CN214604843U

CN214604843U - Multi-blade saw for processing wood

Info

Publication number: CN214604843U
Application number: CN202022935346.4U
Authority: CN
Inventors: 苏子勇
Original assignee: Mengla Haifa Wood Co ltd
Current assignee: Mengla Haifa Wood Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-11-05
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a multi-blade saw for processing wood, which comprises a machine body, wherein a feeding mechanism is arranged in the middle of the top end of the machine body, a workbench is arranged on the feeding mechanism, stand columns are symmetrically arranged on the front and back of one side of the top end of the machine body, a rotating shaft is rotatably connected between the two stand columns, one end of the rotating shaft penetrates through the adjacent stand columns and is fixedly connected to a motor shaft of a rotating motor, a sliding groove is arranged on the rotating shaft, a screw rod is arranged in the sliding groove, two saw blade mechanisms which are respectively matched with the screw rod and the sliding groove are sleeved on the rotating shaft, and the rotating directions of the two saw blade mechanisms and the screw rod in thread matching are completely opposite; the screw rod is rotated in the forward and reverse directions of the turntable, the screw rod is utilized to push the saw blade mechanisms to slide in opposite directions or slide in reverse directions along the rotating shaft, so that the distance between the two saw blade mechanisms is adjusted, the processing of boards with different dimensions is met, the processing of boards with various dimensions can be met by one device, the processing range of the device is expanded, and the device investment cost is reduced.

Description

Multi-blade saw for processing wood

Technical Field

The utility model relates to a multiple blade saw technical field specifically is a multiple blade saw for processing timber.

Background

The multi-blade saw is machined after a plurality of saw blades are combined, while the single-blade saw is operated by a single saw blade, the saw blade for single operation is generally not very high in requirement, and even if the quality is slightly poor, the influence is not great; the multi-blade saw has different requirements on the saw blade, but the multi-blade saw generally requires wood saving, small saw path, thin saw blade, high smoothness and the like.

Need saw into the plank of fritter to a large amount of planks in furniture wooden cabinet production technical field, and the plank of fritter utilizes the processing of multiple blade saws to realize short time mass production, and production efficiency is very high, but the interval is fixed between the saw bit of current multiple blade saw, can't adjust according to the actual plank size, can only produce the plank of single specification, make the utilization of equipment be restricted, the plank of producing other specifications just need purchase equipment again, make equipment cost high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-disc saw for processing timber to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a multi-blade saw for processing wood comprises a machine body, wherein a feeding mechanism is arranged in the middle of the top end of the machine body, a workbench is mounted on the feeding mechanism, stand columns are symmetrically arranged on the front and back of one side of the top end of the machine body, a rotating shaft is rotatably connected between the two stand columns, one end of the rotating shaft penetrates through the adjacent stand columns and is fixedly connected to a motor shaft of a rotating motor, the rotating motor is fixedly connected to the stand columns, an interval adjusting mechanism is arranged on the rotating shaft, a saw blade mechanism matched with the rotating shaft is mounted on the interval adjusting mechanism, a wood plate to be processed is mounted on the workbench, and then the wood plate is fed into the saw blade mechanism to be processed under the action of the feeding mechanism; simultaneously, before processing, the isomorphic spacing adjusting mechanism can directly adjust the spacing between the saw blade mechanisms, thereby meeting the processing requirements of wood boards with different dimensions.

The distance adjusting mechanism comprises a chute, the chute is arranged on the rotating shaft, the chute is connected with the upper end and the lower end of the rotating shaft in a penetrating way, a screw rod is arranged in the chute, the screw rod and the rotating shaft are in a parallel relation, one end of the screw rod is rotatably connected on the chute through a first bearing seat, the other end of the screw rod penetrates through the side wall of the chute and an adjacent upright post of the chute and is fixedly connected with a turntable, the screw rod is rotatably connected with the upright post, two saw blade mechanisms respectively matched with the screw rod and the chute are sleeved on the rotating shaft, the rotating shaft is slidably connected with the saw blade mechanisms, the saw blade mechanisms are slidably connected with the chute, the saw blade mechanisms are in threaded connection with the screw rod, the thread matching rotating directions of the two saw blade mechanisms and the screw rod are completely opposite, a wood board to be processed is fixedly arranged on the workbench, the rotating shaft is driven to rotate through a rotating motor, and then the saw blade mechanisms are driven to rotate, processing the wood board by using a saw blade mechanism; before processing, the screw rod is rotated in the positive and negative directions through the turntable, the screw rod is utilized to push the saw blade mechanisms to slide in the opposite directions or slide in the opposite directions along the rotating shaft, so that the distance between the two saw blade mechanisms is adjusted, the processing of boards with different dimensions is met, the processing of boards with various dimensions can be met by one piece of equipment, the processing range of the equipment is widened, the equipment investment cost is reduced, and the competitiveness is improved.

