Exhaust pipe shaping machine for correcting deformation of pipe orifice

Abstract

The utility model discloses an exhaust pipe shaping machine for correcting deformation of a pipe orifice, and relates to the field of exhaust pipe shaping. The exhaust pipe shaping machine for correcting deformation of the pipe orifice comprises a rack, and a rotating disc unit, a shaping unit, an inner hole detection unit, a height measurement unit and a feeding unit are installed above the rack. According to the exhaust pipe shaping machine for pipe orifice deformation correction, a rotary table unit, a shaping unit, an inner hole detection unit, a height measurement unit and a feeding unit are integrated above a rack, the feeding unit feeds an exhaust pipe to the rotary table unit, and the rotary table unit sequentially moves the exhaust pipe to the shaping unit, the inner hole detection unit and the height measurement unit; the shaping unit corrects deformation of a pipe opening of the exhaust pipe, and the inner hole detection unit and the height measurement unit perform inner hole detection and height measurement on the corrected exhaust pipe respectively, so that full-automatic shaping and detection work is realized, and the shaping efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to exhaust pipe shaping technical field, concretely is an exhaust pipe shaping machine for pipe mouth deformation correction. BACKGROUND

[0002] Because copper material exhaust pipe needs to carry out washing work after processing, exhaust pipe deformation is common quality problem in the process of washing and tumbling.

[0003] In prior art, exhaust pipe shaping equipment adopts single station design, needs manual feeding and switches detection tool, leads to long production rhythm, high change type cost. Detection link usually adopts step-by-step measurement (such as independent inner hole detection and height measurement equipment), and data correlation is poor, and manual determination is susceptible to subjective factors. In addition, unqualified product sorting relies on manual sorting, and easy to miss detection and misjudgment, influences overall good product rate. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model provides an exhaust pipe shaping machine for pipe mouth deformation correction, solves the problems that in prior art, exhaust pipe shaping equipment adopts single station design, needs manual feeding and switches detection tool, leads to long production rhythm, high change type cost. Detection link usually adopts step-by-step measurement, and data correlation is poor, and manual determination is susceptible to subjective factors.

[0005] To realize above-mentioned purpose, the utility model is realized through following technical scheme: an exhaust pipe shaping machine for pipe mouth deformation correction, including frame, the upper of frame is installed with carousel unit, shaping unit, inner hole detection unit, height measuring unit and feeding unit;

[0006] The feeding unit feeds exhaust pipe to carousel unit, the carousel unit moves exhaust pipe to shaping unit, inner hole detection unit and height measuring unit in turn, the shaping unit corrects pipe mouth deformation of exhaust pipe, and the inner hole detection unit and height measuring unit detect inner hole and measure height of corrected exhaust pipe respectively.

[0007] Preferably, the carousel unit comprises:

[0008] Fixed disc, it is fixedly installed on the frame;

[0009] Stepping motor, it is fixedly installed between the frame and fixed disc;

[0010] Rotary disc, it is rotationally arranged on the fixed disc, and the output of stepping motor is fixedly connected with rotary disc;

[0011] Feeding seat, it is fixedly installed on the fixed disc and is fitted with the outside of rotary disc, and the feeding groove is formed on the feeding seat;

[0012] A plurality of positioning seats are selectively mounted above the rotating disc, and a positioning groove is formed on the outer side of the positioning seat.

[0013] Preferably, the shaping unit comprises:

[0014] A fixing frame is fixedly installed on the rack and located outside the rotating disc;

[0015] A sliding seat is slidingly arranged in the fixing frame;

[0016] A buffer seat is installed at the bottom of the sliding seat;

[0017] A shaping rod is fixedly installed at the bottom of the buffer seat;

[0018] A shaping cylinder is fixedly installed at the top of the fixing frame, and the output end of the shaping cylinder is fixedly connected with the top of the sliding seat.

[0019] Preferably, the lower side of the sliding seat is provided with a clamping assembly, and the clamping assembly comprises:

[0020] An installation seat is fixedly installed on the rack and located outside the rotating disc;

[0021] A clamping cylinder is fixedly installed above the installation seat;

[0022] A clamping block is slidingly arranged above the installation seat, the output end of the clamping cylinder is fixedly connected with the clamping block, and the clamping block can clamp and fix the exhaust pipe in cooperation with the positioning seat.

[0023] Preferably, the inner hole detection unit comprises:

[0024] An installation frame is fixedly installed on the rack and located outside the rotating disc;

[0025] A fixing cylinder is fixedly installed at the top of the installation frame;

[0026] A fixing block is fixedly installed at the output end of the fixing cylinder, and the fixing cylinder can extrude and fix the top of the exhaust pipe in cooperation with the fixing block;

[0027] A detection seat is slidingly arranged on the side surface of the installation frame.

[0028] Preferably, the installation frame is internally fixedly installed with a detection cylinder, the output end of the detection cylinder is fixedly connected with the top of the detection seat, and the detection seat is externally fixedly installed with a detection rod, the fixing disc is provided with a through detection port, and the end portion of the detection rod is inserted into the exhaust pipe through the detection port.

[0029] Preferably, the height measuring unit comprises:

[0030] A height measuring cylinder is fixedly installed on the frame and is located outside the rotating disc;

[0031] A height measuring rod is fixedly installed outside the height measuring cylinder, and a displacement sensor is connected to the height measuring rod; the height measuring cylinder drives the height measuring rod to contact the exhaust pipe, and the height of the exhaust pipe is detected by the displacement sensor.

[0032] Preferably, the feeding unit comprises:

[0033] A feeding vibration disc is fixedly installed outside the frame;

[0034] A feeding slide is installed between the feeding vibration disc and the feeding seat, and the feeding vibration disc cooperates with the feeding slide and the feeding seat to feed the positioning groove outside the positioning seat.

[0035] Preferably, the outer side of the fixed disc is provided with an internal inspection defective discharging slide, a height measuring defective discharging slide and a qualified discharging slide; the internal inspection defective discharging slide is arranged between the internal hole detection unit and the height measuring unit; and the height measuring defective discharging slide and the qualified discharging slide are located on the side of the height measuring unit away from the internal inspection defective discharging slide.

[0036] A plurality of air blowing pipes are arranged between the fixed disc and the rotating disc, and the plurality of air blowing pipes are respectively located at the feeding port positions of the internal inspection defective discharging slide, the height measuring defective discharging slide and the qualified discharging slide.

[0037] The utility model discloses a kind of exhaust pipe shaping machines for pipe mouth deformation correction, and it has the beneficial effects as follows:

[0038] The exhaust pipe shaping machine for pipe mouth deformation correction is integrated with rotating disc unit, shaping unit, internal hole detection unit, height measuring unit and feeding unit above the frame; the exhaust pipe is fed to the rotating disc unit by the feeding unit; the rotating disc unit moves the exhaust pipe to shaping unit, internal hole detection unit and height measuring unit in sequence; the shaping unit corrects pipe mouth deformation of the exhaust pipe; and the internal hole detection unit and height measuring unit detect internal hole and measure height of the corrected exhaust pipe respectively, so as to realize fully automatic shaping and detection work, which greatly improves shaping efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0039] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0040] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0041] Figure 2 It is part structure schematic view of the utility model;

[0042] Figure 3 It is structure schematic view of the utility model's shaping unit;

[0043] Figure 4 It is structure schematic view of the utility model's clamping assembly;

[0044] Figure 5 It is part structure schematic view of the utility model Figure 2 ;

[0045] Figure 6 It is structure schematic view of the utility model's inner hole detection unit.

[0046] In the drawing: 1, rack;2, carousel unit;21, fixed disc;22, stepper motor;23, rotating disc;24, feeding seat;25, positioning seat;3, shaping unit;31, fixed frame;32, sliding seat;33, buffer seat;34, shaping rod;35, shaping cylinder;36, clamping assembly;361, mounting seat;362, clamping cylinder;363, clamping block;4, inner hole detection unit;41, mounting frame;42, fixed cylinder;43, fixed block;44, detection seat;45, detection cylinder;46, detection rod;5, height measuring unit;51, height measuring cylinder;52, height measuring rod;6, feeding unit;61, feeding vibration plate;62, feeding slide;7, inner detection defective discharge slide;8, height measurement defective discharge slide;9, qualified discharge slide. Specific implementation

[0047] In order to better understand the above technical solution, the above technical solution will be described in detail in combination with the drawings and specific embodiments of the specification.

[0048] The utility model embodiment discloses a exhaust pipe shaping machine for pipe orifice deformation correction.

[0049] According to the Figures 1-6 As shown in the drawing, including rack 1, the upper portion of rack 1 is installed carousel unit 2, shaping unit 3, inner hole detection unit 4, height measuring unit 5 and feeding unit 6;

[0050] Feeding unit 6 feeds the exhaust pipe to carousel unit 2, carousel unit 2 moves the exhaust pipe to shaping unit 3, inner hole detection unit 4 and height measuring unit 5 in turn, shaping unit 3 corrects the exhaust pipe orifice deformation, and inner hole detection unit 4 and height measuring unit 5 carry out inner hole detection and height measurement to the corrected exhaust pipe respectively.

[0051] The disc unit 2, the shaping unit 3, the inner hole detection unit 4, the height measuring unit 5 and the feeding unit 6 are integrated above the rack 1. The feeding unit 6 feeds the exhaust pipe to the disc unit 2. During processing, the disc unit 2 moves the exhaust pipe to the shaping unit 3, the inner hole detection unit 4 and the height measuring unit 5 in sequence. The shaping unit 3 corrects the deformation of the exhaust pipe. The inner hole detection unit 4 and the height measuring unit 5 detect the inner hole and measure the height of the corrected exhaust pipe, so that the automatic shaping and detection are realized, and the shaping efficiency is greatly improved.

[0052] In particular, the disc unit 2 comprises:

[0053] The fixed disc 21 is fixedly installed on the rack 1;

[0054] The stepping motor 22 is fixedly installed between the rack 1 and the fixed disc 21;

[0055] The rotating disc 23 is rotatably arranged on the fixed disc 21, and the output end of the stepping motor 22 is fixedly connected with the rotating disc 23;

[0056] The feeding seat 24 is fixedly installed on the fixed disc 21 and is in contact with the outer side of the rotating disc 23, and the feeding groove is formed in the feeding seat 24;

[0057] The positioning seat 25 is selectively installed above the rotating disc 23, and the positioning groove is formed in the outer side of the positioning seat 25.

[0058] Firstly, the feeding groove in the feeding seat 24 is used to feed the exhaust pipe to the positioning groove in the outer side of the positioning seat 25 in cooperation with the feeding unit 6. At this time, the rotating disc 23 is driven to rotate by the stepping motor 22, so that the exhaust pipe is fed in the positioning seat 25, and the exhaust pipe is moved to the shaping unit 3, the inner hole detection unit 4 and the height measuring unit 5 in sequence.

[0059] In particular, the shaping unit 3 comprises:

[0060] The fixed frame 31 is fixedly installed on the rack 1 and is located at the outer side of the rotating disc 23;

[0061] The sliding seat 32 is slidably arranged in the fixed frame 31;

[0062] The buffer seat 33 is installed at the bottom of the sliding seat 32;

[0063] The shaping rod 34 is fixedly installed at the bottom of the buffer seat 33;

[0064] The shaping cylinder 35 is fixedly installed at the top of the fixed frame 31, and the output end of the shaping cylinder 35 is fixedly connected with the top of the sliding seat 32.

[0065] In the process of shaping, when the positioning seat 25 with the exhaust pipe moves below the shaping rod 34, the sliding seat 32, the buffer seat 33 and the shaping rod 34 are driven to move towards the exhaust pipe by the shaping cylinder 35, until the shaping rod 34 is inserted into the exhaust pipe, thereby realizing the shaping work of the exhaust pipe, and the buffer seat 33 plays a buffering protection effect by the buffer spring in the buffer seat 33 during extrusion.

[0066] In particular, the lower side of the sliding seat 32 is provided with a clamping assembly 36, which comprises:

[0067] The mounting seat 361 is fixedly installed on the rack 1 and located outside the rotating disc 23;

[0068] The clamping cylinder 362 is fixedly installed above the mounting seat 361;

[0069] The clamping block 363 is slidably arranged above the mounting seat 361, the output end of the clamping cylinder 362 is fixedly connected with the clamping block 363, and the clamping block 363 cooperates with the positioning seat 25 to clamp and fix the exhaust pipe.

[0070] Before the shaping work is performed, the clamping cylinder 362 drives the clamping block 363 to slide above the mounting seat 361, until the clamping block 363 contacts the outer ring of the exhaust pipe, so that the clamping block 363 cooperates with the positioning seat 25 to clamp and fix the exhaust pipe, thereby avoiding the secondary deformation of the exhaust pipe during the shaping process.

[0071] In particular, the inner hole detection unit 4 comprises:

[0072] The mounting bracket 41 is fixedly installed on the rack 1 and located outside the rotating disc 23;

[0073] The fixing cylinder 42 is fixedly installed on the top of the mounting bracket 41;

[0074] The fixing block 43 is fixedly installed on the output end of the fixing cylinder 42, and the fixing cylinder 42 cooperates with the fixing block 43 to extrude and fix the top of the exhaust pipe;

[0075] The detection seat 44 is slidably arranged on the side surface of the mounting bracket 41.

[0076] Further, the mounting bracket 41 is fixedly installed with the detection cylinder 45 inside, the output end of the detection cylinder 45 is fixedly connected with the top of the detection seat 44, the outer side of the detection seat 44 is fixedly installed with the detection rod 46, the fixing disc 21 is provided with a through detection opening, and the end of the detection rod 46 is inserted into the inner part of the exhaust pipe through the detection opening.

[0077] When the reshaped exhaust pipe moves to the inner hole detection unit 4 position, the fixed cylinder 42 is used to press and fix the top of the exhaust pipe, and the end of the detection rod 46 is inserted into the interior of the exhaust pipe through the detection port. If the end of the detection rod 46 contacts foreign matter in the interior of the exhaust pipe, the inner detection of the exhaust pipe is unqualified. If the end of the detection rod 46 does not contact foreign matter in the interior of the exhaust pipe, the inner detection of the exhaust pipe is qualified.

[0078] It is particularly disclosed that the height measuring unit 5 comprises:

[0079] The height measuring cylinder 51 is fixedly installed on the rack 1 and is located outside the rotating disc 23;

[0080] The height measuring rod 52 is fixedly installed outside the height measuring cylinder 51, and the height measuring rod 52 is connected with a displacement sensor. The height measuring cylinder 51 drives the height measuring rod 52 to contact the exhaust pipe, and the height of the exhaust pipe is detected by the displacement sensor.

[0081] When the inner detected exhaust pipe moves to the height measuring unit 5 position, the height measuring cylinder 51 drives the height measuring rod 52 to move vertically until the height measuring rod 52 contacts the top of the exhaust pipe. At this time, the height of the exhaust pipe is detected by the displacement sensor.

[0082] It is particularly disclosed that the feeding unit 6 comprises:

[0083] The feeding vibration disc 61 is fixedly installed outside the rack 1;

[0084] The feeding slide 62 is installed between the feeding vibration disc 61 and the feeding seat 24. The feeding vibration disc 61 cooperates with the feeding slide 62 and the feeding seat 24 to feed into the positioning groove outside the positioning seat 25.

[0085] Further, the outer side of the fixed disc 21 is provided with an inner detection unqualified discharging slide 7, a height measurement unqualified discharging slide 8 and a qualified discharging slide 9. The inner detection unqualified discharging slide 7 is arranged between the inner hole detection unit 4 and the height measuring unit 5. The height measurement unqualified discharging slide 8 and the qualified discharging slide 9 are located on the side away from the inner detection unqualified discharging slide 7 of the height measuring unit 5.

[0086] The inner detection unqualified discharging slide 7 discharges the inner detection unqualified exhaust pipe. The height measurement unqualified discharging slide 8 discharges the inner detection qualified but height measurement unqualified exhaust pipe. The qualified discharging slide 9 discharges the qualified exhaust pipe.

[0087] Further, a plurality of blowing pipes are arranged between the fixed disc 21 and the rotating disc 23, and the plurality of blowing pipes are respectively located at the feeding port positions of the inner detection unqualified discharging slide 7, the height measurement unqualified discharging slide 8 and the qualified discharging slide 9.

[0088] By using the plurality of blowing pipes, air can be blown to the corresponding exhaust pipes, so that the air can be moved to the internal inspection defective discharging slide 7, the height measurement defective discharging slide 8 or the qualified discharging slide 9 and discharged.

[0089] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An exhaust pipe shaping machine for correcting pipe end deformation, comprising a frame (1), characterized in that, The frame (1) is equipped with a turntable unit (2), a shaping unit (3), an inner hole detection unit (4), a height measuring unit (5), and a feeding unit (6). The feeding unit (6) feeds the exhaust pipe onto the turntable unit (2). The turntable unit (2) moves the exhaust pipe sequentially to the shaping unit (3), the inner hole detection unit (4), and the height measurement unit (5). The shaping unit (3) corrects the deformation of the exhaust pipe opening, and the inner hole detection unit (4) and the height measurement unit (5) respectively perform inner hole detection and height measurement on the corrected exhaust pipe.

