CN211255192U

CN211255192U - Lifting device for capping machine

Info

Publication number: CN211255192U
Application number: CN201922256306.4U
Authority: CN
Inventors: 范超; 李华来; 刘立韬; 贾双印
Original assignee: BEIJING HANLIN HANGYU TECHNOLOGY DEVELOPMENT Inc
Current assignee: BEIJING HANLIN HANGYU TECHNOLOGY DEVELOPMENT Inc
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-08-14
Anticipated expiration: 2029-12-16

Abstract

The utility model relates to the technical field of packaging machinery, a elevating gear for upper cover machine is provided. The lifting device for the upper cover machine comprises a power source, a rack, a guide piece arranged on the rack and a sliding piece slidably arranged on the guide piece, wherein the power source is connected with the sliding piece through a transmission mechanism, and the sliding piece is connected with the upper cover machine. The lifting device for the capping machine is provided with the power source, the transmission mechanism, the guide piece and the sliding piece, so that the labor intensity of the height adjustment process of the capping machine is reduced, and the production efficiency is improved.

Description

Lifting device for capping machine

Technical Field

The utility model relates to the technical field of packaging machinery, especially, relate to a elevating gear for upper cover machine.

Background

In automated packaging production, a capping machine and a capping machine are required. Before the cap screwing machine is used for screwing the cap on the bottle, the cap feeding machine is used for conveying the cap to the cap screwing machine. Since the height of the capping machine needs to be adjusted when capping bottles of different heights, the height of the capping machine needs to be adjusted according to the height of the capping machine. The process of adjusting the height of the capping machine generally comprises the following steps: the upper cover machine is manually lifted to a height which does not affect the adjustment of the cover screwing machine, and after the height of the cover screwing machine is adjusted, the upper cover machine is lowered to a height which can be matched with the cover screwing machine. The existing capping machine is only provided with a manual lifting device, so that the problems of high labor intensity, low labor efficiency and the like of operators are caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a labour saving and time saving's a elevating gear for upper cover machine.

In order to solve the technical problem, the utility model provides a elevating gear for upper cover machine, include power supply, frame, locate the guide and the slidable of frame are located the slider of guide, the power supply passes through drive mechanism and connects the slider, the slider is used for connecting the upper cover machine.

In one embodiment, the guide member is a guide post fixed to the frame, and the sliding member includes a sliding sleeve slidably disposed on the guide post.

In one embodiment, the sliding sleeve is arranged on the guide upright through a linear bearing.

In one embodiment, the transmission mechanism includes a screw rod, the power source is a motor, the motor is connected to the screw rod, the slider further includes a nut fixed to the sliding sleeve, and the nut is connected to the screw rod.

In one embodiment, the screw rod is arranged on the guide upright through a bearing seat.

In one embodiment, the motor is fixed to the guide post.

In one embodiment, the motor is connected to the lead screw through a gear mechanism.

In one embodiment, the device further comprises a connecting piece arranged between the rack and the upper cover machine, the connecting piece is hinged to the upper cover machine through a first hinge, and the connecting piece is slidably connected with the sliding piece; the sliding piece is hinged with the upper cover machine through a second hinge.

The utility model has the advantages that: due to the arrangement of the power source, the transmission mechanism, the guide piece and the sliding piece, the labor intensity of the height adjustment process of the upper cover machine is reduced, and the production efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a front view of an embodiment of the present invention.

Fig. 3 is a left side view of an embodiment of the present invention.

Fig. 4 is a sectional view a-a of fig. 3.

Fig. 5 is a top view of an embodiment of the present invention.

Description of reference numerals: 1-a motor; 2-a motor flange; 3-upper bearing seat; 4-a guide upright post; 5-a sliding sleeve; 6-lower bearing seat; 7-a nut; 8-a support seat; 9-linear bearings; 10-a screw rod; 11-a gear mechanism; 12-a frame; 13-a slide; 14-a capping machine; 15-a connector; 16-a connecting rod; 17-a slide; 18-a slide block; 19-a first hinge; 20-a second hinge; 21-a first gear; 22-second gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly described below with reference to the accompanying drawings of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the utility model, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the utility model.

In the description of the embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

As shown in fig. 1 to 5, in one embodiment, the lifting device includes a power source, a frame 12, a guide member disposed on the frame 12, and a sliding member 13 slidably disposed on the guide member, the power source is connected to the sliding member 13 through a transmission mechanism, and the sliding member 13 is used for connecting the upper lid machine 14.

Because the power source, the transmission mechanism, the guide piece and the sliding piece 13 are arranged in the embodiment, the labor intensity of the height adjustment process of the cover mounting machine 14 is reduced, and the production efficiency is improved.

In one embodiment, the transmission mechanism includes a synchronous belt and a synchronous pulley, the sliding member 13 is fixedly connected to the synchronous belt, the power source is a motor, and an output shaft of the motor drives the synchronous belt to move linearly through the synchronous pulley.

In one embodiment, the power source is a hydraulic cylinder, and the slider 13 is fixed to a hydraulic rod of the hydraulic cylinder.

As shown in fig. 4, in one embodiment, the guide member is a guide post 4 fixed to the frame 12, and the sliding member 13 includes a sliding sleeve 5 slidably disposed on the guide post 4.

