Intelligent stacking conveying line for prepreg production

Abstract

The invention relates to the technical field of prepreg production stockpiling conveying lines, in particular to an intelligent stockpiling conveying line for prepreg production, which comprises bridge frames, the bridge frames are arranged on the two sides of the tail end of a prepreg production line in pairs, each bridge frame comprises supporting legs and cross beams, the cross beams are installed on the two sides of the tail end of the prepreg production line, and sliding grooves are formed in the tops of the cross beams. A first screw rod is rotatably arranged in the sliding groove through a rotating motor, a first moving seat and a second moving seat are slidably arranged at the two ends in the sliding groove respectively, a prepreg bearing mechanism is arranged on the first base plate and the second base plate, and a connecting sleeve is installed on one side of the moving trolley above the first base plate; the other end of the extension rod is fixed to a moving trolley above the second base plate, and a prepreg bearing state adjusting mechanism is arranged between the hanging plate and the first base plate and between the hanging plate and the second base plate. According to the prepreg stacking device, produced prepregs can be conveniently and alternately stacked left and right according to the number of fixed prepregs, and subsequent prepreg processing and using are facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of prepreg production stacking conveyor lines, in particular to an intelligent stacking conveyor line for prepreg production. Background Art

[0002] Prepreg is one of the main materials in the production of multilayer boards, mainly composed of resin and reinforcing materials. After the prepreg is produced, it is usually neatly stacked together. However, in the existing production of copper clad laminates, a certain number of prepregs need to be separated into stacks, and then put into processing and use, so that they can be sent to the hot pressing process in sequence. The existing production line of prepregs completes the production of the prepregs and neatly stacks the prepregs together. When in use, the neatly stacked prepregs are manually re-stacked, that is, the prepregs in each stack are staggered. Although it can meet the requirements of the subsequent hot pressing process, the manual stacking method is time-consuming and labor-intensive, which is not conducive to reducing labor costs, and it is easy to have the problem of inconsistent stacking quantities of prepregs in each stack, which has an adverse effect on the quality of the copper clad laminate and affects the subsequent production efficiency. In addition, when the prepregs are stacked with the help of tools, the mechanical arm rubs against the prepregs when recovering, which causes the prepregs to be easily displaced during stacking, affecting the stability of the stacking.

[0003] In view of this situation, the present invention provides an intelligent stacking conveyor line for semi-cured sheet production, aiming to solve the problem that the semi-cured sheet production line cannot stack the completed semi-cured sheets in an offset manner, which increases the time consumption of subsequent processing and affects production efficiency, does not meet the requirements of intelligent production and affects the stability of stacking. Summary of the invention

[0004] In response to the above problems, the present application provides an intelligent stacking conveyor line for the production of semi-cured sheets, which solves the problem that the semi-cured sheet production line mentioned in the above background technology cannot stack the semi-cured sheets produced in an offset manner, which increases the time consumption of subsequent processing and affects production efficiency, and does not meet the requirements of intelligent production and affects the stability of stacking.

[0005] The technical solution of the present invention is: an intelligent stacking conveyor line for semi-cured sheet production, including a bridge frame, the bridge frame is arranged in pairs at both sides of the end of the semi-cured sheet production line, the bridge frame includes legs and a crossbeam, and is characterized in that: the crossbeam is installed on both sides of the end of the semi-cured sheet production line, the legs are installed at the bottom of both ends of the crossbeam, a sliding groove is opened on the top of the crossbeam, a first screw is arranged inside the sliding groove by rotating a rotating motor, and a first moving seat and a second moving seat are respectively slidably arranged at both ends of the sliding groove, a contact state and a spacing adjustment mechanism is arranged between the first moving seat and the first screw and the second moving seat, a moving plate is installed between the first moving seat and the second moving seat relative to each other, a moving trolley is installed at the bottom of the moving plate through a lifting unit, and a suspension rod is movably arranged at the bottom of both ends of the moving trolley through a trolley running unit, and a first substrate and a second substrate are respectively installed at the bottom of the suspension rod, a semi-cured sheet supporting mechanism is arranged on the first substrate and the second substrate, a connecting sleeve is installed on one side of the moving trolley above the first substrate, and a semi-cured sheet supporting state adjustment mechanism is arranged between the suspension plate and the first substrate and the second substrate, wherein: A contact state and spacing adjustment mechanism, which is configured to adjust the contact state between the first movable seat and the first screw and the spacing between the first movable seat and the second movable seat, so as to facilitate the reception of prepregs of different sizes for subsequent transportation; The prepreg supporting mechanism is configured to receive the prepregs after production, so as to facilitate subsequent stacking; The prepreg supporting state adjustment mechanism is configured to adjust the prepreg supporting state, so as to facilitate the subsequent stacking of the prepreg.

[0006] Preferably, the contact state and spacing adjustment mechanism includes a telescopic rod, a limit head, a rotating ring, a limit hole, a driven gear, a threaded sleeve rod, a base rod and a driving gear. The telescopic rod is installed on one side of the first movable seat through a support plate, the limit head is installed on the protruding end of the telescopic rod, the rotating ring is rotatably sleeved at the junction of the first movable seat and the first screw rod, and the rotating ring and the first screw rod are threadedly connected, and the limit holes are evenly opened along the circumference of the outer wall of the rotating ring, the driving gear is installed on the outside of the rotating ring, the threaded sleeve rod is rotatably arranged on both sides of the first movable seat, the base rod is threadedly inserted on the other end of the threaded sleeve rod, and the other end of the base rod is fixedly installed on the second movable seat, the driven gear is installed on the threaded sleeve rod, and the driving gear and the driven gear are meshed with each other.

[0007] Preferably, the limiting head is located directly above the limiting hole, and the cross-sectional dimensions of the limiting hole match the cross-sectional dimensions of the limiting head.

[0008] Preferably, the semi-cured sheet supporting mechanism includes a third substrate, a first supporting plate, a rotating groove, a second screw, a connecting plate, a driving wheel, a second supporting plate, a threaded strip and a placement groove. The third substrate is installed on a side opposite to the first substrate, and the first supporting plate is slidably inserted on the third substrate. The rotating groove is opened in the middle of the first supporting plate, the connecting plate is installed at the place where the third substrate is penetrated by the first supporting plate, and the connecting plate is located inside the placement groove. One end of the second screw is rotatably installed on the connecting plate, and the other end extends out of the outer wall of the first supporting plate. The second supporting plate is slidably inserted on the second substrate, the threaded strip is installed on the back of the second supporting plate, and the placement groove is opened at the bottom of the clamping point between the second substrate and the second supporting plate.

[0009] Preferably, the first supporting plate and the second supporting plate are located in the same plane.

[0010] Preferably, the threaded strip is an arc-shaped strip, and the position of the threaded strip is opposite to the position of the placement groove, and both side walls of the second supporting plate are provided with card slots, and both side inner walls where the second substrate and the second supporting plate are connected are installed with card blocks, and the cross-sectional dimensions of the card blocks are the same as the cross-sectional dimensions of the card slots.

[0011] Preferably, the semi-cured sheet supporting state adjustment mechanism includes a first bevel gear, a second bevel gear, a mounting plate, a first pulley, a driving motor, a second pulley, a third pulley, a second belt, a first rotating wheel, a second rotating wheel, a first belt, a hanging plate, a transmission rod and a first bevel gear, the hanging plate is mounted on the bottom of the connecting sleeve, the driving motor is mounted on the bottom of the hanging plate, the second bevel gear and the first pulley are sequentially mounted on the output end of the driving motor, the transmission rod is rotatably arranged at the bottom of the first substrate through a fixed block, the first bevel gear and the first rotating wheel are respectively mounted at both ends of the transmission rod, the first bevel gear and the second bevel gear are meshed with each other, the second rotating wheel is mounted on an end of the second screw rod extending out of the first supporting plate, the first belt is mounted between the first rotating wheel and the second rotating wheel, the mounting plate is mounted on one side of the second substrate, the second pulley is rotatably arranged on the mounting plate through a belt adjustment mechanism, the third pulley is coaxially mounted on the driving wheel, and the second belt is mounted between the second pulley, the third pulley and the first pulley.

