CN214871319U

CN214871319U - Bamboo material cutting machine

Info

Publication number: CN214871319U
Application number: CN202120953326.1U
Authority: CN
Inventors: 胡超; 曹全华; 杜拥海
Original assignee: Anhui Fuqiang Bamboo Industry Co ltd
Current assignee: Anhui Fuqiang Bamboo Industry Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-11-26
Anticipated expiration: 2031-05-07

Abstract

The utility model belongs to the technical field of cutting device, especially, material cutting machine is said to bamboo timber, comprising a base plate, the top of bottom plate is fixed with two sets of first backup pads along its central axis symmetric distribution, the top of two sets of first backup pads is fixed with the same set of roof, the bottom activity of roof has cup jointed first push rod, the bottom of first push rod is fixed with the housing, the bottom of housing is fixed with along its length direction equidistance distributed pushing mechanism, the housing is close to its open-ended one end activity cup jointed first pivot, the outer lane rigid coupling of first pivot has along its length direction equidistance distributed cutter, the first pivot stretches out both ends outer lane of housing all rigid coupling has the gear, one side meshing of gear has the rack fixed with the bottom plate top; the utility model discloses can carry out the centre gripping fast to the bamboo timber and fix, cut disconnected material to it simultaneously, improve work efficiency, reduce staff's intensity of labour.

Description

Bamboo material cutting machine

Technical Field

The utility model relates to a cutting device technical field especially relates to a bamboo timber material cutting machine.

Background

When the plywood is processed, firstly, the bamboo is processed into bamboo chips, and then a plurality of bamboo chips are processed into bamboo wood; the bamboo is cut off mostly by manually grasping the bamboo and cutting off the bamboo by a saw blade, and because the manual grasping force is limited, the labor intensity of manual operation is high, the production efficiency is low, and the production cost is very high; thus; we need a bamboo material cutting machine.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of bamboo timber material cutting machine has solved the problem that the bamboo timber cutting efficiency is low.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a bamboo wood cutting machine comprises a bottom plate, wherein two groups of first supporting plates which are symmetrically distributed along the central axis of the bottom plate are fixed at the top of the bottom plate, the same group of top plates are fixed at the top of the two groups of first supporting plates, a first push rod is sleeved at the bottom of each top plate in a movable mode, a housing is fixed at the bottom of each first push rod, pushing mechanisms which are equidistantly distributed along the length direction of each housing are fixed at the bottom of each housing, a first rotating shaft is movably sleeved at one end, close to an opening of each housing, cutters which are equidistantly distributed along the length direction of each housing are fixedly connected to the outer ring of each first rotating shaft, gears are fixedly connected to the outer rings at two ends, extending out of the housing, of each first rotating shaft, racks which are fixed to the top of the bottom plate are meshed with one side of each gear, a first placing plate which is equidistantly distributed along the length direction of the bottom plate is arranged on the same side of each two groups of the racks, and a first fixing rod is fixed between two adjacent groups of the first placing plates, the first upper surface sliding connection who places the board has two sets of first grip blocks along its horizontal center axis symmetric distribution, with same group the first one side of keeping away from each other of two sets of first grip blocks of placing the board connection all is fixed with the spring, the below of spring is provided with the first fixed plate of the U type structure fixed with adjacent first grip block, the bottom inner wall sliding connection of first fixed plate has the second fixed plate, and the second fixed plate is fixed with adjacent spring, is located bottom plate horizontal central axis has same a set of second dead lever with the second fixed plate rigid coupling of one side.

Preferably, a cylinder fixed with the top of the top plate is fixed to the top of the first push rod, and the cutter is located inside the housing.

Preferably, the pushing mechanism comprises two groups of first push rods which are fixed to the bottom of the housing and symmetrically distributed along the central axis of the housing, and the first push rods and the cutters are arranged in a staggered mode.

Preferably, one end, which is close to two sets of the first placing plates of the first supporting plates and is far away from each other, is fixed with a third rotating shaft, the other end of the third rotating shaft is movably sleeved with the adjacent first supporting plates, and one end, which is far away from the central axis of the bottom plate, of one set of the third rotating shaft is fixed with a motor.

Preferably, the first fixing plate has a trapezoidal structure from left to right.

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

the utility model discloses a pushing mechanism, second fixed plate, second dead lever, spring, first grip block, first board of placing cut the bamboo timber, can carry out the centre gripping cutting to the bamboo timber fast, have improved work efficiency, and can avoid cutting the board damage of first placing often simultaneously, have reduced economic loss, have increased economic benefits.

Drawings

Fig. 1 is the utility model provides a bamboo timber material cutting machine's schematic structure diagram.

Fig. 2 is a schematic structural view of the first clamping plate and the second fixing plate of the present invention.

Fig. 3 is a schematic structural view of the first fixing plate and the spring according to the present invention.

Fig. 4 is a schematic structural view of the gear and rack provided by the present invention.

Reference numbers in the figures: 1. a base plate; 2. a first support plate; 3. a top plate; 4. a first push rod; 5. A housing; 6. a first rotating shaft; 7. a cutter; 8. a gear; 9. a rack; 10. a second push rod; 11. a first placing plate; 12. a first fixing lever; 13. a first clamping plate; 14. a first fixing plate; 15. a spring; 16. a second fixing plate; 17. and a second fixing 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.

Referring to fig. 1-4, a bamboo wood cutting machine comprises a bottom plate 1, two groups of first supporting plates 2 symmetrically distributed along the central axis of the bottom plate 1 are fixed on the top of the bottom plate 1, the same group of top plates 3 are fixed on the top of the two groups of first supporting plates 2, a first push rod 4 is movably sleeved on the bottom of the top plate 3, a housing 5 is fixed on the bottom of the first push rod 4, pushing mechanisms equidistantly distributed along the length direction of the housing 5 are fixed on the bottom of the housing 5, a first rotating shaft 6 is movably sleeved on one end of the housing 5 close to the opening of the housing 5, cutters 7 equidistantly distributed along the length direction of the housing 6 are fixedly connected on the outer ring of the first rotating shaft 6, gears 8 are fixedly connected on the outer rings of the two ends of the housing 5, a rack 9 fixed on the top of the bottom plate 1 is engaged on one side of the gear 8, the same group of first placing plates 11 equidistantly distributed along the length direction of the bottom plate 1 are arranged on the same side of the two groups of the rack 9, first fixing rods 12 are fixed between two adjacent groups of first placing plates 11, the upper surfaces of the first placing plates 11 are connected with two groups of first clamping plates 13 which are symmetrically distributed along the horizontal central axis of the first placing plates 11 in a sliding mode, springs 15 are fixed on the sides, away from each other, of the two groups of first clamping plates 13 connected with the same group of first placing plates 11, first fixing plates 14 of U-shaped structures fixed with the adjacent first clamping plates 13 are arranged below the springs 15, second fixing plates 16 are connected to the inner walls of the bottoms of the first fixing plates 14 in a sliding mode, the second fixing plates 16 are fixed with the adjacent springs 15, and second fixing plates 16 located on the same side of the horizontal central axis of the bottom plate 1 are fixedly connected with the same group of second fixing rods 17; when the bamboo material is cut off, firstly, the bamboo material is placed on a first placing plate 11, then an air cylinder is started, the air cylinder drives a first push rod 4 connected with the air cylinder to move downwards, the first push rod 4 drives a housing 5 connected with the first push rod, the housing 5 drives a first rotating shaft 6 connected with the housing to move downwards, the first rotating shaft 6 drives a gear 8 connected with the first rotating shaft to move downwards, the gear 8 rotates while moving downwards, the gear 8 rotates to drive the first rotating shaft 6 connected with the first rotating shaft to rotate, the first rotating shaft 6 drives a cutter 7 connected with the first rotating shaft to rotate, the housing 5 moves downwards to drive a second push rod 10 connected with the housing to move downwards, when the second push rod 10 moves to be contacted with a first fixing plate 14, the second push rod 10 continues to move downwards, the second push rod 10 pushes the first fixing plate 14 to move along the slope surface of the first fixing plate 14, the first fixing plate 14 moves to drive a first clamping plate 13 connected with the first fixing plate to clamp, when the second push rod 10 penetrates through the first placing plate 11, the cutter 7 is in contact with the bamboo wood and cuts the bamboo wood, so that the bamboo wood is prevented from displacing during cutting, the cutting efficiency of the bamboo wood can be improved, and the economic benefit is increased; after the cutting is finished, the first push rod 4 is restored to the original position by the cylinder, the first clamping plate 13 is restored to the original position by the restoring force of the spring 15, then the motor is started, the motor drives the third rotating shaft connected with the motor to rotate, the third rotating shaft drives the first placing plate 11 connected with the third rotating shaft to rotate, and therefore the cut bamboo wood is sent out from the first placing plate 11.

Further, an air cylinder fixed with the top of the top plate 3 is fixed at the top of the first push rod 4, and the cutter 7 is located inside the housing 5; the cylinder drives the first push rod 4 connected with the cylinder to move.

Particularly, the pushing mechanism comprises two groups of second push rods 10 which are fixed at the bottom of the housing 5 and symmetrically distributed along the central axis of the housing 5 and have U-shaped structures, and the second push rods 10 and the cutting knives 7 are arranged in a staggered manner; the second push rod 10 is prevented from interfering with the operation of the cutter 7.

It is worth to be noted that, the ends of the two groups of first placing plates 11, which are close to the two groups of first supporting plates 2 and are far away from each other, are fixed with third rotating shafts, the other ends of the third rotating shafts are movably sleeved with the adjacent first supporting plates 2, and one end of one group of the third rotating shafts, which is far away from the central axis of the bottom plate 1, is fixed with a motor; the motor drives the third rotating shaft connected with the motor to rotate, and the third rotating shaft drives the first placing plate 11 to rotate.

In addition, the first fixing plate 14 has a trapezoidal structure from left to right; so that the second push rod 10 can move along the slope of the first fixing plate 14, thereby pushing the first fixing plate 14 to move.

The first embodiment is as follows: two sets of first through holes symmetrically distributed along the central axis of the first placing plate 11 are formed in the first placing plate, and the first through holes are located below the first fixing plate 14.

Example two: and a driving motor is fixed at one end of the first rotating shaft 6 extending out of the housing 5.

The working principle is as follows: when the bamboo material is cut off, firstly, the bamboo material is placed on a first placing plate 11, then an air cylinder is started, the air cylinder drives a first push rod 4 connected with the air cylinder to move downwards, the first push rod 4 drives a housing 5 connected with the first push rod 4, the housing 5 drives a first rotating shaft 6 connected with the housing to move downwards, the first rotating shaft 6 drives a gear 8 connected with the first rotating shaft to move downwards, the gear 8 rotates while moving downwards, the gear 8 rotates to drive the first rotating shaft 6 connected with the first rotating shaft to rotate, the first rotating shaft 6 drives a cutter 7 connected with the first rotating shaft to rotate, the housing 5 moves downwards to drive a second push rod 10 connected with the housing to move downwards, when the second push rod 10 moves to be in contact with a first fixing plate 14, the second push rod 10 continues to move downwards, the second push rod 10 pushes the first fixing plate 14 to move along the slope of the first fixing plate 14, the first fixing plate 14 moves to drive a first clamping plate 13 connected with the first fixing plate to clamp, when the second push rod 10 penetrates through the first placing plate 11, the cutter 7 is in contact with the bamboo wood and cuts the bamboo wood, so that the bamboo wood is prevented from displacing during cutting, the cutting efficiency of the bamboo wood can be improved, and the economic benefit is increased; after the cutting is finished, the first push rod 4 is restored to the original position by the cylinder, the first clamping plate 13 is restored to the original position by the restoring force of the spring 15, then the motor is started, the motor drives the third rotating shaft connected with the motor to rotate, the third rotating shaft drives the first placing plate 11 connected with the third rotating shaft to rotate, and therefore the cut bamboo wood is sent out from the first placing plate 11.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" 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" or "second" 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 specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a bamboo timber cutting machine, includes bottom plate (1), its characterized in that, the top of bottom plate (1) is fixed with two sets of first backup pad (2) along its central axis symmetric distribution, and is two sets of the top of first backup pad (2) is fixed with same group roof (3), first push rod (4) have been cup jointed in the bottom activity of roof (3), the bottom of first push rod (4) is fixed with housing (5), the bottom of housing (5) is fixed with along its length direction equidistance push mechanism who distributes, first pivot (6) have been cup jointed in the activity of housing (5) near its open-ended one end, the outer lane rigid coupling of first pivot (6) has along its length direction equidistance cutter (7) that distributes, the equal rigid coupling in both ends outer lane that first pivot (6) stretch out housing (5) has gear (8), one side meshing of gear (8) has rack (9) fixed with bottom plate (1) top, two sets of same one side of rack (9) is provided with same one set of first board (11) of placing along bottom plate (1) length direction equidistance distribution, and adjacent two sets of first board (11) of placing is fixed with first dead lever (12) between, the first upper surface sliding connection who places board (11) has two sets of first grip block (13) along its horizontal center axis symmetric distribution, with same set first one side of placing two sets of first grip block (13) of board (11) connection and keeping away from each other all is fixed with spring (15), the below of spring (15) is provided with first fixed plate (14) with the U type structure of adjacent first grip block (13) fixed, the bottom inner wall sliding connection of first fixed plate (14) has second fixed plate (16), and second fixed plate (16) are fixed with adjacent spring (15), and second fixed plate (16) that are located bottom plate (1) horizontal center axis is the same one side second fixed lever (17) rigid coupling has .

2. The bamboo wood cutting machine according to claim 1, characterized in that a cylinder fixed with the top of the top plate (3) is fixed on the top of the first push rod (4), and the cutter (7) is located inside the housing (5).

3. The bamboo wood cutting machine according to claim 1, characterized in that the pushing mechanism comprises two groups of U-shaped second push rods (10) which are fixed at the bottom of the housing (5) and symmetrically distributed along the central axis of the housing (5), and the second push rods (10) and the cutting knives (7) are arranged in a staggered manner.

4. The bamboo wood cutting machine according to claim 1, characterized in that the ends of the two first placing plates (11) close to the two first supporting plates (2) far away from each other are fixed with third rotating shafts, the other ends of the third rotating shafts are movably sleeved with the adjacent first supporting plates (2), and one ends of the third rotating shafts far away from the central axis of the bottom plate (1) are fixed with motors.

5. The bamboo wood cutting machine according to claim 1, characterized in that the first fixing plate (14) is of a trapezoidal structure from left to right.