CN117505729A - Cold heading equipment of high strength screw - Google Patents
Cold heading equipment of high strength screw Download PDFInfo
- Publication number
- CN117505729A CN117505729A CN202311688019.5A CN202311688019A CN117505729A CN 117505729 A CN117505729 A CN 117505729A CN 202311688019 A CN202311688019 A CN 202311688019A CN 117505729 A CN117505729 A CN 117505729A
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- cold heading
- steel wire
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- 238000012545 processing Methods 0.000 claims abstract description 31
- 238000004804 winding Methods 0.000 claims abstract description 22
- 238000012937 correction Methods 0.000 claims abstract description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 7
- 241001330002 Bambuseae Species 0.000 claims abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 7
- 239000011425 bamboo Substances 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- 239000007787 solid Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 14
- 229910000831 Steel Inorganic materials 0.000 description 94
- 239000010959 steel Substances 0.000 description 94
- 238000012546 transfer Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 239000012634 fragment Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F5/00—Upsetting wire or pressing operations affecting the wire cross-section
- B21F5/005—Upsetting wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
- B21C47/04—Winding-up or coiling on or in reels or drums, without using a moving guide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses cold heading equipment for high-strength screws, and relates to the technical field of cold heading. The method specifically comprises the following steps: the device comprises a base, wherein the top of the base is fixedly connected with a support column, the top of the support column is fixedly connected with a fixed box, and the inside of the fixed box is fixedly connected with a cold header and a correction mechanism; the processing mechanism is used for carrying out external cleaning work on the processed screw and comprises a fixing groove, a clamping plate is connected in a clamping mode in the fixing groove, a moving assembly is fixedly connected to the outer portion of the clamping plate, and the fixing groove is formed in the base; winding mechanism for twine the processing work to the screw after processing, winding mechanism includes the recess, the inside fixedly connected with electric turntable of recess, electric turntable's top is rotated and is connected with a rotation section of thick bamboo, the outside of rotating a section of thick bamboo is provided with the rotating assembly, and the cold heading equipment of this high strength screw has reached the purpose of the availability factor of improvement equipment.
Description
Technical Field
The invention relates to the technical field of cold heading, in particular to cold heading equipment for high-strength screws.
Background
The cold heading process is one of the new processes of few and no cutting metal pressure processing. The plastic deformation of metal under the action of external force is used to redistribute and transfer the volume of metal by means of mould, so forming needed parts or blanks. The cold heading process is most suitable for producing standard fasteners such as bolts, screws, nuts, rivets, pins and the like.
At present high strength screw's cold heading equipment, after steel wire cold heading processing, there is a large amount of piece on the steel wire surface, if adopt the striking off method, easy make the outside screw thread that forms by cold heading work of steel wire impaired, if use the air supply mode, piece is piled up in the position of fixed steel wire easily, is difficult to clear away, and steel wire feeding in-process, easily pastes the bottom feeding at the feeding pipeline, influences cold heading machine pulling steel wire or processing position and appears the deviation.
Disclosure of Invention
In order to solve the technical problems, the invention provides cold heading equipment for high-strength screws, which specifically comprises:
the device comprises a base, wherein the top of the base is fixedly connected with a support column, the top of the support column is fixedly connected with a fixed box, and the inside of the fixed box is fixedly connected with a cold header and a correction mechanism;
the processing mechanism is used for carrying out external cleaning work on the processed screw and comprises a fixing groove, a clamping plate is connected in a clamping mode in the fixing groove, a moving assembly is fixedly connected to the outer portion of the clamping plate, and the fixing groove is formed in the base;
the winding mechanism is used for winding the processed screw and comprises a groove, an electric turntable is fixedly connected to the inside of the groove, a rotating cylinder is rotatably connected to the top of the electric turntable, a rotating assembly is arranged outside the rotating cylinder, and the groove is formed in the moving assembly.
Preferably, the inside fixedly connected with electric telescopic column of fixed slot, the top fixedly connected with first arc magnetic plate of electric telescopic column, the circular slot has been seted up to the inside of fixed slot.
Preferably, the movable assembly comprises a fixed column, a magnetic disc is fixedly connected to the bottom of the fixed column, an annular magnetic plate is connected to the outside of the fixed column in a sliding mode, an electric telescopic rod is fixedly connected to the bottom of the annular magnetic plate, and the fixed column is fixedly connected to the outside of the clamping plate.
Preferably, the top fixedly connected with of fixed column turns to the joint, turn to the top rotation of joint and be connected with the plectane, the bottom fixedly connected with magnetic path of plectane is used for with annular magnetic plate actuation fixed, the outside fixedly connected with second arc magnetic plate of plectane is used for with first arc magnetic plate actuation fixed.
Preferably, the top fixedly connected with adjusting column of plectane, adjusting column's outside fixedly connected with third electric putter, the outside fixedly connected with scute of third electric putter, the outside fixedly connected with soft brush of scute for clear up the outside of steel wire.
Preferably, the rotating assembly comprises a shell, an annular groove and an air supply channel are formed in the shell, a plurality of annular grooves and air supply channels are formed in the shell, and the shell is fixedly connected to the outer portion of the rotating cylinder.
Preferably, the rotating assembly further comprises an annular plate, wherein the top of the annular plate is fixedly connected with a coaming plate for protecting the steel wire, the steel wire is prevented from falling into the bottom fixing groove when the steel wire is detached, a circulation port is formed in the coaming plate, and the annular plate is fixedly connected to the top of the circular plate.
Preferably, the correction mechanism comprises a slide, a slide plate is connected to the slide in a sliding manner, a first electric push rod is fixedly connected to the slide plate, a feeding pipeline is fixedly connected to the cold header, the first electric push rod is fixedly connected to the cold header, and the slide plate is arranged in the fixed box.
Preferably, the top fixedly connected with second electric putter of slide, the top fixedly connected with swash plate of second electric putter, the top fixedly connected with of fixed box leads Wen Gan, the outside fixedly connected with solid fixed ring of heat conduction pole is used for fixed steel wire and transmits heat for the steel wire.
Preferably, the outside fixedly connected with arc bottom plate of swash plate is used for supporting the steel wire, the top fixedly connected with of arc bottom plate adjusts the pole, the top fixedly connected with roof of adjusting the pole.
The invention provides cold heading equipment for high-strength screws. The beneficial effects are as follows:
1. this cold heading equipment of high strength screw through setting up processing agency, winding mechanism and correction mechanism, under processing agency and winding mechanism's work, twines the steel wire after the processing to through driving the both sides of steel wire and plectane slope in turn, both clear up the piece on steel wire surface, later get rid of the piece again. And the feeding height of the steel wire is controlled by using the correcting mechanism, so that the steel wire is prevented from being stuck on the inner wall of the feeding pipeline. The purposes of cleaning the processed steel wire conveniently and controlling the feeding height of the steel wire are achieved.
2. This cold heading equipment of high strength screw drives winding mechanism and rocks and control the ejection of compact work of steel wire through setting up processing mechanism. After the steel wire cold heading processing, there is a large amount of piece on the steel wire surface, if adopt the striking off method, easy the outside screw thread that forms by cold heading work of steel wire is impaired, if use the air supply mode, the piece is easy to pile up in the position of fixed steel wire, is difficult to clear away. Therefore, the processing mechanism is arranged to drive the two sides of the circular plate to incline alternately, so that redundant scraps are thrown off, and the steel wire shakes towards the same direction in the process of inclining the circular plate, so that the effect of straightening the steel wire can be achieved. After the work is finished, the processed steel wire can be pulled to the edge of the equipment by controlling the position of the processing mechanism, and the disassembly processing is performed. The aim of being convenient for the outer surface of the processed steel wire to be treated is achieved.
3. The cold heading equipment of this high strength screw is through setting up winding mechanism, rolls the position of fixed steel wire. After cold heading processing is finished, if the steel wire is directly pulled out, and the steel wire is wound outside the equipment, fragments outside the steel wire are easy to fall on the route of the steel wire movement, the steel wire possibly encounters an obstacle in the middle, and the steel wire is easy to rub with the obstacle to be damaged in the winding process. The winding mechanism is arranged at the bottom of the cold header, the steel wire is wound around the outside of the rotating cylinder, the outer surface of the steel wire is cleaned in a large range under the work of the intermittently opened angle plate and the soft brush, the soft brush cannot damage the steel wire, and scraps are thrown off under the cooperation of the fan and the processing mechanism, so that the problems are solved. The purpose of being convenient for twine and collect the steel wire and clear up the surface of steel wire has been reached.
