阅读说明：本技术 一种伸缩机构及生产线 (Telescopic machanism and production line ) 是由 张赛 张子超 王玉辉 于 2021-08-30 设计创作，主要内容包括：本发明公开了一种伸缩机构及生产线,包括：一支架；一第一移动部,能够相对所述支架沿第一方向往复移动；一第一动力单元,与所述第一移动部传动连接；一第二移动部,设置于所述第一移动部上,能够相对所述第一移动部沿第二方向往复移动；一第二动力单元,与所述第二移动部传动连接。本发明可以实现镀膜板向左右两侧输送,结构紧凑、占用场地小。解决了在较小空间镀膜板的搬运问题,提高生产效率。(The invention discloses a telescopic mechanism and a production line, comprising: a support; the first moving part can move back and forth along a first direction relative to the bracket; the first power unit is in transmission connection with the first moving part; the second moving part is arranged on the first moving part and can reciprocate along a second direction relative to the first moving part; and the second power unit is in transmission connection with the second moving part. The invention can realize the conveying of the coated plates to the left and the right sides, and has compact structure and small occupied area. The problem of the transport of coating film board in less space is solved, production efficiency is improved.)

1. A telescopic mechanism, comprising:

a support;

the first moving part can move back and forth along a first direction relative to the bracket;

the first power unit is in transmission connection with the first moving part;

the second moving part is arranged on the first moving part and can reciprocate along a second direction relative to the first moving part;

and the second power unit is in transmission connection with the second moving part.

2. The retracting mechanism according to claim 1, wherein the first direction is the same as or diagonal to the second direction.

3. The retracting mechanism according to claim 1 or 2, wherein the first moving portion comprises a first moving unit, wherein the first moving unit comprises:

the first sliding block is connected with the bracket;

the first guide rail is movably connected with the sliding block;

a rack connected to the first guide rail, parallel to the first guide rail, the rack being arranged in the first direction; wherein the second moving part is capable of reciprocating in a second direction relative to the rack;

the first power unit includes:

a motor;

the rotating shaft is connected with the output end of the motor;

and the gear is arranged on the rotating shaft and is meshed with the rack.

4. The retracting mechanism according to claim 3, wherein the number of the first moving units is two, and the two first moving units are arranged at intervals.

5. The telescoping mechanism of claim 4, wherein the second power unit comprises:

the two belt wheels are rotatably arranged on the rack and/or the first guide rail;

a belt mounted on the two pulleys; the second moving part is connected with the belt to form a fixing part, and is connected with the support and the belt.

6. The retracting mechanism according to claim 5, wherein the number of the second power units is two, and two of the second power units are provided in one-to-one correspondence with two of the first moving units.

7. The retracting mechanism according to claim 5 or 6, wherein the second moving portion comprises:

a carrier plate;

at least one second mobile unit, comprising:

the second guide rail is connected with the rack or the first guide rail;

the second sliding block is movably connected with the second guide rail and is connected with the belt; wherein the carrier plate is mounted on the second slider.

8. The retracting mechanism according to claim 7, wherein the number of the second moving units is two, and two of the second moving units are provided in one-to-one correspondence with two of the first moving units.

9. The telescoping mechanism of claim 2, wherein a stop is provided at each end of the first rail.

10. A production line, characterized in that it comprises a telescopic mechanism according to any one of claims 1-9.

Technical Field

The invention relates to the technical field of coated plate carrying, in particular to a telescopic mechanism and a production line.

Background

AR coating plate of 3C trade is frock commonly used. During the production process, continuous conveying is required. The 3C industry requires compact production line equipment and small occupied space.

In chinese patent application No.: CN202010191244.8 discloses a glass board coating material loading conveying system, including material loading conveying platform, transfer table, temporary storage device and transit delivery platform, the transfer table is in the left side of material loading conveying platform, temporary storage device is connected with the transfer table at the rear side of transfer table, temporary storage device is used for depositing the glass board carrier, temporary storage device is mutually perpendicular with material loading conveying platform position, the transit delivery platform is connected and is used for carrying the glass board carrier in the temporary storage device to the coating machine in the temporary storage device rear side. The conveying mechanism of the technical scheme has larger size and large occupied space, and does not meet the production requirements of enterprises. In view of this, the present application is proposed.

Disclosure of Invention

In order to solve the technical problem in at least one aspect in the background art, the invention provides a telescopic mechanism and a production line.

The invention provides a telescopic mechanism, which comprises:

a support;

the first moving part can move back and forth along a first direction relative to the bracket;

the first power unit is in transmission connection with the first moving part;

the second moving part is arranged on the first moving part and can reciprocate along a second direction relative to the first moving part;

and the second power unit is in transmission connection with the second moving part.

Preferably, the first direction is the same as or diagonal to the second direction.

Preferably, the first moving part includes a first moving unit, wherein the first moving unit includes:

the first sliding block is connected with the bracket;

the first guide rail is movably connected with the sliding block;

a rack connected to the first guide rail, parallel to the first guide rail, the rack being arranged in the first direction; wherein the second moving part is capable of reciprocating in a second direction relative to the rack;

the first power unit includes:

a motor;

the rotating shaft is connected with the output end of the motor;

and the gear is arranged on the rotating shaft and is meshed with the rack.

Preferably, the number of the first mobile units is two, and the two first mobile units are arranged at intervals.

Preferably, the second power unit includes:

the two belt wheels are rotatably arranged on the rack and/or the first guide rail;

a belt mounted on the two pulleys; wherein the second moving part is connected with the belt;

and the fixing piece is connected with the bracket and the belt.

Preferably, the number of the second power units is two, and the two second power units are arranged in one-to-one correspondence with the two first moving units.

Preferably, the second moving part includes:

a carrier plate;

at least one second mobile unit, comprising:

the second guide rail is connected with the rack or the first guide rail;

the second sliding block is movably connected with the second guide rail and is connected with the belt; wherein the carrier plate is mounted on the second slider.

Preferably, the number of the second moving units is two, and the two second moving units are arranged in one-to-one correspondence with the two first moving units.

Preferably, both ends of the first guide rail are provided with baffles.

The invention also discloses a production line which comprises the telescopic mechanism.

The beneficial effects brought by one aspect of the invention are as follows:

through letting rack, first guide rail, the continuous round trip movement of length direction along the rack of support plate, the distance that the support plate is equivalent to the support conveying includes: the rack is equivalent to the moving length of the first slide block and the carrier plate is equivalent to the conveying length of the belt wheel. The time transmission distance range of the carrier plate is large. When the support plate is not used, the rack, the first guide rail, the second sliding block and the support plate are contracted. The support plate is arranged above the support, so that the whole mechanism occupies small space and is convenient for enterprises to use.

The conveying of the coated plates to the left and the right sides can be realized, the structure is compact, and the occupied space is small. The problem of the transport of coating film board in less space is solved, production efficiency is improved.

Drawings

FIG. 1 is a schematic view of a structure from one perspective disclosed herein;

FIG. 2 is a schematic view of another disclosed embodiment;

FIG. 3 is a front view of the present disclosure;

fig. 4 is a top view of the present disclosure.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments in the present application may be combined with each other; the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left" and "right", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the positions or elements referred to must have specific orientations, be constructed in specific orientations, and be operated, and thus are not to be construed as limitations of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1, 2, 3 and 4, the present invention provides a telescopic mechanism, including:

a support 1; a first moving part capable of reciprocating in a first direction with respect to the holder 1; the first power unit is in transmission connection with the first moving part; the second moving part is arranged on the first moving part and can reciprocate along a second direction relative to the first moving part; the first direction is the same as or diagonal to the second direction. In this embodiment, the first moving portion and the second moving portion may be reciprocated in one direction. And the second power unit is in transmission connection with the second moving part.

As a further refinement of the above embodiment, in one implementation, the first moving part includes a first moving unit, wherein the first moving unit includes:

the first sliding block 2 is connected with the bracket 1; the first guide rail 3 is movably connected with the sliding block; a rack 4 connected to the first guide rail 3 and parallel to the first guide rail 3, the rack 4 being arranged in the first direction; wherein the second moving portion is capable of reciprocating in a second direction relative to the rack 4.

The first power unit includes:

a motor 5; the rotating shaft 6 is connected with the output end of the motor 5; and the gear 7 is arranged on the rotating shaft 6 and is meshed with the rack 4.

The motor 5 is used for driving the rotating shaft 6 and the gear 7 to rotate, and driving the rack 4, the first guide rail 3 and the second moving part to move. By changing the direction of rotation of the motor 5. The rack 4, the first guide rail 3 and the second moving part can continuously reciprocate along one direction.

As a further improvement of the above embodiment, in one embodiment, the number of the first moving units is two, and the two first moving units are arranged at intervals. The supporting and conveying are more stable.

As a further refinement of the above embodiment, in one embodiment the second power unit includes:

two belt wheels 8 rotatably mounted on the rack 4 and/or the first guide rail 3, in this embodiment, the belt wheels 8 are rotatably mounted on the rack 4; a belt 9 mounted on the two belt wheels 8; wherein the second moving part is connected with the belt 9; and the fixing piece 10 is connected with the bracket 1 and the belt 9.

The rack 4 drives the belt wheel 8 to reciprocate along the length direction of the rack 4. Since the fixing member 10 is connected to a partial region of the belt 9. When the pulley 8 moves horizontally, the belt 9 rotates circumferentially with respect to the pulley 8. The rack 4 is continuously moved back and forth, so that the second moving part is driven to continuously move back and forth horizontally, and the coated plate is continuously conveyed back and forth.

In the prior art, two belt wheels are mostly driven to move horizontally, and the belt wheels are driven to rotate by additionally arranging a power source, so that the belt is driven to rotate, and the conveying is realized. If this solution should be applied to this application, a power source needs to be added, and at the same time, the power source needs to be arranged on the rack. Therefore, the cost is increased, the transportation burden of the rack is increased, and the energy consumption is increased.

In this application, no additional power source is provided. But skillfully utilizes the rack to drive the two belt wheels to move and utilizes the fixing piece 10 to be connected with partial area of the belt 9. In this way, other areas of the belt 9 can rotate relative to the pulleys when the two pulleys are moved, and transfer can also be effected. Moreover, the arrangement reduces the cost, reduces the energy consumption, simplifies the structure and is convenient for enterprises to produce and apply.

As a further improvement of the above embodiment, in one embodiment, the number of the second power units is two, and two of the second power units are provided in one-to-one correspondence with two of the first moving units. The supporting and conveying are more stable.

As a further improvement of the above embodiment, in one embodiment, the second moving part includes:

a carrier 11; at least one second mobile unit, comprising:

a second guide rail 12 connected to the rack 4 or the first guide rail 3; a second slide block 13 movably connected with the second guide rail 12 and connected with the belt 9; wherein the carrier plate 11 is mounted on the second slider 13. The second slide block 13 and the second guide rail 12 are arranged to better support the carrier plate 11.

The coated plate D is placed on the carrier plate 11. When the belt wheel 8 moves back and forth with the rack 4, the belt 9 rotates back and forth to drive the carrier plate 11 to move back and forth horizontally and convey the belt wheel 8.

As a further improvement of the above embodiment, in an implementation, the number of the second moving units is two, and two second moving units are provided in one-to-one correspondence with two first moving units. The supporting and conveying are more stable.

As a further improvement of the above embodiment, in one embodiment, both ends of the first guide rail 3 are provided with a baffle 14. The first guide rail 3 is prevented from being accidentally separated from the first slider 2.

When the device is used, the motor 5 is utilized to drive the rotating shaft 6 and the gear 7 to rotate, and the rack 4, the first guide rail 3 and the belt wheel 8 are driven to horizontally move. And the carrier plate 11 is driven by the belt 9 to move horizontally. The moving direction of the carrier plate 11 is adjusted by changing the rotation convenience of the motor 5.

By letting the rack 4, the first guide rail 3 and the carrier plate 11 continuously move back and forth along the length direction of the rack 4, the distance that the carrier plate 11 is conveyed relative to the rack 1 comprises: the length of movement of the rack 4 with respect to the first slide 2 and the length of transport of the carrier plate 11 with respect to the pulley 8. The range of the transfer distance of the carrier board 11 is large. When not in use, the rack 4, the first guide rail 3, the second guide rail 12, the second slide block 13 and the carrier plate 11 are contracted. The carrier plate 11 is arranged above the bracket 1, so that the whole mechanism occupies small space and is convenient for enterprises to use.

The embodiment can realize that the coated sheet D is conveyed to the left side and the right side, and has compact structure and small occupied area. The problem of the transport of coating film board D in less space is solved, production efficiency is improved.

A production line comprises the telescopic mechanism. Compact structure and small occupied area.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.