CN222270517U - Fixed length cutting device is used in production of PET board - Google Patents
Fixed length cutting device is used in production of PET board Download PDFInfo
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- CN222270517U CN222270517U CN202420244921.1U CN202420244921U CN222270517U CN 222270517 U CN222270517 U CN 222270517U CN 202420244921 U CN202420244921 U CN 202420244921U CN 222270517 U CN222270517 U CN 222270517U
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- 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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Abstract
本实用新型公开了一种PET板生产用定长切割装置，涉及PET板生产技术领域，包括传送带，传送带上设有固定机构；传送带尾端水平设置有一块横板，横板宽度小于传送带宽度以使两者之间形成一个供切割后PET板掉落的落料口；横板上设置有一限位机构；限位机构上设有挡板，挡板上设有压力传感器，压力传感器与传送带及固定机构电性连接以使压力传感器接收压力信号后令传送带停止输送动作及固定机构开始固定动作；横板上还设置有一直线移动机构，直线移动机构处于限位机构及传送带之间，直线移动机构连接有切割机构。本装置完成了对PET板的不同切割规格的加工需求，PET板的切割作业呈自动化连续进行。
The utility model discloses a fixed-length cutting device for PET board production, which relates to the technical field of PET board production, including a conveyor belt, a fixing mechanism is arranged on the conveyor belt; a horizontal plate is arranged at the rear end of the conveyor belt, the width of the horizontal plate is smaller than the width of the conveyor belt so that a material drop opening is formed between the two for the PET board to fall after cutting; a limiting mechanism is arranged on the horizontal plate; a baffle is arranged on the limiting mechanism, a pressure sensor is arranged on the baffle, the pressure sensor is electrically connected with the conveyor belt and the fixing mechanism so that the pressure sensor stops the conveying action of the conveyor belt and starts the fixing action of the fixing mechanism after receiving the pressure signal; a linear moving mechanism is also arranged on the horizontal plate, the linear moving mechanism is between the limiting mechanism and the conveyor belt, and the linear moving mechanism is connected with the cutting mechanism. The device completes the processing requirements of different cutting specifications of PET boards, and the cutting operation of PET boards is automatically and continuously performed.
Description
Technical Field
The utility model relates to the technical field of PET (polyethylene terephthalate) plate production, in particular to a fixed-length cutting device for PET plate production.
Background
The PET sheet material is a plastic sheet made of synthetic materials, and the PET sheet material is usually required to be cut in the production process of the PET sheet material, so that a cutting device is required to be used for cutting the PET sheet material.
The existing plate cutting machine comprises a cutting table and a saw blade, wherein the saw blade is rotationally connected with the cutting table, a driving piece for driving the saw blade to rotationally cut is connected to the saw blade, when the plate cutting machine is used, a plate to be cut is placed on the cutting table, the driving piece is started to enable the saw blade to rotate, and then the pushing structure pushes the plate to move, so that the plate continuously moves towards the saw blade to cut the plate, but the cutting size of the PET plate is various, the design cannot achieve adaptive fixed-length adjustment, and the plate can not be directly dropped and collected on the cutting table after the cutting is completed.
Disclosure of utility model
The utility model aims to solve the problems in the background art, and further provides a fixed-length cutting device for producing PET (polyethylene terephthalate) plates.
The technical scheme adopted for solving the technical problems is as follows:
A fixed-length cutting device for PET plate production comprises a conveying belt, wherein a fixing mechanism used for fixing a PET plate from top to bottom is arranged on the conveying belt, a transverse plate is horizontally arranged at the tail end of the conveying belt, the width of the transverse plate is smaller than that of the conveying belt so as to form a blanking opening for the PET plate to drop after cutting, a limiting mechanism is arranged on the transverse plate, a baffle plate is arranged on the limiting mechanism so as to prevent the PET plate conveyed by the conveying belt from being blocked, a pressure sensor is arranged on the baffle plate and is electrically connected with the conveying belt and the fixing mechanism so as to enable the conveying belt to stop conveying action and the fixing mechanism to start fixing action after the pressure sensor receives pressure signals, and a linear moving mechanism is further arranged on the transverse plate and is positioned between the limiting mechanism and the conveying belt and connected with a cutting mechanism so that the cutting mechanism is driven by the linear moving mechanism to finish cutting operation on the PET plate after the PET plate is fixed by the fixing mechanism.
The fixing mechanism comprises a mounting frame, an upper guide rail, a lower guide rail, a fixed telescopic cylinder and a pressing plate, wherein the mounting frame is arranged on the conveyor belt, the upper guide rail, the lower guide rail and the fixed telescopic cylinder are vertically arranged on the mounting frame, the pressing plate is slidably arranged on the upper guide rail and the lower guide rail, and the pressing plate is connected with the telescopic end of the fixed telescopic cylinder so that the fixed telescopic cylinder can operate to drive the pressing plate to vertically lift.
The limiting mechanism comprises two mounting seats, left and right guide rails, a screw rod, a crank and left and right sliding blocks, wherein the two mounting seats are symmetrically arranged on the transverse plate, the left and right guide rails and the screw rod are arranged between the two mounting seats, the left and right sliding blocks are matched with the left and right guide rails and the screw rod together, the baffle is arranged on the sliding blocks, one end of the screw rod penetrates through one mounting seat and is connected with the crank, the condition of the position of the baffle can be completed by rotating the crank, and then different specifications of cutting operations of the PET plate are met.
The linear moving mechanism comprises a fixing frame, a front guide rail, a rear guide rail, a front sliding block, a rear sliding block, a front telescopic cylinder, a rear telescopic cylinder and a travel switch, wherein the fixing frame is arranged on the transverse plate, the front guide rail and the rear guide rail are arranged on the fixing frame, the front sliding block and the rear sliding block are arranged on the front guide rail, the front sliding block and the rear sliding block are connected with the front telescopic cylinder and the rear telescopic cylinder which are arranged on the fixing frame, the front sliding block and the rear telescopic cylinder are driven to operate along the direction of the front guide rail and the rear guide rail, the travel switch is arranged at the tail end of the front guide rail and the rear guide rail, and the travel switch is matched with the front sliding block and the rear sliding block to enable the front telescopic cylinder and the rear telescopic cylinder to drive the front sliding block and the rear sliding block to reset after the front sliding block and the rear sliding block are contacted with the travel switch.
The cutting mechanism comprises a cutting motor and a cutting saw blade, wherein the cutting motor is arranged on the front sliding block and the rear sliding block and is connected with the cutting saw blade, and the radius of the cutting saw blade is larger than the thickness of the PET plate so that the cutting saw blade can adapt to cutting operations of PET plates with different thicknesses.
Compared with the prior art, the utility model has the beneficial effects that:
The utility model completes the processing requirements of different cutting specifications of the PET plate, and the cutting operation of the PET plate is automatically and continuously carried out through the mutual matching of the conveying large belt, the fixing mechanism, the transverse plate, the limiting mechanism, the baffle plate, the pressure sensor, the linear moving mechanism and the cutting mechanism, and the cut PET plate can automatically drop to the ground for collection.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1A;
The device comprises a conveyor belt, a fixing mechanism, a mounting frame, a 22 upper and lower guide rails, a 23 fixed telescopic cylinder, a 24 pressing plate, a 3 transverse plate, a 4 limit mechanism, a 41 mounting seat, a 42 left and right guide rail, a 43, a screw rod, a 44, a crank, a 45, a left and right slide block, a 5, a baffle, a 6, a pressure sensor, a 7, a linear moving mechanism, a 71, a fixing frame, a 72, a front and rear guide rail, a 73, a front and rear slide block, a 74, a front and rear telescopic cylinder, a 75, a travel switch, a 8, a cutting mechanism, a 81, a cutting motor, a 82 and a cutting saw blade.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The utility model will be further described with reference to the accompanying drawings and examples:
Referring to fig. 1 and 2, a fixed-length cutting device for producing PET (polyethylene terephthalate) plates comprises a conveying belt 1, wherein a fixing mechanism 2 for fixing the PET plates from top to bottom is arranged on the conveying belt 1, a transverse plate 3 is horizontally arranged at the tail end of the conveying belt 1, the width of the transverse plate 3 is smaller than that of the conveying belt 1 so as to form a blanking opening for the cut PET plates to fall off, a limiting mechanism 4 is arranged on the transverse plate 3, a baffle 5 is arranged on the limiting mechanism 4 so as to block the PET plates conveyed by the conveying belt 1, a pressure sensor 6 is arranged on the baffle 5, the pressure sensor 6 is electrically connected with the conveying belt 1 and the fixing mechanism 2 so as to enable the conveying belt 1 to stop conveying actions after the pressure sensor 6 receives pressure signals and enable the fixing mechanism 2 to start fixing actions, a linear moving mechanism 7 is arranged on the transverse plate 3, the linear moving mechanism 7 is arranged between the limiting mechanism 4 and the conveying belt 1, and the linear moving mechanism 7 is connected with a cutting mechanism 8 so that the PET plates are fixed by the fixing mechanism 2, and the linear moving mechanism 7 drives the cutting mechanism 8 to complete cutting operation of the PET plates.
Specifically, the fixing mechanism 2 comprises a mounting frame 21, an upper guide rail 22, a lower guide rail 22, a fixed telescopic cylinder 23 and a pressing plate 24, wherein the mounting frame 21 is arranged on the conveyor belt 1, the upper guide rail 22 and the lower guide rail 22 are vertically arranged on the mounting frame, the pressing plate 24 is slidably arranged on the upper guide rail 22 and the lower guide rail 22, and the pressing plate 24 is connected with the telescopic end of the fixed telescopic cylinder 23 so that the fixed telescopic cylinder 23 operates to drive the pressing plate 24 to vertically lift.
Specifically, the limiting mechanism 4 comprises two mounting seats 41, a left guide rail 42, a right guide rail 42, a lead screw 43, a crank 44 and a left slider 45, wherein the two mounting seats 41 are symmetrically arranged on the transverse plate 3, the left guide rail 42, the right guide rail 42 and the lead screw 43 are arranged between the two mounting seats 41, the left slider 45 and the right slider 45 are matched with the left guide rail 42 and the right guide rail 43 together, the baffle 5 is arranged on the slider, one end of the lead screw 43 penetrates one mounting seat 41 and is connected with the crank 44, and the condition of the position of the baffle 5 can be finished by rotating the crank 44, so that the cutting operation of different specifications of PET plates is met.
Specifically, the linear moving mechanism 7 comprises a fixing frame 71, a front guide rail 72, a rear guide rail 72, a front sliding block 73, a rear telescopic cylinder 74 and a travel switch 75, wherein the fixing frame 71 is arranged on the transverse plate 3 and is provided with the front guide rail 72 and the rear guide rail 72, the front sliding block 73 and the rear sliding rail 72 are provided with a cutting mechanism 8, the front sliding block 73 and the rear sliding block 73 are connected with the front telescopic cylinder 74 arranged on the fixing frame 71 so that the front sliding block 74 and the rear telescopic cylinder 74 can operate to drive the front sliding block 73 to operate along the direction of the front guide rail 72, the rear end of the front guide rail 72 is provided with the travel switch 75, and the travel switch 75 is matched with the front sliding block 73 so that the front sliding block 73 contacts with the rear sliding block 73 and then the front sliding block 74 drives the front sliding block 73 to reset.
Specifically, the cutting mechanism 8 comprises a cutting motor 81 and a cutting saw blade 82, wherein the cutting motor 81 is arranged on the front and rear sliding blocks 73 and is connected with the cutting saw blade 82, and the radius of the cutting saw blade 82 is larger than the thickness of the PET plate so that the cutting saw blade 82 can perform cutting operations on PET plates with different thicknesses.
In the concrete implementation process, firstly, the PET plate is placed on the conveyor belt 1, along with the conveying of the conveyor belt 1, the PET plate is contacted with the pressure sensor 6, at this time, the pressure sensor 6 generates a pressure signal, then the conveyor belt 1 stops conveying action of the PET plate, meanwhile, the fixing mechanism 2 starts to finish the fixing operation of the PET plate, after the PET plate is fixed by the fixing mechanism 2, at this time, the linear moving mechanism 7 drives the cutting mechanism 8 to finish the cutting operation of the PET plate along one end of the width direction of the conveyor belt 1, the cut PET plate directly falls to the ground through the blanking port, at the same time, the linear moving mechanism 7 drives the cutting mechanism 8 to reset, and the pressure sensor 6 is not pressed any more due to the falling of the PET plate, at this time, the conveyor belt 1 starts conveying action again, so that the cutting operation of all the PET plates is realized in a reciprocating way.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing examples, and that the foregoing description and description are merely illustrative of the principles of this utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A fixed-length cutting device for PET plate production is characterized by comprising a conveying belt (1), wherein a fixing mechanism (2) is arranged on the conveying belt (1), a transverse plate (3) is horizontally arranged at the tail end of the conveying belt (1), the width of the transverse plate (3) is smaller than that of the conveying belt (1) so as to form a blanking opening for the cut PET plate to fall off, a limiting mechanism (4) is arranged on the transverse plate (3), a baffle plate (5) is arranged on the limiting mechanism (4), a pressure sensor (6) is arranged on the baffle plate (5), the pressure sensor (6) is electrically connected with the conveying belt (1) and the fixing mechanism (2) so that the conveying belt (1) stops conveying motion and the fixing mechanism (2) starts fixing motion after the pressure sensor (6) receives pressure signals, a linear moving mechanism (7) is further arranged on the transverse plate (3), the linear moving mechanism (7) is arranged between the limiting mechanism (4) and the conveying belt (1), and the linear moving mechanism (7) is connected with a cutting mechanism (8) so that the PET plate is fixed by the fixing mechanism (2), and the linear moving mechanism (7) drives the cutting mechanism (8) to finish cutting operation of the PET plate.
2. The fixed-length cutting device for PET plate production according to claim 1, wherein the fixing mechanism (2) comprises a mounting frame (21), an upper guide rail (22), a lower guide rail (22), a fixed telescopic cylinder (23) and a pressing plate (24), wherein the mounting frame (21) is arranged on the conveyor belt (1) and is vertically provided with the upper guide rail (22) and the lower guide rail (23), the pressing plate (24) is arranged on the upper guide rail (22) in a sliding manner, and the pressing plate (24) is connected with the telescopic end of the fixed telescopic cylinder (23).
3. The fixed-length cutting device for PET plate production according to claim 2, wherein the limiting mechanism (4) comprises two mounting seats (41), two left and right guide rails (42), a lead screw (43), a crank (44) and two left and right sliding blocks (45), the two mounting seats (41) are symmetrically arranged on the transverse plate (3), the left and right guide rails (42) and the lead screw (43) are arranged between the two mounting seats (41), the left and right guide rails (42) and the lead screw (43) are matched with one left and right sliding block (45) together, the baffle (5) is arranged on the sliding block, and one end of the lead screw (43) penetrates through one mounting seat (41) and is connected with the crank (44).
4. The fixed-length cutting device for PET plate production according to claim 3, wherein the linear moving mechanism (7) comprises a fixing frame (71), a front guide rail (72), a rear guide rail (72), a front sliding block (73), a front telescopic cylinder (74) and a travel switch (75), wherein the fixing frame (71) is arranged on the transverse plate (3) and provided with the front guide rail (72), the front sliding block (73) is arranged on the front guide rail (72), the rear sliding block (73) is provided with a cutting mechanism (8), the front sliding block (73) is connected with the front telescopic cylinder (74) arranged on the fixing frame (71), the tail end of the front sliding block (72) is provided with the travel switch (75), and the travel switch (75) is matched with the front sliding block (73) to enable the front sliding block (73) to be contacted with the front sliding block and the rear sliding block (74) to drive the front sliding block (73) to be reset.
5. The fixed-length cutting device for PET plate production according to claim 4, wherein the cutting mechanism (8) comprises a cutting motor (81) and a cutting saw blade (82), the cutting motor (81) is arranged on the front sliding block (73) and the rear sliding block (73) is connected with the cutting saw blade (82), and the radius of the cutting saw blade (82) is larger than the thickness of the PET plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420244921.1U CN222270517U (en) | 2024-01-31 | 2024-01-31 | Fixed length cutting device is used in production of PET board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420244921.1U CN222270517U (en) | 2024-01-31 | 2024-01-31 | Fixed length cutting device is used in production of PET board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222270517U true CN222270517U (en) | 2024-12-31 |
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ID=93959136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420244921.1U Active CN222270517U (en) | 2024-01-31 | 2024-01-31 | Fixed length cutting device is used in production of PET board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222270517U (en) |
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2024
- 2024-01-31 CN CN202420244921.1U patent/CN222270517U/en active Active
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