阅读说明：本技术 包装袋的圆绳袋把成型机构 (Round rope bag handle forming mechanism of packaging bag ) 是由 许一志 项岳兴 刘利华 黄林华 于 2020-05-14 设计创作，主要内容包括：本发明公开了包装袋的圆绳袋把成型机构,其特征在于包括机架(6)、上胶组件、上放卷辊组(5)、下放卷辊组(2)和圆绳袋把放卷组,在所述机架的两侧设置有传动带(1),两条传动带错开地设置有安装杆(10),所述安装杆(10)上可活动地设置有移动座(7),所述移动座(7)与导向组件连接,所述移动座(7)上设置有圆绳经绕部,在左右两条传动带(1)之间设置有压合组件。本发明结构简单,设计合理,可以方便地实现圆绳袋把的成型并将其粘接在袋把纸上,以便之后将其整体连接在包装袋上。(The invention discloses a round rope bag handle forming mechanism of a packaging bag, which is characterized by comprising a rack (6), a gluing component, an upper unreeling roller set (5), a lower unreeling roller set (2) and a round rope bag handle unreeling group, wherein driving belts (1) are arranged on two sides of the rack, two driving belts are arranged with mounting rods (10) in a staggered manner, a moving seat (7) is movably arranged on each mounting rod (10), the moving seat (7) is connected with a guide component, a round rope warp winding part is arranged on each moving seat (7), and a pressing component is arranged between the left driving belt (1) and the right driving belt (1). The invention has simple structure and reasonable design, and can conveniently realize the forming of the round rope bag handle and the bonding of the round rope bag handle on the bag handle paper so as to integrally connect the round rope bag handle on the packaging bag.)

1. Round rope bag of wrapping bag is forming mechanism, its characterized in that include frame (6), rubberizing subassembly, go up to unreel roller set (5), transfer and roll up roller set (2) and round rope bag and unreel the group the both sides of frame are provided with drive belt (1), are provided with installation pole (10) on two drive belts by mistake, movably on installation pole (10) be provided with and remove seat (7), remove seat (7) and be connected with the direction subassembly, it is provided with the round rope through winding the portion on removing seat (7), is provided with the pressfitting subassembly about between two drive belts (1).

2. The rope handle forming mechanism of the packing bag according to claim 1, wherein the guiding assembly comprises a guiding wheel (20), the guiding wheel (20) is connected to the moving seat (7), and the frame (6) is provided with a guiding member matched with the guiding wheel (20).

3. The rope handle forming mechanism of the packing bag according to claim 2, wherein the guide member comprises an upper guide rail and a lower guide rail (19), the upper guide rail is provided with an outward turning section (9), a straight section (21) and an inward turning section (22) in sequence from the front end to the tail end, and the lower guide rail (19) is arranged in an outward inclined manner from the front end to the tail end.

4. The round rope bag handle forming mechanism of the packing bag according to claim 1, characterized in that the pressing component comprises an upper pressing wheel (4) and a lower pressing wheel (3) which are arranged in a vertically matched manner.

5. The round rope handle forming mechanism of the packing bag according to claim 1, characterized in that the round rope warp winding part is two round rope warp winding wheels (8) arranged at intervals.

6. The rope handle forming mechanism of packing bag according to claim 1, wherein a pulling member and a cutting member are arranged at a rear end of the pressing member.

7. The round rope bag handle forming mechanism of the packing bag according to claim 5, characterized in that the traction assembly comprises an upper traction wheel (13) and a lower traction wheel (11), the upper traction wheel (13) is provided with puncture needles (14) in an arrayed manner, and the lower traction wheel (11) is provided with counter bores (12) matched with the puncture needles (14).

8. The round rope bag handle forming mechanism of the packing bag according to claim 5, characterized in that the cutting assembly comprises a rotating wheel (15), the rotating wheel (15) is arranged on a driving rod (16), the driving rod (16) is connected with a power assembly, and a cutter (17) is arranged on the rotating wheel (15).

Technical Field

The invention relates to paper cutting equipment, in particular to a round rope bag handle forming mechanism of a packaging bag.

Background

The packaging bag is widely applied to production and life because of the convenience of use, a bag handle is often arranged on the packaging bag to facilitate users to take the packaging bag, the bag handle is required to be connected to bag handle paper after being formed in the production process, and then the packaging bag is integrally connected to a base material of the packaging bag, wherein one type of bag handle is in a round rope shape, but the structure of a forming mechanism of the round rope bag handle on the market is complex at present, and the production and processing efficiency is not high.

Disclosure of Invention

In view of the shortcomings of the background art, the invention aims to provide a round rope bag handle forming mechanism of a packaging bag, which has a simple structure and a reasonable design, can conveniently realize the forming of a round rope bag handle and adhere the round rope bag handle to a bag handle paper so as to be integrally connected to the packaging bag later.

Therefore, the invention is realized by adopting the following scheme:

the circle rope bag of wrapping bag is forming mechanism, its characterized in that include frame, rubberizing subassembly, on unreel the roller set, unreel roller set and circle rope bag down and unreel the group the both sides of frame are provided with the drive belt, and two drive belts are provided with the installation pole with staggering, movably on the installation pole is provided with removes the seat, it is connected with the direction subassembly to remove the seat, it is provided with the circle rope through the portion of winding to remove on the seat, is provided with pressing components between two drive belts about.

The guide assembly comprises a guide wheel, the guide wheel is connected to the movable seat, and a guide piece matched with the guide wheel is arranged on the rack.

The guide piece comprises an upper guide rail and a lower guide rail, the upper guide rail is sequentially provided with an outward turning section, a straight section and an inward bending section from the front end to the tail end, and the lower guide rail is obliquely arranged outwards from the front end to the tail end.

The pressing component comprises an upper pressing wheel and a lower pressing wheel which are arranged in a vertically matched mode.

The round rope warp winding part is formed by two round rope warp winding wheels which are arranged at intervals.

And the rear end of the pressing component is provided with a traction component and a cutting component in an arrayed manner.

The traction assembly comprises an upper traction wheel and a lower traction wheel, the upper traction wheel is provided with puncture needles in an arrayed manner, and the lower traction wheel is provided with counter bores matched with the puncture needles.

The cutting-off assembly comprises a rotating wheel, the rotating wheel is arranged on a driving rod, the driving rod is connected with the power assembly, and a cutter is arranged on the rotating wheel.

By adopting the technical scheme, the invention has the advantages that: simple structure, reasonable in design can realize the automatic shaping of round rope bag handle, bonds the bag on the bag is paper again.

Drawings

The invention has the following drawings:

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

FIG. 2 is an enlarged view of a portion of FIG. 1 at the point A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at the point B;

fig. 4 is a schematic view of the structure of the movable seat and the guide member.

