CN112248156A - Chopstick cutting and forming machine - Google Patents

Chopstick cutting and forming machine Download PDF

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Publication number
CN112248156A
CN112248156A CN202011144684.4A CN202011144684A CN112248156A CN 112248156 A CN112248156 A CN 112248156A CN 202011144684 A CN202011144684 A CN 202011144684A CN 112248156 A CN112248156 A CN 112248156A
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CN
China
Prior art keywords
motor
machine tool
chopstick
swing
arm
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Granted
Application number
CN202011144684.4A
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Chinese (zh)
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CN112248156B (en
Inventor
蒋贞坦
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Guangze Hehe Bamboo And Wood Products Co ltd
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Guangze Hehe Bamboo And Wood Products Co ltd
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Application filed by Guangze Hehe Bamboo And Wood Products Co ltd filed Critical Guangze Hehe Bamboo And Wood Products Co ltd
Priority to CN202011144684.4A priority Critical patent/CN112248156B/en
Priority to CN202111387744.XA priority patent/CN114179180B/en
Publication of CN112248156A publication Critical patent/CN112248156A/en
Application granted granted Critical
Publication of CN112248156B publication Critical patent/CN112248156B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27J—MECHANICAL WORKING OF CANE, CORK, OR SIMILAR MATERIALS
    • B27J1/00—Mechanical working of cane or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/18—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/02—Machines with table
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
    • B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
    • B27C5/02—Machines with table
    • B27C5/06—Arrangements for clamping or feeding work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G3/00—Arrangements for removing bark-zones, chips, waste, or dust, specially designed for use in connection with wood-working machine or in wood-working plants

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Manufacturing And Processing Devices For Dough (AREA)

Abstract

The invention relates to the field of chopstick processing equipment, in particular to a chopstick splitting and cutting machine, which comprises a machine tool, a blanking mechanism, an intermittent material pushing mechanism, a continuous feeding mechanism, an edge grinding mechanism and an intermittent cutting mechanism, wherein the blanking mechanism is arranged on the machine tool; the blanking mechanism comprises a raw material storage box, a first motor and a material poking assembly; the intermittent material pushing mechanism comprises a first rail, a second motor, a first crank, a first connecting rod and a first material pushing sliding block; the continuous feeding mechanism comprises an upper roller set, a lower roller set and a third motor; the edge grinding mechanism comprises a second rail, a fourth motor and an edge grinding wheel set; the intermittent splitting mechanism comprises a fifth motor, a first cam, a third track, a first ejector rod, a first swing frame, a sixth motor and a disc cutter, wherein the swing period of the first swing frame is equal to twice of the rotation period of the first crank. The chopstick slitting and forming machine provided by the invention improves the chopstick processing efficiency, saves the cost and reduces the energy consumption.

Description

Chopstick cutting and forming machine
Technical Field
The invention relates to the field of chopstick processing equipment, in particular to a chopstick cutting and forming machine.
Background
The chopstick processing technology comprises the working procedures of planing, cutting, grinding and the like of raw materials (rough blanks). The existing chopstick processing technology has the disadvantages of multiple types of equipment, large volume and heavy mass of the equipment, complex feeding operation between the equipment and inconvenience for improving the overall processing efficiency.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide a chopstick slitting and forming machine capable of improving the chopstick processing efficiency.
In order to solve the technical problems, the invention adopts the technical scheme that: the chopstick cutting and forming machine comprises a machine tool, and a blanking mechanism, an intermittent material pushing mechanism, a continuous feeding mechanism, an edge grinding mechanism and an intermittent cutting mechanism which are respectively arranged on the machine tool;
the blanking mechanism comprises a raw material storage box, a first motor and a material stirring assembly, wherein the raw material storage box is arranged on the machine tool, the raw material storage box is hollow inside, the top and the bottom of the raw material storage box are respectively provided with a feed inlet and a discharge outlet which are communicated to an inner cavity of the raw material storage box, the first motor is arranged on the machine tool, the first motor is connected with one end of the material stirring assembly through a first transmission assembly, and the other end of the material stirring assembly extends into the inner cavity of the raw material storage box to stir raw materials;
the intermittent material pushing mechanism comprises a first rail, a second motor, a first crank, a first connecting rod and a first material pushing sliding block, the first rail is arranged on the machine tool and is positioned below the discharge hole, the second motor is arranged on the machine tool, one end of the first crank is fixedly connected with an output shaft of the second motor, the other end of the first crank is rotatably connected with one end of the first connecting rod, the other end of the first connecting rod is rotatably connected with the first material pushing sliding block, and the first material pushing sliding block is slidably arranged at one end of the first rail;
the continuous feeding mechanism comprises an upper roller set, a lower roller set and a third motor, the upper roller set and the lower roller set are rotatably arranged on the machine tool and are arranged up and down, a gap for raw materials to pass through is formed between the upper roller set and the lower roller set, the other end of the first track is positioned on one side of the gap, the third motor is arranged on the machine tool, and the third motor is connected with the upper roller set or the lower roller set through a second transmission assembly;
the edge grinding mechanism comprises a second rail, a fourth motor and an edge grinding wheel set, the second rail is arranged on the machine tool, one end of the second rail is located on the other side of the gap, the fourth motor is arranged on the machine tool and connected with the edge grinding wheel set through a third transmission assembly, and the edge grinding wheel set is rotatably arranged on the machine tool and located on one side of the second rail;
the intermittent splitting mechanism comprises a fifth motor, a first cam, a third track, a first ejector rod, a first swing frame, a sixth motor and a disc cutter, the fifth motor is arranged on the machine tool, the output shaft of the fifth motor is connected with the rotating shaft of the first cam, the third track is arranged on the machine tool, the first ejector rod is connected with the third track in a sliding way, one end of the first ejector rod is abutted against the first cam, the other end of the first ejector rod is rotationally connected with the middle part of the first swing frame, one end of the first swing frame is rotationally connected with the machine tool, the sixth motor is arranged at the other end of the first swing frame, an output shaft of the sixth motor is connected with a rotating shaft of the disc cutter, the disc cutter is located on one side of the second track, and the swing period of the first swing frame is equal to twice of the rotation period of the first crank.
