CN109775300B - Screw rod jacking device for feeding - Google Patents
Screw rod jacking device for feeding Download PDFInfo
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- CN109775300B CN109775300B CN201811641098.3A CN201811641098A CN109775300B CN 109775300 B CN109775300 B CN 109775300B CN 201811641098 A CN201811641098 A CN 201811641098A CN 109775300 B CN109775300 B CN 109775300B
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- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 17
- 239000003638 chemical reducing agent Substances 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 11
- 229910052782 aluminium Inorganic materials 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 10
- 230000005404 monopole Effects 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The invention discloses a screw rod jacking device for feeding, which comprises a frame, wherein one end of the top end of the frame is fixedly provided with a supporting rod through a fixing screw, a ball screw is arranged below the supporting rod through a first ball screw mounting seat.
Description
Technical Field
The invention relates to the technical field of machinery, in particular to a screw rod jacking device for feeding.
Background
In the process of plate processing, the traditional mode is that people utilize the manual work to carry out the material loading to the plate, not only inefficiency, waste labour that moreover can be great need utilize plate loading attachment to carry out single material loading to the plate in order to improve the efficiency of processing, so, people utilize automatic gang drill loading attachment to carry out the material loading to the plate, however, traditional automatic gang drill loading attachment has following shortcoming when carrying out the top to the plate: traditional top send device is when using, all utilize the cylinder to advance the panel for the stable performance of top send the in-process is relatively poor, appears unexpected accident easily, can't carry out automatic compensation to the panel thickness difference that the material loading in-process produced according to the thickness of panel, and, when panel length is different, can't compensate the length of panel, can only carry out top to the panel that thickness and length are unanimous and send, and adaptability is lower, so, people need a novel screw top send device for material loading to solve above-mentioned problem urgently.
Disclosure of Invention
The invention provides a screw rod jacking device for feeding, which can effectively solve the problems that when the traditional jacking device is used, the traditional jacking device is used for pushing plates by using an air cylinder, so that the stability in the jacking process is poor, accidents are easy to occur, the thickness difference of the plates generated in the feeding process cannot be automatically compensated according to the thickness of the plates, and when the lengths of the plates are different, the lengths of the plates cannot be compensated, only the plates with the same thickness and length can be jacked, and the adaptability is low.
In order to achieve the above purpose, the present invention provides the following technical solutions: the screw rod jacking device for feeding comprises a frame, wherein a transmission belt is arranged at the bottom end of the frame, a plate is orderly arranged above the transmission belt, a dust cover is fixedly arranged above one end of the top end of the frame through a fixing screw, a supporting rod is fixedly arranged at one end of the top end of the frame through a fixing screw, a monopole planetary reducer is fixedly arranged in the middle of the top end of the supporting rod through a planetary reducer mounting seat, a servo motor is fixedly arranged at one end of the monopole planetary reducer through a fixing screw, and a first belt pulley is fixedly arranged at one end of the servo motor through a fixing screw;
the middle part below the supporting rod is fixedly provided with a ball screw through a first ball screw installation seat, one side of the first ball screw installation seat is positioned outside the ball screw and is fixedly provided with a second belt pulley through a fixing screw, the other side of the first ball screw installation seat is positioned outside the ball screw and is fixedly connected with a ball screw nut through a sleeve joint, and the first belt pulley and the second belt pulley are fixedly connected through a transmission belt.
Preferably, a belt cover is arranged on the outer side of the transmission belt, and the belt cover is fixedly connected with the dust cover and the support rod through fixing screws.
Preferably, the two sides of the middle part below the supporting rod are fixedly provided with sliding rods through first sliding rod installation seats, one side of each first sliding rod installation seat is positioned on the outer side of each sliding rod and sleeved with a linear bearing, and the outer side of each ball screw nut is provided with a screw nut installation plate through welding.
Preferably, the ball screw nut and the linear bearing are positioned on the same vertical plane, and the linear bearing is connected with the screw nut mounting plate through welding.
Preferably, the outer side of the other end of the ball screw is sleeved with a second ball screw mounting seat, a rolling bearing is embedded and sleeved between the ball screw and the second ball screw mounting seat, and the outer side of the other end of the sliding rod is sleeved with a second sliding rod mounting seat.
Preferably, the second ball screw mounting seat is fixedly connected with the frame through a fixing screw, and the second slide bar mounting seat is fixedly connected with the frame through a fixing screw.
Preferably, the screw-nut mounting plate one side below is through the fixed screw fixed mounting pushing cylinder mounting plate, pushing cylinder mounting plate middle part is through the fixed screw embedding installation pushing cylinder, each apex angle department of pushing cylinder mounting plate one side is all through welded mounting has the guide pillar dead lever, guide pillar dead lever one end is through welded mounting has the cylinder fixed plate, all the embedding is installed the cylinder guide arm between pushing cylinder mounting plate and the cylinder fixed plate both sides, pushing cylinder one end is installed and is pushed away the flitch, pushing away flitch one side bottom both sides and all having the aluminum pipe push rod through the fixed screw fixed mounting.
Preferably, a pushing rod rubber head is arranged at one end of the aluminum pipe push rod, and the pushing rod rubber head is fixedly connected with the aluminum pipe push rod through a fixing screw.
Preferably, the cylinder guide rod is fixedly connected with the pushing plate and the pushing cylinder is fixedly connected with the pushing plate through fixing screws.
Preferably, the input end of the servo motor is electrically connected with the output end of the control box, and the input end of the control box is electrically connected with the output end of the power supply.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. through monopole planetary reducer and servo motor, drive ball screw and advance the cylinder at uniform velocity and advance, advance the panel, can make the panel at the in-process speed that the top was sent more even, can not lead to the panel to break away from the frame because of inertial action, avoided the emergence of unexpected accident effectively, through linear bearing and slide bar, can make advance the cylinder more stable at propulsive in-process, can not appear controlling rocking for the panel is more stable when the top is sent.
2. Through advancing the cylinder, when panel length is not time, the panel of length weak point can't be pushed into processing equipment completely, through the length compensation who advances the cylinder, can be smooth with the panel of length weak point push get into processing equipment completely in, increased the suitability of pusher and the stability in the propelling movement process effectively.
3. Through dust cover and belt cover, can prevent effectively that the dust in the air from piling up on servo motor and belt surface, guaranteed the stability of top send the device under long-time service condition, through pushing rod rubber head, can prevent effectively that when carrying out top to the panel, panel one end receives the extrusion force too big, leads to panel one end impaired, guaranteed the integrality of panel in the top send the in-process, reduced the damage rate that top send the device caused the panel.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the screw ejector of the present invention;
FIG. 3 is a schematic view of the structure of the area A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the mounting structure of the propulsion cylinder of the present invention;
FIG. 5 is a schematic view of the structure of the area B of FIG. 2 according to the present invention;
reference numerals in the drawings: 1. a frame; 2. a conveyor belt; 3. a sheet material; 4. a dust cover; 5. a support rod; 6. a planetary reducer mounting seat; 7. a monopole planetary reducer; 8. a servo motor; 9. a first pulley; 10. a first ball screw mount; 11. a ball screw; 12. a ball screw nut; 13. a second pulley; 14. a drive belt; 15. a belt cover; 16. a first slide bar mounting base; 17. a slide bar; 18. a linear bearing; 19. a screw nut mounting plate; 20. a second ball screw mount; 21. a rolling bearing; 22. the second slide bar mounting seat; 23. a propulsion cylinder mounting plate; 24. a propulsion cylinder; 25. a guide post fixing rod; 26. a cylinder fixing plate; 27. a cylinder guide rod; 28. a pushing plate; 29. an aluminum pipe push rod; 30. and a rubber head of the pushing rod.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Examples: as shown in fig. 1-5, the invention provides a technical scheme, the feeding screw rod jacking device comprises a frame 1, wherein a transmission belt 2 is arranged at the bottom end of the frame 1, a plate 3 is orderly arranged above the transmission belt 2, a dust cover 4 is fixedly arranged above one end of the top end of the frame 1 through a fixing screw, a supporting rod 5 is fixedly arranged at one end of the top end of the frame 1 through a fixing screw, a monopole planetary reducer 7 is fixedly arranged in the middle of the top end of the supporting rod 5 through a planetary reducer mounting seat 6, a servo motor 8 is fixedly arranged at one end of the monopole planetary reducer 7 through a fixing screw, and a first belt pulley 9 is fixedly arranged at one end of the servo motor 8 through a fixing screw;
the middle part below the supporting rod 5 is fixedly provided with a ball screw 11 through a first ball screw installation seat 10, one side of the first ball screw installation seat 10 is positioned outside the ball screw 11 and is fixedly provided with a second belt pulley 13 through a fixed screw, the other side of the first ball screw installation seat 10 is positioned outside the ball screw 11 and is fixedly connected with a ball screw nut 12 through a sleeve joint, a transmission belt 14 is fixedly connected between the first belt pulley 9 and the second belt pulley 13, the input end of the servo motor 8 is electrically connected with the output end of the control box, and the input end of the control box is electrically connected with the output end of the power supply.
The belt cover 15 is installed in the driving belt 14 outside, all leads to fixed screw fixed connection between belt cover 15 and dust cover 4 and bracing piece 5, prevents that dust in the air from accumulating on driving belt 14 surface, prevents that driving belt 14 from receiving the transmission and hinder, simultaneously, is convenient for dismantle and wash dust cover 4.
In order to enable the screw nut mounting plate 19 to move towards the other end of the frame 1 under the rotation of the ball screw 11, sliding rods 17 are fixedly mounted on two sides of the middle portion below the supporting rods 5 through first sliding rod mounting seats 16, linear bearings 18 are sleeved on one sides of the first sliding rod mounting seats 16 outside the sliding rods 17, the screw nut mounting plate 19 is mounted on the outer side of the ball screw nut 12 through welding, the ball screw nut 12 and the linear bearings 18 are located on the same vertical plane, the linear bearings 18 are connected with the screw nut mounting plate 19 through welding, and the movement of the screw nut mounting plate 19 is limited by the aid of the sliding rods 17, so that the screw nut mounting plate 19 is more stable in the moving process.
In order to make ball screw 11 and slide bar 17 fixed mounting's more stable, ball screw 11 other end outside has cup jointed second ball screw mount pad 20, the embedding has cup jointed antifriction bearing 21 between ball screw 11 and the second ball screw mount pad 20, second slide bar mount pad 22 has been cup jointed in the slide bar 17 other end outside, all through fixed screw fixed connection between second ball screw mount pad 20 and frame 1 and between second slide bar mount pad 22 and the frame 1, when ball screw 11 and slide bar damage, be convenient for dismantle and change ball screw 11 and slide bar 17.
In order to compensate the length of the plate 3 by utilizing the pushing cylinder 24, the plate 3 is pushed by the pushing cylinder 24 to enter the processing equipment completely, the pushing cylinder mounting plate 23 is fixedly mounted below one side of the screw nut mounting plate 19 through a fixing screw, the pushing cylinder 24 is mounted in the middle of the pushing cylinder mounting plate 23 through a fixing screw in an embedded manner, guide pillar fixing rods 25 are mounted at each vertex angle of one side of the pushing cylinder mounting plate 23 through welding, a cylinder fixing plate 26 is mounted at one end of each guide pillar fixing rod 25 through welding, a cylinder guide rod 27 is mounted between the pushing cylinder mounting plate 23 and two sides of the cylinder fixing plate 26 in an embedded manner, a pushing plate 28 is mounted at one end of the pushing cylinder 24, the pushing plate 28 is fixedly connected between the cylinder guide rod 27 and the pushing plate 28 and between the pushing cylinder 24 and the pushing plate 28 through fixing screws, and aluminum pipe push rods 29 are fixedly mounted at two sides of one side bottom of the pushing plate 28 through fixing screws for facilitating disassembly and replacement of the pushing plate 28.
In order to prevent damage to the plate 3 in the process of pushing the plate 3, meanwhile, when the rubber head 30 of the pushing rod is worn seriously, the rubber head 30 of the pushing rod is convenient to replace, the rubber head 30 of the pushing rod is mounted at one end of the aluminum pipe push rod 29, and the rubber head 30 of the pushing rod is fixedly connected with the aluminum pipe push rod 29 through a fixing screw.
