Rotary spraying equipment for machining conical double-machine-barrel screw

Abstract

The utility model relates to the technical field of metal processing, and discloses rotary spraying equipment for processing a conical double-barrel screw, which comprises a base, a mounting seat fixedly connected to the base, a mounting shaft fixedly connected to one end of the mounting seat, a rotating frame rotationally connected to the mounting shaft, and fixing frames fixedly connected to two ends of the rotating frame. A first fixing rod is fixedly connected between the fixing frames, a sliding cylinder is connected to the first fixing rod in a sliding mode, a first sliding frame is fixedly connected to the sliding cylinder, a sliding positioning frame is fixedly connected to the first sliding frame, and a threaded pipe is connected into the sliding positioning frame in a sliding mode. Due to the fact that the first fixing rod is arranged on the outer wall of the conical screw rod and the threaded pipe is arranged perpendicular to the first fixing rod, the threaded pipe is perpendicular to the outer wall of the conical screw rod after rotation adjustment, paint can be evenly sprayed on the outer wall of the screw rod in the perpendicular direction, meanwhile, through an end face clamping mode, clamping points of the clamp are eliminated, and practicability of equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal processing technical field, concretely is a kind of rotating spraying equipment for conical double-barrel screw rod processing. BACKGROUND

[0002] The spraying machine for screw rod processing is a kind of spraying machine for screw rod processing, which is a kind of spraying machine for screw rod processing.

[0003] In the process of spraying screw rod in the existing market, the surface of the screw rod cannot be sprayed at multiple angles and thoroughly in the process of spraying the surface of the screw rod, so that the position of the clamp clamping and the position of the bottom cannot be sprayed well in the process of spraying, so that the spraying work of the whole screw rod surface is complicated and time-consuming. SUMMARY

[0004] The utility model discloses a kind of rotating spraying equipment for conical double-barrel screw rod processing, to solve the problem raised in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of rotating spraying equipment for conical double-barrel screw rod processing, including base, fixedly connected with mounting seat on base, one end of mounting seat is fixedly connected with mounting shaft, rotatingly connected with rotating frame on mounting shaft, the both ends of rotating frame are fixedly connected with fixed frame, first fixed link is fixedly connected between fixed frame, first fixed link is slidably connected with sliding cylinder, first fixed link is fixedly connected with first sliding frame on sliding cylinder, first sliding frame is fixedly connected with sliding positioning frame, threaded tube is slidably connected in sliding positioning frame, threaded tube is perpendicular to first fixed link, first clamping nut with threaded tube screw connection is provided on one side of sliding positioning frame, second clamping nut with threaded tube screw connection is provided on the other side of sliding positioning frame, the one end of threaded tube is fixedly connected with spray head, the other end of threaded tube is fixedly connected with connector;

[0007] The other end of rotating frame is provided with angle measurement component, for measuring the relative angle between rotating frame and mounting seat;

[0008] The fixed seat is fixedly connected with the second fixed rod, the second fixed rod is parallel to the first fixed rod, the second sliding frame is slidably connected to the second fixed rod, the rotating rod is rotatably connected to the second sliding frame, the push block is fixedly connected to the rotating rod, a set of the fixed seat is fixedly connected with the mounting groove, the rotating chuck is rotatably connected to the mounting groove, and the third motor is mounted outside the mounting groove.

[0009] As a further scheme of the utility model, the first screw rod is rotatably connected to the fixed frame, the first threaded cylinder is threadedly connected to the first screw rod, the first threaded cylinder is fixedly connected to the first sliding frame, the first motor is fixedly connected to the fixed frame, and the output shaft of the first motor is connected with the driving end of the first screw rod.

[0010] As a further scheme of the utility model, the second screw rod is rotatably connected to the fixed seat, the second threaded cylinder is threadedly connected to the second screw rod, the second threaded cylinder is fixedly connected to the second sliding frame, the second motor is fixedly connected to the fixed seat, and the output shaft of the second motor is connected with the driving end of the second screw rod.

[0011] As a further scheme of the utility model, the angle measuring assembly comprises the adjusting groove fixedly connected to one end of the rotating frame away from the mounting shaft, and the clamping bolt is arranged in the adjusting groove and fixedly connected to the mounting seat.

[0012] As a further scheme of the utility model, the pointer is fixedly connected to the clamping bolt, and the angle ruler is fixedly connected to the adjusting groove.

[0013] Compared with the prior art, the utility model has the advantages that: the first fixed rod and the second fixed rod are arranged in parallel, and the threaded pipe and the first fixed rod are arranged perpendicularly, so that the threaded pipe and the outer wall of the tapered screw rod are perpendicular to each other after rotation adjustment, thereby the paint can be uniformly sprayed on the outer wall of the screw rod in the vertical direction, and the end face clamping mode is adopted, so that the clamping point of the clamp is eliminated, and the practicability of the equipment is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a structure schematic view of the rotating spraying equipment for taper double-barrel screw rod machining in the utility model.

[0015] Fig. 2 It is a structure schematic view of the rotating spraying equipment for taper double-barrel screw rod machining in the utility model.

[0016] Fig. 3 It is a sectional view of the rotating spraying equipment for taper double-barrel screw rod machining in the utility model.

[0017] In the figure: 1-base, 2-mounting seat, 3-mounting shaft, 4-rotary frame, 5-fixed frame, 6-first fixed rod, 7-sliding cylinder, 8-first sliding frame, 9-first threaded cylinder, 10-first screw, 11-first motor, 12-sliding positioning frame, 13-threaded pipe, 14-first clamping nut, 15-second clamping nut, 16-nozzle, 17-connector, 18-adjusting groove, 19-angle ruler, 20-clamping bolt, 21-fixed seat, 22-second fixed rod, 23-second sliding frame, 24-second screw, 25-second threaded cylinder, 26-second motor, 27-rotary rod, 28-thrust block, 29-mounting groove, 30-rotary chuck, 31-third motor. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] Referring to Figs. 1-3 In the embodiments of the present application, a rotary spraying device for processing a conical double-barrel screw rod comprises a base 1, a mounting seat 2 is fixedly connected to the base 1, a mounting shaft 3 is fixedly connected to one end of the mounting seat 2, a rotary frame 4 is rotatably connected to the mounting shaft 3, fixed frames 5 are fixedly connected to both ends of the rotary frame 4, a first fixed rod 6 is fixedly connected between the fixed frames 5, a sliding cylinder 7 is slidably connected to the first fixed rod 6, a first sliding frame 8 is fixedly connected to the sliding cylinder 7, a sliding positioning frame 12 is fixedly connected to the first sliding frame 8, a threaded pipe 13 is slidably connected in the sliding positioning frame 12, the threaded pipe 13 is perpendicular to the first fixed rod 6, a first clamping nut 14 is arranged on one side of the sliding positioning frame 12 and is threadedly connected with the threaded pipe 13, a second clamping nut 15 is arranged on the other side of the sliding positioning frame 12 and is threadedly connected with the threaded pipe 13, a nozzle 16 is fixedly connected to one end of the threaded pipe 13, and a connector 17 is fixedly connected to the other end of the threaded pipe 13.

[0020] The other end of the rotary frame 4 is provided with an angle measuring assembly for measuring the relative angle between the rotary frame 4 and the mounting seat 2.

[0021] The base 1 is fixedly connected with fixed seats 21 at both ends, the fixed seats 21 are fixedly connected with a second fixed rod 22, the second fixed rod 22 is parallel with the first fixed rod 6, a second sliding frame 23 is slidably connected on the second fixed rod 22, a rotating rod 27 is rotatably connected in the second sliding frame 23, a pushing block 28 is fixedly connected on the rotating rod 27, a set of mounting grooves 29 are fixedly connected on the fixed seats 21, a rotating chuck 30 is rotatably connected in the mounting groove 29, a third motor 31 is mounted outside the mounting groove 29, and the output shaft of the third motor 31 is connected with the rotating chuck 30;

[0022] A second screw rod 24 is rotatably connected in the fixed seat 21, a second threaded cylinder 25 is threadedly connected on the second screw rod 24, the second threaded cylinder 25 is fixedly connected on the second sliding frame 23, a second motor 26 is fixedly connected on the fixed seat 21, and the output shaft of the second motor 26 is connected with the driving end of the second screw rod 24;

[0023] A first screw rod 10 is rotatably connected in the fixed frame 5, a first threaded cylinder 9 is threadedly connected on the first screw rod 10, the first threaded cylinder 9 is fixedly connected on the first sliding frame 8, and a first motor 11 is fixedly connected on the fixed frame 5, and the output shaft of the first motor 11 is connected with the driving end of the first screw rod 10;

[0024] The utility model discloses a first through rotating chuck 30 clamping and fixing one end of conical screw, and then through second motor 26 drive second screw rod 24 rotates, and second screw rod 24 converts the rotary motion of second screw rod 24 into the linear motion of second sliding frame 23 through the threaded connection with second threaded cylinder 25, and second sliding frame 23 drives pushing block 28 to move to rotating chuck 30 direction, and then through pushing block 28 to push and clamp the other end of conical screw, at this moment, the utility model can rotate through third motor 31 drive rotating chuck 30, and rotating chuck 30 drives conical screw to rotate at uniform speed.

[0025] Meanwhile, the utility model disc arts through the rotation of the connecting of installation shaft 3 and rotating frame 4, and according to the taper angle of conical screw, the relative angle of rotating frame 4 is adjusted, and through angle measuring assembly, the relative fixing between rotating frame 4 and mounting seat 2 is carried out, at this moment, through the parallel setting of first fixed link 6 and second fixed link 22 and the vertical setting of threaded pipe 13 and first fixed link 6, after rotation adjustment, make first screw rod 10 and conical screw outer wall parallel, further make threaded pipe 13 and conical screw outer wall perpendicular, simultaneously through the sliding connection of sliding positioning frame 12 and threaded pipe 13, the relative distance between spray head 16 and conical screw outer wall is adjusted, and through first clamping nut 14 and second clamping nut 15, sliding positioning frame 12 and threaded pipe 13 are positioned and clamped fixed, then through connecting head 17, paint pump is connected, and paint is injected into spray head 16 along threaded pipe 13 through paint pump, and paint is evenly sprayed on the surface of conical screw along spray head 16, and when spray head 16 sprays paint, the utility model is rotated through first motor 11 and drives first screw rod 10, and the rotation of first screw rod 10 is converted into the linear motion of first sliding frame 8 through the threaded connection with first threaded cylinder 9, and first sliding frame 8 drives spray head 16 to move along the direction of conical screw, so as to adjust the paint spraying position of spray head 16, and when first sliding frame 8 moves, the rotating speed of first motor 11 is reduced synchronously, so as to realize the uniform paint spraying on the outer wall of conical screw.

[0026] In one case of the embodiment, referring to Figs. 1-3 The angle measuring assembly comprises an adjusting groove 18 fixedly connected to one end of the rotating frame 4 away from the mounting shaft 3, a clamping bolt 20 arranged in the adjusting groove 18, the clamping bolt 20 fixedly connected to the mounting seat 2, a pointer fixedly connected to the clamping bolt 20, an angle ruler 19 fixedly connected to the adjusting groove 18, and the angle measuring assembly drives the adjusting groove 18 to rotate relative to the rotating frame 4, at this moment, the clamping bolt 20 slides relative to the adjusting groove 18, and at this moment, the angle ruler 19 cooperates with the pointer, so as to measure the relative angle change between the rotating frame 4 and the mounting seat 2.

[0027] The basic principle and main features of the present application and the advantages of the present application are shown and described above, and it is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or basic characteristics of the present application, therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0028] The above only describes the preferred embodiments of the present application and does not limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A rotating spray device for use in conical twin-barrel screw processing, comprising a base, characterized in that, The base is fixedly connected with a mounting seat, one end of the mounting seat is fixedly connected with a mounting shaft, a rotating frame is rotatably connected on the mounting shaft, two ends of the rotating frame are fixedly connected with fixed frames, a first fixed rod is fixedly connected between the fixed frames, a sliding cylinder is slidably connected on the first fixed rod, a first sliding frame is fixedly connected on the sliding cylinder, a sliding positioning frame is fixedly connected on the first sliding frame, a threaded pipe is slidably connected in the sliding positioning frame, the threaded pipe is perpendicular to the first fixed rod, a first clamping nut is arranged on one side of the sliding positioning frame and is threadedly connected with the threaded pipe, a second clamping nut is arranged on the other side of the sliding positioning frame and is threadedly connected with the threaded pipe, one end of the threaded pipe is fixedly connected with a spray head, and the other end of the threaded pipe is fixedly connected with a connecting head; The other end of the rotating frame is provided with an angle measuring assembly for measuring the relative angle between the rotating frame and the mounting seat; Both ends of the base are fixedly connected with fixed seats, the fixed seats are fixedly connected with a second fixed rod, the second fixed rod is parallel to the first fixed rod, a second sliding frame is slidably connected on the second fixed rod, a rotating rod is rotatably connected in the second sliding frame, the rotating rod is fixedly connected with a pushing block, a mounting groove is fixedly connected on a group of the fixed seats, a rotating chuck is rotatably connected in the mounting groove, a third motor is mounted outside the mounting groove, and the output shaft of the third motor is connected with the rotating chuck.

2. A rotating spray device for use in conical twin-barrel screw processing according to claim 1, characterized in that A first screw rod is rotatably connected in the fixed frame, a first threaded cylinder is threadedly connected on the first screw rod, the first threaded cylinder is fixedly connected on the first sliding frame, a first motor is fixedly connected on the fixed frame, and the output shaft of the first motor is connected with the driving end of the first screw rod.

3. A rotating spray device for use in conical twin-barrel screw processing according to claim 1, characterized in that A second screw rod is rotatably connected in the fixed seat, a second threaded cylinder is threadedly connected on the second screw rod, the second threaded cylinder is fixedly connected on the second sliding frame, a second motor is fixedly connected on the fixed seat, and the output shaft of the second motor is connected with the driving end of the second screw rod.

4. A rotating spray device for use in a conical twin-barrel screw processing according to claim 1, characterized in that, The angle measuring assembly comprises an adjusting groove fixedly connected on the end of the rotating frame away from the mounting shaft, a clamping bolt is arranged in the adjusting groove and is fixedly connected on the mounting seat.

5. A rotating spray device for use in a conical twin-barrel screw processing according to claim 4, characterized in that A pointer is fixedly connected on the clamping bolt, and an angle ruler is fixedly connected on the adjusting groove.

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