CN221209047U

CN221209047U - Novel useless board is rejected device

Info

Publication number: CN221209047U
Application number: CN202322982952.5U
Authority: CN
Inventors: 于洋
Original assignee: Chunhong Automation Technology Liaoning Co ltd
Current assignee: Chunhong Automation Technology Liaoning Co ltd
Priority date: 2023-11-06
Filing date: 2023-11-06
Publication date: 2024-06-25
Anticipated expiration: 2033-11-06

Abstract

The utility model relates to the technical field of woodworking machinery and discloses a novel waste board removing device which comprises a main frame, two groups of roller tables, a supporting device, an opening and closing driving device, a connecting device and an output end connecting device, wherein the roller table driving device supporting device for driving a roller table to work is arranged on the roller table of the roller table driving device, the opening and closing driving device is arranged on the inner side top of the main frame, and is connected with one end of the inner side top connecting device of the main frame, and the other end of the inner side top connecting device is connected with the output end connecting device of the opening and closing driving device of the supporting device in a sliding mode. When the two sets of roller tables are combined together, the qualified plates realize the transportation function through the roller tables, when the waste plates are detected, the two sets of roller tables are respectively opened to two sides, the waste plates drop down to the roller tables, and the waste plates are removed from the production line. The problem that the waste plate cannot fall normally due to insufficient height in the prior art is avoided.

Description

Novel useless board is rejected device

Technical Field

The utility model relates to the technical field of woodworking machinery, in particular to a novel waste board removing device.

Background

The waste plates in the prior art are rejected as a belt type, and are rejected out of the production line by single-side lifting of the belt conveyor. Most of the designs have the condition that the lifting height of the waste plates is insufficient, and the waste plates cannot smoothly slide down the belt conveyor.

In order to solve the problems, a novel waste board removing device is provided.

Disclosure of utility model

The utility model aims to provide a novel waste board removing device for solving the problems in the background technology.

In order to achieve the above purpose, the utility model provides a novel waste board removing device, which comprises a main frame, two groups of roller tables, a supporting device, an opening and closing driving device, a connecting device and a roller table driving device;

The roller table is provided with a roller table driving device for driving the roller table to work; the supporting device is arranged at the top of the inner side of the main frame; the opening and closing driving device is connected to the top of the inner side of the main frame; one end of the connecting device is connected with the roller table; the other end of the connecting device is connected with the supporting device in a sliding way; the output end of the opening and closing driving device is connected with the connecting device.

Further, the roller table comprises a roller table frame, a plurality of roller shafts, an annular belt and a plurality of redirecting rollers;

The top of the roller rack is connected with the connecting device; one end of each roll shaft is rotatably connected with the side surface of the roll stand; a direction-changing roller is arranged between every two roller shafts; the annular belt is sleeved on the redirecting roller and the roller shaft; one end of the direction-changing roller is rotationally connected with the roller rack; and the output end of the roller table driving device is connected with the roller shaft.

Further, the connecting device comprises a corner frame, a connecting block and a rack; one end of the corner frame is connected with the top of the roller table; the top of the corner frame is connected with the connecting block; the rack is arranged on one side of the connecting block, which faces the opening and closing driving device; the top of the connecting block is in sliding connection with the supporting device;

The driving device comprises a motor, a transmission shaft and a driving gear; the output end of the motor is connected with the transmission shaft; the transmission shaft is connected with the rack through the driving gear.

Further, the supporting device comprises a supporting beam and a sliding rail; the bottom of the supporting beam is connected with the sliding rail; the connecting block is connected with the sliding rail.

Further, the number of the connecting devices is four; and each group of roller tables is provided with two connecting devices.

Further, a grid bridge is arranged on one side of the main frame.

Compared with the prior art, the novel waste board removing device has the beneficial effects that two groups of roller tables can be utilized, when the novel waste board removing device is combined together, the qualified boards realize the transportation function through the roller tables, when the waste boards are detected, the two groups of roller tables are respectively opened to two sides, the waste boards drop down to the roller tables, and the waste boards are removed out of the production line. The problem that the waste plate cannot fall normally due to insufficient height in the prior art is avoided.

Drawings

FIG. 1 is a schematic diagram of a front view of an embodiment 1 of a novel scrap plate removing device according to the present utility model;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

FIG. 3 is a schematic left-view structure of an embodiment 1 of the novel waste board removing device provided by the utility model;

fig. 4 is a schematic top view of an embodiment 2 of the novel waste board removing device provided by the utility model.

In the figure: 1-main frame, 2-roller table, 21-roller table, 22-roller shaft, 23-annular belt, 24-bend roller, 3-supporting device, 31-supporting beam, 32-slide rail, 4-open-close driving device, 41-motor, 42-transmission shaft, 43-driving gear, 5-connecting device, 51-angle frame, 52-connecting block, 53-rack and 6-roller table driving device.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

Referring to fig. 1-3, the present utility model provides a novel waste board removing device, which includes a main frame 1, two sets of roller tables 2, a supporting device 3, an opening and closing driving device 4, a connecting device 5 and a roller table driving device 6.

The roller table 2 is provided with a roller table driving device 6 for driving the roller table 2 to work. The output of the roller table drive 6 can be operated by gearing the roller table 2. The supporting device 3 is arranged at the top of the inner side of the main frame 1. The opening and closing driving device 4 is connected to the top of the inner side of the main frame 1. One end of the connecting device 5 is connected with the roller table 2. The other end of the connecting device 5 is connected with the supporting device 3 in a sliding way. The output end of the opening and closing driving device 4 is connected with the connecting device 5.

When two groups of roller tables 2 are utilized, and when the two groups of roller tables 2 are combined together, the qualified plates pass through the roller tables 2 to realize the transportation function, and when waste plates are detected, the two groups of roller tables 2 are respectively opened to two sides, the waste plates fall down the roller tables 2, and the waste plates are removed from the production line. The problem that the waste plate cannot fall normally due to insufficient height in the prior art is avoided.

Further, the roller table 2 includes a roller table 21, a plurality of roller shafts 22, an endless belt 23, and a plurality of redirecting rollers 24.

The top of the roller stand 21 is connected with the connecting device 5. One end of the plurality of roll shafts 22 is rotatably connected to the side of the roll stand 21. A direction-changing roller 24 is provided between each two of the roller shafts 22. The annular belt 23 is sleeved on the redirecting roller 24 and the roller shaft 22. One end of the redirecting roller 24 is rotatably connected to the roller stand 21. The output end of the roller table driving device 6 is connected with the roller shaft 22.

Wherein, a plurality of the roll shafts 22 are connected and driven by the annular belt 23.

Further, the connecting device 5 includes a corner bracket 51, a connecting block 52, and a rack 53. One end of the corner frame 51 is connected with the top of the roller table 2. The top of the corner bracket 51 is connected with the connecting block 52. The rack 53 is disposed on the side of the connecting block 52 facing the opening/closing driving device 4. The top of the connecting block 52 is slidably connected with the supporting device 3.

The opening and closing driving device 4 includes a motor 41, a transmission shaft 42, and a driving gear 43. The output end of the motor 41 is connected with the transmission shaft 42. The drive shaft 42 is connected to the rack 53 via the drive gear 43.

Further, the supporting device 3 includes a supporting beam 31 and a sliding rail 32. The bottom of the support beam 31 is connected with the slide rail 32. The connection block 52 is connected to the slide rail 32. The connection of the driving gear 43 and the rack 53, and the connection block 52 and the slide rail 32 are combined, so that the friction force at the connection position is reduced as much as possible, and the two sets of roller tables 2 are smoother when opening and closing.

Wherein, the transmission shaft 42 is provided with a bearing with a seat near the two ends, and the transmission shaft 42 is connected with the top of the inner side of the main frame 1 through the bearing with a seat. The main frame 1 is added to the opening and closing driving device 4

Further, a grid bridge is arranged on one side of the main frame 1. The grid bridge improves the system upgrading and maintenance capability, and leaves room for upgrading. The integrated wiring system can be flexibly applied, and is suitable for upper and lower wiring of a wiring bridge.

