A lifting and flipping cutting workbench

Abstract

The present invention discloses a lifting and flipping cutting workbench, which relates to the technical field of cutting equipment, and comprises a base, a guide rail arranged on the base, and columns arranged on both sides of the base, a crossbeam is arranged between the two columns, and also comprises two groups of workbenches that can move along the guide rail, two cutting devices that move along the crossbeam, and two groups of straightening and clamping mechanisms arranged on the base, wherein the workbenches comprise a walking platform, a flipping platform arranged on the walking platform, and a lifting platform arranged on the flipping platform; the straightening and clamping mechanism comprises a movable splint and a splint bracket arranged on the base, and the movable splint is fixedly connected to a plurality of guide columns slidingly arranged on the splint bracket, and is drivingly connected to a clamping driving mechanism installed on the splint bracket. By arranging two cutting devices and two groups of workbenches, the processing efficiency is improved; the straightening and clamping mechanism can quickly straighten and clamp the materials on the workbenches, improves the alignment accuracy and cutting quality, and is easy to operate.

Description

Technical Field

[0001] The invention relates to the technical field of cutting equipment, and in particular to a liftable and flippable cutting workbench. Background Art

[0002] Traditional bridge-type cutting equipment usually only has one set of movable workbenches, and the materials on the workbenches need to be frequently replaced, resulting in poor work continuity. The workbenches cannot be adjusted, which is inconvenient for placing materials. When the materials are placed on the workbench, they need to be manually aligned, which is time-consuming and labor-intensive, inefficient, and has poor alignment accuracy. The position of the workbench at the processing location is prone to change, affecting the cutting quality and causing a large amount of material waste.

[0003] Therefore, there is an urgent need for a liftable flip cutting workbench that is efficient, easy to operate and has high precision. Summary of the invention

[0004] In view of this, the present invention provides a liftable and flippable cutting workbench to solve the above technical problems.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein the two guide rails are, when the tool is in the moving direction, the guide rails being adjusted to move along the vertical direction and the guide rails being rotated to move along the horizontal direction.

[0007] Furthermore, the flipping platform includes a flipping platform pivotally connected to the walking platform on one side and at least one flipping drive mechanism connected between the flipping platform and the walking platform, the lifting platform of the lifting platform is slidably arranged on the outer side surface of the flipping platform, and at least one lifting drive mechanism is connected between the lifting platform and the flipping platform.

[0008] Furthermore, the cutting device includes a transverse box slidably arranged on the crossbeam, and the crossbeam is provided with a transverse driving mechanism for driving the transverse box to move. The bottom of the transverse box is fixedly connected to a spindle square box, and the bottom of the spindle square box is fixedly connected to a spindle box. The input end of the spindle of the spindle box is connected to the cutting motor fixedly arranged on the side of the spindle square box through a belt transmission mechanism, and a saw blade is fixedly arranged on the output end of the spindle.

[0009] Furthermore, a drainage groove is provided on the upper surface of the base, and an inclined groove is also provided on the upper surface of the base, which is respectively located on both sides of the drainage groove and allows the falling water to flow into the drainage groove.

[0010] Furthermore, a plurality of moving wheels contacting and connected to the surface of the base and a walking drive motor are provided at the bottom of the walking platform, and the walking drive motor is drivingly connected to the moving wheels through a transmission shaft, and guide clamping mechanisms capable of acting on the guide rails are respectively provided on both sides of the walking platform to achieve the guiding and position locking of the walking platform.

[0011] Furthermore, the guide clamping mechanism includes a supporting drive mechanism arranged on the walking platform and a pressure block driven by the supporting drive mechanism, and the pressure block is driven to approach or move away from the guide rail by the support drive mechanism, wherein L-shaped guide blocks are connected to both side surfaces of the pressure block, and the two opposite guide blocks are respectively slidably matched with the two side surfaces of the guide rail.

[0012] Furthermore, the spindle box is provided with a cover shell which covers the upper part of the saw blade.

[0013] Furthermore, the lifting drive mechanism, the abutting drive mechanism, the flipping drive mechanism and the clamping drive mechanism are all oil cylinders or air cylinders or electric push rods.

[0014] It can be seen from the above technical scheme that the advantages of the present invention are: by setting up two cutting devices and two groups of workbenches, loading is carried out on both sides, which significantly improves the processing efficiency; setting up a straightening and clamping mechanism can quickly straighten and clamp the material on the workbench, which is highly efficient, improves the alignment accuracy, and thus improves the cutting quality; by setting up a turning table and a lifting table, it is convenient to place materials, saving time and effort.

[0015] In addition to the above-described purposes, features and advantages, the present invention has other purposes, features and advantages. The present invention will be further described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the liftable and flip-over cutting workbench of the present invention;

[0018] Figure 2 It is a side view of the liftable flip cutting workbench of the present invention;

[0019] Figure 3 It is one of the structural schematic diagrams of the workbench of the present invention;

[0020] Figure 4 This is the second structural schematic diagram of the workbench of the present invention;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the righting and clamping mechanism of the present invention;

[0022] Figure 6 It is one of the three-dimensional structural schematic diagrams of the cutting device of the present invention;

[0023] Figure 7 is a side view of the cutting device of the present invention;

[0024] Figure 8 This is the second schematic diagram of the three-dimensional structure of the cutting device of the present invention;

[0025] Fig. 9 It is a schematic diagram of the three-dimensional structure of the base platform of the present invention;

[0026] Fig.10 It is a side view of the base of the present invention.

[0027] List of figure marks: base 1, guide rail 11, column 12, beam 13, drainage trough 14, inclined trough 15, workbench 2, walking platform 21, turning platform 22, lifting platform 23, lifting drive mechanism 24, supporting drive mechanism 25, pressure block 26, guide block 27, moving wheel 28, turning drive mechanism 29, straightening clamping mechanism 3, movable splint 31, splint bracket 32, guide column 33, clamping drive mechanism 34, cutting device 4, transverse box 41, cutting motor 42, spindle square box 43, spindle box 44, saw blade 45, cover 46, material 5. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] like Figure 1 and Figure 2 As shown, the present invention provides a liftable and flippable cutting workbench, comprising a base 1, a guide rail 11 arranged on the base 1, and two columns 12 arranged on both sides of the base 1, a crossbeam 13 is arranged between the two columns 12, and also comprises two groups of workbenches 2 that can move along the guide rail 11, two cutting devices 4 that can move laterally along the crossbeam 13, and two groups of straightening and clamping mechanisms 3 arranged on the base 1 and respectively located on both sides of the crossbeam 13, the straightening and clamping mechanisms 3 correspond to the corresponding loading positions, and since two groups of workbenches 2 are provided, it can ensure that the cutting device 4 works continuously, thereby improving production efficiency.

[0030] Preferably in the present application, two mutually parallel guide rails 11 are arranged on the base 1.

[0031] Two sets of limit switches are also provided on the base 1. When the workbench 2 triggers the corresponding limit switches, it means that the workbench 2 has run to the loading station.

[0032] A magnetic scale can be set on one side of the beam 13. The setting of the magnetic scale makes the cutting size more accurate. A distance meter is set on one side of the base 1. The distance meter is used to measure the distance between the distance meter and one end of the material, which is convenient for zero point positioning of the magnetic scale.

