Plane labeling machine for hand sanitizer production

Abstract

The utility model discloses a plane labeling machine for hand sanitizer production, which relates to the technical field of hand sanitizer production and comprises a case, a labeling device is mounted on another portal frame and comprises an attaching component rotatably arranged below the portal frame, and an adjusting component is arranged between the attaching component and the portal frame. The adjusting assembly is used for adjusting the height of the attaching assembly, a label roll used for supplying materials to the attaching assembly is arranged at the top end of the portal frame, and a tightening assembly is arranged on the side face of the portal frame and located between the attaching assembly and the label roll. According to the plane labeling machine for producing the hand sanitizer, the adjusting assembly is arranged between the attaching assembly and the portal frame, and the adjusting assembly is used for adjusting the height of the attaching assembly, so that when the inclination angle of the supporting rod is changed, the height of the attaching assembly can be adjusted, bottles with different heights can be labeled, and the production efficiency is improved. Therefore, the labeling device is suitable for different products and has a labeling effect on the products.

Description

Technical Field

[0001] The utility model relates to the technical field of hand sanitizer production, in particular to a plane labeling machine for hand sanitizer production. Background Art

[0002] Publication No. CN221438705U, Name: A patent document of a flat labeling machine discloses: including a workbench, a support column, a conveyor belt and a labeling machine, wherein the support column is fixedly connected to the four corners of the bottom of the workbench, the conveyor belt is fixedly connected to the middle of the top of the workbench, and the labeling machine is fixedly connected to the left rear portion of the top of the workbench. The flat labeling machine drives the connection block to descend by starting the electric telescopic rod, so that the pressure roller fits the surface of the product, and then continues to start the electric telescopic rod to slightly descend the connection block, so that the connection column slides inside the installation groove, compresses the extrusion spring, and after the labeling is completed, the product packaging squeezes the pressure roller, so that the connection column squeezes the extrusion spring, and the reaction force of the extrusion spring is used to squeeze the label, so that the label is firmly attached, avoiding label wrinkles, and preventing the label from falling off easily during transportation, thereby improving the labeling quality;

[0003] Although the above-mentioned public content realizes the solid affixing of labels, prevents labels from falling off, and improves the labeling quality, during labeling, only products of one height can be labeled. During the production process of hand sanitizer, a hand sanitizer often has different styles, and the heights of hand sanitizer bottles of different styles are different. Therefore, when labeling hand sanitizer bottles, one labeling machine cannot be used to label different hand sanitizer bottles. Utility Model Content

[0004] The utility model discloses a plane labeling machine for hand sanitizer production, aiming to solve the technical problem that a hand sanitizer often has different styles, and the heights of hand sanitizer bottles of different styles are all different, so that when labeling the hand sanitizer bottles, one labeling machine cannot be used to label different hand sanitizer bottles.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A flat labeling machine for hand sanitizer production, comprising a chassis, a conveying roller is rotatably mounted on the upper surface of the chassis, two gantries spanning the conveying rollers are fixedly mounted on the upper surface of the chassis, a scanning device is fixedly mounted on the gantry near the conveying tail end, and a labeling device is mounted on the other gantry, the labeling device comprises an attaching component rotatably arranged below the gantry, an adjusting component is arranged between the attaching component and the gantry, the adjusting component is used to adjust the height of the attaching component, a label roll for feeding the attaching component is arranged on the top of the gantry, a tensioning component is arranged on the side of the gantry and between the attaching component and the label roll, the tensioning component is used to ensure that the label strip is always in a tensioned state after the attaching component changes height.

[0007] By setting up a scanning device, the bottles after labeling can be scanned, so as to realize the inspection of the bottles after labeling and avoid the phenomenon of missing labeling;

[0008] An adjusting component is arranged between the attaching component and the gantry, and the adjusting component is used to adjust the height of the attaching component so that bottles of different heights can be labeled to adapt to different products.

[0009] In a preferred embodiment, the scanning device includes a scanning probe, a support frame is fixedly connected between the two gantries, the label roll is rotatably mounted on the top of the support frame, and a winding shaft is rotatably connected to the bottom of the support frame, and the winding shaft is used to wind up the label strip released from the label roll.

[0010] By setting a scanning probe, the scanning probe scans the label and can give a reminder when the label is not scanned to avoid missing the label.

