CN212763697U

CN212763697U - Spiral cutting device for ultra-long synchronous belt

Info

Publication number: CN212763697U
Application number: CN202021078627.6U
Authority: CN
Inventors: 戴均鑫
Original assignee: Suzhou Talaitai Transmission Technology Co ltd
Current assignee: Suzhou Talaitai Transmission Technology Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-03-23
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses an overlength hold-in range spiral cutting device relates to hold-in range technical field, generally adopts the manual operation for solving current overlength hold-in range spiral cutting device, and the operation degree of difficulty is higher, cuts the power roller easily, influences cutting device's life, and control accuracy is relatively poor, problem that product quality is not high. The utility model discloses a spacing guide rail, including first mounting panel, second mounting panel, adjusting screw, guide rail and adjusting screw, the second mounting panel is installed to one side of first mounting panel upper end, second mounting panel and first mounting panel welded connection, install accommodate the lead screw between second mounting panel and the first mounting panel, accommodate the lead screw all is connected through the bearing with second mounting panel and first mounting panel, the spacing guide rail passes through the screw connection with first mounting panel, the slider is all installed to spacing guide rail and accommodate the lead screw's outside.

Description

Spiral cutting device for ultra-long synchronous belt

Technical Field

The utility model relates to a hold-in range technical field specifically is an overlength hold-in range spiral cutting device.

Background

The synchronous belt is an annular belt made of polyurethane or chloroprene rubber and coated with a steel wire rope or glass fiber as a strong layer, and the inner periphery of the belt is made into a tooth shape and meshed with the toothed belt wheel. The synchronous belt transmission is composed of a ring belt with equidistant tooth-shaped inner peripheral surface and wheels with corresponding coincidence, and integrates the advantages of belt transmission, chain transmission and gear transmission. When the power-driven wheel rotates, the belt teeth are meshed with the tooth grooves of the wheel to transmit power. The transmission synchronous belt has accurate transmission ratio, no slip, constant speed ratio, stable transmission, vibration absorption, low noise and wide transmission ratio range.

However, the existing spiral cutting device with the ultra-long synchronous belt is generally manually operated, has high operation difficulty, is easy to cut and damage a power roller, influences the service life of the cutting device, and has poor control precision and low product quality; therefore, the existing requirements are not met, and an overlong synchronous belt spiral cutting device is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an overlength hold-in range spiral cutting device to solve the overlength hold-in range spiral cutting device that proposes among the above-mentioned background art and generally adopt the people for manual operation, the operation degree of difficulty is higher, cuts the power roller easily, influences cutting device's life, and control accuracy is relatively poor, problem that product quality is not high.

In order to achieve the above object, the utility model provides a following technical scheme: an ultralong synchronous belt spiral cutting device comprises a first mounting plate, a second mounting plate is mounted on one side of the upper end of the first mounting plate, the second mounting plate is connected with the first mounting plate in a welded mode, an adjusting screw rod is mounted between the second mounting plate and the first mounting plate, the adjusting screw rod is connected with the second mounting plate and the first mounting plate through bearings, a limiting guide rail is mounted on the other side of the upper end face of the first mounting plate and connected with the first mounting plate through screws, sliders are mounted on the outer portions of the limiting guide rail and the adjusting screw rod and connected with the limiting guide rail through clamping grooves, the sliders are connected with the adjusting screw rod through screw bearings, a third mounting plate is mounted on the upper end of each slider and connected with the sliders in a welded mode, a driven roller is mounted at the front end of the third mounting plate and connected with the third mounting plate through a bearing, a tensioning roller is arranged on one side, close to the third mounting plate, of the front end of the second mounting plate, the tensioning roller is connected with the second mounting plate through a bearing, a power roller is arranged on one side, far away from the third mounting plate, of the front end face of the second mounting plate, the power roller is connected with the second mounting plate through a bearing, a fourth mounting plate is arranged on one end, far away from the third mounting plate, of the upper end of the second mounting plate, the fourth mounting plate is welded with the second mounting plate, a cutter lead screw is arranged between the fourth mounting plate and the second mounting plate, the cutter lead screw is connected with the fourth mounting plate and the second mounting plate through a bearing, cutter guide rails are arranged on two sides of the lower end of the fourth mounting plate, the cutter guide rails are connected with the fourth mounting plate through screws, fifth mounting plates are arranged outside the cutter guide rails and the cutter lead screw, and are connected with the, the fifth mounting panel passes through the draw-in groove with the cutter guide rail and is connected, the internally mounted of fifth mounting panel has electric putter, electric putter passes through the screw connection with the fifth mounting panel, the one side that the second mounting panel rear end is close to the power roller is installed motor power, motor power passes through the screw connection with the second mounting panel, motor power passes through the coupling joint with the power roller, the roll cutter is installed to electric putter's lower extreme, the roll cutter passes through the connecting axle with electric putter, the hob control motor is installed to the upper end that the second mounting panel rear end is close to power roller one side, hob control motor passes through the screw connection with the second mounting panel, hob control motor passes through the coupling joint with the cutter lead screw.

Preferably, the limiting shafts are mounted on two sides of the inner portion of the lower end of the fifth mounting plate and are connected with the second mounting plate in a welded mode.

Preferably, the PLC control box is installed to one side that second mounting panel up end is close to the third mounting panel, the PLC control box passes through bolted connection with the second mounting panel.

Preferably, the first mounting panel is close to one side of third mounting panel and installs the lead screw motor, the lead screw motor passes through the screw connection with first mounting panel, the lead screw motor passes through the coupling joint with accommodate the lead screw.

Preferably, the stabilizing support is installed at the lower end of the first installation plate and is connected with the first installation plate in a welding mode.

Preferably, a limiting clamping plate is mounted outside the driven roller and connected with the driven roller through a screw.

Preferably, the lower end of the electric push rod is provided with a rolling cutter, and the rolling cutter is connected with the electric push rod through a connecting shaft.

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

1. the utility model discloses an installation accommodate the lead screw makes its cooperation lead screw motor can make the third mounting panel carry out quick accurate left and right sides and adjust, make the device can cut the hold-in range of the length of various specifications, increase the practicality of device, improve the result of use of device, increase the flexibility of device, installation cutter lead screw makes its cooperation motor can make the rolling cutter adjust from beginning to end, the staff of being convenient for accurately controls the actual product width according to ideal product width, increase the precision of device, improve product quality, installation electric putter can accurately and slowly promote the rolling cutter to move downwards, reduce the device operation degree of difficulty, prevent cutting the power roller, increase the life of cutting device;

2. the utility model can prevent the fifth mounting plate from shaking during working by installing the limiting shaft, thereby increasing the stability of the device, improving the product quality, accurately controlling the number of rotation turns of the adjusting screw rod by installing the screw rod motor, increasing the practicability of the device and improving the precision of the device;

3. the utility model discloses a firm support of installation increases the stability of device, prevents that the device from inclining, guarantees the functional complete of device, and the spacing cardboard of installation can prevent that the hold-in range from sliding in cutting process, guarantees the high quality of product.

Drawings

Fig. 1 is a schematic structural view of an ultralong synchronous belt spiral cutting device of the present invention;

fig. 2 is a front view of the ultra-long synchronous belt spiral cutting device of the present invention;

fig. 3 is a rear view of the utility model discloses a super long hold-in range spiral cutting device.

In the figure: 1. a first mounting plate; 2. a second mounting plate; 3. a third mounting plate; 4. a slider; 5. adjusting the screw rod; 6. limiting a guide rail; 7. a screw motor; 8. a driven roller; 9. a limiting clamping plate; 10. a tension roller; 11. a PLC control box; 12. a fourth mounting plate; 13. a fifth mounting plate; 14. a cutter screw rod; 15. a cutter guide rail; 16. an electric push rod; 17. a limiting shaft; 18. a rolling cutter; 19. a stabilizing bracket; 20. a power roller; 21. a power motor; 22. the hob controls the motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a spiral cutting device for an ultra-long synchronous belt comprises a first mounting plate 1, a second mounting plate 2 is mounted on one side of the upper end of the first mounting plate 1, the second mounting plate 2 is welded with the first mounting plate 1, an adjusting screw 5 is mounted between the second mounting plate 2 and the first mounting plate 1, the adjusting screw 5 is mounted to be matched with a screw motor 7 to enable a third mounting plate 3 to be rapidly and accurately adjusted left and right, the device can cut synchronous belts with lengths of various specifications, the practicability of the device is improved, the using effect of the device is improved, the flexibility of the device is improved, the adjusting screw 5, the second mounting plate 2 and the first mounting plate 1 are connected through bearings, a limiting guide rail 6 is mounted on the other side of the upper end face of the first mounting plate 1, the limiting guide rail 6 is connected with the first mounting plate 1 through screws, and sliders 4 are mounted outside the limiting guide rail 6 and the, a slide block 4 is connected with a limiting guide rail 6 through a clamping groove, the slide block 4 is connected with an adjusting screw rod 5 through a screw rod bearing, a third mounting plate 3 is arranged at the upper end of the slide block 4, the third mounting plate 3 is connected with the slide block 4 in a welding way, a driven roller 8 is arranged at the front end of the third mounting plate 3, the driven roller 8 is connected with the third mounting plate 3 through a bearing, a tightening roller 10 is arranged at one side of the front end of the second mounting plate 2 close to the third mounting plate 3, the tightening roller 10 is connected with the second mounting plate 2 through a bearing, a power roller 20 is arranged at one side of the front end surface of the second mounting plate 2 far away from the third mounting plate 3, the power roller 20 is connected with the second mounting plate 2 through a bearing, a fourth mounting plate 12 is arranged at one end of the upper end of the second mounting plate 2 far away from the third mounting plate 3, the fourth mounting plate 12, the cutter screw 14 is connected with the fourth mounting plate 12 and the second mounting plate 2 through bearings, the cutter guide rails 15 are mounted on two sides of the lower end of the fourth mounting plate 12, the cutter guide rails 15 are connected with the fourth mounting plate 12 through screws, the fifth mounting plates 13 are mounted on the outer portions of the cutter guide rails 15 and the cutter screw 14, the fifth mounting plates 13 are connected with the cutter screw 14 through screw bearings, the cutter screw 14 is mounted to be matched with the power motor 21 to enable the rolling cutter 18 to be adjusted forwards and backwards, the width of an actual product can be accurately controlled by workers according to the width of an ideal product, the precision of the device is increased, the quality of the product is improved, the fifth mounting plates 13 are connected with the cutter guide rails 15 through clamping grooves, the electric push rod 16 is mounted inside the fifth mounting plates 13, the electric push rod 16 can accurately and slowly push the rolling cutter 18 to move downwards, the operation difficulty of, increase cutting device's life, electric putter 16 passes through the screw connection with fifth mounting panel 13, power motor 21 is installed to 2 rear ends of second mounting panel near one side of power roller 20, power motor 21 passes through the screw connection with second mounting panel 2, power motor 21 passes through the coupling joint with power roller 20, rolling cutter 18 is installed to electric putter 16's lower extreme, rolling cutter 18 passes through the connecting axle with electric putter 16, 2 rear ends of second mounting panel are close to the upper end of power roller 20 one side and install hobbing cutter control motor 22, hobbing cutter control motor 22 passes through the screw connection with second mounting panel 2, hobbing cutter control motor 22 passes through the coupling joint with cutter lead screw 14.

Further, spacing axle 17 is all installed to the inside both sides of fifth mounting panel 13 lower extreme, spacing

axle

17 and 2 welded connection of second mounting panel, and spacing axle 17 of installation can prevent that fifth mounting panel 13 from taking place to rock at the during operation, increases the stability of device, improves product quality.

Furthermore, a PLC control box 11 is installed on one side, close to the third installation plate 3, of the upper end face of the second installation plate 2, the PLC control box 11 is connected with the second installation plate 2 through screws, the PLC control box 11 is installed, stable operation of all the devices in cooperation is facilitated, and the functional integrity of the devices is guaranteed.

Further, lead screw motor 7 is installed to one side that first mounting panel 1 is close to third mounting panel 3, and lead screw motor 7 passes through the screw connection with first mounting panel 1, and lead screw motor 7 passes through the coupling joint with accommodate the lead screw 5, and installation lead screw motor 7 can 5 rotation number of turns of accurate control accommodate the lead screw, increases the practicality of device, improves the device precision.

Further, firm support 19 is installed to the lower extreme of first mounting panel 1, firm support 19 and first mounting panel 1 welded connection, and installation firm support 19 increases the stability of device, prevents the device slope, guarantees the functional complete of device.

Further, driven voller 8's externally mounted has spacing cardboard 9, and spacing cardboard 9 passes through the screw with driven voller 8 and links to each other, and the spacing cardboard 9 of installation can prevent that the hold-in range from sliding in cutting process, guarantees the high quality of product.

Further, the rolling cutter 18 is installed at the lower end of the electric push rod 16, the rolling cutter 18 is connected with the electric push rod 16 through a connecting shaft, the synchronous belt can be cut off neatly by installing the rolling cutter 18, the completeness of the functionality of the device is guaranteed, and the product quality is improved.

The working principle is as follows: when in use, a worker sleeves the synchronous belt at the upper ends of the power roller 20 and the driven roller 8, then starts the screw rod motor 7 to gradually tighten the synchronous belt, then installs the limit clamp plate 9 at the upper end of the driven roller 8 and fixes the limit clamp plate by using a screw, next, the worker starts the hob control motor 22 according to the width of a product to adjust the position of the rolling cutter 18, then starts the power roller 20 to drive the synchronous belt to rotate, then starts the electric push rod 16 to control the rolling cutter 18 to slowly move downwards to cut, the device is provided with the adjusting screw rod 5 to enable the adjusting screw rod to be matched with the screw rod motor 7 to enable the third mounting plate 3 to carry out rapid and accurate left and right adjustment, the device can cut the synchronous belts with various specifications in length, the practicability of the device is increased, the use effect of the device is improved, the flexibility of the device is increased, the cutter screw rod 14 is installed to enable the rolling cutter, the staff of being convenient for is according to ideal product width accurate control actual product width, increase the accuracy of device, improve product quality, installation electric putter 16 can accurate slow promotion roll cutter 18 downstream, reduce the device operation degree of difficulty, prevent to cut wound power roller 20, increase cutting device's life, installation spacing axle 17 can prevent that fifth mounting panel 13 from taking place to rock at the during operation, increase device's stability, improve product quality, installation lead screw motor 7 can the accurate control accommodate the lead screw 5 number of revolutions, increase device's practicality, improve device precision, installation firm support 19 increases device's stability, prevent the device slope, guarantee device functional complete, installation spacing cardboard 9 can prevent that the hold-in range from sliding in cutting process, guarantee product's high quality.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an overlength hold-in range spiral cutting device, includes first mounting panel (1), its characterized in that: a second mounting plate (2) is mounted on one side of the upper end of the first mounting plate (1), the second mounting plate (2) is connected with the first mounting plate (1) in a welding mode, an adjusting screw rod (5) is mounted between the second mounting plate (2) and the first mounting plate (1), the adjusting screw rod (5), the second mounting plate (2) and the first mounting plate (1) are connected through bearings, a limiting guide rail (6) is mounted on the other side of the upper end face of the first mounting plate (1), the limiting guide rail (6) is connected with the first mounting plate (1) through screws, sliders (4) are mounted on the outer portions of the limiting guide rail (6) and the adjusting screw rod (5), the sliders (4) are connected with the limiting guide rail (6) through clamping grooves, the sliders (4) are connected with the adjusting screw rod (5) through screw rod bearings, a third mounting plate (3) is mounted on the upper end of the sliders (4), the third mounting plate (3) is connected with the sliding block (4) in a welding manner, the driven roller (8) is installed at the front end of the third mounting plate (3), the driven roller (8) is connected with the third mounting plate (3) through a bearing, the tightening roller (10) is installed on one side, close to the third mounting plate (3), of the front end of the second mounting plate (2), the tightening roller (10) is connected with the second mounting plate (2) through a bearing, the power roller (20) is installed on one side, far away from the third mounting plate (3), of the front end face of the second mounting plate (2), the power roller (20) is connected with the second mounting plate (2) through a bearing, the fourth mounting plate (12) is installed at one end, far away from the third mounting plate (3), of the upper end of the second mounting plate (2), the fourth mounting plate (12) is connected with the second mounting plate (2) in a welding manner, and a cutter screw rod (14) is installed between the fourth mounting plate (12, the cutter guide rail (15) is connected with the fourth mounting plate (12) through a screw, the fifth mounting plate (13) is mounted outside the cutter guide rail (15) and the cutter guide rail (14), the fifth mounting plate (13) is connected with the cutter guide rail (14) through a screw bearing, the fifth mounting plate (13) is connected with the cutter guide rail (15) through a clamping groove, an electric push rod (16) is mounted inside the fifth mounting plate (13), the electric push rod (16) is connected with the fifth mounting plate (13) through a screw, a power motor (21) is mounted on one side, close to the power roller (20), of the rear end of the second mounting plate (2), and the power motor (21) is connected with the second mounting plate (2) through a screw, power motor (21) and power roller (20) pass through the coupling joint, hobbing cutter control motor (22) is installed to the upper end that second mounting panel (2) rear end is close to power roller (20) one side, hobbing cutter control motor (22) passes through the screw connection with second mounting panel (2), hobbing cutter control motor (22) passes through the coupling joint with cutter lead screw (14).

2. The ultra-long synchronous belt spiral cutting device of claim 1, wherein: spacing axle (17) are all installed to the inside both sides of fifth mounting panel (13) lower extreme, spacing axle (17) and second mounting panel (2) welded connection.

3. The ultra-long synchronous belt spiral cutting device of claim 1, wherein: PLC control box (11) is installed to one side that second mounting panel (2) up end is close to third mounting panel (3), PLC control box (11) pass through bolted connection with second mounting panel (2).

4. The ultra-long synchronous belt spiral cutting device of claim 1, wherein: lead screw motor (7) are installed to one side that first mounting panel (1) is close to third mounting panel (3), lead screw motor (7) pass through the screw connection with first mounting panel (1), lead screw motor (7) pass through the coupling joint with accommodate the lead screw (5).

5. The ultra-long synchronous belt spiral cutting device of claim 1, wherein: firm support (19) are installed to the lower extreme of first mounting panel (1), firm support (19) and first mounting panel (1) welded connection.

6. The ultra-long synchronous belt spiral cutting device of claim 1, wherein: and a limiting clamping plate (9) is arranged outside the driven roller (8), and the limiting clamping plate (9) is connected with the driven roller (8) through a screw.

7. The ultra-long synchronous belt spiral cutting device of claim 1, wherein: the lower end of the electric push rod (16) is provided with a rolling cutter (18), and the rolling cutter (18) is connected with the electric push rod (16) through a connecting shaft.