CN214136413U

CN214136413U - High-efficient wood cutting device is used in match production

Info

Publication number: CN214136413U
Application number: CN202022212745.8U
Authority: CN
Inventors: 陆贞童
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-06
Filing date: 2020-10-06
Publication date: 2021-09-07
Anticipated expiration: 2030-10-06

Abstract

The utility model discloses a high-efficiency wood cutting device for match production, which comprises a workbench, wherein a protective cover is arranged in the inner cavity of the workbench, a third groove is arranged at the rear side of the protective cover close to the left side, a movable plate is arranged in the inner cavity of the third groove, and the right side of the movable plate extends out of an inner cavity of a third groove, a first connecting shaft is arranged between the third groove and the movable plate, the front end and the rear end of the first connecting shaft are movably connected with the adjacent third groove and the movable plate, through the mutual matching among the motor, the first connecting rod and the cutting blade, can realize the rotary motion of the cutting blade, can quickly cut the raw material of the match, can effectively improve the working efficiency and the use efficiency, through the cooperation between ratchet, first movable block, second movable block, the gag lever post, can realize that the cutting piece reciprocates, reaches and removes convenient purpose.

Description

High-efficient wood cutting device is used in match production

Technical Field

The utility model relates to a match wood cutting technical field specifically is a match production is with high-efficient wood cutting device.

Background

The match is a kind of match tool which is made up by using the chemical activity of strong oxidant and reducing agent according to the principle of friction heat generation of object, and has the advantages of that the red phosphorus has no toxicity, and it and oxidant are respectively adhered on the side surface of match box and match rod, and when it is not used, they do not contact with each other. So it is called safe match.

Along with the continuous development of science and technology, current match raw and other materials cutting device is too heavy, can not reach the degree of perfect cutting moreover, and raw and other materials also do not have fixed recess for the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's inconvenient, excessively heavy defect of operation, provide a high-efficient wood cutting device is used in match production. The efficient wood cutting device for match production has the advantages of being convenient to operate, light and handy in whole and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency wood cutting device for match production comprises a workbench, wherein a protective cover is arranged in an inner cavity of the workbench, a third groove is formed in the rear side of the protective cover close to the left side, a movable plate is arranged in an inner cavity of the third groove, the right side of the movable plate extends out of the inner cavity of the third groove, a first connecting shaft is arranged between the third groove and the movable plate, the front end and the rear end of the first connecting shaft are movably connected with the adjacent third groove and the adjacent movable plate, a second groove is formed in the movable plate, a fixed plate is fixedly connected to the left side of the inner cavity of the workbench, a second connecting rod is fixedly connected to the rear side of the fixed plate close to the left side, a second movable block is movably connected to the second connecting rod, a bearing is fixedly connected to the center of the fixed plate, a third connecting rod is movably connected to the inner cavity of the bearing, and the front end and the rear end of the third connecting rod extend out of the inner cavity of the bearing, the rear end of the third connecting rod is fixedly connected with a ratchet wheel, the rear side of the ratchet wheel is close to the edge and is fixedly connected with a fourth connecting rod, the rear end of the fourth connecting rod is movably connected with a first movable block, the left side of the inner cavity of the workbench is fixedly connected with a first fixed block, the first fixed block is positioned above the ratchet wheel, the rear side of the first fixed block is movably connected with a second connecting shaft close to the right side, the rear side of the first fixed block is provided with a limiting rod, the first fixed block is movably connected with the limiting rod through the second connecting shaft, the bottom of the limiting rod is fixedly connected with a second spring, one end of the second spring, which is far away from the limiting rod, is fixedly connected onto a fixed plate, the inner cavity of the protective cover is provided with a motor, the power output end of the motor is fixedly connected with a first connecting rod, the front end of the first connecting rod is fixedly connected with a cutting piece, and the right side of the protective cover is fixedly connected with a second fixed block, the through-hole has been seted up on the second fixed block, the through-hole inner chamber runs through and is equipped with first dead lever, the bottom fixed connection of first dead lever is in the inner chamber bottom department of workstation, second fixed block bottom is close to right side department fixedly connected with second dead lever, first recess has been seted up to workstation inner chamber bottom, the inner chamber of first recess is equipped with first spring, the bottom of first spring and the inner chamber bottom department fixed connection of first recess, second dead lever bottom extends to first recess inner chamber to with the top fixed connection of first spring.

Preferably, the workbench is provided with a semicircular groove.

Preferably, the limiting rod and the ratchet wheel are parallel to each other.

Preferably, the first movable block and the second movable block are attached to the inner wall of the second groove.

Preferably, the bottom of the workbench is fixedly connected with supporting rods close to four corners.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in this technical scheme, through mutually supporting between motor, head rod, the cutting piece, can realize cutting piece rotary motion for can cut the match raw and other materials fast, can effectively improve its work efficiency and availability factor.

2. In this technical scheme, through the cooperation between ratchet, first movable block, second movable block, the gag lever post, can realize that the cutting piece reciprocates, reaches and removes convenient purpose.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a rear view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a top view of the present invention;

FIG. 5 is an enlarged view of FIG. 4 at B;

fig. 6 is an enlarged view of a portion a in fig. 2.

Reference numbers in the figures: 1. a work table; 2. a support bar; 3. a first fixed block; 4. a ratchet wheel; 5. a fixing plate; 6. a protective cover; 7. cutting the slices; 8. a first fixing lever; 9. a second fixed block; 10. a second fixing bar; 11. a first groove; 12. a first spring; 13. a first connecting rod; 14. a motor; 15. a third groove; 16. a movable plate; 17. a first movable block; 18. a second movable block; 19. a second connecting rod; 20. a third connecting rod; 21. a fourth connecting rod; 22. a first coupling shaft; 23. a second groove; 24. a second spring; 25. a second coupling shaft; 26. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a high-efficiency wood cutting device for match production comprises a workbench 1, wherein supporting rods 2 are fixedly connected to the bottom of the workbench 1 close to the four corners, semicircular grooves are formed in the workbench 1, a protective cover 6 is arranged in an inner cavity of the workbench 1, a third groove 15 is formed in the position, close to the left side, of the rear side of the protective cover 6, a movable plate 16 is arranged in the inner cavity of the third groove 15, the right side of the movable plate 16 extends out of the inner cavity of the third groove 15, a first connecting shaft 22 is arranged between the third groove 15 and the movable plate 16, the front end and the rear end of the first connecting shaft 22 are movably connected with the adjacent third groove 15 and the adjacent movable plate 16, a second groove 23 is formed in the movable plate 16, a fixed plate 5 is fixedly connected to the left side of the inner cavity of the workbench 1, a second connecting rod 19 is fixedly connected to the position, close to the left side, a second movable block 18 is movably connected to the second connecting rod 19, and a bearing is fixedly connected to the center of the fixed plate 5, the inner cavity of the bearing is movably connected with a third connecting rod 20, the front end and the rear end of the third connecting rod 20 extend out of the inner cavity of the bearing, the rear end of the third connecting rod 20 is fixedly connected with a ratchet 4, a limiting rod 26 is parallel to the ratchet 4, the rear side of the ratchet 4 close to the edge is fixedly connected with a fourth connecting rod 21, the rear end of the fourth connecting rod 21 is movably connected with a first movable block 17, the first movable block 17 and the second movable block 18 are mutually attached to the inner wall of a second groove 23, the left side of the inner cavity of the workbench 1 is fixedly connected with a first fixed block 3, the first fixed block 3 is positioned above the ratchet 4, the rear side of the first fixed block 3 close to the right side is movably connected with a second connecting shaft 25, the rear side of the first fixed block 3 is provided with a limiting rod 26, the first fixed block 3 is movably connected with the limiting rod 26 through the second connecting shaft 25, the bottom of the limiting rod 26 is fixedly connected with a second spring 24, and the one end fixed connection that second spring 24 kept away from gag lever post 26 is on fixed plate 5, 6 inner chambers of safety cover are equipped with motor 14, the power take off end fixedly connected with head rod 13 of motor 14, head rod 13 front end fixedly connected with

cutting piece

7, 6 right side fixedly connected with second fixed block 9 of safety cover, the through-hole has been seted up on the second fixed block 9, the through-hole inner chamber runs through and is equipped with first dead lever 8, the bottom fixed connection of first dead lever 8 is in the inner chamber bottom department of workstation 1, the bottom of second fixed block 9 is close to right side fixedly connected with second dead lever 10, first recess 11 has been seted up to workstation 1 inner chamber bottom, the inner chamber of first recess 11 is equipped with first spring 12, the bottom of first spring 12 and the inner chamber bottom department fixed connection of first recess 11, the bottom of second dead lever 10 extends to first recess 11 inner chamber, and the top fixed connection with first spring 12.

