CN210358728U

CN210358728U - Novel beading machine

Info

Publication number: CN210358728U
Application number: CN201921073498.9U
Authority: CN
Inventors: 韩光
Original assignee: Jiangsu Chilong Environmental Technology Co ltd
Current assignee: Jiangsu Chilong Environmental Technology Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-04-21
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a novel beading machine, include the fixed baseplate and set gradually the side of playing subassembly on the fixed baseplate, the hem subassembly, the blank pressing subassembly, cutting assembly, driving motor, control panel and PLC controller, the side of playing subassembly includes that a plurality of groups play the side unit that the angle of corner increases in proper order, the hem subassembly includes the hem unit that a plurality of groups hem angle reduced in proper order, the blank pressing subassembly includes the blank pressing unit that a plurality of groups hem angle reduced in proper order, still be equipped with the voltage stabilizing unit between two sets of adjacent hem units, wherein last a set of side of playing unit passes through reduction gear and driving motor's output shaft fixed connection, the side of playing unit, the hem unit, through sprocket synchronous drive between blank pressing unit and voltage stabilizing unit, driving motor, cutting assembly all with PLC controller output end signal connection, control panel and PLC controller input end signal connection. The device has realized automation and intellectuality, has reduced the cost of labor, has improved the blank pressing efficiency and the quality of plate body work piece.

Description

Novel beading machine

Technical Field

The utility model relates to a machining equipment technical field, concretely relates to novel beading machine.

Background

The drainage ditch (Drainage ditch) is used for guiding water collected in a side ditch, a catch basin, a low place near a roadbed, a crop field and a house to a ditch outside the roadbed, the crop field and the house field. The escape canal includes slot and apron, and in order to guarantee the bearing strength and the life of apron, current escape canal apron is mostly stainless steel. The drain cover plate is formed by sequentially performing edge pressing, perforating, riveting or welding on a plurality of plate body workpieces with different sizes, and the edge pressing machine in the prior art is complicated in operation process, high in manual participation and low in edge pressing efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the defect that exists among the prior art, provide a novel beading machine, this beading machine has realized the automatic blank pressing of plate body work piece and has cut, has reduced artifical participation degree, has improved the blank pressing efficiency and the blank pressing quality of plate body work piece.

In order to achieve the purpose, the technical scheme of the utility model is to design a novel beading machine, which comprises a fixed base, a beading component, a flanging component, a beading component and a cutting component which are sequentially arranged on the fixed base from a feeding end to a discharging end, and also comprises a driving motor, a control panel and a PLC controller, wherein the beading component comprises a plurality of groups of beading units with gradually increased flanging angles, the flanging component comprises a plurality of groups of flanging units with gradually decreased flanging angles, the beading component comprises a plurality of groups of beading units with gradually decreased flanging angles, a pressure stabilizing unit is also arranged between two adjacent groups of flanging units, the last group of beading unit is fixedly connected with an output shaft of the driving motor through a reducer, the beading units and the pressure stabilizing units are synchronously driven through chain wheels, and the driving motor and the cutting component are all connected with an output end signal of the PLC controller, the control panel is connected with the input end of the PLC through signals.

The edge pressing machine of the utility model divides the edge pressing operation of the plate body workpiece into four processes of edge starting, edge folding, edge pressing and cutting according to the sequence, wherein the edge starting process is gradually increased according to the angle from small to large, and the edge folding process and the edge pressing process are gradually decreased according to the angle from large to small, thereby ensuring the edge pressing efficiency and the edge pressing quality; a pressure stabilizing unit is arranged between two adjacent edge folding units, so that the plate workpiece is effectively prevented from being distorted or displaced when stressed in the edge folding process, and the edge folding efficiency is ensured; the whole process realizes automation and intellectualization, reduces the labor cost and simultaneously improves the edge pressing efficiency and the edge pressing quality of the plate body workpiece.

In order to facilitate the smooth preparation and implementation of the device, the preferable technical scheme is that each group of edge starting units comprises an upper edge starting roller and a lower edge starting roller which correspond to each other from top to bottom, two end parts of the upper edge starting roller are respectively provided with a circular truncated cone structure which gradually shrinks towards the outside, two end parts of the lower edge starting roller are respectively provided with a circular truncated cone structure which gradually expands towards the outside and is matched with the end part of the upper edge starting roller, two ends of the upper edge starting roller and two ends of the lower edge starting roller are respectively connected with two side walls of the fixed base in a rolling manner through bearing seats, and an edge starting channel is formed in a gap between the circular truncated cone structures of the upper edge starting;

each group of edge folding units comprises an outer edge folding roller, an inner edge folding roller and a supporting roller, the centers of the outer edge folding roller, the inner edge folding roller and the supporting roller are respectively provided with a bearing, the upper end of the fixed base is correspondingly provided with a plurality of groups of upper supporting rods and lower supporting rods, the lower sides of the two ends of each upper supporting rod are respectively provided with a pair of vertical installation seats and a pair of inclined rods which are parallel to each other, the free ends of each pair of vertical installation seats are respectively provided with an inclined plane structure which deviates from each other, the upper ends of each pair of inclined rods are respectively fixedly connected with the inclined plane ends of each pair of vertical installation seats, the lower ends of the inclined rods which are close to the side wall of the fixed base are fixedly connected with the bearing inner ring of the outer edge folding roller, the lower ends of the inclined rods which are far away from the side wall of the fixed base are fixedly connected with the bearing inner ring of the inner edge folding roller, the two ends of the, the lower end of the inner flanging roller is of a horn-shaped structure, the lower end edge of the inner flanging roller is of a fillet structure, the outer wall of the outer flanging roller is of an arc structure matched with the horn-shaped structure at the lower end of the inner flanging roller, the inner side of the outer wall of the outer flanging roller is tangent to the upper side of the outer edge of the supporting roller, the inner side of the outer wall of the outer flanging roller forms an acute angle with the upper side of the supporting roller, the outer edge of the lower end of the inner flanging roller is located in the acute angle formed by the inner side of the outer wall of the outer flanging roller and the upper side of the supporting roller, and a gap between the outer edge of the lower end of the inner flanging roller and the;

