CN113478345A - Battery case grinding device - Google Patents

Battery case grinding device Download PDF

Info

Publication number
CN113478345A
CN113478345A CN202111041758.6A CN202111041758A CN113478345A CN 113478345 A CN113478345 A CN 113478345A CN 202111041758 A CN202111041758 A CN 202111041758A CN 113478345 A CN113478345 A CN 113478345A
Authority
CN
China
Prior art keywords
cavity
sliding
limiting
side wall
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.)
Pending
Application number
CN202111041758.6A
Other languages
Chinese (zh)
Inventor
孙科明
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.)
Xinyi Tiansheng New Material Co ltd
Original Assignee
Xinyi Tiansheng New Material Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xinyi Tiansheng New Material Co ltd filed Critical Xinyi Tiansheng New Material Co ltd
Priority to CN202111041758.6A priority Critical patent/CN113478345A/en
Publication of CN113478345A publication Critical patent/CN113478345A/en
Pending legal-status Critical Current

Links

Images

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
    • B24B19/00Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B13/00Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
    • B05B13/02Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
    • B05B13/04Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
    • B05B13/0421Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with rotating spray heads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/40Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths
    • B05B14/43Arrangements for collecting, re-using or eliminating excess spraying material for use in spray booths by filtering the air charged with excess material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B16/00Spray booths
    • B05B16/20Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
    • B05D3/0406Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
    • B05D3/0413Heating with air
    • 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
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • 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
    • B24B55/02Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
    • B24B55/03Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant designed as a complete equipment for feeding or clarifying coolant
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10Primary casings; Jackets or wrappings
    • 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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Secondary Cells (AREA)

Abstract

The invention discloses a storage battery shell polishing device which comprises a machine body shell, wherein a liquid cavity is arranged in the machine body shell, a cooling liquid tank is arranged in the liquid cavity, a cooling liquid storage cavity with an upward opening is arranged in the cooling liquid tank, a water pump is arranged on the left side of the liquid cavity, the water pump is communicated with the cooling liquid storage cavity through a first water pipe, a garbage box storage cavity is communicated above the liquid cavity, a garbage box is arranged in the garbage box storage cavity, and a garbage storage cavity with an upward opening is arranged in the garbage box; the clamping block and the first spring are matched to flexibly clamp the storage battery shell, so that the storage battery shell is prevented from being deformed due to clamping force, the movable clamping block can adapt to the storage battery shells with different sizes, the first motor drives the storage battery shell to automatically replace a station, secondary clamping is not needed, and errors caused by repeated clamping are reduced.

Description

Battery case grinding device
Technical Field
The invention relates to the field of polishing, in particular to a polishing device for a storage battery shell.
Background
The storage battery shell is used for containing electrolyte and an electrode plate group, has the performances of acid resistance, heat resistance and shock resistance, is made of multipurpose hard rubber, and is produced by polypropylene plastic shells at home at present.
Current battery case grinding device can not adjust grinding machanism's position to very inconvenient when polishing, and at the in-process of polishing, grinding machanism hinders staff's replacement battery case easily, can harm battery case simultaneously in fastening process, can only press from both sides the battery case of tight size, and the function is also more single.
Disclosure of Invention
The invention aims to provide a grinding device for a storage battery shell, which is used for overcoming the defects in the prior art.
The grinding device for the storage battery shell comprises a machine body shell, wherein a liquid cavity is arranged in the machine body shell, a cooling liquid tank is arranged in the liquid cavity, a cooling liquid storage cavity with an upward opening is arranged in the cooling liquid tank, a water pump is arranged on the left side of the liquid cavity and communicated with the cooling liquid storage cavity through a first water pipe, a garbage box storage cavity is communicated above the liquid cavity, a garbage box is arranged in the garbage box storage cavity, a garbage storage cavity with an upward opening is arranged in the garbage box, a first filter penetrating through the surface of the garbage box and communicated with the liquid cavity is arranged on the bottom wall of the garbage storage cavity, a working cavity is communicated above the garbage box storage cavity, a feeding hole penetrating through the surface of the machine body shell is formed in the left side wall of the working cavity, and a discharging hole penetrating through the surface of the machine body shell is formed in the right side wall of the working cavity, be equipped with battery case in the working chamber, lateral wall position symmetry is equipped with around the working chamber and runs through the first spacing spout on engine body shell surface, be equipped with between the first spacing spout and to hold battery case's fixing device, the fixing device top is equipped with and to polish battery case surperficial grinding device, grinding device right-hand be equipped with can with battery case surface drying and the drying device who gets rid of waste gas, the belt cleaning device below is equipped with can battery case surface coating trade mark's spraying device, the terminal surface is equipped with the viewing aperture before the engine body shell, the right-hand operation port that is equipped with of viewing aperture.
The fixing device comprises a girder arranged between the first limit chutes, the front end surface and the rear end surface of the girder are provided with first limit sliders which are symmetrical in position and are in sliding connection with the first limit chutes, the side wall of the first limit slider, which is far away from the symmetry center of the first limit slider, is provided with a first motor, the end surface of the first motor, which is far away from the symmetry center of the first limit slider, is provided with a first rotating shaft, the end surface of the first rotating shaft, which is far away from the symmetry center of the first limit slider, is fixedly provided with a first straight gear, the bottom wall of the first limit chute is provided with a rack which is meshed with the first straight gear, the girder is internally provided with a second limit chute with an upward opening, the front side wall of the second limit chute is provided with a second motor, the rear end surface of the second motor is provided with a second screw shaft which extends to the rear side wall of the second limit chute and is provided with two threads with opposite rotating directions, the second screw shaft is in threaded connection with two second limit sliding blocks in sliding connection with the second limit sliding grooves, the top end of each second limit sliding block is fixedly provided with a cross beam, a third limit sliding groove with an upward opening is arranged in the cross beam, the right side wall of the third limit sliding groove is provided with a third motor, the left side wall of the third motor is provided with a third screw rod which extends to the left side wall of the third limit sliding groove and is provided with two threads with opposite rotation directions, the third screw rod is in threaded connection with two third limit sliding blocks in sliding connection with the third limit sliding grooves, the third limit sliding blocks are internally provided with four first sliding cavities which are circumferentially arranged, clamping blocks which can be in abutting connection with the storage battery shell are arranged in the first sliding cavities in a sliding mode, the clamping blocks are connected with the side walls of the first sliding cavities through first springs, and a fourth limit sliding groove is communicated below the first sliding cavities, a fourth limiting slide block fixedly connected with the clamping block is connected in the fourth limiting slide groove in a sliding mode, when the first motor is started, the first motor drives the first straight gear to rotate through the first rotating shaft, the first limiting slide block converts the rotation of the first straight gear into left-and-right movement under the limitation of the first limiting slide groove and the rack, the first straight gear drives the crossbeam to move left and right, the function of station replacement is achieved, when the second motor is started, the second motor drives the second screw shaft to rotate, the second limiting slide block on the second screw shaft converts the rotation of the second screw shaft into front-and-back movement under the limitation of the thread and the second limiting slide groove, meanwhile, the third motor is started, the third motor drives the third screw shaft to rotate, the third limiting slide block on the third screw shaft converts the rotation of the third screw shaft into left-and-right movement under the limitation of the thread and the third limiting slide groove, and the clamping block in the third limiting slide block is pushed by the third limiting slide block to be connected with the storage battery shell in a pressing mode, the function of clamping the storage battery shell is realized, and the first spring can be compressed when the clamping block is contacted with the storage battery shell, so that the flexible connection function is realized.
According to a further technical scheme, the polishing device comprises a fifth limiting sliding groove which is symmetrical about the front side wall and the rear side wall of the working cavity and has an opening facing one side of the storage battery shell, a fourth motor is arranged on the bottom wall of the fifth limiting sliding groove, a fourth screw rod extending to the top wall of the fifth limiting sliding groove is arranged on the upper end surface of the fourth motor, a fifth limiting sliding block which is connected with the fifth limiting sliding groove in a sliding manner is connected onto the fourth screw rod in a threaded manner, a sixth limiting sliding groove with a downward opening is arranged in the fifth limiting sliding block, a fifth motor is arranged on the left side wall of the sixth limiting sliding groove, a fifth screw rod extending to the right side wall of the sixth limiting sliding groove is arranged on the right end surface of the fifth motor, a sixth limiting sliding block which is connected with the sixth limiting sliding groove in a sliding manner is connected onto the fifth screw rod in a threaded manner, and supports are symmetrically arranged on the left side wall and right side wall of the sixth limiting sliding block, a cooling liquid pipe communicated with the water pump is fixedly arranged on the support on the left side, a cleaning liquid spray head externally connected with a water source is fixedly arranged on the support on the right side, a first driver is arranged on the lower end face of the sixth limiting slide block, a sixth rotating shaft is arranged on the lower end face of the first driver, a polishing disc is fixedly arranged on the lower end face of the sixth rotating shaft, when the fourth motor is started, the fourth motor drives the fourth screw rod to rotate, the fifth limiting slide block on the fourth screw rod converts the rotation of the fourth screw rod into up-and-down movement under the limitation of threads and a fifth limiting sliding groove, when the fifth motor is started, the fifth motor drives the fifth screw rod to rotate, the sixth limiting slide block on the fifth screw rod converts the rotation of the fifth screw rod into back-and-forth movement under the limitation of the threads and the sixth limiting sliding groove, and when the first driver is started, the first driver drives the polishing disc to rotate through the sixth rotating shaft, the function of polishing the surface of the storage battery shell according to the set route is realized.
A further technical scheme is that the drying device comprises a fan shell arranged on the top wall of the working cavity, a first ventilation cavity with a downward opening and penetrating through the surface of the body shell is arranged in the fan shell, an exhaust fan is arranged on the top wall of the first ventilation cavity, a second filter fixedly connected with the first ventilation cavity is arranged below the exhaust fan, a first gate for changing the on-off state of the first ventilation cavity is arranged below the second filter, a second ventilation channel extending to the surface of the body shell is arranged on the right side wall of the first ventilation cavity in a penetrating manner, a fan is fixedly arranged on the right side wall of the second ventilation channel, an air heater is arranged on the left side of the fan, a second gate capable of changing the on-off state of the second ventilation channel is arranged on the left side of the air heater, when the moisture or paint on the surface of the storage battery shell needs to be dried, the fan is started, and the second gate is opened simultaneously, make second ventiduct and first ventilation chamber intercommunication, heat external air for the fan through air heater and blow off from first ventilation chamber lower extreme, realize blowing off the function of the moisture content or the paint on hot-blast stoving battery case surface, when needing exhaust gas, the air exhauster starts, and first gate is opened simultaneously, makes first ventilation chamber and external intercommunication, and the air exhauster is with the gaseous discharge body shell after the second filter filters, realizes the function of purifying waste gas.
In a further technical scheme, the spraying device comprises a fifth sliding cavity which is symmetrical about the left and right side walls of the working cavity and has an opening facing one side of the symmetrical center of the first limiting sliding groove, the top wall of the fifth sliding cavity is communicated with and provided with a seventh limiting sliding groove, the side wall of the seventh limiting sliding groove, which is far away from the symmetrical center of the fifth sliding cavity, is provided with a first power source, the end surface of the first power source, which is close to one side of the symmetrical center of the fifth sliding cavity, is provided with an eleventh screw rod, the eleventh screw rod is in threaded connection with a seventh limiting sliding block which is in sliding connection with the seventh limiting sliding groove, extends into the fifth sliding cavity and is in sliding connection with the fifth sliding cavity, an eighth limiting sliding groove with an opening facing one side of the symmetrical center of the fifth sliding cavity is arranged in the seventh limiting sliding block, and the bottom wall of the eighth limiting sliding groove is provided with a second power source, the upper end surface of the second power source is provided with a twelfth screw rod extending to the top wall of the eighth limiting sliding chute, the twelfth screw rod is in threaded connection with an eighth limiting sliding block in sliding connection with the eighth limiting sliding chute, the side wall of the eighth limiting sliding block, which is close to one side of the symmetry center of the fifth sliding cavity, is provided with a third power source, the end surface of the third power source, which is close to one side of the symmetry center of the fifth sliding cavity, is provided with a thirteenth rotating shaft, the side wall of the thirteenth rotating shaft, which is close to one side of the symmetry center of the fifth sliding cavity, is provided with a paint sprayer, the paint sprayer is externally connected with a paint source through a paint pipe, when the first power source is started, the first power source drives the eleventh screw rod to rotate, the seventh limiting sliding block on the eleventh screw rod converts the rotation of the eleventh screw rod into left and right movement under the limitation of the threads and the seventh limiting sliding chute, and when the second power source is started, the second power supply drives the twelfth screw rod to rotate, an eighth limiting slide block on the twelfth screw rod converts the rotation of the twelfth screw rod into vertical movement under the limitation of the threads and an eighth limiting sliding groove, and when the third power supply is started, the third power supply drives the paint sprayer to rotate through a thirteenth rotating shaft, so that the function of spraying trademarks on the surface of the storage battery shell according to set parameters is realized.
The invention has the beneficial effects that: the clamping block and the first spring are matched to flexibly clamp the storage battery shell, so that the storage battery shell is prevented from being deformed due to clamping force, the movable clamping block can also adapt to the storage battery shells with different sizes, the first motor drives the storage battery shell to automatically replace a station without clamping again, errors caused by multiple times of clamping are reduced, the arranged polishing piece can polish the surface of the storage battery shell according to a set route to adapt to different polishing requirements, the arranged water pump can pump cooling liquid to a polishing part to cool the storage battery shell and the polishing piece, the working cooling liquid is filtered by the first filter and enters the cooling liquid storage cavity again, and the cooling and cooling liquid recycling functions are realized;
the cleaning liquid spray head can spray cleaning liquid to remove stains on the surface of the storage battery shell and achieve the function of cleaning the storage battery shell, the air supply fan and the air heater are matched to generate hot air to dry moisture or paint on the surface of the storage battery shell and achieve the function of quickly drying the moisture and the paint, the exhaust fan and the second filter are matched to filter waste gas generated in spraying and then exhaust the waste gas to the outside, and the paint spray head can spray trademarks on the surface of the storage battery shell according to set parameters, so that the labor intensity of workers can be greatly reduced, the working efficiency is increased, the rejection rate is reduced, and the production cost is reduced.
Drawings
FIG. 1 is a schematic exterior view of a battery case polishing apparatus according to the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 taken at A-A in accordance with the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 at B-B in accordance with the present invention;
FIG. 4 is a schematic view of the structure of FIG. 2 at C-C in accordance with the present invention;
FIG. 5 is a schematic view of the fastening device of FIG. 2 according to the present invention;
FIG. 6 is a schematic view of the fastening device of FIG. 3 according to the present invention;
FIG. 7 is a schematic view of the grinding apparatus of FIG. 3 according to the present invention;
FIG. 8 is a schematic structural diagram of the drying apparatus shown in FIG. 2 according to the present invention;
FIG. 9 is a schematic view of the construction of the spray coating device of FIG. 4 according to the present invention;
in the figure:
1. a body housing; 2. a liquid chamber; 3. a coolant tube; 4. a water pump; 5. a first water pipe; 6. a coolant tank; 7. a coolant storage chamber; 8. a waste box storage chamber; 9. a first filter; 10. a dustbin; 11. a waste storage chamber; 12. a rack; 13. a first limiting chute; 14. a feed inlet; 15. a working chamber; 16. a fifth limiting chute; 17. a fan housing; 18. a fifth sliding chamber; 19. a girder; 20. a second limit slide block; 21. a second screw shaft; 22. a cross beam; 23. a third limiting slide block; 24. a third limiting chute; 25. a third motor; 26. a third screw; 27. a first sliding chamber; 28. a first spring; 29. a clamping block; 31. a fourth limiting chute; 32. a fourth limiting slide block; 33. a first limit slide block; 34. a first straight gear; 35. a first motor; 36. a second motor; 37. a fourth motor; 39. a fourth screw; 40. a fifth limiting slide block; 41. a fifth motor; 42. a sixth limiting chute; 43. a fifth screw; 44. a sixth limiting slide block; 46. a first driver; 47. a sixth rotating shaft; 48. grinding the sheets; 49. a support; 50. a cleaning liquid spray head; 51. a first ventilation cavity; 52. a first gate; 54. a second gate; 56. a second ventilation channel; 57. an air heater; 61. a fan; 64. a second filter; 67. an exhaust fan; 68. a seventh limiting slide block; 69. a second power source; 70. an eighth limiting chute; 71. a twelfth screw; 72. an eighth limiting slide block; 73. a third power source; 74. a thirteenth rotational shaft; 75. a paint pipe; 76. a paint sprayer; 77. a first power source; 78. a seventh limiting chute; 79. an eleventh screw; 80. a viewing port; 81. an operation port; 82. a discharge port; 83. a battery case; 84. a first rotating shaft; 85. a second limiting chute; 101. a fixing device; 102. a polishing device; 103. a drying device; 104. a spraying device.
Detailed Description
For purposes of making the objects and advantages of the invention more apparent, the following detailed description of the invention, taken in conjunction with the examples, should be understood that the following text is only intended to describe a battery case grinding apparatus or several specific embodiments of the invention, and does not strictly limit the scope of the invention as specifically claimed, as the terms up, down, left and right are not limited to their strict geometric definitions, but include tolerances for machining or human error rationality and inconsistency, the specific features of which are set forth in detail below:
referring to the attached drawings 1-9, the storage battery shell polishing device according to the embodiment of the invention comprises a machine body shell 1, a liquid cavity 2 is arranged in the machine body shell 1, a cooling liquid tank 6 is arranged in the liquid cavity 2, a cooling liquid storage cavity 7 with an upward opening is arranged in the cooling liquid tank 6, a water pump 4 is arranged on the left side of the liquid cavity 2, the water pump 4 is communicated with the cooling liquid storage cavity 7 through a first water pipe 5, a garbage box storage cavity 8 is communicated above the liquid cavity 2, a garbage box 10 is arranged in the garbage box storage cavity 8, a garbage storage cavity 11 with an upward opening is arranged in the garbage box 10, a first filter 9 communicated with the liquid cavity 2 through the surface of the garbage box 10 is arranged on the bottom wall of the garbage storage cavity 11, a working cavity 15 is communicated above the garbage box storage cavity 8, a feeding hole 14 penetrating through the surface of the machine body shell 1 is arranged on the left side wall of the working cavity 15, working chamber 15 right side wall is equipped with and runs through discharge gate 82 on engine body shell 1 surface, be equipped with battery case 83 in the working chamber 15, lateral wall position symmetry is equipped with around the working chamber 15 and runs through first spacing spout 13 on engine body shell 1 surface, be equipped with between the first spacing spout 13 and can the centre gripping battery case 83's fixing device 101, fixing device 101 top is equipped with and to polish battery case 83 surperficial grinding device 102, grinding device 102 right-hand be equipped with can with battery case 83 surface drying and get rid of waste gas's drying device 103, drying device 103 below is equipped with can battery case 83 surface coating trade mark's spraying device 104, engine body shell 1 front end face is equipped with viewing aperture 80, the right-hand operation port 81 that is equipped with of viewing aperture 80.
Beneficially or exemplarily, the fixing device 101 includes a girder 19 disposed between the first limiting sliding grooves 13, first limiting sliding blocks 33 disposed symmetrically at front and rear end surfaces of the girder 19 and slidably connected to the first limiting sliding grooves 13, a first motor 35 is disposed on a side wall of the first limiting sliding block 33 away from a symmetric center of the first limiting sliding block 33, a first rotating shaft 84 is disposed on an end surface of the first motor 35 away from the symmetric center of the first limiting sliding block 33, a first straight gear 34 is fixedly disposed on an end surface of the first rotating shaft 84 away from the symmetric center of the first limiting sliding block 33, a rack 12 engaged with the first straight gear 34 is disposed on a bottom wall of the first limiting sliding groove 13, a second limiting sliding groove 85 having an upward opening is disposed in the girder 19, and a second motor 36 is disposed on a front side wall of the second limiting sliding groove 85, the rear end face of the second motor 36 is provided with a second screw shaft 21 which extends to the rear side wall of the second limiting chute 85 and has two threads with opposite turning directions, the second screw shaft 21 is in threaded connection with two second limiting sliders 20 which are in sliding connection with the second limiting chute 85, the top end of each second limiting slider 20 is fixedly provided with a cross beam 22, a third limiting chute 24 with an upward opening is arranged in the cross beam 22, the right side wall of the third limiting chute 24 is provided with a third motor 25, the left side wall of the third motor 25 is provided with a third screw 26 which extends to the left side wall of the third limiting chute 24 and has two threads with opposite turning directions, the third screw 26 is in threaded connection with two third limiting sliders 23 which are in sliding connection with the third limiting chute 24, the third limiting slider 23 is internally provided with four first sliding cavities 27 which are circumferentially arranged, and a clamping block 29 which can be in pressing connection with the storage battery shell 83 is slidably arranged in each first sliding cavity 27, the clamping block 29 is connected with the side wall of the first sliding cavity 27 through a first spring 28, a fourth limit sliding groove 31 is communicated below the first sliding cavity 27, a fourth limit sliding block 32 fixedly connected with the clamping block 29 is connected in the fourth limit sliding groove 31 in a sliding manner, when the first motor 35 is started, the first motor 35 drives the first straight gear 34 to rotate through the first rotating shaft 84, the first limit sliding block 33 converts the rotation of the first straight gear 34 into left-right movement under the limitation of the first limit sliding groove 13 and the rack 12, the first straight gear 34 drives the girder 19 to move left and right to realize the function of a station replacement, when the second motor 36 is started, the second motor 36 drives the second screw shaft 21 to rotate, the second limit sliding block 20 on the second screw shaft 21 converts the rotation of the second screw shaft 21 into front-back movement under the limitation of the screw thread and the second limit sliding groove 85, meanwhile, the third motor 25 is started, the third motor 25 drives the third screw rod 26 to rotate, the third limiting slide block 23 on the third screw rod 26 converts the rotation of the third screw rod 26 into left and right movement under the limitation of the threads and the third limiting slide groove 24, the clamping block 29 in the third limiting slide block 23 is pushed by the third limiting slide block 23 to be connected with the storage battery shell 83 in a pressing mode, the function of clamping the storage battery shell 83 is achieved, and the first spring 28 can be compressed when the clamping block 29 is in contact with the storage battery shell 83 to achieve the function of flexible connection.
Beneficially or exemplarily, the grinding device 102 includes a fifth limiting sliding groove 16 which is symmetrical with respect to the front and rear side walls of the working chamber 15 and opens toward one side of the battery case 83, a fourth motor 37 is disposed on the bottom wall of the fifth limiting sliding groove 16, a fourth screw 39 extending to the top wall of the fifth limiting sliding groove 16 is disposed on the upper end surface of the fourth motor 37, a fifth limiting sliding block 40 slidably connected to the fifth limiting sliding groove 16 is threadedly connected to the fourth screw 39, a sixth limiting sliding groove 42 with a downward opening is disposed in the fifth limiting sliding block 40, a fifth motor 41 is disposed on the left side wall of the sixth limiting sliding groove 42, a fifth screw 43 extending to the right side wall of the sixth limiting sliding groove 42 is disposed on the right end surface of the fifth motor 41, a sixth limiting sliding block 44 slidably connected to the sixth limiting sliding groove 42 is threadedly connected to the fifth screw 43, the left side wall and the right side wall of the sixth limiting slide block 44 are symmetrically provided with brackets 49, the left bracket 49 is fixedly provided with a cooling liquid pipe 3 communicated with the water pump 4, the right bracket 49 is fixedly provided with a cleaning liquid spray head 50 externally connected with a water source, the lower end surface of the sixth limiting slide block 44 is provided with a first driver 46, the lower end surface of the first driver 46 is provided with a sixth rotating shaft 47, the lower end surface of the sixth rotating shaft 47 is fixedly provided with a polishing disc 48, when the fourth motor 37 is started, the fourth motor 37 drives the fourth screw rod 39 to rotate, the fifth limiting slide block 40 on the fourth screw rod 39 converts the rotation of the fourth screw rod 39 into the up-down movement under the limitation of the thread and the fifth limiting slide groove 16, when the fifth motor 41 is started, the fifth motor 41 drives the fifth screw rod 43 to rotate, the sixth limiting slide block 44 on the fifth screw rod 43 converts the rotation of the fifth screw rod 43 into the back-forth movement under the limitation of the thread and the sixth limiting slide groove 42, while the first driver 46 is activated, the first driver 46 rotates with the grinding plate 48 via the sixth rotating shaft 47, and performs a function of grinding the surface of the battery case 83 according to a set course.
Beneficially or exemplarily, the drying device 103 includes a fan housing 17 disposed on the top wall of the working chamber 15, a first ventilation chamber 51 opened downward and penetrating through the surface of the battery housing 1 is disposed in the fan housing 17, an exhaust fan 67 is disposed on the top wall of the first ventilation chamber 51, a second filter 64 fixedly connected to the first ventilation chamber 51 is disposed below the exhaust fan 67, a first gate 52 for changing the on-off state of the first ventilation chamber 51 is disposed below the second filter 64, a second ventilation channel 56 extending to the surface of the battery housing 1 is disposed through the right side wall of the first ventilation chamber 51, a blower 61 is fixedly disposed on the right side wall of the second ventilation channel 56, an air heater 57 is disposed on the left side of the blower 61, the air heater 57 is provided with a second gate 54 capable of changing the on-off state of the second ventilation channel 56, when moisture or paint on the surface of the battery housing 83 needs to be dried, the air supply fan 61 is started, meanwhile, the second gate 54 is opened, the second ventilation channel 56 is communicated with the first ventilation cavity 51, the air outside the air supply fan 61 is heated by the air heater 57 and blown out from the lower end of the first ventilation cavity 51, the function of drying moisture or paint on the surface of the storage battery shell 83 by blowing hot air is realized, when waste gas needs to be discharged, the exhaust fan 67 is started, meanwhile, the first gate 52 is opened, the first ventilation cavity 51 is communicated with the outside, and the exhaust fan 67 discharges the gas filtered by the second filter 64 out of the engine body shell 1, so that the function of purifying the waste gas is realized.
Beneficially or exemplarily, the spraying device 104 includes a fifth sliding cavity 18 which is symmetrical with respect to left and right side walls of the working cavity 15 and has an opening facing one side of the symmetry center of the first limiting sliding chute 13, a seventh limiting sliding chute 78 is communicated with a top wall of the fifth sliding cavity 18, a first power source 77 is disposed on a side wall of the seventh limiting sliding chute 78 away from the symmetry center of the fifth sliding cavity 18, an eleventh screw 79 is disposed on an end surface of the first power source 77 close to one side of the symmetry center of the fifth sliding cavity 18, a seventh limiting slide block 68 which is slidably connected with the seventh limiting sliding chute 78 and extends into the fifth sliding cavity 18 and is slidably connected with the fifth sliding cavity 18 is screwed on the eleventh screw 79, an eighth limiting sliding chute 70 which has an opening facing one side of the symmetry center of the fifth sliding cavity 18 is disposed in the seventh limiting slide block 68, the bottom wall of the eighth limiting sliding groove 70 is provided with a second power source 69, the upper end surface of the second power source 69 is provided with a twelfth screw rod 71 extending to the top wall of the eighth limiting sliding groove 70, the twelfth screw rod 71 is in threaded connection with an eighth limiting sliding block 72 in sliding connection with the eighth limiting sliding groove 70, the side wall of the eighth limiting sliding block 72 close to one side of the symmetry center of the fifth sliding cavity 18 is provided with a third power source 73, the end surface of the third power source 73 close to one side of the symmetry center of the fifth sliding cavity 18 is provided with a thirteenth rotating shaft 74, the side wall of the thirteenth rotating shaft 74 close to one side of the symmetry center of the fifth sliding cavity 18 is provided with a paint spray head 76, the paint spray head 76 is externally connected with a paint source through a paint pipe 75, when the first power source 77 is started, the first power source 77 drives the eleventh screw rod 79 to rotate, and the seventh limiting sliding block 68 on the eleventh screw rod 79 rotates the eleventh screw rod 79 under the limitation of the threads and the seventh limiting sliding groove 78 The rotation is converted into left-right movement, when the second power source 69 is started, the second power source 69 drives the twelfth screw rod 71 to rotate, the eighth limiting slide block 72 on the twelfth screw rod 71 converts the rotation of the twelfth screw rod 71 into up-down movement under the limitation of the screw thread and the eighth limiting slide groove 70, when the third power source 73 is started, the third power source 73 drives the paint spray head 76 to rotate through the thirteenth rotating shaft 74, and the function of spraying trademarks on the surface of the storage battery shell 83 according to set parameters is achieved.
The invention relates to a grinding device for a storage battery shell, which comprises the following working procedures:
when the battery shell needs to be polished, required parameters are set on the operation port 81, then the battery shell 83 is buckled on the third limiting slide block 23, the second motor 36 and the third motor 25 are started simultaneously, the clamping block 29 in the third limiting slide block 23 is pushed by the third limiting slide block 23 to be connected with the battery shell 83 in a pressing mode, the function of clamping the battery shell 83 is achieved, the first spring 28 can be compressed when the clamping block 29 is in contact with the battery shell 83 to achieve the flexible connection function, then the first motor 35 is started, the first motor 35 drives the crossbeam 19 to move rightwards and moves from the feed inlet 14 to the polishing station, the function of replacing the station is achieved, then the fourth motor 37, the fifth motor 41 and the first driver 46 are started simultaneously to drive the polishing sheet 48 to move, and the function of polishing the surface of the battery shell 83 according to a set route is achieved, during polishing, the water pump 4 pumps the cooling liquid in the cooling liquid storage cavity 7 to a polishing position through the cooling liquid pipe 3 to cool the storage battery shell 83 and the polishing sheet 48, the working cooling liquid is filtered by the first filter 9 and falls into the cooling liquid storage cavity 7 to realize a cooling liquid circulation function, after polishing is finished, the cleaning liquid spray nozzle 50 sprays cleaning liquid to remove stains on the surface of the storage battery shell 83 to realize a function of cleaning the storage battery shell 83, then the first motor 35 is started, the first motor 35 drives the girder 19 to move rightwards to a drying station, then the fan 61 and the air heater 57 are started to generate hot air to dry the moisture on the surface of the storage battery shell 83 to realize a function of quickly drying the moisture, after drying, the first power source 77, the second power source 69 and the third power source 73 are started to drive the paint spray nozzle 76 to rotate to realize a function of spraying trademarks on the surface of the storage battery shell 83 according to set parameters, when spraying, the exhaust fan 67 is started to generate negative pressure to filter and discharge waste gas generated when spraying is carried out below the first ventilation cavity 51 through the second filter 64, the function of purifying the waste gas is achieved, then the fan 61 and the air heater 57 are started to generate hot air to dry paint on the surface of the storage battery shell 83, the function of quickly drying the paint is achieved, then the first motor 35 is started, the first motor 35 drives the girder 19 to move rightwards to the discharge hole 82, and the function of polishing the storage battery shell is achieved.
The invention has the beneficial effects that: the clamping block and the first spring are matched to flexibly clamp the storage battery shell, so that the storage battery shell is prevented from being deformed due to clamping force, the movable clamping block can also adapt to the storage battery shells with different sizes, the first motor drives the storage battery shell to automatically replace a station without clamping again, errors caused by multiple times of clamping are reduced, the arranged polishing piece can polish the surface of the storage battery shell according to a set route to adapt to different polishing requirements, the arranged water pump can pump cooling liquid to a polishing part to cool the storage battery shell and the polishing piece, the working cooling liquid is filtered by the first filter and enters the cooling liquid storage cavity again, and the cooling and cooling liquid recycling functions are realized;
the cleaning liquid spray head can spray cleaning liquid to remove stains on the surface of the storage battery shell and achieve the function of cleaning the storage battery shell, the air supply fan and the air heater are matched to generate hot air to dry moisture or paint on the surface of the storage battery shell and achieve the function of quickly drying the moisture and the paint, the exhaust fan and the second filter are matched to filter waste gas generated in spraying and then exhaust the waste gas to the outside, and the paint spray head can spray trademarks on the surface of the storage battery shell according to set parameters, so that the labor intensity of workers can be greatly reduced, the working efficiency is increased, the rejection rate is reduced, and the production cost is reduced.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims (8)

1. The utility model provides a battery case grinding device, includes engine body shell, its characterized in that: a liquid cavity is arranged in the machine body shell, a cooling liquid tank is arranged in the liquid cavity, a cooling liquid storage cavity with an upward opening is arranged in the cooling liquid tank, a water pump is arranged on the left side of the liquid cavity and communicated with the cooling liquid storage cavity through a first water pipe, a garbage box storage cavity is communicated above the liquid cavity, a garbage box is arranged in the garbage box storage cavity, a garbage storage cavity with an upward opening is arranged in the garbage box, a first filter penetrating through the surface of the garbage box and communicated with the liquid cavity is arranged at the bottom wall of the garbage storage cavity, a working cavity is communicated above the garbage box storage cavity, a feeding hole penetrating through the surface of the machine body shell is arranged on the left side wall of the working cavity, a discharging hole penetrating through the surface of the machine body shell is arranged on the right side wall of the working cavity, a storage battery shell is arranged in the working cavity, and first limiting sliding chutes penetrating through the surface of the machine body shell are symmetrically arranged on the front side wall and the back side wall of the working cavity, be equipped with between the first spacing spout can the centre gripping battery case's fixing device, the fixing device top is equipped with can polish battery case surperficial grinding device, grinding device right-hand be equipped with can with battery case surface drying and the drying device who gets rid of waste gas, the belt cleaning device below is equipped with can battery case surface spraying trade mark's spraying device, the terminal surface is equipped with the viewing aperture before the engine body shell, the right-hand operation port that is equipped with of viewing aperture.
2. A battery case grinding apparatus as defined in claim 1, wherein: the fixing device comprises a girder arranged between the first limiting sliding grooves, the front end surface and the rear end surface of the girder are provided with first limiting sliding blocks which are symmetrical in position and are connected with the first limiting sliding grooves in a sliding manner, the side wall of one side of the first limiting slide block, which is far away from the symmetrical center of the first limiting slide block, is provided with a first motor, a first rotating shaft is arranged on the end surface of one side of the first motor, which is far away from the symmetric center of the first limiting slide block, a first straight gear is fixedly arranged on the end surface of one side of the first rotating shaft, which is far away from the symmetrical center of the first limiting slide block, the bottom wall of the first limiting sliding groove is provided with a rack which is meshed with the first straight gear, a second limiting sliding groove with an upward opening is arranged in the girder, lateral wall is equipped with the second motor before the spacing spout of second, second motor rear end face is equipped with and extends to lateral wall just has two to revolve to the second screw shaft of opposite screw thread behind the spacing spout of second.
3. A battery case grinding apparatus as defined in claim 2, wherein: the second screw shaft is in threaded connection with two second limit sliding blocks in sliding connection with the second limit sliding grooves, the top end of each second limit sliding block is fixedly provided with a cross beam, a third limit sliding groove with an upward opening is arranged in the cross beam, the right side wall of the third limit sliding groove is provided with a third motor, the left side wall of the third motor is provided with a third screw rod which extends to the left side wall of the third limit sliding groove and is provided with two threads with opposite rotation directions, the third screw rod is in threaded connection with two third limit sliding blocks in sliding connection with the third limit sliding grooves, the third limit sliding blocks are internally provided with four first sliding cavities which are circumferentially arranged, clamping blocks which can be in abutting connection with the storage battery shell are arranged in the first sliding cavities in a sliding mode, the clamping blocks are connected with the side walls of the first sliding cavities through first springs, and a fourth limit sliding groove is communicated below the first sliding cavities, and a fourth limiting sliding block fixedly connected with the clamping block is slidably connected in the fourth limiting sliding groove.
4. A battery case grinding apparatus as defined in claim 1, wherein: grinding device includes about lateral wall position symmetry and opening orientation around the working chamber battery case one side's fifth spacing spout, fifth spacing spout diapire is equipped with the fourth motor, the fourth motor up end be equipped with extend to the fourth screw rod of fifth spacing spout roof, threaded connection have on the fourth screw rod with fifth spacing spout sliding connection's fifth limiting slide block, be equipped with the sixth spacing spout that the opening is decurrent in the fifth limiting slide block.
5. A battery case grinding device as defined in claim 4, wherein: the utility model discloses a washing machine, including a water pump, a first spacing spout, a sixth spacing spout, a support, a sixth rotation axis, a fifth motor, a sixth motor right-hand member face, a fifth screw rod, a threaded connection has with sixth spacing spout sliding connection's sixth spacing slider on the fifth screw rod, lateral wall position symmetry is equipped with the support about the sixth spacing slider, and is left set firmly on the support with the coolant pipe that the water pump is linked together, the right side set firmly the washing liquid shower nozzle at external water source on the support, terminal surface is equipped with first driver under the sixth spacing slider, the terminal surface is equipped with the sixth rotation axis under the first driver, the terminal surface has set firmly the polishing piece under the sixth rotation axis.
6. A battery case grinding apparatus as defined in claim 1, wherein: drying device including set up in the fan shell of working chamber roof, be equipped with the opening in the fan shell and down just run through the first ventilation chamber on engine body shell surface, first ventilation chamber roof is equipped with the air exhauster, the air exhauster below be equipped with first ventilation chamber fixed connection's second filter, second filter below is equipped with the change the first gate of first ventilation chamber break-make, first ventilation chamber right side wall runs through to be equipped with and extends to the second ventilation duct on engine body shell surface, second ventilation duct right side wall has set firmly for the fan, be equipped with air heater for the fan left, the air heater left is equipped with and can changes the second gate of second ventilation duct break-make.
7. A battery case grinding apparatus as defined in claim 1, wherein: the spraying device comprises a fifth sliding cavity, wherein the left side wall and the right side wall of the working cavity are symmetrical in position, the opening of the fifth sliding cavity faces the symmetrical center of the first limiting sliding groove, a top wall of the fifth sliding cavity is communicated with a seventh limiting sliding groove, the seventh limiting sliding groove is far away from the side wall of one side of the symmetrical center of the fifth sliding cavity and is provided with a first power source, the first power source is close to the end face of one side of the symmetrical center of the fifth sliding cavity and is provided with an eleventh screw rod, and the eleventh screw rod is in threaded connection with a seventh limiting sliding block which is in sliding connection with the seventh limiting sliding groove and extends into the fifth sliding cavity and is in sliding connection with the fifth sliding cavity.
8. A battery case grinding apparatus as defined in claim 7, wherein: the seventh limiting slide block is internally provided with an eighth limiting slide groove with an opening facing the symmetry center of the fifth sliding cavity, the bottom wall of the eighth limiting slide groove is provided with a second power source, the upper end face of the second power source is provided with a twelfth screw rod extending to the top wall of the eighth limiting slide groove, the twelfth screw rod is in threaded connection with an eighth limiting slide block in sliding connection with the eighth limiting slide groove, the eighth limiting slide block is close to the side wall of the symmetry center of the fifth sliding cavity and is provided with a third power source, the third power source is close to the end face of one side of the symmetry center of the fifth sliding cavity and is provided with a thirteenth rotating shaft, the thirteenth rotating shaft is close to the side wall of one side of the symmetry center of the fifth sliding cavity and is provided with a paint sprayer, and the paint sprayer is externally connected with a paint source through a paint pipe.
CN202111041758.6A 2021-09-07 2021-09-07 Battery case grinding device Pending CN113478345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111041758.6A CN113478345A (en) 2021-09-07 2021-09-07 Battery case grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111041758.6A CN113478345A (en) 2021-09-07 2021-09-07 Battery case grinding device

Publications (1)

Publication Number Publication Date
CN113478345A true CN113478345A (en) 2021-10-08

Family

ID=77947239

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111041758.6A Pending CN113478345A (en) 2021-09-07 2021-09-07 Battery case grinding device

Country Status (1)

Country Link
CN (1) CN113478345A (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007075963A (en) * 2005-09-15 2007-03-29 Disco Abrasive Syst Ltd Cutting device
CN202292174U (en) * 2011-09-09 2012-07-04 索特传动设备有限公司 Clamping and centering device of ring-shaped workpieces
CN106735378A (en) * 2017-02-20 2017-05-31 中核(天津)科技发展有限公司 For the dual-purpose clamping device of inner support outer clip
CN107737680A (en) * 2017-11-15 2018-02-27 扬州市宇潇复合材料有限公司 A kind of Multi-functional paint spraying equipment
CN107900809A (en) * 2017-11-20 2018-04-13 陈夫 A kind of metal shell polishing hardware tool
CN107961927A (en) * 2017-11-20 2018-04-27 湖州宏跃电子器件厂 A kind of casing of sound equipment automatically grinding spray-painting plant
CN108380436A (en) * 2018-03-23 2018-08-10 高锦芳 A kind of steel plate processing polishing spray painting all-in-one machine
CN109013246A (en) * 2018-09-28 2018-12-18 湖州南浔登越家居有限公司 A kind of plank paint drying device
CN109794386A (en) * 2019-01-24 2019-05-24 佛山隆深机器人有限公司 A kind of intelligent multi-function auto spray painting polishing production line
CN210588614U (en) * 2019-08-19 2020-05-22 北京方科信科技有限公司 Polishing device for machining
CN112404172A (en) * 2020-10-30 2021-02-26 陈武 Convenient operation's panel beating prosthetic devices
CN112621274A (en) * 2020-12-28 2021-04-09 合肥市远大轴承锻造有限公司 Clamping tool for machining large-size bearing ring

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007075963A (en) * 2005-09-15 2007-03-29 Disco Abrasive Syst Ltd Cutting device
CN202292174U (en) * 2011-09-09 2012-07-04 索特传动设备有限公司 Clamping and centering device of ring-shaped workpieces
CN106735378A (en) * 2017-02-20 2017-05-31 中核(天津)科技发展有限公司 For the dual-purpose clamping device of inner support outer clip
CN107737680A (en) * 2017-11-15 2018-02-27 扬州市宇潇复合材料有限公司 A kind of Multi-functional paint spraying equipment
CN107900809A (en) * 2017-11-20 2018-04-13 陈夫 A kind of metal shell polishing hardware tool
CN107961927A (en) * 2017-11-20 2018-04-27 湖州宏跃电子器件厂 A kind of casing of sound equipment automatically grinding spray-painting plant
CN108380436A (en) * 2018-03-23 2018-08-10 高锦芳 A kind of steel plate processing polishing spray painting all-in-one machine
CN109013246A (en) * 2018-09-28 2018-12-18 湖州南浔登越家居有限公司 A kind of plank paint drying device
CN109794386A (en) * 2019-01-24 2019-05-24 佛山隆深机器人有限公司 A kind of intelligent multi-function auto spray painting polishing production line
CN210588614U (en) * 2019-08-19 2020-05-22 北京方科信科技有限公司 Polishing device for machining
CN112404172A (en) * 2020-10-30 2021-02-26 陈武 Convenient operation's panel beating prosthetic devices
CN112621274A (en) * 2020-12-28 2021-04-09 合肥市远大轴承锻造有限公司 Clamping tool for machining large-size bearing ring

Similar Documents

Publication Publication Date Title
CN111941190A (en) Rough machining device for production of metal steel casting parts
CN103349527A (en) Electric window scraping machine modified structure
CN211029536U (en) Burnishing device is used in bed board processing
CN212918629U (en) Cleaning structure for multi-axis linkage machining center
CN209902298U (en) Drilling equipment capable of deep hole machining and cooling drill bit
CN202934451U (en) Grinding table
CN203417155U (en) Improved structure of electric window scraping machine
CN113478345A (en) Battery case grinding device
CN212888800U (en) Can purify mould heater of peculiar smell
CN203622216U (en) Grinding and dust removing device for cooling tower glass fiber reinforced polyester products
CN112112399A (en) Wall body spraying equipment for building decoration
CN111922816A (en) Metal pipe end grinding device
CN215433236U (en) Special sand blasting machine polisher is restoreed to wheel hub
CN207841024U (en) A kind of high ray machine for processing aluminium alloy
CN213316589U (en) Production positioning jig for automobile plastic parts
CN212141963U (en) Plastic mold processing dust collector
CN110000711B (en) System and method for preparing super-hydrophobic surface through abrasive gas jet
CN209140713U (en) Convenient for removing the sand-blasting machine of flash removed
CN208117598U (en) A kind of automation chain sand-blasting machine
CN209050551U (en) A kind of auto parts and components grinding device
CN218017664U (en) Grinding machine for die machining
CN219152346U (en) Metal barrel surface treatment device
CN111570364A (en) Insulating gloves maintain device
CN219053979U (en) Spare part burnishing machine
CN207027197U (en) A kind of lower wall cleaning device of intermetallic composite coating polishing machine

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
RJ01 Rejection of invention patent application after publication

Application publication date: 20211008

RJ01 Rejection of invention patent application after publication