CN211991195U - Automatic steel plate cutting production line - Google Patents

Abstract

The utility model provides an automatic production line that cuts of steel sheet belongs to steel sheet processing equipment field, including the material loading part that the alignment set up, cut part and connect the material part, the material loading part includes the material loading guide rail, the skip, sideslip subassembly and lifting unit, lifting unit establishes on the sideslip subassembly and relative sideslip subassembly sliding connection, the material cutting part includes the push assembly that the assembly line set gradually, cut the subassembly and connect the material area, the push assembly includes the propelling movement frame, the subassembly that gos forward that leads the direction subassembly that leads and push away the steel sheet to the both sides of steel sheet, the subassembly that gos forward is established at the middle part of push frame, it includes the unloading guide rail to connect the material part, the skip, lift car and locating component, the lift car is established in the below of skip and is regional corresponding the setting with the unloading. The utility model discloses material loading in succession, but also to beating material loading back steel sheet accurate propelling movement after the direction, connect the transportation of material back convenience material, whole structure cutting accuracy is higher, and the suitability is wider.

Description

Automatic steel plate cutting production line

Technical Field

The utility model belongs to steel sheet processing equipment field relates to the automatic production line that cuts of steel sheet.

Background

The cutting of the steel plate is commonly used in industrial production in industries such as machining, die manufacturing and the like, and the process of cutting the steel plate not only relates to the precision of subsequent processing but also relates to the processing cost of a steel plate cutting enterprise, so the cutting of the steel plate is very important.

Among present common equipment, full automated production's steel sheet guillootine equipment, the metal is high, but the price is more expensive, still good a lot of equipment to many operations, if the production line of direct renewal, to a lot of enterprises greatly increased manufacturing cost, unrealistic, the production capacity of some enterprise's steel sheet has not yet arrived the degree of practical large-scale automation equipment, use suddenly, can cause the waste of equipment, also be fit for the development of enterprise, present common guillootine exists following problem.

At present steel sheet guillootine commonly used hardly realizes the material loading in succession, and at the in-process that cuts, the machine has the process of shutting down the material loading, has influenced machining efficiency, and the speed of material loading is slower moreover, adopts motor lead screw to go up and down more, about 3 steel sheets of a minute approximate material loading, speed is slower, influences cutting efficiency.

At present steel sheet guillootine commonly used, at the in-process that the propelling movement was cut, often can meet the condition that last steel sheet dropped, and last steel sheet can't drop because of reasons such as the width is less and connect the material area, and the condition of falling the material also can appear in the specification of the less width that will cut in a lot of times moreover.

At present, the steel plate commonly used is cut out and is connect material machine, many sets up with the guillootine is supporting, connects to connect to material to accomplish the back and carrying out unified transportation, and the structure is more complicated, is unfavorable for follow-up operation moreover, connects the transportation process after the material also to occupy very big manpower, has promoted intensity of labour.

SUMMERY OF THE UTILITY MODEL

The to-be-solved problem of the utility model is to provide an automatic production line that cuts of steel sheet, but the material loading in succession, but to beating material loading back steel sheet moreover after the direction accurate propelling movement, connect the transportation of material back convenience material, whole structure cutting accuracy is higher, and the suitability is wider.

In order to solve the technical problem, the utility model discloses a technical scheme is: the automatic steel plate cutting production line comprises a feeding part, a cutting part and a receiving part which are arranged in a straight line, wherein the feeding part comprises a feeding guide rail, a feeding car, a transverse moving assembly and a lifting assembly, the feeding car is arranged at the upper end of the feeding guide rail and moves along the feeding guide rail, the feeding car comprises at least two feeding plates, and the lifting assembly is arranged on the transverse moving assembly and is in sliding connection with the transverse moving assembly;

the cutting part comprises a pushing assembly, a cutting assembly and a material receiving belt which are sequentially arranged in a production line, the pushing assembly comprises a pushing frame, a guide assembly for guiding two sides of a steel plate and an advancing assembly for pushing the steel plate, and the advancing assembly is arranged in the middle of the pushing frame;

connect material subassembly to include unloading guide rail, unloading car, lift car and locating component, the unloading car is established on the unloading guide rail and the relative sliding connection of the two, it establishes to lift the car the below of unloading car just corresponds the setting with the unloading region.

Further, every the upper end of going up the flitch all is equipped with the magnetic force branch ware that makes the steel sheet separation, lifting unit's moving direction with the moving direction of skip is perpendicular to be set up, lifting unit removes between material loading station and steel sheet conveyer belt, lifting unit includes mount, crane and driving cylinder, the driving cylinder is established just drive on the mount the crane reciprocates, the lower extreme of crane is equipped with a plurality of sucking discs that correspond with the steel sheet.

Furthermore, the feeding guide rail is of an I-shaped steel structure, driving wheels are arranged at four corners of the lower end of each feeding plate, the section of each driving wheel is in an I shape transversely arranged, the driving wheels ride on the upper end of the feeding guide rail and are driven to rotate by driving motors, a connecting frame is arranged between the two feeding plates, sensing pieces are arranged at two ends of the feeding vehicle in the motion direction, sensing switches are arranged corresponding to the sensing pieces, and when one feeding plate is in the feeding position, the sensing piece on the other feeding plate corresponds to the sensing switch.

Further, the relative sideslip subassembly sliding connection of mount, the crane is the structure of the shape of Chinese character 'wang', sucking disc dispersion and equipartition are in the lower extreme of crane, the actuating cylinder is established the middle part of mount, the upper end of crane is equipped with the guide bar perpendicularly, the guide bar is with the output shaft parallel arrangement of actuating cylinder, the guide bar passes the mount sets up and the two passes through copper sheathing sliding connection, the quantity of magnetic force branch ware is a plurality of, and establishes at the three direction of steel sheet, keeps away from the one end and the both sides position of material loading mouth, and the magnetic force of every direction divides a ware quantity to be two and the dispersion setting.

