Stable high-precision automatic label attaching device

Through the fixing mechanism and limit design, the problem of label position offset is solved, high-precision label fit is achieved, and the accuracy and quality of labeling is ensured.

CN223279523UActive Publication Date: 2025-08-29FREEWON CHINA CO LTD
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Patent Information

Application Number
CN202422157758.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-04
Publication Date
2025-08-29
Estimated Expiration
2034-09-04

AI Technical Summary

Technical Problem

After multiple adsorption operations of the existing automatic label device, the label position is prone to shift, resulting in the inaccurate fitting position and affecting the quality of the label.

Method used

By setting up a fixing mechanism and installation mechanism, including fixing frames, fixing columns, cylinders, connecting shafts, pressing rods and rollers, the stable fixing of the label is achieved. Combined with the limiting design of the limiting columns and pallets, it ensures that the position of the label is not easily deviated after multiple adsorption operations.

Benefits of technology

It improves the accuracy and quality of label fit, ensures the stable position of the label after multiple adsorption operations, and ensures the accuracy of labeling.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of label attaching devices, in particular to a stable high-precision automatic label attaching device which mainly comprises a rack, a supporting plate, a label arranged on the inner wall of the rack, an adsorption assembly arranged in the rack, a fixing mechanism arranged on the top of the supporting plate, a mounting mechanism arranged below the adsorption assembly and a fixing mechanism arranged on the right side of the fixing mechanism. A label is placed between a lower fixing frame and an upper fixing frame, a first air cylinder is started, a movable sleeve is driven to move, a connecting shaft and a pressing rod are driven to rotate, the other end of the pressing rod drives a first roller to press and fix the upper fixing frame, and the pressing rod drives a connecting rod connecting block and a second roller to press and fix the upper fixing frame; the connecting block drives the fixing rod, the hinge block and the pressing plate to move, the pressing plate presses and fixes the upper fixing frame, after multiple times of adsorption operation, the position of a label is not prone to deviation, when the label is adsorbed and attached next time, the attaching position of the label is accurate, and the labeling quality is guaranteed.
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Description

Technical Field

[0001] The utility model relates to the technical field of label attaching devices, in particular to a stable and high-precision automatic label attaching device. Background Art

[0002] Automatic labeling devices are automated devices that automatically apply labels to various items, primarily designed to improve production efficiency and accuracy. By integrating advanced sensing technology, precision mechanical control, and intelligent systems, these devices achieve automated label application. These devices are widely used in industries such as food, pharmaceuticals, electronics, and daily chemicals, addressing the low efficiency and poor accuracy of manual labeling.

[0003] However, in existing automatic labeling devices, most labels are simply fixed before being adsorbed, transferred and affixed. After multiple adsorption operations, the position of the simply fixed labels is prone to shift, which can easily cause the label to be inaccurately positioned during the next adsorption and affixing operation, affecting the quality of labeling.

[0004] Therefore, a stable and high-precision automatic labeling device is proposed. Utility Model Content

[0005] The purpose of the present invention is to provide a stable and high-precision automatic labeling device to solve the problems raised by the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A stable and high-precision automatic labeling device, comprising: a frame,

[0008] A support plate, arranged on the inner wall of the frame;

[0009] a label, disposed inside the rack;

[0010] An adsorption component, disposed on the top of the support plate, for adsorbing the label;

[0011] A fixing mechanism, provided below the adsorption assembly, for fixing the label, the fixing mechanism comprising a lower fixing frame fixedly mounted on the top surface of the support plate, the top surface of the lower fixing frame being fixedly mounted with a plurality of fixing columns 1 and a plurality of fixing columns 2;

[0012] The mounting mechanism is arranged on the right side of the fixing mechanism and is used to securely mount the workpiece. The mounting mechanism includes a stabilizing plate fixedly mounted on the top surface of the support plate.

[0013] Preferably, the second outer walls of the plurality of fixing columns are slidably connected to the inner wall of the label, an upper fixing frame is installed on the top surface of the label, a plurality of through holes are opened on the top surface of the upper fixing frame, and the inner walls of the plurality of through holes are slidably connected to the first outer walls of the plurality of fixing columns.

[0014] Preferably, two fixed blocks 1 and two fixed blocks 2 are fixedly installed on the bottom surface of the support plate, cylinder 1 is fixedly installed on the bottom surface of the two fixed blocks 1, movable sleeves are fixedly installed near the ends of the two cylinder 1s, and connecting shafts are slidably installed on the inner walls of the two movable sleeves.

[0015] Preferably, the two connecting shafts are movably connected at both ends with a pressing rod, the two side surfaces of the two fixed blocks are fixedly penetrated with a rotating shaft, the two ends of the rotating shaft are movably connected to the middle side surfaces of the four pressing rods, the top surface of the support plate is respectively provided with a plurality of through grooves and groove bodies, and the outer walls of the pressing rods are respectively slidably connected to the inner walls of the plurality of through grooves.

[0016] Preferably, one end of each of the four pressing rods is movably mounted with a roller 1, two connecting rods are fixedly mounted on the sides of the four pressing rods, two connecting blocks are fixedly mounted on the sides of two of the connecting rods, one end of each of the multiple connecting blocks is movably mounted with a roller 2, and the outer walls of the multiple rollers 2 and the outer walls of the roller 1 are rollingly connected to the top surface of the upper fixed frame.

[0017] Preferably, multiple side surfaces of the connecting blocks are respectively fixed with fixing rods, multiple lower ends of the fixing rods are respectively hinged with hinge blocks, multiple bottom surfaces of the hinge blocks are respectively fixed with pressing plates, multiple bottom surfaces of the pressing plates are slidably connected to the top surface of the upper fixed frame, and a pushing component is fixedly installed on the bottom surface of the support plate.

[0018] Preferably, two limiting columns are fixedly installed on the top surface of the support plate, and the top surface of the support plate is movably connected to a tray.

[0019] Preferably, a stabilizing groove and two limiting holes are provided on the bottom surface of the tray, the inner wall of the stabilizing groove is slidably connected to the side surface of the stabilizing plate, and the inner walls of the two limiting holes are slidably connected to the outer walls of the two limiting columns.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The utility model places the label between the lower fixing frame and the upper fixing frame, turns on the cylinder one, drives the movable sleeve to move, the movable sleeve drives the connecting shaft to move, the connecting shaft drives the pressing rod to rotate, and the other end of the pressing rod drives the roller one to press and fix the upper fixing frame, and the pressing rod drives the connecting rod, the connecting block and the second roller to rotate, and the second roller further presses and fixes the upper fixing frame. At the same time, the connecting block drives the fixing rod, the hinge block and the pressing plate to move, so that the pressing plate presses and fixes the upper fixing frame, and then the upper fixing frame presses the label more firmly. After the label has been adsorbed for many times, the position of the label is not easy to deviate. When the label is adsorbed and attached next time, the label attachment position is more accurate, thereby ensuring the quality of labeling.

[0022] By setting up the stabilizing plate, limiting posts, pallet, stabilizing groove and limiting holes, the stabilizing plate cooperates with the stabilizing groove to perform preliminary limiting and fixing of the pallet, and the limiting posts and limiting holes cooperate to further limit and fix the pallet, making it difficult for the pallet to shift and offset, thereby ensuring that the labeling parts inside the pallet are not easy to move, thereby ensuring the quality of labeling. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the bottom of a partial three-dimensional structure of the utility model;

[0026] Figure 4 This is an exploded view of a partial three-dimensional structure of the utility model;

[0027] Figure 5 This is a schematic diagram of the three-dimensional structure of the fixing mechanism of the present utility model;

[0028] Figure 6 This is an exploded view of the three-dimensional structure of the fixing mechanism of the utility model;

[0029] Figure 7 For the utility model Figure 6 Enlarged view of point A in the middle;

[0030] Figure 8 This is a schematic diagram of the three-dimensional structure of the tray of the present utility model.

[0031] In the picture:

[0032] 1. Frame; 101. Support plate; 102. Adsorption assembly;

[0033] 2. Fixing mechanism; 201. Lower fixing frame; 202. Fixing column 1; 203. Fixing column 2; 204. Upper fixing frame; 205. Fixing block 1; 206. Cylinder 1; 207. Moving sleeve; 208. Connecting shaft; 209. Pressing rod; 210. Fixing block 2; 211. Rotating shaft; 212. Roller 1; 213. Connecting rod; 214. Connecting block; 215. Roller 2; 216. Fixing rod; 217. Articulated block; 218. Pressing plate; 219. Through slot;

[0034] 3. Mounting mechanism; 301. Stabilizing plate; 302. Limiting column; 303. Tray; 304. Stabilizing slot; 305. Limiting hole;

[0035] 4. Label; 5. Push component. DETAILED DESCRIPTION

[0036] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0037] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention 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, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0038] like Figure 1-8 As shown, the present application provides a stable and high-precision automatic labeling device, comprising: a frame 1, a support plate 101, which is arranged on the inner wall of the frame 1, a label 4, which is arranged inside the frame 1, and an adsorption component 102, which is arranged on the top of the support plate 101 and is used to adsorb the label 4;

[0039] The fixing mechanism 2 is provided below the adsorption assembly 102 and is used to fix the label 4. The fixing mechanism 2 includes a lower fixing frame 201 fixedly mounted on the top surface of the support plate 101. The top surface of the lower fixing frame 201 is fixedly mounted with a plurality of fixing columns 1 202 and a plurality of fixing columns 203;

[0040] The mounting mechanism 3 is arranged on the right side of the fixing mechanism 2 and is used to securely mount the workpiece. The mounting mechanism 3 includes a stabilizing plate 301 fixedly mounted on the top surface of the support plate 101 .

[0041] In this embodiment: the label 4 is first pressed and fixed by the fixing mechanism 2, and then the tray 303 is limited and fixed by the installation mechanism 3. At the same time, the label 4 is adsorbed by the adsorption component 102, and the label 4 is driven to move above the workpiece, and the label 4 is attached to the surface of the workpiece.

[0042] Specifically, such as Figure 1-7 As shown, the outer walls of multiple fixing columns 203 are slidably connected to the inner wall of the label 4, and an upper fixing frame 204 is installed on the top surface of the label 4. The top surface of the upper fixing frame 204 is provided with multiple through holes, and the inner walls of the multiple through holes are slidably connected to the outer walls of multiple fixing columns 1 202.

[0043] In this embodiment, the label 4 can be limited by the plurality of second fixing posts 203 , the plurality of first fixing posts 202 can limit the upper fixing frame 204 , and the upper fixing frame 204 and the lower fixing frame 201 can clamp and fix the label 4 together.

[0044] Specifically, such as Figure 1-7 As shown, two fixed blocks 1 205 and two fixed blocks 210 are fixedly installed on the bottom surface of the support plate 101, and cylinder 1 206 is fixedly installed on the bottom surface of the two fixed blocks 1 205. Moving sleeves 207 are fixedly installed near the ends of the two cylinders 1 206, and connecting shafts 208 are slidably installed on the inner walls of the two moving sleeves 207.

[0045] In this embodiment, the cylinder 206 is provided to drive the movable sleeve 207 to move, and the movement of the movable sleeve 207 drives the connecting shaft 208 to move at the same time.

[0046] Specifically, such as Figure 1-7 As shown, the two ends of the two connecting shafts 208 are movably connected with pressing rods 209 respectively, and the sides of the two fixed blocks 210 are fixedly penetrated with rotating shafts 211. The two ends of the two rotating shafts 211 are movably connected with the middle sides of the four pressing rods 209 respectively, and the top surface of the support plate 101 is respectively provided with multiple through grooves 219 and groove bodies, and the outer walls of the pressing rods 209 are respectively slidably connected with the inner walls of the multiple through grooves 219.

[0047] In this embodiment: the two ends of the rotating shaft 211 are movably connected to the middle side surfaces of the four pressing rods 209, thereby limiting the middle of the pressing rod 209, and the pressing rod 209 is driven to rotate by moving the connecting shaft 208, driving the other end of the pressing rod 209 to rotate.

[0048] Specifically, such as Figure 1-7As shown, roller one 212 is movably mounted on one end of each of the four pressing rods 209, two connecting rods 213 are fixedly mounted on the sides of the four pressing rods 209, two connecting blocks 214 are fixedly mounted on the sides of the two connecting rods 213, and roller two 215 is movably mounted on one end of each of the multiple connecting blocks 214. The outer walls of the multiple roller two 215 and the outer walls of the roller one 212 are in rolling connection with the top surface of the upper fixed frame 204.

[0049] In this embodiment, the pressing rod 209 rotates to drive the roller 1 212 to press and fix the upper fixed frame 204. At the same time, the pressing rod 209 drives the connecting rod 213 and the connecting block 214 to rotate, and the connecting block 214 drives the roller 215 to further press and fix the upper fixed frame 204.

[0050] Specifically, such as Figure 1-7 As shown, multiple connecting blocks 214 are respectively fixedly installed with fixed rods 216 on their sides, multiple fixed rods 216 are respectively hinged with hinge blocks 217 at their lower ends, multiple hinge blocks 217 are respectively fixedly installed with pressing plates 218 on their bottom surfaces, multiple pressing plates 218 are slidingly connected to the top surface of the upper fixed frame 204 on their bottom surfaces, and a pushing component 5 is fixedly installed on the bottom surface of the support plate 101.

[0051] In this embodiment, the connecting block 214 rotates to drive the fixing rod 216 to rotate, and the fixing rod 216 drives the hinge block 217 and the pressing plate 218 to move, so that the pressing plate 218 presses and fixes the upper fixing frame 204 .

[0052] Specifically, such as Figure 1-8 As shown, two limiting columns 302 are fixedly installed on the top surface of the support plate 101, and a tray 303 is movably connected to the top surface of the support plate 101.

[0053] In this embodiment, the limiting posts 302 are provided to limit the position of a stack of trays 303 so that the trays 303 are not easily moved.

[0054] Specifically, such as Figure 1-8 As shown, a stabilizing groove 304 and two limiting holes 305 are provided on the bottom surface of the tray 303 . The inner wall of the stabilizing groove 304 is slidably connected to the side of the stabilizing plate 301 , and the inner walls of the two limiting holes 305 are slidably connected to the outer walls of the two limiting columns 302 .

[0055] In this embodiment: the tray 303 can be fixed by the cooperation of the stabilizing groove 304 and the stabilizing plate 301. At the same time, the inner walls of the two limiting holes 305 are slidably connected with the outer walls of the two limiting columns 302. The limiting columns 302 further fix the tray 303. The tray 303 is not easy to shift, and the processing accuracy is high.

[0056] The specific solution is as follows: through the arrangement of the stabilizing plate 301, the limiting column 302, the tray 303, the stabilizing groove 304 and the limiting hole 305, the stabilizing plate 301 cooperates with the stabilizing groove 304 to perform a preliminary limiting fixation on the tray 303, the limiting column 302 and the limiting hole 305 cooperate to further limit and fix the tray 303, so that the tray 303 is not easy to shift and offset, thereby ensuring that the labeling parts inside the tray 303 are not easy to move, ensuring the labeling quality, placing the label 4 between the lower fixing frame 201 and the upper fixing frame 204, turning on the cylinder 1 206, driving the movable sleeve 207 to move, the movable sleeve 207 drives the connecting shaft 208 to move, and the connecting shaft 208 drives The pressing rod 209 rotates, and the other end of the pressing rod 209 drives roller 1 212 to press and fix the upper fixed frame 204, and the pressing rod 209 drives the connecting rod 213, the connecting block 214 and the roller 215 to rotate, and the roller 215 further presses and fixes the upper fixed frame 204. At the same time, the connecting block 214 drives the fixing rod 216, the hinge block 217 and the pressing plate 218 to move, so that the pressing plate 218 presses and fixes the upper fixed frame 204, and then the upper fixed frame 204 presses the label 4 more firmly. After multiple adsorption operations, the position of the label 4 is not easy to shift. When the label 4 is adsorbed and attached next time, the attachment position of the label 4 is more accurate, thereby ensuring the quality of the labeling.

[0057] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative; within the spirit of the present invention, the technical features of the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0058] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A stable and high-precision automatic labeling device, comprising: The frame (1) is characterized in that A support plate (101) is arranged on the inner wall of the frame (1); A label (4) is arranged inside the frame (1); An adsorption component (102), arranged on the top of the support plate (101), for adsorbing the label (4); A fixing mechanism (2) is provided below the adsorption assembly (102) and is used to fix the label (4), the fixing mechanism (2) comprising a lower fixing frame (201) fixedly mounted on the top surface of the support plate (101), a plurality of fixing columns (202) and a plurality of fixing columns (203) fixedly mounted on the top surface of the lower fixing frame (201); The mounting mechanism (3) is arranged on the right side of the fixing mechanism (2) and is used to securely mount the workpiece. The mounting mechanism (3) includes a stabilizing plate (301) fixedly mounted on the top surface of the support plate (101).

2. A stable and high-precision automatic labeling device according to claim 1, characterized in that: The outer walls of the plurality of fixed columns (203) are slidably connected to the inner wall of the label (4); an upper fixed frame (204) is installed on the top surface of the label (4); a plurality of through holes are opened on the top surface of the upper fixed frame (204); and the inner walls of the plurality of through holes are slidably connected to the outer walls of the plurality of fixed columns (202).

3. A stable and high-precision automatic labeling device according to claim 2, characterized in that: Two fixed blocks (205) and two fixed blocks (210) are fixedly installed on the bottom surface of the support plate (101), and cylinders (206) are fixedly installed on the bottom surfaces of the two fixed blocks (205). Moving sleeves (207) are fixedly installed near the ends of the two cylinders (206), and connecting shafts (208) are slidably installed on the inner walls of the two moving sleeves (207).

4. A stable and high-precision automatic labeling device according to claim 3, characterized in that: The two ends of the two connecting shafts (208) are movably connected to a pressing rod (209), and the sides of the two fixed blocks (210) are respectively fixed with a rotating shaft (211). The two ends of the rotating shaft (211) are respectively movably connected to the middle side of the four pressing rods (209). The top surface of the support plate (101) is respectively provided with a plurality of through grooves (219) and a groove body, and the outer wall of the pressing rod (209) is respectively slidably connected to the inner wall of the plurality of through grooves (219).

5. A stable and high-precision automatic labeling device according to claim 4, characterized in that: One end of each of the four pressing rods (209) is movably mounted with a roller 1 (212); two connecting rods (213) are fixedly mounted on the sides of the four pressing rods (209); two connecting blocks (214) are fixedly mounted on the sides of the two connecting rods (213); one end of each of the plurality of connecting blocks (214) is movably mounted with a roller 2 (215); and the outer walls of the plurality of rollers 2 (215) and the outer wall of roller 1 (212) are rollingly connected to the top surface of the upper fixed frame (204).

6. A stable and high-precision automatic labeling device according to claim 5, characterized in that: The sides of the plurality of connecting blocks (214) are respectively fixedly mounted with fixing rods (216), the lower ends of the plurality of fixing rods (216) are respectively hinged with hinge blocks (217), the bottom surfaces of the plurality of hinge blocks (217) are respectively fixedly mounted with pressing plates (218), the bottom surfaces of the plurality of pressing plates (218) are slidably connected to the top surface of the upper fixed frame (204), and the bottom surface of the support plate (101) is fixedly mounted with a pushing assembly (5).

7. The stable and high-precision automatic labeling device according to claim 1, characterized in that: Two limiting columns (302) are fixedly mounted on the top surface of the support plate (101), and a tray (303) is movably connected to the top surface of the support plate (101).

8. A stable and high-precision automatic labeling device according to claim 7, characterized in that: The bottom surface of the tray (303) is provided with a stabilizing groove (304) and two limiting holes (305); the inner wall of the stabilizing groove (304) is slidably connected to the side of the stabilizing plate (301); the inner walls of the two limiting holes (305) are slidably connected to the outer walls of the two limiting columns (302).