CN211217631U - Numerical control turret punch press convenient to remove bits - Google Patents
Numerical control turret punch press convenient to remove bits Download PDFInfo
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- CN211217631U CN211217631U CN201921748416.6U CN201921748416U CN211217631U CN 211217631 U CN211217631 U CN 211217631U CN 201921748416 U CN201921748416 U CN 201921748416U CN 211217631 U CN211217631 U CN 211217631U
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- air suction
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- punch press
- numerical control
- turret punch
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Abstract
The utility model discloses a numerical control turret punch press convenient to remove bits, which relates to the technical field of turret punch presses and aims to solve the technical problem that waste bits are inconvenient to clean after the existing numerical control turret punch press punches holes on a plate material; the port of the chip inlet end faces the upper surface of the lathe bed, and the port of the chip collecting end of the air suction pipeline is positioned in the chip removing case; the upper end surface of the chip removing case is provided with a suction fan for sucking the waste chips in a suction pipeline into the chip removing case, and a suction opening of the suction fan is positioned in the chip removing case; the scrap on the lathe body is sucked into the scrap removing machine box along the air suction pipeline through the suction fan so as to achieve the purpose of automatically removing the scrap.
Description
Technical Field
The utility model relates to a capstan head punch press technical field, more specifically say, it relates to a numerical control capstan head punch press convenient to remove bits.
Background
The numerical control turret punch press is one of the main categories of the numerical control punch press, and integrates machine, electricity, liquid and gas into a whole, so as to carry out punching processing and shallow drawing forming on a plate.
The prior Chinese patent with the publication number of CN201573344U discloses a novel numerical control turret punch press, which comprises a press body, wherein a feeding and clamping mechanism for conveying plates is arranged on the press body, and the press body also comprises an upper rotating tower seat and a lower rotating tower seat positioned below the upper rotating tower seat; the upper rotating tower base and the lower rotating tower base are respectively provided with an upper rotating tower and a lower rotating tower, the upper rotating tower and the lower rotating tower are correspondingly provided with an upper die and a lower die for punching the plate, and the upper rotating tower and the lower rotating tower are connected with a motor through a transmission mechanism; the upper rotating tower base and the lower rotating tower base are respectively provided with a cylinder for driving the upper rotating tower and the lower rotating tower to feed; in the working process, firstly, selecting a corresponding die, then starting a motor to rotate an upper turret and a lower turret, and respectively moving an upper die and a lower die of the die to punching positions; and then, conveying the plate between the upper die and the lower die through the conveyor and the clamp mechanism, feeding the upper die and the lower die of the die to the upper surface and the lower surface of the plate through the air cylinder, and applying pressure to the upper surface and the lower surface of the plate respectively to realize the punching operation on the plate.
When punching a hole to panel, the turret punch press of prior art can produce the sweeps, and these sweeps are detained on the lathe bed upper surface, can hinder transportation and processing of follow-up panel, and above-mentioned sweeps generally are manual clearance of manual work, and cleaning efficiency is lower, so wait to improve.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a numerical control turrent punch press convenient to remove bits, it has the advantage of the sweeps of automatic clearance delay at the lathe bed upper surface.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a numerical control turret punch press convenient for chip removal comprises a lathe bed, wherein a chip removal machine box is arranged on the side wall of one side of the lathe bed, an air suction pipeline is obliquely arranged on the side wall of the chip removal machine box facing the direction of the lathe bed up and down, the upper end of the air suction pipeline is a chip collection end, and the lower end of the air suction pipeline is a chip inlet end; the port of the chip inlet end faces the upper surface of the lathe bed, and the port of the chip collecting end of the air suction pipeline is positioned in the chip removing case; the upper end face of the chip removing machine box is provided with a suction fan used for sucking the waste chips in the suction pipeline into the chip removing machine box, and a suction opening of the suction fan is located inside the chip removing machine box.
By adopting the technical scheme, because the chip inlet end of the air suction pipeline faces the upper surface of the lathe bed, when the air suction fan is started, the plate scraps on the upper surface of the lathe bed are sucked into the air suction pipeline and finally sucked into the chip removing machine box through the air suction pipeline, so that the automatic cleaning of the plate scraps on the upper surface of the lathe bed of the numerical control turret punch press is realized, and the cleaning efficiency of operators is improved.
Furthermore, the side wall of the lathe bed is provided with a butt joint block along the length direction, and the upper surface of the butt joint block is downwards sunken along the length direction to be provided with a sliding groove for inserting and sliding the chip removing case; the outer side wall of the lathe bed is provided with an oil cylinder used for driving the chip removing machine case to slide along the length direction of the sliding groove, and the oil cylinder is positioned on one side of the width direction of the sliding groove.
Through adopting above-mentioned technical scheme, establish hydro-cylinder and spout through adding, make the sweeps of clearing up when the length direction of removing bits quick-witted case along the lathe bed slides to further improve operating personnel's clearance efficiency.
Furthermore, the scrap inlet end of the air suction pipeline is in threaded connection with an air suction cover, and a cover opening of the air suction cover faces the upper surface of the bed body.
By adopting the technical scheme, on one hand, the air suction cover can enlarge the chip removing area of the chip removing case at a fixed position; on the other hand, after the air suction cover is used for a long time, dust or some relatively thin plate scraps are easily adhered to the inner side wall of the air suction cover, the air suction cover is easily blocked, the effect of sucking the scraps is influenced, the air suction cover is detachably connected to the outer side wall of an air suction pipeline in a threaded mode, and the air suction cover is convenient to detach and clean regularly.
Furthermore, the outer side wall of the air suction pipeline is provided with a sealing rubber ring at the position where the outer side wall is connected with an air suction cover, and the air suction cover is abutted to the sealing rubber ring.
By adopting the technical scheme, the sealing performance of the mutual connection part of the air suction cover and the air suction pipeline is improved.
Further, the end wall of the air suction cover facing the bed body is provided with a hairbrush, the hairbrush is positioned on two sides of the air suction cover in the length direction, and the hairbrush is attached to the upper surface of the bed body.
Through adopting above-mentioned technical scheme, at the in-process that the chip removing machine case slided and absorbs panel sweeps along spout length direction, add the sweeps on the lathe bed surface's sweeps the sweeps to further accelerate the speed that the sweeps was inhaled in the air suction pipeline.
Furthermore, a nylon velvet belt is arranged on the end face of the hairbrush facing the direction of the air suction cover, and a nylon hook belt adhered to the nylon velvet belt is arranged on the end face of the air suction cover facing the direction of the nylon velvet belt.
By adopting the technical scheme, after the brush is used for cleaning the waste chips for a long time, the part of the brush, which is in direct contact with the upper surface of the lathe bed, is easy to wear, the length of the brush is shortened, and when the lower surface of the brush cannot be abutted against the lathe bed, the effect of cleaning the waste chips cannot be achieved; therefore, the nylon velvet belt and the nylon hook belt are additionally arranged to realize the detachable connection between the brush and the air suction cover, so that the brush is convenient to detach and replace at regular intervals.
Furthermore, elastic bands are arranged at two ends of the nylon velvet belt respectively, fixing hooks are arranged at one ends, far away from the nylon velvet belt, of the two elastic bands, and fixing pipes for the fixing hooks to be inserted are arranged on two side walls of the air suction cover respectively.
By adopting the technical scheme, when the nylon velvet belt positioned on the upper surface of the hairbrush is adhered to the nylon hook belt positioned on the air suction cover, the elastic belts at two ends of the nylon velvet belt are extended, and the two fixing hooks at corresponding positions are respectively inserted into the fixing pipes close to the fixing hooks, so that the connection between the hairbrush and the protective cover is further enhanced.
Furthermore, the outer side wall of the air suction pipeline is downwards sunken to be provided with a flow guide surface, and the flow guide surface is close to the chip inlet end of the air suction pipeline.
By adopting the technical scheme, the cross section of the pipeline at the scrap inlet end of the air suction pipeline is sharply reduced by the downward sunken flow guide surface, so that the air flow at the scrap inlet end is increased, and the air suction force of the air suction pipeline close to the scrap inlet end is further increased.
Furthermore, a blocking net is arranged on the inner side wall of the scrap removing machine box and is positioned at a position close to the suction inlet of the suction fan.
Through adopting above-mentioned technical scheme, prevent that the panel sweeps from getting into except that behind the bits quick-witted case, the sweeps that partial quality is lighter is inhaled to the inlet scoop department of suction fan, causes the inlet scoop to block up even, and then influences subsequent effect of induced drafting.
Furthermore, the bottom wall of the chip removing machine box is provided with a chip removal port, the inner side wall of the chip removal port is provided with a sealing wooden plug, the lower surface of the butt joint block is provided with a strip hole for the sealing wooden plug to be inserted and slid along the length direction of the butt joint block, and the strip hole is communicated with the bottom wall of the sliding groove.
Through adopting above-mentioned technical scheme, extract the wooden plug that removes bits quick-witted bottom of case and be located chip removal department to regularly will absorb the sweeps to removing bits quick-witted incasement and discharge.
To sum up, the utility model discloses following beneficial effect has:
1. because the port of the chip inlet end of the air suction pipeline faces the upper surface of the lathe bed, when the air suction fan is started, the plate scraps on the upper surface of the lathe bed are sucked into the air suction pipeline and are sucked into the chip removing case along the air suction pipeline, so that the automatic cleaning of the plate scraps on the upper surface of the lathe bed of the numerical control turret punch press is realized, and the cleaning efficiency of operators is improved;
2. in the process that the scrap removing machine box slides along the length direction of the sliding groove and absorbs the waste scraps of the plates, the brush can sweep up the waste scraps so as to further accelerate the suction speed of the suction fan on the waste scraps.
Drawings
FIG. 1 is a schematic structural diagram of a numerical control turret punch press for facilitating chip removal according to an embodiment;
FIG. 2 is a schematic diagram of an embodiment of the present invention for illustrating a positional relationship between an air suction hood and an air suction duct;
FIG. 3 is a schematic view illustrating a positional relationship between the suction hood and the brush in the embodiment;
FIG. 4 is a schematic diagram of an embodiment of an internal structure of a chip removing case;
fig. 5 is a schematic diagram for showing a positional relationship between the sealing wooden plug and the docking block in the embodiment.
In the figure: 1. a bed body; 4. a chute; 5. a bar hole; 6. an oil cylinder; 7. a chip removing machine box; 8. a chip removal port; 9. sealing the wooden plug; 10. a barrier net; 11. a suction fan; 12. mounting holes; 14. an air suction pipeline; 15. a chip collecting end; 16. a chip inlet end; 17. a flow guide surface; 18. sealing the rubber ring; 19. an air suction hood; 191. a docking member; 192. a cover head; 22. a through hole; 23. nylon velvet ribbon; 24. a nylon hook tape; 25. a brush; 26. elastic bands; 27. a fixed hook; 28. a fixed tube; 29. and (6) butting the blocks.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
a numerical control turret punch press convenient for scrap removal refers to FIG. 1 and comprises a machine body 1, wherein a butt-joint block 29 is welded on the side wall of one side of the machine body 1 along the length direction of the machine body, a sliding groove 4 is formed in the upper surface of the butt-joint block 29 in a downward concave mode along the length direction of the butt-joint block, and the opening of the sliding groove 4 faces upwards; the inside of the sliding chute 4 is connected with a chip removing machine box 7 in a sliding manner along the length direction of the sliding chute, and the outer side wall of the machine body 1 is fixedly connected with an oil cylinder 6 through a screw so as to drive the chip removing machine box 7 to slide along the length direction of the sliding chute 4; the oil cylinder 6 is positioned on one side of the width direction of the sliding chute 4, and a piston rod of the oil cylinder 6 is welded on the side wall of the chip removing machine box 7.
Referring to fig. 1 and 2, the upper surface of the chip removing machine case 7 is fixedly connected with a suction fan 11 through screws, a mounting hole 12 for inserting an air suction end of the suction fan 11 is formed in the end surface of the chip removing machine case 7 facing the direction of the suction fan 11 along the thickness direction of the end surface, and an air suction opening of the suction fan 11 is positioned inside the chip removing machine case 7; an air suction pipeline 14 is obliquely arranged on the side wall of the chip removing case 7 close to the direction of the bed body 1; the upper end of the air suction pipeline 14 is a chip collecting end 15, the side wall of the chip removing case 7 facing to the chip collecting end 15 is provided with a through hole 22 in which the air suction pipeline 14 is inserted in a penetrating manner along the thickness direction, and the port of the chip collecting end 15 is positioned inside the chip removing case 7; the lower end of the air suction pipeline 14 is a chip inlet end 16, and the port of the chip inlet end 16 faces the upper surface of the lathe bed 1; the suction fan 11 is started, plate scraps (not shown in the figure) on the upper surface of the lathe bed 1 are sucked into the suction pipeline 14 from a port of the scrap inlet end 16 and then enter the scrap removing machine box 7 through the scrap collecting end 15, so that the automatic cleaning of the scraps is realized, and the scrap cleaning efficiency is improved.
Referring to fig. 1 and 2, a flow guide surface 17 is disposed on an outer side wall of one end of the air suction pipe 14 close to the scrap inlet end 16, and the flow guide surface 17 is inclined up and down toward the scrap inlet end 16 to enhance the suction force of the air suction pipe 14 on the scrap at the scrap inlet end 16.
Referring to fig. 1 and 2, an air suction hood 19 is arranged on the outer side wall of one end, close to the chip inlet end 16, of the air suction pipeline 14, the air suction hood 19 comprises a circular tubular butt joint piece 191 and a bucket-shaped hood head 192, and the hood head 192 is welded with the butt joint piece 191; the butt joint part 192 is in threaded connection with the scrap inlet end 16 of the air suction pipeline 14, and a sealing rubber ring 18 for improving the sealing performance is adhered to the outer side wall of the air suction pipeline 14 and is positioned at the connection part of the air suction pipeline and the butt joint part 191 along the circumferential direction; the opening of the cover head 192 faces the upper surface of the bed 1; by additionally arranging the air suction cover 19, the area for sucking the waste chips is increased, and the cleaning efficiency is further improved.
Referring to fig. 2 and 3, a brush 25 is arranged on the end wall of the cover head 192 far away from the butt-joint piece 191, and is used for cleaning the waste chips on the upper surface of the bed 1 to accelerate the waste chip suction speed; the brushes 25 are positioned at both sides of the opening of the cover head 192 in the length direction; one end of the brush 25 facing the cover head 192 is adhered with a frame-shaped nylon velvet belt 23, and the lower end surface of the cover head 192 is adhered with a frame-shaped nylon hook belt 24 adhered with the nylon velvet belt 23; so as to realize the detachable connection of the brush 25 and the cover head 192, and facilitate the periodic replacement of the seriously worn brush 25; elastic bands 26 are respectively sewn at two ends of the nylon velvet ribbon 23, a fixing hook 27 is respectively bound on the end surface of each elastic band 26 far away from the direction of the nylon velvet ribbon 23, and fixing pipes 28 for inserting the fixing hooks 27 at corresponding positions are respectively welded on two outer side walls of the cover head 192; the brush 25 is adhered to one end of the hood head 192 by the nylon hook tape 24 and the nylon loop tape 23; then, the elastic bands 26 are respectively extended, and each of the fixing hooks 27 is respectively inserted into the fixing tube 28 at the corresponding position, thereby achieving a stable connection between the brush 25 and the cap head 192.
Referring to fig. 3, the inside wall of the chip removing machine box 7 is welded with a blocking net 10, the blocking net 10 is located below the air suction opening of the suction fan 11 and located between the air suction opening of the suction fan 11 and the port of the chip receiving end 15, so as to prevent the light waste chips of partial mass from being sucked into the air suction opening of the suction fan 11, and further to block the air suction opening of the suction fan 11, thereby affecting the air suction effect of the suction fan 11 and even affecting the normal work of the suction fan 11.
Referring to fig. 4, a square chip removal port 8 is arranged on the bottom wall of the chip removal case 7 in a penetrating manner along the thickness direction of the bottom wall, and a sealing wooden plug 9 is inserted into the inner side wall of the chip removal port 8; the lower surface of the butt joint block 29 is provided with a strip hole 5 for the sealing wood plug 9 to insert and slide along the length direction, and the strip hole 5 is communicated with the bottom wall of the sliding chute 4; the sealing wooden plug 9 is pulled out from the chip discharging port 8 so as to discharge the waste chips sucked into the chip removing case 7 at regular intervals.
The working principle is as follows:
after the plate is punched by using the numerical control turret punch press, the plate scraps are remained on the upper surface of the lathe bed 1, and at the moment, the air suction cover 19 is screwed on the outer side wall of the air suction pipeline 14 to be tightly attached to the sealing rubber ring 18; then, a hairbrush 25 is adhered to the lower end face of the air suction cover 19 through a nylon velvet belt 23 and a nylon hook belt 24, then two elastic belts 26 are respectively extended, and two fixing hooks 27 are respectively inserted into fixing pipes 28 at corresponding positions; so as to complete the fixed connection of the brush 25 and the suction hood 19 and the fixed connection of the suction hood 19 and the suction duct 14.
Then start suction fan 11, clear up the panel sweeps that the upper surface of lathe bed 1 just is located the position that the cover 19 of induced drafting was located, start hydro-cylinder 6 after that, make the quick-witted case 7 of removing bits slowly slide along spout 4 length direction, brush 25 cleans the sweeps along the direction of sliding, accelerates the absorption of sweeps to finally reach the purpose of carrying out the automatic clearance to the panel sweeps of lathe bed 1 upper surface.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a numerical control turret punch press convenient to remove bits, includes lathe bed (1), its characterized in that: a chip removing machine box (7) is arranged on the side wall of one side of the machine body (1), an air suction pipeline (14) is obliquely arranged on the side wall of the chip removing machine box (7) facing the direction of the machine body (1) up and down, the upper end of the air suction pipeline (14) is a chip collecting end (15), and the lower end of the air suction pipeline (14) is a chip inlet end (16); the port of the chip inlet end (16) faces the upper surface of the lathe bed (1), and the port of the chip collecting end (15) of the air suction pipeline (14) is positioned in the chip removing case (7); the upper end face of the chip removing case (7) is provided with a suction fan (11) for sucking the waste chips in the suction pipeline (14) into the chip removing case (7), and an air suction opening of the suction fan (11) is positioned in the chip removing case (7).
2. The numerical control turret punch press for facilitating chip removal of claim 1, wherein: the side wall of the lathe bed (1) is provided with a butt-joint block (29) along the length direction, and the upper surface of the butt-joint block (29) is provided with a sliding groove (4) for inserting and sliding the chip removing case (7) along the length direction in a downward concave manner; the outer side wall of the lathe bed (1) is provided with an oil cylinder (6) used for driving the chip removing machine box (7) to slide along the length direction of the sliding groove (4), and the oil cylinder (6) is located on one side of the width direction of the sliding groove (4).
3. The numerical control turret punch press facilitating chip removal as set forth in claim 2, wherein: the scrap inlet end (16) of the air suction pipeline (14) is in threaded connection with an air suction cover (19), and a cover opening of the air suction cover (19) faces the upper surface of the lathe bed (1).
4. The numerical control turret punch press for facilitating chip removal according to claim 3, wherein: the outer side wall of the air suction pipeline (14) is provided with a sealing rubber ring (18) at the position where the air suction pipeline is connected with an air suction cover (19), and the air suction cover (19) is abutted to the sealing rubber ring (18).
5. The numerical control turret punch press for facilitating chip removal according to claim 3, wherein: the end wall of the air suction cover (19) facing the direction of the lathe bed (1) is provided with a hairbrush (25), the hairbrush (25) is positioned on two sides of the length direction of the cover opening of the air suction cover (19), and the hairbrush (25) is attached to the upper surface of the lathe bed (1).
6. The numerical control turret punch press for facilitating chip removal according to claim 5, wherein: the end face of the brush (25) facing the direction of the air suction cover (19) is provided with a nylon velvet belt (23), and the end face of the air suction cover (19) facing the direction of the nylon velvet belt (23) is provided with a nylon hook belt (24) adhered to the nylon velvet belt (23).
7. The digitally controlled turret punch press for facilitating chip removal as claimed in claim 6, wherein: elastic bands (26) are respectively arranged at two ends of the nylon velvet belt (23), two fixing hooks (27) are respectively arranged at one ends, far away from the nylon velvet belt (23), of the elastic bands (26), and fixing pipes (28) for the fixing hooks (27) to insert are respectively arranged on two outer side walls of the air suction cover (19).
8. The numerical control turret punch press for facilitating chip removal of claim 1, wherein: the outer side wall of the air suction pipeline (14) is downwards sunken to be provided with a flow guide surface (17), and the flow guide surface (17) is close to a chip inlet end (16) of the air suction pipeline (14).
9. The numerical control turret punch press for facilitating chip removal of claim 1, wherein: the inner side wall of the scrap removing machine box (7) is provided with a blocking net (10), and the blocking net (10) is located below an air suction opening of a suction fan (11).
10. The numerical control turret punch press facilitating chip removal as set forth in claim 2, wherein: chip removal machine case (7) diapire is provided with chip removal mouth (8), chip removal mouth (8) inside wall is provided with sealed wooden plug (9), butt joint piece (29) lower surface is provided with along its length direction and supplies sealed wooden plug (9) to insert smooth bar hole (5), bar hole (5) link up mutually with spout (4) diapire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921748416.6U CN211217631U (en) | 2019-10-18 | 2019-10-18 | Numerical control turret punch press convenient to remove bits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921748416.6U CN211217631U (en) | 2019-10-18 | 2019-10-18 | Numerical control turret punch press convenient to remove bits |
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| Publication Number | Publication Date |
|---|---|
| CN211217631U true CN211217631U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921748416.6U Active CN211217631U (en) | 2019-10-18 | 2019-10-18 | Numerical control turret punch press convenient to remove bits |
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| CN (1) | CN211217631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894930A (en) * | 2020-12-29 | 2021-06-04 | 深圳奥凯普电容器有限公司 | Paper foil slitting device for environment-friendly capacitor |
-
2019
- 2019-10-18 CN CN201921748416.6U patent/CN211217631U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894930A (en) * | 2020-12-29 | 2021-06-04 | 深圳奥凯普电容器有限公司 | Paper foil slitting device for environment-friendly capacitor |
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