Continuous drilling device for building decoration panel production

Abstract

The invention relates to the technical field of drilling devices, in particular to a building decoration panel production continuous drilling device which comprises a machine box, two clamping and conveying components with the adjustable distance are connected to the machine box, and a decoration panel body is clamped and conveyed between the two clamping and conveying components. A knocking detection part for detecting pressure applied to a decoration panel body before drilling is installed on the machine box, a double-shaft moving platform is installed on the machine box, an executing frame capable of moving in a double-shaft mode is connected to the double-shaft moving platform, and a guide part and three drilling modules with adjustable intervals are installed on the executing frame. When the device is used, on one hand, detection before knocking of the decoration panel can be completed before drilling of the decoration panel, then the structural strength and drilling resistance of the to-be-drilled panel can be rapidly measured, and on the other hand, detection before visual flaw detection and detection after visual flaw detection of the panel can be carried out before drilling and after drilling.

Description

Technical Field

[0001] The invention relates to the technical field of drilling devices, in particular to a continuous drilling device for producing building decorative panels. Background Art

[0002] In the prior art, in order to increase the storage space for household items, a perforated decorative panel is usually installed on the wall. The perforated board can effectively store household items. The perforated board is mainly designed with holes on the surface of the board, and daily necessities are directly hung on the perforated board through the holes, or pendants are hung in the holes, and then the daily necessities are hung on the pendants, so as to store items and make the interior layout more beautiful.

[0003] The perforated board basically adopts a plurality of circular holes arranged horizontally or vertically on the perforated board. The circular holes are set individually, and there is a certain distance between adjacent circular holes. A hook is often set on the hanger, and then the hook is fixed in the circular hole so that the hanger is fixed on the perforated board. The hanger can be used to place objects. When the perforated board is processed, it is necessary to drill holes in the blank. On the one hand, the existing perforated decorative board drilling device is not convenient for completing the pre-tap detection of the decorative panel before drilling the decorative panel, and then quickly measuring the structural strength and drilling resistance of the panel to be drilled. On the other hand, it is not convenient to perform visual flaw detection pre-inspection and post-inspection of the panel before and after drilling, and complete the rapid judgment of the processing yield. At the same time, the existing device is not convenient for realizing the rapid switching of the drill rod specifications, and then it is not convenient to improve the applicable scenarios of the drilling device. Based on this, we propose a continuous drilling device for the production of building decorative panels. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings existing in the background technology and to propose a continuous drilling device for producing building decorative panels.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is: a continuous drilling device for producing building decorative panels, comprising a chassis, the chassis is connected to two clamping and conveying components with adjustable spacing, a decorative panel body is clamped and conveyed between the two clamping and conveying components, a knock detection component for applying pressure to the decorative panel body before drilling is installed on the chassis, a biaxial mobile platform is installed on the chassis, a biaxially movable execution frame is connected to the biaxial mobile platform, and a guide component and three drilling modules with adjustable spacing are respectively installed on the execution frame; The drilling module includes a drill rig, on which a transfer cylinder is rotatably mounted, on which a group of drill rods distributed in a circular array are rotatably mounted, a group of drill rods having different radii or processing functions, an upper gear shaft and a lower gear shaft are rotatably mounted on the drill rig, the transfer cylinder is driven by the upper gear shaft, the drill rod is adaptively connected to the lower gear shaft, the drill rig, the upper gear shaft and the lower gear shaft are all linked to the guide component, and a visual acquisition probe and an ultrasonic flaw detection head are installed on the drill rig at positions corresponding to both sides of the transfer cylinder.

[0006] Preferably, the clamping and conveying component includes a clamping frame and an annular conveying belt, two conveying sleeves and two pulleys are rotatably mounted on the clamping frame, the two pulleys are respectively linked with the two conveying sleeves, the two pulleys are both transmission connected with the annular conveying belt, and a side support wheel is installed on the two conveying sleeves. A group of clamping wheels are rotatably mounted on the clamping frame and corresponding to the position inside the annular conveying belt, and each of the clamping wheels is in contact with the annular conveying belt.

