CN114700861A - Notebook computer shell burnishing device - Google Patents
Notebook computer shell burnishing device Download PDFInfo
- Publication number
- CN114700861A CN114700861A CN202210261524.0A CN202210261524A CN114700861A CN 114700861 A CN114700861 A CN 114700861A CN 202210261524 A CN202210261524 A CN 202210261524A CN 114700861 A CN114700861 A CN 114700861A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- polishing
- shell
- notebook computer
- motor
- 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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- 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
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
-
- 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
-
- 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
-
- 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
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
-
- 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The invention belongs to the technical field of notebook production, and particularly relates to a notebook computer shell polishing device which comprises a polishing module and a support frame; the support frame is of an L-shaped plate structure, the top of the horizontal section of the support frame is fixedly connected with a polishing module, one side of the vertical section of the support frame is fixedly connected with a first electric push rod, and the position, corresponding to the first electric push rod, of one side of the support frame is fixedly connected with two parallel guide rails; according to the notebook computer shell polishing device, the relative position between the notebook computer shell and the circular polishing disk can be conveniently adjusted through the first electric push rod, the second electric push rod and the first motor, the circular polishing disk and the grinding wheel can carry out all-dimensional polishing and grinding on the notebook computer shell through the second motor and the third motor, the polishing efficiency is improved, the torsion spring is arranged at the connecting part of the connecting rod and the crank arm, the elastic force of the torsion spring is utilized, the grinding wheel can be always kept in contact with the side wall of the notebook computer shell when the notebook computer shell rotates, and the polishing efficiency is further improved.
Description
Technical Field
The invention relates to the technical field of notebook production, in particular to a notebook computer shell polishing device.
Background
In the production process of the notebook computer, the notebook computer shell is often required to be polished to improve the smoothness of the notebook computer shell, the position of the notebook computer shell is very easy to deviate due to objective reasons in the polishing process, once the notebook computer is moved, the specific area cannot be polished, the final polishing effect is influenced, and a large amount of dust is easily generated in the polishing process.
When the existing partial polishing device is used, the produced chips are cleaned in a direct water flushing mode, so that the chips are scattered and distributed due to the fact that the chips are mixed with the waste water, the cleaning difficulty is increased, and the polishing efficiency is easily reduced due to scattered dust.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide a notebook computer shell polishing device, the relative position between a notebook computer shell and a circular polishing disk can be conveniently adjusted through a first electric push rod, a second electric push rod and a first motor, the notebook computer shell can be polished and polished in all directions through the circular polishing disk and a grinding wheel by utilizing a second motor and a third motor, the polishing efficiency is improved, and the grinding wheel can be always kept in contact with the side wall of the notebook computer shell when the notebook computer shell rotates by utilizing the elasticity of a torsional spring through arranging the torsional spring at the connecting part of a connecting rod and a crank arm, so that the polishing efficiency is further improved.
