Equal-distance cutting device for purification composite sandwich panel

Abstract

The invention relates to the field of composite sandwich panel processing equipment, in particular to a purified composite sandwich panel equidistant cutting device which comprises a cutting guide seat used for supporting, a limiting guide plate located at the position, close to the middle, of the inner end face of the cutting guide seat, and two sets of material guide rotating rollers located on the front portion of the inner end face of the cutting guide seat. When a sandwich panel is circularly processed, the gear motor can synchronously provide power for the guide device and the material guide rotating rollers through the transmission device, so that the front and rear groups of material guide rotating rollers can intermittently drive the sandwich panel to feed, and meanwhile, the guide device can be matched with the material guide rotating rollers to intermittently feed the sandwich panel; the cutting device is provided with the material guide rotating roller, so that circulating up-and-down reciprocating power is provided for the cutting device, a cutting tool in the cutting device can conduct circulating equal-distance cutting on the sandwich panel according to the feeding interval of the material guide rotating roller on the sandwich panel, and the processing efficiency of the equipment on the sandwich panel and the utilization efficiency of the power are effectively improved.

Description

Technical Field

[0001] The present invention relates to the technical field of composite sandwich panel processing equipment, and particularly to an equidistant cutting device for purification composite sandwich panels. Background Technique

[0002] The purification composite sandwich panel, also known as the purification sandwich panel, is a highly efficient new composite building material composed of a colored steel plate as the surface layer and various core materials filled in the middle. The purification composite sandwich panel uses a lightweight and high-strength core material, making the overall panel both light and strong, capable of withstanding a large load. When processing the purification sandwich panel, the cutting device is one of the most common purification sandwich panel processing equipment, and it can perform rapid cutting processing operations on the sandwich panel.

[0003] For example, a processing and cutting device for foam aluminum composite plates disclosed in the publication number: CN216828929U, includes a base, an installation frame is arranged above the base, a rotating column is rotatably connected inside the installation frame, one side of the outer wall of the installation frame is fixedly installed with a first driving machine, the output shaft of the first driving machine is connected to one end of the rotating column, a cutting knife is fixedly connected to the outer surface of the sliding sleeve, a fixed block is fixedly connected to one side of the sliding sleeve, a second driving machine is fixedly installed at the top end inside the fixed block, the output shaft of the second driving machine is fixedly connected with a threaded rod, two inserting plates are symmetrically threadedly connected to the surface of the threaded rod, and a plurality of slots matching the inserting blocks are opened at the top and bottom ends of the rotating column. The utility model can adjust the distance between the two cutting knives according to different specifications of the plates, so as to facilitate the cutting of plates with different specifications and improve the processing quality.

[0004] Although the above equipment can perform cutting operations on the composite sandwich panel, it is not convenient for the cyclic guiding and feeding of the composite sandwich panel. At the same time, the cutting equipment in the above equipment is not convenient for synchronously performing rapid equidistant cutting operations on the fed composite sandwich panel, thereby reducing the cutting efficiency of the subsequent equipment for the sandwich panel. Therefore, an equidistant cutting device for purification composite sandwich panels is needed to solve the problems raised above. Summary of the Invention

[0005] The purpose of the present invention is to provide an equidistant cutting device for purification composite sandwich panels to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present invention provides the following technical solution: An equidistant cutting device for a purification composite sandwich panel, including a cutting guide seat for support. A limiting guide plate is provided near the middle of the inner end face of the cutting guide seat, and two groups of feeding rollers are provided at the front part of the inner end face of the cutting guide seat. Third gears are provided on the side end faces of the two groups of feeding rollers. First synchronous pulleys are provided on the sides of the two third gears located in the same upper part, and the two first synchronous pulleys are meshed and connected by a second synchronous belt.

[0007] Transmission devices, there are two groups of the transmission devices in total, and the two groups of transmission devices are respectively arranged on the side end faces of the cutting guide seat. A support clamping seat is provided on the side of one of the transmission devices, and a reduction motor is provided on the side end face of the support clamping seat;

[0008] Guiding devices, there are two groups of the guiding devices in total, and the two groups of guiding devices are respectively arranged near the middle of the upper end face of the cutting guide seat, and the guiding devices are meshed and connected with the transmission devices through a first synchronous belt;

[0009] Cutting device, the cutting device is slidably clamped on the upper end face of the cutting guide seat through the guiding device;

[0010] A transmission guide shaft is fixedly arranged between the two groups of transmission devices. A first gear is arranged on the side of the transmission guide shaft, and a second gear is arranged on the side end of the upper feeding roller.

[0011] Preferably, the cutting device includes a positioning sliding seat. Two fixed sliding rails are provided on the side end face of the positioning sliding seat, and a spring clamping seat is provided at the center of the lower end face of the positioning sliding seat. A cutting tool is fixedly arranged at the center of the lower end face of the spring clamping seat.

[0012] Preferably, the guiding device includes a positioning guide seat. A limiting rotating groove is opened at the center of the inner end face of the positioning guide seat, and a guiding turntable is rotatably clamped on the inner end face of the limiting rotating groove. A stepping motor is fixedly clamped near the middle of the inner end face of the guiding turntable. A guiding lead screw is arranged at the output end of the stepping motor. A threaded sliding seat is threadedly slidably connected to the inner end face of the guiding turntable through the guiding lead screw. A limiting guide shaft is arranged at the center of the upper end face of the threaded sliding seat, and a second synchronous pulley is arranged at the center of the lower end face of the guiding turntable.

[0013] Preferably, the transmission device includes a transmission clamping seat, a notched chuck is rotatably clamped to the front part of the inner end face of the transmission clamping seat, and a positioning lever is arranged at the center of the upper end face of the notched chuck. A transmission sheave is rotatably clamped to the rear part of the inner end face of the transmission clamping seat, and four groups of positioning rotating grooves are equidistantly arranged on the side end face of the transmission sheave. A positioning sliding groove is arranged between adjacent positioning rotating grooves. A notched chuck is arranged at the center of the lower end face of the transmission sheave, and a third synchronous belt pulley is fixedly arranged on the outer end face of the notched chuck.

[0014] Preferably, the first gear is meshed with the second gear, and two groups of the material guiding rollers on the same vertical side rotate synchronously and reversely through the third gear. The end of the transmission guide shaft is fixedly clamped with the transmission sheave, which can effectively improve the transmission stability between subsequent devices, and further improve the feeding stability of the sandwich panel in the subsequent process.

[0015] Preferably, the second synchronous belt pulley is meshed with the third synchronous belt pulley through the first synchronous belt. The positioning lever drives the transmission sheave to rotate intermittently through the positioning sliding groove, and the notched chuck is rotatably clamped with the transmission sheave through the positioning rotating groove. When the sandwich panel is fed intermittently and equidistantly, the notched chuck can drive the transmission sheave to rotate intermittently through the rotational limit of the positioning lever and the positioning sliding groove, so that the transmission sheave can provide intermittent feeding power for the two groups of material guiding rollers through the first gear and the second gear.

[0016] Preferably, the alignment sliding seat is slidably clamped to the outer end face of the positioning guide seat through the fixed sliding rail, and the fixed sliding rail can be slidably limited with the positioning guide seat, thereby improving the stability of the subsequent up and down displacement of the alignment sliding seat and the cutting tool.

[0017] Preferably, the guiding turntable drives the alignment sliding seat to perform reciprocating up and down displacement through the limiting guide shaft adapted to the fixed sliding rail. The limiting guide shaft can drive the alignment sliding seat and the cutting tool to perform up and down displacement cyclically through the sliding limit with the fixed sliding rail, which is convenient for cutting the sandwich panel equidistantly subsequently.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. When the present invention performs cyclic processing on the sandwich panel, the reduction motor can provide power for the guiding device and the material guiding roller synchronously through the transmission device, so that the front and rear groups of material guiding rollers can intermittently drive the sandwich panel for feeding. At the same time, the guiding device can cooperate with the material guiding roller for the intermittent feeding of the sandwich panel, and further provide cyclic up-and-down reciprocating power for the cutting device, so that the cutting tool inside the cutting device can perform cyclic equidistant cutting on the sandwich panel according to the feeding interval of the material guiding roller for the sandwich panel, effectively improving the processing efficiency of the equipment for the sandwich panel and the utilization efficiency of the power.

