CN113102667A - Based on bolt production is with control by temperature change thread rolling edulcoration system - Google Patents
Based on bolt production is with control by temperature change thread rolling edulcoration system Download PDFInfo
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- CN113102667A CN113102667A CN202110421259.3A CN202110421259A CN113102667A CN 113102667 A CN113102667 A CN 113102667A CN 202110421259 A CN202110421259 A CN 202110421259A CN 113102667 A CN113102667 A CN 113102667A
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- thread rolling
- casing
- block
- groove
- bellows
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- 238000005096 rolling process Methods 0.000 title claims abstract description 115
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000008859 change Effects 0.000 title claims abstract description 5
- 238000005498 polishing Methods 0.000 claims abstract description 13
- 239000012535 impurity Substances 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 25
- 238000009423 ventilation Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 2
- 230000005389 magnetism Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 31
- 238000005192 partition Methods 0.000 description 11
- 238000007599 discharging Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000012634 fragment Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H3/00—Making helical bodies or bodies having parts of helical shape
- B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
- B21H3/06—Making by means of profiled members other than rolls, e.g. reciprocating flat dies or jaws, moved longitudinally or curvilinearly with respect to each other
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- B08B1/12—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- 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
Abstract
The invention provides a temperature-control thread rolling impurity removal system based on bolt production, and belongs to the technical field of hardware products. The bolt thread rolling device solves the problems that an existing bolt generates certain scraps when thread rolling, part of the scraps are splashed on a thread rolling plate, certain heat is generated in the thread rolling process, part of the scraps are melted, accumulation occurs on the thread rolling plate, and then the effect of hard thread rolling is achieved. This based on temperature control thread rolling edulcoration system for bolt production, including the casing, the rear end face of casing has linked firmly the drain block, the collecting vat has been seted up in the casing, be located in the collecting vat the preceding terminal surface department of casing rotates and is equipped with the striker plate. This can carry out certain processing to the thread rolling piece when using with control by temperature change thread rolling edulcoration system based on bolt production, avoid the piece to melt, can carry out certain processing of polishing to the thinnest layer thin screw thread simultaneously.
Description
Technical Field
The invention belongs to the technical field of hardware products, and relates to a temperature-control thread rolling impurity removal system for bolt production.
Background
The bolt is a fastener of wide application in various fields, the bolt often adopts the thread rolling machine to process the screw thread in the course of working, the bolt produces certain piece when the thread rolling, lead to partial piece to splash on the screw plate, and because the thread rolling in-process produces certain heat, make partial piece melt, take place to pile up on the screw plate, and then the effect of hard thread rolling, after the thread rolling is accomplished simultaneously, often can produce one deck thin screw thread at the lower extreme of bolt, need the staff to carry out further polishing treatment, influence whole work efficiency.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a temperature-controlled thread rolling impurity removal system for bolt production.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a based on bolt production is with control by temperature change thread rolling edulcoration system, includes the casing, the rear end face of casing has linked firmly the drain block, the collecting vat has been seted up in the casing, be located in the collecting vat the preceding terminal surface department of casing rotates and is equipped with the striker plate, the preceding terminal surface of striker plate is equipped with the handle, the left side inner wall of casing is equipped with first thread rolling mechanism, the right side inner wall of casing be equipped with first thread rolling mechanism complex second thread rolling mechanism, be located two in the casing be equipped with grinding machanism between the thread rolling mechanism.
Preferably, the first thread rolling mechanism comprises at least two first thread rolling blocks arranged on the inner wall of the left side of the shell, and the first thread rolling blocks are uniformly distributed on the inner wall of the left side of the shell along the height direction of the shell.
As preferred, second thread rolling mechanism is including seting up two electromagnetism slides of casing right side inner wall, every sliding connection has magnetic slide block, two on the magnetic slide block link firmly bellows, it settles the chamber to inject in the bellows, one side end wall that the bellows is close to the casing central line has opened the vent of two at least, the terminal surface that the bellows is close to the casing central line has linked firmly second thread rolling piece of two at least, and is a plurality of the direction of height equipartition of second thread rolling piece along bellows is on the terminal surface of bellows, it is equipped with pneumatic component to settle the intracavity.
