CN110479934A - A kind of automatic charging device of screw-rolling machine - Google Patents
A kind of automatic charging device of screw-rolling machine Download PDFInfo
- Publication number
- CN110479934A CN110479934A CN201910695442.5A CN201910695442A CN110479934A CN 110479934 A CN110479934 A CN 110479934A CN 201910695442 A CN201910695442 A CN 201910695442A CN 110479934 A CN110479934 A CN 110479934A
- Authority
- CN
- China
- Prior art keywords
- plate
- screw
- rolling machine
- propulsive mechanism
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
- B21H3/04—Making by means of profiled-rolls or die rolls
-
- 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
- B21H9/00—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass
- B21H9/02—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass for screw-rolling machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sewing Machines And Sewing (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a kind of automatic charging devices of screw-rolling machine, including screw-rolling machine ontology, it further include propulsive mechanism one, propulsive mechanism two, material placing machine structure and lifting mechanism, screw-rolling machine ontology side is provided with station, the operation console side is provided with propulsive mechanism one, the material placing machine structure is set to one side of propulsive mechanism and the material placing machine structure and the propulsive mechanism one are in being fixedly connected, the propulsive mechanism two is set to side of the material placing machine structure far from the propulsive mechanism one and two one end of the propulsive mechanism is connected with the side of the material placing machine structure, the lifting mechanism nut is connected on the material placing machine structure, the present invention is while realizing screw-rolling machine automatic charging, it can also be suitable for the rod piece of different length simultaneously.
Description
Technical field
The present invention relates to fastener manufacture field field, in particular to a kind of automatic charging device of screw-rolling machine.
Background technique
Screw-rolling machine is a kind of Multifunctional cold extrusion molding lathe, and rolled thread function is in its rolling pressure limit to workpiece under cold conditions
Carry out the processing such as screw thread, straight grain, twill rolling；The rolling of straight-tooth, helical teeth and oblique spline gear；Alignment, undergauge, tumbling and various
Forming rolling.Existing old-fashioned screw-rolling machine usually only includes thread rolling mechanism, using metal rod is manually filled in two cylindrical die rolls
Between, with completing the process, rod piece moves backward to be accumulated, and so brings loading efficiency low, and since artificial loading is deposited
Some potential safety problems the problem of, and the screw-rolling machine with automatic feed mechanism is generally only applicable to the rod piece of single length,
It cannot be adjusted according to the length of rod piece.
Summary of the invention
The object of the present invention is to provide a kind of automatic charging devices of screw-rolling machine, are realizing the same of screw-rolling machine automatic charging
When, the rod piece of different length can also be suitable for simultaneously.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of automatic charging device of screw-rolling machine, including screw-rolling machine ontology further include propulsive mechanism one, propulsive mechanism two, set material
Mechanism and lifting mechanism, screw-rolling machine ontology side are provided with station, and the operation console side is provided with propulsive mechanism one,
The material placing machine structure is set to one side of propulsive mechanism and the material placing machine structure and the propulsive mechanism one are in being fixedly connected,
The propulsive mechanism two is set to side of the material placing machine structure far from the propulsive mechanism one and two one end of the propulsive mechanism
It is connected with the side of the material placing machine structure, the lifting mechanism nut is connected on the material placing machine structure.
By adopting the above technical scheme, in using the present invention, the metal rod first manually by non-rolled thread is placed in charge
Between plate one and charge plate two, because the top of charge plate one and charge plate two is to be obliquely installed, under gravity
Metal rod can be rolled to the lower for bearing plate one, start cylinder three at this time, and the piston rod of cylinder three, which is shunk, drives connecting plate
One moves upwards, be in connecting plate one at this time the lifting bar that is fixedly connected move upwards and make simultaneously idler wheel one and idler wheel two to
Upper rolling, the case where causing metal rod to block this avoid the accumulation due to metal rod, can not move down,
When metal rod slides to charge plate one and charge two bottom of plate, the location hole being set on two baffles one will hold gold
Belong to rod piece, while the both ends of metal rod are respectively at the groove two on the groove one and pushing plate two on pushing plate one at this time
It is interior, start cylinder two, the piston rod of cylinder two is shunk so that connector one drives bull stick to rotate in the forward direction, and bull stick rotates in the forward direction drive
Connector two and connector three move forward, and then fast move pushing plate one and pushing plate two forward, at this time when groove one
When being moved to the top of " V " shape slot with groove two, metal rod will be fallen in " V " shape slot, start cylinder one, cylinder later
One piston rod drives pushing plate to travel forward, and the metal rod in " V " shape slot can be pushed forward to screw-rolling machine sheet
In the feed inlet of body；When needing the metal rod to different length to carry out rolled thread, it need to only unscrew the spiral shell on charge plate two
Cap, mobile charge plate two, so that the length phase of the distance between charge plate two and charge plate one and the metal rod for needing rolled thread
Matching, tightening nuts, charge plate two is fixed on concave plate later.
Preferably, the propulsive mechanism one includes " V " shape slot and cylinder one, the " V " shape slot is fixedly connected on described
It is opened at the top of the " V " shape slot close to the feed inlet of the screw-rolling machine ontology one end of operation console side and the " V " shape slot
Mouthful end is fixedly connected with backing plate one and backing plate two, the rear and front end of the cylinder one respectively with the backing plate one and the backing plate two
Connected in nut, be fixedly connected on the piston rod of the cylinder pushing plate and the pushing plate lower part be set as with it is described
The triangle that " V " shape slot matches.
By adopting the above technical scheme, when metal rod is fallen in " V " shape slot, start cylinder one, the piston of cylinder one
Bar drives pushing plate to travel forward, and the metal rod in " V " shape slot can be pushed forward to screw-rolling machine ontology in this way
In feed inlet.
Preferably, being respectively arranged with screw rod one and screw rod two on the transverse plate of the L shape plate one, the screw rod one divides
It is not arranged in the transverse plate of the L shape plate one and the through slot one and connect with the concave plate in nut, the screw rod two
It is arranged in the transverse plate of the L shape plate one respectively and the through slot two and connect with the concave plate in nut.
By adopting the above technical scheme, when needing the metal rod to different length to carry out rolled thread, it need to only unscrew to be located at and contain
Nut on flitch two, mobile charge plate two, so that the distance between charge plate two and charge plate one and the metal for needing rolled thread
The length of rod piece matches, later tightening nuts, and charge plate two is fixed on concave plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is embodiment for showing one structural schematic diagram of propulsive mechanism；
Fig. 3 is the assembling schematic diagram that embodiment is used to show connector two and pushing plate one；
Fig. 4 is embodiment for showing lifting mechanism structural schematic diagram；
Fig. 5 is embodiment for showing material placing machine structure structural schematic diagram.
Appended drawing reference: 1, station；2, propulsive mechanism one；21, " V " shape slot；22, pushing plate；23, cylinder one；3, it promotes
Mechanism two；31, cylinder two；32, connector one；33, fixed column one；34, bearing block one；35, bull stick；36, connector two；37,
Connector three；38, fixed column two；39, bearing block two；310, pushing plate one；4, lifting mechanism；41, cylinder three；42, connecting plate
One；43, it is lifted bar；44, fixing seat；45, idler wheel one；46, idler wheel two；5, material placing machine structure；51, charge plate two；52, charge plate
One；53, concave plate；54, plate one is born；55, L shape plate one；56, fixed block；57, baffle one.
Specific embodiment
As described below is only the preferred embodiment of the present invention, and protection scope is not limited merely to the embodiment, all to belong to
Protection scope of the present invention should belong in technical solution under thinking of the present invention.Simultaneously it should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
As shown in figures 1 and 3, a kind of automatic charging device of screw-rolling machine, including screw-rolling machine ontology (not shown), also
Including propulsive mechanism 1, propulsive mechanism 23, material placing machine structure 5 and lifting mechanism 4, screw-rolling machine ontology side is provided with station 1,
1 side of station is provided with propulsive mechanism 1, and material placing machine structure 5 is set to one 2 side of propulsive mechanism and material placing machine structure 5 and promotes
In being fixedly connected, propulsive mechanism 23 is set to side of the material placing machine structure 5 far from propulsive mechanism 1 and propulsive mechanism two for mechanism 1
3 one end are connected with the side of material placing machine structure 5, and 4 nut of lifting mechanism is connected on material placing machine structure 5.
Propulsive mechanism 23 includes cylinder 2 31, bearing block 1, bearing block 2 39 and bull stick 35,2 31 bottom end one of cylinder
Side and concave plate 53 are respectively arranged with fixed column 1 and fixed column 2 38 on station 1 in being articulated and connected, fixed column 1
Upper surface is connect with bearing block 1 in nut, and the upper surface of fixed column 2 38 is connect with bearing block 2 39 in nut, bull stick 35
It is arranged in bearing block 1 and bearing block 2 39 respectively, bull stick 35 is arranged with connector 1, bearing block close to one end of cylinder
Connector 2 36 and connector 3 37 are respectively arranged between one 34 and bearing block 2 39 and connector 2 36 and connector 3 37
It is sheathed on bull stick 35, the piston rod of cylinder 2 31 and the lower end of connector 1 are in articulated connection, charge plate 1 and charge plate
Pushing plate 1 and pushing plate two, the side of pushing plate 1 and connector are respectively arranged on the fixed block 56 of 2 51 bottom ends
2 36 lower end is in articulated connection, and the side of pushing plate two and the lower end of connector 3 37 are in be articulated and connected, on pushing plate 1
Fluted one is opened up, fluted two are opened up on pushing plate two, the location hole and groove two of one, two baffle of groove are located at same
On horizontal linear.
As shown in Fig. 2, propulsive mechanism 1 includes " V " shape slot 21 and cylinder 1, " V " shape slot 21 is fixedly connected on operation
The feed inlet of 1 side of platform and one end of " V " shape slot 21 close to screw-rolling machine ontology, the fixed company of the open top end of " V " shape slot 21
It is connected to backing plate one and backing plate two, the rear and front end of cylinder 1 is connect with backing plate one and backing plate two in nut respectively, the work of cylinder
The lower part that pushing plate 22 and pushing plate 22 are fixedly connected on stopper rod is set as the triangle to match with " V " shape slot 21.
As shown in figure 4, lifting mechanism 4 includes cylinder 3 41, fixing seat 44 and lifting bar 43, fixing seat 44 and concave plate 53
In being slidably connected and fixing seat 44 is between charge plate 1 and charge plate 2 51,3 41 nut of cylinder is connected to fixing seat 44
Side far from concave plate 53, the upper surface and lower end surface of fixing seat 44 offer through-hole respectively, on the piston rod of cylinder 3 41
Be fixedly connected with connecting plate 1, one end of lifting bar 43 be arranged in respectively the through-hole of 44 upper surface of fixing seat and lower end surface and with
Connecting plate 1 is lifted bar 43 far from one end of connecting plate 1 and is fixedly connected with connecting plate two, connecting plate two in being welded to connect
The both ends of side are respectively arranged with idler wheel 1 and idler wheel 2 46 and idler wheel 1 and idler wheel 2 46 are rotation setting.
As shown in Figure 1 and Figure 5, material placing machine structure 5 includes concave plate 53, charge plate 1 and charge plate 2 51, concave plate 53
Two vertical plates be respectively fixedly connected in offering through slot one and through slot on the upper surface of station 1, the transverse plate of concave plate 53
Two and through slot one and through slot two in being symmetrical arranged up and down, charge plate 1 is set to concave plate 53 close to screw-rolling machine side, charge
The upper end of plate 1 is set as triangular plate, and lower end is set as vertical plate, is fixedly connected on triangular plate inclined-plane and bears plate one
54, vertical plate is provided with L shape plate 1, one 55 transverse plate of L shape plate and vertical plate in fixation close to the side of concave plate 53
Connection and the top of one 55 transverse plate of L shape plate with bear plate 1 one end be in be fixedly connected, a right-angle side of triangular plate
On be provided with limit plate one, the one end of the lower end of limit plate one with vertical plate far from concave plate 53 is in being fixedly connected, L shape plate one
There are certain distance between 55 vertical plate and limit plate one, vertical plate is slightly longer than limit plate one and L shape plate 1, station
Fixed block 56 and fixed block 56 are provided on 1 as sliding setting, vertical plate is fixedly connected on the side of fixed block 56, fixed block 56
Side far from vertical plate is provided with baffle 1, and charge plate 2 51 is identical as the structure of charge plate 1.
Screw rod one and screw rod two are respectively arranged on the transverse plate of L shape plate 1, screw rod one is arranged in L shape plate respectively
It one 55 transverse plate and through slot one and connect with concave plate 53 in nut, screw rod two is arranged in the transverse direction of L shape plate 1 respectively
It plate and through slot two and connect with concave plate 53 in nut, baffle offers location hole in the middle part of one 57 top.
The principle of the present embodiment is as follows, and the metal rod of non-rolled thread is manually placed in charge plate 1 and charge plate first
Between 2 51, because the top of charge plate 1 and charge plate 2 51 is to be obliquely installed, metallic rod under gravity
Part can be rolled to the lower for bearing plate 1, start cylinder 3 41 at this time, and the piston rod of cylinder 3 41, which is shunk, drives connecting plate
One 42 move upwards, be in connecting plate 1 at this time the lifting bar 43 that is fixedly connected move upwards and make simultaneously idler wheel 1 and
Idler wheel 2 46 scrolls up, and causes metal rod to block this avoid the accumulation due to metal rod, can not move down
The case where occur, when metal rod slides to charge plate 1 and charge 2 51 bottom of plate, be set on two baffles 1
Location hole will hold metal rod, while the both ends of metal rod are respectively at the groove one on pushing plate 1 at this time
In the groove two on pushing plate two, start cylinder 2 31, the piston rod of cylinder 2 31 is shunk so that one 32 band turn of connector
Bar 35 rotates in the forward direction, and bull stick 35 rotates in the forward direction band follower link 2 36 and connector 3 37 moves forward, and then makes pushing plate one
310 and pushing plate two fast move forward, at this time when groove one and groove two are moved to the top of " V " shape slot 21, metallic rod
Part will be fallen in " V " shape slot 21, start cylinder 1 later, and the piston rod of cylinder 1 drives pushing plate 22 to transport forward
It is dynamic, the metal rod in " V " shape slot 21 can be pushed forward in the feed inlet of screw-rolling machine ontology；When needs are to difference
When the metal rod of length carries out rolled thread, it need to only unscrew the nut on charge plate 2 51, mobile charge plate 2 51, so that containing
The distance between flitch 2 51 and charge plate 1 and the length for the metal rod for needing rolled thread match, later tightening nuts,
Charge plate 2 51 is fixed on concave plate 53.
Claims (7)
1. a kind of automatic charging device of screw-rolling machine, including screw-rolling machine ontology, which is characterized in that further include propulsive mechanism one (2),
Propulsive mechanism two (3), material placing machine structure (5) and lifting mechanism (4), screw-rolling machine ontology side is provided with station (1), described
Station (1) side is provided with propulsive mechanism one (2), the material placing machine structure (5) be set to propulsive mechanism one (2) side and
In being fixedly connected, the propulsive mechanism two (3), which is set to, described sets material for the material placing machine structure (5) and the propulsive mechanism one (2)
Side of the mechanism (5) far from the propulsive mechanism one (2) and the propulsive mechanism two (3) one end and the material placing machine structure (5)
Side is connected, and lifting mechanism (4) nut is connected on the material placing machine structure (5).
2. a kind of automatic charging device of screw-rolling machine according to claim 1, which is characterized in that the material placing machine structure (5)
Including concave plate (53), charge plate one (52) and charge plate two (51), two vertical plates of the concave plate (53) are fixed respectively to be connected
It is connected to the upper surface of the station (1), through slot one and through slot two and described are offered on the transverse plate of the concave plate (53)
In being symmetrical arranged up and down, the charge plate one (52) is set to the concave plate (53) close to described for through slot one and the through slot two
Screw-rolling machine side, the upper end of the charge plate one (52) are set as triangular plate, and lower end is set as vertical plate, the triangular plate
It is fixedly connected on inclined-plane and bears plate one (54), the vertical plate is provided with L shape plate close to the side of the concave plate (53)
One (55), L shape plate one (55) transverse plate and the vertical plate are in being fixedly connected and L shape plate one (55) transverse plate
Top and described one end for bearing plate one (54) in being fixedly connected, be provided with limit plate on a right-angle side of the triangular plate
One, the one end of the lower end of the limit plate one with the vertical plate far from the concave plate (53) is in be fixedly connected, the L shape
There are certain distance between the vertical plate of plate one (55) and the limit plate one, the vertical plate is slightly longer than one He of limit plate
The L shape plate one (55), fixed block (56) and the fixed block (56) is provided on the station (1) as sliding setting,
The vertical plate is fixedly connected on the side of the fixed block (56), and the fixed block (56) sets far from the side of the vertical plate
It is equipped with baffle one (57), the charge plate two (51) is identical as the structure of the charge plate one (52).
3. a kind of automatic charging device of screw-rolling machine according to claim 2, it is characterised in that the L shape plate one (55)
Transverse plate on be respectively arranged with screw rod one and screw rod two, the screw rod one is arranged in the cross of the L shape plate one (55) respectively
It is connect to plate and the through slot one and with the concave plate (53) in nut, the screw rod two is arranged in the L shape plate respectively
It the transverse plate of one (55) and the through slot two and connect with the concave plate (53) in nut.
4. a kind of automatic charging device of screw-rolling machine according to claim 2, which is characterized in that baffle one (57) top
Location hole is offered in the middle part of end.
5. a kind of automatic charging device of screw-rolling machine according to claim 1, which is characterized in that the propulsive mechanism one
It (2) include " V " shape slot (21) and cylinder one (23), the " V " shape slot (21) is fixedly connected on the station (1) side and institute
One end of " V " shape slot (21) is stated close to the feed inlet of the screw-rolling machine ontology, the open top end of the " V " shape slot (21) is solid
Surely it is connected with backing plate one and backing plate two, the rear and front end of the cylinder one (23) is in the backing plate one and the backing plate two respectively
Nut connection, be fixedly connected on the piston rod of the cylinder pushing plate (22) and the pushing plate (22) lower part be set as with
The triangle that the " V " shape slot (21) matches.
6. a kind of automatic charging device of screw-rolling machine according to claim 1, which is characterized in that the propulsive mechanism two
It (3) include cylinder two (31), bearing block one (34), bearing block two (39) and bull stick (35), cylinder two (31) the bottom end side
With the concave plate (53) in being articulated and connected, fixed column one (33) and fixed column two are respectively arranged on the station (1)
(38), the upper surface of the fixed column one (33) is connect with the bearing block one (34) in nut, the fixed column two (38)
Upper surface is connect with the bearing block two (39) in nut, and the bull stick (35) is arranged in the bearing block one (34) and institute respectively
Bearing block two (39) is stated, the bull stick (35) is arranged with connector one (32), the bearing block one close to one end of the cylinder
(34) connector two (36) and connector three (37) and the connector two are respectively arranged between the bearing block two (39)
(36) it is sheathed on the bull stick (35) with the connector three (37), the piston rod of the cylinder two (31) and the connector one
(32) lower end is in being articulated and connected, on the fixed block (56) of the charge plate one (52) and charge plate two (51) bottom end respectively
It is provided with pushing plate one (310) and pushing plate two, the lower end of the side of the pushing plate one (310) and the connector two (36)
In articulated connection, the lower end of the side of the pushing plate two and the connector three (37) is in articulated connection, the pushing plate one
(310) fluted one is opened up on, fluted two is opened up on the pushing plate two, the positioning of one, two baffle of groove
Hole and the groove two are located on same horizontal linear.
7. a kind of automatic charging device of screw-rolling machine according to claim 1, which is characterized in that the lifting mechanism (4)
Connect including cylinder three (41), fixing seat (44) and lifting bar (43), the fixing seat (44) and the concave plate (53) in sliding
It connects and the fixing seat (44) is between the charge plate one (52) and the charge plate two (51), cylinder three (41) spiral shell
Mother is connected to the side of the fixing seat (44) far from the concave plate (53), the upper surface and lower end surface of the fixing seat (44)
Through-hole is offered respectively, and connecting plate one (42), the lifting bar (43) are fixedly connected on the piston rod of the cylinder three (41)
One end be arranged in respectively the fixing seat (44) upper surface and lower end surface through-hole and with connecting plate one (42) in be welded to connect,
Lifting bar (43) is fixedly connected with connecting plate two far from one end of the connecting plate one (42), two side of connecting plate
Both ends are respectively arranged with idler wheel one (45) and idler wheel two (46) and the idler wheel one (45) and the idler wheel two (46) are that rotation is set
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910695442.5A CN110479934B (en) | 2019-07-30 | 2019-07-30 | Automatic feeding device of thread rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910695442.5A CN110479934B (en) | 2019-07-30 | 2019-07-30 | Automatic feeding device of thread rolling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110479934A true CN110479934A (en) | 2019-11-22 |
| CN110479934B CN110479934B (en) | 2020-09-11 |
Family
ID=68548669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910695442.5A Active CN110479934B (en) | 2019-07-30 | 2019-07-30 | Automatic feeding device of thread rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110479934B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893451A (en) * | 2019-12-06 | 2020-03-20 | 吕国剑 | Feeding device for bolt thread rolling processing |
| CN111618213A (en) * | 2020-06-12 | 2020-09-04 | 梁丹清 | Bolt thread rolling magnetic auxiliary frame |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007029993A (en) * | 2005-07-27 | 2007-02-08 | Mitsubishi Electric Corp | Method for manufacturing rolled female screw component, and rolled male screw component |
| CN203184560U (en) * | 2013-04-10 | 2013-09-11 | 奉化市嘉森机械厂 | Automatic feeding device and full-automatic thread-rolling machine |
| CN203317764U (en) * | 2013-06-05 | 2013-12-04 | 江阴万恒机械制造有限公司 | Automatic-feeding and automatic-discharging hydraulic machine system |
| CN207629285U (en) * | 2017-12-14 | 2018-07-20 | 江苏联峰工业装备科技有限公司 | A kind of tubing automatic charging cutter device |
| CN109051679A (en) * | 2018-07-16 | 2018-12-21 | 苏州冠浩斯精密机械有限公司 | The feed mechanism of brake pump brake(-holder) block feeder |
-
2019
- 2019-07-30 CN CN201910695442.5A patent/CN110479934B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007029993A (en) * | 2005-07-27 | 2007-02-08 | Mitsubishi Electric Corp | Method for manufacturing rolled female screw component, and rolled male screw component |
| CN203184560U (en) * | 2013-04-10 | 2013-09-11 | 奉化市嘉森机械厂 | Automatic feeding device and full-automatic thread-rolling machine |
| CN203317764U (en) * | 2013-06-05 | 2013-12-04 | 江阴万恒机械制造有限公司 | Automatic-feeding and automatic-discharging hydraulic machine system |
| CN207629285U (en) * | 2017-12-14 | 2018-07-20 | 江苏联峰工业装备科技有限公司 | A kind of tubing automatic charging cutter device |
| CN109051679A (en) * | 2018-07-16 | 2018-12-21 | 苏州冠浩斯精密机械有限公司 | The feed mechanism of brake pump brake(-holder) block feeder |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893451A (en) * | 2019-12-06 | 2020-03-20 | 吕国剑 | Feeding device for bolt thread rolling processing |
| CN111618213A (en) * | 2020-06-12 | 2020-09-04 | 梁丹清 | Bolt thread rolling magnetic auxiliary frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110479934B (en) | 2020-09-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110479934A (en) | A kind of automatic charging device of screw-rolling machine | |
| CN109201921B (en) | Automatic pipe feeding machine | |
| CN110963316A (en) | Sheet metal component material loading conveying mechanism | |
| CN105945703A (en) | Polishing machine capable of conducting overall polishing on workpiece | |
| CN207629209U (en) | A kind of cross axis faces full-automatic grinding lathe | |
| CN106001117A (en) | Full-automatic steel tube rolling system | |
| CN111348418A (en) | Self-supporting formula loading attachment | |
| CN103056210A (en) | Automatic continuous horizontal-type punching machine for steel tube | |
| CN115846580A (en) | High-strength bolt cold heading equipment and bolt manufacturing process thereof | |
| CN206767071U (en) | A kind of automatic charging device suitable for more specifications parameter tubing | |
| CN110589517A (en) | Feeding method for automatically taking and feeding long bar materials in batches | |
| CN208249477U (en) | A kind of paper collecting machine being aligned cardboard | |
| CN108480660A (en) | Full-automatic double-ended truning fixture | |
| CN110421105B (en) | Forging production line | |
| CN210235456U (en) | Tablet counting machine | |
| CN207723960U (en) | A kind of aluminium bar cutting machine drawing mechanism with aligning bit function | |
| CN206814015U (en) | A kind of bearing pin class automatic feed mechanism on automatic production line | |
| CN115570099A (en) | Automatic feeding mechanism for heating forge pieces | |
| CN205816398U (en) | A kind of Full-automatic steel pipe rolling system | |
| CN109625740A (en) | A kind of multilayer material storage mechanism | |
| CN207593172U (en) | A kind of chain type Full automatic lighter cylinder pinboard machine | |
| CN115519207A (en) | High-voltage capacitor full-automatic welding machine | |
| CN212355519U (en) | Cold rolling conveyer side plate integration equipment | |
| CN210615678U (en) | Automatic assembling device for wooden umbrella stick and umbrella cap of umbrella | |
| CN209919664U (en) | Loading attachment of shot-blasting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |