Liquid leakage detection belt production equipment

Abstract

The invention relates to the field of sealing production of liquid leakage detection belts, in particular to liquid leakage detection belt production equipment which comprises a workbench, two sets of liquid leakage detection belt production assemblies are arranged at the top of the workbench at equal intervals, and each liquid leakage detection belt production assembly comprises a feeding mechanism, a stamping mechanism, a laminating mechanism and a belt winding mechanism; according to the invention, manual feeding of upper and lower films, a resistance wire and a nickel strap is completed through the feeding mechanism, punching of the lower film is completed through the stamping mechanism, the resistance wire is exposed, limiting of the resistance wire and the nickel strap is completed through the limiting mechanism and a certain sequence is kept, and gluing of the upper and lower films is completed through the laminating mechanism. The produced liquid leakage detection belt is wound into a roll through the belt winding mechanism, and the two sets of liquid leakage detection belt production assemblies are arranged, so that large-scale production of the liquid leakage detection belt is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of plastic sealing production of liquid leakage detection tapes, and in particular to a liquid leakage detection tape production device. Background Art

[0002] With the development of industrial technology, some flammable and explosive or large amounts of acid and alkali liquids are often used in industrial production, which may cause fires, explosions, corrosion to production equipment, and affect product quality. Leakage detection tape can detect leakage in time and prevent equipment from being damaged. It provides protection for the safe production of the factory and ensures the smooth progress of the production process. Based on this, this paper proposes a leakage detection tape production equipment to meet the needs of large-scale production and high-quality testing. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings in the prior art and to propose a liquid leakage detection tape production device.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A liquid leakage detection tape production device comprises a workbench, two groups of liquid leakage detection tape production components are arranged at equal distances on the top of the workbench, and the liquid leakage detection tape production components comprise a feeding mechanism, a stamping mechanism, a laminating mechanism, and a tape winding mechanism;

[0006] The feeding mechanism comprises a first fixed seat, a feeding structure is arranged on one side of the first fixed seat, and a first limiting structure is arranged outside the other side of the first fixed seat;

[0007] The punching mechanism includes a first cylinder, a first fixing plate for a punching needle, a support shaft, a punching needle, a punching plate, a stripping plate, a guide wheel, and a pouring pipe;

[0008] The limiting mechanism comprises a second mounting frame, a drawstring structure is arranged below the second mounting frames, and a second limiting mechanism is arranged above the second mounting frames;

[0009] The plasticizing mechanism includes a top extension mechanism, an upper mold mechanism, and a clamp mechanism;

[0010] The tape winding mechanism comprises a fourth fixing seat, a tape detection mechanism is arranged on one side of the fourth fixing seat, a tape collection mechanism is arranged on the other side of the fourth fixing seat, and a trimming mechanism is arranged on the outer wall of the fourth fixing seat close to the tape collection mechanism.

[0011] Preferably, the feeding structure includes two film rotating shafts, a resistance wire rotating shaft, and a nickel belt rotating shaft, and the first limiting structure includes a first optical axis and a second optical axis;

[0012] One side of the two film rotating shafts is connected to the first fixed plate through a bearing assembly, the middle part of one side of the first fixed plate is connected to the first fixed seat, the first fixed seat is located on the outside of one side of the first fixed plate and is provided with a first supporting seat, the outer side of the first supporting seat is connected to the nickel belt rotating shaft through the bearing assembly, and the inner side of the first supporting seat is connected to the resistance wire rotating shaft through the bearing assembly.

[0013] Preferably, the first optical axis is arranged outside the first fixing seat and located on one side of the first supporting seat through a mounting frame, and the second optical axis is arranged outside the first fixing seat and located on a side away from the film rotating shaft through a mounting frame;

[0014] The two ends of the fixing seat on the side close to the second optical axis are provided with mounting seats, and the mounting seats are connected and fixed to the workbench by a plurality of bolts.

[0015] Preferably, a first mounting bracket is provided on the top of the stripper plate, a first cylinder is provided on the top of the first mounting bracket, a punch pin fixing plate is vertically connected to the top extension end of the first cylinder downward, and a punch pin is installed in the middle of the bottom end of the punch pin fixing plate;

[0016] Two inclined connecting plates are symmetrically arranged on both sides of the stripping plate, a support shaft is fixedly installed on one side between the two inclined connecting plates, and a guide wheel is sleeved on the outer wall of the support shaft;

[0017] A material pouring pipe is installed at the middle part of the top end of the material withdrawing plate, and a waste material through hole is penetrated and opened between the material pouring pipe and the material withdrawing plate.

[0018] Preferably, the second limiting mechanism comprises a second fixing plate, both sides of the second fixing plate are fixedly connected to the second mounting frame, a limiting plate is arranged on one side of the top of the second fixing plate, a first sensor is arranged on one side of the limiting plate, four limiting shafts are arranged at equal distances on one side of the first sensor, and a fourth sensor is arranged on one side of the limiting shaft;

[0019] The second limiting mechanism comprises two rubber-coated rollers, which are arranged equidistantly above and below each other, and are both connected to the second mounting frame via a first fixed shaft, and the rubber-coated roller below the second mounting frame is driven by a first motor;

[0020] A third mounting frame is arranged between the second mounting frames on one side of the rubber-coated roller, a third fixed shaft is arranged between the third mounting frames, an induction shaft is sleeved on the outer wall of the third fixed shaft, a third sensor is arranged above one side of the third mounting frame, and a second sensor is arranged below one side of the third mounting frame.

[0021] Preferably, the jacking mechanism comprises a first fixed bottom plate, a first cylinder is arranged on the top of the first fixed bottom plate, a fourth mounting frame is arranged on the top plate of the first fixed top plate outside the first cylinder, a jacking end of the first cylinder passes through the fourth mounting frame and is connected to a second support seat, a stainless steel wheel is arranged on one side between the second support seats, a heat-resistant rubber wheel is arranged on the other side between the second support seats, a fixed gear is arranged on one side of the heat-resistant rubber wheel and the stainless steel wheel, a driving gear is arranged meshingly below the two fixed gears, and the driving gear is driven by a motor of the laminating mechanism, and a heating rod is arranged on one side of the heat-resistant rubber wheel and the stainless steel wheel outside the fixed gear;

[0022] A cooling roller shaft is arranged between the second support seats on one side of the heat-resistant rubber wheel, and the cooling roller shaft is driven by a cooling roller shaft end motor, and a plurality of first support plates are arranged at equal distances on the top between the second support seats;

[0023] Temperature sensors are arranged on the heat-resistant rubber wheel and the stainless steel wheel on the side of the second support seat away from the cooling roller shaft end motor.

[0024] Preferably, the upper mold mechanism includes a third support seat, a second stainless steel wheel is arranged on one side between the third support seats, a second heat-resistant rubber wheel is arranged on the other side between the third support seats, a second fixed gear is arranged on one side of the second heat-resistant rubber wheel and the second stainless steel wheel, a second driving gear is meshedly arranged below the two second fixed gears, and the second driving gear is driven by the second plasticizing mechanism motor, and a second heating rod is arranged on one side of the second heat-resistant rubber wheel and the second stainless steel wheel and outside the second fixed gear;

[0025] A second cooling roller shaft is arranged between the third support seats on one side of the second heat-resistant rubber wheel, and the second cooling roller shaft is driven by a second cooling roller shaft end motor, and a plurality of second support plates are arranged at equal distances on the top between the third support seats;

[0026] The second temperature sensors are arranged at the second heat-resistant rubber wheel and the second stainless steel wheel on one side of the third support seat away from the second cooling roller shaft end motor.

[0027] Preferably, the tape detection mechanism comprises a fourth support seat, a guide wheel is arranged above one side of the fourth support seat, and a fifth sensor and a seventh sensor are arranged in sequence at one end of the guide wheel on one side of the fourth support seat;

[0028] The trimming mechanism comprises a fifth mounting frame, a sixth fixed shaft is arranged at the top of the fifth mounting frame, tungsten blades are fixedly sleeved at both ends of the sixth fixed shaft, and the sixth fixed shaft is driven by a sixth driving motor, a fixed support plate is arranged at the bottom between the fifth mounting frames, and a cutting groove is opened at the top of the fixed support plate at the tungsten blade;

[0029] The belt taking-up mechanism comprises a supporting frame, and a winding roller is arranged above the supporting frame, and the winding roller is driven by a driving motor.

[0030] The beneficial effects of the present invention are:

[0031] In the present invention, the upper and lower films, the resistance wire and the nickel strip are manually loaded by a loading mechanism, and at the same time, the lower film is punched by a punching mechanism to expose the resistance wire, the resistance wire and the nickel strip are limited by a limiting mechanism and maintained in a certain order, and the upper and lower films are glued by a laminating mechanism, and the produced leakage detection tape is wound into a roll by a tape winding mechanism, and two groups of leakage detection tape production components are provided to facilitate large-scale production of the leakage detection tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 This is a structural schematic diagram of a liquid leakage detection tape production device proposed by the present invention;

[0033] Figure 2 It is a structural schematic diagram of the feeding mechanism;

[0034] Figure 3 Schematic diagram of the stamping mechanism Figure 1 ;

[0035] Figure 4 Schematic diagram of the stamping mechanism Figure 2 ;

[0036] Figure 5 Schematic diagram of the stamping mechanism Figure 3 ;

[0037] Figure 6 The structure diagram of the limit mechanism Figure 1 ;

[0038] Figure 7 The structure diagram of the limit mechanism Figure 2 ;

[0039] Figure 8 The structure diagram of the laminating mechanism Figure 1 ;

[0040] Fig. 9 The structure diagram of the laminating mechanism Figure 2 ;

[0041] Fig.10 It is a structural diagram of the tape winding mechanism.

[0042] In the figure: 1, film shaft; 2, resistance wire shaft; 3, nickel belt shaft; 4, first optical axis; 5, second optical axis; 6, cylinder; 7, punch needle fixing plate; 8, support shaft; 9, punch needle; 10, punching plate; 11, stripping plate; 12, guide wheel; 13, pouring tube; 14, limit shaft; 15, first sensor; 16, limit plate; 18, first motor; 19, rubber-coated roller; 20, light shield; 21, sixth sensor; 22, the Second sensor; 23. Third sensor; 24. Induction shaft; 25. Fourth sensor; 26. Heating rod; 27. Laminating mechanism motor; 28. Fixed gear; 30. Cooling roller shaft end motor; 31. Second cylinder; 32. Temperature sensor; 33. Heat-resistant rubber wheel; 34. Stainless steel wheel; 37. Preheating plate; 38. Third cylinder; 39. Take-up mechanism motor; 42. Guide wheel; 44. Fifth sensor; 45. Seventh sensor. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0044] Reference Figure 1-10 , a liquid leakage detection tape production device, comprising a workbench, two groups of liquid leakage detection tape production components are arranged at equal distances on the top of the workbench, and the liquid leakage detection tape production components include a feeding mechanism, a stamping mechanism, a laminating mechanism, and a tape winding mechanism; the feeding mechanism includes a first fixed seat, a feeding structure is arranged on one side of the first fixed seat, and a first limiting structure is arranged on the outside of the other side of the first fixed seat;

[0045] In addition, the stamping mechanism includes a first cylinder 6, a first fixed plate 7 for a punch needle, a supporting shaft 8, a punch needle 9, a stamping plate 10, a material stripping plate 11, a guide wheel 12, and a material pouring tube 13; the limiting mechanism includes a second mounting frame, a pulling belt structure is arranged below the second mounting frames, and a second limiting mechanism is arranged above the second mounting frames; the laminating mechanism includes an extending mechanism, an upper mold mechanism, and a clamping mechanism, and the belt winding mechanism includes a fourth fixed seat, a tape detection mechanism is arranged on one side of the fourth fixed seat, a tape taking-up mechanism is arranged on the other side of the fourth fixed seat, and a trimming mechanism is arranged on the outer wall of the fourth fixed seat close to the tape taking-up mechanism.

[0046] Meanwhile, the feeding structure includes two film rotating shafts 1, a resistance wire rotating shaft 2, and a nickel belt rotating shaft 3, and the first limiting structure includes a first optical axis 4 and a second optical axis 5;

[0047] One side of the two film shafts 1 is connected to the first fixed plate through a bearing assembly, the middle part of one side of the first fixed plate is connected to the first fixed seat, the first fixed seat is located on the outside of one side of the first fixed plate and a first support seat is arranged, the outer side of the first support seat is connected to the nickel belt shaft 3 through the bearing assembly, and the inner side of the first support seat is connected to the resistance wire shaft 2 through the bearing assembly.

[0048] In addition, the first optical axis 4 is arranged on the outside of the first fixed seat and is located on one side of the first supporting seat through a mounting frame, and the second optical axis 5 is arranged on the outside of the first fixed seat and is located on the side away from the film rotating shaft 1 through a mounting frame; mounting seats are arranged at both ends of the fixed seat on the side close to the second optical axis 5, and the mounting seats are fixed to the workbench by multiple bolts.

[0049] At the same time, a first mounting bracket is arranged on the top of the stripping plate 10, a first cylinder 6 is arranged on the top of the first mounting bracket, a punching needle fixing plate 7 is vertically connected to the top extension end of the first cylinder 6 downward, a punching needle 9 is installed in the middle of the bottom end of the punching needle fixing plate 7, two inclined connecting plates are symmetrically arranged on both sides of the stripping plate 10, a support shaft 8 is fixedly installed on one side between the two inclined connecting plates, and a guide wheel 12 is sleeved on the outer wall of the support shaft 8; a pouring pipe 13 is installed in the middle of the top of the stripping plate 10, and the pouring pipe 1 3. A waste through hole is provided between the stripping plates 10, and a spring is provided between the stripping plates 10 and the punch pin fixing plate 7, wherein the lower film is placed between the punching plate 10 and the stripping plate 11. When punching the lower film, the first cylinder 6 is pressed down, the punch pin fixing plate 7 is pressed down along the support shaft 8, and the punch pin 9 fixed on the punch pin fixing plate 7 passes through the reserved hole between the punching plate 10 and the stripping plate 11 that is larger than the punch pin, so that the lower film is perforated, and the waste enters the waste box through the pouring pipe 13. When resetting, the springs between the punching plate 10 and the stripping plate 11 and the punch pin fixing plate 7 and the punching plate 10 are used for resetting. When the film enters and exits the punching mechanism, the guide wheel 12 is used to press the film to keep it under a certain tension and maintain the position of the lower film during the punching process.

[0050] Furthermore, the second limiting mechanism includes a second fixing plate, both sides of the second fixing plate are fixedly connected to the second mounting frame, a limiting plate 16 is arranged on one side of the top of the second fixing plate, a first sensor 15 is arranged on one side of the limiting plate 16, four limiting shafts 14 are arranged at equal distances on one side of the first sensor 15, and a fourth sensor 25 is arranged on one side of the limiting shaft 14;

[0051] At the same time, the second limiting mechanism includes two rubber-coated rollers 19, which are arranged equidistantly up and down, and the two rubber-coated rollers 19 are connected to the second mounting frame through a first fixed shaft, and the rubber-coated roller 19 below the second mounting frame is driven by a first motor 18; a third mounting frame is arranged between the second mounting frames on one side of the rubber-coated roller 19, and a third fixed shaft is arranged between the third mounting frames. The outer wall of the third fixed shaft is sleeved with an induction shaft 24, and a third sensor 23 is arranged above one side of the third mounting frame, and a second sensor 22 is arranged below one side of the third mounting frame, wherein the upper film, the resistance wire, and the nickel belt are directly delivered to the upper limiting structure by the feeding mechanism, and after the lower film is punched, it enters between the two rubber-coated wheels 19 of the pulling belt structure from the bottom, and the first motor 18 drives the rubber-coated wheel 19 to move the lower film forward under the action of friction, and the light blocking plate 20 connected to the rear of the rubber-coated wheel 19 rotates a certain angle every time, and the sixth sensor 21 triggers the stamping mechanism to perform stamping to ensure the punching distance on the film. Then the lower film passes from under the sensing shaft 24 to between the second and third limiting shafts 14 of the upper limiting structure, and the upper film passes through the sensor 15 between the first and second limiting shafts 14. The upper and lower films are limited in the X-axis direction by the limiting grooves on the limiting shaft 14, and the resistance wire and the nickel strip are limited by passing through the limiting grooves of the spacing limiting plate 16 to prevent position displacement during material production. When the upper and lower films are empty, the corresponding first sensor 15 and the fourth sensor 25 trigger the machine alarm. When the resistance wire and the nickel strip are empty, the optical fiber sensor under the spacing limiting plate 16 triggers the machine alarm to remind the workers to load the material. When the speed of the first motor 18 is too fast or too slow compared to the laminating mechanism motor 27, the lower film is tightened or relaxed, and the sensing shaft 24 triggers the third sensor 23 and the second sensor 22 to alarm to prevent the material from being broken or accumulated and causing damage to the machine.

[0052] In addition, the extension mechanism includes a first fixed bottom plate, a first cylinder 31 is arranged on the top of the first fixed bottom plate, a fourth mounting frame is arranged on the top plate of the first fixed top plate outside the first cylinder 31, the extension end of the first cylinder 31 passes through the fourth mounting frame and is connected to a second support seat, a stainless steel wheel 34 is arranged on one side between the second support seats, a heat-resistant rubber wheel 33 is arranged on the other side between the second support seats, a fixed gear 28 is arranged on one side of the heat-resistant rubber wheel 33 and the stainless steel wheel 34, a driving gear is arranged below the two fixed gears 28, and the driving gear is driven by the laminating mechanism motor 27, and a heating rod 26 is arranged on one side of the heat-resistant rubber wheel 33 and the stainless steel wheel 34 outside the fixed gear 28;

[0053] In addition, a cooling roller shaft is arranged between the second support seats on one side of the heat-resistant rubber wheel 33, and the cooling roller shaft is driven by a cooling roller shaft end motor 27, and a plurality of first support plates are arranged at equal distances on the top between the second support seats;

[0054] At the same time, temperature sensors 32 are provided at the heat-resistant rubber wheel 33 and the stainless steel wheel 34 on the side of the second support seat away from the cooling roller shaft end motor 27. When working, the material passes through the plastic mechanism and the upper mold mechanism is clamped with pliers. The second cylinder 31 and the third cylinder 38 of the jacking mechanism and the upper mold mechanism push the jacking mechanism and the upper mold mechanism to the working height to press the material. At the shaft ends inside the heat-resistant rubber wheel 33 and the stainless steel wheel 34 of the jacking mechanism, there are fixed gears 28 and a temperature sensor 32 is placed on the outside of the heating rod 26. Similarly, at the shaft end inside the second heat-resistant rubber wheel of the upper mold mechanism, there is a second fixed gear and a second temperature sensor is placed on the outside of the second heating rod. A heating rod and a temperature sensor are also placed on the right side of the preheating plate 37. The jacking mechanism motor 27 rotates, and the shaft end gear and the jacking mechanism, the second stainless steel wheel of the upper mold mechanism, and the gear inside the second heat-resistant rubber wheel are gear-driven to make them rotate at the same speed. Under the action of friction, the material moves forward at a uniform speed. When the material is on the preheating plate 37, it will be preheated, and then the temperature is highest at the stainless steel wheel 34, and the glue inside the upper and lower films will melt for gluing, and then it will be re-pressed at the heat-resistant rubber wheel 33 to ensure the quality of the material, and then it is pulled out of the plastic mechanism by the cooling roller shaft end motor 30.

[0055] At the same time, the upper mold mechanism includes a third support seat, a second stainless steel wheel is arranged on one side between the third support seats, a second heat-resistant rubber wheel is arranged on the other side between the third support seats, a second fixed gear is arranged on one side of the second heat-resistant rubber wheel and the second stainless steel wheel, a second driving gear is meshedly arranged below the two second fixed gears, and the second driving gear is driven by the second plasticizing mechanism motor, and a second heating rod is arranged on one side of the second heat-resistant rubber wheel and the second stainless steel wheel and outside the second fixed gear;

[0056] In addition, a second cooling roller shaft is arranged between the third support seats on one side of the second heat-resistant rubber wheel, and the second cooling roller shaft is driven by the second cooling roller shaft end motor, and multiple second support plates are arranged at equal distances on the top between the third support seats; second temperature sensors are arranged at the second heat-resistant rubber wheel and the second stainless steel wheel on the side of the third support seat away from the second cooling roller shaft end motor.

[0057] In addition, the tape detection mechanism includes a fourth support seat, a guide wheel 42 is arranged above one side of the fourth support seat, and a fifth sensor 44 and a seventh sensor 45 are arranged in sequence at one end of the guide wheel 42 on one side of the fourth support seat; the trimming mechanism includes a fifth mounting frame, a sixth fixed shaft is arranged at the top of the fifth mounting frame, tungsten blades are fixedly sleeved at both ends of the sixth fixed shaft, and the sixth fixed shaft is driven by a sixth driving motor, a fixed support plate is arranged at the bottom between the fifth mounting frames, and a cutting groove is opened at the top of the fixed support plate at the tungsten blade; the belt collection mechanism includes a support frame, a collection The winding roller is driven by a driving motor, wherein the product produced by the laminating mechanism passes through the trimming mechanism under the guide wheel 42 of the tape detection mechanism and is wound on the tape taking-up mechanism. When the product moves forward to the trimming mechanism under the action of the tape taking-up mechanism motor 39 at the tape taking-up mechanism, both sides will be cut off by tungsten blades to prevent glue overflow at both ends of the product. When the speed of the tape taking-up mechanism motor 39 at the tape taking-up mechanism is too fast or too low, the product will pull the guide wheel 42 upward or drop the fifth sensor 44 and the sixth sensor 45 to trigger the tape taking-up mechanism motor 39 to stop. When the product stacking is normal, the sensor does not trigger the motor to continue rotating and winding the tape.

[0058] In the present invention, during operation, preheating is performed until the plasticizing mechanism reaches an appropriate temperature, and the upper and lower films, resistance wires, and nickel strips are placed in the film rotating shaft 1, the resistance wire rotating shaft 2, and the nickel strip rotating shaft 3 respectively, and the corresponding materials are pulled to the bottom of the stamping mechanism through the film rotating shaft 1, the resistance wire rotating shaft 2, and the nickel strip rotating shaft 3, and the film enters the limiting mechanism through the stamping mechanism, and the upper film, the resistance wire, and the nickel strip directly enter the limiting mechanism from the top, when the first motor 18 drives the rubber-coated wheel 19 to move the lower film forward under the action of friction and when the first motor 18 rotates a certain angle each time, the sixth sensor 21 is triggered, and the stamping mechanism performs a stamping reciprocating motion, and two rows of holes with the same distance are formed on the film under the action of the punching needle 9, and the material passes through the induction shaft 24 and is limited by the upper limiting shaft and the spacing limiting plate 16 to be relatively parallel and aligned with the upper and lower films, and the materials on the middle spacing limiting plate 16 are nickel strip, resistance wire, resistance wire, and nickel strip, respectively, so that the resistance wire can be exposed to the outside through the lower film. When the material is used up, the corresponding sensor on the limiting mechanism will be triggered to alarm and remind the worker to load the material.

[0059] When the first motor 18 rotates too fast and the laminating mechanism in front pulls the material too slowly, the lower film will accumulate under the sensing shaft 24, causing it to fall, triggering the second sensor 22 and triggering an alarm; when the laminating mechanism pulls the material too fast, the pulling force will cause the sensing shaft 24 to move upward, triggering the third sensor 23 and triggering an alarm; the restricted material will enter the laminating mechanism neatly when it is working, and the lifting mechanism will lift up by the cylinder and the pressing mechanism will squeeze down by the cylinder; the upper and lower films will be preheated by the heating rod at the preheating plate 37, and heated for the first time at the stainless steel wheel 34 to glue the upper and lower films together, and then heated and pressed for the second time at the heat-resistant rubber wheel 33 to ensure successful gluing of the materials and product quality; the produced leaking tape will be pulled out by the cooling roller and enter the tape drawing mechanism.

[0060] When the motor rotates, the material moves forward under the action of tension and passes through the tungsten blade to cut off the excess parts at both ends (the purpose is to cut out the overflow glue formed when the material is heated and glued), and then is wound into a roll by the belt-taking mechanism motor 39. When the motor speed is equivalent to the laminating motor being too fast, the material overcomes the spring tension and pulls the slider upward to trigger the sensor belt-pulling motor to stop. When the motor speed is equivalent to the laminating motor being too slow, the material accumulation spring pulls the slider downward to trigger the sensor belt-pulling motor to stop. When the material is reserved for a certain amount, the sensor stops and triggers the motor to continue rotating. Finally, the produced material is manually taken out.

[0061] In the present invention, the upper and lower films, the resistance wire and the nickel strip are manually loaded by a loading mechanism, and at the same time, the lower film is punched by a punching mechanism to expose the resistance wire, the resistance wire and the nickel strip are limited by a limiting mechanism and maintained in a certain order, and the upper and lower films are glued by a laminating mechanism, and the produced leakage detection tape is wound into a roll by a tape winding mechanism, and two groups of leakage detection tape production components are provided to facilitate large-scale production of the leakage detection tape.

[0062] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A liquid leakage detection tape production device, comprising a workbench, characterized in that: Two groups of liquid leakage detection tape production components are arranged at equal distances on the top of the workbench, and the liquid leakage detection tape production components include a feeding mechanism, a stamping mechanism, a laminating mechanism, and a tape winding mechanism; The feeding mechanism comprises a first fixed seat, a feeding structure is arranged on one side of the first fixed seat, and a first limiting structure is arranged outside the other side of the first fixed seat; The punching mechanism comprises a first cylinder (6), a first punching needle fixing plate (7), a support shaft (8), a punching needle (9), a punching plate (10), a stripping plate (11), a guide wheel (12), and a pouring pipe (13); The limiting mechanism comprises a second mounting frame, a drawstring structure is arranged below the second mounting frames, and a second limiting mechanism is arranged above the second mounting frames; The plasticizing mechanism includes a top extension mechanism, an upper mold mechanism, and a clamp mechanism; The tape winding mechanism comprises a fourth fixing seat, a tape detection mechanism is arranged on one side of the fourth fixing seat, a tape collection mechanism is arranged on the other side of the fourth fixing seat, and a trimming mechanism is arranged on the outer wall of the fourth fixing seat close to the tape collection mechanism.

2. The equipment for producing a liquid leakage detection tape according to claim 1, characterized in that: The feeding structure comprises two film rotating shafts (1), a resistance wire rotating shaft (2), and a nickel belt rotating shaft (3); the first limiting structure comprises a first optical axis (4) and a second optical axis (5); One side of the two film rotating shafts (1) is connected to the first fixed plate via a bearing assembly, the middle part of one side of the first fixed plate is connected to the first fixed seat, the first fixed seat is provided with a first support seat on the outside of one side of the first fixed plate, the outer side of the first support seat is connected to the nickel belt rotating shaft (3) via the bearing assembly, and the inner side of the first support seat is connected to the resistance wire rotating shaft (2) via the bearing assembly.

3. The equipment for producing a liquid leakage detection tape according to claim 2, characterized in that: The first optical axis (4) is arranged outside the first fixing seat and located on one side of the first supporting seat through a mounting frame, and the second optical axis (5) is arranged outside the first fixing seat and located on a side away from the film rotating shaft (1) through a mounting frame; Mounting seats are arranged at both ends of the fixing seat on one side close to the second optical axis (5), and the mounting seats are connected and fixed to the workbench by a plurality of bolts.

4. The liquid leakage detection tape production equipment according to claim 1, characterized in that: A first mounting frame is arranged on the top of the stripping plate (10), a first cylinder (6) is arranged on the top of the first mounting frame, a punching needle fixing plate (7) is vertically connected to the top extension end of the first cylinder (6) downward, and a punching needle (9) is installed in the middle of the bottom end of the punching needle fixing plate (7); Two inclined connecting plates are symmetrically arranged on both sides of the stripping plate (10); a support shaft (8) is fixedly installed on one side between the two inclined connecting plates; and a guide wheel (12) is sleeved on the outer wall of the support shaft (8); A material pouring pipe (13) is installed at the middle of the top end of the material withdrawing plate (10), and a waste material through hole is provided between the material pouring pipe (13) and the material withdrawing plate (10).

5. The liquid leakage detection tape production equipment according to claim 1, characterized in that: The second limiting mechanism comprises a second fixing plate, both sides of the second fixing plate are fixedly connected to the second mounting frame, a limiting plate (16) is arranged on one side of the top of the second fixing plate, a first sensor (15) is arranged on one side of the limiting plate (16), four limiting shafts (14) are arranged at equal distances on one side of the first sensor (15), and a fourth sensor (25) is arranged on one side of the limiting shaft (14); The second limiting mechanism comprises two rubber-coated rollers (19), the two rubber-coated rollers (19) are arranged equidistantly above and below each other, and the two rubber-coated rollers (19) are connected to the second mounting frame via a first fixed shaft, and the rubber-coated roller (19) below the second mounting frame is driven by a first motor (18); A third mounting frame is arranged between the second mounting frames on one side of the rubber-coated roller (19), a third fixed shaft is arranged between the third mounting frames, an outer wall of the third fixed shaft is sleeved with a sensing shaft (24), a third sensor (23) is arranged above one side of the third mounting frame, and a second sensor (22) is arranged below one side of the third mounting frame.

6. The equipment for producing a liquid leakage detection tape according to claim 1, characterized in that: The extension mechanism comprises a first fixed bottom plate, a first cylinder (31) is arranged on the top of the first fixed bottom plate, a fourth mounting frame is arranged on the top plate of the first fixed top plate outside the first cylinder (31), a top extension end of the first cylinder (31) passes through the fourth mounting frame and is connected to a second support seat, a stainless steel wheel (34) is arranged on one side between the second support seats, a heat-resistant rubber wheel (33) is arranged on the other side between the second support seats, a fixed gear (28) is arranged on one side of the heat-resistant rubber wheel (33) and the stainless steel wheel (34), a driving gear is arranged below the two fixed gears (28), and the driving gear is driven by a plasticizing mechanism motor (27), and a heating rod (26) is arranged on one side of the heat-resistant rubber wheel (33) and the stainless steel wheel (34) outside the fixed gear (28); A cooling roller shaft is arranged between the second support seats on one side of the heat-resistant rubber wheel (33), and the cooling roller shaft is driven by a cooling roller shaft end motor (27), and a plurality of first support plates are arranged at equal distances on the top of the second support seats; Temperature sensors (32) are provided at the heat-resistant rubber wheel (33) and the stainless steel wheel (34) on the side of the second support seat away from the cooling roller shaft end motor (27).

7. The equipment for producing a liquid leakage detection tape according to claim 1, characterized in that: The upper mold mechanism includes a third support seat, a second stainless steel wheel is arranged on one side between the third support seats, a second heat-resistant rubber wheel is arranged on the other side between the third support seats, a second fixed gear is arranged on one side of the second heat-resistant rubber wheel and the second stainless steel wheel, a second driving gear is meshedly arranged below the two second fixed gears, and the second driving gear is driven by the second plasticizing mechanism motor, and a second heating rod is arranged on one side of the second heat-resistant rubber wheel and the second stainless steel wheel and outside the second fixed gear; A second cooling roller shaft is arranged between the third support seats on one side of the second heat-resistant rubber wheel, and the second cooling roller shaft is driven by a second cooling roller shaft end motor, and a plurality of second support plates are arranged at equal distances on the top between the third support seats; The second temperature sensors are arranged at the second heat-resistant rubber wheel and the second stainless steel wheel on one side of the third support seat away from the second cooling roller shaft end motor.

8. The equipment for producing a liquid leakage detection tape according to claim 1, characterized in that: The tape detection mechanism comprises a fourth support seat, a guide wheel (42) is arranged above one side of the fourth support seat, and a fifth sensor (44) and a seventh sensor (45) are arranged in sequence at one end of the guide wheel (42) on one side of the fourth support seat; The trimming mechanism comprises a fifth mounting frame, a sixth fixed shaft is arranged at the top of the fifth mounting frame, tungsten blades are fixedly sleeved at both ends of the sixth fixed shaft, and the sixth fixed shaft is driven by a sixth driving motor, a fixed support plate is arranged at the bottom between the fifth mounting frames, and a cutting groove is opened at the top of the fixed support plate at the tungsten blade; The belt taking-up mechanism comprises a supporting frame, and a winding roller is arranged above the supporting frame, and the winding roller is driven by a driving motor.

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