CN217044845U - Liftable convertible cutting workstation - Google Patents

Abstract

The utility model discloses a lifting and turning type cutting worktable, which relates to the technical field of cutting equipment. It also includes two groups of worktables that can move along the guide rail, two cutting devices that move along the beam, and two groups of centralizing and clamping mechanisms arranged on the base table. The worktable includes a walking table and a turning table arranged on the walking table. The centering and clamping mechanism includes a movable splint and a splint bracket set on the base, and the movable splint is fixedly connected to a number of guide posts slidably arranged on the splint bracket, and is connected with the installation The clamping drive on the splint bracket drives the connection. By setting two cutting devices and two sets of worktables, the processing efficiency is improved; the centralizing and clamping mechanism can quickly centralize and clamp the material on the worktable, which improves the alignment accuracy and cutting quality, and is easy to operate.

Description

A lifting and turning type cutting table

technical field

The utility model relates to the technical field of cutting equipment, in particular to a lifting and turning type cutting workbench.

Background technique

Traditional bridge-type cutting equipment usually only has a set of movable worktables, which requires frequent replacement of materials on the worktable, so the work continuity is poor, and the worktable cannot be adjusted in position, which is inconvenient for the placement of materials. When the material is placed on the worktable, it needs to be manually aligned, which is time-consuming, labor-intensive, inefficient, and has poor alignment accuracy. The position of the worktable at the processing place is prone to change, affecting the cutting quality and causing a lot of material waste. .

Therefore, there is an urgent need for a lifting and turning type cutting table with high efficiency, easy operation and high precision.

Utility model content

In view of this, the present invention provides a lifting and turning type cutting worktable to solve the above technical problems.

To achieve the above object, the utility model provides the following technical solutions:

A liftable and flip-type cutting workbench includes a base, a guide rail arranged on the base, and two uprights arranged on both sides of the base, a beam is arranged between the two uprights, and also includes a Two sets of worktables moving along the guide rail, two cutting devices laterally moving along the beam, and two sets of centralizing and clamping mechanisms disposed on the base and located on both sides of the beam, wherein the The workbench includes a walking platform moving along the guide rails, a turning platform arranged on the walking platform, and a lifting platform arranged on the outer side of the turning platform; the centralizing and clamping mechanism includes a movable splint and a splint bracket arranged on the base, the movable splint is fixedly connected with a number of guide posts slidably arranged on the splint bracket, and the movable splint is connected to a clamping drive installed on the splint bracket Mechanism drive connection, the material placed on the turning table is driven by the clamping drive mechanism to achieve centralization and clamping, and then use the cutting device to complete the cutting.

Further, the turning platform includes a turning platform pivotally connected to the walking platform on one side, and at least one turning drive mechanism connected between the turning platform and the walking platform, the lifting platform. The lifting platform is slidably arranged on the outer side of the turning platform, and at least one lifting driving mechanism is connected between the lifting platform and the turning platform.

Further, the cutting device includes a traverse box slidably arranged on the beam, the beam is provided with a transverse drive mechanism for driving the movement of the traverse box, and a main shaft is fixedly connected to the bottom of the traverse box. Square box, a spindle box is fixedly connected to the bottom of the spindle box, the input end of the spindle box is driven and connected with a cutting motor fixed on the side of the spindle box through a belt transmission mechanism, the spindle box A saw blade is fixed on the output end.

Further, the upper surface of the base is provided with a drainage groove, and the upper surface of the base is also provided with inclined grooves located on both sides of the drainage groove and enabling the falling water to flow into the drainage groove. .

Further, the bottom of the walking platform is provided with a plurality of moving wheels in contact with the surface of the base and a walking driving motor, the walking driving motor is drivingly connected with the moving wheel through a transmission shaft, and the The two sides of the walking platform are respectively provided with guiding and clamping mechanisms which can act on the guide rails to realize the guiding and position locking of the walking platform.

