CN221186897U

CN221186897U - Protective device for feeding mechanism of woodworking machine

Info

Publication number: CN221186897U
Application number: CN202321978676.9U
Authority: CN
Inventors: 李红钦
Original assignee: Qingdao Sanze Intelligent Technology Co ltd
Current assignee: Qingdao Sanze Intelligent Technology Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-06-21
Anticipated expiration: 2033-07-26

Abstract

The utility model discloses a protection device for a feeding mechanism of a woodworking machine, which comprises a feeding cutting platform, wherein protective shells are arranged on two sides right above the feeding cutting platform, an unlocking mechanism is arranged at the middle part right above the protective shells, an internal fixing mechanism is arranged below the inner top part of the protective shells, the protection device can prevent personnel from mistakenly touching the blades when working through a frame arranged on the outer side of the blades, the frame can prevent dust when cutting the plates, the unlocking structure can be used for unlocking the plates quickly when cleaning the inner saw dust later, the two groups of frames can be unfolded conveniently through hinges, the protection device can perform effective fixing work on the wood plates through the arranged structure when the wood plates are cut in a moving mode, manual pressing and fixing of operators are not needed, and the stability is greatly improved.

Description

Protective device for feeding mechanism of woodworking machine

Technical Field

The utility model relates to the technical field of protection devices, in particular to a protection device for a feeding mechanism of a woodworking machine.

Background

The wood board is a wood board made of complete wood. The boards are firm and durable, natural in texture and excellent in decoration, when the decoration work is carried out, the boards are cut and processed through cutting equipment, and according to the search, the prior Chinese patent publication number is CN210308255U, the application number is CN201920916534.7, and one end of a feeding platform of the woodworking machine is provided with a sensor; the sensor is fixed on the feeding platform through a sensor bracket; a reflector is arranged at the position opposite to the sensor at the other end of the feeding platform; the feeding platform is also provided with a plurality of log supports; the log support cannot shade light rays emitted by the sensor. The beneficial effects of the utility model are as follows: the safety guarantee of operators is greatly improved; the normal production efficiency is not affected; the unpowered roller way is arranged, so that the feeding of operators is easier; the delay setting of a certain time length greatly reduces the error stop rate of the woodworking machinery; simple structure, with low costs possess very big application and popularization prospect, provide new thinking for wood working machinery protector, but still have following problem when carrying out work:

1. When traditional in carrying out panel cutting work, because the blade is in the state of exposing, the phenomenon that can take place the operating personnel mistake and touch when the work, and when cutting, the dust that panel piece caused harm operating personnel's health easily.

2. Generally, when the plate cutting work is carried out, the plate is positioned and fixed manually by an operator, so that the operator is easy to be harmed when the plate breaks down.

Disclosure of utility model

The utility model aims to provide a protective device for a feeding mechanism of a woodworking machine, which aims to solve the problems that the protective device for the feeding mechanism of the woodworking machine in the current market, which is proposed by the background technology, cannot effectively isolate blades and cannot fix plates.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a protection device for a feeding mechanism of a woodworking machine, includes the feeding cutting platform, both sides are provided with protective housing directly over the feeding cutting platform, and the position of centering directly over the protective housing is provided with release mechanism, and the interior top below of protective housing is provided with inside fixed establishment.

Preferably, the material loading cutting platform comprises place platform, stand and cutting knife, the protective housing comprises hinge, frame, fixed block, axle, bin gate baffle and pulley, release mechanism comprises link up rectangle piece, T shape piece, spring and trapezoidal piece, inside fixed establishment comprises motor, fixed plate, lead screw, guide bar, limiting plate, no. two fixed plates, no. two guide bars, no. two springs and No. two pulleys.

Preferably, the upright posts are vertically arranged around the right lower part of the placement platform, and the cutting knife is arranged at the middle part of the placement platform.

Preferably, hinges are arranged on two sides right above the placing platform, a group of frames are arranged on the other end of each group of hinges respectively, through holes are formed in two ends of each frame, fixing blocks are vertically arranged on the inner sides of the holes of the frames and vertically arranged on the periphery right above the placing platform, shafts are arranged on the inner sides of every two groups of fixing blocks, a bin gate baffle is arranged on the shafts, grooves are formed in the lower portions of the bin gate baffles, and a first pulley is horizontally arranged in the grooves reserved in the bin gate baffle.

Preferably, the inner sides of the two groups of frames are vertically provided with through rectangular blocks, the inner sides of the two groups of through rectangular blocks are horizontally provided with T-shaped blocks, one end of each transverse block of each T-shaped block is provided with a vertical groove, a first spring is arranged in each reserved groove of each transverse block of each T-shaped block, and a trapezoid block is vertically arranged right above each first spring.

Preferably, the inside of two sets of frames is provided with the motor by outside level, and the inboard one end interval of motor is provided with the fixed plate No. one, and the one end level of motor is provided with the lead screw, and the other end of lead screw sets up in the inside of fixed plate No. one, and a guide bar level sets up directly under the lead screw, is provided with the limiting plate on the pole of lead screw and guide bar perpendicularly, and the inboard level of limiting plate is provided with No. two fixed plates, and the inside of No. two fixed plates is provided with a plurality of sets of guide bars No. two perpendicularly, is provided with No. two springs on the pole of No. two guide bars, and No. two pulley is provided with to the pole bottom level of No. two guide bars.

Compared with the prior art, the utility model has the beneficial effects that: protective device for feeding mechanism of woodworking machinery.

1. This protector can prevent through the frame that the blade outside set up that personnel from touching the blade by mistake when carrying out work and take place unexpected, and the frame can play dustproof work when cutting panel, when carrying out the clearance to inside saw-dust subsequently, can unlock through unblock structure fast, rotate to expand two sets of frames that can be convenient through the hinge.

2. This protector can remove the cutting in the plank through the inside structure that sets up of frame, can play effectual fixed work to the plank through the structure that sets up, need not to press down fixedly through operating personnel manual, has improved stability greatly.

Drawings

FIG. 1 is a schematic front elevational view of the present utility shield;

FIG. 2 is a schematic cross-sectional elevation view of the present protective device;

FIG. 3 is a schematic cross-sectional view of the structure A of the present protection device;

Fig. 4 is a schematic view of a structure B of the practical protection device.

In the figure: 1. feeding and cutting platforms; 101. placing a platform; 102. a column; 103. a cutting knife; 2. a protective housing; 201. a hinge; 202. a frame; 203. a fixed block; 204. a shaft; 205. a bin gate baffle; 206. a first pulley; 3. an unlocking mechanism; 301. a through rectangular block; 302. a T-shaped block; 303. a first spring; 304. a trapezoid block; 4. an internal fixing mechanism; 401. a motor; 402. a first fixing plate; 403. a screw rod; 404. a first guide rod; 405. a limiting plate; 406. a second fixing plate; 407. a second guide rod; 408. a second spring; 409. and a second pulley.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the two sides directly over the material loading cutting platform 1 are provided with protective housing 2, and the position of centering directly over protective housing 2 is provided with release mechanism 3, and the interior top below of protective housing 2 is provided with inside fixed establishment 4.

The feeding cutting platform 1 comprises a placing platform 101, an upright post 102 and a cutting knife 103, the protective housing 2 comprises a hinge 201, a frame 202, a fixed block 203, a shaft 204, a door baffle 205 and a first pulley 206, the unlocking mechanism 3 comprises a through rectangular block 301, a T-shaped block 302, a first spring 303 and a trapezoid block 304, and the internal fixing mechanism 4 comprises a motor 401, a first fixing plate 402, a screw 403, a first guide rod 404, a limiting plate 405, a second fixing plate 406, a second guide rod 407, a second spring 408 and a second pulley 409.

Upright posts 102 are vertically arranged around the right lower part of the placing platform 101, a cutting knife 103 is arranged at the middle part of the placing platform 101, and the structure can be stably fixed to the structure above.

Hinges 201 are arranged on two sides right above the placing platform 101, a group of frames 202 are respectively arranged at the other end of each group of hinges 201, through holes are formed in two ends of each frame 202, fixing blocks 203 are vertically arranged on the inner sides of the holes of the frames 202, the fixing blocks 203 are vertically arranged on the periphery right above the placing platform 101, shafts 204 are arranged on the inner sides of every two groups of fixing blocks 203, a bin gate baffle 205 is arranged on the shaft of each shaft 204, grooves are formed in the lower portion of each bin gate baffle 205, a first pulley 206 is horizontally arranged in each reserved groove, and the frames facilitate subsequent cleaning and protection during working.

The two sets of frames 202 are directly over the inboard and are provided with perpendicularly and link up rectangular block 301, and the inboard level that two sets of link up rectangular block 301 is provided with T shape piece 302, and the one end of the horizontal piece of T shape piece 302 is provided with perpendicular recess, and the inside disposition of recess that the horizontal piece of T shape piece 302 reserved is provided with spring 303, is provided with trapezoidal piece 304 perpendicularly directly over spring 303, and this structure can be quick carries out locking and unblock work to the frame.

The inside of two sets of frames 202 is provided with motor 401 by outside level, the inboard one end interval of motor 401 is provided with No. one fixed plate 402, the one end level of motor 401 is provided with lead screw 403, and the other end setting of lead screw 403 is in the inside of No. one fixed plate 402, no. one guide bar 404 level sets up under lead screw 403, be provided with limiting plate 405 on the pole of lead screw 403 and No. one guide bar 404 perpendicularly, the inboard level of limiting plate 405 is provided with No. two fixed plates 406, no. two fixed plate 406's inside is provided with a plurality of No. two guide bars 407 perpendicularly, be provided with No. two springs 408 on No. two guide bar 407's the pole, no. two pulley 409 is provided with to No. two guide bar 407's pole bottom level, this structure can be fixed through the structure in the in-process that removes the plank, need not artificial pressing to fix.

Working principle: firstly, a wood board is placed right above a placing platform 101, at this time, the motor 401 is started by the width of the wood board, the motor 401 drives a screw rod 403 arranged at one side to rotate, the screw rod 403 drives a limiting plate 405 to horizontally move on a first guide rod 404 rod in the rotating process, at this time, two groups of limiting plates 405 limit the two sides of the wood board to prevent offset, when the wood board passes through a feed inlet of a frame 202, the wood board pushes a first pulley 206 horizontally, at this time, a bin gate baffle 205 above the first pulley 206 rotates on the inner sides of two groups of fixed blocks 203 through a shaft 204, at this time, a gap of the feed inlet is determined according to the thickness of the wood board, safety is greatly improved, when the wood board contacts a second pulley 409, the wood board is pressed upwards through the second pulley 409, at this time, the second pulley 409 is pressed downwards by the second spring 408 outside the second guide rod 407 above, so that the second pulley 409 can be firmly attached to two sides of the upper surface of the wood board, stability of the wood board during moving is greatly improved, when the cutting knife 103 is required to clean scraps generated after cutting of the wood board is completed, the trapezoidal block 304 is pressed by the first spring 303 which is arranged inside the T-shaped block 302, the T-shaped block 302 can be taken out from the fixing block 203 which is arranged above the two groups of frames 202 at this time, the frames 202 are connected through the hinges 201 reserved above the placing platform 101, and can be rotated and unfolded, at this time, cleaning of the inside can be performed, and contents which are not described in detail in the specification belong to the prior art which are known to the technical staff in the field.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a protection device for a feeding mechanism of a woodworking machine, comprises a feeding cutting platform (1), and is characterized in that: the feeding cutting platform is characterized in that two sides right above the feeding cutting platform (1) are provided with protective shells (2), an unlocking mechanism (3) is arranged at the middle part right above the protective shells (2), and an internal fixing mechanism (4) is arranged below the inner top part of the protective shells (2);

The feeding cutting platform (1) comprises a placing platform (101), an upright post (102) and a cutting knife (103), a protective shell (2) comprises a hinge (201), a frame (202), a fixed block (203), a shaft (204), a bin door baffle (205) and a first pulley (206), an unlocking mechanism (3) comprises a through rectangular block (301), a T-shaped block (302), a first spring (303) and a trapezoid block (304), and an internal fixing mechanism (4) comprises a motor (401), a first fixing plate (402), a screw rod (403), a first guide rod (404), a limiting plate (405), a second fixing plate (406), a second guide rod (407), a second spring (408) and a second pulley (409).

2. A protective device for a loading mechanism of a woodworking machine as recited in claim 1, wherein: upright posts (102) are vertically arranged around the periphery right below the placement platform (101), and a cutting knife (103) is arranged at the middle part of the placement platform (101).

3. A protective device for a loading mechanism of a woodworking machine as claimed in claim 2, wherein: hinges (201) are arranged on two sides right above the placing platform (101), a group of frames (202) are respectively arranged at the other end of each group of hinges (201), through holes are formed in two ends of each frame (202), fixing blocks (203) are vertically arranged on the inner sides of the holes of the frames (202), the fixing blocks (203) are vertically arranged right above the placing platform (101), shafts (204) are arranged on the inner sides of every two groups of fixing blocks (203), bin gate baffles (205) are arranged on the shafts of the shafts (204), grooves are formed in the lower portions of the bin gate baffles (205), and a first pulley (206) is horizontally arranged in the grooves reserved in the bin gate baffles (205).

4. A protective device for a loading mechanism of a woodworking machine as recited in claim 3, wherein: the inner sides of the two groups of frames (202) are vertically provided with through rectangular blocks (301), the inner sides of the two groups of through rectangular blocks (301) are horizontally provided with T-shaped blocks (302), one end of each transverse block of each T-shaped block (302) is provided with a vertical groove, a first spring (303) is arranged in each reserved groove of each transverse block of each T-shaped block (302), and a trapezoid block (304) is vertically arranged right above each first spring (303).

5. A protective device for a loading mechanism of a woodworking machine as recited in claim 4, wherein: the inside of two sets of frames (202) is provided with motor (401) by outside level, the inboard one end interval of motor (401) is provided with fixed plate (402) No. one, the one end level of motor (401) is provided with lead screw (403), and the other end setting of lead screw (403) is in the inside of fixed plate (402), guide bar (404) level sets up under lead screw (403), be provided with limiting plate (405) on the pole of lead screw (403) and guide bar (404) perpendicularly, the inboard level of limiting plate (405) is provided with fixed plate (406) No. two, the inside of fixed plate (406) No. two is provided with guide bar (407) No. two a plurality of groups perpendicularly, be provided with No. two spring (408) on the pole of guide bar (407) No. two, the pole bottom level of guide bar (407) is provided with No. two pulleys (409).