CN218111036U - Punching component of packaging machine - Google Patents

Abstract

The utility model discloses a die-cut subassembly of packagine machine, including mould base, stand, mould roof and die-cut sword, the stand is located the both sides of mould base upper surface respectively, and the top fixedly connected with mould roof of stand, the top of mould roof are equipped with actuating mechanism, and actuating mechanism's bottom is equipped with the depression bar, the bottom fixedly connected with mounting bracket of depression bar, and the bottom elastic connection of mounting bracket has the installation knife rest, and the bottom fixed mounting of installation knife rest has the die-cut sword. The utility model discloses a trigger bar, the setting of trigger box and bee calling organ, when the die-cut in-process of parts such as installation knife rest takes place the difficult rocking of perceiving of naked eye, the trigger bar can rock in step with other parts, when taking place to rock, can be to the part collision in the trigger box, thereby start bee calling organ, can send sound warning operating personnel to detect die-cut subassembly after bee calling organ starts, when the subassembly takes place to rock slightly like this, personnel can maintain it, avoid not discovering for a long time, cause the product unqualified.

Description

Punching component of packaging machine

Technical Field

The utility model relates to a packagine machine technical field specifically is a die-cut subassembly of packagine machine.

Background

The wrapping bag packaging machine generally adopts multiunit connecting rod drive die head to open and shut, and multiunit connecting rod structure among the prior art is comparatively complicated, produces the clearance easily in the equipment operation and rocks, and the not hard up and wearing and tearing of part have more aggravated rocking of towing plate (die-cut subassembly) in pulling the station, and personnel are difficult for discovering when taking place slightly to rock in the operation process, just can discover when rocking when seriously influencing production, can influence the quality of product like this when production. We have therefore proposed a blanking assembly for a packaging machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a die-cut subassembly of packagine machine is in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a die-cut subassembly of packagine machine, includes mould base, stand, mould roof and die-cutting knife, the stand is located the both sides of mould base upper surface respectively, the top fixedly connected with mould roof of stand, the top of mould roof is equipped with actuating mechanism, actuating mechanism's bottom is equipped with the depression bar, the bottom fixedly connected with mounting bracket of depression bar, the bottom elastic connection of mounting bracket has the installation knife rest, the bottom fixed mounting of installation knife rest has the die-cutting knife, the equal fixedly connected with trigger box in both sides of mounting bracket, be equipped with the trigger bar between trigger box and the mounting bracket, fixed mounting has bee calling organ on the trigger box.

Preferably, the driving mechanism comprises a driving motor, driving wheels, a driving belt, eccentric wheels and a linkage rod, wherein one side of the driving motor is rotatably connected with the eccentric wheels, one side of the eccentric wheels and the output end of the driving motor are fixedly connected with the driving wheels, the driving belt is connected between the two driving wheels in a transmission manner, the eccentric wheels are eccentrically provided with bearings, the eccentric wheels are rotatably connected with the linkage rod through the bearings, and the bottom of the linkage rod is rotatably connected with the pressing rod.

Preferably, the trigger box includes box, adaptation groove, curb plate, bracing piece, reset spring and trigger switch, the adaptation groove has been seted up at the middle part of box, both sides in the box all are equipped with the curb plate, one side fixedly connected with bracing piece in adaptation groove is kept away from to the curb plate, reset spring has been connect between bracing piece and the box, the one end fixedly connected with trigger switch of curb plate is kept away from to the bracing piece, the inner wall fixed connection of trigger switch and box.

Preferably, the inner wall of the mounting rack is provided with a column body, the column body is sleeved with a buffer spring, and the bottom of the buffer spring is abutted to the mounting tool rest.

Preferably, both sides at the top of the mounting frame are fixedly connected with limit columns, and the limit columns penetrate through the top plate of the mold.

Preferably, the number of the side plates is two, the tops of the two side plates are arranged in a bending mode, and the side plates are bent towards one side of the supporting rod.

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

the utility model discloses a trigger bar, the setting of trigger box and bee calling organ, when the die-cut in-process of parts such as installation knife rest takes place the difficult rocking of perceiving of naked eye, the trigger bar can rock in step with other parts, when taking place to rock, can be to the part collision in the trigger box, thereby start bee calling organ, can send sound warning operating personnel to detect die-cut subassembly after bee calling organ starts, when the subassembly takes place to rock slightly like this, personnel can maintain it, avoid not discovering for a long time, cause the product unqualified.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic overall front view of the present invention;

fig. 3 is a schematic structural view of the driving mechanism of the present invention;

FIG. 4 is a schematic diagram of a side view cross-sectional structure of the trigger box of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a mold base; 2. a column; 3. a mold top plate; 4. a drive mechanism; 401. a drive motor; 402. a driving wheel; 403. a transmission belt; 404. an eccentric wheel; 405. a linkage rod; 5. a pressure lever; 6. a mounting frame; 7. installing a tool rest; 8. a trigger box; 801. a box body; 802. an adaptation groove; 803. a side plate; 804. a support bar; 805. a return spring; 806. a trigger switch; 9. a trigger lever; 10. a buzzer; 11. a cylinder; 12. a buffer spring; 13. a limiting column; 14. and (4) punching and cutting the knife.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 an embodiment: a punching component of a packing machine comprises a mold base 1, stand columns 2, a mold top plate 3 and a punching knife 14, wherein the stand columns 2 are respectively positioned at two sides of the upper surface of the mold base 1, the top of the stand columns 2 is fixedly connected with the mold top plate 3, the top of the mold top plate 3 is provided with a driving mechanism 4, the driving mechanism 4 comprises a driving motor 401, driving wheels 402, a driving belt 403, eccentric wheels 404 and a linkage rod 405, one side of the driving motor 401 is rotatably connected with the eccentric wheels 404, one side of the eccentric wheels 404 and the output end of the driving motor 401 are both fixedly connected with the driving wheels 402, the driving belt 403 is connected between the two driving wheels 402 in a transmission way, a bearing is arranged at the eccentric part of the eccentric wheels 404, the eccentric wheels 404 are rotatably connected with the linkage rod 405 through the bearing, the bottom of the linkage rod 405 is rotatably connected with a pressing rod 5, the bottom of the driving mechanism 4 is provided with a pressing rod 5, and the bottom of the pressing rod 5 is fixedly connected with an installation rack 6, the inner wall of the mounting frame 6 is provided with a cylinder 11, the cylinder 11 is sleeved with a buffer spring 12, the bottom of the buffer spring 12 is abutted against a mounting knife rest 7, two sides of the top of the mounting frame 6 are fixedly connected with limit posts 13, the limit posts 13 penetrate through a die top plate 3, the bottom of the mounting frame 6 is elastically connected with the mounting knife rest 7, the bottom of the mounting knife rest 7 is fixedly provided with punching knives 14, two sides of the mounting frame 6 are fixedly connected with trigger boxes 8, each trigger box 8 comprises a box body 801, an adaptation groove 802, side plates 803, support rods 804, a reset spring 805 and a trigger switch 806, the middle part of the box body 801 is provided with the adaptation groove 802, two side plates 803 are arranged on two sides in the box body 801, the tops of the two side plates 803 are arranged in a bending manner, the side plates 803 are bent towards one side of the support rods 804, and the side plates 803 far away from the adaptation groove 802 are fixedly connected with the support rods 804, reset spring 805 has been connect between bracing piece 804 and box 801, the one end fixedly connected with trigger switch 806 that curb plate 803 was kept away from to bracing piece 804, trigger switch 806 and the inner wall fixed connection of box 801, be equipped with trigger bar 9 between trigger box 8 and the mounting bracket 6, fixed mounting has bee calling organ 10 on the trigger box 8, through trigger bar 9, the setting of trigger box 8 and bee calling organ 10, when parts such as installation knife rest 7 die-cut in-process takes place the difficult rocking of naked eye to be perceived, trigger bar 9 can rock in step with other parts, when taking place to rock, can collide to the part in the trigger box 8, thereby start bee calling organ 10, can send sound warning operating personnel to detect die-cut subassembly after bee calling organ 10 starts, when the subassembly takes place to rock slightly like this, personnel can maintain it, avoid not discovering for a long time, cause the product unqualified.

The working principle is as follows: when the punching assembly is used, the driving motor 401 can drive the eccentric wheel 404 to rotate through the driving wheel 402 and the driving belt 403, when the eccentric wheel 404 rotates, the linkage rod 405 rotatably connected with the eccentric wheel can drive the pressing rod 5 at the bottom of the eccentric wheel to do longitudinal reciprocating motion, when the pressing rod 5 does longitudinal reciprocating motion, the mounting frame 6, the mounting tool rest 7 and the punching tool 14 at the bottom of the eccentric wheel can synchronously and longitudinally move, when the punching tool 14 is lowered to the bottommost part, the mounting frame 6 can abut against the upper surface of the die base 1 to complete punching action, in the using process, if the part is loosened, the mounting frame 6 slightly shakes, the trigger rod 9 connected with the mounting frame can shake along with the mounting frame, when the mounting frame 6 performs downward displacement action, the trigger rod 9 can collide with the side plate 803 on one side, when the side plate 803 is stressed, the support rod 804 can be pushed to do transverse displacement, after the support rod 804 transversely moves, the trigger switch 806 can be pressed, and the buzzer 10 can be started after the trigger switch 806 triggers, so that an operator can be effectively informed that the punching assembly shakes.

To sum up, the utility model discloses a setting of trigger bar 9, trigger box 8 and bee calling organ 10, when the die-cut in-process of parts such as mounting knife rest 7 takes place the difficult discernment of naked eye when rocking, trigger bar 9 can rock in step with other parts, when taking place to rock, can be to the part collision in the trigger box 8, thereby start bee calling organ 10, can send sound warning operating personnel to detect die-cut subassembly after bee calling organ 10 starts, when the subassembly takes place to rock slightly like this, personnel can maintain it, avoid not discovering for a long time, cause the product unqualified.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a die-cut subassembly of packagine machine, includes mould base (1), stand (2), mould roof (3) and die-cut sword (14), its characterized in that: stand (2) are located the both sides of mould base (1) upper surface respectively, the top fixedly connected with mould roof (3) of stand (2), the top of mould roof (3) is equipped with actuating mechanism (4), the bottom of actuating mechanism (4) is equipped with depression bar (5), the bottom fixedly connected with mounting bracket (6) of depression bar (5), the bottom elastic connection of mounting bracket (6) has installation knife rest (7), the bottom fixed mounting of installation knife rest (7) has die-cutting knife (14), the equal fixedly connected with trigger box (8) in both sides of mounting bracket (6), be equipped with between trigger box (8) and mounting bracket (6) trigger bar (9), fixed mounting has bee calling organ (10) on trigger box (8).

2. A blanking assembly for a packaging machine according to claim 1, wherein: the driving mechanism (4) comprises a driving motor (401), a driving wheel (402), a transmission belt (403), an eccentric wheel (404) and a linkage rod (405), wherein the eccentric wheel (404) is connected to one side of the driving motor (401) in a rotating mode, the driving wheel (402) is fixedly connected to one side of the eccentric wheel (404) and the output end of the driving motor (401), the transmission belt (403) is connected between the driving wheels (402) in a transmission mode, a bearing is arranged on the eccentric wheel (404) in an eccentric mode, the linkage rod (405) is connected to the eccentric wheel (404) in a rotating mode through the bearing, and the bottom of the linkage rod (405) is connected with the pressing rod (5) in a rotating mode.

3. A blanking assembly for a packaging machine according to claim 1, wherein: trigger box (8) include box (801), adaptation groove (802), curb plate (803), bracing piece (804), reset spring (805) and trigger switch (806), adaptation groove (802) have been seted up at the middle part of box (801), both sides in box (801) all are equipped with curb plate (803), one side fixedly connected with bracing piece (804) of adaptation groove (802) are kept away from to curb plate (803), reset spring (805) have been connect with between bracing piece (804) and box (801), one end fixedly connected with trigger switch (806) of curb plate (803) are kept away from to bracing piece (804), trigger switch (806) and the inner wall fixed connection of box (801).

4. A blanking assembly for a packaging machine according to claim 1, wherein: the inner wall of the mounting rack (6) is provided with a column body (11), the column body (11) is sleeved with a buffer spring (12), and the bottom of the buffer spring (12) is abutted to the mounting knife rest (7).

5. A blanking assembly for a packaging machine according to claim 1, wherein: the equal fixedly connected with spacing post (13) in both sides at mounting bracket (6) top, just spacing post (13) run through mould roof (3).

6. A blanking assembly for a packaging machine according to claim 3 wherein: the number of the side plates (803) is two, the tops of the two side plates (803) are arranged in a bending mode, and the side plates (803) bend towards one side of the supporting rod (804).

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