CN213731900U - Fixed-length cut-off machine for straight noodles - Google Patents

Abstract

The utility model relates to the technical field of food processing, and discloses a straight vermicelli fixed-length cutting machine, which comprises a frame, an input conveyer belt, a chain conveyer belt, a cutting mechanism, a pressing plate type vermicelli pressing mechanism and a pressing wheel type vermicelli pressing mechanism; the cutting mechanism comprises a cutting driving assembly, a cutter assembly and an anvil cutter assembly, the cutter assembly is movably mounted on the frame in the vertical direction, the cutting driving assembly is connected with the cutter assembly, the anvil cutter assembly is located at the tail end of the input conveying belt, the pressing plate type powder pressing mechanism is mounted on the cutter assembly in a height-adjustable mode, and the pressing wheel type powder pressing mechanism is mounted on the frame in a height-adjustable mode. The beneficial effects are that: the device can realize mechanized and continuous production, and has the effects of reducing the labor intensity of workers, saving labor, improving the production efficiency, reducing waste and reducing pollution.

Description

Fixed-length cut-off machine for straight noodles

Technical Field

The utility model relates to a food processing technology field, concretely relates to fixed length cutter of straight strip flour.

Background

In the production of straight vermicelli and discharging vermicelli, in order to facilitate the transfer of vermicelli, a round bar is usually used for hanging the vermicelli, the round bar is moved together with the vermicelli, the process treatments of re-steaming, aging, loosening and the like of the vermicelli are completed, in order to improve the production efficiency, the hanging length of the vermicelli is doubled compared with the product, and the requirement of fixed-length cutting is met. The cutting is carried out manually, the length of the vermicelli on the hanging rod section is measured manually, the marking is made, and then the vermicelli is placed under a sheet saw and cut off by a saw blade. The manual cutting mode has low production efficiency and high labor intensity, and is easy to pollute the strip powder.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the deficiencies of the prior art, providing a simple structure, reasonable, improve production efficiency, reduce extravagant, pollution abatement's straight strip vermicelli is fixed length cutter.

The purpose of the utility model is realized through the following technical scheme: a fixed-length cut-off machine for straight noodles comprises a frame, an input conveyer belt, a chain conveyer belt, a cut-off mechanism, a pressing plate type powder pressing mechanism and a pressing wheel type powder pressing mechanism; the input conveyer belt is located the input of frame, the chain conveyer belt is higher than the area of input conveyer belt to cooperate with the input conveyer belt, shutdown mechanism is including cutting off drive assembly, cutter unit spare and hammering block sword subassembly, cutter unit spare is along the movably installation in the frame of vertical direction, it is connected with cutter unit spare to cut off drive assembly, hammering block sword subassembly is located the tail end of input conveyer belt, pressure plate formula dust pressing mechanism height-adjustable festival installs in cutter unit spare to relative setting from top to bottom with hammering block sword subassembly, pinch roller formula dust pressing mechanism height-adjustable installs in the frame to relative setting from top to bottom with the input conveyer belt.

Further, the pressing plate type powder pressing mechanism comprises a pressing plate assembly, a sliding rod, a spring, a bolt, a first adjusting nut and a second adjusting nut; the bolt sets up along vertical direction, the bolt passes behind the screw hole of clamp plate subassembly and is connected with the cutter unit spare, first adjusting nut installs in the bolt to be located the up end of clamp plate subassembly, the top and the cutter unit spare of slide bar are connected, and the bottom of slide bar is cup jointed in the clamp plate subassembly, second adjusting nut installs in the slide bar, the spring cup joints in the slide bar, the top and the second adjusting nut butt of spring, its bottom and clamp plate subassembly butt, the clamp plate subassembly sets up with hammering block sword subassembly relative from top to bottom.

Further, the pressure plate assembly comprises a pressure plate, a sleeve and a 7-shaped connecting plate; the top of connecting plate is opened threaded hole, the bolt passes this threaded hole and is connected with the cutter unit, first adjusting nut is located the top on connecting plate top, the bottom of connecting plate is connected with one side of clamp plate, the clamp plate is opened there is the through-hole, the sleeve is connected with the up end of clamp plate to communicate with the through-hole, the bottom of slide bar stretches into in the sleeve, the one end and the second adjusting nut butt of spring, its other end and sleeve butt.

Further, the cutter assembly comprises a cutter, a cutter seat and a linear guide rail; the cutter seat is movably arranged on the rack along the vertical direction through a linear guide rail, the cutter is fixed on the cutter seat, and the sliding rod and the bolt are connected with the cutter seat; the anvil assembly includes an anvil and an anvil block; the anvil knife seat is fixed on the rack and positioned at the tail end of the input conveying belt, the anvil knife is fixed on the anvil knife seat, the cutter is vertically opposite to the anvil knife, the pressing plate component is vertically opposite to the anvil knife seat, and the cutting driving component comprises a cutting driving motor and a crank; the output end of the cutting-off driving motor is connected with one end of a crank, and the other end of the crank is connected with the cutter seat.

Furthermore, an included angle of 1.3-1.8 degrees is formed between the cutting edge of the cutter and the horizontal plane.

Further, the pressing wheel type powder pressing mechanism comprises a powder pressing cylinder, a pressing wheel frame and a pressing wheel; the powder pressing cylinder is arranged on the frame, the output end of the powder pressing cylinder is connected with the pressing wheel frame, the pressing wheel is rotatably arranged on the pressing wheel frame, and the pressing wheel is matched with the input conveying belt.

Further, the pinch roller frame includes support body, lifting hook and polytetrafluoroethylene board, the output and the support body of dust pressing cylinder are connected, the lifting hook is installed in the both ends of support body, the internal surface of lifting hook is provided with the polytetrafluoroethylene board, the pinch roller is placed in the lifting hook to with the contact of polytetrafluoroethylene board, after the dust pressing cylinder stretches out, the pinch roller falls on the input conveyer belt, the center distance of pinch roller center and the input conveyer belt drive wheel that is located the input conveyer belt tail end is 25 ~ 36 mm.

Further, the device also comprises an output conveyer belt; the output conveyer belt is located the output of frame, the interval has between input conveyer belt and the output conveyer belt, the chain conveyer belt is higher than the area of output conveyer belt, the output conveyer belt cooperatees with the chain conveyer belt.

Further, the device also comprises a thumb wheel; the poking wheel is rotatably arranged on the rack and positioned between the input conveying belt and the output conveying belt, and the linear velocity of the maximum excircle of the poking wheel is greater than that of the input conveying belt.

Further, the chain conveying belt comprises a chain and a push claw; the chain is symmetrically arranged on two sides of the rack and higher than the belt surfaces of the input conveying belt and the output conveying belt, the push claws are arranged on the chain at intervals, and the distance between every two adjacent push claws is greater than the length of the hanging powder.

Further, the powder hanging temporary storage rack is also included; hang powder and keep in frame and include the powder pole of keeping in that hangs that two slopes set up, two hang powder poles of keeping in set up respectively in the both sides of frame input, hang the bottom and the chain conveyer belt that the powder temporarily decided the pole and cooperate.

The chain conveyor further comprises an input driving motor and an output driving motor, wherein the input driving motor is used for driving the input conveyor belt, the chain conveyor belt and the shifting wheel, and the output driving motor is used for driving the output conveyor belt.

Compared with the prior art, the utility model have following advantage:

1. the utility model discloses a set up input conveyer belt, output conveyer belt, chain conveyer belt, shutdown mechanism, clamp plate formula dust pressing mechanism and pinch roller formula dust pressing mechanism and closely combine to form orderly action, accomplish staff fixed length and cut off all works, reach and reduce workman intensity of labour, save the labour, improve production efficiency, it is extravagant to reduce, pollution abatement's effect.

2. The utility model provides a pinch roller formula dust pressing mechanism includes the lifting hook, and the inside of lifting hook is provided with the polytetrafluoroethylene board of antifriction effect, and the pinch roller is put into the lifting hook in and is contacted with the polytetrafluoroethylene board, but free motion under the promotion of hanging the powder, and the pinch roller is pressed and can be prevented to hang the back end that the powder was gone up on hanging the powder and is followed direction of delivery's opposite direction roll-off.

3. The included angle between the cutting edge of the cutter and the horizontal plane is 1.3 degrees to 1.8 degrees. The cutting force during cutting the vermicelli can be reduced, the vermicelli can be cut off quickly and completely, waste of the vermicelli is avoided, sawdust is not generated compared with a saw blade cutting mode, waste is reduced, and pollution is reduced.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural view of a straight vermicelli dough length-fixing cutting-off machine according to the present invention;

FIG. 2 shows a right side view of FIG. 1;

FIG. 3 shows a top view of FIG. 1;

FIG. 4 shows a cross-sectional view taken along line D-D of FIG. 1;

FIG. 5 shows an enlarged schematic view at B in FIG. 1;

FIG. 6 shows a cross-sectional view taken along line A-A of FIG. 3;

in the figure, 1 is a frame; 2 is an input conveyer belt; 3 is a chain conveyer belt; 4 is a slide bar; 5 is a spring; 6 is a bolt; 7 is a first adjusting nut; 8 is a second adjusting nut; 9 is a pressing plate; 10 is a sleeve; 11 is a connecting plate; 12 is a cutter; 13 is a cutter seat; 14 is a linear guide rail; 15 is an anvil knife; 16 is an anvil seat; 17 is cutting off the driving motor; 18 is a crank; 19 is a powder pressing cylinder; 20 is a pressure wheel frame; 21 is a pinch roller; 22 is a frame body; 23 is a lifting hook; 24 is a polytetrafluoroethylene plate; 25 is an output conveyer belt; 26 is a thumb wheel; 27 is a chain; 28 is a push claw; 29 is a powder hanging temporary storage rod; 30 is an input driving motor; 31 is an output drive motor; 32 is an input conveyor drive wheel; 33, hanging powder; 34 is a handle; and 36 is a proximity switch touch pad.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

The straight strip powder fixed-length cutting machine shown in fig. 1-3 comprises a frame 1, an input conveyer belt 2, an output conveyer belt 25, a chain conveyer belt 3, a cutting mechanism, a pressing plate type powder pressing mechanism and a pressing wheel type powder pressing mechanism; wherein, the input conveyer belt 2, the output conveyer belt 25 and the chain conveyer belt 3 are rotatably mounted on the frame, the input conveyer belt 2 is positioned at the input end of the frame 1, the output conveyer belt 25 is positioned at the output end of the frame 1, a space is arranged between the input conveyer belt 2 and the output conveyer belt 25, the chain conveyer belt 3 is higher than the belt surfaces of the input conveyer belt 2 and the output conveyer belt 25 and is matched with the input conveyer belt 2 and the output conveyer belt 25, the cutting mechanism comprises a cutting driving component, a cutter component and a chopping knife component, the cutter component is movably mounted on the frame 1 along the vertical direction, the cutting driving component is connected with the cutter component, the chopping knife component is positioned at the tail end of the input conveyer belt 2, the pressure plate type powder pressing mechanism is height-adjustable mounted on the cutter component and is vertically opposite to the chopping knife component, the pressure roller type powder pressing mechanism is height-adjustable mounted on the frame 1, and is arranged opposite to the input conveyer belt up and down. The chain conveyer belt 3 is used for conveying the hanging powder 33 to be cut and the front section of the hanging powder 33 after cutting. The input conveyor belt 2 is used for supporting the hanging powder to be cut, cutting and pressing the powder in a matching manner, and conveying the rear section of the cut hanging powder to the output conveyor belt 25. The output conveyer belt 25 is used for conveying materials (vermicelli and hanging rods) sent by the chain conveyer belt 3 and the input conveyer belt 2. The pressing wheel type powder pressing mechanism is used for matching with the input conveying belt 2 and the cutting mechanism to press the rear section of the hanging powder 33, so that the cutting is facilitated, and the rear section of the hanging powder 33 after cutting slides out of the production line along the input conveying belt 2 when the input conveying belt 2 does not rotate. The pressing plate type powder pressing mechanism is matched with the cutting mechanism firstly and is used for cutting the hanging powder into two parts.

The chain conveyor belt 3 comprises a chain 27 and a push pawl 28; the chains 27 are symmetrically arranged on two sides of the rack 1 and are higher than the belt surfaces of the input conveying belt 2 and the output conveying belt 25, the push claws 28 are arranged on the chains 27 at intervals, and the distance between every two adjacent push claws 28 on the same chain is greater than the length of the hanging powder 33. The chain 27 drives the pusher dog 28 to move, the pusher dog 28 hooks a hanging rod with powder from the hanging rod temporary storage rack, the hanging rod and the front section of the cut hanging rod with powder are discharged onto the output conveyer belt 25 by the pusher dog after cutting through the input conveyer belt 2.

