CN212652453U - Copper pipe processing equipment - Google Patents

Abstract

The utility model discloses a copper pipe processing device, which has the technical scheme that the device comprises a frame, a feeding mechanism, a clamping and moving mechanism and a flanging and printing mechanism; the feeding mechanism is arranged on the frame; the clamping moving mechanism is arranged on the rack and comprises a first moving assembly, a second moving assembly and a third moving assembly, and the first moving assembly, the second moving assembly and the third moving assembly work synchronously; the flanging printing mechanism is arranged on the rack and comprises a flanging component and a printing component, the flanging component is used for flanging two ends of a copper pipe raw material at a first processing position to obtain a flanging copper pipe, the printing component is used for printing two ends of the flanging copper pipe at a second processing position to obtain a printing copper pipe, and the flanging component and the printing component work synchronously. The equipment can be used for flanging and printing the cylindrical hollow copper pipe raw material, and the processing efficiency is improved.

Description

Copper pipe processing equipment

Technical Field

The utility model relates to a machine part processing equipment field, more specifically the utility model relates to a copper pipe processing equipment that says so.

Background

The short copper pipe has the advantages of hard texture, corrosion resistance, high temperature resistance, high pressure resistance, good conductivity, wide application in life as a mechanical part and the like, and can be used in various environments.

Different mechanical equipment has different requirements on the short copper tube, and the common cylindrical hollow copper tube can be used after further processing. For example, when processing ordinary cylindrical hollow copper pipe into the copper pipe of banding turn-ups and stamp, need carry out the turn-ups with the both ends of cylindrical hollow copper pipe raw materials earlier usually, carry out the stamp to the turn-ups at both ends again, if adopt the manual work to process, then the manual operation degree of difficulty is big, leads to machining efficiency low, the cost of labor height.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a copper pipe processing equipment, this equipment can be used for carrying out turn-ups and stamp processing to cylindrical cavity copper pipe raw materials, improves machining efficiency.

In order to achieve the above purpose, the utility model provides a following technical scheme: a copper pipe processing device comprises a frame, a feeding mechanism, a clamping moving mechanism and a flanging printing mechanism;

the feeding mechanism is arranged on the rack and used for sequentially moving the stacked copper pipe raw materials to a material taking position;

the clamping and moving mechanism is arranged on the rack and comprises a first moving assembly, a second moving assembly and a third moving assembly, the first moving assembly is used for moving copper pipe raw materials at a material taking position to a first processing position, the second moving assembly is used for moving flanging copper pipes at the first processing position to a second processing position, the third moving assembly is used for moving printing copper pipes at the second processing position to a blanking position, the blanking position is a position where the printing copper pipes are separated from the third moving assembly, and the first moving assembly, the second moving assembly and the third moving assembly work synchronously;

the flanging printing mechanism is arranged on the rack and comprises a flanging component and a printing component, the flanging component is used for flanging two ends of a copper pipe raw material at a first machining position to obtain a flanging copper pipe, the printing component is used for printing two ends of the flanging copper pipe at a second machining position to obtain a printing copper pipe, and the flanging component and the printing component work synchronously.

As a further improvement, the feed mechanism is including vibration material loading subassembly, material loading removal subassembly and material loading drive assembly, material loading removal subassembly is including the material loading piece, material loading piece sliding connection in the frame, vibration material loading subassembly is fixed in the frame, vibration material loading subassembly is used for carrying the copper pipe raw materials on the material loading piece, material loading drive assembly set up in the frame, material loading drive assembly is used for driving material loading piece in the material loading position and remove between the material loading position, material loading position for copper pipe raw materials by vibration material loading subassembly gets into the position of material loading piece.

Through setting up like this, vibration material loading subassembly is with copper pipe material loading to the material loading piece that is located the material loading position, and material loading moving assembly drives the copper pipe on material loading piece and the material loading piece and moves to the material position of getting, and the copper pipe is taken away the back by first moving assembly, and material loading moving assembly drives the material loading piece and moves back the material loading position.

As a further improvement, the material loading block is provided with a placing groove, the placing groove is used for placing the copper pipe raw materials, the placing groove is provided with a plurality of.

Through setting up like this, realized placing of copper pipe, and a plurality of copper pipes can be placed to a material loading piece, improve copper pipe machining efficiency.

As a further improvement, the material loading moving assembly further comprises a first stop block and a second stop block which are arranged at intervals, the first stop block is fixed on the second stop block, the material loading block is positioned between the first stop block and the second stop block, the length of the copper pipe raw material is greater than the width of the material loading block and is smaller than the distance between the first stop block and the second stop block, a plurality of through holes are arranged on the first stop block, the copper pipe raw material is supplied to the through holes to pass through, the number of the through holes is the same as that of the placing grooves, the material loading block is positioned when the material loading position is carried out, the through holes are aligned with the placing grooves one by one.

Through setting up like this, the copper pipe can enter into in the standing groove through the through-hole.

As a further improvement, the material loading block is located at the material loading position and is moved between the material loading positions, and the through hole is always right aligned with the side wall of the material loading block.

Through setting up like this for the material loading piece in the material loading position with when getting to move between the material position, the copper pipe in the through-hole can not extrude or enter into other standing grooves with the copper pipe in the standing groove.

As a further improvement of the present invention, the flanging component includes a flanging block and a flanging die, the flanging block is slidably connected to the frame, the sliding direction is a direction close to or away from the flanging die, the flanging block is used for placing and driving the copper pipe raw material located at the first processing position to move, and the flanging die is fixed on the frame;

the printing assembly comprises a printing block and a printing die, the printing block is connected to the rack in a sliding mode, the sliding direction is the direction close to or far away from the printing die, the printing block is used for placing and driving the flanging copper pipe located at the second machining position to move, and the printing die is fixed on the rack;

the flanging printing mechanism is characterized by further comprising a block driving assembly and a die driving assembly, wherein the block driving assembly is used for driving the flanging block and the printing block to slide, the die driving assembly is used for driving the flanging die to slide to flanging the copper pipe raw material in the flanging die, and the die driving assembly is also used for driving the printing die to slide to the flanging copper pipe in the printing die to print.

Through setting up like this, after piece drive assembly drove the turn-ups piece and removed the turn-ups mould, mould drive assembly drove the turn-ups mould and carries out the turn-ups to the copper pipe raw materials, and piece drive assembly drove the stamp piece and removes the stamp mould back, and mould drive assembly drove the stamp mould and carries out the stamp to the turn-ups copper pipe.

As a further improvement of the present invention, the clamping and moving mechanism further comprises a first driving assembly, a second driving assembly and a third driving assembly, wherein the first driving assembly is used for driving the first moving assembly, the second moving assembly and the third moving assembly to synchronously lift;

the material taking position, the first processing position, the second processing position and the blanking position are sequentially distributed at equal intervals along a straight line direction, and the second driving assembly is used for driving the first moving assembly, the second moving assembly and the third moving assembly to synchronously move along the arrangement direction of the material taking position, the first processing position, the second processing position and the blanking position;

the first moving assembly, the second moving assembly and the third moving assembly respectively comprise two clamping jaws, the two clamping jaws are respectively used for clamping the copper pipe from two ends of the copper pipe, and the third driving assembly is used for driving the two clamping jaws to be close to or far away from each other.

Through setting up like this, under first drive assembly, second drive assembly and third drive assembly's drive effect, the jack catch on first removal subassembly, second removal subassembly and the third removal subassembly removes copper pipe raw materials, turn-ups copper pipe and stamp copper pipe.

As a further improvement of the present invention, a claw of the first moving component, a claw of the second moving component and a claw of the third moving component are fixed, another claw of the first moving component, another claw of the second moving component and another claw of the third moving component are fixed, and the moving directions of the copper pipes clamped by the fixed claws are the same.

Through setting up like this, realized that jack catch on first removal subassembly, second removal subassembly and the third removal subassembly is to copper pipe raw materials, turn-ups copper pipe and stamp copper pipe's synchronous motion, be favorable to improving copper pipe machining efficiency.

As a further improvement, the jack catch is including fixed block and thimble, the thimble is fixed in on the fixed block, the external diameter of thimble is less than the internal diameter of copper pipe, the thimble is used for stretching into the both ends of copper pipe.

Through setting up like this, the thimble is used for stretching into copper pipe both ends for be difficult for dropping after the copper pipe both ends are by thimble centre gripping, the centre gripping stability of this structure is high.

As a further improvement, the second removes the subassembly and is located first removal subassembly and between the third removal subassembly, first removal subassembly with the clamping jaw that the third removed the subassembly still is including the ejector pad, ejector pad sliding connection in on the fixed block, the ejector pad with be provided with the elastic component between the fixed block, the ejector pad in under the spring action of elastic component will glue in on the thimble copper pipe is released, the turn-ups piece and the width of seal flower piece is less than the interval between the both ends turn-ups of turn-ups copper pipe.

Through setting up like this for when first removal subassembly and copper pipe raw materials separation, the ejector pad can promote copper pipe raw materials, avoids copper pipe raw materials adhesion on the thimble, when making third removal subassembly and the separation of stamp copper pipe, the ejector pad can promote the stamp copper pipe, avoids the adhesion of stamp copper pipe on the thimble.

The utility model has the advantages that: the feeding mechanism conveys the piled copper pipe raw materials to the material taking position in sequence, the copper pipe raw materials at the material taking position are moved to the first processing position by the first moving assembly, the two ends of the copper pipe raw materials at the first processing position are flanged by the flanging assembly to obtain a flanged copper pipe, the flanged copper pipe at the first processing position is moved to the second processing position by the second moving assembly, the two ends of the flanged copper pipe at the second processing position are printed by the printing assembly to obtain a printed copper pipe, the printed copper pipe at the second processing position is moved to the blanking position by the third moving assembly, and the printed copper pipe is finally blanked to the appointed position after the third moving assembly is separated from the printed copper pipe. The device realizes the flanging and printing processing of the cylindrical hollow copper tube raw material. The first moving assembly, the second moving assembly and the third moving assembly work synchronously, and the flanging assembly and the printing assembly work synchronously, so that the moving efficiency and the machining efficiency of the copper pipe are improved.

Drawings

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

FIG. 2 is a schematic perspective view of a feeding moving group;

FIG. 3 is a schematic perspective view of a loading block;

FIG. 4 is a schematic perspective view of the feeding driving assembly;

FIG. 5 is a top view of the clamp moving mechanism;

FIG. 6 is an enlarged view taken at A in FIG. 5;

FIG. 7 is a side view of the clamp moving mechanism;

fig. 8 is a schematic perspective view of the flanging die and the printing die.

Reference numerals: 1. a frame; 2. a feeding mechanism; 21. vibrating the feeding assembly; 22. a feeding moving assembly; 221. feeding a material block; 2211. a placement groove; 222. a first stopper; 2221. a through hole; 223. a second stopper; 23. a feeding drive assembly; 3. a clamping moving mechanism; 31. a first moving assembly; 311. a claw; 3111. a fixed block; 3112. a thimble; 3113. a push block; 3114. an elastic member; 32. a second moving assembly; 33. a third moving assembly; 34. a first drive assembly; 35. a second drive assembly; 36. a third drive assembly; 4. a flanging printing mechanism; 41. a flanging component; 411. a flanging block; 412. a flanging die; 42. a printing assembly; 421. printing blocks; 422. printing mould; 43. a block driving assembly; 44. a mold drive assembly.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1, the copper pipe processing apparatus of the present embodiment includes a frame 1, a feeding mechanism 2, a clamping moving mechanism 3, and a flanging and printing mechanism 4.

Referring to fig. 1, 2, 3 and 4, a feeding mechanism 2 is disposed on a frame 1, and the feeding mechanism 2 is used for sequentially moving the stacked copper tube raw materials to a material taking position. Feed mechanism 2 is including vibration material loading subassembly 21, material loading removal subassembly 22 and material loading drive assembly 23, material loading removal subassembly 22 is including material loading piece 221, material loading piece 221 sliding connection is in frame 1, vibration material loading subassembly 21 is fixed in on frame 1, vibration material loading subassembly 21 is used for carrying the copper pipe raw materials on material loading piece 221, material loading drive assembly 23 sets up on frame 1, material loading drive assembly 23 is used for driving material loading piece 221 and removes between the material loading position and the material taking position, the material loading position is the position that the copper pipe raw materials got into material loading piece 221 by vibration material loading subassembly 21. The upper material block 221 is provided with a placement groove 2211, the placement groove 2211 is used for placing copper pipe raw materials, and the placement groove 2211 is provided with a plurality of placement grooves 2211.

Referring to fig. 2 and 3, the feeding moving assembly 22 further includes a first stopper 222 and a second stopper 223 which are arranged at an interval, the first stopper 222 and the second stopper 223 are fixed on the rack 1, the feeding block 221 is located between the first stopper 222 and the second stopper 223, the length of the copper tube raw material is greater than the width of the feeding block 221 and smaller than the distance between the first stopper 222 and the second stopper 223, the first stopper 222 is provided with a plurality of through holes 2221, the copper tube raw material is supplied to the through holes 2221, the number of the through holes 2221 is the same as the number of the placing grooves 2211, and when the feeding block 221 is located at the feeding position, the through holes 2221 are directly opposite to the placing grooves 2211.

Referring to fig. 1, 2 and 3, the vibration feeding assembly 21 includes a vibration plate and a pipe, a feeding end of the pipe is connected to the vibration plate, a discharging end of the pipe is connected to the through hole 2221 of the first stopper 222, and the copper pipe raw material discharged from the vibration plate passes through the pipe and then enters the placing groove 2211 through the through hole 2221. The loading driving assembly 23 drives the loading block 221 to move from the loading position to the unloading position, and after the copper tube material on the loading block 221 is removed, the loading driving assembly 23 drives the loading block 221 to move from the unloading position back to the loading position. When the loading block 221 moves between the loading position and the material taking position, the through hole 2221 always faces the side wall of the loading block 221, so that the copper tube raw material is prevented from sliding out of the through hole 2221.

Referring to fig. 5, 6 and 7, the clamping moving mechanism 3 is disposed on the frame 1, the clamping moving mechanism 3 includes a first moving assembly 31, a second moving assembly 32 and a third moving assembly 33, the first moving assembly 31 is configured to move the copper tube raw material at the material taking position to a first processing position, the second moving assembly 32 is configured to move the flanged copper tube at the first processing position to a second processing position, the third moving assembly 33 is configured to move the printed copper tube at the second processing position to a blanking position, the blanking position is a position where the printed copper tube is separated from the third moving assembly 33, and the first moving assembly 31, the second moving assembly 32 and the third moving assembly 33 work synchronously.

Referring to fig. 6, the first moving assembly 31, the second moving assembly 32 and the third moving assembly 33 respectively include two claws 311, and the two claws 311 are respectively used for clamping the copper tube from two ends of the copper tube.

Referring to fig. 6, one of the jaws 311 of the first moving assembly 31, one of the jaws 311 of the second moving assembly 32, and one of the jaws 311 of the third moving assembly 33 are fixed, the other one of the jaws 311 of the first moving assembly 31, the other one of the jaws 311 of the second moving assembly 32, and the other one of the jaws 311 of the third moving assembly 33 are fixed, and the moving directions of the fixed jaws 311 in the process of clamping the copper pipe are the same.

Referring to fig. 6, the latch 311 includes a fixing block 3111 and a needle 3112, the needle 3112 is fixed on the fixing block 3111, an outer diameter of the needle 3112 is smaller than an inner diameter of the copper pipe, and the needle 3112 is used for extending into two ends of the copper pipe.

Referring to fig. 5, 6 and 7, the second moving assembly 32 is located between the first moving assembly 31 and the third moving assembly 33, the jaws of the first moving assembly 31 and the third moving assembly 33 further include a push block 3113, the push block 3113 is slidably connected to the fixed block 3111, an elastic member 3114 is disposed between the push block 3113 and the fixed block 3111, the push block 3113 pushes out the copper tube adhered to the thimble 3112 under the elastic force of the elastic member 3114, and the width of the flanging block 411 and the printing block 421 is smaller than the distance between the two end flanging edges of the flanged copper tube.

Referring to fig. 5, 6 and 7, the clamping moving mechanism 3 further includes a first driving component 34, a second driving component 35 and a third driving component 36, wherein the first driving component is used for driving the first moving component 31, the second moving component 32 and the third moving component 33 to synchronously lift.

Referring to fig. 5, 6 and 7, the material taking position, the first processing position, the second processing position and the material falling position are sequentially and equidistantly distributed along the linear direction, and the second driving assembly 35 is configured to drive the first moving assembly 31, the second moving assembly 32 and the third moving assembly 33 to synchronously move along the arrangement direction of the material taking position, the first processing position, the second processing position and the material falling position. The third driving assembly 36 is used to move the jaws 311 toward or away from each other.

Referring to fig. 1 and 8, the flanging and printing mechanism 4 is arranged on the frame 1, the flanging and printing mechanism 4 comprises a flanging component 41 and a printing component 42, the flanging component 41 is used for flanging two ends of a copper pipe raw material at a first processing position to obtain a flanging copper pipe, the printing component 42 is used for printing two ends of the flanging copper pipe at a second processing position to obtain a printing copper pipe, and the flanging component 41 and the printing component 42 work synchronously.

Referring to fig. 1 and 8, the flanging component 41 includes a flanging block 411 and a flanging die 412, the flanging block 411 is slidably connected to the frame 1, the sliding direction is a direction close to or away from the flanging die 412, the flanging block 411 is used for placing and driving a copper pipe raw material located at a first processing position to move, and the flanging die 412 is fixed on the frame 1.

Referring to fig. 1 and 8, the printing assembly 42 includes a printing block 421 and a printing mold 422, the printing block 421 is slidably connected to the frame 1, the sliding direction is a direction close to or away from the printing mold 422, the printing block 421 is used for placing and driving the flanged copper tube located at the second processing position to move, and the printing mold 422 is fixed on the frame 1.

Referring to fig. 1 and 8, the flanging and printing mechanism 4 further includes a block driving component 43 and a die driving component 44, the block driving component 43 is used for driving the flanging block 411 and the printing block 421 to move and slide, the die driving component 44 is used for driving the flanging die 412 to flange the copper pipe raw material sliding into the flanging die 412, and the die driving component 44 is also used for driving the printing die 422 to print the flanged copper pipe sliding into the printing die 422. The flanging block 411 and the printing block 421 are fixed to each other, and the flanging die 412 and the printing die 422 are fixed to each other.

The working principle is as follows:

the vibrating feeding assembly 21 works to enable copper pipe raw materials to enter the placing groove 2211 of the feeding block 221, and then the feeding driving assembly 23 drives the feeding moving assembly 22 to work, so that the feeding moving assembly 22 drives the copper pipe raw materials to move from a feeding position to a taking position.

The third driving assembly 36 drives the two claws 311 on the first moving assembly 31 to approach each other, and simultaneously drives the two claws 311 on the second moving assembly 32 to approach each other, and simultaneously drives the two claws 311 on the third moving assembly 33 to approach each other, so that the claws 311 on the first moving assembly 31 clamp the copper tube raw material at the material taking position, and simultaneously the claws 311 on the second moving assembly 32 clamp the flanged copper tube at the first processing position, and simultaneously the claws 311 on the third moving assembly 33 clamp the printed copper tube at the second processing position.

Then the first driving assembly 34 drives the first moving assembly 31, the second moving assembly 32 and the third moving assembly 33 to synchronously ascend, then the second driving assembly 35 drives the first moving assembly 31, the second moving assembly 32 and the third moving assembly 33 to synchronously move in the same direction, and then the first driving assembly 34 drives the first moving assembly 31, the second moving assembly 32 and the third moving assembly 33 to synchronously descend. The copper tube raw material on the material taking position is moved to the first processing position by the first moving assembly 31, the flanging copper tube on the first processing position is moved to the second processing position by the second moving assembly 32, the printing copper tube on the second processing position is moved to the blanking position by the third moving assembly 33, then the clamping jaws are driven by the third moving assembly 33 to be separated from each other, the copper tube raw material on the first processing position is placed on the flanging block 411, the flanging copper tube on the second processing position is placed on the printing block 421, and the printing copper tube on the blanking position automatically falls into an external collecting box. The first drive assembly 34, the second drive assembly 35 and the third drive assembly 36 are then reset.

