CN215149870U

CN215149870U - A material loading mechanism for four sides plane woodworking machine

Info

Publication number: CN215149870U
Application number: CN202121207238.3U
Authority: CN
Inventors: 范志贤; 池苏; 钟曙平
Original assignee: Zhangzhou Xym Furniture Product Co ltd
Current assignee: Zhangzhou Xym Furniture Product Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-14
Anticipated expiration: 2031-06-01

Abstract

The utility model provides a material loading mechanism for four sides plane woodworking machine. According to the technical scheme, the feeding action is completed in a clamping and pushing mode. Specifically, the utility model discloses utilize the base that has the cell body to bear and embrace the groove, embrace the groove lower extreme and have the protrusion piece, two protrusion pieces of embracing the groove stretch into respectively to the cell body in with two sections screw thread portions screw joint of two-way threaded rod, consequently when rotating two-way threaded rod, can accomplish the centre gripping or the release of timber. On the basis of the clamping structure, the driven roller is additionally arranged on the inner side of the holding groove, and the friction resistance during pushing can be reduced by utilizing the direct contact between the end surface of the driven roller and wood. Furthermore, the utility model discloses side in two armful grooves has set up the roof pressure board, utilizes electric putter drive roof pressure board translation, accomplishes and pushes away the material action. The utility model discloses feeding under clamping state, stability is better, pushes away the material action moreover and relies on electric putter to accomplish, and the volume of feeding can be controlled, has outstanding technical advantage.

Description

A material loading mechanism for four sides plane woodworking machine

Technical Field

The utility model relates to a wood working machine technical field, concretely relates to a material loading mechanism for four sides plane wood working machine.

Background

Woodworking machinery refers to a machine tool for processing semi-finished wood products into wood products in a wood processing technology. In the present social life, furniture is one of the most important application directions of wood, and therefore furniture machinery is an important component of woodworking machinery. At present, furniture machines can be classified into sawing machines, planing machines, lathes, milling and tenoning machines, drilling and mortising machines, polishing machines, sharpening machines and the like on a functional level.

A four-side planing wood machine is a complete set of equipment for simultaneously planing four end faces of square wood, and is widely applied to furniture processing. During the operation of the equipment, firstly, the wood is stably conveyed to a processing position and then is planed, and the conveying and positioning process can be called loading or loading of materials. Although the feeding process is not a direct process for the material, the speed and accuracy thereof have a direct influence on the processing efficiency and the processing quality. In the prior art, conventional equipment adopts a roller way to carry out feeding, the positioning is not accurate enough when materials enter a processing station, and the feeding interval is not easy to grasp, so that the automatic completion is difficult, and the manual assistance is required to be matched. In this case, how to improve the stability and the positioning accuracy of the feeding is the key point of whether the automatic feeding can be realized.

Disclosure of Invention

The utility model discloses aim at providing a material loading mechanism for four sides plane wood machinery to prior art's technical defect to solve conventional feed mechanism's stability and the relatively lower technical problem of precision.

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

a feeding loading mechanism for four-side planing woodworking machinery comprises a base, a groove body, a bidirectional threaded rod, equal-diameter spacing parts, threaded parts, a hand wheel, a holding groove, a protruding block, a driven roller, a wheel body, an outer end face, a bottom plate, an electric push rod, a guide rod and a top pressure plate, wherein the upper end of the base is provided with the groove body, the bidirectional threaded rod is connected into the groove body through a bearing, the middle part of the bidirectional threaded rod is provided with the equal-diameter spacing parts, two threaded parts with opposite thread directions are arranged on the bidirectional threaded rod and positioned on two sides of the equal-diameter spacing parts, the end part of the bidirectional threaded rod is fixedly connected with the hand wheel, the holding groove is provided with 2 protruding blocks, the holding groove is positioned on the top face of the base, the 2 protruding blocks extend into the groove body and are respectively screwed on the two threaded parts, the wheel body is fixedly connected to the end part of the driven roller, and the wheel body is embedded into a groove in the holding groove, the outer end face of the driven roller protrudes to the inner side of the holding groove, the bottom plate is fixedly connected with an electric push rod and a guide rod respectively, the top pressure plate is connected with the free end of the electric push rod, and the top pressure plate is sleeved on the guide rod.

Preferably, the handwheel is replaced by a motor.

Preferably, the front end face and the rear end face of the holding groove are flush with the front end face and the rear end face of the base respectively, and the plane where the jacking plate is located is parallel to the front end face and the rear end face of the base.

Preferably, the number of the guide rods is at least two, the guide rods are fixedly connected between the bottom plate and the base, and the axes of the guide rods are parallel to the axis of the electric push rod.

In the technical scheme, the base is used for forming a groove body, is used for installing a bidirectional threaded rod and is used for bearing the holding groove; the groove body is used for accommodating the bidirectional threaded rod and the protruding block; the bidirectional threaded rod is used for constructing two sections of threaded parts with opposite thread directions; the equal-diameter spacing part is used for separating the two sections of the thread parts; two sections of thread parts with opposite thread directions are respectively in threaded connection with the protruding blocks of the two holding grooves, so that the two holding grooves can be driven to oppositely clamp or separate when the bidirectional threaded rod rotates, and clamping or releasing action on wood is realized; the hand wheel is used for driving the bidirectional threaded rod to rotate; the holding groove is used for clamping wood; the convex block is used for being in threaded connection with the threaded part of the bidirectional threaded rod, meanwhile, the shape of the convex block is matched with the groove body, and the convex block can play a role in guiding and stabilizing the translation of the convex block based on the matching relation of the convex block and the groove body; when wood is clamped by the holding groove, the jacking plate is used for pushing the wood to the processing station, and at the moment, in order to avoid sliding friction between the wood and the inner wall of the holding groove, the inner side of the holding groove is provided with the driven roller, and a wheel body at the end part of the driven roller is embedded into a groove in the holding groove, so that the driven roller can rotate on the holding groove but cannot be separated from the holding groove; the outer end face of the driven roller is protruded to the inner side of the holding groove and is used for being in direct contact with wood; the bottom plate is used for bearing the electric push rod and the guide rod; the electric push rod is used for driving the top pressure plate to move horizontally, so that power is provided for pushing wood; the guide rod plays a role in guiding and stabilizing for the translational motion of the top pressure plate.

Drawings

Fig. 1 is a schematic structural view of the whole of the present invention;

fig. 2 is a schematic structural view of the bidirectional threaded rod of the present invention;

FIG. 3 is a cross-sectional view of the mounting position of the driven roller on the holding groove in the present invention;

in the figure:

1. base 2, groove 3, bidirectional threaded rod 4, equal-diameter spacing part

5. Screw thread portion 6, hand wheel 7, embrace groove 8, bulge

9. Driven roller 10, wheel body 11, outer end face 12 and bottom plate

13. Electric push rod 14, guide bar 15, roof pressure board.

Detailed Description

The following will describe in detail specific embodiments of the present invention. Well-known structures or functions may not be described in detail in the following embodiments in order to avoid unnecessarily obscuring the details. Approximating language, as used herein in the following examples, may be applied to identify quantitative representations that could permissibly vary in number without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

Example 1

A feeding loading mechanism for a four-side planing woodworking machine comprises a base 1, a groove body 2, a two-way threaded rod 3, an equal-diameter spacing part 4, a threaded part 5, a hand wheel 6, an embracing groove 7, a convex block 8, a driven roller 9, a wheel body 10, an outer end surface 11, a bottom plate 12, an electric push rod 13, a guide rod 14 and a top pressing plate 15, wherein the upper end of the base 1 is provided with the groove body 2, the two-way threaded rod 3 is connected in the groove body 2 through a bearing, the middle part of the two-way threaded rod 3 is provided with the equal-diameter spacing part 4, two sections of threaded parts 5 with opposite thread directions are arranged on the two-way threaded rod 3 and positioned at two sides of the equal-diameter spacing part 4, the end part of the two-way threaded rod 3 is fixedly connected with the hand wheel 6, the embracing grooves 7 are 2, the convex block 8 is arranged at the lower end of the embracing groove 7, the embracing groove 7 is positioned on the top surface of the base 1, the 2 convex blocks 8 extend into the groove body 2 and are respectively connected on the two sections of the threaded parts 5, a wheel body 10 is fixedly connected to the end portion of the driven roller 9, the wheel body 10 is embedded into a groove in the holding groove 7, an outer end face 11 of the driven roller 9 protrudes to the inner side of the holding groove 7, an electric push rod 13 and a guide rod 14 are fixedly connected to the bottom plate 12 respectively, a top pressure plate 15 is connected with the free end of the electric push rod 13, and the top pressure plate 15 is sleeved on the guide rod 14.

The structure of the mechanism is characterized as follows: the base 1 is used for forming a groove body 2, is used for installing a bidirectional threaded rod 3 and is used for bearing a holding groove 7; the groove body 2 is used for accommodating the bidirectional threaded rod 3 and the protruding block 8; the bidirectional threaded rod 3 is used for constructing two sections of threaded parts 5 with opposite thread directions; the equal-diameter spacing part 4 is used for separating the two threaded parts 5; the two sections of thread parts 5 with opposite thread directions are respectively in threaded connection with the protruding blocks 8 of the two holding grooves 7, so that the two holding grooves 7 can be driven to oppositely clamp or separate when the bidirectional threaded rod 3 rotates, and clamping or releasing action on wood is realized; the hand wheel 6 is used for driving the bidirectional threaded rod 3 to rotate; the holding groove 7 is used for clamping wood; the convex block 8 is used for being connected with the thread part 5 of the bidirectional threaded rod 3 in a threaded mode, meanwhile, the shape of the convex block 8 is matched with the groove body 2, and the convex block 8 can be guided and stabilized in translation based on the matching relation of the convex block and the groove body; when the timber is clamped by the holding groove 7, the jacking plate 15 is used for pushing the timber to the processing station, at the moment, in order to avoid sliding friction between the timber and the inner wall of the holding groove 7, the driven roller 9 is arranged on the inner side of the holding groove 7, and a wheel body 10 at the end part of the driven roller 9 is embedded into a groove in the holding groove 7, so that the driven roller 9 can rotate on the holding groove 7 but cannot be separated from the holding groove 7; the outer end surface 11 of the driven roller 9 is required to protrude to the inner side of the holding groove 7 and is used for directly contacting with wood; the bottom plate 12 is used for carrying an electric push rod 13 and a guide rod 14; the electric push rod 13 is used for driving the top pressure plate 15 to move horizontally, so that power is provided for pushing wood; the guide rod 14 plays a role in guiding and stabilizing the translational motion of the top pressure plate 15.

Example 2

A feeding loading mechanism for a four-side planing woodworking machine comprises a base 1, a groove body 2, a two-way threaded rod 3, an equal-diameter spacing part 4, a threaded part 5, a hand wheel 6, an embracing groove 7, a convex block 8, a driven roller 9, a wheel body 10, an outer end surface 11, a bottom plate 12, an electric push rod 13, a guide rod 14 and a top pressing plate 15, wherein the upper end of the base 1 is provided with the groove body 2, the two-way threaded rod 3 is connected in the groove body 2 through a bearing, the middle part of the two-way threaded rod 3 is provided with the equal-diameter spacing part 4, two sections of threaded parts 5 with opposite thread directions are arranged on the two-way threaded rod 3 and positioned at two sides of the equal-diameter spacing part 4, the end part of the two-way threaded rod 3 is fixedly connected with the hand wheel 6, the embracing grooves 7 are 2, the convex block 8 is arranged at the lower end of the embracing groove 7, the embracing groove 7 is positioned on the top surface of the base 1, the 2 convex blocks 8 extend into the groove body 2 and are respectively connected on the two sections of the threaded parts 5, a wheel body 10 is fixedly connected to the end portion of the driven roller 9, the wheel body 10 is embedded into a groove in the holding groove 7, an outer end face 11 of the driven roller 9 protrudes to the inner side of the holding groove 7, an electric push rod 13 and a guide rod 14 are fixedly connected to the bottom plate 12 respectively, a top pressure plate 15 is connected with the free end of the electric push rod 13, and the top pressure plate 15 is sleeved on the guide rod 14. Wherein the handwheel 6 is replaced by a motor. The front end surface and the rear end surface of the holding groove 7 are respectively flush with the front end surface and the rear end surface of the base 1, and the plane of the top pressure plate 15 is parallel to the front end surface and the rear end surface of the base 1. At least two guide rods 14 are arranged, the guide rods 14 are fixedly connected between the bottom plate 12 and the base 1, and the axes of the guide rods 14 are parallel to the axis of the electric push rod 13.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, and improvement made within the scope of the present invention should be included in the protection scope of the present invention.

Claims

1. A material loading mechanism for four sides planing woodworking machinery is characterized by comprising a base (1), a groove body (2), a bidirectional threaded rod (3), an equal-diameter interval part (4), a threaded part (5), a hand wheel (6), a holding groove (7), a protruding block (8), a driven roller (9), a wheel body (10), an outer end face (11), a bottom plate (12), an electric push rod (13), a guide rod (14) and a top pressing plate (15), wherein the upper end of the base (1) is provided with the groove body (2), the bidirectional threaded rod (3) is connected into the groove body (2) through a bearing, the equal-diameter interval part (4) is arranged in the middle of the bidirectional threaded rod (3), two threaded parts (5) with opposite thread directions are arranged at positions on two sides of the equal-diameter interval part (4) on the bidirectional threaded rod (3), the hand wheel (6) is fixedly connected to the end part of the bidirectional threaded rod (3), embrace groove (7) and have 2, lower extreme embracing groove (7) has protrusion piece (8), it is located base (1) top surface to embrace groove (7), 2 protrusion piece (8) stretch into in cell body (2) and connect respectively the silk on two sections screw thread portion (5), tip fixedly connected with wheel body (10) at driven roller (9), wheel body (10) are embedded into embracing the inside recess of groove (7), outer terminal surface (11) of driven roller (9) are salient to embracing groove (7) inboard, fixedly connected with electric putter (13) and guide bar (14) respectively on bottom plate (12), roof pressure board (15) are connected with the free end of electric putter (13), and roof pressure board (15) cup joint on guide bar (14).

2. A loading mechanism for a four-sided planer woodworking machine as claimed in claim 1, wherein the hand wheel (6) is replaced by an electric motor.

3. A loading mechanism for a four-sided planer woodworking machine as claimed in claim 1, wherein the front and rear end faces of the embracing groove (7) are flush with the front and rear end faces of the base (1), respectively, and the plane of the top press plate (15) is parallel to the front and rear end faces of the base (1).

4. A loading mechanism for a four-sided planer woodworking machine as claimed in claim 1, wherein there are at least two guide rods (14), the guide rods (14) are fixedly connected between the base plate (12) and the base (1), and the axes of the guide rods (14) and the electric push rod (13) are parallel to each other.