CN109043760B - Bamboo umbrella rib processing equipment - Google Patents

Abstract

The invention discloses bamboo rib processing equipment, and relates to the field of umbrella making. The device comprises a bracket, wherein an upper partition plate and a lower partition plate are arranged on the bracket, and a U-shaped first feeding groove is arranged at the front end of the upper partition plate; the feeding device is arranged at the feeding hole and the discharging hole of the first feeding groove, and a slotting device, a transmission device and a punching device are sequentially arranged between the two feeding devices; a sharpening device is arranged at the rear end of the feeding device close to the discharge hole; the lower partition plate is provided with a driving motor and a clutch, and the driving motor is in transmission connection with the clutch belt. The bamboo umbrella rib cutting machine can automatically cut, punch and sharpen bamboo umbrella ribs to be processed after cutting.

Description

A bamboo umbrella rib processing equipment

Technical Field

The invention relates to the field of umbrella making, in particular to a bamboo umbrella rib processing device.

Background Art

Most existing bamboo umbrella ribs are processed manually, specifically, after the bamboo material is cut, it is grooved, punched and sharpened by hand tools. This manual production has low efficiency, strong randomness, and it is difficult to ensure the processing quality.

Summary of the invention

The purpose of the present invention is to solve the above problems and provide a bamboo umbrella rib processing equipment, which can automatically groove, punch and sharpen the bamboo umbrella ribs to be processed after cutting.

To achieve the above objectives, the technical solution adopted by the present invention is: a bamboo umbrella rib processing equipment, including a bracket, an upper partition and a lower partition are arranged on the bracket, and a U-shaped first feeding trough is arranged at the front end of the upper partition; a feeding device is arranged at the feeding port and the discharging port of the first feeding trough, and a slotting device, a transmission device and a punching device are arranged in sequence between the two feeding devices; a sharpening device is arranged at the rear end of the feeding device near the discharging port; a driving motor and a clutch are arranged on the lower partition, and the driving motor and the clutch are connected with a transmission; the slotting device includes a first slide rail arranged on the upper partition, a first mounting seat is arranged on the first slide rail, a slotting motor is vertically arranged on the first mounting seat, and a cutting saw blade for slotting the bamboo umbrella ribs in the first feeding trough is arranged at the lower end of the slotting motor; the punching device includes a second mounting seat arranged on the upper partition, a punching motor and a second slide rail are vertically arranged on the second mounting seat; a third mounting seat is arranged on the second slide rail, and two cutting saw blades for slotting the bamboo umbrella ribs in the first feeding trough are arranged on the third mounting seat. A punching machine for punching holes in bamboo umbrella ribs; the punching motor and the two punching machines are connected by transmission; the first feeding trough is provided with two through holes at the punching position; a travel switch mounting seat is provided between the two through holes; a positioning cylinder for positioning the bamboo umbrella ribs for convenient punching is provided between the punching machine near the discharge port and the discharge port; the travel switch mounting seat and the positioning cylinder are both arranged on the upper partition; the transmission device includes a reducer and a rotating shaft seat arranged on the upper partition; the reducer is provided with a travel switch for controlling the positioning cylinder; the rotating shaft seat is provided with a rotating shaft; the reducer drives the rotating shaft to rotate through a first connecting rod mechanism, one end of the rotating shaft drives the first mounting seat to move forward and backward through a second connecting rod mechanism, and the other end drives the third mounting seat to move up and down through a third connecting rod mechanism; the two feeding devices and the reducer are respectively connected by clutch belt transmission; a baffle for limiting the bamboo umbrella ribs is provided outside the first feeding trough, the baffle is arranged between the travel switch mounting seat and the feed port, and the baffle is provided with an air avoidance groove at the cutting saw blade.

As a further improvement of the present invention, the sharpening device includes a mounting frame, one side of the top of the mounting frame is provided with two vertical first mounting strips, and the other side is provided with a vertical second mounting strip; a second feeding trough for receiving the bamboo umbrella ribs after punching is provided at the front end of the two first mounting strips, and mounting plates are symmetrically provided on the upper and lower sides of the second feeding trough, and the two mounting plates are arranged on the first mounting strip and the second mounting strip; a limiting cylinder is vertically arranged between the two first mounting strips, and the limiting cylinder is arranged on the mounting plate above the second feeding trough, and the protruding end of the limiting cylinder is provided with a blocking strip for covering the opening of the second feeding trough; two pushing holes are arranged in the second feeding trough, and a push rod for pushing out the bamboo umbrella ribs in the second feeding trough is arranged in the pushing hole, and the push rod is arranged on the pushing cylinder, and the pushing cylinder is arranged at the rear end of the mounting plate; a clamping cylinder for clamping the bamboo umbrella ribs to be sharpened is arranged between the two pushing cylinders, and a clamping pressure head is arranged at the protruding end of the clamping cylinder; slide groove plates are symmetrically arranged at the front ends of the two mounting plates, and the two slide groove plates slide A slide plate is provided, one side of which is connected to a sliding cylinder, and the sliding cylinder is provided on a second mounting strip; a strip hole is provided in the middle of the slide plate, and an L-shaped baffle plate for limiting the position of the bamboo umbrella rib is provided on the side of the strip hole close to the sliding cylinder, and a photosensitive switch for detecting the presence or absence of the bamboo umbrella rib is provided at the rear end of the other side of the strip hole; a shift plate is provided at the front end of the two slide slot plates, and the shift plate is provided with an adjustment hole for adjusting the position of the shift plate; a blade for sharpening the bamboo umbrella rib is symmetrically provided between the two shift plates, and the blade is provided at On the blade mounting seat, the blade mounting seat is hinged on the slide plate near the second feeding trough end, and the other end of the blade mounting seat is slidably arranged on the gear plate on the same side thereof through a roller; a torsion spring is arranged on the L-shaped baffle plate, and the two ends of the torsion spring respectively support the roller ends of the two blade mounting seats; two travel switches for respectively controlling the limit cylinder and the ejection cylinder are arranged on the rear end surface of the mounting plate, and a boss for touching the travel switch is correspondingly arranged on the slide plate, so that the travel switch position of the ejection cylinder is controlled to be closer to the second feeding trough.

As a further improvement of the present invention, a third feeding trough is provided between the two blades.

As a further improvement of the present invention, the feeding device includes a fourth mounting seat arranged on the upper partition, the fourth mounting seat is provided with an upper rotating shaft and a lower rotating shaft, one end of the upper rotating shaft and the lower rotating shaft are provided with a rotating wheel for feeding, the other end of the upper rotating shaft and the lower rotating shaft are provided with gears, the two gears are meshingly arranged, and a pulley is also provided on the gear end of any of the rotating shafts.

As a further improvement of the present invention, an adjustment block is movably arranged in the fourth mounting seat, the upper rotating shaft is arranged on the adjustment block, and an adjustment screw for adjusting the upper and lower positions of the adjustment block is arranged at the top of the adjustment block; the upper end of the adjustment screw is arranged on the top surface of the fourth mounting seat through a nut; a spring is arranged on the adjustment screw, and the spring is arranged in the fourth mounting seat.

As a further improvement of the present invention, the feeding device of the feed port is also provided with a guiding device for facilitating feeding.

As a further improvement of the present invention, the guide device includes a support plate, a stopper and a bearing, and the stopper and the bearing are arranged on the support plate.

As a further improvement of the present invention, the first connecting rod mechanism includes two connecting rod bodies hinged to each other at one end, the other end of one of the connecting rod bodies is fixedly connected to the middle position of the rotating shaft, and the other end of the other connecting rod body is rotatably connected to the reducer; the second connecting rod mechanism includes two connecting rod bodies hinged to each other at one end, the other end of one of the connecting rod bodies is fixedly connected to the rotating shaft near the feed port, and the other end of the other connecting rod body is rotatably connected to the first mounting seat; the third connecting rod mechanism includes two connecting rod bodies hinged to each other at one end, the other end of one of the connecting rod bodies is fixedly connected to the rotating shaft near the discharge port, and the other end of the other connecting rod body is rotatably connected to the third mounting seat.

