CN205270535U - Punching machine and use punching production line of this punching machine - Google Patents
Punching machine and use punching production line of this punching machine Download PDFInfo
- Publication number
- CN205270535U CN205270535U CN201620029298.3U CN201620029298U CN205270535U CN 205270535 U CN205270535 U CN 205270535U CN 201620029298 U CN201620029298 U CN 201620029298U CN 205270535 U CN205270535 U CN 205270535U
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- side plate
- press tool
- punching
- drift
- plate
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Abstract
The utility model relates to a punching machine and use punching production line of this punching machine, this punching machine include braced frame, and braced frame includes face -to -face first curb plate and the second curb plate that sets up, and releasable connection has roof and bottom plate between first curb plate and the second curb plate, and first curb plate and the correspondence of second curb plate are seted up and is supplied to wait to process the opening that panel vertically passes through, are equipped with stamping die on the bottom plate. The utility model provides an among the prior art punching machine to take up an area of the space big, arrange to set up when many punching machines and carry out the line and when punching a hole, lead to the fact the length of line unit great, lead to the fact occupation space big, the technical problem of production demand can not be satisfied in the reduction of panel pay -off precision.
Description
Technical field
The utility model relates to a kind of stamping machine and uses the punching production line of this stamping machine, is mainly used in clod wash industry.
Background technology
In clod wash industry, it is necessary to the multiple punching stations on sheet material are carried out punching, and conventional punching apparatus is stamping machine. As shown in Figure 1, common stamping machine comprises support frame and press tool, and support frame comprises top plate 81, lower template 82, is provided with four support columns 83 between top plate 81 and lower template 82, four support columns are square profile, and press tool is arranged in the middle of four support columns. Top plate 81 is provided with and drives cylinder 84, drive cylinder 84 end to be connected with pressing plate 85, drive cylinder 84 that pressing plate 85 can be driven up and down reciprocatingly to move, be provided with guide component 86 between pressing plate 85 and lower template 82, prevent pressing plate 85 position from offseting. Press tool comprises patrix 87 and the counterdie 88 of corresponding setting up and down, and patrix is fixed on the downside of pressing plate 85, and counterdie is fixed in lower template 82. Workpiece to be punched in use, is placed on patrix by this stamping machine, drives cylinder 84 to drive pressing plate 85 to move downward, patrix stamped workpieces, and the waste material that punching press produces falls below counterdie.
Above-mentioned stamping machine arranges four support columns between top plate and lower template, press tool is arranged in the middle of four support columns, in order to ensure when not dismantling four support columns, press tool can be dismounted, therefore, need reserved enough installation spaces between four support columns, cause the occupation of land space of stamping machine big. In addition, the two ends supporting column are through in top plate and lower template respectively, like this, the length of top plate and lower template and wide all must not be less than the length of side that four support columns are square, namely top plate and lower template all have the part being reserved in and supporting outside column, and what further increase stamping machine like this takies space.
In prior art, the punching station on sheet material is more, and the arrangement of normal employing multiple stamping machine carries out line punching in use, owing to the occupation of land space of stamping machine is bigger, causing line punching unit longer, panel feeding precision can decline to a great extent, and can not meet the demand of punching production line.
Summary of the invention
The purpose of this utility model is to provide a kind of stamping machine, big in order to solve stamping machine occupation of land space in prior art, when multiple stage stamping machine spread configuration carries out line punching, cause the length of line unit bigger, cause that to take space big, panel feeding precision reduces, and can not meet the technical problem of Production requirement. The purpose of this utility model also is to provide a kind of punching production line using this stamping machine.
For achieving the above object, the utility model adopts following technical scheme:
A kind of stamping machine, comprise support frame, support frame comprises the first side plate and the 2nd side plate of setting face-to-face, between first side plate and the 2nd side plate, releasable connection has top board and base plate, base plate is provided with press tool, and the first side plate and the 2nd side plate correspondence are offered for the opening that sheet material to be processed longitudinally passes through.
Described press tool comprises drift and counterdie, base plate is provided with die holder, drift and counterdie up and down correspondence be located on die holder, drift leads along the vertical direction and is installed in die holder, described top board is connected with the pressing plate for drift described in downward punching press by oil cylinder or cylinder, is provided with return spring between drift and die holder.
The guidepost for preventing pressing plate from tilting it is provided with between pressing plate and top board.
Described punching die has two groups, is respectively the first press tool and the 2nd press tool, and two groups of press tools are symmetrical arranged along the direction being perpendicular to the first side plate and the 2nd side plate thickness direction.
Between first press tool and base plate and/or the 2nd be provided with between press tool and base plate for drive the first press tool and the 2nd press tool near and away from position adjusting mechanism.
Described position adjusting mechanism is screw-nut body.
Punching production line, comprise at least two stamping machines, stamping machine comprises support frame, support frame comprises the first side plate and the 2nd side plate of setting face-to-face, between first side plate and the 2nd side plate, releasable connection has top board and base plate, base plate is provided with press tool, and the first side plate and the 2nd side plate correspondence are offered for the opening that sheet material to be processed longitudinally passes through, and two stamping machines are along the thickness direction spread configuration of the first side plate and the 2nd side plate.
Described press tool comprises drift and counterdie, base plate is provided with die holder, drift and counterdie up and down correspondence be located on die holder, drift leads along the vertical direction and is installed in die holder, described top board is connected with the pressing plate for drift described in downward punching press by oil cylinder or cylinder, is provided with return spring between drift and die holder.
Described punching die has two groups, is respectively the first press tool and the 2nd press tool, and two groups of press tools are symmetrical arranged along the direction being perpendicular to the first side plate and the 2nd side plate thickness direction.
Between first press tool and base plate and/or the 2nd be provided with between press tool and base plate for drive the first press tool and the 2nd press tool near and away from position adjusting mechanism.
Advantageous Effects of the present utility model is: the support frame of the utility model stamping machine adopts the biside plate arranged face-to-face as support, base plate and top board releasable connection are between biside plate, like this, the distance that the length of base plate and top board and width can be less than between biside plate, and then reduce the floor space of stamping machine. Owing to top board and base plate releasable connection are between biside plate, stamping machine is simple and fast when assembling, easy accessibility, when installing biside plate, it is only necessary to reserve mould installation position, it is not necessary to reserved dismounting space, further reduces the floor space of stamping machine. Owing to stamping machine floor space of the present utility model is less, when the punching station of sheet material to be processed is more, the length of stamping machine line punching can be shortened, reduce in feeding process the error produced like this, it is to increase working accuracy, and then meet Production requirement.
As further improvement of the utility model, top board is connected with pressing plate by oil cylinder or cylinder, the drift of press tool and counterdie are setting up and down by die holder, wherein drift leads along the vertical direction and is installed in die holder and arranges return spring between drift and die holder, when the downward punching press drift of pressing plate, drift overcomes the downward punching press of spring elastic force, automatically resets when pressing plate unclamps drift, makes punching press convenient and swift.
In order to avoid the situation at punching course center platen generation inclination and offset, the utility model is provided with guidepost between top board and pressing plate, ensures punching precision.
Punching die has two groups, and two groups of press tools are arranged along the direction of the thickness direction being perpendicular to the first side plate, the 2nd side plate, and the width that two groups of press tools can treat machining sheet simultaneously carries out punching, it is to increase punching efficiency. In addition, between press tool and base plate, it is provided with position adjusting mechanism, adjusts the relative position between two groups of moulds by mobile press tool, and then adjustment punching position, it is possible to adapting to the punching processing of different plates, suitability is extensive.
Accompanying drawing explanation
Fig. 1 is the structural representation of stamping machine in background technology;
Fig. 2 is the structural representation of a kind of embodiment 1 of the utility model;
Fig. 3 is the left view of Fig. 2.
Embodiment
Embodiment 1 of the present utility model, a kind of stamping machine, as shown in Figure 2 and Figure 3, this stamping machine comprises support frame, support frame comprises the first side plate 2 and the 2nd side plate 3 of setting face-to-face, between first side plate 2 and the 2nd side plate 3, releasable connection has base plate 1 and top board 8, top board 8 setting parallel with base plate about 1; The two relative side correspondence of the first side plate 2 and the 2nd side plate 3 has offered groove, and the relative both sides of base plate 1 are respectively equipped with, with the relative both sides of top board 8, the projection mated mutually with groove, and the projection on base plate and the projection on top board are inserted in the groove of respective side respectively. The bottom land of groove has offered perforation, and on top board and base plate, correspondence has offered threaded hole, wears into bolt in perforation and threaded hole, and first, second side plate and top board and base plate are by described bolt releasable connection. In other embodiments, it is possible to install tightening screw on first, second side plate, top board and base plate are clamped between the first side plate and the 2nd side plate. In the present embodiment, top board and base plate are rectangle structure, the length bearing of trend of top board and base plate is perpendicular to the first side plate and the thickness direction of the 2nd side plate, the lower end of the first side plate 2 and the 2nd side plate 3 is connected to the retaining plate extended outside side plate, and the first side plate, top board, the 2nd side plate and retaining plate surround the skeleton construction of vertical section in " several " font. When this stamping machine uses, by installing bolt on retaining plate, stamping machine is fixed on work table top.
First side plate 2 and the 2nd side plate 3 correspondence are provided with the opening 5 for longitudinally passing through for sheet material to be processed, and base plate 1 is provided with press tool. in the present embodiment, punching die has two groups, it is respectively the first press tool 6 and the 2nd press tool 7, first press tool 6 and the 2nd press tool 7 are symmetrical arranged along the direction being perpendicular to the first side plate and the 2nd side plate thickness direction, first press tool 6 and the 2nd press tool 7 comprise the first die holder 15 and the 2nd die holder 16 respectively, first die holder 15, 2nd die holder 16 is equipped with drift 13 and counterdie 14, drift 13 and counterdie about 14 correspondence are arranged, the cross section of the first die holder 15 and the 2nd die holder 16 is all C-shaped and both opening is oppositely arranged, first die holder 15 and the 2nd die holder 16 have drift mounting portion and the counterdie mounting portion of corresponding setting up and down, drift 13 is arranged on drift mounting portion, counterdie 14 is arranged on counterdie mounting portion, wherein, it is provided with return spring between drift 13 and drift mounting portion, the elastic force effect that drift 13 overcomes return spring under pressure can move downward, after unclamping drift, effect lower punch at return spring resets automatically.
Top board 8 be provided with can reciprocating along the vertical direction oil cylinder 9, the piston rod of oil cylinder 9 is connected with pressing plate 10, pressing plate 10 under the driving effect of oil cylinder 9 can the drift of punching press downwards 13, make drift 13 punching press sheet material to be processed downwards. The ultimate range that the length bearing of trend of pressing plate 10 is consistent with the length bearing of trend of top board and its length is not less than between two groups of press tools, ensures that pressing plate 10 can punching press first press tool simultaneously and the 2nd press tool. Being provided with guidepost 11 between pressing plate 10 and top board 8, avoid pressing plate 10 that deflection occurs, the two ends, left and right of top board 8 are arranged with vertical connection block 12.
Between base plate 1 and the first die holder 15, between base plate 1 and the 2nd die holder 16, be equipped with position adjusting mechanism, position adjusting mechanism can order about the first die holder 15 and the 2nd die holder 16 is close to each other and away from, and then regulate the relative position between two groups of press tools; In use, operator can adjust the relative position between two groups of press tools according to the distance between the width of sheet material to be processed, both lateral sides perforation. In the present embodiment, position adjusting mechanism is screw-nut body, base plate 1 is installed with leading screw retaining plate 17, the leading screw 18 of screw-nut body is rotatably installed in leading screw retaining plate 17, first die holder and the 2nd equal joint nut of die holder, one end of leading screw 18 loads in nut, and the other end is connected with and rotates handle 19, when rotate rotate handle 19 time, leading screw 18 order about first, second die holder near or away from. It is provided with position display device 22 outside leading screw 18, the relative position between first, second die holder can be determined by position display device 22, and then judge whether first, second press tool adjusts to the right place. After adjusting to the right place, by lock handle 23, leading screw is locked, the relative position of first, second press tool is fixed.
Being provided with blanking port in the lower section of the first press tool, the 2nd press tool on base plate, the waste material that punching press produces falls from blanking port, and blanking port place is provided with gear waste material plate 20, makes waste material be fixed to the position of setting, is convenient to collect and reclaims waste material. Positioning key 21 it is provided with on the downside of base plate, can by stamping machine location and installation at desired location by positioning key.
The utility model is in use, sheet material to be processed is longitudinally sent between drift and counterdie from the opening of stamping machine, the position of the perforation processed as required, adjust the relative position between the first press tool and the 2nd press tool, after adjusting to the right place, hydraulic oil cylinder driving pressing plate is downward, and two drifts about punching press simultaneously, left and right two drift is downward punching press sheet material to be processed simultaneously, the waste material that punching press produces drops out below base plate, after punching completes, oil cylinder band dynamic pressure plate rises, drift automatically resets under the effect of return spring, vertically move sheet material to be processed, the perforation of next machining position is carried out punching press.
In other embodiments of the present utility model, the counterdie of the first press tool and the 2nd press tool can directly be fixed on base plate, and the relative position between two counterdies is fixed. Also can link position adjustment mechanism in one of them in the first press tool and the 2nd press tool. Position screw-nut body can also replace to other forms of adjustment mechanism, such as between the first die holder and base plate, the 2nd the dovetail-indent and dovetail tangs that cooperatively interact are set between die holder and base plate, dovetail-indent sidewall is provided with jackscrew, unclamp jackscrew adjustable first die holder and the position of the 2nd die holder, after tightening jackscrew, the first die holder and the 2nd die holder are carried out fastening. One group of press tool also can be only set between top board and base plate.
The embodiment of the utility model punching production line, this punching production line comprises multiple stamping machine being spaced setting, the structure of stamping machine as above-mentioned, for avoiding repetition not repeat at this; Multiple stamping machine is along the thickness direction spread configuration of the first side plate and the 2nd side plate, the opening of each stamping machine is corresponding, in use, one sheet material to be processed is longitudinally sent in each stamping machine, each stamping machine can simultaneously punching press sheet material to be processed, the perforation of a multiple machining position of punching press, improves production efficiency greatly.
Claims (10)
1. a stamping machine, comprise support frame, it is characterized in that: support frame comprises the first side plate and the 2nd side plate of setting face-to-face, between first side plate and the 2nd side plate, releasable connection has top board and base plate, base plate is provided with press tool, and the first side plate and the 2nd side plate correspondence are offered for the opening that sheet material to be processed longitudinally passes through.
2. stamping machine according to claim 1, it is characterized in that: described press tool comprises drift and counterdie, base plate is provided with die holder, drift and counterdie up and down correspondence be located on die holder, drift leads along the vertical direction and is installed in die holder, described top board is connected with the pressing plate for drift described in downward punching press by oil cylinder or cylinder, is provided with return spring between drift and die holder.
3. stamping machine according to claim 2, it is characterised in that: it is provided with the guidepost for preventing pressing plate from tilting between pressing plate and top board.
4. stamping machine according to Claims 2 or 3, it is characterised in that: described punching die has two groups, is respectively the first press tool and the 2nd press tool, and two groups of press tools are symmetrical arranged along the direction being perpendicular to the first side plate and the 2nd side plate thickness direction.
5. stamping machine according to claim 4, it is characterised in that: between the first press tool and base plate and/or the 2nd be provided with between press tool and base plate for drive the first press tool and the 2nd press tool near and away from position adjusting mechanism.
6. stamping machine according to claim 5, it is characterised in that: described position adjusting mechanism is screw-nut body.
7. punching production line, comprise at least two stamping machines, stamping machine comprises support frame, it is characterized in that: support frame comprises the first side plate and the 2nd side plate of setting face-to-face, between first side plate and the 2nd side plate, releasable connection has top board and base plate, base plate is provided with press tool, and the first side plate and the 2nd side plate correspondence are offered for the opening that sheet material to be processed longitudinally passes through, and two stamping machines are along the thickness direction spread configuration of the first side plate and the 2nd side plate.
8. punching production line according to claim 7, it is characterized in that: described press tool comprises drift and counterdie, base plate is provided with die holder, drift and counterdie up and down correspondence be located on die holder, drift leads along the vertical direction and is installed in die holder, described top board is connected with the pressing plate for drift described in downward punching press by oil cylinder or cylinder, is provided with return spring between drift and die holder.
9. punching production line according to claim 8, it is characterised in that: described punching die has two groups, is respectively the first press tool and the 2nd press tool, and two groups of press tools are symmetrical arranged along the direction being perpendicular to the first side plate and the 2nd side plate thickness direction.
10. punching production line according to claim 9, it is characterised in that: between the first press tool and base plate and/or the 2nd be provided with between press tool and base plate for drive the first press tool and the 2nd press tool near and away from position adjusting mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620029298.3U CN205270535U (en) | 2016-01-13 | 2016-01-13 | Punching machine and use punching production line of this punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620029298.3U CN205270535U (en) | 2016-01-13 | 2016-01-13 | Punching machine and use punching production line of this punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205270535U true CN205270535U (en) | 2016-06-01 |
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ID=56055156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620029298.3U Expired - Fee Related CN205270535U (en) | 2016-01-13 | 2016-01-13 | Punching machine and use punching production line of this punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205270535U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824675A (en) * | 2017-12-08 | 2018-03-23 | 李建 | A kind of easy-to-dismount electromechanical integration hole punched device |
| CN113399586A (en) * | 2021-04-30 | 2021-09-17 | 天津市天锻压力机有限公司 | Frame type fine blanking press |
| CN113997038A (en) * | 2021-11-12 | 2022-02-01 | 苏州施米特机械有限公司 | Self-piercing riveting die and self-piercing riveting equipment |
-
2016
- 2016-01-13 CN CN201620029298.3U patent/CN205270535U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107824675A (en) * | 2017-12-08 | 2018-03-23 | 李建 | A kind of easy-to-dismount electromechanical integration hole punched device |
| CN113399586A (en) * | 2021-04-30 | 2021-09-17 | 天津市天锻压力机有限公司 | Frame type fine blanking press |
| CN113997038A (en) * | 2021-11-12 | 2022-02-01 | 苏州施米特机械有限公司 | Self-piercing riveting die and self-piercing riveting equipment |
| CN113997038B (en) * | 2021-11-12 | 2023-04-07 | 苏州施米特机械有限公司 | Self-piercing riveting die and self-piercing riveting equipment |
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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: 20160601 Termination date: 20200113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |