CN210060645U - Wall grinding device with high dust collection efficiency - Google Patents
Wall grinding device with high dust collection efficiency Download PDFInfo
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- CN210060645U CN210060645U CN201920985830.2U CN201920985830U CN210060645U CN 210060645 U CN210060645 U CN 210060645U CN 201920985830 U CN201920985830 U CN 201920985830U CN 210060645 U CN210060645 U CN 210060645U
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- body shell
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- 239000000428 dust Substances 0.000 title claims abstract description 114
- 238000005498 polishing Methods 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims description 47
- 238000007789 sealing Methods 0.000 claims description 42
- 230000017525 heat dissipation Effects 0.000 claims description 12
- 230000000694 effects Effects 0.000 description 5
- 238000005034 decoration Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004630 mental health Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 244000137852 Petrea volubilis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a wall grinding device with high dust collection efficiency, which comprises a machine body shell and a grinding disc, wherein the grinding disc is arranged at the front end of the machine body shell, and when in use, the grinding disc is driven by a motor to rotate, the wall is ground by the grinding disc, the wall is not required to be ground manually, and the labor is saved; high dust collection efficiency's wall grinding device still includes sealed dirt mechanism that gathers, sealed dirt mechanism fixed mounting that gathers is at the engine body shell front end, and sealed dirt mechanism cover establishes outside the dish of polishing, sealed dirt mechanism that gathers is used for forming airtight space around the dish of polishing, when the dish of polishing is polished to the wall, produced dust gathers together in airtight space to avoid the dust to fly upward everywhere, collect the dust of polishing through air exhauster, hose and dust collection box simultaneously, greatly reduced the dust pollution of job site, constructor's mind and body has been protected.
Description
Technical Field
The utility model relates to an architectural decoration equipment field specifically is a wall grinding device of high dust collection efficiency.
Background
In the building construction or decoration process, in order to make the roughness of the wall of the building higher, the surface is more careful, even, need polish to the wall.
While the current social house and land industry is rapidly developed, the decoration industry is also rapidly developed, and a large number of workers need to carry out wall surface grinding. However, the wall surface is dusty and dirty, so that many workers are not willing to work on the post. In the traditional method, the wall surface is polished by manually taking sand paper, and the generated dust has great harm to human bodies.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wall grinding device of high dust collection efficiency to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a wall surface polishing device with high dust collection efficiency comprises a machine body shell and a polishing disc, wherein the polishing disc is arranged at the front end of the machine body shell; the sealed dust collecting mechanism comprises a wide mouth mask and a mouth sealing shell, the wide mouth mask is fixedly mounted at the front end of the machine body shell, the mouth sealing shell is arranged at the front end of the wide mouth mask, and the mouth sealing shell covers the polishing disc.
As a further aspect of the present invention: still fixed mounting has the bellows between wide gauze mask and the cover mouth seal shell, and the diameter of bellows is greater than the diameter of polishing the dish, and the bellows constitutes confined space with cover mouth seal shell, wide-mouth cover and engine body shell front end.
As a further aspect of the present invention: the flexible hose is made of rubber.
As a further aspect of the present invention: be equipped with in the telescopic hose and support telescopic machanism and include telescopic link and spring, the sealed shell of cover mouth is connected to telescopic link one end, and wide gauze mask is connected to the other end, the spring housing is established outside the telescopic link, and the sealed shell of cover mouth is connected to spring one end, and wide gauze mask is connected to the other end.
As a further aspect of the present invention: the wall polishing device with high dust collection efficiency further comprises a dust collection mechanism, and the dust collection end of the dust collection mechanism is communicated with the inside of the sealing dust collection mechanism.
As a further aspect of the present invention: the dust collection mechanism comprises a dust collector, a dust conveying pipe and a dust collection box, the dust collector is arranged at one end of the dust collection box, and the inlet end of the dust collector is communicated with the through hole in the wide-mouth cover through the dust conveying pipe.
As a further aspect of the present invention: the dust conveying pipe is a hose.