[0007] Preferably, it also includes a transmission module, which includes two transmission shafts rotatably connected between the inner surfaces of the chassis and a clamping screw, two first motors are installed on the side of the chassis, and the output shaft ends of the two first motors are fixedly connected to a transmission shaft and a clamping screw respectively, and the clamping screw is symmetrically provided with a first positive thread portion and a first negative thread portion, and the first positive thread portion and the first negative thread portion are respectively transmission-connected to the clamping frames on the two clamping and conveying components, and the interiors of the two conveying sleeves are provided with empty grooves with openings at both ends, and the two empty grooves are respectively transmission-connected to the two transmission shafts, and the cross-sections of the transmission shaft and the empty groove are both regular polygons, and a middle support wheel is installed in the middle of the two transmission shafts.

[0008] Preferably, the interior of the chassis is fixedly provided with a waste storage chamber with top and side openings, the chassis is carded with a waste collection drawer adapted to communicate with the waste storage chamber, a single-chip microcomputer is installed on the end face of the chassis, and the data ends of the visual acquisition probe and the ultrasonic flaw detection head are both connected to the single-chip microcomputer data.

[0009] Preferably, the knocking detection component includes a knocking platform and a camshaft rotatably connected to the inner surface of the chassis and driven by a second motor, a group of guide protrusions adapted to be connected to the knocking platform are installed on the camshaft, two symmetrically arranged elastic reset parts are installed between the knocking platform and the chassis, a group of T-shaped pressure rods are slidably connected to the inner wall of the knocking platform, a knocking rubber head is installed at the bottom end of each of the T-shaped pressure rods, and a pressure spring is sleeved on each of the T-shaped pressure rods and at a position corresponding to the knocking platform and the knocking rubber head.

[0010] Preferably, the dual-axis mobile platform includes a longitudinal movement frame slidably connected to the chassis, a longitudinal movement push rod is installed between the chassis and the longitudinal movement frame, the longitudinal movement frame is slidably connected to the execution frame, and two symmetrically arranged lifting push rods are installed between the execution frame and the longitudinal movement frame.

[0011] Preferably, the guiding component includes an upper shaft rod, a lower shaft rod and a positioning screw rod which are rotatably connected between the inner surface of the executing frame, and three third motors are installed on the executing frame, and the output shaft ends of the three third motors are respectively fixedly connected to the upper shaft rod, the lower shaft rod and the positioning screw rod, and the positioning screw rod is respectively provided with a second positive thread segment and a second negative thread segment, and the second positive thread segment and the second negative thread segment are respectively transmission-connected to the drill frames in the two outer drilling modules, and the upper gear shaft is fixedly provided with an upper through groove which is slidably connected to the upper shaft rod, and the lower gear shaft is fixedly provided with a lower through groove which is slidably connected to the lower shaft rod, and a limit spring is sleeved between each two corresponding drill frames on the positioning screw rod.

[0012] Preferably, the cross-sections of the upper through groove, the lower through groove, the upper shaft rod and the lower shaft rod are all regular polygons.

[0013] Preferably, a driving gear is installed on the upper gear shaft, a passive gear ring is installed on the transfer cylinder, the driving gear is transmission-connected with the passive gear ring, an active bevel gear is installed on the lower gear shaft, each drill rod is installed with a passive bevel gear, the active bevel gear is adaptably connected with the passive bevel gear, and the lower gear shaft is arranged directly below the rotation axis of the transfer cylinder.

[0014] Compared with the prior art, the present invention has the following beneficial effects: When the present invention is used, on the one hand, it can complete the pre-knocking detection of the decorative panel before the continuous drilling of the decorative panel, and then quickly measure the structural strength and drilling resistance of the panel to be drilled, and on the other hand, it can perform the visual flaw detection pre-detection and post-detection of the panel before and after drilling, and then quickly judge the processing yield, thereby effectively improving the functionality of the drilling device, and the device can quickly switch the drill rod specifications online, thereby effectively improving the applicable scenarios of the device; In the present invention, before the decorative panel body is drilled, the second motor continuously outputs the rotation speed. After the second motor outputs the rotation speed, the camshaft, the guide convex block and the elastic reset member are arranged so that the knocking table can reciprocate within the set stroke. After the knocking table reciprocates within the set stroke, a plurality of knocking rubber heads are arranged so as to perform multi-point pressure detection on the decorative panel body. The strength and compressive strength of the plate are detected by multi-point pressure detection on the decorative panel body, and then the structural strength and the quality of the decorative panel body are detected by knocking and pressure detection before the decorative panel body is drilled, thereby reducing the defect rate when the decorative panel body is drilled. When drilling, the present invention selects a drill rod with specified specifications and performs drilling operations. When the drill rod rotates to the position directly below the rotation axis of the indexing cylinder, the lower gear shaft is connected to the drill rod and drives the drill rod corresponding to the position to rotate. When the drill rod is not directly below the rotation axis of the indexing cylinder, the drill rod loses its transmission function. By setting a visual acquisition probe and an ultrasonic flaw detection head, the surface of the decorative panel body is image-recognized and tested by ultrasonic flaw detection before and after drilling the decorative panel body. By realizing the detection functions before and after drilling the decorative panel body, the drilling resistance of the decorative panel body and the quality of the holes drilled on the decorative panel body can be effectively judged, thereby effectively improving the functionality of the drilling device.

[0015] The clamping and conveying structure of the annular conveying belt is set up through the present invention. On the one hand, the device is suitable for processing and conveying operations of decorative panel bodies of various specifications. On the other hand, it can effectively ensure the stability of the decorative panel body during drilling, thereby improving the drilling quality of the drilling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a continuous drilling device for producing building decorative panels according to the present invention; Figure 2 For the present invention Figure 1 A schematic diagram of the local enlarged structure at point A in the middle; Figure 3 It is a structural schematic diagram of the lifting push rod and the longitudinal moving frame of the present invention; Figure 4 It is a schematic diagram of the structure of the clamping wheel and the annular conveying clamping belt of the present invention; Figure 5 For the present invention Figure 4 A schematic diagram of the front view structure of Figure 6 It is a structural schematic diagram of the execution frame and the third motor of the present invention; Figure 7 For the present invention Figure 6 A schematic diagram of the local enlarged structure at B in the middle; Figure 8 It is a structural schematic diagram of a drill rod and a drill stand of the present invention; Fig. 9 It is a structural schematic diagram of the visual acquisition probe and the ultrasonic flaw detection head of the present invention; Fig.10 For the present invention Fig. 9 Schematic diagram of the local enlarged structure at point C in the middle.

[0017] 1. Chassis; 2. Decorative panel body; 3. Execution frame; 4. Drilling frame; 5. Indexing cylinder; 6. Drill rod; 7. Upper gear shaft; 8. Lower gear shaft; 9. Visual acquisition probe; 10. Ultrasonic flaw detection head; 11. Clamping frame; 12. Annular conveying clamping belt; 13. Conveying sleeve; 14. Pulley; 15. Transmission shaft; 16. Clamping screw; 17. Waste collection drawer; 18. Single chip microcomputer; 19. Knocking table; 20. Second motor; 21. Camshaft; 22. Guide convex block; 23. Elastic reset member; 24. T-shaped pressure rod; 25. Tapping rubber head; 26. Pressure spring; 27. Longitudinal shift frame; 28. Longitudinal shift push rod; 29. ​​Lifting push rod; 30. Upper shaft rod; 31. Lower shaft rod; 32. Adjusting screw rod; 33. Third motor; 34. Limiting spring; 35. Driving gear; 36. Passive gear ring; 37. First motor; 38. Clamping wheel; 39. Middle support wheel; 40. Side support wheel. DETAILED DESCRIPTION

[0018] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0019] like Figure 1-Figure 10 The continuous drilling device for producing building decorative panels shown includes a housing 1; The case 1 is provided with a waste storage cavity with top and side openings fixedly therein, a waste collection drawer 17 adapted to communicate with the waste storage cavity is clamped on the case 1, and a single chip microcomputer 18 is installed on the end surface of the case 1; By providing the waste storage chamber and the waste collection drawer 17, the excess hole material and waste chips generated during drilling can be effectively collected; The chassis 1 is connected to two clamping and conveying components with adjustable spacing, and a decorative panel body 2 is clamped and conveyed between the two clamping and conveying components; The decorative panel body 2 is a hole-type decorative panel blank; like Figure 1-Figure 4 As shown, the clamping and conveying component includes a clamping frame 11 and an annular conveying clamping belt 12, two conveying sleeves 13 and two pulleys 14 are rotatably mounted on the clamping frame 11, the two pulleys 14 are respectively linked with the two conveying sleeves 13, and the two pulleys 14 are both drivingly connected with the annular conveying clamping belt 12; One side support wheel 40 is installed on each of the two conveying sleeves 13; The clamping frame 11 is provided with a reverse bevel gear, the bottom end of the pulley 14 is provided with an inner bevel gear, the conveying sleeve 13 is provided with an outer bevel gear, and the reverse bevel gear is respectively connected with the inner bevel gear and the reverse bevel gear in transmission; By reversing the specifications of the bevel gear, the inner bevel gear and the outer bevel gear, the annular conveyor belt 12 and the side support wheel 40 are made to rotate at the same speed; A group of clamping wheels 38 are rotatably mounted on the clamping frame 11 and corresponding to the inner side of the annular conveying clamping belt 12 , and each clamping wheel 38 is in contact with the annular conveying clamping belt 12 .

[0020] See also Figure 1-Figure 4 As shown, it also includes a transmission module, which includes two transmission shafts 15 and a clamping screw 16 rotatably connected between the inner surfaces of the chassis 1. Two first motors 37 are installed on the side of the chassis 1. The output shaft ends of the two first motors 37 are fixedly connected to a transmission shaft 15 and a clamping screw 16 respectively; The clamping screw rod 16 is symmetrically provided with a first positive thread portion and a first negative thread portion, and the first positive thread portion and the first negative thread portion are respectively connected to the clamping frames 11 on the two clamping and conveying components in a transmission manner; By setting the first positive thread portion and the first reverse thread portion, the two clamping frames 11 can be synchronously approached or synchronously moved away from each other. By the synchronous approaching or synchronously moving away from each other of the two clamping frames 11, the distance between the two clamping frames 11 is quickly changed. By changing the distance between the two clamping frames 11, the clamping specifications of the two annular conveying clamping belts 12 can be adapted to the specifications of the decorative panel body 2. By setting the adjustable spacing between the two clamping frames 11, the device is suitable for processing and conveying decorative panel bodies 2 of multiple specifications. See also Figure 4 As shown, the two conveying sleeves 13 are provided with an empty slot with two ends opened inside, and the two empty slots are respectively connected to the two transmission shafts 15 for transmission. The cross-sections of the transmission shafts 15 and the empty slots are both regular polygons, and a middle support wheel 39 is installed in the middle of the two transmission shafts 15; By setting the empty slot and the regular polygonal cross section of the transmission shaft 15, when the distance between the two clamping frames 11 is adjusted, the transmission shaft 15 can continuously drive the conveying sleeve 13; The chassis 1 is provided with a knock detection component for applying pressure to the decorative panel body 2 before drilling; See also Figure 1 and Figure 2 As shown, the knock detection component includes a knocking platform 19 and a cam shaft 21 rotatably connected between the inner surface of the chassis 1 and driven by a second motor 20, and a group of guide protrusions 22 adapted to be connected to the knocking platform 19 are installed on the cam shaft 21; Two symmetrically arranged elastic reset parts 23 are installed between the knocking platform 19 and the chassis 1. A group of T-shaped pressure rods 24 are slidably connected to the inner wall of the knocking platform 19. A knocking rubber head 25 is installed at the bottom end of each T-shaped pressure rod 24. A pressure spring 26 is sleeved on each T-shaped pressure rod 24 and at the position corresponding to the knocking platform 19 and the knocking rubber head 25.

[0021] Before the decorative panel body 2 is drilled, the second motor 20 continuously outputs the rotation speed. After the second motor 20 outputs the rotation speed, the camshaft 21, the guide protrusion 22 and the elastic reset member 23 are set so that the knocking table 19 can reciprocate within the set stroke. After the knocking table 19 reciprocates within the set stroke, multiple knocking rubber heads 25 are set to perform multi-point pressure detection on the decorative panel body 2. The multi-point pressure detection on the decorative panel body 2 is used to detect the strength and compressive strength of the plate. Then, before the decorative panel body 2 is drilled, the structural strength and quality of the decorative panel body 2 are detected by knocking and pressure detection, thereby reducing the defect rate when the decorative panel body 2 is drilled; A dual-axis movable platform is installed on the chassis 1, and a dual-axis movable execution frame 3 is connected to the dual-axis movable platform; See also Figure 1-Figure 6 As shown, the dual-axis mobile platform includes a longitudinal moving frame 27 slidably connected to the chassis 1, a longitudinal moving push rod 28 is installed between the chassis 1 and the longitudinal moving frame 27, the longitudinal moving frame 27 is slidably connected to the execution frame 3, and two symmetrically arranged lifting push rods 29 are installed between the execution frame 3 and the longitudinal moving frame 27; The execution frame 3 is respectively equipped with a guide component and three drilling modules with adjustable spacing; The drilling module comprises a drilling frame 4, on which a transfer cylinder 5 is rotatably mounted, on which a group of drill rods 6 distributed in a circumferential array are rotatably mounted, and the radius or processing function of the group of drill rods 6 are different; The radius and processing function of each drill rod 6 can be customized according to actual needs; By setting the drill rod 6 with different radii and different processing functions, the device is suitable for processing holes of various specifications; The upper gear shaft 7 and the lower gear shaft 8 are rotatably mounted on the drill frame 4, and the indexing cylinder 5 is driven by the upper gear shaft 7. The upper gear shaft 7 is mounted with a driving gear 35, and the indexing cylinder 5 is mounted with a passive gear ring 36. The driving gear 35 is transmission-connected with the passive gear ring 36. The drill rod 6 is adaptably connected to the lower gear shaft 8; The lower gear shaft 8 is equipped with active bevel gears, and each drill rod 6 is equipped with passive bevel gears. The active bevel gears are adapted to be connected with the passive bevel gears. The lower gear shaft 8 is arranged directly below the rotation axis of the indexing cylinder 5. When the drill rod 6 rotates to the position directly below the rotation axis of the indexing cylinder 5, the lower gear shaft 8 is connected to the drill rod 6 and drives the drill rod 6 corresponding to the position to rotate. When the drill rod 6 is not directly below the rotation axis of the indexing cylinder 5, the drill rod 6 loses the transmission function. The drill frame 4, the upper gear shaft 7 and the lower gear shaft 8 are all linked with the guide component. A visual acquisition probe 9 and an ultrasonic flaw detection head 10 are installed on the drill frame 4 and at positions corresponding to both sides of the indexing cylinder 5.

[0022] The data ends of the visual acquisition probe 9 and the ultrasonic flaw detection head 10 are both connected to the single chip microcomputer 18 for data communication.

[0023] By setting the visual acquisition probe 9 and the ultrasonic flaw detection head 10, the surface of the decorative panel body 2 is subjected to image recognition detection and ultrasonic flaw detection before and after drilling the decorative panel body 2. By realizing the detection function before and after drilling the decorative panel body 2, the drilling resistance of the decorative panel body 2 and the quality of the holes drilled on the decorative panel body 2 can be effectively judged, thereby effectively improving the functionality of the drilling device; The visual acquisition probe 9, ultrasonic flaw detection head 10 and single chip microcomputer 18 can be customized or selected according to actual needs; The guide component includes an upper shaft rod 30, a lower shaft rod 31 and a position adjustment screw rod 32 which are rotatably connected to the inner surface of the execution frame 3. Three third motors 33 are installed on the execution frame 3. The output shaft ends of the three third motors 33 are fixedly connected to the upper shaft rod 30, the lower shaft rod 31 and the position adjustment screw rod 32 respectively. The adjusting screw rod 32 is provided with a second positive thread segment and a second negative thread segment, respectively, and the second positive thread segment and the second negative thread segment are respectively connected to the drilling frame 4 in the two outer drilling modules in a transmission manner; An upper through groove is fixedly provided inside the upper gear shaft 7 and is slidably connected to the upper shaft rod 30 . A lower through groove is fixedly provided inside the lower gear shaft 8 and is slidably connected to the lower shaft rod 31 . A limit spring 34 is sleeved between each two corresponding drill frames 4 on the adjustment screw rod 32 .

[0024] By setting the adjusting screw rod 32 and the limiting spring 34, the distance between the two drilling racks 4 can be quickly changed, thereby limiting the batch drilling position of the device; The cross sections of the upper through groove, the lower through groove, the upper shaft rod 30 and the lower shaft rod 31 are all regular polygons.

[0025] The working principle of the present invention is as follows: the present device is mainly suitable for the rapid drilling processing of hole-type decorative panels. Before the operation, the distance between the two clamping frames 11 is adjusted according to the specifications of the decorative panel body 2 to be processed. After the spacing between the two clamping frames 11 is adjusted, the present device is then suitable for the conveying operation before the decorative panel body 2 is drilled. Before the decorative panel body 2 is drilled, the second motor 20 continuously outputs the rotation speed. After the second motor 20 outputs the rotation speed, the cam shaft 21, the guide protrusion 22 and the elastic reset member 23 are set so that the knocking table 19 can reciprocate within the set stroke. After the knocking table 19 reciprocates within the set stroke, multiple knocking rubber heads 25 are set so as to perform multi-point pressure detection on the decorative panel body 2. The strength and compressive strength of the plate are detected by multi-point pressure detection on the decorative panel body 2. Then, before the decorative panel body 2 is drilled, the knocking rubber heads 25 are set so as to detect the strength and compressive strength of the plate. The impact and pressure detection methods are used to detect the structural strength and yield of the decorative panel body 2, thereby reducing the defect rate when drilling the decorative panel body 2. When drilling, a drill rod 6 with specified specifications is selected and the drilling operation is performed. When the drill rod 6 rotates to the point directly below the rotation axis of the indexing cylinder 5, the lower gear shaft 8 is connected to the drill rod 6 in a transmission manner and drives the drill rod 6 corresponding to the position to rotate. When the drill rod 6 is not directly below the rotation axis of the indexing cylinder 5, the drill rod 6 loses its transmission function. Through the setting of the visual acquisition probe 9 and the ultrasonic flaw detection head 10, the surface of the decorative panel body 2 is subjected to image recognition detection and ultrasonic flaw detection before and after drilling the decorative panel body 2. By realizing the detection function before and after drilling the decorative panel body 2, the drilling resistance of the decorative panel body 2 and the yield of the holes drilled on the decorative panel body 2 can be effectively judged, thereby effectively improving the functionality of the drilling device.

[0026] 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. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A continuous drilling device for producing building decorative panels, comprising a housing (1), characterized in that: The chassis (1) is connected to two clamping and conveying components with adjustable spacing, a decorative panel body (2) is clamped and conveyed between the two clamping and conveying components, a knocking detection component for applying pressure to the decorative panel body (2) before drilling is installed on the chassis (1), a dual-axis movable platform is installed on the chassis (1), a dual-axis movable execution frame (3) is connected to the dual-axis movable platform, and a guide component and three drilling modules with adjustable spacing are respectively installed on the execution frame (3); The drilling module comprises a drilling frame (4), on which a transfer cylinder (5) is rotatably mounted, on which a group of drill rods (6) distributed in a circumferential array are rotatably mounted, wherein the radius or processing function of the drill rods (6) in a group are different, and on which an upper gear shaft (7) and a lower gear shaft (8) are rotatably mounted, respectively, the drilling frame (4), the transfer cylinder (5) is driven by the upper gear shaft (7), the drill rods (6) are adaptively connected to the lower gear shaft (8), the drilling frame (4), the upper gear shaft (7) and the lower gear shaft (8) are all linked to the guide component, and a visual acquisition probe (9) and an ultrasonic flaw detection head (10) are installed on the drilling frame (4) at positions corresponding to both sides of the transfer cylinder (5).

2. The continuous drilling device for producing building decorative panels according to claim 1, characterized in that: The clamping and conveying component comprises a clamping frame (11) and an annular conveying clamping belt (12); two conveying sleeves (13) and two pulleys (14) are rotatably mounted on the clamping frame (11); the two pulleys (14) are respectively linked to the two conveying sleeves (13); the two pulleys (14) are both transmission-connected to the annular conveying clamping belt (12); a side support wheel (40) is mounted on the two conveying sleeves (13); a group of clamping wheels (38) are rotatably mounted on the clamping frame (11) and at a position corresponding to the inner side of the annular conveying clamping belt (12); each of the clamping wheels (38) is in contact with the annular conveying clamping belt (12).

3. The continuous drilling device for producing building decorative panels according to claim 2, characterized in that: It also includes a transmission module, which includes two transmission shafts (15) and a clamping screw (16) rotatably connected between the inner surfaces of the chassis (1). Two first motors (37) are installed on the side of the chassis (1). The output shaft ends of the two first motors (37) are fixedly connected to a transmission shaft (15) and a clamping screw (16) respectively. The clamping screw (16) is symmetrically provided with a first positive thread portion and a first negative thread portion. The first positive thread portion and the first negative thread portion are respectively connected to the clamping frames (11) on the two clamping and conveying components. The two conveying sleeves (13) are each provided with an empty groove with two ends open. The two empty grooves are respectively connected to the two transmission shafts (15). The cross-sections of the transmission shaft (15) and the empty groove are both regular polygons. A middle support wheel (39) is installed in the middle of the two transmission shafts (15).

4. The continuous drilling device for producing building decorative panels according to claim 1, characterized in that: The chassis (1) is fixedly provided with a waste storage chamber with top and side openings, the chassis (1) is clamped with a waste collection drawer (17) adapted to communicate with the waste storage chamber, a single-chip microcomputer (18) is mounted on the end surface of the chassis (1), and the data ends of the visual acquisition probe (9) and the ultrasonic flaw detection head (10) are both data-connected to the single-chip microcomputer (18).

5. The continuous drilling device for producing building decorative panels according to claim 1, characterized in that: The knocking detection component comprises a knocking platform (19) and a camshaft (21) rotatably connected to the inner surface of the chassis (1) and driven by a second motor (20); a group of guide protrusions (22) adapted to be connected to the knocking platform (19) are mounted on the camshaft (21); two symmetrically arranged elastic reset members (23) are mounted between the knocking platform (19) and the chassis (1); a group of T-shaped pressure rods (24) are slidably connected to the inner wall of the knocking platform (19); a knocking rubber head (25) is mounted on the bottom end of each of the T-shaped pressure rods (24); and a pressure spring (26) is sleeved on each of the T-shaped pressure rods (24) and at a position corresponding to the position between the knocking platform (19) and the knocking rubber head (25).

6. The continuous drilling device for producing building decorative panels according to claim 1, characterized in that: The dual-axis mobile platform comprises a longitudinal movement frame (27) slidably connected to a chassis (1), a longitudinal movement push rod (28) being installed between the chassis (1) and the longitudinal movement frame (27), the longitudinal movement frame (27) being slidably connected to an execution frame (3), and two symmetrically arranged lifting push rods (29) being installed between the execution frame (3) and the longitudinal movement frame (27).

7. The continuous drilling device for producing building decorative panels according to claim 1, characterized in that: The guiding component comprises an upper shaft (30), a lower shaft (31) and a positioning screw (32) which are rotatably connected to the inner surface of the execution frame (3); three third motors (33) are installed on the execution frame (3); the output shaft ends of the three third motors (33) are respectively fixedly connected to the upper shaft (30), the lower shaft (31) and the positioning screw (32); the positioning screw (32) is respectively provided with a second positive thread segment and a second negative thread segment; the second positive thread segment and the second negative thread segment are respectively transmission-connected to the drilling frames (4) in the two outer drilling modules; an upper through groove which is slidably connected to the upper shaft (30) is fixedly opened inside the upper gear shaft (7); a lower through groove which is slidably connected to the lower shaft (31) is fixedly opened inside the lower gear shaft (8); and a limiting spring (34) is sleeved between each two corresponding drilling frames (4) on the positioning screw (32).

8. The continuous drilling device for producing building decorative panels according to claim 7, characterized in that: The cross sections of the upper through groove, the lower through groove, the upper shaft rod (30) and the lower shaft rod (31) are all regular polygons.

9. The continuous drilling device for producing building decorative panels according to claim 7, characterized in that: A driving gear (35) is mounted on the upper gear shaft (7), a passive gear ring (36) is mounted on the indexing cylinder (5), the driving gear (35) and the passive gear ring (36) are in transmission connection, a driving bevel gear is mounted on the lower gear shaft (8), each drill rod (6) is mounted with a passive bevel gear, the driving bevel gear is adaptively connected to the passive bevel gear, and the lower gear shaft (8) is arranged directly below the rotation axis of the indexing cylinder (5).

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