An automatic dispensing device for SMC composite material new energy small board

Abstract

The invention discloses an automatic dispensing device for a small new energy board of an SMC composite material, which relates to the technical field of new energy processing, and comprises three groups of transversely arranged bases, wherein two transverse tracks are commonly arranged on the top surfaces of the three groups of bases, and two sliding supports are slidably connected on each transverse track, that is, a bottom support plate is fixedly installed on the top surfaces of four sliding supports, a main motor is installed in the middle area of ​​the bottom support plate, the output end of the main motor faces upward and a circular support plate is fixedly installed, and the top of the circular support plate is fixedly installed with the top support plate, the sliding support is connected to a first driving member arranged at the end of the transverse track, two symmetrical metal frames on the top surface of the base, first tracks are fixedly installed on the top surfaces of the two metal frames, crossbeam frames are slidably connected on the two first tracks, a first protective shell is fixedly installed on one side of the first track which is also the top surface of the metal frame, and second tracks are arranged on both side walls of the first protective shell, so as to improve the utilization rate of the colloid medium around the nut assembly.

Description

Technical Field

[0001] The invention relates to the technical field of new energy processing, and in particular to an automatic glue dispensing device for a small new energy plate of an SMC composite material. Background Art

[0002] SMC composite material, or sheet molding compound, is a glass fiber reinforced plastic material composed of GF (special yarn), MD (filler) and various additives. Since its first appearance in Europe in the early 1960s, SMC composite materials have been widely used in many fields such as automobiles, railway vehicles, electrical and communications. Its unique properties, such as excellent electrical insulation, mechanical properties, thermal stability and chemical resistance, make SMC composite materials an ideal choice to replace traditional wooden, steel and plastic materials.

[0003] In the field of new energy vehicles, with the increasing requirements for battery performance, motor efficiency and intelligent control systems, the manufacturing quality of new energy boards has become a key factor affecting the performance of the entire vehicle. As an important component of the battery pack and motor control system, the gluing and nut assembly steps involved in the manufacturing process of new energy boards are crucial to the stability and reliability of the final product.

[0004] Traditional methods of glue dispensing and nut assembly are mostly manual operations, which have problems such as low efficiency, poor precision, and poor consistency. Especially when dealing with new materials such as SMC composite materials, manual operations often make it difficult to ensure uniform application of glue and precise installation of nuts, thus affecting the overall performance of new energy boards.

[0005] In addition, existing automatic dispensing and nut assembly equipment are mostly designed for traditional materials and lack sufficient consideration of the characteristics of SMC composite materials. For example, SMC composite materials may have specific requirements for glue type and curing method during the dispensing process, and existing equipment may not be able to meet these requirements. Similarly, during the nut assembly process, the hardness and toughness of the SMC composite material may also affect the locking force and stability of the nut.

[0006] Therefore, the development of an automatic dispensing device method for SMC composite material new energy small boards aims to solve the problems of low efficiency and poor precision in traditional manual operations. At the same time, it fully considers the characteristics of SMC composite materials and improves the manufacturing quality and production efficiency of new energy small boards, which has important practical significance and application value. Summary of the invention

[0007] The purpose of the present invention is to provide an automatic dispensing device for SMC composite material new energy small plate to solve the problems raised in the above background technology.

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions: an automatic dispensing device for SMC composite material new energy small panels, comprising three groups of horizontally arranged bases, and two horizontal rails are commonly arranged on the top surfaces of the three groups of bases. Two sliding supports are slidably connected on each horizontal rail, that is, a bottom support plate is fixedly installed on the top surfaces of the four sliding supports, and a main motor is installed in the middle area of ​​the bottom support plate. The output end of the main motor faces upward and a circular support plate is fixedly installed, and the top support plate is fixedly installed on the top of the circular support plate, and the sliding support is connected to a first driving member arranged at the end of the horizontal rail.

[0009] According to the above technical solution, there are two symmetrical metal frames on the top surface of the base, and the first tracks are fixedly installed on the top surfaces of the two metal frames. The two first tracks are slidably connected to the beam frames. One side of the first track is also the top surface of the metal frame, and the first protective shell is fixedly installed. The side walls of the first protective shell are both provided with second tracks, and the second tracks are slidably connected to the brackets arranged on both sides of the beam frame, and the beam frame is connected to the second driving member arranged on the top surface of the metal frame.

