CN212060255U

CN212060255U - Leak detection device for laminating paper

Info

Publication number: CN212060255U
Application number: CN202020431531.7U
Authority: CN
Inventors: 江导友
Original assignee: Anqing Shenghua Paper Packaging Co ltd
Current assignee: Anqing Shenghua Paper Packaging Co ltd
Priority date: 2020-03-30
Filing date: 2020-03-30
Publication date: 2020-12-01
Anticipated expiration: 2030-03-30

Abstract

The utility model provides a drench membrane paper leak hunting device, the loach carrying platform comprises a supporting fram, the detection case is installed perpendicularly at the top of support frame, both sides are all embedded to have a transparent plate around the detection case, the air pump is installed at the rear of detection case, just two conveying rollers are installed side by side to the inboard level of detection case, two install hollow section of thick bamboo between the conveying roller, hollow section of thick bamboo is located two the below of conveying roller, the connecting block is installed relatively at hollow section of thick bamboo's both ends, two equal the peg graft connection in one side of connecting block has U type locating piece, two one side of U type locating piece all with the inside wall of detection case links to each other, just the top of hollow section of thick bamboo pass through the pipeline with the end of giving vent to anger of air pump links to each other. The utility model discloses a conveying roller, hollow section of thick bamboo, venthole, air pump and transparent plate have realized drenching the comprehensive detection of membrane paper, have improved the leak hunting effect of drenching membrane paper.

Description

Leak detection device for laminating paper

Technical Field

The utility model mainly relates to a drench technical field of membrane paper, specifically be a drench membrane paper leak hunting device.

Background

In the current membrane paper production process of drenching, need leak hunting to the membrane paper, improve the quality of drenching the membrane paper, the effectual damaged membrane paper that prevents reduces the packing effect of food or other products that drenches, but the current membrane paper of drenching mostly relies on the electronic monitoring to realize the operation of drenching the membrane paper leak hunting, adopts this kind of mode to leak hunting, and the leak hunting effect is relatively poor.

According to patent document application number 201610717833.9, a device for checking leakage prevention of laminated paper is provided, wherein the device for checking leakage prevention of laminated paper comprises a press roller, a conductive brush and an alarm device, the conductive brush is fixed above the press roller, and the brush on the conductive brush is in contact with the press roller; alarm device includes power box and red light, electrically conductive brush, compression roller, alarm device pass through the wire and connect into closed return circuit, though can detect to drench the membrane paper and have or not damaged, nevertheless it is not good to drench the detection effect at membrane paper edge. Therefore, it is necessary to develop a device for detecting leakage of laminating paper to improve the leakage detection effect of laminating paper.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a drench membrane paper leak hunting device for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a laminating paper leakage detection device comprises a support frame, a detection box is vertically arranged at the top of the support frame, transparent plates are embedded in the front side and the rear side of the detection box, an air pump is arranged behind the detection box, two conveying rollers are horizontally arranged on the inner side of the detection box side by side, two ends of the two conveying rollers are rotatably connected with the inner side wall of the detection box through bearings, a hollow cylinder is arranged between the two conveying rollers, the hollow cylinder is positioned below the two conveying rollers, connecting blocks are oppositely arranged at two ends of the hollow cylinder, one side of each connecting block is connected with a U-shaped positioning block in an inserting manner, one side of each U-shaped positioning block is connected with the inner side wall of the detection box, and the top of the hollow cylinder is connected with the air outlet end of the air pump through a pipeline, and a plurality of air outlet holes are vertically and alternately arranged at the bottom of the hollow cylinder in a penetrating manner.

Preferably, the inner sides of the U-shaped positioning blocks are provided with first clamping grooves, the upper side and the lower side of the connecting block are provided with a second clamping groove and a first clamping block respectively, and each first clamping block is connected with each first clamping groove in a clamping mode.

Preferably, two the locating lever is all installed at the top of U type locating piece, every the bottom of locating lever all runs through every U type locating piece extends to its inboard and installs the second fixture block, every the second fixture block all with every the second draw-in groove joint is connected, and every reset spring has all been cup jointed on the outer wall of locating lever, every reset spring's upper and lower both ends respectively with every the inner wall of U type locating piece and every the top of second fixture block links to each other.

Preferably, each clamping column is arranged on the inner wall of the first clamping groove and is located on the outer side of each first clamping block.

Preferably, the drying cabinet is installed to one side of detection case, install first mounting panel and electric telescopic handle on the infrabasal plate of drying cabinet and the roof respectively, the second mounting panel is all installed at electric telescopic handle's top, just the bottom of first mounting panel with the sponge that absorbs water is all installed at the top of second mounting panel.

Preferably, the air heaters are installed on one sides of the first installation plate and the electric telescopic rod.

Preferably, the detection box and the drying box are symmetrically provided with conveying through holes in a penetrating mode on two sides.

Preferably, the top of the support frame is horizontally provided with a feeding roller and a receiving roller side by side, a driving motor is arranged in front of the feeding roller, and the output end of the driving motor is rotatably connected with the feeding roller through a rotor.

Compared with the prior art, the beneficial effects of the utility model are that:

one of the two detection devices is characterized in that the detection device can detect the laminated paper comprehensively, thereby improving the leakage detection effect of the laminated paper, the conveying rollers which rotate continuously move forwards, and provide tension for the laminated paper through the two conveying rollers when moving forwards, so that the laminated paper can be tightly attached to the hollow cylinder, the air pump works to generate air flow, the air flow is output through the air outlet, whether bubbles are generated at the bottom of the laminated paper is observed through the transparent plate, when the bubbles are generated, the laminated paper at the position where the bubbles are generated is damaged, and when the edge of the laminated paper is positioned in water to generate the bubbles, the tightness is poor, thereby realizing the comprehensive detection of the laminated paper, and the detection device has good detection effect, simple structure and convenient realization;

secondly, the utility model is connected with the first clamping groove through the first clamping block, the first clamping block is clamped through the clamping column, and then the hollow cylinder is fixed, the hollow cylinder is stably connected through the second clamping block and the second clamping groove, when the hollow cylinder needs to be disassembled or replaced, the positioning rod is pulled upwards, under the action of the elastic force of the reset spring, the second clamping block is driven to be separated from the second clamping groove, and then the first clamping block is separated from the first clamping groove, so that the hollow cylinder can be taken down, the hollow cylinder is convenient to disassemble and assemble, and the hollow cylinder is convenient to maintain;

thirdly, the utility model discloses an electric telescopic handle work drives the second mounting panel and goes up and down, makes the sponge that absorbs water and drenches the upper and lower surface contact of membrane paper, drenches remaining moisture on the membrane paper through the sponge absorption that absorbs water, later through air heater work, and the output is hot-blast, weathers the moisture on drenching the membrane paper through hot-blast for drench the drying of membrane paper, improve detection efficiency.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of the structure of the detection box of the present invention;

FIG. 3 is a schematic view of the structure of the drying box of the present invention;

fig. 4 is a schematic view of the inverted structure of the second mounting plate of the present invention;

fig. 5 is an enlarged view of the area a in fig. 2.

In the figure: 1. a support frame; 11. a feed roller; 111. a drive motor; 12. a material receiving roller; 2. a detection box; 21. a transparent plate; 22. a delivery through hole; 23. a conveying roller; 24. a hollow cylinder; 241. an air outlet; 242. connecting blocks; 243. a second card slot; 244. a first clamping block; 3. a drying oven; 31. a first mounting plate; 32. a second mounting plate; 321. an electric telescopic rod; 33. a water-absorbing sponge; 34. a hot air blower; 4. an air pump; 5. a U-shaped positioning block; 51. a first card slot; 52. clamping the column; 53. positioning a rod; 54. a second fixture block; 55. a return spring.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-5 heavily, a laminating paper leak detection device comprises a support frame 1, a detection box 2 is vertically installed at the top of the support frame 1, transparent plates 21 are embedded in the front and back sides of the detection box 2, an air pump 4 is installed at the rear of the detection box 2, two conveying rollers 23 are horizontally installed in parallel at the inner side of the detection box 2, two ends of the two conveying rollers 23 are rotatably connected with the inner side wall of the detection box 2 through bearings, a hollow cylinder 24 is installed between the two conveying rollers 23, the hollow cylinder 24 is located below the two conveying rollers 23, connecting blocks 242 are installed at two ends of the hollow cylinder 24, U-shaped positioning blocks 5 are inserted and connected at one sides of the two connecting blocks 242, one sides of the two U-shaped positioning blocks 5 are connected with the inner side wall of the detection box 2, and the top of the hollow cylinder 24 is connected with the air outlet end of the air pump 4 through a pipeline, the bottom of hollow cylinder 24 is crisscross to run through perpendicularly and is equipped with a plurality of ventholes 241, detection case 2 with the equal symmetry in both sides of drying cabinet 3 runs through and is equipped with conveying through hole 22, feed roll 11 and receipts material roller 12 are installed side by side to the top level of support frame 1, driving motor 111 is installed in the place ahead of feed roll 11, driving motor 111's output pass through the rotor with feed roll 11 is the rotation and is connected. In this embodiment, work through driving motor 111, drive feed roll 11 and rotate, drench the membrane paper through 11 transport of pivoted feed roll, drench the membrane paper that detects the completion through receiving 12 rolling of material roller, be convenient for through conveying through-hole 22 drench the transport of membrane paper.