Detailed Description

As shown in the figure, the round rope bag handle forming mechanism of the packaging bag comprises a rack 6, a gluing component, an upper unreeling roller set 5, a lower unreeling roller set 2 and a round rope bag handle unreeling group, wherein the gluing component is arranged close to the lower unreeling roller set 2 in the embodiment and can glue the lower layer bag handle paper so as to realize the bonding of the upper layer bag handle paper, the lower layer bag handle paper and the round rope bag handle, the gluing component is a common structure on the market and is not repeated, of course, the gluing component can also be arranged close to the upper unreeling roller set 5 and can glue the upper layer bag handle paper, the upper layer bag handle paper and the round rope bag handle can also be bonded, driving belts 1 are arranged on two sides of the rack 6, mounting rods 10 are arranged on the two driving belts in a staggered manner, the driving belts 1 are chains, movable seats 7 are arranged on the mounting rods, and the movable seats 7 are connected with a guide component, in this implementation, the guide assembly includes leading wheel 20, and the leading wheel is connected on removing seat 7, is provided with the guide with 20 complex of leading wheel in the frame 6, and is specific, and the guide includes guide gauge and lower guide gauge 19, and the upper guideway has set gradually section 9, straight section 21 and the interior curved section 22 of turning up from the front end to the end, and lower guideway 19 is the slope setting outwards from the front end to the end. Remove and be provided with the circle rope through the portion of winding on the seat 7, in this embodiment, the circle rope is through the circle rope that the portion of winding set up for two intervals through around wheel 8, and the rear end department that is close to chain 1 is provided with pressing components, and in this embodiment, pressing components includes last pressing wheels 4 and lower pressing wheels 3 that the cooperation set up from top to bottom. In addition, a traction assembly and a cutting assembly are arranged at the rear end of the pressing assembly in an arrayed manner, wherein the traction assembly comprises an upper traction wheel 13 and a lower traction wheel 11, the upper traction wheel 13 is provided with puncture needles 14 in an arrayed manner, the lower traction wheel 11 is provided with counter bores 12 matched with the puncture needles 14, when the upper traction wheel and the lower traction wheel rotate, the puncture needles 14 penetrate through the bag to penetrate paper into the counter bores 12, the puncture needles pull the bag to convey the paper to the cutting assembly to be cut off along with the rotation of the upper traction wheel 13, the cutting assembly comprises a rotating wheel 15, the rotating wheel 15 is arranged on a driving rod 16, the driving rod 16 is connected with the power assembly, the power assembly can be a common mechanism such as a motor, the rotating wheel 15 is provided with a cutter 17, and the rotating wheel 15 and the cutter 17 are driven to act by controlling the driving rod 16 to rotate, so that the bag can be cut off and formed.

The working principle of the invention is as follows: the upper bag unreels paper through the upper unreeling roller set 5, the lower bag unreels paper through the lower unreeling roller set 2, in the unreeling process, the gluing component glues the paper for the lower bag, the round rope bag unreels through the round rope unreeling set and sequentially passes through round ropes wound on the moving seats 7 to pass through the winding wheels 8, the moving seats perform a whole circle reciprocating motion under the driving of a driving belt, the guide wheels 20 firstly drive the moving seats to move outwards under the guiding of the outward turning sections 9 of the upper guide rails, the moving seats 7 on the two chains 1 are mutually far away, so that the round ropes are tensioned and formed, then the round rope bag handles, the upper bag handles, the paper for the upper bag handles and the paper for the lower bag handles are simultaneously conveyed to the pressing component, at the moment, the round rope bag handles are just positioned between the paper for the upper and lower bags handles, the upper and lower pressing wheels 4 and 3 are matched, the round rope bag handles, the upper and the lower bags are bonded and pressed together with the paper, in the process, the guide wheel 2 is always matched with the straight section 2 of the upper guide rail to keep the shape of the round rope bag handle stable, then the guide wheel is matched with the inward bending section 22 of the upper guide rail to drive the moving seats on the two transmission belts to mutually approach to separate the round rope bag handle from the round rope through the winding wheel 8, then the moving seat is driven by the transmission belts to convey downwards, at the moment, the guide wheel 20 is matched with the lower guide rail 19 to drive the moving seat 7 to move inwards, and the moving seat is ensured to be just matched with the outward turning section 9 on the upper guide rail when moving upwards under the driving of the transmission belts; in addition, at the moment, the round rope bag handles are bonded on two sides of the bag handle paper, the bag handle paper is conveyed to the cutting assembly under the driving of the traction assembly bonded with the round rope bag handles and is cut by the cutter 17, the middle part of the bag handle paper is divided into two parts, the structure with the round rope bag handles bonded on one side is changed, and the bag handle is conveyed to the handle bonding machine through the bag outlet handle mechanism so as to be bonded on the packaging bag base material for the subsequent packaging bag forming operation.

The round rope bag handle forming mechanism is quite simple in structure, can realize stretching forming of the round rope bag handle and bonding of the round rope bag handle between the upper bag handle paper and the lower bag handle paper, realizes processing forming of the packaging bag handle part, is high in working efficiency and automation degree, and can well meet use requirements of users.