[0012] Preferably, the belt adjustment mechanism includes a migration block, a connecting rod, a support rod, a spring and a mounting groove, the mounting groove is opened on the mounting plate, the support rod is installed inside the mounting groove, the migration block is slidably arranged inside the mounting groove, one end of the spring is fixed at the bottom of the mounting groove, and the other end is installed at the bottom of the migration block, the connecting rod is installed at the top of the migration block, and the second pulley is rotatably arranged at the top of the connecting rod.

[0013] Preferably, a protective plate is installed on one side of the second substrate, the protective plate is arc-shaped, and the outer side of the protective plate is polished.

[0014] Preferably, the second pulley, the third pulley and the first pulley are located in the same plane.

[0015] The beneficial effects of the present invention are as follows: (1) The intelligent stacking and conveying line for the production of prepregs described in the present invention can adjust the distance between the moving plate and the first substrate and the second substrate through the contact state and spacing adjustment mechanism set between the first moving seat and the second moving seat, and cooperate with the operation adjustment of the moving trolley to adapt to the stacking and conveying operations of prepregs of different sizes, and can stack the prepregs left and right to facilitate the subsequent use of the prepregs. Compared with the existing prepreg stacking method, it reduces labor consumption.

[0016] (2) The intelligent stacking and conveying line for producing semi-cured sheets described in the present invention can release the semi-cured sheets by retracting the first supporting plate and the second supporting plate from the outer sides of the third substrate and the second substrate after completing the support of the semi-cured sheets through the semi-cured sheet supporting state adjustment mechanism, without causing displacement of the semi-cured sheets when they are stacked. At the same time, the rotating motor and the driving motor are both connected to an external controller to facilitate the intelligent operation of the device. Compared with the existing stacking method, the stacking stability of the semi-cured sheets is improved, labor consumption is saved, and the intelligence level of the stacking and conveying process is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 A schematic diagram of the overall structure provided by the present invention; Figure 2 A schematic diagram of the bridge structure provided by the present invention; Figure 3 A schematic diagram of the internal structure of the beam provided by the present invention; Figure 4 A schematic diagram of the crossbeam structure provided by the present invention; Figure 5 A schematic diagram of the structure of the prepreg supporting state adjustment mechanism provided by the present invention; Figure 6 for Figure 5 The enlarged structural diagram at A in the middle; Figure 7 The first supporting plate structure provided by the present invention is schematically shown in FIG. Figure 1 ; Figure 8 The first supporting plate structure provided by the present invention is schematically shown in FIG. Figure 2 ; Fig. 9 A schematic diagram of the bottom structure of the second supporting plate provided by the present invention; Fig.10 A schematic diagram of the structure of a second substrate provided by the present invention; Fig.11 for Fig.10 Enlarged structural diagram at B in the middle.

[0019] In the figure: 1, leg; 2, crossbeam; 3, first moving seat; 4, moving plate; 5, moving trolley; 6, first base plate; 7, second base plate; 8, first screw rod; 9, telescopic rod; 10, limit head; 11, rotating ring; 12, limit hole; 13, driven gear; 14, threaded sleeve rod; 15, base rod; 16, third base plate; 17, protective sleeve; 18, first rotating wheel; 19, second rotating wheel; 20, first belt; 21, first supporting plate; 22, mounting plate; 23, connecting sleeve; 24, second pulley; 25, third pulley; 26 , driving wheel; 27, second supporting plate; 28, second screw; 29, rotating groove; 30, connecting plate; 31, buffer pad; 32, second belt; 33, mounting plate; 34, threaded strip; 35, placement groove; 36, clamping groove; 37, clamping block; 38, first bevel gear; 39, second bevel gear; 40, first pulley; 41, driving motor; 42, migration block; 43, connecting rod; 44, supporting rod; 45, spring; 46, driving gear; 47, transmission rod; 48, second moving seat; 49, suspension rod; 50, extension rod; 51, mounting groove. DETAILED DESCRIPTION

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the present invention will be briefly introduced below in combination with the drawings and the description of the embodiments or the prior art. Obviously, the following description of the structure of the drawings is only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention.