As a further improvement of the present invention, the rotating shaft is arranged on the top of the rotating shaft seat through two bearing seats.

As a further improvement of the present invention, the driving motor is arranged below the slotting device, and the clutch is arranged below the transmission device.

Beneficial effects of the present invention:

The invention provides a bamboo umbrella rib processing device, which can automatically groove, punch and sharpen the bamboo umbrella ribs to be processed after cutting, has high processing efficiency, uniform specifications and good quality.

The invention provides a bamboo umbrella rib processing device, which can respectively groove and punch holes on two pieces of bamboo umbrella ribs to be processed at the same time through a connecting rod mechanism, and has high processing efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a first three-dimensional schematic diagram of the present invention.

FIG. 2 is a second three-dimensional schematic diagram of the present invention.

FIG. 3 is a front view of the present invention.

FIG. 4 is a top view of the present invention.

FIG. 5 is a rear view of the present invention.

FIG. 6 is a third three-dimensional schematic diagram of the present invention.

FIG. 7 is a fourth three-dimensional schematic diagram of the present invention.

FIG8 is a fifth three-dimensional schematic diagram of the present invention.

FIG. 9 is a sixth three-dimensional schematic diagram of the present invention.

In the figure: 1, bracket; 2, feeding device; 3, slotting device; 4, driving motor; 5, transmission device; 6, punching device; 7, reducer; 9, mounting plate; 10, mounting frame; 11, sliding cylinder; 12, limit cylinder; 13, clamping cylinder; 14, photosensitive switch; 15, second feeding trough; 16, sharpening device; 17, first mounting strip; 18, push-out cylinder; 101, lower partition; 102, upper partition; 103, first feeding trough; 104, baffle; 201, guide device; 202, rotating wheel; 203, adjusting screw; 204, gear; 205, pulley; 206, fourth mounting seat; 207, adjusting block; 31, first mounting seat; 32, cutting saw blade; 33, second connecting rod mechanism; 34, slotting motor ;41, clutch;51, shaft seat;61, punching machine;62, third mounting seat;63, punching motor;64, second mounting seat;65, travel switch mounting seat;66, positioning cylinder;67, third connecting rod mechanism;71, rotating shaft;72, bearing seat;73, first connecting rod mechanism;121, baffle;131, clamping pressure head;151, push hole;152, third feeding trough;171, second mounting bar;181, push rod;901, slide plate;902, gear plate;903, slide plate;904, blade mounting seat;905, blade;906, L-shaped baffle;907, strip hole;908, roller;909, adjustment hole;910, torsion spring;2011, block;2012, bearing;2013, support plate.

