CN116728508B - Mounting panel trompil device for audio amplifier production and processing - Google Patents
Mounting panel trompil device for audio amplifier production and processing Download PDFInfo
- Publication number
- CN116728508B CN116728508B CN202310994576.3A CN202310994576A CN116728508B CN 116728508 B CN116728508 B CN 116728508B CN 202310994576 A CN202310994576 A CN 202310994576A CN 116728508 B CN116728508 B CN 116728508B
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- polishing
- plate
- rod
- mounting plate
- perforating
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000005498 polishing Methods 0.000 claims abstract description 84
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 239000000428 dust Substances 0.000 claims description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000013016 damping Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000007246 mechanism Effects 0.000 abstract description 4
- 230000009931 harmful effect Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 5
- 238000005553 drilling Methods 0.000 description 4
- 238000010079 rubber tapping Methods 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/36—Single-purpose machines or devices
- B24B5/48—Single-purpose machines or devices for grinding walls of very fine holes, e.g. in drawing-dies
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
-
- 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
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
-
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to the technical field of sound box processing and discloses a mounting plate perforating device for sound box production and processing, which comprises two connecting blocks used for mounting the perforating device, wherein one side adjacent to the connecting blocks is provided with a clamping assembly, the mounting plate is fixed by the clamping assembly, the upper part and the lower part of the connecting blocks are respectively provided with an end plate in a lifting manner, and the two end plates are respectively provided with a transmission chain. After sending the mounting panel to the device through conveying mechanism in, adjust to trompil position through clamping component's clamp wheel, the vibration damper of drive lift hydraulic stem messenger upper and lower part acts on the mounting panel to can be in the trompil in-process, let the vibration of upper and lower part balanced each other, reduce the harmful effects that resonance produced, it is inside to utilize the piece of polishing that opens and shuts the setting to go deep into the trompil simultaneously, can polish the inner wall and the surface of trompil portion together, let connecting piece and mounting panel fully contact, make the atress of mounting panel trompil portion even, reduce the panel and appear breaking or the condition of peeling off.
Description
Technical Field
The invention relates to the technical field of sound box processing, in particular to a mounting plate perforating device for sound box production and processing.
Background
The loudspeaker is the terminal of the overall sound system and functions to convert audio electrical energy into corresponding acoustic energy and radiate it into space. It is an extremely important component of sound systems because it is responsible for converting electrical signals into acoustic signals for the human ear to directly listen to, it is directly cross-over with human hearing, which is very sensitive and has a strong discrimination of the timbre of complex sounds. In the production process of the loudspeaker box, the workpiece is required to be perforated so as to facilitate subsequent assembly.
The utility model provides a mounting panel trompil device for audio amplifier production and processing, belongs to audio amplifier processing dress technical field, including processing platform, fixing device, mobile device, perforating device and grinding device, processing platform sets up subaerial, processing platform bottom is equipped with four pairwise symmetrical supporting legs, processing bench is equipped with two slides, just be equipped with two V word backup pads on the processing platform lateral wall, fixing device sets up on processing bench, mobile device sets up in the slide, perforating device fixes in one of them V word backup pad, grinding device fixes in another V word backup pad. According to the invention, the mounting plate is fixed through the fixing device, the mounting plate is perforated through the perforating device, then the fixing device and the mounting plate on the fixing device are driven to move to the lower part of the polishing device through the moving device, and the polishing device polishes burrs on the surface of the mounting plate, so that the production efficiency is improved, and the attractiveness of the mounting plate is improved.
However, in use, although the limiting component acts on the mounting plate to maintain the stability of the mounting plate during drilling, the quantity of burrs generated during drilling of the mounting plate can be increased due to vibration generated during working of the drilling motor and the drilling bit, the burrs on the surface of the mounting plate are removed by driving the polishing disc through the polishing motor, and poor contact or uneven stress between the connecting piece and the mounting plate can be caused by the burrs inside the holes of the mounting plate, so that the plate is broken or peeled.
Disclosure of Invention
The invention aims to solve the problem that the sound box mounting plate punching equipment still has poor burr removing effect.
The invention is realized in such a way, the mounting plate perforating device for loudspeaker box production and processing comprises two connecting blocks for mounting the perforating device, wherein one side adjacent to the connecting blocks is provided with a clamping assembly, the mounting plate is fixed by the clamping assembly, the upper part and the lower part of the connecting blocks are respectively provided with end plates in a lifting manner, the two end plates are respectively provided with a transmission chain, the transmission chains are respectively provided with a transmission plate, and the two end plates are respectively provided with a perforating assembly and a polishing assembly by the transmission plates;
the polishing assembly comprises two polishing sheets which penetrate into the opening part and are arranged in an opening-closing manner, and the opening assembly and the polishing assembly are both provided with damping assemblies acting on the surface of the mounting plate;
and the polishing assembly is also provided with a dust collection assembly.
Preferably, the hole opening assembly comprises a hole opening motor mounted on the transmission plate and a drill bit driven by a shaft of the hole opening motor;
the polishing assembly comprises a polishing motor arranged on the transmission plate and a polishing rod connected to the transmission plate through a bearing, and the polishing rod is connected with an output shaft of the polishing motor through a transmission belt.
Preferably, the polishing assembly further comprises an opening and closing hydraulic rod, a telescopic end rotating shaft of the opening and closing hydraulic rod is connected with a lifting steel cable, the end part of the lifting steel cable is provided with a bifurcation and is respectively connected with the inner walls of the polishing sheets, and a spring b is further clamped between the two polishing sheets.
Preferably, the polishing rod is arranged in a hollow mode, the lifting steel cable is arranged in the hollow portion of the polishing rod, an arc chamfer is arranged on the inner side of the end portion of the lifting steel cable, a guide groove is formed in the position, located on the arc chamfer portion, of the polishing rod, and a sliding block arranged in the guide groove is welded at the end portion of the polishing piece.
Preferably, the shock-absorbing assembly comprises a baffle plate sleeved outside the shaft of the perforating motor and the polishing rod, a spring c is arranged between the baffle plate and the transmission plate, two limiting rods are welded on one side, close to the transmission plate, of the baffle plate, and two supporting rods are welded on one side, far away from the limiting rods, of the baffle plate.
Preferably, limit grooves corresponding to the limit rods are formed in two sides of the transmission plate, and round baffles with diameters larger than the inner diameters of the limit grooves are welded at the end parts of the limit rods.
Preferably, a cushion pad is glued to the end of the supporting rod.
Preferably, the dust collection assembly comprises a dust collection cover a arranged above a partition plate positioned outside the polishing rod and a dust collection cover b arranged below a transmission plate at the end part of the polishing rod, and a negative pressure pipe is connected to one side of the bottom of the dust collection cover a and one side of the bottom of the dust collection cover b.
Preferably, the clamping assembly comprises a clamping plate, a guide rod is arranged in the clamping plate, guide blocks are sleeved outside two ends of the guide rod, a spring a is sleeved between the guide blocks and the inner wall of the clamping plate, and a rotating shaft at one end of the guide block, which is positioned outside the clamping plate, is connected with a clamping wheel acting on the surface of the mounting plate.
Preferably, lifting hydraulic rods are installed at the upper and lower parts of the connecting blocks, and the lifting hydraulic rods are fixedly connected with two ends of the end plates through the lifting hydraulic rods.
The invention discloses a mounting plate perforating device for loudspeaker box production and processing, which has the beneficial effects that: after sending the mounting panel to the device through conveying mechanism in, adjust to trompil position through clamping component's clamp wheel, the vibration damper of drive lift hydraulic stem messenger upper and lower part acts on the mounting panel to can be in the trompil in-process, let the vibration of upper and lower part balanced each other, reduce the harmful effects that resonance produced, it is inside to utilize the piece of polishing that opens and shuts the setting to go deep into the trompil simultaneously, can polish the inner wall and the surface of trompil portion together, let connecting piece and mounting panel fully contact, make the atress of mounting panel trompil portion even, reduce the panel and appear breaking or the condition of peeling off.
Drawings
FIG. 1 is a schematic diagram of a device for perforating a mounting plate for loudspeaker box production and processing according to an embodiment of the present invention;
FIG. 2 is a schematic side view of a device for perforating a mounting plate for producing and processing a sound box according to an embodiment of the present invention;
fig. 3 is a schematic structural view of an opening assembly and a polishing assembly of an opening device of a mounting plate for producing and processing a sound box according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a polishing assembly and a partial cross-sectional structure of a mounting plate hole opening device for producing and processing a sound box according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a clamping assembly of a mounting plate tapping device for loudspeaker box production and processing according to an embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The implementation of the present invention will be described in detail below with reference to specific embodiments.
Referring to fig. 1-3, a preferred embodiment of the present invention is provided.
The utility model provides a mounting panel trompil device for audio amplifier production and processing, includes two connecting blocks 1 that are used for installing this trompil device, the adjacent one side of connecting block 1 is provided with clamping assembly 2, and it passes through clamping assembly 2 fixed mounting panel 10, and the upper and lower part of connecting block 1 is all gone up and down to install end plate 4, two all set up drive chain 5 on the end plate 4 to install drive plate 51 on drive chain 5, both ends board 4 is installed trompil subassembly 6 and polishing assembly 7 through drive plate 51 respectively;
the polishing assembly 7 comprises two polishing sheets 75 which penetrate into the opening part and are arranged in an opening-closing manner, and the opening assembly 6 and the polishing assembly 7 are respectively provided with a damping assembly 8 which acts on the surface of the mounting plate 10;
and, the polishing assembly 7 is also provided with a dust collection assembly 9.
The lifting hydraulic rods 3 are respectively installed at the upper and lower parts of the connecting block 1, and are fixedly connected with the two ends of the end plate 4 through the lifting hydraulic rods 3.
Further, the hole opening assembly 6 comprises a hole opening motor 61 installed on the transmission plate 51 and a drill bit 62 driven by a shaft of the hole opening motor 61, the polishing assembly 7 comprises a polishing motor 71 installed on the transmission plate 51 and a polishing rod 72 connected to the transmission plate 51 through a bearing, the polishing rod 72 is connected with an output shaft of the polishing motor 71 through a transmission belt, the drill bit 62 and the polishing rod 72 are driven to rotate at high speed through the hole opening motor 61 and the polishing motor 71 respectively, and the hydraulic rod 3 is matched to act on the upper portion and the lower portion of the mounting plate 10 respectively to realize polishing operation of the hole opening of the mounting plate 10.
Referring to fig. 4, the polishing assembly 7 further includes an opening and closing hydraulic rod 73, a pulling and lifting steel cable 74 is connected to a telescopic end shaft of the opening and closing hydraulic rod 73, the end portions of the pulling and lifting steel cable 74 are provided with branches and are respectively connected with the inner walls of two polishing sheets 75, a spring b76 is clamped between the two polishing sheets 75, the polishing rod 72 is arranged in a hollow portion of the polishing rod 72, an arc chamfer is arranged on the inner side of the end portion, a guide groove 77 is formed in the arc chamfer portion of the polishing rod 72, a sliding block 78 arranged in the guide groove 77 is welded at the end portion of the polishing sheet 75, the sliding block 78 at the end portion of the polishing sheet 75 can be pulled to slide in the guide groove 77, and as the guide groove 77 is formed in the arc chamfer portion of the polishing sheet 72, the track of the sliding process is close to each other, and meanwhile the spring b76 can be compressed, so that the opening portion of the mounting plate 10 can be penetrated into the opening portion of the polishing sheet 75, after the lifting and pulling and the hydraulic rod 73 are loosened, the sliding block 78 is arranged in the guide groove 77, and the opening portion of the polishing sheet 75 is driven by the arc chamfer portion of the polishing sheet 75, and the opening portion of the polishing sheet 75 is pushed down by the motor, and the opening portion of the polishing sheet 76 is driven by the opening portion of the polishing sheet 10.
Wherein, because the flexible end of the open-close hydraulic rod 73 is connected with the rotating shaft of the lifting steel cable 74, the lifting steel cable 74 can rotate along with the polishing rod 72 without rolling in the process that the polishing rod 72 drives the polishing plate 75 to rotate.
