A bending device for cabinet panel processing

Abstract

The present invention discloses a bending device for cabinet panel processing, which relates to the cabinet panel processing technology field, including a workbench, a mounting frame, a bracket and a positioning unit are installed on the workbench, a bending unit is installed on the mounting frame, and a feeding unit is installed on the bracket. The beneficial effect is that the cabinet panel is centrally positioned by a first clamping plate and a second clamping plate, so that a magnetic suction mechanism adsorbs and fixes the center of the cabinet panel, and the bending part of the cabinet panel is driven by a third motor, a screw rod and a slide seat to move accurately to the bottom of a bending knife, so as to facilitate accurate feeding and bending of the cabinet panel, and the cabinet panel is prevented from tilting by a first hydraulic lifting mechanism, a mounting seat, a rotating seat and a magnetic suction mechanism, and the cabinet panel is limited by a slide bar, a spring and a pressure plate, so as to effectively prevent the cabinet panel from offsetting and sliding during bending, so as to facilitate bending of the cabinet panel, improve the speed and quality of bending, and avoid deviation of the bending position affecting subsequent installation and use.

Description

Technical Field

[0001] The invention relates to the technical field of cabinet board processing, and in particular to a bending device for cabinet board processing. Background Art

[0002] With the rapid development of the furniture industry, especially the increasing demand for customized modern furniture, cabinet panel processing accuracy, production efficiency and stability of the production process have become particularly important. The existing cabinet panel bending process usually adopts the traditional mechanical bending method. When bending, the staff puts the cabinet panel on the bending device and directly bends the cabinet panel through the bending device.

[0003] By comparing with the existing technologies in the related fields, it can be seen that when the existing bending devices are processing cabinet panels, the cabinet panels are not placed accurately, and they will shift during bending, resulting in inaccurate bending positions of the cabinet panels, which affects the subsequent installation and use of the cabinet panels. Summary of the invention

[0004] The object of the present invention is to provide a bending device for cabinet panel processing in order to solve the above-mentioned problem.

[0005] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0006] A bending device for cabinet panel processing comprises a workbench, a mounting frame, a bracket and a positioning unit are installed on the workbench, a bending unit is installed on the mounting frame, and a feeding unit is installed on the bracket;

[0007] The positioning unit on the workbench includes a cross slide, which is installed on the upper surface of the workbench. A cross-shaped bidirectional adjustment mechanism is installed in the cross slide, and two first movable frames and two second movable frames are installed on the bidirectional adjustment mechanism. The two first movable frames and the two second movable frames are slidably connected to the workbench. The two first movable frames and the two second movable frames are cross-shaped. Distance measuring components are installed on the two first movable frames and the two second movable frames. First clamps are installed on the two first movable frames, and second clamps are installed on the two second movable frames.

[0008] Furthermore, the bidirectional adjustment mechanism in the cross slide includes a first motor and a second motor, and the first motor and the second motor are installed on the side of the workbench, and the first bidirectional screw and the second bidirectional screw are rotatably installed in the cross slide, the first bidirectional screw is located above the second bidirectional screw, and the first bidirectional screw and the second bidirectional screw are cross-arranged, and the thread directions of both ends of the first bidirectional screw and the second bidirectional screw are opposite, the first bidirectional screw is connected to the output shaft of the first motor, and the opposite threaded parts at both ends of the first bidirectional screw are threadedly connected to the first movable frame, the second bidirectional screw is connected to the output shaft of the second motor, and the opposite threaded parts at both ends of the second bidirectional screw are threadedly connected to the second movable frame.

[0009] Furthermore, the distance measuring components on the first movable frame and the second movable frame include a first distance measuring instrument and a reflector, and the first distance measuring instrument and the reflector are installed on the two first movable frames and the two second movable frames. The reflectors on the two first movable frames are arranged opposite to the first distance measuring instrument, and the reflectors on the two second movable frames are arranged opposite to the first distance measuring instrument.

[0010] Furthermore, the feeding unit on the bracket includes a third motor and a screw rod. The third motor is installed on the side of the bracket. The screw rod is rotatably installed on the bracket. The screw rod is connected to the output shaft of the third motor. A sliding seat is threadedly connected to the screw rod. A first hydraulic lifting mechanism is installed on the sliding seat. A mounting seat is installed on the telescopic end of the first hydraulic lifting mechanism, and a suction assembly is installed on the mounting seat.

