CN211917044U

CN211917044U - Quick perforating device is used in food package bag production

Info

Publication number: CN211917044U
Application number: CN202020093623.9U
Authority: CN
Inventors: 林勉勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-11-13
Anticipated expiration: 2030-01-16

Abstract

The utility model relates to a food package bag production technical field specifically is a quick perforating device is used in food package bag production, which comprises a bracket, work platform is installed at the top of support, work platform's top front end welding has the fixed plate, and installs the cylinder on the fixed plate, work platform's top is provided with a set of overlap joint rail along its length direction, the top outside welding of overlap joint rail has the locating piece, and the top inboard of overlap joint rail just is located and installs the connecting seat between the locating piece, the top gomphosis of connecting seat has the cantilever. This device adopts the fixed point to punch, places the food bag that will punch on work platform through the displacement about two overlap joint rails restraint food bags, prevents the food bag skew, utilizes the piece of supporting of cantilever front end to press food bag down simultaneously, because trompil mechanism and pressing means all adopt the cylinder to drive, consequently the dynamics is big, so can realize a plurality of food bags trompil simultaneously, improve work efficiency, shortened the trompil time.

Description

Quick perforating device is used in food package bag production

Technical Field

The utility model relates to a food package bag production technical field specifically is a food package bag production is with quick perforating device.

Background

Food package bag need punch before using, and the punch is generally used for wearing the lifting rope, perhaps is used for pegging graft food package bag's engaging lug to be used for sealed fixed. The existing punching device is simple and crude, the punching process is easy to shift, and the punching mechanism can only punch one hole at each time, so that the working efficiency is low. Therefore, the technical personnel in the field provide a quick perforating device for producing food packaging bags, so as to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick perforating device is used in food package bag production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick perforating device is used in food package bag production, includes the support, work platform is installed at the top of support, work platform's top front end welding has the fixed plate, and installs the cylinder on the fixed plate, work platform's top is provided with a set of overlap joint rail along its length direction, the welding of overlap joint rail's the top outside has the locating piece, and the inboard top that just is located the locating piece of overlap joint rail installs the connecting seat, the top gomphosis of connecting seat has the cantilever, and the junction of cantilever and connecting seat runs through and is equipped with the round pin axle, the front end below of cantilever is equipped with to the piece, the rear end of cantilever is connected with the telescopic link.

As a further aspect of the present invention: the fixed plate is connected with a group of connecting pieces in a threaded mode, the air cylinder penetrates through the two connecting pieces, and the rear end of the air cylinder is sleeved with the clamping ring.

As a further aspect of the present invention: the output end of the cylinder is sleeved with a hole opening ring, the hole opening ring is located in the center of the front end of the top of the working platform, and the hole opening ring and the abutting block are located on the same horizontal line.

As a further aspect of the present invention: the working platform is arranged below the connecting seat and is provided with a hollow structure, and the bottom end of the working platform is obliquely welded with a material guide plate under the connecting seat.

As a further aspect of the present invention: the connecting seat is a convex component, the cantilever and the pin shaft are connected to the uppermost end of the connecting seat, sliding grooves are formed in two sides of the connecting seat, and sliding strips corresponding to the sliding grooves are cut on the inner side of the positioning block.

As a further aspect of the present invention: the output end of the telescopic rod is a hollow semi-cylindrical component, the output end of the telescopic rod is connected with a tension spring, and the bottom end of the tension spring is fixed on the working platform.

As a further aspect of the present invention: the length of the front end of the cantilever taking the joint of the cantilever and the pin shaft as the original point is twice that of the rear end, and the front end of the cantilever is in a lifting type rear end and tends to be horizontal.

Compared with the prior art, the beneficial effects of the utility model are that: the device adopts fixed point punching, food bags needing punching are placed on a working platform, the left and right displacement of the food bags is restrained through two overlapping rails, the food bags are prevented from offsetting, meanwhile, the food bags are pressed by a support block at the front end of a cantilever, the food bags are prevented from being separated from a preset position due to collision when punching is carried out, because a punching mechanism and a pressing mechanism are driven by cylinders, the force is large, a plurality of food bags can be punched simultaneously, the working efficiency is improved, the punching time is shortened, and the food bags are placed between a connecting seat and the overlapping rails, the positions of the food bags can be controlled, the placing quantity of the food bags can be limited, the situation that the punching mechanism cannot completely penetrate through the food bags is avoided, meanwhile, because the lengths of the food bags are different, the positions of the holes are also different, and sometimes the pressing positions and the punching positions are just coincided, therefore, the connecting seat for fixing the pressing mechanism can move back and forth on the positioning block through the sliding groove.