4. The cold heading equipment of this high strength screw is through setting up correction mechanism, controls the height of steel wire. The fixed ring which is consistent with the height of the feeding pipeline is arranged to control the feeding height of the steel wire, and the steel wire is prevented from being stuck to the inner wall of the feeding pipeline in the feeding process by driving the steel wire to shake up and down, so that the cold header is influenced to pull the steel wire or the machining position is influenced to deviate. And preheat the steel wire in the feeding course, make the steel wire soften, assist the cold header work, accelerate the steel wire shaping. The purposes of conveniently controlling the feeding height of the steel wire and preventing the steel wire from being stuck on the inner wall of the feeding pipeline are achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the back structure of the present invention;
FIG. 3 is a schematic view of a processing mechanism according to the present invention;
FIG. 4 is a schematic diagram of a mobile assembly according to the present invention;
FIG. 5 is a schematic view of a winding mechanism according to the present invention;
FIG. 6 is a schematic view of a rotating assembly according to the present invention;
FIG. 7 is a schematic diagram of a corrective mechanism according to the present invention;
fig. 8 is a schematic diagram of the structure of fig. 7 a according to the present invention.
In the figure: 1. a base; 2. a processing mechanism; 201. a fixing groove; 202. an electric telescopic column; 203. a first arc-shaped magnetic plate; 204. a circular groove; 205. a clamping plate; 206. a moving assembly; 2061. a magnetic disk; 2062. fixing the column; 2063. a ring-shaped magnetic plate; 2064. an electric telescopic rod; 2065. a steering joint; 2066. a circular plate; 2067. a magnetic block; 2068. a second arc-shaped magnetic plate; 3. a winding mechanism; 301. a groove; 302. an electric turntable; 303. a rotating cylinder; 304. a rotating assembly; 3041. a housing; 3042. an annular groove; 3043. an annular plate; 3044. coaming plate; 3045. an air supply channel; 305. an adjusting column; 306. a third electric push rod; 307. a corner plate; 4. a support column; 5. a fixed box; 6. a cold header; 7. a correction mechanism; 701. a slideway; 702. a first electric push rod; 703. a slide plate; 704. a second electric push rod; 705. a sloping plate; 706. a temperature guide rod; 707. a fixing ring; 708. an arc-shaped bottom plate; 709. an adjusting rod; 710. a top plate; 711. a feed conduit.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description. The embodiments of the invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
As shown in fig. 1 to 8, the present invention provides a technical solution: the method specifically comprises the following steps:
the device comprises a base 1, wherein a support column 4 is fixedly connected to the top of the base 1, a fixing box 5 is fixedly connected to the top of the support column 4, a temperature control plate is arranged in the fixing box 5, a cold header 6 and a correction mechanism 7 are fixedly connected to the inside of the fixing box 5, and a discharge channel is fixedly connected to the bottom of the cold header 6;
the processing mechanism 2 is used for cleaning the processed screw outside, the processing mechanism 2 comprises a fixed groove 201, a clamping plate 205 is connected in a clamping manner in the fixed groove 201, a moving assembly 206 is fixedly connected to the outer part of the clamping plate 205, and the fixed groove 201 is arranged in the base 1;
winding mechanism 3 for twine the processing work to the screw after processing, winding mechanism 3 includes recess 301, and the inside fixedly connected with electric turntable 302 of recess 301, electric turntable 302's top rotation is connected with a rotation section of thick bamboo 303, and the inside of a rotation section of thick bamboo 303 is provided with the fan, and the outside of a rotation section of thick bamboo 303 is provided with rotation subassembly 304, and recess 301 is seted up in the inside of moving subassembly 206.
