A production device of a special sealing tape for food can sealing

Abstract

The application discloses a production device for sealing tape special for food can sealing, relates to the technical field of sealing tape production, and comprises a base, wherein a control console is embedded and installed at the middle part of the front face of the base. The first electric push rod and the friction soft pad can be used for fixing the reel, the second servo motor drives the rotating wheel to rotate, and then drives the reel to rotate, the reel rotation can collect the sealing tape, the compacting roller can improve the compactness of the sealing tape winding, with the collection of the sealing tape, the volume of the reel sealing tape gradually increases, the compacting roller can be driven to move downwards, then the moving block moves downwards in the first sliding groove, the moving block contacts the trigger module, the main controller adjusts the brake assembly and the second servo motor to stop working, the first servo motor and the speed reducer drive the rotating roller to rotate, the next group of reels are moved to the designated position, and then the cutting assembly automatically cuts the sealing tape, which is beneficial to improving the convenience of sealing tape collection.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of adhesive tape production, in particular to a production equipment for food can sealing special sealing adhesive tape. BACKGROUND

[0002] Sealing adhesive tape is a widely used adhesive tape product in the packaging industry, mainly used for closing and fixing packaging materials to ensure the integrity and safety of the packaging. Sealing adhesive tape is usually composed of adhesive tape substrate and adhesive, and food can sealing special sealing adhesive tape requires raw materials meeting food grade standards in the production process.

[0003] The existing sealing adhesive tape production equipment has the following defects:

[0004] 1. Patent document JP2007226082A discloses a printing medium and adhesive tape production equipment, but the above document does not specify whether the obtained adhesive tape meets the required standards, which is observed and judged by the staff using the naked eye, which may cause the technical problem of different volumes of obtained adhesive tape;

[0005] 2. Patent document JP2003001896A discloses an image forming method and label production method for adhesive tape printing equipment, but the above document needs to be manually adjusted by the staff multiple times for the installation position of the reel, otherwise it may cause the technical problem of poor collection effect of the adhesive tape;

[0006] 3. Patent document KR100918477B1 discloses adhesive tape production equipment, but the above document has the technical problem that it is troublesome to cut the adhesive tape when there is no scissors or other sharp tools in hand;

[0007] 4. Patent document CN111299076B discloses a transparent adhesive tape production gluing equipment, but the above document has the technical problem that the glue head is easy to fall off from the reel when replacing a new reel. SUMMARY

[0008] The present application aims to provide a production equipment for food can sealing special sealing adhesive tape to solve the technical problems raised in the background art.

[0009] In order to achieve the above object, the present application provides the following technical scheme: a production equipment of special sealing tape for food can sealing, comprising a base, a control console is embedded and installed at the middle of the front face of the base, the winding assembly comprises a trigger module, the trigger module is electrically connected with a main controller, the main controller is bidirectionally electrically connected with a touch display screen, the touch display screen is embedded and installed on the front face of the control console, the main controller is electrically connected with an execution mechanism, the execution mechanism comprises a glue applying assembly, a punching assembly, a winding assembly and a cutting assembly, a base roll is installed at the front end of the base;

[0010] The winding assembly comprises a set of support plates, a set of first sliding grooves are formed in the inner wall of the support plates, the middle of the inner wall of the first sliding grooves is installed at the bottom of the trigger module, a moving block is movably connected to the inner wall of the first sliding grooves, a compression roller is installed on the inner wall of the moving block through a bearing, a limiting assembly is installed on the outer wall of the moving block, and the limiting assembly is used to adjust the stability of the moving block during movement;

[0011] A reducer is installed on the front face of the support plate, a first servo motor is installed on the input end of the reducer, a rotating roller is installed on the output end of the reducer and penetrates through the front face of the support plate, the rotating roller is movably connected to the inner wall of the support plate, a plurality of mounting plates are installed on the outer wall of the rotating roller, a hydraulic cylinder is embedded and installed on the other end of the inner wall of the mounting plate, a connecting plate is installed on the output end of the hydraulic cylinder, a rotating wheel is installed on one end of the inner wall of the mounting plate and one end of the connecting plate through a bearing, a plurality of first electric push rods are installed on the outer wall of the rotating wheel, a friction soft pad is installed on one end of the first electric push rod, a second servo motor is installed on the front face of the mounting plate, and the output end of the second servo motor is installed on one end of one of the rotating wheels, a brake assembly is installed on the other end of the rotating roller, and the brake assembly is used to adjust the rotation angle of the rotating roller.

[0012] Preferably, the limiting assembly comprises a second sliding groove, a limiting rod is installed on the inner wall of the second sliding groove, a first sliding block is movably connected to the outer wall of the limiting rod, one end of the first sliding block is movably connected to the inner wall of the second sliding groove, and the other end of the first sliding block is installed on one end of the moving block, a first pressure spring is movably connected to the bottom of the outer wall of the limiting rod, and the top of the first pressure spring is movably connected to the bottom of the first sliding block.

