CN211727636U

CN211727636U - Finned tube stripping machine

Info

Publication number: CN211727636U
Application number: CN201922029072.XU
Authority: CN
Inventors: 陈志坚; 邱志军; 何尧军; 罗小海
Original assignee: Guangzhou Chaoling Thermal Equipment Co ltd
Current assignee: Guangzhou Chaoling Thermal Equipment Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-10-23
Anticipated expiration: 2029-11-20

Abstract

The utility model relates to a production facility field, in particular to finned tube stripping machine. The cutting machine comprises a machine body, be equipped with the board on the organism, set up motor and mount table on the organism, be equipped with rotary cutting positioner in the pivot of motor, rotary cutting positioner rotates along with the rotation of motor, be equipped with the gliding cutting feed arrangement of dovetail guide rail and control dovetail guide rail on the mount table, be equipped with the clamping device who is used for pressing from both sides tight finned tube on the dovetail guide rail, rotary cutting positioner cuts the finned tube of pressing from both sides tight on clamping device. The replaceable rotary cutting positioning device is adopted, the finned tubes with different diameters can be compatible, and cut ports can be tidy through the positioning rod and the milling cutter; through the cutting feeding device, the finned tube can be rapidly and stably pushed into the rotary cutting positioning device for cutting, and the working efficiency is improved.

Description

Finned tube stripping machine

[ technical field ] A method for producing a semiconductor device

The utility model relates to a production facility field, in particular to finned tube stripping machine.

[ background of the invention ]

In the production and manufacturing process of the radiator industry, a large number of finned tubes are produced from residual yao, two ends of each finned tube are respectively provided with a specified empty section which does not need the fin at one end and is used for assembling and welding, and if the empty sections do not meet the requirements, great inconvenience is brought to the influence of equipment and the production of the following process.

In the prior art, oxygen cutting is mainly adopted, the operation is inconvenient, the efficiency is low, the energy consumption is high, the cut ports are not neat, and the use of products is influenced.

[ Utility model ] content

Not enough to prior art exists, the utility model aims to provide a finned tube stripper convenient operation, compatible high and production efficiency is good.

In order to solve the above problem, the utility model discloses following technical scheme:

the utility model provides a finned tube stripper, includes the organism, be equipped with the board on the organism, set up motor and mount table on the organism, be equipped with rotatory cutting positioner in the pivot of motor, rotatory cutting positioner rotates along with the rotation of motor, be equipped with dovetail guide rail and the gliding cutting feed arrangement of control dovetail guide rail on the mount table, be equipped with the clamping device who is used for pressing from both sides tight finned tube on the dovetail guide rail, rotatory cutting positioner cuts the finned tube of pressing from both sides tight on clamping device.

Preferably, the rotary cutting positioning device comprises a rotating block and a positioning rod arranged on the rotating block, the positioning rod is movably arranged on the rotating block, a plurality of stand columns are arranged on any side face of the rotating block along the circumferential direction of the rotating block, the stand columns are oppositely arranged, mounting holes are formed in the stand columns, and milling cutters are arranged in the mounting holes.

Preferably, the positioning rod includes a first positioning portion and a second positioning portion, the first positioning portion and the second positioning portion are of an integrated structure, a boss is arranged at the tail end of the first positioning portion, a concave platform matched with the boss is arranged on the rotating block, and the boss is inserted into the concave platform to enable the positioning rod to be installed on the rotating block.

Preferably, the first positioning portion is of a hollow structure, a threaded hole is formed in a side edge of the first positioning portion, and the machine meter screw fixes the positioning rod on a rotating shaft of the motor through the threaded hole.

Preferably, the shortest distance between the side wall of the mounting hole and the side wall of the upright post is provided with a threaded hole, the threaded hole is provided with a machine-meter screw, and the machine-meter screw is used for fixing the milling cutter.

Preferably, the dovetail groove guide rail comprises a first dovetail groove and a second dovetail groove, and the second dovetail groove slides back and forth left and right on the first dovetail groove.

Preferably, the cutting feeding device comprises a rotary table, a rotary shaft is arranged on the mounting table, the rotary table is arranged on the rotary shaft, a handle is arranged on the side edge of the circumference of the rotary table, a connecting plate is arranged between the rotary table and the second dovetail groove, and the connecting plate is pivoted with the rotary table and the second dovetail groove.

Preferably, the clamping device comprises an upper sliding block, a fixing clamping hand and an air cylinder, wherein the fixing clamping hand and the air cylinder are arranged on the upper sliding block, an adjusting clamping hand is arranged on a piston rod of the air cylinder, and the piston rod of the air cylinder pushes the adjusting clamping hand to move towards the fixing clamping hand so as to clamp the finned tube.

Preferably, the fixing tong comprises a fixing plate and 2 fixing rods arranged on the fixing plate, one end of each fixing rod is fixedly arranged on the fixing plate, and the other end of each fixing rod is fixedly provided with an L-shaped tong.

Preferably, adjust the tong include the regulating plate and set up 2 adjusting screw on the regulating plate, adjusting screw penetrates the regulating plate and fixes on the regulating plate through setting up 2 nuts on adjusting screw, adjusting screw is fixed to be equipped with L type tong to the fixed plate direction.

The utility model relates to a finned tube strip machine's beneficial effect as follows:

the finned tube stripping machine of the utility model adopts the replaceable rotary cutting positioning device, can be compatible with finned tubes with different diameters, and can make the cut ports tidy through the positioning rod and the milling cutter; the finned tube can be rapidly and stably pushed into the rotary cutting positioning device for cutting through the cutting feeding device, so that the working efficiency is improved; through setting up clamping device, can press from both sides tight or take off the finned tube fast, easy operation, easy maintenance, operation safety.

The conception, the specific structure and the effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.

[ description of the drawings ]

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a right side view of the present invention;

FIG. 5 is a schematic view of a turning block;

FIG. 6 is a schematic view of a positioning rod;

a machine body 1; a machine table 11; a motor 12; a mounting table 13; a finned tube 9; a turning block 21; a column 22; a mounting hole 23; a milling cutter 24; . The first positioning portion 31; a second positioning portion 32; a boss 33; a recessed land 34; a threaded hole 311; a first dovetail groove 41; the second dovetail groove 42; a turntable 51; a rotating shaft 52; a handle 53; a connecting plate 54; an upper slider 61; a cylinder 62; a fixed plate 71; a fixing lever 72; an L-shaped gripper 63; an adjustment plate 81; the screw 82 is adjusted.

[ detailed description ] embodiments

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art. In addition, in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.

Referring to fig. 1-6, fig. 1-6 illustrate a preferred embodiment of a fin tube stripping machine:

a finned tube stripping machine comprises a machine body 1, wherein a machine table 11, a motor 12 and an installation table 13 are arranged on the machine body 1, and a rotating shaft 52 of the motor 12 is provided with a rotary cutting positioning device; the best mode of the embodiment is as follows: the rotary cutting positioning device comprises a rotating block 21 and a positioning rod arranged on the rotating block 21, wherein the positioning rod is movably arranged on the rotating block, a plurality of stand columns 22 are arranged on any one side surface of the rotating block 21 along the circumferential direction of the rotating block 21, in the implementation, 2 stand columns 22 are adopted, and the stand columns 22 are oppositely arranged. The upright post 22 is provided with a mounting hole 23, and a milling cutter 24 is arranged in the mounting hole 23. The positioning rod comprises a first positioning part 31 and a second positioning part 32, the first positioning part 31 and the second positioning part 32 are of an integrated structure, a boss 33 is arranged at the tail end of the first positioning part 31, a concave platform 34 matched with the boss 33 is arranged on the rotating block 21, and the boss 33 is inserted into the concave platform 34 so that the positioning rod is installed on the rotating block 21. The first positioning portion 31 is a hollow structure, a threaded hole 311 is formed in a side edge of the first positioning portion 31, and a positioning rod is fixed on a rotating shaft 52 of the motor 12 through a screw hole 311 by a machine-meter screw. The shortest distance between the side wall of the mounting hole 23 and the side wall of the upright column 22 is provided with a threaded hole 311, the threaded hole 311 is provided with a machine-meter screw, and the machine-meter screw is used for fixing the milling cutter 24. When the milling cutter is used, the position of the milling cutter 24 is adjusted, then the milling cutter 24 is fixed through a screw, then the motor 12 is started, the finned tube 9 gradually moves towards the motor 12, and the positioning rod is inserted into the hollow position of the finned tube 9 to prevent the milling cutter 24 from shaking during cutting. When the top of the finned tube 9 is abutted against the top end of the first positioning portion 31, the cutting depth is completed, and then the finned tube 9 is withdrawn to complete the machining.

Specifically, a dovetail groove guide rail and a cutting feed device for controlling the dovetail groove guide rail to slide are arranged on the mounting table 13; the best mode of the embodiment is as follows: the dovetail groove guide rail includes a first dovetail groove 41 and a second dovetail groove 42, and the second dovetail groove 42 slides back and forth left and right on the first dovetail groove 41. The cutting feeding device comprises a rotary table 51, a rotary shaft 52 is arranged on the mounting table 13, the rotary table 51 is arranged on the rotary shaft 52, a handle 53 is arranged on the side edge of the circumference of the rotary table 51, a connecting plate 54 is arranged between the rotary table 51 and the second dovetail groove 42, and the connecting plate 54 is pivoted with the rotary table 51 and the second dovetail groove 42. When the finned tube 9 is used, the handle 53 is held by a hand, then the handle 53 is pushed towards the feeding direction, the rotating disc 51 gradually rotates on the rotating shaft 52, and meanwhile, the connecting plate 54 pushes the second dovetail groove 42 to slide on the first dovetail groove 41, so that the finned tube 9 is driven to move.

More specifically, a clamping device for clamping the finned tube 9 is arranged on the dovetail groove guide rail; the best mode of the embodiment is as follows: the clamping device comprises an upper slide block 61, a fixing clamping hand and an air cylinder 62, wherein the fixing clamping hand and the air cylinder 62 are arranged on the upper slide block 61, an adjusting clamping hand is arranged on a piston rod of the air cylinder 62, and the piston rod of the air cylinder 62 pushes the adjusting clamping hand to move towards the fixing clamping hand so as to clamp the finned tube 9.

More specifically, the fixing gripper comprises a fixing plate 71 and 2 fixing rods 72 arranged on the fixing plate 71, one end of each fixing rod 72 is fixedly arranged on the fixing plate 71, and the other end of each fixing rod 72 is fixedly provided with an L-shaped gripper 63.

More specifically, the adjusting gripper comprises an adjusting plate 81 and 2 adjusting screws 82 arranged on the adjusting plate 81, the adjusting screws 82 penetrate into the adjusting plate 81 and are fixed on the adjusting plate 81 through 2 nuts arranged on the adjusting screws 82, and the adjusting screws 82 are fixedly provided with L-shaped grippers 63 towards the fixing plate 71. When the finned tube clamping device is used, the finned tube 9 is placed between the two L-shaped clamping hands 63, the air cylinder 62 is started, the adjusting clamping hands are pushed to be started, and the LE-shaped clamping hands arranged on the adjusting clamping hands move towards the direction of the fixed clamping hands so as to clamp the finned tube 9.

The utility model relates to a finned tube stripper's theory of operation as follows:

firstly, adjusting the position of a milling cutter 24, then fixing the milling cutter 24 through a machine screw, then placing a finned tube 9 between two L-shaped clamping hands 63, starting a cylinder 62, starting and pushing the adjusting clamping hands to enable the LE-shaped clamping hands arranged on the adjusting clamping hands to move towards the direction of the fixing clamping hands so as to clamp the finned tube 9, then starting a motor 12 to rotate, and driving the rotary cutting positioning device to rotate by the motor 12; then, the handle 53 is held by a hand, the handle 53 is pushed towards the feeding direction, the rotating disc 51 gradually rotates on the rotating shaft 52, and meanwhile, the connecting plate 54 pushes the second dovetail groove 42 to slide on the first dovetail groove 41, so that the finned tube 9 is driven to move towards the motor 12; the finned tube 9 gradually moves towards the motor 12, the positioning rod is inserted into the hollow position of the finned tube 9, meanwhile, the fins of the finned tube 9 are cut by the milling cutter 24, and the positioning rod prevents the shaking of the milling cutter 24 during cutting, so that the cut port is smooth; when the top of the finned tube 9 is abutted against the top end of the first positioning portion 31, the cutting depth is completed, and then the finned tube 9 is withdrawn to complete the machining.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a finned tube stripper which characterized in that: comprises a machine body (1), a machine table (11), a motor (12) and an installation table (13) are arranged on the machine body (1), a rotary cutting positioning device is arranged on a rotating shaft of the motor (12), the rotary cutting positioning device rotates along with the rotation of the motor (12), a dovetail groove guide rail and a cutting feeding device for controlling the sliding of the dovetail groove guide rail are arranged on the installation table (13), a clamping device for clamping finned tubes is arranged on the dovetail groove guide rail, the rotary cutting positioning device cuts the finned tubes (9) clamped on the clamping device, the rotary cutting positioning device comprises a rotating block (21) and a positioning rod arranged on the rotating block (21), the positioning rod is movably arranged on the rotating block (21), a plurality of upright columns (22) are arranged on any side surface of the rotating block (21) along the circumferential direction of the rotating block (21), the upright columns (22) are oppositely arranged, mounting holes (23) are formed in the upright columns (22), and milling cutters (24) are arranged in the mounting holes (23).

2. The fin tube stripping machine of claim 1, wherein: the positioning rod comprises a first positioning portion (31) and a second positioning portion (32), the first positioning portion (31) and the second positioning portion (32) are of an integrated structure, a boss (33) is arranged at the tail end of the first positioning portion (31), a concave table (34) matched with the boss (33) is arranged on the rotating block (21), and the boss (33) is inserted into the concave table (34) to enable the positioning rod to be installed on the rotating block (21).

3. The fin tube stripping machine of claim 2, wherein: the first positioning part (31) is of a hollow structure, a threaded hole (311) is formed in the side edge of the first positioning part (31), and the positioning rod is fixed on a rotating shaft (52) of the motor (12) through a machine-meter screw through the threaded hole (311).

4. A fin tube stripping machine as claimed in claim 3, wherein: threaded hole (311) is seted up with stand (22) lateral wall distance minimum department to mounting hole (23) lateral wall, be equipped with machine rice screw on threaded hole (311), machine rice screw is used for fixed milling cutter (24).

5. The fin tube stripping machine of claim 1, wherein: the dovetail groove guide rail comprises a first dovetail groove (41) and a second dovetail groove (42), and the second dovetail groove (42) slides back and forth left and right on the first dovetail groove (41).

6. The fin tube stripping machine of claim 5, wherein: the cutting feeding device comprises a rotary table (51), a rotary shaft (52) is arranged on the mounting table (13), the rotary table (51) is arranged on the rotary shaft (52), a handle (53) is arranged on the side edge of the circumference of the rotary table (51), a connecting plate (54) is arranged between the rotary table (51) and the second dovetail groove (42), and the connecting plate (54) is pivoted with the rotary table (51) and the second dovetail groove (42).

7. The fin tube stripping machine of claim 1, wherein: the clamping device comprises an upper sliding block (61), a fixing clamping hand and an air cylinder (62), wherein the fixing clamping hand and the air cylinder (62) are arranged on the upper sliding block (61), an adjusting clamping hand is arranged on a piston rod of the air cylinder (62), and the piston rod of the air cylinder (62) pushes the adjusting clamping hand to move towards the fixing clamping hand so as to clamp the finned tube (9).

8. The fin tube stripping machine of claim 7, wherein: the fixing clamping hand comprises a fixing plate (71) and 2 fixing rods (72) arranged on the fixing plate (71), one end of each fixing rod (72) is fixedly arranged on the fixing plate (71), and an L-shaped clamping hand (63) is fixedly arranged at the other end of each fixing rod.

9. The fin tube stripping machine of claim 8, wherein: adjust the tong include regulating plate (81) and 2 adjusting screw (82) of setting on regulating plate (81), adjusting screw (82) penetrate regulating plate (81) and fix on regulating plate (81) through setting up 2 nuts on adjusting screw (82), adjusting screw (82) are equipped with L type tong (63) to fixed plate (71) direction is fixed.