CN221091569U

CN221091569U - Transverse cutter device of full-automatic stretch film packaging machine

Info

Publication number: CN221091569U
Application number: CN202323366599.4U
Authority: CN
Inventors: 岳小平; 岳万林; 李世碧; 李仕义
Original assignee: Sichuan Yueda Food Co ltd
Current assignee: Sichuan Yueda Food Co ltd
Priority date: 2023-12-11
Filing date: 2023-12-11
Publication date: 2024-06-07
Anticipated expiration: 2033-12-11

Abstract

The utility model discloses a transverse cutter device of a full-automatic stretch film packaging machine, which comprises a conveying table, wherein supporting frames are respectively arranged on two sides of the conveying table, a top plate is arranged between the tops of the two supporting frames, an air cylinder is arranged at the top of the top plate, the output end of the air cylinder is connected with a telescopic rod, the lower end of the telescopic rod penetrates through the top plate and is connected with the top of a protecting device, a cutting part is arranged in the protecting device, two barrier strips are arranged under the protecting device, two cleaning brushes are arranged in a gap between the two barrier strips, the gap between the two cleaning brushes is consistent with the width of a cutter, a cutting groove is arranged under the gap between the two cleaning brushes, and the cutting groove is arranged on a conveyor belt. According to the utility model, the mounting strip is arranged at the top of the cutter, so that the cutter can be rapidly mounted and dismounted, and the position of the cutter is limited by the limiting block, so that the cutter is mounted more stably; the quick installation and disassembly of the cutter can avoid danger to the body of a worker due to improper operation because of complicated process in the installation and disassembly process.

Description

Transverse cutter device of full-automatic stretch film packaging machine

Technical Field

The utility model relates to the technical field of packaging machines, in particular to a transverse cutter device of a full-automatic stretch film packaging machine.

Background

The stretch film packaging machine is often used for sealing food processing packages, so that on one hand, food freshness can be guaranteed, product sanitation is guaranteed, food pollution is prevented, and on the other hand, the packaged food is convenient for people to carry.

The transverse cutter of the existing stretch film packaging machine is generally exposed at the upper part, has a certain potential safety hazard, and needs to be replaced after the cutter is used for a long time, and the cutter of the conventional transverse cutter device is inconvenient to replace, so that the operation risk of workers is increased.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model aims to provide a transverse cutter device of a full-automatic stretch film packaging machine.

The utility model adopts the following technical scheme to realize the aim:

The utility model provides a full-automatic stretch film packagine machine transverse cutter device, including carrying the platform, carry the platform both sides to be equipped with the support frame respectively, two be equipped with the roof between the support frame top, the roof top is equipped with the cylinder, the cylinder output is connected with the telescopic link, the telescopic link lower extreme runs through the roof and is connected with the protector top, install cutting part in the protector, be equipped with two blend stops under the protector, two be equipped with two cleaning brush in the clearance between the blend stop, clearance and cutter width between two cleaning brush are unanimous, are equipped with the cutting groove under the clearance between two cleaning brush, the cutting groove is installed on the conveyer belt.

In the above technical scheme, preferably, the protection device comprises a cutter holder, the cross section of the cutter holder is in an inverted concave shape, the center of the cutter holder is provided with a mounting groove with the cross section of an inverted trapezoid, the lower end of the mounting groove is provided with a cutter groove, telescopic grooves are symmetrically arranged in the cutter holder at two sides of the cutter groove by the cutter groove, a plurality of springs are arranged in the telescopic grooves, the upper ends of the springs are connected with the top of the telescopic grooves, and the lower ends of the springs are connected with the top of the protection plate.

In the above technical scheme, preferentially, the bottom of the mounting groove is communicated with the cutter groove, a mounting bar is arranged in the mounting groove, a cutter is arranged at the bottom of the mounting bar, and the cutter extends out of the cutter groove.

In the above technical scheme, preferentially, the blade holder top is equipped with a plurality of spacing hole, spacing hole and mounting groove intercommunication, the mounting bar top is equipped with a plurality of spacing groove, and spacing groove position just is spacing hole lower extreme, spacing hole is unanimous with spacing groove quantity, spacing hole is equipped with the stopper with spacing inslot.

In the above technical solution, preferably, the protection plate is located right above the barrier strip.

In the above technical scheme, preferably, a groove is arranged on the surface of the conveying table between the two supporting frames, a conveying belt is arranged in the groove, and the moving direction of the conveying belt is perpendicular to the protecting device.

In the above technical solution, preferably, the tool post, the barrier strip, the cleaning brush and the cutting groove are parallel to each other.

In the above technical scheme, preferably, there are two cylinders, and there are two telescopic links that the cylinder output connects.

Compared with the prior art, the transverse cutter device of the full-automatic stretch film packaging machine provided by the utility model has the following beneficial effects:

The protection plate can prevent operators from being carelessly injured by the cutters, the cutters can be quickly installed and detached by arranging the installation strips at the tops of the cutters, and the positions of the cutters are limited by the limiting blocks, so that the cutters are more stably installed; the quick installation and disassembly of the cutter can avoid danger to the body of a worker due to improper operation because of complicated process in the installation and disassembly process.

Drawings

FIG. 1 is a schematic view of the overall structure of the crosscutting device of the present utility model;

FIG. 2 is a side elevational view of the crosscutting device of the present utility model;

FIG. 3 is a schematic view of the structure of portion A of FIG. 2;

in the figure: 1-conveying table, 2-supporting frame, 3-roof, 4-cylinder, 5-telescopic rod, 6-protector, 601-blade holder, 602-telescopic slot, 603-spring, 604-protection plate, 605-mounting slot, 606-knife slot, 607-limit hole, 7-cutting part, 701-cutter, 702-mounting bar, 8-limit block, 9-baffle bar, 10-cleaning brush, 11-conveyor belt and 12-cutting slot.

Detailed Description

It should be noted that the positional or positional relationship indicated by the terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," second, "and third" are used merely to distinguish one entity or action from another entity or action, and do not necessarily require or imply any such actual relationship or order between such entities or actions.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

Referring to fig. 1 to 3, the transverse cutter device of a full-automatic stretch film packaging machine provided by the embodiment of the utility model comprises a conveying table 1, wherein two sides of the conveying table 1 are respectively provided with a supporting frame 2, a top plate 3 is arranged between the tops of the two supporting frames 2, the top of the top plate 3 is provided with an air cylinder 4, the output end of the air cylinder 4 is connected with a telescopic rod 5, the lower end of the telescopic rod 5 penetrates through the top plate 3 and is connected with the top of a protecting device 6, a cutting part 7 is installed in the protecting device 6, two baffle strips 9 are arranged under the protecting device 6, two cleaning brushes 10 are arranged in a gap between the two baffle strips 9, the width of the gap between the two cleaning brushes 10 is consistent with that of a cutter 701, a cutting groove 12 is arranged under the gap between the two cleaning brushes 10, the cutting groove 12 is installed on a conveying belt 11, and a plurality of cutting grooves 12 are uniformly arranged on the conveying belt 11. The cylinder 4 drives the telescopic rod 5 to extend downwards, and drives the protection device 6 and the cutting part 7 to move downwards.

