CN110861904B - Tubular material feeding device - Google Patents
Tubular material feeding device Download PDFInfo
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- CN110861904B CN110861904B CN201911166918.2A CN201911166918A CN110861904B CN 110861904 B CN110861904 B CN 110861904B CN 201911166918 A CN201911166918 A CN 201911166918A CN 110861904 B CN110861904 B CN 110861904B
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- 230000007246 mechanism Effects 0.000 claims abstract description 90
- 238000007599 discharging Methods 0.000 claims abstract description 24
- 238000005192 partition Methods 0.000 claims description 7
- 238000007493 shaping process Methods 0.000 claims 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Branching, Merging, And Special Transfer Between Conveyors (AREA)
Abstract
The invention discloses a tubular material feeding device, which is characterized in that: the automatic feeding device comprises a frame, a feed bin, a material ejection mechanism and a discharging mechanism, wherein the feed bin, the material ejection mechanism and the discharging mechanism are arranged on the frame, the material ejection mechanism is arranged between the discharging mechanism and the feed bin, the right bottom of the material ejection mechanism is connected with the left bottom of the feed bin, and the left top of the material ejection mechanism is connected with the right side of the discharging mechanism; the material jacking mechanism comprises a jacking mechanism, a driving mechanism, a plurality of groups of fixed toothed plates and a plurality of groups of jacking toothed plates, wherein the fixed toothed plates and the jacking toothed plates are obliquely upwards arranged from right to left, the plurality of groups of fixed toothed plates are arranged at intervals from front to back, each group of jacking toothed plates are arranged between adjacent fixed toothed plates, a plurality of groups of convex teeth are arranged on the top surfaces of the fixed toothed plates and the jacking toothed plates from left to right, and limiting openings are formed between adjacent convex teeth. The invention improves the feeding efficiency and quality and reduces the labor intensity of operators.
Description
Technical Field
The invention relates to feeding equipment, in particular to a tubular material feeding device.
Background
When the tubular material is fed, the feeding is carried out manually under the common condition, and in the mode, the efficiency is low, the labor intensity of operators is high, and the efficiency is low. Therefore, how to solve the above technical problems is a direction that a person skilled in the art needs to make efforts.
Disclosure of Invention
The invention aims to provide a tubular material feeding device, which improves the feeding efficiency, quality and application range of tubular materials by using the structure.
In order to achieve the above purpose, the invention adopts the following technical scheme: the tubular material feeding device comprises a frame, a feed bin, a material ejection mechanism and a discharge mechanism, wherein the feed bin, the material ejection mechanism and the discharge mechanism are arranged on the frame, the material ejection mechanism is arranged between the discharge mechanism and the feed bin, the right bottom of the material ejection mechanism is connected with the left bottom of the feed bin, and the left top of the material ejection mechanism is connected with the right side of the discharge mechanism;
The storage bin is of a hollow structure with an open top, the bottom surface of the storage bin is an inclined surface which is inclined downwards from right to left, a notch is formed in the left side of the storage bin and is communicated with the inner wall of the storage bin, a partition plate is arranged on the notch, a space is formed between the bottom of the partition plate and the bottom of the left side of the storage bin, the space forms a storage bin outlet, the storage bin outlet is communicated with the inside of the storage bin, and the bottom of the right side of the ejection mechanism is connected with the left side of the bottom surface of the storage bin outlet;
The jacking mechanism comprises a jacking mechanism, a driving mechanism, a plurality of groups of fixed toothed plates and a plurality of groups of jacking toothed plates, wherein the fixed toothed plates and the jacking toothed plates are obliquely upwards arranged from right to left, the plurality of groups of fixed toothed plates are arranged at intervals from front to back, each group of jacking toothed plates is arranged between adjacent fixed toothed plates, a plurality of groups of convex teeth are arranged on the top surfaces of each group of fixed toothed plates and each jacking toothed plate from left to right, and limiting openings are formed between adjacent convex teeth; the lifting rack comprises a lifting rack, a fixed rack and a lifting rack, wherein the lifting rack is arranged on the fixed rack, and the lifting rack is arranged on the fixed rack; the right side of the top surface of the fixed toothed plate is arranged below the left side of the bin outlet;
