CN110823647A - UV coating production ration sampling device - Google Patents
UV coating production ration sampling device Download PDFInfo
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- CN110823647A CN110823647A CN201911212336.3A CN201911212336A CN110823647A CN 110823647 A CN110823647 A CN 110823647A CN 201911212336 A CN201911212336 A CN 201911212336A CN 110823647 A CN110823647 A CN 110823647A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
Abstract
The invention discloses a quantitative sampling device for UV coating production, and relates to the technical field of sampling equipment; the four corners of the lower surface of the base are fixed with support legs, the lower ends of the support legs are fixed with universal wheels, a plurality of liquid storage bottles are placed on the upper surface of the base at equal intervals, a sampling mechanism is suspended above the liquid storage bottles, a cylinder in the sampling mechanism is fixed on a first fixed plate in a moving mechanism, the front end and the rear end of a side plate in the moving mechanism are respectively fixed on a connecting rod in an ascending mechanism, slide rails in the ascending mechanism are fixed on support columns, and the lower ends of the support columns are respectively fixed on the four corners of the upper surface of the base; the needle cylinder in the sampling mechanism is driven to move left and right through the moving mechanism, the moving mechanism drives the needle cylinder to move up and down through the lifting mechanism, so that sampling is facilitated, the taken out sample can be directly conveyed into the liquid storage bottle through the pipeline, and time and labor are saved.
Description
Technical Field
The invention relates to the technical field of sampling equipment, in particular to a quantitative sampling device for UV coating production.
Background
The UV coating is a novel coating variety, be applied to anchor clamps earliest, the floor, the cell-phone, the surface coating of walkman shell is handled, it has and does not contain volatile organic compound, little to environmental pollution, the solidification is fast, energy can be saved, cured product performance is good, be suitable for advantages such as high-speed automated production, along with the development of era, environmental protection more and more obtains attention, the ship height that also rises with water to the environmental protection requirement of UV coating, thereby in-process at production need carry out the sample detection, and when taking a sample, unable accurate ration is drawed, and at the in-process of sample, unable direct pump send to the stock solution bottle in, need take out the back, hold the stock solution bottle again and push away the sample to the stock solution bottle in, waste time and energy, treat urgent improvement.
Disclosure of Invention
The invention aims to provide a UV coating production quantitative sampling device which is reasonable in design and convenient to use, aiming at the defects and shortcomings of the prior art, a needle cylinder in a sampling mechanism is driven to move left and right through a moving mechanism, the moving mechanism is driven to move up and down through an ascending mechanism, so that sampling is convenient, a taken sample can be directly conveyed into a liquid storage bottle through a pipeline, and time and labor are saved.
In order to achieve the purpose, the invention adopts the technical scheme that: the device comprises a base, support legs, universal wheels, liquid storage bottles, support columns, a sampling mechanism, a moving mechanism and an ascending mechanism, wherein the support legs are fixed at four corners of the lower surface of the base, the universal wheels are fixed at the lower ends of the support legs, a plurality of liquid storage bottles are arranged on the upper surface of the base at equal intervals, the sampling mechanism is suspended above the liquid storage bottles, a cylinder in the sampling mechanism is fixed on a first fixing plate in the moving mechanism, the first fixing plate is arranged on the lower surface of the left end of a first internal threaded pipe in the moving mechanism, the front end and the rear end of a side plate in the moving mechanism are respectively fixed on a connecting rod in the ascending mechanism, slide rails in the ascending mechanism are fixed on the support columns, and the lower ends of the support columns are;
the sampling mechanism further comprises a needle cylinder, a liquid inlet pipe, a liquid outlet pipe, an L-shaped support, a one-way valve and a two-way valve, a piston rod of the air cylinder penetrates through the first fixing plate and is fixedly connected with the upper end of a piston in the needle cylinder, the L-shaped support is fixed on the right side wall of the upper end of the needle cylinder, the upper end of the vertical edge of the L-shaped support is fixed on the right side of the lower surface of the first fixing plate, the liquid outlet pipe is arranged below the L-shaped support, the left end of the liquid outlet pipe is inserted into the right side wall of the lower end of the needle cylinder and is communicated with the needle cylinder, the one-way valve is arranged at the middle end of the liquid outlet pipe, the right end of the liquid outlet pipe is connected with a liquid storage bottle through a hose, the liquid inlet;
the moving mechanism also comprises a screw rod, a second fixing plate, an inserting rod, a sleeve, a supporting plate, a first screw rod, a first motor, a second motor and a guide post, wherein the lower side wall of the left end of the first internal thread pipe is fixed on the front end of the upper surface of the first fixing plate, the first screw rod is inserted into the first internal thread pipe, the right end of the first screw rod sequentially penetrates through the right end of the first internal thread pipe and the second fixing plate and then is fixedly connected with an output shaft of the first motor, the first motor is connected with an external power supply and is fixed on the right side wall of the second fixing plate, the upper end of the second fixing plate is fixed on the lower surface of the right end of the supporting plate, the inserting rod is fixed on the rear side of the left side wall of the second fixing plate, the left end of the inserting rod is movably inserted in the sleeve, the lower surface of the left end of the sleeve is fixed on the upper surface of the first fixing plate, the front side and the rear side of the upper surface of, the left end of the first screw rod is connected with the left side plate in a screwing mode through a bearing, the right end of the first screw rod penetrates through the right side plate and then is fixedly connected with an output shaft of the second motor, the second motor is connected with an external power supply and is fixed on the right side wall of the right side plate, and the left end and the right end of the guide column are fixedly connected with the left side plate and the right side plate respectively;
the ascending mechanism further comprises a second internal thread pipe, a second screw rod, a third motor, a driving wheel and a driven wheel, the upper ends of the second internal thread pipe are fixed to the front end and the rear end of the lower surface of the left side plate respectively, the second screw rod is inserted into the second internal thread pipe, the lower end of the second screw rod sequentially penetrates through the lower end of the second internal thread pipe, the rear end of the base is fixedly connected with the driving wheel and the rotating shaft at the upper end of the driven wheel respectively, the driving wheel is connected with the driven wheel through a conveying belt, the driving wheel is arranged on the right side of the driven wheel, the rotating shaft at the lower end of the driving wheel is fixedly connected with the third motor, the third motor is fixedly connected with the lower surface of the base through a support, the front side and the rear side of the left end.
Furthermore, a limiting block is fixed on the upper end of the sliding rail.
Furthermore, an L-shaped connecting rod is fixed at the right end of the upper surface of the first fixing plate, and the right end of the L-shaped connecting rod is arranged in a sliding groove in the lower surface of the supporting plate in a sliding mode through a sliding block.
Furthermore, a second lead screw is inserted into the transverse edge of the L-shaped support, the upper end of the second lead screw is connected with the first fixing plate in a screwing mode through a bearing, the lower end of the second lead screw penetrates through the transverse edge of the L-shaped support and then is exposed at the lower side of the L-shaped support, a limiting ring is fixed on the left side wall of a nut on the second lead screw, the limiting ring is movably sleeved on a piston rod of the cylinder, a limiting piece is fixed on the right side wall of the nut on the second lead screw, and the limiting piece is embedded in a sliding groove in a vertical plate of the L-shaped support in a sliding mode.
Furthermore, a quincuncial hand wrench is fixed at the lower end of the second screw rod and is suspended at the lower side of the L-shaped support.
Furthermore, a scale layer is arranged on the left side wall of the vertical edge of the L-shaped bracket.
After adopting the structure, the invention has the beneficial effects that:
1. the needle cylinder in the sampling mechanism is driven to move left and right through the moving mechanism, and the moving mechanism is driven to move up and down through the lifting mechanism, so that sampling is facilitated;
2. a liquid outlet pipe is inserted in the right side wall of the needle cylinder and is connected with the liquid storage bottle through a hose, and a taken sample can be directly conveyed into the liquid storage bottle through a pipeline, so that time and labor are saved;
3. the second check valve on the liquid inlet pipe of the needle cylinder can prevent the sample from being pushed back into the container in the production process from the liquid inlet pipe when the sample is pumped into the needle cylinder and then pressed into the liquid outlet pipe.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a left side view of the present invention.
FIG. 4 is a schematic structural view of an "L" shaped stent of the present invention.
FIG. 5 is a schematic structural view of an "L" shaped link of the present invention.
Description of reference numerals:
the device comprises a base 1, support legs 2, universal wheels 3, a liquid storage bottle 4, a support column 5, a sampling mechanism 6, an air cylinder 6-1, a needle cylinder 6-2, a liquid inlet pipe 6-3, a liquid outlet pipe 6-4, an L-shaped support 6-5, a one-way valve 6-6, a two-way valve 6-7, a moving mechanism 7, a first fixing plate 7-1, a side plate 7-2, a first internal thread pipe 7-3, a first screw 7-4, a second fixing plate 7-5, an inserted rod 7-6, a sleeve 7-7, a support plate 7-8, a first screw 7-9, a first motor 7-10, a second motor 7-11, a guide column 7-12, a lifting mechanism 8, a connecting rod 8-1, a slide rail 8-2, a second internal thread pipe 8-3, a second screw 8-4, 8-5 parts of a third motor, 8-6 parts of a driving wheel, 8-7 parts of a driven wheel, 9 parts of a limiting block, an L-shaped connecting rod 10, a second screw rod 11, a limiting ring 12, a limiting sheet 13, a quincuncial hand screw 14 and a scale layer 15.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: the device comprises a base 1, support legs 2, universal wheels 3, liquid storage bottles 4, support columns 5, a sampling mechanism 6, a moving mechanism 7 and a lifting mechanism 8, wherein the support legs 2 are welded and fixed at four corners of the lower surface of the base 1, the universal wheels 3 are fixed at the lower ends of the support legs 2 through bolts, the liquid storage bottles 4 are arranged on the upper surface of the base 1 at equal intervals, the sampling mechanism 6 is suspended above the liquid storage bottles 4, a cylinder 6-1 in the sampling mechanism 6 is fixed on a first fixing plate 7-1 in the moving mechanism 7 through bolts, the first fixing plate 7-1 is arranged on the lower surface of the left end of a first internal threaded pipe 7-3 in the moving mechanism 7, the sampling mechanism 6 further comprises a needle cylinder 6-2, a liquid inlet pipe 6-3, a liquid outlet pipe 6-4, an L-shaped support 6-5, a first check valve 6-6 and a second check valve 6-7, a piston rod of the cylinder 6-1 penetrates through the first fixing plate 7-1 and then is fixedly adhered to the upper end of the piston rod in the needle cylinder 6-2, an L-shaped bracket 6-5 is fixedly adhered to the right side wall of the upper end of the needle cylinder 6-2, the upper end of the vertical edge of the L-shaped bracket 6-5 is fixedly welded to the right side of the lower surface of the first fixing plate 7-1, a second lead screw 11 is inserted on the transverse edge of the L-shaped bracket 6-5, the upper end of the second lead screw 11 is screwed with the first fixing plate 7-1 through a bearing, the bearing is embedded in the first fixing plate 7-1, the outer ring of the bearing is fixedly welded to the inner side wall of the first fixing plate 7-1, the inner ring of the bearing is fixedly welded to the upper end of the second lead screw 11, the lower end of the second lead screw 11 penetrates through the bearing on the transverse edge of the L-shaped bracket 6-5 and then is exposed to, the bearing is embedded in the transverse edge of the L-shaped bracket, the outer ring of the bearing is welded and fixed with the inner side wall of the transverse edge of the L-shaped bracket, the inner ring of the bearing is welded and fixed with the lower end of a second lead screw 11, a limiting ring 12 is welded and fixed on the left side wall of a nut on the second lead screw 11, the limiting ring 12 is movably sleeved on a piston rod of the cylinder 6-1, a limiting sheet 13 is welded and fixed on the right side wall of the nut on the second lead screw 11, the limiting sheet 13 is embedded in a sliding groove on a vertical plate of the L-shaped bracket 6-5 in a sliding way, so that the needle cylinder 6-2 can be conveniently limited, a quincunx hand screw 14 is welded and fixed on the lower end of the second lead screw 11, the quincunx hand screw 14 is suspended at the lower side of the L-shaped bracket 6-5 to facilitate the operation of the second lead screw 11, a scale layer 15 is carved on the left side wall of the vertical edge of the L-shaped bracket 6-5, a liquid outlet pipe 6-4 is arranged below the L-shaped bracket 6-5, the left end of the liquid outlet pipe 6-4 is inserted on the right side wall of the lower end of the needle cylinder 6-2 and is communicated with the needle cylinder 6-2, a first check valve 6-6 is arranged at the middle end of the liquid outlet pipe 6-4, the right end of the liquid outlet pipe 6-4 is connected with the liquid storage bottle 4 through a hose, a liquid inlet pipe 6-3 is sleeved on a water inlet at the bottom end of the needle cylinder 6-2, and a second check valve 6-7 is arranged at the middle end of the liquid inlet pipe 6-3;
the front end and the rear end of a side plate 7-2 in a moving mechanism 7 are respectively welded and fixed on a connecting rod 8-1 in a lifting mechanism 8, the moving mechanism 7 also comprises a first screw 7-4, a second fixing plate 7-5, an inserted link 7-6, a sleeve 7-7, a supporting plate 7-8, a first screw 7-9, a first motor 7-10, a second motor 7-11 and a guide post 7-12, the lower side wall of the left end of a first internal thread pipe 7-3 is welded and fixed on the front end of the upper surface of the first fixing plate 7-1, the first screw 7-4 is inserted into the first internal thread pipe 7-3, the right end of the first screw 7-4 sequentially passes through the right end of the first internal thread pipe 7-3 and the second fixing plate 7-5 and then is welded and fixed with the output shaft of the first motor 7-10, the first motor 7-10 is connected with an external power supply and is fixed on the right side wall of the second fixing plate 7-5 through a bolt, the upper end of the second fixing plate 7-5 is fixed on the lower surface of the right end of the supporting plate 7-8 in a welding way, the rear side of the left side wall of the second fixing plate 7-5 is fixed with an inserted link 7-6 in a welding way, the left end of the inserted link 7-6 is movably inserted in the sleeve 7-7, the lower surface of the left end of the sleeve 7-7 is fixed on the upper surface of the first fixing plate 7-1 in a welding way, the right end of the upper surface of the first fixing plate 7-1 is fixed with an L-shaped connecting rod 10 in a welding way, the right end of the L-shaped connecting rod 10 is arranged in a sliding way on the lower surface of the supporting plate 7-8 through a sliding block which is embedded in a sliding, the lower surface of the sliding block is welded and fixed with the right end of an L-shaped connecting rod 10, the stability of a first fixing plate 7-1 can be increased, the front side and the rear side of the upper surface of a supporting plate 7-8 are respectively welded and fixed on a screw nut of a first screw rod 7-9 and a linear bearing of a guide column 7-12, the left end of the first screw rod 7-9 is screwed with a left side plate 7-2 through a bearing, the bearing is embedded in the left side plate 7-2, the outer ring of the bearing is welded and fixed with the inner side wall of the side plate 7-2, the inner ring of the bearing is welded and fixed with the left end of the first screw rod 7-9, the right end of the first screw rod 7-9 passes through the right side plate 7-2 and is welded and fixed with the output shaft of a second motor 7-11, the second motor 7-11 is connected with an external power supply and is fixed on, the left end and the right end of the guide column 7-12 are respectively welded and fixed with the side plates 7-2 at the left side and the right side, and the models of the first motor 7-10 and the second motor 7-11 are both 60 KTYZ;
a slide rail 8-2 in the lifting mechanism 8 is fixed on a support column 5 through a bolt, the lifting mechanism 8 also comprises a second internal thread pipe 8-3, a second screw 8-4, a third motor 8-5, a driving wheel 8-6 and a driven wheel 8-7, the upper ends of the two second internal thread pipes 8-3 are respectively welded and fixed on the front end and the rear end of the lower surface of a left side plate 7-2, the second screw 8-4 is inserted in the second internal thread pipe 8-3 and is screwed through threads, the lower end of the second screw 8-4 sequentially passes through the lower end of the second internal thread pipe 8-3 and a bearing in a base 1 and is respectively welded and fixed with a rotating shaft at the upper end of the driving wheel 8-6 and the