Please refer to fig. 2 and fig. 5, the inner sides of the two U-shaped positioning blocks 5 are respectively provided with a first engaging groove 51, the upper and lower sides of the two connecting blocks 242 are respectively provided with a second engaging groove 243 and a first engaging block 244, each first engaging block 244 is engaged with each first engaging groove 51, the top of the two U-shaped positioning blocks 5 is provided with a positioning rod 53, the bottom end of each positioning rod 53 extends through each U-shaped positioning block 5 to the inner side thereof to be provided with a second engaging block 54, each second engaging block 54 is engaged with each second engaging groove 243, the outer wall of each positioning rod 53 is sleeved with a return spring 55, the upper and lower ends of each return spring 55 are respectively connected with the inner wall of each U-shaped positioning block 5 and the top of each second engaging block 54, the inner wall of each first engaging groove 51 is provided with an engaging column 52, each of the latch posts 52 is located outside each of the first latches 244. In this embodiment, the first latch 244 is connected to the first latch groove 51 in a clamping manner, the first latch 244 is latched by the latch post 52, and further the hollow cylinder 24 is fixed, the second latch 54 is connected to the second latch groove 243 in a clamping manner, so that the hollow cylinder 24 is stably connected to the second latch 54, when the hollow cylinder 24 needs to be detached or replaced, the positioning rod 53 is pulled upwards, the second latch 54 is driven to be separated from the second latch groove 243 under the elastic force of the return spring 55, and further the first latch 244 is separated from the first latch groove 51, so that the hollow cylinder 24 can be taken down, and the hollow cylinder 24 is convenient to detach and install and convenient to maintain.

Please refer to fig. 1 and fig. 3-4, a drying box 3 is installed at one side of the detection box 2, a first installation plate 31 and an electric telescopic rod 321 are installed on an inner bottom plate and an inner top plate of the drying box 3 respectively, a second installation plate 32 is installed at the top of the electric telescopic rod 321, a water absorption sponge 33 is installed at the bottom of the first installation plate 31 and the top of the second installation plate 32, and a hot air blower 34 is installed at one side of the first installation plate 31 and one side of the electric telescopic rod 321. In this embodiment, work through electric telescopic handle 321 drives second mounting panel 32 and goes up and down, makes the sponge 33 that absorbs water and drenches the upper and lower surface contact of membrane paper, absorbs through the sponge 33 that absorbs water and drenches remaining moisture on the membrane paper, later works through air heater 34, and the output is hot-blast, weathers the moisture on the membrane paper through hot-blast for drench the drying of membrane paper, improve detection efficiency.

The utility model discloses a concrete operation as follows:

firstly, the driving motor 111 works to drive the feeding roller 11 to rotate, the rotating feeding roller 11 is used for conveying the laminating paper forwards, the laminating paper moves forwards through the conveying rollers 23 which rotate continuously, tension is provided for the laminating paper through the two conveying rollers 23 when the laminating paper moves forwards, the laminating paper can be tightly attached to the hollow cylinder 24, air flow is generated through the air pump 4, the air flow is output through the air outlet 241, whether bubbles are generated at the bottom of the laminating paper is observed through the transparent plate 21, when the bubbles are generated, the laminating paper at the position where the bubbles are generated is damaged, when the bubbles are generated in water at the edge of the laminating paper, the sealing performance is poor, the detection is comprehensive, the detection effect is good, after the detection is completed, the laminating paper moves forwards, the electric telescopic rod 321 works to drive the second mounting plate 32 to lift, and the water absorption sponge 33 is in contact with the upper surface and the lower surface of the laminating paper, absorb remaining moisture on the laminating paper through the sponge 33 that absorbs water, later work through air heater 34, the output is hot-blast, through the moisture on the hot-blast shower laminating paper that weathers, be connected through the joint of first fixture block 244 with first draw-in groove 51, block first fixture block 244 through card post 52, and then fixed hollow section of thick bamboo 24, be connected firm hollow section of thick bamboo 24 through the joint of second fixture block 54 with second draw-in groove 243, when needing to dismantle or change hollow section of thick bamboo 24, upwards pulling locating lever 53, under the effect of reset spring 55 elasticity, drive second fixture block 54 and break away from second draw-in groove 243, and then first fixture block 244 breaks away from first draw-in groove 51, can take off hollow section of thick bamboo 24, the convenient to detach and the installation of hollow section of thick bamboo 24 have been realized.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a drench membrane paper leak hunting device, includes support frame (1), its characterized in that, detection case (2) are installed perpendicularly at the top of support frame (1), both sides all embed transparent plate (21) around detection case (2), air pump (4) are installed to the rear of detection case (2), and two conveying rollers (23) are installed side by side to the inboard level of detection case (2), and the both ends of two conveying rollers (23) all are through the bearing with the inside wall of detection case (2) is the rotation connection, two install hollow section of thick bamboo (24) between conveying roller (23), hollow section of thick bamboo (24) are located two the below of conveying roller (23), connecting block (242) are installed relatively at the both ends of hollow section of thick bamboo (24), two one side of connecting block (242) all is pegged graft and is connected with U type locating piece (5), two one side of U type locating piece (5) all with the inside wall of detection case (2) links to each other, and the top of the hollow cylinder (24) is connected with the air outlet end of the air pump (4) through a pipeline, and a plurality of air outlet holes (241) are vertically and alternately arranged at the bottom of the hollow cylinder (24).

2. The laminating paper leak detection device according to claim 1, wherein the inner sides of the two U-shaped positioning blocks (5) are respectively provided with a first clamping groove (51), the upper and lower sides of the two connecting blocks (242) are respectively provided with a second clamping groove (243) and a first clamping block (244), and each first clamping block (244) is connected with each first clamping groove (51) in a clamping manner.

3. The laminating paper leak detection device according to claim 2, wherein positioning rods (53) are mounted at the tops of the two U-shaped positioning blocks (5), the bottom end of each positioning rod (53) extends through each U-shaped positioning block (5) to the inner side of the U-shaped positioning block and is provided with a second clamping block (54), each second clamping block (54) is connected with each second clamping groove (243) in a clamping manner, a reset spring (55) is sleeved on the outer wall of each positioning rod (53), and the upper end and the lower end of each reset spring (55) are respectively connected with the inner wall of each U-shaped positioning block (5) and the top of each second clamping block (54).

4. A laminated paper leak detection device according to claim 3, wherein a clamping column (52) is arranged on the inner wall of each first clamping groove (51), and each clamping column (52) is located on the outer side of each first clamping block (244).

5. The membrane laminating paper leak detection device according to claim 1, wherein a drying box (3) is installed at one side of the detection box (2), a first installation plate (31) and an electric telescopic rod (321) are installed on an inner bottom plate and an inner top plate of the drying box (3) respectively, a second installation plate (32) is installed at the top of the electric telescopic rod (321), and a water absorption sponge (33) is installed at the bottom of the first installation plate (31) and the top of the second installation plate (32).

6. A laminated paper leakage detection device according to claim 5, wherein a hot air blower (34) is mounted on one side of the first mounting plate (31) and one side of the electric telescopic rod (321).

7. A membrane coated paper leakage detection device according to claim 5, wherein two sides of the detection box (2) and the drying box (3) are symmetrically provided with conveying through holes (22) in a penetrating manner.

8. The leak detection device for the laminating paper according to claim 1, wherein a feed roller (11) and a receiving roller (12) are horizontally arranged in parallel at the top of the support frame (1), a driving motor (111) is arranged in front of the feed roller (11), and the output end of the driving motor (111) is rotatably connected with the feed roller (11) through a rotor.