CN216027563U - Mold pushing mechanism of mold frame - Google Patents
Mold pushing mechanism of mold frame Download PDFInfo
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- CN216027563U CN216027563U CN202121719208.0U CN202121719208U CN216027563U CN 216027563 U CN216027563 U CN 216027563U CN 202121719208 U CN202121719208 U CN 202121719208U CN 216027563 U CN216027563 U CN 216027563U
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- frame
- chain wheel
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- wheel
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- 230000007246 mechanism Effects 0.000 title claims abstract description 10
- 238000005452 bending Methods 0.000 description 10
- 230000009467 reduction Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a mold pushing mechanism of a mold frame, which comprises a mold pushing frame, a mold frame base and a mold frame, wherein a speed reducing motor is installed in the middle of the mold pushing frame, a chain wheel and a gear are installed on a shaft at the top end of the mold pushing frame, the speed reducing motor is driven by a first chain to be provided with the chain wheel, a rack meshed with the gear is arranged on a sliding rail at the top end of the mold pushing frame, a push rod is installed on one side of the rack, the mold frame is installed on a guide rail at the top end of the mold frame base, a second large chain wheel, a first large chain wheel and a hand-operated wheel are installed on the mold frame, a small chain wheel is installed on the hand-operated wheel, the first large chain wheel and the small chain wheel are connected through the second chain, and a plurality of upper molds and a plurality of lower molds are installed on the upper portion of the mold frame in a sliding manner. The utility model reduces the manual die changing time, improves the operation safety, is convenient to operate and reduces the die placing space.
Description
Technical Field
The utility model relates to the relevant technical field of bending machines, in particular to a die pushing mechanism of a die frame.
Background
At present, a large-tonnage bending machine die is large and heavy, the manual die changing time is long, and potential safety hazards exist during die changing.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a mold pushing mechanism of a mold frame, which aims to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a mold pushing mechanism of a mold frame comprises a mold pushing frame, a mold frame base and a mold frame, wherein a speed reducing motor is arranged in the middle of the mold pushing frame, a chain wheel and a gear are arranged on a shaft at the top end of the mould pushing frame, the speed reducing motor is driven by the first chain to be provided with the chain wheel, a rack meshed with the gear is arranged on a sliding rail at the top end of the mould pushing frame, a push rod is arranged on one side of the rack, the guide rail at the top end of the die frame base is provided with a die frame, the die frame is provided with a second large chain wheel, a first large chain wheel and a hand-operated wheel, the hand-operated wheel is provided with a small chain wheel, the first large chain wheel is connected with the small chain wheel through a second chain, the first big chain wheel and the second big chain wheel are fixed on the same shaft, the second big chain wheel is connected with the third chain, the third chain is fixed on the base of the die frame, and the upper portion of the die frame is provided with a plurality of upper dies and a plurality of lower dies in a sliding mode.
Preferably, the upper die is slidably mounted on a bearing of the die frame, and the lower die is slidably mounted on a ball of the die frame.
Preferably, the bending machine is further provided with a sliding block and a lower die workbench.
Compared with the prior art, the utility model has the beneficial effects that: the manual die changing time is reduced, the operation safety is improved, the operation is convenient, and the die placing space is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the structure of the upper and lower dies of the present invention.
Fig. 3 is a schematic structural diagram of the push frame of the present invention.
Fig. 4 is a top view of the push frame of the present invention.
Fig. 5 is a schematic structural view of the base of the mold frame and the mold frame of the present invention.
Fig. 6 is a top view of the mold frame base and mold frame of the present invention.
In the figure: 1. a reduction motor; 2. a sprocket; 3. a gear; 4. a rack; 5. a first chain; 6. a push rod; 7. an upper die; 8. a hand-operated wheel; 9. a small sprocket; 10. a second chain; 11. a first large sprocket; 12. pushing the mold frame; 13. a mold frame base; 14. a mold frame; 15. bending machine; 16. a bearing; 17. a lower die; 18. a ball bearing; 19. a slider; 20. a lower die worktable; 21. a second large sprocket; 22. and a third chain.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Referring to fig. 1-6, in the embodiment of the present invention, a mold pushing mechanism of a mold frame includes a mold pushing frame 12, a mold frame base 13 and a mold frame 14, a speed reduction motor 1 is installed in the middle of the mold pushing frame 12, a chain wheel 2 and a gear 3 are installed on a shaft at the top end of the mold pushing frame 12, the speed reduction motor 1 drives the chain wheel 2 through a first chain 5, a rack 4 meshed with the gear 3 is arranged on a slide rail at the top end of the mold pushing frame 12, a push rod 6 is installed on one side of the rack 4, the mold frame 14 is installed on a guide rail at the top end of the base of the mold frame 14, a second large chain wheel, a first large chain wheel 11 and a hand-operated wheel 8 are installed on the mold frame 14, a small chain wheel 9 is installed on the hand-operated wheel 8, the first large chain wheel 11 and the small chain wheel 9 are connected through a second chain 10, the first large chain wheel 11 and the second large chain wheel 21 are fixed on the same shaft, the second large chain wheel 21 is connected with a third chain 22, the third chain 22 is fixed on a die frame base 13, a plurality of upper dies 7 and a plurality of lower dies 17 are slidably mounted on the upper portion of the die frame 14, the upper dies 7 are slidably mounted on a bearing 16 of the die frame 14, the lower dies 17 are slidably mounted on balls 18 of the die frame 14, the bending machine 15 is further included, and a sliding block 19 and a lower die worktable 20 are arranged on the bending machine 15; the chain wheel of the speed reducing motor 1 drives the first chain 5 to transmit torque force to the chain wheel 2, the chain wheel 2 and the gear 3 are fixed on the same shaft, so that the rotary motion of the gear 3 is converted into the linear motion of the rack 4, and the rack 4 drives the push rod 6 to push rightwards to push an upper die 7 on the die frame 14 to a slide block 19 of the bending machine 15; then, the hand-operated wheel 8 is manually shaken, the large chain wheel 11 and the second large chain wheel 21 are fixed on the same shaft, the large chain wheel 21 is connected with the third chain 22, and the third chain 22 is fixed on the die frame base 13, so that the rotation of the hand-operated wheel 8 drives the large chain wheel 21 to rotate, the die frame 14 is enabled to move forwards along the direction of the guide rail of the die frame base 13, and after the die frame reaches a proper position, the operation can be repeated; the moving principle of the lower die 17 is the same as that of the upper die 7, the push rod 6 is taken out and installed downwards, after the speed reducing motor 1 is started, the rack 4 is pushed rightwards under the action of the gear, and the push rod 6 is fixed with the rack 4, so that the push rod 6 is pushed rightwards, and the lower die 17 is pushed onto a workbench of a bending machine.
The working principle of the utility model is as follows: the chain wheel of the speed reducing motor 1 drives the first chain 5 to transmit torque force to the chain wheel 2, the chain wheel 2 and the gear 3 are fixed on the same shaft, so that the rotary motion of the gear 3 is converted into the linear motion of the rack 4, and the rack 4 drives the push rod 6 to push rightwards to push an upper die 7 on the die frame 14 to a slide block 19 of the bending machine 15; then, the hand-operated wheel 8 is manually shaken, the large chain wheel 11 and the second large chain wheel 21 are fixed on the same shaft, the large chain wheel 21 is connected with the third chain 22, and the third chain 22 is fixed on the die frame base 13, so that the rotation of the hand-operated wheel 8 drives the large chain wheel 21 to rotate, the die frame 14 is enabled to move forwards along the direction of the guide rail of the die frame base 13, and after the die frame reaches a proper position, the operation can be repeated; the moving principle of the lower die 17 is the same as that of the upper die 7, the push rod 6 is taken out and installed downwards, after the speed reducing motor 1 is started, the rack 4 is pushed rightwards under the action of the gear, and the push rod 6 is fixed with the rack 4, so that the push rod 6 is pushed rightwards, and the lower die 17 is pushed onto a workbench of a bending machine.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a mould frame ejector mechanism, includes ejector pad frame (12), mould frame base (13) and mould frame (14), its characterized in that: the chain wheel type chain wheel forming machine is characterized in that a speed reducing motor (1) is installed in the middle of the die pushing frame (12), a chain wheel (2) and a gear (3) are installed on the shaft on the top end of the die pushing frame (12), the speed reducing motor (1) is driven by a first chain (5) to form a chain wheel (2), a rack (4) meshed with the gear (3) is arranged on a sliding rail on the top end of the die pushing frame (12), a push rod (6) is installed on one side of the rack (4), a die frame (14) is installed on a guide rail on the top end of a base of the die frame (14), a second large chain wheel (21) and a first large chain wheel (11) and a hand-operated wheel (8) are installed on the hand-operated wheel (8), a small chain wheel (9) is installed on the hand-operated wheel (8), the first large chain wheel (11) and the small chain wheel (9) are connected through a second chain (10), and the first large chain wheel (11) and the second large chain wheel (21) are fixed on the same shaft, the second large chain wheel (21) is connected with a third chain (22), the third chain (22) is fixed on a die frame base (13), and a plurality of upper dies (7) and a plurality of lower dies (17) are slidably mounted on the upper portion of the die frame (14).
2. The mold carrier mold-pushing mechanism of claim 1, wherein: the upper die (7) is slidably mounted on a bearing (16) of the die frame (14), and the lower die (17) is slidably mounted on a ball (18) of the die frame (14).
3. The mold carrier mold-pushing mechanism of claim 1, wherein: still include bender (15), be provided with slider (19) and lower mould workstation (20) on bender (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121719208.0U CN216027563U (en) | 2021-07-27 | 2021-07-27 | Mold pushing mechanism of mold frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121719208.0U CN216027563U (en) | 2021-07-27 | 2021-07-27 | Mold pushing mechanism of mold frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216027563U true CN216027563U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121719208.0U Active CN216027563U (en) | 2021-07-27 | 2021-07-27 | Mold pushing mechanism of mold frame |
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| Country | Link |
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| CN (1) | CN216027563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547027A (en) * | 2021-07-27 | 2021-10-26 | 爱克(苏州)机械有限公司 | A mold frame pushing mechanism |
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2021
- 2021-07-27 CN CN202121719208.0U patent/CN216027563U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113547027A (en) * | 2021-07-27 | 2021-10-26 | 爱克(苏州)机械有限公司 | A mold frame pushing mechanism |
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