CN211027792U - Quick clamping mechanism of die cutting machine - Google Patents
Quick clamping mechanism of die cutting machine Download PDFInfo
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- CN211027792U CN211027792U CN201921458839.4U CN201921458839U CN211027792U CN 211027792 U CN211027792 U CN 211027792U CN 201921458839 U CN201921458839 U CN 201921458839U CN 211027792 U CN211027792 U CN 211027792U
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Abstract
The utility model relates to a panel beating shaping field discloses a quick clamping mechanism of die cutting machine, include: the die set of the die cutting machine is provided with a die guide plate; the die is movably arranged on the die guide plate and comprises an upper template and a lower template; the first die holders are arranged on the die guide plate and used for fixing the lower die plate; and the power oil hydraulic pump is communicated with the first die holders through oil pipes. The quick die locking mechanism of the die cutting machine is provided with a power oil hydraulic pump and a plurality of first die clamping devices communicated with the power oil hydraulic pump, and the lower die plate of the die is fixed by the first die clamping devices through hydraulic action, so that the die is fixed. The die of the die-cutting machine rapid die-locking mechanism is locked and loosened without manual operation, and only the oil inlet and the oil return of the power oil hydraulic pump are controlled, so that the time for replacing the die can be greatly saved while manpower is saved, and the yield of the whole production line is effectively improved.
Description
Technical Field
The utility model relates to a panel beating shaping technical field specifically relates to quick clamping mechanism of die cutting machine.
Background
The punching machine is a common device in the sheet metal forming process and is used for punching a workpiece to be formed. The mould in the existing die cutting machine structure is installed through a pressing plate and is locked by a screw, so that the mould is completely fixed. However, in the general actual production process, different molds need to be replaced frequently, a lot of time is wasted in screw dismounting and screw mounting, and the whole equipment space is narrow and small many times, so that the operation of personnel is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the inconvenient and waste time's of die-cutting machine mould dismouting screw problem that prior art exists, providing a quick clamping mechanism of die-cutting machine, this quick clamping mechanism of die-cutting machine is provided with power oil hydraulic pump and a plurality of first die clamper with power oil hydraulic pump intercommunication, makes the lower bolster of the fixed mould of a plurality of first die clamper through hydraulic action to it is fixed with the mould. The quick clamping mechanism of the die cutting machine has the advantages that manual operation is not needed for locking and loosening the die, only the oil inlet and the oil return of the power oil hydraulic pump are needed to be controlled, labor is saved, the time for replacing the die can be greatly saved, and the yield of the whole production line is effectively improved.
In order to achieve the above object, an embodiment of the present invention provides a quick clamping mechanism for a die cutting machine, including:
the die set of the die cutting machine is provided with a die guide plate;
the die is movably arranged on the die guide plate and comprises an upper template and a lower template;
the first die holders are arranged on the die guide plate and used for fixing the lower die plate;
and the power oil pressure pump is communicated with the plurality of first die holders through oil pipes.
Preferably, the first die clamper includes:
the oil inlet device comprises a first oil inlet part, a second oil inlet part and a third oil inlet part, wherein a first oil inlet cavity is formed in the first oil inlet part;
the transmission part is positioned at the top of the first oil inlet cavity and is connected with the inner wall of the first oil inlet part through a first return spring;
and the pressing block is hinged to the top end of the first oil inlet part, one end of the pressing block is positioned above the transmission part, and the other end of the pressing block is positioned above the lower template.
Preferably, the first die clamper further comprises a first mounting part, and the die guide plate is provided with a first mounting groove matched with the first mounting part in shape and size.
Preferably, the quick clamping mechanism of the die cutting machine further comprises a plurality of second die holders, the second die holders are located above the upper die plate and used for fixing the upper die plate, and the power oil hydraulic pump is communicated with the second die holders through the oil pipe.
Preferably, the second die clamper includes:
the oil inlet structure comprises a first oil inlet part, a second oil inlet part and a first oil outlet part, wherein a first oil inlet cavity is formed in the first oil inlet part;
the fixing part is positioned at the bottom of the second oil inlet cavity and is connected with the inner wall of the second oil inlet part through a second return spring;
and the second mounting part is connected with the fixing part through a connecting rod.
Preferably, the upper die plate is provided with a plurality of connecting blocks corresponding to the plurality of second die holders, and the connecting blocks are provided with clamping grooves matched with the connecting rods in shape and size.
Preferably, the quick clamping mechanism of the punching machine further comprises a punching oil cylinder arranged on the die frame of the punching machine, the end of the punching oil cylinder is connected with a base plate, the base plate is provided with a plurality of installation blocks, and the installation blocks are provided with second installation grooves matched with the shape and the size of the second oil inlet portion.
Preferably, the quick clamping mechanism of the punching machine further comprises a mold baffle arranged at one end of the mold guide plate, and the mold baffle is used for stopping the mold.
Through the technical scheme, the utility model discloses an embodiment provides a quick clamping mechanism of die-cutting machine is provided with power oil hydraulic pump and with a plurality of first die clamper of power oil hydraulic pump intercommunication, makes the lower bolster of the fixed mould of a plurality of first die clamper through the hydraulic action to it is fixed with the mould. The quick clamping mechanism of the die cutting machine has the advantages that manual operation is not needed for locking and loosening the die, only the oil inlet and the oil return of the power oil hydraulic pump are needed to be controlled, labor is saved, the time for replacing the die can be greatly saved, and the yield of the whole production line is effectively improved.
Drawings
Fig. 1 shows a schematic structural diagram of a quick die locking mechanism of a die cutting machine according to an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating a partial structure of a quick die locking mechanism of a die cutting machine according to an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of a die of the quick die locking mechanism of the die cutting machine according to an embodiment of the present invention;
fig. 4 shows a schematic structural diagram of a first die clamper of the quick die locking mechanism of the die cutting machine according to an embodiment of the present invention;
fig. 5 shows a schematic state diagram of a first die clamper of the quick die-locking mechanism of the cutting press according to the embodiment of the invention;
fig. 6 shows a schematic structural diagram of a die guide plate of the quick die locking mechanism of the die cutting machine according to an embodiment of the present invention;
fig. 7 is a schematic view illustrating a state of a second die clamper of the quick die-locking mechanism of the die cutting machine according to an embodiment of the present invention;
fig. 8 shows a schematic structural diagram of a second die clamper of the quick die-locking mechanism of the die cutting machine according to the embodiment of the invention;
fig. 9 shows a state diagram of a backing plate of the quick die locking mechanism of the die cutting machine according to the embodiment of the invention.
Description of the reference numerals
1 die carrier of die cutting machine 2 die guide plate
3 mould 4 first mould clamper
6 oil pipes of 5 power oil hydraulic pump
7 second die clamper 8 punching oil cylinder
9 backing plate 10 mounting block
11 mould baffle 30 upper mould plate
31 lower template 32 connecting block
40 first oil inlet part 41 transmission part
42 first return spring 43 pressure block
44 first mounting portion 70 second oil feed portion
71 fixed part 72 second return spring
73 second mounting part 74 connecting rod
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
Fig. 1 shows the structural schematic diagram of the quick die locking mechanism of the die cutting machine provided according to the embodiment of the present invention, and fig. 2 shows the schematic diagram of the partial structure of the quick die locking mechanism of the die cutting machine provided according to the embodiment of the present invention. As shown in fig. 1 or fig. 2, the utility model provides an embodiment provides a quick clamping mechanism of die cutting machine, and this quick clamping mechanism of die cutting machine can include:
the die set 1 of the die cutting machine, can have mould deflector 2 on the die set 1 of the die cutting machine;
the die 3 is movably arranged on the die guide plate 2;
the first die clamper 4 is arranged on the die guide plate 2, and the first die clamper 4 can be used for fixing the lower die plate 31;
and the power oil hydraulic pump 5, wherein the power oil hydraulic pump 5 can be communicated with the plurality of first die holders 4 through an oil pipe 6.
The utility model discloses an embodiment provides a quick clamping mechanism of die-cutting machine is provided with power oil hydraulic pump 5 and a plurality of first die clamper 4 with power oil hydraulic pump 5 intercommunication, makes the fixed mould 3 of a plurality of first die clamper 4 through the hydraulic action. The quick clamping mechanism of the die cutting machine has the advantages that manual operation is not needed for locking and loosening the die 3, only the oil inlet and the oil return of the power oil hydraulic pump 5 are needed to be controlled, the time for replacing the die 3 can be greatly saved while manpower is saved, and the yield of the whole production line is effectively improved.
Fig. 3 shows a schematic structural diagram of a die of the quick die locking mechanism of the die cutting machine according to an embodiment of the present invention. As shown in fig. 3, the die 3 of the quick clamping mechanism of the die-cutting machine comprises an upper die plate 30 and a lower die plate 31, and a plurality of first die holders 4 can fix the lower die plate 31 of the die 3, thereby pressing and fixing the die 3. In an embodiment of the present invention, as shown in fig. 2, the plurality of first mold clamps 4 may include four first mold clamps 4 symmetrically distributed on two sides of the lower template 31 of the mold 3.
Fig. 4 shows a schematic structural diagram of a first die clamper of the quick die locking mechanism of the die cutting machine provided according to an embodiment of the present invention. As shown in fig. 4, in an embodiment of the present invention, the first die clamper 4 of the quick die locking mechanism of the die cutting machine may include:
a first oil inlet portion 40, an inside of the first oil inlet portion 40 may have a first oil inlet chamber (an arrow in fig. 4 indicates an oil inlet direction);
the transmission part 41, the transmission part 41 may be located at the top of the first oil inlet chamber, and the transmission part 41 may be connected to the inner wall of the first oil inlet part 40 by a first return spring 42;
the pressing block 43, the pressing block 43 may be hinged to the top end of the first oil inlet portion 40, one end of the pressing block 43 is located above the transmission portion 41, and the other end of the pressing block 43 is located above the lower template 31 of the mold 3.
Fig. 5 shows a state diagram of a first die clamper of the quick die locking mechanism of the die cutting machine according to the embodiment of the invention. As shown in fig. 4 and 5, before the die 3 is installed in the quick die locking mechanism of the die cutter provided by the embodiment of the present invention, the power oil hydraulic pump 5 has no oil inlet pressure, and the plurality of first die holders 4 are in a released state; when the mold 3 is installed, an operator can manually push the mold 3 from the rear of the mold guide plate 2, then the power oil hydraulic pump 5 is started to enable hydraulic oil to enter the first oil inlet cavities of the first mold clamping devices 4, the transmission part 41 rises under the pressure of the hydraulic oil and pushes one end of the pressing block 43 to enable the pressing block 43 to rotate, the other end of the pressing block 43 presses the lower mold plate 31 of the mold 3 to fix the mold 3, and at the moment, the first mold clamping devices 4 are in a pressing state.
Fig. 6 shows a schematic structural diagram of a die guide plate of the quick die locking mechanism of the die cutting machine according to an embodiment of the present invention. The utility model discloses an in an embodiment, this quick clamping mechanism of die cutting machine's first die clamper 4 still includes first installation department 44 (as shown in fig. 4 and 5), correspondingly, as shown in fig. 6, set up the first mounting groove that matches with shape, the size of first installation department 44 of first die clamper 4 on the mould deflector 2 so that install first die clamper 4.
The utility model discloses an in the embodiment, as shown in fig. 1 and fig. 2, this quick clamping mechanism of die-cutting machine can also include a plurality of second die clamper 7, and a plurality of second die clamper 7 can be located the top of the cope match-plate pattern 30 of mould 3, and a plurality of second die clamper 7 can be used for the cope match-plate pattern 30 of fixed mould 3, and power oil hydraulic pump 5 passes through oil pipe 6 and a plurality of second die clamper 7 intercommunication. The utility model discloses an embodiment provides a quick clamping mechanism of die-cutting machine sets up a plurality of second clamp mould ware 7 that communicate with power oil hydraulic pump 5, makes the cope match-plate pattern 30 of the fixed mould 3 of a plurality of second clamp mould ware 7 through the hydraulic pressure effect, cooperates the fixed of a plurality of first clamp mould wares 4 to the lower bolster 31 of mould 3 to play fine fixed effect, guarantee this quick clamping mechanism of die-cutting machine to the locking force of mould 2.
Fig. 7 shows a schematic state diagram of a second die clamper of the quick die-locking mechanism of the die cutting machine according to the embodiment of the invention. In an embodiment of the present invention, as shown in fig. 7, the second die clamper 7 of the quick die locking mechanism of the die cutting machine may include:
a second oil inlet portion 70, the inside of which 70 may have a second oil inlet chamber (the arrow in fig. 7 indicates the oil inlet direction);
the fixing part 71 is positioned at the bottom of the second oil inlet cavity, and the fixing part 71 can be connected with the inner wall of the second oil inlet part 70 through a second return spring 72;
a second mounting portion 73, the second mounting portion 73 being connectable to the fixing portion 71 by a link 74.
Fig. 8 shows a schematic structural diagram of a second die clamper of the quick die locking mechanism of the die cutting machine according to an embodiment of the present invention. As shown in fig. 7 and 8, before the die 3 is installed in the quick die locking mechanism of the die cutter provided by the embodiment of the present invention, the power oil hydraulic pump 5 has no oil inlet pressure, and the plurality of second die holders 7 are in a released state; when the mold 3 is installed, an operator can manually push the mold 3 from the rear of the mold guide plate 2, then start the power oil hydraulic pump 5 to enable hydraulic oil to enter the first oil inlet cavities of the second mold clamping devices 7, the second oil inlet portion 70 rises under the pressure of the hydraulic oil and clamps the upper mold plate 30 of the mold 3, and at the moment, the second mold clamping devices 7 are in a clamping state.
Further, as shown in fig. 3, in an embodiment of the present invention, a plurality of connecting blocks 32 corresponding to a plurality of second die clamper 7 are provided on the upper die plate 30 of the die 3 of the fast die-locking mechanism of the die-cutting machine, and the connecting blocks 32 are provided with slots matching with the shape and size of the connecting rods 74 of the second die clamper 7. When an operator can manually push the mold 3 into place from the rear of the mold guide plate 2, the clamping grooves of the connecting blocks 32 of the mold 3 just clamp the connecting rods 74 of the second mold clamper 7, and then the second oil inlet portions 70 of the second mold clamper 7 rise under the hydraulic action to clamp the connecting blocks 32 of the mold 3 and the upper mold plate 30, so that the mold 3 is clamped and fixed. The embodiment of the utility model provides a quick clamping-die mechanism's of die-cutting machine a plurality of second die clamper 7 can include two second die clamper 7 (as shown in fig. 2) of symmetric distribution in the cope match-plate pattern 30 both sides of mould 3.
The utility model discloses an embodiment provides a quick clamping mechanism of die-cutting machine has disclosed utilizing a plurality of first die clamper 4 and a plurality of second die clamper 7 to lock fixed technical scheme respectively to the lower bolster 31 and the cope match-plate pattern 30 of mould 3, but technical staff in the field can understand, the utility model discloses an embodiment also includes certainly that to lock fixed technical scheme respectively to the lower bolster 31 and the cope match-plate pattern 30 of mould 3 by utilizing a plurality of first die clamper 4 to and, utilizes a plurality of second die clamper 7 to lock fixed technical scheme respectively to the lower bolster 31 and the cope match-plate pattern 30 of mould 3. That is, in the embodiment of the present invention, the first die clamper 4 and the second die clamper 7 are interchangeable.
Fig. 9 shows a state diagram of a backing plate of the quick die locking mechanism of the die cutting machine according to the embodiment of the invention. The utility model discloses an embodiment provides a quick clamping mechanism of die-cutting machine can also be including setting up die-cut hydro-cylinder 8 on die-cutting machine die carrier 1 (as shown in fig. 1 and fig. 2), and the end connection of die-cut hydro-cylinder 8 has backing plate 9, as shown in fig. 9, and backing plate 9 can be provided with a plurality of installation pieces 10, and installation piece 10 can be seted up with the second of second installation department 73 of second clamp mould ware 7 shape, the second mounting groove that the size matches to press from both sides mould ware 7 with the second and install in the tip of die-cut hydro-cylinder 8. The mould 3 of different models highly probably is different, the utility model discloses an embodiment provides a die-cut hydro-cylinder 8 of die-cutting machine quick clamping mechanism can adjust the height of second die clamper 7 in order to adapt to not co-altitude mould 3 to accomplish the function of fixed mould better.
In the embodiment of the present invention, as shown in fig. 1 and fig. 2, the quick clamping mechanism of the die cutting machine may further include a mold baffle 11 disposed at one end of the mold guiding plate 2, and the mold baffle 11 may be used for stopping the mold 3. When the mold 3 is installed, an operator can manually push the mold 3 from the back of the mold guide plate 2 until the mold 3 is pushed to the mold baffle 11, and at this time, the position of the mold 3 can be fixed by the plurality of first mold clamps 4 and the plurality of second mold clamps 7.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto. The technical idea of the utility model within the scope, can be right the utility model discloses a technical scheme carries out multiple simple variant, makes up with any suitable mode including each concrete technical feature. In order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations. These simple variations and combinations should also be considered as disclosed in the present invention, all falling within the scope of protection of the present invention.
