Protection device of labeling machine

Abstract

The utility model discloses a protection device of a labeling machine, belongs to the technical field of labeling machines, and solves the problem that the conventional labeling machine is lack of protection. The protection device comprises a supporting frame arranged on the periphery of the labeling machine, a first supporting rod and a second supporting rod are arranged on the two sides of the front end of the supporting frame respectively, a connecting plate is arranged at one end of the first supporting rod and one end of the second supporting rod, and the connecting plate is detachably connected with the side wall of the conveying belt. A protective shell hinged to the supporting frame is arranged on the supporting frame through a hinge, the protective shell is arranged on the periphery of the labeling machine and covers the labeling machine, a receding hole used for stretching and retracting of the output end of the labeling machine is formed in the front end of the protective shell, and a dust removal device is arranged on the protective shell. The protection device of the labeling machine can effectively protect the labeling machine, effectively improve the labeling quality and reduce the failure rate, and has the advantages of being wide in application range and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of label machines, in particular to a protective device for label machines. Background Art

[0002] The characteristics of distribution in the tobacco industry are that there are many types of goods, many customer outlets and uneven distribution. In order to facilitate distribution, tobacco needs to be packaged for each household, and after packaging, the packaging bags need to be labeled.

[0003] In the tobacco system, the existing labeling equipment usually uses a labeling machine, which has very high requirements for position accuracy, otherwise the labeling will be crooked or missed. During use, it is found that the labeling machine is very easy to be touched by employees, thus affecting the labeling quality. In addition, the labeling head of the labeling machine is exposed to the outside for a long time. Before each startup, dust accumulates and adheres to it, causing frequent malfunctions when starting the machine, thus affecting production efficiency. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a protective device for a labeling machine in view of the above-mentioned deficiencies in the prior art, which can effectively protect the labeling machine, effectively improve the labeling quality, and reduce the failure rate, and has the characteristics of wide application range and strong practicality.

[0005] The technical solution adopted by the utility model is: a protective device for a labeling machine, comprising a supporting frame arranged around the labeling machine, a first supporting rod and a second supporting rod are respectively arranged on both sides of the front end of the supporting frame, one end of the first supporting rod and the second supporting rod is provided with a connecting plate, the connecting plate is detachably connected to the side wall of the conveyor belt, the supporting frame is provided with a protective shell hinged thereto through a hinge, the protective shell is arranged on the periphery of the labeling machine and covers it, a makeshift hole for the extension and retraction of the output end of the labeling machine is opened at the front end of the protective shell, and a dust removal device is provided on the protective shell.

[0006] As a further improvement, the dust removal device includes an air pump and multiple nozzles, the multiple nozzles are installed on a protective shell, the nozzles are arranged above the output end of the labeling machine, the air pump is installed on the ground, and the air pump and the nozzles are connected by an air pipe.

[0007] Furthermore, a third support rod connected to the support frame is provided at the lower end of the first support rod, and the third support rod is arranged obliquely.

[0008] Furthermore, the second support rod is in a shape of multiple vertical bends, and the connecting section between the second support rod and the support frame is arranged vertically.

[0009] Furthermore, a transparent plastic plate is provided on the upper side of the protective shell, and the transparent plastic plate is mounted on the protective shell by locking bolts.

[0010] Furthermore, a detachable filter screen is provided at the bottom of the support frame, and the filter screen is mounted on the support frame by screws.

[0011] Furthermore, a plurality of buffer pads are provided on one side of the upper end of the support frame away from the hinge.

[0012] Beneficial Effects

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] The utility model discloses a protective device for a labeling machine, which provides a supporting frame on the periphery of the labeling machine, and installs and fixes it through a first supporting rod and a second supporting rod, and provides a protective shell on the supporting frame, so as to effectively protect the labeling machine from collision, thereby improving the labeling quality of the labeling machine; by providing a dust removal device on the protective shell, before starting the machine each time, gas is first input into the nozzle through an air pump, and air is blown to the output end of the labeling machine through the nozzle to blow off the dust attached thereto, effectively avoiding frequent failures when starting the machine, and effectively reducing the failure rate; by setting the connection mode of the protective shell to be hinged, it is convenient to open the protective shell for maintenance of the labeling machine; by providing a transparent plastic plate above the protective shell, it is convenient to observe the operating status of the labeling machine at any time, and the utility model has the characteristics of easy use and wide application range. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0017] Figure 3 It is an enlarged schematic diagram of the top view structure of the support frame in the utility model.

[0018] Among them: 1-support frame, 2-dust removal device, 3-first support rod, 4-second support rod, 5-third support rod, 6-connecting plate, 7-allowance hole, 8-protective shell, 9-transparent plastic plate, 10-hinge, 11-locking bolt, 12-filter, 13-buffer pad, 21-air pump, 22-air pipe, 23-sprinkler. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the specific embodiments in the accompanying drawings.

[0020] See also Figure 1-3As shown, a protective device for a labeling machine of the utility model comprises a supporting frame 1 arranged around the labeling machine, a first supporting rod 3 and a second supporting rod 4 are respectively arranged on both sides of the front end of the supporting frame 1, a connecting plate 6 is arranged at one end of the first supporting rod 3 and the second supporting rod 4, and the connecting plate 6 is detachably connected to the side wall of the conveyor belt, and a protective shell 8 hingedly connected thereto is arranged on the supporting frame 1 through a hinge 10, the protective shell 8 is arranged on the periphery of the labeling machine and covers it, a clearance hole 7 for the extension and retraction of the output end of the labeling machine is opened at the front end of the protective shell 8, and a dust removal device 2 is arranged on the protective shell 8. By arranging the supporting frame 1 around the labeling machine and through the first supporting rod 3, the second supporting rod 4 The support rod 4 is installed and fixed, and a protective shell 8 is set on the supporting frame 1 to effectively protect the labeling machine from bumps, thereby improving the labeling quality of the labeling machine. By setting a dust removal device 2 on the protective shell 8, before each startup, gas is first input to the nozzle 23 through the air pump 21, and air is blown to the output end of the labeling machine through the nozzle 23 to blow off the dust attached to it, effectively avoiding frequent failures during startup and effectively reducing the failure rate. By setting the connection mode of the protective shell 8 to a hinged connection, it is convenient to open the protective shell 8 for maintenance of the labeling machine. By setting a transparent plastic plate 9 above the protective shell 8, it is convenient to observe the operating status of the labeling machine at any time.

[0021] Specifically, the dust removal device 2 includes an air pump 21 and a plurality of nozzles 23. The plurality of nozzles 23 are installed on the protective shell 8. The nozzles 23 are arranged above the output end of the labeling machine. The air pump 21 is installed on the ground. The air pump 21 and the nozzles 23 are connected by an air pipe 22. Before starting the machine each time, gas is first input to the nozzles 23 through the air pump 21, and air is blown to the output end of the labeling machine through the nozzles 23 to blow off the dust attached thereto, thereby effectively avoiding frequent failures during startup and effectively reducing the failure rate.

[0022] Preferably, a third support rod 5 connected to the support frame 1 is provided at the lower end of the first support rod 3. The third support rod 5 is arranged obliquely and supported obliquely to reduce damage to the connection between the first support rod 3 and the first support rod 3, thereby improving the mechanical properties of the entire device.

[0023] Furthermore, the second support rod 4 is in a shape of multiple vertical bends, and the connecting section between the second support rod 4 and the support frame 1 is arranged vertically, which reduces the forces in different directions caused by vibration, increases the ability of the second support rod 4, and prolongs its service life.

[0024] Furthermore, a transparent plastic plate 9 is provided on the upper side of the protective shell 8, and the transparent plastic plate 9 is mounted on the protective shell 8 by means of locking bolts 11, so that the operating status of the labeling machine can be observed at any time, and the locking bolts are used for connection to facilitate replacement.

[0025] Furthermore, a detachable filter screen 12 is provided at the bottom of the support frame 1, and the filter screen 12 is mounted on the support frame 1 by screws, thereby effectively preventing excessive dust from entering from the bottom, thereby affecting the normal operation of the label machine.

[0026] Furthermore, a plurality of buffer pads 13 are provided on one side of the upper end of the support frame 1 away from the hinge 10, which play a warm impact role on the protective shell 8 to prevent the entire device from having a hard collision after being vibrated, effectively protecting the shell 8 while reducing the occurrence of noise.

[0027] When in use, the protective device for a labeling machine of the present embodiment is provided with a support frame 1 on the periphery of the labeling machine, and is installed and fixed by a first support rod 3 and a second support rod 4, and a protective shell 8 is provided on the support frame 1, so as to effectively protect the labeling machine from collision, thereby improving the labeling quality of the labeling machine. By providing a dust removal device 2 on the protective shell 8, before each startup, gas is first input to the nozzle 23 through the air pump 21, and air is blown to the output end of the labeling machine through the nozzle 23 to blow off the dust attached thereto, effectively avoiding frequent failures during startup and effectively reducing the failure rate. By setting the connection mode of the protective shell 8 to be hinged, it is convenient to open the protective shell 8 for maintenance of the labeling machine. By providing a transparent plastic plate 9 above the protective shell 8, it is convenient to observe the operating status of the labeling machine at any time. The protective device for a labeling machine of the utility model can effectively protect the labeling machine, effectively improve the labeling quality, and reduce the failure rate. It has the characteristics of wide application range and strong practicality.

[0028] The above is only a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, several modifications and improvements can be made without departing from the structure of the present invention, which will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A protective device for a labeling machine, characterized in that: The invention comprises a support frame (1) arranged around a labeling machine, wherein a first support rod (3) and a second support rod (4) are respectively arranged on both sides of the front end of the support frame (1), and a connecting plate (6) is arranged at one end of the first support rod (3) and the second support rod (4), and the connecting plate (6) is detachably connected to the side wall of the conveyor belt. The support frame (1) is provided with a protective shell (8) hinged thereto via a hinge (10), and the protective shell (8) is arranged on the periphery of the labeling machine and covers it, and a clearance hole (7) for the extension and retraction of the output end of the labeling machine is opened at the front end of the protective shell (8), and a dust removal device (2) is arranged on the protective shell (8).

2. The protective device for a labeling machine according to claim 1, characterized in that: The dust removal device (2) comprises an air pump (21) and a plurality of nozzles (23), wherein the plurality of nozzles (23) are mounted on a protective shell (8), the nozzles (23) are arranged above the output end of the labeling machine, the air pump (21) is mounted on the ground, and the air pump (21) and the nozzles (23) are connected via an air pipe (22).

3. The protective device for a labeling machine according to claim 1, characterized in that: A third support rod (5) connected to the support frame (1) is provided at the lower end of the first support rod (3), and the third support rod (5) is arranged in an inclined manner.

4. The protective device for a labeling machine according to claim 1, characterized in that: The second support rod (4) is in the shape of multiple vertical bends, and the connecting section between the second support rod (4) and the support frame (1) is arranged vertically.

5. The protective device for a labeling machine according to claim 1, characterized in that: A transparent plastic plate (9) is provided on the upper side of the protective shell (8), and the transparent plastic plate (9) is mounted on the protective shell (8) via locking bolts (11).

6. The protective device for a labeling machine according to claim 1, characterized in that: A detachable filter screen (12) is provided at the bottom of the support frame (1), and the filter screen (12) is mounted on the support frame (1) by means of screws.

7. The protective device for a labeling machine according to claim 1, characterized in that: A plurality of buffer pads (13) are provided on one side of the upper end of the support frame (1) away from the hinge (10).

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