Labeling machine with adjusting structure

Abstract

The utility model relates to the technical field of labeling machine equipment, and discloses a labeling machine with an adjusting structure, which comprises a labeling machine body, a driving motor, a collecting roller, a storing roller and a conveying roller, third bearing sleeves are embedded in the positions, close to the upper portions of the front ends, of the opposite sides of the two protection plates, second bearing sleeves are embedded in the positions, close to the lower portions of the front ends, of the opposite sides of the two protection plates, and first bearing sleeves are embedded in the positions, close to the lower portions of the rear ends, of the opposite sides of the two protection plates. Adjusting assemblies are fixedly arranged at the positions, close to the upper portions, of the rear ends of the opposite sides of the two protection plates, labeling plates are fixedly arranged on the opposite sides of the two adjusting assemblies, and a conveying belt is fixedly arranged at the position, close to the lower portion, of the upper concave face of the labeling machine body. According to the box body labeling device, box bodies of different sizes can be attached during labeling, the applicability is wide, and the situation that labels are not flat is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of labeling machine equipment, in particular to a labeling machine with an adjusting structure. Background Technique

[0002] A labeling machine is a device used for automatic label attachment, which is widely used in the food, beverage, pharmaceutical, cosmetic, and daily chemical industries. Its main function is to accurately and quickly paste labels onto products to meet the efficiency and quality requirements of the production line. The labeling machine is an indispensable device in modern industrial production and meets the needs of different industries for label attachment.

[0003] When the existing labeling machine is in use, the labels on the label wheel are transported to the labeling position, and the labels are detached and pasted on the box body. However, when in use, it is impossible to label boxes of different sizes, and the applicability is low. Moreover, when the label is peeled off and pasted, it is easy to make mistakes, resulting in the label not being flat enough.

[0004] Therefore, those skilled in the art have provided a labeling machine with an adjusting structure to solve the problems raised in the above background technique. Content of the Utility Model

[0005] The purpose of the utility model is to solve the disadvantages existing in the prior art, and a labeling machine with an adjusting structure is proposed. It improves the adjustment when labeling different box bodies, improves the applicability of labeling, and improves the efficiency and stability of labeling to prevent mistakes and produce defects.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A labeling machine with an adjusting structure includes a labeling machine body, a driving motor, a collecting roller, a storage roller, and a conveying roller. On both sides of the upper end surface of the labeling machine body near the front end, guard plates are fixedly arranged. Above the front end of the opposite sides of the two guard plates, third bearing sleeves are embedded. Below the front end of the opposite sides of the two guard plates, second bearing sleeves are embedded. Below the rear end of the opposite sides of the two guard plates, first bearing sleeves are embedded. Above the rear end of the opposite sides of the two guard plates, adjusting components are fixedly arranged. On the opposite sides of the two adjusting components, a labeling plate is fixedly arranged. Below the concave surface of the labeling machine body, a conveyor belt is fixedly arranged. On the upper end surface of the labeling machine body near the rear end, a fixed box is fixedly arranged. Inside the fixed box, a rolling component is fixedly arranged.

[0007] The adjusting assembly includes an adjusting groove and two electric push rods. Accommodating grooves are provided at both the front and rear ends of the adjusting groove. A plurality of clamping grooves are evenly provided on the opposite sides inside the two accommodating grooves. The lower ends of the two electric push rods are fixedly provided with an adjusting plate. A first bidirectional telescopic rod is fixedly provided inside the adjusting plate. Connecting plates are fixedly provided at both the front and rear ends of the first bidirectional telescopic rod. Clamping blocks are fixedly provided in the middle of the opposite sides of the two connecting plates. A return spring is fixedly sleeved around the first bidirectional telescopic rod.

[0008] The rolling assembly includes two sliding grooves, a groove, two second bearing seats and a support plate. A support rod is fixedly provided in the middle of the lower end face of the support plate. A roller is fixedly provided at the lower end of the support rod. First bearing seats are fixedly provided at both the front and rear ends of the upper end face of the support plate. Connecting rods are rotatably sleeved inside the two first bearing seats. Moving plates are fixedly provided at the upper ends of the two second bearing seats. A second bidirectional telescopic rod is fixedly provided in the middle of the opposite sides of the two moving plates. Rubber blocks are fixedly provided on the opposite sides of the two moving plates. Unidirectional telescopic rods are fixedly provided on the opposite sides of the two rubber blocks. Strong springs are fixedly sleeved around the second bidirectional telescopic rod and the two unidirectional telescopic rods. Sliders are fixedly provided in the middle of both the front and rear ends of the support plate.

[0009] Further, the adjusting plate is slidably arranged inside the two accommodating grooves, and the two clamping blocks are respectively clamped inside two of the plurality of clamping grooves.

[0010] Further, the two connecting rods are respectively rotatably sleeved inside the second bearing seats, and the two sliders are respectively slidably arranged inside the two sliding grooves.

[0011] Further, the output end of the driving motor is fixedly connected to the conveying roller, and the first rotating rod fixedly connected to the other end of the conveying roller is rotatably sleeved inside the inner side of the first bearing sleeve.

[0012] Further, second rotating rods are fixedly provided on both sides of the collecting roller, and the two second rotating rods are respectively rotatably sleeved inside the inner sides of the two second bearing sleeves. Third rotating rods are fixedly provided on both sides of the storage roller, and the two third rotating rods are respectively rotatably sleeved inside the inner sides of the two third bearing sleeves.

[0013] Further, a controller is embedded in the middle of the front side of one side of the labeling machine body, and support columns are fixedly provided at the four corners of the lower end face of the labeling machine body.

[0014] Further, an input board is fixedly provided at the front end of the labeling machine body, and an output board is fixedly provided at the rear end of the labeling machine body.

[0015] The utility model has the following beneficial effects:

[0016] 1. A labeling machine with an adjustment structure proposed by the present utility model wraps a label tape around the storage roller, conveyor roller, and collection roller. The conveyor roller drives the rotation of the label tape, enabling the label tape to slide through the labeling plate, facilitating the labeling plate to separate the label from the label tape and paste it on the box. Through the adjustment components on both sides of the labeling plate, the electric push rod in the adjustment component drives the adjustment plate to slide inside the accommodation groove. When the clamping block inside the adjustment plate moves, the connecting plate drives the first double telescopic rod to be squeezed, causing the return spring around the first double telescopic rod to rebound. When the electric push rod is controlled, it drives the connection between the adjustment plate and the labeling plate, facilitating the adjustment during pasting for boxes of different sizes, and improving the applicability of pasting boxes of different sizes.

[0017] 2. A labeling machine with an adjustment structure proposed by the present utility model, through the rolling component arranged inside the fixed box, enables the support rod connected to the roller in the rolling component to squeeze the labeling process on the box. The sliders on both sides of the support plate at the upper end of the support rod slide inside the chute, enabling the first bearing seat on the support plate to drive the connecting rod to slide inside the second bearing seat, and enabling the moving plate at the upper end of the second bearing seat to move in the opposite direction. The moving plate squeezes the rubber block on the one-way telescopic rod and drives the second double telescopic rod between the moving plates. The strong springs around the second double telescopic rod and the strong springs around the one-way telescopic rod are pulled and squeezed, causing the roller to rebound when being squeezed, facilitating the label to be more fitted and stable when pasted on the box, reducing the occurrence of label gaps and tilts, making the label pasting on the box more efficient, and preventing mistakes during pasting from resulting in labeling defects. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is an isometric schematic diagram of the present utility model;

[0019] Figure 2 is a side sectional schematic diagram of the rolling component of the present utility model;

[0020] Figure 3 is a side sectional schematic diagram of the adjustment component of the present utility model;

[0021] Figure 4 is a front sectional schematic diagram of the present utility model;

[0022] Figure 5 is an enlarged schematic diagram at A of the present utility model;

[0023] Figure 6 is an enlarged schematic diagram at B of the present utility model.

[0024] LEGEND DESCRIPTION:

[0025] 1. Labeling machine body; 2. Guard plate; 3. Controller; 4. Input board; 5. Collection roller; 6. Storage roller; 7. Labeling board; 8. Fixed box; 9. Output board; 10. Support column; 11. Conveyor belt; 12. Adjustment component; 13. Conveyor roller; 14. Rolling component; 15. Driving motor; 16. First rotating rod; 17. First bearing sleeve; 18. Second rotating rod; 19. Second bearing sleeve; 20. Third rotating rod; 21. Third bearing sleeve; 1201. Accommodating groove; 1202. Electric push rod; 1203. Adjustment groove; 1204. Card slot; 1205. Adjustment plate; 1206. First double telescopic rod; 1207. Reset spring; 1208. Connecting plate; 1209. Block; 1401. Roller; 1402. Support rod; 1403. Groove; 1404. Slide groove; 1405. Slide block; 1406. Support plate; 1407. First bearing seat; 1408. Connecting rod; 1409. Second bearing seat; 1410. Moving plate; 1411. Second double telescopic rod; 1412. Strong spring; 1413. Rubber block; 1414. Single telescopic rod. Detailed implementation mode

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0027] Refer to Figures 1-4 , an embodiment provided by the present invention: A labeling machine with an adjustment structure, including a labeling machine body 1, a driving motor 15, a collection roller 5, a storage roller 6, and a conveyor roller 13. On both sides of the upper end surface of the labeling machine body 1 near the front end, guard plates 2 are fixedly arranged. Above the front end of the relative sides of the two guard plates 2, third bearing sleeves 21 are embedded. Below the front end of the relative sides of the two guard plates 2, second bearing sleeves 19 are embedded. Below the rear end of the relative sides of the two guard plates 2, first bearing sleeves 17 are embedded. Above the rear end of the relative sides of the two guard plates 2, adjustment components 12 are fixedly arranged. On the relative sides of the two adjustment components 12, a labeling board 7 is fixedly arranged. Below the concave surface of the labeling machine body 1, a conveyor belt 11 is fixedly arranged. At the rear end of the upper end surface of the labeling machine body 1, a fixed box 8 is fixedly arranged. Inside the fixed box 8, a rolling component 14 is fixedly arranged. The output end of the driving motor 15 is fixedly connected to the conveyor roller 13, and the first rotating rod 16 fixedly connected to the other end of the conveyor roller 13 is rotatably sleeved inside the first bearing sleeve 17;

[0028] On both sides of the collecting roller 5, there are second rotating rods 18 fixedly arranged. The two second rotating rods 18 are respectively rotatably sleeved inside two second bearing sleeves 19. On both sides of the storage roller 6, there are third rotating rods 20 fixedly arranged. The two third rotating rods 20 are respectively rotatably sleeved inside two third bearing sleeves 21. In the middle of the front end of one side of the labeling machine body 1, there is a controller 3 embedded. At the four corners of the lower end face of the labeling machine body 1, there are support columns 10 fixedly arranged. At the front end of the labeling machine body 1, there is an input board 4 fixedly arranged. At the rear end of the labeling machine body 1, there is an output board 9 fixedly arranged.

[0029] Specifically, through the guard plates 2 arranged on both sides of the upper end face of the labeling machine body 1, the adjusting component 12 arranged at the rear end of the relative side of the guard plates 2 facilitates the adjustment of the height of the labeling plate 7, which is convenient for pasting boxes of different sizes, improving the applicability. And when the label is peeled and pasted after being conveyed, through the fixed box 8 at the rear end of the upper end face of the labeling machine body 1, the rolling component 14 inside the fixed box 8 facilitates the rolling of the label, reducing the error generated during labeling and improving the labeling efficiency. The second rotating rods 18 on both sides of the collecting roller 5 are rotatably sleeved inside the second bearing sleeves 19. The third rotating rods 20 on both sides of the storage roller 6 rotate inside the third bearing sleeves 21. One side of the conveyor belt 11 is fixedly connected to the driving motor 15, and the first rotating rod 16 on one side rotates inside the first bearing sleeve 17 to facilitate the conveying of the label tape. The controller 3 arranged in the middle of the front end of one side of the labeling machine body 1 facilitates the electrical connection and control of the driving motor 15 and the electric push rod 1202. The support columns 10 arranged at the lower end of the labeling machine body 1 improve the support of the labeling machine body 1. The input board 4 arranged at the front end of the labeling machine body 1 and the output board 9 arranged at the rear end of the labeling machine body 1 output the box after labeling.

[0030] Refer to Figure 5, the rolling component 14 includes two sliding grooves 1404, grooves 1403, two second bearing seats 1409 and a support plate 1406. In the middle of the lower end face of the support plate 1406, a support rod 1402 is fixedly arranged. At the lower end of the support rod 1402, a roller 1401 is fixedly arranged. At the front and rear ends of the upper end face of the support plate 1406, first bearing seats 1407 are fixedly arranged. Inside both first bearing seats 1407, connecting rods 1408 are rotatably sleeved. At the upper ends of both second bearing seats 1409, moving plates 1410 are fixedly arranged. In the middle of the opposite sides of both moving plates 1410, a second double telescopic rod 1411 is fixedly arranged. On the opposite sides of both moving plates 1410, rubber blocks 1413 are fixedly arranged. On the opposite sides of both rubber blocks 1413, one-way telescopic rods 1414 are fixedly arranged. On the perimeters of both one-way telescopic rods 1414 and the second double telescopic rod 1411, strong springs 1412 are fixedly sleeved. In the middle of the front and rear ends of the support plate 1406, sliders 1405 are fixedly arranged. The two connecting rods 1408 are respectively rotatably sleeved inside the second bearing seats 1409, and the two sliders 1405 are respectively slidably arranged inside the two sliding grooves 1404.

[0031] Specifically, the support rod 1402 connected to the roller 1401 in the rolling component 14 presses the labeling process on the box body. And through the sliders 1405 on both sides of the support plate 1406 at the upper end of the support rod 1402 sliding inside the sliding grooves 1404, the first bearing seats 1407 on the support plate 1406 drive the connecting rods 1408 to slide inside the second bearing seats 1409, and the moving plates 1410 at the upper ends of the second bearing seats 1409 move in opposite directions, so that the moving plates 1410 press the rubber blocks 1413 on the one-way telescopic rods 1414, and drive the second double telescopic rod 1411 between the moving plates 1410, so that the strong springs 1412 around the second double telescopic rod 1411 and the strong springs 1412 around the one-way telescopic rods 1414 are pulled and pressed, causing the roller 1401 to rebound when being pressed, facilitating the label to be more fitted and stable when pasted on the box body, reducing the generation of notches and inclinations of the label, making the efficiency of pasting the label on the box body higher, preventing mistakes during pasting from causing defects in labeling. By rotatably sleeving the connecting rod 1408 inside the second bearing seat 1409, it is convenient for the moving plate 1410 to move. By respectively sliding the sliders 1405 inside the sliding grooves 1404, the moving stability of the support plate 1406 is improved.

[0032] Refer to Figure 6, the adjustment component 12 includes an adjustment groove 1203 and two electric push rods 1202. Accommodation grooves 1201 are provided at both the front and rear ends of the adjustment groove 1203. A plurality of card slots 1204 are evenly provided on the opposite sides inside the two accommodation grooves 1201. An adjustment plate 1205 is fixedly provided at the lower ends of the two electric push rods 1202. A first bidirectional telescopic rod 1206 is fixedly provided inside the adjustment plate 1205. Connecting plates 1208 are fixedly provided at both the front and rear ends of the first bidirectional telescopic rod 1206. A latch 1209 is fixedly provided in the middle of the opposite sides of the two connecting plates 1208. A return spring 1207 is fixedly sleeved around the first bidirectional telescopic rod 1206. The adjustment plate 1205 is slidably arranged inside the two accommodation grooves 1201. The two latches 1209 are respectively clamped inside two of the plurality of card slots 1204.

[0033] Specifically, the electric push rod 1202 in the adjustment component 12 drives the adjustment plate 1205 to slide inside the accommodation groove 1201, and when the latch 1209 inside the adjustment plate 1205 moves, the connecting plate 1208 drives the first bidirectional telescopic rod 1206 to be squeezed, causing the return spring 1207 around the first bidirectional telescopic rod 1206 to rebound. This enables the adjustment plate 1205 to be connected to the labeling plate 7 during the control of the electric push rod 1202, facilitating adjustment when pasting boxes of different sizes, improving the applicability of pasting boxes of different sizes. By sliding the adjustment plate 1205 sleeved inside the accommodation groove 1201, the adjustment plate 1205 does not tilt during movement. By clamping the latch 1209 inside the card slot 1204, it is convenient to adjust and fix different positions to adapt to pasting labels on boxes of different sizes.

[0034] Working principle: When pasting labels on the box, the conveyor belt 11 on the labeling machine body 1 conveys the box. The label tape is wound around the storage roller 6, the conveyor roller 13, and the collection roller 5, and the conveyor roller 13 drives the label tape to rotate, enabling the label tape to slide through the labeling plate 7, facilitating the labeling plate 7 to separate the label from the label tape and paste it on the box. The adjustment components 12 on both sides of the labeling plate 7 are used to adjust and control when pasting boxes of different sizes, and the rolling component 14 inside the fixed box 8 reduces the occurrence of label gaps and tilts when pasting labels on the box, preventing mistakes during pasting and resulting in labeling defects.

[0035] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A labeling machine with an adjustment structure, comprising a labeling machine body (1), a drive motor (15), a collecting roller (5), a storage roller (6) and a conveying roller (13), characterized in that: Guard plates (2) are fixedly arranged on both sides of the upper end surface of the labeling machine body (1) near the front end, third bearing sleeves (21) are embedded in the upper part of the opposite side of the two guard plates (2), second bearing sleeves (19) are embedded in the lower part of the front end of the opposite side of the two guard plates (2), first bearing sleeves (17) are embedded in the lower part of the rear end of the opposite side of the two guard plates (2), adjustment components (12) are fixedly arranged on the upper part of the rear end of the opposite side of the two guard plates (2), labeling plates (7) are fixedly arranged on the opposite side of the two adjustment components (12), a conveyor belt (11) is fixedly arranged on the lower part of the concave surface of the labeling machine body (1), a fixed box (8) is fixedly arranged on the upper end surface of the labeling machine body (1) near the rear end, and a rolling component (14) is fixedly arranged inside the fixed box (8); The adjustment component (12) comprises an adjustment slot (1203) and two electric push rods (1202); the front and rear ends of the adjustment slot (1203) are each provided with a receiving slot (1201); a plurality of clamping slots (1204) are evenly provided on opposite sides of the two receiving slots (1201); an adjustment plate (1205) is fixedly provided at the lower ends of the two electric push rods (1202); a first bidirectional telescopic rod (1206) is fixedly provided inside the adjustment plate (1205); a connecting plate (1208) is fixedly provided at the front and rear ends of the first bidirectional telescopic rod (1206); a clamping block (1209) is fixedly provided at the middle of the opposite sides of the two connecting plates (1208); and a reset spring (1207) is fixedly provided around the first bidirectional telescopic rod (1206).

2. A labeling machine with an adjustment structure according to claim 1, characterized in that: The rolling assembly (14) comprises two slide grooves (1404), a groove (1403), two second bearing seats (1409) and a support plate (1406); a support rod (1402) is fixedly arranged in the middle of the lower end surface of the support plate (1406); a roller (1401) is fixedly arranged at the lower end of the support rod (1402); first bearing seats (1407) are fixedly arranged at both the front and rear ends of the upper end surface of the support plate (1406); a connecting rod (1408) is rotatably sleeved inside the two first bearing seats (1407); the upper ends of the two second bearing seats (1409) are A moving plate (1410) is fixedly arranged, a second bidirectional telescopic rod (1411) is fixedly arranged in the middle of one side opposite to the two moving plates (1410), a rubber block (1413) is fixedly arranged on the opposite side of the two moving plates (1410), a unidirectional telescopic rod (1414) is fixedly arranged on the opposite side of the two rubber blocks (1413), a strong spring (1412) is fixedly sleeved around the two unidirectional telescopic rods (1414) and the second bidirectional telescopic rod (1411), and a slider (1405) is fixedly arranged in the middle of the front and rear ends of the support plate (1406).

3. The labeling machine with an adjustment structure according to claim 1, characterized in that: The adjustment plate (1205) is slidably disposed inside the two receiving grooves (1201), and the two clamping blocks (1209) are respectively clamped inside two of the plurality of clamping grooves (1204).

4. The labeling machine with an adjustment structure according to claim 2, characterized in that: The two connecting rods (1408) are respectively rotatably sleeved inside the second bearing seat (1409), and the two sliding blocks (1405) are respectively slidably disposed inside the two sliding grooves (1404).

5. The labeling machine with an adjustment structure according to claim 1, characterized in that: The output end of the driving motor (15) is fixedly connected to the conveying roller (13), and the first rotating rod (16) fixedly connected to the other end of the conveying roller (13) is rotatably sleeved inside the first bearing sleeve (17).

6. The labeling machine with an adjustment structure according to claim 1, characterized in that: A second rotating rod (18) is fixedly provided on both sides of the collecting roller (5), and the two second rotating rods (18) are respectively rotatably sleeved inside the two second bearing sleeves (19); a third rotating rod (20) is fixedly provided on both sides of the storage roller (6), and the two third rotating rods (20) are respectively rotatably sleeved inside the two third bearing sleeves (21).

7. The labeling machine with an adjustment structure according to claim 1, characterized in that: A controller (3) is embedded in the middle of one side of the labeling machine body (1) near the front end, and support columns (10) are fixedly arranged at the four corners of the lower end surface of the labeling machine body (1).

8. The labeling machine with an adjustment structure according to claim 1, characterized in that: An input plate (4) is fixedly arranged at the front end of the labeling machine body (1), and an output plate (9) is fixedly arranged at the rear end of the labeling machine body (1).

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