CN212096594U - Feeding device of die-cutting machine - Google Patents

Abstract

The utility model discloses a feeding device of a die-cutting machine, which comprises a base and an engaging mechanism, wherein a first supporting column is fixed on the base through welding, the first support column is rotationally connected with a first threaded rod through a bearing seat, the right side of the first support column is provided with a second support column, a first rotating rod is arranged at the rear end of the second supporting column, a driving roller is arranged on the first rotating rod, a second rotating rod is arranged above the first rotating rod, driven rollers are arranged on the second rotating rod, two groups of third supporting columns are arranged on the right side of the second supporting columns, a top plate is arranged between the two groups of third supporting columns, a threaded through hole is arranged on the top plate, a second threaded rod is connected with the threaded through hole in an internal thread manner, second threaded rod bottom is rotated through the bearing frame and is connected with the elevator, the utility model discloses can improve the cross cutting quality, promote work efficiency.

Description

Feeding device of die-cutting machine

Technical Field

The utility model relates to a cross cutting processing technology field specifically is a cross cutting machine feed arrangement.

Background

The die cutting machine is called a beer machine, a cutting machine and a numerical control punching machine, is mainly used for die cutting (full breaking and half breaking), indentation and gold stamping operation, fitting and automatic waste discharge of corresponding nonmetal materials, non-setting adhesive, EVA, double-sided adhesive, electrons, mobile phone rubber pads and the like, and the die cutting machine utilizes a steel knife, a hardware die and a steel wire (or a template carved by a steel plate) to apply certain pressure through an embossing plate to roll a printed product or a paperboard into a certain shape, and is important equipment for packaging and processing forming after printing, feeding is a very important link in the using process of the die cutting machine, the quality of the die cutting machine directly influences the working quality of the die cutting machine, when the existing die cutting machine works, the raw materials are easy to be folded into folds after coming out of a winding drum, the expected flattening effect can not be achieved during die cutting processing, the die cutting quality is reduced, and the existing types are many, its big or small volume also diverse, the height of cross cutting machine body also respectively has the height, and current feed arrangement can't carry out position adjustment according to the height of cross cutting machine body, also can't carry on spacingly to the delivery location, and this just leads to the raw materials to cause easily in transportation process and drags to make the raw materials cause the displacement easily, can only go to rectify the delivery location again through staff's manual at this moment, wasted a large amount of operating time, influenced work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cross cutting machine feed arrangement, drive first bull stick and drive roll through the motor and rotate, rethread meshing mechanism drives second bull stick and driven voller and rotates in the opposite direction, when the gap between drive roll and the driven voller is carried to the raw materials, the place that will be qualified for the next round of competitions the fifty percent discount or have the fold flattens, thereby the roughness at the during operation raw materials of back cross cutting machine has been guaranteed, the cross cutting quality has been improved, and pass the through-hole on the elevator with the raw materials, rethread second threaded rod and threaded connection between passing through, it rises or descends according to the height of cross cutting machine body to drive the elevator, the emergence of the condition is dragged to the raw materials has not only been avoided, the problem of displacement has also been stopped, the time of staff manual adjustment raw materials transport position has been saved, work efficiency is promoted, in order to solve.

In order to achieve the above object, the utility model provides a following technical scheme:

a feeding device of a die-cutting machine comprises a base and an engaging mechanism, wherein a first supporting column is fixed on the base through welding, a first threaded rod is rotatably connected onto the first supporting column through a bearing seat, a fixed block is fixed on the first threaded rod through welding, a limiting block is arranged at the rear side of the fixed block and is in threaded connection with the first threaded rod, a second supporting column is arranged at the right side of the first supporting column, the bottom of the second supporting column is fixedly welded on the base, a motor is fixed at the front end of the second supporting column through a screw, a first rotating rod is arranged at the rear end of the second supporting column, one end of the first rotating rod is in transmission connection with an output shaft of the motor through a coupler, a driving roller is arranged on the first rotating rod, a second rotating rod is arranged above the first rotating rod, one end of the second rotating rod is rotatably connected with the second supporting column through the, be provided with the driven voller on the second bull stick, first bull stick and second bull stick pass through the meshing mechanism meshing and connect, second support column right side is provided with two sets of third support columns, and is two sets of be provided with the roof between the third support column, threaded through hole has been seted up on the roof, threaded through hole female connection has the second threaded rod, second threaded rod top has the lift control valve through welded fastening, and the bottom rotates through the bearing frame and is connected with the elevator, the through-hole has been seted up on the elevator, and is two sets of be provided with a set of spout on the third support column respectively, it is two sets of respectively sliding connection has a set of slider on the spout, and is two sets of the slider is respectively through welded fastening both ends around the.

Preferably, the meshing mechanism comprises a driving gear and a driven gear, the driving gear is fixed at the rear end of the first rotating rod through welding, the driven gear is fixed at the rear end of the second rotating rod through welding, and the driving gear is connected to the driven gear in a meshing manner.

Preferably, a group of anti-slip pads are respectively arranged on the inner walls of the upper end and the lower end of the through hole of the lifting block.

Preferably, two ends of the two groups of sliding grooves are respectively provided with a group of anti-collision rings.

Preferably, a push-pull rod is arranged on the left side of the first support column, and the bottom of the push-pull rod is fixed on the base through welding.

Preferably, a group of self-locking universal wheels are fixed at four corners of the lower surface of the base respectively through screws.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the first rotating rod and the driving roller are driven to rotate by the motor, the second rotating rod and the driven roller are driven to rotate in opposite directions by the meshing mechanism, and when the raw material is conveyed through a gap between the driving roller and the driven roller, the outgoing line is folded in half or the folded part is flattened, so that the flatness of the raw material when a rear die-cutting machine works is ensured, and the die-cutting quality is improved;

2. pass the through-hole on the elevator with the raw materials, rethread second threaded rod and screw thread pass through threaded connection between, drive the elevator and rise or descend according to the height of cross cutting machine body, have not only avoided the raw materials to drag the emergence of the condition, have also stopped the problem of displacement, have saved the time of staff's manual adjustment raw materials transport position, have promoted work efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view of the first support column of the present invention;

fig. 3 is a left side view schematically illustrating a second support pillar according to the present invention;

fig. 4 is a left side view schematically illustrating a third support pillar according to the present invention;

fig. 5 is a left side sectional view of the third support pillar of the present invention.

In the figure: 1. a base; 2. a first support column; 3. a first threaded rod; 4. a fixed block; 5. a limiting block; 6. a push-pull rod; 7. a second support column; 8. a motor; 9. a first rotating lever; 10. a drive roll; 11. a second rotating rod; 12. a driven roller; 13. an engagement mechanism; 131. a driving gear; 132. a driven gear; 14. a third support column; 15. a top plate; 16. a second threaded rod; 17. a lift control valve; 18. a lifting block; 19. a chute; 20. a slider; 21. an anti-collision ring; 22. non-slip mat, 23, auto-lock universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a feeding device of a die-cutting machine comprises a base 1 and an engaging mechanism 13, wherein a first supporting column 2 is fixed on the base 1 through welding, a first threaded rod 3 is rotatably connected on the first supporting column 2 through a bearing seat, a fixed block 4 is fixed on the first threaded rod 3 through welding, a limited block 5 is arranged at the rear side of the fixed block 4, the limited block 5 is in threaded connection with the first threaded rod 3, a second supporting column 7 is arranged at the right side of the first supporting column 2, the bottom of the second supporting column 7 is fixed on the base 1 through welding, a motor 8 is fixed at the front end of the second supporting column 7 through a screw, a first rotating rod 9 is arranged at the rear end of the second supporting column, one end of the first rotating rod 9 is in transmission connection with an output shaft of the motor 8 through a coupler, a driving roller 10 is arranged on the first rotating rod 9, a second rotating rod 11 is arranged above the first rotating rod 9, one, second bull stick 11 is last to be provided with driven roller 12, and first bull stick 9 and second bull stick 11 pass through meshing mechanism 13 meshing connection, and meshing mechanism 13 includes driving gear 131 and driven gear 132, and driving gear 131 passes through welded fastening in first bull stick 9 rear end, and driven gear 132 passes through welded fastening in second bull stick 11 rear end, and driving gear 131 meshing connection is on driven gear 132.

Two groups of third supporting columns 14 are arranged on the right side of the second supporting column 7, a top plate 15 is arranged between the two groups of third supporting columns 14, a threaded through hole is formed in the top plate 15, a second threaded rod 16 is in threaded connection with the threaded through hole, a lifting control valve 17 is fixedly welded on the top of the second threaded rod 16, the bottom of the second threaded rod is rotatably connected with a lifting block 18 through a bearing seat, a through hole is formed in the lifting block 18, a group of sliding grooves 19 are respectively formed in the two groups of third supporting columns 14, a group of sliding blocks 20 are respectively and slidably connected on the two groups of sliding grooves 19, the two groups of sliding blocks 20 are respectively and fixedly welded at the front end and the rear end of the lifting block 18, a group of anti-skidding pads 22 are respectively arranged on the inner walls at the upper end and the lower end of the lifting block 18, the sliding block 20 is prevented from directly colliding with the third supporting column 14 when sliding to the upper end and the lower end, the push-pull rod 6 is arranged on the left side of the first supporting column 2, the bottom of the push-pull rod 6 is fixed on the base 1 through welding, a group of self-locking universal wheels 23 are fixed to four corners of the lower surface of the base 1 through screws respectively, and the device can be integrally moved to a required place through the push-pull rod 6 and the self-locking universal wheels 23.

The working principle is as follows:

at first the winding has the winding drum suit of raw materials on first threaded rod 3, make the front end to end on fixed block 4, again with 5 threaded connection of stopper on first threaded rod 3, until 5 one end of stopper firmly end at the winding drum other end, the fixed to the winding drum has been realized, pass the gap between drive roll 10 and driven voller 12 with raw materials one end on the winding drum, when during operation, drive first bull stick 9 and drive roll 10 through motor 8 and rotate, rethread engaging mechanism 13 drives second bull stick 11 and driven voller 12 antiport, thereby flatten fifty percent discount or the fold on raw materials surface, the roughness of raw materials when the cross cutting at the back has been guaranteed, the quality of cross cutting has been improved, then run through the through-hole on elevator 18 with the raw materials, again according to the height adjustment elevator 18 of cross cutting machine body, the concrete mode is: rotate lift control valve 17 to drive second threaded rod 16 and screw thread through-hole threaded connection, with the height of this adjustment second threaded rod 16, and then the height of adjustment elevator 18 and raw materials, not only realized the spacing effect to the raw materials, avoid it to take place the displacement, also stopped simultaneously and led to the fact the dragging because of feed arrangement and cross cutting machine body altitude difference are too big.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a cross cutting machine feed arrangement, includes base (1) and meshing mechanism (13), its characterized in that: the base (1) is fixedly provided with a first supporting column (2) through welding, the first supporting column (2) is rotatably connected with a first threaded rod (3) through a bearing seat, the first threaded rod (3) is fixedly provided with a fixed block (4) through welding, the rear side of the fixed block (4) is provided with a limit block (5), the limit block (5) is in threaded connection with the first threaded rod (3), the right side of the first supporting column (2) is provided with a second supporting column (7), the bottom of the second supporting column (7) is fixedly provided with the base (1) through welding, the front end of the second supporting column (7) is fixedly provided with a motor (8) through screws, the rear end of the second supporting column is provided with a first rotating rod (9), one end of the first rotating rod (9) is connected with an output shaft of the motor (8) through a shaft coupling, the first rotating rod (9) is provided with a driving roller (10), a second rotating rod (11) is arranged above the first rotating rod (9), one end of the second rotating rod (11) is rotatably connected with a second supporting column (7) through a bearing seat, a driven roller (12) is arranged on the second rotating rod (11), the first rotating rod (9) and the second rotating rod (11) are meshed and connected through a meshing mechanism (13), two groups of third supporting columns (14) are arranged on the right side of the second supporting column (7), a top plate (15) is arranged between the two groups of third supporting columns (14), a threaded through hole is formed in the top plate (15), a second threaded rod (16) is in threaded connection with the threaded through hole, a lifting control valve (17) is fixed at the top of the second threaded rod (16) through welding, a lifting block (18) is rotatably connected at the bottom through the bearing seat, a through hole is formed in the lifting block (18), a group of sliding grooves (19) are respectively formed in the two groups of third supporting columns (14), and the two groups of sliding grooves (19) are respectively connected with a group of sliding blocks (20) in a sliding manner, and the two groups of sliding blocks (20) are respectively fixed at the front end and the rear end of the lifting block (18) through welding.

2. The die cutting machine feeding device of claim 1, wherein: the meshing mechanism (13) comprises a driving gear (131) and a driven gear (132), the driving gear (131) is fixed at the rear end of the first rotating rod (9) through welding, the driven gear (132) is fixed at the rear end of the second rotating rod (11) through welding, and the driving gear (131) is meshed and connected to the driven gear (132).

3. The die cutting machine feeding device of claim 1, wherein: and a group of anti-skid pads (22) are respectively arranged on the inner walls of the upper end and the lower end of the through hole of the lifting block (18).

4. The die cutting machine feeding device of claim 1, wherein: two ends of the two groups of sliding grooves (19) are respectively provided with a group of anti-collision rings (21).

5. The die cutting machine feeding device of claim 1, wherein: the left side of the first supporting column (2) is provided with a push-pull rod (6), and the bottom of the push-pull rod (6) is fixed on the base (1) through welding.

6. The die cutting machine feeding device of claim 1, wherein: and a group of self-locking universal wheels (23) are respectively fixed at four corners of the lower surface of the base (1) through screws.

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