Automatic label joining device

Abstract

The present invention relates to the technical field of labeling devices, and specifically to an automatic labeling device, comprising: a labeling mechanism, comprising a frame, both ends of which are fixedly connected to a T-shaped frame; a square plate, which is provided with two and fixed between the two T-shaped frames at equal intervals; a labeling mechanism, which is provided with two, which are respectively rotated on both sides of the T-shaped frame, and one end is clamped with the outer wall of the T-shaped frame, and can limit and glue the label. In the present invention, the vacuum suction cup is driven to move by a cylinder, and the rolled-in label can be quickly adsorbed and fixed, which is convenient for the subsequent process to perform precise operations and effectively improves the work accuracy and stability. In addition, a spring is provided, which can enable the docking mechanism to drive the two vacuum suction cups to move for docking, and then quickly return to the original position, which is convenient for the next use. At the same time, after the two labels are docked, the vacuum suction cup cancels adsorption and can be quickly separated from the label to avoid generating too much friction and effectively improve the work stability.

Description

Technical Field

[0001] The present invention relates to the technical field of labeling devices, and in particular to an automatic labeling device. Background Art

[0002] In modern industrial production, accurate and efficient labeling is crucial to the entire production process.

[0003] Most existing equipment is semi-automatic labeling device. When the labels are almost used up, the operator needs to place a new label on the fixed rack in advance, and then use double-sided tape to stick it to one end of the label. When the old roll of labels is used up, the auxiliary machine completes the docking of one end of the new label with the tail end of the old label. Although it can achieve non-stop replacement, there are still some shortcomings.

[0004] In aseptic production lines, operators must wear gloves to ensure the sterility of the production environment. This makes delicate operations like removing double-sided tape extremely difficult. Labeling operations become tedious and time-consuming, making fully automated operations impossible.

[0005] Furthermore, if double-sided tape isn't used promptly after being removed, its stickiness can be significantly affected by environmental factors. Temperature fluctuations and humidity fluctuations can alter the adhesive's chemical and physical properties, reducing its stickiness. Furthermore, paper labels can rub against the stoppers during transport within the docking device, creating debris that can adhere to the double-sided tape, weakening its adhesive strength and potentially causing it to break during subsequent production processes. Summary of the Invention

[0006] In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide an automatic labeling device, which drives the vacuum suction cup to move through a cylinder, and can quickly adsorb and fix the rolled-in label, so as to facilitate the precise operation of the subsequent process and effectively improve the work accuracy and stability. In addition, a spring is provided, which can enable the docking mechanism to drive the two vacuum suction cups to move for docking, and then quickly return to the original position, which is convenient for the next use. At the same time, after the two labels are docked, the vacuum suction cup cancels the adsorption, and the vacuum suction cup can be quickly separated from the label to avoid generating more friction and effectively improve the work stability.

[0007] An automatic label joining device, comprising:

[0008] The label receiving mechanism comprises a frame, both ends of which are fixedly connected to a T-shaped frame;

[0009] Two square plates are provided and fixed between the two T-shaped frames at equal intervals;

[0010] There are two labeling mechanisms, which rotate on both sides of the T-shaped frame, and one end is clamped with the outer wall of the T-shaped frame to limit and glue the label;

[0011] The winding mechanism is fixed at one end of the top frame and is capable of winding the film;

[0012] The docking mechanism is fixed to the bottom frame and can dock the new and old sticky notes.

[0013] Furthermore, the labeling mechanism includes:

[0014] A chassis is rotatably connected to the T-shaped frame, and a plurality of circular holes are opened on an outer wall of one side of the chassis at equal intervals;

[0015] Roller 1 rotates at one end of the chassis and is located on one side;

[0016] Roller 2 is provided with a group, which rotates on one end of the chassis and is located on one side opposite to the roller. The outer wall of one end of the roller 2 is fixedly connected to the spur gear 1, and the two spur gears 1 are meshed and driven;

[0017] Motor No. 1 is fixed to the outer wall of the T-shaped frame at the top, and the rotating shaft of the motor No. 1 is fixedly connected to one end of one of the rollers No. 2;

[0018] The arc frame 1 slides between the two rollers 2 and the roller 1. The outer wall of the arc frame 1 is screwed together with a screw, and the screw is screwed together with the circular hole. The arc frame 1 is located at the outer wall of one end of the roller 2 and is fixedly connected with an L-shaped frame 1.

