CN217147729U

CN217147729U - Carrying mechanism for LCD module production line

Info

Publication number: CN217147729U
Application number: CN202220034402.3U
Authority: CN
Inventors: 陈玲香
Original assignee: Suzhou Dizhuo Electronics Co ltd
Current assignee: Suzhou Dizhuo Electronics Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-08-09
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a carrying mechanism for LCD module production line, which comprises a supporting base, wherein an L-shaped bracket is fixed at the top end of the supporting base, a sliding sleeve I is sleeved on the L-shaped bracket in a sliding manner, two symmetrical connecting rods are fixed at one end of the sliding sleeve I, the carrying mechanism for LCD module production line is different from the prior art, in the using process of the carrying mechanism for LCD module production line, the LCD module on a conveyor belt can be sucked and carried onto a turntable by utilizing the sliding sleeve I, the connecting rods, the sliding sleeve II, a fixed outer rod, a T-shaped telescopic inner rod, a guide post, an electric push rod I, a connecting plate, a connecting pipe, a sucking disc, a spring and an electric push rod II, so that the LCD module on the conveyor belt can be automatically carried without manually taking the LCD module on the conveyor belt, the carrying efficiency of the LCD module is greatly improved, and secondly, the LCD module carried onto the turntable can be rapidly rotated to a position close to a manual operation table by utilizing a transmission mechanism, so as to be convenient for manual taking.

Description

Carrying mechanism for LCD module production line

Technical Field

The utility model relates to a haulage equipment technical field for the LCD module production line specifically is a transport mechanism for LCD module production line.

Background

The LCD module is a component in which peripheral circuits such as a liquid crystal display device, a connector, a control and drive device, a PCB, a backlight, a structural member, and the like are assembled together, and when the LCD module is carried from a production line conveyor belt, a carrying device is required.

At present, when taking the LCD module on the LCD module production line, need the manual work to take the transport to the LCD module, the handling efficiency is low, can't realize the automatic handling of LCD module, brings inconvenience for LCD module handling, for this reason, we provide a transport mechanism for LCD module production line.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LCD module is transport mechanism for production line to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a carrying mechanism for an LCD module production line comprises a supporting base, wherein an L-shaped support is fixed at the top end of the supporting base, a first sliding sleeve is sleeved on the L-shaped support in a sliding manner, two symmetrical connecting rods are fixed at one end of the first sliding sleeve, a second sliding sleeve is arranged above the two connecting rods and sleeved on the outer side of the L-shaped support in a sliding manner, a fixed outer rod is fixed at the bottom end of the second sliding sleeve, a T-shaped telescopic inner rod is arranged inside the fixed outer rod in a sliding manner, a spring is connected between the top end of the T-shaped telescopic inner rod and the inner top wall of the fixed outer rod, the bottom end of the T-shaped telescopic inner rod penetrates to the bottom of the fixed outer rod in a sliding manner and is fixedly connected with a connecting plate, connecting pipes are fixedly penetrated and fixed on the periphery of the connecting plate, suckers are connected at the bottom ends of the connecting pipes, guide posts are fixed on the two side walls of the T-shaped telescopic inner rod, guide channels matched with the corresponding guide posts are arranged on the connecting rods, the guide posts are all movable in the corresponding guide channels;

the top of sliding sleeve one is equipped with fixes electric putter two on L type support lateral wall, and the flexible end of electric putter two slides and runs through L type support to link to each other with a lateral wall of sliding sleeve two, the top of supporting the base is rotated through the bearing and is connected with the transmission shaft, and the transmission shaft passes through the bearing and rotates and connect on L type support, and the outside rigid coupling of transmission shaft has the carousel, is connected with drive mechanism between transmission shaft and the sliding sleeve two.

Preferably, the top ends of the connecting pipes can be connected with an external air compression device through hoses, the connecting plate is positioned above the conveying belt, and a manual operation table placed on the ground is further arranged on one side of the rotating disc.

Preferably, an electric push rod I fixed on one side wall of the L-shaped support is arranged below the sliding sleeve I, and the telescopic end of the electric push rod I is connected with the bottom end of the sliding sleeve I.

Preferably, the transmission mechanism comprises racks fixed on two side walls of the sliding sleeve, one side of each rack is meshed with a gear, a concave cavity is formed in the top end of each gear, and the gear is rotatably sleeved with the outer side of the transmission shaft through a bearing.

Preferably, the top end of the transmission shaft extends into the concave cavity and is fixedly connected with a ratchet wheel, and the inner bottom wall of the concave cavity is rotatably connected with a pawl through a rotating shaft.

Preferably, a plurality of pawl grooves matched with the pawls are formed in the outer side of the ratchet wheel, the pawls are clamped in the corresponding pawl grooves, and elastic pieces are connected between the outer side of each pawl and the inner side wall of the corresponding cavity.

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

the utility model discloses be different from prior art, in the use of its transport mechanism for LCD module production line, usable sliding sleeve one, the connecting rod, sliding sleeve two, fixed outer pole, the flexible interior pole of T shape, the guide post, electric putter one, the connecting plate, the connecting pipe, the sucking disc, a spring, electric putter two, can absorb the transport carousel with the LCD module on the conveyer belt on, realize the automatic handling operation of LCD module, it takes to need not the manual work on the conveyer belt, improve the efficiency of LCD module transport greatly, secondly, utilize drive mechanism, can make the LCD module of carrying on the carousel can the fast revolution to the position that is close to manual operation platform, in order to make things convenient for the manual work to take, and subsequent detection process work.

Drawings

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

FIG. 2 is a schematic top view of a part of the transmission mechanism of the present invention;

FIG. 3 is a schematic view of the expansion structure of each part on the fixed outer rod of the present invention;

fig. 4 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a support base; 2. an L-shaped bracket; 21. a first sliding sleeve; 22. a connecting rod; 23. a second sliding sleeve; 24. fixing the outer rod; 25. a T-shaped telescopic inner rod; 26. a guide post; 27. an electric push rod I; 28. a connecting plate; 29. a connecting pipe; 30. a suction cup; 31. a spring; 3. a second electric push rod; 4. a drive shaft; 41. a turntable; 5. a transmission mechanism; 501. a rack; 502. a gear; 503. a ratchet wheel; 504. a rotating shaft; 505. a pawl; 506. a spring plate.

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 carrying mechanism for an LCD module production line comprises a supporting base 1, an L-shaped support 2 is fixed at the top end of the supporting base 1, a sliding sleeve 21 is sleeved on the L-shaped support 2 in a sliding mode, two symmetrical connecting rods 22 are fixed at one end of the sliding sleeve 21, a sliding sleeve 23 which is sleeved on the outer side of the L-shaped support 2 in a sliding mode is arranged above the two connecting rods 22, a fixed outer rod 24 is fixed at the bottom end of the sliding sleeve 23, a T-shaped telescopic inner rod 25 slides inside the fixed outer rod 24, a spring 31 is connected between the top end of the T-shaped telescopic inner rod 25 and the inner top wall of the fixed outer rod 24, the bottom end of the T-shaped telescopic inner rod 25 slides and penetrates to the bottom of the fixed outer rod 24 and is fixedly connected with a connecting plate 28, connecting pipes 29 are fixedly arranged on the periphery of the connecting plate 28 in a penetrating mode, sucking discs 30 are connected at the bottom ends of the connecting pipes 29, guide columns 26 are fixed on two side walls of the T-shaped telescopic inner rod 25, the connecting rods 22 are respectively provided with a guide channel matched with the corresponding guide post 26, the guide posts 26 are respectively movable in the corresponding guide channels, and when the guide posts 26 move in the corresponding guide channels, the spring 31 is slowly compressed, then the compressed state is a stable state, and then the compressed state is converted into a slowly-loosened state;

the top of sliding sleeve 21 is equipped with two 3 of electric putter who fixes on 2 lateral walls of L type support, two 3 of electric putter's flexible end slides and runs through L type support 2, and link to each other with a lateral wall of two 23 of sliding sleeve, the top of supporting base 1 rotates through the bearing and is connected with transmission shaft 4, transmission shaft 4 rotates through the bearing and connects on L type support 2, the outside rigid coupling of transmission shaft 4 has carousel 41, be connected with drive mechanism 5 between transmission shaft 4 and two 23 of sliding sleeve, the surface of carousel 41 can be provided with the slipmat, take place to slide when can avoiding the LCD module to carry to carousel 41 on.

Further, the top of connecting pipe 29 all can link to each other with external air compressor arrangement through the hose, and connecting plate 28 is located the top of conveyer belt, and one side of carousel 41 still is equipped with puts subaerial manual operation platform, and air compressor arrangement can start the back, realizes that four sucking discs 30 carry out the vacuum suction to the LCD module.

Furthermore, an electric push rod I27 fixed on one side wall of the L-shaped support 2 is arranged below the sliding sleeve I21, the telescopic end of the electric push rod I27 is connected with the bottom end of the sliding sleeve I21, and the electric push rod I27 can push the sliding sleeve I21 to move upwards or downwards, so that the LCD modules with different thicknesses placed on different conveying belts can be conveniently sucked.

Further, the transmission mechanism 5 comprises a rack 501 fixed on one side wall of the sliding sleeve two 23, one side of the rack 501 is engaged and connected with a gear 502, a cavity is formed in the top end of the gear 502, the gear 502 is rotatably sleeved with the outer side of the transmission shaft 4 through a bearing, the top end of the transmission shaft 4 extends into the cavity and is fixedly connected with a ratchet 503, a pawl 505 is rotatably connected to the inner bottom wall of the cavity through a rotating shaft 504, a plurality of pawl 505 grooves matched with the pawl 505 are formed in the outer side of the ratchet 503, the pawl 505 is clamped in the corresponding pawl 505 groove, an elastic sheet 506 is connected between the outer side of the pawl 505 and the inner side wall of the cavity, when the rack 501 moves right, the gear 502 is driven to idle on the transmission shaft 4, when the electric push rod two 3 pulls the connecting plate 28 to reset to the conveying belt position, the rack 501 can also drive the gear 502, and the transmission shaft 4 connected with the ratchet 503 rotates under the action of the ratchet 503, the pawl 505 and the elastic sheet 506, and drives the turntable 41 to rotate.

In the scheme, when the device is used, the LCD display screen module on the conveyor belt can be sucked by the four suckers 30, the electric push rod II 3 is started to push the fixed outer rod 24 connected with the sliding sleeve II 23 to move, and the LCD display screen module can be smoothly conveyed to the turntable 41 by matching with the action of the two connecting rods 22 and the two guide columns 26, then the gear 502 is driven by the rack 501, at the moment, the gear 502 idles on the transmission shaft 4, when the electric push rod II 3 pulls the connecting plate 28 to reset to the conveyor belt position, the gear 502 is also driven by the rack 501, the transmission shaft 4 connected with the ratchet 503 rotates by the action of the ratchet 503, the pawl 505 and the elastic sheet 506, the turntable 41 is driven to rotate, so that the LCD display screen module can be conveyed to the position close to a manual operation table, manual taking is convenient, and the subsequent manual detection process is carried out, moreover, through the setting of electric putter 27, can adjust four sucking discs 30's height to the transport is absorb to the LCD display screen module to different thickness of being convenient for, and application range is wide.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a LCD module is transport mechanism for production line, includes support base (1), its characterized in that: the top end of the supporting base (1) is fixed with an L-shaped support (2), a sliding sleeve I (21) is sleeved on the L-shaped support (2) in a sliding mode, two symmetrical connecting rods (22) are fixed at one end of the sliding sleeve I (21), a sliding sleeve II (23) which is sleeved on the outer side of the L-shaped support (2) in a sliding mode is arranged above the two connecting rods (22), a fixed outer rod (24) is fixed at the bottom end of the sliding sleeve II (23), a T-shaped telescopic inner rod (25) slides inside the fixed outer rod (24), a spring (31) is connected between the top end of the T-shaped telescopic inner rod (25) and the inner top wall of the fixed outer rod (24), the bottom end of the T-shaped telescopic inner rod (25) slides through the bottom of the fixed outer rod (24) and is fixedly connected with a connecting plate (28), connecting pipes (29) are fixedly arranged on the periphery of the connecting plate (28) in a penetrating mode, and sucking discs (30) are connected to the bottom end of the connecting pipes (29), guide posts (26) are fixed on two side walls of the T-shaped telescopic inner rod (25), guide channels matched with the corresponding guide posts (26) are formed in the connecting rod (22), and the guide posts (26) move in the corresponding guide channels;

the top of sliding sleeve (21) is equipped with two (3) of electric putter who fixes on L type support (2) a lateral wall, the flexible end of electric putter two (3) slides and runs through L type support (2) to link to each other with a lateral wall of sliding sleeve two (23), the top of supporting base (1) is rotated through the bearing and is connected with transmission shaft (4), transmission shaft (4) are rotated through the bearing and are connected on L type support (2), the outside rigid coupling of transmission shaft (4) has carousel (41), be connected with drive mechanism (5) between transmission shaft (4) and sliding sleeve two (23).

2. The carrying mechanism for the LCD module production line as recited in claim 1, wherein: the top end of the connecting pipe (29) can be connected with an external air compression device through a hose, the connecting plate (28) is positioned above the conveying belt, and a manual operation table placed on the ground is further arranged on one side of the rotating disc (41).

3. The carrying mechanism for the LCD module production line as recited in claim 1, wherein: the lower part of the first sliding sleeve (21) is provided with a first electric push rod (27) fixed on one side wall of the L-shaped support (2), and the telescopic end of the first electric push rod (27) is connected with the bottom end of the first sliding sleeve (21).

4. The carrying mechanism for the LCD module production line as recited in claim 1, wherein: drive mechanism (5) are including fixing rack (501) on sliding sleeve two (23) a lateral wall, and one side meshing of rack (501) is connected with gear (502), and the cavity has been seted up on the top of gear (502), and gear (502) rotate through the bearing and have cup jointed the outside of transmission shaft (4).

5. The carrying mechanism for the LCD module production line as recited in claim 1, wherein: the top end of the transmission shaft (4) extends into the concave cavity and is fixedly connected with a ratchet wheel (503), and a pawl (505) is rotatably connected to the inner bottom wall of the concave cavity through a rotating shaft (504).

6. The carrying mechanism for the LCD module production line as recited in claim 5, wherein: a plurality of pawl (505) grooves matched with the pawls (505) are formed in the outer side of the ratchet wheel (503), the pawls (505) are clamped in the corresponding pawl (505) grooves, and elastic pieces (506) are connected between the outer side of each pawl (505) and the inner side wall of the corresponding cavity.