CN210362691U

CN210362691U - Flanging device for woven bag production

Info

Publication number: CN210362691U
Application number: CN201921268856.1U
Authority: CN
Inventors: 焦小锋; 叶其岳
Original assignee: Chongqing Xiaofeng Packing Bag Co Ltd
Current assignee: Chongqing Xiaofeng Packing Bag Co Ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-04-21
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a braided bag production is with hemmer, including placing the platform, it is equipped with the standing groove to place the bench, be equipped with the backup pad in the standing groove, the backup pad below is equipped with sliding base, and the bottom of standing groove is equipped with the sliding tray that matches with sliding base, the backup pad top is equipped with the folded sheet, the upper surface of placing the platform is equipped with the opening that communicates with the standing groove, and the opening is located the edge setting of placing the platform, place the epaxial opening of platform and folded sheet matching setting, and the folded sheet runs through the opening setting, the upside symmetry of backup pad is equipped with two fixed axles, and rotates between two fixed axles and be connected with the rotation cylinder, the rotation cylinder is located the top of placing the platform, just the folded sheet passes through the connecting axle and rotates cylinder fixed connection, be equipped with the mounting groove of opening towards the folded. The device can control the same type of woven bags to be folded in the same width, and can also be used for folding the woven bags of different specifications.

Description

Flanging device for woven bag production

Technical Field

The utility model relates to a braided bag production technical field especially relates to a hemmer is used in braided bag production.

Background

The plastic woven bag is made by using polypropylene resin as main material and through extrusion, stretching into flat filament, weaving and weaving. The woven bag has a folding process in the production and manufacturing process, so that a folder is required to finish the folding operation of the woven bag;

however, the existing woven bag hemmer has problems that when the woven bags of the same type are hemmed, the hemmed specifications cannot be unified, so that the hemmed sizes of the woven bags are different in the production and manufacturing process, and the woven bags are different in size, so that the use is influenced; meanwhile, the existing hemmer cannot determine the precision of the hem, for example, when a woven bag is limited by space, only 2cm of hem is needed, but the existing hemmer cannot meet the requirement; therefore, we propose a hemmer for woven bag production to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, current braided bag hem technique is difficult to control to the hem width of braided bag, and current braided bag hemmer can not carry out the hem to the braided bag of different specifications, and the braided bag production that provides is with hemmer.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a hemmer for producing woven bags comprises a placing table, wherein a placing groove is arranged in the placing table, a supporting plate is arranged in the placing groove, a sliding base is arranged below the supporting plate, a sliding groove matched with the sliding base is arranged at the bottom of the placing groove, a folding plate is arranged above the supporting plate, an opening communicated with the placing groove is arranged on the upper surface of the placing table and is positioned at the edge of the placing table, the opening on the placing table is matched with the folding plate and penetrates through the opening, two fixed shafts are symmetrically arranged on the upper side of the supporting plate, a rotating roller is rotatably connected between the two fixed shafts and is positioned above the placing table, the folding plate is fixedly connected with the rotating roller through a connecting shaft, a mounting groove with an opening facing the folding plate is arranged in the supporting plate, and a second gear is rotatably connected in the mounting groove, a first gear matched with the second gear in position is fixedly sleeved on the rotary drum, the first gear is meshed with the second gear, the upper surface of the placing table is also provided with three second sliding ports which are parallel to each other and are communicated with the placing groove, the two fixing shafts and the meshing positions of the first gear and the second gear are respectively arranged by penetrating through the second sliding ports, the side wall of the second gear is fixedly connected with a rotating rod, the side wall of the placing table is provided with a first sliding opening communicated with the placing groove, the rotating rod penetrates through the supporting plate and the first sliding opening, a thread block is connected in the first sliding opening in a sliding manner, the rotating rod penetrates through the thread block and is rotationally connected with the thread block, a locking nut is sleeved on the thread block in a threaded manner, T-shaped sliding grooves are symmetrically arranged on the side walls of the two sides of the placing table, and the T-shaped sliding grooves are connected with supporting rods through T-shaped sliding blocks in a sliding manner, and the two supporting rods are connected with pressing sheets in a sliding manner.

