CN210499742U - Grinding device for curved surface cover plate - Google Patents

Grinding device for curved surface cover plate Download PDF

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Publication number
CN210499742U
CN210499742U CN201921334041.9U CN201921334041U CN210499742U CN 210499742 U CN210499742 U CN 210499742U CN 201921334041 U CN201921334041 U CN 201921334041U CN 210499742 U CN210499742 U CN 210499742U
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fixedly connected
wall
cover plate
curved surface
shell
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CN201921334041.9U
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孙福明
郑嘉荣
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Maanshan Lude Electronic Technology Co Ltd
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Maanshan Lude Electronic Technology Co Ltd
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Abstract

The utility model relates to a notebook computer apron processing equipment technical field, and disclose a grinder of curved surface apron, including the casing, the last fixed surface of casing is connected with fixed establishment, the equal fixedly connected with supporting leg in lower surface four corners department of casing, the common fixedly connected with dust removal mechanism of outer wall of a plurality of supporting legs, the rectangle through-hole has all been seted up to the inner wall about the casing, and the pore wall sliding connection of rectangle through-hole has antifriction bearing, and the common swing joint of the inner wall of two antifriction bearing has grinding roller, and the lateral wall sliding connection of casing has first slider. The utility model discloses can effectively avoid the fixed process of curved surface apron to receive the problem of damage, improve the security of curved surface apron processing, also can improve the quality and the aesthetic property of the apron processing of curved surface, and then improve the qualification rate of curved surface apron processing, also can effectively avoid grinding the piece and pollute the surrounding environment, improve the device's feature of environmental protection.

Description

Grinding device for curved surface cover plate
Technical Field
The utility model relates to a notebook computer apron processing equipment technical field especially relates to a grinder of curved surface apron.
Background
The notebook computer is also called a notebook computer, a portable computer or a laptop computer, is a small-sized personal computer which can be conveniently carried, the weight of the notebook computer is usually 1-3 kg, the development trend of the notebook computer is that the notebook computer is smaller and smaller in size, lighter and lighter in weight and more powerful in function, and the notebook computer needs to be ground in the production process of the curved cover plate of the notebook computer at present so as to ensure that the outer wall of the curved cover plate is smooth and improve the quality and the attractiveness of the notebook computer.
The current curved surface apron uses the direct centre gripping of mounting fixture when grinding, but this curved surface apron centre gripping part personnel are damaged by anchor clamps, influence the apron quality and the aesthetic property of curved surface, influence the qualification rate of curved surface apron processing even, in addition, the piece that produces when the curved surface apron grinds drifts and pollutes all ring edge borders, and then influences the environmental protection performance of device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art curved surface apron and using the direct centre gripping of mounting fixture when grinding, nevertheless this curved surface apron centre gripping part personnel are damaged by anchor clamps, influence the apron quality and the aesthetic property of curved surface, influence the qualification rate that curved surface apron processed even, in addition, the piece that produces when the curved surface apron is ground scatters and pollutes all ring edge borders, and then influences the device environmental protection performance's problem, and the grinder of a curved surface apron that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a grinder of curved surface apron, includes the casing, the last fixed surface of casing is connected with fixed establishment, the equal fixedly connected with supporting leg in lower surface four corners department of casing, it is a plurality of the common fixedly connected with dust removal mechanism of outer wall of supporting leg, the rectangle through-hole has all been seted up to the inner wall about the casing, the pore wall sliding connection of rectangle through-hole has antifriction bearing, two the common swing joint of antifriction bearing's inner wall grinds the roller, the lateral wall sliding connection of casing has first slider, the first spout with first slider matched with is seted up to the outer wall of casing, one side fixedly connected with actuating mechanism of casing is kept away from to first slider, actuating mechanism's lower fixed surface is connected with complementary unit, complementary unit's bottom and ground contact.
Preferably, the fixing mechanism comprises an air pump fixedly connected with the upper surface of the shell, an air inlet of the air pump is fixedly communicated with a guide pipe, the top end of the guide pipe is fixedly communicated with a U-shaped pipe, two bottom ends of the U-shaped pipe are fixedly communicated with one-way valves, the bottom ends of the two one-way valves are fixedly communicated with cylinders, the bottom ends of the two cylinders penetrate through the upper surface of the shell and are fixedly communicated with suckers, the outer walls of the two cylinders are fixedly communicated with a connecting pipe together, and the pipe wall of the connecting pipe is fixedly communicated with a valve.
Preferably, dust removal mechanism include with the common fixed connection's of a plurality of supporting legs outer wall water tank, the last fixed surface of water tank is connected with the suction fan, the output fixedly connected with trachea of suction fan, tracheal bottom is passed the upper surface and the downwardly extending of water tank, the last fixed surface intercommunication of water tank has the outlet duct, the inner wall fixedly connected with dust hopper of casing, the bottom of dust hopper pass the casing lower surface and with the fixed intercommunication of the air inlet of suction fan.
Preferably, actuating mechanism includes the L shaped plate with first slider outer wall fixed connection, the first driving motor of inner wall fixedly connected with of L shaped plate, the left side wall fixed connection of shaft coupling and grinding roller is passed through to first driving motor's output, the lower fixed surface of L shaped plate is connected with second driving motor, second driving motor's output fixedly connected with gear, the outer wall fixedly connected with rack of casing, the outer wall meshing of outer wall and gear of rack.
Preferably, the auxiliary mechanism comprises a supporting rod fixedly connected with the lower surface of the L-shaped plate, and the bottom end of the supporting rod is fixedly connected with a universal ball.
Preferably, the through-hole has been seted up to the lateral wall of casing, and the pore wall of through-hole has the apron through a plurality of hinged joint, the outer wall fixedly connected with L shape iron plate of apron, the outer wall swing joint of L shape iron plate has magnet, the one end that L shape iron plate was kept away from to magnet and the outer wall fixed connection of casing.
Preferably, the outer wall of the rolling bearing is fixedly connected with two second sliding blocks which are symmetrically distributed, and a second sliding groove matched with the second sliding blocks is formed in the hole wall of the rectangular through hole.
Preferably, the upper surface of the water tank is provided with a drain hole, and the hole wall of the drain hole is in threaded connection with a sealing plug.
Preferably, a plurality of the equal fixedly connected with rubber pad in bottom of supporting leg.
