CN113084916A - Hydraulic swing arm type blanking machine - Google Patents
Hydraulic swing arm type blanking machine Download PDFInfo
- Publication number
- CN113084916A CN113084916A CN202110363802.9A CN202110363802A CN113084916A CN 113084916 A CN113084916 A CN 113084916A CN 202110363802 A CN202110363802 A CN 202110363802A CN 113084916 A CN113084916 A CN 113084916A
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- CN
- China
- Prior art keywords
- swing arm
- rack
- piston
- oil inlet
- cutting
- 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
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 28
- 230000006872 improvement Effects 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D8/00—Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
- A43D8/02—Cutting-out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
Abstract
The invention provides a hydraulic swing arm type blanking machine, comprising: the device comprises a rack, wherein a working table is fixedly arranged on the upper end surface of the rack; the cutting device comprises a swing arm, a cutter and a cutter, wherein the swing arm is arranged on one side of the swing arm, and a cutting head is arranged at the upper end of the swing arm; the cutting head is rotatably connected with the swing arm and is positioned above the working table surface, and a control crank is further arranged on the upper end face of the cutting head. The hydraulic swing arm type blanking machine provided by the invention has the advantages of simple and stable structure, convenience in operation and low manufacturing cost, and is suitable for large-batch application and production of most of small and medium-sized enterprises.
Description
Technical Field
The invention relates to the technical field of cutting equipment, in particular to a hydraulic swing arm type blanking machine.
Background
In modern industries such as shoe making, leather making and paper making, a cutting machine (also called cutting blanking machine) is generally adopted for cutting various materials. There are many types of cutting machines, and a swing arm type cutting and blanking machine is one of them. However, most of the existing swing arm type cutting machines are full-automatic or semi-automatic machines, the structure is too complex, the operation is complex, the cost is high, and the swing arm type cutting machines are not suitable for large-batch application and production for small and medium-sized enterprises.
Disclosure of Invention
The invention aims to provide a hydraulic swing arm type blanking machine to solve the problems.
In order to achieve the purpose, the invention provides the following technical scheme: a hydraulic swing arm blanking machine, comprising:
the device comprises a rack, wherein a working table is fixedly arranged on the upper end surface of the rack;
the cutting device comprises a swing arm, a cutter and a cutter, wherein the swing arm is arranged on one side of the swing arm, and a cutting head is arranged at the upper end of the swing arm;
the cutting head is rotatably connected with the swing arm and is positioned above the working table surface, and a control crank is further arranged on the upper end face of the cutting head.
As an improvement of the invention, the control crank is provided with two control cranks, and the upper end of the control crank is provided with a start button.
As an improvement of the present invention, the swing arm includes:
the rotating oil cylinder is fixedly arranged on the rack and provided with a rotating rod;
the rotating rod is driven by the rotating oil cylinder to rotate around the axis of the rotating oil cylinder, and the upper end of the rotating rod extends to the upper part of the rotating oil cylinder;
the cutting cylinder body is fixedly arranged on the rack and is used for containing the upper end of the rotating rod;
the lower end cover is hermetically arranged on the lower end face of the cutting cylinder body, and the rotating rod penetrates through the lower end cover;
the piston is rotatably arranged in the cutting cylinder body, the outer wall of the piston is in sealing contact with the inner wall of the cutting cylinder body, and the rotary rod penetrates through the piston and synchronously rotates with the piston;
the upper end surface of the piston is fixedly connected with a piston rod, and the upper end of the piston rod is in transmission connection with the cutting head through a synchronous sleeve;
epicoele oil inlet, cavity of resorption oil inlet, decide and seted up epicoele oil inlet, cavity of resorption oil inlet on the cylinder body, epicoele oil inlet, cavity of resorption oil inlet with decide the inner chamber intercommunication of cylinder body, just epicoele oil inlet and the up end intercommunication of piston, the lower terminal surface intercommunication of cavity of resorption oil inlet piston.
As an improvement of the invention, the rotating rod is connected with the frame through a bearing.
As an improvement of the present invention, the rotary cylinder includes:
the oil inlet is formed in the end faces of two ends of the rotary cylinder body;
the rack plate is arranged in the rotary cylinder body, a rack is also arranged on one side edge of the rack plate, and pistons are arranged at two ends of the rack plate;
and the rotating toothed bar is coaxially and fixedly connected to the lower end face of the rotating rod, and is in meshing transmission with the rack.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a swing arm according to the present invention;
fig. 3 is a schematic structural diagram of the rotary cylinder of the present invention.
The components in the figure are:
1. a machine frame, 11 and a working table surface,
2. a swing arm, 21, a rotary oil cylinder, 211, a rotary cylinder body, 212, a rack plate, 213, a rotary piston, 214, a rotary toothed bar, 22, a rotary bar, 23, a cutting cylinder body, 24, a lower end cover, 25, a piston, 26, a piston rod, 27, a synchronous sleeve, 28, an upper cavity oil inlet, 29 and a lower cavity oil inlet,
3. a cutting head 31, a control crank 32, a start button,
4. and a bearing.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Referring to fig. 1, a hydraulic swing arm type blanking machine includes:
the device comprises a rack 1, wherein a working table surface 11 is fixedly arranged on the upper end surface of the rack 1;
the cutting device comprises a swing arm 2, wherein one side of the swing arm 2 is provided with the swing arm 2, and the upper end of the swing arm 2 is provided with a cutting head 3;
the cutting head 3 is rotatably connected with the swing arm 2, the cutting head 3 is positioned above the working table surface 11, and the upper end surface of the cutting head 3 is also provided with a control crank 31.
As an embodiment of the present invention, two control cranks 31 are provided, and an activation button 32 is provided at an upper end of the control crank 31.
As an embodiment of the present invention, the swing arm 2 includes:
the rotating oil cylinder 21 is fixedly arranged on the rack 1, and a rotating rod 22 is arranged on the rotating oil cylinder 21;
a rotating rod 22 which is driven by the rotating cylinder 21 to rotate around the axis of the rotating rod, wherein the upper end of the rotating rod 22 extends to the upper part of the rotating cylinder 21;
a cutting cylinder 23 fixedly arranged on the frame 1, wherein the upper end of the rotating rod 22 is contained in the cutting cylinder 23;
a lower end cover 24 hermetically disposed on a lower end surface of the cutting cylinder 23, and the rotating rod 22 penetrates the lower end cover 24;
a piston 25 rotatably disposed in the cutting cylinder 23, wherein an outer wall of the piston 25 is in sealing contact with an inner wall of the cutting cylinder 23, and the rotating rod 22 penetrates through the piston 25 and rotates synchronously with the piston 25;
the upper end surface of the piston 25 is fixedly connected with a piston rod 26, and the upper end of the piston rod 26 is in transmission connection with the cutting head 3 through a synchronous sleeve 27;
As an embodiment of the present invention, the rotating rod 22 is connected to the frame 1 through a bearing 4.
As an embodiment of the present invention, the rotation cylinder 21 includes:
the oil inlet is formed in the end faces of two ends of the rotary cylinder body 211;
the rack plate 212 is arranged in the rotary cylinder body 211, a rack is also arranged on one side of the rack plate, and rotary pistons 213 are arranged at two ends of the rack plate 212;
and the rotating toothed bar 214 is coaxially and fixedly connected to the lower end face of the rotating rod 22, and the rotating toothed bar 214 is in meshing transmission with the rack plate 212.
The working principle and the beneficial effects of the technical scheme are as follows: the hydraulic swing arm type blanking machine is used for cutting and blanking raw materials and achieving batch cutting production. During normal operation, the cutting head 3 is swung to a position right above the table top 11, and then the start button 32 is operated to press the cutting head 3 against the table top 11, so that cutting is realized.
The rotary oscillation of the cutting head 3 is mainly achieved by the rotary cylinder 21. After hydraulic oil is injected into an oil inlet at one end of the rotary cylinder 211, the rack plate 212 slides in a corresponding opposite direction, and in the sliding process, the rotary rack 214 engaged with the rack plate rotates, so that the rotary rod 22 is driven to rotate and swing within an amplitude range.
The up-and-down sliding of the cutting head 3 is mainly realized by the cutting cylinder body 23 of the swing arm 2. After the hydraulic oil is injected into the upper chamber inlet 28 or the lower chamber inlet 29, the piston 25 carries the piston rod 26 to slide up or down correspondingly, thereby causing the cutting head 3 to slide up or down correspondingly.
The swing arm 2 structure provided by the invention can realize the left-right swing and the up-down sliding cutting of the cutting head 3 and can swing in the up-down sliding cutting process.
The hydraulic swing arm type blanking machine provided by the invention has the advantages of simple and stable structure, convenience in operation and low manufacturing cost, and is suitable for large-batch application and production of most of small and medium-sized enterprises.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a hydraulic pressure swing arm formula blanking machine which characterized in that includes:
the device comprises a rack (1), wherein a working table top (11) is fixedly arranged on the upper end surface of the rack (1);
the cutting device comprises a swing arm (2), wherein the swing arm (2) is arranged on one side of the swing arm (2), and a cutting head (3) is arranged at the upper end of the swing arm (2);
the cutting head (3) is rotatably connected with the swing arm (2), the cutting head (3) is positioned above the working table top (11), and the upper end face of the cutting head (3) is also provided with a control crank (31).
2. The hydraulic swing arm type blanking machine of claim 1, wherein: the number of the control crank handles (31) is two, and the upper end of each control crank handle (31) is provided with a starting button (32).
3. The hydraulic swing arm type blanking machine of claim 1, wherein: the swing arm (2) comprises:
the rotating oil cylinder (21) is fixedly arranged on the rack (1), and a rotating rod (22) is arranged on the rotating oil cylinder (21);
the rotating rod (22) is driven by the rotating oil cylinder (21) to rotate around the axis of the rotating rod, and the upper end of the rotating rod (22) extends to the upper part of the rotating oil cylinder (21);
the cutting cylinder body (23) is fixedly arranged on the rack (1), and the upper end of the rotating rod (22) is contained in the cutting cylinder body (23);
the lower end cover (24) is arranged on the lower end face of the cutting cylinder body (23) in a sealing mode, and the rotating rod (22) penetrates through the lower end cover (24);
the piston (25) is rotatably arranged in the cutting cylinder body (23), the outer wall of the piston (25) is in sealing contact with the inner wall of the cutting cylinder body (23), and the rotating rod (22) penetrates through the piston (25) and rotates synchronously with the piston (25);
the upper end surface of the piston (25) is fixedly connected with a piston rod (26), and the upper end of the piston rod (26) is in transmission connection with the cutting head (3) through a synchronous sleeve (27);
epicoele oil inlet (28), cavity of resorption oil inlet (29), decide and seted up epicoele oil inlet (28), cavity of resorption oil inlet (29) on cylinder body (23), epicoele oil inlet (28), cavity of resorption oil inlet (29) with decide the inner chamber intercommunication of cylinder body (23), just epicoele oil inlet (28) and the up end intercommunication of piston (25), the lower terminal surface intercommunication of cavity of resorption oil inlet (29) piston (25).
4. The hydraulic swing arm type blanking machine of claim 3, wherein: the rotating rod (22) is connected with the rack (1) through a bearing (4).
5. The hydraulic swing arm type blanking machine of claim 3, wherein: the rotary cylinder (21) includes:
the oil inlet is formed in the end faces of two ends of the rotary cylinder body (211);
the rack plate (212) is arranged in the rotary cylinder body (211), a rack is also arranged on one side of the rack plate (212), and rotary pistons (213) are arranged at two ends of the rack plate;
the rotating rack bar (214) is coaxially and fixedly connected to the lower end face of the rotating rod (22), and the rotating rack bar (214) is meshed with the rack plate (212) for transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110363802.9A CN113084916A (en) | 2021-04-02 | 2021-04-02 | Hydraulic swing arm type blanking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110363802.9A CN113084916A (en) | 2021-04-02 | 2021-04-02 | Hydraulic swing arm type blanking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113084916A true CN113084916A (en) | 2021-07-09 |
Family
ID=76673434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110363802.9A Pending CN113084916A (en) | 2021-04-02 | 2021-04-02 | Hydraulic swing arm type blanking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113084916A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4474097A (en) * | 1980-04-29 | 1984-10-02 | Usm Corporation | Swing beam press having a stationary column |
| EP0655205A2 (en) * | 1993-11-10 | 1995-05-31 | William Prym GmbH & Co. KG | Pressure-operated clenching press especially hydraulic press for eyelets, for punching webs and setting eyelets with a reinforced edge |
| CN2213463Y (en) * | 1995-03-03 | 1995-11-29 | 郭锐 | Hydraulic driving structure of swin arm |
| CN2740016Y (en) * | 2004-12-02 | 2005-11-16 | 盐城泽田机械有限公司 | Built-in adjustable cylinder of hydraulic rocking-arm cutter |
| CN101372293A (en) * | 2007-08-22 | 2009-02-25 | 盐城航天鸿鹏数控机械有限公司 | Automatic feed mechanism of numerical control accurate four-column cutting machine |
| CN201323932Y (en) * | 2008-11-19 | 2009-10-14 | 盐城泽田机械有限公司 | Oscillating arm balance mechanism of hydraulic rocker cutting machine |
| CN103994124A (en) * | 2014-06-12 | 2014-08-20 | 苏州劳灵精密机械有限公司 | Gear and rack cylinder and clamping device with same |
| CN107199590A (en) * | 2017-05-25 | 2017-09-26 | 安徽诺豪鞋业有限公司 | A kind of safe Rocker arm cutting machine |
| CN108890773A (en) * | 2018-07-25 | 2018-11-27 | 盐城市裕正精密机械有限公司 | A kind of swing arm type cutting machine |
| CN110434933A (en) * | 2019-08-07 | 2019-11-12 | 烟台中宇航空液压有限公司 | A kind of balance mechanism of hydraulic rocking arm cutter swing arm |
-
2021
- 2021-04-02 CN CN202110363802.9A patent/CN113084916A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4474097A (en) * | 1980-04-29 | 1984-10-02 | Usm Corporation | Swing beam press having a stationary column |
| EP0655205A2 (en) * | 1993-11-10 | 1995-05-31 | William Prym GmbH & Co. KG | Pressure-operated clenching press especially hydraulic press for eyelets, for punching webs and setting eyelets with a reinforced edge |
| CN2213463Y (en) * | 1995-03-03 | 1995-11-29 | 郭锐 | Hydraulic driving structure of swin arm |
| CN2740016Y (en) * | 2004-12-02 | 2005-11-16 | 盐城泽田机械有限公司 | Built-in adjustable cylinder of hydraulic rocking-arm cutter |
| CN101372293A (en) * | 2007-08-22 | 2009-02-25 | 盐城航天鸿鹏数控机械有限公司 | Automatic feed mechanism of numerical control accurate four-column cutting machine |
| CN201323932Y (en) * | 2008-11-19 | 2009-10-14 | 盐城泽田机械有限公司 | Oscillating arm balance mechanism of hydraulic rocker cutting machine |
| CN103994124A (en) * | 2014-06-12 | 2014-08-20 | 苏州劳灵精密机械有限公司 | Gear and rack cylinder and clamping device with same |
| WO2015188652A1 (en) * | 2014-06-12 | 2015-12-17 | 苏州劳灵精密机械有限公司 | Gear rack cylinder and clamping device having same |
| CN107199590A (en) * | 2017-05-25 | 2017-09-26 | 安徽诺豪鞋业有限公司 | A kind of safe Rocker arm cutting machine |
| CN108890773A (en) * | 2018-07-25 | 2018-11-27 | 盐城市裕正精密机械有限公司 | A kind of swing arm type cutting machine |
| CN110434933A (en) * | 2019-08-07 | 2019-11-12 | 烟台中宇航空液压有限公司 | A kind of balance mechanism of hydraulic rocking arm cutter swing arm |
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