Labeling blanking driving wheel mounting structure

Abstract

The utility model discloses a labeling blanking driving wheel mounting structure which comprises a driving wheel, the driving wheel is connected with a driving mechanism, the driving mechanism is configured to drive the driving wheel to rotate, and the labeling blanking driving wheel mounting structure is characterized in that the driving wheel and the driving mechanism are mounted on a support through an adjusting mechanism; the adjusting mechanism comprises a longitudinal adjusting mechanism and a vertical adjusting mechanism, the driving mechanism is mounted on a mounting component, the driving wheel is rotatably connected with the mounting component, the mounting component is mounted on the longitudinal adjusting mechanism, the longitudinal adjusting mechanism is configured to adjust the longitudinal position of the mounting component, and the vertical adjusting mechanism is configured to adjust the longitudinal position of the mounting component. The longitudinal adjusting mechanism is installed on the vertical adjusting mechanism, and the vertical adjusting mechanism is configured to adjust the vertical position of the longitudinal adjusting mechanism and the vertical position of the installation component. According to the utility model, the adjustment convenience is improved, the cost is reduced, and the application range is widened.

Description

Technical Field

[0001] The utility model relates to a label sleeve machine, in particular to a label sleeve blanking driving wheel installation structure. Background Art

[0002] When the labeling machine is labeling the product, the annular label is sent to the guide tube 801, and the driving wheels 802 arranged on the front, rear, left and right sides of the guide tube are used to drive the corresponding label to descend quickly, so that the label is covered on the product. Figure 1 As shown. Among them, if different sizes of products are replaced, the size of the sleeve label also needs to be changed, the catheter also needs to be replaced with a catheter of the corresponding size, and the corresponding driving wheel also needs to be replaced, so that the driving wheel is against the outer surface of the catheter to achieve the downward drive of the corresponding sleeve label. However, in the prior art, the position of the driving wheel is fixed. If the sleeve is replaced, the corresponding driving wheel also needs to be replaced. Replacing the driving wheel of the corresponding size is inconvenient in this way. At the same time, if the driving wheel mode is used, there will be a certain distance between the driving wheel and the catheter surface, resulting in the sleeve label being driven unsmoothly. In addition, due to the processing error of the driving wheel and other reasons, it is difficult to ensure that the outer surface of the driving wheel is just against the outer surface of the catheter. Sometimes the contact force between the driving wheel and the catheter is too large or there is no contact. If the contact force is too large, it will cause wrinkles on the sleeve label, affecting the quality of the sleeve label. If there is no contact, it is easy for the sleeve label to tilt, or the sleeve label cannot be completely separated from the catheter, resulting in the sleeve label not being in place. Summary of the invention

[0003] The utility model aims to provide a sleeve label unloading driving wheel installation structure, by using the structure, effectively ensure the smoothness and quality of the sleeve label, while being able to improve the scope of application and reduce costs.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a sleeve label blanking driving wheel installation structure, comprising a driving wheel, the driving wheel is connected to a driving mechanism, the driving mechanism is configured to drive the driving wheel to rotate, and the driving wheel and the driving mechanism are installed on a bracket through an adjusting mechanism;

[0005] The adjustment mechanism includes a longitudinal adjustment mechanism and a vertical adjustment mechanism. The driving mechanism is installed on a mounting component. The driving wheel is rotatably connected to the mounting component. The mounting component is installed on the longitudinal adjustment mechanism. The longitudinal adjustment mechanism is configured to adjust the longitudinal position of the mounting component. The longitudinal adjustment mechanism is installed on the vertical adjustment mechanism. The vertical adjustment mechanism is configured to adjust the vertical positions of the longitudinal adjustment mechanism and the mounting component.

[0006] In the above technical solution, the mounting component includes a mounting block, a connecting block and a tension spring, the mounting block is mounted on the longitudinal adjustment mechanism, and the longitudinal adjustment mechanism is configured to adjust the longitudinal position of the mounting block;

[0007] The bottom of the connecting block is rotatably connected to the top of the mounting block, the driving mechanism is installed on the left side of the connecting block, the driving wheel is rotatably connected to the right side of the connecting block via a connecting shaft, and the driving mechanism is configured to drive the connecting shaft and the driving wheel to rotate;

[0008] One end of the tension spring is connected to the top of the mounting block, and the other end of the tension spring is connected to the rear side of the connecting block. The tension spring applies a pulling force to the right end of the connecting block to rotate backward.

[0009] In the above technical solution, the driving mechanism is a driving motor, which is installed on the left side wall of the connecting block. The left end of the connecting shaft is rotatably connected to the right side of the connecting block, the output shaft of the driving motor is connected to the left end of the connecting shaft, and the driving wheel is installed on the outer surface of the right end of the connecting shaft.

[0010] In the above technical solution, the bottom surface of the connecting block is rotatably connected to the top of the mounting block via a rotating shaft, a hanging ring is provided on the rear side surface of the connecting block, the hanging ring is arranged on the right side of the rotating shaft, a connecting ring is provided on the top of the mounting block, the connecting ring is arranged on the left rear side of the hanging ring, and the two ends of the tension spring are respectively connected to the hanging ring and the connecting ring.

[0011] In the above technical solution, a limiting protrusion is further provided, and the limiting protrusion is arranged at the rear side of the connecting block, and the limiting protrusion is arranged at the rear right side of the rotating shaft.

[0012] In the above technical solution, the vertical adjustment mechanism includes a vertical drive mechanism and two vertical guide rods, the vertical drive mechanism includes a vertical motor and a vertical screw, the vertical motor is installed on the bracket, the two ends of the vertical screw are rotatably connected to the top and bottom of the bracket, the output shaft of the vertical motor is connected to the top of the vertical screw, and the vertical motor is configured to drive the vertical screw to rotate;

[0013] The vertical guide rod is arranged parallel to the vertical screw rod, and the two ends of the vertical guide rod are respectively connected to the bracket. The two ends of the longitudinal adjustment mechanism are slidably arranged on the two vertical guide rods, and the vertical screw rod is threadedly connected to the longitudinal adjustment mechanism. When the vertical screw rod rotates, it drives the longitudinal adjustment mechanism to move vertically along the vertical guide rod.

[0014] In the above technical solution, the longitudinal adjustment mechanism includes a longitudinal drive mechanism, two longitudinal guide rods and two sliders, the two sliders are respectively slidably arranged on one of the vertical guide rods, the longitudinal guide rod is arranged perpendicular to the vertical guide rod, the two longitudinal guide rods are respectively connected to the two sliders, the longitudinal drive mechanism includes a longitudinal motor and a longitudinal screw, the longitudinal motor is installed on one of the sliders, the longitudinal screw is arranged parallel to the side of one of the longitudinal guide rods, the two ends of the longitudinal screw are respectively connected to the two sliders for rotation, and the longitudinal motor is configured to drive the longitudinal screw to rotate;

[0015] The two ends of the installation component are slidably installed on the two longitudinal guide rods, and the middle part of the longitudinal screw rod is screwed and connected with the installation component. When the longitudinal screw rod rotates, the installation component is driven to move along the longitudinal guide rod.

[0016] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0017] 1. The utility model can adjust the vertical position and the longitudinal position of the driving wheel through the arrangement of the vertical adjustment mechanism and the longitudinal adjustment structure, so as to adjust the relative position between the driving wheel and the guide tube according to different sleeve labels and products, so that the sleeve label adjustment can be realized quickly without replacing the driving wheel, thereby reducing the cost, increasing the scope of application, and ensuring the stability and quality of the sleeve label;

[0018] 2. In the utility model, the position of the driving wheel is adjusted to ensure the relative position between the driving wheel and the guide tube, ensure the smoothness and stability of the sleeve label pushing, improve the sleeve label quality, and reduce the difficulty of debugging;

[0019] 3. In the utility model, a tension spring is used to apply tension to the driving wheel close to the catheter, so that the driving wheel always rests on the outer surface of the catheter, thereby ensuring the stability of the driving wheel driving the sleeve label. Even if the driving wheel is partially worn, it does not need to be replaced, which can effectively extend the service life and reduce the replacement cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the background technology;

[0021] Figure 2 It is a schematic diagram of the structure of the first embodiment of the present utility model;

[0022] Figure 3 yes Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle (the bracket is not shown, and the driving wheel is against the outer surface of the catheter).

[0023] Among them: 1. driving wheel; 11. mounting block; 12. connecting block; 13. tension spring; 14. connecting shaft; 15. rotating shaft; 16. hanging ring; 17. connecting ring; 18. limiting protrusion; 2. driving mechanism; 3. bracket; 4. longitudinal adjustment mechanism; 41. longitudinal guide rod; 42. sliding block; 43. longitudinal motor; 44. longitudinal screw; 5. vertical adjustment mechanism; 51. vertical guide rod; 52. vertical motor; 53. vertical screw; 6. guide tube; 801. guide tube; 802, driving wheel. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0025] Example 1: See Figure 2 , 3 As shown, a sleeve label unloading driving wheel installation structure comprises a driving wheel 1, wherein the driving wheel 1 is connected to a driving mechanism 2, wherein the driving mechanism 2 is configured to drive the driving wheel 1 to rotate, and the driving wheel 1 and the driving mechanism 2 are installed on a bracket 3 via an adjusting mechanism;

[0026] The adjustment mechanism includes a longitudinal adjustment mechanism 4 and a vertical adjustment mechanism 5. The driving mechanism 2 is installed on a mounting component. The driving wheel 1 is rotatably connected to the mounting component. The mounting component is installed on the longitudinal adjustment mechanism 4. The longitudinal adjustment mechanism 4 is configured to adjust the longitudinal position of the mounting component. The longitudinal adjustment mechanism 4 is installed on the vertical adjustment mechanism 5. The vertical adjustment mechanism 5 is configured to adjust the vertical positions of the longitudinal adjustment mechanism 4 and the mounting component.

[0027] In this embodiment, when in use, the driving wheel is either close to or against the outer surface of the catheter 6. When the sleeve label is put on the outside of the catheter from top to bottom, the driving wheel rotates to push the sleeve label downward quickly, so that the sleeve label passes through the catheter one by one and is put on the outside of the product. When the product is replaced and the catheter of the corresponding size needs to be replaced, the position of the driving wheel also needs to be adjusted. During adjustment, the vertical adjustment mechanism is used to adjust the vertical position of the driving wheel, that is, to adjust the position of the driving wheel relative to the bottom of the catheter. At the same time, the longitudinal adjustment mechanism is used to adjust the distance between the driving wheel and the axis of the catheter, so that the outer surface of the guide wheel is against the outer surface of the catheter or close to the outer surface of the catheter, so as to be suitable for catheters of different sizes, thereby increasing the scope of application, eliminating the need to replace the driving wheel, and reducing costs.

[0028] See also Figure 2 , 3 As shown, the mounting component includes a mounting block 11, a connecting block 12 and a tension spring 13, the mounting block 11 is mounted on the longitudinal adjustment mechanism 4, and the longitudinal adjustment mechanism 4 is configured to adjust the longitudinal position of the mounting block 11;

[0029] The bottom of the connecting block 12 is rotatably connected to the top of the mounting block 11, the driving mechanism 2 is installed on the left side of the connecting block 12, the driving wheel 1 is rotatably connected to the right side of the connecting block 12 via a connecting shaft 14, and the driving mechanism 2 is configured to drive the connecting shaft 14 and the driving wheel 1 to rotate;

[0030] One end of the tension spring 13 is connected to the top of the mounting block 11 , and the other end of the tension spring 13 is connected to the rear side of the connecting block 12 . The tension spring 13 applies a pulling force to the right end of the connecting block 12 to rotate backward.

[0031] In this embodiment, the driving mechanism is used to drive the shaft to rotate, and when the shaft rotates, the driving wheel is synchronously driven to rotate, and the sleeve label is driven to descend rapidly through the rotation of the driving wheel. In this embodiment, in order to ensure that the outer surface of the driving wheel always abuts against the outer surface of the conduit, or always abuts against the outer surface of the sleeve label, the sleeve label can be smoothly pushed down, and the extrusion force of the driving wheel on the conduit is not very large, at the same time, when the sleeve label has a bulge or wrinkle somewhere, when the driving wheel rotates, the sleeve label can also be smoothly pushed down from the conduit quickly, the connecting block and the mounting block are rotatably connected, and a tension spring is used to give the right end of the connecting block a pulling force to rotate backward, that is, to pull the driving wheel toward the outer surface of the conduit, so that the driving wheel always abuts against the conduit, and the tension of the tension spring is used to achieve that even if the sleeve label has wrinkles or unevenness somewhere, the sleeve label can be smoothly pushed down quickly, and when the sleeve label is pushed down, it can also be ensured that the push-down is flush and will not tilt. According to different sleeve labels, tension springs with different tension can be selected to ensure the stability and quality of the driving wheel pushing down the sleeve label.

[0032] See also Figure 2 , 3 As shown, the driving mechanism 2 is a driving motor, which is installed on the left side wall of the connecting block 12, the left end of the connecting shaft 14 is rotatably connected to the right side of the connecting block 12, the output shaft of the driving motor is connected to the left end of the connecting shaft 14, and the driving wheel 1 is installed on the outer surface of the right end of the connecting shaft 14. The driving motor is directly used to drive the connecting shaft and the driving wheel to rotate, and the tension of the tension spring is used to make the driving wheel always contact with the outer surface of the conduit, so that even if the outer surface of the driving wheel is worn, it does not need to be replaced. At the same time, in this embodiment, the connecting shaft is basically vertical to the conduit, and there may be some slight inclination angles, which does not affect the driving of the driving wheel to the sleeve label.

[0033] See also Figure 2 , 3As shown, the bottom surface of the connecting block 12 is rotatably connected to the top of the mounting block 11 via a rotating shaft 15, a hanging ring 16 is provided on the rear side of the connecting block 12, and the hanging ring 16 is arranged on the right side of the rotating shaft 15, a connecting ring 17 is provided on the top of the mounting block 11, and the connecting ring 17 is arranged on the left rear of the hanging ring 16, and both ends of the tension spring 13 are respectively hung and connected to the hanging ring 16 and the connecting ring 17.

[0034] The connecting block is rotatably connected with the mounting block by a rotating shaft. The setting of the hanging ring and the connecting ring facilitates the connection of the mounting block and the connecting block by the tension spring, and also facilitates the rapid installation, disassembly and replacement of the tension spring.

[0035] See also Figure 2 , 3 As shown, a limiting protrusion 18 is further provided. The limiting protrusion 18 is arranged at the rear side of the connecting block 12 , and the limiting protrusion 18 is arranged at the rear right side of the rotating shaft 15 .

[0036] The setting of the limiting protrusion can limit the right end of the connecting block from rotating backward. When the catheter is replaced, the driving wheel is away from the catheter. At this time, due to the tension of the tension spring, the right end of the connecting block will be pulled to rotate backward. The connecting block will rest against the limiting protrusion to limit the right end of the connecting block from rotating backward, preventing the connecting block from rotating too much and causing the tension spring to loosen and fall off. At the same time, it does not affect the normal replacement of the catheter.

[0037] See also Figure 2 , 3 As shown, the vertical adjustment mechanism 5 includes a vertical driving mechanism and two vertical guide rods 51, the vertical driving mechanism includes a vertical motor 52 and a vertical screw 53, the vertical motor 52 is installed on the bracket 3, the two ends of the vertical screw 53 are rotatably connected to the top and bottom of the bracket 3, the output shaft of the vertical motor 52 is connected to the top of the vertical screw 53, and the vertical motor 52 is configured to drive the vertical screw 53 to rotate;

[0038] The vertical guide rod 51 is arranged parallel to the vertical screw rod 53, and the two ends of the vertical guide rod 51 are respectively connected to the bracket 3. The two ends of the longitudinal adjustment mechanism 4 are slidably arranged on the two vertical guide rods 51, and the vertical screw rod 53 is threadedly connected to the longitudinal adjustment mechanism 4. When the vertical screw rod 53 rotates, it drives the longitudinal adjustment mechanism 4 to move vertically along the vertical guide rod 51.

[0039] The longitudinal adjustment mechanism 4 includes a longitudinal drive mechanism, two longitudinal guide rods 41 and two sliders 42. The two sliders 42 are respectively slidably arranged on one of the vertical guide rods 51. The longitudinal guide rod 41 is arranged perpendicular to the vertical guide rod 51. The two longitudinal guide rods 41 are respectively connected to the two sliders 42. The longitudinal drive mechanism includes a longitudinal motor 43 and a longitudinal screw 44. The longitudinal motor 543 is installed on one of the sliders 42. The longitudinal screw 44 is arranged parallel to the side of one of the longitudinal guide rods 41. The two ends of the longitudinal screw 44 are respectively connected to the two sliders 42 for rotation. The longitudinal motor 43 is configured to drive the longitudinal screw 44 to rotate.

[0040] Both ends of the installation component are slidably installed on the two longitudinal guide rods 41 , and the middle part of the longitudinal screw rod 44 is screwed to the installation component. When the longitudinal screw rod 44 rotates, it drives the installation component to move along the longitudinal guide rod 41 .

[0041] The output shaft of the vertical motor is connected to the vertical screw rod, and the vertical motor drives the vertical screw rod to rotate. When the vertical screw rod rotates, it drives the corresponding slider to move vertically along the vertical guide rod. Since the two sliders are connected through the longitudinal guide rod, they will simultaneously drive the two longitudinal guide rods, the two sliders, the longitudinal screw rod and the longitudinal motor to move vertically along the vertical guide rod synchronously. Among them, the mounting block is slidably mounted on the longitudinal guide rod, and the longitudinal screw rod and the mounting block are screwed together. Therefore, when the vertical screw rod rotates, it drives the mounting block and the driving wheel to move up and down to realize the vertical position of the driving wheel. When the longitudinal motor drives the longitudinal screw rod to rotate, it drives the mounting block to move longitudinally along the longitudinal guide rod, thereby driving the driving wheel to approach or move away from the catheter setting to realize the adjustment of the longitudinal position of the driving wheel.

Claims

1. A label sleeve blanking drive wheel installation structure, comprising a drive wheel, wherein the drive wheel is connected to a drive mechanism, and the drive mechanism is configured to drive the drive wheel to rotate, characterized in that: The driving wheel and the driving mechanism are mounted on a bracket via an adjusting mechanism; The adjustment mechanism includes a longitudinal adjustment mechanism and a vertical adjustment mechanism. The driving mechanism is installed on a mounting component. The driving wheel is rotatably connected to the mounting component. The mounting component is installed on the longitudinal adjustment mechanism. The longitudinal adjustment mechanism is configured to adjust the longitudinal position of the mounting component. The longitudinal adjustment mechanism is installed on the vertical adjustment mechanism. The vertical adjustment mechanism is configured to adjust the vertical positions of the longitudinal adjustment mechanism and the mounting component.

2. The label sleeve unloading driving wheel installation structure according to claim 1 is characterized in that: The mounting component includes a mounting block, a connecting block and a tension spring, the mounting block is mounted on the longitudinal adjustment mechanism, and the longitudinal adjustment mechanism is configured to adjust the longitudinal position of the mounting block; The bottom of the connecting block is rotatably connected to the top of the mounting block, the driving mechanism is installed on the left side of the connecting block, the driving wheel is rotatably connected to the right side of the connecting block via a connecting shaft, and the driving mechanism is configured to drive the connecting shaft and the driving wheel to rotate; One end of the tension spring is connected to the top of the mounting block, and the other end of the tension spring is connected to the rear side of the connecting block. The tension spring applies a pulling force to the right end of the connecting block to rotate backward.

3. The mounting structure of the driving wheel for label cutting according to claim 2 is characterized in that: The driving mechanism is a driving motor, which is installed on the left side wall of the connecting block. The left end of the connecting shaft is rotatably connected to the right side of the connecting block. The output shaft of the driving motor is connected to the left end of the connecting shaft, and the driving wheel is installed on the outer surface of the right end of the connecting shaft.

4. The mounting structure of the driving wheel for label cutting according to claim 2 is characterized in that: The bottom surface of the connecting block is rotatably connected to the top of the mounting block via a rotating shaft. A hanging ring is provided on the rear side of the connecting block, and the hanging ring is arranged on the right side of the rotating shaft. A connecting ring is provided on the top of the mounting block, and the connecting ring is arranged on the left rear of the hanging ring. Both ends of the tension spring are respectively connected to the hanging ring and the connecting ring.

5. The mounting structure of the driving wheel for sleeve label unloading according to claim 4 is characterized in that: A limiting protrusion is also provided, and the limiting protrusion is arranged at the rear side of the connecting block, and the limiting protrusion is arranged at the rear right side of the rotating shaft.

6. The label sleeve blanking driving wheel installation structure according to claim 1 is characterized in that: The vertical adjustment mechanism includes a vertical drive mechanism and two vertical guide rods, the vertical drive mechanism includes a vertical motor and a vertical screw, the vertical motor is installed on the bracket, the two ends of the vertical screw are rotatably connected to the top and bottom of the bracket, the output shaft of the vertical motor is connected to the top of the vertical screw, and the vertical motor is configured to drive the vertical screw to rotate; The vertical guide rod is arranged parallel to the vertical screw rod, and the two ends of the vertical guide rod are respectively connected to the bracket. The two ends of the longitudinal adjustment mechanism are slidably arranged on the two vertical guide rods, and the vertical screw rod is threadedly connected to the longitudinal adjustment mechanism. When the vertical screw rod rotates, it drives the longitudinal adjustment mechanism to move vertically along the vertical guide rod.

7. The label sleeve unloading driving wheel installation structure according to claim 6 is characterized in that: The longitudinal adjustment mechanism includes a longitudinal drive mechanism, two longitudinal guide rods and two sliders, the two sliders are respectively slidably arranged on one of the vertical guide rods, the longitudinal guide rod is arranged perpendicular to the vertical guide rod, the two longitudinal guide rods are respectively connected to the two sliders, the longitudinal drive mechanism includes a longitudinal motor and a longitudinal screw, the longitudinal motor is installed on one of the sliders, the longitudinal screw is arranged parallel to the side of one of the longitudinal guide rods, the two ends of the longitudinal screw are respectively connected to the two sliders for rotation, and the longitudinal motor is configured to drive the longitudinal screw to rotate; The two ends of the installation component are slidably installed on the two longitudinal guide rods, and the middle part of the longitudinal screw rod is screwed and connected with the installation component. When the longitudinal screw rod rotates, the installation component is driven to move along the longitudinal guide rod.

Images