CN103909403A - Device of flat knitting machine for pressing cylindrical pin into cloth pressing cam - Google Patents
Device of flat knitting machine for pressing cylindrical pin into cloth pressing cam Download PDFInfo
- Publication number
- CN103909403A CN103909403A CN201410149708.3A CN201410149708A CN103909403A CN 103909403 A CN103909403 A CN 103909403A CN 201410149708 A CN201410149708 A CN 201410149708A CN 103909403 A CN103909403 A CN 103909403A
- Authority
- CN
- China
- Prior art keywords
- base
- spring
- straight pin
- positioning
- cam
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B15/00—Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
- D04B15/88—Take-up or draw-off devices for knitting products
- D04B15/90—Take-up or draw-off devices for knitting products for flat-bed knitting machines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a device of a flat knitting machine for pressing a cylindrical pin into a cloth pressing cam. The device comprises a base, a base plate, a cushion block, positioning columns, support rods, a cylindrical pin positioning block, a cam positioning block, first springs and a second spring. The base plate is fixed onto the base; one end of the base is provided with two first cylindrical through holes, and the first springs are arranged inside the first cylindrical through holes; the support rods are pressed on the first springs; the cylindrical pin positioning block is fixed at the top ends of the support rods, and the front end of the cylindrical pin positioning block is provided with a positioning round hole; the base is also provided with a second cylindrical through hole, which is arranged in front of the two first cylindrical through holes; the cushion block is arranged inside the second cylindrical through hole; the second spring is arranged on the cushion block; a positioning column is pressed on the second spring, and the top end of the positioning column is arranged under a positioning plate, the positioning round hole in the positioning plate is concentric with the positioning column; the cam positioning block is in a round shape and is fixed above the base.
Description
Technical field
The invention belongs to technical field of knitting machinery, particularly on a kind of straight-bar machines for straight pin being pressed into the device of compress cam.
Background technology
Compress cam is the key position that is used for controlling cloth pressing wheel assembly on straight-bar machines, and cloth pressing wheel assembly coordinates with secondary roller, gives downward tractive force of fabric, and fabric is pulled out from knitting point, completes the tractive work of fabric on straight-bar machines.On compress cam, be equipped with straight pin, and traditional assembly method is directly straight pin to be driven in compress cam by cutting mouthful hammer, this not only can cause straight pin leading edge deformation to become large, affect coordinating of straight pin and other part; And the bad control of the fitting depth of straight pin, this method efficiency of assembling is low simultaneously, wasting manpower and material resources.
Summary of the invention
To the object of the invention is in order addressing the above problem, to provide a kind of easy to operate, can improve on the straight-bar machines of assembly quality and efficiency for straight pin being pressed into the device of compress cam.
For this reason, technical scheme of the present invention is: on a kind of straight-bar machines, for straight pin being pressed into the device of compress cam, it is characterized in that: it comprises base, bedplate, cushion block, locating dowel, support bar, straight pin locating piece, cam orientation piece, the first spring and the second spring; Described bedplate is fixed to by screw on the bottom surface of base; Described base one end has two the first cylinder ports, and described the first spring is placed in the first cylinder port; Described support bar has two, is pressed in respectively the first spring top in two the first cylinder ports; Described straight pin locating piece is fixed by screws in two supporting bar tops; Described straight pin locating piece front end has a location-plate, has a positioning round orifice on location-plate; On described base, also there is one second cylinder port, be positioned at two the first cylinder port front sides; Described cushion block is cylindrical, is placed in the second cylinder port; Described the second spring is placed in cushion block top; Described locating dowel is for falling " T " font, and bottom is pressed on the second spring; Described locating dowel top is positioned at the below of location-plate, and the positioning round orifice on location-plate is concentric with locating dowel; Described cam orientation piece is circular, is fixed on base top, is positioned at locating dowel one side.
When the present invention works, first device is placed on hydraulic press keel, then compress cam is placed on base, be enclosed within on cam orientation piece, the straight pin installing hole of compress cam is enclosed within on the head of locating dowel simultaneously; Then straight pin is put into the positioning round orifice of location-plate, and adjusted the position of itself and compress cam, make straight pin aim at locating dowel; Hydraulic press pressure is transferred between 0.5MPa-1.5MPa, and primer fluid press is exerted pressure to straight pin, contacts with base when being depressed into straight pin locating piece bottom surface; Hydraulic press, by straight pin locating piece is exerted pressure, is pressed into straight pin in the straight pin installing hole of compress cam, locating dowel is depressed in the second cylinder port of base.After end-of-job, the first spring and the second spring can make support bar and locating dowel reset, and continue the installment work of next compress cam.The present invention is simple in structure, easily assembling, and integrated operation is very convenient, and operating personnel are not had to special requirement, and quality and the efficiency of assembling can be greatly improved.
Accompanying drawing explanation
Be further described in detail below in conjunction with accompanying drawing and embodiments of the present invention.
Fig. 1 is structural representation of the present invention.
Fig. 2 is side view of the present invention.
Fig. 3 is work schematic diagram of the present invention.
Fig. 4 is the partial enlarged drawing of Fig. 3.
The specific embodiment
Referring to accompanying drawing.The present embodiment comprises base 2, bedplate 1, cushion block 3, locating dowel 4, support bar 5, straight pin locating piece 6, cam orientation piece 7, the first spring 8 and the second spring 9; Described bedplate 1 is fixed on the bottom surface of base 2 by the first screw 10; Described base 2 one end have two the first cylinder ports 21, and described the first spring 8 is placed in the first cylinder port 21; Described support bar 5 has two, is pressed in respectively the first spring 8 tops in two the first cylinder ports 21; Described straight pin locating piece 6 is fixed on two support bar 5 tops by the second screw 11; Described straight pin locating piece 6 front ends have a location-plate 61, have a positioning round orifice on location-plate 61; On described base 2, also there is one second cylinder port 22, be positioned at two the first cylinder port 21 front sides; Described cushion block 3 is cylindrical, is placed in the second cylinder port 22; Described the second spring 9 is placed in cushion block 3 tops; Described locating dowel 4 is for falling " T " font, and bottom is pressed on the second spring 9; Described locating dowel 4 tops are positioned at the below of location-plate 61 on straight pin locating piece 6, and the positioning round orifice on location-plate 61 is concentric with locating dowel 4; Described cam orientation piece 7 is circular, is fixed on base 2 tops, is positioned at locating dowel 4 one sides.
When the present embodiment work, first device is placed on hydraulic press 12 keels, then compress cam 13 is placed on base 2, be enclosed within on cam orientation piece 7, the straight pin installing hole of compress cam 13 is enclosed within on the head of locating dowel 4 simultaneously; Then straight pin 14 is put into the positioning round orifice of location-plate 61, and adjusted the position of itself and compress cam 13, make straight pin 14 aim at locating dowel 4; Hydraulic press 12 pressure are transferred between 0.5MPa-1.5MPa, and primer fluid press 12 is exerted pressure to straight pin 14, contacts with base 2 when being depressed into straight pin locating piece 6 bottom surfaces; Hydraulic press 12, by straight pin locating piece 6 is exerted pressure, is pressed into straight pin 14 in the straight pin installing hole of compress cam 13, locating dowel 4 is depressed in the second cylinder port 22 of base 2.After end-of-job, the first spring 8 and the second spring 9 can make support bar 5 and locating dowel 4 reset, and continue the installment work of next compress cam 13.
Claims (1)
- On straight-bar machines for straight pin being pressed into a device for compress cam, it is characterized in that: it comprises base, bedplate, cushion block, locating dowel, support bar, straight pin locating piece, cam orientation piece, the first spring and the second spring; Described bedplate is fixed to by screw on the bottom surface of base; Described base one end has two the first cylinder ports, and described the first spring is placed in the first cylinder port; Described support bar has two, is pressed in respectively the first spring top in two the first cylinder ports; Described straight pin locating piece is fixed by screws in two supporting bar tops; Described straight pin locating piece front end has a location-plate, has a positioning round orifice on location-plate; On described base, also there is one second cylinder port, be positioned at two the first cylinder port front sides; Described cushion block is cylindrical, is placed in the second cylinder port; Described the second spring is placed in cushion block top; Described locating dowel is for falling " T " font, and bottom is pressed on the second spring; Described locating dowel top is positioned at the below of location-plate, and the positioning round orifice on location-plate is concentric with locating dowel; Described cam orientation piece is circular, is fixed on base top, is positioned at locating dowel one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410149708.3A CN103909403B (en) | 2014-04-15 | 2014-04-15 | For straight pin being pressed into the device of compress cam on a kind of straight-bar machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410149708.3A CN103909403B (en) | 2014-04-15 | 2014-04-15 | For straight pin being pressed into the device of compress cam on a kind of straight-bar machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103909403A true CN103909403A (en) | 2014-07-09 |
| CN103909403B CN103909403B (en) | 2016-03-02 |
Family
ID=51035570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410149708.3A Active CN103909403B (en) | 2014-04-15 | 2014-04-15 | For straight pin being pressed into the device of compress cam on a kind of straight-bar machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103909403B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945838A (en) * | 2016-06-28 | 2016-09-21 | 芜湖禾田汽车工业有限公司 | Bolt pressing tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0839367A (en) * | 1994-07-22 | 1996-02-13 | Hitachi Ltd | Fitting device |
| JPH1046418A (en) * | 1996-07-31 | 1998-02-17 | Morito Kk | Caulking tool |
| CN201783832U (en) * | 2010-07-22 | 2011-04-06 | 佛山市顺德区汉达精密电子科技有限公司 | Three-way automatic part clamping mechanism |
| CN103386604A (en) * | 2013-08-09 | 2013-11-13 | 宁波慈星股份有限公司 | Opening and closing cam bidirectional bearing press-in device for flat knitting machine |
| CN203316987U (en) * | 2013-05-13 | 2013-12-04 | 重庆前卫海洋石油工程设备有限责任公司 | Valve plate assembly table of flat valve |
| CN203751658U (en) * | 2014-04-15 | 2014-08-06 | 宁波慈星股份有限公司 | Device used for pressing cylindrical pin into cloth pressing cam on flat knitting machine |
-
2014
- 2014-04-15 CN CN201410149708.3A patent/CN103909403B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0839367A (en) * | 1994-07-22 | 1996-02-13 | Hitachi Ltd | Fitting device |
| JPH1046418A (en) * | 1996-07-31 | 1998-02-17 | Morito Kk | Caulking tool |
| CN201783832U (en) * | 2010-07-22 | 2011-04-06 | 佛山市顺德区汉达精密电子科技有限公司 | Three-way automatic part clamping mechanism |
| CN203316987U (en) * | 2013-05-13 | 2013-12-04 | 重庆前卫海洋石油工程设备有限责任公司 | Valve plate assembly table of flat valve |
| CN103386604A (en) * | 2013-08-09 | 2013-11-13 | 宁波慈星股份有限公司 | Opening and closing cam bidirectional bearing press-in device for flat knitting machine |
| CN203751658U (en) * | 2014-04-15 | 2014-08-06 | 宁波慈星股份有限公司 | Device used for pressing cylindrical pin into cloth pressing cam on flat knitting machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105945838A (en) * | 2016-06-28 | 2016-09-21 | 芜湖禾田汽车工业有限公司 | Bolt pressing tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103909403B (en) | 2016-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104138961B (en) | A kind of tube stamping device | |
| CN203843952U (en) | Woodworking press machine capable of applying pressure to machined workpiece after locating machined workpiece | |
| CN204935193U (en) | Vertical grooving machine back material stopping gripping mechanism | |
| CN103434170B (en) | Press-fit cam mechanism | |
| CN204892625U (en) | Pneumatics mould of bending that flattens | |
| CN203751658U (en) | Device used for pressing cylindrical pin into cloth pressing cam on flat knitting machine | |
| CN204236024U (en) | A kind of pneumatic marking machine | |
| CN202640984U (en) | Clamping device for scraper blade in printing machine | |
| CN103586718A (en) | Multipurpose woodruff key milling fixture | |
| CN203527917U (en) | Optical fiber device press machine | |
| CN203993002U (en) | A kind of keycap ejects stitching integrated machine | |
| CN103909403A (en) | Device of flat knitting machine for pressing cylindrical pin into cloth pressing cam | |
| CN203795095U (en) | Device arranged on flat machine and used for pressing elastic cylindrical pin into compressing cam | |
| CN104493909A (en) | Furniture panel multi-row perforating device | |
| CN105620062A (en) | Rotary lettering device for stainless steel tableware | |
| CN103898673B (en) | Device for pressing elastic cylindrical pin into cloth pressing cam on flat knitting machine | |
| CN104001758A (en) | Plate leveling machine | |
| CN205188562U (en) | Press yarn mechanism, yarn storage device and boundary member | |
| CN203197094U (en) | Positioning and punching device | |
| CN203610537U (en) | Sawtooth-shaped adjusting cushion block | |
| CN204148307U (en) | A kind of buffer type hydraulic plate bending machine | |
| CN204339926U (en) | A kind of Furniture panel many rows perforating device | |
| CN103042718A (en) | Common jig base | |
| CN204052768U (en) | A kind of forging press material jacking mechanism | |
| CN202715682U (en) | Punching machine alignment calibrating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |