CN219446186U

CN219446186U - Rope head forming mechanism of packaging bag rope threading machine

Info

Publication number: CN219446186U
Application number: CN202320257715.XU
Authority: CN
Inventors: 张哲�; 张仕凡
Original assignee: Ruian Hongqiang Printing Machinery Co ltd
Current assignee: Ruian Hongqiang Printing Machinery Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-08-01
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses a rope head forming mechanism of a packaging bag rope threading machine, which comprises a rope body unreeling seat, a processing seat and a movable pulling chuck, wherein a penetrating feeding groove is formed in the processing seat, a blocking lug punching groove communicated with the feeding groove is formed in the side surface of the processing seat, a coiled material conveying component is arranged on one side of the feeding groove, a blocking lug punching cutter matched with the blocking lug punching groove is movably arranged on one side of the processing seat, a movable coiled material cutter is arranged on one side of the processing seat, a first forming groove is formed in the coiled material cutter, a pressing part is integrally formed above the first forming groove, a forming block is arranged on the other side of the processing seat, a second forming groove corresponding to the first forming groove is formed in the forming block, the coiled material can be pressed into the second forming groove by the pressing part, and a flux dripping component is arranged above the processing seat. The utility model can cut and wrap the coiled material on the rope body to form the rope head, and the rope head is provided with the stop lugs, so that the rope head can be stably clamped on the inner side of the packaging bag.

Description

Rope head forming mechanism of packaging bag rope threading machine

Technical Field

The utility model relates to packaging bag production equipment, in particular to a rope end forming mechanism of a packaging bag rope threading machine.

Background

At present, a packaging bag on the market is of a structure with a lifting rope, rope ends are required to be connected to two ends of a rope body in the forming process of the packaging bag, and after the rope ends are inserted into bag holes of the packaging bag, the rope ends can be abutted against the inner bag surface of the packaging bag, so that the positioning of the rope body is realized. In the traditional production and processing technology, the cut rope ends are adhered to the rope body by manpower, the rope body is placed on a rope threading machine, the rope body with the rope ends is connected with a packaging bag, the labor intensity of workers is high, and the production efficiency is low; the Chinese patent literature (publication No. CN215051586U; publication No. 2021, 12, 7) discloses a gift bag rope head riveting machine, which comprises a first support frame and a second support frame, and is characterized in that a collecting groove is arranged between the first support frame and the second support frame, a material conveying frame is arranged at the end part of the first support frame far away from the second support frame, a material conveying wheel is arranged on the material conveying frame, a rubber coating structure is arranged at the end part of the material conveying frame far away from the material conveying wheel, a coated iron sheet structure is arranged at the end part of the first support frame far away from the rubber coating structure, the coated iron sheet structure comprises a mounting plate, a supporting cylinder is arranged at one side of the mounting plate and close to the rubber coating structure, a limiting block I is connected to an output shaft of the supporting cylinder, a limiting through hole is arranged on the first limiting block, a lifting cylinder is arranged at one end of the mounting plate far away from the limiting block, a lifting cylinder is arranged at the upper part of the limiting block, a iron wrapping head is arranged on an output shaft of the lifting cylinder, an adjusting cylinder is arranged at the upper end of the first support frame, a guide groove body is arranged at the lower part of the iron wrapping head, an adjusting cylinder is arranged at one side of the guide groove body in the guide groove, a telescopic shaft of the adjusting cylinder is connected with the support base, a guide rod is arranged between the first support frame and the support frame, a guide rod is arranged in the guide cylinder, the guide cylinder is far away from the end, the rubber limiting block is arranged, the iron limiting block and the first guide cylinder is connected with the support cylinder, and the upper end is provided with a screw rod, and the upper end rotating device is arranged.

The defects of the structure are that: the structure is relatively complex, and the production and the assembly are troublesome; in the use, still need manual operation to break the adjustment handle cooperation off with fingers and thumb and process, be difficult to degree of automation is lower, workman's intensity of labour is high, and production efficiency is also not high, also only carries out cladding connection to its rope end connection iron sheet moreover, is difficult to guarantee that iron sheet rope end can stably block in the wrapping bag after the wire rope.

Disclosure of Invention

In view of the shortcomings of the background art, the technical problem to be solved by the utility model is to provide a rope end forming mechanism of a packaging bag rope threading machine for solving the problems.

For this purpose, the utility model is realized by adopting the following scheme:

the utility model provides a wrapping bag wire rope threading machine's fag end forming mechanism, includes rope body unreels seat, processing seat and mobilizable pulling chuck, heating element has in the processing seat, the pulling chuck can pull the rope body and pass through the processing seat, its characterized in that offered the feed tank that runs through on the processing seat the fender ear dashing groove with the feed tank intercommunication has been offered to the side of processing seat one side of feed tank is provided with coiled material conveying assembly one side activity of processing seat is provided with the fender ear dashing cutter with fender ear dashing groove complex, and one side that corresponds the processing seat is provided with mobilizable coiled material cutter, be provided with first shaping groove on the coiled material cutter the top of first shaping groove is integrally formed with the swager, and the opposite side that corresponds the processing seat is provided with the shaping piece, the shaping piece has the second shaping groove that corresponds with first shaping groove, and the rope body passes between first, the second shaping groove, the swager can be pressed the coiled material into the second shaping inslot the top of processing seat is provided with flux dropwise add subassembly.

The pulling chuck is arranged on a first movable frame, the first movable frame is connected with a first synchronous belt, the first synchronous belt bypasses a first synchronous wheel, and the first synchronous wheel is connected with the output end of a first motor.

The coiled material conveying assembly comprises a coiled material unreeling seat, a first coiled material conveying rubber wheel and a second coiled material conveying rubber wheel, wherein the first coiled material conveying rubber wheel and the second coiled material conveying rubber wheel are arranged in a matched mode, and the first coiled material conveying rubber wheel is connected with the output end of the second motor.

The coiled material cutter is arranged on a first movable seat, the first movable seat is connected with a corresponding sliding seat, a sliding rail matched with the sliding seat is arranged on a rack, the first movable seat is in threaded connection with a first driving screw, and the first driving screw is connected with the output end of a third motor.

The blanking cutter is arranged on the second movable seat, the second movable seat is connected with a corresponding sliding seat, a sliding rail matched with the sliding seat is arranged on the rack, the second movable seat is in threaded connection with a second driving screw, and the second driving screw is connected with the output end of a fourth motor.

The first forming groove and the second forming groove are both semicircular.

One end of the forming block is connected with a piston rod of the buffer cylinder.

Above-mentioned technical scheme's wrapping bag wire rope threading machine's rope end forming mechanism can realize that the automation of rope end coiled material cuts off and winding shaping forms the rope end on the rope body, and the rope end coiled material can carry out the cutting shaping that keeps off the ear position in the transportation for after the rope end penetrates in the wrapping bag, its fender ear can offset with the wrapping bag is inboard, makes the rope end can stably block in the inboard of wrapping bag, and above-mentioned shaping operation whole course realizes automated processing, has effectively reduced workman's intensity of labour, and has promoted the fashioned quality and the efficiency of rope end.

Drawings

The utility model has the following drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the present utility model;

FIG. 3 is a view from another perspective of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3 at the point A;

FIG. 5 is a block diagram of a table and a lug punch blade of the present utility model;

FIG. 6 is a block diagram of a table of the present utility model;

fig. 7 is a structural view of the rope body and the rope end after molding.

Detailed Description

As shown in the figure, the rope head forming mechanism of the packaging bag rope threading machine comprises a rope body unreeling seat 5, a processing seat 17 and a movable pulling chuck 1, wherein the pulling chuck 1 is specifically arranged on a first moving frame 2, the first moving frame 2 is connected with a first synchronous belt, the first synchronous belt bypasses the first synchronous wheel, the first synchronous wheel is connected with the output end of a first motor, and the first synchronous belt is driven to move by controlling the first motor, so that the first moving frame 2 and the pulling chuck 1 can be driven to horizontally move. The processing seat 17 is internally provided with a heating component, the pulling chuck 1 can pull the rope body 20 and pass through the processing seat 17, the processing seat 17 is provided with a penetrating feed chute 18, the side surface of the processing seat 17 is provided with a blocking lug punching groove 26 communicated with the feed chute 18, one side of the feed chute 18 is provided with a coiled material conveying component, in the embodiment, the coiled material conveying component comprises a coiled material unreeling seat 7, a first coiled material conveying rubber wheel 8 and a second coiled material conveying rubber wheel 9 which are matched and arranged, the first coiled material conveying rubber wheel 8 is connected with the output end of the second motor 10, the second motor 10 is controlled to drive the first coiled material conveying rubber roller 8 to rotate, and the first coiled material conveying rubber roller and the second coiled material conveying rubber roller are matched to drive the coiled material to be conveyed upwards and penetrate through the feed chute 18 of the processing seat 17 to be conveyed to the upper part of the processing seat 17. One side of the processing seat 17 is movably provided with a blocking ear punching cutter 25 matched with a blocking ear punching groove 26, in this embodiment, the blocking ear punching cutter 25 is arranged on the second moving seat 11, the second moving seat 11 is connected with a corresponding sliding seat, a sliding rail matched with the sliding seat is arranged on a rack, the second moving seat 11 is in threaded connection with the second driving screw 12, the second driving screw 12 is connected with the output end of the fourth motor 3, and the fourth motor 3 is controlled to drive the second driving screw 12 to rotate, so that the second moving seat 11 and the blocking ear punching cutter 25 can be driven to horizontally move. The movable coiled material cutter 14 is arranged on one side of the corresponding processing seat 17, in this embodiment, the coiled material cutter 14 is arranged on the first moving seat 24, the first moving seat 24 is connected with a corresponding sliding seat, a sliding rail matched with the sliding seat is arranged on a rack, the first moving seat 24 is in threaded connection with the first driving screw 13, the first driving screw 13 is connected with the output end of the third motor 4, and the first driving screw 13 is driven to rotate by controlling the third motor 4, so that the first moving seat 24 and the coiled material cutter 14 can be driven to horizontally move. The coil cutter 14 is provided with a first forming groove 15, the first forming groove 15 is positioned at the upper end of the cutting edge 16 of the coil cutter 14, a pressing part 19 is integrally formed above the first forming groove 15, the other side of the corresponding processing seat 17 is provided with a forming block 22, the forming block 22 is provided with a second forming groove 21 corresponding to the first forming groove 15, the rope 20 passes through the space between the first forming groove and the second forming groove, the pressing part 19 can press the coil into the second forming groove 21, and a flux dripping assembly 23 is arranged above the processing seat 17. In this embodiment, the first molding groove 15 and the second molding groove 21 are each in a semicircular arc shape, so that the coiled material can be extruded into a cylindrical shape and be attached to the rope body 20 in a wrapping manner. One end of shaping piece 22 is connected with the piston rod of buffer cylinder 6 for when the cooperation of the first shaping groove 15 on the coiled material cutter 14 and the second shaping groove 21 on the shaping piece 22 is compressed tightly, make shaping piece 22 can extrude the piston rod of buffer cylinder 6 and remove certain distance, play the cushioning effect, make the cooperation of part more smooth, avoid taking place the local condition of deformation or damage because of the cooperation pressure is too big, effectively promote the stability of work.

The working principle of the utility model is as follows: the rope 20 is unreeled through the rope unreeling seat 5 and pulled by the pulling chuck 1, the plastic coiled material is unreeled on the coiled material unreeling seat 7, the first coiled material conveying rubber roller and the second coiled material conveying rubber roller are matched to convey the coiled material upwards and pass through the feeding groove 18 of the machining seat 17, at the moment, the lug punching cutter 25 acts and inserts into the lug punching groove 26 to punch out the lug 28 on the plastic coiled material, then the plastic coiled material is continuously conveyed upwards and passes out of the feeding groove 18, the coiled material cutter 14 acts, the material pressing part 19 on the coiled material cutter 14 is firstly contacted with the plastic coiled material and extrudes the plastic coiled material towards the forming block 22, and at this time, the flux underframe component 23 drops a certain amount of flux at one end of the plastic coiled material so that part of the flux is in a semi-molten state, one end of the plastic coiled material is clamped into the second forming groove 21 of the forming block 22, the cutting edge 16 of the coiled material cutter 14 cuts off the plastic coiled material, the cut plastic coiled material is coated and formed on the rope body 20 by the first forming groove and the second forming groove, two ends of the plastic coiled material are contacted together, the heating component in the processing seat 17 heats the processing seat 17, the plastic coiled material is heated, the part of the contacted one end in the semi-molten state is thermally bonded with the other end and the rope body 20, and then the head-tail bonding after the plastic coiled material is coiled on the rope body 20 is completed, so that the forming of the rope head 27 is realized.

The structure of the utility model can realize automatic cutting and winding forming of the rope head coiled material to form the rope head, and the rope head coiled material can cut and form the lug part in the conveying process, so that the lug can be propped against the inner side of the packaging bag after penetrating into the packaging bag, the rope head can be stably clamped on the inner side of the packaging bag, the automatic processing is realized in the whole forming operation, the labor intensity of workers is effectively reduced, and the quality and the efficiency of rope head forming are improved.

Claims

1. The rope head forming mechanism of the packaging bag rope threading machine comprises a rope body unreeling seat (5), a processing seat (17) and a movable pulling chuck (1), wherein a heating component is arranged in the processing seat (17), the pulling chuck (1) can pull a rope body (20) and pass through the processing seat (17), the packaging bag rope threading machine is characterized in that a penetrating feeding groove (18) is formed in the processing seat (17), a lug punching groove (26) communicated with the feeding groove (18) is formed in the side surface of the processing seat (17), a coiled material conveying component is arranged on one side of the feeding groove (18), a lug punching cutter (25) matched with the lug punching groove (26) is movably arranged on one side of the processing seat (17), a movable cutter (14) is arranged on one side of the corresponding processing seat (17), a first forming groove (15) is arranged on the coiled material cutter (14), a pressing part (19) is integrally formed above the first forming groove (15), a forming block (22) is arranged on the other side of the corresponding processing seat (17), the forming block (22) is provided with a second forming groove (21) and the second forming groove (21) can be pressed into the second forming groove (21), a flux dropping unit (23) is provided above the processing seat (17).

2. The rope end forming mechanism of the packaging bag rope threading machine according to claim 1, characterized in that the pulling clamp head (1) is arranged on a first moving frame (2), the first moving frame (2) is connected with a first synchronous belt, the first synchronous belt bypasses a first synchronous wheel, and the first synchronous wheel is connected with the output end of a first motor.

3. The rope end forming mechanism of a packaging bag rope threading machine according to claim 1, characterized in that the coiled material conveying assembly comprises a coiled material unreeling seat (7), a first coiled material conveying rubber wheel (8) and a second coiled material conveying rubber wheel (9) which are arranged in a matched mode, and the first coiled material conveying rubber wheel (8) is connected with the output end of a second motor (10).

4. The rope end forming mechanism of the packaging bag rope threading machine according to claim 1, characterized in that the coiled material cutter (14) is arranged on a first movable seat (24), the first movable seat (24) is connected with a corresponding sliding seat, a sliding rail matched with the sliding seat is arranged on a rack, the first movable seat (24) is in threaded connection with a first driving screw (13), and the first driving screw (13) is connected with the output end of a third motor (4).

5. The rope end forming mechanism of the packaging bag rope threading machine according to claim 1, characterized in that the lug punching cutter (25) is arranged on the second movable seat (11), the second movable seat (11) is connected with a corresponding sliding seat, a sliding rail matched with the sliding seat is arranged on the rack, the second movable seat (11) is in threaded connection with the second driving screw (12), and the second driving screw (12) is connected with the output end of the fourth motor (3).

6. Rope end forming mechanism of a packaging bag rope threading machine according to claim 1, characterized in that the first forming groove (15) and the second forming groove (21) are semi-circular arc-shaped.

7. Rope end forming mechanism of a packaging bag rope threading machine according to claim 1, characterized in that one end of the forming block (22) is connected with a piston rod of a buffer cylinder (6).