CN219599539U - Polysilicon U-shaped rod disassembly manipulator - Google Patents

Abstract

The utility model relates to the field of mechanical arm equipment, in particular to a polysilicon U-shaped rod disassembling mechanical arm which comprises a frame, a main upright post rotating system, a lifting power system and a turnover power system, wherein the main upright post rotating system comprises a lifting mechanism, a lifting mechanism and a turnover mechanism; the main upright column rotating system comprises a support column and a connecting shaft; the support column is connected below the frame, the connecting shaft is arranged between the support column and the frame, and the frame is rotationally connected with the connecting shaft; the lifting power system comprises a first cylinder and a connecting block; the cylinder body of the first cylinder is connected with the frame, a piston rod of the first cylinder is vertically upwards and connected with the connecting block, and the connecting block is connected with the mechanical gripper; the first cylinder is used for driving the mechanical gripper to ascend or descend; the turning power system is connected with the mechanical gripper and used for controlling the mechanical gripper to turn over. The utility model aims to simplify the operation process of the bar removing manipulator, and is convenient for operators to operate the manipulator, thereby being beneficial to improving the production efficiency.

Description

Polysilicon U-shaped rod disassembly manipulator

Technical Field

The utility model relates to the field of mechanical arm equipment, in particular to a polysilicon U-shaped rod disassembling mechanical arm.

Background

Polysilicon is used as a main raw material in the production process of the photovoltaic industry, the demand of the market for polysilicon is continuously increased along with the vigorous development of the photovoltaic industry in the years, and the production efficiency of polysilicon production enterprises is required to be higher.

After the polycrystalline silicon finished product rod is discharged from the furnace, the silicon rod is required to be taken out from the reaction furnace and conveyed to a packaging workshop for crushing and packaging, because the weight of a single silicon rod of the finished product is generally about 300KG-350KG, the appearance is of an inverted cylindrical U-shaped structure, the length is more than 1.8 meters, and the single silicon rod cannot be picked up manually;

in the related art, most manufacturers all adopt special bar dismantling mechanical arms when dismantling the operation of polycrystalline silicon finished product U-shaped bars, however, when dismantling the U-shaped bars through the mechanical arms, a plurality of staff are often needed to assist in simultaneously turning, overturning, lifting and other works of the mechanical arms, the operation is more complicated, and then the problems of low production efficiency, high cost and the like of enterprises are easily caused.

Therefore, a special bar removing manipulator for polysilicon, which is simple to operate and high in production efficiency, is needed to meet the production requirements of enterprises.

Disclosure of Invention

The utility model provides a polysilicon U-shaped rod disassembling manipulator, which aims to simplify the operation process of the rod disassembling manipulator, facilitate the operation of a worker on the manipulator and further facilitate the improvement of production efficiency.

The utility model provides a polysilicon U-shaped rod disassembling manipulator, which adopts the following technical scheme:

a polysilicon U-shaped rod disassembly manipulator comprises a frame, a main upright post rotating system, a lifting power system and a turnover power system;

the main upright column rotating system comprises a support column and a connecting shaft; the support column is connected below the frame, the connecting shaft is arranged between the support column and the frame, and the frame is rotationally connected with the connecting shaft;

the lifting power system comprises a first cylinder and a connecting block; the cylinder body of the first cylinder is connected with the frame, a piston rod of the first cylinder is vertically upwards and connected with the connecting block, and the connecting block is connected with the mechanical gripper; the first cylinder is used for driving the mechanical gripper to ascend or descend;

the turning-over force system is connected with the mechanical gripper and is used for controlling the mechanical gripper to turn over.

Through adopting above-mentioned technical scheme, the staff only need the button to control corresponding driving system, and the effectual control flow to the manipulator has been simplified, and then makes things convenient for the staff to operate the manipulator, and then is favorable to improving production efficiency, and whole operation process, full pneumatic operation satisfies the explosion-proof requirement of factory building.

Preferably, a supporting seat is mounted on the side wall of the frame, a cylinder body of the first cylinder is connected to the top of the supporting seat through bolts, a cantilever beam is mounted on the top of the frame, a piston rod of the first cylinder faces to the direction of the cantilever beam, and the connecting block is mounted between the piston rod of the first cylinder and the cantilever beam; the cantilever beam is connected with the overturning power system.

Through adopting above-mentioned technical scheme, the cantilever beam links to each other with the upset power system, links to each other cantilever beam and mechanical tongs through the upset power system, and then first cylinder is when driving the cantilever beam and rise or descend, drives mechanical tongs through the cantilever beam and rises or descend.

Preferably, the overturning power system comprises a second cylinder and a rotating plate, wherein the rotating plate comprises a first plate body and a second plate body which are integrally formed, and the first plate body and the second plate body form an L-shaped structure;

a connecting plate is arranged at the bottom of one end of the rack of the cantilever Liang Yuanli, a connecting rod is vertically downwards connected to one end of the connecting plate, which is far away from the cantilever beam, a cylinder body of the second cylinder is connected with the connecting rod, and a piston rod of the second cylinder is vertically downwards connected with the first plate body; and the second plate body is connected with the bottom of the connecting rod.

By adopting the technical scheme, the second air cylinder drives the first plate body to ascend, and the second plate body drives the mechanical gripper to turn over to the horizontal plane; when the second cylinder drives the first plate body to descend, the second plate body drives the mechanical gripper to overturn to a vertical surface, and the whole operation process is fully pneumatically operated, so that the explosion-proof requirement of a factory building is met.

Preferably, the device further comprises a counterweight system, wherein the counterweight system comprises a counterweight rod and a counterweight disc, the counterweight rod is inserted into the end part of the cantilever beam along the horizontal direction, the two ends of the counterweight rod respectively extend out of the two side walls of the cantilever beam, and the extending parts are symmetrical with respect to the vertical central axis of the cantilever beam; the counterweight plates are sleeved at two ends of the counterweight rod, and the number of the counterweight plates at two ends of the counterweight rod is kept consistent.

Through adopting above-mentioned technical scheme, utilize counter weight pole and counter weight dish for the U type stick is in the transfer in-process, and whole balance and motion are smooth kept.

Preferably, the manipulator further comprises a control system, wherein the control system consists of two rigid arms, and the two rigid arms are connected with the mechanical gripper.

Through adopting above-mentioned technical scheme, the staff controls rigid arm, can control the position of machinery tongs, and is very convenient.

Preferably, the power-assisted movement system further comprises a cart, and the support column is connected to the top of the cart through a bolt.

Through adopting above-mentioned technical scheme, utilize the shallow convenient staff to shift to whole manipulator.

Preferably, the balancing weight is installed on the periphery at the top of the cart.

Through adopting above-mentioned technical scheme, utilize the balancing weight to further ensure the holistic equilibrium of manipulator.

Preferably, the cart is in plug-in fit with the support column.

Through adopting above-mentioned technical scheme, during the concrete installation, can directly peg graft the support column in the shallow, the mounting means is simple high-efficient, and is very convenient.

Preferably, the inside of the cart is hollow, a plug hole is formed in the top of the cart, the plug hole is matched with the support column, and the support column is in plug fit with the plug hole;

the top of shallow is installed a spacing section of thick bamboo along vertical direction, a spacing section of thick bamboo install in spliced eye department, a spacing section of thick bamboo's inner wall with the outer wall butt of support column.

Through adopting above-mentioned technical scheme, utilize spacing section of thick bamboo to carry out spacingly to the support column, effectively prevent that the support column from rocking in manipulator transfer process from appearing, and then be favorable to guaranteeing the stability of support column transfer in-process.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the corresponding power system is controlled by the staff only through the buttons, so that the control flow of the manipulator is effectively simplified, the operation of the manipulator by the staff is facilitated, the production efficiency is improved, the whole operation process is fully pneumatic, and the explosion-proof requirement of a factory building is met;

2. the balance weight rod and the balance weight disc are utilized, so that the U-shaped rod is balanced in the whole process of transferring and moves smoothly;

3. utilize spacing section of thick bamboo to carry out spacingly to the support column, effectively prevent that the support column from rocking in manipulator transfer process from appearing, and then be favorable to guaranteeing the stability of support column transfer in-process.

