Efficient and stable automatic rubberizing equipment and control method thereof

Abstract

The invention discloses efficient and stable automatic rubberizing equipment and a control method thereof, and relates to the technical field of rubberizing equipment.The efficient and stable automatic rubberizing equipment comprises a rubberizing platform, a roller shaft is fixedly installed on one side of the top of the rubberizing platform, and the outer surface of the roller shaft is sleeved with an adhesive tape; a positioning clamping device is fixedly mounted on one side, away from the roll shaft, of the upper surface of the rubberizing platform; through the arrangement of the four sets of limiting sleeves and the extrusion rods, the stability of the edge of the adhesive tape cutting position can be kept during adhesive tape cutting, and in the adhesive tape cutting process, the edge of the adhesive tape is likely to deviate due to factors such as uneven external force or equipment vibration. The four sets of limiting sleeves and extrusion rods can limit the edge of the adhesive tape from multiple directions, interference factors are effectively resisted, the adhesive tape is kept in a linear state during cutting, therefore, the cutting precision is remarkably improved, and the situation that the edge of the cut adhesive tape is curled is avoided. In addition, the stable edge of the adhesive tape is helpful for realizing a neater and smoother cut.

Description

Technical Field

[0001] The present invention relates to the technical field of gluing equipment, and particularly to an efficient and stable automatic gluing equipment and its control method. Background Art

[0002] In the prior art, when packaging an item, it is necessary to seal the edge of the item's packaging box with tape. When the existing gluing equipment is specifically used, the tape is often adhered to the surface of the box body through a gluing head, and then the tape is cut by a cutter, and then the packaging of the box is completed.

[0003] However, when the prior art cuts the tape, one end of the cut tape loses tension. Suddenly losing tension will cause the cut tape to become unbalanced, and the edge of the tape will appear wrinkled, bent or uneven. This phenomenon will cause the ends of the tape to pile up or stick together. It is very difficult to fit it flat on the surface of the object during the subsequent tape pasting process, resulting in gaps or bubbles between the tape and the adhered object, affecting the firmness and tightness of the paste; in addition, the adhesiveness of the tape is achieved through the contact and adsorption of the adhesive layer with the surface of the adhered object. When the ends of the tape stick together, some adhesive layers will contact each other instead of contacting the surface of the adhered object, affecting the subsequent use of the tape, and the stuck tape needs to be stopped for trimming, which will also affect the gluing of the item.

[0004] For this reason, we propose an efficient and stable automatic gluing equipment and its control method to solve the above problems. Summary of the Invention

[0005] In view of this, in view of the deficiencies of the prior art, the present invention provides an efficient and stable automatic gluing equipment and its control method to solve the problems raised in the above background art.

[0006] To achieve the above object, the present invention provides the following technical solution: An efficient and stable automatic gluing equipment, including a gluing platform, a roller shaft is installed on one side of the top of the gluing platform, and a tape is sleeved on the outer surface of the roller shaft; a conveying device is installed in the middle of the upper surface of the gluing platform, and a positioning and clamping device is installed on one side of the upper surface of the gluing platform, and the positioning and clamping device and the roller shaft are respectively located on both sides of the conveying device; a gluing head is arranged on the upper surface of the gluing platform, the gluing head is located on one side of the roller shaft, and a pushing cylinder is fixedly installed on the gluing head; the automatic gluing equipment further includes an auxiliary gluing mechanism, an edge support mechanism and a clamping mechanism arranged on the upper surface of the gluing platform; The auxiliary glue - sticking mechanism is arranged on one side of the glue - sticking head. The auxiliary glue - sticking mechanism includes a support seat installed on the upper surface of the glue - sticking platform through bolts. On the upper surface of the support seat, a first slide cylinder is installed through bolts. The output end of the first slide cylinder is connected with a trajectory limit block. On one side of the trajectory limit block, a cutting tool is installed. On the outer surface of the cutting tool, two groups of damping spring telescopic rods are symmetrically connected. One end of each damping spring telescopic rod is connected with a positioning block. Between the two groups of positioning blocks, a scraping blade is commonly connected. And the scraping blade is slidably connected to the outer surface of the cutting tool. On one side of each positioning block, a limiting sleeve is connected. Inside each limiting sleeve, a pressing rod is slidably connected. On the outer surface of the cutting tool, limiting members are symmetrically rotatably connected. At the connection of each limiting member and the cutting tool, a torsion spring is connected. Inside one end of each limiting member, a roller is rotatably connected. The edge support mechanism is arranged between the glue - sticking head and the auxiliary glue - sticking mechanism. The edge support mechanism includes a vertical toothed rod connected to one side of the trajectory limit block. The tooth surface of the vertical toothed rod meshes with a gear. The tooth surface of the gear meshes with a horizontal toothed rod. One end of the horizontal toothed rod is fixedly connected with a slider. On one side of the slider, two baffles are symmetrically connected. On the outer surface of each baffle, a positioning spring is connected. One end of each positioning spring is connected to the outer surface of the slider. On the side surface of the slider, tooth blocks are vertically and equidistantly arranged in an array. The clamping mechanism is arranged on one side of the auxiliary glue - sticking mechanism. The clamping mechanism includes a second slide cylinder fixedly installed on the upper surface of the glue - sticking platform. The output end of the second slide cylinder is fixedly connected with a sliding platform. On the outer surface of one side of the sliding platform, a first clamping block is connected. On the upper surface of the sliding platform, a telescopic cylinder is fixedly connected. The output end of the telescopic cylinder is rotatably connected with a second clamping block through a pin shaft. The middle part of the second clamping block is rotatably connected with the first clamping block. Among them, the roller shaft, the glue - sticking head, the auxiliary glue - sticking mechanism, the edge support mechanism, and the clamping mechanism are all located on the same side of the conveying device.

[0007] Preferably, the trajectory limit block is slidably connected to the upper surface of the support seat. The cutting tool is rectangular in shape. There are a total of four damping spring telescopic rods in two groups. The four damping spring telescopic rods are respectively arranged at the four corners of the rectangular edge of the cutting tool. There are four positioning blocks, four limiting sleeves, and four pressing rods. The scraping blade is arranged between the four positioning blocks.

[0008] Preferably, there are two groups of four torsion springs. The two groups of torsion springs are axially symmetric with respect to the central axis of the cutting tool. Each group of torsion springs is vertically arranged on the upper and lower sides of the connection between the limiting member and the cutting tool.

[0009] Preferably, the gear is rotatably connected to the inside of the support seat. The vertical toothed rod is slidably connected to the upper surface of the support seat. The vertical toothed rod and the horizontal toothed rod are perpendicular to each other. The horizontal toothed rod penetrates and is slidably connected to the inside of the support seat. The slider is slidably connected to the upper surface of the glue - sticking platform.

[0010] Preferably, a chute adapted to the tape is provided on one side of the slider, and the chute is located on one side of the two baffles. The two baffles and the two positioning springs are symmetrically arranged with reference to the horizontal central axis of the slider; the inner wall of one side of the chute and the side wall of the tooth block are on the same plane, and the tooth block is arranged on the side of the slider close to the cutting tool.

[0011] Preferably, an anti-sticking coating is applied to one side surface of the baffle, and an adhesive coating is applied to one side surface of the tooth block.

[0012] Preferably, the sliding platform and the first clamping block are both slidably connected to the upper surface of the tape-applying platform, and the first clamping block and the second clamping block together form a clip with a clamping function.

[0013] A control method for an efficient and stable automatic tape-applying device, which is applied to the above-mentioned efficient and stable automatic tape-applying device, includes the following steps: Step 1. Equipment inspection and cleaning: Before starting the machine, the operator needs to conduct a comprehensive inspection of the automatic tape-applying device, including whether the power supply of the conveying device, the air source connections of the first sliding table cylinder and the second sliding table cylinder are stable, whether each component is operating normally, whether the sensors and the control system are sensitive and reliable, and clean the dust and debris on the surface of the equipment to ensure that there is no residual glue or other dirt; Step 2. Material preparation: According to the production requirements, select the tape with appropriate specifications and types, and place it neatly in the feeding device. Then place the products or components to be taped on the conveying device, ensuring that their positions are accurate and arranged neatly; Step 3. Feeding: Place the tape on the outer surface of the roller shaft, pull the glue head of the tape, and make the glue head pass through the chute and through the slider until it is clamped and fixed by the first clamping block and the second clamping block; Step 4. Conveying the items to be taped: Through the guiding mechanism and the conveying device provided on the conveying device, the items to be taped are conveyed to the tape-applying position set by the system. Then, the items to be taped are fixed by the positioning and clamping device, and the tape is pasted on the surface of the items to be taped by controlling the tape-applying head or the extrusion rod and the limiting member and the roller; Step 5. Tape splitting: After the tape is pasted, the tape located between two items to be taped is split by the cutting tool. Then, the cut tape is supported by the edge support mechanism, and the edge of the cut tape is re-clamped between the first clamping block and the second clamping block by the displacement of the clamping mechanism; Step 6. Detection: Use the vision detection system installed on the tape-applying platform to perform real-time detection on the quality of the taped products, and identify whether the position of the tape is accurate, whether there are defects such as air bubbles, wrinkles, and missed taping through the vision detection system.

[0014] Preferably, in step four, the tape - sticking head will move to contact the surface of the article to be tape - stuck under the stretching action of the output end of the pushing cylinder. After the tape - sticking head moves to contact the surface of the article to be tape - stuck, an appropriate pressure is applied to make the tape closely adhere to the article to be tape - stuck.

[0015] The beneficial effects of the present invention are as follows: Through the setting of the four groups of limiting sleeves and the extrusion rods, the stability of the edge of the tape cutting position can be maintained during tape cutting. During the tape cutting process, the edge of the tape is prone to deviation due to factors such as uneven external force or equipment vibration. The four groups of limiting sleeves and the extrusion rods can limit the edge of the tape from multiple directions, effectively resisting these interference factors, keeping the tape in a straight state during cutting, thus significantly improving the cutting accuracy, avoiding the situation of the edge of the cut tape curling, and in addition, the stable tape edge helps to achieve a neater and smoother cut.

[0016] Through the setting of the limiting member and the roller, the tape can be firmly attached to the surface of the article, preventing the tape from shifting or warping during the attachment process. The roller can apply uniform pressure to make the tape fully contact the surface of the article, expelling the air between the tape and the surface of the article, thereby enhancing the tightness of the fit. Moreover, the continuous rolling of the roller further compacts the tape, eliminating possible wrinkles or bubbles.

[0017] Through the setting of the scraping blade, the glue adhered to the surface of the cutting tool is removed. During the tape cutting process, the glue is easily adhered to the surface of the tool. If not removed in time, as the glue accumulates, it will gradually change the shape and sharpness of the tool edge. The scraping blade can timely and effectively remove the glue on the surface of the tool, keeping the tool in a good cutting state all the time, thus ensuring that the edge of the cut tape is neat and smooth, improving the cutting quality. In addition, when the glue adheres to the tool, it will cause unnecessary adhesion between the tape and the tool during cutting, which will not only affect the smooth progress of cutting, but also may cause burrs or tearing on the edge of the tape. The function of the scraping blade is to timely remove the glue, reduce the adhesion between the tape and the tool, and enable the tape to be separated from the tool smoothly.

[0018] Through the setting of the slider, the baffle and the tooth block, it can be avoided that the end of the tape adheres after breaking, and further avoid defects such as wrinkles and protrusions on the surface of the tape, preventing the situation that the tape cannot fit the surface of the article during the subsequent tape - sticking process, which affects the quality of the finished product, and further completing the continuous operation of taping the surface of the article to be tape - stuck.

[0019] Through the settings of the edge support mechanism and the clamping mechanism, continuous cutting and continuous attachment of the tape can be achieved. The coordinated action of the edge support mechanism and the clamping mechanism can realize seamless continuous operation, reduce the intermediate pause time, and this continuous operation can greatly increase the number of tapes attached per unit time, thereby improving the overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 Schematic diagram of the overall external structure of the present invention; Figure 2 Schematic diagram of the structure of another perspective of the present invention; Figure 3 Schematic diagram of the positional relationship of the clamping block one of the present invention; Figure 4 For the present invention Figure 3 Enlarged schematic diagram of the structure at position A in; Figure 5 Schematic diagram of the positional relationship of the horizontal toothed rod of the present invention; Figure 6 For the present invention Figure 5 Enlarged schematic diagram of the structure at position B in; Figure 7 Schematic diagram of the positional relationship of the cutting tool of the present invention; Figure 8 For the present invention Figure 7 Enlarged schematic diagram of the structure at position C in; Figure 9 Schematic diagram of the positional relationship of the telescopic cylinder of the present invention.

[0022] In the figure: 11, tape attaching platform; 12, roller; 13, tape; 14, conveying device; 15, positioning and clamping device; 2, auxiliary tape attaching mechanism; 21, support; 22, slide cylinder one; 23, trajectory limiting block; 24, cutting tool; 25, damping spring telescopic rod; 26, positioning block; 27, scraping blade; 28, limiting sleeve; 29, extrusion rod; 2041, limiting member; 2042, roller; 2043, torsion spring; 3, edge support mechanism; 31, vertical toothed rod; 32, gear; 33, horizontal toothed rod; 34, slider; 35, baffle; 36, positioning spring; 37, tooth block; 4, clamping mechanism; 41, slide cylinder two; 42, sliding platform; 43, clamping block one; 44, telescopic cylinder; 45, clamping block two. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "one side", "one end", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present invention; in addition, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0025] Please refer to Figures 1 to 9 , a highly efficient and stable automatic tape sticking device, including a tape sticking platform 11. One side of the top of the tape sticking platform 11 is installed with a roller shaft 12, and a tape 13 is sleeved on the outer surface of the roller shaft 12; a conveying device 14 is installed in the middle of the upper surface of the tape sticking platform 11, a guiding mechanism is arranged on the conveying device 14, a positioning and clamping device 15 is installed on one side of the upper surface of the tape sticking platform 11, and the positioning and clamping device 15 and the roller shaft 12 are respectively located on both sides of the conveying device 14; a tape sticking head is arranged on the upper surface of the tape sticking platform 11, the tape sticking head is located on one side of the roller shaft, a pushing cylinder is fixedly installed on the tape sticking head, and a visual detection system is arranged on the tape sticking platform 11. The visual detection system is composed of a camera and an optical sensor; it should be noted that a guiding mechanism is arranged on the conveying device 14 to assist the stable movement of the item to be taped on the conveying device 14. The tape sticking head is controlled to move by the pushing cylinder. The tape sticking head and the pushing cylinder are both prior arts, so no more details will be described; this automatic tape sticking device further includes an auxiliary tape sticking mechanism 2, an edge support mechanism 3 and a clamping mechanism 4 arranged on the upper surface of the tape sticking platform 11. Among them, the roller shaft 12, the tape sticking head, the auxiliary tape sticking mechanism 2, the edge support mechanism 3 and the clamping mechanism 4 are all located on the same side of the conveying device 14.

[0026] Among them, as Figures 1 to 5As shown in the figure, the auxiliary adhesive pasting mechanism 2 is arranged on one side of the adhesive pasting head. The auxiliary adhesive pasting mechanism 2 includes a support 21 installed on the upper surface of the adhesive pasting platform 11 through bolts. A first slide cylinder 22 is installed on the upper surface of the support 21 through bolts. The output end of the first slide cylinder 22 is connected with a track limiting block 23. A cutting tool 24 is installed on one side of the track limiting block 23. Two groups of damping spring telescopic rods 25 are symmetrically connected to the outer surface of the cutting tool 24. One end of each damping spring telescopic rod 25 is connected with a positioning block 26. A scraping blade 27 is commonly connected between the two groups of positioning blocks 26. The scraping blade 27 is slidably connected to the outer surface of the cutting tool 24. A limiting sleeve 28 is connected to one side of each positioning block 26. An extrusion rod 29 is slidably connected inside each limiting sleeve 28; As Figure 6 shown, limiting members 2041 are symmetrically rotatably connected to the outer surface of the cutting tool 24. A torsion spring 2043 is connected to the connection between each limiting member 2041 and the cutting tool 24. A roller 2042 is rotatably connected inside one end of each limiting member 2041.

[0027] In this embodiment, as Figure 4 shown, in the original state, the distance between the extrusion rod 29 and the tape 13 is less than the distance between the cutting tool 24 and the tape 13. A connecting spring is connected between the end of the limiting sleeve 28 and the extrusion rod 29; As Figure 5 、 Figure 6 shown, the limiting member 2041 and the cutting tool 24 are initially arranged obliquely; In specific use, the cutting tool 24 contacts the surface of the tape 13 located between two items to be adhesively pasted. The lateral displacement of the cutting tool 24 enters the gap between them and cuts the tape 13. At this time, the limiting members 2041 arranged on both sides of the cutting tool 24 will respectively contact the surfaces of the two items to be adhesively pasted, so as to smooth the cut tape 13 on the surface of the items.

[0028] Through the setting of the scraping blade 27, the glue adhered to the surface of the cutting tool 24 is removed. During the cutting process of the tape 13, the glue is easily adhered to the surface of the tool. If it is not removed in time, with the continuous accumulation of the glue, the shape and sharpness of the tool edge will be gradually changed. The scraping blade 27 can timely and effectively remove the glue on the surface of the tool, so that the tool always maintains a good cutting state, thereby ensuring that the edge of the cut tape 13 is neat and smooth, improving the cutting quality. In addition, when the glue adheres to the tool, it will cause unnecessary adhesion between the tape 13 and the tool during cutting, which will not only affect the smooth progress of cutting, but also may cause burrs or tearing phenomena on the edge of the tape 13. The function of the scraping blade 27 is to timely remove the glue and reduce the adhesion between the tape 13 and the tool, so that the tape 13 can be smoothly separated from the tool.

[0029] Specifically, the trajectory limiting block 23 is slidably connected to the upper surface of the support 21. The cutting tool 24 has a rectangular shape. There are a total of four damping spring telescopic rods 25 in two groups. The four damping spring telescopic rods 25 are respectively arranged at the four corners of the rectangular edge of the cutting tool 24. There are four positioning blocks 26, four limiting sleeves 28 and four extrusion rods 29. The scraping blades 27 are arranged between the four positioning blocks 26. There are two groups of torsion springs 2043 in total, four in number. The two groups of torsion springs 2043 are symmetrically arranged with the central axis of the cutting tool 24 as the reference. Each group of torsion springs 2043 is vertically arranged on the upper and lower sides of the connection between the limiting member 2041 and the cutting tool 24.

[0030] In this embodiment, through the arrangement of the four groups of limiting sleeves 28 and the extrusion rods 29, the stability of the edge of the cutting position of the tape 13 can be maintained during the cutting of the tape 13. During the cutting process of the tape 13, the edge of the tape 13 is likely to shift due to factors such as uneven external force or equipment vibration. The four groups of limiting sleeves 28 and the extrusion rods 29 can limit the edge of the tape 13 from multiple directions, effectively resisting these interference factors, keeping the tape 13 in a straight state during cutting, thus significantly improving the cutting accuracy and avoiding the situation of the edge of the cut tape 13 curling. In addition, the stable edge of the tape 13 helps the cutting tool 24 to cut a neater and smoother cut on the tape 13.

[0031] Please refer to Figure 3 、 Figure 5 、 Figure 7 and Figure 8 As shown in, the edge support mechanism 3 is arranged between the tape sticking head and the auxiliary tape sticking mechanism 2. The edge support mechanism 3 includes a vertical tooth bar 31 connected to one side of the trajectory limiting block 23. The tooth surface of the vertical tooth bar 31 meshes with a gear 32. The tooth surface of the gear 32 meshes with a horizontal tooth bar 33. One end of the horizontal tooth bar 33 is fixedly connected to a slider 34. One side of the slider 34 is symmetrically connected with baffles 35. The outer surface of each baffle 35 is connected with a positioning spring 36. One end of each positioning spring 36 is connected to the outer surface of the slider 34. The side surface of the slider 34 is vertically and equidistantly arrayed with tooth blocks 37.

[0032] Specifically, as Figure 5 shown, the gear 32 is rotatably connected to the inside of the support 21. The vertical tooth bar 31 is slidably connected to the upper surface of the support 21. The vertical tooth bar 31 and the horizontal tooth bar 33 are arranged perpendicular to each other. The horizontal tooth bar 33 passes through and is slidably connected to the inside of the support 21. The slider 34 is slidably connected to the upper surface of the tape sticking platform 11; as Figure 7 and Figure 8As shown in the figure, a chute adapted to the size of the tape 13 is provided on one side of the slider 34, and the chute is located on one side of the two baffles 35. The two baffles 35 and the two positioning springs 36 are symmetrically arranged with reference to the horizontal central axis of the slider 34; the inner wall of one side of the chute and the side wall of the tooth block 37 are on the same plane, and the tooth block 37 is arranged on the side of the slider 34 close to the cutting tool 24.

[0033] Among them, an anti-adhesive coating is applied to one side surface of the baffle 35, and an easy-to-stick adhesive coating is applied to one side surface of the tooth block 37.

[0034] In this embodiment, through the settings of the slider 34, the baffle 35 and the tooth block 37, it is possible to prevent the edges of the cut tape 13 from sticking together after the end of the tape 13 is broken. While the baffle 35 defines the position of the tape 13, the tooth block 37 prevents the edge of the cut tape 13 from sticking to other objects due to the force generated by the instantaneous break. If the edges of the tape 13 stick together after breaking, defects such as wrinkles and protrusions will appear on the surface of the tape 13; when the cutting tool 24 cuts the tape 13, the end of the tape 13 is supported by the item to be glued, and at the same time, the tape 13 on one side of the item to be glued is supported by the tooth block 37, preventing the tape 13 from sticking, and thus avoiding affecting the subsequent tape sticking process.

[0035] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 7 and Figure 9 , the clamping mechanism 4 is arranged on one side of the auxiliary tape sticking mechanism 2. The clamping mechanism 4 includes a slide cylinder two 41 fixedly installed on the upper surface of the tape sticking platform 11. The output end of the slide cylinder two 41 is fixedly connected with a sliding platform 42. One side outer surface of the sliding platform 42 is connected with a clamping block one 43. The upper surface of the sliding platform 42 is fixedly connected with a telescopic cylinder 44. The output end of the telescopic cylinder 44 is rotationally connected with a clamping block two 45 through a pin shaft. The middle part of the clamping block two 45 is rotationally connected with the clamping block one 43; Among them, both the sliding platform 42 and the clamping block one 43 are slidably connected to the upper surface of the tape sticking platform 11, and the clamping block one 43 and the clamping block two 45 together form a clip with a clamping function.

[0036] In this embodiment, under the action of the contraction of the output shaft of the telescopic cylinder 44, the clamping block two 45 will rotate with the connection point between the clamping block two 45 and the clamping block one 43 as the fulcrum, loosening the head of the tape 13 originally clamped by the clamping block one 43 and the clamping block two 45. As the sliding platform 42 moves towards the direction of the slider 34, the clamping block one 43 and the clamping block two 45 will contact the edge of the tape 13 restricted by the slider 34. Subsequently, the output end of the telescopic cylinder 44 extends, prompting the clamping block two 45 to rotate on the clamping block one 43 to clamp the edge of the tape 13.

[0037] Control method for an automated tape - sticking device with high efficiency and stability, comprising the following steps: Step 1. Equipment inspection and cleaning: Before starting the machine, the operator needs to conduct a comprehensive inspection of the automated tape - sticking device, including checking the power supply of the conveying device 14, the air - source connections of the first sliding - table cylinder 22 and the second sliding - table cylinder 41, whether each component is operating normally, whether the sensors and the control system are sensitive and reliable, and cleaning the dust and debris on the equipment surface to ensure that there is no residual glue or other dirt; Step 2. Material preparation: According to the production requirements, select the tape 13 with appropriate specifications and types, place it neatly in the feeding device, and then place the product or parts to be taped on the conveying device 14, ensuring that its position is accurate and the arrangement is neat; Step 3. Feeding: Place the tape 13 on the outer surface of the roller 12, pull the glue head of the tape 13, and make the glue head pass through the sliding groove through the slider 34 until it is clamped and fixed by the first clamping block 43 and the second clamping block 45; The specific working process of this step is as follows: S3.1. The staff places the tape 13 on the surface of the roller 12, pulls the glue head of the tape 13, and then passes the pulled - out glue head through the glue - sticking head provided on the glue - sticking platform 11, through the sliding groove opened on the slider 34, and finally clamps and fixes the pulled - out tape 13 by the first clamping block 43 and the second clamping block 45.

[0038] Step 4. Conveying of the item to be taped: Through the guiding mechanism provided on the conveying device 14 and the conveying device 14, convey the item to be taped to the set taping position of the system. This taping position is on one side of the cutting tool 24. Convey the item to be taped to the taping position through the conveying device 14, then fix the item to be taped by the positioning and clamping device 15, and control the glue - sticking head or the extrusion rod 29 to stick the tape 13 on the surface of the item to be taped; among them, the glue - sticking head will move to contact the surface of the item to be taped under the extension action of the output end of the pushing cylinder. After the glue - sticking head moves to contact the surface of the item to be taped, apply appropriate pressure to make the tape 13 closely adhere to the item to be taped; The specific working process of this step is as follows: S4.1. The staff starts the conveying device 14 and conveys the item to be taped through the conveying device 14, Figure 1The direction of the arrow is the moving direction of the item to be pasted. When the item to be pasted is conveyed to the specified pasting position, that is, when any one of the several items to be pasted on the conveying device 14 moves to one side of the cutting tool 24, the pasting head will move to the side of the tape 13 along a preset path and speed under the drive of the pushing cylinder, and paste the tape 13 on the surface of the item to be pasted on the conveying device 14; S4.2 For the item to be pasted at the pasting position of the conveying device 14, the tape 13 is pasted on the surface of the item to be pasted by the extrusion rod 29. The staff controls the first sliding table cylinder 22 to start, and the output end of the first sliding table cylinder 22 extends. At this time, the driving track limit block 23 fixed to the output end of the first sliding table cylinder 22 moves, and the track limit block 23 pushes the cutting tool 24 fixed thereon to move, so that the cutting tool 24 approaches the tape 13. For details, refer to Figure 4 ; When the cutting tool 24 moves, it will push the damping spring telescopic rod 25 connected to it to move, and drive the positioning sleeve 28 to move synchronously through the positioning block 26 fixedly connected to the damping spring telescopic rod 25. In this state, the positioning sleeve 28 pushes the extrusion rod 29 to move; it should be noted that since the distance between the extrusion rod 29 and the tape 13 is less than the distance between the cutting tool 24 and the tape 13, and a connecting spring is fixedly connected between the positioning sleeve 28 and the extrusion rod 29, the extrusion rod 29 will first contact the surface of the tape 13, and as the cutting tool 24 continues to move, the extrusion rod 29 presses the tape 13 against the item to be pasted; It should be noted that in the above process, the conveying device 14, the pasting head and the positioning and clamping device 15 are all prior arts, so no more details will be described here; the conveying device 14 is specifically a conveyor belt and a motor for driving the conveyor belt to rotate in this embodiment, and the positioning and clamping device 15 is specifically a clamp for the item to be pasted in this embodiment.

[0039] Step Five: Division of the tape 13: After the tape 13 is pasted, the tape 13 located between two items to be pasted is divided by the cutting tool 24. Subsequently, the cut tape 13 is supported by the edge support mechanism 3, and through the displacement of the clamping mechanism 4, the edge of the cut tape 13 is re-clamped between the first clamp block 43 and the second clamp block 45; The specific working process of this step is as follows: S5.1. After the tape 13 is pasted on the surface of the item to be pasted through the pasting head or the extrusion rod 29, the first sliding table cylinder 22 continues to extend. The extrusion rod 29 will move towards the inside of the limit sleeve 28 under the pressure of the tape 13 and the item to be pasted and retract into the inside of the limit sleeve 28, synchronously compressing the connecting spring arranged between the limit sleeve 28 and the extrusion rod 29. When the connecting spring is completely compressed, the first sliding table cylinder 22 continues to extend, so that the trajectory limit block 23 pushes the cutting tool 24 to continue moving. The limit sleeve 28 and the positioning block 26 cannot move with the cutting tool 24 under the pressure of the tape 13 and the item to be pasted, thus compressing the damping spring telescopic rod 25. Subsequently, the cutting tool 24 contacts the tape 13 and cuts the tape 13; S5.2. During the movement of the cutting tool 24, the limit members 2041 rotatably connected to both sides of the cutting tool 24 will move accordingly. Since the limit members 2041 and the cutting tool 24 are initially inclined, during the movement of the cutting tool 24, the limit members 2041 will also contact the surface of the tape 13 first before the cutting tool 24. As the cutting tool 24 moves, the rollers 2042 rotatably connected to the inside of the limit members 2041 will move along the surface of the tape 13 in the direction away from the cutting tool 24. For specific reference, see Figure 6 , during the movement of the limit members 2041, the torsion springs 2043 arranged between the limit members 2041 and the cutting tool 24 will be synchronously compressed; during the above process, the rollers 2042 will move along the limit members 2041 and move on the surface of the item with the tape 13 already pasted, firmly attaching the cut tape 13 to the surface of the item. Through the arrangement of the limit members 2041 and the rollers 2042, the tape 13 can be firmly attached to the surface of the item, preventing the tape 13 from shifting or warping during the pasting process. The rollers 2042 can apply uniform pressure to make the tape 13 fully contact the surface of the item, expel the air between the tape 13 and the surface of the item, thereby enhancing the tightness of the fit. Moreover, the continuous rolling of the rollers 2042 further compresses the tape 13 to eliminate possible wrinkles or bubbles; S5.3. After the cutting tool 24 finishes cutting the tape 13, the staff controls the contraction of the first sliding table cylinder 22 through the controller. Through the contraction of the output end of the first sliding table cylinder 22, the cutting tool 24 is urged to return to its original position. The specific movement process refers to the reverse movement of the above process, so it will not be elaborated here. When the cutting tool 24 returns to its original position, the extrusion rod 29 loses the extrusion force from the tape 13 and will return to its initial state from inside the limit sleeve 28 under the elastic return of the connecting spring. At the same time, the damping spring telescopic rod 25 will also lose the extrusion force synchronously. Due to the setting of the damping spring telescopic rod 25, the positioning block 26 will drive the wiper 27 to slowly rebound on the surface of the cutting tool 24, so as to remove the sticky substances such as glue contaminated on the surface of the cutting tool 24 by the wiper 27; it should be noted that after the wiper 27 scrapes off the glue adhered to the cutting tool 24, the scraped glue will adhere to the surface of the wiper 27, and the contact surface between the cutting tool 24 and the tape 13 is the tip of the cutting tool 24, that is, the glue adhered to the tip of the cutting tool 24 is reduced, so as to avoid adhesion between the tape 13 and the cutting tool 24; S5.4. During the process of the cutting tool 24 moving towards the tape 13 to cut the tape 13, the trajectory limiting block 23 pushes the cutting tool 24 to move. At the same time, the vertical rack 31 on the surface of the trajectory limiting block 23 will move synchronously with the trajectory limiting block 23. The vertical rack 31 drives the gear 32 meshing with it to rotate on the surface of the support 21, and the gear 32 drives the horizontal rack 33 meshing with it to move away from the cutting tool 24; therefore, after the cutting tool 24 finishes cutting the tape 13, the vertical rack 31, the gear 32 and the horizontal rack 33 will move in the reverse direction according to the above steps, so that the horizontal rack 33 moves towards the cutting tool 24. When the horizontal rack 33 moves, it will drive the slider 34 fixedly connected with it to move synchronously and approach the cutting tool 24; since the tooth block 37 is coated with an easily adhesive coating, the edge of the cut tape 13 will adhere to the surface of the tooth block 37, and the tooth blocks 37 arranged vertically at equal intervals will support the edge of the tape 13 after cutting, preventing the tape 13 from bursting or forming a curled edge after cutting and avoiding the situation where the edges of the tape 13 are wound together after cutting; S5.5. As the slider 34 moves towards the cutting tool 24, the operator can control the output end of the second sliding table cylinder 41 to extend through the controller. The output of the second sliding table cylinder 41 can cause the sliding platform 42 to move towards the slider 34 on the surface of the support 21. It should be noted that after the cutting tool 24 cuts the tape 13 located between two taped items, the positioning and clamping device 15 releases the originally fixed item, and the taped items to be taped sequentially placed on the conveying device 14 will move forward one position under the action of the conveying device 14, that is, the first taped item to be taped at the outlet end of the conveying device 14 will be conveyed away from the conveying device 14. Along with the conveyance of the conveying device 14, the tape 13 remaining at the edge of the next item will be clamped by the first clamp 43 and the second clamp 45 to complete the continuous traction of the tape 13. Additionally, it should be noted that the edge of the tape 13 remaining on the side of the above-mentioned taped item is the edge of the tape 13 cut by the cutting tool 24 and remaining on the surface of the item in the previous process. When the taped item closest to the outlet end of the conveying device 14 is conveyed by the conveying device 14 and leaves the gluing position, the output shaft of the telescopic cylinder 44 retracts, and the second clamp 45 connected to the telescopic cylinder 44 will disengage from the clamping state with the first clamp 43, releasing the head of the tape 13 remaining on the surface of this item. And as the originally second taped item is conveyed by the conveying device 14 to the position of the first taped item originally closest to the outlet end of the conveying device 14, the first clamp 43, the output shaft of the telescopic cylinder 44, and the second clamp 45 will move again according to the above steps, and the movement of the above-mentioned conveying device 14 will cycle with the progress of the taping procedure; S5.6. Subsequently, the operator controls the output end of the second sliding table cylinder 41 to contract through the controller, causing the sliding platform 42 to return to its initial position on the upper surface of the taping platform 11. Subsequently, the taping head moves again to attach the tape 13 to the surface of the next item, and the cutting tool 24 cuts the tape 13 again according to the above steps, and other structures move again according to the above steps, thereby realizing the continuous taping and cutting of the tape 13.

[0040] Through the setting of the edge support mechanism 3 and the clamping mechanism 4, the continuous cutting of the tape 13 and the continuous taping of the tape 13 can be realized. The coordinated action of the edge support mechanism and the clamping mechanism can achieve seamless continuous operation, reducing the intermediate pause time. This continuous operation can greatly increase the number of tapes applied per unit time, thereby improving the overall production efficiency.

[0041] Step Six: Inspection: Use the vision inspection system installed on the taping platform to perform real-time inspection on the quality of the taped product, and identify whether the position of the tape 13 is accurate, whether there are defects such as air bubbles, wrinkles, and missed taping through the vision inspection system.

[0042] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An efficient and stable automatic tape - sticking device, comprising a tape - sticking platform. One side of the top of the tape - sticking platform is equipped with a roller shaft, and a tape is sleeved on the outer surface of the roller shaft; a conveying device is installed in the middle of the upper surface of the tape - sticking platform, and a positioning and clamping device is installed on one side of the upper surface of the tape - sticking platform, and the positioning and clamping device and the roller shaft are respectively located on both sides of the conveying device; a tape - sticking head is arranged on the upper surface of the tape - sticking platform, the tape - sticking head is located on one side of the roller shaft, and a pushing cylinder is fixedly installed on the tape - sticking head, characterized in that: The automatic glue pasting device further includes an auxiliary glue pasting mechanism, an edge support mechanism and a clamping mechanism arranged on the upper surface of the glue pasting platform; The auxiliary glue pasting mechanism is arranged on one side of the glue pasting head. The auxiliary glue pasting mechanism includes a support seat installed on the upper surface of the glue pasting platform through bolts. A sliding table cylinder I is installed on the upper surface of the support seat through bolts. The output end of the sliding table cylinder I is connected with a trajectory limiting block. A cutting tool is installed on one side of the trajectory limiting block. Two groups of damping spring telescopic rods are symmetrically connected to the outer surface of the cutting tool. One end of each damping spring telescopic rod is connected with a positioning block. A scraping blade is jointly connected between the two groups of positioning blocks. The scraping blade is slidably connected to the outer surface of the cutting tool. One side of each positioning block is connected with a limiting sleeve. An extrusion rod is slidably connected inside each limiting sleeve; The outer surface of the cutting tool is symmetrically rotatably connected with limiting members. A torsion spring is connected at the connection of each limiting member and the cutting tool. A roller is rotatably connected inside one end of each limiting member; The edge support mechanism is arranged between the glue pasting head and the auxiliary glue pasting mechanism. The edge support mechanism includes a vertical tooth bar connected to one side of the trajectory limiting block. A gear is meshed with the tooth surface of the vertical tooth bar. A horizontal tooth bar is meshed with the tooth surface of the gear. One end of the horizontal tooth bar is fixedly connected with a slider. Two baffles are symmetrically connected to one side of the slider. A positioning spring is connected to the outer surface of each baffle. One end of each positioning spring is connected to the outer surface of the slider. Tooth blocks are vertically and equidistantly arranged in an array on the side surface of the slider; The clamping mechanism is arranged on one side of the auxiliary glue pasting mechanism. The clamping mechanism includes a sliding table cylinder II fixedly installed on the upper surface of the glue pasting platform. The output end of the sliding table cylinder II is fixedly connected with a sliding platform. A clamping block I is connected to the outer surface of one side of the sliding platform. A telescopic cylinder is fixedly connected to the upper surface of the sliding platform. The output end of the telescopic cylinder is rotatably connected with a clamping block II through a pin shaft. The middle part of the clamping block II is rotatably connected with the clamping block I; Among them, the roller shaft, the glue pasting head, the auxiliary glue pasting mechanism, the edge support mechanism and the clamping mechanism are all located on the same side of the conveying device.

2. An efficient and stable automatic adhesive pasting device according to claim 1, characterized in that: The trajectory limiting block is slidably connected to the upper surface of the support seat. The cutting tool is rectangular in shape. There are a total of four damping spring telescopic rods in two groups. The four damping spring telescopic rods are respectively arranged at the four corners of the rectangular edge of the cutting tool. There are four positioning blocks, four limiting sleeves and four extrusion rods. The scraping blade is arranged between the four positioning blocks.

3. An efficient and stable automated adhesive pasting device according to claim 2, characterized in that: There are two groups of torsion springs in total, four in number. The two groups of torsion springs are axially symmetrically arranged with the central axis of the cutting tool as a reference. Each group of torsion springs is vertically arranged on the upper and lower sides of the connection between the limiting member and the cutting tool.

4. An efficient and stable automatic adhesive pasting device according to claim 1, characterized in that: The gear is rotatably connected to the inside of the support seat. The vertical tooth bar is slidably connected to the upper surface of the support seat. The vertical tooth bar and the horizontal tooth bar are arranged perpendicular to each other. The horizontal tooth bar penetrates and is slidably connected to the inside of the support seat. The slider is slidably connected to the upper surface of the glue pasting platform.

5. An efficient and stable automatic adhesive pasting device according to claim 4, characterized in that: A chute with a size adapted to the tape is opened on one side of the slider. The chute is located on one side of the two baffles. The two baffles and the two positioning springs are symmetrically arranged with the horizontal central axis of the slider as a reference; The inner wall of one side of the chute and the side wall of the tooth block are on the same plane. The tooth block is arranged on the side of the slider close to the cutting tool.

6. An efficient and stable automatic adhesive pasting device according to claim 1, characterized in that: One side surface of the baffle is coated with an anti-sticking coating, and one side surface of the tooth block is coated with an adhesive coating.

7. An efficient and stable automated glue - sticking device according to claim 1, characterized in that: The sliding platform and the first clamping block are both slidably connected to the upper surface of the tape pasting platform, and the first clamping block and the second clamping block together form a clip with a clamping function.

8. A control method for an efficient and stable automatic adhesive pasting device, which is applied to an efficient and stable automatic adhesive pasting device described in any one of claims 1-7, and is characterized in that, It includes the following steps: Step 1, Equipment inspection and cleaning: Before starting the machine, the operator needs to conduct a comprehensive inspection of the automatic tape pasting equipment, including whether the power supply of the conveying device, the air source connections of the first and second sliding table cylinders are stable, whether all components are operating normally, whether the sensors and control systems are sensitive and reliable, and clean the dust and debris on the equipment surface to ensure that there is no residual glue or other dirt; Step 2, Material preparation: According to production requirements, select the appropriate specifications and types of tapes, and place them neatly in the feeding device. Then place several products or components to be pasted with tape on the conveying device, ensuring their accurate positions and neat arrangements; Step 3, Feeding: Place the tape on the outer surface of the roller shaft, pull the glue head of the tape, and make the glue head pass through the sliding groove and through the slider until it is clamped and fixed by the first clamping block and the second clamping block; Step 4, Conveying of the items to be pasted with tape: Through the guiding mechanism and the conveying device provided on the conveying device, the items to be pasted with tape are conveyed to the tape pasting position set by the system. Then, the items to be pasted with tape are fixed by the positioning and clamping device, and the tape is pasted on the surface of the items to be pasted with tape by controlling the tape pasting head or the extrusion rod and the limiting member and the roller; Step 5, Cutting of the tape: After the tape is pasted, the tape located between two items to be pasted with tape is cut by a cutting tool. Then, the cut tape is supported by the edge support mechanism, and through the displacement of the clamping mechanism, the edge of the cut tape is re-clamped between the first clamping block and the second clamping block; Step 6, Detection: Use the visual detection system installed on the tape pasting platform to conduct real-time detection of the quality of the products after tape pasting, and identify whether the position of the tape is accurate, whether there are defects such as air bubbles, wrinkles, and missed pasting through the visual detection system.

9. The control method of the high-efficiency and stable automatic adhesive pasting device according to claim 8, characterized in that: In Step 4, the tape pasting head will move to contact the surface of the item to be pasted with tape under the action of the extension of the output end of the pushing cylinder. After the tape pasting head moves to contact the surface of the item to be pasted with tape, apply appropriate pressure to make the tape closely adhere to the item to be pasted with tape.

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