CN219336129U - A fixed-length cutting device for bellows processing - Google Patents

Abstract

The utility model relates to the technical field of corrugated pipe machining and discloses a fixed-length cutting device for corrugated pipe machining, which comprises a bottom plate, wherein a fixed plate is arranged at the top of the bottom plate, a limiting block is arranged at the top of the fixed plate, a lifting frame is connected to one side wall of the limiting block in a sliding clamping mode, motors are arranged on the lifting frame and one side wall of the fixed plate, a first rotating shaft and a second rotating shaft are connected to one side wall of the lifting frame and one side wall of the fixed plate through bearings, a conveying belt is sleeved on the side wall of the first rotating shaft and one side wall of the second rotating shaft, the output end of the motors is connected with the first rotating shaft, a first supporting frame is arranged at the top of the bottom plate, a cutter is connected to one side wall of the first supporting frame in a sliding clamping mode, an electric push rod is arranged at the top of the first supporting frame, the output end of the electric push rod is connected with the cutter, the fixed-length cutting of a corrugated pipe can be performed quickly and accurately, the trouble that manual cutting distance measurement is needed is omitted, and cutting efficiency is effectively improved.

Description

A fixed-length cutting device for bellows processing

technical field

The utility model relates to the technical field of bellows processing, in particular to a fixed-length cutting device for bellows processing.

Background technique

Bellows mainly include metal bellows, corrugated expansion joints, corrugated heat exchange tubes, diaphragm membrane boxes and metal hoses, etc. Metal bellows are mainly used to compensate for pipeline thermal deformation, shock absorption, and absorb pipeline settlement deformation, etc., plastics, etc. Bellows made of other materials play an irreplaceable role in media transmission, power threading, machine tools, home appliances and other fields.

After retrieval, Chinese Patent No. CN216680489U discloses a corrugated pipe fixed-length cutting table, which relates to the field of corrugated pipe production, including a frame. Two bearings 1 are clamped in the left and right side plates of the frame, and the two left and right opposite A rotating shaft 1 is sleeved between the bearings 1, and a roller 1 is sleeved on the outer surface of the rotating shaft 1. The utility model drives the roller 2 to move downward through the electric push rod 2, so that the roller 2 is overlapped with the bellows, and the bellows can be restricted by the cooperation of the roller 2 with the two rollers 1, and the motor 2 drives the two rollers to rotate The corrugated pipe can be rotated, and the electric push rod drives the cutting machine to move backward, so that the cutting machine can contact with the corrugated pipe, so that the corrugated pipe can be cut circularly, and the threaded rod is driven to rotate by the motor, and the threaded rod passes through the threaded sleeve. The cooperation of the sliding sleeve, the sliding rod and the connecting plate can drive the cutting machine to move, and then the bellows can be cut according to different size requirements, thereby effectively solving the problems raised in the background technology.

The existing fixed-length cutting devices for bellows processing generally require manual adjustment of the position of the cutter to change the cutting distance of the bellows. The operation process is cumbersome and the work efficiency is low. The corrugated tube with fixed thickness is cut and cannot be adjusted.

Utility model content

The purpose of this utility model is to provide a fixed-length cutting device for corrugated pipe processing to solve the problem that the existing fixed-length cutting device for corrugated pipe processing proposed in the background technology generally requires manual adjustment of the position of the cutter to change the corrugated pipe. The distance that needs to be cut, the operation process is relatively cumbersome, and the work efficiency is low.

In order to achieve the above purpose, the utility model provides the following technical solutions: a fixed-length cutting device for corrugated pipe processing, including a bottom plate, a fixed plate is arranged on the top of the bottom plate, and a limit block is installed on the top of the fixed plate. The side wall of the limit block is slidingly clamped with a lifting frame, and a motor is installed on the side wall of the lifting frame and the fixed plate, and the lifting frame and the side wall of the fixed plate pass through The bearing is connected with a first rotating shaft and a second rotating shaft, the side walls of the first rotating shaft and the second rotating shaft are sleeved with conveyor belts, and the output end of the motor is connected to the first rotating shaft. connected, the top of the bottom plate is provided with a first support frame, a cutter is slidably clamped on the side wall of the first support frame, and an electric push rod is installed on the top of the first support frame, and the electric push rod The output end of the rod is connected with the cutter, an infrared sensor is installed on the side wall of the first support frame, a controller is arranged on the top of the bottom plate, and an electric connection between the infrared sensor and the controller Sexual connection, electrical connection between the controller and the electric push rod.

As a preferred solution, a second support frame is installed on the top of the bottom plate, and the top of the second support frame is connected with a first threaded rod and a second threaded rod, and the first threaded rod and the second threaded rod The side walls are respectively provided with a first pulley and a second pulley, the first pulley and the second pulley are connected by a belt, and the side walls of the first threaded rod and the second threaded rod are both A slide block is connected by screw threads, and one side wall of the slide block is connected with the lifting frame.

As a preferred solution, a handle is installed on the top end of the first threaded rod.

As a preferred solution, legs are provided at the bottom of the bottom plate.

As a preferred solution, a support block is installed on the top of the bottom plate, and a drive roller is connected to a side wall of the support block through a bearing.

As a preferred solution, an anti-slip layer is provided on the side wall of the conveyor belt.

Technical effect and advantage of the present utility model:

1. Through the set bottom plate, fixed plate, limit block, lifting frame, motor, first rotating shaft, second rotating shaft, conveyor belt, first support frame, cutter, electric push rod, infrared sensor and controller, The bellows can be cut to length quickly and accurately, which saves the trouble of manually measuring the cutting distance and effectively improves the cutting efficiency.

2. Through the second supporting frame, the first threaded rod, the second threaded rod, the first pulley, the second pulley and the slider, the corrugated pipes of different thicknesses can be transported and cut to length, which effectively improves the Availability of the device.

Description of drawings

Fig. 1 is the front view of the overall structure of the utility model.

Fig. 2 is a side view of the overall structure of the utility model.

Fig. 3 is a sectional view of the overall structure of the utility model.

In the figure: 1. Base plate; 2. Fixed plate; 3. Limiting block; 4. Lifting frame; 5. Motor; 6. First rotating shaft; 7. Second rotating shaft; 8. Conveyor belt; 9. First Support frame; 10, cutter; 11, electric push rod; 12, infrared sensor; 13, controller; 14, second support frame; 15, first threaded rod; 16, second threaded rod; 17, first pulley ; 18, the second pulley; 19, the slider; 20, the handle; 21, the leg; 22, the support block; 23, the drive roller.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides a fixed-length cutting device for corrugated pipe processing as shown in Fig. 1-3, comprising a bottom plate 1, a fixed plate 2 is arranged on the top of the bottom plate 1, and a limit block 3 is installed on the top of the fixed plate 2 to limit The side wall of the bit block 3 is slidingly clamped with a lifting frame 4, and a motor 5 is installed on the side wall of the lifting frame 4 and the fixed plate 2, and the lifting frame 4 and the side wall of the fixed plate 2 are connected by bearings There are a first rotating shaft 6 and a second rotating shaft 7, a conveyor belt 8 is sleeved on the side walls of the first rotating shaft 6 and the second rotating shaft 7, the output end of the motor 5 is connected with the first rotating shaft 6, and the bottom plate 1 is provided with a first support frame 9, a cutter 10 is slidingly clamped on the side wall of the first support frame 9, an electric push rod 11 is installed on the top of the first support frame 9, and the output end of the electric push rod 11 Connected with the cutter 10, an infrared sensor 12 is installed on the side wall of the first support frame 9, a controller 13 is arranged on the top of the bottom plate 1, and the infrared sensor 12 is electrically connected with the controller 13, and the controller 13 and the controller 13 are connected electrically. electrical connections between the electric push rods 11;

The top of the bottom plate 1 is equipped with a support block 22, the side wall of the support block 22 is connected with a drive roller 23 through a bearing, and an anti-skid layer is provided on the side wall of the conveyor belt 8. First, the motor 5 is started to drive the first rotating shaft 6 and the conveyor belt. The belt 8 rotates, and the corrugated pipe passes through the transmission roller 23 and then conveyed by the conveyor belt 8. When the infrared sensor 12 detects that the corrugated pipe passes above it, the signal is transmitted to the controller 13. The infrared sensor 12 uses infrared rays for data processing. A sensor, the controller 13 delays to the set time, the conveyor belt 8 stops conveying, the controller 13 controls the start of the electric push rod 11 to push the cutter 10 to cut the bellows, and the distance to be cut can be converted into a control After the electric push rod 11 returns to its original position after the cutting is completed, the conveyor belt 8 continues to rotate to convey the corrugated pipe. Repeat the above operation to continue cutting the corrugated pipe, which can quickly and accurately cut the corrugated pipe. Carrying out fixed-length cutting saves the trouble of manually measuring the cutting distance and effectively improves the cutting efficiency.

In this embodiment, a second support frame 14 is installed on the top of the bottom plate 1, and the top of the second support frame 14 is connected with a first threaded rod 15 and a second threaded rod 16, and the first threaded rod 15 and the second threaded rod 16 A first pulley 17 and a second pulley 18 are respectively arranged on the side wall of the first pulley 17 and the second pulley 18 are connected by a belt, and the side walls of the first threaded rod 15 and the second threaded rod 16 pass through A slide block 19 is threadedly connected, and a side wall of the slide block 19 is connected with the lifting frame 4. A handle 20 is installed on the top of the first threaded rod 15, and the first threaded rod 15 and the first pulley 17 are driven to rotate by rotating the handle 20. , the first pulley 17 drives the second pulley 18 and the second threaded rod 16 to rotate, and under the action of the first threaded rod 15 and the second threaded rod 16, the lifting frame 4 is driven to move up and down by the slider 19, so that the conveyor belt 8 can It only needs to fit the corrugated pipe for conveying, and can convey and cut to length corrugated pipes of different thicknesses, which effectively improves the practicability of the device.

In this embodiment, the bottom of the bottom plate 1 is provided with legs 21, which can effectively support the device.

The working principle of the utility model: the utility model is a fixed-length cutting device for bellows processing. First, the motor 5 is started to drive the first rotating shaft 6 and the conveyor belt 8 to rotate, and the bellows passes through the transmission roller 23 and then passes through the conveyor belt 8. Conveying, when the infrared sensor 12 detects that the bellows passes over it, the signal is transmitted to the controller 13, and after the controller 13 delays to the set time, the conveyor belt 8 stops conveying, and then controls the start of the electric push rod 11 to push the cutter 10 The bellows is cut, and the conveyor belt 8 continues to rotate after the cutting is completed, and the bellows can be continued to be cut by repeating the above operations.

Drive the first threaded rod 15 and the first pulley 17 to rotate by turning the handle 20, and the first pulley 17 drives the second pulley 18 and the second threaded rod 16 to rotate. Drive the lifting frame 4 to move up and down through the slider 19, so that the conveyor belt 8 can be attached to the bellows for transportation.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a bellows processing is with fixed length cutting device, includes bottom plate (1), its characterized in that: the top of bottom plate (1) is provided with fixed plate (2), stopper (3) are installed at the top of fixed plate (2), slip joint has crane (4) on one lateral wall of stopper (3), crane (4) with all install motor (5) on one lateral wall of fixed plate (2), crane (4) with all be connected with first rotation axis (6) and second rotation axis (7) through the bearing on one lateral wall of fixed plate (2), the cover is equipped with conveyer belt (8) on the lateral wall of first rotation axis (6) with the lateral wall of second rotation axis (7), the output of motor (5) with first rotation axis (6) are connected, the top of bottom plate (1) is provided with first support frame (9), slip joint has cutterbar (10) on one lateral wall of first support frame (9), electric putter (11) are installed at the top of first support frame (9), electric putter (11) output with cutterbar (10) are connected with on the lateral wall of second rotation axis (7), infrared sensor (12) are installed on one side (12) of top plate (13), the controller (13) is electrically connected with the electric push rod (11).

2. The fixed length cutting device for corrugated pipe processing according to claim 1, wherein: the utility model discloses a lifting frame, including bottom plate (1), first support frame (14) are installed at the top of bottom plate (1), the top of second support frame (14) is connected with first threaded rod (15) and second threaded rod (16), first threaded rod (15) with be provided with first belt pulley (17) and second belt pulley (18) on the lateral wall of second threaded rod (16) respectively, first belt pulley (17) with be connected through the belt between second belt pulley (18), first threaded rod (15) with all be connected with slider (19) through threaded connection on the lateral wall of second threaded rod (16), a lateral wall of slider (19) with crane (4) are connected.

3. The fixed length cutting device for corrugated pipe processing according to claim 2, wherein: the top end of the first threaded rod (15) is provided with a handle (20).

4. The fixed length cutting device for corrugated pipe processing according to claim 1, wherein: the bottom of the bottom plate (1) is provided with supporting legs (21).

5. The fixed length cutting device for corrugated pipe processing according to claim 1, wherein: the top of the bottom plate (1) is provided with a supporting block (22), and one side wall of the supporting block (22) is connected with a driving roller (23) through a bearing.

6. The fixed length cutting device for corrugated pipe processing according to claim 1, wherein: an anti-slip layer is arranged on the side wall of the conveying belt (8).

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