Pipe cutting mechanism for servo pipe drawing machine

Abstract

The utility model discloses a pipe cutting mechanism for a servo pipe drawing machine, which relates to the field of pipe fitting production and comprises a base, a transmission component is connected to the side surface of the base, a connecting seat is connected to the upper surface of the base, a cutting component is mounted at the top of the connecting seat, a guide wheel component is connected to the side surface of the connecting seat, and a blowing mechanism comprises a manual pump. The manual pump is installed on the upper surface of the fixing block, the upper surface, close to the manual pump, of the fixing block is connected with a flexible plastic rod, and the end of the flexible plastic rod is connected with a splitter plate. According to the pipe cutting mechanism for the servo pipe drawing machine, chippings can fall into the collecting box to be collected through the collecting box, in this way, the chippings of the pipe cutting mechanism can be cleaned away, the chippings do not splash, protection to operators can be improved, manual chipping cleaning is not needed, due to the fact that a reciprocating lead screw can drive a first sliding block to move in a reciprocating mode, the chippings can be prevented from splashing, and the working efficiency is improved. Therefore, the cleaning block can powerfully clean the adsorbed disintegrating slag under the condition that the blowing of the splitter plate is not influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipe production technical field, concretely is a kind of pipe cutting mechanism for servo pipe drawing machine. BACKGROUND

[0002] Pipe production refers to the process of processing raw materials into pipe fittings for connecting, controlling, converting and transmitting fluid through a series of processes and technologies, and pipe production needs to use pipe drawing machine, and servo pipe drawing machine is mainly used for the drawing and forming of metal or non-metal pipe material. It adopts servo control system, can realize accurate speed control and position positioning, and pipe drawing machine needs to use pipe cutting mechanism to cut pipe after drawing.

[0003] At present, pipe cutting mechanism still has certain deficiencies, such as troublesome operation, large labor intensity of workers and low production efficiency: in order to overcome the problems of large labor intensity of workers and low production efficiency, the existing technology (publication number: CN221336822U) discloses a kind of pipe drawing machine automatic cutting device, the output end of the first motor is fixedly connected with screw rod, one end of the screw rod penetrates support frame and is threadedly connected with connecting sleeve, the bottom end of the connecting sleeve is fixedly connected with cutting device, the bottom outer side wall of the support frame is fixedly connected with the second motor, the bottom of the support frame is provided with rotating groove, the rotating groove is rotatably connected with threaded rod, realizes automatic cutting, and it is convenient to unload pipe after cutting, simple and convenient operation;

[0004] But pipe cutting mechanism of pipe drawing machine used at present still has certain deficiencies, in the above-mentioned document, pipe cutting machine realizes automatic cutting through threaded rod, but most of the waste generated in pipe cutting process is directly discharged into the equipment, and long-term accumulation can cause material accumulation in the equipment, waste cannot be cleaned in time, which affects the cutting accuracy, and multiple cleaning of waste increases the labor intensity of workers, so the existing structure needs to be improved. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of pipe cutting mechanism for servo pipe drawing machine, to solve the problem of cutting efficiency of pipe cutting mechanism not being high and the problem of insufficient scrap cleaning effect in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of pipe cutting mechanism for servo pipe drawing machine, including base, the base side surface is connected with transmission assembly, the base upper surface is connected with connecting seat, the connecting seat top is installed with cutting assembly, the connecting seat side surface is connected with guide wheel assembly:

[0007] The control panel is installed on the front of the base, guide grooves are arranged through the side of the connecting seat, collecting boxes are movably installed in the guide grooves, connecting blocks are fixed on the side of the connecting seat, the guide wheel assembly is connected to the upper surface of the connecting block, and the upper surface of the connecting block away from the cutting assembly is fixed with a fixed block, and a blowing mechanism for improving the waste cleaning of the pipe cutting mechanism is arranged in the fixed block.

[0008] The side of the fixed block is rotatably connected with a second gear, a reciprocating screw rod is fixed to the end of the second gear, the reciprocating screw rod rotates in the fixed block, and a scraping mechanism for improving the waste cleaning effect is further arranged in the fixed block.

[0009] Further, the blowing mechanism comprises a manual pump, the manual pump is installed on the upper surface of the fixed block, a flexible plastic rod is connected to the upper surface of the fixed block close to the manual pump, and a flow distribution plate is connected to the end of the flexible plastic rod.

[0010] Further, a connecting pipe is connected through between the flow distribution plate and the air outlet of the manual pump, a driving device is installed on the side of the fixed block, a first gear is connected to the output end of the driving device, and a first transmission wheel is fixed to the side of the first gear away from the driving device.

