CN114700190A - Oil injection equipment for plastic shell - Google Patents

Oil injection equipment for plastic shell Download PDF

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Publication number
CN114700190A
CN114700190A CN202210239193.0A CN202210239193A CN114700190A CN 114700190 A CN114700190 A CN 114700190A CN 202210239193 A CN202210239193 A CN 202210239193A CN 114700190 A CN114700190 A CN 114700190A
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China
Prior art keywords
oil
sensor
fixed
driving device
thrust unit
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Granted
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CN202210239193.0A
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Chinese (zh)
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CN114700190B (en
Inventor
南寿玄
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Dongguan Yejia Electronic Technology Co ltd
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Dongguan Yejia Electronic Technology Co ltd
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Priority to CN202210239193.0A priority Critical patent/CN114700190B/en
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    • 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/084Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to condition of liquid or other fluent material already sprayed on the target, e.g. coating thickness, weight or pattern
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/085Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to flow or pressure of liquid or other fluent material to be discharged
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/08Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
    • B05B12/12Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
    • B05B12/124Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to distance between spray apparatus and target
    • 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

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  • Fuel-Injection Apparatus (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

The invention provides oil injection equipment with a plastic shell, which comprises a rack, a y-axis driving device, an x-axis driving device, a z-axis driving device and a rotating device, wherein the output end of the rotating device is connected with a second mounting plate, the lower end of the second mounting plate is connected with a universal rotating module, the lower end of the second mounting plate is further fixed with a first pushing device, a second pushing device, a third pushing device and a fourth pushing device, the lower end of the universal rotating module is connected with a third mounting plate, the lower end of the third mounting plate is fixed with a mounting frame, a spray head is arranged on the mounting frame, and the lower end of the third mounting plate is further fixed with a first sensor, a second sensor, a third sensor and a fourth sensor. The oil injection equipment has the function of automatically adjusting the oil injection angle, and can ensure the oil injection quality of the plastic shell.

Description

Oil injection equipment of plastic shell
Technical Field
The invention relates to the technical field of oil injection, in particular to oil injection equipment for a plastic shell.
Background
The oil spraying process is a surface coating process for industrial products, and oil spraying can make monotonous products look more beautiful after various colors are sprayed, and meanwhile, because of the existence of a plurality of protective layers, the service life and the service life of the products can be prolonged. Generally, oil injection equipment is adopted to inject oil to the plastic shell, and conventional oil injection equipment is shown in figure 1, and for the plastic shell with the cambered surface, the thickness consistency of the upper end face of the plastic shell after oil injection is poor, so that the oil injection quality of a product cannot be ensured.
Disclosure of Invention
Aiming at the problems, the invention provides the oil injection equipment for the plastic shell, which has the function of automatically adjusting the oil injection angle and can ensure the oil injection quality of the plastic shell.
In order to achieve the purpose, the invention is solved by the following technical scheme:
the utility model provides an oil spout equipment of plastic shell, includes the frame, be equipped with the y axle drive arrangement along y axle direction in the frame, y axle drive arrangement's output is connected with the x axle drive arrangement along x axle direction, x axle drive arrangement's output is connected with first mounting panel, be equipped with the z axle drive arrangement along z axle direction on the first mounting panel, z axle drive arrangement's output is connected with the extension rod, the extension rod lower extreme is fixed with rotary device, rotary device's output is connected with the second mounting panel, second mounting panel lower extreme is connected with universal rotation module, second mounting panel lower extreme still is fixed with first thrust unit, second thrust unit, third thrust unit, fourth thrust unit, first thrust unit, third thrust unit are located universal rotation module is along the both sides of x axle direction, second thrust unit, Fourth thrust unit is located the both sides of y axle direction are followed to universal rotation module, universal rotation module lower extreme is connected with the third mounting panel, third mounting panel lower extreme is fixed with the mounting bracket, be equipped with the shower nozzle on the mounting bracket, third mounting panel lower extreme still is fixed with first sensor, second sensor, third sensor, fourth sensor, first sensor, third sensor are located the both sides of x axle direction are followed to the shower nozzle, second sensor, fourth sensor are located the both sides of y axle direction are followed to the shower nozzle.
Specifically, the universal rotation module comprises a cantilever fixed at the lower end of the second mounting plate, an outer cover fixed at the lower end of the cantilever, and a ball fixed at the upper end of the third mounting plate, wherein the outer cover is sleeved outside the upper end of the ball.
Specifically, the shower nozzle includes the main part, connects advance oil pipe, be located of main part one end the inboard pressure regulating subassembly of main part, advance oil pipe middle part and be equipped with the inlet port, be equipped with in the main part with the oil transportation passageway that the inlet port is linked together, the main part bottom be equipped with the main spray oil hole that the oil transportation passageway is linked together.
Concretely, the pressure regulating subassembly includes the press head, is located the spring of press head downside, be located the ejector pin of spring downside, be located the needle valve of ejector pin downside, the needle valve is located main spray oil hole is inboard.
Specifically, the main body is provided with a plurality of oil delivery holes communicated with the oil delivery channel, a sleeve is sleeved on the outer side of the main body, a plurality of auxiliary oil injection holes corresponding to the oil delivery holes are formed in the sleeve, a driven gear is further sleeved on the outer side of the sleeve, a rotary driving device is fixed at the lower end of the mounting frame, the output end of the rotary driving device is connected with a driving gear, and the driving gear is meshed with the driven gear.
Specifically, an electromagnetic valve is fixed at the lower end of the third mounting plate, a magnetic block is connected to the upper end of the pressing head, and the magnetic block is limited to the inner side of the main body.
Specifically, the x-axis driving device, the y-axis driving device and the z-axis driving device are all screw rod modules.
Specifically, the frame downside still is equipped with first side seat, second side seat, is equipped with first spout, second spout in first side seat, the second side seat respectively, be equipped with a plurality of slidable tools in first spout, the second spout, be equipped with the product storage tank on the tool.
Specifically, the first side seat and the second side seat are both provided with oil removing devices.
The beneficial effects of the invention are:
1. according to the oil injection equipment, the first sensor, the second sensor, the third sensor and the fourth sensor are arranged on the periphery of the spray head, the distances between the first sensor and the plastic shell and the distances between the first sensor and the plastic shell are respectively measured by the first sensor, the second sensor, the third sensor and the fourth sensor, the average distance is calculated, the height of the spray head is adjusted through the z-axis driving device, and the function of automatically adjusting the oil injection height is achieved;
2. according to the distance difference between the first sensor and the third sensor and the plastic shell along the x-axis direction, the first pushing device and the third pushing device are used for adjusting the inclination angle of the spray head along the x-axis direction, and according to the distance difference between the second sensor and the fourth sensor and the plastic shell along the y-axis direction, the second pushing device and the fourth pushing device are used for adjusting the inclination angle of the spray head along the y-axis direction, so that the function of automatically adjusting the oil spraying angle is realized, and the problem of poor consistency of the oil spraying thickness of the upper end surface of the plastic shell can be solved;
3. a rotatable sleeve is sleeved on the outer side of the spray head, and a plurality of auxiliary oil injection holes corresponding to the oil transportation holes are formed in the sleeve, so that the sleeve has a side injection function;
4. the electromagnetic valve is fixed at the lower end of the third mounting plate, the magnetic block is connected to the upper end of the pressing head, magnetic field repulsion force is generated between the electromagnetic valve and the magnetic block after the electromagnetic valve is electrified, and the magnetic field intensity of the electromagnetic valve is controlled through the current, so that the pressure of the pressing head is controlled, manual control adjustment is not needed, the structure is simple, and the pressure control accuracy is high.
Drawings
Fig. 1 is a schematic structural diagram of a conventional oil injection device for injecting oil into a plastic casing with a cambered surface.
Fig. 2 is a first perspective view of the oil injection device with a plastic casing according to the present invention.
Fig. 3 is a second perspective view of the oil injection device with a plastic casing according to the present invention.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is a top view of a plastic housing fuel injection apparatus of the present invention.
Fig. 6 is a cross-sectional view taken along plane B-B of fig. 5.
Fig. 7 is a sectional view showing the head.
The reference signs are: the device comprises a machine frame 1, a y-axis driving device 11, an x-axis driving device 12, a first mounting plate 13, a z-axis driving device 14, an extension rod 15, a rotating device 16, a second mounting plate 17, a first pushing device 171, a second pushing device 172, a third pushing device 173, a fourth pushing device 174, a third mounting plate 18, a first sensor 181, a second sensor 182, a third sensor 183, a fourth sensor 184, a mounting frame 19, a universal rotating module 2, a cantilever 21, an outer cover 22, a sphere 23, a nozzle 3, a main body 31, an oil conveying channel 311, a main oil spraying hole 312, an oil conveying hole 313, an oil inlet pipe 32, an oil inlet hole 321, a pressure regulating assembly 33, a pressing head 331, a spring 332, a push rod 333, a needle valve 334, a sleeve 34, an auxiliary oil spraying hole 341, a driven gear 35, a rotating driving device 36, a driving gear 37, an electromagnetic valve 4, a magnetic block 5, a first side seat 6, a second side seat 7, a jig 8, a magnetic block 5, a third pushing rod, a fourth pushing device 32, a fourth pushing device 22, a fourth pushing device, a fourth, And an oil removing device 9.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 2-7:
a fuel injection device with a plastic shell comprises a frame 1, wherein a y-axis driving device 11 along the y-axis direction is arranged on the frame 1, the output end of the y-axis driving device 11 is connected with an x-axis driving device 12 along the x-axis direction, the output end of the x-axis driving device 12 is connected with a first mounting plate 13, a z-axis driving device 14 along the z-axis direction is arranged on the first mounting plate 13, the output end of the z-axis driving device 14 is connected with an extension rod 15, a rotating device 16 is fixed at the lower end of the extension rod 15, the output end of the rotating device 16 is connected with a second mounting plate 17, the lower end of the second mounting plate 17 is connected with a universal rotating module 2, a first pushing device 171, a second pushing device 172, a third pushing device 173 and a fourth pushing device 174 are further fixed at the lower end of the second mounting plate 17, the first pushing device 171 and the third pushing device 173 are positioned at two sides of the universal rotating module 2 along the x-axis direction, the second pushing device 172 and the fourth pushing device 174 are located on two sides of the universal rotation module 2 along the y-axis direction, the lower end of the universal rotation module 2 is connected with the third mounting plate 18, the mounting frame 19 is fixed on the lower end of the third mounting plate 18, the spray head 3 is arranged on the mounting frame 19, the first sensor 181, the second sensor 182, the third sensor 183 and the fourth sensor 184 are further fixed on the lower end of the third mounting plate 18, the first sensor 181, the third sensor 183 and the fourth sensor 184 are located on two sides of the spray head 3 along the x-axis direction, the second sensor 182 and the fourth sensor 184 are located on two sides of the spray head 3 along the y-axis direction, during the oil spraying process, the first sensor 181, the second sensor 182, the third sensor 183 and the fourth sensor 184 can detect the distance between the spray head and the surface of the plastic casing in real time, the average distance is calculated through the control system, the height of the spray head 3 is adjusted through the z-axis driving device 14, the function of automatically adjusting the oil injection height is realized; the inclination angle of the nozzle 3 along the x-axis direction can be adjusted by the first pushing device 171 and the third pushing device 173 according to the distance difference between the first sensor 181 and the third sensor 183 along the x-axis direction and the plastic shell, and the inclination angle of the nozzle along the y-axis direction can be adjusted by the second pushing device 172 and the fourth pushing device 174 according to the distance difference between the second sensor 182 and the fourth sensor 184 along the y-axis direction and the plastic shell, so that the function of automatically adjusting the oil injection angle is realized, and the problem of poor consistency of the oil injection thickness of the upper end surface of the plastic shell can be solved.
Preferably, the universal rotation module 2 comprises a cantilever 21 fixed at the lower end of the second mounting plate 17, an outer cover 22 fixed at the lower end of the cantilever 21, and a sphere 23 fixed at the upper end of the third mounting plate 18, wherein the outer cover 22 is sleeved outside the upper end of the sphere 23.
Preferably, the nozzle 3 includes a main body 31, an oil inlet pipe 32 connected to one end of the main body 31, and a pressure regulating assembly 33 located inside the main body 31, wherein an oil inlet hole 321 is formed in the middle of the oil inlet pipe 32, an oil delivery passage 311 communicated with the oil inlet hole 321 is formed in the main body 31, and a main oil injection hole 312 communicated with the oil delivery passage 311 is formed in the bottom of the main body 31.
Preferably, the pressure adjusting assembly 33 includes a pressing head 331, a spring 332 located under the pressing head 331, a push rod 333 located under the spring 332, and a needle valve 334 located under the push rod 333, wherein the needle valve 334 is located inside the main oil hole 312.
Preferably, a plurality of oil delivery holes 313 communicated with the oil delivery passage 311 are formed in the main body 31, a sleeve 34 is sleeved on the outer side of the main body 31, a plurality of auxiliary oil injection holes 341 corresponding to the oil delivery holes 313 are formed in the sleeve 34, a driven gear 35 is further sleeved on the outer side of the sleeve 34, a rotary driving device 36 is fixed at the lower end of the mounting frame 19, an output end of the rotary driving device 36 is connected with a driving gear 37, the driving gear 37 is meshed with the driven gear 35, the sleeve 34 can be driven to rotate by the rotary driving device 36, the oil delivery holes 313 are communicated with the auxiliary oil injection holes 341, and ink is sprayed out from the auxiliary oil injection holes 341 to the outside, so that a side spraying function is realized.
Preferably, the electromagnetic valve 4 is fixed at the lower end of the third mounting plate 18, the magnetic block 5 is connected to the upper end of the pressing head 331, the magnetic block 5 is limited inside the main body 31, the electromagnetic valve 4 generates a magnetic field repulsive force with the magnetic block 5 after being electrified, and the magnetic field intensity of the electromagnetic valve 4 is controlled through the current, so that the pressure of the pressing head 331 is controlled, manual control and adjustment are not needed, the structure is simple, and the pressure control accuracy is high.
Preferably, the x-axis driving device 12, the y-axis driving device 11, and the z-axis driving device 14 are all screw modules.
Preferably, frame 1 downside still is equipped with first side seat 6, second side seat 7, is equipped with first spout, second spout in first side seat 6, the second side seat 7 respectively, is equipped with a plurality of slidable tools 8 in first spout, the second spout, is equipped with the product storage tank that is used for fixed plastic shell on the tool 8.
Preferably, the first side seat 6 and the second side seat 7 are both provided with an oil removing device 9 for removing residual ink in air.
The above examples only express 1 embodiment of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (9)

1. The utility model provides an oil spout equipment of plastic shell, a serial communication port, including frame (1), be equipped with y axle drive arrangement (11) along y axle direction on frame (1), the output of y axle drive arrangement (11) is connected with x axle drive arrangement (12) along x axle direction, the output of x axle drive arrangement (12) is connected with first mounting panel (13), be equipped with z axle drive arrangement (14) along z axle direction on first mounting panel (13), the output of z axle drive arrangement (14) is connected with extension rod (15), extension rod (15) lower extreme is fixed with rotary device (16), the output of rotary device (16) is connected with second mounting panel (17), second mounting panel (17) lower extreme is connected with universal rotation module (2), second mounting panel (17) lower extreme still is fixed with first thrust unit (171), Second thrust unit (172), third thrust unit (173), fourth thrust unit (174), first thrust unit (171), third thrust unit (173) are located the both sides of module (2) are rotated to the universal direction along the x axle direction, second thrust unit (172), fourth thrust unit (174) are located the both sides of module (2) are rotated to the universal direction along the y axle direction, the universal rotation module (2) lower extreme is connected with third mounting panel (18), third mounting panel (18) lower extreme is fixed with mounting bracket (19), be equipped with shower nozzle (3) on mounting bracket (19), third mounting panel (18) lower extreme still is fixed with first sensor (181), second sensor (182), third sensor (183), fourth sensor (184), first sensor (181), third sensor (183) are located shower nozzle (3) are along the both sides of x axle direction, the second sensor (182) and the fourth sensor (184) are positioned on two sides of the spray head (3) along the y-axis direction.
2. The oil spraying equipment for the plastic housing as claimed in claim 1, wherein the universal rotation module (2) comprises a cantilever (21) fixed at the lower end of the second mounting plate (17), a housing (22) fixed at the lower end of the cantilever (21), and a sphere (23) fixed at the upper end of the third mounting plate (18), and the housing (22) is sleeved outside the upper end of the sphere (23).
3. The oil injection equipment of plastic casing of claim 1, characterized in that, shower nozzle (3) include main part (31), connect in advance oil pipe (32) of main part (31) one end, be located main pressure regulating subassembly (33) of main part (31) inboard, advance oil pipe (32) middle part and be equipped with inlet port (321), be equipped with in main part (31) with oil delivery passageway (311) that inlet port (321) are linked together, main (31) bottom be equipped with main oil spout hole (312) that oil delivery passageway (311) are linked together.
4. The oil injection equipment of a plastic casing of claim 3, characterized in that, pressure regulating subassembly (33) includes press head (331), is located spring (332) of press head (331) downside, is located ejector pin (333) of spring (332) downside, is located needle valve (334) of ejector pin (333) downside, needle valve (334) are located main spray orifice (312) inboard.
5. The oil injection equipment with the plastic shell as claimed in claim 3, wherein the main body (31) is provided with a plurality of oil delivery holes (313) communicated with the oil delivery channel (311), a sleeve (34) is sleeved outside the main body (31), a plurality of auxiliary oil injection holes (341) corresponding to the oil delivery holes (313) are formed in the sleeve (34), a driven gear (35) is further sleeved outside the sleeve (34), a rotary driving device (36) is fixed at the lower end of the mounting frame (19), an output end of the rotary driving device (36) is connected with a driving gear (37), and the driving gear (37) is meshed with the driven gear (35).
6. Oil spraying equipment for plastic housings, as claimed in claim 3, characterized in that the lower end of the third mounting plate (18) is fixed with an electromagnetic valve (4), the upper end of the pressing head (331) is connected with a magnet (5), and the magnet (5) is limited inside the main body (31).
7. The oil spraying equipment for the plastic shell as claimed in claim 1, wherein the x-axis driving device (12), the y-axis driving device (11) and the z-axis driving device (14) are all screw modules.
8. The oil spraying equipment for the plastic shell as claimed in claim 1, wherein a first side seat (6) and a second side seat (7) are further arranged on the lower side of the rack (1), a first sliding groove and a second sliding groove are respectively arranged in the first side seat (6) and the second side seat (7), a plurality of slidable jigs (8) are arranged in the first sliding groove and the second sliding groove, and a product accommodating groove is formed in each jig (8).
9. The oil spraying equipment for the plastic housing as claimed in claim 8, wherein the first side seat (6) and the second side seat (7) are provided with oil removing devices (9).
CN202210239193.0A 2022-03-11 2022-03-11 Oil injection equipment for plastic shell Active CN114700190B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210239193.0A CN114700190B (en) 2022-03-11 2022-03-11 Oil injection equipment for plastic shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210239193.0A CN114700190B (en) 2022-03-11 2022-03-11 Oil injection equipment for plastic shell

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CN114700190A true CN114700190A (en) 2022-07-05
CN114700190B CN114700190B (en) 2022-12-30

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CN106914361A (en) * 2015-12-28 2017-07-04 广东顺联动漫科技有限公司 Automatic fuel injector
CN206153040U (en) * 2016-11-07 2017-05-10 厦门佰事兴新材料科技有限公司 Universal adjustment mechanism is used in target spraying
CN206392310U (en) * 2016-12-09 2017-08-11 东莞市昊晟自动化设备科技有限公司 The reciprocal paint spraying machine of tracking mode
CN107282337A (en) * 2017-07-25 2017-10-24 贵州眯果创意科技有限公司 A kind of spray-painting plant of instrument board
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CN112387451A (en) * 2020-10-10 2021-02-23 哈尔滨理工大学 Releasing agent spraying device with multi-directional adjustable angle
CN112691809A (en) * 2020-12-18 2021-04-23 湖南富佳钢瓶制造有限公司 Spraying device and spraying method for liquefied gas cylinder
CN112776123A (en) * 2020-12-25 2021-05-11 江苏集萃复合材料装备研究所有限公司 Composite cement material 3D printer system and application method thereof
CN112934548A (en) * 2021-04-07 2021-06-11 广东博硕涂装技术有限公司 Spraying equipment capable of moving along with workpiece and control method thereof
CN215434820U (en) * 2021-05-07 2022-01-07 东莞烨嘉电子科技有限公司 Automatic cut injection moulding device at mouth of a river
CN113333215A (en) * 2021-06-05 2021-09-03 徐雷达 Multifunctional double-gun type high-speed orifice and spray surface integrated device
CN215088265U (en) * 2021-06-22 2021-12-10 永凯智能设备(深圳)有限公司 Self-rotating five-axis spraying equipment
CN114130583A (en) * 2021-11-03 2022-03-04 广东奥迪威传感科技股份有限公司 Hole slot spraying device

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