CN113601563B - Angle-adjustable cutting device for PC polycarbonate plate - Google Patents

Angle-adjustable cutting device for PC polycarbonate plate Download PDF

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Publication number
CN113601563B
CN113601563B CN202110849802.XA CN202110849802A CN113601563B CN 113601563 B CN113601563 B CN 113601563B CN 202110849802 A CN202110849802 A CN 202110849802A CN 113601563 B CN113601563 B CN 113601563B
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CN
China
Prior art keywords
plate
spring
connecting plate
mounting plate
sliding
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.)
Active
Application number
CN202110849802.XA
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Chinese (zh)
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CN113601563A (en
Inventor
梁威峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Zhongqin Intelligent Equipment Co ltd
Original Assignee
Kunshan Zhongqin Intelligent Equipment Co ltd
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Application filed by Kunshan Zhongqin Intelligent Equipment Co ltd filed Critical Kunshan Zhongqin Intelligent Equipment Co ltd
Priority to CN202110849802.XA priority Critical patent/CN113601563B/en
Publication of CN113601563A publication Critical patent/CN113601563A/en
Application granted granted Critical
Publication of CN113601563B publication Critical patent/CN113601563B/en
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Classifications

    • 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
    • B26D1/01—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 does not travel with the work
    • B26D1/02—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 does not travel with the work having a stationary cutting member
    • B26D1/03—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 does not travel with the work having a stationary cutting member with a plurality of cutting members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/30—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding plastics
    • 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
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
    • 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
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0608—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by pushers
    • 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
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

The invention relates to a cutting device, in particular to an angle-adjustable cutting device for a PC polycarbonate plate. The invention aims to provide the PC polycarbonate plate angle-adjustable cutting device which is time-saving, labor-saving, high in safety coefficient, high in working efficiency and low in labor intensity. The technical scheme is that the angle-adjustable cutting device for the PC polycarbonate plate comprises a bottom plate and supporting frames, wherein 2 supporting frames are symmetrically arranged on the bottom plate; the cutting assembly is connected between the supporting frames; and a pushing mechanism is arranged between the bottom plate and the cutting assembly component. According to the invention, the polishing assembly is arranged, so that the cutting surface of the PC board is smoother and smoother, and polishing in a later stage of manual work is not needed, so that a great amount of time of people can be saved, and the labor intensity of people is reduced.

Description

Angle-adjustable cutting device for PC polycarbonate plate
Technical Field
The invention relates to a cutting device, in particular to an angle-adjustable cutting device for a PC polycarbonate plate.
Background
The polycarbonate is PC for short, is a tough thermoplastic resin, is usually colorless, transparent, odorless, granular crystal, nontoxic and pollution-free, is a novel environment-friendly engineering plastic used in the glass installation industry, the automobile industry, the electronics industry, the electrical industry, industrial mechanical parts, optical discs, packaging, computer and other unit equipment, medical treatment and health care, films, leisure and protection devices, and the polycarbonate plate can be divided into a hollow PC sunlight plate, a solid PC endurance plate, a wavy PC tile plate and the like from the external structure.
When the polycarbonate board is used, the polycarbonate board needs to be cut, the existing cutting technology is that the manual handheld electric saw cuts the polycarbonate board, the manual cutting is time-consuming and labor-consuming, the labor intensity is higher, no protective measures are taken during cutting, the safety coefficient is lower, the manual cutting is performed, the working efficiency is lower, therefore, the PC polycarbonate board angle-adjustable cutting device which is time-saving and labor-saving, the safety coefficient is higher, the working efficiency is higher, and the labor intensity is lower is required to be developed.
Disclosure of Invention
The invention aims to overcome the defects that manual cutting is time-consuming and labor-consuming, the labor intensity is higher, the safety coefficient is lower and the working efficiency is lower, and the invention aims to provide the PC polycarbonate plate angle-adjustable cutting device which is time-saving and labor-saving, has higher safety coefficient, higher working efficiency and lower labor intensity.
