CN217256878U

CN217256878U - Double-end male-female tenon feeding mechanism

Info

Publication number: CN217256878U
Application number: CN202220160951.5U
Authority: CN
Inventors: 张贯都; 田朝云
Original assignee: Dongguan Baoying Wood Machinery Co ltd
Current assignee: Dongguan Baoying Wood Machinery Co ltd
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-08-23
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a double-end male-female tenon feeding mechanism, which comprises an outer frame, wherein one end of the inner side of the outer frame is fixed with an air cylinder, the output end of the air cylinder is fixedly connected with a cam, one side of the cam is movably provided with a driven wheel, the cam is connected with the driven wheel through chain transmission, the middle part of the driven wheel penetrates through the outer frame, the tail end of the driven wheel is fixed with a gear, one end of the gear is meshed with a wood placing plate, the inner side of the wood placing plate is provided with a guide rail, the air cylinder drives the cam to move and rotate, the cam drives a connecting shaft to rotate, simultaneously, the cam drives a gear to rotate, the gear is meshed with a rack so as to drive the placing plate to move back and forth along the guide rail, thereby realizing feeding operation, the device has the advantages of high transmission efficiency and low wear consumption, a user can oppositely place two sets of the device and fixedly connect through transmission shaft, so that the air cylinder in one side device can drive two sets of gears-racks, the operation is convenient, and the use effect is improved.

Description

Double-end male-female tenon feeding mechanism

Technical Field

The utility model relates to a material feeding unit field especially relates to a bi-polar public female tenon feeding mechanism.

Background

Present furniture is formed through wood working for the vast majority, and wood working material feeding unit is indispensable in the wood processing factory, and traditional wood working machine generally adopts manual removal timber, and not only work speed is slower, has also increaseed the cost of manufacture of producer owing to the manpower occupies great.

The tradition mode is through artifical sawmilling, then remove timber by the manpower, let the electric saw blade cut into several sections with timber, this kind of mode security is relatively poor, and is inefficient, therefore material feeding unit receives the welcome of timber processing factory, in order to improve security and efficiency, people begin to use automatic material feeding unit to carry timber, timber removes the electric saw position through the conveyer belt and cuts, nevertheless, timber is at the pay-off in-process, can cause the injury to operator's hand, certain danger has.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art not enough, the utility model provides a public female tenon feeding mechanism of bi-polar, it rotates to drive cam motion through the cylinder, the cam rotates and drives the connecting axle and rotate, the cam drives the gear simultaneously and rotates, thereby the board is placed along the guide rail back-and-forth movement to gear and rack interlock drive, realize the pay-off operation, than with current structure, this device has the transmission efficiency height, the advantage that wearing and tearing consumption is few, through the cam and the connecting axle structure that set up, the user can place two sets of these devices opposition, and carry out the transmission through the transmission shaft and connect fixedly, so cylinder in the device of one side can drive two sets of gears-rack and drive, conveniently operate, and the use effect is improved.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a public mortise feed mechanism of bi-polar, includes the frame, the inboard one end of frame is fixed with the cylinder, the output and the cam fixed connection of cylinder, one side activity of cam is provided with from the driving wheel, the cam with from being connected through chain drive between the driving wheel, run through the frame from the middle part of driving wheel, and its end is fixed with the gear, the board meshing is placed with timber to the one end of gear, the inboard that board was placed to timber has seted up the guide rail, the middle part of cam is fixed with the connecting axle, the connecting axle runs through frame and shaft coupling, the shaft coupling is fixed in the lateral wall of frame.

As an optimal technical scheme of the utility model, the eccentric department in top of cam is fixed with the dead lever, the dead lever is established fixedly with the output pot head of cylinder.

As a preferred technical scheme of the utility model, the end of connecting axle and the middle part fixed connection of the cam in another group this device.

As an optimal technical scheme of the utility model, the rack has been seted up to the bottom that board was placed to timber.

As a preferred technical scheme of the utility model, the cam all sets up in the bottom of cylinder with following the driving wheel.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. in this device, drive cam motion through the cylinder and rotate, the cam rotates and drives the connecting axle and rotate, and the cam drives gear rotation simultaneously, thereby the interlock of gear and rack drives and places the board and follow the guide rail back-and-forth movement, realizes the pay-off operation, and compared with current structure, this device has the advantage that transmission efficiency is high, wearing and tearing consume fewly.

