CN111014493A - Feeding device for hardware punching machine - Google Patents
Feeding device for hardware punching machine Download PDFInfo
- Publication number
- CN111014493A CN111014493A CN201911409688.8A CN201911409688A CN111014493A CN 111014493 A CN111014493 A CN 111014493A CN 201911409688 A CN201911409688 A CN 201911409688A CN 111014493 A CN111014493 A CN 111014493A
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- CN
- China
- Prior art keywords
- feeding
- support arm
- transmission disc
- roller
- feeding roller
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
- B30B1/14—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism operated by cams, eccentrics, or cranks
Abstract
The invention discloses a feeding device for a hardware punching machine, which comprises a feeding system shell, a transmission device, a feeding roller, a feeding auxiliary roller, a plurality of C-shaped fixing clamps, a discharging plate and a feeding roller, wherein a feeding cavity is arranged in the feeding system shell, the feeding roller is transversely arranged in the feeding cavity, the upper end of the feeding roller is provided with the feeding auxiliary roller which can be matched with the feeding roller, the upper end of the feeding system shell is provided with the transmission device which can be matched with a punching machine, the lower end of the transmission device is in transmission connection with one end of the feeding roller, and the feeding end of the feeding system shell is transversely provided with the feeding roller. Reduce artifical intensity of labour, avoid because the accident that artifical material loading caused, improve the security.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of stamping equipment, in particular to the technical field of a feeding system for a punch press.
[ background of the invention ]
Stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece of a desired shape and size. The stamping and forging are the same as plastic working, and are called forging and pressing together. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products. The body, chassis, oil tank, radiator sheet, boiler steam drum, shell of container, iron core silicon steel sheet of motor and electric appliance are all made by punching. There are also a lot of stamping parts in the products such as instruments, household appliances, bicycles, office machines, living utensils, etc., the stamping process is a production technology which makes the sheet material directly receive the deformation force and deform in the die by the power of the conventional or special stamping equipment, thereby obtaining the product parts with certain shape, size and performance. The plate, the die and the equipment are three elements of stamping processing. The hot stamping and the cold stamping are divided according to the stamping processing temperature. The former is suitable for processing sheet materials with high deformation resistance and poor plasticity; the latter is carried out at room temperature and is a common stamping method for thin sheets. It is one of the main methods of metal plastic working, and also belongs to the material forming engineering technology. Present numerical control punch press can realize automatic punching press, numerical control punch press can be used to various sheet metal parts machining, can once only accomplish multiple complicated pass and shallow stretch forming processing automatically, through simple mould combination, for traditional punching press, a large amount of mould expenses have been saved, can use low-cost and short cycle processing small batch, diversified product, great process range and machining capacity have, thereby in time adapt to the change of market with the product, but present punch press is mostly artifical feed in the course of the work, need the manual work to incessantly remove the raw materials to punch press mould lower extreme, this kind of feeding mode manual labor intensity is big, and unsafe, the staff has the possibility of being drawn into stamping equipment.
[ summary of the invention ]
The invention aims to solve the problems in the prior art, and provides a feeding device for a hardware punching machine, which can realize automatic feeding by utilizing power provided by a transmission shaft of the punching machine, does not need manual feeding, improves the feeding speed, is more stable and controllable in feeding, reduces the manual labor intensity, avoids accidents caused by manual feeding, and improves the safety.
In order to achieve the purpose, the invention provides a feeding device for a hardware punching machine, which comprises a feeding system shell, a transmission device, a feeding roller, a feeding auxiliary roller, a plurality of C-shaped fixing clamps, a discharging plate and a feeding roller, wherein a feeding cavity is arranged in the feeding system shell, the feeding roller is transversely arranged in the feeding cavity, the upper end of the feeding roller is provided with the feeding auxiliary roller which can be matched with the feeding roller, the upper end of the feeding system shell is provided with the transmission device which can be matched with the punching machine, the lower end of the transmission device is in transmission connection with one end of the feeding roller, the feeding end of the feeding system shell is transversely provided with the feeding roller, one side of the feeding system shell, far away from the feeding roller, is transversely provided with the discharging plate, the lower end of the discharging plate is provided with the plurality of C-shaped fixing clamps which can be fixed with a working table top of the punching machine, the side edge of the C-shaped fixing clamp is fixedly connected with the side edge of the outer shell of the feeding system.
Preferably, the transmission device comprises an upper transmission disc, a connecting rod, a lower transmission disc support arm and a support arm hinge piece, the upper driving disk is used for being fixedly connected with the protruding end of the transmission shaft of the punch press, any non-circular center point on the upper driving disk is connected with a connecting rod, the connecting rod is hinged with the upper transmission disc, one end of the feeding roller penetrates through the outer shell of the feeding system and extends to the outside of the outer shell of the feeding system, the end of the feeding roller extending out of the feeding system outer shell is provided with a lower transmission disc, the outer ring of the lower transmission disc is convexly provided with a lower transmission disc support arm, the lower transmission disk support arm is provided with a support arm articulated element, the support arm articulated element is articulated with the lower transmission disk support arm, the upper end of the lower transmission disc support arm is hinged with the lower end of the connecting rod, and the hinging direction between the support arm hinging piece and the lower transmission disc support arm is relatively vertical to the hinging direction between the support arm hinging piece and the lower transmission disc support arm.
Preferably, the transmission device comprises an upper transmission disc, a connecting rod, a lower transmission disc support arm and a support arm hinge piece, the upper driving disk is used for being fixedly connected with the protruding end of the transmission shaft of the punch press, any non-circular center point on the upper driving disk is connected with a connecting rod, the connecting rod is hinged with the upper transmission disc, one end of the feeding roller penetrates through the outer shell of the feeding system and extends to the outside of the outer shell of the feeding system, the end of the feeding roller extending out of the feeding system outer shell is provided with a lower transmission disc, the outer ring of the lower transmission disc is convexly provided with a lower transmission disc support arm, the lower transmission disk support arm is provided with a support arm articulated element, the support arm articulated element is articulated with the lower transmission disk support arm, the upper end of the lower transmission disc support arm is hinged with the lower end of the connecting rod, and the hinging direction between the support arm hinging piece and the lower transmission disc support arm is relatively vertical to the hinging direction between the support arm hinging piece and the lower transmission disc support arm.
Preferably, the transmission device comprises an upper transmission disc, a connecting rod, a lower transmission disc support arm and a support arm hinge piece, the upper driving disk is used for being fixedly connected with the protruding end of the transmission shaft of the punch press, any non-circular center point on the upper driving disk is connected with a connecting rod, the connecting rod is hinged with the upper transmission disc, one end of the feeding roller penetrates through the outer shell of the feeding system and extends to the outside of the outer shell of the feeding system, the end of the feeding roller extending out of the feeding system outer shell is provided with a lower transmission disc, the outer ring of the lower transmission disc is convexly provided with a lower transmission disc support arm, the lower transmission disk support arm is provided with a support arm articulated element, the support arm articulated element is articulated with the lower transmission disk support arm, the upper end of the lower transmission disc support arm is hinged with the lower end of the connecting rod, and the hinging direction between the support arm hinging piece and the lower transmission disc support arm is relatively vertical to the hinging direction between the support arm hinging piece and the lower transmission disc support arm.
Preferably, the upper end surface of the discharging plate is provided with a discharging positioning chute, and the upper end of the discharging positioning chute is transversely provided with a positioning chute upper limiting roller.
The feeding device for the hardware punching machine has the beneficial effects that: according to the automatic feeding device, the transmission device is matched with the transmission shaft of the punch press, the transmission shaft of the punch press is used for providing power to drive the feeding roller to rotate, automatic feeding is achieved, manual feeding is not needed, the feeding speed is improved, the feeding is more stable and controllable, the manual labor intensity is reduced, accidents caused by manual feeding are avoided, and the safety is improved.
The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a front view of a schematic structural diagram of a feeding device for a hardware punching machine according to the present invention;
FIG. 2 is a schematic top view of the outer shell structure of a feeding system of the feeding device for a hardware punching machine according to the present invention;
FIG. 3 is a front sectional view of the outer shell of the feeding system of the feeding device for the hardware punching machine;
FIG. 4 is a front view of the driving device of the feeding device for a hardware punching machine according to the present invention;
FIG. 5 is a schematic structural view of a transmission device of a feeding device for a hardware punching machine according to the present invention;
FIG. 6 is a schematic cross-sectional view of the structure of the lower driving plate and the ratchet wheel of the feeding device for a hardware punching machine according to the present invention.
In the figure: 1-a feeding system outer shell, 2-a transmission device, 3-a feeding roller, 4-a feeding auxiliary roller, a 5-C type fixing clamp, 6-a discharging plate, 7-a feeding roller, 11-a feeding cavity, 21-an upper transmission disc, 22-a connecting rod, 23-a lower transmission disc, 24-a lower transmission disc support arm, 25-a support arm articulated piece, 61-a discharging positioning chute, 62-a positioning chute upper limit roller, 231-a pawl, 232-a non-return pawl and 233-a spring piece.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Referring to fig. 1, 2, 3, 4, 5 and 6, the feeding device for a hardware punching machine of the invention comprises a feeding system outer shell 1, a transmission device 2, a feeding roller 3, a feeding auxiliary roller 4, a plurality of C-shaped fixing clamps 5, a discharging plate 6 and a feeding roller 7, wherein a feeding cavity 11 is arranged in the feeding system outer shell 1, the feeding roller 3 is transversely arranged in the feeding cavity 11, the feeding auxiliary roller 4 capable of being matched with the feeding roller 3 is arranged at the upper end of the feeding roller 3, the transmission device 2 capable of being matched with a punching machine is arranged at the upper end of the feeding system outer shell 1, the lower end of the transmission device 2 is in transmission connection with one end of the feeding roller 3, the feeding end of the feeding system outer shell 1 is transversely provided with the feeding roller 7, the discharging plate 6 is transversely arranged on one side of the feeding system outer shell 1 far away from the feeding roller 7, the lower end of the discharge plate 6 is provided with a plurality of C-shaped fixing clamps 5 which can be used for fixing with a punch press working table surface, the side edges of the C-shaped fixing clamps 5 are fixedly connected with the side edge of the feeding system shell body 1, the transmission device 2 comprises an upper transmission disc 21, a connecting rod 22, a lower transmission disc 23, a lower transmission disc support arm 24 and a support arm articulated element 25, the upper transmission disc 21 is fixedly connected with the protruding end of a punch press transmission shaft, any non-circular point on the upper transmission disc 21 is connected with the connecting rod 22, the connecting rod 22 is articulated with the upper transmission disc 21, one end of the feeding roller 3 penetrates through the feeding system shell body 1 and extends to the outside of the feeding system shell body 1, the feeding roller 3 extends out of the end of the feeding system shell body 1 and is provided with the lower transmission disc 23, the outer ring of the lower transmission disc 23 protrudes and is provided with the lower transmission disc support arm 24, the lower transmission disc, the feeding device is characterized in that the support arm hinge piece 25 is hinged with the lower transmission disc support arm 24, the upper end of the lower transmission disc support arm 24 is hinged with the lower end of the connecting rod 22, the hinge direction between the support arm hinge piece 25 and the lower transmission disc support arm 24 is relatively vertical to the hinge direction between the support arm hinge piece 25 and the lower transmission disc support arm 24, one end of the feeding roller 3, which is close to the lower transmission disc 23, is provided with a ratchet wheel 31 matched with the lower transmission disc 23, the inner wall of the lower transmission disc 23 is provided with a pawl 231 matched with the ratchet wheel 31, the pawl 231 is hinged with the inner wall of the lower transmission disc 23, the lower transmission disc 23 is also internally provided with a non-return pawl 232 matched with the ratchet wheel 31 and the pawl 231, the non-return pawl 232 is hinged with the outer wall of the feeding system outer shell 1, spring pieces 233 matched with the pawl 231 and the non-return pawl 232 are arranged beside each other, the upper end surface of the discharging, the upper end of the discharging positioning chute 61 is transversely provided with a positioning chute upper limiting roller 62. .
The working process of the invention is as follows:
in the working process of the feeding device for the hardware punching machine, the upper transmission disc 21 of the transmission device 2 is fixedly connected with the protruding end of the transmission shaft of the punching machine, when the punching machine runs, the transmission shaft of the punching machine drives the upper transmission disc 21 to rotate, the upper transmission disc 21 drives the connecting rod 22 to move up and down, the connecting rod 22 drives the lower transmission disc support arm 24 to swing up and down through the support arm hinge piece 25, the pawl 231 and the non-return pawl 232 arranged in the lower transmission disc 23 are matched with the ratchet wheel 31 of the feeding roller 3 to drive the feeding roller 3 to rotate in a single direction for feeding, and the discharge chute of the discharge plate 6 has a limiting effect on the passing materials.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (5)
1. The utility model provides a five metals feedway for punch press which characterized in that: comprises a feeding system shell (1), a transmission device (2), a feeding roller (3), a feeding auxiliary roller (4), a plurality of C-shaped fixing clamps (5), a discharging plate (6) and a feeding roller (7), wherein a feeding cavity (11) is arranged in the feeding system shell (1), the feeding roller (3) is transversely arranged in the feeding cavity (11), the feeding auxiliary roller (4) capable of being matched with the feeding roller is arranged at the upper end of the feeding roller (3), the transmission device (2) capable of being matched with a punch is arranged at the upper end of the feeding system shell (1), the lower end of the transmission device (2) is in transmission connection with one end of the feeding roller (3), the feeding end of the feeding system shell (1) is transversely provided with the feeding roller (7), and the discharging plate (6) is transversely arranged on one side, far away from the feeding roller (7), of the feeding system shell (1), go out flitch (6) lower extreme be equipped with a plurality of C type fixation clamps (5) that can be used for fixing with punch press table surface, C type fixation clamp (5) side all with feeding system shell body (1) side fixed connection.
2. The feeding device for the hardware punching machine as claimed in claim 1, wherein: the transmission device (2) comprises an upper transmission disc (21), a connecting rod (22), a lower transmission disc (23), a lower transmission disc support arm (24) and a support arm articulated piece (25), the upper transmission disc (21) is fixedly connected with the protruding end of a transmission shaft of the punch press, any non-circular center point on the upper transmission disc (21) is connected with the connecting rod (22), the connecting rod (22) is articulated with the upper transmission disc (21), one end of a feeding roller (3) penetrates through the feeding system outer shell (1) and extends to the outside of the feeding system outer shell (1), the end of the feeding roller (3) extending out of the feeding system outer shell (1) is provided with the lower transmission disc (23), the outer ring of the lower transmission disc (23) is protruded with the lower transmission disc support arm (24), the lower transmission disc support arm (24) is provided with the support arm (25), and the support arm (25) is articulated with the lower transmission disc support arm (24), the upper end of the lower transmission disc support arm (24) is hinged with the lower end of the connecting rod (22), and the hinging direction between the support arm hinging piece (25) and the lower transmission disc support arm (24) is relatively vertical to the hinging direction between the support arm hinging piece (25) and the lower transmission disc support arm (24).
3. The feeding device for the hardware punching machine as claimed in claim 2, wherein: the feeding roller (3) on be close to the one end of lower driving disc (23) be equipped with can with lower driving disc (23) complex ratchet (31), lower driving disc (23) inner wall be equipped with can with ratchet (31) complex pawl (231), pawl (231) articulated with lower driving disc (23) inner wall, lower driving disc (23) in still be equipped with can with ratchet (31), pawl (231) complex non return pawl (232), non return pawl (232) and feed system shell body (1) outer wall articulated connection.
4. The feeding device for the hardware punching machine as claimed in claim 3, wherein: spring pieces (233) which can be matched with the pawl (231) and the non-return pawl (232) are arranged beside the pawl (231) and the non-return pawl (232).
5. The feeding device for the hardware punching machine as claimed in claim 1, wherein: the upper end surface of the discharging plate (6) is provided with a discharging positioning chute (61), and the upper end of the discharging positioning chute (61) is transversely provided with a positioning chute upper limiting roller (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911409688.8A CN111014493A (en) | 2019-12-31 | 2019-12-31 | Feeding device for hardware punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911409688.8A CN111014493A (en) | 2019-12-31 | 2019-12-31 | Feeding device for hardware punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111014493A true CN111014493A (en) | 2020-04-17 |
Family
ID=70197550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911409688.8A Pending CN111014493A (en) | 2019-12-31 | 2019-12-31 | Feeding device for hardware punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111014493A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112110127A (en) * | 2020-09-04 | 2020-12-22 | 重庆腾弘机械有限公司 | Automatic material conveying system for forging |
| CN112792249A (en) * | 2021-04-02 | 2021-05-14 | 浙江易锻精密机械有限公司 | Overload protection system for crank press |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU919790A1 (en) * | 1980-05-14 | 1982-04-15 | Предприятие П/Я А-1955 | Apparatus for feeding elongated material into working zone of working machine |
| CN206716805U (en) * | 2017-04-07 | 2017-12-08 | 上海上垫垫圈有限公司 | A kind of pressing equipment |
| CN206838965U (en) * | 2017-04-07 | 2018-01-05 | 上海上垫垫圈有限公司 | A kind of feed arrangement for punch press |
| CN206997575U (en) * | 2017-07-17 | 2018-02-13 | 淮南泰隆机械制造有限公司 | A kind of automatic rotating disk forcing press for torque nut capping |
| CN208178293U (en) * | 2018-05-07 | 2018-12-04 | 安平县中谦建材科技有限公司 | A kind of device for transporting objects for punching press shaping equipment |
| CN208928951U (en) * | 2018-09-20 | 2019-06-04 | 嘉善县经纬服装辅料厂 | A kind of feeding device of press machine |
| CN209077631U (en) * | 2018-11-10 | 2019-07-09 | 天津市凌宇金属制品制造有限公司 | A kind of self-feeding stamping device |
-
2019
- 2019-12-31 CN CN201911409688.8A patent/CN111014493A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU919790A1 (en) * | 1980-05-14 | 1982-04-15 | Предприятие П/Я А-1955 | Apparatus for feeding elongated material into working zone of working machine |
| CN206716805U (en) * | 2017-04-07 | 2017-12-08 | 上海上垫垫圈有限公司 | A kind of pressing equipment |
| CN206838965U (en) * | 2017-04-07 | 2018-01-05 | 上海上垫垫圈有限公司 | A kind of feed arrangement for punch press |
| CN206997575U (en) * | 2017-07-17 | 2018-02-13 | 淮南泰隆机械制造有限公司 | A kind of automatic rotating disk forcing press for torque nut capping |
| CN208178293U (en) * | 2018-05-07 | 2018-12-04 | 安平县中谦建材科技有限公司 | A kind of device for transporting objects for punching press shaping equipment |
| CN208928951U (en) * | 2018-09-20 | 2019-06-04 | 嘉善县经纬服装辅料厂 | A kind of feeding device of press machine |
| CN209077631U (en) * | 2018-11-10 | 2019-07-09 | 天津市凌宇金属制品制造有限公司 | A kind of self-feeding stamping device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112110127A (en) * | 2020-09-04 | 2020-12-22 | 重庆腾弘机械有限公司 | Automatic material conveying system for forging |
| CN112110127B (en) * | 2020-09-04 | 2022-07-01 | 重庆腾弘机械有限公司 | Automatic material conveying system for forging |
| CN112792249A (en) * | 2021-04-02 | 2021-05-14 | 浙江易锻精密机械有限公司 | Overload protection system for crank press |
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Application publication date: 20200417 |