CN214568892U - Feeding and tensioning device of cap screwing machine head - Google Patents

Abstract

The utility model discloses a pay-off straining device of spiral cover aircraft nose, including platform and base, the lower extreme rigid coupling of platform has the base, the top of platform is provided with the frame, the right side outer wall of frame links to each other with the platform is fixed through a plurality of branches, the inside of frame is provided with a plurality of flitches, the nut links to each other with the bolt screw thread, the outer wall left side of frame is passed through the support and is fixed continuous with the supporting legs. This pay-off straining device of spiral cover aircraft nose, structure scientific and reasonable, convenience safe in utilization, through the flitch, the material wheel, including a motor, an end cap, a controller, and a cover plate, the bolt, the round bar, cooperation between supporting legs and the support, the flitch can grow gradually its gap of rotating the connection of use for a period of time, make all flitchs on material wheel surface keep at the state of stretching tightly, also can realize the dismantlement and the installation of flitch through rotating the bolt repeatedly at the in-process of changing the flitch on the same principle, the comparatively difficult and long-term use of plate-shaped conveyer belt to the flitch appear connecting not hard up problem easily.

Description

Feeding and tensioning device of cap screwing machine head

Technical Field

The utility model relates to a spiral cover technical field specifically is a pay-off straining device of spiral cover aircraft nose.

Background

The spiral cover mainly is applicable to the covers of the specification and different specifications of different materials, spiral cover, be suitable for the spiral cover, the child-resistant lid of protecting against theft cover, the lid of impressing etc., this equipment is equipped with the constant torque spiral cover head, pressure can conveniently be adjusted, compact structure, it is reasonable, can conveniently link the line with other equipment, its pay-off structure adopts the orthoscopic design, it is convenient pleasing to the eye to constitute the assembly line, and although prior art can utilize the conveyer belt to carry out the sharp transport of bottled commodity, but prior art has the comparatively difficult and long-term use of plate-shaped conveyer belt to the change of flitch and appears connecting the not hard up problem easily in the pay-off in-process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pay-off straining device of spiral cover aircraft nose to the plate-like conveyer belt that proposes among the above-mentioned background is to comparatively difficult and long-term the use of flitch appear connecting not hard up problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding tension device of a cap screwing machine head, which comprises a platform and a base, wherein the lower end of the platform is fixedly connected with the base, a frame is arranged above the platform, the outer wall of the right side of the frame is fixedly connected with the platform through a plurality of supporting rods, a plurality of material plates are arranged inside the frame, the material plates are rotationally connected with each other, the left end and the right end of the inner side of each material plate are respectively meshed and connected with a material wheel, the inner wall of the material wheel at the right end is fixedly connected with an output shaft of a motor, the inner wall of the material wheel at the left end is rotationally connected with a round rod, the front side and the rear side of the outer wall of the round rod are connected with sleeve plates in a sliding way, the inside of the right end of the round rod is connected with a bolt in a rotating way, the outer wall of the bolt is in clearance fit with the sleeve plate and the baffle plate which are fixedly connected with the frame, the right end rigid coupling of baffle has the nut, the nut links to each other with the bolt screw thread, the outer wall left side of frame is through support and supporting legs fixed continuous.

Preferably, the bolts are classified by category into types of hexagon socket bolts.

Preferably, the transverse center of the bolt coincides with the position of the transverse center of the round bar.

Preferably, the axis of the round rod and the axis of the material wheel at the left end are in a coaxial state.

Preferably, the supporting feet are supported by three-jaw structures which are distributed at an angle of 120 degrees with each other.

Compared with the prior art, the beneficial effects of the utility model are that: this pay-off straining device of spiral cover aircraft nose, structure scientific and reasonable, convenience safe in utilization:

through the flitch, the material wheel, including a motor, an end cap, a controller, and a cover plate, the bolt, the round bar, cooperation between supporting legs and the support, the flitch is using its gap of rotating the connection to grow gradually a period of time, the rotatable bolt of user this moment, make the bolt carry out lateral shifting in the inside of nut, make the bolt can drive the round bar and carry out lateral shifting, and then the pivoted position of left end material wheel has been driven, make all flitchs on material wheel surface keep at the state of stretching tightly, the removal and the installation of flitch also can realize through rotating the bolt repeatedly at the in-process of changing the flitch on the same principle, the comparatively difficult and long-term use of plate conveyer belt to the flitch problem that the connection is not hard up has appeared easily to have been avoided.

Drawings

Fig. 1 is a schematic partial cross-sectional view of the present invention;

FIG. 2 is a schematic view of the appearance structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: 1. the device comprises a platform, 2, a base, 3, a frame, 4, a support rod, 5, a material plate, 6, a motor, 7, a material wheel, 8, a round rod, 9, a bolt, 10, a support, 11, a supporting leg, 12, a sleeve plate, 13, a baffle, 14 and a nut.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a feeding and tensioning device of a spiral cover machine head comprises a platform 1 and a base 2, wherein the base 2 is fixedly connected at the lower end of the platform 1, a frame 3 is arranged above the platform 1, the platform 1 and a support 10 can support the frame 3, the outer wall of the right side of the frame 3 is fixedly connected with the platform 1 through a plurality of support rods 4, a plurality of material plates 5 are arranged inside the frame 3, the material plates 5 are rotatably connected with each other, a plate-shaped conveyor belt can be formed by the material plates 5 and material wheels 7, the left end and the right end of the inner side of each material plate 5 are respectively engaged with and connected with a material wheel 7, the inner wall of the material wheel 7 at the right end is fixedly connected with an output shaft of a motor 6, the motor 6 can provide power for the material plates 5 and the material wheels 7, the inner wall of the material wheel 7 at the left end is rotatably connected with a circular rod 8, sleeve plates 12 are slidably connected with the front side and the rear side of the outer wall of the circular rod 8, the circular rod 8 can move inside the sleeve plates 12, the material wheel 7 at the left side can rotate on the outer wall of the circular rod 8, the round rod 8 can drive the left material wheel 7 to adjust the rotating position, the bolt 9 is rotatably connected inside the right end of the round rod 8, the outer wall of the bolt 9 is in clearance fit with the sleeve plate 12 and the baffle plate 13, the bolt 9 is rotated to enable the bolt 9 to drive the round rod 8 to transversely move left and right, the sleeve plate 12 and the baffle plate 13 are fixedly connected with the frame 3, the right end of the baffle plate 13 is fixedly connected with the nut 14, the nut 14 is in threaded connection with the bolt 9, the bolt 9 is in threaded connection with the nut 14 to realize transverse movement, the left side of the outer wall of the frame 3 is fixedly connected with the supporting leg 11 through the bracket 10, the bolt 9 is classified into the type of the hexagon socket head cap bolt according to the type, the transverse center of the bolt 9 is consistent with the transverse center of the round rod 8, the relative position of the bolt 9 and the round rod 8 is ensured, the axial line of the round rod 8 and the axial line of the left material wheel 7 are in a coaxial state, the supporting leg 11 is supported by three-claw structures which are distributed at an angle of 120 degrees with each other, the supporting feet 11 have a strong supporting capacity.

When the feeding tension device of the cap screwing machine head is required to be used, firstly, a user can firstly install the frame 3 above the platform 1 through the supporting rod 4, meanwhile, the supporting feet 11 are installed on the left side of the frame 3 through the bracket 10, in the using process, the user can place bottled commodities needing cap screwing processing above the material plate 5 and start the motor 6, the motor 6 can drive all the material plates 5 which are rotatably connected to rotate through the material wheel 7, so that the material plates 5 can drive the bottled commodities to be conveyed rightwards for cap screwing processing and sent rightwards, in the using process, as the gaps of the material plates 5 which are rotatably connected are gradually enlarged after the material plates 5 are used for a period of time, at the moment, the user can rotate the bolt 9, so that the bolt 9 can transversely move in the nut 14, the bolt 9 can drive the round rod 8 to transversely move, and further drive the rotating position of the left end material wheel 7, all the flitches 5 on the surface of the material wheel 7 are kept in a stretched state, similarly, the flitch 5 can be detached and installed by repeatedly rotating the bolts 9 in the process of replacing the flitch 5, and the problems that the flitch is replaced by a plate-shaped conveying belt in the prior art is difficult and the connection is easy to loose after long-term use are solved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (5)

1. A feeding and tensioning device of a rotary cover machine head comprises a platform (1) and a base (2), wherein the lower end of the platform (1) is fixedly connected with the base (2), and is characterized in that a frame (3) is arranged above the platform (1), the outer wall of the right side of the frame (3) is fixedly connected with the platform (1) through a plurality of supporting rods (4), a plurality of material plates (5) are arranged inside the frame (3), the material plates (5) are rotationally connected with each other, the left end and the right end of the inner side of each material plate (5) are respectively meshed and connected with a material wheel (7), the inner wall of the material wheel (7) at the right end is fixedly connected with an output shaft of a motor (6), the inner wall of the material wheel (7) at the left end is rotationally connected with a round rod (8), sleeve plates (12) are respectively arranged on the front side and the rear side of the outer wall of the round rod (8) in a sliding manner, and bolts (9) are rotationally connected inside the right end of the round rod (8), the outer wall of bolt (9) all with lagging (12) and baffle (13) clearance fit, lagging (12) and baffle (13) all link to each other with frame (3) is fixed, the right-hand member rigid coupling of baffle (13) has nut (14), nut (14) and bolt (9) screw thread link to each other, the outer wall left side of frame (3) is passed through support (10) and is fixed continuous with supporting legs (11).

2. The feeding and tensioning device for the capping machine head as claimed in claim 1, wherein: the bolts (9) are classified into types of hexagon socket head bolts according to the types.

3. The feeding and tensioning device for the capping machine head as claimed in claim 1, wherein: the transverse center of the bolt (9) is consistent with the transverse center of the round rod (8).

4. The feeding and tensioning device for the capping machine head as claimed in claim 1, wherein: the axial line of the round rod (8) and the axial line of the material wheel (7) at the left end are in a coaxial state.

5. The feeding and tensioning device for the capping machine head as claimed in claim 1, wherein: the supporting legs (11) are supported by three-jaw structures which are distributed at an angle of 120 degrees.

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