Preferably, the pneumatic component comprises a wind storage cavity which is arranged in the right end wall of the shell and is positioned at one side of each electromagnetic slideway far away from the central line of the shell, the wind storage cavity is connected with an external wind source, a first ventilation valve is arranged in the wind storage cavity, a ventilation pipe which is used for communicating the wind storage cavity with the placement cavity is arranged in the magnetic slide block, a second ventilation valve is arranged in the ventilation pipe, two wind wheel shafts are connected in the wind box in a rotating manner, a wind wheel is sleeved on each wind wheel shaft, an eccentric block is sleeved on each wind wheel shaft and is positioned behind the wind wheel, a push plate is arranged in the wind box and is positioned at one side of the wind wheel shaft close to the central line of the shell, two push plate springs are arranged between the push plate and the inner wall of the right side of the wind box, at least two push rods are arranged at one side, the rear end face of the push plate is provided with at least two roller shifting pieces, and a cleaning assembly is arranged in the bellows behind the push plate.
Preferably, the cleaning assembly comprises a roller shaft which is rotatably arranged in the air box, a roller which is matched with the roller shifting piece is sleeved on the roller shaft, a first chain wheel is sleeved on one side of the roller shaft, which is far away from the center line of the shell, at least two grooves are arranged on the end surface of one side of the bellows, which is close to the center line of the shell, the number of the grooves is equal to that of the roller poking sheets, a chain wheel shaft extending into the groove is rotatably connected with the rear part of the roller shaft in the air box, the chain wheel shaft sleeve is provided with a second chain wheel, a chain is connected between the second chain wheel and the first chain wheel in a transmission way, the chain wheel shaft is located the part in the recess is gone up the rotation and is connected with the clearance brush groove, sliding connection has the clearance brush in the clearance brush groove, the clearance brush with be equipped with two clearance brush springs between the bottom in clearance brush groove.
Preferably, the polishing mechanism comprises a slide way arranged on the lower end face of the shell, a slide block is connected in the slide way in a sliding manner, a slide block spring is arranged between the slide block and the bottom end of the slide way, an abutting block groove is arranged at one end, close to the central line of the shell, of the slide block, an abutting block is connected in the abutting block groove in a sliding manner, a limiting groove is arranged between the abutting block and the bottom end of the abutting block groove, a shaft sleeve is connected in the slide block in a rotating manner, a clamping groove is arranged on the outer peripheral side of the shaft sleeve, a guide plate is sleeved on the shaft sleeve, a limiting groove is arranged in the guide plate, a limiting block matched with the clamping groove is connected in the limiting groove in a sliding manner, a limiting block spring is arranged between the limiting block and the bottom end of the limiting groove, the limiting block, the one end that the deflector is close to the casing central line is located the piece below of polishing and has seted up the baffle groove, baffle inslot sliding connection has the baffle, the baffle with be equipped with the baffle spring between the bottom in baffle groove.
The working principle is as follows:
the air box is initially positioned at the foremost end in the electromagnetic slide way under the driving of the two magnetic sliding blocks, when the bolt is pushed to the air box to be in contact with the second thread rolling block, the electromagnetic slide way controls the magnetic sliding blocks to slide towards the direction close to the material discharging block, namely the air box drives the bolt to roll between the second thread rolling block and the first thread rolling block through the second thread rolling block and slide towards the direction close to the material discharging block, the bolt is subjected to thread rolling treatment through the second thread rolling block and the first thread rolling block, and the first thread rolling block can be preliminarily cleaned through the cleaning brush when the air box slides, so that the residual scraps in the first thread rolling block are avoided;
when the magnetic sliding block slides in the electromagnetic slide way, the second vent valve can suck wind in the wind storage cavity into the arrangement cavity through the vent pipe, the wind entering the arrangement cavity is firstly blown to the wind wheel, the wind wheel is controlled to drive the wind wheel shaft to rotate in the arrangement cavity, the wind wheel shaft drives the eccentric block to intermittently impact the push plate when rotating, then the wind entering the arrangement cavity can be discharged from a plurality of vents, and through the wind mode at the vents, on one hand, fragments generated in the thread rolling process are blown down into the collecting tank, on the other hand, the wind blown out of the vents can also carry out certain cooling treatment on the bolt in the thread rolling process, so that the situation that the fragments generated in the thread rolling process due to high temperature in the thread rolling process are melted and are attached to the second thread rolling block and the first thread rolling block, the fragments are accumulated on the second thread rolling block and the first thread rolling block, and further subsequent bolt thread rolling;
when the eccentric block impacts the push plate, the push plate can drive the push rods to slide in a reciprocating manner in the ventilation openings, the push plates can dredge and clean the ventilation openings, debris generated by thread rolling is prevented from remaining at the ventilation openings and affecting air exhaust of the ventilation openings and affecting the cooling effect, the push plate can also stir the roller through the roller plectrum in the sliding process of the placement cavity, the roller shaft is driven to rotate in a reciprocating manner through the roller, the roller shaft is driven to rotate through transmission among the first chain wheel, the second chain wheel and the chain when rotating, the chain wheel shaft drives the cleaning brush to swing in a reciprocating manner through the cleaning brush groove when rotating, and the first thread rolling block is cleaned in an impacting manner through the swinging of the cleaning brush, so that the cleaning effect of the cleaning brush on the first thread rolling block is improved;
the limiting block is positioned outside the limiting groove under the pushing of the limiting block spring initially, the position of the guide plate on the shaft sleeve is limited through the contact and matching of the limiting block and the clamping groove, when the bolt is conveyed to be in contact with the guide plate, the bolt drives the sliding block to slide in the direction close to the material discharging block in the sliding way through pushing the guide plate, the limiting groove pushes the abutting block to slide towards the outside of the abutting block groove, the limiting block is pulled to slide out of the clamping groove through the transmission of a cotton rope when the abutting block slides, namely the limiting of the guide plate on the shaft sleeve is controlled to disappear, the guide plate rotates on the shaft sleeve in the direction close to the material discharging block, the grinding block is controlled to incline to be in contact with the bottom end of the bolt when the guide plate rotates, the thin thread at the bottom end of the bolt is ground through the grinding block, the bottom end of the bolt is in a smooth state, and the, meanwhile, the partition plate can also collect the chips generated in the polishing process to a certain extent, the chips drop from the material discharging block after the bolt thread rolling is finished, the sliding block resets under the pushing of the sliding block spring, and the chips accumulated on the partition plate fly to drop into the collecting tank to be collected uniformly again under the action of inertia in the resetting process of the sliding block.
Compared with the prior art, this based on bolt production is with temperature control thread rolling edulcoration system has following advantage:
1. due to the design of the pneumatic component in the thread rolling mechanism, wind generated by the pneumatic component blows off chips generated in the thread rolling process into the collecting tank on one hand, and wind blown out of the ventilation opening can also carry out certain cooling treatment on bolts in thread rolling on the other hand, so that the chips generated in the thread rolling process due to high temperature can be prevented from being melted and are attached to the second thread rolling block and the first thread rolling block, the chips are accumulated on the second thread rolling block and the first thread rolling block, further the subsequent bolt thread rolling is influenced, and meanwhile, the wind generated by the pneumatic component can also provide power for the operation of cleaning the component.
2. Due to the design of the cleaning assembly in the thread rolling mechanism, the first thread rolling block can be cleaned preliminarily through the cleaning brush when the air box slides, the first thread rolling block is prevented from being residual with scraps, the cleaning brush groove can drive the cleaning brush to swing back and forth under the driving of the pneumatic assembly, and the first thread rolling block is cleaned in an impacting manner through the swinging of the cleaning brush, so that the cleaning effect of the cleaning brush on the first thread rolling block is improved.
3. Due to the design of the polishing mechanism, when the bolt is conveyed to be in contact with the guide plate, the bolt slides in the direction close to the material discharging block in the slide way by pushing the guide plate to drive the slide block, so that the guide plate rotates in the direction close to the material discharging block on the shaft sleeve, the polishing block is controlled to incline to be in contact with the bottom end of the bolt when the guide plate rotates, the thin thread at the bottom end of the bolt is polished by the polishing block, the bottom end of the bolt is in a smooth state, and the influence on the use of the follow-up bolt due to the existence of the thin thread at the bottom end of the bolt.
Drawings
FIG. 1 is a schematic perspective structure view of a temperature-control thread rolling impurity removal system for bolt production.
Fig. 2 is a left side sectional view of the present invention shown in fig. 1.
Fig. 3 is a sectional view taken along a line a-a of fig. 1 according to the present invention.
Figure 4 is a top cross-sectional view of the thrust plate 112 of figure 3, in accordance with the present invention.
Fig. 5 is a sectional view taken along the line B-B in fig. 3 according to the present invention.
Fig. 6 is an enlarged partial schematic view at C of fig. 5 of the present invention.
In the figure, a shell 100, a material discharging block 101, a collecting tank 102, a material baffle 103, a handle 104, a first wire twisting block 105, an electromagnetic slideway 106, a magnetic slide block 107, an air box 108, a second wire twisting block 109, a placing cavity 110, a vent 111, a push plate 112, a push plate spring 113, a wind wheel shaft 114, a wind wheel 115, an eccentric block 116, a vent pipe 117, an air storage cavity 118, a first vent valve 119, a second vent valve 120, a push rod 121, a roller shaft 122, a roller plectrum 123, a roller 124, a first chain wheel 125, a chain wheel shaft 126, a second chain wheel 127, a chain 128, a groove 129, a cleaning brush groove 130, a cleaning brush 131, a cleaning brush spring 132, a slideway 133, a slide block 134, a slide block spring 135, a shaft sleeve 136, a guide plate 137, a polishing block 138, a partition plate groove 139, a partition plate 140, a partition plate spring 141, an abutting block groove 142, an abutting block 143, a limiting groove 144, a limiting block 145.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 2, a temperature-controlled thread rolling impurity removal system for bolt production comprises a shell 100, a material discharge block 101 is fixedly connected to the rear end face of the shell 100, a collecting tank 102 is formed in the shell 100, a striker plate 103 is rotatably arranged at the front end face of the shell 100 in the collecting tank 102, a handle 104 is arranged on the front end face of the striker plate 103, a first thread rolling mechanism is arranged on the inner wall of the left side of the shell 100, a second thread rolling mechanism matched with the first thread rolling mechanism is arranged on the inner wall of the right side of the shell 100, and a polishing mechanism is arranged between the two thread rolling mechanisms in the shell 100.
As shown in fig. 1 and 3, the first thread rolling mechanism includes at least two first thread rolling blocks 105 disposed on the left inner wall of the housing 100, and a plurality of the first thread rolling blocks 105 are uniformly distributed on the left inner wall of the housing 100 along the height direction of the housing 100.
As shown in fig. 2 and 3, the second thread rolling mechanism includes two electromagnetic slideways 106 provided on the inner wall of the right side of the casing 100, each electromagnetic slideway 106 is connected with a magnetic slider 107 in a sliding manner, two magnetic sliders 107 are fixedly connected with a bellows 108, a placement cavity 110 is defined in the bellows 108, at least two ventilation openings 111 are provided on the end wall of one side of the bellows 108 close to the center line of the casing 100, at least two second thread rolling blocks 109 are fixedly connected to the end surface of the bellows 108 close to the center line of the casing 100, a plurality of second thread rolling blocks 109 are uniformly distributed on the end surface of the bellows 108 along the height direction of the bellows 108, and a pneumatic component is provided in the placement cavity 110.
As shown in fig. 2, 3 and 4, the pneumatic assembly includes a wind storage cavity 118 disposed in the right end wall of the casing 100 and located on one side of each electromagnetic slideway 106 away from the center line of the casing 100, a first vent valve 119 disposed in the wind storage cavity 118, a vent pipe 117 disposed in the magnetic slider 107 and connecting the wind storage cavity 118 with the installation cavity 110, a second vent valve 120 disposed in the vent pipe 117, two wind wheel shafts 114 rotatably connected to the wind box 108, a wind wheel 115 sleeved on each wind wheel shaft 114, an eccentric block 116 sleeved on each wind wheel shaft 114 and located behind the wind wheel 115, a push plate 112 disposed in the wind box 108 and located on one side of the wind wheel shaft 114 close to the center line of the casing 100, two push plate springs 113 disposed between the push plate 112 and the right inner wall of the wind box 108, at least two push rods 121 disposed on one side of the push plate 112 close to the center line of the casing 100, and the number of the push, the rear end face of the push plate 112 is provided with at least two roller poking sheets 123, and a cleaning assembly is arranged in the air box 108 and behind the push plate 112.
As shown in fig. 4, the cleaning assembly includes a roller shaft 122 rotatably disposed in the air box 108, a roller 124 engaged with the roller plectrum 123 is sleeved on the roller shaft 122, a first chain wheel 125 is sleeved on one side of the roller shaft 122, which is located at a position where the roller 124 is far away from the center line of the casing 100, at least two grooves 129 are disposed on one side end surface of the air box 108, which is close to the center line of the casing 100, the number of the grooves 129 is equal to that of the roller plectrum 123, a chain wheel shaft 126 extending into the grooves 129 is rotatably connected to the rear side of the roller shaft 122 in the air box 108, a second chain wheel 127 is sleeved on the chain wheel shaft 126, a chain 128 is drivingly connected between the second chain wheel 127 and the first chain wheel 125, a cleaning brush slot 130 is rotatably connected to a portion of the chain wheel shaft 126, a cleaning brush slot 130 is slidably connected to the cleaning brush slot 130, and two cleaning brush springs 132 are disposed between.
As shown in fig. 2, 5 and 6, the polishing mechanism includes a slide rail 133 disposed on the lower end surface of the casing 100, a slide block 134 is slidably connected in the slide rail 133, a slide block spring 135 is disposed between the slide block 134 and the bottom end of the slide rail 133, a butt block groove 142 is disposed at one end of the slide block 134 close to the center line of the casing 100, a butt block 143 is slidably connected in the butt block groove 142, a limit groove 144 is disposed between the butt block 143 and the bottom end of the butt block groove 142, a shaft sleeve 136 is rotatably connected in the slide block 134, a neck 147 is disposed at the outer peripheral side of the shaft sleeve 136, a guide plate 137 is sleeved on the shaft sleeve 136, a limit groove 144 is disposed in the guide plate 137, a limit block 145 engaged with the neck 147 is slidably connected in the limit groove 144, a limit block spring 146 is disposed between the bottom ends of the limit block 145 and the limit groove 144, the limit, a partition plate groove 139 is formed in one end, close to the center line of the shell 100, of the guide plate 137 and located below the polishing block 138, a partition plate 140 is connected in the partition plate groove 139 in a sliding mode, and a partition plate spring 141 is arranged between the bottom end of the partition plate 140 and the bottom end of the partition plate groove 139.
The working principle is as follows:
the air box 108 is initially positioned at the foremost end in the electromagnetic slide way 106 under the drive of the two magnetic sliders 107, when the bolt is pushed onto the air box 108 to be in contact with the second thread rolling block 109, the electromagnetic slide way 106 controls the magnetic sliders 107 to slide towards the direction close to the material discharge block 101, namely the air box 108 drives the bolt to roll between the second thread rolling block 109 and the first thread rolling block 105 through the second thread rolling block 109 and slide towards the direction close to the material discharge block 101, the bolt is subjected to thread rolling treatment through the second thread rolling block 109 and the first thread rolling block 105, and the first thread rolling block 105 can be preliminarily cleaned through the cleaning brush 131 when the air box 108 slides, so that the residual debris in the first thread rolling block 105 is avoided;
when the magnetic slide block 107 slides in the electromagnetic slide way 106, the air in the air storage cavity 118 can be sucked into the installation cavity 110 through the second vent valve 120, the air entering the installation cavity 110 firstly blows to the wind wheel 115, the wind wheel 115 is controlled to drive the wind wheel shaft 114 to rotate in the installation cavity 110, the wind wheel shaft 114 drives the eccentric block 116 to intermittently impact the push plate 112 when rotating, secondly, the air entering the installation cavity 110 can be discharged from the plurality of vents 111, through the wind mode at the vents 111, on one hand, the chips generated in the thread rolling process are blown down into the collecting tank 102, on the other hand, the air blown out from the vents 111 can perform certain temperature reduction treatment on the bolts in the thread rolling, the chips generated in the thread rolling process due to high temperature in the thread rolling process are prevented from being melted and are pasted on the second thread rolling block 109 and the first thread rolling block 105, so that the chips are accumulated on the second thread rolling block 109 and the first thread rolling block 105, further influencing subsequent bolt thread rolling;
when the eccentric block 116 strikes the push plate 112, the push plates 112 can drive a plurality of push rods 121 to slide in the ventilation openings 111 in a reciprocating manner, the plurality of ventilation openings 111 are dredged and cleaned through the plurality of push rods 121, so that the phenomenon that scraps generated by thread rolling are remained at the ventilation openings 111 to influence the air exhaust of the ventilation openings 111 and influence the cooling effect is avoided, the push plate 112 can also stir the roller 124 through the roller stirring sheet 123 in the sliding process of the arrangement cavity 110, the roller shaft 122 is driven by the roller 124 to rotate in a reciprocating manner, the roller shaft 122 drives the chain wheel shaft 126 to rotate through transmission among the first chain wheel 125, the second chain wheel 127 and the chain 128 when rotating, the chain wheel shaft 126 drives the cleaning brush 131 to swing in a reciprocating manner through the cleaning brush groove 130 when rotating, the first wire twisting block 105 is cleaned in an impact manner through the swinging of the cleaning brush 131, so that the cleaning effect of the cleaning brush 131 on the first wire twisting block 105 is improved;
when the bolt is transported to be in contact with the guide plate 137, the bolt drives the sliding block 134 to slide in the slideway 133 in the direction close to the discharging block 101 by pushing the guide plate 137, at the moment, the limit groove 144 pushes the abutting block 143 to slide towards the outside of the abutting block groove 142, the abutting block 143 pulls the limit block 145 to slide out from the clamping groove 147 through the transmission of the cord when sliding, namely, the limit of the guide plate 137 on the shaft sleeve 136 is controlled to disappear, so that the guide plate 137 rotates on the shaft sleeve 136 in the direction close to the discharging block 101, the grinding block 138 is controlled to incline to be in contact with the bottom end of the bolt when the guide plate 137 rotates, the thin thread at the bottom end of the bolt is ground by the grinding block 138, and the bottom end of the bolt is in a smooth state, avoid the existence of the thin screw thread of bolt bottommost to influence follow-up bolt and use, baffle 140 still can carry out certain collection to the piece that the in-process produced of polishing simultaneously, drops from row material piece 101 after the bolt thread rolling finishes, and slider 134 resets under the promotion of slider spring 135 this moment, and slider 134 resets under inertial effect in-process, piles up the piece on baffle 140 and fly to carry out unified collection once more in collecting vat 102.
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 (6)
1. The utility model provides a based on bolt production is with control by temperature change thread rolling edulcoration system, includes casing (100), its characterized in that: the rear end face of casing (100) has linked firmly row material piece (101), collecting vat (102) have been seted up in casing (100), be located in collecting vat (102) the preceding terminal surface department of casing (100) rotates and is equipped with striker plate (103), the preceding terminal surface of striker plate (103) is equipped with handle (104), the left side inner wall of casing (100) is equipped with first thread rolling mechanism, the right side inner wall of casing (100) be equipped with first thread rolling mechanism complex second thread rolling mechanism, be located two in casing (100) be equipped with grinding machanism between the thread rolling mechanism.
2. The temperature-control thread rolling impurity removal system for bolt production according to claim 1, characterized in that: the first thread rolling mechanism comprises at least two first thread rolling blocks (105) arranged on the inner wall of the left side of the shell (100), and the first thread rolling blocks (105) are uniformly distributed on the inner wall of the left side of the shell (100) along the height direction of the shell (100).
3. The temperature-control thread rolling impurity removal system for bolt production according to claim 1, characterized in that: second thread rolling mechanism is including seting up two electromagnetism slide (106) of casing (100) right side inner wall, every electromagnetism slide (106) sliding connection has magnetism slider (107), two on magnetism slider (107) bellows (108) have been linked firmly, it settles chamber (110) to inject in bellows (108), one side end wall that bellows (108) are close to casing (100) central line is opened vent (111) that have two at least, bellows (108) are close to the terminal surface of casing (100) central line and are linked firmly second thread rolling piece (109) of two at least, and is a plurality of second thread rolling piece (109) are along the direction of height equipartition of bellows (108) on the terminal surface of bellows (108), it is equipped with pnematic subassembly in chamber (110) to settle.
4. The temperature-control thread rolling impurity removal system for bolt production according to claim 3, characterized in that: the pneumatic component comprises a wind storage cavity (118) which is arranged in the right end wall of the shell (100) and is positioned at one side, far away from the center line of the shell (100), of each electromagnetic slide way (106), a first ventilation valve (119) is arranged in each wind storage cavity (118), a ventilation pipe (117) which is used for communicating the wind storage cavity (118) with the placement cavity (110) is arranged in each magnetic slide block (107), a second ventilation valve (120) is arranged in each ventilation pipe (117), two wind wheel shafts (114) are rotationally connected in each wind wheel shaft (108), a wind wheel (115) is sleeved on each wind wheel shaft (114), an eccentric block (116) is sleeved on each wind wheel shaft (114) and positioned behind the wind wheel (115), and a push plate (112) is arranged on one side, close to the center line of the shell (100), of each wind wheel shaft (114) in each wind wheel shaft (108), push pedal (112) with be equipped with two push pedal springs (113) between the right side inner wall of bellows (108), one side that push pedal (112) are close to casing (100) central line is equipped with push rod (121) two at least, and is a plurality of push rod (121) quantity with vent (111) quantity equals, the rear end face of push pedal (112) is equipped with roller plectrum (123) two at least, lie in bellows (108) the rear of push pedal (112) is equipped with the clearance subassembly.
5. The temperature-control thread rolling impurity removal system for bolt production according to claim 4, characterized in that: the clearance subassembly is established including rotating roller axle (122) in bellows (108), the cover is equipped with on roller axle (122) with roller plectrum (123) complex roller (124), lie in on roller axle (122) one side cover that casing (100) central line was kept away from in roller (124) is equipped with first sprocket (125), bellows (108) are close to casing (100) central line's a side terminal surface sets up recess (129) two at least, and is a plurality of recess (129) with roller plectrum (123) quantity equals, lie in bellows (108) roller axle (122) rear rotation is connected with and extends to sprocket axle (126) in recess (129), sprocket axle (126) cover is equipped with second sprocket (127), second sprocket (127) with transmission is connected with chain (128) between first sprocket (125), the chain wheel shaft (126) is located the part in recess (129) is gone up the rotation and is connected with clearance brush groove (130), sliding connection has clearance brush (131) in clearance brush groove (130), clearance brush (131) with be equipped with two clearance brush springs (132) between the bottom in clearance brush groove (130).
6. The temperature-control thread rolling impurity removal system for bolt production according to claim 1, characterized in that: the polishing mechanism comprises a slide way (133) arranged on the lower end face of the shell (100), a slide block (134) is connected in the slide way (133) in a sliding mode, a slide block spring (135) is arranged between the slide block (134) and the bottom end of the slide way (133), a butt block groove (142) is formed in one end, close to the central line of the shell (100), of the slide block (134), a butt block (143) is connected in the butt block groove (142) in a sliding mode, a limiting groove (144) is formed between the butt block (143) and the bottom end of the butt block groove (142), a shaft sleeve (136) is connected in the slide block (134) in a rotating mode, a clamping groove (147) is formed in the outer peripheral side of the shaft sleeve (136), a guide plate (137) is sleeved on the shaft sleeve (136), a limiting groove (144) is formed in the guide plate (137), and a limiting block (145) matched with, stopper (145) with be equipped with stopper spring (146) between the bottom of spacing groove (144), stopper (145) with it is connected through the cotton rope transmission to support between piece (143), deflector (137) are close to casing (100) central line one end and are equipped with sanding block (138), deflector (137) are close to casing (100) central line's one end and are located sanding block (138) below and have seted up baffle groove (139), sliding connection has baffle (140) in baffle groove (139), baffle (140) with be equipped with baffle spring (141) between the bottom in baffle groove (139).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110421259.3A CN113102667B (en) | 2021-04-20 | 2021-04-20 | Based on bolt production is with control by temperature change thread rolling edulcoration system |
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| CN202110421259.3A CN113102667B (en) | 2021-04-20 | 2021-04-20 | Based on bolt production is with control by temperature change thread rolling edulcoration system |
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| CN113102667A true CN113102667A (en) | 2021-07-13 |
| CN113102667B CN113102667B (en) | 2023-04-07 |
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| CN117505756A (en) * | 2024-01-05 | 2024-02-06 | 邯郸正发科技有限公司 | Forming device for bolt fastener |
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| CN117505756B (en) * | 2024-01-05 | 2024-03-08 | 邯郸正发科技有限公司 | Forming device for bolt fastener |
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| CN113102667B (en) | 2023-04-07 |
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Effective date of registration: 20230315 Address after: Plot XC-B12, Longgang New Town, Longgang City, Wenzhou City, Zhejiang Province, 325000 Applicant after: Zhejiang Yunyun Auto Parts Co.,Ltd. Address before: No. 88, Renhe Avenue, Renhe street, Yuhang District, Hangzhou City, Zhejiang Province Applicant before: Hangzhou Dehui mechanical equipment Co.,Ltd. |
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