Large-specification strip screen cutting equipment
By designing a large-size long-strip screen cutting equipment, the combination of motor, screw and limiting plate is used to ensure that the long-strip screen is stable during cutting, solving the problem that the long-strip screen shift affects the cutting accuracy in existing equipment. , and the safety of the working environment and the convenience of operation are improved through vacuum cleaners and protective covers.
Patent Information
- Application Number
- CN202421245752.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-03
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-03
AI Technical Summary
Existing cutting equipment is not convenient to limit the long screen when used, resulting in the long screen shifting during cutting, affecting the cutting accuracy.
A large-size long-strip screen cutting equipment was designed. Through the combination of motors, screws, transmission blocks, movable plates, springs and limit plates, the limit plates are driven to move the limit plates to close to both sides of the long-strip screens to ensure its stable position. . At the same time, the dust generated during the cutting process is sucked away through the vacuum chamber and the vacuum tube, and the protective cover protects the operator from laser radiation.
It effectively avoids the accuracy inaccuracy caused by offset during the cutting process of the long screen, improves the accuracy and stability of the cutting, and reduces the pollution of the working environment and the risks of operators through vacuum cleaners and protective covers.
Smart Images
Figure CN222492624U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to cutting equipment, in particular to a large-size long strip screen cutting device. Background Art
[0002] Long strip screen, also known as strip LCD screen or long strip high brightness display screen, is a display screen with a special aspect ratio. This screen usually adopts a rectangular design with a longer aspect ratio, making it more suitable for displaying horizontal content, such as billboards, information displays and subway station timetables. Long strip screen cutting equipment is a professional equipment used to accurately cut long strip displays into required sizes and shapes. This equipment plays a vital role in the display manufacturing and customization process, and can meet the special requirements of display size and shape in different application scenarios.
[0003] The existing cutting equipment is not convenient for limiting the position of the long strip screen when in use, and the long strip screen may shift during cutting, which affects the cutting accuracy. Therefore, the present application provides a large-scale long strip screen cutting equipment to meet the demand. Utility Model Content
[0004] The purpose of the utility model is to provide a large-size long screen cutting device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large-scale long screen cutting device, comprising a cutting table, motors are installed on both sides of the cutting table, a lead screw is installed on one output end of the motor, a transmission block is installed on the outside of the lead screw, a movable plate is fixed on one side of the transmission block, a spring is installed on one side of the movable plate, a limit plate is installed on one end of the spring, first slide rails are installed on both sides above the cutting table, a first slider is installed above the first slide rail, a support block is fixed above the first slider, a second slide rail is installed above the support block, a second slider is installed above the second slide rail, a mounting block is installed on one side of the second slider, and a laser cutting head is installed below the mounting block.
[0006] Preferably, the movable plate forms a sliding structure with the cutting table through a transmission block, and the upper surface of the cutting table is arranged in a slotted manner.
[0007] Preferably, the limiting plate and the movable plate form a telescopic structure through a spring, and the spring is symmetrically arranged with respect to the central axis of the movable plate.
[0008] Preferably, the support block forms a sliding structure with the cutting table through the first slide rail, and the support block is symmetrically arranged with respect to the central axis of the second slide rail.
[0009] Preferably, a dust collection box is installed above the second sliding block, a dust collection fan is installed on one side of the dust collection box, and a dust collection pipe is installed on one side of the dust collection fan.
[0010] Preferably, both side surfaces of the mounting block are provided with sliding grooves, a sliding rod is installed on one side of the sliding groove, a protective cover is fixed on one side of the sliding rod, and positioning bolts penetrate both sides of the protective cover.
[0011] Preferably, the slide bar conforms to the shape of the slide groove, and the protective cover is arranged in a "U"-shaped structure.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. This large-size long screen cutting equipment uses a motor, a screw rod, a transmission block, a movable plate, a spring and a limit plate. The motor drives the screw rod to rotate, thereby driving the limit plate to move close to the two sides of the long screen. The long screen is limited by the limit plate. During cutting, the position of the long screen can be guaranteed to be stable and not change, avoiding inaccurate cutting accuracy due to the offset of the long screen. The spring can play a role of buffer protection, and the practicability is high.
[0014] 2. This large-size long screen cutting equipment, through the setting of the dust suction box, dust suction fan and dust suction pipe, can turn on the switch of the dust suction fan during the long screen cutting process, and suck away the dust generated during the cutting through the dust suction pipe, thereby avoiding the dust scattering to affect the working environment and reducing the number of times the staff cleans the cutting table;
[0015] 3. This large-size long screen cutting equipment, through the setting of mounting blocks, slide grooves, slide rods, protective covers and positioning bolts, the protective cover is installed on the outside of the laser cutting head, which can effectively protect the operator from laser radiation and other potential dangers, and ensure the personal safety of the operator. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the limit plate of the utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the first slide rail of the utility model;
[0019] Figure 4 This is a schematic diagram of the structure of the dust collection box of the utility model;
[0020] Figure 5 It is a structural schematic diagram of the protective cover of the utility model.
