CN113038717B - Accurate cutting device of silicon-wheat integrated circuit - Google Patents
Accurate cutting device of silicon-wheat integrated circuit Download PDFInfo
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- CN113038717B CN113038717B CN202110377296.9A CN202110377296A CN113038717B CN 113038717 B CN113038717 B CN 113038717B CN 202110377296 A CN202110377296 A CN 202110377296A CN 113038717 B CN113038717 B CN 113038717B
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- integrated circuit
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- storehouse
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
- B26D1/15—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/143—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis
- B26D1/15—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member
- B26D1/151—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a stationary axis with vertical cutting member for thin material, e.g. for sheets, strips or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0052—Depaneling, i.e. dividing a panel into circuit boards; Working of the edges of circuit boards
Abstract
The invention discloses an accurate cutting device of a silicon-wheat integrated circuit, which comprises a processing bin, wherein a rotating rod is arranged at the middle position of two ends in the processing bin, a second driving assembly in transmission connection with the rotating rod is arranged at one end of the bottom of the processing bin, four groups of lantern rings are uniformly sleeved on the outer side of the rotating rod, a first cutting disc is arranged on the outer side of each lantern ring, and a mounting ring is arranged at one end of each lantern ring. According to the invention, through the matching use of the adjusting assembly, the second driving assembly, the first cutting discs, the sleeve ring and the second cutting discs, the distance between two adjacent groups of first cutting discs and the distance between the first cutting discs and the connecting bearing are always kept the same, so that the manual and accurate adjustment of the distances between a plurality of groups of first cutting discs and second cutting discs can be realized, and silicon wheat integrated circuits with different widths can be cut by the device, thus the cutting accuracy is improved, the application range of the device is also improved, and the popularization and the use are facilitated.
Description
Technical Field
The invention relates to the technical field of silicon-microphone integrated circuit processing, in particular to an accurate cutting device for a silicon-microphone integrated circuit.
Background
The integrated circuit is a miniature electronic device or component, and adopts a certain process to interconnect the elements of transistor, resistor, capacitor and inductor, etc. required in a circuit and the wiring together, and make them on a small piece or several small pieces of semiconductor wafer or medium substrate, then package them in a tube shell to form the miniature structure with required circuit function; all the elements are structurally integrated, so that the electronic elements are greatly miniaturized, low in power consumption, intelligent and high in reliability.
At present, after the silicon-wheat integrated circuit is processed, an operator is required to manually cooperate with a cutting device to cut a plurality of groups of circuit boards which are connected together, but the distance between a plurality of groups of cutting disks in the current accurate cutting device is often fixed, and the distance between the cutting disks cannot be adjusted according to the distance between different circuit boards, so that the application range of the device is reduced; in the cutting process of the current silicon microphone integrated circuit board, the silicon microphone integrated circuit board is often required to be accurately cut by an operator holding the silicon microphone integrated circuit board, and the silicon microphone integrated circuit board cannot be automatically fed into a cutting device for cutting, so that the silicon microphone integrated circuit board is very inconvenient and the labor intensity of the operator is improved; when the current cutting device is used for cutting the silicon-microphone integrated circuit, a large amount of chips are generated due to cutting, and if the chips cannot be removed in time, the cutting effect of the device can be influenced, and the air environment around the device can also be influenced; meanwhile, when the silicon microphone integrated circuit is cut by the current cutting device, the silicon microphone integrated circuit needs to be manually and auxiliarily fixed by an operator, so that the stability of the silicon microphone integrated circuit in the cutting process cannot be further improved, and the cut silicon microphone integrated circuit cannot be automatically pushed out from the inside of the device, and the silicon microphone integrated circuit cutting device is very inconvenient.