[0013] Preferably, the brake assembly comprises a brake block, a plurality of grooves are formed in one end of the brake block, a second electric push rod is mounted on the inner wall of each groove, a limiting sleeve is mounted on the output end of the second electric push rod, a limiting rod is movably connected to the inner wall of the limiting sleeve, a second pressure spring is movably connected to one end of the limiting rod, the outer wall of the second pressure spring is movably connected to the inner wall of the limiting sleeve, a ball is embedded on one end of the limiting rod, a moving groove is movably connected to the outer wall of the ball, the moving groove is formed in the other end of the rotating roller, a plurality of limiting holes are formed in the moving groove, and the diameter of the limiting hole is larger than the diameter of one end of the limiting rod.

[0014] Preferably, the gluing assembly comprises a gluing box, a glue mixing tank is mounted at the tail end of the top of the gluing box, a heating plate is embedded on the bottom of the inner wall of the glue mixing tank, a temperature sensor is embedded on the top of the inner wall of the glue mixing tank, the temperature sensor is electrically connected with the main controller, a drive motor is mounted on the middle of the top of the glue mixing tank, a stirring rod is mounted on the output end of the drive motor, a feed pipe is mounted on one side of the top of the glue mixing tank, and a flow detector is mounted on the outer wall of the feed pipe.

[0015] Preferably, an output pump is mounted at the front end of the top of the gluing box, the input end of the output pump is connected to the bottom of the outer wall of the glue mixing tank through a pipeline, the output end of the output pump is connected with a glue spraying nozzle through a pipeline, the glue spraying nozzle is mounted on the front end of the inner wall of the gluing box on both sides, and a scraper is mounted on one side of the glue spraying nozzle.

[0016] Preferably, a heating chamber is mounted at the tail end of the inner top wall of the gluing box, a plurality of electric heating rods are mounted on the bottom of the inner wall of the heating chamber, a through hole is formed in the inner wall of the heating chamber, the other end of the through hole is respectively formed at the tail end of the two sides of the gluing box, a guide plate is mounted on the inner wall of the heating chamber, a fan is mounted on the front end of the inner wall of the through hole, and a dust screen is mounted on the tail end of the inner wall of the through hole.

[0017] Preferably, the hole punching assembly comprises a workbench, guide rollers are mounted on the front end and the tail end of the workbench, a third electric push rod is mounted on the top of the workbench, a blade seat is mounted on the bottom of the third electric push rod, a plurality of punching needles are embedded on the bottom of the blade seat, second sliding blocks are mounted on both ends of the blade seat, the outer wall of the second sliding block is movably connected to the inner wall of a third sliding groove, and the third sliding groove is formed in the inner wall of the workbench.

[0018] Preferably, the cutting assembly comprises a fourth electric push rod, a fixing seat is mounted on the output end of the fourth electric push rod, a limiting roller is mounted on the front end of the inner wall of the fixing seat, a group of fifth electric push rods are mounted on the top of the fixing seat through a connecting block, and cutting blades are mounted on the output end of the fifth electric push rods.

[0019] Preferably, the working steps of the food can special sealing tape production equipment are as follows:

[0020] S1, the glue in the glue tank is continuously heated by the heating plate, the temperature sensor is used for monitoring the temperature change in the glue tank in real time, the driving motor can drive the stirring rod to rotate, thereby the mixing effect of the glue is improved and the glue solidification is reduced, the output pump sprays the glue to the substrate through the glue nozzle, and the scraper improves the uniformity of the glue attached to the substrate;

[0021] S2, the fan rotates to blow the air outside into the heating chamber through the through hole, the dust screen is used for blocking the dust in the air, preventing the dust from entering the heating chamber, and the air is heated by the electric heating rod and then blown to the adhesive tape, improving the drying efficiency of the glue on the substrate;

[0022] S3, the guide roller is arranged, which is used for improving the stability of the adhesive tape during movement, the length of the adhesive tape required by the food canning is determined, the movement speed and time of the third electric push rod are adjusted through the main controller, the adhesive tape is perforated through the third electric push rod, the blade seat and the punching needle, and the same length of the adhesive tape can be easily torn.

[0023] S4, the second servo motor drives the rotating wheel to rotate, the rotating wheel drives the rotating shaft to rotate, the pressing roller can improve the tightness of the adhesive tape during winding when the rotating shaft collects the adhesive tape, and as the adhesive tape is collected, the volume of the rotating shaft adhesive tape gradually increases, the pressing roller can be driven to move downward, thereby the moving block can be driven to move downward in the first sliding groove, the moving block contacts the trigger module, the main controller adjusts the brake assembly and the second servo motor to stop working, the first servo motor and the speed reducer drive the rotating roller to rotate, and the brake assembly brakes the rotating roller when the rotating roller reaches the specified position.

[0024] S5, the fourth electric push rod drives the fixed seat and the limiting roller to move, the limiting roller extrudes the adhesive tape on the outer wall of the rotating shaft, the fifth electric push rod drives the cutting blade to cut the adhesive tape, the adhesive head at the cutting position is extruded and adhered to the outer wall of the rotating shaft by the limiting roller, thereby avoiding the adhesive head from falling off due to poor adhesion, and improving the winding effect.

[0025] Preferably, in the S4, the following steps are further included:

[0026] S41, the first electric push rod and the friction soft pad can fix the rotating shaft.

[0027] Compared with the prior art, the beneficial effects of the present application are:

[0028] 1. The reel can be fixed by the first electric push rod and the friction soft pad, the second servo motor drives the rotating wheel to rotate, and then drives the reel to rotate, the reel rotation can collect the adhesive tape, the compression roller can improve the tightness of the adhesive tape winding, with the collection of the adhesive tape, the volume of the reel adhesive tape gradually increases, the compression roller can be pushed to move downward, and then the moving block moves downward in the first sliding groove, the moving block contacts the trigger module, the main controller adjusts the brake assembly and the second servo motor to stop working, adjusts the first servo motor and the speed reducer to drive the rotating roller to rotate, moves the next group of reels to the specified position, and then automatically cuts the adhesive tape through the cutting assembly, so that the adhesive tapes of different volumes can be avoided.

[0029] 2. The setting of the brake block, when the trigger module is activated, the second electric push rod drives the limiting sleeve to retract into the groove, so that the ball is separated from the inner wall of the moving groove and the limiting hole, when the rotating roller rotates, the second electric push rod can drive the limiting sleeve to move back to the original position, so that the ball moves into the moving groove, with the rotation of the rotating roller, when the ball moves to the limiting hole position, the elastic force of the second pressure spring can push the limiting rod and the ball into the limiting hole, so as to complete the limitation of the rotating roller, which is beneficial to improve the accuracy of the moving position of the rotating roller and improve the effect of collecting the adhesive tape.

[0030] 3. The setting of the guide roller is beneficial to adjust the moving position of the adhesive tape, according to the length of the adhesive tape required by the food canning, the moving speed and working time of the third electric push rod are adjusted through the main controller, the adhesive tape is perforated through the setting of the third electric push rod, blade seat and punching needle, so as to obtain the adhesive tape which is convenient to cut, and the length of the cut adhesive tape is the same, which is beneficial to improve the convenience of the sealing adhesive tape used for food canning.

[0031] 4. After the next group of reels moves to the specified position, the fourth electric push rod drives the fixed seat and the limiting roller to move, so that the outer wall of the limiting roller extrudes a piece of adhesive tape on the outer wall of the reel, and then the fifth electric push rod drives the cutting blade to complete the cutting of the adhesive tape, the adhesive head at the cutting position is extruded and adhered to the outer wall of the reel by the limiting roller, so as to avoid the adhesive head from falling off due to not being adhered tightly, improve the winding effect, and the process does not need manual adhesion of the adhesive head, so as to improve the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is the overall structure schematic diagram of the present application;

[0033] Figure 2 It is the structure schematic diagram of the adhesive applying assembly of the present application;

[0034] Figure 3 It is the structure schematic diagram of the punching assembly of the present application;

[0035] Figure 4 Structure diagram of the winding assembly of the present application;

[0036] Figure 5 Structure diagram of the braking assembly of the present application;

[0037] Figure 6 Structure diagram of the moving groove of the present application;

[0038] Figure 7 Structure diagram of the heating chamber of the present application;

[0039] Figure 8 Structure diagram of the punching needle of the present application;

[0040] Figure 9 Structure diagram of the system flow of the present application;

[0041] Figure 10 Structure diagram of the working flow of the present application.

[0042] In the figure: 1, base; 2, control console; 3, trigger module; 4, main controller; 5, touch display screen; 6, support plate; 7, first sliding groove; 8, moving block; 9, compression roller; 10, speed reducer; 11, first servo motor; 12, mounting plate; 14, rotating wheel; 15, first electric push rod; 16, friction soft pad; 17, second servo motor; 18, second sliding groove; 19, limiting rod; 20, first sliding block; 21, first pressure spring; 22, brake block; 23, groove; 24, second electric push rod; 25, actuator; 26, limiting sleeve; 27, limiting rod; 28, second pressure spring; 29, ball; 30, moving groove; 31, limiting hole; 32, gluing box; 33, glue mixing tank; 34, heating plate; 35, temperature sensor; 36, driving motor; 37, stirring rod; 38, feed pipe; 39, flow detector; 40, output pump; 41, glue spraying nozzle; 42, scraper; 43, heating chamber; 44, electric heating rod; 45, through hole; 46, guide plate; 47, fan; 48, dustproof net; 49, workbench; 50, base material roller; 51, third electric push rod; 52, blade seat; 53, punching needle; 54, second sliding block; 55, third sliding groove; 56, fourth electric push rod; 57, fixing seat; 58, limiting roller; 59, fifth electric push rod; 60, cutting blade; 61, hydraulic cylinder; 62, connecting plate; 63, guide roller; 64, rotating roller. DETAILED DESCRIPTION

[0043] With reference to the accompanying drawings, the technical solutions in the embodiments of the present application will be clearly and completely described below, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work belong to the scope of protection of the present application.

[0044] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0045] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0046] Embodiment 1: please refer to Figure 1 , Figure 4 and Figure 5 , the present application provides an embodiment: a production equipment of special sealing tape for food can sealing, including base 1, the middle part of the front face of base 1 is embedded and mounted with control console 2, the winding assembly includes trigger module 3, trigger module 3 is electrically connected with main controller 4, main controller 4 is bidirectionally electrically connected with touch display screen 5, and touch display screen 5 is embedded and installed on the front face of control console 2, main controller 4 is electrically connected with actuator 25, actuator 25 includes glue applying assembly, punching assembly, winding assembly and cutting assembly, base 1 is provided with base roll 50 at the front end;

[0047] The winding assembly includes a group of supporting plates 6, a group of first sliding grooves 7 are formed in the inner wall of supporting plate 6, and the middle part of the inner wall of first sliding groove 7 is installed at the bottom of trigger module 3, the inner wall of first sliding groove 7 is movably connected with moving block 8, the inner wall of moving block 8 is installed with compression roller 9 through bearing, the outer wall of moving block 8 is installed with limiting assembly, and the limiting assembly is used to adjust the stability of moving block 8 when moving;

[0048] The front surface of the support plate 6 is provided with a speed reducer 10, the input end of the speed reducer 10 is provided with a first servo motor 11, the output end of the speed reducer 10 penetrates the front surface of the support plate 6 and is provided with a rotating roller 64, the rotating roller 64 is movably connected to the inner wall of the support plate 6, the outer wall of the rotating roller 64 is provided with a plurality of mounting plates 12, the other end of the inner wall of the mounting plate 12 is embeddedly provided with a hydraulic cylinder 61, the output end of the hydraulic cylinder 61 is provided with a connecting plate 62, one end of the inner wall of the mounting plate 12 and one end of the connecting plate 62 are both provided with a rotating wheel 14 through a bearing, the outer wall of the rotating wheel 14 is provided with a plurality of first electric push rods 15, one end of the first electric push rod 15 is provided with a friction soft pad 16, the front surface of the mounting plate 12 is provided with a second servo motor 17, one end of one of the rotating wheels 14 is provided with the output end of the second servo motor 17, the other end of the rotating roller 64 is provided with a brake assembly, and the brake assembly is used for adjusting the rotating angle of the rotating roller 64.

[0049] Further, the first electric push rod 15 and the friction soft pad 16 can be used for fixing the reel, the second servo motor 17 drives the rotating wheel 14 to rotate, so that the reel can be rotated, and the adhesive tape can be collected, the compacting roller 9 can improve the compactness of the adhesive tape when the reel collects the adhesive tape, and as the volume of the adhesive tape on the reel gradually increases, the compacting roller 9 can be driven to move downward, so that the moving block 8 can move downward in the first sliding groove 7, the main controller 4 can adjust the brake assembly and the second servo motor 17 to stop working by the contact between the moving block 8 and the trigger module 3, the first servo motor 11 and the speed reducer 10 are used for driving the rotating roller 64 to rotate, the brake assembly is used for braking the rotating roller 64 after the rotating roller 64 reaches a specified position, the cutting assembly is used for cutting the adhesive tape, so that the wound adhesive tape is obtained, and then the first electric push rod 15 is driven to retract the friction soft pad 16 by using the touch display screen 5, and the connecting plate 62 is retracted by using the hydraulic cylinder 61, so that the staff can collect the completed adhesive tape and place a new reel.

[0050] Embodiment 2: please refer to Figure 1 、 Figure 4 、 Figure 5 and Figure 6 , the application provides an embodiment: the limiting assembly comprises a second sliding groove 18, a limiting rod 19 is arranged on the inner wall of the second sliding groove 18, a first sliding block 20 is movably connected to the outer wall of the limiting rod 19, one end of the first sliding block 20 is arranged on one end of the moving block 8, a first pressure spring 21 is movably connected to the bottom of the outer wall of the limiting rod 19, and the top of the first pressure spring 21 is movably connected to the bottom of the first sliding block 20.

[0051] The brake assembly comprises a brake block 22, a plurality of grooves 23 are formed in one end of the brake block 22, a second electric push rod 24 is mounted on the inner wall of each groove 23, a limiting sleeve 26 is mounted at the output end of the second electric push rod 24, a limiting rod 27 is movably connected to the inner wall of the limiting sleeve 26, a second pressure spring 28 is movably connected to one end of the limiting rod 27, and the outer wall of the second pressure spring 28 is movably connected to the inner wall of the limiting sleeve 26, a ball 29 is embeddedly mounted at one end of the limiting rod 27, a moving groove 30 is movably connected to the outer wall of the ball 29, and the moving groove 30 is formed in the other end of the rotating roller 64, a plurality of limiting holes 31 are formed in the moving groove 30, and the hole diameter of the limiting hole 31 is greater than the diameter of one end of the limiting rod 27;

[0052] Further, the second sliding groove 18 and the limiting rod 27 are provided, which is beneficial to improve the stability of the movement of the moving block 8 in the first sliding groove 7. When the trigger module 3 is activated, the second electric push rod 24 drives the limiting sleeve 26 to retract into the groove 23, so that the ball 29 is separated from the inner walls of the moving groove 30 and the limiting hole 31. When the first servo motor 11 and the speed reducer 10 drive the rotating roller 64 to rotate, the second electric push rod 24 drives the limiting sleeve 26 to move in the groove 23, so that the ball 29 moves into the moving groove 30. As the rotating roller 64 rotates, when the ball 29 moves to the position of the limiting hole 31, the elastic force of the second pressure spring 28 can drive the limiting rod 27 to move into the limiting hole 31, so as to limit the rotation of the rotating roller 64, thereby improving the accuracy of the movement of the rotating roller 64 to the specified position.

[0053] Embodiment 3: please refer to Figure 1 and Figure 2 In one embodiment of the present application, the gluing assembly comprises a gluing box 32, a glue mixing tank 33 is mounted at the tail end of the top of the gluing box 32, a heating plate 34 is embeddedly mounted at the bottom of the inner wall of the glue mixing tank 33, a temperature sensor 35 is embeddedly mounted at the top of the inner wall of the glue mixing tank 33, and the temperature sensor 35 is electrically connected to the main controller 4, a drive motor 36 is mounted at the middle of the top of the glue mixing tank 33, a stirring rod 37 is mounted at the output end of the drive motor 36, a feed pipe 38 is mounted at one side of the top of the glue mixing tank 33, and a flow detector 39 is mounted at the outer wall of the feed pipe 38.

[0054] An output pump 40 is mounted at the front end of the top of the gluing box 32, the input end of the output pump 40 is connected to the bottom of the outer wall of the glue mixing tank 33 through a pipeline, the output end of the output pump 40 is connected to a glue spraying nozzle 41 through a pipeline, the glue spraying nozzle 41 is mounted at the front end of the inner wall of the gluing box 32, and a scraper 42 is mounted at one side of the glue spraying nozzle 41.

[0055] Further, the glue in the glue mixing tank 33 can be continuously heated by the heating plate 34, the temperature change in the glue mixing tank 33 can be monitored in real time by the temperature sensor 35, the stirring rod 37 can be driven to rotate by the driving motor 36, so that the mixing effect of the glue is improved and the glue solidification is reduced, the content of the added glue raw material is detected by the flow detector 39, the glue is sprayed to the substrate by the output pump 40 through the glue spraying nozzle 41, and the uniformity of the glue attached to the substrate is improved by the scraper 42.

[0056] Embodiment 4: please refer to Figure 1 、 Figure 2 and Figure 7 , the present application provides an embodiment: the tail end of the top wall of the glue coating box 32 is provided with a heating chamber 43, a plurality of electric heating rods 44 are installed on the bottom of the inner wall of the heating chamber 43, a through hole 45 is formed in the inner wall of the heating chamber 43, and the other end of the through hole 45 is formed in the tail end of the two sides of the glue coating box 32, respectively, a guide plate 46 is installed on the inner wall of the heating chamber 43, a fan 47 is installed on the front end of the inner wall of the through hole 45, and a dust screen 48 is installed on the tail end of the inner wall of the through hole 45;

[0057] Further, the air outside is blown into the heating chamber 43 through the through hole 45 by the rotation of the fan 47, the dust screen 48 is beneficial to block the dust in the air, so as to avoid the dust entering the heating chamber 43 and being blown to the adhesive tape, the input air can be guided to the electric heating rod 44 by the setting of the guide plate 46, the air is heated by the electric heating rod 44 and then blown to the adhesive tape, the drying efficiency of the glue on the substrate is improved, and the quality of the obtained adhesive tape is improved.

