CN114905396B - Polishing treatment device before battery box coating - Google Patents

Polishing treatment device before battery box coating Download PDF

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Publication number
CN114905396B
CN114905396B CN202210649613.2A CN202210649613A CN114905396B CN 114905396 B CN114905396 B CN 114905396B CN 202210649613 A CN202210649613 A CN 202210649613A CN 114905396 B CN114905396 B CN 114905396B
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CN
China
Prior art keywords
device main
polishing
oil
battery box
main body
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.)
Active
Application number
CN202210649613.2A
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Chinese (zh)
Other versions
CN114905396A (en
Inventor
鞠小平
万小民
张伟
鞠靓
邹占伟
贺照敏
许祥霖
宋燕清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningde Hengyi Industrial Technology Co ltd
Original Assignee
Ningde Hengyi Industrial Technology Co ltd
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Filing date
Publication date
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Priority to CN202210649613.2A priority Critical patent/CN114905396B/en
Publication of CN114905396A publication Critical patent/CN114905396A/en
Application granted granted Critical
Publication of CN114905396B publication Critical patent/CN114905396B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00Machines 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
    • B24B29/02Machines 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/20Perforated pipes or troughs, e.g. spray booms; Outlet elements therefor
    • B05B1/202Perforated pipes or troughs, e.g. spray booms; Outlet elements therefor comprising inserted outlet elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/30Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/68Arrangements for adjusting the position of spray heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/10Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/20Drives or gearings; Equipment therefor relating to feed movement
    • B24B47/203Drives or gearings; Equipment therefor relating to feed movement driven by hand
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety 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
    • B24B55/06Dust extraction equipment on grinding or polishing machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B57/00Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
    • B24B57/02Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/08Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24CABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0007Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier
    • B24C7/0015Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a liquid carrier with control of feed parameters, e.g. feed rate of abrasive material or carrier
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

The invention discloses a polishing treatment device before battery box coating, which comprises a device main body, a polishing roller, a storage box and an oil absorption block, wherein a distribution box is arranged on the device main body, one end of the polishing roller is electrically connected to the distribution box, a handle is arranged at the other end of the polishing roller, the handle is arranged in a first sliding groove, a scale limiting groove is arranged in the first sliding groove, a transmission belt is arranged in the device main body, a transmission wheel is arranged in the transmission belt, a fixing frame is arranged on the transmission wheel, a hydraulic spring rod is connected to the fixing frame, and a dust absorption bin is arranged in the device main body. According to the invention, the polishing requirements of battery boxes with different sizes are met by moving the position and the height of the polishing roller through the handle, and the hydraulic spring rod on the conveyor belt can realize huge pressure decomposition of the conveyor belt when the conveyor belt runs and the battery boxes are polished, so that images can not be generated on the conveyor belt or the device main body, and the practicability and the use efficiency of the device main body are improved.

Description

Polishing treatment device before battery box coating
Technical Field
The invention relates to the technical field of battery box polishing, in particular to a polishing treatment device before battery box coating.
Background
The battery box is used for storing batteries, and is made of special materials for neutralizing manganese zinc elements in the batteries, so that the process is relatively complex in the process of manufacturing the battery box, a plurality of processes such as polishing, cleaning, oiling, drying and the like are needed for the battery box, and the traditional polishing equipment can only polish the surface and has low practicability.
The existing polishing equipment can only polish the surface, dust in the polishing process cannot be cleaned in time, and after polishing or related procedures cannot be performed, so that the practicability of the device is low, for example, the polishing equipment disclosed by application number 201821982617.8 can only polish the surface of a product, and the practicability is low.
Therefore, it is necessary to invent a polishing treatment device before coating a battery box to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide a polishing treatment device before battery box coating, which solves the problem that the polishing treatment device in the prior art cannot meet a series of treatments such as treatment of battery boxes with different sizes and oil spraying while polishing.
In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a polishing processing apparatus before battery box application, includes device main part, polishing roller, bin and oil absorption piece, install the block terminal in the device main part, there is polishing roller one end through electric connection on the block terminal, polishing roller another tip installs the handle, the handle is installed in spout No. one, be provided with scale spacing groove in the spout No. one, be provided with the drive belt in the device main part, be provided with the drive wheel in the drive belt, install the mount on the drive wheel, be connected with hydraulic spring pole on the mount, install the dust absorption storehouse in the device main part, be connected with air compressor through the trachea on the dust absorption storehouse, install the controller on the air compressor, the side is provided with the dust absorption hole on the dust absorption storehouse, install filter cartridge and louvre in the dust absorption storehouse, air compressor installs on fixed frame, install the bin on the bin, be connected with the inductor, be provided with the conveyer pipe in the bin, evenly be provided with the nozzle on the nozzle pipe, be connected with the nozzle pipe, be provided with the rotatory end in the nozzle, be connected with the baffle in the baffle, the other end is connected with the baffle in the baffle, the baffle is still connected with the extension board.
Preferably, the first sliding groove is respectively arranged on two opposite faces of the device main body, and the top of the first sliding groove does not exceed the side face height of the device main body.
Preferably, the scale limiting groove is fixedly arranged in the first sliding groove, the scale limiting grooves are a plurality of grooves with equal distances and vertical to the first sliding groove, the distance between the grooves is one sixth of the length of the first sliding groove, and the scale limiting grooves are only distributed in one of the two first sliding grooves.
Preferably, the fixing frame is fixedly arranged on the inner side surface of the device main body, and the fixing frame is fixedly connected with the top end of the hydraulic spring rod.
Preferably, the hydraulic spring rods are arranged in a plurality, and are respectively distributed at two ends of the fixing frame, the fixing frames are respectively distributed at two sides of the conveying belt, and the conveying belt is internally provided with oil absorption blocks.
Preferably, the dust collection bin is fixedly arranged on the device main body, a circular hole with the diameter identical to that of the gas pipeline is formed in the dust collection bin, and a filter box is connected in the circular hole.
Preferably, the dust collection holes are distributed on two side surfaces of the dust collection bin, the dust collection holes are a plurality of round through holes with the same diameter, and the round through holes are connected with the filter box in a penetrating mode.