Further, the guide clamping mechanism includes a resisting driving mechanism disposed on the walking platform and a resisting block drivingly connected with the resisting driving mechanism, and the resisting driving mechanism is driven to make all the The pressing block is close to or far from the guide rail, wherein two sides of the pressing block are oppositely connected with L-shaped guide blocks, and the two opposite guide blocks are respectively slidably matched with the two sides of the guide rail.

Further, the spindle box is provided with a cover covering the upper part of the saw blade.

Further, the lift driving mechanism, the abutting driving mechanism, the turning driving mechanism and the clamping driving mechanism are all oil cylinders, air cylinders or electric push rods.

It can be seen from the above technical solutions that the advantages of the present utility model are: by setting two cutting devices and two sets of worktables to carry out material feeding on both sides, the processing efficiency is significantly improved; The material can be quickly straightened and clamped, which has high efficiency, improves the alignment accuracy, and then improves the cutting quality.

In addition to the objects, features and advantages described above, the present invention has other objects, features and advantages. The present utility model will be described in further detail below with reference to the drawings.

Description of drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

Fig. 1 is the three-dimensional structure schematic diagram of the lifting and turning type cutting table of the present invention;

Fig. 2 is the side view of the lifting and turning type cutting table of the present invention;

Fig. 3 is one of the structural representations of the workbench of the present invention;

Fig. 4 is the second structural representation of the workbench of the present invention;

Fig. 5 is the three-dimensional structure schematic diagram of the centralizing and clamping mechanism of the present invention;

6 is one of the three-dimensional schematic diagrams of the cutting device of the present invention;

7 is a side view of the cutting device of the present invention;

8 is the second schematic diagram of the three-dimensional structure of the cutting device of the present invention;

Fig. 9 is the three-dimensional structure schematic diagram of the abutment of the present invention;

10 is a side view of the base of the present invention.

List of reference numerals: base 1, guide rail 11, upright column 12, cross beam 13, drainage groove 14, chute 15, worktable 2, walking table 21, turning table 22, elevating table 23, elevating drive mechanism 24, Abutting drive mechanism 25, abutting block 26, guide block 27, moving wheel 28, overturning drive mechanism 29, centralizing clamping mechanism 3, movable splint 31, splint bracket 32, guide post 33, clamping drive mechanism 34, cutting device 4. Traverse box 41, cutting motor 42, spindle box 43, spindle box 44, saw blade 45, cover 46, material 5.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in FIG. 1 and FIG. 2 , the present invention provides a liftable and flipped cutting worktable, which includes a base 1 , a guide rail 11 arranged on the base 1 , and two sides of the base 1 . Two vertical columns 12, a beam 13 is arranged between the two vertical columns 12, and also includes two sets of worktables 2 that can move along the guide rails 11, two cutting devices 4 that move laterally along the beams 13, and The two sets of righting and clamping mechanisms 3 on the base 1 and located on both sides of the beam 13 respectively correspond to the corresponding feeding positions. It is ensured that the cutting device 4 works continuously to improve production efficiency.

Preferably in the present application, the base 1 is provided with two guide rails 11 that are parallel to each other.

The base 1 is also provided with two sets of limit switches. When the workbench 2 triggers the corresponding limit switches, the workbench 2 has moved to the feeding station.

A magnetic grating ruler can be set on one side of the beam 13, and the setting of the magnetic grating ruler can make the cutting dimensional accuracy high, and a range finder is provided on one side of the base 1, and the range finder is used to measure the distance. The distance between the instrument and one end of the material is convenient for zero-point positioning of the magnetic grid ruler.

As shown in FIG. 3 and FIG. 4 , the worktable 2 includes a traveling table 21 that moves along the guide rail 11 , a turning table 22 arranged on the traveling table 21 , and a turning table 22 arranged on the turning table 22 . The lifting platform 23 on the outer side, 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 passes through the transmission shaft. Drivenly connected with the moving wheel 28, the two sides of the walking platform 21 are respectively provided with guiding and clamping mechanisms that can act on the guide rails 11 to realize the guiding and position locking of the walking platform 21; the The guide clamping mechanism includes an abutting driving mechanism 25 arranged on the walking platform 21 and a pressing block 26 drivingly connected with the abutting driving mechanism 25 . The pressing block 26 is close to or away from the guide rail 11 , wherein, L-shaped guide blocks 27 are connected to opposite sides of the pressing block 26 . The two sides are slidingly matched; when the walking platform 21 runs to the feeding station, the pressing block 26 is driven by the abutting driving mechanism 25 to approach and press against the guide rail 11 to realize the position locking of the walking platform 21, which is stable and reliable. To avoid shaking during cutting, the two guide blocks 27 play a guiding role, so that the walking platform 21 can move stably, and the running accuracy of the walking platform 21 is improved.

The turning table 22 includes a turning table pivotally connected to the walking table 21 on one side, and at least one turning driving mechanism 29 connected between the turning table and the walking table 21 . The lifting platform of the frame 23 is slidably arranged on the outer side of the turning table, and at least one lifting driving mechanism 24 is connected between the lifting platform and the turning table; when the material needs to be loaded, the turning table is turned over to In the vertical state, the elevating drive mechanism 24 drives the elevating table to rise, the elevating table is in a horizontal state, the material is placed on the elevating table, and the back of the material is pressed against the turning table, and the material is loaded. After completion, the turning table is turned over to a horizontal state, and the material is straightened and aligned by the centralizing and clamping mechanism 3. After completion, the lifting table is lowered, and the walking platform 21 drives the material to move to the cutting station and uses the cutting device. 4. The cutting process is carried out, and the above structure is adopted to avoid the need for manual alignment after the feeding is completed, and the structure is simple and easy to use, which improves the alignment efficiency and alignment accuracy.

Preferably, the number of the inversion driving mechanisms 29 is three, and the three inversion driving mechanisms 29 are evenly distributed along the axis direction of the pivot shaft of the inversion table 22 .

As shown in FIG. 5 , the centralizing and clamping mechanism 3 includes a movable splint 31 and a splint bracket 32 arranged on the base 1 . The movable splint 31 and several guides slidably arranged on the splint bracket 32 The column 33 is fixedly connected, and the movable splint 31 is drivingly connected with the clamping drive mechanism 34 installed on the splint bracket 32, and under the driving of the clamping drive mechanism 34, the movable splint 31 is placed on the turning table. The material 5 on the 22 can be straightened and clamped. After the material 5 is aligned, the cutting device 4 completes the cutting of the material.

As shown in FIG. 6 , FIG. 7 and FIG. 8 , the cutting device 4 includes a traverse box 41 slidably arranged on the beam 13 . Drive mechanism, a main shaft box 43 is fixedly connected to the bottom of the traverse box 41, a main shaft box 44 is fixedly connected to the bottom of the main shaft box 43, and the input end of the main shaft of the main shaft box 44 is connected to the main shaft through a belt transmission mechanism. The cutting motor 42 fixedly arranged on the side of the spindle box 43 is driven and connected, 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 arranged on the saw blade 45 Upper housing 46 .

Optionally, the lifting driving mechanism 24 , the abutting driving mechanism 25 , the turning driving mechanism 29 and the clamping driving mechanism 34 are all oil cylinders, air cylinders or electric push rods.

As shown in FIG. 9 and FIG. 10 , the upper surface of the base 1 is provided with drainage grooves 14 , and the upper surface of the base 1 is further provided with drainage grooves 14 on both sides of the base 1 to allow the falling water to drain. Flowing to the chute 15 in the drainage groove 14, the cutting device 4 is provided with cooling liquid, the use of the cooling liquid can reduce the wear of the saw blade 45, and the falling cooling liquid flows into the drainage groove 14 through the chute 15 to realize the liquid collection.

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 changes. 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 (8)

1. A liftable and flip-type cutting workbench, comprising a base (1), a guide rail (11) arranged on the base (1), and two uprights arranged on both sides of the base (1) (12), a beam (13) is arranged between the two upright columns (12), characterized in that it also includes two groups of workbenches (2) that can move along the guide rails (11), along the beam (13) ) two cutting devices (4) that move laterally, and two sets of righting and clamping mechanisms (3) that are arranged on the base (1) and are located on both sides of the beam (13), wherein the worktable (2) comprising a walking platform (21) moving along the guide rail (11), a turning platform (22) arranged on the walking platform (21), and a turning platform (22) arranged outside the turning platform (22) A lifting platform (23) on the side; the centralizing and clamping mechanism (3) includes a movable splint (31) and a splint bracket (32) arranged on the base (1), the movable splint (31) It is fixedly connected with a plurality of guide posts (33) slidably arranged on the splint bracket (32), and the movable splint (31) is connected to the clamping drive mechanism (34) installed on the splint bracket (32). Drive connection, the material ( 5 ) placed on the turning table ( 22 ) is driven by the clamping drive mechanism ( 34 ) to achieve centering and clamping, and then use the cutting device ( 4 ) to complete the cutting. 2 . The liftable and flipped cutting workbench according to claim 1 , wherein the flip table ( 22 ) comprises a flip table pivotally connected to the walking table ( 21 ) on one side, and a flip table connected to a At least one inversion drive mechanism (29) between the inversion table and the walking platform (21), the elevating table of the elevating table (23) is slidably arranged on the outer side of the inversion table, and all the At least one lift drive mechanism (24) is connected between the lift table and the overturn table. 3. The liftable and flipped cutting workbench according to claim 2, wherein the cutting device (4) comprises a traverse box (41) slidably arranged on the beam (13), and the beam (13) (13) is provided with a transverse drive mechanism for driving the traverse box (41) to move, the bottom of the traverse box (41) is fixedly connected with a main shaft box (43), the main shaft box (43) A spindle box (44) is fixedly connected to the bottom of the spindle box, and the input end of the spindle of the spindle box (44) is drivingly connected with the cutting motor (42) fixed on the side of the spindle box (43) through a belt transmission mechanism. , a saw blade (45) is fixedly arranged on the output end of the main shaft. 4. The lifting and turning type cutting table according to claim 1, characterized in that, a drainage groove (14) is provided on the upper surface of the base (1), and the upper surface of the base (1) is provided with a drainage groove (14). There are also inclined grooves (15) respectively located on both sides of the drainage groove (14) and enabling the falling water to flow into the drainage groove (14). 5 . The liftable and flipped cutting workbench according to claim 2 , wherein the bottom of the walking platform ( 21 ) is provided with a plurality of moving wheels ( 28) and a traveling drive motor, which is drivingly connected to the moving wheel (28) through a transmission shaft, and two sides of the traveling platform (21) are respectively provided with a guide rail (11) that can act on the guide rail (11). The guide clamping mechanism on the upper part is used to realize the guide and position locking of the walking platform (21). 6. The liftable and flipped cutting table according to claim 5, wherein the guide clamping mechanism comprises an abutting driving mechanism (25) arranged on the walking platform (21) and a The abutting block (26) that is driven and connected by the abutting driving mechanism (25) is driven by the abutting driving mechanism (25) to make the abutting block (26) approach or move away from the guide rail (11), wherein , L-shaped guide blocks (27) are connected to opposite sides of the pressing block (26), and the two opposite guide blocks (27) are respectively slidably matched with the two sides of the guide rail (11). 7. The liftable and flipped cutting workbench according to claim 3, characterized in that, a cover (46) covering the upper part of the saw blade (45) is provided on the spindle box (44). 8 . The liftable and flipped cutting worktable according to claim 6 , wherein the lift drive mechanism ( 24 ), the abutment drive mechanism ( 25 ), the overturn drive mechanism ( 29 ) and the The clamping drive mechanism (34) is an oil cylinder, an air cylinder or an electric push rod.

Images