CN114952723B - Selenium drum disassembling mechanical arm with strong universality - Google Patents
Selenium drum disassembling mechanical arm with strong universality Download PDFInfo
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- CN114952723B CN114952723B CN202210818409.9A CN202210818409A CN114952723B CN 114952723 B CN114952723 B CN 114952723B CN 202210818409 A CN202210818409 A CN 202210818409A CN 114952723 B CN114952723 B CN 114952723B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J11/00—Manipulators not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/0054—Cooling means
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Abstract
The invention discloses a selenium drum disassembling mechanical arm with strong universality, which comprises a first linear displacement mechanism, a second linear displacement mechanism and a screw disassembling device, wherein the first linear displacement mechanism is connected with a first screw rod; the screw dismounting device comprises a rotary power unit, a rotary screwing head and a liquid supply seat; the screwing head comprises a screwing body, a pushing cylinder, a liquid separating seat, a heating head, a cooling head, an injection sucking head and a push-out driving mechanism; the liquid separating seat is connected with the rotary power unit, the rear end of the screwing body is fixed on the pushing-out driving mechanism, and the pushing cylinder is connected with the output end of the pushing-out driving mechanism; a cooling loop is formed among the cooling head, the liquid separating seat and the liquid supply seat, a phase change loop for conveying a thermal phase change material is formed among the suction injection head, the liquid separating seat and the liquid supply seat, and the phase change loop penetrates through the front end face of the screwing body; the front end of the screwing body is uniformly distributed with pulling-out blocks along the circumferential direction, the pulling-out blocks are hinged on the screwing body in a sliding way, and the pulling-out blocks are also hinged with the front end of the push cylinder; the invention is suitable for the disassembling operation of the selenium drums with different models, has strong universality and higher selenium drum disassembling efficiency.
Description
Technical Field
The invention relates to the technical field of toner cartridges, in particular to a toner cartridge disassembling manipulator with strong universality.
Background
The selenium drum structure generally includes the selenium drum body and locates the side cover at selenium drum body both ends, the side cover passes through screw fixed connection on the selenium drum body, because still be connected with the buckle between the selenium drum side cover of roll body and part model and the selenium drum body between the side cover at both ends generally, lead to the screw to demolish the back, the side cover still is difficult to pull out the separation with the selenium drum body, consequently, the current selenium drum structure is disassembled generally to pry along the gap through the manual work utilization instrument and is realized pulling out and take off, lead to the selenium drum to disassemble inefficiency.
Meanwhile, the screw is removed by a screw removing means through a specific type of screw head matched with the screw head groove, and different types of toner cartridges and different specifications of screw grooves are different, so that different toner cartridge screw removing tools are required to be used for removing the toner cartridges, and the problem of poor universality exists.
Disclosure of Invention
The invention aims to overcome the defects and provide the selenium drum disassembling mechanical arm with strong universality.
In order to achieve the purpose, the invention adopts the following specific scheme:
a toner cartridge disassembling manipulator with strong universality comprises a first linear displacement mechanism, a second linear displacement mechanism and a screw disassembling device;
the first linear displacement mechanism is used for driving the screw dismounting device to move along the Y direction, and the second linear displacement mechanism is arranged at the output end of the first linear displacement mechanism and is used for driving the screw dismounting device to move along the X direction; the screw dismounting device comprises a rotary power unit, a rotary screwing head and a liquid supply seat; the rotary power unit is arranged on the output end of the second linear displacement mechanism; the liquid supply seat is fixedly arranged on the rotary power unit and is coaxial with the output end of the rotary power unit;
the screwing head comprises a screwing body, a pushing cylinder, a liquid separating seat, a heating head, a cooling head, an injection sucking head and a push-out driving mechanism; the liquid separating seat is rotationally connected with the liquid supply seat and is connected with the output end of the rotary power unit, the push-out driving mechanism is installed on the liquid separating seat, the rear end of the screwing body is fixedly connected to the push-out driving mechanism, and the push cylinder is slidably arranged in the screwing body and is connected with the output end of the push-out driving mechanism;
an axial mounting hole is formed in the screwing body, the heating head, the cooling head and the suction injection head are coaxially arranged in the axial mounting hole and are positioned at the front end of the screwing body, a cooling loop is formed among the cooling head, the liquid separating seat and the liquid supply seat, a phase change loop for conveying a thermal phase change material is formed among the suction injection head, the liquid separating seat and the liquid supply seat, and the phase change loop penetrates through the front end face of the screwing body;
the front end of the screwing body is evenly provided with pulling-off blocks along the circumferential direction, the pulling-off blocks are hinged to the screwing body in a sliding mode, and the pulling-off blocks are hinged to the front end of the pushing cylinder so that the pulling-off blocks can extend outwards and protrude out of the screwing body under the pushing of the pushing cylinder.
