CN213499720U

CN213499720U - Sawing machine convenient for conveying wood

Info

Publication number: CN213499720U
Application number: CN202022131659.4U
Authority: CN
Inventors: 苗允启; 苗冬青
Original assignee: Qingdao Senbaolin Industry And Trade Co ltd
Current assignee: Qingdao Senbaolin Industry And Trade Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-22
Anticipated expiration: 2030-09-24

Abstract

The application relates to a sawing machine convenient for conveying wood, which comprises a rack and a workbench fixedly arranged on the rack; one end of the workbench is connected with a conveying belt; two ends of the workbench are respectively provided with an upright column which is vertically and fixedly connected to the ground; the upright post is provided with a sawing component; a support rod is horizontally and fixedly arranged on the upright post below the sawing component; a support plate is sleeved on the support rod in a sliding manner; a first cylinder is fixedly arranged on the upright post above the supporting rod; a piston rod of the first air cylinder extends horizontally, and the end part of the piston rod is fixedly connected to the end surface of the supporting plate; the supporting plate is provided with a clamping assembly; the middle part of the workbench is provided with a through groove; a conveying belt is arranged in the through groove; and a conveying motor is fixedly arranged below the workbench. This application has the effect of the timely outside output of section form timber after will saw cutting.

Description

Sawing machine convenient for conveying wood

Technical Field

The application relates to the field of wood processing equipment, in particular to a sawing machine convenient for conveying wood.

Background

At present, a sawing machine can longitudinally cut logs into plates, and is mechanical equipment frequently used for producing furniture and building materials. When producing ice cream sticks, the wood is sawn into sections by a sawing machine, and then the sections are made into the ice cream sticks with different shapes by other equipment.

When the log cutting machine is used, usually, the logs are firstly placed on a conveyor belt, then the logs are conveyed along with the conveyor belt, the logs are conveyed to a workbench, and after the end parts and the outer annular surface of the logs are respectively clamped by a clamping assembly, a cutting assembly starts to cut the logs.

Aiming at the defects of the prior art, the applicant thinks that the clamping component needs to be loosened after the log is sawed, and then the sawed section-shaped timber is moved down from the workbench under the action of manpower, so that the labor intensity of workers is increased, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem of the inefficiency in the sawing machine course of working, this application provides a sawing machine convenient to carry timber.

The application provides a sawing machine convenient to carry timber adopts following technical scheme:

a sawing machine convenient for conveying wood comprises a frame and a workbench fixedly arranged on the frame; one end of the workbench is connected with a conveying belt; two ends of the workbench are respectively provided with an upright column which is vertically and fixedly connected to the ground; the upright post is provided with a sawing component; a support rod is horizontally and fixedly arranged on the upright post below the sawing component; a support plate is sleeved on the support rod in a sliding manner; a first cylinder is fixedly arranged on the upright post above the supporting rod; a piston rod of the first air cylinder extends horizontally, and the end part of the piston rod is fixedly connected to the end surface of the supporting plate; the supporting plate is provided with a clamping assembly; the middle part of the workbench is provided with a through groove; a conveying belt is arranged in the through groove; and a conveying motor is fixedly arranged below the workbench.

Through adopting above-mentioned technical scheme, will treat the log of cutting earlier and place on the conveyer belt during the use, the conveyer motor starts simultaneously and orders about the conveyer belt motion, and under the effect of the joint delivery of conveyer belt and conveyer belt, the log is carried to the workstation on. Then, conveying motor stop work, the backup pad is ordered about to cylinder one start-up and is slided, when the backup pad moved to with log position contact, realized the fixed to the log through the clamping subassembly. Finally, saw cut the subassembly and start cutting the log, after the cutting, conveying motor orders about the conveyer belt motion, and the section form timber after will saw cutting is outwards exported.

Optionally, a vertical plate is vertically and fixedly arranged in the middle of the supporting plate; the clamping assembly comprises a second air cylinder fixedly arranged on the vertical plate and a clamping plate fixedly arranged at the end part of a piston rod of the second air cylinder; two sides of the clamping plate are provided with first sawteeth; both sides of the supporting plate are rotatably connected with gears meshed with the clamping plate; the gear is fixedly provided with a clamping claw; the workbench is provided with a clamping groove; the two clamping claws are respectively positioned at the upper side and the lower side of the clamping groove.

Through adopting above-mentioned technical scheme, the clamping board motion is ordered about in the cylinder two starts, and then drives the rack and carry out reciprocating motion along the direction of perpendicular backup pad, and the gear rotation can be ordered about in the clamping board motion, and then can realize being close to between two gripper jaws and keeping away from, realizes the tight operation of clamp to the log. When clamping, one of the clamping claws extends into the clamping groove, so that the outer annular surface of the log can be fixed in the upper direction and the lower direction simultaneously, and the log is prevented from shaking left and right in the sawing process.

Optionally, a rubber pad is fixedly arranged on the inner ring surface of the clamping jaw.

By adopting the technical scheme, the rubber pad plays a role in buffering and prevents the clamping claws from being damaged along with the extension of the working time; on the other hand, the buffer pad increases the friction between the clamping claw and the log, and is convenient for improving the stability of clamping.

Optionally, a vertical frame is fixedly arranged on the supporting plate; the clamping assembly comprises a second air cylinder fixedly arranged on the vertical plate and a pressing plate fixedly arranged at the end part of a piston rod of the second air cylinder and positioned in the vertical frame; both ends of the pressing plate are hinged with a first connecting rod; one end of the first connecting rod, which is far away from the pressing plate, is hinged with a clamping claw; a T-shaped plate is fixedly arranged on the vertical frame; the middle part of the clamping claw is rotatably connected to two ends of the T-shaped plate; the workbench is provided with a clamping groove; the two clamping claws are respectively positioned at the upper side and the lower side of the clamping groove.

Through adopting above-mentioned technical scheme, the clamp plate motion is ordered about in the cylinder two starts, drives the connecting rod one of clamp plate both sides and rotates, and then drives the gripper jaw and rotate, realizes being close to between two gripper jaws and keeping away from, and then realizes the centre gripping operation to the log. When clamping, one of the clamping claws extends into the clamping groove, so that the outer annular surface of the log can be fixed in the upper direction and the lower direction simultaneously, and the log is prevented from shaking left and right in the sawing process.

Optionally, a second sawtooth is fixedly arranged on the inner ring surface of the clamping jaw.

Through adopting above-mentioned technical scheme, the friction between gripper jaw and the log has been increased to sawtooth two, has guaranteed the stability of centre gripping. Meanwhile, under the condition of certain clamping force, the contact area between the clamping claw and the log is reduced due to the arrangement of the second saw teeth, so that clamping is more firm.

Optionally, a bump is fixedly arranged on the upper end face of the conveying belt; the upper end face of the lug is flush with the upper end face of the workbench.

Through adopting above-mentioned technical scheme, saw cut after the end, the conveyer belt can outwards export section form timber, and the setting up of lug has increased the frictional force between section form timber and the conveyer belt, prevents to appear skidding the phenomenon among the transportation process.

Optionally, the clamping assemblies are arranged into two groups; and the two sets of clamping components are respectively arranged on two sides of the workbench and are arranged in a staggered manner.

Through adopting above-mentioned technical scheme, set up the clamping subassembly into two sets ofly, can fix it at the both ends of log, further riseed the stability of cutting in-process log.

Optionally, a limiting plate is fixedly arranged at the end of the supporting rod.

Through adopting above-mentioned technical scheme, the limiting plate plays certain limiting displacement, prevents that the backup pad from the slippage on the bracing piece.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the log cutting machine is used, logs to be cut are placed on the conveying belt, meanwhile, the conveying motor is started to drive the conveying belt to move, and the logs are conveyed to the workbench under the co-conveying effect of the conveying belt and the conveying belt. Then, conveying motor stop work, the backup pad is ordered about to cylinder one start-up and is slided, when the backup pad moved to with log position contact, realized the fixed to the log through the clamping subassembly. Finally, the sawing component is started to cut the logs, and after the cutting is finished, the conveying motor drives the conveying belt to move so as to output the sawed sectional wood outwards;

2. after sawing, the conveying motor starts, and the conveyer belt can outwards export timber, and the setting up of lug has increased the frictional force between timber and the conveyer belt, prevents to appear skidding the phenomenon among the transportation process.

Drawings

FIG. 1 is a schematic view of the overall structure of a sawing machine for facilitating the transport of wood;

FIG. 2 is a schematic structural view of a highlighting table in an embodiment;

FIG. 3 is a schematic view showing the structure of the cam clip assembly of embodiment 1;

FIG. 4 is an enlarged partial schematic view of portion A of FIG. 3;

FIG. 5 is a schematic view showing the structure of a cam clip assembly in embodiment 2;

fig. 6 is a partially enlarged schematic view of a portion B in fig. 5.

Description of reference numerals: 1. a frame; 2. a work table; 21. a through groove; 22. clamping grooves; 3. a conveyor belt; 4. a column; 5. a sawing component; 6. a support bar; 7. a support plate; 8. clamping the assembly; 81. a second air cylinder; 82. installing a clamping plate; 821. a first sawtooth; 84. a gear; 85. a gripper jaw; 851. a rubber pad; 852. a second sawtooth; 86. pressing a plate; 87. a first connecting rod; 9. a first cylinder; 10. a limiting plate; 11. a conveyor belt; 13. a bump; 14. erecting a frame; 15. a T-shaped plate; 16. a vertical plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses sawing machine convenient to carry timber. Referring to fig. 1, the device comprises a frame 1 and a workbench 2 fixedly arranged on the frame 1, wherein a conveyor belt 3 with an upper end surface flush with the upper end surface of the workbench 2 is arranged on one side of the frame 1, which is positioned on the workbench 2. The both sides of workstation 2 are equipped with perpendicular fixed connection respectively in the stand 4 on ground, are connected with on the stand 4 and saw cut subassembly 5. In operation, logs are placed on the conveyor belt 3, transported to the table 2 by the conveyor belt 3, and then cut by the sawing elements 5 being activated in a direction towards the logs.

Referring to fig. 1, in order to prevent that the log from taking place to rock about in the cutting process, the bracing piece 6 that the level set up has set firmly in the below that lies in saw cutting subassembly 5 on the stand 4, and bracing piece 6 sets up to two and lies in the both sides of stand 4 respectively, and the slip cap is equipped with backup pad 7 on bracing piece 6 to be connected with clamping subassembly 8 on backup pad 7. A first cylinder 9 is fixedly arranged between the two support rods 6 on the upright post 4, a piston rod of the first cylinder 9 is arranged perpendicular to the upright post 4, and the end part of the piston rod is fixedly arranged on the side surface of the support plate 7.

Referring to fig. 1, when the first cylinder 9 is actuated to drive the support plate 7 to slide along the length direction of the support rod 6, the clamping assembly 8 is actuated when the support plate 7 moves to a position contacting with the log, so that the log can be fixed. In order to improve the fixing effect, the clamping assemblies 8 are arranged into two groups, the two groups of clamping assemblies 8 are respectively arranged on two sides of the workbench 2 and are arranged in a staggered mode, and two ends of the log can be clamped tightly. The end of the support rod 6 is fixedly provided with a limit plate 10 which can block the support plate 7 and prevent the support plate 7 from slipping off the support rod 6.

Referring to fig. 1 and 2, after the sawing is finished, in order to facilitate the output of the wood, a through groove 21 is formed in the middle of the workbench 2 along the length direction of the workbench, a conveying belt 11 is arranged in the through groove 21, and a conveying motor for driving the conveying belt 11 to move is fixedly arranged below the workbench 2. After the sawing is finished, the clamping assembly 8 removes the clamping force applied to the logs, then the conveying motor is started, and the sawed section-shaped wood is output under the conveying action of the conveying belt 11.

Referring to fig. 2, the conveying belt 11 is uniformly provided with a plurality of convex blocks 13 with upper end faces flush with the upper end face of the conveying belt 11, so that the friction between the sectional wood and the conveying belt 3 is increased, and the slipping phenomenon of the sectional wood in the conveying process is prevented.

Example 1

Referring to fig. 3 and 4, a vertical plate 16 is vertically and fixedly arranged in the middle of the supporting plate 7, the clamping assembly 8 comprises a second air cylinder 81 vertically and fixedly arranged on the vertical plate 16, a piston rod of the second air cylinder 81 horizontally penetrates through the vertical plate 16, and a clamping plate 82 is fixedly arranged at the end of the second air cylinder. Two sides of the clamping plate 82 are respectively and fixedly provided with a sawtooth I821, two sides of one end of the supporting plate 7 far away from the clamping plate 82 are respectively and rotatably connected with a gear 84 meshed with the clamping plate 82, and a clamping claw 85 is fixedly arranged on the gear 84. The two sides of the clamping groove 22 on the workbench 2 are provided with clamping grooves 22 which vertically penetrate through the groove 21, and the two clamping claws 85 are respectively positioned at the upper end and the lower end of the clamping groove 22.

Referring to fig. 4, the second cylinder 81 is actuated to drive the clamping plate 82 to move in the direction perpendicular to the support plate 7, so as to drive the gears 84 on both sides of the clamping plate 82 to rotate, and further to move the clamping claws 85, thereby clamping the log. The gripping claws 85 below the log are positioned in the gripping groove 22 when gripping.

Referring to fig. 4, in order to prevent the clamping claw 85 from being damaged during the clamping process, a rubber pad 851 is glued on the inner ring surface of the clamping claw 85.

The implementation principle of the embodiment 1 is as follows: first, logs to be cut are placed on the conveyor belt 3, and the conveyor motor 12 is started to drive the conveyor belt 11 to move, so that the logs can be conveyed to the working table 2. Then, the conveying motor 12 is stopped, the second air cylinder 81 is started to make the supporting plate 7 slide towards the direction close to the workbench 2, and the second air cylinder 81 is started to drive the clamping plate 82 to move, so that the fixing of the log is realized through the approaching and the separating of the two clamping claws 85. After the fixing is finished, the sawing assembly 5 is started to cut the log into sections of the required specifications. Finally, the conveying motor 12 drives the conveying belt 11 to move, and the sawed section-shaped wood is output outwards.

Example 2

Referring to fig. 4, the difference between this embodiment and embodiment 1 is that the clamping assembly 8 includes a second cylinder 81 vertically fixed on the vertical plate 16, a piston rod of the second cylinder 81 horizontally penetrates through the vertical plate 16, and a pressing plate 86 is fixed at an end of the second cylinder. The end face of the vertical plate 16 close to the workbench 2 is fixedly provided with a vertical frame 14, and the pressing plate 86 is positioned inside the vertical frame 14. Two ends of the pressing plate 86 are respectively hinged with a first connecting rod 87, and one end of the first connecting rod 87, which is far away from the pressing plate 86, is hinged with a clamping claw 85. The outer end face of the upright frame 14 is fixedly provided with a T-shaped plate 15, and the middle of the clamping claw 85 is provided with a bent part which is hinged at one end of the T-shaped plate 15.

Referring to fig. 4, in order to maintain stability during the clamping process, a sawtooth 852 is fixedly arranged on the inner annular surface of the clamping claw 85, so that the friction force between the clamping claw 85 and the log is increased.

The implementation principle of the embodiment 2 is as follows: and when the second air cylinder 81 is started, the piston rod of the second air cylinder 81 drives the pressing plate 86 to move, so that the first connecting rods 87 at the two ends of the pressing plate 86 are driven to rotate, and then the two clamping claws 85 are driven to move, thereby realizing the clamping operation on the log.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A sawing machine convenient for conveying wood comprises a frame (1) and a workbench (2) fixedly arranged on the frame (1); one end of the workbench (2) is connected with a conveyor belt (3); the method is characterized in that: two ends of the workbench (2) are respectively provided with an upright post (4) which is vertically and fixedly connected to the ground; the upright post (4) is provided with a sawing component (5); a support rod (6) is horizontally and fixedly arranged on the upright post (4) below the sawing component (5); a support plate (7) is slidably sleeved on the support rod (6); a first cylinder (9) is fixedly arranged on the upright post (4) above the supporting rod (6); a piston rod of the first cylinder (9) extends horizontally, and the end part of the piston rod is fixedly connected to the end surface of the supporting plate (7); a clamping component (8) is arranged on the supporting plate (7); a through groove (21) is formed in the middle of the workbench (2); a conveying belt (11) is arranged in the through groove (21); and a conveying motor is fixedly arranged below the workbench (2).

2. A saw-cutting machine facilitating the transportation of wood according to claim 1, characterised in that: a vertical plate (16) is vertically and fixedly arranged in the middle of the supporting plate (7); the clamping assembly (8) comprises a second air cylinder (81) fixedly arranged on the vertical plate (16) and a clamping plate (82) fixedly arranged at the end part of a piston rod of the second air cylinder (81); two sides of the clamping plate (82) are provided with a sawtooth I (821); both sides of the supporting plate (7) are rotatably connected with gears (84) meshed with the clamping plates (82); a clamping claw (85) is fixedly arranged on the gear (84); the workbench (2) is provided with a clamping groove (22); the two clamping claws (85) are respectively positioned at the upper side and the lower side of the clamping groove (22).

3. A saw-cutting machine facilitating the transportation of wood according to claim 2, characterised in that: and a rubber pad (851) is fixedly arranged on the inner ring surface of the clamping claw (85).

4. A saw-cutting machine facilitating the transportation of wood according to claim 1, characterised in that: a vertical frame (14) is fixedly arranged on the supporting plate (7); the clamping assembly (8) comprises a second air cylinder (81) fixedly arranged on the vertical plate (16), and a pressing plate (86) fixedly arranged at the end part of a piston rod of the second air cylinder (81) and positioned in the vertical frame (14); both ends of the pressing plate (86) are hinged with a first connecting rod (87); one end of the first connecting rod (87) far away from the pressure plate (86) is hinged with a clamping claw (85); a T-shaped plate (15) is fixedly arranged on the upright frame (14); the middle part of the clamping claw (85) is rotatably connected with the two ends of the T-shaped plate (15); the workbench (2) is provided with a clamping groove (22); the two clamping claws (85) are respectively positioned at the upper side and the lower side of the clamping groove (22).

5. A saw-cutting machine facilitating the transportation of wood according to claim 4, characterized in that: and a second sawtooth (852) is fixedly arranged on the inner ring surface of the clamping claw (85).

6. A saw-cutting machine facilitating the transportation of wood according to claim 1, characterised in that: a convex block (13) is fixedly arranged on the upper end face of the conveying belt (11); the upper end face of the convex block (13) is flush with the upper end face of the workbench (2).

7. A saw-cutting machine facilitating the transportation of wood according to claim 1, characterised in that: the clamping assemblies (8) are arranged into two groups; the two sets of clamping components (8) are respectively arranged on two sides of the workbench (2) and are arranged in a staggered mode.

8. A saw-cutting machine facilitating the transportation of wood according to claim 1, characterised in that: and a limiting plate (10) is fixedly arranged at the end part of the supporting rod (6).