As a further aspect of the present invention: saw bit mechanism includes the knife pouch with pivot matched with, the knife pouch is the drum structure, and the knife pouch cover is established in the outside of pivot, and the knife pouch can be along the free slip of pivot, be equipped with respectively in the knife pouch with screw rod and spout matched with slide bar, be integrated into one piece preparation between knife pouch and the slide bar, be threaded connection between slide bar and the screw rod, be sliding connection between slide bar and the spout, the outside cover of knife pouch is equipped with the saw bit body, the axis of saw bit body and the axis coincidence of the axis of knife pouch and pivot rotate the carousel through just reversing to drive the screw rod just reversing, utilize the screw rod to promote the slide bar along spout or reverse slip, and then promote the knife pouch or reverse slip, realize the adjustment of position between two saw bit bodies.

As a further aspect of the present invention: the feeding mechanism comprises two guide rails and two guide rails, wherein the guide rails are symmetrically arranged on the front side and the rear side of the top end of the machine body, the two guide rails are arranged between the two stand columns, the guide rails are T-shaped guide rails, a lead screw is arranged between the two guide rails, the guide rails and the lead screw are parallel to each other, one end of the lead screw is connected onto the machine body in a rotating mode through a second bearing seat, the other end of the lead screw is fixedly connected onto a motor shaft of a feeding motor, the feeding motor is fixedly installed on the machine body, the workbench is sleeved on the lead screw, the workbench can freely slide on the guide rails in the left-right direction, the lead screw is driven to rotate in the forward-reverse direction through the forward-reverse direction of the feeding motor, and the lead screw pushes the workbench to freely slide along the guide rails in the left-right direction, so that feeding and material returning of boards are completed, and automatic processing is facilitated.

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

1. the utility model discloses a carousel positive and negative rotation screw rod utilizes the screw rod to promote saw bit mechanism and slides or reverse slip along the pivot in opposite directions to adjust the interval between two saw bit mechanisms, in order to satisfy the processing of the plank of different dimensions, and then realizes that a equipment can satisfy the plank processing of multiple dimensions, improves the workable scope of equipment, reduces equipment investment cost, improves the competitiveness;

2. the specific adjustment of the saw blade mechanism in the utility model is that the rotary disc is rotated by positive and negative rotation, thereby driving the screw rod to rotate positively and negatively, the screw rod is utilized to push the slide bar to slide along the slide groove in opposite directions or in reverse directions, and further push the knife sheath to slide in opposite directions or in reverse directions, thereby realizing the adjustment of the position between the two saw blade bodies;

3. the utility model discloses a feed motor's positive and negative commentaries on classics utilizes feed motor to drive the lead screw positive and negative commentaries on classics, and the lead screw promotes the slip of freedom about the workstation is following the guide rail to accomplish the feeding and the material returned of plank, the automatic processing of accomplishing of being convenient for.

Drawings

FIG. 1 is a schematic top view of a multi-blade saw for processing wood;

fig. 2 is a schematic view showing a structure of a saw blade mechanism of a multi-blade saw for processing wood.

In the figure: 1-machine body, 2-feeding mechanism, 21-guide rail, 22-lead screw, 23-feeding motor, 24-second bearing seat, 3-workbench, 4-upright post, 5-rotating shaft, 6-rotating motor, 7-sliding chute, 8-screw, 9-saw blade mechanism, 91-knife sleeve, 92-saw blade body, 93-sliding rod, 10-rotary table and 11-first bearing seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-2, a multi-blade saw for processing wood comprises a machine body 1, wherein a feeding mechanism 2 is arranged in the middle of the top end of the machine body 1, a workbench 3 is mounted on the feeding mechanism 2, upright posts 4 are symmetrically arranged on the front and back of one side of the top end of the machine body 1, a rotating shaft 5 is rotatably connected between the two upright posts 4, one end of the rotating shaft 5 penetrates through the adjacent upright post 4 and is fixedly connected to a motor shaft of a rotating motor 6, the rotating motor 6 is fixedly connected to the upright post 4, an interval adjusting mechanism is arranged on the rotating shaft 5, a saw blade mechanism matched with the rotating shaft 5 is mounted on the interval adjusting mechanism, a wood board to be processed is mounted on the workbench 3, and then the wood board is fed into the saw blade mechanism for processing under the action of the feeding mechanism; simultaneously, before processing, the isomorphic spacing adjusting mechanism can directly adjust the spacing between the saw blade mechanisms, thereby meeting the processing requirements of wood boards with different dimensions.

The distance adjusting mechanism comprises a chute 7, the chute 7 is arranged on the rotating shaft 5, the chute 7 is connected with the upper end and the lower end of the rotating shaft 5 in a penetrating way, a screw rod 8 is arranged in the chute 7, the screw rod 8 and the rotating shaft 5 are in a parallel relation, one end of the screw rod 8 is rotatably connected on the chute 7 through a first bearing seat 11, the other end of the screw rod 8 penetrates through the side wall of the chute 7 and the adjacent upright post 4 and is fixedly connected with a turntable 10, the screw rod 8 is rotatably connected with the upright post 4, the rotating shaft 5 is sleeved with two saw blade mechanisms 9 respectively matched with the screw rod 8 and the chute 7, the rotating shaft 5 is slidably connected with the saw blade mechanisms 9, the saw blade mechanisms 9 are slidably connected with the chute 7, the saw blade mechanisms 9 are in threaded connection with the screw rod 8, and the thread matching rotating directions of the two saw blade mechanisms 9 and the screw rod 8 are completely opposite, the wood plate to be processed is fixedly arranged on the workbench 3, the rotating shaft 5 is driven to rotate through the rotating motor 6, the saw blade mechanism 9 is further driven to rotate, and the wood plate is processed through the saw blade mechanism 9; before processing, the screw rod 8 is rotated in the forward and reverse directions through the turntable 10, the screw rod 8 is utilized to push the saw blade mechanisms 9 to slide in the opposite directions or slide in the reverse direction along the rotating shaft 5, so that the distance between the two saw blade mechanisms 9 is adjusted, the processing of boards with different dimensions is met, the processing of boards with various dimensions can be met by one piece of equipment, the processing range of the equipment is widened, the equipment investment cost is reduced, and the competitiveness is improved.

The saw blade mechanism 9 comprises a knife sleeve 91 matched with the rotating shaft 5, the knife sleeve 91 is of a cylindrical structure, the knife sleeve 91 is sleeved on the outer side of the rotating shaft 5, the knife sleeve 91 can freely slide along the rotating shaft 5, a sliding rod 93 matched with the screw 8 and the sliding groove 7 is arranged in the knife sleeve 91, the knife sleeve 91 and the sliding rod 93 are integrally formed, the sliding rod 93 is in threaded connection with the screw 8, the sliding rod 93 is in sliding connection with the sliding chute 7, the outer side of the knife sleeve 91 is sleeved with a saw blade body 92, the axis of the saw blade body 92 is superposed with the axis of the knife sleeve 91 and the axis of the rotating shaft 5, and the rotating disc 10 is rotated by positive and negative rotation, thereby driving the screw 8 to rotate forward and backward, pushing the slide rod 93 to slide along the slide groove 7 in opposite directions or in reverse directions by using the screw 8, thereby pushing the knife sheath 91 to slide oppositely or reversely to realize the adjustment of the position between the two saw blade bodies 92.

Example 2

The embodiment is further illustrated on the basis of embodiment 1, the feeding mechanism 2 includes two guide rails 21, the two guide rails 21 are symmetrically arranged on the front and rear sides of the top end of the machine body 1, the two guide rails 21 are arranged between the two upright posts 4, the guide rails 21 are T-shaped guide rails, a lead screw 22 is arranged between the two guide rails 21, the guide rails 21 and the lead screw 22 are parallel to each other, one end of the lead screw 22 is rotatably connected to the machine body 1 through a second bearing seat 24, the other end of the lead screw 22 is fixedly connected to a motor shaft of a feeding motor 23, the feeding motor 23 is fixedly mounted on the machine body 1, the worktable 3 is sleeved on the lead screw 22, the worktable 3 can freely slide left and right on the guide rails 21, the feeding motor 23 is used for driving the lead screw 22 to rotate through forward and reverse rotation of the feeding motor 23, the lead screw 22 pushes the worktable 3 to freely slide left and right along the guide rails 21, thereby completing the feeding and the material returning of the wood board and being convenient for automatically finishing the processing.

