CN111251403A - Bamboo tableware processing and forming method and device - Google Patents
Bamboo tableware processing and forming method and device Download PDFInfo
- Publication number
- CN111251403A CN111251403A CN202010117909.0A CN202010117909A CN111251403A CN 111251403 A CN111251403 A CN 111251403A CN 202010117909 A CN202010117909 A CN 202010117909A CN 111251403 A CN111251403 A CN 111251403A
- Authority
- CN
- China
- Prior art keywords
- bamboo
- milling cutter
- bamboo chips
- knife
- tableware
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/24—Manufacture or reconditioning of specific semi-finished or finished articles of household utensils, e.g. spoons, clothes hangers, clothes pegs
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Forests & Forestry (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
A method and a device for processing and forming bamboo tableware. The invention comprises the following steps: s1, clamping a plurality of bamboo chips by adopting a clamping piece; s2, controlling the milling cutter to rotate; and S3, moving the clamping piece and/or the milling cutter, and cutting the bamboo chips through the milling cutter. The invention also comprises a bamboo tableware processing and forming device. The invention can process a plurality of bamboo chips at one time, thereby greatly improving the processing and forming efficiency; meanwhile, the product quality is improved, a plurality of bamboo chips are milled at high speed at one time, burrs cannot be formed on the edges of the bamboo chips, and the links of polishing and deburring are saved.
Description
Technical Field
The invention relates to the technical field of tableware processing, in particular to a method and a device for processing and forming bamboo tableware.
Background
At present, disposable tableware is generally adopted in the catering industry, people usually use disposable bamboo chopsticks in China, bamboo belongs to environment-friendly materials, and the environment cannot be polluted; however, in foreign countries, the disposable tableware used by people is mainly a plastic knife, fork and spoon, and the plastic is difficult to decompose and easy to pollute the environment, so the disposable tableware is called 'white pollution'; meanwhile, as the 'plastic forbidden command' gradually goes out in some countries and regions, the market of plastic tableware is in a low trend, and more merchants begin to adopt disposable bamboo tableware.
Because the shape and structure of the knife, the fork and the spoon are completely different from those of the chopsticks, the procedure for processing the knife, the fork and the spoon is different from that for processing the chopsticks in the bamboo tableware processing industry. The process of processing bamboo knife fork spoon at present does: the bamboo is made into bamboo strips, the bamboo strips are made into rectangular bamboo chips, the bamboo chips are processed to form bamboo tableware-shaped bamboo chips, finally, the spoon-fork-shaped bamboo chips are hot-pressed to form usable spoons and forks, and the knife-shaped bamboo chips are used for obliquely cutting the knife edge to form the final bamboo knife.
In the process of processing rectangular bamboo chips into bamboo tableware shapes, most of the prior art processes are processed by punching and milling, for example, the application numbers are as follows: CN201610059496.9 Equipment and production technology for bamboo knife and spoon products in Moso bamboo chip industrialization production, which comprises a bamboo chip slicer, a bamboo knife, fork and spoon appearance forming and polishing integrated machine and a bamboo chip one-step forming and spoon mold, wherein the bamboo knife, fork and spoon appearance forming and polishing integrated machine can only process a rectangular bamboo chip into a bamboo tableware-shaped bamboo chip at one time, the processing efficiency is low, and a bamboo chip is cut by a milling cutter, the edge of the bamboo chip is easy to generate burrs which need to be polished, and a certain difference exists in the size of a single product after polishing.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a method and a device for processing and forming bamboo tableware, wherein a plurality of bamboo chips are formed at one time, and grinding is not needed.
The technical scheme of the invention is as follows:
the invention relates to a method for processing and forming bamboo tableware, which comprises the following steps:
s1, clamping a plurality of bamboo chips by adopting a clamping piece;
s2, controlling the milling cutter to rotate;
and S3, moving the clamping piece and/or the milling cutter, and cutting the bamboo chips through the milling cutter.
The scheme has the following advantages: the clamping piece is used for clamping a plurality of bamboo chips, when the bamboo chips slowly pass through a milling cutter rotating at a high speed, the bamboo chips are cut by the milling cutter at a point, when one bamboo chip is processed by the milling cutter, burrs can appear on the bamboo chip due to stress, but after the plurality of bamboo chips are clamped simultaneously, the stress of the plurality of bamboo chips is mutually restricted, which is equivalent to forming an integral structure of a cuboid instead of one bamboo chip, so that the burrs can not appear when the plurality of bamboo chips are processed, and the grinding and deburring time is greatly saved; in the method, the clamping piece can be moved, and the milling cutter is fixed; or the milling cutter can move, and the clamping piece is fixed; the clamping piece and the milling cutter can move simultaneously; the clamping piece is preferably adopted to move, and the milling cutter is fixed, so that the milling cutter is more safe in the machining process because the milling cutter is not moved.
Further, in S3, the cutting moving path of the bamboo chip is parallel to one of the tangents of the circle formed by the rotation of the milling cutter, and the distance from the tangent is kept constant. The bamboo chips are tangent to an excircle formed by the rotation of the milling cutter, the edges of the bamboo chips are cut by the milling cutter, and the bamboo chips are changed into bamboo chips in the shape of bamboo tableware after being cut; when the milling cutter rotates, a plurality of tangent lines are arranged, and the moving path of the bamboo chips is parallel to any tangent line, so that the bamboo chips can move along a straight line on the premise of ensuring that the milling cutter cuts the bamboo chips.
Furthermore, the number of the plurality of bamboo chips is 20-200. Preferably, the number of the plurality of bamboo chips is 40-100; more preferably, the number of the plurality of bamboo chips is 60 to 80.
If the number of the tablets is less than 20 at a time, the production efficiency is seriously influenced; if more than 200 bamboo chips are arranged, the clamping piece cannot well clamp the bamboo chips, and the bamboo chips are easy to scatter during processing; preferably, when 20-40 sheets are processed at one time, the processing efficiency is still low; when the number of the bamboo chips is 100-200, the possibility of scattering the bamboo chips still exists in the processing process; meanwhile, when the number of the processed bamboo chips is 60-80, the processing efficiency is proper, and the condition that the bamboo chips are scattered cannot occur.
Further, S1 specifically includes: directly clamping a plurality of bamboo chips by adopting a clamping piece; or defective replacing blocks are placed between the bamboo chips and the clamping pieces, and the bamboo chips and the defective replacing blocks are clamped by the clamping pieces.
Through multiple processing, the phenomenon that partial bamboo chips are easily unqualified during processing is found, the unqualified bamboo chips are often bamboo chips positioned at two ends, namely the bamboo chips close to the clamping piece, and the phenomenon can be caused by stress and other reasons; therefore, defective replacing blocks are arranged at two ends of the bamboo chips, so that unqualified conditions occur on the defective replacing blocks, and the overall qualification rate is improved. The defective replacing block is cut by a milling cutter, the shape of the defective replacing block is the same as that of the bamboo tableware, and the material of the defective replacing block is preferably bamboo, wood or plastic, and the material does not damage the milling cutter.
Further, in S2, the milling cutter selectively adjusts the position and angle of the milling cutter during rotation.
Further, the position of the adjusting milling cutter does not include the feeding direction of the plurality of bamboo chips.
Furthermore, the bamboo chips are vertically arranged between the clamping pieces and are arranged flatly, the bamboo chips are cut by the milling cutters positioned on two sides of the bamboo chips along a straight line, and the bamboo chips are sequentially cut and formed at one time to form the bamboo tableware-shaped bamboo chips.
Further, the method specifically comprises the following steps:
s101: arranging the milling cutter in a cover body of the bamboo dust collecting device (6), wherein a cutting part of the milling cutter extends out of the cover body;
s201: placing and clamping a plurality of bamboo chips between the clamping pieces (4); or defective replacing blocks are placed at two ends of the plurality of bamboo chips, and the bamboo chips and the defective replacing blocks are clamped tightly through the clamping pieces (4);
s301: if the bamboo pieces are not flat, leveling to ensure that the bamboo pieces are level; further compacting a plurality of bamboo chips after leveling;
s401: the clamping piece (4) or the milling cutter (2) is controlled to move slowly, so that the multiple bamboo chips are cut in sequence along a straight line through the milling cutter, during cutting, one side of the multiple bamboo chips can be cut first, and then the other side of the multiple bamboo chips is cut; or simultaneously cutting two sides of the bamboo chips and molding at one time;
s501: after being cut by a milling cutter, the bamboo chips are processed into bamboo tableware-shaped bamboo chips; and after the clamping piece moves out of the working range of the milling cutter, controlling the clamping pieces to loosen the bamboo chips.
The invention relates to a bamboo tableware processing and forming device, comprising:
a processing platform;
milling cutter: the blade profile of the milling cutter is matched with at least one side profile of the bamboo tableware;
a motor: the milling cutter is used for controlling the milling cutter to rotate;
a clamping piece: the bamboo chip clamping device is used for clamping a plurality of bamboo chips at one time, and at least one of the clamping piece and the milling cutter is movably arranged on the processing platform.
Furthermore, the clamping piece comprises two oppositely arranged clamping pieces, and at least one clamping piece is movably arranged and used for reducing or increasing the distance between the two clamping pieces.
The clamping piece is provided with two clamping pieces to achieve the purpose of clamping the bamboo chips; the distance of the clamping pieces is reduced or increased through movement, so that feeding and discharging are facilitated, and the bamboo chips can be better clamped. One or both of the clamping sheets can move, and generally only one of the clamping sheets needs to move; the reduced or increased movement distance means that the clamping piece only needs to move linearly, and the specific movement mode can be manual, electric, pneumatic and the like, and preferably adopts air cylinder control.
Furthermore, the outline of the clamping piece is the same as that of the corresponding bamboo tableware.
Further, a cutter adjusting device is arranged on the processing platform, and the milling cutter is arranged on the cutter adjusting device; or the cutter adjusting device comprises a first adjusting part and a second adjusting part, the first adjusting part is fixedly or movably connected with the machining platform, the second adjusting part can move along the first adjusting part, and the second adjusting part is fixedly connected with the milling cutter in a sliding or rotating mode.
Further, the bamboo tableware is a spoon, a knife or a fork;
when the bamboo tableware is a spoon, the outline of the milling cutter is matched with the outline of one side of the spoon; the outline of one side of the spoon comprises a straight line of the spoon handle, a circular arc at the joint of the spoon handle and the spoon head and a semi-circular arc of the spoon head; the profile of the milling cutter then comprises: a straight line part with the length corresponding to the spoon handle, an arc part with the angle and the radius corresponding to the joint, and a semi-arc part with the angle and the radius corresponding to the spoon head;
when the bamboo tableware is a table knife, the profile of the milling cutter is matched with the profile of one side of the table knife; the table knife comprises a first side and a second side, the first side of the table knife comprises a straight line of the knife handle and a sawtooth arc shape of the knife head, and the second side of the table knife comprises a straight line of the knife back; the milling cutter of processing table sword has two kinds, and the profile of the milling cutter of processing table sword first side includes: a straight part of the knife handle corresponding to the straight length of the knife handle and a sawtooth arc part corresponding to the knife head; the profile of the milling cutter for processing the second side of the table knife comprises: a knife back straight line part corresponding to the knife back straight line length;
when the bamboo tableware is a fork, the profile of the milling cutter is matched with the profile of one side of the fork; the outline of one side of the fork comprises a straight line of the handle, an arc shape at the joint of the handle and the head and a straight line of the head; the profile of the milling cutter comprises: a straight line part corresponding to the fork handle straight line, an arc part corresponding to the arc of the joint part and a straight line part corresponding to the fork head straight line.
Further, a bamboo scrap collecting device is sleeved on the milling cutter; the bamboo chip collecting device comprises a cutter cover, a pipeline, a fan and a collecting box which are sequentially connected, and the cutter cover is sleeved on the milling cutter; one side of the knife cover is provided with a cutting opening.
Further, a shaft hole is formed in the cutter cover, and a transmission shaft connected with the milling cutter and the motor penetrates through the shaft hole.
Further, the clamping piece is movably arranged on the processing platform and moves along one tangent line of a circle formed by the rotation of the milling cutter.
Further, at least one side of the clamping piece is provided with a leveling plate for leveling the bamboo chips, and the leveling plate is arranged on the processing platform through an execution mechanism.
Furthermore, the milling cutters are provided with a plurality of groups, are respectively positioned on the side edges of the bamboo chips, and work simultaneously to finish machining and forming at one time. And the milling cutters are arranged in a staggered manner.
The invention has the beneficial effects that: the traditional bamboo tableware forming method is overturned, on one hand, a plurality of bamboo chips can be processed at one time, and the processing and forming efficiency is greatly improved; meanwhile, the product quality is improved, a plurality of bamboo chips are milled at high speed at one time, burrs are not formed on the edges of the bamboo chips, and the links of polishing and deburring are saved; on the other hand, can in time collect the bamboo bits in the course of working, prevent that the bamboo bits from spattering in disorder to influence the course of work. The device has simple structure and scientific and reasonable design.
Drawings
FIG. 1 is a simplified schematic diagram of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a top view of the structure shown in FIG. 2;
FIG. 4 is a schematic view of the structure of the clamping member;
FIG. 5 is a schematic perspective view of the knife adjustment device;
FIG. 6 is a schematic diagram of a specific structure of a knife adjustment device;
FIG. 7 is a schematic structural view of a bamboo dust collecting device;
FIG. 8 is a schematic view of the piping structure of the bamboo dust collecting device;
figure 9-is a rotary front view of the milling cutter forming the spoon;
FIG. 10-is a rotary front view of the milling cutter forming the table knife;
FIG. 11-is a rotary front view of the cutter forming the fork;
FIG. 12-is a schematic view of bamboo chips for the spoon, fork and knife;
in the figure: 1-processing platform, 2-milling cutter, 3-motor, 4-clamping piece, 41-clamping piece, 42-clamping cylinder, 5-knife adjusting device, 51-intermediate plate, 511-rotating plate, 512-fixed plate, 513-adjusting screw, 52-vertical plate, 53-moving cylinder, 6-bamboo chip collecting device, 61-knife cover, 611-cutting opening, 612-shaft hole, 62-pipeline, 7-leveling plate, 71-leveling cylinder and 8-trackless cylinder.
Detailed Description
The invention will be described in further detail below with reference to the drawings and specific examples.
Referring to fig. 1 to 3, a bamboo tableware processing device comprises a processing platform 1, a milling cutter 2, a motor 3 for controlling the rotation of the milling cutter 2, and a clamping piece 4 for clamping a plurality of bamboo chips. The profile of the milling cutter 2 when rotating is adapted to the profile of at least one side of the bamboo tableware.
In this embodiment, at least one of the holding member 4 and the milling cutter 2 is movably arranged on the processing platform 1 to ensure that there is a feed motion between the bamboo chips and the milling cutter 2, and the embodiment prefers that the holding member 4 is movedIs provided with. For example: the processing platform 1 is provided with at least one electric slide rail, and the clamping piece 4 is arranged on a slide block of the electric slide rail; or a trackless cylinder 8 is arranged on the processing platform 1, and the clamping piece 4 is connected with the trackless cylinder 8. The clamping piece 4 is driven by an electric sliding rail or a trackless cylinder 8 to move along the tangential direction formed by the rotation of the milling cutter 2. The bamboo chips of the present embodiment are rectangular bamboo chips.
Referring to fig. 4, the clamping member 4 includes two opposite clamping pieces 41 and a mounting seat, wherein one of the clamping pieces is movable by a clamping cylinder 42, and at least one of the clamping pieces is movably disposed, preferably one of the clamping pieces is movably disposed, and the clamping piece is movably disposed to reduce or increase a distance between the two clamping pieces 41. The clamping cylinder 42 is fixed on the mounting seat, the mounting seat is arranged on the processing platform 1, and the clamping sheet is connected with a piston rod of the clamping cylinder 42. In the embodiment, the interval between the two clamping pieces 41 is preferably 15 cm-30 cm; the number of the clamped bamboo chips is determined by the interval, if the interval is too small, the number of the clamped bamboo chips is small, the processing efficiency is low, and if the interval is too large, the bamboo chips are easy to scatter, and the success rate is reduced. The holding piece 41 has the same contour as the bamboo tableware.
Referring to fig. 5 and 6, a cutter adjusting device 5 is arranged on the processing platform 1, the milling cutter 2 is arranged on the cutter adjusting device 5, the cutter adjusting device 5 comprises a middle plate 51 and a vertical plate 52 which are connected in a sliding manner, the milling cutter 2 is connected with the middle plate 51 in a sliding manner, and the vertical plate 52 is fixedly arranged on the processing platform 1. The middle plate 51 comprises a rotating plate 511 and a fixing plate 512, the rotating plate 511 is rotatably connected with the fixing plate 512, the milling cutter 2 is connected with the rotating plate 511, and the fixing plate 512 is slidably connected with the vertical plate 52. In this embodiment, the fixing plate 512 is L-shaped, the rotating plate 511 is disposed in the right angle of the fixing plate 512, and a rotatable gap exists between the rotating plate 511 and the bottom of the fixing plate 512. An adjusting screw 513 is provided at the bottom of the fixing plate 512, and an end of the adjusting screw 513 passes through the rotatable gap to contact the rotating plate 511. By rotating the adjustment screw 513, the adjustment screw moves relative to the fixed plate 512, and the rotation plate 511 is rotated by the force of the adjustment screw. The sliding connection between the middle plate 51 and the vertical plate 52 is controlled by a moving cylinder 53, the moving cylinder 53 is arranged on the processing platform 1, the end part of a piston rod of the moving cylinder 53 is connected with the middle plate 51, and the piston rod of the moving cylinder 53 drives the middle plate 51 to slide along the vertical plate 52 when moving. It will be appreciated that the sliding connection may be other manual or automatic means, as long as it is moved linearly, for example a screw mechanism, where the workpiece is moved linearly by turning a handle.
Or, the cutter adjusting device 5 comprises a middle plate 51 and a vertical plate 52 which are connected in a sliding manner, the milling cutter 2 is fixedly connected with the middle plate 51, and the vertical plate 52 is arranged on the processing platform 1 in a sliding manner, so that the purpose of adjusting the milling cutter 2 can be achieved.
In this embodiment, the cutter adjusting device 5 can adjust the two-dimensional position and angle of the milling cutter 2; when using knife adjustment device 5, milling cutter 2 is in the rotating condition, adjusts the two-dimensional position of milling cutter 2 and does not include the direction of feed that the bamboo chip was processed, for example the direction of feed of milling cutter 2 and bamboo chip sets up for the front and back, so knife adjustment device 5 adjustable milling cutter 2 moves in upper and lower direction and the right-and-left direction, like this, can in time adjust when milling cutter is worn and torn, the unable processing man-hour in bamboo chip middle part appears to convenient change dismantles milling cutter.
Referring to fig. 7 and 8, the milling cutter 2 is sleeved with the bamboo dust collecting device 6, the bamboo dust collecting device 6 comprises a cutter cover 61, a pipeline 62, a fan and a collecting box which are sequentially connected, the cutter cover 61 is sleeved on the milling cutter 2, the cutter cover 61 is a cylinder, a cutting opening 611 is formed in the side wall of the cutter cover 61, a shaft hole 612 is formed in the cutter cover 61, and a transmission shaft, connected with the motor 3, of the milling cutter 2 penetrates through the shaft hole 612. The bamboo chips are sucked in the cutter cover 61 by the fan and reach the collecting box through the pipeline 62, and the blade of the milling cutter 2 needs to be exposed out of the cutting opening 611 for cutting.
The pipeline 62 of the embodiment can be a multi-channel pipeline, the pipeline 62 can also be connected with a plurality of cutter covers 61, and only one fan and a collecting box are needed to be arranged at the tail end, so that the cost is saved; the fan can adopt the existing axial flow fan; the blower and the collecting box are not shown in the figures, which belong to the common knowledge in the field, and in addition, in the embodiment, the milling cutter 2, the cutter adjusting device 5, the motor 3 and the like are preferably two groups, so a multi-channel pipeline can be a common human-shaped pipeline, the pipeline is connected with two cutter covers 61, and the tail end of the pipeline is only connected with one blower.
In this embodiment, the bamboo tableware is a spoon, knife or fork.
Referring to fig. 9, when the bamboo tableware is a spoon, the profile of the milling cutter 2 is matched with the profile of one side of the spoon. The outline of one side of the spoon comprises the following three parts: the straight line of the spoon handle, the circular arc at the joint of the spoon handle and the spoon head and the semi-arc of the spoon head are arranged; the profile of the milling cutter for processing the spoon comprises the following three parts: a straight line part with the length corresponding to the spoon handle, an arc part with the angle and the radius corresponding to the joint, and a semi-arc part with the angle and the radius corresponding to the spoon head.
Referring to fig. 10, when the bamboo tableware is a knife, the profile of the milling cutter 2 is matched with the profile of one side of the knife. The knife includes a first side and a second side, the first side of the knife including: the straight line of the knife handle and the sawtooth arc shape of the knife head; the second side of the table knife comprises a straight line of the knife back. The milling cutters 2 for processing the table knife have two types, and the outlines of the milling cutters are respectively matched with the outlines of the first side and the second side of the table knife. The profile of the milling cutter for processing the first side of the table knife comprises: a straight part of the knife handle corresponding to the straight length of the knife handle and a sawtooth arc part corresponding to the knife head; the profile of the milling cutter for processing the second side of the table knife comprises: a knife back straight line part corresponding to the knife back straight line length.
Referring to fig. 11, when the bamboo tableware article is a fork, the profile of the milling cutter 2 is matched with the profile of one side of the fork. The profile of one side of the fork comprises: the straight line of the handle, the double arc shape of the joint of the handle and the head and the straight line of the head are 'S'; a profile for a milling cutter for machining a fork comprising: the fork comprises a straight line part corresponding to the fork handle straight line, a double-arc part corresponding to the double-arc part with the joint part in an S shape, and a straight line part corresponding to the fork head straight line.