Preferably, place a table upper surface symmetry and be equipped with two lines of scale scales, and two lines of scale scales are located respectively and place a table upper surface both sides edge.

Preferably, the folding plate is an anti-static organic glass plate.

Preferably, one end of the rotating rod, which is far away from the second gear, is fixedly connected with a rocker arm, and a rubber anti-slip sleeve is sleeved on the surface of the rocker arm.

Preferably, two the relative one side lateral wall of bracing piece all is equipped with the spout, and preforming and spout sliding connection, the upper end threaded connection of bracing piece has the threaded rod, and the lower extreme of threaded rod extends to in the spout and is connected with the preforming rotation.

The utility model has the advantages that: the scale ruler on the placing table is arranged, the pressing sheet is moved, the corresponding scale after the pressing sheet is moved is the size of the needed edge, after the scale of the pressing sheet is determined, the locking nut is unscrewed, so that the thread block slides in the first sliding port, the position of the supporting plate in the placing groove can be adjusted, the folding plate is always close to the pressing sheet, and the edge folding operation of the woven bag can be completed after the folding plate is turned over; the device can finish the edge folding operation of the same size on the same woven bag, and improves the edge folding precision, so that the size precision after the woven bag is produced is more accurate; meanwhile, the folding operation of the corresponding size can be completed according to the requirements of the woven bags of different specifications on the size of the required folding edge, and the practicability is high.

Drawings

FIG. 1 is a schematic structural view of a hemmer for producing woven bags according to the present invention;

fig. 2 is a schematic top view of the hemmer for producing woven bags according to the present invention;

FIG. 3 is a schematic side view of a part of the hemmer for producing woven bags according to the present invention;

fig. 4 is the utility model provides a braided bag production is with backup pad and folded sheet connected relation sketch map of hemmer.

In the figure: the device comprises a placing table 1, a supporting plate 2, a folding plate 3, a sliding base 4, a rotating roller 5, a first gear 6, a second gear 7, a connecting shaft 8, a pressing sheet 9, a supporting rod 10, a sliding chute 11, a threaded rod 12, a sliding chute 13, a rotating rod 14, a threaded block 15, a locking nut 16, a rocker arm 17, a first sliding opening 18, a fixed shaft 19, a second sliding opening 20, a mounting groove 21, a placing groove 22 and a sliding chute 23T.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a hemmer for woven bag production, comprising a placing table 1, wherein two lines of scale scales are symmetrically arranged on the upper surface of the placing table 1, and are respectively positioned at the edges of two sides of the upper surface of the placing table 1, the position of a pressing sheet 9 is adjusted according to scale display, so as to determine the width of a required hem, not only the hem width of the same woven bag can be always the same, but also the hems of woven bags with different specifications can be hemmed according to requirements, a placing groove 22 is arranged in the placing table 1, a supporting plate 2 is arranged in the placing groove 22, a sliding base 4 is arranged below the supporting plate 2, a sliding groove 13 matched with the sliding base 4 is arranged at the bottom of the placing groove 22, the supporting plate 2 can slide in the placing groove 22 without obstacles due to the sliding of the sliding base 4 in the sliding groove 13, a folding plate 3 is arranged above the, the woven bag and the surface of the folding plate 3 can continuously generate friction in frequent folding work to generate static electricity, the woven bag is light, after the woven bag is folded, the woven bag can be adsorbed on the folding plate 3 due to the static electricity to be brought, the folding action is difficult to realize, the upper surface of the placing table 1 is provided with an opening communicated with the placing groove 22, the opening is positioned at the edge of the placing table 1, the opening on the placing table 1 is matched with the folding plate 3, the folding plate 3 penetrates through the opening, the upper side of the supporting plate 2 is symmetrically provided with two fixed shafts 19, a rotating roller 5 is rotatably connected between the two fixed shafts 19, the rotating roller 5 is positioned above the placing table 1, the folding plate 3 is fixedly connected with the rotating roller 5 through a connecting shaft 8, the supporting plate 2 is provided with a mounting groove 21 with an opening facing the folding plate 3, and a second gear 7 is rotatably connected in the mounting groove 21, the rotary roller 5 is fixedly sleeved with a first gear 6 matched with the second gear 7 in position, the first gear 6 is meshed with the second gear 7, the upper surface of the placing table 1 is also provided with three second sliding ports 20 which are parallel to each other and communicated with a placing groove 22, the two fixing shafts 19 and the meshed parts of the first gear 6 and the second gear 7 are respectively arranged by penetrating through the second sliding ports 20, when the position of the supporting plate 2 in the placing groove 22 is adjusted, the three second sliding ports 20 can not block the two fixing shafts 19 and the meshed parts of the first gear 6 and the second gear 7, so that the supporting plate 2 can conveniently drive the folding plate 3 to adjust the position, the folding plate 3 can be close to the pressing sheet 9, the folding operation can be better and more accurately completed, the folding plate 3 is prevented from being far away from the pressing sheet 9, the size of a folding edge can not correspond to a scale ruler after the folding edge, the side wall of the second gear 7 is fixedly connected with a rotary rod 14, one end of the rotating rod 14, which is far away from the second gear 7, is fixedly connected with a rocker arm 17, the surface of the rocker arm 17 is sleeved with a rubber anti-slip sleeve, when the rocker arm 17 translates and rotates the rotating rod 14, manual movement of a user is facilitated, the rubber anti-slip sleeve can increase friction between the user's hand and the rocker arm, so that hand strength can be sufficiently acted on the rocker arm 17, a first sliding opening 18 communicated with a placing groove 22 is formed in the side wall of the placing table 1, the rotating rod 14 penetrates through the supporting plate 2 and the first sliding opening 18, a threaded block 15 is slidably connected in the first sliding opening 18, the rotating rod 14 penetrates through the threaded block 15 and is rotatably connected with the threaded block 15, a locking nut 16 is sleeved on the threaded block 15, the rotating rod 14 can be conveniently rotated, the movement of the threaded block 15 in the first sliding opening 18 is not influenced, and when the movement distance is determined, the threaded block 15 at the position can be fixed by screwing the locking nut 16, thereby fixing the folded sheet 3 to this position, place 1 bilateral lateral wall symmetry of platform and be equipped with T type spout 23, and there is bracing piece 10 through T type slider sliding connection in T type spout 23, bracing piece 10 controls its left and right sides translation through the slip of T type slider in T type spout 23, can be according to the width that the braided bag needs the hem, confirm the position of bracing piece 10, equal sliding connection has preforming 9 on two bracing pieces 10, two relative one side lateral walls of bracing piece 10 all are equipped with spout 11, and preforming 9 and spout 11 sliding connection, the upper end threaded connection of bracing piece 10 has threaded rod 12, and the lower extreme of threaded rod 12 extends to in the spout 11 and rotates with preforming 9 and be connected, the reciprocating of preforming 9 is controlled with descending to the rising of accessible threaded rod 12, thereby accomplish the operation that compresses tightly and loosen the braided bag.

When the utility model is used, the woven bag is placed on the placing table 1, one side of the woven bag needing to be folded is placed at one side edge of the placing table 1 close to the folding plate 3, the position of the pressing sheet 9 is moved according to the scale on the surface of the placing table 1, the scale size corresponding to the pressing sheet 9 is the size of the folded side needed by the woven bag, so as to determine the width of the folded side, the threaded rod 12 is screwed to move downwards, the pressing sheet 9 is pressed above the woven bag, the folded side of the woven bag is fixed by the pressing sheet 9, the locking nut 16 is unscrewed, the rocker arm 17 is utilized to drive the rotating rod 14, the thread block 15 is moved in the first sliding port 18 to translate the support plate 2, the support plate 2 can drive the folding plate 3 to move, when the folding plate 3 moves to the edge of the woven bag pressed by the pressing sheet 9, the locking nut 16 is screwed, the thread block 15 is fixed, and the thread block, rotate rocking arm 17 this moment, it rotates to drive bull stick 14, make second gear 7 on the bull stick 14 rotate, under the meshing of first gear 6 and second gear 7 sets up, drive the rotation of first gear 6, first gear 6 is fixed to overlap and locates on rotating cylinder 5, then rotating cylinder 5 can take place to rotate under the drive of first gear 6, folded sheet 3 that is fixed in on the rotating cylinder 5 can use rotating cylinder 5 to take place to deflect as the axle center, can drive the braided bag that preforming 9 is close to 3 one side of folded sheet and deflect to the opposite side, thereby make braided bag edge buckle, accomplish hem work.

The above, 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. A hemmer for producing woven bags comprises a placing table (1) and is characterized in that a placing groove (22) is arranged in the placing table (1), a supporting plate (2) is arranged in the placing groove (22), a sliding base (4) is arranged below the supporting plate (2), a sliding groove (13) matched with the sliding base (4) is arranged at the bottom of the placing groove (22), a folding plate (3) is arranged above the supporting plate (2), an opening communicated with the placing groove (22) is arranged on the upper surface of the placing table (1), the opening is arranged at the edge of the placing table (1), the opening in the placing table (1) is matched with the folding plate (3) and penetrates through the opening, two fixing shafts (19) are symmetrically arranged on the upper side of the supporting plate (2), and a rotating roller (5) is rotatably connected between the two fixing shafts (19), the rotary drum (5) is positioned above the placing table (1), the folding plate (3) is fixedly connected with the rotary drum (5) through a connecting shaft (8), a mounting groove (21) with an opening facing the folding plate (3) is formed in the supporting plate (2), a second gear (7) is rotatably connected in the mounting groove (21), a first gear (6) matched with the second gear (7) in position is fixedly sleeved on the rotary drum (5), the first gear (6) is meshed with the second gear (7), three second sliding openings (20) which are parallel to each other and communicated with the placing groove (22) are further formed in the upper surface of the placing table (1), two fixing shafts (19) and the meshing positions of the first gear (6) and the second gear (7) respectively penetrate through the second sliding openings (20), and a rotary rod (14) is fixedly connected to the side wall of the second gear (7), the side wall of the placing table (1) is provided with a first sliding opening (18) communicated with a placing groove (22), a rotating rod (14) penetrates through a supporting plate (2) and the first sliding opening (18) to be arranged, a thread block (15) is connected in the first sliding opening (18) in a sliding mode, the rotating rod (14) penetrates through the thread block (15) and is connected with the thread block (15) in a rotating mode, a locking nut (16) is sleeved on the thread block (15), two side walls of the placing table (1) are symmetrically provided with T-shaped sliding grooves (23), and supporting rods (10) are connected in the T-shaped sliding grooves (23) in a sliding mode through T-shaped sliding blocks, and pressing plates (9) are connected on the supporting rods (10) in a sliding mode.

2. The hemmer for woven bag production according to claim 1, wherein two rows of graduated scales are symmetrically arranged on the upper surface of the placing table (1), and the two rows of graduated scales are respectively arranged at two side edges of the upper surface of the placing table (1).

3. The hemmer for the production of woven bags according to claim 1, characterized in that the folding plate (3) is an antistatic plexiglas plate.

4. The hemmer for producing woven bags according to claim 1, characterized in that one end of the rotating rod (14) far away from the second gear (7) is fixedly connected with a rocker arm (17), and the surface of the rocker arm (17) is sleeved with a rubber anti-slip sleeve.

5. The hemmer for woven bag production according to claim 1, wherein the two support rods (10) are provided with a sliding groove (11) on the opposite side wall, the pressing piece (9) is slidably connected with the sliding groove (11), the upper end of the support rod (10) is connected with a threaded rod (12) in a threaded manner, and the lower end of the threaded rod (12) extends into the sliding groove (11) and is rotatably connected with the pressing piece (9).