CN2917918Y - Straight line stepping type multi-station total needle tube automatic processing tool for pen point - Google Patents
Straight line stepping type multi-station total needle tube automatic processing tool for pen point Download PDFInfo
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- CN2917918Y CN2917918Y CN 200620103446 CN200620103446U CN2917918Y CN 2917918 Y CN2917918 Y CN 2917918Y CN 200620103446 CN200620103446 CN 200620103446 CN 200620103446 U CN200620103446 U CN 200620103446U CN 2917918 Y CN2917918 Y CN 2917918Y
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- head
- positioning sleeve
- multistation
- top board
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Abstract
The utility model relates to a ballpoint pen processing device, in particular to a linear stepper machine tool for automatic needle tubes processing which is suitable to process the ballpoint pens with spherical droplets 0.3 to 0.5mm in diameter, stainless steel tubes 0.8mm in diameter, and 6.5mm in length. The utility model is characterized in that: on the base of the existing multi-position automatic processing machine tool structure for ballpoint pens, a rolling reducing diameter structure is arranged in the multi-position processing structure and arranged in the fifth work station; a three-point beaten structure is positioned and arranged in the sixth work station. The utility model fully adopts the domestic materials and cutters to process the needle tube writing points, and completely replaces the abroad importing equipment and materials, as well as the cutters. The utility model has the advantages of compact overall structure, high production efficiency, excellent machining accuracy, high automation, and great reduction of occupied area, and is most obviously characterized in that the consumable materials in processing the ballpoint pen writing points is 1/30 compared with the old equipment, which greatly reduces the raw material resources.
Description
Technical field
The utility model relates to the ball pen process equipment, and particularly being fit to processing ball diameter is 0.3-0.5mm, and the stainless steel capillary diameter is 0.8mm, and length is the full needle tubing automatic processing machine tool of the straight line step-by-step movement of 6.5mm ball pen.
Background technology
At present, domestic ball pen production generally all is to adopt many lathes to divide multiple working procedure to finish turning, boring, cleaning, detection, and then is adding pearl and the processing of closing in operation on several lathes in addition, and machining accuracy is poor, production efficiency is low, also occupies very large tracts of land of factory building; At these problems, multistation ball pen head automatic processing machine tool was once arranged, but can only process Alpaka nib or stainless steel nib that the ball diameter is 0.3-0.8mm.Because ball pen is write comfortable feel, very popular, development in recent years is rapid, and the gesture that replaces the other types ball pen is arranged greatly.Full needle-tube pen-point is a critical component of making free ink pen and gel ink pen, and its structure is made up of ball and pedestal, and pedestal is by the Stainless Steel Capillary pipe manufacturer, and the ball diameter is 0.3-0.5mm, and the stainless steel capillary diameter is 0.8mm, and length is 6.5mm.Because ratio of precision is higher, processing is difficulty relatively, and the general structure of multistation ball pen automatic processing machine tool is for comprising back, underbelly and fuselage table top three parts: the back side is equipped with electrical control cubicles, and Programmable Logic Controller and electrical equipment control assembly are installed in it; Underbelly is equipped with fuel tank, main motor, reductor and sprocket wheel swelling device; Automatic charging device is installed on the fuselage top, and motor special, oil pump and pipeline constitute circulating oil path; The fuselage table top is equipped with straight line step-by-step movement multistation organisation of working and cam mechanism is in transmission connection, this mechanism is rack-mount by last lower guideway, the guide rail two ends are provided with sprocket wheel and are installed on the chain wheel support, chain is connected with chain gear transmission, several fixed heads are installed on the chain, on each fixed head holder is installed, in each holder collet is installed, fixed head and guide rail are slidingly matched, sprocket wheel and reductor are in transmission connection, reductor and main motor are in transmission connection, and main motor is installed on the fuselage table top; The rear portion of fuselage table top is equipped with intermittent drive mechanism and cam mechanism, and intermittent drive mechanism and motor reducer are in transmission connection, and cam mechanism and intermittent drive mechanism are in transmission connection; Electrical control cubicles is electrically connected with main motor, multistation organisation of working medium power head transmission mechanism, checkout gear.We improve on its architecture basics, add roll extrusion undergauge mechanism and beat the Three-point machine structure, make straight line step-by-step movement full needle-tube pen-point automatic processing machine tool, have filled up domestic blank.
The utility model content
The purpose of this utility model is at above-mentioned defective, and a kind of straight line step-by-step movement full needle-tube pen-point automatic processing machine tool is provided.
