CN213562886U

CN213562886U - Die-cutting machine

Info

Publication number: CN213562886U
Application number: CN202022571916.6U
Authority: CN
Inventors: 黄嘉勇
Original assignee: Wuxi Tianchen Technology And Trade Dev Co ltd
Current assignee: Wuxi Tianchen Technology And Trade Dev Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-29
Anticipated expiration: 2030-11-09

Abstract

The utility model relates to a die-cutting machine, it includes the frame, the feed inlet has been seted up on the frame terminal surface bottom, feed inlet lower limb department butt has the conveyer belt, the up end of conveyer belt and the lower terminal surface parallel and level of feed inlet, be provided with a plurality of fixing bases in the upper limb department of feed inlet in the frame, it is connected with connecting portion to rotate on the fixing base, it has the limiting plate, two to peg graft in the connecting portion limiting plate constitutes a spacing subassembly, every group distance between the limiting plate is different, a terminal surface of limiting plate can with the conveyer belt on the terminal surface butt. This application has and controls spacing effect to sending to the inside material of frame.

Description

Die-cutting machine

Technical Field

The application relates to the technical field of label production equipment, in particular to a die-cutting machine.

Background

The die cutting machine is also called a numerical control punching machine and is mainly used for die cutting, indentation and gold stamping operation, fitting and automatic waste discharge of corresponding non-metal materials, non-setting adhesive, EVA (ethylene vinyl acetate), double faced adhesive tape, electronics, mobile phone rubber mats and the like. Is an important device for processing and forming the packages after printing.

In the related art, patent document with publication number CN205889378U discloses a die-cutting machine, which comprises a frame, wherein a plurality of material conveying rollers are arranged on the frame, an adjusting rod is arranged at a material inlet, a cutter is arranged on the adjusting rod, the position of the cutter is adjusted according to the height of the material, a guide roller and a driving roller are arranged between the material conveying rollers, the driving roller and the guide roller are connected through a moving part, and the width of a gap between the driving roller and the guide roller can be adjusted.

Aiming at the related technologies, the inventor thinks that the material is limited in height at the inlet, but the left end and the right end of the material are not limited, and the cutter is not easy to align with the edge of the material, so that the cutting is askew and the material is wasted.

SUMMERY OF THE UTILITY MODEL

The utility model provides a do not control spacing problem that causes the cutter to cut askewly easily in order to improve the material, this application provides a cross cutting machine.

The application provides a cross cutting machine adopts following technical scheme:

the utility model provides a die-cutting machine, includes the frame, the feed inlet has been seted up on frame terminal surface bottom, feed inlet lower limb department is equipped with the conveyer belt, the up end of conveyer belt and the lower terminal surface parallel and level of feed inlet, be provided with a plurality of fixing bases in the upper limb department of feed inlet in the frame, it is connected with connecting portion to rotate on the fixing base, it has the limiting plate, two to peg graft in the connecting portion the limiting plate constitutes a spacing subassembly, every group distance between the limiting plate is different, the limiting plate rotates the back towards the conveyer belt, a terminal surface of limiting plate can with the conveyer belt up end.

Through adopting above-mentioned technical scheme, the conveyer belt is delivered the material to the in-process of feed inlet, carries on spacingly about to the material through spacing subassembly. The materials of different specifications adopt the limiting plate of different groups, and the limiting plate that needs to use passes through connecting portion and rotates, moves the limiting plate to with the contact of conveyer belt up end.

Optionally, a first through hole is formed in the fixing seat, a threaded hole aligned with the first through hole is formed in the side wall of the rack, and the bolt penetrates through the first through hole and is in threaded connection with the threaded hole.

Through adopting above-mentioned technical scheme, the bolt is fixed the fixing base in the frame, can not drop from the frame because of the rotation of connecting portion.

Optionally, a second through hole is formed in the side wall of the fixing seat, the axis of the second through hole is parallel to the feed inlet, a first groove for placing the connecting portion is formed in one end, far away from the rack, of the fixing seat, the first groove is communicated with the second through hole, a third through hole is formed in the connecting portion, a rotating shaft is arranged in the fixing seat, and the rotating shaft is inserted into the second through hole and the third through hole.

Through adopting above-mentioned technical scheme, second through-hole and third through-hole are inserted to the axis of rotation, make connecting portion realize rotating in the axis of rotation through the third through-hole, and the setting up of first recess makes connecting portion can insert in the fixing base.

Optionally, one end, away from the third through hole, of the connecting portion is recessed inwards to form a second groove, and the second groove is used for the limiting plate to be inserted.

Through adopting above-mentioned technical scheme, the setting up of second recess makes the limiting plate can insert and connect in the connecting portion and rotate with connecting portion synchronous.

Optionally, a fourth through hole has been seted up to the connecting portion lateral wall, fourth through hole and second recess intercommunication, inwards sunken formation third recess on the limiting plate, be equipped with locking device in the third recess, locking device includes spring and lug, spring axial connects third recess bottom surface, the lug is connected to the one end that third recess bottom surface was kept away from to the spring, lug and fourth through hole joint, the spring has compression state and natural state, and when the spring was in compression state, the lug was received inside the third recess, and when the spring was in natural state, the one end tip that the spring was kept away from to the lug exceeded third groove opening part.

Through adopting above-mentioned technical scheme, during the limiting plate inserted the second recess, lug and fourth through-hole joint, in the use of limiting plate, limiting plate and connecting portion relatively fixed. The limiting plate can take place wearing and tearing on the conveyer belt, when wearing and tearing were serious, can extrude the lug, thereby makes the lug shrink and cancel the lug and the cooperation in fourth through hole in the third recess, takes out the limiting plate and changes.

Optionally, the size of the cross-sectional shape of the bump is the same as the size of the cross-sectional shape of the opening of the third groove.

Through adopting above-mentioned technical scheme, the lug can remove and can not take place the condition of shake from top to bottom in the third recess, and then can not influence the stability of limiting plate connection on connecting portion.

Optionally, the projection is provided with a guide surface.

Through adopting above-mentioned technical scheme, at the limiting plate in-process that inserts the second recess, thereby spigot joint second groove opening part makes the lug receive the power compression spring to the spring direction, and the spring shrink drives the lug and removes in to the third recess to make the limiting plate can insert in the second recess.

Optionally, the limiting plate is provided with a magnetic block on an end face capable of abutting against the rack, and the rack is provided with a magnetic block groove capable of allowing the magnetic block to be inserted.

Through adopting above-mentioned technical scheme, can take place the shake when cross cutting machine during operation, the limiting plate that does not use passes through the magnetic path and adsorbs in the magnetic path inslot, reduces the possibility that takes place the limiting plate and drop the condition that influences work on the conveyer belt.

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

1. when materials with different widths move to the feeding hole from the conveying belt, different limiting assemblies can meet the left and right limiting of different materials, so that the materials cannot be askew cut by the cutter when being conveyed into the rack and sheared by the cutter, and the waste of the materials is avoided;

2. the lug is matched with the spring, so that the limiting plate can be detached and replaced when worn;

3. due to the arrangement of the magnetic blocks, unused limiting plates cannot fall onto the conveyor belt to affect normal operation.

Drawings

FIG. 1 is a schematic diagram of a die cutting machine according to an embodiment of the present application;

fig. 2 is an exploded view of the rack and the fixing base according to the embodiment of the present disclosure;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an exploded view of the fixing base and the connecting portion according to the embodiment of the present disclosure;

fig. 5 is a sectional view of the connection portion and the stopper plate according to the embodiment of the present application.

Description of reference numerals: 1. a frame; 2. a feed inlet; 3. a conveyor belt; 4. a fixed seat; 5. a connecting portion; 6. a limiting plate; 7. a first through hole; 8. a threaded hole; 9. a second through hole; 10. a first groove; 11. a third through hole; 12. a rotating shaft; 13. a second groove; 14. a fourth via hole; 15. a third groove; 16. a spring; 17. a bump; 171. a guide surface; 18. a magnetic block; 19. and a magnetic block groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a die cutting machine. Referring to fig. 1, the die cutting machine comprises a machine frame 1, a feed inlet 2 is formed in one side wall of the machine frame 1, a conveyor belt 3 is abutted to the lower edge of the feed inlet 2, and the width of the conveyor belt 3 is the same as that of the feed inlet 2. The up end of conveyer belt 3 and the lower terminal surface parallel and level of feed inlet 2, the material can move to feed inlet 2 and remove to inside frame 1 from feed inlet 2 under the transportation effect of conveyer belt 3. A plurality of fixing bases 4 are fixed at the upper edge of the feed inlet 2, six fixing bases 4 are arranged in the embodiment, and the six fixing bases 4 are symmetrically distributed on the symmetrical plane of the rack 1. Two limiting plates 6 of symmetry constitute a spacing subassembly for a set of, and the distance between two limiting plates 6 in the spacing subassembly is the common size width of material, therefore the spacing subassembly of different intervals satisfies the spacing to corresponding size width material. The fixed seat 4 is connected with a connecting part 5, the connecting part 5 is inserted with a limiting plate 6, a magnetic block 18 is arranged on the end face, capable of contacting with the rack 1, of the limiting plate 6, and a magnetic block groove 19, capable of allowing the magnetic block 18 to be inserted, is arranged on the rack 1. The limiting plate 6 that the cross cutting machine did not use in the course of the work, because there is the reason of adsorption affinity in magnetic path 18 and magnetic path 19, adsorbed on frame 1, can not drop on conveyer belt 3 because of the shake of the during operation of cross cutting machine to the normal clear of the work of cross cutting machine has been guaranteed.

Referring to fig. 2 and 3, the contact surface of the fixed seat 4 and the rack 1 is provided with first through holes 7 at four edge corners, the cross section of each first through hole 7 is circular, the axis of each first through hole 7 is perpendicular to the contact surface of the fixed seat 4 and the rack 1, a threaded hole 8 is formed in the rack 1 at a position opposite to the first through hole 7, and a bolt penetrates through the first through hole 7 and the threaded hole 8 to be in threaded fit with each other, so that the fixed seat 4 is fixed on the side wall of the rack 1. The end face, far away from the rack 1, of the fixing seat 4 is sunken towards the direction of the rack 1 to form a first groove 10, the first groove 10 is communicated with the upper end face and the lower end face of the fixing seat 4, and each side of an opening of the first groove 10 is vertical to or horizontal to each side of the fixing seat 4. The second through hole 9 has been seted up to the left end face of fixing base 4, and the second through hole 9 runs through whole fixing base 4, and the cross section of second through hole 9 is circular, and second through hole 9 communicates with first recess 10.

Referring to fig. 4, a third through hole 11 is formed in one end of the connecting portion 5 connected to the fixing seat 4, and the cross-sectional shape and size of the third through hole 11 are the same as those of the second through hole 9. A rotating shaft 12 penetrates through the second through hole 9 and the third through hole 11 in sequence, and the outer diameter of the rotating shaft 12 is the same as the inner diameter of the second through hole 9. One end face, far away from the fixing seat 4, of the connecting portion 5 is recessed towards the inside of the connecting portion 5 to form a second groove 13, the second groove 13 is coaxially arranged with the connecting portion 5, a fourth through hole 14 is formed in the side wall of the connecting portion 5, the axis of the fourth through hole 14 is axially vertical to the second groove 13, and the fourth through hole 14 is communicated with the second groove 13.

Referring to fig. 5, the lateral wall of the part of limiting plate 6 inserted connecting portion 5 inwards caves in and forms third recess 15, third recess 15 bottom surface axial is connected with spring 16, the one end that third recess 15 bottom surface was kept away from to spring 16 is connected with lug 17, lug 17 has the part in third recess 15, exceed the part and the fourth through-hole 14 joint of third recess 15 opening part, make limiting plate 6 can fix on connecting portion 5 and rotate with connecting portion 5 synchronous, when limiting plate 6 worn and torn seriously, can extrude lug 17 and get rid of the cooperation relation of lug 17 and fourth through-hole 14, and then carry out the change of limiting plate 6. The part of the bump 17 exceeding the opening of the third groove 15 is provided with a guide surface 171, the guide surface 171 faces the direction of the third through hole 11, so that the limiting plate 6 can receive the force of the opening of the third groove 15 to the bump 17 in the direction of the bottom surface of the third groove 15 in the process of being inserted into the third groove 15, the bump 17 compresses the spring 16 to enter the third groove 15, and the limiting plate 6 can be inserted into the third groove 15.

The implementation principle of this application embodiment a cross cutting machine does: the limiting plate 6 of corresponding group is selected according to the width of material, and the limiting plate 6 is rotatory to terminal surface and the contact of conveyer belt 3 down, places the material, makes about the spacing material of limiting plate 6, and the material is processed in moving to feed inlet 2 and follow feed inlet 2 and send into frame 1 through conveyer belt 3 again.

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 die-cutting machine, includes frame (1), its characterized in that: feed inlet (2) have been seted up on frame (1) terminal surface bottom, feed inlet (2) lower limb department is equipped with conveyer belt (3), the up end of conveyer belt (3) and the lower terminal surface parallel and level of feed inlet (2), the last edge department at feed inlet (2) is provided with a plurality of fixing base (4) in frame (1), it is connected with connecting portion (5) to rotate on fixing base (4), it has limiting plate (6), two to peg graft in connecting portion (5) limiting plate (6) constitute a spacing subassembly, every group distance between limiting plate (6) is different, limiting plate (6) rotate the back towards conveyer belt (3), a terminal surface of limiting plate (6) can with conveyer belt (3) up end butt.

2. The die cutting machine of claim 1, wherein: the fixing seat (4) is provided with a first through hole (7), the side wall of the rack (1) is provided with a threaded hole (8) aligned with the first through hole (7), and the bolt penetrates through the first through hole (7) and is in threaded connection with the threaded hole (8).

3. The die cutting machine of claim 1, wherein: second through-hole (9) have been seted up to fixing base (4) lateral wall, the axis and feed inlet (2) of second through-hole (9) are parallel, first recess (10) that supply connecting portion (5) to place are seted up to the one end that frame (1) were kept away from in fixing base (4), first recess (10) and second through-hole (9) intercommunication, third through-hole (11) have been seted up on connecting portion (5), be equipped with axis of rotation (12) in fixing base (4), second through-hole (9) and third through-hole (11) are inserted in axis of rotation (12).

4. The die cutting machine of claim 3, wherein: one end, far away from the third through hole (11), of the connecting part (5) is inwards sunken to form a second groove (13), and the second groove (13) is used for the limiting plate (6) to be inserted.

5. The die cutting machine of claim 4, wherein: a fourth through hole (14) is formed in the side wall of the connecting part (5), the fourth through hole (14) is communicated with the second groove (13), the limiting plate (6) is inwards sunken to form a third groove (15), a locking device is arranged in the third groove (15), the locking device comprises a spring (16) and a convex block (17), the spring (16) is axially connected with the bottom surface of the third groove (15), one end of the spring (16) far away from the bottom surface of the third groove (15) is connected with a convex block (17), the lug (17) is clamped with the fourth through hole (14), the spring (16) has a compression state and a natural state, when the spring (16) is in a compressed state, the lug (17) is retracted into the third groove (15), when the spring (16) is in a natural state, one end part of the lug (17) far away from the spring (16) exceeds the opening of the third groove (15).

6. The die cutting machine of claim 5, wherein: the cross-sectional shape and the size of the lug (17) are the same as the cross-sectional shape and the size of the opening of the third groove (15).

7. The die cutting machine of claim 5, wherein: a guide surface (171) is arranged on the projection (17).

8. The die cutting machine of claim 1, wherein: the end face, which can be abutted against the rack (1), of the limiting plate (6) is provided with a magnetic block (18), and the rack (1) is provided with a magnetic block groove (19) into which the magnetic block (18) can be inserted.