[0058] Embodiment 5: please refer to Figure 1 、 Figure 3 and Figure 8 , the present application provides an embodiment: the punch assembly comprises a workbench 49, guide rollers 63 are installed on the front end and the tail end of the workbench 49, a third electric push rod 51 is installed on the top of the workbench 49, a blade seat 52 is installed on the bottom of the third electric push rod 51, a plurality of punching needles 53 are installed on the bottom of the blade seat 52, second sliding blocks 54 are installed on both ends of the blade seat 52, the outer wall of the second sliding block 54 is movably connected to the inner wall of a third sliding groove 55, and the third sliding groove 55 is formed in the inner wall of the workbench 49;

[0059] Further, the stability of the adhesive tape during movement is improved by the setting of the guide roller 63, the movement speed and time of the third electric push rod 51 are adjusted by the main controller 4 according to the length of the adhesive tape required by the food canning, the adhesive tape is punched by the setting of the third electric push rod 51, the blade seat 52 and the punching needle 53, so that the same length of adhesive tape can be easily torn, and the convenience of the sealing adhesive tape for food canning is improved.

[0060] Embodiment 6: please refer to Figure 1 、 Figure 4 and Figure 5 , the application provides an embodiment: the cutting assembly comprises a fourth electric push rod 56, a fixed seat 57 is installed at the output end of the fourth electric push rod 56, a limiting roller 58 is installed at the front end of the inner wall of the fixed seat 57, a group of fifth electric push rods 59 are installed on the top of the fixed seat 57 through connecting blocks, and a cutting blade 60 is installed at the output end of the fifth electric push rod 59;

[0061] Further, the fixed seat 57 and the limiting roller 58 are driven to rotate by the fourth electric push rod 56, the limiting roller 58 can extrude the adhesive tape on the outer wall of the reel, the collection of the adhesive tape by the reel is automatically completed, manual winding of the adhesive tape on the reel is not needed, work convenience is improved, the cutting blade 60 is driven to move by the fifth electric push rod 59, and the cutting of the adhesive tape is completed.

[0062] Embodiment 7: please refer to Figure 10 , the application provides a working step of the production equipment of the food can sealing special sealing adhesive tape as follows:

[0063] S1, the glue in the glue mixing tank 33 is continuously heated by the heating plate 34, the temperature change in the glue mixing tank 33 is monitored in real time by the temperature sensor 35, the stirring rod 37 is driven to rotate by the driving motor 36, and therefore the mixing effect of the glue is improved and the glue solidification is reduced, the glue is sprayed to the base material by the glue spraying nozzle 41 through the output pump 40, and the uniformity of the glue attached to the base material is improved by the scraper 42;

[0064] S2, the fan 47 rotates to blow the air outside into the heating chamber 43 through the through hole 45, and the dust screen 48 is beneficial to block the dust in the air, so that the dust is prevented from entering the heating chamber 43, the air is heated by the electric heating rod 44 and then blown to the adhesive tape, and the drying efficiency of the glue on the base material is improved;

[0065] S3, the setting of the guide roller 63 is beneficial to improve the stability of the adhesive tape during movement, the length of the adhesive tape required by the food can is adjusted by the main controller 4, the movement speed and time of the third electric push rod 51 are adjusted, the adhesive tape is perforated by the third electric push rod 51, the blade seat 52 and the punching needle 53, and then the same length of the adhesive tape is conveniently torn open;

[0066] S4, the second servo motor 17 drives the rotating wheel 14 to rotate, which can drive the reel to rotate. When the compression roller 9 collects the adhesive tape, it can improve the tightness of the adhesive tape during winding. With the collection of the adhesive tape, the volume of the reel adhesive tape will gradually increase, which can push the compression roller 9 to move downward, thereby driving the moving block 8 to move downward in the first sliding groove 7. Through the contact of the moving block 8 to the trigger module 3, the main controller 4 adjusts the brake assembly and the second servo motor 17 to stop working. The first servo motor 11 and the speed reducer 10 drive the rotating roller 64 to rotate. After reaching the specified position, the brake assembly brakes the rotating roller 64;

[0067] S5, through the fourth electric push rod 56 to drive the fixed seat 57 and the limiting roller 58 to move, so that the outer wall of the limiting roller 58 extrudes a piece of adhesive tape on the outer wall of the reel, and then through the fifth electric push rod 59 to drive the cutting blade 60, the cutting of the adhesive tape is completed. The adhesive head at the cut-off position is extruded and adhered to the outer wall of the reel by the limiting roller 58, thereby avoiding the situation that the adhesive head is not adhered tightly and falls off, and improving the winding effect;

[0068] In S4, the following steps are further included:

[0069] S41, the first electric push rod 15 and the friction soft pad 16 can fix the reel.

[0070] The working principle is that the first electric push rod 15 and the friction soft pad 16 can fix the reel, the second servo motor 17 drives the rotating wheel 14 to rotate, which can drive the reel to rotate, thereby collecting the adhesive tape, and the compression roller 9 can improve the tightness of the adhesive tape when winding when the reel collects the adhesive tape, and as the volume of the reel adhesive tape gradually increases, the compression roller 9 can be pushed to move downward, thereby driving the moving block 8 to move downward in the first sliding groove 7, the moving block 8 contacts the trigger module 3, the main controller 4 can adjust the brake assembly and the second servo motor 17 to stop working, the first servo motor 11 and the speed reducer 10 drive the rotating roller 64 to rotate, and after reaching the specified position, the brake assembly brakes the rotating roller 64, the cutting assembly cuts the adhesive tape, thereby obtaining the wound adhesive tape, and then the touch display screen 5 is used to control the first electric push rod 15 to drive the friction soft pad 16 to retract, the hydraulic cylinder 61 drives the connecting plate 62 to retract, which is convenient for the staff to collect the completed adhesive tape and place a new reel, the second sliding groove 18 and the limiting rod 27 are arranged, which is conducive to improving the stability of the moving block 8 moving in the first sliding groove 7, the brake block 22 is arranged, when the trigger module 3 is activated, the second electric push rod 24 drives the limiting sleeve 26 to retract into the groove 23, thereby making the ball 29 separate from the inner wall of the moving groove 30 and the limiting hole 31, when the first servo motor 11 and the speed reducer 10 drive the rotating roller 64 to rotate, the second electric push rod 24 drives the limiting sleeve 26 to move in the groove 23, thereby making the ball 29 move into the moving groove 30, as the rotating roller 64 rotates, when the ball 29 moves to the position of the limiting hole 31, the limiting sleeve 26, the limiting rod 27 and the second pressure spring 28 are arranged, the elastic force of the second pressure spring 28 can drive the limiting rod 27 to move into the limiting hole 31, thereby limiting the rotation of the rotating roller 64, thereby improving the accuracy of the rotating roller 64 moving to the specified position, the heating plate 34 can continuously heat the glue in the glue mixing tank 33, the temperature sensor 35 is conducive to monitoring the temperature change in the glue mixing tank 33 in real time, the driving motor 36 can drive the stirring rod 37 to rotate, thereby improving the mixing effect of the glue and reducing the occurrence of glue solidification, the flow detector 39 is convenient for detecting the content of the added glue raw material, the output pump 40 sprays the glue to the substrate through the glue nozzle 41, and the scraper 42 improves the uniformity of the glue adhered to the substrate, the fan 47 rotates to blow the external air into the heating chamber 43 through the through hole 45, and the dust screen 48 is conducive to blocking dust in the air to avoid the dust entering the heating chamber 43 and being blown to the adhesive tape, the guide plate 46 is arranged, which can guide the input air to the electric heating rod 44, the air is heated by the electric heating rod 44 and then blown to the adhesive tape, improving the drying efficiency of the glue on the substrate, thereby improving the quality of the obtained adhesive tape, and the guide roller 63 is arranged, which is conducive to improving the stability of the adhesive tape when moving.According to the length of the adhesive tape required by the food canning, the moving speed and time of the third electric push rod 51 are adjusted through the main controller 4, the adhesive tape is punched through the setting of the third electric push rod 51, the blade holder 52 and the punching needle 53, and then the same length of the adhesive tape can be easily torn, which is beneficial to improve the convenience of the sealing adhesive tape for food canning, the fixed seat 57 and the limiting roller 58 are driven to rotate by the fourth electric push rod 56, the limiting roller 58 can extrude the adhesive tape on the outer wall of the reel, and the collection of the adhesive tape by the reel is automatically completed, without manually winding the adhesive tape on the reel by the staff, which is beneficial to improve the working convenience, the cutting blade 60 is moved by the fifth electric push rod 59, and the cutting of the adhesive tape is completed.

[0071] It will be apparent to those skilled in the art that the application is not limited to the details of the above-exemplified embodiments and that the application can be implemented in other particular forms without departing from the spirit or essential characteristics of the application. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the application being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. No reference signs in the claims should be considered as limiting the scope of the claims.

Claims

1. A production equipment for food can sealing tape, comprising a base, characterized in that: A control console is fitted into the center of the front of the base. The winding assembly includes a trigger module, which is electrically connected to a main controller. The main controller is electrically connected to a touch screen, which is fitted into the front of the control console. The main controller is electrically connected to an actuator, which includes an adhesive applicator, a punching assembly, a winding assembly, and a cutting assembly. A substrate roller is installed at the front end of the base. The winding assembly includes a set of support plates, the inner wall of which is provided with a set of first grooves, and the middle of the inner wall of the first groove is installed at the bottom of the trigger module. The inner wall of the first groove is movably connected to a moving block, and the inner wall of the moving block is equipped with a pressure roller through a bearing. The outer wall of the moving block is equipped with a limit component, which is used to adjust the stability of the moving block during movement. A reducer is mounted on the front of the support plate. A first servo motor is mounted on the input end of the reducer. A rotating roller is mounted through the front of the support plate at the output end of the reducer. The rotating roller is movably connected to the inner wall of the support plate. Several mounting plates are mounted on the outer wall of the rotating roller. A hydraulic cylinder is fitted into the other end of the inner wall of the mounting plate. A connecting plate is mounted on the output end of the hydraulic cylinder. A rotating wheel is mounted on one end of the inner wall of the mounting plate and one end of the connecting plate through a bearing. Several first electric push rods are mounted on the outer wall of the rotating wheel. A friction pad is mounted on one end of each first electric push rod. A second servo motor is mounted on the front of the mounting plate. The output end of the second servo motor is mounted on one end of one set of rotating wheels. A braking assembly is mounted on the other end of the rotating roller. The braking assembly is used to adjust the rotation angle of the rotating roller. The braking assembly includes a brake block, one end of which has several grooves. The inner wall of each groove is fitted with a second electric push rod. The output end of the second electric push rod is fitted with a limiting sleeve. The inner wall of the limiting sleeve is movably connected to a limiting rod. One end of the limiting rod is movably connected to a second pressure spring, and the outer wall of the second pressure spring is movably connected to the inner wall of the limiting sleeve. One end of the limiting rod is fitted with a ball, and the outer wall of the ball is movably connected to a moving groove. The moving groove is located at the other end of the rotating roller. Several limiting holes are formed in the moving groove, and the diameter of the limiting hole opening is larger than the diameter of one end of the limiting rod. The cutting assembly includes a fourth electric push rod, the output end of which is mounted on a fixed base. A limiting roller is mounted on the front end of the inner wall of the fixed base. A set of fifth electric push rods is mounted on the top of the fixed base via a connecting block. A cutting blade is mounted on the output end of the fifth electric push rod.

2. The production equipment for a food sealing tape as described in claim 1, characterized in that: The limiting component includes a second slide groove, a limiting rod installed on the inner wall of the second slide groove, a first slider movably connected to the outer wall of the limiting rod, and the outer wall of the first slider movably connected to the inner wall of the second slide groove. One end of the first slider is installed on one end of the moving block. A first pressure spring is movably connected to the bottom of the outer wall of the limiting rod, and the top of the first pressure spring is movably connected to the bottom of the first slider.

3. The production equipment for a food can sealing tape according to claim 1, characterized in that: The glue application assembly includes a glue application tank, a mixing tank is installed at the top end of the glue application tank, a heating plate is fitted into the bottom of the inner wall of the mixing tank, a temperature sensor is fitted into the top of the inner wall of the mixing tank and is electrically connected to the main controller, a drive motor is installed in the middle of the top of the mixing tank, a stirring rod is installed at the output end of the drive motor, a feed pipe is installed on one side of the top of the mixing tank, and a flow detector is installed on the outer wall of the feed pipe.

4. The production equipment for a food can sealing tape according to claim 3, characterized in that: An output pump is installed at the front end of the top of the glue application tank, and the input end of the output pump is connected to the bottom of the outer wall of the glue mixing tank through a pipe. The output end of the output pump is connected to a glue spray nozzle through a pipe, and the two sides of the glue spray nozzle are installed at the front end of the inner wall of the glue application tank. A scraper is installed on one side of the glue spray nozzle.

5. The production equipment for a food can sealing tape according to claim 3, characterized in that: A heating chamber is installed at the rear end of the top wall of the glue coating box. Several electric heating rods are installed at the bottom of the inner wall of the heating chamber. The inner wall of the heating chamber has through holes, and the other end of the through holes is respectively opened at the rear ends of both sides of the glue coating box. A guide plate is installed on the inner wall of the heating chamber. A fan is installed at the front end of the inner wall of the through hole, and a dustproof net is installed at the rear end of the inner wall of the through hole.

6. The production equipment for a food can sealing tape according to claim 1, characterized in that: The punching assembly includes a worktable, with guide rollers installed at both the front and rear ends of the worktable. A third electric push rod is installed on the top of the worktable, and a blade holder is installed at the bottom of the third electric push rod. Several punching needles are provided at the bottom of the blade holder, and a second slider is installed at both ends of the blade holder. The outer wall of the second slider is movably connected to the inner wall of the third slide groove, and the third slide groove is opened on the inner wall of the worktable.

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