Labeling device with good reliability

Abstract

The utility model provides a labeling device with good reliability, and belongs to the technical field of labeling equipment. A second motor is fixedly connected to one end of the connecting rod and can be used for installing and driving the labeling mechanism to move, and a connecting base is fixedly connected to the output end of the second motor and can drive the labeling mechanism to rotate; the labeling mechanism comprises a sliding seat, a positioning rod, a spring, an air pipe, an elastic pipe, a labeling seat, two connecting rods, two sliding wheels, two sliding plate fences, two swing frames and two rotating wheels, the sliding seat is connected into the connecting seat in a sliding mode and can drive the labeling seat to slide, the positioning rod is fixedly connected to the upper end of the sliding seat, and the sliding seat can move into the connecting seat after being extruded and can slide into the sliding plate fences; the connecting rod pushes the sliding wheel to slide downwards, and the two rotating wheels press the pasting seat to be flattened towards the two sides after being pushed, so that a label can be fixed on the surface of a product, and the problem of label pasting deviation or pasting missing caused by manual operation can be avoided while the labor amount is reduced.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of labeling equipment, and particularly relates to a labeling device with high reliability. BACKGROUND

[0002] A labeling machine is a device for sticking paper or metal foil labels on specified packaging containers with an adhesive. When the sensor sends a signal that the labeling object is ready to be labeled, the drive wheel on the labeling machine rotates. Since the roll of labels is in a tension state on the device, when the base paper changes direction and runs tightly against the peeling plate, the front end of the label is forced to detach and prepare for labeling due to the certain stiffness of the label material. At this time, the labeling object is located just below the label, and under the action of the labeling wheel, synchronous labeling is achieved. After labeling, the sensor under the roll of labels sends a signal to stop running, the drive wheel is stationary, and a labeling cycle is completed.

[0003] After searching, it is found that positioning labeling equipment is disclosed in Chinese Patent No. CN114348607B, published on February 6, 2024, which comprises a matching support mechanism, a power transmission mechanism is fixedly installed inside the matching support mechanism, a protective cover and a labeling machine are fixedly installed at the top of the matching support mechanism, and the protective cover is located at the outer end of the labeling machine. The matching support mechanism includes a storage device, a shifting reversing device, a transmission track, a support base plate, a fixed support, an extrusion spring, and a contact block. The transmission track is fixedly installed inside the support base plate, the shifting reversing device is fixedly installed at the top center of the support base plate, the storage device is fixedly installed at the top of the support base plate, the fixed support is fixedly installed at the top of the fixed support away from the storage device, and the extrusion spring is fixedly installed inside the fixed support. Through the setting of the power transmission mechanism and the matching support mechanism, the work of labeling both sides of the plate-shaped product is completed.

[0004] However, the above technical solution realizes the work of labeling both sides of the plate-shaped product, but does not disclose the specific structure of the labeling machine. In the prior art, the label needs to be peeled off by the equipment first, then sucked by the suction cup and conveyed to the workbench, and then the worker or the mechanical hand pastes the label on the surface of the product. When the suction cup squeezes the label, the label is easily stuck on the workbench. When the worker or the mechanical hand pastes the label on the surface of the product, the labor of the worker is increased, and the manual operation of the worker will cause the label to be unevenly pasted, thereby causing the problem of poor pasting effect. SUMMARY

[0005] The purpose of the present application is to provide a labeling device with high reliability, which facilitates the pasting of labels and reliably pastes the labels by the equipment.

[0006] To achieve the above object, the present application provides the following technical solutions:

[0007] The application discloses a labeling device with high reliability, which comprises a connecting rod, a labeling device box, a first motor, a connecting seat, a labeling mechanism and a second motor.

[0008] One end of the connecting seat is connected with the labeling mechanism, and the labeling mechanism comprises a sliding seat, a positioning rod, a spring, an air pipe, a pop-up pipe, a labeling seat, a connecting rod, a sliding plate fence and a swing frame and a rotating wheel.

[0009] The connecting pipe is connected with the air pump, the labeling device takes down the label, the labeling mechanism at one end of the connecting rod is moved to the upper end of the label by running the first motor, the air pump inhales air through the air pipe, and the label is adsorbed on the surface of the labeling seat, so that the label can be prevented from being adhered to the workbench by being squeezed by the suction cup, the labeling mechanism is moved to the surface of the product by controlling the first motor, the connecting rod is moved downward by running the second motor, the labeling seat is squeezed to the surface of the product by the connecting seat, the sliding seat is moved into the connecting seat when being squeezed, one end of the positioning rod is abutted with the connecting seat, the connecting rod pushes the sliding wheel to slide downward, and the two rotating wheels slide on the surface of the labeling seat, the two rotating wheels are pressed to the two sides of the labeling seat by the thrust, the label can be fixed on the surface of the product, the labor amount is reduced, manual operation can be avoided, the label can be pasted flat, the spring sliding on the surface of the positioning rod can reset the labeling mechanism which is squeezed, and the reliability of labeling is ensured.