2. In this device, through the cam and the connecting axle structure that set up, the user can place two sets of this devices opposition to carry out the transmission through the transmission shaft and connect fixedly, so the cylinder in the device of one side can drive two sets of gears-rack and drive, conveniently operates, improves the result of use.

Drawings

Fig. 1 is a top view of the structure of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic structural diagram of the outer frame of the present invention.

Wherein: 1. an outer frame; 2. a cylinder; 3. a cam; 31. a chain; 32. fixing the rod; 4. a coupling; 5. a connecting shaft; 6. a gear; 61. a driven wheel; 7. a rack; 8. a timber placing plate; 9. a guide rail.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

The embodiment is as follows:

as shown in fig. 1-3, the utility model provides a public female tenon feeding mechanism of bi-polar, including frame 1, the inboard one end of frame 1 is fixed with cylinder 2, the output and the 3 fixed connection of cam of cylinder 2, one side activity of cam 3 is provided with from driving wheel 61, cam 3 with from being connected through the transmission of chain 31 between the driving wheel 61, run through frame 1 from the middle part of driving wheel 61, and its end is fixed with gear 6, the board 8 meshing is placed with timber to the one end of gear 6, the inboard that board 8 was placed to timber has seted up guide rail 9, the middle part of cam 3 is fixed with connecting axle 5, connecting axle 5 runs through frame 1 and shaft coupling 4, shaft coupling 4 is fixed in the lateral wall of frame 1.

In other embodiments, a fixing rod 32 is fixed at an eccentric position of the top end of the cam 3, and the fixing rod 32 is sleeved and fixed with the output end of the cylinder 2.

Drive the motion of cam 3 through cylinder 2 and rotate, cam 3 rotates and drives connecting axle 5 and rotate, and cam 3 drives gear 6 simultaneously and rotates, thereby gear 6 drives timber with the interlock of rack 7 and places board 8 and follow guide rail 9 back-and-forth movement, realizes the pay-off operation, compare with current structure, this device has the advantage that transmission efficiency is high, wearing and tearing consume fewly.

In other embodiments, the end of the connecting shaft 5 is fixedly connected with the middle of the cam 3 in another set of the present device.

The cam 9 is driven by the cylinder 2 through the connecting shaft 5, and is rotated.

In other embodiments, the bottom end of the wood placing plate 8 is provided with a rack 7.

The rack 7 structure is engaged and fixed with the gear 6 and moves back and forth through the guide rail 9 structure on the wood placing plate 8.

In other embodiments, the cam 3 and the follower 61 are both provided at the bottom end of the cylinder 2.

The collision between the cam 3 and the driven wheel 61 and the air rod 2 in the rotation process is avoided, and the practicability is improved.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a public female tenon feeding mechanism of bi-polar, includes frame (1), its characterized in that: the utility model discloses a wood cutting machine, including frame (1), cam (61), frame (3), guide rail (9), inboard one end of frame (1) is fixed with cylinder (2), the output and cam (3) fixed connection of cylinder (2), one side activity of cam (3) is provided with from driving wheel (61), cam (3) and from being connected through chain (31) transmission between driving wheel (61), run through frame (1) from the middle part of driving wheel (61), and its end is fixed with gear (6), the board (8) meshing is placed with timber to the one end of gear (6), the inboard that board (8) were placed to timber has seted up guide rail (9), the middle part of cam (3) is fixed with connecting axle (5), frame (1) and shaft coupling (4) are run through in connecting axle (5), shaft coupling (4) are fixed in the lateral wall of frame (1).

2. The double-ended male and female tenon feeding mechanism of claim 1, wherein: a fixed rod (32) is fixed at the eccentric position of the top end of the cam (3), and the fixed rod (32) is fixedly sleeved with the output end of the air cylinder (2).

3. The double-ended male and female tenon feeding mechanism of claim 1, wherein: the tail end of the connecting shaft (5) is fixedly connected with the middle part of the cam (3) in another group of the device.

4. The double-ended male and female tenon feeding mechanism of claim 1, wherein: the bottom end of the wood placing plate (8) is provided with a rack (7).

5. The double-ended male and female tenon feeding mechanism of claim 1, wherein: the cam (3) and the driven wheel (61) are both arranged at the bottom end of the cylinder (2).