CN116945029A - Polishing device for nail shooting processing - Google Patents
Polishing device for nail shooting processing Download PDFInfo
- Publication number
- CN116945029A CN116945029A CN202311222000.1A CN202311222000A CN116945029A CN 116945029 A CN116945029 A CN 116945029A CN 202311222000 A CN202311222000 A CN 202311222000A CN 116945029 A CN116945029 A CN 116945029A
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- Prior art keywords
- fixedly connected
- barrel body
- cylindrical cavity
- polishing
- connecting rod
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- 238000005498 polishing Methods 0.000 title claims abstract description 70
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 10
- 241001330002 Bambuseae Species 0.000 claims abstract description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 10
- 239000011425 bamboo Substances 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 230000033001 locomotion Effects 0.000 abstract description 6
- 239000003795 chemical substances by application Substances 0.000 description 10
- 241001233242 Lontra Species 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
- B24B31/16—Means for separating the workpiece from the abrasive medium at the end of operation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a polishing device for nail shooting processing, which belongs to the technical field of nail shooting processing equipment and comprises a base, wherein the upper end of the base is fixedly connected with a fixed cylinder, the fixed cylinder is horizontally arranged, a cylindrical cavity which is communicated with the inside of the fixed cylinder from front to back is formed in the fixed cylinder, and a sliding groove group is formed in the inner side wall of the cylindrical cavity; the polishing cylinder is arranged in the cylindrical cavity in a sliding manner and comprises a barrel body, the outer side wall of the barrel body is fixedly connected with a sliding block, the sliding block is arranged in the sliding groove group in a sliding manner, the rear end of the barrel body is rotationally connected with a barrel cover, the upper end of the base is fixedly connected with a control console, a driving assembly used for driving the barrel cover to reciprocate along the axis direction of the cylindrical cavity is arranged on the control console, and when the barrel cover drives the barrel body to reciprocate, the barrel body is enabled to move back and forth and rotate back and forth. This penetrate burnishing device for nail processing through setting up the slide groove group, when making the polishing section of thick bamboo reciprocate in fixed section of thick bamboo, can bring the polishing section of thick bamboo in two dimension motions of axial and circumference, improves the polishing effect to the polishing.
Description
Technical Field
The invention belongs to the technical field of nail shooting processing equipment, and particularly relates to a polishing device for nail shooting processing.
Background
Nails are commonly used to secure wood, metal or other construction materials, the nail is generally in the shape of a straight rod, the bottom of the nail is generally pointed, and the head of the nail has a different shape, such as a flat head, rounded head or head with annular projections, to provide a different securing effect. When the nail is polished, the nail and the polishing agent are generally required to be simultaneously placed in the polishing cylinder, and the nail and the polishing agent are enabled to move relatively through the movement of the polishing cylinder, so that the nail is polished.
At present, when polishing is performed, a polishing cylinder is generally horizontally placed or obliquely placed, and then polishing is realized by enabling the polishing cylinder to rotate, for example, in the patent document with the publication number of CN210998100U, CN213616005U, CN216967400U, when the scheme is used, after the nail is in a stable state, the nail is only moved towards one direction, and because the head of the nail protrudes out of the rod part, dead angles are easy to exist in the polishing process, so that the polishing effect is poor.
For this reason, we propose a polishing device for nail shooting processing to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to solve the problem of poor polishing effect on a shooting nail in the prior art, and provides a polishing device for shooting nail processing.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a nail processing is with burnishing device, includes the base, the upper end fixedly connected with fixed cylinder of base, fixed cylinder level is placed, fixed cylinder's inside has the cylindrical cavity that link up from front to back offer the spout group on the inside wall of cylindrical cavity, the spout group is including the first straight flute of seting up at cylindrical cavity front end face and the second straight flute of seting up at cylindrical cavity rear end face, first straight flute and second straight flute are all seting up along cylindrical cavity's axis direction, just first straight flute and second straight flute are along cylindrical cavity's axis direction's projection coincidence, the intercommunication has the helicla flute between first straight flute and the second straight flute;
the polishing device comprises a barrel body, wherein a polishing barrel is arranged in a cylindrical cavity in a sliding manner, the outer side wall of the barrel body is fixedly connected with a sliding block, the sliding block is arranged in a sliding groove group in a sliding manner, the rear end of the barrel body is rotationally connected with a barrel cover, the upper end of a base is fixedly connected with a control console, a driving assembly used for driving the barrel cover to reciprocate along the axis direction of the cylindrical cavity is arranged on the control console, and when the barrel cover drives the barrel body to reciprocate, the sliding block sequentially slides in a first straight groove, a spiral groove and a second straight groove, so that the barrel body moves back and forth and rotates back and forth.
