of the limiting sleeve (401) is fixedly installed with the tops of the two sets of vertical plates (402), and the adjacent side walls of the two sets of vertical plates (402) are fixedly installed with the outer walls of the two sides of the air cylinder (403) respectively.

2. The mechanical arm for conveying the plates as claimed in claim 1, wherein the height adjusting assembly (31) comprises a servo motor A (311), a screw rod (312), a sliding block (313) and a mechanical arm (314), the bottom of the servo motor A (311) is fixedly installed with the top of the bearing frame (2), two ends of the screw rod (312) are respectively rotatably installed with the top of the inner side and the bottom of the inner side of the bearing frame (2), and an output shaft of the servo motor A (311) extends to the top of the inner side of the bearing frame (2) through a coupling and is fixedly connected with one end of the screw rod (312);

conveying component (32) include servo motor B (322), dwang (323), sprocket (324) and chain (325), the both sides outer wall of arm (314) respectively with the adjacent inner wall fixed mounting of two sets of L shaped plates (321), the one end of two sets of dwang (323) rotates the installation with the inboard top of two sets of L shaped plates (321) respectively, the bottom of servo motor B (322) and the top fixed mounting of L shaped plate (321), the output shaft of servo motor B (322) extend to the inboard top of L shaped plate (321) and with the one end fixed connection of a set of dwang (323) through the shaft coupling, the other end of two sets of dwang (323) respectively with the top fixed connection of two sets of sprocket (324), the outer wall of two sets of sprocket (324) is located in chain (325) cover, two sets of sprocket (324) are connected through chain (325) transmission.

3. The mechanical arm for conveying the plates as claimed in claim 2, wherein a sliding groove is formed in one side inner wall of the bearing frame (2), a sliding block (313) is slidably mounted inside the sliding groove, the front side of the sliding block (313) is fixedly connected with the rear side of the mechanical arm (314), and the mechanical arm (314) is slidably mounted with the bearing frame (2).

4. The mechanical arm for conveying the plates as claimed in claim 3, wherein the mechanical arm (314) is provided with a thread groove matched with the screw (312), and the mechanical arm (314) is in threaded installation with the screw (312).

5. The mechanical arm for conveying the plates as claimed in claim 4, wherein the fixing mechanism (4) further comprises a hollow plate (404), a rubber suction cup (405) and a sealing plate (406), the outer wall of the mechanical arm (314) is sleeved with a limiting sleeve (401), the top of the limiting sleeve (401) is fixedly connected with the bottom of the chain (325) through a fixing block, the bottoms of two sets of vertical plates (402) are fixedly mounted with the top of the hollow plate (404), a round opening is formed in the top of the hollow plate (404), the free end of the air cylinder (403) passes through the round opening and is fixedly connected with the top of the sealing plate (406), one end of the rubber suction cup (405) is fixedly connected with the bottom of the hollow plate (404), and one end of the rubber suction cup (405) extends to the inside of the hollow plate (404).

6. The mechanical arm for conveying plates as claimed in claim 5, wherein the outer wall of the sealing plate (406) is in contact with the inner wall of the hollow plate (404).