CN103273549A - Fully-automatic production line of manufacturing chopsticks by using plant branches - Google Patents

Abstract

A fully automatic production line for processing chopsticks from plant branches. It consists of a cutting machine, a deburring machine, a washing machine, a drying, straightening and sterilizing machine, a sorting device, an outer circle processing machine and a hot embossing machine. Conveyor belt connection. The main process is that the material is sent to the cutting machine for cutting, and then sent to the destacker machine for deburring. After processing, it is sent to the washing machine through the conveyor belt for cleaning, and then sent to the drying, straightening and sterilizing machine for microwave drying. Straightening, sterilization, and then sent to the sorting equipment through the conveyor belt, and the raw materials that can be processed are quickly selected. After the qualified raw materials are screened out, they automatically enter the outer circle processing machine for outer circle grinding, and finally enter the embossing machine. Scald and sanitize. It is a substitute for high-speed and low-cost industrial production of disposable wooden chopsticks. It is of good quality, low-carbon, environmentally friendly, hygienic and safe, in line with national industrial policies, and has broad market prospects.

Description

A fully automatic production line for processing chopsticks from plant branches

technical field

The invention relates to a production line of chopsticks, in particular to an automatic production line for processing chopsticks with plant branches.

technical background

Disposable convenient chopsticks (wooden chopsticks, bamboo chopsticks) were invented by the Japanese and have formed a large-scale industry in China. According to official statistics in 2005, there were 20,000 disposable chopsticks manufacturers in the country, with an annual output of about 80 billion pairs, of which about 30 billion pairs were exported, about 50 billion pairs were consumed in the domestic market, and about 45 million cubic meters of wood were consumed annually. Although disposable wooden chopsticks are easy to use and prevent the spread of diseases in the catering industry, they are strongly opposed by relevant state departments and environmentalists because they consume a lot of wood. The technology of using annual shrub branches and wormwood stems to produce disposable convenient chopsticks does not have mature technology and perfect production equipment. They are all produced by hand. The products produced in this way are rough, high in cost, low in efficiency and waste of manpower. Resources cannot allow products to be industrialized.

Contents of the invention

The invention provides a fully automatic production line for processing chopsticks using plant branches, which solves the above problems well, can produce disposable chopsticks in large quantities with high efficiency and good quality, saves social resources, is environmentally friendly, and conforms to the national industry policy.

In order to achieve the above purpose, the following technical solutions are adopted:

A fully automatic production line for processing chopsticks using plant branches, characterized in that the production line is composed of a cutting machine, a destacker machine, a cleaning machine, a drying, straightening and sterilizing machine, a sorting device, an outer circle processing machine and a hot embossing machine. The level machines are connected by conveyor belts.

The production method of the whole production line is: send the plant branches and wormwood to the cutting machine for cutting, and then send them to the dethorning machine for deburring through the conveyor belt. Microwave drying is carried out in the sterilization machine, straightening and sterilization are carried out, and then sent to the sorting equipment through the conveyor belt, and the raw materials that can be processed are quickly selected. After the qualified raw materials are selected, they automatically enter the outer circle processing machine for outer circle Grinding, and finally into the hot stamping machine for hot stamping and disinfection.

The technological process is: cutting - deburring - cleaning - drying, straightening and sterilization - sorting - outer circle finishing - hot stamping and sterilization - packaging.

The cutting machine mainly includes grasping claws, saw blades, worm rods, guide rails, main motors, propulsion motors, discharge ports, and outer protective shells. The brackets of the grasping claws of the cutting machine pass through the guide rails, while the grasping claws There is a hole on the bracket that meets the worm thread and passes through the vortex; one end of the worm is connected to the propulsion motor and fixed on the front end of the equipment, and the other end is fixed on the rear end of the equipment through the worm bracket; after the rotating shaft passes through the saw blade, The two ends pass through the outer protective shell and are connected with the main motor by a belt. There is a discharge port at the rear end of the equipment.

The gripping claws of the cutting machine have three adjacent groups, and each group has two gripping claws; the saw blades described in the equipment have three equidistant and symmetrical ones; each of the three groups has two gripping claws and the spatial position Symmetrical saw blades are not in contact with micro-gap; each of the gripping claws has two claws connected by a connecting shaft, and the arc part of one claw is connected with a small spring that is longer than two-thirds and less than twice the length of the claw. For the clamping claw, two hydraulic rods are arranged on the main shaft, and the heads are respectively in contact with the two claws; the turbine is connected to the bracket of the grasping claw through a connecting rod.

The silo I of the destabbing machine is connected to the distribution wheel I, and the distribution wheel I is above the side of the pipeline formed by the upper dethrottling wheel and the lower dethining wheel associated with the upper guide strut, and is at the position of a single material size corresponding to the distance. It is the entire pipeline composed of the lower guide column and the upper ratchet wheel and the lower ratchet wheel. The inclination angle between the pipe and the ground is 40°; Rail post.

The drying, straightening and sterilizing machine mainly includes a microwave tunnel, an automatic swinging machine, a conveyor belt 1, a belt plate, and a main engine, and the main engine drives the conveyor belt 1 to rotate through the belt, and the belt plate of the conveyor belt 1 has grooves, and the conveyor belt 1 is provided with The microwave tunnel is fixed with an automatic swinging machine at the far right end of the conveyor belt 1; the microwave tunnel is connected by three microwave ovens connected in the middle, and there are pressing wheels and suppressors between the inside of the microwave tunnel and the conveyor belt 1, and the two ends The surface of the conveyor belt I is fixed with pressure wheels, and there is a water vapor discharge port at the center of the upper part of the microwave tunnel. There are control buttons on the front of each microwave oven, and the power range of each microwave oven is 500w-1500w; The grooves are 0.8-1cm deep and 0.5-0.8cm wide. The strips are spliced by multiple strips, and the joints are arcuate grooves.

The sorting equipment is composed of a sorting machine, a transmission steel channel, a distribution wheel II, a bin II, a driving support wheel, and an auxiliary support wheel, wherein two distribution wheels II pass through and are fixed on the bin II to discharge Two belts are used to connect with the motor on the silo II respectively. The three sorters straddle the conveying steel trough and are fixed on the edge of the main frame. There is no contact with the edge of the main frame; the lower moving cylinder of the sorting machine is fixed on the cylinder supporting plate, the cylinder supporting plate is fixed on two beams, the piston rod is connected with the lower moving connecting plate through the cylinder supporting plate, and the lower moving connecting plate passes through Four symmetrical steel rods are fixedly connected with the lower supporting plate, the sorting wheel is fixed on two symmetrical steel plates through the main shaft, the two steel plates are welded on the lower supporting plate, and the sorting motor is fixed on one side of the sorting machine, through the motor belt It is connected with the main shaft of the sorting wheel; four pillars pass through the lower supporting plate and are fixed on the edge of the main frame.

The sand belt of the cylindrical processing machine is connected with the adjustment wheel, the driving wheel and the auxiliary wheel to form a sand belt grinding machine. The adjustment wheel is attached with an adjustment screw. The driving wheel is connected with the main motor through a moving belt. The middle of the wheel and the guide wheel; the sliding track is covered with the transmission belt II, and the guide wheel is fixed on the transmission belt II through the guide wheel bracket, and its axis is flush with the axis of the driving wheel; the guide wheel motor is connected with the transmission rod linkage frame and the spring II together with the The inner cam transmission rod is connected, and one end of the inner cam transmission rod is connected to the inner cam and then connected to the outer cam to run through the cam motor; the feed bin III, the clamping wheel, the unloading wheel, the unloading port, the unloading plate, and the distribution plate are composed of feeding The feeding wheel is connected to the feeding plate through the interlocking toothed belt and interlocking gear, and the distribution wheel III and the distribution plate are connected on the side bracket, and the clamping wheel is located in the middle.

The top of the supporting plate of the cylindrical processing machine is an inclined plane with a width of 4.5 mm and an angle of 42° lower than the axis of the driving wheel and the guide wheel; the difference between the clamping wheel and the blanking wheel is 180°, and the position is a material gap .

The automatic swinging machine of the drying, straightening and sterilizing machine includes rotating shaft I, rotating shaft II, steering wheel, swinging motor, slide rail, slide rail fixing sleeve, hopper, slide rail bracket, pneumatic motor, pneumatic push rod, sliding The rail bracket is welded on both sides of the conveyor belt Ⅰ, the two slide rails are fixed on the slide rail bracket, the slide rail fixing sleeve is welded on both sides of the hopper, the slide rail passes through the slide rail fixing sleeve, and one end of the slide rail bracket is provided with an inductor. The rotating shaft Ⅰ, rotating shaft Ⅱ and steering wheel set at the lower part of the hopper are driven by the swing motor at the rear end of the hopper, the pneumatic push rod is welded to the center of the rear end of the hopper, and the pneumatic motor is connected below; the rotating shaft Ⅰ and rotating shaft Ⅱ are at the bottom of the hopper Arranged side by side, the direction is consistent with the direction of the conveyor belt I, with a gap of 0.5-0.8cm in the middle, the steering shaft is located above the rotating shaft I through gear engagement, and the rubber belt connects the rotating shaft II and the steering shaft to the swing motor respectively.

