Cutting device for glass flake daub processing

Abstract

The utility model discloses a cutting device for glass flake daub processing, which comprises a rack and a cross beam installed at one end in the rack in a sliding mode, a Z-axis lifting unit used for driving the cross beam to move in the Z-axis direction is installed at the top end of the rack, and elastic upward moving structures are arranged on two sides of the bottom end of the cross beam. A pressing beam is installed at the bottom end of the cross beam through an elastic upward moving structure, and a multi-disc cutter used for cutting a workpiece into multiple parts is installed on the outer wall of one side of the cross beam. By introducing the tool design that the Z-axis lifting unit drives the cross beam, the pressing beam and the multi-disc type cutter to move downwards, compared with a traditional manual thread downward pressing type tool, the efficiency, precision and safety of the cutting process can be remarkably improved, workpiece limiting is achieved through the pressing beam, and the machining efficiency is improved. The pressing beam is connected with the cross beam through an elastic upward moving structure, and manual intervention is not needed in the operation process.

Description

Technical Field

[0001] This utility model relates to the field of glass flake putty processing technology, specifically a cutting device for glass flake putty processing. Background Technology

[0002] In the processing of glass flake putty, the cutting device plays a crucial role. It is primarily used to cut large raw materials, such as fiberglass cloth and fiberglass filaments, into the required sizes and shapes to ensure production needs and the quality of the final product. Through efficient and precise cutting operations, the cutting device improves raw material utilization, reduces waste, and increases production efficiency. Its structure mainly consists of cutting blades, a drive system, a feeding device, support and fixing devices, and safety devices. The cutting blade is the core component, typically made of high-hardness steel or alloy materials, and powered by an electric motor or hydraulic system to ensure efficient blade operation. The feeding device ensures the accurate delivery of raw materials into the cutting area and fixes the raw materials with clamps or guide devices to ensure cutting accuracy. For example, a cutting device for processing glass flake putty, disclosed in patent announcement number CN211030241U, has a movable slide groove on the upper surface of the cutting table. A lower collecting cover is fixedly connected to the lower end of the cutting groove in the middle of the cutting table. One end of a first flexible hose is fixedly connected to the lower end of the lower collecting cover, and a collecting box is fixedly connected to the other end of a second flexible hose. A horizontal slide rail is fixedly connected to the upper end of the mounting frame, and a movable slider is provided on the outer side of the horizontal slide rail. A vertical hydraulic cylinder is fixedly connected to the lower end of the movable slider. The device utilizes the lower collecting cover, collecting box, and... The upper collection hood uses a fan to draw in air and collect the waste generated during cutting. Simultaneously, the connecting rod, sleeve, spring, and support rod allow the upper collection hood to move up and down, ensuring complete collection of waste generated during cutting. However, this technical solution primarily uses a manual threaded clamping fixture to limit the material to be cut. This means that each time the device performs a cutting operation, the operator needs to clamp and release the workpiece. This process is not only time-consuming but also requires tedious adjustments and fixations from the operator each time. Especially in mass production, frequent clamping and releasing operations significantly reduce production efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a cutting device for processing glass flake putty. The device is driven by a Z-axis lifting unit to move the crossbeam, pressure beam, and multi-disc cutter downwards. At this time, the multi-disc cutter first cuts the workpiece to be cut. As the Z-axis lifting unit drives the pressure beam, it will contact the workpiece to limit its movement. Since the pressure beam is connected to the crossbeam through an elastic upward moving structure, the workpiece is only limited in the vertical direction, but can still move horizontally to be cut. This solves the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a cutting device for processing glass flake putty, comprising a frame and a crossbeam slidably mounted at one end inside the frame. A Z-axis lifting unit for driving the crossbeam to move in the Z-axis direction is installed at the top of the frame. Elastic upward moving structures are provided on both sides of the bottom end of the crossbeam. A pressure beam is installed at the bottom end of the crossbeam through the elastic upward moving structure. A multi-disc cutter for cutting the workpiece into multiple parts is installed on one outer wall of the crossbeam.

[0005] Preferably, the Z-axis lifting unit includes a cylinder installed at the center of the top of the frame and guide rods slidably installed on both sides of the top of the frame. The bottom end of the guide rod and the bottom end of the piston rod of the cylinder are fixedly connected to the top of the crossbeam.

[0006] Preferably, the elastic upward moving structure includes two guide sleeves fixed to one side of the top of the crossbeam, a slide rod slidably installed inside the guide sleeve, and a spring installed at one end of the surface of the slide rod. The bottom end of the slide rod is fixedly connected to the top end of the pressure beam, and the top end of the spring is fixedly connected to the bottom end of the crossbeam.

[0007] Preferably, an annular baffle is fixed to one end of the slide rod surface, and the annular baffle slides in conjunction with the inner cavity of the guide sleeve.

[0008] Preferably, the multi-disc cutter includes a crossbeam mounted on one side of the outer wall of the crossbeam, a shaft frame integrally formed on both sides of the bottom end of the crossbeam, and a hollow shaft tube integrally formed at the bottom end of the shaft frame. A drive shaft is rotatably mounted between two hollow shaft tubes in the horizontal direction. Several equally spaced blades are fixed on the surface of the drive shaft. A pulley drive unit for driving the hollow shaft tube to rotate is mounted on the outer wall of the crossbeam on the side away from the crossbeam.

[0009] Preferably, the cross-sectional shape of the pressure beam is "C".

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: This cutting device for glass flake putty processing introduces a tooling design in which a crossbeam, a pressure beam, and a multi-disc cutter are driven downward by a Z-axis lifting unit. Compared with the traditional manual thread pressing tooling, this significantly improves the efficiency, accuracy, and safety of the cutting process. The workpiece is limited by the pressure beam, which is connected to the crossbeam with an elastic upward movement structure. No manual intervention is required during operation, and the workpiece can be cut multiple times without repeated clamping. After each cut, the workpiece automatically adjusts, eliminating the need for manual adjustment by the worker, significantly reducing the processing time for each workpiece. Especially in mass production, this reduces the time spent on manual clamping, thereby increasing the overall throughput of the production line. Furthermore, the elastic upward movement structure of the pressure beam only restricts the workpiece position in the vertical direction, avoiding manual operation during horizontal movement. Workers can focus more on other operations without having to perform tedious clamping processes, greatly reducing labor intensity. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0012] Figure 2 This is a side view of the structure of this utility model;

[0013] Figure 3 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0014] Figure 4 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 .

[0015] In the diagram: 1. Frame; 2. Z-axis lifting unit; 201. Cylinder; 202. Guide rod; 3. Crossbeam; 4. Pressure beam; 5. Elastic upward movement structure; 501. Guide sleeve; 502. Slide rod; 503. Spring; 6. Cross frame; 7. Multi-disc cutter; 701. Shaft bracket; 702. Hollow shaft tube; 703. Drive shaft; 704. Belt drive unit; 705. Blade. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0017] Please see Figure 1-4An embodiment of this utility model provides a cutting device for processing glass flake putty, including a frame 1 and a crossbeam 3 slidably installed at one end inside the frame 1. A Z-axis lifting unit 2 for driving the crossbeam 3 to move in the Z-axis direction is installed at the top of the frame 1. Elastic upward moving structures 5 are provided on both sides of the bottom end of the crossbeam 3. A pressure beam 4 is installed at the bottom end of the crossbeam 3 through the elastic upward moving structure 5. A multi-disc cutter 7 for cutting the workpiece into multiple parts is installed on one side of the outer wall of the crossbeam 3.

[0018] Z-axis lifting unit 2 includes a cylinder 201 installed at the center of the top of the frame 1 and guide rods 202 slidably installed on both sides of the top of the frame 1. The bottom end of the guide rod 202 and the bottom end of the piston rod of the cylinder 201 are fixedly connected to the top of the crossbeam 3.

[0019] When the Z-axis lifting unit 2 is working, the cylinder 201 drives the crossbeam 3 and guide rod 202 to move down until the tool of the multi-disc cutter 7 passes through the workpiece, while the pressure beam 4 actively presses on the upper surface of the workpiece to simultaneously complete the cutting and limiting operation of the workpiece.

[0020] The elastic upward moving structure 5 includes two guide sleeves 501 fixed on one side of the top of the crossbeam 3, a slide rod 502 slidably installed inside the guide sleeve 501, and a spring 503 installed on one end of the surface of the slide rod 502. The bottom end of the slide rod 502 is fixedly connected to the top of the pressure beam 4, and the top end of the spring 503 is fixedly connected to the bottom end of the crossbeam 3.

[0021] When the pressure beam 4 presses on the upper surface of the workpiece, due to the downward movement of the crossbeam 3 and the pressure beam 4, the pressure beam 4 will drive the slide rod 502 in the guide sleeve 501 to move upward a certain distance, and the spring 503 is in a compressed state. The elastic force of the spring 503 is used to limit the workpiece in the vertical direction.

[0022] An annular baffle is fixed to one end of the surface of the slide rod 502. The annular baffle slides in conjunction with the inner cavity of the guide sleeve 501. An annular baffle is provided at one end of the surface of the slide rod 502. The outer diameter of the annular baffle is equal to the inner diameter of the guide sleeve 501. Through the cooperation of the annular baffle and the guide sleeve 501, the pressure beam 4 is ensured to move up and down stably, and the slide rod 502 is prevented from coming out of the guide sleeve 501 and the crossbeam 3.

[0023] The multi-disc cutter 7 includes a crossbeam 6 mounted on one side of the outer wall of the crossbeam 3, a shaft frame 701 integrally formed on both sides of the bottom end of the crossbeam 6, and a hollow shaft tube 702 integrally formed at the bottom end of the shaft frame 701. A drive shaft 703 is rotatably mounted between the two hollow shaft tubes 702 in the horizontal direction. Several equally spaced blades 705 are fixed on the surface of the drive shaft 703. A pulley drive unit 704 for driving the hollow shaft tube 702 to rotate is mounted on the outer wall of the crossbeam 6 away from the crossbeam 3. The cross-sectional shape of the pressure beam 4 is "C".

[0024] During operation, the multi-disc cutter 7 uses a pulley drive unit 704 to drive the transmission shaft 703 to rotate. During this process, the hollow shaft tube 702 provides rotational support for the transmission shaft 703. Subsequently, the hollow shaft tube 702 causes the transmission shaft 703 to rotate, thereby achieving the purpose of cutting the workpiece. Its multi-drive shaft 703 design can quickly cut the workpiece into multiple parts, thereby reducing the number of cuts.

[0025] In this embodiment, during use, the operator first ensures that the mechanical structure and electrical system of the Z-axis lifting unit 2, crossbeam 3, pressure beam 4, and multi-disc cutter 7 are in normal working condition. The operator also checks that the blades of the multi-disc cutter 7 are sharp and undamaged, and ensures that the connecting parts of the pressure beam 4 and crossbeam 3 are securely fastened without any looseness. After preparation, the operator starts the Z-axis lifting unit 2 and the multi-disc cutter 7. The crossbeam 3, pressure beam 4, and multi-disc cutter 7 move downwards with the drive of the Z-axis lifting unit 2. At this time, the Z-axis lifting unit 2 ensures the precise vertical positioning of the crossbeam 3 and pressure beam 4, guaranteeing that the multi-disc cutter 7 can accurately contact the workpiece and perform cutting operations according to the predetermined cutting depth. When the Z-axis lifting unit 2 moves the crossbeam 3 and pressure beam 4 downwards, the pressure beam 4 contacts the workpiece and is appropriately moved upwards by the elastic upward moving structure 5 to achieve vertical positioning of the workpiece. The workpiece is precisely positioned vertically without manual intervention. The elastic upward movement structure 5 of the pressure beam 4 automatically makes fine adjustments to ensure that the workpiece is held firmly in the correct position without causing unnecessary damage. At the same time, since the pressure beam 4 only restricts the vertical direction of the workpiece, the workpiece can still move freely on the horizontal plane, thus ensuring that the multi-disc cutter 7 can cut the workpiece smoothly. When the pressure beam 4 contacts the workpiece, the multi-disc cutter 7 begins to cut. The operator manually pushes the workpiece horizontally, so that the workpiece gradually passes through the cutting tool of the multi-disc cutter 7 until the workpiece is cut. After the cutting is completed, the Z-axis lifting unit 2 lifts the crossbeam 3 and the pressure beam 4, thereby releasing the restriction on the workpiece. The operator checks the cutting quality of the workpiece to ensure that the cut surface is smooth and neat. If multiple workpieces need to be cut, the operator quickly switches to the next workpiece and performs the same operation procedure.

Claims

1. A cutting device for processing glass flake putty, characterized in that: The machine includes a frame (1) and a crossbeam (3) that is slidably installed at one end inside the frame (1). A Z-axis lifting unit (2) for driving the crossbeam (3) to move in the Z-axis direction is installed at the top of the frame (1). Elastic upward moving structures (5) are provided on both sides of the bottom end of the crossbeam (3). A pressure beam (4) is installed at the bottom end of the crossbeam (3) through the elastic upward moving structure (5). A multi-disc cutter (7) for cutting the workpiece into multiple parts is installed on one side of the outer wall of the crossbeam (3).

2. The cutting device for processing glass flake putty according to claim 1, characterized in that: The Z-axis lifting unit (2) includes a cylinder (201) installed at the center of the top of the frame (1) and guide rods (202) slidably installed on both sides of the top of the frame (1). The bottom end of the guide rod (202) and the bottom end of the piston rod of the cylinder (201) are fixedly connected to the top of the crossbeam (3).

3. The cutting device for processing glass flake putty according to claim 1, characterized in that: The elastic upward moving structure (5) includes two guide sleeves (501) fixed on one side of the top of the crossbeam (3), a slide rod (502) slidably installed inside the guide sleeve (501), and a spring (503) installed on one end of the surface of the slide rod (502). The bottom end of the slide rod (502) is fixedly connected to the top end of the pressure beam (4), and the top end of the spring (503) is fixedly connected to the bottom end of the crossbeam (3).

4. The cutting device for processing glass flake putty according to claim 3, characterized in that: An annular baffle is fixed to one end of the surface of the slide rod (502), and the annular baffle slides in conjunction with the inner cavity of the guide sleeve (501).

5. The cutting device for processing glass flake putty according to claim 1, characterized in that: The multi-disc cutter (7) includes a crossbeam (6) mounted on one side of the outer wall of the crossbeam (3), a shaft frame (701) integrally formed on both sides of the bottom end of the crossbeam (6), and a hollow shaft tube (702) integrally formed at the bottom end of the shaft frame (701). A drive shaft (703) is rotatably mounted between the two hollow shaft tubes (702) in the horizontal direction. Several equally spaced blades (705) are fixed on the surface of the drive shaft (703). A pulley drive unit (704) for driving the hollow shaft tube (702) to rotate is installed on the outer wall of the crossbeam (6) away from the crossbeam (3).

6. The cutting device for processing glass flake putty according to claim 3, characterized in that: The cross-sectional shape of the pressure beam (4) is "C".

Images