CN114193286A - Diode stitch grinding device for processing circuit board - Google Patents
Diode stitch grinding device for processing circuit board Download PDFInfo
- Publication number
- CN114193286A CN114193286A CN202111463880.2A CN202111463880A CN114193286A CN 114193286 A CN114193286 A CN 114193286A CN 202111463880 A CN202111463880 A CN 202111463880A CN 114193286 A CN114193286 A CN 114193286A
- Authority
- CN
- China
- Prior art keywords
- rod
- fixedly connected
- frame
- circuit board
- drives
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
- B24B19/16—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding sharp-pointed workpieces, e.g. needles, pens, fish hooks, tweezers or record player styli
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/02—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables
- B24B47/04—Drives or gearings; Equipment therefor for performing a reciprocating movement of carriages or work- tables by mechanical gearing only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a diode pin polishing device for processing a circuit board, and relates to the field of circuit board processing. This diode stitch grinding device is used in circuit board processing, including unable adjustment base, unable adjustment base upper surface rear end fixedly connected with support frame, the grafting has power gear in support frame top rear end, and support frame top front end has cup jointed the cylinder, and the shifting chute has been seted up to the cylinder surface, cylinder front end fixedly connected with rolling disc. The device is when using, the external power source drives power gear and rotates, power gear drives the rolling disc and rotates, the rolling disc drives the cylinder and rotates, the cylinder drives walking pole reciprocating motion through the shifting chute, the walking pole drives the carriage release lever and removes, the carriage release lever drives the removal of push ring, promote the clitellum and move the regulation pole and pull back, the rolling disc drives the adjustment tank simultaneously and rotates, the adjustment tank drives the poker rod swing, the poker rod drives the regulation pole and rotates 45 degrees, the regulation pole drives the circuit board and keeps horizontal the placing, the circuit board is removed to pushing down the frame below, the advantage that has the operation safety.
Description
Technical Field
The invention relates to the technical field of circuit board processing, in particular to a diode pin polishing device for processing a circuit board.
Background
The diode is an electronic device made of semiconductor material, and has one-way conductivity, and can be found in common radio circuit, other household appliance products or industrial control circuit.
Diode conducting wire need insert the downthehole welding that welds of welding, a plurality of sharp-pointed welding points appear in welding completion back circuit board bottom, need polish and just can pack and sell, current mode of polishing is artifical and polishes with the file, this kind of mode makes the staff tired easily, and cause the damage to the circuit board easily when polishing, current stitch grinding device only can operate the circuit board of a size, and press from both sides wounded personnel's hand easily when the operation, unable fine fixed circuit board.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a diode pin polishing device for processing a circuit board, which solves the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a diode stitch polishing device for processing a circuit board comprises a fixed base, wherein a support frame is fixedly connected with the rear end of the upper surface of the fixed base, a power gear is inserted into the rear end of the top of the support frame, a roller is sleeved at the front end of the top of the support frame, a moving groove is formed in the outer surface of the roller, a rotating disc is fixedly connected with the front end of the roller, an adjusting groove is formed in the end, away from the roller, of the rotating disc, a bearing block is fixedly connected with the left end of the upper surface of the fixed base, a moving rod is inserted into the bearing block, a walking rod is fixedly connected with one end, close to the roller, of the moving rod, a pushing ring is fixedly connected with the pushing ring, an adjusting rod is inserted into the pushing ring, a sleeve is sleeved at the end, close to the rotating disc, of the outer surface of the adjusting rod, a poking rod is fixedly connected with one end, close to the adjusting groove, of the sleeve is inserted into the bearing block, and a placing frame is fixedly connected with one end, away from the adjusting rod, threaded rods are inserted into the upper and lower ends of the placing rack, an adjusting rack is arranged at the end, away from the placing rack, of the outer surface of the threaded rod, a belt is sleeved on the outer surface of the end, away from the threaded rod, of the inner portion of the belt, a knob is engaged at the end, away from the threaded rod, of the placing rack, an inserting rod is fixedly connected with the right end of the adjusting rack, a slide rail is fixedly connected with the left end of the placing rack and the left end of the adjusting rack, a supporting groove is sleeved on the outer surface of the slide rail, a sponge pad is clamped at the right end of the supporting groove, a connecting rack is fixedly connected to the top end of the bearing block, a telescopic rod is fixedly connected to the bottom end of the telescopic rod, a rotating shaft is inserted into the lower pressing rack, a servo motor is connected to the top end of the rotating shaft, a swinging rack is fixedly connected to the bottom end of the rotating shaft, an elastic sheet is inserted into the end of the rotating shaft, and a contact gear is fixedly connected to the bottom end of the fixing rod, the bottom end of the contact gear is fixedly connected with a polishing disc, and the outer surface of one end, far away from the elastic sheet, of the contact gear is in contact with a toothed plate.
