CN205324454U - Tubular product processing ejector sleeve mechanism - Google Patents
Tubular product processing ejector sleeve mechanism Download PDFInfo
- Publication number
- CN205324454U CN205324454U CN201520963843.1U CN201520963843U CN205324454U CN 205324454 U CN205324454 U CN 205324454U CN 201520963843 U CN201520963843 U CN 201520963843U CN 205324454 U CN205324454 U CN 205324454U
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- CN
- China
- Prior art keywords
- screw mandrel
- mould
- conduit saddle
- bracket
- ejector sleeve
- 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.)
- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a tubular product processing ejector sleeve mechanism, including the trusteeship device that is used for lifting tubular product, be used for the positioner that fixes a position tubular product in the mould for send into tubular product the advancing device and the layer board of mould, advancing device includes the guide rail, establishes slider, the high accuracy motor on the guide rail and impel the lead screw, the output shaft who impels lead screw and high accuracy motor is with drive slider along guide rail reciprocating motion, slider and layer board fixed connection, the trusteeship device includes the bracket, establishes at least one conduit saddle on the bracket, the one end of bracket approach positioner and with layer board fixed connection, positioner pushes away the jar, establishes the location roof of the tailpiece of the piston rod portion that pushes away the jar in the location and establishes the locating piece that is close to mould one end at the bracket including the location, the utility model provides the structural strength of high mold core practices thrift the mould, through eliminating the friction of outside of tubes wall for the tubular product feeding is more smooth and easy, has realized the quick replacement mould, has improved production efficiency greatly.
Description
Technical field
This utility model relates to a kind of tubular object extruding equipment, is specifically related to a kind of ejector sleeve mechanism for using in the punching pipes course of processing。
Background technology
The common method that tubing is punched out processing at present is to offer the perforate that position is corresponding with size on mould, drift one-off hole-piercing is used to complete processing, there is various problems in this method, 1, tubing directly withstands on mold base, stress is big, very big noise can be produced, easily produce damage simultaneously for thin-wall pipes；2, the number of mold cavity must complete by accurate corresponding also one-off hole-piercing one by one with position, the processing request of mould is significantly high, as tubing needs the perforate of three diverse locations of processing, then mould needs to offer three perforates that position is accurately corresponding with it, three drift one-off hole-piercings are used to machine, mould is not used to the punching processing of other tubing, if there being a hole biased difference then whole set of die to scrap；If 3 tubing need to process multiple perforate in same cross section, then mould offers multiple hole in respective cross-section, causes the mould structural strength in this cross section very weak, is easy to fracture in punch process, and service life is short, and mould loss is serious；4, generally can only carrying out single-sided punching at present, the hole of coplanar does not need different operation to be punched out, or has once been punched through the punching in two faces, all there is inefficient problem。
Utility model content
The purpose of this utility model is in that to propose a kind of simple in construction, easy to operate tubular object extruding ejector sleeve mechanism for above-mentioned technical problem。
This utility model solves the technical scheme that adopts of above-mentioned technical problem: a kind of tubular object extruding ejector sleeve mechanism, including the trustship device for lifting tubing, for the tubing positioner in mould inner position, for tubing being sent into propulsion plant and the supporting plate of mould, described trustship device and positioner are located at the upside of described supporting plate, and described propulsion plant is located at the downside of supporting plate；
Described propulsion plant includes extending the guide rail laid, the slide block being located on guide rail, high-precision motor along tubing direction of propulsion and advancing screw mandrel, described propelling screw mandrel is connected with the output shaft of high-precision motor to drive slide block to move back and forth along guide rail, and described slide block is fixing with described supporting plate to be connected and drives supporting plate to move back and forth along guide rail；
At least one conduit saddle that described trustship device includes bracket, is located on bracket, one end of described bracket approaches described positioner and fixing with supporting plate is connected；
Described positioner include positioning push away cylinder, the location top board of the piston rod end that is located at location and pushes away cylinder and be located at the bracket locating piece near mould one end。
In this utility model, it can be cylinder or hydraulic cylinder that described location pushes away cylinder。
In this utility model, described tubular object extruding ejector sleeve mechanism is additionally provided with length adjustment device, this length adjustment device includes can along the reciprocating length adjustment base plate of tubing direction of propulsion, the driving device moved for drive length regulating base board and regulate screw mandrel, described adjustment screw mandrel is connected with driving device and this adjustment screw mandrel is provided with and fixes, with length adjustment base plate, the transmission nut being connected, and the conduit saddle near positioner is fixedly installed on length adjustment base plate。
In this utility model, described supporting plate is provided with fixed block, and this fixed block is provided with for supporting the bearing regulating screw mandrel, and one end of described bracket is fixedly connected on described fixed block by contiguous block。
In this utility model, the described conduit saddle that is fixedly installed on length adjustment base plate is the adjustable movable conduit saddle of adjustable-width, conduit saddle screw mandrel that this activity conduit saddle includes offering reeded conduit saddle base plate, be located in groove, is located on conduit saddle screw mandrel a left-handed nut and right-handed nut, two pipe clamps being respectively fixedly connected with on left-handed nut and right-handed nut and for rotating conduit saddle screw mandrel to regulate the conduit saddle adjusting handle of the spacing between two pipe clamps。
In this utility model, described driving device is length adjustment handwheel, cylinder, hydraulic cylinder or motor。
In this utility model, described high-precision motor is servomotor。
In this utility model, described guide rail includes the two strip guide rails be arrangeding in parallel, and every sub-guide rail is provided with two slide blocks, and described propelling screw mandrel is provided with a pushnut fixing to be connected with supporting plate。
This utility model is by adopting high-precision servomotor as thrust power, servomotor can be passed through and accurately control punching position, the required precision that mould is produced can be reduced, can avoid offering the situation in multiple hole on the same cross section of core rod simultaneously simultaneously, improve the structural strength of core rod, save mould；Again conduit saddle is changed to tubing with the bascule retreated by fixed structure, eliminate pipe external wall friction so that tubing charging is more smooth and easy；Fixed block, bracket, conduit saddle and contiguous block form one can the structure of integral replacing, it is achieved that quickly replacing mould, substantially increases production efficiency。
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the ejector sleeve mechanism in this utility model one embodiment；
Fig. 2 is the structural representation of the propulsion plant in this utility model one embodiment；
Fig. 3 is the part-structure schematic diagram of the trustship device in this utility model one embodiment；
Fig. 4 is the structural representation of the positioner in this utility model one embodiment and length adjuster；
Fig. 5 is the structural representation of the adjustable conduit saddle in this utility model one embodiment。
Detailed description of the invention
In order to be illustrated more clearly that the technical solution of the utility model, below in conjunction with drawings and Examples, the technical solution of the utility model is further elaborated, apparently, only embodiments more of the present utility model are described below, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other embodiment according to these embodiments。