The invention further provides the push-out driving mechanism which comprises a nut seat, a gear, a driving motor and a connecting seat, wherein the connecting seat is coaxially fixed on the liquid separating seat, the driving motor is installed on the connecting seat, the gear is connected to the output end of the driving motor and is positioned in the rear end of the screwing body, the nut seat is sleeved on the outer wall of the push cylinder in a threaded manner and is positioned in the rear end of the screwing body, a gear ring structure is arranged on the nut seat, the gear is meshed with the gear ring structure, and the rear end of the screwing body is fixedly connected to the connecting seat.
The front end of the screwing body is provided with a plurality of through holes communicated with the axial mounting hole, the front end face of the heating head is provided with a plurality of heat conduction tentacles at intervals, the number of the heat conduction tentacles is smaller than that of the through holes, free ends of the heat conduction tentacles are respectively inserted into partial through holes correspondingly and extend to be flush with the front end face of the screwing body, and the rear end face of the heating head is fixed with a heating resistance disc.
The invention further provides a plurality of cooling tentacles which are arranged on the front end face of the cooling head at intervals, wherein the number of the cooling tentacles is smaller than that of the through holes, the cooling tentacles and the heat conduction tentacles are arranged in a staggered mode, the free ends of the cooling tentacles penetrate through the heating head and then respectively correspond to the through holes of the inserting part and extend to be flush with the front end face of the screwing body, and the cooling head is communicated with the liquid separating seat through two liquid pipes to form a cooling loop.
Furthermore, a plurality of suction and injection pipes are arranged on the front end face of the suction and injection head at intervals, the number of the suction and injection pipes is smaller than that of the through holes, the suction and injection pipes, the cooling tentacles and the heat conduction tentacles are arranged in a staggered mode, the free ends of the suction and injection pipes sequentially penetrate through the cooling head and the heating head and are respectively correspondingly inserted into part of the through holes and extend to be flush with the front end face of the screwing body, and the suction and injection head is communicated with the liquid separating seat through two liquid pipes to form a phase change loop.
The front end of the screwing body is uniformly and circumferentially provided with guide grooves communicated with the axial mounting hole, the groove bottom of each guide groove is obliquely arranged from front to back, two groove walls of each guide groove are respectively provided with a hinge groove, the hinge grooves are arranged in parallel with the groove bottom of each guide groove, two sides of the pulling-out block are respectively convexly provided with a bayonet lock, the bayonet locks are slidably hinged in the corresponding hinge grooves, the pulling-out block is further hinged with the front end of the pushing barrel through a connecting rod, the connecting rod is not overlapped with the hinge axis of the pulling-out block and the axis of the bayonet lock, and the pulling-out block is provided with an inclined plane matched with the groove bottom of each guide groove.
Furthermore, the extraction block is provided with spiral teeth.
Furthermore, the liquid separating seat is provided with a liquid separating channel for forming a cooling loop and a phase change loop.
Furthermore, the liquid supply seat is provided with a liquid supply channel for forming a cooling loop and a phase change loop, and the liquid supply channel is communicated with the corresponding liquid distribution channel.
Further, the first linear displacement mechanism is a linear motor, and the second linear displacement mechanism is an electric sliding table.
The beneficial effects of the invention are as follows: according to the invention, the phase change loop and the cooling loop are arranged on the screwing head, so that the screw is disassembled after the screwing head and the screw are connected into a whole by using the thermal phase change material, and meanwhile, the push cylinder is driven by the push-out driving mechanism to drive the pulling-out block to be embedded into the side cover, so that the side cover is pulled out and separated from the selenium drum body, and the disassembling operation of the selenium drum is completed.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic diagram of an application of the present invention;
FIG. 3 is a perspective view of the screw removal device of the present invention;
FIG. 4 is a perspective view of the twist head of the present invention;
FIG. 5 is a perspective view of the screw head of the present invention from another perspective;
FIG. 6 is a cross-sectional schematic view of the screw head of the present invention;
FIG. 7 is another cross-sectional view of the screw head of the present invention;
FIG. 8 is an exploded schematic view of the twist head of the present invention;
FIG. 9 is a schematic cross-sectional view of a heating tip of the present invention;
FIG. 10 is a schematic cross-sectional view of a cooling tip of the present invention;
FIG. 11 is a schematic cross-sectional view of a pipette tip of the present invention;
fig. 12 is a schematic cross-sectional view of the screw body of the present invention;
FIG. 13 is a perspective view of the stripping block of the present invention;
description of reference numerals: 100. a first linear displacement mechanism; 200. a second linear displacement mechanism; 300. a screw removal device; 301. a rotary power unit; 302. screwing the head; 303. a liquid supply seat; 1. screwing the body; 11. a guide groove; 12. a hinge slot; 2. a push cylinder; 3. a liquid separating seat; 4. a heating head; 41. a heat conducting tentacle; 42. a heat generating resistance plate; 5. a cooling head; 51. cooling the tentacles; 6. a suction and injection head; 61. a suction and injection pipe; 71. a nut seat; 72. a gear; 73. a drive motor; 74. a connecting seat; 8. pulling out the block; 81. a bayonet lock; 82. teeth; 9. a connecting rod; 10. a liquid pipe;
401. a selenium drum body; 402. a side cover; 403. a screw; 404. a counterbore.
Detailed Description
The invention will be described in further detail with reference to the following figures and specific examples, without limiting the scope of the invention.
As shown in fig. 1 to 13, in the present embodiment, the toner cartridge disassembling manipulator with strong versatility includes a toner cartridge body 401 and a side cover 402, the side cover 402 is provided with a counterbore 404, the side cover 402 is fixedly connected to the toner cartridge body 401 through a screw 403 and the counterbore 404 in a matching manner, a head of the screw 403 is provided with a groove, and the toner cartridge disassembling manipulator includes a first linear displacement mechanism 100, a second linear displacement mechanism 200, and a screw 403 disassembling apparatus 300;
the first linear displacement mechanism 100 is used for driving the screw 403 dismounting device 300 to move along the Y direction, and the second linear displacement mechanism 200 is installed at the output end of the first linear displacement mechanism 100 and is used for driving the screw 403 dismounting device 300 to move along the X direction; thus, the first linear displacement mechanism 100 and the second linear displacement mechanism 200 can be used for adjusting the position of the dismounting device 300 by matching with the adjusting screw 403 so as to perform the dismounting operation; the screw 403 dismounting device 300 comprises a rotary power unit 301, a screw head 302 and a liquid supply seat 303; the rotary power unit 301 is mounted on the output end of the second linear displacement mechanism 200; the liquid supply base 303 is fixedly arranged on the rotary power unit 301 and is coaxially arranged with the output end of the rotary power unit 301;
the screwing head 302 comprises a screwing body 1, a pushing cylinder 2, a liquid separating seat 3, a heating head 4, a cooling head 5, an absorption and injection head 6 and a pushing driving mechanism; the liquid separating seat 3 is rotatably connected with the liquid supply seat 303 and is connected with the output end of the rotary power unit 301, the push-out driving mechanism is installed on the liquid separating seat 3, the rear end of the screwing body 1 is fixedly connected with the push-out driving mechanism, and the push cylinder 2 is slidably arranged in the screwing body 1 and is connected with the output end of the push-out driving mechanism;
an axial mounting hole is formed in the screwing body 1, the heating head 4, the cooling head 5 and the suction injection head 6 are coaxially arranged in the axial mounting hole and are positioned at the front end of the screwing body 1, a cooling loop is formed among the cooling head 5, the liquid separating seat 3 and the liquid supply seat 303, a phase change loop for conveying a thermal phase change material is formed among the suction injection head 6, the liquid separating seat 3 and the liquid supply seat 303, and the phase change loop penetrates through the front end face of the screwing body 1;
the front end of the screwing body 1 is evenly provided with pulling-off blocks 8 along the circumferential direction, the pulling-off blocks 8 are hinged to the screwing body 1 in a sliding mode, and the pulling-off blocks 8 are hinged to the front end of the pushing cylinder 2 so that the pulling-off blocks 8 can extend outwards and protrude outwards to the outside of the screwing body 1 under the pushing of the pushing cylinder 2.
