Efficient copper pipe terminal machining equipment

Abstract

The utility model relates to the technical field of automation equipment, in particular to efficient copper pipe terminal machining equipment which comprises a workbench and a copper pipe, a conveying groove is fixedly formed in the upper end face of the workbench, the copper pipe is arranged in the workbench in a sliding mode through a conveying device, and a U-shaped frame is arranged above the left end of the conveying groove through a lifting device. According to the equipment, the through groove cutting blade, the U-shaped frame, the pressing film, the cutting blade and the pressing block can be driven to descend through descending of the hydraulic cylinder, copper pipes can be fixed, cut to form through grooves, pressed to form pits and cut off at a time, the copper pipes do not need to be cut into a plurality of short copper pipes in advance, machining is faster and more convenient, and machining efficiency is improved. A discharging mechanism, a cutting mechanism, a pressing mechanism and the like do not need to be arranged respectively, the structure is simpler, and cost is lower.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic equipment technical field especially relates to a kind of efficient copper pipe terminal processing equipment. BACKGROUND

[0002] Copper pipe terminal, a kind of electronic components for industrial equipment and automobile and other vehicles connecting circuit. Copper pipe terminal side wall is provided with two through grooves, the copper pipe terminal side wall between two through grooves is recessed to copper pipe terminal interior, can the wire is inserted from the both ends of copper pipe terminal, and then through the through groove drips into the copper pipe terminal interior, to carry out the fixation between wire and copper pipe terminal, the establishment of two through grooves facilitates the dripping of tin liquid, so that the fixation between wire and copper pipe terminal is more convenient and reliable. The copper pipe terminal processing equipment of the prior application No. CN202211591605.3, including machine table, machine table is provided with discharge port ……for cutting out two recesses on the side wall of copper pipe terminal cutting mechanism, for removing burr on copper pipe terminal and for pushing copper pipe terminal out of the clamping mechanism of material pushing mechanism ……realize the processing production of the copper pipe terminal that two through grooves are provided on side wall, and the side wall is recessed inward between two through grooves. But the device needs to be respectively set material pushing mechanism, blanking mechanism, clamping mechanism, cutting mechanism, pressing mechanism and other mechanisms to carry out the blanking, cutting, pressing and other operations of small section copper pipe, structure is too complex and not simple and fast enough. CONTENT OF UTILITY MODEL

[0003] The utility model aims at solving the shortcomings that the prior art needs to be respectively set material pushing mechanism, blanking mechanism, clamping mechanism, cutting mechanism, pressing mechanism and other mechanisms to carry out the blanking, cutting, pressing and other operations of small section copper pipe, structure is too complex and not simple and fast enough, and proposes a kind of efficient copper pipe terminal processing equipment.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] The utility model designs a kind of efficient copper pipe terminal processing equipment, including workbench, copper pipe, the upper end surface of the workbench is fixed with conveying groove, and copper pipe is slidably arranged in through conveying device, the left end of the conveying groove is equipped with U-shaped frame through lifting device above, and the inside of U-shaped frame is fixed with the film that is used to press on the recess of copper pipe terminal, the inside of the U-shaped frame is rotatably equipped with the rotating shaft driven by motor, and a pair of through slot cutting blade for cutting out through slot on copper pipe terminal and cutting blade for cutting off copper pipe are fixed on the outer wall of rotating shaft and located the two sides of film, the back of conveying groove is fixed with pneumatic cylinder, and the left end of pneumatic cylinder is fixedly connected with baffle plate by connecting plate, the right end surface of baffle plate is in contact with conveying groove and copper pipe, the left end surface of baffle plate is equipped with insertion hole, and the inside of insertion hole is fixed with inner support column, and the right end of copper pipe is inserted, the upper end surface of inner support column is equipped with arc-shaped groove matched with through slot cutting blade, and the two sides of conveying groove are equipped with fine groove matched with cutting blade.

[0006] Preferably, the left end of the inner support column is equipped with a left-end opening collection groove, and the collection groove is fixedly provided with a discharge inclined block.

[0007] Preferably, the lifting device includes a first support, a cross plate, a hydraulic cylinder, a limiting groove, and a first limiting block. The top of the workbench is fixedly provided with the first support, and the bottom of the cross plate of the first support is fixedly provided with the hydraulic cylinder. The lower end of the hydraulic cylinder is fixedly connected with the cross plate and the U-shaped frame. The two ends of the cross plate are fixedly provided with the first limiting block. The two vertical plates of the first support are provided with the limiting groove on the side surface, and the first limiting block is slidably arranged in the limiting groove.

