CN116237970A - Grabbing mechanical arm for enamel product processing - Google Patents

Grabbing mechanical arm for enamel product processing Download PDF

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Publication number
CN116237970A
CN116237970A CN202310525923.8A CN202310525923A CN116237970A CN 116237970 A CN116237970 A CN 116237970A CN 202310525923 A CN202310525923 A CN 202310525923A CN 116237970 A CN116237970 A CN 116237970A
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China
Prior art keywords
wall
enamel product
enamel
fixed cover
mechanical arm
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Granted
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CN202310525923.8A
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CN116237970B (en
Inventor
朱景优
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Beijing Yili Culture Development Co ltd
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Beijing Yili Culture Development Co ltd
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Priority to CN202310525923.8A priority Critical patent/CN116237970B/en
Publication of CN116237970A publication Critical patent/CN116237970A/en
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Publication of CN116237970B publication Critical patent/CN116237970B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J15/00Gripping heads and other end effectors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
    • B25J19/00Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators

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  • Engineering & Computer Science (AREA)
  • Robotics (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)

Abstract

The invention relates to the technical field of enamel product processing, in particular to a grabbing mechanical arm for enamel product processing, which comprises an arm body, wherein the end part of the arm body is provided with a balance assembly, a fixed cover is rotatably arranged in the balance assembly, the end part of the fixed cover is provided with an outer cylinder, the inner part of the outer cylinder is sleeved with an inner cylinder, the inner wall of the outer cylinder is provided with a supporting plate, the outer wall of the supporting plate is provided with limiting rods which are distributed in an annular mode at equal distance, the outer wall of the bottom of the inner cylinder is provided with limiting grooves which are distributed in an annular mode at equal distance, the limiting rods are matched with the limiting grooves, and the outer wall of the supporting plate is provided with a point touch switch. According to the invention, the levelness of the placement surface is effectively detected before the enamel product is placed, the situation that the enamel product is inclined and damaged due to the inclination of the placement surface is avoided when the enamel product is placed, meanwhile, the limitation on the enamel product is relieved after the enamel product is contacted with the placement surface, the stable placement of the enamel product is ensured, and the use effect is better.

Description

Grabbing mechanical arm for enamel product processing
Technical Field
The invention relates to the technical field of enamel product processing, in particular to a grabbing mechanical arm for enamel product processing.
Background
The enamel is also called Buddha's, blue, which is prepared by mixing raw materials such as mineral silicon, lead, borax, feldspar, quartz and the like according to a proper proportion, respectively adding various colored metal oxides, roasting and grinding into powder-like color materials, filling or drawing the powder-like color materials on a device body with a metal blank according to different methods of enamel technology, and baking the powder-like color materials to obtain enamel products, wherein the enamel products mainly comprise bottles and cans, and a mechanical arm is usually adopted in a production workshop of the streamlined enamel products to realize grabbing and transferring of the enamel products.
At present, the existing grabbing mechanical arm still has certain defects, when the mechanical arm is used for placing enamel products, the position point and the time point released in the process of placing the enamel products are difficult to control, when the mechanical arm is too early to release, the enamel products can directly fall onto the placing surface, when the mechanical arm is too close to the placing surface, the bottom of the enamel products is easy to cause indentation, and the use effect is poor, so that the design of the grabbing mechanical arm for processing the enamel products is needed to solve the problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a grabbing mechanical arm for processing enamel products.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a grabbing mechanical arm is used in enamel goods processing, includes the arm body, the tip of the arm body is provided with balanced subassembly, and rotates in the balanced subassembly and be provided with fixed cover, the tip of fixed cover is provided with the urceolus, and the inside of urceolus has cup jointed the inner tube, the inner wall of urceolus is provided with the layer board, and the outer wall of layer board is provided with the spacer rod that the equidistance is annular and distributes, the spacing groove that the equidistance is annular and distributes is seted up to the bottom outer wall of inner tube, and agrees with between spacer rod and the spacing groove, the outer wall of layer board is provided with the point touch switch, and the point touch switch is located between layer board and the inner tube, the mounting groove that the multirow equidistance is annular and distributes has been seted up to the inner wall of inner tube, and fixedly be provided with the extensible member in the mounting groove, the flexible end of extensible member is provided with clamping assembly, still includes:
the leveling component is arranged in the outer cylinder and is used for measuring levelness of the placing surface of the enamel product;
the monitoring component is arranged in the fixed cover and used for feeding back levelness of the placing surface of the enamel product.
As still further aspects of the invention: the balance assembly comprises an outer ring and an inner ring, wherein the end part of the arm body is fixedly connected with the outer wall of the outer ring, the inner ring is positioned in the outer ring, the inner wall of the outer ring is rotationally provided with a second rotating shaft, the end part of the second rotating shaft is connected with the outer wall of the inner ring, the inner wall of the inner ring is rotationally provided with a first rotating shaft, the end part of the first rotating shaft is fixedly connected with the outer wall of the fixed cover, and the first rotating shaft and the second rotating shaft are distributed in a cross shape.
As still further aspects of the invention: the clamping assembly comprises a supporting block arranged at the telescopic end of the telescopic piece, a sleeve is sleeved on the outer side of the supporting block, a rubber block is arranged at the end portion of the sleeve, an installation rod is arranged on the inner wall of the sleeve and penetrates through the supporting block, a stop block is arranged at the end portion of the installation rod, an elastic piece III is sleeved on the outer side of the installation rod, one end of the elastic piece III is connected with the inner wall of the sleeve, the other end of the elastic piece III is connected with the outer wall of the supporting block, and a pressure sensor is further arranged on the outer wall of the supporting block.
As still further aspects of the invention: the leveling component comprises a leveling rod, through holes which are distributed annularly at equal distances are formed in the end portion of the outer cylinder, the leveling rod is movably arranged in the through holes, a fixing piece is arranged on the outer wall of the leveling rod, an elastic piece I is sleeved on the outer side of the leveling rod, one end of the elastic piece I is connected with the outer wall of the fixing piece, and the other end of the elastic piece I is connected with one end of the outer cylinder, close to the fixing cover.
As still further aspects of the invention: the utility model discloses a monitoring subassembly, including the lifter that runs through fixed cover, the one end of lifter is provided with the balancing weight, and the other end of lifter is provided with the universal ball, the universal ball is located fixed cover, and the outside of universal ball has cup jointed the universal seat, the outer wall of universal seat is provided with the disc, the outer wall all is provided with elastic component two around the lifter, and the tip of elastic component two is connected with the outer wall of disc, the inner wall of fixed cover is provided with the equidistance and is annular distributed's distance sensor.
As still further aspects of the invention: the telescopic piece is electrically connected with a controller, and the touch switch, the distance sensor and the pressure sensor are all electrically connected with the controller.
As still further aspects of the invention: the fixed mouth has been seted up to the outer wall of fixed cover, and fixed being provided with a fixed section of thick bamboo in the fixed mouth, the lifter runs through a fixed section of thick bamboo, and the inner wall of a fixed section of thick bamboo is provided with the multirow equidistance and is the gyro wheel that annular distributes, and gyro wheel and lifter's outside laminating mutually.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a grabbing mechanical arm for enamel product processing, when enamel products need grabbing and transferring, a balance component can be driven to move through an arm body, so that a fixed cover in the balance component moves along with the balance component, an outer cylinder at the bottom of the fixed cover moves to the upper part of the enamel products needing grabbing, then the outer cylinder is driven to move downwards under the action of the arm body, the fixed cover can be kept parallel with the ground all the time under the action of the balance component, the enamel products can smoothly enter an inner cylinder in the outer cylinder, and can be simultaneously stretched through a plurality of groups of telescopic components, the enamel products can be clamped through clamping components at the end parts of the telescopic components, further, the grabbing effect of the enamel products is realized, and different clamping components are controlled through different telescopic components, so that all the clamping components can be effectively attached to the outer surface of the enamel products, furthermore, the clamping stability is effectively improved, and after the enamel product is grabbed, as the inner cylinder is movably arranged above the supporting plate through the limiting rod, the inner cylinder can downwards press the point touch switch at the moment, so that the point touch switch is in a state of receiving a downwards pressing signal, then the enamel product can be transferred to the position above a position to be placed through the arm body and slowly moves downwards, in the downwards moving process, the leveling component can be firstly contacted with the placing surface to play a role of measuring the levelness of the placing surface, and is fed back through the monitoring component, when the inclination of the placing surface is unfavorable for placing the enamel product, the mechanical arm can be promoted to not perform the action of placing the enamel product, the levelness detection of the placing surface is effectively realized before the enamel product is placed, the condition that the enamel product is damaged due to the inclination of the placing surface during the placing of the enamel product is avoided, simultaneously when placing enamel goods, the bottom of enamel goods is contacted with the surface of placing first, and move down along with the continuation of urceolus, can promote the inner tube and upwards remove along the gag lever post, make the inner tube leave the point touch switch, when the point touch switch discernment can not be to the push down signal, then indicate that enamel goods has been placed on the surface of placing this moment, alright make the extensible member drive clamping assembly keep away from enamel goods rapidly, remove the restriction to enamel goods, just remove the restriction to enamel goods after effectively realizing enamel goods and placing the surface contact, ensure that enamel goods steadily place, the result of use is better.
Drawings
FIG. 1 is a schematic cross-sectional view of a grabbing mechanical arm for enamel product processing according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of a monitoring assembly of a grabbing mechanical arm for enamel product processing according to an embodiment of the present invention;
FIG. 3 is a schematic top view of a grabbing mechanical arm for enamel product processing according to an embodiment of the present invention;
FIG. 4 is an enlarged schematic view of a gripping assembly of a gripping robot for enamel product processing according to an embodiment of the present invention;
fig. 5 is an enlarged schematic view of an outer cylinder of a gripping mechanical arm for enamel product processing according to an embodiment of the present invention.
In the figure: the device comprises a 1-arm body, a 2-balance component, a 3-outer ring, a 4-inner ring, a 5-first rotating shaft, a 6-monitoring component, a 7-fixed cover, an 8-leveling component, a 9-fixed sheet, a 10-elastic piece I, an 11-outer cylinder, a 12-leveling rod, a 13-supporting plate, a 14-touch switch, a 15-inner cylinder, a 16-clamping component, a 17-telescopic piece, a 18-limiting rod, a 19-limiting groove, a 20-lifting rod, a 21-balancing weight, a 22-universal ball, a 23-universal seat, a 24-disc, a 25-elastic piece II, a 26-distance sensor, a 27-fixed cylinder, a 28-roller, a 29-second rotating shaft, a 30-abutting block, a 31-sleeve, a 32-rubber block, a 33-pressure sensor, a 34-mounting rod, a 35-elastic piece III and a 36-blocking block.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent.
As shown in fig. 1 and fig. 3, a grabbing mechanical arm for processing an enamel product according to an embodiment of the present invention includes an arm body 1, a balancing component 2 is disposed at an end portion of the arm body 1, a fixed cover 7 is rotatably disposed in the balancing component 2, an outer cylinder 11 is disposed at an end portion of the fixed cover 7, an inner cylinder 15 is sleeved in an inner cylinder 11, a supporting plate 13 is disposed on an inner wall of the outer cylinder 11, a spacing rod 18 with equal distances distributed in a ring shape is disposed on an outer wall of the supporting plate 13, a spacing groove 19 with equal distances distributed in a ring shape is disposed on an outer wall of a bottom of the inner cylinder 15, and the spacing rod 18 and the spacing groove 19 are engaged with each other, a point contact switch 14 is disposed on an outer wall of the supporting plate 13 and the inner cylinder 15, a plurality of rows of mounting grooves with equal distances distributed in a ring shape are disposed on an inner wall of the inner cylinder 15, and a telescopic member 17 is fixedly disposed in the mounting groove, and a specific structure of the telescopic member 17 is not limited.
The leveling component 8 is arranged in the outer cylinder 11 and is used for measuring levelness of the enamel product placing surface;
the monitoring component 6, the monitoring component 6 sets up in fixed cover 7 for feedback enamel goods place the levelness of face.
When the enamel product is required to be grabbed and transferred, the balance component 2 can be driven by the arm body 1 to move, the fixed cover 7 in the balance component 2 moves along with the balance component, the outer cylinder 11 at the bottom of the fixed cover 7 moves to the upper part of the enamel product required to be grabbed, then the outer cylinder 11 is driven to move downwards under the action of the arm body 1, the fixed cover 7 can be kept parallel to the ground all the time under the action of the balance component 2, the enamel product can smoothly enter the inner cylinder 15 in the outer cylinder 11, and can be simultaneously stretched by the plurality of groups of stretching components 17, the enamel product can be clamped by the clamping components 16 at the end parts of the stretching components 17, so that the grabbing effect of the enamel product is realized, and different clamping components 16 are controlled by different stretching components 17, so that all the clamping components 16 can be effectively attached to the outer surface of the enamel product, and further the clamping stability is effectively improved, after the enamel product is grabbed, as the inner cylinder 15 is movably arranged above the supporting plate 13 through the limiting rod 18, the inner cylinder 15 downwards presses the point contact switch 14, so that the point contact switch 14 is in a state of receiving a downwards pressing signal, then the enamel product can be transferred to the position above a position to be placed through the arm body 1 and slowly moves downwards, in the downwards moving process, the leveling component 8 is firstly contacted with the placing surface to play a role of measuring the levelness of the placing surface, and is fed back through the monitoring component 6, when the feedback obtained by the monitoring component 6 is that the inclination of the placing surface is unfavorable for placing the enamel product, the mechanical arm can be promoted to not perform the action of placing the enamel product, the detection of the levelness of the placing surface is effectively realized before the enamel product is placed, the situation that the enamel product is damaged due to the inclination of the placing surface during the placing of the enamel product is avoided, simultaneously when placing enamel products, the bottom of enamel products is contacted with the placing surface firstly, and along with the continued downward movement of the outer cylinder 11, the inner cylinder 15 is promoted to move upwards along the limiting rod 18, so that the inner cylinder 15 leaves the point touch switch 14, when the point touch switch 14 can not recognize the downward pressing signal, the fact that the enamel products are placed on the placing surface at the moment is indicated, the telescopic piece 17 can be promoted to drive the clamping assembly 16 to rapidly separate from the enamel products, the limitation on the enamel products is relieved after the enamel products are contacted with the placing surface, stable placement of the enamel products is ensured, and the use effect is better.
As an embodiment of the present invention, please refer to fig. 1 and 3, the balancing component 2 includes an outer ring 3 and an inner ring 4, the end of the arm 1 is fixedly connected with the outer wall of the outer ring 3, the inner ring 4 is located in the outer ring 3, the inner wall of the outer ring 3 is rotatably provided with a second rotating shaft 29, the end of the second rotating shaft 29 is connected with the outer wall of the inner ring 4, the inner wall of the inner ring 4 is rotatably provided with a first rotating shaft 5, the end of the first rotating shaft 5 is fixedly connected with the outer wall of the fixed cover 7, the first rotating shaft 5 and the second rotating shaft 29 are distributed in a cross shape, the inner ring 4 can rotate in the outer ring 3 through the second rotating shaft 29, the fixed cover 7 can rotate in the inner ring 4 through the first rotating shaft 5, so that the fixed cover 7 can be always in a horizontal state when the outer ring 3 is in an inclined state during the moving process, thereby being more beneficial to smooth grabbing and placing of enamel products, and better using effect.
As an embodiment of the present invention, referring to fig. 4, the clamping assembly 16 includes a supporting block 30 disposed at a telescopic end of the telescopic member 17, a sleeve 31 is sleeved on an outer side of the supporting block 30, a rubber block 32 is disposed at an end of the sleeve 31, a mounting rod 34 is disposed on an inner wall of the sleeve 31, the mounting rod 34 penetrates through the supporting block 30, a stop block 36 is disposed at an end of the mounting rod 34, an elastic member three 35 is sleeved on an outer side of the mounting rod 34, and a specific structure of the elastic member three 35 is not limited.
As an embodiment of the present invention, referring to fig. 1 and 5, the leveling component 8 includes a leveling rod 12, the end of an outer cylinder 11 is provided with through holes distributed in an annular shape at equal distance, the leveling rod 12 is movably disposed in the through holes, the outer wall of the leveling rod 12 is provided with a fixing piece 9, the outer side of the leveling rod 12 is sleeved with an elastic piece 10, the specific structure of the elastic piece 10 is not limited, in this embodiment, preferably, the elastic piece 10 adopts a spring, one end of the elastic piece 10 is connected with the outer wall of the fixing piece 9, and the other end of the elastic piece 10 is connected with one end of the outer cylinder 11 close to the fixed cover 7, when the outer cylinder 11 moves downwards to make the leveling rod 12 contact with the placement surface, the leveling rod 12 extends out of the top end of the outer cylinder 11 and makes the elastic piece 10 stretched, and the levelness of the placement surface can be known by different extension amounts of the leveling rod 12.
As an embodiment of the present invention, please refer to fig. 1 and 2, the monitoring assembly 6 includes a lifting rod 20 penetrating through a fixed cover 7, one end of the lifting rod 20 is provided with a balancing weight 21, the other end of the lifting rod 20 is provided with a universal ball 22, the universal ball 22 is located in the fixed cover 7, the outer side of the universal ball 22 is sleeved with a universal seat 23, the outer wall of the universal seat 23 is provided with a disc 24, the peripheral outer walls of the lifting rod 20 are all provided with an elastic member second 25, the specific structure of the elastic member second 25 is not limited, in this embodiment, preferably, the elastic member second 25 adopts a spring, and the end of the elastic member second 25 is connected with the outer wall of the disc 24, under the action of the elastic member second 25, the disc 24 is caused to restore to a horizontal state when the leveling rod 12 leaves the disc 24, the inner wall of the fixed cover 7 is provided with a distance sensor 26 distributed in an equidistance, when the leveling rod 12 moves up, the disc 24 is caused to tilt, the disc 24 is caused when the surface is not at ordinary, the surface is not placed, the disc 24 is detected by the distance sensor 26, the distance from the disc 24, the disc 24 is further, the disc 24 is detected from the disc 24, and when the surface is placed on the surface is not flat, the surface is more than the surface, and the surface is placed on the surface of the disc 24, and the surface is not suitable for the surface, and the product is placed on the surface is more safe, and the surface is placed on the surface, and the surface is not well, and the surface is more safe.
As an embodiment of the present invention, the telescopic member 17 is electrically connected to a controller, and the touch switch 14, the distance sensor 26, and the pressure sensor 33 are all electrically connected to the controller, and the specific structure of the controller is not limited.
As an embodiment of the present invention, referring to fig. 2 and 3, a fixing opening is formed on the outer wall of the fixing cover 7, a fixing cylinder 27 is fixedly arranged in the fixing opening, the lifting rod 20 penetrates through the fixing cylinder 27, a plurality of rows of rollers 28 distributed in a ring shape at equal distance are arranged on the inner wall of the fixing cylinder 27, the rollers 28 are attached to the outer side of the lifting rod 20, and the rollers 28 in the fixing cylinder 27 can assist the lifting rod 20 to move, so that the lifting process is smoother and more stable, and the use effect is better.
When the enamel product grabbing device is used, when enamel products need to be grabbed and transferred, the balance component 2 can be driven by the arm body 1 to move, the fixed cover 7 in the balance component 2 moves along with the balance component, the outer cylinder 11 at the bottom of the fixed cover 7 moves to the position above the enamel products needing to be grabbed, then the outer cylinder 11 is driven to move downwards under the action of the arm body 1, the fixed cover 7 can be kept parallel to the ground all the time under the action of the balance component 2, the enamel products can smoothly enter the inner cylinder 15 in the outer cylinder 11, and can be simultaneously expanded and contracted through the plurality of groups of expansion pieces 17, the enamel products can be clamped through the clamping components 16 at the end parts of the expansion pieces 17, the grabbing effect on the enamel products is realized, different clamping components 16 are controlled through different expansion pieces 17, all the clamping components 16 can be effectively attached to the outer surface of the enamel products, furthermore, the clamping stability is effectively improved, and after the enamel product is grabbed, as the inner cylinder 15 is movably arranged above the supporting plate 13 through the limiting rod 18, the inner cylinder 15 can downwards press the point touch switch 14 at the moment, so that the point touch switch 14 is in a state of receiving a downwards pressing signal, then the enamel product can be transferred to the position above which the enamel product needs to be placed through the arm body 1 and slowly moves downwards, in the downwards moving process, the leveling component 8 is firstly contacted with the placing surface to play a role in measuring the levelness of the placing surface, and feedback is carried out through the monitoring component 6, when the inclination of the placing surface, which is obtained by the monitoring component 6, is unfavorable for placing the enamel product, the mechanical arm can be caused to not carry out the action of placing the enamel product any more, the levelness detection of the placing surface is effectively realized before the enamel product is placed, the situation that the enamel product is inclined to cause the damage to the enamel product is prevented when the enamel product is placed due to the fact that the placing surface is inclined is avoided, meanwhile, when the enamel product is placed, the bottom of the enamel product is firstly contacted with the placing surface, and the inner cylinder 15 is enabled to move upwards along the limit rod 18 along with the continued downward movement of the outer cylinder 11, so that the inner cylinder 15 leaves the point contact switch 14, when the point contact switch 14 cannot recognize a pressing signal, the fact that the enamel product is placed on the placing surface at the moment is indicated, the telescopic piece 17 can be enabled to drive the clamping assembly 16 to be rapidly away from the enamel product, the limitation on the enamel product is relieved after the enamel product is contacted with the placing surface, stable placement of the enamel product is guaranteed, and the use effect is better.
It should be noted that, although the present disclosure describes embodiments, not every embodiment includes only a single embodiment, and the description is for clarity only, and those skilled in the art should understand that the embodiments of the disclosure may be combined appropriately to form other embodiments that can be understood by those skilled in the art.

Claims (7)

1. The utility model provides a pick arm is used in enamel goods processing, includes the arm body, its characterized in that, the tip of the arm body is provided with balanced subassembly, and rotates in the balanced subassembly and be provided with fixed cover, the tip of fixed cover is provided with the urceolus, and the inside of urceolus has cup jointed the inner tube, the inner wall of urceolus is provided with the layer board, and the outer wall of layer board is provided with the gag lever post that the equidistance is annular and distributes, the spacing groove that the equidistance is annular and distributes has been seted up to the bottom outer wall of inner tube, and agrees with between gag lever post and the spacing groove, the outer wall of layer board is provided with the point touch switch, and the point touch switch is located between layer board and the inner tube, the mounting groove that the multirow equidistance is annular and distributes is seted up to the inner wall of inner tube, and fixedly be provided with the extensible member in the mounting groove, the flexible end of extensible member is provided with clamping assembly, still includes:
the leveling component is arranged in the outer cylinder and is used for measuring levelness of the placing surface of the enamel product;
the monitoring component is arranged in the fixed cover and used for feeding back levelness of the placing surface of the enamel product.
2. The grabbing mechanical arm for enamel product processing according to claim 1, wherein the balancing component comprises an outer ring and an inner ring, the end part of the arm body is fixedly connected with the outer wall of the outer ring, the inner ring is located in the outer ring, the inner wall of the outer ring is rotatably provided with a second rotating shaft, the end part of the second rotating shaft is connected with the outer wall of the inner ring, the inner wall of the inner ring is rotatably provided with a first rotating shaft, the end part of the first rotating shaft is fixedly connected with the outer wall of the fixed cover, and the first rotating shaft and the second rotating shaft are distributed in a cross shape.
3. The grabbing mechanical arm for enamel product processing according to claim 1, wherein the clamping assembly comprises a propping block arranged at the telescopic end of the telescopic piece, a sleeve is sleeved on the outer side of the propping block, a rubber block is arranged at the end of the sleeve, a mounting rod is arranged on the inner wall of the sleeve, the mounting rod penetrates through the propping block, a stop block is arranged at the end of the mounting rod, an elastic piece III is sleeved on the outer side of the mounting rod, one end of the elastic piece III is connected with the inner wall of the sleeve, the other end of the elastic piece III is connected with the outer wall of the propping block, and a pressure sensor is further arranged on the outer wall of the propping block.
4. The grabbing mechanical arm for enamel product processing according to claim 3, wherein the leveling component comprises a leveling rod, through holes distributed in an annular mode are formed in the end portion of the outer cylinder at equal distances, the leveling rod is movably arranged in the through holes, a fixing piece is arranged on the outer wall of the leveling rod, an elastic piece I is sleeved on the outer side of the leveling rod, one end of the elastic piece I is connected with the outer wall of the fixing piece, and the other end of the elastic piece I is connected with one end, close to the fixing cover, of the outer cylinder.
5. The grabbing mechanical arm for enamel product processing according to claim 4, wherein the monitoring assembly comprises a lifting rod penetrating through a fixed cover, a balancing weight is arranged at one end of the lifting rod, a universal ball is arranged at the other end of the lifting rod, the universal ball is located in the fixed cover, a universal seat is sleeved on the outer side of the universal ball, a disc is arranged on the outer wall of the universal seat, elastic pieces II are arranged on the peripheral outer walls of the lifting rod, the end portions of the elastic pieces II are connected with the outer wall of the disc, and distance sensors distributed in an annular mode at equal distances are arranged on the inner wall of the fixed cover.
6. The grabbing mechanical arm for enamel product processing according to claim 5, wherein the telescopic piece is electrically connected with a controller, and the touch switch, the distance sensor and the pressure sensor are electrically connected with the controller.
7. The grabbing mechanical arm for enamel product processing according to claim 5, wherein a fixing opening is formed in the outer wall of the fixing cover, a fixing cylinder is fixedly arranged in the fixing opening, the lifting rod penetrates through the fixing cylinder, a plurality of rows of rollers distributed in an annular mode at equal intervals are arranged on the inner wall of the fixing cylinder, and the rollers are attached to the outer side of the lifting rod.
CN202310525923.8A 2023-05-11 2023-05-11 Grabbing mechanical arm for enamel product processing Active CN116237970B (en)

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CN116237970B CN116237970B (en) 2023-07-21

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Publication number Priority date Publication date Assignee Title
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CN213970817U (en) * 2020-12-10 2021-08-17 兰州工业学院 Limit device for cloisonne enamel
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