CN203887011U - Cookware punching machine - Google Patents
Cookware punching machine Download PDFInfo
- Publication number
- CN203887011U CN203887011U CN201420345314.0U CN201420345314U CN203887011U CN 203887011 U CN203887011 U CN 203887011U CN 201420345314 U CN201420345314 U CN 201420345314U CN 203887011 U CN203887011 U CN 203887011U
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- Prior art keywords
- punching
- pan
- screw mandrel
- handed nut
- axis
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- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a cookware punching machine. A punching mechanism of the cookware punching machine comprises a transverse slide and two sets of parallel longitudinal plankers which are arranged on the transverse slide in a sliding mode. The transverse slide is provided with a first lead screw along the axis of the transverse slide. The bottoms of the two sets of longitudinal plankers are provided with a first left-handed nut and a first right-handed nut respectively, and the first left-handed nut and the first right-handed nut are matched with the first lead screw. Each set of longitudinal planker is provided with a second lead screw with the axis perpendicular to the axis of the first lead screw, the longitudinal plankers are provided with two sets of punching assemblies with a vertical plane penetrating through the axis of the first lead screw as a symmetry plane, and an included angle smaller than 90 degrees is formed by the axis of the punching assemblies and the vertical plane. The bottoms of the two sets of punching assemblies are provided with a second left-handed nut and a second right-handed nut respectively, the second left-handed nut and the second right-handed nut are matched with the second lead screw, and a puncher pin base of the punching assemblies is provided with a sliding groove for the second left-handed nut or the second right-handed nut to slide. The punching machine can meet requirements of cookware with different diameters and different hole distances.
Description
Technical field
The utility model relates to a kind of perforating press, particularly a kind of pan perforating press that is used to pan punching.
Background technology
While producing pan, for mounting handle on pan, need on pot body, process connecting hole, this hole is generally by boring or punching processing.The pan of producing is not of uniform size, also different for the distance between two connecting holes of mounting handle.According to the distance between the size of pan diameter, connecting hole, may need different moulds to carry out perforate, this will certainly increase the cost of enterprise.Simultaneously, the quality of perforate also can affect the firm degree of connecting handle in subsequent handling, the problem that may occur has, for example, if punching at twice, the hole of the both sides that pan is relative may be not exclusively symmetrical, the quality that causes handle to install does not pass a test, or the hole processing is not orthogonal to pan wall thickness, cause screw and handle not to fit tightly with the inside and outside wall of pan, connect firm not etc.
Utility model content
The purpose of this utility model is to provide a kind of general and accurate pan perforating press of perforate, and it can adapt to the pan of different-diameter, can disposablely in the both sides of pan process two pairs perpendicular to the hole of pan wall thickness simultaneously.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of pan perforating press, comprise frame, hydraulic oil unit and be arranged on the punch mechanism in described frame, described punch mechanism comprises cross slide and is slidably arranged at two groups on the cross slide longitudinal plankers that are arranged in parallel, on cross slide, be provided with the first screw mandrel arranging along the axis of cross slide, the bottom of two groups of longitudinal plankers is respectively arranged with the first left-handed nut and the first right-handed nut who matches with the first screw mandrel, so that two groups of longitudinal plankers under the driving of the first screw mandrel simultaneously near or deviate from simultaneously, on every group of longitudinal planker, be provided with the second screw mandrel, the axis of the second screw mandrel is vertical with the axis of the first screw mandrel, longitudinally on planker, be provided with the punching assembly that two groups of vertical planes of take through the axis of the first screw mandrel are the plane of symmetry, the axis of punching assembly forms an angle that is less than 90 degree with the vertical plane that passes the axis of the first screw mandrel, the bottom of two groups of punching assemblies is respectively arranged with match with the second screw mandrel the second left-handed nut and the second right-handed nut, every group of punching assembly includes the first hydraulic jack, drift and the slidably fixing punch holder of drift, the bottom of punch holder is provided with and holds the chute that the second left-handed nut or the second right-handed nut slide, also be provided with the punching seat being fixedly connected with punch holder, the perforate of described punching seat and the red needle of described drift are on same straight line, punch holder is fixed to longitudinal planker in one end of punching seat rotationally by a bearing pin.
Preferably, described punching seat has radian with the outer surface that pan inwall contacts.
Preferably, described punching seat and punch holder are one-body molded.
Preferably, longitudinally the bottom of two punching seats on planker is also provided with the gear train of pair of meshing on the same group.
Preferably, described punching assembly also comprises and is arranged at the first hydraulic jack end for regulating the adjusting nut of the punching degree of depth.
Preferably, described the first screw mandrel is equipped with the first regulating handle, and described the second screw mandrel is equipped with the second regulating handle.
Preferably, described cross slide is also equipped with the second hydraulic jack.
Preferably, it is 50 millimeters that described the first hydraulic jack adopts cylinder diameter, and range is the adjustable oil cylinder of 50 millimeters.
Preferably, described hydraulic oil unit comprises gear pump and three the 3C2 electric control reversing valves of a BEN-320, and power is 3KW.
The beneficial effects of the utility model are: pan perforating press of the present utility model is provided with four groups of punching assemblies, can be simultaneously the relative bilateral symmetry of pan process four connecting holes, four groups of punching assemblies are connected to respectively two groups of longitudinal plankers, by the second screw mandrel, make on the same group two groups of punching assemblies on longitudinal planker rotate around bearing pin, the adjusting of realization to pitch-row, simultaneously, regulate described punching assembly perpendicular to pan sidewall, because punching seat and pan inwall are that face contacts, thereby guaranteed that the hole processing is vertical with the wall thickness of pan, guarantee follow-up quality of connection, longitudinally planker is connected to cross slide, effect by the first screw mandrel mutually deviates from two groups of cross slides simultaneously or is mutually close, to adapt to the pan of different-diameter, and need to not mate for the pan of different-diameter different moulds, save entreprise cost.
Accompanying drawing explanation
Figure 1 shows that the master that pan perforating press of the present utility model is fixed in frame looks cross-sectional schematic;
Figure 2 shows that the cross-sectional schematic of overlooking of pan perforating press of the present utility model;
Figure 3 shows that punching assembly of the present utility model adds the position view of punching assembly in man-hour apart from the different pan of same diameter for connecting hole.
The specific embodiment
With reference to Fig. 1 and 2, be pan perforating press of the present utility model, comprise frame 1, hydraulic oil unit 2 and be arranged on the punch mechanism 3 in described frame 1.Described punch mechanism 3 comprises cross slide 31 and is slidably arranged at two groups on the cross slide 31 longitudinal plankers 33 that are arranged in parallel, on cross slide 31, be provided with the first screw mandrel 32 arranging along the axis of cross slide 31, the bottom of two groups of longitudinal plankers 33 is respectively arranged with the first left-handed nut and the first right-handed nut who matches with the first screw mandrel 32, so that two groups of longitudinal plankers 33 under the driving of the first screw mandrel 32 simultaneously near or deviate from simultaneously, to adapt to the pan of different-diameter.On every group of longitudinal planker 33, be provided with the second screw mandrel 34, the axis of the second screw mandrel 34 is vertical with the axis of the first screw mandrel 32, longitudinally on planker 33, be provided with the punching assembly 35 that two groups of vertical planes of take through the axis of the first screw mandrel 32 are the plane of symmetry, the axis of punching assembly 35 forms an angle that is less than 90 degree with the vertical plane that passes the axis of the first screw mandrel 32, and the bottom of two groups of punching assemblies 35 is respectively arranged with match with the second screw mandrel 34 the second left-handed nut and the second right-handed nut, every group of punching assembly 35 includes the first hydraulic jack 351, drift 352 and the slidably fixing punch holder 353 of drift 352, the bottom of punch holder 353 is provided with and holds the chute that the second left-handed nut or the second right-handed nut slide, also be provided with the punching seat 354 being fixedly connected with punch holder 353, the red needle of the perforate of described punching seat 354 and described drift 352 is on same straight line, punch holder 353 is fixed to longitudinal planker 33 in one end of punching seat 354 rotationally by a bearing pin, when rotating the second screw mandrel, the second left-handed nut and the second right-handed nut drive two groups of longitudinal plankers 33 to rotate centered by bearing pin, thereby realize the spacing of adjusting between red needle, go out the connecting hole of desired spacing.The structure of the punching assembly in the utility model and the structure of punching assembly of the prior art are same or similar, and the structure annexation between drift, punch holder and hydraulic jack repeats no more.
Preferably, described punching seat 354 has radian with the outer surface that pan 4 inwalls contact, and is that face contacts, thereby guarantees that processed hole is vertical with the wall thickness of pan 4 to guarantee to make punching seat 354 and the inner surface of pan 4, guarantees follow-up quality of connection.
Preferably, described punching seat 354 is one-body molded with punch holder 353, like this, when the second screw mandrel 34 rotates, nut can drive punching seat 354 and punch holder 353 jointly rotates, guarantee the axis of the perforate on punching seat 354 can be all the time with the axis of red needle on same straight line, assurance punching quality.
Preferably, the bottom of two punching seats 354 on longitudinal planker 33 is also provided with the gear train of pair of meshing on the same group, to guarantee that, when the second screw mandrel 34 rotates, two groups of punching assemblies 35 can open or closure simultaneously.
Preferably, described punching assembly 35 also comprises and is arranged at the first hydraulic jack 351 ends for regulating the adjusting nut 355 of the punching degree of depth.
Preferably, described the first screw mandrel 32 is equipped with the first regulating handle 321, and described the second screw mandrel 34 is equipped with the second regulating handle 341, facilitates manual adjustments.
Preferably, described cross slide 31 is also equipped with the second hydraulic jack 311, and the convenient adjusting to cross slide 31, saves manpower.
Preferably, it is 50 millimeters that described the first hydraulic jack 351 adopts cylinder diameter, and range is the adjustable oil cylinder of 50 millimeters.Preferably, described hydraulic oil unit comprises gear pump and three the 3C2 electric control reversing valves of a BEN-320, and power is 3KW.
During work, pan 4 is placed on four punching seats 354, open hydraulic oil unit 2, press automatic button, shake the first regulating handle 321, the outer surface of punching seat 354 and the inwall formation face of pan 4 are contacted, shake respectively two the second regulating handles 341, regulating the ambilateral punching assembly 35 of pot be certain angle, suitable to connecting hole distance till, then, 35 pairs of pans of piston actuated punching assembly 4 of the first hydraulic jack 351 carry out punching.
As shown in Figure 3, the position view of four punching assemblies 35 when utilizing pan perforating press of the present utility model to carry out punching to the pan of different-diameter, in embodiment shown in the figure, require the ambilateral connecting hole pitch-row of pot to equate, meanwhile, larger pan also equates with the pitch-row of the connecting hole of less pan.Roundlet 1-1 in figure represents the pan of small diameter, and great circle 2-2 represents larger-diameter pan, the position of four punching assemblies 35 when straight line 1-1 and 2-2 represent respectively the corresponding pan of processing.Assumed initial state is the pan 1-1 of processing small diameter, now the position of four punching assemblies 35 lays respectively at the position shown in two intersecting straight lines 1-1 in figure, when needs are processed larger-diameter pan during 2-2, first pan is placed on four punching seats 354, shake the first regulating handle 321, the two groups of punching seats 354 in left and right are moved respectively dorsad, until its outer surface contacts with the inwall formation face of pan 4, then shake respectively two the second regulating handles 341, regulating the ambilateral punching assembly 35 of pot is certain angle, make can go out on larger pan 2-2 and compared with the connecting hole of same holes distance on pannikin tool 1-1, now, four punching assemblies 35 lay respectively on the position shown in two intersecting straight lines 2-2 shown in Fig. 3.
Certainly, aborning, the pitch-row between the connecting hole on larger pan and less pan differs and establishes a capital equally, now only needs to regulate second regulating handle can obtain the pitch-row of wanting.Meanwhile, the pitch-row of the ambilateral connecting hole of same pot also not necessarily requires to equate, now regulates respectively two the second regulating handles also can meet the requirements of pitch-row.
The above is preferred embodiment of the present utility model, but the utility model is not limited to above-described embodiment, as long as it reaches technique effect of the present utility model with any same or similar means, within all should falling into protection domain of the present utility model.
Claims (8)
1. a pan perforating press, comprises frame (1), hydraulic oil unit (2) and is arranged on the punch mechanism (3) in described frame (1), it is characterized in that:
Described punch mechanism (3) comprises cross slide (31) and is slidably arranged at two groups on cross slide (31) the longitudinal plankers (33) that are arranged in parallel, on cross slide (31), be provided with the first screw mandrel (32) arranging along the axis of cross slide (31), the bottom of two groups of longitudinal plankers (33) is respectively arranged with the first left-handed nut and the first right-handed nut who matches with the first screw mandrel (32) so that two groups of longitudinal plankers (33) under the driving of the first screw mandrel (32) simultaneously near or deviate from simultaneously;
On every group of longitudinal planker (33), be provided with the second screw mandrel (34), the axis of the second screw mandrel (34) is vertical with the axis of the first screw mandrel (32), longitudinally on planker (33), be provided with the punching assembly (35) that two groups of vertical planes of take through the axis of the first screw mandrel (32) are the plane of symmetry, the axis of punching assembly (35) forms an angle that is less than 90 degree with the vertical plane that passes the axis of the first screw mandrel (32), and the bottom of two groups of punching assemblies (35) is respectively arranged with match with the second screw mandrel (34) the second left-handed nut and the second right-handed nut;
Every group of punching assembly (35) includes the first hydraulic jack (351), drift (352) and the slidably fixing punch holder (353) of drift (352), punch holder (353) is provided with holds the chute that the second left-handed nut or the second right-handed nut slide, also be provided with the punching seat (354) being fixedly connected with punch holder (353), the red needle of the perforate of described punching seat (354) and described drift (352) is on same straight line, punch holder (353) is fixed to longitudinal planker (33) in one end of punching seat (354) rotationally by a bearing pin.
2. pan perforating press according to claim 1, is characterized in that: described punching seat (354) has radian with the outer surface that pan inwall contacts.
3. pan perforating press according to claim 1, is characterized in that: described punching seat (354) is one-body molded with punch holder (353).
4. pan perforating press according to claim 1, is characterized in that: the bottom of two punching seats (354) on longitudinal planker (33) is also respectively arranged with the gear train of pair of meshing on the same group.
5. pan perforating press according to claim 1, is characterized in that: described punching assembly (35) also comprises and is arranged at the first hydraulic jack (351) end for regulating the adjusting nut (355) of the punching degree of depth.
6. pan perforating press according to claim 1, is characterized in that: described the first screw mandrel (32) is equipped with the first regulating handle (321), and described the second screw mandrel (34) is equipped with the second regulating handle (341).
7. pan perforating press according to claim 1, is characterized in that: described cross slide (31) is also equipped with the second hydraulic jack (311).
8. pan perforating press according to claim 1, is characterized in that: it is 50 millimeters that described the first hydraulic jack (351) adopts cylinder diameter, and range is the adjustable oil cylinder of 50 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345314.0U CN203887011U (en) | 2014-06-26 | 2014-06-26 | Cookware punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345314.0U CN203887011U (en) | 2014-06-26 | 2014-06-26 | Cookware punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887011U true CN203887011U (en) | 2014-10-22 |
Family
ID=51713459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420345314.0U Expired - Fee Related CN203887011U (en) | 2014-06-26 | 2014-06-26 | Cookware punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203887011U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033029A (en) * | 2015-05-18 | 2015-11-11 | 南京天河汽车零部件股份有限公司 | Four-pawl linkage side punching machine |
| CN105396935A (en) * | 2015-12-11 | 2016-03-16 | 四川丹甫环境科技有限公司 | Machine for leveling punched holes in compressor shell |
| CN107350519A (en) * | 2017-08-31 | 2017-11-17 | 重庆市庆颖摩托车配件有限公司 | Motorcycle accessories aluminium lid perforating device |
| CN108097786A (en) * | 2018-01-10 | 2018-06-01 | 江门市蓬江区得力华自动化设备有限公司 | A kind of curved surface automatic punch machine |
| CN109108141A (en) * | 2018-10-09 | 2019-01-01 | 卡孚精密科技(嘉兴)有限公司 | A kind of automatic processing apparatus of 3C molding cutter |
| CN109226552A (en) * | 2018-10-26 | 2019-01-18 | 江门市桑尼光电科技有限公司 | A kind of fan chassis perforating press |
| CN109772994A (en) * | 2019-03-28 | 2019-05-21 | 张月兰 | A kind of starting cup punching press windowing facility |
-
2014
- 2014-06-26 CN CN201420345314.0U patent/CN203887011U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105033029A (en) * | 2015-05-18 | 2015-11-11 | 南京天河汽车零部件股份有限公司 | Four-pawl linkage side punching machine |
| CN105396935A (en) * | 2015-12-11 | 2016-03-16 | 四川丹甫环境科技有限公司 | Machine for leveling punched holes in compressor shell |
| CN107350519A (en) * | 2017-08-31 | 2017-11-17 | 重庆市庆颖摩托车配件有限公司 | Motorcycle accessories aluminium lid perforating device |
| CN107350519B (en) * | 2017-08-31 | 2019-01-22 | 重庆市庆颖摩托车配件有限公司 | Motorcycle accessories aluminium lid perforating device |
| CN108097786A (en) * | 2018-01-10 | 2018-06-01 | 江门市蓬江区得力华自动化设备有限公司 | A kind of curved surface automatic punch machine |
| CN108097786B (en) * | 2018-01-10 | 2019-07-05 | 惠州市东丰源实业有限公司 | A kind of curved surface automatic punch machine |
| CN109108141A (en) * | 2018-10-09 | 2019-01-01 | 卡孚精密科技(嘉兴)有限公司 | A kind of automatic processing apparatus of 3C molding cutter |
| CN109226552A (en) * | 2018-10-26 | 2019-01-18 | 江门市桑尼光电科技有限公司 | A kind of fan chassis perforating press |
| CN109772994A (en) * | 2019-03-28 | 2019-05-21 | 张月兰 | A kind of starting cup punching press windowing facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20200626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |