CN215149730U - Die carrier combination design structure - Google Patents
Die carrier combination design structure Download PDFInfo
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- CN215149730U CN215149730U CN202120335260.XU CN202120335260U CN215149730U CN 215149730 U CN215149730 U CN 215149730U CN 202120335260 U CN202120335260 U CN 202120335260U CN 215149730 U CN215149730 U CN 215149730U
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- die holder
- guide
- upper die
- die
- design structure
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Abstract
The utility model discloses a die carrier integrated design structure, including upper die base and die holder, the die holder is located the below position of upper die base, the bottom of die holder is equipped with the support frame, the lower surface of upper die base is close to all edge positions all around and is connected with the limit for height post, the upper surface of die holder is close to all edge positions all around and all connects limited low post, be connected with the preforming between limit for height post and the upper die base, be connected with the fixed block between limit for height post and the die holder, the inboard of upper die base and die holder is close to all around the position and all is connected with the guide post, the surface cover of guide post is equipped with the guide pin bushing, be provided with the ball axle sleeve between guide pin bushing and the guide post, the top of support frame is close to all fixed mounting in position all around and has the pneumatic cylinder. Die carrier combination design structure belong to the die carrier field, be in the same place upper die base and die holder sliding fit, and play spacing effect when the die carrier wholly rises to can drive the die carrier simultaneously.
Description
Technical Field
The utility model relates to a die carrier field, in particular to die carrier integrated design structure.
Background
The die carrier is a support of the die, for example, the die carrier is a part of the die which combines and fixes all parts of the die according to a certain rule and position on the die casting machine and enables the die to be installed on the die casting machine to work, and is called the die carrier, and the die carrier is composed of a push-out mechanism, a guide mechanism, a pre-reset mechanism die pin cushion block and a seat plate; the existing die carrier combination design structure cannot enable the upper die base and the lower die base to be matched together in a sliding mode when in use, has no limiting effect when the die carrier integrally rises, cannot simultaneously start a hydraulic cylinder to drive the die carrier to move, and has no consistent driving effect.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides the die carrier integrated design structure can effectively solve the problem that proposes in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the die carrier combined design structure comprises an upper die holder and a lower die holder, wherein the lower die holder is located below the upper die holder, a support frame is arranged at the bottom of the lower die holder, height limiting columns are connected to the lower surface of the upper die holder close to the peripheral edge of the periphery of the upper die holder, limited low columns are connected to the upper surface of the lower die holder close to the peripheral edge of the periphery of the upper die holder, pressing sheets are connected between the height limiting columns and the upper die holder, fixed blocks are connected between the height limiting columns and the lower die holder, guide columns are connected to the inner sides of the upper die holder and the lower die holder close to the peripheral edge of the upper die holder and the inner sides of the lower die holder close to the peripheral edge of the upper die holder and the outer surface of the guide columns is sleeved with a guide sleeve, a ball shaft sleeve is arranged between the guide sleeve and the guide columns, hydraulic cylinders are fixedly installed on the top of the support frame close to the peripheral edge of the support frame, and hydraulic rods are connected to the output ends of the hydraulic cylinders.
Preferably, the guide sleeve is fixed on the lower surface of the upper die base, the guide column penetrates through the upper die base, the bottom end of the guide column is fixed on the upper surface of the lower die base, a guide groove matched with the guide column is formed in the upper die base, lubricating oil is coated in the ball shaft sleeve, and the lubricating oil can increase the friction force of the contact surface and plays a role in lubrication.
Preferably, the upper die base is movably connected with the lower die base through a guide sleeve, a guide post and a ball bearing shaft sleeve, and the upper die base can be in sliding fit with the lower die base.
Preferably, the top of hydraulic stem links to each other with the bottom of limit low post, be connected with the retaining member between pneumatic cylinder and the support frame, the retaining member can increase the stability that pneumatic cylinder and support frame are connected.
Preferably, the upper die base is movably connected with the hydraulic cylinder through the lower limiting column, the fixing block and the hydraulic rod.
Compared with the prior art, the utility model discloses following beneficial effect has: the die carrier combined design structure is characterized in that the upper die base and the lower die base are in sliding fit together through the precise sliding fit of the four guide columns, the ball shaft sleeve and the guide sleeve, the four height limiting columns play a limiting role when the die carrier integrally ascends, and the four groups of hydraulic cylinders are started simultaneously to drive the die carrier to move through the hydraulic rods, so that the motion driving effect is achieved.
Drawings
Fig. 1 is a schematic view of the overall structure of the mold frame combined design structure of the present invention;
fig. 2 is an explosion diagram of the overall structure of the formwork combination design structure of the present invention;
fig. 3 is the structure schematic diagram of the guide sleeve, the guide post and the ball shaft sleeve of the die carrier combined design structure of the utility model.
In the figure: 1. an upper die holder; 2. a lower die holder; 3. a support frame; 4. a lower limit column; 5. a height limiting column; 6. tabletting; 7. a fixed block; 8. a guide sleeve; 9. a guide post; 10. a ball bearing sleeve; 11. a hydraulic cylinder; 12. a hydraulic rod.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, the die carrier combination design structure includes an upper die holder 1 and a lower die holder 2, the lower die holder 2 is located below the upper die holder 1, a support frame 3 is arranged at the bottom of the lower die holder 2, height limiting columns 5 are connected to positions, close to the peripheral edge, of the lower surface of the upper die holder 1, limited low columns 4 are connected to positions, close to the peripheral edge, of the upper surface of the lower die holder 2, pressing sheets 6 are connected between the height limiting columns 5 and the upper die holder 1, fixed blocks 7 are connected between the height limiting columns 4 and the lower die holder 2, guide columns 9 are connected to positions, close to the periphery, of the inner sides of the upper die holder 1 and the lower die holder 2, guide sleeves 8 are sleeved on the outer surfaces of the guide columns 9, ball bearing sleeves 10 are arranged between the guide sleeves 8 and the guide columns 9, hydraulic cylinders 11 are fixedly mounted at positions, close to the periphery, on the top of the support frame 3, and output ends of the hydraulic cylinders 11 are connected with hydraulic rods 12;
in the embodiment, in order to facilitate the connection of the guide sleeve 8 and the guide post 9 with the upper die holder 1 and the lower die holder 2, the guide sleeve 8 is fixed on the lower surface of the upper die holder 1, the guide post 9 penetrates through the upper die holder 1, the bottom end of the guide post 9 is fixed on the upper surface of the lower die holder 2, a guide groove matched with the guide post 9 is formed in the upper die holder 1, lubricating oil is coated in the ball shaft sleeve 10, the guide groove is used for the guide post 9 to penetrate through the upper die holder 1, and the lubricating oil can reduce the friction force between the ball shaft sleeve 10 and the guide sleeve 8 and the guide post 9, so as to play a role in lubrication;
in the embodiment, in order to realize the sliding fit of the upper die holder 1 and the lower die holder 2, the upper die holder 1 is movably connected with the lower die holder 2 through a guide sleeve 8, a guide post 9 and a ball bearing sleeve 10, the guide post 9 is in precise sliding fit with the ball bearing sleeve 10 and the guide sleeve 8, and the upper die holder 1 and the lower die holder 2 are in sliding fit together;
in the embodiment, in order to fix the hydraulic cylinder 11 and the support frame 3, the top end of the hydraulic rod 12 is connected with the bottom end of the height-limiting column 4, and a locking member is connected between the hydraulic cylinder 11 and the support frame 3 and can increase the relative stability of the connection between the hydraulic cylinder 11 and the support frame 3;
in this embodiment, in order to drive the die carrier, the upper die holder 1 is movably connected to the hydraulic cylinder 11 through the lower limiting column 4, the fixing block 7 and the hydraulic rod 12. The four groups of hydraulic cylinders 11 are started simultaneously to drive the die carrier to move through the hydraulic rods 12, and the motion driving effect is achieved.
It should be noted that, the utility model is a die carrier combined design structure, when in use, the upper die base 1, the lower die base 2, the height-limiting column 4, the height-limiting column 5, the pressing sheet 6, the fixing block 7, the guide sleeve 8, the guide post 9, the ball shaft sleeve 10, the hydraulic cylinder 11 and the hydraulic rod 12 form the main body part of the whole die carrier combined design structure, four groups of hydraulic cylinders 11 are fixed on the top of the support frame 3 through the locking piece, the four groups of hydraulic cylinders 11 are started simultaneously to drive the die carrier to move through the hydraulic rod 12, the upper die base 1 moves with the hydraulic cylinder 11 through the height-limiting column 4, the fixing block 7 and the hydraulic rod 12 to play a role of motion driving, meanwhile, the height-limiting column 5 and the height-limiting column 4 play a role of limiting when the die carrier moves, the upper die base 1 moves relative to the lower die base 2 through the guide sleeve 8, the guide post 9 and the ball shaft sleeve 10, four guide posts 9 are in precise sliding fit with the ball shaft sleeve 10 and the guide sleeve 8, the upper die holder 1 and the lower die holder 2 are matched together in a sliding way.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a die carrier integrated design structure which characterized in that: the die comprises an upper die holder (1) and a lower die holder (2), wherein the lower die holder (2) is positioned below the upper die holder (1), a support frame (3) is arranged at the bottom of the lower die holder (2), height limiting columns (5) are connected to the positions, close to the peripheral edges, of the lower surface of the upper die holder (1), limited low columns (4) are connected to the positions, close to the peripheral edges, of the upper surface of the lower die holder (2), pressing sheets (6) are connected between the height limiting columns (5) and the upper die holder (1), fixing blocks (7) are connected between the height limiting columns (4) and the lower die holder (2), guide columns (9) are connected to the positions, close to the periphery, of the inner sides of the upper die holder (1) and the lower die holder (2), guide sleeves (8) are sleeved on the outer surfaces of the guide columns (9), ball shaft sleeves (10) are arranged between the guide sleeves (8) and the guide columns (9), hydraulic cylinders (11) are fixedly installed at the positions, close to the periphery, of the top of the support frame (3), the output end of the hydraulic cylinder (11) is connected with a hydraulic rod (12).
2. The die carrier combination design structure of claim 1, characterized in that: the guide sleeve (8) is fixed on the lower surface of the upper die base (1), the guide column (9) penetrates through the inner portion of the upper die base (1), the bottom end of the guide column (9) is fixed on the upper surface of the lower die base (2), a guide groove matched with the guide column (9) is formed in the inner portion of the upper die base (1), and lubricating oil is coated on the inner portion of the ball shaft sleeve (10).
3. The die carrier combination design structure of claim 1, characterized in that: the upper die holder (1) is movably connected with the lower die holder (2) through a guide sleeve (8), a guide post (9) and a ball shaft sleeve (10).
4. The die carrier combination design structure of claim 1, characterized in that: the top of hydraulic stem (12) links to each other with the bottom of limit low post (4), be connected with the retaining member between pneumatic cylinder (11) and support frame (3).
5. The die carrier combination design structure of claim 1, characterized in that: the upper die holder (1) is movably connected with the hydraulic cylinder (11) through the lower limiting column (4), the fixing block (7) and the hydraulic rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120335260.XU CN215149730U (en) | 2021-02-05 | 2021-02-05 | Die carrier combination design structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120335260.XU CN215149730U (en) | 2021-02-05 | 2021-02-05 | Die carrier combination design structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215149730U true CN215149730U (en) | 2021-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120335260.XU Active CN215149730U (en) | 2021-02-05 | 2021-02-05 | Die carrier combination design structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215149730U (en) |
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2021
- 2021-02-05 CN CN202120335260.XU patent/CN215149730U/en active Active
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