CN211277121U

CN211277121U - Sawtooth feeding mechanism for diamond saw blade

Info

Publication number: CN211277121U
Application number: CN201922355326.7U
Authority: CN
Inventors: 叶斌
Original assignee: Jiangsu Lushi Diamond Tools Co ltd
Current assignee: Jiangsu Lushi Diamond Tools Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-18
Anticipated expiration: 2029-12-25

Abstract

The utility model relates to a sawtooth feeding mechanism for diamond saw blade, which comprises a feeding base and a turntable arranged on the feeding base, wherein the turntable is sunken and embedded above the feeding base to form a cavity for holding a plurality of sawteeth, the center of the turntable is provided with a rotating shaft, and the lower end of the rotating shaft is connected with a first motor through a synchronous belt; the turntable comprises a bottom surface part, a diffusion part arranged on the side edge of the bottom surface part and a horizontal part arranged at the upper end of the diffusion part, wherein the bottom surface part, the diffusion part and the horizontal part form a basin-shaped structure integrally, a stopper is arranged above the bottom surface part, the stopper is in arc-shaped smooth transition from the center of the turntable to the diffusion part, the horizontal part is sequentially provided with a first limiting part, a second limiting part, a third limiting part and a fourth limiting part, and sawteeth in the cavity are extruded to the horizontal part through the stopper and sequentially pass through the limiting arrangement of the first limiting part, the second limiting part, the third limiting part and the fourth limiting. The utility model has the advantages of arrange the sawtooth fast, reduce intensity of labour, improve work efficiency.

Description

Sawtooth feeding mechanism for diamond saw blade

The technical field is as follows:

the utility model belongs to the cutting equipment field, concretely relates to sawtooth pan feeding mechanism for diamond saw bit.

Background art:

the saw bit is a cutting means, wide application in the processing of hard and brittle materials such as stone material, concrete, prefabricated plate, pottery, new road, diamond saw bit comprises base member and a plurality of sawtooth, need fix a plurality of sawtooth and weld on the outward flange of base member when making diamond saw bit, the sawtooth is the cuboid structure, the base member has certain requirement to the range order of sawtooth at the welding tooth in-process, because the structure of sawtooth is less, there is great degree of difficulty through artifical orderly arrangement, consuming time power, low in labor efficiency.

The utility model has the following contents:

the utility model aims at overcoming the above not enough, providing a sawtooth pan feeding mechanism for diamond saw blade, arrange the sawtooth fast, reduce intensity of labour, improve work efficiency.

The purpose of the utility model is realized through the following technical scheme: a sawtooth feeding mechanism for a diamond saw blade comprises a feeding base and a rotary table arranged on the feeding base, wherein the rotary table is concavely embedded above the feeding base to form a cavity for accommodating a plurality of sawteeth; the turntable comprises a bottom surface part, a diffusion part arranged on the side edge of the bottom surface part and a horizontal part arranged at the upper end of the diffusion part, wherein the bottom surface part, the diffusion part and the horizontal part form a basin-shaped structure integrally, a stopper is arranged above the bottom surface part, the stopper is in arc-shaped smooth transition from the center of the turntable to the diffusion part, the horizontal part is sequentially provided with a first limiting part, a second limiting part, a third limiting part and a fourth limiting part, and sawteeth in the cavity are extruded to the horizontal part through the stopper and sequentially pass through the limiting arrangement of the first limiting part, the second limiting part, the third limiting part and the fourth limiting.

The utility model discloses a further improvement lies in: the upper end protrusion of pivot in the bottom surface portion of carousel, the upper end fixedly connected with dead lever of pivot, the both sides vertical extension of dead lever has the bracing piece, and the dead lever all is close to the marginal position of carousel with the outside end of bracing piece, and the outside end below of dead lever and bracing piece is equipped with cleans the strip.

The utility model discloses a further improvement lies in: the shaft sleeve a is sleeved outside the part of the rotating shaft protruding out of the bottom surface, and the shaft sleeve a is fixedly connected with one end of the blocking piece.

The utility model discloses a further improvement lies in:

the first limiting part comprises a first connecting plate fixedly connected with the upper edge of the feeding base and a first limiting plate connected with the first connecting plate, the first limiting plate is of an arc-shaped structure and is vertically arranged on the horizontal part of the turntable, the first limiting plate is gradually gathered along the rotating direction of the turntable, and a gap for allowing the saw teeth to pass through is formed between the gathered end of the first limiting plate and the inner side edge of the horizontal part;

the second limiting piece comprises a second connecting plate fixedly connected with the upper edge of the feeding base and a second limiting plate connected with the second connecting plate, the second limiting plate is vertically and obliquely arranged on the horizontal part towards the direction of the turntable, and a limiting groove is formed in the edge, close to the inner side of the horizontal part, of the second limiting plate;

the third limiting part comprises a third connecting plate fixedly connected with the upper edge of the feeding base and a third limiting plate fixedly connected with the third connecting plate, the third limiting plate is of an arc-shaped structure and is vertically arranged on the horizontal part of the turntable, the third limiting plate gradually gathers together along with the rotation direction of the turntable, and the gathering end of the third limiting plate is provided with a gap for allowing the saw teeth to pass through from the inner side edge of the horizontal part;

the fourth locating part comprises a fourth connecting plate fixedly connected with the upper edge of the feeding base and a fourth limiting plate fixedly connected with the fourth connecting plate, the fourth limiting plate is arranged close to the diffusion part of the rotary table, and the end face of the fourth limiting plate, which is in contact with the saw teeth, is of an arc-shaped structure and is flush with the upper end face of the diffusion part.

Compared with the prior art, the utility model has the following advantage:

the utility model discloses a plurality of sawtooth are placed in the carousel, and the sawtooth is keeping off the piece annex gathering and remove to the horizontal part under the effect that keeps off the piece, and the carousel rotates the sawtooth that drives on the horizontal part and arranges the sawtooth through first locating part, second locating part, third locating part, fourth locating part in proper order, makes the sawtooth arrange along the interior side edge of horizontal part and horizontal orderly arrangement, need not the manual work and places the range, reduces intensity of labour, improves work efficiency.

Description of the drawings:

fig. 1 is a schematic structural view of a saw-tooth feeding mechanism for a diamond saw blade according to the present invention.

FIG. 2 is a cross-sectional view A-A of FIG. 1;

fig. 3 is a schematic structural diagram of a second locating part of the saw-tooth feeding mechanism for a diamond saw blade of the present invention.

Reference numbers in the figures:

1-saw tooth;

11-a feeding base, 12-a rotating disc, 13-a rotating shaft, 14-a synchronous belt, 15-a first motor, 16-a stopper, 17-a first limiting part, 18-a second limiting part, 19-a third limiting part and 110-a fourth limiting part;

121-bottom surface section, 122-diffusion section, 123-horizontal section; 131-fixed rod, 132-supporting rod, 133-sweeping strip and 134-sleeve;

171-first connecting plate, 172-first limiting plate; 181-a second connecting plate, 182-a second limiting plate; 191-a third connecting plate and 192-a third limiting plate; 1101-a fourth connecting plate, 1102-a fourth limiting plate.

The specific implementation mode is as follows:

in order to deepen the understanding of the present invention, the present invention will be further described in detail with reference to the following embodiments and the attached drawings, and the embodiments are only used for explaining the present invention, and do not constitute the limitation to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms indicating orientation or positional relationship, such as those based on the drawings, are only for convenience of description and simplification of description, and do not indicate or imply that the structures or units indicated must have a specific orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise specified or limited, terms such as "connected," "provided," "having," and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, or directly connected, and may be connected through an intermediate medium, and those skilled in the art can understand the basic meaning of the above terms in the present invention according to specific situations.

Fig. 1 shows an embodiment of a saw tooth feeding mechanism for a diamond saw blade of the present invention, which includes a feeding base 11 and a rotary table 12 disposed on the feeding base 11, wherein the rotary table 12 is recessed and embedded above the feeding base 1 to form a cavity for accommodating a plurality of saw teeth 1, as shown in fig. 2, a rotary shaft 13 is disposed at the center of the rotary table 12, and the lower end of the rotary shaft 13 is connected to a first motor 15 through a synchronous belt 14; the turntable 12 includes a bottom surface portion 121, a diffusion portion 122 disposed on a side edge of the bottom surface portion 121, and a horizontal portion 123 disposed at an upper end of the diffusion portion 122, the bottom surface portion 121, the diffusion portion 122, and the horizontal portion 123 form a basin-shaped structure integrally, a stopper 16 is disposed above the bottom surface portion 121, the stopper 16 is in arc-shaped smooth transition from a center of the turntable 12 to the diffusion portion 122, the horizontal portion 123 is sequentially provided with a first stopper 17, a second stopper 18, a third stopper 19, and a fourth stopper 110, and the saw teeth in the cavity are extruded onto the horizontal portion 123 through the stopper 16 and sequentially pass through a limiting arrangement of the first stopper 17, the second stopper 18, the third stopper 19, and the fourth stopper 110.

