CN210287132U

CN210287132U - Transmission device

Info

Publication number: CN210287132U
Application number: CN201920978613.0U
Authority: CN
Inventors: 程武
Original assignee: Wuyi Super Hardware Products Co Ltd
Current assignee: Wuyi Super Hardware Products Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-10
Anticipated expiration: 2029-06-27

Abstract

The transmission device comprises a stretching mechanism and a lifting mechanism, and the stretching mechanism is positioned on the lifting mechanism; the stretching mechanism comprises a hook, a rotating shaft, a swinging block and a limiting block, wherein the rotating shaft is positioned between the hook and the swinging block; the swinging block is provided with a telescopic rod, and the rotation of the swinging block drives the hook to rotate; the swinging block rotates around the center of the rotating shaft, and the limiting block is positioned on the rotating path of the swinging block; the swinging block facing one side of the limiting block is abutted against the limiting block; a cutter matched with the flame spraying assembly is arranged on the rack; compared with the prior art, the screw rod drives the hook to lift, the screw rod has the functions of uniform lifting and automatic locking, and the design of the spring enables the screw rod to vibrate in the lifting process; meanwhile, the telescopic rod drives the screw rod to swing, so that the hook is more stable in the ascending process, and the hook can accurately reach a proper position under the action of the limiting block.

Description

Transmission device

Technical Field

The utility model belongs to the technical field of double-deck capper, especially, relate to a transmission.

Background

The double-layer glass is divided into two layers when being manufactured, can play a role in heat insulation and scald prevention when being used, is suitable for tea sets, is suitable for viewing and enjoying, and has a good tea making effect.

When the sealing operation of the double-layer glass is carried out, the inner-layer glass cup is usually placed in the outer-layer glass cup in a hot melting mode, the cup rim of the glass cup is melted under the action of hot melting, and the cup rim of the inner-layer glass cup is attached to the cup rim of the outer-layer glass cup, so that a double-layer mechanism is formed between the inner-layer glass cup and the outer-layer glass cup.

In the actual production process, the rim of a cup of inlayer glass needs to be through tensile laminating on the rim of a cup of outer glass, and because inlayer glass and outer glass are in the rotating condition, inlayer glass and outer glass are in under the hot melt state simultaneously, and the rim of a cup of inlayer glass is tensile influences the connectivity between inlayer glass and the outer glass to influence the effect of sealing of double glazing.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome the defect among the above-mentioned prior art, provide a simple structure, tensile stable, simple operation's transmission.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the transmission device comprises a stretching mechanism and a lifting mechanism, and the stretching mechanism is positioned on the lifting mechanism; the stretching mechanism comprises a hook, a rotating shaft, a swinging block and a limiting block, wherein the rotating shaft is positioned between the hook and the swinging block; the swinging block is provided with a telescopic rod, and the rotation of the swinging block drives the hook to rotate; the swinging block rotates around the center of the rotating shaft, and the limiting block is positioned on the rotating path of the swinging block; the swinging block towards one side of the limiting block is abutted against the limiting block.

As an optimized scheme of the utility model, be equipped with extension board and spring between extension mechanism and the elevating system, the extension board links to each other with elevating system, and the spring is located the extension board, and the spring links to each other with extension mechanism.

As a preferred scheme of the utility model, the stretching mechanism is still including support, riser and the diaphragm that is connected, and the support is located the diaphragm below, and riser and spring are located the both ends of diaphragm, and the riser links to each other with the extension board.

As an optimized scheme of the utility model, the support is located the couple and swings between the piece, and the support is passed in the pivot, and the pivot rotates with the support to be connected.

As a preferred scheme of the utility model, the pivot is located swing piece middle part, and the telescopic link is located pivot one end, and telescopic link and stopper are located same one side of swing piece.

As an optimal scheme of the utility model, towards stopper one side swing piece upper end and lower extreme offset with the upper end and the lower extreme of stopper respectively under the effect of telescopic link.

As a preferred scheme of the utility model, elevating system includes the backplate, is equipped with lifter plate, slide rail, lead screw and lead screw motor on the backplate, and lifter plate sliding connection is on the slide rail, and the lifter plate links to each other with the lead screw, and the lead screw links to each other with the lead screw motor.

As a preferred scheme of the utility model, the slide rail is located the center both sides of backplate, and the lead screw is located between the slide rail of both sides, and lead screw and slide rail parallel arrangement.

As a preferred scheme of the utility model, be equipped with the axle sleeve between lead screw and the lifter plate, axle sleeve and lifter plate fixed connection, the axle sleeve rotates with the lead screw to be connected.

As an optimized scheme of the utility model, the lifter plate links to each other with stretching mechanism, and stretching mechanism removes along the slide rail direction.

The beneficial effects of the utility model are that, compare with prior art: the screw rod drives the hook to lift, the screw rod has the functions of uniformly lifting and automatically locking, and the design of the spring enables the screw rod to vibrate in the lifting process and be heated and flushed; meanwhile, the telescopic rod drives the screw rod to swing, so that the hook is more stable in the ascending process, and the hook can accurately reach a proper position under the action of the limiting block.

Drawings

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

FIG. 2 is a schematic view of the connection of the stretching mechanism to the lifting mechanism;

FIG. 3 is a schematic view of the attachment of the stretching mechanism to the lifter plate;

reference numbers in the figures: the device comprises a stretching mechanism 1, a hook 1-1, a rotating shaft 1-2, a swinging block 1-3, a limiting block 1-4, a transverse plate 1-5, a vertical plate 1-6, a support 1-7, a telescopic rod 1-8, a lifting mechanism 2, a back plate 2-1, a lifting plate 2-2, a sliding rail 2-3, a screw rod 2-4, a shaft sleeve 2-5, a screw rod motor 2-6, a supporting plate 3 and a spring 3-1.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

As shown in fig. 1-3, the transmission device includes a stretching mechanism 1 and a lifting mechanism 2, the stretching mechanism 1 is located on the lifting mechanism 2, and the stretching mechanism 1 is lifted along with the lifting mechanism 2.

The stretching mechanism 1 comprises a hook 1-1, a rotating shaft 1-2, a swinging block 1-3 and a limiting block 1-4, wherein the rotating shaft 1-2 is positioned between the hook 1-1 and the swinging block 1-3; the swing block 1-3 is provided with a telescopic rod 1-8, and the rotation of the swing block 1-3 drives the hook 1-1 to rotate; the swing block 1-3 rotates around the center of the rotating shaft 1-2, the limiting block 1-4 is located on the rotating path of the swing block 1-3, the swing block 1-3 facing one side of the limiting block 1-4 is abutted to the limiting block 1-4, movement of the swing block 1-3 is reduced, movement of the hook 1-1 is enabled to be better efficient, and the rotating angle of the swing block 1-3 is the rotating angle of the hook 1-1.

The hook 1-1 and the rotating shaft 1-2 rotate along with the rotation of the swinging block 1-3, when the swinging block 1-3 abuts against the limiting block 1-4, the limiting position of the hook 1-1 is the limiting position, the rotating shaft 1-2 penetrates through the supporting seat 1-7, the hook 1-1 and the swinging block 1-3 rotate along the circle center of the rotating shaft 1-2, and the telescopic rod 1-8 is connected with an air cylinder or a motor for driving the telescopic rod 1-8 to move until the telescopic rod 1-8 abuts against the limiting block 1-4.

A support plate 3 and a spring 3-1 are arranged between the stretching mechanism 1 and the lifting mechanism 2, the support plate 3 is connected with the lifting mechanism 2, the spring 3-1 is positioned on the support plate 3, the spring 3-1 is connected with the stretching mechanism 1, the stretching mechanism 1 further comprises a support 1-7, a vertical plate 1-6 and a transverse plate 1-5 which are connected, the support 1-7 is positioned below the transverse plate 1-5, the vertical plate 1-6 and the spring 3-1 are positioned at two ends of the transverse plate 1-5, and the vertical plate 1-6 is connected with the support plate 3.

The support plate 3 is arranged in parallel with the transverse plate 1-5, the spring 3-1 is arranged in parallel with the vertical plate 1-6, the support plate 3, the transverse plate 1-5, the spring 3-1 and the vertical plate 1-6 are located on the same plane, the support plate 3, the transverse plate 1-5, the spring 3-1 and the vertical plate 1-6 are enclosed to form a rectangle, the support 1-7 is located in the rectangle, the rotating shaft 1-2 is perpendicular to the support plate 3, the rotating shaft 1-2 and the support plate 3 are both horizontally arranged with the ground, and the hook 1-1 and the swinging block 1-3 are located on two sides of the support plate 3.

