CN112571073A - Finish machining process for manufacturing copper pipe of air conditioner condenser - Google Patents
Finish machining process for manufacturing copper pipe of air conditioner condenser Download PDFInfo
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- CN112571073A CN112571073A CN202011387621.1A CN202011387621A CN112571073A CN 112571073 A CN112571073 A CN 112571073A CN 202011387621 A CN202011387621 A CN 202011387621A CN 112571073 A CN112571073 A CN 112571073A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
Abstract
The invention provides a fine machining process for manufacturing a copper pipe of an air conditioner condenser, which adopts the following equipment for fine machining, and comprises a base, a positioning device and a cutting and polishing device, wherein the lower end of the base is connected with the existing ground, the positioning device is arranged at the upper end of the base, the positioning device is arranged at equal intervals from left to right, and the cutting and polishing device is arranged above the positioning device.
Description
Technical Field
The invention relates to the field of air conditioner condenser, in particular to a finish machining process for manufacturing a copper pipe of an air conditioner condenser.
Background
An air conditioner is also called as an air conditioner, which is equipment for processing the temperature, humidity, purity and air flow speed of air to meet the production and living needs of people and is called as an air conditioner for short, an air conditioner condenser, namely an outdoor heat exchanger is high-pressure equipment (low-pressure equipment in a heating state of a cooling and heating heat pump type) of a system during refrigeration, is arranged between an exhaust port of a compressor and a throttling device (a capillary tube or an electronic expansion valve), high-temperature and high-pressure gas (Freon) discharged from the air conditioner compressor enters the condenser, the copper pipe in the condenser is generally manufactured and molded by welding through the heat dissipation and cooling of the copper pipe and the aluminum foil, however, in most cases, after the welding of the copper pipe is completed, the welded part of the copper pipe is irregular in shape, and the welded part needs to be subjected to finish machining so as to be put into use, however, the following problems often exist in the finish machining process:
1. in the existing copper pipe finish machining equipment for the air conditioner condenser, during the finish machining process of a copper pipe, the copper pipe is easy to deviate, so that the finish machining effect is poor, and the subsequent installation and use are influenced;
2. the existing copper pipe finish machining equipment for the air conditioner condenser can only finish machining a copper pipe with one specification, and cannot timely make corresponding adjustment on a mechanism, so that the finish machining efficiency of the copper pipe is low.
Disclosure of Invention
In order to solve the problems, the invention provides a finish machining process for manufacturing a copper pipe of an air conditioner condenser, which adopts the following equipment for finish machining, wherein the equipment comprises a base, a positioning device and a cutting and polishing device, the lower end of the base is connected with the existing ground, the positioning device is installed at the upper end of the base, the positioning devices are arranged at equal intervals from left to right, and the cutting and polishing device is arranged above the positioning device.
The positioning device comprises an installation seat, a rectangular plate, support columns, limiting grooves, vertical rods, transverse rods, positioning blocks and an adjusting mechanism, wherein the lower end of the installation seat is connected with the upper end face of a base, the rectangular plate is arranged above the installation seat, the support columns are symmetrically arranged between the lower end face of the rectangular plate and the upper end face of the installation seat in a front-back mode, the support columns are symmetrically distributed in a left-right mode, the circular limiting grooves are formed in the middle of the upper end face of the rectangular plate, rectangular through grooves are symmetrically formed in the front end face and the rear end face of the limiting grooves, the rectangular through grooves are formed in the upper end face of the rectangular plate, the vertical rods are connected in the rectangular through a sliding fit mode, the transverse rods are symmetrically arranged at the upper ends of the inner side end faces of the front-back opposite vertical rods, the positioning blocks are arranged at one ends, away from the vertical rods, the inner side ends of the, then the vertical rod drives the front and back opposite positioning blocks to do opposite linear motion through the adjusting mechanism, so that the positioning blocks clamp the copper pipe front and back, and the function of fixing the copper pipe is realized, and the subsequent fine machining is facilitated.
The cutting and polishing device comprises a fixed frame, a cross beam, a fixed plate, a cylinder, a lifting plate, a rotating rod, a cutting and polishing mechanism and an intermittent rotating mechanism, wherein the fixed frame is symmetrically arranged on the left and right of the upper end surface of the mounting seat, the fixed frame is symmetrically arranged in the front and back direction, the fixed plate is arranged between the upper ends of the fixed frame which are opposite in the front and back direction, the cross beam is arranged between the upper ends of the fixed plates which are opposite in the left and right direction, the cylinder is arranged in the middle of the upper end of the cross beam, a through hole is formed in the middle of the cross beam, the lower end of the cylinder is in sliding fit with the cross beam in the through hole, the lower end of the cylinder extends to the lower part of the cross beam and is provided with the lifting plate, the lower end of the, intermittent type rotary mechanism is located the upper end of lifter plate, drives the lifter plate through the cylinder and descends, makes cutting grinding machanism carry out finish machining such as cutting and polishing to the splice of copper pipe, then rethread intermittent type rotary mechanism can realize that cutting grinding machanism carries out the omnidirectional cutting and polishes to the splice of copper pipe.
The manufacturing and finish machining process of the air conditioner condenser copper pipe comprises the following steps:
s1, equipment checking: before starting the equipment to carry out the manufacturing and fine machining of the copper pipe of the air conditioner condenser, the running of the equipment is checked;
s2, fixing the copper pipe: the copper pipe is vertically placed in a manual mode, the lower end of the copper pipe is positioned in the limiting groove, and then the copper pipe is fixed through the mutual matching of the adjusting mechanism and the positioning block;
s3, cutting and polishing: the transverse plate and the cutting and polishing mechanism are driven by the cylinder to descend to the welding position of the copper pipe to carry out finish machining such as cutting and polishing on the copper pipe;
s4, rotation: the cutting and polishing mechanism is intermittently rotated through the intermittent rotating mechanism, and the copper pipe is cut and polished in an all-around mode.
As a preferred technical scheme of the invention, the adjusting mechanism comprises a first ear seat, a hinge rod, a transverse plate, a second ear seat, a threaded rod, a first motor and a vertical plate, the inner side end faces of the lower ends of the front vertical rod and the rear vertical rod which are opposite are symmetrically provided with the first ear seat in a horizontal state, one end of the first ear seat, which is far away from the vertical rod, is hinged with the hinge rod, one end of the hinge rod, which is far away from the first ear seat, is hinged with the transverse plate, the upper end face of the transverse plate is provided with the second ear seat in a vertical state, the second ear seat is connected with the threaded rod in a threaded connection mode, the left end of the threaded rod is provided with the first motor, the left end of the first motor is provided with the vertical plate, the lower end of the vertical plate is connected with the base, the threaded rod can be driven to rotate by the first motor, the second ear seat is driven to drive the transverse plate to move linearly inwards, when the, reach the effect of the fixed copper pipe of locating piece, can also adjust the distance between the montant simultaneously to reach the effect of adjusting the locating piece, so that this mechanism is fixed the copper pipe of different pipe diameters.
As a preferred technical scheme of the invention, the cutting and polishing mechanism comprises an Contraband-shaped frame, a cutting knife and a polishing block, wherein the lower end of the rotating rod is provided with a Contraband-shaped frame with a downward opening, the inner side end surface of the lower end of the Contraband-shaped frame is bilaterally symmetrically provided with a rectangular groove, the cutting knife is arranged in the rectangular groove, the polishing block is bilaterally symmetrically arranged on the inner side end surface of the Contraband-shaped frame and is positioned above the cutting knife, and the copper tube can be cut and simultaneously polished by the mutual matching of the Contraband-shaped frame, the cutting knife and the polishing block, so that the fine machining function is realized, and the fine machining effect is better.
As a preferred technical scheme of the invention, the intermittent rotating mechanism comprises a ratchet wheel, a rotating shaft, a pawl, a triangular plate, a supporting rod, a hinged rod, a deflector rod, a second motor, a 7-shaped claw, a fixed rod and a fixed block, wherein the ratchet wheel is arranged above the rotating rod at the leftmost end of the lifting plate, the rotating shaft is arranged between the lower end surface of the ratchet wheel and the upper end of the rotating rod, the rotating shaft is in rotating fit with the lifting plate, the pawl is lapped on the edge of the right end of the ratchet wheel, the triangular plate is hinged to one end of the pawl far away from the ratchet wheel, the supporting rod is rotatably connected to the vertex angle of the lower end of the triangular plate, the lower end of the supporting rod is connected with the lifting plate, the hinged rod is hinged to the vertex angle of the right end of the triangular plate, the deflector rod is hinged to one end of the hinged rod far away from the triangular plate, 7 the corner of font claw articulates there is the dead lever, the fixed block is installed to the lower extreme of dead lever, the lower extreme of fixed block links to each other with the lifter plate, it is rotatory to drive the driving lever through No. two motors, the driving lever drives the hinge bar and stretches out and draws back, the hinge bar drives the set-square left and right rocking, it is rotatory to make the ratchet stir the ratchet when the set-square swings left, then just stop rotatory behind can making the rotatory tooth of ratchet through 7 font claws, thereby realize that the dwang drives cutting grinding machanism and is intermittent type rotary motion, and the rotation process is.
As a preferred technical scheme of the invention, the left end and the right end in the limiting groove are symmetrically provided with the springs, one end of each spring, which is far away from the inner wall of the rectangular plate, is provided with the arc-shaped block, the lower ends of the copper pipes can be further fixed through the mutual matching between the springs and the arc-shaped blocks, and the mechanism can not be influenced when being adapted to the copper pipes with different pipe diameters.
As a preferred technical scheme of the invention, triangular mounting plates are symmetrically mounted on the outer walls of the left end surface and the right end surface of the Contraband-shaped frame, threaded holes are formed in three vertex angles of the mounting plates and the outer wall of the Contraband-shaped frame, bolts are connected in the threaded holes in a threaded matching mode, the bolts at the vertex angles at the upper ends of the mounting plates are connected with the polishing blocks, the bolts at the lower ends of the mounting plates are connected with the cutting knife, the effect of adjusting the cutting knife and the polishing blocks can be achieved by adjusting the length of the threaded holes, the mechanism can cut and polish copper pipes with different pipe diameters, and the practicability of the device and the finish machining efficiency of the copper pipes are further improved.
As a preferable technical scheme of the invention, the inner side end faces of the fixed plates which are right opposite to each other at the left and right are symmetrically provided with the sliding grooves, the left and right ends of the lifting plate are in sliding fit with the fixed plates in the sliding grooves, and the sliding grooves can play a role of guiding the lifting plate, so that the lifting plate is more stable in the lifting process.
The invention has the beneficial effects that:
the copper pipe fixing mechanism has the advantages that the first motor, the threaded rod, the second ear seat and the transverse plate are matched with each other, so that one end, away from the transverse plate, of the hinged rod pulls the ear seats inwards, the ear seats drive the vertical rods to synchronously move inwards, the effect of fixing the copper pipes by the positioning blocks is achieved, and meanwhile, the distance between the vertical rods can be adjusted, so that the effect of adjusting the positioning blocks is achieved, and the mechanism can fix the copper pipes with different pipe diameters conveniently;
the lifting plate is driven to descend through the air cylinder, so that the cutting and polishing mechanism can cut and polish the welding position of the copper pipe, and the pawl can stir the ratchet wheel to rotate through the mutual matching among the second motor, the deflector rod, the hinge rod and the triangular plate, so that the cutting and polishing mechanism can cut and polish the welding position of the copper pipe in all directions;
thirdly, the length of the bolt extending out of the threaded hole is adjusted, so that the effect of adjusting the cutting knife and the polishing block can be achieved, the mechanism can cut and polish copper pipes with different pipe diameters, and the practicability of the device and the finish machining efficiency of the copper pipes are improved;
the lower end of the copper pipe can be further fixed through the mutual matching between the spring and the arc-shaped block, and the mechanism is not influenced when being adapted to copper pipes with different pipe diameters.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic process flow diagram of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a perspective view of a portion of the present invention;
FIG. 5 is a top view of a first partial structure of the present invention;
FIG. 6 is a top view of a second partial structure of the present invention;
FIG. 7 is an enlarged view of the invention from the detail X of FIG. 2;
fig. 8 is a partial Y-direction enlarged view of fig. 2 of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 8, the finish machining process for manufacturing the copper pipe of the air conditioner condenser adopts the following equipment for finish machining, the equipment comprises a base 1, a positioning device 2 and a cutting and grinding device 3, the lower end of the base 1 is connected with the existing ground, the positioning device 2 is installed at the upper end of the base 1, the positioning device 2 is arranged from left to right at equal intervals, and the cutting and grinding device 3 is arranged above the positioning device 2.
The positioning device 2 comprises an installation seat 20, a rectangular plate 21, support columns 22, limiting grooves 23, vertical rods 24, transverse rods 25, positioning blocks 26 and an adjusting mechanism 27, the lower end of the installation seat 20 is connected with the upper end face of the base 1, the rectangular plate 21 is arranged above the installation seat 20, the support columns 22 are symmetrically arranged between the lower end face of the rectangular plate 21 and the upper end face of the installation seat 20 in the front-back direction, the support columns 22 are symmetrically arranged in the left-right direction, the circular limiting grooves 23 are formed in the middle of the upper end face of the rectangular plate 21, rectangular through grooves are symmetrically formed in the front and back ends of the limiting grooves 23 and are arranged on the upper end face of the rectangular plate 21, the vertical rods 24 are connected in the rectangular through grooves in a sliding fit mode, the transverse rods 25 are symmetrically arranged on the upper ends of the inner side end faces of the front-back opposite vertical rods 24, the positioning blocks, and the lower ends of the front and rear right opposite vertical rods 24 are arranged on the adjusting mechanism 27, the lower ends of the copper pipes are placed in the limiting grooves 23 in a manual mode, then the vertical rods 24 drive the front and rear right opposite positioning blocks 26 to do opposite linear motion through the adjusting mechanism 27, so that the positioning blocks 26 clamp the copper pipes front and rear, and the function of fixing the copper pipes is realized, and subsequent finish machining is facilitated.
The adjusting mechanism 27 comprises a first ear seat 271, a hinge rod 272, a transverse plate 273, a second ear seat 274, a threaded rod 275, a first motor 276 and a vertical plate 277, wherein the inner side end faces of the lower ends of the front vertical rod 24 and the rear vertical rod 24 which are opposite are symmetrically provided with the first ear seat 271 in a horizontal state, one end of the first ear seat 271, which is far away from the vertical rod 24, is hinged with the hinge rod 272, one end of the hinge rod 272, which is far away from the first ear seat 271, is hinged with the transverse plate 273, the upper end face of the transverse plate 273 is provided with the second ear seat 274 in a vertical state, the second ear seat 274 is connected with the threaded rod 275 in a threaded connection mode, the left end of the threaded rod 275 is provided with the first motor 276, the vertical plate 277 is arranged at the left end of the first motor 276, the lower end of the vertical plate 277 is connected with the base 1, the threaded rod 275 can drive the threaded rod 275 to rotate, the second ear seat 274 drives the transverse plate 273 to move linearly, when, the ear base drives the montant 24 and moves to the inboard in step, reaches the effect of the fixed copper pipe of locating piece 26, can also adjust the distance between the montant 24 simultaneously to reach the effect of adjusting locating piece 26, so that this mechanism fixes the copper pipe of different pipe diameters.
The cutting and polishing device 3 comprises a fixed frame 30, a cross beam 31, a fixed plate 32, a cylinder 33, a lifting plate 34, a rotating rod 35, a cutting and polishing mechanism 36 and an intermittent rotating mechanism 37, the fixed frame 30 is symmetrically installed on the left and right of the upper end surface of the installation seat 20, the fixed frame 30 is symmetrically arranged in the front and back direction, the fixed plate 32 is installed between the upper ends of the fixed frame 30 which are right opposite in the front and back direction, the cross beam 31 is installed between the upper ends of the fixed plate 32 which are right opposite in the left and right direction, the cylinder 33 is installed in the middle of the upper end of the cross beam 31, a through hole is formed in the middle of the cross beam 31, the lower end of the cylinder 33 is in sliding fit with the cross beam 31 in the through hole, the lower end of the cylinder 33 extends to the lower part of the cross beam 31 and is provided with the, and the upper end of the rotating rod 35 at the leftmost end of the lifting plate 34 is provided with an intermittent rotating mechanism 37, the intermittent rotating mechanism 37 is positioned at the upper end of the lifting plate 34, the lifting plate 34 is driven to descend by the air cylinder 33, the cutting and polishing mechanism 36 performs finish machining such as cutting and polishing on the welding part of the copper pipe, and then the cutting and polishing mechanism 36 performs omnibearing cutting and polishing on the welding part of the copper pipe by the intermittent rotating mechanism 37.
The right and left opposite inner side end faces of the fixed plate 32 are symmetrically provided with sliding grooves 321, the right and left ends of the lifting plate 34 are in sliding fit with the fixed plate 32 in the sliding grooves 321, and the lifting plate 34 can be guided by the sliding grooves 321, so that the lifting plate 34 is more stable in the lifting process.
The intermittent rotating mechanism 37 comprises a ratchet 371, a rotating shaft 372, a pawl 373, a triangular plate 374, a supporting rod 375, a hinged rod 376, a shifting rod 377, a second motor 378, a 7-shaped claw 379, a fixed rod 37a and a fixed block 37b, wherein the ratchet 371 is arranged above the rotating rod 35 at the leftmost end of the lifting plate 34, the rotating shaft 372 is arranged between the lower end surface of the ratchet 371 and the upper end of the rotating rod 35, the rotating shaft 372 is in rotating fit with the lifting plate 34, the pawl 373 is lapped on the edge of the right end of the ratchet 371, the triangular plate 374 is hinged at one end, away from the ratchet 371, of the pawl 373, the supporting rod 375 is rotatably connected at the vertex angle of the lower end of the triangular plate 374, the lower end of the supporting rod 375 is connected with the lifting plate 34, the hinged rod 376 is hinged at the vertex angle of the right end, away from the triangular plate 374, the shifting rod 377 is hinged, the lower extreme of No. two motor 378 links to each other with lifter plate 34, the left end overlap joint of ratchet 371 has 7 font claws 379, the corner of 7 font claws 379 articulates there is dead lever 37a, fixed block 37b is installed to the lower extreme of dead lever 37a, the lower extreme of fixed block 37b links to each other with lifter plate 34, it is rotatory to drive driving lever 377 through No. two motor 378, driving lever 377 drives hinge rod 376 and stretches out and draws back, hinge rod 376 drives set-square 374 left and right rocking, make pawl 373 stir ratchet 371 rotatory when set-square 374 swings left, then just stop rotatoryly after can making the rotatory tooth of ratchet 371 through 7 font claws 379, thereby realize that dwang 35 drives cutting grinding machanism 36 and is intermittent rotation, and the course of rotation is more stable.
The manufacturing and finish machining process of the air conditioner condenser copper pipe comprises the following steps:
s1, equipment checking: before starting the equipment to carry out the manufacturing and fine machining of the copper pipe of the air conditioner condenser, the running of the equipment is checked;
s2, fixing the copper pipe: the copper pipe is vertically placed in a manual mode, the lower end of the copper pipe is positioned in the limiting groove 23, and then the copper pipe is fixed through the mutual matching of the adjusting mechanism 27 and the positioning block 26;
s3, cutting and polishing: the transverse plate and the cutting and polishing mechanism 36 are driven by the air cylinder 33 to descend to the welding position of the copper pipe to carry out finish machining such as cutting and polishing on the copper pipe;
s4, rotation: the intermittent rotation mechanism 37 intermittently rotates the cutting and polishing mechanism 36 to cut and polish the copper pipe in all directions.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an air conditioner condenser copper pipe makes finish machining process, this kind of air conditioner condenser copper pipe makes finish machining process adopt following equipment to carry out the finish machining, and this equipment includes base (1), positioner (2) and cutting grinding device (3), its characterized in that: the lower end of the base (1) is connected with the existing ground, the upper end of the base (1) is provided with a positioning device (2), the positioning devices (2) are arranged at equal intervals from left to right, and a cutting and polishing device (3) is arranged above the positioning device (2);
the positioning device (2) comprises a mounting seat (20), a rectangular plate (21), supporting columns (22), limiting grooves (23), vertical rods (24), transverse rods (25), positioning blocks (26) and an adjusting mechanism (27), wherein the lower end of the mounting seat (20) is connected with the upper end face of the base (1), the rectangular plate (21) is arranged above the mounting seat (20), the supporting columns (22) are symmetrically arranged between the lower end face of the rectangular plate (21) and the upper end face of the mounting seat (20) in the front-back direction, the supporting columns (22) are symmetrically arranged in the left-right direction, the circular limiting grooves (23) are formed in the middle of the upper end face of the rectangular plate (21), rectangular through grooves are symmetrically formed in the front end and the back end faces of the rectangular plate (21), the rectangular through grooves are formed in the upper end face of the rectangular plate (21), the vertical rods (24) are connected in the rectangular through a sliding fit mode, the transverse rods (25) are symmetrically, a positioning block (26) is arranged at one end of the cross rod (25) far away from the vertical rod (24), the end surface of the inner side of the positioning block (26) is in a dovetail shape, and an adjusting mechanism (27) is arranged between the lower ends of the vertical rods (24) which are right opposite front and back;
the cutting and polishing device (3) comprises a fixing frame (30), a cross beam (31), a fixing plate (32), air cylinders (33), a lifting plate (34), a rotating rod (35), a cutting and polishing mechanism (36) and an intermittent rotating mechanism (37), wherein the fixing frame (30) is symmetrically arranged on the left and right of the upper end surface of the mounting seat (20), the fixing frame (30) is symmetrically arranged front and back, the fixing plate (32) is arranged between the upper ends of the fixing frame (30) which are right opposite front and back, the cross beam (31) is arranged between the upper ends of the fixing plate (32) which are right opposite left and right, the air cylinders (33) are arranged in the middle of the upper ends of the cross beams (31), through holes are formed in the middle of the cross beams (31), the lower ends of the air cylinders (33) are in sliding fit with the cross beam (31) in the through holes, the lower ends of the air cylinders (33) extend, the rotating rods (35) are arranged at equal intervals from left to right, belt transmission is adopted between the rotating rods (35), the lower end of each rotating rod (35) is provided with a cutting and polishing mechanism (36), the upper end of the rotating rod (35) at the leftmost end of the lifting plate (34) is provided with an intermittent rotating mechanism (37), and the intermittent rotating mechanism (37) is positioned at the upper end of the lifting plate (34);
the manufacturing and finish machining process of the air conditioner condenser copper pipe comprises the following steps:
s1, equipment checking: before starting the equipment to carry out the manufacturing and fine machining of the copper pipe of the air conditioner condenser, the running of the equipment is checked;
s2, fixing the copper pipe: the copper pipe is vertically placed in a manual mode, the lower end of the copper pipe is positioned in the limiting groove (23), and then the copper pipe is fixed through the mutual matching of the adjusting mechanism (27) and the positioning block (26);
s3, cutting and polishing: the transverse plate and the cutting and polishing mechanism (36) are driven by the air cylinder (33) to descend to the welding position of the copper pipe to carry out finish machining such as cutting, polishing and the like on the copper pipe;
s4, rotation: the cutting and polishing mechanism (36) is intermittently rotated by the intermittent rotating mechanism (37) to perform omnibearing cutting and polishing on the copper pipe.
2. A finish machining process for manufacturing a copper pipe of an air conditioner condenser according to claim 1, wherein the finish machining process comprises the following steps: the adjusting mechanism (27) comprises a first ear seat (271), a hinge rod (272), a transverse plate (273), a second ear seat (274), a threaded rod (275), a first motor (276) and a vertical plate (277), the utility model discloses a No. one ear seat (271) of horizontality is installed to the medial surface symmetry of the lower extreme of front and back just relative montant (24), the one end that montant (24) were kept away from to No. one ear seat (271) articulates there is hinge rod (272), the one end that No. one ear seat (271) were kept away from to hinge rod (272) is articulated with diaphragm (273), No. two ear seats (274) of vertical state are installed to the up end of diaphragm (273), No. two ear seats (274) link to each other with threaded rod (275) through threaded connection mode, No. one motor (276) are installed to the left end of threaded rod (275), riser (277) are installed to the left end of No. one motor (276), the lower extreme and base (1) of riser (277) link to.
3. A finish machining process for manufacturing a copper pipe of an air conditioner condenser according to claim 1, wherein the finish machining process comprises the following steps: cutting grinding machanism (36) include Contraband type frame (361), cutting knife (362) and sanding block (363), Contraband type frame (361) that the opening down was installed to the lower extreme of dwang (35), rectangular channel has been seted up to Contraband type inboard end face bilateral symmetry of frame (361) lower extreme, cutting knife (362) is installed to the rectangular channel, and the inboard end face bilateral symmetry of Contraband type frame (361) installs sanding block (363), sanding block (363) are located the top of cutting knife (362).
4. A finish machining process for manufacturing a copper pipe of an air conditioner condenser according to claim 1, wherein the finish machining process comprises the following steps: the intermittent rotating mechanism (37) comprises a ratchet wheel (371), a rotating shaft (372), a pawl (373), a triangular plate (374), a supporting rod (375), a hinged rod (376), a shifting rod (377), a second motor (378), a 7-shaped claw (379), a fixed rod (37a) and a fixed block (37b), wherein the ratchet wheel (371) is arranged above the rotating rod (35) at the leftmost end of the lifting plate (34), the rotating shaft (372) is installed between the lower end surface of the ratchet wheel (371) and the upper end of the rotating rod (35), the rotating shaft (372) is in rotating fit with the lifting plate (34), the pawl (373) is lapped at the edge of the right end of the ratchet wheel (371), the triangular plate (374) is hinged to one end, away from the ratchet wheel (371), of the pawl (373), the supporting rod (375) is rotatably connected at the vertex angle of the lower end of the triangular plate (374), and the lower, the right-hand member apex angle department of set-square (374) articulates there is hinge bar (376), the one end that set-square (374) was kept away from in hinge bar (376) articulates there is driving lever (377), lower terminal surface that hinge bar (376) was kept away from in driving lever (377) installs No. two motor (378), the lower extreme of No. two motor (378) links to each other with lifter plate (34), the left end overlap joint of ratchet (371) has 7 font claw (379), the corner of 7 font claw (379) articulates there is dead lever (37a), fixed block (37b) are installed to the lower extreme of dead lever (37a), the lower extreme of fixed block (37b) links to each other with lifter plate (34).
5. A finish machining process for manufacturing a copper pipe of an air conditioner condenser according to claim 1, wherein the finish machining process comprises the following steps: spring (231) are symmetrically installed at the left end and the right end inside the limiting groove (23), and arc-shaped blocks (232) are installed at one ends, far away from the inner wall of the rectangular plate (21), of the springs (231).
6. A finish machining process for manufacturing a copper pipe of an air conditioner condenser according to claim 3, wherein the finish machining process comprises the following steps: the outer wall symmetry of the left and right sides both ends face of Contraband type frame (361) install triangular mounting panel (36a), the three apex angle department of mounting panel (36a) and the outer wall of Contraband type frame (361) all set up threaded hole, be connected with bolt (36b) through screw-thread fit in the threaded hole, bolt (36b) and the piece of polishing (363) of mounting panel (36a) upper end apex angle department link to each other, bolt (36b) and cutting knife (362) of mounting panel (36a) lower extreme link to each other.
7. A finish machining process for manufacturing a copper pipe of an air conditioner condenser according to claim 1, wherein the finish machining process comprises the following steps: the right and left ends of the lifting plate (34) are in sliding fit with the fixed plate (32) in the sliding grooves (321).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011387621.1A CN112571073A (en) | 2020-12-01 | 2020-12-01 | Finish machining process for manufacturing copper pipe of air conditioner condenser |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011387621.1A CN112571073A (en) | 2020-12-01 | 2020-12-01 | Finish machining process for manufacturing copper pipe of air conditioner condenser |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055175A (en) * | 2021-11-18 | 2022-02-18 | 牛宏立 | Steel pipe beveling machine |
| CN116372591A (en) * | 2023-04-06 | 2023-07-04 | 常州欧朗汽车零部件有限公司 | Machining positioning tool and positioning method for high-precision connection of automobile pipelines |
-
2020
- 2020-12-01 CN CN202011387621.1A patent/CN112571073A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114055175A (en) * | 2021-11-18 | 2022-02-18 | 牛宏立 | Steel pipe beveling machine |
| CN114055175B (en) * | 2021-11-18 | 2024-03-01 | 广州市松日电器有限公司 | Steel pipe beveling machine |
| CN116372591A (en) * | 2023-04-06 | 2023-07-04 | 常州欧朗汽车零部件有限公司 | Machining positioning tool and positioning method for high-precision connection of automobile pipelines |
| CN116372591B (en) * | 2023-04-06 | 2024-02-09 | 常州欧朗汽车零部件有限公司 | Machining positioning tool and positioning method for high-precision connection of automobile pipelines |
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Application publication date: 20210330 |