Claims (8)
1. The utility model provides a quick clamping mechanism of die cutting machine which characterized in that includes:
the die set (1) of the die cutting machine is provided with a die guide plate (2);
the mould (3) is movably arranged on the mould guide plate (2) and comprises an upper template (30) and a lower template (31);
a plurality of first die holders (4), the plurality of first die holders (4) being disposed on the die guide plate (2), the plurality of first die holders (4) being used to fix the lower die plate (31);
the power oil pressure pump (5), the power oil pressure pump (5) pass through oil pipe (6) with a plurality of first die clamper (4) intercommunication.
2. The die-cutting machine rapid clamping mechanism according to claim 1, wherein the first die clamper (4) comprises:
a first oil inlet portion (40), wherein a first oil inlet cavity is formed in the first oil inlet portion (40);
the transmission part (41) is positioned at the top of the first oil inlet cavity, and the transmission part (41) is connected with the inner wall of the first oil inlet part (40) through a first return spring (42);
the pressing block (43) is hinged to the top end of the first oil inlet portion (40), one end of the pressing block (43) is located above the transmission portion (41), and the other end of the pressing block (43) is located above the lower template (31).
3. The quick die-locking mechanism of the punching machine as claimed in claim 2, wherein the first die clamper (4) further comprises a first mounting part (44), and the die guide plate (2) is provided with a first mounting groove matched with the shape and size of the first mounting part (44).
4. The quick die-locking mechanism of the punching machine according to claim 1, further comprising a plurality of second die holders (7) located above the upper die plate (30), the plurality of second die holders (7) being used for fixing the upper die plate (30), the power oil hydraulic pump (5) being communicated with the plurality of second die holders (7) through the oil pipe (6).
5. The die-cutting machine rapid clamping mechanism according to claim 4, characterized in that the second die clamper (7) comprises:
a second oil inlet portion (70), wherein a second oil inlet cavity is formed inside the second oil inlet portion (70);
the fixing part (71), the fixing part (71) is located at the bottom of the second oil inlet cavity, and the fixing part (71) is connected with the inner wall of the second oil inlet part (70) through a second return spring (72);
a second mounting portion (73), the second mounting portion (73) being connected to the fixing portion (71) by a link (74).
6. The die-cutting machine rapid die-locking mechanism according to claim 5, characterized in that a plurality of connecting blocks (32) corresponding to the plurality of second die holders (7) are arranged on the upper die plate (30), and the connecting blocks (32) are provided with clamping grooves matching with the shape and size of the connecting rods (74).
7. The quick die locking mechanism of the punching machine as claimed in claim 5, further comprising a punching oil cylinder (8) arranged on the die frame (1) of the punching machine, wherein the end of the punching oil cylinder (8) is connected with a backing plate (9), the backing plate (9) is provided with a plurality of mounting blocks (10), and the mounting blocks (10) are provided with second mounting grooves matched with the shape and size of the second mounting part (73).
8. The quick die locking mechanism of the punching machine according to claim 1, further comprising a die baffle (11) arranged at one end of the die guide plate (2), wherein the die baffle (11) is used for stopping the die (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921458839.4U CN211027792U (en) | 2019-09-03 | 2019-09-03 | Quick clamping mechanism of die cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921458839.4U CN211027792U (en) | 2019-09-03 | 2019-09-03 | Quick clamping mechanism of die cutting machine |
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| Publication Number | Publication Date |
|---|---|
| CN211027792U true CN211027792U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921458839.4U Active CN211027792U (en) | 2019-09-03 | 2019-09-03 | Quick clamping mechanism of die cutting machine |
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| CN (1) | CN211027792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421075A (en) * | 2019-09-03 | 2019-11-08 | 安徽擎天伟嘉装备制造有限公司 | A kind of quick clamping mechanism of bicker |
| CN113843352A (en) * | 2021-08-20 | 2021-12-28 | 昆山力比格智能科技有限公司 | Hydraulic press capable of rapidly removing die |
-
2019
- 2019-09-03 CN CN201921458839.4U patent/CN211027792U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110421075A (en) * | 2019-09-03 | 2019-11-08 | 安徽擎天伟嘉装备制造有限公司 | A kind of quick clamping mechanism of bicker |
| CN113843352A (en) * | 2021-08-20 | 2021-12-28 | 昆山力比格智能科技有限公司 | Hydraulic press capable of rapidly removing die |
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