阅读说明：本技术 一种柔性薄膜开关生产用输送装置 (Conveying device for flexible membrane switch production ) 是由 洪世煜 于 2020-12-08 设计创作，主要内容包括：本发明涉及柔性薄膜开关领域,具体为一种柔性薄膜开关生产用输送装置,包括架体,架体的右半部设有矩形槽,矩形槽侧壁上安装有若干组皮带轮,皮带轮上安装有传送带,传送带上开设有多个透孔,矩形槽侧壁上设置有吸附机构,架体的左半部突出设置有放置台,放置台上设置有侧向纠偏机构,且放置台的右侧固定设置有延伸至传送带上的导向板,侧向纠偏机构包括左压板和右压板,左压板和右压板由驱动装置驱动并在放置台上进行直线往复运动,架体上端设置有防尘盖,防尘盖通过定位组件固定在架体上。本发明能够将柔性薄膜开关吸附定位在传送带,从而大大降低了柔性薄膜开关移位的几率,使得柔性薄膜开关能够稳定且高效被输送。(The invention relates to the field of flexible membrane switches, in particular to a conveying device for producing a flexible membrane switch, which comprises a frame body, wherein a rectangular groove is formed in the right half part of the frame body, a plurality of groups of belt pulleys are installed on the side wall of the rectangular groove, a conveying belt is installed on the belt pulleys, a plurality of through holes are formed in the conveying belt, an adsorption mechanism is arranged on the side wall of the rectangular groove, a placing table is arranged on the left half part of the frame body in a protruding mode, a lateral deviation rectifying mechanism is arranged on the placing table, a guide plate extending to the conveying belt is fixedly arranged on the right side of the placing table, the lateral deviation rectifying mechanism comprises a left pressing plate and a right pressing plate, the left pressing plate and the right pressing plate are driven by a driving device and perform linear reciprocating motion on. The invention can adsorb and position the flexible membrane switch on the conveyor belt, thereby greatly reducing the displacement probability of the flexible membrane switch and leading the flexible membrane switch to be stably and efficiently conveyed.)

1. The utility model provides a conveyor is used in production of flexible membrane switch, includes support body (1), its characterized in that: a rectangular groove is concavely arranged on the right half part of the frame body (1), a plurality of groups of belt pulleys (5) are rotatably arranged on the side wall of the rectangular groove, a conveying belt (4) is arranged on each belt pulley (5), a plurality of through holes (401) are arranged on the conveyor belt (4), an adsorption mechanism matched with the conveyor belt (4) is also arranged on the side wall of the rectangular groove, a placing table (3) is convexly arranged on the left half part of the frame body (1), a lateral deviation rectifying mechanism is arranged on the placing table (3), and the right side of the placing table (3) is fixedly provided with a guide plate (8) extending to the conveyor belt (4), the lateral deviation rectifying mechanism comprises a left pressing plate (9) and a right pressing plate (10), the left pressing plate (9) and the right pressing plate (10) are driven by a driving device and perform linear reciprocating motion on the placing table (3), the upper end of the frame body (1) is provided with a dust cover (2), the dustproof cover (2) is fixed on the frame body (1) through the positioning assembly.

2. The conveying device for the production of the flexible membrane switch according to claim 1, wherein: the adsorption mechanism comprises an air suction hopper (6) and an air suction pipe (7), the air suction hopper (6) is arranged in the inner ring of the conveyor belt (4) and is fixedly installed on the side wall of the base frame body (1), and the air suction pipe (7) is fixedly arranged at the upper end of the air suction hopper (6) and is matched with the through hole (401).

3. The conveying device for the production of the flexible membrane switch according to claim 1, wherein: the bottom of the placing table (3) is provided with a cavity, a driving device is arranged in the cavity, the driving device comprises a first ball screw pair (11), a second ball screw pair (12) and a stepping motor (13), an output shaft of the stepping motor (13) is fixedly connected with a lead screw of the second ball screw pair (12) through a coupler, a lead screw of the first ball screw pair (11) is coaxially fixed with a lead screw of the second ball screw pair (12), and the lead screw of the first ball screw pair (11) is opposite to the lead screw thread direction of the second ball screw pair (12).

4. The conveying device for the production of the flexible membrane switch according to claim 3, wherein: the upper surface of the placing table (3) is provided with a sliding groove, the bottoms of the left pressing plate (9) and the right pressing plate (10) are respectively provided with a plurality of universal balls (14) distributed in a rectangular array, and the universal balls (14) are in rolling fit with the sliding groove.

5. The conveying device for the production of the flexible membrane switch according to claim 4, wherein: bottom fixedly connected with dovetail shape gib block (17) of shield (2), constant head tank (201) have all been seted up at the lateral wall both ends of shield (2), the installation elongated slot that holds gib block (17) is seted up to the upper surface of support body (1), the activity groove has all been seted up at the lateral wall both ends of support body (1), and the activity inslot is provided with locating component, locating component includes L shape picture peg (15), connecting rod (18), spring (19) and spacing dish (20), L shape picture peg (15) one end is inserted and is established in constant head tank (201), L shape picture peg (15) other end and connecting rod (18) fixed connection, connecting rod (18) stretch into the activity groove and run through spring (19) and spacing dish (20) fixed connection, the outer wall fixed connection handle (16) of L shape picture peg (15).

Technical Field

The invention relates to the field of flexible membrane switches, in particular to a conveying device for producing a flexible membrane switch.

Background

Flexible membrane switches are a typical form of membrane switch. The membrane switch is called flexible because the surface film layer, the isolation layer and the circuit layer of the membrane switch are all composed of flexible membranes with different properties.

The invention discloses a flexible solar thin film component positioning and conveying device with the application number of CN201910666232.3, which comprises: a transmission unit; a positioning unit; an execution unit; the device can finish positioning, transportation and feeding of the flexible film assembly in a one-stop mode, the first air cylinder for positioning is used for blocking a rigid material of the photovoltaic assembly, the assembly is prevented from shifting to a certain extent when transportation is finished, the photovoltaic assembly is corrected by the positioning unit, and the problem that the photovoltaic assembly is bad due to shifting in the transmission process is solved. However, the invention has some problems in use;

the flexible membrane switch is soft and light, so that the flexible membrane switch inevitably generates deflection along with the high-speed operation of the conveyor belt, and the flexible membrane switch has a complex structure and a general deviation rectifying effect, and cannot ensure accurate and stable conveying.

In view of this, we propose a conveying device for flexible membrane switch production.

Disclosure of Invention

The invention aims to provide a conveying device for producing a flexible membrane switch, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a conveyor is used in flexible membrane switch production, includes the support body, the concave rectangular channel that is equipped with on the right side of support body, rotate on the rectangular channel lateral wall and install a plurality of groups belt pulley, install the conveyer belt on the belt pulley, a plurality of thru holes have been seted up on the conveyer belt, still be provided with on the rectangular channel lateral wall with conveyer belt matched with adsorption apparatus, the outstanding platform of placing that is provided with in the left side of support body, place the bench and be provided with the side direction mechanism of rectifying, and the fixed deflector that extends to on the conveyer belt that is provided with in right side of placing the platform, the side direction mechanism of rectifying includes left clamp plate and right clamp plate, left side clamp plate and right clamp plate are driven by drive arrangement and are placing bench and carry out straight reciprocating motion, and the support body upper.

Preferably, the adsorption mechanism comprises an air suction hopper and an air suction pipe, the air suction hopper is arranged in the inner ring of the conveyor belt and is fixedly installed on the side wall of the base frame body, and the air suction pipe is fixedly arranged at the upper end of the air suction hopper and is matched with the through hole.

Preferably, a cavity is formed in the bottom of the placing table, a driving device is arranged in the cavity, the driving device comprises a first ball screw pair, a second ball screw pair and a stepping motor, an output shaft of the stepping motor is fixedly connected with a lead screw of the second ball screw pair through a coupler, the lead screw of the first ball screw pair is coaxially fixed with the lead screw of the second ball screw pair, and the thread directions of the lead screw of the first ball screw pair and the lead screw of the second ball screw pair are opposite.

Preferably, the upper surface of the placing table is provided with a sliding groove, the bottoms of the left pressing plate and the right pressing plate are respectively provided with a plurality of universal balls distributed in a rectangular array, and the universal balls are in rolling fit with the sliding groove.

Preferably, the constant head tank has all been seted up at the bottom fixedly connected with dovetail gib block of shield, the lateral wall both ends of shield, the installation elongated slot that holds the gib block is seted up to the upper surface of support body, the activity groove has all been seted up at the lateral wall both ends of support body, and the activity inslot is provided with locating component, locating component includes L shape picture peg, connecting rod, spring and spacing dish, L shape picture peg one end is inserted and is established in the constant head tank, the L shape picture peg other end and connecting rod fixed connection, the connecting rod stretches into the activity groove and runs through spring and spacing dish fixed connection, the outer wall fixed connection handle of L shape picture peg.

Compared with the prior art, the invention has the beneficial effects that:

the flexible membrane switch pre-guiding and correcting device is simple in structure, reasonable in design and easy to assemble, firstly, the flexible membrane switch can be pre-guided and corrected through the lateral correcting mechanism, then the flexible membrane switch is transferred to the conveying belt through the guide plate, and the adsorption mechanism acts on the through holes in the conveying belt, so that the flexible membrane switch can be positioned and adsorbed, the displacement probability of the flexible membrane switch is greatly reduced, and the flexible membrane switch can be stably and efficiently conveyed; and utilize the shield, can avoid external dust by together adsorbing on the conveyer belt, guaranteed flexible membrane switch's clean and tidy conveying environment.

Drawings

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

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

FIG. 3 is a left side view of the structure of the present invention;

fig. 4 is an enlarged schematic view of the area a in fig. 2.

In the figure: the device comprises a frame body 1, a dust cover 2, a positioning groove 201, a placing table 3, a conveying belt 4, a through hole 401, a belt pulley 5, an air exhaust hopper 6, an air suction pipe 7, a guide plate 8, a left press plate 9, a right press plate 10, a first ball screw pair 11, a second ball screw pair 12, a stepping motor 13, a universal ball 14, an L-shaped inserting plate 15, a lifting handle 16, a dovetail-shaped guide strip 17, a connecting rod 18, a spring 19 and a limiting disc 20.

Detailed Description

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a conveyor is used in flexible membrane switch production, comprising a frame body 1, the concave rectangular channel that is equipped with in right half of support body 1, rotate on the rectangular channel lateral wall and install a plurality of groups belt pulley 5, install conveyer belt 4 on the belt pulley 5, a plurality of thru holes 401 have been seted up on the conveyer belt 4, still be provided with on the rectangular channel lateral wall with conveyer belt 4 matched with adsorption apparatus, the outstanding platform 3 of placing that is provided with in left half of support body 1, it is provided with the side direction mechanism of rectifying to place on the platform 3, and the fixed deflector 8 that extends to on the conveyer belt 4 that is provided with in right side of placing platform 3, the side direction mechanism of rectifying includes left clamp plate 9 and right clamp plate 10, left clamp plate 9 and right clamp plate 10 are driven by drive arrangement and are placing the straight reciprocating motion on platform 3, 1 upper end of support body is provided. At first can lead the reason just in advance to flexible membrane switch through the side deviation correcting mechanism, transfer to conveyer belt 4 by deflector 8 after that, and adsorption apparatus constructs through the thru hole 401 that acts on conveyer belt 4 to can fix a position the absorption to flexible membrane switch, greatly reduced flexible membrane switch aversion probability, make flexible membrane switch can be stable and high-efficient by carrying. And utilize shield 2, can avoid external dust by together adsorbing on conveyer belt 4, guaranteed flexible membrane switch's clean and tidy transport environment.

As shown in fig. 2, the adsorption mechanism includes an air suction hopper 6 and an air suction pipe 7, the air suction hopper 6 is disposed in the inner ring of the conveyor belt 4 and is fixedly mounted on the side wall of the base frame body 1, and the air suction pipe 7 is fixedly disposed at the upper end of the air suction hopper 6 and is engaged with the through hole 401.

As shown in fig. 2 and 4, a cavity is formed in the bottom of the placing table 3, a driving device is arranged in the cavity, the driving device includes a first ball screw pair 11, a second ball screw pair 12 and a stepping motor 13, an output shaft of the stepping motor 13 is fixedly connected with a screw of the second ball screw pair 12 through a coupling, a screw of the first ball screw pair 11 is coaxially fixed with a screw of the second ball screw pair 12, and the screw thread directions of the first ball screw pair 11 and the second ball screw pair 12 are opposite.

And (3) opening the stepping motor 13, driving the first ball screw pair 11 and the second ball screw pair 12 to move by the stepping motor 13, and driving the left pressing plate 9 and the right pressing plate 10 to be close to or far away from each other by the aid of horizontal opposite movement of the screw threads of the first ball screw pair 11 and the second ball screw pair 12 due to the fact that the screw threads of the first ball screw pair 11 and the second ball screw pair 12 are opposite in direction, so that the flexible membrane switch is guided to be positive in advance.

As shown in fig. 4, the upper surface of the placing table 3 is provided with a sliding groove, the bottoms of the left pressing plate 9 and the right pressing plate 10 are both provided with a plurality of universal balls 14 distributed in a rectangular array, and the universal balls 14 are in rolling fit with the sliding groove. The universal ball 14 is used as a support of the left pressing plate 9 and the right pressing plate 10 to be in contact with the placing table 3, so that the contact area is small, and the friction resistance is small.

As shown in fig. 2 and 3, the bottom of the dust cover 2 is fixedly connected with a dovetail-shaped guide strip 17, positioning grooves 201 are formed in two ends of the side wall of the dust cover 2, an installation elongated slot for accommodating the guide strip 17 is formed in the upper surface of the frame body 1, movable grooves are formed in two ends of the side wall of the frame body 1, positioning components are arranged in the movable grooves, each positioning component comprises an L-shaped inserting plate 15, a connecting rod 18, a spring 19 and a limiting disc 20, one end of the L-shaped inserting plate 15 is inserted into the positioning groove 201, the other end of the L-shaped inserting plate 15 is fixedly connected with the connecting rod 18, the connecting rod 18 extends into the movable groove and penetrates through the spring 19 and the limiting disc 20 to be fixedly connected. The L-shaped inserting plate 15, the connecting rod 18, the spring 19 and the limiting disc 20 are matched for use, so that the dust cover 2 can be conveniently mounted and dismounted, and the convenience and the rapidness are realized.

The working principle is as follows: in practical use, firstly, the stepping motor 13 is turned on, the stepping motor 13 drives the first ball screw pair 11 and the second ball screw pair 12 to move, and as the screw thread directions of the first ball screw pair 11 and the second ball screw pair 12 are opposite, the screw nut of the first ball screw pair 11 and the screw nut of the second ball screw pair 12 horizontally move in opposite directions, so that the left pressing plate 9 and the right pressing plate 10 are driven to be close to or far away from each other, and the flexible membrane switch is guided to be aligned in advance; then the flexible membrane switch is transferred to the conveyor belt 4 through the guide plate 8, and the adsorption mechanism can perform positioning adsorption on the flexible membrane switch through the through holes 401 acting on the conveyor belt 4, so that the displacement probability of the flexible membrane switch is greatly reduced, and the flexible membrane switch can be stably and efficiently conveyed. And utilize shield 2, can avoid external dust by together adsorbing on conveyer belt 4, guaranteed flexible membrane switch's clean and tidy transport environment.

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.