Claw-shaped three-way pipe shaping machine

Abstract

A station assembly of the claw-shaped three-way pipe shaping machine is sequentially provided with a feeding station, a first shaping station, a cutting station, an opening flattening station and a second shaping station, all the stations are provided with jig mechanisms, and the stations are correspondingly provided with a feeding assembly, a first shaping assembly, a cutting assembly, an opening flattening assembly and a second shaping assembly respectively. Machining such as automatic feeding, first-time shaping, cutting, opening flattening and second-time shaping is achieved, the working efficiency is improved, and the machining quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe shaping, and particularly relates to a claw-shaped three-way pipe shaping machine. Background Art

[0002] After the claw-shaped three-way pipe is formed, it needs to be shaped, chamfered and other processed. Since the lengths of the three pipe bodies of the claw-shaped three-way pipe are different and often vary greatly, when chamfering the three pipe bodies, the cutting amounts of each chamfering tool are different, resulting in different wear of each chamfering tool. Thus, in the case where the feed amount is the same and the wear of the chamfering tools is different, the lengths of the three pipe bodies after chamfering are different, affecting the quality. Content of the Utility Model

[0003] The purpose of the utility model is to provide a claw-shaped three-way pipe shaping machine, which realizes processing such as automatic feeding, first shaping, cutting, chamfering, second shaping, etc., improves work efficiency and processing quality.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A claw-shaped three-way pipe shaping machine, comprising:

[0006] A station assembly, which is successively provided with a feeding station, a first shaping station, a cutting station, a chamfering station, a second shaping station, and a jig mechanism is provided at each station;

[0007] A material transfer assembly, which transfers the claw-shaped three-way pipe between stations;

[0008] A feeding assembly, which corresponds to the feeding station, and the feeding assembly is connected to a vibrating bowl;

[0009] A first shaping assembly, which corresponds to the first shaping station;

[0010] A cutting assembly, which corresponds to the cutting station;

[0011] A chamfering assembly, which corresponds to the chamfering station;

[0012] A second shaping assembly, which corresponds to the second shaping station.

[0013] In some embodiments, the station assembly is further provided with a discharging station, and the discharging station is provided with a discharging channel;

[0014] The feeding station, the first shaping station, the cutting station, the chamfering station, the second shaping station and the discharging station are arranged in a straight line in sequence and are equidistantly arranged.

[0015] In some embodiments, there are three chamfering stations, and correspondingly, there are three chamfering assemblies.

[0016] In some embodiments, the fixture mechanism includes an upper fixture and a lower fixture, and the upper fixture is connected to a fixture driving member.

[0017] In some embodiments, the material transfer assembly includes a finger cylinder, a fixture, a first translation driving part, a lifting driving part and a second translation driving part;

[0018] The finger cylinder is drivingly connected to the fixture;

[0019] The finger cylinder, the first translation driving part, the lifting driving part and the second translation driving part are drivingly connected in sequence;

[0020] The moving directions of the first translation driving part and the second translation driving part are perpendicular to each other;

[0021] Both the finger cylinder and the fixture are provided with seven and are equidistantly arranged.

[0022] In some embodiments, the feeding assembly includes a first plate body and a second plate body. The first plate body is located above the second plate body, and a spring is provided between the first plate body and the second plate body;

[0023] The first plate body is provided with a notch corresponding to the vertical conveying channel of the vibrating disk;

[0024] The first plate body is connected to a feeding driving member;

[0025] The feeding assembly further includes a guide seat, a first guide rail and a first slider;

[0026] The top of the guide seat is provided with a guide groove that cooperates with the first plate body;

[0027] The first guide rail is connected to the guide seat, and the first slider is connected to the second plate body.

[0028] In some embodiments, the first shaping assembly includes a first shaping die and a first shaping driving member, and the first shaping die is connected to the first shaping driving member;

[0029] The second shaping assembly includes a second shaping die and a second shaping driving member, and the second shaping die is connected to the second shaping driving member.

[0030] In some embodiments, the cutting assembly includes a saw blade, a first motor and a cutting lifting driving member that are drivingly connected in sequence.

