Labeling mechanism of compressor
By designing a labeling mechanism for compressors, the synergy between lifting mechanism, propulsion cylinder and labeling assembly is solved, and the problem of existing labeling machines being difficult to be suitable for arc products is achieved, achieving the improvement of flat labeling and production efficiency.
Patent Information
- Application Number
- CN202510158189.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-13
- Publication Date
- 2025-04-11
AI Technical Summary
The existing labeling machines are difficult to be suitable for products with curved shapes, which can easily cause crooked sticking, wrinkle sticking, edge lifting and bubbles, resulting in poor labeling effect and low production efficiency.
A labeling mechanism of a compressor is designed, including a machine, a lifting mechanism, a marking machine, a first propulsion cylinder and a labeling assembly. The labeling assembly consists of a second propulsion cylinder, bottom plate, swing arm, support plate, pull spring, labeling roller and vacuum suction cup. Through the synergy of these components, a flat labeling of the arc product is achieved.
It realizes flat labeling for compressors and other products with curved appearance, avoids crooked sticking, wrinkle sticking, edge lifting and bubbles, and improves labeling effect and production efficiency.
Smart Images
Figure CN119796658A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of labeling machines, and in particular to a labeling mechanism for a compressor. Background Art
[0002] Traditional labeling machines can specifically complete various labeling methods such as flat pasting, single-sided or multi-sided pasting of packaging, cylindrical pasting, partial or full cylindrical pasting, concave and corner pasting, etc., but there is no labeling machine that can be applied to products with different curvatures. Existing labeling machines are prone to cause unevenness, wrinkles, raised edges and bubbles when working, resulting in poor labeling effects and reduced production efficiency. Summary of the invention
[0003] The main technical problem solved by the present invention is to provide a compressor labeling mechanism, which is suitable for labeling products such as compressors with curved shapes, will not cause crooked labeling, wrinkled labeling, edge warping and bubble formation, and improves production efficiency.
[0004] In order to solve the above technical problems, a technical solution adopted by the present invention is: to provide a labeling mechanism for a compressor, comprising: a machine platform, a lifting mechanism arranged on the machine platform, a labeling machine, a first propulsion cylinder arranged on the lifting mechanism, and a labeling assembly arranged on the telescopic end of the first propulsion cylinder, the lifting mechanism is used to drive the first propulsion cylinder to drive the labeling assembly to peel the label on the labeling machine from the release paper, the first propulsion cylinder is used to push the label to the surface to be labeled of the compressor, and the labeling assembly is used to push the label open and press it tightly to cover the surface to be labeled of the compressor; The labeling assembly includes a second propulsion cylinder arranged at the telescopic end of the first propulsion cylinder, a base plate arranged on the telescopic end of the second propulsion cylinder, a first swing arm and a second swing arm rotatably connected to the base plate at one end, a support plate arranged on the other ends of the first swing arm and the second swing arm, and a tension spring for assisting the first swing arm and the second swing arm in resetting after being stretched out, and a labeling roller for rolling labels and a vacuum suction cup for adsorbing labels are arranged on the support plate.
[0005] In a preferred embodiment of the present invention, a first support seat and a second support seat are respectively provided on both sides of the first swing arm and the second swing arm on the bottom plate, and there are two groups of the first support seat and the second support seat respectively.
[0006] In a preferred embodiment of the present invention, the number of the tension springs is four groups, two of which have one end connected to the first support seat and the other end connected to the second swing arm, and the other two groups of tension springs have one end connected to the second support seat and the other end connected to the first swing arm.
[0007] In a preferred embodiment of the present invention, a micro switch cooperating with the first swing arm or the second swing arm is arranged on the bottom plate.
[0008] In a preferred embodiment of the present invention, the bottom plate is provided with a side plate, and the side plate is provided with a limit sensor.
[0009] In a preferred embodiment of the present invention, the vacuum suction cup is provided with a plurality of suction holes for adsorbing labels.
[0010] In a preferred embodiment of the present invention, the surface of the vacuum suction cup is flush with the surface of the labeling roller.
[0011] The beneficial effects of the present invention are as follows: the second propulsion cylinder drives the first swing arm, and the second swing arm opens to drive the labeling roller to gradually smooth the label and apply it to the outer surface of the compressor. The present invention is suitable for labeling products such as compressors with curved shapes, and will not cause crooked labeling, wrinkled labeling, edge warping and bubble formation, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention, wherein: Figure 1 It is a schematic diagram of the overall structure of a labeling mechanism for a compressor of the present invention; Figure 2 It is a structural schematic diagram of a labeling component in a labeling mechanism of a compressor of the present invention; Figure 3 It is a side view of a labeling assembly in a labeling mechanism of a compressor of the present invention; Figure 4 It is a three-dimensional schematic diagram of a labeling mechanism for a compressor of the present invention. DETAILED DESCRIPTION
[0013] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0014] See also Figure 1-4The embodiment of the present invention is: a labeling mechanism for a compressor, comprising: a machine platform 1, a lifting mechanism 2 arranged on the machine platform, a labeling machine 3, a first propulsion cylinder 4 arranged on the lifting mechanism, and a labeling component 5 arranged on the telescopic end of the first propulsion cylinder. In this embodiment, the lifting mechanism is a lifting cylinder, which is used to drive the first propulsion cylinder to move to the labeling position of the labeling component to facilitate the vacuum suction cup to peel the label on the labeling machine from the release paper. The first propulsion cylinder is used to push the label to the surface to be labeled of the compressor, and the labeling component is used to push the label open and press it tightly to cover the surface to be labeled of the compressor, without causing crooked labeling, wrinkled labeling, edge warping and bubble phenomena.
[0015] Specifically, the labeling assembly includes a second propulsion cylinder 51 arranged at the telescopic end of the first propulsion cylinder, a bottom plate 52 arranged on the telescopic end of the second propulsion cylinder, a first swing arm 53 and a second swing arm 54, one end of which is rotatably connected to the bottom plate, a support plate 55 arranged on the other end of the first swing arm and the second swing arm, and a tension spring 56 for assisting the first swing arm and the second swing arm to reset after being stretched out. A labeling roller 57 for rolling labels and a vacuum suction cup 58 for adsorbing labels are arranged on the support plate. A plurality of suction holes for adsorbing labels are opened on the vacuum suction cup. The surface of the vacuum suction cup is in contact with the labeling roller. The first and second swing arms are opened under the action of the second propulsion cylinder and drive the two groups of labeling rollers to slowly smooth the labels on the suction cups and stick them on the compressor surface. The surface is smooth and wrinkle-free, and it is not easy to have wrinkles, edge warping and bubbles, and the labeling effect is good.
[0016] Specifically, a first support seat 59 and a second support seat 50 are respectively arranged on both sides of the first swing arm and the second swing arm on the bottom plate. There are two groups of first support seats and second support seats respectively, and four groups of tension springs. One end of two groups of tension springs are connected to the first support seat, and the other end is connected to the second swing arm. One end of the other two groups of tension springs are connected to the second support seat, and the other end is connected to the first swing arm. The tension springs are staggered, and after labeling is completed, they can quickly help the two groups of swing arms to reset for the next labeling operation.
[0017] Preferably, a micro switch (not shown in the figure) cooperating with the first swing arm or the second swing arm is arranged on the bottom plate. When the first swing arm or the second swing arm contacts the micro switch, a signal can be sent to the first propulsion cylinder and the second propulsion cylinder. A side plate 6 is arranged on the bottom plate, and a limit sensor 7 is arranged on the side plate to sense the opening angles of the first swing arm and the second swing arm and transmit signals to the first propulsion cylinder and the second propulsion cylinder, thereby limiting the opening angles of the first swing arm and the second swing arm.
[0018] The beneficial effect of a compressor labeling mechanism of the present invention is that the second propulsion cylinder drives the first swing arm, and the second swing arm opens to drive the labeling roller to gradually smooth the label and apply it to the outer surface of the compressor. It is suitable for labeling products such as compressors with curved shapes, and will not cause crooked labeling, wrinkled labeling, edge warping and bubble formation, thereby improving production efficiency.
[0019] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A labeling mechanism for a compressor, characterized in that: The machine comprises: a machine platform, a lifting mechanism arranged on the machine platform, a labeling machine, a first propulsion cylinder arranged on the lifting mechanism, and a labeling assembly arranged on the telescopic end of the first propulsion cylinder, wherein the lifting mechanism is used to drive the first propulsion cylinder to drive the labeling assembly to peel the label on the labeling machine off the release paper, the first propulsion cylinder is used to push the label to the surface to be labeled of the compressor, and the labeling assembly is used to push the label to be pressed and adhered to the surface to be labeled of the compressor; The labeling assembly includes a second propulsion cylinder arranged at the telescopic end of the first propulsion cylinder, a base plate arranged on the telescopic end of the second propulsion cylinder, a first swing arm and a second swing arm rotatably connected to the base plate at one end, a support plate arranged on the other ends of the first swing arm and the second swing arm, and a tension spring for assisting the first swing arm and the second swing arm in resetting after being stretched out, and a labeling roller for rolling labels and a vacuum suction cup for adsorbing labels are arranged on the support plate.
2. A compressor labeling mechanism according to claim 1, characterized in that: The bottom plate is provided with a first support seat and a second support seat on both sides of the first swing arm and the second swing arm, respectively. There are two groups of the first support seat and the second support seat, respectively.
3. A compressor labeling mechanism according to claim 2, characterized in that: The number of the tension springs is four groups, two of which have one end connected to the first support seat and the other end connected to the second swing arm, and the other two groups of tension springs have one end connected to the second support seat and the other end connected to the first swing arm.
4. A compressor labeling mechanism according to claim 1, characterized in that: The bottom plate is provided with a micro switch matched with the first swing arm or the second swing arm.
5. A compressor labeling mechanism according to claim 1, characterized in that: The bottom plate is provided with a side plate, and the side plate is provided with a limit sensor.
6. A compressor labeling mechanism according to claim 1, characterized in that: The vacuum suction cup is provided with a plurality of suction holes for absorbing labels.
7. A compressor labeling mechanism according to claim 1, characterized in that: The surface of the vacuum suction cup is flush with the surface of the labeling roller.