In order to better implement the utility model, referring to fig. 2 and 3, in one embodiment, the protection device 6 includes a knife holder 601, the cross section of the knife holder 601 is in an inverted 'concave' shape, a mounting groove 605 with an inverted trapezoid cross section is arranged in the center of the knife holder 601, a knife groove 606 is arranged at the lower end of the mounting groove 605, telescopic grooves 602 are symmetrically arranged in the knife holder 601 at two sides of the knife groove 606 by the knife groove 606, a plurality of springs 603 are arranged in the telescopic grooves 602, the upper ends of the springs 603 are connected with the top of the telescopic grooves 602, the lower ends of the springs are connected with the top of the protection plate 604, the bottom of the mounting groove 605 is communicated with the knife groove 606, a mounting bar 702 is arranged in the mounting groove 605, a cutter 701 is arranged at the bottom of the mounting bar 702, the cutter 701 extends out of the knife holder 601 from the knife groove 606, and the bottom of the cutter 701 is flush with the bottom end of the protection plate 604. The mounting groove 605 has one end closed and the other end open, the mounting bar 702 is inserted from the open end of the mounting groove 605, and the mounting bar 702 enters the knife groove 606 with the knife 701, and the section of the mounting bar 702 is consistent with the mounting groove 605. The top of the tool apron 601 is provided with a plurality of limiting holes 607, the limiting holes 607 are communicated with the mounting groove 605, the top of the mounting bar 702 is provided with a plurality of limiting grooves, the positions of the limiting grooves are opposite to the lower ends of the limiting holes 607, the number of the limiting holes 607 is consistent with that of the limiting grooves, and limiting blocks 8 are arranged in the limiting holes 607 and the limiting grooves. The limiting block 8 plays a limiting role on the mounting bar 702, and the mounting bar 702 is prevented from moving in the mounting groove 605, so that the cutting effect is affected.

For better practice of the utility model, referring to fig. 2 and 3, in one embodiment, the shield plate 604 is located directly above the barrier strip 9. The cylinder 4 drives the telescopic rod 5 to extend downwards, so that the cutter holder 601 is driven to move downwards, the cutter 701 which is internally installed is driven to move downwards by the movement of the cutter holder 601, when the cutter 701 and the protection plate 604 are close to the barrier strip 9, the movement is continued, the protection plate 604 is blocked by the barrier strip 9, so that the protection plate 604 can only compress the spring 603 connected with the upper end, and then the spring 603 enters the telescopic groove 602, the cutter 701 moves downwards along with the cutter holder 601, and in the downward movement process, the cutter 701 passes through a gap between the cleaning brushes 10 and reaches the cutting groove 12 to cut a stretched film. If the stretched film is not cooled, the stretched film may adhere to the surface of the cutter 701 after cutting, which may affect the subsequent cutting effect, so that the cutter 701 may pass through the cleaning brush 10 again when lifted, and the bristles on both sides of the cutter 701 clean the surface thereof to remove the adhered stretched film.

For better implementation of the utility model, with reference to fig. 3, in one embodiment the surface of the conveyor table 1 between the two support frames 2 is provided with grooves in which a conveyor belt 11 is mounted, the direction of movement of the conveyor belt 11 being perpendicular to the protective device 6.

For better implementation of the utility model, referring to fig. 1, in one embodiment, the blade holder 601, the barrier strip 9, the cleaning brush 10 and the cutting slot 12 are parallel to each other.

In order to better implement the utility model, with reference to fig. 1, in one embodiment there are two cylinders 4 and two telescopic rods 5 connected to the outputs of the cylinders 4.

Based on above-mentioned full-automatic stretch film packagine machine cross cutting device, its theory of operation is:

The articles to be packaged are placed between every two cutting grooves 12 on the conveyor belt 11, when the cutting grooves 12 are driven by the conveyor belt 11 to move below the cutters 701, the air cylinders 4 drive the telescopic rods 5 to extend downwards, so that the cutter holders 601 are driven to move downwards, the cutters 701 in the cutter holders 601 move towards the gap between the two cleaning brushes 10, the protection plates 604 positioned on the two sides of the cutters 701 are blocked by the blocking strips 9 in the downward moving process, the blocking strips 9 press the lower protection plates 604 to press the springs 603 so as to enter the telescopic grooves 602, at the moment, the cutters 701 continue to move downwards, pass through the cleaning brushes 10 and contact the cutting grooves 12, the stretched films on the surfaces of the cutting grooves 12 are cut, after the cutting is completed, the air cylinders 4 drive the telescopic rods 5 to retract, the cutters 701 are retracted from the cleaning brushes 10 and restored to the original positions, and the cutting is completed.

In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model. It will be apparent that the described embodiments are merely some, but not all, embodiments of the utility model. Based on these embodiments, all other embodiments that may be obtained by one of ordinary skill in the art without inventive effort are within the scope of the utility model. Although the present utility model has been described in detail with reference to the above embodiments, those skilled in the art may still combine, add or delete features of the embodiments of the present utility model or make other adjustments according to circumstances without any conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present utility model, which also falls within the scope of the present utility model.

Claims

1. The utility model provides a full-automatic stretch film packagine machine horizontal cutter device, its characterized in that, including carrying platform (1), carry platform (1) both sides to be equipped with support frame (2) respectively, two be equipped with roof (3) between support frame (2) top, roof (3) top is equipped with cylinder (4), cylinder (4) output is connected with telescopic link (5), telescopic link (5) lower extreme runs through roof (3) and is connected with protector (6) top, install cutting member (7) in protector (6), be equipped with two blend stop (9) under protector (6), two be equipped with two cleaning brush (10) in the clearance between blend stop (9), clearance between two cleaning brush (10) is unanimous with cutter (701) width, be equipped with under the clearance between two cleaning brush (10) and cut groove (12), cutting groove (12) are installed on conveyer belt (11).

2. The transverse cutter device of the full-automatic stretch film packaging machine according to claim 1, wherein the protection device (6) comprises a cutter holder (601), the cross section of the cutter holder (601) is in an inverted concave shape, a mounting groove (605) with an inverted trapezoid cross section is arranged in the center of the cutter holder (601), a cutter groove (606) is arranged at the lower end of the mounting groove (605), telescopic grooves (602) are symmetrically arranged in the cutter holder (601) at two sides of the cutter groove (606) through the cutter groove (606), a plurality of springs (603) are arranged in the telescopic grooves (602), the upper ends of the springs (603) are connected with the tops of the telescopic grooves (602), and the lower ends of the springs are connected with the tops of the protection plates (604).

3. The transverse cutter device of the full-automatic stretch film packaging machine according to claim 2, wherein the bottom of the mounting groove (605) is communicated with the cutter groove (606), a mounting strip (702) is arranged in the mounting groove (605), a cutter (701) is arranged at the bottom of the mounting strip (702), and the cutter (701) extends out of the cutter groove (606) from the cutter seat (601).

4. The transverse cutter device of the full-automatic stretch film packaging machine according to claim 3, wherein a plurality of limiting holes (607) are formed in the top of the cutter holder (601), the limiting holes (607) are communicated with the mounting groove (605), a plurality of limiting grooves are formed in the top of the mounting strip (702), the positions of the limiting grooves are opposite to the lower ends of the limiting holes (607), the number of the limiting holes (607) is consistent with that of the limiting grooves, and limiting blocks (8) are arranged in the limiting holes (607) and the limiting grooves.

5. The full-automatic stretch film packaging machine cross-cutter device according to claim 2, wherein the protection plate (604) is located directly above the barrier strip (9).

6. The transverse cutter device of the full-automatic stretch film packaging machine according to claim 1, wherein grooves are formed in the surface, located between the two supporting frames (2), of the conveying table (1), conveying belts (11) are installed in the grooves, and the moving direction of the conveying belts (11) is perpendicular to the protecting device (6).

7. The transverse cutter device of the full-automatic stretch film packaging machine according to claim 2, wherein the cutter holder (601), the barrier strip (9), the cleaning brush (10) and the cutting groove (12) are mutually parallel.

8. The transverse cutter device of the full-automatic stretch film packaging machine according to claim 1, wherein two cylinders (4) are arranged, and two telescopic rods (5) are connected with the output ends of the cylinders (4).