CN205200294U - A die carrier for pinhole mould - Google Patents
A die carrier for pinhole mould Download PDFInfo
- Publication number
- CN205200294U CN205200294U CN201521032946.2U CN201521032946U CN205200294U CN 205200294 U CN205200294 U CN 205200294U CN 201521032946 U CN201521032946 U CN 201521032946U CN 205200294 U CN205200294 U CN 205200294U
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- Prior art keywords
- mould
- pin hole
- pushing
- mould bases
- hole mould
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Abstract
The utility model discloses a faller above a die carrier for pinhole mould, pinhole mould include the bed die, locate the last mould of bed die top and locate the mould, the die carrier includes: the die carrier is equipped with a fastening device who is used for fastening the bed die of pinhole mould on the lower die carrier down, providing the last die carrier of under in die carrier top, being equipped with the 2nd fastening device who is used for fastening the last mould of pinhole mould on going up the die carrier, last die carrier middle part is formed with the accommodation space that is used for holding the faller of pinhole mould, set up in first the pushing away to the die carrier of last die carrier top, the first fixture who is equipped with the faller that is used for centre gripping pinhole mould to the die carrier bottom that pushes away, the through -hole has been seted up to first pushing away on the die carrier, setting up in the first second that pushes away to die carrier top and pushing away to the die carrier, the second pushes away and pushes away with first that the reservation has one to push away to the space between the die carrier to the die carrier, and the second pushes away and be equipped with the hoist mechanism who wears to locate the through -hole on the die carrier for to firstly push away and upwards promote to the die carrier.
Description
Technical field
The utility model relates to mold machining technology field, refers in particular to a kind of mould bases for pin hole mould.
Background technology
In the prior art, pin hole mould volume is originally comparatively large, and cost of manufacture is high, and efficiency comparison is low.A kind of novel pin hole mould of current use, comprise bed die, be located at the mold above bed die, and the needle plate be located at above mold, wherein, bed die comprises die shoe and the lower bolster being located at die shoe top, mold comprises upper bolster and the cope match-plate pattern be located at bottom upper bolster, needle plate is provided with the red needle of carrying out punching for treating punched material, die shoe, lower bolster, upper bolster and cope match-plate pattern are formed with the red needle punching worn for red needle jointly, treat that punched material is positioned over lower bolster between cope match-plate pattern, the drilling operation that red needle treats punched material is realized by moving up and down of needle plate.
It is little that this novel pin hole mould has volume, and cost of manufacture is low, efficiency advantages of higher.But domestic existing lathe, all cannot adaptive this novel pin hole mould due to structure old-fashionedization.Therefore, be necessary to improve existing lathe.
Utility model content
Because the problems referred to above, the utility model provides a kind of mould bases for pin hole mould, the needle plate that described pin hole mould comprises bed die, is located at the mold above described bed die and is located at above described mold, and described mould bases comprises:
Lower mold holder, described lower mold holder is provided with the first retention mechanism of the bed die for fastening pin hole mould;
Be arranged at the top mold frame above described lower mold holder, described top mold frame is provided with the second retention mechanism of the mold for fastening pin hole mould, is formed with the accommodation space of the needle plate for holding pin hole mould in the middle part of described top mold frame;
Being arranged at the first pushing and pressing mould bases above described top mold frame, bottom described first pushing and pressing mould bases, being provided with the clamping device of the needle plate for clamping pin hole mould, described first pushing and pressing mould bases offers through hole;
Be arranged at the second pushing and pressing mould bases above described first pushing and pressing mould bases, described second pushing and pressing mould bases and described first pushes against between mould bases and is reserved with a pushing and pressing space, described second pushing and pressing mould bases is provided with the hoisting mechanism being arranged in described through hole, for upwards being promoted by described first pushing and pressing mould bases.
The utility model is used for the mould bases of pin hole mould, first the second pushing and pressing mould bases is moved downward, drive the first pushing and pressing mould bases together to move downward after second pushing and pressing mould bases abuts to the first pushing and pressing mould bases, clamping device drives the needle plate of pin hole mould to move downward punching operation simultaneously.During reset, moved upward by the second pushing and pressing mould bases, drive the first pushing and pressing mould bases to move upward by hoisting mechanism, simultaneously clamping device drives the needle plate of pin hole mould to have moved upward reset.
The further improvement that the utility model is used for the mould bases of pin hole mould is, the bed die of pin hole mould is inverted T shape structure, described first retention mechanism comprises: two first securing members, be arranged at the both sides of the bed die of pin hole mould respectively, described first securing member is the T-type structure suitable with the bed die of pin hole mould, the bottom of described first securing member is fixed in described lower mold holder, described first securing member is resisted against the T-shaped corner portion of the bed die of pin hole mould near the first end of the bed die of pin hole mould.
The further improvement that the utility model is used for the mould bases of pin hole mould is, described first retention mechanism also comprises: two first resetting-mechanisms, be arranged at the both sides of the bed die of pin hole mould respectively, described first resetting-mechanism is included in the first pedestal that described first securing member is fixed in described lower mold holder away from the side of the bed die of pin hole mould and the first back-moving spring be arranged on described first pedestal, and described first back-moving spring keeps elasticity to be connected with the second end away from the bed die of pin hole mould on described first securing member.
The further improvement that the utility model is used for the mould bases of pin hole mould is, the mold of pin hole mould is T-type structure, described second retention mechanism comprises: two second securing members, be arranged at the both sides of the mold of pin hole mould respectively, described second securing member is the inverted T shape structure suitable with the mold of pin hole mould, the bottom of described second securing member is fixed in described top mold frame, described second securing member is resisted against the T-shaped corner portion of the mold of pin hole mould near the first end of the mold of pin hole mould.
The further improvement that the utility model is used for the mould bases of pin hole mould is, described second retention mechanism also comprises: two second resetting-mechanisms, be arranged at the both sides of the mold of pin hole mould respectively, described second resetting-mechanism is included in the second pedestal that described second securing member is fixed in described top mold frame away from the side of the bed die of pin hole mould and the second back-moving spring be arranged on described second pedestal, and described second back-moving spring keeps elasticity to be connected with the second end away from the bed die of pin hole mould on described second securing member.
The further improvement that the utility model is used for the mould bases of pin hole mould is, the needle plate of pin hole mould is T-type structure, and described clamping device comprises:
Grip block, is fixed in the bottom of described first pushing and pressing mould bases;
Two clamping parts, bilateral symmetry respectively at the needle plate of pin hole mould is arranged at the bottom of described grip block, described clamping part is the L-type structure suitable with the needle plate of pin hole mould, and the L shape corner portion of described clamping part is resisted against the T-shaped corner portion of the needle plate of pin hole mould.
The further improvement of mould bases that the utility model is used for pin hole mould is, described grip block is spliced by bolt by two symmetrical clamping piecemeals, and two described clamping piecemeals are respectively equipped with a described clamping part.
The further improvement that the utility model is used for the mould bases of pin hole mould is, described hoisting mechanism comprises: the lifting column being arranged in described through hole, the first end of described lifting column is fixed in described second pushing and pressing mould bases, second end of described lifting column is installed with lift block, and the diameter of described lift block is greater than the diameter of described through hole.
The further improvement that the utility model is used for the mould bases of pin hole mould is, the quantity of described hoisting mechanism is two, and the quantity of described through hole is two, and two described through hole symmetries are opened on described first pushing and pressing mould bases.
Accompanying drawing explanation
Fig. 1 adopts the utility model for the structural representation of the pin hole mould of the mould bases of pin hole mould.
Fig. 2 is the structural representation of the utility model for the mould bases of pin hole mould.
To be the utility model remove the first pushing and pressing mould bases and the second pushing and pressing mould bases for the mould bases of pin hole mould to Fig. 3 partly cuts open figure.
Fig. 4 ~ Fig. 6 is the use procedure schematic diagram of the utility model for the mould bases of pin hole mould.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Consult shown in Fig. 1, Fig. 1 adopts the utility model for the structural representation of the pin hole mould of the mould bases of pin hole mould.As shown in Figure 1, pin hole mould 9 comprises bed die, be located at the mold above described bed die, and the needle plate 94 be located at above described mold, wherein, described bed die comprises die shoe 90 and the lower bolster 91 being located at die shoe 90 top, described mold comprises upper bolster 92 and the cope match-plate pattern 93 be located at bottom upper bolster 92, needle plate 94 is provided with the red needle 95 of carrying out punching for treating punched material, the length of red needle 95 is 55mm ~ 70mm, die shoe 90, lower bolster 91, upper bolster 92 and cope match-plate pattern 93 are formed with the red needle punching worn for red needle 95 jointly, treat that punched material is positioned over lower bolster 91 between cope match-plate pattern 93, the drilling operation that red needle 95 treats punched material is realized by moving up and down of needle plate 94.
Consult shown in Fig. 2, Fig. 2 is the structural representation of the utility model for the mould bases of pin hole mould.The utility model is used for the mould bases of pin hole mould, comprising:
Lower mold holder 10, lower mold holder 10 is provided with the first retention mechanism of the die shoe 90 of the bed die for fastening pin hole mould 9;
Be arranged at the top mold frame 20 above lower mold holder 10, top mold frame 20 is provided with the second retention mechanism of the upper bolster 92 of the mold for fastening pin hole mould 9, and the middle part of top mold frame 20 is formed with the accommodation space 210 of the needle plate 94 for holding pin hole mould 9;
The bottom being arranged at the first pushing and pressing mould bases 30, first pushing and pressing mould bases 30 above top mold frame 20 is provided with the clamping device of the needle plate 94 for clamping pin hole mould 9, and the first pushing and pressing mould bases 30 offers through hole 310;
Be arranged at the second pushing and pressing mould bases 40 above the first pushing and pressing mould bases 30, second pushing and pressing mould bases 40 and first pushes against between mould bases 30 and is reserved with a pushing and pressing space 50, second pushing and pressing mould bases 40 is provided with the hoisting mechanism 410 of the through hole 310 being arranged in the first pushing and pressing mould bases 30, for upwards being promoted by the first pushing and pressing mould bases 30.
The utility model is used for the mould bases of pin hole mould, first the second pushing and pressing mould bases is moved downward, drive the first pushing and pressing mould bases together to move downward after second pushing and pressing mould bases abuts to the first pushing and pressing mould bases, clamping device drives the needle plate of pin hole mould to move downward punching operation simultaneously.During reset, moved upward by the second pushing and pressing mould bases, drive the first pushing and pressing mould bases to move upward by hoisting mechanism, simultaneously clamping device drives the needle plate of pin hole mould to have moved upward reset.
Particularly, consult shown in Fig. 3, to be the utility model remove the first pushing and pressing mould bases and the second pushing and pressing mould bases for the mould bases of pin hole mould to Fig. 3 partly cuts open figure.Composition graphs 1 with as shown in Figure 3, the die shoe 90 of the bed die of pin hole mould 9 is inverted T shape structure, described first retention mechanism comprises: two first securing members 610, be arranged at the both sides of the die shoe 90 of the bed die of pin hole mould 9 respectively, first securing member 610 is the T-type structure suitable with the die shoe 90 of the bed die of pin hole mould 9, the bottom 611 of the first securing member 610 is fixed in lower mold holder 10 by bolt, first securing member 610 is resisted against the T-shaped corner portion 901 of the die shoe 90 of the bed die of pin hole mould 9 near the first end 612 of the die shoe 90 of the bed die of pin hole mould 9.Further, described first retention mechanism also comprises: two first resetting-mechanisms, be arranged at the both sides of the die shoe 90 of the bed die of pin hole mould 9 respectively, described first resetting-mechanism is included in and the first securing member 610 is fixed in the first pedestal 710 of lower mold holder 10 away from the side of the die shoe 90 of the bed die of pin hole mould 9 by bolt and the first back-moving spring 810, first back-moving spring 810 be arranged on the first pedestal 710 keeps elasticity to be connected with the second end 613 away from the die shoe 90 of the bed die of pin hole mould 9 on the first securing member 610.Described first resetting-mechanism can prevent the position of the first securing member 610 from offseting, and can carry out reset adjustment by the first back-moving spring 810 to the position of the first securing member 610.
Composition graphs 1 with as shown in Figure 3, further, the upper bolster 92 of the mold of pin hole mould 9 is T-type structure, described second retention mechanism comprises: two second securing members 620, be arranged at the both sides of the upper bolster 92 of the mold of pin hole mould 9 respectively, second securing member 620 is the inverted T shape structure suitable with the upper bolster 92 of the mold of pin hole mould 9, the bottom of the second securing member 620 is fixed in top mold frame 20 by bolt, second securing member 620 is resisted against the T-shaped corner portion 921 of the upper bolster 92 of the mold of pin hole mould 9 near the first end 622 of the upper bolster 92 of the mold of pin hole mould 9.Further, described second retention mechanism also comprises: two second resetting-mechanisms, be arranged at the both sides of the upper bolster 92 of the mold of pin hole mould 9 respectively, described second resetting-mechanism is included in and the second securing member 620 is fixed in the second pedestal 720 of top mold frame 20 away from the side of the upper bolster 92 of the bed die of pin hole mould 9 by bolt and the second back-moving spring 820, second back-moving spring 820 be arranged on the second pedestal 720 keeps elasticity to be connected with the second end 623 away from the upper bolster 92 of the bed die of pin hole mould 9 on the second securing member 620.Described second resetting-mechanism can prevent the position of the second securing member 620 from offseting, and can carry out reset adjustment by the second back-moving spring 820 to the position of the second securing member 620.
Further, shown in composition graphs 1 ~ Fig. 3, the needle plate 94 of pin hole mould 9 is T-type structure, and the clamping device that the first pushing and pressing mould bases 30 is arranged comprises: grip block 320, is fixed in the bottom of the first pushing and pressing mould bases 30 by bolt; Two clamping parts 321, bilateral symmetry respectively at the needle plate 94 of pin hole mould 9 is arranged at the bottom of grip block 320, clamping part 321 is the L-type structure suitable with the needle plate 94 of pin hole mould 9, and the L shape corner portion 322 of clamping part 321 is resisted against the T-shaped corner portion 941 of the needle plate 94 of pin hole mould 9.Preferably, grip block 320 and two clamping parts 321 are formed in one.More preferably, grip block 320 is spliced by bolt by two symmetrical clamping piecemeals 323, and two clamping piecemeals 323 are respectively equipped with a clamping part 321.
Further, shown in composition graphs 2, the hoisting mechanism 410 of the second pushing and pressing mould bases 40 comprises: the lifting column 411 being arranged in the through hole 310 of the first pushing and pressing mould bases 30, the first end of lifting column 411 is pulled through bolt and is fixed in the second pushing and pressing mould bases 40, second end of lifting column 411 is installed with lift block 412, and the diameter of lift block 412 is greater than the diameter of the through hole 310 of the first pushing and pressing mould bases 30.Preferably, the quantity of hoisting mechanism 410 is two, and through hole 310 quantity of the first pushing and pressing mould bases 30 is two, and two through hole 310 symmetries are opened on the first pushing and pressing mould bases 30, are all equipped with a hoisting mechanism 410 in each through hole 310.
When the second pushing and pressing mould bases 40 moves upward, hoisting mechanism 410 is driven together to move upward, when the lift block 412 of hoisting mechanism 410 abuts to the first pushing and pressing mould bases 30, just the first pushing and pressing mould bases 30 can be driven together to move upward, so realize hoisting mechanism 410 by first pushing and pressing mould bases 30 upwards push against.
Shown in Fig. 4 ~ Fig. 6, Fig. 4 ~ Fig. 6 is the use procedure schematic diagram of the utility model for the mould bases of pin hole mould, and using method the utility model being used for the mould bases of pin hole mould is described.
First, composition graphs 2 is with shown in Fig. 4, second pushing and pressing mould bases 40 is moved downward one first stroke (in a preferred embodiment, first stroke is 18mm), now, the lift block 412 of hoisting mechanism 410 is gradually away from the first pushing and pressing mould bases 30, until the bottom of the second pushing and pressing mould bases 40 abuts to the top of the first pushing and pressing mould bases 30.
Composition graphs 2 is with shown in Fig. 5, again the second pushing and pressing mould bases 40 is continued to move downward one second stroke (in a preferred embodiment, second stroke is 12mm), because the second pushing and pressing mould bases 40 abuts to the first pushing and pressing mould bases 30, therefore the first pushing and pressing mould bases 30 can be driven together to move downward, simultaneously, the grip block 320 of described clamping device also can drive the needle plate 94 of pin hole mould 9 to move downward one second stroke and complete mold closing, in the process, needle plate 94 drives punched hole punching needle 95 to complete punching operation.
Composition graphs 2 is with shown in Fig. 6, after punching terminates, move upward the second pushing and pressing mould bases 40 third trip, the path increment of third trip is equal with the path increment of the first stroke, now, the lift block 412 of hoisting mechanism 410 pushes against mould bases 30, until the top of lift block 412 abuts to the bottom of the first pushing and pressing mould bases 30 near first gradually.
Again shown in composition graphs 2, again the second pushing and pressing mould bases 40 is continued the fourth line journey that moves upward, the path increment of fourth line journey is equal with the path increment of the second stroke, now, because lift block 412 abuts to the first pushing and pressing mould bases 30, the first pushing and pressing mould bases 30 therefore can be driven together to move upward, simultaneously, the grip block 320 of described clamping device also can drive the needle plate 94 of the pin hole mould 9 fourth line journey that moves upward to complete reset, gets back to original state as shown in Figure 2.So far one-off hole-piercing operation all completes.Circulation above-mentioned steps, can repeat constantly to carry out punching operation.
The above is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, not departing from the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all belong in the scope of technical solutions of the utility model.
Claims (9)
1. for a mould bases for pin hole mould, the needle plate that described pin hole mould comprises bed die, is located at the mold above described bed die and is located at above described mold, it is characterized in that, described mould bases comprises:
Lower mold holder, described lower mold holder is provided with the first retention mechanism of the bed die for fastening pin hole mould;
Be arranged at the top mold frame above described lower mold holder, described top mold frame is provided with the second retention mechanism of the mold for fastening pin hole mould, is formed with the accommodation space of the needle plate for holding pin hole mould in the middle part of described top mold frame;
Being arranged at the first pushing and pressing mould bases above described top mold frame, bottom described first pushing and pressing mould bases, being provided with the clamping device of the needle plate for clamping pin hole mould, described first pushing and pressing mould bases offers through hole;
Be arranged at the second pushing and pressing mould bases above described first pushing and pressing mould bases, described second pushing and pressing mould bases and described first pushes against between mould bases and is reserved with a pushing and pressing space, described second pushing and pressing mould bases is provided with the hoisting mechanism being arranged in described through hole, for upwards being promoted by described first pushing and pressing mould bases.
2. as claimed in claim 1 for the mould bases of pin hole mould, it is characterized in that, the bed die of pin hole mould is inverted T shape structure, described first retention mechanism comprises: two first securing members, be arranged at the both sides of the bed die of pin hole mould respectively, described first securing member is the T-type structure suitable with the bed die of pin hole mould, the bottom of described first securing member is fixed in described lower mold holder, described first securing member is resisted against the T-shaped corner portion of the bed die of pin hole mould near the first end of the bed die of pin hole mould.
3. as claimed in claim 2 for the mould bases of pin hole mould, it is characterized in that, described first retention mechanism also comprises: two first resetting-mechanisms, be arranged at the both sides of the bed die of pin hole mould respectively, described first resetting-mechanism is included in the first pedestal that described first securing member is fixed in described lower mold holder away from the side of the bed die of pin hole mould and the first back-moving spring be arranged on described first pedestal, and described first back-moving spring keeps elasticity to be connected with the second end away from the bed die of pin hole mould on described first securing member.
4. as claimed in claim 1 for the mould bases of pin hole mould, it is characterized in that, the mold of pin hole mould is T-type structure, described second retention mechanism comprises: two second securing members, be arranged at the both sides of the mold of pin hole mould respectively, described second securing member is the inverted T shape structure suitable with the mold of pin hole mould, the bottom of described second securing member is fixed in described top mold frame, described second securing member is resisted against the T-shaped corner portion of the mold of pin hole mould near the first end of the mold of pin hole mould.
5. as claimed in claim 4 for the mould bases of pin hole mould, it is characterized in that, described second retention mechanism also comprises: two second resetting-mechanisms, be arranged at the both sides of the mold of pin hole mould respectively, described second resetting-mechanism is included in the second pedestal that described second securing member is fixed in described top mold frame away from the side of the bed die of pin hole mould and the second back-moving spring be arranged on described second pedestal, and described second back-moving spring keeps elasticity to be connected with the second end away from the bed die of pin hole mould on described second securing member.
6., as claimed in claim 1 for the mould bases of pin hole mould, it is characterized in that, the needle plate of pin hole mould is T-type structure, and described clamping device comprises:
Grip block, is fixed in the bottom of described first pushing and pressing mould bases;
Two clamping parts, bilateral symmetry respectively at the needle plate of pin hole mould is arranged at the bottom of described grip block, described clamping part is the L-type structure suitable with the needle plate of pin hole mould, and the L shape corner portion of described clamping part is resisted against the T-shaped corner portion of the needle plate of pin hole mould.
7. as claimed in claim 6 for the mould bases of pin hole mould, it is characterized in that, described grip block is spliced by bolt by two symmetrical clamping piecemeals, and two described clamping piecemeals are respectively equipped with a described clamping part.
8. as claimed in claim 1 for the mould bases of pin hole mould, it is characterized in that, described hoisting mechanism comprises: the lifting column being arranged in described through hole, the first end of described lifting column is fixed in described second pushing and pressing mould bases, second end of described lifting column is installed with lift block, and the diameter of described lift block is greater than the diameter of described through hole.
9. as claimed in claim 8 for the mould bases of pin hole mould, it is characterized in that, the quantity of described hoisting mechanism is two, and the quantity of described through hole is two, and two described through hole symmetries are opened on described first pushing and pressing mould bases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032946.2U CN205200294U (en) | 2015-12-11 | 2015-12-11 | A die carrier for pinhole mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521032946.2U CN205200294U (en) | 2015-12-11 | 2015-12-11 | A die carrier for pinhole mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205200294U true CN205200294U (en) | 2016-05-04 |
Family
ID=55838035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521032946.2U Expired - Fee Related CN205200294U (en) | 2015-12-11 | 2015-12-11 | A die carrier for pinhole mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205200294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414318A (en) * | 2015-12-11 | 2016-03-23 | 上海华世邦模具科技股份有限公司 | Mold base for pinhole mold |
-
2015
- 2015-12-11 CN CN201521032946.2U patent/CN205200294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414318A (en) * | 2015-12-11 | 2016-03-23 | 上海华世邦模具科技股份有限公司 | Mold base for pinhole mold |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20211211 |