CN201823849U - High-speed cutting machine - Google Patents

High-speed cutting machine Download PDF

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Publication number
CN201823849U
CN201823849U CN2010205132432U CN201020513243U CN201823849U CN 201823849 U CN201823849 U CN 201823849U CN 2010205132432 U CN2010205132432 U CN 2010205132432U CN 201020513243 U CN201020513243 U CN 201020513243U CN 201823849 U CN201823849 U CN 201823849U
Authority
CN
China
Prior art keywords
cutting machine
speed cutting
rotating shaft
inroller
patrix
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
Application number
CN2010205132432U
Other languages
Chinese (zh)
Inventor
荆少伯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Unibear Industrial Co Ltd
Original Assignee
Hangzhou Unibear Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hangzhou Unibear Industrial Co Ltd filed Critical Hangzhou Unibear Industrial Co Ltd
Priority to CN2010205132432U priority Critical patent/CN201823849U/en
Application granted granted Critical
Publication of CN201823849U publication Critical patent/CN201823849U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a high-speed cutting machine, which comprises a rack, wherein the rack is provided with a rotary shaft, an upper die correspondingly connected with the rotary shaft, a lower die corresponding to the upper die, and a feeding wheel corresponding to the upper die and the lower die, and the feeding wheel is correspondingly connected with the rotary shaft. The upper die is driven to cut materials at high speed when the rotary shaft drives the feeding wheel for feeding, the working efficiency is improved, the production cost is reduced, and the qualification rate of the product is increased.

Description

The high-speed cutting machine
Technical field
The utility model relates to chain and makes the field, is specifically related to be used to cut the high-speed cutting machine of bearing pin blank.
Background technology
At present each chain factory mostly is the vertical pin machine of cutting cutting pin manufacturing procedure device therefor, utilize the bent axle on the driven by motor frame to rotate, thereby driving the patrix that is connected with bent axle moves up and down, patrix cooperates the cutting drawing-inroller to send to counterdie bearing pin wire drawing material, obtain the bearing pin blank, this working (machining) efficiency of cutting the pin machine generally is about 150r/min, often short pin phenomenon occurs frequent in process, qualification rate only is about 90%, the time-consuming material that takes is required great effort, and wayward, and general 1 to 2 day needs of mould are changed, regulate machine after the replacing again, the waste plenty of time.
Summary of the invention
Technical problem to be solved in the utility model is to provide the high-speed cutting machine, can increase work efficiency, and reduces production costs, and improves the qualification rate of product.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: the high-speed cutting machine, comprise frame, described frame be provided with rotating shaft, corresponding connection with rotating shaft patrix, with the corresponding counterdie of patrix, the drawing-inroller corresponding, the corresponding connection of described drawing-inroller with rotating shaft with upper die and lower die.
As preferably, be provided with cam in the middle part of the described rotating shaft, described patrix is provided with the slide block corresponding with cam, is provided with spring between described slide block and the frame.Simple in structure, realized the reciprocal cutting operation of patrix.
As preferably, described rotating shaft top is provided with wheel disc, and described drawing-inroller is a ratchet structure, and described wheel disc is provided with the ratchet drive rod corresponding with drawing-inroller.Be convenient to control the rotating speed of drawing-inroller, thereby the speed of control charging drives convenient effective.
As preferably, described ratchet drive rod comprises ratchet drive rod main body, the adapting rod of switching between ratchet drive rod main body and wheel disc.Utilize eccentric wheel structure, realized the translation of ratchet drive rod, simple in structure.
As preferably, described frame is provided with bearing pin wire drawing material, is provided with the some pinch rollers corresponding with bearing pin wire drawing material between described drawing-inroller and the counterdie.Guaranteed the alignment of bearing pin wire drawing material, alignment is effective.
As preferably, described frame is provided with and the corresponding inductor of bearing pin wire drawing material.Minor axis occurring is induction alarm, has improved the qualification rate of bearing pin blank.
As preferably, described frame is provided with the motor corresponding with inductor, and described rotating shaft bottom is provided with the runner that is connected with motor.Minor axis phenomenon inductor effect motor taking place, make motor quit work, be convenient to the position that operating personnel rationally regulate bearing pin wire drawing material, avoids the generation of minor axis phenomenon.
As preferably, the bottom of described patrix is provided with recovering hopper, and the side of described recovering hopper is provided with the slope.The bearing pin stock is fallen earlier on the slope, plays the effect of buffering, prevents the damage of bearing pin stock, utilizes the recovering hopper rewinding, has made things convenient for the carrying of bearing pin stock.
Beneficial effect:
The utility model adopts technique scheme that the high-speed cutting machine is provided, and drives patrix high speed blank when driving the drawing-inroller charging by rotating shaft, has improved operating efficiency, has reduced production cost, has improved the qualification rate of product.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic diagram that the utility model cam cooperates with slide block;
Fig. 3 is the schematic diagram that wheel disc cooperates with the ratchet drive rod in the utility model.
The specific embodiment
As shown in Figure 1 to Figure 3, the high-speed cutting machine comprises frame 1, described frame 1 be provided with rotating shaft 2, with the patrix 3 of rotating shaft 2 corresponding connections, with the corresponding counterdie 4 of patrix 3, the drawing-inroller 5 corresponding, described drawing-inroller 5 and rotating shaft 2 corresponding connections with patrix 3 and counterdie 4.Described rotating shaft 2 middle parts are provided with cam 6, and described patrix 3 is provided with the slide block 7 corresponding with cam 6, is provided with spring 8 between described slide block 7 and the frame 1.Described rotating shaft 2 tops are provided with wheel disc 9, and described drawing-inroller 5 is a ratchet structure, and described wheel disc 9 is provided with the ratchet drive rod 10 corresponding with drawing-inroller 5.Described ratchet drive rod 10 comprises ratchet drive rod main body 101, the adapting rod 102 of switching between ratchet drive rod main body 101 and wheel disc 9.Described frame 1 is provided with bearing pin wire drawing material 11, is provided with the some pinch rollers 12 corresponding with bearing pin wire drawing material 11 between described drawing-inroller 5 and the counterdie 4.Described frame 1 is provided with the inductor 13 corresponding with bearing pin wire drawing material 11.Described frame 1 is provided with the motor 14 corresponding with inductor 13, and described rotating shaft 2 bottoms are provided with the runner 15 that is connected with motor 14.The bottom of described patrix 3 is provided with recovering hopper 16, and the side of described recovering hopper 16 is provided with slope 161.
During real work, starter motor 14 drives runner 15 and rotates, make rotating shaft 2 rotate, cam 6 in the rotating shaft 2 and wheel disc 9 be simultaneously along with rotating shaft 2 is rotated, as shown in Figure 3, and when wheel disc 9 rotates, driving ratchet drive rod main body 101 by adapting rod 102 moves horizontally, described ratchet drive rod main body 101 and drawing-inroller 5 mating reactions make drawing-inroller 5 rotate, and drive 11 chargings of bearing pin wire drawing material, during 11 chargings of bearing pin wire drawing material, alignment under the effect of some pinch rollers 12; As shown in Figure 2, when cam 6 rotates, drive slide block 7 and move horizontally, make patrix 3 cooperate, bearing pin wire drawing material 11 is carried out blank with counterdie 4, the bearing pin blank is fallen in the recovering hopper 16, cam 6 is rotated further, and separates with slide block 7, and slide block 7 resets under the effect of spring 8, and so forth, carry out uninterrupted high speed blank.If the end of bearing pin wire drawing material 11 does not arrive the position of inductor 13 correspondences, short pin phenomenon promptly occurs in the course of work, inductor 13 reaches motor 14 with signal quits work it, machine is finely tuned the back start.The pin speed of cutting of high-speed cutting machine described in the utility model has improved, about 250r/min, and the qualification rate of the bearing pin blank of production is promoted to more than 99.5%, and be 5 days the service life of patrix, significantly reduce mould replacing time, thereby saved cost, improved operating efficiency simultaneously.

Claims (8)

1. high-speed cutting machine, comprise frame (1), it is characterized in that: described frame (1) be provided with rotating shaft (2), with the patrix (3) of the corresponding connection of rotating shaft (2), with the corresponding counterdie (4) of patrix (3), with patrix (3) and the corresponding drawing-inroller (5) of counterdie (4), described drawing-inroller (5) and the corresponding connection of rotating shaft (2).
2. high-speed cutting machine according to claim 1 is characterized in that: described rotating shaft (2) middle part is provided with cam (6), and described patrix (3) is provided with the slide block (7) corresponding with cam (6), is provided with spring (8) between described slide block (7) and the frame (1).
3. high-speed cutting machine according to claim 1 is characterized in that: described rotating shaft (2) top is provided with wheel disc (9), and described drawing-inroller (5) is a ratchet structure, and described wheel disc (9) is provided with the ratchet drive rod (10) corresponding with drawing-inroller (5).
4. high-speed cutting machine according to claim 3 is characterized in that: described ratchet drive rod (10) comprises ratchet drive rod main body (101), the adapting rod (102) of switching between ratchet drive rod main body (101) and wheel disc (9).
5. high-speed cutting machine according to claim 1 is characterized in that: described frame (1) is provided with bearing pin wire drawing material (11), is provided with the some pinch rollers (12) corresponding with bearing pin wire drawing material (11) between described drawing-inroller (5) and the counterdie (4).
6. high-speed cutting machine according to claim 5 is characterized in that: described frame (1) is provided with the inductor (13) corresponding with bearing pin wire drawing material (11).
7. high-speed cutting machine according to claim 6 is characterized in that: described frame (1) is provided with the motor (14) corresponding with inductor (13), and described rotating shaft (2) bottom is provided with the runner (15) that is connected with motor (14).
8. high-speed cutting machine according to claim 1 is characterized in that: the bottom of described patrix (3) is provided with recovering hopper (16), and the side of described recovering hopper (16) is provided with slope (161).
CN2010205132432U 2010-08-25 2010-08-25 High-speed cutting machine Expired - Fee Related CN201823849U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205132432U CN201823849U (en) 2010-08-25 2010-08-25 High-speed cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205132432U CN201823849U (en) 2010-08-25 2010-08-25 High-speed cutting machine

Publications (1)

Publication Number Publication Date
CN201823849U true CN201823849U (en) 2011-05-11

Family

ID=43962409

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205132432U Expired - Fee Related CN201823849U (en) 2010-08-25 2010-08-25 High-speed cutting machine

Country Status (1)

Country Link
CN (1) CN201823849U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102009110A (en) * 2010-08-25 2011-04-13 杭州永利百合实业有限公司 High-speed cutting machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102009110A (en) * 2010-08-25 2011-04-13 杭州永利百合实业有限公司 High-speed cutting machine

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C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110511

Termination date: 20140825