Description of the drawings:

FIG. 1 is a schematic structural view of a rapid perforating device for producing food packaging bags;

FIG. 2 is a schematic diagram of a hole opening mechanism of a rapid hole punching device for producing food packaging bags;

fig. 3 is a schematic side view of a rapid perforating device for producing food packaging bags.

In the figure: 1. a fixing plate; 2. a cylinder; 3. a support; 4. a material guide plate; 5. lapping rails; 6. positioning blocks; 7. a working platform; 8. a connecting seat; 9. a telescopic rod; 10. a pin shaft; 11. a resisting block; 12. a cantilever; 13. connecting sheets; 14. a snap ring; 15. and (4) opening a hole ring.

Detailed Description

Referring to fig. 1 to 3, in the embodiment of the present invention: the utility model provides a quick perforating device is used in food package bag production, which comprises a bracket 3, work platform 7 is installed at the top of support 3, the welding of the top front end of work platform 7 has fixed plate 1, and install cylinder 2 on the fixed plate 1, work platform 7's top is provided with a set of overlap joint rail 5 along its length direction, the welding of the top outside of overlap joint rail 5 has locating piece 6, the inboard top that just is located of overlap joint rail 5 installs connecting seat 8 between the locating piece 6, the top gomphosis of connecting seat 8 has cantilever 12, and the junction of cantilever 12 and connecting seat 8 runs through and is equipped with round pin axle 10, the front end below of cantilever 12 is equipped with to piece 11, the rear end of cantilever 12 is connected with.

In fig. 2, threaded connection has a set of connection piece 13 on fixed plate 1, and cylinder 2 runs through two connection pieces 13, and the rear end of cylinder 2 has cup jointed snap ring 14, and connection piece 13 is used for fixed cylinder 2, makes cylinder 2 can work under vertical condition, and snap ring 14 cup joints on cylinder 2 the other end and fixes on fixed plate 1 equally, is used for preventing that cylinder 2 from appearing the shake at the during operation mainly.

In fig. 1, trompil ring 15 has been cup jointed to the output of cylinder 2, and trompil ring 15 is located work platform 7's top front end center department, trompil ring 15 is used for punching a hole, utilize cylinder 2 oppression trompil ring 15 extrusion food bag to accomplish the trompil work, the trompil shape of trompil ring 15's shape decision food bag, trompil ring 15 directly cup joints the change of being convenient for on cylinder 2, trompil ring 15 and support piece 11 on same water flat line, the benefit of this design is when pressing point and trompil stress point not on same water flat line, two lines that produce because the stress point drives can appear in the food bag surface, drag each other between the line and make food bag breakage or a large amount of folds appear in the surface easily, and the coincidence line that produces at same water flat line stress point, reduce fold quantity.

In fig. 1, the working platform 7 is located below the connecting seat 8 and is provided with a hollow structure, the guide plate 4 is welded to the bottom end of the working platform 7 and is located under the connecting seat 8 in an inclined mode, the food bag drops through the hollow structure after the opening is completed, and then the food bag is collected through the guide plate 4 in the collection box placed in advance, so that the food bag is prevented from scattering.

In fig. 1, the connecting seat 8 is a convex member, and the cantilever 12 and the pin shaft 10 are connected at the uppermost end of the connecting seat 8, the sliding grooves are formed in the two sides of the connecting seat 8, the sliding strips corresponding to the sliding grooves are cut on the inner side of the positioning block 6, the shape of the connecting seat 8 is used for lifting the cantilever 12, so that the cantilever 12 has a better motion space, and the sliding grooves are used for enabling the connecting seat 8 to move back and forth on the positioning block 6 to make the opening point be set aside for the opening mechanism through the sliding grooves when the opening point and the pressing point are overlapped.