The block driving assembly 43 drives the flanging block 411 and the printing block 421 to move simultaneously, so that copper pipe raw materials on the flanging block 411 and the flanging block 411 enter the flanging die 412, copper pipe raw materials on the printing block 421 and the printing block 421 enter the printing die 422, then the die driving assembly 44 drives the flanging die 412 to process the copper pipe raw materials to obtain a flanging copper pipe, and the die driving assembly 44 drives the printing die 422 to process the flanging copper pipe to obtain a printing copper pipe. The block driving assembly 43 then drives the flanging block 411 and the printing block 421 to reset. The copper pipe raw materials can be sequentially processed into the printing copper pipe by repeating the processes.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides a copper pipe processing equipment which characterized in that: comprises a frame (1), a feeding mechanism (2), a clamping moving mechanism (3) and a flanging printing mechanism (4);

the feeding mechanism (2) is arranged on the rack (1), and the feeding mechanism (2) is used for sequentially moving the stacked copper pipe raw materials to a material taking position;

the clamping and moving mechanism (3) is arranged on the rack (1), the clamping and moving mechanism (3) comprises a first moving assembly (31), a second moving assembly (32) and a third moving assembly (33), the first moving assembly (31) is used for moving copper pipe raw materials at a material taking position to a first processing position, the second moving assembly (32) is used for moving flanged copper pipes at the first processing position to a second processing position, the third moving assembly (33) is used for moving printed copper pipes at the second processing position to a blanking position, the blanking position is a position where the printed copper pipes are separated from the third moving assembly (33), and the first moving assembly (31), the second moving assembly (32) and the third moving assembly (33) work synchronously;

turn-ups stamp mechanism (4) set up in on frame (1), turn-ups stamp mechanism (4) are including turn-ups subassembly (41) and stamp subassembly (42), turn-ups subassembly (41) are used for carrying out the turn-ups with the both ends of the copper pipe raw materials of first processing position, obtain turn-ups copper pipe, stamp subassembly (42) are used for carrying out the stamp with the both ends of the turn-ups copper pipe of second processing position, obtain stamp copper pipe, turn-ups subassembly (41) with stamp subassembly (42) synchronous working.

2. A copper tube machining apparatus as claimed in claim 1, wherein: feed mechanism (2) is including vibration material loading subassembly (21), material loading removal subassembly (22) and material loading drive assembly (23), material loading removal subassembly (22) is including material loading piece (221), material loading piece (221) sliding connection in on frame (1), vibration material loading subassembly (21) are fixed in on frame (1), vibration material loading subassembly (21) are used for carrying the copper pipe raw materials on material loading piece (221), material loading drive assembly (23) set up in on frame (1), material loading drive assembly (23) are used for driving material loading piece (221) in material loading position and remove between the material loading position, material loading position be the copper pipe raw materials by vibration material loading subassembly (21) gets into the position of material loading piece (221).

3. A copper tube machining apparatus as claimed in claim 2, wherein: the copper pipe material feeding device is characterized in that a placing groove (2211) is formed in the feeding block (221), the placing groove (2211) is used for placing the copper pipe raw materials, and a plurality of placing grooves (2211) are formed.

4. A copper tube machining apparatus according to claim 3, wherein: the feeding moving assembly (22) further comprises a first stop block (222) and a second stop block (223) which are arranged at intervals, the first stop block (222) and the second stop block (223) are fixed on the rack (1), the feeding block (221) is located between the first stop block (222) and the second stop block (223), the length of a copper pipe raw material is larger than the width of the feeding block (221) and smaller than the distance between the first stop block (222) and the second stop block (223), a plurality of through holes (2221) are formed in the first stop block (222), the copper pipe raw material is supplied to the through holes (2221), the number of the through holes (2221) is the same as that of the placing grooves (2211), and when the feeding block (221) is located at the feeding position, the through holes (2221) and the placing grooves (2211) are opposite one to another.

5. A copper tube machining apparatus according to claim 4, characterized in that: when the feeding block (221) moves between the feeding position and the material taking position, the through hole (2221) is always opposite to the side wall of the feeding block (221).

6. A copper tube machining apparatus as claimed in claim 1, wherein: the flanging assembly (41) comprises a flanging block (411) and a flanging die (412), the flanging block (411) is connected to the rack (1) in a sliding mode, the sliding direction is the direction close to or far away from the flanging die (412), the flanging block (411) is used for placing and driving copper pipe raw materials located at a first machining position to move, and the flanging die (412) is fixed on the rack (1);

the printing assembly (42) comprises a printing block (421) and a printing die (422), the printing block (421) is connected to the rack (1) in a sliding mode, the sliding direction is the direction close to or far away from the printing die (422), the printing block (421) is used for placing and driving the flanging copper pipe located at the second machining position to move, and the printing die (422) is fixed on the rack (1);

turn-ups stamp mechanism (4) are still including piece drive assembly (43) and mould drive assembly (44), piece drive assembly (43) are used for driving turn-ups piece (411) and stamp block (421) move the slip, mould drive assembly (44) are used for driving turn-ups mould (412) are to sliding copper pipe raw materials in turn-ups mould (412) carry out the turn-ups, mould drive assembly (44) still are used for driving stamp mould (422) are to sliding the turn-ups copper pipe in stamp mould (422) is printed.

7. A copper tube machining apparatus according to claim 6, characterized in that: the clamping moving mechanism (3) further comprises a first driving assembly (34), a second driving assembly (35) and a third driving assembly (36), wherein the first driving assembly (34) is used for driving the first moving assembly (31), the second moving assembly (32) and the third moving assembly (33) to synchronously lift;

the material taking position, the first processing position, the second processing position and the blanking position are sequentially distributed at equal intervals along a straight line direction, and the second driving assembly (35) is used for driving the first moving assembly (31), the second moving assembly (32) and the third moving assembly (33) to synchronously move along the arrangement direction of the material taking position, the first processing position, the second processing position and the blanking position;

the first moving assembly (31), the second moving assembly (32) and the third moving assembly (33) respectively comprise two clamping jaws (311), the two clamping jaws (311) are respectively used for clamping the copper tube from two ends of the copper tube, and the third driving assembly (36) is used for driving the two clamping jaws (311) to mutually approach or separate.

8. A copper tube machining apparatus according to claim 7, characterized in that: one claw (311) of the first moving assembly (31), one claw (311) of the second moving assembly (32) and one claw (311) of the third moving assembly (33) are fixed, the other claw (311) of the first moving assembly (31), the other claw (311) of the second moving assembly (32) and the other claw (311) of the third moving assembly (33) are fixed, and the moving directions of the fixed claws (311) in the process of clamping the copper pipe are the same.

9. A copper tube machining apparatus according to claim 8, wherein: jack catch (311) are including fixed block (3111) and thimble (3112), thimble (3112) are fixed in on fixed block (3111), the external diameter of thimble (3112) is less than the internal diameter of copper pipe, thimble (3112) are used for stretching into the both ends of copper pipe.

10. A copper tube machining apparatus according to claim 9, wherein: the second removes subassembly (32) and is located first removal subassembly (31) and between third removal subassembly (33), first removal subassembly (31) with the clamping jaw of third removal subassembly (33) is still including ejector pad (3113), ejector pad (3113) sliding connection in on fixed block (3111), ejector pad (3113) with be provided with elastic component (3114) between fixed block (3111), ejector pad (3113) in under the spring action of elastic component (3114) will glue in copper pipe on thimble (3112) is released, turn-ups piece (411) and the width of seal flower piece (421) is less than the interval between the both ends turn-ups of turn-ups copper pipe.

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