The top of the jacking mechanism is provided with an inclined plate, the top surfaces of the inclined plate are arranged in parallel with the bottom surfaces of the fixed toothed plate and the jacking toothed plate, and a plurality of groups of bottom surfaces of the jacking toothed plate are connected with the top surfaces of the inclined plate; the driving mechanism is arranged on the frame and connected with the jacking mechanism, and drives the jacking mechanism and the inclined plate to move up and down;
the discharging mechanism comprises a support and a plurality of receiving plates, wherein the receiving plates are arranged on the support at intervals from front to back, three receiving ports are arranged on the top surface of each receiving plate, each receiving port is arranged obliquely downwards from right to left, each receiving port comprises a left side receiving port, a middle receiving port and a right side receiving port, each right side receiving port is arranged below the right side of each middle receiving port, each middle receiving port is arranged below the right side of each left side receiving port, and the right side top surface of each right side receiving port is arranged below the left side of each fixed toothed plate; the lifting device is characterized in that a lifting cylinder is arranged on the bottom surface of the support, an inclined blanking plate is arranged between adjacent receiving plates respectively, a plurality of groups of inclined blanking plates are connected through a longitudinal plate, an output shaft of the lifting cylinder is connected with the middle part of the bottom surface of the longitudinal plate, the top surface of the inclined blanking plate is arranged above the top surface of the receiving plates in a protruding state of the output shaft of the lifting cylinder, and the top surface of the inclined blanking plate is arranged below the top surface of the receiving plates in a retracting state of the output shaft of the lifting cylinder.
Among the above-mentioned technical scheme, still be equipped with preceding curb plate and posterior lateral plate, preceding curb plate set up in the front side top of fixed pinion rack, the posterior lateral plate set up in the rearmost the rear side top of fixed pinion rack, the right side of preceding curb plate with the preceding lateral wall of feed bin links to each other, the right side of posterior lateral plate with the posterior lateral wall of feed bin links to each other.
In the above technical scheme, a feeding and mold-changing mechanism is installed on the storage bin, the feeding and mold-changing mechanism comprises a left ball screw, a right ball screw, a first baffle and a first driving motor, two ends of the left ball screw are rotatably installed on a frame above the left side of the storage bin, two ends of the right ball screw are rotatably installed on the frame above the right side of the storage bin, an output shaft of the first driving motor is connected with the front end of the left ball screw, the rear end of the left ball screw is connected with the rear end of the right ball screw through a belt, a left side slide rail is arranged on the frame below the left ball screw, a right side slide rail is arranged on the frame below the right ball screw, a left side slide plate is slidably arranged on the left side slide rail, the top of the left side slide plate is connected with the left ball screw through a ball screw pair, the top of the right side slide plate is slidably arranged on the right side slide rail, the left side slide plate is connected with the top surface of the first baffle, the top surface of the right side slide plate is arranged on the top of the left side of the storage bin, and the top surface of the right side roller screw is close to the first baffle, and the top surface of the right side baffle is arranged in the top of the first baffle is arranged on the top of the right side plate; the middle part of the bottom surface of the first baffle is provided with a through groove, and the baffle plate is inserted into the through groove.
In the above technical scheme, a discharging and mold-changing mechanism is arranged on the bracket, the discharging and mold-changing mechanism comprises a second ball screw, a second driving motor, a front baffle and a rear baffle, the front baffle is arranged at the front side of the forefront material receiving plate, and the right side of the front baffle is opposite to the front side plate;
The second ball screw is rotationally installed in the top of support, the output shaft of second driving motor with the rear end of second ball cylinder links to each other, the right side of support is equipped with the second slide rail, be equipped with the second slide on the second slide rail, the top of second slide pass through ball screw pair with the second ball screw links to each other, the right side of rear side baffle with the second slide links to each other, the rear side baffle set up in the rear side of front side baffle, the rear side baffle set up in the top of receiving the flitch, the bottom surface of rear side baffle with the top surface phase-match of receiving the flitch, just be equipped with vertical interval between the rear side baffle with the top surface of receiving the flitch, vertical interval value is 2 millimeters ~ 10 millimeters.
