CN111331682A

CN111331682A - Sawing machine

Info

Publication number: CN111331682A
Application number: CN202010252826.2A
Authority: CN
Inventors: 卢俊辰; 徐杰威; 陈周森
Original assignee: Zhejiang Sipu Saw Industry Co ltd
Current assignee: Zhejiang Sipu Saw Industry Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-06-26

Abstract

The invention discloses a sawing machine, which comprises an operating platform and a supporting mechanism, wherein an operator pushes one end of a wood plate against a mounting surface of a fixing mechanism, an article can be contracted by pushing a spring forwards during cutting, after the cutting is finished, the spring has elasticity, the wood plate can be buffered and restored, and can be rebounded to restore the wood plate to the previous position, so that the material can be conveniently collected by the operator, the frequency of the operator touching the wood plate by hands is reduced, the contact distance between the operator and a reciprocating saw blade is increased, when the cutting mechanism moves left and right in a chute, a pointer of a scale can point to a graduated scale, the operator can accurately control the cutting size through a control panel, the using effect is good, the fan can blow heat in a heat dissipation mechanism outwards, the heat dissipation mechanism is fixedly connected with a groove, so that the fan can disperse the heat on the operating platform, and the grooves and the heat dissipation mechanism are respectively provided with four groups, four groups of grooves and heat dissipation mechanisms are arranged in four directions of the operating table, so that the heat dissipation area is large, and the heat dissipation effect is good.

Description

Sawing machine

Technical Field

The invention relates to the technical field of sawing machines, in particular to a sawing machine.

Background

The servo position control module of the sawing machine system adopts position control combining sampling interpolation and predictive control to determine the position for closing the feeding oil cylinder, so that the feeding oil cylinder just reaches a target position when stopping, the feeding sliding table is controlled to move by 0.1mm through on and off due to electromagnetic mechanical hysteresis and motion inertia, in order to ensure the minimum feeding length and feeding precision, the rear clamp enables the feeding sliding table to retreat to an LK position, then moves forwards to a predicted position LT to close the feeding electromagnetic valve, and the rear clamp clamps when the feeding oil cylinder stops moving.

In the existing sawing machine, because the machine works at the upper end of the sawing machine, the surface temperature of the operating table is higher, but the heat dissipation of the operating table is slow, the heat dissipation effect is poor, and the sawing machine is poor in flexibility and use effect in the cutting process.

In order to solve the problems, the invention provides a sawing machine.

Disclosure of Invention

The invention aims to provide a sawing machine which has the advantages of convenience in heat dissipation, good flexibility, convenience in adjustment and good use effect, so that the problems that in the background art, the surface temperature of an operation table is high due to the fact that a machine works at the upper end of the sawing machine, but the heat dissipation of the operation table is slow, the heat dissipation effect is poor, and the sawing machine is poor in flexibility and use effect in the cutting process are solved.

In order to achieve the purpose, the invention provides the following technical scheme: a sawing machine comprises an operating platform and a supporting mechanism, wherein the operating platform is arranged at the upper end of the supporting mechanism and comprises a groove, a heat dissipation mechanism, a fixing mechanism, a control panel and limiting blocks, the groove is formed in the upper surface of the operating platform, the heat dissipation mechanism is arranged at the lower end of the operating platform and is fixedly connected with the groove, the fixing mechanism is movably arranged at one end of the operating platform, the control panel is fixedly arranged at the lower end of the operating platform, and the limiting blocks are fixedly arranged at two ends of the operating platform;

the supporting mechanism comprises a stabilizing block, a first motor, a connecting rod and a cutting mechanism, the first motor is fixedly installed inside the stabilizing block, one end of the connecting rod is fixedly installed at the upper end of the stabilizing block, the other end of the connecting rod is arranged at the upper end of the operating platform, and the cutting mechanism is movably installed inside the connecting rod.

Preferably, four groups of grooves and heat dissipation mechanisms are arranged, and the four groups of grooves and heat dissipation mechanisms are arranged in four directions of the operating table.

Preferably, the outer surface of the heat dissipation mechanism is provided with a fan, and the fan is electrically connected with an external power supply.