In the sawtooth feeding mechanism 1, specifically, the upper end of the rotating shaft 13 protrudes out of the bottom surface 121 of the rotating disc 12, the upper end of the rotating shaft 13 is fixedly connected with a fixing rod 131, two sides of the fixing rod 131 vertically extend to form a supporting rod 132, the outer ends of the fixing rod 131 and the supporting rod 132 are both close to the edge position of the rotating disc 12, and a cleaning strip 133 is arranged below the outer ends of the fixing rod 131 and the supporting rod 132.

Specifically, a sleeve 134 is sleeved outside the protruding bottom portion 121 of the rotating shaft 13, and the sleeve 134 is fixedly connected to one end of the stopper 16.

Specifically, for the first limiting member 17, the second limiting member 18, the third limiting member 19 and the fourth limiting member 110, each structure specifically is:

the first limiting part 17 comprises a first connecting plate 171 fixedly connected with the upper edge of the feeding base 11 and a first limiting plate 172 connected with the first connecting plate 171, the first limiting plate 172 is of an arc-shaped structure and is vertically arranged on the horizontal part 123 of the turntable 12, the first limiting plate 172 gradually gathers together along the rotation direction of the turntable 12, and a gap for allowing the saw teeth to pass through is formed between the gathering end of the first limiting plate 172 and the inner side edge of the horizontal part 123;

as shown in fig. 3, the second limiting member 18 includes a second connecting plate 181 fixedly connected to the upper edge of the feeding base 11 and a second limiting plate 182 connected to the second connecting plate 181, the second limiting plate 182 is vertically and obliquely disposed on the horizontal portion 123 toward the direction of the turntable 12, and an inner edge of the second limiting plate 182 close to the horizontal portion 123 has a limiting groove 183;

the third limiting part 19 comprises a third connecting plate 191 fixedly connected with the upper edge of the feeding base 11 and a third limiting plate 192 fixedly connected with the third connecting plate 191, the third limiting plate 192 is of an arc-shaped structure and is vertically arranged on the horizontal part 123 of the turntable 12, the third limiting plate 192 gradually gathers along with the rotation direction of the turntable 12, and a gap for allowing the saw teeth to pass through is formed between the gathering end of the third limiting plate 192 and the inner side edge of the horizontal part 123;

the fourth limiting member 110 includes a fourth connection plate 1101 fixedly connected to the upper edge of the feeding base 11 and a fourth limiting plate 1102 fixedly connected to the fourth connection plate 1101, the fourth limiting plate 1102 is disposed close to the diffusion portion 122 of the turntable 12, and an end surface of the fourth limiting plate 1102 contacting with the saw teeth is of an arc-shaped structure and is flush with an upper end surface of the diffusion portion 122.

The working principle of the sawtooth feeding mechanism 1 is as follows: a plurality of saw teeth 1 are placed in the rotating disc 12, when the first motor 15 drives the rotating shaft 13 to rotate, the fixed rod 131 and the supporting rod 132 fixed with the rotating shaft 13 make circular motion around the rotating shaft 13, when the rotating shaft 12 rotates, the sleeve 134 sleeved outside the rotating shaft 12 is fixed with the stopper 16, the saw teeth 1 in the rotating disc 12 are gathered at the stopper 16 along with the fixed rod 131 and the cleaning strip 133 below the supporting rod 132, when the saw teeth 1 move to the horizontal part 123 of the rotating disc 12, the saw teeth 1 on the horizontal part 123 cling the saw teeth 1 to the edge position of the horizontal part 123 through the first limiting part 17, the height of the saw teeth 1 is limited through the second limiting part 18, only the saw teeth 1 placed transversely can pass through the limiting groove 183 of the second limiting part 18, and the saw teeth 1 placed vertically can be blocked by the second limiting plate 182 which is inclined when passing through the limiting groove 183 and fall into the rotating disc 12 again, the sawtooth 1 is corresponding to the edge of the horizontal part 123 through the third limiting part 19, the sawtooth 1 is arranged orderly through the arc part of the fourth limiting plate 1102 and is conveyed towards the sawtooth conveying mechanism 2, when the sawtooth is conveyed to the inlet end of the sawtooth conveying mechanism 2, if the sensor 112 senses that the sawtooth 1 is arranged at the inlet end of the conveying belt 21, the air pump 114 is started, the sawtooth 1 rotating to the inlet end of the sawtooth conveying mechanism 2 is blown down to the rotary table 12 through the air blowing pipe 113, otherwise, the sawtooth is conveyed towards the conveying belt 21.

The utility model discloses well first locating part 17 plays preliminary spacing effect to sawtooth 4 on the horizontal part 123, and the horizontal sawtooth 4 can only be restricted to horizontal sawtooth 4 and pass to the spacing vertical place of second locating part 17, and third locating part 19 carries out preliminary spacing once more, and fourth locating part 110 is spacing to the edge of the interior edge of whole sawtooth 4 in horizontal part 123.

The present invention is not limited to the above-described embodiments, and the description of the embodiments and the description is only illustrative of the principles of the present invention, and various changes and modifications can be made without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a sawtooth pan feeding mechanism for diamond saw blade which characterized in that: the automatic feeding device comprises a feeding base (11) and a rotary table (12) arranged on the feeding base (11), wherein the rotary table (12) is concavely embedded above the feeding base (11) to form a cavity for accommodating a plurality of saw teeth (1), a rotary shaft (13) is arranged at the center of the rotary table (12), and the lower end of the rotary shaft (13) is connected with a first motor (15) through a synchronous belt (14); the turntable (12) comprises a bottom surface part (121), a diffusion part (122) arranged on the side edge of the bottom surface part (121) and a horizontal part (123) arranged on the upper end of the diffusion part (122), the bottom surface part (121), the diffusion part (122) and the horizontal part (123) form a basin-shaped structure integrally, a stopper (16) is arranged above the bottom surface part (121), the stopper (16) is in arc-shaped smooth transition from the center of the rotating disc (12) to the diffusion part (122), the horizontal part (123) is sequentially provided with a first limiting part (17), a second limiting part (18), a third limiting part (19) and a fourth limiting part (110), the sawteeth (1) in the cavity are extruded to the horizontal part (123) through the blocking piece (16) and sequentially pass through the limiting arrangement of the first limiting piece (17), the second limiting piece (18), the third limiting piece (19) and the fourth limiting piece (110).

2. The saw tooth feeding mechanism for a diamond saw blade as set forth in claim 1, wherein: the upper end protrusion in bottom surface portion (121) of carousel (12) of pivot (13), the upper end fixedly connected with dead lever (131) of pivot (13), the both sides vertical extension of dead lever (131) has bracing piece (132), the marginal position that the outside end of dead lever (131) and bracing piece (132) all is close to carousel (12), and the outside end below of dead lever (131) and bracing piece (132) is equipped with cleans strip (133).

3. The saw tooth feeding mechanism for a diamond saw blade as set forth in claim 2, wherein: the sleeve (134) is sleeved outside the part, protruding out of the bottom surface part (121), of the rotating shaft (13), and the sleeve (134) is fixedly connected with one end of the blocking part (16).

4. The saw tooth feeding mechanism for a diamond saw blade as set forth in any one of claims 1 to 3, wherein:

the first limiting part (17) comprises a first connecting plate (171) fixedly connected with the upper edge of the feeding base (11) and a first limiting plate (172) connected with the first connecting plate (171), the first limiting plate (172) is of an arc-shaped structure and is vertically arranged on the horizontal part (123) of the turntable (12), the first limiting plate (172) gradually gathers together along the rotating direction of the turntable (12), and a gap for allowing the saw teeth (1) to pass through is formed between the gathering end of the first limiting plate (172) and the inner side edge of the horizontal part (123);

the second limiting part (18) comprises a second connecting plate (181) fixedly connected with the upper edge of the feeding base (11) and a second limiting plate (182) connected with the second connecting plate (181), the second limiting plate (182) is vertically arranged on the horizontal part (123) in an inclined manner towards the direction of the turntable (12), and a limiting groove (183) is formed in the edge of the inner side, close to the horizontal part (123), of the second limiting plate (182);

the third limiting part (19) comprises a third connecting plate (191) fixedly connected with the upper edge of the feeding base (11) and a third limiting plate (192) fixedly connected with the third connecting plate (191), the third limiting plate (192) is of an arc-shaped structure and is vertically arranged on the horizontal part (123) of the turntable (12), the third limiting plate (192) gradually gathers together along the rotating direction of the turntable (12), and a gap for allowing the saw teeth (1) to pass through is formed between the gathering end of the third limiting plate (192) and the inner side edge of the horizontal part (123);

the fourth limiting part (110) comprises a fourth connecting plate (1101) fixedly connected with the upper edge of the feeding base (11) and a fourth limiting plate (1102) fixedly connected with the fourth connecting plate (1101), the diffusion part (122) of the rotary disc (12) is tightly attached to the fourth limiting plate (1102), and the end face, contacting with the saw teeth (1), of the fourth limiting plate (1102) is of an arc-shaped structure and is flush with the upper end face of the diffusion part (122).