Drawings

FIG. 1 is a schematic view showing the overall structure of embodiment 1 of the present utility model;

fig. 2 is a schematic structural diagram of embodiment 2 of the present utility model specifically showing the positional relationship between the plugging hole and the limiting cylinder.

Reference numerals: in the figure, 1, a rack; 2. a main column rotation system; 21. a support column; 22. a connecting shaft; 3. a lifting power system; 31. a first cylinder; 32. a connecting block; 4. a turning power system; 41. a second cylinder; 42. a rotating plate; 421. a first plate body; 422. a second plate body; 5. a support base; 6. a cantilever beam; 7. a connecting plate; 8. a connecting rod; 9. a counterweight system; 91. a weight bar; 92. a weight plate; 10. a rigid arm; 11. a cart; 12. balancing weight; 13. a plug hole; 14. and a limiting cylinder.

Detailed Description

The present utility model will be described in further detail with reference to fig. 1 to 2.

Example 1:

the embodiment of the utility model discloses a polysilicon U-shaped rod disassembly manipulator, which comprises a frame 1, a main upright post rotating system 2, a lifting power system 3, a turnover power system 4, a control system, a counterweight system 9 and a power-assisted moving system, and is disclosed with reference to fig. 1; meanwhile, the manipulator further comprises a rod disassembling clamp mechanism, the rod disassembling clamp mechanism is used for grabbing a U-shaped rod, the rod disassembling clamp mechanism adopts a common integrally-clamped mechanical gripper, and the size of the mechanical gripper can be adjusted so as to improve the adaptability of the mechanical gripper;

the main upright post rotating system 2 is used for driving the mechanical gripper to rotate in the horizontal direction;

the lifting power system 3 is used for controlling the height of the whole manipulator; the lifting power system 3 drives the mechanical gripper to ascend, so that the mechanical gripper can grasp the U-shaped rod, and when the mechanical gripper finishes grasping the U-shaped rod, the lifting power system 3 continues to drive the mechanical gripper to ascend, so that the mechanical gripper withdraws the U-shaped rod from the finished product furnace; after the grabbing of the U-shaped rod is completed, the lifting power system 3 drives the mechanical grabbing hand to descend, and the U-shaped rod is placed in the box body;

the turning power system 4 is connected with the rod disassembly clamp mechanism and is used for controlling the mechanical gripper to turn over; after the polycrystalline silicon finished rod is discharged from the furnace, the polycrystalline silicon finished rod is distributed along the vertical direction, so that when the U-shaped rod needs to be grabbed, the turning power system 4 controls the mechanical grippers to be vertically arranged so as to grab the U-shaped rod; after the grabbing is completed, the overturning power system 4 controls the mechanical gripper to overturn to the horizontal direction, and the U-shaped rod is horizontally placed in a box body specially used for collecting the U-shaped rod;

the control system is connected with the rod disassembly clamp mechanism, and a worker can control the position of the mechanical gripper through the control system;

the weight system 9 is used for carrying out gravity balance on the whole manipulator, the weight of the weight system 9 can be equipped according to the weight of the U-shaped rod, so that the manipulator is always in a gravity balance state of materials with different weights, meanwhile, the whole process balance and smooth movement are kept in the process of transferring the U-shaped rod by the manipulator, and an operator can conveniently carry, position, assemble and other operations of a workpiece;

the power-assisted moving system is beneficial to the transfer of the whole manipulator by workers;

meanwhile, the manipulator is provided with a brake device, and an operator can interrupt the movement of the manipulator at any time in the operation process.

This kind of setting method, the staff only need the button to control corresponding driving system, and effectual control flow to the manipulator has simplified, and then makes things convenient for the staff to operate the manipulator, and then is favorable to improving production efficiency.

Specifically, referring to fig. 1, a main column rotation system 2 includes a support column 21 and a connection shaft 22; the support column 21 is located the frame 1 below, and connecting axle 22 is connected between support column 21 and frame 1, and installs the rotation motor between connecting axle 22 and the frame 1, and the drive end of rotation motor links to each other with frame 1, and rotation motor is used for driving frame 1 to rotate around connecting axle 22 in the horizontal direction.

Referring to fig. 1, the lifting power system 3 includes a first cylinder 31 and a connection block 32; the side wall of the frame 1 is connected with a supporting seat 5 through bolts along the horizontal direction, the cylinder body of a first cylinder 31 is connected with the top of the supporting seat 5 through bolts, a piston rod of the first cylinder 31 is vertically upwards, a cantilever beam 6 is arranged on the top of the frame 1 along the horizontal direction, the piston rod of the first cylinder 31 is arranged towards the direction of the cantilever beam 6, and a connecting block 32 is arranged between the piston rod of the first cylinder 31 and the cantilever beam 6; meanwhile, the cantilever beam 6 is connected with the overturning power system 4, the cantilever beam 6 is connected with the mechanical gripper through the overturning power system 4, and the first cylinder 31 drives the cantilever beam 6 to ascend or descend and simultaneously drives the mechanical gripper to ascend or descend through the cantilever beam 6; the whole operation process is fully pneumatic, and the explosion-proof requirement of the factory building is met.

In this embodiment, referring to fig. 1, the connection block 32 has a "U" -shaped structure, two side walls of the connection block 32 are clamped on the left and right sides of the cantilever beam 6, and fastening bolts are inserted between the connection block 32 and the cantilever beam 6, so as to further strengthen the connection strength between the connection block 32 and the cantilever beam 6.

Referring to fig. 1, the roll-over power system 4 includes a second cylinder 41 and a rotating plate 42; the bottom of one end, far away from the frame 1, of the cantilever beam 6 is provided with a connecting plate 7 along the horizontal direction, one end, far away from the cantilever beam 6, of the connecting plate 7 is vertically downwards connected with a connecting rod 8 through a bolt, a cylinder body of a second cylinder 41 is connected with the connecting rod 8, and a piston rod of the second cylinder 41 is vertically downwards connected with a rotating plate 42; at the same time, the rotating plate 42 is connected to the bottom of the connecting rod 8.

Specifically, referring to fig. 1, the rotating plate 42 includes a first plate 421 and a second plate 422 that are integrally formed, the first plate 421 and the second plate 422 are both in a cuboid shape, the first plate 421 is horizontally arranged, the second plate 422 is vertically arranged, the first plate 421 is located at the bottom of the second plate 422, and the first plate 421 and the second plate 422 form an L-shaped structure; the top of the first plate 421 is connected with the piston rod of the second cylinder 41, and the side wall of the second plate 422 is connected with the mechanical gripper; the bottom of the connection rod 8 is connected to the sidewall of the second plate 422.

The second air cylinder 41 drives the first plate 421 to ascend, and the second plate 422 drives the mechanical gripper to overturn to the horizontal plane; the second cylinder 41 drives the first plate 421 to descend, and the second plate 422 drives the mechanical gripper to turn over to the vertical surface, so that the whole operation process is fully pneumatic, and the explosion-proof requirement of a factory building is met.

Referring to fig. 1, the control system is composed of two rigid arms 10, the two rigid arms 10 are connected with the side walls of the connecting rod 8, and a worker can control the rigid arms 10 to adjust the position of the connecting rod 8, so that the worker can conveniently control the position of the mechanical gripper.

Referring to fig. 1, the weight system 9 includes a weight bar 91 and a weight plate 92, the weight bar 91 is inserted in one end of the cantilever beam 6 far from the connection plate 7 along a horizontal direction, two ends of the weight bar 91 respectively extend from two side walls of the cantilever beam 6, and the extending parts are symmetrical with respect to a vertical central axis of the cantilever beam 6; the counter weight plate 92 cover is established at the both ends of counter weight pole 91, and the quantity of the counter weight plate 92 at counter weight pole 91 both ends keeps unanimous, and the quantity of counter weight plate 92 can increase or reduce according to the specific weight of U type stick for the U type stick is at the transfer in-process, and whole keeping balance and motion are smooth.

Referring to fig. 1, the booster moving system includes a cart 11, a support column 21 is bolted to the top of the cart 11, and a worker can conveniently transfer the whole manipulator through the cart 11;

further, referring to fig. 1, the balancing weights 12 are installed on the periphery of the top of the cart 11, and the balancing weights 12 are utilized to further ensure the overall balance of the manipulator.

The embodiment of the utility model provides a polysilicon U-shaped rod disassembly manipulator, which comprises the following implementation principles:

when the U-shaped rod is grabbed, the turning power system 4 controls the mechanical grippers to be vertically arranged so as to grab the U-shaped rod; after the grabbing is completed, the overturning power system 4 controls the mechanical gripper to overturn to the horizontal direction, and the U-shaped rod is horizontally placed in a box body specially used for collecting the U-shaped rod; in the process, the lifting power system 3 drives the mechanical gripper to ascend, so that the mechanical gripper can grasp the U-shaped rod, and when the mechanical gripper finishes grasping the U-shaped rod, the lifting power system 3 continues to drive the mechanical gripper to ascend, so that the mechanical gripper extracts the U-shaped rod from the finished product furnace; after the grabbing of the U-shaped rod is completed, the lifting power system 3 drives the mechanical grabbing hand to descend, and the U-shaped rod is placed in the box body; meanwhile, the manipulator is provided with a brake device, and an operator can interrupt the movement of the manipulator at any time in the operation process.

This kind of setting method, the staff only need the button to control corresponding driving system, and effectual control flow to the manipulator has simplified, and then makes things convenient for the staff to operate the manipulator, and then is favorable to improving production efficiency.

Example 2:

this embodiment differs from embodiment 1 in that:

the handcart 11 and the support column 21 adopt an inserting installation mode, and the support column 21 can be directly inserted into the handcart 11 during specific installation, so that the installation mode is simple, efficient and very convenient;

specifically, referring to fig. 2, the cart 11 is hollow, a circular insertion hole 13 is formed in the top of the cart 11, the insertion hole 13 is matched with a support column 21, and the support column 21 can be directly inserted into the insertion hole 13 and is abutted to the inner wall of the cart 11;

further, referring to fig. 2, a limiting cylinder 14 is welded on the top of the cart 11 along the vertical direction, the limiting cylinder 14 is columnar, the limiting cylinder 14 is welded at the insertion hole 13, and after the support column 21 is inserted into the insertion hole 13, the inner wall of the limiting cylinder 14 is abutted against the outer wall of the support column 21; utilize spacing section of thick bamboo 14 to carry out spacingly to support column 21, effectively prevent that support column 21 from appearing rocking in the manipulator transfer process, and then be favorable to guaranteeing the stability of support column 21 transfer in-process.

Meanwhile, in this embodiment, a magnet plate is installed in the cart 11, the magnet plate is connected to the inner wall of the cart 11 by bolts, in this embodiment, the support column 21 is made of a rigid material, when the support column 21 is inserted into the cart 11, the bottom of the support column 21 is adsorbed on the magnet plate, and the support column 21 is adsorbed by the magnet plate, so that the stability of the support column 21 in the manipulator transferring process is further enhanced.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (9)

1. A polycrystalline silicon U-shaped rod disassembly manipulator is characterized in that: comprises a frame (1), a main upright column rotating system (2), a lifting power system (3) and a turning power system (4);

the main upright column rotating system (2) comprises a supporting column (21) and a connecting shaft (22); the support column (21) is connected below the frame (1), the connecting shaft (22) is arranged between the support column (21) and the frame (1), and the frame (1) is rotationally connected with the connecting shaft (22);

the lifting power system (3) comprises a first air cylinder (31) and a connecting block (32); the cylinder body of the first cylinder (31) is connected with the frame (1), a piston rod of the first cylinder (31) is vertically upwards and connected with the connecting block (32), and the connecting block (32) is connected with the mechanical gripper; the first air cylinder (31) is used for driving the mechanical gripper to ascend or descend;

the overturning power system (4) is connected with the mechanical gripper and used for controlling the mechanical gripper to overturn.

2. The polysilicon U-shaped rod disassembly manipulator according to claim 1, wherein: the side wall of the frame (1) is provided with a supporting seat (5), a cylinder body of the first cylinder (31) is connected to the top of the supporting seat (5) through bolts, the top of the frame (1) is provided with a cantilever beam (6), a piston rod of the first cylinder (31) is arranged towards the direction of the cantilever beam (6), and a connecting block (32) is arranged between the piston rod of the first cylinder (31) and the cantilever beam (6); the cantilever beam (6) is connected with the overturning power system (4).

3. The polysilicon U-shaped rod disassembly manipulator according to claim 2, wherein: the overturning power system (4) comprises a second air cylinder (41) and a rotating plate (42), wherein the rotating plate (42) comprises a first plate body (421) and a second plate body (422) which are integrally formed, and the first plate body (421) and the second plate body (422) form an L-shaped structure;

a connecting plate (7) is arranged at the bottom of one end, far away from the frame (1), of the cantilever beam (6), a connecting rod (8) is vertically downwards connected to one end, far away from the cantilever beam (6), of the connecting plate (7), a cylinder body of the second cylinder (41) is connected with the connecting rod (8), and a piston rod of the second cylinder (41) is vertically downwards connected with the first plate body (421); and the second plate body (422) is connected with the bottom of the connecting rod (8).

4. The polysilicon U-shaped rod disassembly manipulator according to claim 2, wherein: the device comprises a cantilever beam (6), and is characterized by further comprising a weight system (9), wherein the weight system (9) comprises a weight rod (91) and a weight disc (92), the weight rod (91) is inserted into the end part of the cantilever beam (6) along the horizontal direction, two ends of the weight rod (91) respectively extend out of two side walls of the cantilever beam (6), and the extending parts are symmetrical relative to the vertical central axis of the cantilever beam (6); the weight plates (92) are sleeved at two ends of the weight rod (91), and the number of the weight plates (92) at two ends of the weight rod (91) is kept consistent.

5. The polysilicon U-shaped rod disassembly manipulator according to claim 1, wherein: the manipulator further comprises a control system, wherein the control system consists of two rigid arms (10), and the two rigid arms (10) are connected with the mechanical gripper.

6. The polysilicon U-shaped rod disassembly manipulator according to claim 1, wherein: still include helping hand moving system, helping hand moving system includes shallow (11), support column (21) bolted connection in the top of shallow (11).

7. The polysilicon U-shaped rod disassembly manipulator of claim 6, wherein: the balancing weights (12) are arranged on the periphery of the top of the cart (11).

8. The polysilicon U-shaped rod disassembly manipulator of claim 6, wherein: the trolley (11) is in plug-in connection with the support column (21).

9. The polysilicon U-shaped rod disassembly manipulator of claim 8, wherein: the inside of the trolley (11) is hollow, a plug hole (13) is formed in the top of the trolley (11), the plug hole (13) is matched with the support column (21), and the support column (21) is in plug fit with the plug hole (13);

the top of shallow (11) is installed spacing section of thick bamboo (14) along vertical direction, spacing section of thick bamboo (14) install in spliced eye (13) department, the inner wall of spacing section of thick bamboo (14) with the outer wall butt of support column (21).