each group of edge pressing units comprises an upper edge pressing roller and a lower edge pressing roller which are vertically corresponding, the end part of the upper edge pressing roller is provided with a circular platform structure which is concave inwards and gradually expands outwards, the end part of the lower edge pressing roller is provided with a circular baffle plate with the radius larger than that of the lower edge pressing roller, the two ends of the upper edge pressing roller and the lower edge pressing roller are respectively connected with the two side walls of the fixed base in a rolling manner through a bearing seat, and the circular platform structure of the upper edge pressing roller and the upper edge pressing roller inside the circular baffle plate form an edge pressing channel;

the pressure stabilizing unit comprises an upper compression roller and a lower compression roller which are vertically corresponding to each other, the length of the upper compression roller is smaller than that of the lower compression roller by 5-10 mm, a circular baffle is arranged at the end part of the lower compression roller, and the two ends of the upper compression roller and the two ends of the lower compression roller are respectively in rolling connection with the two side walls of the fixed base through bearing seats.

In order to improve the flexible applicability of the device, a further preferred technical scheme is that a plurality of groups of open slots are arranged on two side walls of the fixed base at corresponding intervals, the group number of the open slots is equal to the total group number of the edge raising unit, the edge folding unit and the edge pressing unit, a horizontal fixing plate is arranged at the upper end of each open slot, mounting holes are formed in two ends of each horizontal fixing plate, two ends of each horizontal fixing plate are fixedly connected with the upper ends of the side walls of the fixed base on two sides of each open slot through bolts respectively, vertical screw rods are arranged at the end parts of the upper edge raising roller, the upper edge pressing roller and the upper pressing roller respectively, a threaded hole matched with each vertical screw rod is further formed in the center of each horizontal fixing plate, two ends of the upper edge raising roller, the upper edge pressing roller and the upper pressing roller are in threaded connection with the threaded holes in the horizontal fixing plate through the vertical screw rods respectively, a hand wheel is further, the lower edge rising roller, the lower edge pressing roller and the lower pressing roller are synchronously driven by a chain wheel. The two ends of the upper edge starting roller, the upper edge pressing roller and the upper pressing roller are in threaded connection with threaded holes in the horizontal fixing plate through vertical screws respectively, the upper ends of the vertical screws are further provided with hand wheels, the flexible adjustment of the gap size of the edge starting channel, the edge folding channel and the edge pressing channel of the device is achieved, and the flexible applicability of the device is improved.

In order to further guarantee the blank pressing quality of the device to the panel work piece, further preferred technical scheme still, the limit unit that rises includes five groups at least, and the hem unit includes three groups at least, and the blank pressing unit includes three groups at least, and the voltage stabilizing unit includes two sets ofly at least the pan feeding end of fixed baseplate still is equipped with direction transition device, direction transition device includes the horizontal plate and sets up two right trapezoid supporting legs in horizontal plate lower extreme face both sides, and the right trapezoid supporting leg passes through bolt fixed connection with fixed baseplate's pan feeding end lateral wall, and the up end of horizontal plate is equipped with the guide way corresponding with the limit passageway that rises of first group limit unit, and the bottom up end of guide way and the last lateral wall that the lower of the first group limit unit that rises are located same horizontal plane. The upper end face of the horizontal plate of the guide transition device is provided with a guide groove corresponding to the edge starting channel of the first group of edge starting units, so that when the device is used, a plate body workpiece is accurately aligned with the edge starting channel, and the edge pressing efficiency and the edge pressing quality of the device to the plate body workpiece are ensured.

In order to further guarantee the blank pressing efficiency of the device to the plate work piece, further preferred technical scheme is still, the edging unit includes five groups, and the hem unit includes three groups, and the blank pressing unit includes three groups, and the voltage stabilizing unit includes two sets ofly, the edging angle that rises of edging unit is 15 °, 45 °, 60 °, 75 ° and 90 ° in proper order, and the hem angle of edging unit is 75 °, 45 ° and 30 ° in proper order, and the blank pressing angle of edging unit is 30 °, 15 ° and 0 ° in proper order, and wherein the lower edging roller length that the unit corresponds is played to the fifth group is greater than and plays limit roll length, goes up the end roller and still is equipped with limit baffle with the tip that plays the limit baffle down, and limit baffle and fixed baseplate pass through bolt fixed connection, go up the edge roller, play the edge roller and form 90 between limit baffle down and play the limit baffle. The edge starting unit, the edge folding unit and the edge pressing unit respectively perform edge starting, edge folding and edge pressing operations in a progressive mode with equal gradient angle values, wherein the edge starting unit gradually starts the edge of the plate body workpiece from 0 degrees to 90 degrees, the edge folding unit gradually bends the edge of the plate body workpiece from 90 degrees to 30 degrees, and finally the edge pressing unit gradually presses the edge of the plate body workpiece from 30 degrees to 0 degrees, so that the edge pressing quality and the edge pressing efficiency of the device on the plate body workpiece are guaranteed.