[0031] In some embodiments, the flat-mouth assembly includes a flat-mouth tool, and the flat-mouth tool includes a cutting tool and a positioning post, and the cutting tool is located on one side of the positioning post.

[0032] In some embodiments, the flat-mouth assembly further includes a second motor and an oil pressure power head;

[0033] The second motor drives the flat mouth cutter to rotate, and the second motor is arranged on the top of the oil pressure power head; the oil pressure power head drives the flat mouth cutter to move along the axial direction.

[0034] The beneficial effects of the present utility model are as follows: The shaping machine realizes processing such as automatic feeding, first shaping, cutting, flat mouth, second shaping, etc., improving work efficiency and processing quality;

[0035] Moreover, before the flat mouth, the three pipe bodies of the claw-shaped tee pipe are cut, so that the lengths of the three pipe bodies tend to be consistent. In this way, the cutting amount of the flat mouth cutter is more consistent, the wear is more consistent, and the lengths of the three pipe bodies after the flat mouth are more consistent, which is beneficial to improving the quality of the product. Description of the Drawings

[0036] Figure 1 It is a structural diagram of the claw-shaped tee pipe of the present utility model;

[0037] Figure 2 It is a structural diagram of the shaping machine of the present utility model;

[0038] Figure 3 It is a top view of the shaping machine of the present utility model;

[0039] Figure 4 It is a structural diagram of the station component of the present utility model;

[0040] Figure 5 It is a structural diagram of the material transfer component of the present utility model;

[0041] Figure 6 It is a structural diagram of the material transfer component of the present utility model;

[0042] Figure 7 It is a structural diagram of the vibrating disk of the present utility model;

[0043] Figure 8 It is a structural diagram of the feeding component of the present utility model;

[0044] Figure 9 It is an exploded view of the feeding component of the present utility model;

[0045] Figure 10 It is a structural diagram of the first shaping component of the present utility model;

[0046] Figure 11 It is a structural diagram of the second shaping component of the present utility model;

[0047] Figure 12 It is a structural diagram of the cutting component of the present utility model;

[0048] Figure 13 It is a structural diagram of the flat mouth component of the present utility model;

[0049] Figure 14 Structural diagram of the flat - mouth tool of the present utility model;

[0050] Figure 15 Structural diagram of the position - adjusting mechanism of the present utility model;

[0051] Wherein: 1 - vibrating bowl; 11 - horizontal conveying channel; 12 - vertical conveying channel; 2 - feeding assembly; 21 - first plate body; 210 - notch; 22 - second plate body; 23 - spring; 24 - feeding driving part; 25 - guiding seat; 251 - guiding groove; 261 - first guide rail; 262 - first slider; 3 - first shaping assembly; 31 - first shaping die; 32 - first shaping driving part; 4 - cutting assembly; 41 - saw blade; 42 - first motor; 43 - cutting lifting driving part; 5 - flat - mouth assembly; 51 - flat - mouth tool; 511 - cutting tool; 512 - positioning column; 52 - second motor; 53 - hydraulic power head; 54 - position - adjusting mechanism; 541 - first wedge block; 5410 - convex rail; 542 - second wedge block; 5420 - concave rail; 6 - second shaping assembly; 61 - second shaping die; 62 - second shaping driving part; 7 - discharging channel; 8 - station assembly; 8a - feeding station; 8b - first shaping station; 8c - cutting station; 8d - flat - mouth station; 8e - second shaping station; 8f - discharging station; 81 - fixture mechanism; 811 - upper fixture; 812 - lower fixture; 813 - fixture driving part; 9 - material - transferring assembly; 91 - finger cylinder; 92 - clamp; 93 - first translation driving part; 94 - lifting driving part; 95 - second translation driving part; 100 - claw - shaped three - way pipe; 110 - first pipe body; 120 - second pipe body; 130 - third pipe body. Detailed implementation manners

[0052] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0053] Reference Figures 1 to 4 , a claw - shaped three - way pipe shaping machine, for automatically shaping and processing the claw - shaped three - way pipe 100, and the claw - shaped three - way pipe 100 is composed of a first pipe body 110, a second pipe body 120 and a third pipe body 130.

[0054] This shaping machine includes:

[0055] A station assembly 8, successively provided with a feeding station 8a, a first shaping station 8b, a cutting station 8c, a flat - mouth station 8d, a second shaping station 8e, and a fixture mechanism 81 is provided at each of the above - mentioned stations;

[0056] A material - transferring assembly 9, for transferring or feeding the claw - shaped three - way pipe 100 between stations;

[0057] The feeding component 2 corresponds to the feeding station 8a, and the feeding component 2 is connected to the vibrating bowl 1;

[0058] The first shaping component 3 corresponds to the first shaping station 8b;

[0059] The cutting component 4 corresponds to the cutting station 8c;

[0060] The flat-mouth component 5 corresponds to the flat-mouth station 8d;

[0061] The second shaping component 6 corresponds to the second shaping station 8e.

[0062] Thus, the vibrating bowl 1 orderly conveys the claw-shaped tee 100 to the feeding component 2;

[0063] The feeding component 2 pushes the claw-shaped tee 100 to the fixture mechanism 81 at the feeding station 8a, and the fixture mechanism 81 is used to fix the claw-shaped tee 100;

[0064] The material-transferring component 9 transfers the claw-shaped tee 100 to the first shaping station 8b, and the first shaping component 3 shapes the three pipe bodies of the claw-shaped tee 100;

[0065] The material-transferring component 9 transfers the claw-shaped tee 100 to the cutting station 8c, and the cutting component 4 cuts the three pipe bodies of the claw-shaped tee 100;

[0066] The material-transferring component 9 transfers the claw-shaped tee 100 to the flat-mouth station 8d, and the flat-mouth component 5 flat-mouths the three pipe bodies of the claw-shaped tee 100;

[0067] The material-transferring component 9 transfers the claw-shaped tee 100 to the second shaping station 8e; the second shaping component 6 performs a second shaping on the three pipe bodies of the claw-shaped tee 100;

[0068] Therefore, this shaping machine realizes actions such as automatic feeding, primary shaping, cutting, flat-mouthing, and secondary shaping, improving work efficiency and reducing labor. Moreover, before flat-mouthing, the three pipe bodies of the claw-shaped tee 100 are cut, making the lengths of the three pipe bodies tend to be consistent. In this way, the cutting amount of the flat-mouth tool 51 is more consistent, the wear is more consistent, and the lengths of the three pipe bodies after flat-mouthing are more consistent, which is conducive to improving the product quality. In addition, the claw-shaped tee 100 is shaped twice before and after, further improving the product quality.

[0069] Reference Figure 4 , the station component 8 is also provided with a discharging station 8f, and the discharging station 8f is provided with a discharging channel 7; after the second shaping process, the material-transferring component 9 transfers the claw-shaped tee 100 to the discharging channel 7 at the discharging station 8f to realize discharging.

[0070] The loading station 8a, the first shaping station 8b, the cutting station 8c, the flattening station 8d, the second shaping station 8e and the unloading station 8f are arranged in sequence along a straight line and are equidistantly arranged.

[0071] There are three flattening stations 8d, and correspondingly, there are three flattening assemblies 5. The three flattening assemblies 5 respectively perform flattening processing on the three pipe bodies of the claw-shaped tee 100.

[0072] Reference Figure 4 , the fixture mechanism 81 includes an upper fixture 811 and a lower fixture 812. The upper fixture 811 is connected to the fixture driving member 813. The fixture driving member 813 drives the upper fixture 811 to move up and down, so as to clamp and release the claw-shaped tee 100. Both the upper fixture 811 and the lower fixture 812 are provided with corresponding grooves to accommodate or fix the claw-shaped tee 100. The fixture driving member 813 can be a hydraulic cylinder, a pneumatic cylinder or a lead screw and other structures, and a hydraulic cylinder is preferred.

[0073] Reference Figure 5 And Figure 6 , the material transfer assembly 9 includes a finger cylinder 91, a fixture 92, a first translation driving part 93, a lifting driving part 94 and a second translation driving part 95;

[0074] The finger cylinder 91 is drivingly connected to the fixture 92 to drive the fixture 92 to move relatively, so as to clamp and release the claw-shaped tee 100;

[0075] The finger cylinder 91, the first translation driving part 93, the lifting driving part 94 and the second translation driving part 95 are sequentially drivingly connected. The moving directions of the first translation driving part 93 and the second translation driving part 95 are perpendicular to each other, so as to form a three-dimensional rectangular coordinate system moving structure to drive the fixture 92 to perform three-dimensional movement; among them, the first translation driving part 93, the lifting driving part 94 and the second translation driving part 95 can all be structures such as pneumatic cylinders, hydraulic cylinders, lead screws or linear motors;

[0076] There are seven finger cylinders 91 and fixtures 92 respectively, and they are equidistantly arranged. Thus, the seven fixtures 92 perform the material transfer action synchronously, so that the claw-shaped tees 100 on each station are fed to the stations simultaneously, which is beneficial to improving the working efficiency.

[0077] Reference Figure 7 , the vibrating bowl 1 has a horizontal conveying channel 11 and a vertical conveying channel 12. The vibrating bowl 1 conveys the claw-shaped tees 100 to the loading assembly 2 in an orderly manner, and through the vertical conveying channel 12, the claw-shaped tees 100 fall one by one onto the loading assembly 2. Among them, the vertical conveying channel 12 has an inner cavity shape that matches the claw-shaped tee 100.

[0078] Reference Figure 8 And Figure 9, the feeding assembly 2 includes a first plate body 21 and a second plate body 22. The first plate body 21 is located above the second plate body 22, and a spring 23 is provided between the first plate body 21 and the second plate body 22;

[0079] The first plate body 21 is provided with a notch 210 corresponding to the vertical conveying channel 12 of the vibrating disk 1; the notch 210 corresponds to the shape of the claw-shaped tee 100, so that the claw-shaped tee 100 can be placed in the notch 210;

[0080] The first plate body 21 is connected to the feeding driving member 24;

[0081] After the claw-shaped tee 100 falls into the notch 210, the feeding driving member 24 drives the first plate body 21 and the second plate body 22 to move closer to the jig mechanism 81 at the same time. When the second plate body 22 abuts against the jig mechanism 81, the second plate body 22 stops moving. Since there is a spring 23 between the first plate body 21 and the second plate body 22, at this time, the first plate body 21 continues to move under the drive of the feeding driving member 24, the spring 23 is compressed, and the first plate body 21 pushes the claw-shaped tee 100 into the jig mechanism 81 through the escort of the notch 210, so as to realize the feeding of the claw-shaped tee 100. Finally, the first plate body 21 and the second plate body 22 are reset.

[0082] Therefore, the first plate body 21 and the second plate body 22 form a double-layer structure. The first stage: the first plate body 21 and the second plate body 22 move synchronously closer to the jig mechanism 81; the second stage: the second plate body 22 does not move, and the first plate body 21 continues to move, and then pushes the claw-shaped tee 100 into the jig mechanism 81.

[0083] The feeding assembly 2 further includes a guide seat 25, a first guide rail 261 and a first slider 262;

[0084] The top of the guide seat 25 is provided with a guide groove 251 that cooperates with the first plate body 21;

[0085] The first guide rail 261 is connected to the guide seat 25, and the first slider 262 is connected to the second plate body 22. Thereby improving the movement accuracy and stability of the first plate body 21 and the second plate body 22.

[0086] Reference Figure 10 , the first shaping assembly 3 includes a first shaping die 31 and a first shaping driving member 32, and the first shaping die 31 is connected to the first shaping driving member 32; the first shaping driving member 32 can be a hydraulic cylinder, a pneumatic cylinder or a lead screw and other structures, preferably a hydraulic cylinder, and the first shaping die 31 can be a flaring die or a necking die, which is selected according to the processing conditions.

[0087] Reference Figure 11, the second shaping component 6 includes a second shaping die 61 and a second shaping driving member 62, and the second shaping die 61 is connected to the second shaping driving member 62. The second shaping driving member 62 can be a hydraulic cylinder, a pneumatic cylinder or a lead screw structure, etc., preferably a hydraulic cylinder. The second shaping die 61 can be a flaring die or a necking die, and is selected according to the processing conditions.

[0088] The structures of the first shaping component 3 and the second shaping component 6 are basically the same or similar.

[0089] Reference Figure 12 , the cutting component 4 includes a saw blade 41, a first motor 42 and a cutting lifting driving member 43 which are sequentially drivingly connected. The first motor 42 drives the saw blade 41 to rotate, and the cutting lifting driving member 43 drives the saw blade 41 to move upward, so as to cut the three pipe bodies of the claw-shaped tee 100, and when the flat mouth is processed, the lengths of the three pipe bodies are more consistent. Among them, the cutting lifting driving member 43 can be a hydraulic cylinder, a pneumatic cylinder or a lead screw structure, etc., preferably a hydraulic cylinder.

[0090] Reference Figures 13 to 14 , the flat mouth component 5 includes a flat mouth cutter 51, and the flat mouth cutter 51 includes a cutting tool 511 and a positioning column 512, and the cutting tool 511 is located on one side of the positioning column 512.

[0091] During flat mouth processing, the positioning column 512 is inserted into the pipe body of the claw-shaped tee 100, and then the flat mouth cutter 51 rotates, and the cutting tool 511 makes a circular motion to cut the pipe orifice, so as to cut the pipe orifice flat. Among them, the positioning column 512 can limit the pipe body, and reduce the vibration, displacement, etc. of the pipe body during the cutting process, so as to improve the cutting accuracy and quality.

[0092] The flat mouth component 5 further includes a second motor 52 and an oil pressure power head 53;

[0093] The second motor 52 drives the flat mouth cutter 51 to rotate, and the second motor 52 is arranged on the top of the oil pressure power head 53; the oil pressure power head 53 drives the flat mouth cutter 51 to move axially.

[0094] The second motor 52 can drive the flat mouth cutter 51 through transmission structures such as gears, belts, and rotating shafts. The oil pressure power head 53 drives the flat mouth cutter 51 to make a feeding motion axially. Using oil pressure as the feeding power, the power is stronger and more stable. Among them, both the second motor 52 and the oil pressure power head 53 are existing technologies, and are only applied here.

[0095] The flat mouth assembly 5 may further include a position adjusting mechanism 54 for adjusting the height position of the flat mouth cutter 51; the position adjusting mechanism 54 includes a first wedge block 541 and a second wedge block 542. The first wedge block 541 is connected to the hydraulic power head 53. A convex rail 5410 is provided on the inclined surface of the first wedge block 541, and a concave rail 5420 is provided on the inclined surface of the second wedge block 542. The convex rail 5410 and the concave rail 5420 cooperate with each other to push the first wedge block 541 and change the relative position of the two wedge blocks, thereby adjusting the height of the flat mouth cutter 51.

[0096] The shaping machine conveys the claw-shaped three-way pipe 100 to the feeding assembly 2 through the vibrating disk 1. The feeding assembly 2 pushes the claw-shaped three-way pipe 100 to the fixture mechanism 81 at the feeding station 8a. The material transferring assembly 9 feeds the claw-shaped three-way pipe 100 in sequence between the stations, and performs processing operations such as the first shaping, cutting, flat mouth, and second shaping on the claw-shaped three-way pipe 100. Finally, the material is discharged at the discharging station 8f, realizing automated processing and improving the processing efficiency and quality.

[0097] The above disclosure only shows some embodiments of the present invention. For those of ordinary skill in the art, without departing from the inventive concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the utility model.

Claims

1. Claw-shaped tee pipe shaping machine, characterized in that: include: The station assembly (8) is provided with a loading station (8a), a first shaping station (8b), a cutting station (8c), a flat-end station (8d), and a second shaping station (8e) in sequence, and each station is provided with a fixture mechanism (81); A material transfer assembly (9) is used to transfer the claw-shaped three-way pipe (100) between workstations; A loading assembly (2) corresponding to the loading station (8a), and the loading assembly (2) is connected to the vibration plate (1); A first shaping component (3), corresponding to the first shaping station (8b); A cutting assembly (4), corresponding to the cutting station (8c); A flat-mouth assembly (5), corresponding to the flat-mouth station (8d); The second shaping component (6) corresponds to the second shaping station (8e).

2. The claw-shaped tee pipe shaping machine according to claim 1, characterized in that: The workstation assembly (8) is further provided with a material unloading station (8f), and the material unloading station (8f) is provided with a material unloading channel (7); The loading station (8a), the first shaping station (8b), the cutting station (8c), the flat-end station (8d), the second shaping station (8e) and the unloading station (8f) are arranged in sequence along a straight line and are equidistantly arranged.

3. The claw-shaped tee pipe shaping machine according to claim 2, characterized in that: There are three flat-mouth workstations (8d), and correspondingly there are three flat-mouth assemblies (5).

4. The claw-shaped tee pipe shaping machine according to claim 1, characterized in that: The jig mechanism (81) comprises an upper jig (811) and a lower jig (812), and the upper jig (811) is connected to a jig driving member (813).

5. The claw-shaped tee pipe shaping machine according to claim 3, characterized in that: The material transfer assembly (9) comprises a finger cylinder (91), a clamp (92), a first translation drive unit (93), a lifting drive unit (94) and a second translation drive unit (95); The finger cylinder (91) is drivingly connected to the clamp (92); The finger cylinder (91), the first translation driving unit (93), the lifting driving unit (94) and the second translation driving unit (95) are sequentially driven and connected; The movement directions of the first translation driving unit (93) and the second translation driving unit (95) are perpendicular to each other; The finger cylinders (91) and the clamps (92) are each provided with seven corresponding ones and are arranged at equal intervals.

6. The claw-shaped tee pipe shaping machine according to claim 1, characterized in that: The loading assembly (2) comprises a first plate body (21) and a second plate body (22), wherein the first plate body (21) is located above the second plate body (22), and a spring (23) is provided between the first plate body (21) and the second plate body (22); The first plate (21) is provided with a notch (210) corresponding to the vertical conveying channel (12) of the vibration plate (1); The first plate body (21) is connected to a feeding drive member (24); The loading assembly (2) further comprises a guide seat (25), a first guide rail (261) and a first slide block (262); The top of the guide seat (25) is provided with a guide groove (251) matching with the first plate body (21); The first guide rail (261) is connected to the guide seat (25), and the first sliding block (262) is connected to the second plate body (22).

7. The claw-shaped tee pipe shaping machine according to claim 1, characterized in that: The first shaping component (3) comprises a first shaping mold (31) and a first shaping driving member (32), and the first shaping mold (31) is connected to the first shaping driving member (32); The second shaping component (6) comprises a second shaping mold (61) and a second shaping driving member (62), and the second shaping mold (61) is connected to the second shaping driving member (62).

8. The claw-shaped tee pipe shaping machine according to claim 1, characterized in that: The cutting assembly (4) comprises a saw blade (41), a first motor (42) and a cutting lifting drive member (43) which are sequentially driven and connected.

9. The claw-shaped tee pipe shaping machine according to claim 1, characterized in that: The flat-edge component (5) comprises a flat-edge tool (51), wherein the flat-edge tool (51) comprises a cutting tool (511) and a positioning column (512), wherein the cutting tool (511) is located on one side of the positioning column (512).

10. The claw-shaped tee pipe shaping machine according to claim 9, characterized in that: The flat-mouth assembly (5) further comprises a second motor (52) and a hydraulic power head (53); The second motor (52) drives the flat-edge cutter (51) to rotate, and the second motor (52) is arranged on the top of the hydraulic power head (53); The oil pressure power head (53) drives the flat-edge cutter (51) to move along the axial direction.

Images