The working principle is as follows: in the using process, firstly, the ratchet wheel 4 rotates to drive the movable plate 16, the first movable block 17 and the second movable block 18 to swing up and down, when the rotation of the ratchet wheel 4 is to be stopped, the limit rod 26 beside the ratchet wheel can block the stop, the movable plate 16 drives the protective cover 6, the first connecting rod 13, the cutting blade 7 and the second fixed block 9 to move up and down, then the first fixed rod 8 is arranged on the right side of the inner cavity of the workbench 1, the second fixed block 9 can move on the first fixed rod 8, the second fixed rod 10 at the bottom of the second fixed block 9 can move along with the first fixed rod, the second fixed rod 10 can be inserted into the first groove 11 in the inner cavity of the workbench 1 when the movable down, the first spring 12 is arranged in the first groove 11, and the first spring 12 can be compressed to play a fixing role.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a match production is with high-efficient wood cutting device, includes workstation (1), its characterized in that: the inner cavity of the workbench (1) is provided with a protective cover (6), the rear side of the protective cover (6) is close to the left side and is provided with a third groove (15), the inner cavity of the third groove (15) is provided with a movable plate (16), the right side of the movable plate (16) extends out of the inner cavity of the third groove (15), a first connecting shaft (22) is arranged between the third groove (15) and the movable plate (16), the front end and the rear end of the first connecting shaft (22) are movably connected with the adjacent third groove (15) and the adjacent movable plate (16), a second groove (23) is formed in the movable plate (16), the left side of the inner cavity of the workbench (1) is fixedly connected with a fixed plate (5), the rear side of the fixed plate (5) is fixedly connected with a second connecting rod (19) close to the left side, and a second movable block (18) is movably connected with the second connecting rod (, the center department fixedly connected with bearing on fixed plate (5), the inner chamber swing joint of bearing has third connecting rod (20), and the inner chamber of bearing all extends out at both ends around third connecting rod (20), the rear end fixedly connected with ratchet (4) of third connecting rod (20), the edge fixedly connected with fourth connecting rod (21) is close to in ratchet (4) rear side, fourth connecting rod (21) rear end swing joint has first movable block (17), workstation (1) inner chamber left side department fixedly connected with first fixed block (3), and first fixed block (3) are located the top position of ratchet (4), the right side department swing joint is close to in first fixed block (3) rear side has second even axle (25), the rear side of first fixed block (3) is equipped with gag lever post (26), first fixed block (3) are through second even axle (25) and gag lever post (26) swing joint, the bottom of the limiting rod (26) is fixedly connected with a second spring (24), one end, far away from the limiting rod (26), of the second spring (24) is fixedly connected onto the fixing plate (5), the inner cavity of the protective cover (6) is provided with a motor (14), the power output end of the motor (14) is fixedly connected with a first connecting rod (13), the front end of the first connecting rod (13) is fixedly connected with a cutting piece (7), the right side of the protective cover (6) is fixedly connected with a second fixing block (9), the second fixing block (9) is provided with a through hole, a first fixing rod (8) penetrates through the inner cavity of the through hole, the bottom end of the first fixing rod (8) is fixedly connected to the bottom of the inner cavity of the workbench (1), the bottom of the second fixing block (9) is close to the right side and is fixedly connected with a second fixing rod (10), and the bottom of the inner cavity of the workbench (1) is provided with a first groove (11), the inner chamber of first recess (11) is equipped with first spring (12), the bottom of first spring (12) and the inner chamber bottom department fixed connection of first recess (11), second dead lever (10) bottom extends to first recess (11) inner chamber to with the top fixed connection of first spring (12).

2. The efficient wood cutting device for match production as recited in claim 1, wherein: the worktable (1) is provided with a semicircular groove.

3. The efficient wood cutting device for match production as recited in claim 1, wherein: the limiting rod (26) is parallel to the ratchet wheel (4).

4. The efficient wood cutting device for match production as recited in claim 1, wherein: the first movable block (17), the second movable block (18) and the inner wall of the second groove (23) are mutually attached.

5. The efficient wood cutting device for match production as recited in claim 1, wherein: the bottom of the workbench (1) is close to four corners and is fixedly connected with supporting rods (2).