Before using the equipment, the straightening mechanism 7 and the cold header 6 are started, the steel wire is sent into the cold header 6, and the cold header 6 carries out cold header processing on the steel wire. The processed steel wire enters the winding mechanism 3 through a discharging channel at the bottom of the cold header 6, the processing mechanism 2 and the winding mechanism 3 are started, and discharging and cleaning work of the outside of the steel wire are performed on the steel wire.
The inside fixedly connected with electric telescopic column 202 of fixed slot 201, the top fixedly connected with first arc magnetic plate 203 of electric telescopic column 202, electric telescopic column 202 and first arc magnetic plate 203 all are provided with two, and circular slot 204 has been seted up to the inside of fixed slot 201, and the inside of circular slot 204 is provided with the magnetic sheet.
The moving assembly 206 includes a fixed column 2062, a magnetic disk 2061 is fixedly connected to the bottom of the fixed column 2062, an annular magnetic plate 2063 is slidably connected to the outside of the fixed column 2062, an electric telescopic rod 2064 is fixedly connected to the bottom of the annular magnetic plate 2063, and the fixed column 2062 is fixedly connected to the outside of the clamping plate 205.
The top of fixed column 2062 is fixedly connected with turns to connect 2065, turns to the top of connect 2065 and rotates and be connected with plectane 2066, and the bottom of plectane 2066 is fixedly connected with magnetic path 2067, and the outside of plectane 2066 is fixedly connected with second arc magnetic plate 2068.
In the initial state, the electric telescopic rod 2064 is in an open state, and at this time, the annular magnetic plate 2063 is attracted and fixed with the magnetic block 2067, and the circular plate 2066 is in a horizontal state. After the cold heading is completed, the steel wires are all outside the winding mechanism 3. The electric telescopic rod 2064 in the opened state is closed, and the electric telescopic rod 2064 drives the annular magnetic plate 2063 to move downwards, and the annular magnetic plate 2063 starts to be separated from the magnetic block 2067. The two electric telescopic columns 202 are repeatedly opened, and the two electric telescopic columns 202 are alternately opened. The electric telescopic column 202 drives the first arc-shaped magnetic plate 203 to move up and down. When the first arc-shaped magnetic plate 203 moves upward, the second arc-shaped magnetic plate 2068 that attracts the top of the first arc-shaped magnetic plate 203 is opened, and the second arc-shaped magnetic plate 2068 starts to move downward with one side of the circular plate 2066, at which time the circular plate 2066 moves on top of the knuckle joint 2065. The other electric telescopic column 202 is then opened and the circular plate 2066 starts to move in the opposite direction. During the shaking of the circular plate 2066, the winding mechanism 3 starts to follow the shaking, and the foreign matters and the scraps outside the steel wire start to slide down obliquely.
After the work is finished, the clamping plate 205 can be manually pulled outwards, and the clamping plate 205 drives the moving assembly 206 to move outwards, so that the steel wire can be manually removed.
The top fixedly connected with adjusting column 305 of plectane 2066, the outside fixedly connected with third electric putter 306 of adjusting column 305, the outside fixedly connected with angle plate 307 of third electric putter 306, the outside fixedly connected with soft brush of angle plate 307.
The rotating assembly 304 includes a housing 3041, an annular groove 3042 and an air supply channel 3045 are provided in the housing 3041, the air supply channel 3045 is communicated with the rotating cylinder 303, a plurality of annular grooves 3042 and air supply channels 3045 are provided, and the housing 3041 is fixedly connected to the outside of the rotating cylinder 303.
The processed steel wire head is manually wound outside the annular groove 3042, the electric turntable 302 is started, the electric turntable 302 starts to drive the rotating cylinder 303 at the top to rotate, the processed steel wire is gradually wound outside the annular groove 3042 and the rotating cylinder 303, the third electric push rod 306 is intermittently started, the third electric push rod 306 drives the angle plate 307 to move towards the direction of the outer shell 3041, the angle plate 307 is gradually contacted with the steel wire wound outside the rotating cylinder 303, the electric turntable 302 drives the rotating cylinder 303 to rotate, the steel wire is further driven to rotate, the steel wire starts to contact with the soft brush outside the angle plate 307, and chips outside the steel wire are removed. The fan in the rotating cylinder 303 is turned on, and the air in the fan moves outwards through the air supply channel 3045, so that the chips are driven to move outwards.
The rotating assembly 304 further comprises an annular plate 3043, the top of the annular plate 3043 is fixedly connected with a surrounding plate 3044, a circulation opening is formed in the surrounding plate 3044, the annular plate 3043 is fixedly connected to the top of a circular plate 2066, under the operation of the fan, wind moves outwards through an air supply channel 3045, and then chips are driven to move outwards, and the circulation opening plays a role in discharging the chips.
The correction mechanism 7 comprises a slide 701, a slide plate 703 is slidably connected to the inside of the slide 701, a first electric push rod 702 is fixedly connected to the outside of the slide plate 703, a feeding pipeline 711 is fixedly connected to the inside of the cold header 6, the first electric push rod 702 is fixedly connected to the outside of the cold header 6, and the slide plate 701 is arranged in the fixed box 5.
The top fixedly connected with second electric putter 704 of slide 703, the top fixedly connected with swash plate 705 of second electric putter 704, second electric putter 704 and swash plate 705 all are provided with two, and the top fixedly connected with heat conduction pole 706 of fixed box 5, the outside fixedly connected with solid fixed ring 707 of lead Wen Gan 706, heat conduction pole 706 and solid fixed ring 707 all are provided with two, and the inner wall of solid fixed ring 707 is provided with the rubber strip, and the rubber strip is provided with many.
The outside fixedly connected with arc bottom plate 708 of swash plate 705, arc bottom plate 708 set up to the rubber material, and the top fixedly connected with regulation pole 709 of arc bottom plate 708, the top fixedly connected with roof 710 of regulation pole 709, roof 710 and steel wire do not contact, when arc bottom plate 708 upward movement, can drive the slight upward movement of steel wire, prevent that the steel wire from pasting on the inner wall of feeding pipeline 711.
The temperature control plate in the fixing case 5 is opened, and the temperature control plate transfers heat to the temperature guide rod 706 through the fixing case 5 and further to the fixing ring 707. One end of the wire is manually fed between the top plate 710 and the arcuate bottom plate 708 through two retaining rings 707 and further fed into the cold header 6 through a feed pipe 711.
The steel wire is in the in-process of transportation, contacts with the inside rubber strip of two solid fixed rings 707 gradually, and solid fixed ring 707 is with heat transfer to the outside of rubber strip and steel wire, because the rubber strip is provided with many, and has the gap between the rubber strip, can give the steel wire with heat transfer, promotes the steel wire to take place deformation in cold heading work. The first electric push rod 702 in the opening state is closed, the first electric push rod 702 starts to drive the sliding plate 703, the second electric push rod 704 and the inclined plate 705 to move, then the arc-shaped bottom plate 708, the adjusting rod 709 and the top plate 710 are driven to move, meanwhile, the second electric push rod 704 can be closed again rapidly, the second electric push rod 704 drives the inclined plate 705 and the arc-shaped bottom plate 708 to move up and down, then the steel wire is driven to move, the steel wire is prevented from being stuck on the inner wall of the feeding pipeline 711, and deviation of the feeding direction is caused.
Working principle: before the equipment is used, a protective coaming can be arranged above the base 1, and scraps can be stored between the protective coamings. Opening the straightening mechanism 7 and the cold header 6, feeding the steel wire into the cold header 6, and carrying out cold header processing on the steel wire by the cold header 6. The temperature control plate in the fixing case 5 is opened, and the temperature control plate transfers heat to the temperature guide rod 706 through the fixing case 5 and further to the fixing ring 707. One end of the wire is manually fed between the top plate 710 and the arcuate bottom plate 708 through two retaining rings 707 and further fed into the cold header 6 through a feed pipe 711.
The steel wire is in contact with the rubber strips inside the two fixing rings 707 gradually in the transportation process, the fixing rings 707 transfer heat to the outer parts of the rubber strips and the steel wire to preheat the steel wire, and the deformation of the steel wire in the cold heading work is promoted. The first electric push rod 702 in the opening state is closed, the first electric push rod 702 starts to drive the sliding plate 703, the second electric push rod 704 and the inclined plate 705 to move, then the arc-shaped bottom plate 708, the adjusting rod 709 and the top plate 710 are driven to move, meanwhile, the second electric push rod 704 can be closed again rapidly, the second electric push rod 704 drives the inclined plate 705 and the arc-shaped bottom plate 708 to move up and down, then the steel wire is driven to move, the steel wire is prevented from being stuck on the inner wall of the feeding pipeline 711, and deviation of the feeding direction is caused. The cold header 6 may then be turned on for processing.
The processed steel wire enters the winding mechanism 3 through the discharging channel at the bottom of the cold header 6, the processed steel wire head is manually wound outside the annular groove 3042, the electric turntable 302 is started, the electric turntable 302 starts to drive the rotating cylinder 303 at the top to rotate, the processed steel wire is gradually wound outside the annular groove 3042 and the rotating cylinder 303, the third electric push rod 306 is intermittently started, the third electric push rod 306 drives the angle plate 307 to move towards the direction of the housing 3041, the angle plate 307 gradually contacts with the steel wire wound outside the rotating cylinder 303, the electric turntable 302 drives the rotating cylinder 303 to rotate, the steel wire is further driven to rotate, the steel wire starts to contact with the soft brush outside the angle plate 307, and fragments outside the steel wire are removed. The fan in the rotating cylinder 303 is turned on, and the air in the fan moves outwards through the air supply channel 3045, so that the chips are driven to move outwards.
And opening the treatment mechanism 2 and the winding mechanism 3 to discharge the steel wire and clean the outside of the steel wire. In the initial state, the electric telescopic rod 2064 is in an open state, and at this time, the annular magnetic plate 2063 is attracted and fixed with the magnetic block 2067, and the circular plate 2066 is in a horizontal state. After the cold heading is completed, the steel wire is entirely outside the rotating cylinder 303. The electric telescopic rod 2064 in the opened state is closed, and the electric telescopic rod 2064 drives the annular magnetic plate 2063 to move downwards, and the annular magnetic plate 2063 starts to be separated from the magnetic block 2067. The two electric telescopic columns 202 are repeatedly opened, and the two electric telescopic columns 202 are alternately opened. The electric telescopic column 202 drives the first arc-shaped magnetic plate 203 to move up and down. When the first arc-shaped magnetic plate 203 moves upward, the second arc-shaped magnetic plate 2068 that attracts the top of the first arc-shaped magnetic plate 203 is opened, and the second arc-shaped magnetic plate 2068 starts to move downward with one side of the circular plate 2066, at which time the circular plate 2066 moves on top of the knuckle joint 2065. The other electric telescopic column 202 is then opened and the circular plate 2066 starts to move in the opposite direction. During the shaking of the circular plate 2066, the rotary drum 303 starts to follow the shaking, and the foreign matters and chips outside the steel wire start to slide down obliquely.
After the work is finished, the clamping plate 205 can be manually pulled outwards, and the clamping plate 205 drives the moving assembly 206 to move outwards, so that the steel wire can be manually removed.
It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art and which are included in the embodiments of the present invention without the inventive step, are intended to be within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (10)
1. A cold heading equipment of high strength screw specifically includes:
base (1), its characterized in that: the top of the base (1) is fixedly connected with a support column (4), the top of the support column (4) is fixedly connected with a fixed box (5), and the inside of the fixed box (5) is fixedly connected with a cold header (6) and a correction mechanism (7);
the processing mechanism (2) is used for carrying out external cleaning work on the processed screw, the processing mechanism (2) comprises a fixed groove (201), a clamping plate (205) is connected in a clamping mode in the fixed groove (201), a movable assembly (206) is fixedly connected to the outer portion of the clamping plate (205), and the fixed groove (201) is formed in the base (1);
winding mechanism (3) for twine the processing work to the screw after processing, winding mechanism (3) include recess (301), the inside fixedly connected with electric turntable (302) of recess (301), the top rotation of electric turntable (302) is connected with a rotation section of thick bamboo (303), the outside of rotation section of thick bamboo (303) is provided with rotation subassembly (304), inside at removal subassembly (206) is seted up to recess (301).
2. The cold heading apparatus for a high-strength screw as defined in claim 1, wherein: the inside fixedly connected with electric telescopic column (202) of fixed slot (201), the top fixedly connected with first arc magnetic plate (203) of electric telescopic column (202), circular slot (204) have been seted up to the inside of fixed slot (201).
3. The cold heading apparatus for a high-strength screw as defined in claim 1, wherein: the movable assembly (206) comprises a fixed column (2062), a magnetic disc (2061) is fixedly connected to the bottom of the fixed column (2062), an annular magnetic plate (2063) is connected to the outside of the fixed column (2062) in a sliding mode, an electric telescopic rod (2064) is fixedly connected to the bottom of the annular magnetic plate (2063), and the fixed column (2062) is fixedly connected to the outside of the clamping plate (205).
4. A cold heading apparatus for a high strength screw as defined in claim 3, wherein: the top fixedly connected with who turns to connects (2065) of fixed column (2062), the top rotation that turns to connects (2065) is connected with plectane (2066), the bottom fixedly connected with magnet (2067) of plectane (2066), the outside fixedly connected with second arc magnetic plate (2068) of plectane (2066).
5. The cold heading apparatus for high-strength screws according to claim 4, wherein: the top fixedly connected with of plectane (2066) adjusts post (305), the outside fixedly connected with of adjusting post (305) third electric putter (306), the outside fixedly connected with scute (307) of third electric putter (306), the outside fixedly connected with soft brush of scute (307).
6. The cold heading apparatus for a high-strength screw as defined in claim 1, wherein: the rotating assembly (304) comprises a housing (3041), an annular groove (3042) and an air supply channel (3045) are formed in the housing (3041), the annular groove (3042) and the air supply channel (3045) are all arranged in a plurality of ways, and the housing (3041) is fixedly connected to the outside of the rotating barrel (303).
7. The cold heading apparatus for a high-strength screw as defined in claim 6, wherein: the rotating assembly (304) further comprises an annular plate (3043), the top of the annular plate (3043) is fixedly connected with a surrounding plate (3044), a circulation port is formed in the surrounding plate (3044), and the annular plate (3043) is fixedly connected to the top of the circular plate (2066).
8. The cold heading apparatus for a high-strength screw as defined in claim 1, wherein: the correction mechanism (7) comprises a slide (701), a slide plate (703) is connected to the slide (701) in a sliding mode, a first electric push rod (702) is fixedly connected to the slide plate (703) in the outside, a feeding pipeline (711) is fixedly connected to the cold header (6) in the inside, the first electric push rod (702) is fixedly connected to the cold header (6) in the outside, and the slide (701) is arranged in the fixed box (5).
9. The cold heading apparatus for a high-strength screw as defined in claim 8, wherein: the top fixedly connected with second electric putter (704) of slide (703), the top fixedly connected with swash plate (705) of second electric putter (704), the top fixedly connected with heat conduction pole (706) of fixed box (5), the outside fixedly connected with solid fixed ring (707) of heat conduction pole (706).
10. The cold heading apparatus for a high-strength screw as defined in claim 9, wherein: the outside fixedly connected with arc bottom plate (708) of swash plate (705), the top fixedly connected with of arc bottom plate (708) adjusts pole (709), the top fixedly connected with roof (710) of adjusting pole (709).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311688019.5A CN117505729B (en) | 2023-12-11 | 2023-12-11 | Cold heading equipment of high strength screw |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311688019.5A CN117505729B (en) | 2023-12-11 | 2023-12-11 | Cold heading equipment of high strength screw |
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| CN117505729A true CN117505729A (en) | 2024-02-06 |
| CN117505729B CN117505729B (en) | 2024-06-07 |
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| CN202311688019.5A Active CN117505729B (en) | 2023-12-11 | 2023-12-11 | Cold heading equipment of high strength screw |
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| GB668497A (en) * | 1949-03-15 | 1952-03-19 | Nat Machinery Co | Improvements in or relating to a straightening mechanism for attachment to a cold header or like machine |
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| CN213410208U (en) * | 2020-10-26 | 2021-06-11 | 重庆市定怡机械制造有限公司 | Bolt cold heading machine guider |
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| Publication number | Publication date |
|---|---|
| CN117505729B (en) | 2024-06-07 |
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