As a further aspect of the present invention: a motor for driving the polishing disc to rotate is arranged in the machine body shell, a transmission shaft is arranged at the output end of the motor, the transmission shaft penetrates through the front end of the machine body shell to extend outwards, and the polishing disc is arranged at the front end of the transmission shaft through a connecting disc; a first bearing is further arranged at the joint of the transmission shaft and the front end of the machine body shell; the front end of the machine body shell is also provided with a sealing ring, the sealing ring is positioned on the outer side of the bearing I, and the transmission shaft penetrates through the sealing ring; the motor is fixed in the machine body shell through a motor support frame I, a motor support frame II and a motor support frame III, and the motor support frame I, the motor support frame II and the motor support frame III are respectively positioned at the lower end, the rear end and the upper end of the motor; the machine body shell is also provided with a lower handle and an upper handle which are respectively arranged at the lower end and the upper end of the machine body shell.
As a further aspect of the present invention: the wall grinding device with high dust collection efficiency further comprises a heat dissipation mechanism, the heat dissipation mechanism is installed inside the machine body shell and comprises a first fan, a second fan, a ventilation opening, a second bearing, a third bearing, a first fan rotating shaft, a second fan rotating shaft and a power transmission mechanism, the first fan is fixedly installed on the first fan rotating shaft, the first fan rotating shaft is installed in the machine body shell through the second bearing, the second fan is fixedly installed on the second fan rotating shaft, and the second fan rotating shaft passes through the third bearing and is installed in the machine body shell.
As a further aspect of the present invention: the power transmission mechanism comprises a transmission bevel gear, a first bevel gear and a second bevel gear, the transmission bevel gear is fixedly arranged on the transmission shaft, the first bevel gear and the second bevel gear are respectively arranged at the end heads of the first fan rotating shaft and the second fan rotating shaft, the first bevel gear and the second bevel gear are both meshed with the transmission bevel gear,
compared with the prior art, the beneficial effects of the utility model are that:
the device drives the polishing disc to rotate through the motor, and polishes the wall surface through the polishing disc, so that the wall surface is not needed to be polished manually, and labor is saved; the front end of the device is provided with a wide-mouth mask, a mask mouth sealing shell and a machine body shell which jointly form a closed space, and meanwhile, the polished dust is collected through an exhaust fan, a hose and a dust collection box, so that the dust pollution of a construction site is greatly reduced, and the physical and mental health of constructors is protected. The device has simple structure and is convenient for relevant technical personnel to realize.
Drawings
Fig. 1 is a schematic structural view of a wall surface polishing device with high dust collection efficiency.
Fig. 2 is a schematic structural diagram of a power transmission mechanism in a wall polishing device with high dust collection efficiency.
In the figure: 1-a telescopic rod, 2-a spring, 3-a rubber telescopic hose, 4-a polishing disc, 5-a connecting disc, 6-a transmission shaft, 7-a cover opening sealing shell, 8-a wide-mouth cover, 9-a through hole, 10-an exhaust fan, 11-a hose, 12-a dust collection box, 13-a lower handle, 14-a machine body shell, 15-a motor support frame I, 16-a motor support frame II, 17-a fan rotating shaft, 18-an upper handle, 19-a bevel gear I, 20-a fan I, 21-a ventilation opening, 22-a fan rotating shaft I, 23-a fan rotating shaft II, 24-a fan II, 25-a bevel gear II, 26-a transmission bevel gear, 27-a bearing I, 28-a sealing ring, 29-a motor and 30-a bearing II, 31-bearing three.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-2, a wall surface polishing device with high dust collection efficiency comprises a machine body shell 14 and a polishing disc 4, wherein the polishing disc 4 is installed at the front end of the machine body shell 14, and when the wall surface polishing device is used, a wall surface is polished through the polishing disc 4; high dust collection efficiency's wall grinding device still includes sealed dirt mechanism that gathers, sealed dirt mechanism fixed mounting gathers at engine body shell 14 front end, and sealed dirt mechanism cover establishes outside polishing dish 4, and sealed dirt mechanism that gathers is used for forming airtight space around polishing dish 4, when polishing dish 4 polishes the wall, produced dust gathers together in airtight space to avoid the dust to fly upward everywhere.
The specific structure of sealed dirt mechanism does not add the restriction, in this embodiment, is preferred, sealed dirt mechanism of gathering includes wide gauze mask 8 and cover mouth seal shell 7, and wide gauze mask 8 fixed mounting is at body shell 14 front end, and cover mouth seal shell 7 sets up at wide gauze mask 8 front end, and cover mouth seal shell 7 covers and establishes outside the mill 4, and the airtight space that cover mouth seal shell 7 and wide gauze mask 8 formed can gather together the dust that produces in the mill 4 grinding process.
In order to further improve the sealing effect of the sealing dust gathering mechanism, a flexible hose 3 is fixedly arranged between the wide mouth mask 8 and the mouth sealing shell 7, the diameter of the flexible hose 3 is larger than that of the polishing disc 4, the flexible hose 3, the mouth sealing shell 7, the wide mouth mask 8 and the front end of the machine body shell 14 form a sealing space, when the polishing disc 4 is tightly attached to the wall surface for polishing, the mouth sealing shell 7 can be tightly attached to the wall surface due to certain elasticity of the flexible hose 3, so that the sealing effect is further improved, and the dust gathering effect is improved; the material of the flexible hose 3 is not limited, and may be made of rubber, elastic plastic, etc., in this embodiment, it is preferable that the flexible hose 3 is made of rubber.
In order to support the telescopic hose 3 to enable the cover opening sealing shell 7 to be better attached to the wall surface, a support telescopic mechanism is arranged in the telescopic hose 3, the specific structure of the support telescopic mechanism is not limited, in the embodiment, preferably, the support telescopic mechanism comprises a telescopic rod 1 and a spring 2, one end of the telescopic rod 1 is connected with the cover opening sealing shell 7, the other end of the telescopic rod is connected with a wide mouth mask 8, the spring 2 is sleeved outside the telescopic rod 1, one end of the spring 2 is connected with the cover opening sealing shell 7, the other end of the spring is connected with the wide mouth mask 8, the telescopic rod 1 can enable the connection between the cover opening sealing shell 7 and the wide mouth mask 8 to be firmer and more stable, and can provide guiding support for the spring 2, the telescopic rod 1 and the spring 2 are compressed under force during polishing, the spring 2 extrudes the cover opening sealing shell 7 to enable the cover opening sealing shell 7 to be better attached to the, so that the telescopic rod 1 is restored to the initial state.
In order to timely clean up dust collected by the sealed dust collecting mechanism so as to further avoid dust splashing, the wall surface polishing device with high dust collecting efficiency further comprises a dust collecting mechanism, wherein a dust collecting end of the dust collecting mechanism is communicated with the inside of the sealed dust collecting mechanism, when the polishing disc 4 polishes the wall surface, the sealed dust collecting mechanism forms a closed space around the polishing disc 4, dust generated by polishing the wall surface by the polishing disc 4 is collected in the closed space, and the collected dust is sucked out and treated by the dust collecting mechanism, so that the dust splashing is avoided; the specific structure of the dust collection mechanism is not limited, in this embodiment, preferably, the dust collection mechanism includes a dust collector 10, a dust conveying pipe 11 and a dust collection box 12, the dust collector 10 is installed at one end of the dust collection box 12, an inlet end of the dust collector 10 is communicated with a through hole 9 on the sealed dust collection mechanism through the dust conveying pipe 11, when the dust collector 10 operates, dust collected in the sealed dust collection mechanism is extracted through the through hole 9 and is sent into the dust collection box 12 through the dust conveying pipe 11, so that the dust collected by the sealed dust collection mechanism is cleaned in time to further avoid dust splashing; the position of the through hole 9 is not limited, in this embodiment, preferably, the through hole 9 is arranged on the wide mouth mask 8; the material of the dust conveying pipe 11 is not limited, and in this embodiment, preferably, the dust conveying pipe 11 is a hose, and the hose is used as the dust conveying pipe 11, so that the positions of the dust collector 10 and the dust collection box 12 can be randomly placed, and the use is more flexible.
A motor 29 for driving the polishing disc 4 to rotate is installed in the machine body shell 14, a transmission shaft 6 is installed at the output end of the motor 29, the transmission shaft 6 penetrates through the front end of the machine body shell 14 to extend outwards, the polishing disc 4 is installed at the front end of the transmission shaft 6 through a connecting disc 5, and when the motor 29 runs, the polishing disc 4 is driven to rotate through the transmission shaft 6, so that the wall surface is polished; a first bearing 27 is further mounted at the joint of the transmission shaft 6 and the front end of the machine body shell 14, and the first bearing 27 can provide support for the transmission shaft 6 and does not influence the rotation of the transmission shaft 6; the front end of the machine body shell 14 is also provided with a sealing ring 28, the sealing ring 28 is positioned outside the first bearing 27, the transmission shaft 6 penetrates through the sealing ring 28, when the grinding disc 4 grinds the wall surface, a large amount of dust is gathered in the sealed dust gathering mechanism, and the sealing ring 28 can prevent the dust from entering the machine body shell 14 along the joint of the transmission shaft 6 and the machine body shell 14; the motor 29 is fixed in the machine body shell 14 through a motor support frame I15, a motor support frame II 16 and a motor support frame III 17, and the motor support frame I15, the motor support frame II 16 and the motor support frame III 17 are respectively positioned at the lower end, the rear end and the upper end of the motor 29 to provide stable support for the motor 29;
the machine body shell 14 is also provided with a lower handle 13 and an upper handle 18, the lower handle 13 and the upper handle 18 are respectively arranged at the lower end and the upper end of the machine body shell 14, and during polishing, a worker can hold the polishing device through the lower handle 13 and the upper handle 18, so that the polishing device is more convenient.
The working principle of the embodiment is as follows:
after the power is switched on, the motor 29 drives the transmission shaft 6 to rotate, meanwhile, the first transmission shaft 6 drives the polishing disc 4 to rotate, when the wall surface is polished, the upper handle 18 and the lower handle 13 are respectively held by two hands, the cover opening sealing shell 7 is tightly attached to the wall surface to be polished, the telescopic rod 1, the spring 2 and the rubber telescopic hose 3 are compressed, the closed space is realized, and dust generated by the polished wall surface is sucked into the dust collection box 12 by the exhaust fan 10.
Example 2
In order to prolong the service life of wall grinding device, this embodiment is further improved on the basis of embodiment 1, the wall grinding device of high dust collection efficiency still includes heat dissipation mechanism, heat dissipation mechanism installs inside engine body shell 14, and heat dissipation mechanism is used for cooling down motor 29 when motor 29 operates, improves the life of motor.
The specific form of the heat dissipation mechanism is not limited, in this embodiment, preferably, the heat dissipation mechanism includes a first fan 20, a second fan 24, an air vent 21, a second bearing 30, a third bearing 31, a first fan rotating shaft 22, a second fan rotating shaft 23, and a power transmission mechanism, the first fan 20 is fixedly installed on the first fan rotating shaft 22, the first fan rotating shaft 22 is installed in the body housing 14 through the second bearing 30, the second fan 24 is fixedly installed on the second fan rotating shaft 23, the second fan rotating shaft 23 is installed in the body housing 14 through the third bearing 31, the motor 29 drives the first fan rotating shaft 22 and the second fan rotating shaft 23 to rotate through the power transmission mechanism, the specific form of the power transmission mechanism is not limited, in this embodiment, preferably, the power transmission mechanism includes a bevel transmission gear 26, a first bevel gear 19, and a second bevel gear 25, the bevel transmission gear 26 is fixedly installed on the transmission shaft, the first bevel gear 19 and the second bevel gear 25 are respectively installed at the end of the first fan rotating shaft 22 and the end of the second fan rotating shaft 23, the first bevel gear 19 and the second bevel gear 25 are both meshed with the transmission bevel gear 26, and the motor 29 drives the first bevel gear 19 and the second bevel gear 25 to rotate through the transmission bevel gear 26, so that the first fan 20 and the second fan 24 are driven to rotate, a heat dissipation effect is provided for the motor, and the service life of the motor is prolonged.
The working principle of the embodiment is as follows: when the motor 29 rotates, the transmission shaft 6 is driven to rotate, and further the transmission bevel gear 26 drives the bevel gear one 19 and the bevel gear two 25 to rotate, so that the fan one 20 and the fan two 24 are driven to rotate, and a heat dissipation effect is provided for the motor.
The device drives the polishing disc to rotate through the motor, and polishes the wall surface through the polishing disc, so that the wall surface is not needed to be polished manually, and labor is saved; the front end of the device is provided with a wide-mouth mask, a mask mouth sealing shell and a machine body shell which jointly form a closed space, and meanwhile, the polished dust is collected through an exhaust fan, a hose and a dust collection box, so that the dust pollution of a construction site is greatly reduced, and the physical and mental health of constructors is protected. The device has simple structure and is convenient for relevant technical personnel to realize.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A wall grinding device with high dust collection efficiency comprises a machine body shell (14) and a grinding disc (4), wherein the grinding disc (4) is installed at the front end of the machine body shell (14), and is characterized in that the wall grinding device with high dust collection efficiency further comprises a sealing dust collection mechanism which is fixedly installed at the front end of the machine body shell (14), and the sealing dust collection mechanism is covered outside the grinding disc (4); the sealed dust collecting mechanism comprises a wide mask (8) and a cover opening sealing shell (7), the wide mask (8) is fixedly installed at the front end of the machine body shell (14), the cover opening sealing shell (7) is arranged at the front end of the wide mask (8), and the cover opening sealing shell (7) covers the polishing disc (4).
2. The wall grinding device with high dust collection efficiency according to claim 1, characterized in that a flexible hose (3) is fixedly mounted between the wide mouth mask (8) and the mouth sealing shell (7), the diameter of the flexible hose (3) is larger than that of the grinding disc (4), and a sealing space is formed by the flexible hose (3), the mouth sealing shell (7), the wide mouth mask (8) and the front end of the machine body shell (14).
3. A wall grinding device with high dust collecting efficiency as claimed in claim 2, characterized in that the flexible hose (3) is made of rubber.
4. The wall grinding device with high dust collection efficiency according to claim 3, characterized in that a supporting telescopic mechanism is arranged in the telescopic hose (3) and comprises a telescopic rod (1) and a spring (2), one end of the telescopic rod (1) is connected with the cover opening sealing shell (7), the other end of the telescopic rod is connected with the wide mouth cover (8), the spring (2) is sleeved outside the telescopic rod (1), one end of the spring (2) is connected with the cover opening sealing shell (7), and the other end of the spring is connected with the wide mouth cover (8).
5. The wall surface grinding device with high dust collection efficiency as recited in any one of claims 1 to 4, further comprising a dust suction mechanism, wherein a dust suction end of the dust suction mechanism is communicated with the inside of the sealed dust collection mechanism.
6. A wall surface grinding device with high dust collection efficiency as claimed in claim 5, wherein the dust collection mechanism comprises a dust collector (10), a dust conveying pipe (11) and a dust collection box (12), the dust collector (10) is installed at one end of the dust collection box (12), and the inlet end of the dust collector (10) is communicated with the through hole (9) on the wide-mouth cover (8) through the dust conveying pipe (11).
7. A wall grinding device with high dust collecting efficiency as claimed in claim 6, characterized in that said dust conveying pipe (11) is a hose.
