CN105196137A - Automatic multi-station gemstone polishing and grinding machine - Google Patents
Automatic multi-station gemstone polishing and grinding machine Download PDFInfo
- Publication number
- CN105196137A CN105196137A CN201510535324.XA CN201510535324A CN105196137A CN 105196137 A CN105196137 A CN 105196137A CN 201510535324 A CN201510535324 A CN 201510535324A CN 105196137 A CN105196137 A CN 105196137A
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- Prior art keywords
- motor
- module
- abrasive band
- slide block
- polishing
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/006—Machines or devices using grinding or polishing belts; Accessories therefor for special purposes, e.g. for television tubes, car bumpers
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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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
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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
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
Abstract
The invention provides an automatic multi-station gemstone polishing and grinding machine. The automatic multi-station gemstone polishing and grinding machine comprises a rack, a polishing and grinding mechanism arranged on the rack, an aluminum row used for fixing a gemstone, an aluminum row clamping module, a rotating mechanism, a feeding and blanking module, a feed module and a control mechanism, wherein the aluminum row and the aluminum row clamping module form a processing station, more than two vertically arranged processing station are arranged in the machine, an upper computer controls the components to realize coordinated operation, and the feeding and blanking module realizes feeding and position adjustment of the aluminum row, so that the aluminum row turns over for 90 degrees and is in a vertical state, and an electric push-pull rod is arranged in the polishing and grinding mechanism for realizing switching between polishing and grinding functions. The automatic multi-station gemstone polishing and grinding machine has the advantages that arrangement of the processing stations of an existing gemstone polishing and grinding machine is changed, a vertically arranged multi-station structure is adopted, overall dimension is small, structure is simple and compact, synchronous and automatic multi-station gemstone processing and grinding and polishing operations on multiple polished gemstones can be realized, production efficiency is greatly improved, and uniformity of quality of finished gemstones in one batch is guaranteed.
Description
Technical field
The present invention relates to a kind of jewel polishing and burnishing machine, belong to jewel, jade, artificial gem and jade and ornaments operated implement technical field.
Background technology
Jewel grinding is the basic skills by carrying out moulding processing to diamond material, refers to utilize certain technology, and all processing clouts are removed by the effect of abrasive material by jewel blank basis, carves and grinds various different face type; Later stage, through polishing action, can be used for wearing, decorate and viewing and admiring.
For now, facet jewel main machining method is the processing of manual simple grain, workman utilizes anistree hand or manipulator to carry out rubbing down effect on diamond disk, the man power and material of such processing not only at substantial, large to health of human body harm, and working (machining) efficiency is low, product quality is difficult to ensure, can not meet the increasing market demand.Although gem processing industry has started semi-automatic production now, improve productivity ratio to a certain extent, on the one hand, process has still needed drop into manpower; On the other hand, the design of processing stations also still has larger optimization space.In addition, present rubbing down equipment is all comparatively large, can not meet the process requirements in small-sized workshop.
In existing multistation jewel polishing and grinding apparatus, polishing and grinding mechanism is horizontally disposed two rotating disks (mill and polishing disk), the part being actually used in the processing of jewel stock is only 1/3 of rotating disk, therefore the size of polishing and grinding mechanism is comparatively large and utilization rate is low, the easy dust stratification of rotating disk horizontal positioned, the fine grained pollutants such as dust have a strong impact on crudy.
Summary of the invention
The object of the invention is to solve the deficiencies in the prior art, and a kind of compact conformation is provided, processes efficient and multi-shaft interlocked multistation jewel automatic polishing and burnishing machine, grinding and the polishing of various cut gemstone facet can be completed by the control of host computer.