[0011] Further, the first transmission wheel rotates on the side of the fixed block, a second transmission wheel is rotatably connected through the side of the manual pump away from the air outlet, the second transmission wheel is fixed to an impeller in the manual pump, and a transmission belt is transmissionally connected between the second transmission wheel and the first transmission wheel.

[0012] Further, the scraping mechanism comprises a first sliding block, the first sliding block is threadedly connected to the surface of the reciprocating screw rod, the first sliding block slides through in the fixed block, the side of the first sliding block and the side of the fixed block are both fixed with telescopic supports, the side of the telescopic support is connected with a cleaning block, the side of the cleaning block is slidably connected with a second sliding block, and the side of the telescopic support away from the fixed block is fixed in the second sliding block and the side of the cleaning block.

[0013] Further, the side of the fixed block close to the second gear is slidably connected with a guide block, the end of the guide block is fixed with a fixed support, a third gear is rotatably connected to the inner side of the fixed support, the third gear is located between the first gear and the second gear, a threaded rod is threadedly connected through the bottom of the fixed support, the threaded rod rotates in a positioning block, and the positioning block is fixed on the side of the fixed block.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] 1. The servo pipe cutting mechanism is provided with a collecting box, and the scraps can fall into the collecting box for collection, so that the scraps of the pipe cutting mechanism are cleaned, the scraps do not splash, the protection of the operator is improved, manual cleaning of the scraps is not required, the reciprocating screw rod can drive the sliding block to reciprocate, the cleaning block can clean the adsorbed scraps under the condition of not affecting the blowing of the flow distribution plate, and the cleaning block can clean the adsorbed scraps with high power;

[0016] 2. The flexible plastic rod is arranged, the position and angle of the flow distribution plate can be adjusted at will through the flexible plastic rod, and the efficiency of cleaning the scraps by the flow distribution plate and the convenience of operation are improved;

[0017] 3. The telescopic frame is arranged, the cleaning block can be extended through the telescopic frame, so that the effect of cleaning the scraps by the pipe cutting mechanism is improved, the surface of the machine is clean, and the pipe cutting efficiency is improved;

[0018] 4. The gear three is arranged, the flow distribution plate and the cleaning block can be cleaned at the same time through the gear three, and the cleaning effect of the pipe cutting mechanism on the scraps is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole front view of the utility model;

[0020] Figure 2 It is an enlarged and perspective structural schematic view of the connecting seat of the utility model;

[0021] Figure 3 It is an enlarged and perspective structural schematic view of the connecting block of the utility model;

[0022] Figure 4 It is an enlarged and perspective structural schematic view of the manual pump of the utility model;

[0023] Figure 5 It is an enlarged and perspective structural schematic view of the driving device of the utility model;

[0024] Figure 6 It is an enlarged and perspective structural schematic view of the telescopic frame of the utility model;

[0025] Figure 7 It is an enlarged and perspective structural schematic view of the fixed frame of the utility model.

[0026] In the diagram: 1. Base; 2. Transmission assembly; 3. Connecting seat; 4. Cutting assembly; 5. Guide wheel assembly; 301. Guide groove; 302. Collection box; 303. Connecting block; 304. Fixing block; 305. Manual pump; 306. Flexible plastic rod; 307. Diverter plate; 308. Connecting pipe; 309. Drive device; 310. Gear 1; 311. Transmission wheel 1; 312. Transmission wheel 2; 313. Transmission belt; 314. Gear 2; 315. Reciprocating screw; 316. Slider 1; 317. Telescopic frame; 318. Slider 2; 319. Cleaning block; 320. Guide block; 321. Fixing frame; 323. Gear 3; 324. Threaded rod; 325. Positioning block. Detailed Implementation

[0027] 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.

[0028] Example 1, such as Figures 1-5 The present invention provides the following technical solution to address the problem of low cutting efficiency in tube cutting mechanisms: A blower mechanism is disclosed, comprising a base 1, a transmission assembly 2 connected to the side of the base 1, a connecting seat 3 connected to the upper surface of the base 1, a cutting assembly 4 mounted on the top of the connecting seat 3, and a guide wheel assembly 5 connected to the side of the connecting seat 3. A control plate is mounted at the front of the base 1, a guide groove 301 is formed through the side of the connecting seat 3, a collection box 302 is movably installed inside the guide groove 301, a connecting block 303 is fixed to the side of the connecting seat 3, the guide wheel assembly 5 is connected to the upper surface of the connecting block 303, and a fixing block 304 is fixed to the upper surface of the connecting block 303 away from the cutting assembly 4. A blower mechanism for improving waste removal from the tube cutting mechanism is provided inside the fixing block 304. The blower mechanism includes a manual pump 305. A manual pump 305 is mounted on the upper surface of a fixed block 304. A flexible plastic rod 306 is connected to the upper surface of the fixed block 304 near the manual pump 305. A diverter plate 307 is connected to the end of the flexible plastic rod 306. A connecting pipe 308 is connected between the diverter plate 307 and the air outlet of the manual pump 305. A drive device 309 is mounted on the side of the fixed block 304. A gear 310 is connected to the output end of the drive device 309. A transmission wheel 311 is fixed to the side of the gear 310 away from the drive device 309. The transmission wheel 311 rotates on the side of the fixed block 304. A transmission wheel 312 is rotatably connected to the side of the manual pump 305 away from the air outlet. The transmission wheel 312 is fixed to the impeller inside the manual pump 305. A transmission belt 313 is connected between the transmission wheel 312 and the transmission wheel 311.

[0029] The pipe drawing machine belongs to intelligent equipment, through the controller to write good program, input accurate value, transmission assembly 2 can drive the material to the bottom of cutting assembly 4, through the cutting piece of cutting assembly 4 itself can realize cutting, the equipment has powerful computing performance, high stability, low error, the direction of adopting direct current power is fixed, the waveform is flat, guaranteeing the stability and high efficiency of the whole system; When the pipe drawing machine is used, the cutting mechanism will produce waste, so the driving device 309 needs to be started to drive gear one 310 to rotate during the cutting process, gear one 310 can drive transmission wheel one 311 to rotate when rotating, transmission wheel one 311 can drive transmission belt 313 to rotate when rotating, transmission belt 313 can drive transmission wheel two 312 to rotate when rotating, transmission wheel two 312 can rotate through manual pump 305, and transmission wheel two 312 can drive the impeller inside manual pump 305 to rotate, manual pump 305 can absorb external gas when the impeller rotates, and the gas is transported to the inside of the flow distribution plate 307 through the gas outlet and the connecting pipe 308, the flow distribution plate 307 disperses and sprays the gas flow through its own design, the operator can directly push the flow distribution plate 307 in a manual way, the flexible plastic rod 306 will produce material quality change when the flow distribution plate 307 is pushed, the flow distribution plate 307 can be adjusted in position when the flexible plastic rod 306 changes, and the flexible plastic rod 306 can position the flow distribution plate 307 through its own material quality when not subjected to external force, the gas sprayed by the flow distribution plate 307 can blow the cuttings into the guide groove 301, through the collecting box 302, the cuttings can fall into the collecting box 302 to be collected, in this way, the cutting mechanism cuttings are cleaned, the cuttings do not splash, which can improve the protection of the operator, and the cuttings do not need to be cleaned manually, which also improves the cutting efficiency.

[0030] Embodiment two, as Figure 6 and Figure 7The technical scheme is shown, the utility model provides the following technical scheme: in order to solve the problem of pipe cutting scrap cleaning effect, on the basis of embodiment one, disclosed the scraping mechanism: fixed block 304 side is penetrated and is rotated and is connected with gear no. 2 314, gear no. 2 314 end is fixed with reciprocating screw rod 315, reciprocating screw rod 315 rotates in fixed block 304 inside, fixed block 304 inside still is provided with the scraping mechanism of improving scrap cleaning effect, and the scraping mechanism includes sliding block no. 1 316, sliding block no. 1 316 is connected on reciprocating screw rod 315 surface by screw thread, sliding block no. 1 316 is penetrated and is slid in fixed block 304 inside, and the side of sliding block no. 1 316 and fixed block 304 is all fixed with telescopic stand 317, and telescopic stand 317 side is connected with cleaning block 319, and cleaning block 319 one side is penetrated and is slid and is connected with sliding block no. 2 318, and the side of telescopic stand 317 away from fixed block 304 is respectively fixed in sliding block no. 2 318 inside and cleaning block 319 side, and the side of fixed block 304 close to gear no. 2 314 is penetrated and is slid and is connected with guide block 320, and the end of guide block 320 is fixed with fixed frame 321, and the inner side of fixed frame 321 is rotated and is connected with gear no. 3 323, and gear no. 3 323 is located between gear no. 1 310 and gear no. 2 314, and the bottom of fixed frame 321 is penetrated and is connected with threaded rod 324 by screw thread, and threaded rod 324 rotates in positioning block 325 inside, and positioning block 325 is fixed in fixed block 304 side.

[0031] During the use of the pipe cutting mechanism, the metal scraps are adsorbed on the surface of the connecting block 303 after being cooled and are difficult to remove, at this time, the threaded rod 324 can be rotated through the positioning block 325, the threaded rod 324 can drive the fixed frame 321 to threadedly slide when rotating, the fixed frame 321 can drive the guide block 320 to move when threadedly sliding, the guide block 320 can slide through the fixed block 304 when moving, the fixed frame 321 can drive the gear three 323 to move between the gear one 310 and the gear two 314 when sliding, the gear one 310 can drive the gear two 314 to rotate through the gear three 323 meshing when the driving device 309 drives the gear one 310 to rotate, the gear two 314 can drive the reciprocating lead screw 315 to rotate when rotating, the reciprocating lead screw 315 can rotate through the fixed block 304 when rotating, the reciprocating lead screw 315 can drive the sliding block one 316 to threadedly slide when rotating, the sliding block one 316 can slide through the fixed block 304 when threadedly sliding, the sliding block one 316 can drive the telescopic frame 317 to extend when sliding, the telescopic frame 317 can drive the sliding block two 318 to move when extending, the sliding block two 318 can slide through the cleaning block 319 when moving, the sliding block two 318 can drive the cleaning block 319 to move towards the direction of the guide groove 301 when sliding, the cleaning block 319 can strongly remove the scraps adsorbed on the surface of the connecting block 303 during the movement, and since the reciprocating lead screw 315 can drive the sliding block one 316 to reciprocate, the cleaning block 319 can strongly remove the adsorbed scraps without affecting the blowing condition of the flow distribution plate 307, and the pipe cutting scrap cleaning effect is further improved.

[0032] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A pipe cutting mechanism for servo pipe drawing machine, comprising a base (1), the base (1) is connected with a transmission assembly (2) on the side, the upper surface of the base (1) is connected with a connecting seat (3), the top of the connecting seat (3) is installed with a cutting assembly (4), the side of the connecting seat (3) is connected with a guide wheel assembly (5), characterized in that: the front of the base (1) is installed with a control panel, the side of the connecting seat (3) is penetrated with a guide groove (301), the inside of the guide groove (301) is movably installed with a collection box (302), the side of the connecting seat (3) is fixedly installed with a connecting block (303), the upper surface of the connecting block (303) is connected with the guide wheel assembly (5), and the upper surface of the connecting block (303) away from the cutting assembly (4) is fixedly installed with a fixed block (304), the inside of the fixed block (304) is provided with a blowing mechanism for improving the waste cleaning of the pipe cutting mechanism; the side of the fixed block (304) is penetrated and rotatably connected with a gear two (314), the end of the gear two (314) is fixedly installed with a reciprocating lead screw (315), the reciprocating lead screw (315) is rotatable in the fixed block (304), and the inside of the fixed block (304) is also provided with a scraping mechanism for improving the waste cleaning effect.

2. A tube cutting mechanism for a servo tube drawing machine according to claim 1, characterized in that: The blowing mechanism comprises a manual pump (305), the manual pump (305) is installed on the upper surface of the fixed block (304), the upper surface of the fixed block (304) close to the manual pump (305) is connected with a flexible plastic rod (306), and the end of the flexible plastic rod (306) is connected with a shunt plate (307).

3. The tube cutting mechanism for a servo tube drawing machine according to claim 2, wherein: The shunt plate (307) and the air outlet of the manual pump (305) are connected with a connecting pipe (308), the side of the fixed block (304) is installed with a driving device (309), the output end of the driving device (309) is connected with a gear one (310), and the side of the gear one (310) away from the driving device (309) is fixedly installed with a transmission wheel one (311).

4. The tube cutting mechanism for a servo tube drawing machine according to claim 3, wherein: The transmission wheel one (311) is rotatable on the side of the fixed block (304), the side of the manual pump (305) away from the air outlet is penetrated and rotatably connected with a transmission wheel two (312), the transmission wheel two (312) is fixedly installed on the impeller in the manual pump (305), and the transmission wheel two (312) and the transmission wheel one (311) are drivingly connected with a transmission belt (313).

5. The tube cutting mechanism for a servo tube drawing machine according to claim 1, wherein: The scraping mechanism comprises a sliding block one (316), the sliding block one (316) is threadedly connected on the surface of the reciprocating lead screw (315), the sliding block one (316) is penetrated and slidably connected in the fixed block (304), the side of the sliding block one (316) and the side of the fixed block (304) are fixedly installed with telescopic supports (317), the side of the telescopic support (317) is connected with a cleaning block (319), one side of the cleaning block (319) is penetrated and slidably connected with a sliding block two (318), and the side of the telescopic support (317) away from the fixed block (304) is fixedly installed in the sliding block two (318) and on the side of the cleaning block (319).

6. The tube cutting mechanism for a servo tube drawing machine according to claim 1, wherein: The fixed block (304) is close to the side surface of the gear two (314) and is connected with the guide block (320) through sliding, the end of the guide block (320) is fixed with the fixed frame (321), the inner side of the fixed frame (321) is rotatably connected with the gear three (323), the gear three (323) is located between the gear one (310) and the gear two (314), the bottom of the fixed frame (321) is connected with the threaded rod (324) through screw thread, the threaded rod (324) rotates in the inside of the positioning block (325), and the positioning block (325) is fixed on the side surface of the fixed block (304).

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