Automatic labeling device for electric energy meter

Abstract

The utility model relates to an automatic labeling device for an electric energy meter, which comprises a conveying mechanism mounted on a bottom frame, a side plate fixed on one side of the bottom frame, a rotating shaft and a rotating column rotatably connected on the side plate, an obliquely arranged lining plate fixed on the side plate, a roller sleeved on the rotating shaft, and a label roll fixedly wound on the roller, one end of the label roll bypasses the bottom of the lining plate and is fixed to the surface of the rotary column, and a limiting groove is formed in the side plate. The electric energy meters are evenly placed on the conveying mechanism at equal intervals, the conveying mechanism drives the multiple electric energy meters to move, and the free end of the label roll can be driven to be rolled through rotation of the rotating column, so that a label on the label roll can be separated from backing paper through the lining plate, moves to the lower side of the rolling column along with the electric energy meters, and jacks up the rolling column; negative pressure is generated in the negative pressure hole in the roller, so that negative pressure suction is conducted on one side, separated from backing paper, of a label on the label roll, and the label can be attached to a moving electric energy meter along with rotation of the roller and the rotating column.

Description

Technical Field

[0001] The utility model relates to a labeling technology, in particular to an automatic labeling device for an electric energy meter. Background Art

[0002] The labeling of electric energy meters is a symbolic reminder and mark of the compliance and detection information of electric energy meters after the electric energy meters are calibrated. The existing electric energy meter labeling devices are often not convenient for quickly peeling the label from the backing paper and sticking it on the electric energy meter label and flattening it, which has certain limitations. Utility Model Content

[0003] The utility model aims to provide an automatic labeling device for electric energy meters, which is used to solve the problem that the existing electric energy meter labeling device is often inconvenient to quickly peel off the label from the base paper and then stick it on the electric energy meter label and lay it flat.

[0004] In order to solve the above problems, the utility model provides an automatic labeling device for an electric energy meter, comprising a conveying mechanism installed on a base frame, a side plate is fixed on one side of the base frame, a rotating shaft and a rotating column are rotatably connected to the side plate, an inclined lining plate is fixed to the side plate, a roller is mounted on the rotating shaft, a label roll is fixedly wound on the roller, one end of the label roll passes around the bottom of the lining plate and is fixed to the surface of the rotating column, a limiting groove is provided on the side plate, a support which can move up and down is provided in the limiting groove, a roller is rotatably connected to the support, a negative pressure channel is provided in the middle of the roller, a plurality of negative pressure holes are provided on the roller, the plurality of negative pressure holes are all connected to the negative pressure channel, and the opening of the negative pressure hole faces the bottom of the lining plate.

[0005] The automatic labeling device for electric energy meters provided by the utility model also has the following technical features:

[0006] Furthermore, the transmission mechanism includes side frames, connecting shafts and belts. There are two side frames and two connecting shafts. The two side frames are respectively fixed on both sides of the upper surface of the base frame. Two connecting shafts are rotatably connected between the two side frames. The belts are overlapped on the two connecting shafts. A first motor is fixedly installed on one of the side frames, and the output end of the first motor is fixedly connected to one end of the corresponding connecting shaft.

[0007] Furthermore, a second motor and a third motor are fixedly mounted on one side of the side plate, an output end of the second motor is fixedly connected to one end of the roller, and an output end of the third motor is fixedly connected to one end of the rotating column.

[0008] Furthermore, the side plate is rotatably connected to two guide posts, and both guide posts are in contact with the label roll.

[0009] Furthermore, a vertical rod is fixed on the support, the vertical rod is slidably connected to the side plate, and the support is connected to the top wall of the limiting groove via a spring.

[0010] Furthermore, one end of the roller away from the support is rotatably connected to a rotating seat, and an L-shaped rod is fixed to the end of the rotating seat extending out of the roller, one end of the L-shaped rod is fixedly connected to the support, and a negative pressure tube is fixedly connected to the rotating seat, one end of the negative pressure tube is connected to the negative pressure channel, and the other end of the negative pressure tube passes through the L-shaped rod.

[0011] The utility model has the following beneficial effects: by placing the electric energy meters evenly and equidistantly on the conveying mechanism, and the conveying mechanism drives the multiple electric energy meters to move, the rotating column can drive the free end of the label roll to be rolled up, so that the label on the label roll can be separated from the base paper through the liner plate, and as the electric energy meter moves to the lower side of the roller and the roller is pushed upward, negative pressure is generated in the negative pressure hole in the roller, thereby negative pressure is attracted to one side of the label separated from the base paper on the label roll, and as the roller and the rotating column rotate, the label can be attached to the moving electric energy meter, and the attached label is flattened and pressed by the roller, so that the device can easily peel the label off the base paper quickly and attach it to the electric energy meter label and flatten it. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A three-dimensional diagram of an embodiment of the utility model;

[0013] Figure 2 It is a right side cutaway view of an embodiment of the utility model;

[0014] Figure 3 It is a partial front view cutaway diagram of an embodiment of the utility model;

[0015] Figure 4 A top view of an embodiment of the utility model;

[0016] Figure 5 It is a schematic structural diagram of the roller in the embodiment of the utility model. DETAILED DESCRIPTION

[0017] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0018] like Figures 1 to 5In the embodiment of the automatic labeling device for an electric energy meter of the utility model shown in the figure, the automatic labeling device for the electric energy meter includes a conveying mechanism 2 installed on a base frame 1, a side plate 3 is fixed to one side of the base frame 1, a rotating shaft 4 and a rotating column 5 are rotatably connected to the side plate 3, an inclined lining plate 6 is fixed to the side plate 3, a roller 7 is mounted on the rotating shaft 4, a label roll 8 is fixedly wound on the roller 7, the label roll 8 includes a base paper and labels, the labels are evenly distributed on the base paper, one end of the label roll 8 bypasses the bottom of the lining plate 6 and is fixed to the surface of the rotating column 5, a limiting groove is provided on the side plate 3, a support 9 which can move up and down is provided in the limiting groove, a roller 10 is rotatably connected to the support 9, a negative pressure channel 11 is provided in the middle of the roller 10, and a plurality of negative pressure holes are provided on the roller 10 12, multiple negative pressure holes 12 are connected to the negative pressure channel 11, and the opening of the negative pressure hole 12 faces the bottom of the lining plate 6. By placing the electric energy meters equidistantly and evenly on the conveying mechanism 2, and the conveying mechanism 2 drives the multiple electric energy meters to move, the rotating column 5 can drive the free end of the label roll 8 to be rolled up, so that the label on the label roll 8 can be separated from the bottom paper through the lining plate 6, as the electric energy meter moves to the lower side of the roller 10, and the roller 10 is lifted upward, negative pressure is generated in the negative pressure hole 12 in the roller 10, so that negative pressure is attracted to one side of the label separated from the bottom paper on the label roll 8, and as the roller 10 and the rotating column 5 rotate, the label can be attached to the moving electric energy meter, and the attached label can be flattened and pressed by the roller 10.

[0019] In one embodiment of the present application, preferably, the transmission mechanism 2 includes a side frame 201, a connecting shaft 202 and a belt 203. The number of the side frames 201 and the connecting shaft 202 are both two. The two side frames 201 are respectively fixed on both sides of the upper surface of the base frame 1. Two connecting shafts 202 are rotatably connected between the two side frames 201. The belt 203 is overlapped on the two connecting shafts 202. A first motor 13 is fixedly installed on one of the side frames 201. The output end of the first motor 13 is fixedly connected to one end of the corresponding connecting shaft 202. Starting the first motor 13 can drive the corresponding connecting shaft 202 to rotate, thereby driving the belt 203 to transmit the electric energy meter.

[0020] In one embodiment of the present application, preferably, a second motor and a third motor are fixedly installed on one side of the side panel 3, the output end of the second motor is fixedly connected to one end of the roller 10, and the output end of the third motor is fixedly connected to one end of the rotating column 5. Starting the second motor can drive the roller 10 to rotate, and starting the third motor can drive the rotating column 5 to rotate. By adjusting the rotational speeds of the second motor, the third motor and the first motor 13, they can be adapted to each other.

[0021] In one embodiment of the present application, preferably, two guide posts 14 are rotatably connected to the side panel 3, and both guide posts 14 are in contact with the label roll 8. Through the provision of the two guide posts 14, the label roll 8 can be attached to the upper surface of the liner 6.

[0022] In one embodiment of the present application, preferably, a vertical rod 15 is fixed on the support 9, the vertical rod 15 is slidably connected to the side plate 3, and the support 9 is connected to the top wall of the limit groove via a spring. Through the setting of the spring, the roller 10 can apply appropriate pressure to the electric energy meter.

[0023] In one embodiment of the present application, preferably, one end of the roller 10 away from the support 9 is rotatably connected to a rotating seat 16, and an L-shaped rod 17 is fixed to the end of the rotating seat 16 extending out of the roller 10, one end of the L-shaped rod 17 is fixedly connected to the support 9, and a negative pressure tube 18 is fixedly connected to the rotating seat 16, one end of the negative pressure tube 18 is connected to the negative pressure channel 11, and the other end of the negative pressure tube 18 passes through the L-shaped rod 17. The negative pressure tube 18 can be connected to a negative pressure device, and negative pressure is generated when it is sucked by the roller 10, and no negative pressure is generated when it is flattened by the roller 10.

[0024] When the utility model is in use, the electric energy meters are evenly and equidistantly placed on the conveying mechanism 2, and the conveying mechanism 2 drives the multiple electric energy meters to move. Starting the third motor can drive the rotating column 5 to rotate, and can drive the free end of the label roll 8 to be rolled up, so that the label on the label roll 8 can be separated from the base paper through the liner 6, and the rotating column 5 rolls up the base paper. As the electric energy meter moves to the lower side of the roller 10 and pushes the roller 10 upward, the negative pressure tube 18 can be connected to the negative pressure device to generate negative pressure in the negative pressure hole 12 in the roller 10, thereby negatively attracting one side of the label separated from the base paper on the label roll 8, and as the roller 10 and the rotating column 5 rotate, one side of the label can be attached to the moving electric energy meter. At this time, no negative pressure is provided, and the pasted label is flattened and pressed by the roller 10.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. An automatic labeling device for an electric energy meter, comprising a conveying mechanism (2) mounted on a base frame (1), characterized in that: A side plate (3) is fixed to one side of the base frame (1), a rotating shaft (4) and a rotating column (5) are rotatably connected to the side plate (3), an inclined lining plate (6) is fixed to the side plate (3), a roller (7) is mounted on the rotating shaft (4), a label roll (8) is fixedly wound on the roller (7), one end of the label roll (8) passes around the bottom of the lining plate (6) and is fixed to the surface of the rotating column (5), a limiting groove is provided on the side plate (3), a support (9) that can move up and down is provided in the limiting groove, a roller (10) is rotatably connected to the support (9), a negative pressure channel (11) is provided in the middle of the roller (10), a plurality of negative pressure holes (12) are provided on the roller (10), the plurality of negative pressure holes (12) are all connected to the negative pressure channel (11), and the opening of the negative pressure hole (12) faces the bottom of the lining plate (6).

2. The automatic labeling device for electric energy meters according to claim 1 is characterized in that: The transmission mechanism (2) comprises a side frame (201), a connecting shaft (202) and a belt (203). The number of the side frame (201) and the connecting shaft (202) are both two. The two side frames (201) are respectively fixed on two sides of the upper surface of the base frame (1). The two connecting shafts (202) are rotatably connected between the two side frames (201). The belt (203) is overlapped on the two connecting shafts (202). A first motor (13) is fixedly mounted on one of the side frames (201). The output end of the first motor (13) is fixedly connected to one end of the corresponding connecting shaft (202).

3. The automatic labeling device for electric energy meters according to claim 1 is characterized in that: A second motor and a third motor are fixedly mounted on one side of the side plate (3); the output end of the second motor is fixedly connected to one end of the roller (10), and the output end of the third motor is fixedly connected to one end of the rotating column (5).

4. The automatic labeling device for electric energy meters according to claim 1 is characterized in that: Two guide posts (14) are rotatably connected to the side plate (3), and both guide posts (14) are in contact with the label roll (8).

5. The automatic labeling device for electric energy meters according to claim 1 is characterized in that: A vertical rod (15) is fixed on the support (9), the vertical rod (15) is slidably connected to the side plate (3), and the support (9) is connected to the top wall of the limiting groove via a spring.

6. The automatic labeling device for electric energy meters according to claim 1 is characterized in that: One end of the roller (10) away from the support (9) is rotatably connected to a rotating seat (16); one end of the rotating seat (16) extending out of the roller (10) is fixed with an L-shaped rod (17); one end of the L-shaped rod (17) is fixedly connected to the support (9); a negative pressure tube (18) is fixedly connected to the rotating seat (16); one end of the negative pressure tube (18) is connected to the negative pressure channel (11); and the other end of the negative pressure tube (18) passes through the L-shaped rod (17).

Images