CN112439591A - Automatic oil spraying device for sheet stock - Google Patents

Automatic oil spraying device for sheet stock Download PDF

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Publication number
CN112439591A
CN112439591A CN202011308418.0A CN202011308418A CN112439591A CN 112439591 A CN112439591 A CN 112439591A CN 202011308418 A CN202011308418 A CN 202011308418A CN 112439591 A CN112439591 A CN 112439591A
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CN
China
Prior art keywords
oil spraying
oil
base
sheet
feeding
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.)
Granted
Application number
CN202011308418.0A
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Chinese (zh)
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CN112439591B (en
Inventor
邓朋飞
周伟
袁伟春
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.)
Guangdong XG Intelligent System Co Ltd
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Guangdong XG Intelligent System Co Ltd
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Priority to CN202111348653.5A priority Critical patent/CN114042566B/en
Priority to CN202011308418.0A priority patent/CN112439591B/en
Publication of CN112439591A publication Critical patent/CN112439591A/en
Application granted granted Critical
Publication of CN112439591B publication Critical patent/CN112439591B/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
    • 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
    • B05B13/0221Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
    • 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
    • B05B12/02Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B05B12/04Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for sequential operation or multiple outlets
    • 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
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The invention discloses an automatic sheet material oil spraying device which comprises a base and a conveying mechanism arranged on the base and used for conveying sheet materials, wherein an oil spraying mechanism which is positioned on one side of the conveying mechanism and used for spraying oil on the sheet materials is arranged on the base, the oil spraying mechanism comprises a plurality of oil spraying parts arranged on the base, the oil spraying parts comprise a plurality of spray head groups which are mutually independent in opening or closing, and a detection switch group which is used for sensing the position of the sheet materials and opening or closing the spray head groups according to the position of the sheet materials is arranged on the base. The scheme realizes mechanization and automation of oil spraying of the sheet stock, and oil spraying of designated positions of the sheet stock can be realized through the matching of the detection switch group and the plurality of spray nozzle groups, so that the accuracy and the flexibility of oil spraying are improved.

Description

Automatic oil spraying device for sheet stock
[ technical field ] A method for producing a semiconductor device
The application relates to the field of automation equipment, especially, relate to automatic fueling injection equipment of sheet stock.
[ background of the invention ]
The existing metal sheet oiling method adopts manual oiling, and has the disadvantages of high labor intensity, low production efficiency, unstable operation and uneven oiling.
[ summary of the invention ]
The invention provides an automatic sheet metal oil spraying device which is improved aiming at the problems of low production efficiency and uneven oil coating caused by manual oil coating adopted in the conventional sheet metal oil coating, and comprises a base and a conveying mechanism arranged on the base and used for conveying sheet metals, wherein the base is provided with an oil spraying mechanism which is arranged on one side of the conveying mechanism and used for spraying oil to the sheet metals, the oil spraying mechanism comprises a plurality of oil spraying parts arranged on the base, each oil spraying part comprises a plurality of spray head groups which are mutually independent in opening or closing, and the base is provided with a detection switch group which is used for sensing the position of the sheet metals and opening or closing the spray head groups according to the position of the sheet metals.
As an improvement of the above sheet stock automatic oil spraying device, the detection switch group includes a first inductive switch and a second inductive switch which are arranged at intervals in the conveying direction, the plurality of nozzle groups include a first nozzle group, a second nozzle group and a third nozzle group, the first nozzle group, the second nozzle group and the third nozzle group are arranged at intervals in the direction perpendicular to the conveying direction, the first inductive switch opens all the nozzle groups when the rear end of a sheet stock triggers the falling edge of the sheet stock and continues to move backwards to a preset position, the second inductive switch opens all the nozzle groups when the front end of the sheet stock triggers the rising edge of the sheet stock and closes the second nozzle group when the sheet stock continues to move backwards to the preset position, and the second inductive switch closes all the nozzle groups when the rear end of the sheet stock triggers the falling edge of the sheet stock.
As an improvement of the automatic sheet stock oil spraying device, the conveying mechanism comprises a feeding conveying mechanism, an oil spraying conveying mechanism and a discharging conveying mechanism which are sequentially arranged from front to back in the conveying direction, and an oil spraying limiting mechanism used for limiting the oil spraying range of the oil spraying mechanism is arranged on the base.
As an improvement of the automatic sheet stock oil spraying device, the oil spraying parts comprise an upper oil spraying part and a lower oil spraying part, the upper oil spraying part is located above the oil spraying conveying mechanism, the lower oil spraying part is located below the oil spraying conveying mechanism, the oil spraying limiting mechanism comprises an upper limiting plate group and a lower limiting plate group, the upper limiting plate group is located below the upper oil spraying part, the lower limiting plate group is located above the lower oil spraying part, and the base is provided with an oil receiving groove located below the lower oil spraying part.
As an improvement of the automatic oil injection device for sheet stocks, the upper limiting plate group comprises a first upper limiting plate and a second upper limiting plate which are oppositely arranged in the conveying direction, the distance between the first upper limiting plate and the second upper limiting plate gradually decreases in the direction close to the conveying mechanism, the lower limiting plate group comprises a first lower limiting plate and a second lower limiting plate which are oppositely arranged in the conveying direction, and the distance between the first lower limiting plate and the second lower limiting plate first decreases and then increases in the direction close to the conveying mechanism.
As an improvement of the automatic oil spraying device for the sheet materials, an oil collecting mechanism for collecting oil mist is arranged on the oil spraying mechanism, the oil collecting mechanism comprises an oil collecting cover which is arranged on the base and positioned above the oil spraying part, an oil collector is arranged on the oil collecting cover, and an opening of the oil collecting cover is arranged on one side opposite to the conveying mechanism.
As an improvement of the automatic sheet stock oil spraying device, the base is provided with a stopping mechanism for stopping the sheet stocks, and the stopping mechanism comprises a feeding stopping mechanism for stopping the non-sprayed sheet stocks and a discharging stopping mechanism for stopping the sprayed sheet stocks.
As an improvement of the automatic sheet stock oil spraying device, the feeding stopping mechanism comprises a feeding baffle plate which is arranged on the base and can move up and down, the feeding baffle plate is positioned between the feeding conveying mechanism and the oil spraying conveying mechanism, and the discharging stopping mechanism comprises a discharging baffle plate which is arranged on the base and positioned on one side of the discharging conveying mechanism, which is far away from the oil spraying conveying mechanism.
As an improvement of the above automatic oil spraying device for sheet stock, a feeding positioning mechanism for positioning the sheet stock on the feeding conveying mechanism is arranged on the base, the feeding positioning mechanism comprises a first feeding positioning bar and a second feeding positioning bar which are oppositely arranged on the base, the first feeding positioning bar and the second feeding positioning bar can be relatively close to or far away from each other in a direction perpendicular to the conveying direction, and the first feeding positioning bar is positioned on one side of the feeding conveying mechanism.
As an improvement of the above automatic oil spraying device for sheet stock, a blanking positioning mechanism for positioning the sheet stock on the blanking conveying mechanism is arranged on the base, the blanking positioning mechanism comprises a first blanking positioning strip and a second blanking positioning strip which are oppositely arranged on the base, the first blanking positioning strip and the second blanking positioning strip can be relatively close to or far away from each other in a direction perpendicular to the conveying direction, and the first blanking positioning strip is positioned on one side of the blanking conveying mechanism.
Compared with the prior art, the invention has the following advantages:
the invention provides an automatic sheet material oil spraying device which comprises a base, a conveying mechanism arranged on the base and an oil spraying mechanism arranged on the base, wherein the oil spraying mechanism comprises a plurality of spray nozzle groups with mutually independent switches and a detection switch group used for sensing the position of a sheet material and switching the spray nozzle groups according to the position of the sheet material. The scheme realizes mechanization and automation of oil spraying of the sheet stock, and oil spraying of designated positions of the sheet stock can be realized through the matching of the detection switch group and the plurality of spray nozzle groups, so that the accuracy and the flexibility of oil spraying are improved.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a perspective view of an automatic sheet stock oil spraying device according to the present application;
FIG. 2 is a perspective view of an automatic oil spraying device for sheet materials according to the present application;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is an enlarged view of a portion of FIG. 2 at C;
FIG. 6 is a perspective view of an automatic oil spraying device for sheet materials according to the present application;
FIG. 7 is an enlarged view of a portion of FIG. 6 at D;
FIG. 8 is a top view of an automatic sheet fuel spraying apparatus according to the present application;
fig. 9 is a partial enlarged view at E in fig. 8.
[ detailed description ] embodiments
In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The automatic oil spraying device for the sheet stock shown in the figures 1-9 comprises a base 1 and a conveying mechanism 2 arranged on the base 1 and used for conveying the sheet stock, wherein the conveying mechanism 2 comprises a feeding conveying mechanism 22, an oil spraying conveying mechanism 21 and a discharging conveying mechanism 23 which are sequentially arranged from front to back in the conveying direction, the base 1 is provided with an oil spraying mechanism 4 positioned on one side of the oil spraying conveying mechanism 21, the oil spraying mechanism 4 comprises a plurality of oil spraying parts 41 arranged on the base 1, the oil spraying parts 41 comprise a plurality of nozzle groups 411 which are mutually independent in opening or closing, and the base 1 is provided with a detection switch group 7 which is used for sensing the position of the sheet stock and opening or closing the nozzle groups 411 according to the position of the sheet stock. Specifically, the detection switch group 7 includes a first inductive switch 71 and a second inductive switch 72 that are disposed on the base 1 and located below the oil injection delivery mechanism 21, the first inductive switch 71 and the second inductive switch 72 are disposed at intervals in the delivery direction from front to back, and the plurality of nozzle groups 411 include a first nozzle group 4111, a second nozzle group 4112 and a third nozzle group 4113 that are disposed on the base 1, and the first nozzle group 4111, the second nozzle group 4112 and the third nozzle group 4113 are disposed at intervals in the direction perpendicular to the delivery direction. During the oil injection, the relationship between the detection switch group 7 and the nozzle group 411 is as follows: when the front end of the sheet stock triggers the rising edge of the first inductive switch 71, the first inductive switch 71 enables all the nozzle groups 411 to be preheated for oil injection; the sheet material continues to move backwards, when the front end of the sheet material triggers the rising edge of the second inductive switch 72, the second inductive switch 72 turns on all the nozzle groups 411, and when the sheet material moves backwards to a preset position, the second inductive switch 72 turns off the second nozzle group 4112; the sheet stock continues moving backwards, when the rear end of the sheet stock triggers the falling edge of the first inductive switch 71 and continues moving backwards to a preset position, the second inductive switch 72 starts all the nozzle groups 411; the sheet stock continues to move backward, and when the rear end of the sheet stock triggers the falling edge of the second inductive switch 72, the second inductive switch 72 closes all the nozzle groups 411. In conclusion, the scheme realizes mechanization and automation of oil injection of the sheet stock, and oil injection at the designated position of the sheet stock can be realized through the matching of the detection switch group 7 and the plurality of nozzle groups 411, so that the accuracy and the flexibility of oil injection are improved.
Specifically, the plurality of oil injection portions 41 include an upper oil injection portion 42 disposed on the base 1 and located above the oil injection delivery mechanism 21 and a lower oil injection portion 43 disposed on the base 1 and located below the oil injection delivery mechanism 21, and the base 1 is provided with an oil receiving groove 100 located below the lower oil injection portion 43. The structure realizes automatic oil spraying on the upper side and the lower side of the sheet material, has simple structure and convenient implementation, and the oil receiving groove 100 can further collect oil mist to avoid environmental pollution.
Further, an oil injection limiting mechanism 8 for limiting the oil injection range of the oil injection mechanism 4 is arranged on the base 1, and specifically, the oil injection limiting mechanism 8 includes an upper limiting plate group 81 provided on the base 1 below the upper oil injection portion 42 and a lower limiting plate group 82 provided on the base 1 above the lower oil injection portion 43, and, specifically, the upper limiting plate group 81 includes a first upper limiting plate 811 and a second upper limiting plate 812 that are disposed opposite to each other in the conveying direction, the distance between the first upper limiting plate 811 and the second upper limiting plate 812 gradually decreases from top to bottom, the lower limiting plate group 82 includes a first lower limiting plate 821 and a second lower limiting plate 822 which are oppositely arranged in the conveying direction, the distance between the first lower limiting plate 821 and the second lower limiting plate 822 gradually decreases from bottom to top and then gradually increases. The structure is beneficial to the concentration of oil mist, improves the precision and the uniformity of oil coating, and has simple structure and convenient implementation.
