CN216832491U

CN216832491U - Cutting device is used in production of braided bag that stability is good

Info

Publication number: CN216832491U
Application number: CN202123413194.2U
Authority: CN
Inventors: 陈烈; 陈阿县; 叶元强; 郭秀佼; 郭海瑶; 李新平
Original assignee: Yichang Rijin Packaging Co ltd
Current assignee: Yichang Rijin Packaging Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-28
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a cutting device is used in braided bag production that stability is good relates to braided bag production field, including the base frame, the cavity has all been seted up to the both sides of base frame inner chamber, the motor is installed in the outside at the cavity inner chamber back. Open the motor through external controller, cylinder and electric cutting knife, the cylinder drives electric cutting knife and cuts the braided bag of conveyer trough inside, the motor drives from the driving wheel rotation through the action wheel simultaneously, from the driving wheel through lead screw and bearing housing drive silk braid removal, the silk braid passes through the assistance of slide and slide rail, make the silk braid can be more stable when removing, can not cause the silk braid to appear inclining or the condition emergence of rocking when removing, synchronous silk braid passes through the support and drives the diaphragm removal, the diaphragm drives electric cutting knife and removes, the cutting to the braided bag has been accomplished to above step, also can cut the braided bag of not unidimensional, do not need the manual work to adjust the braided bag cutting repeatedly.

Description

Cutting device is used in production of braided bag that stability is good

Technical Field

The utility model relates to a braided bag production field, in particular to cutting device is used in braided bag production that stability is good.

Background

The plastic woven bag is made up by using polypropylene bag and polyethylene bag as main raw material, and according to the sewing method it is divided into bottom-sewn bag and side-sewn bottom bag, so that it can be extensively used as packaging material for fertilizer and chemical products, and its main production process is that the plastic raw material is passed through the processes of film-extruding, cutting and unidirectional stretching to obtain flat filament, and then the flat filament is passed through the processes of warp-weft weaving so as to obtain the invented product, generally called woven bag.

In prior art, traditional braided bag production is with cutting device, is not convenient for adjust, and can't cut not unidimensional braided bag according to the user demand, needs the manual work to adjust the braided bag repeatedly, seriously influences the cutting efficiency of braided bag, still can cause the braided bag skew during the cutting, can lead to the braided bag cut edge to appear inclining, can influence the production and the use in braided bag later stage.

Therefore, it is necessary to provide a cutting device for producing woven bags with good stability to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device is used in braided bag production that stability is good to solve the regulation of being not convenient for that proposes in the above-mentioned background art, and can't cut the braided bag of unidimensional according to the user demand, need the manual work to adjust the braided bag repeatedly, seriously influence the cutting efficiency of braided bag, still can cause the braided bag skew during the cutting, can lead to the braided bag cutting edge to appear inclining, can influence the production in braided bag later stage and the problem of use.

In order to achieve the above object, the utility model provides a following technical scheme: a cutting device with good stability for producing woven bags comprises a base platform, wherein cavities are arranged on both sides of the inner cavity of the base platform, the outer side of the back of the cavity is provided with a motor, the output shaft of the motor is provided with a driving wheel, a driven wheel is meshed with the surface of the driving wheel, a screw rod is sleeved at the axis of the driven wheel, a screw sleeve is connected with the rear side of the surface of the screw rod in a threaded manner, the top of the thread sleeve is provided with a bracket, the top of the bracket penetrates through the top of the cavity and extends to two sides of the top of the bottom table, a transverse plate is arranged on the inner side of the bracket, a cylinder is arranged at the top of the transverse plate, the bottom of the cylinder penetrates through the bottom of the transverse plate through a piston rod and is provided with an electric cutting knife, the support is characterized in that a fixing block is installed at the bottom of the inner side of the support, an electric push rod is arranged on the inner side of the fixing block, and a pressing plate is installed at the bottom of the electric push rod.

Preferably, the slide is all installed to the both sides of cavity inner chamber, the top and the bottom of slide inboard all are provided with the slide rail, the inner chamber sliding connection of slide rail has the slide, the inboard top and the bottom with the silk cover both sides of slide are connected.

Preferably, fixed frame is installed to the both sides of silk braid bottom, the bottom of fixed frame inner chamber both sides all is installed through the loose axle and is removed the wheel, the bottom that removes the wheel contacts with the bottom of cavity inner chamber.

Preferably, supporting tables are welded on two sides of the bottom of the base platform, and access doors are arranged at the top and the bottom of two sides of the front surface of the base platform through hinges.

Preferably, the conveying groove is formed in the top of the bottom table, and through grooves matched with the supports for use are formed in the two sides of the top of the bottom table.

Preferably, the back of the motor is connected with the outer side of the back of the cavity inner cavity through a screw, and the front side and the rear side of the screw rod are connected with the front side and the rear side of the cavity inner cavity through bearing sleeves.

Preferably, the top of the pressing plate is provided with a sliding groove, and an inner cavity of the sliding groove is connected with the bottom of the electric push rod through a sliding block.

The utility model discloses a technological effect and advantage:

1. the motor, the air cylinder and the electric cutting knife are turned on through the external controller, the air cylinder drives the electric cutting knife to cut woven bags in the conveying groove, meanwhile, the motor drives the driven wheel to rotate through the driving wheel, the driven wheel drives the thread sleeve to move through the lead screw and the bearing sleeve, the thread sleeve is assisted by the sliding seat and the sliding rail, so that the thread sleeve can be more stable during moving, the situation that the thread sleeve inclines or shakes during moving is avoided, the synchronous thread sleeve drives the transverse plate to move through the support, the transverse plate drives the electric cutting knife to move, the cutting of the woven bags is completed through the steps, the woven bags with different sizes can be cut, and the woven bags do not need to be manually adjusted repeatedly to be cut;

2. open the electric push rod through external controller, the electric push rod drives the clamp plate and moves down, the clamp plate compresses tightly the braided bag of conveyer trough inside, prevent to cause the braided bag cut edge to appear inclining at the in-process of cutting, can influence the problem of the production and the use of later stage braided bag, when the support removes, through the setting of slider and spout, the electric push rod can be followed the support and removed, and the clamp plate still can be steady pressure on the braided bag, can not influence the result of use of clamp plate because of removing.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a sectional view of the cavity structure of the present invention.

Fig. 3 is a top view of the cavity structure of the present invention.

In the figure: 1. a base table; 2. a cavity; 3. an electric motor; 4. a driving wheel; 5. a driven wheel; 6. a screw rod; 7. sleeving the silk; 8. a support; 9. a transverse plate; 10. a cylinder; 11. an electric cutter; 12. a fixed block; 13. an electric push rod; 14. pressing a plate; 15. a slide plate; 16. a slide rail; 17. a slide base; 18. a fixing frame; 19. a moving wheel; 20. an access door.

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.

The utility model provides a cutting device for producing woven bags with good stability as shown in figures 1-3, which comprises a base table 1, wherein two sides of the inner cavity of the base table 1 are both provided with a cavity 2, a motor 3 is arranged at the outer side of the back surface of the inner cavity of the cavity 2, an output shaft of the motor 3 is provided with a driving wheel 4, the surface of the driving wheel 4 is meshed with a driven wheel 5, a lead screw 6 is sleeved at the axis of the driven wheel 5, the rear side thread of the surface of the lead screw 6 is connected with a screw sleeve 7, the top of the screw sleeve 7 is provided with a bracket 8, the top of the bracket 8 penetrates through the top of the cavity 2 and extends to two sides of the top of the base table 1, a transverse plate 9 is arranged at the inner side of the bracket 8, the top of the transverse plate 9 is provided with an air cylinder 10, the bottom of the air cylinder 10 penetrates through the bottom of the transverse plate 9 through a piston rod and is provided with an electric cutting knife 11, a fixed block 12 is arranged at the bottom of the inner side of the bracket 8, the inner side of the fixed block 12 is provided with an electric push rod 13, the bottom of the electric push rod 13 is provided with a pressure plate 14.

Further, slide 15 is all installed to the both sides of 2 inner chambers of cavity, and slide 15 inboard top and bottom all are provided with slide rail 16, and slide rail 16's inner chamber sliding connection has slide 17, and slide 17's inboard is connected with the top and the bottom of 7 both sides of silk braid, opens motor 3, cylinder 10 and electric cutting knife 11 through external controller, and cylinder 10 drives electric cutting knife 11 and cuts the braided bag of conveyer trough inside.

Further, fixed frame 18 is installed to the both sides of silk braid 7 bottom, the bottom of fixed frame 18 inner chamber both sides is all installed through the loose axle and is removed wheel 19, the bottom of removing wheel 19 contacts with the bottom of 2 inner chambers of cavity, motor 3 drives from driving wheel 5 rotation through action wheel 4 simultaneously, from driving wheel 5 through lead screw 6 and bearing housing drive silk braid 7 removal, silk braid 7 passes through the assistance of slide 17 and slide rail 16, make silk braid 7 can be more stable when removing, can not cause the condition emergence that slope or rock appear in silk braid 7 when removing.

Furthermore, supporting tables are welded on two sides of the bottom of the base platform 1, the top and the bottom of two front sides of the base platform 1 are provided with access doors 20 through hinges, the synchronous thread sleeves 7 drive the transverse plate 9 to move through the support 8, and the transverse plate 9 drives the electric cutting knife 11 to move.

Further, the conveyer trough has been seted up at the top of sill 1, and the logical groove that uses with the cooperation of support 8 has all been seted up to the both sides at sill 1 top, and the cutting to the braided bag has been accomplished to above step, also can cut the braided bag of unidimensional not, does not need the manual work to adjust the braided bag repeatedly and cuts.

Further, the outside at the back of motor 3 passes through the screw and is connected with the 2 inner chambers of cavity back, the front side and the rear side of lead screw 6 are all connected with the front side and the rear side of 2 inner chambers of cavity through the bearing housing, open electric push rod 13 through external controller, electric push rod 13 drives clamp plate 14 downstream, clamp plate 14 compresses tightly the braided bag of conveyer trough inside, prevent to cause the braided bag cut edge slope to appear at the in-process of cutting, can influence the production and the problem of use of later stage braided bag.

Further, the spout has been seted up at the top of clamp plate 14, and the inner chamber of spout passes through the slider and is connected with electric push rod 13's bottom, and when support 8 removed, through the setting of slider and spout, electric push rod 13 can follow support 8 and remove, and clamp plate 14 still can be steady pressure on the braided bag, can not influence clamp plate 14's result of use because of removing.

The utility model discloses the theory of operation: the motor 3 is turned on through an external controller, the air cylinder 10 and the electric cutting knife 11 are turned on, the air cylinder 10 drives the electric cutting knife 11 to cut woven bags inside the conveying trough, meanwhile, the motor 3 drives the driven wheel 5 to rotate through the driving wheel 4, the driven wheel 5 drives the thread sleeve 7 to move through the lead screw 6 and the bearing sleeve, the thread sleeve 7 is assisted by the sliding seat 17 and the sliding rail 16, so that the thread sleeve 7 can be more stable when moving, the situation that the thread sleeve 7 inclines or shakes during moving can not be caused, the synchronous thread sleeve 7 drives the transverse plate 9 to move through the bracket 8, the transverse plate 9 drives the electric cutting knife 11 to move, the steps finish the cutting of the woven bags, the woven bags with different sizes can be cut, the woven bags are not required to be manually adjusted repeatedly to be cut, the electric push rod 13 is turned on through the external controller, and the electric push rod 13 drives the pressing plate 14 to move downwards, the braided bag of clamp plate 14 inside to the conveyer trough compresses tightly, prevents to cause the braided bag cut edge to appear inclining at the in-process of cutting, can influence the production and the problem of use of later stage braided bag, and when support 8 removed, through the setting of slider and spout, support 8 can be followed to electric push rod 13 and removed, and clamp plate 14 still can be steady press on the braided bag, can not influence the result of use of clamp plate 14 because of removing.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a good cutting device is used in braided bag production of stability, includes base frame (1), its characterized in that: the cutting device is characterized in that cavities (2) are formed in two sides of an inner cavity of the base platform (1), a motor (3) is installed on the outer side of the back of the inner cavity of the cavity (2), a driving wheel (4) is installed on an output shaft of the motor (3), a driven wheel (5) is meshed on the surface of the driving wheel (4), a lead screw (6) is sleeved at the axis of the driven wheel (5), a thread sleeve (7) is connected to the rear side of the surface of the lead screw (6) in a threaded mode, a support (8) is installed at the top of the thread sleeve (7), the top of the support (8) penetrates through the top of the cavity (2) and extends to two sides of the top of the base platform (1), a transverse plate (9) is installed on the inner side of the support (8), an air cylinder (10) is arranged at the top of the transverse plate (9), the bottom of the air cylinder (10) penetrates through the bottom of the transverse plate (9) through a piston rod and is provided with an electric cutting knife (11), fixed block (12) are installed to the bottom of support (8) inboard, the inboard of fixed block (12) is provided with electric push rod (13), clamp plate (14) are installed to the bottom of electric push rod (13).

2. The cutting device for producing the woven bag with good stability as claimed in claim 1, wherein: slide (15) are all installed to the both sides of cavity (2) inner chamber, slide (15) inboard top and bottom all are provided with slide rail (16), the inner chamber sliding connection of slide rail (16) has slide (17), the inboard top and the bottom with silk cover (7) both sides of slide (17) are connected.

3. The cutting device for producing the woven bag with good stability according to claim 1, wherein: fixed frame (18) are installed to the both sides of silk cover (7) bottom, the bottom of fixed frame (18) inner chamber both sides all is installed through the loose axle and is removed wheel (19), the bottom that removes wheel (19) contacts with the bottom of cavity (2) inner chamber.

4. The cutting device for producing the woven bag with good stability according to claim 1, wherein: supporting tables are welded on two sides of the bottom of the base platform (1), and access doors (20) are arranged at the top and the bottom of two sides of the front surface of the base platform (1) through hinges.

5. The cutting device for producing the woven bag with good stability according to claim 1, wherein: the conveying trough is formed in the top of the bottom platform (1), and through grooves matched with the supports (8) are formed in the two sides of the top of the bottom platform (1).

6. The cutting device for producing the woven bag with good stability according to claim 1, wherein: the back of the motor (3) is connected with the outer side of the back of the inner cavity of the cavity (2) through a screw, and the front side and the rear side of the screw rod (6) are connected with the front side and the rear side of the inner cavity of the cavity (2) through bearing sleeves.

7. The cutting device for producing the woven bag with good stability according to claim 1, wherein: the top of the pressing plate (14) is provided with a sliding groove, and the inner cavity of the sliding groove is connected with the bottom of the electric push rod (13) through a sliding block.