8. A wall grinding device with high dust collection efficiency according to claim 7, characterized in that a motor (29) for driving the grinding disc (4) to rotate is installed in the machine body shell (14), a transmission shaft (6) is installed at the output end of the motor (29), the transmission shaft (6) penetrates through the front end of the machine body shell (14) to extend outwards, and the grinding disc (4) is installed at the front end of the transmission shaft (6) through a connecting disc (5); a first bearing (27) is further mounted at the joint of the transmission shaft (6) and the front end of the machine body shell (14); a sealing ring (28) is further mounted at the front end of the machine body shell (14), the sealing ring (28) is located on the outer side of the bearing I (27), and the transmission shaft (6) penetrates through the sealing ring (28); the motor (29) is fixed in the machine body shell (14) through a motor support frame I (15), a motor support frame II (16) and a motor support frame III (17), and the motor support frame I (15), the motor support frame II (16) and the motor support frame III (17) are respectively positioned at the lower end, the rear end and the upper end of the motor (29); the machine body shell (14) is also provided with a lower handle (13) and an upper handle (18), and the lower handle (13) and the upper handle (18) are respectively arranged at the lower end and the upper end of the machine body shell (14).
9. The wall grinding device with high dust collection efficiency as recited in claim 8, further comprising a heat dissipation mechanism, wherein the heat dissipation mechanism is installed inside the machine body shell (14), the heat dissipation mechanism comprises a first fan (20), a second fan (24), a vent (21), a second bearing (30), a third bearing (31), a first fan rotating shaft (22), a second fan rotating shaft (23) and a power transmission mechanism, the first fan (20) is fixedly installed on the first fan rotating shaft (22), the first fan rotating shaft (22) is installed inside the machine body shell (14) through the second bearing (30), the second fan (24) is fixedly installed on the second fan rotating shaft (23), and the second fan rotating shaft (23) is installed inside the machine body shell (14) through the third bearing (31).
10. The wall surface grinding device with high dust collection efficiency according to claim 9, wherein the power transmission mechanism comprises a transmission bevel gear (26), a first bevel gear (19) and a second bevel gear (25), the transmission bevel gear (26) is fixedly installed on the transmission shaft (6), the first bevel gear (19) and the second bevel gear (25) are respectively installed at the ends of the first fan rotating shaft (22) and the second fan rotating shaft (23), and the first bevel gear (19) and the second bevel gear (25) are both meshed with the transmission bevel gear (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920985830.2U CN210060645U (en) | 2019-06-27 | 2019-06-27 | Wall grinding device with high dust collection efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920985830.2U CN210060645U (en) | 2019-06-27 | 2019-06-27 | Wall grinding device with high dust collection efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210060645U true CN210060645U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920985830.2U Expired - Fee Related CN210060645U (en) | 2019-06-27 | 2019-06-27 | Wall grinding device with high dust collection efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210060645U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571343A (en) * | 2020-05-12 | 2020-08-25 | 广东工业大学 | Intelligence pastes wall cloth machine |
| CN111775009A (en) * | 2020-07-23 | 2020-10-16 | 卓雪娇 | Polishing equipment for processing wood-plastic board |
| CN112139883A (en) * | 2020-09-15 | 2020-12-29 | 温州职业技术学院 | Dustless full-automatic robot equipment of polishing |
| CN112428067A (en) * | 2020-11-18 | 2021-03-02 | 浙江瑞朗锻造有限公司 | Edge deburring device for steel plate forging |
| CN113043470A (en) * | 2021-03-22 | 2021-06-29 | 郭继文 | Wall ditch digging device for decoration |
-
2019
- 2019-06-27 CN CN201920985830.2U patent/CN210060645U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111571343A (en) * | 2020-05-12 | 2020-08-25 | 广东工业大学 | Intelligence pastes wall cloth machine |
| CN111775009A (en) * | 2020-07-23 | 2020-10-16 | 卓雪娇 | Polishing equipment for processing wood-plastic board |
| CN112139883A (en) * | 2020-09-15 | 2020-12-29 | 温州职业技术学院 | Dustless full-automatic robot equipment of polishing |
| CN112428067A (en) * | 2020-11-18 | 2021-03-02 | 浙江瑞朗锻造有限公司 | Edge deburring device for steel plate forging |
| CN113043470A (en) * | 2021-03-22 | 2021-06-29 | 郭继文 | Wall ditch digging device for decoration |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 |