CN112828976A - Plastic plate cutting and sawing device with section smoothing mechanism - Google Patents
Plastic plate cutting and sawing device with section smoothing mechanism Download PDFInfo
- Publication number
- CN112828976A CN112828976A CN202011523685.XA CN202011523685A CN112828976A CN 112828976 A CN112828976 A CN 112828976A CN 202011523685 A CN202011523685 A CN 202011523685A CN 112828976 A CN112828976 A CN 112828976A
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- 238000009499 grossing Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims 1
- 239000013502 plastic waste Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 238000005498 polishing Methods 0.000 description 6
- 230000000149 penetrating effect Effects 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/56—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter
- B26D1/58—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter and is mounted on a movable arm or the like
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- 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
- B24B9/20—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 plastics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/086—Electric, magnetic, piezoelectric, electro-magnetic means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
Abstract
The invention relates to a plastic plate cutting device, in particular to a plastic plate cutting saw device with a mechanism for smoothing the cross section, wherein a moving part is connected with a top part through a traveling mechanism, a cutting assembly for cutting a plastic plate is arranged below the moving part through a swinging assembly, the cutting assembly is connected with the traveling mechanism through a transmission assembly, an adjusting structure for adjusting the height of the cutting assembly in a swinging manner is also arranged on the swinging assembly, and a grinding mechanism connected with the moving part is arranged behind the cutting assembly; the running gear during operation drives the moving part and slides, utilizes transmission assembly to drive the action of cutting subassembly, cuts the plastic slab, drives the swing subassembly swing and then adjusts the height of cutting subassembly with the help of adjusting the structure to the plastic slab to different thickness cuts, and the running gear reverse motion resets after the cutting finishes, and drive assembly makes the plastic waste material that grinding mechanism will cut shift out from the base and carries out abrasive treatment to the cutting section on the plastic slab.
Description
Technical Field
The invention relates to a plastic plate cutting device, in particular to a plastic plate cutting saw device with a mechanism for smoothing a section.
Background
The surfaces of various plastic products sold in the market at present are delicate and bright, the delicate appearances mainly depend on the polishing action of a polishing machine, the polishing machine plays an important role in processing the finished plastic plate products, and the polishing machine is often used for mechanical polishing and polishing to carry out smooth treatment on the surfaces of the plastic plates.
Because the plastic board that the producer produced directly extrudes, the size is relatively fixed, often need cut off the plastic of slabby when the product of specific dimensions need to be made, the surface of cutting off department can have a large amount of uneven edges and mouths, and the human body contacts very easily by the fish tail, and is very unsmooth moreover, does not conform to the requirement of product surface finish, consequently needs smooth processing to the cutting department.
At present, the existing equipment can only smoothly process the broken part of a plastic plate after the plastic plate is firstly cut off, and the process is completed by two procedures, so that the processing efficiency is long in time consumption.
Disclosure of Invention
The present invention is directed to a plastic plate sawing device with a mechanism for smoothing the cross section of the plastic plate, so as to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a plastic plate cutting and sawing device with a section smoothing mechanism comprises a base and a top part fixed above the base through a connecting piece, wherein a guide rod is fixed below the top part, a moving part is connected on the guide rod in a sliding manner, and the moving part is connected with the top part through a traveling mechanism;
a cutting assembly for cutting the plastic plate is mounted below the movable member through a swinging assembly, the cutting assembly is connected with the traveling mechanism through a transmission assembly, and an adjusting structure for adjusting the height of the cutting assembly in a swinging mode is further mounted on the swinging assembly;
the cutting device is characterized in that a vertical moving member is fixed on one side of the moving member, a grinding mechanism connected with the moving member is arranged behind the cutting assembly, the moving member is connected with the grinding mechanism through an elastic structure, and the grinding mechanism is connected with the traveling mechanism through a driving assembly.
As a further scheme of the invention: the walking mechanism comprises a walking shaft which is horizontally and rotatably arranged on the movable piece, a gear which is fixed on the walking shaft, and a spur rack which is fixed on the top piece and is meshed with the gear;
the walking shaft is connected with a motor arranged on the moving piece through a turning structure.