Realizing the technical scheme that the object of the invention adopts is, a kind of multistation jewel automatic polishing and burnishing machine, at least comprise frame, rack-mounted polishing and grinding mechanism, for aluminium row and the aluminium row clamping module of fixing jewel, aluminium row and aluminium row clamping module composition processing stations, more than 2 processing stations are provided with in device, each processing stations is all vertically arranged, rotating mechanism is provided with in device, loading and unloading module, feeding module and controlling organization, loading and unloading module is positioned at bottom frame, rotating mechanism is installed on machine frame inside, feeding module is fixed on rotating mechanism, aluminium row clamping module is connected with feeding module,
Described rotating mechanism comprises motor A, the automatically controlled turntable driven by motor A and the supporting component be fixed on automatically controlled turntable, and each processing stations is installed on each side of supporting component respectively;
The gear that described feeding module comprises motor B, driven by motor B, and the tooth bar identical with processing stations quantity and guide rail slide block secondary A, motor B to be fixed on automatically controlled turntable and to be connected with gear key, each guide rail slide block secondary A is evenly fixed on the outer surface of supporting component in the horizontal direction, aluminium row clamping module is fixed on the slide block A of corresponding guide rail slide block secondary A, and each tooth bar is parallel to the guide rail A of guide rail slide block secondary A and is connected with slide block A;
Described loading and unloading module comprises motor C, rotating seat, guide rail slide block secondary B, cylinder, undertaking block, motor D, moving block and the electromagnet for Al adsorption row, rotating seat is driven by motor C, to be installed on bottom frame and to be positioned at outside supporting component, cylinder and the equal level of guide rail slide block secondary B are installed on rotating seat, piston and the slide block B of cylinder are connected, accept block to be vertically fixed in slide block B, motor D is installed on and accepts on block and drive moving block to rotate, and electromagnet is fixed on moving block;
Described controlling organization comprises host computer and is installed on the proximity switch A of guide rail slide block secondary B middle guide B end, and electromagnet and proximity switch A are electrically connected, and cylinder and each motor run by PC control.
Described polishing and grinding mechanism comprises swing module, rubbing down handover module and abrasive band group, swing module is installed on frame top and is positioned at directly over supporting component, the cam mechanism that swing module comprises motor E, the connecting rod identical with processing stations quantity and driven by motor E, in the middle part of the guide rod that one end of connecting rod is sheathed on cam mechanism and with guide rod matched in clearance, the other end and abrasive band group are connected; Rubbing down handover module is electric push rod, and electric push rod is fixed on guide rod end and is connected with connecting rod; Described abrasive band group comprises motor F, abrasive band wheels and abrasive band, and abrasive band wheels are driven by motor F, and abrasive band is made up of grinding belt and sand belt, and grinding belt and sand belt branch are sheathed on the two ends of abrasive band wheels.
The abrasive band pack support for fixing abrasive band group is provided with in device, described abrasive band pack support comprises guide plate, slide unit, 3 support members and 2 L-type plates, described slide unit is square, be positioned at bottom the pack support of abrasive band, 3 sides that 3 support members are vertically fixed on slide unit respectively form open slot, abrasive band wheels and abrasive band are arranged in open slot, motor F is positioned at outside open slot, and guide plate and one of them support member are connected and fixed by 2 L-type plates, and medial surface and the guide plate of abrasive band working portion fit tightly.
Be provided with the guide rail slide block secondary C corresponding with each processing stations bottom frame, abrasive band pack support is fixed on the slide block C of guide rail slide block secondary C.
Bottom support cover A and bottom support cover B is provided with bottom frame, rotating mechanism is installed on bottom support cover B, guide rail slide block secondary C level is installed on the upper surface of bottom support cover B, bottom support cover A is provided with the loading and unloading support cover for fixing loading and unloading module, and motor C is packaged in loading and unloading support cover.
Cylinder in loading and unloading module is double acting dual piston cylinder, and guide rail slide block secondary B, undertaking block, motor D, moving block and the electromagnet for Al adsorption row are equipped with two and are symmetrically distributed in the two ends of double acting dual piston cylinder.
Described aluminium row clamping module comprises aluminium row's fixed head and is fixed on aluminium arranges the proximity switch B on fixed head and turns round clamping cylinder, and proximity switch B and revolution clamping cylinder are all electrically connected with host computer, and proximity switch B is positioned at aluminium and arranges on the aluminium row installation position of fixed head.
Aluminium row fixed head is provided with the index module be made up of motor G and worm-and-wheel gear, worm-and-wheel gear comprises the worm screw driven by motor G and the worm gear that in arranging with aluminium, sticky bar quantity is identical, motor G is vertically installed on the bottom of aluminium row fixed head, its output shaft is connected with worm screw by shaft coupling, the sticky bar interference fit that worm gear and aluminium are arranged.
Described supporting component is midfoot support cover, and midfoot support cover is polygon, and its side is processing stations installation position, and each guide rail slide block secondary A of feeding module is individually fixed on each side of midfoot support cover by bolt.
As shown from the above technical solution, multistation jewel automatic polishing and burnishing machine provided by the invention, aluminium row and aluminium row clamping module composition processing stations, each side of supporting component is processing stations installation position, aluminium row is vertically individually fixed in each aluminium row clamping module, and therefore the processing stations of jewel stock is vertical layout, compared to existing multistation jewel polishing and grinding apparatus circumferentially, multistation jewel automatic polishing and burnishing machine overall dimensions provided by the invention is little, and apparatus structure is compacter; For the vertical processing stations arranged, design loading and unloading module completes the automatic charging of the aluminium row of band jewel stock, electromagnet obtains electric rear Al adsorption row, motor D drives simultaneously, drive moving block and electromagnet to rotate simultaneously, aluminium is arranged and turns to vertical position by horizontal level, cylinder is used for the propelling of aluminium row, pushes in aluminium row clamping module fixing by the aluminium row of band jewel stock; Be used for the tilt adjustment of jewel stock with the rotating mechanism of aluminium row clamping model calling, clamped one time can realize the full angle processing of jewel blank; In feeding module, motor B, gear and guide rail A are fixture, tooth bar and slide block A are moving member, guide rail slide block secondary A level is installed on supporting component outer surface, the tooth bar connected as one, slide block A and aluminium row clamping module move along guide rail horizontal direction, realize the feeding of aluminium row and the adjustment of the amount of feeding; Polishing and grinding mechanism is relative with the jewel position fixed ends that aluminium is arranged, for grinding and the polishing of jewel stock; This multistation jewel automatic polishing and burnishing machine is by the coordinated operation of each electrical equipment of PC control, proximity switch A is for controlling the automatic pick of aluminium row, proximity switch B fixes for the Automatic-clamping controlling aluminium row, realizes automatically carrying out of the series of processes such as jewel stock material loading, Inclination maneuver, feeding and rubbing down processing.
Multistation jewel automatic polishing and burnishing machine provided by the invention, overall in cube, by frame, supporting component, bottom support cover A, the supporting construction of bottom support cover B and loading and unloading support cover constituent apparatus, supporting component is preferably in polygonal midfoot support cover, motor B in feeding module and gear are packaged in midfoot support cover, the motor A of rotating mechanism is packaged in bottom support cover B, the motor C of loading and unloading module is packaged in loading and unloading support cover, rational allocation of space reduces the overall dimensions of this multistation jewel automatic polishing and burnishing machine greatly, and each support cover provides available protecting for assemblies such as motor, avoid the pollution of dust and greasy dirt, improve the service life of the assemblies such as the motor of encapsulation.
Multistation jewel automatic polishing and burnishing machine provided by the invention, abrasive band group is adopted to realize the rubbing down processing of jewel stock, grinding belt in the group of abrasive band and sand belt are all vertically arranged and are arranged with aluminium and be parallel to each other, the all jewel stocks going up cementation can be arranged by time processing aluminium, the medial surface of the guide plate in the group bracing frame of abrasive band and the working portion in abrasive band fits tightly, abrasive band is played a supportive role, avoid abrasive band because jewel stock produces Bending Influence ground effect to the pressure in abrasive band in grinding process, thus ensure gem processing quality; The swing module being arranged in frame top realizes rubbing down processing abrasive band (grinding belt and sand belt) and the relative movement of jewel stock, improves working (machining) efficiency.
The conversion of grinding and glossing is realized by the rubbing down handover module being positioned at frame top, and rubbing down handover module adopts the electric push rod being fixed on guide rod end, when electric push rod is pushed ahead, realizes the switching between grinding belt and sand belt; Cylinder in loading and unloading module adopts double acting dual piston cylinder, and one-time pad can complete the material loading of two aluminium rows, can significantly improve working (machining) efficiency; The index module of aluminium row fixed head realizes the calibration of each jewel blank, jewel blank and abrasive band self rotate when producing relative motion, improve working (machining) efficiency, worm-and-wheel gear comprises the worm screw driven by motor G and the worm gear that in arranging with aluminium, sticky bar quantity is identical, a worm screw drives multiple worm gear simultaneously, ensures the uniformity with a collection of gem processing quality.
Multistation jewel automatic polishing and burnishing machine provided by the invention has the following advantages:
(1) multistation jewel automatic polishing and burnishing machine provided by the invention changes the layout of existing jewel polishing and burnishing machine processing stations, and adopt the structure that processing stations is vertically arranged, device overall dimensions is little, and structure is simple, compact, can meet the process requirements of individual workship;
(2) multistation jewel automatic polishing and burnishing machine provided by the invention achieves jewel blank and processes while multiple processing stations, has greatly saved process time, has improve working (machining) efficiency; Control each processing stations is unified, the uniformity with a collection of gem processing quality can be ensured;
(3) wabbler mechanism designed in multistation jewel automatic polishing and burnishing machine provided by the invention can increase the relative motion in jewel blank and abrasive band (comprising grinding belt and sand belt), more effectively improves removal rates;
(4) multistation jewel automatic polishing and burnishing machine provided by the invention devises electric push rod, can realize the switching of jewel blank between abrasive band and sand belt, can complete the processing of all rubbing downs, save process time after clamped one time;
(5) multistation jewel automatic polishing and burnishing machine provided by the invention increases loading and unloading module for the vertical processing stations arranged, increases the automaticity of gem processing.
Accompanying drawing explanation
Fig. 1 is the structural representation of multistation jewel automatic polishing and burnishing machine provided by the invention.
Fig. 2 is the front view after Fig. 1 removes loading and unloading module.
Fig. 3 is the top view of Fig. 1.
Fig. 4 is the structural representation of swing module provided by the invention.
Fig. 5 is the scheme of installation of abrasive band group.
Fig. 6 is the structural representation of abrasive band pack support.
Wherein, 1-cylinder, 2-guide rail slide block secondary B, 3-accepts block, 4-electromagnet, 5-motor D, 6-moving block, 7-rotating seat, 8-frame, 9-loading and unloading support cover, 10-bottom support cover A, 11-aluminium is arranged, 12-aluminium row fixed head, 13-clamping cylinder, 14-supporting component, 15-motor G, 16-shaft coupling, 17-jewel blank, 18-glues bar, 19-motor E, 20-cam mechanism, 21-guide rod, 22-connecting rod, 23-abrasive band, 231-grinding belt, 232-sand belt, 24-guide rail slide block secondary C, 25-bottom support cover B, 26-slide unit, 27-motor F, 28-gripper shoe, 29-support bar, 30-guide plate, 31-abrasive belt wheel, 32-rubbing down handover module, 33-L template, 34-cam disc, 35-oval groove, 36-rotating shaft, 37-otic placode.
Detailed description of the invention
Illustrate in detail the present invention below in conjunction with drawings and Examples, content of the present invention is not limited to following examples.
Multistation jewel automatic polishing and burnishing machine provided by the invention, its structure is as Fig. 1, shown in Fig. 2 and Fig. 3, comprise frame 8, rack-mounted polishing and grinding mechanism, for the aluminium row 11 of fixing jewel, aluminium row clamping module, rotating mechanism, loading and unloading module, feeding module and controlling organization, aluminium row and aluminium row clamping module composition processing stations, multistation jewel automatic polishing and burnishing machine entirety is in cube, by frame 8, supporting component 14, bottom support cover A10, the supporting construction of bottom support cover B25 and loading and unloading support cover 9 constituent apparatus, frame 8 is frame structure, top arranges plate support, supporting component 14 is the midfoot support cover of quadrangle, its side is processing stations installation position, namely the multistation jewel automatic polishing and burnishing machine that the present embodiment provides is 4 stations, controlling organization comprises host computer, and PC control above-mentioned module/mechanism's coordinated operation, realizes multi-shaft interlocked, below above-mentioned each module/mechanism is described in detail:
Described polishing and grinding mechanism is for carrying out the rubbing down processing of jewel blank, comprise swing module, rubbing down handover module 32 and abrasive band group, the plate support that swing module is installed on frame top is positioned at directly over supporting component 14, its structure as shown in Figure 4, swing module comprises motor E19, 4 connecting rods 22 and the cam mechanism 20 driven by motor E, cam mechanism 20 is made up of cam disc 34 and 4 guide rods 21, motor E driving cam dish 34 rotates, oval groove 35 is offered in cam disc 34, one end of guide rod is connected with rotating shaft 36, rotating shaft 36 is arranged in oval groove 35 and can moves along oval groove 35, one end of connecting rod 22 to be sheathed in the middle part of guide rod 21 and with guide rod matched in clearance, the other end and abrasive band group are connected, abrasive band group is vertically arranged and relative with the jewel position fixed ends that aluminium is arranged, rubbing down handover module 32 selects electric push rod, and electric push rod is fixed on guide rod end and is connected with connecting rod, described abrasive band group comprises motor F27, abrasive band wheels and abrasive band 23, abrasive band wheels comprise upper and lower two abrasive belt wheels 31, the abrasive belt wheel 31 being positioned at below is driving wheel, is driven by motor F, abrasive band 23 is made up of grinding belt 231 and sand belt 232, grinding belt 231 is diamond coating grinding belt preferably, grinding belt and sand belt branch are sheathed on the two ends of abrasive band wheels, and electric push rod realizes the movement of abrasive band group by push-and-pull action, complete jewel blank 17 and change between grinding belt 231 and sand belt 232,
Abrasive band group is fixed by abrasive band pack support, as shown in Figure 5 and Figure 6, abrasive band pack support comprises guide plate 30, slide unit 26, 3 support members and 2 L-type plates 33, described slide unit is square, be positioned at bottom the pack support of abrasive band, 3 support members are specially gripper shoe 28 and 2 support bars 29, 3 sides that gripper shoe 28 and 2 support bars 29 are vertically fixed on slide unit respectively form open slot, abrasive band wheels and abrasive band are arranged in open slot, support bar is connected propping sand band wheels with the centre rotational axis of abrasive band wheels, motor F is positioned at outside open slot, its output shaft is connected with the heart rotating shaft being positioned at below abrasive belt wheel, for ensureing the stability of motor F, the otic placode 37 vertically installed is set between support bar 29 and slide unit 26, otic placode 37 and slide unit 26 are fixed by screw, guide plate and gripper shoe 28 are connected and fixed by 2 L-type plates 33, medial surface and the guide plate of the working portion in abrasive band fit tightly, prevent abrasive band because jewel stock produces Bending Influence ground effect to the pressure in abrasive band in grinding process, the upper surface of bottom support cover B is provided with four groups of guide rail slide block secondary C24s corresponding with each processing stations, abrasive band pack support is fixed on the slide block C of guide rail slide block secondary C,
Described aluminium row clamping module fastens for adding of aluminium row 11, the proximity switch B comprising aluminium row's fixed head 12 and be fixed on aluminium row fixed head and revolution clamping cylinder 13, proximity switch B and revolution clamping cylinder are all electrically connected with host computer, proximity switch B is positioned on the aluminium row installation position of aluminium row fixed head, not shown, each aluminium row 11 is vertically individually fixed in each aluminium row clamping module;
Aluminium row fixed head is provided with the index module for realizing jewel blank calibration, index module is made up of motor G15 and worm-and-wheel gear (not shown), worm-and-wheel gear comprises the worm screw driven by motor G and the worm gear that in arranging with aluminium, sticky bar quantity is identical, motor G is vertically installed on the bottom of aluminium row fixed head, its output shaft is connected with worm screw by shaft coupling 16, worm gear and aluminium arrange sticky bar 18 one end interference fit of 11, and the other end of sticky bar 18 is the jewel stiff end of fixing jewel blank 17.
Described rotating mechanism is used for the inclination angle and the tilt adjustment that realize aluminium row (jewel blank), the supporting component 14 comprising motor A, the automatically controlled turntable driven by motor A and be fixed on automatically controlled turntable, motor A is packaged in bottom support cover B25, not shown;
Described loading and unloading module is for realizing material loading and the position adjustment of aluminium row, make the drained upset in 90 ° of aluminium, in vertical state, loading and unloading module is installed on bottom support cover A10, comprise motor C, rotating seat 7, guide rail slide block secondary B2, proximity switch A, cylinder 1, accept block 3, motor D5, moving block 6 and the electromagnet 4 for Al adsorption row 11, bottom support cover A10 is provided with the loading and unloading support cover 9 for fixing loading and unloading module, motor C is packaged in loading and unloading support cover, not shown, rotating seat 7 is driven by motor C, to be installed on bottom frame and to be positioned at outside supporting component, cylinder and the equal level of guide rail slide block secondary B are installed on rotating seat, the preferred double acting dual piston cylinder of described cylinder, corresponding guide rail slide block secondary B2, accept block 3, motor D5, moving block 6 and electromagnet 4 are equipped with two and are symmetrically distributed in the two ends of double acting dual piston cylinder, the piston of cylinder 1 and the slide block B of guide rail slide block secondary B2 are connected, accept block to be vertically fixed in slide block B, motor D is installed on and accepts on block and be connected with moving block key and then drive moving block to rotate, electromagnet to be fixed on moving block and to be electrically connected with proximity switch A, proximity switch A is installed on the end of guide rail slide block secondary B middle guide B, not shown,
Described feeding module is used for the feeding of aluminium row and the adjustment of the amount of feeding, comprise motor B, the gear driven by motor B, 4 tooth bars and 4 guide rail slide block secondary A, motor B to be fixed on automatically controlled turntable and to be connected with gear key, motor B and gear are all packaged in supporting component 14, not shown, each guide rail slide block secondary A is evenly fixed on the outer surface of supporting component in the horizontal direction by bolt, the aluminium row fixed head 12 of aluminium row clamping module is fixed on the slide block A of corresponding guide rail slide block secondary A, each tooth bar along gear circumferentially, be parallel to the guide rail A of guide rail slide block secondary A and be connected with slide block A, guide rail slide block secondary A and tooth bar are arranged between fixed head 12 and supporting component 14 at aluminium, not shown.
Multistation jewel automatic polishing and burnishing machine provided by the invention, its course of work is as follows:
(1) in host computer, first arrange the various parameters of stone, parameter transforms and generates processing G code by host computer, the required action performed of each motor in automatic dispensed rubbing down process;
(2) double acting dual piston cylinder 1 action, piston stretches out, and promotes to accept block and moves along guide rail slide block secondary B, accept block move extremely position time touching proximity switch A, electromagnet obtains the electric absorption work completing aluminium row 11, and now aluminium is arranged and is the level of state; Piston retraction partial journey, motor D action makes aluminium arrange 11 in vertical state, and motor C controls rotating seat and carries out 180 ° of rotations, and piston has stretched out material loading action;
(3) aluminium row 11 touches the proximity switch B be fixed on aluminium row fixed head 12, and the action of revolution clamping cylinder 13 realizes the clamping to aluminium row;
(4) motor F27 starts, and drives abrasive belt wheel to rotate, and motor B starts and realizes aluminium row feeding, namely reaches assigned address, complete initial tool setting process when jewel blank end face has just contacted with surface, abrasive band 23;
(5) first grinding is carried out to jewel blank end face, start rubbing down handover module 32 (electric push rod) after grinding completes and promote abrasive band group and move integrally, be switched to sand belt 232, complete the polishing to jewel blank end face;
(6) motor B effect makes aluminium arrange 11 retrogressings, electric push rod return, actuating motor G15 and motor A completes calibration to jewel and Inclination maneuver, opens the motor E19 of swing module simultaneously, and aluminium row feeding realizes the swing rubbing down processing of jewel one deck first facet; After grinding puts in place, aluminium row retreats, and motor G15 controls sticky bar and rotates certain angle, and aluminium row feeding completes the swing rubbing down processing of this layer second facet;
(7) repeat step (6), until all facet grinding of jewel blank this layer completes, with rear drive electric push rod, complete the polishing of this layer of facet;
Next (8) adjusted the inclination angle of jewel by motor A, repeat step (6) and step (7), complete the rubbing down of all facets of one deck under jewel blank;
(9) after the manufacturing procedure of supervisor setting all completes, each motor drives respective executive component to get back to the position of initial setting, carries out blanking action, waits for material loading and the processing of next group aluminium row.
Claims (9)
1. a multistation jewel automatic polishing and burnishing machine, at least comprise frame, rack-mounted polishing and grinding mechanism, arrange and aluminium row clamping module for the aluminium of fixing jewel, aluminium row and aluminium row clamping module composition processing stations, it is characterized in that: in device, be provided with more than 2 processing stations, each processing stations is all vertically arranged, rotating mechanism, loading and unloading module, feeding module and controlling organization is provided with in device, loading and unloading module is positioned at bottom frame, rotating mechanism is installed on machine frame inside, feeding module is fixed on rotating mechanism, and aluminium row clamping module is connected with feeding module;
Described rotating mechanism comprises motor A, the automatically controlled turntable driven by motor A and the supporting component be fixed on automatically controlled turntable, and each processing stations is installed on each side of supporting component respectively;
The gear that described feeding module comprises motor B, driven by motor B, and the tooth bar identical with processing stations quantity and guide rail slide block secondary A, motor B to be fixed on automatically controlled turntable and to be connected with gear key, each guide rail slide block secondary A is evenly fixed on the outer surface of supporting component in the horizontal direction, aluminium row clamping module is fixed on the slide block A of corresponding guide rail slide block secondary A, and each tooth bar is parallel to the guide rail A of guide rail slide block secondary A and is connected with slide block A;
Described loading and unloading module comprises motor C, rotating seat, guide rail slide block secondary B, cylinder, undertaking block, motor D, moving block and the electromagnet for Al adsorption row, rotating seat is driven by motor C, to be installed on bottom frame and to be positioned at outside supporting component, cylinder and the equal level of guide rail slide block secondary B are installed on rotating seat, piston and the slide block B of cylinder are connected, accept block to be vertically fixed in slide block B, motor D is installed on and accepts on block and drive moving block to rotate, and electromagnet is fixed on moving block;
Described controlling organization comprises host computer and is installed on the proximity switch A of guide rail slide block secondary B middle guide B end, and electromagnet and proximity switch A are electrically connected, and cylinder and each motor run by PC control.
2. multistation jewel automatic polishing and burnishing machine according to claim 1, it is characterized in that: described polishing and grinding mechanism comprises swing module, rubbing down handover module and abrasive band group, swing module is installed on frame top and is positioned at directly over supporting component, the cam mechanism that swing module comprises motor E, the connecting rod identical with processing stations quantity and driven by motor E, in the middle part of the guide rod that one end of connecting rod is sheathed on cam mechanism and with guide rod matched in clearance, the other end and abrasive band group are connected; Rubbing down handover module is electric push rod, and electric push rod is fixed on guide rod end and is connected with connecting rod; Described abrasive band group comprises motor F, abrasive band wheels and abrasive band, and abrasive band wheels are driven by motor F, and abrasive band is made up of grinding belt and sand belt, and grinding belt and sand belt branch are sheathed on the two ends of abrasive band wheels.
3. multistation jewel automatic polishing and burnishing machine according to claim 2, it is characterized in that: in device, be provided with the abrasive band pack support for fixing abrasive band group, described abrasive band pack support comprises guide plate, slide unit, 3 support members and 2 L-type plates, described slide unit is square, be positioned at bottom the pack support of abrasive band, 3 sides that 3 support members are vertically fixed on slide unit respectively form open slot, abrasive band wheels and abrasive band are arranged in open slot, motor F is positioned at outside open slot, guide plate and one of them support member are connected and fixed by 2 L-type plates, medial surface and the guide plate of abrasive band working portion fit tightly.
4. multistation jewel automatic polishing and burnishing machine according to claim 3, is characterized in that: be provided with the guide rail slide block secondary C corresponding with each processing stations bottom frame, abrasive band pack support is fixed on the slide block C of guide rail slide block secondary C.
5. multistation jewel automatic polishing and burnishing machine according to claim 4, it is characterized in that: bottom frame, be provided with bottom support cover A and bottom support cover B, rotating mechanism is installed on bottom support cover B, guide rail slide block secondary C level is installed on the upper surface of bottom support cover B, bottom support cover A is provided with the loading and unloading support cover for fixing loading and unloading module, and motor C is packaged in loading and unloading support cover.
6. multistation jewel automatic polishing and burnishing machine according to claim 1, it is characterized in that: the cylinder in loading and unloading module is double acting dual piston cylinder, guide rail slide block secondary B, undertaking block, motor D, moving block and the electromagnet for Al adsorption row are equipped with two and are symmetrically distributed in the two ends of double acting dual piston cylinder.
7. multistation jewel automatic polishing and burnishing machine according to claim 1, it is characterized in that: described aluminium row clamping module comprises aluminium row's fixed head and is fixed on aluminium arranges the proximity switch B on fixed head and turns round clamping cylinder, proximity switch B and revolution clamping cylinder are all electrically connected with host computer, and proximity switch B is positioned on the aluminium row installation position of aluminium row fixed head.
8. multistation jewel automatic polishing and burnishing machine according to claim 7, it is characterized in that: aluminium row fixed head is provided with the index module be made up of motor G and worm-and-wheel gear, worm-and-wheel gear comprises the worm screw driven by motor G and the worm gear that in arranging with aluminium, sticky bar quantity is identical, motor G is vertically installed on the bottom of aluminium row fixed head, its output shaft is connected with worm screw by shaft coupling, the sticky bar interference fit that worm gear and aluminium are arranged.
9. multistation jewel automatic polishing and burnishing machine according to claim 1, it is characterized in that: described supporting component is midfoot support cover, midfoot support cover is polygon, its side is processing stations installation position, and each guide rail slide block secondary A of feeding module is individually fixed on each side of midfoot support cover by bolt.
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| CN112828696A (en) * | 2021-01-04 | 2021-05-25 | 南京系原商贸有限公司 | Chemical pipeline processing and treating system |
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| CN117207034A (en) * | 2023-11-08 | 2023-12-12 | 南安市奥力石业有限公司 | Stone surface polishing equipment |
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