[0011] In a preferred embodiment, the tensioning assembly includes a telescopic rod, the front end of the telescopic rod is a Y-shaped structure, the front end of the telescopic rod is rotatably connected to a tensioning shaft that contacts the label strip, the telescopic rod includes a first connecting rod and a second connecting rod that are slidably connected to each other, a spring is arranged between the first connecting rod and the second connecting rod, and both ends of the spring are fixedly connected to the first connecting rod and the second connecting rod respectively.

[0012] By setting the tensioning shaft, under the action of the telescopic rod, when the height of the attachment component is adjusted, the telescopic rod can change in length accordingly, so that the explosive tensioning shaft always contacts the label strip, so that the label strip is tightened.

[0013] In a preferred embodiment, the attachment assembly includes an attachment shaft, support rods are arranged between the two ends of the attachment shaft and the gantry, the top end of the support rod is slidably connected to the gantry via a first T-shaped block, and the bottom end of the support rod is rotationally connected to the attachment shaft via a connecting shaft.

[0014] By setting the attachment shaft, the attachment shaft contacts the product, and during the movement of the label, the label is attached to the product, the support rod slides, and the tilt angle changes, thereby achieving the change of the height of the attachment shaft.

[0015] In a preferred embodiment, a first T-shaped groove matching the first T-shaped block is provided on the gantry, and a screw rod is rotatably connected to the end of the gantry. The end of the screw rod extends into the gantry and passes through the two first T-shaped blocks in sequence. The circumferential sides of the two ends of the screw rod are respectively provided with positive threads and negative threads, and the screw rod is threadedly connected to the two first T-shaped blocks through the positive threads and negative threads respectively.

[0016] By arranging the screw rod, when the screw rod is rotated, the two first T-shaped blocks are driven to approach or move away from each other under the action of the positive thread and the negative thread.

[0017] In a preferred embodiment, the connecting shaft is rotatably connected to the support rod, both ends of the attachment shaft extend into the circumference of the connecting shaft and are rotatably connected thereto, one end of the attachment shaft extending into the connecting shaft is fixedly connected to a T-shaped ring block, and a T-shaped ring groove matching the T-shaped ring block is provided on the circumference of the connecting shaft.

[0018] By setting the connecting shaft, under the action of the T-shaped ring block and the T-shaped ring groove, no matter how the supporting rod changes its inclination angle, the attachment shaft can always maintain the rotation connection with the connecting shaft.

[0019] In a preferred solution, a guide assembly is arranged between the two ends of the circumferential side of the attachment shaft and the gantry, and the guide assembly includes a first connecting rod and a second connecting rod which are slidably connected to each other, and the second connecting rod is a Y-shaped structure, and the two ends of the second connecting rod are fixedly connected to a sleeve sleeved on the circumferential side of the attachment shaft, the attachment shaft is rotatably connected to the sleeve, and the side of one end of the second connecting rod extending into the first connecting rod is fixedly connected to a second T-shaped block.

[0020] By providing a guide component, the attachment shaft can be limited so that it always maintains a horizontal state when the height is adjusted up and down.

[0021] As can be seen from the above, the flat labeling machine for hand sanitizer production provided by the utility model has the following technical effects.

[0022] First, an adjustment component is provided between the attachment component and the gantry, and the adjustment component is used to adjust the height of the attachment component, so that when the support rod changes the inclination angle, the height of the attachment component can be adjusted, so that bottles of different heights can be labeled, so as to adapt to different products and label them.

[0023] Second: It can scan the labeled products and remind you when the label is not scanned to avoid missing labels. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The utility model is a schematic diagram of the overall structure of a flat labeling machine for hand sanitizer production.

[0025] Figure 2 The utility model is a schematic diagram of the connection structure of the gantry of a flat labeling machine for hand sanitizer production.

[0026] Figure 3 The utility model discloses an exploded schematic diagram of a gantry, a label roll and a winding shaft connection structure of a flat labeling machine for hand sanitizer production.

[0027] Figure 4 The utility model is an exploded schematic diagram of the connection structure of the adjustment device of the flat labeling machine for hand sanitizer production.

[0028] Figure 5 The utility model is an exploded schematic diagram of the attachment shaft connection structure of a flat labeling machine for hand sanitizer production.

[0029] In the attached drawings: 1. chassis; 11. conveyor roller; 2. gantry; 21. support frame; 22. first T-slot; 3. labeling device; 31. label roll; 32. tensioning assembly; 321. tensioning shaft; 322. telescopic rod; 33. attachment assembly; 331. attachment shaft; 332. T-ring block; 34. winding shaft; 35. guide assembly; 351. first connecting rod; 352. second connecting rod; 353. second T-block; 354. bushing; 36. adjustment assembly; 361. support rod; 362. first T-block; 363. screw; 364. connecting shaft; 365. T-ring groove; 4. scanning device; 41. scanning probe. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0031] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0032] Reference Figure 1-Figure 5A flat labeling machine for hand sanitizer production includes a chassis 1, a conveying roller 11 is rotatably installed on the upper surface of the chassis 1, two gantries 2 spanning the conveying rollers 11 are fixedly installed on the upper surface of the chassis 1, a scanning device 4 is fixedly installed on the gantry 2 near the conveying tail end, and a labeling device 3 is installed on the other gantry 2, the labeling device 3 includes an attaching component 33 rotatably arranged under the gantry 2, an adjusting component 36 is arranged between the attaching component 33 and the gantry 2, the adjusting component 36 is used to adjust the height of the attaching component 33, a label roll 31 for feeding the attaching component 33 is arranged on the top of the gantry 2, a tensioning component 32 is arranged on the side of the gantry 2 and between the attaching component 33 and the label roll 31, the tensioning component 32 is used to ensure that the label strip is always in a tightened state after the attaching component 33 changes height.

[0033] In this embodiment, the scanning device 4 scans the bottle after labeling, and reminds when the label information is not scanned to avoid the phenomenon of missing labels. The labeling device 3 labels the bottle, and the attachment component 33 contacts the surface of the bottle. The adjustment component 36 adjusts the height of the attachment component 33 so that it can be adjusted in real time according to different products to ensure that the attachment component 33 is always in contact with the surface of the bottle. The label roll 31 is a rolled label, wherein the label roll 31 includes a label strip and a label, and the two sides of the label strip are respectively an adhesive surface and a smooth surface, the front side of the label contacts the adhesive surface, and the adhesive surface of the label contacts the smooth surface, so that when the label roll 31 is unfolded, the adhesive surface of the label is automatically separated from the label strip, and its front side is adsorbed on the label strip. The adhesive surface of the label has less viscosity than the adhesive surface of the label, so that when the adhesive surface of the label contacts the bottle, the front side of the label is automatically separated from the label strip.

[0034] Reference Figure 1 and Figure 2 In a preferred embodiment, the scanning device 4 includes a scanning probe 41, a support frame 21 is fixedly connected between the two gantries 2, a label roll 31 is rotatably mounted on the top of the support frame 21, and a reeling shaft 34 is rotatably connected to the bottom of the support frame 21, and the reeling shaft 34 is used to reel in the label strip released from the label roll 31.

[0035] In this embodiment, the scanning probe 41 is a prior art, which scans the label. A sound generator is installed in the scanning probe 41. When the scanning probe 41 fails to scan the label information when scanning the product, the sound generator sounds an alarm and provides information reminders to avoid missing labels. The reel 34 reels the used label strip, wherein a motor is fixedly installed on the side of the support frame 21, and the output shaft of the motor is fixedly connected to the reel 34 to provide power for the rotation of the reel 34, so that the label strip can be pulled to make the label roll 31 release the label.

[0036] Reference Figure 3 and Figure 4 In a preferred embodiment, the tensioning assembly 32 includes a telescopic rod 322, the front end of the telescopic rod 322 is a Y-shaped structure, the front end of the telescopic rod 322 is rotatably connected to a tensioning shaft 321 that contacts the label strip, and the telescopic rod 322 includes a first connecting rod and a second connecting rod that are slidably connected to each other, a spring is arranged between the first connecting rod and the second connecting rod, and both ends of the spring are fixedly connected to the first connecting rod and the second connecting rod respectively.