Preferably, the inside wall of ladle body is last fixedly connected with many sand grip, and is many the setting direction of sand grip is parallel with the axis direction of ladle body, and many the sand grip is around the axis circumference array distribution of ladle body.
Preferably, the driving assembly comprises a rotating shaft, the rotating shaft is vertically arranged, a motor for driving the rotating shaft to rotate is arranged in the control console, a first connecting rod which is horizontally arranged is fixedly connected to the upper end of the rotating shaft, a second connecting rod which is horizontally arranged is rotatably connected to the other end of the first connecting rod, and one end, far away from the first connecting rod, of the second connecting rod is rotatably connected to the circle center of the barrel cover, so that the first connecting rod and the second connecting rod form a crank connecting rod mechanism.
Preferably, the upside of cylindrical cavity is equipped with the feed inlet, the downside of cylindrical cavity is equipped with the discharge gate, discharge gate and feed inlet are close to the front end and the rear end setting of cylindrical cavity respectively, set up the dog-house that corresponds with the feed inlet on the lateral wall of ladle body, set up the bin outlet that corresponds with the discharge gate on the lateral wall of ladle body, all be equipped with the switching subassembly in dog-house and the bin outlet, the switching subassembly is the closed condition under initial condition, be equipped with the controller that is used for controlling this switching subassembly to open on the control cabinet.
Preferably, the upper end fixedly connected with feeder hopper of feed inlet, the lower extreme fixedly connected with otter board of discharge gate, be equipped with a plurality of sieve meshes that are used for filtering the polishing material on the otter board.
Preferably, the screen plate is arranged obliquely downwards, and the side walls of the two sides of the screen plate are fixedly connected with barrier strips.
Preferably, the upper end fixedly connected with disc of control cabinet the infrared sensor is installed to the upper end of disc, infrared sensor installs in the axis of rotation one side that is close to the polishing section of thick bamboo, just the position that infrared sensor set up is in the extension line of ladle body axis, works as when first connecting rod or second connecting rod are located infrared sensor's top, the controller receives the signal from infrared sensor, makes the switching subassembly changes to the open-close state.
Preferably, the first connecting rod comprises a fixed rod and a sliding rod, the end surface of the fixed rod is provided with a mounting groove, one end of the fixed rod, which is far away from the mounting groove, is fixedly connected with the upper end of the rotating shaft, the sliding rod is arranged in the mounting groove in a sliding manner, one end of the sliding rod, which is far away from the fixed rod, is fixedly connected with a fixed column, and the second connecting rod is rotatably connected with the fixed column;
a first electromagnet is fixedly arranged at the bottom of the mounting groove, one end of the sliding rod, which is positioned in the mounting groove, is fixedly connected with a first permanent magnet, and the first electromagnet generates a magnetic field attracted with the first permanent magnet in an initial state so that the sliding rod is retracted in the mounting groove;
the first electromagnet is connected in a circuit controlled by the controller, and when the controller receives a signal from the infrared sensor, the first electromagnet is enabled to be electrified with reverse current so as to generate repulsive force on the first permanent magnet and drive the sliding rod to extend outwards.
Preferably, the opening and closing assembly comprises two arc plates which are correspondingly arranged, an arc chute is arranged in the barrel body, the arc plates are arranged in the feeding port and the discharging port in a sliding mode, a second electromagnet is fixedly connected in the arc chute, permanent magnet sheets are embedded in the arc plates, a magnetic field which repels the permanent magnet sheets is generated by the second electromagnet in an initial state, the arc plates slide outwards along the arc chute, the arc plates are propped against each other, the second electromagnet is connected with the first electromagnet in series, and when reverse current is introduced into the second electromagnet, the arc plates slide inwards along the arc chute, so that the feeding port and the discharging port are opened.
Preferably, the end surfaces of the two adjacent arc-shaped plates, which are close to each other, are fixedly connected with a stirring bar.
In summary, the technical effects and advantages of the present invention are: this penetrate burnishing device for nail processing through setting up the slide groove group, when making the polishing section of thick bamboo reciprocate in fixed section of thick bamboo, can bring the polishing section of thick bamboo in two dimension motions of axial and circumference, compare in current polishing equipment, can reduce the polishing dead angle, improves the polishing effect to the polishing.
Through setting up infrared sensor and crank link mechanism, can control infrared sensor transmission signal through crank link mechanism's orbit to the position of advance, the discharge gate and advance, the switching condition of discharge gate is controlled, realizes the automatic unloading of going up of penetrating nail and polishing agent, in order to improve the operating efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a stationary drum according to the present invention;
FIG. 3 is a schematic cross-sectional view of FIG. 2;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at A;
FIG. 5 is a schematic view of a first connecting rod according to the present invention;
FIG. 6 is a schematic view of a second connecting rod structure according to the present invention;
FIG. 7 is a schematic view of the structure of the polishing cartridge of the present invention;
FIG. 8 is a schematic view showing the internal structure of the polishing cartridge of the present invention;
FIG. 9 is a schematic view of an opening and closing assembly according to the present invention;
FIG. 10 is a schematic diagram of the working state of the present invention;
FIG. 11 is a second schematic diagram of the working state of the present invention;
FIG. 12 is a third schematic view of the working state of the present invention;
fig. 13 is a circuit configuration diagram in the present invention.
In the figure: 1. a base;
2. a fixed cylinder; 21. a cylindrical cavity; 211. a feed inlet; 212. a discharge port; 22. a feed hopper; 23. a screen plate; 231. a sieve pore; 232. a barrier strip; 24. a set of slide grooves; 241. a first straight groove; 242. a spiral groove; 243. a second straight groove;
3. a polishing cylinder; 31. a barrel cover; 311. a connecting shaft; 32. a tub body; 321. a slide block; 322. a feed port; 323. a discharge port; 324. an observation plate; 325. a convex strip; 33. an opening and closing assembly; 331. an arc chute; 332. a second electromagnet; 333. an arc-shaped plate; 334. a stirring bar;
4. a console; 41. a disc; 42. a first link; 421. a fixed rod; 4211. a mounting groove; 4212. a first electromagnet; 422. a slide bar; 4221. a first permanent magnet; 4222. fixing the column; 43. a rotating shaft; 44. a second link; 441. a fixed sleeve; 442. a rotation hole; 45. and an infrared sensor.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
As shown in fig. 1-12, a polishing device for nail shooting processing comprises a base 1, wherein the upper end of the base 1 is fixedly connected with a fixed cylinder 2, the fixed cylinder 2 is horizontally placed, a cylindrical cavity 21 which penetrates through the inside of the fixed cylinder 2 from front to back is formed in the inner side wall of the cylindrical cavity 21, a sliding groove group 24 is formed in the inner side wall of the cylindrical cavity 21, the sliding groove group 24 comprises a first straight groove 241 formed in the front end surface of the cylindrical cavity 21 and a second straight groove 243 formed in the rear end surface of the cylindrical cavity 21, the first straight groove 241 and the second straight groove 243 are formed along the axial direction of the cylindrical cavity 21, projections of the first straight groove 241 and the second straight groove 243 along the axial direction of the cylindrical cavity 21 are overlapped, and a spiral groove 242 is communicated between the first straight groove 241 and the second straight groove 243, so that the first straight groove 241, the spiral groove 242 and the second straight groove 243 jointly form a sliding track.