Referring to fig. 2 and 3, the milling cutters 2 are arranged in the cutter cover 61 of the bamboo dust collecting device 6, preferably, two milling cutters 2 are arranged on two sides of the clamping piece 4 respectively, and the two milling cutters work simultaneously to finish machining and forming at one time. The two milling cutters are arranged in a staggered mode, the staggered distance is preferably 1-6 cm, if the two milling cutters are on the same horizontal line, the two milling cutters need to be tangent to ensure that the outline of the bamboo chip is complete, namely as shown in figures 9-11, the two ends of the milling cutters are tangent to each other, if the two milling cutters are not tangent to each other, the bamboo chip is unqualified, and if the two milling cutters are intersected, the milling cutters are damaged; the staggered arrangement is as shown in fig. 3, the bamboo chips can be processed by two groups of milling cutters, so that the tangent processing of the milling cutters can be effectively avoided, the cutter adjusting difficulty is reduced, and the cutter adjusting fault-tolerant rate is low; the distance is 1 cm-6 cm, so that the stress on the two sides of the bamboo chips is as uniform as possible on the premise that the milling cutters are staggered, and the scattering caused by uneven left and right stress during bamboo chip processing is reduced; the distance of 1-6 cm is determined according to the size of the milling cutter, the clamping force of the clamping piece and the number of the bamboo chips, the distance is too long, and the scattering failure rate is higher during processing.
In this embodiment, the milling cutter 2 processes the bamboo chips in a forward milling manner. Generally, a milling cutter machining method can be divided into forward milling and reverse milling, and when the rotating direction of a part of the milling cutter, which is in contact with a workpiece, is the same as the feeding direction of the workpiece, namely, the component force of the acting force of the milling cutter on the workpiece in the feeding direction is the same as the feeding direction of the workpiece, the forward milling is called as forward milling, and has the advantages of good surface quality of the workpiece and small abrasion of cutter teeth.
Referring to fig. 2 and 3, at least one side of the clamping member 4 is provided with a leveling plate 7 for leveling bamboo chips, and the leveling plate 7 is arranged on the processing platform 1 through a leveling cylinder 71; in this embodiment, the number of leveling plates 7 is preferably one, and the rectangular bamboo chips need to be neat before processing, so that the multiple bamboo chips are flush with each other, and the bamboo chips can be effectively leveled by only arranging one leveling plate. The air cylinder is adopted by the executing mechanism, belongs to a pneumatic device and has the advantages of strong flexibility, compact structure, multiple stopping times, high precision, good adaptability of working environment, no oil pollution and the like compared with other executing mechanisms.
One preferred embodiment of the machine-shaping method of this embodiment comprises the steps of:
s101, arranging the milling cutter 2 in the cutter cover 61 of the bamboo dust collecting device 6, wherein the cutting part of the milling cutter extends out of the cutting opening 611 of the cutter cover 61;
s102, starting the motor 3 and the fan, controlling a clamping piece to move through the clamping cylinder 42, vertically placing a certain number (such as 70 pieces) of rectangular bamboo pieces, and arranging the rectangular bamboo pieces in a row between two clamping pieces 41; placing defective replacing blocks at two ends of 70 rectangular bamboo chips, and clamping the bamboo chips and the defective replacing blocks through clamping pieces 41;
s103: if 70 bamboo chips are not flat, controlling a leveling cylinder 71 to move a leveling plate 7 to enable the leveling plate 7 to be blocked at one side of the transverse position of the bamboo chips, and knocking and leveling the other side of the bamboo chips through a knocking tool to ensure that the 70 bamboo chips are flat; after leveling, further reducing the distance of the clamping pieces to compress the bamboo chips;
s104: the clamping piece 4 is controlled to move slowly integrally, and is cut by the milling cutter 2 along a straight line, and the straight line direction is parallel to one tangent line of a circle formed by the rotation of the milling cutter; specifically, 70 bamboo chips are slowly moved between milling cutters positioned at two sides of the bamboo chips; two sides of the bamboo chip are cut by two milling cutters in sequence, and the milling cutters form a formed milling cutter; the cutter adjusting process is mainly realized through the cutter adjusting device 5, as shown in fig. 5 and fig. 6, the distance between the two milling cutters can be adjusted by rotating the handle, the height of the milling cutter can be adjusted by moving the air cylinder 53, and the inclination angle of the milling cutter can be adjusted by rotating the adjusting screw 513; firstly, roughly adjusting the position of a milling cutter, then rotating the milling cutter, clamping bamboo chips by a clamping piece 4, feeding the bamboo chips to be cut by the milling cutter, adjusting according to the cut bamboo chips, adjusting the distance between the two milling cutters if the middle parts of the bamboo chips are not processed, adjusting the heights of the two milling cutters if one side of the bamboo chips is higher and one side of the bamboo chips is lower, not processing one part of the middle parts of the bamboo chips, and adjusting the inclination angles of the two milling cutters if the other part of the bamboo chips is processed too much, so that the operation is circulated, namely, the cutting and the cutter adjustment are.
S105: after being cut by the milling cutter 2, the rectangular bamboo chips can be processed into bamboo tableware-shaped bamboo chips as shown in fig. 12;
s106: and after the clamping piece 4 moves out of the working range of the milling cutter 2, stopping the clamping piece 4 from moving, and controlling the clamping pieces 41 to expand the distance to loosen the bamboo chips.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (15)
1. The method for processing and forming the bamboo tableware is characterized by comprising the following steps of:
s1, clamping a plurality of bamboo chips by adopting a clamping piece (4);
s2, controlling the milling cutter (2) to rotate;
s3, moving the clamping piece (4) and/or the milling cutter (2) and cutting the multiple bamboo chips through the milling cutter (2).
2. The method as claimed in claim 1, wherein the cutting path of the bamboo chips is parallel to one of the tangents of the circle formed by the rotation of the milling cutter and the distance from the tangent is constant at S3.
3. The method for processing and forming bamboo tableware according to claim 1 or 2, wherein the number of the plurality of bamboo chips is 20 to 200.
4. The method for forming bamboo tableware according to claim 1 or 2, wherein S1 specifically comprises: directly clamping a plurality of bamboo chips by adopting a clamping piece; or defective replacing blocks are placed between the bamboo chips and the clamping pieces, and the bamboo chips and the defective replacing blocks are clamped by the clamping pieces.
5. The method of claim 1 or 2, wherein the milling cutter selectively adjusts the position and angle of the milling cutter during the rotation in S2; or the position of the adjusting milling cutter does not comprise the feeding direction of the plurality of bamboo chips.
6. The method of claim 1 or 2, wherein the bamboo chips are vertically arranged and aligned between the holders, a plurality of bamboo chips are cut along a straight line by a milling cutter located at both sides thereof, and the plurality of bamboo chips are sequentially cut and formed at one time to form the bamboo chips in the shape of a bamboo dish.
7. The method for processing and forming bamboo tableware according to claim 1 or 2, which comprises the following steps:
s101: arranging the milling cutter in a cover body of the bamboo dust collecting device (6), wherein a cutting part of the milling cutter extends out of the cover body;
s201: placing and clamping a plurality of bamboo chips between the clamping pieces (4); or defective replacing blocks are placed at two ends of the plurality of bamboo chips, and the bamboo chips and the defective replacing blocks are clamped tightly through the clamping pieces (4);
s301: if the bamboo pieces are not flat, leveling to ensure that the bamboo pieces are level; further compacting a plurality of bamboo chips after leveling;
s401: the clamping piece (4) or the milling cutter (2) is controlled to move slowly, so that the multiple bamboo chips are cut in sequence along a straight line through the milling cutter, during cutting, one side of the multiple bamboo chips can be cut first, and then the other side of the multiple bamboo chips is cut; or simultaneously cutting two sides of the bamboo chips and molding at one time;
s501: after being cut by a milling cutter, the bamboo chips are processed into bamboo tableware-shaped bamboo chips; and after the clamping piece moves out of the working range of the milling cutter, controlling the clamping pieces to loosen the bamboo chips.
8. The utility model provides a bamboo tableware machine-shaping device which characterized in that includes:
a processing platform (1);
milling cutter (2): the blade profile of the milling cutter (2) is matched with at least one side profile of the bamboo tableware;
motor (3): used for controlling the milling cutter (2) to rotate;
clamping piece (4): the bamboo chip clamping device is used for clamping a plurality of bamboo chips at one time, and at least one of the clamping piece (4) and the milling cutter (2) is movably arranged on the processing platform (1).
9. A device according to claim 8, wherein the holding member (4) comprises two holding pieces (41) arranged opposite each other, at least one of which is movably arranged.
10. The device as claimed in claim 8 or 9, wherein the holding piece (41) has the same contour as the corresponding bamboo dish.
11. The bamboo tableware processing and forming device according to claim 8 or 9, wherein the processing platform (1) is provided with a cutter adjusting device (5), and the milling cutter (2) is arranged on the cutter adjusting device (5); or the cutter adjusting device comprises a first adjusting part and a second adjusting part, the first adjusting part is fixedly or movably connected with the machining platform, the second adjusting part can move along the first adjusting part, and the second adjusting part is fixedly connected with the milling cutter in a sliding or rotating mode.
12. A tableware processing and forming device according to claim 8 or 9, wherein said tableware is a spoon, knife or fork;
when the bamboo tableware is a spoon, the outline of the milling cutter (2) is matched with the outline of one side of the spoon; the outline of one side of the spoon comprises a straight line of the spoon handle, a circular arc at the joint of the spoon handle and the spoon head and a semi-circular arc of the spoon head; the profile of the milling cutter (2) then comprises: a straight line part with the length corresponding to the spoon handle, an arc part with the angle and the radius corresponding to the joint, and a semi-arc part with the angle and the radius corresponding to the spoon head;
when the bamboo tableware is a table knife, the outline of the milling cutter (2) is matched with the outline of one side of the table knife; the table knife comprises a first side and a second side, the first side of the table knife comprises a straight line of the knife handle and a sawtooth arc shape of the knife head, and the second side of the table knife comprises a straight line of the knife back; the milling cutter (2) for processing the table knife has two types, and the profile of the milling cutter (2) for processing the first side of the table knife comprises the following components: a straight part of the knife handle corresponding to the straight length of the knife handle and a sawtooth arc part corresponding to the knife head; the profile of the milling cutter (2) for processing the second side of the table knife comprises: a knife back straight line part corresponding to the knife back straight line length;
when the bamboo tableware is a fork, the outline of the milling cutter (2) is matched with the outline of one side of the fork; the outline of one side of the fork comprises a straight line of the handle, an arc shape at the joint of the handle and the head and a straight line of the head; the profile of the milling cutter (2) comprises: a straight line part corresponding to the fork handle straight line, an arc part corresponding to the arc of the joint part and a straight line part corresponding to the fork head straight line.
13. A bamboo tableware processing and forming device according to claim 8 or 9, characterized in that said milling cutter (2) is sleeved with a bamboo dust collecting device (6); the bamboo dust collecting device (6) comprises a cutter cover (61), a pipeline (62), a fan and a collecting box which are sequentially connected, wherein the cutter cover (61) is sleeved on the milling cutter (2); one side of the knife cover (61) is provided with a cutting opening (611).
14. A bamboo tableware processing and forming device according to claim 8 or 9, characterized in that at least one side of said holding member (4) is provided with a leveling plate (7) for leveling the bamboo chips, said leveling plate (7) being arranged on the processing platform (1) by means of an actuator.
15. A forming apparatus for bamboo tableware according to claim 8 or 9 wherein said milling cutters (2) are provided in plural groups and located on the sides of the bamboo chips, respectively, and work simultaneously to complete the forming process in one step.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010117909.0A CN111251403A (en) | 2020-02-26 | 2020-02-26 | Bamboo tableware processing and forming method and device |
| JP2021549957A JP7254948B2 (en) | 2019-02-27 | 2020-02-26 | Processing and molding method for bamboo tableware and its apparatus |
| PCT/CN2020/076707 WO2020173450A1 (en) | 2019-02-27 | 2020-02-26 | Bamboo tableware processing method and apparatus |
| US17/433,991 US20220134594A1 (en) | 2019-02-27 | 2020-02-26 | Bamboo tableware processing method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010117909.0A CN111251403A (en) | 2020-02-26 | 2020-02-26 | Bamboo tableware processing and forming method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111251403A true CN111251403A (en) | 2020-06-09 |
Family
ID=70945770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010117909.0A Pending CN111251403A (en) | 2019-02-27 | 2020-02-26 | Bamboo tableware processing and forming method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111251403A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231044A (en) * | 2020-02-26 | 2020-06-05 | 湖南银山竹业有限公司 | Bamboo tableware milling make-up machine |
| CN111761680A (en) * | 2020-07-31 | 2020-10-13 | 国家林业和草原局北京林业机械研究所 | Bamboo knife tableware processing method |
| CN111844337A (en) * | 2020-07-31 | 2020-10-30 | 湖南省林业科学院 | Processing method of bamboo fork tableware |
| CN111873117A (en) * | 2020-07-31 | 2020-11-03 | 湖南省林业科学院 | Processing method of bamboo spoon tableware |
| CN112265103A (en) * | 2020-09-30 | 2021-01-26 | 湖南钜亿新材料科技有限公司 | Bamboo spoon milling and forming processing assembly |
| CN112518940A (en) * | 2020-11-18 | 2021-03-19 | 袁文强 | Bamboo long handle strainer burr removing equipment |
| CN112549211A (en) * | 2020-12-24 | 2021-03-26 | 安吉前程竹木机械有限公司 | Bamboo-wood spoon finish milling equipment |
| CN113427584A (en) * | 2021-08-12 | 2021-09-24 | 江浩 | Strip side milling and pressing limiting device |
| CN115107126A (en) * | 2022-06-22 | 2022-09-27 | 浙江峰晖竹木制品有限公司 | Automatic disconnected material shaping all-in-one of bamboo spoon |
| CN115416119A (en) * | 2022-08-29 | 2022-12-02 | 湖南南山金竹生态科技有限公司 | Disposable bamboo system tableware is with automatic blanking machine |
| CN115446935A (en) * | 2022-08-29 | 2022-12-09 | 湖南南山金竹生态科技有限公司 | Bamboo spoon hot-press forming cracking-preventing method and device |
| CN116749299A (en) * | 2023-08-08 | 2023-09-15 | 哈尔滨长平木业有限公司 | Efficient manufacturing process method of wooden knife, fork and spoon |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3608783B2 (en) * | 2001-08-10 | 2005-01-12 | 鬼久美 倭文 | Manual and continuous processing equipment for round and square chins for bird cages |
| CN2858226Y (en) * | 2006-01-01 | 2007-01-17 | 刘伟盛 | Multipurpose dinner fork machine |
| CN200963856Y (en) * | 2007-03-16 | 2007-10-24 | 浙江久盛地板有限公司 | Dust cover for two-end milling |
| CN105599059A (en) * | 2015-12-29 | 2016-05-25 | 景宁畲族自治县宏强竹制品有限公司 | Four-end sawing and milling machine |
| CN208628887U (en) * | 2018-04-28 | 2019-03-22 | 贵州金鹏富风机制造有限公司 | A kind of vertical liftable rotary milling machine |
| CN208728757U (en) * | 2018-05-17 | 2019-04-12 | 江苏永伟精密工具有限公司 | A kind of high-precision milling cutter device with adjusting blade height |
| CN109676701A (en) * | 2019-02-27 | 2019-04-26 | 湖南银山竹业有限公司 | A kind of bamboo tableware processing method and device |
| CN209648941U (en) * | 2019-02-27 | 2019-11-19 | 湖南银山竹业有限公司 | A kind of device for processing bamboo tableware |
| CN110814787A (en) * | 2020-01-13 | 2020-02-21 | 潍坊达创数控设备有限公司 | Cutting adjusting device |
-
2020
- 2020-02-26 CN CN202010117909.0A patent/CN111251403A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3608783B2 (en) * | 2001-08-10 | 2005-01-12 | 鬼久美 倭文 | Manual and continuous processing equipment for round and square chins for bird cages |
| CN2858226Y (en) * | 2006-01-01 | 2007-01-17 | 刘伟盛 | Multipurpose dinner fork machine |
| CN200963856Y (en) * | 2007-03-16 | 2007-10-24 | 浙江久盛地板有限公司 | Dust cover for two-end milling |
| CN105599059A (en) * | 2015-12-29 | 2016-05-25 | 景宁畲族自治县宏强竹制品有限公司 | Four-end sawing and milling machine |
| CN208628887U (en) * | 2018-04-28 | 2019-03-22 | 贵州金鹏富风机制造有限公司 | A kind of vertical liftable rotary milling machine |
| CN208728757U (en) * | 2018-05-17 | 2019-04-12 | 江苏永伟精密工具有限公司 | A kind of high-precision milling cutter device with adjusting blade height |
| CN109676701A (en) * | 2019-02-27 | 2019-04-26 | 湖南银山竹业有限公司 | A kind of bamboo tableware processing method and device |
| CN209648941U (en) * | 2019-02-27 | 2019-11-19 | 湖南银山竹业有限公司 | A kind of device for processing bamboo tableware |
| CN110814787A (en) * | 2020-01-13 | 2020-02-21 | 潍坊达创数控设备有限公司 | Cutting adjusting device |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231044A (en) * | 2020-02-26 | 2020-06-05 | 湖南银山竹业有限公司 | Bamboo tableware milling make-up machine |
| CN111761680A (en) * | 2020-07-31 | 2020-10-13 | 国家林业和草原局北京林业机械研究所 | Bamboo knife tableware processing method |
| CN111844337A (en) * | 2020-07-31 | 2020-10-30 | 湖南省林业科学院 | Processing method of bamboo fork tableware |
| CN111873117A (en) * | 2020-07-31 | 2020-11-03 | 湖南省林业科学院 | Processing method of bamboo spoon tableware |
| CN111873117B (en) * | 2020-07-31 | 2022-07-12 | 湖南省林业科学院 | Processing method of bamboo spoon tableware |
| CN112265103A (en) * | 2020-09-30 | 2021-01-26 | 湖南钜亿新材料科技有限公司 | Bamboo spoon milling and forming processing assembly |
| CN112518940B (en) * | 2020-11-18 | 2022-05-17 | 袁文强 | Bamboo long handle strainer burr removing equipment |
| CN112518940A (en) * | 2020-11-18 | 2021-03-19 | 袁文强 | Bamboo long handle strainer burr removing equipment |
| CN112549211A (en) * | 2020-12-24 | 2021-03-26 | 安吉前程竹木机械有限公司 | Bamboo-wood spoon finish milling equipment |
| CN113427584A (en) * | 2021-08-12 | 2021-09-24 | 江浩 | Strip side milling and pressing limiting device |
| CN115107126A (en) * | 2022-06-22 | 2022-09-27 | 浙江峰晖竹木制品有限公司 | Automatic disconnected material shaping all-in-one of bamboo spoon |
| CN115107126B (en) * | 2022-06-22 | 2023-03-03 | 浙江峰晖竹木制品有限公司 | Automatic disconnected material shaping all-in-one of bamboo spoon |
| CN115416119A (en) * | 2022-08-29 | 2022-12-02 | 湖南南山金竹生态科技有限公司 | Disposable bamboo system tableware is with automatic blanking machine |
| CN115446935A (en) * | 2022-08-29 | 2022-12-09 | 湖南南山金竹生态科技有限公司 | Bamboo spoon hot-press forming cracking-preventing method and device |
| CN115446935B (en) * | 2022-08-29 | 2023-12-19 | 湖南南山金竹生态科技有限公司 | Anti-cracking method and device for hot-press forming of bamboo spoon |
| CN116749299A (en) * | 2023-08-08 | 2023-09-15 | 哈尔滨长平木业有限公司 | Efficient manufacturing process method of wooden knife, fork and spoon |
| CN116749299B (en) * | 2023-08-08 | 2024-01-26 | 哈尔滨长平木业有限公司 | Efficient manufacturing process of wooden knife, fork and spoon |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111251403A (en) | Bamboo tableware processing and forming method and device | |
| EP3932637A1 (en) | Bamboo tableware processing method and apparatus | |
| CN211542065U (en) | Auxiliary tool for cutting and trimming plastic products | |
| CN104070904A (en) | Efficient engraving and milling machine | |
| JP7254948B2 (en) | Processing and molding method for bamboo tableware and its apparatus | |
| CN212122664U (en) | Saw blade positioning mechanism of disk chamfering machine | |
| CN111300613A (en) | Blank device is repaiied to pottery | |
| CN216608513U (en) | Automatic material head grinding device for improving hand-touch comfortable feeling of plastic toy | |
| CN214561573U (en) | Novel building board cutting device | |
| CN212045195U (en) | Milling cutter adjustable bamboo tableware processingequipment | |
| CN210968208U (en) | Polishing edge banding machine for furniture production and processing | |
| CN2275932Y (en) | Adjustable safety guard for vertical spindle machine | |
| CN204658603U (en) | A kind of tenonen automatically | |
| CN210232491U (en) | Stone grinding and cutting profiling integrated mechanism | |
| CN209831761U (en) | Double-turntable edge trimmer | |
| CN112936033A (en) | Automatic processing system of furniture board | |
| CN208005878U (en) | A kind of eurytopicity lath edge-falled machine | |
| CN219336231U (en) | Part chamfering and cutting device | |
| CN217749533U (en) | High-speed rule limit keyway planer convenient to it is clean | |
| CN212045196U (en) | Bamboo tableware processingequipment of milling cutter location | |
| CN219310704U (en) | Multi-cutter cutting device for shaft parts for automobiles | |
| CN109732687B (en) | Multi freedom foam material cutting table | |
| CN221644964U (en) | Case and bag shovel skin machine | |
| CN220838893U (en) | Chamfering machine | |
| CN216370360U (en) | Automatic edge planing mechanism for square plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200609 |
|
| RJ01 | Rejection of invention patent application after publication |