The cutting process of the cutting machine is: put the material into the gripping claw, adjust the gripping claw and its pressing claw to grip the material, turn on the motor to let the gripping claw feed, and cut the material when the gripping claw moves along the guide rail until it is tangent to the saw blade. Discharge.

The process of destabbing machine is as follows: the material is loaded into the feed bin 1, the material is distributed through the distribution wheel 1, the upper guide spool, and the lower guide spool drive the upper thorn wheel, go down the thorn wheel for processing, and remove thorns and hair forks.

The cleaning process of the cleaning machine is as follows: put the cut materials into the cleaning machine, turn on the switch, let the cleaning tank swing slightly, the stirring rod starts to stir slightly, and discharge the material after cleaning.

The process of drying, straightening and sterilizing is as follows: put the material into the automatic swinging machine, and the automatic swinging machine puts the material into the groove of the conveyor belt I for straightening during the reciprocating motion at the right end of the conveyor belt perpendicular to the transmission direction of the conveyor belt I. , The material is transported to the microwave tunnel of the microwave oven along with the conveyor belt, and is dried and sterilized in the microwave tunnel at the same time, further straightened, and enters the next process.

The process of sorting materials by sorting equipment is as follows: adjust the sorting standard adjustment nut, arrange the heights of the three beams of the sorting machine from large to small; After the first sorting machine, the material with the largest outer diameter is selected, and the unselected materials are sent to the second sorting machine to sort the slightly larger outer diameter, and then to the third sorting machine. The ones with a slightly smaller outer diameter are screened out, and the ones with the smallest outer diameter pass through three sorting machines and are screened out through the transmission steel channel. In this way, they are screened from coarse to fine, and materials with suitable outer diameters are selected to enter the next process.

The processing technology of the outer circle finishing is as follows: the material is distributed successively through the distribution wheel and the distribution wheel III, when feeding, the feeding port is opened, the clamping wheel is opened, the material falls, the feeding of the guide wheel stops, and the branches stop on the inclined surface of the supporting plate On the top, the sand belt is connected with the adjustment wheel, the driving wheel and the auxiliary wheel to form a sand belt grinder. The guide wheel continues to feed, and the material floats and rotates with the guide wheel. The main motor starts to drive the sand belt grinder to grind. At this time, the feeding port Close, the feeding of the guide wheel stops at the predetermined position, the sand belt grinder grinds the material, the clamping wheel opens, and the material is fed to the feeding port. The guide wheel retreats and the processed chopsticks are discharged from the lower port, and the clamping wheel is closed to complete a cycle with a time of 1s. The advance and retreat frequency of the guide wheel is controlled by the wheel set composed of the inner cam and the outer cam, and the control parameters are self-made according to the desired finished shape.

The processing technology of the hot stamping machine is as follows: adjust the height of the hot film machine with the hot film adjustment button, replace the hot film you want to use, start the hot film machine, the material enters from the left side of the box, and goes from left to right along its own conveyor belt Transmission, when it is driven to the hot film machine, the heating rod will heat the pattern of the hot film to the surface of the chopsticks through instant heating, and the conveyor belt will continue to drive to pass the chopsticks to the ultraviolet lamp, and then pass out from the discharge port after being sterilized.

The invention has the advantages of high-speed and low-cost industrial production as a substitute for disposable wooden chopsticks, which has good quality, low-carbon environmental protection, hygiene and safety, conforms to national industrial policies, and has broad market prospects.

Description of drawings

Fig. 1 Schematic diagram of the structure of the present invention

Fig. 2 process flow chart of the present invention

Figure 3-1 Schematic diagram of the cutting machine

Figure 3-2 Top view of cutting machine

Figure 3-3 Structural diagram of the grasping claw of the cutting machine

Figure 4-1 Sectional view of the dethorning machine

Figure 4-2 Top view of the destacker

Figure 4-3 Structural diagram of destabilizing machine

Figure 5-1 Schematic diagram of the drying, straightening and sterilizing machine

Figure 5-2 Schematic diagram of microwave tunnel structure

Figure 6-1 Structural schematic diagram of sorting equipment

Figure 6-2 Structural diagram of the sorting machine of the sorting equipment

Figure 6-3 The top view of the sorting machine of the sorting equipment

Figure 7-1 Schematic diagram of the structure of the cylindrical processing machine

Figure 7-2 Rear view of cylindrical processing machine

Figure 7-3 Top view of cylindrical processing machine

Figure 8-1 Side view of the automatic swinging machine

Figure 8-2 Schematic diagram of the structure of the automatic swinging machine

As shown in the figure 1. Cutting machine; 2. Stab removal machine; 3. Cleaning machine; 4. Drying, straightening and sterilizing machine; 5. Sorting equipment; 6. Sorting equipment; 7. Hot stamping machine; 8. Grasp Claw; 9, saw blade; 10, worm rod; 11, guide rail; 12, main motor; 13, propulsion motor; 14, discharge port; 15, outer protective shell; 16, bracket for grasping claw; 17, worm Bracket; 18, rotating shaft; 19, feed bin I; 20, distribution wheel I; 21, upper guide strut; 22, go up ratchet; 23, go down ratchet; 24, lower guide strut; 25, microwave tunnel ; Selection machine; 36. Conveying steel trough; 37. Distributing wheel II; 38. Stock bin II; 39. Slide rail fixing sleeve; 40. Active supporting roller; 41. Auxiliary supporting roller; 42. Lower moving cylinder; 43. Air cylinder Supporting plate; 44, beam; 45, piston rod; 46, lower moving connecting plate; 47, steel rod; 48, lower supporting plate; 49, main shaft; 50, steel plate; 51, sorting motor; 52, motor belt; 53 54, pillar; 55, spring 1; 56, fixed nut; 57, sorting standard adjustment nut; 58, sand belt; 59, adjustment wheel; 60, driving wheel; 61, auxiliary wheel; 62, adjustment Screw; 63, interlocking belt; 64, main motor; 65, supporting plate; 66, guide wheel; 67, slide track; 68, transmission belt II; 69, guide wheel bracket; 70, guide wheel motor; 71, transmission Rod linkage frame; 72, spring II; 73, inner cam transmission rod; 74, inner cam; 75, outer cam; 76, blanking wheel; 77, blanking plate; 78, interlocking toothed belt; 79, interlocking Gear; 80, material distribution wheel III; 81, material distribution plate; 82, on the side bracket; 83, card material wheel; 84, claw; 85, connecting shaft; 86, small spring; 87, pressing claw; 88, Hydraulic rod; 89, turbine; 90, connecting rod; 91, shaft I; 92, shaft II; 93, steering wheel; 94, swing motor; 95, slide rail; 96, hopper; 97, slide rail bracket; 98, Pneumatic motor; 99, pneumatic push rod; 100, sensor; 101, cam motor; 102, feed bin III; 103, feeding port.

Detailed ways

Example

As shown in Figure 1, the present invention consists of a cutting machine (1), a deburring machine (2), a cleaning machine (3), a drying, straightening and sterilizing machine (4), a sorting device (5), and an outer circle processing machine (6). ) and scalding machine (7), each level of machine is connected by a conveyor belt.

Put wormwood into the cutting machine (1) for cutting, adjust the distance between each group of grasping claws (8) to be 15cm, the distance between adjacent claws (84) to be 1cm, and the width of the claws (84) itself to be 2.5cm. The saw blade (9) is cut into 20cm wormwood stems, and enters the thorn removal stage; removes the burrs of the wormwood stems, polishes them evenly, and enters the cleaning stage; stirs in the cleaning tank for 5 minutes, and enters the drying, straightening and sterilization link; the stem bar reaches a saturated water absorption of 21%, and each microwave oven (33) works at 1000w, and it takes 3 minutes to pass through the entire microwave tunnel (25) to enter the sorting stage; the sorting machine of the sorting equipment (5) (35) Sequentially adjust to the standard that the outer diameter of the stems can be sorted out to be 8-10mm, 7-8mm, and 6-7mm. With the movement of the transmission steel channel (36), the outer diameter of each level is sorted out , 6mm or less are screened out along with the conveying steel channel (36), realizing a 4-level sorting process, and the required outer diameters are processed and rounded through different processes; stems with the same level of outer diameter are processed in the outer circle according to The stems are polished to the same outer diameter by 0-0.5mm, and the grinding cycle is 1s; enter the scalding machine (7), the second disinfection stage; finally shape the chopsticks and pack them.

As shown in Figure 3-1, the cutting machine (1) mainly includes grasping claws (8), saw blades (9), worm rods (10), guide rails (11), main motors (12), propulsion motors (13), Outlet (14), outer protective shell (15), the bracket (16) of the grasping claw of the cutting machine passes through the guide rail, and there is a hole on the bracket (16) of the grasping claw to meet the thread of the worm Through the worm (10); one end of the worm (10) is connected to the propulsion motor (13) and fixed at the front end of the equipment, and the other end is fixed at the rear end of the equipment through the worm bracket (17); the rotating shaft (18) passes through After the saw blade (9), both ends pass through the outer protective shell (15), and are connected with the main motor (5) by a belt, and a discharge port (14) is provided at the rear end of the equipment.

As shown in Figure 3-3, the gripping claws (8) of the cutting machine (1) have three adjacent groups, and each group has two gripping claws (8); the saw blade (9) described in the equipment ) have three equidistant symmetries; each group of three sets of two grasping claws (8) is not in contact with the saw blade (9) of spatial position symmetry; wherein each grasping claw (8) has two grasping claws (8) The claws (84) are connected by connecting shafts (85). One of the claws (84) is connected with a small spring (86) to a compression claw (87) whose length is two thirds and less than twice the length of the claws. There are two hydraulic rods (88) on the top, and the heads are respectively in contact with the two grippers (84); the turbine (89) is connected to the bracket (16) of the gripper through a connecting rod (90).

As shown in Figures 4-1, 4-3, and 4-3, the bin I (19) of the destacker (2) is connected to the distribution wheel I (20), and the distribution wheel I (20) is on the upper guide column (21) The upper side of the pipeline composed of the upper ratchet (22) and the lower ratchet (23), and the corresponding distance from the single material size position is the lower guide column (24) with the upper ratchet (22) and The entire pipeline composed of the lower ratchet (23) has an inclination angle of 40° to the ground; the grooves of the upper ratchet (22) and the lower ratchet (23) do not touch the upper guide rail column (21) and Lower guide rail posts (24).

As shown in Figures 5-1 and 5-2, the drying, straightening and sterilizing machine (4) mainly includes a microwave tunnel (25), an automatic swinging machine (26), a conveyor belt I (27), a belt plate (28 ), the host (29), the host (29) drives the conveyor belt 1 (27) to rotate through the belt, the belt plate (28) of the conveyor belt 1 (27) has grooves, and the conveyor belt 1 (27) is provided with a microwave tunnel (25) , an automatic swinging machine (26) is fixed at the far right end of the conveyor belt 1 (27); the microwave tunnel (3) is connected by three microwave ovens (33) connected in the middle, and the interior of the microwave tunnel (25) is connected with the There are pressing wheels (30) and suppressors (31) between the conveyor belts I (27), and pressing wheels (32) are fixed on the surface of the conveyor belt I (27) at both ends, and there is a water vapor discharge port ( 34), there are control buttons on the front of each microwave oven, and the power range of each microwave oven is 500w-1500w; the conveyor belt I (27) has longitudinal grooves along the conveying direction, with a depth of 0.8-1cm and a width of 0.5- 0.8cm, the strip is spliced by a plurality of strip plates (28), and the junction is a bow-shaped groove.

As shown in Figures 6-1, 6-2, and 6-3, the sorting equipment (5) consists of a sorting machine (35), a transmission steel channel (36), a distribution wheel II (37), a feed bin II (38 ), the active supporting wheel (40), and the auxiliary supporting wheel (41), in which two distribution wheels II (37) pass through and are fixed at the outlet of the bin II (38), and are respectively connected with the bin with two belts The motors on the II (38) are connected, and the three sorters (35) straddle the transmission steel channel (36) and are fixed on the edge of the main frame. The rear butt joint of the support roller (41) has no contact with the edge of the main frame; the lower moving cylinder (42) of the sorting machine (35) is fixed on the cylinder support plate (43), and the cylinder support plate (43) is fixed on two beams On (44), the piston rod (45) is connected to the lower moving connecting plate (46) through the cylinder supporting plate (43), and the lower moving connecting plate (46) is connected to the lower supporting plate (48) through four symmetrical steel rods (47) Fixedly connected, the sorting wheel (53) is fixed on two symmetrical steel plates (50) through the main shaft (49), the two steel plates (50) are welded on the lower supporting plate (48), and the sorting motor (51) is fixed on the One side of the selection machine (35) is connected with the main shaft (49) of the sorting wheel through the motor belt (52); four pillars (54) pass through the lower supporting plate (48) and are fixed on the edge of the main frame, and the lower supporting plate ( 48) The part of the pillar (54) between the main frame and the main frame is covered with a spring I (55), and the beam (44) is fixed (57) with a fixing nut (56) and a sorting standard adjusting nut; the transmission steel channel (36 ) Transverse groove, 9mm wide and 5mm deep.

As shown in Figures 7-1, 7-2, and 7-3, the sand belt (58) of the cylindrical processing machine (6) is connected with the adjustment wheel (59), the driving wheel (60), and the auxiliary wheel (61) to form a sand belt Grinding machine, the adjusting screw (62) is attached to the adjusting wheel, the driving wheel (60) is connected with the main motor (64) through the linkage belt (63), and the supporting plate (65) is located between the driving wheel (60) and the guide wheel (66) in the middle; the slide track (67) covers the transmission belt II (68), and the guide wheel (66) is fixed on the transmission belt II (68) by the guide wheel bracket (69), and its axis and driving wheel (60) Axes are flush; the guide wheel motor (70) is connected to the transmission rod linkage frame (71) and the spring II (72) is connected to the inner cam transmission rod (73), and one end of the inner cam transmission rod (73) is connected to the inner cam (74 ) is connected with the outer cam (75) and run through the cam motor (101); the bin III (102), the clamping wheel (83), the blanking wheel (76), the blanking port (103), the blanking plate ( 26), the material distribution plate (81) forms the feeding port, the material distribution wheel (76) connects the material distribution plate (77) through the interlocking toothed belt (78) and the interlocking gear (79) and the material distribution wheel III (80) and The material distribution plate (81) is connected on the side support (82), and the card material wheel (83) is located in the middle.

The top of the supporting plate (65) of the cylindrical processing machine (6) is an inclined plane with a width of 4.5mm and an angle of 42° lower than the axis of the driving wheel (60) and the guide wheel (66); Material wheel (76) difference 180 °, the position is a material gap.

As shown in Figures 8-1 and 8-2, the automatic swinging machine (26) of the drying, straightening and sterilizing machine (4) includes rotating shaft I (91), rotating shaft II (92), steering wheel (93), swinging material Motor (94), slide rail (95), slide rail fixing sleeve (39), hopper (96), slide rail bracket (97), pneumatic motor (98), pneumatic push rod (99), slide rail bracket (97) Welded on both sides of the conveyor belt I (27), the two slide rails (95) are fixed on the slide rail bracket (97), the slide rail fixing sleeve (39) is welded on both sides of the hopper (96), and the slide rails (95) pass through Slide rail fixing sleeve (39), one end of slide rail bracket (97) is provided with an inductor (100), and the rotating shaft I (91), rotating shaft II (92) and steering wheel (93) arranged at the bottom of the hopper (96) are provided by Driven by the swing motor (94) at the rear end of the hopper (96), the pneumatic push rod (99) is welded to the center of the rear end of the hopper (96), and the pneumatic motor (98) is connected below; the rotating shaft I (91) and The rotating shaft II (92) is placed side by side at the bottom of the hopper (96), in the same direction as the conveyor belt I (91), with a gap of 0.5-0.8 cm in the middle, and the steering shaft (93) is located above the rotating shaft I (91) through gear engagement , the rubber belt connects the rotating shaft II (92) and the steering shaft (93) to the swing motor (94) respectively.