Also includes a thumb wheel 26; the poking wheel 26 is rotatably arranged on the frame 1 and is positioned between the input conveyer belt 2 and the output conveyer belt 25 and behind the cutter 12, and the poking wheel 26 is used for poking the rear section (cut off) of the hanging powder 33 sent out by the input conveyer belt 2 onto the output conveyer belt 25. Wherein, the linear velocity of the biggest excircle of thumb wheel 26 is greater than the linear velocity of input conveyer belt 2, and this setting can realize better that the thumb wheel dials the back end of hanging powder 33.

The automatic conveying device further comprises an input driving motor 30 and an output driving motor 31, wherein the input driving motor 30 is used for driving the input conveying belt 2, the chain conveying belt 3 and the thumb wheel 26, and the output driving motor 31 is used for driving the output conveying belt 25. The cutting drive motor 17 is used for driving the cutter seat 13 to move up and down. Each driving motor can be started, stopped and operated independently and can be linked. The output conveyer belt 2 runs constantly after the machine is started, and the running state of the equipment is displayed.

As shown in fig. 1, 5 and 6, the pressing plate type powder pressing mechanism comprises a pressing plate assembly, a sliding rod 4, a spring 5, a bolt 6, a first adjusting nut 7 and a second adjusting nut 8; the bolt 6 sets up along vertical direction, bolt 6 passes behind the screw hole of clamp plate subassembly and is connected with the cutter unit spare, first adjusting nut 7 is installed in bolt 6 to be located the up end of clamp plate subassembly, the top of slide bar 4 is passed through nut group and is connected with the cutter seat, and the bottom of slide bar 4 cup joints in the clamp plate subassembly, and under the effect of spring, the clamp plate subassembly can be passed to the bottom of slide bar 4, second adjusting nut 8 is installed in slide bar 4, spring 5 cup joints in slide bar 4, and the top and the 8 butts of second adjusting nut of spring 5, its bottom and clamp plate subassembly butt, clamp plate subassembly and hammering block sword subassembly relative setting from top to bottom. The second adjusting nut 8 is used for adjusting the compression degree of the spring 5, thereby determining the pressure of the pressure plate 9 to the vermicelli.

The pressing plate assembly comprises a pressing plate 9, a sleeve 10 and a 7-shaped connecting plate 11; the top of connecting plate 11 is opened threaded hole, bolt 6 passes this threaded hole and is connected with cutter seat 13 after, first adjusting nut 7 is located the top of connecting plate 11, one side fixed connection of bottom and clamp plate 9 of connecting plate 11, clamp plate 9 is opened there is the through-hole, sleeve 10 and clamp plate 9's up end fixed connection to with the through-hole intercommunication, the bottom of slide bar 4 stretches into in the sleeve 10, under the effect of spring, the bottom of slide bar 4 can shuttle in sleeve 10, the one end and the 8 butt of second adjusting nut of spring 5, its other end and sleeve 10 butt. The pressing plate 9 is restricted by the sliding rod 4 and can only slide up and down along the sliding rod 4, the pressing plate is pressed down by the spring 5 on the sliding rod 4, and the height of the pressing plate 9 can be controlled by the bolt 6 on the connecting plate 11. When the cutter 12 moves downwards, the pressing plate 9 reaches the anvil tool apron 16 before the cutter 12, the vermicelli is pressed on the anvil tool apron 16, and the vermicelli is not warped when the cutter 12 cuts the vermicelli. The slide bar 4 is fixed on the cutter seat 13 and moves up and down along with the cutter seat 13, a section of screw is arranged on the slide bar 4 and is provided with a second adjusting nut 8, the pressure of the spring 5 on the pressing plate 9 is adjusted by adjusting the position of the second adjusting nut 8, and the pressure of the pressing plate 9 on vermicelli is also adjusted. After the pressing plate 9 reaches the anvil tool apron 16, the cutter tool apron 13 continues to move downwards, the spring 5 compresses and extrudes the pressing plate 9 to compress the vermicelli, and the cutter tool apron 13 drives the cutter 12 and the pressing plate 9 to return to the original position until the vermicelli is cut off.

The cutter component comprises a cutter 12, a cutter seat 13 and a linear guide rail 14; the cutter seat 13 is movably mounted on the frame 1 along the vertical direction through a linear guide rail 14, the cutter 12 is fixed on the cutter seat 13, and the sliding rod 4 and the bolt 6 are both connected with the cutter seat 13; the anvil assembly comprises an anvil 15 and an anvil housing 16; the anvil block 16 is fixed on the frame 1 and located at the tail end of the input conveyer belt 2, the anvil 15 is fixed on the anvil block 16, the cutter 12 is vertically opposite to the anvil 15, the press plate 9 of the press plate assembly is vertically opposite to the anvil block 16, and the cutting drive assembly comprises a cutting drive motor 17 and a crank 18; the output end of the cutting drive motor 17 is connected with one end of a crank 18, and the other end of the crank 18 is connected with the cutter seat 13. The crank 18, the cutter seat 13 and the linear guide rail 14 form a crank slider mechanism, the cutter seat 13 is fixed by adopting a precise rolling linear guide rail pair, the running precision of the cutter seat 13 is very high, and the gap between the cutter 12 and the anvil 15 is stabilized.

The cutter seat 13 and the anvil seat 16 are both Contraband-shaped, and the shape has stronger strength and rigidity, so that the shearing force during cutting vermicelli can be borne, and the straightness of the plane of the anvil 15 opposite to the cutter 12 can be improved. The anvil 15 is fixed on the anvil holder 16 by screws, so that the edge of the anvil can be polished conveniently, the sharpness can be kept, and the service life of the anvil 15 can be prolonged.

The cutter 12 is fixed on the cutter seat 13 through screws and is vertically weighed along with the cutter seat 13, and the handle 34 is arranged on the cutter 12, so that the cutter is convenient to disassemble. An included angle of 1.3-1.8 degrees is formed between the cutting edge of the cutter 12 and the horizontal plane. By arranging the cutter 12 and the anvil 15 to form a shearing edge, the cutting force during cutting vermicelli can be reduced, the vermicelli can be cut off quickly and completely, and waste of the vermicelli is avoided.

As shown in fig. 1, 4 and 5, the pressing wheel type powder pressing mechanism comprises a powder pressing cylinder 19, a pressing wheel frame 20 and a pressing wheel 21; the powder pressing cylinder 19 is mounted on the frame 1, the output end of the powder pressing cylinder 19 is connected with the pressing wheel frame 20, the pressing wheel 21 is rotatably mounted on the pressing wheel frame 20, and the pressing wheel 21 is matched with the input conveying belt 2. The pressing wheel frame 20 is connected with the powder pressing cylinder 19 and moves up and down along with the expansion of the powder pressing cylinder 19.

The pinch roller frame 20 includes support body 22 and lifting hook 23, the output and the support body 22 of dust pressing cylinder 19 are connected, lifting hook 23 installs in the both ends of support body 22 for hoisting pinch roller 21, the internal surface of lifting hook 23 is provided with polytetrafluoroethylene board 24, pinch roller 21 places in lifting hook 23, and pinch roller shaft pressure plays the antifriction effect at polytetrafluoroethylene board 24 border, makes pinch roller 21 can free rotation in lifting hook 23's recess. After the powder pressing cylinder 19 extends out, the pressing wheel 21 falls on the input conveying belt 2 to press the rear section of the hung powder, the pressing wheel shaft slightly leaves the concave bottom of the lifting hook 23, the pressing wheel 21 rotates in the groove of the lifting hook 23 under the pushing of the hung powder 33 along with the movement of the rear section of the hung powder driven by the input conveying belt 2 and is matched with the input conveying belt 2 to prevent the rear section of the hung powder from sliding out of the input conveying belt 2 along the opposite conveying direction. The pinch roller 21 is located at the output end of the input conveyor belt 2, but the distance between the pinch roller 21 and the tail end of the input conveyor belt 2 is a certain distance, and the distance between the center line of the pinch roller 21 and the center of the input conveyor belt driving wheel 32 located at the tail end of the input conveyor belt is 25-36 mm. This arrangement is convenient for avoiding the pressing plate 9, and can increase the contact with the hanging powder. In specific implementation, if the friction force between the input conveying belt 2 and the hanging powder 33 can meet the conveying requirement, a pinch roller type powder pressing mechanism is not needed.

The powder hanging temporary storage rack is also included; the powder hanging temporary storage rack comprises two powder hanging temporary storage rods 29 which are obliquely arranged, the two powder hanging temporary storage rods 29 are respectively arranged on two sides of the input end of the rack 1, and the bottom ends of the powder hanging temporary storage rods 29 are matched with the chain conveying belt 3. The hanging powder temporary storage rack is used for bearing hanging powder 33 put into the production line. The hanging rod full of vermicelli is carried between two vermicelli temporary storage rods 29, the chain 27 rotates, and the hanging rod full of vermicelli is taken away by the push claw 28.

When in specific use: the fixed-length cutting device controls the running programs of all mechanisms by setting the existing coding and programming modes, and the fixed-length cutting device is controlled by adopting a proximity switch mode, so that the lengths of the powder hanging front sections after each powder hanging cut are kept consistent. In this embodiment: the output conveyer belt 25 and the cutting mechanism are respectively provided with a motor for driving, the input conveyer belt 2, the poking wheel 26 and the chain conveyer belt 3 are driven by the same motor, and the pinch roller type powder pressing mechanism is driven by a cylinder. All motors can be started, stopped and operated independently and can be linked. The output conveyer belt 25 constantly moves after the machine starts, shows that this equipment has got into running state, reminds the workman to notice that the machine has moved, avoids taking place the incident, and the direction of delivery of input conveyer belt 2, chain conveyer belt 3 and output conveyer belt 25 is the same. In this embodiment: two approach switch touch plates 36 are mounted on the driving chain wheel of the chain conveyer belt 3. When in work: start output driving motor 31, output conveyer belt 25 is constantly moving all the time, start input driving motor 30, input conveyer belt 2, thumb wheel 26, chain conveyer belt 3 begins to move, chain conveyer belt 3 picks up string powder 33 on string powder temporary storage pole 29, advance along input conveyer belt 2, take string powder 33 when chain conveyer belt 3, when going to move to pinch roller 21 below, a proximity switch touch panel 36 on the chain conveyer belt driving sprocket touches one of them proximity switch, this proximity switch starts the shrink of powder pressing cylinder 19, mention pinch roller 21 and let the peg unobstructed pass through, powder pressing cylinder 19 stretches out afterwards, press on string powder 33, pinch roller 21 moves along with string powder 33. When another proximity switch touch panel 36 on the chain conveyer belt driving chain wheel touches another proximity switch, the input conveyer belt 2, the dial wheel 26 and the chain conveyer belt 3 stop running, the proximity switch simultaneously starts the cutter 12 to run, the cutter 12 cuts off the vermicelli downwards, when the cutter 12 returns to the highest position, the cut-off driving motor stops 17 running, the cutter 12 stops moving, simultaneously the proximity switch starts the input driving motor 30, the input conveyer belt 2, the dial wheel 26 and the chain conveyer belt 3 run immediately, and the cut front and rear powder hanging sections are sequentially conveyed to the output conveyer belt. By adjusting the positions of the proximity switch and the switch touch plate 36, the cutting length of the front powder hanging section, the pause position of the cutter and the lifting time of the pinch roller can be controlled.

The above-mentioned specific implementation is the preferred embodiment of the present invention, can not be right the utility model discloses the limit, any other does not deviate from the technical scheme of the utility model and the change or other equivalent replacement modes of doing all contain within the scope of protection of the utility model.

Claims (10)

1. The utility model provides a fixed length cutter of straight strip powder which characterized in that: comprises a frame, an input conveyer belt, a chain conveyer belt, a cutting mechanism, a pressing plate type powder pressing mechanism and a pressing wheel type powder pressing mechanism; the input conveyer belt is located the input of frame, the chain conveyer belt is higher than the area of input conveyer belt to cooperate with the input conveyer belt, shutdown mechanism is including cutting off drive assembly, cutter unit spare and hammering block sword subassembly, cutter unit spare is along the movably installation in the frame of vertical direction, it is connected with cutter unit spare to cut off drive assembly, hammering block sword subassembly is located the tail end of input conveyer belt, pressure plate formula dust pressing mechanism height-adjustable festival installs in cutter unit spare to relative setting from top to bottom with hammering block sword subassembly, pinch roller formula dust pressing mechanism height-adjustable installs in the frame to relative setting from top to bottom with the input conveyer belt.

2. The stick powder cut-to-length cutting machine according to claim 1, characterized in that: the pressing plate type powder pressing mechanism comprises a pressing plate assembly, a sliding rod, a spring, a bolt, a first adjusting nut and a second adjusting nut; the bolt sets up along vertical direction, the bolt passes behind the screw hole of clamp plate subassembly and is connected with the cutter unit spare, first adjusting nut installs in the bolt to be located the up end of clamp plate subassembly, the top and the cutter unit spare of slide bar are connected, and the bottom of slide bar is cup jointed in the clamp plate subassembly, second adjusting nut installs in the slide bar, the spring cup joints in the slide bar, the top and the second adjusting nut butt of spring, its bottom and clamp plate subassembly butt, the clamp plate subassembly sets up with hammering block sword subassembly relative from top to bottom.

3. The vermicelli strip cut-off machine according to claim 2, characterized in that: the pressing plate assembly comprises a pressing plate, a sleeve and a 7-shaped connecting plate; the top of connecting plate is opened threaded hole, the bolt passes this threaded hole and is connected with the cutter unit, first adjusting nut is located the top on connecting plate top, the bottom of connecting plate is connected with one side of clamp plate, the clamp plate is opened there is the through-hole, the sleeve is connected with the up end of clamp plate to communicate with the through-hole, the bottom of slide bar stretches into in the sleeve, the one end and the second adjusting nut butt of spring, its other end and sleeve butt.

4. The vermicelli strip cut-off machine according to claim 2, characterized in that: the cutter assembly comprises a cutter, a cutter holder and a linear guide rail; the cutter seat is movably arranged on the rack along the vertical direction through a linear guide rail, the cutter is fixed on the cutter seat, and the sliding rod and the bolt are connected with the cutter seat; the anvil assembly includes an anvil and an anvil block; the anvil knife seat is fixed on the rack and positioned at the tail end of the input conveying belt, the anvil knife is fixed on the anvil knife seat, the cutter is vertically opposite to the anvil knife, the pressing plate component is vertically opposite to the anvil knife seat, and the cutting driving component comprises a cutting driving motor and a crank; the output end of the cutting-off driving motor is connected with one end of a crank, and the other end of the crank is connected with the cutter seat.

5. A machine for cutting and length-fixing vermicelli as claimed in claim 4, characterized in that: an included angle of 1.3-1.8 degrees is formed between the cutting edge of the cutter and the horizontal plane.

6. The stick powder cut-to-length cutting machine according to claim 1, characterized in that: the pressing wheel type powder pressing mechanism comprises a powder pressing cylinder, a pressing wheel frame and a pressing wheel; the powder pressing cylinder is arranged on the frame, the output end of the powder pressing cylinder is connected with the pressing wheel frame, the pressing wheel is rotatably arranged on the pressing wheel frame, and the pressing wheel is matched with the input conveying belt.

7. The stick powder cut-to-length cutting machine according to claim 6, characterized in that: the pressure wheel frame includes support body, lifting hook and polytetrafluoroethylene board, the output and the support body of dust pressing cylinder are connected, the lifting hook is installed in the both ends of support body, the internal surface of lifting hook is provided with the polytetrafluoroethylene board, the pinch roller is placed in the lifting hook to contact with the polytetrafluoroethylene board.

8. The stick powder cut-to-length cutting machine according to claim 1, characterized in that: the device also comprises an output conveyer belt; the output conveyer belt is located the output of frame, the interval has between input conveyer belt and the output conveyer belt, the chain conveyer belt is higher than the area of output conveyer belt, the output conveyer belt cooperatees with the chain conveyer belt.

9. The stick powder cut-to-length cutting machine according to claim 8, characterized in that: also comprises a dial wheel; the poking wheel is rotatably arranged on the rack and positioned between the input conveying belt and the output conveying belt, and the linear velocity of the maximum excircle of the poking wheel is greater than that of the input conveying belt.

10. The stick powder cut-to-length cutting machine according to claim 1, characterized in that: the chain conveying belt comprises a chain and a push claw; the chain is symmetrically arranged on two sides of the rack and higher than the belt surfaces of the input conveying belt and the output conveying belt, the push claws are arranged on the chain at intervals, and the distance between every two adjacent push claws is greater than the length of the hanging powder.

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