Movable plate frame preassembling frame

Abstract

The utility model discloses a movable plate frame preassembling frame which comprises an overturning frame, a die cutting plate can be pulled into the overturning frame, the overturning frame is rotatably arranged on a mounting frame, a rotation locking assembly is arranged corresponding to the overturning frame, and the movable plate frame preassembling frame is characterized in that the mounting frame is arranged on a base in a sliding mode, a sliding seat is arranged on the mounting frame, and the die cutting plate can be pulled into the overturning frame. The base is provided with a sliding rail matched with the sliding seat, the mounting frame is movably provided with a first locking block, the first locking block is connected with the moving driving assembly, and the base is provided with a first locking groove allowing the first locking block to be inserted therein. The preassembling frame is simple in structure and reasonable in design, overturning and horizontal moving of the preassembling frame can be achieved, and the die cutting plate can be conveniently transferred and replaced.

Description

Technical Field

[0001] The utility model relates to a die-cutting machine, in particular to a movable plate frame pre-installation rack. Background Art

[0002] A die-cutting machine is a special device for die-cutting a substrate. The working principle of die-cutting is to control the die-cutting plate to extrude the substrate so as to realize the die-cutting of the substrate. When the required die-cutting pattern changes, the die-cutting plate needs to be replaced. Chinese patent document (Publication No.: CN207724429U; Publication Date: August 14, 2018) discloses a die-cutting plate pre-installation rack of a die-cutting machine. The die-cutting plate pre-installation rack of the die-cutting machine has a frame, and is characterized in that: a bearing seat is installed on the frame, a bearing is installed on the bearing seat, the bearing is sleeved on a rotating shaft, support frames are installed at both ends of the rotating shaft, a push plate is installed on the support frames, the push plate is in transmission connection with an oil cylinder, the oil cylinder is hinged on the frame, and a rotatable pre-installation table is further installed on the support frames.

[0003] The defect of the above structure is that its support frame is rotatably arranged on the frame, and its positioning after rotation is locked by pulling with a cylinder. For some large-sized die-cutting machines, the overall specification of the die-cutting plate is large and the weight is heavy. When using this pre-installation rack, the air pressure required by the cylinder is very large, and even the support frame may not be locked by the cylinder after reaching the position due to excessive weight, which has certain potential safety hazards. Summary of the Utility Model

[0004] In view of the deficiencies of the background art, the technical problem to be solved by the utility model is to provide a movable plate frame pre-installation rack for solving the above problems.

[0005] For this reason, the utility model is implemented as follows:

[0006] The movable plate frame pre-installation rack includes a flipping frame, the die-cutting plate can be pulled into the flipping frame, the flipping frame is rotatably arranged on the installation frame, and a rotation locking component is arranged corresponding to the flipping frame. It is characterized in that: the installation frame is slidably arranged on the base, a sliding seat is arranged on the installation frame, a slide rail matched with the sliding seat is arranged on the base, a first locking block is movably arranged on the installation frame, the first locking block is connected with a moving driving component, and a first locking groove for the first locking block to insert is arranged on the base.

[0007] The moving driving component includes a first cylinder, the cylinder body of the first cylinder is arranged on the installation frame, and the piston rod of the first cylinder is connected with the first locking block.

[0008] The turnover frame is rotatably arranged on the mounting frame through a rotating shaft. The rotating shaft is connected to a rotating disk, and a second locking groove is circumferentially arranged on the rotating disk. The rotation locking assembly includes a second air cylinder arranged on the mounting frame. The piston rod of the second air cylinder is connected to a second locking block, and the second locking block can be inserted into the second locking groove.

[0009] A limiting plate that can abut against the mounting frame is arranged on the base.

[0010] For the movable plate frame preloading rack of the above technical solution, the turnover frame is arranged on the slidable mounting frame. By controlling the horizontal sliding of the mounting frame, space can be vacated to facilitate the turnover of the turnover frame for transferring and replacing the die-cutting plate on the turnover frame. Moreover, a locking structure is provided corresponding to the mounting frame to ensure the locking of the mounting frame after it moves to the designated position, replacing the traditional swing-type transfer method of the support frame, effectively reducing the acting force required for locking, and improving the stability and safety during its use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present utility model has the following drawings:

[0012] Figure 1 is a schematic structural diagram of the present utility model;

[0013] Figure 2 is Figure 1 a view from another perspective. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] As shown in the figure, the movable plate frame pre-assembly rack disclosed by the utility model includes a flip frame 1, the die-cutting plate can be pulled into the flip frame 1, the flip frame 1 can be rotatably set on the mounting frame 7, and a rotation locking assembly is provided corresponding to the flip frame 1. Specifically, the flip frame 1 is rotatably set on the mounting frame 7 through a rotating shaft 2, the rotating shaft 2 is connected to a rotating disk 3, and a second locking groove 4 is circumferentially provided on the rotating disk 3. The rotation locking assembly includes a second cylinder 6 arranged on the mounting frame 7, and the piston rod of the second cylinder 6 is connected to the second locking block 5, and the second locking block 5 can be inserted into the second locking groove 4. The mounting frame 7 is slidably arranged on the base 13, a slide seat 9 is arranged on the mounting frame 7, a slide rail 8 cooperating with the slide seat 9 is arranged on the base 13, a first locking block 11 is movably arranged on the mounting frame 7, the first locking block 11 is connected to the mobile driving assembly, and a first locking groove 14 for inserting the first locking block 11 is arranged on the base 13. Specifically, the mobile driving assembly includes a first cylinder 10, a cylinder body of the first cylinder 10 is arranged on the mounting frame 7, and a piston rod of the first cylinder 10 is connected to the first locking block 11. By controlling the first cylinder 10, the first locking block 11 can be driven to move, so that the first locking block 11 is stuck in the first locking groove 14 or out of the first locking groove 14. In addition, a limiting plate 12 that can be abutted against the mounting frame 7 is arranged on the base 13. When the mounting frame 7 moves into place, it will abut against the limiting plate 12 to achieve the positioning of the mounting frame 7.

[0015] The working principle of the utility model is as follows: when the die-cutting plate needs to be transferred and replaced, the die-cutting plate is first pulled out of the die-cutting unit into the flip frame 1, and then the first cylinder 10 is controlled to drive the first locking block 11 to disengage from one of the first locking grooves 14. At this time, the mounting frame 7 can be pushed to move until the mounting frame 7 is against one of the limit plates 12 to make room for the flip frame 1 to rotate, and then the first cylinder 10 is controlled to drive the first locking block 11 to descend and snap into another first locking groove 14 to limit the horizontal position of the mounting frame 7, and then the second cylinder 6 is controlled to drive the second locking block 5 to disengage from the second locking groove 4. At this time, the flip frame 1 can be controlled to rotate downward to a suitable angle. The second locking block 5 is controlled to be inserted into the second locking groove 4 to position the flip frame 1 and replace the die-cutting plate on the flip frame 1. After the replacement is completed, the second locking block 5 is controlled to be disengaged from the second locking groove 4, and the flip frame 1 is rotated to a horizontal angle, and the second locking block 5 is controlled to be inserted into the corresponding second locking groove 4 to realize the rotation limit of the flip frame 1. Thereafter, the first locking block 11 is controlled to be disengaged from the first locking groove 14, and the mounting frame 7 is controlled to move back until it is positioned against the corresponding limiting plate 12. Finally, the first locking block 11 is controlled to descend and be inserted into the corresponding first locking groove 14 to realize the positioning of the mounting frame 7 in the horizontal direction.

[0016] With this structure of the utility model, the flipping frame is arranged on the slidable mounting frame. By controlling the horizontal sliding of the mounting frame, space can be vacated to facilitate the flipping of the flipping frame for transferring and replacing the die-cutting plate on the flipping frame. Moreover, a locking structure is provided corresponding to the mounting frame to ensure the locking of the mounting frame after it moves to the designated position, replacing the traditional swinging transfer method of the support frame, effectively reducing the force required for locking, and enhancing the stability and safety during its use.

Claims

1. A movable plate frame pre-assembly frame, comprising a turning frame (1), wherein a die-cutting plate can be pulled into the turning frame (1), wherein the turning frame (1) is rotatably arranged on a mounting frame (7), and a rotation locking assembly is arranged corresponding to the turning frame (1), wherein: The mounting frame (7) is slidably arranged on the base (13); a slide seat (9) is arranged on the mounting frame (7); a slide rail (8) cooperating with the slide seat (9) is arranged on the base (13); a first locking block (11) is movably arranged on the mounting frame (7); the first locking block (11) is connected to the mobile drive component; and a first locking groove (14) for inserting the first locking block (11) is arranged on the base (13).

2. The movable plate frame pre-assembly rack according to claim 1, characterized in that: The mobile drive assembly comprises a first cylinder (10), a cylinder body of the first cylinder (10) being arranged on a mounting frame (7), and a piston rod of the first cylinder (10) being connected to a first locking block (11).

3. The movable plate frame pre-assembly rack according to claim 1, characterized in that: The turning frame (1) is rotatably arranged on the mounting frame (7) via a rotating shaft (2); the rotating shaft (2) is connected to a rotating disk (3); a second locking groove (4) is circumferentially arranged on the rotating disk (3); the rotation locking assembly comprises a second cylinder (6) arranged on the mounting frame (7); a piston rod of the second cylinder (6) is connected to a second locking block (5); and the second locking block (5) can be inserted into the second locking groove (4).

4. The movable plate frame pre-assembly rack according to claim 1, characterized in that: The base (13) is provided with a limiting plate (12) capable of abutting against the mounting frame (7).

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