The working mode of the embodiment is as follows: when the cartridge needs to be dismounted, the first linear displacement mechanism 100 and the second linear displacement mechanism 200 jointly adjust the position of the screw 403 dismounting device 300, so that the position of the screw 403 dismounting device 300 corresponds to the position of the counterbore 404 on the side cover 402, and then the second linear displacement mechanism 200 drives the screw 403 dismounting device 300 to move forwards towards the counterbore 404 until the front end face of the screwing body 1 abuts against the head end face of the screw 403;
then, injecting a thermal phase change material which is liquid at a high temperature state into the phase change loop, wherein the thermal phase change material can be resin, tin-lead alloy and other materials, so that the thermal phase change material is partially filled into a groove at the head of the screw 403, and due to the existence of surface tension, a small amount of the thermal phase change material cannot run off under the action of gravity, in the process, because the screw 403 is made of metal, the thermal conductivity is good, and the selenium drum body 401 and the side cover 402 are made of plastic, the thermal conductivity is relatively poor, so that the screw 403 can promote the local heating and melting of the selenium drum body 401 and the side cover 402 made of plastic in the process of temperature rise, then injecting circulating cooling liquid into the cooling loop to cool the thermal phase change material, so that the thermal phase change material is cooled and solidified, the screw 403 and the screw head 302 are connected into a whole, and in the cooling process, part of heat in the local melting state on the selenium drum body 401 cannot be transferred and is continuously kept in the melting state, and the threads between the selenium drum body 401 and the screw 403 are reduced, thereby greatly reducing the torque required by detaching the screw 403;
then the rotary power unit 301 drives the screwing head 302 to rotate towards the direction of detaching the screw 403 through the liquid separating seat 3, and the screw 403 is detached from the toner cartridge; after the screw 403 is separated from the cartridge body 401, the heating head 4 works to melt the cooled and solidified thermal phase change material again, and then the thermal phase change material in a molten state is sucked back through the phase change loop, so that the screw 403 is separated from the screwing head 302 under the action of gravity, and the screw 403 is detached;
after the screw 403 is detached, the second linear displacement mechanism 200 drives the screwing head 302 to be inserted into the counterbore 404 of the side cover 402 again, then the driving mechanism is pushed out to work, the push cylinder 2 is driven to slide towards the side cover 402, the push cylinder 2 pushes each pulling-out block 8 to protrude out of the screwing body 1, the axial distance between the pulling-out blocks 8 is increased to be in contact with the inner wall of the counterbore 404, then the rotary power unit 301 drives the screwing head 302 to rotate, so that the pulling-out blocks 8 perform rotary cutting on the inner wall of the counterbore 404 and are embedded into the inner wall of the counterbore 404, then the second linear displacement mechanism 200 drives the screwing head 302 to move backwards, the side cover 402 is pulled outwards, and the pulling-out separation of the side cover 402 and the selenium drum body 401 is realized; after the stripping separation is completed, the pushing-out driving mechanism drives the pushing cylinder 2 to reversely slide, the pushing cylinder 2 drives each stripping block 8 to withdraw until the stripping block 8 is separated from the inner wall of the counter bore 404, and at the moment, the side cover 402 falls under the action of gravity, so that the disassembling operation of the selenium drum is completed.
