Label sucking mechanism for pasting label on gas meter

Abstract

The utility model belongs to the technical field of gas meters, particularly relates to a label sucking mechanism for pasting a label on a gas meter, and aims to solve the problems that dust and dirt on a production line possibly pollute the surface of a workpiece after long-time use in the prior art, the firmness of pasting the label is influenced, and the labeling effect is poor. Comprising a conveying belt body, a second protection shell is fixedly installed on the surface of the left outer wall of the conveying belt body, a first protection shell is fixedly connected outside the front of the second protection shell, and a limiting shaft nail is fixed to the top end of the outer wall of the conveying belt body. The transverse rod is fixed to the conveying belt body through the limiting shaft nails, meanwhile, the first sliding groove in one end of the transverse rod is in sliding connection with the limiting sliding block, the dust removal brush can clean dust and dirt above the conveying block, the cleaning process is simplified, the cleaning efficiency is improved, the cleanliness of the conveying block is guaranteed, and the conveying belt is convenient to use. Therefore, the labeling quality is improved.

Description

Technical Field

[0001] The utility model relates to a label suction mechanism for labeling, in particular to a label suction mechanism for labeling a gas meter, and belongs to the technical field of labeling a gas meter. Background Art

[0002] The label suction mechanism of the label is a device specially used to absorb and position labels. It is widely used in various automated production lines, especially in the packaging and identification industries.

[0003] The existing label suction mechanism mainly relies on the suction nozzle, conveyor belt and control system to realize the automatic labeling function. However, after long-term use, the dust and dirt generated on the conveyor belt are easy to accumulate if not handled, which will pollute the surface of the workpiece and affect the labeling.

[0004] The nozzle-type labeling mechanism with announcement number CN219635707U realizes flexible rotation and precise sticking of labels through the mutual cooperation of the nozzle assembly with the y-axis drive assembly and the x-axis drive assembly, thereby improving the labeling efficiency.

[0005] In the above technical solution, the labeling device is convenient for labeling by cooperating with the suction nozzle assembly and the y-axis drive assembly and the x-axis drive assembly. However, after long-term use, the dust and dirt on the production line may contaminate the surface of the workpiece, affecting the firmness of the label and resulting in poor labeling effect. For this reason, we provide a label suction mechanism for gas meter labeling. Summary of the invention

[0006] The utility model provides a label suction mechanism for gas meter labeling to solve the problem that after long-term use, dust and dirt on the production line may pollute the surface of the workpiece, affect the firmness of the labeling and cause poor labeling effect.

[0007] The utility model achieves the above-mentioned purpose through the following technical solutions: a label suction mechanism for gas meter labeling, comprising a conveyor belt body, a second protective shell is fixedly installed on the left outer wall surface of the conveyor belt body, and a first protective shell is fixedly connected to the front outer part of the second protective shell;

[0008] A limit pin is fixed on the top of the outer wall of the conveyor belt body, a cross bar is arranged outside the limit pin, a dust removal brush is arranged below the front end of the cross bar, a first slide groove is opened at the other end of the cross bar, and a limit slider is slidably connected inside the first slide groove.

[0009] As a further solution of the utility model: a motor seat is installed inside the second protective shell, and a first motor is fixedly installed above the motor seat.

[0010] As a further solution of the utility model: a first gear is installed at the output end of the first motor, one end of the motor seat is fixed to the outer wall of the transmission belt body, and one side of the first gear is meshedly connected with the second gear.

[0011] As a further solution of the utility model: the first main shaft is fixedly connected to the front of the second gear, the third gear is fixedly installed on the other end of the first main shaft, the first main shaft is located in the first protective shell, the outer wall of the third gear is meshingly connected to the fourth gear, and the second main shaft is fixedly installed above the fourth gear.

[0012] As a further solution of the utility model: a disc is fixedly installed on the upper end of the second main shaft, a limit slider is fixed to the upper surface of the disc, bearing seats are installed on the outer walls of the first main shaft and the second main shaft, and the bearing seats are fixed to the outer wall of the conveyor belt body.

[0013] As a further solution of the utility model: the front end of the first gear is fixedly connected to the first driving shaft, the first driving shaft runs through the interior of the transmission belt body, the outer wall of the first driving shaft is installed with a chain gear, and the chain gear is located on both sides of the inner wall of the transmission belt body.

[0014] As a further solution of the utility model: a first chain is movably connected above the chain gear, a transmission block is connected inside the first chain, and an article installation groove is provided inside the transmission block.

[0015] The beneficial effects of the utility model are:

[0016] The utility model fixes the cross bar on the conveyor belt body by means of a limiting shaft nail, and at the same time, the first slide groove at one end of the cross bar is slidably connected with the limiting slider, so that the dust removal brush can clean the dust and dirt above the conveyor block, which not only simplifies the cleaning process and realizes efficient cleaning, but also improves the cleaning efficiency, ensures the cleanliness of the conveyor block, and thus improves the quality of the labeling;

[0017] The utility model drives the first gear to rotate by the first motor, thereby driving the first driving shaft and the chain gear to rotate. The direct drive method reduces the loss in the power transmission process, stabilizes the power transmission, and improves the power transmission efficiency and work efficiency.

[0018] The utility model can be used to install or fix components or equipment related to labeling work through the installation groove opened inside the transmission block, which makes installation and debugging more convenient and improves work efficiency and operational flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the first motor of the utility model;

[0021] Figure 3 This is a schematic diagram of the gear connection structure of the utility model;

[0022] Figure 4 For this utility model Figure 1 Enlarged schematic diagram at point A in the middle.

[0023] In the figure: 1. conveyor belt body; 2. motor seat; 3. first motor; 4. first gear; 5. first driving shaft; 6. chain gear; 7. second gear; 8. first main shaft; 9. bearing seat; 10. third gear; 11. fourth gear; 12. second main shaft; 13. disc; 14. limit slider; 15. cross bar; 16. first slide groove; 17. limit axis pin; 18. dust removal brush; 19. first chain; 20. conveyor block; 21. item installation slot; 22. first protective shell; 23. second protective shell. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1, as Figures 1 to 4As shown, a label suction mechanism for gas meter labeling includes a conveyor belt body 1, a second protective shell 23 is fixedly installed on the left outer wall surface of the conveyor belt body 1, a motor base 2 is installed inside the second protective shell 23, and a first protective shell 22 is fixedly connected to the front outer part of the second protective shell 23. A limit axis pin 17 is fixed on the top of the outer wall of the conveyor belt body 1, a cross bar 15 is arranged outside the limit axis pin 17, a dust removal brush 18 is arranged below the front end of the cross bar 15, the limit axis pin 17 is passed through the inside of the cross bar 15, and a first slide groove 16 is opened at the other end of the cross bar 15. The inside of the first slide groove 16 is slidably connected to the limit slider 14, and the outer wall of the third gear 10 is meshedly connected to the fourth gear 11, and the upper part of the fourth gear 11 The second main shaft 12 is fixedly installed. By installing the first protective shell 22 and the second protective shell 23 to cooperate with each other, the second gear 7, the third gear 10, the fourth gear 11 and the second main shaft 12 can be effectively prevented from being impacted and damaged by the external environment or during operation, thereby ensuring the long-term stable operation of the equipment. A disc 13 is fixedly installed on the upper end of the second main shaft 12, and a limit slider 14 is fixed to the upper surface of the disc 13. Through the linkage between the disc 13 and the limit slider 14, and the cooperation between the cross bar 15 and the first slide groove 16, automatic cleaning of the surface of the conveyor belt body 1 is achieved, which not only simplifies the cleaning process, but also ensures the timeliness and efficiency of cleaning, and effectively prevents the influence of dust, impurities, etc. on the labeling operation.

[0026] Embodiment 2, in addition to all the technical features of embodiment 1, this embodiment also includes: a first motor 3 is fixedly installed above the motor base 2, a first gear 4 is installed at the output end of the first motor 3, one end of the motor base 2 is fixed to the outer wall of the transmission belt body 1, one side of the first gear 4 is meshed and connected with the second gear 7, the front end of the first gear 4 is fixedly connected with a first driving shaft 5, the first driving shaft 5 runs through the interior of the transmission belt body 1, the outer wall of the first driving shaft 5 is installed with a chain gear 6, the chain gear 6 is located on both sides of the inner wall of the transmission belt body 1, the first gear 4 is driven to rotate by the first motor 3, and the first gear 4 is not only meshed with the second gear 7 The first driving shaft 5 is used to realize power transmission, and the chain gear 6 is driven to rotate through the first driving shaft 5. This design makes the power transmission more direct and efficient, reduces energy loss, and improves the overall working efficiency. The first chain 19 is movably connected to the top of the chain gear 6, and the inner side of the first chain 19 is connected to the transmission block 20. The interior of the transmission block 20 is provided with an article installation groove 21. The front of the second gear 7 is fixedly connected to the first main shaft 8, and the outer walls of the first main shaft 8 and the second main shaft 12 are installed with a bearing seat 9. The first main shaft 8 is located in the first protective shell 22, and the other end of the first main shaft 8 is fixedly installed with the third gear 10, and the bearing seat 9 is fixed to the outer wall of the transmission belt body 1.

[0027] Working principle: first place the items to be labeled in the item installation slot 21 provided in the transmission block 20, and then start the first motor 3. The motor seat 2 provided can improve the stability of the first motor 3 during operation, so that it can rotate the chain gear 6 through the first driving shaft 5, drive the first chain 19 to transmit the transmission block 20 forward, and at the same time, the first motor 3 rotates the first gear 4 to mesh with the second gear 7 and rotates, and at the same time drives the first main shaft 8 to rotate the third gear 10 at the other end, and drives the fourth gear 11 and the second main shaft 12 during rotation, and the bearing seat 9 can provide In order to improve the stability of the first main shaft 8 and the second main shaft 12 during rotation, the disk 13 at the upper end of the second main shaft 12 is rotated, and after the rotation, the limiting slider 14 slides in the first slide groove 16 opened on the cross bar 15, and the cross bar 15 and the limiting axis pin 17 fixed on the conveyor belt body 1 cooperate with each other to realize reciprocating motion, so that the dust removal brush 18 cleans dust and dirt, and the first protective shell 22 and the second protective shell 23 can respectively protect the second gear 7, the third gear 10, the fourth gear 11 and the second main shaft 12, thereby improving the safety of the overall device and also improving the overall performance and reliability of the equipment.

[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A label suction mechanism for gas meter labeling, comprising a conveyor belt body (1), characterized in that: A second protective shell (23) is fixedly mounted on the left outer wall surface of the conveyor belt body (1), and the front exterior of the second protective shell (23) is fixedly connected to the first protective shell (22); A limit pin (17) is fixed on the top of the outer wall of the conveyor belt body (1), a cross bar (15) is arranged outside the limit pin (17), a dust removal brush (18) is arranged below the front end of the cross bar (15), a first slide groove (16) is opened at the other end of the cross bar (15), and the interior of the first slide groove (16) is slidably connected to the limit slider (14).

2. A label suction mechanism for gas meter labeling according to claim 1, characterized in that: A motor base (2) is installed inside the second protective shell (23), and a first motor (3) is fixedly installed above the motor base (2).

3. The label suction mechanism for gas meter labeling according to claim 2, characterized in that: A first gear (4) is installed at the output end of the first motor (3); one end of the motor seat (2) is fixed to the outer wall of the transmission belt body (1); and one side of the first gear (4) is meshedly connected to a second gear (7).

4. A label suction mechanism for gas meter labeling according to claim 3, characterized in that: A first main shaft (8) is fixedly connected in front of the second gear (7), a third gear (10) is fixedly mounted on the other end of the first main shaft (8), the first main shaft (8) is located in a first protective shell (22), a fourth gear (11) is meshedly connected to the outer wall of the third gear (10), and a second main shaft (12) is fixedly mounted above the fourth gear (11).

5. The label suction mechanism for gas meter labeling according to claim 4, characterized in that: The outer walls of the first main shaft (8) and the second main shaft (12) are provided with bearing seats (9); the upper end of the second main shaft (12) is fixedly provided with a disc (13); the limiting slider (14) is fixed to the upper surface of the disc (13); and the bearing seat (9) is fixed to the outer wall of the conveyor belt body (1).

6. The label suction mechanism for gas meter labeling according to claim 4, characterized in that: The front end of the first gear (4) is fixedly connected to a first driving shaft (5), the first driving shaft (5) runs through the interior of the transmission belt body (1), and a chain gear (6) is installed on the outer wall of the first driving shaft (5), and the chain gear (6) is located on both sides of the inner wall of the transmission belt body (1).

7. The label suction mechanism for gas meter labeling according to claim 6, characterized in that: A first chain (19) is movably connected above the chain gear (6), a transmission block (20) is connected inside the first chain (19), and an article installation groove (21) is provided inside the transmission block (20).

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