CN211951618U

CN211951618U - Glue control device for sealing adhesive tape production

Info

Publication number: CN211951618U
Application number: CN201921979961.6U
Authority: CN
Inventors: 肖祥永
Original assignee: Shaoyang Xiangjia Plastic Technology Co ltd
Current assignee: Shaoyang Xiangjia Plastic Technology Co ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-11-17
Anticipated expiration: 2029-11-16

Abstract

The utility model discloses a glue control device for sealing adhesive tape production, which comprises an inclined three-way pipe and a valve arranged on the inclined three-way pipe for controlling flow, the inclined three-way pipe comprises a first straight branch pipe, a second straight branch pipe and an inclined branch pipe, the valve comprises a shell, a first gas port, a second gas port, a valve rod, a piston, a valve position display, a spring and a valve rod sealing element, a rubber baffle plate is arranged at the junction of the straight branch pipe I, the straight branch pipe II and the inclined branch pipe, a conical valve port is arranged on the middle shaft of the rubber baffle plate, a valve core is connected in the conical valve port through internal threads, the top end of the valve core is fixedly connected with the bottom end of the valve rod, the outer edge of the piston at the upper part of the valve rod is provided with an external thread, the inner wall of the shell is provided with a thread groove which is engaged with the external thread, the valve rod is rotatably arranged in the shell through threaded connection of the piston and the shell, and a plurality of warning mechanisms are uniformly distributed on the outer side wall of the shell in parallel.

Description

Glue control device for sealing adhesive tape production

Technical Field

The utility model relates to a sticky tape production facility technical field specifically is a glue controlling means is used in production of sealing sticky tape.

Background

The sealing adhesive tape needs to be subjected to multiple processes when being manufactured, wherein water gel or oil gel needs to be coated on a base layer of the sealing adhesive tape in the coating process, most factories manually control the size and the flow rate of the sealing adhesive tape, the randomness of the glue output of a product in the manufacturing process is large due to manual operation, the product standards are not uniform, the worker needs to run to the back of a machine table to close the machine table when production faults occur, accidents such as the water is sprayed to the ground or the adhesive tape is rolled off can be caused, the fault removal time is influenced by the colleagues, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art's not enough, the utility model provides a seal and seal glue controlling means for sticky tape production has solved in the current production process product standard and is not unified, can not in time close when taking place production fault and lead to glue to spout ground or the sticky tape book to fall and scrap and the problem that production efficiency is low.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a glue control device for sealing adhesive tape production comprises an inclined three-way pipe and a valve arranged on the inclined three-way pipe and used for controlling flow, wherein the inclined three-way pipe comprises a straight branch pipe I, a straight branch pipe II and an inclined branch pipe, the valve comprises a shell, a gas port I, a gas port II, a valve rod, a piston, a valve position display, a spring and a valve rod sealing piece, the bottom end of the shell is in threaded connection with the inclined branch pipe of the inclined three-way pipe, the valve rod is arranged in the shell, the bottom end of the valve rod penetrates through the shell and extends into the inclined three-way pipe, the valve rod sealing piece is fixed in the inclined branch pipe and abuts against the outer side of the valve rod, the piston is fixed at the upper part of the valve rod in the shell, the spring is sleeved on the valve rod, the upper end and the lower end of the spring respectively abut against the top end of the piston and the top surface in, the valve position display is arranged at the top end of the shell and corresponds to the valve rod, a rubber baffle plate is arranged at the junction of the first straight branch pipe, the second straight branch pipe and the inclined branch pipe, a conical valve port is formed in the middle shaft of the rubber baffle plate, a valve core is connected in the conical valve port through internal threads, the top end of the valve core is fixedly connected to the bottom end of the valve rod, external threads are formed on the outer edge of a piston on the upper portion of the valve rod, meshed thread grooves are formed in the inner wall of the shell, the valve rod is rotatably arranged in the shell through threaded connection of the piston and the shell, and a plurality of warning mechanisms are uniformly distributed on.

Preferably, a magnet is arranged in the piston.

Preferably, the warning mechanism is including fixing the integrated package on the casing lateral wall, the cavity has been seted up in the integrated package, the cavity is provided with magnetic induction switch on being close to the inside wall of casing, magnetic induction switch electric connection has warning light and power, the warning light sets up in the integrated package outside.

Preferably, the magnetic induction switch comprises a switch box fixed on the inner wall of the cavity, a first electrode parallel to the shell is arranged on one side, close to the shell, of the switch box, a second electrode parallel to the first electrode is further arranged in the switch box, one end, far away from the first electrode, of the second electrode is arranged in the switch box through a planar spring, and the first electrode and the second electrode are made of magnetic materials.