Compared with the prior art, the utility model provides a curved surface apron's grinder possesses following beneficial effect:
1. when the curved cover plate needs to be ground, the air suction pump, the sucker, the cylinder and the grinding roller are arranged, the L-shaped iron block is pulled to be separated from the magnet, the cover plate is lifted at the same time, the curved cover plate is placed in the shell, then the air suction pump is started, the sucker tightly sucks the curved cover plate through the guide pipe, the U-shaped pipe and the cylinder by the air suction pump, the curved cover plate can be stably placed, the curved cover plate can be fixed without being damaged, then the grinding roller matched with the curved cover plate is inserted into the rolling bearing and is connected with the output end of the first driving motor, then the first driving motor and the second driving motor are started, the first driving motor drives the grinding roller to rotate, the grinding of the outer part of the curved cover plate is realized, then the worker controls the second driving motor to rotate in the positive and negative directions, and further the grinding roller moves back and forth through the gear and the rack, the realization is lapped to the curved surface and is ground comprehensively, the grinding quality of guarantee curved surface apron, when the curved surface apron grinds and finishes need to take out, lift the apron after only need open the valve can, this structure can effectively avoid the fixed process of curved surface apron to receive the problem of damage, improved the security of curved surface apron processing, also can improve the apron quality and the aesthetic property of processing of curved surface, and then improved the qualification rate of curved surface apron processing.
2. This grinder of curved surface apron, through being provided with the suction fan, water tank and dust collection hopper and trachea, when the curved surface apron grinds, at first start the suction fan, the suction fan passes through the dust collection hopper and laps the piece collection that the grinding produced to the curved surface apron, and in carrying the water tank through suction fan and trachea, then the piece is dissolved the mixture easily through the water in the water tank, clean air passes through the outlet duct exhaust water tank after that, this structure can effectively avoid grinding piece pollution all ring edge borders, the environmental protection performance of the device is improved.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectively avoid the fixed process of curved surface apron to receive the problem of damage, improve the security of curved surface apron processing, also can improve the quality and the aesthetic property of the apron processing of curved surface, and then improve the qualification rate of curved surface apron processing, also can effectively avoid the ground piece to pollute the surrounding environment, improve the device's feature to environment.
Drawings
Fig. 1 is a schematic structural view of a grinding device for a curved surface cover plate according to the present invention;
fig. 2 is a left side view of the grinding device for the curved surface cover plate according to the present invention;
fig. 3 is a schematic structural view of a portion a of a grinding device for a curved surface cover plate according to the present invention;
fig. 4 is a schematic structural diagram of a part B of the grinding device for the curved surface cover plate according to the present invention.
In the figure: the device comprises a shell 1, a fixing mechanism 2, a suction pump 21, a guide pipe 22, a U-shaped pipe 23, a check valve 24, a cylinder 25, a suction cup 26, a connecting pipe 27, a valve 28, a supporting leg 3, a dust removing mechanism 4, a water tank 41, a suction fan 42, an air pipe 43, an air outlet pipe 44, a dust collecting hopper 45, a rectangular through hole 5, a rolling bearing 6, a driving mechanism 7, an L-shaped plate 71, a first driving motor 72, a second driving motor 73, a gear 74, a rack 75, an auxiliary mechanism 8, a supporting rod 81, a universal ball 82, a grinding roller 9, a first sliding block 10, a cover plate 11, a steel block 12L, a magnet 13, a second sliding block 14 and a sealing plug.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a curved surface apron's grinder, including casing 1, casing 1's last fixed surface is connected with fixed establishment 2, the equal fixedly connected with supporting leg 3 of lower surface four corners department of casing 1, the common fixedly connected with dust removal mechanism 4 of the outer wall of a plurality of supporting legs 3, rectangle through-hole 5 has all been seted up to the inner wall about casing 1, the pore wall sliding connection of rectangle through-hole 5 has antifriction bearing 6, the common swing joint of inner wall of two antifriction bearing 6 has grinding roller 9, casing 1's lateral wall sliding connection has first slider 10, casing 1's outer wall has seted up the first spout with first slider 10 matched with, casing 1's one side fixedly connected with actuating mechanism 7 is kept away from to first slider 10, actuating mechanism 7's lower fixed surface is connected with complementary unit 8, complementary unit 8's bottom and.
Fixed establishment 2 includes the aspiration pump 21 with casing 1 upper surface fixed connection, the fixed intercommunication of air inlet of aspiration pump 21 has pipe 22, the fixed intercommunication in top of pipe 22 has U-shaped pipe 23, two bottom of U-shaped pipe 23 all fixed intercommunication have check valve 24, the bottom of two check valves 24 all fixed intercommunication have drum 25, the bottom of two drum 25 all passes the upper surface of casing 1 and fixed intercommunication has sucking disc 26, the outer wall of two drum 25 jointly fixed intercommunication has connecting pipe 27, the fixed intercommunication of pipe wall of connecting pipe 27 has valve 28, the problem that curved surface apron fixed process received the damage can effectively be avoided to this structure, the security of curved surface apron processing has been improved, also can improve the quality and the aesthetic property of the apron processing of curved surface, and then the qualification rate of curved surface apron processing has been improved.
Dust removal mechanism 4 includes the water tank 41 with the common fixed connection of a plurality of supporting legs 3 outer walls, the last fixed surface of water tank 41 is connected with suction fan 42, the output fixedly connected with trachea 43 of suction fan 42, the bottom of trachea 43 passes the upper surface and the downwardly extending of water tank 41, the last fixed surface intercommunication of water tank 41 has outlet duct 44, the inner wall fixedly connected with dust hopper 45 of casing 1, the bottom of dust hopper 45 pass the casing 1 lower surface and with the fixed intercommunication of air inlet of suction fan 42, this structure can effectively avoid grinding piece pollution ring edge borders, the environmental protection performance of the device is improved.
The driving mechanism 7 comprises an L-shaped plate 71 fixedly connected with the outer wall of the first slider 10, a first driving motor 72 fixedly connected with the inner wall of the L-shaped plate 71, the output end of the first driving motor 72 is fixedly connected with the left side wall of the grinding roller 9 through a coupler, a second driving motor 73 is fixedly connected with the lower surface of the L-shaped plate 71, a gear 74 is fixedly connected with the output end of the second driving motor 73, a rack 75 is fixedly connected with the outer wall of the shell 1, and the outer wall of the rack 75 is meshed with the outer wall of the gear 74.
The auxiliary mechanism 8 comprises a supporting rod 81 fixedly connected with the lower surface of the L-shaped plate 71, universal balls 82 are fixedly connected to the bottom end of the supporting rod 81, the supporting rod 81 for gathering the auxiliary mechanism 8 can support the L-shaped plate 71, and the L-shaped plate 71 is guaranteed to be placed stably.
The through-hole has been seted up to casing 1's lateral wall, and the pore wall of through-hole has apron 11 through a plurality of hinged joint, and the outer wall fixedly connected with L shape iron plate 12 of apron 11, the outer wall swing joint of L shape iron plate 12 have magnet 13, and magnet 13 keeps away from the one end of L shape iron plate 12 and casing 1's outer wall fixed connection, and L shape iron plate 12 and magnetic stripe 13 are convenient for fixed cover plate 11.
The outer wall fixedly connected with of antifriction bearing 6 has two symmetric distribution's second slider 14, and the pore wall of rectangular through-hole 5 is seted up with second slider 14 matched with second spout, and second slider 14 can ensure the stability that antifriction bearing 6 removed.
The upper surface of the water tank 41 is provided with a drain hole, the hole wall of the drain hole is in threaded connection with a sealing plug 15, and the drain hole is convenient for discharging sewage in the water tank 41.
The bottom ends of the support legs 3 are all fixedly connected with rubber pads, the air pump 21, the suction fan 42, the first driving motor 72 and the second driving motor 73 are all electrically connected with an external power supply through a control switch, and can ensure that the power supply quantity is supported during operation.
In the utility model, when the curved surface cover plate needs to be ground, firstly, the L-shaped iron block 12 is pulled to separate from the magnet 13, the cover plate 11 is lifted at the same time, the curved surface cover plate is put into the shell 1, then the air pump 21 is started, the air pump 21 enables the sucker 26 to tightly suck the curved surface cover plate through the conduit 22, the U-shaped pipe 23 and the cylinder 25, so that the curved surface cover plate can be stably placed, the purpose of fixing the curved surface cover plate is achieved, meanwhile, the curved surface cover plate cannot be damaged, then the grinding roller 9 matched with the curved surface cover plate is inserted into the rolling bearing 6 and is connected with the output end of the first driving motor 72, then the first driving motor 72 and the second driving motor 73 are started, the first driving motor 72 drives the grinding roller 9 to rotate, the outer part of the curved surface cover plate is ground, then the worker controls the second driving motor 73 to rotate positively and negatively, and then the grinding roller 9 is moved back and forth, the curved surface cover plate is comprehensively ground, the grinding quality of the curved surface cover plate is ensured, when the curved surface cover plate needs to be taken out after being ground, the valve 28 is only needed to be opened after the cover plate 11 is lifted, the structure can effectively avoid the problem that the curved surface cover plate is damaged in the fixing process, improves the safety of the processing of the curved surface cover plate, can also improve the quality and the aesthetic property of the processing of the curved surface cover plate, and then the qualification rate of the processing of the curved surface cover plate is improved, when the curved surface cover plate is ground, firstly, the suction fan 42 is started, the suction fan 42 collects the scraps generated by grinding the curved surface cover plate through the dust collecting hopper 45 and conveys the scraps into the water tank 41 through the suction fan 42 and the air pipe 43, the debris is then readily dissolved and mixed by the water in the tank 41, and clean air is then discharged out of the tank 41 through the outlet pipe 44, the structure can effectively avoid grinding chips from polluting the surrounding environment, and the environmental protection performance of the device is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (9)