[0033] like Figure 3 and Figure 4As shown, the workbench 2 includes a walking platform 21 that moves along the guide rail 11, a flip platform 22 arranged on the walking platform 21, and a lifting platform 23 arranged on the outer side of the flip platform 22, wherein the bottom of the walking platform 21 is provided with a plurality of moving wheels 28 that are in contact with the surface of the base 1 and a walking drive motor, and the walking drive motor is driven and connected to the moving wheels 28 through a transmission shaft, and both sides of the walking platform 21 are respectively provided with guide clamping mechanisms that can act on the guide rail 11 to achieve the guidance and position locking of the walking platform 21; the guide clamping mechanism includes a supporting drive mechanism 25 arranged on the walking platform 21 and a supporting drive mechanism 25 that is connected to the base 1. The pressing block 26 connected to the driving mechanism 25 is driven by the pressing block 26, and the pressing block 26 is moved closer to or away from the guide rail 11 by the driving of the pressing block 25, wherein L-shaped guide blocks 27 are connected to the two side surfaces of the pressing block 26 opposite to each other, and the two opposite guide blocks 27 are respectively slidably matched with the two side surfaces of the guide rail 11; when the walking platform 21 runs to the loading station, the pressing block 26 is driven by the pressing mechanism 25 to approach and press against the guide rail 11 to achieve position locking of the walking platform 21, which is stable and reliable and avoids shaking during cutting. The two guide blocks 27 play a guiding role, so that the walking platform 21 can move smoothly, thereby improving the operation accuracy of the walking platform 21.

[0034] The turning platform 22 includes a turning platform pivotally connected to the walking platform 21 on one side and at least one turning drive mechanism 29 connected between the turning platform and the walking platform 21. The lifting platform of the lifting platform 23 is slidably arranged on the outer side of the turning platform, and at least one lifting drive mechanism 24 is connected between the lifting platform and the turning platform. When loading is required, the turning platform is turned over to a vertical state, and the lifting drive mechanism 24 drives the lifting platform to rise. The lifting platform is in a horizontal state, and the material is placed on the lifting platform, and the back of the material is pressed against the turning platform. After loading is completed, the turning platform is turned over to a horizontal state, and the material is straightened and aligned by the straightening and clamping mechanism 3. After completion, the lifting platform descends, and the walking platform 21 drives the material to move to the cutting station for cutting processing by the cutting device 4. The above structure is adopted to avoid the need for manual alignment after loading, and the structure is simple and easy to use, which improves the alignment efficiency and alignment accuracy.

[0035] Preferably, the number of the flipping drive mechanisms 29 is three, and the three flipping drive mechanisms 29 are evenly distributed along the axis direction of the pivot axis of the flipping stand 22 .

[0036] like Figure 5As shown, the straightening and clamping mechanism 3 includes a movable splint 31 and a splint bracket 32 ​​arranged on the base 1, the movable splint 31 is fixedly connected to a plurality of guide pillars 33 slidably arranged on the splint bracket 32, and the movable splint 31 is drivingly connected to a clamping drive mechanism 34 installed on the splint bracket 32. Under the drive of the clamping drive mechanism 34, the movable splint 31 straightens and clamps the material 5 placed on the turning table 22, and after the material 5 is aligned, the cutting device 4 completes the cutting of the material.

[0037] like Figure 6 , Figure 7 and Figure 8 As shown, the cutting device 4 includes a transverse box 41 slidably arranged on the crossbeam 13, and the crossbeam 13 is provided with a transverse driving mechanism for driving the transverse box 41 to move, and the bottom of the transverse box 41 is fixedly connected to a spindle box 43, and the bottom of the spindle box 43 is fixedly connected to a spindle box 44, and the input end of the spindle of the spindle box 44 is driven and connected to the cutting motor 42 fixedly arranged on the side of the spindle box 43 through a belt transmission mechanism, and a saw blade 45 is fixedly arranged on the output end of the spindle, wherein the spindle box 44 is provided with a cover shell 46 covering the upper part of the saw blade 45.

[0038] Optionally, the lifting drive mechanism 24 , the abutting drive mechanism 25 , the flipping drive mechanism 29 and the clamping drive mechanism 34 are all oil cylinders, air cylinders or electric push rods.