Further, the sideslip subassembly includes sideslip board and support frame, be equipped with the sideslip motor on the sideslip board, be equipped with the gear on the output shaft of sideslip motor, be equipped with the rack on the support frame, gear and rack meshing setting, be equipped with the line rail of guaranteeing the slip precision between sideslip board and the support frame, one side of support frame upper end is equipped with right the inductor that the extreme position of sideslip board carries out the response, and the opposite side is equipped with the limiting plate, the sideslip motor passes through the motor board and is fixed with the support frame, the motor board is equipped with rectangular hole, rectangular hole is in length direction's central line perpendicular to rack setting, be equipped with the regulation on the support frame the adjusting screw that the motor board removed, the adjusting screw is established on the regulating block, regulating block and support frame fixed connection.

Furthermore, a plurality of rollers are erected on the pushing frame, and the axes of the rollers are perpendicular to the conveying direction of the steel plate; the direction subassembly includes guide bracket and direction jar, the upper end of guide bracket is equipped with a plurality of guide posts, the guide post is vertical upwards to pass adjacent roller setting, the direction jar drive the guide bracket removes, the direction of transfer of direction perpendicular to steel sheet of guide bracket sets up, the subassembly that advances includes sharp slip table module and grip block, the grip block is established on the slide board of sharp slip table module top, the slider direction of grip block is unanimous with the direction of transfer of steel sheet, the grip block is towards the tubaeform of cutting assembly.

Further, the supporting setting of guide bracket and guide cylinder is two sets and the symmetry sets up the both sides of propelling movement frame, the guide cylinder is established on the movable plate, guide bracket length direction's both ends are equipped with the slide bar, the slide bar perpendicular to the movable plate sets up and the two relative sliding connection, the upper end of guide post is equipped with the gyro wheel frame, it is connected with the gyro wheel to rotate on the gyro wheel frame, the gyro wheel is established the upper end of roller, the vertical setting of axis of gyro wheel, the movable plate lower extreme that the symmetry set up all are equipped with the screw piece, and two screw pieces are fixed on same lead screw, the lead screw is relative the propelling movement frame rotates to be connected, the movable plate at length direction's both ends with pass through line rail sliding connection between the propelling movement frame.

Further, sharp slip table module is driven by servo motor, the grip block through the switching frame with the slide plate of sharp slip table module is connected, the grip block includes from the lower grip block that sets up to last and last grip block down, grip block downwardly extending sets up and the anterior segment is equipped with leading-in inclined plane down, it fixes on the centre gripping jar that drives its lift to go up the grip block, the output shaft and the switching frame fixed connection of centre gripping jar.

Further, cutting element includes the frame and is relative frame up-and-down motion's pressure flitch, the frame is close to one side of propelling movement frame is equipped with a plurality of stock guides, the stock guide is close to the slope of one side of propelling movement frame and upwards sets up, and is a plurality of the stock guide is fixed on same section bar frame, still be equipped with on the section bar frame and prevent falling the material subassembly, prevent falling the material subassembly including push cylinder, push pedal, push rod and lift cylinder, the push cylinder is fixed on the section bar frame, and the push pedal is established on the output shaft of push cylinder, and the lift cylinder sets firmly just the vertical downward setting of output shaft in the push pedal, the push rod sets firmly on the output shaft of lift cylinder, the push rod is kept away from the one end of lift cylinder is equipped with the bellied ejector pad that makes progress.

Furthermore, the positioning assembly comprises a front guide frame, a rear baffle and symmetrically arranged side baffles, the guide frame is arranged at one end close to the feed opening, the rear baffle and the side baffles are arranged on the blanking vehicle and are adjusted to be opposite to the blanking vehicle through a driving assembly, the lower end surface of the rear baffle is lower than the upper end surface of the guide frame, and the lifting vehicle and the blanking vehicle are arranged independently; positioning holes are formed in the two sides of one end, close to the front leading-in frame, of the blanking vehicle, and positioning plates are arranged on the blanking guide rails;

the positioning plate is provided with a vertical adjusting hole, and the positioning rod penetrates through the adjusting hole in the positioning plate and is inserted into the positioning hole in a material receiving state;

the blanking guide rail is of an inverted V-shaped structure, four corners of the lower end of the blanking vehicle are provided with moving wheels, the axes of the moving wheels are perpendicular to the axes of the blanking guide rail, and the moving wheels ride on the blanking guide rail.

Compared with the prior art, the utility model has the advantages and positive effect as follows.

1. The utility model discloses a skip car sets up two at least material loading boards, has realized continuous material loading, has guaranteed the continuity that the steel sheet cut, and whole simple structure, and is stable, goes up and down to adopt the driving cylinder, and the motor screw elevation structure of relatively tradition is simplified more, and control is simpler, and the rhythm is faster, and the material loading rhythm of this structure can reach 6 boards per minute, and the material loading speed of relatively tradition has promoted one time, has promoted work efficiency greatly;

2. the lifting assembly adsorbs the steel plate through the sucking disc, the structure is simple by utilizing a negative pressure principle, and the lifting frame is provided with the guide rod which is in sliding connection with the fixing frame, so that the up-and-down movement precision of the lifting frame is improved, and meanwhile, the effect of improving the structural stability can be achieved;

3. the transverse moving assembly is driven by a gear tooth row structure, the structure is simple, the cost is low, the occupied space is small, the transverse moving assembly is independently arranged and is also suitable for the transformation of the existing equipment, the inductor and the limiting plate arranged on the supporting frame ensure the motion precision of the transverse moving plate, and the stability of the structure is further improved;

4. in the transverse moving assembly, the motor plate is adjusted in position through the adjusting screw, the adjusting screw is in threaded connection with the adjusting frame, the position of the adjusting screw relative to the adjusting block is rotated, the position change of the adjusting screw is realized, and the adjusting screw can support the motor plate to perform adjusting movement, so that the adjustment of the motor plate is more convenient and accurate, the adjustment is more labor-saving, and the assembly efficiency is improved;

