Feeding equipment of automatic printing and labeling machine

Abstract

The utility model relates to the technical field of automatic printing and labeling machines, in particular to automatic printing and labeling machine feeding equipment which mainly comprises a conveying supporting frame, a conveying assembly is installed at the top end of the conveying supporting frame, a motor is installed on the right side of the conveying assembly, and limiting assemblies are installed at the rear ends of the left side and the right side of the conveying assembly. The limiting assembly comprises first mounting plates, the first mounting plates are mounted at the rear ends of the left side and the right side of the conveying assembly, guide rods are arranged on the inner sides of the first mounting plates in a penetrating mode, and the movable protection assembly is mounted in the middles of the left side and the right side of the conveying assembly. According to the feeding equipment of the automatic printing and labeling machine, through elastic protection of the side edge of the front end of the movable protection assembly, a machined product can be easily guided to the inner side of the limiting assembly to conduct limiting movement in the moving process of the top end of the conveying assembly, and in the moving process, the sliding adsorption assembly is matched with movement of the conveying assembly to conduct adsorption; and position shaking is reduced, the label pasting accuracy is ensured, and then the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic printing and labeling machines, in particular to feeding equipment for automatic printing and labeling machines. Background Art

[0002] The feeding system of an automatic labeling machine primarily consists of a reel unit and a conveyor belt. The reel unit can accommodate a large number of labels, while the conveyor belt is responsible for transporting these labels to the labeling system. In fully automatic labeling machines, this process is typically driven by a guide wheel or roller drive, with automatic detection using infrared or photoelectric sensors to ensure accurate labeling.

[0003] Chinese patent publication number CN108216805A discloses a feeding mechanism and labeling machine based on a labeling machine. The utility model uses the feeding platform and the discharging platform in the feeding mechanism to timely transport the target product that needs to be attached with auxiliary materials. The feeding platform then places the target product on the labeling platform and outputs or transports the target product with the auxiliary materials attached to the labeling machine, thereby improving the automation of auxiliary material attachment.

[0004] The above equipment ensures that products can be delivered to the labeling processing area in a timely and accurate manner, thereby improving the efficiency of the entire production process. When the items move at high speed along the conveyor belt, they will generate greater inertia. This inertia may not only cause the items to be slightly displaced or slipped during the transmission process, but may also cause them to shift in position when they reach the critical processing position. Once the position of the item shifts, it will directly affect the subsequent labeling processing steps, making it impossible for the label to be accurately affixed to the predetermined position. This not only reduces the appearance quality of the product, but may also affect the performance and service life of the product. When offset occurs, the operator needs to manually adjust or reposition it, which undoubtedly increases the extra workload and time cost, reduces the practicality of the equipment, and needs to be optimized and improved. Utility Model Content

[0005] The purpose of the present invention is to provide a feeding device for an automatic printing and labeling machine to solve the problem raised in the background art that slight displacement or sliding of articles during transportation may cause labels to be unable to be accurately attached to predetermined positions.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A feeding device for an automatic printing and labeling machine, comprising:

[0008] A transmission support frame, a transmission component is installed on the top of the transmission support frame, and a motor is installed on the right side of the transmission component.

[0009] A limit assembly is installed at the left and right rear ends of the transmission assembly, and the limit assembly includes a mounting plate 1, which is installed at the left and right rear ends of the transmission assembly, and a guide rod is passed through the inner side of the mounting plate 1, and the position of the guide rod and the mounting plate 1 is fixed to adjust the limit spacing;

[0010] A mobile protection component is installed in the middle of the left and right sides of the transmission component, and the top of the mobile protection component is connected to a diversion component. A sliding adsorption component is installed on the inner side of the transmission component. The mobile protection component includes a second mounting plate, and the second mounting plate is installed in the middle of the left and right sides of the transmission component. An elastic support rod is connected to the inner side of the second mounting plate to provide side protection for the transmitted products.

[0011] Preferably, the transmission component includes a connecting frame, and the connecting frame is installed at the top of the transmission support frame. Rotating rollers are installed at the front and rear ends of the connecting frame, and a transmission belt is provided on the outside of the rotating roller, and adsorption holes are opened inside the transmission belt.

[0012] Preferably, the inner side of the guide rod is connected to a limit baffle, and the outer side of the guide rod is fixedly connected to a clamp.

[0013] Preferably, a protective plate is connected to the inner side of the elastic support rod, and a roller is rotatably connected to the inner side of the protective plate.

[0014] Preferably, the diversion assembly includes an extension frame, and the extension frame is fixedly connected to the top end of the second mounting plate. The inner side of the extension frame is connected to a rotating rod, and the outer side of the rotating rod is fixedly connected to a cross partition plate.

[0015] Preferably, the sliding adsorption assembly includes a mobile air pump, and the mobile air pump is slidably connected to the inner side of the connecting frame, and an air suction disk is installed on the top of the mobile air pump.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model uses the elastic protection of the front end side of the mobile protection component to facilitate the processed products to be guided to the inner side of the limit component for limited movement during the movement of the top of the transmission component. During the movement, the sliding adsorption component cooperates with the movement of the transmission component to perform adsorption, reducing position jitter. The diversion component is at the bottom and rotates intermittently, which can separate the product distance and avoid position deviation caused by product accumulation. This setting improves the stability of the product during transportation, ensures the accuracy of label pasting, and thereby improves the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of a partially separated three-dimensional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the partially separated three-dimensional structure of the transmission component and the sliding adsorption component of the present invention;

[0021] Figure 4 It is a schematic diagram of the partially separated three-dimensional structure of the mobile protection component and the diversion component of the present invention.

[0022] In the picture:

[0023] 1. Transmission support frame;

[0024] 2. Transmission assembly; 201. Connecting frame; 202. Rotating roller; 203. Transmission belt; 204. Adsorption hole;

[0025] 3. Motor;

[0026] 4. Limit assembly; 401. Mounting plate 1; 402. Guide rod; 403. Limit baffle; 404. Clamp;

[0027] 5. Mobile protection assembly; 501. Mounting plate 2; 502. Elastic support rod; 503. Protection plate; 504. Roller;

[0028] 6. Diversion assembly; 601. Extension frame; 602. Rotating rod; 603. Cross partition plate;

[0029] 7. Sliding adsorption component; 701. Mobile air pump; 702. Suction plate. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0031] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0032] like Figure 1-4 As shown, the present application provides a feeding device for an automatic printing and labeling machine, comprising:

[0033] Transmission support frame 1, a transmission component 2 is installed on the top of the transmission support frame 1, and a motor 3 is installed on the right side of the transmission component 2,

[0034] Specifically, such as Figure 3 As shown, the transmission assembly 2 includes a connecting frame 201, and the connecting frame 201 is installed at the top of the transmission support frame 1. Rotating rollers 202 are installed at the front and rear ends of the connecting frame 201, and a transmission belt 203 is provided on the outside of the rotating roller 202. The interior of the transmission belt 203 is provided with adsorption holes 204;

[0035] In this embodiment, the rotating roller 202 drives the conveyor belt 203 to rotate and adjust, and then the adsorption holes 204 inside the conveyor belt 203 facilitate wind adsorption at the bottom.

[0036] The limit assembly 4 is installed at the left and right rear ends of the transmission assembly 2, and the limit assembly 4 includes a mounting plate 401, which is installed at the left and right rear ends of the transmission assembly 2, and a guide rod 402 is passed through the inner side of the mounting plate 401. The position of the guide rod 402 and the mounting plate 401 is fixed to adjust the limit spacing;

[0037] Specifically, such as Figure 2 As shown, the inner side of the guide rod 402 is connected to a limit baffle 403, and the outer side of the guide rod 402 is fixedly connected to a clamp 404;

[0038] In this embodiment, the guide rod 402 passing through the mounting plate 1 401 can drive the position-limiting baffle 403 to adjust its position, and the fastening of the clamp 404 can fix the position of the guide rod 402 .

[0039] The mobile protection component 5 is installed in the middle of the left and right sides of the transmission component 2.

[0040] Specifically, such as Figure 4 As shown, the inner side of the elastic support rod 502 is connected to a protective plate 503, and the inner side of the protective plate 503 is rotatably connected to a roller 504;

[0041] In this embodiment: the elastic support rod 502 can elastically support the protective plate 503 to protect the side of the product transmission position. The roller 504 arranged inside the protective plate 503 reduces the friction between the product and the protective plate 503, thereby improving the transmission efficiency.

[0042] The top of the mobile protection component 5 is connected to the diversion component 6.

[0043] Specifically, such as Figure 4 As shown, the diversion assembly 6 includes an extension frame 601, and the extension frame 601 is fixedly connected to the top of the second mounting plate 501. The inner side of the extension frame 601 is connected to a rotating rod 602, and the outer side of the rotating rod 602 is fixedly connected to a cross partition plate 603;

[0044] In this embodiment, the extension frame 601 is raised to support, and the rotating rod 602 controls the rotation of the cross partition plate 603. The space between the cross partition plates 603 can separate the product positions.

[0045] The inner side of the transmission component 2 is equipped with a sliding adsorption component 7.

[0046] Specifically, such as Figure 3 As shown, the sliding adsorption assembly 7 includes a mobile air pump 701, and the mobile air pump 701 is slidably connected to the inner side of the connecting frame 201, and an air suction plate 702 is installed on the top of the mobile air pump 701;

[0047] In this embodiment: the mobile air pump 701 is slidably adjusted on the inner side of the connecting frame 201, and the suction plate 702 is used in conjunction with the adsorption hole 204 to fix the product by adsorption. After a group of products is transferred, it returns to the initial position and adsorbs and transfers the next product.

[0048] The mobile protection component 5 includes a second mounting plate 501, and the second mounting plate 501 is installed in the middle of the left and right sides of the transmission component 2. The inner side of the second mounting plate 501 is connected to an elastic support rod 502 to provide side protection for the transmitted product;

[0049] In this embodiment: through the elastic protection of the front end side of the mobile protection component 5, it is easier to guide the processed product to the inner side of the limiting component 4 for limited movement during the movement of the top of the transmission component 2. During the movement, the sliding adsorption component 7 cooperates with the movement of the transmission component 2 for adsorption to reduce position jitter. The diversion component 6 is at the bottom and rotates intermittently, which can separate the material distance and avoid position deviation caused by product accumulation. This setting improves the stability of the product during transportation, ensures the accuracy of label pasting, and thereby improves the practicality of the equipment.

[0050] The specific solution is as follows: the product is placed on the conveyor belt 203, and the motor 3 drives the rotating roller 202 to rotate, so that the conveyor belt 203 moves with the product. When the product position is biased to the side, it will hit the protective plate 503. The elastic support and protection of the elastic support rod 502 can limit the movement range, and the roller 504 reduces the friction of the operation. When the product is transmitted in the middle, the mobile air pump 701 at the bottom can be connected to the suction plate 702 through the adsorption hole 204 to adsorb the product, and then the cross partition plate 603 at the top can be rotated to separate the products. At this time, the speed of product transmission is reduced and enters the positioning movement interval formed by the limit baffle 403, and is transmitted to the processing position for labeling.

[0051] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative; within the spirit of the present invention, the technical features of the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0052] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A feeding device for an automatic printing and labeling machine, comprising: A transmission support frame (1), wherein a transmission component (2) is installed on the top of the transmission support frame (1), and a motor (3) is installed on the right side of the transmission component (2), characterized in that: A limit assembly (4), the limit assembly (4) is installed at the left and right rear ends of the transmission assembly (2), and the limit assembly (4) includes a mounting plate (401), the mounting plate (401) is installed at the left and right rear ends of the transmission assembly (2), and a guide rod (402) is passed through the inner side of the mounting plate (401), and the position of the guide rod (402) and the mounting plate (401) is fixed to adjust the limit spacing; A mobile protection component (5) is installed in the middle of the left and right sides of the transmission component (2), and the top of the mobile protection component (5) is connected to the diversion component (6), and the inner side of the transmission component (2) is installed with a sliding adsorption component (7). The mobile protection component (5) includes a second mounting plate (501), and the second mounting plate (501) is installed in the middle of the left and right sides of the transmission component (2), and the inner side of the second mounting plate (501) is connected to an elastic support rod (502) to provide side protection for the transmitted product.

2. The feeding device of the automatic printing and labeling machine according to claim 1, characterized in that: The transmission component (2) comprises a connecting frame (201), and the connecting frame (201) is installed on the top end of the transmission support frame (1); rotating rollers (202) are installed at the front and rear ends of the connecting frame (201); a transmission belt (203) is provided on the outside of the rotating roller (202); and adsorption holes (204) are opened inside the transmission belt (203).

3. The feeding device of the automatic printing and labeling machine according to claim 1, characterized in that: The inner side of the guide rod (402) is connected to a limit baffle (403), and the outer side of the guide rod (402) is fixedly connected to a clamp (404).

4. The feeding device of the automatic printing and labeling machine according to claim 1, characterized in that: The inner side of the elastic support rod (502) is connected to a protective plate (503), and the inner side of the protective plate (503) is rotatably connected to a roller (504).

5. The feeding device of the automatic printing and labeling machine according to claim 1, characterized in that: The diversion assembly (6) includes an extension frame (601), and the extension frame (601) is fixedly connected to the top of the second mounting plate (501), the inner side of the extension frame (601) is connected to a rotating rod (602), and the outer side of the rotating rod (602) is fixedly connected to a cross partition plate (603).

6. The feeding device of the automatic printing and labeling machine according to claim 1, characterized in that: The sliding adsorption assembly (7) includes a mobile air pump (701), and the mobile air pump (701) is slidably connected to the inner side of the connecting frame (201), and an air suction disc (702) is installed on the top of the mobile air pump (701).

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