The technical solution of the utility model is a straight line step-by-step movement multistation full needle-tube pen-point automatic processing machine tool, comprises back, underbelly and fuselage table top three parts; The back side is equipped with electrical control cubicles (26), and electrical control cubicles (26) inside is equipped with Programmable Logic Controller and electrical equipment control assembly; Underbelly is equipped with fuel tank, main motor (18), reductor (19) and sprocket wheel swelling device; Automatic charging device is installed on the fuselage top, and motor special, oil pump and pipeline constitute circulating oil path; The fuselage table top is equipped with straight line step-by-step movement multistation organisation of working and cam mechanism is in transmission connection, this mechanism is installed on the support (22) by last lower guideway (24), guide rail (24) two ends are provided with sprocket wheel (21) and are installed on the chain wheel support (25), chain and sprocket wheel (21) are in transmission connection, several fixed heads are installed on the chain, holder (20) is installed on each fixed head, each holder is equipped with collet in (20), fixed head and guide rail (24) are slidingly matched, sprocket wheel (21) is in transmission connection with reductor (19), reductor (19) is in transmission connection with main motor (18), and main motor (18) is installed on the fuselage table top; The rear portion of fuselage table top is equipped with intermittent drive mechanism and cam mechanism, and intermittent drive mechanism and motor reducer are in transmission connection, and cam mechanism and intermittent drive mechanism are in transmission connection; Electrical control cubicles is electrically connected with main motor, multistation organisation of working medium power head transmission mechanism, checkout gear, it is characterized in that:
In a, the said multistation organisation of working roll extrusion undergauge mechanism is installed, is arranged on the 5th road station;
Be equipped with in b, the said multistation organisation of working and beat the Three-point machine structure, be arranged on the 6th road station.
Said roll extrusion undergauge mechanism, comprise frame (401), cam (402), camshaft (403), lever (404), adjusting nut (405), spinning unit head (406), collet (407), guide plate (408), belt pulley (409), compress button (410), milled head (411), positioning sleeve (412), pull bar (413), top board (414), clamping element (415) and adjustment screw (416), cam (402) is installed on the camshaft (403), track on lever (404) one ends and the cam (402) is slidingly matched, the other end and pull bar (413) flexibly connect, lever (413) fulcrum is installed on the frame (1), pull bar (413) is fastenedly connected with top board (414), be equipped with on the top board (414) and compress button (410) and spinning unit head (406), positioning sleeve (412) is installed on the frame (401), spinning unit head (406) cooperates with positioning sleeve (412) is movable, milled head (411) is installed in the spinning unit head (406), milled head (411) upper protruding block is gone up the centre bore activity with positioning sleeve (412) and is cooperated, spinning unit head (406) upper end is equipped with belt pulley (409) and clamping element (415), adjusting nut (405) is installed under the clamping element (415), belt pulley (409) is fastenedly connected with spinning unit head (406) upper shaft, and spinning unit head (406) axle head also is equipped with adjusts screw (416).
The said Three-point machine structure of beating comprises cylinder (501), make 3 unit heads (502), positioning sleeve (503), cam (504), adjust switch (505), lever (506), adjust nut (507), compress button (508), top board (509) and yaw bar (510), lever (506) one ends and cam (504) track are slidingly matched, pull bar (506) on the other end and the top board (509) flexibly connects, making 3 unit heads (502) is installed on the top board (509), making 3 unit heads (502) cooperates with positioning sleeve (503) is movable, be equipped with on the top board (509) and compress button (508), compressing button (508) is connected with adjustment nut (507) buckle, making a call to 3 unit heads (502) upper ends is equipped with cylinder (501) and is communicated with it, be provided with by-pass cock (505) with cylinder (501) pipeline junction, make a call to and be equipped with in 3 unit heads (502) that yaw bar (510) and positioning sleeve (503) centre bore are movable to be cooperated.
The utility model has the advantages that 1, adopt domestic raw material and homemade cutter processing full needle-tube pen-point fully, replace import equipment and imported raw material and cutter fully; 2, compact integral structure, production efficiency height, good processing accuracy; 3, automaticity height dwindles floor space greatly; 4,40 kilograms of raw material of original processing 100,000 needs of nib need only 1.34 kilograms of materials with the full needle tubing of stainless steel now, the resource that saves material greatly, and also it is few to take material, makes full use of raw material resources.Domestic annual production and sales ball pen head needs 4000 tons of consumptive materials by old equipment processing more than 10,000,000,000, needs only more than 100 ton now, is a thirtieth of former consumptive material.