Further, an oil collecting mechanism 6 for collecting oil mist is arranged on the oil injection mechanism 4, specifically, the oil collecting mechanism 6 comprises an oil collecting cover 61 arranged on the base 1 and above the oil injection portion 41, and an oil collector 62 arranged on the oil collecting cover 61, wherein the oil collecting cover 61 is opened on the side opposite to the conveying mechanism 2. Specifically, the oil collector 62 is an existing oil collector. The structure realizes the isolation of the oil mist from the outside and the collection of the redundant oil mist, and has simple structure and convenient implementation.
Further, a stopping mechanism 9 for stopping the sheet material is arranged on the base 1, and specifically, the stopping mechanism 9 comprises a feeding stopping mechanism 91 for stopping the non-sprayed sheet material and a discharging stopping mechanism 92 for stopping the sprayed sheet material.
Specifically, the feeding stopping mechanism 91 comprises a feeding baffle 911 arranged on the base 1 and capable of moving up and down, the feeding baffle 911 is located on one side of the feeding conveying mechanism 22 close to the oil injection conveying mechanism 21, a third power mechanism for driving the feeding baffle 911 to move up and down is arranged on the base 1, and the third power mechanism is an air cylinder. The structure can avoid errors caused by the fact that a plurality of pieces of material enter the oil spraying area at the same time, and has simple structure and convenient implementation.
Specifically, the blanking stopping mechanism 92 includes a blanking baffle 921 disposed on the base 1 and located on a side of the blanking conveying mechanism 23 away from the oil injection conveying mechanism 21. The structure can avoid the damage caused by the sliding of the sheet stock, and has simple structure and convenient implementation.
Further, a feeding positioning mechanism 3 for positioning the sheet material on the feeding conveying mechanism 22 is arranged on the base 1. Specifically, material loading positioning mechanism 3 includes first material loading positioning strip 31 and second material loading positioning strip 32 that relative setting is in on base 1, first material loading positioning strip 31 with second material loading positioning strip 32 can be close to or keep away from relatively in the direction of perpendicular to direction of delivery, first material loading positioning strip 31 is located material loading conveyor mechanism 22 one side, be equipped with on the base 1 and make second material loading positioning strip 32 remove to be close to or keep away from first power unit of material loading positioning strip 31, specifically, first power unit is the cylinder. This structure positions the sheet material on the feeding conveyor mechanism 22 close to the edge, ensures the position of the sheet material input into the oil injection mechanism 4 to be consistent, and ensures the oil injection effect.
Specifically, the feeding conveyor mechanism 22 includes a plurality of rollers disposed on the base 1, the rollers are disposed at intervals along the conveying direction, the second feeding positioning bar 32 includes a first slide seat slidably connected to the base 1 and a plurality of first limiting rods disposed on the first slide seat, and the first limiting rods and the rollers are disposed at intervals in the conveying direction in a staggered manner. The arrangement is favorable for positioning the sheet stock and has compact structure.
Further, a third inductive switch 30 and a fourth inductive switch 40 which are located below the feeding conveyor mechanism 22 are arranged on the base 1, the third inductive switch 30 is located below the first feeding positioning bar 31, and the fourth inductive switch 40 is located on one side of the feeding conveyor mechanism 22 close to the oil injection conveyor mechanism 21. When the front end of the sheet stock triggers the fourth inductive switch 40, the fourth inductive switch 40 sends a signal to enable the first power mechanism to drive the second feeding positioning strip 32 to move close to the first feeding positioning strip 31, when the sheet stock is pushed to one side of the first feeding positioning strip 31, the third inductive switch 30 is triggered, and the third inductive switch 30 enables the first power mechanism to drive the second feeding positioning strip 32 to be far away from the first feeding positioning strip 31, namely, resetting is carried out. This arrangement allows more controlled and orderly positioning of the sheet material.
Further, the base 1 is provided with a blanking positioning mechanism 5 for positioning the sheet stock on the blanking conveying mechanism 23, the blanking positioning mechanism 5 includes a first blanking positioning bar 51 and a second blanking positioning bar 52 which are oppositely arranged on the base 1, the first blanking positioning bar 51 and the second blanking positioning bar 52 can be relatively close to or relatively far away from each other in a direction perpendicular to the conveying direction, the first blanking positioning bar 51 is positioned on one side of the blanking conveying mechanism 23, the base 1 is provided with a second power mechanism which enables the second blanking positioning bar 52 to move close to or far away from the first blanking positioning bar 51, and specifically, the second power mechanism is an air cylinder. The structure ensures that the sheet stock on the blanking positioning mechanism 5 is positioned close to the edge, and the consistency of material taking in the subsequent process is ensured.
Specifically, unloading conveying mechanism 23 includes a plurality of settings and is in first conveyer belt on the base 1, and is a plurality of first conveyer belt interval sets up in the direction of perpendicular to direction of delivery, second unloading location strip 52 include with base 1 sliding connection's second slide and a plurality of setting are in second gag lever post on the second slide, it is a plurality of the second gag lever post is in set up along the direction of delivery interval on the second slide. The arrangement is favorable for positioning the sheet stock and has compact structure.
Further, a fifth inductive switch 50, a sixth inductive switch 60 and a seventh inductive switch 70 are disposed on the base 1 and below the blanking conveying mechanism 23, the fifth inductive switch 50, the sixth inductive switch 60 and the seventh inductive switch 70 are disposed at intervals from front to back in the conveying direction, specifically, the sixth inductive switch 60 is disposed below the first blanking positioning bar 51, and the seventh inductive switch 70 is disposed on one side of the blanking conveying mechanism 23 away from the oil injection conveying mechanism 21. When the front end of the sheet triggers the fifth inductive switch 50, the fifth inductive switch 50 reduces the conveying speed of the blanking conveying mechanism 23, when the front end of the sheet triggers the seventh inductive switch 70, the seventh inductive switch 70 enables the second power mechanism to drive the second blanking positioning strip 52 to move close to the first blanking positioning strip 51, when the sheet is pushed to the first blanking positioning strip 51, the sixth inductive switch 60 is triggered, and the sixth inductive switch 60 enables the second power mechanism to drive the second blanking positioning strip 52 to move away from the first blanking positioning strip 51, namely, the second power mechanism is reset. This arrangement allows more controlled and orderly positioning of the sheet material.
It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present application. Furthermore, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.

Claims (10)

1. The automatic sheet stock oil spraying device is characterized by comprising a base (1) and a conveying mechanism (2) arranged on the base (1) and used for conveying sheet stocks, wherein the base (1) is provided with an oil spraying mechanism (4) which is positioned on one side of the conveying mechanism (2) and used for spraying oil to the sheet stocks, the oil spraying mechanism (4) comprises a plurality of oil spraying parts (41) arranged on the base (1), each oil spraying part (41) comprises a plurality of mutually independent spray head groups (411) which are opened or closed, and the base (1) is provided with a detection switch group (7) which is used for sensing the position of the sheet stocks and opening or closing the spray head groups (411) according to the position of the sheet stocks.
2. The automatic fuel injection device for sheet stock according to claim 1, wherein the detection switch group (7) includes a first induction switch (71) and a second induction switch (72) which are arranged at intervals in the conveying direction, the plurality of nozzle groups (411) includes a first nozzle group (4111), a second nozzle group (4112), and a third nozzle group (4113), the first nozzle group (4111), the second nozzle group (4112), and the third nozzle group (4113) are arranged at intervals in a direction perpendicular to the conveying direction, the first induction switch (71) opens all the nozzle groups (411) when the rear end of the sheet stock triggers the falling edge thereof and continues to move backward to a preset position, the second induction switch (72) opens all the nozzle groups (411) when the front end of the sheet stock triggers the rising edge thereof and closes the second nozzle group (4112) when the sheet stock continues to move backward to the preset position, the second inductive switch (72) closes all the spray head groups (411) when the rear end of the sheet stock triggers the falling edge of the sheet stock.
3. The automatic oil spraying device for sheet materials as claimed in claim 1, wherein the conveying mechanism (2) comprises a feeding conveying mechanism (22), an oil spraying conveying mechanism (21) and a discharging conveying mechanism (23) which are arranged in sequence from front to back in the conveying direction, and an oil spraying limiting mechanism (8) for limiting the oil spraying range of the oil spraying mechanism (4) is arranged on the base (1).
4. The automatic oil spraying device for sheet materials as claimed in claim 3, wherein a plurality of oil spraying portions (41) comprise an upper oil spraying portion (42) located above the oil spraying and conveying mechanism (21) and a lower oil spraying portion (43) located below the oil spraying and conveying mechanism (21), the oil spraying limiting mechanism (8) comprises an upper limiting plate group (81) located below the upper oil spraying portion (42) and a lower limiting plate group (82) located above the lower oil spraying portion (43), and an oil receiving groove (100) located below the lower oil spraying portion (43) is formed in the base (1).
5. The automatic oil injection device for sheet stocks as claimed in claim 4, wherein the upper limiting plate group (81) comprises a first upper limiting plate (811) and a second upper limiting plate (812) which are oppositely arranged in the conveying direction, the distance between the first upper limiting plate (811) and the second upper limiting plate (812) is gradually reduced in a direction close to the conveying mechanism (2), the lower limiting plate group (82) comprises a first lower limiting plate (821) and a second lower limiting plate (822) which are oppositely arranged in the conveying direction, and the distance between the first lower limiting plate (821) and the second lower limiting plate (822) is firstly reduced and then increased in a direction close to the conveying mechanism (2).
6. The automatic oil spraying device for sheet stocks, as claimed in claim 1, wherein an oil collecting mechanism (6) for collecting oil mist is arranged on said oil spraying mechanism (4), said oil collecting mechanism (6) comprises an oil collecting cover (61) arranged on said base (1) and above said oil spraying portion (41), an oil collector (62) is arranged on said oil collecting cover (61), and said oil collecting cover (61) is opened on the side opposite to said conveying mechanism (2).
7. The automatic oil spraying device for sheet materials as claimed in claim 3, wherein a stopping mechanism (9) for stopping the sheet materials is arranged on the base (1), and the stopping mechanism (9) comprises a feeding stopping mechanism (91) for stopping the non-sprayed sheet materials and a discharging stopping mechanism (92) for stopping the sprayed sheet materials.
8. The automatic oil spraying device for sheet stocks, as claimed in claim 7, wherein said feeding stop mechanism (91) comprises a feeding baffle (911) which is arranged on said base (1) and can move up and down, said feeding baffle (911) is positioned between said feeding conveyor mechanism (22) and said oil spraying conveyor mechanism (21), and said discharging stop mechanism (92) comprises a discharging baffle (921) which is arranged on said base (1) and is positioned on the side of said discharging conveyor mechanism (23) far away from said oil spraying conveyor mechanism (21).
9. The automatic oil spraying device for the sheet stocks, as claimed in claim 3, wherein said base (1) is provided with a feeding positioning mechanism (3) for positioning the sheet stocks on said feeding conveyor mechanism (22), said feeding positioning mechanism (3) comprises a first feeding positioning bar (31) and a second feeding positioning bar (32) which are oppositely arranged on said base (1), said first feeding positioning bar (31) and said second feeding positioning bar (32) can be relatively close to or relatively far away from each other in a direction perpendicular to the conveying direction, and said first feeding positioning bar (31) is positioned at one side of said feeding conveyor mechanism (22).
10. The automatic oil spraying device for the sheet stocks, as claimed in claim 3, wherein said base (1) is provided with a blanking positioning mechanism (5) for positioning the sheet stocks on said blanking conveying mechanism (23), said blanking positioning mechanism (5) comprises a first blanking positioning bar (51) and a second blanking positioning bar (52) oppositely arranged on said base (1), said first blanking positioning bar (51) and said second blanking positioning bar (52) can relatively approach or move away in a direction perpendicular to the conveying direction, said first blanking positioning bar (51) is located at one side of said blanking conveying mechanism (23).
CN202011308418.0A 2020-11-20 2020-11-20 Automatic oil spraying device for sheet stock Active CN112439591B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202111348653.5A CN114042566B (en) 2020-11-20 2020-11-20 Sheet stock fueling injection equipment that can accurate oil spout
CN202011308418.0A CN112439591B (en) 2020-11-20 2020-11-20 Automatic oil spraying device for sheet stock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011308418.0A CN112439591B (en) 2020-11-20 2020-11-20 Automatic oil spraying device for sheet stock

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202111348653.5A Division CN114042566B (en) 2020-11-20 2020-11-20 Sheet stock fueling injection equipment that can accurate oil spout

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Publication Number Publication Date
CN112439591A true CN112439591A (en) 2021-03-05
CN112439591B CN112439591B (en) 2021-12-10

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CN202111348653.5A Active CN114042566B (en) 2020-11-20 2020-11-20 Sheet stock fueling injection equipment that can accurate oil spout

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