CN214557792U

CN214557792U - Steel plate edge cutting machine

Info

Publication number: CN214557792U
Application number: CN202120218094.5U
Authority: CN
Inventors: 何伯鑫; 龚锡华; 陈炳良
Original assignee: Hangzhou Puluofei New Material Technology Co ltd
Current assignee: Hangzhou Puluofei New Material Technology Co ltd
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-11-02
Anticipated expiration: 2031-01-26

Abstract

The utility model belongs to the technical field of steel sheet processing and specifically relates to a steel sheet trimming machine is related to, it includes frame, workstation, locates a plurality of first rollers on the workstation, cooperate with first roller in vertical direction and carry out spacing compressing tightly the subassembly and carry out the cutting assembly who cuts edge to the steel sheet, be equipped with two extension boards along vertical direction on the workstation, first roller rotate support in between the support, be equipped with the support frame on the extension board, compress tightly the subassembly with cutting assembly all connect in the support frame, compress tightly the subassembly and include first support and rotate a plurality of second rollers of connecting in first support, second roller axial with first roller axial is unanimous, the second roller in vertical direction with first roller corresponds, first support in vertical direction elastic connection in the support frame. This application has and compresses tightly the subassembly when cutting edge to the steel sheet and can compress tightly the steel sheet downwards and make the cutting stable, makes the easy pulling of steel sheet again for the effect of working process.

Description

Steel plate edge cutting machine

Technical Field

The application relates to the field of steel plate processing, in particular to a steel plate edge cutting machine.

Background

The steel plate trimming is an important component in a pickling line for preparing the fingerprint-resistant antibacterial PCM plate, the steel plate is conveyed to a steel plate trimming machine after an oxide layer is removed, and the plate shape can be changed to a certain extent after the steel plate is leveled by the steel plate trimming machine, so that the deviation caused by unevenness of the steel plate is reduced; furthermore, irregular cracks are generated on two sides of the steel plate due to the change of internal stress after the steel plate is formed, so that the product performance and the product size are influenced, and the size precision is improved after the steel plate is cut by a steel plate edge cutting machine.

For example, chinese patent No. CN207900331U discloses an edge trimmer for cutting thin steel plates, which comprises a frame and a worktable arranged on the frame; the rear part of the frame is provided with a driving device for pulling the steel plate; the worktable is provided with a pressing device and a cutting device, and two sides of the worktable are provided with guide rails; the pressing device comprises a pressing plate arranged between the two guide rails and a pressing roller arranged below the pressing plate; and the pressing plate is provided with a knife edge and an adjusting component for adjusting the pressing roller to move up and down.

To the correlation technique among the aforesaid, the inventor thinks, closing device carries out ascending spacing in vertical side to the steel sheet including setting up the clamp plate between two guide rails, the compression roller cooperation that clamp plate and clamp plate below set up, makes the steel sheet difficult emergence deformation in cutting process, and the cutting is more stable, but frictional force is great between clamp plate and the steel sheet, makes the steel sheet difficult continuation forward movement, difficult quilt stimulate.

SUMMERY OF THE UTILITY MODEL

In order to compress tightly the subassembly when cutting edge the steel sheet and can make the cutting stable by compressing tightly the steel sheet downwards, make the steel sheet easily pulled again for the work progress, this application provides a steel sheet trimming machine.

The application provides a steel sheet trimming machine adopts following technical scheme:

the utility model provides a steel sheet trimming machine, includes frame, workstation, locates a plurality of first rollers on the workstation, cooperate with first roller in vertical direction and carry out spacing compressing tightly the subassembly and carry out the cutting assembly who cuts edge to the steel sheet, its characterized in that to the steel sheet: the cutting device is characterized in that two support plates are arranged on the workbench in the vertical direction, the first roller shaft is rotatably supported between the two support plates, a support frame is arranged on each support plate, the compressing assembly and the cutting assembly are connected to the support frame, the compressing assembly comprises a first support and a plurality of second roller shafts rotatably connected to the first support, the axial direction of each second roller shaft is consistent with the axial direction of the corresponding first roller shaft, the second roller shafts abut against the top ends of the first roller shafts, and the first support is elastically connected to the support frame in the vertical direction.

Through adopting above-mentioned technical scheme, when cutting edge the steel sheet, the steel sheet is arranged in on the first roller, it cooperatees and carries on spacingly to the steel sheet in vertical direction to compress tightly the subassembly with first roller, cutting assembly cuts edge the steel sheet, make the steel sheet difficult deformation at the side cut in-process, it is more stable, it includes first support and second roller to compress tightly the subassembly, second roller axial is the same with first roller axial, second roller corresponds with first roller in vertical direction, during the pulling steel sheet, it is the opposite motion of turning round to drive first roller and second roller, frictional force is less between steel sheet top surface and second roller, it can compress tightly the steel sheet downwards and make the cutting stable to make the steel sheet compress tightly the subassembly when cutting edge the steel sheet, make the steel sheet easily pulled again, accelerate the working process.

Preferably, a spring is arranged between the support frame and the first support frame, a first channel is fixedly connected to the bottom surface of the support frame, and a sliding rod which is in sliding connection with the first channel along the vertical direction is arranged on the first support frame.

Through adopting above-mentioned technical scheme, be equipped with the spring between support frame and first support, make second roller axial first roller be close to, when the steel sheet moved to compressing tightly the subassembly below, under the effect of steel sheet, second roller moved to the steel sheet top, and the steel sheet is located between second roller and first roller, and second roller axial first roller is close to under the effect of spring to carry out ascending spacing in vertical side to the steel sheet.

Preferably, a sliding groove is formed in the inner wall of the first channel, the sliding groove extends along the length direction of the first channel, and a protruding block matched with the sliding groove is arranged on the sliding rod.

Through adopting above-mentioned technical scheme, be equipped with on the slide bar with sliding tray matched with lug, it is more stable when making to compress tightly the subassembly and be the ascending motion of vertical side, if only establish the spring between support frame and first support, it easily takes place to deflect at the horizontal direction when doing the ascending motion of vertical side to compress tightly the subassembly, thereby the influence compresses tightly the effect that compresses tightly of subassembly, also influence the motion of second roller, be equipped with the lug on the slide bar, be equipped with the sliding tray in the first passageway, in order to prevent that the slide bar breaks away from first passageway, carry out spacing on the horizontal direction to compressing tightly the subassembly, make the process of cutting edge more stable.

Preferably, the first support is provided with a first motor connected to the second roll shaft.

Through adopting above-mentioned technical scheme, when first motor drive second roller moved, promote the steel sheet motion, the steel sheet motion drives first roller and is the motion opposite with second roller axial, and frictional force is less, promotes the steel sheet and moves forward for the working process.

Preferably, the cutting assembly is slidably connected to the support frame in the axial direction of the first roller shaft.

Through adopting above-mentioned technical scheme, cutting assembly sliding connection is in the support frame, cutting assembly position is adjustable on first roller axial, the distance is adjustable between the cutter promptly, can cut out the not unidimensional steel sheet, make steel sheet trimming machine adaptable in the steel sheet side cut of not unidimensional demand, enlarge application scope, improve the utilization ratio, adjust cutting assembly's position according to the size demand of steel sheet side cut before the side cut, adjust the fixed cutting assembly of completion back, cut edge the steel sheet, when the size demand changes, readjust cutting assembly position can.

Preferably, the supporting frame comprises two struts fixedly connected to the two support plates and a top plate fixedly connected to the top ends of the two struts, the top plate is provided with a first through groove, the first through groove penetrates through the top plate in the vertical direction, the first through groove extends along the axial direction of the first roller shaft, the cutting assembly is slidably connected in the first through groove, the cutting assembly comprises a driving cylinder arranged on the top plate, a limiting block arranged on the top plate and fixedly connected with the bottom surface of the cylinder body of the driving cylinder, a second channel fixedly connected with the bottom surface of the limiting block and penetrating through the first through groove, a first nut positioned below the top plate and in threaded connection with the outer wall of the second channel, a second support connected to the bottom end of the driving cylinder, a first cutter rotatably connected to the second support, and a second motor arranged on the second support and connected with the first cutter, and a second through groove penetrating through the limiting block in the vertical direction is formed in the limiting block, the second through groove is communicated with the second channel, and the driving end of the driving cylinder penetrates through the second through groove, the second channel, the driving end of the driving cylinder extends downwards and is fixedly connected with the second support.

Through adopting above-mentioned technical scheme, driving cylinder and stopper fixed connection, stopper and second passageway fixed connection, the second leads to the groove has been seted up on the stopper, the second leads to groove and second passageway intercommunication, the drive end of driving cylinder passes second and leads to groove and second passageway downwardly extending, the second passageway passes first logical groove and with first nut threaded connection, first nut and stopper cooperate, carry out spacing in vertical side to the driving cylinder, make cutting assembly sliding connection in first logical inslot, the distance is adjustable between the cutter promptly, when needing to adjust the distance between the cutter, unscrew first nut and second passageway, slide cutting assembly to required side cut size along first logical groove, screw first nut and second passageway, make cutting assembly fixed position, can use.

Preferably, a third through groove is formed in the side surface of the support plate, the third through groove penetrates through the support plate in the axial direction of the first roller shaft, a push-pull assembly is arranged on the support plate, the push-pull assembly comprises a push plate and a push rod, the push rod is connected to the third through groove in a sliding mode in the axial direction of the first roller shaft, the length of the push rod is larger than the distance between the two support plates, the push plate is arranged between the two support plates and fixedly connected with the push rod, the length extending direction of the push plate is perpendicular to the axial direction of the first roller shaft, the push plate abuts against the top surface of the workbench, a collecting groove is formed in the top surface of the workbench and located between the two support plates, and the collecting groove penetrates through the workbench in the axial direction perpendicular to the axial direction of the first roller shaft.

Through adopting above-mentioned technical scheme, be equipped with the third on the extension board and lead to the groove, the push rod passes the third and leads to groove and push pedal fixed connection, and two interphases are located to the push pedal, and push rod length is greater than two interphases distance, and the accessible drives the push pedal and pushes away the piece on the workstation to the collecting vat along first roller axial push-and-pull push rod, conveniently collects the piece on workstation surface, and the convenience is to the clearance on workstation surface.

Preferably, a collecting frame is arranged in the collecting tank, the collecting frame is connected in the collecting tank in a sliding mode, and the outer wall of the collecting frame abuts against the inner wall of the collecting tank.

Through adopting foretell technical scheme, when clearing up the piece, the piece can drop into collect the frame in, will collect the frame and pull out the piece that can clear up in the collecting vat, conveniently clear up the collecting vat, has cleared up and has collected the interior piece back of frame, will collect in the frame again pushes back work grass, makes things convenient for next use.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the edge of the steel plate is cut, the pressing assembly can press the steel plate downwards to enable the cutting to be stable, and the steel plate is easy to pull, so that the working process is accelerated;

2. the steel plate edge cutting machine can be suitable for cutting edges of steel plates with different size requirements, the application range is expanded, and the utilization rate is improved;

3. conveniently clear up the piece that the side cut in-process dropped.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

Fig. 2 is a sectional view of the present embodiment.

Fig. 3 is an enlarged view of a in fig. 2.

Fig. 4 is a schematic structural diagram of the cutting assembly in the present embodiment.

Description of reference numerals: 1. a frame; 2. a work table; 3. a first roller shaft; 4. a compression assembly; 5. a cutting assembly; 6. a support plate; 7. a support frame; 8. a pillar; 9. a top plate; 10. a first through groove; 11. a first bracket; 12. a first motor; 13. a second roller shaft; 14. a first support; 15. a first base plate; 16. a first side plate; 17. a first channel; 18. a slide bar; 19. a groove; 20. a bump; 21. a spring; 22. a second motor; 23. a drive cylinder; 24. a limiting block; 25. a second channel; 26. a first nut; 27. a second bracket; 28. a first cutter; 29. a second through groove; 30. a second support; 31. a second base plate; 32. a second side plate; 33. a third through groove; 34. a push-pull assembly; 35. pushing the plate; 36. a push rod; 37. collecting tank; 38. and (5) collecting the frame.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses steel edge cutting machine. Referring to fig. 1, a steel edge trimmer includes frame 1, workstation 2, first roller 3, compress tightly subassembly 4 and cutting assembly 5, frame 1 is vertical to be placed and top and 2 bottom surfaces fixed connection of workstation, 2 levels of workstation are placed, be equipped with respectively on the workstation 2 with 2 top surface opposite sides limit fixed connection's of workstation extension board 6, extension board 6 side extending direction is with vertical direction, first roller 3 rotates to be connected between two extension boards 6 and the 3 axial of first roller perpendicular to extension board 6 side extending direction, be equipped with vertical support frame 7 of placing on extension board 6, compress tightly subassembly 4 and connect on support frame 7, and compress tightly subassembly 4 and cooperate with first roller 3 and carry out the ascending spacing of vertical side to the raw materials, cutting assembly 5 is equipped with two sets ofly, and cutting assembly 5 sliding connection is in support frame 7.

Referring to fig. 1, the supporting frame 7 includes two pillars 8 and a top plate 9, the two pillars 8 are respectively fixed to and vertically placed on a supporting plate 6, the two pillars 8 are opposite to each other in the axial direction of the first roller shaft 3, the top plate 9 is fixed to the top ends of the pillars 9, the top plate 9 is horizontally placed, a first through groove 10 extending in the axial direction of the first roller shaft 3 is formed in the top plate 9, and the first through groove 10 penetrates through the top plate 9 in the vertical direction.

Referring to fig. 2 and 3, the pressing assembly 4 includes a first bracket 11, a first motor 12 and a second roller 13, the first bracket 11 includes a first pillar 148, a first bottom plate 15 and two first side plates 16, the first pillar 148 is vertically disposed, the first bottom plate 15 is fixedly connected to the bottom end of the first pillar 148, the two first side plates 16 are respectively disposed on two opposite sides of the bottom surface of the bottom plate, the extending direction of the side wall of the first side plate 16 is perpendicular to the axial direction of the first roller 3, the bottom surface of the top plate 9 is provided with a first channel 17 fixedly connected to the top plate 9 and vertically disposed, the top end of the first pillar 148 is provided with a sliding rod 18 slidably connected to the first channel 17, the inner wall of the first channel 17 is provided with two grooves 19 at opposite positions, the extending direction of the grooves 19 is the same as the length extending direction of the first channel 17, the sliding rod 18 is provided with a projection 20 matched with the grooves 19, the first roller 13 is rotatably connected between the two first side plates 16, the axial direction of the second roller 13 is the same as the axial direction of the first roller 3, second roller 13 butt in 3 tops of first roller, the interval is equipped with two vertical springs 21 of placing between 15 top surfaces of first bottom plate and the 9 bottom surfaces of roof, and first motor 12 is located 15 sides of first bottom plate and is connected with second roller 13, and when first motor 12 drove the motion of second roller 13, second roller 13 promoted the steel sheet motion, and the steel sheet motion drives first roller 3 and revolves to opposite motion with the second roller.

Referring to fig. 2 and 4, two groups of cutting assemblies 5 are provided, the cutting assemblies 5 are arranged at two sides of the pressing assembly 4 along the extending direction of the first through groove 10, each cutting assembly 5 comprises a driving cylinder 23, a limiting block 24, a second channel 25, a first nut 26, a second support 27, a first cutter 28 and a second motor 22, the driving cylinder 23 is arranged on the top plate 9, the bottom surface of the cylinder body of the driving cylinder 23 is fixedly connected with the limiting block 24, the limiting block 24 is arranged on the top plate 9, the second channel 25 is fixedly connected with the bottom surface of the limiting block 24, the second channel 25 penetrates through the first through groove 10 from top to bottom, the first nut 26 is arranged below the top plate 9 and is in threaded connection with the outer wall of the second channel 25, the limiting block 24 is provided with a second through groove 29 penetrating through the limiting block 24 in the vertical direction, the second through groove 29 is communicated with the second channel 25, the driving end of the driving cylinder 23 penetrates through the second through groove 29 and the second channel 25 and extends downwards to be fixedly connected with the second support 27, the second support 27 comprises a second support column 308, a second bottom plate 31 and two second side plates 32, the second support column 308 is vertically arranged, the top end of the second support column 308 is fixedly connected with the driving end of the driving cylinder 23, the side walls of the second side plates 32 are fixedly connected with the bottom end of the second support column 308, the two second side plates 32 are arranged on two opposite sides of the bottom surface of the second bottom plate 31, the extending direction of the side walls of the second side plates 32 is perpendicular to the axial direction of the first roll shaft 3, the first cutter 28 is rotatably connected between the two second side plates 32, the second motor 22 is arranged on one side of the second support plate 6 and is connected with the first cutter 28, and the extending direction of the side walls of the first cutter 28 is perpendicular to the axial direction of the first roll shaft 3.

Referring to fig. 1, a third through groove 33 is formed in a side surface of a support plate 6, the third through groove 33 penetrates through the support plate 6 in the axial direction of the first roller shaft 3, a push-pull assembly 34 is disposed on the support plate 6, the push-pull assembly 34 includes a push plate 35 and a push rod 36, the length of the push rod 36 extends in the axial direction of the first roller shaft 3, the side surface of the push plate 35 extends in a direction perpendicular to the axial direction of the first roller shaft 3, the push rod 36 is slidably connected to the third through groove 33 in the axial direction of the first roller shaft 3, the length of the push rod 36 is greater than the distance between the two support plates 6, the push plate 35 is disposed between the two support plates 6 and fixedly connected to the push rod 36, the push plate 35 abuts against the top surface of the workbench 2, a collecting groove 37 is disposed on the top surface of the workbench 2, the collecting groove 37 penetrates through the workbench 2 in the axial direction perpendicular to the first roller shaft 3, a collecting frame 38 matched with the collecting groove 37 is disposed in the collecting groove 37, the collecting frame 38 is slidably connected to the collecting groove 37, the outer wall of the collection frame 38 abuts against the inner wall of the collection trough 37.

The implementation principle of the steel edge cutting machine in the embodiment of the application is as follows: one end of the raw material is pulled to move to the first roll shaft 3, the driving cylinder 23 is controlled, the driving end is made to move downwards to the position where the first cutter 28 can cut the raw material, the second motor 22 is started, the cutter rotates and cuts the raw material contacted with the cutter, the pressing component 4 is elastically connected with the supporting frame 7, when the raw material moves to the position below the pressing component 4, the raw material upwards extrudes the pressing component 4 until the raw material is located between the first roll shaft 3 and the second roll shaft 13, the spring 21 is matched with the supporting frame 7, the pressing component 4 has a downward movement trend, the second roll shaft 13 is matched with the first roll shaft 3 to limit the raw material in a vertical direction, when the raw material is pulled forwards, the first roll shaft 3 is driven to rotate, the first motor 12 is started, the second roll shaft 13 moves in a direction opposite to the first roll shaft 3, and the raw material is pushed to move forwards.

When clearing up the piece, along 3 axial push-and-pull push rods 36 of first roller, drive push pedal 35 with the piece on workstation 2 push away to collect frame 38 in, be equipped with the handle on collecting frame 38, can easily take out through the handle after the piece on the completion of clearance work platform 2 and collect frame 38, can clear up the piece of collecting in the collection frame 38, will collect frame 38 again and put back to the mounting groove in, use when supplying the clearance next time.

When the raw materials need to cut the size change, unscrew nut and second passageway 25, remove two sets of cutting assembly 5 along first logical groove 10 length extending direction, can adjust the distance between two sets of cutting assembly 5, screw nut and second passageway 25 after the regulation is accomplished, can fix cutting assembly 5 position.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a steel sheet trimming machine, includes frame (1), workstation (2), locates a plurality of first roller (3) on workstation (2), cooperate with first roller (3) in vertical direction and carry out spacing subassembly (4) that compress tightly and carry out cutting assembly (5) of cutting edge to the steel sheet, its characterized in that to the steel sheet: be equipped with two extension boards (6) along vertical direction on workstation (2), first roller (3) rotate to be supported in two between extension board (6), be equipped with support frame (7) on extension board (6), compress tightly subassembly (4) with cutting component (5) all connect in support frame (7), compress tightly subassembly (4) including first support (11) and rotate a plurality of second roller (13) of connecting in first support (11), second roller (13) axial with first roller (3) axial is unanimous, second roller (13) butt in first roller (3) top, first support (11) in vertical direction elastic connection in support frame (7).

2. The steel plate edge trimmer of claim 1, wherein: support frame (7) with be equipped with spring (21) between first support (11), support frame (7) bottom surface fixedly connected with first passageway (17), be equipped with on first support (11) with first passageway (17) are along vertical direction sliding connection's slide bar (18).

3. A steel plate edge trimmer according to claim 2 characterized in that: a sliding groove is formed in the inner wall of the first channel (17), the sliding groove extends along the length direction of the first channel (17), and a protruding block (20) which is connected to the sliding groove in a sliding mode is arranged on the sliding rod (18).

4. The steel plate edge trimmer of claim 1, wherein: and a first motor (12) connected to the second roll shaft (13) is arranged on the first support (11).

5. The steel plate edge trimmer of claim 1, wherein: the cutting assembly (5) is connected to the supporting frame (7) in a sliding mode along the axial direction of the first roller shaft (3).

6. A steel plate edge trimmer according to claim 5 and characterized in that: support frame (7) including fixed connection in two pillar (8) on extension board (6) and roof (9) fixed connection in two pillar (8) tops, first logical groove (10) have been seted up in roof (9), first logical groove (10) run through in vertical direction roof (9), first logical groove (10) are followed first roller (3) axial extension, cutting subassembly (5) sliding connection in first logical groove (10), cutting subassembly (5) including locating drive cylinder (23) on roof (9), locate on roof (9) and with drive cylinder (23) cylinder body bottom surface fixed connection's stopper (24), with stopper (24) bottom surface fixed connection and pass second passageway (25) of first logical groove (10), be located roof (9) below with first nut (26) of second passageway (25) outer wall threaded connection, The driving mechanism comprises a second support (27) connected to the bottom end of the driving cylinder (23), a first cutter (28) rotatably connected to the second support (27), and a second motor (22) arranged on the second support (27) and connected with the first cutter (28), wherein a second through groove (29) penetrating through the limiting block (24) in the vertical direction is formed in the limiting block (24), the second through groove (29) is communicated with the second channel (25), and the driving end of the driving cylinder (23) penetrates through the second through groove (29) and the second channel (25) and extends downwards to be fixedly connected with the second support (27).

7. The steel plate edge trimmer of claim 1, wherein: a third through groove (33) is formed in the side surface of the support plate (6), the support plate (6) penetrates through the third through groove (33) in the axial direction of the first roll shaft (3), a push-pull assembly (34) is arranged on the support plate (6), the push-pull assembly (34) comprises a push plate (35) and a push rod (36), the push rod (36) is connected to the third through groove (33) in a sliding mode along the axial direction of the first roll shaft (3), the length of the push rod (36) is larger than the distance between the two support plates (6), the push plate (35) is arranged between the two support plates (6) and fixedly connected with the push rod (36), the length extending direction of the push plate (35) is perpendicular to the axial direction of the first roll shaft (3), the push plate (35) abuts against the top surface of the workbench (2), a collecting groove (37) located between the two support plates (6) is formed in the top surface of the workbench (2), the collecting groove (37) penetrates through the workbench (2) along the direction perpendicular to the axial direction of the first roll shaft (3).

8. The steel plate edge trimmer of claim 7, wherein: a collecting frame (38) is arranged in the collecting tank (37), the collecting frame (38) is connected in the collecting tank (37) in a sliding mode, and the outer wall of the collecting frame (38) abuts against the inner wall of the collecting tank (37).