CN220864239U - Stable clamp holder of timber cutting machine - Google Patents

Abstract

The utility model discloses a stable clamp holder of a timber cutting machine, which comprises an operation platform, wherein the top of the operation platform is fixedly connected with a shell, a cutting knife is arranged at the top of the inner wall of the shell, a pressing plate is arranged at the top of the inner wall of the shell, a first driving wheel is arranged at the top of the operation platform, and a clamping mechanism is arranged at the bottom of the operation platform. The utility model relates to the technical field of timber processing, which is characterized in that after timber enters through a first driving wheel through the cooperation of a gear, a rack and a clamping plate, the driving is stopped after the timber is propped against a pushing plate, a servo motor is started to drive the gear to rotate after the timber is sensed by an inductor, the rack is moved to drive the clamping plate to clamp and fix the timber, after the timber is cut, timber openings are formed in the timber, and at the moment, the clamping plate can loosen the timber after the timber is not sensed by the inductor. Solves the problems of unstable wood cutting, different lengths and increased cost in the prior art.

Description

Stable clamp holder of timber cutting machine

Technical Field

The utility model relates to the technical field of timber processing, in particular to a stable clamp holder of a timber cutting machine.

Background

The timber has the advantages of light weight, high strength-weight ratio, good elasticity, impact resistance, rich and beautiful texture and tone, easy processing and the like, is listed as an important raw material from ancient times, and the timber industry is important in national economy due to low energy consumption, less pollution and renewable resources.

When the prior art is used, after the timber is fed into the air-entrapping device, the first driving wheel is used for conveying the timber to the direction of the cutting knife, and the timber is cut into equidistant timber by the reciprocating cutting of the cutting knife, so that the labor is saved, and the working efficiency is improved.

When the prior art is used, after the timber is conveyed, the timber can be deflected due to the fact that the speed of the cutting knife is too high when the timber passes through the cutting knife, the length of the timber after being cut is different, and the timber is wasted and the cost is increased.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a stable clamp for a timber cutting machine, which solves the problems that when the prior art is used, after timber is conveyed, the positions of the timber are biased due to the excessively high speed of a cutting knife when the timber passes through the cutting knife, the lengths of the timber after cutting are different, the timber is wasted and the cost is increased.

In order to achieve the above purpose, the present utility model is realized by the following technical scheme: the utility model provides a stable holder of timber cutting machine, includes operation platform, operation platform's top fixedly connected with casing, the cutting knife is installed at the inner wall top of casing, the clamp plate is installed at the inner wall top of casing, first drive wheel is installed at operation platform's top, fixture is installed to operation platform's bottom, fixture includes second servo motor, gear, rack, slider, splint and inductor, second servo motor's outer wall fixedly connected with is in operation platform's top, second servo motor's output fixedly connected with gear, and runs through operation platform's top, the outer wall meshing of gear is connected with the rack, the top fixedly connected with splint of rack, the outer wall fixedly connected with slider of rack, the outer wall slip joint of slider is in operation platform's inner wall, second servo motor electricity is connected with the inductor, the top fixedly connected with of inductor is in the inner wall top of casing.

Preferably, the bottom of clamp plate rotates and is connected with the pinch roller, the top fixedly connected with spliced pole of clamp plate, the outer wall laminating of spliced pole has the spring, the bottom fixedly connected with of spring is in the top of clamp plate, the top fixedly connected with installation piece of spliced pole, and runs through the outer wall of casing.

Preferably, the outer wall of the first driving wheel is rotationally connected with a fixing plate, one end of the first driving wheel is connected with a driving chain in a meshed mode, the inner wall of the driving chain is connected with a second driving wheel in a meshed mode, the outer wall of the second driving wheel is fixedly connected with a first servo motor, and the outer wall of the first servo motor is fixedly connected to the top of the operation platform.

Preferably, the outer wall fixedly connected with dwang of cutting knife, the outer wall of dwang is connected with the toolbox through the bearing rotation, the inner wall fixedly connected with third servo motor of toolbox, the output fixedly connected with driving disk of third servo motor, the outer wall meshing of driving disk is connected with the drive belt, the inner wall meshing of drive belt is connected in the outer wall of dwang.

Preferably, the outer wall fixedly connected with mounting panel of toolbox, the top fixedly connected with telescopic column of mounting panel, the top fixedly connected with of telescopic column is in the inner wall top of casing.

Preferably, a cylinder is fixedly connected below the inner wall of the shell, the output end of the cylinder is fixedly connected with a push plate, and a discharge hole is arranged at the bottom of the operating platform.

Advantageous effects

The utility model provides a stable clamp holder of a timber cutting machine. The beneficial effects are as follows: this stable holder of timber slicer passes through the cooperation of gear, rack and splint, gets into the back with timber through first drive wheel again, after the timber pushes up the push pedal, stops the transmission, and the inductor senses the back, can start servo motor and drive gear rotation, removes the rack and drives splint and carry out the centre gripping fixedly with timber, after the cutting, timber has timber mouth to fall down, and at this moment the inductor does not respond to the timber after, will make splint loosen timber. Solves the problems of unstable wood cutting, different lengths and increased cost in the prior art.

Through the cooperation of cylinder, push pedal and discharge gate, after carrying into the machine again timber, the cylinder can make the push pedal remove, controls the length of being cut timber, makes the timber length of being cut the same, falls out from the discharge gate, has solved prior art and is being cut the length different at control timber to still need the manual work to remove the timber, reduced work efficiency's problem.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the gear, rack and clamp plate of FIG. 1;

FIG. 3 is a schematic view of the cutter, turning bar and belt of FIG. 1;

Fig. 4 is a top view of the clamping mechanism.

In the figure: 1. the device comprises an operation platform, 2, a shell, 3, a cutting knife, 4, a telescopic column, 5, a pressing plate, 6, a connecting column, 7, a spring, 8, a mounting block, 9, a pressing wheel, 10, a first servo motor, 11, a transmission chain, 12, a fixed plate, 13, a first driving wheel, 14, a clamping plate, 15, a second servo motor, 16, a discharge hole, 17, a cylinder, 18, a push plate, 19, a gear, 20, a rack, 21, a sliding block, 22, a mounting plate, 23, a third servo motor, 24, a rotating rod, 25, a driving disc, 26, a knife box, 27, an inductor, 28, a driving belt, 29 and a second driving wheel.

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.

When the prior art is used, after the timber is conveyed, the timber can be deflected due to the fact that the speed of the cutting knife is too high when the timber passes through the cutting knife, the length of the timber after being cut is different, and the timber is wasted and the cost is increased.

In view of the above, the utility model provides a stable clamp for a timber cutting machine, which solves the problems that in the prior art, when timber is conveyed and passes through a cutting knife, the position of the timber is biased due to the too high speed of the cutting knife, the lengths of the timber after cutting are different, the timber is wasted and the cost is increased.

The components in the present case are sequentially connected by a person skilled in the art, and specific connection and operation sequence should be referred to the following working principle, and the detailed connection means thereof are known in the art, and the following working principle and process are mainly described.

Embodiment one: as can be seen from fig. 1-4, a stable holder for a timber cutting machine comprises an operation platform 1, wherein the top of the operation platform 1 is fixedly connected with a shell 2, and the shell 2 is arranged to prevent fragments from splashing in the cutting process. The cutting knife 3 is arranged on the top of the inner wall of the shell 2. A pressing plate 5 is mounted on the top of the inner wall of the shell 2. A first driving wheel 13 is arranged at the top of the operation platform 1, and the first driving wheel 13 is arranged to convey timber.

In an embodiment, a clamping mechanism is installed at the bottom of the operation platform 1, the clamping mechanism comprises a second servo motor 15, a gear 19, a rack 20, a sliding block 21, a clamping plate 14 and an inductor 27, the outer wall of the second servo motor 15 is fixedly connected to the top of the operation platform 1, the output end of the second servo motor 15 is fixedly connected with the gear 19, the gear 19 is utilized for transmission, the rack 20 is driven to move, the clamping plate 14 penetrates through the top of the operation platform 1, the outer wall of the gear 19 is connected with the rack 20 in a meshed manner, the top of the rack 20 is fixedly connected with the clamping plate 14, the sliding block 21 is fixedly connected with the outer wall of the rack 20, the sliding block 21 is arranged to prevent the rack 20 from shifting when moving, the outer wall of the sliding block 21 is in sliding clamping connection with the inner wall of the operation platform 1, the second servo motor 15 is electrically connected with the inductor 27, the inductor 27 is arranged to control the clamping of the clamping plate 14 to wood, and the top of the inductor 27 is fixedly connected to the top of the inner wall of the shell 2, wherein the model of the second servo motor 15 is not limited;

In a specific implementation process, it is worth particularly pointing out that after the second servo motor 15, the gear 19 and the clamping plate 14 are matched, and the sensor 27 senses wood, the second servo motor 15 is controlled to drive the gear 19 to rotate, so that the rack 20 drives the clamping plate 14 to clamp, otherwise, after the sensor 27 does not sense wood, the clamping plate 14 is controlled to release the wood, wherein the second servo motor 15 has a self-locking function, can have a locking function on the clamping plate 14 during shutdown, and can ensure that a wood blank is stably clamped;

Further, the bottom of the pressing plate 5 is rotationally connected with a pressing wheel 9, the pressing wheel 9 is arranged to press the conveyed timber, the top of the pressing plate 5 is fixedly connected with a connecting column 6, the connecting column 6 is arranged to support the pressing plate 5, the outer wall of the connecting column 6 is attached with a spring 7, the spring 7 is arranged to reset the pressing plate 5, the bottom of the spring 7 is fixedly connected to the top of the pressing plate 5, the top of the connecting column 6 is fixedly connected with a mounting block 8, and the mounting block 8 is arranged to fix the connecting column 6 and penetrates through the outer wall of the shell 2;

in the specific implementation process, it is worth particularly pointing out that the cooperation of the springs 7, the connecting columns 6 and the pressing plates 5 enables the pressing plates 5 to squeeze the springs 7 when the pressing wheels 9 press the timber, and the pressing plates 5 drive the pressing wheels 9 to press the timber under the elastic deformation of the springs 7;

Further, the outer wall of the first driving wheel 13 is rotatably connected with a fixing plate 12, the fixing plate 12 is arranged to fix the first driving wheel 13, one end of the first driving wheel 13 is connected with a driving chain 11 in a meshed manner, the inner wall of the driving chain 11 is connected with a second driving wheel 29 in a meshed manner, the outer wall of the second driving wheel 29 is fixedly connected with a first servo motor 10, the first driving wheel 13 is rotated under the driving of the driving chain 11, the outer wall of the first servo motor 10 is fixedly connected to the top of the operation platform 1, and the model of the first servo motor 10 is not limited;

In the specific implementation process, it is worth particularly pointing out that under the cooperation of the first servo motor 10, the transmission chain 11 and the first transmission wheel 13, the first servo motor 10 drives the second transmission wheel 29 to enable the transmission chain 11 to move, and drives the first transmission wheel 13 to rotate so as to transmit timber into the machine;

Specifically, when using this timber slicer to stabilize holder, after advancing the machine with timber, make inductor 27 sense the timber after, control second servo motor 15 drive gear 19 rotates, make rack 20 drive splint 14 carry out the clamp action, otherwise after inductor 27 does not respond to the timber, will control splint 14 release timber, after timber gets into the machine, make pinch roller 9 press the timber when, make clamp plate 5 extrude spring 7, under spring 7's elastic deformation, make clamp plate 5 drive pinch roller 9 down timber compress tightly, first servo motor 10 drive chain 11 moves, drive first drive wheel 13 and rotate, advance the machine with timber transmission and cut.

Embodiment two: as can be seen from fig. 1 to 4, the outer wall of the cutter 3 is fixedly connected with a rotating rod 24, the outer wall of the rotating rod 24 is rotatably connected with a cutter box 26 through a bearing, the cutter box 26 is arranged to mount the cutter 3, the inner wall of the cutter box 26 is fixedly connected with a third servo motor 23, the output end of the third servo motor 23 is fixedly connected with a transmission disc 25, the outer wall of the transmission disc 25 is in meshed connection with a transmission belt 28, the transmission belt 28 is arranged to transmit, the inner wall of the transmission belt 28 is in meshed connection with the outer wall of the rotating rod 24, and the model of the third servo motor 23 is not limited;

In a specific implementation process, it is worth particularly pointing out that, in cooperation with the rotating rod 24, the third servo motor 23 and the driving disc 25, the third servo motor 23 drives the driving disc 25 to rotate, so that the driving belt 28 drives the rotating rod 24 to rotate and drives the cutting knife 3 to rotate;

Further, the outer wall of the cutter box 26 is fixedly connected with a mounting plate 22, the top of the mounting plate 22 is fixedly connected with a telescopic column 4, the telescopic column 4 is arranged to drive the cutter 3 to lift, and the top of the telescopic column 4 is fixedly connected with the top of the inner wall of the shell 2;

In the specific implementation process, it is worth particularly pointing out that under the cooperation of the telescopic column 4 and the mounting plate 22, when the telescopic column 4 reciprocates, the cutter 3 in the cutter box 26 is driven to move up and down to cut timber;

Further, a cylinder 17 is fixedly connected below the inner wall of the shell 2, the output end of the cylinder 17 is fixedly connected with a push plate 18, the push plate 18 is arranged to control the length of wood which is cut separately, a discharge port 16 is arranged at the bottom of the operation platform 1, and a roller is arranged on the inner wall of the discharge port 16 to facilitate the falling-out of the wood;

in the specific implementation process, it is worth particularly pointing out that under the cooperation of the air cylinder 17 and the push plate 18, the air cylinder 17 is controlled to drive the push plate 18 to control the length of the cut timber;

specifically, on the basis of the above embodiment, when the timber is transmitted through the first transmission wheel 13, the pressing plate 5 compresses the timber by the pressing wheel 9, and after the sensor 27 senses the timber, the clamping plate 14 is controlled to clamp the timber, and the cutting length is controlled by the pushing plate 18, and after the cutting knife 3 is cut, the timber falls into the discharge hole 16 and is conveyed out of the machine.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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 (6)

1. The utility model provides a stable holder of timber cutting machine, includes operation platform (1), its characterized in that: the top of the operation platform (1) is fixedly connected with a shell (2), a cutting knife (3) is arranged at the top of the inner wall of the shell (2), a pressing plate (5) is arranged at the top of the inner wall of the shell (2), a first driving wheel (13) is arranged at the top of the operation platform (1), and a clamping mechanism is arranged at the bottom of the operation platform (1);

The clamping mechanism comprises a second servo motor (15), a gear (19), a rack (20), a sliding block (21), a clamping plate (14) and an inductor (27);

The outer wall fixedly connected with operation platform (1) of second servo motor (15), the output fixedly connected with gear (19) of second servo motor (15), and run through the top of operation platform (1), the outer wall meshing of gear (19) is connected with rack (20), the top fixedly connected with splint (14) of rack (20), the outer wall fixedly connected with slider (21) of rack (20), the outer wall slip joint of slider (21) is in the inner wall of operation platform (1), second servo motor (15) electricity is connected with inductor (27), the top fixedly connected with of inductor (27) is at the inner wall top of casing (2).

2. A timber slicer stabilizing clamp according to claim 1, wherein: the bottom of clamp plate (5) rotates and is connected with pinch roller (9), the top fixedly connected with spliced pole (6) of clamp plate (5), the outer wall laminating of spliced pole (6) has spring (7), the bottom fixedly connected with of spring (7) is in the top of clamp plate (5), the top fixedly connected with installation piece (8) of spliced pole (6), and runs through the outer wall of casing (2).

3. A timber slicer stabilizing clamp according to claim 1, wherein: the outer wall rotation of first drive wheel (13) is connected with fixed plate (12), the one end meshing of first drive wheel (13) is connected with drive chain (11), the inner wall meshing of drive chain (11) is connected with second drive wheel (29), the outer wall fixedly connected with first servo motor (10) of second drive wheel (29), the outer wall fixedly connected with of first servo motor (10) is at the top of operation platform (1).

4. A timber slicer stabilizing clamp according to claim 1, wherein: the outer wall fixedly connected with dwang (24) of cutting knife (3), the outer wall of dwang (24) is connected with tool case (26) through the bearing rotation, the inner wall fixedly connected with third servo motor (23) of tool case (26), the output fixedly connected with driving disk (25) of third servo motor (23), the outer wall meshing of driving disk (25) is connected with drive belt (28), the inner wall meshing of drive belt (28) is connected in the outer wall of dwang (24).

5. A timber slicer stabilizing clamp according to claim 4, wherein: the outer wall fixedly connected with mounting panel (22) of toolbox (26), the top fixedly connected with telescopic column (4) of mounting panel (22), the top fixedly connected with of telescopic column (4) is at the inner wall top of casing (2).

6. A timber slicer stabilizing clamp according to claim 1, wherein: the automatic feeding device is characterized in that an air cylinder (17) is fixedly connected below the inner wall of the shell (2), the output end of the air cylinder (17) is fixedly connected with a push plate (18), and a discharge hole (16) is arranged at the bottom of the operating platform (1).