As shown in fig. 4, in one embodiment, the sliding sleeve 5 is provided to the guide post 4 by a linear bearing 9. The linear bearing 9 is arranged between the sliding sleeve 5 and the guide upright post 4, so that the friction force between the sliding sleeve 5 and the guide upright post 4 can be reduced, and the clamping between the sliding sleeve 5 and the guide upright post 4 in the lifting process is avoided.

In one embodiment, the sliding sleeve 5 is slidably mounted to the guide post 4 by a bushing. The bush, which may be made of various bearing alloys, may be fixed to the inner wall of the sliding sleeve 5 or the outer wall of the guide post 4. The bush can alleviate the frictional resistance between sliding sleeve 5 and the direction stand 4 to a certain extent, avoids the card pause between lift in-process sliding sleeve 5 and the direction stand 4, is convenient for change after wearing and tearing.

Specifically, a plurality of linear bearings 9 are provided at intervals along the length direction of the guide post 4.

As shown in fig. 4, in one embodiment, the transmission mechanism includes a screw rod 10, the power source is a motor 1, the motor 1 is connected to the screw rod 10, the sliding member 13 further includes a nut 7 fixed on the sliding sleeve 5, and the nut 7 is connected to the screw rod 10. The screw rod 10 and the nut 7 are matched, so that the rotary motion of the motor 1 is converted into the linear motion of the nut, and high-precision, high-reversibility and high-efficiency transmission is realized.

As shown in fig. 4, in one embodiment, the nut 7 is fixed to the sliding sleeve 5 by a support 8.

As shown in fig. 4, in one embodiment, the screw 10 is fixed to the guide post 4 by a bearing housing. Specifically, the guide column 4 is provided with an upper bearing seat 3 and a lower bearing seat 6, and two ends of the screw rod 10 are connected with the upper bearing seat 3 and the lower bearing seat 6 through bearings. The screw rod 10 is arranged on the guide upright post 4, so that the structure of the whole lifting device can be more compact. The screw 10 may not be fixed to the guide post 4, and may be fixed to the frame 12, for example.

As shown in fig. 4, in one embodiment, the motor 1 is provided to the guide post 4. Specifically, the motor 1 is fixed to the guide pillar 4 through the motor flange 2. The advantage of locating motor 1 at guide post 4 is that the size of the connection structure between motor 1 and the transmission mechanism is convenient to reduce, making the structure of the whole lifting device more compact. The motor 1 may also be not fixed to the guide post 4, for example, it may be directly fixed to the frame 12.

As shown in fig. 4, in one embodiment, the motor 1 is connected to the lead screw 10 through a gear mechanism 11. The screw rod 10 is connected through the gear mechanism 11, and the advantages of compact structure and high stability are achieved. The motor 1 may be directly connected to the lead screw 10 or connected to the lead screw 10 via a timing pulley mechanism or the like.

As shown in fig. 4, in one embodiment, the gear mechanism 11 includes a first gear 21 fixed to the output shaft of the motor 1 and a second gear 22 fixed to the lead screw 10.

As shown in fig. 3, in one embodiment, the device further comprises a connecting member 15 disposed between the frame 12 and the upper cover machine 14, the connecting member 15 is hinged to the upper cover machine 14 through a first hinge 19, and the connecting member 15 is slidably connected to the sliding member 13; the slider 13 is hinged to the capping machine 14 by a second hinge 20.

As shown in fig. 2 and 3, in one embodiment, the capping machine 14 is not only connected to the sliding member 13 through a connecting member 15, but also connected to the frame 12 through a connecting rod 16, the connecting rod 16 is hinged to the frame 12, the connecting rod 16 is provided with a slide way 17, a sliding block 18 is fixed to the capping machine 14, and the sliding block 18 is slidably provided on the slide way 17. This increases the relationship between the capping machine 14 and the frame 12, making the capping machine 14 more stable.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The lifting device for the upper cover machine is characterized by comprising a power source, a rack, a guide piece arranged on the rack and a sliding piece slidably arranged on the guide piece, wherein the power source is connected with the sliding piece through a transmission mechanism, and the sliding piece is used for connecting the upper cover machine.

2. The lifting device for a capping machine of claim 1 wherein the guide member is a guide post fixed to the frame and the sliding member includes a sliding sleeve slidably disposed on the guide post.

3. The lifting device for a capping machine of claim 2 wherein the sliding sleeve is mounted to the guide post by a linear bearing.

4. The lifting device for the capping machine as claimed in claim 2, wherein the transmission mechanism comprises a screw rod, the power source is a motor, the motor is connected with the screw rod, the sliding member further comprises a nut fixed on the sliding sleeve, and the nut is connected with the screw rod.

5. The lifting device for a capping machine as claimed in claim 4, wherein the screw is provided to the guide post through a bearing housing.

6. A lifting device for a capping machine as claimed in claim 4, wherein the motor is fixed to the guide post.

7. A lifting device for a capping machine as claimed in claim 4 wherein the motor is connected to the screw by a gear mechanism.

8. The lifting device for a capping machine of claim 1, further comprising a connecting member provided between the frame and the capping machine, the connecting member being hinged to the capping machine by a first hinge, and the connecting member being slidably connected to the sliding member; the sliding piece is hinged with the upper cover machine through a second hinge.