CN118061388A - Automatic take piece equipment - Google Patents
Automatic take piece equipment Download PDFInfo
- Publication number
- CN118061388A CN118061388A CN202410188797.6A CN202410188797A CN118061388A CN 118061388 A CN118061388 A CN 118061388A CN 202410188797 A CN202410188797 A CN 202410188797A CN 118061388 A CN118061388 A CN 118061388A
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- cutting
- bar
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- moving
- taking
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- 238000005520 cutting process Methods 0.000 claims abstract description 166
- 238000007599 discharging Methods 0.000 claims abstract description 35
- 229910003460 diamond Inorganic materials 0.000 claims description 30
- 239000010432 diamond Substances 0.000 claims description 30
- 238000001514 detection method Methods 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 abstract description 6
- 238000005070 sampling Methods 0.000 abstract description 2
- 230000032258 transport Effects 0.000 description 25
- 239000000463 material Substances 0.000 description 7
- 210000000078 claw Anatomy 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/045—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with wires or closed-loop blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0064—Devices for the automatic drive or the program control of the machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0082—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for supporting, holding, feeding, conveying or discharging work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The application discloses automatic film taking equipment, which relates to the technical field of automatic equipment and comprises the following components: the feeding and discharging device is used for feeding and conveying the bar and discharging and conveying the bar after cutting; the cutting device comprises a cutting machine and a cutting moving tool, the cutting moving tool is positioned at one end of the feeding and discharging device and is used for driving the bar to move, and the cutting machine is used for cutting the bar on the cutting moving tool; the slice taking mechanical arm is positioned at the side part of the cutting machine and is used for taking down the cut slice and placing the slice into a slice box which is arranged at the side part of the slice taking mechanical arm on the cutting machine; and the stopping device is positioned at the bottom of the loading and unloading device and is used for positioning the bar stock. Therefore, the problem of slicing equipment on the market at present is solved, the continuous automatic slice taking function is realized, the functions of coding and sequential slice loading are simultaneously realized, the high automation is realized, and the requirements of slicing and sampling of the current semiconductor bar are met.
Description
Technical Field
The application relates to the technical field of automatic equipment, in particular to automatic film taking equipment.
Background
The semiconductor bar stock film taking device is the front head of industry development in the semiconductor industry, and at present, sample film retention is one of the tracing means of the semiconductor industry, so that the film taking device becomes a new demand, and the automatic film taking device is a target for pursuing a plurality of equipment use factories and is a focus of research and development of equipment manufacturers.
The length of the semiconductor silicon rod is between 200mm and 450mm, and according to the requirements of the processing technology, the head and the tail of the bar are subjected to piece taking, and the head and the tail are respectively subjected to piece taking.
Most of the equipment on the market at present is semi-automatic equipment, and the requirement on operators is higher, and because the labor cost is continuously increased, the automatic equipment is necessarily the development result, the efficiency is improved, and the cost is reduced.
The main problems of the automatic film taking equipment on the market at present are as follows:
1. at present, the automation degree of the film taking equipment is low, and no special equipment exists;
2. The functions such as code printing and the like cannot be integrated, and the device belongs to single-function equipment;
3. the labor intensity of personnel is high, and the labor cost is relatively high.
Disclosure of Invention
In order to solve the problem of the slicing equipment on the market at present, the continuous automatic slice taking function can be realized, the functions of coding and sequential slice loading are realized, the high automation is realized, and the requirements of slicing and sampling of the semiconductor bar stock at present are met, so the application provides the automatic slice taking equipment.
The application provides automatic film taking equipment which adopts the following technical scheme.
An automatic film taking apparatus comprising:
The feeding and discharging device is used for feeding and conveying the bar stock and discharging and conveying the bar stock after cutting;
The cutting device comprises a cutting machine and a cutting moving tool, the cutting moving tool is positioned at one end of the feeding and discharging device and is used for driving bars to move, and the cutting machine is used for cutting the bars on the cutting moving tool;
The slice taking mechanical arm is positioned at the side part of the cutting machine and used for taking down the cut slice and placing the slice into a slice box which is arranged at the side part of the slice taking mechanical arm on the cutting machine;
and the stopping device is positioned at the bottom of the loading and unloading device and is used for positioning the bar stock.
Through adopting above-mentioned technical scheme, through last unloader's setting, can carry the bar on the cutting removes the frock to can also take away the bar that the cutting was accomplished and finish the unloading, through the cooperation of cutting machine and cutting removal frock, realize cutting into slices the head and the afterbody of bar, and accomplish the tablet through getting the tablet manipulator and get the tablet, and place the tablet into the chip case, through stop device's setting, can carry out initial position's location to the bar, be favorable to cooperation and operation between the follow-up device.
Optionally, the loading and unloading device comprises a loading and unloading transport vehicle, the loading and unloading transport vehicle comprises a frame, wheels are arranged at the bottom of the frame, and a placing groove A for placing bars is formed in the top of the frame.
Through adopting above-mentioned technical scheme, through the setting of going up unloading transport vechicle, can place the bar and transport on standing groove A, standing groove A's setting is favorable to the location to the bar.
Optionally, the feeding and discharging device further comprises a feeding and discharging truss, the feeding and discharging truss is arranged at one end of the cutting moving tool, a collet tool is arranged on the feeding and discharging truss in a reciprocating mode, the collet tool is arranged in an inverted mode, a lifting assembly for driving the collet tool to lift is arranged at the top of the collet tool, and the lifting assembly is arranged on the feeding and discharging truss through the reciprocating assembly;
The stop device comprises a conical guide block, the conical guide block is positioned at the bottom of the feeding and discharging truss, a plurality of guide wheels are arranged at the bottom of the frame, a stop shaft is arranged at the top of the conical guide block, a stop lock is correspondingly arranged at the bottom of the frame, and when the feeding and discharging transport vehicle moves to the position above the stop device, a plurality of guide wheels are in guide contact with and matched with two sides of the conical guide block, and the stop shaft is in butt locking fit with the stop lock.
Through adopting above-mentioned technical scheme, through the setting of collet frock, can pick up the bar, drive the lift by lifting unit, drive reciprocating motion by reciprocating motion subassembly, can realize that the bar is automatic transportation between standing groove A and standing groove B. Through the cooperation of leading wheel and toper guide block, realize going up unloading transport vechicle and move the automatic alignment of in-process, until the locking axis offsets locking with the locking, realized going up unloading transport vechicle's position determination, both realized going up unloading transport vechicle and gone up the determination of bar position, realized automatic positioning.
Optionally, the collet fixture is cylindrical, and the internal diameter is greater than the bar external diameter, and the opening has been seted up to the collet fixture bottom of cylinder, opening width dimension is greater than standing groove A width dimension.
Through adopting above-mentioned technical scheme, offer the opening that width dimension is greater than standing groove A width dimension with collet fixture bottom for collet fixture can directly place bar on standing groove A, and collet fixture can not take place to collide with standing groove A.
Optionally, the lifting assembly comprises a fixed plate, the fixed plate is vertically provided with a guide sleeve, the guide sleeve is axially and slidably provided with a guide rod, the bottom of the guide rod is connected with the top of the collet fixture, the fixed plate is provided with a cylinder A, and the telescopic rod of the cylinder A is connected with the top of the guide rod.
Through adopting above-mentioned technical scheme, through the setting of lifting unit, the guide bar plays the guide effect with the uide bushing cooperation, provides lift power through cylinder A and drives collet frock and realize going up and down.
Optionally, the reciprocating motion subassembly includes the sliding plate, the sliding plate sets up with lifting unit connection, set up through shifting pair A sliding connection between sliding plate and the last unloading truss.
Through adopting above-mentioned technical scheme, can realize sliding fit of sliding plate and last unloading truss through the setting of revolute pair A to realize driving collet frock reciprocating motion between standing groove A and standing groove B top.
Optionally, the cutting removes the frock and moves the frame including the cutting, the cutting removes to remove to put up and is provided with two cutting movable plates through the sliding of vice B, and two cutting movable plates align the interval arrangement, be provided with standing groove B on the cutting movable plate, be provided with motor assembly A on the cutting movable plate and drive rotatory driving gear by motor assembly A, be provided with the rack on the cutting movable frame, rack and driving gear meshing transmission setting.
Through adopting above-mentioned technical scheme, through standing groove B's setting, the placing of bar is more stable, is difficult for taking place to rock at the removal in-process, and the cutting movable plate is through vice B of shifting with cutting movable frame sliding fit to provide power by motor assembly A, lead to the cooperation mode of rack and pinion, control cutting movable plate realizes removing, and then drives the bar and be close to or keep away from the cutting machine, realizes the cutting.
Optionally, the cutting machine comprises a cutting machine support, a cutting machine moving plate is arranged on the cutting machine support in a vertical sliding manner through a moving pair C, a screw rod is arranged on the cutting machine support, the screw rod is driven to rotate by a motor component B arranged on the cutting machine support, and a nut in threaded fit with the screw rod is arranged on the cutting machine moving plate; a plurality of diamond wire guide wheels are arranged on the moving plate of the cutting machine, diamond wires are matched on the diamond wire guide wheels, and the diamond wire guide wheels are driven to rotate by a motor component C;
The cutting machine further comprises a tensioning assembly, a swinging shaft is arranged on the cutting machine moving plate in a penetrating mode, one end of the swinging shaft is fixedly connected with one end of a driving swinging rod, the driving swinging rod is provided with a swinging plate, a detection sensor for detecting swinging of the swinging plate is arranged on the cutting machine moving plate, the other end of the driving swinging rod is hinged to the end of a telescopic rod of a cylinder B, the cylinder B is hinged to the cutting machine moving plate, the other end of the swinging shaft is fixedly connected with one end of a driven swinging rod, and an diamond wire guide wheel is rotatably arranged at the other end of the driven swinging rod;
Be provided with the dress box base that is used for placing the dress box on the cutting machine support, the dress box includes the spacing piece that a plurality of interval distributions set up, a plurality of spacing piece is connected by the dead lever and is set up, a plurality of the bottom setting of spacing piece is on spacing drain pan, a plurality of U type hole has been run through at the top of spacing piece.
Through adopting above-mentioned technical scheme, through buddha's warrior attendant wire cutting, its cutting efficiency is high, and buddha's warrior attendant wire diameter is little, and the cutting gap is little, so material loss is little, is favorable to improving cutting quality, and it can reduce the processing damage layer, and the precision remains stable, and TTV is very little. The tension of the diamond wire of the cutting machine must be kept stable, the swing position of the diamond wire guide wheel is detected through the detection sensor through the tensioning assembly, the cylinder B drives the diamond wire guide wheel to move, tension adjustment and maintenance are further achieved, the defect that the cutting force is insufficient due to too small tension is avoided, broken wires are also avoided due to too large tension, quality problems such as exceeding of TTV (time to failure) of cut pieces, obvious line marks and bending are avoided, and the quality of cut pieces is improved. Spacing piece interval distribution's spacing piece that sets up is convenient for the separation of every tablet is deposited, and the seting up of U type hole is convenient for sucking disc formula gripper places the tablet.
Optionally, the slice taking manipulator comprises a six-axis mechanical arm, and the tail end of the six-axis mechanical arm is provided with a sucker type mechanical claw for adsorbing the slice.
Through adopting above-mentioned technical scheme, six arm can simulate the manual work and drive sucking disc formula gripper and remove, has very high degree of freedom, is suitable for almost the work of any orbit or angle, and sucking disc formula gripper can utilize sucking disc and tablet cooperation, adsorbs the tablet of cutting down and snatchs.
Optionally, the automatic slicing equipment further comprises a laser coding device, and the laser coding device is arranged at the side part of the slice taking manipulator.
Through adopting above-mentioned technical scheme, laser coding device integration changes on the automated slicing equipment, and the tablet of taking off can select whether to carry out laser coding operation before depositing, and the purpose of this operation is convenient follow-up record and tracks the piece sub-source, and laser coding device can select as required to join in marriage the installation.
In summary, the application at least comprises the following beneficial effects:
1. Through last unloader's setting, can carry the bar on the cutting removal frock to can also take away the bar that the cutting was accomplished and finish the unloading, through the cooperation of cutting machine and cutting removal frock, realize slicing the head and the afterbody of bar, and accomplish the tablet through getting the tablet manipulator and get the piece, and place the tablet in the loading box, wholly realize automatic tablet operation of getting.
2. Through the cutting of buddha's warrior attendant line, its cutting efficiency is high, and buddha's warrior attendant line diameter is little, and the cutting gap is little, so material loss is little, is favorable to improving cutting quality, and it can reduce the processing damage layer, and the precision remains stable, and TTV is very little.
3. The tension of the diamond wire of the cutting machine must be kept stable, the swing position of the diamond wire guide wheel is detected through the detection sensor through the tensioning assembly, the cylinder B drives the diamond wire guide wheel to move, tension adjustment and maintenance are further achieved, the defect that the cutting force is insufficient due to too small tension is avoided, broken wires are also avoided due to too large tension, quality problems such as exceeding of TTV (time to failure) of cut pieces, obvious line marks and bending are avoided, and the quality of cut pieces is improved.
4. Be provided with the chip box base that is used for placing the chip box on the cutting machine support, the chip box includes the spacing piece that a plurality of intervals set up, and a plurality of spacing pieces are connected by the dead lever and are set up, and the bottom setting of a plurality of spacing pieces is on spacing drain pan, and U type hole has been seted up in the top of a plurality of spacing pieces penetration. Spacing piece interval distribution's spacing piece that sets up is convenient for the separation of every tablet is deposited, and the seting up of U type hole is convenient for sucking disc formula gripper places the tablet.
5. The stop device is positioned at the bottom of the loading and unloading device and used for positioning the bar stock, and the initial position of the bar stock can be positioned through the arrangement of the stop device, so that the matching and the operation between subsequent devices are facilitated. When the feeding and discharging transport vehicle moves to the position above the stopping device, the four guide wheels are in guide contact fit with two sides of the conical guide block, and the stopping shaft is in butt locking fit with the stopping lock. Through the cooperation of leading wheel and toper guide block, realize going up unloading transport vechicle and move the automatic alignment of in-process, until the locking axis offsets locking with the locking, realized going up unloading transport vechicle's position determination, both realized going up unloading transport vechicle and gone up the determination of bar position, realized automatic positioning.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.
Fig. 1 is a schematic view of an automatic film taking device.
FIG. 2 is a schematic cross-sectional view of a collet fixture and lifting assembly.
Fig. 3 is a schematic view of the structure of the cutting mobile tooling (including bar stock).
Fig. 4 is a schematic view of a cutter structure.
Fig. 5 is an enlarged schematic view of a portion a in fig. 4.
Fig. 6 is a schematic view of another view of the cutter.
Fig. 7 is a schematic view of the structure of the card case and the card case base (including suction cup type gripper, web).
Fig. 8 is a schematic view of the structure of the stopper (including the bottom part structure of the frame).
Fig. 9 is a schematic view of another view of the stop device (including the wheels at the bottom of the frame).
Reference numerals illustrate: 1. feeding and discharging devices; 101. a frame; 102. a placing groove A; 103. a collet fixture; 104. a top plate; 105. an opening; 106. a fixing plate; 107. a guide sleeve; 108. a guide rod; 109. a cylinder push plate; 110. a cylinder A; 111. coaming plate; 112. an upper fixing plate; 113. feeding and discharging trusses; 2. a cutting device; 201. cutting the movable frame; 202. a moving pair B; 203. cutting the moving plate; 204. a placement groove B; 205. a motor assembly A; 206. a cutter holder; 207. a shifting pair C; 208. a screw rod; 209. a motor assembly B; 210. a cross bar; 211. a nut; 212. a diamond wire guide wheel; 213. cutting a port; 214. a motor assembly C; 215. a shower pipe; 216. a driving swing rod; 217. a swinging plate; 218. a detection sensor; 219. a cylinder B; 220. driven swing rod; 221. a loading box; 222. a loading box base; 223. a limiting piece; 224. a fixed rod; 225. a limiting bottom shell; 226. a U-shaped hole; 227. a cutter moving plate; 3. a slice taking manipulator; 301. a six-axis mechanical arm; 302. suction cup type mechanical claw; 4. a laser coding device; 5. a base; 501. a baffle; 6. a bar stock; 7. a material sheet; 8. a stop device; 801. a conical guide block; 802. a guide wheel; 803. a stop shaft; 804. a stop lock.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The application is described in further detail below with reference to fig. 1 to 9.
The embodiment of the application discloses automatic film taking equipment.
Example 1
Referring to fig. 1 to 9, an automatic film taking apparatus includes: the device comprises a loading and unloading device 1, a cutting device 2, a slice taking manipulator 3, a laser coding device 4 and a stopping device 8.
The feeding and discharging device 1 is used for feeding and conveying the bar 6 and discharging and conveying the bar 6 after cutting, and comprises a feeding and discharging transport vehicle and a feeding and discharging truss 113.
Go up unloading transport vechicle and include frame 101, and frame 101 bottom is provided with the wheel, and the wheel can be the universal caster, and the frame 101 top is provided with the standing groove A102 that is used for placing bar 6, and standing groove A102 comprises the oblique piece that two intervals set up relatively, and columniform bar 6 is placed steadily on the oblique piece that two intervals set up, through the setting of going up unloading transport vechicle, can drop bar 6 and place on standing groove A102 and transport, and the setting of standing groove A102 is favorable to the location to bar 6.
Go up unloading truss 113 and set up the one end at the cutting removal frock, go up unloading truss 113 and go up reciprocating motion and be provided with collet frock 103, collet frock 103 inversion sets up, and the top of collet frock 103 is provided with the lifting unit who is used for driving collet frock 103 and goes up and down, and lifting unit passes through reciprocating motion subassembly setting on unloading truss 113. Through the setting of collet frock 103, can pick up bar 6, drive the lift by the lifting unit, drive reciprocating motion by the reciprocating motion subassembly, can realize bar 6 automatic transportation between standing groove A102 and standing groove B204.
The collet fixture 103 is cylindrical, the inner diameter of the collet fixture is larger than the outer diameter of the bar 6, a top plate 104 is arranged at the top of the collet fixture 103, an opening 105 is formed in the bottom of the cylindrical collet fixture 103, and the width of the opening 105 is larger than that of the placing groove A102. An opening 105 with the width dimension larger than that of the placing groove A102 is formed in the bottom of the collet fixture 103, so that the collet fixture 103 can directly place the bar 6 on the placing groove A102, and the collet fixture 103 cannot collide with the placing groove A102.
The lifting assembly comprises a fixed plate 106, four guide sleeves 107 are vertically arranged on the fixed plate 106, guide rods 108 are axially and slidably arranged in the guide sleeves 107, the bottom ends of the four guide rods 108 are fixedly connected with a top plate 104 at the top of the collet fixture 103, the top ends of the four guide rods 108 are fixedly arranged on a cylinder push plate 109, a cylinder A110 is vertically and fixedly arranged at the bottom of the fixed plate 106, a telescopic rod of the cylinder A110 penetrates through the fixed plate 106, and the end part of the telescopic rod of the cylinder A110 is fixedly connected with the cylinder push plate 109. Through the setting of lifting assembly, guide bar 108 plays the guide effect with uide bushing 107 cooperation, provides lift power through cylinder A110 and drives collet fixture 103 realization lift. The fixed plate 106 is provided with a coaming 111, and the coaming 111 is provided with an upper fixed plate 112, which encloses the guide rod 108 and the cylinder push plate 109 at the top of the fixed plate 106.
The reciprocating motion assembly comprises a sliding plate, the sliding plate is connected with the lifting assembly, and the sliding plate is connected with the feeding and discharging truss 113 in a sliding manner through a sliding pair A. The sliding plate can be matched with the feeding and discharging truss 113 in a sliding manner through the arrangement of the moving pair A, so that the collet fixture 103 is driven to reciprocate between the upper sides of the placing groove A102 and the placing groove B204.
The cutting device 2, cutting device 2 are including cutting removal frock and cutting machine, and the cutting removes the one end that the frock is located unloader 1, and the cutting removes the frock and is used for driving bar 6 and removes, and the cutting machine is used for cutting to cut the bar 6 that removes on the frock.
The cutting moving tool comprises a cutting moving frame 201, two cutting moving plates 203 are arranged on the cutting moving frame 201 in a sliding mode through a moving pair B202, the two cutting moving plates 203 are arranged in an aligned and spaced mode, a placing groove B204 is formed in the cutting moving plate 203, the placing groove B204 is also formed by two inclined plates which are oppositely arranged at intervals, the width dimension of an opening 105 is larger than that of the placing groove B204, a motor assembly A205 and a driving gear which is driven to rotate by the motor assembly A205 are arranged at the bottom of the cutting moving plate 203, racks are arranged on the cutting moving frame 201, and the racks are in meshed transmission with the driving gear. Through setting up of standing groove B204, the placing of bar 6 is more stable, is difficult for taking place to rock at the removal in-process, and cutting movable plate 203 is through vice B202 of removal and cutting movable frame 201 sliding fit to provide power by motor assembly A205, lead to the cooperation mode of rack and pinion, control cutting movable plate 203 realizes removing, and then drives bar 6 and be close to or keep away from the cutting machine, realizes the cutting.
The cutting machine comprises a cutting machine support 206, a cutting machine moving plate 227 is arranged on the cutting machine support 206 in a vertically sliding manner through a moving pair C207, a lead screw 208 is arranged on the cutting machine support 206 along the moving direction of the cutting machine moving plate 227, the lead screw 208 is driven to rotate by a motor assembly B209 fixedly arranged on the cutting machine support 206, the bottom of the lead screw 208 is rotatably arranged on a cross rod 210 of the cutting machine support 206, a nut 211 in threaded fit with the lead screw 208 is fixedly arranged on the cutting machine moving plate 227, and other parts in threaded fit with the lead screw 208 can be used; four diamond wire guide wheels 212 which are annularly distributed are rotatably arranged on one side, close to the feeding and discharging device 1, of the cutting machine moving plate 227, cutting openings 213 are formed between the two diamond wire guide wheels 212 at the bottom of the cutting machine moving plate 227, diamond wires are cooperatively arranged on the four diamond wire guide wheels 212, and one diamond wire guide wheel 212 is driven to rotate by a motor assembly C214 fixed on the cutting machine moving plate 227.
The spraying pipe 215 is arranged on the moving plate 227 of the cutting machine on the same side as the diamond wire guide wheel 212, can take away the heat generated by cutting, is cooled, and is also provided with an air gun for drying the bar 6 and the material sheet 7, and the on-off is controlled by an electromagnetic valve.
The cutting machine further comprises a tensioning assembly, a swinging shaft is arranged on the cutting machine moving plate 227 in a penetrating mode, one end of the swinging shaft is fixedly connected with one end of the driving swinging rod 216, a swinging plate 217 is arranged on the driving swinging rod 216, a detection sensor 218 for detecting swinging of the swinging plate 217 is arranged on the cutting machine moving plate 227, the other end of the driving swinging rod 216 is hinged to the end portion of the telescopic rod of the cylinder B219, the cylinder B219 is hinged to the cutting machine moving plate 227, the other end of the swinging shaft is fixedly connected with one end of the driven swinging rod 220, the other end of the driven swinging rod 220 is rotatably provided with a diamond wire guide wheel 212, and one above the diamond wire guide wheel 212 is arranged.
A cassette holder 222 for holding a cassette 221 is fixedly provided on the side of the cutter holder 206 remote from the diamond wire guide wheel 212. The chip box 221 comprises a plurality of spacing pieces 223 which are distributed at intervals, the plurality of spacing pieces 223 are connected and arranged by fixing rods 224 in a penetrating way, the bottoms of the plurality of spacing pieces 223 are arranged on a spacing bottom shell 225, and the tops of the plurality of spacing pieces 223 are provided with U-shaped holes 226 in a penetrating way.
Through the cutting of buddha's warrior attendant line, its cutting efficiency is high, and buddha's warrior attendant line diameter is little, and the cutting gap is little, so material loss is little, is favorable to improving cutting quality, and it can reduce the processing damage layer, and the precision remains stable, and TTV is very little. The tension of the diamond wire of the cutting machine must be kept stable, the swing position of the diamond wire guide wheel is detected through the detection sensor 218 by the aid of the tensioning assembly, the cylinder B219 drives the diamond wire guide wheel 212 to move, tension adjustment and maintenance are further achieved, the defect that the cutting force is insufficient due to too small tension is avoided, breakage caused by too large tension is avoided, quality problems such as exceeding of TTV (time to failure) of cut pieces, obvious line marks and bending are avoided, and quality of cut pieces is improved. Spacing piece 223 that spacing piece 223 interval distribution set up is convenient for the separation of every tablet 7 is deposited, and the seting up of U type hole 226 is convenient for sucking disc formula gripper 302 places tablet 7.
The slice taking manipulator 3, the slice taking manipulator 3 is located at the side of the cutting machine and is used for taking down the cut slice 7 and placing the slice 7 in the slice box 221, and the slice box 221 is located at the side of the slice taking manipulator 3 on the cutting machine.
The sheet taking manipulator 3 comprises a six-axis mechanical arm 301, the tail end of the six-axis mechanical arm 301 is provided with a sucking disc type mechanical claw 302 for sucking the sheet 7, the six-axis mechanical arm 301 can simulate manual driving of the sucking disc type mechanical claw 302 to move, the six-axis mechanical arm 301 has high freedom degree and is suitable for almost any track or angle of work, and the sucking disc type mechanical claw 302 can be matched with the sheet 7 by utilizing a sucking disc to suck and grab the cut sheet 7.
The laser coding device 4, the laser coding device 4 is arranged at the lateral part of the film taking manipulator 3, the laser coding device 4 is integrated on the automatic slicing equipment, the taken-down film 7 can be selected to be subjected to laser coding operation before storage, the purpose of the operation is to facilitate follow-up recording and tracking of film source, and the laser coding device 4 can be installed in a matching mode according to requirements.
Through the setting of unloader 1, can carry bar 6 to the cutting and remove the frock to can also take off the bar 6 that the cutting was accomplished and accomplish the unloading, through the cooperation of cutting machine and cutting removal frock, realize slicing the head and the afterbody of bar 6, and accomplish the tablet 7 through getting the piece manipulator 3 and get the piece, and place tablet 7 into the chip box 221.
The automatic piece taking equipment further comprises a base 5, a baffle 501 is arranged on the periphery of the base 5 upwards, a cutting machine, a cutting moving tool and a six-axis mechanical arm 301 are all installed on the bottom surface in the base 5, the bottom surface in the base 5 is an inclined surface with an inclination angle, water is conveniently drained, and the baffle 501 plays a certain protection role in splashing of liquid and cutting scraps.
And the stopping device 8 is positioned at the bottom of the feeding and discharging device 1 and is used for positioning the bar 6. By arranging the stop device 8, the bar 6 can be positioned at the initial position, and the matching and operation between subsequent devices are facilitated.
The stopping device 8 comprises a conical guide block 801, which is formed by fixing a plurality of plates, wherein the conical guide block 801 is positioned at the bottom of the upper and lower material trusses 113, the conical direction faces the upper and lower material transportation vehicle direction, four guide wheels 802 are arranged at the bottom of the frame 101, the four guide wheels 802 are distributed on two sides, the guide wheels 802 on two sides are separated by a space between the conical guide blocks 801, two guide wheels are arranged front and back on each side, a stopping shaft 803 is arranged at the top of the conical guide block 801, and a stopping lock 804 is correspondingly arranged at the bottom of the frame 101. When the feeding and discharging transport vehicle moves to the position above the stopping device 8, the four guide wheels 802 are in guide contact fit with two sides of the conical guide block 801, the stopping shaft 803 is in abutting locking fit with the stopping lock 804, and the stopping shaft 803 is in clamping fit with the stopping lock 804. Through the cooperation of leading wheel 802 and toper guide block 801, realize going up unloading transport vechicle in the removal in-process automatic alignment, until the locking axis 803 offsets locking with the locking lock 804, realized going up unloading transport vechicle's position determination, both realized going up unloading transport vechicle and gone up the determination of bar position, realized automatic positioning.
The bar 6 is placed on the placing groove A102, one end of the cutting moving tool is transported to by the feeding and discharging transport vehicle, the initial position positioning is achieved by the feeding and discharging transport vehicle until the initial position positioning is achieved through the stopping device 8, a position sensor arranged on the feeding and discharging device 1 detects that the feeding and discharging transport vehicle is in place, a bar presence detection sensor arranged on the feeding and discharging device 1 detects that whether the bar 6 exists on the placing groove A102, if so, the collet tool 103 transports the bar 6 to the placing groove B204 on the cutting moving plate 203, the cutting moving plate 203 moves, the bar 6 is driven to move to the lower portion of the cutting machine, the motor assembly B209 operates, the cutting machine moving plate 207 slides up and down, the diamond wire is close to the bar 6 to cut, meanwhile, the chip taking manipulator 3 is close to one end of the bar 6, the sucker type mechanical claw 302 absorbs one end of the bar 6, after the cutting is completed, the chip taking manipulator 3 places the bar 7 into the chip box 221 to complete the chip taking, and if the chip taking is required, the chip taking device 4 can firstly perform the chip taking, and then the chip taking device 221 is placed into the chip box. After cutting and slice taking are finished, the bar 6 is placed on the placing groove A102 in sequence according to the reverse sequence and is transported away by the feeding and discharging transport vehicle.
In the description of the present invention, it should be understood that the terms "top," "bottom," "one side," "inner," "end," "one end," "another end," "top," "bottom," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, unless otherwise specified and defined, it should be noted that the term "connected" should be interpreted broadly, and for example, it may be a mechanical connection or an electrical connection, or may be a connection between two elements, or may be a direct connection or may be an indirect connection through an intermediary, and it will be understood to those skilled in the art that the specific meaning of the term may be interpreted according to the specific circumstances.
The foregoing description of the preferred embodiment of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (10)
1. An automatic film taking apparatus, comprising:
The feeding and discharging device (1) is used for feeding and conveying the bar (6) and discharging and conveying the bar (6) after cutting;
The cutting device (2) comprises a cutting machine and a cutting moving tool, wherein the cutting moving tool is positioned at one end of the feeding and discharging device (1) and is used for driving the bar (6) to move, and the cutting machine is used for cutting the bar (6) on the cutting moving tool;
The sheet taking mechanical arm (3), wherein the sheet taking mechanical arm (3) is positioned at the side part of the cutting machine and is used for taking down the cut sheets (7) and placing the sheets (7) into a sheet loading box (221), and the sheet loading box (221) is arranged at the side part of the sheet taking mechanical arm (3) on the cutting machine;
And the stopping device (8) is positioned at the bottom of the feeding and discharging device (1) and is used for positioning the bar stock (6).
2. An automatic sheet taking device according to claim 1, characterized in that the loading and unloading device (1) comprises a loading and unloading transport vehicle, the loading and unloading transport vehicle comprises a frame (101), wheels are arranged at the bottom of the frame (101), and a placing groove A (102) for placing a bar stock (6) is arranged at the top of the frame (101).
3. The automatic sheet taking device according to claim 2, wherein the loading and unloading device (1) further comprises loading and unloading trusses (113), the loading and unloading trusses (113) are arranged at one end of the cutting moving tool, a collet tool (103) is arranged on the loading and unloading trusses (113) in a reciprocating mode, the collet tool (103) is arranged in an inverted mode, a lifting assembly for driving the collet tool (103) to lift is arranged at the top of the collet tool (103), and the lifting assembly is arranged on the loading and unloading trusses (113) through the reciprocating assembly;
Stop device (8) are including toper guide block (801), toper guide block (801) are located the bottom of going up unloading truss (113), the bottom of frame (101) is provided with a plurality of leading wheels (802), is located the top of toper guide block (801) and is provided with locking axle (803) the bottom of frame (101) corresponds and is provided with locking lock (804), when going up unloading transport vechicle and removing stop device (8) top, a plurality of leading wheels (802) and the both sides direction contact cooperation of toper guide block (801), locking axle (803) offset locking cooperation with locking lock (804).
4. An automatic sheet taking apparatus according to claim 3, wherein the collet fixture (103) is cylindrical, the inner diameter is larger than the outer diameter of the bar stock (6), an opening (105) is formed in the bottom of the cylindrical collet fixture (103), and the width of the opening (105) is larger than the width of the placing groove a (102).
5. An automatic sheet taking device according to claim 3, wherein the lifting assembly comprises a fixing plate (106), a guide sleeve (107) is vertically arranged on the fixing plate (106), a guide rod (108) is axially and slidably arranged in the guide sleeve (107), the bottom end of the guide rod (108) is connected with the top of the collet fixture (103), an air cylinder A (110) is arranged on the fixing plate (106), and a telescopic rod of the air cylinder A (110) is connected with the top end of the guide rod (108).
6. An automatic sheet taking apparatus according to claim 3, wherein the reciprocating assembly comprises a sliding plate, the sliding plate is connected with the lifting assembly, and the sliding plate is connected with the feeding truss (113) in a sliding manner through a sliding pair a.
7. The automatic film taking device according to claim 1, wherein the cutting moving tool comprises a cutting moving frame (201), two cutting moving plates (203) are slidably arranged on the cutting moving frame (201) through a moving pair B (202), the two cutting moving plates (203) are aligned and arranged at intervals, a placing groove B (204) is formed in the cutting moving plate (203), a motor assembly A (205) and a driving gear driven to rotate by the motor assembly A (205) are arranged on the cutting moving plate (203), and a rack is arranged on the cutting moving frame (201) and is in meshed transmission with the driving gear.
8. An automatic sheet taking apparatus according to claim 1, wherein the cutter comprises a cutter support (206), a cutter moving plate (227) is arranged on the cutter support (206) in a sliding manner up and down through a moving pair C (207), a screw (208) is arranged on the cutter support (206), the screw (208) is driven to rotate by a motor assembly B (209) arranged on the cutter support (206), and a nut (211) in threaded fit with the screw (208) is arranged on the cutter moving plate (227); a plurality of diamond wire guide wheels (212) are arranged on the cutting machine moving plate (227), diamond wires are matched on the diamond wire guide wheels (212), and the diamond wire guide wheels (212) are driven to rotate by a motor component C (214);
The cutting machine further comprises a tensioning assembly, a swinging shaft is arranged on the cutting machine moving plate (227) in a penetrating mode, one end of the swinging shaft is fixedly connected with one end of a driving swinging rod (216), a swinging plate (217) is arranged on the driving swinging rod (216), a detection sensor (218) for detecting swinging of the swinging plate (217) is arranged on the cutting machine moving plate (227), the other end of the driving swinging rod (216) is hinged to the end portion of a telescopic rod of a cylinder B (219), the cylinder B (219) is hinged to the cutting machine moving plate (227), the other end of the swinging shaft is fixedly connected with one end of a driven swinging rod (220), and a diamond wire guide wheel (212) is arranged at the other end of the driven swinging rod (220) in a rotating mode;
Be provided with on cutting machine support (206) and be used for placing chip box base (222) of chip box (221), chip box (221) are including spacing piece (223) that a plurality of interval distribution set up, and a plurality of spacing piece (223) are connected by dead lever (224) and are set up, a plurality of the bottom setting of spacing piece (223) is on spacing drain pan (225), a plurality of U type hole (226) have been run through at the top of spacing piece (223).
9. An automatic sheet taking apparatus according to claim 1, wherein the sheet taking robot (3) comprises a six-axis robot arm (301), and a suction cup type gripper (302) for sucking the sheet (7) is mounted at the end of the six-axis robot arm (301).
10. An automatic film-taking apparatus according to claim 1, characterized in that the automatic film-cutting apparatus further comprises a laser coding device (4), said laser coding device (4) being arranged at the side of the film-taking manipulator (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410188797.6A CN118061388B (en) | 2024-02-20 | 2024-02-20 | Automatic take piece equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410188797.6A CN118061388B (en) | 2024-02-20 | 2024-02-20 | Automatic take piece equipment |
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| CN118061388A true CN118061388A (en) | 2024-05-24 |
| CN118061388B CN118061388B (en) | 2024-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN118061388B (en) | 2024-08-13 |
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