CN217474523U - Air conditioner smallpox machine curb plate bending device - Google Patents
Air conditioner smallpox machine curb plate bending device Download PDFInfo
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- CN217474523U CN217474523U CN202220785159.9U CN202220785159U CN217474523U CN 217474523 U CN217474523 U CN 217474523U CN 202220785159 U CN202220785159 U CN 202220785159U CN 217474523 U CN217474523 U CN 217474523U
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Abstract
The utility model provides an air conditioner ceiling machine side plate bending device, which comprises a stamping die, wherein the stamping die comprises an upper die base and a lower die base; the bending device for the side plate of the air conditioner ceiling machine further comprises a left bending assembly located on the left side of the lower die holder and a right bending assembly located on the right side of the lower die holder. The upper die base is sequentially provided with a first inclined plane part, a second inclined plane part, a third inclined plane part and a fourth inclined plane part from left to right. And the lower die holder is provided with a die surface corresponding to the second inclined surface part, the plane part and the third inclined surface part of the upper die holder in shape and position. The left bending assembly comprises a left clamping plate which is connected with the left side of the upper die holder in an up-and-down rotating manner; the right bending component comprises a right clamping plate which is connected with the right side of the upper die holder in an up-and-down rotating mode. According to the technical scheme, four bending angles of the side plate of the air conditioner ceiling machine can be formed at one time only by combining one set of die with the movable clamping plates on the left side and the right side, so that the process steps are reduced, the die and operators are saved, and the production efficiency is obviously improved.
Description
Technical Field
The utility model relates to an air conditioner ceiling machine side plate bending device.
Background
The casing of air conditioner smallpox machine includes polylith U type curb plate, and every curb plate has four bending angles, and the process of current curb plate bending need divide two steps to come the punching press out appearance spare, consequently need use two pairs of mould cooperation two lathes in the process to and need two manual works to operate, and manufacturing cost is high and the process is loaded down with trivial details, and is consuming time long, and is inefficient, causes the waste to a certain extent to production resource.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air conditioner smallpox machine curb plate bending device, including stamping die, stamping die includes upper die base and die holder, the upper die base is gone on and is moved about in order to switch between a die sinking state and a compound die state.
The bending device for the side plate of the air conditioner ceiling machine further comprises a left bending assembly located on the left side of the lower die base and a right bending assembly located on the right side of the lower die base.
The upper die base is sequentially provided with a first inclined plane part, a second inclined plane part, a third inclined plane part and a fourth inclined plane part from left to right.
The lower die holder is provided with a die surface corresponding to the shapes and the positions of the second inclined surface part, the plane part and the third inclined surface part of the upper die holder; when the upper die holder is in a die closing state, the second inclined surface part, the plane part and the third inclined surface part are closed with the corresponding die surface on the lower die holder; when the upper die holder is in a die opening state, the second inclined surface part, the plane part and the third inclined surface part are separated from the corresponding die surface on the lower die holder.
The left bending assembly comprises a left clamping plate; one end of the left clamping plate is vertically and rotatably connected with the left side of the upper die holder so as to move close to or away from the first inclined plane part of the upper die holder when the upper die holder is in a die closing state;
the right bending assembly comprises a right clamping plate; one end of the right clamping plate is vertically and rotatably connected with the right side of the upper die holder so as to move close to or away from the fourth inclined plane part of the upper die holder when the upper die holder is in a die closing state.
According to the technical scheme, four bending angles of the side plate of the air conditioner ceiling machine can be formed at one time only by combining one set of die with the movable clamping plates on the left side and the right side, so that the process steps are reduced, the die and operators are saved, and the production efficiency is obviously improved.
During the use, through the combination punching press of upper die base and die holder two angle of bending of air conditioner smallpox machine curb plate earlier, contained angle between second inclined plane portion and the plane portion promptly, the contained angle between plane portion and the third inclined plane portion. When the upper die base was in the compound die state, control left splint rotated and clamped with first inclined plane portion, right splint and fourth inclined plane portion, and two other angle of bending of shaping air conditioner smallpox machine curb plate are the contained angle between first inclined plane portion and the second inclined plane portion promptly, the contained angle between third inclined plane portion and the fourth inclined plane portion.
Drawings
Fig. 1 is the schematic structural view of the upper die base in the die opening state of the utility model.
Fig. 2 is a schematic structural view of the upper die base of the present invention in a die closing state.
Fig. 3 is a first use state reference diagram of the present invention.
Fig. 4 is a second usage state reference diagram of the present invention.
Fig. 5 is a third use state reference diagram of the present invention.
Detailed Description
The scheme of the application is further described by the following combined drawings:
referring to the attached drawings 1-5, the bending device for the side plate of the air conditioner ceiling machine comprises a stamping die, wherein the stamping die comprises an upper die holder 1 and a lower die holder 2, and the upper die holder 1 moves up and down to switch between a die opening state and a die closing state.
The air conditioner ceiling machine side plate bending device further comprises a left bending assembly located on the left side of the lower die holder 2 and a right bending assembly located on the right side of the lower die holder 2.
Four bending angles corresponding to the air conditioner ceiling machine side plate 5 on the upper die base 1 are sequentially provided with a first inclined plane part 11, a second inclined plane part 12, a plane part 13, a third inclined plane part 14 and a fourth inclined plane part 15 from left to right.
The lower die holder 2 is provided with a die surface corresponding to the shapes and positions of the second inclined surface part 12, the plane part 13 and the third inclined surface part 14 of the upper die holder 1; when the upper die holder 1 is in a die closing state, the second inclined surface part 12, the plane part 13 and the third inclined surface part 14 are closed with corresponding die surfaces on the lower die holder 2; when the upper die holder 1 is in the die opening state, the second inclined surface portion 12, the plane portion 13 and the third inclined surface portion 14 are separated from the corresponding die surface on the lower die holder 2.
The left bending assembly comprises a left clamping plate 3; one end of the left clamping plate 3 is vertically and rotatably connected with the left side of the upper die base 1 so as to move close to or far away from the first inclined plane part 11 of the upper die base 1 when the upper die base 1 is in a die closing state;
the right bending component comprises a right clamping plate 4; one end of the right clamping plate 4 is connected with the right side of the upper die base 1 in a vertical rotating mode so as to move close to or far away from the fourth inclined surface part 15 of the upper die base 1 when the upper die base 1 is in a die closing state.
According to the technical scheme, four bending angles of the side plate of the air conditioner ceiling machine can be formed at one time only by combining one set of die with the movable clamping plates on the left side and the right side, so that the process steps are reduced, the die and operators are saved, and the production efficiency is obviously improved.
During the use, two angle of inflection of air conditioner smallpox machine curb plate, the contained angle between second inclined plane portion 12 and plane portion 13, the contained angle between plane portion 13 and third inclined plane portion 14 are stamped out through the combination of upper die base 1 and die holder 2 earlier. When the upper die holder 1 is in a die closing state, the left clamping plate 3 is controlled to rotate to be clamped with the first inclined plane part 11, the right clamping plate 4 is controlled to be clamped with the fourth inclined plane part 15, and the other two bending angles of the side plate of the forming air conditioner ceiling machine are the included angle between the first inclined plane part 11 and the second inclined plane part 12 and the included angle between the third inclined plane part 14 and the fourth inclined plane part 15.
In this embodiment, when the left clamp plate 3 instantaneously rotates upward, it moves toward the first inclined plane portion 11 of the upper die holder 1 to clamp the first inclined plane portion 11; when the left clamp plate 3 rotates counterclockwise and downwards, the left clamp plate moves to the horizontal open state of the left clamp plate 3 in the direction away from the first inclined plane part 11 of the upper die holder 1.
When the right clamping plate 4 rotates anticlockwise and upwards, the right clamping plate moves towards the direction close to the fourth inclined plane part 15 of the upper die holder 1 to be clamped with the first inclined plane part 11; when the right clamp plate 4 rotates clockwise and downwards, the left clamp plate 3 moves to the horizontal open state in the direction away from the fourth inclined plane part 15 of the upper die holder 1.
The lower die base 2 comprises a base 21, a left die block 22, a right die block 23 and a floating platform 24.
The left module 22 and the right module 23 are fixed on the base 21; the floating platform 24 is positioned between the left module 22 and the right module 23, and the left module 22 is provided with a first mould surface 221 matched with the second inclined plane part 12; the right block 23 has a second die face 231 which is fitted with the third inclined face portion 14; the floating platform 24 has a third die surface 241 that mates with the planar portion 13.
The floating platform 24 is movably matched with the base 21 up and down; when the upper die base 1 is in a die opening state, the floating platform 24 moves upwards to be flush with the top surfaces of the left module 22 and the right module 23 or moves upwards to a position higher than the top surfaces of the left module and the right module so as to place the side plate 5 of the air conditioner ceiling machine to be processed; when the upper die base 1 is in the die closing state, the floating platform 24 moves downwards until the third die surface 241 is connected with the first die surface 221 and the second die surface 231.
The side plate 5 of the air conditioner ceiling machine to be processed is flat, the lifting floating platform 24 can provide a placing position of the side plate of the air conditioner ceiling machine to be processed, and when the die punches, the floating platform 24 can synchronously move downwards with the upper die holder 1 to the third die surface 241 to be connected with the first die surface 221 and the second die surface 231 to form a continuous die surface, so that the second inclined surface part 12, the plane part 13, the third inclined surface part 14 of the upper die holder 1 and the film surface of the lower die holder 2 can be closed, and the side plate 5 of the air conditioner ceiling machine can be pressed into two bending angles.
One end of the left clamping plate 3 is rotatably connected with the left module 22; the left bending assembly comprises a left air cylinder 31; the left air cylinder 31 comprises a left push rod 32 for telescopic movement; the left push rod 32 of left side cylinder 31 is articulated with the bottom of left splint 3, and is concrete, the bottom of left side splint 3 is equipped with left articulated seat 33, the end of left push rod 32 is equipped with left connector 34, left side articulated seat 33 is articulated through the pivot with left connector 34. The left clamp plate 3 is driven to rotate by a left air cylinder 31.
When the left push rod 32 extends upwards, the left splint 3 is pushed to rotate upwards, and when the left push rod 32 retracts, the left splint 3 is pulled to rotate downwards.
One end of the right clamping plate 4 is rotatably connected with the right module 23; the right bending assembly comprises a right cylinder 41; the right cylinder 41 comprises a right push rod 42 for telescopic movement; the right push rod 42 of right side cylinder 41 is articulated with the bottom of right splint 4, and is specific, the bottom of right splint 4 is equipped with the articulated seat 43 in right side, the end of right push rod 42 is equipped with right connector 44, the articulated seat 43 in right side is articulated through the pivot with right connector 44. The right clamping plate 4 is driven by a right air cylinder 41 to rotate.
When the right push rod 42 extends upwards, the right clamping plate 4 is pushed to rotate upwards, and when the right push rod 42 retracts, the right clamping plate 4 is pulled to rotate downwards.
The lower die holder, the left air cylinder 31 and the right air cylinder 41 are arranged on the workbench 6. Specifically, the bottoms of the left air cylinder 31 and the right air cylinder 41 are respectively rotatably connected with the left fixing seat 35 and the right fixing seat 45 on the workbench, so that the fixing directions of the left air cylinder 31 and the right air cylinder 41 can be adjusted, and further the moving directions of the left push rod 32 and the right push rod 42 can be adjusted.
This technical scheme utilizes the stroke that the cylinder is fixed and the flexible push rod of appointed direction in order to control the rotation range and the 1 cooperation of upper die base of left and right splint 4, two other angle of bending of shaping air conditioner smallpox machine curb plate.
A vertical guide rod 242 is arranged at the bottom of the floating platform 24, a guide hole is formed in the base 21, and the guide rod 242 is inserted into the guide hole and movably matched with the base 21; at least two guide rods 242 are provided, and the bottom of each guide rod 242 is fixedly connected to a bottom plate 243.
When the floating platform 24 moves up and down, the guide rod 242 is used for guiding, so that the floating platform moves stably and is not easy to misplace; further, the floating platform 24 is limited to a moving height by abutment of the bottom plate 243 with the inner wall of the base 21.
The bottom of the bottom plate 243 is provided with an elastic resetting mechanism or a lifting mechanism.
In this embodiment, an elastic return mechanism (not shown in the drawings) is disposed at the bottom of the bottom plate 243, and the elastic return mechanism is a spring. The elastic reset mechanism is used for keeping the floating platform 24 in a trend of moving upwards, and when the floating platform 24 is punched by the upper die holder 1 to move downwards, the elastic reset mechanism is elastically compressed; when the upper die holder 1 is removed, the floating platform 24 is driven by the elastic reset mechanism to move upwards and reset, and moves until the bottom plate 243 abuts against the inner wall of the base 21.
The air conditioner ceiling machine side plate bending device comprises the following process steps:
1) as shown in fig. 3, the side plate 5 of the air conditioner ceiling machine to be processed is placed on the floating platform 24 of the lower die holder 2;
2) as shown in fig. 4, the upper die holder 1 is started to press down, and two bending angles of the side plate 5 of the air conditioner ceiling machine are punched;
3) as shown in fig. 2, when the upper die holder 1 is in a die assembly state, the left clamping plate 3 is controlled to rotate to clamp the first inclined plane part 11, and the right clamping plate 4 is controlled to clamp the fourth inclined plane part 15, so as to form the other two bending angles of the side plate 5 of the air-conditioning ceiling machine;
4) as shown in fig. 5, the left clamping plate 3 and the right clamping plate 4 are controlled to rotate and open, and the upper die holder 1 moves upwards to be in a die opening state, at this time, the floating platform 24 drives the processed side plate 5 of the air conditioner ceiling machine to move upwards under the action of the elastic resetting mechanism, and the workpiece is taken down.
The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.
Claims (6)
1. A side plate bending device of an air conditioner ceiling machine comprises a stamping die, wherein the stamping die comprises an upper die base and a lower die base, and the upper die base moves up and down to switch between a die opening state and a die closing state; the method is characterized in that:
the left bending component is positioned on the left side of the lower die base, and the right bending component is positioned on the right side of the lower die base;
the upper die holder is sequentially provided with a first inclined plane part, a second inclined plane part, a third inclined plane part and a fourth inclined plane part from left to right;
the lower die holder is provided with a die surface corresponding to the shapes and the positions of the second inclined surface part, the plane part and the third inclined surface part of the upper die holder; when the upper die holder is in a die closing state, the second inclined surface part, the plane part and the third inclined surface part are closed with the corresponding die surface on the lower die holder; when the upper die holder is in a die opening state, the second inclined surface part, the plane part and the third inclined surface part are separated from the corresponding die surface on the lower die holder;
the left bending assembly comprises a left clamping plate; one end of the left clamping plate is vertically and rotatably connected with the left side of the upper die holder so as to move close to or away from the first inclined plane part of the upper die holder when the upper die holder is in a die closing state;
the right bending assembly comprises a right clamping plate; one end of the right clamping plate is vertically and rotatably connected with the right side of the upper die holder so as to move close to or away from the fourth inclined plane part of the upper die holder when the upper die holder is in a die closing state.
2. An air conditioner smallpox machine curb plate bending device of claim 1 characterized in that:
the lower die base comprises a base, a left die block, a right die block and a floating platform;
the left module and the right module are fixed on the base;
the floating platform is positioned between the left module and the right module, and the left module is provided with a first module surface matched with the second inclined plane part; the right module is provided with a second module surface matched with the third inclined surface part; the floating platform is provided with a third die surface matched with the plane part;
the floating platform is movably matched with the base up and down; when the upper die base is in a die opening state, the floating platform moves upwards to be flush with the top surfaces of the left module and the right module or moves upwards to a position higher than the top surfaces of the left module and the right module; and when the upper die base is in a die closing state, the floating platform moves downwards to the third die surface to be connected with the first die surface and the second die surface.
3. An air conditioner smallpox machine curb plate bending device of claim 1 characterized in that:
the left clamping plate is rotatably connected with the left module;
the left bending assembly comprises a left air cylinder;
the left air cylinder comprises a left push rod which performs telescopic movement;
a left push rod of the left air cylinder is hinged with the bottom of the left clamping plate;
the left clamping plate is driven by the left air cylinder to rotate.
4. An air conditioner smallpox machine curb plate bending device of claim 1 characterized in that:
the right clamping plate is rotatably connected with the right module;
the right bending assembly comprises a right cylinder;
the right cylinder comprises a right push rod for telescopic movement;
the right push rod of the right cylinder is hinged with the bottom of the right clamping plate;
the right clamping plate is driven by the right cylinder to rotate.
5. The air conditioner ceiling side plate bending device of claim 2, wherein:
the bottom of the floating platform is provided with a vertical guide rod, the base is provided with a guide hole, and the guide rod is inserted into the guide hole and is movably matched with the base;
the guide rods are at least two, and the bottom of each guide rod is fixedly connected with a bottom plate.
6. The air conditioner ceiling machine side plate bending device of claim 5, wherein:
and an elastic reset mechanism or a lifting mechanism is arranged at the bottom of the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220785159.9U CN217474523U (en) | 2022-04-06 | 2022-04-06 | Air conditioner smallpox machine curb plate bending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220785159.9U CN217474523U (en) | 2022-04-06 | 2022-04-06 | Air conditioner smallpox machine curb plate bending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217474523U true CN217474523U (en) | 2022-09-23 |
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ID=83309308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220785159.9U Active CN217474523U (en) | 2022-04-06 | 2022-04-06 | Air conditioner smallpox machine curb plate bending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217474523U (en) |
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2022
- 2022-04-06 CN CN202220785159.9U patent/CN217474523U/en active Active
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