Adsorption suction head for labeling machine

Abstract

The utility model discloses an adsorption suction head for a labeling machine, which comprises a mounting plate, a longitudinal track, a transverse track, a vacuum adsorption pump and a plurality of double-head valves, and the mounting plate is connected with the longitudinal track in a sliding manner; the longitudinal rail is in sliding connection with the transverse rail; the output end of the vacuum adsorption pump is connected with the two-way valve; the double-way valve is connected with the double-end valve through a first pipeline and a second pipeline, the two sides of the double-end valve are each provided with a set of outlets, and each set comprises two outlets. The outlets are connected with double-end valves located on the same side and located in the middle through output pipelines, and the double-end valves located in the middle are connected with single-end valves through output pipelines; suction cups are arranged at the bottom ends of the double-head valve and the single-head valve. Due to the design of the multiple sets of suction cups, vacuum suction can be evenly distributed, suction is convenient, objects can be sucked more evenly, and use is convenient; the position of the sucker can be adjusted conveniently and quickly according to requirements.

Description

TECHNICAL FIELD

[0001] The utility model relates to a labeling machine technical field, concretely is a kind of suction nozzle for labeling machine. BACKGROUND

[0002] When the sensor sends the signal that labeling object is ready to label, the driving wheel on the labeling machine rotates. Since the reel label is in tension on the device, when the backing paper closely adheres to the stripping plate and changes direction, the label is forced to detach from the front end due to its own material having a certain stiffness, ready to label. At this time, the labeling object is just located under the label, and under the action of the labeling wheel, synchronous labeling is realized. After labeling, the sensor under the reel label sends a signal to stop running, and the driving wheel is stationary, completing a labeling cycle.

[0003] In the labeling machine, the suction nozzle is an important component and is indispensable, and the uniformity of suction force affects the quality of labeling.

[0004] Therefore, a suction nozzle for labeling machine is proposed. SUMMARY

[0005] The utility model aims at providing a suction nozzle for labeling machine to solve the problems raised in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A suction nozzle for labeling machine, comprising a mounting plate, a longitudinal track, a transverse track, a vacuum suction pump, and a plurality of double-head valves, the mounting plate is slidably connected with the longitudinal track;

[0008] The longitudinal track is slidably connected with the transverse track;

[0009] The output end of the vacuum suction pump is connected with a double-way valve;

[0010] The double-way valve is connected with double-head valves through pipeline one and pipeline two respectively, and each double-head valve is provided with a group of outlets on both sides, with two outlets in each group;

[0011] The outlet is connected with a double-head valve on the same side and in the middle through an output pipeline, and the double-head valve in the middle is connected with a single-head valve through an output pipeline;

[0012] The double-head valve and the single-head valve are provided with suction cups at the bottom end.

[0013] Further, the mounting plate is provided with a mounting plate slider for cooperation with the longitudinal track.

[0014] Further, the longitudinal track is provided with L plates on both sides at both ends, and the L plates are provided with sliders at the bottom end for cooperation with the transverse track.

[0015] Further, the double-head valve of the same side is provided with a connecting plate for fixation.

[0016] Further, the single-head valve of the same side is provided with a connecting plate for fixation.

[0017] Further, the connecting plate is fixed at the bottom end of the transverse track through bolts.

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] The utility model discloses a design of multiple groups of suction cups, which can evenly distribute vacuum adsorption, facilitate adsorption, and make the adsorption of objects more uniform and convenient to use.

[0020] The position of the suction cup can be adjusted according to requirements, which is convenient and fast. DRAWINGS

[0021] Fig. 1 It is a front view structural schematic diagram of the utility model.

[0022] Fig. 2 It is a three-dimensional structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model.

[0024] Embodiment 1:

[0025] Please refer to Figs. 1-2 The utility model provides a technical scheme:

[0026] A kind of suction head for labeling machine, including mounting plate 1, longitudinal track 2, transverse track 3, vacuum adsorption pump 1-1, several double-head valves 7, to facilitate the adjustment position, mounting plate 1 is slidably connected with longitudinal track 2, longitudinal track 2 is slidably connected with transverse track 3, realize the sliding adjustment of longitudinal and transverse, it is convenient to adjust different adsorption positions;

[0027] To realize adsorption function, vacuum adsorption pump 1-1 output end is connected double-way valve 4, double-way valve 4 is connected double-head valve 7 through pipeline one 5, pipeline two 6 respectively, to connect multiple valves, one group of outlet is arranged on the two sides of double-head valve 7, each group is two, outlet is connected double-head valve 7 in the same side and in the middle through output pipeline 10, double-head valve 7 in the middle is connected single-head valve 11 through output pipeline 10, finally connect all valves on device, double-head valve 7, single-head valve 11 bottom end is equipped with suction cup 9, it is convenient for vacuum negative pressure adsorption.

[0028] As Fig. 2 shown:

[0029] The installation plate 1 is provided with an installation plate slider 101 used in cooperation with the longitudinal rail 2, so as to realize the adjustment and sliding of the installation plate 1, and facilitate use; the longitudinal rail 2 is provided with an L-shaped plate 201 on both sides of both ends, and the L-shaped plate 201 is provided with a slider used in cooperation with the transverse rail 3 at the bottom end, so as to realize the adjustment and sliding of the longitudinal rail 2, and facilitate use and adjustment of the installation position and the vacuum adsorption position.

[0030] As shown in Fig. 2

[0031] The same-side double-head valve 7 is provided with a connecting plate 8 used for fixation, the same-side single-head valve 11 is provided with a connecting plate 8 used for fixation, and the connecting plate 8 is fixed at the bottom end of the transverse rail 3 through bolts.

[0032] Working principle:

[0033] The installation plate 1 is bolted with the labeling machine;

[0034] When adsorption is needed, the vacuum adsorption pump 1-1 performs vacuumization on the suction disc 9 at the low end of each valve through the pipeline, so that the air pressure of the contact area between the suction disc 9 and the object changes from normal pressure to negative pressure, and the atmospheric pressure outside and the negative pressure in the suction disc 9 form a pressure difference, so as to adsorb the object;

[0035] The position of the suction disc 9 can be adjusted by sliding the positions of the longitudinal rail 2 and the transverse rail 3, so as to facilitate use of different requirements.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.​

Claims

1. A suction head for labeling machine, comprising a mounting plate (1), a longitudinal track (2), a transverse track (3), a vacuum suction pump (1-1), and a plurality of double-head valves (7), characterized in that: the mounting plate (1) is in sliding connection with the longitudinal track (2); the longitudinal track (2) is in sliding connection with the transverse track (3); the vacuum suction pump (1-1) is connected with a double-way valve (4) at the output end; the double-way valve (4) is connected with the double-head valves (7) through a pipeline I (5) and a pipeline II (6), and each double-head valve (7) is provided with a group of outlets on both sides, each group having two outlets; the outlets are connected with the double-head valves (7) on the same side and in the middle through an output pipeline (10), and the double-head valves (7) in the middle are connected with single-head valves (11) through the output pipeline (10); the double-head valves (7) and the single-head valves (11) are provided with suction cups (9) at the bottom ends.

2. The suction head for a labeling machine according to claim 1, characterized in that: the mounting plate (1) is provided with a mounting plate sliding block (101) for cooperation with the longitudinal track (2).

3. The suction head for a labeling machine according to claim 1, characterized in that: both ends of the longitudinal track (2) are provided with L plates (201), and the bottom ends of the L plates (201) are provided with sliding blocks for cooperation with the transverse track (3).

4. The suction head for a labeling machine according to claim 1, characterized in that: the double-head valves (7) on the same side are provided with connecting plates (8) for fixation.

5. A suction head for a labelling machine according to claim 4, characterised in that: the single-head valves (11) on the same side are provided with connecting plates (8) for fixation.

6. A suction head for a labelling machine according to claim 5, characterised in that: the connecting plates (8) are fixed at the bottom end of the transverse track (3) through bolts.

Images