Full-automatic packaging equipment for adhesive tape production

Abstract

The invention discloses full-automatic packaging equipment for adhesive tape production, and is applied to the technical field of packaging equipment for adhesive tape production. Comprising a first conveying belt, a separation mechanism arranged on the first conveying belt, a thermal shrinkage mechanism arranged on the right side of the first conveying belt, a steering area connected with the first conveying belt, a second conveying belt connected with the steering area, a first moving mechanism arranged above the first conveying belt and a labeling machine arranged on the first conveying belt. The adhesive tape is sequentially conveyed by the first conveying belt, the steering area and the second conveying belt, the separating mechanism is used for separating the laminated adhesive tape, the thermal shrinkage mechanism is used for carrying out thermal shrinkage packaging on the adhesive tape, and the first moving mechanism and the second moving mechanism are used for clamping and moving the adhesive tape. The labeling machine is used for labeling the adhesive tape subjected to thermal shrinkage packaging, and the detection mechanism is used for detecting the appearance of the adhesive tape; the adhesive tape can be fully automatically packaged, and the packaging quality of the adhesive tape is improved.

Description

Technical Field

[0001] The invention relates to the technical field of adhesive tape production and packaging equipment, in particular to a fully automatic packaging equipment for adhesive tape production. Background Art

[0002] In the tape packaging process, the tape needs to go through feeding, dividing, heat shrinking, labeling and sealing. The existing processing processes are carried out separately. After manual feeding and dividing, the tape is sent to the heat shrinking equipment for heat shrinking, and then the heat-shrinked tape is sent to the labeling equipment for labeling, and finally the labeled tape is sent to the sealing equipment for sealing. The whole processing process is time-consuming and labor-intensive, inefficient, and cannot meet production requirements.

[0003] Secondly, during the heat shrink process, when the tape is manually wrapped with the film, it is easy for the wrapping to be incomplete, so that the film cannot completely wrap or fit tightly against the tape after heat shrinkage. If the packaging is abnormally damaged or transported or stored for a long time, it is easy for the tape to be contaminated with dust, become damp and lose its viscosity, or even deform and damage.

[0004] Therefore, it is necessary to provide a fully automatic packaging equipment for tape production to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a fully automatic packaging device for adhesive tape production, which can fully automatically package adhesive tape and improve the quality of adhesive tape packaging, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a fully automatic packaging equipment for producing adhesive tape, comprising a conveyor belt 1, a separation mechanism arranged on the conveyor belt 1, a heat shrink mechanism arranged on the right side of the conveyor belt 1, a turning area connected to the conveyor belt 1, a conveyor belt 2 connected to the turning area, a moving mechanism 1 arranged above the conveyor belt 1, a labeling machine arranged on the conveyor belt 1, a moving mechanism 2 arranged on the conveyor belt 2 and a detection mechanism, the adhesive tape is sequentially conveyed by the conveyor belt 1, the turning area and the conveyor belt 2, the separation mechanism is used to separate the laminated adhesive tape, the heat shrink mechanism is used to heat shrink the adhesive tape, the moving mechanism 1 and the moving mechanism 2 are used to clamp and move the adhesive tape, the labeling machine is used to label the adhesive tape after heat shrink packaging, and the detection mechanism is used to perform appearance inspection on the adhesive tape; The heat shrink mechanism includes a support frame 2 arranged on the right side of the conveyor belt 1, a hot air box arranged on the top of the support frame 2, and two sets of winding components, wherein the winding components are arranged on the right side of the hot air box, and the hot air box is used to perform hot air shrinking on the tape wrapped with the packaging material; The winding assembly includes a rotating table arranged on the top of the second support frame, a clamp 1 fixed on the top of the rotating table, a winding part rotatably connected to the second support frame, an air pipe arranged at the center of the clamp 1, and a detection part arranged on the winding part; The winding part includes a rotating block, a second sliding block of a hollow structure, a plurality of first suction cups arranged on the side of the second sliding block, a side plate connected to the bearing of the second sliding block, and a plurality of second suction cups arranged on the side plate; The detection part includes a pressure sensor and a roller fixed at the center of the second slider. The pressure sensor is fixedly connected to a spring. The other end of the spring is fixedly connected to a bearing seat. The bearing seat is slidably connected to the second slider. The roller is connected to the bearing of the bearing seat. The pressure sensor is electrically connected to a pressure detection module. The pressure detection module is used to collect pressure changes at different stages during the film winding process and record and report them.