The invention has the beneficial effects that: when the chopstick cutting machine is used, raw materials enter a box body from a feed inlet of a raw material storage box, a first motor is used for driving a material stirring assembly to rotate, the material stirring assembly stirs and drops the raw materials in the raw material storage box one by one in order, the raw materials are discharged out of the box body from a discharge outlet of the raw material storage box and fall on a first rail, a second motor is used for driving a first crank, a first connecting rod and a first material pushing sliding block to move in sequence, the first material pushing sliding block moves in a reciprocating mode on the first rail, the dropped raw materials are pushed forwards in the process of the first material pushing sliding block, meanwhile, the raw materials which are not dropped in the raw material storage box are resisted to prevent the dropped raw materials from falling, and after the first material pushing sliding block returns, the pushed raw materials in the raw material storage box continue to drop, thereby realizing intermittent material pushing, conveying the raw material pushed forwards by the first material pushing slide block to the second track, driving the edging wheel set to rotate by using a fourth motor, polishing the side edge and the side surface of the raw material on the second track, driving the first cam to rotate by using a fifth motor, enabling the first ejector rod to slide in a third track in a reciprocating manner through the jacking matching of the first cam and the first ejector rod, driving the first swing frame to swing in a reciprocating manner by using the first ejector rod, driving the disc cutter to rotate by using a sixth motor on the first swing frame, cutting the raw material by using the disc cutter, designing the swing period of the first swing frame to be equal to twice of the rotation period of the first crank, so that the disc cutter enters the cutter from one end of one raw material during each cutting, continues to cut another subsequent raw material after completely cutting the raw material, and finally retreats the cutter from the other end of the other raw material, therefore, the control is convenient, the control energy consumption of the disc cutter is saved, and the processing efficiency is improved. The chopstick slitting and forming machine integrates the blanking mechanism, the intermittent material pushing mechanism, the continuous feeding mechanism, the edge grinding mechanism and the intermittent slitting mechanism on one machine tool, realizes the integrated operation of blanking, feeding, edge grinding and slitting of chopsticks, improves the processing efficiency, cancels the steps of independent processing of a plurality of traditional processing devices and collecting and feeding after processing, saves the cost and reduces the energy consumption.
Drawings
Fig. 1 is a schematic structural view of a chopstick slitting and forming machine in an embodiment of the invention;
FIG. 2 is a front view of the chopstick slitting and forming machine according to the embodiment of the invention;
FIG. 3 is a top view of the chopstick slitting and forming machine according to the embodiment of the present invention;
FIG. 4 is a partial schematic view of an edge grinding mechanism according to an embodiment of the present invention;
FIG. 5 is a partial schematic view of an intermittent slitting mechanism according to an embodiment of the present invention;
FIG. 6 is another partial schematic view of an intermittent slitting mechanism according to an embodiment of the present invention;
FIG. 7 is a schematic structural view of an intermittent feeding mechanism according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of a first grinding mechanism according to an embodiment of the present invention;
fig. 9 is a schematic structural view of a first material ejecting mechanism according to an embodiment of the present invention;
FIG. 10 is a schematic structural diagram of a second ejector mechanism according to an embodiment of the invention;
description of reference numerals:
1. a machine tool;
2. a blanking mechanism; 21. a raw material storage box; 211. a first fixing plate; 212. a second fixing plate; 213. a positioning column; 214. a movable limit plate; 22. a first motor; 23. a material poking component; 231. a material poking rod; 232. a material poking wheel; 2321. a material poking cam; 233. a support arm;
3. an intermittent material pushing mechanism; 31. a first track; 32. a second motor; 33. a first crank; 34. a first link; 35. a first pushing slider;
4. a continuous feeding mechanism; 41. an upper roller set; 42. a lower roller set; 43. a third motor; 44. a mounting frame; 45. a lifting cylinder;
5. an edge grinding mechanism; 51. a second track; 52. a fourth motor; 53. an edging wheel set;
6. an intermittent splitting mechanism; 61. a fifth motor; 62. a first cam; 63. a third track; 64. a first ejector rod; 65. a first swing frame; 66. a sixth motor; 67. a disc cutter; 68. a protective cover;
7. a scrap cleaning mechanism;
8. an intermittent feeding mechanism; 81. a seventh motor; 82. a conveyor chain; 83. an escapement assembly; 831. a third eccentric rocker arm; 832. a first swing arm; 833. an escapement arm; 834. an escape wheel;
9. a first grinding mechanism; 91. a first rotating shaft; 92. a first eccentric rocker arm; 93. a second swing frame; 94. a first grinding motor; 95. a first grinding wheel;
10. a second grinding mechanism; 101. a second rotating shaft; 102. a second eccentric rocker arm; 103. a third swing frame; 104. a second grinding motor; 105. a second grinding wheel;
11. a first material ejecting mechanism; 111. a first wheel disc; 112. a second swing arm; 113. a first pusher plate;
12. a second material ejecting mechanism; 121. a second wheel disc; 122. a third swing arm; 123. a second pusher plate;
13. a counting mechanism;
14. and a recovery mechanism.