[0010] According to the above technical solution, a reinforcement strip is fixedly installed on the other side of the first track, which is also the top surface of the metal frame. Several positioners are evenly fixedly installed on the top of the reinforcement strip, and a fixed point device is set at the corresponding position at the bottom of the crossbeam frame.

[0011] According to the above technical solution, the first motor is installed at the end of the first protective shell, the fan assembly is fixedly installed at the output end of the first motor, a telescopic tube is provided at the air outlet of the fan assembly, and the end pipe of the telescopic tube is connected to the air nozzle.

[0012] According to the above technical solution, drying mechanisms are provided on both sides of the front base and the rear base, and the drying mechanisms are provided with a plurality of air outlets in the direction toward the base.

[0013] According to the above technical solution, a third track is provided on the side wall of one side of the beam frame, and the second protective shell is slidably connected to the third track. Fourth tracks are symmetrically arranged on the side walls of both sides of the second protective shell, and the third protective shell is slidably connected to the fourth track.

[0014] According to the above technical solution, a fifth track is installed on the side wall of the third protective shell, the fifth track is slidably connected to the double-axis frame, a sliding rod is set on the side wall of the double-axis frame, the sliding rod is slidably connected to the first support seat and the second support seat, the first glue spray cartridge is detachably installed on the first support seat, and the second glue spray cartridge is detachably installed on the second support seat.

[0015] According to the above technical solution, the side wall of the other side of the crossbeam frame is L-shaped, on which the first glue bin and the second glue bin are fixedly installed, a first conduit is arranged between the first glue bin and the first glue spray cylinder, the end of the first conduit extends into the first glue bin and a first pump is arranged, and the bottom pipe of the first glue spray cylinder is connected to the first glue needle.

[0016] According to the above technical solution, a second conduit is arranged between the second glue tank and the second glue spraying cylinder, the end of the second conduit extends into the second glue tank and a second pump is arranged, and the bottom pipe of the second glue spraying cylinder is connected to the second glue needle.

[0017] According to the above technical solution, a sixth track is installed on the side walls of the first support seat and the second support seat, a metal plate is slidably connected to the sixth track, a third motor is fixedly installed on the bottom of the metal plate, a partition plate is fixedly installed on the output end of the third motor, and a first limit block and a second limit block are fixedly installed on both ends of the partition plate, respectively, and slots of different specifications are arranged on the first limit block and the second limit block, and the aperture of the slot on the first limit block is smaller than that of the slot on the second limit block.

[0018] Compared with the prior art, the beneficial effect achieved by the present invention is as follows: the present invention, by providing a first limit block and a second limit block, before dispensing, first drives the first limit block to descend and cooperates with the XYZ three-axis system, so that the slot hole on the first limit block covers the corresponding nut assembly that needs to be dispensed, and then drives the corresponding first glue needle to release the colloidal medium to the vicinity of the nut assembly. At this time, the colloidal medium accumulates in the slot hole. After the colloidal medium in the slot hole is solidified, replace the second limit block and repeat the above process. This process is to accelerate the curing speed of the colloidal medium by injecting and solidifying a small volume of colloidal medium once, and play a role in shaping. Then, by injecting and solidifying a large volume of colloidal medium once, the connection strength of the nut assembly is auxiliary strengthened. Compared with the method of directly dispensing glue around the nut assembly, the advantage of this method is that the utilization rate of the colloidal medium around the nut assembly is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0020] Figure 1 The overall three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0021] Figure 2 The overall three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0022] Figure 3 It is a schematic diagram of the overall side angle structure of the present invention;

[0023] Figure 4 The present invention Figure 1 A schematic diagram of the enlarged structure of the middle A area;

[0024] Figure 5 The present invention Figure 1 Schematic diagram of the enlarged structure of the middle B area;

[0025] Figure 6 It is a schematic diagram of the positions of the bottom support plate, the circular support plate, and the top support plate of the present invention;

[0026] Figure 7 is a schematic diagram of the first limit block and the second limit block of the present invention;

[0027] Figure 8 It is a schematic diagram showing the position of the nut assembly being encircled by the slot hole on the first limiting block of the present invention;

[0028] Fig. 9 It is a schematic diagram showing the position of the nut assembly being encircled by the slotted hole on the second limiting block of the present invention;

[0029] In the figure: 1, base; 2, horizontal track; 3, sliding support; 4, bottom support plate; 5, main motor; 6, circular support plate; 7, top support plate; 8, first drive member; 9, metal frame; 10, first track; 11, crossbeam frame; 12, first protective shell; 13, second track; 14, clamping support; 15, second drive member; 16, reinforcement strip; 17, positioner; 18, fixed point device; 19, first motor; 20, fan assembly; 21, telescopic tube; 22, air nozzle; 23, drying mechanism; 24, air outlet; 25, third track; 26, second protective shell ; 27. Fourth track; 28. Third protective shell; 29. ​​Fifth track; 30. Double-axis frame; 31. Sliding rod; 32. First support seat; 33. Second support seat; 34. First glue spray cylinder; 35. Second glue spray cylinder; 36. First glue tank; 37. Second glue tank; 38. First conduit; 39. First pump; 40. First glue needle; 41. Second conduit; 42. Second glue needle; 43. Sixth track; 44. Metal plate; 45. Third motor; 46. Partition plate; 47. First limit block; 48. Second limit block; 49. Slot; 50. Second pump. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-9 The present invention provides a technical solution: an automatic dispensing device for SMC composite material new energy small board. The dispensing process of the SMC composite material new energy small board is as follows: the first step is pretreatment, which is to clean and pretreat the surface of the SMC composite material new energy small board to ensure the cleanliness of the dispensing and nut installation areas.

[0032] The second step is positioning and dispensing. The visual system identifies the marking points on the small board, and the XYZ three-axis system moves accurately to the dispensing position. The dispensing system applies glue according to the preset program to ensure that the glue is even and the amount is appropriate.

[0033] The third step is quality inspection. The visual system is used again to check the dispensing effect and nut installation to ensure that there is no leakage, deviation or looseness. This step is performed manually with handheld inspection equipment after the dispensing process is completed.

[0034] The fourth step is recording and outputting. The control system records the data of the entire assembly process, including the amount of glue dispensed, the tightening torque of the nut, etc., and outputs qualified products to the next process.

[0035] The SMC composite material new energy small board transportation component includes three groups of transversely arranged bases 1, two transverse rails 2 are jointly arranged on the top surfaces of the three groups of bases 1, and two sliding supports 3 are slidably connected on each transverse rail 2, that is, the top surfaces of the four sliding supports 3 are fixedly installed with the bottom support plate 4, and the main motor 5 is installed in the middle area of ​​the bottom support plate 4. The output end of the main motor 5 faces upward and is fixedly installed with a circular support plate 6, and the top of the circular support plate 6 is fixedly installed with a top support plate 7. A plurality of fixing seats are arranged on the top support plate 7, and the SMC composite material new energy small board is fixed on the top through the fixing seats On the support plate 7, the SMC composite material new energy board can then be subjected to a dispensing process, wherein the sliding support 3 is connected to a first driving member 8 disposed at the end of the transverse track 2, and the first driving member 8 is used to provide energy for the movement of the sliding support 3 on the transverse track 2. The dispensing system adjusts the transverse position of the SMC composite material new energy board by controlling the first driving member 8, and adjusts the plane deflection angle of the SMC composite material new energy board by controlling the main motor 5, and then regulates the SMC composite material new energy board to a suitable position, ensuring that the dispensing process of the SMC composite material new energy board is carried out in an orderly manner;

[0036] The horizontal position adjustment process of the SMC composite material new energy small board: the sliding support 3 moves on the horizontal track 2 to drive the bottom support plate 4 to move, the bottom support plate 4 moves to drive the main motor 5 to move, the main motor 5 moves to drive the circular support plate 6 to move, the circular support plate 6 moves to drive the top support plate 7 to move, and the top support plate 7 moves to drive the SMC composite material new energy small board to move;

[0037] Adjustment of the plane deflection angle of the SMC composite material new energy small board: the operation of the main motor 5 drives the circular support plate 6 to rotate, the rotation of the circular support plate 6 drives the top support plate 7 to rotate, and the rotation of the top support plate 7 drives the SMC composite material new energy small board to rotate;

[0038] The XYZ three-axis system includes two symmetrical metal frames 9 fixedly mounted on the top surface of a base 1 in the middle position, first rails 10 are fixedly mounted on the top surfaces of the two metal frames 9, crossbeam frames 11 are slidably connected to the two first rails 10, a first protective shell 12 is fixedly mounted on one side of the first rail 10 and also on the top surface of the metal frame 9, second rails 13 are arranged on both side walls of the first protective shell 12, the second rails 13 are slidably connected to the clamps 14 arranged on both sides of the crossbeam frames 11, the crossbeam frames 11 are connected to the second driving member 15 arranged on the top surface of the metal frame 9, and the second driving member 15 is driven to drive the crossbeam frames 11 on the first rail 10 is used for energy supply, the second driving member 15 is used as the power source for driving the cross beam frame 11 to move, the function of the second track 13 is to assist the cross beam frame 11 to move, and to improve the stability of the movement of the cross beam frame 11, a reinforcement strip 16 is fixedly installed on the other side of the first track 10 which is also the top surface of the metal frame 9, a plurality of positioners 17 are evenly fixedly installed on the top of the reinforcement strip 16, a fixed point device 18 is set at the corresponding position of the bottom of the cross beam frame 11, the positioner 17 matches the fixed point device 18, and the function of the positioner 17 is to detect whether the moving track of the upper fixed point device 18 is a straight line, and then judge whether the running track of the cross beam frame 11 is accurate through the positioner 17;

[0039] The first motor 19 is installed at the end of the first protective shell 12, and the output end of the first motor 19 is fixedly installed with a fan assembly 20. The air outlet of the fan assembly 20 is provided with a telescopic tube 21, and the end pipe of the telescopic tube 21 is connected to a nozzle 22. The function of the nozzle 22 is to compress the airflow output by the telescopic tube 21 and then release a higher pressure airflow, and the SMC composite material new energy small board is blown and cleaned by this airflow;

[0040] The telescopic tube 21 is a prior art structure and will not be described in detail here. It has its own power supply. When the SMC composite material new energy board is moved laterally before the glue is dispensed, the glue dispensing system drives the first motor 19 to drive the fan assembly 20 to reciprocate at a fixed angle, and then drives the telescopic tube 21 to reciprocate at a fixed angle, and the air nozzle 22 also reciprocates at a fixed angle, so that the top and side areas of the SMC composite material new energy board can be blown and cleaned;

[0041] A spare telescopic tube 21 and a tuyere 22 are also mounted on the bottom of the first motor 19 as an emergency backup.

[0042] A drying mechanism 23 is provided on both sides of the front base 1 and the rear base 1. The drying mechanism 23 is provided with a plurality of air outlets 24 in the direction of the base 1. The drying mechanism 23 is a prior art mechanism. When the SMC composite material new energy board is subjected to the dispensing process, the drying mechanism 23 is turned on and continuously operated. The dispensing area of ​​the SMC composite material new energy board is cured by the drying mechanism 23. This curing method is mainly to provide a high-quality curing area for the rest of the curing process and improve the accuracy of the rest of the curing process.

[0043] The XYZ three-axis system also includes a third track 25 arranged on a side wall of the crossbeam frame 11, and a second protective shell 26 is slidably connected to the third track 25. A spare first motor 19 and a fan assembly 20 are arranged at the end of the second protective shell 26. Fourth tracks 27 are symmetrically arranged on the side walls of both sides of the second protective shell 26, and a third protective shell 28 is slidably connected to the fourth track 27. A spare first motor 19 and a fan assembly 20 are arranged at the top of the third protective shell 28. The connection between the first motor 19 and the fan assembly 20 is made in a non-disassembly connection mode, and because the first motor 19 and the fan assembly 20 have high operating power due to high standards of cleaning requirements, they are easily damaged. A plurality of spare first motors 19 and fan assemblies 20 can be replaced at a faster speed, thereby ensuring the cleaning efficiency of the SMC composite material new energy small board;

[0044] A fifth track 29 is installed on the side wall of the third protective shell 28, and a double-axis frame 30 is slidably connected to the fifth track 29. A sliding rod 31 is provided on the side wall of the double-axis frame 30, and a first support seat 32 and a second support seat 33 are slidably connected to the sliding rod 31. A first glue spraying cylinder 34 is detachably installed on the first support seat 32, and a second glue spraying cylinder 35 is detachably installed on the second support seat 33;

[0045] The operation process of the XYZ three-axis system is as follows: the dispensing system drives the crossbeam frame 11 to move along the first track 10 and drives the second protective shell 26 to move; the second protective shell 26 moves and drives the third protective shell 28 to move along the third track 25; the third protective shell 28 moves and drives the double-axis frame 30 to move along the fourth track 27; the double-axis frame 30 moves and drives the slide bar 31 to move along the fifth track 29; the first support seat 32 and the second support seat 33 both move along the slide bar 31; thus, the trajectory control process of the first glue spraying cylinder 34 and the second glue spraying cylinder 35 is completed; in conjunction with the horizontal position adjustment process of the SMC composite material new energy small board and the plane deflection angle adjustment of the SMC composite material new energy small board, the dispensing process can be performed on all the dispensing areas on the SMC composite material new energy small board;

[0046] The other side wall of the crossbeam frame 11 is L-shaped, and a first glue tank 36 and a second glue tank 37 are fixedly installed thereon. The first glue tank 36 and the second glue tank 37 are respectively filled with colloid media of different strengths. A first conduit 38 is arranged between the first glue tank 36 and the first glue spraying cylinder 34. The end of the first conduit 38 extends into the first glue tank 36 and is provided with a first pump 39. The bottom pipeline of the first glue spraying cylinder 34 is connected to the first glue needle 40. The dispensing system drives the first pump to operate, and the colloidal medium in the first glue tank 36 is transported to the first conduit 38 through the operation of the first pump, and the colloidal medium is transported to the first glue spraying cylinder 34 through the first conduit 38, and then transported to the first glue needle 40 through the first glue spraying cylinder 34, and finally the colloidal medium is output through the first glue needle 40;

[0047] A second conduit 41 is provided between the second glue tank 37 and the second glue spraying cylinder 35. The end of the second conduit 41 extends into the second glue tank 37 and is provided with a second pump 50. The bottom pipe of the second glue spraying cylinder 35 is connected to the second glue needle 42. The dispensing system drives the second pump to operate, and the colloidal medium in the second glue tank 37 is transported to the second conduit 41 through the operation of the second pump, and the colloidal medium is transported to the second glue spraying cylinder 35 through the second conduit 41, and then transported to the second glue needle 42 through the second glue spraying cylinder 35, and finally the colloidal medium is output through the second glue needle 42.

[0048] The inner walls of the first glue spray cylinder 34 and the second glue spray cylinder 35 are both provided with heating wires, and the colloid medium in the first glue spray cylinder 34 and the second glue spray cylinder 35 is kept in a colloid state by the heating wires to avoid solidification, and then the colloid medium is continuously transported to the glue spray cylinder by the operation of the pump, and then the original colloid medium in the glue spray cylinder is squeezed, and then the colloid medium in the glue spray cylinder is discharged through the glue needle outlet;

[0049] The first conduit 38 and the second conduit 41 are flexible tubes;

[0050] A sixth track 43 is installed on the side walls of the first support seat 32 and the second support seat 33, a metal plate 44 is slidably connected to the sixth track 43, a third motor 45 is fixedly installed on the bottom of the metal plate 44, a partition plate 46 is fixedly installed on the output end of the third motor 45, a first limit block 47 and a second limit block 48 are fixedly installed on both ends of the partition plate 46, and slots 49 of different specifications are arranged on the first limit block 47 and the second limit block 48, and the slots 49 on the first limit block 47 have a smaller aperture than the slots 49 on the second limit block 48;

[0051] The glue dispensing system drives the metal plate 44 to move up and down along the sixth track 43, and then drives the third motor 45 to move up and down. The lifting and moving of the third motor 45 drives the partition plate 46 to move up and down. The lifting and moving of the partition plate 46 drives the first limit block 47 and the second limit block 48 to move up and down. The position of the slot 49 matches the glue needle. When the first limit block 47 and the second limit block 48 drop to below the glue needle, the third motor 45 is driven to run and drive the first limit block 47 and the second limit block 48 to rotate, and then adjust the position of the first limit block 47 and the second limit block 48, and drive the metal plate 44 to rise again to drive the first limit block 47 and the second limit block 48 to rise, so that the glue needle passes through the slot 49. This process can be used as a method for detecting whether the position of the glue needle matches the slot 49, and can be adjusted manually when the position of the first limit block 47 and the second limit block 48 deviates.

[0052] Before dispensing, the first limit block 47 is driven to descend and cooperate with the XYZ three-axis system so that the slot 49 on the first limit block 47 covers the corresponding nut assembly that needs to be dispensed, and then the corresponding first glue needle 40 is driven to release the colloidal medium to the vicinity of the nut assembly. At this time, the colloidal medium accumulates in the slot 49. After the colloidal medium in the slot 49 is solidified, the second limit block 48 is replaced to repeat the above process. This process is to inject and solidify a small volume of colloidal medium once, which accelerates the solidification speed of the colloidal medium and plays a role in shaping. Then, a large volume of colloidal medium is injected and solidified to assist in strengthening the connection strength of the nut assembly. Compared with the method of directly dispensing glue around the nut assembly, the advantage of this method is that the utilization rate of the colloidal medium around the nut assembly is high.

[0053] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0054] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic dispensing device for SMC composite material new energy small board, comprising three groups of bases (1) arranged laterally, characterized in that: A drying mechanism (23) is provided on both sides of the front side of the base (1) and the rear side of the base (1); two symmetrical metal frames (9) are provided on the top surface of the base (1); first rails (10) are fixedly installed on the top surfaces of the two metal frames (9); the two first rails (10) are slidably connected to a crossbeam frame (11); a third rail (25) is provided on a side wall of one side of the crossbeam frame (11); the third rail (25) is slidably connected to a second protective shell (26); fourth rails (27) are symmetrically provided on the side walls of both sides of the second protective shell (26); the fourth rails (27) are slidably connected to a third protective shell (28); a fifth rail (25) is provided on the side wall of the third protective shell (28); A track (29), the fifth track (29) is slidably connected to a double-axis frame (30), a sliding rod (31) is arranged on the side wall of the double-axis frame (30), the sliding rod (31) is slidably connected to a first support seat (32) and a second support seat (33), a sixth track (43) is installed on the side walls of the first support seat (32) and the second support seat (33), the sixth track (43) is slidably connected to a metal plate (44), a third motor (45) is fixedly installed at the bottom of the metal plate (44), a partition plate (46) is fixedly installed at the output end of the third motor (45), and a first limit block (47) and a second limit block (48) are respectively fixedly installed at both ends of the partition plate (46); A first glue spraying cartridge (34) is detachably mounted on the first support seat (32), and a second glue spraying cartridge (35) is detachably mounted on the second support seat (33); The other side wall of the crossbeam frame (11) is L-shaped, on which a first glue bin (36) and a second glue bin (37) are fixedly mounted, a first conduit (38) is arranged between the first glue bin (36) and the first glue spraying cylinder (34), an end of the first conduit (38) extends into the first glue bin (36) and is provided with a first pump (39), and a bottom pipe of the first glue spraying cylinder (34) is connected to a first glue needle (40); A second conduit (41) is arranged between the second glue bin (37) and the second glue spraying cylinder (35), the end of the second conduit (41) extends into the second glue bin (37) and is provided with a second pump (50), and the bottom pipe of the second glue spraying cylinder (35) is connected to a second glue needle (42); The first limiting block (47) and the second limiting block (48) are both provided with slot holes (49) of different specifications, and the slot hole (49) on the first limiting block (47) has a smaller aperture than the slot hole (49) on the second limiting block (48).

2. The automatic dispensing device for SMC composite material new energy small board according to claim 1 is characterized in that: Two transverse rails (2) are commonly arranged on the top surfaces of the three groups of bases (1), and two sliding supports (3) are slidably connected to each of the transverse rails (2), that is, the top surfaces of the four sliding supports (3) are fixedly mounted with a bottom support plate (4), the middle area of ​​the bottom support plate (4) is mounted with a main motor (5), the output end of the main motor (5) faces upward and is fixedly mounted with a circular support plate (6), the top of the circular support plate (6) is fixedly mounted with a top support plate (7), and the sliding support (3) is connected to a first driving member (8) arranged at the end of the transverse rail (2).

3. The automatic dispensing device for SMC composite material new energy small board according to claim 2 is characterized in that: A first protective shell (12) is fixedly mounted on one side of the first track (10) and is also the top surface of the metal frame (9). Second tracks (13) are arranged on both side walls of the first protective shell (12). The second tracks (13) are slidably connected to brackets (14) arranged on both sides of the crossbeam frame (11). The crossbeam frame (11) is connected to a second driving member (15) arranged on the top surface of the metal frame (9).

4. The automatic dispensing device for SMC composite material new energy small board according to claim 3 is characterized in that: The other side of the first track (10) is also the top surface of the metal frame (9) on which a reinforcement strip (16) is fixedly installed. A plurality of positioners (17) are evenly fixedly installed on the top of the reinforcement strip (16). A fixed point device (18) is provided at a corresponding position on the bottom of the crossbeam frame (11).

5. The automatic dispensing device for SMC composite material new energy small board according to claim 4 is characterized in that: A first motor (19) is mounted at the end of the first protective shell (12); a fan assembly (20) is fixedly mounted at the output end of the first motor (19); a telescopic tube (21) is provided at the air outlet of the fan assembly (20); and an end pipe of the telescopic tube (21) is connected to an air nozzle (22).

6. The automatic dispensing device for SMC composite material new energy small board according to claim 5 is characterized in that: The drying mechanism (23) is provided with a plurality of air outlet holes (24) in a direction toward the base (1).

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