As shown in fig. 3, the damping component 8 includes a spacer 81 sleeved outside the shaft of the tapping motor 61 and the polishing rod 72, a spring c82 is disposed between the spacer 81 and the driving plate 51, two stop rods 83 are welded on one side of the spacer 81 close to the driving plate 51, two stop rods 84 are welded on one side of the spacer 81 away from the stop rods 83, stop grooves corresponding to the stop rods 83 are formed on two sides of the driving plate 51, a circular baffle with a diameter larger than the inner diameter of the stop grooves is welded on the end of the stop rods 83, in the tapping process, under the driving of the lifting hydraulic rod 3, the stop rods 84 on two sides of the drill 62 are in contact with two sides of the mounting plate 10, the stop rods 84 on the bottom of the mounting plate 10 are also in contact with the surface of the mounting plate 10, and force is continuously applied until the drill 62 can start to punch, at this moment, the stop rods 84 on the upper and lower parts of the mounting plate 10 generate larger reaction forces through the compression springs c82, the stop grooves on the mounting plate 10 are in contact with the upper and lower parts, the end of the tapping motor 61 is welded on the end of the stop rods, the drill 62 is larger than the stop rods, the vibration of the mounting plate 10 can be synchronously started up or the vibration rods 84 are not in contact with the mounting plate 10, the vibration is also in contact with the side of the mounting plate 10, the vibration is high frequency is reduced, the vibration is reduced, and the vibration is further is reduced, and the vibration is balanced, and the vibration is can be the vibration is well is reduced, and the vibration is can be the vibration is well is balanced.
The end of the supporting rod 84 is glued with a buffer pad, so that the indentation caused by the supporting rod 84 pressing the mounting plate 10 can be reduced.
As shown in fig. 2, the dust collection assembly 9 includes a dust collection cover a91 disposed above the partition 81 disposed outside the polishing rod 72 and a dust collection cover b92 disposed below the transmission plate 51 at the end of the polishing rod 72, and a negative pressure pipe 93 is connected to one side of the bottom of the dust collection cover a91 and the dust collection cover b92, so that negative pressure is generated inside the dust collection cover a91 and the dust collection cover b92 through the negative pressure pipe 93, dust and debris generated in the process of polishing are sucked away, and blocking caused in the debris flow hole is reduced.
Referring to fig. 5, the clamping assembly 2 includes a clamping plate 21, a guide rod 22 is disposed in the clamping plate 21, guide blocks 23 are sleeved outside two ends of the guide rod 22, a spring a24 is sleeved between the guide blocks 23 and the inner wall of the clamping plate 21, one end of the guide block 23, which is located outside the clamping plate 21, is connected with a clamping wheel 25 acting on the surface of the mounting plate 10 through a rotating shaft, the clamping wheel 25 on the guide block 23 acts on the upper and lower parts of two ends of the mounting plate 10 through the pressing of the spring a24, and the mounting plate 10 can be continuously conveyed to the opening device by matching with a conveying mechanism.
After the mounting plate 10 is conveyed into the device through the conveying mechanism, the clamping wheel 25 of the clamping assembly 2 is used for adjusting the position of the opening, the lifting hydraulic rod 3 is driven to enable the vibration assemblies 8 at the upper part and the lower part to act on the mounting plate 10, so that the vibration at the upper part and the lower part can be balanced with each other in the opening process, the adverse effect generated by resonance is reduced, meanwhile, the polishing sheets 75 which are arranged in an opening-closing manner are utilized to penetrate into the opening, the inner wall and the surface of the opening part can be polished together, the connecting piece is fully contacted with the mounting plate 10, the stress of the opening part of the mounting plate 10 is uniform, and the cracking or stripping condition of a plate is reduced.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (7)
1. The mounting plate perforating device for the loudspeaker box production and processing is characterized by comprising two connecting blocks for mounting the perforating device, wherein one side, adjacent to the connecting blocks, is provided with clamping assemblies, the mounting plates are fixed by the clamping assemblies, the upper part and the lower part of each connecting block are respectively provided with end plates in a lifting manner, the two end plates are respectively provided with a transmission chain, the transmission chains are provided with transmission plates, and the two end plates are respectively provided with a perforating assembly and a polishing assembly by the transmission plates;
the polishing assembly comprises two polishing sheets which penetrate into the opening part and are arranged in an opening-closing manner, and the opening assembly and the polishing assembly are both provided with damping assemblies acting on the surface of the mounting plate;
the polishing assembly is also provided with a dust collection assembly;
the perforating assembly comprises a perforating motor arranged on the transmission plate and a drill bit driven by a shaft of the perforating motor;
the polishing assembly comprises a polishing motor arranged on the transmission plate and a polishing rod connected to the transmission plate through a bearing, and the polishing rod is connected with an output shaft of the polishing motor through a transmission belt;
the polishing assembly further comprises an opening and closing hydraulic rod, a lifting steel cable is connected to a telescopic end rotating shaft of the opening and closing hydraulic rod, the end part of the lifting steel cable is provided with a bifurcation and is respectively connected with the inner walls of the two polishing sheets, and a spring b is clamped between the two polishing sheets;
the polishing rod is hollow, the lifting steel cable is arranged in the hollow part of the polishing rod, an arc chamfer is arranged on the inner side of the end part of the lifting steel cable, a guide groove is formed in the arc chamfer of the polishing rod, and a sliding block arranged in the guide groove is welded at the end part of the polishing sheet.
2. The device for perforating mounting plates for loudspeaker box production and processing as claimed in claim 1, wherein the damping component comprises a baffle plate sleeved outside a shaft of the perforating motor and a polishing rod, a spring c is arranged between the baffle plate and the transmission plate, two limiting rods are welded on one side, close to the transmission plate, of the baffle plate, and two supporting rods are welded on one side, far away from the limiting rods, of the baffle plate.
3. The mounting plate perforating device for loudspeaker box production and processing as claimed in claim 2, wherein limit grooves corresponding to the limit rods are formed in two sides of the transmission plate, and round baffles with diameters larger than the inner diameters of the limit grooves are welded at the end parts of the limit rods.
4. The mounting plate perforating device for loudspeaker box production and processing as recited in claim 2 wherein a cushion pad is glued to the end of the supporting rod.
5. The apparatus for opening holes in a mounting plate for a speaker box manufacturing process according to claim 2, wherein the dust collecting assembly comprises a dust collecting cover a arranged above a partition plate positioned outside the polishing rod and a dust collecting cover b arranged below a transmission plate positioned at the end of the polishing rod, and a negative pressure pipe is connected to one side of the bottom of the dust collecting cover a and the dust collecting cover b.
6. The mounting plate perforating device for loudspeaker box production and processing as recited in claim 1 wherein the clamping assembly comprises a clamping plate, a guide rod is arranged in the clamping plate, guide blocks are sleeved outside two ends of the guide rod, a spring a is sleeved between the guide blocks and the inner wall of the clamping plate, and a clamping wheel acting on the surface of the mounting plate is connected to a rotating shaft at one end of the guide block, which is positioned outside the clamping plate.
7. The device for perforating a mounting plate for loudspeaker box production and processing as recited in claim 1 wherein lifting hydraulic rods are mounted on the upper and lower portions of the connecting blocks and fixedly connected with two ends of the end plate through the lifting hydraulic rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310994576.3A CN116728508B (en) | 2023-08-09 | 2023-08-09 | Mounting panel trompil device for audio amplifier production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310994576.3A CN116728508B (en) | 2023-08-09 | 2023-08-09 | Mounting panel trompil device for audio amplifier production and processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116728508A CN116728508A (en) | 2023-09-12 |
| CN116728508B true CN116728508B (en) | 2023-10-20 |
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| CN202310994576.3A Active CN116728508B (en) | 2023-08-09 | 2023-08-09 | Mounting panel trompil device for audio amplifier production and processing |
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| CN116967501B (en) * | 2023-09-25 | 2024-02-27 | 中山市新集元电子科技有限公司 | Perforating device with automatic feeding structure for processing electronic components |
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| WO1997026113A1 (en) * | 1996-01-16 | 1997-07-24 | Microcut Ltd. | Process and machine for finishing holes |
| CN109129796A (en) * | 2018-09-01 | 2019-01-04 | 黄嘉坚 | The decorative panel punching polishing all-in-one machine utilized based on stroke energy |
| CN209717913U (en) * | 2018-12-29 | 2019-12-03 | 扬州市创信科技有限公司 | A kind of pcb board hole punching positioning device |
| CN210649971U (en) * | 2019-07-04 | 2020-06-02 | 天津国机塘阀阀门有限公司 | Butterfly valve inner wall grinding device with clearance function |
| CN211164279U (en) * | 2019-11-13 | 2020-08-04 | 大连大鑫无纺科技有限公司 | Non-woven fabric perforating machine for producing wet tissues |
| CN111941211A (en) * | 2020-07-03 | 2020-11-17 | 燕山大学 | Wind-powered electricity generation blade polishing robot |
| CN112847633A (en) * | 2021-01-20 | 2021-05-28 | 汇通电子科技(惠州)有限公司 | Drilling equipment is used in circuit board production |
| CN113386202A (en) * | 2021-06-15 | 2021-09-14 | 杨小芳 | Manufacturing, forming and processing method of heat-preservation and heat-insulation acoustic board |
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