Technical scheme, a PC polycarbonate board adjustable angle cutting device, including:
the device comprises a bottom plate and supporting frames, wherein 2 supporting frames are symmetrically arranged on the bottom plate;
the cutting assembly is connected between the supporting frames;
the pushing mechanism is arranged between the bottom plate and the cutting assembly component;
the cutting assembly comprises:
a supporting plate is connected between the supporting frames on one side of the supporting plate;
the mounting plate is connected between the support plate and the support frame on one side;
the first limiting plates are symmetrically arranged on the mounting plate;
the first limiting plates are respectively provided with a detachable bolt;
the bolts are provided with detachable cutters;
the first springs are symmetrically connected with the mounting plate and are located between the first limiting plates on the same side.
Furthermore, it is particularly preferred that the pushing mechanism comprises:
the cylinder is arranged on one side of the bottom plate;
the push rod is arranged on the cylinder and is connected with the support plate and the mounting plate in a sliding manner;
the push rod is rotatably connected with the first roller;
a charging box is arranged on the mounting plate;
the push rod is provided with a first slide rail;
the pushing block is connected to the first sliding rail in a sliding manner;
and a second spring is connected between the pushing block and the first sliding rail.
In addition, it is particularly preferable to further include a centering mechanism including:
the mounting plate is symmetrically provided with 2 second limiting plates;
the second limiting plates are connected with the centering device in a sliding manner;
and the third springs are connected between the centering devices and the second limiting plates on the same side.
In addition, it is particularly preferable to further include a clamping mechanism including:
the mounting plate is symmetrically provided with second sliding rails;
the first connecting plate is connected between the second sliding rails in a sliding manner;
a fourth spring is connected between the two sides of the first connecting plate and the mounting plate;
the wedge-shaped blocks are symmetrically arranged on the first connecting plate;
the telescopic rods are symmetrically arranged on the first connecting plate;
the telescopic rods are respectively provided with a fifth spring;
the rubber pressure plate is arranged on the telescopic rod.
In addition, it is particularly preferable that the device further comprises a scrap recycling mechanism, wherein the scrap recycling mechanism comprises:
a protective cover is arranged between the support frames on one side and the bottom plate;
the third sliding rail is arranged on one side of the bottom plate;
the second connecting plate is connected with one side of the third sliding rail in a sliding way;
the rack is arranged on one side of the second connecting plate and slides on the third sliding rail;
the sixth spring is connected between the second connecting plate and the third sliding rail;
the second roller is connected with one side of the rack in a sliding way;
the seventh springs are connected between the second roller and the rack, and 2 seventh springs are connected between the second roller and the rack;
the rotating shaft is symmetrically and rotationally connected with the protective cover;
all gears are connected to the rotating shaft on one side of the all gears, and the all gears are matched with the racks;
the rotating shafts of the crushers are respectively connected with the crushers;
the gear set is connected between the rotating shafts;
the sliding plates are symmetrically arranged on the protective cover;
the baffle is arranged on the third sliding rail and is contacted with one side of the protective cover.
Furthermore, it is particularly preferred that a sanding assembly is also included, the mounting plate being provided with a sanding assembly.
Furthermore, it is particularly preferred that a grinding assembly is also included, the grinding assembly comprising:
the third connecting plate is arranged on one side of the mounting plate, and movable plates are connected to the two sides of the third connecting plate in a sliding mode;
an eighth spring is connected between the movable plate and the mounting plate;
the grinding machine is symmetrically and movably connected with the third connecting plate;
and one side of the grinding machine is connected with the fixing ring.
In addition, it is particularly preferable that the cutter is made of steel.
According to the invention, the polishing assembly is arranged, so that the cutting surface of the PC board is smoother and smoother, and polishing in a later period of labor is not needed, so that a great amount of time of people can be saved, and the labor intensity of people is reduced; through the cooperation between the centering mechanism and the clamping mechanism, the PC board can be prevented from deviating when cutting is carried out.
Drawings
Fig. 1 is a schematic diagram of a front view structure of the present invention.
Fig. 2 is a schematic perspective view of a cutting assembly according to the present invention.
Fig. 3 is a schematic perspective view of a pushing mechanism of the present invention.
Fig. 4 is an exploded view of the pushing mechanism of the present invention.
Fig. 5 is a schematic perspective view of the aligning mechanism of the present invention.
Fig. 6 is a schematic perspective view of a clamping mechanism according to the present invention.
Fig. 7 is an exploded view of the clamping mechanism of the present invention.
Fig. 8 is a schematic perspective view of the scrap recycling mechanism of the present invention.
FIG. 9 is an exploded view of the scrap recycling mechanism of the present invention.
Fig. 10 is a schematic perspective view of a polishing mechanism according to the present invention.
Wherein the above figures include the following reference numerals: 1. a base plate, 2, a support frame, 3, a cutting assembly, 30, a mounting plate, 31, a support plate, 32, a first limiting plate, 33, a bolt, 34, a cutter, 35, a first spring, 4, a pushing mechanism, 40, a cylinder, 41, a push rod, 42, a first roller, 43, a charging box, 44, a first slide rail, 45, a push block, 46, a second spring, 5, a centering mechanism, 50, a second limiting plate, 51, a third spring, 52, a centering device, 6, a clamping mechanism, 60, a second slide rail, 61, a fourth spring, 62, a first connecting plate, 63, a telescopic rod, 64, a rubber platen, 65, a wedge block, 66, a fifth spring, 7, a scrap recycling mechanism, 70, a protective cover, 71, a third slide rail, 72, a sixth spring, 73, a rack, 74, a second roller, 75, a rotating shaft, 76, a full gear, 77, a grinder, 78, a gear set, 79, a slide plate, 710, a baffle plate, 711, a seventh spring, 712, a second connecting plate, 8, a polishing assembly, 80, a third connecting plate, a spring, a third connecting plate, 81, a fixed ring, an eighth connecting plate, and the like.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The utility model provides a PC polycarbonate board adjustable angle cutting device, as shown in fig. 1-4, including bottom plate 1, support frame 2, cutting assembly 3 and pushing equipment 4, the symmetry is equipped with 2 support frames 2 on the bottom plate 1, be connected with cutting assembly 3 between the support frame 2 tops, be equipped with pushing equipment 4 between bottom plate 1 and the cutting assembly 3 parts, cutting assembly 3 is including mounting panel 30, backup pad 31, first limiting plate 32, bolt 33, cutter 34 and first spring 35, be connected with backup pad 31 between the support frame 2 tops of rear side, be connected with mounting panel 30 between the support frame 2 tops of backup pad 31 upper portion rear side and front side, mounting panel 30 front side symmetry is equipped with 2 first limiting plates 32, detachable bolt 33 is all installed to first limiting plate 32 inboard, detachable cutter 34 is all installed at the bolt 33 middle part, mounting panel 30 front side symmetry is connected with first spring 35, first spring 35 is located between the first limiting plate 32 of homonymy.
The pushing mechanism 4 comprises an air cylinder 40, a push rod 41, a first roller 42, a charging box 43, a first sliding rail 44, a push block 45 and a second spring 46, wherein the air cylinder 40 is arranged on the rear side of the upper portion of the bottom plate 1, the push rod 41 is arranged on the front side of the air cylinder 40 and is slidably connected with the support plate 31 and the mounting plate 30, the left side of the bottom of the push rod 41 is rotatably connected with the first roller 42, the charging box 43 is arranged on the rear side of the top of the mounting plate 30, the first sliding rail 44 is arranged in the middle of the push rod 41, the push block 45 is slidably connected inside the first sliding rail 44, and the second spring 46 is connected between the bottom of the push block 45 and the inner bottom of the first sliding rail 44.
When people want to cut the PC board, the PC board is placed in the charging box 43, the air cylinder 40 is started, the air cylinder 40 drives the push rod 41 to move forward, and then drives the first sliding rail 44 to move forward, the first sliding rail 44 drives the push block 45 to move forward, when the push block 45 moves forward to be in contact with the PC board, the PC board is driven to move forward to the cutter 34, when the PC board moves forward to be in contact with the cutter 34, the cutter 34 cuts the PC board, at the moment, the first spring 35 can play a buffering role, after the cutting is finished, the air cylinder 40 is closed, the air cylinder 40 drives the push rod 41, the first sliding rail 44 and the push block 45 to move backward for reset, when the push block 45 moves backward to be in contact with the PC board, the push block 45 is driven to move downward, at the moment, the second spring 46 is compressed, when the push block 45 moves backward to be separated from the PC board, at the moment, the second spring 46 is stretched, the push block 45 moves upward for reset, when the cutter 34 is damaged for too long, people can manually replace the bolt 33, and then install the bolt 33 for reset bolt 33.