The working principle and the using flow of the invention are as follows: in the process of using the screw rod jacking device for feeding, firstly, dust in the air can be effectively prevented from accumulating on the surfaces of the servo motor 8 and the transmission belt 14 through the dust cover 4 and the belt cover 15, the cleanliness of the surfaces of the jacking device under the condition of long-time use is guaranteed, then, the sheet materials 3 which are orderly placed are conveyed to one end of the transmission belt 2 through the transmission belt 2, at the moment, the transmission belt 2 is controlled to stop rotating through the PLC, then, the servo motor 8 is controlled to rotate through the PLC, the rotating speed of the servo motor 8 is reduced through the single-pole planetary reducer 7, and then, the first belt pulley 9 drives the second belt pulley 13 to rotate through the connection of the transmission belt 14, so that the ball screw 11 rotates in the first ball screw installation seat 10 and the second ball screw installation seat 20;
because the ball screw 11 is fixedly connected with the ball screw nut 12 through threads, under the limiting action of the sliding rod 17 and the screw nut mounting plate 19, the ball screw nut 12 moves at a constant speed outside the ball screw 11, at the moment, the screw nut mounting plate 19 drives the pushing cylinder 24 to move, the aluminum pipe push rods 29 and the pushing rod rubber heads 30 on two sides of the bottom end of one side of the pushing plate 28 are used for pushing the plate 3, the plate 3 is pushed into processing equipment, when the next plate 3 needs to be pushed, the PLC controls the servo motor 8 to reversely rotate, the pushing cylinder 24 returns to the original point, and the next plate 3 is ready to be pushed;
when the length of the plate 3 is shorter, the length of the ball screw 11 is fixed, so that the plate 3 cannot be completely pushed into the processing equipment, at the moment, the PLC controls the extension of the pushing cylinder 24, and the length of the plate 3 with shorter length is compensated by the extension of the pushing cylinder 24, so that the plate 3 with shorter length can be completely pushed into the processing equipment;
in the process of pushing the pushing plate 28 by the pushing cylinder 24, the deviation of the pushing cylinder 24 in the pushing process can be avoided through the cylinder guide rod 27, so that the pushing rod rubber head 30 cannot be in contact with one end of the plate 3, and the stability of the plate 3 in the pushing process is ensured.
Finally, it should be noted that: the foregoing is merely a preferred example of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The screw rod jacking device for feeding comprises a frame (1), wherein a transmission belt (2) is arranged at the bottom end of the frame (1), and a plate (3) is orderly arranged above the transmission belt (2), and is characterized in that: a dust cover (4) is fixedly arranged above one end of the top end of the frame (1) through a fixing screw, a supporting rod (5) is fixedly arranged at one end of the top end of the frame (1) through a fixing screw, a monopole planetary reducer (7) is fixedly arranged in the middle of the top end of the supporting rod (5) through a planetary reducer mounting seat (6), a servo motor (8) is fixedly arranged at one end of the monopole planetary reducer (7) through a fixing screw, and a first belt pulley (9) is fixedly arranged at one end of the servo motor (8) through a fixing screw;
the middle part below the supporting rod (5) is fixedly provided with a ball screw (11) through a first ball screw mounting seat (10), one side of the first ball screw mounting seat (10) is positioned outside the ball screw (11) and is fixedly provided with a second belt pulley (13) through a fixed screw, the other side of the first ball screw mounting seat (10) is positioned outside the ball screw (11) and is fixedly connected with the second belt pulley (13) through a transmission belt (14) through a ball screw nut (12) which is sleeved and connected;
a belt cover (15) is arranged on the outer side of the transmission belt (14), and the belt cover (15) is fixedly connected with the dust cover (4) and the support rod (5) through fixing screws;
the two sides of the middle part below the supporting rod (5) are fixedly provided with sliding rods (17) through first sliding rod installation seats (16), one side of each first sliding rod installation seat (16) is positioned at the outer side of each sliding rod (17) and sleeved with a linear bearing (18), and the outer side of each ball screw nut (12) is provided with a screw nut installation plate (19) through welding;
the ball screw nut (12) and the linear bearing (18) are positioned on the same vertical plane, and the linear bearing (18) is connected with the screw nut mounting plate (19) through welding;
the outer side of the other end of the ball screw (11) is sleeved with a second ball screw mounting seat (20), a rolling bearing (21) is embedded and sleeved between the ball screw (11) and the second ball screw mounting seat (20), and the outer side of the other end of the sliding rod (17) is sleeved with a second sliding rod mounting seat (22).
