CN209453258U - A kind of automatic cutting grinding device - Google Patents

Abstract

The utility model discloses an automatic cutting and grinding device, which comprises a fuselage, a feeding driving assembly, a feeding driving assembly, a clamping driving assembly, a cutting driving assembly, a cutter and a grinding wheel, and is clamped by cutting a fixed block, the first cutting and clamping activity Block and the second cutting and clamping movable block clamp and then cut the pipe fittings, making the pipe fittings more stable during mechanical vibration, smoother cutting and smoother cross section. The cooling component provides coolant to improve machining accuracy and reduce tool wear.

Description

An automatic cutting and grinding device

technical field

The utility model belongs to the technical field of mechanical processing, in particular to an automatic cutting and polishing device.

Background technique

When the pipe fittings are cut, the cutting surface is not smooth enough due to the unstable positioning of the workpiece, and the mechanical vibration generated during the cutting process results in rough cut surfaces with burrs after cutting, which affects the quality of the pipe fittings. The method of manual grinding increases the process of moving back and forth, and the labor cost is large. At the same time, the grinding efficiency is low, the production efficiency is low, and the positioning stability during the grinding process is poor. In view of this, it is necessary to design an automatic grinding device.

Contents of the invention

The purpose of this utility model is to provide an automatic cutting and grinding device, which makes the positioning of the workpiece more stable when cutting the pipe fittings, and at the same time solves the problems of low efficiency, large labor costs and high grinding stability caused by manual grinding, so as to solve the above-mentioned background technology. question.

In order to achieve the above object, the utility model provides the following technical solutions: an automatic cutting and grinding device, including a fuselage, a feeding drive assembly, a feeding drive assembly, a clamping drive assembly, a cutting drive assembly, a cutter and a grinding wheel, the feeding drive assembly It is arranged under the outer side of the feeding end of the fuselage. Two sets of rotating shaft support seats are arranged on the upper parts of both sides of the feeding end of the fuselage. The two sets of rotating shaft supporting seats are connected to the rotating shaft through bearings. The body is fixedly connected by bolts, the feed drive lead screw in the feed drive assembly is connected with the feed motor in the feed drive assembly through a coupling, and one side of the feed drive table on the feed drive assembly is clamped with the feed by bolts. The other side of the feeding transmission platform is fixedly connected with the movable baffle by bolts, and the outer side of the movable baffle is provided with a clamping movable plate, and the output shaft end of the first oil cylinder in the clamping drive assembly The part passes through the movable baffle and is connected to one side of the clamping movable plate;

The movable block support seat provided outside the end of the feeding transmission assembly is fixedly connected with the fuselage by bolts, the outer side of the movable block support seat is provided with a cutting and clamping drive assembly, and the third oil cylinder in the cutting and clamping drive assembly Pass through the movable block supporting seat and connect with the first cutting and clamping movable block, the cutting and clamping fixed block arranged on the opposite side of the first cutting and clamping movable block is fixedly connected with the movable block supporting seat by bolts, and the movable block supporting seat The upper surface of the upper part is provided with a second clamping drive assembly, the second clamping drive assembly is located on the left side of the first cutting and clamping movable block, and the second oil cylinder inside the second clamping drive assembly passes through the slider The upper part of the movable block support seat is connected with the second cutting and clamping movable block;

The cutting transmission assembly arranged on the outside of the cutting clamping fixed block is fixedly connected with the fuselage by bolts, the other side of the cutting transmission assembly is provided with a cutting drive assembly, and the cutting transmission table in the cutting transmission assembly is connected to the knife through bolts. The frame is connected, the upper part of the tool frame is connected with the tool through the rotating shaft, the tool drive assembly is provided on the outside of the tool frame, and the output shaft of the tool motor inside the tool drive assembly is connected with the central shaft hole of the tool through a key;

The other side of the movable block support seat is provided with a first conveyor belt, the side of the first conveyor belt is provided with a square protrusion, and the end side of the first conveyor belt is provided with a top plate, and the square protrusion The outer side is provided with a jacking drive assembly, which is connected to the first conveyor belt by bolts, and the output shaft of the jacking cylinder inside the jacking drive assembly is connected to the jacking plate through a square protrusion. The other side of the first conveyor belt is provided with a transfer table, the top of the transfer table is provided with a workpiece baffle, the side of the workpiece baffle is provided with a rack, the rack is meshed with a gear, and the gear and The baffle transmission platform in the baffle drive assembly is connected by bolts, a grinding platform is provided on the outside of the transmission platform, and the grinding platform is attached to the end of the transmission platform, and a grinding clamping seat is provided on the outside of the grinding platform. The outer side of the grinding and clamping fixing seat is provided with a grinding and clamping transmission assembly, and the inner upper part of the grinding and clamping transmission assembly is provided with a first grinding and clamping block, and the grinding and clamping transmission assembly and the grinding and clamping drive assembly The grinding and clamping drive motor is connected, the first grinding and clamping block passes through the second transverse groove on the grinding and clamping fixing seat and is connected with the second grinding and clamping slider in the grinding and clamping transmission assembly by bolts, and the A second grinding and clamping block is slidably connected to the inner bottom of the grinding and clamping seat, and the second grinding and clamping block passes through the first transverse groove on the grinding and clamping seat and the first horizontal groove in the grinding and clamping transmission assembly. A grinding and clamping slider is connected by bolts, a grinding transmission assembly is provided on one side of the grinding platform, and the grinding transmission assembly is connected to the grinding drive assembly on the outside, and the grinding transmission table in the grinding transmission assembly is connected to the grinding wheel, The other side of the grinding platform is provided with a second transfer table.

Preferably, the feeding drive assembly includes a feeding controller, a feeding motor driver and a feeding motor, the feeding controller, the feeding motor driver and the feeding motor are electrically connected, and the feeding transmission assembly includes a feeding transmission table, The feeding driving screw, the feeding guide rail and two sets of feeding assembly support seats, the feeding guide rails are distributed symmetrically on both sides of the feeding driving screw, and the feeding driving screw and the feeding guide rail are respectively fixed on the feeding assembly support seats at both ends by bolts Above, the feeding transmission table is slidingly connected with the feeding guide rail, and the feeding transmission table is connected with the feeding transmission screw.

Preferably, the clamping drive assembly includes a first oil cylinder, a clamping drive electronic valve, a clamping drive relay and a clamping drive controller, the clamping drive relay is electrically connected to the clamping drive controller, and the clamping drive controller includes The first oil cylinder is connected to a clamping drive electronic valve, and the clamping drive electronic valve is connected to a clamping drive relay;

The cutting and clamping drive assembly includes a third oil cylinder, a cutting drive electronic valve, a cutting drive relay and a cutting drive controller, the cutting drive relay is electrically connected to the cutting drive controller, and the third oil cylinder is connected to the cutting drive electronic valve connected, the cutting drive electronic valve is connected with the cutting drive relay;

The second clamping drive assembly includes a second oil cylinder, a second clamping drive electronic valve, a second clamping drive relay and a second clamping drive controller, and the second oil cylinder is connected to the second clamping drive electronic valve , the second clamping drive electronic valve is connected to a second clamping drive relay, and the second clamping drive relay is electrically connected to a second clamping drive controller.

The jacking drive assembly includes a jacking oil cylinder, a jacking drive electronic valve, a jacking drive relay and a jacking drive induction controller, the jacking oil cylinder is connected to the jacking drive electronic valve, and the jacking drive relay is connected to the jacking drive The material driving induction controller is electrically connected, and the material jacking drive electronic valve is connected with the material jacking drive relay.

Preferably, the cutting drive assembly includes a servo motor and a cutting motor driver electrically connected by wires, the cutting drive assembly includes a cutting drive table, a cutting drive drive screw, two sets of cutting drive drive rails and two sets of cutting drive drives The support seat, two sets of cutting drive transmission screws and two sets of cutting drive transmission guide rails are fixed between the cutting drive support bases by bolts, the two sets of cutting drive transmission guide rails are symmetrically distributed on both sides of the cutting drive transmission screw, The end of the output shaft of the cutting drive servo motor is fixedly connected to one end of the cutting drive drive screw through a coupling, and the cutting drive drive screw is connected to the cutting drive table in transmission;

The cutter driving assembly includes a cutter motor and a cutter motor controller electrically connected to each other.

Preferably, the grinding transmission assembly includes a grinding transmission table, two groups of grinding transmission guide rails and grinding transmission screw and two groups of grinding assembly support seats, and the two groups of grinding transmission guide rails and grinding transmission screw bolts are fixed on the two groups of Between the support seats of the grinding assembly, the two groups of grinding transmission guide rails are symmetrically distributed on both sides of the grinding transmission screw, the grinding transmission table slides on the grinding transmission guide rails, and the grinding transmission table is connected to the grinding transmission screw;

The grinding drive assembly includes a grinding drive motor and a grinding drive controller electrically connected to each other;

The baffle drive assembly includes a stepper motor driver and a stepper motor, and the stepper motor driver is electrically connected to the stepper motor.

Preferably, the horizontal direction of the grinding and clamping drive assembly includes a grinding and clamping drive motor, a grinding and clamping motor driver and an infrared sensor that are electrically connected to each other, and the vertical direction of the grinding and clamping drive assembly includes grinding and clamping that are electrically connected to each other. Clamping motor and grinding clamping controller;

The grinding and clamping transmission assembly includes a first grinding and clamping slider, a second grinding and clamping slider, a grinding and clamping transmission horizontal screw, a grinding and clamping transmission vertical screw, and two sets of grinding and clamping transmission components. seat and two sets of vertical support seats for the grinding and clamping transmission assembly, the first grinding and clamping slider is connected with the grinding and clamping transmission horizontal screw, and one end of the grinding and clamping transmission horizontal screw is connected to the grinding and clamping drive through a coupling The output shaft of the clamping drive motor is fixedly connected, the second grinding and clamping slider is connected to the vertical screw for grinding and clamping transmission, and one end of the vertical screw for grinding and clamping transmission is clamped with the grinding and clamping by a coupling The output shaft of the motor is fixedly connected, and one end of the vertical support seat of the grinding and clamping transmission assembly is fixedly connected with the first grinding and clamping slider through bolts.

Preferably, a cooling assembly is provided under the side of the cutting transmission assembly.

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

1. The movable baffle is driven by the clamping drive assembly to clamp the pipe fittings, and the positioning of the feeding is accurate and stable, and the cut pipe fittings can be pushed to the first conveyor belt while feeding.

2. The pipe fittings are clamped and then cut through the cutting and clamping fixed block, the first cutting and clamping movable block, and the second cutting and clamping movable block, so that the pipe fittings are more stable during mechanical vibration, the cutting is smoother, the section is smoother, and the cooling The components provide coolant to improve machining accuracy and reduce tool wear.

3. The jacking assembly pushes the cut pipes to the conveying table, and the workpiece baffle is controlled by the stepping motor driver so that the pipes enter the grinding platform one by one for grinding.

4. The grinding transmission component can advance the grinding wheel in the biaxial direction to grind the section of the pipe fitting.

5. Grinding, clamping, and transfer components step by step can realize the grinding of workpiece positioning and can also transfer the polished pipe fittings to the second conveying table.

Description of drawings

Fig. 1 is a structural diagram of the utility model;

Fig. 2 is the schematic diagram of feeding drive of the utility model;

Fig. 3 is the schematic diagram of feeding transmission of the utility model;

Fig. 4 is a schematic diagram of clamping drive of the present invention;

Fig. 5 is a schematic diagram of cutting and clamping drive of the present invention;

6 is a schematic diagram of the second clamping drive of the present invention;

Fig. 7 is a schematic diagram of the ejector drive of the utility model;

Fig. 8 is a schematic diagram of cutting transmission and driving of the utility model;

Fig. 9 is a schematic diagram of cutter drive of the present invention;

Fig. 10 is a schematic diagram of grinding transmission and driving of the utility model;

Figure 11 is a schematic diagram of the baffle drive of the present invention;

Fig. 12 is a schematic diagram of grinding, clamping and driving of the present invention.

In the figure: 1, body; 2, rotating shaft; 3, feeding drive assembly; 301, feeding controller; 302, feeding motor driver; 303, feeding motor; 4, feeding transmission assembly; 401, feeding transmission table; 402, feeding Transmission screw rod; 403, feeding guide rail; 404, feeding assembly support seat; 5, rotating shaft support seat; 6 clamping movable plate; 7, movable baffle; 8, clamping drive assembly; Tight drive electronic valve; 803, clamp drive relay; 804, clamp drive controller; 9, second clamp drive assembly; 901, second oil cylinder; 902, second clamp drive electronic valve; 903, second clamp Tight drive relay; 904, second clamping drive controller; 10 cutting and clamping drive assembly; 1001, third oil cylinder; 1002, cutting drive electronic valve; 1003, cutting drive relay; 1004, cutting drive controller; 11, the first 1. Cutting and clamping movable block; 12. Feeding and clamping shareholder block; 13. Second cutting and clamping movable block; 14. Cutting and clamping fixed block; 15. Cutting drive assembly; 1501. Servo motor; 1502. Cutting motor driver; 1503. Cutting drive controller; 16. Cutting drive component; 1601. Cutting drive table; 1602. Cutting drive drive screw; 1603. Cutting drive drive guide rail; 1604. Cutting drive support seat; 17. Tool drive component; 1701. Tool Motor; 1702, tool motor driver; 18, tool holder; 19, tool; 20, jacking drive assembly; 2001 jacking cylinder; 2002, jacking drive electronic valve; 2003, jacking drive relay; 2004, jacking drive induction Controller; 21, ejector plate; 22, first conveyor belt; 23, transfer table; 24, workpiece baffle; 25, rack; 26, gear; 27, stepping motor driver; 28, stepping motor; 2801, Limit controller; 29. Baffle drive assembly; 30. Grinding drive assembly; 3001. Grinding drive motor; 3002. Grinding motor driver; 31. Grinding wheel; 32. Grinding platform; 33. The first grinding clamping block; 34. The second grinding and clamping block; 35, the grinding and clamping drive assembly; 3501, the grinding and clamping drive motor; 3502, the grinding and clamping motor driver; 3503, the infrared sensor; 3504, the grinding and clamping motor; 3505, the grinding and clamping driver; 36. Grinding and clamping the fixing seat; 37. Grinding and clamping the transmission assembly; 38. The second transmission table; 39. Grinding the transmission assembly; 40. The cooling assembly.

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.

Please refer to Figures 1-12, the utility model provides a technical solution: an automatic cutting and polishing device, including a body 1, a feeding drive assembly 3, a feeding drive assembly 4, a clamping drive assembly 8, a cutting drive assembly 15, a tool 19 and a grinding wheel 31, the feeding drive assembly 3 is arranged below the outer side of the feeding end of the fuselage 1, two sets of rotating shaft support seats 5 are arranged on the upper parts of both sides of the feeding end of the fuselage 1, and the two groups of rotating shaft supporting seats 5 The transmission connection between the shaft and the rotating shaft 2 is through the bearing, the feeding transmission assembly 4 is fixedly connected with the fuselage 1 by bolts, the feeding transmission lead screw 402 in the feeding transmission assembly 4 and the feeding motor 303 in the feeding driving assembly 3 are connected through a shaft coupling One side of the feeding transmission table 401 on the feeding transmission assembly 4 is connected with the feeding clamping fixed plate 12 through bolts, and the other side of the feeding transmission table 401 is fixedly connected with the movable baffle plate 7 through bolts. The outside of the movable baffle 7 is provided with a clamping movable plate 6, and the output shaft end of the first oil cylinder 801 in the clamping drive assembly 8 passes through the movable baffle 7 and is connected to one side of the clamping movable plate 6;

The movable block support seat 101 provided outside the end of the feeding transmission assembly 4 is fixedly connected with the fuselage 1 by bolts, and the outer side of the movable block support seat 101 is provided with a cutting and clamping drive assembly 10, and the cutting and clamping drive assembly The third oil cylinder 1001 in 10 passes through the movable block support seat 101 and is connected with the first cutting and clamping movable block 11, and the cutting and clamping fixed block 14 arranged on the opposite side of the first cutting and clamping movable block 11 is connected with the movable block supporting seat 101 is fixedly connected by bolts, the upper upper surface of the movable block support seat 101 is provided with a second clamping drive assembly 9, and the second clamping drive assembly 9 is located on the left side of the first cutting and clamping movable block 11, so The second oil cylinder 901 inside the second clamping drive assembly 9 is connected to the second cutting and clamping movable block 13 through the upper part of the movable block support seat 101 through the slider;

The cutting transmission assembly 16 provided on the outside of the cutting clamping and fixing block 14 is fixedly connected with the fuselage 1 by bolts, and the other side of the cutting transmission assembly 16 is provided with a cutting drive assembly 15, and the cutting drive assembly 15 in the cutting transmission assembly 16 The transmission table 1601 is connected to the knife rest 18 by bolts, and the upper part of the knife rest 18 is connected to the cutter 19 through a rotating shaft. The output shaft of the cutter is connected with the central shaft hole of the tool 19 by a key;

The other side of the movable block support seat 101 is provided with a first conveyor belt 22, the side of the first conveyor belt 22 is provided with a square protrusion 2201, and the end side of the first conveyor belt 22 is provided with a top plate 21 The outer side of the square protrusion 2201 is provided with a jacking drive assembly 20, the jacking drive assembly 20 is connected to the first conveyor belt 22 by bolts, and the output shaft of the jacking cylinder 2001 inside the jacking drive assembly 20 passes through The square protrusion 2201 is connected with the ejector plate 21, the other side of the first conveyor belt 22 is provided with a transfer table 23, the top of the transfer table 23 is provided with a workpiece baffle 24, and the side of the workpiece baffle 24 The side is provided with a rack 25, the rack 25 is meshed with the gear 26, and the gear 26 is connected with the baffle transmission table 2901 in the baffle drive assembly 29 by bolts, and the outside of the transmission table 23 is provided with a grinding platform 32, the grinding platform 32 is attached to the end of the transfer table 23, the grinding and clamping fixing seat 36 is provided on the outside of the grinding platform 32, and the grinding and clamping transmission assembly 37 is provided on the outside of the grinding and clamping fixing seat 36, The first grinding and clamping block 33 is provided on the upper inner side of the grinding and clamping transmission assembly 37, and the grinding and clamping transmission assembly 37 is connected with the grinding and clamping drive motor 3501 in the grinding and clamping drive assembly 35. The grinding and clamping block 33 passes through the second transverse groove on the grinding and clamping fixing seat 36, and the second grinding and clamping slider 3702 in the grinding and clamping transmission assembly 37 is connected by bolts, and the inner bottom of the grinding and clamping fixing base 36 There is a second grinding and clamping block 34 slidingly connected with it, and the second grinding and clamping block 34 passes through the first transverse groove on the grinding and clamping fixing seat 36 and the first grinding and clamping in the grinding and clamping transmission assembly 37. The slider 3701 is connected by bolts, and one side of the grinding platform 32 is provided with a grinding transmission assembly 39, and the grinding transmission assembly 39 is connected to the grinding drive assembly 30 on the outside, and the grinding transmission table 3901 in the grinding transmission assembly 39 is connected to the grinding transmission assembly 39. The grinding wheel 31 is connected, and the other side of the grinding platform 32 is provided with a second transfer platform 38 .

Specifically, the feeding drive assembly 3 includes a feeding controller 301, a feeding motor driver 302 and a feeding motor 303, the feeding controller 301, the feeding motor driver 302 and the feeding motor 303 are electrically connected, and the feeding The transmission assembly 4 comprises a feeding transmission platform 401, a feeding driving screw 402, a feeding guide rail 403 and two groups of feeding assembly support seats 404, and the feeding guide rail 403 is symmetrically distributed on both sides of the feeding driving screw 402, and the feeding driving screw 402 is symmetrically distributed. 402 and the feeding guide rail 403 are respectively fixed on the feeding assembly supporting bases 404 at both ends by bolts, the feeding driving table 401 is slidingly connected with the feeding guide rail 403, and the feeding driving table 401 is connected with the feeding driving screw 402 through transmission.

Specifically, the clamping drive assembly 8 includes a first oil cylinder 801, a clamping drive electronic valve 802, a clamping drive relay 803 and a clamping drive controller 804, and the clamping drive relay 803 and the clamping drive controller 804 Electrically connected, the first oil cylinder 801 is connected to the clamping drive electronic valve 802, and the clamping drive electronic valve 802 is connected to the clamping drive relay 803;

The cutting and clamping driving assembly 10 includes a third oil cylinder 1001, a cutting driving electronic valve 1002, a cutting driving relay 1003 and a cutting driving controller 1004, the cutting driving relay 1003 is electrically connected to the cutting driving controller 1004, and the first The three cylinders 1001 are connected to the cutting drive electronic valve 1002, and the cutting drive electronic valve 1002 is connected to the cutting drive relay 1003;

The second clamping drive assembly 9 includes a second oil cylinder 901, a second clamping drive electronic valve 902, a second clamping drive relay 903 and a second clamping drive controller 904, the second oil cylinder 901 is connected to the second The clamping driving electronic valve 902 is connected, the second clamping driving electronic valve 902 is connected with the second clamping driving relay 903 , and the second clamping driving relay 903 is electrically connected with the second clamping driving controller 904 .

The jacking drive assembly 20 includes a jacking oil cylinder 2001, a jacking drive electronic valve 2002, a jacking drive relay 2003 and a jacking drive induction controller 2004, the jacking oil cylinder 2001 is connected to the jacking drive electronic valve 2002, the The material jacking driving relay 2003 is electrically connected with the material jacking driving induction controller 2004 , and the material jacking driving electronic valve 2002 is connected with the material jacking driving relay 2003 .

Specifically, the cutting drive assembly 15 includes a servo motor 1501 and a cutting motor driver 1502 electrically connected by wires, and the cutting transmission assembly 16 includes a cutting transmission table 1601, a cutting drive screw 1602, and two sets of cutting drive transmissions. The guide rail 1603 and two sets of cutting drive support bases 1604, the two sets of cutting drive transmission guide rails 1602 and the two sets of cutting drive transmission guide rails 1603 are fixed between the cutting drive support bases 1604 by bolts, the two sets of cutting drive transmission guide rails 1603 It is symmetrically distributed on both sides of the cutting drive driving screw 1602, the end of the output shaft of the cutting driving servo motor 1501 is fixedly connected with one end of the cutting driving driving screw 1602 through a coupling, and the cutting driving driving screw 1602 is connected with the cutting drive driving screw 1602. Cutting transmission table 1601 transmission connection;

The cutter driving assembly 17 includes a cutter motor 1701 and a cutter motor controller 1703 electrically connected to each other.

Specifically, the grinding transmission assembly 39 includes a grinding transmission table 3901, two groups of grinding transmission guide rails 3902 and grinding transmission screw 3903 and two groups of grinding assembly support seats 3904, the two groups of grinding transmission guide rails 3902 and grinding transmission screw 3903 Bolts are fixed between the two groups of grinding assembly support seats 3904, the two groups of grinding transmission guide rails 3902 are symmetrically distributed on both sides of the grinding transmission screw 3903, the grinding transmission table 3901 slides on the grinding transmission guide rails 3902, and the grinding The transmission table 3901 is connected with the transmission of the grinding transmission screw 3903;

The grinding drive assembly 30 includes a grinding drive motor 3001 and a grinding drive controller 3003 electrically connected to each other;

The baffle drive assembly 29 includes a stepper motor driver 27 and a stepper motor 28 , and the stepper motor driver 27 is electrically connected to the stepper motor 28 .

Specifically, the lateral direction of the grinding and clamping drive assembly 35 includes a grinding and clamping drive motor 3501, a grinding and clamping motor driver 3502, and an infrared sensor 3503 that are electrically connected to each other, and the vertical direction of the grinding and clamping drive assembly 35 includes mutual Electrically connected grinding and clamping motor 3504 and grinding and clamping controller 3506;

The grinding and clamping transmission assembly 37 includes a first grinding and clamping slider 3701, a second grinding and clamping slider 3702, a grinding and clamping transmission horizontal screw 3703, a grinding and clamping transmission vertical screw 3704, two groups of grinding clamps The horizontal support seat 3705 of the tightening transmission assembly and two sets of vertical support seats 3706 of the grinding and clamping transmission assembly. One end of the lead screw 3703 is fixedly connected with the output shaft of the grinding and clamping drive motor 3501 through a coupling, and the second grinding and clamping slider 3702 is in transmission connection with the vertical lead screw 3704 of the grinding and clamping transmission, and the grinding and clamping transmission One end of the vertical lead screw 3704 is fixedly connected with the output shaft of the grinding and clamping motor 3504 through a coupling, and one end of the vertical support seat 3706 of the grinding and clamping transmission assembly is fixedly connected with the first grinding and clamping slider 3701 through a bolt.

Specifically, a cooling assembly 40 is provided under the side of the cutting transmission assembly 16 .

Working principle: when working, the pipe fittings are transferred to the feeding drive table 401 through the rotating shaft 2, and the clamping drive assembly 8 starts to push the clamping movable plate 6 to clamp the pipe fittings. After clamping, the feeding drive assembly 3 starts to drive the feeding drive screw 402 The transmission sends the pipe fittings to the movable block support seat 101 and returns to clamp the pipe fittings behind, and then the cutting and clamping fixed block 14, the first cutting and clamping movable block 11 and the second cutting and clamping movable block 13 clamp the pipes , the cutter drive assembly 17 drives the cutter 19 to rotate, and at the same time the cutter drive assembly 17 drives the cutting transmission assembly 16 to drive the cutter 19 forward to cut the pipe, and at the same time starts the cooling assembly 39 to cool the cutter 19. After the cutting is completed, the feeding drive screw 402 Send the following pipe fittings to the movable block support base 101 again and push the cut pipes to the first conveyor belt 22, the ejector drive assembly 20 starts, the ejector drive sensor controller 2004 detects the position of the pipe fittings and then pushes the ejector plate 21 Push the tube onto the transfer table 23.

The workpiece baffle 24 blocks the cut pipe fittings on the inclined surface of the transfer table 23. When the baffle drive assembly 29 is activated, the rotation of the stepping motor 28 drives the gear 26 to rotate, and the gear 26 drives the meshing rack 25 to move up and down to realize the workpiece As the baffle plate 24 moves up and down, the stepper motor driver 27 controls the pipe fittings to be delivered to the grinding platform 32 one by one, and the grinding and clamping drive assembly 35 drives the grinding and clamping transmission assembly 37 to make the first grinding and clamping block 33 and the second The grinding and clamping block 34 clamps the pipe fittings on the grinding platform 32, and then the grinding drive assembly 30 drives the grinding transmission assembly 39 to drive the grinding wheel 31 to move forward. Grinding is carried out, and the polished pipe fitting is driven by the grinding and clamping drive assembly 35 to send it to the second transfer table 38, and then the cut and polished pipe fitting is delivered to the material box.

The above are only specific embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

1. An automatic cutting and grinding device, comprising a fuselage (1), a feeding drive assembly (3), a feeding drive assembly (4), a clamping drive assembly (8), a cutting drive assembly (15), a cutter (19) and The grinding wheel (31) is characterized in that: the feeding drive assembly (3) is arranged below the outer side of the feeding end of the fuselage (1), and two groups of rotating shaft support seats ( 5), the two groups of rotating shaft support seats (5) are connected by bearings to the rotating shaft (2), the feeding transmission assembly (4) is fixedly connected to the fuselage (1) by bolts, and the feeding transmission assembly ( 4) The feeding drive lead screw (402) in the feed drive assembly (3) is connected with the feed motor (303) in the feed drive assembly (3) through a coupling, and one side of the feed drive table (401) on the feed drive assembly (4) It is connected with the feeding clamping fixed plate (12) by bolts, and the other side of the feeding transmission platform (401) is fixedly connected with the movable baffle (7) by bolts, and the outer side of the movable baffle (7) is provided with a clamping The movable plate (6), the output shaft end of the first oil cylinder (801) in the clamping drive assembly (8) passes through the movable baffle (7) and is connected to one side of the clamping movable plate (6); The movable block support seat (101) provided outside the end of the feeding transmission assembly (4) is fixedly connected with the fuselage (1) by bolts, and the outer side of the movable block support seat (101) is provided with a cutting and clamping drive assembly ( 10), the third oil cylinder (1001) in the cutting and clamping drive assembly (10) passes through the movable block support seat (101) and is connected with the first cutting and clamping movable block (11), and the first cutting and clamping The cutting and clamping fixed block (14) arranged on the opposite side of the movable block (11) is fixedly connected with the movable block support seat (101) by bolts, and the upper surface of the upper part of the movable block support seat (101) is provided with a second clamping drive Assembly (9), the second clamping drive assembly (9) is located on the left side of the first cutting and clamping movable block (11), and the second oil cylinder (901) inside the second clamping drive assembly (9) Pass the upper part of the movable block support seat (101) by the slide block and connect with the second cutting and clamping movable block (13); The cutting transmission assembly (16) provided on the outside of the cutting clamping and fixing block (14) is fixedly connected with the fuselage (1) by bolts, and the other side of the cutting transmission assembly (16) is provided with a cutting drive assembly (15) , the cutting transmission table (1601) in the cutting transmission assembly (16) is connected with the knife rest (18) by bolts, and the upper part of the knife rest (18) is connected with the cutter (19) through a rotating shaft, and the knife rest ( 18) is provided with a cutter drive assembly (17) on the outside, and the output shaft of the cutter motor (1701) inside the cutter drive assembly (17) is connected to the central shaft hole of the cutter (19) by a key; The other side of the movable block support seat (101) is provided with a first conveyor belt (22), and the side of the first conveyor belt (22) is provided with a square protrusion (2201), and the first conveyor belt (22) A top material plate (21) is provided on the end side of the square protrusion (2201), and a top material drive assembly (20) is provided on the outside of the square protrusion (2201), and the top material drive assembly (20) passes through the first conveyor belt (22) Bolt connection, the output shaft of the jacking oil cylinder (2001) inside the jacking drive assembly (20) passes through the square protrusion (2201) and is connected with the jacking plate (21), the other of the first conveyor belt (22) One side is provided with transfer table (23), and the top of described transfer table (23) is provided with workpiece baffle (24), and the side of described workpiece baffle (24) is provided with rack (25), and described tooth The bar (25) is meshed with the gear (26), and the gear (26) is connected with the baffle transmission table (2901) in the baffle drive assembly (29) by bolts, and the outside of the transmission table (23) is provided with Grinding platform (32), the end of described grinding platform (32) and transmission platform (23) is bonded, described grinding platform (32) outside is provided with grinding and clamping fixing seat (36), and described grinding and clamping fixing seat The outside of (36) is provided with grinding and clamping transmission assembly (37), and the inner upper part of described grinding and clamping transmission assembly (37) is provided with the first grinding and clamping block (33), and described grinding and clamping transmission assembly (37) ) is connected with the grinding and clamping driving motor (3501) in the grinding and clamping drive assembly (35), and the first grinding and clamping block (33) passes through the second transverse groove on the grinding and clamping fixing seat (36) and The second grinding and clamping slider (3702) in the grinding and clamping transmission assembly (37) is connected by bolts, and the inner bottom of the grinding and clamping seat (36) is provided with a second grinding and clamping block (34) to slide with it connected, the second grinding and clamping block (34) passes through the first transverse groove on the grinding and clamping fixing seat (36) and the first grinding and clamping slider (3701) in the grinding and clamping transmission assembly (37) Connected by bolts, one side of the grinding platform (32) is provided with a grinding transmission assembly (39), and the grinding transmission assembly (39) is connected to the grinding drive assembly (30) on the outside, and the grinding transmission assembly (39) The inner grinding transmission platform (3901) is connected with the grinding wheel (31), and the other side of the grinding platform (32) is provided with a second transmission platform (38). 2. An automatic cutting and grinding device according to claim 1, characterized in that: the feeding drive assembly (3) includes a feeding controller (301) and a feeding motor (303), and the feeding controller (301) Electrically connected with the feeding motor (303), the feeding transmission assembly (4) includes a feeding transmission table (401), a feeding transmission screw (402), a feeding guide rail (403) and two sets of feeding assembly support seats (404 ), the feeding guide rail (403) is symmetrically distributed on both sides of the feeding drive screw (402), and the feeding drive screw (402) and the feeding guide rail (403) are fixed to the feed assembly support seats ( 404), the feeding transmission table (401) is slidingly connected with the feeding guide rail (403), and the feeding transmission table (401) is transmission connected with the feeding transmission screw (402). 3. An automatic cutting and grinding device according to claim 2, characterized in that: the clamping drive assembly (8) includes a first oil cylinder (801), a clamping drive electronic valve (802), a clamping drive relay (803) and the clamping drive controller (804), the clamping drive relay (803) is electrically connected with the clamping drive controller (804), and the first oil cylinder (801) and the clamping drive electronic valve are included. (802) is connected, and the clamping drive electronic valve (802) is connected with the clamping drive relay (803); The cutting and clamping driving assembly (10) includes a third oil cylinder (1001), a cutting driving electronic valve (1002), a cutting driving relay (1003) and a cutting driving controller (1004), and the cutting driving relay (1003) and The cutting drive controller (1004) is electrically connected, the third oil cylinder (1001) is connected to the cutting drive electronic valve (1002), and the cutting drive electronic valve (1002) is connected to the cutting drive relay (1003); The second clamping drive assembly (9) includes a second oil cylinder (901), a second clamping drive electronic valve (902), a second clamping drive relay (903) and a second clamping drive controller (904) , the second oil cylinder (901) is connected to the second clamping driving electronic valve (902), the second clamping driving electronic valve (902) is connected to the second clamping driving relay (903), and the second The clamping drive relay (903) is electrically connected to the second clamping drive controller (904); The jacking drive assembly (20) includes a jacking cylinder (2001), a jacking drive electronic valve (2002), a jacking drive relay (2003) and a jacking drive induction controller (2004), and the jacking cylinder ( 2001) is connected to the jacking drive electronic valve (2002), the jacking drive relay (2003) is electrically connected to the jacking drive induction controller (2004), and the jacking drive electronic valve (2002) is connected to the jacking drive The relay (2003) is connected. 4. A kind of automatic cutting and grinding device according to claim 1, characterized in that: the cutting drive assembly (15) includes a servo motor (1501) and a cutting motor driver (1502) electrically connected through wires, the The cutting drive assembly (16) includes a cutting drive table (1601), a cutting drive drive screw (1602), two sets of cutting drive drive guide rails (1603) and two sets of cutting drive support seats (1604). The transmission screw (1602) and two sets of cutting drive transmission guide rails (1603) are fixed between the cutting drive support bases (1604) by bolts, and the two sets of cutting drive transmission guide rails (1603) are connected to the cutting drive transmission guide rails (1602) symmetrically distributed on both sides of the cutting drive servo motor (1501), the end of the output shaft of the cutting drive servo motor (1501) is fixedly connected to one end of the cutting drive drive screw (1602) through a coupling, and the cutting drive drive screw (1602) is connected to the cutting drive drive screw (1602) transmission table (1601) transmission connection; The cutter driving assembly (17) includes a cutter motor (1701) and a cutter motor driver (1702) electrically connected to each other. 5. A kind of automatic cutting and grinding device according to claim 1, characterized in that: the grinding transmission assembly (39) comprises a grinding transmission table (3901), two groups of grinding transmission guide rails (3902) and grinding transmission screw ( 3903) and two groups of grinding assembly support seats (3904), the two groups of grinding transmission guide rails (3902) and grinding transmission screw (3903) bolts are fixed between the two groups of grinding assembly support seats (3904), the two groups The grinding transmission guide rails (3902) are symmetrically distributed on both sides of the grinding transmission screw (3903), the grinding transmission table (3901) slides on the grinding transmission guide rails (3902), and the grinding transmission table (3901) and the grinding transmission wire Bar (3903) transmission connection; The grinding drive assembly (30) includes a grinding drive motor (3001) and a grinding motor driver (3002) electrically connected to each other; The baffle driving assembly (29) includes a stepping motor driver (27) and a stepping motor (28), and the stepping motor driver (27) is electrically connected to the stepping motor (28). 6. An automatic cutting and grinding device according to claim 1, characterized in that: the lateral direction of the grinding and clamping drive assembly (35) includes a grinding and clamping drive motor (3501) electrically connected to each other, a grinding and clamping A motor driver (3502) and an infrared sensor (3503), the grinding and clamping drive assembly (35) vertically includes a grinding and clamping motor (3504) and a grinding and clamping driver (3505) electrically connected to each other; The grinding and clamping transmission assembly (37) includes a first grinding and clamping slider (3701), a second grinding and clamping slider (3702), a grinding and clamping transmission horizontal lead screw (3703), a grinding and clamping transmission vertical Lead screw (3704), two groups of grinding and clamping transmission assembly lateral support seats (3705) and two groups of grinding and clamping transmission assembly vertical support seats (3706), the first grinding and clamping slider (3701) and grinding clamp Tightly drive the horizontal lead screw (3703) for drive connection, one end of the grinding and clamping drive transverse lead screw (3703) is fixedly connected to the output shaft of the grinding and clamping drive motor (3501) through a coupling, and the second grinding and clamping The slider (3702) is in drive connection with the grinding and clamping transmission vertical screw (3704), and one end of the grinding and clamping transmission vertical screw (3704) is fixed to the output shaft of the grinding and clamping motor (3504) through a coupling One end of the vertical support seat (3706) of the grinding and clamping transmission assembly is fixedly connected with the first grinding and clamping slider (3701) through bolts. 7. The automatic cutting and grinding device according to claim 1, characterized in that: a cooling assembly (40) is provided under the side of the cutting transmission assembly (16).