CN214819378U

CN214819378U - Distributor for shaving board

Info

Publication number: CN214819378U
Application number: CN202023038553.6U
Authority: CN
Inventors: 陶发友
Original assignee: Chongqing Gemet Decoration Material Co ltd
Current assignee: Chongqing Gemet Decoration Material Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-11-23
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a distributor of shaving board, including distributor shell, distributor plate and controller, the distributor plate is set up in the distributor shell through the pivot, one end of pivot extends out the distributor shell, the extension end of pivot is fixed with a push rod, the distributor shell is equipped with the cylinder outward, the output of cylinder is articulated with the push rod through the round pin axle, the cylinder is used for driving the pivot through the push rod and rotates; the cylinder is connected with a hydraulic device through a control valve, the control valve is electrically connected with the controller, and the controller is used for controlling the opening and the closing of the control valve. The utility model discloses simple structure has reduced mechanical failure.

Description

Distributor for shaving board

Technical Field

The utility model relates to a manufacture equipment field of shaving board, in particular to tripper of shaving board.

Background

The particle board is one of common furniture materials, and the production method of the particle board comprises the following steps: firstly, wood blocks are crushed into wood shavings by a flaker, then the wood shavings are loaded into a glue mixer, various raw materials such as glue, paraffin, curing agent and the like are stirred with the wood shavings by the glue mixer, the wood shavings after glue mixing are respectively sent into a surface layer measuring bin and a core layer measuring bin of a paving station through a material distributor, and are respectively paved through each paving head, so that a core layer wood shavings homogeneous structure with uniformly mixed large wood shavings and small wood shavings is obtained. However, the material distributing plate of the existing material distributor drives the screw rod through the motor, and then the rotating shaft of the material distributing plate is driven to rotate through the screw rod.

Disclosure of Invention

The utility model aims at providing a tripper of shaving board to prior art not enough, simple structure reduces mechanical failure rate.

The technical scheme of the utility model is that:

a distributor for a shaving board comprises a distributor shell, a distributor plate and a controller, wherein the distributor plate is arranged in the distributor shell through a rotating shaft, one end of the rotating shaft extends out of the distributor shell, a push rod is fixed at the extending end of the rotating shaft, an air cylinder is arranged outside the distributor shell, the output end of the air cylinder is hinged with the push rod through a pin shaft, and the air cylinder is used for driving the rotating shaft to rotate through the push rod; the cylinder is connected with a hydraulic device through a control valve, the control valve is electrically connected with the controller, and the controller is used for controlling the opening and the closing of the control valve.

Further, the device comprises two limit sensors, wherein the two limit sensors are respectively electrically connected with the controller, the two limit sensors are used for detecting the position of the push rod and sending the position to the controller, and the controller is used for controlling the opening and the closing of the control valve of the air cylinder according to signals of the limit sensors.

Furthermore, the lower end part of the distributor shell is of a splayed structure to form two feeding channels.

Furthermore, a feeding screw is arranged in each feeding channel of the distributor shell.

Furthermore, the lower end of each feeding channel is provided with a material guide hopper.

Further, the distributor comprises a support, and the distributor shell is fixed on the support.

Adopt above-mentioned technical scheme to have following beneficial effect:

the utility model has the advantages of simple structure, extend the one end of pivot the tripper casing is equipped with the cylinder outside the tripper casing, thereby drives the push rod through the cylinder and drive pivot and branch flitch rotate, utilize the cylinder to make a round trip to stimulate the push rod to drive the pivot and rotate, pass through the screw rod for the motor and drive the pivot, safer and more reliable has reduced the fault rate.

Through additionally arranging the two limit sensors, the control valve of the air cylinder is controlled to be opened and closed by utilizing signals detected by the limit sensors, so that the control is more accurate, and the rotating angle of the material distributing plate is controlled.

The following description is further described in conjunction with the accompanying drawings and the detailed description.

Drawings

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

In the attached drawing, 1 is a distributor shell, 1-1 is a feeding channel, 2 is a distributing plate, 3 is a cylinder, 4 is a guide hopper, 5 is a rotating shaft, 6 is a pin shaft, 7 is a push rod, and 8 is a limit sensor.

Detailed Description

Specific example 1:

referring to fig. 1, a distributor for a particle board comprises a support, a distributor housing 1, a distributor plate 2, a cylinder 3, a hydraulic device and a controller, wherein the distributor housing 1 is fixed on the support, the lower end part of the distributor housing 1 is of a splayed structure to form two feeding channels 1-1, and a feeding screw is arranged in each feeding channel 1-1 and is positioned below the feeding channel 1-1 and used for conveying glue-mixed wood shavings falling into the distributor to each metering bin. The lower end of each feeding channel 1-1 is also provided with a material guide hopper 4, the material guide hoppers 4 are fixed on the feeding channels 1-1 through flanges, the feeding channels 1-1 are prolonged, the wood shavings can be conveniently crushed and fall into the metering bin at the lower end, and the wood dust is reduced. The material distributing plate 2 is arranged at the upper end part of the material distributor shell 1 through a rotating shaft 5, one end of the rotating shaft 5 extends out of the material distributor shell 1, a push rod 7 is fixed at the extending end of the rotating shaft 5 in a welding mode, an air cylinder 3 is arranged outside the material distributor shell 1, the output end of the air cylinder 3 is hinged to the push rod 7 through a pin shaft 6, and the air cylinder 3 is used for driving the rotating shaft to rotate through the push rod. The cylinder 3 is connected with a hydraulic device through a control valve, and the hydraulic device can be a hydraulic device in the existing shaving board production equipment or a newly-added hydraulic device. The control valve is electrically connected with the controller, and the controller is used for controlling the opening and the closing of the control valve. The utility model discloses a cylinder 3 drives push rod 7 back-and-forth movement to drive pivot 5 and divide flitch 2 to rotate, realize dividing the material. Drive pivot 5 for the motor and rotate, the utility model discloses reduced mechanical failure, the safer operation is more stable.

Further, the automatic feeding device comprises two limit sensors 8, wherein the two limit sensors 8 are respectively electrically connected with the controller, the two limit sensors 8 are installed on the distributor shell 1 through sensor supports, the limit sensors 8 are proximity switches, the two limit sensors 8 are used for detecting the positions of the push rods 7 and sending the positions to the controller, and the controller is used for controlling the opening and the closing of the control valves of the air cylinders according to signals of the limit sensors. The two limit sensors 8 are used for limiting the forward and backward movement distance of the push rod, and the rotation angle of the material distributing plate 2 is controlled.

The utility model discloses a theory of operation: the tripper sets up in the discharge gate below of glue mixer, and the two pay-off passageways of tripper all are located the top of two metering bins, cylinder 3 drives through push rod 7 divide flitch 2 front and back rotation to the realization divides the material. When one limit sensor 8 detects a signal of the push rod 7, the controller turns off a control valve of the air cylinder, so that the air cylinder is controlled to stop acting, and the air cylinder 3 is prevented from continuously driving the push rod 7 to drive the material distributing plate 2 to exceed a rotating range. The controller is electrically connected with the weighers of the metering bins and receives weight information of the two metering bins, if the weight of one metering bin exceeds a preset range value, the controller opens the control valve of the cylinder 3 to start the cylinder 3, the cylinder 3 drives the push rod 7 to rotate the material distributing plate 2, so that a material feeding channel of the other metering bin is opened, and material distribution of the material distributor is realized.

Claims

1. The utility model provides a tripper of shaving board, includes tripper casing, divides flitch and controller, it is in to divide the flitch to set up through the pivot in the tripper casing, its characterized in that: one end of the rotating shaft extends out of the distributor shell, a push rod is fixed at the extending end of the rotating shaft, an air cylinder is arranged outside the distributor shell, the output end of the air cylinder is hinged with the push rod through a pin shaft, and the air cylinder is used for driving the rotating shaft to rotate through the push rod; the cylinder is connected with a hydraulic device through a control valve, the control valve is electrically connected with the controller, and the controller is used for controlling the opening and the closing of the control valve.

2. The distributor for chipboard according to claim 1, characterised in that: the push rod is used for pushing the push rod to move, the controller is used for controlling the control valve of the air cylinder to open and close according to signals of the two limit sensors, and the controller is used for controlling the push rod to move.

3. The distributor for chipboard according to claim 1, characterised in that: the lower end part of the distributor shell is of a splayed structure to form two feeding channels.

4. The distributor for chipboard according to claim 3, characterised in that: and a feeding screw is arranged in each feeding channel of the distributor shell.

5. Distributor for chipboard according to claim 3 or 4, characterized in that: the lower end of each feeding channel is provided with a material guide hopper.