5. the push assembly arranged by the structure adopts a linear sliding table module, so that the precision is high, the material can be fed accurately, the control degree is simplified, the practicability of the whole structure is higher, the stability is better, and the reliability and the cutting precision of the equipment are improved;

6. the guide assembly is of a bilaterally symmetrical structure, the width is adjusted in a linkage mode through the nut block and the lead screw, the adjustment is more accurate, the steel plates are symmetrically arranged relative to the center line of the pushing frame in the conveying direction, the positioning accuracy of the steel plates is improved, the guide assembly is in contact with the steel plates through the rollers, a line-surface foundation is adopted, the friction coefficient is reduced, the noise of the structure in operation is favorably reduced, the service life of the structure is prolonged, and the stability is higher;

7. the pushing assembly is driven by a servo motor, so that the position of the switching frame can be recorded at any time, the pushing position and the pushing rhythm of the steel plate can be accurately realized through position recording and feedback, the width consistency of cutting is ensured, the cutting quality is improved, and a control program is simplified;

8. the cutting assembly is provided with the material dropping prevention assembly, the lifting cylinder descends firstly and then pushes the cylinder to move, the lifting cylinder and the push rod are driven to move forwards through the push plate, the last cut steel plate is pushed to the material receiving belt, and then the next process is carried out through the transmission of the material receiving belt, so that the material dropping of the last steel plate can be prevented, and the stability is better;

9. the utility model discloses set up lifting machine and unloading car as the disengaging structure, conveniently in time change the specification of lifting machine, be applicable to the unloading and the transportation of different specification steel sheets, application scope is wider, and the position of side shield and backplate is adjustable moreover, all has the guide effect to the baffle of multiple specification, has promoted the commonality of unloading car, has reduced the application cost of enterprise, and unloading car and cutting part separation setting make things convenient for the transportation of material, reduce the intensity of labour;

10. the first material guiding surface and the second material guiding surface are arranged, so that the blanking range of the steel plate is enlarged, the steel plate in the blanking process is guided, and the steel plate is conveniently and accurately positioned;

11. set up locating plate and locating hole, under the material receiving state, the locating lever passes the regulation hole on the locating plate and inserts in the locating hole and sets up, guarantees to connect the stability under the material state, when needing the transfer, with the locating lever take off can, promoted the commonality of unloading car.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

FIG. 1 is a schematic structural view of an automatic steel plate cutting production line of the present invention;

FIG. 2 is a schematic structural view of the feeding component of the present invention;

fig. 3 is a schematic structural view of the feeding guide rail and the feeding vehicle in a top view after being matched;

figure 4 is a detailed view of section a of figure 3 of the present invention;

fig. 5 is a schematic structural view of the loading guide rail and the loading vehicle in a rear view;

figure 6 is a detail view of section B of figure 5 in accordance with the present invention;

figure 7 is a detail view of section C of figure 5 of the present invention;

fig. 8 is a schematic structural view of the lifting assembly of the present invention;

figure 9 is a detail view of section D of figure 8 according to the present invention;

FIG. 10 is a top view of the traversing assembly of the present invention;

figure 11 is a detail view of section E of figure 10 of the present invention;

figure 12 is a detail view of section F of figure 10 of the present invention;

fig. 13 is a schematic bottom view of the traversing assembly of the present invention;

figure 14 is a detail view of section G of figure 13 in accordance with the present invention;

FIG. 15 is a schematic view of the cutting member of the present invention;

fig. 16 is a schematic top view of the pushing assembly of the present invention;

figure 17 is a detail view of section H of figure 16 of the present invention;

figure 18 is a detail view of section I of figure 16 of the present invention;

figure 19 is a detail view of section K of figure 16 of the present invention;

fig. 20 is a schematic structural view of the pushing assembly of the present invention viewed from below;

figure 21 is a detailed view of section J of figure 20 of the present invention;

FIG. 22 is a schematic view of the cutting assembly of the present invention;

figure 23 is a detail view of the L portion of figure 22 in accordance with the present invention;

FIG. 24 is a schematic structural view of the material dropping prevention assembly of the present invention;

fig. 25 is a schematic structural view of the material receiving belt of the present invention;

figure 26 is a schematic structural view of the advancing assembly of the present invention;

fig. 27 is a schematic structural view of the side view of the material receiving part of the present invention;

figure 28 is a detail view of section M of figure 27 in accordance with the present invention;

fig. 29 is a schematic structural view of the material receiving component of the present invention in front view;

figure 30 is a detail view of section N of figure 29 according to the present invention;

figure 31 is a detail view of section P of figure 29 in accordance with the present invention;

fig. 32 is a detailed view of the portion Q of fig. 29 according to the present invention.

Reference numerals:

10. a feeding part; 11. a feeding guide rail; 12. a feeding vehicle; 121. feeding plates; 122. a magnetic separator; 123. a connecting frame; 124. an induction sheet; 125. a drive wheel; 126. a drive motor; 13. a lifting assembly; 131. a fixed mount; 132. A lifting frame; 133. a suction cup; 134. a drive cylinder; 135. a guide bar; 14. a traversing assembly; 141. transversely moving the plate; 142. A support frame; 143. a traversing motor; 1431. a gear; 144. a tooth row; 145. a limiting plate; 146. an inductor; 147. A motor plate; 1471. a strip hole; 148. adjusting screws; 149. an adjusting block; 40. a steel plate; 20. cutting the part; 21. A push assembly; 211. a pushing frame; 212. a roller; 213. a guide assembly; 2131. a guide bracket; 2132. a guide cylinder; 2133. moving the plate; 2134. a slide bar; 2135. a nut block; 2136. a lead screw; 2137. a guide post; 2138. a roller frame; 2139. a roller; 22. an advancing assembly; 221. a linear sliding table module; 2211. a slide plate; 222. a servo motor; 223. a transfer rack; 224. a lower clamping plate; 2241. leading in an inclined plane; 225. an upper clamping plate; 226. a clamping cylinder; 23. Cutting the assembly; 231. a frame; 232. a material pressing plate; 233. an upper plate sheet; 234. a material guide plate; 235. a section bar frame; 236. A drop-preventing assembly; 2361. pushing the cylinder; 2362. pushing the plate; 2363. a lifting cylinder; 2364. a push rod; 2365. a push block; 24. receiving a material belt; 30. a receiving component; 31. blanking guide rails; 311. positioning a plate; 312. an adjustment hole; 313. positioning a rod; 32. a blanking vehicle; 321. a moving wheel; 33. a front entrance plate; 331. a first material guiding surface; 34. a side dam; 341. a second material guiding surface; 35. a tailgate; 36. a drive assembly; 361. an adjusting plate; 362. a wire lever; 363. a guide bar; 38. and lifting the vehicle.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in fig. 1, the automatic steel plate cutting line includes a feeding unit 10, a cutting unit 20, and a receiving unit 30, which are arranged in a line, and will be described in order.

As shown in fig. 2 to 14, the steel plate separator comprises a feeding guide rail 11, a feeding cart 12, a traversing assembly 14 and a lifting assembly 13, wherein the feeding cart 12 is arranged at the upper end of the feeding guide rail 11 and moves along the feeding guide rail 11, the feeding cart 12 comprises at least two feeding plates 121, and the upper end of each feeding plate 121 is provided with a magnetic separator 122 for separating steel plates;

the lifting component 13 is arranged on the transverse moving component 14 and is in sliding connection with the transverse moving component 14, the moving direction of the lifting component 13 is perpendicular to the moving direction of the feeding trolley 12, and the lifting component 13 moves between the feeding station and the steel plate conveyor belt;

the lifting assembly 13 comprises a fixed frame 131, a lifting frame 132 and a driving cylinder 134, the driving cylinder 134 is arranged on the fixed frame 131 and drives the lifting frame 132 to move up and down, and the lower end of the lifting frame 132 is provided with a plurality of suction cups 133 corresponding to the steel plate.

Preferably, the feeding guide rail 11 is an i-steel structure, the structure is simple, a commercially available product is adopted, the four corners of the lower end of each feeding plate 121 are provided with driving wheels 125, because the structure has a large load, the four corners are provided with the driving wheels 125, if the load is small, the number of the driving wheels 125 can be properly reduced, the driving wheels 125 are determined according to actual conditions, the cross section of each driving wheel 125 is in an i-shape transversely arranged, the driving wheels 125 ride on the upper end of the feeding guide rail 11 and can play a role of limiting left and right, the movement precision of the feeding vehicle 12 is improved, the driving wheels 125 are driven by a driving motor 126 to rotate, a connecting frame 123 is arranged between the two feeding plates 121, a certain gap is formed between the two feeding plates 121, while one feeding is ensured, the other feeding state is favorable for continuous feeding, the length of the connecting frame 123 is determined according to the specification of the steel plate, and the length of the, and during loading, the service space of the travelling crane and the like.

Preferably, the two ends of the feeding cart 12 in the moving direction are provided with the sensing pieces 124, the sensing switches are arranged corresponding to the sensing pieces 124, when one feeding plate 121 is at the feeding position, the sensing piece 124 on the other feeding plate 121 is arranged corresponding to the sensing switch, so that the positioning accuracy of the feeding cart 12 is ensured.

Preferably, mount 131 is sliding connection relatively to sideslip subassembly 14, crane 132 is the structure of the shape of Chinese character 'wang', sucking disc 133 dispersion and equipartition are at the lower extreme of crane 132, the quantity of sucking disc 133 is 9 in this structure, the equipartition sets up, actuating cylinder 134 is established at the middle part of mount 131, crane 132's upper end is equipped with guide bar 135 perpendicularly, guide bar 135 and actuating cylinder 134's output shaft parallel arrangement, guide bar 135 passes the mount 131 setting and the two passes through copper sheathing sliding connection, set up behind the guide bar 135, the motion precision of lift has been promoted, and the stability of structure has been increased.

Preferably, the traverse moving assembly 14 comprises a traverse moving plate 141 and a support frame 142, a traverse moving motor 143 is arranged on the traverse moving plate 141, a gear 1431 is arranged on an output shaft of the traverse moving motor 143, a tooth row 144 is arranged on the support frame 142, the gear 1431 and the tooth row 144 are meshed and arranged, a linear rail for guaranteeing sliding precision is arranged between the traverse moving plate 141 and the support frame 142, the gear 1431 and the gear 1431 are lower in structural cost, the structure is simpler and more compact, the structure of the application is convenient to transform an existing steel plate cutting machine, the occupied space is small, the device can be independently arranged, the device is matched with existing equipment for butt joint, and the transformation cost is low.

Preferably, one side of the upper end of the supporting frame 142 is provided with a sensor 146 for sensing the limit position of the traverse moving plate 141, the other side of the upper end of the supporting frame 142 is provided with a limiting plate 145, the moving precision of the traverse moving plate 141 is guaranteed, the precision of grabbing and placing the steel plate by the suction cup 133 is guaranteed, the precision can be realized in the moving range, the steel plate is accurately positioned in the next procedure, and the structure realizes the process from the feeding plate 121 to the conveying belt.

Preferably, the traverse motor 143 is fixed with the support frame 142 through the motor plate 147, the motor plate 147 is provided with a long hole 1471, a center line of the long hole 1471 in the length direction is perpendicular to the rack, the support frame 142 is provided with an adjusting screw 148 for adjusting the movement of the motor plate 147, the adjusting screw 148 is arranged on the adjusting block 149, the adjusting block 149 is fixedly connected with the support frame 142, the adjusting screw 148 is in threaded connection with the adjusting block 149, the position of the adjusting screw 148 relative to the adjusting block 149 is rotated to realize the position change of the adjusting screw 148, and the adjusting screw 148 can be pushed against the motor plate 147 to be adjusted and moved, so that the adjustment of the motor plate 147 is more convenient and accurate, the adjustment is more labor-saving, and the assembly efficiency is improved.

Preferably, the number of the magnetic force piece dividers 122 is a plurality of, and establishes in the three direction of steel sheet, keeps away from the one end and the both sides position of material loading mouth, and the magnetic force piece divider 122 number of every direction is two and the dispersion sets up, sets up like this, more is favorable to the quick separation of steel sheet, and stability is high.

As shown in fig. 15 to 26, the cutting component 20 includes a pushing assembly 21, a cutting assembly 23, and a material receiving belt 24, which are sequentially arranged in a flow line, the pushing assembly 21 includes a pushing frame 211, a guiding assembly 213 for guiding two sides of a steel plate, and an advancing assembly 22 for pushing the steel plate, and the advancing assembly 22 is arranged in the middle of the pushing frame 211;

a plurality of rollers 212 are erected on the pushing frame 211, and the axes of the rollers 212 are perpendicular to the conveying direction of the steel plates;

the guide assembly 213 comprises a guide support 2131 and a guide cylinder 2132, the upper end of the guide support 2131 is provided with a plurality of guide posts 2137, the guide posts 2137 vertically penetrate through the adjacent rollers 212 upwards, the guide cylinder 2132 drives the guide support 2131 to move, and the moving direction of the guide support 2131 is perpendicular to the conveying direction of the steel plates;

the subassembly 22 that advances includes sharp slip table module 221 and grip block, and the grip block is established on the board 2211 that slides of sharp slip table module top, and the slider direction of grip block is unanimous with the direction of transfer of steel sheet, and the grip block is the tubaeform towards cutting assembly 23, conveniently leads and fixes the steel sheet.

Preferably, the guide supports 2131 and the guide cylinders 2132 are arranged in two sets in a matching manner and symmetrically arranged on two sides of the pushing frame 211, the guide cylinders 2132 are arranged on the moving plate 2133, the two ends of the guide supports 2131 in the length direction are provided with sliding rods 2134, the sliding rods 2134 are perpendicular to the moving plate 2133 and are in relative sliding connection with the moving plate 2133, the upper end of the guide column 2137 is provided with a roller frame 2138, the roller frame 2138 is rotatably connected with rollers 2139, the rollers 2139 are arranged at the upper end of the roller 212, the axis of the rollers 2139 is vertically arranged, the structure of the rollers 2139 is in line-surface contact with a steel plate, the friction coefficient is small, and.

Preferably, the screw blocks 2135 are arranged at the lower ends of the symmetrically arranged movable plates 2133, the two screw blocks 2135 are fixed on the same screw 2136, the screw 2136 is rotatably connected with the pushing frame 211, the movable plates 2133 are connected with the pushing frame 211 in a sliding mode through linear rails at the two ends in the length direction, the relative movement precision is high, the screw lead structure achieves synchronous adjustment of the structures on the two sides of the guide assembly 213, the adjustment is more convenient, and the positioning precision of the steel plate can be guaranteed more favorably.

Preferably, the linear sliding table module 221 is driven by the servo motor 222, the clamping block is connected with the sliding plate 2211 of the linear sliding table module 221 through the adapter bracket 223, the clamping block includes a lower clamping plate 224 and an upper clamping plate 225 which are arranged from small to upper, the lower clamping plate 224 extends downward and is provided with a leading-in inclined plane 2241 at the front section, the output shaft of the clamping cylinder passes through the upper clamping plate 225 and the lower clamping plate 224 and is fixed by the adapter bracket, so as to facilitate the entry of the steel plate, the lower clamping plate 224 is hinged on the adapter bracket 223, the upper clamping plate 225 is fixed on the clamping cylinder 226 which drives the clamping cylinder to ascend and descend, the output shaft of the clamping cylinder 226 is fixedly connected with the adapter bracket 223, the linear sliding table module 221 has better precision, a nut screw structure or other equivalent structures can be adopted in the application to replace the lower clamping plate, all within the protection range of the application, after the steel plate enters, the upper clamping plate 225 and the lower clamping clamp, and then input to the cutting assembly 23 for cutting.

Preferably, an upper plate 233 is arranged between the pushing frame 211 and the cutting assembly 23, and the upper plate 233 is obliquely arranged downwards from the cutting assembly 23 to the pushing frame 211, so that the steel plate is guided, and the steel plate is favorably fed onto the cutting assembly 23.

Preferably, cutting element 23 includes frame 231 and the relative frame 231 up-and-down motion's pressure flitch 232, and one side that frame 231 is close to propelling movement frame 211 is equipped with a plurality of stock guides 234, and stock guides 234 is close to the slope of one side of propelling movement frame 211 and upwards sets up, and a plurality of stock guides 234 are fixed on same section bar frame 235, and is easy to assemble for the structure is compacter, and section bar frame 235 makes things convenient for the purchase, and is with low costs, but intensity is high.

Preferably, the profile frame 235 is further provided with a material dropping prevention assembly 236, the material dropping prevention assembly 236 comprises a push cylinder 2361, a push plate 2362, a push rod 2364 and a lifting cylinder 2363, the push cylinder 2361 is fixed on the profile frame 235, the push plate 2362 is arranged on a force output shaft of the push cylinder 2361, the lifting cylinder 2363 is fixedly arranged on the push plate 2362, the force output shaft is vertically and downwardly arranged, the push rod 2364 is fixedly arranged on the force output shaft of the lifting cylinder 2363, one end, far away from the lifting cylinder 2363, of the push rod 2364 is provided with an upward convex push block 2365, the push rod 2364 descends under the action of the lifting cylinder 2363, then moves forwards under the action of the push cylinder 2361, pushes out the last steel plate, and the material dropping prevention action is achieved.

Preferably, the material receiving belt 24 is a conveying belt structure, the material receiving belt 24 is inclined and arranged upwards from one end close to the cutting assembly 23 to the other end, the lower end is convenient for receiving materials, a gap between the material receiving belt and the cutting assembly 23 is smaller, and the materials are not easy to fall.

As shown in fig. 27 to 32, the blanking part 30 includes a blanking guide rail 31, a blanking car 32, a lifting car 38 and a positioning assembly, the blanking car 32 is disposed on the blanking guide rail 31 and is connected with the blanking guide rail 31 in a relatively sliding manner, and the lifting car 38 is disposed below the blanking car 32 and is disposed corresponding to the blanking area;

the locating component comprises a front guide frame, a rear baffle 35 and side baffles 34 symmetrically arranged, the guide frame is arranged at one end close to the feed opening, the rear baffle 35 and the side baffles 34 are arranged on the blanking cart 32 and are adjusted to be in relative positions through a driving component 36 relative to the blanking cart 32, and the lower end face of the rear baffle 35 is lower than the upper end face of the guide frame.

Preferably, the blanking guide rail 31 is an inverted V-shaped structure, the four corners of the lower end of the blanking vehicle 32 are provided with moving wheels 321, the axes of the moving wheels 321 are perpendicular to the axes of the blanking guide rail 31, and the moving wheels 321 ride on the blanking guide rail 31, so that a certain limiting and guiding effect is achieved, and the precision is higher.

Preferably, the lifting vehicle 38 and the blanking vehicle 32 are arranged independently, the specification of the lifting vehicle 38 can be adjusted conveniently according to the specification of a steel plate, the replacement is convenient and fast, the application range is expanded, the lifting vehicle 38 can adopt a common hydraulic lifting vehicle 38 in the market, the simple lifting vehicle capable of descending in real time can be realized, the simple lifting vehicle can be purchased directly from the market, an AGV trolley with a lifting structure can be adopted, the received steel plate can be sent to an appointed position, the cost is high, the selection and the formulation are carried out according to the actual situation, and all equivalent structures are in the protection range of the application.

Preferably, leading-in frame is close to one side upper end of backplate 35 and is equipped with decurrent first guide surface 331, and the upper end inboard of side shield 34 is equipped with the second guide surface 341 that leans out the setting, and the lower terminal surface of second guide surface 341 is higher than the up end setting of leading-in frame, sets up first guide surface 331 and second guide surface 341, has enlarged the unloading scope of steel sheet in other words, has the effect of direction to the steel sheet of unloading in-process, makes things convenient for the accurate location of steel sheet.

Preferably, the driving assembly 36 includes a plurality of adjusting plates 361, the adjusting plates 361 are used as nuts and move relative to the discharging vehicle 32 through screw levers 362 matched with the adjusting plates, the side baffle plates 34 or the rear baffle plates 35 are erected at the lower ends of the adjusting plates 361 through connection, the structure is simple, the cost is low, and the rotation of the screw rods can be realized through hand wheels; preferably, the driving assembly 36 further includes two guide rods 363, the two guide rods 363 are symmetrically arranged relative to the screw rod 362, the guide rods 363 and the screw rod 362 are arranged in parallel, the adjusting plate 361 is slidably connected with the guide rods 363 through a bushing, and the arrangement of the guide rods 363 improves the movement precision of the adjusting plate 361, so that the adjusting precision of the side baffle 34 and the rear baffle 35 is ensured, no deflection is ensured, and the precision is high; more preferably, the connecting frame is of an integral structure formed by welding square pipes, and is low in cost and high in strength.

Preferably, the both sides that unloading car 32 was close to preceding leading-in frame one end are equipped with the locating hole, be equipped with locating plate 311 on the unloading guide rail 31, be equipped with vertical regulation hole 312 on the locating plate 311, under the material receiving state, locating rod 313 passes regulation hole 312 on locating plate 311 and inserts the setting in the locating hole, guarantee to connect the stability under the material receiving state, when needing the transfer, take off locating rod 313 can, this detachable structure of unloading car 32 and unloading guide rail 31 for an unloading car 32 is applicable to connect the material in the steel sheet of multiple specification, the commonality of unloading car 32 has been promoted, the cost of enterprise has been practiced thrift.

In the actual use process, in the feeding process, a plurality of steel plates are firstly placed on the feeding plate 121 of one of the feeding cars 12, then the driving motor 126 drives the feeding roller to slide relative to the feeding guide rail 11, when the feeding plate 121 reaches a feeding station, one of the sensing pieces 124 corresponds to the sensing switch to send a signal that the feeding car 12 is in place, then the lifting assembly 13 moves, the output shaft of the driving cylinder 134 extends out to drive the lifting frame 132 to move downwards, at the moment, under the action of the magnetic force distractor 122, the uppermost steel plate is separated from the lower steel plate, after the lifting frame 132 moves downwards, the suction cups 133 are in contact with the steel plates, under the action of vacuum, the plurality of suction cups 133 adsorb the steel plates, then the output shaft of the driving cylinder 134 retracts to drive the steel plates to move upwards, and in the process that the lifting frame 132 moves upwards and downwards, the guide rod 135 plays a role in guiding, so that the precision and the stability of the up-down movement, after the lifting frame 132 drives the steel plate to ascend to the right position, the traverse moving component 14 starts to move, the traverse moving plate 141 moves relative to the rack by the gear 1431 under the action of the traverse moving motor 143 to drive the traverse moving plate 141 to move, and further drive the lifting component 13 component fixed with the traverse moving plate 141 to transfer the steel plate from the feeding plate 121 to the feeding conveyer belt, so as to complete the feeding action of the steel plate, while the steel plate on the feeding plate 121 is continuously fed, the other feeding plate 121 continues to feed, after the feeding of the steel plate on the feeding plate 121 is completed, and after the last steel plate is grabbed, the other feeding plate 121 filled with the steel plate reaches the feeding position, so as to ensure the smooth grabbing and feeding of the next sucker 133, so as to realize the continuous feeding, ensure the continuity of cutting of the steel plate 40, and the whole structure is simple and stable, the lifting adopts the driving cylinder 134, which is more simplified compared with the traditional motor screw lifting structure, control is simpler, and the rhythm is faster moreover, and the material loading of this structure is clapped can reach 6 boards of per minute, and traditional material loading speed has promoted one time relatively, has promoted work efficiency greatly.

During cutting, after installation, the relative distance between the two moving plates 2133 is adjusted according to the specification of a steel plate and the formation of the guide cylinder 2132, the lead screw 2136 is adjusted by rotating the lead screw 2136, the lead screw 2136 can rotate by a hand wheel or a motor, the adjustment is not frequent, the hand wheel can be used, the equipment cost is reduced, the guide cylinder 2132 can be ensured to extend out, the roller 2139 can be contacted with the steel plate, the steel plate is placed on the roller 212 at the upper end of the pushing frame 211, the steel plate is possibly in an inclined state at the moment, then the guide assembly 213 acts, the output shaft of the guide cylinder 2132 extends out to drive the guide supports 2131 at two sides to approach the steel plate at the same time, then the roller 2139 is contacted with the steel plate, under bidirectional extrusion, the position of the steel plate is guided, then the advancing assembly 22 acts, the servo motor 222 is started, the sliding plate, the output shaft of the clamping cylinder extends out to drive the upper clamping plate 225 to rise, the adapter frame 223 is in the process of advancing forwards, the steel plate enters between the upper clamping plate 225 and the lower clamping plate 224, the output shaft of the clamping cylinder retracts at the moment, the upper clamping plate descends to clamp the steel plate, then the adapter frame 223 continues to advance to convey the steel plate to the cutting assembly 23, the servo motor 222 can remember the position of the steel plate in the clamped state, the distance from the first feeding to the cutting machine can be known through program control, and the program control is simplified.

The steel sheet that is pushed away enters into cutting assembly 23 between last slab 233 and stock guide 234, then cut for the width of setting for by the pressure flitch 232 of up-and-down motion, this partial cutting adopts conventional guillootine group all to realize, do not do specific injecing in this application, last board to the steel sheet, prevent falling material subassembly 236 action, lift cylinder 2363 descends earlier, then push cylinder 2361 action, drive lift cylinder 2363 and push rod 2364 forward motion through push pedal 2362, push the last steel sheet propelling movement after cutting to connect the material area 24 on, then through connecting the transmission of material area 24 to next process, whole structure can lead to the steel sheet, but accurate pay-off simultaneously, and can prevent that last steel sheet from falling the material, the practicality is higher, the stability is better, the reliability and the cutting precision of equipment have been promoted.

In the blanking process, the positions of the side baffle 34 and the rear baffle 35 relative to the blanking vehicle 32 are adjusted according to the specification of a blanked steel plate, the steel plate is guaranteed to fall into a blanking interval formed by the front guide plate 33, the side baffle 34 and the rear baffle 35, the lifting vehicle 38 is arranged corresponding to the blanking interval, when material receiving is started, the lifting vehicle 38 is located at the highest point, the height of the lifting vehicle 38 is gradually reduced along with the increase of the steel plates, the fall of the steel plate on the lifting vehicle 38 is reduced, the impact of the steel plate on the lifting vehicle 38 is reduced, the stability of the structure is improved, the specification of the lifting vehicle 38 can be changed at any time due to the separated arrangement of the lifting vehicle 38 and the blanking vehicle 32, the blanking process is convenient and rapid, the structure and the cutting part are separately arranged, the material transferring is convenient, the labor intensity is reduced, the specification is adjustable, the blanking process is suitable for the steel plates.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims (10)

1. Automatic production line that cuts of steel sheet, its characterized in that: the automatic feeding device comprises a feeding part, a cutting part and a receiving part which are arranged in a straight line, wherein the feeding part comprises a feeding guide rail, a feeding trolley, a transverse moving assembly and a lifting assembly, the feeding trolley is arranged at the upper end of the feeding guide rail and moves along the feeding guide rail, the feeding trolley comprises at least two feeding plates, and the lifting assembly is arranged on the transverse moving assembly and is in sliding connection with the transverse moving assembly;

the cutting part comprises a pushing assembly, a cutting assembly and a material receiving belt which are sequentially arranged in a production line, the pushing assembly comprises a pushing frame, a guide assembly for guiding two sides of a steel plate and an advancing assembly for pushing the steel plate, and the advancing assembly is arranged in the middle of the pushing frame;

connect material subassembly to include unloading guide rail, unloading car, lift car and locating component, the unloading car is established on the unloading guide rail and the relative sliding connection of the two, it establishes to lift the car the below of unloading car just corresponds the setting with the unloading region.

2. The automatic steel plate cutting production line according to claim 1, characterized in that: every the upper end of going up the flitch all is equipped with the magnetic force ware that opens the door that makes the steel sheet separation, lifting unit's moving direction with the moving direction of skip sets up perpendicularly, lifting unit removes between material loading station and steel sheet conveyer belt, lifting unit includes mount, crane and driving cylinder, the driving cylinder is established just drive on the mount the crane reciprocates, the lower extreme of crane is equipped with a plurality of sucking discs that correspond with the steel sheet.

3. The automatic steel plate cutting production line according to claim 2, characterized in that: the feeding guide rail is of an I-shaped steel structure, driving wheels are arranged at four corners of the lower end of each feeding plate, the section of each driving wheel is in an I shape transversely arranged, the driving wheels ride on the upper end of the feeding guide rail and are driven to rotate by driving motors, a connecting frame is arranged between the two feeding plates, sensing pieces are arranged at two ends of the feeding trolley in the motion direction, sensing switches are arranged corresponding to the sensing pieces, and when one feeding plate is in the feeding position, the other sensing piece on the feeding plate corresponds to the sensing switch.

4. The automatic steel plate cutting production line according to claim 2, characterized in that: the relative sideslip subassembly sliding connection of mount, the crane is the structure of wang font, sucking disc dispersion and equipartition are in the lower extreme of crane, the actuating cylinder is established the middle part of mount, the upper end of crane is equipped with the guide bar perpendicularly, the guide bar is in with the output shaft parallel arrangement of actuating cylinder, the guide bar passes the mount sets up and the two passes through copper sheathing sliding connection, the quantity that magnetic force divides the ware is a plurality of, and establishes the three direction at the steel sheet, keeps away from the one end and the both sides position of material loading mouth, and the magnetic force of every direction divides the ware quantity to be two and the dispersion setting.

5. The automatic steel plate cutting production line according to claim 2, characterized in that: the sideslip subassembly includes sideslip board and support frame, be equipped with the sideslip motor on the sideslip board, the epaxial gear that is equipped with of output of sideslip motor, be equipped with the tooth row on the support frame, gear and tooth row meshing setting, be equipped with the line rail of guaranteeing the slip precision between sideslip board and the support frame, one side of support frame upper end is equipped with right the extreme position of sideslip board carries out the inductor of response, and the opposite side is equipped with the limiting plate, the sideslip motor passes through the motor board and fixes with the support frame, the motor board is equipped with rectangular hole, rectangular hole is in length direction's central line perpendicular to rack setting, be equipped with the regulation on the support frame the adjusting screw that the motor board removed, adjusting screw establishes on the regulating block, regulating block and support frame fixed connection.

6. The automatic steel plate cutting production line according to claim 1, characterized in that: a plurality of rollers are erected on the pushing frame, and the axes of the rollers are perpendicular to the conveying direction of the steel plate; the direction subassembly includes guide bracket and direction jar, the upper end of guide bracket is equipped with a plurality of guide posts, the guide post is vertical upwards to pass adjacent roller setting, the direction jar drive the guide bracket removes, the direction of transfer of direction perpendicular to steel sheet of guide bracket sets up, the subassembly that advances includes sharp slip table module and grip block, the grip block is established on the slide board of sharp slip table module top, the slider direction of grip block is unanimous with the direction of transfer of steel sheet, the grip block is towards the tubaeform of cutting assembly.

7. The automatic steel plate cutting production line according to claim 6, characterized in that: the supporting setting of guide bracket and direction jar is two sets and the symmetry sets up the both sides of propelling movement frame, the direction jar is established on the movable plate, guide bracket length direction's both ends are equipped with the slide bar, the slide bar perpendicular to the movable plate sets up and the two relative sliding connection, the upper end of guide post is equipped with the gyro wheel frame, it is connected with the gyro wheel to rotate on the gyro wheel frame, the gyro wheel is established the upper end of roller, the vertical setting of axis of gyro wheel, the movable plate lower extreme that the symmetry set up all are equipped with the screw mother piece, and two screw mother pieces are fixed on same lead screw, the lead screw is relative the propelling movement frame rotates to be connected, the movable plate at length direction's both ends with through line rail sliding connection between the propelling movement.

8. The automatic steel plate cutting production line according to claim 6, characterized in that: the sharp slip table module is driven by servo motor, the grip block pass through the switching frame with the slide plate of sharp slip table module is connected, the grip block includes from the time to the lower grip block and the last grip block that set up, grip block downwardly extending sets up and the anterior segment is equipped with leading-in inclined plane down, it fixes on the centre gripping jar that drives its lift to go up the grip block, the output shaft and the switching frame fixed connection of centre gripping jar.

9. The automatic steel plate cutting production line according to claim 6, characterized in that: the cutting assembly comprises a rack and a material pressing plate moving up and down relative to the rack, wherein one side of the pushing frame is provided with a plurality of material guide plates, one side of the material guide plates, which is close to the pushing frame, is inclined upwards and is provided with a plurality of material guide plates, which are fixed on the same profile frame, the profile frame is further provided with a material falling prevention assembly, the material falling prevention assembly comprises a pushing cylinder, a pushing plate, a pushing rod and a lifting cylinder, the pushing cylinder is fixed on the profile frame, the pushing plate is arranged on a force output shaft of the pushing cylinder, the lifting cylinder is fixedly arranged on the pushing plate, the force output shaft is vertically and downwards arranged, the pushing rod is fixedly arranged on the force output shaft of the lifting cylinder, and the pushing rod is far away from one end of the lifting cylinder is provided with an upwards-.

10. The automatic steel plate cutting production line according to claim 1, characterized in that: the positioning assembly comprises a front guide-in frame, a rear baffle and symmetrically arranged side baffles, the guide-in frame is arranged at one end close to the feed opening, the rear baffle and the side baffles are arranged on the blanking car and are adjusted to be opposite to the blanking car through a driving assembly, the lower end surface of the rear baffle is lower than the upper end surface of the guide-in frame, and the lifting car and the blanking car are arranged independently; positioning holes are formed in the two sides of one end, close to the front leading-in frame, of the blanking vehicle, and positioning plates are arranged on the blanking guide rails;

the positioning plate is provided with a vertical adjusting hole, and the positioning rod penetrates through the adjusting hole in the positioning plate and is inserted into the positioning hole in a material receiving state;

the blanking guide rail is of an inverted V-shaped structure, four corners of the lower end of the blanking vehicle are provided with moving wheels, the axes of the moving wheels are perpendicular to the axes of the blanking guide rail, and the moving wheels ride on the blanking guide rail.

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