CN215358845U

CN215358845U - Novel cut-to-size saw with safeguard function

Info

Publication number: CN215358845U
Application number: CN202022922344.1U
Authority: CN
Inventors: 康金木
Original assignee: Tianjin Wanhao Wood Products Packaging Co ltd
Current assignee: Tianjin Wanhao Wood Products Packaging Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-12-31
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses a novel plate cutting saw with a protection function, which comprises a cutting mechanism, a protection mechanism and a feeding mechanism, wherein the feeding mechanism is positioned above the cutting mechanism, the feeding mechanism is positioned between the cutting mechanism and the protection mechanism and is arranged in a sliding manner with the cutting mechanism, the cutting mechanism comprises a shell, a group of shells are arranged in the middle of the inner side wall relative to each other, a motor is fixedly arranged at the top of each layer, a saw blade is fixedly arranged at the output end of the motor, a through groove is formed in the top of each shell, and a plurality of first sliding grooves are symmetrically formed in the top of each shell along the through groove. The utility model has the advantages that the protection of the saw blade is realized by arranging the protection cover, the self-locking of the protection cover is realized by arranging the limiting groove and the limiting block, the saw dust generated during cutting can be effectively adsorbed by arranging the collecting cover and the dust collector, the raised dust is reduced, the manual feeding of operators is replaced by arranging the slide carriage and the pressing bar, the safety guarantee is improved, the position of the plate is convenient to adjust by arranging the roll shaft, and the utility model also has the advantages of simple structure, convenient maintenance and the like.

Description

Novel cut-to-size saw with safeguard function

Technical Field

The utility model belongs to the technical field of plate cutting saws, and particularly relates to a novel plate cutting saw with a protection function.

Background

The board cutting saw is one of the common woodworking machines in woodworking, is mainly used for cutting boards, can be used for longitudinal and transverse cutting of various materials such as veneered shaving boards, fiber boards, plywood, solid wood boards, plastic boards, aluminum alloys and the like for various artificial boards, is widely applied to the board furniture industry, the wood processing industry such as vehicle and ship manufacturing and the like, and belongs to general equipment in the woodworking machines.

Present cut-to-size saw is adding man-hour to timber, rotatory saw bit most of time all exposes outside, some cut-to-size saws need operating personnel to carry out the material loading by hand when cutting in addition, so can cause the threat to operating personnel's personal safety, the sawdust flies when adding man-hour simultaneously, can cause air pollution promptly, can influence operating personnel healthy, still there is the danger of explosion when can concentration is great, consequently need us to design a novel cut-to-size saw that has safeguard function, solve these problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel plate cutting saw with a protection function.

In order to solve the technical problems, the utility model adopts the technical scheme that:

a novel plate cutting saw with a protection function comprises a cutting mechanism, a protection mechanism and a feeding mechanism, wherein the feeding mechanism is located above the cutting mechanism, the feeding mechanism is located between the cutting mechanism and the protection mechanism and is arranged in a sliding mode with the cutting mechanism, the cutting mechanism comprises a shell, a group of shells is arranged in the middle of the inner side wall, a support plate is arranged in the middle of one group of the inner side wall, a motor is fixedly arranged at the top of the support plate, a saw blade is fixedly arranged at the output end of the motor, a through groove is formed in the top of the shell, a plurality of first sliding grooves are symmetrically formed in the top of the shell along the through groove, and the protection mechanism is arranged above the through groove;

the protection mechanism comprises a protection cover positioned above the through groove, the top of the protection cover is horizontally provided with a connecting plate, the bottom of the connecting plate is positioned along the symmetrical vertical arrangement of the protection cover and is provided with a plurality of sliding rods, the free ends of the sliding rods are fixedly provided with first tension springs, the other ends of the first tension springs are fixedly connected with the bottom of the inner side of the shell, one side of the shell, which is positioned on the sliding rod, penetrates through the top of the shell and is provided with a second sliding groove, the second sliding groove is internally and vertically provided with two supporting rods, the top of the inner side of the shell is provided with sliding rails along the second sliding groove, the opposite side wall of one side of each supporting rod is fixedly provided with a limiting post, the limiting post is positioned on the sliding rails and is arranged in a sliding way, the bottom of each supporting rod is positioned between the two supporting rods and is horizontally provided with a connecting rod, the two ends of the connecting rods are respectively provided with second tension springs, and the other ends of the second tension springs are respectively and fixedly connected with the side wall of the shell, a limiting block is fixedly arranged on one side of the side wall of the connecting rod, which is positioned at one side of the sliding rod, a limiting groove is arranged on one side wall of the sliding rod, and the limiting block is matched with the limiting groove;

the feeding mechanism comprises a slide carriage, the slide carriage is connected with the first sliding groove in a sliding mode through a sliding block in a sliding mode, a fixing frame is arranged on the slide carriage, a plurality of second cylinders are fixedly arranged on the fixing frame, two adjacent cylinders are arranged on the fixing frame, a third cylinder is fixedly arranged between the second cylinders, a pressing strip is fixedly arranged at the output end of the bottom of each second cylinder, a roller shaft is rotatably arranged at the bottom of each third cylinder, and a limiting device is rotatably arranged on one side of each support rod on the side wall of the slide carriage.

Preferably, the bottom of the inner side of the shell is located below the supporting plate, a first cylinder is vertically arranged below the supporting plate, the top output end of the first cylinder is fixedly connected with the supporting plate, a collecting cover is arranged on the supporting plate and located on the outer side of the saw blade, a connecting sleeve is fixedly arranged at the top of the collecting cover, and the top of the connecting sleeve is tightly attached to the top of the inner side of the shell.

Preferably, the slide carriages are two and the through grooves are symmetrically arranged.

Preferably, handles are fixedly arranged on the side walls of the two ends of the roll shaft.

Preferably, a dust collector is fixedly arranged at the bottom of the inner side of the shell, a connecting pipe is fixedly arranged at the output end of the dust collector, and the free end of the connecting pipe is communicated with the collecting cover.

The utility model has the advantages and positive effects that:

according to the utility model, the protection of the saw blade is realized by arranging the protection cover, the self-locking of the protection cover is realized by arranging the limiting groove and the limiting block, the saw dust generated during cutting can be effectively adsorbed by arranging the collecting cover and the dust collector, the raised dust is reduced, the manual feeding of operators is replaced by arranging the slide carriage and the pressing bar, the safety guarantee is improved, the position of the plate is convenient to adjust by arranging the roll shaft, and the utility model also has the advantages of simple structure, convenience in maintenance and the like.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is an isometric view of a novel fence saw of the present invention;

FIG. 2 is a front sectional view of the novel cut-to-size saw with protection function according to the present invention;

FIG. 3 is a right side sectional view of the novel fence saw of the present invention;

FIG. 4 is a structural view of the inner installation structure of a second chute of the novel plate cutting saw with a protection function, which is disclosed by the utility model;

FIG. 5 is a cross-sectional structure view of a limiting groove and a limiting block of the novel cut-to-size saw with a protection function in a top view;

fig. 6 is an enlarged structural view of the position a of the novel plate cutting saw with the protection function.

The reference numerals are explained below:

101. a housing; 102. a first cylinder; 103. a support plate; 104. a collection hood; 105. a motor; 106. a saw blade; 107. a first chute; 108. connecting sleeves; 109. a through groove; 201. a first tension spring; 202. a slide bar; 203. a connecting plate; 204. a protective cover; 205. a second chute; 206. a slide rail; 207. a connecting rod; 208. a strut; 209. a limiting block; 210. a limiting groove; 211. a second tension spring; 212. a limiting column; 301. a slide carriage; 302. a fixed mount; 303. a second cylinder; 304. a third cylinder; 305. layering; 306. a roller; 307. a limiting device; 308. a handle; 401. a vacuum cleaner; 402. and (4) connecting the pipes.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The utility model will be further described with reference to the accompanying drawings in which:

example 1

As shown in fig. 1-6, a novel plate cutting saw with protection function comprises a cutting mechanism, a protection mechanism and a feeding mechanism, wherein the feeding mechanism is located above the cutting mechanism, the feeding mechanism is located between the cutting mechanism and the protection mechanism and is arranged in a sliding manner with the cutting mechanism, the cutting mechanism comprises a shell 101, a group of inner side walls of the shell 101 are provided with a supporting plate 103 in the middle, the top of the supporting plate 103 is fixedly provided with a motor 105, the output end of the motor 105 is fixedly provided with a saw blade 106, the top of the shell 101 is located above the saw blade 106 and is provided with a through groove 109, the top of the shell 101 is symmetrically provided with a plurality of first sliding grooves 107 along the through groove 109, and the protection mechanism is arranged above the through groove 109;

the protection mechanism comprises a protection cover 204 positioned above a through groove 109, a connecting plate 203 is horizontally arranged at the top of the protection cover 204, a plurality of sliding rods 202 are symmetrically and vertically arranged at the bottom of the connecting plate 203 along the protection cover 204, a first tension spring 201 is fixedly arranged at the free end of each sliding rod 202, the other end of each first tension spring 201 is fixedly connected with the bottom of the inner side of a shell 101, a second sliding groove 205 is arranged on one side of the shell 101, which is positioned on the sliding rod 202, and penetrates through the top of the shell 101, two supporting rods 208 are vertically arranged in the second sliding groove 205, sliding rails 206 are symmetrically arranged at the top of the inner side of the shell 101 along the second sliding groove 205, limiting columns 212 are fixedly arranged on the opposite side walls of the supporting rods 208, the limiting columns 212 are slidably arranged on the sliding rails 206, a connecting rod 207 is horizontally arranged between the two supporting rods 208 at the bottom of the supporting rods 208, second tension springs 211 are respectively arranged at the two ends of the connecting rod 207, the other ends of the second tension springs 211 are respectively fixedly connected with the side walls of the shell 101, a limiting block 209 is fixedly arranged on the side walls of the connecting rod 207, a limit groove 210 is arranged on the side wall of one of the slide bars 202, and a limit block 209 is matched with the limit groove 210;

the feeding mechanism comprises a slide carriage 301, the slide carriage 301 is connected with a first sliding groove 107 in a sliding mode through a sliding block, a fixing frame 302 is arranged on the slide carriage 301, a plurality of second air cylinders 303 are fixedly arranged on the fixing frame 302, a third air cylinder 304 is fixedly arranged between every two adjacent second air cylinders 303 on the fixing frame 302, a pressing strip 305 is fixedly arranged at the output end of the bottom of each second air cylinder 303, a roller shaft 306 is rotatably arranged at the bottom of each third air cylinder 304, and a limiting device 307 is rotatably arranged on one side, located on the side wall of the slide carriage 301, of the supporting rod 208.

The working process of the embodiment: when in use, an operator controls the second air cylinder 303 and the third air cylinder 304 to contract to drive the pressing strip 305 and the roller shaft 306 to move upwards, then places the wood board on the top of the slide carriage 301, controls the second air cylinder 303 and the third air cylinder 304 to extend to enable the pressing strip 305 to press the wood board with the roller shaft 306, rotates the roller shaft 306 through the handle 308 to adjust the position of the wood board, starts the equipment, controls the first air cylinder 102 to enable the saw blade 106 to extend out of the shell 101 and then push the slide carriage 301, the limiting device 307 pushes the supporting rod 208 when the feeding mechanism moves, the supporting rod 208 moves along the sliding second sliding groove 205 and the sliding rail 206, the connecting rod 207 and the limiting block 209 move simultaneously when the supporting rod 208 moves, the slide carriage 301 contacts the protective cover 204 and jacks up the protective cover 204 after the limiting block 209 moves out of the limiting groove 210, the connecting plate 203 and the sliding rod 202 move upwards simultaneously, the first tension spring 201 extends, the saw blade 106 cuts the wood board, and the supporting rod 208 moves along the sliding rail 206 to completely enter the second sliding groove 205 when the limiting block 208 moves, after the slide carriage 301 continues to move to the other side of the protective cover 204 along the first sliding chute 107, the first tension spring 201 is shortened to drive the slide bar 202, the connecting plate 203 and the protective cover 204 to move downwards, so that the protective cover 204 covers the saw blade 106, meanwhile, the limiting block 209 is clamped in the limiting groove 210 to prevent the protective cover 204 from rising, and finally, the position of the template is adjusted to cut again.