Preferably, two oil spraying pipes are arranged, the two oil spraying pipes are in mirror image distribution, the two oil spraying pipes are provided with rotating buttons, and the two oil spraying pipes are provided with oil inlet ends.
Preferably, the oil inlet end is a two-piece annular piece, the distance between the two-piece annular piece is matched with the thickness of the baffle, and the baffle is semicircular.
In the technical scheme, the invention has the technical effects and advantages that:
1. the polishing requirements of battery boxes with different sizes are met by moving the positions and the heights of the polishing rollers through the handles, and the hydraulic spring rods on the conveyor belt can realize huge pressure decomposition of the conveyor belt when the conveyor belt runs and the battery boxes are polished, so that images can not be generated on the conveyor belt or the device main body, and the practicability and the use efficiency of the device main body are improved;
2. dust generated in the process of grinding and polishing the battery box can be recovered through the dust collection bin and the dust collection holes, so that the use cannot be influenced due to too much dust in the device main body;
3. the baffle is driven to move through the push rod, the oil inlet amount of the oil inlet end is changed, the oil inlet amount can be adjusted in real time, the direction of the oil spraying pipe can be adjusted under the action of the rotary button, the effect of adjusting a plurality of nozzles is achieved, the oil spraying treatment of battery boxes with different heights is met, and the high efficiency and the practicability of the whole polishing treatment are improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic perspective view of a dust suction hole according to the present invention;
FIG. 3 is a schematic perspective view of a filter cartridge according to the present invention;
FIG. 4 is a schematic perspective view of an oil spray pipe according to the present invention;
FIG. 5 is a schematic view showing the structure of the moving state of the baffle plate according to the present invention;
FIG. 6 is a schematic view of the structure of the baffle plate of the present invention in an opened state;
FIG. 7 is a schematic view of the closed state of the baffle plate of the present invention;
fig. 8 is an enlarged schematic view of the structure of fig. 1 a according to the present invention.
Reference numerals illustrate:
1. a device body; 2. a distribution box; 3. polishing rollers; 4. a handle; 5. a first chute; 6. a scale limit groove; 7. a transmission belt; 8. a driving wheel; 9. a fixing frame; 10. a hydraulic spring rod; 11. a dust collection bin; 12. an air compressor; 13. a controller; 14. dust collection holes; 15. a filter box; 16. a heat radiation hole; 17. a fixed frame; 18. a storage tank; 19. an inductor; 20. an oil injection pipe; 21. a nozzle; 22. a rotation knob; 23. an oil inlet end; 24. a baffle; 25. a push rod; 26. a second chute; 27. stretching a plate; 28. and an oil suction block.
Detailed Description
In order to make the technical scheme of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The invention provides a battery box polishing treatment device before coating, which is shown in figures 1-8, and comprises a device main body 1, a polishing roller 3, a storage box 18 and an oil suction block 28, wherein a distribution box 2 is arranged on the device main body 1, one end of the polishing roller 3 is electrically connected to the distribution box 2, a handle 4 is arranged at the other end of the polishing roller 3, the handle 4 is arranged in a first sliding chute 5, a scale limiting groove 6 is arranged in the first sliding chute 5, a transmission belt 7 is arranged in the device main body 1, a transmission wheel 8 is arranged in the transmission belt 7, a fixed bracket 9 is arranged on the transmission wheel 8, a hydraulic spring rod 10 is connected to the fixed bracket 9, a dust suction bin 11 is arranged in the device main body 1, an air compressor 12 is connected to the dust suction bin 11 through an air pipe, a controller 13 is arranged on the air compressor 12, a dust suction hole 14 is arranged on the upper side surface of the dust suction bin 11, a filter box 15 and a heat dissipation hole 16 are arranged in the dust suction bin 11, the air compressor 12 is arranged on a fixed frame 17, a storage box 18 is arranged on the fixed frame 17, an inductor 19 is connected to the storage box 18, a water pipe 18 is connected to the storage box 18, a fuel injection pipe 20 is connected to the oil suction pipe 20 is connected to an oil injection pipe 20, an oil injection pipe 20 is uniformly arranged at one end of the oil injection pipe 20 is connected to an oil injection pipe 20, an oil baffle 24 is connected to an oil injection end 25 is connected to an oil baffle 25, an oil baffle 25 is arranged at the other end of the oil baffle 25, and an inner end of the oil baffle 20 is connected to an oil baffle 20, and an inner end of the oil baffle 20 is provided with an inner end of an oil baffle, 20.
The first sliding groove 5 is respectively formed in two opposite faces of the device main body 1, the top of the first sliding groove 5 does not exceed the side face height of the device main body 1, the scale limiting groove 6 is fixedly arranged in the first sliding groove 5, the scale limiting groove 6 is a plurality of grooves which are equal in distance and are perpendicular to the first sliding groove 5 and are one sixth of the length of the first sliding groove 5, and the scale limiting groove 6 is only distributed in one of the two first sliding grooves 5.
The mount 9 fixed mounting is in device main part 1 medial surface, and mount 9 and hydraulic spring pole 10 top fixed connection, and hydraulic spring pole 10 is provided with a plurality ofly, and its both ends at mount 9 respectively, and mount 9 distributes respectively in the both sides of conveyer belt 7, is provided with oil absorption piece 28 in the conveyer belt 7.
The dust collection bin 11 is fixedly arranged on the device main body 1, a circular hole with the diameter identical to that of the gas pipeline is formed in the dust collection bin 11, the filter box 15 is connected in the circular hole, dust collection holes 14 are distributed on two side surfaces of the dust collection bin 11 and are a plurality of circular through holes with the same diameter, and the circular through holes are connected with the filter box 15 in a penetrating mode.
The two oil injection pipes 20 are arranged, the two oil injection pipes 20 are distributed in a mirror image mode, the two oil injection pipes 20 are provided with rotary buttons 22, the two oil injection pipes 20 are provided with oil inlet ends 23, the oil inlet ends 23 are two annular pieces, the distance between the two annular pieces is matched with the thickness of a baffle 24, and the baffle 24 is semicircular.
The working principle of the invention is as follows:
referring to the attached drawings 1-5 of the specification, when the device is used, firstly, a battery box to be processed is conveyed into the processing range of the device main body 1 through a driving belt 7 on the device main body 1, the driving belt 7 runs, meanwhile, a fixing frame 9 and a hydraulic spring rod 10 can play a good role in damping the driving belt 7, the battery box on the driving belt 7 is conveyed from left to right, the height of a polishing roller 3 is controlled through a handle 4, so that the polishing roller 3 can meet the battery boxes with different sizes on the driving belt 7, and the shaft on the polishing roller 3 is fixed on any scale limiting groove 6 to finish polishing;
referring to fig. 5-8 of the specification, when the device is used, dust after finishing polishing or in the polishing process can be absorbed by the dust collection bin 11, when the driving belt 7 is started, the air compressor 12 starts to work, the dust is absorbed into the dust collection bin 11 by huge suction force under the action of the air compressor 12, particles are filtered by the filter box 15, normal operation of the air compressor 12 is not affected, and a signal that a battery line on the driving belt 7 moves to a specific position can be transmitted to the oil injection pipe 20 under the action of the controller 13 and the sensor 19;
the oil spray pipe 20 starts to spray oil to the battery box, the direction of a plurality of nozzles 21 can be adjusted by rotating the rotating button 22, the push rod 25 is pushed to move in the second chute 26, the baffle 24 can be driven to move in the oil inlet end 23, the baffle 24 moves to stretch and shrink the stretching plate 27, the oil spray amount of the plurality of nozzles 21 on the oil spray pipe 20 is changed, the oil spray amount can be changed according to the battery boxes with different heights to meet the treatment of different battery boxes, redundant oil film grease can be absorbed by the oil absorption block 28 under the action of the oil absorption block 28, the oil absorption block 28 is made of oil absorption materials, the area of the oil absorption block 28 accounts for one third of the total area of the conveyor belt 7, the oil absorption effect is achieved only in the oil spray area, and the waste of materials can not be caused.