The polishing cylinder 3 is arranged in the cylindrical cavity 21 in a sliding mode, the polishing cylinder 3 comprises a cylinder body 32, the outer side wall of the cylinder body 32 is fixedly connected with a sliding block 321, the sliding block 321 is arranged in the sliding groove set 24 in a sliding mode, when the sliding block 321 slides along the first straight groove 241, the spiral groove 242 and the second straight groove 243, the sliding block 321 firstly moves along the axial direction of the cylindrical cavity 21, then moves forwards in a spiral manner along the spiral groove 242, finally moves along the axial direction of the cylindrical cavity 21 again, the cylinder body 32 moves back and forth along the axial direction of the cylindrical cavity 21 under the action of the sliding block 321, meanwhile, the cylinder body 32 rotates back and forth around the axial direction of the cylindrical cavity 21, so that the shot nails can move along the front and back directions, the axial direction of the shot nails can be polished, and meanwhile, the shot nails roll inside the cylinder 32 to polish the circumferential direction of the shot nails.
The rear end of the barrel body 32 is rotationally connected with the barrel cover 31, the barrel cover 31 and the barrel body 32 are rotationally connected together through a bearing, in order to bear radial and axial loads at the same time, the bearing can be an angular contact ball bearing, a cylindrical roller bearing, a tapered roller bearing, a self-aligning ball bearing, a tapered roller thrust bearing and the like, so that the barrel body 32 and the barrel cover 31 can relatively rotate, and meanwhile, the barrel cover 31 can be kept fixed in the axial direction, and the barrel body 32 can be driven to move back and forth. In addition, the end of the tub 32 far from the tub cover 31 is provided with a sealing structure, an observation plate 324 is provided at the sealing structure, and a transparent window for facilitating the inspection of the inside of the tub 32 is provided at the observation plate 324.
The upper end of the base 1 is fixedly connected with a control console 4, and a driving component for driving the barrel cover 31 to reciprocate along the axial direction of the cylindrical cavity 21 is arranged on the control console 4. The drive assembly includes axis of rotation 43, the vertical setting of axis of rotation 43 is equipped with the motor that is used for driving axis of rotation 43 rotation in the control cabinet 4, and the motor sets up to servo motor, can realize the regulation to motor rotational speed through the code to the rhythm of adjustment polishing, the first connecting rod 42 of the upper end fixedly connected with level setting of axis of rotation 43, the other end rotation of first connecting rod 42 is connected with the second connecting rod 44 of level setting, the one end rotation connection that first connecting rod 42 was kept away from to the second connecting rod 44 is in the centre of a circle department of bung 31, makes first connecting rod 42 and second connecting rod 44 constitute crank link mechanism. That is, when the first link 42 rotates along with the rotation shaft 43, the second link 44 is driven to deflect, so as to drive the barrel cover 31 to move back and forth, thereby realizing the reciprocating movement of the barrel body 32.
Further, one end of the second link 44 is fixedly connected with a fixing sleeve 441, the other end is provided with a rotation hole 442, a connecting shaft 311 is fixedly connected to a side wall of the barrel cover 31, the connecting shaft 311 is vertically arranged, and the connecting shaft 311 is rotatably installed in the rotation hole 442.
When the barrel cover 31 drives the barrel body 32 to reciprocate, the sliding block 321 sequentially slides in the first straight groove 241, the spiral groove 242 and the second straight groove 243, so that the barrel body 32 moves back and forth and rotates back and forth, polishing treatment is conveniently performed on the injection nails from different dimensions, and polishing effect is improved.
In order to fully utilize gravitational potential energy and improve polishing effect, a plurality of raised strips 325 are fixedly connected to the inner side wall of the barrel body 32, the arrangement direction of the raised strips 325 is parallel to the axis direction of the barrel body 32, and the raised strips 325 are distributed around the axis circumference array of the barrel body 32. When the barrel 32 rotates about its axis, the ribs 325 help the nail to continue to move up a distance and drop down again, allowing sufficient mixing between the nail and the polish to enhance the polishing effect.
The upside of cylindrical cavity 21 is equipped with feed inlet 211, and the downside of cylindrical cavity 21 is equipped with discharge gate 212, and discharge gate 212 and feed inlet 211 are close to the front end and the rear end setting of cylindrical cavity 21 respectively, and it should be noted that under normal circumstances, this crank link mechanism's stroke is less than the distance between discharge gate 212 and the feed inlet 211 for ladle body 32's movable range is between feed inlet 211 and discharge gate 212, can let the inside nail of penetrating of ladle body 32 can fully polish. A feed port 322 corresponding to the feed port 211 is formed in the side wall of the barrel body 32, and a discharge port 323 corresponding to the discharge port 212 is formed in the side wall of the barrel body 32.
The opening and closing assembly 33 is arranged in the material inlet 322 and the material outlet 323, the opening and closing assembly 33 is in a closed state in an initial state, and a controller for controlling the opening and closing assembly 33 to be opened is arranged on the console 4.
The upper end of the console 4 is fixedly connected with the disc 41, an infrared sensor 45 is installed at the upper end of the disc 41, the infrared sensor 45 is installed at one side of the rotating shaft 43 close to the polishing cylinder 3, the position where the infrared sensor 45 is arranged is located on the extension line of the axis of the barrel body 32, when the first connecting rod 42 or the second connecting rod 44 is located above the infrared sensor 45, that is, the first connecting rod 42 and the second connecting rod 44 are close to a parallel state, the barrel body 32 is located at a position close to the front end or close to the rear end, and the controller receives a signal from the infrared sensor 45, so that the opening and closing assembly 33 is switched to an open state.
Further, the first connecting rod 42 includes a fixing rod 421 and a sliding rod 422, the end surface of the fixing rod 421 is provided with a mounting groove 4211, an opening of the mounting groove 4211 is arranged on the end surface of the fixing rod 421 far away from the rotating shaft 43, one end of the fixing rod 421 far away from the mounting groove 4211 is fixedly connected with the upper end of the rotating shaft 43, the sliding rod 422 is slidably arranged in the mounting groove 4211, the whole length of the first connecting rod 42 is adjusted through relative movement between the sliding rod 422 and the fixing rod 421, one end of the sliding rod 422 far away from the fixing rod 421 is fixedly connected with a fixing post 4222, and a fixing sleeve 441 is rotatably connected to the fixing post 4222.
A first electromagnet 4212 is fixedly installed at the bottom of the installation groove 4211, a first permanent magnet 4221 is fixedly connected to one end of the sliding rod 422 located in the installation groove 4211, and the first electromagnet 4212 generates a magnetic field attracted with the first permanent magnet 4221 in an initial state so that the sliding rod 422 is retracted in the installation groove 4211. In the initial state, the first link 42 is made to be in the shortest state.
The first electromagnet 4212 is connected to a circuit controlled by the controller, and when the controller receives a signal from the infrared sensor 45, the first electromagnet 4212 is supplied with a reverse current to generate a repulsive force to the first permanent magnet 4221, and drives the sliding rod 422 to extend outwards, so that the first connecting rod 42 is in the longest state.
Specifically, when the barrel 32 moves to the front end position, the infrared sensor 45 triggers the controller to make the first electromagnet 4212 supply a reverse current, so that the first connecting rod 42 is switched from the shortest state to the longest state, and it should be noted that at this time, the first connecting rod 42 stretches toward the front side, so that the barrel 32 continuously moves forward for a certain distance, and further, the discharge port 323 moves to a position right above the discharge port 212, and at this time, the opening and closing assembly 33 is also automatically opened, so as to realize automatic discharge.
When the barrel 32 moves to the rear end position, the infrared sensor 45 triggers the controller to make the first electromagnet 4212 supply reverse current, so that the first connecting rod 42 is switched from the shortest state to the longest state, and it should be noted that the first connecting rod 42 stretches towards the rear side at this time, so that the barrel 32 continuously moves backwards for a certain distance, further the feed inlet 322 moves to the position right below the feed inlet 211, and at this time, the opening and closing assembly 33 is also automatically opened, so that automatic feeding is realized.
In order to realize stable feeding and discharging, the rotation speed of the motor can be reduced, so that the rotation speed of the first connecting rod 42 is reduced, the superposition time between the first connecting rod 42, the second connecting rod 44 and the infrared sensor 45 is prolonged, the opening time of the opening and closing assembly 33 is further prolonged, and the feeding and discharging time is further prolonged.
Still further, the opening and closing assembly 33 includes two corresponding arc plates 333, an arc chute 331 is disposed in the barrel body 32, a notch of the arc chute 331 is located on a sidewall of the feeding port 322 and the discharging port 323, the arc plates 333 and the arc chute 331 are both coaxially disposed with the barrel body 32, the arc plates 333 are slidably disposed in the feeding port 322 and the discharging port 323, specifically, the arc plates 333 slide around an axis of the barrel body 32, when the two arc plates 333 slide towards two sides, the feeding port 322 and the discharging port 323 are opened, and when the two arc plates 333 slide towards the middle, the feeding port 322 and the discharging port 323 are completely closed by the two arc plates 333.
The arc chute 331 is fixedly connected with a second electromagnet 332, the arc 333 is embedded with permanent magnet sheets, the second electromagnet 332 generates a magnetic field which repels the permanent magnet sheets in an initial state, the arc 333 slides outwards along the arc chute 331, the two arc 333 are propped against each other, the second electromagnet 332 is connected with the first electromagnet 4212 in series, and when the second electromagnet 332 is electrified with reverse current, the arc 333 slides inwards along the arc chute 331 so as to facilitate the opening of the feed inlet 322 and the discharge outlet 323.
As shown in fig. 13, the first electromagnet 4212 and the second electromagnet 332 are connected in series in a single pole double throw circuit, and the controller controls the circuit switch, in an initial state, the first electromagnet 4212 and the second electromagnet 332 are conducted on the first path, the sliding rod 422 is stably adsorbed to the bottom of the mounting groove 4211 of the fixed rod 421, and the two arc plates 333 are close to each other to block the feed port 322 and the discharge port 323. When the infrared sensor 45 sends out a signal, the controller will turn on the first electromagnet 4212 and the second electromagnet 332 on the second path to change the current direction of the first electromagnet 4212 and the second electromagnet 332, so that the sliding rod 422 slides out outwards, the arc 333 moves towards two sides, and further movement of the barrel 32 is achieved, and the feed inlet 322 and the discharge outlet are opened.
In order to further improve the mixing effect, the end surfaces of the two adjacent arc plates 333, which are close to each other, are fixedly connected with material stirring strips 334, and after the two material stirring strips 334 are combined, the two material stirring strips are flush with the outer contour of the raised strips 325, and become a part of the corresponding raised strips 325, so that the stress on the inner part of the barrel body 32 is more uniform.
In addition, the upper end fixedly connected with feeder hopper 22 of feed inlet 211, before carrying out the material loading, can be through at the inside nail of shooing and the polishing agent of waiting to polish of filling of feeder hopper 22 in advance, the lower extreme fixedly connected with otter board 23 of discharge gate 212, be equipped with a plurality of sieve meshes 231 that are used for filtering the polishing agent on the otter board 23 to separate polishing agent and nail of shooing. The otter board 23 slope sets up downwards, is convenient for quick ejection of compact, and equal fixedly connected with blend stop 232 on the both sides lateral wall of otter board 23 prevents that the material from spilling out from the side.
The working principle is as follows: when the rotary polishing device is used, firstly, the injection nails and the polishing agent with corresponding proportions are added into the barrel body 32 from the feed hopper 22, the motor is started, the motor drives the first connecting rod 42 and the second connecting rod 44 to move, and then the barrel body 32 is driven to move in the cylindrical cavity 21, so that the barrel body 32 can move circumferentially while reciprocating, and better polishing of the injection nails is realized.