As a still further scheme of the invention: the direction changing structure comprises an output shaft, a half bevel gear and two first bevel gears, wherein the output shaft penetrates through the movable piece and is in rotary connection with the movable piece;
the output shaft is connected with the output end of the motor, and the toothed part on the half bevel gear is matched with the two first bevel gears which are symmetrically arranged.
As a still further scheme of the invention: the swing assembly comprises a hanging bracket fixed below the moving part, a swing arm arranged below the hanging bracket and a rotating shaft for rotatably connecting the swing arm and the hanging bracket;
the cutting assembly is mounted on the swing arm, and the adjusting structure is connected with the hanging bracket and the swing arm.
As a still further scheme of the invention: the transmission assembly comprises a first transmission piece penetrating through the movable piece and connected with one end of the rotating shaft and a second transmission piece used for connecting the other end of the rotating shaft with the cutting assembly;
the cutting assembly comprises a cutting shaft and a cutting knife wheel, the cutting shaft is rotatably mounted at the lower part of the swing arm, the cutting knife wheel is fixed on the cutting shaft, and the second transmission piece is connected with the cutting shaft.
As a still further scheme of the invention: the adjusting structure comprises a power cylinder vertically fixed on the hanging bracket, a piston rod arranged at an output port at the lower part of the power cylinder in a sliding manner, and an adjusting rod used for connecting the end of the piston rod with the swing arm;
and two ends of the adjusting rod are respectively connected with the end of the piston rod and the swing arm in a rotating manner.
As a still further scheme of the invention: the grinding mechanism comprises a mounting piece arranged below the moving piece, a grinding wheel rotatably mounted below the mounting piece through a grinding wheel shaft, and a sleeve shaft penetrating through the mounting piece and rotatably connected with the mounting piece;
the sleeve shaft is connected with the grinding wheel shaft through a third transmission piece, the elastic structure is connected with the moving piece and the mounting piece, and the sleeve shaft is connected with the driving assembly.
As a still further scheme of the invention: the elastic structure comprises a hollow groove arranged at the lower part of the moving part, an expansion part which penetrates through the hollow groove and is vertically and slidably connected with the hollow groove, and a pressure spring which elastically connects the expansion part and the hollow groove;
the lower part of the telescopic piece is fixed with the mounting piece, and the pressure spring keeps pressed.
As a still further scheme of the invention: the driving assembly comprises a driven shaft vertically and rotatably arranged on the moving piece, a third bevel gear fixed on the driven shaft, and a second bevel gear fixed at the end part of the walking shaft and meshed with the third bevel gear;
the lower part of the driven shaft is in sliding fit with the sleeve shaft, a convex edge is arranged on the surface of the lower part of the driven shaft, and a ridge groove used for being embedded with the convex edge is formed in the inner wall of the sleeve shaft.
Compared with the prior art, the invention has the beneficial effects that: when the walking mechanism works, the moving part is driven to slide along the guide rod, the transmission assembly is utilized to drive the cutting assembly to move in the sliding process, the plastic plate fixed on the base is cut, and the adjusting structure is used for driving the swinging assembly to swing so as to adjust the height of the cutting assembly, so that the plastic plates with different thicknesses can be cut;
after cutting, the traveling mechanism moves reversely to reset, the traveling mechanism drives the driving assembly to move during resetting, the driving assembly enables the grinding mechanism to move cut plastic waste out of the base and grind the cutting section on the plastic plate, and therefore the cutting and grinding integrated function is achieved.
Drawings
Fig. 1 is a schematic structural view of a plastic plate sawing device with a section smoothing mechanism.
Fig. 2 is a schematic view showing the structure of a top member and a guide bar and a spur rack in the apparatus for sawing a plastic plate having a section smoothing mechanism.
FIG. 3 is a schematic view showing the construction of a driven shaft and a sleeve shaft in the plastic plate sawing device having a section smoothing mechanism.
Fig. 4 is a schematic structural diagram of a hanging bracket and a swing arm in the plastic plate sawing device with a section smoothing mechanism.
In the figure: 1-a base; 2-a top piece; 3-a movable part; 4-a guide rod; 5-an electric motor; 6-half bevel gear; 7-a first bevel gear; 8-a walking shaft; 9-gear; 10-straight rack; 11-transmission member number one; 12-a rotating shaft; 13-a hanger; 14-a swing arm; 15-transmission part number two; 16-a cutter wheel; 17-a moving member; 18-a second bevel gear; 19-a third bevel gear; 20-a driven shaft; 21-sleeve shaft; 22-a mounting; 23-transmission part number three; 24-a grinding wheel; 25-a telescoping member; 26-a pressure spring; 27-a power cylinder; 28-a piston rod; 29-adjusting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1 to 4, in an embodiment of the present invention, a plastic plate sawing device with a mechanism for smoothing a cross section includes a base 1 and a top member 2 fixed above the base 1 through a connecting member, a guide rod 4 is fixed below the top member 2, a movable member 3 is slidably connected to the guide rod 4, and the movable member 3 is connected to the top member 2 through a traveling mechanism; a cutting assembly for cutting the plastic plate is mounted below the movable piece 3 through a swinging assembly, the cutting assembly is connected with the traveling mechanism through a transmission assembly, and an adjusting structure for adjusting the height of the cutting assembly in a swinging mode is further mounted on the swinging assembly; a vertical moving member 17 is fixed on one side of the moving member 3, a grinding mechanism connected with the moving member 17 is arranged behind the cutting assembly, the moving member 17 is connected with the grinding mechanism through an elastic structure, and the grinding mechanism is connected with the traveling mechanism through a driving assembly.
In the embodiment of the invention, when the walking mechanism works, the moving part 3 is driven to slide along the guide rod 4, the transmission component is utilized to drive the cutting component to move in the sliding process, the plastic plate fixed on the base 1 is cut, and the adjusting structure is used for driving the swinging component to swing so as to adjust the height of the cutting component, so that the plastic plates with different thicknesses can be cut;
after cutting, the traveling mechanism moves reversely to reset, the traveling mechanism drives the driving assembly to move during resetting, the driving assembly enables the grinding mechanism to move cut plastic waste out of the base 1 and grind the cutting section on the plastic plate, and therefore the cutting and grinding integrated function is achieved.
In the embodiment of the invention, the top part 2 is in a flat plate shape, and the cutting depth of the grinding mechanism is equivalent to that of the cutting assembly, so that the sections of the plastic plates cut by the cutting assembly can be subjected to grinding and smoothing treatment.
As an embodiment of the present invention, the traveling mechanism includes a traveling shaft 8 horizontally rotatably disposed on the movable member 3, a gear 9 fixed to the traveling shaft 8, and a spur rack 10 fixed to the top member 2 and engaged with the gear 9;
the walking shaft 8 is connected with the motor 5 arranged on the movable piece 3 through a turning structure.
In the embodiment of the invention, the motor 5 works to drive the direction changing structure to drive the walking shaft 8 to rotate forwards for a period of time and then rotate backwards for the same period of time, then the walking shaft 8 rotates forwards and then rotates backwards, the rotating walking shaft 8 drives the gear 9 to rotate, the gear 9 and the fixedly arranged spur rack 10 are matched to drive the moving part 3 to move forwards and backwards, so that the whole cutting assembly and the swing assembly move forwards and backwards in a reciprocating mode, and the discontinuous feeding plastic plate can be continuously cut.
In the embodiment of the present invention, the electric motor 5 may be replaced by a pneumatic motor and a hydraulic motor or other conventional power equipment.
As an embodiment of the present invention, the direction changing structure includes an output shaft passing through the movable member 3 and rotationally connected therewith, a half bevel gear 6 fixed on the output shaft, and two first bevel gears 7 symmetrically fixed on the traveling shaft 8;
the output shaft is connected with the output end of the motor 5, and the toothed part on the half bevel gear 6 is matched with the two first bevel gears 7 which are symmetrically arranged.
In the embodiment of the invention, the motor 5 drives the output shaft to rotate, the rotating output shaft drives the half bevel gear 6 to continuously rotate, and the first bevel gears 7 on the two sides are intermittently meshed with each other to drive the walking shaft 8 to rotate forwards for a period of time and then rotate backwards for the same period of time, so that the operation is repeated.
In the embodiment of the present invention, the number of teeth and the reference circle of the half bevel gear 6 are far greater than the number of teeth and the reference circle radius of the first bevel gear 7, so that the half bevel gear 6 can drive one of the first bevel gears 7 to rotate for multiple turns when rotating for half a turn, that is, the gear 9 rotates for multiple turns and walks for a longer distance.
As an embodiment of the present invention, the swing assembly includes a hanger 13 fixed below the movable member 3, a swing arm 14 disposed below the hanger 13, and a rotating shaft 12 rotatably connecting the swing arm 14 and the hanger 13;
the cutting assembly is mounted on the swing arm 14, and the adjustment structure connects the hanger 13 and the swing arm 14.
In the embodiment of the invention, the swing arm 14 is driven to swing around the rotating shaft 12 through the adjusting structure, so that the height of the cutting assembly is adjusted, and the walking shaft 8 and the cutting assembly are connected through the transmission assembly, so that the cutting assembly cuts the plastic plate in the walking process.
In the embodiment of the invention, the upper part of the swing arm 14 is provided with a caulking groove, the lower part of the hanger 13 is rotatably embedded in the caulking groove, the rotating shaft 12 passes through the caulking groove and the lower part of the hanger 13 and is rotatably connected with the caulking groove and the hanger 13, and the arrangement of the caulking groove can effectively prevent the swing arm 14 from horizontally moving below the hanger 13, thereby generating dislocation.
As an embodiment of the present invention, the transmission assembly includes a first transmission member 11 passing through the movable member 3 and connecting one end of the rotating shaft 12, and a second transmission member 15 for connecting the other end of the rotating shaft 12 and the cutting assembly;
the cutting assembly comprises a cutting shaft rotatably mounted at the lower part of the swing arm 14 and a cutting knife wheel 16 fixed on the cutting shaft, and the second transmission piece 15 is connected with the cutting shaft.
In the embodiment of the invention, when the walking shaft 8 rotates, the first transmission piece 11 drives the rotating shaft 12 to rotate, and the second transmission piece 15 drives the cutting shaft and the cutting knife wheel 16 to rotate by the rotating shaft 12 to cut the plastic plate.
In the embodiment of the invention, a large belt wheel is fixed on the rotating shaft 12, a small belt wheel is fixed on the cutting shaft, the second transmission member 15 is connected with the large belt wheel and the small belt wheel, the large belt wheel is driven to rotate by the rotating shaft, and the small belt wheel is driven to rotate rapidly by the second transmission member 15, so that the cutting shaft and the cutting knife wheel 16 have higher rotating speeds.
As an embodiment of the present invention, the adjusting structure includes a power cylinder 27 vertically fixed on the hanger 13, a piston rod 28 slidably disposed at the output port of the lower portion of the power cylinder 27, and an adjusting rod 29 for connecting the end of the piston rod 28 and the swing arm 14;
two ends of the adjusting rod 29 are respectively connected with the end of the piston rod 28 and the swing arm 14 in a rotating manner.
In the embodiment of the invention, the power cylinder 27 is used for driving the piston rod 28 to vertically extend and retract so as to drive the adjusting rod 29 to drive the swing arm 14 to swing around the rotating center of the swing arm and the hanger frame 13, and the height of the cutter wheel 16 is adjusted.
In the embodiment of the present invention, the power cylinder 27 includes, but is not limited to, an air cylinder or a hydraulic cylinder, and the piston rod 28 is driven to extend and contract by air pressure or hydraulic pressure, so as to adjust the swing of the swing arm 14.
As an embodiment of the present invention, the grinding mechanism includes a mounting member 22 provided below the moving member 17, a grinding wheel 24 rotatably mounted below the mounting member 22 by a grinding wheel spindle, and a sleeve spindle 21 passing through the mounting member 22 and rotatably connected thereto;
the sleeve shaft 21 is connected with the grinding wheel shaft through a third transmission piece 23, the elastic structure is connected with the moving piece 17 and the mounting piece 22, and the sleeve shaft 21 is connected with the driving component.
In the embodiment of the invention, when the walking shaft 8 rotates, the sleeve shaft 21 is driven to rotate by the driving component, and the rotating sleeve shaft 21 drives the grinding wheel shaft and the grinding wheel 24 to rotate by the third transmission piece 23 to grind the cut section of the plastic plate.
As an embodiment of the present invention, the elastic structure includes a hollow groove opened at a lower portion of the moving member 17, a telescopic member 25 penetrating through the hollow groove and vertically slidably connected thereto, and a compression spring 26 elastically connecting the telescopic member 25 and the hollow groove;
wherein the lower part of the telescopic member 25 is fixed with the mounting member 22, and the compression spring 26 is kept in compression.
In the embodiment of the invention, the telescopic piece 25 is elastically connected with the empty groove by using the compressed spring 26, so that the mounting piece 22 and the moving piece 17 have elasticity, when a thicker plastic plate is encountered, the mounting piece 22 can slide upwards along the vertical direction to press the compressed spring 26, and the height of the grinding wheel 24 is adjusted.
In the embodiment of the present invention, a flange is provided at one end of the telescopic member 25 which is sleeved in the hollow slot, and the flange can prevent the telescopic member 25 from completely sliding out of the hollow slot, so that the mounting member 22 is disengaged from the moving member 17.
As an embodiment of the present invention, the driving assembly includes a driven shaft 20 vertically rotatably mounted on the moving member 17, a third bevel gear 19 fixed on the driven shaft 20, and a second bevel gear 18 fixed on an end of the traveling shaft 8 and engaged with the third bevel gear 19;
the lower part of the driven shaft 20 is in sliding fit with the sleeve shaft 21, a convex rib is arranged on the surface of the lower part of the driven shaft 20, and a rib groove used for being embedded with the convex rib is formed in the inner wall of the sleeve shaft 21.
In the embodiment of the invention, the walking shaft 8 rotates to drive the second bevel gear 18 to rotate, the second bevel gear 18 drives the third bevel gear 19 to rotate, and further drives the driven shaft 20 to rotate, the driven shaft 20 drives the sleeve shaft 21 to rotate by means of the matching of the convex edges and the grooves, and finally the grinding wheel shaft and the grinding wheel 24 are driven to rotate by the third transmission piece 23; due to the cooperation of the convex ribs and the convex grooves, the mounting part 22 can be lifted under the action of the elastic structure, and transmission between the sleeve shaft 21 and the driven shaft 20 can still be maintained.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A plastic plate cutting and sawing device with a section smoothing mechanism comprises a base (1) and a top part (2) fixed above the base (1) through a connecting piece, and is characterized in that a guide rod (4) is fixed below the top part (2), a moving part (3) is connected on the guide rod (4) in a sliding manner, and the moving part (3) is connected with the top part (2) through a traveling mechanism;
a cutting assembly for cutting the plastic plate is mounted below the movable member (3) through a swinging assembly, the cutting assembly is connected with the traveling mechanism through a transmission assembly, and an adjusting structure for adjusting the height of the cutting assembly in a swinging mode is further mounted on the swinging assembly;
a vertical moving member (17) is fixed on one side of the moving member (3), a grinding mechanism connected with the moving member (17) is arranged behind the cutting assembly, the moving member (17) is connected with the grinding mechanism through an elastic structure, and the grinding mechanism is connected with the traveling mechanism through a driving assembly; wherein the content of the first and second substances,
the travelling mechanism comprises a travelling shaft (8) which is horizontally and rotatably arranged on the moving piece (3), a gear (9) which is fixed on the travelling shaft (8), and a spur rack (10) which is fixed on the top piece (2) and is meshed with the gear (9);
the walking shaft (8) is connected with a motor (5) arranged on the moving piece (3) through a turning structure.
2. The plastic plate sawing device with section smoothing mechanism according to claim 1 is characterized in that the direction changing structure comprises an output shaft passing through the movable member (3) and rotationally connected therewith, a half bevel gear (6) fixed on the output shaft, and two first bevel gears (7) symmetrically fixed on the traveling shaft (8);
the output shaft is connected with the output end of the motor (5), and the toothed part on the half bevel gear (6) is matched with the two first bevel gears (7) which are symmetrically arranged.
3. The plastic board sawing device with section smoothing mechanism of claim 1 is characterized in that the swing assembly comprises a hanger (13) fixed below the moving member (3), a swing arm (14) arranged below the hanger (13), and a rotating shaft (12) rotatably connecting the swing arm (14) and the hanger (13);
the cutting assembly is mounted on the swing arm (14), and the adjusting structure connects the hanger (13) and the swing arm (14).
4. A device for sawing plastic panels with a section smoothing mechanism according to claim 3, characterised in that said transmission means comprise a first transmission member (11) connected to one end of said rotating shaft (12) through said movable member (3) and a second transmission member (15) for connecting the other end of said rotating shaft (12) to said cutting means;
the cutting assembly comprises a cutting shaft rotatably mounted on the lower portion of the swing arm (14) and a cutting knife wheel (16) fixed on the cutting shaft, and the second transmission piece (15) is connected with the cutting shaft.
5. The plastic plate sawing device with section smoothing mechanism of claim 4 is characterized in that the adjusting structure comprises a power cylinder (27) vertically fixed on the hanger (13), a piston rod (28) slidably arranged at the lower output port of the power cylinder (27), and an adjusting rod (29) for connecting the end of the piston rod (28) and the swing arm (14);
and two ends of the adjusting rod (29) are respectively connected with the end of the piston rod (28) and the swing arm (14) in a rotating manner.
6. The apparatus of claim 1, wherein the grinding mechanism comprises a mounting member (22) disposed below the moving member (17), a grinding wheel (24) rotatably mounted below the mounting member (22) by a grinding wheel spindle, and a sleeve spindle (21) passing through the mounting member (22) and rotatably connected thereto;
the sleeve shaft (21) is connected with the grinding wheel shaft through a third transmission piece (23), the elastic structure is connected with the moving piece (17) and the mounting piece (22), and the sleeve shaft (21) is connected with the driving component.
7. The apparatus of claim 6, wherein the elastic structure comprises a hollow groove formed at a lower portion of the moving member (17), a telescopic member (25) passing through the hollow groove and vertically slidably connected thereto, and a compression spring (26) elastically connecting the telescopic member (25) and the hollow groove;
wherein the lower part of the telescopic piece (25) is fixed with the mounting piece (22), and the pressure spring (26) is kept in compression.
8. The plastic panel sawing device with section smoothing mechanism according to claim 7 wherein the driving assembly includes a driven shaft (20) vertically rotatably mounted on the moving member (17), a third bevel gear (19) fixed on the driven shaft (20), and a second bevel gear (18) fixed on the end of the traveling shaft (8) and engaged with the third bevel gear (19);
the lower part of the driven shaft (20) is in sliding fit with the sleeve shaft (21), a convex rib is arranged on the surface of the lower part of the driven shaft (20), and a ridge groove used for being embedded with the convex rib is formed in the inner wall of the sleeve shaft (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011523685.XA CN112828976A (en) | 2020-12-21 | 2020-12-21 | Plastic plate cutting and sawing device with section smoothing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011523685.XA CN112828976A (en) | 2020-12-21 | 2020-12-21 | Plastic plate cutting and sawing device with section smoothing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112828976A true CN112828976A (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011523685.XA Withdrawn CN112828976A (en) | 2020-12-21 | 2020-12-21 | Plastic plate cutting and sawing device with section smoothing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112828976A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459196A (en) * | 2021-07-01 | 2021-10-01 | 江苏万奇电器集团有限公司 | Cutting device and cutting method suitable for feeding of cable bridge |
| CN114453648A (en) * | 2021-12-13 | 2022-05-10 | 徐州鹏宇液压科技有限公司 | Cutting equipment of precise engraving machine |
-
2020
- 2020-12-21 CN CN202011523685.XA patent/CN112828976A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459196A (en) * | 2021-07-01 | 2021-10-01 | 江苏万奇电器集团有限公司 | Cutting device and cutting method suitable for feeding of cable bridge |
| CN114453648A (en) * | 2021-12-13 | 2022-05-10 | 徐州鹏宇液压科技有限公司 | Cutting equipment of precise engraving machine |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210525 |
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| WW01 | Invention patent application withdrawn after publication |