[0008] Preferably, the conveying device includes a motor, a second support, and a roller. The two sides of the conveying groove are symmetrically provided with conveying grooves, and the roller is rotatably arranged in the conveying groove. The upper side of the roller is fixedly installed with the motor through the second support, and the output shaft of the motor is fixedly connected with the roller. The outer wall of the roller is provided with a ring groove matched with the copper pipe, and the copper pipe is rollingly arranged in the ring groove.

[0009] Preferably, the left side of the cutting blade is provided with a fixed block, and the top of the fixed block is fixedly connected with the U-shaped frame. The lower end of the fixed block is connected with a pressing block through a pop-up structure, and the bottom of the pressing block is provided with an arc surface matched with the copper pipe.

[0010] Preferably, the pop-up structure includes a second limiting block, a moving frame, and a spring. The inside of the fixed block is inserted with the moving frame, and the lower end of the moving frame is fixedly connected with the pressing block. The inside of the moving frame is slidably provided with the second limiting block, and the front and back ends of the second limiting block are fixedly connected with the fixed block. The top of the moving frame is fixedly provided with the spring, and the top of the spring is in contact with the second limiting block.

[0011] Preferably, the arc surface of the bottom of the pressing block is bonded with an anti-skid rubber pad.

[0012] The utility model provides a kind of efficient copper pipe terminal processing equipment, beneficial effect lies in: the equipment not only can be driven by the descent of hydraulic cylinder to drop through slot cutting blade, U-shaped frame, press film, cutting blade, pressing block, once can complete to copper pipe is fixed, cut out through slot, press out recess, cut, and need not in advance cut copper pipe into several short copper pipes, processing is more quick and convenient, need not be set respectively blanking mechanism, cutting mechanism, pressing mechanism etc., structure is simpler, and cost is lower. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a kind of efficient copper pipe terminal processing equipment's structural schematic diagram that the utility model proposes;

[0014] Figure 2 It is the A area enlarged view of the utility model proposes a kind of efficient copper pipe terminal processing equipment;

[0015] Figure 3 It is the ejection structural schematic diagram of the utility model proposes a kind of efficient copper pipe terminal processing equipment;

[0016] Figure 4 It is the inner support column structural schematic diagram of the utility model proposes a kind of efficient copper pipe terminal processing equipment;

[0017] Figure 5 It is the B area enlarged view of the utility model proposes a kind of efficient copper pipe terminal processing equipment.

[0018] In the drawing: 1, workbench;2, baffle;3, discharging slope block;4, inner support column;5, connecting plate;6, cylinder;7, rotating shaft;8, through slot cutting blade;9, U-shaped frame;10, first support;11, limit slot;12, cross plate;13, hydraulic cylinder;14, press film;15, fixed block;16, cutting blade;17, motor;18, second support;19, roller;20, copper pipe;21, conveying groove;22, first limit block;23, pressing block;24, second limit block;25, moving frame;26, spring;27, antiskid rubber pad;28, fine slot. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0020] REFERENCE Figures 1-5The utility model provides a kind of efficient copper pipe terminal processing equipment, including workbench 1, copper pipe 20, the upper end surface of workbench 1 is fixed with conveying groove 21, and copper pipe 20 is slidably arranged in through conveying device, the left end of conveying groove 21 is equipped with U-shaped frame 9 by lifting device, and the inside of U-shaped frame 9 is fixed with the film 14 for pressing recess on copper pipe terminal, the inside of U-shaped frame 9 is rotatably equipped with the rotating shaft 7 driven by motor, and the outer wall of rotating shaft 7 is fixed with a pair of through slot cutting blade 8 for cutting out through slot on copper pipe terminal and cutting blade 16 for cutting off copper pipe 20 located on the two sides of film 14 and right side, the back of conveying groove 21 is fixed with pneumatic cylinder 6, and pneumatic cylinder 6 is fixedly connected with baffle 2 by connecting plate 5 on the left end, the right end surface of baffle 2 abuts conveying groove 21 and copper pipe 20, the left end surface of baffle 2 is equipped with insertion hole, and the inside of insertion hole is fixed with inner support column 4, and the right end of copper pipe 20 is inserted, the upper end surface of inner support column 4 is equipped with arc-shaped groove matched with through slot cutting blade 8, and the two sides of conveying groove 21 are equipped with thin groove 28 matched with cutting blade 16.

[0021] Refer to Figures 1-5 , to facilitate the collection and discharge of the debris generated by cutting through slot, the left end of inner support column 4 is equipped with left-end-opening collection groove, and the collection groove is fixed with discharge slope block 3.

[0022] Refer to Figures 1-5 , to make through slot cutting blade 8, film 14 and cutting blade 16 descend to cut through slot, press recess and cut off copper pipe 20, the lifting device includes first support 10, cross plate 12, hydraulic cylinder 13, limiting groove 11, first limiting block 22, the top of workbench 1 is fixed with first support 10, and the bottom of cross plate of first support 10 is fixed with hydraulic cylinder 13, the lower end of hydraulic cylinder 13 is fixedly connected with cross plate 12 and U-shaped frame 9, and the two ends of cross plate 12 are fixed with first limiting block 22, the two vertical plate sides of first support 10 are equipped with limiting groove 11, and the first limiting block 22 is slidably arranged in limiting groove 11.

[0023] Refer to Figures 1-5 , to cut through slot, press recess and cut off copper pipe 20 to form copper pipe terminal, discharge copper pipe terminal and make copper pipe 20 left shift to abut baffle 2 for next processing after copper pipe terminal, the conveying device includes motor 17, second support 18 and roller 19, conveying groove is symmetrically arranged on the two sides of conveying groove 21, and roller 19 is rotatably arranged in conveying groove, motor 17 is fixedly installed on the upper side of roller 19 by second support 18, and the output shaft of motor 17 is fixedly connected with roller 19, the outer wall of roller 19 is equipped with ring groove matched with copper pipe 20, and copper pipe 20 is rollingly arranged in ring groove.

[0024] Refer to Figures 1-5In order to press the copper pipe 20 downward to prevent the copper pipe 20 from bending upward and rotating, the left side of the cutting blade 16 is provided with a fixed block 15, the top of the fixed block 15 is fixedly connected with the U-shaped frame 9, the lower end of the fixed block 15 is connected with a pressing block 23 through a pop-up structure, and the bottom of the pressing block 23 is provided with an arc surface matched with the copper pipe 20.

[0025] With reference to Figures 1-5 In order to press the pressing block 23 on the copper pipe 20, the pop-up structure comprises a second limiting block 24, a moving frame 25 and a spring 26, the moving frame 25 is inserted into the inside of the fixed block 15, the lower end of the moving frame 25 is fixedly connected with the pressing block 23, the inside of the moving frame 25 is slidably provided with the second limiting block 24, the front and rear ends of the second limiting block 24 are fixedly connected with the fixed block 15, the top of the moving frame 25 is fixedly provided with the spring 26, and the top of the spring 26 abuts against the second limiting block 24.

[0026] With reference to Figures 1-5 In order to increase the friction force to prevent the copper pipe 20 from rotating, the arc surface of the bottom of the pressing block 23 is bonded with an anti-skid rubber pad 27.

[0027] Working principle: the motor 17 drives the roller 19 to rotate and drives the copper pipe 20 to move left to feed and push the produced copper pipe terminal out to discharge; the hydraulic cylinder 13 drives the through-slot cutting blade 8, the U-shaped frame 9, the pressing film 14, the cutting blade 16 and the pressing block 23 to descend to fix the copper pipe 20, cut the through slot, press the recess and cut off, so as to complete the processing of the copper pipe terminal at one time, and the inner supporting column 4 supports the copper pipe 20 to prevent the copper pipe 20 from being deformed inwardly due to the downward pressing of the through-slot cutting blade 8, the pressing film 14 and the cutting blade 16; the air cylinder 6 drives the baffle 2 and the inner supporting column 4 to move left to discharge the cut copper pipe terminal.

[0028] The device can not only drive the through-slot cutting blade 8, the U-shaped frame 9, the pressing film 14, the cutting blade 16 and the pressing block 23 to descend through the descending of the hydraulic cylinder 13, but also can fix the copper pipe 20, cut the through slot, press the recess and cut off at one time, and the copper pipe 20 does not need to be cut into several short copper pipes in advance, the processing is more rapid and convenient, and the device does not need to be separately provided with a discharging mechanism, a cutting mechanism and a pressing mechanism, so the structure is simpler and the cost is lower.

