CN209830445U - Automatic ultra-short tails cutting equipment of separation - Google Patents
Automatic ultra-short tails cutting equipment of separation Download PDFInfo
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- CN209830445U CN209830445U CN201920369813.6U CN201920369813U CN209830445U CN 209830445 U CN209830445 U CN 209830445U CN 201920369813 U CN201920369813 U CN 201920369813U CN 209830445 U CN209830445 U CN 209830445U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 73
- 238000000926 separation method Methods 0.000 title claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 129
- 239000000463 material Substances 0.000 claims abstract description 63
- 210000001503 joint Anatomy 0.000 claims abstract description 3
- 238000003825 pressing Methods 0.000 claims description 81
- 230000008093 supporting effect Effects 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 3
- 230000006872 improvement Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses an automatic ultrashort tails cutting equipment of separation, it includes that can follow the feeding direction and carry out the feeding mechanism who removes, compress tightly fixed hold-down mechanism of cutting position material side end, compress tightly cutting position material opposite side end and can follow the movable hold-down mechanism that the feeding direction removed, stretch into fixed hold-down mechanism with carry out the saw cutting mechanism of cutting to the material in the cutting gap that movable hold-down mechanism formed, movable hold-down mechanism is provided with the first bottom plate that supports the material, fixed hold-down mechanism be provided with the second bottom plate of first bottom plate parallel and level, feeding mechanism includes that up-and-down motion just stretches into in the fixed hold-down mechanism with the third bottom plate of second bottom plate butt joint. The utility model discloses the effectual precision and the roughness of having guaranteed the cutting plane have avoided the friction mar, and the cutting tails is ultrashort, very big improvement the utilization ratio of material.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of automatic cutout machine, especially, relate to an automatic ultrashort tails cutting equipment of separation.
[ background of the invention ]
At present, after metal cutting equipment of most production enterprises cuts metal workpieces, scratches are left on the cut surfaces of the cut workpieces, so that the attractiveness is affected; in addition, the automatic cutting equipment in the prior art cannot position and feed the tailing part, so that the tailing is left for a long time and is very wasted, and a lot of cuttings and smoke are generated during metal cutting, thereby seriously affecting the field environment.
Therefore, there is a need to provide a new automatic separating ultra-short tail cutting device to solve the above problems.
[ Utility model ] content
The utility model discloses a main aim at provides an automatic ultrashort tails cutting equipment of separation, the effectual precision and the roughness of having guaranteed the cutting plane have avoided the friction mar, and the cutting tails is ultrashort, very big improvement the utilization ratio of material.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the utility model provides an automatic ultra-short tails cutting equipment of separation, its includes can follow the feeding mechanism that the pay-off direction moved, compress tightly fixed hold-down mechanism of cutting position material one side tip, compress tightly movable hold-down mechanism that the cutting position material opposite side tip just can follow the feeding direction and remove, stretch into fixed hold-down mechanism with the sawing mechanism who cuts the material in the cutting gap that movable hold-down mechanism formed, movable hold-down mechanism is provided with the first bottom plate that supports the material, fixed hold-down mechanism be provided with the second bottom plate of first bottom plate parallel and level, but feeding mechanism includes that up-and-down motion just stretches into in the fixed hold-down mechanism with the third bottom plate of second bottom plate butt joint.
Furthermore, one end of the third bottom plate, which is close to the second bottom plate, is provided with a first lateral positioning mechanism with an adjustable fixed position, and the first lateral positioning mechanism comprises a first air cylinder and a lateral push plate driven by the first air cylinder to laterally position the material.
Furthermore, the feeding mechanism comprises a first driving part, a first connecting plate driven by the first driving part to move along the feeding direction, a second cylinder fixed on the first connecting plate and driving the third bottom plate to move up and down, and a first pressing mechanism and a second pressing mechanism which are positioned above the third bottom plate and arranged along the feeding direction.
Furthermore, a second lateral positioning mechanism which is matched with the first pressing mechanism to laterally position the material is fixed on the third bottom plate.
Furthermore, the first pressing mechanism and the second pressing mechanism have the same structure principle and respectively comprise a first pressing plate and a third air cylinder, wherein the first pressing plate is positioned above the third bottom plate, and the third air cylinder drives the first pressing plate to move up and down to press materials.
Furthermore, a pair of inclined plane wedge blocks which synchronously move oppositely is arranged at the movable end of the second air cylinder, and a supporting roller which is matched with the inclined plane wedge blocks to realize up-and-down movement is arranged on the lower surface of the third bottom plate.
Furthermore, the movable pressing mechanism comprises a sixth air cylinder for driving the first bottom plate to move along the feeding direction, a third pressing plate positioned above one end, close to the cutting position, of the first bottom plate, and a seventh air cylinder for driving the third pressing plate to move up and down.
Furthermore, the feeding mechanism, the fixed pressing mechanism and the movable pressing mechanism are all provided with side limiting plates for limiting one side of the material, and the side degree of freedom of the material is limited by matching with a side positioning mechanism.
Furthermore, the sawing mechanism comprises a second driving piece, a third connecting plate driven by the second driving piece to move along the direction of the cutting gap, a third driving piece fixed on the third connecting plate, a saw blade driven by the third driving piece to rotate, a storage box body fixed on the third connecting plate and surrounding the lower half part of the saw blade, and a dust collection device communicated with the lower part of the storage box body through a pipeline.
Compared with the prior art, the utility model relates to an automatic ultrashort tails cutting equipment of separation's beneficial effect lies in: the automatic material distributing function after cutting is realized, the precision and the roughness of a cutting surface are effectively ensured, and the defects of friction scratch and the like of the cutting surface of a workpiece caused by a saw blade in the tool retracting process are prevented; on the other hand, the cutting tailings can be controlled to be very short, and the utilization rate of materials is greatly improved.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic side view of a part of an embodiment of the present invention;
fig. 3 is a schematic structural view of a feeding mechanism in an embodiment of the present invention;
fig. 4 is a schematic view of a part of the feeding mechanism in the embodiment of the present invention;
fig. 5 is a schematic view of a partial structure of a feeding mechanism in an embodiment of the present invention;
fig. 6 is an angle structure diagram of the fixed pressing mechanism and the movable pressing mechanism in the embodiment of the present invention;
fig. 7 is another schematic angle structure diagram of the fixed pressing mechanism and the movable pressing mechanism in the embodiment of the present invention;
fig. 8 is a schematic structural view of a sawing mechanism according to an embodiment of the present invention;
the figures in the drawings represent:
100 cutting equipment for automatically separating ultra-short tailings;
1, a feeding mechanism, 11 a third bottom plate, 12 a first lateral positioning mechanism, 121 a first air cylinder, 122 a lateral pushing plate, 13 a first driving piece, 14 a first connecting plate, 15 a second air cylinder, 151 an inclined plane wedge block, 152 a supporting roller, 16 a first pressing mechanism, 161 a first pressing plate, 162 a third air cylinder, 17 a second pressing mechanism, 18 a second lateral positioning mechanism and 19 a material supporting roller;
2, a fixed pressing mechanism, 21 a second bottom plate, 22 a fourth cylinder, 23 a second connecting plate, 24 a third lateral positioning mechanism, 25 a second pressing plate and 26 a fifth cylinder;
3 movable hold-down mechanism, 31 first bottom plate, 32 sixth cylinder, 33 third press plate, 34 seventh cylinder;
4 sawing mechanisms, 41 second driving pieces, 42 third connecting plates, 43 third driving pieces, 44 saw blades and 45 storage boxes;
5, cutting a gap; 6 side limiting plates.
[ detailed description ] embodiments
Example (b):
referring to fig. 1 to 8, the present embodiment is an automatic separation cutting apparatus 100 for ultra-short tailings, which comprises a feeding mechanism 1 capable of moving along a feeding direction, a fixed pressing mechanism 2 for pressing one side end of a cutting material, a movable pressing mechanism 3 for pressing the other side end of the cutting material and moving along the feeding direction, and a sawing mechanism 4 extending into a cutting gap 5 formed by the fixed pressing mechanism 2 and the movable pressing mechanism 3 to cut the material, wherein the movable pressing mechanism 3 is provided with a first bottom plate 31 for supporting the material, the fixed pressing mechanism 2 is provided with a second bottom plate 21 flush with the first bottom plate 31, the feeding mechanism 1 comprises a third bottom plate 11 capable of moving up and down and extending into the fixed pressing mechanism 2 to be abutted against the second bottom plate 21, and the distance from the end of the third bottom plate 11 to the cutting gap 5 can be shortened by reducing the length of the second bottom plate 21 in the feeding direction as much as possible, therefore, ultrashort tailing cutting is realized, the material utilization rate is greatly improved, and waste is reduced.
One end of the third bottom plate 11 close to the second bottom plate 21 is provided with a first lateral positioning mechanism 12 with an adjustable fixed position, and the first lateral positioning mechanism 12 comprises a first air cylinder 121 and a lateral push plate 122 driven by the first air cylinder 121 to laterally position the material. The feeding mechanism 1 comprises a first driving part 13, a first connecting plate 14 driven by the first driving part 13 to move along the feeding direction, a second air cylinder 15 fixed on the first connecting plate 14 and driving a third bottom plate 11 to move up and down, a first pressing mechanism 16 and a second pressing mechanism 17 located above the third bottom plate 11 and arranged along the feeding direction, and a second lateral positioning mechanism 18 fixed on the third bottom plate 11 and matched with the first pressing mechanism 16 to position the lateral direction of the material. The second lateral positioning mechanism 18 is constructed on the same principles as the first lateral positioning mechanism 12.
The first pressing mechanism 16 and the second pressing mechanism 17 have the same structure principle and each include a first pressing plate 161 located above the third bottom plate 11 and a third air cylinder 162 driving the first pressing plate 161 to move up and down to press the material.
In this embodiment, since the material is placed on the third bottom plate 11 and then is pressed downward by the pressing mechanism to be fixed, the third bottom plate 11 bears a large pressure. In order to ensure the position stability, the supporting strength and the supporting stability of the third base plate 11, in this embodiment, the movable end of the second cylinder 15 is provided with a pair of inclined wedge blocks 151 which synchronously perform relative movement, and the lower surface of the third base plate 11 is provided with a supporting roller 152 which cooperates with the inclined wedge blocks 151 to realize the up-and-down movement. Through the mechanical rigid supporting action of the inclined wedge blocks 151 and the supporting rollers 152, the supporting stability of the third bottom plate 11 is greatly improved, and the stability and the reliability of the cutting process are guaranteed. In other embodiments, the second cylinder 15 may be used to drive the third bottom plate 11 to move up and down through the up-and-down movement of the piston rod.
When materials are conveyed, the third bottom plate 11 is in a jacking state, and a height difference exists between the third bottom plate and the second bottom plate 21 and between the third bottom plate and the first bottom plate 31; when the material is conveyed to the position, the third bottom plate 11 descends to be flush with the surface of the second bottom plate 21. Through the up-and-down movement of the third bottom plate 11, the lower surface of the material is prevented from rubbing against the surfaces of the second bottom plate 21 and the first bottom plate 31 to generate scratches during the conveying process.
One end of the third bottom plate 11 is provided with a material supporting roller 19.
The fixed pressing mechanism 2 comprises a fourth cylinder 22, a second connecting plate 23 driven by the fourth cylinder 22 to move up and down, a third lateral positioning mechanism 24 fixed on the second connecting plate 23 in an adjustable position, a second pressing plate 25 positioned above the second bottom plate 21, and a fifth cylinder 26 driving the second pressing plate 25 to move up and down. The third lateral positioning mechanism 24 is constructed on the same principle as the first lateral positioning mechanism 12. By lifting the third lateral positioning mechanism 24, feeding can be avoided, and ultra-short feeding is completed.
The movable pressing mechanism 3 comprises a sixth air cylinder 32 driving the first bottom plate 31 to move along the feeding direction, a third pressing plate 33 positioned above one end of the first bottom plate 31 close to the cutting position, and a seventh air cylinder 34 driving the third pressing plate 33 to move up and down. The third pressing plate 33 and the second pressing plate 25 respectively press two sides of the material cutting position, and cutting precision is guaranteed.
All be provided with in feeding mechanism 1, fixed hold-down mechanism 2 and the movable hold-down mechanism 3 and carry out spacing side limiting plate 6 to a material side, cooperate first, second, third lateral positioning mechanism to inject the lateral degree of freedom of material.
The saw cutting mechanism 4 includes a second driving member 41, a third connecting plate 42 driven by the second driving member 41 to move in the direction of the cutting slit 5, a third driving member 43 fixed to the third connecting plate 42, a saw blade 44 driven by the third driving member 43 to rotate, a storage box 45 fixed to the third connecting plate 42 and enclosing a lower half portion of the saw blade 44, and a dust suction device (not shown) communicating with a lower portion of the storage box 45 through a duct. The containing box body 45 can bear cutting scraps generated in the cutting process, and the cleanliness of the machining environment is guaranteed.
The present embodiment also includes a lubrication device (not shown) for lubricating the saw blade 44.
The working principle of the automatic separation ultrashort tailing cutting device 100 in the embodiment is as follows: in an initial state, pressing plates in the fixed pressing mechanism 2 and the movable pressing mechanism 3 are arranged on the upper surface, materials are placed on the third bottom plate 11, the front ends of the materials extend out of the end part of the third bottom plate 11 for a certain set distance, and the materials are positioned and pressed through the first pressing mechanism 16, the second pressing mechanism 17, the first lateral positioning mechanism 12 and the second lateral positioning mechanism 18; the third bottom plate 11 moves forwards to convey the materials to the first bottom plate 31, and when the cutting position is reached, the pressing plates in the fixed pressing mechanism 2 and the movable pressing mechanism 3 press the materials downwards; then the saw blade 44 moves into the cutting gap 5 and moves along the cutting gap 5 to completely cut the material; after cutting, the movable pressing mechanism 3 integrally drives the cut materials to move forwards, meanwhile, the second pressing plate 25 in the fixed pressing mechanism 2 moves upwards, and the feeding mechanism 1 integrally drives the remaining materials to move backwards; the saw blade 44 is then retracted; the third pressing plate 33 in the movable pressing mechanism 3 is upward, and the operator takes the cut materials; the feeding mechanism 1 conveys materials forwards, when the materials are conveyed to the second bottom plate 21 in the fixed pressing mechanism 2, the third bottom plate 11 descends, the materials are placed on the second bottom plate 21, then the second pressing plate 25 presses the materials, the feeding mechanism 1 retreats, the materials are pressed again, the second pressing plate 25 ascends, and the feeding mechanism 1 conveys the materials forwards to the first bottom plate 31 to realize cutting; when the first pressing mechanism 16 in the feeding mechanism 1 cannot convey the tailings, the second pressing mechanism 17 or the lateral push plate 122 can press and hold the materials to push the materials forward, so that the tailings can be finally shortened to a very short length, and the second pressing plate 25 and the third pressing plate 33 on two sides of the cutting gap 5 are used for pressing two sides of the materials to complete accurate cutting, thereby realizing ultra-short tailings.
The beneficial effects of the automatic ultra-short tail cutting equipment 100 of this embodiment are: the automatic material distributing function after cutting is realized, the precision and the roughness of a cutting surface are effectively ensured, and the defects of friction scratch and the like of the cutting surface of a workpiece caused by a saw blade in the tool retracting process are prevented; on the other hand, the cutting tailings can be controlled to be very short, and the utilization rate of materials is greatly improved.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (9)
1. The utility model provides an automatic ultra-short tails cutting equipment of separation which characterized in that: it includes that can follow the feeding direction and carry out the feeding mechanism who removes, compress tightly the fixed hold-down mechanism of cutting position material one side tip, compress tightly the movable hold-down mechanism that the cutting position material opposite side tip just can follow the feeding direction and carry out the removal, stretch into fixed hold-down mechanism with the sawing mechanism who cuts the material in the cutting gap that movable hold-down mechanism formed, movable hold-down mechanism is provided with the first bottom plate that supports the material, fixed hold-down mechanism be provided with the second bottom plate of first bottom plate parallel and level, feeding mechanism includes that can up-and-down motion just stretches into in the fixed hold-down mechanism with the third bottom plate of second bottom plate butt joint.
2. The automated separating ultrashort tail cutting device of claim 1, wherein: one end of the third bottom plate, which is close to the second bottom plate, is provided with a first lateral positioning mechanism with an adjustable fixed position, and the first lateral positioning mechanism comprises a first air cylinder and a lateral push plate driven by the first air cylinder to laterally position the material.
3. The automated separating ultrashort tail cutting device of claim 1, wherein: the feeding mechanism comprises a first driving piece, a first connecting plate driven by the first driving piece to move along the feeding direction, a second air cylinder fixed on the first connecting plate and driving the third bottom plate to move up and down, and a first pressing mechanism and a second pressing mechanism which are positioned above the third bottom plate and are arranged along the feeding direction.
4. The automated separating ultrashort tail cutting device of claim 3, wherein: and a second lateral positioning mechanism which is matched with the first pressing mechanism to laterally position the material is fixed on the third bottom plate.
5. The automated separating ultrashort tail cutting device of claim 3, wherein: the first pressing mechanism and the second pressing mechanism are identical in structure principle and respectively comprise a first pressing plate and a third air cylinder, the first pressing plate is located above the third bottom plate, and the third air cylinder drives the first pressing plate to move up and down to press materials.
6. The automated separating ultrashort tail cutting device of claim 3, wherein: the movable end of the second cylinder is provided with a pair of inclined plane wedge blocks which synchronously move oppositely, and the lower surface of the third bottom plate is provided with a supporting roller which is matched with the inclined plane wedge blocks to realize up-and-down movement.
7. The automated separating ultrashort tail cutting device of claim 1, wherein: the movable pressing mechanism comprises a sixth air cylinder for driving the first bottom plate to move along the feeding direction, a third pressing plate located above one end, close to the cutting position, of the first bottom plate, and a seventh air cylinder for driving the third pressing plate to move up and down.
8. The automated separating ultrashort tail cutting device of claim 1, wherein: the feeding mechanism, the fixed pressing mechanism and the movable pressing mechanism are all provided with side limit plates for limiting one side edge of the material, and the side degree of freedom of the material is limited by matching with a side positioning mechanism.
9. The automated separating ultrashort tail cutting device of claim 1, wherein: the sawing mechanism comprises a second driving piece, a third connecting plate driven by the second driving piece to move along the direction of the cutting gap, a third driving piece fixed on the third connecting plate, a saw blade driven by the third driving piece to rotate, a storage box body fixed on the third connecting plate and surrounding the lower half part of the saw blade, and a dust collection device communicated with the lower part of the storage box body through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920369813.6U CN209830445U (en) | 2019-03-22 | 2019-03-22 | Automatic ultra-short tails cutting equipment of separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920369813.6U CN209830445U (en) | 2019-03-22 | 2019-03-22 | Automatic ultra-short tails cutting equipment of separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209830445U true CN209830445U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920369813.6U Withdrawn - After Issue CN209830445U (en) | 2019-03-22 | 2019-03-22 | Automatic ultra-short tails cutting equipment of separation |
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| Country | Link |
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| CN (1) | CN209830445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807390A (en) * | 2019-03-22 | 2019-05-28 | 昆山邓氏精密机械有限公司 | One kind being automatically separated ultrashort tailing cutting equipment |
-
2019
- 2019-03-22 CN CN201920369813.6U patent/CN209830445U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807390A (en) * | 2019-03-22 | 2019-05-28 | 昆山邓氏精密机械有限公司 | One kind being automatically separated ultrashort tailing cutting equipment |
| CN109807390B (en) * | 2019-03-22 | 2023-11-28 | 昆山邓氏精密机械有限公司 | Automatic separation ultrashort tailing cutting equipment |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20191224 Effective date of abandoning: 20231128 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20191224 Effective date of abandoning: 20231128 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |