Linkage type full-automatic 45-degree profile saw

Abstract

The utility model discloses a linkage type full-automatic 45-degree sectional material saw, and relates to an improved full-automatic 45 sectional material cutting machine capable of cutting long-strip-shaped sectional materials into sectional materials which can be spliced into frames one by one. The device mainly comprises a rack, a longitudinal cutting mechanism, a transverse cutting mechanism and a main power mechanism, wherein the longitudinal cutting mechanism and the transverse cutting mechanism are respectively arranged on the rack; the longitudinal cutting mechanism and the transverse cutting mechanism are connected through the linkage mechanism, and the longitudinal cutting mechanism and the transverse cutting mechanism are located at the two ends of a swing rod of the linkage mechanism respectively; the longitudinal cutting mechanism and the transverse cutting mechanism which are located at the two ends of a swing rod of the linkage mechanism respectively are located at the highest end and the lowest end of the swing rod respectively in the working state through movement of the main power mechanism. Due to the fact that the longitudinal cutting mechanism and the transverse cutting mechanism are connected through the linkage mechanism and located at the highest end and the lowest end of the swing rod respectively in the working state, the longitudinal cutting mechanism and the transverse cutting mechanism do not interfere with each other in the cutting process, the problem that the two different cutting mechanisms collide with each other is fundamentally solved, and the safety of equipment and people is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the linkage type full -automatic 45 degree section bar saw that the section bar is cut into the frame splicing linkage of one one. BACKGROUND

[0002] Due to the need of work or life, some boards are often needed to cover the wall or top surface of the building, which can shield the uneven wall of the wall or top surface of the building, and the symmetrical pattern of the board can make the wall beautiful, which increases the beauty of the room.

[0003] The whole board and the surrounding section bar are connected into a whole through the splicing of the splicing machine, and the surrounding section bar is cut into different section bars according to the specification and model, as shown in the accompanying drawings. Figure 1 、 2 Each horizontal surface of the section bar 1 is cut into a 45º end, and the vertical cut 12 perpendicular to the horizontal surface is a through slot; when two cut section bars 1 are each deflected by 45º, a right angle is formed to splice the frame; the vertical cut 12 can ensure that the keel in the section bar 1 passes through two perpendicular section bars 1, and multiple splicing frames form a whole.

[0004] In the structure of the existing 45 degree section bar saw, the horizontal cut 11 and the vertical cut 12 of the long section bar 1 are cut by two different cutting mechanisms; since the horizontal cut 11 and the vertical cut 12 are in the same position of the section bar 1, the cutting action of the horizontal cut 11 and the vertical cut 12 is required to be completed in the same position at different times; however, the existing 45 degree section bar saw structure often causes collision of the two different cutting mechanisms, which is caused by factors such as machine aging and control failure, causing unnecessary property loss and delay of the production factory. SUMMARY

[0005] The utility model aims at overcoming the defects of the prior art, and provides a linkage type full -automatic 45 degree section bar saw which is safe and simplifies the structure.

[0006] The utility model adopts the following technical scheme:

[0007] The linkage type full-automatic 45-degree profile saw mainly comprises a frame, a longitudinal cutting mechanism, a transverse cutting mechanism and a driving mechanism, the longitudinal cutting mechanism and the transverse cutting mechanism are arranged on the frame respectively; further comprising a linkage mechanism, the longitudinal cutting mechanism and the transverse cutting mechanism are connected through the linkage mechanism respectively, the longitudinal cutting mechanism and the transverse cutting mechanism are respectively located at two ends of a swing lever of the linkage mechanism, the movement of the driving mechanism makes the longitudinal cutting mechanism and the transverse cutting mechanism respectively located at the highest end and the lowest end of the swing lever in the working state;

[0008] The driving mechanism comprises a driving motor and a screw rod, the driving motor is fixed on the frame, one end of the screw rod is fixed on the output end of the driving motor, the other end of the screw rod is connected with the longitudinal cutting mechanism;

[0009] The longitudinal cutting mechanism comprises a support plate, a longitudinal cutting saw blade and a longitudinal cutting motor, the support plate is sleeved on a guide rod fixed on the frame, the support plate is threadedly connected with the screw rod of the driving mechanism, two longitudinal cutting motors with output shafts installed at 90º are fixed on the support plate, the output shafts of the longitudinal cutting motors drive the longitudinal cutting saw blade through belt pulleys;

[0010] The linkage mechanism comprises a connecting rod, a swing lever, a swing lever support, a connecting rod and a connecting plate, the connecting plate is fixedly connected with the support plate of the longitudinal cutting mechanism, one end of the connecting rod is fixedly connected at the bottom of the connecting plate, the other end of the connecting rod is hingedly connected with one end of the swing lever, the swing lever is hingedly connected with the swing lever support fixed on the frame, the other end of the swing lever is hingedly connected with one end of the connecting rod, the other end of the connecting rod is connected with the transverse cutting mechanism;

[0011] The transverse cutting mechanism comprises a transverse cutting seat, a transverse cutting support, a driving cylinder, a shifting block, a blade and a blade seat, the middle part of the transverse cutting seat is hingedly connected with one end of the connecting rod of the linkage mechanism, one end of a workbench fixed on the transverse cutting seat is hingedly connected with the transverse cutting support fixed on the frame, a driving cylinder is fixed on the workbench close to the transverse cutting support, the driving end of the driving cylinder is fixedly connected with one end of the shifting block, a sliding block fixed at the bottom of the shifting block slides in a sliding groove of a sliding seat fixed on the workbench, the blade seat is fixed on the other end of the workbench away from the driving cylinder, the blade slides on the blade seat, one end of the blade is connected with the shifting block, the other end of the blade is protruded from the longitudinal cutting saw blade of the longitudinal cutting mechanism.

[0012] The shifting block is provided with a through groove, the through groove is inclined relative to the shifting block, one end of the blade slides in the through groove of the shifting block;

[0013] The blade head of the blade and the wall of the adjacent blade seat form a downward groove in cross section.

[0014] This invention connects the longitudinal cutting mechanism and the transverse cutting mechanism through a linkage mechanism, and they are located at the highest and lowest ends of the swing arm respectively during operation. This ensures that the two mechanisms do not interfere with each other during the cutting process, fundamentally solving the problem of collision between the two different cutting mechanisms and guaranteeing the safety of the equipment and personnel. Attached Figure Description

[0015] Appendix Figure 1 This is a 3D view of the profile after cutting;

[0016] Appendix Figure 2 This is a side view of the profile after cutting.

[0017] Appendix Figure 3 This is a perspective view of the present utility model;

[0018] Appendix Figure 4 This is the front view of the present utility model;

[0019] Appendix Figure 5 This is a perspective view of the present invention with the partial removal of the frame.

[0020] Appendix Figure 6 For the appendix Figure 5 A magnified view of a portion of the image;

[0021] Appendix Figure 7 For the appendix Figure 6 A magnified view of a portion of the image. Detailed Implementation

[0022] See attached Figures 3 to 7 The linkage-type fully automatic 45-degree profile saw mainly includes a frame 2, a longitudinal cutting mechanism 3, a transverse cutting mechanism 4, and a main power mechanism 6. The longitudinal cutting mechanism 3 and the transverse cutting mechanism 4 are respectively mounted on the frame 2. It also includes a linkage mechanism 5, which connects the longitudinal cutting mechanism 3 and the transverse cutting mechanism 4. The longitudinal cutting mechanism 3 and the transverse cutting mechanism 4 are respectively located at both ends of the swing arm 52 of the linkage mechanism 5. The movement of the main power mechanism 6 causes the longitudinal cutting mechanism 3 and the transverse cutting mechanism 4 located at both ends of the swing arm 52 of the linkage mechanism 5 to be located at the highest and lowest ends of the swing arm 52, respectively, when in working condition.

[0023] The main power mechanism 6 includes a drive motor 61 and a lead screw 62. The drive motor 61 is fixed on the frame 2, one end of the lead screw 62 is fixed to the output end of the drive motor 61, and the other end of the lead screw 62 is connected to the longitudinal cutting mechanism 3.

[0024] The longitudinal cutting mechanism 3 comprises a support plate 31, a longitudinal cutting saw blade 32 and a longitudinal cutting motor 33, the support plate 31 is sleeved on the guide rod 21 fixed on the frame 2, the support plate 31 is threadedly connected with the screw rod 62 of the main power mechanism 6, the two output shafts of the longitudinal cutting motor 33 are fixed on the support plate 31 and are installed at an angle of 90º, and the output shaft of the longitudinal cutting motor 33 drives the longitudinal cutting saw blade 32 through a belt pulley 331;

[0025] The linkage mechanism 5 comprises a connecting rod 51, a swing rod 52, a swing rod support 53, a connecting rod 54 and a connecting plate 55, the connecting plate 55 is fixedly connected with the support plate 31 of the longitudinal cutting mechanism 3, one end of the connecting rod 51 is fixedly connected at the bottom of the connecting plate 55, the other end of the connecting rod 51 is hingedly connected with one end of the swing rod 52, the swing rod 52 is hingedly connected with the swing rod support 53 fixed on the frame 2, the other end of the swing rod 52 is hingedly connected with one end of the connecting rod 54, and the other end of the connecting rod 54 is connected with the transverse cutting mechanism 4;

[0026] The transverse cutting mechanism 4 comprises a transverse cutting seat 41, a transverse cutting support 42, a driving cylinder 43, a pushing block 44, a blade 45 and a blade seat 46, one end of the transverse cutting seat 41 is hingedly connected with one end of the connecting rod 54 of the linkage mechanism 5, one end of a workbench 411 fixed on the transverse cutting seat 41 is hingedly connected with the transverse cutting support 42 fixed on the frame 2, the driving cylinder 43 is fixed on the workbench 411 close to one end of the transverse cutting support 42, one end of the pushing block 44 is fixedly connected with the driving end of the driving cylinder 43, a sliding block fixed at the bottom of the pushing block 44 is slidably arranged in a sliding groove of a sliding seat 412 fixed on the workbench 411, the blade seat 46 is fixed on the other end of the workbench 411 away from the driving cylinder 43, the blade 45 is slidably arranged on the blade seat 46, one end of the blade 45 is connected with the pushing block 44, and a blade head 451 of the other end of the blade 45 protrudes at a position opposite to the longitudinal cutting saw blade 32 of the longitudinal cutting mechanism 3.

[0027] The pushing block 44 is provided with a through groove 441, the through groove 441 is inclined with respect to the pushing block 44, and one end of the blade 45 is slidably arranged in the through groove 441 of the pushing block 44;

[0028] The blade head 451 of the blade 45 and the wall of the adjacent blade seat 46 form a downward groove 4511 in cross section.

[0029] When the utility model is applied, the profile is pushed to the working position by the clamping device (not shown in the figure), that is, the unprocessed vertical fracture 12 side of the profile 1 is located between the blade head 451 of the blade 45 and the wall of the adjacent blade seat 46, which forms a downward groove 4511 in cross section (at this time, it is the initial working state of the machine, and the longitudinal cutting saw blade 32 of the longitudinal cutting mechanism 3 is located at the highest position), and the unprocessed horizontal fracture 11 of the profile 1 is perpendicular to the passing route of the longitudinal cutting saw blade 32.

[0030] The driving motor 61 is started, the driving motor 61 drives the screw rod 62 to rotate, because the driving screw rod 62 is screwed with the support plate 31 of the longitudinal cutting mechanism 3, the support plate 31 slides down along the guide rod 21 fixed on the frame 2, and forces the connecting rod 51 to move down; at this time, the longitudinal cutting saw blade 32 has been started by the longitudinal cutting motor 33, and gradually moves from the highest position to the unprocessed horizontal fracture 11 of the profile 1 below the support plate 31 slides down;

[0031] The downward connection of the connecting rod 51 makes the swing rod 52 hinged on the swing rod support 53 swing, the other end of the swing rod 52 rises, the connecting rod 54 connected to the other end rises, and the workbench 411 hinged on the transverse cutting support 42 swings upward; at this time, the driving cylinder 43 is started, and pushes the push block 44 to move transversely, the blade 45 with one end sliding in the through slot 441 of the push block 44 is limited by the inclination angle of the through slot 441, the blade head 451 of the blade 45 sliding on the blade seat 46 approaches the wall of the adjacent blade seat 46 and swings upward, so that the profile 1 on the edge of the unprocessed vertical fracture 12 between the blade head 451 of the blade 45 and the wall of the adjacent blade seat 46 forms a downward groove 4511 is cut by the blade head 451, and the blade head 451 rises away from the edge of the processed vertical fracture 12 of the profile 1;

[0032] When the blade head 451 rises away from the edge of the processed vertical fracture 12 of the profile 1, the longitudinal cutting saw blade 32 gradually moves from the highest position to the unprocessed horizontal fracture 11 of the profile 1 below the support plate 31 slides down, cuts the profile 1, and cuts the profile 1 to form horizontal fractures 11 each with an angle of 45º by two longitudinal cutting saw blades 32 installed at an angle of 90º;

[0033] When the horizontal fracture 11 and the vertical fracture 12 on the profile 1 are cut out, the longitudinal cutting saw blade 32 moves down to the lowest point, the blade head 451 rises to the highest point, the clamping device (not shown in the figure) on the other side clamps the processed profile 1 out of the working position; the longitudinal cutting saw blade 32 and the blade head 451 are reset to the original working position, and wait for the next working cycle.

Claims

1. A linkage type full-automatic 45-degree profile saw, mainly comprising a frame, a longitudinal cutting mechanism, a transverse cutting mechanism and a driving mechanism, the longitudinal cutting mechanism and the transverse cutting mechanism are respectively arranged on the frame, characterized in that: The linkage mechanism is used for connecting the longitudinal cutting mechanism and the transverse cutting mechanism respectively, the longitudinal cutting mechanism and the transverse cutting mechanism are respectively located at two ends of a swing rod of the linkage mechanism, and the movement of the main driving mechanism makes the longitudinal cutting mechanism and the transverse cutting mechanism respectively located at the highest end and the lowest end of the swing rod in the working state.

2. The linked full-automatic 45-degree profile saw according to claim 1, characterized in that: The main driving mechanism comprises a driving motor and a screw rod, the driving motor is fixed on the frame, one end of the screw rod is fixed on an output end of the driving motor, and the other end of the screw rod is connected with the longitudinal cutting mechanism.

3. The gang-type full-automatic 45-degree profile saw according to claim 1, characterized in that: The longitudinal cutting mechanism comprises a support plate, a longitudinal cutting saw blade and a longitudinal cutting motor, the support plate is sleeved on a guide rod fixed on the frame, the support plate is threadedly connected with the screw rod of the main driving mechanism, two longitudinal cutting motors with output shafts installed at 90º are fixed on the support plate, and the output shafts of the longitudinal cutting motors drive the longitudinal cutting saw blade through belt pulleys.

4. The gang-type full-automatic 45-degree profile saw according to claim 1, characterized in that: The linkage mechanism comprises a connecting rod, a swing rod, a swing rod support, a connecting rod and a connecting plate, the connecting plate is fixedly connected with the support plate of the longitudinal cutting mechanism, one end of the connecting rod is fixedly connected at the bottom of the connecting plate, the other end of the connecting rod is hingedly connected with one end of the swing rod, the swing rod is hingedly connected with the swing rod support fixed on the frame, the other end of the swing rod is hingedly connected with one end of the connecting rod, and the other end of the connecting rod is connected with the transverse cutting mechanism.

5. The gang-type full-automatic 45-degree profile saw according to claim 1, characterized in that: The transverse cutting mechanism comprises a transverse cutting base, a transverse cutting support, a driving cylinder, a shifting block, a blade and a blade base, one end of the connecting rod of the linkage mechanism is hingedly connected with the middle part of the transverse cutting base, one end of a workbench fixed on the transverse cutting base is hingedly connected with the transverse cutting support fixed on the frame, the driving cylinder is fixed on the workbench close to the transverse cutting support, one end of the shifting block is fixedly connected with the driving end of the driving cylinder, a sliding block fixed at the bottom of the shifting block slides in a sliding groove of a sliding seat fixed on the workbench, the blade base is fixed on the other end of the workbench away from the driving cylinder, the blade slides on the blade base, one end of the blade is connected with the shifting block, and the other end of the blade is provided with a blade head protruding from the longitudinal cutting saw blade of the longitudinal cutting mechanism.

6. The gang-type full-automatic 45-degree profile saw according to claim 5, characterized in that: The shifting block is provided with a through groove, the through groove is inclined relative to the shifting block, and one end of the blade slides in the through groove of the shifting block.

7. The gang-type full-automatic 45-degree profile saw according to claim 5, characterized in that: The blade head of the blade and the wall of the adjacent blade base form a downward groove in cross section.

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