CN213770794U

CN213770794U - Hot melt adhesive coiling mechanism

Info

Publication number: CN213770794U
Application number: CN202022879674.7U
Authority: CN
Inventors: 邓红卫
Original assignee: Wenzhou Denghao Machinery Co ltd
Current assignee: Wenzhou Denghao Machinery Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-07-23
Anticipated expiration: 2030-12-03

Abstract

The utility model relates to the technical field of hot melt adhesive processing production equipment, in particular to a hot melt adhesive coiling device, which comprises a fixed frame, wherein a positioning plate is arranged outside the fixed frame, a slitting mechanism is arranged at one end of the outer wall of the fixed frame, a row of transition rollers are arranged at the upper part of the outer wall of the fixed frame, a row of winding rollers are arranged at the lower part of the outer wall of the fixed frame, a pressing mechanism is arranged at the position, close to the slitting mechanism, of the outer wall of the fixed frame, and a bearing roller is arranged below the pressing mechanism; the slitting mechanism comprises a winding shaft, a fixed seat is arranged above the winding shaft, and a plurality of fixed plates are installed on one side of the fixed seat. This hot melt adhesive coiling mechanism cut the mechanism and can carry out the uniform cutting with the hot melt adhesive, make it cut apart into a plurality of, and carry out the rolling and deposit, can compress tightly hot melt adhesive tape through hold-down mechanism and fix, guarantee that it can not squint when cutting steadily to guarantee the cutting effect, guarantee that the edge cutting is neat.

Description

Hot melt adhesive coiling mechanism

Technical Field

The utility model relates to a hot melt adhesive processing production facility technical field, specifically speaking relates to a hot melt adhesive coiling mechanism.

Background

The hot melt adhesive is mainly used for automatic application equipment of hot melt adhesive glue spraying, glue scraping, glue rolling, glue coating and glue injection. The adhesive tape is widely applied to household articles (disposable articles such as paper diapers, sanitary towels, mousetraps and cockroach houses), the automobile industry (interior sealing, car lamp manufacturing, windshield assembly, air filter core devices, non-woven fabric compounding, shoe industry, printing, electronic product assembly, clothing manufacturing, non-drying sticking, the packaging industry (carton packaging, cigarette case packaging and tetra Pak beverage packaging), the coating compounding industry (trademark paper, label double-sided adhesive tape, medical breathable adhesive tape), book binding and other industries.

When carrying out hot melt adhesive production and processing, need carry out the rolling to hot melt adhesive tape, make its rolling rear conveniently accomodate and deposit, but current rolling machine can not cut the hot melt adhesive, generally cuts through the manual work, and the manual cutting is inhomogeneous and can not guarantee that hot melt adhesive tape compresses tightly, and the edge is irregular when the cutting, influences the cutting effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot melt adhesive coiling mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a hot melt adhesive winding device, which comprises a fixed frame, wherein a positioning plate is arranged outside the fixed frame, a slitting mechanism is arranged at one end of the outer wall of the fixed frame, a row of transition rollers are arranged at the upper part of the outer wall of the fixed frame, a row of winding rollers are arranged at the lower part of the outer wall of the fixed frame, a pressing mechanism is arranged at the position, close to the slitting mechanism, of the outer wall of the fixed frame, and a bearing roller is arranged below the pressing mechanism; the slitting mechanism comprises a winding shaft, a fixed seat is arranged above the winding shaft, a plurality of fixed plates are mounted on one side of the fixed seat, and a plurality of cutters are mounted at the bottoms of the fixed plates; hold-down mechanism includes the compression roller, the both ends outside of compression roller is provided with the curb plate, the outer wall of curb plate is installed and is compressed tightly the cylinder, the piston rod is installed to the bottom output that compresses tightly the cylinder, the clamp plate is installed to the bottom of piston rod, two be provided with the fixed axle between the curb plate, the outer wall at the fixed axle is established to the compression roller cover, the outer wall of curb plate is close to fixed axle department and has seted up the draw-in groove, the inside of draw-in groove is provided with the spring, the top of spring and the outer wall of fixed axle closely weld.

Preferably, the bottom of the fixing frame is provided with a support leg.

Preferably, the outer wall of the winding roller is sleeved with a tensioning sleeve.

Preferably, two ends of the fixed seat are respectively fixed on the fixed frame and the positioning plate through the mounting plates.

Preferably, the cutters are arranged at equal intervals.

Preferably, the outer walls of the two side plates are fixedly connected with the fixing frame and the positioning plate respectively.

Preferably, the compression roller is rotatably connected with the fixed shaft through a bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

among this hot melt adhesive winding device, can carry out the uniform cutting with the hot melt adhesive through the cutting mechanism that wherein sets up, make it cut apart into a plurality of, and carry out the rolling and deposit, can carry out the fastening with the hot melt adhesive tape through hold-down mechanism and decide, guarantee that it is stable can not squint when cutting to guarantee the cutting effect, guarantee that the edge cutting is neat.

Drawings

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

fig. 2 is a schematic structural view of the center slitting mechanism of the present invention;

fig. 3 is a schematic structural diagram of the middle pressing mechanism of the present invention.

The various reference numbers in the figures mean:

1. a fixed mount; 11. a support leg; 12. positioning a plate; 2. a slitting mechanism; 21. a winding shaft; 22. a fixing plate; 23. a cutter; 24. a fixed seat; 241. mounting a plate; 3. a transition roll; 4. a wind-up roll; 41. a tensioning sleeve; 5. a hold-down mechanism; 51. a compression roller; 52. a side plate; 521. a pressing cylinder; 5211. a piston rod; 5212. pressing a plate; 522. a fixed shaft; 523. a card slot; 5231. a spring; 6. bearing roller.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element 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.

The utility model provides a hot melt adhesive coiling mechanism, as shown in fig. 1-3, including a fixing frame 1, the outside of fixing frame 1 is provided with a positioning plate 12, a slitting mechanism 2 is installed at one end of the outer wall of fixing frame 1 for slitting the hot melt adhesive, a row of transition rollers 3 are installed on the upper portion of the outer wall of fixing frame 1 for conducting the hot melt adhesive, a row of winding rollers 4 are installed on the lower portion of the outer wall of fixing frame 1 for coiling the hot melt adhesive, a pressing mechanism 5 is installed on the outer wall of fixing frame 1 near slitting mechanism 2 for pressing the hot melt adhesive, a bearing roller 6 is arranged below pressing mechanism 5, so that the hot melt adhesive passes through the pressing mechanism 5 and between the bearing rollers 6, and the surface of the hot melt adhesive is guaranteed to be pressed and leveled; the splitting mechanism 2 comprises a winding shaft 21, a fixed seat 24 is arranged above the winding shaft 21, a plurality of fixed plates 22 are mounted on one side of the fixed seat 24, and a plurality of cutters 23 are mounted at the bottoms of the fixed plates 22; the pressing mechanism 5 comprises a pressing roller 51, side plates 52 are arranged on the outer sides of two ends of the pressing roller 51, a pressing cylinder 521 is installed on the outer wall of each side plate 52, a piston rod 5211 is installed at the bottom output end of each pressing cylinder 521, a pressing plate 5212 is installed at the bottom end of each piston rod 5211, a fixing shaft 522 is arranged between the two side plates 52, the pressing roller 51 is sleeved on the outer wall of the fixing shaft 522, a clamping groove 523 is formed in the position, close to the fixing shaft 522, of the outer wall of each side plate 52, a spring 5231 is arranged inside the clamping groove 523, the top end of the spring 5231 is tightly welded with the outer wall of the fixing shaft 522, the fixing shaft 522 is driven to move downwards through the pressing cylinder 521, the pressing roller 51 is driven to move downwards, hot melt adhesive is pressed, when the pressing roller 51 is not used, the pressing roller 51 is loosened, and the pressing roller 51 is reset through the spring 5231.

In this embodiment, the bottom of the fixing frame 1 is provided with a supporting leg 11 for supporting and fixing the bottom of the device.

Specifically, the outer wall cover of wind-up roll 4 is equipped with tensioning sleeve 41 for the hot melt adhesive is fixed and can not slide on wind-up roll 4.

Furthermore, the two ends of the fixing seat 24 are respectively fixed on the fixing frame 1 and the positioning plate 12 through the mounting plates 241, so as to ensure the stability of the fixing seat 24.

Further, the cutters 23 are arranged at equal intervals, so that the hot melt adhesive is guaranteed to be cut uniformly.

Further, the outer walls of the two side plates 52 are fixedly connected with the fixing frame 1 and the positioning plate 12, respectively, so that the side plates 52 are fixed.

Further, the pressing roller 51 is rotatably connected with the fixed shaft 522 through a bearing, so that the pressing roller 51 can rotate conveniently.

The hot melt adhesive coiling mechanism of this embodiment is when using, at first installs the device at the afterbody of hot melt adhesive machine, after the hot melt adhesive shaping, with its conveying to cutting mechanism 2 and cut, the hot melt adhesive after the cutting flattens through hold-down mechanism 5 for the hot melt adhesive is cut apart into a plurality of strips and is spread, and every takes in the hot melt adhesive through different wind-up roll 4 around establishing on wind-up roll 4 behind the transition roller 3.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hot melt adhesive coiling mechanism, includes mount (1), its characterized in that: a positioning plate (12) is arranged on the outer side of the fixing frame (1), a splitting mechanism (2) is installed at one end of the outer wall of the fixing frame (1), a row of transition rollers (3) is installed on the upper portion of the outer wall of the fixing frame (1), a row of winding rollers (4) is installed on the lower portion of the outer wall of the fixing frame (1), a pressing mechanism (5) is installed on the outer wall of the fixing frame (1) close to the splitting mechanism (2), and a bearing roller (6) is arranged below the pressing mechanism (5); the slitting mechanism (2) comprises a winding shaft (21), a fixed seat (24) is arranged above the winding shaft (21), a plurality of fixed plates (22) are mounted on one side of the fixed seat (24), and a plurality of cutters (23) are mounted at the bottoms of the fixed plates (22); hold-down mechanism (5) include compression roller (51), the both ends outside of compression roller (51) is provided with curb plate (52), compressing cylinder (521) are installed to the outer wall of curb plate (52), piston rod (5211) are installed to the bottom output of compressing cylinder (521), clamp plate (5212), two are installed to the bottom of piston rod (5211) be provided with fixed axle (522) between curb plate (52), compression roller (51) cover is established at the outer wall of fixed axle (522), draw-in groove (523) have been seted up to the outer wall of curb plate (52) near fixed axle (522) department, the inside of draw-in groove (523) is provided with spring (5231), the top of spring (5231) and the outer wall of fixed axle (522) closely weld.

2. The hot melt adhesive coiling device as defined in claim 1, wherein: and the bottom of the fixed frame (1) is provided with a support leg (11).

3. The hot melt adhesive coiling device as defined in claim 1, wherein: the outer wall cover of wind-up roll (4) is equipped with tensioning sleeve (41).

4. The hot melt adhesive coiling device as defined in claim 1, wherein: two ends of the fixed seat (24) are respectively fixed on the fixed frame (1) and the positioning plate (12) through the mounting plates (241).

5. The hot melt adhesive coiling device as defined in claim 1, wherein: the cutters (23) are arranged at equal intervals.

6. The hot melt adhesive coiling device as defined in claim 1, wherein: the outer walls of the two side plates (52) are respectively and fixedly connected with the fixed frame (1) and the positioning plate (12).

7. The hot melt adhesive coiling device as defined in claim 1, wherein: the compression roller (51) is rotatably connected with the fixed shaft (522) through a bearing.