Disclosure of Invention
The present invention is directed to a precise cutting device for silicon integrated circuits, which solves the above-mentioned problems associated with the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: an accurate cutting device of a silicon wheat integrated circuit comprises a processing bin, wherein a rotating rod is jointly arranged at the middle position of two ends in the processing bin, a second driving component in transmission connection with the rotating rod is arranged at one end of the bottom of the processing bin, four groups of lantern rings are evenly sleeved on the outer side of the rotating rod, a first cutting disc is arranged on the outer side of each lantern ring, a mounting ring is arranged at one end of each lantern ring, a connecting bearing is arranged on the outer side of each mounting ring, a second cutting disc is arranged at the middle position of the outer side of the rotating rod, a first guide roller is evenly arranged at the inner bottom of the processing bin, six groups of U-shaped mounting frames are evenly arranged at the middle position of the top in the processing bin, rolling wheels matched with the first guide rollers are symmetrically arranged at the two sides of the inner bottom of each U-shaped mounting frame, clamping and conveying components are jointly arranged at two ends in the processing bin, the intermediate position department at processing storehouse top is provided with the adjusting part with connecting bearing interconnect, the intermediate position department of processing storehouse bottom is provided with the dust removal subassembly, driving motor is installed to the one end at processing storehouse top, the inside one side in processing storehouse is provided with two sets of second guide rolls, and the second guide roll all installs driving sprocket, three groups near driving motor's one end and driving motor's output driving sprocket's the outside is provided with drive chain jointly, one side that second guide roll was kept away from to processing storehouse one end is installed control panel, control panel passes through the wire and is connected with the driving motor electricity.
Preferably, the adjusting component comprises a first threaded rod, a pinion, a gearwheel, a second threaded rod, a first connecting plate, a second connecting plate and a supporting frame, the supporting frames are symmetrically arranged at two ends of the top of the adjusting component, which are close to one side of the rotating rod, and the top parts of the inner sides of the two groups of supporting frames are provided with a first threaded rod together, the bottom parts of the inner sides of the two groups of supporting frames are provided with a second threaded rod together, the two ends of the outer side of the first threaded rod are symmetrically and threadedly provided with first connecting plates, the outer side of the second threaded rod is symmetrically and threadedly provided with second connecting plates at the positions close to the middle, the bottom ends of the second connecting plate and the first connecting plate extend to the interior of the processing bin and are fixedly connected with the outer sides of the adjacent connecting bearings, a gear wheel is installed in the middle of the outer side of the second threaded rod, and a pinion meshed with the gear wheel is installed in the middle of the outer side of the first threaded rod.
Preferably, centre gripping conveying assembly includes third threaded rod, electromagnetic sliding block, draw-in groove, electromagnetism guide rail, mounting panel and first drive assembly, the bilateral symmetry at both ends is provided with the third threaded rod in the processing storehouse, and the common screw thread in both ends in two sets of third threaded rod outsides is provided with two sets of mounting panels, and is two sets of the bottom symmetry that the mounting panel is close to one end each other installs the electromagnetism guide rail, the outside of electromagnetism guide rail is provided with the electromagnetic sliding block who mutually supports with the electromagnetism guide rail, the draw-in groove is installed in the outside of electromagnetism sliding block, and is two sets of the same one end of third threaded rod is provided with first drive assembly jointly.
Preferably, the dust removal subassembly includes the filter screen, filters storehouse and aspiration pump, the filter storehouse is installed to one side of processing storehouse bottom, and filters the bottom in storehouse and install the aspiration pump, the input of aspiration pump and the interior bottom intercommunication of filtering the storehouse, the interior both ends symmetry of filtering the storehouse evenly is provided with three groups of slots, and the inside of three groups of slots is inserted respectively and is equipped with three groups of filter screens, control panel passes through the wire and is connected with the aspiration pump electricity.
Preferably, first drive assembly includes first sprocket, second sprocket, chain and first servo motor, processing storehouse bottom is kept away from control panel's one end and is installed first servo motor, and first servo motor's output installs first sprocket, and is two sets of control panel's one end is kept away from to the third threaded rod passes processing storehouse and installs the second sprocket, and the outside of two sets of second sprockets and a set of first sprocket is provided with the chain jointly.
Preferably, the second drive assembly includes second servo motor, first belt pulley, second belt pulley and driving belt, the second servo motor is installed to the one end that processing storehouse bottom is close to control panel, and first belt pulley is installed to second servo motor's output, the dwang is close to control panel's one end and passes the processing storehouse and install the second belt pulley, and the outside of second belt pulley and first belt pulley is provided with driving belt jointly.
Preferably, one side of the bottom in the connecting bearing is uniformly provided with ash falling holes matched with the first cutting disc, and two groups of guide wheels matched with the rolling wheels are arranged between two adjacent groups of ash falling holes.
Preferably, the bilateral symmetry at top both ends has seted up supplementary spout in the processing storehouse, and the inside of supplementary spout is provided with supplementary slider, and the bottom of two sets of supplementary sliders of same end all with the top fixed connection of an adjacent set of mounting panel.
Preferably, the middle part of dwang is regular quadrangular column structure, and the transversal circular structure of personally submitting at dwang both ends, auxiliary bearing is installed to the interior both ends symmetry in processing storehouse, the both ends in the dwang outside respectively with auxiliary bearing's inboard fixed connection.
Preferably, the transmission ratio between the pinion and the gearwheel is 2: 1.
Compared with the prior art, the invention provides an accurate cutting device for a silicon-microphone integrated circuit, which has the following beneficial effects:
1. according to the invention, through the matching use of the adjusting component, the second driving component, the first cutting discs, the connecting bearings, the rotating rod, the processing bin, the mounting ring, the lantern ring and the second cutting discs, the first threaded rod can be manually rotated to force two groups of first connecting plates and second connecting plates to gradually approach the second cutting discs, and the distance between two adjacent groups of first cutting discs and the distance between the first cutting discs and the connecting bearings are always kept the same, so that the manual and accurate adjustment of the distance between the multiple groups of first cutting discs and the second cutting discs can be realized, the device can cut silicon wheat integrated circuits with different widths, the cutting accuracy is improved, the application range of the device can be improved, and the popularization and the use are facilitated.
2. According to the invention, through the matching use of the clamping conveying assembly, the processing bin, the U-shaped mounting rack and the rolling wheels, the two groups of mounting plates are close to each other, so that the two groups of clamping grooves clamp the silicon wheat integrated circuit, the silicon wheat integrated circuit is positioned at the right middle position of the device, and then the clamped silicon wheat integrated circuit is conveyed to the positions of the first cutting disc and the second cutting disc for cutting by the mutual matching of the two groups of electromagnetic sliding blocks and the electromagnetic guide rails, and an operator of the cut silicon wheat integrated circuit can directly take out the silicon wheat integrated circuit from the processing bin, so that the silicon wheat integrated circuit cutting device is very convenient and fast, and the labor intensity of the operator is also reduced.
3. According to the invention, through the matched use of the processing bin, the dust removal assembly, the control panel and the first guide roller, when the first cutting disc and the second cutting disc cut the silicon wheat integrated circuit, the chips generated by cutting are sucked into the filtering bin and are filtered and blocked by the plurality of groups of filtering screens, so that the chips generated by cutting are prevented from flying around, the normal cutting processing of the device is ensured, and the air environment around the device is also prevented from being influenced by the chips.
4. According to the invention, through the matched use of the U-shaped mounting frame, the rolling wheel, the first guide roller, the second guide roller, the transmission chain wheel, the driving motor and the transmission chain, when the device is used for cutting the silicon wheat integrated circuit, the stability of the silicon wheat integrated circuit can be improved by utilizing the first guide roller and the rolling wheel, and after the silicon wheat integrated circuit is cut, the strip-shaped silicon wheat integrated circuit gradually moves to the outlet of the device through the matching of the first guide roller and the second guide roller, so that an operator does not need to manually stretch into the device to take out the cut silicon wheat integrated circuit, the hand safety of the operator is improved, and the taking of the silicon wheat integrated circuit by the operator is facilitated.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a first top cross-sectional view of the present invention;
FIG. 5 is a second top cross-sectional view of the present invention;
fig. 6 is a diagram of a grinding head portion of the present invention;
FIG. 7 is a bottom view of the present invention;
FIG. 8 is an enlarged view taken at A of FIG. 2 according to the present invention.
In the figure: 1. an adjustment assembly; 101. a first threaded rod; 102. a pinion gear; 103. a bull gear; 104. a second threaded rod; 105. a first connecting plate; 106. a second connecting plate; 107. a support frame; 2. a clamping and conveying assembly; 201. a third threaded rod; 202. an electromagnetic slider; 203. a card slot; 204. an electromagnetic guide rail; 205. mounting a plate; 206. a first drive assembly; 3. a second drive assembly; 4. a first cutting disc; 5. connecting a bearing; 6. rotating the rod; 7. a processing bin; 8. a U-shaped mounting frame; 9. a dust removal assembly; 901. a filter screen; 902. a filtering bin; 903. an air pump; 10. a control panel; 11. a first guide roller; 12. a rolling wheel; 13. a mounting ring; 14. a collar; 15. a second cutting disk; 16. a second guide roller; 17. a drive sprocket; 18. a drive motor; 19. a transmission chain.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: an accurate cutting device of a silicon wheat integrated circuit comprises a processing bin 7, a rotating rod 6 is jointly arranged at the middle position of two ends in the processing bin 7, a second driving component 3 in transmission connection with the rotating rod 6 is arranged at one end of the bottom of the processing bin 7, four groups of lantern rings 14 are evenly sleeved on the outer side of the rotating rod 6, a first cutting disc 4 is arranged on the outer side of the lantern ring 14, a mounting ring 13 is arranged at one end of the lantern ring 14, a connecting bearing 5 is arranged on the outer side of the mounting ring 13, a second cutting disc 15 is arranged at the middle position of the outer side of the rotating rod 6, first guide rollers 11 are evenly arranged at the inner bottom of the processing bin 7, six groups of U-shaped mounting frames 8 are evenly arranged at the middle position of the top in the processing bin 7, rolling wheels 12 mutually matched with the first guide rollers 11 are symmetrically arranged at two sides of the inner bottom of each U-shaped mounting frame 8, and clamping and conveying components 2 are jointly arranged at two ends in the processing bin 7, the intermediate position department at processing storehouse 7 top is provided with and connects 5 interconnect's of bearing adjusting part 1, the intermediate position department of processing storehouse 7 bottom is provided with dust removal subassembly 9, driving motor 18 is installed to the one end at processing storehouse 7 top, the inside one side of processing storehouse 7 is provided with two sets of second guide rolls 16, and drive sprocket 17 is all installed to the one end that second guide roll 16 is close to driving motor 18 and driving motor 18's output, three sets of drive sprocket 17's the outside is provided with drive chain 19 jointly, one side that second guide roll 16 was kept away from to processing storehouse 7 one end is installed control panel 10, control panel 10 is connected with driving motor 18 electricity through the wire.
Furthermore, the adjusting component 1 comprises a first threaded rod 101, a pinion 102, a gearwheel 103, a second threaded rod 104, a first connecting plate 105, a second connecting plate 106 and a supporting frame 107, wherein the supporting frames 107 are symmetrically installed at two ends of the top of the adjusting component 1 close to one side of the rotating rod 6, the first threaded rods 101 are jointly arranged at the tops of the inner sides of the two groups of supporting frames 107, the second threaded rods 104 are jointly arranged at the bottoms of the inner sides of the two groups of supporting frames 107, the first connecting plates 105 are symmetrically and threadedly arranged at two ends of the outer side of the first threaded rod 101, the second connecting plates 106 are symmetrically and threadedly arranged at positions of the outer sides of the second threaded rods 104 close to the middle, the bottom ends of the second connecting plates 106 and the first connecting plates 105 extend into the processing bin 7 and are fixedly connected with the outer sides of the adjacent connecting bearings 5, the gearwheel 103 is installed at the middle position of the outer side of the second threaded rod 104, and the pinion 102 meshed with the gearwheel 103 is installed at the middle position of the outer side of the first threaded rod 101, when the distances between the four groups of first cutting disks 4 are adjusted, the distances between two adjacent groups of first cutting disks 4 are always the same, and the distances between two groups of first cutting disks 4 close to the second cutting disk 15 and the second cutting disk 15 are also completely the same.
Further, the clamping and conveying assembly 2 comprises a third threaded rod 201, an electromagnetic slider 202, a clamping groove 203, an electromagnetic guide rail 204, mounting plates 205 and a first driving assembly 206, the two sides of the two ends in the processing bin 7 are symmetrically provided with the third threaded rods 201, two groups of mounting plates 205 are arranged on the two ends of the two groups of third threaded rods 201 in a common threaded mode, the two groups of mounting plates 205 are symmetrically arranged at the bottom of one end close to each other, the electromagnetic guide rail 204 is arranged on the outer side of the electromagnetic guide rail 204 and is matched with the electromagnetic slider 202, the clamping groove 203 is arranged on the outer side of the electromagnetic slider 202, the first driving assembly 206 is arranged on the same end of the two groups of third threaded rods 201 in a common mode, the silicon microphone integrated circuit can be automatically conveyed to the inside of the device to be cut conveniently, an operator does not need to hold the silicon microphone integrated circuit all the time, and the labor intensity of the operator is reduced.
Further, dust removal subassembly 9 includes filter screen 901, filter storehouse 902 and aspiration pump 903, filter storehouse 902 is installed to one side of 7 bottoms in processing storehouse, and filter storehouse 902's bottom installs aspiration pump 903, aspiration pump 903's input and the interior bottom intercommunication of filtering storehouse 902, the interior both ends symmetry of filtering storehouse 902 evenly is provided with three groups of slots, and the inside of three groups of slots is inserted respectively and is equipped with three groups of filter screens 901, control panel 10 passes through the wire and is connected with aspiration pump 903 electricity, it is convenient for in time to inhale the piece that the cutting produced inside filter storehouse 902, avoid influencing the air circumstance around the device.
Further, first drive assembly 206 includes first sprocket, the second sprocket, chain and first servo motor, processing storehouse 7 bottom is kept away from the one end of control panel 10 and is installed first servo motor, and first servo motor's output installs first sprocket, the one end that control panel 10 was kept away from to two sets of third threaded rods 201 passes processing storehouse 7 and installs the second sprocket, and the outside of two sets of second sprockets and a set of first sprocket is provided with the chain jointly, be convenient for drive two sets of third threaded rods 201 and carry out synchronous stable rotation, thereby adjust the interval between two sets of mounting panels 205.
Further, second drive assembly 3 includes second servo motor, first belt pulley, second belt pulley and driving belt, processing 7 bottoms are close to control panel 10's one end and install second servo motor, and first belt pulley is installed to second servo motor's output, dwang 6 passes processing 7 and installs the second belt pulley near control panel 10's one end, and the outside of second belt pulley and first belt pulley is provided with driving belt jointly, be convenient for drive dwang 6 carries out stable rotation, thereby let first cutting dish 4 and second cutting dish 15 cut the silicon wheat integrated circuit.
Furthermore, one side of the bottom in the connecting bearing 5 is uniformly provided with dust falling holes matched with the first cutting disc 4, and two groups of guide wheels matched with the rolling wheels 12 are arranged between two adjacent groups of dust falling holes, so that dust generated by cutting can be conveniently sucked into the filter bin 902 in time.
Further, the bilateral symmetry at top both ends has seted up supplementary spout in the processing storehouse 7, and the inside of supplementary spout is provided with supplementary slider, and the bottom of two sets of supplementary sliders of same end all with the top fixed connection of an adjacent set of mounting panel 205, help improving the stability that two sets of mounting panels 205 removed the in-process.
Furthermore, the middle part of the rotating rod 6 is of a regular quadrangular prism structure, the cross sections of the two ends of the rotating rod 6 are of a circular structure, auxiliary bearings are symmetrically arranged at the two inner ends of the processing bin 7, the two ends of the outer side of the rotating rod 6 are respectively fixedly connected with the inner sides of the auxiliary bearings, four groups of lantern rings 14 can move on the outer side of the rotating rod 6 conveniently, the rotating rod 6 can drive the lantern rings 14 to rotate, and therefore the four groups of first cutting discs 4 are driven to rotate.
Further, the transmission ratio between the small gear 102 and the large gear 103 is 2:1, and after the distance between two adjacent groups of first cutting disks 4 is adjusted, the distances between the first cutting disks 4 and between the first cutting disks 4 and the connecting bearing 5 can be always the same.
Example 1, as shown in fig. 1 to 8, an operator manually places a silicon microphone integrated circuit on top of a plurality of sets of first guide rollers 11, then controls a first driving assembly 206 to drive two sets of third threaded rods 201 to rotate synchronously through a control panel 10, two sets of mounting plates 205 gradually approach synchronously until two sets of clamping grooves 203 clamp the silicon microphone integrated circuit, then controls an electromagnetic slider 202 and an electromagnetic guide rail 204, moves the silicon microphone integrated circuit in a direction approaching a first cutting disk 4 and a second cutting disk 15 by using the two sets of electromagnetic sliders 202, before the silicon microphone integrated circuit contacts the first cutting disk 4, the silicon microphone integrated circuit is clamped between the first guide rollers 11 and a rolling wheel 12, and performs an auxiliary stabilizing effect on the silicon microphone integrated circuit by using the first guide rollers 11 and the rolling wheel 12, and then controls a second driving assembly 3 to drive a rotating rod 6 to rotate, utilize first cutting dish 4 of pivoted and second cutting dish 15 to carry out even cutting with the circuit board material that multiunit silicon wheat integrated circuit gathered, strip silicon wheat integrated circuit after the cutting moves to the inside one side of keeping away from control panel 10 of processing storehouse 7, operating personnel alright now with directly take away alright from first guide roll 11 top with multiunit silicon wheat integrated circuit that the cutting is good.
Example 2, as shown in fig. 1 to 8, when the distance between the plurality of sets of first cutting disks 4 and the second cutting disks 15 needs to be adjusted, the operator manually rotates the first threaded rod 101, the first cutting disks 4 located at the two ends of the outer side of the rotating rod 6 are gradually moved to the middle position of the rotating rod 6 due to the external thread of the first threaded rod 101, and the first threaded rod 101 is in transmission connection with the second threaded rod 104 through the small gear 102 and the large gear 103, when the first threaded rod 101 rotates two turns, the second threaded rod 104 just fully rotates one turn, and the distance that the two sets of second connecting plates 106 move to the middle position of the rotating rod 6 is only half of the distance that the first connecting plates 105 move, when the first connecting plates 105 and the second connecting plates 106 move to the middle position of the rotating rod 6, the collar 14 is sleeved on the outer side of the rotating rod 6, so that the collar 14 moves on the outer side of the rotating rod 6, the first cutting discs 4 are driven to move together, so that the distance between the first cutting discs 4 and the distance between the first cutting discs 4 and the connecting bearings 5 are always the same.
The working principle is as follows: before the device is used, an operator stands on one side of the device provided with a control panel 10, then the operator manually places the silicon wheat integrated circuit on the tops of a plurality of groups of first guide rollers 11, then controls a first driving assembly 206 to drive two groups of third threaded rods 201 to synchronously rotate through the control panel 10, forces two groups of mounting plates 205 to gradually and synchronously approach each other due to the thread action until two groups of clamping grooves 203 clamp the silicon wheat integrated circuit on the tops of the first guide rollers 11, at the moment, the silicon wheat integrated circuit is positioned at the middle position of the device, then controls an electromagnetic slide block 202 and an electromagnetic guide rail 204, utilizes two groups of electromagnetic slide blocks 202 to move the silicon wheat integrated circuit to the direction close to a first cutting disk 4 and a second cutting disk 15, before the silicon wheat integrated circuit contacts the first cutting disk 4, the silicon wheat integrated circuit is clamped between the first guide rollers 11 and a rolling wheel 12, the first guide roller 11 and the rolling wheel 12 are utilized to play an auxiliary and stable effect on the silicon wheat integrated circuit, then the second driving component 3 is controlled to drive the rotating rod 6 to rotate, the rotating first cutting disk 4 and the rotating second cutting disk 15 are utilized to uniformly cut the circuit board material aggregated by a plurality of groups of silicon wheat integrated circuits, the cut strip-shaped silicon wheat integrated circuit is moved to one side away from the control panel 10 in the processing bin 7, at the moment, an operator controls the driving motor 18 to drive two groups of second guide rollers 16 to synchronously rotate in the same direction, the newly cut plurality of groups of silicon wheat integrated circuits are moved to one side away from the control panel 10 by utilizing the matching of the second guide rollers 16 and the first guide roller 11 until the silicon wheat integrated circuit is moved to the outlet of the processing bin 7, at the moment, the operator can directly take the cut plurality of groups of silicon wheat integrated circuits from the outlet of the processing bin 7, and then the two groups of electromagnetic sliders 202 are controlled to move back to one side close to the control panel 10, repeating the above operations, and continuously cutting the silicon-wheat integrated circuit; when the distance between the plurality of groups of first cutting discs 4 and the plurality of groups of second cutting discs 15 needs to be adjusted, an operator manually rotates the first threaded rod 101, the first cutting discs 4 positioned at two ends of the outer side of the rotating rod 6 are forced to gradually move towards the middle position of the rotating rod 6 due to the action of the outer side threads of the first threaded rod 101, the first threaded rod 101 is in transmission connection with the second threaded rod 104 through the small gear 102 and the large gear 103, when the first threaded rod 101 rotates for a circle, the second threaded rod 104 just fully rotates for a half circle, namely, the distance for the two groups of second connecting plates 106 to move towards the middle position of the rotating rod 6 is only half of the moving distance of the first connecting plate 105, when the first connecting plate 105 and the second connecting plates 106 move towards the middle position of the rotating rod 6, the lantern ring 14 is sleeved on the outer side of the rotating rod 6, so that the lantern ring 14 moves on the outer side of the rotating rod 6 to drive the first cutting discs 4 to move together, when the rotating rod 6 rotates, the rotating rod 6 drives the first cutting disk 4 to rotate through the lantern ring 14, so that the distances between the first cutting disk 4 and the distances between the first cutting disk 4 and the connecting bearing 5 are always the same; when the device cuts the silicon-wheat integrated circuit, the air pump 903 is controlled to pump air into the filter bin 902, chips generated by cutting are forced to fall into the filter bin 902 through the dust falling holes, the chips are filtered and blocked by a plurality of groups of filter screens 901, the bin door of the filter bin 902 is periodically opened, and the filter screens 901 are taken out for cleaning.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components presented in this document are electrically connected to external masters and 220V, and the masters can be conventional known devices controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An accurate cutting device of silicon wheat integrated circuit, includes processing storehouse (7), its characterized in that: the cutting machine is characterized in that a rotating rod (6) is jointly arranged at the middle positions of two ends in the processing bin (7), one end of the bottom of the processing bin (7) is provided with a second driving assembly (3) in transmission connection with the rotating rod (6), four groups of lantern rings (14) are uniformly sleeved on the outer side of the rotating rod (6), a first cutting disc (4) is arranged on the outer side of the lantern ring (14), a mounting ring (13) is arranged at one end of the lantern ring (14), a connecting bearing (5) is arranged on the outer side of the mounting ring (13), a second cutting disc (15) is arranged at the middle position of the outer side of the rotating rod (6), a first guide roller (11) is uniformly arranged at the inner bottom of the processing bin (7), six groups of U-shaped mounting frames (8) are uniformly arranged at the middle position of the inner top of the processing bin (7), and rolling wheels (12) matched with the first guide roller (11) are symmetrically arranged at two sides of the inner bottom of the U-shaped mounting frames (8), the two ends of the interior of the processing bin (7) are provided with a clamping and conveying component (2) together, an adjusting component (1) which is connected with the connecting bearing (5) is arranged at the middle position of the top of the processing bin (7), a dust removal component (9) is arranged in the middle of the bottom of the processing bin (7), a driving motor (18) is installed at one end of the top of the processing bin (7), two groups of second guide rollers (16) are arranged at one side in the processing bin (7), and one end of the second guide roller (16) close to the driving motor (18) and the output end of the driving motor (18) are both provided with a transmission chain wheel (17), the outer sides of the three groups of transmission chain wheels (17) are provided with a transmission chain (19) together, one end of the processing bin (7) far away from one side of the second guide roller (16) is provided with a control panel (10), the control panel (10) is electrically connected with the driving motor (18) through a lead; the adjusting component (1) comprises a first threaded rod (101), a pinion (102), a gear wheel (103), a second threaded rod (104), a first connecting plate (105), a second connecting plate (106) and a supporting frame (107), wherein the supporting frame (107) is symmetrically installed at two ends of the top of the adjusting component (1) close to one side of a rotating rod (6), the first threaded rod (101) is jointly arranged at the top of the inner side of two groups of supporting frames (107), the second threaded rod (104) is jointly arranged at the bottom of the inner side of two groups of supporting frames (107), the first connecting plate (105) is symmetrically threaded at two ends of the outer side of the first threaded rod (101), the second connecting plate (106) is symmetrically threaded at a position close to the middle of the outer side of the second threaded rod (104), and the bottoms of the second connecting plate (106) and the first connecting plate (105) are fixedly connected with the inner side of a processing bin (7) and the outer side of an adjacent connecting bearing (5), a large gear (103) is mounted in the middle of the outer side of the second threaded rod (104), and a small gear (102) meshed with the large gear (103) is mounted in the middle of the outer side of the first threaded rod (101); centre gripping conveying component (2) include third threaded rod (201), electromagnetism slider (202), draw-in groove (203), electromagnetism guide rail (204), mounting panel (205) and first drive assembly (206), the bilateral symmetry at both ends is provided with third threaded rod (201) in processing storehouse (7), and the common screw thread in both ends in two sets of third threaded rod (201) outsides is provided with two sets of mounting panel (205), and is two sets of mounting panel (205) are close to the bottom symmetry of one end each other and install electromagnetism guide rail (204), the outside of electromagnetism guide rail (204) is provided with electromagnetism slider (202) of mutually supporting with electromagnetism guide rail (204), draw-in groove (203) are installed in the outside of electromagnetism slider (202), and are two sets of third threaded rod (201) is provided with first drive assembly (206) with the one end jointly.
2. The device for precisely cutting a silicon integrated circuit as claimed in claim 1, wherein: dust removal subassembly (9) include filter screen (901), filter storehouse (902) and aspiration pump (903), filter storehouse (902) are installed to one side of processing storehouse (7) bottom, and filter the bottom of storehouse (902) and install aspiration pump (903), the input of aspiration pump (903) and the interior bottom intercommunication of filtering storehouse (902), the interior both ends symmetry of filtering storehouse (902) evenly is provided with three groups of slots, and the inside of three groups of slots is inserted respectively and is equipped with three groups of filter screen (901), control panel (10) are connected with aspiration pump (903) electricity through the wire.
3. The device for precisely cutting a silicon integrated circuit as claimed in claim 1, wherein: first drive assembly (206) includes first sprocket, second sprocket, connection chain and first servo motor, processing storehouse (7) bottom is kept away from the one end of control panel (10) and is installed first servo motor, and first servo motor's output installs first sprocket, and is two sets of the one end that control panel (10) were kept away from in third threaded rod (201) passes processing storehouse (7) and installs the second sprocket, and the outside of two sets of second sprockets and a set of first sprocket is provided with connection chain jointly.
4. The device for precisely cutting a silicon integrated circuit as claimed in claim 1, wherein: second drive assembly (3) include second servo motor, first belt pulley, second belt pulley and driving belt, processing storehouse (7) bottom is close to the one end of control panel (10) and installs second servo motor, and first belt pulley is installed to second servo motor's output, dwang (6) are close to the one end of control panel (10) and pass processing storehouse (7) and install the second belt pulley, and the outside of second belt pulley and first belt pulley is provided with driving belt jointly.
5. The device for precisely cutting a silicon integrated circuit as claimed in claim 1, wherein: and one side of the bottom in the connecting bearing (5) is uniformly provided with ash falling holes matched with the first cutting disc (4), and two groups of guide wheels matched with the rolling wheels (12) are arranged between two adjacent groups of ash falling holes.
6. The device for precisely cutting a silicon integrated circuit as claimed in claim 1, wherein: the bilateral symmetry at top both ends has seted up supplementary spout in processing storehouse (7), and the inside of supplementary spout is provided with supplementary slider, and the bottom of two sets of supplementary sliders of same end all with the top fixed connection of an adjacent set of mounting panel (205).
7. The device for precisely cutting a silicon integrated circuit as claimed in claim 1, wherein: the middle part of dwang (6) is regular quadrangular column structure, and the transversal circular structure of personally submitting at dwang (6) both ends, auxiliary bearing is installed to the interior both ends symmetry in processing storehouse (7), the both ends in dwang (6) outside respectively with auxiliary bearing's inboard fixed connection.
8. The device for precisely cutting a silicon integrated circuit as claimed in claim 1, wherein: the transmission ratio between the small gear (102) and the large gear (103) is 2: 1.
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| CN202110377296.9A CN113038717B (en) | 2021-04-08 | 2021-04-08 | Accurate cutting device of silicon-wheat integrated circuit |
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| DE10019054C1 (en) * | 2000-04-18 | 2001-12-13 | Kronotec Ag | Process for cutting panels or the like |
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| CN204673666U (en) * | 2015-03-18 | 2015-09-30 | 湖州上银机械科技有限公司 | A kind of corrugated paper slitter cutting structure |
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| EP3401715A1 (en) * | 2017-03-24 | 2018-11-14 | Fujikura Ltd. | Optical fiber cutting device |
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