[0020] 2. By setting the guiding device, when the present invention processes sandwich panels of different models, the stepping motor can be connected with the threaded sliding seat through the guiding screw rod, and then can quickly and accurately adjust the radius between the threaded sliding seat and the center of the guiding turntable, thereby adjusting the circumferential rotation radius of the limiting guide shaft, synchronously adjusting the up-and-down cyclic cutting height of the alignment sliding seat and the cutting tool, and further facilitating the subsequent equipment to adapt to the processing operations of sandwich panels of different models and improving the adaptability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0022] Figure 1 It is a split view of the main body of the present invention;

[0023] Figure 2 It is a structural schematic diagram of the main body of the present invention;

[0024] Figure 3 For the present invention Figure 1 Partial enlarged view of part I;

[0025] Figure 4 It is a structural schematic diagram of the cutting device of the present invention;

[0026] Figure 5 It is a split view of the guiding device of the present invention;

[0027] Figure 6 It is a structural schematic diagram of the guiding device of the present invention;

[0028] Figure 7 It is a structural schematic diagram of the transmission device of the present invention;

[0029] Figure 8 It is a side view of the transmission device of the present invention.

[0030] In the figure: 1 - drive guide shaft, 2 - limit guide plate, 3 - first synchronous belt, 4 - cutting device, 5 - guiding device, 6 - driving device, 7 - reduction motor, 8 - support seat, 9 - first gear, 10 - cutting guide seat, 11 - material guiding roller, 12 - second gear, 13 - third gear, 14 - first synchronous pulley, 15 - second synchronous belt, 41 - fixed slide rail, 42 - alignment slide seat, 43 - spring seat, 44 - cutting tool, 51 - positioning guide seat, 52 - limit rotating groove, 53 - guiding turntable, 54 - stepper motor, 55 - guiding lead screw, 56 - limit guide shaft, 57 - threaded slide seat, 58 - second synchronous pulley, 61 - positioning lever, 62 - notch chuck, 63 - driving grooved pulley, 64 - positioning rotating groove, 65 - driving seat, 66 - positioning chute, 67 - third synchronous pulley. Detailed implementation mode

[0031] In order to enable those skilled in the art of this technology to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0032] It should be noted that the terms "first", "second", etc. in the description and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so as to implement the embodiments of this application described here. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0033] The present invention will be further described below with reference to the accompanying drawings.

[0034] Embodiment 1

[0035] Please refer to Figures 1-8, an embodiment provided by the present invention: an equidistant cutting device for a purification composite sandwich panel, including a cutting guide base 10 for support, a limiting guide plate 2 is provided near the middle of the inner end face of the cutting guide base 10, and two groups of feeding rollers 11 are provided at the front part of the inner end face of the cutting guide base 10. Third gears 13 are provided on the side end faces of the two groups of feeding rollers 11. First synchronous pulleys 14 are provided on the sides of the two groups of third gears 13 in the same upper part, and the two groups of first synchronous pulleys 14 are meshed and connected by a second synchronous belt 15.

[0036] The transmission device 6 is provided with two groups in total. The two groups of transmission devices 6 are respectively arranged on the side end faces of the cutting guide base 10. A support clamping seat 8 is arranged on the side of one of the transmission devices 6, and a reduction motor 7 is arranged on the side end face of the support clamping seat 8;

[0037] The guiding device 5 is provided with two groups in total. The two groups of guiding devices 5 are respectively arranged near the middle of the upper end face of the cutting guide base 10, and the guiding device 5 is meshed and connected with the transmission device 6 by a first synchronous belt 3;

[0038] The cutting device 4 is slidably clamped on the upper end face of the cutting guide base 10 through the guiding device 5;

[0039] A transmission guide shaft 1 is fixedly arranged between the two groups of transmission devices 6. A first gear 9 is arranged on the side of the transmission guide shaft 1, and a second gear 12 is arranged on the side end of the upper feeding roller 11.