According to the working principle of the embodiment 1-2, a wood board to be processed is fixedly arranged on a workbench 3, a feed motor 23 is started in the forward direction to drive a lead screw 22 to rotate in the forward direction, the lead screw 22 pushes the workbench 3 to slide towards a saw blade mechanism 9 along a guide rail 21 to complete feeding, meanwhile, a rotating shaft 5 is driven to rotate through a rotating motor 6 to further drive the saw blade mechanism 9 to rotate, and the wood board is processed by the saw blade mechanism 9; before processing, the screw 8 is rotated forward and backward through the turntable 10, and the saw blade mechanisms 9 are pushed by the screw 8 to slide in opposite directions or in opposite directions along the rotating shaft 5, so that the distance between the two saw blade mechanisms 9 is adjusted to meet the processing requirements of wood boards with different dimensions.

The utility model discloses an innovation point lies in, through carousel 10 positive reverse rotation screw rod 8, utilizes screw rod 8 to promote saw bit mechanism 9 along 5 looks slides or the reverse slip of pivot to adjust the interval between two saw bit mechanisms 9, with the processing that satisfies the plank of different dimensions, and then realize that a equipment can satisfy the plank processing of multiple dimensions, improve equipment's workable scope reduces equipment investment cost, improves the competitiveness.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a multiple blade saw for processing timber, includes organism (1), the top middle part of organism (1) is equipped with feed mechanism (2), install workstation (3) on feed mechanism (2), its characterized in that, the top one side front and back symmetry of organism (1) is equipped with stand (4), two rotate between stand (4) and be connected with pivot (5), the one end of pivot (5) runs through adjacent stand (4) and fixed connection on the motor shaft of rotating electrical machines (6), rotating electrical machines (6) fixed connection is on stand (4), be equipped with interval guiding mechanism on pivot (5), install on the interval guiding mechanism with pivot (5) matched with saw bit mechanism.

2. The multi-blade saw for processing wood according to claim 1, wherein the distance adjusting mechanism comprises a sliding groove (7), the sliding groove (7) is arranged on the rotating shaft (5), the sliding groove (7) is connected with the upper end and the lower end of the rotating shaft (5) in a penetrating manner, a screw (8) is arranged in the sliding groove (7), one end of the screw (8) is rotatably connected with the sliding groove (7) through a first bearing seat (11), the other end of the screw (8) penetrates through the side wall of the sliding groove (7) and the adjacent upright post (4) and is fixedly connected with a rotating disc (10), the screw (8) is rotatably connected with the upright post (4), two saw blade mechanisms (9) respectively matched with the screw (8) and the sliding groove (7) are sleeved on the rotating shaft (5), and the rotating shaft (5) is slidably connected with the saw blade mechanisms (9), the saw blade mechanism (9) is in sliding connection with the sliding groove (7), the saw blade mechanism (9) is in threaded connection with the screw rod (8), and the thread matching rotating directions of the two saw blade mechanisms (9) and the screw rod (8) are completely opposite.

3. A multi-blade saw for processing wood according to claim 2 wherein said screw (8) and spindle (5) are in parallel relationship to each other.

4. The multi-blade saw for processing wood according to claim 2, wherein the saw blade mechanism (9) comprises a knife sleeve (91) matched with the rotating shaft (5), the knife sleeve (91) is sleeved outside the rotating shaft (5), a sliding rod (93) matched with the screw rod (8) and the sliding groove (7) is arranged in the knife sleeve (91), the knife sleeve (91) and the sliding rod (93) are integrally formed, the sliding rod (93) is in threaded connection with the screw rod (8), the sliding rod (93) is in sliding connection with the sliding groove (7), and a saw blade body (92) is sleeved outside the knife sleeve (91).

5. A multi-blade saw for processing wood according to claim 4, wherein said blade case (91) is of a cylindrical configuration.

6. A multi-blade saw for processing wood according to claim 5, wherein said blade case (91) is freely slidable along the spindle (5).

7. A multi-blade saw for processing wood according to claim 4, wherein the axis of the blade body (92) coincides with the axis of the blade case (91) and the axis of the spindle (5).

8. A multi-blade saw for processing wood according to any one of claims 1 to 7, it is characterized in that the feeding mechanism (2) comprises two guide rails (21), the two guide rails (21) are symmetrically arranged at the front side and the rear side of the top end of the machine body (1), the two guide rails (21) are arranged between the two upright posts (4), the guide rails (21) are T-shaped guide rails, a screw rod (22) is arranged between the two guide rails (21), one end of the lead screw (22) is rotationally connected to the machine body (1) through a second bearing seat (24), the other end of the lead screw (22) is fixedly connected on a motor shaft of the feeding motor (23), the feeding motor (23) is fixedly arranged on the machine body (1), the workbench (3) is sleeved on the lead screw (22), the workbench (3) can freely slide on the guide rail (21) left and right.

9. A multi-blade saw for processing wood according to claim 8 wherein said guide rail (21) and lead screw (22) are in parallel relationship to each other.