In fig. 1, the output end of the telescopic rod 9 is a hollow semi-cylindrical member, and the output end of the telescopic rod 9 is connected with a tension spring, and the bottom end of the tension spring is fixed on the working platform 7, the telescopic rod 9 moves upwards to push the rear end of the cantilever 12 to rise, and the cantilever 12 is fixed on the connecting seat 8 through the pin shaft 10, so as to form a lever structure, when the rear end of the cantilever 12 rises, the front end of the cantilever descends to drive the abutting block 11 to compress the food bag, the shape of the telescopic rod 9 is for ensuring the connection of the tension spring, the hollow semi-cylindrical structure can make the tension spring installed in the hollow semi-cylindrical structure, protect the tension spring, meanwhile, the telescopic rod 9 needs to run through the working platform 7, so the semi.

In fig. 1, the front end of the cantilever 12, which is at the connection point with the pin 10, is twice as long as the rear end, and the front end of the cantilever 12 is in a raising type, and the rear end tends to be horizontal, and the design is to conform to a lever structure, and the front end of the cantilever 12 is longer than the rear end, so that the rear end moves slightly, and the front end can move greatly.

The utility model discloses a theory of operation is: when the food bag opening device is used, food bags are stacked and placed between the connecting seat 8 and the lap joint rail 5, then the telescopic rod 9 is started, the telescopic rod 9 (the model is MAL32/25) moves upwards to push the rear end of the cantilever 12 to ascend, the cantilever 12 is fixed on the connecting seat 8 through the pin shaft 10, a lever structure is formed, when the rear end of the cantilever 12 ascends, the front end of the cantilever descends to drive the abutting block 11 to compress the food bags, then the air cylinder 2 (the model is MAL32/50) presses the opening ring 15 to extrude the food bags to complete opening work, the shape of the opening ring 15 determines the opening shape of the food bags, the opening ring 15 is directly sleeved on the air cylinder 2 to be convenient to replace, after the opening is completed, the food bags fall through the hollow structure and then enter a pre-placed collecting box through the guide plate 4 to complete collecting work.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a food package bag production is with quick perforating device, includes support (3), its characterized in that: work platform (7) are installed at the top of support (3), the welding of the top front end of work platform (7) has fixed plate (1), and installs cylinder (2) on fixed plate (1), the top of work platform (7) is provided with a set of overlap joint rail (5) along its length direction, the welding of the top outside of overlap joint rail (5) has locating piece (6), and the top inboard of overlap joint rail (5) just is located and installs connecting seat (8) between locating piece (6), the top gomphosis of connecting seat (8) has cantilever (12), and the junction of cantilever (12) and connecting seat (8) runs through and is equipped with round pin axle (10), the front end below of cantilever (12) is equipped with to piece (11), the rear end of cantilever (12) is connected with telescopic link (9).

2. The rapid perforating device for the food packaging bag production according to claim 1, characterized in that a group of connecting pieces (13) are connected to the fixing plate (1) in a threaded manner, the air cylinder (2) penetrates through the two connecting pieces (13), and a snap ring (14) is sleeved at the rear end of the air cylinder (2).

3. The rapid perforating device for the food packaging bag production according to claim 1, characterized in that the output end of the cylinder (2) is sleeved with a perforating ring (15), the perforating ring (15) is located at the center of the top front end of the working platform (7), and the perforating ring (15) and the abutting block (11) are on the same horizontal line.

4. The rapid perforating device for the food packaging bag production according to claim 1, characterized in that the hollow structure is opened at the position of the working platform (7) below the connecting seat (8), and the guide plate (4) is welded at the bottom end of the working platform (7) and at the position of the connecting seat (8) and obliquely.

5. The rapid punching device for food packaging bag production according to claim 1, wherein the connecting seat (8) is a convex member, the cantilever (12) and the pin (10) are connected at the uppermost end of the connecting seat (8), sliding grooves are formed on two sides of the connecting seat (8), and sliding strips corresponding to the sliding grooves are cut on the inner side of the positioning block (6).

6. The rapid perforating device for the food packaging bag production according to claim 1, characterized in that the output end of the telescopic rod (9) is a hollow semi-cylindrical member, and the output end of the telescopic rod (9) is connected with a tension spring, and the bottom end of the tension spring is fixed on the working platform (7).

7. The rapid perforating device for the food packaging bag production according to claim 1, characterized in that the front end of the cantilever (12) with the connection point with the pin (10) as the origin is twice as long as the rear end, and the front end of the cantilever (12) is in a raising type with the rear end tending to be horizontal.