1. The grinding device for the curved surface cover plate comprises a shell (1) and is characterized in that a fixing mechanism (2) is fixedly connected to the upper surface of the shell (1), supporting legs (3) are fixedly connected to four corners of the lower surface of the shell (1), a plurality of dust removing mechanisms (4) are fixedly connected to the outer walls of the supporting legs (3) jointly, rectangular through holes (5) are formed in the left inner wall and the right inner wall of the shell (1), rolling bearings (6) are connected to the hole walls of the rectangular through holes (5) in a sliding mode, grinding rollers (9) are movably connected to the inner walls of the two rolling bearings (6) jointly, a first sliding block (10) is connected to the side wall of the shell (1) in a sliding mode, a first sliding groove matched with the first sliding block (10) is formed in the outer wall of the shell (1), and a driving mechanism (7) is fixedly connected to one side, the lower surface of the driving mechanism (7) is fixedly connected with an auxiliary mechanism (8), and the bottom end of the auxiliary mechanism (8) is in contact with the ground.
2. The grinding device for the curved cover plate according to claim 1, wherein the fixing mechanism (2) comprises an air suction pump (21) fixedly connected with the upper surface of the shell (1), an air inlet of the air suction pump (21) is fixedly communicated with a guide pipe (22), the top end of the guide pipe (22) is fixedly communicated with a U-shaped pipe (23), two bottom ends of the U-shaped pipe (23) are fixedly communicated with one-way valves (24), the bottom ends of the two one-way valves (24) are fixedly communicated with cylinders (25), the bottom ends of the two cylinders (25) penetrate through the upper surface of the shell (1) and are fixedly communicated with suckers (26), the outer walls of the two cylinders (25) are fixedly communicated with a connecting pipe (27), and the pipe wall of the connecting pipe (27) is fixedly communicated with a valve (28).
3. The grinding device for the curved cover plate according to claim 1, wherein the dust removing mechanism (4) comprises a water tank (41) fixedly connected with the outer walls of the plurality of supporting legs (3) together, a suction fan (42) is fixedly connected to the upper surface of the water tank (41), an air pipe (43) is fixedly connected to the output end of the suction fan (42), the bottom end of the air pipe (43) penetrates through the upper surface of the water tank (41) and extends downwards, an air outlet pipe (44) is fixedly communicated with the upper surface of the water tank (41), a dust hopper (45) is fixedly connected to the inner wall of the shell (1), and the bottom end of the dust hopper (45) penetrates through the lower surface of the shell (1) and is fixedly communicated with an air inlet of the suction fan (42).
4. The grinding device of the curved cover plate according to claim 1, characterized in that the driving mechanism (7) comprises an L-shaped plate (71) fixedly connected with the outer wall of the first sliding block (10), a first driving motor (72) is fixedly connected with the inner wall of the L-shaped plate (71), the output end of the first driving motor (72) is fixedly connected with the left side wall of the grinding roller (9) through a coupler, a second driving motor (73) is fixedly connected with the lower surface of the L-shaped plate (71), a gear (74) is fixedly connected with the output end of the second driving motor (73), a rack (75) is fixedly connected with the outer wall of the housing (1), and the outer wall of the rack (75) is meshed with the outer wall of the gear (74).
5. A grinding device for curved cover plates according to claim 1, characterized in that the auxiliary mechanism (8) comprises a support rod (81) fixedly connected with the lower surface of the L-shaped plate (71), and a universal ball (82) is fixedly connected with the bottom end of the support rod (81).
6. The grinding device for the curved cover plate according to claim 1, wherein a through hole is formed in a side wall of the casing (1), the cover plate (11) is hinged to a wall of the through hole through a plurality of hinges, an L-shaped iron block (12) is fixedly connected to an outer wall of the cover plate (11), a magnet (13) is movably connected to an outer wall of the L-shaped iron block (12), and one end, far away from the L-shaped iron block (12), of the magnet (13) is fixedly connected to the outer wall of the casing (1).
7. The grinding device for the curved cover plate according to claim 1, wherein two second sliding blocks (14) which are symmetrically distributed are fixedly connected to the outer wall of the rolling bearing (6), and a second sliding groove matched with the second sliding blocks (14) is formed in the hole wall of the rectangular through hole (5).
8. The grinding device for the curved cover plate according to claim 3, wherein a drain hole is formed in the upper surface of the water tank (41), and a sealing plug (15) is connected to the wall of the drain hole in a threaded manner.
9. A device for grinding curved cover plates according to claim 1, characterized in that rubber pads are fixedly connected to the bottom ends of a plurality of said supporting legs (3).
CN201921334041.9U 2019-08-16 2019-08-16 Grinding device for curved surface cover plate Active CN210499742U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921334041.9U CN210499742U (en) 2019-08-16 2019-08-16 Grinding device for curved surface cover plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921334041.9U CN210499742U (en) 2019-08-16 2019-08-16 Grinding device for curved surface cover plate

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CN210499742U true CN210499742U (en) 2020-05-12

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110303425A (en) * 2019-08-16 2019-10-08 马鞍山绿德电子科技有限公司 A kind of grinding device of curved surface cover board
CN111702580A (en) * 2020-06-28 2020-09-25 江苏恒力组合机床有限公司 Grinding head for milling side surface of bearing seat

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110303425A (en) * 2019-08-16 2019-10-08 马鞍山绿德电子科技有限公司 A kind of grinding device of curved surface cover board
CN110303425B (en) * 2019-08-16 2024-03-19 马鞍山绿德电子科技有限公司 Grinding device for curved surface cover plate
CN111702580A (en) * 2020-06-28 2020-09-25 江苏恒力组合机床有限公司 Grinding head for milling side surface of bearing seat
CN111702580B (en) * 2020-06-28 2020-12-25 江苏恒力组合机床有限公司 Grinding head for milling side surface of bearing seat

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