In the above technical scheme, the top of slope flitch is equipped with left side flange and right side flange, the top surface parallel arrangement each other of left side flange and right side flange, left side flange reaches the top surface of right side flange is from right to left slope downward setting, left side flange with the difference in height between the right side flange top surface with adjacent the difference in height between the receiving port equals, left side flange just to the left side interface with middle part receiving port links to each other the department setting, right side flange just to middle part receiving port with right side interface links to each other the department setting.
In the above technical scheme, the jacking mechanism comprises a jacking frame and a vertical plate, wherein the vertical plate is arranged in the middle of the bottom surface of the jacking frame, a plurality of groups of guide rods are arranged at the bottom of the jacking frame, a plurality of groups of guide rods are arranged at the side of the vertical plate, a support guide seat is arranged on the support, a plurality of guide holes are formed in the support guide seat, and each group of guide rods is movably connected with the guide holes; the driving mechanism comprises a transverse motor, a turntable and a connecting rod, wherein the transverse motor is arranged on the right side of the vertical plate, the middle part of the right side of the turntable is connected with an output shaft of the transverse motor, and the connecting rod is vertically arranged on the left outer edge surface of the turntable; the bottom of riser is equipped with a horizontal bar and leads to the groove, the left side cover of connecting rod is equipped with a bearing, the bearing is inserted and is located in the horizontal bar leads to the groove, the carousel drives the connecting rod rotation can promote riser and jack-up frame reciprocates.
In the above technical scheme, be equipped with left side support frame and right side support frame in the frame, left side support frame top set up in the top left side of right side support frame, the bottom of support with the top left side of left side support frame links to each other, be equipped with a plurality of groups left side slots on the top right flank of left side support frame, be equipped with a plurality of groups right side slots on the top left surface of right side support frame, the left side and the right side of fixed pinion rack are inserted respectively and are located in left side slot and the right side slot.
In the above technical scheme, the spacing mouth is up open-ended V type structure, the top surface of spacing mouth from right to left slope sets up downwards.
In the technical scheme, a plurality of groups of supporting casters are arranged at the bottom of the frame.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. according to the invention, the fixed toothed plate and the jacking toothed plate are adopted to feed the product step by step, so that the feeding efficiency and quality are ensured, the receiving plate in the discharging mechanism is utilized to receive the material, the jacking of the inclined blanking plate is utilized to feed the product on the receiving plate step by step, the feeding efficiency and quality are effectively improved, and the labor intensity of operators is reduced;
2. according to the invention, through the arrangement of the feeding and discharging type changing mechanisms, the device is applicable to products with different lengths, has a wider application range, and ensures the feeding quality of the products.
Drawings
FIG. 1 is a schematic view of a first embodiment of the present invention;
FIG. 2 is a schematic perspective view of FIG. 1;
FIG. 3 is a schematic view showing an internal structure of a first embodiment of the present invention;
FIG. 4 is a left side view of FIG. 3;
FIG. 5 is a schematic perspective view of FIG. 4;
FIG. 6 is an exploded view of FIG. 5;
Fig. 7 is a schematic structural view of a discharging mechanism in the first embodiment of the present invention.
Wherein: 1. a frame; 2. a storage bin; 3. a discharging mechanism; 4. a partition plate; 5. a bin outlet; 6. fixing the toothed plate; 7. lifting the toothed plate; 8. convex teeth; 9. a limit opening; 10. an inclined plate; 11. a bracket; 12. a receiving plate; 13. a left side joint port; 14. a middle material receiving port; 15. a right side joint port; 16. jacking the air cylinder; 17. tilting the blanking plate; 18. a longitudinal plate; 19. a product; 20. a front side plate; 21. a rear side plate; 22. a left ball screw; 23. a right ball screw; 24. a first baffle; 25. a first driving motor; 26. a left side slide rail; 27. a right side slide rail; 28. a left side slide plate; 29. a right side slide plate; 30. a through groove; 31. a second ball screw; 32. a second driving motor; 33. a front side baffle; 34. a rear baffle; 35. a second slide rail; 36. a second slide plate; 37. a left side convex plate; 38. a right side convex plate; 39. a jacking frame; 40. a riser; 41. a guide rod; 42. supporting a guide seat; 43. a transverse motor; 44. a turntable; 45. a connecting rod; 46. a transverse strip-shaped through groove; 47. a bearing; 48. a left side support frame; 49. a right side support frame; 50. a left slot; 51. supporting casters; 52. a belt.
Detailed Description
The invention is further described below with reference to the accompanying drawings and examples:
Embodiment one: referring to fig. 1-7, a tubular material feeding device comprises a frame 1, a stock bin 2 arranged on the frame 1, a material ejection mechanism and a discharging mechanism 3, wherein the material ejection mechanism is arranged between the discharging mechanism and the stock bin, the bottom of the right side of the material ejection mechanism is connected with the bottom of the left side of the stock bin, and the top of the left side of the material ejection mechanism is connected with the right side of the discharging mechanism;
the storage bin is of a hollow structure with an open top, the bottom surface of the storage bin is an inclined surface which is inclined downwards from right to left, a notch is formed in the left side of the storage bin and is communicated with the inner wall of the storage bin, a partition plate 4 is arranged on the notch, a space is formed between the bottom of the partition plate and the bottom of the left side of the storage bin, the space forms a storage bin outlet 5, the storage bin outlet is communicated with the inside of the storage bin, and the bottom of the right side of the ejection mechanism is connected with the left side of the bottom surface of the storage bin outlet;
The jacking mechanism comprises a jacking mechanism, a driving mechanism, a plurality of groups of fixed toothed plates 6 and a plurality of groups of jacking toothed plates 7, wherein the fixed toothed plates and the jacking toothed plates are obliquely upwards arranged from right to left, the plurality of groups of fixed toothed plates are arranged at intervals from front to back, each group of jacking toothed plates is arranged between adjacent fixed toothed plates, a plurality of groups of convex teeth 8 are arranged on the top surfaces of each group of fixed toothed plates and the jacking toothed plates from left to right, and limiting openings 9 are formed between adjacent convex teeth; the lifting rack comprises a lifting rack, a fixed rack and a lifting rack, wherein the lifting rack is arranged on the fixed rack, and the lifting rack is arranged on the fixed rack; the right side of the top surface of the fixed toothed plate is arranged below the left side of the bin outlet;
the top of the jacking mechanism is provided with an inclined plate 10, the top surfaces of the inclined plate are arranged in parallel with the bottom surfaces of the fixed toothed plate and the jacking toothed plate, and a plurality of groups of bottom surfaces of the jacking toothed plate are connected with the top surfaces of the inclined plate; the driving mechanism is arranged on the frame and connected with the jacking mechanism, and drives the jacking mechanism and the inclined plate to move up and down;
The discharging mechanism comprises a bracket 11 and a plurality of receiving plates 12, wherein the receiving plates are arranged on the bracket 11 at intervals from front to back, three groups of receiving ports are arranged on the top surface of the receiving plates, the receiving ports are arranged downwards from right to left in an inclined manner, each receiving port comprises a left receiving port 13, a middle receiving port 14 and a right receiving port 15, the right receiving port is arranged below the right side of the middle receiving port, the middle receiving port is arranged below the right side of the left receiving port, and the right top surface of the right receiving port is arranged below the left side of the fixed toothed plate; the lifting cylinder 16 is arranged on the bottom surface of the support, an inclined blanking plate 17 is arranged between every two adjacent material receiving plates, a plurality of groups of inclined blanking plates are connected through a longitudinal plate 18, an output shaft of the lifting cylinder is connected with the middle part of the bottom surface of the longitudinal plate, the top surface of the inclined blanking plate is arranged above the top surface of the material receiving plates in a protruding state of the output shaft of the lifting cylinder, and the top surface of the inclined blanking plate is arranged below the top surface of the material receiving plates in a retracting state of the output shaft of the lifting cylinder.
In this embodiment, when in actual use, put tubular product in the feed bin, wherein, because the top of feed bin is from right to left slope downward setting, the product of bottom removes left like this, remove left fixed pinion rack and jacking pinion rack limit mouthful on right side through the feed bin export, when needing the pay-off, actuating mechanism drives climbing mechanism work, promote jacking pinion rack and rise, because fixed pinion rack and jacking pinion rack slope setting like this, the rising of jacking pinion rack can drive product 19 and rise, because the time of jacking pinion rack rises, the limit mouthful of jacking pinion rack can just right a set of limit mouthful in fixed pinion rack left side, then jacking pinion rack descends, like this the product will fall in a set of limit mouthful in the left side, jacking pinion rack is repeatedly risen and descends, just so can drive the product and gradually move left the upper side, realize the ascending pay-off of product. After the leftmost product moves to the upper surface of the receiving plate, the product can firstly stretch out from the right side interface, then the output shaft of the jacking cylinder drives the inclined blanking plate to ascend, so that the product in the right side interface can be lifted and moved to the middle receiving opening, the product in the middle receiving opening can be moved to the left side interface, the product in the left side interface can be sent out to fall, the feeding of the product is realized, and if circulation is realized.
Referring to fig. 1 to 6, a front side plate 20 and a rear side plate 21 are further provided, the front side plate is disposed above the front side of the foremost fixed toothed plate, the rear side plate is disposed above the rear side of the rearmost fixed toothed plate, the right side of the front side plate is connected with the front side wall of the bin, and the right side of the rear side plate is connected with the rear side wall of the bin.
Through the setting of preceding curb plate and posterior lateral plate, can carry out spacingly to the both ends of product, prevent that the product from dropping, guarantee material loading quality.
Referring to fig. 1-6, a feeding and mold-changing mechanism is installed on the storage bin, the feeding and mold-changing mechanism comprises a left ball screw 22, a right ball screw 23, a first baffle 24 and a first driving motor 25, two ends of the left ball screw are rotatably installed on a frame above the left side of the storage bin, two ends of the right ball screw are rotatably installed on the frame above the right side of the storage bin, an output shaft of the first driving motor is connected with the front end of the left ball screw, the rear end of the left ball screw is connected with the rear end of the right ball screw through a belt 52, a left side slide rail 26 is arranged on the frame below the left ball screw, a right side slide rail 27 is arranged on the frame below the right ball screw, a left side slide plate 28 is slidably arranged on the left side slide rail, the top of the left side slide plate is connected with the left side ball screw through a ball screw pair, a right side slide plate 29 is slidably arranged on the right side slide rail, the top of the left side slide plate is connected with the top surface of the storage bin and the right side of the roller screw, and the top surface of the left side slide plate is arranged on the top surface of the left side of the storage bin and the right side of the baffle is arranged near the top surface of the first baffle; the middle part of the bottom surface of the first baffle is provided with a through groove 30, and the baffle plate is inserted into the through groove.
In this embodiment, because the product size of required pay-off can change, in order to guarantee the pay-off quality, adopt the setting of material loading section changing type mechanism, when the product size is less than the width of feed bin, first driving motor drives left side ball lead screw and rotates, and the belt also can drive right side ball lead screw simultaneously and rotate, drives left side slide and right side slide and moves forward, and the distance between first baffle and the feed bin front side shortens like this, is applicable to the product of size shorter. When the product size is longer, the first baffle plate is driven to move backwards. The setting of material loading retooling mechanism is adopted, the location that can be applicable to different size products guarantees the material loading quality of product. The left side bottom surface of the first baffle is also toothed, and is matched with a limiting opening on the top surface of the fixed toothed plate, so that the limiting quality of a product is ensured.
Referring to fig. 1 to 7, a discharging and mold-changing mechanism is arranged on the bracket, the discharging and mold-changing mechanism comprises a second ball screw 31, a second driving motor 32, a front baffle 33 and a rear baffle 34, the front baffle is arranged at the front side of the front receiving plate, and the right side of the front baffle is opposite to the front side plate;
The second ball screw is rotationally installed in the top of support, the output shaft of second driving motor with the rear end of second ball cylinder links to each other, the right side of support is equipped with second slide rail 35, be equipped with second slide 36 on the second slide rail, the top of second slide pass through ball screw pair with second ball screw links to each other, the right side of rear side baffle with the second slide links to each other, the rear side baffle set up in the rear side of front side baffle, the rear side baffle set up in the top of receiving the flitch, the bottom surface of rear side baffle with the top surface phase-match of receiving the flitch, just be equipped with vertical interval between the rear side baffle with the top surface of receiving the flitch, vertical interval value is 2 millimeters ~ 10 millimeters.
Wherein, ejection of compact retooling mechanism's setting, front side baffle set up in the left side top of first baffle, and front side baffle and rear side baffle can block the product of receiving above the flitch like this, carry out spacingly to the product.
Referring to fig. 1-7, the top of the inclined blanking plate is provided with a left protruding plate 37 and a right protruding plate 38, the top surfaces of the left protruding plate and the right protruding plate are arranged in parallel, the top surfaces of the left protruding plate and the right protruding plate are arranged obliquely downwards from right to left, the height difference between the top surfaces of the left protruding plate and the right protruding plate is equal to the height difference between the adjacent material receiving ports, the left protruding plate is opposite to the connection position of the left side interface and the middle material receiving port, and the right protruding plate is opposite to the connection position of the middle material receiving port and the right side interface.
The left side convex plate and the right side convex plate are arranged, and under the retraction state of the output shaft of the jacking cylinder, the top surfaces of the left side convex plate and the right side convex plate are positioned below the top surface of the receiving plate, so that the jacking cylinder can not touch products. Because the material receiving mouth is from right to left slope downward setting, when the unloading is needed, the output shaft of jacking cylinder stretches out, drives slope flitch, left side flange and right side flange and rises, and when left side flange and right side flange risen, left side flange can promote the left product of middle part material receiving mouth and rise, makes it remove left side material receiving mouth in, and right side flange then can promote the left product of right side material receiving mouth and rise, makes it remove left middle part material receiving mouth in. Wherein, the product in the left side interface is then assembled by manual unloading or the manipulator grabs the material. Wherein, can set up photoelectric sensor just to the left side interface on the support, can detect whether there is the product in the left side interface like this, be convenient for in time supply the product, prevent the unfilled stock.
Referring to fig. 1 to 6, the jacking mechanism comprises a jacking frame 39 and a vertical plate 40, wherein the vertical plate is arranged in the middle of the bottom surface of the jacking frame, a plurality of groups of guide rods 41 are arranged at the bottom of the jacking frame, a plurality of groups of guide rods are arranged at the side of the vertical plate, a support guide seat 42 is arranged on the support, a plurality of guide holes are arranged on the support guide seat, and each group of guide rods are movably connected with the guide holes; the driving mechanism comprises a transverse motor 43, a turntable 44 and a connecting rod 45, wherein the transverse motor is arranged on the right side of the vertical plate, the middle part of the right side of the turntable is connected with an output shaft of the transverse motor, and the connecting rod is vertically arranged on the left outer edge surface of the turntable; the bottom of riser is equipped with a horizontal bar through groove 46, the left side cover of connecting rod is equipped with a bearing 47, the bearing 47 inserts and locates in the horizontal bar through groove, the carousel drives the connecting rod rotation can promote riser and jack-up frame reciprocates.
In this embodiment, the horizontal bar-shaped through groove is perpendicular to the front side plate and the rear side plate, so that in the actual use process, the rotating disc drives the connecting rod to rotate around the axis of the rotating disc, that is, the connecting rod moves up, down, front and back, so that the connecting rod can move in the horizontal bar-shaped through groove when moving back and forth, when the connecting rod moves up and down relatively, the vertical plate can be pushed to move up and down, that is, the jacking frame is driven to move up and down, and when the jacking frame moves up and down, the inclined plate and the jacking toothed plate can be driven to move up and down, and the product is driven to move left and up for feeding.
Referring to fig. 1-6, a left support frame 48 and a right support frame 49 are arranged on the frame, the top of the left support frame is arranged on the left side of the top of the right support frame, the bottom of the support frame is connected with the left side of the top of the left support frame, a plurality of groups of left slots 50 are arranged on the right side of the top of the left support frame, a plurality of groups of right slots are arranged on the left side of the top of the right support frame, and the left side and the right side of the fixed toothed plate are respectively inserted into the left slots and the right slots. Through the setting of left side slot and right side slot, the installation and the dismantlement maintenance of fixed pinion rack of being convenient for.
Referring to fig. 1-6, the limiting opening is of an upward opening V-shaped structure, and the top surface of the limiting opening is arranged obliquely downwards from right to left. Therefore, when the product falls into the limiting opening, the product cannot fall rightwards in a rolling way, and limiting quality is guaranteed.
Referring to fig. 1-6, a plurality of sets of supporting casters 51 are provided at the bottom of the frame. The arrangement of the supporting casters is adopted, so that the equipment is conveniently driven to move to a position corresponding to the requirement for feeding.
Claims (7)
1. A tubular material feeding device, characterized in that: the automatic feeding device comprises a frame, a feed bin, a material ejection mechanism and a discharging mechanism, wherein the feed bin, the material ejection mechanism and the discharging mechanism are arranged on the frame, the material ejection mechanism is arranged between the discharging mechanism and the feed bin, the right bottom of the material ejection mechanism is connected with the left bottom of the feed bin, and the left top of the material ejection mechanism is connected with the right side of the discharging mechanism;
The storage bin is of a hollow structure with an open top, the bottom surface of the storage bin is an inclined surface which is inclined downwards from right to left, a notch is formed in the left side of the storage bin and is communicated with the inner wall of the storage bin, a partition plate is arranged on the notch, a space is formed between the bottom of the partition plate and the bottom of the left side of the storage bin, the space forms a storage bin outlet, the storage bin outlet is communicated with the inside of the storage bin, and the bottom of the right side of the ejection mechanism is connected with the left side of the bottom surface of the storage bin outlet;
The jacking mechanism comprises a jacking mechanism, a driving mechanism, a plurality of groups of fixed toothed plates and a plurality of groups of jacking toothed plates, wherein the fixed toothed plates and the jacking toothed plates are obliquely upwards arranged from right to left, the plurality of groups of fixed toothed plates are arranged at intervals from front to back, each group of jacking toothed plates is arranged between adjacent fixed toothed plates, a plurality of groups of convex teeth are arranged on the top surfaces of each group of fixed toothed plates and each jacking toothed plate from left to right, and limiting openings are formed between adjacent convex teeth; the lifting rack comprises a lifting rack, a fixed rack and a lifting rack, wherein the lifting rack is arranged on the fixed rack, and the lifting rack is arranged on the fixed rack; the right side of the top surface of the fixed toothed plate is arranged below the left side of the bin outlet;
The top of the jacking mechanism is provided with an inclined plate, the top surfaces of the inclined plate are arranged in parallel with the bottom surfaces of the fixed toothed plate and the jacking toothed plate, and a plurality of groups of bottom surfaces of the jacking toothed plate are connected with the top surfaces of the inclined plate; the driving mechanism is arranged on the frame and connected with the jacking mechanism, and drives the jacking mechanism and the inclined plate to move up and down;
The discharging mechanism comprises a support and a plurality of receiving plates, wherein the receiving plates are arranged on the support at intervals from front to back, three receiving ports are arranged on the top surface of each receiving plate, each receiving port is arranged obliquely downwards from right to left, each receiving port comprises a left side receiving port, a middle receiving port and a right side receiving port, each right side receiving port is arranged below the right side of each middle receiving port, each middle receiving port is arranged below the right side of each left side receiving port, and the right side top surface of each right side receiving port is arranged below the left side of each fixed toothed plate; a jacking cylinder is arranged on the bottom surface of the bracket, an inclined blanking plate is respectively arranged between adjacent receiving plates, a plurality of groups of inclined blanking plates are connected through a longitudinal plate, an output shaft of the jacking cylinder is connected with the middle part of the bottom surface of the longitudinal plate, the top surface of the inclined blanking plate is arranged above the top surface of the receiving plates in a state that the output shaft of the jacking cylinder stretches out, and the top surface of the inclined blanking plate is arranged below the top surface of the receiving plates in a state that the output shaft of the jacking cylinder stretches back;
the front side plate is arranged above the front side of the foremost fixed toothed plate, the rear side plate is arranged above the rear side of the rearmost fixed toothed plate, the right side of the front side plate is connected with the front side wall of the storage bin, and the right side of the rear side plate is connected with the rear side wall of the storage bin;
the bottom of the frame is provided with a plurality of groups of supporting casters.
2. The tubular material feeding apparatus of claim 1, wherein: the feeding and shaping mechanism comprises a left ball screw, a right ball screw, a first baffle and a first driving motor, wherein two ends of the left ball screw are rotatably arranged on a frame above the left side of the feed bin, two ends of the right ball screw are rotatably arranged on the frame above the right side of the feed bin, an output shaft of the first driving motor is connected with the front end of the left ball screw, the rear end of the left ball screw is connected with the rear end of the right ball screw through a belt, a left slide rail is arranged on the frame below the left ball screw, a right slide rail is arranged on the frame below the right ball screw, a left slide plate is slidably arranged on the left slide rail, the top of the left slide plate is connected with the left ball screw through a ball screw pair, the top of the right slide plate is slidably arranged on the frame above the right side ball screw, the top of the left slide plate is connected with the front end of the left ball screw through a ball screw pair, the left slide rail is arranged on the left slide plate and the right slide plate, and is arranged on the left side of the left slide plate and the right slide plate, and is close to the top surface of the first baffle; the middle part of the bottom surface of the first baffle is provided with a through groove, and the baffle plate is inserted into the through groove.
3. The tubular material feeding apparatus of claim 1, wherein: the support is provided with a discharging and mold changing mechanism, the discharging and mold changing mechanism comprises a second ball screw, a second driving motor, a front baffle and a rear baffle, the front baffle is arranged at the front side of the front receiving plate, and the right side of the front baffle is opposite to the front side plate;
The second ball screw is rotationally installed in the top of support, the output shaft of second driving motor with the rear end of second ball screw links to each other, the right side of support is equipped with the second slide rail, be equipped with the second slide on the second slide rail, the top of second slide pass through ball screw pair with the second ball screw links to each other, the right side of rear side baffle with the second slide links to each other, the rear side baffle set up in the rear side of front side baffle, the rear side baffle set up in the top of receiving the flitch, the bottom surface of rear side baffle with the top surface phase-match of receiving the flitch, just be equipped with vertical interval between the rear side baffle with the top surface of receiving the flitch, vertical interval value is 2 millimeters ~ 10 millimeters.
4. The tubular material feeding apparatus of claim 1, wherein: the top of slope flitch down is equipped with left side flange and right side flange, the top surface parallel arrangement each other of left side flange and right side flange, the left side flange reaches the top surface of right side flange is from right to left slope downward setting, the left side flange with the difference in height between the right side flange top surface with it is adjacent the difference in height between the receiving port equals, the left side flange just right the left side interface with middle part receiving port links to each other the department and sets up, the right side flange just right the middle part receiving port with right side interface links to each other the department and sets up.
5. The tubular material feeding apparatus of claim 1, wherein: the jacking mechanism comprises a jacking frame and a vertical plate, wherein the vertical plate is arranged in the middle of the bottom surface of the jacking frame, a plurality of groups of guide rods are arranged at the bottom of the jacking frame, a plurality of groups of guide rods are arranged beside the vertical plate, a supporting guide seat is arranged on the support, a plurality of guide holes are formed in the supporting guide seat, and each group of guide rods is movably connected with the guide holes; the driving mechanism comprises a transverse motor, a turntable and a connecting rod, wherein the transverse motor is arranged on the right side of the vertical plate, the middle part of the right side of the turntable is connected with an output shaft of the transverse motor, and the connecting rod is vertically arranged on the left outer edge surface of the turntable; the bottom of riser is equipped with a horizontal bar and leads to the groove, the left side cover of connecting rod is equipped with a bearing, the bearing is inserted and is located in the horizontal bar leads to the groove, the carousel drives the connecting rod rotation can promote riser and jack-up frame reciprocates.
6. The tubular material feeding apparatus of claim 1, wherein: the rack is provided with a left support frame and a right support frame, the top of the left support frame is arranged on the left side of the top of the right support frame, the bottom of the support frame is connected with the left side of the top of the left support frame, a plurality of groups of left slots are arranged on the right side of the top of the left support frame, a plurality of groups of right slots are arranged on the left side of the top of the right support frame, and the left side and the right side of the fixed toothed plate are respectively inserted into the left slots and the right slots.
7. The tubular material feeding apparatus of claim 1, wherein: the limiting opening is of an upward opening V-shaped structure, and the top surface of the limiting opening is arranged obliquely downwards from right to left.
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| CN201911166918.2A CN110861904B (en) | 2019-11-25 | 2019-11-25 | Tubular material feeding device |
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| CN201911166918.2A CN110861904B (en) | 2019-11-25 | 2019-11-25 | Tubular material feeding device |
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| CN110861904A CN110861904A (en) | 2020-03-06 |
| CN110861904B true CN110861904B (en) | 2024-05-24 |
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| CN103625886A (en) * | 2013-12-03 | 2014-03-12 | 白尊敏 | Novel automatic short pipe material supply system |
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