CN214265896U

CN214265896U - Cutting device for shutter forming machine

Info

Publication number: CN214265896U
Application number: CN202023062145.4U
Authority: CN
Inventors: 罗文刚
Original assignee: Xi'an Bohai Metal Engineering Co ltd
Current assignee: Xi'an Bohai Metal Engineering Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-24
Anticipated expiration: 2030-12-17

Abstract

The utility model relates to a cutting device for shutter forming machine, which comprises a bracket, the roll, a machine support, cut the mould, auto-change over device and drive arrangement, the roll all is located the support with the frame, the roll is connected with the rotate bracket, cut the mould, auto-change over device and drive arrangement all are located the frame, and drive arrangement can drive and cut the mould and cut the shutter blade, auto-change over device includes mount pad and cylinder, the cylinder is located the frame, and the cylinder can drive the mount pad motion, it is located the mount pad inner chamber to cut the mould, and cut the mould and can dismantle with the mount pad and be connected, the mount pad slides with the frame and is connected, set up the through-hole that supplies the mount pad to pass on the frame lateral wall, set up the caulking groove that supplies the mount pad embedding on the just right frame inside wall of through-hole. The utility model provides a cutting device for shutter forming machine through auto-change over device, is convenient for cut the change of mould, and then is convenient for cut the shutter blade of different shapes, improves cutting device for shutter forming machine's practicality.

Description

Cutting device for shutter forming machine

Technical Field

The application relates to the field of shutter processing equipment, in particular to a cutting device for a shutter forming machine.

Background

The louver is a tool for shading and ventilating indoor and outdoor, and the louver blades need to be cut, polished, painted and then assembled, so that a cutting device for a louver forming machine is needed to cut the louver blades in the production process of the louver.

The chinese patent application No. 201920162557.3 discloses a fixed-length cutting forming machine for blinds, which comprises a blade pushing component, a fixed-length cutting component and a forming component; the blade pushing assembly comprises an upper pushing wheel set and a lower pushing wheel set which correspond to each other up and down; the fixed-length cutting assembly comprises a cutting plate, a cutting punching switching cylinder, a cutting rod, a cutting knife and a punching head; the molding assembly comprises a molding lifting plate and a molding rod.

In view of the above-mentioned related art, the inventor believes that the fixed-length cutting and forming machine for blinds is inconvenient to cut blind blades of different shapes when it is operated.

SUMMERY OF THE UTILITY MODEL

In order to facilitate cutting the shutter blades of different shapes, the application provides a cutting device for a shutter forming machine.

The application provides a cutting device for shutter forming machine adopts following technical scheme:

a cutting device for a shutter forming machine comprises a bracket, a roller, a frame, a shearing die, a switching device and a driving device, the roller and the frame are both positioned on the bracket, the roller is rotationally connected with the bracket, the shearing die, the switching device and the driving device are all positioned on the frame, the driving device can drive the shearing die to shear the shutter blades, the switching device comprises a mounting seat and an air cylinder, the air cylinder is positioned on the rack, the cylinder can drive the mounting seat to move, the shearing die is positioned in the inner cavity of the mounting seat, the shearing die is detachably connected with the mounting seat, the mounting seat is connected with the frame in a sliding way, the side wall of the frame is provided with a through hole for the mounting seat to pass through, and an embedding groove for embedding the mounting seat is formed in the inner side wall of the rack opposite to the through hole.

By adopting the technical scheme, when the cutting device for the shutter forming machine is used, the air cylinder is adjusted, the piston rod of the air cylinder pushes the mounting seat to move, the mounting seat drives the shearing die to move until the mounting seat is inserted into the caulking groove, the driving device is adjusted after the shearing die is positioned at the shearing station, and the driving device drives the shearing die to shear the shutter blades, so that the shutter blades are cut off; the cutting device for the shutter forming machine is convenient for the replacement of the shearing die through the switching device, and then is convenient for cutting the shutter blades of different shapes, and improves the practicability of the cutting device for the shutter forming machine.

Optionally, the bottom wall of the mounting seat is provided with at least one sliding block, the rack is provided with at least one sliding groove for the sliding block to slide, the sliding groove and the sliding block are arranged in a one-to-one correspondence manner, and the sliding groove is arranged along the axial direction of the piston rod of the cylinder.

By adopting the technical scheme; the setting of slider and spout, the motion of the mount pad of being convenient for, and then the change of the mould of being convenient for cut realizes cuting the shutter of different shapes, and simultaneously, the directional motion of the mount pad of being convenient for guarantees to cut the precision of mould position, and then improves the precision of shutter blade cutting.

Optionally, the frame is provided with openings facing both side walls of the roller.

Through adopting above-mentioned technical scheme, the opening setting of frame lateral wall, the feeding of the shutter blade of being convenient for, and then the shearing of the shutter blade of being convenient for, simultaneously, the ejection of compact of the shutter blade of being convenient for cut back, and then the collection of the shutter blade of being convenient for cut back.

Optionally, at least one group of spring pins are arranged on the inner side wall of the rack, the spring pins are located on the side wall of the rack, where the side wall where the through holes are located is adjacent to the side wall of the rack, at least one group of grooves for the spring pins to be inserted are formed in the mounting seat, and the spring pins and the grooves are arranged in a one-to-one correspondence manner.

Through adopting above-mentioned technical scheme, the setting of spring catch and recess, the fixed of the mount pad of being convenient for avoids the mount pad to take place the cutting precision that the motion influences the shearing mould, improves the stability of shearing mould work.

Optionally, the shearing die comprises a shearing male die and a shearing female die, the shearing male die is detachably connected with the driving device, and the shearing female die is located on the bottom wall of the mounting seat.

By adopting the technical scheme; the arrangement of the shearing die is convenient for cutting the louver blades with different shapes; the arrangement of the shearing male die is convenient for replacing the shearing male die.

Optionally, the driving device includes a hydraulic cylinder and a guide assembly, a piston rod of the hydraulic cylinder penetrates through the frame and is detachably connected with the shearing male die, and the guide assembly is located on the frame.

By adopting the technical scheme, the hydraulic cylinder is adjusted, and the piston rod of the hydraulic cylinder drives the shearing male die to move until the shearing male die is embedded with the shearing female die, so that the shearing of the shutter blades is realized; the driving device is convenient to apply force to the shearing male die, and further facilitates cutting of the shutter blades in different shapes.

Optionally, the guide assembly includes at least one guide rod and at least one insertion block, the guide rod penetrates through the frame, the guide rod is connected with the frame in a sliding manner, the insertion block is located on the guide rod, an insertion hole for inserting the insertion block is formed in the shearing male die, and an annular groove for rotating the insertion block is formed in the inner wall of the insertion hole.

By adopting the technical scheme, the guide rod is pushed to move, the guide rod drives the insertion block to move, so that the insertion block is inserted into the insertion hole, then the guide rod is rotated, the guide rod drives the insertion block to rotate in the annular groove, so that the insertion block is clamped with the insertion hole, and the limit of the insertion block on the guide rod is realized; the guide assembly is arranged, so that the directional movement of the shearing male die is facilitated, the shearing male die and the shearing female die are aligned conveniently, the shearing precision of the shutter blade is guaranteed, and meanwhile, the installation and replacement of the shearing male die are facilitated.

Optionally, the guide rod is provided with a limiting block which can be clamped with the plug block, the limiting block is connected with the guide rod in a sliding mode, and the limiting block can be embedded into the plug hole.

Through adopting above-mentioned technical scheme, the setting of stopper avoids shearing the roll-off of terrace die motion in-process guide bar, influences shearing the normal work of terrace die, improves shearing terrace die job stabilization nature.

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

1. the designed cutting device for the blind window forming machine is convenient for replacing the shearing die through the switching device, so that the blades of the blind windows with different shapes can be conveniently cut, and the practicability of the cutting device for the blind window forming machine is improved;

2. the sliding block and the sliding groove are arranged, so that the movement of the mounting seat is facilitated, the replacement of the shearing die is further facilitated, the shearing of the shutters with different shapes is realized, meanwhile, the directional movement of the mounting seat is facilitated, the position accuracy of the shearing die is ensured, and the cutting accuracy of the shutter blades is further improved;

3. the guide assembly is arranged, so that the directional movement of the shearing male die is facilitated, the shearing male die and the shearing female die are aligned conveniently, the shearing precision of the shutter blade is guaranteed, and meanwhile, the installation and replacement of the shearing male die are facilitated.

Drawings

Fig. 1 is a schematic view of the overall structure of a cutting device for a blind forming machine according to the present embodiment.

Fig. 2 is a sectional view of a cutting device for a blind forming machine according to the present embodiment.

Fig. 3 is a partial schematic view of a cutting device for a blind forming machine according to the present embodiment.

Fig. 4 is a partial sectional view of a cutting device for a blind forming machine according to the present embodiment.

Description of reference numerals: 1. a support; 2. rolling; 3. a frame; 31. caulking grooves; 32. a through hole; 33. a chute; 34. a spring pin; 4. shearing a die; 41. shearing the male die; 411. inserting holes; 4111. an annular groove; 42. shearing the female die; 5. a drive device; 51. a hydraulic cylinder; 52. a guide assembly; 521. a guide bar; 522. an insertion block; 523. a limiting block; 6. a switching device; 61. a mounting seat; 611. a groove; 62. a cylinder; 63. a slide block.

Detailed Description

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

The embodiment of the application discloses cutting device for shutter forming machine. Referring to fig. 1 and 2, cutting device for shutter forming machine includes support 1, roll 2, frame 3, cut mould 4, auto-change over device 6 and drive arrangement 5, frame 3 is located support 1, frame 3 is just to the equal opening setting of both sides wall of roll 2, roll 2 rotates with support 1 and is connected, it is connected with the sleeve to rotate in the drive shaft on the roll 2, it is connected with the screw rod to rotate on the sleeve, the screw rod runs through support 1 and sets up, and with support 1 threaded connection, the welding has the handle on the extension that the screw rod stretches out support 1, cut mould 4, auto-change over device 6 and drive arrangement 5 all are located frame 3, and drive arrangement 5 can drive and cut 4 shearing shutter blades of mould.

Referring to fig. 1 and 3, the switching device 6 includes a mounting seat 61 and a cylinder 62, the cylinder 62 is connected with the frame 3 through a bolt, the cylinder 62 can drive the mounting seat 61 to move, the shearing die 4 is located in an inner cavity of the mounting seat 61, the shearing die 4 includes a shearing male die 41 and a shearing female die 42, the shearing male die 41 is embedded in the shearing female die 42, the shearing female die 42 is connected with the bottom wall of the mounting seat 61 through a bolt, the mounting seat 61 is connected with the frame 3 in a sliding manner, a through hole 32 for the mounting seat 61 to pass through is formed in the side wall of the frame 3, and an embedding groove 31 for the mounting seat 61 to be embedded is formed in the inner side wall of the frame 3 opposite to the through hole 32.

Referring to fig. 1 and 4, at least one sliding block 63 is welded to the bottom wall of the mounting seat 61, at least one sliding groove 33 for the sliding block 63 to slide is formed in the rack 3, the sliding groove 33 is arranged along the axial direction of a piston rod of the air cylinder 62, the sliding groove 33 and the sliding block 63 are arranged in a one-to-one correspondence manner, two sliding blocks 63 are arranged in this embodiment, the two sliding grooves 33, the sliding block 63 and the sliding groove 33 are both in a T shape, at least one group of spring pins 34 are arranged on the inner side wall of the rack 3, the spring pins 34 are connected with the side wall of the rack 3 adjacent to the side wall where the through hole 32 is located through bolts, at least one group of grooves 611 for the spring pins 34 to insert are formed in the mounting seat 61, the spring pins 34 and the grooves 611 are arranged in a one-to-one correspondence manner, two groups of spring pins 34 and two groups of grooves 611 are arranged in this embodiment.

Referring to fig. 1 and 3, the driving device 5 includes a hydraulic cylinder 51 and a guide assembly 52, a piston rod of the hydraulic cylinder 51 penetrates through the frame 3 and is connected with the shearing male die 41 through a bolt, the guide assembly 52 includes at least one guide rod 521 and at least one insertion block 522, the guide rod 521 and the insertion block 522 are arranged in a one-to-one correspondence manner, in this embodiment, two guide rods 521 and two insertion blocks 522 are provided, the two guide rods 521 are symmetrically arranged with respect to the axial direction of the piston rod of the hydraulic cylinder 51, the guide rod 521 penetrates through the frame 3 and is slidably connected with the frame 3, a boss is connected to one end of the guide rod 521 extending out of the frame 3 through a thread, the insertion block 522 is welded to one end of the guide rod 521 close to the shearing male die 41, an insertion hole 411 for inserting the insertion block 522 is formed in the shearing male die 41, an annular groove 4111 for rotating the insertion block 522 is formed in the inner wall of the insertion hole 411, a limit block 523 capable of being connected with the insertion block 522 is provided on the guide rod 521, and the limiting block 523 is connected with the guide rod 521 in a sliding manner, a clamping groove for clamping the connecting block 522 is formed in the limiting block 523, and the limiting block 523 is formed by two half blocks of buckles.

The implementation principle of the cutting device for the shutter forming machine is as follows: adjusting the cylinder 62, the piston rod of the cylinder 62 pushes the mounting seat 61 to move, the mounting seat 61 drives the sliding block 63 to move, so that the mounting seat 61 moves to the embedding caulking groove 31, then the spring pin 34 is inserted into the groove 611, meanwhile, the mounting seat 61 drives the shearing die 4 to move, after the shearing die 4 is located at a shearing station, the piston rod and the guide rod 521 of the hydraulic cylinder 51 are respectively connected with the shearing male die 41, then the hydraulic cylinder 51 is adjusted, the piston rod of the hydraulic cylinder 51 drives the shearing male die 41 to move, so that the shearing male die 41 is matched with the shearing female die 42, the louver blade is sheared, and shearing of the louver blade is achieved.

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 cutting device for the blind window forming machine is characterized by comprising a support (1), a roller (2), a rack (3), a shearing die (4), a switching device (6) and a driving device (5), wherein the roller (2) and the rack (3) are both positioned on the support (1), the roller (2) is rotatably connected with the support (1), the shearing die (4), the switching device (6) and the driving device (5) are all positioned on the rack (3), the driving device (5) can drive the shearing die (4) to shear blind window blades, the switching device (6) comprises a mounting seat (61) and a cylinder (62), the cylinder (62) is positioned on the rack (3), the cylinder (62) can drive the mounting seat (61) to move, the shearing die (4) is positioned in an inner cavity of the mounting seat (61), and cut mould (4) and mount pad (61) and can dismantle and be connected, mount pad (61) slide with frame (3) and be connected, offer the confession on frame (3) lateral wall through-hole (32) that mount pad (61) passed, with through-hole (32) are just right offer the confession on frame (3) inside wall caulking groove (31) of mount pad (61) embedding.

2. The cutting device for the shutter forming machine according to claim 1, wherein at least one sliding block (63) is arranged on the bottom wall of the mounting seat (61), at least one sliding groove (33) for the sliding block (63) to slide is formed in the rack (3), the sliding grooves (33) and the sliding blocks (63) are arranged in a one-to-one correspondence manner, and the sliding grooves (33) are arranged along the axial direction of a piston rod of the cylinder (62).

3. The cutting device for a blind forming machine according to claim 1, wherein the frame (3) is opened to both side walls of the roll (2).

4. The cutting device for the blind forming machine according to claim 1, characterized in that at least one set of spring pins (34) is arranged on the inner side wall of the frame (3), the spring pins (34) are positioned on the side wall of the frame (3) adjacent to the side wall where the through hole (32) is positioned, at least one set of grooves (611) for inserting the spring pins (34) are formed in the mounting seat (61), and the spring pins (34) and the grooves (611) are arranged in a one-to-one correspondence manner.

5. The cutting device for the blind forming machine according to claim 1, wherein the shearing die (4) comprises a shearing male die (41) and a shearing female die (42), the shearing male die (41) is detachably connected with the driving device (5), and the shearing female die (42) is positioned on the bottom wall of the mounting seat (61).

6. A cutting device for a blind forming machine according to claim 5, characterized in that said actuating means (5) comprises a hydraulic cylinder (51) and a guide assembly (52), the piston rod of said hydraulic cylinder (51) being removably connected to said shearing punch (41) through said frame (3), said guide assembly (52) being located on said frame (3).

7. The cutting device for the blind forming machine is characterized in that the guide assembly (52) comprises at least one guide rod (521) and at least one insertion block (522), the guide rod (521) penetrates through the machine frame (3), the guide rod (521) is connected with the machine frame (3) in a sliding mode, the insertion block (522) is located on the guide rod (521), an insertion hole (411) for inserting the insertion block (522) is formed in the shearing male die (41), and an annular groove (4111) for rotating the insertion block (522) is formed in the inner wall of the insertion hole (411).

8. The cutting device for the blind forming machine according to claim 7, wherein the guide rod (521) is provided with a limit block (523) capable of being clamped with the insertion block (522), the limit block (523) is connected with the guide rod (521) in a sliding manner, and the limit block (523) can be embedded into the insertion hole (411).