Driving frame for integrated block paper folding machine

Abstract

The utility model discloses a driving frame for an integrated block paper folding machine, which comprises a linear driving mechanism, a connecting insertion frame, an end extrusion plate and a movable frame, the end extrusion plate is arranged below the movable frame, the linear driving mechanism is fixedly connected with the movable frame, the end extrusion plate is slidably connected with the movable frame, an insertion hole is arranged at the upper end of the end extrusion plate, and the connecting insertion frame is connected with the movable frame. The upper end of the connecting insertion frame is detachably connected with the telescopic end of the linear driving mechanism, a plurality of insertion rods are arranged at the lower end of the connecting insertion frame, and the insertion rods can be inserted into the insertion holes. After being separated from the linear driving mechanism, the connecting inserting frame can be directly pulled out from the upper portion of the extrusion plate, operation is convenient, and the overhauling efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of mechanical equipment, specifically a drive frame for an integrated grid paper folding machine. Background Technology

[0002] Patent CN2020111982822, entitled "A Paper Bending Device and Paper Bending Processing Method," discloses a device for processing paper dividers. It includes a movable frame and a pressing plate and a counter plate positioned below the movable frame. The pressing plate is slidably connected to the movable frame. A linear drive mechanism drives the pressing plate at its outermost end. The pressing plate and the counter plate cooperate to complete the machining action. The existing drive frame directly connects the pressing plate to the end of the telescopic rod of the linear drive mechanism (see attached drawings). The cylinder end, connecting part, and pressing plate are fixedly connected, requiring at least four connecting bolts. In actual use, this presents certain problems. When the pressing plate needs to be replaced for maintenance or its starting position needs to be changed, the entire connecting part must be disassembled and reassembled, making the operation cumbersome and affecting maintenance efficiency. Utility Model Content

[0003] The purpose of this utility model is to provide an integrated drive frame for a grid paper folding machine, which has a reasonable structural design and is easy to disassemble and assemble, thereby improving maintenance efficiency.

[0004] To achieve the above-mentioned objectives, the technical solution adopted by this utility model is as follows:

[0005] The drive frame for the integrated grid folding machine includes a linear drive mechanism, a connecting bracket, an end pressing plate, and a movable frame. The end pressing plate is located below the movable frame. The linear drive mechanism is fixedly connected to the movable frame, and the end pressing plate is slidably connected to the movable frame. The upper end of the end pressing plate is provided with a socket. The upper end of the connecting bracket is detachably connected to the telescopic end of the linear drive mechanism. The lower end of the connecting bracket is provided with multiple insert rods that can be inserted into the socket.

[0006] Furthermore, the movable frame is equipped with double parallel linear slide rails on both sides, and the upper ends of the end extrusion plates are fixedly connected to brackets. The brackets are fixedly connected to two sliders, which are slidably connected to the linear slide rails to form a linear module. Similarly, the opposite plate and other extrusion plates on the folding device are also connected to the movable frame through the above-mentioned linear module.

[0007] The linear drive mechanism is a linear drive mechanism such as an electric push rod, a cylinder, or a hydraulic rod.

[0008] The linear drive mechanism has a threaded rod at its telescopic end and a connecting hole at the upper end of the connecting bracket. The connecting bracket is fitted onto the threaded rod through the connecting hole, and bolts are provided at the front and rear to fix the connecting bracket in the position of the threaded rod.

[0009] There are two movable frames, which are mounted above the end extrusion plate, and the linear drive mechanism is fixedly connected to the movable frames through a crossbeam.

[0010] The beneficial effects of this utility model are as follows:

[0011] This utility model has a reasonable structural design. The upper end of the connecting bracket is detachable, which makes it easy to adjust the connection position between the connecting bracket and the linear drive mechanism. After the connecting bracket is separated from the linear drive mechanism, it can be pulled out directly from above the extrusion plate. The operation is convenient and does not require disassembling the bolts, which makes the connecting bracket and the extrusion plate quickly separated and improves maintenance efficiency. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model;

[0013] 1-Linear drive mechanism, 2-Connecting bracket, 3-End pressing plate, 4-Modular frame, 5-Linear slide rail, 6-Bracket, 11-Threaded rod, 21-Insertion rod, 31-Insertion hole. Detailed Implementation

[0014] As attached Figure 1 The aforementioned integrated grid folding machine drive frame includes a linear drive mechanism 1, a connecting bracket 2, an end pressing plate 3, and a movable frame 4. The end pressing plate 3 is located below the movable frame 4. The linear drive mechanism is fixedly connected to the movable frame 4, and the end pressing plate 3 is slidably connected to the movable frame 4. The upper end of the end pressing plate 3 is provided with an insertion hole. The upper end of the connecting bracket 2 is detachably connected to the telescopic end of the linear drive mechanism. The lower end of the connecting bracket 2 is provided with multiple insertion rods. The insertion rods 21 can be inserted into the insertion hole 31, and the diameter of the insertion hole 31 is slightly larger than the diameter of the insertion rod 21.

[0015] Furthermore, the movable frame 4 is provided with double parallel linear slide rails 5 on both sides, and the upper ends of the end extrusion plate 3 are fixedly connected to the brackets 6. The brackets 6 are fixedly connected to two sliders, which are slidably connected to the linear slide rails 5 to form a linear module. Similarly, the opposite plate and other extrusion plates on the folding device are also connected to the movable frame 4 through the above-mentioned linear module.

[0016] Furthermore, the linear slide rails 5 are all located on one side of the movable frame 4, and the end pressing plate 3 can slide and move under the movable frame 4 via the linear slide rails 5.

[0017] The linear drive mechanism is one type of linear drive mechanism, such as an electric push rod, a cylinder, or a hydraulic rod.

[0018] The linear drive mechanism is provided with a threaded rod 11 at its telescopic end, and a connecting hole is provided at the upper end of the connecting bracket 2. The connecting bracket is fitted onto the threaded rod through the connecting hole, and bolts are provided at the front and rear to fix the connecting bracket in the position of the threaded rod.

[0019] There are two movable frames, which are mounted above the end extrusion plate, and the linear drive mechanism is fixedly connected to the movable frames through a crossbeam.

[0020] This utility model improves some of the operating mechanisms of the existing grid folding machine. Other functional components can be referred to in the prior art mentioned in the background section. The upper end of the connecting bracket is detachable. The connection position between the connecting bracket and the linear drive mechanism can be easily adjusted by adjusting the position of the bolts, which facilitates the adjustment of the starting position of the extrusion plate. After the connecting bracket is separated from the linear drive mechanism, it can be directly pulled out from above the extrusion plate. The operation is convenient and does not require disassembling the bolts, which allows the connecting bracket to be quickly separated from the extrusion plate and improves maintenance efficiency. The guide mechanism in the original equipment is replaced by double parallel slide rails, which makes the movement of the extrusion plate and other components more stable and smooth.

[0021] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements can be made without departing from the principle of the present utility model. These improvements should also be considered within the scope of protection of the present utility model without creative effort.

Claims

1. A drive frame for an integrated grid paper folding machine, characterized in that: It includes a linear drive mechanism, a connecting bracket, an end pressing plate, and a movable frame. The end pressing plate is located below the movable frame. The linear drive mechanism is fixedly connected to the movable frame, and the end pressing plate is slidably connected to the movable frame. The upper end of the end pressing plate is provided with a socket. The upper end of the connecting bracket is detachably connected to the telescopic end of the linear drive mechanism. The lower end of the connecting bracket is provided with multiple insert rods that can be inserted into the socket.

2. The drive frame for the integrated grid folding machine according to claim 1, characterized in that: The movable frame is equipped with double parallel linear slide rails on both sides, and the upper ends of the end extrusion plates are fixedly connected to brackets. The brackets are fixedly connected to two sliders, which are slidably connected to the linear slide rails.

3. The drive frame for the integrated grid folding paper machine according to claim 1, characterized in that: The linear drive mechanism is an electric push rod, a cylinder, or a hydraulic rod.

4. The drive frame for the integrated grid folding paper machine according to claim 1, characterized in that: The linear drive mechanism has a threaded rod at its telescopic end and a connecting hole at the upper end of the connecting bracket. The connecting bracket is fitted onto the threaded rod through the connecting hole.

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