2. The feed screw jacking device for feeding according to claim 1, wherein: the second ball screw mounting seat (20) is fixedly connected with the frame (1) and the second slide bar mounting seat (22) is fixedly connected with the frame (1) through fixing screws.
3. The feed screw jacking device for feeding according to claim 1, wherein: the utility model discloses a feed screw nut mounting panel, including screw nut mounting panel (19), screw nut mounting panel (19) and cylinder mounting panel (23), push cylinder mounting panel (23) middle part is through the dead screw embedding installation, push cylinder mounting panel (23) each apex angle department of one side all installs guide pillar dead lever (25) through the welding, guide pillar dead lever (25) one end is through welding installation cylinder fixed plate (26), push cylinder mounting panel (23) and cylinder fixed plate (26) are all embedded between both sides and are installed cylinder guide arm (27), push cylinder (24) one end is installed and are pushed away flitch (28), push away flitch (28) one side bottom both sides and all have aluminum pipe push rod (29) through dead screw fixed mounting.
4. A feed screw jacking device for feeding according to claim 3, wherein: and a pushing rod rubber head (30) is arranged at one end of the aluminum pipe push rod (29), and the pushing rod rubber head (30) is fixedly connected with the aluminum pipe push rod (29) through a fixing screw.
5. A feed screw jacking device for feeding according to claim 3, wherein: the cylinder guide rod (27) is fixedly connected with the pushing plate (28) and the pushing cylinder (24) is fixedly connected with the pushing plate (28) through fixing screws.
6. The feed screw jacking device for feeding according to claim 1, wherein: the input end of the servo motor (8) is electrically connected with the output end of the control box, and the input end of the control box is electrically connected with the output end of the power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811641098.3A CN109775300B (en) | 2018-12-29 | 2018-12-29 | Screw rod jacking device for feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811641098.3A CN109775300B (en) | 2018-12-29 | 2018-12-29 | Screw rod jacking device for feeding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109775300A CN109775300A (en) | 2019-05-21 |
| CN109775300B true CN109775300B (en) | 2024-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811641098.3A Active CN109775300B (en) | 2018-12-29 | 2018-12-29 | Screw rod jacking device for feeding |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757937B (en) * | 2019-12-12 | 2023-07-04 | 华南理工大学广州学院 | Sponge and leather bonding machine |
| CN111483821B (en) * | 2020-04-30 | 2022-01-11 | 东莞合安机电有限公司 | Automatic stacking equipment for battery modules |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003014072A (en) * | 2001-04-27 | 2003-01-15 | Mitsubishi Heavy Ind Ltd | Ball screw device, injection molding machine equipped with the same, and control method for ball screw device |
| KR101860791B1 (en) * | 2018-01-16 | 2018-07-02 | 박진성 | Stacking apparatus for sealing lid of wet tissue packing pack |
| CN207596024U (en) * | 2017-11-22 | 2018-07-10 | 深圳市正善电子有限公司 | A kind of PCB send the push plate device of trigger |
| CN207771400U (en) * | 2017-12-19 | 2018-08-28 | 中山科勒卫浴有限公司 | A kind of automatic numerical control guillotine with accurate feeding device |
| CN210064322U (en) * | 2018-12-29 | 2020-02-14 | 广州市晋丰建材有限公司 | Screw rod jacking device for feeding |
-
2018
- 2018-12-29 CN CN201811641098.3A patent/CN109775300B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003014072A (en) * | 2001-04-27 | 2003-01-15 | Mitsubishi Heavy Ind Ltd | Ball screw device, injection molding machine equipped with the same, and control method for ball screw device |
| CN207596024U (en) * | 2017-11-22 | 2018-07-10 | 深圳市正善电子有限公司 | A kind of PCB send the push plate device of trigger |
| CN207771400U (en) * | 2017-12-19 | 2018-08-28 | 中山科勒卫浴有限公司 | A kind of automatic numerical control guillotine with accurate feeding device |
| KR101860791B1 (en) * | 2018-01-16 | 2018-07-02 | 박진성 | Stacking apparatus for sealing lid of wet tissue packing pack |
| CN210064322U (en) * | 2018-12-29 | 2020-02-14 | 广州市晋丰建材有限公司 | Screw rod jacking device for feeding |
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| CN109775300A (en) | 2019-05-21 |
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