Detailed Description
In order to explain technical contents, achieved objects, and effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 10, the chopstick splitting and cutting machine of the present invention comprises a machine tool, and a blanking mechanism, an intermittent material pushing mechanism, a continuous feeding mechanism, an edge grinding mechanism and an intermittent cutting mechanism respectively mounted on the machine tool;
the blanking mechanism comprises a raw material storage box, a first motor and a material stirring assembly, wherein the raw material storage box is arranged on the machine tool, the raw material storage box is hollow inside, the top and the bottom of the raw material storage box are respectively provided with a feed inlet and a discharge outlet which are communicated to an inner cavity of the raw material storage box, the first motor is arranged on the machine tool, the first motor is connected with one end of the material stirring assembly through a first transmission assembly, and the other end of the material stirring assembly extends into the inner cavity of the raw material storage box to stir raw materials;
the intermittent material pushing mechanism comprises a first rail, a second motor, a first crank, a first connecting rod and a first material pushing sliding block, the first rail is arranged on the machine tool and is positioned below the discharge hole, the second motor is arranged on the machine tool, one end of the first crank is fixedly connected with an output shaft of the second motor, the other end of the first crank is rotatably connected with one end of the first connecting rod, the other end of the first connecting rod is rotatably connected with the first material pushing sliding block, and the first material pushing sliding block is slidably arranged at one end of the first rail;
the continuous feeding mechanism comprises an upper roller set, a lower roller set and a third motor, the upper roller set and the lower roller set are rotatably arranged on the machine tool and are arranged up and down, a gap for raw materials to pass through is formed between the upper roller set and the lower roller set, the other end of the first track is positioned on one side of the gap, the third motor is arranged on the machine tool, and the third motor is connected with the upper roller set or the lower roller set through a second transmission assembly;
the edge grinding mechanism comprises a second rail, a fourth motor and an edge grinding wheel set, the second rail is arranged on the machine tool, one end of the second rail is located on the other side of the gap, the fourth motor is arranged on the machine tool and connected with the edge grinding wheel set through a third transmission assembly, and the edge grinding wheel set is rotatably arranged on the machine tool and located on one side of the second rail;
the intermittent splitting mechanism comprises a fifth motor, a first cam, a third track, a first ejector rod, a first swing frame, a sixth motor and a disc cutter, the fifth motor is arranged on the machine tool, the output shaft of the fifth motor is connected with the rotating shaft of the first cam, the third track is arranged on the machine tool, the first ejector rod is connected with the third track in a sliding way, one end of the first ejector rod is abutted against the first cam, the other end of the first ejector rod is rotationally connected with the middle part of the first swing frame, one end of the first swing frame is rotationally connected with the machine tool, the sixth motor is arranged at the other end of the first swing frame, an output shaft of the sixth motor is connected with a rotating shaft of the disc cutter, the disc cutter is located on one side of the second track, and the swing period of the first swing frame is equal to twice of the rotation period of the first crank.
From the above description, the beneficial effects of the present invention are: when the chopstick cutting machine is used, raw materials enter a box body from a feed inlet of a raw material storage box, a first motor is used for driving a material stirring assembly to rotate, the material stirring assembly stirs and drops the raw materials in the raw material storage box one by one in order, the raw materials are discharged out of the box body from a discharge outlet of the raw material storage box and fall on a first rail, a second motor is used for driving a first crank, a first connecting rod and a first material pushing sliding block to move in sequence, the first material pushing sliding block moves in a reciprocating mode on the first rail, the dropped raw materials are pushed forwards in the process of the first material pushing sliding block, meanwhile, the raw materials which are not dropped in the raw material storage box are resisted to prevent the dropped raw materials from falling, and after the first material pushing sliding block returns, the pushed raw materials in the raw material storage box continue to drop, thereby realizing intermittent material pushing, conveying the raw material pushed forwards by the first material pushing slide block to the second track, driving the edging wheel set to rotate by using a fourth motor, polishing the side edge and the side surface of the raw material on the second track, driving the first cam to rotate by using a fifth motor, enabling the first ejector rod to slide in a third track in a reciprocating manner through the jacking matching of the first cam and the first ejector rod, driving the first swing frame to swing in a reciprocating manner by using the first ejector rod, driving the disc cutter to rotate by using a sixth motor on the first swing frame, cutting the raw material by using the disc cutter, designing the swing period of the first swing frame to be equal to twice of the rotation period of the first crank, so that the disc cutter enters the cutter from one end of one raw material during each cutting, continues to cut another subsequent raw material after completely cutting the raw material, and finally retreats the cutter from the other end of the other raw material, therefore, the control is convenient, the control energy consumption of the disc cutter is saved, and the processing efficiency is improved. The chopstick slitting and forming machine integrates the blanking mechanism, the intermittent material pushing mechanism, the continuous feeding mechanism, the edge grinding mechanism and the intermittent slitting mechanism on one machine tool, realizes the integrated operation of blanking, feeding, edge grinding and slitting of chopsticks, improves the processing efficiency, cancels the steps of independent processing of a plurality of traditional processing devices and collecting and feeding after processing, saves the cost and reduces the energy consumption.
In an optional embodiment, the raw material storage box comprises a first fixing plate, a second fixing plate, a positioning column and a movable limiting plate, wherein the first fixing plate and the second fixing plate are arranged on the machine tool in parallel, the positioning column is transversely arranged between the first fixing plate and the second fixing plate, and the movable limiting plate is arranged on the positioning column in a sliding mode.
According to the above description, first fixed plate and second fixed plate play and support fixed effect, and the reference column plays the effect that supports the direction, and movable limiting plate can adjust on the reference column according to the length of raw materials, and first fixed plate or second fixed plate of cooperation are fixed spacingly to the raw materials, guarantee the orderly ejection of compact.
In an optional embodiment, the material stirring assembly comprises a material stirring rod, a material stirring wheel and a supporting arm, one end of the material stirring rod is rotatably connected with the first fixing plate, the other end of the material stirring rod penetrates through the second fixing plate and then is connected with an output shaft of the first motor, the material stirring wheel is arranged in the middle of the material stirring rod, material stirring teeth are arranged on the circumferential edge of the material stirring wheel, a material stirring cam is arranged on the end face of the material stirring wheel, one end of the supporting arm is rotatably connected with the positioning column, and the other end of the supporting arm abuts against the material stirring cam.
According to the above description, the first motor is connected with the material stirring rod to control the rotating speed and the steering of the material stirring wheel on the material stirring rod, the material stirring cam is arranged on the material stirring wheel, and the supporting arm abuts against the material stirring cam and fluctuates along with the rotation of the material stirring cam, so that the raw materials in the raw material storage box are extruded, and the raw material discharging efficiency and the raw material discharging precision are improved.
In an optional embodiment, the continuous feeding mechanism further comprises a mounting frame and a lifting cylinder, the mounting frame is arranged on the machine tool, the lifting cylinder is arranged on the mounting frame, the upper roller set or the lower roller set is arranged on the mounting frame in a sliding mode, and the lifting cylinder is connected with the upper roller set or the lower roller set.
As can be seen from the above description, the lifting cylinders are provided on the mounting frame to control the distance between the upper and lower roll sets, thereby accommodating the feeding of raw materials of different sizes.
In an optional embodiment, the chopstick cutting machine further comprises an intermittent feeding mechanism, a first grinding mechanism and a second grinding mechanism;
the intermittent feeding mechanism comprises a seventh motor and a transmission chain, the seventh motor is arranged on the machine tool and is connected with the transmission chain through an escapement assembly, the transmission chain is perpendicular to the second track, and a positioning tooth groove is formed in the transmission chain;
the first grinding mechanism comprises a first rotating shaft, a first eccentric rocker arm, a second swing frame, a first grinding motor and a first grinding wheel, the first rotating shaft is rotatably arranged on the machine tool, the seventh motor is connected with the first rotating shaft through a fourth transmission assembly, one end of the first eccentric rocker arm is eccentrically connected with the first rotating shaft, the other end of the first eccentric rocker arm is connected with the middle part of the second swing frame, one end of the second swing frame is rotatably connected with the machine tool, the first grinding motor is arranged at the other end of the second swing frame, and the first grinding wheel is connected with the first grinding motor;
the second grinding mechanism comprises a second rotating shaft, a second eccentric rocker arm, a third swing frame, a second grinding motor and a second grinding wheel, the second rotating shaft is rotatably arranged on the machine tool, the seventh motor is connected with the second rotating shaft through a fifth transmission assembly, one end of the second eccentric rocker arm is eccentrically connected with the second rotating shaft, the other end of the second eccentric rocker arm is connected with the middle of the third swing frame, one end of the third swing frame is rotatably connected with the machine tool, the second grinding motor is arranged at the other end of the third swing frame, and the second grinding wheel is connected with the second grinding motor.
It can be known from the above description that, the seventh motor of intermittent feeding mechanism drives the conveying chain to rotate through the escapement assembly, and the conveying chain is provided with the positioning tooth grooves, so as to realize the intermittent conveying of raw materials, and according to the control mode of the aforementioned disc cutter, the directions of the head and the tail of the chopsticks conveyed to two adjacent positioning tooth grooves on the conveying chain are opposite, so that the first grinding mechanism and the second grinding mechanism are designed to grind the heads of the chopsticks on two adjacent positioning tooth grooves respectively, specifically: the seventh motor drives the first rotating shaft and the second rotating shaft to rotate, a first eccentric rocker arm is eccentrically arranged on the first rotating shaft, a second eccentric rocker arm is eccentrically arranged on the second rotating shaft, the first eccentric rocker arm drives the second swing frame to periodically swing, and the second eccentric rocker arm drives the third swing frame to periodically swing, so that the periodic motion of the first polishing motor and the second polishing motor is realized, and the heads of the chopsticks on the two adjacent positioning tooth grooves are respectively polished by the first polishing motor and the second polishing motor.
In an optional embodiment, the escapement assembly comprises a third eccentric rocker, a first swing arm, an escapement arm, an escape wheel and a first spring, one end of the third eccentric rocker is eccentrically connected with the seventh motor, the other end of the third eccentric rocker is respectively connected with one end of the first swing arm and one end of the escapement arm, the other end of the first swing arm is hinged with the machine tool, the other end of the escapement arm is in escapement fit with the escapement wheel, the escape wheel is rotatably arranged on the machine tool and connected with the transmission chain, and the middle of the escapement arm is connected with the machine tool through the first spring.
From the above description, the third eccentric rocker is eccentrically connected with the seventh motor, the escapement arm periodically moves under the constraint of the third eccentric rocker and the first swing arm, and is reset through the first spring, and the intermittent feeding operation of the conveyor chain is realized through the cooperation of the escapement arm and the escapement wheel.
In an optional embodiment, the chopstick cutting machine further comprises a first material ejecting mechanism and a second material ejecting mechanism;
the first material ejecting mechanism comprises a first wheel disc, a second swing arm, a second spring and a first material pushing plate, the first wheel disc is fixedly connected with the first rotating shaft, a first material ejecting rail is arranged on the end face of the first wheel disc, one end of the second swing arm is rotatably connected with the machine tool, a first roller which is in rolling fit with the first material ejecting rail is arranged on one side of the middle of the second swing arm, the other side of the middle of the second swing arm is connected with the machine tool through the second spring, and the first material pushing plate is arranged at the other end of the second swing arm and is positioned on one side of the conveying chain;
the second liftout mechanism includes second rim plate, third swing arm, third spring and second scraping wings, the second rim plate with second pivot fixed connection, the terminal surface of second rim plate is equipped with second liftout track, the one end of second swing arm with the lathe rotates and is connected, one side at the middle part of second swing arm be equipped with second liftout track roll complex second gyro wheel, the opposite side at the middle part of second swing arm pass through the third spring with the lathe is connected, the second scraping wings sets up the other end of second swing arm and be located the opposite side of transfer chain.
From the above description, the two material ejecting mechanisms are connected with the rotating shaft through the wheel disc, the material ejecting track on the wheel disc is used for controlling the swing amplitude of the second swing arm, the second swing arm is reset through the second spring, so that intermittent material pushing of the material pushing plates is realized, the two material pushing plates are respectively used for pushing chopsticks with opposite heads and tails on the two adjacent positioning tooth grooves, and the two grinding mechanisms are matched for grinding.
In an alternative embodiment, the chopstick slitting and forming machine further comprises a counting mechanism, wherein the counting mechanism comprises a cross frame and a counter, the cross frame is erected on the machine tool and located above the conveying chain, and the counter is installed on the cross frame and faces the conveying chain.
As can be seen from the above description, the counter is mounted above the conveyor chain by a cross frame for counting operations.
In an alternative embodiment, the intermittent slitting mechanism further comprises a guard disposed on the first swing frame and housing the disc cutter therein.
As can be seen from the above description, the shield cap functions to block machining chips and prevent erroneous contact.
In an optional embodiment, the chopstick slitting and molding machine further comprises a chip cleaning mechanism, the chip cleaning mechanism comprises an exhaust fan and an exhaust pipeline, the exhaust fan is arranged on the machine tool, one end of the exhaust pipeline is connected with an air inlet of the exhaust fan, and the other end of the exhaust pipeline is connected with an air suction opening in the protective cover.
From the above description, the exhaust fan sucks out the machining chips in the protective cover through the exhaust duct, so that the machining environment is improved, the machining precision is improved, and the service life of the component is prolonged.
Referring to fig. 1 to 10, a first embodiment of the present invention is:
a chopstick splitting and cutting machine comprises a machine tool 1, and a blanking mechanism 2, an intermittent material pushing mechanism 3, a continuous feeding mechanism 4, an edge grinding mechanism 5 and an intermittent cutting mechanism 6 which are respectively arranged on the machine tool 1;
the blanking mechanism 2 comprises a raw material storage box 21, a first motor 22 and a material shifting assembly 23, the raw material storage box 21 is arranged on the machine tool 1, the interior of the raw material storage box 21 is hollow, a feed inlet and a discharge outlet which penetrate through the inner cavity of the raw material storage box 21 are respectively formed in the top and the bottom of the raw material storage box 21, the first motor 22 is arranged on the machine tool 1, the first motor 22 is connected with one end of the material shifting assembly 23 through a first transmission assembly, and the other end of the material shifting assembly 23 extends into the inner cavity of the raw material storage box 21 to shift raw materials;
the intermittent material pushing mechanism 3 comprises a first rail 31, a second motor 32, a first crank 33, a first connecting rod 34 and a first material pushing slide block 35, the first rail 31 is arranged on the machine tool 1 and is positioned below the material outlet, the second motor 32 is arranged on the machine tool 1, one end of the first crank 33 is fixedly connected with an output shaft of the second motor 32, the other end of the first crank 33 is rotatably connected with one end of the first connecting rod 34, the other end of the first connecting rod 34 is rotatably connected with the first material pushing slide block 35, and the first material pushing slide block 35 is slidably arranged at one end of the first rail 31;
the continuous feeding mechanism 4 comprises an upper roller set 41, a lower roller set 42 and a third motor 43, the upper roller set 41 and the lower roller set 42 are rotatably arranged on the machine tool 1 and are arranged up and down, a gap for raw materials to pass through is formed between the upper roller set 41 and the lower roller set 42, the other end of the first track 31 is positioned on one side of the gap, the third motor 43 is arranged on the machine tool 1, and the third motor 43 is connected with the upper roller set 41 or the lower roller set 42 through a second transmission assembly;
the edge grinding mechanism 5 comprises a second rail 51, a fourth motor 52 and an edge grinding wheel set 53, the second rail 51 is arranged on the machine tool 1, one end of the second rail 51 is positioned at the other side of the gap, the fourth motor 52 is arranged on the machine tool 1, the fourth motor 52 is connected with the edge grinding wheel set 53 through a third transmission assembly, and the edge grinding wheel set 53 is rotatably arranged on the machine tool 1 and positioned at one side of the second rail 51;
the intermittent splitting mechanism 6 comprises a fifth motor 61, a first cam 62, a third track 63, a first ejector rod 64, a first swing frame 65, a sixth motor 66 and a disc cutter 67, wherein the fifth motor 61 is arranged on the machine tool 1, an output shaft of the fifth motor 61 is connected with a rotating shaft of the first cam 62, the third track 63 is arranged on the machine tool 1, the first ejector rod 64 is in sliding connection with the third track 63, one end of the first ejector rod 64 abuts against the first cam 62, the other end of the first ejector rod 64 is in rotating connection with the middle of the first swing frame 65, one end of the first swing frame 65 is in rotating connection with the machine tool 1, the sixth motor 66 is arranged at the other end of the first swing frame 65, an output shaft of the sixth motor 66 is connected with a rotating shaft of the disc cutter 67, the disc cutter 67 is positioned at one side of the second track 51, the period of oscillation of the first rocker 65 is equal to twice the period of rotation of the first crank 33.
The first transmission assembly, the second transmission assembly and the third transmission assembly are belt pulley transmission parts. And a push plate is arranged on the material pushing sliding block. The upper roller group 41 comprises more than two first conveying rollers, the lower roller group 42 comprises more than two second conveying rollers, and one first conveying roller and one second conveying roller are arranged in an up-down corresponding mode. The edging wheel set 53 comprises four sets of edging wheels disposed around the second rail 51.
Case 21 is deposited to raw materials includes first fixed plate 211, second fixed plate 212, reference column 213 and activity limiting plate 214, first fixed plate 211 and second fixed plate 212 set up side by side on the lathe 1, reference column 213 transversely is in between first fixed plate 211 and the second fixed plate 212, activity limiting plate 214 slides and sets up on the reference column 213. The material shifting assembly 23 comprises a material shifting rod 231, a material shifting wheel 232 and a supporting arm 233, one end of the material shifting rod 231 is rotatably connected with the first fixing plate 211, the other end of the material shifting rod 231 penetrates through the second fixing plate 212 and then is connected with an output shaft of the first motor 22, the material shifting wheel 232 is arranged in the middle of the material shifting rod 231, material shifting teeth are arranged on the circumferential edge of the material shifting wheel 232, a material shifting cam 2321 is arranged on the end face of the material shifting wheel 232, one end of the supporting arm 233 is rotatably connected with the positioning column 213, and the other end of the supporting arm 233 abuts against the material shifting cam 2321.
The continuous feeding mechanism 4 further comprises a mounting frame 44 and a lifting cylinder 45, the mounting frame 44 is arranged on the machine tool 1, the lifting cylinder 45 is arranged on the mounting frame 44, the upper roller group 41 or the lower roller group 42 is arranged on the mounting frame 44 in a sliding mode, and the lifting cylinder 45 is connected with the upper roller group 41 or the lower roller group 42.
The intermittent slitting mechanism 6 further comprises a protective hood 68, the protective hood 68 being arranged on the first oscillating frame 65 and covering the disc cutter 67 therein. The chopstick slitting and forming machine further comprises a chip cleaning mechanism 7, wherein the chip cleaning mechanism 7 comprises an exhaust fan and an exhaust pipeline, the exhaust fan is arranged on the machine tool 1, one end of the exhaust pipeline is connected with an air inlet of the exhaust fan, and the other end of the exhaust pipeline is connected with an air suction opening in the protective cover 68.
The chopstick cutting machine also comprises an intermittent feeding mechanism 8, a first grinding mechanism 9 and a second grinding mechanism 10; the intermittent feeding mechanism 8 comprises a seventh motor 81 and a transmission chain 82, the seventh motor 81 is arranged on the machine tool 1, the seventh motor 81 is connected with the transmission chain 82 through an escapement assembly 83, the transmission chain 82 is perpendicular to the second track 51, and a positioning tooth socket is arranged on the transmission chain 82; the first grinding mechanism 9 comprises a first rotating shaft 91, a first eccentric rocker arm 92, a second swing frame 93, a first grinding motor 94 and a first grinding wheel 95, wherein the first rotating shaft 91 is rotatably arranged on the machine tool 1, the seventh motor 81 is connected with the first rotating shaft 91 through a fourth transmission assembly, one end of the first eccentric rocker arm 92 is eccentrically connected with the first rotating shaft 91, the other end of the first eccentric rocker arm 92 is connected with the middle part of the second swing frame 93, one end of the second swing frame 93 is rotatably connected with the machine tool 1, the first grinding motor 94 is arranged at the other end of the second swing frame 93, and the first grinding wheel 95 is connected with the first grinding motor 94; the second grinding mechanism 10 comprises a second rotating shaft 101, a second eccentric rocker arm 102, a third swing frame 103, a second grinding motor 104 and a second grinding wheel 105, the second rotating shaft 101 is rotatably arranged on the machine tool 1, the seventh motor 81 is connected with the second rotating shaft 101 through a fifth transmission assembly, one end of the second eccentric rocker arm 102 is eccentrically connected with the second rotating shaft 101, the other end of the second eccentric rocker arm 102 is connected with the middle of the third swing frame 103, one end of the third swing frame 103 is rotatably connected with the machine tool 1, the second grinding motor 104 is arranged at the other end of the third swing frame 103, and the second grinding wheel 105 is connected with the second grinding motor 104.
And the fourth transmission assembly and the fifth transmission assembly are bevel gear transmission members.
The escapement assembly 83 includes a third eccentric rocker arm 831, a first swing arm 832, an escapement arm 833, an escapement wheel 834 and a first spring, one end of the third eccentric rocker arm 831 is eccentrically connected with the seventh motor 81, the other end of the third eccentric rocker arm 831 is respectively connected with one end of the first swing arm 832 and one end of the escapement arm 833, the other end of the first swing arm 832 is hinged to the machine tool 1, the other end of the escapement arm 833 is in escapement fit with the escapement wheel 834, the escapement wheel 834 is rotatably disposed on the machine tool 1 and connected with the transmission chain 82, and the middle part of the escapement arm 833 is connected with the machine tool 1 through the first spring.
The chopstick cutting machine also comprises a first material ejecting mechanism 11 and a second material ejecting mechanism 12; the first material ejecting mechanism 11 includes a first wheel disc 111, a second swing arm 112, a second spring and a first material pushing plate 113, the first wheel disc 111 is fixedly connected with the first rotating shaft 91, a first material ejecting rail is arranged on the end surface of the first wheel disc 111, one end of the second swing arm 112 is rotatably connected with the machine tool 1, a first roller which is in rolling fit with the first material ejecting rail is arranged on one side of the middle of the second swing arm 112, the other side of the middle of the second swing arm 112 is connected with the machine tool 1 through the second spring, and the first material pushing plate 113 is arranged at the other end of the second swing arm 112 and is located on one side of the conveying chain 82; the second ejector mechanism 12 includes a second wheel disc 121, a third swing arm 122, a third spring and a second material pushing plate 123, the second wheel disc 121 is fixedly connected to the second rotating shaft 101, a second ejector rail is disposed on an end surface of the second wheel disc 121, one end of the second swing arm 112 is rotatably connected to the machine tool 1, a second roller is disposed on one side of the middle of the second swing arm 112 and is in rolling fit with the second ejector rail, the other side of the middle of the second swing arm 112 is connected to the machine tool 1 through the third spring, and the second material pushing plate 123 is disposed at the other end of the second swing arm 112 and is located on the other side of the conveying chain 82.
The chopstick splitting and forming machine further comprises a counting mechanism 13, wherein the counting mechanism 13 comprises a cross frame and a counter, the cross frame is erected on the machine tool 1 and is positioned above the conveying chain 82, and the counter is installed on the cross frame and faces the conveying chain 82.
The chopstick cutting machine also comprises a recovery mechanism 14, wherein the recovery mechanism 14 comprises a recovery box which is arranged on the machine tool 1 and is positioned below the conveying chain 82.
In summary, the invention provides a chopstick splitting and cutting machine, which comprises a machine tool, and a blanking mechanism, an intermittent material pushing mechanism, a continuous feeding mechanism, an edge grinding mechanism and an intermittent cutting mechanism which are respectively arranged on the machine tool, when in use, raw materials enter a box body from a feed inlet of a raw material storage box, a first motor is used for driving a material stirring assembly to rotate, the material stirring assembly stirs and drops the raw materials in the raw material storage box one by one in order, the raw materials are discharged out of the box body from a discharge outlet of the raw material storage box and fall on a first track, a second motor is used for driving a first crank, a first connecting rod and a first material pushing slide block to move in sequence, the first material pushing slide block reciprocates on the first track, the dropped raw materials are pushed forwards in the process of the first material pushing slide block, meanwhile, the raw materials which are not dropped in the raw material storage box are resisted to prevent the, the raw materials propped in the raw material storage box continuously drop, so that intermittent material pushing is realized, the raw materials pushed forwards by the first material pushing sliding block are conveyed to the second track, the edge grinding wheel set is driven to rotate by the fourth motor, the raw materials on the second track are subjected to side edge and side surface grinding operation, then, the first cam is driven to rotate by the fifth motor, the first ejector rod is driven to slide in a reciprocating manner in the third track through the jacking matching of the first cam and the first ejector rod, the first ejector rod pushes the first swing frame to swing in a reciprocating manner, the disc cutter is driven to rotate by the sixth motor on the first swing frame, the swing period of the first swing frame is designed to be twice of the rotation period of the first crank, so that the disc cutter enters the cutter from one end of one raw material during each cutting, and continues to cut another subsequent raw material after the raw materials are completely cut, and finally, the cutter is withdrawn from the other end of the other raw material, so that the control is convenient, the control energy consumption of the disc cutter is saved, and the processing efficiency is improved. The chopstick slitting and forming machine integrates the blanking mechanism, the intermittent material pushing mechanism, the continuous feeding mechanism, the edge grinding mechanism and the intermittent slitting mechanism on one machine tool, realizes the integrated operation of blanking, feeding, edge grinding and slitting of chopsticks, improves the processing efficiency, cancels the steps of independent processing of a plurality of traditional processing devices and collecting and feeding after processing, saves the cost and reduces the energy consumption.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to the related technical fields, are included in the scope of the present invention.

Claims (10)

1. The chopstick splitting and forming machine is characterized by comprising a machine tool, and a blanking mechanism, an intermittent material pushing mechanism, a continuous feeding mechanism, an edge grinding mechanism and an intermittent splitting mechanism which are respectively arranged on the machine tool;
the blanking mechanism comprises a raw material storage box, a first motor and a material stirring assembly, wherein the raw material storage box is arranged on the machine tool, the raw material storage box is hollow inside, the top and the bottom of the raw material storage box are respectively provided with a feed inlet and a discharge outlet which are communicated to an inner cavity of the raw material storage box, the first motor is arranged on the machine tool, the first motor is connected with one end of the material stirring assembly through a first transmission assembly, and the other end of the material stirring assembly extends into the inner cavity of the raw material storage box to stir raw materials;
the intermittent material pushing mechanism comprises a first rail, a second motor, a first crank, a first connecting rod and a first material pushing sliding block, the first rail is arranged on the machine tool and is positioned below the discharge hole, the second motor is arranged on the machine tool, one end of the first crank is fixedly connected with an output shaft of the second motor, the other end of the first crank is rotatably connected with one end of the first connecting rod, the other end of the first connecting rod is rotatably connected with the first material pushing sliding block, and the first material pushing sliding block is slidably arranged at one end of the first rail;
the continuous feeding mechanism comprises an upper roller set, a lower roller set and a third motor, the upper roller set and the lower roller set are rotatably arranged on the machine tool and are arranged up and down, a gap for raw materials to pass through is formed between the upper roller set and the lower roller set, the other end of the first track is positioned on one side of the gap, the third motor is arranged on the machine tool, and the third motor is connected with the upper roller set or the lower roller set through a second transmission assembly;
the edge grinding mechanism comprises a second rail, a fourth motor and an edge grinding wheel set, the second rail is arranged on the machine tool, one end of the second rail is located on the other side of the gap, the fourth motor is arranged on the machine tool and connected with the edge grinding wheel set through a third transmission assembly, and the edge grinding wheel set is rotatably arranged on the machine tool and located on one side of the second rail;
the intermittent splitting mechanism comprises a fifth motor, a first cam, a third track, a first ejector rod, a first swing frame, a sixth motor and a disc cutter, the fifth motor is arranged on the machine tool, the output shaft of the fifth motor is connected with the rotating shaft of the first cam, the third track is arranged on the machine tool, the first ejector rod is connected with the third track in a sliding way, one end of the first ejector rod is abutted against the first cam, the other end of the first ejector rod is rotationally connected with the middle part of the first swing frame, one end of the first swing frame is rotationally connected with the machine tool, the sixth motor is arranged at the other end of the first swing frame, an output shaft of the sixth motor is connected with a rotating shaft of the disc cutter, the disc cutter is located on one side of the second track, and the swing period of the first swing frame is equal to twice of the rotation period of the first crank.
2. The chopstick slitting and molding machine according to claim 1, wherein the raw material storage box comprises a first fixing plate, a second fixing plate, a positioning column and a movable limiting plate, the first fixing plate and the second fixing plate are arranged on the machine tool in parallel, the positioning column is arranged between the first fixing plate and the second fixing plate in a transverse mode, and the movable limiting plate is arranged on the positioning column in a sliding mode.
3. A chopstick splitting and forming machine according to claim 2, wherein the material shifting assembly comprises a material shifting rod, a material shifting wheel and a supporting arm, one end of the material shifting rod is rotatably connected with the first fixing plate, the other end of the material shifting rod penetrates through the second fixing plate and then is connected with the output shaft of the first motor, the material shifting wheel is arranged in the middle of the material shifting rod, material shifting teeth are arranged on the circumferential edge of the material shifting wheel, a material shifting cam is arranged on the end face of the material shifting wheel, one end of the supporting arm is rotatably connected with the positioning column, and the other end of the supporting arm abuts against the material shifting cam.
4. The chopstick slitting and molding machine according to claim 1, wherein the continuous feeding mechanism further comprises a mounting frame and a lifting cylinder, the mounting frame is arranged on the machine tool, the lifting cylinder is arranged on the mounting frame, the upper roller set or the lower roller set is arranged on the mounting frame in a sliding manner, and the lifting cylinder is connected with the upper roller set or the lower roller set.
5. The chopstick slitting and molding machine according to claim 1, wherein the chopstick slitting and molding machine further comprises an intermittent feeding mechanism, a first grinding mechanism and a second grinding mechanism;
the intermittent feeding mechanism comprises a seventh motor and a transmission chain, the seventh motor is arranged on the machine tool and is connected with the transmission chain through an escapement assembly, the transmission chain is perpendicular to the second track, and a positioning tooth groove is formed in the transmission chain;
the first grinding mechanism comprises a first rotating shaft, a first eccentric rocker arm, a second swing frame, a first grinding motor and a first grinding wheel, the first rotating shaft is rotatably arranged on the machine tool, the seventh motor is connected with the first rotating shaft through a fourth transmission assembly, one end of the first eccentric rocker arm is eccentrically connected with the first rotating shaft, the other end of the first eccentric rocker arm is connected with the middle part of the second swing frame, one end of the second swing frame is rotatably connected with the machine tool, the first grinding motor is arranged at the other end of the second swing frame, and the first grinding wheel is connected with the first grinding motor;
the second grinding mechanism comprises a second rotating shaft, a second eccentric rocker arm, a third swing frame, a second grinding motor and a second grinding wheel, the second rotating shaft is rotatably arranged on the machine tool, the seventh motor is connected with the second rotating shaft through a fifth transmission assembly, one end of the second eccentric rocker arm is eccentrically connected with the second rotating shaft, the other end of the second eccentric rocker arm is connected with the middle of the third swing frame, one end of the third swing frame is rotatably connected with the machine tool, the second grinding motor is arranged at the other end of the third swing frame, and the second grinding wheel is connected with the second grinding motor.
6. The chopstick slitting and molding machine according to claim 5, wherein the escapement assembly comprises a third eccentric rocker arm, a first swing arm, an escapement wheel and a first spring, one end of the third eccentric rocker arm is eccentrically connected with the seventh motor, the other end of the third eccentric rocker arm is respectively connected with one end of the first swing arm and one end of the escapement arm, the other end of the first swing arm is hinged to the machine tool, the other end of the escapement arm is matched with the escapement wheel, the escapement wheel is rotatably arranged on the machine tool and connected with the conveying chain, and the middle of the escapement arm is connected with the machine tool through the first spring.
7. The chopstick slitting and molding machine according to claim 5, wherein the chopstick slitting and molding machine further comprises a first material ejecting mechanism and a second material ejecting mechanism;
the first material ejecting mechanism comprises a first wheel disc, a second swing arm, a second spring and a first material pushing plate, the first wheel disc is fixedly connected with the first rotating shaft, a first material ejecting rail is arranged on the end face of the first wheel disc, one end of the second swing arm is rotatably connected with the machine tool, a first roller which is in rolling fit with the first material ejecting rail is arranged on one side of the middle of the second swing arm, the other side of the middle of the second swing arm is connected with the machine tool through the second spring, and the first material pushing plate is arranged at the other end of the second swing arm and is positioned on one side of the conveying chain;
the second liftout mechanism includes second rim plate, third swing arm, third spring and second scraping wings, the second rim plate with second pivot fixed connection, the terminal surface of second rim plate is equipped with second liftout track, the one end of second swing arm with the lathe rotates and is connected, one side at the middle part of second swing arm be equipped with second liftout track roll complex second gyro wheel, the opposite side at the middle part of second swing arm pass through the third spring with the lathe is connected, the second scraping wings sets up the other end of second swing arm and be located the opposite side of transfer chain.
8. A chopstick slitting and forming machine according to claim 5, further comprising a counting mechanism, wherein the counting mechanism comprises a cross frame and a counter, the cross frame is erected on the machine tool and located above the conveying chain, and the counter is mounted on the cross frame and faces the conveying chain.
9. The chopstick slitting and molding machine according to claim 1, wherein the intermittent slitting mechanism further comprises a protective cover which is arranged on the first swinging frame and covers the disc cutter therein.
10. The chopstick slitting and molding machine according to claim 9, further comprising a chip cleaning mechanism, wherein the chip cleaning mechanism comprises an exhaust fan and an exhaust duct, the exhaust fan is arranged on the machine tool, one end of the exhaust duct is connected with an air inlet of the exhaust fan, and the other end of the exhaust duct is connected with an air suction opening on the protection cover.
CN202011144684.4A 2020-10-23 2020-10-23 Chopstick cutting and forming machine Active CN112248156B (en)

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