Packaging box labeling mechanism on production line

Abstract

The utility model relates to the technical field of labeling devices, and discloses a packaging box labeling mechanism on a production line, which comprises a support frame mechanism and a push plate mechanism, the push plate mechanism comprises an adjusting hole, the adjusting hole is arranged on a support plate, a push plate is movably connected in the adjusting hole, the push plate is fixedly connected with a limit plate, and the limit plate is fixedly connected with the support frame mechanism. Two spring grooves are formed in the adjusting holes, springs are fixedly connected into the spring grooves, pressing beads are fixedly connected to the springs, pressing bead grooves are formed in the two sides of the push plate, a packaging box is placed on the conveying assembly to be conveyed, the placed packaging box is limited by the limiting plate, deviation during conveying is avoided, and the packaging box can be conveniently conveyed. The distance between the two limiting plates is adjusted by moving the push plate, the adjusted push plate is fixed by clamping the pressing beads with the pressing bead grooves in different positions of the push plate, and therefore packaging boxes of different specifications are limited, and the packaging boxes are stably conveyed to the bottom of the labeling assembly to be labeled.

Description

Technical Field

[0001] The utility model relates to the technical field of labeling devices, in particular to a packaging box labeling mechanism on a production line. Background Art

[0002] For example, the patent document with announcement number CN220924778U discloses a packaging box labeling mechanism on a production line in the field of labeling device technology, including a support frame, a transmission component is installed on the top of the support frame, and a first support plate and a second support plate are installed on both sides of the top of the support frame, and a feeding roller, a receiving roller, a transmission roller and a labeling plate are installed on one side of the first support plate, and two groups of servo motors respectively connected to one end of the feeding roller and the receiving roller are installed on the other side of the first support plate. The utility model solves the problem that the packaging box labeling mechanism on the existing production line is usually unable to correct its position during the box transmission process, which causes the box to easily shift when labeling, and the packaging box labeling mechanism is often only able to adapt to packaging boxes of a single height, which is not convenient to adjust according to the actual model, and the labeling mechanism is not convenient to adjust its tension after long-term use, which easily leads to reduced working accuracy.

[0003] Although the above device is provided with a device for correcting the position of the packaging box, its structure is relatively complex, inconvenient to operate, and the use effect is not good. Therefore, a packaging box labeling mechanism on a production line is urgently needed to solve the above problem. Utility Model Content

[0004] In order to overcome the above technical problems, the purpose of the utility model is to provide a packaging box labeling mechanism on a production line to solve the problem proposed in the above background technology that although a device for position correction of the packaging box is provided, its structure is relatively complicated, the operation is relatively inconvenient, and the use effect is not good.

[0005] The utility model provides the following technical solutions: a packaging box labeling mechanism on a production line, comprising a support frame mechanism, the support frame mechanism comprising a support frame, a transmission component, a support plate and a labeling component, the support frame is fixedly connected with the transmission component and the support plate, the support plate is fixedly connected with the labeling component, a push plate mechanism, the push plate mechanism comprises an adjustment hole, the support plate is provided with an adjustment hole, a push plate is movably connected in the adjustment hole, a limit plate is fixedly connected on the push plate, a spring groove is provided in the adjustment hole, and the number of the spring grooves is two, and the spring grooves are provided in the spring grooves. A spring is fixedly connected to the spring, and a pressing bead is fixedly connected to the spring. Bead pressing grooves are provided on both sides of the push plate. The packaging box is placed on the conveying component for conveying, and the limit plate limits the placed packaging box to avoid deviation during transportation. The push plate is moved to adjust the distance between the two limit plates. The pressing bead engages with the bead pressing grooves at different positions on the push plate to fix the adjusted push plate, thereby limiting the packaging boxes of different specifications, so that the packaging boxes can be stably transported to the bottom of the labeling component for labeling. The method has a simple structure and is easy to use, which improves the practicability and convenience of use of the device.

[0006] Furthermore, wheels are fixedly connected to the bottom of the support frame, and the support frame is pushed to rotate the wheels to move the position of the support frame, so that the support frame is close to the packaging box for labeling, thereby improving the flexibility and convenience of use of the device.

[0007] Furthermore, a ball bearing is rotatably connected in the adjustment hole, and the number of the ball bearings is four. A sliding groove is opened on the push plate, and the number of the sliding grooves is four. When the push plate is pushed to move, the ball bearing slides in the sliding groove on the push plate to reduce the friction between the push plate and the adjustment hole, so that the push plate moves smoothly, the adjustment work is convenient, and the practicability of the device is improved.

[0008] Furthermore, a handle is fixedly connected to the push plate, and holding the handle facilitates pushing the push plate to move, and it is more convenient to adjust the distance between the two limit plates, thereby improving the convenience of using the device.

[0009] Furthermore, a rubber pad is fixedly connected to the limit plate, and the rubber pad has strong wear resistance. The rubber pad increases the wear resistance of the limit plate, protects the limit plate, prevents the packaging box from rubbing against the limit plate, and causes damage to the appearance, thereby improving the working stability of the device.

[0010] Technical effects and advantages of the utility model:

[0011] 1. The utility model is provided with an adjustment hole, a push plate, a limit plate, a spring groove, a spring, a pressure bead and a pressure bead groove. The packaging box is placed on the conveying component for conveying. The limit plate limits the placed packaging box to avoid deviation during transportation. The push plate is moved to adjust the distance between the two limit plates. The pressure bead engages with the pressure bead grooves at different positions on the push plate to fix the adjusted push plate, thereby limiting the packaging boxes of different specifications and stably conveying the packaging boxes to the bottom of the labeling component for labeling. The method has a simple structure and is easy to use, which improves the practicability and convenience of use of the device.

[0012] 2. The utility model is provided with a ball and a sliding groove. When the push plate is pushed to move, the ball slides in the sliding groove on the push plate to reduce the friction between the push plate and the adjustment hole, so that the push plate moves smoothly, the adjustment work is convenient, and the practicality of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front perspective schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a side perspective schematic diagram of the overall structure of the utility model.

[0015] Figure 3 It is a schematic diagram of the push plate structure of the utility model.

[0016] Figure 4 This is a schematic diagram of the support plate structure of the utility model.

[0017] Figure 5 It is a schematic cross-sectional view of the support plate structure of the utility model.

[0018] Figure 6 For the utility model Figure 5 A schematic diagram of the enlarged structure in the middle.

[0019] The accompanying drawings are marked as follows: 100, support frame mechanism; 110, support frame; 111, transmission component; 112, support plate; 113, labeling component; 200, push plate mechanism; 210, adjustment hole; 211, push plate; 212, limit plate; 213, spring groove; 214, spring; 215, pressure bead; 216, pressure bead groove; 217, handle; 218, rubber pad; 219, ball; 220, sliding groove; 221, wheel. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0021] Embodiment 1:

[0022] Refer to the attached drawings in the specification Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The utility model provides a packaging box labeling mechanism on a production line, including a support frame mechanism 100, the support frame mechanism 100 includes a support frame 110, a transmission component 111, a support plate 112 and a labeling component 113, the support frame 110 is fixedly connected with the transmission component 111 and the support plate 112, the support plate 112 is fixedly connected with the labeling component 113, a push plate mechanism 200, the push plate mechanism 200 includes an adjustment hole 210, and the support plate 112 is provided with an adjustment hole 210, a push plate 211 is movably connected in the adjustment hole 210, a limit plate 212 is fixedly connected to the push plate 211, a spring groove 213 is opened in the adjustment hole 210, and the number of the spring grooves 213 is two, a spring 214 is fixedly connected in the spring groove 213, a pressure bead 215 is fixedly connected to the spring 214, pressure bead grooves 216 are opened on both sides of the push plate 211, a handle 217 is fixedly connected to the push plate 211, and a rubber pad 218 is fixedly connected to the limit plate 212.

[0023] Working principle: When in use, the packaging box is placed on the conveying component 111 for conveying, and the limit plate 212 limits the placed packaging box to avoid deviation during transportation. The rubber pad 218 installed on the limit plate 212 has strong wear resistance. The rubber pad 218 increases the wear resistance of the limit plate 212, protects the limit plate 212, and prevents the packaging box and the limit plate 212 from hard friction and causing damage to the appearance. The handle 217 is held to move the push plate 211 to adjust the distance between the two limit plates 212, and the pressing beads 215 are engaged with the pressing bead grooves 216 at different positions on the push plate 211 to fix the adjusted push plate 211, thereby limiting the packaging boxes of different specifications, so that the packaging boxes can be stably transported to the bottom of the labeling component 113 for labeling.

[0024] Embodiment 2:

[0025] Refer to the attached drawings in the specification Figure 1 , Figure 3 , Figure 4 and Figure 6 The difference between the second embodiment and the first embodiment is that a wheel 221 is fixedly connected to the bottom of the support frame 110, a ball 219 is rotatably connected in the adjustment hole 210, and the number of the ball 219 is four, and a sliding groove 220 is opened on the push plate 211, and the number of the sliding groove 220 is four.

[0026] Working principle: When in use, push the support frame 110 to rotate the wheel 221 to move the position of the support frame 110, so that the support frame 110 is close to the packaging box for labeling. When pushing the push plate 211 to move, the ball 219 slides in the sliding groove 220 on the push plate 211 to reduce the friction between the push plate 211 and the adjustment hole 210, so that the push plate 211 moves smoothly and the adjustment work is convenient.

Claims

1. A packaging box labeling mechanism on a production line, comprising a support frame mechanism (100), the support frame mechanism (100) comprising a support frame (110), a transmission component (111), a support plate (112) and a labeling component (113), the support frame (110) being fixedly connected to the transmission component (111) and the support plate (112), the support plate (112) being fixedly connected to the labeling component (113), characterized in that: A push plate mechanism (200), the push plate mechanism (200) comprising an adjustment hole (210), the support plate (112) being provided with an adjustment hole (210), a push plate (211) being movably connected in the adjustment hole (210), a limit plate (212) being fixedly connected to the push plate (211), a spring groove (213) being provided in the adjustment hole (210), and the number of the spring grooves (213) being two, a spring (214) being fixedly connected in the spring groove (213), a pressure bead (215) being fixedly connected to the spring (214), and pressure bead grooves (216) being provided on both sides of the push plate (211).

2. The packaging box labeling mechanism on a production line according to claim 1, characterized in that: The bottom of the support frame (110) is fixedly connected with a wheel (221).

3. The packaging box labeling mechanism on a production line according to claim 1, characterized in that: A ball bearing (219) is rotatably connected in the adjustment hole (210), and the number of the ball bearings (219) is four. A sliding groove (220) is provided on the push plate (211), and the number of the sliding grooves (220) is four.

4. The packaging box labeling mechanism on a production line according to claim 1, characterized in that: A handle (217) is fixedly connected to the push plate (211).

5. The packaging box labeling mechanism on a production line according to claim 1, characterized in that: A rubber pad (218) is fixedly connected to the limiting plate (212).

Images