CN213632042U

CN213632042U - Mask paper automatic checkout device in gypsum board production

Info

Publication number: CN213632042U
Application number: CN202022827996.7U
Authority: CN
Inventors: 李传臣; 吴秀新; 赵立柱; 张宝松; 聂修常; 戚兆新
Original assignee: Shandong Teng Aircraft Electric Technology Co ltd
Current assignee: Shandong Teng Aircraft Electric Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-07-06
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a mask paper automatic checkout device in gypsum board production, including the mask scroll, the inside of mask scroll is provided with the beam barrel, and the inside of beam barrel is provided with the axostylus axostyle, the bearing frame is installed to the front and back end of axostylus axostyle, and the front side of bearing frame installs the brake disc to the lower extreme of bearing frame is provided with the fixing base, the right side of fixing base is provided with detection switch, and installs the alarm in the left side of fixing base to the lower extreme of fixing base is fixed with the paper seat, the upper end of brake disc is provided with the brake area, and the both ends of brake area are provided with the crane, the lower extreme of crane is connected with the piston rod, and the lower extreme of piston rod is connected with the cylinder. This mask paper automatic checkout device in gypsum board production through setting up electrical control detection device for in time audio-visual observation mask paper roll's in service behavior, and in time braking avoids appearing disconnected paper phenomenon.

Description

Mask paper automatic checkout device in gypsum board production

Technical Field

The utility model relates to a relevant technical field of gypsum board specifically is a mask paper automatic checkout device in gypsum board production.

Background

The paper-surface gypsum board is a light board formed by using gypsum slurry as sandwich and using paper as protective surface on two sides, and is light in texture, high in strength, fire-proof, moth-proof and easy to process.

However, in the existing production process of the gypsum board with the paper surface, the use condition of the paper surface is always detected manually, so that detection errors are easy to occur, the paper breaking phenomenon is caused, a small part of the paper protecting paper roll is left in the use process and is used as a joint of a coiled material again, the paper protecting paper roll needs to be stopped and replaced again when the paper breaking phenomenon occurs, and the production efficiency is affected greatly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mask paper automatic checkout device in gypsum board production to the current thistle board in-process paper in service behavior who proposes in solving above-mentioned background art is always detected by the manual work, consequently the easy detection error that appears leads to the disconnected paper phenomenon, and normal mask paper scroll in use can leave a little part as the joint of coiled material once more, and appear disconnected paper phenomenon and need shut down and change the scroll again, influence production efficiency's problem very much.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mask paper automatic checkout device in gypsum board production, includes the mask scroll, the inside of mask scroll is provided with the beam barrel, and the inside of beam barrel is provided with the axostylus axostyle, the bearing frame is installed to the front and back end of axostylus axostyle, and the front side of bearing frame installs the brake disc to the lower extreme of bearing frame is provided with the fixing base, the right side of fixing base is provided with detection switch, and the left side of fixing base installs the alarm to the lower extreme of fixing base is fixed with the paper seat, the upper end of brake disc is provided with the brake area, and the both ends in brake area are provided with the crane, the lower extreme of crane is connected with the piston rod, and the lower extreme of piston rod is connected with the cylinder, the lower extreme of cylinder is provided with the base.

Preferably, the sliding grooves are formed in two sides of the paper base, the sliding grooves are sunken towards the inner side of the paper base, the sliding blocks are arranged inside the sliding grooves, and cavities in the sliding blocks are in a convex shape.

Preferably, the detection switch is installed on the front side of the skin paper roll, and the detection switch longitudinally transmits a detection signal to the surface of the skin paper roll, and the detection switch is configured as a self-feedback signal receiving switch.

Preferably, the outer end face of the brake disc is provided with a groove, the width of the groove is larger than that of the brake band, the groove is internally provided with insections, and the brake disc is fixedly connected with the shaft lever.

Preferably, the brake band is set to be an internal tooth band made of rubber, the brake band is fastened and stretched by two ends of the lifting frame in the initial state, and the brake band is arranged above the brake disc.

Preferably, the solenoid valves of detection switch, alarm and cylinder and PLC control box electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic detection device for the mask paper in the gypsum board production has reasonable structure, and the use condition of the mask paper roll can be timely and visually observed and the mask paper roll can be timely braked by arranging the electric control detection device, so that the paper breaking phenomenon is avoided;

1. the device is provided with a detection switch, an alarm and a PLC control box, when the detection switch detects that the diameter of the surface protection paper roll is smaller than the use range, a signal is sent to a PLC controller, and the alarm is controlled by the PLC to alarm, so that the surface protection paper roll can be found and replaced by a worker in time;

2. the lifting frame is controlled to move downwards through the air cylinder, so that the brake band moves downwards and is sunk into the groove of the brake disc, the rotation inertia of the brake disc is braked through the friction between the brake band and the brake disc, the surface protection paper roll is stopped from being guided, and the paper breaking is avoided;

3. be equipped with slider and spout, through the spout of seting up in paper seat both sides for the slider removes in the spout, and through slider and crane fixed connection, makes the crane reciprocate more stably, takes place the skew when preventing that the brake area from descending.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the structure of the sliding block and the sliding groove of the present invention.

In the figure: 1. a face-protecting paper roll; 2. a brake band; 3. a detection switch; 4. a fixed seat; 5. a paper holder; 6. a PLC control box; 7. a base; 8. a cylinder; 9. a piston rod; 10. a lifting frame; 11. an alarm; 12. a brake disc; 13. a shaft lever; 14. a bearing seat; 15. a beam barrel; 16. a chute; 17. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic detection device for mask paper in gypsum board production comprises a mask paper roll 1, a brake band 2, a detection switch 3, a fixed seat 4, a paper seat 5, a PLC control box 6, a base 7, an air cylinder 8, a piston rod 9, a lifting frame 10, an alarm 11, a brake disc 12, a shaft rod 13, a bearing seat 14, a shaft roller 15, a sliding groove 16 and a sliding block 17, wherein the shaft roller 15 is arranged inside the mask paper roll 1, the shaft rod 13 is arranged inside the shaft roller 15, the bearing seat 14 is arranged at the front end and the rear end of the shaft rod 13, the brake disc 12 is arranged on the front side of the bearing seat 14, the fixed seat 4 is arranged at the lower end of the bearing seat 14, the detection switch 3 is arranged on the right side of the fixed seat 4, the alarm 11 is arranged on the left side of the fixed seat 4, the paper seat 5 is fixed at the lower end of the fixed seat 4, the lower extreme of crane 10 is connected with piston rod 9, and the lower extreme of piston rod 9 is connected with cylinder 8, and the lower extreme of cylinder 8 is provided with base 7, and the upside of base 7 is provided with PLC control box 6, and the rear end of crane 10 is connected with slider 17, and slider 17's inboard is provided with spout 16.

As shown in fig. 1 and 4, the slide grooves 16 are provided on both sides of the paper holder 5, and the slide grooves 16 are recessed toward the inside of the paper holder 5, the sliding block 17 is arranged inside the sliding groove 16, the cavity inside the sliding block 17 is in a convex shape, through the sliding grooves 16 arranged on the two sides of the paper seat 5, the sliding block 17 moves in the sliding grooves 16, and is fixedly connected with the lifting frame 10 through the sliding block 17, so that the lifting frame 10 moves up and down more stably, the deviation is prevented when the brake band 2 descends, the detection switch 3 is arranged at the front side of the face protection paper roll 1, the detection switch 3 longitudinally transmits a detection signal to the surface of the face protection paper roll 1, and the detection switch 3 is set as a self-feedback signal receiving switch, when the diameter of the face protecting paper roll 1 is detected to be smaller than the use range through the detection switch 3, a signal is sent to the PLC control box 6, the PLC controls the alarm 11 to give an alarm, so that the face protecting paper roll 1 can be found and replaced in time by manpower.

As in fig. 2 and 3, a groove is formed in the outer end face of the brake disc 12, the width of the groove is larger than that of the brake band 2, the brake band 2 convenient to fall into the groove of the brake disc 12, the tooth patterns are arranged inside the groove, the friction resistance is increased, the brake disc 12 is fixedly connected with the shaft rod 13, the brake band 2 is arranged to be an inner tooth band made of rubber, the friction resistance is increased, the brake is convenient to brake, the brake band 2 is fastened and stretched at two ends of the lifting frame 10 in the initial state, and the brake band 2 is arranged above the brake disc 12.

As in fig. 1, the electromagnetic valves of the detection switch 3, the alarm 11 and the cylinder 8 are electrically connected with the PLC control box 6, so as to realize electrical interlock control, and in an initial state, the cylinder 8 keeps the piston rod 9 in an ejection state, so that when the cylinder 8 acts, the piston rod 9 drives the lifting frame 10 to move down, and further drives the brake band 2 to move down.

The working principle is as follows: when the automatic detection device for the facing paper in the gypsum board production is used, firstly, as shown in a figure 1, a figure 2, a figure 3 and a figure 4, a facing paper roll 1 is guided out through a shaft roller 15 in the gypsum board pasting work, when the diameter of the facing paper roll 1 is smaller than the use range, the facing paper roll is detected by a detection switch 3 and converted into an electric signal to be input into a PLC control box 6, the electric signal is output to control an alarm 11 to give an alarm after being analyzed by a PLC controller, a worker is reminded to replace the paper roll, meanwhile, the PLC outputs a signal to an electromagnetic valve of an air cylinder 8 to control the action of the air cylinder 8, the air cylinder 8 enables a lifting frame 10 to be moved and descended through downwards contracting a piston rod 9, and further drives a brake band 2 to descend, the brake band 2 is contacted with a brake disc 12 in the descending process of the brake band 2 and sinks into a groove of the brake disc 12, the brake band 2 is enabled, the shaft roller 15 stops rotating, so that the phenomenon of paper breaking and stopping of the mask paper caused by manual errors is avoided, and the whole process of the mask paper automatic detection device in the gypsum board production is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mask paper automatic checkout device in gypsum board production, includes mask paper roll (1), its characterized in that: the inner part of the face protecting paper roll (1) is provided with a shaft roller (15), the inner part of the shaft roller (15) is provided with a shaft rod (13), the front end and the rear end of the shaft rod (13) are provided with bearing seats (14), the front side of the bearing seats (14) is provided with a brake disc (12), the lower end of the bearing seats (14) is provided with a fixed seat (4), the right side of the fixed seat (4) is provided with a detection switch (3), the left side of the fixed seat (4) is provided with an alarm (11), the lower end of the fixed seat (4) is fixed with a paper seat (5), the upper end of the brake disc (12) is provided with a brake band (2), the two ends of the brake band (2) are provided with lifting frames (10), the lower ends of the lifting frames (10) are connected with piston rods (9), the lower ends of the piston rods (9), and the upside of base (7) is provided with PLC control box (6), the rear end of crane (10) is connected with slider (17), and the inboard of slider (17) is provided with spout (16).

2. The automatic detection device for the protective paper in the production of the gypsum board as recited in claim 1, wherein: the sliding grooves (16) are arranged on two sides of the paper base (5), the sliding grooves (16) are sunken towards the inner side of the paper base (5), the sliding blocks (17) are arranged inside the sliding grooves (16), and cavities inside the sliding blocks (17) are in a convex shape.

3. The automatic detection device for the protective paper in the production of the gypsum board as recited in claim 1, wherein: the detection switch (3) is installed on the front side of the face protection paper roll (1), the detection switch (3) longitudinally transmits a detection signal to the surface of the face protection paper roll (1), and the detection switch (3) is set to be a self-feedback signal receiving switch.

4. The automatic detection device for the protective paper in the production of the gypsum board as recited in claim 1, wherein: the outer end face of the brake disc (12) is provided with a groove, the width of the groove is larger than that of the brake band (2), the groove is internally provided with insections, and the brake disc (12) is fixedly connected with the shaft rod (13).

5. The automatic detection device for the protective paper in the production of the gypsum board as recited in claim 1, wherein: brake area (2) set up to the inner tooth area of rubber material, and brake area (2) are by the both ends fastening of crane (10) tensile at initial condition to brake area (2) set up the top at brake disc (12).

6. The automatic detection device for the protective paper in the production of the gypsum board as recited in claim 1, wherein: the electromagnetic valves of the detection switch (3), the alarm (11) and the cylinder (8) are electrically connected with the PLC control box (6).