[0021] In the figure: 1. cutting table; 2. motor; 3. screw; 4. transmission block; 5. movable plate; 6. spring; 7. limit plate; 8. first slide rail; 9. first slider; 10. support block; 11. second slide rail; 12. second slider; 13. dust suction box; 14. dust suction fan; 15. dust suction pipe; 16. mounting block; 17. slide groove; 18. slide rod; 19. protective cover; 20. positioning bolt; 21. laser cutting head. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] See also Figure 1-2 The utility model provides a technical solution: a large-size long screen cutting device, including a cutting table 1, motors 2 are installed on both sides of the cutting table 1, a screw rod 3 is installed on one output end of the motor 2, a transmission block 4 is installed on the outer side of the screw rod 3, and a movable plate 5 is fixed on one side of the transmission block 4. The movable plate 5 forms a sliding structure with the cutting table 1 through the transmission block 4. The upper surface of the cutting table 1 is a slotted arrangement, and the motor 2 drives the screw rod 3 to rotate, thereby driving the limit plate 7 to move to the two sides of the long screen, and the long screen is limited by the limit plate 7. During cutting, the position of the long screen can be guaranteed to be stable and not changed. A spring 6 is installed on one side of the movable plate 5, and a limit plate 7 is installed on one end of the spring 6. The limit plate 7 forms a telescopic structure with the movable plate 5 through the spring 6. The spring 6 is symmetrically arranged with the central axis of the movable plate 5. The spring 6 can play a role of buffer protection, and the practicability is high.
[0024] See also Figure 3-5, first slide rails 8 are installed on both sides above the cutting table 1, a first slider 9 is installed above the first slide rail 8, a support block 10 is fixed above the first slider 9, the support block 10 forms a sliding structure with the cutting table 1 through the first slide rail 8, the support block 10 is symmetrically arranged with the central axis of the second slide rail 11, the switch of the first slide rail 8 is turned on, the second slide rail 11 is driven to move, the switch of the second slide rail 11 is turned on to drive the laser cutting head 21 to move, and cutting is performed at any position above the long screen, a second slide rail 11 is installed above the support block 10, a second slider 12 is installed above the second slide rail 11, a dust box 13 is installed above the second slider 12, a dust suction fan 14 is installed on one side of the dust suction box 13, and a dust suction pipe 15 is installed on one side of the dust suction fan 14, when the long screen is moved During the cutting process, the switch of the dust suction fan 14 can be turned on to suck away the dust generated during cutting through the dust suction pipe 15, thereby avoiding the dust from flying and affecting the working environment. A mounting block 16 is installed on one side of the second slider 12, and slide grooves 17 are provided on both side surfaces of the mounting block 16. A slide rod 18 is installed on one side of the slide groove 17, and a protective cover 19 is fixed on one side of the slide rod 18. Positioning bolts 20 are passed through both sides of the protective cover 19. The protective cover 19 is installed on the outside of the laser cutting head 21, which can effectively protect the operator from laser radiation and other potential dangers. The slide rod 18 conforms to the shape of the slide groove 17, and the protective cover 19 is a "U"-shaped structure, which is convenient for docking and installing the protective cover 19 with the mounting block 16, and a laser cutting head 21 is installed below the mounting block 16.
[0025] Working principle: When using the large-size long screen cutting equipment, first turn on the external power supply, then drive the screw rod 3 to rotate through the motor 2, thereby driving the limit plate 7 to move close to the two sides of the long screen, and limit the long screen through the limit plate 7, then turn on the switch of the first slide rail 8, drive the second slide rail 11 to move, turn on the switch of the second slide rail 11 to drive the laser cutting head 21 to move, and cut above the long screen. Secondly, the protective cover 19 is installed on the outside of the laser cutting head 21, which can effectively protect the operator from laser radiation and other potential dangers. Finally, turn on the switch of the dust suction fan 14, and suck away the dust generated during cutting through the dust suction pipe 15. When the device is not in use, the external power supply of the device is cut off. The model of the motor 2 is ZD-2HD542, the model of the first slide rail 8 and the model of the second slide rail 11 are FSK30, and the model of the dust suction fan 14 is 200FZY2-D. In this way, the use process of the large-size long screen cutting equipment is completed.
[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A large-size long screen cutting device, comprising a cutting table (1), characterized in that: Motors (2) are installed on both sides of the cutting table (1), a lead screw (3) is installed on one output end of the motor (2), a transmission block (4) is installed on the outer side of the lead screw (3), a movable plate (5) is fixed on one side of the transmission block (4), a spring (6) is installed on one side of the movable plate (5), a limit plate (7) is installed on one end of the spring (6), first slide rails (8) are installed on both sides above the cutting table (1), a first slider (9) is installed above the first slide rail (8), a support block (10) is fixed above the first slider (9), a second slide rail (11) is installed above the support block (10), a second slider (12) is installed above the second slide rail (11), a mounting block (16) is installed on one side of the second slider (12), and a laser cutting head (21) is installed below the mounting block (16).
2. The large-size long screen cutting device according to claim 1 is characterized in that: The movable plate (5) forms a sliding structure with the cutting table (1) through a transmission block (4), and the upper surface of the cutting table (1) is arranged in a slotted manner.
3. The large-size long screen cutting device according to claim 1 is characterized in that: The limiting plate (7) forms a telescopic structure with the movable plate (5) via a spring (6), and the spring (6) is symmetrically arranged with respect to the central axis of the movable plate (5).
4. The large-size long screen cutting device according to claim 1, characterized in that: The support block (10) forms a sliding structure with the cutting table (1) via the first slide rail (8), and the support block (10) is symmetrically arranged with respect to the central axis of the second slide rail (11).
5. The large-size long screen cutting device according to claim 1 is characterized in that: A dust collection box (13) is installed above the second sliding block (12), a dust collection fan (14) is installed on one side of the dust collection box (13), and a dust collection pipe (15) is installed on one side of the dust collection fan (14).
6. The large-size long screen cutting device according to claim 1, characterized in that: The surfaces of both sides of the mounting block (16) are provided with sliding grooves (17), one side of the sliding groove (17) is provided with a sliding rod (18), one side of the sliding rod (18) is fixed with a protective cover (19), and both sides of the protective cover (19) are penetrated by positioning bolts (20).
7. The large-size long screen cutting device according to claim 6, characterized in that: The shape of the slide bar (18) is consistent with that of the slide groove (17), and the protection cover (19) is arranged in a "U"-shaped structure.