CN203751658U - Device used for pressing cylindrical pin into cloth pressing cam on flat knitting machine - Google Patents
Device used for pressing cylindrical pin into cloth pressing cam on flat knitting machine Download PDFInfo
- Publication number
- CN203751658U CN203751658U CN201420180945.1U CN201420180945U CN203751658U CN 203751658 U CN203751658 U CN 203751658U CN 201420180945 U CN201420180945 U CN 201420180945U CN 203751658 U CN203751658 U CN 203751658U
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- CN
- China
- Prior art keywords
- base
- spring
- straight pin
- cam
- positioning
- 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.)
- Withdrawn - After Issue
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- Knitting Machines (AREA)
Abstract
The utility model discloses a device used for pressing a cylindrical pin into a cloth pressing cam on a flat knitting machine. The device comprises a base, a base plate, a cushion block, a positioning column, supporting rods, a cylindrical pin positioning block, a cam positioning block, first springs and a second spring, wherein the base plate is fixed on the base; one end of the base is provided with two first cylindrical through holes; the first springs are placed in the first cylindrical through holes; the supporting rods press the first springs respectively; the cylindrical pin positioning block is fixed at the top ends of the supporting rods; a positioning circular hole is formed at the front end of the cylindrical pin positioning block; a second cylindrical through hole is further formed on the base, and at the front side of the two first cylindrical through holes; the cushion block is arranged in the second cylindrical through hole; the second spring is arranged on the cushion block; the positioning column presses the second spring; the top end of the positioning column is arranged below the positioning plate; a positioning circular hole on the positioning plate is concentric with the positioning column; the cam positioning block is circular and fixed on the base.
Description
Technical field
The utility model 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
The purpose of this utility model is in order to address the above problem, and provides 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, the technical solution of the utility model 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 on the bottom surface of base by screw; 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.
During the utility model work, 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, when being depressed into straight pin locating piece bottom surface, contacts with base; 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 utility model 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
Below in conjunction with accompanying drawing and embodiment of the present utility model, be further described in detail.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is work schematic diagram of the present utility model.
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.
During 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 dowels 4; Hydraulic press 12 pressure are transferred between 0.5MPa-1.5MPa, and 12 pairs of straight pins 14 of primer fluid press are exerted pressure, and when being depressed into straight pin locating piece 6 bottom surfaces, contact with base 2; 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 on the bottom surface of base by screw; 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 |
|---|---|---|---|
| CN201420180945.1U CN203751658U (en) | 2014-04-15 | 2014-04-15 | Device used for pressing cylindrical pin into cloth pressing cam on flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420180945.1U CN203751658U (en) | 2014-04-15 | 2014-04-15 | Device used for pressing cylindrical pin into cloth pressing cam on flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751658U true CN203751658U (en) | 2014-08-06 |
Family
ID=51246969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420180945.1U Withdrawn - After Issue CN203751658U (en) | 2014-04-15 | 2014-04-15 | Device used for pressing cylindrical pin into cloth pressing cam on flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751658U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909403A (en) * | 2014-04-15 | 2014-07-09 | 宁波慈星股份有限公司 | Device of flat knitting machine for pressing cylindrical pin into cloth pressing cam |
| CN115847051A (en) * | 2023-01-29 | 2023-03-28 | 太原向明智控科技有限公司 | Connector locating pin press fitting device with double stations |
-
2014
- 2014-04-15 CN CN201420180945.1U patent/CN203751658U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103909403A (en) * | 2014-04-15 | 2014-07-09 | 宁波慈星股份有限公司 | Device of flat knitting machine for pressing cylindrical pin into cloth pressing cam |
| CN103909403B (en) * | 2014-04-15 | 2016-03-02 | 宁波慈星股份有限公司 | For straight pin being pressed into the device of compress cam on a kind of straight-bar machines |
| CN115847051A (en) * | 2023-01-29 | 2023-03-28 | 太原向明智控科技有限公司 | Connector locating pin press fitting device with double stations |
| CN115847051B (en) * | 2023-01-29 | 2023-04-21 | 太原向明智控科技有限公司 | Positioning pin press-fitting device with double-station connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140806 Effective date of abandoning: 20160302 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |