Cutting device for PC sunlight plate

Abstract

The utility model relates to the technical field of PC board cutting equipment, in particular to a PC sunlight board cutting device. Comprising a conveying frame, the conveying frame is provided with a feeding area and a discharging area in the feeding direction, a cutting assembly is arranged in the middle of the conveying frame, a bottom supporting piece is arranged below the cutting assembly, first rails are symmetrically arranged in front of and behind the feeding area, and flat pushing pieces are arranged on the first rails; the sunlight plate cutting device can rapidly complete quantitative cutting of sunlight plates, improves cutting precision and cutting efficiency, is small in overall size, can meet the requirement for small-batch machining and production, and reduces production cost.

Description

Technical Field

[0001] The utility model relates to the technical field of PC board cutting equipment, in particular to a PC sun board cutting device. Background Art

[0002] PC sun panels are generally hollow plate-shaped materials with good strength, transparency, impact resistance and UV resistance. They are widely used in the exterior walls of buildings and facilities, such as carports at the entrance of basements. After the PC sun panels are produced, they are usually stored as a whole rectangular panel, and then they are cut for the second time according to the processing requirements. At present, manual cutting is often used for the secondary cutting of sun panels, but there are problems such as low processing accuracy, poor cutting quality and slow processing efficiency. If CNC cutting is used, the overall structure of the equipment is complex. For small-batch processing and production, the overall cost is high, which is not conducive to enterprise production. Utility Model Content

[0003] The technical problem to be solved by the present invention is to provide a PC sun panel cutting device in view of the above-mentioned technical deficiencies, which can quickly complete the quantitative cutting of the sun panel, improve the cutting accuracy and cutting efficiency, and the overall size of the equipment is small, which can meet the requirements of small-batch processing and production, and reduce production costs.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model includes:

[0005] A conveyor frame is provided with a feeding area and a discharging area along the feeding direction, a cutting assembly is provided in the middle of the conveyor frame, and a bottom support is provided below the cutting assembly, a first track is symmetrically provided in front and rear of the feeding area, and a horizontal push member is provided on the first track.

[0006] Preferably, the cutting assembly comprises a second rail and a sliding frame; a first hydraulic cylinder connected to the second rail is provided above the conveying frame; the sliding frame is threadedly connected to the second rail, and a cutting blade is provided on the sliding frame.

[0007] Preferably, a slidably connected guide column is provided on one side of the sliding frame, and a spring is sleeved on one end of the guide column, and a pressure plate is provided on the other end.

[0008] Preferably, a plurality of contact wheels are provided on the pressing plate.

[0009] Preferably, the bottom support comprises a second hydraulic cylinder and a carrying frame; the second hydraulic cylinder is installed below the conveying frame and corresponds to the position of the cutting assembly; the carrying frame is connected to the second hydraulic cylinder at the bottom and has a suspension groove in the middle.

[0010] Preferably, the push member includes a bracket and a force-bearing frame; both ends of the bracket are connected to the first track, a third hydraulic cylinder is provided above the bracket, and multiple support parts are provided below; the force-bearing frame is slidably connected to the middle part of the bracket, connected to the third hydraulic cylinder above, and multiple pressure pads are provided below.

[0011] Preferably, the third hydraulic cylinder is provided with a threaded rod end; and the force-bearing frame is provided with a positioning plate connected to the threaded rod end.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. By placing the plate raw materials in the feeding area and fixing them with a flat push piece, the plate cutting operation can be completed quickly and the cutting efficiency can be improved by driving the flat push piece and relying on the cutting assembly to work;

[0014] 2. The design of the bottom support can provide support for the bottom of the solar panel when the cutting workpiece is cutting, thereby improving the stability of the panel during the cutting process, preventing the problem of reduced cutting accuracy due to bending of the panel, and improving cutting accuracy;

[0015] 3. The overall structure of the equipment uses existing components such as hydraulic cylinders and rails as the transmission part, which greatly reduces the overall manufacturing cost of the equipment and facilitates promotion and application;

[0016] 4. Through the cooperation of the pressure plate and the bottom support, the sun panels in the cutting area can be limited and pressed at the same time to prevent the panels from vibrating during cutting and further improve the stability during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The figure is a schematic diagram of the overall structure of a PC solar panel cutting device;

[0018] Figure 2 It is a schematic diagram for the installation of the cutting assembly;

[0019] Figure 3 It is a schematic diagram of the sliding frame structure;

[0020] Figure 4 The schematic diagram of the bottom bracket arrangement is shown below;

[0021] Figure 5 It is a schematic diagram of the structure of the push piece;

[0022] Figure 6 is a schematic diagram of the support structure;

[0023] Figure 7 This is a schematic diagram of the load-bearing frame structure.

[0024] In the figure: 1. conveying frame; 2. cutting assembly; 3. bottom support member; 4. push member; 101. feeding area; 102. discharging area; 103. first track; 201. second track; 202. sliding frame; 203. first hydraulic cylinder; 204. cutting blade; 205. guide column; 206. spring; 207. pressure plate; 208. contact wheel; 301. second hydraulic cylinder; 302. bearing frame; 303. suspended groove; 401. bracket; 402. force frame; 403. third hydraulic cylinder; 404. supporting part; 405. pressure pad; 406. threaded rod end; 407. positioning plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0026] Specific implementation method 1: Combination Figure 1-7 As shown, a PC sun sheet cutting device comprises: a conveyor frame 1, the conveyor frame 1 is provided with a feeding area 101 and a discharging area 102 along the feeding direction, a cutting assembly 2 is provided in the middle of the conveyor frame 1, and the cutting assembly 2 is located at the middle connection between the feeding area and the discharging area, and a bottom support member 3 is provided below the cutting assembly 2, and first rails 103 are symmetrically provided at the front and rear of the feeding area 101, and a flat push member 4 is provided on the first rail 103;

[0027] When in use, the solar panel is placed in the feeding area 101, the position of the panel is adjusted and fixed by the horizontal push member 4, the first track 103 drives the horizontal push member 4 to move to the left, and stops moving after reaching the specified position, and at the same time the bottom support member 3 moves upward to contact the lower surface of the panel, and then the cutting component 2 moves downward and laterally to achieve the cutting operation of the panel; driven by the first track 103, the displacement accuracy is effectively improved, the position of the panel is convenient to adjust, and the cutting efficiency is greatly accelerated. At the same time, the bottom support member 3 can be used to support the panel in the cutting area to avoid bending and deformation of the panel due to suspension and the downward force generated during the cutting process, which affects the cutting quality and effectively improves the cutting stability.

[0028] A preferred embodiment, combined with Figure 1-2As shown, the cutting assembly 2 includes a second rail 201 and a sliding frame 202; a first hydraulic cylinder 203 connected to the second rail 201 is provided above the conveying frame 1; the sliding frame 202 is threadedly connected to the second rail 201, and a cutting blade 204 is provided on the sliding frame 202, and a motor connected to the cutting blade 204 is installed on the sliding frame 202; the sliding frame 202 is driven by the second rail 201 to move to achieve the cutting operation, and the first hydraulic cylinder 203 can adjust the cutting position when it is extended and retracted, and keep the cutting blade 204 above the conveying frame 1 before cutting to avoid interference with the plate displacement process.

[0029] A preferred embodiment, combined with Figure 3 As shown, a slidably connected guide column 205 is provided on one side of the sliding frame 202, and a spring 206 is sleeved on one end of the guide column 205, and a pressure plate 207 is provided on the other end; when cutting is required, the first hydraulic cylinder 203 pushes the sliding frame 202 to move downward, so that the edge of the pressure plate 207 first contacts the surface of the solar panel, and as it continues to move downward, the spring 206 is compressed, so that the cutting blade 204 can smoothly cut the panel, and in conjunction with the bottom support 3, it can achieve simultaneous auxiliary positioning of the upper and lower sides of the panel, thereby improving stability during the cutting process; wherein, the pressure plate 207 is a rectangular plate-like structure.

[0030] In a preferred embodiment, when the second rail 201 drives the sliding frame 202 to move, the pressure plate 207 also generates friction displacement with the surface of the solar panel, resulting in scratches. In this regard, a plurality of contact wheels 208 can be provided on the pressure plate 207. The contact wheels 208 contact the upper surface of the solar panel, and during the displacement process, a rolling connection is formed, which effectively avoids the problem of scratches.

[0031] A preferred embodiment, combined with Figure 4 As shown, the bottom support 3 includes a second hydraulic cylinder 301 and a carrier frame 302; the second hydraulic cylinder 301 is installed below the conveying frame 1 and corresponds to the position of the cutting component 2; the carrier frame 302 is connected to the second hydraulic cylinder 301 below, and a suspended groove 303 is provided in the middle; when the plate is displaced to the specified position, the second hydraulic cylinder 301 pushes the carrier frame 302 to move up and contacts the lower surface of the plate, providing an upward supporting force to prevent the plate from bending due to suspension and the action of the cutting blade 204, thereby improving the cutting accuracy, wherein the width of the suspended groove 303 should be between 4-10 cm, which can not only ensure the smooth passage of the cutting blade 204, but also reduce the requirements for installation accuracy.

[0032] A preferred embodiment, combined with Figure 4-7As shown, the push member 4 includes a bracket 401 and a force frame 402; both ends of the bracket 401 are threadedly connected to the first rail 103 respectively, a third hydraulic cylinder 403 is provided above the bracket 401, and a plurality of support parts 404 are provided below; the force frame 402 is slidably connected to the middle part of the bracket 401, connected to the third hydraulic cylinder 403 at the top, and a plurality of pressure pads 405 are provided below, and the pressure pads 405 are made of rubber material; when it is necessary to fix the plate, the third hydraulic cylinder 403 is used to push the force frame 402 to move downward, so that the pressure pad 405 contacts the upper surface of the plate, and cooperates with the support below the support part 404 to complete the clamping and positioning of the plate, and the operation is simple and convenient.

[0033] A preferred embodiment, combined with Figure 4-7 As shown, a threaded rod end 406 is provided on the third hydraulic cylinder 403; a positioning plate 407 connected to the threaded rod end 406 is provided on the force frame 402, which is connected to the threaded rod end 406 by two nuts, so that the positioning plate 407 can be clamped and fixed, and according to the thickness of the solar panel, the positions of the two nuts on the threaded rod end 406 can be adjusted to adjust the position of the force frame 402, which is suitable for clamping and fixing plates of different thicknesses without changing the stroke of the third hydraulic cylinder 403. Specific implementation method 2

[0035] Combination Figure 1 As shown, a transmission screw is disposed in the middle of the first track 103 and the second track 201, and one end of the transmission screw is connected to a control motor, which drives the transmission screw to rotate to adjust the position of the sliding frame 202 and the bracket 401. Specific implementation method three

[0037] Combination Figure 1 and Figure 2 As shown, the feed area 101 and the discharge area 102 of the conveyor frame 1 are both supported by drive rollers, and the upper surface of the support portion 404 should be flush with the upper support point of the drive roller in the feed area 101, that is, it can contact the lower surface of the plate.

[0038] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation of the present invention. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A PC sun sheet cutting device, characterized in that: include: A conveyor frame (1), wherein the conveyor frame (1) is provided with a feeding area (101) and a discharging area (102) along a feeding direction, a cutting assembly (2) is provided in the middle of the conveyor frame (1), and a bottom support member (3) is provided below the cutting assembly (2), first rails (103) are symmetrically provided at the front and rear of the feeding area (101), and a horizontal push member (4) is provided on the first rail (103).

2. A PC solar panel cutting device according to claim 1, characterized in that: The cutting assembly (2) comprises a second track (201) and a sliding frame (202); a first hydraulic cylinder (203) connected to the second track (201) is provided above the conveying frame (1); the sliding frame (202) is threadedly connected to the second track (201), and a cutting blade (204) is provided on the sliding frame (202).

3. A PC solar panel cutting device according to claim 2, characterized in that: A slidably connected guide column (205) is provided on one side of the sliding frame (202), and a spring (206) is sleeved on one end of the guide column (205), and a pressure plate (207) is provided on the other end.

4. A PC solar panel cutting device according to claim 3, characterized in that: The pressure plate (207) is provided with a plurality of contact wheels (208).

5. A PC solar panel cutting device according to claim 1, characterized in that: The bottom support (3) comprises a second hydraulic cylinder (301) and a carrier frame (302); the second hydraulic cylinder (301) is installed below the conveying frame (1) and corresponds to the position of the cutting assembly (2); the carrier frame (302) is connected to the second hydraulic cylinder (301) at the bottom and is provided with a suspension groove (303) in the middle.

6. A PC solar panel cutting device according to claim 1, characterized in that: The push member (4) comprises a bracket (401) and a force-bearing frame (402); both ends of the bracket (401) are connected to the first track (103); a third hydraulic cylinder (403) is provided above the bracket (401) and a plurality of supporting parts (404) are provided below; the force-bearing frame (402) is slidably connected to the middle of the bracket (401), is connected to the third hydraulic cylinder (403) at the top, and is provided with a plurality of pressure pads (405) at the bottom.

7. A PC solar panel cutting device according to claim 6, characterized in that: The third hydraulic cylinder (403) is provided with a threaded rod end (406); the force-bearing frame (402) is provided with a positioning plate (407) connected to the threaded rod end (406).

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