Automatic pipe cutting device for corrugated pipe

Abstract

The utility model relates to the technical field of corrugated pipes, and discloses an automatic corrugated pipe cutting device which comprises a supporting assembly and a first supporting plate, a first clamping assembly, a second clamping assembly and an installation frame are fixedly installed on the face, away from the supporting assembly, of the first supporting plate, and a cutting assembly is fixedly installed on the portion, away from the first supporting plate, of the installation frame. A cooling assembly is arranged on the inner surface of the supporting assembly, a positioning groove and a first through hole are formed in the end, away from the first clamping assembly, of a first supporting plate, a discharging hopper is arranged at the end, away from the first clamping assembly, of the first supporting plate, and a positioning block is fixedly installed on the outer surface of the discharging hopper. According to the automatic pipe cutting device for the corrugated pipe, through cooperation of the first clamping assembly and the second clamping assembly, double clamping is conducted on the corrugated pipe, during feeding and cutting, the corrugated pipe is not prone to shaking and high in stability, through design of the cutting assembly, the corrugated pipe can be transversely cut, the corrugated pipe can also be longitudinally cut, and high diversity is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to bellows technical field, concretely is a kind of automatic pipe splitting device of bellows. BACKGROUND

[0002] Bellows is a kind of pipe material with unique corrugated shape, by virtue of its excellent performance and extensive applicability, play an important role in modern industry and life, bellows is mainly used as the measuring element of pressure measuring instrument, can convert pressure into displacement or force, its pipe wall is thin, sensitivity is high, measurement range is from tens of pa to tens of megapascal, bellows pipe splitting device.

[0003] Chinese utility model patent publication number: CN221583753U, discloses: a cutting device for bellows processing, the cutting device for bellows processing, by setting worm and worm gear, by rotating worm gear, drive worm gear rotation, worm gear drives the rotation of the shaft, utilize the self-locking of worm gear and worm gear, make mounting rod keep stable, by setting T type slide rail, slider and screw rod, by rotating screw rod, drive slider to move to right side, it is convenient to adjust the cutting length of bellows, but the cutting device for bellows processing, although it can clamp bellows, but uses single clamping assembly clamping, when feeding and cutting, bellows is easy to shake, stability is poor, and the angle adjusting mechanism of cutting assembly is not designed, it is inconvenient to cut bellows longitudinally, diversity is low, practicality is poor, not convenient for popularization and use. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problems that the prior art can clamp bellows, but uses single clamping assembly clamping, when feeding and cutting, bellows is easy to shake, stability is poor, and the angle adjusting mechanism of cutting assembly is not designed, it is inconvenient to cut bellows longitudinally, diversity is low, practicality is poor, not convenient for popularization and use.

[0005] The utility model employs the technical scheme that a kind of automatic pipe splitting device of bellows, including support component and support plate one, the far side of support plate one away from support component is fixedly installed with clamping assembly one, clamping assembly two and mounting bracket, the setting fixedly installed with cutting assembly of mounting bracket away from support plate one, the inner surface of support component is provided with cooling assembly, the far side of support plate one away from clamping assembly one is equipped with positioning slot and through-hole one, the far side of support plate one away from clamping assembly one is provided with hopper, the outer surface of hopper is fixedly installed with positioning block, the outer surface of positioning block is equipped with through-hole two, the far side of support plate one away from clamping assembly one is insertedly installed with limit rod.

[0006] Preferably, the clamping assembly one comprises an electric sliding rail, a supporting plate two, a sliding block, a mounting frame one, a cylinder one, a limiting plate and a buffer pad, the electric sliding rail is fixedly installed on the side of the supporting plate one away from the supporting assembly, the supporting plate two is arranged on the side of the electric sliding rail away from the supporting plate one, the sliding block is arranged on the side of the supporting plate two close to the electric sliding rail, the mounting frame one is fixedly installed on the side of the supporting plate two away from the electric sliding rail, the cylinder one is fixedly installed on the outer surface of the mounting frame one, the limiting plate is fixedly installed on the movable end of the cylinder one, the buffer pad is fixedly installed on the side of the limiting plate away from the cylinder one, the sliding block is in sliding connection with the electric sliding rail, the buffer pad is a rubber pad, the cylinder one is provided with four same cylinders, and the four cylinders are symmetrically distributed about the center line of the mounting frame one.

[0007] Through the above technical scheme, the worker puts the corrugated pipe into the inside of the mounting frame one, and then starts the cylinder one, the movable end of the cylinder one is elongated, so that the limiting plate abuts against the corrugated pipe, and the preliminary clamping of the corrugated pipe can be realized, and through the design of the four cylinders one, the stability is high.

[0008] Preferably, the clamping assembly two comprises a mounting frame two, a cylinder two, a mounting seat, a rotating shaft and a roller, the mounting frame two is fixedly installed on the side of the supporting plate one away from the supporting assembly, the cylinder two is fixedly installed on the outer surface of the mounting frame two, the mounting seat is fixedly installed on the movable end of the cylinder two, the rotating shaft is rotatably installed on one end of the mounting seat away from the cylinder two, and the roller is fixedly installed on the outer surface of the rotating shaft, the clamping centers of the clamping assembly one and the clamping assembly two are located on the same horizontal line, the cylinder two is provided with two groups of same cylinders, the two groups of cylinders are arranged in front and back, and the two groups of cylinders do not interfere with each other.

[0009] Through the above technical scheme, after the corrugated pipe is preliminarily clamped, the worker starts the cylinder two, the movable end of the cylinder two is elongated, so that the roller abuts against the corrugated pipe, and the secondary clamping of the corrugated pipe can be realized, the stability during cutting is improved, the deviation during cutting is not prone to occur, and the cutting precision is improved.

[0010] Preferably, the cutting assembly comprises motor one, bevel gear one, screw rod, bevel gear two, moving plate, slide rod, motor two, bevel gear three, bevel gear four and cutting machine, the output end of motor one is fixedly installed with bevel gear one, the screw rod is rotatably installed between the supporting plate one and the mounting frame, the end, away from the supporting plate one, of the screw rod is fixedly installed with bevel gear two, the outer surface of the screw rod is connected with the moving plate, the slide rod is fixedly installed between the supporting plate one and the mounting frame, the side, away from the supporting plate one, of the moving plate is fixedly installed with motor two, the output end of motor two is fixedly installed with bevel gear three, the side, away from the supporting plate one, of the moving plate is rotatably installed with bevel gear four, the side, close to the supporting plate one, of the moving plate is rotatably installed with the cutting machine, the bevel gear one and the bevel gear two are in meshing connection, and the moving plate and the slide rod are in sliding connection.

[0011] Through the technical scheme, the worker starts the cutting machine, so that the cutting machine is in an open state, then starts the motor one, the output end of the motor one drives the screw rod to rotate through the cooperation of the bevel gear one and the bevel gear two, the screw rod drives the moving plate to move downwards, thereby driving the cutting machine to move downwards, so that the cutting of the corrugated pipe can be quickly realized, after cutting, the worker starts the motor one, so that the motor one reverses, the cutting machine rises, then the electric slide rail is started, so that the sliding block moves on the electric slide rail, then the cooperation between the roller and the corrugated pipe is realized, so that the corrugated pipe moves forward, so that the feeding of the corrugated pipe can be realized, the motor one is started again, so that the corrugated pipe after feeding is cut, and the above operation is repeated, so that the cutting of the corrugated pipe can be quickly realized.

[0012] Preferably, the bevel gear four and the cutting machine are fixedly installed, the bevel gear three and the bevel gear four are in meshing connection, and the center line of the cutting machine and the moving plate is located on the same vertical line.

[0013] Through the technical scheme, when the corrugated pipe needs to be cut, the worker starts the motor two, the output shaft of the motor two drives the cutting machine to rotate through the cooperation of the bevel gear three and the bevel gear four, when the cutting machine rotates 90°, the motor two is turned off, the motor one is started again, so that the cutting machine moves downwards, when the cutting machine moves to a suitable position, the electric slide rail is started, so that the sliding block moves on the electric slide rail, then the cooperation between the roller and the corrugated pipe is realized, so that the corrugated pipe moves forward, so that the cutting of the corrugated pipe can be quickly realized, the diversity of the whole is improved, and the practicability is high.

[0014] Preferably, the cooling assembly comprises a water pump, a water tank, a water pipe I, a water pipe II, a hanger, a water pipe III and a spray head, the inner surface of the supporting assembly is fixedly installed with the water pump and the water tank, the water pipe I is arranged between the water pump and the water tank, the outer surface of the water pump is provided with the water pipe II, the end of the mounting bracket away from the supporting plate I is fixedly installed with the hanger, the inner surface of the hanger is provided with the water pipe III, the outer surface of the water pipe III is fixedly installed with the spray head, the water pipe I, the water pipe II and the water pipe III are communicated, the inside of the water tank is provided with a cutting fluid emulsifier, the spray head is provided with a plurality of same, and the plurality of spray heads are distributed at equal intervals.

[0015] Through the technical scheme, the staff starts the water pump, the water pump sucks out the cutting fluid emulsifier in the water tank through the water pipe I, and then discharges it to the inside of the water pipe III through the water pipe II, and then sprays it out through the spray head, the cutting fluid emulsifier can play a cooling role and can play a lubricating role, thereby reducing frictional resistance, so that the cutting efficiency and the service life of the cutting machine blade are improved, and the overall cooling performance is further improved through the design of the plurality of spray heads.

[0016] Preferably, the positioning block and the positioning groove are insertedly installed, the cross section of the positioning block is in an "L" shape structure, the limiting rod penetrates through the through hole I and the through hole II, the through hole I and the through hole II have the same hole diameter, and the cross section of the hopper is in a "triangle" shape structure.

[0017] Through the technical scheme, through the cooperation of the positioning block and the positioning groove, the staff inserts the positioning block into the inner surface of the positioning groove, so that the positioning block is completely immersed in the inside of the positioning groove, the quick positioning of the hopper can be realized, then the staff penetrates the limiting rod through the through hole I and the through hole II, the quick limiting of the hopper can be realized, through the design of the hopper, when cutting, the cut corrugated pipe falls into the hopper, which facilitates the staff to discharge, avoids the cut corrugated pipe from being accumulated on the surface of the supporting plate I, and affects the normal cutting of the cutting assembly, and the practicability is high.

[0018] Compared with the prior art, the automatic pipe cutting device of the corrugated pipe has the following beneficial effects:

[0019] 1. The automatic pipe cutting device of the corrugated pipe, through the design of the cooling assembly, the cutting machine blade and the corrugated pipe cutting part can be cooled, and the lubricating effect can be achieved, the friction resistance is reduced, the cutting efficiency and the service life of the cutting machine blade are improved, the overall cooling performance is further improved through the design of the plurality of nozzles, the quick positioning of the discharge hopper is realized through the cooperation of the positioning block and the positioning groove, the quick limiting of the discharge hopper is realized through the cooperation of the limiting rod, the through hole one and the through hole two, when cutting, the cut corrugated pipe falls into the discharge hopper, the staff discharges conveniently, the cut corrugated pipe is prevented from accumulating on the surface of the supporting plate one and affecting the normal cutting of the cutting assembly, and the utility model has high practicability.

[0020] 2. The automatic pipe cutting device of the corrugated pipe, through the cooperation of the clamping assembly one and the clamping assembly two, the corrugated pipe is clamped doubly, the corrugated pipe is not easy to shake when feeding and cutting, the stability is high, through the design of the cutting assembly, the corrugated pipe can be cut horizontally and longitudinally, and the utility model has high diversity. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a three-dimensional structure diagram of the utility model Figure 1 ;

[0022] Figure 2 It is a three-dimensional structure diagram of the utility model Figure 2 ;

[0023] Figure 3 It is a clamping assembly one installation structure diagram of the utility model;

[0024] Figure 4 It is an enlarged structure diagram of A in the utility model Figure 3 ;

[0025] Figure 5 It is a clamping assembly two installation structure diagram of the utility model;

[0026] Figure 6 It is a cutting assembly installation structure diagram of the utility model Figure 1 ;

[0027] Figure 7 It is a cutting assembly installation structure diagram of the utility model Figure 2 ;

[0028] Figure 8 It is a discharge hopper installation structure diagram of the utility model;

[0029] Figure 9 It is a discharge hopper installation structure diagram of the utility model.

[0030] The components include: 1. Support assembly; 2. Support plate one; 3. Clamping assembly one; 301. Electric slide rail; 302. Support plate two; 303. Slider; 304. Mounting frame one; 305. Cylinder one; 306. Limiting plate; 307. Buffer pad; 4. Clamping assembly two; 401. Mounting frame two; 402. Cylinder two; 403. Mounting base; 404. Rotating shaft; 405. Roller; 5. Mounting frame; 6. Cutting assembly; 601. Motor one; 602. Helical gear one; 60 3. Lead screw; 604. Helical gear II; 605. Moving plate; 606. Slide rod; 607. Motor II; 608. Helical gear III; 609. Helical gear IV; 610. Cutting machine; 7. Cooling assembly; 701. Water pump; 702. Water tank; 703. Water pipe I; 704. Water pipe II; 705. Hanger; 706. Water pipe III; 707. Nozzle; 8. Positioning groove; 9. Through hole I; 10. Feed hopper; 11. Positioning block; 12. Through hole II; 13. Limiting rod. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Example 1: As Figures 1-9 As shown, the present invention provides an automatic pipe cutting device for corrugated pipes, including a support assembly 1 and a support plate 2. A clamping assembly 3, a clamping assembly 4, and a mounting frame 5 are fixedly installed on the side of the support plate 2 away from the support assembly 1. A cutting assembly 6 is fixedly installed on the mounting frame 5 away from the support plate 2. A cooling assembly 7 is provided on the inner surface of the support assembly 1. A positioning groove 8 and a through hole 9 are provided at the end of the support plate 2 away from the clamping assembly 3. A feeding hopper 10 is provided at the end of the support plate 2 away from the clamping assembly 3. A positioning block 11 is fixedly installed on the outer surface of the feeding hopper 10. A through hole 12 is provided on the outer surface of the positioning block 11. A limit rod 13 is inserted and installed at the end of the support plate 2 away from the clamping assembly 3.

[0033] Specifically, the clamping assembly one 3 comprises an electric sliding rail 301, a supporting plate two 302, a sliding block 303, a mounting frame one 304, a cylinder one 305, a limiting plate 306 and a buffer pad 307, the electric sliding rail 301 is fixedly installed on the side, away from the supporting assembly 1, of the supporting plate one 2, the supporting plate two 302 is arranged on the side, away from the supporting plate one 2, of the electric sliding rail 301, the sliding block 303 is arranged on the side, close to the electric sliding rail 301, of the supporting plate two 302, the mounting frame one 304 is fixedly installed on the side, away from the electric sliding rail 301, of the supporting plate two 302, the cylinder one 305 is fixedly installed on the outer surface of the mounting frame one 304, the limiting plate 306 is fixedly installed on the movable end of the cylinder one 305, the buffer pad 307 is fixedly installed on the side, away from the cylinder one 305, of the limiting plate 306, the sliding block 303 is in sliding connection with the electric sliding rail 301, the buffer pad 307 is a rubber pad, the cylinder one 305 is provided with four same cylinders, and the four cylinders one 305 are symmetrically distributed about the center line of the mounting frame one 304. Advantage is that the staff puts the corrugated pipe into the inside of the mounting frame one 304, and then starts the cylinder one 305, the movable end of the cylinder one 305 is elongated, so that the limiting plate 306 is in abutment with the corrugated pipe, the primary clamping of the corrugated pipe can be realized, and the stability is high through the design of the four cylinders one 305.

[0034] Specifically, the clamping assembly two 4 comprises a mounting frame two 401, a cylinder two 402, a mounting seat 403, a rotating shaft 404 and a roller 405, the mounting frame two 401 is fixedly installed on the side, away from the supporting assembly 1, of the supporting plate one 2, the cylinder two 402 is fixedly installed on the outer surface of the mounting frame two 401, the mounting seat 403 is fixedly installed on the movable end of the cylinder two 402, the rotating shaft 404 is rotatably installed at one end, away from the cylinder two 402, of the mounting seat 403, and the roller 405 is fixedly installed on the outer surface of the rotating shaft 404, the clamping centers of the clamping assembly one 3 and the clamping assembly two 4 are located on the same horizontal line, the cylinder two 402 is provided with two same groups, the two groups of cylinder two 402 are distributed in front and back, and the two groups of cylinder two 402 do not interfere with each other. Advantage is that after the primary clamping of the corrugated pipe, the staff starts the cylinder two 402, the movable end of the cylinder two 402 is elongated, so that the roller 405 is in abutment with the corrugated pipe, the secondary clamping of the corrugated pipe can be realized, the stability during cutting is improved, the deviation during cutting is not prone to occurring, and the cutting precision is improved.

[0035] Specifically, the cutting assembly 6 comprises motor one 601, bevel gear one 602, screw rod 603, bevel gear two 604, moving plate 605, slide rod 606, motor two 607, bevel gear three 608, bevel gear four 609 and cutting machine 610, the output end of motor one 601 is fixedly installed with bevel gear one 602, the rotating installation is realized between support plate one 2 and mounting frame 5 with screw rod 603, the outer surface of screw rod 603 is connected with moving plate 605, the fixed installation is realized between support plate one 2 and mounting frame 5 with slide rod 606, one side of moving plate 605 away from support plate one 2 is fixedly installed with motor two 607, the output end of motor two 607 is fixedly installed with bevel gear three 608, one side of moving plate 605 away from support plate one 2 is rotatably installed with bevel gear four 609, one side of moving plate 605 close to support plate one 2 is rotatably installed with cutting machine 610, bevel gear one 602 and bevel gear two 604 are meshed connection, moving plate 605 and slide rod 606 are sliding connection.The advantage is that the staff starts cutting machine 610, makes cutting machine 610 in the open state, then starts motor one 601, the output end of motor one 601 drives screw rod 603 to rotate through the cooperation of bevel gear one 602 and bevel gear two 604, and cutting machine 610 is moved downwardly by the rotation of screw rod 603, so that the cutting machine 610 is moved downwardly, the quick cutting of the corrugated pipe can be realized, after cutting, the staff starts motor one 601, makes motor one 601 reverse, so that cutting machine 610 rises, then starts electric slide rail 301, makes slide block 303 move on electric slide rail 301, then through the cooperation of roller 405 and corrugated pipe, so that the corrugated pipe moves forward, the feeding of the corrugated pipe can be realized, then starts motor one 601, so that the corrugated pipe after feeding is cut, the above operation is repeatedly performed, so that the quick cutting of the corrugated pipe can be realized.

[0036] Embodiment two: as shown in the following figure, as the improvement of the last embodiment. Figures 2-9

[0037] ​Specifically, the helical gear four 609 is fixedly installed with the cutting machine 610, the helical gear three 608 is meshed with the helical gear four 609, and the center line of the cutting machine 610 and the moving plate 605 is located on the same vertical line. Advantage is that when the corrugated pipe needs to be cut, the staff starts the motor two 607, the output shaft of the motor two 607 drives the cutting machine 610 to rotate through the cooperation of the helical gear three 608 and the helical gear four 609, when the cutting machine 610 rotates 90°, the motor two 607 is turned off, and the motor one 601 is started again, so that the cutting machine 610 moves downward, and when it moves to the appropriate position, the electric slide rail 301 is started, so that the sliding block 303 moves on the electric slide rail 301, and then the roller 405 cooperates with the corrugated pipe, so that the corrugated pipe moves forward, so that the corrugated pipe can be quickly cut, the diversity of the whole is improved, and the practicability is high.

[0038] Specifically, the cooling assembly 7 includes a water pump 701, a water tank 702, a water pipe one 703, a water pipe two 704, a hanger 705, a water pipe three 706 and a spray head 707, the inner surface of the support assembly 1 is fixedly installed with the water pump 701 and the water tank 702, the water pump 701 and the water tank 702 are provided with the water pipe one 703, the outer surface of the water pump 701 is provided with the water pipe two 704, the mounting frame 5 is fixedly installed with the hanger 705 away from one end of the support plate one 2, the inner surface of the hanger 705 is provided with the water pipe three 706, the outer surface of the water pipe three 706 is fixedly installed with the spray head 707, the water pipe one 703, the water pipe two 704 and the water pipe three 706 are communicated, the inside of the water tank 702 is provided with a cutting fluid emulsifier, the spray head 707 is provided with a plurality of same, and the plurality of spray heads 707 are distributed at equal intervals. Advantage is that the staff starts the water pump 701, the water pump 701 sucks out the cutting fluid emulsifier in the water tank 702 through the water pipe one 703, and then discharges it to the inside of the water pipe three 706 through the water pipe two 704, and then sprays it out through the spray head 707. The cutting fluid emulsifier can contact the cutting machine 610 blade and the corrugated pipe cutting part, and can play a cooling role and a lubricating role, reduce friction resistance, and thus improve cutting efficiency and service life of the cutting machine 610 blade. Through the design of the plurality of spray heads 707, the overall cooling performance is further improved.

[0039] Specifically, the positioning block 11 is insertedly installed with the positioning groove 8, the cross section of the positioning block 11 is in the "L" letter type structure, the limiting rod 13 penetrates the through hole one 9 and the through hole two 12, the through hole one 9 and the through hole two 12 have the same hole diameter, and the cross section of the lower hopper 10 is in the "triangle" shape structure. Advantage is that through the cooperation of the positioning block 11 and the positioning groove 8, the workers insert the positioning block 11 into the inner surface of the positioning groove 8, so that the positioning block 11 is completely immersed in the inside of the positioning groove 8, the quick positioning of the lower hopper 10 can be realized, then the workers make the limiting rod 13 penetrate the through hole one 9 and the through hole two 12, the quick limiting of the lower hopper 10 can be realized, through the design of the lower hopper 10, when cutting, the cut corrugated pipe will fall into the lower hopper 10, which is convenient for the workers to unload, avoids the cut corrugated pipe to accumulate on the surface of the supporting plate one 2, influences the normal cutting of the cutting assembly 6, and has high practicability.

[0040] The working principle is that when installing, the workers insert the positioning blocks 11 into the inner surfaces of the positioning grooves 8, so that the positioning blocks 11 are completely immersed in the interiors of the positioning grooves 8, the quick positioning of the lower hopper 10 can be realized, then the workers pass the limiting rods 13 through the through hole one 9 and the through hole two 12, the quick limiting of the lower hopper 10 can be realized, when using, the workers first connect the external power supply, then put the bellows into the interior of the mounting frame one 304, then start the cylinder one 305, the movable end of the cylinder one 305 is elongated, the limiting plate 306 is in abutment with the bellows, the preliminary clamping of the bellows can be realized, through the design of the four cylinders one 305, the stability is higher, after the preliminary clamping of the bellows, the workers start the cylinder two 402, the movable end of the cylinder two 402 is elongated, the roller 405 is in abutment with the bellows, the secondary clamping of the bellows can be realized, the stability during cutting is improved, the deviation is not prone to occurring during cutting, the cutting precision is improved, after the clamping of the bellows is completed, the workers start the cutting machine 610, the cutting machine 610 is in an open state, then start the motor one 601, the output end of the motor one 601 drives the lead screw 603 to rotate through the cooperation of the bevel gear one 602 and the bevel gear two 604, the rotation of the lead screw 603 drives the moving plate 605 to move downwards, thereby driving the cutting machine 610 to move downwards, the quick cutting of the bellows can be realized, after cutting, the workers start the motor one 601, the motor one 601 is reversed, the cutting machine 610 rises, then start the electric sliding rail 301, the sliding block 303 moves on the electric sliding rail 301, then the cooperation of the roller 405 and the bellows, so that the bellows moves forward, the feeding of the bellows can be realized, the cutting of the bellows after feeding is started again, the above operation is repeatedly performed, the quick cutting of the bellows can be realized, when the bellows needs to be split, the workers start the motor two 607, the output shaft of the motor two 607 drives the cutting machine 610 to rotate through the cooperation of the bevel gear three 608 and the bevel gear four 609, when the cutting machine 610 rotates 90°, the motor two 607 is turned off, the motor one 601 is started again, the cutting machine 610 moves downwards, when moving to the appropriate position, the electric sliding rail 301 is started, the sliding block 303 moves on the electric sliding rail 301, then the cooperation of the roller 405 and the bellows, so that the bellows moves forward, the quick splitting of the bellows can be realized, the overall diversity is improved, the practicality is higher, when cutting the bellows, the workers start the water pump 701, the water pump 701 sucks the cutting chip liquid emulsifier in the water tank 702 through the water pipe one 703, then discharges to the interior of the water pipe three 706 through the water pipe two 704, then sprays out through the spray head 707, the cutting chip liquid emulsifier contacts the cutting machine 610 blade and the bellows cutting position, the cutting chip liquid emulsifier can play a cooling role and a lubricating role, reduces the friction resistance, thereby improving the cutting efficiency and the service life of the cutting machine 610 blade, through the design of multiple spray heads 707,Further improve the overall cooling performance, through the design of the lower hopper 10, when cutting, the cut corrugated pipe will fall to the lower hopper 10, facilitate the staff to unload, avoid the cut corrugated pipe on the surface of the support plate 1 2 accumulation, affect the normal cutting of the cutting assembly 6, higher practicality.

[0041] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of the present application being defined by the appended claims and their equivalents.

Claims

1. An automatic pipe cutting device for bellows, comprising a support assembly (1) and a support plate (2), characterized in that: The one side of the support plate (2) away from the support assembly (1) is fixedly installed with clamping assembly one (3), clamping assembly two (4) and mounting bracket (5), the mounting bracket (5) is fixedly installed with cutting assembly (6) away from the support plate (2), the inner surface of the support assembly (1) is provided with cooling assembly (7), the one end of the support plate (2) away from clamping assembly one (3) is provided with positioning groove (8) and through hole one (9), the one end of the support plate (2) away from clamping assembly one (3) is provided with discharge hopper (10), the outer surface of the discharge hopper (10) is fixedly installed with positioning block (11), the outer surface of the positioning block (11) is provided with through hole two (12), the one end of the support plate (2) away from clamping assembly one (3) is insertedly installed with limiting rod (13).

2. An automatic tube severing device for bellows as defined in claim 1, characterized in that The clamping assembly one (3) includes electric sliding rail (301), support plate two (302), sliding block (303), mounting frame one (304), cylinder one (305), limiting plate (306) and buffer pad (307), the one side of the support plate (2) away from the support assembly (1) is fixedly installed with electric sliding rail (301), the one side of the electric sliding rail (301) away from the support plate (2) is provided with support plate two (302), the one side of the support plate two (302) close to the electric sliding rail (301) is provided with sliding block (303), the one side of the support plate two (302) away from the electric sliding rail (301) is fixedly installed with mounting frame one (304), the outer surface of the mounting frame one (304) is fixedly installed with cylinder one (305), the movable end of the cylinder one (305) is fixedly installed with limiting plate (306), the one side of the limiting plate (306) away from the cylinder one (305) is fixedly installed with buffer pad (307), the sliding block (303) and the electric sliding rail (301) are slidably connected, the buffer pad (307) is rubber pad, the cylinder one (305) is provided with four same, four the cylinder one (305) is symmetrically distributed about the center line of the mounting frame one (304).

3. An automatic tube severing device for bellows as defined in claim 1, characterized in that: The clamping assembly two (4) includes mounting frame two (401), cylinder two (402), mounting seat (403), rotating shaft (404) and roller (405), the one side of the support plate (2) away from the support assembly (1) is fixedly installed with mounting frame two (401), the outer surface of the mounting frame two (401) is fixedly installed with cylinder two (402), the movable end of the cylinder two (402) is fixedly installed with mounting seat (403), the one end of the mounting seat (403) away from the cylinder two (402) is rotatably installed with rotating shaft (404), the outer surface of the rotating shaft (404) is fixedly installed with roller (405), the clamping center of the clamping assembly one (3) and the clamping assembly two (4) is located on the same horizontal line, the cylinder two (402) is provided with two groups same, two groups the cylinder two (402) are distributed in front and back, two groups the cylinder two (402) do not interfere with each other.

4. An automatic tube severing device for bellows as defined in claim 1, characterized in that: The cutting assembly (6) comprises motor one (601), bevel gear one (602), screw rod (603), bevel gear two (604), moving plate (605), slide rod (606), motor two (607), bevel gear three (608), bevel gear four (609) and cutting machine (610), the output end of motor one (601) is fixedly installed with bevel gear one (602), the support plate one (2) is rotatably installed with screw rod (603) between mounting bracket (5), one end of screw rod (603) away from support plate one (2) is fixedly installed with bevel gear two (604), the outer surface of screw rod (603) is connected with moving plate (605), the support plate one (2) is fixedly installed with slide rod (606) between mounting bracket (5), one side of moving plate (605) away from support plate one (2) is fixedly installed with motor two (607), the output end of motor two (607) is fixedly installed with bevel gear three (608), one side of moving plate (605) away from support plate one (2) is rotatably installed with bevel gear four (609), the cutting machine (610) is rotatably installed on the side of moving plate (605) close to support plate one (2), bevel gear one (602) and bevel gear two (604) are meshedly connected, and the moving plate (605) and the slide rod (606) are slidably connected.

5. An automatic tube severing device for a bellows as defined in claim 4, characterized in that: The bevel gear four (609) and the cutting machine (610) are fixedly installed, the bevel gear three (608) and the bevel gear four (609) are meshedly connected, and the center line of the cutting machine (610) and the moving plate (605) is located on the same vertical line.

6. An automatic tube severing device for bellows as defined in claim 1, characterized in that: The cooling assembly (7) comprises water pump (701), water tank (702), water pipe one (703), water pipe two (704), hanger (705), water pipe three (706) and spray head (707), the inner surface of support assembly (1) is fixedly installed with water pump (701) and water tank (702), water pipe one (703) is arranged between water pump (701) and water tank (702), the outer surface of water pump (701) is provided with water pipe two (704), one end of mounting bracket (5) away from support plate one (2) is fixedly installed with hanger (705), the inner surface of hanger (705) is provided with water pipe three (706), the outer surface of water pipe three (706) is fixedly installed with spray head (707), the water pipe one (703), water pipe two (704) and water pipe three (706) are communicated, the inside of water tank (702) is provided with cutting fluid emulsifier, the spray head (707) is provided with a plurality of same, and a plurality of spray heads (707) are distributed at equal intervals.

7. An automatic tube severing device for bellows as defined in claim 1, characterized in that: The positioning block (11) and the positioning groove (8) are insertedly installed, the section of the positioning block (11) is in the shape of "L", the limiting rod (13) penetrates through the through hole one (9) and the through hole two (12), the through hole one (9) and the through hole two (12) have the same hole diameter, and the section of the downcomer (10) is in the shape of "triangle".

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