[0010] Further, the sliding plate fence is provided with two sliding plate fences which are arranged at intervals along the circumferential direction of the sliding seat, and each sliding plate fence is provided with a connecting rod.

[0011] The above-mentioned arrangement is provided with two or more sliding plate fences, so that the two sliding plate fences can be evenly arranged on the labeling seat.

[0012] Further, the labeling mechanism further comprises a sliding wheel, the bottom of the connecting rod is provided with a connecting hole, the sliding wheel is arranged through the connecting hole, the sliding rod is provided with a positioning hole, and the sliding wheel is arranged in the positioning hole of the sliding rod in a sliding mode.

[0013] Through the positioning hole, the sliding distance of the sliding wheel can be limited.

[0014] Further, the circumferential surface of the trachea is fixedly connected with a limiting ring, the circumferential surface of the limiting ring is detachably connected with a connecting pipe, and the connecting pipe is provided with a screw thread.

[0015] Through the connecting pipe, the external connection of the air pump is facilitated.

[0016] Further, the circumferential surface of the connecting seat is fixedly connected with a guide rod, the lower end of the guide rod is fixedly connected with a sensing probe, and the surface of the sensing probe is provided with a protective shell.

[0017] The sensing probe arranged on the surface of the guide rod can sense the label, so that the labeling seat can be accurately positioned at the labeling position.

[0018] Further, the upper end of the labeling equipment box is fixedly connected with a conveying bed, the surface of the conveying bed is fixedly connected with a guide pipe, and the side end of the labeling equipment box is provided with a switch door.

[0019] The conveying bed arranged on the labeling equipment box can drive the product to move, the label can be attached to the product through cooperation with the labeling mechanism, and the guide pipe arranged at one end of the conveying bed can move the labeled product to the next process.

[0020] Further, the side end of the labeling equipment box is fixedly connected with a connecting plate through bolts, the lower end of the connecting plate is fixedly connected with a storage box, both ends of the conveying bed are fixedly connected with a rack, and the lower end of the rack is fixedly connected with a sensor.

[0021] The sensor arranged in the rack can sense the product after labeling, the product after labeling can be accurately detected, the second motor arranged in the connecting rod drives the labeling mechanism to rotate, so that the labeling seat can accurately locate the product position, and the labeling mechanism arranged at the side end of the labeling equipment box can be avoided. The storage box arranged at the side end of the labeling equipment box can be used for storing defective labels.

[0022] Further, the side end of the labeling equipment box is fixedly connected with a supporting table, the upper end of the supporting table is fixedly connected with a mounting seat, and the mounting seat is fixedly connected with a first motor.

[0023] The above arrangement facilitates the installation of the first motor on the labeling equipment box.

[0024] Further, the output end of the first motor is fixedly connected with a rotating seat, the upper end of the rotating seat is fixedly connected with a fixed seat, a cylinder is fixedly connected in the fixed seat, and the output end of the cylinder is fixedly connected with the lower end of a connecting rod.

[0025] The above arrangement is that the first motor is connected with the rotating seat, so that the first motor drives the rotating seat to drive the fixed seat to rotate, thereby realizing position movement.

[0026] Further, one end of the connecting rod is fixedly connected with a clamping groove, a connecting seat is rotatably connected in the clamping groove, the upper end of the mounting seat is provided with a rotating groove, and the rotating seat is rotatably connected in the rotating groove; the circumferential surface of the connecting seat is provided with a pipe groove, a gas pipe is slidably connected in the pipe groove, and a positioning rod is slidably connected in the pipe groove in the connecting seat.

[0027] The above arrangement is that the connecting seat is rotatably connected in the clamping groove, which facilitates the mounting of the connecting seat, the mounting seat is provided with the rotating groove, which facilitates the mounting of the rotating seat, and the pipe groove is arranged, which can limit the sliding position of the gas pipe. BRIEF DESCRIPTION OF DRAWINGS

[0028] The accompanying drawings are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and serve to explain the principles of the application, and do not limit the application. In the drawings:

[0029] Figure 1 It is a first perspective view of the application;

[0030] Figure 2 It is an exploded view of the application;

[0031] Figure 3 It is an exploded view of the fixed seat in the application;

[0032] Figure 4 It is an exploded view of the labeling mechanism in the application;

[0033] Figure 5 It is a sectional view of the sliding seat in the application;

[0034] Figure 6 It is a sectional view of the connecting seat in the application;

[0035] Figure 7 It is a sectional view of the mounting seat in the application;

[0036] Figure 8 It is a sectional view of the connecting rod in the application;

[0037] Figure 9 It is a second perspective view of the application.

[0038] In the figure: 1, labeling equipment box; 2, conveying bed; 3, guide pipe; 4, fence; 5, storage box; 6, fixed seat; 701, connecting seat; 702, connecting rod; 703, spring; 704, sliding seat; 705, air pipe; 706, swing frame; 707, rotating wheel; 7071, rotating protrusion; 708, elastic pipe; 709, positioning rod; 710, sliding wheel; 711, sliding plate fence; 712, labeling seat; 8, connecting plate; 9, connecting rod; 10, mounting seat; 11, first motor; 12, air cylinder; 13, rotating seat; 14, second motor; 15, guide rod; 16, inductive probe; 17, pipe groove; 18, connecting pipe; 19, limiting ring; 20, rotating groove; 21, clamping groove; 22, supporting table; 23, inductor. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all.

[0040] Embodiment 1

[0041] Please refer to Figures 1-9 The present application provides the following technical solutions:

[0042] A labeling device with good reliability, comprising: connecting rod 9 and labeling equipment box 1, first motor, the first motor is fixed on the labeling equipment box 1, the output end of the first motor is fixedly connected with one end of the connecting rod 9, the other end of the connecting rod 9 is fixedly connected with the second motor 14, which can be used for installing and driving the labeling mechanism to move. The output end of the second motor 14 is fixedly connected with the connecting seat 701, which can drive the labeling mechanism to rotate;

[0043] The other end of the connecting seat is connected with the labeling mechanism, the labeling mechanism comprises a sliding seat 704, a positioning rod 709, a spring 703, an air pipe 705, an elastic pipe 708, a labeling seat 712, two connecting rods 702, two sliding wheels 710, two sliding plate fences 711, two swing frames 706 and two rotating wheels 707, the sliding seat 704 is slidingly connected in the connecting seat 701 and can drive the labeling seat 712 to slide. One end of the positioning rod 709 is fixedly connected to the upper end of the sliding seat 704 and can be used for installing the spring 703, the other end of the positioning rod 709 abuts against the connecting seat. The spring 703 is slidingly connected to the circumferential surface of the positioning rod 709 and can drive the labeling mechanism to reset. The labeling seat 712 is provided with a through hole 7120, the gas outlet hole at the lower end of the elastic pipe 708 is in communication with the through hole 7120, the swing frame 706 is hingedly connected with the other end of the connecting rod 702 and is slidingly arranged in the sliding fence 711, the bottom of the swing frame 706 is rotatably provided with the rotating wheel 707, and the rotating wheel 707 is slidingly arranged on the back of the labeling seat 712.

[0044] The air pipe 705 is fixedly connected in the sliding seat 704, and can be used for connecting an air pump to suck the label. The spring pipe 708 is fixedly connected to the lower end of the air pipe 705, and can reduce the extrusion of the product by the pasting seat 712. The pasting seat 712 is fixedly connected to the lower end of the spring pipe 708, and can uniformly paste the label on the product. The two connecting rods 702 are fixedly connected to the lower end of the connecting seat 701, and can push the sliding wheels 710 to slide up and down. The two sliding wheels 710 are respectively rotationally connected in the circular holes of the two connecting rods 702, and can be used for driving the swing frame 706 to swing. The two sliding plate fences 711 are fixedly connected to the circumferential surface of the sliding seat 704, and can be used for installing the sliding wheels 710. The two sliding wheels 710 are respectively slidably connected in the sliding grooves 7111 of the two sliding plate fences 711, and when the sliding seat 704 slides in the connecting seat 701, the sliding wheels 710 can push the swing frame 706 to swing. The two swing frames 706 are respectively slidably connected to the circumferential surface of the two sliding wheels 710, and can drive the rotating wheels 707 to push on the surface of the pasting seat 712. The two rotating wheels 707 are respectively rotationally connected to the lower end of the two swing frames 706, and can uniformly paste the label on the surface of the product.

[0045] As shown in Figure 4 , the circumferential surface of the air pipe 705 is fixedly connected with a limiting ring 19, and the connecting pipe 18 can be installed on the surface of the air pipe 705. The circumferential surface of the limiting ring 19 is detachably connected with the connecting pipe 18, and the air pipe 705 can be connected with the air pump. The connecting pipe 18 is provided with a thread, and the connecting pipe 18 can be detachably connected with the air pump by screws.

[0046] As shown in Figure 4 , the circumferential surface of the connecting seat 701 is fixedly connected with a guide rod 15, and the inductive probe 16 can be positioned to the inductive position of the inductive probe 16. The lower end of the guide rod 15 is fixedly connected with the inductive probe 16, and can be used for inducting the label, so that the pasting seat 712 can accurately suck the surface. The surface of the inductive probe 16 is provided with a protective shell, which can be used for protecting the inductive probe 16.

[0047] As shown in Figure 2 , the upper end of the labeling equipment box 1 is fixedly connected with a conveying bed 2, which can drive the product to move. The surface of the conveying bed 2 is fixedly connected with a guide pipe 3, which can move the product with the label to the next process. The side end of the labeling equipment box 1 is provided with a switch door, which can be used for storing control equipment.

[0048] As shown in Figure 2 and Figure 9As shown, the side end of the labeling equipment box 1 is fixedly connected with a connecting plate 8 by bolts, and the receiving box 5 can be fixedly installed on the surface of the labeling equipment box 1. The lower end of the connecting plate 8 is fixedly connected with the receiving box 5, which can be used for storing maintenance work. The two ends of the conveying bed 2 are fixedly connected with the fence 4, and the inductor 23 can be installed on the surface of the conveying bed 2. The lower end of the fence 4 is fixedly connected with the inductor 23, which can be used for inducting the labeled product.

[0049] As shown in Figure 3 and Figure 9 , the side end of the labeling equipment box 1 is fixedly connected with a supporting table 22, which can be used for installation in the mounting seat 10. The upper end of the supporting table 22 is fixedly connected with the mounting seat 10, which can be used for installing the first motor 11. The first motor 11 is fixedly connected in the mounting seat 10, which can drive the connecting rod 9 to rotate.

[0050] As shown in Figure 3 , the output end of the first motor 11 is fixedly connected with a rotating seat 13, which can make the fixed seat 6 rotate on the upper end of the mounting seat 10. The upper end of the rotating seat 13 is fixedly connected with the fixed seat 6, which can be used for installing the air cylinder 12. The air cylinder 12 is fixedly connected in the fixed seat 6, which can drive the connecting rod 9 to move up and down. The thin rod of the air cylinder 12 is fixedly connected with the lower end of the connecting rod 9, which can be used to drive the labeling mechanism to move up and down.

[0051] As shown in Figure 3 , Figure 7 and Figure 8 , one end of the connecting rod 9 is fixedly connected with a clamping groove 21, which can be used for installing a connecting seat 701. The connecting seat 701 is rotatably connected in the clamping groove 21, which can make the labeling mechanism rotate at one end of the connecting rod 9. The upper end of the mounting seat 10 is provided with a rotating groove 20, which can increase the stability of the rotating seat 13. The rotating seat 13 is rotatably connected in the rotating groove 20, which can make the connecting rod 9 stably rotate on the surface of the mounting seat 10.

[0052] As shown in Figure 4 and Figure 6 , the circumferential surface of the connecting seat 701 is provided with a pipe groove 17, which can make the air pipe 705 slide in the connecting seat 701. The air pipe 705 is slidably connected in the pipe groove 17, which can make the sliding seat 704 cooperate with the connecting seat 701. The positioning rod 709 is slidably connected in the circular groove in the connecting seat 701, which can make the sliding seat 704 slide in the connecting seat 701. The two ends of the rotating wheel 707 are provided with rotating protrusions 7071, and the back of the pasting seat 712 is provided with sliding grooves corresponding to the rotating protrusions 7071. The rotating protrusions 7071 slide in the sliding grooves to limit the sliding of the rotating wheel 707. In addition, the pasting seat 712 is made of elastic material, which can be easily flattened under the action of the rotating wheel 707.

[0053] The working principle and use process of the present application are as follows: firstly, the connecting pipe 18 is connected with the air pump, after the labeling device takes down the label, the labeling mechanism at one end of the connecting rod 9 is driven by the first motor 11 to move to the upper end of the label, the air pump inhales through the air pipe 705, so that the label is adsorbed on the surface of the labeling seat 712, thereby avoiding the label from being adhered in the workbench by the suction cup through extrusion, the labeling mechanism is moved to the product surface by controlling the first motor 11, then the connecting rod 9 is driven downward by the air cylinder 12, at the same time, the labeling seat 712 drives the label to be extruded to the product surface, when the sliding seat 704 is extruded, it moves into the connecting seat 701, so that the connecting rod 702 pushes the sliding wheel 710 to slide downward, the two rotating wheels 707 are pressed to flatten the labeling seat 712 to both sides after being pushed, so that the label can be fixed on the product surface, while reducing the working labor, the problem that the label is flat caused by manual operation can be avoided.

Claims

1. A reliable labeling device, characterized in that: The connecting rod is fixedly connected with the first motor at one end, and the other end of the connecting rod is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with a connecting seat. One end of the connecting seat is connected with a labeling mechanism, the labeling mechanism comprises a sliding seat, a positioning rod, a spring, an air pipe, a pop-up pipe, a labeling seat, a connecting rod, a sliding plate fence, a swing frame and a rotating wheel, the sliding seat is slidingly connected in the connecting seat, one end of the positioning rod is fixedly connected to the upper end of the sliding seat, the spring is slidingly connected to the circumferential surface of the positioning rod, the other end of the positioning rod abuts against the connecting seat, the air pipe is fixedly connected in the sliding seat, the pop-up pipe is fixedly connected to the lower end of the air pipe, the labeling seat is fixedly connected to the lower end of the pop-up pipe, the connecting rod is fixedly connected to the lower end of the connecting seat, the labeling seat is provided with a through hole, the air outlet hole of the lower end of the pop-up pipe is communicated with the through hole, the swing frame is hingedly connected to the other end of the connecting rod, and the swing frame is slidingly arranged in the sliding fence, and the bottom of the swing frame is rotatably provided with the rotating wheel, and the rotating wheel is slidingly arranged on the back of the labeling seat.

2. The labeling device of claim 1, wherein: The sliding plate fence is provided with two, and the two sliding plate fences are arranged at intervals along the circumferential direction of the sliding seat.

3. The labeling device of claim 1, wherein: The labeling mechanism further comprises a sliding wheel, the bottom of the connecting rod is provided with a connecting hole, the sliding wheel is arranged through the connecting hole, and the sliding fence is provided with a positioning hole, and the sliding wheel is slidingly arranged in the positioning hole of the sliding fence.

4. The labeling device of claim 1, wherein: The circumferential surface of the air pipe is fixedly connected with a limiting ring, the circumferential surface of the limiting ring is detachably connected with a connecting pipe, and the connecting pipe is provided with a screw thread.

5. The labeling device of claim 1, wherein: The circumferential surface of the connecting seat is fixedly connected with a guide rod, the lower end of the guide rod is fixedly connected with a sensing probe, and the surface of the sensing probe is provided with a protective shell.

6. The labeling device of claim 1, wherein: The upper end of the labeling equipment box is fixedly connected with a conveying bed, the surface of the conveying bed is fixedly connected with a guide pipe, and the side end of the labeling equipment box is provided with a switch door.

7. A labelling device according to claim 6, wherein: The side end of the labeling equipment box is fixedly connected with a connecting plate through bolts, the lower end of the connecting plate is fixedly connected with a receiving box, the two ends of the conveying bed are fixedly connected with a fence, and the lower end of the fence is fixedly connected with a sensor.

8. A labelling device according to claim 1, wherein: The side end of the labeling equipment box is fixedly connected with a supporting table, the upper end of the supporting table is fixedly connected with a mounting seat, and the first motor is fixedly connected in the mounting seat.

9. A labelling device according to claim 8, wherein: The output end of the first motor is fixedly connected with a rotating seat, the upper end of the rotating seat is fixedly connected with a fixed seat, the fixed seat is fixedly connected with a pneumatic cylinder, and the output end of the pneumatic cylinder is fixedly connected with the lower end of the connecting rod.

10. A labelling device according to claim 9, wherein: One end of the connecting rod is fixedly connected with a clamping groove, the connecting seat is rotatably connected in the clamping groove, the upper end of the mounting seat is provided with a rotating groove, and the rotating seat is rotatably connected in the rotating groove; the circumferential surface of the connecting seat is provided with a pipe groove, the air pipe is slidingly connected in the pipe groove, and the positioning rod is slidingly connected in the pipe groove of the connecting seat.

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