CN113414301A - Three-station mouth expanding and shrinking machine - Google Patents
Three-station mouth expanding and shrinking machine Download PDFInfo
- Publication number
- CN113414301A CN113414301A CN202110734785.5A CN202110734785A CN113414301A CN 113414301 A CN113414301 A CN 113414301A CN 202110734785 A CN202110734785 A CN 202110734785A CN 113414301 A CN113414301 A CN 113414301A
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- plate
- copper pipe
- distribution cabinet
- power distribution
- cylinder
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- 229910052802 copper Inorganic materials 0.000 claims abstract description 89
- 239000010949 copper Substances 0.000 claims abstract description 89
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 88
- 239000000463 material Substances 0.000 claims abstract description 55
- 238000009826 distribution Methods 0.000 claims abstract description 31
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 230000004888 barrier function Effects 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 14
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/04—Reducing; Closing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
The invention discloses a three-station necking machine which comprises a power distribution cabinet box body, wherein a power head motor A is installed at the left end of the power distribution cabinet box body, a necking device is installed at the output end of the power head motor A, a power head motor B is installed at the right end of the power distribution cabinet box body, a multi-shaft device is installed at the output end of the power head motor B, a discharging mechanism is installed at the rear end of the power distribution cabinet box body, and a material taking mechanism matched with the discharging mechanism is installed at the front end of the power distribution cabinet box body. The beneficial effects are that: the flaring device or the necking device connected through the output ends of the power head motor A2 and the power head motor B4 carries out synchronous necking or synchronous flaring or flaring at one end of one necking to the two ends of the copper pipe, so that the processing procedures of the copper pipe are reduced, the copper pipe does not need to be put into a clamping die one by one through manual material taking to be operated, the cost is reduced, the working efficiency is improved, and the production requirement is met.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a three-station mouth expanding and shrinking machine.
Background
Some copper pipes in the air conditioner pipeline spare need expand the throat processing to the pipe fitting port for making things convenient for the piping welding, and shorter copper pipe is carrying out the pipe end shaping process, also when carrying out flaring or throat to the pipe end, and existing equipment only expands the orificial function of copper pipe that contracts, need utilize the instrument by the manual work to pick up the copper pipe and send into the die clamper, and the die clamper cylinder pushes down, fixes the copper pipe, then necking die or flaring mould from upwards vertically pushing down, carry out necking or flaring to the copper pipe. In this in-process, because the pipe fitting is shorter, operating personnel is when sending into the die that presss from both sides with the copper pipe of instrument jack-up, and the distance of hand distance die is very near, because the copper pipe is short, can not directly protect, has very big potential safety hazard, and staff's hand is easy to be caused mechanical injury. In addition, in the operation process, an operator needs to frequently grab the materials from the material box by using the left hand and then frequently pick up the materials by using a tool with the right hand and send the materials into the clamping die; the operation is carried out by putting manpower into each device, and each device needs to be operated by two persons every day, so that the labor cost is wasted.
Disclosure of Invention
The invention aims to provide a three-station necking machine, which can synchronously neck or synchronously flare two ends of a copper pipe or one end of the copper pipe is flared by a necking device or a necking device connected with the output ends of a power head motor A2 and a power head motor B4, so that the processing procedures of the copper pipe are reduced, the copper pipes do not need to be manually taken and put into a clamping die one by one for operation, the cost is reduced, the working efficiency is improved, and the production requirement is met.
The technical scheme of the invention is realized as follows:
the utility model provides a three-station flaring machine, includes the switch board box, unit head motor A is installed to the left end of switch board box, the flaring ware is installed to unit head motor A's output, unit head motor B is installed to the right-hand member of switch board box, multi-axis ware is installed to unit head motor B's output, drop feed mechanism is installed to the rear end of switch board box, the front end of switch board box install with drop feed mechanism matched with feeding mechanism.
The drop feed mechanism includes the blowing base through bolt fixed mounting at switch board box surface, blowing base rear side has a pair of support curb plate through connecting the pedestal mounting, there is the roof through the bolt lock between the support curb plate top, a pair of baffle has been arranged on the roof surface, a plurality of blend stops have been arranged to the medial surface of baffle, the baffle encloses the feed inlet that a plurality of blend stops formed the copper pipe of establishing rather than the side, blowing base surface installs copper pipe die clamping part A through the bolt, copper pipe die clamping part A front end is provided with the thimble with copper pipe matched with.
