CN211254683U

CN211254683U - On-line roll cutting device for producing PET steel plastic belt

Info

Publication number: CN211254683U
Application number: CN201921735192.5U
Authority: CN
Inventors: 温新赣; 陆大平; 高元
Original assignee: Jiangsu Xinshan Plastic Technology Co ltd
Current assignee: Jiangsu Xinshan Plastic Technology Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-08-14
Anticipated expiration: 2029-10-16

Abstract

The utility model relates to the technical field of PET plastic-steel strip processing, and discloses an online roller cutting device for producing PET plastic-steel strips, wherein the bottom of an operation table is fixedly provided with an operation frame, the upper surface of the operation table is fixedly provided with a support, a pressing roller is arranged at the joint of the adjacent supports, the bottom of the pressing roller is fixedly provided with an adjusting device, one side of the adjusting device is fixedly provided with a leveling component, the adjusting device adopted by the utility model synchronously drives a rotating shaft to rotate by utilizing the output end of a first motor, the rotating shaft simultaneously drives the rotating rollers to rotate, and simultaneously, the connecting block arranged in the cutting knife is connected in a sliding way in the sliding way by a cutting knife fixed by a surface bolt, the installation and the disassembly are convenient, the distance between the two rotating rollers can be freely adjusted according to the specific width requirement of the PET plastic-steel strips, and the PET plastic strips can be kept in a tensioning state by the pressing roller above, the cutting effect is improved.

Description

On-line roll cutting device for producing PET steel plastic belt

Technical Field

The utility model relates to a PET steel-plastic belt processing technology field specifically is a device is cut with online roller to production of PET steel-plastic belt.

Background

The PET steel-plastic belt, also called PET packing belt and polyester strapping belt, is a high-strength and high-tension novel plastic packing belt which is made of polyethylene glycol terephthalate, namely mineral water bottle production materials, as main raw materials and is processed by a special process, has the same strength and tension as steel belts, maintains the extensibility and the contractibility of plastic products, and can ensure that goods are prevented from being broken and loose under the impact of external force.

However, in the existing roll cutting equipment, the cutting width of the PET steel-plastic belt cannot be freely adjusted, the cutting effect and the quality are not obvious, the cutting knife is not easy to replace, the danger of workers is increased, and meanwhile, in the roll cutting process, the steel-plastic belt is particularly light and thin, and uneven appearance appears in a production line, so that technical personnel in the field provide an online roll cutting device for producing the PET steel-plastic belt, and the problems in the background art are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is cut with online roller to production of PET steel-plastic strip to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a device is cut with online roller to production of PET steel-plastic belt, includes operation panel, operation frame, support and pinch roller, the bottom fixed mounting of operation panel has the operation frame, and the last fixed surface of operation panel installs the support, and is adjacent the pinch roller is installed to the junction of support, the bottom fixed mounting of pinch roller has adjusting device, one side fixed mounting of adjusting device has level and smooth subassembly.

As a further aspect of the present invention: level and smooth subassembly includes second motor, protecting crust, roll cover, conveyer belt, anti-skidding line and connecting axle, there is the protecting crust both sides of operation panel through the bolt fastening, the conveyer belt is installed to the centre department of operation panel and protecting crust, anti-skidding line has been seted up to the surface of conveyer belt, the inside through connection of protecting crust has the connecting axle, the roll cover has been cup jointed to the surface of connecting axle, and the output at the second motor is passed through the hold-in range to the one end of connecting axle.

As a further aspect of the present invention: the length of connecting axle is greater than the length of roll-in cover, and the radius of connecting axle is less than the radius of roll-in cover, the quantity of roll-in cover and connecting axle is two, the length of roll-in cover equals with the length of protecting crust, anti-skidding line evenly bonds at the surface of conveyer belt.

As a further aspect of the present invention: adjusting device includes first motor, pivot, live-rollers, cutting knife, spout, connecting block and backup pad, the internally mounted of spout has the connecting block, connecting block fixed mounting is in the inboard of cutting knife, cutting knife sliding connection is at the surface of live-rollers, the welding has the pivot through the both ends of live-rollers, the pivot runs through the inside at the backup pad, and the output at first motor is passed through the hold-in range in the pivot.

As a further aspect of the present invention: the cutting knife is of an annular structure, the number of the cutting knives is eight, the number of the rotating rollers is two, the radius of each rotating roller is equal to that of each cutting knife, and the cutting knives are fixed on the outer surface of each rotating roller through bolts.

As a further aspect of the present invention: cutting knife and connecting block formula structure as an organic whole, the inner wall at the cutting knife is evenly installed to the connecting block, and the quantity of connecting block and spout is three.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the level and smooth subassembly that sets up makes the PET plastic-steel area cutting back, and the PET plastic-steel area gets into one side of protecting crust, and it is rotatory to drive the connecting axle of protecting crust surface through the second motor in step, and the connecting axle drives the inside roll extrusion cover of protecting crust, through rolling and carrying out the roll extrusion between roll extrusion cover and the conveyer belt, does not have the fold after the roll extrusion, and the surface effect levels to the rolling more easily realizes the automatic work of leveling to the PET plastic-steel area, has strengthened the work efficiency of equipment greatly.

2. The utility model discloses an adjusting device, the output that utilizes first motor drives the pivot in step, and the pivot drives the live-rollers rotation, and simultaneously through the cutting knife of surperficial bolt fastening, through the inside connecting block that sets up of cutting knife at the inside sliding connection of spout, the ann tears the convenience open, according to the concrete width needs in PET plastic-steel area, freely adjusts the distance between two live-rollers, and the pinch roller of live-rollers top enables the PET plastic-steel area and gets into and keep the tensioning state, has improved the cutting effect.

Drawings

FIG. 1 is a schematic structural diagram of an online roll cutting device for producing a PET steel plastic belt;

FIG. 2 is a schematic structural diagram of a leveling component in an online roll cutting device for producing a PET steel plastic belt;

FIG. 3 is a schematic structural diagram of an adjusting device in an online roll cutting device for producing a PET steel-plastic belt;

in the figure: 1. an operation table; 2. a second motor; 3. operating the frame; 4. a first motor; 5. a rotating shaft; 6. a support; 7. a pressure roller; 8. an adjustment device; 9. leveling the assembly; 10. a protective shell; 11. rolling and pressing the sleeve; 12. a conveyor belt; 13. anti-skid lines; 14. a connecting shaft; 15. a rotating roller; 16. a cutting knife; 17. a chute; 18. connecting blocks; 19. and a support plate.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, an online roller cutting device for producing a PET plastic-steel strip includes an operation table 1, an operation frame 3, a bracket 6 and a pressing roller 7, the operation frame 3 is fixedly installed at the bottom of the operation table 1, the bracket 6 is fixedly installed on the upper surface of the operation table 1, the pressing roller 7 is installed at the joint of the adjacent brackets 6, an adjusting device 8 is fixedly installed at the bottom of the pressing roller 7, a leveling assembly 9 is fixedly installed at one side of the adjusting device 8, the leveling assembly 9 includes a second motor 2, a protective shell 10, a rolling sleeve 11, a conveyor belt 12, anti-skid patterns 13 and a connecting shaft 14, protective shells 10 are fixed at two sides of the operation table 1 by bolts, the conveyor belt 12 is installed at the middle of the operation table 1 and the protective shell 10, the anti-skid patterns 13 are formed on the outer surface of the conveyor belt 12, the connecting shaft 14 is penetrati, the outer surface of the connecting shaft 14 is sleeved with a rolling sleeve 11, one end of the connecting shaft 14 is connected to the output end of the second motor 2 through a synchronous belt, the model of the second motor 2 is Y80M1-2, one side surface of the second motor 2 is provided with a control switch, a controller for controlling the second motor 2 is arranged in the control switch, the model of the controller is DP-TMA-4B, the input end of the controller is connected with an external power supply, the output end of the controller is connected with the input end of the second motor 2, the length of the connecting shaft 14 is larger than that of the rolling sleeve 11, the radius of the connecting shaft 14 is smaller than that of the rolling sleeve 11, the number of the rolling sleeves 11 and the number of the connecting shafts 14 are two, the length of the rolling sleeve 11 is equal to that of the protective shell 10, anti-skid grains 13 are uniformly bonded to the outer surface of the conveyor belt 12, rolling is carried out between the rolling sleeve, the surface effect is smooth, thereby being easier to roll.

In fig. 1 and 3: the adjusting device 8 comprises a first motor 4, a rotating shaft 5, a rotating roller 15, a cutting knife 16, a sliding groove 17, a connecting block 18 and a supporting plate 19, wherein the connecting block 18 is arranged inside the sliding groove 17, the connecting block 18 is fixedly arranged on the inner side of the cutting knife 16, the cutting knife 16 and the connecting block 18 are of an integrated structure, the connecting block 18 is uniformly arranged on the inner wall of the cutting knife 16, the connecting block 18 and the sliding groove 17 are three in number, the cutting knife 16 is slidably connected to the outer surface of the rotating roller 15, the cutting knife 16 is of an annular structure, the number of the cutting knives 16 is eight, the number of the rotating roller 15 is two, the radius of the rotating roller 15 is equal to that of the cutting knife 16, the cutting knife 16 is fixed on the outer surface of the rotating roller 15 through bolts, the rotating shaft 5 is welded at two ends of the rotating roller 15, the type of the first motor 4 is Y90S-2, a control switch is installed on the surface of one side of the first motor 4, a controller for controlling the first motor 4 is installed inside the control switch, the type of the controller is DP-TMA-4B, the input end of the controller is connected with an external power supply, the output end of the controller is connected with the input end of the first motor 4, and the connecting block 18 arranged inside the cutting knife 16 is connected inside the sliding groove 17 in a sliding mode to enable the cutting knife to meet the requirements of various steel-plastic belts with different width specifications.

The utility model discloses a theory of operation is: before cutting, the cutting knife 16 fixed by bolts on the surface of the rotating roller 15 is used, the cutting knife 16 is connected with the inside of the sliding groove 17 in a sliding way through the connecting block 18 arranged inside the cutting knife 16, the installation and the disassembly are convenient, the distance between the two rotating rollers 15 is freely adjusted according to the specific width requirement of the PET steel-plastic belt, after the distance of the cutting knife 16 is adjusted, the first motor 4 is started, the output end of the first motor 4 is used for synchronously driving the rotating shaft 5, the rotating shaft 5 drives the rotating roller 15 to rotate, the cutting knife 16 on the surface of the rotating roller 15 starts to rotate for cutting, the compression roller above the rotating roller 15 can enable the PET steel-plastic belt to enter a tensioning state, the cutting effect is improved, in the cutting process, the second motor 2 is started, the connecting shaft 14 on the outer surface of the protective shell 10 is synchronously driven to rotate through the second motor 2, the connecting shaft 14 drives the rolling sleeve 11 inside the protective shell, after rolling, no fold is formed, the surface effect is smooth, so that rolling is easier, automatic leveling work of the PET steel-plastic belt is realized, and the working efficiency of equipment is greatly improved.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a device is cut with online roller to production of PET steel-plastic belt, includes operation panel (1), operation frame (3), support (6) and pinch roller (7), its characterized in that, the bottom fixed mounting of operation panel (1) has operation frame (3), and the last fixed surface of operation panel (1) installs support (6), and is adjacent pinch roller (7) are installed to the junction of support (6), the bottom fixed mounting of pinch roller (7) has adjusting device (8), one side fixed mounting of adjusting device (8) has level and smooth subassembly (9).

2. The on-line roll cutting device for the production of the PET steel plastic belt is characterized in that the leveling component (9) comprises a second motor (2), a protective shell (10), a rolling sleeve (11), a conveying belt (12), anti-skidding patterns (13) and a connecting shaft (14), the protective shell (10) is fixed on two sides of the operating platform (1) through bolts, the conveying belt (12) is installed in the middle of the operating platform (1) and the protective shell (10), the anti-skidding patterns (13) are formed in the outer surface of the conveying belt (12), the connecting shaft (14) is connected to the inner portion of the protective shell (10) in a penetrating mode, the rolling sleeve (11) is sleeved on the outer surface of the connecting shaft (14), and one end of the connecting shaft (14) is connected to the output end of the second motor (2) through a synchronous belt.

3. The on-line roll cutting device for the production of the PET steel plastic belt is characterized in that the length of the connecting shaft (14) is greater than that of the rolling sleeve (11), the radius of the connecting shaft (14) is smaller than that of the rolling sleeve (11), the number of the rolling sleeve (11) and the number of the connecting shaft (14) are two, the length of the rolling sleeve (11) is equal to that of the protective shell (10), and the anti-skid grains (13) are uniformly adhered to the outer surface of the conveying belt (12).

4. The on-line roll cutting device for the production of the PET steel plastic belt according to claim 1, wherein the adjusting device (8) comprises a first motor (4), a rotating shaft (5), a rotating roller (15), a cutting knife (16), a sliding groove (17), a connecting block (18) and a supporting plate (19), the connecting block (18) is installed inside the sliding groove (17), the connecting block (18) is fixedly installed on the inner side of the cutting knife (16), the cutting knife (16) is slidably connected to the outer surface of the rotating roller (15), the rotating shaft (5) is welded at two ends of the rotating roller (15), the rotating shaft (5) penetrates through the inside of the supporting plate (19), and the rotating shaft (5) is connected to the output end of the first motor (4) through a synchronous belt.

5. The on-line roll cutting device for the production of the PET steel plastic belt is characterized in that the cutting knives (16) are of an annular structure, the number of the cutting knives (16) is eight, the number of the rotating rollers (15) is two, the radius of the rotating rollers (15) is equal to that of the cutting knives (16), and the cutting knives (16) are fixed on the outer surfaces of the rotating rollers (15) through bolts.

6. The on-line roll cutting device for the production of the PET steel plastic belt according to claim 4, wherein the cutting knife (16) and the connecting block (18) are of an integral structure, the connecting block (18) is uniformly arranged on the inner wall of the cutting knife (16), and the number of the connecting block (18) and the number of the sliding groove (17) are three.