CN217256682U

CN217256682U - Plastic slab mechanism of rectifying

Info

Publication number: CN217256682U
Application number: CN202220182732.7U
Authority: CN
Inventors: 周燕莉
Original assignee: Zhejiang Chaofan Technology Co ltd
Current assignee: Zhejiang Chaofan Technology Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-23
Anticipated expiration: 2032-01-21

Abstract

The application relates to a plastic plate deviation rectifying mechanism which comprises a rack and two deviation rectifying assemblies arranged on the rack; the deviation rectifying assembly comprises a base, a driving wheel and a driven wheel, wherein the driving wheel and the driven wheel are rotatably arranged on the base, the wheel surfaces of the driving wheel and the driven wheel are opposite to each other, the driving wheel is positioned below the driven wheel, and a gap between the driving wheel and the driven wheel is used for a plastic belt to pass through; the two bases are horizontally arranged, and the driving wheels and the driven wheels on the two bases are opposite to each other; the device also comprises a rotating mechanism for driving the driving wheel to rotate. The deviation correcting mechanism guides the length direction of the plastic belt, so that the cutting accuracy of a plastic plate product is improved, and the output of scrapped products is reduced; the two bases can be far away or close to each other by the adjusting structure, so that the deviation correcting mechanism is convenient to be suitable for correcting the deviation of plastic belts with different widths; the adjusting cylinder enables the gap between the driven wheel and the driving wheel to be adjustable, so that the deviation rectifying mechanism can conveniently rectify the deviation of plastic belts with different thicknesses.

Description

Plastic slab mechanism of rectifying

Technical Field

The application relates to the field of plastic slab processing equipment, especially, relate to a plastic slab mechanism of rectifying.

Background

In some plastic product production processes, a plurality of plastic plates are usually formed on a plastic strip by stamping, and then the plastic strip is conveyed to a cutting device through a conveyor belt, and the cutting device divides the plastic strip into a plurality of connected plastic plates.

However, in the actual production process, because the plastic tape is when the conveying, the good plastic tape of punching press takes place the skew easily, leads to a plurality of plastic slabs on the same plastic tape to be difficult to just to cutting die, and cutting die is difficult to carry out the accuracy cutting to the plastic slab, leads to the disability rate of plastic slab higher.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that cutting die is difficult to carry out the accuracy cutting to the plastic slab, this application provides a plastic slab mechanism of rectifying.

The application provides a plastic slab mechanism of rectifying adopts following technical scheme:

a plastic plate deviation rectifying mechanism comprises a rack and two deviation rectifying assemblies arranged on the rack; the deviation rectifying assembly comprises a base, a driving wheel and a driven wheel, wherein the driving wheel and the driven wheel are rotatably arranged on the base, the wheel surfaces of the driving wheel and the driven wheel are opposite to each other, the driving wheel is positioned below the driven wheel, and a gap between the driving wheel and the driven wheel is used for a plastic belt to pass through; the two bases are horizontally arranged, and the driving wheels and the driven wheels on the two bases are opposite to each other;

the device also comprises a rotating mechanism for driving the driving wheel to rotate.

By adopting the technical scheme, after the plastic belt is horizontally conveyed to the deviation rectifying mechanism, the two deviation rectifying assemblies are positioned on two sides of the width direction of the plastic belt, the width of the base is close to that of the plastic belt, so that the length direction of the plastic belt is guided, the deviation rectifying effect is achieved, the driving wheel and the driven wheel are positioned on the upper side and the lower side of the plastic belt, the plastic belt is pressed on the driving wheel through gravity, and the driving wheel is driven by the rotating mechanism to rotate so as to convey the plastic belt; the driven wheel is positioned above the driving wheel, and the plastic belt is limited by a gap between the driving wheel and the driven wheel. Through setting up the plastic slab structure of rectifying for the position is accurate when the plastic tape is sent into cutting die on, improves the cutting precision of plastic slab product, reduces the discarded object output, improves the qualification rate of plastic slab.

Optionally, the two bases are slidably arranged on the frame; the adjusting structure is used for adjusting the two bases to be far away from or close to each other.

Through adopting above-mentioned technical scheme, adjust the structure through setting up for two bases can keep away from each other or be close to, make the convenient width of adjusting to being close the plastic tape of interval of two bases, and conveniently rectify the mechanism and be applicable to the plastic tape of different width and rectify.

Optionally, the adjusting structure includes a bidirectional screw rod rotatably disposed on the rack, and a handle fixed at an end of the bidirectional screw rod; and the two bases are in threaded connection with two ends of the bidirectional screw rod.