Description of drawings
Fig. 1 is a complete machine structure schematic diagram of the present utility model.
Fig. 2 is the cam mechanism structural representation.
Fig. 3 is the feed arrangement structural representation.
Fig. 4 is a roll extrusion undergauge mechanism structural representation.
Fig. 5 beats Three-point machine structure structural representation.
The specific embodiment
Further describe embodiment below in conjunction with accompanying drawing.
With reference to Fig. 1,1-washing station, 2-detect station, 3-feed station, 4-and detect station, 5-roll extrusion undergauge station, 6-and make a call to 3 stations, the rough turn station of 7-, the rough turn station of 8-, 9-finish turning station, 10-shaping 1 station, 11-shaping 2 stations, 12-washing station, 13-and add that pearl station, 14-closing in station, 15-detect station, 16-presses pearl station, 17-discharging station, 18-master's motor, 19-reductor, 20-holder, 21-sprocket wheel, 22-support, 23-expansion tightening wheel, 24-guide rail, 25-chain wheel support, 26-electrical control cubicles.The operation principle of this lathe is: this machine has 91 collets and is loaded in the holder (20), the function of collet is to clamp stock to play the coarse positioning effect in process, the fixed head that collet is housed is contained on the chain, fixed head can move in fuselage table top upper support guide rail (24), and the conversion of inter process drives reductor (19) by main motor (18) and finishes by indexing mechanism drive sprocket (21) chain.
With reference to Fig. 2,201-camshaft stand, 202-hole clean cam, 205-charging cam, 206-spinning cam, 207-with elastic clamp ring, 203-bearing, 204-and make a call to 3 cams, 208-cutting feed cam, 209-cutting feed cam, 210-bearing, 211 finish turning cams, 212-shaping cam, 213-shaping cam, 214-and clean cam, 215-and add pearl cam, 216-closing in cam, 217-and press pearl cam, 218-to detect cam, 219-discharging cam, 220-camshaft, 221-index cam, 222-gib head taper stock key.As shown, various work feeds are to cooperate with corresponding station and realize by being loaded on 16 cams on the same axle.
With reference to Fig. 3, be the feed arrangement structural representation.301-support, 302-fork, 303-lever, 304-cam, 305-connecting rod, 306-lever, 307-charging ram, 308-feeding clamp, 309 stops, 310-guide plate, 311-knock-pin, 312-guide block, 313-support.As shown, feed arrangement is installed on the fuselage top, blank through automatic charging device arrangement back by conducting oneself with dignity along sliding into feed station under the dedicated transport pipeline.Feed arrangement is to finish the most basic condition of nib processing, feed station is returned at cam (304) will finish five actions in circling altogether: the unclamping and clamp of feeding clamp (308), advancing and retreat of feeding clamp (308), the decline and the rising of charging ram (307), the rising of stop (309) with return the unclamping and clamp of collet.Its course of work is that the fork (302) that cam (304) drive is loaded on the support (301) drives feeding clamp (308) action by connecting rod (305), built-in collet stop (309) on the guide plate (310) is feeding clamp (308) location, under the effect of cam (304), the collet that knock-pin (311) will be loaded in the stop (309) is opened simultaneously; The action of knock-pin (311) drives lever (303) by cam (304) and realizes; Charging ram (307) pushes the blank in the feeding clamp (308) in the collet, and its action drives lever (306) by cam (304) and realizes; Knock-pin (311) is hollow stem, in set a device, give the location of the blank in the collet.Subsequently, knock-pin (311) is return under the effect of cam (304), collet locking.
With reference to Fig. 4, be one of innovative point of the present utility model, roll extrusion undergauge apparatus structure schematic diagram.401-frame, 402-cam, 403-camshaft, 404 levers, 405-adjusting nut, 406-spinning unit head, 407-collet, 408-guide plate, 409-belt pulley, 410-compress and buckle, 411-milled head, 412-positioning sleeve, 413-pull bar, 414-top board, 415-clamping element, 416-are adjusted screw.As shown, cam (402) is installed on the camshaft (403), and the track on lever (404) one ends and the cam (402) is slidingly matched, and the other end and pull bar (413) flexibly connect, and lever (404) fulcrum is installed on the frame (401).Pull bar (413) is fastenedly connected with top board (414), is equipped with on the top board (414) to compress button (410) and spinning unit head (406).Positioning sleeve (412) is installed on the frame (401), and spinning unit head (406) cooperates with positioning sleeve (412) is movable, and milled head (411) is installed in the spinning unit head (406), and its upper protruding block is gone up the centre bore activity with positioning sleeve (412) and cooperated.Spinning unit head (406) upper end is equipped with belt pulley (409) and clamping element (415), adjusting nut (405) is installed under the clamping element (415), belt pulley (409) is fastenedly connected with spinning unit head (406) upper shaft, and spinning unit head (406) axle head also is equipped with adjusts screw (416).The effect of roll extrusion undergauge device is the external diameter that the moulding nib is equipped with the ball end.Two main actions are arranged; The one, the dead axle revolution; The 2nd, advance and retreat along the axis straight line.The dead axle speed of gyration is provided by special-purpose buncher drive pulley (409); Realize by cam (402), lever (404) along the axis advance and retreat.By being loaded on the rotation of the rolling element in the undergauge mould, make mould and workpiece roll extrusion friction finish written end diameter reducing manufacturing procedure, the size of undergauge size is adjustable.It is the crucial station of full needle-tube pen-point to required size that nib is adorned ball position blank reduced diameter.
With reference to Fig. 5, be to beat Three-point machine structure structural representation, be two of innovative point of the present utility model.Among the figure, 501-cylinder, 502-make a call to that 3 unit heads, 503-positioning sleeve, 504-cam, 505-adjust that switch, 506-lever, 507-adjust that nut, 508-compress and buckle, 509-top board, 510-yaw bar.Lever (506) one ends and cam (504) track are slidingly matched, and pull bar (506) on the other end and the top board (509) flexibly connects, and make 3 unit heads (502) and are installed in top board (509) and go up with positioning sleeve (506) activity and cooperate.Be equipped with on the top board (509) and compress button (508), compress button (508) and be connected with adjustment nut (507) buckle.Making a call to 3 unit heads (502) upper ends is equipped with cylinder (501) and is communicated with it, be provided with by-pass cock (505) with cylinder (501) pipeline junction, make a call to and be equipped with in 3 unit heads (502) that yaw bar (510) and positioning sleeve (503) centre bore are movable to be cooperated.The effect of beating the Three-point machine structure is that the endoporus that nib is adorned the ball position is narrowed down to required size, has changed jet-bedding operation commonly used in the past.Cylinder (501) vertical direction advance and retreat are waited by cam (504) and lever (506) and realize, adjust switch (505) and are used to regulate the amount of feeding.Beat the Three-point machine structure and make moulding nib ball end that pit be arranged and be provided with, the effect of pit provides lays the required support point of ball.The action of processing pit promotes drift with piston in the cylinder (501) and lever (506) and realizes.
Claims (3)
1, straight line step-by-step movement multistation full needle-tube pen-point automatic processing machine tool comprises back, underbelly and fuselage table top three parts; The back side is equipped with electrical control cubicles (26), and electrical control cubicles (26) inside is equipped with Programmable Logic Controller and electrical equipment control assembly; Underbelly is equipped with fuel tank, main motor (18), reductor (19) and sprocket wheel swelling device; Automatic charging device is installed on the fuselage top, and motor special, oil pump and pipeline constitute circulating oil path; The fuselage table top is equipped with straight line step-by-step movement multistation organisation of working and cam mechanism is in transmission connection, this mechanism is installed on the support (22) by last lower guideway (24), guide rail (24) two ends are provided with sprocket wheel (21) and are installed on the chain wheel support (25), chain and sprocket wheel (21) are in transmission connection, several fixed heads are installed on the chain, holder (20) is installed on each fixed head, each holder is equipped with collet in (20), fixed head and guide rail (24) are slidingly matched, sprocket wheel (21) is in transmission connection with reductor (19), reductor (19) is in transmission connection with main motor (18), and main motor (18) is installed on the fuselage table top; The rear portion of fuselage table top is equipped with intermittent drive mechanism and cam mechanism, and intermittent drive mechanism and motor reducer are in transmission connection, and cam mechanism and intermittent drive mechanism are in transmission connection; Electrical control cubicles is electrically connected with main motor, multistation organisation of working medium power head transmission mechanism, checkout gear, it is characterized in that:
In a, the said multistation organisation of working roll extrusion undergauge mechanism is installed, is arranged on the 5th road station;
Be equipped with in b, the said multistation organisation of working and beat the Three-point machine structure, be arranged on the 6th road station.
2, according to the said straight line step-by-step movement of claim 1 multistation full needle-tube pen-point automatic processing machine tool, it is characterized in that said roll extrusion undergauge mechanism, comprise frame (401), cam (402), camshaft (403), lever (404), adjusting nut (405), spinning unit head (406), collet (407), guide plate (408), belt pulley (409), compress button (410), milled head (411), positioning sleeve (412), pull bar (413), top board (414), clamping element (415) and adjustment screw (416), cam (402) is installed on the camshaft (403), track on lever (404) one ends and the cam (402) is slidingly matched, the other end and pull bar (413) flexibly connect, lever (413) fulcrum is installed on the frame (1), pull bar (413) is fastenedly connected with top board (414), be equipped with on the top board (414) and compress button (410) and spinning unit head (406), positioning sleeve (412) is installed on the frame (401), spinning unit head (406) cooperates with positioning sleeve (412) is movable, milled head (411) is installed in the spinning unit head (406), milled head (411) upper protruding block is gone up the centre bore activity with positioning sleeve (412) and is cooperated, spinning unit head (406) upper end is equipped with belt pulley (409) and clamping element (415), adjusting nut (405) is installed under the clamping element (415), belt pulley (409) is fastenedly connected with spinning unit head (406) upper shaft, and spinning unit head (406) axle head also is equipped with adjusts screw (416).
3, according to claim 1 or 2 said straight line step-by-step movement multistation full needle-tube pen-point automatic processing machine tools, it is characterized in that the said Three-point machine structure of beating comprises cylinder (501), make 3 unit heads (502), positioning sleeve (503), cam (504), adjust switch (505), lever (506), adjust nut (507), compress button (508), top board (509) and yaw bar (510), lever (506) one ends and cam (504) track are slidingly matched, pull bar (506) on the other end and the top board (509) flexibly connects, making 3 unit heads (502) is installed on the top board (509), making 3 unit heads (502) cooperates with positioning sleeve (503) is movable, be equipped with on the top board (509) and compress button (508), compressing button (508) is connected with adjustment nut (507) buckle, making a call to 3 unit heads (502) upper ends is equipped with cylinder (501) and is communicated with it, be provided with by-pass cock (505) with cylinder (501) pipeline junction, make a call to and be equipped with in 3 unit heads (502) that yaw bar (510) and positioning sleeve (503) centre bore are movable to be cooperated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103446 CN2917918Y (en) | 2006-05-07 | 2006-05-07 | Straight line stepping type multi-station total needle tube automatic processing tool for pen point |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620103446 CN2917918Y (en) | 2006-05-07 | 2006-05-07 | Straight line stepping type multi-station total needle tube automatic processing tool for pen point |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2917918Y true CN2917918Y (en) | 2007-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620103446 Expired - Fee Related CN2917918Y (en) | 2006-05-07 | 2006-05-07 | Straight line stepping type multi-station total needle tube automatic processing tool for pen point |
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| Country | Link |
|---|---|
| CN (1) | CN2917918Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102873540A (en) * | 2012-09-24 | 2013-01-16 | 真彩文具股份有限公司 | Turntable-type multi-station pen point automatic processing machine tool with pipe contraction function |
| CN102873538A (en) * | 2012-09-24 | 2013-01-16 | 真彩文具股份有限公司 | Automatic processing machine tool for turntable type multi-station pen point with three-point dotting function |
| CN102873539A (en) * | 2012-09-24 | 2013-01-16 | 真彩文具股份有限公司 | Turntable-type multi-station pen point automatic processing machine tool |
| CN103028949A (en) * | 2012-12-06 | 2013-04-10 | 真彩文具股份有限公司 | Turntable mechanism |
| CN103817556A (en) * | 2012-11-16 | 2014-05-28 | 真彩文具股份有限公司 | Machine tool power head moving structure |
| CN103831575A (en) * | 2012-11-23 | 2014-06-04 | 真彩文具股份有限公司 | Pipe fitting opening fine trimming device |
| CN104148501A (en) * | 2014-07-31 | 2014-11-19 | 沧州惠邦机电产品制造有限责任公司 | Multi-variety-shared cam-type distribution punching progressive die |
| CN105499428A (en) * | 2016-01-05 | 2016-04-20 | 苏州斯莱克精密设备股份有限公司 | Rectilinear jar-opening forming device |
| CN108714653A (en) * | 2018-04-24 | 2018-10-30 | 温州大学 | Pen tip automatic necking machine |
| CN108772695A (en) * | 2018-06-15 | 2018-11-09 | 金兆联 | A kind of nib closing-up machine |
| CN109623381A (en) * | 2018-12-18 | 2019-04-16 | 林大喜 | Multistation automatic processing device |
| CN110977473A (en) * | 2019-12-24 | 2020-04-10 | 温州文星制笔有限公司 | Pen point automatic processing machine tool |
| CN113909848A (en) * | 2021-11-10 | 2022-01-11 | 上饶市杜克文具有限公司 | Pen point clamp for automatic pen point assembling machine |
| CN114654243A (en) * | 2022-04-07 | 2022-06-24 | 陈有亮 | Pen tongue processing equipment |
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2006
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102873540A (en) * | 2012-09-24 | 2013-01-16 | 真彩文具股份有限公司 | Turntable-type multi-station pen point automatic processing machine tool with pipe contraction function |
| CN102873538A (en) * | 2012-09-24 | 2013-01-16 | 真彩文具股份有限公司 | Automatic processing machine tool for turntable type multi-station pen point with three-point dotting function |
| CN102873539A (en) * | 2012-09-24 | 2013-01-16 | 真彩文具股份有限公司 | Turntable-type multi-station pen point automatic processing machine tool |
| CN102873540B (en) * | 2012-09-24 | 2015-07-08 | 真彩文具股份有限公司 | Turntable-type multi-station pen point automatic processing machine tool with pipe contraction function |
| CN102873539B (en) * | 2012-09-24 | 2015-10-28 | 真彩文具股份有限公司 | Multi-station rotary-disk nib automatic processing machine tool |
| CN102873538B (en) * | 2012-09-24 | 2015-10-28 | 真彩文具股份有限公司 | There is the multi-station rotary-disk nib automatic processing machine tool making a call to 3 functions |
| CN103817556B (en) * | 2012-11-16 | 2016-04-27 | 真彩文具股份有限公司 | Power unit of machine tool motion structure |
| CN103817556A (en) * | 2012-11-16 | 2014-05-28 | 真彩文具股份有限公司 | Machine tool power head moving structure |
| CN103831575A (en) * | 2012-11-23 | 2014-06-04 | 真彩文具股份有限公司 | Pipe fitting opening fine trimming device |
| CN103831575B (en) * | 2012-11-23 | 2016-04-27 | 真彩文具股份有限公司 | Pipe fitting oral area finishing device |
| CN103028949A (en) * | 2012-12-06 | 2013-04-10 | 真彩文具股份有限公司 | Turntable mechanism |
| CN104148501A (en) * | 2014-07-31 | 2014-11-19 | 沧州惠邦机电产品制造有限责任公司 | Multi-variety-shared cam-type distribution punching progressive die |
| CN104148501B (en) * | 2014-07-31 | 2016-04-27 | 沧州惠邦机电产品制造有限责任公司 | Multi items shares cam-type and distributes punching progressive die |
| CN105499428A (en) * | 2016-01-05 | 2016-04-20 | 苏州斯莱克精密设备股份有限公司 | Rectilinear jar-opening forming device |
| CN108714653A (en) * | 2018-04-24 | 2018-10-30 | 温州大学 | Pen tip automatic necking machine |
| CN108714653B (en) * | 2018-04-24 | 2019-11-22 | 温州大学 | Pen tip automatic necking machine |
| CN108772695A (en) * | 2018-06-15 | 2018-11-09 | 金兆联 | A kind of nib closing-up machine |
| CN109623381A (en) * | 2018-12-18 | 2019-04-16 | 林大喜 | Multistation automatic processing device |
| CN109623381B (en) * | 2018-12-18 | 2020-07-03 | 林大喜 | Multi-station automatic processing equipment |
| CN110977473A (en) * | 2019-12-24 | 2020-04-10 | 温州文星制笔有限公司 | Pen point automatic processing machine tool |
| CN113909848A (en) * | 2021-11-10 | 2022-01-11 | 上饶市杜克文具有限公司 | Pen point clamp for automatic pen point assembling machine |
| CN113909848B (en) * | 2021-11-10 | 2022-08-02 | 上饶市杜克文具有限公司 | Pen point clamp for automatic pen point assembling machine |
| CN114654243A (en) * | 2022-04-07 | 2022-06-24 | 陈有亮 | Pen tongue processing equipment |
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