upper end of the driven wheel 8-7, the driving wheel 8-6 is connected with the driven wheel 8-7 through a conveyor, a driving wheel 8-6 is arranged on the right side of a driven wheel 8-7, a rotating shaft at the lower end of the driving wheel 8-6 is fixedly welded with a third motor 8-5, the third motor 8-5 is fixedly connected with the lower surface of a base 1 through a bracket, the model of the third motor 8-5 is 50KTYZ, the third motor 8-5 is fixed on the bracket through a bolt, the upper end of the left side of the bracket is fixedly welded on the lower surface of the base 1, the front side and the rear side of the left end of the upper surface of the base 1 are respectively fixedly welded with the lower ends of sliding rails 8-2, a sliding block on the sliding rails 8-2 is fixedly connected with the lower ends of connecting rods 8-1, the sliding block slides on the sliding rails 8-2, and the sliding; the upper end of the sliding rail 8-2 is fixedly welded with a limiting block 9 which can prevent the sliding block from sliding off the sliding rail 8-2, and the lower end of the supporting column 5 is fixedly welded on four corners of the upper surface of the base 1 respectively.
The working principle of the specific embodiment is as follows: when the device is used, the device is pushed to a position needing sampling, according to the required sampling amount, the quincuncial hand screw 14 is rotated, the quincuncial hand screw 14 drives the second screw rod 11 to rotate, the second screw rod 11 drives the limiting ring 12 to move through a screw nut on the second screw rod, the limiting ring 12 is moved to the required position by contrasting with a scale layer 15 on the L-shaped bracket, then the first motor 7-10 is started, the first motor 7-10 drives the first screw rod 7-4 to rotate, the first screw rod 7-4 drives the first internal thread pipe 7-3 to move towards the left side, the first internal thread pipe 7-3 drives the first fixing plate 7-1 to move towards the left side, the first fixing plate 7-1 drives the needle cylinder 6-2 to move towards the left side until the upper part of a container filled with UV coating in the production process is reached, and if the upper part of the container is not reached, the second motor 7-11 can be started, the second motor 7-11 drives the first screw rod 7-9 to rotate, the first screw rod 7-9 drives the support plate 7-8 to move leftwards through a nut on the first screw rod 7-9, after the first screw rod reaches the upper part of the container, the third motor 8-5 is started, the third motor 8-5 drives the second screw rod 8-4 to rotate, the second screw rod 8-4 drives the second internal thread pipe 8-3 to move downwards, the second internal thread pipe 8-3 drives the side plate 7-2 to move downwards, the side plate 7-2 drives the moving mechanism 7 to move downwards, the moving mechanism 7 drives the sampling mechanism 6 to move downwards until the liquid inlet pipe 6-3 at the lower end of the needle cylinder 6-2 is inserted into the container, the air cylinder 6-1 is started, a piston rod on the air cylinder 6-1 drives a piston rod on the needle cylinder 6-2 to move upwards until the upper end of the piston rod on the needle cylinder 6-, therefore, the UV coating can be extracted through the needle cylinder 6-2, after the UV coating is extracted, the air cylinder 6-1 is closed, the piston rod on the needle cylinder 6-2 is pushed downwards by the piston rod of the air cylinder 6-1, the UV coating in the needle cylinder 6-2 is discharged into the liquid storage bottle 4 from the liquid outlet pipe 6-4 on the right side wall of the needle cylinder 6-2, when the position of the position to be extracted needs to be changed, only the hose needs to be changed, and the hose is inserted into the empty liquid storage bottle 4, so that the sample can be conveniently extracted for detection.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the needle cylinder 6-2 in the sampling mechanism 6 is driven to move left and right by the moving mechanism 7, and the moving mechanism 7 is driven to move up and down by the lifting mechanism 8, so that sampling is facilitated;
2. a liquid outlet pipe 6-4 is inserted on the right side wall of the needle cylinder 6-2, the liquid outlet pipe 6-4 is connected with the liquid storage bottle 4 through a hose, and a taken sample can be directly conveyed into the liquid storage bottle 4 through a pipeline, so that time and labor are saved;
3. a second check valve 6-7 is arranged on a liquid inlet pipe 6-3 of the needle cylinder 6-2, when a sample is pumped into the needle cylinder 6-2 and then is pressed into a liquid outlet pipe 6-4, the sample can be prevented from being pushed back into a container in the production process from the liquid inlet pipe 6-3;
4. a second screw rod 11 is inserted on the transverse edge of the L-shaped bracket 6-5, a limiting ring 12 and a limiting sheet 13 are fixed on a nut on the second screw rod 11, and when a small sample amount is needed, a piston rod at the upper end of the needle cylinder 6-2 can be limited through the limiting ring 12.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a UV coating production ration sampling device which characterized in that: the device comprises a base (1), support legs (2), universal wheels (3), liquid storage bottles (4), support columns (5), a sampling mechanism (6), a moving mechanism (7) and an ascending mechanism (8), wherein the support legs (2) are fixed at four corners of the lower surface of the base (1), the universal wheels (3) are fixed at the lower ends of the support legs (2), a plurality of liquid storage bottles (4) are equidistantly arranged on the upper surface of the base (1), the sampling mechanism (6) is suspended above the liquid storage bottles (4), a cylinder (6-1) in the sampling mechanism (6) is fixed on a first fixing plate (7-1) in the moving mechanism (7), the first fixing plate (7-1) is arranged on the lower surface of the left end of a first internal threaded pipe (7-3) in the moving mechanism (7), the front end and the rear end of a side plate (7-2) in the moving mechanism (7) are respectively fixed on a connecting rod (8-1) in the ascending mechanism (8), a slide rail (8-2) in the lifting mechanism (8) is fixed on the supporting column (5), and the lower end of the supporting column (5) is respectively fixed on four corners of the upper surface of the base (1);
the sampling mechanism (6) also comprises a needle cylinder (6-2), a liquid inlet pipe (6-3), a liquid outlet pipe (6-4), an L-shaped bracket (6-5), a first check valve (6-6) and a second check valve (6-7), a piston rod of the air cylinder (6-1) passes through the first fixing plate (7-1) and then is fixedly connected with the upper end of a piston in the needle cylinder (6-2), the right side wall of the upper end of the needle cylinder (6-2) is fixedly provided with the L-shaped bracket (6-5), the upper end of the vertical edge of the L-shaped bracket (6-5) is fixed on the right side of the lower surface of the first fixing plate (7-1), the liquid outlet pipe (6-4) is arranged below the L-shaped bracket (6-5), the left end of the liquid outlet pipe (6-4) is inserted on the right side wall of the lower end of the needle cylinder (6-2), the liquid storage device is communicated with the needle cylinder (6-2), a first check valve (6-6) is arranged at the middle end of the liquid outlet pipe (6-4), the right end of the liquid outlet pipe (6-4) is connected with the liquid storage bottle (4) through a hose, a liquid inlet pipe (6-3) is sleeved on a water inlet at the bottom end of the needle cylinder (6-2), and a second check valve (6-7) is arranged at the middle end of the liquid inlet pipe (6-3);
the moving mechanism (7) also comprises a first screw rod (7-4), a second fixing plate (7-5), an inserted rod (7-6), a sleeve (7-7), a supporting plate (7-8), a first screw rod (7-9), a first motor (7-10), a second motor (7-11) and a guide column (7-12), the lower side wall of the left end of the first internal thread pipe (7-3) is fixed on the front end of the upper surface of the first fixing plate (7-1), the first screw rod (7-4) is inserted into the first internal thread pipe (7-3), the right end of the first screw rod (7-4) sequentially passes through the right end of the first internal thread pipe (7-3) and the second fixing plate (7-5) and then is fixedly connected with the output shaft of the first motor (7-10), the first motor (7-10) is connected with an external power supply and is fixed on the right side wall of the second fixing plate (7-5), the upper end of the second fixing plate (7-5) is fixed on the lower surface of the right end of the support plate (7-8), the rear side of the left side wall of the second fixing plate (7-5) is fixed with an insertion rod (7-6), the left end of the insertion rod (7-6) is movably inserted in the sleeve (7-7), the lower surface of the left end of the sleeve (7-7) is fixed on the upper surface of the first fixing plate (7-1), the front side and the rear side of the upper surface of the support plate (7-8) are respectively fixed on a screw of the first screw rod (7-9) and a linear bearing of the guide column (7-12), the left end of the first screw rod (7-9) is screwed with the left side plate (7-2) through the bearing, the right end of the guide post penetrates through the side plate (7-2) on the right side and then is fixedly connected with an output shaft of a second motor (7-11), the second motor (7-11) is connected with an external power supply and is fixed on the right side wall of the side plate (7-2) on the right side, and the left end and the right end of the guide post (7-12) are respectively and fixedly connected with the side plates (7-2) on the left side and the right side;
the lifting mechanism (8) also comprises a second internal thread pipe (8-3), a second screw rod (8-4), a third motor (8-5), a driving wheel (8-6) and a driven wheel (8-7), the upper ends of the two second internal thread pipes (8-3) are respectively fixed on the front end and the rear end of the lower surface of the left side plate (7-2), the second screw rod (8-4) is inserted in each second internal thread pipe (8-3), the lower end of each second screw rod (8-4) sequentially passes through the lower end of each second internal thread pipe (8-3) and a bearing in the base (1) and then is respectively and fixedly connected with a rotating shaft at the upper end of the driving wheel (8-6) and the upper end of the driven wheel (8-7), and the driving wheel (8-6) is connected with the driven wheel (8-7) through a conveying belt, and the driving wheel (8-6) is arranged on the right side of the driven wheel (8-7), a rotating shaft at the lower end of the driving wheel (8-6) is fixedly connected with the third motor (8-5), the third motor (8-5) is fixedly connected with the lower surface of the base (1) through a support, the front side and the rear side of the left end of the upper surface of the base (1) are respectively fixedly connected with the lower end of the sliding rail (8-2), and a sliding block on the sliding rail (8-2) is fixedly connected with the lower end of the connecting rod (8-1).
2. The UV paint production quantitative sampling device of claim 1, characterized in that: and a limiting block (9) is fixed on the upper end of the sliding rail (8-2) to limit the sliding block on the sliding rail (8-2).
3. The UV paint production quantitative sampling device of claim 1, characterized in that: an L-shaped connecting rod (10) is fixed at the right end of the upper surface of the first fixing plate (7-1), the right end of the L-shaped connecting rod (10) is arranged in a sliding groove in the lower surface of the supporting plate (7-8) in a sliding mode through a sliding block, and the first fixing plate (7-1) is connected with the supporting plate (7-8).
4. The UV paint production quantitative sampling device of claim 1, characterized in that: a second screw rod (11) is inserted on the transverse edge of the L-shaped bracket (6-5), the upper end of the second screw rod (11) is screwed with the first fixing plate (7-1) through a bearing, the lower end of the second screw rod (11) passes through the transverse edge of the L-shaped bracket (6-5), is exposed at the lower side of the L-shaped bracket (6-5), a limit ring (12) is fixed on the left side wall of the nut on the second screw rod (11), the limiting ring (12) is movably sleeved on a piston rod of the cylinder (6-1), a limiting sheet (13) is fixed on the right side wall of a nut on the second lead screw (11), the limiting sheet (13) is embedded in a sliding groove on a vertical plate of the L-shaped bracket (6-5) in a sliding way, when a small amount of samples need to be extracted, the second screw rod (11) drives the limiting ring (12) to move up and down, and the piston rod on the needle cylinder (6-2) is limited by the limiting ring (12).
5. The UV paint production quantitative sampling device of claim 4, characterized in that: a plum-blossom-shaped hand screw (14) is fixed on the lower end of the second screw rod (11), the plum-blossom-shaped hand screw (14) is suspended at the lower side of the L-shaped support (6-5), and the second screw rod (11) is driven to rotate by the plum-blossom-shaped hand screw (14).
6. The UV paint production quantitative sampling device of claim 4, characterized in that: the left side wall of the vertical edge of the L-shaped bracket (6-5) is provided with a scale layer (15), and the position of the limiting ring (12) can be adjusted more accurately through the scale layer (15).
7. The UV paint production quantitative sampling device of claim 1, characterized in that: the working principle is as follows: when the device is used, the device is pushed to a position needing sampling, a first motor (7-10) is started, the first motor (7-10) drives a first screw rod (7-4) to rotate, the first screw rod (7-4) drives a first internal thread pipe (7-3) to move towards the left side, the first internal thread pipe (7-3) drives a first fixing plate (7-1) to move towards the left side, the first fixing plate (7-1) drives a needle cylinder (6-2) to move towards the left side until the upper part of a container filled with UV coating in a production process is reached, if the upper part of the container is not reached, a second motor (7-11) is started, the second motor (7-11) drives a first screw rod (7-9) to rotate, the first screw rod (7-9) drives a support plate (7-8) to move towards the left through a screw nut on the first screw rod (7-9), after the liquid reaches the upper part of the container, a third motor (8-5) is started, the third motor (8-5) drives a second screw rod (8-4) to rotate, the second screw rod (8-4) drives a second internal thread pipe (8-3) to move downwards, the second internal thread pipe (8-3) drives a side plate (7-2) to move downwards, the side plate (7-2) drives a moving mechanism (7) to move downwards, the moving mechanism (7) drives a sampling mechanism (6) to move downwards until a liquid inlet pipe (6-3) at the lower end of a needle cylinder (6-2) is inserted into the container, an air cylinder (6-1) is started, a piston rod on the air cylinder (6-1) drives a piston rod on the needle cylinder (6-2) to move upwards until the upper end of the piston rod on the needle cylinder (6-2) abuts against a limiting ring (12), thereby take out UV coating through cylinder (6-2), after taking out, close cylinder (6-1), the piston rod on cylinder (6-2) is promoted downwards to the piston rod of cylinder (6-1), UV coating in cylinder (6-2) is discharged to liquid storage bottle (4) in from drain pipe (6-4) on cylinder (6-2) right side wall, when need change position extraction sample, only need change the hose, can in inserting empty liquid storage bottle (4) with the hose, thereby conveniently take out the sample and detect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911212336.3A CN110823647A (en) | 2019-12-02 | 2019-12-02 | UV coating production ration sampling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911212336.3A CN110823647A (en) | 2019-12-02 | 2019-12-02 | UV coating production ration sampling device |
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| CN110823647A true CN110823647A (en) | 2020-02-21 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318472A (en) * | 2020-03-04 | 2020-06-23 | 惠州市博翰居新型建材有限公司 | PC assembly line wallboard production failure detection and rejection equipment |
| CN111665094A (en) * | 2020-06-29 | 2020-09-15 | 江苏康正生物科技有限公司 | Food detects quick sampling device |
-
2019
- 2019-12-02 CN CN201911212336.3A patent/CN110823647A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111318472A (en) * | 2020-03-04 | 2020-06-23 | 惠州市博翰居新型建材有限公司 | PC assembly line wallboard production failure detection and rejection equipment |
| CN111665094A (en) * | 2020-06-29 | 2020-09-15 | 江苏康正生物科技有限公司 | Food detects quick sampling device |
| CN111665094B (en) * | 2020-06-29 | 2023-03-28 | 中农康正技术服务有限公司 | Food detects quick sampling device |
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Application publication date: 20200221 |