Through adopting above-mentioned technical scheme, the lead screw rotates and makes two bases keep away from each other or be close to, through setting up the handle for the rotation of lead screw is more convenient, because the frequency of adjustment is lower, selects to adopt manual mode to adjust, reduces equipment cost.

Optionally, slewing mechanism includes connecting axle, drive connecting axle pivoted runner assembly, the connecting axle both ends are rotated and are connected on two bases, connecting axle and two coaxial settings of action wheel, the coaxial perforation that supplies the connecting axle to pass of seting up of action wheel, the perforation inner wall is fixed with the lug, the sliding tray has been seted up on the connecting axle, the length direction of sliding tray is parallel with the length direction of connecting axle.

Through adopting above-mentioned technical scheme, the connecting axle is driven by runner assembly and is rotated for two action wheels also rotate simultaneously, through setting up lug and sliding tray, make the action wheel can also drive the rotation by the connecting axle when gliding on the connecting axle.

Optionally, the rotating assembly comprises a transmission motor, two transmission wheels and a transmission belt connected with the two transmission wheels in a tensioning manner; the two driving wheels are rotatably connected to the rack, the axes of the two driving wheels are parallel to each other, one of the driving wheels is coaxially fixed with the connecting shaft, the other driving wheel is coaxially fixed with a motor shaft of the driving motor, and the driving motor is fixed on the rack.

By adopting the technical scheme, the transmission wheel and the transmission belt are arranged, so that the installation position of the transmission motor can be conveniently adjusted, and the space utilization rate is improved.

Optionally, the two driving wheels are covered with a housing.

Through adopting above-mentioned technical scheme, through setting up the shell for external factor is difficult for influencing drive belt and drive wheel work.

Optionally, the deviation rectifying assembly further comprises an adjusting cylinder, the driven wheel is rotatably connected to the base through the adjusting cylinder, the driven wheel is rotatably connected to the piston end of the adjusting cylinder, and the adjusting cylinder drives the driven wheel to be far away from or close to the driving wheel.

Through adopting above-mentioned technical scheme, through setting up adjust cylinder for the position from the driving wheel is adjustable, and the clearance between driving wheel and the action wheel is adjustable promptly, makes the mechanism of rectifying conveniently rectify to the plastic tape of different thickness.

Optionally, the rack comprises a supporting seat, an installation table slidably arranged on the supporting seat, and a lifting cylinder for driving the installation table to lift; two the base sets up on the mount table.

Through adopting above-mentioned technical scheme, be provided with the mould that corresponds with the plastic slab on the cutting device usually, lift cylinder drive supporting seat rises or descends for a plurality of plastic slabs on the plastic tape conveniently match the mould. Meanwhile, the height of the mounting table can be adjusted, so that the deviation rectifying mechanism is suitable for cutting devices with different heights.

In summary, the present application includes at least one of the following beneficial technical effects:

the length direction of the plastic belt is guided by arranging the deviation correcting mechanism, so that the cutting precision of a plastic plate product is improved, the output of scrapped products is reduced, and the qualification rate of the plastic plate is improved;

the two bases can be far away or close to each other by the adjusting structure, so that the deviation correcting mechanism is convenient to be suitable for correcting the deviation of plastic belts with different widths;

through setting up adjust cylinder, make the clearance between follow driving wheel and the action wheel adjustable to the mechanism of rectifying conveniently rectifies to the plastic tape of different thickness.

Drawings

Fig. 1 is an overall schematic view of an embodiment per se.

Fig. 2 is an enlarged view at a of fig. 1.

Fig. 3 is a schematic structural view of a rotating assembly of the embodiment.

Description of reference numerals: 1. a frame; 11. a supporting seat; 12. an installation table; 13. a lifting cylinder; 2. a deviation rectifying component; 21. a base; 22. a driven wheel; 23. a driving wheel; 231. perforating; 2311. a bump; 24. adjusting the air cylinder; 3. an adjustment structure; 31. a bidirectional screw rod; 32. a handle; 4. a housing; 5. mounting a plate; 6. a rotating mechanism; 61. a connecting shaft; 611. a sliding groove; 62. a rotating assembly; 621. a drive motor; 622. a driving wheel; 623. and (4) a transmission belt.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses plastic slab mechanism of rectifying. Referring to fig. 1, the plastic plate deviation rectifying mechanism comprises a frame 1 and two deviation rectifying assemblies 2.

Referring to fig. 1, the frame 1 includes a support base 11, a mounting table 12 for mounting the deviation rectifying assembly 2, and two lifting cylinders 13 for driving the mounting table 12 to lift, wherein the two lifting cylinders 13 are located at two ends of the mounting table 12 in the length direction. The lift cylinder 13 is CXSW series biax cylinder, and the piston end of lift cylinder 13 is fixed in the top surface of supporting seat 11, and lift cylinder 13 during operation, the vertical slip of cylinder organism, and on the organism of mount table 12 end fixing in lift cylinder 13, two lift cylinders 13 simultaneous working drive mount tables 12 vertical slided to adjust the position height of mount table 12.

Referring to fig. 1, two deviation rectifying assemblies 2 are located on two sides of the length direction of the top surface of the mounting table 12, and the deviation rectifying assemblies 2 comprise a base 21, an adjusting cylinder 24, a driving wheel 23 and a driven wheel 22. The two bases 21 are slidably disposed on the top surface of the mounting table 12, the sliding direction of the bases 21 is along the length direction of the mounting table 12, and the two bases 21 are moved away from or close to each other after sliding.

Referring to fig. 1, the plastic plate deviation rectifying mechanism further comprises a sliding adjusting structure 3 for adjusting the two bases 21, the adjusting structure 3 comprises a bidirectional screw rod 31 and a handle 32, two ends of the bidirectional screw rod 31 are rotatably connected to the mounting table 12, one end of the bidirectional screw rod 31 penetrates through the mounting table 12 and the cylinder body, the handle 32 is fixed at the end of the bidirectional screw rod 31 penetrating through the mounting table 12 and the cylinder body, and two ends of the two bases 21, which are opposite in thread, are in threaded connection with the two ends of the bidirectional screw rod 31.

Referring to fig. 1, the driving wheel 23 and the driven wheel 22 are disposed on one side of the two bases 21 close to each other, and the axes between the driving wheel 23 and the driven wheel 22 are both horizontal and parallel to each other. The driving wheel 23 is rotatably connected to the base 21, the adjusting cylinder 24 is a CXSW series double-shaft cylinder, the body of the adjusting cylinder 24 is fixed on one side of the two bases 21 opposite to each other, the piston end of the adjusting cylinder 24 faces downwards, and the driven wheel 22 is rotatably connected to the piston end of the adjusting cylinder 24. The driving wheel 23 is positioned right below the driven wheel 22, and the adjusting cylinder 24 drives the driven wheel 22 to slide up and down after working, so that the gap between the driving wheel 23 and the driven wheel 22 is adjusted. The gap between the driving pulley 23 and the driven pulley 22 is used for the plastic belt to pass through.

Referring to fig. 1 and 2, the plastic plate deviation correcting mechanism further includes a rotating mechanism 6 for driving the two driving wheels 23 to rotate simultaneously. The rotating mechanism 6 comprises a connecting shaft 61 and a rotating assembly 62 for driving the connecting shaft 61 to rotate, two ends of the connecting shaft 61 are rotatably connected to the mounting table 12, a through hole 231 for the connecting shaft 61 to pass through is coaxially formed in the driving wheel 23, and the two driving wheels 23 are arranged at two ends of the connecting shaft 61 in a sliding mode. A protrusion 2311 is fixed on the inner wall of the through hole 231, a sliding groove 611 for accommodating the protrusion 2311 is formed on the side wall of the connecting shaft 61, and the length direction of the sliding groove 611 is parallel to the length direction of the connecting shaft 61. The protrusions 2311 are arranged so that when the connecting shaft 61 rotates, the two driving wheels 23 rotate simultaneously, and the sliding grooves 611 are arranged so that the two driving wheels 23 can slide along the length direction of the connecting shaft 61.

Referring to fig. 1 and 3, the rotating assembly 62 includes a driving motor 621, two driving wheels 622, and a driving belt 623 wound around the two driving wheels 622 in a tensioned manner. The side of keeping away from handle 32's lift cylinder 13 and deviating from mount table 12 is fixed with mounting panel 5, and mount table 12, lift cylinder 13 and mounting panel 5 are run through to connecting axle 61 one end wherein, and the axis of two drive wheels 622 is parallel, and two drive wheels 622 all rotate to be connected on one side that mounting panel 5 deviates from lift cylinder 13. One of the driving wheels 622 is coaxially fixed with the connecting shaft 61, the other driving wheel 622 is coaxially fixed with the driving motor 621, and the driving motor 621 is fixed on one side of the mounting plate 5 facing the lifting cylinder 13.

Referring to fig. 3, one side of the mounting plate 5 departing from the lifting cylinder 13 is fixed with a shell 4 through screws, and the shell 4 covers two driving wheels 622 and a driving belt 623, so that external factors are not easy to influence the rotation of the driving wheels 622, and the personal safety of workshop workers is improved.

The implementation principle of the plastic plate deviation rectifying mechanism in the embodiment of the application is as follows: when the deviation rectifying mechanism is used, the deviation rectifying mechanism is usually matched with a cutting device, and the plastic belt firstly passes through the deviation rectifying mechanism and then reaches the cutting device. The base 21 is located on both sides of the width direction of the plastic belt, and both ends of the width direction of the plastic belt are located between the driving wheel 23 and the driven wheel 22. Transmission motor 621, drive wheel 622 and drive belt 623 cooperation are ordered about action wheel 23 and are rotated to realize the continuous transport in plastic tape, follow driving wheel 22 and be used for spacing plastic tape, make plastics can be more accurate transport to cutting equipment department, make the cutting accurate, reduce the disability rate of product, improve product quality.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a plastic slab mechanism of rectifying which characterized in that: comprises a frame (1) and two deviation rectifying components (2) arranged on the frame (1); the deviation rectifying assembly (2) comprises a base (21), a driving wheel (23) and a driven wheel (22), wherein the driving wheel (23) and the driven wheel (22) are rotatably arranged on the base (21), wheel surfaces of the driving wheel (23) and the driven wheel (22) are opposite to each other, the driving wheel (23) is positioned below the driven wheel (22), and a gap between the driving wheel (23) and the driven wheel (22) is used for a plastic belt to pass through; the two bases (21) are horizontally arranged, and the driving wheel (23) and the driven wheel (22) on the two bases (21) are opposite to each other;

also comprises a rotating mechanism (6) for driving the driving wheel (23) to rotate.

2. The plastic board deviation rectifying mechanism of claim 1, wherein: the two bases (21) are arranged on the rack (1) in a sliding manner; and the adjusting structure (3) is used for adjusting the two bases (21) to move away from or close to each other.

3. The plastic board deviation rectifying mechanism of claim 2, wherein: the adjusting structure (3) comprises a bidirectional screw rod (31) rotatably arranged on the rack (1) and a handle (32) fixed at the end part of the bidirectional screw rod (31); the two bases (21) are in threaded connection with two ends of a bidirectional screw rod (31).

4. The plastic board deviation rectifying mechanism of claim 3, wherein: slewing mechanism (6) are including connecting axle (61), drive connecting axle (61) pivoted runner assembly (62), connecting axle (61) both ends are rotated and are connected on two bases (21), connecting axle (61) and two coaxial settings of action wheel (23), perforation (231) that supply connecting axle (61) to pass are seted up to action wheel (23) is coaxial, perforation (231) inner wall is fixed with lug (2311), sliding tray (611) have been seted up on connecting axle (61), the length direction of sliding tray (611) is parallel with the length direction of connecting axle (61).

5. The plastic board deviation rectifying mechanism of claim 4, wherein: the rotating assembly (62) comprises a transmission motor (621), two transmission wheels (622) and a transmission belt (623) connected with the two transmission wheels (622) in a tensioning manner; two drive wheels (622) all rotate to be connected in frame (1), and the axis of two drive wheels (622) is parallel to each other, and one of them drive wheel (622) is coaxial fixed with connecting axle (61), and another drive wheel (622) is coaxial fixed with the motor shaft of drive motor (621), drive motor (621) are fixed in on frame (1).

6. The plastic board deviation rectifying mechanism of claim 5, wherein: two driving wheels (622) are covered with a shell (4).

7. The plastic board deviation rectifying mechanism of claim 1, wherein: the deviation rectifying assembly (2) further comprises an adjusting cylinder (24), the driven wheel (22) is rotatably connected to the base (21) through the adjusting cylinder (24), the driven wheel (22) is rotatably connected to the piston end of the adjusting cylinder (24), and the adjusting cylinder (24) drives the driven wheel (22) to be far away from or close to the driving wheel (23).

8. The plastic board deviation rectifying mechanism of claim 1, wherein: the rack (1) comprises a supporting seat (11), an installation platform (12) arranged on the supporting seat (11) in a sliding manner and a lifting cylinder (13) for driving the installation platform (12) to lift; the two bases (21) are arranged on the mounting table (12).