CN218558131U

CN218558131U - Wrapping bag film cutting device

Info

Publication number: CN218558131U
Application number: CN202223223851.1U
Authority: CN
Inventors: 陈志超
Original assignee: Fujian Anxi County Heyuan Packaging Co ltd
Current assignee: Fujian Anxi County Heyuan Packaging Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-03
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to a cut membrane technical field, and disclose a membrane device is cut to wrapping bag, including the main part, the surface of main part is provided with the second fixed block, and the upper surface middle part of second fixed block is provided with the cutting frame, and the surface of cutting frame is provided with the spring, and the one end surface that the cutting frame was kept away from to the spring is provided with the fixed plate, and the one end surface that the spring was kept away from to the fixed plate is provided with cutting mechanism, and the inside of second fixed block is provided with collects the storehouse. The utility model discloses an increase spring and cutting knife, the stroke that first carousel rotation round was followed to the telescopic link that slides and set up inside the recess will change, the stroke of the telescopic link that the spout girth is longer more, otherwise then little, because the inside of spring is provided with a set of connecting rod that runs through cutting frame and surely cutting knife fixed connection, cut through the cutting knife, the cutting of the adjustable different specification wrapping bags of spring and cutting knife, can cut many specification wrapping bags when improve equipment work efficiency, avoid adjustment equipment cutting knife waste time.

Description

Wrapping bag film cutting device

Technical Field

The utility model relates to a cut membrane technical field, specifically be a membrane device is cut to wrapping bag.

Background

The packaging bag is a bag used for packaging various articles, so that goods are convenient to transport and easy to store in a production flow process, the packaging bag is widely used in daily life and industrial production, the commodity of the packaging bag is more and more obvious, the packaging bag becomes a special product which is not attached to commodity production any more, the packaging bag is a widely applied product in which all commodities cannot be separated, the raw material of the plastic film bag is polyethylene, the plastic bag does bring convenience to our life, but the convenience brings long-term harm.

Found by patent search, the patent numbers are: CN 212608470U's a novel membrane machine that cuts for wrapping bag, through setting up the telescopic link, can pass through the telescopic link with the connecting block like this and stretch out and draw back to suitable position, according to the free adjustment position of product needs, improve the device's work efficiency, simultaneously through setting up damping spring, can be when the device operates like this, reduce vibrations, protect other spare parts, improve the device's life, but above-mentioned equipment probably because the wrapping bag is of a great variety in the in-service use process, the wrapping bag of the multiple specification of probably can't effectual cutting, lead to the practicality of equipment to reduce.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the above-mentioned shortcoming that prior art exists, the utility model provides a wrapping bag cuts membrane device can solve prior art's problem effectively.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model discloses a wrapping bag film cutting device, including the main part, the surface of main part is provided with the second fixed block, the symmetry is provided with the cutting frame for the upper end of second fixed block, the surface of cutting frame is provided with the spring, the inside of second fixed block is provided with cutting knife and cutting frame mutually perpendicular, the one end surface that the cutting frame was kept away from to the spring is provided with the fixed plate, the one end surface that the spring was kept away from to the fixed plate is provided with cutting mechanism, the inside of second fixed block is provided with collects the storehouse.

Further, cutting mechanism includes dead lever, telescopic link, first carousel and belt, the dead lever sets up the terminal surface middle part of keeping away from the spring at the fixed plate, the one end of fixed plate is kept away from at the dead lever to the telescopic link setting, first carousel setting is in the upper end of second fixed block and first carousel and telescopic link sliding connection, the belt winding is on the terminal surface that the telescopic link was kept away from to first carousel.

Furthermore, one side of second fixed block is provided with first fixed block, the inside of first fixed block is provided with the slide bar, the surperficial slip of slide bar is provided with the slider, the surface of slider is provided with the leading wheel.

Furthermore, the one end that first fixed block was kept away from to the second fixed block is provided with the third fixed block, the inside of third fixed block is provided with the rack, one side of rack is provided with gear and wheel and rack toothing and is connected, one side fixed surface upper end of third fixed block is provided with the fixed surface of second carousel and gear and is connected, the upper end surface of rack is provided with the collection wheel.

Furthermore, a groove is formed in the surface of one side of the first rotating disc, the first rotating disc transmits driving force generated by the motor to rotate through a belt, and a group of connecting rods penetrating through the cutting frame and fixedly connected with the cutting knife are arranged inside the spring.

Furthermore, the upper end surface of the first fixing block is provided with a handle, the sliding rod is fixedly connected with the handle, and the handle can drive the sliding rod inside the first fixing block to rotate.

(III) advantageous effects

Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:

1. the utility model discloses an increase spring and cutting knife, the inside telescopic link of groove of a river through the slip setting is followed the stroke that first carousel rotated the round and will be changed, the stroke of the longer telescopic link of spout week length is big more, otherwise then little, because the inside of spring is provided with a set of connecting rod that runs through cutting frame and surely cutting knife fixed connection, because cutting frame and second fixed block fixed connection can't remove, the packing area that will need the cutting through the inside drive belt that sets up of second fixed block transports to the mid portion of cutting frame and cutting knife, cut through the cutting knife, through the cutting of the adjustable different specification wrapping bags of spring and cutting knife, can cut many specification wrapping bags in the time of improve equipment work efficiency, avoid adjustment device cutting knife waste time.

2. The utility model discloses an increase and collect the storehouse, cut the piece after cutting mechanism accomplishes the cutting through the cutting knife cooperation and fall into the inside of collecting the storehouse, avoid the piece polluted environment that scatters, can in time clear up debris such as the inside piece in collection storehouse simultaneously through the circular handle that collects storehouse surface setting.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

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

FIG. 2 is a rear view structural diagram of the present invention;

FIG. 3 is a perspective view of the cutting mechanism of the present invention;

FIG. 4 is a cross-sectional view of the present invention;

fig. 5 is a partial enlarged structural view of fig. 4A of the present invention;

the reference numerals in the drawings represent: 1. a main body; 2. a first fixed block; 3. a slide bar; 4. a guide wheel; 5. a second fixed block; 6. a belt; 7. a first turntable; 8. a slider; 9. fixing the rod; 10. a telescopic rod; 11. a third fixed block; 12. a collection wheel; 13. a second turntable; 14. a fixing plate; 15. a spring; 16. a cutting frame; 17. a collecting bin; 18. a cutting knife; 19. a gear; 20. a rack.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention will be combined below to clearly and completely describe the technical solution in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

The packaging bag film cutting device of the embodiment is shown in fig. 1, fig. 2 and fig. 4, and comprises a main body 1, a second fixing block 5 is arranged on the surface of the main body 1, a cutting frame 16 is arranged in the middle of the upper surface of the second fixing block 5, springs 15 are symmetrically arranged on the upper end surface of the cutting frame 16, a cutting knife 18 is arranged inside the second fixing block 5, the cutting knife 18 is perpendicular to the cutting frame 16, a fixing plate 14 is arranged on the end surface of the spring 15, which is far away from the cutting frame 16, a cutting mechanism is arranged on the end surface of the fixing plate 14, which is far away from the spring 15, a collecting bin 17 is arranged inside the second fixing block 5, so that users can adjust and cut packages of different specifications in the using process, the second fixing block 5 is arranged on the upper end surface of the main body 1, the cutting frame 16 fixedly connected with the second fixing block 5 is arranged in the middle of the upper surface of the second fixing block 5, springs 15 are arranged at two ends of the upper surface of the cutting frame 16, cutting knives 18 perpendicular to the cutting frame 16 are arranged in the second fixing block 5, a fixing plate 14 arranged on the upper end surface of each spring 15 is matched with the corresponding spring 15 to adjust a cutting mechanism, meanwhile, sundries such as packaging bag scraps and the like are extremely prone to being generated in the cutting process, a collecting bin 17 is arranged in the second fixing block 5, the collecting bin 17 is perpendicularly arranged at the lower end of each cutting knife 18, the scraps cut by the cutting knives 18 matched with the cutting mechanism fall into the collecting bin 17, the environment pollution caused by the scattered scraps is avoided, and the sundries such as the scraps in the collecting bin 17 can be timely cleaned through a round handle arranged on the surface of the collecting bin 17.

As shown in fig. 1, fig. 3 and fig. 4, the cutting mechanism includes a fixing rod 9, a telescopic rod 10, a first rotating disk 7 and a belt 6, the fixing rod 9 is disposed in the middle of the surface of one end of the fixing rod 14 far from the spring 15, the telescopic rod 10 is disposed at one end of the fixing rod 9 far from the fixing rod 14, the first rotating disk 7 is disposed at the upper end of the second fixing block 5 and the first rotating disk 7 is slidably connected with the telescopic rod 10, the belt 6 is wound on the surface of one end of the first rotating disk 7 far from the telescopic rod 10, a plurality of sets of grooves with different specifications are formed on one side surface of the first rotating disk 7, the first rotating disk 7 rotates by transmitting driving force generated by the motor through the belt 6, a set of grooves penetrates through the cutting frame 16 and is fixedly connected with the cutting knife 18 inside the spring 15, in order to ensure that the cutting mechanism normally operates and avoid affecting the working efficiency, in the same way that a user adjusts and cuts packages with different specifications during use, a motor is disposed inside the second fixing block 5, the motor transmits driving force to the first rotating disk 7 through the belt 6, the first rotating disk 7 rotates under the driving force driven by the driving the belt, the first rotating disk 7, a set of the telescopic rod 10 is disposed on one side surface of the fixing rod 14, the groove 14 is disposed on one side surface of the fixing rod 14, wherein the one end of connecting rod and fixed plate 14 keep away from the fixed surface fixed connection of dead lever 9, the connecting rod runs through spring 15 and cutting frame 16 simultaneously, the connecting rod other end and cutting knife 18 fixed connection, when spring 15 received drive power shrink, connecting rod drive cutting knife 18 downstream, because cutting frame 16 and second fixed block 5 fixed connection can't remove, transport the packing area that will cut to the middle part of cutting frame 16 and cutting knife 18 through the inside drive belt that sets up of second fixed block 5, after the position that the user adjusted and accomplished the needs cutting wrapping bag, last drive first carousel 7 through belt 6 and rotate, the pivoted in-process can become the straight line from the circular arc because the turning trajectory of telescopic link 10, thereby make spring 15 stretch out and draw back repeatedly through telescopic link 10 drive dead lever 9, spring 15 drive cutting knife 18 downstream at spring 15 middle part makes spring 15 flexible, simultaneously because the slip trajectory of telescopic link 10 becomes the circular arc again from the straight line, the connecting rod drive cutting knife 18 of spring 15 inside under the telescopic link drives cutting knife 18 and moves upwards, cut between cutting frame 16 and cutting knife 18, the packing bag's drive cutting knife 18 continuous under connecting rod and the adjustment, the packing bag's drive carousel contact efficiency improves the first carousel conveying efficiency of cutting knife 7 and conveying device is unanimous.

As shown in fig. 1, 2 and 5, a first fixed block 2 is arranged at one side of a second fixed block 5, a slide rod 3 is arranged inside the first fixed block 2, a handle is arranged on the upper end surface of the first fixed block 2, the slide rod 3 is fixedly connected with the handle, the handle can drive the slide rod 3 inside the first fixed block 2 to rotate, a slide block 8 is arranged on the surface of the slide rod 3 in a sliding manner, a guide wheel 4 is arranged on the surface of the slide block 8, a third fixed block 11 is arranged at one end of the second fixed block 5 far away from the first fixed block 2, a rack 20 is arranged inside the third fixed block 11, a gear 19 is arranged at one side of the rack 20, the gear 19 is meshed with the rack 20, a second rotary disc 13 is arranged at the upper end of the surface of one side of the third fixed block 11, the second rotary disc 13 is fixedly connected with the surface of the gear 19, a collecting wheel 12 is arranged on the upper end surface of the rack 20, in order to keep the soft package bag flat during the cutting process, wrapping bags in batches are wound through two groups of guide wheels 4, the two groups of guide wheels 4 can drive a slide bar 3 arranged inside a first fixed block 2 to rotate through a wrench at the top of the first fixed block 2, the slide bar 3 drives a slide block 8 arranged on the surface of the slide bar 3 to reciprocate while rotating, the slide block 8 reciprocates while being connected with the slide block 8 through the guide wheels 4, the slide block 8 drives the guide wheels 4 arranged on the surface of the slide block 8 to reciprocate while reciprocating up and down through the slide bar 3, so that the wrapping bags wound on the surface of the guide wheels 4 generate tension, the wrapping bags are prevented from being wrinkled to influence the cutting of a cutting knife 18, the wrapping bags after being cut are conveyed through a conveyor belt inside a second fixed block 5 and then wound on the surface of a sub-collecting wheel 12, in order to enable the wound wrapping bags to be orderly, and the wrapping bags are prevented from scattering and are driven by rotating a second rotary table 13 to rotate a gear 19 arranged on one side of the second rotary table 13, the gear 19 drives the rack 20 to reciprocate when understanding, the rack 20 drives the collecting wheel 12 to reciprocate up and down while reciprocating, so that tension is increased for the wound packaging bags, the packaging bags are made to be flat and orderly, the rack 20 moves to avoid winding, a plurality of groups of limiting holes are formed in the surface of the third fixing block 11, limiting bolts penetrating through the third fixing block 11 and the rack 20 are arranged in the limiting holes, and the packaging bags after cutting are made to be flat and wound on the surface of the collecting wheel 12.

The working principle is as follows: the packaging bag is a bag for packaging various articles, so that goods are convenient to transport and easy to store in the process of production flow, and the packaging bag is widely used in daily life and industrial production, therefore, the packaging bag film cutting device is provided with a second fixed block 5 through the upper end surface of a main body 1, a cutting frame 16 fixedly connected with the second fixed block 5 is arranged in the middle of the upper surface of the second fixed block 5, springs 15 are arranged at two ends of the upper surface of the cutting frame 16, a cutting knife 18 vertical to the cutting frame 16 is arranged in the second fixed block 5, a fixed plate 14 arranged on the upper end surface of the spring 15 is matched with the spring 15 to adjust the cutting knife 18, in order to ensure the normal operation of a cutting mechanism and avoid influencing the working efficiency, and in order to facilitate users to adjust and cut packages with different specifications in the using process, a motor is arranged in the second fixed block 5, the motor transmits driving force to the first rotating disc 7 through the belt 6, the first rotating disc 7 rotates under the driving of the motor, a sliding groove is formed in one side surface of the first rotating disc 7, an expansion link 10 is arranged inside the sliding groove, the expansion link 10 can extend and retract to adjust the length, so that a user can place the expansion link 10 inside the sliding groove of the surface covered on one side of the first rotating disc 7, the width of the sliding groove on one side surface of the first rotating disc 7 is communicated, the expansion link 10 drives a fixed rod 9 arranged in the middle of the surface of a fixed plate 14 to reciprocate up and down under the driving of a groove on one side of the first rotating disc 7, the fixed plate 14 compresses a spring 15 arranged on one side, far away from the fixed rod 9, of the fixed plate 14 to contract while reciprocating up and down under the driving of the expansion link 10, and as a group of connecting rods fixedly connected with a cutting knife 18 through a cutting frame 16 is arranged inside the spring 15, one end of each connecting rod is fixedly connected with the surface, far away from the fixed rod 9, of the fixed plate 14, meanwhile, the connecting rod penetrates through the spring 15 and the cutting frame 16, the other end of the connecting rod is fixedly connected with the cutting knife 18, when the spring 15 contracts due to driving force, the connecting rod drives the cutting knife 18 to move downwards, the cutting frame 16 and the second fixing block 5 are fixedly connected and can not move, a packaging belt to be cut is conveyed to the middle part of the cutting frame 16 and the cutting knife 18 through a transmission belt arranged inside the second fixing block 5, after the position of a packaging bag to be cut is adjusted by a user, the first rotary disc 7 is continuously driven to rotate through the belt 6, the rotation track of the telescopic rod 10 can be changed from a circular arc to a straight line in the rotating process, so that the spring 15 is repeatedly stretched and contracted through the telescopic rod 10 driving the fixing rod 9, the connecting rod in the middle of the spring 15 drives the cutting knife 18 to move downwards when the spring 15 is stretched, and meanwhile, the sliding track of the telescopic rod 10 is changed from a straight line to a circular arc, the connecting rod in the spring 15 drives the cutting knife 18 to move upwards under the extension of the spring 15, the packaging bag between the cutting frame 16 and the cutting knife 18 is cut, meanwhile, the cutting knife 18 continuously cuts packaging bags with the same specification under the driving of the connecting rod and the spring 15, the packaging bags are cut through the matching of the first rotary table 7 and the cutting knife 18, meanwhile, the contact between the telescopic rod 10 and the surface sliding groove of the first rotary table 7 is adjusted to adjust the cutting specification of the packaging bags conveyed by the conveying belt to be consistent, the working efficiency of equipment is improved, meanwhile, sundries such as packaging bag scraps and the like are very easy to generate in the cutting process, the collecting bin 17 is arranged in the second fixed block 5, the collecting bin 17 is vertically arranged at the lower end of the cutting knife 18, the scraps cut by the cutting knife 18 matching with the cutting mechanism fall into the collecting bin 17, and the scattered scraps are prevented from polluting the environment, sundries such as scraps and the like in the collection bin 17 can be cleaned in time through a round handle arranged on the surface of the collection bin 17, in order to keep the soft package bag package flat in the cutting process, the batch of package bags are wound through two groups of guide wheels 4, the two groups of guide wheels 4 can drive a slide rod 3 arranged in a first fixed block 2 to rotate through a wrench at the top of the first fixed block 2, the slide rod 3 drives a slide block 8 arranged on the surface of the slide rod 3 to reciprocate while rotating, the guide wheels 4 are connected with the slide block 8 while the slide block 8 reciprocates up and down through the slide rod 3, the guide wheels 4 arranged on the surface of the slide block 8 are driven to reciprocate while the slide block 8 reciprocates up and down through the slide rod 3, the package bags wound on the surface of the guide wheels 4 generate tension, and the influence of the package bag wrinkles on the cutting of a cutting knife 18 is avoided, the wrapping bag after the cutting is accomplished twines sub-collecting wheel 12's surface after passing through the inside conveyer belt conveying of second fixed block 5, in order to make the winding wrapping bag in order, avoid scattering and set up the gear 19 rotation in second carousel 13 one side through rotating the drive of second carousel 13, gear 19 drives rack 20 reciprocating motion when understanding, rack 20 moves collecting wheel 12 reciprocating motion from top to bottom in reciprocating motion and increases tension for winding wrapping bag, make it level and smooth orderly, for avoiding winding in-process rack 20 shift position, a plurality of groups spacing hole has been seted up on the surface of third fixed block 11, spacing downthehole portion is provided with the spacing bolt that runs through third fixed block 11 and rack 20, make the wrapping bag after the cutting is accomplished can level and smooth winding on collecting wheel 12's surface.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a wrapping bag film cutting device, includes main part (1), its characterized in that: the surface of main part (1) is provided with second fixed block (5), the upper surface middle part of second fixed block (5) is provided with cutting frame (16), the upper end of cutting frame (16) is the symmetry and is provided with spring (15), the inside of second fixed block (5) is provided with cutting knife (18) and cutting frame (16) mutually perpendicular, the one end surface of keeping away from cutting frame (16) in spring (15) is provided with fixed plate (14), the one end surface of keeping away from spring (15) in fixed plate (14) is provided with cutting mechanism, the inside of second fixed block (5) is provided with collects storehouse (17).

2. The packaging bag film cutting device according to claim 1, wherein: cutting mechanism includes dead lever (9), telescopic link (10), first carousel (7) and belt (6), dead lever (9) set up the one end surface middle part of keeping away from spring (15) in fixed plate (14), telescopic link (10) set up the one end of keeping away from fixed plate (14) in dead lever (9), first carousel (7) set up in the upper end of second fixed block (5) and first carousel (7) and telescopic link (10) sliding connection, the one end surface of telescopic link (10) is kept away from in first carousel (7) winding in belt (6).

3. The packaging bag film cutting device according to claim 1, wherein: one side of the second fixing block (5) is provided with a first fixing block (2), a sliding rod (3) is arranged inside the first fixing block (2), a sliding block (8) is arranged on the surface of the sliding rod (3) in a sliding mode, and a guide wheel (4) is arranged on the surface of the sliding block (8).

4. The packaging bag film cutting device according to claim 3, wherein: the one end that first fixed block (2) were kept away from in second fixed block (5) is provided with third fixed block (11), the inside of third fixed block (11) is provided with rack (20), one side of rack (20) is provided with gear (19) and is connected with rack (20) meshing, one side fixed surface upper end of third fixed block (11) is provided with the fixed surface of second carousel (13) and gear (19) and is connected, the upper end surface of rack (20) is provided with collects wheel (12).

5. The packaging bag film cutting device according to claim 2, wherein: a groove is formed in the surface of one side of the first rotating disc (7), the first rotating disc (7) transmits driving force generated by a motor to rotate through a belt (6), and a group of connecting rods which penetrate through the cutting frame (16) and are fixedly connected with the cutting knife (18) are arranged inside the spring (15).

6. The packaging bag film cutting device according to claim 3, wherein: the handle is arranged on the upper end surface of the first fixing block (2), the sliding rod (3) is fixedly connected with the handle, and the handle can drive the sliding rod (3) inside the first fixing block (2) to rotate.