Preferably, the power gear is connected with an external power source, the power gear is fixedly connected with the rotating disc through a rotating rod, the rotating rod is rotatably connected with the top end of the supporting frame, and the supporting ring is sleeved on the upper end face of the fixed base at one end, close to the rotating disc, of the outer surface of the roller.
Preferably, the moving rod and the bearing block form a sliding connection, the walking rod and the moving groove form a sliding connection, a baffle is arranged on the outer surface of the adjusting rod at the position of the pushing ring, and the adjusting rod and the pushing ring form a rotating connection.
Preferably, the adjusting rod is in sliding connection with the sleeve, one end, far away from the sleeve, of the poke rod is in sliding connection with the adjusting groove, and the sleeve is in rotating connection with the bearing block.
Preferably, the threaded rod is rotatably connected with the adjusting frame, a belt pulley is arranged at the joint of the threaded rod and the belt, and the knob is rotatably connected with the adjusting frame.
Preferably, the support groove and the slide rail form a sliding connection, and the spongy cushion and the support groove form a sliding connection.
Preferably, the telescopic link is electric telescopic handle, by external power source drive, both sides all set up with the spout of inserted bar meshing around the pushing down frame, the axis of rotation is connected with pushing down frame component rotation, servo motor is connected with pushing down the frame top.
Preferably, the joint of the elastic sheet and the fixed rod is provided with a fixed ring, the fixed ring and the swing frame form a sliding connection, the contact gear is meshed with the toothed plate, and the toothed plate is fixedly connected with the lower pressing frame.
The invention has the following beneficial effects:
1. this diode stitch grinding device is used in circuit board processing when using, pass through the inserted bar with the circuit board and fix at the rack, on the alignment jig, outside power supply drives power gear and rotates, power gear drives the rolling disc and rotates, the rolling disc drives the cylinder and rotates, the cylinder drives walking pole reciprocating motion through the shifting chute, the walking pole drives the carriage release lever and removes, the carriage release lever drives the removal ring and removes, it moves the regulation pole pullback to promote the zone, the rolling disc drives the alignment chute and rotates simultaneously, the adjustment chute drives the swing of poker rod, poker rod drives the regulation pole and rotates 45 degrees, it keeps horizontal the placing to adjust the pole drive circuit board, the circuit board is removed to and is pushed down the frame below, the problem that current stitch grinding device easily presss from both sides the injury operating personnel hand has been solved, operation safety's advantage.
2. This diode stitch grinding device is used in circuit board processing when using, the circuit board is removed to push down the frame below, the telescopic link drives and pushes down frame and circuit board contact, servo motor drives the axis of rotation and rotates, the axis of rotation drives the swing span reciprocal swing, the swing span drives the dead lever and removes, the dead lever drives the contact gear and removes, contact gear rotates under the effect of pinion rack, contact gear drives the processing of polishing of mill to the circuit board stitch, the problem of current mode of polishing causes the damage to the circuit board easily has been solved, time saving and labor saving's advantage has.
3. This diode stitch grinding device is used in circuit board processing when using, adjusts the distance between rack and the alignment jig according to the circuit board size, adjusts the position of foam-rubber cushion according to circuit board surface resistance position, has solved the problem that current grinding device can only polish a size circuit board, has the advantage that is suitable for multiple size circuit board.
Drawings
FIG. 1 is an orthogonal three-axis view of the structure of the present invention;
FIG. 2 is a schematic view of the walking stick of the present invention;
FIG. 3 is a schematic view of the structural tap lever of the present invention;
FIG. 4 is a schematic view of a structural displacement slot of the present invention;
FIG. 5 is a schematic view of a structural contact gear of the present invention;
FIG. 6 is a schematic view of the rack of the present invention;
fig. 7 is a schematic view of the slide rail of the present invention.