Referring to figs. 1 through Fig. 5, a kind of tubular object extruding ejector sleeve mechanism, for tubing being sent into when punching pipes operation mould 600, and after tubing completes punching operation, tubing is exited from mould 600, this tubular object extruding ejector sleeve mechanism includes the trustship device 100 for lifting tubing, for the tubing positioner 200 in mould 600 inner position, for tubing being sent into propulsion plant 300 and the supporting plate 500 of mould 600, trustship device 100 and positioner 200 are located at the upside of supporting plate 500, and propulsion plant 300 is located at the downside of supporting plate 500；Tubing is by Ban Guan mechanism or is manually placed in trustship device 100, then mould 600 sent into by tubing by propulsion plant 300, then after tubing is positioned by positioner 200, tubing is punched out operation by punching apparatus, and the tubing completing punching operation is exited and by Ban Guan mechanism or by hand from taking-up in trustship device 100 by last propulsion plant 300 from mould 600。
Concrete, propulsion plant 300 includes extending the guide rail 1 laid, the slide block 2 being located on guide rail 1, high-precision motor 3 along tubing direction of propulsion and advancing screw mandrel 4, advancing screw mandrel 4 to be connected to drive slide block 2 to move back and forth along guide rail 1 with the output shaft of high-precision motor 3, slide block 2 is fixing with supporting plate 500 to be connected and drives supporting plate 500 to move back and forth along guide rail 1；The length of this guide rail 1 and propelling screw mandrel 4 is more than the advance distance of tubing, what advance screw mandrel 4 is respectively arranged at two ends with at least one bearing for supporting propelling screw mandrel 4 fixed by bearing block installation, advancing screw mandrel 4 to be connected with the output shaft of high-precision motor 3 by shaft coupling, this high-precision motor 3 can adopt servomotor；Screw mandrel is equipped a pushnut 5 and this pushnut 5 and is connected with supporting plate 500 fixing, advance the positive and negative rotation of screw mandrel 4 can realize being driven supporting plate 500 reciprocating action by pushnut 5 by driven by servomotor, it is achieved the feeding of tubing with send。
At least one conduit saddle that trustship device 100 includes bracket 6, is located on bracket 6, one end of bracket 6 approaches positioner 200 and fixing with supporting plate 500 is connected；Concrete, for simplifying structure, bracket 6 is generally two rod members be arrangeding in parallel and constitutes, one end of bracket 6 is fixed with first conduit saddle 7 being erected on two rod members, the other end of bracket 6 is fixed with second conduit saddle 8 being erected on two rod members, first conduit saddle 7 and the second conduit saddle 8 are equipped with and mate with the size of tubing for the size of groove and this groove fixing tubing, the tubing of the corresponding a kind of size of a set of trustship device 100, processing various sizes of tubing needs to change corresponding trustship device 100。
Positioner 200 include positioning push away cylinder 9, the location top board 10 of the piston rod end that is located at location and pushes away cylinder 9 and be located at the bracket 6 locating piece 11 near mould 600 one end；Locating piece 11 is fixedly installed on bracket 6 and near the end of mould 600 and is provided with the hole mated with core rod size core rod can be inserted among the hole of locating piece 11；Spacing between locating piece 11 and location top board 10 is more than the length of tubing, after tubing is pushed into mould 600, location pushes away cylinder 9 action and makes location top board 10 promote tubing and make the end of tubing be connected on the side of locating piece 11 and the side of location top board 10 respectively, complete location fixing, it is ensured that being accurately positioned of punching position。Preferably, it can be cylinder or hydraulic cylinder that location pushes away cylinder 9, and gas circuit or oil circuit are provided with normally close valve, it is possible to make positioner 200 be held in position state。
In one embodiment, the length of the tubing that different product parts use differs, if the tubing for every kind of length individually makes mould, then needs the number of molds made many, particularly economical very low when small lot batch manufacture, and field management inconvenience。For this, tubular object extruding ejector sleeve mechanism is additionally provided with length adjustment device 400, this length adjustment device 400 includes can along the reciprocating length adjustment base plate 13 of tubing direction of propulsion, the driving device 15 moved for drive length regulating base board 13 and regulate screw mandrel 14, adjustment screw mandrel 14 is connected with driving device 15 and this adjustment screw mandrel 14 is provided with the transmission nut that be connected fixing with length adjustment base plate 13, and the second conduit saddle 8 near positioner 200 is fixedly installed on length adjustment base plate 13。Preferably, driving device 15 is length adjustment handwheel, cylinder, hydraulic cylinder or motor, it is achieved manually or automatically position adjustment。
Supporting plate 500 is provided with fixed block 16, and this fixed block 16 is provided with for supporting the bearing regulating screw mandrel 14, and the other end regulating screw mandrel 14 is again provided with a bearing for supporting。One end of bracket 6 is fixedly connected on fixed block 16 by contiguous block 12；Contiguous block 12 connects to be connected with fixed block 16 by detachable mounted bolt to be fixed, the conduit saddle make bracket 6, being fixedly installed on bracket 6 and locating piece 11 constitute one and are fastened on the overall structure on fixed block 16 by contiguous block 12, only need to pull down contiguous block 12 just can the several parts entirety that link together be pulled down, the structure making equipment is more succinct, mould replacing time is short, substantially increases die change efficiency。
Supporting plate 500 will establish a connection between positioner 200, length adjustment device 400 and propulsion plant 300 as carrying structure；Driven by driving device 15 and regulate the relative position that screw mandrel 14 rotates to regulate length adjustment floor on adjustment screw mandrel 14, and then change the spacing between the second conduit saddle 8 and the locating piece 11 that are located on length adjustment base plate 13, to adapt to the fixing needs of the tubing of different length。Preferably, for ensureing that length adjustment base plate 13 is regulating the stability of movement on screw mandrel 14, what regulate screw mandrel 14 is respectively provided on two sides with a guide post 20, this guide post 20 one end is fixedly connected on fixed block 16, other end extension penetrates in length adjustment base plate 13, the movement making length adjustment base plate 13 is steady, improves machining accuracy。
In one embodiment, owing to the second conduit saddle 8 is fixedly disposed on length adjustment base plate 13, it is also required to when die change change simultaneously and adjust。For this, the second conduit saddle 8 being fixedly installed on length adjustment base plate 13 is the adjustable movable conduit saddle of adjustable-width, conduit saddle screw mandrel that this activity conduit saddle includes offering reeded conduit saddle base plate 17, be located in groove, is located on conduit saddle screw mandrel a left-handed nut and right-handed nut, two pipe clamps 18 being respectively fixedly connected with on left-handed nut and right-handed nut and for rotating conduit saddle screw mandrel to regulate the conduit saddle adjusting handle 19 of the spacing between two pipe clamps 18。The spacing between two pipe clamps 18 can be adjusted by conduit saddle adjusting handle 19 and adapt to the tubing of different tube diameters；Make to have only to when more mold exchange 600, by the locating piece 11 of integral demounting, bracket 6, conduit saddle and contiguous block 12 can replacing, then adjust the spacing between two pipe clamps 18 of movable conduit saddle, to have saved mould replacing time, substantially increased die change efficiency。
In one embodiment, position levels of precision is had higher requirements by punching pipes, for making propulsion plant 300 maintenance state in the process advancing tubing steady, guide rail 1 includes the two strip guide rails be arrangeding in parallel, every sub-guide rail is provided with two slide blocks 2, four slide blocks 2 are respectively provided on four angles of supporting plate 500, screw mandrel 4 is advanced to be provided with the pushnut 5 that is connected fixing with supporting plate 500, this pushnut 5 is located between slide block 2 and is fixedly connected on the center of supporting plate 500 so that operating steadily of supporting plate 500。
General ejector sleeve mechanism is positioned by mould, punching position is determined by mould, and can only complete by one-off hole-piercing, this is significantly high to the requirement on machining accuracy of mould, and the punching simultaneously of multiple drill bit must be used when loose structure, needing to use special equipment, cost of equipment is huge, again easy scrap mould。Described high-precision motor is servomotor, is accurately controlled tubing position in mould by servomotor, is moved by later stage tubing position in mould and determines punching position。When needing the hole offering same specification on the diverse location of tubing, mould has only to offer the perforate of a corresponding specification, the position of opening of tubing alignd with the position of opening of mould punching by servomotor, then another position of opening of tubing being adjusted the position of opening alignment punching of mould, until completing all of punching operation；By servomotor to tubing accurate adjustment of position in mould, it is achieved a drill bit or drift, to the punching operation on the diverse location of tubing, enormously simplify device structure, reduce mould and die accuracy requirement simultaneously。
This utility model is by adopting high-precision servomotor as thrust power, servomotor can be passed through and accurately control punching position, the required precision that mould is produced can be reduced, can avoid offering the situation in multiple hole on the same cross section of core rod simultaneously simultaneously, improve the structural strength of core rod, save mould；Again conduit saddle is changed to tubing with the bascule retreated by fixed structure, eliminate pipe external wall friction so that tubing charging is more smooth and easy；Fixed block, bracket, conduit saddle and contiguous block form one can the structure of integral replacing, it is achieved that quickly replacing mould, substantially increases production efficiency。
The above is only preferred implementation of the present utility model; it should be pointed out that, for those skilled in the art, under the premise without departing from this utility model principle; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model。
Claims (8)
1. a tubular object extruding ejector sleeve mechanism, it is characterized in that, including the trustship device for lifting tubing, for the tubing positioner in mould inner position, for tubing being sent into propulsion plant and the supporting plate of mould, described trustship device and positioner are located at the upside of described supporting plate, and described propulsion plant is located at the downside of supporting plate；Described propulsion plant includes extending the guide rail laid, the slide block being located on guide rail, high-precision motor along tubing direction of propulsion and advancing screw mandrel, described propelling screw mandrel is connected with the output shaft of high-precision motor to drive slide block to move back and forth along guide rail, and described slide block is fixing with described supporting plate to be connected and drives supporting plate to move back and forth along guide rail；At least one conduit saddle that described trustship device includes bracket, is located on bracket, one end of described bracket approaches described positioner and fixing with supporting plate is connected；Described positioner include positioning push away cylinder, the location top board of the piston rod end that is located at location and pushes away cylinder and be located at the bracket locating piece near mould one end。
2. as claimed in claim 1 tubular object extruding ejector sleeve mechanism, it is characterised in that described high-precision motor is servomotor。
3. as claimed in claim 1 tubular object extruding ejector sleeve mechanism, it is characterised in that described guide rail includes the two strip guide rails be arrangeding in parallel, and every sub-guide rail is provided with two slide blocks, and described propelling screw mandrel is provided with a pushnut fixing to be connected with supporting plate。
4. as claimed in claim 1 tubular object extruding ejector sleeve mechanism, it is characterised in that it is cylinder or hydraulic cylinder that described location pushes away cylinder。
5. as claimed in claim 1 tubular object extruding ejector sleeve mechanism, it is characterized in that, described tubular object extruding ejector sleeve mechanism is additionally provided with length adjustment device, this length adjustment device includes can along the reciprocating length adjustment base plate of tubing direction of propulsion, the driving device moved for drive length regulating base board and regulate screw mandrel, described adjustment screw mandrel is connected with driving device and this adjustment screw mandrel is provided with and fixes, with length adjustment base plate, the transmission nut being connected, and the conduit saddle near positioner is fixedly installed on length adjustment base plate。
6. as claimed in claim 5 tubular object extruding ejector sleeve mechanism, it is characterised in that described supporting plate is provided with fixed block, and this fixed block is provided with for supporting the bearing regulating screw mandrel, and one end of described bracket is fixedly connected on described fixed block by contiguous block。
7. as claimed in claim 5 tubular object extruding ejector sleeve mechanism, it is characterized in that, the described conduit saddle that is fixedly installed on length adjustment base plate is the adjustable movable conduit saddle of adjustable-width, conduit saddle screw mandrel that this activity conduit saddle includes offering reeded conduit saddle base plate, be located in groove, is located on conduit saddle screw mandrel a left-handed nut and right-handed nut, two pipe clamps being respectively fixedly connected with on left-handed nut and right-handed nut and for rotating conduit saddle screw mandrel to regulate the conduit saddle adjusting handle of the spacing between two pipe clamps。
8. as claimed in claim 5 tubular object extruding ejector sleeve mechanism, it is characterised in that described driving device is length adjustment handwheel, cylinder, hydraulic cylinder or motor。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963843.1U CN205324454U (en) | 2015-11-26 | 2015-11-26 | Tubular product processing ejector sleeve mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520963843.1U CN205324454U (en) | 2015-11-26 | 2015-11-26 | Tubular product processing ejector sleeve mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205324454U true CN205324454U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520963843.1U Expired - Fee Related CN205324454U (en) | 2015-11-26 | 2015-11-26 | Tubular product processing ejector sleeve mechanism |
Country Status (1)
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|---|---|
| CN (1) | CN205324454U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426745A (en) * | 2016-11-15 | 2017-02-22 | 江苏艾萨克机器人股份有限公司 | Hose pushing device of full-automatic hose shoulder injection machine |
| CN108188296A (en) * | 2018-01-07 | 2018-06-22 | 刘路清 | A kind of grading device of seamless quarter bend for bending machine |
| CN108655746A (en) * | 2018-06-21 | 2018-10-16 | 广州英固特智能装备有限公司 | A kind of new automatic Pipe Cutting punching integrated device |
| CN109048844A (en) * | 2018-09-14 | 2018-12-21 | 昆明理工大学 | It is a kind of machinery arm configuration and its building ball picking robot |
| CN109483190A (en) * | 2018-11-07 | 2019-03-19 | 珠海格力智能装备有限公司 | Positioning mechanism and condenser detection device |
| CN109530246A (en) * | 2019-01-07 | 2019-03-29 | 昆山宇辰光通自动化科技有限公司 | The material collecting device of IC chip test machine |
| CN114367826A (en) * | 2022-02-16 | 2022-04-19 | 湖北美力防护设施科技有限公司 | High efficiency material processing system and method |
| CN116237382A (en) * | 2022-11-25 | 2023-06-09 | 张家港保税区恒隆钢管有限公司 | Cold drawing machine for producing seamless steel tube |
-
2015
- 2015-11-26 CN CN201520963843.1U patent/CN205324454U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106426745A (en) * | 2016-11-15 | 2017-02-22 | 江苏艾萨克机器人股份有限公司 | Hose pushing device of full-automatic hose shoulder injection machine |
| CN108188296A (en) * | 2018-01-07 | 2018-06-22 | 刘路清 | A kind of grading device of seamless quarter bend for bending machine |
| CN108188296B (en) * | 2018-01-07 | 2019-06-25 | 台山市乐仕家具有限公司 | A kind of grading device of seamless quarter bend for bending machine |
| CN108655746A (en) * | 2018-06-21 | 2018-10-16 | 广州英固特智能装备有限公司 | A kind of new automatic Pipe Cutting punching integrated device |
| CN109048844A (en) * | 2018-09-14 | 2018-12-21 | 昆明理工大学 | It is a kind of machinery arm configuration and its building ball picking robot |
| CN109048844B (en) * | 2018-09-14 | 2024-03-29 | 昆明理工大学 | Mechanical arm structure and ball picking robot constructed by same |
| CN109483190A (en) * | 2018-11-07 | 2019-03-19 | 珠海格力智能装备有限公司 | Positioning mechanism and condenser detection device |
| CN109530246A (en) * | 2019-01-07 | 2019-03-29 | 昆山宇辰光通自动化科技有限公司 | The material collecting device of IC chip test machine |
| CN114367826A (en) * | 2022-02-16 | 2022-04-19 | 湖北美力防护设施科技有限公司 | High efficiency material processing system and method |
| CN114367826B (en) * | 2022-02-16 | 2024-03-15 | 湖北美力防护设施科技有限公司 | High efficiency material processing system and method |
| CN116237382A (en) * | 2022-11-25 | 2023-06-09 | 张家港保税区恒隆钢管有限公司 | Cold drawing machine for producing seamless steel tube |
| CN116237382B (en) * | 2022-11-25 | 2024-03-22 | 张家港保税区恒隆钢管有限公司 | Cold drawing machine for producing seamless steel tube |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20201126 |