When the grid bridge is arranged, the line and equipment are overhauled very fast and safely. Saving the expensive cost of the secondary repeated investment. The dead weight of the grid bridge is only one fifth of that of the conventional bridge. Two-thirds of the installation time is saved compared with the traditional bridge frame. The grid bridge is installed, so that the wiring system and the surrounding production environment are cleaner, sanitary and attractive. The reticular mechanism ensures better heat dissipation and effectively prolongs the service life of the cable.

Example 2:

In contrast to the above-described technical features, the number of the connection devices 5 is four. Two connecting devices 5 are arranged on each group of roller tables 2. The other technical features are the same as those of example 1. As shown in fig. 4, two said connection devices 5 are provided on each set of said roll stands 2. With reference to the orientation in fig. 4, the upper connection means 5 corresponds to the lower connection means 5 position. One upper connection device 5 and one lower connection device 5 are combined into a group, and are connected with the same support beam 31.

This design makes it possible to stabilize the two sets of said roller tables 2 during the opening and closing process.

Working principle:

the roller table driving device 6 drives the roller table 2 to operate. When passing through the waste board, the motor 41 in the opening and closing driving device 4 drives the transmission shaft 42, so as to drive the driving gear 43 to move on the rack 53, and the connecting block 52 slides on the sliding rail 32, so that the two groups of roller tables 2 are opened, and the waste board falls.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The novel waste board removing device is characterized by comprising a main frame (1), two groups of roller tables (2), a supporting device (3), an opening and closing driving device (4), a connecting device (5) and a roller table driving device (6);

The roller table (2) is provided with a roller table driving device (6) for driving the roller table (2) to work; the supporting device (3) is arranged at the top of the inner side of the main frame (1); the opening and closing driving device (4) is connected to the top of the inner side of the main frame (1); one end of the connecting device (5) is connected with the roller table (2); the other end of the connecting device (5) is connected with the supporting device (3) in a sliding way; the output end of the opening and closing driving device (4) is connected with the connecting device (5).

2. The novel waste board removing device according to claim 1, wherein the roller table (2) comprises a roller table (21), a plurality of roller shafts (22), an annular belt (23) and a plurality of redirecting rollers (24);

The top of the roller rack (21) is connected with the connecting device (5); one ends of a plurality of roll shafts (22) are rotatably connected with the side surfaces of the roll stand (21); a direction-changing roller (24) is arranged between every two roller shafts (22); the annular belt (23) is sleeved on the redirecting roller (24) and the roller shaft (22); one end of the direction-changing roller (24) is rotationally connected with the roller rack (21); the output end of the roller table driving device (6) is connected with the roller shaft (22).

3. The novel scrap board removing device according to claim 1, wherein the connecting device (5) comprises a corner bracket (51), a connecting block (52) and a rack (53); one end of the corner frame (51) is connected with the top of the roller table (2); the top of the corner frame (51) is connected with the connecting block (52); the rack (53) is arranged on one side of the connecting block (52) facing the opening and closing driving device (4); the top of the connecting block (52) is in sliding connection with the supporting device (3);

The driving device (4) comprises a motor (41), a transmission shaft (42) and a driving gear (43); the output end of the motor (41) is connected with the transmission shaft (42); the transmission shaft (42) is connected with the rack (53) through the driving gear (43).

4. A new type of reject plate remover according to claim 3, characterized in that the supporting means (3) comprises a supporting beam (31) and a sliding rail (32); the bottom of the supporting beam (31) is connected with the sliding rail (32); the connecting block (52) is connected with the sliding rail (32).

5. The novel scrap board removing device according to claim 4, wherein the number of the connecting devices (5) is four; and each group of roller tables (2) is provided with two connecting devices (5).

6. The novel waste board removing device according to claim 1, wherein a grid bridge is arranged on one side of the main frame (1).