CN212399582U - Anti-blocking sorting robot - Google Patents
Anti-blocking sorting robot Download PDFInfo
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- CN212399582U CN212399582U CN202022024076.1U CN202022024076U CN212399582U CN 212399582 U CN212399582 U CN 212399582U CN 202022024076 U CN202022024076 U CN 202022024076U CN 212399582 U CN212399582 U CN 212399582U
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Abstract
The utility model belongs to the technical field of sorting equipment, in particular to an anti-blocking sorting robot, which comprises a frame, a material moving device, an adsorption device and a back blowing device; the machine base is provided with an opening cavity; the material moving device is arranged in the open cavity; the adsorption device is arranged at the output end of the material moving device; the blowback device includes the control unit and induction element, high velocity air jet mechanism, connecting pipe and output air nozzle, high velocity air jet mechanism sets up on the frame, the output air nozzle sets up the output at adsorption equipment, the input of output air nozzle extends to adsorption equipment's outside, the connecting pipe is connected with high velocity air jet mechanism's output and output air nozzle's input, the control unit sets up in the frame, induction element sets up on adsorption equipment, through blowback mechanism and automatic induction element cooperation, realize that adsorption equipment's output is automatic clear stifled, greatly improve this letter sorting robot's letter sorting efficiency, the productivity of improving the enterprise.
Description
Technical Field
The utility model belongs to the technical field of letter sorting equipment, especially, relate to a prevent blockking up letter sorting robot.
Background
The E-commerce logistics drives the development of multiple industries in China, the time from production to packaging to the hands of customers is shorter and shorter, the time left for factories is continuously reduced, and the factories urgently need to add automatic sorting equipment. In the development of industrial production, people can often see the figure of a sorting robot in the industries of medicine, food, chemical industry, logistics and the like.
The sorting robot has the advantages that: the method is stable and efficient, improves the operation efficiency for enterprises, saves the labor cost and the management cost, and promotes the upgrading of factories and enterprises; the sorting robot can realize reconstruction and autonomous planning of a walking route, and easily identify objects; the sorting robot can continuously work, and has light volume and high efficiency; the sorting robot can load, transport, sort, replace the workman to accomplish processes such as processing, letter sorting, packing and the transport of material.
Wherein, in rubbish letter sorting trade, in view of the smell and dirty nature of letter sorting object, manual operation is difficult to go on smoothly, there is the potential safety hazard even, therefore, letter sorting robot is particularly useful for among the waste classification trade, however, traditional letter sorting robot generally adopts negative pressure mechanism to realize that the material removes and snatchs, owing to treat that letter sorting rubbish has the viscidity of certain degree, negative pressure mechanism's output is its attached to by it easily, lead to the negative pressure output to block up, the effect is snatched in the influence absorption, be unfavorable for going on smoothly of letter sorting work, influence work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevent blockking up letter sorting robot aims at solving the letter sorting robot among the prior art and leads to adsorbing the end and block up the technical problem who influences letter sorting efficiency handling viscidity rubbish.
In order to achieve the purpose, the embodiment of the utility model provides an anti-blocking sorting robot, which comprises a machine base, a material moving device, an adsorption device and a back blowing device; the machine base is provided with an opening cavity; the material moving device is arranged in the open cavity, and the output end of the material moving device can freely move in the open cavity or extend to the outward side of the open cavity; the adsorption device is arranged at the output end of the material moving device and is used for adsorbing materials to be sorted; the back blowing device comprises a control unit, an induction unit, a high-speed airflow injection mechanism, a connecting pipe and an output air nozzle, the high-speed airflow injection mechanism is arranged on the machine base, the output air nozzle is arranged at the output end of the adsorption device, the output end of the output air nozzle extends into a suction nozzle air passage at the output end of the adsorption device, the input end of the output air nozzle extends to the outside of the adsorption device, two ends of the connecting pipe are respectively connected with the output end of the high-speed airflow injection mechanism and the input end of the output air nozzle, the control unit is arranged in the machine base, the induction unit is arranged on the adsorption device and is used for monitoring the pressure value of a negative pressure unit in the adsorption device, the induction unit is in electrical signal connection with the control unit and can feed back the pressure value of the negative pressure unit of the adsorption device in an unloaded state to the control unit in an electrical signal form, the output end of the control unit is in driving connection with the high-speed airflow injection mechanism and is used for driving the high-speed airflow injection mechanism to output high-speed air so as to clear redundant materials accumulated at the output end of the adsorption device.
Optionally, adsorption equipment includes negative pressure mechanism and letter sorting adsorption apparatus structure, negative pressure mechanism sets up on the frame, induction element sets up negative pressure mechanism is last, letter sorting adsorption apparatus constructs the setting and is in move the output of material device, negative pressure mechanism's output with letter sorting adsorption apparatus's input pipe connection, letter sorting adsorption apparatus constructs and is provided with the first gas pocket that is used for the gas feed circulation, the output gas mouth sets up still with running through on letter sorting adsorption apparatus's the lateral wall just the output gas mouth is provided with the intercommunication the second gas pocket of first gas pocket.
Optionally, letter sorting adsorption element includes connecting seat, mount pad, elastic buffer spare and adsorbs the cover, the connecting seat is fixed to be set up move the output of material device, the mount pad sets up on the connecting seat, first gas pocket shaping with in the mount pad, adsorb cover sliding connection be in on the mount pad, be provided with annular butt boss on the lateral wall of mount pad, elastic buffer spare sets up on the mount pad and be located annular butt boss with adsorb between the cover, elastic buffer spare's both ends respectively with annular butt boss with adsorb the cover butt.
Optionally, the mount pad is including fixed cover, adapter sleeve and sleeve, fixed cover sets up telescopic tip, annular butt boss shaping in on the circumference lateral wall of fixed cover, the adapter sleeve sets up the upper end of fixed cover, the adapter sleeve with the inner circle of fixed cover forms first gas pocket, it is in to adsorb cover sliding connection telescopic lower extreme, the output tap sets up with running through on the lateral wall of adapter sleeve.
Optionally, the elastic buffer member is a compression spring, and the sleeve is sleeved with the elastic buffer member.
Optionally, the material moving device comprises a control mechanism and a cantilever mechanism, the control mechanism is arranged on the base, one end of the cantilever mechanism is connected with the output end of the control mechanism, the other end of the cantilever mechanism is connected with the adsorption device, and the control mechanism is used for controlling the cantilever mechanism to swing and move so that the adsorption device arranged on the cantilever mechanism moves to a preset position.
Optionally, the number of the cantilever mechanisms is at least three, and all the cantilever mechanisms are uniformly distributed around the control mechanism; the cantilever mechanism comprises a driving swing arm and a driven swing arm component, one end of the driving swing arm is connected with the output end of the control mechanism, one end of the driven swing arm component is connected with the end part, far away from the control mechanism, of the driving swing arm in a rotating mode, and the other end of the driven swing arm component is connected with the adsorption device in a rotating mode.
Optionally, the driven swing arm assembly comprises a first connecting part, a second connecting part and two groups of traction pieces, two ends of the first connecting part are respectively rotatably connected with the adsorption device and the driving swing arm, the second connecting part is respectively rotatably connected with the adsorption device and the driving swing arm, the number of the traction pieces is two, the two groups of traction pieces are connected between the first connecting part and the second connecting part, the two groups of traction pieces are respectively located at the upper end and the lower end of the first connecting part and the second connecting part, and the traction pieces are used for pulling the first connecting part and the second connecting part to approach to the driving swing arm and the adsorption device, so that the first connecting part and the second connecting part clamp the driving swing arm and the adsorption device; the first connecting component comprises two groups of first fixing shafts, two groups of first fixing shafts are arranged at the end parts of the driving swing arm and the adsorption device respectively, connecting balls are arranged at the end parts of the first fixing shafts far away from the driving swing arm, semicircular arc-shaped grooves for rotatably adapting to the connecting balls are arranged at the end parts of the first connecting shafts, and the two groups of first connecting shafts are fixedly arranged at the end parts of the first rod bodies; the second connecting part comprises two groups of second fixing shafts, two groups of second fixing shafts are arranged at the end parts of the driving swing arm and the adsorption device respectively, connecting balls are arranged at the end parts, far away from the driving swing arm, of the second fixing shafts, semicircular arc-shaped grooves for rotatably adapting to the connecting balls are arranged at the end parts of the two groups of second connecting heads respectively, and the two groups of second connecting heads are fixedly arranged at the end parts of the second rod bodies; and two ends of the traction piece are respectively connected with the first connector and the second connector.
Optionally, draw the piece to be the industry extension spring, first connector with be provided with Contraband type connecting block on the lateral wall of second connector respectively, it is two sets of Contraband type connecting block respectively the one-to-one with first connector with the lateral wall of second connector forms the poling, the both ends that draw the piece respectively the one-to-one be provided with and are used for colluding two sets of the trip of poling.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in the jam letter sorting robot that prevents has one of following technological effect at least: this prevent blockking up letter sorting robot's theory of operation: starting an external conveying device to convey the materials to be sorted to the position near the output end of the adsorption device by the external conveying device; the material moving device drives the adsorption device to move to a preset position, the adsorption device adsorbs a target material to be sorted, and the sensing unit feeds back a pressure value of a negative pressure unit of the adsorption device in an idle state to the control unit in real time in the form of an electric signal; when the induction unit feeds back a signal that the pressure value of the negative pressure unit of the adsorption device in the no-load state is too large to the control unit, the adsorption device stops adsorbing the materials to be sorted, the external conveying device stops conveying the materials, and the control unit drives the high-speed airflow injection mechanism to inject high-speed gas to the gas output nozzle through the connecting pipe; the gas output nozzle outputs high-speed gas to the output end of the adsorption device, so that materials adhered and accumulated at the output end of the adsorption device are separated, the negative pressure unit of the adsorption device is restarted, and the sensing unit feeds back the pressure value of the negative pressure unit of the adsorption device in an idle state to the control unit in real time in the form of an electric signal; when the sensing unit feeds back a signal that the pressure value of the negative pressure unit of the adsorption device in the no-load state is normal to the control unit, the control unit drives the high-speed airflow injection mechanism to stop working; outside conveyor continues to carry the material, adsorption equipment continues to adsorb and treats the letter sorting material, compares in the letter sorting robot who is applicable to rubbish letter sorting among the prior art, and the problem is piled up because of the absorption end that rubbish viscidity produced to unable processing, influences letter sorting efficiency, is unfavorable for the technical problem of enterprise development, the embodiment of the utility model provides a prevent blockking up letter sorting robot adopts automatic blowback mechanism, prevents effectively that viscidity rubbish from piling up at adsorption equipment's output, improves letter sorting efficiency, is favorable to shortening down the dead time, improves the productivity of enterprise.
In order to achieve the above object, an embodiment of the present invention provides a sorting process, which is performed by the above anti-blocking sorting robot, including the following steps:
s100: starting an external conveying device to convey the materials to be sorted to the position near the output end of the adsorption device by the external conveying device;
s200: the material moving device drives the adsorption device to move to a preset position, the adsorption device adsorbs a target material to be sorted, and the sensing unit feeds back a pressure value of a negative pressure unit of the adsorption device in an idle state to the control unit in real time in the form of an electric signal;
s300: repeating the step S200, when the sensing unit feeds back a signal that the pressure value of the negative pressure unit of the adsorption device in the no-load state is too large to the control unit, the adsorption device stops adsorbing the materials to be sorted, the external conveying device stops conveying the materials, and the control unit drives the high-speed airflow injection mechanism to inject high-speed gas to the gas output nozzle through the connecting pipe;
s400: the gas output nozzle outputs high-speed gas to the output end of the adsorption device, so that materials adhered and accumulated at the output end of the adsorption device are separated, the negative pressure unit of the adsorption device is restarted, and the sensing unit feeds back the pressure value of the negative pressure unit of the adsorption device in an idle state to the control unit in real time in the form of an electric signal;
s500: repeating S400, and when the sensing unit feeds back a signal that the pressure value of the negative pressure unit of the adsorption device in the no-load state is normal to the control unit, the control unit drives the high-speed airflow injection mechanism to stop working;
s600: and the external conveying device continues to convey the materials, and the adsorption device continues to adsorb the materials to be sorted.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in the letter sorting technology have one of following technological effect at least: compare in the letter sorting robot who is applicable to rubbish letter sorting among the prior art, the problem is piled up to the absorption end that can't handle and produce because of rubbish viscidity, influences letter sorting efficiency, is unfavorable for the technical problem of enterprise development, the embodiment of the utility model provides a prevent blockking up letter sorting robot adopts automatic blowback mechanism, prevents effectively that viscidity rubbish from piling up at adsorption equipment's output, improves letter sorting efficiency, is favorable to shortening down time, improves the productivity of enterprise.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is the embodiment of the utility model provides a structural sketch of letter sorting adsorption device and output gas mouth.
FIG. 2 is a sectional view of the sorting adsorption mechanism and the gas output nozzle in FIG. 1
Fig. 3 is a schematic structural diagram of a cantilever mechanism according to an embodiment of the present invention.
Fig. 4 is an enlarged view of a in fig. 3.
Fig. 5 is a flowchart of the sorting process of the anti-jamming sorting robot according to the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
43-output air nozzle 31-negative pressure mechanism 32-sorting adsorption mechanism
33-first air hole 44-second air hole 321-connecting seat
322-mounting seat 323-elastic buffer piece 324-adsorption sleeve
325-annular abutting boss 326-fixed sleeve 327-connecting sleeve
328-sleeve 2242-second rod 2243-second connector
221-driving swing arm 222-driven swing arm assembly 223-first connecting component
224-second connecting part 2244-Contraband type connecting block 2231-first fixed shaft
2232, a first rod 2233, a first connector 2241 and a second fixed shaft.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-5 are exemplary and intended to be used to illustrate embodiments of the present invention, and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 5, there is provided an anti-clogging sorting robot, including a frame, a material transferring device, an adsorbing device and a back-blowing device; the machine base is provided with an opening cavity; the material moving device is arranged in the open cavity, and the output end of the material moving device can freely move in the open cavity or extend to the outward side of the open cavity; the adsorption device is arranged at the output end of the material moving device and is used for adsorbing materials to be sorted; the back flushing device comprises a control unit and an induction unit, a high-speed air flow injection mechanism, a connecting pipe and an output air nozzle 43, the high-speed air flow injection mechanism is arranged on the base, the output air nozzle 43 is arranged at the output end of the adsorption device, the output end of the output air nozzle 43 extends into a suction nozzle air passage of the output end of the adsorption device, the input end of the output air nozzle 43 extends to the outside of the adsorption device, the two ends of the connecting pipe are respectively connected with the output end of the high-speed air flow injection mechanism and the input end of the output air nozzle 43, the control unit is arranged in the base, the induction unit is arranged on the adsorption device and is used for monitoring the pressure value of the negative pressure unit of the adsorption device, in the embodiment, the negative pressure unit is a vacuum generator, and the induction unit is used for monitoring the pressure gauge value of the vacuum generator, the sensing unit is connected with the control unit electrical signal and can with adsorption equipment's negative pressure unit's pressure value feeds back to with the electrical signal form the control unit, the control unit's output with high-speed gas flow injection mechanism drive connection is in order to be used for the drive high-speed gas flow injection mechanism outputs high-speed gas in order to clear away and pile up in the unnecessary material of adsorption equipment's output.
Specifically, this prevent blockking up letter sorting robot's theory of operation: starting an external conveying device to convey the materials to be sorted to the position near the output end of the adsorption device by the external conveying device; the material moving device drives the adsorption device to move to a preset position, the adsorption device adsorbs a target material to be sorted, and the sensing unit feeds back a pressure value of a negative pressure unit of the adsorption device in an idle state to the control unit in real time in the form of an electric signal; when the sensing unit feeds back a signal that the pressure value of the negative pressure unit of the adsorption device in the no-load state is too large to the control unit, the adsorption device stops adsorbing the material to be sorted, the external conveying device stops conveying the material, and the control unit drives the high-speed airflow injection mechanism to inject high-speed gas to the gas output nozzle 43 through the connecting pipe; the output nozzle 43 outputs high-speed gas to the output end of the adsorption device, so that materials adhered and accumulated at the output end of the adsorption device are separated, the negative pressure unit of the adsorption device is restarted, and the sensing unit feeds back the pressure value of the negative pressure unit of the adsorption device in an idle state to the control unit in real time in the form of an electric signal; when the sensing unit feeds back a signal that the pressure value of the negative pressure unit of the adsorption device in the no-load state is normal to the control unit, the control unit drives the high-speed airflow injection mechanism to stop working; outside conveyor continues to carry the material, adsorption equipment continues to adsorb and treats the letter sorting material, compares in the letter sorting robot who is applicable to rubbish letter sorting among the prior art, and the problem is piled up because of the absorption end that rubbish viscidity produced to unable processing, influences letter sorting efficiency, is unfavorable for the technical problem of enterprise development, the embodiment of the utility model provides a prevent blockking up letter sorting robot adopts automatic blowback mechanism, prevents effectively that viscidity rubbish from piling up at adsorption equipment's output, improves letter sorting efficiency, is favorable to shortening down the dead time, improves the productivity of enterprise.
As shown in fig. 1 to 5, in another embodiment of the present invention, the adsorption device includes a negative pressure mechanism 31 and a sorting adsorption mechanism 32, the negative pressure mechanism 31 is disposed on the frame, the sorting adsorption mechanism 32 is disposed at the output end of the material moving device, the output end of the negative pressure mechanism 31 is connected to the input end of the sorting adsorption mechanism 32 through a pipeline, in this embodiment, the negative pressure mechanism 31 is a vacuum generator, and the sensing unit is disposed on the negative pressure mechanism 31; sorting adsorption device 32 is provided with the first gas pocket 33 that is used for supplying the gas circulation, output nozzle 43 sets up still with running through on sorting adsorption device 32's the lateral wall just output nozzle 43 is provided with the intercommunication the second gas pocket 44 of first gas pocket 33, first gas pocket 33 with the public air flue of second gas pocket 44 is favorable to saving structural space, and simultaneously, the assurance is sprayed from second gas pocket 44 and the gas can be accurate the effect attached to the viscidity rubbish at the output of first gas pocket 33, improves the blowback effect.
As shown in fig. 1 to 5, in another embodiment of the present invention, the sorting adsorption mechanism 32 includes a connection seat 321, a mounting seat 322, an elastic buffer 323 and an adsorption sleeve 324, the connection seat 321 is fixedly disposed at the output end of the material moving device, the mounting seat 322 is disposed on the connection seat 321, the first air hole 33 is formed in the mounting seat 322, the adsorption sleeve 324 is slidably connected to the mounting seat 322, an annular abutting boss 325 is disposed on the sidewall of the mounting seat 322, the elastic buffer 323 is disposed on the mounting seat 322 and located between the annular abutting boss 325 and the adsorption sleeve 324, two ends of the elastic buffer 323 are respectively abutted against the annular abutting boss 325 and the adsorption sleeve 324, an elastic element is used to achieve a buffering effect, when the suction nozzle is driven by the material moving device to be attached to the material to be sorted, the suction nozzle is stressed too much, the elastic buffer part 323 is adopted to enable the suction nozzle to make proper displacement so as to prevent the suction nozzle from being damaged by impact force, the service life of the suction nozzle is effectively prolonged, and the practicability of the sorting adsorption mechanism 32 is improved.
In another embodiment of the present invention, as shown in fig. 1-5, the mounting base 322 comprises a fixing sleeve 326, a connecting sleeve 327 and a sleeve 328, the retaining sleeve 326 is disposed at the end of the sleeve 328, the annular abutment boss 325 is formed on the circumferential side wall of the retaining sleeve 326, the connecting sleeve 327 is disposed at the upper end of the fixing sleeve 326, the first air hole 33 is formed by the inner ring of the connecting sleeve 327 and the fixing sleeve 326, the absorption sleeve 324 is slidably connected to the lower end of the sleeve 328, the gas output nozzle 43 is penetratingly disposed on the sidewall of the connection sleeve 327, the installation base 322 formed by combining the sleeve 328 and the sleeve body structure is favorable for reducing the space utilization rate of the installation base 322, moreover, the structure is simple, the installation is convenient, the assembly and disassembly efficiency of the installation seat 322 is improved, and the practicability of the sorting adsorption mechanism 32 is further improved.
As shown in fig. 1-5, in another embodiment of the present invention, the elastic buffer 323 is a compression spring, the elastic buffer 323 cover is installed on the sleeve 328, and the compression spring is a structure formed by a technology and mature technology, which is not described in detail in the embodiment of the present invention.
As shown in fig. 1-5, in another embodiment of the present invention, the material moving device includes a control mechanism and a cantilever mechanism, the control mechanism is disposed on the frame, one end of the cantilever mechanism is connected to the output end of the control mechanism, the other end of the cantilever mechanism is connected to the adsorption device, the control mechanism is used for controlling the deflection movement of the cantilever mechanism, so that the adsorption device disposed on the cantilever mechanism moves to a preset position.
As shown in fig. 1 to 5, in another embodiment of the present invention, the number of the cantilever mechanisms is at least three, for example, in this embodiment, the number of the cantilever mechanisms is three, and all the cantilever mechanisms are uniformly distributed around the control mechanism; the cantilever mechanism comprises a driving swing arm 221 and a driven swing arm assembly 222, one end of the driving swing arm 221 is connected with the output end of the control mechanism, one end of the driven swing arm assembly 222 is connected with the end, far away from the control mechanism, of the driving swing arm 221 in a rotating mode, the other end of the driven swing arm assembly 222 is connected with the adsorption device in a rotating mode, the multi-stage movable arm body structure is adopted, the moving flexibility of the adsorption device is improved, the moving efficiency of the adsorption device is improved, and the sorting efficiency of the sorting robot is improved.
In another embodiment of the present invention, as shown in fig. 1-5, the driven swing arm assembly 222 includes a first coupling member 223, a second coupling member 224 and a traction member, both ends of the first connecting part 223 are respectively rotatably connected with the suction device and the driving swing arm 221, the second connecting part 224 is respectively connected with the suction device and the active swing arm 221 in a rotating manner, the number of the pulling members is two groups, the two groups of the pulling members are connected between the first connecting part 223 and the second connecting part 224 and are respectively positioned at the upper end and the lower end of the first connecting part 223 and the second connecting part 224, the traction piece is used for pulling the first connecting part 223 and the second connecting part 224 to approach towards the direction of the driving swing arm 221 and the suction device, so that the driving swing arm 221 and the suction device are clamped by the first connecting part 223 and the second connecting part 224; the first connecting component 223 includes two sets of first fixing shafts 2231, a first rod 2232 and first connecting joints 2233, the number of the first fixing shafts 2231 is two, and the two sets of first fixing shafts 2231 are respectively disposed at the ends of the active swing arm 221 and the adsorption device, a connecting ball is disposed at the end of the first fixing shaft 2231 away from the active swing arm 221, two sets of first connecting joints 2233 are respectively disposed at the ends of the two sets of first connecting joints 2233, and a semicircular arc-shaped groove for rotatably adapting to the connecting ball is disposed at the end of the first rod 2232, and the two sets of first connecting joints 2233 are fixedly disposed at the end of the first rod 2232; the second connecting part 224 comprises a second fixing shaft 2241, a second rod 2242 and a second connector 2243, the number of the second fixing shafts 2241 is two sets and two sets of the second fixing shafts 2241 are respectively arranged at the ends of the active swing arm 221 and the adsorption device, the end, far away from the active swing arm 221, of the second fixing shafts 2241 is provided with a connecting ball, the number of the second connectors 2243 is two sets and two sets of the ends of the second connectors 2243 are respectively provided with a semicircular arc-shaped groove for rotatably adapting to the connecting ball, and the two sets of the second connectors 2243 are fixedly arranged at the ends of the second rod 2242; the two ends of the traction piece are respectively connected with the first connector 2233 and the second connector 2243.
Specifically, when the driven swing arm assembly 222 is installed, the first connector 2233 and the second connector 2243 are spread apart by the traction piece, a groove body structure for accommodating the first fixed shaft 2231 and the second fixed shaft 2241 is formed between the first connector 2233 and the second connector 2243, then the semicircular arc-shaped groove is aligned to the corresponding connecting ball, the traction piece pulls the first connector 2233 and the second connector 2243 to close, so that the connecting ball smoothly slides to adapt to the semicircular arc-shaped groove, and the first connector 2233 and the second connector 2243 can be firmly attached to the connecting ball and can rotate around the connecting ball; this structure is exquisite, uses in a flexible way, and reasonable in design greatly improves this from the dismouting efficiency of swing arm subassembly 222, is favorable to improving this from the practicality of swing arm subassembly 222.
As shown in fig. 1-5, in another embodiment of the utility model, the traction piece is the industry extension spring, first connector 2233 with be provided with Contraband type connecting block 2244, two sets of respectively on the lateral wall of second connector 2243 Contraband type connecting block 2244 respectively one-to-one with first connector 2233 with the lateral wall of second connector 2243 forms the wearing groove, the both ends of traction piece are provided with respectively the one-to-one and are used for hooking two sets of the trip of wearing groove, in the other embodiments of the utility model, the quantity of traction piece is two sets of, and is two sets of traction piece connects side by side between two sets of Contraband type connecting block 2244, adopts the trip structure to be favorable to improving this dismouting flexibility of traction piece, further improves this driven swing arm subassembly 222's practicality.
As shown in fig. 1 to 5, another embodiment of the present invention provides a sorting process, which is performed by the above anti-jamming sorting robot, including the following steps:
s100: starting an external conveying device to convey the materials to be sorted to the position near the output end of the adsorption device by the external conveying device;
s200: the material moving device drives the adsorption device to move to a preset position, the adsorption device adsorbs a target material to be sorted, and the sensing unit feeds back a pressure value of a negative pressure unit of the adsorption device in an idle state to the control unit in real time in the form of an electric signal;
s300: repeating the step S200, when the sensing unit feeds back a signal that the pressure value of the negative pressure unit of the adsorption device in the no-load state is too large to the control unit, the adsorption device stops adsorbing the material to be sorted, the external conveying device stops conveying the material, and the control unit drives the high-speed airflow injection mechanism to inject high-speed gas to the gas output nozzle 43 through the connecting pipe;
s400: the output nozzle 43 outputs high-speed gas to the output end of the adsorption device, so that materials adhered and accumulated at the output end of the adsorption device are separated, the negative pressure unit of the adsorption device is restarted, and the sensing unit feeds back the pressure value of the negative pressure unit of the adsorption device in an idle state to the control unit in real time in the form of an electric signal;
s500: repeating S400, and when the sensing unit feeds back a signal that the pressure value of the negative pressure mechanism of the adsorption device in the no-load state is normal to the control unit, the control unit drives the high-speed airflow injection mechanism to stop working;
s600: and the external conveying device continues to convey the materials, and the adsorption device continues to adsorb the materials to be sorted.
Specifically, compare in the letter sorting robot who is applicable to rubbish letter sorting among the prior art, the problem is piled up because of the absorption end that rubbish viscidity produced to unable processing, influences letter sorting efficiency, is unfavorable for the technical problem of enterprise development, the embodiment of the utility model provides a prevent blockking up letter sorting robot adopts automatic blowback mechanism, prevents effectively that viscidity rubbish from piling up at adsorption equipment's output, improves letter sorting efficiency, is favorable to shortening down time, improves the productivity of enterprise.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. An anti-jam sorting robot, comprising:
the engine base is provided with an opening cavity;
the material moving device is arranged in the open cavity, and the output end of the material moving device can freely move in the open cavity or extend to the outward side of the open cavity;
the adsorption device is arranged at the output end of the material moving device and is used for adsorbing materials to be sorted;
the back flushing device comprises a control unit, an induction unit, a high-speed airflow injection mechanism, a connecting pipe and an output air nozzle, wherein the high-speed airflow injection mechanism is arranged on the machine base, the output air nozzle is arranged at the output end of the adsorption device, the output end of the output air nozzle extends into a suction nozzle air passage at the output end of the adsorption device, the input end of the output air nozzle extends to the outside of the adsorption device, two ends of the connecting pipe are respectively connected with the output end of the high-speed airflow injection mechanism and the input end of the output air nozzle, the control unit is arranged in the machine base, the induction unit is arranged on the adsorption device and is used for monitoring the pressure value of a negative pressure unit in the adsorption device, the induction unit is in electrical signal connection with the control unit and can feed back the pressure value of the negative pressure unit of the adsorption device in an unloaded state to the control unit in real time in an electrical signal form, the output end of the control unit is in driving connection with the high-speed airflow injection mechanism and is used for driving the high-speed airflow injection mechanism to output high-speed air so as to clear redundant materials accumulated at the output end of the adsorption device.
2. The jam-resistant sorting robot of claim 1 wherein: adsorption equipment includes negative pressure mechanism and letter sorting adsorption apparatus structure, negative pressure mechanism sets up on the frame, induction element sets up negative pressure mechanism is last, letter sorting adsorption apparatus constructs the setting and is in move the output of material device, negative pressure mechanism's output with letter sorting adsorption apparatus constructs the input pipe connection, letter sorting adsorption apparatus constructs and is provided with the first gas pocket that is used for the gas feed circulation, the output gas mouth sets up still with running through just on letter sorting adsorption apparatus's the lateral wall output gas mouth is provided with the intercommunication the second gas pocket of first gas pocket.
3. The jam-resistant sorting robot of claim 2 wherein: sorting adsorption device includes connecting seat, mount pad, elastic buffer spare and adsorbs the cover, the connecting seat is fixed to be set up move the output of material device, the mount pad sets up on the connecting seat, first gas pocket shaping in the mount pad, adsorb cover sliding connection be in on the mount pad, be provided with annular butt boss on the lateral wall of mount pad, elastic buffer spare sets up on the mount pad and be located annular butt boss with adsorb between the cover, elastic buffer spare's both ends respectively with annular butt boss with adsorb the cover butt.
4. The jam-resistant sorting robot of claim 3 wherein: the mount pad is including fixed cover, adapter sleeve and sleeve, fixed cover sets up telescopic tip, annular butt boss shaping in on the circumference lateral wall of fixed cover, the adapter sleeve sets up the upper end of fixed cover, the adapter sleeve with the inner circle of fixed cover forms first gas pocket, it is in to adsorb cover sliding connection telescopic lower extreme, the output tap sets up with penetrating through on the lateral wall of adapter sleeve.
5. The jam-resistant sorting robot of claim 4 wherein: the elastic buffer part is a compression spring, and the sleeve is sleeved with the elastic buffer part.
6. The jam-proof sorting robot according to any one of claims 1 to 5, wherein: move the material device and include control mechanism and cantilever mechanism, control mechanism sets up on the frame, cantilever mechanism's one end with control mechanism's output is connected, cantilever mechanism's the other end with adsorption equipment connects, control mechanism is used for controlling cantilever mechanism beat removes, makes the setting be in adsorption equipment on the cantilever mechanism removes to predetermineeing the position.
7. The jam-resistant sorting robot of claim 6 wherein: the number of the cantilever mechanisms is at least three, and all the cantilever mechanisms are uniformly distributed around the control mechanism;
the cantilever mechanism comprises a driving swing arm and a driven swing arm component, one end of the driving swing arm is connected with the output end of the control mechanism, one end of the driven swing arm component is connected with the end part, far away from the control mechanism, of the driving swing arm in a rotating mode, and the other end of the driven swing arm component is connected with the adsorption device in a rotating mode.
8. The jam-resistant sorting robot of claim 7 wherein: the driven swing arm assembly comprises a first connecting part, a second connecting part and two groups of traction pieces, wherein two ends of the first connecting part are respectively and rotatably connected with the adsorption device and the driving swing arm, the second connecting part is respectively and rotatably connected with the adsorption device and the driving swing arm, the two groups of traction pieces are respectively connected between the first connecting part and the second connecting part, the two groups of traction pieces are respectively positioned at the upper end and the lower end of the first connecting part and the second connecting part, and the traction pieces are used for pulling the first connecting part and the second connecting part to approach to the direction of the driving swing arm and the adsorption device so that the first connecting part and the second connecting part clamp the driving swing arm and the adsorption device;
the first connecting component comprises two groups of first fixing shafts, two groups of first fixing shafts are arranged at the end parts of the driving swing arm and the adsorption device respectively, connecting balls are arranged at the end parts of the first fixing shafts far away from the driving swing arm, semicircular arc-shaped grooves for rotatably adapting to the connecting balls are arranged at the end parts of the first connecting shafts, and the two groups of first connecting shafts are fixedly arranged at the end parts of the first rod bodies;
the second connecting part comprises two groups of second fixing shafts, two groups of second fixing shafts are arranged at the end parts of the driving swing arm and the adsorption device respectively, connecting balls are arranged at the end parts, far away from the driving swing arm, of the second fixing shafts, semicircular arc-shaped grooves for rotatably adapting to the connecting balls are arranged at the end parts of the two groups of second connecting heads respectively, and the two groups of second connecting heads are fixedly arranged at the end parts of the second rod bodies; and two ends of the traction piece are respectively connected with the first connector and the second connector.
9. The jam-resistant sorting robot of claim 8 wherein: draw the piece to be the industry extension spring, first connector with be provided with Contraband type connecting block on the lateral wall of second connector respectively, it is two sets of Contraband type connecting block respectively the one-to-one with first connector with the lateral wall of second connector forms the poling, the both ends that draw the piece respectively the one-to-one be provided with and are used for the collude two sets of the trip of poling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022024076.1U CN212399582U (en) | 2020-09-15 | 2020-09-15 | Anti-blocking sorting robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022024076.1U CN212399582U (en) | 2020-09-15 | 2020-09-15 | Anti-blocking sorting robot |
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| Publication Number | Publication Date |
|---|---|
| CN212399582U true CN212399582U (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022024076.1U Active CN212399582U (en) | 2020-09-15 | 2020-09-15 | Anti-blocking sorting robot |
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| Country | Link |
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| CN (1) | CN212399582U (en) |
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2020
- 2020-09-15 CN CN202022024076.1U patent/CN212399582U/en active Active
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