[0040] The cutting device 4 includes a positioning sliding seat 42. Two groups of fixed slide rails 41 are arranged on the side end face of the positioning sliding seat 42, and a spring clamping seat 43 is arranged at the center of the lower end face of the positioning sliding seat 42. A cutting tool 44 is fixedly arranged at the center of the lower end face of the spring clamping seat 43.

[0041] The guiding device 5 includes a positioning guide base 51. A limiting rotating groove 52 is opened at the center of the inner end face of the positioning guide base 51, and a guiding turntable 53 is rotatably clamped on the inner end face of the limiting rotating groove 52. A stepping motor 54 is fixedly clamped near the middle of the inner end face of the guiding turntable 53. A guiding lead screw 55 is arranged at the output end of the stepping motor 54. A threaded sliding seat 57 is threadedly slidably connected to the inner end face of the guiding turntable 53 through the guiding lead screw 55. A limiting guide shaft 56 is arranged at the center of the upper end face of the threaded sliding seat 57, and a second synchronous pulley 58 is arranged at the center of the lower end face of the guiding turntable 53.

[0042] The transmission device 6 includes a transmission clamping seat 65. A notched chuck 62 is rotatably clamped at the front part of the inner end face of the transmission clamping seat 65. A positioning lever 61 is arranged at the center of the upper end face of the notched chuck 62. A transmission grooved pulley 63 is rotatably clamped at the rear part of the inner end face of the transmission clamping seat 65. Four groups of positioning rotating grooves 64 are equidistantly opened on the side end face of the transmission grooved pulley 63. A positioning sliding groove 66 is opened between adjacent positioning rotating grooves 64. A notched chuck 62 is arranged at the center of the lower end face of the transmission grooved pulley 63. A third synchronous belt pulley 67 is fixedly arranged on the outer end face of the notched chuck 62.

[0043] The first gear 9 is meshed and connected with the second gear 12. Two groups of material guiding rotating rollers 11 on the same vertical side rotate synchronously and reversely through the third gear 13. The end of the transmission guide shaft 1 is fixedly clamped with the transmission grooved pulley 63, which can effectively improve the transmission stability between subsequent devices, and further improve the feeding stability of the sandwich panel in the follow-up.

[0044] The second synchronous belt pulley 58 is meshed and connected with the third synchronous belt pulley 67 through the first synchronous belt 3. The positioning lever 61 drives the transmission grooved pulley 63 to rotate intermittently through the positioning sliding groove 66. The notched chuck 62 is rotatably clamped with the transmission grooved pulley 63 through the positioning rotating groove 64. When the sandwich panel is fed intermittently and equidistantly, the notched chuck 62 can drive the transmission grooved pulley 63 to rotate intermittently through the rotational limit of the positioning lever 61 and the positioning sliding groove 66, so that the transmission grooved pulley 63 can provide the power for intermittent feeding of the two groups of material guiding rotating rollers 11 through the first gear 9 and the second gear 12.

[0045] The alignment sliding seat 42 is slidably clamped on the outer end face of the positioning guide seat 51 through the fixed slide rail 41. The fixed slide rail 41 can be slidably limited with the positioning guide seat 51, thereby improving the stability of the subsequent up and down displacement of the alignment sliding seat 42 and the cutting tool 44.

[0046] The guiding turntable 53 is adapted to the fixed slide rail 41 through the limiting guide shaft 56 to drive the alignment sliding seat 42 to perform reciprocating up and down displacement. The limiting guide shaft 56 can drive the alignment sliding seat 42 and the cutting tool 44 to perform up and down displacement cyclically through the sliding limit with the fixed slide rail 41, which is convenient for subsequent equidistant cutting of the sandwich panel.

[0047] Working principle: Before use, the staff can position the sandwich panel to be cut between two groups of material guiding rollers 11, which facilitates continuously providing enough sandwich panels for the bottom of the cutting device 4 subsequently. After the sandwich panel is positioned for loading, the staff can start the reduction motor 7. At this time, the reduction motor 7 can drive the internal notched chuck 62 to rotate. When the notched chuck 62 rotates, the notched chuck 62 can synchronously drive the positioning lever 61 and the third synchronous pulley 67 to rotate. When the above-mentioned positioning lever 61 rotates in a circle, the positioning lever 61 can drive the transmission grooved wheel 63 to rotate 90 degrees intermittently through the sliding limit with the positioning chute 66. At the same time, when the positioning lever 61 is separated from the positioning chute 66, the notched chuck 62 can lock and limit the side of the transmission grooved wheel 63 through the positioning rotating groove 64. When the above-mentioned transmission grooved wheel 63 rotates, the transmission grooved wheel 63 can synchronously drive the transmission guide shaft 1 to rotate, so that the transmission guide shaft 1 can synchronously drive the first gears 9 at both ends to rotate intermittently. The first gears 9 can drive the material guiding rollers 11 to rotate intermittently through the second gears 12. At the same time, since the sides of the four groups of material guiding rollers 11 are all meshed through the third gears 13, the front and rear groups of material guiding rollers 11 can rotate synchronously and reversely intermittently, thereby driving the sandwich panel inside the material guiding rollers 11 to be introduced to the bottom of the cutting device 4, thus completing the loading operation. At the same time, when the above-mentioned notched chuck 62 drives the transmission grooved wheel 63 to rotate intermittently, it can drive the second synchronous pulley 58 to rotate synchronously with the first synchronous belt 3 through the third synchronous pulley 67. At this time, the second synchronous pulley 58 can synchronously drive the guiding turntable 53 to rotate. When the guiding turntable 53 rotates, it can synchronously drive the limiting guide shaft 56 to rotate in a circle, so that the limiting guide shaft 56 can drive the alignment sliding seat 42 to slide inside the positioning guide seat 51 cyclically through the sliding limit with the fixed slide rail 41. At this time, the alignment sliding seat 42 can drive the cutting tool 44 to move up and down synchronously. When the positioning lever 61 provides power for the two groups of material guiding rollers 11 through the positioning chute 66 and the transmission grooved wheel 63, driving the sandwich panel to be loaded to the bottom of the cutting tool 44, at this time, the cutting tool 44 moves upward from the bottom. When the positioning lever 61 is separated from the transmission grooved wheel 63 and the notched chuck 62 limits the transmission grooved wheel 63 at the same time, at this time, the alignment sliding seat 42 can drive the cutting tool 44 to move downward from the top, thereby cutting the sandwich panel material at equal intervals. And the staff can adjust the descending height of the cutting tool 44 according to the thickness of the sandwich panel. During adjustment, the stepping motor 54 can adjust the distance between the limiting guide shaft 56 and the center of the guiding turntable 53 through the threaded connection of the guiding lead screw 55 and the threaded sliding seat 57, thereby adjusting the up and down displacement distance of the cutting tool 44.

[0048] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for equally spaced cutting of a purification composite sandwich panel, comprising a cutting guide base (10) for support, a limiting guide plate (2) is arranged near the middle of the inner end face of the cutting guide base (10), and two groups of material guiding rollers (11) are arranged at the front part of the inner end face of the cutting guide base (10). Third gears (13) are arranged on the side end faces of the two groups of material guiding rollers (11). First synchronous belt pulleys (14) are arranged on the sides of the two groups of third gears (13) at the same upper part, and the two groups of first synchronous belt pulleys (14) are meshed and connected by a second synchronous belt (15). It is characterized in that: There are two driving devices (6), and the two driving devices (6) are respectively arranged on the side end faces of the cutting guide base (10). A support clamping seat (8) is arranged on the side of one of the driving devices (6), and a reduction motor (7) is arranged on the side end face of the support clamping seat (8); There are two guiding devices (5), and the two guiding devices (5) are respectively arranged near the middle of the upper end face of the cutting guide base (10), and the guiding devices (5) are meshed and connected with the driving devices (6) by a first synchronous belt (3); A cutting device (4) is slidably clamped on the upper end face of the cutting guide base (10) through the guiding device (5); A driving guide shaft (1) is fixedly arranged between the two driving devices (6). A first gear (9) is arranged on the side of the driving guide shaft (1), and a second gear (12) is arranged on the side end of the upper material guiding roller (11).

2. The equal-spacing cutting device for a purification composite sandwich panel according to claim 1, wherein: The cutting device (4) includes a positioning sliding seat (42). Two fixed slide rails (41) are arranged on the side end face of the positioning sliding seat (42), and a spring clamping seat (43) is arranged at the center of the lower end face of the positioning sliding seat (42). A cutting tool (44) is fixedly arranged at the center of the lower end face of the spring clamping seat (43).

3. The equidistant cutting device for purifying composite sandwich panels according to claim 2, characterized in that: The guiding device (5) includes a positioning guide base (51). A limiting rotating groove (52) is opened at the center of the inner end face of the positioning guide base (51). A guiding turntable (53) is rotatably clamped on the inner end face of the limiting rotating groove (52). A stepping motor (54) is fixedly clamped near the middle of the inner end face of the guiding turntable (53). A guiding lead screw (55) is arranged at the output end of the stepping motor (54). A threaded sliding seat (57) is threadedly slidably connected to the inner end face of the guiding turntable (53) through the guiding lead screw (55). A limiting guide shaft (56) is arranged at the center of the upper end face of the threaded sliding seat (57). A second synchronous belt pulley (58) is arranged at the center of the lower end face of the guiding turntable (53).

4. The equidistant cutting device for a purification composite sandwich panel according to claim 3, wherein: The transmission device (6) includes a transmission clamping seat (65). A notched chuck (62) is rotatably clamped at the front part of the inner end face of the transmission clamping seat (65). A positioning lever (61) is arranged at the center of the upper end face of the notched chuck (62). A transmission grooved pulley (63) is rotatably clamped at the rear part of the inner end face of the transmission clamping seat (65). Four groups of positioning rotating grooves (64) are equidistantly arranged on the side end face of the transmission grooved pulley (63). A positioning sliding groove (66) is arranged between adjacent positioning rotating grooves (64). A notched chuck (62) is arranged at the center of the lower end face of the transmission grooved pulley (63). A third synchronous belt pulley (67) is fixedly arranged on the outer end face of the notched chuck (62).

5. The equidistant cutting device for purifying composite sandwich panels according to claim 4, characterized in that: The first gear (9) is meshed and connected with the second gear (12). Two groups of the material guiding rotating rollers (11) on the same vertical side rotate synchronously and reversely through the third gear (13). The end of the transmission guide shaft (1) is fixedly clamped with the transmission grooved pulley (63).

6. The equal-spacing cutting device for purifying composite sandwich panels according to claim 5, characterized in that: The second synchronous belt pulley (58) is meshed and connected with the third synchronous belt pulley (67) through the first synchronous belt (3). The positioning lever (61) drives the transmission grooved pulley (63) to rotate intermittently through the positioning sliding groove (66). The notched chuck (62) is rotatably clamped with the transmission grooved pulley (63) through the positioning rotating groove (64).

7. A device for equally spacing and cutting a purification composite sandwich panel according to claim 6, characterized in that: The alignment sliding seat (42) is slidably clamped on the outer end face of the positioning guide seat (51) through the fixed sliding rail (41).

8. The equidistant cutting device for purifying composite sandwich panels according to claim 7, characterized in that: The guiding turntable (53) is adapted to the fixed sliding rail (41) through the limiting guide shaft (56) and drives the alignment sliding seat (42) to reciprocate up and down.

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