In order to ensure the synchronization of the two side edges of the plate workpiece at the feeding end and the discharging end of the device, the further preferred technical scheme is that one end of a lower edge starting roller of the first group of edge starting units is synchronously transmitted with one end of a lower edge starting roller of the second group of edge starting units through a chain wheel, and the other end of the lower edge starting roller of the first group of edge starting units is synchronously transmitted with the other end of an upper edge starting roller of the first group of edge starting units through a gear; one end of a lower edge pressing roller of the third group of edge pressing units is synchronously transmitted with one end of a lower edge pressing roller of the second group of edge pressing units through a chain wheel, and the other end of the lower edge pressing roller of the third group of edge pressing units is synchronously transmitted with the other end of the upper edge pressing roller of the third group of edge pressing units through a gear. The speed synchronization of the two sides of the plate workpiece at the first group of starting edge units (feeding ends) and the third group of edge pressing units (discharging ends) of the device is ensured, and the product quality of the plate workpiece subjected to edge pressing by the device is ensured.

In order to guarantee that the plate body work piece stably advances in the blank pressing process of the device, the preferred technical scheme is that the spacing subassembly is also arranged between adjacent rising edge units, between hem unit and voltage stabilizing unit, and between adjacent blank pressing units, the spacing subassembly includes spacing bracing piece, and the tip of spacing bracing piece is equipped with two horizontal rotation spacing rollers, and the clearance between two horizontal rotation spacing rollers forms spacing passageway, spacing bracing piece both ends respectively with fixed baseplate both sides wall fixed connection, horizontal rotation spacing roller center is equipped with the bearing, still includes vertical connecting rod, the bearing inner race fixed connection of vertical connecting rod upper end and horizontal rotation spacing roller, side wall fixed connection on vertical connecting rod lower extreme and the spacing bracing piece. The torsion deviation of the plate body workpiece in the edge pressing process of the device is effectively avoided, the plate body workpiece stably moves forward in the edge pressing process of the device, and the edge pressing efficiency and quality of the device to the plate body workpiece are guaranteed.

In order to facilitate the length control of the stainless steel edge pressing product, a further preferable technical scheme is that a length metering device is further arranged between the third group of edge pressing units and the cutting assembly, the length metering device is connected with a PLC (programmable logic controller), and a power switch, a working switch, a cutting length setting knob, a cutting pressure setting knob and a display module are arranged on the control panel.

In order to facilitate smooth preparation and implementation of the cutting assembly in the device, the cutting assembly further comprises a cutting base, wherein two ends of the upper end face of the cutting base are respectively provided with a vertical supporting plate, the two vertical supporting plates are parallel to each other, the upper ends of the two vertical supporting plates are fixedly connected through a horizontal supporting plate, a vertical through hole and a hydraulic oil cylinder are arranged at the central position of the upper end face of the horizontal supporting plate, a piston of the hydraulic oil cylinder vertically penetrates through a vertical through hole in the horizontal supporting plate and extends to the lower portion of the horizontal supporting plate, a cutter holder is installed at the end portion of the piston of the hydraulic oil cylinder, a vertical downward cutting knife is installed on the cutter holder, a lower cutter die matched with the cutting knife is further arranged on the upper end face of the cutting base, and the hydraulic.

In order to further improve the cutting quality of the cutting assembly on the plate body workpiece after edge pressing, the further preferred technical scheme is that a spring fixing assembly is further arranged on the inner side surface of the cutter holder, the spring fixing assembly comprises a vertical cylinder with an opening at the lower end, a vertical spring supporting rod, a spring and a pressing block, the upper end of the vertical cylinder is fixedly connected with the inner side surface of the cutter holder through a connecting block, a vertical through hole is formed in the central position of the upper end of the vertical cylinder, the upper end of the vertical spring supporting rod penetrates through a vertical through hole in the upper end of the vertical cylinder and extends to the outside of the vertical cylinder, the upper end of the vertical spring supporting rod is of a threaded structure, a limiting nut is mounted at the upper end of the vertical spring supporting rod, the outer diameter of the limiting nut is larger than the inner diameter of the vertical through hole in the upper end of the vertical cylinder, a spring baffle, and the spring is in a compression state, the pressing block is installed at the lower end of the vertical spring supporting rod, the cutting base is provided with a fixing plate matched with the pressing block, and the lower end face of the fixing plate is lower than the lower edge of the cutting knife. When the cutting assembly cuts the plate body workpiece after edge pressing, the spring fixing assembly and the fixing plate play a role in fixing the plate body workpiece after edge pressing, distortion and deviation when the plate body workpiece is subjected to cutting impact force during cutting are prevented, the cutting quality and the cutting stability of the cutting assembly on the plate body workpiece after edge pressing are guaranteed, and the spring fixing assembly returns to the original position by utilizing the elasticity of the spring after cutting.

The utility model has the advantages and the beneficial effects that:

1. the edge pressing machine of the utility model divides the edge pressing operation of the plate body workpiece into four processes of edge starting, edge folding, edge pressing and cutting according to the sequence, wherein the edge starting process is gradually increased according to the angle from small to large, and the edge folding process and the edge pressing process are gradually decreased according to the angle from large to small, thereby ensuring the edge pressing efficiency and the edge pressing quality; a pressure stabilizing unit is arranged between two adjacent edge folding units, so that the plate workpiece is effectively prevented from being distorted or displaced when stressed in the edge folding process, and the edge folding efficiency is ensured; the whole process realizes automation and intellectualization, reduces the labor cost and simultaneously improves the edge pressing efficiency and the edge pressing quality of the plate body workpiece.

2. The patent of the utility model introduces the detailed structure of rise limit unit, hem unit, blank pressing unit and voltage stabilizing unit in detail, has guaranteed that the device's smooth preparation is implemented.

3. The two ends of the upper edge starting roller, the upper edge pressing roller and the upper pressing roller are in threaded connection with threaded holes in the horizontal fixing plate through vertical screws respectively, the upper ends of the vertical screws are further provided with hand wheels, the flexible adjustment of the gap size of the edge starting channel, the edge folding channel and the edge pressing channel of the device is achieved, and the flexible applicability of the device is improved.

4. The upper end face of the horizontal plate of the guide transition device is provided with a guide groove corresponding to the edge starting channel of the first group of edge starting units, so that when the device is used, a plate body workpiece is accurately aligned with the edge starting channel, and the edge pressing efficiency and the edge pressing quality of the device to the plate body workpiece are ensured.

5. The edge starting unit, the edge folding unit and the edge pressing unit respectively perform edge starting, edge folding and edge pressing operations in a progressive mode with equal gradient angle values, wherein the edge starting unit gradually starts the edge of the plate body workpiece from 0 degrees to 90 degrees, the edge folding unit gradually bends the edge of the plate body workpiece from 90 degrees to 30 degrees, and finally the edge pressing unit gradually presses the edge of the plate body workpiece from 30 degrees to 0 degrees, so that the edge pressing quality and the edge pressing efficiency of the device on the plate body workpiece are guaranteed.

6. One end of the lower edge starting roller of the first group of edge starting units is synchronously transmitted with one end of the lower edge starting roller of the second group of edge starting units through a chain wheel, and the other end of the lower edge starting roller of the first group of edge starting units is synchronously transmitted with the other end of the upper edge starting roller of the first group of edge starting units through a gear; one end of a lower edge pressing roller of the third group of edge pressing units is synchronously transmitted with one end of a lower edge pressing roller of the second group of edge pressing units through a chain wheel, and the other end of the lower edge pressing roller of the third group of edge pressing units is synchronously transmitted with the other end of the upper edge pressing roller of the third group of edge pressing units through a gear. The speed synchronization of the two sides of the plate workpiece at the first group of starting edge units (feeding ends) and the third group of edge pressing units (discharging ends) of the device is ensured, and the product quality of the plate workpiece subjected to edge pressing by the device is ensured.

7. Adjacent play limit unit within a definite time, hem unit and steady voltage unit within a definite time, still be equipped with spacing subassembly between adjacent blank pressing unit, spacing subassembly includes a plurality of spacing bracing pieces and two at least horizontal rotation spacing rollers, and two horizontal rotation spacing roller intervals set up in spacing bracing piece with the tip upside, and the clearance between two horizontal rotation spacing rollers forms spacing passageway, spacing bracing piece both ends respectively with fixed baseplate both sides wall fixed connection, horizontal rotation spacing roller center is equipped with the bearing, still includes vertical connecting rod, the bearing inner race fixed connection of vertical connecting rod upper end and horizontal rotation spacing roller, vertical connecting rod lower extreme and spacing bracing piece side wall fixed connection. The torsion deviation of the plate body workpiece in the edge pressing process of the device is effectively avoided, the plate body workpiece stably moves forward in the edge pressing process of the device, and the edge pressing efficiency and quality of the device to the plate body workpiece are guaranteed.

8. When the cutting assembly cuts the plate body workpiece after edge pressing, the spring fixing assembly and the fixing plate play a role in fixing the plate body workpiece after edge pressing, distortion and deviation when the plate body workpiece is subjected to cutting impact force during cutting are prevented, the cutting quality and the cutting stability of the cutting assembly on the plate body workpiece after edge pressing are guaranteed, and the spring fixing assembly returns to the original position by utilizing the elasticity of the spring after cutting.

Drawings

FIG. 1 is a schematic view of the structure of the beading machine of the present invention;

FIG. 2 is a schematic structural diagram of a first starting edge unit;

FIG. 3 is a schematic structural diagram of a fifth starting edge unit;

FIG. 4 is a schematic view of the hemming unit;

FIG. 5 is a schematic view of a partial end configuration of a first hold-down unit;

FIG. 6 is a schematic view of the third hold-down unit;

FIG. 7 is an enlarged view of the connection between the position-limiting component and the fixed base at H in FIG. 1;

FIG. 8 is a schematic diagram of a voltage stabilizing unit;

FIG. 9 is a sectional view of the cutting assembly construction.

In the figure: 1. a fixed base; 2. a drive motor; 3. a starting unit; 4. a hemming unit; 5. a blank pressing unit; 6. a voltage stabilization unit; 7. cutting the assembly; 8. a speed reducer; 9. a sprocket; 10. an upper edging roller; 11. a lower edge starting roller; 12. a circular truncated cone structure which gradually shrinks outwards; 13. the circular truncated cone structure gradually expands outwards; 14. a bearing seat; 15. an outer hemming roller; 16. an inner hemming roller; 17. a support roller; 18. a bearing; 19. an upper support rod; 20. a lower support bar; 21. a vertical mounting base; 22. a diagonal bar; 23. a fixed seat; 24. a horizontal connecting rod; 25. an upper edge pressing roller; 26. a lower edge pressing roller; 27. the circular truncated cone structure is inwards sunken and outwards gradually expanded; 28. a circular baffle; 29. an upper compression roller; 30. a lower pressing roller; 31. a horizontal fixing plate; 32. a bolt; 33. a vertical screw; 34. a hand wheel; 35. a horizontal plate; 36. a right trapezoid supporting leg; 37. a guide groove; 38. a limit baffle; 39. a limiting support rod; 40. horizontally rotating the limiting roller; 41. a vertical connecting rod; 42. a length metering device; 43. cutting a base; 44. a vertical support plate; 45. a horizontal support plate; 46. a hydraulic cylinder; 47. a tool apron; 48. cutting knife; 49. cutting the die; 50. a vertical cylinder; 51. a vertical spring support bar; 52. a spring; 53. a compression block; 54. a limit nut; 55. a fixing plate; 56. connecting blocks; 57. a spring baffle; 58. a gear.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in figures 1-9, the utility model relates to a novel beading machine, which comprises a fixed base 1, a beading component, a flanging component, a beading component and a cutting component 7 which are sequentially arranged on the fixed base 1 from a feeding end to a discharging end, a driving motor 2, a control panel and a PLC controller, wherein the beading component comprises a plurality of beading units 3 with gradually increased flanging angles, the flanging component comprises a plurality of flanging units 4 with gradually decreased flanging angles, the beading component comprises a plurality of beading units 5 with gradually decreased flanging angles, a pressure stabilizing unit 6 is arranged between two adjacent groups of flanging units 4, the last beading unit 3 is fixedly connected with an output shaft of the driving motor 2 through a reducer 8, the beading units 3, the flanging units 4, the beading units 5 and the pressure stabilizing unit 6 are synchronously driven through a chain wheel 9, driving motor 2, cutting assembly 7 all with PLC controller output end signal connection, control panel and PLC controller input end signal connection. Each group of edge starting units 3 comprises an upper edge starting roller 10 and a lower edge starting roller 11 which are corresponding up and down, two end parts of the upper edge starting roller 10 are set to be circular truncated cone structures 12 which gradually shrink outwards, two end parts of the lower edge starting roller 11 are provided with circular truncated cone structures 13 which gradually expand outwards and are matched with the end parts of the upper edge starting roller 10, two ends of the upper edge starting roller 10 and the lower edge starting roller 11 are respectively connected with two side walls of the fixed base 1 in a rolling mode through bearing seats 14, and an edge starting channel is formed in a gap between the circular truncated cone structures of the upper edge starting roller 10 and the circular truncated cone structures of the lower edge starting roller 11; each group of edge folding units 4 comprises an outer edge folding roller 15, an inner edge folding roller 16 and a supporting roller 17, bearings 18 are arranged at the centers of the outer edge folding roller 15, the inner edge folding roller 16 and the supporting roller 17, a plurality of groups of upper supporting rods 19 and lower supporting rods 20 are correspondingly arranged at the upper end of the fixed base 1, a pair of vertical installation bases 21 and a pair of inclined rods 22 which are parallel to each other are arranged at the lower sides of the two ends of each upper supporting rod 19, the free ends of each pair of vertical installation bases 21 are respectively designed into inclined plane structures which are deviated from each other, the upper ends of each pair of inclined rods 22 are respectively fixedly connected with the inclined plane ends of each pair of vertical installation bases 21, the lower ends of the inclined rods 22 which are close to the side wall of the fixed base 1 are fixedly connected with the inner ring of the bearing 18 of the outer edge folding roller 15, the lower ends of the inclined rods 22 which are far away from the side wall of the fixed base 1 are, a horizontal connecting rod 24 extending towards the side wall of the fixed base 1 is arranged on the fixed seat 23, the inner ring of a bearing 18 of the supporting roller 17 is fixedly connected with the end part of the horizontal connecting rod 24, the lower end of the inner flanging roller 16 is of a horn-shaped structure, the edge of the lower end of the inner flanging roller 16 is of a fillet structure, the outer wall of the outer flanging roller 15 is of an arc-shaped structure matched with the horn-shaped structure of the lower end of the inner flanging roller 16, the inner side of the outer wall of the outer flanging roller 15 is tangent to the upper side of the outer edge of the supporting roller 17, the inner side of the outer wall of the outer flanging roller 15 forms an acute included angle with the upper side of the supporting roller 17, the outer edge of the lower end of the inner flanging roller 16 is positioned in the acute included angle formed by the inner side of the outer wall of the outer flanging roller 15 and; each group of edge pressing units 5 comprises an upper edge pressing roller 25 and a lower edge pressing roller 26 which are vertically corresponding, the end part of the upper edge pressing roller 25 is provided with an inward-concave circular truncated cone structure 27 which gradually expands outwards, the end part of the lower edge pressing roller 26 is provided with a circular baffle 28 of which the radius is larger than that of the lower edge pressing roller 26, two ends of the upper edge pressing roller 25 and the lower edge pressing roller 26 are respectively connected with two side walls of the fixed base 1 through bearing seats 14 in a rolling manner, and edge pressing channels are formed by the circular truncated cone structure of the upper edge pressing roller 25 and the upper side wall of the lower edge pressing roller 26 in the circular baffle 28; the pressure stabilizing unit 6 comprises an upper pressure roller 29 and a lower pressure roller 30 which are vertically corresponding to each other, the length of the upper pressure roller 29 is 5-10 mm smaller than that of the lower pressure roller 30, a circular baffle 28 is arranged at the end part of the lower pressure roller 30, and two ends of the upper pressure roller 29 and two ends of the lower pressure roller 30 are respectively in rolling connection with two side walls of the fixed base 1 through bearing seats 14. A plurality of groups of open slots are correspondingly arranged on two side walls of the fixed base 1 at intervals, the group number of the open slots is equal to the total group number of the edge starting unit, the edge folding unit and the edge pressing unit, a horizontal fixing plate 31 is arranged at the upper end of the open slot, mounting holes are arranged at two ends of the horizontal fixing plate 31, two ends of the horizontal fixing plate 31 are respectively and fixedly connected with the upper ends of the side walls of the fixed base 1 at two sides of the open slot through bolts 32, vertical screw rods 33 are respectively arranged at the end parts of the upper edge starting roller 10, the upper edge pressing roller 25 and the upper press roller 29, a threaded hole matched with the vertical screw rod 33 is also arranged at the center of the horizontal fixing plate 31, two ends of the upper edge starting roller 10, the upper edge pressing roller 25 and the upper press roller 29 are respectively in threaded connection with the threaded hole on the horizontal fixing plate 31 through the vertical screw rods 33, a hand wheel 34 is also arranged at the upper end of, the lower edge-rising roller 11, the lower edge-pressing roller 26 and the lower edge-pressing roller 30 are synchronously driven by a chain wheel 9. Rising limit unit 3 includes five groups at least, and hem unit 4 includes three groups at least, and blank pressing unit 5 includes three groups at least, and voltage stabilizing unit 6 includes two sets ofly at least the pan feeding end of fixed baseplate 1 still is equipped with direction transition device, direction transition device includes horizontal plate 35 and sets up in two right trapezoid supporting legs 36 of terminal surface both sides under horizontal plate 35, and right trapezoid supporting leg 36 passes through bolt 32 fixed connection with the pan feeding end lateral wall of fixed baseplate 1, and the up end of horizontal plate 35 is equipped with the guide way 37 corresponding with the first group of rising limit unit 3's the passageway that rises, and the bottom up end of guide way 37 and the last lateral wall of the lower edge roll 11 of the first group of rising limit unit 3 are located same horizontal plane. The edge starting unit 3 comprises five groups, the edge folding unit 4 comprises three groups, the edge pressing unit 5 comprises three groups, the pressure stabilizing unit 6 comprises two groups, the edge starting angle of the edge starting unit 3 is 15 degrees, 45 degrees, 60 degrees, 75 degrees and 90 degrees in sequence, the edge folding angle of the edge folding unit 4 is 75 degrees, 45 degrees and 30 degrees in sequence, the edge pressing angle of the edge pressing unit 5 is 30 degrees, 15 degrees and 0 degrees in sequence, the length of the lower edge starting roller 11 corresponding to the edge starting unit 3 in the fifth group is larger than that of the upper edge starting roller 10, the end parts of the upper edge starting roller 10 and the lower edge starting roller 11 are further provided with a limit baffle 38, the limit baffle 38 and the fixed base 1 are fixedly connected through bolts 32, and a 90-degree edge starting channel is formed between the upper edge starting roller 10, the lower edge starting roller 11 and the limit baffle 38. One end of a lower edge starting roller 11 of the first group of edge starting units 3 is synchronously transmitted with one end of a lower edge starting roller 11 of the second group of edge starting units 3 through a chain wheel 9, and the other end of the lower edge starting roller 11 of the first group of edge starting units 3 is synchronously transmitted with the other end of an upper edge starting roller 10 of the first group of edge starting units 3 through a gear 58; one end of the lower edge pressing roller 26 of the third group of edge pressing units 5 is synchronously transmitted with one end of the lower edge pressing roller 26 of the second group of edge pressing units 5 through the chain wheel 9, and the other end of the lower edge pressing roller 26 of the third group of edge pressing units 5 is synchronously transmitted with the other end of the upper edge pressing roller 25 of the third group of edge pressing units 5 through the gear 58. One end of a lower edge starting roller 11 of the first group of edge starting units 3 is synchronously transmitted with one end of a lower edge starting roller 11 of the second group of edge starting units 3 through a chain wheel 9, and the other end of the lower edge starting roller 11 of the first group of edge starting units 3 is synchronously transmitted with the other end of an upper edge starting roller 10 of the first group of edge starting units 3 through a gear 58; one end of the lower edge pressing roller 26 of the third group of edge pressing units 5 is synchronously transmitted with one end of the lower edge pressing roller 26 of the second group of edge pressing units 5 through the chain wheel 9, and the other end of the lower edge pressing roller 26 of the third group of edge pressing units 5 is synchronously transmitted with the other end of the upper edge pressing roller 25 of the third group of edge pressing units 5 through the gear 58. Adjacent rising edge unit 3 within a definite time, hem unit 4 and voltage stabilizing unit 6 within a definite time, still be equipped with spacing subassembly between adjacent blank pressing unit 5, spacing subassembly includes spacing bracing piece 39, and the tip of spacing bracing piece 39 is equipped with two horizontal rotation spacing rollers 40, and the clearance between two horizontal rotation spacing rollers 40 forms spacing passageway, spacing bracing piece 39 both ends respectively with fixed baseplate 1 both sides wall fixed connection, horizontal rotation spacing roller 40 center is equipped with bearing 18, still includes vertical connecting rod 41, and vertical connecting rod 41 upper end and horizontal rotation spacing roller 40's bearing 18 inner circle fixed connection, vertical connecting rod 41 lower extreme and spacing bracing piece 39 side wall fixed connection. A length metering device 42 is further arranged between the third group of edge pressing units 5 and the cutting assembly 7, the length metering device 42 is connected with the PLC, and a power switch, a working switch, a cutting length setting knob, a cutting pressure setting knob and a display module are arranged on the control panel. Cutting assembly 7 is including cutting base 43, cuts base 43 up end both ends and is equipped with vertical support plate 44 respectively, and two vertical support plate 44 are parallel to each other, and horizontal support plate 45 fixed connection is passed through to two vertical support plate 44 upper ends the central point of horizontal support plate 45 up end puts and is equipped with vertical through-hole and hydraulic cylinder 46, and the piston of hydraulic cylinder 46 vertically runs through the vertical through-hole on the horizontal support plate 45 and extends to horizontal support plate 45 lower part knife holder 47 is installed to hydraulic cylinder 46's piston tip, installs vertical decurrent sword 48 that cuts on the knife holder 47 the up end that cuts base 43 still is equipped with and cuts the lower cutting die 49 of sword 48 looks adaptation, and hydraulic cylinder 46 is connected with the output end signal of PLC controller. The inner side surface of the tool apron 47 is also provided with a spring fixing component, the spring fixing component comprises a vertical cylinder 50 with an opening at the lower end, a vertical spring supporting rod 51, a spring 52 and a pressing block 53, the upper end of the vertical cylinder 50 is fixedly connected with the inner side surface of the tool apron 47 through a connecting block 56, the central position of the upper end of the vertical cylinder 50 is provided with a vertical through hole, the upper end of the vertical spring supporting rod 51 penetrates through the vertical through hole at the upper end of the vertical cylinder 50 and extends to the outside of the vertical cylinder 50, the upper end of the vertical spring supporting rod 51 is provided with a threaded structure, the upper end of the vertical spring supporting rod 51 is provided with a limiting nut 54, the outer diameter of the limiting nut 54 is larger than the inner diameter of the vertical through hole at the upper end of the vertical cylinder 50, the lower end of the vertical spring supporting rod 51 is provided with a spring baffle 57, the outer diameter of the spring baffle 57 is smaller, a fixing plate 55 matched with the pressing block 53 is arranged on the cutting base 43, and the lower end surface of the fixing plate 55 is lower than the lower edge of the cutting knife 48.

Preferably, the display module includes a cutting length setting display unit that displays a unit cutting length of the workpiece to be processed and a cutting pressure setting display unit that displays a cutting impact force of the cutting blade on the processed workpiece.

The utility model discloses the theory of use of device:

the edge opening channel, the edge folding channel and the edge pressing channel of the device are adjusted to be matched with the thickness of the plate body to be processed, and the width dimension between the adjusting guide groove 37 and the corresponding horizontal rotation limiting roller 40 is matched with the width of the plate body to be processed; starting a power switch on the control panel, setting the unit cutting length of the plate body to be processed through a cutting length setting knob, and setting the cutting impact force of a cutting knife 48 on the workpiece to be processed through a cutting pressure setting knob; and starting a working switch on the control panel, sending one end of the plate body to be processed into the edge starting channel of the first edge starting unit from the guide groove 37, and forming a finished plate body subjected to edge pressing treatment after the plate body to be processed sequentially passes through an edge starting process, an edge folding process, an edge pressing process and a cutting process.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A novel beading machine is characterized by comprising a fixed base, a flanging component, a beading component and a cutting component which are sequentially arranged on the fixed base from a feeding end to a discharging end, and further comprising a driving motor, a control panel and a PLC (programmable logic controller), wherein the flanging component comprises a plurality of groups of flanging units with gradually increased flanging angles, the flanging component comprises a plurality of groups of flanging units with gradually decreased flanging angles, the beading component comprises a plurality of groups of beading units with gradually decreased flanging angles, a pressure stabilizing unit is further arranged between two adjacent groups of flanging units, the last group of flanging units are fixedly connected with an output shaft of the driving motor through a speed reducer, the flanging units, the beading units and the pressure stabilizing units are synchronously driven through chain wheels, and the driving motor and the cutting component are all in signal connection with an output end of the PLC, the control panel is connected with the input end of the PLC through signals.

2. The novel beading machine as claimed in claim 1, wherein each group of beading units comprises an upper beading roller and a lower beading roller which are corresponding up and down, two ends of the upper beading roller are arranged into circular truncated cone structures which gradually shrink outwards, two ends of the lower beading roller are provided with circular truncated cone structures which gradually expand outwards and are matched with the ends of the upper beading roller, two ends of the upper beading roller and the lower beading roller are respectively connected with two side walls of the fixed base through bearing seats in a rolling way, and a beading channel is formed by a gap between the circular truncated cone structures of the upper beading roller and the circular truncated cone structures of the lower beading roller;

3. The novel beading machine as claimed in claim 2, wherein a plurality of sets of open slots are provided on two side walls of the fixed base at corresponding intervals, the number of the sets of open slots is equal to the total number of the edging unit, the flanging unit and the beading unit, a horizontal fixing plate is provided on the upper end of the open slots, two ends of the horizontal fixing plate are provided with mounting holes, two ends of the horizontal fixing plate are respectively fixedly connected with the upper ends of the side walls of the fixed base on two sides of the open slots through bolts, the ends of the upper edging roller, the upper beading roller and the upper compression roller are provided with vertical screws, the center of the horizontal fixing plate is further provided with threaded holes adapted to the vertical screws, two ends of the upper edging roller, the upper beading roller and the upper compression roller are respectively in threaded connection with the threaded holes on the horizontal fixing plate through the vertical screws, the upper ends of the vertical screws are further provided with hand wheels, one end of the lower, the lower edge rising roller, the lower edge pressing roller and the lower pressing roller are synchronously driven by a chain wheel.

4. A novel beading machine as claimed in claim 3, wherein said edging unit comprises at least five groups, the flanging unit comprises at least three groups, the beading unit comprises at least three groups, the pressure-stabilizing unit comprises at least two groups, a guiding transition device is further provided at the feeding end of said fixing base, said guiding transition device comprises a horizontal plate and two right trapezoid supporting legs disposed at both sides of the lower end face of the horizontal plate, the right trapezoid supporting legs are fixedly connected with the side wall of the feeding end of the fixing base by bolts, the upper end face of the horizontal plate is provided with a guiding groove corresponding to the edging channel of the first group edging unit, and the upper end face of the bottom of the guiding groove and the upper side wall of the lower edging roller of the first group edging unit are located on the same horizontal plane.

5. The novel beading machine of claim 4, wherein the edge raising unit comprises five groups, the edge folding unit comprises three groups, the edge pressing unit comprises three groups, and the pressure stabilizing unit comprises two groups, the edge raising angles of the edge raising unit are 15 °, 45 °, 60 °, 75 ° and 90 ° in sequence, the edge folding angles of the edge folding unit are 75 °, 45 ° and 30 ° in sequence, and the edge pressing angles of the edge pressing unit are 30 °, 15 ° and 0 ° in sequence, wherein the length of the lower edge raising roller corresponding to the edge raising unit of the fifth group is greater than that of the upper edge raising roller, the ends of the upper edge raising roller and the lower edge raising roller are further provided with limit baffles, the limit baffles and the fixed base are fixedly connected through bolts, and 90 ° edge raising channels are formed among the upper edge raising roller, the lower edge raising roller and the limit baffles.

6. The novel beading machine as claimed in claim 5, wherein one end of the lower beading roller of the first set of beading units is synchronously transmitted with one end of the lower beading roller of the second set of beading units through a sprocket, and the other end of the lower beading roller of the first set of beading units is synchronously transmitted with the other end of the upper beading roller of the first set of beading units through a gear; one end of a lower edge pressing roller of the third group of edge pressing units is synchronously transmitted with one end of a lower edge pressing roller of the second group of edge pressing units through a chain wheel, and the other end of the lower edge pressing roller of the third group of edge pressing units is synchronously transmitted with the other end of the upper edge pressing roller of the third group of edge pressing units through a gear.

7. The novel beading machine of claim 6, wherein a spacing assembly is further provided between the adjacent beading units, the beading unit and the pressure stabilizing unit, and between the adjacent beading units, the spacing assembly comprises a spacing support rod, the end of the spacing support rod is provided with two horizontal rotation spacing rollers, a spacing channel is formed by a gap between the two horizontal rotation spacing rollers, two ends of the spacing support rod are respectively fixedly connected with two side walls of the fixed base, a bearing is provided at the center of the horizontal rotation spacing roller, the novel beading machine further comprises a vertical connecting rod, the upper end of the vertical connecting rod is fixedly connected with the inner ring of the bearing of the horizontal rotation spacing roller, and the lower end of the vertical connecting rod is fixedly connected with the side wall of the spacing support.

8. The new beading machine of claim 7 wherein a length measuring device is further provided between the third set of beading units and the cutting assembly, said length measuring device is connected to the PLC controller, and said control panel is provided with a power switch, a work switch, a cutting length setting knob, a cutting pressure setting knob, and a display module.

9. The novel edge press as claimed in claim 8, wherein the cutting assembly comprises a cutting base, two ends of the upper end face of the cutting base are respectively provided with a vertical support plate, the two vertical support plates are parallel to each other, the upper ends of the two vertical support plates are fixedly connected through a horizontal support plate, a vertical through hole and a hydraulic cylinder are arranged at the central position of the upper end face of the horizontal support plate, a piston of the hydraulic cylinder vertically penetrates through a vertical through hole in the horizontal support plate and extends to the lower portion of the horizontal support plate, a knife holder is mounted at the end portion of the piston of the hydraulic cylinder, a vertical downward cutting knife is mounted on the knife holder, a lower knife mold matched with the cutting knife is further arranged on the upper end face of the cutting base, and the hydraulic cylinder is in signal connection with.

10. The novel beading machine according to claim 9, wherein the inner side of the knife holder is further provided with a spring fixing component, the spring fixing component comprises a vertical cylinder with an open lower end, a vertical spring support rod, a spring and a pressing block, the upper end of the vertical cylinder is fixedly connected with the inner side of the knife holder through a connecting block, the upper end of the vertical cylinder is provided with a vertical through hole at the central position, the upper end of the vertical spring support rod penetrates through the vertical through hole at the upper end of the vertical cylinder and extends to the outside of the vertical cylinder, the upper end of the vertical spring support rod is provided with a threaded structure, the upper end of the vertical spring support rod is provided with a limit nut, the outer diameter of the limit nut is larger than the inner diameter of the vertical through hole at the upper end of the vertical cylinder, the lower end of the vertical spring support rod is provided with a spring baffle, the outer diameter of, the pressing block is installed at the lower end of the vertical spring supporting rod, a fixing plate matched with the pressing block is arranged on the cutting base, and the lower end face of the fixing plate is lower than the lower edge of the cutting knife.