Wherein, 1 unable adjustment base, 2 support frames, 3 power gear, 4 cylinders, 5 shifting chutes, 6 rolling discs, 7 adjustment chutes, 8 bearing blocks, 9 shifting rods, 10 walking rods, 11 pushing rings, 12 adjusting rods, 13 sleeves, 14 poking rods, 15 placing frames, 16 threaded rods, 17 adjustment frames, 18 belts, 19 knobs, 20 inserted rods, 21 sliding rails, 22 supporting grooves, 23 sponge pads, 24 connecting frames, 25 telescopic rods, 26 pushing frames, 27 rotating shafts, 28 servo motors, 29 swinging frames, 30 elastic sheets, 31 fixing rods, 32 contact gears, 33 polishing discs and 34 toothed plates.
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.
The embodiment of the invention provides a diode pin polishing device for processing a circuit board, which comprises a fixed base 1, wherein a support frame 2 is fixedly connected to the rear end of the upper surface of the fixed base 1, a power gear 3 is inserted into the rear end of the top of the support frame 2, the power gear 3 is connected with an external power source, the power gear 3 is fixedly connected with a rotating disc 6 through a rotating rod, the rotating rod is rotatably connected with the top end of the support frame 2, and the rotating rod plays a role in fixing the rotating disc 6.
The cylinder 4 has been cup jointed to 2 top front ends of support frame, shifting chute 5 has been seted up to 4 surfaces of cylinder, the setting of shifting chute 5 is convenient for carriage release lever 9 reciprocating motion, 4 front end fixedly connected with rolling disc 6 of cylinder, 4 surfaces of cylinder are close to 6 one ends of rolling disc and are located the supporting ring of 1 up end cover of unable adjustment base, the supporting ring plays the supporting role to cylinder 4, 4 one ends of rolling disc 6 keeping away from the cylinder are provided with adjustment tank 7, the setting of adjustment tank 7 is convenient for adjust poker rod 14.
Fixed baseplate 1 upper surface left end fixedly connected with carrier block 8, carrier block 8 is inside to be pegged graft there is carriage release lever 9, sliding connection is constituteed with carrier block 8 to carriage release lever 9, carriage release lever 9 is close to 4 one end fixedly connected with walking poles 10 of cylinder, sliding connection is constituteed with shifting chute 5 to walking poles 10, carriage release lever 9 is kept away from walking pole 10 one end fixedly connected with and is pushed away collar 11, it has regulation pole 12 to peg graft inside the promotion ring 11, it is provided with the baffle to adjust pole 12 surface and be located to push away collar 11 positions, the setting up of baffle is convenient for push away collar 11 and is promoted regulation pole 12.
An adjusting rod 12 is rotatably connected with a pushing ring 11, a sleeve 13 is sleeved at one end of the outer surface of the adjusting rod 12 close to a rotating disc 6, the adjusting rod 12 is slidably connected with the sleeve 13, the sleeve 13 supports the adjusting rod 12, a poking rod 14 is fixedly connected at one end of the sleeve 13 close to an adjusting groove 7, the sleeve 13 is inserted inside a bearing block 8, one end of the poking rod 14 far away from the sleeve 13 is slidably connected with the adjusting groove 7, the sleeve 13 is rotatably connected with the bearing block 8, a placing frame 15 is fixedly connected at one end of the adjusting rod 12 far away from the sleeve 13, threaded rods 16 are respectively inserted at the upper end and the lower end of the placing frame 15, an external power source drives a power gear 3 to rotate, the power gear 3 drives the rotating disc 6 to rotate, the rotating disc 6 drives a roller 4 to rotate, the roller 4 drives a traveling rod 10 to reciprocate through a moving groove 5, the traveling rod 10 drives a moving rod 9 to move, the pushing ring 11 is driven by the moving rod 9 to move, the pushing ring 11 drives the adjusting rod 12 to be pulled back, meanwhile, the rotating disc 6 drives the adjusting groove 7 to rotate, the adjusting groove 7 drives the poking rod 14 to swing, the poking rod 14 drives the adjusting rod 12 to rotate by 45 degrees, the adjusting rod 12 drives the circuit board to be horizontally placed, the circuit board is moved to the lower portion of the lower pressing frame 26 at the moment, the outer surface of the threaded rod 16 is far away from one end of the placing frame 15 and is provided with an adjusting frame 17, the threaded rod 16 and the adjusting frame 17 are rotationally connected, the outer surface of one end of the placing frame 15 is far away from the threaded rod 16 and is sleeved with a belt 18, the connecting part of the threaded rod 16 and the belt 18 is provided with a belt pulley, and the belt pulley is arranged to facilitate connection between structures.
The inside threaded rod 16 one end meshing of keeping away from of belt 18 has knob 19, and knob 19 constitutes with adjusting bracket 17 and rotates and be connected, rack 15 and 17 right-hand members fixedly connected with inserted bar 20 of adjusting bracket, rack 15 and 17 left end fixedly connected with slide rail 21 of adjusting bracket, and slide rail 21 surface has cup jointed support groove 22, supports groove 22 and slide rail 21 and constitutes sliding connection, and support groove 22 right-hand member joint has foam-rubber cushion 23, and foam-rubber cushion 23 plays the protection supporting role to the circuit board.
Sliding connection is constituteed with support groove 22 to foam- rubber cushion 23, 8 top fixedly connected with link 24 of carrier block, link 24 is kept away from 8 one end bottom fixedly connected with telescopic link 25 of carrier block, telescopic link 25 is electric telescopic handle, by the external power source drive, telescopic link 25 bottom fixedly connected with pushes down frame 26, it has axis of rotation 27 to peg graft in 26 inside down, axis of rotation 27 top is located and pushes down 26 tops and is connected with servo motor 28, the spout with 20 meshing of inserted bar is all seted up to both sides around the lower frame 26, the setting of spout is convenient for spacing circuit board.
When the device is used, the distance between the placing frame 15 and the adjusting frame 17 is adjusted according to the size of a circuit board, the position of the sponge pad 23 is adjusted according to the surface resistance position of the circuit board, the circuit board is fixed on the placing frame 15 and the adjusting frame 17 through the inserted rod 20, an external power source drives the power gear 3 to rotate, the power gear 3 drives the rotating disc 6 to rotate, the rotating disc 6 drives the roller 4 to rotate, the roller 4 drives the traveling rod 10 to reciprocate through the moving groove 5, the traveling rod 10 drives the moving rod 9 to move, the moving rod 9 drives the pushing ring 11 to move, the pushing ring 11 drives the adjusting rod 12 to pull back, meanwhile, the rotating disc 6 drives the adjusting groove 7 to rotate, the adjusting groove 7 drives the poking rod 14 to swing, the poking rod 14 drives the adjusting rod 12 to rotate for 45 degrees, the adjusting rod 12 drives the circuit board to be placed horizontally, at the time, the circuit board is moved to the lower part of the lower pressing frame 26, the telescopic rod 25 drives the lower pressing frame 26 to be in contact with the circuit board, the servo motor 28 drives the rotating shaft 27 to rotate, the rotating shaft 27 drives the swing frame 29 to swing in a reciprocating mode, the swing frame 29 drives the fixing rod 31 to move, the fixing rod 31 drives the contact gear 32 to move, the contact gear 32 rotates under the action of the toothed plate 34, and the contact gear 32 drives the polishing disc 33 to polish circuit board pins.
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. The utility model provides a diode stitch grinding device is used in circuit board processing, includes unable adjustment base (1), its characterized in that: the rear end of the upper surface of the fixed base (1) is fixedly connected with a support frame (2), the rear end of the top of the support frame (2) is spliced with a power gear (3), the front end of the top of the support frame (2) is sleeved with a roller (4), the outer surface of the roller (4) is provided with a moving groove (5), the front end of the roller (4) is fixedly connected with a rotating disc (6), one end of the rotating disc (6), which is far away from the roller (4), is provided with an adjusting groove (7), the left end of the upper surface of the fixed base (1) is fixedly connected with a bearing block (8), a moving rod (9) is spliced in the bearing block (8), one end of the moving rod (9), which is close to the roller (4), is fixedly connected with a walking rod (10), one end of the moving rod (9), which is far away from the walking rod (10), is fixedly connected with a pushing ring (11), an adjusting rod (12) is spliced in the pushing ring (11), one end of the outer surface of the adjusting rod (12), which is close to the rotating disc (6), is sleeved with a sleeve (13), one end of the sleeve (13) close to the adjusting groove (7) is fixedly connected with a poke rod (14), and the sleeve (13) is inserted in the bearing block (8);
the adjusting device is characterized in that a placing frame (15) is fixedly connected to one end, away from a sleeve (13), of an adjusting rod (12), a threaded rod (16) is inserted into the upper end and the lower end of the placing frame (15), an adjusting frame (17) is arranged at one end, away from the placing frame (15), of the outer surface of the threaded rod (16), a belt (18) is sleeved on the outer surface of one end, away from the placing frame (15), of the outer surface of the threaded rod (16), a knob (19) is meshed at one end, away from the threaded rod (16), of the inside of the belt (18), an inserting rod (20) is fixedly connected to the right ends of the placing frame (15) and the adjusting frame (17), a sliding rail (21) is fixedly connected to the left end of the placing frame (15) and the adjusting frame (17), a supporting groove (22) is sleeved on the outer surface of the sliding rail (21), a sponge cushion (23) is clamped to the right end of the supporting groove (22), a connecting frame (24) is fixedly connected to the top end of the bearing block (8), a telescopic rod (25) is fixedly connected to the bottom of the connecting frame (24), push down frame (26) in telescopic link (25) bottom fixedly connected with, it has axis of rotation (27) to peg graft in push down frame (26) inside, axis of rotation (27) top is located push down frame (26) top and is connected with servo motor (28), axis of rotation (27) bottom fixedly connected with swing span (29), swing span (29) internal connection has elastic sheet (30), elastic sheet (30) are kept away from axis of rotation (27) one end and are pegged graft and have dead lever (31), dead lever (31) bottom fixedly connected with contact gear (32), contact gear (32) bottom fixedly connected with abrasive disc (33), contact gear (32) are kept away from elastic sheet (30) one end surface contact and are had pinion rack (34).
2. The diode pin grinding device for processing the circuit board as claimed in claim 1, wherein: external power source is connected in power gear (3), and power gear (3) pass through rotary rod fixed connection with rolling disc (6), and the rotary rod is connected with support frame (2) top component rotation, and cylinder (4) surface is close to rolling disc (6) one end and is located unable adjustment base (1) up end cover and has cup jointed the support ring.
3. The diode pin grinding device for processing the circuit board as claimed in claim 1, wherein: the movable rod (9) and the bearing block (8) form sliding connection, the walking rod (10) and the movable groove (5) form sliding connection, a baffle is arranged on the outer surface of the adjusting rod (12) and located at the position of the pushing ring (11), and the adjusting rod (12) and the pushing ring (11) form rotating connection.
4. The diode pin grinding device for processing the circuit board as claimed in claim 1, wherein: adjusting pole (12) and sleeve (13) constitution sliding connection, set lever (14) keep away from sleeve (13) one end and constitute sliding connection with adjustment tank (7), sleeve (13) and carrier block (8) constitution rotation are connected.
5. The diode pin grinding device for processing the circuit board as claimed in claim 1, wherein: the threaded rod (16) and the adjusting frame (17) form a rotating connection, a belt pulley is arranged at the joint of the threaded rod (16) and the belt (18), and the knob (19) and the adjusting frame (17) form a rotating connection.
6. The diode pin grinding device for processing the circuit board as claimed in claim 1, wherein: the supporting groove (22) and the sliding rail (21) form sliding connection, and the spongy cushion (23) and the supporting groove (22) form sliding connection.
7. The diode pin grinding device for processing the circuit board as claimed in claim 1, wherein: telescopic link (25) are electric telescopic handle, by external power source drive, and both sides all set up the spout with inserted bar (20) meshing around pushing down frame (26), and axis of rotation (27) are constituteed with pushing down frame (26) and are rotated and be connected, and servo motor (28) are connected with pushing down frame (26) top.
8. The diode pin grinding device for processing the circuit board as claimed in claim 1, wherein: the connecting part of the elastic sheet (30) and the fixed rod (31) is provided with a fixed ring, the fixed ring () and the swing frame (29) form sliding connection, the contact gear (32) is meshed with the toothed plate (34), and the toothed plate (34) is fixedly connected with the lower pressing frame (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111463880.2A CN114193286B (en) | 2021-12-02 | 2021-12-02 | Diode stitch grinding device for circuit board processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111463880.2A CN114193286B (en) | 2021-12-02 | 2021-12-02 | Diode stitch grinding device for circuit board processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114193286A true CN114193286A (en) | 2022-03-18 |
| CN114193286B CN114193286B (en) | 2023-06-20 |
Family
ID=80650389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111463880.2A Active CN114193286B (en) | 2021-12-02 | 2021-12-02 | Diode stitch grinding device for circuit board processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114193286B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157085A (en) * | 2022-06-28 | 2022-10-11 | 宁波市登平自动化有限公司 | Electric heating faucet casing polishing equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486782A (en) * | 2017-10-13 | 2017-12-19 | 陈依林 | A kind of multifunction circuit board cutter device |
| CN110524350A (en) * | 2019-09-04 | 2019-12-03 | 王甜 | A kind of stainless steel tube and its preparation system and processing method |
| CN111618710A (en) * | 2020-05-21 | 2020-09-04 | 武汉华星光电半导体显示技术有限公司 | Mask repair equipment |
| CN211760827U (en) * | 2019-10-25 | 2020-10-27 | 泉州市中知信息科技有限公司 | Construction steel bar polishing device convenient for collecting scraps |
| CN112454121A (en) * | 2020-11-04 | 2021-03-09 | 刘荣春 | But city wall adlet that multi-angle was adjusted grinds equipment |
| CN213355930U (en) * | 2020-09-14 | 2021-06-04 | 吴江铭扬精密电子有限公司 | Circular assembly line of pin polisher |
| CN213828325U (en) * | 2020-09-14 | 2021-07-30 | 吴江铭扬精密电子有限公司 | Stitch polisher |
-
2021
- 2021-12-02 CN CN202111463880.2A patent/CN114193286B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486782A (en) * | 2017-10-13 | 2017-12-19 | 陈依林 | A kind of multifunction circuit board cutter device |
| CN110524350A (en) * | 2019-09-04 | 2019-12-03 | 王甜 | A kind of stainless steel tube and its preparation system and processing method |
| CN211760827U (en) * | 2019-10-25 | 2020-10-27 | 泉州市中知信息科技有限公司 | Construction steel bar polishing device convenient for collecting scraps |
| CN111618710A (en) * | 2020-05-21 | 2020-09-04 | 武汉华星光电半导体显示技术有限公司 | Mask repair equipment |
| CN213355930U (en) * | 2020-09-14 | 2021-06-04 | 吴江铭扬精密电子有限公司 | Circular assembly line of pin polisher |
| CN213828325U (en) * | 2020-09-14 | 2021-07-30 | 吴江铭扬精密电子有限公司 | Stitch polisher |
| CN112454121A (en) * | 2020-11-04 | 2021-03-09 | 刘荣春 | But city wall adlet that multi-angle was adjusted grinds equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157085A (en) * | 2022-06-28 | 2022-10-11 | 宁波市登平自动化有限公司 | Electric heating faucet casing polishing equipment |
| CN115157085B (en) * | 2022-06-28 | 2023-12-08 | 宁波市登平自动化有限公司 | Electric heating faucet shell polishing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114193286B (en) | 2023-06-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211216815U (en) | Chemical grinding equipment | |
| CN114193286A (en) | Diode stitch grinding device for processing circuit board | |
| CN205009013U (en) | Polishing machine | |
| CN110238738A (en) | A kind of foot of office chair polishing process | |
| CN213858670U (en) | Ceramic plate surface polishing equipment | |
| CN107097135A (en) | A kind of simple based plate derusting device | |
| CN203831202U (en) | Automatic melamine tableware grinding machine | |
| CN114227422B (en) | Bamboo strip grinding device is used in bamboo article processing | |
| CN107571412A (en) | One kind automation reinforced glass pot lid process units | |
| CN107569109A (en) | A kind of whole reinforced glass pot lid production line | |
| CN107473577A (en) | A kind of reinforced glass pot lid production line | |
| CN107601835A (en) | A kind of high automaticity reinforced glass pot lid combination production line | |
| CN107510376A (en) | A kind of high automaticity Lid of glass pot production line | |
| CN114918809A (en) | Plane polishing machine for decoration | |
| CN107584285A (en) | A kind of high efficiency Lid of glass pot producing line | |
| CN107468074A (en) | A kind of pot cover automates shroud ring lid production line | |
| CN113211077B (en) | Forming device is used in blade production | |
| CN109079631A (en) | A kind of power distribution cabinet grinding apparatus | |
| CN216637967U (en) | Automatic feeding device of semi-automatic grooving machine | |
| CN107595142A (en) | A kind of frying pan cover overall process makes combination line | |
| CN107584284A (en) | A kind of reinforced glass pot lid overall process producing line | |
| CN215401711U (en) | Glass sheet polisher with quick feeding mechanism | |
| CN217966332U (en) | Deburring device for plastic plate machining | |
| CN220446843U (en) | Coal cutting device for coal washery | |
| CN107692849A (en) | A kind of pot cover lid making apparatus combines line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230530 Address after: 400700 No. 5-72, Yunhan Avenue, Shuitu hi tech Industrial Park, Beibei District, Chongqing Applicant after: Chongqing Yulong Photoelectric Technology Co.,Ltd. Address before: 518107 floor 15, building A1, smart city, China Merchants Group, sightseeing Road, Fenghuang street, Guangming District, Shenzhen, Guangdong Applicant before: Chen Yancheng |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |