CN220945768U

CN220945768U - Band sawing machine for furniture plate processing

Info

Publication number: CN220945768U
Application number: CN202322100301.9U
Authority: CN
Inventors: 何邦高
Original assignee: Shenyang Keweisi Furniture Co ltd
Current assignee: Shenyang Keweisi Furniture Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-05-14
Anticipated expiration: 2033-08-07

Abstract

The utility model relates to the technical field of plate processing, and discloses a band saw for furniture plate processing, which comprises a machine body, wherein an auxiliary mechanism is arranged on the machine body, the auxiliary mechanism comprises a U-shaped plate, the top surface of the U-shaped plate is fixedly connected with two U-shaped frames, and a limiting part is arranged behind the U-shaped frames; the limit part comprises a screw rod, a second sliding block, a second connecting rod, a second rotating shaft and a second driving roller. This band saw machine is used in furniture panel processing through setting up second pivot, second driving roller, band pulley, second slider, second connecting rod, screw rod, worm and worm wheel, through rotating the screw rod, the front and back position of control second slider makes the distance between second driving roller and the organism band saw change, realizes that the device can cut out different width with panel, improves the practicality of device, utilizes the band pulley transmission, makes two screw rods rotate together, prevents that the second connecting rod from taking place to deflect, when utilizing the worm gear to drive the screw rod, makes the stability of second driving roller higher.

Description

Band sawing machine for furniture plate processing

Technical Field

The utility model relates to the technical field of plate processing, in particular to a band saw machine for furniture plate processing.

Background

The band saw machine uses endless band saw blade as saw tool, and makes unidirectional continuous rectilinear motion around two saw wheels to saw timber, and is widely used for cutting furniture plate.

The chinese patent discloses a vertical band saw machine for wood working, and publication No. CN213290558U, which comprises a bod, the top and the bottom of organism all are provided with the saw wheel, and saw takes turns to the activity and cup joints the saw area, fixed mounting has stop gear on the organism, and stop gear is located the outside of saw area, the equal fixedly connected with pillar in both sides of organism top surface, and the inside activity of pillar has cup jointed the limiting plate. According to the utility model, a mode of manually conveying the wood is replaced by adopting machinery, the sliding block is driven to move by utilizing the interaction between the screw rod and the sliding block, the limiting plate is driven to move by the sliding block, the pressing rod is driven to move downwards by the limiting plate and the pulley block is used for fixing the wood, and the rotating pulley block is used for conveying the wood, so that the problems of low processing efficiency and labor waste caused by the fact that the wood is conveyed manually, and a large amount of labor force is consumed due to the fact that the speed of conveying the wood manually is slower are avoided.

But still include the following disadvantages: the positions of the two support posts are fixed on the outer surface of the machine body, and the left and right positions of the plate are clamped by the springs and the clamping plates, but the device cannot adjust the distance between any side of the plate and the saw blade, so that the device cannot adjust the cutting width of the plate. To this end, we propose a band saw machine for furniture plate processing to solve this problem.

Disclosure of utility model

The utility model aims to provide a band saw machine for furniture plate processing, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the band sawing machine for furniture plate processing comprises a machine body, wherein an auxiliary mechanism is arranged on the machine body and comprises a U-shaped plate, two U-shaped frames are fixedly connected to the top surface of the U-shaped plate, and a limiting part is arranged behind the U-shaped frames;

The limiting part comprises a screw rod, a second sliding block, a second connecting rod, a second rotating shaft and a second driving roller, the top surface of the second rotating shaft is fixedly connected with the bottom surface of the second connecting rod, and the second driving roller is rotationally sleeved on the outer surface of the second rotating shaft;

the inner side of the U-shaped frame is provided with a pressing part;

The pressing part comprises a first rotating shaft and a first driving roller, and the first driving roller is rotationally sleeved on the outer surface of the first rotating shaft.

The U-shaped frame is characterized in that the end faces of the two U-shaped frames close to the side of the U-shaped frames are provided with first sliding grooves, the outer surface of the front end of each screw rod penetrates through the back face of each U-shaped frame in a rotating mode through a bearing and extends to the inside of each first sliding groove, the outer surfaces of the screws are sleeved with second sliding blocks in a threaded mode, the outer surfaces of the second sliding blocks are fixedly connected with the outer surfaces of second connecting rods, and the front position and the rear position of each second driving roller are conveniently controlled through rotation of the corresponding controllable screw rods.

The further improvement lies in, two the equal fixed cover of screw rod rear end surface is equipped with the band pulley, two the band pulley surface passes through belt drive and connects, through setting up the band pulley, is convenient for make two screws rotate together, prevents that the second connecting rod from taking place to deflect.

The further improvement lies in that the left side screw rod rear end surface fixed cover is equipped with the worm wheel, U template top surface is connected with the worm through the bearing frame rotation, the worm surface is connected with the worm wheel surface meshing, through setting up worm wheel worm, is convenient for drive screw rod rotation.

The U-shaped frame is characterized in that a second sliding groove is formed in the inner wall of the U-shaped frame, a sliding rod is fixedly connected to the inner wall of the second sliding groove, a first sliding block is sleeved on the outer surface of the sliding rod in a sliding mode, the outer surface of the first sliding block is fixedly connected with the outer surface of the first rotating shaft, and the first connecting rod is prevented from deflecting when moving up and down through the arrangement of the first sliding block and the sliding rod.

The further improvement lies in, the slide bar surface cover is equipped with the spring, spring top and second spout inner wall fixed connection, spring bottom and first slider top surface fixed connection utilize the elasticity of spring, make first driving roller compress tightly the panel, prevent that the panel from taking place the perk when the cutting.

The motor is arranged between the two U-shaped frames, the model of the motor is HG-JR353, a driving roller is sleeved on the outer surface of an output shaft of the motor, a first connecting rod is fixedly connected to the top surface of the motor, third sliding grooves are formed in the end faces of the U-shaped frames close to the sides of the U-shaped frames, two ends of the first connecting rod extend to the inside of the two third sliding grooves respectively, a telescopic rod is fixedly connected to the inner wall of the third sliding groove, the rear end face of the telescopic rod is fixedly connected with the front face of the first connecting rod, and the driving roller is arranged to facilitate driving of a plate to move rightwards.

Compared with the prior art, the utility model has the beneficial effects that: according to the band saw for processing the furniture plate, the second rotating shaft, the second driving roller, the belt pulley, the second sliding block, the second connecting rod, the screw rod, the worm and the worm wheel are arranged, the front and back positions of the second sliding block are controlled through rotating the screw rod, the distance between the second driving roller and the band saw of the machine body is changed, the plate can be cut into different widths by the aid of the device, practicality of the device is improved, the belt pulley is utilized for transmission, the two screw rods are rotated together, the second connecting rod is prevented from deflecting, self-locking performance of the worm and the worm wheel is utilized, and meanwhile, the stability of the second driving roller is higher when the screw rod is driven; the first rotating shaft, the first driving roller, the spring, the sliding rod and the first sliding block are arranged, the bottom surface of the first driving roller and the top surface of the plate are extruded by utilizing the elasticity of the spring, the plate is prevented from tilting back and forth in the cutting process, and the section of the plate is uneven; through setting up drive roller, motor, head rod and telescopic link, through the flexible of control telescopic link, make the drive roller back extrude panel openly, through starting motor, control drive roller conveys panel, uses manpower sparingly.

Drawings

FIG. 1 is a schematic perspective view of an auxiliary mechanism of the present utility model;

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A;

FIG. 4 is a perspective cross-sectional view of an accessory mechanism of the present utility model;

Fig. 5 is an enlarged view of the structure at B in fig. 4.

In the figure: the machine comprises a machine body 1, an auxiliary mechanism 3, a template 301U, a driving roller 302, a motor 303, a first connecting rod 304, a U-shaped frame 305, a telescopic rod 306, a pressing part 31, a limiting part 32, a first rotating shaft 311, a first driving roller 312, a spring 313, a sliding rod 314, a first sliding block 315, a second rotating shaft 321, a second driving roller 322, a pulley 323, a second sliding block 324, a second connecting rod 325, a screw 326, a worm 327 and a worm gear 328.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the present utility model provides a technical solution: the band sawing machine for furniture plate processing comprises a machine body 1, wherein an auxiliary mechanism 3 is arranged on the machine body 1, the auxiliary mechanism 3 comprises a U-shaped plate 301, two U-shaped frames 305 are fixedly connected to the top surface of the U-shaped plate 301, and a limiting part 32 is arranged behind the U-shaped frames 305;

The limiting part 32 comprises a screw rod 326, a second sliding block 324, a second connecting rod 325, a second rotating shaft 321 and a second driving roller 322, the top surface of the second rotating shaft 321 is fixedly connected with the bottom surface of the second connecting rod 325, the second driving roller 322 is rotationally sleeved on the outer surface of the second rotating shaft 321, the end surfaces of the two U-shaped frames 305 close to the sides are provided with first sliding grooves, the outer surface of the front end of the screw rod 326 penetrates through the back surface of the U-shaped frame 305 in a rotating way through a bearing and extends into the first sliding grooves, the outer surface of the screw rod 326 is sleeved with threads of the second sliding block 324, and the outer surface of the second sliding block 324 is fixedly connected with the outer surface of the second connecting rod 325;

The outer surface of the rear end of the left screw rod 326 is fixedly sleeved with a worm wheel 328, the top surface of the U-shaped plate 301 is rotationally connected with a worm 327 through a bearing seat, the outer surfaces of the worm 327 are meshed with the outer surfaces of the worm wheel 328, the outer surfaces of the rear ends of the two screw rods 326 are fixedly sleeved with belt wheels 323, the outer surfaces of the two belt wheels 323 are in transmission connection through belts, the screw rods 326, the worm 327 and the worm wheel 328 are driven by arranging a second rotating shaft 321, a second driving roller 322, the belt wheels 323, a second sliding block 324, a second connecting rod 325, the screw rods 326, the worm 327 and the worm wheel 328, and the front and back positions of the second sliding block 324 are controlled by rotating the screw rods 326, so that the distance between the second driving roller 322 and a band saw of the machine body 1 is changed, the device can cut plates into different widths, the practicability of the device is improved, the two screw rods 326 are driven by the belt wheels 323, the deflection of the second connecting rod 325 is prevented by the self-locking property of the worm wheel 328, and the stability of the second driving roller 322 is higher when the screw rods 326 are driven.

Be provided with motor 303 between two U-shaped frames 305, motor 303 output shaft surface fixed cover is equipped with drive roller 302, motor 303 top surface fixedly connected with head rod 304, the third spout has all been seted up to the terminal surface that two U-shaped frames 305 are close to the side, head rod 304 both ends extend to inside two third spouts respectively, third spout inner wall fixedly connected with telescopic link 306, telescopic link 306 output rod rear end face and the positive fixed connection of head rod 304, through setting up drive roller 302, motor 303, head rod 304 and telescopic link 306, through the flexible of control telescopic link 306, make the drive roller 302 back extrude the panel openly, through starting motor 303, control drive roller 302 conveys the panel, use manpower sparingly.

Example two

Referring to fig. 1-5, in the first embodiment, a limiting portion 31 is disposed on the inner side of a U-shaped frame 305;

The second spout has been seted up to U type frame 305 inner wall, second spout inner wall fixedly connected with slide bar 314, slide bar 314 surface slip cap is equipped with first slider 315, first slider 315 surface and first pivot 311 surface fixed connection, slide bar 314 surface cover is equipped with spring 313, spring 313 top and second spout inner wall fixed connection, spring 313 bottom and first slider 315 top surface fixed connection, spacing portion 31 includes first pivot 311 and first driving roller 312, first driving roller 312 rotates the cover and establishes at first pivot 311 surface, through setting up first pivot 311, first driving roller 312, spring 313, slide bar 314 and first slider 315, utilize the elasticity of spring 313, make first driving roller 312 bottom surface and panel top surface take place to extrude, prevent the panel from raising back and forth at the in-process of cutting, make the panel tangent plane uneven.

When the plate is used, the plate passes through the left U-shaped frame 305, the first conveying roller 312 downwards extrudes the plate, the worm 327 rotates, the worm 327 starts the worm wheel 328 to rotate, the worm 328 drives the left belt wheel 323 and the left screw 326 to synchronously rotate, the left belt wheel 323 drives the right belt wheel 323 to rotate, the right belt wheel 323 drives the right screw 326 to rotate, the screw 326 drives the second sliding block 324 to slide forwards, the second sliding block 324 drives the second connecting rod 325 and the second conveying roller 322 to move forwards, the distance between the second conveying roller 322 and the band saw is changed, the telescopic rod 306 is controlled to extend, the telescopic rod 306 drives the first connecting rod 304 to move backwards, the first connecting rod 304 drives the driving roller 302 to backwards extrude the front surface of the plate, the band saw and the motor 303 are started, and the motor 303 drives the driving roller 302 to rotate, and the plate moves rightwards.

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

Claims

1. The utility model provides a band saw machine for furniture panel processing, includes organism (1), its characterized in that: an auxiliary mechanism (3) is arranged on the machine body (1), the auxiliary mechanism (3) comprises a U-shaped plate (301), two U-shaped frames (305) are fixedly connected to the top surface of the U-shaped plate (301), and a limiting part (32) is arranged behind the U-shaped frames (305);

The limiting part (32) comprises a screw (326), a second sliding block (324), a second connecting rod (325), a second rotating shaft (321) and a second driving roller (322), the top surface of the second rotating shaft (321) is fixedly connected with the bottom surface of the second connecting rod (325), and the second driving roller (322) is rotationally sleeved on the outer surface of the second rotating shaft (321);

a pressing part (31) is arranged on the inner side of the U-shaped frame (305);

The pressing part (31) comprises a first rotating shaft (311) and a first driving roller (312), and the first driving roller (312) is rotatably sleeved on the outer surface of the first rotating shaft (311).

2. The band saw machine for furniture plate processing according to claim 1, wherein: the end faces of the two U-shaped frames (305) close to each other are provided with first sliding grooves, the outer surfaces of the front ends of the screws (326) penetrate through the back surfaces of the U-shaped frames (305) in a rotating mode through bearings and extend into the first sliding grooves, the outer surfaces of the screws (326) are sleeved with second sliding blocks (324) in a threaded mode, and the outer surfaces of the second sliding blocks (324) are fixedly connected with the outer surfaces of second connecting rods (325).

3. The band saw machine for furniture plate processing according to claim 1, wherein: the outer surfaces of the rear ends of the two screw rods (326) are fixedly sleeved with belt wheels (323), and the outer surfaces of the two belt wheels (323) are connected through belt transmission.

4. The band saw machine for furniture plate processing according to claim 1, wherein: the left side the fixed cover of screw rod (326) rear end surface is equipped with worm wheel (328), U template (301) top surface is connected with worm (327) through the bearing frame rotation, worm (327) surface and worm wheel (328) surface meshing are connected.

5. The band saw machine for furniture plate processing according to claim 1, wherein: the U-shaped frame is characterized in that a second sliding groove is formed in the inner wall of the U-shaped frame (305), a sliding rod (314) is fixedly connected to the inner wall of the second sliding groove, a first sliding block (315) is sleeved on the outer surface of the sliding rod (314) in a sliding mode, and the outer surface of the first sliding block (315) is fixedly connected with the outer surface of the first rotating shaft (311).

6. The band saw machine for furniture plate processing according to claim 5, wherein: the outer surface of the sliding rod (314) is sleeved with a spring (313), the top end of the spring (313) is fixedly connected with the inner wall of the second sliding groove, and the bottom end of the spring (313) is fixedly connected with the top surface of the first sliding block (315).

7. The band saw machine for furniture plate processing according to claim 1, wherein: be provided with motor (303) between two U type frame (305), motor (303) output shaft external surface fixed cover is equipped with drive roller (302), motor (303) top surface fixedly connected with head rod (304), two the third spout has all been seted up to the terminal surface that U type frame (305) are close to the side mutually, head rod (304) both ends extend to inside two third speaking spouts respectively, third spout inner wall fixedly connected with telescopic link (306), telescopic link (306) output rod rear end face and head rod (304) front fixed connection.