This embodiment is through setting up phase change loop on twisting the head 302, cooling circuit, thereby utilize hot phase change material to make to twist head 302 and screw 403 soon and be connected and disassemble screw 403 after as a whole, drive the pushing cylinder 2 through ejecting actuating mechanism simultaneously and drive and pull out 8 embedding side covers 402 in, thereby make side covers 402 pull out from selenium drum body 401 and break away from, accomplish the operation of disassembling of selenium drum promptly, need not to use the head 302 of twisting of specific model to demolish screw 403, the operation of disassembling of selenium drum that is suitable for different models, strong versatility, and mechanized operation, selenium drum disassembling efficiency is higher.
Based on the basis of the above embodiment, further, the push-out driving mechanism includes nut seat 71, gear 72, driving motor 73 and connecting seat 74, connecting seat 74 is coaxially fixed on separating liquid seat 3, driving motor 73 is installed on connecting seat 74, gear 72 is connected on driving motor 73's output and is located and twists the rear end of body 1 in, nut seat 71 thread bush is located on the outer wall of pushing cylinder 2 and is located and twists the rear end of body 1 in, be equipped with the ring gear structure on nut seat 71, gear 72 and ring gear structure meshing, the rear end fixed connection who twists body 1 is on connecting seat 74.
According to the embodiment, the driving motor 73 is used for driving the nut seat 71 to rotate through the matching of the gear 72 and the gear ring structure, the nut seat 71 drives the push cylinder 2 to slide in the screwing body 1 through the thread matching, so that the pulling-out block 8 is pushed to extend out of the screwing body 1, and then when the screwing body 1 rotates, each pulling-out block 8 is driven to rotate, the inner wall of the counter bore 404 is cut and embedded into the inner wall of the counter bore 404, so that the side cover 402 is pulled out and taken off, the manual prying is not needed, and the labor intensity of the selenium drum disassembling operation is greatly reduced.
Based on the above embodiment, as shown in fig. 4 and 6 to 9, a plurality of through holes communicated with the axial mounting hole are formed at the front end of the screw body 1, a plurality of heat conduction contact arms 41 are arranged at intervals on the front end surface of the heating head 4, the number of the heat conduction contact arms 41 is smaller than that of the through holes, free ends of the heat conduction contact arms 41 are respectively inserted into the partial through holes and extend to be flush with the front end surface of the screw body 1, and a heating resistance disc 42 is fixed on the rear end surface of the heating head 4; in the embodiment, the heating resistance disc 42 is used for heating, and the heat is transferred to the head of the screw 403 through the heat conducting tentacles 41 of the heating head 4, so that the cooled and solidified thermal phase change material on the head of the screw 403 is melted, the re-melted thermal phase change material is recycled through a phase change loop, the screw 403 and the screwing head 302 are separated, and the screw 403 is removed.
In this embodiment, as shown in fig. 4, 6 to 8, and 10, a plurality of cooling tentacles 51 are disposed at intervals on the front end surface of the cooling head 5, the number of the cooling tentacles 51 is smaller than that of the through holes, the cooling tentacles 51 and the heat conduction tentacles 41 are arranged in a staggered manner, that is, the cooling contact and the heat conduction tentacles 41 do not pass through the same through hole together, the free ends of the cooling tentacles 51 penetrate through the heating head 4 and then are inserted into the through holes of the corresponding insertion portions respectively and extend to be flush with the front end surface of the screw body 1, and the cooling head 5 is communicated with the liquid separating seat 3 through two liquid tubes 10 to form a cooling loop. Specifically, a cooling cavity is arranged in the cooling head 5, a cooling hole is arranged in each cooling tentacle 51, the cooling cavity is communicated with each cooling hole, cooling liquid enters the cooling cavity through a cooling circuit and then dispersedly enters each cooling hole through the cooling cavity, so that the purpose of cooling and solidifying the thermal phase-change material is achieved, in the embodiment, the cooling liquid in the cooling circuit enters each cooling tentacle 51, the thermal phase-change material between the front end surface of the screwing body 1 and the head of the screw 403 is cooled and solidified, the screw 403 and the screwing head 302 are connected into a whole to screw and disassemble the screw 403, the screw 403 is not required to be disassembled by the screwing head 302 of a specific model, the universality of the screwing head 302 is better, and the cooling head is suitable for disassembling operations of selenium drums of different models.