Claims (9)

1. The utility model provides a polishing treatment device before battery box application, includes device main part (1), burnishing roll (3), bin (18) and oil absorption piece (28), its characterized in that: install block terminal (2) on device main part (1), there is polishing roller (3) one end through electric connection on block terminal (2), handle (4) are installed to polishing roller (3) other end, handle (4) are installed in spout (5), be provided with scale spacing groove (6) in spout (5), be provided with conveyer belt (7) in device main part (1), be provided with drive wheel (8) in conveyer belt (7), install mount (9) on drive wheel (8), be connected with hydraulic spring pole (10) on mount (9), install dust absorption storehouse (11) in device main part (1), be connected with air compressor (12) through the trachea on dust absorption storehouse (11), install controller (13) on air compressor (12), the side is provided with dust absorption hole (14) on dust absorption storehouse (11), install filter cartridge (15) and louvre (16) in dust absorption storehouse (11), air compressor (12) are installed on frame (17) fixed connection (18) on frame (17) induction case (18), the storage box (18) is connected with an oil spraying pipe (20) through a water pipe, the oil spraying pipe (20) is uniformly provided with a nozzle (21), one end of the oil spraying pipe (20) is provided with a rotary button (22), the other end of the oil spraying pipe (20) is provided with an oil inlet end (23), a baffle (24) is connected in a sliding mode in the oil inlet end (23), a push rod (25) is connected to the baffle (24), the push rod (25) is connected in a second sliding groove (26) in a sliding mode, a stretching plate (27) is further connected to the baffle (24), and the stretching plate (27) is arranged in an inner cavity of the device body (1).
2. The polishing device before coating a battery box according to claim 1, wherein: the first sliding groove (5) is respectively arranged on two opposite faces of the device main body (1), and the top of the first sliding groove (5) does not exceed the side face height of the device main body (1).
3. The polishing device before coating a battery box according to claim 2, wherein: the scale limiting grooves (6) are fixedly arranged in the first sliding grooves (5), the scale limiting grooves (6) are a plurality of grooves which are equal in distance and are perpendicular to the first sliding grooves (5) and are one sixth of the length of the first sliding grooves (5), and the scale limiting grooves (6) are only distributed in one of the two first sliding grooves (5).
4. The polishing device before coating a battery box according to claim 1, wherein: the fixing frame (9) is fixedly arranged on the inner side surface of the device main body (1), and the fixing frame (9) is fixedly connected with the top end of the hydraulic spring rod (10).
5. The polishing device before coating a battery box according to claim 4, wherein: the hydraulic spring rods (10) are arranged in a plurality, and are respectively distributed at two ends of the fixing frame (9), the fixing frames (9) are respectively distributed at two sides of the conveying belt (7), and oil absorption blocks (28) are arranged in the conveying belt (7).
6. The polishing device before battery box coating according to claim 1, characterized in that the dust collection bin (11) is fixedly arranged on the device main body (1), a circular hole with the diameter identical to that of the gas pipeline is formed in the dust collection bin (11), and a filter box (15) is connected in the circular hole.
7. The polishing device before coating a battery box according to claim 6, wherein: the dust collection holes (14) are distributed on two side surfaces of the dust collection bin (11), are a plurality of round through holes with the same diameter, and are connected with the filter box (15) in a penetrating mode.
8. The polishing device before coating a battery box according to claim 1, wherein: the oil spraying pipes (20) are arranged in a mirror image mode, the rotating buttons (22) are arranged on the oil spraying pipes (20), and the oil inlet ends (23) are arranged on the oil spraying pipes (20).
9. The polishing device before coating a battery box according to claim 1, wherein: the oil inlet end (23) is a two-piece annular piece, the distance between the two-piece annular piece is matched with the thickness of the baffle plate (24), and the baffle plate (24) is semicircular.
CN202210649613.2A 2022-06-09 2022-06-09 Polishing treatment device before battery box coating Active CN114905396B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210649613.2A CN114905396B (en) 2022-06-09 2022-06-09 Polishing treatment device before battery box coating

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Application Number Priority Date Filing Date Title
CN202210649613.2A CN114905396B (en) 2022-06-09 2022-06-09 Polishing treatment device before battery box coating

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CN114905396A CN114905396A (en) 2022-08-16
CN114905396B true CN114905396B (en) 2024-02-13

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117583975B (en) * 2024-01-18 2024-03-19 山西日盛达太阳能科技股份有限公司 Photovoltaic glass polishing device

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CN210588651U (en) * 2019-08-27 2020-05-22 荆州环球汽车零部件制造有限公司 Polishing belt telescopic follow-up device for polishing crankshaft connecting rod journal
CN211414746U (en) * 2019-12-16 2020-09-04 湖北同盛邦包装材料有限公司 Plastic plate polishing machine
CN211760518U (en) * 2020-01-20 2020-10-27 大连林锋精密模塑有限公司 Burnishing device is used in injection mold processing
CN214980130U (en) * 2021-06-15 2021-12-03 浙江欧霖装饰工程有限公司 Decorate panel burnishing device for engineering
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CN210588651U (en) * 2019-08-27 2020-05-22 荆州环球汽车零部件制造有限公司 Polishing belt telescopic follow-up device for polishing crankshaft connecting rod journal
CN211414746U (en) * 2019-12-16 2020-09-04 湖北同盛邦包装材料有限公司 Plastic plate polishing machine
CN211760518U (en) * 2020-01-20 2020-10-27 大连林锋精密模塑有限公司 Burnishing device is used in injection mold processing
CN214980130U (en) * 2021-06-15 2021-12-03 浙江欧霖装饰工程有限公司 Decorate panel burnishing device for engineering
CN216030072U (en) * 2021-08-14 2022-03-15 哈尔滨春鑫机械制造有限公司 Polishing equipment for manufacturing die

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