Preferably, the bottom of the inner side of the housing 101 is located below the supporting plate 103 and is vertically provided with a first cylinder 102, the top output end of the first cylinder 102 is fixedly connected with the supporting plate 103, the supporting plate 103 is located outside the saw blade 106 and is provided with a collecting cover 104, the top of the collecting cover 104 is fixedly provided with a connecting sleeve 108, the top of the connecting sleeve 108 is closely attached to the top of the inner side of the housing 101, the slide carriages 301 are symmetrically arranged by two through grooves 109, the side walls at the two ends of the roll shaft are fixedly provided with handles 308, the bottom of the inner side of the housing 101 is fixedly provided with a dust collector 401, the output end of the dust collector 401 is fixedly provided with a connecting pipe 402, and the free end of the connecting pipe 402 is communicated with the collecting cover 104.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the utility model. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. The utility model provides a novel cut-to-size saw with safeguard function, is including cutting mechanism, protection machanism and feed mechanism, feed mechanism is located cut the mechanism top, feed mechanism is located cut the mechanism with between the protection machanism and with it slides and sets up its characterized in that to cut the mechanism: the cutting mechanism comprises a shell (101), a supporting plate (103) is arranged in the middle of one group of opposite inner side walls of the shell (101), a motor (105) is fixedly arranged at the top of the supporting plate (103), a saw blade (106) is fixedly arranged at the output end of the motor (105), a through groove (109) is arranged above the saw blade (106) at the top of the shell (101), a plurality of first sliding grooves (107) are symmetrically arranged along the through groove (109) at the top of the shell (101), and a protection mechanism is arranged above the through groove (109);

the protection mechanism comprises a protection cover (204) positioned above the through groove (109), a connecting plate (203) is horizontally arranged at the top of the protection cover (204), the bottom of the connecting plate (203) is positioned along a plurality of sliding rods (202) which are symmetrically and vertically arranged on the protection cover (204), a first tension spring (201) is fixedly arranged at the free end of each sliding rod (202), the other end of each first tension spring (201) is fixedly connected with the inner bottom of the shell (101), the shell (101) is positioned on one side of each sliding rod (202) and penetrates through the top of the shell (101) to form a second sliding groove (205), two supporting rods (208) are vertically arranged in the second sliding grooves (205), sliding rails (206) are symmetrically arranged at the top of the inner side of the shell (101) along the second sliding grooves (205), limiting columns (212) are fixedly arranged on the opposite side walls of one sides of the supporting rods (208), and the limiting columns (212) are positioned on the sliding rails (206), a connecting rod (207) is horizontally arranged between the two supporting rods (208) at the bottom of each supporting rod (208), second tension springs (211) are respectively arranged at two ends of each connecting rod (207), the other ends of the second tension springs (211) are respectively fixedly connected with the side wall of the shell (101), a limiting block (209) is fixedly arranged on one side of each sliding rod (202) on the side wall of each connecting rod (207), a limiting groove (210) is arranged on one side wall of each sliding rod (202), and each limiting block (209) is matched with each limiting groove (210);

feed mechanism includes slide carriage (301), slide carriage (301) with first spout (107) pass through slider sliding connection, set up mount (302) on slide carriage (301), fixed a plurality of second cylinders (303) that set up on mount (302), lie in adjacent two on mount (302) fixed third cylinder (304) that set up between second cylinder (303), second cylinder (303) bottom output end is fixed and is set up layering (305), third cylinder (304) bottom is rotated and is set up roller (306), be located on slide carriage (301) lateral wall branch (208) one side is rotated and is set up stop device (307).

2. The novel cut-to-size saw with safeguard function of claim 1, characterized in that: the utility model discloses a saw blade, including casing (101) inboard bottom, first cylinder (102) is located vertical setting in layer board (103) below to casing (101) inboard bottom first cylinder (102) are located layer board (103) top output with layer board (103) fixed connection, lie in on layer board (103) the saw blade (106) outside sets up collection cover (104), collect cover (104) top and fixedly set up adapter sleeve (108), adapter sleeve (108) top with casing (101) inboard top is closely laminated.

3. The novel cut-to-size saw with safeguard function of claim 1, characterized in that: the two slide carriages (301) are symmetrically arranged in the through grooves (109).

4. The novel cut-to-size saw with safeguard function of claim 1, characterized in that: handles (308) are fixedly arranged on the side walls of the two ends of the roll shaft.

5. The novel cut-to-size saw with safeguard function of claim 2, characterized in that: the dust collector (401) is fixedly arranged at the bottom of the inner side of the shell (101), a connecting pipe (402) is fixedly arranged at the output end of the dust collector (401), and the free end of the connecting pipe (402) is communicated with the collecting cover (104).