Disclosure of Invention
For solving above-mentioned technical problem, provide a non-woven fabrics cutting device based on gauze mask production, this technical scheme has solved in the production process of traditional cloth, and the mode that adopts artifical tailorring leads to the incision inhomogeneous, production efficiency low and the product percent of pass is low for manufacturing cost is on the high side, causes the waste of cloth, causes abominable influence to the environment.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
provides a non-woven fabric cutting device based on mask production, which comprises a chassis, a motor, a driving gear, a transmission device, a cutting device, a transmission device, a pressing device and a storage device, wherein the chassis is horizontally arranged, the motor, the driving gear, the transmission device, the cutting device, the transmission device, the pressing device and the storage device are arranged on the chassis, the motor is fixedly arranged at the top end of the chassis, the driving gear is vertically and fixedly arranged on the output end of the motor and is in transmission connection with the transmission device, two output ends of the transmission device are respectively in transmission connection with the cutting device and the transmission device, the transmission device is horizontally arranged above the chassis and comprises a conveying belt capable of conveying materials, the pressing device is horizontally arranged right above the starting end of the conveying belt, the cutting device comprises a cutter capable of lifting, the cutter is horizontally arranged right above the tail end of the conveying belt, the length direction of cutter is perpendicular with the direction of transfer of conveyer belt, transmission is including can pivoted one-level driven gear and level four driven gear, driving gear and one-level driven gear meshing, one-level driven gear is connected with level four driven gear transmission, one-level driven gear is connected with the conveyer belt transmission, level four driven gear is connected with the cutter transmission, the fixed main tributary strut that is equipped with in chassis top, transmission and cutting device all install on the main tributary strut.
As an optimal selection scheme of a non-woven fabrics cutting device based on gauze mask production, transmission is still including second grade driven gear and tertiary driven gear, driving gear and one-level driven gear meshing, one-level driven gear and second grade driven gear meshing, second grade driven gear and tertiary driven gear meshing, tertiary driven gear and level four driven gear meshing, the vertical fixed mounting of main tributary strut on the chassis, each grade gear passes through main tributary strut and chassis fixed connection.
As a preferred scheme of the non-woven fabric cutting device based on mask production, the cutting device further comprises half gears, racks, a cutting mounting frame, a guiding device and a cutting transmission shaft, wherein the cutting mounting frame can be arranged right above the tail end of a conveyor belt in a lifting mode, a cutter is vertically and fixedly arranged at the bottom end of the cutting mounting frame, the cutting transmission shaft is horizontally arranged in the cutting mounting frame, the axis direction of the cutting transmission shaft is perpendicular to the transmission direction of the conveyor belt, two ends of the cutting transmission shaft are in shaft connection with two sides of the top end of a main support frame, a four-stage driven gear is coaxially and fixedly arranged at one end of the cutting transmission shaft, the two half gears are respectively and fixedly sleeved on the cutting transmission shaft in a coaxial mode, the two half gears are respectively positioned at two sides of the cutting mounting frame, the four racks are respectively and vertically, the half gear is meshed with the rack, the guide devices are vertically and fixedly installed on the chassis, the two guide devices are respectively located on two sides of the conveyor belt, and the connecting ends of the two guide devices are respectively fixedly connected with two sides of the bottom end of the cutting installation frame.
As an optimal scheme of a non-woven fabrics cutting device based on gauze mask production, guider is hydraulic sleeve, the top fixed connection on hydraulic sleeve's bottom and chassis, the bottom fixed connection of hydraulic sleeve's output and cutting mounting bracket.
As an optimal selection scheme of non-woven fabrics cutting device based on gauze mask production, the spacing pipe that guider is, connecting rod and spring, the vertical setting of spacing pipe is in the below of cutting mounting bracket, the bottom of spacing pipe and the top fixed connection on chassis, the connecting rod can gliding setting in spacing intraductal, the vertical setting of spring is in the bottom of spacing pipe, the bottom and the inside bottom fixed connection of spacing pipe of spring, the top of spring and the bottom fixed connection of connecting rod, the top of connecting rod and the top fixed connection of cutting mounting bracket.
As an optimal scheme of non-woven fabrics cutting device based on gauze mask production, conveyer is still including the belt action wheel, the belt is from the driving wheel, band pulley support frame and transmission shaft, two band pulley support frame fixed mounting are in the both sides on chassis top, two band pulley support frames are located the top and the end of conveyer belt respectively, the both ends of transmission shaft are respectively with the both sides coupling of band pulley support frame, the belt action wheel overlaps on transmission shaft with the belt is from the coaxial fixed cover of horizontal respectively of driving wheel, the coaxial fixed cover of one-level driven gear is established in the one end of being close to the transmission shaft of belt action wheel one side, the both sides of conveyer belt are connected with belt.
As an optimal scheme of non-woven fabrics cutting device based on gauze mask production, closing device is including beam barrel support frame and compress tightly the beam barrel, beam barrel support frame fixed mounting is on the chassis, and the beam barrel support frame is located directly over the top of conveyer belt, compresses tightly the setting that the beam barrel level can rotate on the beam barrel support frame, and the axis direction that compresses tightly the beam barrel is perpendicular with the transmission direction of conveyer belt, and the both ends that compress tightly the beam barrel are respectively with the both sides coupling of beam barrel support frame.
As a preferred scheme of non-woven fabrics cutting device based on gauze mask production, storage device is including storing the box, stores box fixed mounting on the chassis top, stores the end that the box is located the conveyer belt.
Compared with the prior art, the utility model beneficial effect who has is:
the utility model discloses shown a non-woven fabrics cutting device based on gauze mask production adopts the full automatization to tailor the cloth, realizes the holistic drive operation of equipment through a drive arrangement, has improved work efficiency, has reduced artifical intensity of labour, has improved the speed and the precision of cutting simultaneously, improves the product percent of pass, has increased the productivity effect.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a front view of the present invention;
fig. 4 is a side view of the present invention;
fig. 5 is a schematic partial perspective view of a first embodiment of the present invention;
fig. 6 is a schematic perspective view of a guide device according to a second embodiment of the present invention.
The reference numbers in the figures are:
1-chassis, 2-motor, 3-driving gear, 4-primary drive gear, 5-secondary drive gear, 6-tertiary drive gear, 7-quaternary drive gear, 8-half gear, 9-rack, 10-cutting mounting rack, 11-hydraulic sleeve, 12-cutter, 13-belt driving wheel, 14-belt driven wheel, 15-conveying belt, 16-pressing roller, 17-storage box, 18-cutting drive shaft, 19-conveying drive shaft, 20-main support frame, 21-belt wheel support frame, 22-roller support frame, 23-limiting tube, 24-connecting rod and 25-spring.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-5, a non-woven fabric cutting device based on mask production comprises a chassis 1, a motor 2, a driving gear 3, a transmission device, a cutting device, a transmission device, a pressing device and a storage device, wherein the chassis 1 is horizontally arranged, the motor 2, the driving gear 3, the transmission device, the cutting device, the transmission device, the pressing device and the storage device are all arranged on the chassis 1, the motor 2 is fixedly arranged at the top end of the chassis 1, the driving gear 3 is vertically and fixedly arranged on the output end of the motor 2, the driving gear 3 is in transmission connection with the transmission device, two output ends of the transmission device are respectively in transmission connection with the cutting device and the transmission device, the transmission device is horizontally arranged above the chassis 1, the transmission device comprises a conveyor belt 15 capable of conveying materials, the pressing device is horizontally arranged right above the initial end of the conveyor belt 15, the cutting device comprises a cutter 12 capable of, cutter 12 level sets up directly over 15 ends of conveyer belt, the length direction of cutter 12 is perpendicular with conveyer belt 15's direction of transfer, transmission is including one-level driven gear and the level four driven gear that can rotate, driving gear 3 and the meshing of one-level driven gear, one-level driven gear is connected with the transmission of level four driven gear, one-level driven gear is connected with the 15 transmissions of conveyer belt, level four driven gear is connected with the transmission of cutter 12, 1 fixed main tributary strut 20 that is equipped with in chassis top, transmission and cutting device all install on main tributary strut 20.
The transmission device shown in the figures 1-5 further comprises a second-stage driven gear and a third-stage driven gear, the driving gear 3 is meshed with the first-stage driven gear, the first-stage driven gear is meshed with the second-stage driven gear, the second-stage driven gear is meshed with the third-stage driven gear, the third-stage driven gear is meshed with the fourth-stage driven gear, the main support frame 20 is vertically and fixedly installed on the chassis 1, and the gears at all stages are fixedly connected with the chassis 1 through the main support frame 20. At the transmission during operation, the output of motor 2 drives driving gear 3 and rotates, and driving gear 3 rotates and drives one-level driven gear, second grade driven gear, tertiary driven gear and level four driven gear rotation in proper order, and power transmission to conveyer is with the rotation of one-level driven gear, and level four driven gear's rotation is with power transmission to cutting device to realize the power transmission process.
Referring to fig. 1-5, the cutting device further includes half gears 8, racks 9, a cutting mounting frame 10, a guiding device and a cutting transmission shaft 18, the cutting mounting frame 10 is vertically and fixedly mounted right above the end of the conveyor belt 15, a cutter 12 is vertically and fixedly mounted at the bottom end of the cutting mounting frame 10, the cutting transmission shaft 18 is horizontally disposed inside the cutting mounting frame 10, the axis direction of the cutting transmission shaft 18 is perpendicular to the transmission direction of the conveyor belt 15, two ends of the cutting transmission shaft 18 are coupled to two sides of the top end of a main support frame 20, a four-stage driven gear is coaxially and fixedly disposed at one end of the cutting transmission shaft 18, two half gears 8 are coaxially and fixedly sleeved on the cutting transmission shaft 18 respectively, two half gears 8 are respectively disposed at two sides of the cutting mounting frame 10, four racks 9 are respectively vertically and fixedly mounted on the side wall of the cutting mounting frame 10, the semi-gear 8 is meshed with the rack 9, the guide devices are vertically and fixedly installed on the chassis 1, the two guide devices are respectively located on two sides of the conveyor belt 15, and connecting ends of the two guide devices are respectively fixedly connected with two sides of the bottom end of the cutting installation frame 10. When the cutting device works, the four-stage driven gear rotates to drive the cutting transmission shaft 18 fixedly connected with the four-stage driven gear to synchronously rotate, then the half gear 8 sleeved on the cutting transmission shaft 18 is driven to rotate, the half gear 8 is respectively meshed with the racks 9 on two sides in the rotating process, then the cutting mounting frame 10 fixedly connected with the racks 9 is driven through the racks 9 to realize reciprocating lifting operation, and finally the cutter 12 fixedly mounted at the bottom end of the cutting mounting frame 10 is driven to realize reciprocating lifting motion.
The guiding device shown in fig. 1-5 is a hydraulic sleeve 11, the bottom end of the hydraulic sleeve 11 is fixedly connected with the top end of the chassis 1, and the output end of the hydraulic sleeve 11 is fixedly connected with the bottom end of the cutting mounting frame 10. In the first embodiment, the cutting knife 12 is guided and limited by the hydraulic sleeve in the reciprocating lifting process, and provides thrust in the lifting process of the cutting mounting frame 10, so that the cutting mounting frame is stressed uniformly in the lifting process.
Refer to spacing pipe 23 that the guider that fig. 6 shows was, connecting rod 24 and spring 25, the vertical setting of spacing pipe 23 is in the below of cutting mounting bracket 10, the bottom of spacing pipe 23 and the top fixed connection of chassis 1, connecting rod 24 can gliding setting is in spacing pipe 23, the vertical setting of spring 25 is in the bottom of spacing pipe 23, the bottom of spring 25 and the inside bottom fixed connection of spacing pipe 23, the top of spring 25 and the bottom fixed connection of connecting rod 24, the top of connecting rod 24 and the top fixed connection of cutting mounting bracket 10. In the second embodiment, the cutter 12 is guided and limited by the limiting tube 23 during the reciprocating lifting process, and the spring 25 provides elastic force when the cutting mounting frame 10 is lifted, so that the lifting process is more stable.
Referring to fig. 1-5, the conveyer further includes a belt driving wheel 13, a belt driven wheel 14, belt wheel supporting frames 21 and a conveying transmission shaft 19, the two belt wheel supporting frames 21 are fixedly installed on two sides of the top end of the chassis 1, the two belt wheel supporting frames 21 are respectively located at the beginning and the end of the conveying belt 15, two ends of the conveying transmission shaft 19 are respectively coupled to two sides of the belt wheel supporting frame 21, the belt driving wheel 13 and the belt driven wheel 14 are respectively and coaxially and fixedly sleeved on the conveying transmission shaft 19, a primary driven gear is coaxially and fixedly sleeved on one end of the conveying transmission shaft 19 close to one side of the belt driving wheel 13, and two sides of the conveying belt 15 are respectively and drivingly connected to the belt. When the conveying device works, the driven gear rotates to drive the belt driving wheel 13 to rotate through the conveying transmission shaft 19, the belt driving wheel 13 provides driving force for movement of a belt, and the belt wheel supporting frame 21 is used for supporting and installing the conveying device.
The pressing device shown in fig. 1-5 comprises an axial roller support frame 22 and a pressing axial roller 16, the axial roller support frame 22 is fixedly installed on the chassis 1, the axial roller support frame 22 is located right above the starting end of the conveyor belt 15, the pressing axial roller 16 is horizontally and rotatably arranged on the axial roller support frame 22, the axial direction of the pressing axial roller 16 is vertical to the transmission direction of the conveyor belt 15, and two ends of the pressing axial roller 16 are respectively connected with two sides of the axial roller support frame 22 in a shaft mode. When the pressing device works, when the cloth is conveyed on the upper surface of the conveyor belt 15, the pressing function is realized through the pressing shaft roller 16, and the shaft roller support frame 22 is used for supporting and installing the pressing shaft roller 16.
The storage device shown in fig. 1-5 comprises a storage box 17, the storage box 17 is fixedly mounted on the top end of the chassis 1, and the storage box 17 is located at the end of the conveyor belt 15. After the cutting operation is completed, the storage box 17 collects the cut cloth, and the blanking storage function is realized.
The utility model discloses a theory of operation:
this equipment/device/method realizes through following step the utility model discloses a function, and then solved the utility model provides a technical problem:
step one, when transmission device during operation, motor 2 output drives driving gear 3 and rotates, and driving gear 3 rotates and drives one-level driven gear, second grade driven gear, tertiary driven gear and level four driven gear rotation in proper order, and power transmission is to conveyer with the rotation of one-level driven gear, and level four driven gear's rotation is with power transmission to cutting device to realize the power transmission process.
Step two, when the cutting device works, the four-stage driven gear rotates to drive the cutting transmission shaft 18 fixedly connected with the four-stage driven gear to synchronously rotate, so that the half gear 8 sleeved on the cutting transmission shaft 18 is driven to rotate, the half gear 8 is respectively meshed with the racks 9 on two sides of the half gear 8 in the rotating process, the cutting installation frame 10 fixedly connected with the racks 9 is driven by the racks 9 to realize reciprocating lifting operation, and finally the cutter 12 fixedly installed at the bottom end of the cutting installation frame 10 is driven to realize reciprocating lifting motion.
Step three, in the first embodiment, the cutting knife 12 achieves the guiding and limiting functions by the hydraulic sleeve in the reciprocating lifting process, and provides thrust in the lifting process of the cutting mounting frame 10, so that the cutting mounting frame is stressed uniformly in the lifting process.
Step four, in the second embodiment, the cutting knife 12 is guided and limited by the limiting tube 23 in the reciprocating lifting process, and the spring 25 provides elastic force when the cutting mounting frame 10 rises, so that the lifting process is more stable.
And step five, when the conveying device works, the driven gear rotates to drive the belt driving wheel 13 to rotate through the conveying transmission shaft 19, the belt driving wheel 13 provides driving force for the movement of the belt, and the belt wheel supporting frame 21 is used for supporting and installing the conveying device.
Step six, when the pressing device works, when the cloth is conveyed on the upper surface of the conveying belt 15, the pressing function is realized through the pressing shaft roller 16, and the shaft roller support frame 22 is used for supporting and installing the pressing shaft roller 16.
And step seven, after the cutting operation is finished, collecting the cut cloth by the storage box 17, and realizing the blanking storage function.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.