[0019] Preferably, the labeling mechanism comprises:

[0020] Cylinder 1 is fixedly connected to the inner wall of one side of the chassis, and one end of the cylinder 1 is fixedly connected to a fixing frame;

[0021] A sliding hole is provided on an outer wall of one side of the fixing frame, wherein a sliding rod is slidably inserted into the sliding hole;

[0022] The vacuum suction cup is fixed to one end of the sliding rod.

[0023] Preferably: the labeling mechanism includes:

[0024] The first spring is fixed between one end of the slide bar and an inner wall of one side of the fixing frame.

[0025] Preferably: the labeling mechanism includes:

[0026] Cylinder 2 is fixed to the inner wall of one side of the chassis, and one end of the cylinder 2 is fixedly connected to the square shell;

[0027] A block slides inside the square shell, and two springs are fixedly connected between the outer wall of the block and the inner wall of the square shell at equal intervals;

[0028] The blade is fixed on the outer wall of one side of the square shell.

[0029] Preferably: the labeling mechanism includes:

[0030] A second L-shaped frame is fixed to the bottom end of the square shell, and one end of the second L-shaped frame is fixedly connected to a V-shaped frame;

[0031] A plurality of spring push rods are provided and fixed on the outer wall of the V-shaped frame at equal intervals. The outer wall of one end of the spring push rod is fixedly connected with a second square plate.

[0032] Preferably, the winding mechanism includes:

[0033] An electric push rod is fixed to the outer wall of the T-shaped frame at the top, and one end of the electric push rod is fixedly connected to a bidirectional spring telescopic rod;

[0034] Two U-shaped frames are provided and are respectively fixed at both ends of the bidirectional spring telescopic rod. The outer walls of both ends of the U-shaped frame are fixedly connected with the arc-shaped frame.

[0035] Preferably, the winding mechanism includes:

[0036] Shrapnel 1, fixed to the outer wall of one side of the U-shaped frame;

[0037] The tooth plate slides between the outer walls on both sides of the U-shaped frame.

[0038] Preferably, the winding mechanism includes:

[0039] There are two groups of square rods, which are respectively fixed to the T-shaped frame at both sides of the electric push rod, and one end of the square rod is fixedly connected to the arc frame three;

[0040] Spur gear 2, the rotating shaft slides between arc frame 2 and arc frame 3, and two square grooves are formed at equal angles on the rotating shaft at both ends of the spur gear 2, the spring piece 2 is fixedly connected to the inside of the square groove, and an inclined block is slidably inserted into the inside of the square groove;

[0041] There are two rotating seats, which are fixed to both sides of one end of the T-shaped frame at the top, and the segmented double-sided film is rotatably connected inside the rotating seats;

[0042] There are two long rods, which are fixed to both sides of one end of the T-shaped frame at the bottom. One end of the long rod is fixedly connected to the No. 2 motor, and the rotating shaft of the No. 2 motor is fixedly connected to the reel. The outer wall of the reel is wound around one end of the segmented double-sided film.

[0043] Preferably, the docking mechanism includes:

[0044] A two-way electric telescopic rod is fixedly connected to the bottom wall of the T-shaped frame at the bottom, and both ends of the two-way electric telescopic rod are fixedly connected to the H-shaped frame;

[0045] U-shaped frame 2, sliding inside the H-shaped frame;

[0046] Square plate three, fixed to the outer wall of the H-shaped frame;

[0047] The fourth square plate is fixed on the outer wall of the second U-shaped frame, and a third spring is fixedly connected between the fourth square plate and the third square plate.

[0048] Beneficial effects of the present invention:

[0049] 1. The vacuum suction cup is driven by the cylinder to move, which can quickly adsorb and fix the rolled-in label, facilitate the precise operation of the subsequent process, and effectively improve the work accuracy and stability. In addition, a spring is provided to enable the docking mechanism to drive the two vacuum suction cups to move and dock, and then quickly return to the original position, which is convenient for the next use. At the same time, after the two labels are docked, the vacuum suction cup cancels adsorption and can be quickly separated from the label to avoid excessive friction and effectively improve work stability.

[0050] 2. The docking mechanism can quickly bring the two vacuum suction cups together to allow the new and old labels to quickly contact each other. After completion, they can quickly return to their original positions, preventing the vacuum suction cups from staying for too long due to the limit of the U-shaped frame 2, which would cause more friction on the notes and affect the transportation, effectively improving the working stability. In addition, the entire docking process does not require human assistance, effectively improving automation and operational convenience.

[0051] 3. The electric push rod drives the bidirectional spring telescopic rod to slide toward the electric push rod, so that the tooth plate engages with the spur gear 2, drives the spur gear 2 to roll against the outer wall of the segmented double-sided film, drives the segmented double-sided film to rotate, and performs appropriate recovery, so that the segmented double-sided film located between the two T-shaped frames is in a straight state, which is convenient for operation. In addition, bevel blocks are provided at both ends of the spur gear 2 to limit the spur gear 2 in one direction to prevent the electric push rod from driving the tooth plate to move upward, driving the spur gear 2 to reverse, causing the segmented double-sided film to reverse, making it more relaxed, and effectively improving stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0052] The present invention will be further described below with reference to the accompanying drawings.

[0053] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0054] Figure 2 It is a schematic diagram of the partial structure of the bid receiving mechanism in the present invention;

[0055] Figure 3It is a schematic diagram of the internal structure of the chassis in the present invention;

[0056] Figure 4 This is a schematic structural diagram of roller 1 and roller 2 in the present invention;

[0057] Figure 5 It is a schematic diagram of the structure of the fixing frame in the present invention;

[0058] Figure 6 It is a schematic diagram of the partial structure of the labeling mechanism in the present invention;

[0059] Figure 7 It is a structural schematic diagram of the winding mechanism in the present invention;

[0060] Figure 8 It is a schematic diagram of the partial structure of the winding mechanism in the present invention;

[0061] Figure 9 This is a schematic diagram of the partial structure of the spur gear II in the present invention;

[0062] Figure 10 It is a structural schematic diagram of the docking mechanism in the present invention.

[0063] In the figure: 100, label receiving mechanism; 110, frame; 111, T-shaped frame; 112, square plate 1; 200, labeling mechanism; 210, chassis; 211, round hole; 212, roller 1; 213, roller 2; 214, spur gear 1; 215, motor 1; 216, arc frame 1; 217, L-shaped frame 1; 220, cylinder 1; 221, fixed frame; 222, slide hole; 223, slide rod; 224, spring 1; 225, vacuum suction cup; 230, cylinder 2; 231, square shell; 232, block; 233, spring 2; 234, blade; 235, L-shaped frame 2; 236, V-shaped frame; 237, spring push rod; 2 38. Square plate 2; 300. Winding mechanism; 310. Electric push rod; 311. Bidirectional spring telescopic rod; 312. U-shaped frame 1; 313. Shrapnel 1; 314. Tooth plate; 315. Arc frame 2; 320. Spur gear 2; 321. Square groove; 322. Shrapnel 2; 323. Oblique block; 330. Square rod; 331. Arc frame 3; 340. Rotating seat; 341. Segmented double-sided film; 350. Long rod; 351. Motor No. 2; 352. Reel; 400. Docking mechanism; 410. Bidirectional electric telescopic rod; 411. H-shaped frame; 412. U-shaped frame 2; 413. Square plate 3; 414. Square plate 4; 415. Spring 3. DETAILED DESCRIPTION

[0064] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described 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 making any creative efforts are within the scope of protection of the present invention.

[0065] See also Figure 1-10As shown, an automatic labeling device includes a labeling mechanism 100, which includes a frame 110 and the following parts: T-shaped frames 111 are fixedly connected at both ends of the frame 110, and two square plates 112 are provided, which are fixed at equal intervals between the two T-shaped frames 111, and two labeling mechanisms 200 are provided, which rotate at both sides of the T-shaped frame 111 respectively, and one end is clamped with the outer wall of the T-shaped frame 111, which can limit and glue the label, and the winding mechanism 300 is fixed at one end of the top frame 110, which can wind the film, and the docking mechanism 400 is fixed at the bottom frame 110, which can dock the new and old notes, and the labeling mechanism 200 includes the following parts: the chassis 210 is rotatably connected to the T-shaped frame 111, A plurality of circular holes 211 are provided at equal intervals on the outer wall of one side of the chassis 210, and roller 1 212 rotates on one end of the chassis 210 and is located on one side. A group of roller 213 is provided and rotates on one end of the chassis 210 and is located on the opposite side of roller 1 212. A spur gear 1 214 is fixedly connected to the outer wall of one end of roller 213, and the two spur gears 1 214 are meshed for transmission. The No. 1 motor 215 is fixed to the outer wall of the top T-shaped frame 111, and the rotating shaft of the No. 1 motor 215 is fixedly connected to one end of one of the rollers 2 213. The arc frame 1 216 slides between the two rollers 213 and the roller 1 212. A screw is screwed in connection with the outer wall of the arc frame 1 216, and the screw is screwed in connection with the circular hole 211. The labeling mechanism 200 includes the following: The first part is to be fixedly connected to the inner wall of one side of the chassis 210, and a fixing frame 221 is fixedly connected to one end of the cylinder 220, and a sliding hole 222 is opened on the outer wall of one side of the fixing frame 221, and a sliding rod 223 is slidably inserted in the sliding hole 222, and the vacuum suction cup 225 is fixed to one end of the sliding rod 223, and a spring 224 is fixed between one end of the sliding rod 223 and the inner wall of one side of the fixing frame 221, and the second part is fixedly connected to the inner wall of the chassis 210, and a square shell 231 is fixedly connected to one end of the cylinder 230, and the square block 232 slides inside the square shell 231, and two springs 233 are fixedly connected at equal intervals between the outer wall of the square block 232 and the inner wall of the square shell 231, and the blade 234 is fixed to the outer wall of one side of the square shell 231, and the L-shaped frame The second L-shaped frame 235 is fixed to the bottom end of the square shell 231, and a V-shaped frame 236 is fixedly connected to one end of the L-shaped frame 235. A plurality of spring push rods 237 are provided, which are fixed at equal intervals on the outer wall of the V-shaped frame 236. A square plate 238 is fixedly connected to the outer wall of one end of the spring push rod 237, and an L-shaped frame 217 is fixedly connected to the outer wall of one end of the arc frame 1 216 located at the outer wall of one end of the roller 213. The personnel will adjust the position of the arc frame 1 216 in advance according to the size of the label so that the label can be limited between the roller 1 212 and the two rollers 213. One end of the label is inserted between the two rollers 213. The No. 1 motor 215 drives the two spur gears 1 214 to engage, driving the two rollers 213 to rotate, and rolling one end of the new label into the labeling mechanism 200.The cylinder 1 220 drives the vacuum suction cup 225 to move toward the roller 2 213 until it comes into contact with the label. The vacuum suction cup 225 absorbs one end of the label.

[0066] The winding mechanism 300 includes the following parts: an electric push rod 310 is fixed to the outer wall of the top T-shaped frame 111, a bidirectional spring telescopic rod 311 is fixedly connected to one end of the electric push rod 310, a U-shaped frame 1 312 is provided with two, which are respectively fixed at both ends of the bidirectional spring telescopic rod 311, and an arc frame 2 315 is fixedly connected to the outer walls of both ends of the U-shaped frame 1 312, a spring piece 1 313 is fixed to the outer wall of one side of the U-shaped frame 1 312, and a tooth plate 314 slides between the outer walls of both sides of the U-shaped frame 1 312, and a square rod 330 is provided with two groups, which are respectively fixed to the T-shaped frame 1 The frame 111 is fixed at both sides of the electric push rod 310, and an arc frame 331 is fixedly connected to one end of the square rod 330. The rotating shaft of the spur gear 2 320 slides between the arc frame 2 315 and the inside of the arc frame 331. Two square grooves 321 are opened at equal angles on the rotating shafts at both ends of the spur gear 2 320, and a spring piece 2 322 is fixedly connected inside the square groove 321, and an inclined block 323 is slidably inserted inside the square groove 321. There are two rotating seats 340, which are fixed to both sides of one end of the top T-shaped frame 111 respectively, and the rotating seat 340 rotates inside. The sectional double-sided film 341 is dynamically connected to the sectional double-sided film 341. The sectional double-sided film 341 is provided with two long rods 350, which are fixed to both sides of one end of the bottom T-shaped frame 111 respectively. One end of the long rod 350 is fixedly connected to the second motor 351. The rotating shaft of the second motor 351 is fixedly connected to the reel 352. The outer wall of the reel 352 is wound around one end of the sectional double-sided film 341. Since the sectional double-sided film 341 clamped on the rotating seat 340 is not limited, the sectional double-sided film 341 located between the two T-shaped frames 111 is affected by the rotation of the reel 352. In the relaxed state, it is inconvenient for the square plate 238 to attach the label. By arranging an electric push rod 310 on the top T-shaped frame 111, the electric push rod 310 drives the bidirectional spring telescopic rod 311 to slide toward the electric push rod 310, so that the tooth plate 314 is engaged with the spur gear 2 320, driving the spur gear 2 320 to roll against the outer wall of the segmented double-sided film 341, driving the segmented double-sided film 341 to rotate, and performing appropriate recovery, so that the segmented double-sided film 341 located between the two T-shaped frames 111 is in a stretched state, which is convenient for operation.

[0067] The docking mechanism 400 includes the following parts: a bidirectional electric telescopic rod 410 is fixedly connected to the bottom wall of the bottom T-shaped frame 111, and an H-shaped frame 411 is fixedly connected to both ends of the bidirectional electric telescopic rod 410. The U-shaped frame 2 412 slides inside the H-shaped frame 411, and the square plate 3 413 is fixed to the outer wall of the H-shaped frame 411, and the square plate 414 is fixed to the outer wall of the U-shaped frame 2 412. A spring 3 415 is fixedly connected between the square plate 414 and the square plate 3 413. When the label needs to be docked, the cylinder 2 230 drives The square shell 231 is driven to move, so that the square plate 238 is separated from the segmented double-sided film 341. The second motor 351 drives the reel 352 to rotate to reel one end of the segmented double-sided film 341, so that the sticky surface and release film adhered to the label are separated. The cylinder 1 220 drives the label adsorbed on the vacuum suction cup 225 to return to its original position. The bidirectional electric telescopic rod 410 drives the H-shaped frames 411 at both ends to gather toward the middle. The U-shaped frame 2 412 will push the vacuum suction cup 225 to gather toward the middle to dock the two labels.

[0068] Specifically, during operation, there are two labeling mechanisms 200 on the label receiving mechanism 100. When the labels on one of the labeling mechanisms 200 are about to run out, the other labeling mechanism 200 starts to prepare. The personnel will adjust the position of the arc frame 1 216 in advance according to the size of the label so that the label can be limited between the roller 1 212 and the two rollers 213. One end of the label is inserted between the two rollers 213. The No. 1 motor 215 drives the two spur gears 1 214 to engage, driving the two rollers 213 to rotate, and rolling one end of the new label into the labeling mechanism 200. The cylinder 1 220 drives the vacuum suction cup 225 to move toward the roller 2 213 until it is attached to the label. The vacuum suction cup 225 adsorbs one end of the label, and the cylinder 2 230 drives the vacuum suction cup 225 to adsorb one end of the label. The square shell 231 is driven to move toward the cylinder 2 230, and part of the square plate 238 will contact the L-shaped frame 1 217. The spring push rod 237 is squeezed and contracts. The remaining square plate 238 that is not in contact with the L-shaped frame 1 217 will stick to the segmented double-sided film 341 between the two T-shaped frames 111 and push the adhesive surface to stick to the label. When the label needs to be docked, the cylinder 230 drives the square shell 231 to move, so that the square plate 238 is separated from the segmented double-sided film 341. The second motor 351 drives the reel 352 to rotate and rewind one end of the segmented double-sided film 341, so that the adhesive surface and the release film attached to the label are separated. The cylinder 1 220 drives the label adsorbed on the vacuum suction cup 225 back to In the original position, the bidirectional electric telescopic rod 410 drives the H-shaped frames 411 at both ends to gather towards the middle, and the U-shaped frame 2412 pushes the vacuum suction cup 225 to gather towards the middle to dock the two labels. At the same time, the cylinder 230 on the labeling mechanism 200 that transports the old label drives the square shell 231 to move toward the square plate 112 until the blade 234 contacts the label and cuts it off to complete the label docking. When the label is transported, the block 232 is rebounded by the spring 233, and the square plate 112 can limit the label without damaging the label. Since the segmented double-sided film 341 clamped on the rotating seat 340 is not limited, it will be affected by the rotation of the reel 352, which will cause the segmented double-sided tape between the two T-shaped frames 111 to The roll 341 is in a relaxed state, which makes it inconvenient for the square plate 238 to attach the label. An electric push rod 310 is provided on the top T-shaped frame 111. The electric push rod 310 drives the bidirectional spring telescopic rod 311 to slide toward the electric push rod 310, so that the tooth plate 314 is engaged with the spur gear 2 320, driving the spur gear 2 320 to roll against the outer wall of the segmented double-sided film roll 341, driving the segmented double-sided film 341 to rotate and perform appropriate recovery, so that the segmented double-sided film roll 341 located between the two T-shaped frames 111 is in a stretched state, which is convenient for operation. In addition, both ends of the spur gear 2 320 are provided with inclined blocks 323, which can limit the spur gear 2 320 in one direction to prevent the electric push rod 310 from driving the tooth plate 314 to move upward.This drives the second spur gear 320 to reverse, causing the segmented double-sided film 341 to reverse and become looser. When the docking mechanism 100 needs to be inspected and maintained, the limit between one end of the chassis 210 and the T-shaped frame 111 can be released, and the second U-shaped frame 412 can be pulled downward to separate from the bottom of the chassis 210. The chassis 210 can then be rotated around one end to open the interior for easier inspection.

[0069] Example 1

[0070] like Figure 3-6 As shown, in this embodiment, the labeling mechanism 200 includes the following parts: the cylinder 1 220 is fixedly connected to the inner wall of one side of the chassis 210, a fixing frame 221 is fixedly connected to one end of the cylinder 1 220, and a sliding hole 222 is opened on the outer wall of one side of the fixing frame 221, a sliding rod 223 is slidably inserted in the sliding hole 222, the vacuum suction cup 225 is fixed to one end of the sliding rod 223, and the spring 1 224 is fixed between one end of the sliding rod 223 and the inner wall of one side of the fixing frame 221, the cylinder 230 is fixed to the inner wall of one side of the chassis 210, and a square shell 231 is fixedly connected to one end of the cylinder 230. Block 232 slides inside the square shell 231. Two springs 233 are fixedly connected at equal intervals between the outer wall of block 232 and the inner wall of square shell 231. Its blade 234 is fixed to the outer wall of one side of square shell 231. L-shaped frame 235 is fixed to the bottom end of square shell 231. A V-shaped frame 236 is fixedly connected to one end of L-shaped frame 235. Several spring push rods 237 are provided and fixed at equal intervals on the outer wall of V-shaped frame 236. Square plate 238 is fixedly connected to the outer wall of one end of spring push rod 237. L-shaped frame 217 is fixedly connected to the outer wall of one end of roller 213 on arc frame 1 216.

[0071] In this embodiment, the personnel will adjust the position of the arc frame 1 216 in advance according to the size of the label so that the label can be limited between the roller 1 212 and the two rollers 213, insert one end of the label between the two rollers 213, and the motor 215 drives the two spur gears 1 214 to engage, driving the two rollers 213 to rotate, and roll one end of the new label into the labeling mechanism 200. The cylinder 1 220 drives the vacuum suction cup 225 to move toward the rollers 213 until it is attached to the label. The vacuum suction cup 225 25 pairs of labels are adsorbed, and the vacuum suction cup 225 is driven by the cylinder 1 220 to move, which can quickly adsorb and fix the rolled label, facilitate the precise operation of the subsequent process, and effectively improve the work accuracy and stability. In addition, a spring 1 224 is provided, which can enable the docking mechanism 400 to drive the two vacuum suction cups 225 to move and dock, and then quickly return to the original position, which is convenient for the next use. At the same time, after the two labels are docked, the vacuum suction cup 225 cancels adsorption, and the vacuum suction cup 225 can quickly dock with the label. The label is separated to avoid excessive friction and effectively improve working stability. The cylinder 230 drives the square shell 231 to move toward the cylinder 230. Part of the square plate 238 will contact the L-shaped frame 1 217. The spring push rod 237 is squeezed to shrink. The remaining square plate 238 that is not in contact with the L-shaped frame 1 217 will stick to the segmented double-sided film 341 between the two T-shaped frames 111 and push the adhesive surface to stick to the label. By setting the L-shaped frame 1 217, the L-shaped frame 1 217 is wrapped around the L-shaped frame 1 Wrapped in the release film, the portion of the segmented double-sided film 341 outside the label can be limited to prevent the sticky surface of the segmented double-sided film 341 that is not in contact with the label from sticking to the vacuum suction cup 225 when the label is pasted, thereby affecting the operation of the vacuum suction cup 225. At the same time, the sticky surface of the segmented double-sided film 341 sticks to the release film wrapped on the L-shaped frame 217, which can effectively prevent the sticky surface from dust and prevent the sticky surface from sticking to the L-shaped frame 217, thereby effectively improving work stability and operation accuracy.

[0072] like Figure 10 As shown, in this embodiment, the docking mechanism 400 includes the following parts: its bidirectional electric telescopic rod 410 is fixedly connected to the bottom wall of the bottom T-shaped frame 111, and H-shaped frames 411 are fixedly connected to both ends of the bidirectional electric telescopic rod 410. Its U-shaped frame 2 412 slides inside the H-shaped frame 411, and the square plate 3 413 is fixed to the outer wall of the H-shaped frame 411, and the square plate 414 is fixed to the outer wall of the U-shaped frame 2 412, and the spring 3 415 is fixedly connected between the square plate 414 and the square plate 3 413.

[0073] In specific implementation, when it is necessary to dock the label, the second cylinder 230 drives the square shell 231 to move, so that the second square plate 238 is separated from the segmented double-sided film 341, and the second motor 351 drives the reel 352 to rotate to reel one end of the segmented double-sided film 341, so that the sticky surface and the release film attached to the label are separated, and the first cylinder 220 drives the label adsorbed on the vacuum suction cup 225 to return to its original position, and the bidirectional electric telescopic rod 410 drives the H-shaped frames 411 at both ends to gather toward the middle, and the U The U-shaped frame 412 will push the vacuum suction cup 225 to gather towards the middle to dock the two labels. The two vacuum suction cups 225 can be quickly gathered towards the middle through the docking mechanism 400, so that the new and old labels can quickly contact each other. After completion, they can quickly return to their original positions, avoiding the vacuum suction cup 225 being limited by the U-shaped frame 412 for too long and staying there, which will cause more friction on the notes and affect the transportation, thereby effectively improving the working stability. In addition, the entire docking process does not require human assistance, which effectively improves automation and operational convenience.

[0074] Example 2

[0075] like Figure 7-9 As shown, the winding mechanism 300 includes the following parts: its electric push rod 310 is fixed to the outer wall of the top T-shaped frame 111, and a two-way spring telescopic rod 311 is fixedly connected to one end of the electric push rod 310. There are two U-shaped frames 312, which are respectively fixed at both ends of the two-way spring telescopic rod 311. The outer walls of both ends of the U-shaped frame 312 are fixedly connected with an arc frame 2 315. Its spring piece 1 313 is fixed to the outer wall of one side of the U-shaped frame 1 312, and the tooth plate 314 slides between the outer walls of both sides of the U-shaped frame 1 312. Its square rod 330 is provided with two groups, which are respectively fixed to the T-shaped frame 111 at both sides of the electric push rod 310, and an arc frame 331 is fixedly connected to one end of the square rod 330. The rotating shaft of its spur gear 2 320 slides on the arc frame Between the second 315 and the inside of the arc-shaped frame three 331, two square grooves 321 are opened at equal angles on the rotating shafts at both ends of the spur gear second 320, and the spring piece second 322 is fixedly connected inside the square groove 321, and the inclined block 323 is slidably inserted inside the square groove 321. There are two rotating seats 340, which are respectively fixed to the two sides of one end of the top T-shaped frame 111, and the segmented double-sided film 341 is rotatably connected inside the rotating seat 340. There are two long rods 350, which are respectively fixed to the two sides of one end of the bottom T-shaped frame 111, and one end of the long rod 350 is fixedly connected to the second motor 351. The reel 352 is fixedly connected to the rotating shaft of the second motor 351, and the outer wall of the reel 352 is wound around one end of the segmented double-sided film 341.

[0076] In a specific implementation, since the segmented double-sided film 341 clamped on the rotating seat 340 is not limited, the segmented double-sided film 341 located between the two T-shaped frames 111 is in a relaxed state under the influence of the rotation of the winding wheel 352, which makes it inconvenient for the square plate 238 to attach the label. By providing an electric push rod 310 on the top T-shaped frame 111, the electric push rod 310 drives the bidirectional spring telescopic rod 311 to slide toward the electric push rod 310, so that the tooth plate 314 engages with the spur gear 2 320, driving the spur gear 2 338 to move. 20 rolls along the outer wall of the segmented double-sided film 341, driving the segmented double-sided film 341 to rotate and perform appropriate recovery, so that the segmented double-sided film 341 located between the two T-shaped frames 111 is in a straight state, which is convenient for operation. In addition, both ends of the spur gear 320 are provided with inclined blocks 323, which can limit the spur gear 320 in one direction to prevent the electric push rod 310 from driving the tooth plate 314 to move upward, driving the spur gear 320 to reverse, causing the segmented double-sided film 341 to reverse, making it more relaxed, and effectively improving stability.

[0077] Throughout this specification, references to terms such as "one embodiment," "example," and "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0078] The above contents are merely examples and explanations of the present invention. Those skilled in the art may make various modifications or additions to the described specific embodiments or replace them in similar ways. As long as they do not deviate from the invention or exceed the scope defined by the claims, they should all fall within the scope of protection of the present invention.

Claims

1. An automatic label joining device, characterized in that: include: The label receiving mechanism (100) comprises a frame, both ends of the frame being fixedly connected to a T-shaped frame; Two square plates (112) are provided and fixed between the two T-shaped frames at equal intervals; Two labeling mechanisms (200) are provided, which are respectively rotated on both sides of the T-shaped frame, and one end is clamped with the outer wall of the T-shaped frame, and can limit the position of the label and glue it; A winding mechanism (300) is fixed to one end of the top frame and is capable of winding the film; A docking mechanism (400) is fixed to the bottom frame and is capable of docking the old and new labels; The labeling mechanism (200) comprises: A chassis (210) is rotatably connected to the T-shaped frame, and a plurality of circular holes (211) are formed on an outer wall of one side of the chassis (210) at equal intervals; Roller 1 (212) rotates on one end of the chassis (210) and is located on one side; Roller 2 (213) is provided with a group, which rotates at one end of the chassis (210) and is located on the opposite side of roller 1 (212), and the outer wall of one end of roller 2 (213) is fixedly connected to spur gear 1 (214), and the two spur gears 1 (214) are meshed and driven; The first motor (215) is fixed to the outer wall of the top T-shaped frame, and the rotating shaft of the first motor (215) is fixedly connected to one end of one of the second rollers (213); The arc frame 1 (216) slides between the two rollers 2 (213) and the roller 1 (212), the outer wall of the arc frame 1 (216) is screwed and connected with a screw, and the screw is screwed and connected with the circular hole (211), and the arc frame 1 (216) is located at the outer wall of one end of the roller 2 (213) and is fixedly connected with the L-shaped frame 1 (217); The winding mechanism (300) comprises: An electric push rod (310) is fixed to the outer wall of the top T-shaped frame, and one end of the electric push rod (310) is fixedly connected to a bidirectional spring telescopic rod (311); Two U-shaped frames (312) are provided and fixed at both ends of the bidirectional spring telescopic rod (311). The outer walls of both ends of the U-shaped frame (312) are fixedly connected to the arc-shaped frame (315). The winding mechanism (300) comprises: Shrapnel 1 (313), fixed to the outer wall of one side of U-shaped frame 1 (312); A tooth plate (314) slides between the outer walls of both sides of the U-shaped frame (312); The docking mechanism (400) comprises: A bidirectional electric telescopic rod (410) is fixedly connected to the bottom wall of the bottom T-shaped frame, and both ends of the bidirectional electric telescopic rod (410) are fixedly connected to an H-shaped frame (411); The second U-shaped frame (412) slides inside the H-shaped frame (411); Square plate three (413), fixed on the outer wall of the H-shaped frame (411); Square plate four (414) is fixed on the outer wall of U-shaped frame two (412), and spring three (415) is fixedly connected between square plate four (414) and square plate three (413).

2. The automatic label joining device according to claim 1, characterized in that: The labeling mechanism (200) comprises: Cylinder 1 (220) is fixedly connected to the inner wall of one side of the chassis (210), and one end of cylinder 1 (220) is fixedly connected to a fixing frame (221); A sliding hole (222) is provided on an outer wall of one side of the fixing frame (221), and a sliding rod (223) is slidably inserted into the sliding hole (222); The vacuum suction cup (225) is fixed to one end of the slide bar (223).

3. The automatic label joining device according to claim 2, characterized in that: The labeling mechanism (200) comprises: Spring 1 (224) is fixed between one end of the slide bar (223) and an inner wall of one side of the fixing frame (221).

4. The automatic label joining device according to claim 3, characterized in that: The labeling mechanism (200) comprises: The second cylinder (230) is fixed to the inner wall of one side of the chassis (210), and one end of the second cylinder (230) is fixedly connected to the square shell (231); The block (232) slides inside the square shell (231), and two springs (233) are fixedly connected at equal intervals between the outer wall of the block (232) and the inner wall of the square shell (231); The blade (234) is fixed to an outer wall of one side of the square shell (231).

5. The automatic label joining device according to claim 4, characterized in that: The labeling mechanism (200) comprises: The second L-shaped frame (235) is fixed to the bottom end of the square shell (231), and one end of the second L-shaped frame (235) is fixedly connected to the V-shaped frame (236); A plurality of spring push rods (237) are provided and fixed on the outer wall of the V-shaped frame (236) at equal intervals. The outer wall of one end of the spring push rod (237) is fixedly connected to a second square plate (238).

6. The automatic label joining device according to claim 5, characterized in that: The winding mechanism (300) comprises: Two groups of square rods (330) are provided, which are respectively fixed to the T-shaped frame at both sides of the electric push rod (310), and one end of the square rod (330) is fixedly connected to the arc frame three (331); The spur gear 2 (320) has a rotating shaft that slides between the arc frame 2 (315) and the arc frame 3 (331). Two square grooves (321) are formed at equal angles on the rotating shafts at both ends of the spur gear 2 (320). The square grooves (321) are fixedly connected with the spring piece 2 (322). The square grooves (321) are slidably connected with the inclined block (323). Two rotating seats (340) are provided, which are fixed to both sides of one end of the top T-shaped frame respectively, and a segmented double-sided film (341) is rotatably connected inside the rotating seat (340); Two long rods (350) are provided and fixed to both sides of one end of the bottom T-shaped frame respectively. One end of the long rod (350) is fixedly connected to the second motor (351). The rotating shaft of the second motor (351) is fixedly connected to the reel (352). The outer wall of the reel (352) is wound around one end of the segmented double-sided film (341).

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