CN103658449B - Punching device capable of protecting operators - Google Patents
Punching device capable of protecting operators Download PDFInfo
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- CN103658449B CN103658449B CN201310641760.6A CN201310641760A CN103658449B CN 103658449 B CN103658449 B CN 103658449B CN 201310641760 A CN201310641760 A CN 201310641760A CN 103658449 B CN103658449 B CN 103658449B
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Abstract
The invention discloses a punching device capable of protecting operators. The punching device comprises a lathe bed; a mounting plate is arranged on the lathe bed, a base is arranged on the mounting plate, the side wall of the base is fixed with the mounting plate, and the bottom end of the base is fixed to the lathe body; a slider that is of an L-shaped structure is arranged on the base and is provided with a molding hole; the opening of the molding hole is arranged on the inner side of the L-shaped structure; a guide plate is arranged on the mounting plate; a punching mechanism arranged in the guide plate is capable of moving into the molding hole along the guide plate and is connected with a hydraulic mechanism that is arranged on the outer side of the lathe bed. The punching device has simple structure and easy principle; by means of hydraulic and electromagnetic combined control, a buffer time is provided, operators are protected against injury, and the problem that operators are easy to be hurt during use of existing punching machines is solved.
Description
Technical field
The present invention relates to a kind of device, especially relate to a kind of hole punched device can protecting operating personnel, belong to mechanical field.
Background technology
Plant equipment is of a great variety, and when plant equipment is run, its some parts even itself can carry out multi-form mechanical movement.Plant equipment is made up of parts such as drive unit, speed change gear, transmission device, equipment, brake apparatus, protector, lubricating system, cooling systems.Punching, refers to and get various figure to adapt to different demands on the material such as steel plate, leather, cloth, plank, specifically have: cross bore, diamond hole, fish scale hole, Eight characters hole, hexagonal hole, punched-plate, elongated hole, four square holes, circular hole, punching expanded metals, delthyrium etc.Punching sheet material comprises corrosion resistant plate, copper coin, iron plate, aluminium sheet, low carbon steel plate, galvanized sheet, PVC board, cold rolling coil, hot rolled plate, copper coin etc.Traditional punching mechanical, owing to being hard contact, after having rushed a workpiece, when installing another workpiece, does not have time enough to cushion, and easily causes operating personnel injured when operating personnel's action is lack of standardization.
Summary of the invention
The object of the invention is to overcome above-mentioned existing punching mechanical and easily cause the problem that operating personnel are injured; devise a kind of hole punched device can protecting operating personnel; this device is controlled by the combination of hydraulic pressure and electromagnetism; provide buffer time; prevent operating personnel injured, solve existing punching mechanical and easily cause the problem that operating personnel are injured.
Object of the present invention is achieved through the following technical solutions: a kind of hole punched device can protecting operating personnel, comprise a body, described bed body is provided with installing plate, installing plate is provided with base, sidewall and the installing plate of base are fixed, the bottom of base is fixed on a body, base is provided with slide block, slide block is L-type structure, slide block is provided with forming hole, the opening of forming hole is arranged on the medial surface of L-type structure, installing plate is provided with guide plate, punch mechanism is provided with in guide plate, punch mechanism can move in forming hole along guide plate, and punch mechanism is connected with hydraulic mechanism, hydraulic mechanism is arranged on an external body.
Chassis interior is provided with electromagnet, the bottom of electromagnet is fixed on a body, top is provided with push rod one, the bottom of push rod one and the top of electromagnet are fixed, and the other end is arranged on base exterior through behind the top of base, and the top of base is provided with protective cover, lever is provided with between protective cover and base, be provided with alignment pin in lever, alignment pin is arranged on installing plate inside through lever, the two ends of lever respectively with push rod one and shoe contact.
Base is provided with guide rod, and slide block set is combined on guide rod, and the outer wall of guide rod is sheathed with spring, the two ends of spring contact with the bottom of slide block with the top of base respectively, the top of slide block is fixed with push rod two, and the two ends of lever are provided with roller, and roller contacts with push rod two with corresponding push rod one.
Punch mechanism comprises fixed head, the bottom of fixed head is provided with boss, the end face indent of guide plate forms chute, boss is arranged in chute, and contact with bottom with the sidewall of chute, boss can move by the axis along chute in chute, is provided with drift between fixed head and slide block, drift is fixed on the sidewall of fixed head, and drift one end can extend into forming hole inside.
The hydraulic cylinder that hydraulic mechanism comprises hydraulic fluid tank and is connected with hydraulic fluid tank, is provided with hydraulic stem in hydraulic cylinder, and fix with the sidewall of fixed head away from drift after hydraulic cylinder is stretched out in hydraulic stem one end, and hydraulic fluid tank is arranged on an external body, hydraulic cylinder is fixed on guide plate.
Bed external body is provided with control cabinet, and control cabinet is connected with hydraulic fluid tank and electromagnet simultaneously.
Drift one end is arranged on fixed head inside, and fixed head is provided with bolt, and bolt one end is simultaneously through fixed head and drift.
In sum, the invention has the beneficial effects as follows: this apparatus structure is simple, and principle is easy, controlled by the combination of hydraulic pressure and electromagnetism, provide buffer time, prevent operating personnel injured, solve existing punching mechanical and easily cause the problem that operating personnel are injured.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Mark and corresponding parts title in accompanying drawing: 1-hydraulic fluid tank; 2-hydraulic tube; 3-hydraulic cylinder; 4-hydraulic stem; 5-bolt; 6-fixed head; 7-drift; 8-slide block; 9-push rod two; 10-protective cover; 11-lever; 12-alignment pin; 13-roller; 14-push rod one; 15-base; 16-guide rod; 17-spring; 18-electromagnet; 19-bed body; 20-control line; 21-control cabinet; 22-chute; 23-forming hole; 24-installing plate; 25-guide plate.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited only to this.
Embodiment 1:
As shown in Figure 1, a kind of hole punched device can protecting operating personnel, comprise a body 19, described bed body 19 is provided with installing plate 24, installing plate 24 is provided with base 15, sidewall and the installing plate 24 of base 15 are fixed, the bottom of base 15 is fixed on a body 19, base 15 is provided with slide block 8, slide block 8 is in L-type structure, slide block 8 is provided with forming hole 23, the opening of forming hole 23 is arranged on the medial surface of L-type structure, installing plate 24 is provided with guide plate 25, punch mechanism is provided with in guide plate 25, punch mechanism can move in forming hole 23 along guide plate 25, and punch mechanism is connected with hydraulic mechanism, it is outside that hydraulic mechanism is arranged on a body 19.Slide block is provided with fixture, due to fixation workpiece, workpiece is along with slide block moves together, hydraulic mechanism provides hydraulic coupling, punch mechanism is moved along guide plate 25 to forming hole 23, by workpiece punching, in order to protect the Forming Quality of drift 7 and workpiece, be arranged to nibs 23 be convenient to drift 7 and pass, the diameter of forming hole 23 is greater than the diameter of drift 7 simultaneously, the running time of hydraulic pressure and process operator can control, like this when carrying out the replacing of workpiece and installing, can the control of convenient operation personnel, solve existing punching mechanical and easily cause the problem that operating personnel are injured.
Base 15 inside is provided with electromagnet 18, the bottom of electromagnet 18 is fixed on a body 19, top is provided with push rod 1, the bottom of push rod 1 and the top of electromagnet 18 are fixed, the other end is outside through being arranged on base 15 behind the top of base 15, the top of base 15 is provided with protective cover 10, lever 11 is provided with between protective cover 10 and base 15, alignment pin 12 is provided with in lever 11, it is inner that alignment pin 12 is arranged on installing plate 24 through lever 11, and the two ends of lever 11 contact with slide block 8 with push rod 1 respectively.Base 15 is provided with guide rod 16, slide block 8 is linked on guide rod 16, the outer wall of guide rod 16 is sheathed with spring 17, the two ends of spring 17 contact with the bottom of slide block 8 with the top of base 15 respectively, the top of slide block 8 is fixed with push rod 29, the two ends of lever 11 are provided with roller 13, and roller 13 contacts with push rod 29 with corresponding push rod 1.Electromagnet 18 obtains signal, then push rod 1 ejects, push rod 1 contacts with roller 13, lever 11 is rotated along alignment pin 12, lever 11 other end is depressed, push rod 29 is pressed down, so just slide block 8 is glided along guide rod 16, slide block 8 just have left the track of drift 7, when operating personnel install and change workpiece, can prevent drift 7 to slide the injury caused it.When after the replacing completing workpiece and installation, electromagnet 18 power-off, under the effect of spring 17 elastic force, slide block 8 moves up, push rod 29 is ejected, and lever 11 rotates again, is depressed by push rod 1, control cabinet 1 obtains signal, and hydraulic system carries out hydraulic pressure workpiece, carries out punching like this.Installation process is had buffering, can reduce the injury to operating personnel.
Punch mechanism comprises fixed head 6, the bottom of fixed head 6 is provided with boss, the end face indent of guide plate 25 forms chute 22, boss is arranged in chute 22, and contact with bottom with the sidewall of chute 22, boss can move along the axis of chute 22 in chute 22, is provided with drift 7 between fixed head 6 and slide block 8, drift 7 is fixed on the sidewall of fixed head 6, and drift 7 one end can extend into forming hole 23 inside.In order to make the motion track of drift 7 can remain on same straight line, so be provided with boss and chute 22, the motion track of drift 7 is made to be directions along chute 22, the steady quality of the workpiece of processing.
The hydraulic cylinder 3 that hydraulic mechanism comprises hydraulic fluid tank 1 and is connected with hydraulic fluid tank 1, hydraulic stem 4 is provided with in hydraulic cylinder 3, hydraulic stem 4 one end is stretched out after hydraulic cylinder 3 and is fixed away from the sidewall of drift 7 with fixed head 6, and hydraulic fluid tank 1 is arranged on a body 19 outside, and hydraulic cylinder 3 is fixed on guide plate 25.The structure of hydraulic fluid tank 1, hydraulic cylinder 3 is all existing hydraulic unit, is provided with piston in hydraulic cylinder 3, and hydraulic stem 4 is arranged on the one end in hydraulic cylinder 3 and fixes.
Bed body 19 outer setting has control cabinet 21, and control cabinet 21 is connected with hydraulic fluid tank 1 and electromagnet 18 simultaneously.Control cabinet 21 carries out signal control by control line 20 pairs of electromagnet 18, and the then operation of Synchronization Control hydraulic fluid tank 1 makes hydraulic oil be transported in hydraulic cylinder 3 by hydraulic tube 2.
It is inner that drift 7 one end is arranged on fixed head 6, fixed head 6 is provided with bolt 5, and bolt 5 one end is simultaneously through fixed head 6 and drift 7.Drift 7 due to the impact be subject to very large, only that the sidewall being welded on fixed head 6 has loose or dislocation when long-term work, so specially drift 7 one end is arranged on fixed head inside, devise after bolt 5 stretches into fixed head 6 and pass drift 7, increase the installation firmness of drift 7 and fixed head 6.
The above; it is only preferred embodiment of the present invention; not any pro forma restriction is done to the present invention, every according to technology of the present invention, method in fact to any simple modification, equivalent variations that above embodiment is done, all fall within protection scope of the present invention.
Claims (4)
1. can protect the hole punched device of operating personnel for one kind, it is characterized in that: comprise a body (19), described bed body (19) is provided with installing plate (24), installing plate (24) is provided with base (15), the sidewall of base (15) and installing plate (24) are fixed, the bottom of base (15) is fixed on a body (19), base (15) is provided with slide block (8), slide block (8) is in L-type structure, slide block (8) is provided with forming hole (23), the opening of forming hole (23) is arranged on the medial surface of L-type structure, installing plate (24) is provided with guide plate (25), guide plate is provided with punch mechanism in (25), punch mechanism can move in forming hole (23) along guide plate (25), and punch mechanism is connected with hydraulic mechanism, it is outside that hydraulic mechanism is arranged on a body (19), described base (15) inside is provided with electromagnet (18), the bottom of electromagnet (18) is fixed on a body (19), top is provided with push rod one (14), the bottom of push rod one (14) and the top of electromagnet (18) are fixed, the other end is outside through being arranged on base (15) behind the top of base (15), the top of base (15) is provided with protective cover (10), lever (11) is provided with between protective cover (10) and base (15), alignment pin (12) is provided with in lever (11), it is inner that alignment pin (12) is arranged on installing plate (24) through lever (11), the two ends of lever (11) contact with slide block (8) with push rod one (14) respectively, described base (15) is provided with guide rod (16), slide block (8) is linked on guide rod (16), the outer wall of guide rod (16) is sheathed with spring (17), the two ends of spring (17) contact with the bottom of slide block (8) with the top of base (15) respectively, the top of slide block (8) is fixed with push rod two (9), the two ends of lever (11) are provided with roller (13), and roller (13) contacts with push rod two (9) with corresponding push rod one (14), described punch mechanism comprises fixed head (6), the bottom of fixed head (6) is provided with boss, the end face indent of guide plate (25) forms chute (22), boss is arranged in chute (22), and contact with bottom with the sidewall of chute (22), boss can move along the axis of chute (22) in chute (22), drift (7) is provided with between fixed head (6) and slide block (8), drift (7) is fixed on the sidewall of fixed head (6), and drift (7) one end can extend into forming hole (23) inside.
2. a kind of hole punched device can protecting operating personnel according to claim 1; it is characterized in that: the hydraulic cylinder (3) that described hydraulic mechanism comprises hydraulic fluid tank (1) and is connected with hydraulic fluid tank (1); hydraulic stem (4) is provided with in hydraulic cylinder (3); hydraulic stem (4) one end is stretched out hydraulic cylinder (3) and is fixed with the sidewall of fixed head (6) away from drift (7) afterwards; and hydraulic fluid tank (1) is arranged on a body (19) outside, hydraulic cylinder (3) is fixed on guide plate (25).
3. a kind of hole punched device can protecting operating personnel according to claim 2, is characterized in that: described bed body (19) outer setting has control cabinet (21), and control cabinet (21) is connected with hydraulic fluid tank (1) and electromagnet (18) simultaneously.
4. a kind of hole punched device can protecting operating personnel according to claim 1; it is characterized in that: it is inner that described drift (7) one end is arranged on fixed head (6); fixed head (6) is provided with bolt (5), bolt (5) one end is simultaneously through fixed head (6) and drift (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310641760.6A CN103658449B (en) | 2013-12-05 | 2013-12-05 | Punching device capable of protecting operators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310641760.6A CN103658449B (en) | 2013-12-05 | 2013-12-05 | Punching device capable of protecting operators |
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| Publication Number | Publication Date |
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| CN103658449A CN103658449A (en) | 2014-03-26 |
| CN103658449B true CN103658449B (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310641760.6A Active CN103658449B (en) | 2013-12-05 | 2013-12-05 | Punching device capable of protecting operators |
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| CN (1) | CN103658449B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406564A (en) * | 2014-12-07 | 2015-03-11 | 绥阳县耐环铝业有限公司 | Aluminum plate flatness detection machine |
| CN107457327B (en) * | 2017-08-28 | 2019-01-15 | 嘉兴敏实机械有限公司 | The anti-company of punching machine rushes safety device |
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|---|---|---|---|---|
| CN1718306A (en) * | 2005-07-07 | 2006-01-11 | 陈柏梁 | Shape imitation hydraulic punching machine |
| CN201249234Y (en) * | 2008-09-08 | 2009-06-03 | 芜湖双翼机电实业有限公司 | Sheet-metal part side hole punched device |
| JP2011104602A (en) * | 2009-11-13 | 2011-06-02 | Santekusu Kk | Device for forming thomson blade by punching |
| CN102166596A (en) * | 2011-05-11 | 2011-08-31 | 武汉市雅智工贸有限公司 | Automatic punching machine for square tubes |
| CN203030762U (en) * | 2013-01-25 | 2013-07-03 | 梁宁宇 | Stamping mechanism of metal shape machining machine |
| CN103264087A (en) * | 2013-05-15 | 2013-08-28 | 深圳市索阳新能源科技有限公司 | Photovoltaic module aluminum product molding and punching machine |
| CN203621205U (en) * | 2013-12-05 | 2014-06-04 | 成都斯锐特钨钢刀具有限公司 | Hydraulic type mechanical punching device |
-
2013
- 2013-12-05 CN CN201310641760.6A patent/CN103658449B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1718306A (en) * | 2005-07-07 | 2006-01-11 | 陈柏梁 | Shape imitation hydraulic punching machine |
| CN201249234Y (en) * | 2008-09-08 | 2009-06-03 | 芜湖双翼机电实业有限公司 | Sheet-metal part side hole punched device |
| JP2011104602A (en) * | 2009-11-13 | 2011-06-02 | Santekusu Kk | Device for forming thomson blade by punching |
| CN102166596A (en) * | 2011-05-11 | 2011-08-31 | 武汉市雅智工贸有限公司 | Automatic punching machine for square tubes |
| CN203030762U (en) * | 2013-01-25 | 2013-07-03 | 梁宁宇 | Stamping mechanism of metal shape machining machine |
| CN103264087A (en) * | 2013-05-15 | 2013-08-28 | 深圳市索阳新能源科技有限公司 | Photovoltaic module aluminum product molding and punching machine |
| CN203621205U (en) * | 2013-12-05 | 2014-06-04 | 成都斯锐特钨钢刀具有限公司 | Hydraulic type mechanical punching device |
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| CN103658449A (en) | 2014-03-26 |
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Effective date of registration: 20160224 Address after: 610207, No. three, 3119, Airport Road, Southwest Economic Development Zone, Shuangliu County, Sichuan, Chengdu Patentee after: SICHUAN SHENGONG TUNGSTEN STEEL CUTTING TOOLS CO., LTD. Address before: 610000 high tech Zone, Sichuan, Chengdu West Road, No. 99 attached to No. 2 Patentee before: Chengdu Si Rui Te Carbide Knives Co., Ltd. |