CN114919972B - Feeding device for caster bottom plate - Google Patents
Feeding device for caster bottom plate Download PDFInfo
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- CN114919972B CN114919972B CN202210776528.2A CN202210776528A CN114919972B CN 114919972 B CN114919972 B CN 114919972B CN 202210776528 A CN202210776528 A CN 202210776528A CN 114919972 B CN114919972 B CN 114919972B
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- runner
- feeding
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- 238000007599 discharging Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 54
- 230000005540 biological transmission Effects 0.000 claims description 52
- 239000000463 material Substances 0.000 claims description 34
- 238000010330 laser marking Methods 0.000 claims description 14
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims 1
- 238000012840 feeding operation Methods 0.000 abstract description 10
- 238000012545 processing Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 11
- 230000005484 gravity Effects 0.000 description 6
- 238000013461 design Methods 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G11/00—Chutes
- B65G11/02—Chutes of straight form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Intermediate Stations On Conveyors (AREA)
Abstract
The invention discloses a feeding device for a trundle bottom plate, which integrates the feeding, front and back sorting and discharging of the trundle bottom plate into a whole, realizes the automatic feeding operation flow of the trundle bottom plate, improves the feeding efficiency of the trundle bottom plate, greatly reduces the manual participation workload, and obviously improves the production and processing efficiency of the whole product of the trundle bottom plate relative to the manual feeding operation mode.
Description
Technical Field
The invention relates to the technical field of trundle bracket processing equipment, in particular to a feeding device for a trundle bottom plate.
Background
Casters are a common product that is typically mounted to the bottom of furniture, carts, lathes, or other devices to allow for flexible and convenient movement of the device. Casters generally include a support assembly and a tire rotatably mounted to the support assembly by an axle.
The trundle bottom plate is a plate body which plays a role in basic support on a support assembly, as shown in fig. 1, and comprises a base plate A, wherein an arc-shaped part A-1 protruding out of one side of the outer part of the plate body is arranged in the center of the base plate A. In the process of producing and processing the caster bottom plate and assembling the caster, certain procedures have special requirements on the plate surface orientation of the caster bottom plate. For example, in the marking process of the caster bottom plate, the arc portion a-1 of the caster bottom plate needs to be located above, that is, the end of the side of the caster bottom plate near the arc portion a-1 is marked with an identification code for later scanning and tracing. In the prior art, the marking operation flow of the trundle bottom plate is to manually match with laser marking, namely, the feeding, marking and discharging of single products are manually carried out, and the efficiency is low; in addition, in the process of assembling the bottom plate of the trundle into the trundle, the loading, the assembling and the unloading of the single product still need to be manually carried out, and the production and processing efficiency of the whole product is seriously affected.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the feeding device for the trundle bottom plate, which integrates the feeding, front and back sorting and discharging of the trundle bottom plate into a whole, thereby realizing the automatic feeding operation flow of the trundle bottom plate, improving the feeding efficiency of the trundle bottom plate, greatly reducing the workload of manual participation, and remarkably improving the production and processing efficiency of the whole product of the trundle bottom plate relative to the manual feeding operation mode.
In order to achieve the above purpose, the technical scheme of the invention is to design a feeding device for a trundle bottom plate, which comprises a cabinet, wherein a feeding plate is obliquely arranged at the front side of the upper end of the cabinet, and the lower end of the feeding plate is correspondingly connected with the feeding end of a feeding mechanism; the rear side of the upper end of the cabinet is provided with a first runner framework, the right end of the first runner on the first runner framework is correspondingly connected with the discharge end of the feeding mechanism, a front-back sorting mechanism, a third runner framework and a back runner framework are arranged outside the left side of the cabinet, the feed end of the front-back sorting mechanism is correspondingly connected with the left end of the first runner, the right side of the lower end of the front-back sorting mechanism is correspondingly connected with the feed end of a return runner on the back runner framework, the discharge end of the return runner on the back runner framework is correspondingly connected with the space above a feed plate at the front end of the cabinet, the left side of the lower end of the front-back sorting mechanism is provided with a front runner framework, the discharge end of the second runner on the front runner framework is correspondingly connected with the feed end of the third runner on the third runner framework, the first runner framework is provided with a first conveying mechanism for conveying the trundle bottom plate through the first runner, the first conveying mechanism is arranged on the first runner framework and is provided with a second conveying mechanism for conveying the trundle bottom plate qualified in sorting to the feed end of the second runner, and the third runner framework is provided with a third conveying mechanism for conveying the trundle bottom plate through the third runner.
According to the feeding device for the trundle bottom plate, the feeding, front and back sorting and discharging of the trundle bottom plate are integrated, so that the automatic feeding operation flow of the trundle bottom plate is realized, the feeding efficiency of the trundle bottom plate is improved, the manual participation workload is greatly reduced, and the production and processing efficiency of the whole product of the trundle bottom plate is remarkably improved relative to the manual feeding operation mode.
The preferable technical scheme is that the feeding mechanism comprises a feeding cylinder, a plurality of fixed plates and a plurality of longitudinal pushing plates, wherein the fixed plates are fixedly arranged between a left side plate and a right side plate of the cabinet at intervals in parallel, the longitudinal pushing plates are movably inserted into gaps between the adjacent fixed plates in a one-to-one correspondence mode, the lower ends of the longitudinal pushing plates are fixedly connected into a whole, the upper ends of the fixed plates and the longitudinal pushing plates are sequentially in a slope descending trend from back to front, the feeding cylinder is longitudinally and fixedly arranged at the lower end of a rear cover plate of the cabinet, and the longitudinal pushing plate at the rearmost side is fixedly connected with the upper end of a piston rod of the feeding cylinder. The feeding mechanism is simple and reasonable in structural design, and the upper ends of the fixing plates and the longitudinal pushing plates sequentially form a slope-shaped descending trend from back to front, so that the caster bottom plate can rise step by step from front to back and finally enter the first flow channel in the process of pushing the longitudinal pushing plates to move up and down by the feeding cylinder, and automatic feeding operation of the caster bottom plate is realized.
The further preferable technical scheme is that a plurality of T-shaped bearing supports are fixedly arranged on the rear side face of the longitudinal pushing plate at intervals and positioned at the rearmost side, the T-shaped bearing supports penetrate through the longitudinal sliding grooves on the rear cover plate, and bearings positioned at two ends of the cross rod of the T-shaped bearing supports are in rolling butt joint with the rear side face of the rear cover plate. The rolling support function is realized between the longitudinal push plate and the rear cover plate of the cabinet through the bearing on the T-shaped bearing bracket, so that the stability of the feeding mechanism in the working process is improved.
The preferable technical scheme is that the first transmission mechanism comprises a driving motor, a driving wheel, a plurality of first driven wheels and a first transmission belt, wherein the driving motor and the driving wheel are both arranged at the right end of the rear side surface of the first flow channel framework, the plurality of first driven wheels are arranged at the left end of the rear side surface of the first flow channel framework, the first transmission belt is arranged on the driving wheel and the plurality of first driven wheels in a tensioning manner, and the central shaft of the driving wheel is in transmission connection with the output shaft of the driving motor;
the front and back sorting mechanism comprises a guide plate fixedly arranged on the left side plate of the cabinet, the second transmission mechanism comprises a universal joint connecting rod driving wheel, a second driven wheel and a second transmission belt, the universal joint connecting rod driving wheel is arranged at the right end of the rear side surface of the guide plate, the second driven wheel is rotatably arranged at the left end of the rear side surface of the guide plate, the second transmission belt is arranged on the universal joint connecting rod driving wheel and the second driven wheel in a tensioning mode, and the central shaft of the universal joint connecting rod driving wheel is in universal transmission connection with the central shaft of one first driven wheel in the first transmission mechanism;
the third transmission mechanism comprises a worm wheel, a transmission wheel, a third driven wheel and a third transmission belt, a first horizontal support plate is fixedly arranged on the outer side face of the left side plate of the cabinet, the worm wheel is rotatably mounted at the left end of the upper end face of the first horizontal support plate, the rear end of the third flow path framework is fixedly mounted at the right end of the upper end face of the first horizontal support plate, the transmission wheel is rotatably mounted at the rear end of the third flow path framework, the third driven wheel is rotatably mounted at the front end of the third flow path framework, a central shaft of the worm wheel is fixedly connected with the central shaft of the transmission wheel in a coaxial mode, the third transmission belt is mounted on the transmission wheel and the third driven wheel in a tensioning mode, and the worm wheel is in transmission fit with a worm structure at the lower end of the central shaft of the second driven wheel in the second transmission mechanism. The first transmission mechanism, the second transmission mechanism and the third transmission mechanism are driven by the driving motor, so that the structural design is ingenious, compact and reasonable, the whole size of the marking equipment is small, and the large placing space is not occupied.
Further preferable technical scheme has, the stock guide slope fixed mounting on the left side board of rack, be located the high-order end of stock guide rear side seted up the runner groove that is located horizontal X axle direction, the leading flank of second conveyer belt correspond to be located the runner inslot, the leading flank of stock guide set firmly the support stock plate that corresponds to be located runner groove below. The stock guide slope sets up for the truckle bottom plate that first runner flows can rely on self gravity to slide to the second conveyer belt, in the second runner is got into through the transportation of second conveyer belt to qualified truckle bottom plate, in the unqualified truckle bottom plate of orientation continued to rely on self gravity to slide to the feed back runner down, the positive and negative sorting when realizing truckle bottom plate material loading, establishes the basis for the next step operation process of truckle bottom plate.
The further preferable technical scheme is that the bottom of the return material runner on the back surface runner framework is obliquely arranged, the low-level end of the return material runner penetrates through the space above the left side plate and the feeding plate of the cabinet, the lower side of the left side plate of the cabinet is hinged with a jacking plate and a push-pull air cylinder, the upper end of the jacking plate is embedded in a jacking notch at the bottom of the return material runner on the back surface runner framework, the upper end face of the jacking plate is flush with the upper surface of the bottom of the return material runner, and the end part of a piston rod of the push-pull air cylinder is hinged with the middle part of the lower end face of the jacking plate. The bottom slope setting of return runner on the reverse side runner skeleton for the truckle bottom plate that gets into in the return runner can rely on self gravity landing to the charge plate top, simultaneously, push-and-pull cylinder periodically jack-up the liftout plate, and the truckle bottom plate that piles up in the messenger's return runner can slide smoothly to the charge plate top, effectively avoids piling up a large amount of truckle bottom plates in the return runner, ensures this loading attachment's work smoothness nature.
The further preferable technical scheme is that a photoelectric sensor connected with a control system is arranged on the upper side of the front end of the third flow passage framework. The photoelectric sensor plays a role in monitoring the trundle bottom plate entering the third flow passage, when the trundle bottom plate is arranged to the front end of the third flow passage, the photoelectric sensor sends a signal to the control system, the control system timely sends a pause instruction to the feeding cylinder, and after the trundle bottom plate arranged in the third flow passage is evacuated, the control system sends a start instruction to the feeding cylinder, so that the first flow passage and the second flow passage are effectively prevented from falling due to mass accumulation of the trundle bottom plate.
The further preferable technical scheme is that the left side edge or the right side edge of the rear cover plate of the cabinet is fixedly provided with a limit switch mounting plate, the limit switch mounting plate is provided with a longitudinal mounting groove, and the longitudinal mounting groove is provided with a second proximity switch connected with a control system. The second proximity switch can monitor the longitudinal movement stroke of the longitudinal pushing plate, so that the installation position of the second proximity switch can be flexibly adjusted according to the use requirement, and the flexible practicability of the feeding device is improved.
Further preferred technical scheme have, third runner skeleton front end left side set firmly the fourth runner that extends to left downside, third runner skeleton front end right side set firmly the second horizontal support board, the second horizontal support board on install the corresponding discharge cylinder of fourth runner, third runner skeleton front end set firmly limit baffle, limit baffle on install the first proximity switch that corresponds the discharge end top that is located third runner on the third runner skeleton, first proximity switch be connected with control system. In the unloading process, the fourth runner plays a role in transition guiding, so that the bottom plate of the caster can smoothly enter the product collecting box or flow to the next operation procedure, and surface scratches or deformation caused by direct falling are effectively avoided, so that the flatness of the product is ensured; the first proximity switch can transmit the detected position information of the bottom plate of the trundle to the control system, and then the control system sends a discharging instruction to the discharging cylinder to realize the automatic operation flow of discharging.
The further preferable technical scheme is that the laser marking machine further comprises a laser marking machine which is correspondingly arranged above the discharge end of the third flow channel on the third flow channel framework. Through setting up laser marking machine at this loading attachment's discharge end, with the material loading of truckle bottom plate, positive and negative letter sorting, laser marking, the integrated as an organic whole of unloading, realized the automation of truckle bottom plate and beaten mark operation flow, improved the material loading efficiency of truckle bottom plate, reduced artifical the participation work load by a wide margin, shown the marking efficiency who improves the whole product of truckle bottom plate for artifical material loading operation mode.
The invention has the advantages and beneficial effects that:
1. according to the feeding device for the trundle bottom plate, the feeding, front and back sorting and discharging of the trundle bottom plate are integrated, so that the automatic feeding operation flow of the trundle bottom plate is realized, the feeding efficiency of the trundle bottom plate is improved, the manual participation workload is greatly reduced, and the production and processing efficiency of the whole product of the trundle bottom plate is remarkably improved relative to the manual feeding operation mode.
2. The feeding mechanism is simple and reasonable in structural design, and the upper ends of the fixing plates and the longitudinal pushing plates sequentially form a slope-shaped descending trend from back to front, so that the caster bottom plate can rise step by step from front to back and finally enter the first flow channel in the process of pushing the longitudinal pushing plates to move up and down by the feeding cylinder, and automatic feeding operation of the caster bottom plate is realized.
3. The rolling support function is realized between the longitudinal push plate and the rear cover plate of the cabinet through the bearing on the T-shaped bearing bracket, so that the stability of the feeding mechanism in the working process is improved.
4. The first transmission mechanism, the second transmission mechanism and the third transmission mechanism are driven by the driving motor, so that the structural design is ingenious, compact and reasonable, the whole size of the marking equipment is small, and the large placing space is not occupied.
5. The stock guide slope sets up for the truckle bottom plate that first runner flows can rely on self gravity to slide to the second conveyer belt, in the second runner is got into through the transportation of second conveyer belt to qualified truckle bottom plate, in the unqualified truckle bottom plate of orientation continued to rely on self gravity to slide to the feed back runner down, the positive and negative sorting when realizing truckle bottom plate material loading, establishes the basis for the next step operation process of truckle bottom plate.
6. The bottom slope setting of return runner on the reverse side runner skeleton for the truckle bottom plate that gets into in the return runner can rely on self gravity landing to the charge plate top, simultaneously, push-and-pull cylinder periodically jack-up the liftout plate, and the truckle bottom plate that piles up in the messenger's return runner can slide smoothly to the charge plate top, effectively avoids piling up a large amount of truckle bottom plates in the return runner, ensures this loading attachment's work smoothness nature.
7. The photoelectric sensor plays a role in monitoring the trundle bottom plate entering the third flow passage, when the trundle bottom plate is arranged to the front end of the third flow passage, the photoelectric sensor sends a signal to the control system, the control system timely sends a pause instruction to the feeding cylinder, and after the trundle bottom plate arranged in the third flow passage is evacuated, the control system sends a start instruction to the feeding cylinder, so that the first flow passage and the second flow passage are effectively prevented from falling due to mass accumulation of the trundle bottom plate.
8. The second proximity switch can monitor the longitudinal movement stroke of the longitudinal pushing plate, so that the installation position of the second proximity switch can be flexibly adjusted according to the use requirement, and the flexible practicability of the feeding device is improved.
9. In the unloading process, the fourth runner plays a role in transition guiding, so that the bottom plate of the caster can smoothly enter the product collecting box or flow to the next operation procedure, and surface scratches or deformation caused by direct falling are effectively avoided, so that the flatness of the product is ensured; the first proximity switch can transmit the detected position information of the bottom plate of the trundle to the control system, and then the control system sends a discharging instruction to the discharging cylinder to realize the automatic operation flow of discharging.
10. Through setting up laser marking machine at this loading attachment's discharge end, with the material loading of truckle bottom plate, positive and negative letter sorting, laser marking, the integrated as an organic whole of unloading, realized the automation of truckle bottom plate and beaten mark operation flow, improved the material loading efficiency of truckle bottom plate, reduced artifical the participation work load by a wide margin, shown the marking efficiency who improves the whole product of truckle bottom plate for artifical material loading operation mode.
Drawings
FIG. 1 is a schematic perspective view of a caster sole plate;
FIG. 2 is a schematic perspective view of the main view of the loading apparatus for caster floors of the present invention;
FIG. 3 is a schematic view of a left front side elevational view of the loading device for the caster sole plate of the present invention;
FIG. 4 is an enlarged view of a portion of H in FIG. 3;
FIG. 5 is a schematic view of a right front side top perspective view of the loading apparatus for caster floors of the present invention;
FIG. 6 is a schematic view of a rear left side elevation view of the loading apparatus for caster floors of the present invention;
FIG. 7 is a schematic diagram of the structure of the transport mechanism and the loading mechanism; a step of
Fig. 8 is a partial enlarged view at W in fig. 7.
In the figure: 1. a cabinet; 1-1, a feeding plate; 1-2, a left side plate; 1-3, right side plate; 1-4, a rear cover plate; 1-5, a first horizontal supporting plate; 2. a feeding cylinder; 2-1, a fixing plate; 2-2, a longitudinal pushing plate; 2-3, T-shaped bearing brackets; 3. a first flow channel framework; 4. a material guide plate; 4-1, a runner groove; 4-2, a material supporting plate; 5. a sorting mechanism; 6. a front flow channel framework; 7. a third flow channel scaffold; 7-1, a second horizontal support plate; 7-2, limiting baffles; 8. a back runner framework; 9. a fourth flow passage; 10. a control system; 11. a laser marking machine; 12. a photoelectric sensor; 13. a first proximity switch; 14. a discharging cylinder; 15. a liftout plate; 16. a push-pull cylinder; 17. a driving motor; 18. a driving wheel; 19. a first driven wheel; 20. a first conveyor belt; 21. a universal joint link drive wheel; 22. a second driven wheel; 22-1, a worm structure; 23. a second conveyor belt; 24. a worm wheel; a shaft is output; 25. a driving wheel; 26. a third driven wheel; 27. a third conveyor belt; 28. a limit switch mounting plate; 29. a caster sole plate; A. a substrate; a-1, arc-shaped part.
Detailed Description
The following describes the embodiments of the present invention further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present invention, and are not intended to limit the scope of the present invention.
Examples
As shown in fig. 2-8, the invention relates to a feeding device for a trundle bottom plate, which comprises a cabinet 1, wherein a feeding plate 1-1 is obliquely arranged on the front side of the upper end of the cabinet 1, and the lower end of the feeding plate 1-1 is correspondingly connected with the feeding end of a feeding mechanism; the rear side of the upper end of the cabinet 1 is provided with a first runner framework 3, the right end of a first runner on the first runner framework 3 is correspondingly connected with the discharge end of a feeding mechanism, the left side of the cabinet 1 is externally provided with a front-back sorting mechanism 5, a third runner framework 7 and a back runner framework 8, the feed end of the front-back sorting mechanism 5 is correspondingly connected with the left end of the first runner, the right side of the lower end of the front-back sorting mechanism 5 is correspondingly connected with the feed end of a return runner on the back runner framework 8, the discharge end of the return runner on the back runner framework 8 is correspondingly connected with a space above a front-end feeding plate 1-1 of the cabinet 1, the left side of the lower end of the front-back sorting mechanism 5 is provided with a front runner framework 6, the discharge end of the second runner on the front runner framework 6 is correspondingly connected with the feed end of a third runner on the third runner framework 7, the first runner framework 3 is provided with a first conveying mechanism for conveying a bottom plate passing through the first runner, and the front-back sorting mechanism 5 is provided with a second conveying mechanism for conveying a qualified bottom plate to the second runner through the third runner framework.
Preferably, the feeding mechanism comprises a feeding cylinder 2, a plurality of fixing plates 2-1 and a plurality of longitudinal pushing plates 2-2, wherein the fixing plates 2-1 are fixedly arranged between a left side plate 1-2 and a right side plate 1-3 of the cabinet 1 in parallel at intervals, the longitudinal pushing plates 2-2 are movably inserted into gaps between the adjacent fixing plates 2-1 in a one-to-one correspondence manner, the lower ends of the longitudinal pushing plates 2-2 are fixedly connected into a whole, the upper ends of the fixing plates 2-1 and the longitudinal pushing plates 2-2 sequentially form a slope-shaped descending trend from back to front, the feeding cylinder 2 is longitudinally and fixedly arranged at the lower end of a rear cover plate 1-4 of the cabinet 1, and the longitudinal pushing plate 2-2 positioned at the rearmost side is fixedly connected with the upper end of a piston rod of the feeding cylinder 2.
Further preferably, a plurality of T-shaped bearing supports 2-3 are fixedly arranged on the rear side surface of the longitudinal pushing plate 2-2 at intervals on the rearmost side, the T-shaped bearing supports 2-3 penetrate through longitudinal sliding grooves on the rear cover plate 1-4, and bearings at two ends of a cross rod of the T-shaped bearing supports 2-3 are in rolling abutting connection with the rear side surface of the rear cover plate 1-4.
Preferably, the first transmission mechanism comprises a driving motor 17, a driving wheel 18, a plurality of first driven wheels 19 and a first transmission belt 20, wherein the driving motor 17 and the driving wheel 18 are both arranged at the right end of the rear side surface of the first flow channel framework 3, the plurality of first driven wheels 19 are arranged at the left end of the rear side surface of the first flow channel framework 3, the first transmission belt 20 is arranged on the driving wheel 18 and the plurality of first driven wheels 19 in a tensioning manner, and the central shaft of the driving wheel 18 is in transmission connection with the output shaft of the driving motor 17;
the front and back sorting mechanism 5 comprises a guide plate 4 fixedly arranged on the left side plate 1-2 of the cabinet 1, the second transmission mechanism comprises a universal joint connecting rod driving wheel 21, a second driven wheel 22 and a second transmission belt 23, the universal joint connecting rod driving wheel 21 is arranged at the right end of the rear side surface of the guide plate 4, the second driven wheel 22 is rotatably arranged at the left end of the rear side surface of the guide plate 4, the second transmission belt 23 is arranged on the universal joint connecting rod driving wheel 21 and the second driven wheel 22 in a tensioning manner, and the central shaft of the universal joint connecting rod driving wheel 21 is in universal transmission connection with the central shaft of one first driven wheel 19 in the first transmission mechanism;
the third transmission mechanism comprises a worm wheel 24, a driving wheel 25, a third driven wheel 26 and a third transmission belt 27, a first horizontal support plate 1-5 is fixedly arranged on the outer side face of a left side plate 1-2 of the cabinet 1, the worm wheel 24 is rotatably arranged at the left end of the upper end face of the first horizontal support plate 1-5, the rear end of the third flow channel framework 7 is fixedly arranged at the right end of the upper end face of the first horizontal support plate 1-5, the driving wheel 25 is rotatably arranged at the rear end of the third flow channel framework 7, the third driven wheel 26 is rotatably arranged at the front end of the third flow channel framework 7, a central shaft of the worm wheel 24 is fixedly connected with the central shaft of the driving wheel 25 in a coaxial mode, the third transmission belt 27 is mounted on the driving wheel 25 and the third driven wheel 26 in a tensioning mode, and the worm wheel 24 is in transmission fit with a worm structure 22-1 at the lower end of the central shaft of the second driven wheel 22 in the second transmission mechanism.
Further preferably, the material guiding plate 4 is obliquely and fixedly installed on the left side plate 1-2 of the cabinet 1, a runner groove 4-1 positioned in the horizontal X-axis direction is formed in the high-position end positioned at the rear side of the material guiding plate 4, the front side surface of the second conveying belt 23 is correspondingly positioned in the runner groove 4-1, and a material supporting plate 4-2 correspondingly positioned below the runner groove 4-1 is fixedly arranged on the front side surface of the material guiding plate 4.
Further preferably, the bottom of the return material runner on the back surface runner skeleton 8 is obliquely arranged, the low-level end of the return material runner penetrates through the space above the left side plate 1-2 and the feeding plate 1-1 of the cabinet 1, the lower side of the left side plate 1-2 of the cabinet 1 is hinged with a material ejection plate 15 and a push-pull air cylinder 16, the upper end of the material ejection plate 15 is embedded in a material ejection notch at the bottom of the return material runner on the back surface runner skeleton 8, the upper end face of the material ejection plate 15 is flush with the upper surface of the bottom of the return material runner, and the end part of a piston rod of the push-pull air cylinder 16 is hinged with the middle part of the lower end face of the material ejection plate 15.
Further preferably, a photoelectric sensor 12 connected with the control system 10 is installed on the upper side of the front end of the third flow channel framework 7.
Further preferably, a limit switch mounting plate 28 is fixedly arranged on the left side edge or the right side edge of the rear cover plate 1-4 of the cabinet 1, a longitudinal mounting groove is formed in the limit switch mounting plate 28, and a second proximity switch connected with the control system 10 is mounted on the longitudinal mounting groove.
Still preferably, a fourth flow channel 9 extending towards the left lower side is fixedly arranged on the left side of the front end of the third flow channel framework 7, a second horizontal support plate 7-1 is fixedly arranged on the right side of the front end of the third flow channel framework 7, a discharging cylinder 14 corresponding to the fourth flow channel 9 is mounted on the second horizontal support plate 7-1, a limit baffle 7-2 is fixedly arranged at the front end of the third flow channel framework 7, a first proximity switch 13 corresponding to the upper part of the discharge end of the third flow channel on the third flow channel framework 7 is mounted on the limit baffle 7-2, and the first proximity switch 13 is connected with the control system 10.
Further preferably, the laser marking machine 11 is correspondingly arranged above the discharge end of the third flow channel on the third flow channel framework 7.
Further preferably, the upper end surfaces of the fixing plates 2-1 and the upper end surfaces of the longitudinal pushing plates 2-2 are inclined structures with high front and low rear. The fixed plate up end and the longitudinal push plate up end are of a front high and rear low inclined plane structure, so that a groove body capable of accommodating the reserved caster bottom plate is formed between the fixed plate up end and the longitudinal push plate adjacent to the rear side, and the efficiency of the caster bottom plate rising step by step from front to rear and finally entering the first runner is improved.
Further preferably, the control system 10 is fixedly mounted on the upper end of the right side plate 1-3 of the cabinet 1. The operation convenience is improved.
The invention relates to a working principle of a feeding device for a trundle bottom plate, which comprises the following steps:
stacking the caster wheel bottom plate 29 to be marked on the feeding plate 1-1, starting a feeding control switch on the control system 10, and driving the longitudinal pushing plate 2-2 to reciprocate up and down by a piston rod of the feeding cylinder 2, so that the caster wheel bottom plate 29 is gradually pushed into a first runner on the first runner framework 3 from front to back under the synergistic effect of the fixing plate 2-1 and the longitudinal pushing plate 2-2; the first conveying belt 20 conveys the caster bottom plate 29 entering the first runner to the front side surface of the material guiding plate 4, the caster bottom plate 29 with the arc-shaped part A-1 positioned below slides back to the upper part of the material feeding plate 1-1 through the material returning runner on the back runner framework 8, the second conveying belt 23 conveys the caster bottom plate 29 with the arc-shaped part A-1 positioned above to the left end of the runner groove 4-1, and enters the third runner on the third runner framework 7 through the second runner on the front runner framework 6; the third conveying belt 27 conveys the trundle bottom plate 29 entering the third flow passage to the lower part of the laser marking machine 11, the first proximity switch 13 detects the signal of the trundle bottom plate 29 and transmits the signal to the control system 10, and the control system 10 starts the laser marking machine 11 to perform laser marking on one end of the upper side face of the trundle bottom plate 29; after coding is finished, a piston rod of the unloading cylinder 14 pushes the coded castor bottom plate 29 into the fourth runner 9, and finally enters a finished product collecting box or flows to the next operation procedure;
when the photoelectric sensor 12 senses that the caster wheel bottom plate 29 is piled up in the third runner on the third runner framework 7, a signal is sent to the control system 10, the control system 10 sends a pause instruction to the feeding cylinder 2 until the photoelectric sensor 12 senses that the piled up signal in the third runner on the third runner framework 7 disappears, and the control system 10 sends a starting instruction to the feeding cylinder 2, so that product piling up in the third runner is effectively avoided;
the piston rod of the push-pull air cylinder 16 continuously and circularly intermittently extends and contracts, and when the piston rod of the push-pull air cylinder 16 extends, the jacking plate 15 is jacked up, so that the caster bottom plate 29 piled up in the return flow channel on the back flow channel framework 8 is jacked up and slipped to the upper part of the feeding plate 1-1, and the product blockage in the return flow channel is effectively avoided.
According to the feeding device for the trundle bottom plate, disclosed by the invention, the feeding, front and back sorting, laser marking and discharging of the trundle bottom plate are integrated into a whole, so that the automatic marking operation flow of the trundle bottom plate is realized, the marking efficiency of the trundle bottom plate is improved, the manual participation workload is greatly reduced, and the production and processing efficiency of the whole product of the trundle bottom plate is remarkably improved.
The feeding device for the trundle bottom plate can be used for laser coding of the trundle bottom plate, other working procedures of trundle bottom plate processing and assembly lines assembled with other parts, so that the operation efficiency of feeding, front and back sorting and the like is improved.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (9)
1. The feeding device for the caster bottom plate is characterized by comprising a cabinet (1), wherein a feeding plate (1-1) is obliquely arranged on the front side of the upper end of the cabinet (1), and the lower end of the feeding plate (1-1) is correspondingly connected with the feeding end of a feeding mechanism; the rear side of the upper end of the cabinet (1) is provided with a first flow channel framework (3), the right end of a first flow channel on the first flow channel framework (3) is correspondingly connected with the discharge end of a feeding mechanism, the left side of the cabinet (1) is externally provided with a front and back flow channel framework (5), a third flow channel framework (7) and a back flow channel framework (8), the feed end of the front and back flow channel framework (5) is correspondingly connected with the left end of the first flow channel, the right side of the lower end of the front and back flow channel framework (5) is correspondingly connected with the feed end of a return flow channel on the back flow channel framework (8), the discharge end of the return flow channel on the back flow channel framework (8) is correspondingly connected with the upper space of a front end feeding plate (1-1) of the cabinet (1), the left side of the lower end of the front and back flow channel framework (5) is provided with a front flow channel framework (6), the discharge end of a second flow channel on the front flow channel framework (6) is correspondingly connected with the feed end of a third flow channel on the third flow channel framework (7), the third flow channel framework (3) is provided with a trundle for transporting a bottom plate to pass through the third flow channel framework (7), and the trundle is used for transporting the bottom plate to pass through the third flow channel on the third flow channel framework;
the first transmission mechanism comprises a driving motor (17), a driving wheel (18), a plurality of first driven wheels (19) and a first transmission belt (20), wherein the driving motor (17) and the driving wheel (18) are both arranged at the right end of the rear side surface of the first flow channel framework (3), the plurality of first driven wheels (19) are arranged at the left end of the rear side surface of the first flow channel framework (3), the first transmission belt (20) is arranged on the driving wheel (18) and the plurality of first driven wheels (19) in a tensioning mode, and the central shaft of the driving wheel (18) is in transmission connection with the output shaft of the driving motor (17);
the front and back sorting mechanism (5) comprises a guide plate (4) fixedly arranged on a left side plate (1-2) of the cabinet (1), the second transmission mechanism comprises a universal joint connecting rod driving wheel (21), a second driven wheel (22) and a second transmission belt (23), the universal joint connecting rod driving wheel (21) is arranged at the right end of the rear side surface of the guide plate (4), the second driven wheel (22) is rotatably arranged at the left end of the rear side surface of the guide plate (4), the second transmission belt (23) is arranged on the universal joint connecting rod driving wheel (21) and the second driven wheel (22) in a tensioning mode, and a central shaft of the universal joint connecting rod driving wheel (21) is in universal transmission connection with a central shaft of one first driven wheel (19) in the first transmission mechanism;
the third transmission mechanism comprises a worm wheel (24), a driving wheel (25), a third driven wheel (26) and a third driven wheel
The three-conveyor belt (27) is characterized in that a first horizontal branch is fixedly arranged on the outer side surface of the left side plate (1-2) of the cabinet (1)
A supporting plate (1-5), the worm wheel (24) is rotatably arranged at the upper end of the first horizontal supporting plate (1-5)
The left end of the surface and the rear end of the third flow passage framework (7) are fixedly arranged at the right end of the upper end surface of the first horizontal supporting plate (1-5), and the driving wheel (25) is rotatably arranged at the rear end and the third end of the third flow passage framework (7)
The driven wheel (26) is rotatably arranged at the front end of the third flow passage framework (7), and the central shaft of the worm wheel (24) is connected with the transmission
The central shaft of the driving wheel (25) is coaxially and fixedly connected, the third transmission belt (27) is arranged on the driving wheel (25) and the third driven wheel (26) in a tensioning mode, and the worm wheel (24) is in transmission fit with a worm structure (22-1) at the lower end of the central shaft of the second driven wheel (22) in the second transmission mechanism.
2. The feeding device for the caster bottom plate according to claim 1, wherein the feeding mechanism comprises a feeding cylinder (2), a plurality of fixing plates (2-1) and a plurality of longitudinal pushing plates (2-2), the fixing plates (2-1) are fixedly arranged between a left side plate (1-2) and a right side plate (1-3) of the cabinet (1) at parallel intervals, the longitudinal pushing plates (2-2) are movably inserted in gaps between the adjacent fixing plates (2-1) in a one-to-one correspondence manner, the lower ends of the longitudinal pushing plates (2-2) are fixedly connected into a whole, the upper ends of the fixing plates (2-1) and the longitudinal pushing plates (2-2) sequentially decline in a slope shape from back to front, the feeding cylinder (2) is longitudinally fixedly arranged at the lower end of a rear cover plate (1-4) of the cabinet (1), and the longitudinal pushing plate (2-2) at the rearmost side is fixedly connected with the upper end of a piston rod of the feeding cylinder (2).
3. The feeding device for the caster sole plate according to claim 2, wherein a plurality of T-shaped bearing brackets (2-3) are fixedly arranged on the rear side surface of the longitudinal pushing plate (2-2) at the rearmost side at intervals, the T-shaped bearing brackets (2-3) penetrate through longitudinal sliding grooves on the rear cover plate (1-4), and bearings at two ends of a cross rod of the T-shaped bearing brackets (2-3) are in rolling abutting connection with the rear side surface of the rear cover plate (1-4).
4. The feeding device for the caster bottom plate according to claim 1, wherein the material guide plate (4) is obliquely and fixedly arranged on the left side plate (1-2) of the cabinet (1), a runner groove (4-1) positioned in the horizontal X-axis direction is formed in the high-position end positioned at the rear side of the material guide plate (4), the front side surface of the second conveyor belt (23) is correspondingly positioned in the runner groove (4-1), and the material support plate (4-2) correspondingly positioned below the runner groove (4-1) is fixedly arranged on the front side surface of the material guide plate (4).
5. The feeding device for the caster bottom plate according to claim 4, wherein the bottom of the return flow channel on the reverse flow channel framework (8) is obliquely arranged, the low-level end of the return flow channel penetrates through the space above the left side plate (1-2) and the feeding plate (1-1) of the cabinet (1), the ejector plate (15) and the push-pull air cylinder (16) are hinged to the lower side of the left side plate (1-2) of the cabinet (1), the upper end of the ejector plate (15) is embedded in the ejector notch at the bottom of the return flow channel on the reverse flow channel framework (8), the upper end face of the ejector plate (15) is flush with the upper surface of the bottom of the return flow channel, and the end part of a piston rod of the push-pull air cylinder (16) is hinged to the middle part of the lower end face of the ejector plate (15).
6. The feeding device for the caster wheel base plate according to claim 5, wherein a photoelectric sensor (12) connected with the control system (10) is installed on the upper side of the front end of the third flow channel framework (7).
7. The feeding device for the caster bottom plate according to claim 6, wherein a limit switch mounting plate (28) is fixedly arranged on the left side edge or the right side edge of the rear cover plate (1-4) of the cabinet (1), a longitudinal mounting groove is formed in the limit switch mounting plate (28), and a second proximity switch connected with the control system (10) is mounted on the longitudinal mounting groove.
8. The feeding device for the caster sole plate according to any one of claims 1 to 7, wherein a fourth runner (9) extending towards the left lower side is fixedly arranged on the left side of the front end of the third runner framework (7), a second horizontal support plate (7-1) is fixedly arranged on the right side of the front end of the third runner framework (7), a discharging cylinder (14) corresponding to the fourth runner (9) is mounted on the second horizontal support plate (7-1), a limit baffle (7-2) is fixedly arranged at the front end of the third runner framework (7), a first proximity switch (13) corresponding to the upper part of the discharge end of the third runner on the third runner framework (7) is mounted on the limit baffle (7-2), and the first proximity switch (13) is connected with the control system (10).
9. The feeding device for the caster wheel base plate according to claim 8, further comprising a laser marking machine (11) correspondingly arranged above the discharge end of the third runner on the third runner frame (7).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210776528.2A CN114919972B (en) | 2022-07-04 | 2022-07-04 | Feeding device for caster bottom plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210776528.2A CN114919972B (en) | 2022-07-04 | 2022-07-04 | Feeding device for caster bottom plate |
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| CN114919972B true CN114919972B (en) | 2024-02-23 |
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| CN204211094U (en) * | 2014-11-13 | 2015-03-18 | 成都多林电器有限责任公司 | A kind of high-frequency heating automatical feeding system |
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| CN114919972A (en) | 2022-08-19 |
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