DETAILED DESCRIPTION

In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

As shown in Figures 1 to 9, the specific structure of the present invention is: a bamboo umbrella rib processing equipment, including a bracket 1, an upper partition 102 and a lower partition 101 are arranged on the bracket 1, and a U-shaped first feeding trough 103 is arranged at the front end of the upper partition 102; a feeding device 2 is arranged at the feed inlet and the discharge outlet of the first feeding trough 103, and a slotting device 3, a transmission device 5 and a punching device 6 are arranged in sequence between the two feeding devices 2; a sharpening device 16 is arranged at the rear end of the feeding device 2 near the discharge outlet; a driving motor 4 and a clutch 41 are arranged on the lower partition 101, and the driving motor 4 and the clutch 41 are driven by a transmission The slotting device 3 comprises a first slide rail arranged on the upper partition 102, a first mounting seat 31 is arranged on the first slide rail, a slotting motor 34 is vertically arranged on the first mounting seat 31, and a cutting saw blade 32 for slotting the bamboo umbrella ribs in the first feeding trough 103 is arranged at the lower end of the slotting motor 34; the punching device 6 comprises a second mounting seat 64 arranged on the upper partition 102, a punching motor 63 and a second slide rail are vertically arranged on the second mounting seat 64; a third mounting seat 62 is arranged on the second slide rail, and two holes are arranged on the third mounting seat 62 for slotting the bamboo umbrella ribs in the first feeding trough 103 The punching machine 61 for punching holes; the punching motor 63 and the two punching machines 61 are connected with a transmission; the first feeding trough 103 is provided with two through holes at the punching position of the punching machine 61; a travel switch mounting seat 65 is provided between the two through holes; a positioning cylinder 66 for positioning the bamboo umbrella ribs for convenient punching is provided between the punching machine 61 near the discharge port and the discharge port; the travel switch mounting seat 65 and the positioning cylinder 66 are both arranged on the upper partition 102; the transmission device 5 includes a reducer 7 and a rotating shaft seat 51 arranged on the upper partition 102; the reducer 7 is provided with a travel switch for controlling the positioning cylinder 66 The first feeding trough 103 is provided with a baffle 104 for limiting the position of the bamboo umbrella ribs, and the baffle 104 is provided between the travel switch mounting seat 65 and the feed port, and the baffle 104 is provided with an air avoidance groove at the cutting saw blade 32.

As shown in FIGS. 1 to 5, 8 and 9, the sharpening device 16 includes a mounting frame 10, two vertical first mounting bars 17 are arranged on one side of the top of the mounting frame 10, and a vertical second mounting bar 171 is arranged on the other side; the front ends of the two first mounting bars 17 are provided with second feeding troughs 15 for receiving the punched bamboo ribs, and the second feeding troughs 15 are symmetrically provided with mounting plates 9 on the upper and lower sides, and the mounting plates 9 are arranged on the first mounting bars 17 and the second mounting bars 171; a limit cylinder 12 is vertically arranged between the two first mounting bars 17, and the limit cylinder 12 is arranged on the mounting plate 9, and the limit cylinder 12 The protruding end is provided with a blocking bar 121 for covering the opening of the second feeding trough 15; the second feeding trough 15 is provided with two pushing holes 151, and the pushing holes 151 are provided with a push rod 181 for pushing out the bamboo ribs in the second feeding trough 15, and the push rod 181 is arranged on the pushing cylinder 18, and the pushing cylinder 18 is arranged at the rear end of the mounting plate 9; a clamping cylinder 13 for clamping the bamboo ribs to be sharpened is arranged between the two pushing cylinders 18, and a clamping pressure head 131 is arranged at the protruding end of the clamping cylinder 13; the front ends of the two mounting plates 9 are symmetrically provided with slide plates 901, and slide plates 903 are slidably arranged in the two slide plates 901, so that One side of the slide plate 903 is connected to the sliding cylinder 11, and the sliding cylinder 11 is arranged on the second mounting strip 171; a strip hole 907 is arranged in the middle of the slide plate 903, and an L-shaped baffle 906 for limiting the position of the bamboo umbrella ribs is arranged on the side of the strip hole 907 close to the sliding cylinder 11, and a photosensitive switch 14 for detecting the presence or absence of the bamboo umbrella ribs is arranged at the rear end of the other side of the strip hole 907; the front ends of the two slide groove plates 901 are both provided with a shift plate 902, and the shift plate 902 is provided with an adjustment hole 909 for adjusting the position of the shift plate 902; a blade 905 for sharpening the bamboo umbrella ribs is symmetrically arranged between the two shift plates 902, and the blade 905 is arranged on the blade mounting seat 904, and the blade mounting seat 904 is hinged on the slide plate 903 at the end close to the second feeding trough 15, and the other end is slidably arranged on the shift plate 902 through the roller 908; a torsion spring 910 is arranged on the L-shaped baffle plate 906, and the two ends of the torsion spring 910 respectively support the roller 908 ends of the two blade mounting seats 904; two travel switches for respectively controlling the limit cylinder 12 and the ejection cylinder 18 are arranged on the rear end face of the mounting plate 9, and a boss for touching the travel switch is correspondingly arranged on the slide plate 903, which controls the travel switch position of the ejection cylinder 18 to be closer to the second feeding trough 15.

As shown in FIG. 3 and FIG. 8 , in order to make the bamboo ribs to be processed more stable when sharpening, a third feeding trough 152 is provided between the two blades 905 .

As shown in Figures 1 to 7, the feeding device 2 includes a fourth mounting seat 206 arranged on the upper partition 102, and the fourth mounting seat 206 is provided with an upper rotating shaft and a lower rotating shaft. One end of the upper rotating shaft and the lower rotating shaft is provided with a rotating wheel 202 for feeding, and the other end of the upper rotating shaft and the lower rotating shaft is provided with a gear 204. The two gears 204 are meshingly arranged, and a pulley 205 is also provided on the end of the gear 204 of any rotating shaft.

As shown in Figures 1 to 7, in order to achieve a better feeding effect, an adjusting block 207 is movably arranged in the fourth mounting seat 206, the upper rotating shaft is arranged on the adjusting block 207, and an adjusting screw 203 for adjusting the upper and lower positions of the adjusting block 207 is arranged at the top of the adjusting block 207; the upper end of the adjusting screw 203 is arranged on the top surface of the fourth mounting seat 206 through a nut; a spring is arranged on the adjusting screw 203, and the spring is arranged in the fourth mounting seat 206.

As shown in FIG. 3 and FIG. 7 , in order to facilitate material loading, the feeding device 2 of the feed port is further provided with a guiding device 201 for facilitating material loading.

As shown in FIG. 3 and FIG. 7 , in order to facilitate material loading, the guide device 201 includes a support plate 2013 , a stopper 2011 and a bearing 2012 , and the stopper 2011 and the bearing 2012 are arranged on the support plate 2013 .

As shown in Figures 1 to 7, the first connecting rod mechanism 73 includes two connecting rod bodies hinged at one end, the other end of one of the connecting rod bodies is fixedly connected to the middle position of the rotating shaft 71, and the other end of the other connecting rod body is rotatably connected to the reducer 7; the second connecting rod mechanism 33 includes two connecting rod bodies hinged at one end, the other end of one of the connecting rod bodies is fixedly connected to the rotating shaft 71 near the feed port end, and the other end of the other connecting rod body is rotatably connected to the first mounting seat 31; the third connecting rod mechanism 67 includes two connecting rod bodies hinged at one end, the other end of one of the connecting rod bodies is fixedly connected to the rotating shaft 71 near the discharge port end, and the other end of the other connecting rod body is rotatably connected to the third mounting seat 62.

As shown in FIG. 3 and FIG. 7 , the rotating shaft 71 is disposed on the top of the rotating shaft seat 51 through two bearing seats 72 .

As shown in FIGS. 1-7 , the driving motor 4 is arranged below the slotting device 3 , and the clutch 41 is arranged below the transmission device 5 .

Specific use principle:

The first piece of bamboo rib to be processed is placed between the stopper 2011 and the bearing 2012 in the guide device 201, and the first piece of bamboo rib to be processed is sent to the first feeding trough 103 through the feeding device 2, and the second piece of bamboo rib to be processed is placed continuously.

The travel switch on the reducer 7 controls the protruding end of the positioning cylinder 66 to extend to stop the first piece of bamboo rib to be processed from moving forward after it is transported to the specified position; during the transportation process, after the first piece of bamboo rib to be processed hits the travel switch on the travel switch mounting seat 65, the travel switch on the travel switch mounting seat 65 controls the reducer 7 to rotate so that the grooving device 3 and the punching device 6 simultaneously punch and groove the first piece of bamboo rib to be processed and the second piece of bamboo rib to be processed respectively.

After the first piece of bamboo rib to be processed is slotted and punched, the travel switch on the reducer 7 controls the extended end of the positioning cylinder 66 to retract, the first piece of bamboo rib to be processed is sent out through the feeding device 2, and the third piece of bamboo rib to be processed is placed.

The travel switch on the reducer 7 controls the extended end of the positioning cylinder 66 to extend to stop the second piece of bamboo rib to be processed from moving forward after it is transported to the specified position; during the transportation process, after the second piece of bamboo rib to be processed hits the travel switch on the travel switch mounting seat 65, the travel switch on the travel switch mounting seat 65 controls the reducer 7 to rotate so that the grooving device 3 and the punching device 6 simultaneously punch and groove the second piece of bamboo rib to be processed and the third piece of bamboo rib to be processed respectively.

At the same time, the first piece of bamboo rib to be processed is conveyed to the second feeding trough 15. When the bamboo rib to be processed is conveyed to the L-shaped baffle 906, the photosensitive switch 14 is activated to move the clamping cylinder 13 to clamp the bamboo rib to be processed; then the sliding cylinder 11 moves to move the slide plate 903 to sharpen the bamboo rib to be processed.

After the first piece of bamboo rib to be processed is sharpened, the sliding cylinder 11 pushes the slide plate 903 back to its initial position. During the pushing-back process, the slide plate 903 first hits the travel switch controlling the limit cylinder 12, and the limit cylinder 12 rises, causing the baffle 121 on the second feeding trough 15 to rise; then it hits the travel switch controlling the push-out cylinder 18, and the push-out cylinder 18 pushes the first piece of bamboo rib to be processed that has been sharpened out of the second feeding trough 15; after the push-out cylinder 18 returns to its initial position, the limit cylinder 12 descends, and the baffle 121 returns to its initial position.

After the second piece of bamboo rib to be processed is slotted and punched, the travel switch on the reducer 7 controls the extended end of the positioning cylinder 66 to retract, and the second piece of bamboo rib to be processed is sent out through the feeding device 2, and the fourth piece of bamboo rib to be processed is placed.

At the same time, the second piece of bamboo rib to be processed is conveyed to the second feeding trough 15. When the bamboo rib to be processed is conveyed to the L-shaped baffle 906, the photosensitive switch 14 is activated to move the clamping cylinder 13 to clamp the bamboo rib to be processed; then the sliding cylinder 11 moves to move the slide plate 903 to sharpen the bamboo rib to be processed.

After the second piece of bamboo rib to be processed is sharpened, the sliding cylinder 11 pushes the slide plate 903 back to its initial position. During the pushing-back process, the slide plate 903 first hits the travel switch controlling the limit cylinder 12, and the limit cylinder 12 rises, causing the baffle 121 on the second feeding trough 15 to rise; then it hits the travel switch controlling the push-out cylinder 18, and the push-out cylinder 18 pushes the second piece of bamboo rib to be processed that has been sharpened out of the second feeding trough 15; after the push-out cylinder 18 returns to its initial position, the limit cylinder 12 descends, and the baffle 121 returns to its initial position.

The cycle can be continued in this way. Since the first piece of bamboo umbrella rib to be processed is not grooved, it cannot be used as a normal product.

It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes 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 apparatus.

The principles and implementation methods of the present invention are explained herein. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. At the same time, for those skilled in the art, according to the idea of the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims (8)

1. A bamboo umbrella rib processing device, comprising a support (1), characterized in that an upper baffle (102) and a lower baffle (101) are provided on the support (1), and a U-shaped first feeding trough (103) is provided at the front end of the upper baffle (102); a feeding device (2) is provided at the feeding port and the discharging port of the first feeding trough (103), and a slotting device (3), a transmission device (5) and a punching device (6) are provided in sequence between the two feeding devices (2); a sharpening device (16) is provided at the rear end of the feeding device (2) near the discharging port; a driving motor (4) and a clutch (41) are provided on the lower baffle (101), and the driving motor (4) and the clutch (41) are connected by a belt transmission; The slotting device (3) comprises a first slide rail arranged on the upper partition (102), a first mounting seat (31) being arranged on the first slide rail, a slotting motor (34) being arranged vertically on the first mounting seat (31), and a cutting saw blade (32) for slotting the bamboo ribs in the first feeding trough (103) being arranged at the lower end of the slotting motor (34); The punching device (6) comprises a second mounting seat (64) arranged on the upper partition (102), a punching motor (63) and a second slide rail being vertically arranged on the second mounting seat (64); a third mounting seat (62) being arranged on the second slide rail, two punching machines (61) being arranged on the third mounting seat (62) for punching holes in the bamboo ribs in the first feeding trough (103); the punching motor (63) and the two punching machines (61) being connected by a belt transmission; the first feeding trough (103) is provided with two through holes at the punching position of the punching machine (61); a travel switch mounting seat (65) is arranged between the two through holes; a positioning cylinder (66) for positioning the bamboo ribs for convenient punching is arranged between the punching machine (61) near the discharge port and the discharge port; the travel switch mounting seat (65) and the positioning cylinder (66) are both arranged on the upper partition (102); The transmission device (5) comprises a reducer (7) and a rotating shaft seat (51) arranged on the upper partition plate (102); the reducer (7) is provided with a travel switch for controlling the positioning cylinder (66); the rotating shaft seat (51) is provided with a rotating shaft (71); the reducer (7) drives the rotating shaft (71) to rotate through a first connecting rod mechanism (73); one end of the rotating shaft (71) drives the first mounting seat (31) to move forward and backward through a second connecting rod mechanism (33), and the other end drives the third mounting seat (62) to move up and down through a third connecting rod mechanism (67); The two feeding devices (2) and the reducer (7) are respectively connected to the clutch (41) by belt transmission; a baffle (104) for limiting the position of the bamboo umbrella ribs is arranged outside the first feeding trough (103); the baffle (104) is arranged between the travel switch mounting seat (65) and the feed port; and the baffle (104) is provided with an air avoidance groove at the cutting saw blade (32); The sharpening device (16) comprises a mounting frame (10), wherein two vertical first mounting bars (17) are arranged on one side of the top of the mounting frame (10), and a vertical second mounting bar (171) is arranged on the other side; the front ends of the two first mounting bars (17) are provided with second feeding grooves (15) for receiving the punched bamboo ribs, and the upper and lower sides of the second feeding grooves (15) are symmetrically provided with mounting plates (9), and the two mounting plates (9) are arranged on the first mounting bars (17) and the second mounting bars (171) at the same time; a limit cylinder (12) is vertically arranged between the two first mounting bars (17), and the limit cylinder (12) is arranged on the mounting plate (9) above the second feeding grooves (15), and a useful A blocking bar (121) is provided for blocking the opening of the second feeding trough (15); two pushing holes (151) are provided in the second feeding trough (15); a push rod (181) for pushing out the bamboo ribs in the second feeding trough (15) is provided in the pushing hole (151); the push rod (181) is provided on a pushing cylinder (18); the pushing cylinder (18) is provided at the rear end of the mounting plate (9); a clamping cylinder (13) for clamping the bamboo ribs to be sharpened is provided between the two pushing cylinders (18); a clamping pressure head (131) is provided at the protruding end of the clamping cylinder (13); slide plates (901) are symmetrically provided at the front ends of the two mounting plates (9); slide plates (903) are slidably provided in the two slide plates (901); the slide plates (903) One side of the slide plate (903) is connected to a sliding cylinder (11), and the sliding cylinder (11) is arranged on a second mounting strip (171); a strip hole (907) is arranged in the middle of the slide plate (903), and an L-shaped baffle (906) for limiting the position of the bamboo umbrella rib is arranged on the side of the strip hole (907) close to the sliding cylinder (11), and a photosensitive switch (14) for detecting the presence or absence of the bamboo umbrella rib is arranged at the rear end of the other side of the strip hole (907); a shift plate (902) is arranged at the front end of the two slide groove plates (901), and the shift plate (902) is provided with an adjustment hole (909) for adjusting the position of the shift plate (902); a blade (905) for sharpening the bamboo umbrella rib is symmetrically arranged between the two shift plates (902), and the blade (905) is arranged on the blade mounting plate. On the mounting seat (904), the blade mounting seat (904) is hinged on the slide plate (903) at the end close to the second feeding trough (15), and the other end of the blade mounting seat (904) is slidably arranged on the shift plate (902) on the same side thereof through a roller (908); a torsion spring (910) is arranged on the L-shaped baffle plate (906), and the two ends of the torsion spring (910) respectively support the roller (908) ends of the two blade mounting seats (904); two travel switches for respectively controlling the limit cylinder (12) and the push-out cylinder (18) are arranged on the rear end surface of the mounting plate (9), and a boss for touching the travel switch is correspondingly arranged on the slide plate (903), and the travel switch for controlling the push-out cylinder (18) is located closer to the second feeding trough (15); The first connecting rod mechanism (73) comprises two connecting rod bodies hinged to each other at one end, the other end of one of the connecting rod bodies is fixedly connected to the middle position of the rotating shaft (71), and the other end of the other connecting rod body is rotatably connected to the reducer (7); the second connecting rod mechanism (33) comprises two connecting rod bodies hinged to each other at one end, the other end of one of the connecting rod bodies is fixedly connected to the rotating shaft (71) near the feed port end, and the other end of the other connecting rod body is rotatably connected to the first mounting seat (31); the third connecting rod mechanism (67) comprises two connecting rod bodies hinged to each other at one end, the other end of one of the connecting rod bodies is fixedly connected to the rotating shaft (71) near the discharge port end, and the other end of the other connecting rod body is rotatably connected to the third mounting seat (62). 2. The bamboo umbrella rib processing equipment according to claim 1, characterized in that a third feeding trough (152) is provided between the two blades (905). 3. A bamboo umbrella rib processing device according to claim 1, characterized in that the feeding device (2) comprises a fourth mounting seat (206) arranged on the upper partition (102), the fourth mounting seat (206) is provided with an upper rotating shaft and a lower rotating shaft, one end of the upper rotating shaft and the lower rotating shaft are both provided with a rotating wheel (202) for feeding, the other end of the upper rotating shaft and the lower rotating shaft are both provided with a gear (204), the two gears (204) are meshed, and a pulley (205) is also provided on the gear (204) end of any of the rotating shafts. 4. A bamboo umbrella rib processing device according to claim 3, characterized in that an adjustment block (207) is movably arranged in the fourth mounting seat (206), the upper rotating shaft is arranged on the adjustment block (207), and an adjustment screw (203) for adjusting the upper and lower positions of the adjustment block (207) is arranged at the top end of the adjustment block (207); the upper end of the adjustment screw (203) is arranged on the top surface of the fourth mounting seat (206) through a nut; a spring is arranged on the adjustment screw (203), and the spring is arranged in the fourth mounting seat (206). 5. The bamboo umbrella rib processing equipment according to claim 1, characterized in that the feeding device (2) of the feed inlet is also provided with a guiding device (201) for facilitating feeding. 6. The bamboo umbrella rib processing equipment according to claim 5, characterized in that the guiding device (201) comprises a support plate (2013), a stopper (2011) and a bearing (2012), and the stopper (2011) and the bearing (2012) are arranged on the support plate (2013). 7. The bamboo umbrella rib processing equipment according to claim 1, characterized in that the rotating shaft (71) is arranged on the top of the rotating shaft seat (51) through two bearing seats (72). 8. The bamboo umbrella rib processing equipment according to claim 1, characterized in that the driving motor (4) is arranged below the slotting device (3), and the clutch (41) is arranged below the transmission device (5).