In this embodiment, as shown in fig. 4, fig. 6 to fig. 8, and fig. 11, a plurality of suction pipes 61 are arranged at intervals on the front end surface of the suction head 6, the number of the suction pipes 61 is smaller than the number of the through holes, the suction pipes 61, the cooling tentacles 51, and the heat conduction tentacles 41 are arranged in a staggered manner, that is, the suction pipes 61, the cooling tentacles 51, and the heat conduction tentacles 41 do not pass through the same through hole together, preferably, the suction pipes 61, the cooling tentacles 51, and the heat conduction tentacles 41 are arranged in a staggered manner, a plurality of free ends of the suction pipes 61 sequentially pass through the cooling head 5 and the heating head 4 and then are respectively inserted into part of the through holes and extend to be flush with the front end surface of the screw body 1, and the suction head 6 is communicated with the liquid separation seat 3 through two liquid pipes 10 to form a phase change loop. Specifically, a medium cabin communicated with each suction pipe 61 is arranged in the suction head 6, and the medium cabin is connected to the phase change loop, in this embodiment, the phase change loop is used to inject the thermal phase change material into the medium cabin, the thermal phase change material enters each suction pipe 61 through the medium cabin in a dispersed manner, and enters the groove at the head of the screw 403 through the suction pipe 61, so as to realize the transportation of the thermal phase change material, and meanwhile, after the thermal phase change material is remelted by the heating head 4, the thermal phase change material remelted is sucked back into the medium cabin by the phase change loop again, so that the screw 403 is separated from the screwing head 302, and the removal of the screw 403 is completed.
Based on the above embodiment, further, as shown in fig. 4 to 8 and 12, the guide groove 11 communicated with the axial mounting hole is uniformly distributed at the front end of the screwing body 1 along the circumferential direction, the groove bottom of the guide groove 11 is obliquely arranged from front to back, the hinge grooves 12 are respectively formed on the two groove walls of the guide groove 11, the hinge grooves 12 are parallel to the groove bottom of the guide groove 11, the bayonet pins 81 are respectively convexly arranged on the two sides of the pulling-off block 8, the bayonet pins 81 are slidably hinged in the corresponding hinge grooves 12, the pulling-off block 8 is further hinged to the front end of the pushing cylinder 2 through a connecting rod 9, the connecting rod 9 is not overlapped with the hinge axis of the pulling-off block 8 and the axis of the bayonet pins 81, and the pulling-off block 8 is provided with an inclined plane matched with the groove bottom of the guide groove 11.
During the in-service use, the effect of push-out actuating mechanism, through connecting rod 9 promotion pulling out piece 8 and slide along guide way 11, bayonet lock 81 slides in articulated groove 12 to make pulling out piece 8 to stretch out suddenly and twist the body 1 outward or withdraw to the guide way 11 in, with the pulling out of realization limit cover 402 and take off the processing, need not the manual work and prize, reduce the effect intensity of disassembling of selenium drum.
Based on the above embodiment, further, the extraction block 8 is provided with spiral teeth 82. In the embodiment, the spiral teeth 82 are arranged, so that the extraction block 8 can more easily cut the inner wall of the counter bore 404 and the teeth 82 are embedded into the inner wall of the counter bore 404, so that the side cover 402 can be extracted and extracted more reliably.
Based on the above embodiment, further, the liquid separating seat 3 is provided with a liquid separating channel for forming a cooling circuit and a phase change circuit. In this embodiment, the liquid supply base 303 is provided with a liquid supply channel for forming a cooling circuit and a phase change circuit, and the liquid supply channel is communicated with a corresponding liquid distribution channel. Specifically, the liquid supply channel has an annular groove portion, so that when the liquid distribution base 3 rotates, the liquid supply channel can still be communicated with the corresponding liquid distribution channel, in this embodiment, the liquid distribution channel is correspondingly arranged in the liquid distribution base 3, the liquid supply channel is correspondingly arranged in the liquid supply base 303, so as to form a cooling loop and a phase change loop, the cooling liquid is conveyed in the cooling cavity and the cooling hole to cool the thermal phase change material, and the thermal phase change material is conveyed or sucked back into the medium cabin in the medium cabin and the suction injection pipe 61.
In this embodiment, specifically, the first linear displacement mechanism 100 is a linear motor, and the second linear displacement mechanism 200 is an electric sliding table, so that the displacement accuracy of the screwing head 302 is higher.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present patent application are included in the protection scope of the present patent application.
Claims (8)
1. The manipulator for disassembling the toner cartridge is characterized by comprising a first linear displacement mechanism (100), a second linear displacement mechanism (200) and a screw (403) disassembling device (300);
the first linear displacement mechanism (100) is used for driving the screw (403) dismounting device (300) to move along the Y direction, and the second linear displacement mechanism (200) is installed at the output end of the first linear displacement mechanism (100) and used for driving the screw (403) dismounting device (300) to move along the X direction; the screw (403) dismounting device (300) comprises a rotary power unit (301), a screwing head (302) and a liquid supply seat (303); the rotary power unit (301) is arranged on the output end of the second linear displacement mechanism (200); the liquid supply seat (303) is fixedly arranged on the rotary power unit (301) and is coaxially arranged with the output end of the rotary power unit (301);
the screwing head (302) comprises a screwing body (1), a push cylinder (2), a liquid separating seat (3), a heating head (4), a cooling head (5), an injection sucking head (6) and a push-out driving mechanism; the liquid separating seat (3) is rotatably connected with the liquid supply seat (303) and is connected with the output end of the rotary power unit (301), the push-out driving mechanism is installed on the liquid separating seat (3), the rear end of the screwing body (1) is fixedly connected with the push-out driving mechanism, and the push cylinder (2) is slidably arranged in the screwing body (1) and is connected with the output end of the push-out driving mechanism;
an axial mounting hole is formed in the screwing body (1), the heating head (4), the cooling head (5) and the suction injection head (6) are coaxially arranged in the axial mounting hole and are positioned at the front end of the screwing body (1), a cooling loop is formed among the cooling head (5), the liquid separating seat (3) and the liquid supply seat (303), a phase change loop for conveying a heat phase change material is formed among the suction injection head (6), the liquid separating seat (3) and the liquid supply seat (303), and the phase change loop penetrates through the front end face of the screwing body (1);
the front end of the screwing body (1) is circumferentially and uniformly provided with pulling-out blocks (8), the pulling-out blocks (8) are slidably hinged on the screwing body (1), and the pulling-out blocks (8) are also hinged with the front end of the push cylinder (2) so that the pulling-out blocks (8) can outwards protrude out of the screwing body (1) under the pushing of the push cylinder (2);
the liquid separating seat (3) is provided with a liquid separating channel for forming a cooling loop and a phase change loop;
and the liquid supply seat (303) is provided with a liquid supply channel for forming a cooling loop and a phase change loop, and the liquid supply channel is communicated with the corresponding liquid distribution channel.
2. The manipulator for disassembling the selenium drums according to claim 1, wherein the push-out driving mechanism comprises a nut seat (71), a gear (72), a driving motor (73) and a connecting seat (74), the connecting seat (74) is coaxially fixed on the liquid separating seat (3), the driving motor (73) is installed on the connecting seat (74), the gear (72) is connected to an output end of the driving motor (73) and located in a rear end of the screwing body (1), the nut seat (71) is sleeved on an outer wall of the push cylinder (2) in a threaded manner and located in a rear end of the screwing body (1), a gear ring structure is arranged on the nut seat (71), the gear (72) is meshed with the gear ring structure, and the rear end of the screwing body (1) is fixedly connected to the connecting seat (74).
3. The manipulator for disassembling the selenium drum according to claim 1, wherein a plurality of through holes communicated with the axial mounting hole are formed in the front end of the screwing body (1), a plurality of heat conduction tentacles (41) are arranged on the front end surface of the heating head (4) at intervals, the number of the heat conduction tentacles (41) is smaller than that of the through holes, the free ends of the heat conduction tentacles (41) are respectively inserted into the through holes of the corresponding parts and extend to be flush with the front end surface of the screwing body (1), and a heating resistance disc (42) is fixed on the rear end surface of the heating head (4).
4. The manipulator for disassembling the cartridge according to claim 3, wherein a plurality of cooling tentacles (51) are arranged at intervals on the front end face of the cooling head (5), the number of the cooling tentacles (51) is smaller than that of the through holes, the cooling tentacles (51) and the heat conduction tentacles (41) are arranged in a staggered manner, the free ends of the cooling tentacles (51) penetrate through the heating head (4) and then are respectively inserted into the through holes of the corresponding insertion parts and extend to be flush with the front end face of the screwing body (1), and the cooling head (5) is communicated with the liquid separating seat (3) through two liquid tubes (10) to form a cooling loop.
5. The manipulator is disassembled to selenium drum of claim 4, characterized in that, the preceding terminal surface interval of suction injection head (6) is equipped with a plurality of suction injection pipe (61), the quantity of suction injection pipe (61) is less than the quantity of through-hole, suction injection pipe (61) and cooling tentacle (51), heat conduction tentacle (41) all stagger the setting, a plurality of the free end of suction injection pipe (61) runs through in cooling head (5), respectively correspond behind heating head (4) and insert some through-holes and extend to and revolve the preceding terminal surface of twisting body (1) and flush, suction injection head (6) are through two liquid pipe (10) and divide liquid seat (3) intercommunication to form phase transition return circuit.
6. The manipulator is disassembled to a selenium drum according to claim 1, wherein the front end of the screwing body (1) is circumferentially and uniformly provided with guide grooves (11) communicated with the axial mounting hole, the bottom of each guide groove (11) is obliquely arranged from front to back, the two groove walls of each guide groove (11) are respectively provided with a hinge groove (12), the hinge grooves (12) are arranged in parallel with the bottom of each guide groove (11), the two sides of the pulling-off block (8) are respectively provided with a bayonet lock (81) in a protruding manner, the bayonet locks (81) are slidably hinged in the corresponding hinge grooves (12), the pulling-off block (8) is hinged with the front end of the pushing cylinder (2) through a connecting rod (9), the connecting rod (9) is not matched with the hinge axis of the pulling-off block (8) and the axis of the bayonet lock (81), and the pulling-off block (8) is provided with an inclined plane matched with the bottom of the guide grooves (11).
7. The manipulator for disassembling the selenium drum according to claim 1, wherein the stripping block (8) is provided with spiral teeth (82).
8. The manipulator for disassembling the toner cartridge according to claim 1, wherein the first linear displacement mechanism (100) is a linear motor, and the second linear displacement mechanism (200) is an electric sliding table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210818409.9A CN114952723B (en) | 2022-07-13 | 2022-07-13 | Selenium drum disassembling mechanical arm with strong universality |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210818409.9A CN114952723B (en) | 2022-07-13 | 2022-07-13 | Selenium drum disassembling mechanical arm with strong universality |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114952723A CN114952723A (en) | 2022-08-30 |
| CN114952723B true CN114952723B (en) | 2023-03-17 |
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| CN202210818409.9A Active CN114952723B (en) | 2022-07-13 | 2022-07-13 | Selenium drum disassembling mechanical arm with strong universality |
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| CN (1) | CN114952723B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982293A (en) * | 2010-10-21 | 2011-03-02 | 富美科技有限公司 | Automatic removing equipment for screws on Se drum end cover |
| CN102825484A (en) * | 2011-06-13 | 2012-12-19 | 江南大学 | Flexible clamp based on phase-change material |
| TWI589408B (en) * | 2013-12-17 | 2017-07-01 | 致伸科技股份有限公司 | Screwing device and screw supplementary device |
| CN109290788B (en) * | 2018-10-26 | 2024-05-24 | 珠海智新自动化科技有限公司 | Selenium drum power end protecting cover assembly machine |
| CN110618590B (en) * | 2019-09-27 | 2022-02-11 | 珠海京天世纪科技有限公司 | Automatic disassembling tool and method for selenium drum of laser printer |
| CN111515668B (en) * | 2020-05-19 | 2021-06-11 | 广东电网有限责任公司东莞供电局 | Manipulator assembly |
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