[0037] In this embodiment, when the attaching assembly 33 moves downward, the telescopic rod 322 is stressed and the spring contracts. When the attaching assembly 33 moves upward, the label strip becomes loose and the spring returns to its original position, so that the tensioning shaft 321 always contacts the label strip, keeping the label strip in a tensioned state.

[0038] Reference Figure 4 and Figure 5 In a preferred embodiment, the attachment component 33 includes an attachment shaft 331, and a support rod 361 is arranged between the two ends of the attachment shaft 331 and the gantry 2. The top end of the support rod 361 is slidably connected to the gantry 2 through a first T-shaped block 362, and the bottom end of the support rod 361 is rotationally connected to the attachment shaft 331 through a connecting shaft 364.

[0039] In this embodiment, the top end of the support rod 361 slides to change the inclination angle of the support rod 361, thereby pulling and driving the attachment shaft 331 to move up and down and change its own height. The bottom end of the support rod 361 is rotatably connected to the attachment shaft 331 through the connecting shaft 364, so that when the support rod 361 rotates, it will not interfere with the rotation of the attachment shaft 331.

[0040] Reference Figure 4 In a preferred embodiment, a first T-shaped slot 22 matching the first T-shaped block 362 is provided on the gantry 2, and a screw rod 363 is rotatably connected to the end of the gantry 2. The end of the screw rod 363 extends into the gantry 2 and passes through the two first T-shaped blocks 362 in sequence. The circumferential sides of the two ends of the screw rod 363 are respectively provided with positive threads and negative threads. The screw rod 363 is threadedly connected to the two first T-shaped blocks 362 through the positive threads and negative threads respectively.

[0041] In this embodiment, the screw rod 363 rotates, and under the action of the positive thread and the negative thread, the two first T-shaped blocks 362 are driven to move closer to or farther away from each other, so that when the support rod 361 changes its tilt angle, the attachment shaft 331 is driven to adjust its own height.

[0042] Reference Figure 5In a preferred embodiment, the connecting shaft 364 is rotatably connected to the support rod 361, both ends of the attachment shaft 331 extend into the circumference of the connecting shaft 364 and are rotatably connected thereto, the attachment shaft 331 extends into the connecting shaft 364 and one end is fixedly connected to a T-shaped ring block 332, and a T-shaped ring groove 365 matching the T-shaped ring block 332 is provided on the circumference of the connecting shaft 364.

[0043] In this embodiment, the connection shaft 364 is arranged so that when the support rod 361 rotates, the connection shaft 364 can maintain its position and does not rotate therewith, thereby ensuring that the rotation of the support rod 361 does not interfere with the rotation of the attachment shaft 331 .

[0044] Reference Figure 5 In a preferred embodiment, a guide assembly 35 is arranged between the two ends of the circumferential side of the attachment shaft 331 and the gantry 2, and the guide assembly 35 includes a first connecting rod 351 and a second connecting rod 352 which are slidably connected to each other. The second connecting rod 352 is a Y-shaped structure, and the two ends of the second connecting rod 352 are fixedly connected with a sleeve 354 which is sleeved on the circumferential side of the attachment shaft 331, and the attachment shaft 331 is rotatably connected with the sleeve 354.

[0045] In this embodiment, the other end of the second connecting rod 352 extends into the first connecting rod 351, and the side surface of one end of the second connecting rod 352 extending into the first connecting rod 351 is fixedly connected with a second T-shaped block 353. A second T-shaped groove matching the second T-shaped block 353 is provided in the first connecting rod 351, so that the guide assembly 35 can limit the attachment shaft 331 to avoid the attachment shaft 331 from being skewed when the height of the attachment shaft 331 is adjusted, thereby affecting the labeling effect.

[0046] Working principle: When in use, the product moves on the conveying roller 11, and then the motor is started, and the motor drives the winding shaft 34 to rotate, so that after the label strip is released on the label roll 31, it first passes through the tensioning shaft 321, and then passes through the attachment shaft 331. When passing through the attachment shaft 331, it contacts the bottle, and the label is attached to the bottle. Then, the label strip after the label is attached is wound up by the winding shaft 34. When it is necessary to adjust the height of the attachment shaft 331, it is only necessary to rotate the screw 363. Under the action of the positive thread and the negative thread, the support rod 361 is pulled to adjust its own inclination angle, and then the attachment shaft 331 changes the corresponding height. After the attachment shaft 331 changes its height, the telescopic rod 322 changes its length accordingly, so that the label strip is always in a taut state. After the labeling is completed, the bottle continues to move, and the label information is scanned after passing through the scanning device 4 to avoid missing labels.

[0047] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A flat labeling machine for hand sanitizer production, comprising a chassis (1), a conveying roller (11) being rotatably mounted on the upper surface of the chassis (1), characterized in that: Two gantries (2) spanning the conveying rollers (11) are fixedly mounted on the upper surface of the chassis (1); A scanning device (4) is fixedly mounted on the gantry (2) near the conveying tail end; A labeling device (3) is installed on the other gantry (2), and the labeling device (3) comprises an attaching component (33) rotatably arranged below the gantry (2); An adjustment component (36) is provided between the attachment component (33) and the gantry (2), and the adjustment component (36) is used to adjust the height of the attachment component (33); A label roll (31) for feeding the attaching assembly (33) is provided at the top end of the gantry (2); A tensioning assembly (32) is provided on the side of the gantry (2) and between the attaching assembly (33) and the label roll (31), wherein the tensioning assembly (32) is used to ensure that the label strip is always in a tensioned state after the attaching assembly (33) changes height; The attachment assembly (33) comprises an attachment shaft (331), support rods (361) are arranged between the two ends of the attachment shaft (331) and the gantry (2), the top end of the support rod (361) is slidably connected to the gantry (2) via a first T-shaped block (362), and the bottom end of the support rod (361) is rotationally connected to the attachment shaft (331) via a connecting shaft (364).

2. A flat labeling machine for hand sanitizer production according to claim 1, characterized in that: The scanning device (4) comprises a scanning probe (41), a support frame (21) is fixedly connected between the two gantries (2), the label roll (31) is rotatably mounted on the top of the support frame (21), and a reeling shaft (34) is rotatably connected to the bottom of the support frame (21), and the reeling shaft (34) is used to reel in the label strip released from the label roll (31).

3. A flat labeling machine for hand sanitizer production according to claim 1, characterized in that: The tensioning assembly (32) comprises a telescopic rod (322), the front end of the telescopic rod (322) is a Y-shaped structure, the front end of the telescopic rod (322) is rotatably connected to a tensioning shaft (321) that contacts the label strip, the telescopic rod (322) comprises a first connecting rod and a second connecting rod that are slidably connected to each other, a spring is provided between the first connecting rod and the second connecting rod, and both ends of the spring are fixedly connected to the first connecting rod and the second connecting rod respectively.

4. A flat labeling machine for hand sanitizer production according to claim 3, characterized in that: The gantry (2) is provided with a first T-shaped groove (22) matching the first T-shaped block (362); the end of the gantry (2) is rotatably connected to a screw rod (363); the end of the screw rod (363) extends into the gantry (2) and sequentially passes through the two first T-shaped blocks (362); the circumferential sides of both ends of the screw rod (363) are respectively provided with positive threads and negative threads; the screw rod (363) is threadedly connected to the two first T-shaped blocks (362) via the positive threads and negative threads.

5. A flat labeling machine for hand sanitizer production according to claim 4, characterized in that: The connecting shaft (364) is rotatably connected to the support rod (361); both ends of the attachment shaft (331) extend into the circumference of the connecting shaft (364) and are rotatably connected thereto; one end of the attachment shaft (331) extending into the connecting shaft (364) is fixedly connected to a T-shaped ring block (332); and a T-shaped ring groove (365) matching the T-shaped ring block (332) is provided on the circumference of the connecting shaft (364).

6. A flat labeling machine for hand sanitizer production according to claim 5, characterized in that: A guide assembly (35) is provided between the two ends of the circumferential side of the attachment shaft (331) and the gantry (2), the guide assembly (35) comprising a first connecting rod (351) and a second connecting rod (352) which are slidably connected to each other, the second connecting rod (352) being a Y-shaped structure, the two ends of the second connecting rod (352) being fixedly connected to a shaft sleeve (354) sleeved on the circumferential side of the attachment shaft (331), the attachment shaft (331) being rotatably connected to the shaft sleeve (354), and the side surface of one end of the second connecting rod (352) extending into the first connecting rod (351) being fixedly connected to a second T-shaped block (353).

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