After polishing is finished, the rotating speed of the motor is reduced, so that the moving speed of the first connecting rod 42 and the second connecting rod 44 is reduced, the controller is opened, the barrel body 32 is driven to continuously move forwards, the discharge port 323 is aligned with the discharge port 212, the opening and closing assembly 33 is automatically opened, and materials fall onto the lower screen plate 23 along the discharge port 323 and the discharge port 212, so that automatic discharging is realized.
In the discharging process, especially near the discharging tail sound, in order to improve the discharging effect, the rotating speed of the motor can be controlled, so that the nail and the polishing agent in the barrel body 32 have a certain initial speed, and the nail and the polishing agent can fall into the discharge hole better by utilizing the principle of inertia.
After the discharge is completed, the shot pins and polishing agent are poured into the feed hopper 22, and the rotation speed of the motor is further reduced, so that the barrel body 32 moves at a slower speed, and the materials fall into the barrel body 32.
Then, the controller is turned off, the motor is adjusted to a normal running speed, and the barrel body 32 moves back and forth, so that a new round of polishing operation is realized.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a polishing device for nail shooting processing, includes base (1), its characterized in that, the upper end fixedly connected with fixed section of thick bamboo (2) of base (1), fixed section of thick bamboo (2) level is placed, the inside of fixed section of thick bamboo (2) has cylindrical cavity (21) that link up from front to back the inside wall of cylindrical cavity (21) has been seted up sliding chute group (24), sliding chute group (24) are including seting up first straight flute (241) at cylindrical cavity (21) front end face and seting up second straight flute (243) at cylindrical cavity (21) rear end face, first straight flute (241) and second straight flute (243) are all setted up along cylindrical cavity (21)'s axis direction, just the projection coincidence of axis direction along cylindrical cavity (21) of first straight flute (241) and second straight flute (243), communicate between first straight flute (241) and second straight flute (243) has helical flute (242);
the polishing device is characterized in that a polishing cylinder (3) is arranged in the cylindrical cavity (21) in a sliding mode, the polishing cylinder (3) comprises a barrel body (32), the outer side wall of the barrel body (32) is fixedly connected with a sliding block (321), the sliding block (321) is arranged in a sliding groove group (24) in a sliding mode, the rear end of the barrel body (32) is rotationally connected with a barrel cover (31), the upper end of the base (1) is fixedly connected with a control console (4), a driving assembly used for driving the barrel cover (31) to reciprocate along the axis direction of the cylindrical cavity (21) is arranged on the control console (4), and when the barrel cover (31) drives the barrel body (32) to reciprocate, the sliding block (321) sequentially slides in a first straight groove (241), a spiral groove (242) and a second straight groove (243) to enable the barrel body (32) to reciprocate back and forth.
2. The polishing device for nail shooting according to claim 1, wherein a plurality of raised strips (325) are fixedly connected to the inner side wall of the barrel body (32), the arrangement direction of the raised strips (325) is parallel to the axis direction of the barrel body (32), and the raised strips (325) are distributed around the axis circumference array of the barrel body (32).
3. The polishing device for nail shooting processing according to claim 1, wherein the driving assembly comprises a rotating shaft (43), the rotating shaft (43) is vertically arranged, a motor for driving the rotating shaft (43) to rotate is arranged in the console (4), a first connecting rod (42) horizontally arranged is fixedly connected to the upper end of the rotating shaft (43), a second connecting rod (44) horizontally arranged is rotatably connected to the other end of the first connecting rod (42), and one end, far away from the first connecting rod (42), of the second connecting rod (44) is rotatably connected to the center of the barrel cover (31), so that the first connecting rod (42) and the second connecting rod (44) form a crank-connecting rod mechanism.
4. The polishing device for nail shooting processing according to claim 3, characterized in that a feeding hole (211) is formed in the upper side of the cylindrical cavity (21), a discharging hole (212) is formed in the lower side of the cylindrical cavity (21), the discharging hole (212) and the feeding hole (211) are respectively close to the front end and the rear end of the cylindrical cavity (21), a feeding hole (322) corresponding to the feeding hole (211) is formed in the side wall of the barrel body (32), a discharging hole (323) corresponding to the discharging hole (212) is formed in the side wall of the barrel body (32), an opening and closing assembly (33) is arranged in each of the feeding hole (322) and the discharging hole (323), the opening and closing assembly (33) is in a closed state in an initial state, and a controller for controlling the opening of the opening and closing assembly (33) is arranged on the control console (4).
5. The polishing device for nail shooting according to claim 4, wherein the upper end of the feed inlet (211) is fixedly connected with a feed hopper (22), the lower end of the discharge outlet (212) is fixedly connected with a screen plate (23), and a plurality of screen holes (231) for filtering polishing materials are formed in the screen plate (23).
6. The polishing device for nail shooting according to claim 5, wherein the screen plate (23) is arranged obliquely downwards, and barrier strips (232) are fixedly connected to side walls on two sides of the screen plate (23).
7. The polishing device for nail shooting according to claim 4, wherein the upper end of the console (4) is fixedly connected with a disc (41), an infrared sensor (45) is installed at the upper end of the disc (41), the infrared sensor (45) is installed at one side of the rotating shaft (43) close to the polishing cylinder (3), the position where the infrared sensor (45) is arranged is located on the extension line of the axis of the barrel body (32), and when the first connecting rod (42) or the second connecting rod (44) is located above the infrared sensor (45), the controller receives a signal from the infrared sensor (45) to enable the opening and closing assembly (33) to be switched to an opening state.
8. The polishing device for nail shooting processing according to claim 7, wherein the first connecting rod (42) comprises a fixed rod (421) and a sliding rod (422), an installation groove (4211) is formed in the end face of the fixed rod (421), one end, far away from the installation groove (4211), of the fixed rod (421) is fixedly connected to the upper end of the rotating shaft (43), the sliding rod (422) is slidably arranged in the installation groove (4211), one end, far away from the fixed rod (421), of the sliding rod (422) is fixedly connected with a fixed column (4222), and the second connecting rod (44) is rotatably connected to the fixed column (4222);
a first electromagnet (4212) is fixedly arranged at the bottom of the mounting groove (4211), one end of the sliding rod (422) positioned in the mounting groove (4211) is fixedly connected with a first permanent magnet (4221), and the first electromagnet (4212) generates a magnetic field attracted with the first permanent magnet (4221) in an initial state so that the sliding rod (422) is retracted in the mounting groove (4211);
the first electromagnet (4212) is connected in a circuit controlled by a controller, and when the controller receives a signal from the infrared sensor (45), the first electromagnet (4212) is enabled to be electrified with reverse current so as to generate repulsive force on the first permanent magnet (4221) and drive the sliding rod (422) to extend outwards.
9. The polishing device for nail shooting according to claim 8, wherein the opening and closing assembly (33) comprises two arc plates (333) which are correspondingly arranged, an arc chute (331) is arranged in the barrel body (32), the arc plates (333) are slidably arranged in the feeding hole (322) and the discharging hole (323), a second electromagnet (332) is fixedly connected in the arc chute (331), permanent magnet sheets are embedded in the arc plates (333), the second electromagnet (332) generates a magnetic field which repels the permanent magnet sheets in an initial state, the arc plates (333) slide outwards along the arc chute (331), the two arc plates (333) are propped against each other, and when the second electromagnet (332) is electrified with reverse current, the arc plates (333) slide inwards along the arc chute (331) so as to open the feeding hole (322) and the discharging hole (323).
10. The polishing device for nail shooting according to claim 9, wherein a stirring bar (334) is fixedly connected to the end surfaces of two adjacent arc plates (333) close to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311222000.1A CN116945029B (en) | 2023-09-21 | 2023-09-21 | Polishing device for nail shooting processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311222000.1A CN116945029B (en) | 2023-09-21 | 2023-09-21 | Polishing device for nail shooting processing |
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| CN116945029A true CN116945029A (en) | 2023-10-27 |
| CN116945029B CN116945029B (en) | 2023-11-28 |
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| CN202311222000.1A Active CN116945029B (en) | 2023-09-21 | 2023-09-21 | Polishing device for nail shooting processing |
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| CN116945029B (en) | 2023-11-28 |
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