[0039] like Fig. 9 and Fig.10 As shown, a drainage groove 14 is provided on the upper surface of the base 1, and an inclined groove 15 is also provided on the upper surface of the base 1, which is respectively located on both sides of the drainage groove 14 and allows the fallen water to flow into the drainage groove 14. A coolant is provided on the cutting device 4. The use of the coolant can reduce the wear of the saw blade 45. The fallen coolant flows into the drainage groove 14 through the inclined groove 15 to realize liquid collection.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A liftable and flip-over cutting workbench, comprising a base (1), a guide rail (11) arranged on the base (1), and two columns (12) arranged on both sides of the base (1), a crossbeam (13) being arranged between the two columns (12), characterized in that: The invention also comprises two groups of workbenches (2) capable of moving along the guide rail (11), two cutting devices (4) capable of moving laterally along the crossbeam (13), and two groups of straightening and clamping mechanisms (3) arranged on the base (1) and respectively located on both sides of the crossbeam (13), wherein the workbench (2) comprises a walking frame (21) capable of moving along the guide rail (11), a turning frame (22) arranged on the walking frame (21), and a lifting frame (23) arranged on the outer side of the turning frame (22); the straightening and clamping mechanisms (3) are arranged on the base (1) and respectively located on both sides of the crossbeam (13); The clamping mechanism (3) comprises a movable clamping plate (31) and a clamping plate bracket (32) arranged on the base (1); the movable clamping plate (31) is fixedly connected to a plurality of guide pillars (33) slidably arranged on the clamping plate bracket (32); and the movable clamping plate (31) is drivingly connected to a clamping drive mechanism (34) installed on the clamping plate bracket (32); the material (5) placed on the turning platform (22) is straightened and clamped under the drive of the clamping drive mechanism (34) and then cut by the cutting device (4).

2. The liftable and flip-over cutting workbench according to claim 1, characterized in that: The turning platform (22) comprises a turning platform pivotally connected to the walking platform (21) on one side and at least one turning drive mechanism (29) connected between the turning platform and the walking platform (21); the lifting platform of the lifting platform (23) is slidably arranged on the outer side surface of the turning platform, and at least one lifting drive mechanism (24) is connected between the lifting platform and the turning platform.

3. The liftable and flip-over cutting workbench according to claim 2, characterized in that: The cutting device (4) comprises a transverse shift box (41) slidably arranged on the crossbeam (13); a transverse driving mechanism for driving the transverse shift box (41) to move is arranged on the crossbeam (13); a main shaft box (43) is fixedly connected to the bottom of the transverse shift box (41); a main shaft box (44) is fixedly connected to the bottom of the main shaft box (43); an input end of the main shaft of the main shaft box (44) is connected to a cutting motor (42) fixedly arranged on the side of the main shaft box (43) through a belt transmission mechanism; and a saw blade (45) is fixedly arranged on the output end of the main shaft.

4. The liftable and flip-over cutting workbench according to claim 1, characterized in that: The upper surface of the base (1) is provided with a drainage groove (14), and the upper surface of the base (1) is also provided with inclined grooves (15) respectively located on both sides of the drainage groove (14) and allowing falling water to flow into the drainage groove (14).

5. The liftable and flip-over cutting workbench according to claim 2, characterized in that: A plurality of moving wheels (28) contacting and connected to the surface of the base (1) and a moving drive motor are provided at the bottom of the walking platform (21); the moving drive motor is drivingly connected to the moving wheels (28) via a transmission shaft; and guide clamping mechanisms capable of acting on the guide rails (11) are provided on both sides of the walking platform (21) to achieve guiding and position locking of the walking platform (21).

6. The liftable and flip-over cutting workbench according to claim 5, characterized in that: The guide clamping mechanism comprises a supporting drive mechanism (25) arranged on the walking platform (21) and a pressing block (26) drivingly connected to the supporting drive mechanism (25), wherein the pressing block (26) is driven by the supporting drive mechanism (25) to move closer to or farther from the guide rail (11), wherein two side surfaces of the pressing block (26) are oppositely connected with L-shaped guide blocks (27), and the two opposite guide blocks (27) are respectively slidably matched with two side surfaces of the guide rail (11).

7. The liftable and flip-over cutting workbench according to claim 3, characterized in that: The spindle box (44) is provided with a cover shell (46) which covers the upper part of the saw blade (45).

8. The liftable and flip-over cutting workbench according to claim 6, characterized in that: The lifting drive mechanism (24), the abutting drive mechanism (25), the flipping drive mechanism (29) and the clamping drive mechanism (34) are all oil cylinders, air cylinders or electric push rods.

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