The purpose of the invention can be realized by the following technical scheme:
a notebook computer shell polishing device comprises a polishing module and a support frame; the support frame is of an L-shaped plate structure, the top of the horizontal section of the support frame is fixedly connected with a polishing module, one side of the vertical section of the support frame is fixedly connected with a first electric push rod, two parallel guide rails are fixedly connected to one side of the support frame corresponding to the position of the first electric push rod, and the two guide rails are connected with an L-shaped rod in a sliding manner; one end of the L-shaped rod is fixedly connected with a first motor, and a screw rod is arranged between the output end of the first motor and the other end of the L-shaped rod; one end of the screw rod is in transmission connection with the output end of the first motor, the other end of the screw rod is in rotation connection with the other end of the L-shaped rod, the outer side of the screw rod is in screwed connection with a threaded connecting block, and the top end of the threaded connecting block is fixedly connected with the bottom of a sliding plate which is in sliding sleeve connection with the L-shaped rod; one side of the sliding plate is embedded and connected with a second electric push rod, and the output end of the second electric push rod is in transmission connection with a rectangular plate; wherein the content of the first and second substances,
the polishing module comprises a shell, a partition plate and a second motor; the bottom of the shell is connected with the top of the horizontal section of the support frame, the inner side of the top of the shell is fixedly connected with a partition plate, a circular through hole is formed in the center of the partition plate, a circular polishing disc is arranged on the inner side of the shell above the partition plate, a second motor is fixedly connected to the inner side of the shell below the partition plate, the output end of the second motor is in transmission connection with a rotating shaft, one end of the rotating shaft is fixedly connected with the center of the bottom of the circular polishing disc, and a circular ring is rotatably connected to the inner side wall of the top of the shell; the inner side wall of the circular ring is fixedly connected with two connecting rods, the inner side of the circular ring is symmetrically and fixedly connected with two fixing rods, and one ends of the two fixing rods are fixedly connected with the outer side of the circular polishing disc;
the two connecting rods are centrosymmetric about the circle center of the circular ring, and the adjacent ends of the two connecting rods are rotatably connected with a crank arm through torsion springs; the end parts of the two crank arms, which are far away from one side, are fixedly connected with third motors, and the output ends of the two third motors are in transmission connection with grinding wheels; when the notebook computer polishing disc is used, a controller can be arranged in a shell, the controller is used for controlling the start and stop of the first electric push rod, the second electric push rod, the first motor, the second motor and the third motor, the notebook computer shell is taken and fixedly arranged on the outer side of the bottom of the rectangular plate, at the moment, the outer side of the notebook computer shell is just opposite to the circular polishing disc, the notebook computer shell is arranged above the circular polishing disc by controlling the first electric push rod and the second electric push rod through the controller, then the controller controls the first motor to be started, so that the notebook computer shell is arranged right above the circular polishing disc, the controller controls the second electric push rod to enable the notebook computer shell to move downwards to be in contact with the circular polishing disc, then the two crank arms are shifted through the two torsion springs to shift, so that the two grinding wheels are in contact with the side edge of the notebook computer shell, and the controller controls the second motor and the third motor to be started, utilize circular polishing dish and emery wheel to carry out all-round polishing to polish notebook shell, improve the efficiency of polishing, and through the torsional spring that sets up at the connecting rod with the position of being connected of cranking arm for the both ends of torsional spring link firmly with the connecting rod with cranking arm respectively, thereby can make to be certain contained angle between connecting rod and the cranking arm and arrange, utilize the elasticity of torsional spring, can be when notebook shell is rotatory, keep the emery wheel all the time and contact rather than the lateral wall, further improved the efficiency of polishing.
Further, one side of the crank arm is rotatably connected with an arc-shaped rod; one end of the arc-shaped rod is provided with a strip-shaped through hole; one side of the connecting rod is fixedly connected with a thread fixing block, and the thread fixing block and the strip-shaped through hole are spirally fixed through a bolt; when needs carry out the polishing operation to unidimensional notebook shell, can adjust the interval between two crank arms according to the width of notebook shell, adjust the relative position between arc pole and the thread fixing block through the bolt, thereby make the tip of two crank arms all to the middle part to the suitable distance back that is close to or keeps away from circular polishing dish, fix arc pole and thread fixing block through the bolt, thereby can make this notebook shell burnishing device be applicable to unidimensional notebook shell.
Further, the included angle between the crank arm and the connecting rod is in the range of 120-; when polishing notebook shell, utilize two to bend the interval between the arm adjustable, can be applicable to not unidimensional notebook, utilize the angularly adjustable between arm and the connecting rod of cranking, can all polish the long side and the short side of notebook shell to can improve the work efficiency of polishing operation.
The inner side of the shell is fixedly connected with an air guide pipe below the partition plate; one end of the rotating shaft penetrates through the side wall of the air guide pipe, a bearing is fixedly sleeved at the connecting position of the outer side of the rotating shaft and the air guide pipe, and a rotating fan is fixedly sleeved inside the air guide pipe on the outer cylindrical surface of the rotating shaft; the top end of the air guide pipe is fixedly connected with the bottom of the partition plate, and the bottom end of the air guide pipe is communicated with a filtering cloth bag; in-process of polishing the operation at circular polishing dish and emery wheel to notebook shell, it rotates thereupon to rotate the fan, thereby can make the bottom of baffle produce the negative pressure, take out the air at circular polishing dish and emery wheel position to the inboard of guide duct, the air that gets into the guide duct inboard is through the filtration back of filtering the sack, the piece and the dust that produce with the polishing in the air filter, then the air that particulate matter content is low is arranged to the external world through the filter cloth bag, particulate matter content in the polishing process has effectively been reduced, and it rotates to rotate the fan to drive through the axis of rotation, can carry out the dust removal operation in the polishing, the energy saving.
The conveying device is characterized in that a first conveying belt is fixedly connected to the supporting frame, a second conveying belt is fixedly connected to one side, located on the first conveying belt, of the supporting frame, and the transmission directions of the second conveying belt and the first conveying belt are opposite; utilize first conveyer belt to carry notebook shell to polishing module position department, utilize the second conveyer belt to shift the notebook shell after processing notebook shell at polishing module, reduced artificial work load, improve machining efficiency.
Further, a fixing clip is fixedly sleeved at the connecting position of the filtering cloth bag and the air guide pipe; when the polishing is completed or the filtering efficiency of the filtering cloth bag is reduced, the fixing clamp is taken down, so that the filtering cloth bag is convenient to clean and convenient to use.
The invention has the beneficial effects that:
1. the relative position between the notebook shell and the circular polishing disk can be conveniently adjusted through the first electric push rod, the second electric push rod and the first motor, the circular polishing disk and the grinding wheel can carry out all-dimensional polishing and grinding on the notebook shell through the second motor and the third motor, the polishing efficiency is improved, and the torsion spring is arranged at the connecting part of the connecting rod and the crank arm, so that the grinding wheel can be always kept in contact with the side wall of the notebook shell when the notebook shell rotates through the elasticity of the torsion spring, and the polishing efficiency is further improved; the strip-shaped through holes are formed in one end of the arc-shaped rod, the thread fixing blocks and the strip-shaped through holes are fixed through the bolts in a spiral mode, relative positions between the arc-shaped rod and the thread fixing blocks are adjusted through the bolts, the distance between the two crank arms is convenient to adjust, and therefore the notebook computer shell polishing device can be suitable for notebook computer shells of different sizes.
2. The rotating fan rotates along with the rotating shaft, so that negative pressure is generated at the bottom of the partition plate, air at the positions of the circular polishing disc and the grinding wheel is pumped to the inner side of the air guide pipe, after the air is filtered by the filtering cloth bag, chips and dust generated by polishing in the air are filtered, then the air with low particulate content is discharged to the outside through the filtering cloth bag, the particulate content in the polishing process is effectively reduced, the rotating fan is driven to rotate through the rotating shaft, dust removal operation is performed while polishing, and energy is saved.
Drawings
The invention will be further described with reference to the accompanying drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the support frame of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
FIG. 4 is a top view of the polishing module of the present invention;
fig. 5 is a schematic view of the internal structure of the housing in the present invention.
In the figure: 100. polishing the optical module; 110. a housing; 111. fixing the rod; 120. a partition plate; 130. a second motor; 140. a circular polishing disk; 150. a rotating shaft; 160. a circular ring; 161. a connecting rod; 162. a crank arm; 1621. an arcuate bar; 163. a third motor; 164. a grinding wheel; 170. an air guide pipe; 180. rotating the fan; 190. a filter cloth bag; 200. a support frame; 210. a first electric push rod; 220. an L-shaped rod; 230. a first motor; 240. a screw rod; 250. a sliding plate; 260. a second electric push rod; 300. a first conveyor belt; 400. a second conveyor belt; 500. a rectangular plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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 to 5, a polishing apparatus for a notebook computer housing includes a polishing module 100 and a supporting frame 200; the supporting frame 200 is of an L-shaped plate structure, the top of the horizontal section of the supporting frame 200 is fixedly connected with the polishing module 100, one side of the vertical section of the supporting frame 200 is fixedly connected with a first electric push rod 210, one side of the supporting frame 200 corresponding to the position of the first electric push rod 210 is fixedly connected with two parallel guide rails, and the two guide rails are slidably connected with an L-shaped rod 220; one end of the L-shaped rod 220 is fixedly connected with a first motor 230, and a screw rod 240 is arranged between the output end of the first motor 230 and the other end of the L-shaped rod 220; one end of the screw rod 240 is in transmission connection with the output end of the first motor 230, the other end of the screw rod is in rotation connection with the other end of the L-shaped rod 220, the outer side of the screw rod 240 is in screwed connection with a threaded connecting block, and the top end of the threaded connecting block is fixedly connected with the bottom of a sliding plate 250 which is in sliding sleeve connection with the L-shaped rod 220; one side of the sliding plate 250 is embedded and connected with a second electric push rod 260, and the output end of the second electric push rod 260 is in transmission connection with a rectangular plate 500; wherein the content of the first and second substances,
the polishing module 100 includes a housing 110, a partition 120, and a second motor 130; the bottom of the shell 110 is fixedly connected with the top of the horizontal section of the supporting frame 200, the inner side of the top of the shell 110 is fixedly connected with a partition plate 120, a circular through hole is formed in the center of the partition plate 120, a circular polishing disc 140 is arranged on the inner side of the shell 110, which is positioned above the partition plate 120, a second motor 130 is fixedly connected to the inner side of the shell 110, which is positioned below the partition plate 120, the output end of the second motor 130 is in transmission connection with a rotating shaft 150, one end of which is fixedly connected with the center of the bottom of the circular polishing disc 140, and a circular ring 160 is rotatably connected to the inner side wall of the top of the shell 110; two connecting rods 161 are fixedly connected to the inner side wall of the circular ring 160, two fixing rods 111 are symmetrically and fixedly connected to the inner side of the circular ring 160, and one ends of the two fixing rods 111 are fixedly connected with the outer side of the circular polishing disc 140;
the two connecting rods 161 are in central symmetry about the circle center of the circular ring 160, and the adjacent ends of the two connecting rods 161 are rotatably connected with a crank arm 162 through torsion springs; the end parts of the two opposite sides of the two crank arms 162 are fixedly connected with third motors 163, and the output ends of the two third motors 163 are connected with grinding wheels 164 in a transmission manner; when the notebook polishing machine is used, a controller can be arranged in the shell 110, the controller is used for controlling the start and stop of the first electric push rod 210, the second electric push rod 260, the first motor 230, the second motor 130 and the third motor 163, firstly, the notebook shell is taken and installed and fixed on the outer side of the bottom of the rectangular plate 500, at the moment, the outer side of the notebook shell is opposite to the circular polishing disk 140, the notebook shell is placed above the circular polishing disk by controlling the first electric push rod 210 and the second electric push rod 260 through the controller, then, the controller controls the first motor 230 to be started, so that the notebook shell is placed right above the circular polishing disk, the second electric push rod 260 is controlled through the controller to enable the notebook shell to move downwards to be in contact with the circular polishing disk, then, the two crank arms 162 are shifted through the two torsion springs to shift, so that the two grinding wheels 164 are in contact with the side edges of the notebook shell, and the second motor 130 and the third motor 163 are both controlled by the controller to be started, utilize circular polishing dish 140 and emery wheel 164 to carry out all-round polishing to notebook shell and polish, improve the efficiency of polishing, and through the torsional spring that sets up at the connecting part of connecting rod 161 and crank arm 162, make the both ends of torsional spring link firmly with connecting rod 161 and crank arm 162 respectively, thereby can make to be certain contained angle between connecting rod 161 and the crank arm 162 and arrange, utilize the elasticity of torsional spring, can be when notebook shell is rotatory, it contacts rather than the lateral wall to keep emery wheel 164 all the time, the efficiency of polishing has further been improved.
An arc rod 1621 is rotatably connected to one side of the crank arm 162; one end of the arc rod 1621 is provided with a strip-shaped through hole; one side of the connecting rod 161 is fixedly connected with a thread fixing block, and the thread fixing block and the strip-shaped through hole are spirally fixed through a bolt; when the notebook computer shell of not unidimensional polishes the operation, can adjust the interval between two crank arms 162 according to the width of notebook computer shell, adjust the relative position between arc pole 1621 and the thread fixing block through the bolt, thereby make the tip of two crank arms 162 all to be close to or keep away from circular polishing dish 140 the middle part to suitable distance after, fix arc pole 1621 and thread fixing block through the bolt, thereby can make this notebook computer shell burnishing device be applicable to the notebook computer shell of not unidimensional.
The included angle between the crank arm 162 and the connecting rod 161 is in the range of 120-160 degrees, and when the two crank arms 162 are at the initial positions, the distance between the adjacent ends of the two crank arms 162 is in the range of 240-270 mm; when polishing the notebook shell, the distance between the two crank arms 162 is adjustable, the notebook shell polishing tool can be suitable for notebooks with different sizes, and the long side and the short side of the notebook shell can be polished by adjusting the angle between the crank arms 162 and the connecting rod 161, so that the working efficiency of polishing operation can be improved.
The inner side of the shell 110 is fixedly connected with an air guide pipe 170 below the partition plate 120; one end of the rotating shaft 150 penetrates through the side wall of the air guide pipe 170, a bearing is fixedly sleeved at the connecting position of the outer side of the rotating shaft 150 and the air guide pipe 170, and a rotating fan 180 is fixedly sleeved on the inner part of the air guide pipe 170 on the outer cylindrical surface of the rotating shaft 150; the top end of the air guide pipe 170 is fixedly connected with the bottom of the partition plate 120, and the bottom end of the air guide pipe 170 is communicated with a filtering cloth bag 190; in the process of polishing the notebook shell by the circular polishing disk 140 and the grinding wheel 164, the rotating fan 180 rotates along with the rotation of the circular polishing disk 140 and the grinding wheel 164, so that negative pressure is generated at the bottom of the partition plate 120, air at the positions of the circular polishing disk 140 and the grinding wheel 164 is pumped to the inner side of the air guide pipe 170, the air entering the inner side of the air guide pipe 170 is filtered by the filter cloth bag 190, fragments and dust generated by polishing in the air are filtered, then the air with low particulate content is exhausted to the outside through the filter cloth bag 190, the particulate content in the polishing process is effectively reduced, the rotating fan 180 is driven to rotate through the rotating shaft 150, dust removal operation can be performed while polishing, and energy is saved.
The supporting frame 200 is fixedly connected with a first conveying belt 300, one side of the supporting frame 200, which is positioned on the first conveying belt 300, is fixedly connected with a second conveying belt 400, and the transmission directions of the second conveying belt 400 and the first conveying belt 300 are opposite; utilize first conveyer belt 300 to carry notebook shell to polishing module 100 position department, utilize second conveyer belt 400 to shift the notebook shell after polishing module 100 processes notebook shell, reduced artificial work load, improve machining efficiency.
A fixing clip is fixedly sleeved at the connecting position of the filtering cloth bag 190 and the air guide pipe 170; when polishing is completed or the filtering efficiency of the filtering cloth bag 190 is reduced, the fixing clamp is taken down, so that the filtering cloth bag 190 is convenient to clean and convenient to use.
The working principle is as follows: when the notebook polishing machine is used, a controller can be arranged in the shell 110, the controller is used for controlling the start and stop of the first electric push rod 210, the second electric push rod 260, the first motor 230, the second motor 130 and the third motor 163, firstly, the notebook shell is taken and installed and fixed on the outer side of the bottom of the rectangular plate 500, at the moment, the outer side of the notebook shell is opposite to the circular polishing disk 140, the notebook shell is placed above the circular polishing disk by controlling the first electric push rod 210 and the second electric push rod 260 through the controller, then, the controller controls the first motor 230 to be started, so that the notebook shell is placed right above the circular polishing disk, the second electric push rod 260 is controlled through the controller to enable the notebook shell to move downwards to be in contact with the circular polishing disk, then, the two crank arms 162 are shifted through the two torsion springs to shift, so that the two grinding wheels 164 are in contact with the side edges of the notebook shell, and the second motor 130 and the third motor 163 are both controlled by the controller to be started, utilize circular polishing dish 140 and emery wheel 164 to carry out all-round polishing to notebook shell and polish, improve the efficiency of polishing, and through the torsional spring that sets up at the connecting part of connecting rod 161 and crank arm 162, make the both ends of torsional spring link firmly with connecting rod 161 and crank arm 162 respectively, thereby can make to be certain contained angle between connecting rod 161 and the crank arm 162 and arrange, utilize the elasticity of torsional spring, can be when notebook shell is rotatory, it contacts rather than the lateral wall to keep emery wheel 164 all the time, the efficiency of polishing has further been improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.
Claims (6)
1. A polishing device for a notebook computer shell is characterized by comprising a polishing module (100) and a support frame (200); the supporting frame (200) is of an L-shaped plate structure, the top of the horizontal section of the supporting frame (200) is fixedly connected with the polishing module (100), one side of the vertical section of the supporting frame (200) is fixedly connected with a first electric push rod (210), two parallel guide rails are fixedly connected to the position, corresponding to the first electric push rod (210), of one side of the supporting frame (200), and the two guide rails are connected with an L-shaped rod (220) in a sliding mode; one end of the L-shaped rod (220) is fixedly connected with a first motor (230), and a screw rod (240) is arranged between the output end of the first motor (230) and the other end of the L-shaped rod (220); one end of the screw rod (240) is in transmission connection with the output end of the first motor (230), the other end of the screw rod is in rotation connection with the other end of the L-shaped rod (220), the outer side of the screw rod (240) is in screwed connection with a threaded connecting block, and the top end of the threaded connecting block is fixedly connected with the bottom of a sliding plate (250) which is in sliding sleeve connection with the L-shaped rod (220); one side of the sliding plate (250) is embedded and connected with a second electric push rod (260), and the output end of the second electric push rod (260) is in transmission connection with a rectangular plate (500); wherein the content of the first and second substances,
the polishing module (100) comprises a shell (110), a partition plate (120) and a second motor (130); the bottom of the shell (110) is fixedly connected with the top of the horizontal section of the support frame (200), the inner side of the top of the shell (110) is fixedly connected with a partition plate (120), a circular through hole is formed in the central position of the partition plate (120), a circular polishing disc (140) is arranged on the inner side of the shell (110) above the partition plate (120), a second motor (130) is fixedly connected to the lower portion of the partition plate (120) on the inner side of the shell (110), the output end of the second motor (130) is in transmission connection with a rotating shaft (150) of which one end is fixedly connected with the central position of the bottom of the circular polishing disc (140), and a circular ring (160) is rotatably connected to the inner side wall of the top of the shell (110); two connecting rods (161) are fixedly connected to the inner side wall of the circular ring (160), two fixing rods (111) are symmetrically and fixedly connected to the inner side of the circular ring (160), and one ends of the two fixing rods (111) are fixedly connected with the outer side of the circular polishing disc (140);
the two connecting rods (161) are in central symmetry around the circle center of the circular ring (160), and the adjacent ends of the two connecting rods (161) are rotatably connected with crank arms (162) through torsion springs; two the tip of cranking arm (162) one side of keeping away from mutually all links firmly third motor (163), and the equal transmission of output of two third motor (163) is connected with emery wheel (164).
2. The notebook computer casing polishing device according to claim 1, wherein an arc-shaped rod (1621) is rotatably connected to one side of the crank arm (162); one end of the arc rod (1621) is provided with a strip-shaped through hole; one side of the connecting rod (161) is fixedly connected with a thread fixing block, and the thread fixing block and the strip-shaped through hole are fixed in a spiral mode through a bolt.
3. The polishing device for notebook computer casings as claimed in claim 2, wherein the angle between the crank arm (162) and the connecting rod (161) is in the range of 120-160 degrees, and when the two crank arms (162) are in the initial position, the distance between the adjacent ends of the two crank arms (162) is in the range of 240-270 mm.
4. The polishing device for the notebook computer shell according to claim 1, wherein the inner side of the casing (110) is fixedly connected with a wind guide pipe (170) below the partition plate (120); one end of the rotating shaft (150) penetrates through the side wall of the air guide pipe (170), a bearing is fixedly sleeved at the connecting position of the outer side of the rotating shaft (150) and the air guide pipe (170), and a rotating fan (180) is fixedly sleeved on the outer cylindrical surface of the rotating shaft (150) and positioned in the air guide pipe (170); the top end of the air guide pipe (170) is fixedly connected with the bottom of the partition board (120), and the bottom end of the air guide pipe (170) is communicated with a filtering cloth bag (190).
5. The polishing device for the notebook computer shell as recited in claim 1, wherein the first conveyor belt (300) is fixedly connected to the supporting frame (200), the second conveyor belt (400) is fixedly connected to the supporting frame (200) at one side of the first conveyor belt (300), and the transmission directions of the second conveyor belt (400) and the first conveyor belt (300) are opposite.
6. The polishing device for the notebook computer shell as claimed in claim 4, wherein a fixing clip is fixedly sleeved at the connecting position of the filtering cloth bag (190) and the air guide pipe (170).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210261524.0A CN114700861B (en) | 2022-03-14 | 2022-03-14 | Notebook computer shell burnishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210261524.0A CN114700861B (en) | 2022-03-14 | 2022-03-14 | Notebook computer shell burnishing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114700861A true CN114700861A (en) | 2022-07-05 |
| CN114700861B CN114700861B (en) | 2023-02-03 |
Family
ID=82168141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210261524.0A Active CN114700861B (en) | 2022-03-14 | 2022-03-14 | Notebook computer shell burnishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114700861B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116890293A (en) * | 2023-09-11 | 2023-10-17 | 苏州炳荣精密五金制品有限公司 | Polishing equipment for notebook computer shell |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555760A (en) * | 2018-04-24 | 2018-09-21 | 湘潭大学 | A kind of plane polishing device |
| CN108818275A (en) * | 2018-08-14 | 2018-11-16 | 湖南高福星智能科技有限公司 | A kind of engineering machinery accessory burnishing device |
| CN108994703A (en) * | 2018-07-31 | 2018-12-14 | 芜湖通全科技有限公司 | A kind of counter body polishing grinding device |
| CN210588640U (en) * | 2019-09-05 | 2020-05-22 | 重庆富田科技有限公司 | Grinding device is used in production of notebook plastic casing |
| CN112548819A (en) * | 2020-11-20 | 2021-03-26 | 安徽胜利精密制造科技有限公司 | Integrative device of polishing of notebook shell |
| CN214111150U (en) * | 2020-10-30 | 2021-09-03 | 山东品冠塑业有限公司 | Plastic product trimming device for injection molding |