Preferably, the fixing mechanism comprises a sliding block, a fixing block, a screw rod, a spring and an installation surface, the sliding block is movably installed on one side of the operating platform and electrically connected with an external power supply, the fixing block is fixedly installed at the upper end of the sliding block, the screw rod penetrates through the fixing block and is fixedly connected with the installation surface, and the spring is fixedly installed on the outer surface of the screw rod and is arranged at one end of the installation surface.

Preferably, the connecting rod includes spout, scale, installation piece and pivot, and the spout setting is in the upper end of connecting rod, and cutting mechanism movable mounting is in the inside of spout, and the scale setting is at the surface of connecting rod, and supporting mechanism passes through installation piece fixed mounting at the lower extreme of operation panel, and the pivot setting is at the lower extreme of connecting rod, and is connected with first motor drive.

Preferably, cutting mechanism includes second motor, scale and reciprocal saw blade, and the second motor setting is in cutting mechanism's inside, and scale fixed mounting is at cutting mechanism's surface, and reciprocal saw blade sets up the lower extreme at cutting mechanism, and is connected with the second motor drive.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the sawing machine provided by the invention, an operator supports one end of the wood board against the mounting surface of the fixing mechanism, the screw penetrates through the fixing block and is fixedly connected with the mounting surface, the position of the mounting surface can be adjusted by rotating the screw, an object can be contracted by pushing the spring forwards during cutting, after the cutting is finished, the spring has elasticity, so that the effect of buffering and returning the wood board can be achieved, the wood board can be returned to the previous position, the material collection of the operator is facilitated, the frequency of the operator touching the wood board by hand is reduced, the contact distance between the wood board and a reciprocating saw blade is increased, and the potential safety hazard is reduced.

2. According to the sawing machine provided by the invention, the sliding block is movably arranged on one side of the operating platform and is electrically connected with an external power supply, so that the sliding block can slide left and right on one side of the operating platform, the position of the sliding block is convenient to adjust, the rotating shaft is arranged at the lower end of the connecting rod and is in driving connection with the first motor, the first motor drives the rotating shaft to drive the connecting rod to rotate, the connecting rod can rotate around the operating platform, the angle is convenient to adjust, and the flexibility is strong.

3. According to the sawing machine provided by the invention, the sliding groove is formed in the upper end of the connecting rod, the cutting mechanism is movably arranged in the sliding groove, when the cutting mechanism moves left and right in the sliding groove, the pointer of the scale can point to the graduated scale, an operator can accurately control the cutting size through the control panel, and the using effect is good.

4. According to the sawing machine provided by the invention, the fan is arranged on the outer surface of the heat dissipation mechanism and is electrically connected with an external power supply, the fan can blow heat in the heat dissipation mechanism outwards, the heat dissipation mechanism is fixedly connected with the grooves, so that the fan can disperse the heat on the operating table, the grooves and the heat dissipation mechanisms are respectively provided with four groups, and the four groups of grooves and the heat dissipation mechanisms are respectively arranged in four directions of the operating table, so that the heat dissipation area is large, and the heat dissipation effect is good.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the invention at A in FIG. 1;

FIG. 3 is a schematic structural view of a fixing mechanism of the present invention;

FIG. 4 is a schematic view of a connecting rod structure of the present invention;

fig. 5 is a schematic structural diagram of the cutting mechanism of the present invention.

In the figure: 1. an operation table; 11. a groove; 12. a heat dissipation mechanism; 121. a fan; 13. a fixing mechanism; 131. a slider; 132. a fixed block; 133. a screw; 134. a spring; 135. a mounting surface; 14. a control panel; 15. a limiting block; 2. a support mechanism; 21. a stabilizing block; 22. a first motor; 23. a connecting rod; 231. a chute; 232. a graduated scale; 233. mounting blocks; 234. a rotating shaft; 24. a cutting mechanism; 241. a second motor; 242. a scale; 243. reciprocating saw blades.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a sawing machine comprises an operating table 1 and a supporting mechanism 2, wherein the operating table 1 is arranged at the upper end of the supporting mechanism 2, the operating table 1 comprises a groove 11, a heat dissipation mechanism 12, a fixing mechanism 13, a control panel 14 and a limiting block 15, the groove 11 is arranged on the upper surface of the operating table 1, the heat dissipation mechanism 12 is arranged at the lower end of the operating table 1 and is fixedly connected with the groove 11, the fixing mechanism 13 is movably arranged at one end of the operating table 1, the control panel 14 is fixedly arranged at the lower end of the operating table 1, and the limiting block 15 is fixedly arranged at two ends of the operating table 1; the supporting mechanism 2 comprises a stabilizing block 21, a first motor 22, a connecting rod 23 and a cutting mechanism 24, the first motor 22 is fixedly installed inside the stabilizing block 21, one end of the connecting rod 23 is fixedly installed at the upper end of the stabilizing block 21, the other end of the connecting rod is arranged at the upper end of the operating platform 1, and the cutting mechanism 24 is movably installed inside the connecting rod 23.

Referring to fig. 2, a fan 121 is disposed on an outer surface of the heat dissipation mechanism 12, the fan 121 is electrically connected to an external power source, the fan 121 can blow heat inside the heat dissipation mechanism 12 outward, the heat dissipation mechanism 12 is fixedly connected to the grooves 11, so that the fan 121 can disperse heat on the console 1, four groups of grooves 11 and heat dissipation mechanisms 12 are disposed on the console 1, and the four groups of grooves 11 and heat dissipation mechanisms 12 are disposed in four directions of the console 1, so that the heat dissipation area is large, and the heat dissipation effect is good.

Referring to fig. 3, the fixing mechanism 13 includes a slider 131, a fixing block 132, a screw 133, a spring 134 and a mounting surface 135, the slider 131 is movably mounted at one side of the console 1 and electrically connected to an external power source, so that the slider 131 can slide left and right at one side of the console 1 to facilitate adjusting the position of the slider 131, the fixing block 132 is fixedly mounted at the upper end of the slider 131, the screw 133 penetrates through the fixing block 132 and is fixedly connected to the mounting surface 135, the spring 134 is fixedly mounted on the outer surface of the screw 133 and is disposed at one end of the mounting surface 135, an operator pushes one end of a wood board against the mounting surface 135 of the fixing mechanism 13, the screw 133 is rotated to adjust the position of the mounting surface 135, an object is pushed forward by the spring 134 to contract when cutting is performed, after the cutting is completed, the spring 134 has elasticity to achieve a buffering and returning effect on the wood board, and rebounds the wood, the staff of being convenient for receive the material, reduce the frequency that the staff hand touched the plank, increase and reciprocating saw blade 243's contact distance, reduce the potential safety hazard.

Referring to fig. 4, the connecting rod 23 includes a sliding slot 231, a scale 232, an installation block 233 and a rotating shaft 234, the sliding slot 231 is disposed at the upper end of the connecting rod 23, the cutting mechanism 24 is movably mounted inside the sliding slot 231, the scale 232 is disposed on the outer surface of the connecting rod 23, the supporting mechanism 2 is fixedly mounted at the lower end of the operating platform 1 through the installation block 233, the rotating shaft 234 is disposed at the lower end of the connecting rod 23 and is in driving connection with the first motor 22, and the first motor 22 drives the rotating shaft 234 to drive the connecting rod 23 to rotate, so that the connecting rod 23 can rotate around the operating platform 1, and angle adjustment is facilitated.

Referring to fig. 5, the cutting mechanism 24 includes a second motor 241, a scale 242 and a reciprocating saw blade 243, the second motor 241 is disposed inside the cutting mechanism 24, the scale 242 is fixedly mounted on an outer surface of the cutting mechanism 24, when the cutting mechanism 24 moves left and right inside the sliding slot 231, a pointer of the scale 242 can point to the scale 232, an operator can precisely control a cutting size through the control panel 14, and the reciprocating saw blade 243 is disposed at a lower end of the cutting mechanism 24 and is in driving connection with the second motor 241.