[0029] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the application concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A high-efficiency copper pipe terminal processing equipment, comprising a workbench (1) and a copper pipe (20), characterized in that, The upper end face of the workbench (1) is fixedly provided with a conveying groove (21), and a copper pipe (20) is slidably arranged in the conveying groove (21) through a conveying device. The left end of the conveying groove (21) is provided with a U-shaped frame (9) through a lifting device, and the inside of the U-shaped frame (9) is fixedly provided with a film pressing device (14) for pressing a recess on the copper pipe terminal. A rotating shaft (7) driven by a motor is arranged in the inside of the U-shaped frame (9), and a pair of through slot cutting blades (8) for cutting a through slot on the copper pipe terminal are fixedly arranged on the outer wall of the rotating shaft (7) on both sides of the film pressing device (14), and a cutting blade (16) for cutting off the copper pipe (20) is arranged on the right side of the rotating shaft (7). The back of the conveying groove (21) is fixedly provided with a pneumatic cylinder (6), and the left end of the pneumatic cylinder (6) is fixedly connected with a baffle (2) through a connecting plate (5). The right end face of the baffle (2) abuts against the conveying groove (21) and the copper pipe (20). The left end face of the baffle (2) is provided with a bushing, and the bushing is fixedly provided with an inner supporting column (4) which is inserted into the copper pipe (20). An arc-shaped groove matched with the through slot cutting blade (8) is arranged on the upper end face of the inner supporting column (4). Fine grooves (28) matched with the cutting blade (16) are arranged on both sides of the conveying groove (21).

2. The efficient copper tube terminal processing apparatus according to claim 1, wherein A left-end-opened collecting groove is arranged on the left end of the inner supporting column (4), and a discharging inclined block (3) is fixedly arranged in the collecting groove.

3. The efficient copper tube terminal processing apparatus according to claim 1, wherein The lifting device comprises a first support (10), a cross plate (12), a hydraulic cylinder (13), a limiting groove (11), and a first limiting block (22). The top of the workbench (1) is fixedly provided with the first support (10), and the bottom of the cross plate of the first support (10) is fixedly provided with the hydraulic cylinder (13). The lower end of the hydraulic cylinder (13) is fixedly connected with the cross plate (12) and the U-shaped frame (9). The two ends of the cross plate (12) are fixedly provided with the first limiting block (22). The side faces of the two vertical plates of the first support (10) are provided with the limiting groove (11), and the first limiting block (22) is slidably arranged in the limiting groove (11).

4. The efficient copper tube terminal processing apparatus according to claim 1, wherein The conveying device comprises a motor (17), a second support (18), and a roller (19). Symmetrical conveying grooves are arranged on both sides of the conveying groove (21), and the roller (19) is rotatably arranged in the conveying groove. The motor (17) is fixedly installed on the upper side of the roller (19) through the second support (18), and the output shaft of the motor (17) is fixedly connected with the roller (19). The outer wall of the roller (19) is provided with a ring groove matched with the copper pipe (20), and the copper pipe (20) is rollingly arranged in the ring groove.

5. The efficient copper tube terminal processing apparatus according to claim 1, wherein The left side of the cutting blade (16) is provided with a fixing block (15), and the top of the fixing block (15) is fixedly connected with the U-shaped frame (9). The lower end of the fixing block (15) is connected with a pressing block (23) through a pop-up structure, and the bottom of the pressing block (23) is provided with an arc surface matched with the copper pipe (20).

6. The efficient copper tube terminal processing apparatus according to claim 5, wherein The pop-up structure comprises a second limiting block (24), a moving frame (25) and a spring (26), the inside of the fixed block (15) is inserted with the moving frame (25), the lower end of the moving frame (25) is fixedly connected with the pressing block (23), the inside of the moving frame (25) is slidably provided with the second limiting block (24), the front and rear ends of the second limiting block (24) are fixedly connected with the fixed block (15), the top of the moving frame (25) is fixedly provided with the spring (26), and the top of the spring (26) abuts against the second limiting block (24).

7. The efficient copper tube terminal processing apparatus according to claim 6, wherein The arc surface of the bottom of the pressing block (23) is bonded with an antiskid rubber pad (27).

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