The support 1-7 is fixedly connected with the transverse plate 1-5, and under the action of the spring 3-1 and the vertical plate 1-6, the support 1-7 has better stability on the transverse plate 1-5, so that the rotating shaft 1-2 has better stability, the stability of the hook 1-1 is improved, and the glass cup is more stable in the stretching process.

The support 1-7 is located between the hook 1-1 and the swinging block 1-3, the rotating shaft 1-2 penetrates through the support 1-7, the rotating shaft 1-2 is rotatably connected with the support 1-7, the rotating shaft 1-2 is located in the middle of the swinging block 1-3, the telescopic rod 1-8 is located at one end of the rotating shaft 1-2, and the telescopic rod 1-8 and the limiting block 1-4 are located on the same side of the swinging block 1-3.

The telescopic rod 1-8 drives the swing block 1-3 to rotate, the swing block 1-3 rotates to drive the hook 1-1 to synchronously rotate, the hook 1-1 is used for being connected with the cup opening of the inner layer glass, and the cup opening of the inner layer glass is stretched until the cup opening of the inner layer glass is attached to the cup opening of the outer layer glass under the action of the hook 1-1.

The upper end and the lower end of the swinging block 1-3 facing to one side of the limiting block 1-4 are respectively propped against the upper end and the lower end of the limiting block 1-4 under the action of the telescopic rod 1-8, the telescopic rod 1-8 is positioned at the upper end of the swinging block 1-3, when the telescopic rods 1-8 are extended, the upper ends of the swinging blocks 1-3 are driven to move to one side, under the action of the rotating shaft 1-2, the lower end of the swinging block 1-3 moves towards the other side until the lower end of the swinging block 1-3 is abutted against the lower end of the limiting block 1-4, when the telescopic rods 1-8 are contracted, the upper ends of the swinging blocks 1-3 are driven to move to one side, under the action of the rotating shaft 1-2, the lower end of the swinging block 1-3 moves towards the other side until the upper end of the swinging block 1-3 is abutted against the upper end of the limiting block 1-4.

When the swinging block 1-3 is abutted against the limiting block 1-4, the position of the hook 1-1 is in the cup opening of the inner-layer glass, the position of the hook 1-1 is controlled by the extension and contraction of the telescopic rod 1-8, the hook 1-1 is matched with the inner-layer glass and is far away from the glass, and the position of the hook 1-1 is operated according to actual conditions.

The lifting mechanism 2 comprises a back plate 2-1, a lifting plate 2-2, a sliding rail 2-3, a screw rod 2-4 and a screw rod motor 2-6 are arranged on the back plate 2-1, the lifting plate 2-2 is connected to the sliding rail 2-3 in a sliding mode, the lifting plate 2-2 is connected with the screw rod, and the screw rod 2-4 is connected with the screw rod motor 2-6.

The back plate 2-1, the lifting plate 2-2, the slide rail 2-3 and the lead screw 2-4 are all vertically arranged, the lifting plate 2-2 is connected with the stretching mechanism 1, the stretching mechanism 1 moves along the slide rail 2-3 direction, so that the stretching mechanism 1 is lifted under the action of the lifting plate 2-2, the limiting blocks 1-4, the support plate 3, the vertical plates 1-6 and the lifting plate 2-2 are fixedly connected, so that the lifting mechanism 2 and the stretching mechanism 1 have better stability, and meanwhile, the spring 3-1 is used for buffering the vibration generated in the moving process of the lifting plate 2-2, so that the hook 1-1 has better stability.

The sliding rails 2-3 are positioned at two sides of the center of the back plate 2-1, the screw rods 2-4 are positioned between the sliding rails 2-3 at two sides, the screw rods 2-4 are arranged in parallel with the sliding rails 2-3, the shaft sleeves 2-5 are arranged between the screw rods 2-4 and the lifting plates 2-2, the shaft sleeves 2-5 are fixedly connected with the lifting plates 2-2, the shaft sleeves 2-5 are rotatably connected with the screw rods 2-4, the lifting plates 2-2 are driven to lift by rotation of the screw rods 2-4, and the lifting plates 2-2 are lifted by the screw rods 2-4 to have better stability, so that the hook 1-1 has better stability in the lifting process.

The lifting of the lifting plate 2-2 drives the hook 1-1 to move, so that the hook 1-1 moves from the position of the cup opening of the inner glass to the position of the cup opening of the outer glass, the hook 1-1 drives the inner glass to be attached to the outer glass, meanwhile, the screw rod 2-4 has the functions of uniform lifting and automatic locking, and the hook 1-1 has a better effect on stretching the inner glass.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the reference numerals in the figures are used more here: the technical scheme includes that terms such as a stretching mechanism 1, a hook 1-1, a rotating shaft 1-2, a swinging block 1-3, a limiting block 1-4, a transverse plate 1-5, a vertical plate 1-6, a support 1-7, a telescopic rod 1-8, a lifting mechanism 2, a back plate 2-1, a lifting plate 2-2, a sliding rail 2-3, a screw rod 2-4, a shaft sleeve 2-5, a screw rod motor 2-6, a support plate 3, a spring 3-1 and the like are used, but the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The transmission device is characterized by comprising a stretching mechanism (1) and a lifting mechanism (2), wherein the stretching mechanism (1) is positioned on the lifting mechanism (2); the stretching mechanism (1) comprises a hook (1-1), a rotating shaft (1-2), a swinging block (1-3) and a limiting block (1-4), wherein the rotating shaft (1-2) is positioned between the hook (1-1) and the swinging block (1-3); the swing block (1-3) is provided with a telescopic rod (1-8), and the rotation of the swing block (1-3) drives the hook (1-1) to rotate; the swinging block (1-3) rotates around the center of the rotating shaft (1-2), and the limiting block (1-4) is positioned on the rotating path of the swinging block (1-3); the swing block (1-3) facing one side of the limiting block (1-4) is abutted against the limiting block (1-4).

2. Transmission according to claim 1, characterized in that a support plate (3) and a spring (3-1) are arranged between the stretching mechanism (1) and the lifting mechanism (2), the support plate (3) is connected with the lifting mechanism (2), the spring (3-1) is arranged on the support plate (3), and the spring (3-1) is connected with the stretching mechanism (1).

3. The transmission device according to claim 1, wherein the stretching mechanism (1) further comprises a support (1-7), a vertical plate (1-6) and a transverse plate (1-5) which are connected, the support (1-7) is positioned below the transverse plate (1-5), the vertical plate (1-6) and the spring (3-1) are positioned at two ends of the transverse plate (1-5), and the vertical plate (1-6) is connected with the support plate (3).

4. Transmission according to claim 3, characterized in that the support (1-7) is located between the hook (1-1) and the swing block (1-3), the rotating shaft (1-2) passes through the support (1-7), and the rotating shaft (1-2) is rotatably connected with the support (1-7).

5. The transmission device according to claim 1, characterized in that the rotating shaft (1-2) is located in the middle of the swinging block (1-3), the telescopic rod (1-8) is located at one end of the rotating shaft (1-2), and the telescopic rod (1-8) and the limiting block (1-4) are located at the same side of the swinging block (1-3).

6. The transmission device according to claim 1, characterized in that the upper and lower ends of the swing block (1-3) facing the side of the limit block (1-4) are respectively abutted against the upper and lower ends of the limit block (1-4) by the telescopic rod (1-8).

7. The transmission device according to claim 1, wherein the lifting mechanism (2) comprises a back plate (2-1), a lifting plate (2-2), a sliding rail (2-3), a screw rod (2-4) and a screw rod motor (2-6) are arranged on the back plate (2-1), the lifting plate (2-2) is slidably connected to the sliding rail (2-3), the lifting plate (2-2) is connected with the screw rod, and the screw rod (2-4) is connected with the screw rod motor (2-6).

8. The transmission according to claim 7, characterized in that the sliding rails (2-3) are located at two sides of the center of the backboard (2-1), the screw rod (2-4) is located between the sliding rails (2-3) at two sides, and the screw rod (2-4) is arranged in parallel with the sliding rails (2-3).

9. The transmission device according to claim 7, characterized in that a shaft sleeve (2-5) is arranged between the screw rod (2-4) and the lifting plate (2-2), the shaft sleeve (2-5) is fixedly connected with the lifting plate (2-2), and the shaft sleeve (2-5) is rotatably connected with the screw rod (2-4).

10. Transmission according to claim 7, characterized in that the lifting plate (2-2) is connected to a stretching means (1), which stretching means (1) is moved in the direction of the sliding rails (2-3).