CN214053214U - Bending mechanism for bending machine - Google Patents
Bending mechanism for bending machine Download PDFInfo
- Publication number
- CN214053214U CN214053214U CN202023246568.1U CN202023246568U CN214053214U CN 214053214 U CN214053214 U CN 214053214U CN 202023246568 U CN202023246568 U CN 202023246568U CN 214053214 U CN214053214 U CN 214053214U
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- Prior art keywords
- fixed
- bending
- pressing die
- lower pressing
- support frame
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- 238000005452 bending Methods 0.000 title claims abstract description 55
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 238000000465 moulding Methods 0.000 claims 2
- 241000252185 Cobitidae Species 0.000 abstract 1
- 239000012528 membrane Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
The utility model relates to a technical field of the mechanism of bending specifically is a mechanism of bending that bender was used, the loach carrying platform comprises a supporting fram, the fixed surface of support frame top position department has the cylinder, the support frame fixed surface of going up moulding-die below has the bed die, the inner wall of heating cavity is fixed with the heater, the surface of bed die both sides all is fixed with the fixed plate down, the inboard pivot surface of fixed plate all is fixed with the gear, the bed die surface of gear top all is provided with the rack, the fixed surface of bed die one end is kept away from to the rack has the limiting plate, the fixed surface of support frame has control button, and control button's output respectively with the input electric connection of cylinder, fan and heater. The utility model discloses not only avoided the phenomenon that the work piece shifted to appear in the mechanism of bending use, the work piece takes place the phenomenon of rupture when having avoided heating mechanism to use, has improved the degree of convenience when bending device uses moreover.
Description
Technical Field
The utility model relates to a mechanism of bending technical field specifically is a mechanism of bending that bender was used.
Background
The bending machine is used for bending the organic plate, firstly heats the organic plate through the heating pipe, bends the plate after the organic plate is partially softened, and finally cools and hardens again to finish the bending operation of the plate.
Bending mechanism on the market is various today, can satisfy people's user demand basically, but still has certain problem: firstly, the bending mechanism is difficult to realize the function of limiting the workpiece when in use, so that the phenomenon of workpiece displacement is easily caused in the use process of the bending mechanism; secondly, the bending mechanism is generally rarely provided with a function of heating the workpiece when in use, so that the workpiece is easily broken when the heating mechanism is in use; and thirdly, the demoulding of the bending mechanism is generally difficult when the bending mechanism is used, so that the convenience degree of the bending device in use is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mechanism of bending that bender was used to provide the difficult realization when the mechanism of bending uses and carry out spacing function to the work piece among the above-mentioned background art of solution, set up the function that heats the work piece very little, and the general comparatively difficult problem of deciduate.
In order to achieve the above object, the utility model provides a following technical scheme: a bending mechanism for a bending machine comprises a support frame, wherein an air cylinder is fixed on the surface of the top of the support frame, an upper pressing die is fixed at the output end of the air cylinder, a lower pressing die is fixed on the surface of the support frame below the upper pressing die, a heating cavity is formed in the inner wall of the support frame below the lower pressing die, a heater is fixed on the inner wall of the heating cavity below the heater, fixed plates are fixed on the surfaces of the two sides of the lower pressing die, a rotating shaft is hinged to one end of each fixed plate, one end of each rotating shaft extends to one side of each fixed plate, gears are fixed on the surfaces of the rotating shafts on the inner sides of the fixed plates, racks are arranged on the surfaces of the lower pressing dies above the gears and are meshed with the gears, a limiting plate is fixed on the surface of the rack, which is far away from one end of the lower pressing die, and a control button is fixed on the surface of the support frame, and the output end of the control button is respectively electrically connected with the input ends of the cylinder, the fan and the heater.
Preferably, the two sides of the interior of the lower pressing die are both provided with a placing cavity, a push rod is arranged on the surface of the lower pressing die on one side of the placing cavity, and the surface of one end of the push rod extends to the interior of the placing cavity and is fixed with a top plate.
Preferably, the lower pressing die is internally provided with sliding grooves, and the sliding grooves are in sliding fit with the racks.
Preferably, a pressing spring is sleeved on the surface of the push rod outside the lower pressing die, and the surface of one end of the pressing spring is fixedly connected with the surface of the lower pressing die.
Preferably, the inner wall of the lower pressing die above the heater is provided with an air outlet, and the air outlet is communicated with the heating cavity.
Preferably, the surface of the lower pressing die above the rotating shaft is in threaded connection with a fastening screw, and one end of the fastening screw penetrates through the lower pressing die and is in threaded fastening with the surface of the rotating shaft.
Compared with the prior art, the beneficial effects of the utility model are that: the bending mechanism for the bending machine not only avoids the phenomenon that the workpiece shifts in the use process of the bending mechanism and the phenomenon that the workpiece is broken when the heating mechanism is used, but also improves the convenience degree of the bending device in use;
1. the limiting plate, the rotating shaft, the gear and the rack are arranged, the fastening screw is unscrewed, the rotating shaft is rotated, the gear is driven to rotate under the action of the rotating shaft, the rack slides in the chute under the meshing action of the gear and the rack, so that the limiting plate is driven to limit a workpiece to be bent, the function of limiting the workpiece by the bending mechanism is realized, and the phenomenon of workpiece displacement in the use process of the bending mechanism is avoided;
2. the heater, the fan and the air outlet hole are arranged to control the heater to work, then the button controls the fan to work, hot air is blown to the surface of the workpiece through the air outlet hole under the action of the fan to heat the workpiece, the function that the bending mechanism heats the workpiece is realized, and the phenomenon that the workpiece is broken when the heating mechanism is used is avoided;
3. through being provided with the roof, sticising spring and push rod, the roof under normal condition is located the inside of placing the cavity under the pulling force effect that sticiss the spring, afterwards, promotes the push rod to drive the roof and take off the membrane to the work piece, realized the mechanism of bending and be convenient for the function of taking off the membrane, thereby improved the convenience when bending device uses.
Drawings
Fig. 1 is a schematic view of the appearance structure of the utility model;
fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.
In the figure: 1. a support frame; 101. a control button; 2. a cylinder; 3. pressing the die; 4. a limiting plate; 5. a gear; 6. pressing a die; 7. a top plate; 8. placing the cavity; 9. an air outlet; 10. a fan; 11. a heater; 12. heating the cavity; 13. a compression spring; 14. fastening screws; 15. a chute; 16. a fixing plate; 17. a rotating shaft; 18. a rack; 19. a push rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; can be directly connected with each other, also can be indirectly connected with each other through the intermediary, based on the embodiment in the utility model, all other embodiments that ordinary skilled in the art obtained under the prerequisite of not making creative work all belong to the scope of protection of the utility model.
The utility model provides a structure of bending mechanism that bender was used is as shown in fig. 1 and fig. 2, including support frame 1, the fixed surface of support frame 1 top position department has cylinder 2, DSBF series can be selected for use to this model, and the output of cylinder 2 is fixed with upper die 3, support frame 1 surface mounting below upper die 3 has lower die 6, and the support frame 1 inner wall below lower die 6 has seted up heating cavity 12, the inner wall of heating cavity 12 is fixed with heater 11, this model can select for use SRY series, and the heating cavity 12 inner wall below heater 11 is fixed with fan 10, the small-size fan of Y series can be selected for use to this model, the venthole 9 has been seted up to the lower die 6 inner wall above heater 11, and venthole 9 is linked together with heating cavity 12, the work that the mechanism that is used for bending heats the work piece;
further, as shown in fig. 1 and 3, both sides of the inside of the lower pressing die 6 are provided with a placing cavity 8, a push rod 19 is arranged on the surface of the lower pressing die 6 on one side of the placing cavity 8, the surface of one end of the push rod 19 extends into the placing cavity 8 and is fixed with a top plate 7, a pressing spring 13 is sleeved on the surface of the push rod 19 on the outer side of the lower pressing die 6, and the surface of one end of the pressing spring 13 is fixedly connected with the surface of the lower pressing die 6 and used for the bending mechanism to perform work of demoulding on the workpiece;
further, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, fixing plates 16 are fixed on the surfaces of both sides of the lower pressing die 6, one end of each fixing plate 16 is hinged to a rotating shaft 17, one end of each rotating shaft 17 extends to one side of each fixing plate 16, gears 5 are fixed on the surfaces of the rotating shafts 17 inside the fixing plates 16, fastening screws 14 are connected to the surfaces of the lower pressing die 6 above the rotating shafts 17 in a threaded manner, one ends of the fastening screws 14 penetrate through the lower pressing die 6 and are fastened with the surfaces of the rotating shafts 17 in a threaded manner, racks 18 are arranged on the surfaces of the lower pressing die 6 above the gears 5, the racks 18 are meshed with the gears 5, a limiting plate 4 is fixed on the surface of one end of each rack 18, which is far away from the lower pressing die 6, sliding grooves 15 are formed inside the lower pressing die 6, and the sliding grooves 15 and the racks 18 are in sliding fit with each other for limiting the workpiece by the bending mechanism;
the surface of the support frame 1 is fixed with a control button 101, the type of the control button can be LAY7 series, and the output end of the control button 101 is electrically connected with the input ends of the cylinder 2, the fan 10 and the heater 11 respectively.
The working principle is as follows: when the device is used, firstly, the device is placed at a specified position, a workpiece to be bent is placed on the surface of the lower pressing die 6, then the fastening screw 14 is unscrewed, the rotating shaft 17 is rotated, the gear 5 is driven to rotate under the action of the rotating shaft 17, the rack 18 slides in the sliding groove 15 under the meshing action of the gear 5 and the rack 18, so that the limiting plate 4 is driven to limit the workpiece to be bent, the function of limiting the workpiece by the bending mechanism is realized, and the phenomenon that the workpiece is displaced in the use process of the bending mechanism is avoided;
after the workpiece is fixed, the control button 101 is operated to enable the control button 101 to control the heater 11 to work, then the control button 101 is operated to enable the control button 101 to control the fan 10 to work, hot air is blown to the surface of the workpiece through the air outlet hole 9 under the action of the fan 10 to heat the workpiece, so that the function of heating the workpiece by the bending mechanism is realized, and the phenomenon that the workpiece is broken when the heating mechanism is used is avoided;
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a mechanism of bending that bender was used, includes support frame (1), its characterized in that: the surface of the top of the support frame (1) is fixed with an air cylinder (2), the output end of the air cylinder (2) is fixed with an upper pressing die (3), the surface of the support frame (1) below the upper pressing die (3) is fixed with a lower pressing die (6), the inner wall of the support frame (1) below the lower pressing die (6) is provided with a heating cavity (12), the inner wall of the heating cavity (12) is fixed with a heater (11), the inner wall of the heating cavity (12) below the heater (11) is fixed with a fan (10), the surfaces of two sides of the lower pressing die (6) are both fixed with fixing plates (16), one end of each fixing plate (16) is hinged with a rotating shaft (17), one end of each rotating shaft (17) extends to one side of each fixing plate (16), gears (5) are fixed on the surfaces of the rotating shafts (17) on the inner sides of the fixing plates (16), racks (18) are arranged on the surfaces of the lower pressing dies (6) above the gears (5), and the rack (18) is meshed with the gear (5), the surface of one end, far away from the lower pressing die (6), of the rack (18) is fixedly provided with the limiting plate (4), the surface of the support frame (1) is fixedly provided with the control button (101), and the output end of the control button (101) is electrically connected with the input ends of the air cylinder (2), the fan (10) and the heater (11) respectively.
2. A bending mechanism for a bending machine according to claim 1, wherein: the inside both sides of lower moulding die (6) have all been seted up and have been placed cavity (8), and lower moulding die (6) surface of placing cavity (8) one side is provided with push rod (19) to the surface of push rod (19) one end extends to the inside of placing cavity (8) and is fixed with roof (7).
3. A bending mechanism for a bending machine according to claim 1, wherein: the lower pressing die (6) is internally provided with a sliding groove (15), and the sliding groove (15) is in sliding fit with the rack (18).
4. A bending mechanism for a bending machine according to claim 1, wherein: the surface of a push rod (19) on the outer side of the lower pressing die (6) is sleeved with a pressing spring (13), and the surface of one end of the pressing spring (13) is fixedly connected with the surface of the lower pressing die (6).
5. A bending mechanism for a bending machine according to claim 1, wherein: and the inner wall of the lower pressing die (6) above the heater (11) is provided with an air outlet hole (9), and the air outlet hole (9) is communicated with the heating cavity (12).
6. A bending mechanism for a bending machine according to claim 1, wherein: and a fastening screw (14) is connected to the surface of the lower pressing die (6) above the rotating shaft (17) in a threaded manner, and one end of the fastening screw (14) penetrates through the lower pressing die (6) and is fastened with the surface of the rotating shaft (17) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023246568.1U CN214053214U (en) | 2020-12-29 | 2020-12-29 | Bending mechanism for bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023246568.1U CN214053214U (en) | 2020-12-29 | 2020-12-29 | Bending mechanism for bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214053214U true CN214053214U (en) | 2021-08-27 |
Family
ID=77367628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023246568.1U Expired - Fee Related CN214053214U (en) | 2020-12-29 | 2020-12-29 | Bending mechanism for bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214053214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115971293A (en) * | 2022-12-22 | 2023-04-18 | 南通世创机械有限公司 | Machining mechanism for sheet metal shell of power distribution cabinet |
-
2020
- 2020-12-29 CN CN202023246568.1U patent/CN214053214U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115971293A (en) * | 2022-12-22 | 2023-04-18 | 南通世创机械有限公司 | Machining mechanism for sheet metal shell of power distribution cabinet |
| CN115971293B (en) * | 2022-12-22 | 2023-10-20 | 威海市德利源电力设备有限公司 | Processing mechanism of sheet metal shell of power distribution cabinet |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210827 |
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| CF01 | Termination of patent right due to non-payment of annual fee |