Preferably, the integrated block is provided with an opening for replacing the power supply.

Preferably, radiation type temperature sensors are arranged in the first straight branch pipe and the second straight branch pipe, and anti-sticking covers are arranged outside the radiation type temperature sensors.

Preferably, the inclined three-way pipe is sleeved with a heating pipe, and the heating pipe is electrically connected with the radiant temperature sensor.

Preferably, the first air port and the second air port are both communicated with the air pump through electromagnetic valves.

Preferably, a first straight branch pipe of the inclined three-way pipe is a glue inlet, a second straight branch pipe is a glue outlet, and a manual stop valve is arranged on the first straight branch pipe.

(III) advantageous effects

The utility model provides a glue controlling means is used in production of sealing sticky tape. The method has the following beneficial effects: the utility model discloses the sealing sticky tape product standard that has the production and make is unified, can in time close when taking place production trouble and avoid glue to spout ground or the sticky tape book and scrap, and degree of automation is high, and production efficiency is high, and degree of labour is low.

Drawings

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

fig. 2 is a perspective view of the integrated package of the present invention.

In the figure, 1 oblique three-way pipe, 2 straight branch pipe I, 3 straight branch pipe II, 4 oblique branch pipe, 5 shell, 6 air port I, 7 air port II, 8 valve rod, 9 piston, 10 valve position display, 11 spring, 12 valve rod sealing piece, 13 glue baffle plate, 14 conical valve port, 15 valve core, 16 integrated block, 17 cavity, 18 warning lamp, 19 power supply, 20 switch box, 21 electrode I, 22 electrode II, 23 plane spring, 24 electromagnetic valve, 25 manual stop valve, 26 radiation type temperature sensor and 27 heating pipe.

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. 1-2, an embodiment of the present invention provides a technical solution: a glue control device for sealing adhesive tape production comprises an inclined three-way pipe 1 and a valve arranged on the inclined three-way pipe 1 and used for controlling flow, wherein the inclined three-way pipe 1 comprises a straight branch pipe I2, a straight branch pipe II 3 and an inclined branch pipe 4, the valve comprises a shell 5, a gas port I6, a gas port II 7, a valve rod 8, a piston 9, a valve position display 10, a spring 11 and a valve rod sealing piece 12, the bottom end of the shell 5 is in threaded connection with the inclined branch pipe 4 of the inclined three-way pipe 1, the valve rod 8 is arranged in the shell 5, the bottom end of the valve rod 8 penetrates through the shell 5 and extends into the inclined three-way pipe 1, the valve rod sealing piece 12 is fixed in the inclined branch pipe 4 and abuts against the outer side of the valve rod 8, the piston 9 is fixed on the upper portion of the valve rod 8 in the shell 5, the spring 11 is sleeved on the valve rod 8, and the upper end and the lower end of the spring 11 abut, the first air port 6 and the second air port 7 are respectively arranged at the upper end and the lower end of one side of the shell 5, the valve position display 10 is arranged at the top end of the shell 5 and corresponds to the valve rod 8, a glue blocking plate 13 is arranged at the junction of the first straight branch pipe 2, the second straight branch pipe 3 and the inclined branch pipe 4, the glue blocking plate 13 is fixed at the pipeline junction of the inclined three-way pipe 1, a conical valve port 14 is arranged in the middle shaft of the glue blocking plate 13, the conical valve port 14 is in an opening shape with a large upper part and a small lower part (the diameter of the conical valve port 14 at one end of the second straight branch pipe 3 is larger than that of the conical valve port 14 at one end of the first straight branch pipe 2), a valve core 15 is connected in the conical valve port 14 through internal threads, the valve core 15 is in a cone shape, when the conical valve port 14 is blocked due to failure of the control device, the blocking object in the conical valve port 14 can be discharged and is in, that is, the internal thread of the conical valve port 14 is connected with the external thread of the valve core 15, at this time, the internal thread of the conical valve port 14 and the external thread of the valve core 15 form a plurality of sealing cavities to enhance the sealing performance, a sealing ring can be added into the internal thread of the conical valve port 14 to enhance the sealing performance, the top end of the valve core 15 is fixedly connected to the bottom end of the valve rod 8, the outer edge of the piston 9 at the upper part of the valve rod 8 is provided with the external thread, the inner wall of the housing 5 is provided with a meshed thread groove, the sealing ring can be arranged in the thread groove to enhance the air tightness, the valve rod 8 is rotatably arranged in the housing 5 through the threaded connection of the piston 9 and the housing 5, when the air inlet two 7 supplies air and the air outlet one 6 supplies air, the air pressure at the upper part of the piston 9 in the housing 5 is far higher than the air pressure at the lower part of, thereby drive valve rod 8 and rotate, valve rod 8 rotates and makes case 15 screw in tapered valve port 14, accomplishes cutting of glue in oblique three-way pipe 1, a plurality of warning mechanisms are arranged side by side on the lateral wall of casing 5 evenly.

And a magnet is arranged in the piston 9, and the magnet generates attraction force on the magnetic induction switch to enable the magnetic induction switch to be communicated with a power supply to work.

Warning mechanism is including fixing the integrated package 16 on 5 lateral walls of casing, cavity 17 has been seted up in the integrated package 16, cavity 17 is provided with magnetic induction switch on being close to the inside wall of casing 5, magnetic induction switch electric connection has warning light 18 and power 19, warning light 18 sets up in the integrated package 16 outside.

The magnetic induction switch comprises a switch box 20 fixed on the inner wall of the cavity 17, a first electrode 21 parallel to the shell 5 is arranged on one side, close to the shell 5, of the switch box 20, a second electrode 22 parallel to the first electrode 21 is further arranged in the switch box 20, one end, far away from the first electrode 21, of the second electrode 22 is arranged in the switch box 20 through a planar spring 23, the first electrode 21 and the second electrode 22 are made of magnetic materials, and when the piston 9 is close to the warning mechanism, the first electrode 21 and the second electrode 22 are magnetized through a magnet in the piston 9, so that the first electrode 21 is in contact with the second electrode 22, and the warning lamp 18 is turned on through a circuit.

When the piston 9 moves upwards and approaches the warning mechanism, the second electrode 22 and the first electrode 21 are magnetized and adsorbed together, and after the power supply is connected, the warning lamp 18 is turned on. The staff can judge the position and the state of the piston 9 at this moment according to the opening and closing of the warning lamps 18 of the plurality of warning mechanisms on the outer side of the shell 5, when the control device is in a glue releasing stage (namely the valve core 15 is screwed out of the tapered valve port 14, glue circulates), but the piston 9 does not move upwards (namely the warning lamps 18 on the upper bottom end on the outer side wall of the shell 5 are on, and the rest warning lamps 18 are off), and at this moment, the control device can be judged to have a fault according to the warning mechanisms.

The integrated block 16 is provided with an opening for replacing the power supply 19, and the power supply 19 can also be communicated with an external power supply through the opening.

Radiation type temperature sensors 26 are arranged in the first straight branch pipe 2 and the second straight branch pipe 3, an anti-sticking cover is arranged outside the radiation type temperature sensors 26, the radiation type temperature sensors 26 are used for detecting the temperature of glue water in the inclined three-way pipe 1, and the control device can be used for controlling glue water or oil glue.

The heating pipe 27 is sleeved outside the inclined three-way pipe 1, the heating pipe 27 is electrically connected with the radiation type temperature sensor 26, the radiation type temperature sensor 26 detects that the temperature of glue in the inclined three-way pipe 1 is low (lower than the temperature of the glue entering the pipeline), and in order to prevent the glue from being condensed, the radiation type temperature sensor 26 heats the temperature of the glue in the inclined three-way pipe 1 to a proper temperature through the heating pipe 27.

The first air port 6 and the second air port 7 are communicated with the air pump through the electromagnetic valve 24, the air pump supplies air to the first air port 6 and the second air port 7 through the electromagnetic valve 24, the air pump is also responsible for air suction while supplying air, so that the air pressures at the upper end and the lower end of the piston 9 in the shell 5 are inconsistent, and the up-and-down movement of the piston 9 is controlled according to the inconsistency of the air pressures at the upper end and the lower end of the piston 9.

The straight branch pipe 2 of the inclined three-way pipe 1 is a glue inlet, the straight branch pipe 3 is a glue outlet, a manual stop valve 25 is arranged on the straight branch pipe 2, glue enters from the straight branch pipe 2 and exits from the straight branch pipe 3, and when the control device or other production equipment breaks down, the glue can be quickly blocked by the manual stop valve 25 to enter the inclined three-way pipe 1.

The utility model discloses a theory of operation does: opening the manual stop valve 25, the glue enters the first straight branch pipe 2, controlling the electromagnetic valve 24 to supply air to the first air inlet 6 through the controller (the controller is a conventional technical means), exhausting air from the second air inlet 7, enabling the piston 9 to move towards the upper part of the shell 5 through air pressure, enabling the piston 9 to spirally rise due to the threaded connection between the piston 9 and the inner wall of the shell 5, driving the valve rod 8 to rotate, enabling the valve core 15 to be screwed out of the conical valve port 14, enabling the glue to enter the second straight branch pipe 3 from the first straight branch pipe 2, controlling the electromagnetic valve 24 to supply air to the second air inlet 7 through the controller after a set time is reached, enabling the first air inlet 6 to exhaust air, enabling the piston 9 to move downwards (the spring 11 is reset), driving the valve rod 8 to reversely rotate, enabling the valve core 15 to be screwed into the conical valve port 14, blocking the conical valve port 14, enabling the glue to be incapable of entering the first straight branch pipe 3, thereby reciprocating. When the piston 9 moves upwards, the warning lamps 18 of the warning mechanism on the outer side wall of the shell 5 are sequentially turned on and off, the position of the piston 9 is displayed in real time, when the piston 9 approaches the warning mechanism, the first electrode 21 and the second electrode 22 are magnetized by the magnet in the piston 9, so that the first electrode 21 and the second electrode 22 are adsorbed together, the power supply 19 is communicated with the warning lamps 18, and the warning lamps 18 are on; when the piston 9 is far away from the warning mechanism, the magnetized first electrode 21 and the magnetized second electrode 22 lose magnetism, so that the connection is disconnected, the warning lamp 18 is turned off, and staff can check the internal condition of the valve according to the turning on and off of the warning lamp 18. When production failure occurs, the staff can directly close the manual stop valve 25 to stop supplying the glue, and the glue is prevented from being sprayed to the ground or the adhesive tape roll is prevented from being scrapped; through automatic control, the standard of the product is unified.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A glue control device for sealing adhesive tape production comprises an inclined three-way pipe and a valve arranged on the inclined three-way pipe and used for controlling flow, wherein the inclined three-way pipe comprises a straight branch pipe I, a straight branch pipe II and an inclined branch pipe, the valve comprises a shell, a gas port I, a gas port II, a valve rod, a piston, a valve position display, a spring and a valve rod sealing piece, the bottom end of the shell is in threaded connection with the inclined branch pipe of the inclined three-way pipe, the valve rod is arranged in the shell, the bottom end of the valve rod penetrates through the shell and extends into the inclined three-way pipe, the valve rod sealing piece is fixed in the inclined branch pipe and abuts against the outer side of the valve rod, the piston is fixed at the upper part of the valve rod in the shell, the spring is sleeved on the valve rod, the upper end and the lower end of the spring respectively abut against the top end of the piston and the top surface in, the valve position display is arranged at the top end of the shell and corresponds to the valve rod, and is characterized in that a glue blocking plate is arranged at the junction of the first straight branch pipe, the second straight branch pipe and the inclined branch pipe, a conical valve port is formed in the middle shaft of the glue blocking plate, a valve core is connected in the conical valve port through internal threads, the top end of the valve core is fixedly connected to the bottom end of the valve rod, external threads are arranged on the outer edge of a piston on the upper portion of the valve rod, meshed thread grooves are formed in the inner wall of the shell, the valve rod is rotatably arranged in the shell through threaded connection of the piston and the shell, and a plurality of warning mechanisms are uniformly distributed.

2. The glue control device for sealing tape production according to claim 1, wherein a magnet is disposed in the piston.

3. The glue control device for sealing tape production according to claim 2, wherein the warning mechanism comprises an integrated block fixed on the outer side wall of the housing, a cavity is formed in the integrated block, a magnetic induction switch is arranged on the inner side wall of the cavity close to the housing, the magnetic induction switch is electrically connected with a warning light and a power supply, and the warning light is arranged on the outer side of the integrated block.

4. The glue control device for sealing tape production according to claim 3, wherein the magnetic induction switch comprises a switch box fixed on the inner wall of the cavity, a first electrode parallel to the housing is disposed on one side of the switch box close to the housing, a second electrode parallel to the first electrode is further disposed in the switch box, one end of the second electrode, far from the first electrode, is disposed in the switch box through a planar spring, and the first electrode and the second electrode are both made of magnetic materials.

5. The glue control device for sealing tape production according to claim 3, wherein the manifold block is provided with an opening through which a power supply can be replaced.

6. The glue control device for sealing tape production according to claim 1, wherein radiation type temperature sensors are arranged in the first straight branch pipe and the second straight branch pipe, and an anti-sticking cover is arranged outside the radiation type temperature sensors.

7. The glue control device for sealing tape production according to claim 6, wherein a heating pipe is sleeved outside the oblique tee pipe, and the heating pipe is electrically connected with the radiation type temperature sensor.

8. The glue control device for sealing adhesive tape production according to claim 1, wherein the first air port and the second air port are both communicated with an air pump through electromagnetic valves.

9. The glue control device for sealing tape production according to claim 1, wherein the first straight branch pipe of the oblique three-way pipe is a glue inlet, the second straight branch pipe is a glue outlet, and the first straight branch pipe is provided with a manual stop valve.