| JP2021167059A (en) * | 2020-04-09 | 2021-10-21 | 朱暁鳳 | Polishing device for seam of straight seam steel pipe inner wall |
| CN113618602A (en) * | 2021-08-18 | 2021-11-09 | 重庆达硕实业有限公司 | Notebook shell production device and process |
-
2022
- 2022-03-14 CN CN202210261524.0A patent/CN114700861B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555760A (en) * | 2018-04-24 | 2018-09-21 | 湘潭大学 | A kind of plane polishing device |
| CN108994703A (en) * | 2018-07-31 | 2018-12-14 | 芜湖通全科技有限公司 | A kind of counter body polishing grinding device |
| CN108818275A (en) * | 2018-08-14 | 2018-11-16 | 湖南高福星智能科技有限公司 | A kind of engineering machinery accessory burnishing device |
| CN210588640U (en) * | 2019-09-05 | 2020-05-22 | 重庆富田科技有限公司 | Grinding device is used in production of notebook plastic casing |
| JP2021167059A (en) * | 2020-04-09 | 2021-10-21 | 朱暁鳳 | Polishing device for seam of straight seam steel pipe inner wall |
| CN214111150U (en) * | 2020-10-30 | 2021-09-03 | 山东品冠塑业有限公司 | Plastic product trimming device for injection molding |
| CN112548819A (en) * | 2020-11-20 | 2021-03-26 | 安徽胜利精密制造科技有限公司 | Integrative device of polishing of notebook shell |
| CN113618602A (en) * | 2021-08-18 | 2021-11-09 | 重庆达硕实业有限公司 | Notebook shell production device and process |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116890293A (en) * | 2023-09-11 | 2023-10-17 | 苏州炳荣精密五金制品有限公司 | Polishing equipment for notebook computer shell |
| CN116890293B (en) * | 2023-09-11 | 2023-12-15 | 苏州炳荣精密五金制品有限公司 | Polishing equipment for notebook computer shell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114700861B (en) | 2023-02-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209648367U (en) | A kind of numerically-controlled machine tool grinding device convenient for dedusting | |
| CN114700861B (en) | Notebook computer shell burnishing device | |
| CN110405579B (en) | All-round grinding device of cylindric electronic components | |
| CN212192397U (en) | Supporting positioning seat polishing device | |
| CN211053409U (en) | Plate polishing device | |
| CN218194132U (en) | Cylindrical casting part machining and polishing device | |
| CN214817322U (en) | Glass grinding device | |
| CN215470033U (en) | Spring grinding machine | |
| CN110202443A (en) | A kind of round wooden table looks for circular knitting machine | |
| CN217655779U (en) | Rotary type efficient cutting and shaping device for ceramic chip capacitor machining | |
| CN220074228U (en) | Efficient polishing equipment for fan machining | |
| CN112405180A (en) | Automatic burr-grinding waste collecting equipment | |
| CN213096743U (en) | Grinding machine for nylon brush convenient to fix | |
| CN213034297U (en) | Numerical control optical curve grinding machine | |
| CN215920040U (en) | High-efficient head grinding device | |
| CN210046514U (en) | Machine part machining grinding machine convenient to remove bits | |
| CN217453418U (en) | Grinding device is used in machine tool component processing with dust removal structure | |
| CN211439296U (en) | Novel environmental protection silicon chip grinds machine | |
| CN220330911U (en) | Polisher convenient to change abrasive band | |
| CN217291752U (en) | Deburring device for water pump shell production | |
| CN214642709U (en) | Burnishing machine is used in processing of welded pipe | |
| CN219945790U (en) | Rotary clamping mechanism of grinding machine | |
| CN214922925U (en) | Grinding device for monocrystalline silicon slicing | |
| CN214162466U (en) | Stone material polisher convenient to clearance | |
| CN215470409U (en) | Special burnishing device of stainless steel cylinder |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |