Non-stop paper feeding device of glue machine

Abstract

The utility model discloses a glue machine non-stop paper feeding device which comprises a machine frame and a paper conveying table arranged on the machine frame in a lifting mode, a tray used for containing paper blocks is placed on the paper conveying table, a non-stop machine frame is arranged at the position, close to the top of the machine frame, of the machine frame, and a driving device and a non-stop inserting rod are arranged on the non-stop machine frame. A plurality of paper changing sliding grooves are formed in the upper side face of the tray, and the non-stop inserting rod is installed on the non-stop machine frame in a sliding mode, is in linkage with the driving device and is driven by the driving device to slide towards the paper conveying table to be inserted into the paper changing sliding grooves so as to bear paper blocks above the tray. According to the non-stop paper feeding device of the glue machine, the driving device drives the non-stop inserting rod to be inserted into the paper changing sliding groove in the paper changing process, paper is supported, the paper conveying table can descend and reset, and therefore non-stop paper changing is simply and effectively achieved.

Description

Technical Field

[0001] The utility model relates to a paper feeding device, in particular to a non-stop paper feeding device for a water glue machine. Background Art

[0002] In the production process of the water glue machine, automatic paper feeding is mainly achieved through an automatic paper feeding device. In the current automatic paper feeding device, the staff mainly pushes a stack of square paper to the paper feeding table of the automatic paper feeding device, and then the paper feeding table rises continuously to realize the paper feeding one by one to the main machine for processing.

[0003] After the paper is transported, it is necessary to replenish the paper. Since the paper feed table rises to a high position at a later stage, the paper feed table needs to be reset before replenishing the paper. Therefore, the water glue machine needs to be shut down. However, the shutdown method will greatly reduce the production efficiency of the water glue machine. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a non-stop paper feeding device for a water-gluing machine, which can effectively improve the production efficiency of the water-gluing machine.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a non-stop paper loading device for a water-gluing machine, comprising a frame and a liftable paper feed platform arranged on the frame, a tray for placing paper blocks is placed on the paper feed platform, and the characteristic is that a non-stop frame is provided near the top of the frame, a driving device and a non-stop insertion rod are provided on the non-stop frame, a plurality of paper changing chutes are provided on the upper side of the tray, the non-stop insertion rod can be slidably installed on the non-stop frame and is linked with the driving device, and is driven by the driving device to slide toward the paper feed platform and inserted into the paper changing chute to support the paper block above the tray.

[0006] As a further improvement of the utility model, the non-stop frame includes a cross plate and two track plates, both ends of the cross plate are fixedly mounted on the frame, one end of the two track plates is fixed on a side of the cross plate facing away from the paper feed table, close to the two ends, and is perpendicular to the cross plate, and an axis is fixed between the other ends to form a frame structure, a sliding rod is slidably provided between the two track plates, one end of the non-stop insertion rod is fixed on the sliding rod, and the other end is placed on the cross plate.

[0007] As a further improvement of the utility model, a drive shaft is rotatably provided between the two track plates near the cross plate, a chain is connected between the drive shaft and the shaft rod, the driving device is a sliding motor installed on the lower side of one of the track plates, the rotating shaft of the sliding motor is driven by the chain, and the end of the sliding rod is fixedly installed on the chain.

[0008] As a further improvement of the utility model, a limiting plate is fixed to a side of the transverse plate facing the driving shaft, and the non-stop insertion rod passes through the limiting plate to limit the left and right sliding of the non-stop insertion rod through the limiting plate.

[0009] As a further improvement of the utility model, a U-shaped groove is provided on the upper side of the limit plate, and the non-stop insertion rod passes through the U-shaped groove.

[0010] The beneficial effect of the present invention is that, through the arrangement of the frame and the paper feed table, the effect of automatic paper conveying can be effectively realized, and through the combination of the driving device, the non-stop plug rod and the tray, when the paper needs to be changed, the non-stop plug rod can be inserted into the paper changing chute, so that the non-stop plug rod can support the previous batch of papers on the tray, so that the tray and the paper feed table can be lowered and reset to receive new paper blocks without the need for stopping the machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is the overall structural diagram of the non-stop paper feeding device of the water glue machine of the utility model;

[0012] Figure 2 for Figure 1 The overall structure diagram of the non-stop rack part;

[0013] Figure 3 for Figure 1 The overall structure diagram of the middle tray. DETAILED DESCRIPTION

[0014] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0015] Reference Figure 1 As shown, a non-stop paper feeding device for a water glue machine of this embodiment comprises a frame 1 and a paper feeding table 2 which is liftably arranged on the frame 1. Figure 3As shown, a tray 21 for placing paper blocks is placed on the paper feeding platform 2, and a non-stop frame 3 is provided near the top of the frame 1, and a driving device 4 and a non-stop insertion rod 5 are provided on the non-stop frame 3. A plurality of paper replacement chutes 22 are provided on the upper side of the tray 21, and the non-stop insertion rod 5 can be slidably installed on the non-stop frame 3 and linked with the driving device 4. It is driven by the driving device 4 to slide toward the paper feeding platform 2 and inserted into the paper replacement chute 22 to support the paper block above the tray 21. The non-stop frame 3 and the non-stop insertion rod 5 are positioned at the height of the frame 1 where the paper block needs to be replaced, and then a corresponding optical fiber sensor is set to sense the paper feeding. The position of the paper table 2. When the position of the paper feeding table 2 rises to this position, the optical fiber sensor at this time detects the paper feeding table 2, and then the non-stop paper changing operation is started. Specifically, the driving device 4 drives the non-stop insertion rod 5 to be inserted into the paper changing chute 22, and then the paper feeding table 2 descends with the tray 21, and the remaining paper of the previous batch is supported by the non-stop insertion rod 5 to provide paper support for the host to continue working, and then the new paper block rises through the paper feeding table 2 combined with the tray 21, and then the new paper block is spliced ​​with the previous batch of paper, and then the non-stop insertion rod 5 is controlled to retract by the driving device 4, so that the two paper blocks are superimposed and spliced, completing the non-stop paper changing of the paper blocks.

[0016] Further, such as Figure 2 As shown, in this embodiment, a non-stop frame 3 with the following structure is provided to provide sliding of the non-stop plug rod 5, which is mainly composed of a cross plate 31, two track plates 32 and an axle rod. The two ends of the cross plate 31 are fixedly mounted on the frame 1, and one end of the two track plates 32 is fixed to the position close to the two ends on the side of the cross plate 31 facing away from the paper feed platform 2, and is perpendicular to the cross plate 31, and an axle rod is fixed between the other ends to form a frame structure, and a sliding rod 33 is slidably provided between the two track plates 32, one end of the non-stop plug rod 5 is fixed on the sliding rod 33, and the other end is placed on the cross plate 31, so that a large number of non-stop plug rods 5 can be set to provide paper support. In order to ensure the supporting force of the non-stop plug rod 5, in this embodiment, an auxiliary rod that is flush with the cross plate 31 is selected at the position where the frame 1 is above the paper feed platform 2. After the non-stop plug rod 5 is extended, it can provide sufficient supporting force by spanning the cross plate 31 and the auxiliary rod.

[0017] Furthermore, the present embodiment adopts a chain transmission method to realize the translational push of the slide bar 33. Specifically, a driving shaft is rotatably provided between the two track plates 32 near the cross plate 31, and a chain is connected between the driving shaft and the shaft rod. The driving device 4 is a sliding motor 6 installed on the lower side of one of the track plates 32. The rotating shaft of the sliding motor 6 is driven by the chain, and the end of the sliding bar 33 is fixedly installed on the chain. In this way, a simple structure and a large-stroke translation can be realized.

[0018] Furthermore, the present embodiment provides the following transverse plate 31 structure, by providing a limit plate 311 on the transverse plate 31 structure to limit the left and right sliding movement of the non-stop insertion rod 5, the non-stop insertion rod 5 can be more accurately and reliably inserted into the paper changing chute 22, and further by providing a U-shaped groove on the upper side of the limit plate 311, the U-shaped groove can be utilized to realize the non-stop insertion of the insertion rod 5 and limit the left and right sliding movement of the non-stop insertion rod 5 at the same time.

[0019] In summary, the non-stop paper loading device of the water-gluing machine of this embodiment can simply and effectively realize non-stop paper changing by inserting the paper into the paper changing chute 22 through the arrangement of the driving device 4 and the non-stop insertion rod 5.

[0020] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A non-stop paper feeding device for a water glue machine, comprising a frame (1) and a paper feeding platform (2) which is arranged on the frame (1) and can be raised and lowered, wherein a tray (21) for placing paper blocks is placed on the paper feeding platform (2), characterized in that: A non-stop frame (3) is provided near the top of the frame (1), and a driving device (4) and a non-stop insertion rod (5) are provided on the non-stop frame (3). A plurality of paper changing chutes (22) are provided on the upper side of the tray (21). The non-stop insertion rod (5) is slidably mounted on the non-stop frame (3) and is linked to the driving device (4). Driven by the driving device (4), the rod slides toward the paper feeding platform (2) and is inserted into the paper changing chutes (22) to support the paper block above the tray (21).

2. The non-stop paper feeding device for the water-gluing machine according to claim 1 is characterized by: The non-stop frame (3) comprises a transverse plate (31) and two track plates (32), the two ends of the transverse plate (31) being fixedly mounted on the frame (1), one end of the two track plates (32) being fixed on a side of the transverse plate (31) facing away from the paper feed platform (2) and close to the two ends, and being perpendicular to the transverse plate (31), and an axle rod being fixed between the other ends to form a frame structure, a slide rod (33) being slidably provided between the two track plates (32), one end of the non-stop insertion rod (5) being fixed on the slide rod (33), and the other end being placed on the transverse plate (31).

3. The non-stop paper feeding device for the water-gluing machine according to claim 2 is characterized by: A drive shaft is rotatably provided at a position near the cross plate (31) between the two track plates (32), and a chain is connected between the drive shaft and the shaft rod. The driving device (4) is a sliding motor (6) installed on the lower side of one of the track plates (32), and the rotating shaft of the sliding motor (6) is driven by the chain. The end of the sliding rod (33) is fixedly installed on the chain.

4. The non-stop paper feeding device for the water-gluing machine according to claim 3 is characterized by: A limiting plate (311) is fixed to a side of the transverse plate (31) facing the drive shaft, and the non-stop plunger (5) passes through the limiting plate (311) so as to limit the left-right sliding of the non-stop plunger (5) through the limiting plate (311).

5. The non-stop paper feeding device for the water-gluing machine according to claim 4 is characterized by: A U-shaped groove is provided on the upper side of the limit plate (311), and the non-stop insertion rod (5) passes through the U-shaped groove.

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