[0007] According to the above technical solution, the top bearing of the second support frame is connected with a film roll, the top of the second support frame is fixedly connected with a limit rod, and the air pipe is connected with an air pump 2, and the airtightness of the film after winding and bonding can be further detected by pumping air from the second air pump; The bottom of the rotating block is fixedly connected with a second drive, the second drive is transmission-connected to the second support frame, and the second drive is used to drive the rotating block to rotate on the second support frame; Two groups of cylinders 3 are fixedly connected to the right side of the rotating block, and the output end of the cylinder 3 is fixedly connected to the slider 2; The top of the slider 2 is fixedly connected with a driving motor and a cylinder 5, the output end of the driving motor is fixedly connected with the side plate, and the output end of the cylinder 5 is fixedly connected with a blocking rod, which can assist the bonding of the wound adhesive film to achieve sealing above the adhesive tape; An air pump 1 is fixedly connected inside the slider 2, and the air pump 1 is connected to the suction cup 1 and the suction cup 2 through a pipeline. The suction cup 1 and the suction cup 2 are used for adsorbing the adhesive film to assist winding and cutting.

[0008] According to the above technical solution, the separating mechanism includes a support frame 1 fixed to the top of a conveyor belt 1, a partition 1 and a slider 1 slidably connected to the support frame 1, and a partition 2 slidably connected to the slider 1. A cylinder 1 is fixedly connected to the top of the support frame 1, and the output end of the cylinder 1 is fixedly connected to the partition 1. A drive 1 is fixedly connected to one side of the support frame, and the drive 1 is transmission-connected to the slider 1. Two groups of cylinders 2 are fixedly connected to the top of the slider 1, and the output end of the cylinder 2 is fixedly connected to the partition 2. The separating mechanism can separate the stacked tapes and can also adjust the uniformity of the conveyor tapes on the conveyor belt 1.

[0009] According to the above technical solution, the detection mechanism includes a support frame 3 fixed on the conveyor belt 1, a scanner 1 fixed on the support frame 3, a support frame 4 fixed on the conveyor belt 2 and a scanner 2 fixed on the support frame 4. The scanner 1 and the scanner 2 are electrically connected with a visual detection module. The visual detection module is used to identify the contour shape of the tape, calculate the deformation degree of the inner and outer contours of the tape and record and report it, so as to judge the production and packaging quality of the tape produced in this batch.

[0010] According to the above technical solution, two groups of cylinders four are fixedly connected inside the slider two, and each group of cylinders four is provided with a plurality of cylinders. A tool is fixedly connected to the output end of the cylinder four, which can perform cutting based on adsorption by suction cup one and suction cup two.

[0011] According to the above technical solution, the moving mechanism 1 includes a three-axis moving frame 1 arranged above the conveyor belt 1 and the heat shrink mechanism, and a clamp 2 connected to the three-axis moving frame 1.

[0012] According to the above technical solution, the second moving mechanism includes a second three-axis moving frame arranged above the second conveyor belt and a third clamp connected to the second three-axis moving frame.

[0013] According to the above technical solution, a conveyor belt 3 is arranged on the left side of the conveyor belt 2, and a packaging box is arranged on the conveyor belt 3; A recycling box is arranged at the rear side of the second conveyor belt, and a limit stop lever is arranged on the second conveyor belt, and unqualified adhesive tapes can be conveniently removed by rotating the limit stop lever.

[0014] Compared with the prior art, the beneficial effects achieved by the present invention are as follows: the present invention, by providing a heat shrink mechanism and a detection mechanism, can detect the separated tape, perform heat shrink packaging on the tape that passes the detection, and can also adjust the shape of the tape with slight deformation during the winding and packaging process, thereby improving the quality of automatic packaging of the tape on the basis of achieving automatic packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall structure of the present invention in a front and cross-sectional view; Figure 3 is a schematic cross-sectional structural diagram of the separation mechanism of the present invention; Figure 4 It is a partial structural schematic diagram of the heat shrink mechanism of the present invention; Figure 5 The present invention Figure 4 A schematic diagram of the enlarged structure of the middle A area; Figure 6 It is a schematic diagram of a front and cross-sectional view of a partial structure of the heat shrink mechanism of the present invention; Figure 7 The present invention Figure 6 A schematic diagram of the enlarged structure of the middle A area; Figure 8 It is a top view and cross-sectional schematic diagram of a partial structure of the heat shrink mechanism of the present invention; Fig. 9 The present invention Figure 8 A schematic diagram of the enlarged structure of the middle A area; In the figure: 1. Conveyor belt 1; 2. Separation mechanism; 21. Support frame 1; 22. Cylinder 1; 23. Partition 1; 24. Drive 1; 25. Slider 1; 26. Cylinder 2; 27. Partition 2; 3. Heat shrink mechanism; 31. Support frame 2; 32. Film roll; 33. Limit rod; 34. Rotating table; 35. Clamp 1; 36. Winding unit; 37. Air pipe; 38. Detection unit; 39. Hot air box; 361, rotating block; 362, driving 2; 363, sliding block 2; 3631, suction cup 1; 364, cylinder 3; 365, side plate; 3651, suction cup 2; 366, cylinder 4; 367, tool; 368, cylinder 5; 369, stop rod; 381. pressure sensor; 382. spring; 383. bearing seat; 384. roller; 4. Mobile mechanism 1; 41. Three-axis mobile frame 1; 42. Fixture 2; 5. Conveyor belt 2; 51. Limit stop bar; 6. Mobile mechanism 2; 61. Three-axis mobile frame 2; 62. Fixture 3; 7. Labeling machine; 8. Conveyor belt three; 9. Detection mechanism; 91. Support frame three; 92. Scanner one; 93. Support frame four; 94. Scanner two. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] See also Figure 1-9The present invention provides a technical solution: a fully automatic packaging equipment for producing adhesive tape, comprising a conveyor belt 1, a separation mechanism 2 arranged on the conveyor belt 1, a heat shrink mechanism 3 arranged on the right side of the conveyor belt 1, a turning area connected to the conveyor belt 1, a conveyor belt 2 5 connected to the turning area, a moving mechanism 4 arranged above the conveyor belt 1, a labeling machine 7 arranged on the conveyor belt 1, a moving mechanism 2 6 arranged on the conveyor belt 2 5 and a detection mechanism 9, the adhesive tape is sequentially conveyed by the conveyor belt 1, the turning area and the conveyor belt 2 5, the separation mechanism 2 is used to separate the laminated adhesive tape, the heat shrink mechanism 3 is used to heat shrink the adhesive tape, the moving mechanism 1 4 and the moving mechanism 2 6 are used to clamp and move the adhesive tape, the labeling machine 7 is used to label the adhesive tape after heat shrink packaging, and the detection mechanism 9 is used to perform appearance inspection on the adhesive tape; See also Figure 2 and Figure 3 The partition mechanism 2 includes a support frame 21 fixed to the top of the conveyor belt 1, a partition 23 and a slider 25 slidably connected to the support frame 21, and a partition 27 slidably connected to the slider 25. The slider 25 is C-shaped. A cylinder 22 is fixedly connected to the top of the support frame 21, and the output end of the cylinder 22 is fixedly connected to the partition 23. A drive 24 is fixedly connected to the side of the support frame 21. The drive 24 is transmission-connected to the slider 25. The drive 24 is preferably driven by a motor screw. Two groups of cylinders 26 are fixedly connected to the top of the slider 25, and the output end of the cylinder 26 is fixedly connected to the partition 27.

[0018] In actual operation, the staff adjusts the telescopic length of cylinder 1 22 and cylinder 2 26 according to the height of the tape. The height of partition 1 23 is lower than that of partition 27, so that partition 1 23 and partition 2 27 maintain a suitable height. When the tape is stacked, partition 1 23 can scrape the stacked tape off; when the conveying amount of the tape is too large or the conveying amount is unstable, cylinder 2 26 is started intermittently to separate the conveyed tape front and back, ensuring uniform and stable conveying of the tape.

[0019] See also Figure 1 and Figure 5-Figure 9 The heat shrink mechanism 3 includes a support frame 2 31 arranged on the right side of the conveyor belt 1, a hot air box 39 arranged on the top of the support frame 2 31 and two groups of winding components. The winding components are arranged on the right side of the hot air box 39. The hot air box 39 is used to perform hot air shrinkage on the tape wrapped with the packaging material so that the tape is in a sealed state.

[0020] The winding assembly includes a rotating table 34 arranged on the top of the support frame 31, a clamp 35 fixed on the top of the rotating table 34, a winding part 36 rotatably connected to the support frame 31, an air pipe 37 arranged at the center of the clamp 35 and a detection part 38 arranged on the winding part 36. The top bearing of the support frame 31 is connected to the film roll 32, the top of the support frame 31 is fixedly connected to the limiting rod 33, the air pipe 37 is connected to the air pump 2, the film passes through the limiting rod 33 and is limited by the limiting rod 33 and then adsorbed by the winding part 36, the winding part 36 and the rotating table 34 rotate simultaneously or separately to complete the winding of the tape on the clamp 35, the air pump 2 is started to draw air through the air pipe 37 to assist in shrinking the wound film to ensure that the tape is tightly packaged, and the detection part 38 detects the pressure changes at different stages during the tape winding process.

[0021] See also Figure 4-Figure 9 The winding part 36 includes a rotating block 361, a sliding block 363 with a hollow structure, a plurality of suction cups 3631 arranged on the side of the sliding block 363, a side plate 365 connected to the bearing of the sliding block 363, and a plurality of suction cups 3651 arranged on the side plate 365. The bottom of the rotating block 361 is fixedly connected with a driving block 362. The driving block 362 is preferably a bevel gear transmission combined with a gear transmission. The driving block 362 is used to drive the rotating block 361 to rotate on the top of the supporting frame 31. See also Figure 7 , two groups of cylinder three 364 are fixedly connected to the right side of the rotating block 361, and the output end of the cylinder three 364 is fixedly connected to the slider two 363, and the cylinder three 364 is used to drive the slider two 363 to move telescopically; See also Figure 8 The top of the slider 2 363 is fixedly connected with a driving motor and a cylinder 5 368, the output end of the driving motor is fixedly connected with the side plate 365, the output end of the cylinder 5 368 is fixedly connected with a baffle 369, the driving motor is used to drive the side plate 365 to rotate, the baffle 369 is an inverted Z shape, and the baffle 369 is used to assist in shrinking the finished film; See also Fig. 9 Two groups of cylinders 4 366 are fixedly connected in the slider 2 363, and each group of cylinders 4 366 is provided with a plurality of cylinders. A tool 367 is fixedly connected to the output end of the cylinder 4 366, and the cylinder 4 366 is used to drive the tool 367 to extend and retract, so that the tool 367 can cut the film; The slider 2 363 is internally fixedly connected with an air pump 1, and the air pump 1 is connected to the suction cup 1 3631 and the suction cup 2 3651 through pipelines; The detection part 38 includes a pressure sensor 381 and a roller 384 fixed at the center of the slider 363. The pressure sensor 381 is fixedly connected to a spring 382. The other end of the spring 382 is fixedly connected to a bearing seat 383. The bearing seat 383 is slidably connected to the slider 363. The roller 384 is bearing-connected to the bearing seat 383. The pressure sensor 381 is electrically connected to a pressure detection module. The roller 384 is used to contact the film. The pressure sensor 381 is used to detect the force generated by the compression of the spring 382 when the roller 384 contacts the film. The pressure detection module is used to collect the pressure changes at different stages in the film winding process and record and report them to determine whether there is any abnormality in the winding.

[0022] It should be noted that the rotating table 34 is preferably driven by a motor; both air pump 1 and air pump 2 are dual-purpose air pumps, both of which can perform air suction and exhaust; the height of the roller 384 protruding from the slider 2 363 is greater than the height of the suction cup 1 3631; the heights of the suction cup 1 3631 and the suction cup 2 3651 are consistent.

[0023] In actual operation, ① the air pump is started to evacuate air, so that the suction cup 1 3631 and the suction cup 2 3651 adsorb the adhesive film, and at the same time the roller 384 contacts the adhesive film, and the pressure sensor 381 detects the force generated by the roller 384 contacting the adhesive film and compressing the spring 382; ② the cylinder 364 starts to extend, pushing the slider 2 363 to move to the side of the clamp 1 35, so that the adhesive film adsorbed by the suction cup 1 3631 adheres to the tape on the clamp 1 35; ③ the rotating table 34 and the driving 2 362 start to rotate forward at the same time, driving the tape on the clamp 1 35 and the rotating block 361 to rotate in the same direction at the same time. After rotating in the same direction ɑ, ɑ∈[270°, 360°) the rotating table 34 continues to rotate in the original direction, and at the same time the driving motor drives the side plate 365 to rotate, so that the side plate 365 is parallel to the side of the slider 2 363 provided with the suction cup 1 3631; ④ the air pump is changed to exhaust, so that the suction cup 1 3631 and the suction cup 2 3651 blow air to adhere the adhesive film ⑤ The drive 2 362 is reversed, and the cylinder 3 364 contracts, driving the slider 2 363 away from the tape, but keeping the roller 384 in contact with the tape being wound on the tape, so that the pressure sensor 381 continuously detects the pressure received during the process of driving the rotating block 361 to rotate in the opposite direction to the initial position, and at the same time, the cylinder 5 368 starts to drive the baffle rod 369 to extend, and assists in collecting the wound film, so that the film on the top of the tape is bonded together; ⑥ After completing the winding of the second circle or the set number of circles of the film, the air pump 1 is started to evacuate air again, so that the suction cup 1 3631 and the suction cup 2 3651 adsorb the film, and then the cylinder 4 366 starts to extend, driving the cutter 367 to approach the film and cut the film; ⑦ The air pump 2 is started to evacuate air through the air pipe 37, and the film bonded on the top of the tape is adsorbed to the core of the tape by the negative pressure generated by the exhaust.

[0024] It should be noted that, during the conventional winding and heat shrinking of the tape by the heat shrink mechanism 3, since the clamp 35 holds up the tape tube core, the force during the holding up can be used to shape the tape tube core, that is, to shape the inner contour; when the winding portion 36 wraps the tape, the film adsorbed by the suction cup 3631 adheres to the outer surface of the tape on the clamp 35, and then the driving block 361 is driven by the driving unit 362 to rotate, which drives the film to stretch. This process can apply pressure to the outer surface of the tape and can shape the outer ring of the tape; when the film is wound and heat shrunk, the shrunk film can also compress the tape and shape the tape.

[0025] See also Figure 1 The moving mechanism 4 includes a three-axis moving frame 41 arranged above the conveyor belt 1 and the heat shrink mechanism 3 and a clamp 2 42 connected to the three-axis moving frame 41. The three-axis moving frame 41 is used to drive the clamp 2 42 to move up and down, front and back, left and right, and the clamp 2 42 is used to clamp the tape before and after the winding film.

[0026] In actual operation, the three-axis moving frame 1 41 drives the clamp 2 42 to clamp the tape on the conveyor belt 1 to the clamp 1 35 for fixing and the tape is wound by the winding part 36. After the winding is completed, the clamp 2 42 is in a retracted state. When it is at the center of the top of the tape, the three-axis moving frame 1 41 drives the clamp 2 42 to descend, and presses the adhesive film above the tape into the tape tube core. Then, the clamp 1 35 is adjusted to a retracted state and the clamp 2 42 is adjusted to a clamping state to vertically clamp the tape. At this time, the air pump 2 is still in a vacuum state, so that the excess adhesive film under the tape is bonded under negative pressure; then the three-axis moving frame 1 41 drives the clamp 2 42 and the tape to descend, so that the clamp 1 35 presses the adhesive film under the tape into the tape tube core; then, the tape wrapped with the adhesive film is clamped by the clamp 2 42 and enters the hot air box 39 for heat shrinkage, and is clamped to the conveyor belt 1 after the heat shrinkage is completed.

[0027] See also Figure 1 The moving mechanism 2 6 includes a three-axis moving frame 2 61 arranged above the conveyor belt 2 5 and a clamp 3 62 connected to the three-axis moving frame 2 61. The three-axis moving frame 2 61 is used to drive the clamp 3 62 to move up and down, front and back, left and right.

[0028] A conveyor belt three 8 is arranged on the left side of the conveyor belt two 5, and a packing box is arranged on the conveyor belt three 8, and the packing box is used to contain the qualified adhesive tape.

[0029] A recovery box is arranged at the rear side of the conveyor belt 2 5 , and a limit stopper 51 is arranged on the conveyor belt 2 5 . The limit stopper 51 is driven by a motor and is used to separate the end of the conveyor belt 2 5 and to control the falling of the tape.

[0030] It should be noted that the three-axis movable frame 1 41 and the three-axis movable frame 2 61 have the same structure and can be driven by motors, cylinders or other means to move up, down, left, right, forward and backward; clamp 1 35, clamp 2 42 and clamp 3 62 are all electric clamps, and the outer periphery of clamp 1 35 is fixedly connected to a base for limiting the position of the tape on clamp 1 35.

[0031] In actual operation, for the qualified packaging tape, it is moved by the three-axis mobile frame 2 61 to the carton on the conveyor belt 3 8; for the unqualified tape, the motor drives the limit stop rod 51 to rotate, so that the end of the conveyor belt 2 5 is in an open state, and the unqualified tape falls into the recycling box under the transmission of the conveyor belt 3 8 and is handled by the staff.

[0032] See also Figure 1 and Figure 2 The detection mechanism 9 includes a support frame 3 91 fixed on the conveyor belt 1, a scanner 1 92 fixed on the support frame 3 91, a support frame 4 93 fixed on the conveyor belt 2 5, and a scanner 2 94 fixed on the support frame 4 93. The scanner 1 92 and the scanner 2 94 are electrically connected with a visual detection module, and the visual detection module is used to identify the surface quality and contour shape of the tape, calculate the deformation of the inner and outer contours of the tape and record and report it, and judge the production and packaging quality of the tape produced in this batch; The packaging method of the fully automatic packaging equipment for tape production is as follows: Step 1: convey and separate the tapes and conduct preliminary inspection of the tape appearance; Specifically, the scanner 92 scans the separated tape, and the visual inspection module identifies the shape of the tape and calculates the first contour deformation of the tape. The first contour deformation includes the outer contour deformation and the inner contour deformation of the tape. The inner and outer contour deformations are the sum of the absolute values ​​of the differences between the maximum diameter and the minimum diameter of the inner and outer contours of the tape and the standard diameter, respectively. The inner contour deformation is recorded as A', and the outer contour deformation is recorded as A. The recognition and inspection module is provided with the outer contour standard diameter and the inner contour standard diameter of the tape. The outer contour standard diameter is recorded as D, and the inner contour standard diameter is recorded as d. The recognition and inspection module identifies the maximum outer contour diameter of the tape as D i-max , the minimum diameter is recorded as D i-min , the maximum diameter of the inner contour of the tape is recorded as d i-max , the minimum diameter is denoted as d i-min , i∈[1,n], i is the number of tapes transmitted, n is the number of tapes in total, so , ; A threshold corresponding to the first contour deformation degree is also provided in the recognition and detection module, and the threshold corresponding to the first contour deformation degree is denoted as ε; When A≤ε and A'≤ε, the first contour deformation of the tape is normal, that is, the inner and outer contours of the tape are normal, and normal heat shrink packaging can be performed. The slight deformation can be adjusted by the clamp 1 35, the film and the winding portion 36 in the winding state during the winding process. When A=A'=0, it is an ideal state; In other states, the deformation degree of the first contour is abnormal, and heat shrink packaging is no longer performed to avoid increasing manufacturing costs by packaging deformed tape, and only the tape is removed; when A'>ε, the deformation degree of the inner contour of the tape is large, which is usually caused by deformation of the tape tube core. When five groups appear in succession, the identification and detection module will give an alarm and the staff will check whether there is a batch abnormality in the tape tube core; when A>ε, the deformation degree of the outer contour of the tape is large, which is usually caused by abnormality in tape winding. When five groups appear in succession, the identification and detection module will give an alarm and the staff will check whether there is an abnormality in the tape winding equipment. The two situations can exist at the same time, but when the two exist at the same time, the staff must also check whether there is any abnormality during the transportation process.

[0033] The rejection process is that the conveyor belt 1, the steering part and the conveyor belt 2 5 continue to convey the tape. When the tape is located at the leftmost end of the conveyor belt 2 5, the motor drives the limit stop rod 51 to rotate, and the tape is conveyed to the recycling box for processing by the staff.

[0034] Step 2: Heat shrink wrap tape and make sure the tape is wrapped properly; Specifically, the pressure detection module detects the pressure changes at different stages during the winding process of different collection films; When the rotating table 34 and the second drive 362 start forward rotation at the same time, the rotating block 361 and the tape rotate synchronously, and the roller 384 continues to stick to the same position of the tape, so the pressure value detected by the pressure sensor 381 is in a stable state; if the pressure value changes greatly, the pressure detection module will give an alarm prompt, and the staff will check the position of the rotating table 34 and the rotating block 361 to ensure that the relative position of the rotating table 34 and the second drive 362 is stable when the film is wound.

[0035] When the rotating table 34 continues to rotate in the original direction and the driving block 361 is driven to rotate in the opposite direction to the initial position by the driving block 362, the contact position between the roller 384 and the tape changes. If the pressure value detected by the pressure sensor 381 is stable during the process, the outer contour of the tape is not deformed, and even if there is a slight deformation, it can be adjusted in this step; if the pressure value detected during the process changes greatly, the outer contour of the tape is still slightly deformed or there is adhesive accumulation of the film during the winding process, and the rotating table 34 increases the number of rotations, that is, increases the number of rotating film windings, and at the same time, the cylinder 364 extends, driving the slider 363 to approach the tape, increasing the force of the roller 384 contacting the tape, and shaping the outer contour of the tape by increasing the pressure. The number of increased circles is set manually; after increasing the number of circles, if the pressure value detected in the last circle is stable, it means that although the tape is slightly deformed, it can be adjusted in this step; if the pressure value detected in the last circle still changes greatly, there is adhesive accumulation of the film during the winding process, and the pressure detection module issues an alarm prompt, and the tape is not heat-shrunk and is directly rejected; It should be noted that, in the process of increasing the number of rotations of the rotating platform 34 , after the rotating block 361 returns to the initial position, the second driving unit 362 no longer drives the rotation.

[0036] During the film cutting process, suction cup 1 3631 and suction cup 2 3651 adsorb the film, and the film will fit the roller 384, which will inevitably cause the spring 382 to be compressed. The pressure sensor 381 detects an increase in the pressure value. If the pressure value does not increase, the pressure detection module will alarm and prompt that there is abnormal film adsorption, which will affect the subsequent tape winding and packaging.

[0037] Step 3: Labeling and packing.

[0038] Specifically, the labeling machine 7 labels the heat-shrunk tape, the scanner 2 94 scans the separated tape, the visual inspection module identifies the shape of the tape and calculates the second contour deformation of the tape, the second contour deformation is recorded as B, the second contour deformation is the sum of the absolute values ​​of the difference between the maximum diameter and the minimum diameter of the outer contour of the tape after packaging and the standard diameter in step 1, and the recognition and inspection module identifies the maximum diameter of the outer contour of the tape after heat shrinkage, which is recorded as D i-max ', the minimum diameter is recorded as D i-min ', so .

[0039] A threshold corresponding to the second contour deformation degree is also provided in the recognition and detection module, and the threshold corresponding to the second contour deformation degree is denoted as ζ.

[0040] It should be noted that the tape identified in this step corresponds to the tape serial number identified in step 1; in order to reflect that the heat shrink mechanism 3 can adjust the slight deformation of the tape, preferably ζ<0.5ε.

[0041] When B>ζ, the deformation degree of the second contour after packaging is large, and there is packaging abnormality, which needs to be rejected and handled by the staff. When five groups appear continuously, the recognition and detection module will give an alarm prompt, and the staff will check whether there is an abnormality in the hot air box 39 to avoid the unstable air flow inside the hot air box 39 causing a large change in the position of the heat shrink film and causing packaging abnormality; When B≤ζ, the deformation degree of the second contour after packaging is normal, and the subsequent boxing operation can be carried out. When B=0, it is an ideal state.

[0042] Through the above method, the shape of the tape can be detected to ensure that the tape after heat shrink packaging meets the packaging requirements. The tape is labeled and finally the heat shrink packaged tape is packed, thereby reducing the workload of the staff, realizing fully automatic packaging of the tape and improving the packaging quality of the tape.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0044] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A fully automatic packaging equipment for adhesive tape production, comprising a conveyor belt (1), a separation mechanism (2) arranged on the conveyor belt (1), a heat shrink mechanism (3) arranged on the right side of the conveyor belt (1), a turning area connected to the conveyor belt (1), a conveyor belt (5) connected to the turning area, a moving mechanism (4) arranged above the conveyor belt (1), a labeling machine (7) arranged on the conveyor belt (1), a moving mechanism (6) arranged on the conveyor belt (5) and a detection mechanism (9), characterized in that: The heat shrink mechanism (3) comprises a support frame (2) (31) arranged on the right side of the conveyor belt (1), a hot air box (39) arranged on the top of the support frame (31), and two sets of winding components, wherein the winding components are arranged on the right side of the hot air box (39), and the hot air box (39) is used to perform hot air shrinkage on the tape wrapped with the packaging material; the winding components comprise a rotating table (34) arranged on the top of the support frame (31), a clamp (35) fixed on the top of the rotating table (34), and a rotating table (35) connected to the support frame (31). The winding part (36) rotatably connected to the frame 2 (31) is provided with an air pipe (37) at the center of the clamp 1 (35) and a detection part (38) provided on the winding part (36); the winding part (36) comprises a rotating block (361), a sliding block 2 (363) with a hollow structure, a plurality of suction cups 1 (3631) provided on the side of the sliding block 2 (363), a side plate (365) connected to the bearing of the sliding block 2 (363), and a plurality of suction cups 2 (3651) provided on the side plate (365).

2. The fully automatic packaging equipment for adhesive tape production according to claim 1 is characterized in that: The detection part (38) includes a pressure sensor (381) and a roller (384) fixed at the center of the second slider (363); the pressure sensor (381) is fixedly connected to a spring (382); the other end of the spring (382) is fixedly connected to a bearing seat (383); the bearing seat (383) is slidably connected to the second slider (363); the roller (384) is bearing-connected to the bearing seat (383); the pressure sensor (381) is electrically connected to a pressure detection module; the pressure detection module is used to collect pressure changes at different stages during the film winding process and record and report them.

3. The fully automatic packaging equipment for adhesive tape production according to claim 2 is characterized in that: The top bearing of the second support frame (31) is connected to a film roll (32), the top of the second support frame (31) is fixedly connected to a limit rod (33), and the air pipe (37) is connected to an air pump (2); the bottom of the rotating block (361) is fixedly connected to a drive (2) (362), and the drive (2) (362) is transmission-connected to the second support frame (31); the right side of the rotating block (361) is fixedly connected to two groups of cylinders (364), and the output end of the cylinders (364) is fixedly connected to the second slider (363); the top of the second slider (363) is fixedly connected to a drive motor and a cylinder (368), the output end of the drive motor is fixedly connected to the side plate (365), and the output end of the cylinder (368) is fixedly connected to a stop rod (369); the inside of the second slider (363) is fixedly connected to an air pump (1), and the air pump (1) is connected to the suction cup (3631) and the suction cup (3651) through a pipeline.

4. The fully automatic packaging equipment for adhesive tape production according to claim 3 is characterized in that: The partition mechanism (2) comprises a support frame 1 (21) fixed to the top of the conveyor belt 1 (1), a partition 1 (23) and a slider 1 (25) slidably connected to the support frame 1 (21), and a partition 2 (27) slidably connected to the slider 1 (25); a cylinder 1 (22) is fixedly connected to the top of the support frame 1 (21); an output end of the cylinder 1 (22) is fixedly connected to the partition 1 (23); a drive 1 (24) is fixedly connected to the side of the support frame 1 (21); the drive 1 (24) is transmission-connected to the slider 1 (25); two groups of cylinders 2 (26) are fixedly connected to the top of the slider 1 (25); an output end of the cylinder 2 (26) is fixedly connected to the partition 2 (27).

5. The fully automatic packaging equipment for adhesive tape production according to claim 4, characterized in that: The detection mechanism (9) comprises a support frame three (91) fixed on the conveyor belt one (1), a scanner one (92) fixed on the support frame three (91), a support frame four (93) fixed on the conveyor belt two (5) and a scanner two (94) fixed on the support frame four (93), wherein the scanner one (92) and the scanner two (94) are electrically connected to a visual detection module, and the visual detection module is used to identify the contour shape of the tape.

6. The fully automatic packaging equipment for adhesive tape production according to claim 5, characterized in that: Two groups of cylinders four (366) are fixedly connected inside the slider two (363), and each group of cylinders four (366) is provided with a plurality of cylinders. A tool (367) is fixedly connected to the output end of the cylinder four (366).

7. The fully automatic packaging equipment for adhesive tape production according to claim 6, characterized in that: The moving mechanism 1 (4) comprises a three-axis moving frame 1 (41) arranged above the conveyor belt 1 (1) and the heat shrink mechanism (3), and a clamp 2 (42) connected to the three-axis moving frame 1 (41).

8. The fully automatic packaging equipment for adhesive tape production according to claim 7, characterized in that: The second moving mechanism (6) comprises a second three-axis moving frame (61) arranged above the second conveyor belt (5) and a third clamp (62) connected to the second three-axis moving frame (61).

9. The fully automatic packaging equipment for adhesive tape production according to claim 8, characterized in that: A conveyor belt three (8) is arranged on the left side of the conveyor belt two (5), and a packaging box is arranged on the conveyor belt three (8); a recycling box is arranged on the rear side of the conveyor belt two (5), and a limit stop rod (51) is arranged on the conveyor belt two (5).

10. The fully automatic packaging equipment for adhesive tape production according to claim 9, characterized in that: The scanner 1 (92) scans the separated tape, and the visual inspection module recognizes the shape of the tape and calculates the first contour deformation of the tape, the first contour deformation includes the outer contour deformation and the inner contour deformation of the tape, the inner and outer contour deformations are respectively the sum of the absolute values ​​of the differences between the maximum diameter and the minimum diameter of the inner and outer contours of the tape and the standard diameter, the inner contour deformation is denoted as A', and the outer contour deformation is denoted as A. The recognition and inspection module is provided with the standard diameter of the outer contour and the standard diameter of the inner contour of the tape, the standard diameter of the outer contour is denoted as D, and the standard diameter of the inner contour is denoted as d. The recognition and inspection module recognizes the maximum diameter of the outer contour of the tape as D i-max , the minimum diameter is denoted as D i-min , the maximum diameter of the inner contour of the tape is recorded as d i-max , the minimum diameter is denoted as d i-min , i∈[1,n], i is the number of tapes transmitted, n is the number of tapes in total, so , ; A threshold corresponding to the first contour deformation is also provided in the identification and detection module, and the threshold corresponding to the first contour deformation is recorded as ε; when A≤ε and A'≤ε, the first contour deformation of the tape is normal, that is, the inner and outer contours of the tape are normal, and normal heat shrink packaging can be performed. The slight deformation that exists can be adjusted by the clamp 1 (35), the film and the winding part (36) in the winding state during the winding process. When A=A'=0, it is an ideal state; in other states, the first contour deformation is abnormal, and heat shrink packaging is no longer performed, and only rejection processing is performed.

Images