The material taking mechanism comprises a cylinder fixing seat A which is arranged at the front end of a box body of a power distribution cabinet through a bolt, wherein the cylinder A is arranged at one end of the cylinder fixing seat A, the output end of the cylinder A penetrates through the cylinder fixing seat through a cylinder connecting rod to be connected with a copper pipe clamping module component B matched with the copper pipe clamping module component A, a supporting seat is fixedly arranged at the top end of the cylinder fixing seat A through a bolt, a cylinder fixing seat B is fixedly arranged on the supporting seat through a bolt, a linear guide rail is arranged on the side surface of the cylinder fixing seat B along the height direction of the side surface, a guide rail connecting plate is arranged on the linear guide rail through a sliding block, a cylinder B is arranged at the top of the cylinder fixing seat B, the output end of the cylinder B is locked with a jaw fixing plate through a guide rail connecting plate, an embedding opening sliding block is clamped on one side of the jaw fixing plate through a sliding groove, and one side of the jaw fixing plate, which is opposite to the embedding opening sliding block, is rotatably connected with a jaw support through a convex shoulder screw, the one end of keeping silent the support is connected with inlaying mouthful slider through stirring the material mouth, but the other end and the dog separable cooperation of cylinder fixing base B bottom, keep silent the fixed plate bottom and attach through the screw lock and have pincers seat, be provided with on the pincers seat with copper pipe matched with inlay the mouth.
Furthermore, a material guide plate integrally formed with the baffle is arranged at the bottom of the front end of the baffle, a blocking strip positioned at the bottom of the baffle extends to the bottom of the inner side surface of the material guide plate, and a gap is arranged between the blocking strip on the side close to the material guide plate and the blocking strip at the bottom of the blocking strip on the baffle.
Furthermore, a limiting plate is installed on the material guide plate along the material guide direction of the material guide plate through a positioning component, and a blanking channel of the copper pipe is formed between the limiting plate and a blocking strip at the bottom of the material guide plate.
Furthermore, the copper pipe die clamping component A and the copper pipe die clamping component B are provided with clamping grooves matched with the copper pipes.
Furthermore, a spring is arranged between the jaw support and the jaw fixing plate.
Furthermore, an elastic blocking plate is arranged on the air cylinder fixing seat A.
Furthermore, a discharge hopper of a copper pipe is arranged on the surface of the box body of the power distribution cabinet.
Further, switch board box surface mounting has the gliding removal structure of drive unit head motor B, the removal structure is including installing a pair of slide rail at switch board box surface, slide rail surface mounting has the slider mounting panel, slider mounting panel surface mounting has unit head motor B, switch board box surface is provided with the gliding cylinder C of promotion slider mounting panel.
The invention has the beneficial effects that: the flaring device or the necking device connected with the output ends of the power head motor A and the power head motor B is used for synchronously necking or synchronously flaring the two ends of the copper pipe or flaring the end of one necking, so that the processing procedures of the copper pipe are reduced, the copper pipe does not need to be manually taken and put into a clamping die one by one for operation, the cost is reduced, the working efficiency is improved, and the production requirement is met. In addition, the device is simple to operate, only the copper pipe needs to be placed into the material placing mechanism starting equipment, and each part is operated on the display interface, so that manual debugging and automatic operation can be realized. The copper pipes are sorted to the ordered single discharge from the unordered and disordered mode, manual feeding is not needed, and the risk that the hands of workers are clamped and injured is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a three-station necking machine;
FIG. 2 is a top view of a three-station belling machine;
FIG. 3 is a front view of a three-station belling and necking machine;
FIG. 4 is a schematic structural view of a discharge mechanism;
FIG. 5 is a left side view of the drop feed mechanism;
FIG. 6 is a top view of the drop feed mechanism;
FIG. 7 is a schematic view of a take-off mechanism;
FIG. 8 is a left side view of the take off structure;
FIG. 9 is a schematic view of a portion of a take-off mechanism;
FIG. 10 is a left side view of FIG. 9;
FIG. 11 is a schematic view of the dispensing mechanism cooperating with the material taking mechanism;
FIG. 12 is a schematic view of a moving structure;
fig. 13 is a schematic diagram of a cabinet of a power distribution cabinet.
In the figure:
1. a power distribution cabinet body; 2. a power head motor A; 3. a flaring device; 4. a power head motor B; 5. a multi-axis machine; 6. a discharging mechanism; 7. a material taking mechanism; 8. a discharge hopper; 9. a slide rail; 10. a slider mounting plate; 11. a cylinder C; 61. a discharge base; 62. connecting a base; 63. supporting the side plates; 64. a top plate; 65. a baffle plate; 66. blocking strips; 67. a copper pipe die clamping component A; 68. a thimble; 69. a material guide plate; 610. a limiting plate; 71. a cylinder fixing seat A; 72. a cylinder A; 73. a cylinder connecting rod; 74. a copper pipe die clamping component B; 75. a supporting seat; 76. a cylinder fixing seat B; 77. a linear guide rail; 78. a guide rail connecting plate; 79. a cylinder B; 710. a jaw fixing plate; 711. a jaw slider; 712. shoulder screws; 713. a jaw support; 714. a stopper; 715. embedding a base; 716. a jaw; 717. a spring; 718. an elastic barrier plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
According to an embodiment of the invention, a three-station necking machine is provided.
Referring to fig. 1 to 13, the three-station necking machine according to the embodiment of the invention comprises a power distribution cabinet box 1, wherein a power head motor a2 is installed at the left end of the power distribution cabinet box 1, a mouth expander 3 is installed at the output end of a power head motor a2, a power head motor B4 is installed at the right end of the power distribution cabinet box 1, a multi-axis device 5 is installed at the output end of a power head motor B4, a material placing mechanism 6 is installed at the rear end of the power distribution cabinet box 1, and a material taking mechanism 7 matched with the material placing mechanism 6 is installed at the front end of the power distribution cabinet box 1.
Drop feed mechanism 6 includes through bolt fixed mounting at the blowing base 61 on switch board box 1 surface, a pair of support curb plate 63 is installed through connecting base 62 to blowing base 61 rear side, there is roof 64 through the bolt lock between the support curb plate 63 top, roof 64 surface arrangement has a pair of baffle 65, a plurality of blend stops 66 have been arranged to the medial surface of baffle 65, baffle 65 encloses the feed inlet that a plurality of blend stops 66 of establishing form the copper pipe rather than the side, copper pipe die clamping part A67 is installed through the bolt on blowing base 61 surface, copper pipe die clamping part A67 front end is provided with the thimble 68 with copper pipe matched with.
Material taking mechanism 7 includes cylinder fixing base A71 through the bolt mounting at switch board box 1 front end, cylinder A72 is installed to cylinder fixing base A71's one end, cylinder A72's output runs through cylinder fixing base 71 through cylinder connecting rod 73 and is connected with the copper pipe clamp mould part B74 with copper pipe clamp mould part A67 matched with, there is supporting seat 75 on cylinder fixing base A71's top through bolt fixed mounting, there is cylinder fixing base B76 through bolt fixed mounting on supporting seat 75, linear guide 77 is installed along its direction of height to cylinder fixing base B76's side, install guide rail connecting plate 78 through the slider on the linear guide 77, cylinder B79 is installed at cylinder fixing base B76 top, cylinder B79's output passes through guide rail connecting plate 78 and keeps silent fixed plate 710 bolt lock and attaches, one side slidable mounting of jaw fixed plate 710 has rabbet slider 711, one side of the jaw fixing plate 710, which is opposite to the insertion slider 711, is rotatably connected with a jaw support 713 through a shoulder screw 712, one end of the jaw support 713 is connected with the insertion slider 711 through a material shifting opening, the other end of the jaw support is detachably matched with a stop block 714 at the bottom of an air cylinder fixing seat B76, the bottom of the jaw fixing plate 710 is attached with a clamp seat 715 through a screw lock, and the clamp seat 715 is provided with an insertion opening 716 matched with a copper pipe.
Further, a material guide plate 69 integrally formed with the baffle 65 is arranged at the bottom of the front end of the baffle 65, a barrier strip 66 positioned at the bottom of the baffle 65 extends to the bottom of the inner side surface of the material guide plate 69, and a gap is arranged between the barrier strip 66 on the side close to the material guide plate 69 and the barrier strip 66 at the bottom of the material guide plate 65.
Furthermore, a limiting plate 610 is mounted on the material guide plate 69 along the material guide direction thereof through a positioning component, and a blanking channel of the copper pipe is formed between the limiting plate 610 and the barrier strip 66 at the bottom of the material guide plate 69.
Furthermore, the copper pipe die clamping component A67 and the copper pipe die clamping component B74 are provided with clamping grooves matched with the copper pipe.
Further, a spring 717 is installed between the jaw support 713 and the jaw fixing plate 710.
Further, an elastic blocking plate 718 is arranged on the cylinder fixing seat a 71. The copper pipe clamped in the copper pipe die clamping component B74 can be ejected, and material clamping is avoided.
Further, a discharge hopper 8 of a copper pipe is arranged on the surface of the power distribution cabinet body 1.
Further, switch board box 1 surface mounting has the gliding removal structure of drive unit head motor B4, remove the structure including installing a pair of slide rail 9 on switch board box 1 surface, slide rail 9 surface mounting has slider mounting panel 10, slider mounting panel 10 surface mounting has unit head motor B4, switch board box 1 surface is provided with the gliding cylinder C11 of promotion slider mounting panel 10.
As shown in fig. 1-3: a power head motor A2 is installed at the left end of a power distribution cabinet body 1, the output end of the power head motor A2 is connected with a mouth expander 3, and the mouth expander 3 can be replaced by a mouth reducer according to the processing requirement; the power distribution cabinet is characterized in that a power head motor B4 is arranged at the other end, opposite to the power head motor A2, of the power distribution cabinet box body 1, the output end of the power head motor B4 is connected with a multi-shaft device 5, and the multi-shaft device 5 comprises an expanding device and a reducing device. The rear side on switch board box 1 surface installs drop feed mechanism 6, cooperate the copper pipe through this drop feed mechanism 6 and extracting mechanism 7, the flaring ware or the necking down ware of connecting through unit head motor A2 and unit head motor B4 output is carried out synchronous throat or synchronous flaring or one end throat one end flaring to the both ends of copper pipe at last, realize the processing of copper pipe, the process of processing has been reduced, need not get the material through the manual work and put into the clamp die with the copper pipe one by one and operate, the cost is reduced, the work efficiency is provided, the demand of production is satisfied.
As shown in fig. 4-6, the discharging mechanism 6 is a discharging base 61 fixedly mounted on the surface of the power distribution cabinet case 1 through bolts, a connecting base 62 is fixedly mounted on the rear side of the discharging base 61 through bolts, a pair of supporting side plates 63 are mounted on the surface of the connecting base 62, the tops of the supporting side plates 63 are locked by bolts to form a top plate 64, a plurality of adjusting grooves are formed in the surface of the top plate 64, a pair of baffles 65 are mounted on the surface of the top plate through adjusting groove bolts, the distance between the two baffles 65 can be adjusted according to the length of the processed copper pipe, and the copper pipes with different lengths can be processed, so that the processing requirements are met.
A plurality of barrier strips 66 are arranged on the inner side surface of the baffle 65, and the barrier strips 66 are specifically arranged on the two sides and the bottom of the baffle 65. Thus, a plurality of bars 66 cooperate with the inner side of the baffle 65 to form the copper tube discharge inlet.
In addition, the baffle 65 is provided with a guide plate 69 integrally formed with the baffle 65 at the bottom of the front end thereof, the barrier strip 66 positioned at the bottom of the baffle 65 extends to the bottom of the inner side surface of the guide plate 69, and the barrier strip 66 on the baffle 65, which is close to the guide plate 69, and the barrier strip 66 at the bottom thereof are arranged in a gap manner, so that the influence on the feeding of the copper pipe is avoided.
The limiting plate 610 is installed on the material guide plate 69 along the material guide direction of the material guide plate through a positioning component, a blanking channel of a copper pipe is formed between the limiting plate 610 and the material guide plate 69 and between the limiting plate 610 and the barrier strip 66 at the bottom of the material guide plate 69, the limiting plate 610 is installed above the material guide plate 69, the copper pipe is guaranteed to sequentially pass through the material guide plate 69, the limiting plate 610 and the barrier strip 66 in the blanking channel formed in the conveying process, the distance between the limiting plate 610 and the barrier strip 66 is adjusted through the positioning component, and different diameters of the copper pipe are met.
The surface mounting of blowing base 61 has the die clamping part A67 of copper pipe, and this copper pipe die clamping part A67 is used for receiving the copper pipe of conveying on the copper pipe die clamping part B74, the both ends of copper pipe die clamping part A67 cooperate with the flaring ware or the necking ware that unit head motor A2 and unit head motor B4 output are connected, process the copper pipe, and the copper pipe that processing was accomplished will be located on copper pipe die clamping part A67 is ejecting through thimble 68 to export through hopper 8.
As shown in fig. 7-11: the material taking mechanism 7 is arranged on the opposite side of the material discharging mechanism 6 and is used for taking up copper pipes discharged from the material discharging mechanism 6.
The supporting seat 75 side has cylinder fixing base B76 through bolt fixed mounting, cylinder B79 is installed at cylinder fixing base B76 top, cylinder B79 output is connected with guide rail connecting plate 78, slider fixed connection on one side of guide rail connecting plate 78 and the linear rail 77, guide rail connecting plate 78 opposite side is through bolt fixed connection fixed plate 710 of keeping silent. When the air cylinder B79 works, the jaw fixing plate 710 is driven to lift in the vertical direction. The jaw fixing plate 710 is slidably provided with a jaw slider 711, and one side of the jaw fixing plate 710, which is opposite to the jaw slider 711, is rotatably connected with a jaw support 713 through a shoulder screw 712.
When the cylinder B79 drives the jaw fixing plate 710 to ascend, the jaw support 713 abuts against the stop 714, so that the jaw support 713 rotates, and the other end of the jaw support 713 drives the jaw slider 711 to slide upwards along the jaw fixing plate 710 through the material shifting opening, so that the copper pipe coming from the discharging mechanism 6 slides to the insertion opening 716 on the insertion seat 715. And then the air cylinder B drives the jaw fixing plate 710 to descend, so that the jaw support 713 is separated from the stop block 714, and under the action of the spring 717, the jaw support 713 rotates, so that the jaw sliding block 711 slides downwards along the jaw fixing plate 710, the jaw fixing plate 711 is pressed with the copper pipe in the embedding opening 716, and the copper pipe is fixed. And then, starting the air cylinder A72, clamping the steel pipe positioned in the embedding opening 716 through a copper pipe clamping part B74 connected with the output end of the air cylinder A, conveying the steel pipe into a clamping groove in a copper pipe clamping part A67, matching an expander or a reducer connected with the output ends of the power head motor A2 and the power head motor B4, processing two ends of the copper pipe to finish the processing of the copper pipe for one time, and sequentially processing the copper pipe according to the procedures.
As shown in fig. 13, the processed copper tube is discharged through a discharge hopper 8 on the surface of the box body 1 of the power distribution cabinet.
As shown in fig. 12, the power head motor B4 is installed on the slider mounting plate 10, and the slider mounting plate 10 is slidably installed on the slide rail 9, so that the slider mounting plate 10 can be pushed to slide on the slide rail 9 through the air cylinder C11, the machining positions of the multi-axis device 5 and the steel pipe can be conveniently adjusted, and the production requirements can be met.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The three-station flaring and necking machine is characterized by comprising a power distribution cabinet box body (1), wherein a power head motor A (2) is installed at the left end of the power distribution cabinet box body (1), a flaring device (3) is installed at the output end of the power head motor A (2), a power head motor B (4) is installed at the right end of the power distribution cabinet box body (1), a multi-shaft device (5) is installed at the output end of the power head motor B (4), a material discharging mechanism (6) is installed at the rear end of the power distribution cabinet box body (1), and a material taking mechanism (7) matched with the material discharging mechanism (6) is installed at the front end of the power distribution cabinet box body (1);
the discharging mechanism (6) comprises a discharging base (61) fixedly installed on the surface of a power distribution cabinet box body (1) through bolts, a pair of supporting side plates (63) are installed on the rear side of the discharging base (61) through a connecting base (62), a top plate (64) is attached to the tops of the supporting side plates (63) through screws in a locking mode, a pair of baffles (65) are arranged on the surface of the top plate (64) through adjusting grooves, a plurality of blocking strips (66) are arranged on the inner side face of each baffle (65), the baffles (65) and the blocking strips (66) arranged on the side faces of the baffles form a feeding hole of a copper pipe in a surrounding mode, a copper pipe clamping module A (67) is installed on the surface of the discharging base (61) through bolts, and ejector pins (68) matched with the copper pipe are arranged at the front end of the copper pipe clamping module A (67);
the material taking mechanism (7) comprises a cylinder fixing seat A (71) installed at the front end of the power distribution cabinet box body (1) through a bolt, the cylinder fixing seat A (71) is provided with a cylinder A (72) through a cylinder support, the output end of the cylinder A (72) penetrates through the cylinder fixing seat (71) through a cylinder connecting rod (73) and is connected with a copper pipe die clamping component B (74) matched with the copper pipe die clamping component A (67) through a sliding seat, the top end of the cylinder fixing seat A (71) is fixedly provided with a supporting seat (75) through a bolt, a cylinder fixing seat B (76) is fixedly installed on the supporting seat (75) through a bolt, the side face of the cylinder fixing seat B (76) is provided with a linear guide rail (77) along the height direction of the side face, a guide rail connecting plate (78) is installed on the linear guide rail (77) through a sliding block, and a cylinder B (79) is installed at the top of the cylinder fixing seat B (76), the output of cylinder B (79) passes through guide rail connecting plate (78) and keeps silent fixed plate (710) bolt lock and attaches, one side slidable mounting of keeping silent fixed plate (710) has rabbet slider (711), the relative one side of rabbet slider (711) of keeping silent fixed plate (710) is connected with jaw support (713) through shoulder screw (712) rotation, the one end of jaw support (713) is through dialling the material mouth and is cooperateed with rabbet slider (711), dog (714) separable cooperation of the other end and cylinder fixing base B (76) bottom, jaw fixed plate (710) bottom is attached pincers seat (715) through the screw lock, be provided with on pincers seat (715) with copper pipe matched with rabbet (716).
2. The three-station necking machine according to claim 1, wherein a material guide plate (69) integrally formed with the baffle plate (65) is arranged at the bottom of the front end of the baffle plate (65), a blocking strip (66) positioned at the bottom of the baffle plate (65) extends to the bottom of the inner side surface of the material guide plate (69), and a gap is arranged between the blocking strip (66) on the side of the baffle plate (65) close to the material guide plate (69) and the blocking strip (66) at the bottom of the baffle plate.
3. The three-station necking machine according to claim 2, wherein a limiting plate (610) is mounted on the material guide plate (69) along the material guide direction thereof through a positioning component, and a blanking channel of a copper pipe is formed between the limiting plate (610) and a barrier strip (66) at the bottom of the material guide plate (69).
4. The three-station necking machine according to claim 1, wherein the copper pipe die clamping component A (67) and the copper pipe die clamping component B (74) are provided with clamping grooves matched with copper pipes.
5. A three-station expander according to claim 1, wherein a spring (717) is mounted between the jaw support (713) and the jaw fixing plate (710).
6. The three-station necking machine according to claim 1, wherein an elastic blocking plate (718) is arranged on the cylinder fixing seat A (71).
7. A three-station necking machine according to any one of claims 1 to 6, wherein a discharge hopper (8) of copper tubes is arranged on the surface of the cabinet body (1) of the power distribution cabinet.
8. The three-station necking machine according to claim 1, wherein a moving structure for driving the power head motor B (4) to slide is installed on the surface of the power distribution cabinet body (1), the moving structure comprises a pair of slide rails (9) installed on the surface of the power distribution cabinet body (1), a slider mounting plate (10) is installed on the surface of each slide rail (9), the power head motor B (4) is installed on the surface of each slider mounting plate (10), and a cylinder C (11) for pushing the slider mounting plate (10) to slide is arranged on the surface of the power distribution cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110734785.5A CN113414301A (en) | 2021-06-30 | 2021-06-30 | Three-station mouth expanding and shrinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110734785.5A CN113414301A (en) | 2021-06-30 | 2021-06-30 | Three-station mouth expanding and shrinking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113414301A true CN113414301A (en) | 2021-09-21 |
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ID=77717924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110734785.5A Pending CN113414301A (en) | 2021-06-30 | 2021-06-30 | Three-station mouth expanding and shrinking machine |
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| Country | Link |
|---|---|
| CN (1) | CN113414301A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682697A (en) * | 2022-03-11 | 2022-07-01 | 浙江鸿泉电子科技有限公司 | Automatic flaring device for metal pipe |
| CN115365825A (en) * | 2022-09-23 | 2022-11-22 | 安徽省荣源智能科技有限公司 | Equipment for chamfering, flaring and beveling copper pipe |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682697A (en) * | 2022-03-11 | 2022-07-01 | 浙江鸿泉电子科技有限公司 | Automatic flaring device for metal pipe |
| CN114682697B (en) * | 2022-03-11 | 2024-03-19 | 浙江鸿泉电子科技有限公司 | Automatic flaring device for metal pipe material |
| CN115365825A (en) * | 2022-09-23 | 2022-11-22 | 安徽省荣源智能科技有限公司 | Equipment for chamfering, flaring and beveling copper pipe |
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