[0011] Furthermore, the material suction assembly on the mounting seat includes a rotating seat and a fourth motor. The rotating seat is rotatably mounted on the mounting seat. A magnetic suction mechanism is installed on the rotating seat. The fourth motor is installed on the mounting seat. The output shaft of the fourth motor is connected to the rotating seat.

[0012] Furthermore, a second rangefinder is installed on both sides of the slide.

[0013] Furthermore, the center position of the mounting seat corresponds to the center position of the cross slide.

[0014] Furthermore, the bending unit on the mounting frame includes a second hydraulic lifting mechanism and a bending base. The second hydraulic lifting mechanism is installed on the mounting frame. A placing seat is installed on the telescopic end of the second hydraulic lifting mechanism. A bending knife and a pressing assembly are installed on the placing seat. The bending base is installed on the upper surface of the workbench, and the bending base is located directly below the bending knife.

[0015] Furthermore, the pressing assembly on the placement seat includes a slide rod, which is slidably installed on the placement seat, a limiting plate is installed on the upper end of the slide rod, a pressure plate is installed on the lower end of the slide rod, a spring is sleeved on the slide rod, and both ends of the spring are respectively connected to the pressure plate and the placement seat.

[0016] Furthermore, the mounting frame is provided with a guide groove, and the guide groove is slidably connected to the two ends of the placement seat.

[0017] The beneficial effects compared with the prior art are as follows:

[0018] 1. The center of the cabinet board is positioned by the first and second clamping plates, so that the magnetic suction mechanism can adsorb and fix the center of the cabinet board. The third motor, screw rod and slide seat are used to drive the bending part of the cabinet board to move accurately to the bottom of the bending knife, so as to facilitate the accurate loading and bending of the cabinet board, improve the bending speed and quality, and avoid the deviation of the bending position affecting the subsequent installation and use.

[0019] 2. When the cabinet board is bent, the first hydraulic lifting mechanism, the mounting seat, the rotating seat and the magnetic suction mechanism are used to prevent the cabinet board from tilting, and the sliding rod, the spring and the pressure plate are used to limit the cabinet board, which effectively prevents the cabinet board from offsetting and sliding during bending, facilitates the bending of the cabinet board, and improves the quality of the bending. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the first axial structure of a bending device for cabinet panel processing according to the present invention;

[0022] Figure 2 The invention relates to a bending device for cabinet panel processing. Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 3 It is a schematic diagram of the second axial structure of a bending device for cabinet panel processing according to the present invention;

[0024] Figure 4 The invention relates to a bending device for cabinet panel processing. Figure 3 The enlarged structural diagram at B in the middle;

[0025] Figure 5 The invention relates to a bending device for cabinet panel processing. Figure 3 The enlarged structural diagram at C in the middle;

[0026] Figure 6 It is a schematic diagram of the third axis structure of a bending device for cabinet panel processing according to the present invention;

[0027] Figure 7 The invention relates to a bending device for cabinet panel processing. Figure 6 Enlarged structural diagram at D in the middle.

[0028] The following are the descriptions of the reference numerals:

[0029] 1. Workbench; 2. Mounting frame; 301. Cross slide; 302. First bidirectional screw; 303. First motor; 304. First movable frame; 305. First clamp; 306. Second bidirectional screw; 307. Second movable frame; 308. Second clamp; 309. First rangefinder; 310. Reflector; 311. Second motor; 401. Third motor; 402. Screw; 403. Slide; 404. First hydraulic lifting mechanism; 405. Mounting seat; 406. Fourth motor; 407. Rotating seat; 408. Magnetic mechanism; 409. Second rangefinder; 501. Second hydraulic lifting mechanism; 502. Placement seat; 503. Bending knife; 504. Bending base; 505. Slide; 506. Spring; 507. Press plate; 508. Limit plate; 6. Guide groove; 7. Bracket. DETAILED DESCRIPTION

[0030] like Figure 1-Figure 7 As shown, a bending device for cabinet panel processing comprises a workbench 1, on which a mounting frame 2, a bracket 7 and a positioning unit are mounted, on which a bending unit is mounted, on which a feeding unit is mounted, and by which the cabinet panel is positioned by the positioning unit, it is convenient to determine the center position of the cabinet panel, and by which the cabinet panel with the center positioned is driven to be loaded by the feeding unit, it is convenient to load and bend the cabinet panel, and by which the cabinet panel is bent by the bending unit, the quality of the cabinet panel bending is improved;

[0031] like Figure 1-Figure 3As shown, the positioning unit on the workbench 1 includes a cross slide 301, and the cross slide 301 is installed on the upper surface of the workbench 1. A cross-shaped bidirectional adjustment mechanism is installed in the cross slide 301, and two first movable frames 304 and two second movable frames 307 are installed on the bidirectional adjustment mechanism. The two first movable frames 304 and the two second movable frames 307 are slidably connected to the workbench 1. The two first movable frames 304 and the two second movable frames 307 are cross-shaped. Distance measuring components are installed on the two first movable frames 304 and the two second movable frames 307. First clamps 305 are installed on the two first movable frames 304, and second clamps 308 are installed on the two second movable frames 307. The cabinet board that needs to be bent is placed on the workbench 1, and the cabinet board is located between the two first clamps 305 and the two second clamps 308. The two first movable frames 304 and the two second movable frames 307 are driven to move by a bidirectional adjustment mechanism between the two first movable frames 304 and the two second movable frames 307, and the two first movable frames 304 drive the two first clamps 305 to move, and the two sides of the cabinet board are clamped and positioned by the two first clamps 305, and the two second movable frames 307 drive the two second clamps 308 to move, and the other two sides of the cabinet board are clamped and positioned by the two second clamps 308, so that the center position of the cabinet board corresponds to the center position of the cross slide 301, and the distance between the two first clamps 305 and the distance between the two second clamps 308 are measured by the distance measuring component, so as to locate the size of the cabinet board, facilitate accurate feeding and bending of the cabinet board, improve the quality of the cabinet board bending, and avoid affecting the subsequent installation and use of the cabinet board.

[0032] like Figure 1-Figure 3As shown, the bidirectional adjustment mechanism in the cross slide 301 includes a first motor 303 and a second motor 311, the first motor 303 and the second motor 311 are installed on the side of the workbench 1, and the first bidirectional screw 302 and the second bidirectional screw 306 are rotatably installed in the cross slide 301, the first bidirectional screw 302 is located above the second bidirectional screw 306, and the first bidirectional screw 302 and the second bidirectional screw 306 are arranged in a cross, and the thread directions of the two ends of the first bidirectional screw 302 and the second bidirectional screw 306 are opposite, the first bidirectional screw 302 is connected to the output shaft of the first motor 303, and the opposite thread parts at the two ends of the first bidirectional screw 302 are screwed The first movable frame 304 is connected to the first bidirectional screw 306 by a thread, the second bidirectional screw 306 is connected to the output shaft of the second motor 311, the opposite threaded parts at both ends of the second bidirectional screw 306 are threadedly connected to the second movable frame 307, the first motor 303 drives the first bidirectional screw 302 to rotate, and the two first movable frames 304 are moved by the first bidirectional screw 302, the second motor 311 drives the second bidirectional screw 306 to rotate, and the second bidirectional screw 306 drives the second movable frame 307 to move, and the movement of the first movable frame 304 and the second movable frame 307 facilitates the first clamping plate 305 and the second clamping plate 308 to clamp and position cabinet panels of different sizes.

[0033] like Figure 2 As shown, the distance measuring components on the first movable frame 304 and the second movable frame 307 include a first rangefinder 309 and a reflector 310, and the first rangefinder 309 and the reflector 310 are installed on the two first movable frames 304 and the two second movable frames 307. The reflectors 310 and the first rangefinder 309 on the two first movable frames 304 are arranged opposite to each other, and the reflectors 310 and the first rangefinder 309 on the two second movable frames 307 are arranged opposite to each other. In the process where the first movable frame 304 drives the first clamping plate 305 and the second movable frame 307 drives the second clamping plate 308 to clamp and position the cabinet board, the distance between the two first movable frames 304 and the distance between the two second movable frames 307 are measured by the first rangefinder 309 and the reflector 310, so as to determine the size of the cabinet board, facilitate loading according to the size of the cabinet board, and improve the quality of the cabinet board when bending and the accuracy of the bending position.

[0034] like Figure 1 , Figure 3 , Figure 4 , Figure 6As shown, the feeding unit on the bracket 7 includes a third motor 401 and a screw rod 402, the third motor 401 is installed on the side of the bracket 7, the screw rod 402 is rotatably installed on the bracket 7, the screw rod 402 is connected to the output shaft of the third motor 401, the screw rod 402 is threadedly connected with a slide 403, the slide 403 is installed with a first hydraulic lifting mechanism 404, a mounting seat 405 is installed on the telescopic end of the first hydraulic lifting mechanism 404, and a suction assembly is installed on the mounting seat 405, the mounting seat 405 and the suction assembly are driven to move to the cabinet board by the first hydraulic lifting mechanism 404, the cabinet board is adsorbed and fixed by the suction assembly, the screw rod 402 is driven to rotate by the third motor 401, and the slide 403 is driven to move by the screw rod 402, and the slide 403 drives the cabinet board to move through the first hydraulic lifting mechanism 404, the mounting seat 405 and the suction assembly, thereby realizing automatic and accurate feeding of the cabinet board, improving the accuracy of the bending position of the cabinet board, and improving the quality of the cabinet board bending and the safety during feeding.

[0035] like Figure 4 As shown, the suction component on the mounting base 405 includes a rotating base 407 and a fourth motor 406. The rotating base 407 is rotatably mounted on the mounting base 405. A magnetic suction mechanism 408 is installed on the rotating base 407. The fourth motor 406 is installed on the mounting base 405. The output shaft of the fourth motor 406 is connected to the rotating base 407. The cabinet panel is adsorbed by the magnetic suction mechanism 408, so that the cabinet panel is adsorbed and fixed on the rotating base 407. The fourth motor 406 drives the cabinet panel to rotate through the rotating base 407 and the magnetic suction mechanism 408, thereby adjusting the bending position of the cabinet panel.

[0036] like Figure 4 As shown, second distance meters 409 are installed on both sides of the slide 403, and the distance between the slide 403 and the cabinet board is measured by the second distance meters 409.

[0037] like Figure 1 , Figure 2 As shown, the center position of the mounting seat 405 corresponds to the center position of the cross slide 301. By arranging the centers of the mounting seat 405 and the cross slide 301 in correspondence, the cabinet panel can be centrally positioned.

[0038] like Figure 1 , Figure 3 , Figure 5-Figure 7As shown, the bending unit on the mounting frame 2 includes a second hydraulic lifting mechanism 501 and a bending base 504, the second hydraulic lifting mechanism 501 is installed on the mounting frame 2, a placing seat 502 is installed on the telescopic end of the second hydraulic lifting mechanism 501, a bending knife 503 and a pressing assembly are installed on the placing seat 502, the bending base 504 is installed on the upper surface of the workbench 1, the bending base 504 is located directly below the bending knife 503, the part of the cabinet board that needs to be bent is placed on the bending base 504, the cabinet board is supported by the bending base 504, the second hydraulic lifting mechanism 501 drives the bending knife 503 and the pressing assembly to move through the placing seat 502, the cabinet board is pressed and fixed by the pressing assembly to prevent the cabinet board from sliding, and the cabinet board is bent by the bending knife 503 and the bending base 504.

[0039] like Figure 6 , Figure 7 As shown, the pressing assembly on the placement seat 502 includes a slide bar 505, which is slidably mounted on the placement seat 502, a limit plate 508 is mounted on the upper end of the slide bar 505, a pressing plate 507 is mounted on the lower end of the slide bar 505, a spring 506 is sleeved on the slide bar 505, and the two ends of the spring 506 are respectively connected to the pressing plate 507 and the placement seat 502. When not working, under the action of the elastic force of the spring 506, the position of the pressing plate 507 is lower than the bending knife 503, and the slide bar 505 is limited by the limit plate 508. The rod 505 supports the pressure plate 507. When the bending knife 503 bends the cabinet board, the placement seat 502 drives the pressure plate 507 to move through the sliding rod 505, so that the pressure plate 507 is pressed on the cabinet board. The pressure plate 507 contacts the cabinet board one step earlier than the bending knife 503. In the process of the bending knife 503 descending, the placement seat 502 squeezes the spring 506. Under the elastic force of the spring 506, the pressure plate 507 applies a force to the cabinet board, which effectively improves the stability of the cabinet board during bending, prevents the cabinet board from deflecting, and ensures the quality of the cabinet board bending.

[0040] like Figure 6 As shown, a guide groove 6 is provided on the mounting frame 2, and the guide groove 6 is slidably connected to the two ends of the placement seat 502. The placement seat 502 is guided and limited by the guide groove 6, thereby improving the stability of the placement seat 502 during movement and preventing the placement seat 502 from deflecting during movement.

[0041] Working principle: Figure 1-Figure 3As shown, the cabinet board to be bent is placed on the workbench 1, and the cabinet board is located between the two first clamping plates 305 and the two second clamping plates 308. The first motor 303 drives the first bidirectional screw 302 to rotate, and the two first movable frames 304 are driven to move by the first bidirectional screw 302. The two first movable frames 304 drive the two first clamping plates 305 to move, and the two first clamping plates 305 are clamped and positioned on both sides of the cabinet board. The second motor 311 drives the second bidirectional screw 306 to rotate, and the second bidirectional screw 306 drives the second movable frame 307 to move. The two second movable frames 307 drive the two second clamping plates 308 to move, and the other two sides of the cabinet board are clamped and positioned by the two second clamping plates 308, so that the center position of the cabinet board corresponds to the center position of the cross slide 301. The distance between the two first movable frames 304 and the distance between the two second movable frames 307 are measured by the first rangefinder 309 and the reflector 310, so as to determine the size of the cabinet board.

[0042] like Figure 1 , Figure 3 , Figure 4 , Figure 6 As shown, the distance from the slide 403 to the cabinet board is measured by the second distance meter 409. According to the distance measured by the second distance meter 409, the first hydraulic lifting mechanism 404 drives the mounting seat 405 to move, so that the magnetic attraction mechanism 408 moves to the cabinet board, and the cabinet board is adsorbed on the rotating seat 407 by the magnetic attraction mechanism 408;

[0043] like Figure 1 , Figure 3 , Figure 4 , Figure 6 As shown, the third motor 401 drives the screw rod 402 to rotate, and the screw rod 402 drives the slide 403 to move, and the slide 403 drives the cabinet plate to move through the first hydraulic lifting mechanism 404, the mounting seat 405, the rotating seat 407 and the magnetic suction mechanism 408, so as to move the bending position of the cabinet plate to be directly below the bending knife;

[0044] like Figure 1 , Figure 3 , Figure 5-Figure 7 As shown, the second hydraulic lifting mechanism 501 drives the bending knife 503 and the slide bar 505 to move through the placement seat 502. During the descent of the bending knife 503 and the slide bar 505, the pressing plate 507 contacts the cabinet board one step earlier than the bending knife 503. The placement seat 502 squeezes the spring 506. Under the elastic force of the spring 506, the pressing plate 507 applies a force to the cabinet board, and the cabinet board is pressed and fixed by the pressing plate 507. The cabinet board is bent by the bending knife 503 and the bending base 504.

[0045] like Figure 4As shown, when different sides of the cabinet plate need to be bent, the fourth motor 406 drives the cabinet plate to rotate through the rotating seat 407 and the magnetic attraction mechanism 408, so as to facilitate the bending process of different sides of the cabinet plate.

[0046] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, and these changes and improvements all fall within the scope of the present invention to be protected.

Claims

1. A bending device for cabinet panel processing, characterized in that: It comprises a workbench (1), on which a mounting frame (2), a bracket (7) and a positioning unit are mounted, on which a bending unit is mounted, and on which a loading unit is mounted; The positioning unit on the workbench (1) comprises a cross slide (301), the cross slide (301) is installed on the upper surface of the workbench (1), a cross-shaped bidirectional adjustment mechanism is installed in the cross slide (301), two first movable frames (304) and two second movable frames (307) are installed on the bidirectional adjustment mechanism, the two first movable frames (304) and the two second movable frames (307) are slidably connected to the workbench (1), the two first movable frames (304) and the two second movable frames (307) are cross-shaped, the two first movable frames (304) and the two second movable frames (307) are installed with distance measuring components, the two first movable frames (304) are installed with first clamping plates (305), and the two second movable frames (307) are installed with second clamping plates (308).

2. A bending device for cabinet panel processing according to claim 1, characterized in that: The bidirectional adjustment mechanism in the cross slide (301) comprises a first motor (303) and a second motor (311), wherein the first motor (303) and the second motor (311) are mounted on the side of the workbench (1), and a first bidirectional screw rod (302) and a second bidirectional screw rod (306) are rotatably mounted in the cross slide (301), wherein the first bidirectional screw rod (302) is located above the second bidirectional screw rod (306), and a first bidirectional screw rod (302) and a second bidirectional screw rod (306) are disposed between the first bidirectional screw rod (302) and the second bidirectional screw rod (306). The first bidirectional screw (302) and the second bidirectional screw (306) are arranged in a cross-shaped manner, with the threads at both ends thereof having opposite directions. The first bidirectional screw (302) is connected to the output shaft of the first motor (303), and the opposite threaded parts at both ends of the first bidirectional screw (302) are threadedly connected to the first movable frame (304). The second bidirectional screw (306) is connected to the output shaft of the second motor (311), and the opposite threaded parts at both ends of the second bidirectional screw (306) are threadedly connected to the second movable frame (307).

3. The bending device for cabinet panel processing according to claim 1, characterized in that: The distance measuring components on the first movable frame (304) and the second movable frame (307) include a first distance measuring instrument (309) and a reflector (310); the first distance measuring instrument (309) and the reflector (310) are installed on the two first movable frames (304) and the two second movable frames (307); the reflectors (310) and the first distance measuring instruments (309) on the two first movable frames (304) are arranged opposite to each other; and the reflectors (310) and the first distance measuring instruments (309) on the two second movable frames (307) are arranged opposite to each other.

4. The bending device for cabinet panel processing according to claim 1, characterized in that: The feeding unit on the bracket (7) comprises a third motor (401) and a screw rod (402), wherein the third motor (401) is mounted on the side of the bracket (7), the screw rod (402) is rotatably mounted on the bracket (7), the screw rod (402) is connected to the output shaft of the third motor (401), a slide seat (403) is threadedly connected to the screw rod (402), a first hydraulic lifting mechanism (404) is mounted on the slide seat (403), a mounting seat (405) is mounted on the telescopic end of the first hydraulic lifting mechanism (404), and a suction assembly is mounted on the mounting seat (405).

5. A bending device for cabinet panel processing according to claim 4, characterized in that: The material suction assembly on the mounting seat (405) includes a rotating seat (407) and a fourth motor (406); the rotating seat (407) is rotatably mounted on the mounting seat (405); a magnetic suction mechanism (408) is arranged and mounted on the rotating seat (407); the fourth motor (406) is mounted on the mounting seat (405); and an output shaft of the fourth motor (406) is connected to the rotating seat (407).

6. The bending device for cabinet panel processing according to claim 4, characterized in that: Second distance measuring devices (409) are installed on both sides of the slide seat (403).

7. A cabinet panel processing bending device according to claim 4, characterized in that: The center position of the mounting seat (405) corresponds to the center position of the cross slide groove (301).

8. The cabinet panel processing bending device according to claim 1, characterized in that: The bending unit on the mounting frame (2) comprises a second hydraulic lifting mechanism (501) and a bending base (504); the second hydraulic lifting mechanism (501) is mounted on the mounting frame (2); a placement seat (502) is mounted on the telescopic end of the second hydraulic lifting mechanism (501); a bending knife (503) and a pressing assembly are mounted on the placement seat (502); the bending base (504) is mounted on the upper surface of the workbench (1); and the bending base (504) is located directly below the bending knife (503).

9. A bending device for cabinet panel processing according to claim 8, characterized in that: The pressing assembly on the placement seat (502) includes a slide bar (505), which is slidably mounted on the placement seat (502), a limiting plate (508) is mounted on the upper end of the slide bar (505), a pressing plate (507) is mounted on the lower end of the slide bar (505), a spring (506) is sleeved on the slide bar (505), and two ends of the spring (506) are respectively connected to the pressing plate (507) and the placement seat (502).

10. The cabinet panel processing bending device according to claim 8, characterized in that: The mounting frame (2) is provided with a guide groove (6), and the guide groove (6) is slidably connected to the two ends of the placement seat (502).

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