[0021] Example: Figure 1-Figure 11As shown, an embodiment of the present invention provides an intelligent stacking conveyor line for semi-cured sheet production, including a bridge frame, which is arranged in pairs at both sides of the end of the semi-cured sheet production line, the bridge frame includes a leg 1 and a beam 2, and the beam 2 is installed at both sides of the end of the semi-cured sheet production line to facilitate the conveying and stacking of the semi-cured sheets after production is completed. A stacking placement plate is arranged at the bottom of the bridge frame, the leg 1 is installed at the bottom of both ends of the beam 2, and a sliding groove is opened at the top of the beam 2. A first screw 8 is arranged inside the sliding groove through a rotating motor, and the rotating motor is connected to an external PLC controller for convenient intelligent adjustment, and a first movable seat 3 and a second movable seat 48 are respectively slidably arranged at both ends of the sliding groove, and the second movable seat 48 is slidably connected to the first screw 8, and a contact state and spacing adjustment mechanism is arranged between the first movable seat 3 and the first screw 8 and the second movable seat 48, so as to adjust the contact state between the first movable seat 3 and the first screw 8 and the spacing between the first movable seat 3 and the second movable seat 48, so as to facilitate the acceptance of semi-cured sheets of different sizes and facilitate subsequent transportation. The first movable seat 3 and the second movable seat 48 opposite to each other on both sides of the semi-cured sheet production line are arranged on the bottom of the beam 2. A movable plate 4 is installed between the seats 48, and a movable trolley 5 is installed at the bottom of the movable plate 4 through a lifting unit. The lifting unit is a lifting structure of a common lifting equipment. Suspension rods 49 are movably provided at the bottom of both ends of the movable trolley 5 through a trolley running unit. The trolley running unit is a common lifting equipment. The movable structure of the movable trolley 5 can realize the lifting and lateral adjustment of the movable trolley 5. The first substrate 6 and the second substrate 7 are respectively installed at the bottom of the suspension rods 49 at both ends of the crossbeam 2 on the same side of the semi-cured sheet production line. Semi-cured sheets are provided on the first substrate 6 and the second substrate 7. The sheet supporting mechanism is used to receive the semi-cured sheets after production is completed, so as to facilitate the subsequent placement and stacking of the sheets. A connecting sleeve 23 is installed on one side of the mobile trolley 5 above the first substrate 6, and a hanging plate 22 is installed at the bottom of the connecting sleeve 23. An extension rod 50 is slidably provided at the other end of the connecting sleeve 23, and the other end of the extension rod 50 is fixed on the mobile trolley 5 above the second substrate 7, and a semi-cured sheet supporting state adjustment mechanism is provided between the hanging plate 22 and the first substrate 6 and the second substrate 7 to adjust the receiving state of the semi-cured sheets, so as to facilitate the subsequent placement and stacking of the semi-cured sheets.

[0022] In this embodiment, the contact state and spacing adjustment mechanism includes a telescopic rod 9, a limit head 10, a rotating ring 11, a limit hole 12, a driven gear 13, a threaded sleeve rod 14, a base rod 15 and a driving gear 46. The telescopic rod 9 is installed on one side of the first movable seat 3 through a support plate, the limit head 10 is installed on the protruding end of the telescopic rod 9, the rotating ring 11 is rotatably sleeved at the junction of the first movable seat 3 and the first screw rod 8, and the rotating ring 11 and the first screw rod 8 are threadedly connected, and the limit hole 12 is uniformly opened along the circumferential direction of the outer wall of the rotating ring 11, the driving gear 46 is installed on the outside of the rotating ring 11, the threaded sleeve rod 14 is rotatably arranged on both sides of the first movable seat 3, the base rod 15 is threadedly inserted on the other end of the threaded sleeve rod 14, and the other end of the base rod 15 is fixedly installed on the second movable seat 48, the driven gear 13 is installed on the threaded sleeve rod 14, and the driving gear 46 and the driven gear 13 are connected. The first and second movable seats 3 are meshed with each other. When the limit head 10 is inserted into the limit hole 12, the rotating ring 11 and the first movable seat 3 are relatively fixed. The rotation of the first screw 8 pushes the first movable seat 3 to move inside the crossbeam 2. When the limit head 10 is disengaged from the limit hole 12, the rotation of the first screw 8 drives the rotating ring 11 to rotate synchronously, thereby driving the driving gear 46 and the driven gear 13 to rotate, thereby making the threaded sleeve 14 rotate relative to the base rod 15, thereby completing the position adjustment between the first movable seat 3 and the second movable seat 48. The position of the limit head 10 can be adjusted by the telescopic rod 9, so that the spacing between the first movable seat 3 and the second movable seat 48 can be adjusted by the insertion of the limit head 10 and the limit hole 12. Finally, the spacing between the first supporting plate 21 and the second supporting plate 27 is adjusted, which is convenient for stacking semi-cured sheets of different sizes.

[0023] Specifically, the limit head 10 is located directly above the limit hole 12 , and the cross-sectional size of the limit hole 12 matches that of the limit head 10 , ensuring that the limit head 10 can be inserted into the limit hole 12 , making it convenient to adjust the movement state of the rotating ring 11 .

[0024] In this embodiment, the prepreg supporting mechanism includes a third substrate 16, a first supporting plate 21, a rotating groove 29, a second screw 28, a connecting plate 30, a driving wheel 26, a second supporting plate 27, a threaded strip 34 and a placement groove 35. The third substrate 16 is installed on the side opposite to the first substrate 6, and the first supporting plate 21 is slidably plugged into the third substrate 16. The rotating groove 29 is opened in the middle of the first supporting plate 21. The connecting plate 30 is installed at the place where the third substrate 16 is penetrated by the first supporting plate 21, and the connecting plate 30 is located inside the placement groove 35. One end of the second screw 28 is rotatably installed on the connecting plate 30, and the other end extends out of the outer wall of the first supporting plate 21. The second screw 28 and the third substrate The plates 16 are threadedly connected, and a buffer pad 31 is installed on the inner wall of the other side of the first supporting plate 21 to reduce the strength of the first supporting plate 21 when it collides with the connecting plate 30. The second supporting plate 27 is slidably inserted on the second base plate 7, and the threaded strip 34 is installed on the back of the second supporting plate 27. The placement groove 35 is opened at the bottom of the second base plate 7 and the second supporting plate 27 The clamping point, the distance between the first supporting plate 21 and the third base plate 16 can be adjusted by rotating the second screw rod 28, and the position of the second supporting plate 27 on the second base plate 7 can be adjusted by rotating the driving wheel 26, so as to facilitate the unloading operation of the semi-cured sheet and will not cause the semi-cured sheet to be pushed and offset.

[0025] Specifically, the first supporting plate 21 and the second supporting plate 27 are located in the same plane, which facilitates the supporting operation of the prepreg.

[0026] Specifically, the threaded bar 34 is an arc-shaped bar, and the position of the threaded bar 34 is opposite to the position of the placement groove 35, and the two side walls of the second supporting plate 27 are provided with card grooves 36, and the inner walls on both sides of the connection between the second substrate 7 and the second supporting plate 27 are installed with card blocks 37, and the cross-sectional dimensions of the card blocks 37 are the same as the cross-sectional dimensions of the card grooves 36, thereby improving the setting stability of the second supporting plate 27.

[0027] Specifically, the prepreg supporting state adjustment mechanism includes a first bevel gear 38, a second bevel gear 39, a mounting plate 33, a first pulley 40, a driving motor 41, a second pulley 24, a third pulley 25, a second belt 32, a first rotating wheel 18, a second rotating wheel 19, a first belt 20, a transmission rod 47 and a first bevel gear 38. The suspension plate 22 is mounted at the bottom of the connecting sleeve 23. An extension rod 50 is slidably provided at the other end of the connecting sleeve 23. The other end of the extension rod 50 is fixed to the moving trolley 5 above the second substrate 7 to improve the installation stability of the suspension plate 22. The driving motor 41 is installed Installed at the bottom of the suspension plate 22, the drive motor 41 is connected to the external controller to facilitate the intelligent operation of the device, the second bevel gear 39 and the first pulley 40 are installed on the output end of the drive motor 41 in sequence, the transmission rod 47 is rotatably arranged at the bottom of the first substrate 6 through the fixed block, and a protective cover 17 is installed at the junction of the fixed block and the transmission rod 47. The first bevel gear 38 and the first rotating wheel 18 are respectively installed at both ends of the transmission rod 47, the first bevel gear 38 and the second bevel gear 39 are meshed, the second rotating wheel 19 is installed on one end of the second screw 28 extending out of the first supporting plate 21, and the first belt 20 is installed on the first The mounting plate 33 is mounted on one side of the second base plate 7 between the rotating wheel 18 and the second rotating wheel 19, the second pulley 24 is rotatably arranged on the mounting plate 33 through the belt adjustment mechanism, the third pulley 25 is coaxially mounted on the driving wheel 26, the second belt 32 is mounted between the second pulley 24, the third pulley 25 and the first pulley 40, and the first supporting plate 21 and the second supporting plate 27 can be driven to change synchronously and adjust by the rotation of the driving motor 41 at the same time, and during the adjustment process, when the bottom of the first supporting plate 21 is connected to the connecting plate 30, the block 37 on the second supporting plate 27 is in contact with the side wall of the card slot 36 Next, the rotation of the driving motor 41 can drive the first bevel gear 38 to rotate through the second bevel gear 39, and then drive the transmission rod 47 and the first rotating wheel 18 to rotate, and finally drive the second rotating wheel 19 and the second screw 28 to rotate synchronously through the first belt 20, and finally complete the position adjustment of the first support plate 21 on the third substrate 16. At the same time, the start-up of the driving motor 41 can drive the second belt 32 to rotate between the first pulley 40, the second pulley 24 and the third pulley 25, and drive the driving wheel 26 to rotate to the maximum, thereby completing the adjustment of the position of the second support plate 27 on the second substrate 7.

[0028] In this embodiment, the belt adjustment mechanism includes a migration block 42, a connecting rod 43, a support rod 44, a spring 45 and a mounting groove 51. The mounting groove 51 is opened on the mounting plate 33, the support rod 44 is installed inside the mounting groove 51, the migration block 42 is slidably arranged inside the mounting groove 51, one end of the spring 45 is fixed at the bottom of the mounting groove 51, and the other end is installed at the bottom of the migration block 42, the connecting rod 43 is installed on the top of the migration block 42, and the second pulley 24 is rotatably arranged on the top of the connecting rod 43. When adjusting the position of the second movable seat 48, the angle and state of the second belt 32 can be adjusted according to the spacing and angle changes between the second pulley 24, the third pulley 25 and the first pulley 40, and the supporting effect of the spring 45 on the migration block 42 can maintain the tensioning effect of the second pulley 24 on the second belt 32, thereby ensuring the normal adjustment and use of the device.

[0029] Specifically, a protective plate is installed on one side of the second substrate 7. The protective plate is arc-shaped and can guide the second belt 32. The outer side of the protective plate is polished and placed on the second supporting plate 27 during adjustment to prevent the second belt 32 from being affected, thereby ensuring the normal operation of the device.

[0030] Specifically, the second pulley 24, the third pulley 25 and the first pulley 40 are located in the same plane to ensure the normal operation of the device.

[0031] Working principle: bridge frames are installed on both sides of the tail end of the production line according to the position of the semi-cured sheet production line, and the telescopic rod 9 is controlled and adjusted so that when the limit head 10 is inserted into the limit hole 12, the rotating ring 11 and the first movable seat 3 are relatively fixed, and the rotation of the first screw 8 pushes the first movable seat 3 to move inside the crossbeam 2. When the limit head 10 is disengaged from the limit hole 12, the rotation of the first screw 8 drives the rotating ring 11 to rotate synchronously, thereby driving the driving gear 46 and the driven gear 13 to rotate, thereby causing the threaded sleeve 14 to rotate relative to the base rod 15, thereby completing the position adjustment between the first movable seat 3 and the second movable seat 48. After the position adjustment is completed, the lifting unit is used to lift the first movable seat 3. The Yuanhe trolley operation unit adjusts the position of the first supporting plate 21 and the second supporting plate 27, so that the semi-cured sheets are moved and fall into the supporting space composed of the first substrate 6, the second substrate 7, the third substrate 16 and the first supporting plate 21 and the second supporting plate 27 after production is completed on the production line. After supporting a certain amount of semi-cured sheets, the moving trolley 5 is started to push the semi-cured sheets to move left and right at the stacking position, and then the driving motor 41 is started to complete the adjustment of the position of the first supporting plate 21 and the second supporting plate 27, and complete the supporting, pushing and stacking operations of the semi-cured sheets, so that the semi-cured sheets can be stacked in sequence on the left and right on the same stack during stacking, which is convenient for the subsequent use of semi-cured sheets and reduces labor consumption.

[0032] 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 protection scope of the present invention. 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 intelligent stacking conveyor line for prepreg production, comprising a bridge, the bridges being arranged in pairs at both sides of the end of the prepreg production line, the bridges comprising legs (1) and a crossbeam (2), characterized in that: The crossbeam (2) is installed at both sides of the end of the semi-cured sheet production line, and the legs (1) are installed at the bottom of both ends of the crossbeam (2). A sliding groove is opened on the top of the crossbeam (2). A first screw rod (8) is arranged inside the sliding groove to rotate through a rotating motor, and a first movable seat (3) and a second movable seat (48) are respectively slidably arranged at both ends of the sliding groove. A contact state and spacing adjustment mechanism is arranged between the first movable seat (3) and the first screw rod (8) and the second movable seat (48). A movable plate (4) is installed between the first movable seat (3) and the second movable seat (48). A moving trolley (5) is installed at the bottom of the plate (4) via a lifting unit, and suspension rods (49) are movably installed at the bottom of both ends of the moving trolley (5) via a trolley running unit, and a first substrate (6) and a second substrate (7) are installed at the bottom of the suspension rods (49), respectively. A prepreg supporting mechanism is provided on the first substrate (6) and the second substrate (7), and a connecting sleeve (23) is installed on one side of the moving trolley (5) above the first substrate (6), and a prepreg supporting state adjustment mechanism is provided between the suspension plate (22) and the first substrate (6) and the second substrate (7), wherein: A contact state and spacing adjustment mechanism, which is configured to adjust the contact state between the first movable seat (3) and the first screw (8) and the spacing between the first movable seat (3) and the second movable seat (48), so as to facilitate the reception of prepregs of different sizes and subsequent transportation; The prepreg supporting mechanism is configured to receive the prepregs after production, so as to facilitate subsequent stacking; The prepreg supporting state adjustment mechanism is configured to adjust the prepreg supporting state, so as to facilitate the subsequent stacking of the prepreg.

2. The intelligent stacking conveyor line for prepreg production according to claim 1, characterized in that: The contact state and spacing adjustment mechanism comprises a telescopic rod (9), a limit head (10), a rotating ring (11), a limit hole (12), a driven gear (13), a threaded sleeve rod (14), a base rod (15) and a driving gear (46), wherein the telescopic rod (9) is mounted on one side of a first movable seat (3) through a support plate, the limit head (10) is mounted on the protruding end of the telescopic rod (9), the rotating ring (11) is rotatably sleeved at the junction of the first movable seat (3) and the first screw rod (8), and the rotating ring (11) and the first screw rod (8) are connected. The first movable seat (3) is provided with a first movable seat (48) and a second movable seat (48) having two movable seats (49) and a second movable seat (50). The first movable seat (3) is provided with a first movable seat (48) and a second movable seat (51). The first movable seat (3) is provided with a first movable seat (48) and a second movable seat (52). The first movable seat (3) is provided with a first movable seat (48) and a second movable seat (53). The first movable seat (3) is provided with a first movable seat (48) and a second movable seat (54). The first movable seat (3) is provided with a first movable seat (48) and a second movable seat (55). The first movable seat (3) is provided with a first movable seat (48) and a second movable seat (52). The first movable seat (3) is provided with a first movable seat (48) and a second movable seat (53) and a second movable seat (54) and a second movable seat (55) are provided with a first movable seat (48) and a second movable seat (56). The first movable seat (3) is provided with a first movable seat (48) and a second movable seat (52). The first movable seat (3) is provided with a first movable seat (48) and a second movable seat (53) and a second movable seat (54) and a second movable seat (55) are provided with a first movable seat (48) and a second movable seat (54) and a second movable seat (55) and a second movable seat (56 ... and a second movable seat (56) and a second movable seat (55) and a second movable seat (56) and a second movable seat (55) and a second movable seat (56) and a second movable seat (55) and a second movable seat (56) and a second movable seat (56) and a 3. The intelligent stacking conveyor line for prepreg production according to claim 2, characterized in that: The limiting head (10) is located directly above the limiting hole (12), and the cross-sectional dimensions of the limiting hole (12) match the cross-sectional dimensions of the limiting head (10).

4. The intelligent stacking conveyor line for prepreg production according to claim 1, characterized in that: The prepreg supporting mechanism comprises a third substrate (16), a first supporting plate (21), a rotating groove (29), a second screw rod (28), a connecting plate (30), a driving wheel (26), a second supporting plate (27), a threaded strip (34) and a placement groove (35). The third substrate (16) is mounted on a side opposite to the first substrate (6), and the first supporting plate (21) is slidably plugged on the third substrate (16). The rotating groove (29) is provided in the middle of the first supporting plate (21). The connecting plate (30) ) is installed at the place where the third base plate (16) is penetrated by the first supporting plate (21), and the connecting plate (30) is located inside the placement groove (35), one end of the second screw rod (28) is rotatably installed on the connecting plate (30), and the other end extends out of the outer wall of the first supporting plate (21), the second supporting plate (27) is slidably inserted on the second base plate (7), the threaded strip (34) is installed on the back of the second supporting plate (27), and the placement groove (35) is opened at the bottom of the second base plate (7) and the second supporting plate (27) are clamped.

5. The intelligent stacking conveyor line for prepreg production according to claim 4, characterized in that: The first supporting plate (21) and the second supporting plate (27) are located in the same plane.

6. The intelligent stacking conveyor line for prepreg production according to claim 4, characterized in that: The threaded strip (34) is an arc-shaped strip, and the position of the threaded strip (34) is opposite to the position of the placement groove (35), and both side walls of the second supporting plate (27) are provided with a clamping groove (36), and both side inner walls of the second base plate (7) and the second supporting plate (27) are provided with a clamping block (37), and the cross-sectional dimensions of the clamping block (37) are the same as the cross-sectional dimensions of the clamping groove (36).

7. The intelligent stacking conveyor line for prepreg production according to claim 4, characterized in that: The prepreg supporting state adjustment mechanism comprises a first bevel gear (38), a second bevel gear (39), a mounting plate (33), a first pulley (40), a driving motor (41), a second pulley (24), a third pulley (25), a second belt (32), a first rotating wheel (18), a second rotating wheel (19), a first belt (20), a suspension plate (22), a transmission rod (47) and a first bevel gear (38), wherein the suspension plate (22) is mounted on the bottom of the connecting sleeve (23), the driving motor (41) is mounted on the bottom of the suspension plate (22), the second bevel gear (39) and the first pulley (40) are sequentially mounted on the output end of the driving motor (41), and the transmission rod (47) is rotatably arranged on the first substrate (6) through a fixing block. ), the first bevel gear (38) and the first rotating wheel (18) are respectively mounted at both ends of the transmission rod (47), the first bevel gear (38) and the second bevel gear (39) are meshed with each other, the second rotating wheel (19) is mounted on an end of the second screw rod (28) extending out of the first supporting plate (21), the first belt (20) is mounted between the first rotating wheel (18) and the second rotating wheel (19), the mounting plate (33) is mounted on one side of the second base plate (7), the second pulley (24) is rotatably set on the mounting plate (33) through a belt adjustment mechanism, the third pulley (25) is coaxially mounted on the driving wheel (26), and the second belt (32) is mounted between the second pulley (24), the third pulley (25) and the first pulley (40).

8. The intelligent stacking conveyor line for prepreg production according to claim 7, characterized in that: The belt adjustment mechanism comprises a migration block (42), a connecting rod (43), a support rod (44), a spring (45) and a mounting groove (51), wherein the mounting groove (51) is formed on the mounting plate (33), the support rod (44) is mounted inside the mounting groove (51), the migration block (42) is slidably arranged inside the mounting groove (51), one end of the spring (45) is fixed to the bottom of the mounting groove (51) and the other end is mounted on the bottom of the migration block (42), the connecting rod (43) is mounted on the top of the migration block (42), and the second pulley (24) is rotatably arranged on the top of the connecting rod (43).

9. The intelligent stacking conveyor line for prepreg production according to claim 8, characterized in that: A protective plate is installed on one side of the second base plate (7); the protective plate is arc-shaped, and the outer side of the protective plate is polished.

10. The intelligent stacking conveyor line for prepreg production according to claim 8, characterized in that: The second pulley (24), the third pulley (25) and the first pulley (40) are located in the same plane.

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