CN218753998U - Air permeability detector paper advance system - Google Patents
Air permeability detector paper advance system Download PDFInfo
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- CN218753998U CN218753998U CN202223120340.7U CN202223120340U CN218753998U CN 218753998 U CN218753998 U CN 218753998U CN 202223120340 U CN202223120340 U CN 202223120340U CN 218753998 U CN218753998 U CN 218753998U
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Abstract
The utility model discloses a permeability detector paper feed system, including base, apron, paper guide assembly and pressure roll subassembly, left end and right-hand member are equipped with paper feed end paper guide assembly and play paper end paper guide assembly respectively in the base, paper feed end paper guide assembly includes guide rail, fixed block, slider and stand, the apron is arranged in on the base for detachable construction, the pressure roll subassembly comprises pinch roller, pinch roller bracing piece, paper guide rubber roll and step motor, the utility model discloses set up paper feed end paper guide assembly, play paper end paper guide assembly at the base, after the distance between fixed block and slider stand has been adjusted to the dress paper width that connects that will test, the front of base is withstood to the flexible end of cylinder in the slider, and is spacing to it, can not extrude the opening with the stand when connecing dress paper to carry, has effectively prevented to connect the dress paper skew, has increased the clamp nature steadiness, has improved detection speed.
Description
Technical Field
The utility model relates to an instrument technical field who tests or analysis material with the help of the physical properties of survey material, concretely relates to air permeability detector paper advance system.
Background
In the tobacco industry, air permeability is an important physical index of cigarette paper such as cigarette paper, forming paper and tipping paper. At present, air permeability detectors are used for detecting the air permeability of the paper, and the air permeability detectors detect flow by utilizing the pressure difference generated when air flows through a throttling device and display the air permeability of the paper according to the flow.
When carrying out air permeability detection at present, the mode of placing of general test paper is manual to be placed, need shut down equipment change test paper just can continue to detect after the completion detects the test paper, can not carry out the continuity to the test paper and detect, and make easily when manual placing still exists the test and connect dress paper offset, influence detection effect scheduling problem.
The prior art also presents continuous paper feeding devices, such as: CN201920102759.9 discloses an N20 air permeability detector, which comprises a box body, a detection device, a laminar flow element, a pressure regulating device and a PLC programmable controller; the right end of the top surface of the box body is provided with a human-computer interface, the left end of the top surface of the box body is provided with a printer, the front surface of the box body is provided with a pressure regulating valve interface, a test head cylinder interface, a test head cable interface, a manual test switch and a key switch, and a high-precision pressure sensor, a high-precision differential pressure sensor and a stepping motor controller are arranged in the box body; the detection device consists of a test head and an automatic paper guide system, the pressure regulating device comprises an electromagnetic valve, a precise pressure regulating valve and a stepping motor, and the PLC programmable controller is arranged in the box body. The utility model discloses simple structure, the operation is simple and easy convenient, automatic statistics and output print measurement result, convenience of customers handles, save data, and the accuracy is high.
Although the automatic paper guide system in the device solves the problem that the test paper needs to be replaced when continuous testing is carried out, the automatic paper guide system also has the advantages that the clamping and the clamping are carried out by manual adjustment when the paper is packaged, the packaged paper is easily extruded by the upright column used for clamping when moving, the clamping stability is poor, the device can only clamp two sides of the packaged paper, the top surface of the packaged paper is not limited, and the situation that the packaged paper floats upwards in a protruding mode easily occurs when moving.
Disclosure of Invention
In order to solve the problem, the utility model provides a tight stability of clamp is good, can carry out the air permeability detector paper advance system of continuous test.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an air permeability detector paper feed system, includes base 1, apron 2, leads the paper subassembly and rolls the subassembly with pressing, base 1 is the cavity cuboid, and base 1 openly is equipped with test head cylinder adjusting knob 10 and guide rail adjusting knob 11, and left end and right-hand member are equipped with paper feed end respectively and lead paper subassembly 12 and play paper end and lead paper subassembly 13 in the base 1.
Advance paper end and lead paper subassembly 12 and include guide rail 14, fixed block 15, slider 16 and stand 17, guide rail 14 and base 1 interior bottom front and back are connected, and fixed block 15 and slider 16 set up both sides around guide rail 14 respectively, slider 16 comprises the casing 21 body and cylinder 22, and casing 21 bottom card is established on guide rail 14, and cylinder 22 sets up in casing 21, and cylinder 22's flexible end is openly relative with base 1, makes casing 21 can slide along guide rail 14, the quantity of stand 17 is four, and two a set of top that set up respectively at fixed block 15 and slider 16.
An air inlet pipe of an air cylinder in the sliding block 16 is connected with an air pump in the detector through an electromagnetic valve 18 arranged at the bottom in the base 1, and the control end of the electromagnetic valve 18 is connected with the guide rail adjusting button 11 through a control line; the structure and installation mode of the paper output end paper guide assembly 13 are the same as those of the paper input end paper guide assembly 12.
The cover plate 2 is of a detachable structure and is arranged on the base 1, a concave groove 7 is formed in the middle of the cover plate 2, a tipping paper air permeability test head is arranged in the concave groove 7, a control end of a test head cylinder in the detector is connected with a test head cylinder adjusting button 10 through a control line, sliding grooves 8 capable of penetrating through the stand column 17 are formed in the left side and the right side of the concave groove 7, and the sliding grooves 8 opposite to the upper side of the sliding block 16 can meet the requirement of width movement of the tipping paper.
The pressure roll subassembly is by pinch roller 3, pinch roller bracing piece 4, lead paper rubber roll 5 and step motor 6 and constitute, lead paper rubber roll 5 and set up the right-hand member in base 1, lead and set up on the apron 2 of paper rubber roll 5 top and lead the same rectangle through-hole of paper rubber roll 5 size, step motor 6 sets up in the one side of leading paper rubber roll 5 to rotate through the belt and lead paper rubber roll 5 and be connected, rotary part and the apron 2 of rectangle through-hole rear side are passed through to pinch roller bracing piece 4's bottom, and pinch roller bracing piece 4's bottom top and bottom end are equipped with the extension board, 3 activities of pinch roller set up between two extension boards.
A paper pressing plate 9 is arranged between the sliding grooves on the left side of the top panel of the cover plate 2, and the paper pressing plate 9 is connected with the cover plate 2 through a rotating shaft.
In order to prevent the stability of the base when the tipping paper is conveyed, suction cup type rubber bonding pads 19 are respectively arranged at the inner corners of the bottom end of the base 1.
In order to quickly pick up the base 1 when the base 1 is moved after use, a suction cup lifting key 20 is provided on the outer periphery of the suction cup type rubber bonding pad 19.
Has the advantages that: (1) the utility model discloses set up paper feed end at the base and lead paper subassembly, go out paper end and lead paper subassembly, after according to the distance that connects between dress paper width adjustment good fixed block and slider stand that will test, the front of base is withstood to the flexible end of cylinder in the slider, and is spacing to it, can not crowd the stand open when connecing dress paper to carry, has effectively prevented to connect the dress paper skew, has increased and has pressed from both sides tight steadiness, has improved detection speed.
(2) Can compress tightly the restriction to the top surface of tipping paper through setting up the pressure board, improve the roughness of tipping paper when carrying, make its detection of being convenient for.
(3) And the sucker type rubber bonding pad is arranged on the base, so that the stability of the base during the process of conveying tipping paper is effectively improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the middle slider of the present invention.
Fig. 3 is a schematic structural view of the present invention during assembly and use.
In the figure: 1. a base; 2. a cover plate; 3. a pinch roller; 4. a pinch roller supporting rod; 5. a paper guide rubber roll; 6. a stepping motor; 7. a concave groove; 8. a chute; 9. pressing a paper board; 10. a test head cylinder adjustment knob; 11. a guide rail adjusting knob; 12. a paper guide assembly at the paper feed end; 13. the paper outlet end paper guide component; 14. a guide rail; 15. a fixed block; 16. a slider; 17. a column; 18. an electromagnetic valve; 19. a bonding pad; 20. a suction cup lifting key 21, a housing; 22. and a cylinder.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1-3, the air permeability detector paper feeding system according to this embodiment is used for conveying and clamping tipping paper when the air permeability detector detects the tipping paper, and the air permeability detector is connected to the tipping paper for use, and specifically includes a base 1, a cover plate 2, a paper guide assembly and a press roller assembly, the base 1 is a hollow cuboid, the front of the base 1 is provided with a test head cylinder adjusting button 10 and a guide rail adjusting button 11, the left end and the right end in the base 1 are respectively provided with a paper feed end paper guide assembly 12 and a paper exit end paper guide assembly 13, the inner corners of the bottom end of the base 1 are respectively provided with a suction cup type rubber bonding pad 19, and the outer periphery of the suction cup type rubber bonding pad 19 is provided with a lifting suction cup key 20.
The cover plate 2 is of a detachable structure and is arranged on the base 1, a concave groove 7 is formed in the middle of the cover plate 2, a tipping paper air permeability test head is arranged in the concave groove 7, a control end of a test head cylinder in the detector is connected with a test head cylinder adjusting button 10 through a control line, sliding grooves 8 capable of penetrating through the stand column 17 are formed in the left side and the right side of the concave groove 7, and the sliding grooves 8 opposite to the upper side of the sliding block 16 can meet the requirement of width movement of the tipping paper. A paper pressing plate 9 is arranged between the sliding grooves on the left side of the top panel of the cover plate 2, and the paper pressing plate 9 is connected with the cover plate 2 through a rotating shaft.
The pressure roll subassembly is by pinch roller 3, pinch roller bracing piece 4, lead paper rubber roll 5 and step motor 6 and constitute, lead paper rubber roll 5 and set up the right-hand member in base 1, lead and set up on the apron 2 of paper rubber roll 5 top and lead the same rectangle through-hole of paper rubber roll 5 size, step motor 6 sets up in the one side of leading paper rubber roll 5 to rotate through the belt and lead paper rubber roll 5 and be connected, rotary part and the apron 2 of rectangle through-hole rear side are passed through to pinch roller bracing piece 4's bottom, and pinch roller bracing piece 4's bottom top and bottom end are equipped with the extension board, 3 activities of pinch roller set up between two extension boards.
When the device is used, after all electrical components of the device are connected with corresponding jacks in an air permeability detector, a joint of tipping paper to be tested is drawn to the position above a paper guide rubber roller 5, then the tipping paper is pressed and clamped downwards by using a pressing wheel 3, then a guide rail adjusting button 11 is used for opening an electromagnetic valve 18 to enable compressed air of an air pump in the detector to enter an air cylinder 22 in a sliding block 16 to stretch and retract, the stretching end of the air cylinder 22 stretches out and props against the front face of a base to drive the sliding block 16 to slide on a guide rail 14 until the sliding block 16 and an upright post 17 on a fixed block 15 clamp two sides of the tipping paper, then the electromagnetic valve 18 is closed, at the moment, the stretching rod of the air cylinder 22 props against the front face plate of the base 1, the tested tipping paper cannot extrude the upright post of the sliding block 16 during conveying, finally a paper pressing plate 9 is pressed downwards to press the tipping paper, and then a stepping motor is controlled on the detector to rotate to draw the tipping paper to carry out detection.
Claims (3)
1. The utility model provides an air permeability detector paper advance system, includes base (1), apron (2), leads paper subassembly and pressure and rolls the subassembly, its characterized in that: the paper guide device is characterized in that the base (1) is a hollow cuboid, a testing head cylinder adjusting button (10) and a guide rail adjusting button (11) are arranged on the front face of the base (1), and a paper inlet end paper guide component (12) and a paper outlet end paper guide component (13) are respectively arranged at the left end and the right end in the base (1);
the paper guide assembly (12) at the paper feeding end comprises a guide rail (14), a fixed block (15), a sliding block (16) and upright posts (17), the guide rail (14) is connected with the front and the back of the inner bottom of the base (1), the fixed block (15) and the sliding block (16) are respectively arranged on the front side and the back side of the guide rail (14), the sliding block (16) consists of a shell (21) and a cylinder (22), the bottom of the shell (21) is clamped on the guide rail (14), the cylinder (22) is arranged in the shell (21), the telescopic end of the cylinder (22) is opposite to the front side of the base (1), so that the shell (21) can slide along the guide rail (14), the number of the upright posts (17) is four, and the two upright posts are respectively arranged at the top ends of the fixed block (15) and the sliding block (16);
an air inlet pipe of an inner cylinder of the sliding block (16) is connected with an air pump in the detector through an electromagnetic valve (18) arranged at the bottom in the base (1), and the control end of the electromagnetic valve (18) is connected with the guide rail adjusting button (11) through a control line; the structure and the installation mode of the paper guide component (13) at the paper outlet end are the same as those of the paper guide component (12) at the paper inlet end;
the cover plate (2) is of a detachable structure and is arranged on the base (1), a concave groove (7) is formed in the middle of the cover plate (2), sliding grooves (8) capable of penetrating through the upright posts (17) are formed in the left side and the right side of the concave groove (7), and the sliding grooves (8) above the sliding blocks (16) can meet the width moving requirement of tipping paper;
the paper guide rubber roller is characterized in that the press roller assembly comprises a press roller (3), a press roller supporting rod (4), a paper guide rubber roller (5) and a stepping motor (6), the paper guide rubber roller (5) is arranged at the inner right end of the base (1), a rectangular through hole with the same size as the paper guide rubber roller (5) is formed in a cover plate (2) above the paper guide rubber roller (5), the stepping motor (6) is arranged on one side of the paper guide rubber roller (5) and is rotatably connected with the paper guide rubber roller (5) through a belt, the bottom end of the press roller supporting rod (4) is connected with the cover plate (2) on the rear side of the rectangular through hole through a rotating part, supporting plates are arranged above the bottom end and at the bottom end of the press roller supporting rod (4), and the press roller (3) is movably arranged between the two supporting plates;
paper pressing plates (9) are arranged between the sliding grooves in the left side of the top panel of the cover plate (2), and the paper pressing plates (9) are connected with the cover plate (2) through rotating shafts.
2. The air permeability detector paper advance system of claim 1, wherein: and suction disc type rubber bonding pads (19) are respectively arranged at the inner angles of the bottom end of the base (1).
3. The air permeability detector paper advance system of claim 2, wherein: and a sucker lifting key (20) is arranged on the outer periphery of the sucker type rubber bonding pad (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223120340.7U CN218753998U (en) | 2022-11-24 | 2022-11-24 | Air permeability detector paper advance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223120340.7U CN218753998U (en) | 2022-11-24 | 2022-11-24 | Air permeability detector paper advance system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218753998U true CN218753998U (en) | 2023-03-28 |
Family
ID=85651258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223120340.7U Active CN218753998U (en) | 2022-11-24 | 2022-11-24 | Air permeability detector paper advance system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218753998U (en) |
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2022
- 2022-11-24 CN CN202223120340.7U patent/CN218753998U/en active Active
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