Disclosure of Invention
The invention aims to provide a full-automatic compression towel punch forming device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a full-automatic compressed towel punch forming device comprises a rack, wherein a slitting cotton feeding device, a cotton shifting and pressing device, a circulating cotton transferring device, a punching compression device, a finished product discharge device and a conveying belt output device are sequentially arranged at the top of the rack;
the slitting and cotton feeding device comprises a slitting and cotton feeding underframe, a portal frame is mounted on the slitting and cotton feeding underframe, a rotatable cotton feeding roller is mounted at the lower part of the portal frame, a first downward pressing cylinder is mounted at the top of the portal frame, a downward pressing roller positioned right above the cotton feeding roller is mounted on the first downward pressing cylinder through a lower pressing roller frame, the cotton feeding roller and the downward pressing roller are synchronously driven by a first speed reducing motor, a downward cutter downward pressing cylinder is mounted on the front side of the top of the portal frame, and a cutter is fixed at the output end of the cutter downward pressing cylinder;
the cotton pulling and pushing device comprises upright posts arranged on two sides of the rack, a fixed plate is fixed on the upright posts, a plurality of extrusion channels arranged at equal intervals are installed at the bottom of the fixed plate, sliding grooves are formed in the bottom surfaces of the extrusion channels in a penetrating manner, a pushing motor is erected at the top of each upright post, the output end of the pushing motor is fixedly connected with the screw rod end of a first adjusting screw rod, the screw rod sleeve of the first adjusting screw rod is externally installed on a pressing plate, a plurality of extrusion rods positioned at the outlet of the extrusion channels are installed on the bottom surfaces of the pressing plates, two parallel first guide rails are arranged between the upright posts on two sides, a slidable first sliding seat is installed on the two first guide rails, a second adjusting screw rod in the same direction as the first guide rails is installed below the middle part of the first sliding seat, the second adjusting screw rod is driven by a second speed reducing motor, and a cotton pushing seat positioned at the inlet of the extrusion channels is fixed on the first sliding seat, a top pressing cotton carrier corresponding to the extrusion channel is fixed on the top pressing cotton seat, top pressing cotton plates are fixed on the rear sides of the top pressing cotton carriers, and the top pressing cotton plates can slide in the extrusion channel through the sliding grooves;
the circulating and circulating cotton transferring device comprises two rodless cylinders, an upper layer cotton conveying carrier is erected on a sliding block of each rodless cylinder, two second guide rails in the same direction are arranged below the rodless cylinders, a slidable second sliding seat is arranged on each second guide rail, a lower layer cotton conveying carrier is arranged on each second sliding seat, a third adjusting screw rod is arranged below the lower layer cotton conveying carrier, and the end of the third adjusting screw rod is driven by a third speed reducing motor;
the stamping and compressing device comprises a stand panel, a guide pillar is fixed on the stand panel, a downward gas-liquid pressure cylinder is erected on the guide pillar, a first mounting plate capable of sliding on the guide pillar is mounted at the output end of the gas-liquid pressure cylinder, a downward stamping rod is fixed on the bottom surface of the first mounting plate, a stamping carrier located below the stamping rod is arranged on the stand panel, and a stamping hole located on the stand panel is formed in the stamping carrier;
the finished product discharging device comprises a discharging air cylinder, the output end of the discharging air cylinder is connected with the stamping carrier through a connecting plate, a second downward pressing air cylinder is erected on the guide pillar, a second mounting plate is mounted at the output end of the second downward pressing air cylinder, a plurality of downward discharging rods corresponding to the stamping holes are fixed on the bottom surface of the second mounting plate, and a discharging opening located below the discharging rods is formed in the panel of the stand;
the conveying belt output device comprises a conveying belt frame, a rotatable conveying belt is arranged on the conveying belt frame in an overhead mode, and the conveying belt is driven to rotate through a motor.
Preferably, a plurality of compressed cotton separating blocks which are positioned at the rear side of the cotton feeding roller and correspond to the extrusion channel are arranged on the slitting and cotton feeding underframe.
Preferably, third guide rails are arranged on two sides of the slitting and cotton feeding underframe, the portal frame is mounted on the third guide rails, and a fourth adjusting screw capable of driving the portal frame to slide is mounted on the slitting and cotton feeding underframe.
Preferably, the inlet of the extrusion channel is provided with an in-position sensor.
Preferably, the panel of the stand is provided with a limiting slide rail for limiting the sliding of the connecting plate.
Preferably, the two sides of the gas-liquid pressure cylinder are provided with buffer cylinders connected with the first mounting plate.
Compared with the prior art, the invention has the beneficial effects that:
1. the whole punch forming and conveying process is fully automatic, and the towel is compressed for multiple times, so that the precision is higher and the efficiency is higher;
2. the upper layer cotton conveying carrier and the lower layer cotton conveying carrier are subjected to interference-free circulation to carry out punch forming on the towel, and the punch forming efficiency is further improved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: referring to fig. 1-7, the present invention provides a technical solution: a full-automatic compressed towel punch forming device comprises a frame 1, wherein a slitting cotton feeding device, a cotton pulling and pressing device, a circulating cotton conveying device, a punching and compressing device, a finished product discharging device and a conveying belt output device are sequentially arranged at the top of the frame 1;
the slitting and cotton feeding device comprises a slitting and cotton feeding underframe 2, a portal frame 3 is mounted on the slitting and cotton feeding underframe 2, a rotatable cotton feeding roller 4 is mounted at the lower part of the portal frame 3, a first downward pressing cylinder 5 is mounted at the top part of the portal frame 3, a downward pressing roller 7 positioned right above the cotton feeding roller 4 is mounted on the first downward pressing cylinder 5 through a lower pressing roller frame 6, the cotton feeding roller 4 and the downward pressing roller 7 are both synchronously driven through a first speed reduction motor 8, a downward cutter downward pressing cylinder 9 is mounted on the front side of the top part of the portal frame 3, and a cutter 10 is fixed at the output end of the cutter downward pressing cylinder 9;
dial cotton push down device including adorning at the stand 11 of frame 1 both sides, be fixed with fixed plate 12 on the stand 11, fixed plate 12 bottom is installed the extrusion passageway 13 that a plurality of equidistance intervals set up, extrusion passageway 13 bottom surface link up and has seted up spout 14, stand 11 top has erect push down motor 15, push down the screw rod end of motor 15 output end fixed connection first regulation lead screw 16 down, the lead screw cover of first regulation lead screw 16 is adorned outward on clamp plate 17, clamp plate 17 bottom surface is equipped with a plurality of squeeze bars 18 that are located extrusion passageway 13 exit, both sides be equipped with two parallel first guide rails 19 between the stand 11, two install slidable first slide 20 on the first guide rail 19, first slide 20 middle part below install with the second of first guide rail 19 syntropy adjusts lead screw 21, second regulation lead screw 21 passes through second gear motor 22 drives, a top pressing cotton seat 23 positioned at an inlet of the extrusion channel 13 is fixed on the first sliding seat 20, a top pressing cotton carrier 24 corresponding to the extrusion channel 13 is fixed on the top pressing cotton seat 23, top pressing cotton plates 25 are fixed on the rear sides of the top pressing cotton carriers 24, and the top pressing cotton plates 25 can slide in the extrusion channel 13 through the sliding grooves 14;
the circulating peripheral cotton conveying device comprises two rodless cylinders 26, an upper cotton conveying carrier 27 is erected on a sliding block of each rodless cylinder 26, two second guide rails 28 in the same direction are arranged below the rodless cylinders 26, a slidable second sliding seat 29 is mounted on each second guide rail 28, a lower cotton conveying carrier 30 is mounted on each second sliding seat 29, a third adjusting screw rod 31 is mounted below the lower cotton conveying carrier 30, and the screw rod end of the third adjusting screw rod 31 is driven by a third speed reducing motor 32;
the stamping and compressing device comprises a stand panel 33, a guide post 34 is fixed on the stand panel 33, a downward gas-liquid pressure cylinder 35 is erected on the guide post 34, a first mounting plate 36 capable of sliding on the guide post 34 is mounted at the output end of the gas-liquid pressure cylinder 35, a downward stamping rod 37 is fixed on the bottom surface of the first mounting plate 36, a stamping carrier 38 positioned below the stamping rod 37 is arranged on the stand panel 33, and a stamping hole 39 positioned on the stand panel 33 is formed in the stamping carrier 38;
the finished product discharging device comprises a discharging cylinder 40, the output end of the discharging cylinder 40 is connected with the stamping carrier 38 through a connecting plate 41, a second downward pressing cylinder 42 is erected on the guide pillar 34, a second mounting plate 43 is mounted at the output end of the second downward pressing cylinder 42, a plurality of downward discharging rods 44 corresponding to the stamping holes 39 are fixed on the bottom surface of the second mounting plate 43, and a discharging opening 45 positioned below the discharging rods 44 is formed in the stand panel 33;
the conveyer belt output device comprises a conveyer belt frame 46, a rotatable conveyer belt 47 is erected on the conveyer belt frame 46, and the conveyer belt 47 is driven to rotate by a motor 48.
In the embodiment, the towel is extruded to the circulating peripheral cotton transfer device through the slitting cotton conveying device and the cotton pushing and pressing device, and then the towel is circularly received and conveyed to the punching and compressing device through the upper cotton conveying carrier 27 and the lower cotton conveying carrier 30 without interference for punching and forming, and then the towel is conveyed out through the conveying belt output device, so that the punching and forming efficiency is improved; meanwhile, the whole punch forming and conveying process is fully automatic, the towel is compressed for multiple times, the precision is higher, and the efficiency is higher.
Specifically, a plurality of compressed cotton separating blocks 49 which are positioned at the rear side of the cotton feeding roller 4 and correspond to the extrusion channel 13 are arranged on the slitting and cotton feeding underframe 2.
In this embodiment, the towel is conveniently separated and aligned by the compressed cotton separation block 49 before being conveyed and extruded through the extrusion channel 13, and the precision is further improved.
Specifically, the third guide rails 50 are arranged on two sides of the slitting and cotton feeding underframe 2, the portal frame 3 is mounted on the third guide rails 50, and the slitting and cotton feeding underframe 2 is provided with a fourth adjusting screw 51 capable of driving the portal frame 3 to slide.
In this embodiment, the fourth adjusting screw 51 drives the portal frame 3 to slide on the third guide rail 50, so as to adjust the positions of the portal frame 3, the cotton feeding roller 4 and the pressing roller 7.
Specifically, the inlet of the extrusion channel 13 is provided with a position sensor 52.
In the embodiment, the in-place condition that the towel enters the extrusion channel 13 can be detected, when the towel is not in place, the in-place sensor 52 can send a signal to the system, and then the system controls the whole device to stop running for maintenance, so that the equipment is prevented from being damaged, and the yield is improved.
Specifically, the stand panel 33 is provided with a limit slide rail 53 for limiting the sliding of the connecting plate 41.
In this embodiment, the connecting plate 41 and the punching carrier 38 are more stable when sliding through the limiting slide rail 53.
Specifically, buffer cylinders 54 connected to the first mounting plate 36 are mounted on both sides of the gas-liquid pressurizing cylinder 35.
In this embodiment, the entire extrusion process is made more accurate by the cushion cylinder 54.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
The working principle is as follows: after a plurality of folded towels are separated by the compressed cotton separation block 49, the first speed reducing motor 8 drives the cotton feeding roller 4 to rotate and is conveyed to the extrusion channel 13 through the top of the jacking cotton plate 25 under the action of the lower pressing roller 7, after the proper length is reached in the extrusion channel 13, the cutter pressing cylinder 9 drives the cutter 10 to cut the towels, then the second speed reducing motor 22 drives the lead screw of the second adjusting lead screw 21 to rotate, so that the first sliding seat 20 slides along the first guide rail 19, the jacking cotton plate 25 further slides in the extrusion channel 13 through the sliding groove 14 to primarily extrude the towels, the towels are pressed into the cotton pressing carrier 24 after the outlet of the extrusion channel 13, then the pressing motor 15 drives the lead screw of the first adjusting lead screw 16 to rotate, so that the pressing plate 17 slides downwards on the upright post 11, further the extrusion rod 18 secondarily extrudes the towels in the cotton pressing carrier 24, and the extruded towels fall onto the lower cotton feeding carrier 30, then the third speed reducing motor 32 drives the screw rod of the third adjusting screw 31 to rotate so as to drive the lower layer cotton conveying carrier 30 to slide on the second guide rail 28, when the lower layer cotton conveying carrier 30 moves below the stamping rod 37, the rodless cylinder 26 drives the upper layer cotton conveying carrier 27 to move from below the stamping rod 37 to the original lower layer cotton conveying carrier 30 to receive a next batch of towels, then the gas-liquid pressure cylinder 35 drives the first mounting plate 36 to descend to further drive the stamping rod 37 to extrude the towels in the stamping holes 39, then the discharge cylinder 40 drives the connecting plate 41 and the stamping carrier 38 to move above the discharge port 45, the second pressure cylinder 42 drives the discharge rod 44 to eject the towels onto the conveying belt 47 to be driven by the motor 48 to discharge, and the same principle is circulated, so that the high-precision automatic processing of the compressed towels is realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.