Claims (10)

1. A fully automatic production line for processing chopsticks using plant branches, characterized in that the production line consists of a cutting machine (1), a destabbing machine (2), a cleaning machine (3), a drying, straightening and sterilizing machine (4), divided into It is composed of optional equipment (5), cylindrical processing machine (6) and stamping machine (7), and the machines at each level are connected by conveyor belts. 2. A production method using a production line as claimed in claim 1, characterized in that the plant branches and wormwood are sent to the cutting machine (1) for cutting, and then sent to the dethorning machine (2) via a conveyor belt After processing, it is sent to the cleaning machine (3) by the conveyor belt for cleaning, and then sent to the drying, straightening and sterilizing machine (4) for microwave drying, straightening and sterilization, and then sent to the sorting equipment (5) via the conveyor belt Inside, the raw materials that can be processed are quickly selected, and after the qualified raw materials are screened out, they automatically enter the outer circle processing machine (6) for outer circle grinding, and finally enter the hot embossing machine (7) for hot embossing and disinfection. 3. A fully automatic production line for processing chopsticks using plant branches according to claim 1, characterized in that the cutting machine (1) mainly includes grasping claws (8), saw blades (9), worm ( 10), guide rail (11), main motor (12), propulsion motor (13), discharge port (14), outer protective shell (15), the bracket (16) of the grasping claw of the cutting machine passes through At the same time, there is a hole on the bracket (16) of the grasping claw to meet the thread of the worm rod (10); one end of the worm rod (10) is connected to the propulsion motor (13) and fixed on the front end of the equipment, and the other end The worm bracket (17) is fixed to the rear end of the equipment; after the rotating shaft (18) passes through the saw blade (9), both ends pass through the outer protective shell (15), and are connected with the main motor (5) by a belt. There is a discharge port (14) at the end. 4. A fully automatic production line for processing chopsticks using plant branches according to claim 1, characterized in that, the bin I (19) of the dethorning machine (2) is connected to the distribution wheel I (20), The distribution wheel I (20) is above the side of the pipeline composed of the upper guide column (21) and the upper ratchet wheel (22) and the lower ratchet wheel (23), and the position of the single material size corresponding to the distance is the downward guide slide The column (24) is connected with the entire pipeline composed of the up-going ratchet (22) and the down-going ratchet (23), and the angle of inclination between the pipeline and the ground is 40°; The slots do not touch the upper rail post (21) and the lower rail post (24). 5. A fully automatic production line for processing chopsticks using plant branches according to claim 1, characterized in that the drying, straightening and sterilizing machine (4) mainly includes a microwave tunnel (25), an automatic swinging machine ( 26), conveyor belt I (27), belt plate (28), main frame (29), the main frame (29) drives the conveyor belt I (27) to rotate through the belt, and there are grooves on the belt plate (28) of the conveyor belt I (27), A microwave tunnel (25) is arranged on the conveyor belt I (27), and an automatic swinging machine (26) is fixed at the far right end of the conveyor belt I (27); the microwave tunnel (3) is composed of three microwave ovens ( 33) are connected, and there are pressing wheels (30) and suppressors (31) between the interior of the microwave tunnel (25) and the conveyor belt I (27), and the pressure wheels (32) are fixed on the surface of the conveyor belt I (27) at both ends. There is a steam outlet (34) at the center of the upper part of the tunnel (25), and there are control buttons on the front of each microwave oven (33). The power range of each microwave oven is 500w-1500w; The longitudinal groove in the conveying direction has a depth of 0.8-1cm and a width of 0.5-0.8cm. The strip is spliced by a plurality of strip plates (28), and the joint is an arcuate groove. 6. A fully automatic production line for processing chopsticks using plant branches according to claim 1, characterized in that the sorting equipment (5) consists of a sorting machine (35), a conveying steel channel (36), a sorting Material wheel II (37), material bin II (38), driving supporting wheel (40), auxiliary supporting wheel (41), in which two distribution wheels II (37) pass through and are fixed on material bin II (38) The discharge port is connected to the motor on the bin II (38) with two belts, and the three sorters (35) straddle the transmission steel channel (36), fixed on the edge of the main frame, and the transmission steel channel (36) Tiling bypasses the active supporting roller (40) and auxiliary supporting roller (41) and then docks without contact with the edge of the main frame; the lower moving cylinder (42) of the sorting machine (35) is fixed on the cylinder supporting plate (43) , the cylinder supporting plate (43) is fixed on two beams (44), the piston rod (45) is connected with the lower moving connecting plate (46) through the cylinder supporting plate (43), and the lower moving connecting plate (46) is connected through four symmetrical The steel rod (47) is fixedly connected with the lower supporting plate (48), the sorting wheel (53) is fixed on two symmetrical steel plates (50) through the main shaft (49), and the two steel plates (50) are welded on the lower supporting plate (48 ), the sorting motor (51) is fixed on one side of the sorting machine (35), connected with the main shaft (49) of the sorting wheel through the motor belt (52); the four pillars (54) pass through the lower supporting plate ( 48) Fixed on the edge of the main frame, the part of the pillar (54) between the lower supporting plate (48) and the main frame is covered with a spring I (55), and the beam (44) is fixed with the fixing nut (56) and the sorting standard adjusting nut (57). 7. A fully automatic production line for processing chopsticks by using plant branches according to claim 1, characterized in that the sand belt (58) of the cylindrical processing machine (6) is connected to the adjustment wheel (59), the driving wheel (60) and the auxiliary wheel (61) form a sand belt grinder, the adjustment wheel is attached with an adjustment screw (62), the driving wheel (60) is connected with the main motor (64) through the linkage belt (63), and the supporting plate (65) is located in the middle of the driving wheel (60) and the guide wheel (66); the slide track (67) covers the transmission belt II (68), and the guide wheel (66) is fixed on the transmission belt II (68) through the guide wheel bracket (69). ), the axis of which is flush with the axis of the driving wheel (60); the guide wheel motor (70) is connected to the transmission rod linkage frame (71) and the spring II (72) together with the inner cam transmission rod (73). One end of the cam transmission rod (73) is connected to the inner cam (74) and then connected to the outer cam (75) to run through the cam motor (101); the bin III (102), the clamping wheel (83), and the lowering wheel (76) , blanking port (103), blanking plate (77), and material distribution plate (81) form the feeding port, and the blanking wheel (76) is connected to the blanking plate (77) through the interlocking toothed belt (78) and interlocking gear (79) is connected on the side support (82) with distribution wheel III (80) and distribution plate (81), and the card material wheel (83) is positioned at the middle. 8. A fully automatic production line for processing chopsticks using plant branches according to claim 1-3, characterized in that the gripping claws (8) of the cutting machine (1) have three adjacent groups, each group There are two gripping claws (8); the saw blades (9) described in the device have three equidistant symmetry; each of the three sets of two gripping claws (8) is symmetrical to the saw blades (9) in spatial position The micro-gap is not in contact; each of the grasping claws (8) has two claws (84) connected by a connecting shaft (85), and one of the claws (84) is connected with a small spring (86) with a length greater than Two-thirds of the gripper is less than twice the pressing claw (87), and two hydraulic rods (88) are arranged on the main shaft, and the heads are respectively in contact with the two grippers (84); the turbine (89) passes through the connecting rod ( 90) is connected to the bracket (16) of the gripping claw. 9. A fully automatic production line for processing chopsticks using plant branches according to claim 1, 2, 5, characterized in that the automatic swinging machine (26) of the drying, straightening and sterilizing machine (4) includes Rotating shaft I (91), rotating shaft II (92), steering wheel (93), swing motor (94), slide rail (95), slide rail fixing sleeve (39), hopper (96), slide rail bracket (97) , Pneumatic motor (98), pneumatic push rod (99), slide rail bracket (97) welded on both sides of the conveyor belt I (27), two slide rails (95) are fixed on the slide rail bracket (97), the slide rail is fixed The sleeve (39) is welded on both sides of the hopper (96), the slide rail (95) passes through the slide rail fixing sleeve (39), and an inductor (100) is arranged at one end of the slide rail bracket (97), and the lower part of the hopper (96) The installed rotating shaft I (91), rotating shaft II (92) and steering wheel (93) are driven by the swing motor (94) at the rear end of the hopper (96), and the pneumatic push rod (99) is welded to the center of the rear end of the hopper (96). Together, the bottom is connected with a pneumatic motor (98); the shaft I (91) and shaft II (92) are placed side by side at the bottom of the hopper (96), in the same direction as the conveyor belt I (91), with 0.5-0.8 The space of cm, steering shaft (93) is positioned at the top of rotating shaft I (91) by gear engagement, and rubber belt is connected rotating shaft II (92), steering shaft (93) on the swing motor (94) respectively. 10. A fully automatic production line for processing chopsticks using plant branches according to claims 1, 2, and 7, characterized in that the top of the support plate (65) of the cylindrical processing machine (6) is a slope , a width of 4.5mm, an angle of 42° lower than the axes of the driving wheel (60) and the guide wheel (66); the difference between the clamping wheel (83) and the unloading wheel (76) is 180°, and the position is a material gap.

Images