Example 2
On the basis of embodiment 1, as shown in fig. 5-10, the device further comprises a straightening mechanism 5, the straightening mechanism 5 comprises a second limiting plate 50, a third spring 51 and a straightener 52, 2 second limiting plates 50 are symmetrically arranged on the top of the mounting plate 30, the straightener 52 is connected inside the second limiting plates 50 in a sliding mode, and the third springs 51 are connected between the straightener 52 and the second limiting plates 50 on the same side.
When the PC board moves forward to be in contact with the centering device 52, the centering device 52 is driven to move outwards, the third spring 51 is compressed, the centering device 52 can prevent the position of the PC board from shifting when moving, and when the PC board moves forward to be separated from the centering device 52, the third spring 51 stretches, and the centering device 52 is driven to move inwards to reset.
Still including clamping mechanism 6, clamping mechanism 6 is including second slide rail 60, fourth spring 61, first connecting plate 62, telescopic link 63, rubber pressure disk 64, wedge 65 and fifth spring 66, mounting panel 30 front side symmetry is equipped with second slide rail 60, sliding connection has first connecting plate 62 between the second slide rail 60 upper portion, be connected with fourth spring 61 between first connecting plate 62 bottom left and right sides and mounting panel 30, first connecting plate 62 top symmetry is equipped with wedge 65, first connecting plate 62 bottom symmetry is equipped with telescopic link 63, telescopic link 63 inside all is equipped with fifth spring 66, telescopic link 63 bottom all is equipped with rubber pressure disk 64.
When the push rod 41 moves forward to be in contact with the wedge block 65, the wedge block 65 is driven to move downward, the first connecting plate 62 is driven to move downward, at the moment, the fourth spring 61 is compressed, the first connecting plate 62 drives the telescopic rod 63 to move downward, the telescopic rod 63 drives the rubber pressure plate 64 to move downward to be in contact with the PC plate, the rubber pressure plate 64 stops moving, the telescopic rod 63 is compressed, at the moment, the fifth spring 66 is compressed, the PC plate is slightly pressed by the rubber pressure plate 64, the PC plate is prevented from being offset until the PC plate is cut, when the push rod 41 moves forward to be separated from the wedge block 65, the fourth spring 61 is stretched, the first connecting plate 62 is driven to move upward to reset, the wedge block 65 is driven to move upward, at the same time, the telescopic rod 63 and the rubber pressure plate 64 are driven to move upward to be reset, at the moment, the fourth spring 61 is compressed, at the moment, the fifth spring 66 is unchanged, and at the moment, when the push rod 41 moves backward to be separated from the wedge block 65, the fourth spring 61 is stretched.
The leftover material recycling mechanism 7 comprises a protection cover 70, a third sliding rail 71, a sixth spring 72, a rack 73, a second roller 74, a rotating shaft 75, an all-gear 76, a pulverizer 77, a gear set 78, a sliding plate 79, a baffle 710, a seventh spring 711 and a second connecting plate 712, wherein the protection cover 70 is arranged between the support frame 2 on the front side and the front side of the bottom plate 1, the third sliding rail 71 is arranged on the left side of the bottom plate 1, the second connecting plate 712 is connected with the inside sliding of the third sliding rail 71, the rack 73 slides on the third sliding rail 71, the sixth spring 72 is connected between the front side of the second connecting plate 712 and the inside front side of the third sliding rail 71, the upper side of the rear portion of the rack 73 is slidably connected with the second roller 74, the second roller 74 and the rack 73 are connected with 2 seventh springs 711, the rotating shaft 75 is symmetrically rotatably connected on the protection cover 70, the left side of the rotating shaft 75 on the rear side is connected with the all-gear 76 is matched with the rack 73, the middle of the rotating shaft 75 is connected with the pulverizer 77, the protection cover 75 is connected with the right side of the protection cover 70, the bottom of the gear set 70 is provided with the left side of the third sliding plate 710, and the left side of the third sliding plate 71 is in contact with the left side of the sliding plate 71.
When cut waste falls into the protective cover 70 through the mounting plate 30, the push rod 41 moves forward to drive the first roller 42 to move forward to be in contact with the second roller 74, the second roller 74 is driven to move forward, the rack 73 is driven to move forward to drive the second connecting plate 712 to move forward, the sixth spring 72 is compressed, the rack 73 moves forward to drive the full gear 76 to rotate, the rear rotating shaft 75 is driven to rotate, the gear set 78 drives the front rotating shaft 75 to rotate, the rotating shaft 75 drives the pulverizer 77 to pulverize the waste, the pulverized waste falls into a waste frame prepared by people through the sliding plate 79, when the rack 73 moves forward to be in contact with the baffle 710, the rack 73 stops moving at the moment, the first roller 42 moves forward continuously, the second roller 74 is driven to move downward, the seventh spring 711 is compressed, when the first roller 42 moves forward to be separated from the second roller 74, the seventh spring and the sixth spring 72 stretch, the second roller 74 is driven to move upward to reset, the second roller 73 and the second roller 74 are driven to move forward to reset, and the first roller 74 moves backward to reset to the first roller 42, and the second roller 41 moves backward when the first roller 42 moves backward to reset to be in contact with the first roller 42.
Also comprises a polishing component 8, and the mounting plate 30 is provided with the polishing component 8.
When the cut PC board moves forward to be in contact with the polishing component 8, the polishing component 8 is started, the polishing component 8 polishes the PC board, the cutting surface of the PC board is smooth and flat, and the polishing component 8 is closed after polishing is finished.
Still including polishing assembly 8, polishing assembly 8 is equipped with third connecting plate 80 including third connecting plate 80, polisher 81, solid fixed ring 82 and eighth spring 83, mounting panel 30 front side, and symmetrical movable connection has polisher 81 on the third connecting plate 80, and polisher 81 upper portion all is connected with solid fixed ring 82, and third connecting plate 80 both sides all are connected with the fly leaf in a sliding manner, are connected with eighth spring 83 between fly leaf all and the mounting panel 30.
When the PC board is cut and moves forward to be in contact with the grinding machine 81, the grinding machine 81 is driven to move outwards, at the moment, the eighth spring 83 is compressed, the grinding machine 81 is started, the grinding machine 81 grinds the PC board, the grinding machine 81 is closed after finishing grinding, at the moment, the eighth spring 83 stretches, and the grinding machine 81 is driven to move inwards to reset.
It should be understood that this example is only illustrative of the invention and is not intended to limit the scope of the invention. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents are intended to fall within the scope of the claims appended hereto.

Claims (5)

1. An adjustable angle cutting device of PC polycarbonate board, characterized by including:
the device comprises a bottom plate (1) and supporting frames (2), wherein 2 supporting frames (2) are symmetrically arranged on the bottom plate (1);
the cutting assembly (3) is connected between the supporting frames (2);
the pushing mechanism (4) is arranged between the bottom plate (1) and the cutting assembly (3);
the cutting assembly (3) comprises:
a supporting plate (31) is connected between the supporting frames (2) at one side;
the mounting plate (30), the mounting plate (30) is connected between the supporting plate (31) and the supporting frame (2) at one side;
the first limiting plates (32) are symmetrically arranged on the mounting plate (30), and 2 first limiting plates (32) are symmetrically arranged on the mounting plate (30);
the first limiting plates (32) are respectively provided with a detachable bolt (33);
the cutters (34) are arranged on the bolts (33), and the detachable cutters (34) are arranged on the bolts;
the first springs (35) are symmetrically connected with the mounting plate (30), and the first springs (35) are positioned between the first limiting plates (32) on the same side;
the pushing equipment (4) comprises:
a cylinder (40), wherein one side of the bottom plate (1) is provided with the cylinder (40);
the push rod (41) is arranged on the air cylinder (40), and the push rod (41) is connected with the supporting plate (31) and the mounting plate (30) in a sliding mode;
the first roller (42) is rotatably connected with the push rod (41);
a charging box (43), wherein the charging box (43) is arranged on the mounting plate (30);
the first sliding rail (44) is arranged on the push rod (41);
the pushing block (45) is connected with the pushing block (45) in a sliding manner on the first sliding rail (44);
a second spring (46), wherein the second spring (46) is connected between the pushing block (45) and the first sliding rail (44);
the device also comprises a straightening mechanism (5), wherein the straightening mechanism (5) comprises:
the second limiting plates (50) are symmetrically arranged on the mounting plate (30), and 2 second limiting plates (50) are symmetrically arranged on the mounting plate (30);
the centering device (52) is connected with the second limiting plate (50) in a sliding manner, and the centering device (52) is connected to the second limiting plate (50) in a sliding manner;
the third springs (51) are connected between the centering devices (52) and the second limiting plates (50) on the same side;
still including leftover bits recovery mechanism (7), leftover bits recovery mechanism (7) are including:
a protective cover (70) is arranged between the support frames (2) on one side and the bottom plate (1);
a third sliding rail (71), wherein one side of the bottom plate (1) is provided with the third sliding rail (71);
the second connecting plate (712), one side of the third sliding rail (71) is connected with the second connecting plate (712) in a sliding way;
a rack (73), wherein one side of the second connecting plate (712) is provided with the rack (73), and the rack (73) slides on the third sliding rail (71);
a sixth spring (72), wherein the sixth spring (72) is connected between the second connecting plate (712) and the third sliding rail (71);
the second roller (74), one side of the rack (73) is connected with the second roller (74) in a sliding way;
a seventh spring (711), wherein 2 seventh springs (711) are connected between the second roller (74) and the rack (73);
the rotating shaft (75) is symmetrically and rotatably connected with the protective cover (70);
a full gear (76), wherein the full gear (76) is connected to the rotating shaft (75) at one side, and the full gear (76) is matched with the rack (73);
the pulverizer (77) is connected to the rotating shafts (75);
the gear set (78) is connected between the rotating shafts (75), and the gear set (78) is connected between the rotating shafts (75);
the sliding plate (79) is symmetrically arranged on the protective cover (70);
the baffle (710) is arranged on the third sliding rail (71), and the baffle (710) is contacted with one side of the protective cover (70).
2. The angle-adjustable cutting device for PC polycarbonate boards as defined in claim 1, further comprising a clamping mechanism (6), wherein the clamping mechanism (6) comprises:
the second sliding rail (60) is symmetrically arranged on the mounting plate (30);
the first connecting plate (62) is connected between the second sliding rails (60) in a sliding manner, and the first connecting plate (62) is connected between the second sliding rails;
a fourth spring (61), wherein the fourth spring (61) is connected between the two sides of the first connecting plate (62) and the mounting plate (30);
the wedge-shaped blocks (65) are symmetrically arranged on the first connecting plate (62);
the telescopic rods (63) are symmetrically arranged on the first connecting plate (62);
the fifth springs (66) are arranged on the telescopic rods (63), and the fifth springs (66) are arranged on the telescopic rods;
the rubber pressure plate (64) is arranged on the telescopic rod (63).
3. A PC polycarbonate plate angle-adjustable cutting device according to claim 2, further comprising a grinding assembly (8), wherein the mounting plate (30) is provided with the grinding assembly (8).
4. A PC polycarbonate panel angle-adjustable cutting device according to claim 3, further comprising a grinding assembly (8), the grinding assembly (8) comprising:
the third connecting plate (80), one side of the mounting plate (30) is provided with the third connecting plate (80), and two sides of the third connecting plate (80) are connected with the movable plate in a sliding manner;
an eighth spring (83), wherein the eighth spring (83) is connected between the movable plate and the mounting plate (30);
the grinding machine (81) is symmetrically and movably connected with the grinding machine (81) on the third connecting plate (80);
and the fixing rings (82) are connected with one side of the grinding machine (81) respectively, and the fixing rings (82) are connected with one side of the grinding machine (81).
5. An angle-adjustable cutting device for PC polycarbonate boards as claimed in claim 1, wherein the cutter (34) is made of steel.
CN202110849802.XA 2021-07-27 2021-07-27 Angle-adjustable cutting device for PC polycarbonate plate Active CN113601563B (en)

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