CN218577131U - Woven bag opening coiling device - Google Patents

Abstract

The utility model relates to the technical field of a looping device, and discloses a woven bag looping device, which comprises a welding head casing and a workbench, wherein the workbench is arranged below the welding head casing; the outer side wall of the welding head shell is provided with a sliding assembly, the sliding assembly comprises a sliding rail, one side of the sliding rail is arranged on the outer side wall of the welding head shell, a sliding groove is formed in the other side surface of the sliding rail, and one end of the sliding block is connected in the sliding groove in a sliding mode; this braided bag circle mouthful device has set up the transmission part that can adapt to the braided bag of different thickness, drives the cylinder that tightens the braided bag together with the bonding tool through the motor and rotates, makes the braided bag opening carry out the banding when the work piece fused surface and handles, and the lift through slip subassembly changes the distance of cylinder apart from the workstation in order to adapt to the braided bag of different thickness. This braided bag circle mouthful device makes braided bag and cylinder lateral wall not skid through set up the cushion and protruding increase cylinder lateral wall frictional force at the cylinder lateral wall.

Description

Woven bag opening coiling device

Technical Field

The utility model relates to a circle mouthful technical field specifically is a braided bag circle mouthful device.

Background

The ultrasonic woven bag looping machine is efficient sewing, welding and embossing equipment, and utilizes a welding head with high-frequency oscillation to transmit sound waves to a welding surface of a workpiece, so that the molecules of the workpiece generate friction instantly to reach a plastic melting point, thereby rapidly dissolving a solid material and finishing welding. So as to achieve the purposes of making the edge of the opening of the woven bag smooth and bonding the inner bag and the outer bag. The folding width of the ultrasonic woven bag sealing machine can be adjusted timely when the ultrasonic woven bag sealing machine is operated by workers, an unbonded bag opening is continuously placed under a welding head, the process is complicated, and the dependence on manpower is high.

Patent CN205238569U discloses a braided bag ultrasonic wave bag sealer, through set up the drive wheel in bonding tool both sides and follow the driving wheel and connect the slider from the driving wheel, utilize slider to make the drive wheel and stretch tightly the braided bag from the driving wheel, the braided bag on the drive wheel conveying lateral wall makes it rotate and carries out the work of circle mouthful limit under the bonding tool, the rethread recess rotates to the drive wheel.

The woven bags with different thicknesses can be adjusted by manually adjusting the positions of the sliding blocks on the sliding rails by tightening the woven bags with the driving wheels and the driven wheels, and the driving wheels cannot be adjusted to be away from the ground.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a braided bag circle mouth device possesses can adjust transmission apart from the workstation height and need not the advantage of manual braided bag of tightening according to braided bag thickness, has solved that the braided bag needs manual tightening and the braided bag is too thick to be difficult to the cover problem outside transmission.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: a woven bag looping device comprises:

a welding head housing; and

the workbench is arranged below the welding head shell;

the bonding tool casing lateral wall is provided with sliding assembly, sliding assembly includes:

one side of the sliding rail is arranged on the outer side wall of the welding head shell;

the sliding chute is arranged on the other side surface of the sliding rail;

one end of the sliding block is connected in the sliding groove in a sliding manner;

one end of the electric cylinder II is arranged on the lower surface of the sliding block, and the other end of the electric cylinder II is arranged on the upper surface of the workbench;

the slider other end is provided with transmission assembly, transmission assembly includes:

one end of the electric cylinder I is arranged at the other end of the sliding block;

one end of the motor is arranged at the other end of the electric cylinder; and

and the central point of the surface of one side of the cylinder is arranged at the other end of the motor.

Preferably, an end of the electric cylinder is provided with a connecting assembly, the connecting assembly comprises:

one end of the rod is arranged at one end of the electric cylinder;

the first screw rod is arranged at the other end of the rod;

the block is arranged at one end of the motor;

the first threaded hole is formed in the outer side wall of the block, and the first screw rod is in threaded connection with the first threaded hole.

Preferably, one end of the motor is provided with a second screw rod, a second threaded hole is formed in the center point of the surface of one side of the cylinder, and the second screw rod is in threaded connection with the second threaded hole.

Preferably, a plate body is arranged on the outer side wall of the welding head shell and is positioned above the cylinder.

Preferably, the outer side wall of the cylinder is provided with a rubber pad.

Preferably, the outer side wall of the rubber pad is provided with a bulge.

(III) advantageous effects

Compared with the prior art, the utility model provides a braided bag circle mouth device possesses following beneficial effect:

1. this braided bag circle mouthful device has set up the transmission part that can adapt to the braided bag of different thickness, drives the cylinder that tightens the braided bag together with the bonding tool through the motor and rotates, makes the braided bag opening carry out the banding when the work piece fused surface and handles, and the lift through slip subassembly changes the distance of cylinder apart from the workstation in order to adapt to the braided bag of different thickness.

2. This braided bag circle mouthful device makes braided bag and cylinder lateral wall not skid through set up the cushion and protruding increase cylinder lateral wall frictional force at the cylinder lateral wall.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged schematic view of the v-position of the present invention

Fig. 3 is a schematic side view of the middle slide block and the second electric cylinder of the present invention;

fig. 4 is a schematic top view of the transmission assembly of the present invention;

fig. 5 is a schematic view of the internal structure of the sliding assembly of the present invention;

fig. 6 is a schematic structural view of a second threaded hole in the present invention;

FIG. 7 is a schematic structural view of a second screw rod of the present invention;

FIG. 8 is a schematic structural view of a first screw rod of the present invention;

fig. 9 is a schematic structural diagram of the first middle threaded hole of the present invention.

In the figure:

1. a welding head enclosure;

2. a work table;

3. a transmission assembly; 31. a first electric cylinder; 32. a motor; 33. a cylinder;

4. a sliding assembly; 41. a slide rail; 42. a chute; 43. a slider; 44. a second electric cylinder;

5. a connecting assembly; 51. a rod; 52. a first screw rod; 53. a block; 54. a first threaded hole;

6. a second threaded hole;

7. a second screw;

8. a rubber pad;

9. a protrusion;

10. a plate body.

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. 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.

Examples

A woven bag looping device, which comprises a circular ring,

a soldering tip housing 1, and

the workbench 2 is arranged below the welding head shell 1;

the outer side wall of the welding head shell 1 is provided with a sliding assembly 4, and the sliding assembly 4 comprises

A slide rail 41, one side of which is arranged on the outer side wall of the welding head machine shell 1,

a sliding groove 42 opened on the other side surface of the sliding rail 41,

a slide block 43, one end of which is connected in the slide groove 42 in a sliding way,

one end of the second electric cylinder 44 is arranged on the lower surface of the sliding block 43, the other end of the second electric cylinder 44 is arranged on the upper surface of the workbench 2,

the other end of the sliding block 43 is provided with a transmission component 3, and the transmission component 3 comprises

One end of the electric cylinder I31 is arranged at the other end of the slide block 43,

a motor 32 having one end disposed at the other end of the first electric cylinder 31, and

a cylinder 33, one side surface center point of which is set on the other end of the motor 32.

Specifically, one end of the first electric cylinder 31 is provided with a connecting assembly 5, the connecting assembly 5 comprises a rod 51, one end of the rod is arranged at one end of the first electric cylinder 31,

a first screw 52 arranged at the other end of the rod 51,

a block 53, which is provided at one end of the motor 32,

the first screw hole 54 is formed in the outer side wall of the block 53, and the first screw 52 is in threaded connection with the first screw hole 54, so that the motor 32 and the first electric cylinder 31 can be detached, and replacement of parts is facilitated.

Specifically, motor 32 one end is provided with two screw rods 7, cylinder 33 a side surface central point sets up two threaded holes 6, two 7 threaded connection of screw rod in two 6 threaded holes for motor 32 can be dismantled with cylinder 33, is convenient for change spare part.

Specifically, the 1 lateral wall of bonding tool casing is provided with plate body 10, plate body 10 is located the laminating nature of braided bag and cylinder 33 lateral wall is increased to cylinder 33 top, and the outer bag of braided bag and inner bag of being convenient for contact the bonding tool and carry out the hot melt.

Specifically, the cylinder 33 lateral wall is provided with cushion 8, increases the frictional force of braided bag and cylinder 33 lateral wall, prevents that cylinder 33 from skidding at rotation in-process braided bag and cylinder 33.

Specifically, the lateral wall of the rubber mat 8 is provided with a protrusion 9, so that the friction force of the lateral wall of the rubber mat 8 is further increased.

The working principle is as follows: the ultrasonic woven bag looping machine transmits sound waves to a welding surface of a workpiece by using a high-frequency oscillating welding head, so that the molecules of the workpiece generate friction instantly to reach a plastic melting point, and solid materials are rapidly dissolved to finish welding. During the use, the incision deckle edge of the braided bag that will cut off or outer bag and inner bag are according to appropriate width inward folding, with the braided bag cover that will fold on cylinder 33 and bonding tool lateral wall, start electronic jar two 44 this moment, the slider 43 of being connected with electronic jar two 44 one end slides in seting up the spout 42 on slide rail 41 surface, make the braided bag just in time overlap on cylinder 33 and apart from the desktop certain distance, prevent that the braided bag from too thickly can't overlapping at cylinder 33 lateral wall, close electronic jar two 44, start electronic jar one 31, motor 32 drive with electronic jar one 31 other end is connected drives the cylinder 33 of being connected and moves to the direction of keeping away from the bonding tool, bonding tool and cylinder 33 will tighten the braided bag this moment, close electronic jar one 31, start motor 32 and ultrasonic wave braided bag loop machine, motor 32 drives and rotates around cylinder 33, the braided bag is driven rotatoryly by bonding tool and cylinder 33, carry out the banding through work thing weld face, can close motor 32 and ultrasonic wave braided bag loop machine until braided bag opening a week all accomplishes, take off the braided bag that finishes, take off the finished braided bag.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A woven bag looping device comprises:

a welding head housing (1); and

the workbench (2) is arranged below the welding head shell (1);

the method is characterized in that: the bonding tool casing (1) lateral wall is provided with sliding assembly (4), sliding assembly (4) include:

the sliding rail (41) is arranged on the outer side wall of the welding head shell (1) at one side;

a sliding chute (42) which is arranged on the other side surface of the sliding rail (41);

a sliding block (43) with one end connected in the sliding groove (42) in a sliding way;

one end of the electric cylinder II (44) is arranged on the lower surface of the sliding block (43), and the other end of the electric cylinder II (44) is arranged on the upper surface of the workbench (2);

the slider (43) other end is provided with drive assembly (3), drive assembly (3) include:

one end of the electric cylinder I (31) is arranged at the other end of the sliding block (43);

one end of the motor (32) is arranged at the other end of the first electric cylinder (31); and

and the center point of one side surface of the cylinder (33) is arranged at the other end of the motor (32).

2. The woven bag looping device according to claim 1, wherein: electronic jar one (31) one end is provided with coupling assembling (5), coupling assembling (5) include:

one end of the rod (51) is arranged at one end of the first electric cylinder (31);

the first screw rod (52) is arranged at the other end of the rod (51);

a block (53) provided at one end of the motor (32);

the first threaded hole (54) is formed in the outer side wall of the block (53), and the first screw rod (52) is connected with the first threaded hole (54) in a threaded mode.

3. The woven bag looping device according to claim 2, wherein: one end of the motor (32) is provided with a second screw rod (7), a second threaded hole (6) is formed in the center point of the surface of one side of the cylinder (33), and the second screw rod (7) is in threaded connection with the second threaded hole (6).

4. The woven bag looping device according to any one of claims 1 to 3, wherein: the outer side wall of the welding head shell (1) is provided with a plate body (10), and the plate body (10) is located above the cylinder (33).

5. The woven bag looping device according to claim 4, wherein: the outer side wall of the cylinder (33) is provided with a rubber pad (8).

6. The woven bag looping device according to claim 5, wherein: the outer side wall of the rubber mat (8) is provided with a bulge (9).

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