CN111469006A - Cement-based artificial marble production system - Google Patents

Cement-based artificial marble production system Download PDF

Info

Publication number
CN111469006A
CN111469006A CN202010251218.XA CN202010251218A CN111469006A CN 111469006 A CN111469006 A CN 111469006A CN 202010251218 A CN202010251218 A CN 202010251218A CN 111469006 A CN111469006 A CN 111469006A
Authority
CN
China
Prior art keywords
artificial marble
box body
cement
production system
fixedly connected
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
CN202010251218.XA
Other languages
Chinese (zh)
Inventor
胡骥
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.)
Sichuan Lida Building Materials Technology Co ltd
Original Assignee
Sichuan Lida Building Materials Technology 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 Sichuan Lida Building Materials Technology Co ltd filed Critical Sichuan Lida Building Materials Technology Co ltd
Priority to CN202010251218.XA priority Critical patent/CN111469006A/en
Publication of CN111469006A publication Critical patent/CN111469006A/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
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • 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
    • B24B27/00Other grinding machines or devices
    • B24B27/0046Column grinding 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
    • B24B27/00Other grinding machines or devices
    • B24B27/02Bench grinders
    • 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
    • B24B41/02Frames; Beds; Carriages
    • 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
    • B24B41/068Table-like supports for panels, sheets or the like
    • 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
    • B24B47/16Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
    • 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
    • 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
    • B24B7/00Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/07Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor involving a stationary work-table

Abstract

The invention discloses a cement-based artificial marble production system which comprises a workbench, wherein linear sliding tables are respectively arranged on two sides of the workbench, an air cylinder is arranged on the upper surface of each linear sliding table, one end of each air cylinder is movably connected with an ejector rod, one end of each ejector rod is fixedly connected with a supporting plate, a servo motor is arranged on the upper surface of each supporting plate, high-pressure fan-shaped spray heads are symmetrically arranged on the lower surface of each supporting plate, a grinding wheel is arranged on one side of each high-pressure fan-shaped spray head, a box body is fixedly connected to one side of each air cylinder, guide rods are symmetrically welded inside the box body, L-type sliding seats are movably connected to the surfaces of the guide rods, a metal pipe is welded at the bottom of the box body, and a box body is fixedly connected to the lower surface of the workbench.

Description

Cement-based artificial marble production system
Technical Field
The invention relates to the technical field of artificial marble production, in particular to a cement-based artificial marble production system.
Background
The artificial marble is made up by using broken stone of natural marble or granite as filling material and cement, gypsum and unsaturated polyester resin as adhesive through the processes of stirring, forming, grinding and polishing. The artificial marble has many characteristics of natural marble. With the development of modern construction industry, the requirements of light weight, high strength, beautiful appearance and multiple varieties are provided for decorative materials. Artificial faced stone appears in this situation. It has light weight, high strength, high corrosion resistance, pollution resistance, convenient construction and artificially controlled pattern, and is one ideal decorating material for modern building.
The artificial marble polishing refers to a process of cleaning and polishing by means of chemicals, machinery, tools and the like to restore the surface of the marble plate to have the same luminosity and a better ornamental effect as the marble plate before initial installation and laying after the phenomena of pollution, weathering, holes, no light and the like are generated by marble decorative stones laid on marble floors, walls (or outer walls), table tops, column positions and the like.
However, the existing cement-based artificial marble production equipment mainly has the following disadvantages:
1. the existing production equipment for polishing the cement-based artificial marble has a complex structure and is inconvenient to operate.
2. The production facility that current cement base artificial marble polished produces the smoke and dust easily when polishing the marble, and is inconvenient moreover to collect the processing to the mixed liquid that mix with the stone chip.
Disclosure of Invention
The invention aims to provide a cement-based artificial marble production system, which aims to solve the problems that the existing cement-based artificial marble polishing production equipment in the background art is complex in structure and inconvenient to operate; the production facility that current cement base artificial marble polished produces the smoke and dust easily when polishing the marble, and the inconvenient mixed liquid that mixes the stone bits carries out the problem of collecting the processing moreover.
In order to achieve the purpose, the invention provides the following technical scheme that the cement-based artificial marble production system comprises a workbench, wherein linear sliding tables are mounted on two sides of the workbench, an air cylinder is mounted on the upper surface of each linear sliding table, one end of the air cylinder is movably connected with an ejector rod, one end of the ejector rod is fixedly connected with a supporting plate, a servo motor is mounted on the upper surface of the supporting plate, high-pressure fan-shaped spray heads are symmetrically mounted on the lower surface of the supporting plate, grinding wheels are arranged on one sides of the high-pressure fan-shaped spray heads, a box body is fixedly connected to one side of the air cylinder, guide rods are symmetrically welded in the box body, L-shaped sliding seats are movably connected to the surfaces of the guide.
Preferably, the grinding wheel is connected with a power output end of the servo motor, and the power is switched on through the servo motor, so that the grinding wheel is driven to rotate at a high speed.
Preferably, the connectors are installed on two sides of the servo motor and are communicated with the high-pressure fan-shaped spray head, and the external cooling liquid conveying device is convenient to connect through the connectors.
Preferably, the cross section of guide bar is square structure, fixed surface is connected with the limiting plate on the L type slide, limiting plate one side symmetry is rotated and is connected with positioning bolt, is convenient for fix a position the artificial marble board of installing on L type slide through the limiting plate, makes its one end link up with the guide bar mutually through swivel bolt to fix L type slide.
Preferably, the metal pipe runs through the workbench, and the metal pipe is communicated with the box body, so that the flow guide of the cooling liquid is facilitated.
Preferably, the welding of box top has the blow off pipe, box inner chamber bottom fixedly connected with guide plate collects the coolant liquid at the port department of blow off pipe through the guide plate, prevents that a small amount of coolant liquid from remaining inside the box.
The invention provides a cement-based artificial marble production system, which has the following beneficial effects:
(1) according to the invention, the artificial marble plate to be polished is placed on the L type slide seat, the L type slide seat is fixed, after the power supply is switched on through the linear slide seat, the sliding block on the linear slide seat can drive the air cylinder to reciprocate left and right, the air cylinder is externally connected with the pneumatic device to drive the ejector rod to move up and down, the grinding wheel can be adjusted to be attached to the surface of the artificial marble plate placed on the L type slide seat, the diameter of the grinding wheel is larger than the width of the artificial marble plate, and the grinding wheel is driven to reciprocate through the linear slide seat, so that the polishing work of the artificial marble plate is realized, the structure is simple, and the.
(2) According to the invention, the high-pressure fan-shaped nozzles are arranged on the two sides of the grinding wheel, so that the cooling liquid passing through the high-pressure fan-shaped nozzles is fan-shaped, the spraying area can be effectively increased, the generation of smoke dust can be effectively prevented, the cooling liquid mixed with stone chips can flow to the bottom of the box body and flow to the inside of the box body through the metal pipe, the collected cooling liquid is discharged through the drain pipe, and the mixed liquid mixed with the stone chips is conveniently collected and treated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the support plate of the present invention;
FIG. 3 is a schematic top view of the case according to the present invention;
fig. 4 is a schematic sectional view of the box body of the present invention.
In the figure, the device comprises a workbench 1, a linear sliding table 2, a cylinder 201, a push rod 202, a support plate 3, a servo motor 301, a high-pressure fan-shaped spray head 302, a grinding wheel 303, a connecting head 304, a box body 4, a guide rod 401, a sliding seat 402, an L type sliding seat 403, a limiting plate 404, a positioning bolt 405, a metal pipe 5, a box body 501, a sewage discharge pipe 502 and a guide plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-4, the invention provides a technical scheme that the cement-based artificial marble production system comprises a workbench 1, linear sliding tables 2 are mounted on two sides of the workbench 1, an air cylinder 201 is mounted on the upper surfaces of the linear sliding tables 2, one end of the air cylinder 201 is movably connected with an ejector rod 202, one end of the ejector rod 202 is fixedly connected with a support plate 3, a servo motor 301 is mounted on the upper surface of the support plate 3, high-pressure fan-shaped spray heads 302 are symmetrically mounted on the lower surface of the support plate 3, a grinding wheel 303 is arranged on one side of each high-pressure fan-shaped spray head 302, a box body 4 is fixedly connected to one side of the air cylinder 201, guide rods 401 are symmetrically welded inside the box body 4, L-type sliding seats 402 are movably connected to the surfaces of the guide rods 401, metal pipes 405 are.
Through placing the artificial marble board of treating polishing on L type slide 402, it is fixed to L type slide 402 simultaneously, after 2 switch on power through sharp slip table, slider on the sharp slip table 2 can drive cylinder 201 reciprocating motion about, and through the external pneumatic means of cylinder 201, make cylinder 201 drive ejector pin 202 reciprocate, adjustable emery wheel 303 with place artificial marble board surface laminating on L type slide 402, and the diameter of emery wheel 303 is greater than artificial marble board's width, through driving emery wheel 303 reciprocating motion at sharp slip table 2, thereby realize the work of polishing to artificial marble board, moreover, the steam generator is simple in structure, and convenient for operation, through installing high-pressure fan nozzle 302 in emery wheel 303 both sides, make the coolant liquid through high-pressure fan nozzle 302 be fan-shaped, can effectual improvement the area that sprays, simultaneously can effectually prevent the production of smoke and dust, the coolant liquid that mingles with the stone bits can flow to the bottom of box body 4, and flow to the inside of box body 5 through metal pipe 405, the coolant liquid of collecting through blow off pipe 501 discharges the bits, conveniently collect the processing to the mixed liquid that mingles with the stone bits.
The grinding wheel 303 is connected with a power output end of the servo motor 301, and the power is switched on through the servo motor 301, so that the grinding wheel 303 is driven to rotate at a high speed.
Connectors 304 are installed on two sides of the servo motor 301, the connectors 304 are connected with the high-pressure fan-shaped spray heads 302 in a conduction mode, and external cooling liquid conveying devices are convenient to connect through the connectors 304.
The cross section of the guide rod 401 is of a square structure, the L type sliding seat 402 is fixedly connected with a limiting plate 403 on the upper surface, one side of the limiting plate 403 is symmetrically and rotatably connected with a positioning bolt 404, the limiting plate 403 is convenient for positioning an artificial marble plate installed on the L type sliding seat 402, one end of the artificial marble plate is connected with the guide rod 401 through the rotating bolt 404, and therefore the L type sliding seat 402 is fixed.
The metal tube 405 penetrates through the workbench 1, and the metal tube 405 is connected with the box body 5 in a conduction mode, so that the flow guide of cooling liquid is facilitated.
The welding of 5 tops of box has blow off pipe 501, 5 inner chamber bottoms fixedly connected with guide plate 502 of box collects the coolant liquid at blow off pipe 501's port department through guide plate 502, prevents that a small amount of coolant liquid from remaining inside box 5.
The cement-based artificial marble production system comprises a cement-based artificial marble production system, wherein when the cement-based artificial marble production system works, linear sliding tables 2 are mounted on two sides of a working table 1, an air cylinder 201 is mounted on the upper surface of each linear sliding table 2, one end of the air cylinder 201 is movably connected with a top rod 202, one end of the top rod 202 is fixedly connected with a supporting plate 3, a servo motor 301 is mounted on the upper surface of the supporting plate 3, high-pressure fan-shaped spray heads 302 are symmetrically mounted on the lower surface of the supporting plate 3, a grinding wheel 303 is arranged on one side of each high-pressure fan-shaped spray head 302, a box body 4 is fixedly connected to one side of the air cylinder 201, a guide rod 401 is symmetrically welded inside the box body 4, a L-shaped sliding seat 402 is movably connected to the surface of the guide rod 401, a metal pipe 405 is welded to the bottom of the box body 4, a cylinder 405 is welded to the lower surface of the box body 1, a fan-shaped sliding seat 402 is fixedly connected to the lower surface of the box body 402 by a metal pipe, the air cylinder 201, the air cylinder drives the air cylinder 201 to reciprocate, the air cylinder 201 to drive the top of the fan-shaped spray head 402, a fan-type spray head 304, a fan-type spray head 301, a fan-type spray head capable of a spray machine is connected to collect waste liquid, a fan-type spray head capable of a fan-type spray box body 402, a fan-type spray head capable of collecting artificial marble through a fan-type spray machine, a fan-type spray head capable of collecting artificial marble, a fan-type spray machine, a fan-type spray head capable of collecting artificial marble, a fan-type spray machine capable of collecting artificial marble, a fan-type spray head capable of collecting artificial marble, a fan-type spray machine, a fan-type spray head capable of collecting artificial marble, a.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a cement base artificial marble production system, its characterized in that includes workstation (1), sharp slip table (2) are all installed to workstation (1) both sides, surface mounting has cylinder (201) on sharp slip table (2), cylinder (201) one end swing joint has ejector pin (202), ejector pin (202) one end fixedly connected with backup pad (3), surface mounting has servo motor (301) on backup pad (3), high pressure fan nozzle (302) are installed to backup pad (3) lower surface symmetry, high pressure fan nozzle (302) one side is equipped with emery wheel (303), cylinder (201) one side fixedly connected with box body (4), the inside symmetrical welding of box body (4) has guide bar (401), guide bar (401) surface swing joint has L type slide (402), the welding of box body (4) bottom has tubular metal resonator (405), fixed surface connection has box (5) under workstation (1).
2. The cement-based artificial marble production system of claim 1, wherein: and the grinding wheel (303) is connected with the power output end of the servo motor (301).
3. The cement-based artificial marble production system of claim 1, wherein: connectors (304) are installed on two sides of the servo motor (301), and the connectors (304) are connected with the high-pressure fan-shaped spray head (302) in a conduction mode.
4. The cement-based artificial marble production system according to claim 1, wherein the cross section of the guide rod (401) is a square structure, the upper surface of the L-shaped sliding seat (402) is fixedly connected with a limiting plate (403), and one side of the limiting plate (403) is symmetrically and rotatably connected with a positioning bolt (404).
5. The cement-based artificial marble production system of claim 1, wherein: the metal tube (405) penetrates through the workbench (1), and the metal tube (405) is communicated with the box body (5).
6. The cement-based artificial marble production system of claim 1, wherein: the top of the box body (5) is welded with a sewage discharge pipe (501), and the bottom of the inner cavity of the box body (5) is fixedly connected with a guide plate (502).
CN202010251218.XA 2020-04-01 2020-04-01 Cement-based artificial marble production system Pending CN111469006A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010251218.XA CN111469006A (en) 2020-04-01 2020-04-01 Cement-based artificial marble production system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010251218.XA CN111469006A (en) 2020-04-01 2020-04-01 Cement-based artificial marble production system

Publications (1)

Publication Number Publication Date
CN111469006A true CN111469006A (en) 2020-07-31

Family

ID=71750632

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010251218.XA Pending CN111469006A (en) 2020-04-01 2020-04-01 Cement-based artificial marble production system

Country Status (1)

Country Link
CN (1) CN111469006A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115213759A (en) * 2021-04-21 2022-10-21 广东博智林机器人有限公司 Polishing equipment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4120121A (en) * 1977-02-14 1978-10-17 Stuart A. Surman Method and apparatus for collecting precious metal particles
CN205968642U (en) * 2016-08-25 2017-02-22 瑞昌市天鑫钢质进户门制造有限公司 Door plant polisher
CN208132651U (en) * 2018-04-19 2018-11-23 南安工鑫机械有限公司 A kind of stone material grinding device with dedusting function
CN209551930U (en) * 2018-09-19 2019-10-29 江山维尔美门业有限公司 One kind exempting from Qi Mumen processing and engraves milling apparatus with surface
CN209717263U (en) * 2019-01-29 2019-12-03 重庆圣泊伦节能环保科技有限公司 A kind of environment-friendly type grinding device
CN210024945U (en) * 2019-02-22 2020-02-07 自贡市汇丰石业有限公司 Grinding device is used in stone material processing
CN210160862U (en) * 2019-04-19 2020-03-20 江西澳客家居科技有限公司 Polishing device for furniture board

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4120121A (en) * 1977-02-14 1978-10-17 Stuart A. Surman Method and apparatus for collecting precious metal particles
CN205968642U (en) * 2016-08-25 2017-02-22 瑞昌市天鑫钢质进户门制造有限公司 Door plant polisher
CN208132651U (en) * 2018-04-19 2018-11-23 南安工鑫机械有限公司 A kind of stone material grinding device with dedusting function
CN209551930U (en) * 2018-09-19 2019-10-29 江山维尔美门业有限公司 One kind exempting from Qi Mumen processing and engraves milling apparatus with surface
CN209717263U (en) * 2019-01-29 2019-12-03 重庆圣泊伦节能环保科技有限公司 A kind of environment-friendly type grinding device
CN210024945U (en) * 2019-02-22 2020-02-07 自贡市汇丰石业有限公司 Grinding device is used in stone material processing
CN210160862U (en) * 2019-04-19 2020-03-20 江西澳客家居科技有限公司 Polishing device for furniture board

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115213759A (en) * 2021-04-21 2022-10-21 广东博智林机器人有限公司 Polishing equipment
CN115213759B (en) * 2021-04-21 2024-01-02 广东博智林机器人有限公司 Polishing equipment

Similar Documents

Publication Publication Date Title
CN211135673U (en) Numerical control planer-type milling machine with piece clearance mechanism
CN108655911B (en) Multifunctional robot polishing equipment
CN108405937A (en) A kind of milling machine with dedusting function
CN109049353B (en) Cutting and edging all-in-one machine for building stones and cutting and edging method
CN111469006A (en) Cement-based artificial marble production system
CN213289855U (en) Surface polishing device for gold-plated gold-wire marble ceramic tiles
CN109779254B (en) Aluminum alloy template cleaning equipment
CN108096973B (en) Dust machine convenient to clearance pottery is polished
CN216329232U (en) Dust-free cutting device capable of reducing air pollution for ceramic tile production
CN213998803U (en) Tee bend pipe fitting inner wall processing cleaning device
CN206567964U (en) One kind machining sanding apparatus
CN109047058A (en) The cleaning equipment of numerical control processing
CN205703217U (en) Be suitable to the cylinder head automatic assembly line of high-power marine medium seed diesel engine
CN214445143U (en) Natural real mineral varnish floats sand cleaning device
CN212977971U (en) Steel construction environmental protection sand blasting unit
CN211966993U (en) Be used for mould surface burnishing and polishing device
CN211053347U (en) Glass bottle mould inner chamber processing equipment
CN204584989U (en) Automatic sand blasting device
CN219426387U (en) Table processing grinding device
CN220514867U (en) High-pressure spraying device
CN217222541U (en) Novel mould cleaning machine for high-speed railway auxiliary structure prefabricated part
CN219542840U (en) A tooth implant sand blasting equipment for grinding processing
CN210969455U (en) Artificial marble slab process water cutting device
CN219647916U (en) Spray booth
CN211815923U (en) Terrace washing device

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: 20200731

RJ01 Rejection of invention patent application after publication