Automatic turn-over device for laying plate backing paper

Abstract

The utility model provides an automatic turn-over device for laying plate backing paper, which comprises a rack, an automatic turn-over device is arranged on the rack, the rack comprises two T-shaped frames which are arranged in parallel front and back, a fixed support is arranged between the two T-shaped frames, and the automatic turn-over device is arranged on the fixed support. The automatic turn-over device comprises an air cylinder fixedly connected to the middle of the fixing support, a telescopic rod of the air cylinder is fixedly connected with a transverse rod, the transverse rod is connected with two symmetrical rails, the rails are connected with sliding blocks fixedly connected to the fixing support, and the bottom of the transverse rod is connected with a rotating mechanism. Due to the automatic turn-over function of the paper laying machine, manual operation can be reduced, the plate machining time is shortened, and therefore the overall production efficiency is improved. And the pause time of the production line is reduced through automatic equipment.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of board paper laying, particularly relates to a board bottom paper laying automatic turnover device. BACKGROUND

[0002] In the existing decorative board processing line, the protection paper needs to be hot-pressed on both sides of the board. However, the existing decorative board processing line is manually laid and stacked with the board and the protection paper, and then the laid and stacked board and the protection paper are transferred to the hot-pressing equipment. Manual operation is troublesome and time-consuming, has high working strength, and is low in production efficiency, which is not conducive to production. Therefore, it is necessary to invent a paper laying machine capable of automatically laying the protection paper. SUMMARY

[0003] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0004] A board bottom paper laying automatic turnover device, comprising a rack, wherein the automatic turnover device is arranged on the rack, the rack comprises two "T"-shaped frames arranged side by side in front and back, a fixed support is arranged between the two "T"-shaped frames, and the automatic turnover device is mounted on the fixed support.

[0005] The automatic turnover device comprises a cylinder fixedly connected to the middle part of the fixed support, a telescopic rod of the cylinder is fixedly connected to a crossbar, the crossbar is connected to two symmetrical tracks, the tracks are connected to sliding blocks fixedly connected to the fixed support, a rotating mechanism is connected to the bottom of the crossbar, the rotating mechanism comprises a rotating shaft, a plurality of fixed bearings are connected to the rotating shaft, the fixed bearings are fixedly connected to the bottom of the crossbar, one end of the rotating shaft is connected to a speed reducer through a shaft coupling, a pair of connecting pieces fixedly connected to the rotating shaft are arranged on the rotating shaft, rotating suction disc seats are connected to the ends of the connecting pieces, and a plurality of suction discs are arranged on the rotating suction disc seats.

[0006] A deviation rectifying mechanism is arranged on one side of the top of the fixed support, the deviation rectifying mechanism comprises an "L"-shaped adjusting seat, and an adjusting screw rod is threadedly connected to the adjusting seat.

[0007] As a preferred scheme, the two "T"-shaped frames and the fixed support are fixedly connected through a plurality of fixed cross plates, so that the fixed support can move with the "T"-shaped frames, and one connecting plate is fixedly connected to each of the left end and the right end of the "T"-shaped frame, and the connecting plate is fixedly connected to a sliding block two.

[0008] As a preferred scheme, the adjusting screw rod is drivingly connected to the output end of a transmission motor, and the transmission motor is fixedly connected to one "T"-shaped frame.

[0009] As a preferred scheme, the adjusting seat is fixedly connected to the top of the fixed support.

[0010] Compared with existing technologies, the advantages of this utility model are: the automatic flipping function of the automatic flipping device for laying the bottom paper of the board can reduce manual operation, shorten the board processing time, and thus improve overall production efficiency. Through automated equipment, the board can be flipped in a short time, reducing production line downtime.

[0011] Automatic flipping avoids errors that can occur during manual operation, such as damage to the board or uneven flipping. Automated equipment can precisely control the flipping force and angle, ensuring that the board surface is not damaged and improving product consistency and quality.

[0012] Automatic flipping technology can significantly reduce the labor intensity of workers, improve the working environment, and reduce the occurrence of occupational diseases. Attached Figure Description

[0013] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the left-side structure of this utility model;

[0016] Figure 3 This is a three-dimensional structural diagram of the suction cup of this utility model rotating 180°;

[0017] Figure 4 This is a schematic diagram of the suction cup of this utility model rotating 180° from the left. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments:

[0019] An automatic flipping device for laying the bottom paper of a board includes a frame 1, an automatic flipping device 2 is provided on the frame 1, the frame 1 includes two "T" shaped frames 101 arranged side by side, a fixed bracket 102 is provided between the two "T" shaped frames 101, and the automatic flipping device 2 is installed on the fixed bracket 102.

[0020] The automatic flipping device 2 includes a cylinder 21 fixedly connected to the middle of the fixed bracket 102. The telescopic rod 22 of the cylinder 21 is fixedly connected to a crossbar 23. The crossbar 23 is connected to two symmetrical tracks 24. The tracks 24 are connected to a slider 103 fixedly connected to the fixed bracket 102. The bottom of the crossbar 23 is connected to a rotating mechanism 3. The rotating mechanism 3 includes a rotating shaft 31. The rotating shaft 31 is connected to several fixed bearings 32. The fixed bearings 32 are fixedly connected to the bottom of the crossbar 23. One end of the rotating shaft 31 is connected to a reduction motor 34 through a coupling 33. The rotating shaft 31 is also provided with a pair of connecting parts 35 fixedly connected to the rotating shaft 31. The ends of the connecting parts 35 are connected to a rotating suction cup seat 36. The rotating suction cup seat 36 is provided with several suction cups 37.

[0021] The fixed bracket 102 is provided with a correction mechanism 4 on one side of its top. The correction mechanism 4 includes an "L"-shaped adjustment seat 41, and the adjustment seat 41 is threadedly connected to an adjustment screw 42.

[0022] Furthermore, the two T-shaped frames 101 and the fixed support 102 are fixedly connected by several fixed horizontal plates 5, so that the fixed support 102 can move with the T-shaped frame 101. A connecting plate 6 is fixedly connected to both the left and right ends of the T-shaped frame 101, and the connecting plate 6 is fixedly connected to a slider 7.

[0023] Furthermore, the adjusting screw 42 is connected to the output end of the transmission motor 43, and the transmission motor 43 is fixedly connected to one of its "T"-shaped brackets 101.

[0024] Furthermore, the adjustment seat 41 is fixedly connected to the top of the fixed bracket 102.

[0025] The automatic flipping device for laying the bottom paper of the board is driven by an external drive device, which moves the two "T" shaped frames 74 synchronously. A connecting plate 6 is fixedly connected to both ends of the "T" shaped frame 101. The connecting plate 6 is fixedly connected to a slider 7. The slider 7 is connected to the track of the external drive device, thereby driving the entire device to move. Since the two "T" shaped frames 101 are fixedly connected to the fixed support 102 through several fixed horizontal plates 5, the two "T" shaped frames 101 move at the same time, driving the fixed support 102 to move synchronously. The automatic flipping device 2 connected to the fixed support 102 also moves synchronously.

[0026] When the automatic flipping device for laying the bottom paper of the board is in operation, before the board is placed in the processing position, a bottom paper must first be laid in the processing position. The bottom paper needs to be laid with the reverse side facing up, which requires flipping the paper. Suction cup 2 37 first picks up the paper with the front side facing up. The extension rod 22 of cylinder 21 drives the crossbar 1 23 to move down. In order to ensure the smoothness of the movement, the track 3 24 moves down synchronously along the slider 103 until suction cup 2 37 on suction cup seat 36 picks up the paper. Cylinder 21 drives suction cup seat 36 to move up. The drive device moves the device to the board processing position. At the same time, the rotating mechanism 3 drives suction cup seat 36 to rotate counterclockwise. The reduction motor 1 34 is activated, driving the rotating shaft 31 to rotate counterclockwise. The connecting piece 35, which is fixedly connected to the rotating shaft 31, rotates synchronously. Figure 3 The end of the connector 35 is connected to the rotating suction cup seat 36 and the suction cup 37 on it, which rotate 180° synchronously. The paper adsorbed on it also rotates accordingly. The paper is flipped over. The driving device moves the device to the board processing position and puts the paper down. The bottom paper is laid and the suction cup 37 is reset.

[0027] Whether the paper and the laying board are aligned needs to be detected by an external sensor. When the external sensor detects that the paper sucked by the suction cup 37 is skewed, the drive motor 43 of the correction mechanism 4 is activated, the adjusting screw 42 drives the "T" frame 101 to make slight adjustments back and forth to correct the paper angle.

[0028] The specific implementation of this utility model has been described in detail above, but it is only an example. This utility model is not limited to the specific implementation cases described above, and equivalent modifications to this utility model are also within the protection scope of this utility model.

Claims

1. A board base paper laying automatic turn-over device, characterized by, Including frame (1), the frame (1) is equipped with automatic turnover device (2), the frame (1) includes two "T" type frames (101) arranged side by side in front and back, and a fixed support (102) is arranged between the two "T" type frames (101), and the automatic turnover device (2) is installed on the fixed support (102). The automatic turnover device (2) includes a cylinder (21) fixedly connected to the middle part of the fixed support (102), the telescopic rod (22) of the cylinder (21) is fixedly connected with a cross bar (23), the cross bar (23) is connected with two symmetrical tracks (24), the tracks (24) are connected with a sliding block (103) fixedly connected to the fixed support (102), the bottom of the cross bar (23) is connected with a rotating mechanism (3), the rotating mechanism (3) includes a rotating shaft (31), the rotating shaft (31) is connected with a plurality of fixed bearings (32), the fixed bearings (32) are fixedly connected with the bottom of the cross bar (23), one end of the rotating shaft (31) is connected with a speed reducing motor (34) through a shaft coupling (33), the rotating shaft (31) is further provided with a pair of connecting pieces (35) fixedly connected with the rotating shaft (31), the end of the connecting piece (35) is connected with a rotating suction disc seat (36), and a plurality of suction discs (37) are arranged on the rotating suction disc seat (36). A deviation rectifying mechanism (4) is arranged on one side of the top of the fixed support (102), the deviation rectifying mechanism (4) includes a "L"-shaped adjusting seat (41), and the adjusting seat (41) is threadedly connected with an adjusting lead screw (42).

2. The sheet substrate laying and automatic turning device according to claim 1, characterized by The two "T" type frames (101) and the fixed support (102) are fixedly connected through a plurality of fixed cross plates (5), so that the fixed support (102) can move with the "T" type frame (101), and the left and right ends of the "T" type frame (101) are fixedly connected with a connecting plate (6), and the connecting plate (6) is fixedly connected with a sliding block (7).

3. The sheet substrate laying and automatic turning device according to claim 1, characterized by, The adjusting lead screw (42) is drivingly connected to the output end of a transmission motor (43), and the transmission motor (43) is fixedly connected to one of the "T" type frames (101).

4. The sheet substrate laying and automatic turning device according to claim 1, wherein The adjusting seat (41) is fixedly connected to the top of the fixed support (102).

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