In summary, the following steps: according to the sawing machine provided by the invention, an operator pushes one end of a wood board against the mounting surface 135 of the fixing mechanism 13, the screw 133 penetrates through the fixing block 132 and is fixedly connected with the mounting surface 135, the position of the mounting surface 135 can be adjusted by rotating the screw 133, an object can be contracted by pushing the spring 134 forwards during cutting, after the cutting is finished, the spring 134 is provided with elasticity, the wood board can be buffered and restored, and the wood board is rebounded to be restored to the previous position, so that the collection of the work personnel is facilitated, the frequency of the work personnel touching the wood board by hands is reduced, the contact distance between the work personnel and the reciprocating saw blade 243 is increased, the potential safety hazard is reduced, the sliding block 131 is movably arranged at one side of the operation table 1 and is electrically connected with an external power supply, the sliding block 131 can slide left and right at one side of the operation table 1, the position of the sliding block 131 is conveniently adjusted, the rotating shaft 234, the first motor 22 drives the rotating shaft 234 to drive the connecting rod 23 to rotate, so that the connecting rod 23 can rotate around the operating platform 1, the angle can be conveniently adjusted, the sliding groove 231 is arranged at the upper end of the connecting rod 23, the cutting mechanism 24 is movably arranged inside the sliding groove 231, when the cutting mechanism 24 moves left and right inside the sliding groove 231, the pointer of the scale 242 can point to the scale 232, an operator can accurately control the cutting size through the control panel 14, the using effect is good, the fan 121 is arranged on the outer surface of the heat dissipation mechanism 12, the fan 121 is electrically connected with an external power supply, the fan 121 can blow heat inside the heat dissipation mechanism 12 outwards, the heat dissipation mechanism 12 is fixedly connected with the grooves 11, so that the fan 121 can disperse heat on the operating platform 1, four groups of grooves 11 and heat dissipation mechanisms 12 are arranged, and the four groups of grooves 11 and heat dissipation mechanisms 12 are arranged at four positions of the operating, the heat dissipation effect is good.

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

Claims

1. The utility model provides a sawing machine, includes operation panel (1) and supporting mechanism (2), and operation panel (1) sets up the upper end at supporting mechanism (2), its characterized in that: the operating table (1) comprises a groove (11), a heat dissipation mechanism (12), a fixing mechanism (13), a control panel (14) and limiting blocks (15), the groove (11) is formed in the upper surface of the operating table (1), the heat dissipation mechanism (12) is arranged at the lower end of the operating table (1) and is fixedly connected with the groove (11), the fixing mechanism (13) is movably installed at one end of the operating table (1), the control panel (14) is fixedly installed at the lower end of the operating table (1), and the limiting blocks (15) are fixedly installed at two ends of the operating table (1);

the supporting mechanism (2) comprises a stabilizing block (21), a first motor (22), a connecting rod (23) and a cutting mechanism (24), the first motor (22) is fixedly installed inside the stabilizing block (21), one end of the connecting rod (23) is fixedly installed at the upper end of the stabilizing block (21), the other end of the connecting rod is arranged at the upper end of the operating platform (1), and the cutting mechanism (24) is movably installed inside the connecting rod (23).

2. A sawing machine as claimed in claim 1, characterized in that: four groups of grooves (11) and heat dissipation mechanisms (12) are arranged, and the four groups of grooves (11) and heat dissipation mechanisms (12) are arranged in four directions of the operating table (1).

3. A sawing machine as claimed in claim 1, characterized in that: the outer surface of the heat dissipation mechanism (12) is provided with a fan (121), and the fan (121) is electrically connected with an external power supply.

4. A sawing machine as claimed in claim 1, characterized in that: fixed establishment (13) include slider (131), fixed block (132), screw rod (133), spring (134) and installation face (135), slider (131) movable mounting is in one side of operation panel (1), and with external power electric connection, fixed block (132) fixed mounting is in the upper end of slider (131), screw rod (133) run through fixed block (132), and in installation face (135) fixed connection, spring (134) fixed mounting is in the surface of screw rod (133), and sets up the one end at installation face (135).

5. A sawing machine as claimed in claim 1, characterized in that: connecting rod (23) include spout (231), scale (232), installation piece (233) and pivot (234), spout (231) set up in the upper end of connecting rod (23), cutting mechanism (24) movable mounting is in the inside of spout (231), scale (232) set up the surface at connecting rod (23), supporting mechanism (2) are through installation piece (233) fixed mounting at the lower extreme of operation panel (1), pivot (234) set up the lower extreme at connecting rod (23), and with first motor (22) drive connection.

6. A sawing machine as claimed in claim 1, characterized in that: the cutting mechanism (24) comprises a second motor (241), a scale (242) and a reciprocating saw blade (243), the second motor (241) is arranged inside the cutting mechanism (24), the scale (242) is fixedly installed on the outer surface of the cutting mechanism (24), and the reciprocating saw blade (243) is arranged at the lower end of the cutting mechanism (24) and is in driving connection with the second motor (241).