2. The exhaust pipe shaping machine for correcting pipe end deformation according to claim 1, characterized in that, The turntable unit (2) includes: A fixed plate (21) is fixedly installed on the frame (1); A stepper motor (22) is fixedly installed between the frame (1) and the fixed plate (21); A rotating disk (23) is rotatably mounted on a fixed disk (21), and the output end of the stepper motor (22) is fixedly connected to the rotating disk (23); The feeding seat (24) is fixedly installed on the fixed plate (21) and fits against the outer side of the rotating plate (23), and the feeding seat (24) is provided with a feeding groove; Positioning seats (25), a plurality of the positioning seats (25) may be selectively installed above the rotating disk (23), and positioning grooves are provided on the outer side of the positioning seats (25).

3. The exhaust pipe shaping machine for correcting pipe end deformation according to claim 2, characterized in that, The shaping unit (3) includes: The fixed frame (31) is fixedly installed on the frame (1) and located on the outside of the rotating disk (23); The sliding seat (32) is slidably disposed in the fixed frame (31); A buffer seat (33) is mounted on the bottom of a sliding seat (32); The shaping rod (34) is fixedly installed at the bottom of the buffer seat (33); A shaping cylinder (35) is fixedly installed on the top of a mounting bracket (31), and the output end of the shaping cylinder (35) is fixedly connected to the top of a sliding seat (32).

4. The exhaust pipe shaping machine for correcting pipe end deformation according to claim 3, characterized in that, A clamping assembly (36) is provided below the sliding base (32), the clamping assembly (36) comprising: Mounting base (361), which is fixedly mounted on frame (1) and located on the outside of rotating disk (23); A clamping cylinder (362) is fixedly mounted above the mounting base (361); The clamping block (363) is slidably disposed above the mounting base (361). The output end of the clamping cylinder (362) is fixedly connected to the clamping block (363), and the clamping block (363) cooperates with the positioning base (25) to clamp and fix the exhaust pipe.

5. An exhaust pipe shaping machine for correcting pipe end deformation according to claim 2, characterized in that, The internal hole detection unit (4) includes: Mounting bracket (41) is fixedly mounted on the frame (1) and located on the outside of the rotating disk (23); A fixed cylinder (42) is fixedly mounted on the top of the mounting bracket (41); The fixing block (43) is fixedly installed at the output end of the fixing cylinder (42). The fixing cylinder (42) and the fixing block (43) can squeeze and fix the top of the exhaust pipe. The detection seat (44) is slidably disposed on the side of the mounting bracket (41).

6. The exhaust pipe shaping machine for correcting pipe end deformation according to claim 5, characterized in that, The mounting bracket (41) has a detection cylinder (45) fixedly installed inside, and its output end is fixedly connected to the top of the detection seat (44). The detection seat (44) has a detection rod (46) fixedly installed on the outside. The fixed plate (21) has a through detection port, and the end of the detection rod (46) passes through the detection port and is inserted into the inside of the exhaust pipe.

7. An exhaust pipe shaping machine for correcting pipe end deformation according to claim 2, characterized in that, The height measuring unit (5) includes: Height measuring cylinder (51) is fixedly mounted on the frame (1) and located on the outside of the rotating disk (23); The height measuring rod (52) is fixedly installed on the outside of the height measuring cylinder (51), and the height measuring rod (52) is connected to a displacement sensor. The height measuring cylinder (51) drives the height measuring rod (52) to contact the exhaust pipe, and the height of the exhaust pipe is detected by the displacement sensor.

8. An exhaust pipe shaping machine for correcting pipe end deformation according to claim 2, characterized in that, The feeding unit (6) includes: The feeding vibratory plate (61) is fixedly installed on the outside of the frame (1); The feeding slide (62) is installed between the feeding vibratory plate (61) and the feeding seat (24). The feeding vibratory plate (61) cooperates with the feeding slide (62) and the feeding seat (24) to feed materials into the positioning groove on the outside of the positioning seat (25).

9. An exhaust pipe shaping machine for correcting pipe end deformation according to claim 2, characterized in that, The outer side of the fixed plate (21) is equipped with an internal inspection defective material feeding slide (7), a height measurement defective material feeding slide (8), and a qualified material feeding slide (9). The internal inspection defective material feeding slide (7) is located between the inner hole detection unit (4) and the height measurement unit (5). The height measurement defective material feeding slide (8) and the qualified material feeding slide (9) are located on the side of the height measurement unit (5) away from the internal inspection defective material feeding slide (7).

10. An exhaust pipe shaping machine for correcting pipe end deformation according to claim 9, characterized in that, Multiple air blowing pipes are provided between the fixed disk (21) and the rotating disk (23), and the multiple air blowing pipes are respectively located at the inlet positions of the internal inspection defective material feeding slide (7), the height measurement defective material feeding slide (8), and the qualified material feeding slide (9).

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