Glass fiber composite material rib cutting machine with laser ranging and automatic identification functions

Abstract

The invention relates to the technical field of laser positioning, and discloses a glass fiber composite material rib cutting machine with laser ranging and automatic recognition, which comprises a bottom plate, a support column is arranged at the top of the bottom plate, a bracket is arranged on the support column, a laser ranging device is arranged on the bracket, and a laser ranging device is arranged on the laser ranging device. The supporting column is provided with an adjusting assembly used for adjusting the position of the support, and the supporting column is provided with a cutting assembly used for cutting glass fiber composite material ribs and a conveying assembly used for conveying the glass fiber composite material ribs. The length of a glass fiber composite material rib can be automatically recognized for fixed-length cutting, the position of laser emitted by the laser range finder can be adaptively adjusted, cutting action can be executed, and therefore the situation that errors are too large can be avoided, the top of a connecting plate can be lubricated, it is guaranteed that the connecting plate can slide relative to a locking rod, and the service life of the connecting plate is prolonged. Therefore, it is guaranteed that the locking rod can be aligned with the clamping hole, and then it is guaranteed that the follow-up overall resetting process is smoothly carried out.

Description

Technical Field

[0001] The invention belongs to the technical field of laser positioning, and in particular relates to a glass fiber composite material rib cutting machine with laser ranging and automatic identification. Background Art

[0002] Fiberglass composite reinforcement cutting machine is a professional equipment used to cut fiberglass composite reinforcement, which is widely used in construction, bridges, manufacturing and other fields.

[0003] Laser ranging and positioning is a technology that uses laser technology to achieve high-precision distance measurement and spatial positioning. Its core principle is to calculate the target position by transmitting and receiving laser beams combined with time difference, phase difference or geometric triangulation.

[0004] The application of laser ranging and positioning combined with cutting machine in the prior art means that when cutting the glass fiber composite material tendon, the glass fiber composite material tendon is positioned by a laser ranging and positioning device arranged above it, and the automatic positioning and cutting of the glass fiber composite material tendon can be realized in conjunction with the control program. However, when cutting the glass fiber composite material tendon whose head is bent laterally, when the head of the glass fiber composite material tendon reaches the position pre-positioned by the laser, the laser cannot irradiate the head position of the glass fiber composite material tendon due to the lateral bending of the head of the glass fiber composite material tendon. After the glass fiber composite material tendon continues to be transported for a while, the laser can illuminate the surface of the glass fiber composite material tendon and trigger the subsequent cutting instruction for cutting. However, at this time, the length of the glass fiber composite material tendon has greatly exceeded the required cutting length, resulting in excessive error.

[0005] Therefore, it is necessary to invent a glass fiber composite material rib cutting machine with laser ranging and automatic identification to solve the above problems. Summary of the invention

[0006] In view of the above problems, the present invention provides a glass fiber composite material rib cutting machine with laser ranging and automatic identification to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solutions: a glass fiber composite material rib cutting machine with laser ranging and automatic identification, comprising a bottom plate, a support column is provided on the top of the bottom plate, a bracket is provided on the support column, a laser rangefinder is provided on the bracket, an adjustment component for adjusting the position of the bracket is provided on the support column, a cutting component for cutting glass fiber composite material ribs and a conveying component for conveying glass fiber composite material ribs are provided on the support column, and a controller for cooperating with the laser rangefinder to control the cutting component and the conveying component is provided on the support column; The adjustment component includes at least two movable guide plates. When the glass fiber composite material rib with a bent head is transported by the conveying component, the head of the glass fiber composite material rib on the bent side can abut against the guide plate, so that at least one of the guide plates is offset and the position of the laser rangefinder is adjusted accordingly. The adjustment component includes: a first spring, a horizontal frame, a vertical frame, a connecting block, a connecting plate, a guide plate, a second spring, and a locking component for locking the connecting block and the connecting plate; a slide groove is provided on the top of the support column, the bracket is slidably arranged in the slide groove, the first spring is arranged on both sides of the bracket and the bracket is fixedly connected to the inner wall of the slide groove, the horizontal frame is two and symmetrically fixedly installed outside the bracket, the vertical frame is arranged at the bottom of the horizontal frame, the vertical frame is fixedly connected to the connecting block, the connecting block is slidably arranged on the top of the connecting plate, the guide plate is rotatably installed at the bottom of the connecting plate, and the second spring is located between the connecting block and the connecting plate.

[0008] Furthermore, the locking assembly includes: a carrier plate, a locking rod, a third spring, a card hole arranged on the connecting plate, a limit frame, and an inclined plate; the carrier plate is fixedly installed on the front side of the vertical frame, the locking rod is slidably inserted on the top of the carrier plate, the cross-section of the locking rod is T-shaped, the third spring is sleeved on the outside of the locking rod and is located above the carrier plate, the top wall of the limit frame is set to a plane, the inclined plate is fixedly installed on the end of the limit frame, the top of the locking rod is in contact with the top wall of the limit frame, and the limit frame is arranged on the bottom plate.

[0009] Furthermore, a transverse groove is provided on the top of the connecting plate, the connecting block is slidably arranged in the transverse groove, the second spring is located on the opposite side of the two connecting blocks, and the two ends of the second spring are respectively fixedly connected to the connecting block and the inner wall of the transverse groove.

[0010] Furthermore, the gap between the two guide plates corresponds to the position of the laser emitted by the laser rangefinder.

[0011] Furthermore, a nozzle is fixedly installed at the bottom of the carrier plate, and the nozzle is located on one side of the bottom of the carrier plate close to the gap between the two guide plates. Spray holes facing the locking rod are equidistantly provided at the bottom of the nozzle, and an oil injection assembly for injecting lubricating oil into the nozzle is provided on the connecting plate.

[0012] Furthermore, the oil injection assembly includes: a cylinder body, a piston, a push rod, a hose, a box body, a connecting pipe, and a one-way valve; the cylinder body is fixedly mounted on one side of the connecting plate close to the gap between the two guide plates, the box body is fixedly mounted on one side of the connecting plate, the box body and the cylinder body are arranged on the same side, the cylinder body and the box body are connected by a connecting pipe, the cylinder body is connected to the nozzle through a hose, the one-way valve is arranged at the connection between the hose and the nozzle and inside the connecting pipe, the piston is arranged in the cylinder body, one end of the push rod is fixedly connected to the piston, the other end of the push rod passes through the cylinder body, the connecting plate and the connecting block and is fixedly connected, and the box body and the cylinder body are filled with lubricating oil.

[0013] Further, the conveying assembly includes: a conveying disc, a first motor: the conveying disc is provided with two and is symmetrically rotatably mounted on one side of the support column, the number of the first motors corresponds to the number of the conveying discs, the first motors are fixedly mounted on the other side of the support column, and one end of the output shaft of the first motor is fixedly connected to the middle of the corresponding conveying disc; Among them, the conveying component can also be conveyed in the form of a double-layer crawler clamping conveying mechanism in the prior art, wherein the double-layer crawler clamping conveying mechanism includes two crawler conveyors, one of which is controlled by a hydraulic lift to move up and down, and the workpiece between the two crawler conveyors is clamped and conveyed.

[0014] Furthermore, the cutting assembly includes: a cutting disc, a second motor, and a cylinder; the cutting disc is fixedly connected to the output shaft of the second motor, a long groove is opened on the outside of the support column, the second motor is slidably set in the long groove, the cylinder is fixedly installed on the outside of the support column, and the cylinder rod of the cylinder extends into the long groove and is fixedly connected to the second motor.

[0015] Furthermore, a groove is provided at the bottom of the horizontal frame, the top of the vertical frame is slidably installed in the groove, a screw is fixedly installed at the top of the vertical frame, an opening connected to the groove is provided at the top of the horizontal frame, and the top of the screw extends to the top of the opening and is threadedly connected to a knob.

[0016] Furthermore, a sleeve block is fixedly connected to the bottom end of the limit frame, a movable groove is opened on the top of the base plate, a screw rod is rotatably installed in the movable groove, one end of the screw rod extends out of the movable groove, the sleeve block is threadedly sleeved on the outside of the screw rod, a cross bar is fixedly installed on the inner side of the bracket, the laser rangefinder is sleeved outside the cross bar, and a fixing ring is threadedly connected to the cross bar.

[0017] Technical effects and advantages of the present invention: 1. The present invention can automatically identify the length of the glass fiber composite material tendon and cut it to a fixed length. When cutting the glass fiber composite material tendon with the head bent laterally, the laser position emitted by the laser rangefinder can be adaptively adjusted so that the laser can be irradiated on the head of the glass fiber composite material tendon in time to perform the cutting action, thereby avoiding the situation where the error is too large; 2. The present invention can lubricate the top of the connecting plate to ensure that the connecting plate can slide relative to the locking rod, so as to ensure that the locking rod can be aligned with the clamping hole, thereby ensuring the smooth progress of the subsequent overall resetting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The structure of the glass fiber composite material rib cutting machine with laser ranging and automatic identification according to the embodiment of the present invention is shown. Figure 1; Figure 2 The embodiment of the present invention is shown Figure 1 The enlarged structural diagram at A in the middle; Figure 3 The structure of the glass fiber composite material rib cutting machine with laser ranging and automatic identification according to the embodiment of the present invention is shown. Figure 2 ; Figure 4 The embodiment of the present invention is shown Figure 3 The enlarged structural diagram at B in the middle; Figure 5 The structure of the glass fiber composite material rib cutting machine with laser ranging and automatic identification according to the embodiment of the present invention is shown. Figure 3 ; In the figure: 1, bottom plate; 2, support column; 3, bracket; 4, laser rangefinder; 5, first spring; 6, horizontal frame; 7, vertical frame; 8, connecting block; 9, connecting plate; 10, guide plate; 11, second spring; 12, carrier plate; 13, locking rod; 14, third spring; 15, clamping hole; 16, limit frame; 17, inclined plate; 18, cylinder body; 19, piston; 20, push rod; 21, hose; 22, box body; 23, connecting pipe; 24, conveying plate; 25, first motor; 26, cutting disk; 27, second motor; 28, cylinder; 29, knob; 30, screw; 31, lead screw; 32, sleeve block; 33, cross bar; 34, fixing ring; 35, glass fiber composite material rib; 36, nozzle. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the present invention more clear, the technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0020] The present invention provides a glass fiber composite material rib cutting machine with laser ranging and automatic identification, such as Figures 1 to 5 As shown, it includes a bottom plate 1, a support column 2 is provided on the top of the bottom plate 1, a bracket 3 is provided on the support column 2, a laser rangefinder 4 is provided on the bracket 3, an adjustment component for adjusting the position of the bracket 3 is provided on the support column 2, a cutting component for cutting glass fiber composite material tendons and a conveying component for conveying glass fiber composite material tendons are provided on the support column 2, and a controller for cooperating with the laser rangefinder 4 to control the cutting component and the conveying component is provided on the support column 2; The adjustment component includes at least two movable guide plates 10. When the glass fiber composite material bar with a bent head is transported by the conveying component, the head of the glass fiber composite material bar on the bent side can be abutted against the guide plates 10, so that at least one of the guide plates 10 is offset and the position of the laser rangefinder 4 is adjusted accordingly. The adjustment component includes: a first spring 5, a horizontal frame 6, a vertical frame 7, a connecting block 8, a connecting plate 9, a guide plate 10, a second spring 11, and a locking component for locking the connecting block 8 and the connecting plate 9; a slide groove is provided on the top of the support column 2, the bracket 3 is slidably arranged in the slide groove, the first spring 5 is arranged on both sides of the bracket 3 and the bracket 3 is fixedly connected to the inner wall of the slide groove, the horizontal frame 6 is two and symmetrically fixedly installed outside the bracket 3, the vertical frame 7 is arranged at the bottom of the horizontal frame 6, the vertical frame 7 is fixedly connected to the connecting block 8, the connecting block 8 is slidably arranged on the top of the connecting plate 9, the guide plate 10 is rotatably installed at the bottom of the connecting plate 9, the second spring 11 is located between the connecting block 8 and the connecting plate 9, and the elastic coefficient of the second spring 11 is greater than the elastic coefficient of the first spring 5.

[0021] When in use, the glass fiber composite material rib 35 is conveyed through the conveying assembly. If the glass fiber composite material rib 35 has a head that is bent sideways, when the head of the bent glass fiber composite material rib 35 moves to the guide plate 10 and abuts against the outer side of the guide plate 10 on one side, the guide plate 10 that is squeezed and abutted with it is offset with the connecting plate 9, the connecting block 8, the vertical frame 7, the horizontal frame 6, the bracket 3, and the laser rangefinder 4. As the bracket 3 deviates, the first spring 5 in the offset direction is compressed and the other first spring 5 is stretched at the same time. As the vertical frame 7 moves, the other guide plate 10 that is not abutted against the head of the glass fiber composite material rib 35 is offset accordingly. At this time, the locking assembly cancels the locking of the guide plate 10 that is not abutted against the glass fiber composite material rib 3 5, the connecting plate 9 and the connecting block 8 connected to the guide disc 10 with the head abutting against the locking of the connecting plate 9 are locked. Then, when the outer side of the glass fiber composite material rib 35 is conveyed to the guide disc 10 under the unlocked connecting plate 9, the extruded guide disc 10 slides with the connecting plate 9 relative to the connecting block 8, so that the second spring 11 is compressed to deform, so that the distance between the two guide discs 10 can be adaptively expanded to ensure that the head of the glass fiber composite material rib 35 can enter the middle position of the two guide discs 10. When the head of the glass fiber composite material rib 35 enters the middle position, the laser emitted by the laser rangefinder 4 contacts the head of the glass fiber composite material rib 35, so that the cooperative controller controls the conveying assembly to stop moving and controls the cutting. The assembly works to cut the glass fiber composite material rib 35. The cut glass fiber composite material rib 35 falls under the action of gravity and leaves between the two guide plates 10. At this time, the second spring 11 quickly resets the unlocked connecting plate 9 and the guide plate 10. Then the first spring 5 resets the bracket 3, the cross frame 6, the vertical frame 7, the connecting block 8, the connecting plate 9 and the guide plate 10. The locking assembly restores the unlocked connecting plate 9 and re-locks it. The cutting of the glass fiber composite material rib 35 is now completed. During the whole process, the length of the glass fiber composite material rib 35 can be automatically identified for fixed-length cutting. When the head of the glass fiber composite material rib 35 is bent laterally, the adjustment can be adaptive. The laser position emitted by the laser rangefinder 4 is adjusted so that the laser can be irradiated on the head of the glass fiber composite material tendon 35 in time; when the head of the glass fiber composite material tendon 35 reaches the position pre-positioned by the laser, since the head of the glass fiber composite material tendon 35 is bent laterally, the laser at this time cannot be irradiated on the head position of the glass fiber composite material tendon 35. When the glass fiber composite material tendon 35 continues to be transported for a while, the laser at this time can illuminate the surface of the glass fiber composite material tendon 35 and trigger the subsequent cutting instruction for cutting. However, at this time, the length of the glass fiber composite material tendon 35 has greatly exceeded the required cutting length, resulting in excessive errors. The above operation can avoid the situation where the error is too large.

[0022] like Figure 1 to Figure 2As shown, the locking assembly includes: a carrier plate 12, a locking rod 13, a third spring 14, a card hole 15 set on the connecting plate 9, a limit frame 16, and an inclined plate 17; the carrier plate 12 is fixedly installed on the front side of the vertical frame 7, the locking rod 13 is slidably inserted on the top of the carrier plate 12, the cross-section of the locking rod 13 is T-shaped, the third spring 14 is sleeved on the outside of the locking rod 13 and is located above the carrier plate 12, the top wall of the limit frame 16 is set to a plane, the inclined plate 17 is fixedly installed at the end of the limit frame 16, the top of the locking rod 13 abuts against the top wall of the limit frame 16, and the limit frame 16 is set on the bottom plate 1.

[0023] When the vertical frame 7 moves with the connecting plate 9 and the connecting block 8 on the guide plate 10 that are not in contact with the head of the glass fiber composite material rib 35, the carrier plate 12 and the locking rod 13 move accordingly. When the top of the locking rod 13 moves to the inclined plate 17, the compressed third spring 14 releases the force to carry the locking rod 13 up, so that the locking rod 13 leaves the clamping hole 15. At this time, the connecting block 8 and the connecting plate 9 can move relative to each other. As the glass fiber composite material rib 35 moves, it contacts the guide plate 10 below the unlocked connecting plate 9, squeezing the guide plate 10 and the connecting plate 9 to move relative to the connecting block 8, so that the second spring 11 is compressed to deform and generate a force. After the material rib 35 falls, the second spring 11 releases its force and resets the connecting plate 9 and the guide plate 10. At this time, the locking hole 15 is aligned with the bottom of the locking rod 13. Subsequently, when the vertical frame 7 resets the connecting block 8, the connecting plate 9, the guide plate 10, the carrier plate 12 and the locking rod 13, the locking rod 13 slides along the bottom inclined surface of the inclined plate 17 and is squeezed and dropped to be inserted into the locking hole 15. At the same time, the locking rod 13 descends to compress the third spring 14 to deform it and generate a force. Finally, the guide plate 10 is reset, and the top of the locking rod 13 abuts against the top wall of the limit frame 16; when the locking rod 13 leaves the limit frame 16, the bottom of the locking rod 13 can leave the locking hole 15 under the action of the third spring 14.

[0024] like Figure 2 As shown, a transverse groove is provided on the top of the connecting plate 9, the connecting block 8 is slidably arranged in the transverse groove, the second spring 11 is located on the opposite side of the two connecting blocks 8, and the two ends of the second spring 11 are respectively fixedly connected to the connecting block 8 and the inner wall of the transverse groove, so that the connecting plate 9 can move relative to the connecting block 8.

[0025] like Figure 1 As shown, the gap between the two guide discs 10 corresponds to the position of the laser emitted by the laser rangefinder 4, and the width of the gap between the two guide discs 10 is greater than the diameter of the glass fiber composite material rib 35 passing through.

[0026] The laser rangefinder 4 can adjust its position as the guide plate 10 first contacts the head of the bent glass fiber composite material rib 35, thereby adjusting the laser position.

[0027] like Figure 2 As shown, a nozzle 36 is fixedly installed at the bottom of the carrier plate 12. The nozzle 36 is located on one side of the bottom of the carrier plate 12 close to the gap between the two guide plates 10. Spray holes facing the locking rod 13 are equidistantly arranged at the bottom of the nozzle 36. An oil injection assembly for injecting lubricating oil into the nozzle 36 is provided on the connecting plate 9.

[0028] As the second spring 11 is used, its reset response speed will decrease. If the second spring 11 cannot quickly reset the connecting plate 9 and the guide plate 10, the locking rod 13 will not be aligned with the clamping hole 15 in time during the reset process of the vertical frame 7, the carrier plate 12 and the locking rod 13, resulting in the top of the locking rod 13 being squeezed down by the bottom inclined surface of the inclined plate 17, so that the locking rod 13 abuts against the top of the connecting plate 9 and cannot move, thereby causing the vertical frame 7 to be unable to continue to reset and get stuck, causing the guide plate 10 to be unable to reset. Therefore, when the connecting plate 9 moves relative to the connecting block 8 to squeeze the second spring 11, the oil injection assembly is used to inject lubricating oil into the nozzle 36, and the lubricating oil is sprayed to the top of the connecting plate 9 through the spray hole, so that even if the above-mentioned The locking rod 13 is not aligned with the clamping hole 15 in time, resulting in the top of the locking rod 13 being squeezed and lowered by the bottom inclined surface of the inclined plate 17, so that the locking rod 13 abuts against the top of the connecting plate 9 and cannot move, resulting in the vertical frame 7 being unable to continue to reset and getting stuck. At this time, since the connecting plate 9 and the locking rod 13 are lubricated, the friction is small, so that the second spring 11 can continue to slide and reset the connecting plate 9 relative to the connecting block 8. When the connecting plate 9 is reset, the clamping hole 15 at its top is aligned with the bottom of the locking rod 13. At this time, the first spring 5 can continue to push the bracket 3, the horizontal frame 6, the vertical frame 7, the connecting block 8, the connecting plate 9, and the guide plate 10 to reset. At the same time, the locking rod 13 descends and is inserted into the clamping hole 15, and finally completes the overall reset.

[0029] like Figure 2 As shown, the oil injection assembly includes: a cylinder body 18, a piston 19, a push rod 20, a hose 21, a box body 22, a connecting pipe 23, and a one-way valve; the cylinder body 18 is fixedly mounted on one side of the connecting plate 9 close to the gap between the two guide plates 10, the box body 22 is fixedly mounted on one side of the connecting plate 9, the box body 22 is arranged on the same side as the cylinder body 18, the cylinder body 18 and the box body 22 are connected through the connecting pipe 23, the cylinder body 18 is connected with the nozzle 36 through the hose 21, the one-way valve is arranged at the connection between the hose 21 and the nozzle 36 and inside the connecting pipe 23, the piston 19 is arranged in the cylinder body 18, one end of the push rod 20 is fixedly connected to the piston 19, the other end of the push rod 20 passes through the cylinder body 18, the connecting plate 9 and the connecting block 8 and is fixedly connected, and the box body 22 and the cylinder body 18 are filled with lubricating oil.

[0030] When the connecting block 8 moves relative to the connecting plate 9 to compress the second spring 11, the piston 19 can slide in the cylinder body 18 to squeeze the lubricating oil in the cylinder body 18 outward. At this time, the one-way valve located at the connection between the hose 21 and the nozzle 36 is opened, and the one-way valve located in the connecting pipe 23 is closed. The lubricating oil in the cylinder body 18 enters the nozzle 36 through the hose 21 and is sprayed from the spray hole to the top of the connecting plate 9. When the second spring 11 returns to its original position with the connecting plate 9, the piston 19 slides and returns relative to the cylinder body 18, so that the lubricating oil is drawn into the cylinder body 18. At this time, the one-way valve located at the connection between the hose 21 and the nozzle 36 is closed, and the one-way valve located in the connecting pipe 23 is opened. The lubricating oil in the box body 22 is drawn into the cylinder body 18 through the connecting pipe 23. A refueling port is provided on the top of the box body 22, and a plunger is provided in the refueling port.

[0031] like Figure 1 and Figure 5 As shown, the conveying assembly includes: a conveying disc 24, a first motor 25: the conveying disc 24 is provided with two and is symmetrically rotatably mounted on one side of the support column 2, the number of the first motor 25 corresponds to the number of the conveying discs 24, the first motor 25 is fixedly mounted on the other side of the support column 2, and one end of the output shaft of the first motor 25 is fixedly connected to the middle of the corresponding conveying disc 24; Among them, the conveying component can also be transported in the form of a double-layer crawler clamping conveying mechanism (not shown in the figure) in the prior art, wherein the double-layer crawler clamping conveying mechanism includes two crawler conveyors, one of which is controlled by a hydraulic lift to move up and down, and the workpiece between the two crawler conveyors is clamped and conveyed.

[0032] The two first motors 25 are started to rotate their output shafts in opposite directions, causing a pair of conveying discs 24 to rotate in opposite directions, thereby conveying the glass fiber composite material tendons 35 passing therebetween. An annular groove is provided on the conveying disc 24, and the glass fiber composite material tendons 35 pass through the annular groove and abut against the inner wall of the annular groove. The glass fiber composite material tendons 35 are pushed to move by relying on the friction force between the glass fiber composite material tendons 35 and the annular groove. The size of the annular groove is larger than the diameter of the glass fiber composite material tendons 35, so that even the bent part of the glass fiber composite material tendons 35 can be conveyed through the annular groove.

[0033] like Figure 3 and Figure 5As shown, the cutting assembly includes: a cutting disc 26, a second motor 27, and a cylinder 28; the cutting disc 26 is fixedly connected to the output shaft of the second motor 27, a long slot is provided on the outside of the support column 2, the second motor 27 is slidably arranged in the long slot, the cylinder 28 is fixedly installed on the outside of the support column 2, and the cylinder rod of the cylinder 28 extends into the long slot and is fixedly connected to the second motor 27. The second motor 27 is started so that its output shaft rotates with the cutting disc 26, and the cylinder 28 drives the second motor 27 to move with the cutting disc 26 to cut the glass fiber composite material rib 35.

[0034] The controller is a PLC controller, which can cooperate with the laser range finder 4 to control the first motor 25, the second motor 27 and the cylinder 28. Figure 1 As shown, a groove is provided at the bottom of the horizontal frame 6, and the top of the vertical frame 7 is slidably installed in the groove. A screw rod 30 is fixedly installed at the top of the vertical frame 7. An opening connected to the groove is provided at the top of the horizontal frame 6. The top of the screw rod 30 extends to the top of the opening and is threadedly connected with a knob 29.

[0035] The knob 29 is turned to make it rise and leave the horizontal frame 6. At this time, the position of the vertical frame 7 can be adjusted to adjust the position of the guide plate 10. After the adjustment is completed, the knob 29 is turned to make it fall and contact with the top of the horizontal frame 6. The vertical frame 7 is fixed by the friction between the knob 29 and the top of the horizontal frame 6. By adjusting the position of the guide plate 10, it is ensured that the position between the two guide plates 10 can correspond to the laser irradiation point adjusted by the laser rangefinder 4. Figure 1 As shown, a sleeve block 32 is fixedly connected to the bottom end of the limit frame 16, a movable groove is opened on the top of the base plate 1, a screw rod 31 is rotatably installed in the movable groove, one end of the screw rod 31 extends to the outside of the movable groove, the sleeve block 32 is threadedly sleeved on the outside of the screw rod 31, a cross bar 33 is fixedly installed on the inner side of the bracket 3, the laser rangefinder 4 is sleeved on the outside of the cross bar 33, and a fixing ring 34 is threadedly connected to the cross bar 33.

[0036] Rotate the lead screw 31 to make it slide along the movable groove with the sleeve block 32, thereby moving with the limit frame 16, and adjust its position so that its position corresponds to the position of the locking rod 13, and rotate the fixing ring 34 to make it leave the laser rangefinder 4. At this time, rotating the laser rangefinder 4 can adjust the laser irradiation point of the laser rangefinder 4, and then rotate the fixing ring 34 to make it abut against the laser rangefinder 4, and cooperate with the bracket 3 to clamp and fix the laser rangefinder 4.

[0037] Working principle: When in use, the glass fiber composite material rib 35 is conveyed through the conveying assembly. If the glass fiber composite material rib 35 has a head that is bent to the side, Figure 1As shown in the glass fiber composite material rib 35, when the head of the bent glass fiber composite material rib 35 moves to the guide plate 10 and abuts against the outer side of the guide plate 10 on one side, the guide plate 10 that is squeezed and abutted with it is offset with the connecting plate 9, the connecting block 8, the vertical frame 7, the horizontal frame 6, the bracket 3, and the laser rangefinder 4. As the bracket 3 deviates, the first spring 5 in the offset direction is compressed and the other first spring 5 is stretched at the same time. As the vertical frame 7 moves, the other guide plate 10 that is not in contact with the head of the glass fiber composite material rib 35 is offset accordingly. When the vertical frame 7 moves with the connecting plate 9 and the connecting block 8 on the guide plate 10 that are not in contact with the head of the glass fiber composite material rib 35, the carrier plate 12 and the locking rod 13 move accordingly. When the locking When the top of the rod 13 moves to the inclined plate 17, the compressed third spring 14 releases its force and lifts the locking rod 13, so that the locking rod 13 leaves the clamping hole 15. At this time, the connecting block 8 and the connecting plate 9 can move relative to each other. As the glass fiber composite material rib 35 moves and abuts against the guide plate 10 under the unlocked connecting plate 9, the guide plate 10 is squeezed and moves with the connecting plate 9 relative to the connecting block 8, so that the second spring 11 is compressed to deform and generate a force, so that the distance between the two guide plates 10 can be adaptively expanded, ensuring that the head of the glass fiber composite material rib 35 can enter the middle position of the two guide plates 10. When the head of the glass fiber composite material rib 35 enters the middle position, At this time, the laser emitted by the laser rangefinder 4 contacts the head of the glass fiber composite material rib 35, so that the controller controls the conveying component to stop moving, and controls the cutting component to work to cut the glass fiber composite material rib 35. The cut glass fiber composite material rib 35 falls under the action of gravity and leaves between the two guide disks 10. At this time, the second spring 11 quickly resets the unlocked connecting plate 9 and the guide disk 10, and then the first spring 5 resets the bracket 3, the horizontal frame 6, the vertical frame 7, the connecting block 8, the connecting plate 9, and the guide disk 10. At this time, the card hole 15 is aligned with the bottom of the locking rod 13. Then, when the vertical frame 7 resets with the connecting block 8, the connecting plate 9, the guide disk 10, the carrier plate 12, and the locking rod 13, the locking rod 13 moves along the inclined The bottom inclined surface of the plate 17 slides and is squeezed and descends to be inserted into the card hole 15. At the same time, the locking rod 13 descends to compress the third spring 14 to deform it and generate a force. Finally, the guide plate 10 is reset, and the top of the locking rod 13 abuts against the top wall of the limit frame 16, and the unlocked connecting plate 9 is restored to be locked again. At this point, the cutting of the glass fiber composite material rib 35 is completed. During the whole process, the length of the glass fiber composite material rib 35 can be automatically identified for fixed-length cutting. In the case of the glass fiber composite material rib 35 with the head of the glass fiber composite material rib 35 bent laterally, the laser position emitted by the laser rangefinder 4 can be adaptively adjusted so that the laser can be irradiated on the head of the glass fiber composite material rib 35 in time.When the head of the glass fiber composite material tendon 35 reaches the position pre-positioned by the laser, the laser cannot irradiate the head of the glass fiber composite material tendon 35 because the head of the glass fiber composite material tendon 35 is bent sideways. When the glass fiber composite material tendon 35 continues to be transported for a while, the laser can illuminate the surface of the glass fiber composite material tendon 35 and trigger the subsequent cutting instruction for cutting. However, at this time, the length of the glass fiber composite material tendon 35 has greatly exceeded the required cutting length, resulting in a large error. The above operation can avoid the situation where the error is too large. As the second spring 11 is used, its reset response speed will decrease. If the second spring 11 cannot quickly reset the connecting plate 9 and the guide plate 10, the locking rod 13 will not be aligned with the clamping hole 15 in time during the reset process of the vertical frame 7, the carrier plate 12, and the locking rod 13, resulting in the top of the locking rod 13 being squeezed down by the bottom inclined surface of the inclined plate 17, so that the locking rod 13 abuts against the top of the connecting plate 9 and cannot move, thereby causing the vertical frame 7 to be unable to continue to reset and get stuck, causing the guide plate 10 to be unable to reset. Therefore, when the connecting plate 9 moves relative to the connecting block 8 to squeeze the second spring 11, the piston 19 can slide in the cylinder body 18 to squeeze out the lubricating oil in the cylinder body 18. At this time, the one-way valve located at the connection between the hose 21 and the nozzle 36 is opened, and the one-way valve located in the connecting pipe 23 is closed. The lubricating oil in the cylinder body 18 enters the nozzle 36 through the hose 21 and is sprayed from the spray hole to the top of the connecting plate 9, so that even if the above-mentioned locking rod 13 is not aligned with the clamping hole 15 in time, causing the locking rod 1 When the top of the bracket 3 is pressed down by the bottom inclined surface of the inclined plate 17, the locking rod 13 abuts against the top of the connecting plate 9 and cannot move, thereby causing the vertical frame 7 to be unable to continue to reset and become stuck. At this time, since the connecting plate 9 and the locking rod 13 are lubricated, the friction force is small, so that the second spring 11 can continue to slide the connecting plate 9 relative to the connecting block 8 to reset. When the connecting plate 9 is reset, the clamping hole 15 at the top is aligned with the bottom of the locking rod 13. At this time, the first spring 5 can continue to push the bracket 3, the horizontal frame 6, the vertical frame 7, the connecting block 8, the connecting plate 9, and the guide plate 10 to reset. At the same time, the locking rod 13 is lowered and inserted into the clamping hole 15, and finally the overall reset is completed. When the second spring 11 resets the connecting plate 9, the piston 19 slides relative to the cylinder body 18 to reset, so that the lubricating oil is pumped into the cylinder body 18. At this time, the one-way valve at the connection between the hose 21 and the nozzle 36 is closed, and the one-way valve in the connecting pipe 23 is opened, and the lubricating oil in the box body 22 is pumped into the cylinder body 18 through the connecting pipe 23.

[0038] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them.

Claims

1. A glass fiber composite material rib cutting machine with laser ranging and automatic identification, comprising a base plate (1), characterized in that: A support column (2) is provided on the top of the base plate (1), a bracket (3) is provided on the support column (2), a laser rangefinder (4) is provided on the bracket (3), an adjustment component for adjusting the position of the bracket (3) is provided on the support column (2), a cutting component for cutting glass fiber composite material ribs and a conveying component for conveying glass fiber composite material ribs are provided on the support column (2), and a controller for cooperating with the laser rangefinder (4) to control the cutting component and the conveying component is provided on the support column (2); The adjustment component comprises at least two movable guide discs (10). When a glass fiber composite material rib with a bent head is transported through the conveying component, the head of the glass fiber composite material rib on the bent side can abut against the guide discs (10), causing at least one of the guide discs (10) to deflect and correspondingly adjust the position of the laser rangefinder (4).

2. The glass fiber composite material rib cutting machine with laser ranging and automatic identification according to claim 1, characterized in that: The adjustment assembly comprises: a first spring (5), a horizontal frame (6), a vertical frame (7), a connecting block (8), a connecting plate (9), a second spring (11), and a locking assembly for locking the connecting block (8) and the connecting plate (9); A slide groove is provided on the top of the support column (2), the bracket (3) is slidably arranged in the slide groove, the first spring (5) is arranged on both sides of the bracket (3) and fixedly connects the bracket (3) to the inner wall of the slide groove, the two horizontal frames (6) are symmetrically fixedly installed outside the bracket (3), the vertical frame (7) is arranged at the bottom of the horizontal frame (6), the vertical frame (7) is fixedly connected to the connecting block (8), the connecting block (8) is slidably arranged on the top of the connecting plate (9), the guide plate (10) is rotatably installed at the bottom of the connecting plate (9), and the second spring (11) is located between the connecting block (8) and the connecting plate (9).

3. The glass fiber composite material rib cutting machine with laser ranging and automatic identification according to claim 2, characterized in that: The locking assembly comprises: a carrier plate (12), a locking rod (13), a third spring (14), a clamping hole (15) provided on the connecting plate (9), a limiting frame (16), and an inclined plate (17); The carrier plate (12) is fixedly mounted on the front side of the vertical frame (7), the locking rod (13) is slidably inserted into the top of the carrier plate (12), the locking rod (13) has a T-shaped cross section, the third spring (14) is sleeved on the outside of the locking rod (13) and is located above the carrier plate (12), the top wall of the limit frame (16) is set to be a plane, the inclined plate (17) is fixedly mounted on the end of the limit frame (16), the top of the locking rod (13) abuts against the top wall of the limit frame (16), and the limit frame (16) is set on the bottom plate (1).

4. The glass fiber composite material rib cutting machine with laser ranging and automatic identification according to claim 3, characterized in that: A transverse groove is provided on the top of the connecting plate (9), and the connecting block (8) is slidably arranged in the transverse groove. The second spring (11) is located on the opposite side of the two connecting blocks (8). The two ends of the second spring (11) are fixedly connected to the connecting block (8) and the inner wall of the transverse groove respectively. The gap between the two guide plates (10) corresponds to the position of the laser emitted by the laser rangefinder (4).

5. The glass fiber composite material rib cutting machine with laser ranging and automatic identification according to claim 4, characterized in that: A nozzle (36) is fixedly mounted on the bottom of the carrier plate (12). The nozzle (36) is located on one side of the bottom of the carrier plate (12) close to the gap between the two guide plates (10). Spray holes facing the locking rod (13) are equidistantly provided at the bottom of the nozzle (36). An oil injection assembly for injecting lubricating oil into the nozzle (36) is provided on the connecting plate (9).

6. The glass fiber composite material rib cutting machine with laser ranging and automatic identification according to claim 5, characterized in that: The oil injection assembly comprises: a cylinder (18), a piston (19), a push rod (20), a hose (21), a box (22), a connecting pipe (23), and a one-way valve; The cylinder body (18) is fixedly mounted on one side of the connecting plate (9) close to the gap between the two guide plates (10), the box body (22) is fixedly mounted on one side of the connecting plate (9), the box body (22) and the cylinder body (18) are arranged on the same side, the cylinder body (18) and the box body (22) are connected through a connecting pipe (23), the cylinder body (18) is connected to the nozzle (36) through a hose (21), the one-way valve is arranged at the connection between the hose (21) and the nozzle (36) and inside the connecting pipe (23), the piston (19) is arranged in the cylinder body (18), one end of the push rod (20) is fixedly connected to the piston (19), and the other end of the push rod (20) passes through the cylinder body (18), the connecting plate (9) and the connecting block (8) and is fixedly connected, and the box body (22) and the cylinder body (18) are filled with lubricating oil.

7. The glass fiber composite material rib cutting machine with laser ranging and automatic identification according to claim 6, characterized in that: The conveying assembly comprises: a conveying plate (24), a first motor (25): The conveying discs (24) are provided in two numbers and are symmetrically mounted on one side of the support column (2). The number of the first motors (25) corresponds to the number of the conveying discs (24). The first motors (25) are fixedly mounted on the other side of the support column (2), and one end of the output shaft of the first motor (25) is fixedly connected to the middle of the corresponding conveying disc (24).

8. The glass fiber composite material rib cutting machine with laser ranging and automatic identification according to claim 7, characterized in that: The cutting assembly comprises: a cutting disc (26), a second motor (27), and a cylinder (28); The cutting disc (26) is fixedly connected to the output shaft of the second motor (27); a long slot is provided on the outside of the support column (2); the second motor (27) is slidably arranged in the long slot; the cylinder (28) is fixedly installed on the outside of the support column (2); the cylinder rod of the cylinder (28) extends into the long slot and is fixedly connected to the second motor (27).

9. The glass fiber composite material rib cutting machine with laser ranging and automatic identification according to claim 8, characterized in that: A groove is provided at the bottom of the horizontal frame (6), and the top of the vertical frame (7) is slidably mounted in the groove. A screw rod (30) is fixedly mounted at the top of the vertical frame (7). An opening communicating with the groove is provided at the top of the horizontal frame (6), and a knob (29) is threadedly connected to the top of the screw rod (30) extending above the opening.

10. The glass fiber composite material rib cutting machine with laser ranging and automatic identification according to claim 9, characterized in that: The bottom end of the limit frame (16) is fixedly connected to a sleeve block (32), the top of the bottom plate (1) is provided with a movable groove, a screw rod (31) is rotatably installed in the movable groove, one end of the screw rod (31) extends out of the movable groove, the sleeve block (32) is threadedly sleeved on the outside of the screw rod (31), a cross bar (33) is fixedly installed on the inside of the bracket (3), the laser rangefinder (4) is sleeved outside the cross bar (33), and a fixing ring (34) is threadedly connected to the cross bar (33).

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