Curtain wall cutting and edging device

Abstract

The invention relates to the technical field of curtain wall plate machining, in particular to a curtain wall cutting and edge grinding device which comprises a base and two sliding columns, two cutting columns and two grinding columns are fixed to the two sides of the base respectively, and the two ends of one sliding column are fixed to the tops of the two cutting columns respectively. An adjusting assembly used for controlling the curtain wall cutting distance is arranged at the tops of the two cutting columns, a reset assembly is arranged on the side, away from the round shell, of the cutting column, a limiting assembly used for limiting rotation of the adjusting assembly is arranged in the round shell, and a translation assembly used for translating the curtain wall plate is arranged on the threaded rod. According to the curtain wall plate cutting and polishing device, through cooperative use of the adjusting assembly, the reset assembly, the limiting assembly, the translation assembly and the fixing assemblies, deviation can be avoided when the curtain wall plate is cut and polished, cutting and polishing are more accurate, meanwhile, the cutting and polishing time is saved, and the efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of curtain wall board processing, and particularly to a curtain wall cutting and edge grinding device. Background Art

[0002] A curtain wall is the exterior wall enclosure of a building, which does not bear weight and is hung like a curtain. It is a lightweight wall with a decorative effect commonly used in modern large-scale and high-rise buildings. It can have a certain displacement ability relative to the main structure or have a certain deformation ability itself, and does not bear the action of the main structure. The following problems are likely to occur during the manual cutting and edge grinding of curtain wall boards:

[0003] 1. There are certain deviations in the cutting and grinding on both sides, resulting in deviations in the size of the curtain wall, making installation difficult and affecting use.

[0004] 2. Manual cutting and grinding require individual cutting and grinding of each curtain wall board, resulting in cumbersome steps and a long required time. Summary of the Invention

[0005] In order to overcome the deficiencies of the prior art, the present invention provides a curtain wall cutting and edge grinding device.

[0006] To solve the above technical problems, the present invention provides the following technical solution: A curtain wall cutting and grinding device, including a base and two sliding columns. Two cutting columns and two grinding columns are respectively fixed on both sides of the base. The two ends of one sliding column are respectively fixed on the tops of the two cutting columns, and the two ends of the other sliding column are respectively fixed on the tops of the grinding columns. A regulating component for controlling the cutting distance of the curtain wall is provided on the tops of the two cutting columns; The regulating component includes: a chain, two moving blocks, a circular shell, a chain gear and a rotating column; Among them, the two moving blocks are movably arranged at the two ends of the sliding column. The circular shell is fixed to one of the cutting columns. A bearing is provided inside the circular shell. One end of the rotating column is fixed to the inner ring of the bearing inside the circular shell. The chain gear is arranged inside the circular shell and is fixed on the rotating column. Grooves for inserting the chain are provided on the corresponding sides of the two moving blocks. The two ends of the chain are respectively inserted into the grooves of the two moving blocks. Two fixing bolts are respectively inserted into the chain, and the two ends of the fixing bolts are respectively fixedly connected to the grooves for inserting the chain on the two cutting columns. The end of the chain close to the circular shell meshes with the chain gear inside the circular shell; The regulating component also includes: a pulling rope, a servo motor and a winding box; Among them, the servo motor is fixed on one of the cutting columns away from the circular shell. The output shaft on the servo motor is fixedly connected to the winding box. One end of the pulling rope is wound and connected inside the winding box, and the other end of the pulling rope is fixedly connected to one of the moving blocks close to the circular shell. Two linkage blocks are movably connected to the two ends of one sliding column fixedly connected to the tops of the two grinding columns, and one side of each of the two linkage blocks is respectively fixedly connected to one end of the two linkage columns. The other ends of the two linkage columns are respectively fixedly connected to the two moving blocks. An activity groove for connecting the reset component is provided on one side of the cutting column away from the circular shell; The reset components each include: a pulling block, a first pulling column, a pulling piece and a first pulling spring; Among them, the first pulling spring is arranged inside the activity groove of the cutting column. The pulling piece is inserted into the activity groove of the cutting column. The two ends of the first pulling spring are respectively fixed to one end of the pulling piece and the inner wall of the activity groove of the cutting column. The pulling block is fixed on one side of the moving block. The two ends of the first pulling column are respectively fixed to the pulling piece and the pulling block. When the two moving blocks move relative to each other, the servo motor will drive the winding box to wind the pulling rope into the inside of the winding box while enabling the chain to move horizontally without falling.

[0007] Through the above technical solution, by cooperating the regulating component with the reset component, when cutting and grinding the curtain wall is required, when the rotating column is rotated, the chain gear will drive the chain to move, and then the two moving blocks start to move relative to each other to adjust to a suitable angle. Then the first pulling spring on the reset component starts to stretch. Then the servo motor will drive the pulling rope to wind towards the inside of the winding box, and the chain on the moving block connected to the pulling rope can move normally. Then the movement of the moving block can drive the linkage block to also adjust to a suitable position through the linkage column; When resetting is required, the stretched first pulling spring rebounds and resets. Then, while the two moving blocks start to reset, the chain drives the pulling rope to come out of the winding box, playing a role in accurately cutting and grinding both sides of the curtain wall.

[0008] As a preferred technical solution of the present invention, a limiting component for restricting the rotation of the adjustment component is provided inside the circular shell; the limiting component includes: a reverse tooth, a rotating ring shell, six blocking blocks, six connecting blocks, six connecting columns, six springs, and a positioning bearing; wherein, the reverse tooth is fixed on the rotating column, six openings for inserting the six blocking blocks are respectively provided on the rotating ring shell, a spring is provided inside each opening on the rotating ring shell, the six blocking blocks are respectively inserted into the six openings on the rotating ring shell, each spring is sleeved on the blocking block, and both ends of each spring are respectively in contact with the blocking block and the inner part of the opening of the rotating ring shell. The six blocking blocks are symmetrically distributed and mesh with the reverse tooth. An opening for the connecting column to be movably inserted is provided at one end of each blocking block away from the reverse tooth, and the six connecting columns are respectively movably connected in the openings of the six blocking blocks. Six connecting blocks corresponding to the blocking blocks are provided on the inner ring of the rotating ring, each connecting block is fixedly connected to the rotating ring, an opening for the blocking block to be inserted is provided at one end of each connecting block away from the rotating ring, the blocking block is inserted into the opening of the connecting block, and slots for connecting the connecting columns are provided on the inner walls on both sides of the opening of the connecting block. Both ends of the connecting column are movably connected to the slots in the opening of the connecting block. The inner wall of the circular shell is fixedly connected to the outer ring of the positioning bearing, and the rotating ring is fixedly connected to the inner ring of the positioning bearing. Two fixing slots are provided on the rotating ring shell, a slot for the limiting bolt to be movably connected is provided on the rotating ring, the limiting bolt is movably connected in the slot of the rotating ring, and one end of the limiting bolt is clamped in one of the fixing slots of the rotating ring shell. When a part of the limiting bolt is pulled out to drive the rotating ring to rotate to the position corresponding to the other fixing slot, the connecting block drives the blocking block to move into the rotating ring shell and at the same time contacts the state where the blocking block meshes with the reverse tooth.

[0009] Through the above technical solution, through the limiting component, when it is necessary to move the moving block to a suitable position by the adjustment component, the limiting bolt is pulled out to release the clamping state between the limiting bolt and the fixing slot. The rotating ring shell is rotated by the limiting bolt, so that the blocking block enters the inside of the rotating ring shell to release the meshing state between the blocking block and the reverse tooth, and the spring inside the rotating ring shell starts to compress. Then, the limiting bolt is clamped in another fixing slot, enabling the adjustment component to start operating; when the adjustment component moves the moving block to a suitable position, the limiting bolt is pulled out, so that the clamping state between the limiting bolt and the fixing slot is released, and then the spring rebounds and resets, enabling the blocking block to mesh with the reverse tooth again. Then, when the limiting bolt is clamped in the corresponding fixing slot, it can prevent the machine from being misaligned during cutting and edging.

[0010] As a preferred technical solution of the present invention, two base blocks are fixed at both ends of the base. Two limiting strips are symmetrically installed on the base. A bearing is provided inside the base block. Both ends of the threaded rod are fixedly connected to the inner rings of the bearings on the two base blocks. A translation assembly for translating the curtain wall panel is provided on the threaded rod; the translation assembly includes: a support plate, two moving blocks and a stop post; wherein, card slots for engaging with the limiting strips are provided at the bottoms of the two moving blocks, the two moving blocks are respectively engaged with the two limiting strips, the stop post is threadedly connected to the threaded rod, and the bottom of the support plate is fixedly connected to the two moving blocks and the stop post. Two fixing assemblies for fixing the curtain wall panel are provided on both sides of the stop post; each fixing assembly includes: a fixing cylinder, a second pulling column, a stop strip, a limiting piece and a second pulling spring; wherein, the stop post is fixedly connected to the fixing cylinder, the fixing cylinder is provided with an opening for inserting the limiting piece, the limiting piece is inserted into the opening of the fixing cylinder, the limiting piece is fixed on the second pulling column, and the second pulling column extends into the fixing cylinder. A second pulling spring is provided inside the fixing cylinder. The second pulling spring is sleeved on the second pulling column, and both ends of the second pulling spring are respectively fixedly connected to the inner wall of the fixing cylinder and the limiting piece. The end of the second pulling column away from the fixing cylinder is fixedly connected to the stop strip. When the threaded rod is rotated, the limiting strip can keep the two moving blocks and the stop post connected to the support plate in a translational state.

[0011] Through the above technical solution, when it is necessary to cut and polish the curtain wall panel, the curtain wall panel is placed on the support plate, the stop post and the two stop strips fix the curtain wall panel, and then the two second pulling springs are stretched. Rotate the threaded rod to move the stop post, and then the movement of the stop post will drive the two moving blocks to move, so that the curtain wall panel reaches the cutting position; when it is necessary to take out the curtain wall panel after cutting and polishing, rotate the threaded rod to make the curtain wall panel leave the cutting and polishing position. When taking out the curtain wall panel, the second pulling spring rebounds and resets to make the two stop strips reset.

[0012] Compared with the prior art, the beneficial effects that the present invention can achieve are:

[0013] By the combined use of the adjustment assembly, the reset assembly, the limiting assembly, the translation assembly and the fixing assembly, it is possible to avoid deviation during the cutting and polishing of the curtain wall panel, make the cutting and polishing more accurate, save the time of cutting and polishing, and improve the efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present invention;

[0015] Figure 2 is of the present invention Figure 1 a schematic structural diagram of the moving block in;

[0016] Figure 3 is of the present invention Figure 1 a schematic structural diagram of the cutting column in;

[0017] Figure 4For the present invention Figure 3 Schematic enlarged structure diagram at position A in the present invention;

[0018] Figure 5 For the present invention Figure 3 Schematic structure diagram of the moving block in the present invention;

[0019] Figure 6 For the present invention Figure 5 Schematic enlarged structure diagram at position B in the present invention;

[0020] Figure 7 For the present invention Figure 5 Schematic structure diagram of the chain in the present invention;

[0021] Figure 8 For the present invention Figure 7 Schematic enlarged structure diagram at position C in the present invention;

[0022] Figure 9 For the present invention Figure 1 Schematic structure diagram of the circular shell in the present invention;

[0023] Figure 10 For the present invention Figure 9 Schematic structure diagram of the rotating ring shell in the present invention;

[0024] Figure 11 For the present invention Figure 10 Schematic structure diagram of the middle column in the present invention;

[0025] Figure 12 For the present invention Figure 10 Schematic structure diagram of the blocking block in the present invention;

[0026] Figure 13 For the present invention Figure 2 Schematic structure diagram of the retaining column in the present invention.

[0027] Wherein: 1. Base; 2. Limiting strip; 3. Base block; 4. Threaded rod; 5. Support plate; 6. Cutting column; 7. Grinding column; 8. Chain; 9. Moving block; 10. Fixed groove; 11. Pulling block; 12. First pulling column; 13. Pulling piece; 14. First pulling spring; 15. Sliding column; 16. Circular shell; 17. Fixed bolt; 18. Reverse teeth; 19. Rotating ring shell; 20. Blocking block; 21. Connecting block; 22. Connecting column; 23. Spring; 24. Positioning bearing; 25. Limiting bolt; 26. Rotating ring; 27. Retaining column; 28. Fixed cylinder; 29. Moving block; 30. Second pulling column; 31. Blocking strip; 32. Limiting piece; 33. Second pulling spring; 34. Linking column; 35. Linking block; 36. Chain teeth; 37. Rotating column; 38. Pulling rope; 39. Servo motor; 40. Winding box. Detailed implementation manners

[0028] In order to make the technical means, creative features, achieved purposes and effects realized by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments. However, the following embodiments are only the preferred embodiments of the present invention, not all of them. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without creative efforts all fall within the protection scope of the present invention. The experimental methods in the following embodiments are all conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments can all be obtained from commercial channels unless otherwise specified.

[0029] Embodiment: As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 shown, a curtain wall cutting and edge grinding device includes a base 1 and two sliding columns 15. Two cutting columns 6 and two grinding columns 7 are respectively fixed on both sides of the base 1. Both ends of one sliding column 15 are respectively fixed on the tops of the two cutting columns 6, and both ends of the other sliding column 15 are respectively fixed on the tops of the grinding columns 7. A regulating component for controlling the cutting distance of the curtain wall is provided at the tops of the two cutting columns 6;

[0030] The regulating component includes: a chain 8, two moving blocks 9, a circular shell 16, a chain gear 36 and a rotating column 37;

[0031] Among them, the two moving blocks 9 are movably arranged at both ends of the sliding column 15. The circular shell 16 is fixed to one of the cutting columns 6. A bearing is provided inside the circular shell 16. One end of the rotating column 37 is fixed to the inner ring of the bearing inside the circular shell 16. The chain gear 36 is arranged inside the circular shell 16 and is fixed on the rotating column 37. Grooves for inserting the chain 8 are provided on the corresponding sides of the two moving blocks 9. Both ends of the chain 8 are respectively inserted into the grooves of the two moving blocks 9. Two fixing bolts 17 are respectively inserted into the chain 8, and both ends of the fixing bolts 17 are respectively fixedly connected to the grooves for inserting the chain 8 on the two cutting columns 6. The end of the chain 8 close to the circular shell 16 meshes with the chain gear 36 inside the circular shell 16;

[0032] The regulating component further includes: a pulling rope 38, a servo motor 39 and a winding box 40;

[0033] Among them, the servo motor 39 is fixed on a cutting column 6 far from the circular shell 16. The output shaft on the servo motor 39 is fixedly connected to the winding box 40. One end of the pulling rope 38 is wound and connected inside the winding box 40, and the other end of the pulling rope 38 is fixedly connected to a moving block 9 close to the circular shell 16. Both ends of a sliding column 15 fixedly connected to the tops of the two grinding columns 7 are movably connected to two linkage blocks 35, and one side of each of the two linkage blocks 35 is fixedly connected to one end of each of the two linkage columns 34. The other ends of the two linkage columns 34 are respectively fixedly connected to the two moving blocks 9. An activity groove for connecting the reset component is provided on one side of the cutting column 6 far from the circular shell 16;

[0034] The reset components each include: a pulling block 11, a first pulling column 12, a pulling piece 13, and a first pulling spring 14;

[0035] Among them, the first pulling spring 14 is arranged inside the activity groove of the cutting column 6. The pulling piece 13 is inserted into the activity groove of the cutting column 6. Both ends of the first pulling spring 14 are fixedly connected to one end of the pulling piece 13 and the inner wall of the activity groove of the cutting column 6 respectively. The pulling block 11 is fixed on one side of the moving block 9. Both ends of the first pulling column 12 are fixedly connected to the pulling piece 13 and the pulling block 11 respectively. When the two moving blocks 9 move relatively, the servo motor 39 will drive the winding box 40 to wind the pulling rope 38 into the winding box 40 while enabling the chain 8 to translate without falling.

[0036] Such as Figure 1 、 Figure 2 、 Figure 9 、 Figure 10 、 Figure 11 and Figure 12 As shown in

[0037] The limiting component includes: a reverse tooth 18, a rotating ring shell 19, six blocking blocks 20, six connecting blocks 21, six connecting columns 22, six springs 23, and a positioning bearing 24;

[0038] Among them, the reverse teeth 18 are fixed on the rotating column 37. Six openings for inserting six blocking blocks 20 are respectively provided on the rotating ring shell 19. A spring 23 is arranged inside each opening on the rotating ring shell 19. The six blocking blocks 20 are respectively inserted into the six openings on the rotating ring shell 19. Each spring 23 is sleeved on the blocking block 20. The two ends of each spring 23 are respectively in contact with the blocking block 20 and the inner part of the opening of the rotating ring shell 19. The six blocking blocks 20 are symmetrically distributed, and the six blocking blocks 20 are engaged with the reverse teeth 18. An opening for the movable insertion of the connecting column 22 is provided at one end of each blocking block 20 away from the reverse teeth 18. The six connecting columns 22 are respectively movably connected in the openings of the six blocking blocks 20. Six connecting blocks 21 corresponding to the blocking blocks 20 are provided on the inner ring of the rotating ring 26. Each connecting block 21 is fixedly connected with the rotating ring 26. An opening for inserting the blocking block 20 is provided at one end of each connecting block 21 away from the rotating ring 26. The blocking block 20 is inserted into the opening of the connecting block 21. Grooves for connecting the connecting column 22 are provided on the inner walls on both sides in the opening of the connecting block 21. The two ends of the connecting column 22 are movably connected to the grooves in the opening of the connecting block 21. The inner wall of the circular shell 16 is fixedly connected with the outer ring of the positioning bearing 24. The rotating ring 26 is fixedly connected with the inner ring of the positioning bearing 24. Two fixing grooves 10 are provided on the rotating ring shell 19. A groove for the movable connection of the limit bolt 25 is provided on the rotating ring 26. The limit bolt 25 is movably connected in the groove of the rotating ring 26, and one end of the limit bolt 25 is clamped in one of the fixing grooves 10 of the rotating ring shell 19. When a part of the limit bolt 25 is pulled out to drive the rotating ring 26 to rotate to the position corresponding to another fixing groove 10, the connecting block 21 drives the blocking block 20 to move into the rotating ring shell 19 and at the same time contacts the state where the blocking block 20 meshes with the reverse teeth 18.

[0039] As Figure 1 、 Figure 2 and Figure 13 shown, a curtain wall cutting and edge grinding device, two base blocks 3 are fixed at both ends of the base 1. Two limiting strips 2 are symmetrically installed on the base 1. Bearings are arranged inside the base blocks 3. The two ends of the threaded rod 4 are fixedly connected with the inner rings of the bearings on the two base blocks 3. A translation component for translating the curtain wall board is arranged on the threaded rod 4;

[0040] The translation component includes: a support plate 5, two moving blocks 29 and a stop post 27;

[0041] Among them, clamping grooves for clamping with the limiting strips 2 are provided at the bottoms of the two moving blocks 29. The two moving blocks 29 are respectively clamped on the two limiting strips 2. The stop post 27 is threadedly connected to the threaded rod 4, and the bottom of the support plate 5 is fixedly connected with the two moving blocks 29 and the stop post 27. Two fixing components for fixing the curtain wall board are provided on both sides of the stop post 27;

[0042] Each fixing component includes: a fixing cylinder 28, a second pulling column 30, a retaining bar 31, a limiting piece 32, and a second pulling spring 33;

[0043] Wherein, the retaining post 27 is fixedly connected to the fixing cylinder 28. The fixing cylinder 28 is provided with an opening for inserting the limiting piece 32. The limiting piece 32 is inserted into the opening of the fixing cylinder 28. The limiting piece 32 is fixed on the second pulling column 30, and the second pulling column 30 extends into the fixing cylinder 28. A second pulling spring 33 is arranged inside the fixing cylinder 28. The second pulling spring 33 is sleeved on the second pulling column 30, and both ends of the second pulling spring 33 are fixedly connected to the inner wall of the fixing cylinder 28 and the limiting piece 32 respectively. One end of the second pulling column 30 away from the fixing cylinder 28 is fixedly connected to the retaining bar 31. When the threaded rod 4 is rotated, the limiting bar 2 can keep the two moving blocks 29 and the retaining post 27 connected to the support plate 5 in a translational state.

[0044] Working principle:

[0045] When it is necessary to cut and polish the curtain wall panel, place the curtain wall panel on the support plate 5. The retaining post 27 and the two retaining bars 31 fix the curtain wall panel, and then the two second tension springs 33 are stretched. Rotate the threaded rod 4 to move the retaining post 27. Then, the movement of the retaining post 27 drives the two moving blocks 29 to move, so that the curtain wall panel reaches the cutting position. When it is necessary to take out the curtain wall panel after cutting and polishing, rotate the threaded rod 4 to move the curtain wall panel away from the cutting and polishing position. When taking out the curtain wall panel, the second tension spring 33 rebounds and resets to make the two retaining bars 31 reset. When it is necessary to cut and grind the edge of the curtain wall, when rotating the rotating column 37, the chain teeth 36 drive the chain 8 to move. Then, the two moving blocks 9 start to move relatively to adjust to a suitable angle. Then, the first tension spring 14 on the reset assembly starts to stretch. Then, the servo motor 39 drives the pull rope 38 to wind and move towards the inside of the winding box 40, and the chain 8 on the moving block 9 connected to the pull rope 38 can move normally. Then, the movement of the moving block 9 drives the linkage block 35 to be adjusted to a suitable position through the linkage column 34. When it is necessary to reset, the stretched first tension spring 14 rebounds and resets. Then, while the two moving blocks 9 start to reset, the chain 8 drives the pull rope 38 to come out of the winding box 40, which plays a role in accurately cutting and polishing both sides of the curtain wall. When it is necessary to move the moving block 9 to a suitable position by the adjusting assembly, pull out the limit bolt 25 to release the clamping state between the limit bolt 25 and the fixed slot 10. Rotate the ring shell 19 through the limit bolt 25, so that the blocking block 20 enters the inside of the ring shell 19 to release the meshing state between the blocking block 20 and the reverse teeth 18, and the spring 23 inside the ring shell 19 starts to compress. Then, the limit bolt 25 is clamped in another fixed slot 10, which can make the adjusting assembly start to operate. When the adjusting assembly moves the moving block 9 to a suitable position, pull out the limit bolt 25. Then, the limit bolt 25 releases the clamping state with the fixed slot 10. Then, the spring 23 rebounds and resets, so that the blocking block 20 meshes with the reverse teeth 18 again. Then, when the limit bolt 25 is clamped in the corresponding fixed slot 10, it can prevent the machine from being misaligned during cutting and grinding.

[0046] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made without departing from the spirit of the present invention within the scope of knowledge possessed by those skilled in the art to which the present invention pertains.

Claims

1. A curtain wall cutting and edge grinding device, comprising a base (1) and two sliding columns (15). Two cutting columns (6) and two grinding columns (7) are respectively fixed on both sides of the base (1), and it is characterized in that, Both ends of a sliding column (15) are respectively fixed to the tops of two cutting columns (6), and both ends of another sliding column (15) are respectively fixed to the tops of grinding columns (7). An adjusting component for controlling the cutting distance of the curtain wall is provided at the tops of the two cutting columns (6). The adjusting component includes: a chain (8), two moving blocks (9), a circular shell (16), a chain gear (36), and a rotating column (37). Among them, the two moving blocks (9) are movably arranged at both ends of the sliding column (15). The circular shell (16) is fixed to one of the cutting columns (6). A bearing is provided inside the circular shell (16). One end of the rotating column (37) is fixed to the inner ring of the bearing inside the circular shell (16). The chain gear (36) is arranged inside the circular shell (16) and is fixed to the rotating column (37). Grooves for inserting the chain (8) are provided on one side of the two moving blocks (9) corresponding to each other. Both ends of the chain (8) are respectively inserted into the grooves of the two moving blocks (9). One end of the chain (8) close to the circular shell (16) meshes with the chain gear (36) inside the circular shell (16). The adjusting component further includes: a pull rope (38), a servo motor (39), and a winding box (40). Among them, the servo motor (39) is fixed to one of the cutting columns (6) far from the circular shell (16). The output shaft on the servo motor (39) is fixedly connected to the winding box (40). One end of the pull rope (38) is wound and connected inside the winding box (40), and the other end of the pull rope (38) is fixedly connected to one of the moving blocks (9) close to the circular shell (16).

2. The curtain wall cutting and edge grinding device according to claim 1, characterized in that, An activity groove for connecting a reset component is provided on one side of one of the cutting columns (6) far from the circular shell (16). The reset components each include: a pull block (11), a first pull column (12), a pull piece (13), and a first pull spring (14). Among them, the first pull spring (14) is arranged inside the activity groove of the cutting column (6). The pull piece (13) is inserted into the activity groove of the cutting column (6). Both ends of the first pull spring (14) are respectively fixed to one end of the pull piece (13) and the inner wall of the activity groove of the cutting column (6). The pull block (11) is fixed to one side of the moving block (9). Both ends of the first pull column (12) are respectively fixed to the pull piece (13) and the pull block (11).

3. A curtain wall cutting and edge grinding device according to claim 1, characterized in that, A limiting component for restricting the rotation of the adjusting component is provided inside the circular shell (16). The limiting component includes: a reverse tooth (18), a rotating ring shell (19), six blocking blocks (20), six connecting blocks (21), six connecting columns (22), six springs (23), and a positioning bearing (24). Among them, the reverse teeth (18) are fixed on the rotating column (37). Six openings for inserting six blocking blocks (20) are respectively provided on the rotating ring shell (19). A spring (23) is arranged inside each opening on the rotating ring shell (19). The six blocking blocks (20) are respectively inserted into the six openings on the rotating ring shell (19). Each spring (23) is sleeved on the blocking block (20). The two ends of each spring (23) are respectively in contact with the blocking block (20) and the inner part of the opening of the rotating ring shell (19). The six blocking blocks (20) are symmetrically distributed and mesh with the reverse teeth (18). An opening for the movable insertion of the connecting column (22) is provided at one end of each blocking block (20) away from the reverse teeth (18). The six connecting columns (22) are respectively movably connected in the openings of the six blocking blocks (20). Six connecting blocks (21) corresponding to the blocking blocks (20) are provided on the inner ring of the rotating ring (26). Each connecting block (21) is fixedly connected to the rotating ring (26). An opening for inserting the blocking block (20) is provided at one end of each connecting block (21) away from the rotating ring (26). The blocking block (20) is inserted into the opening of the connecting block (21). Grooves for connecting the connecting column (22) are provided on the two inner side walls of the opening of the connecting block (21). The two ends of the connecting column (22) are movably connected to the grooves on the inner side of the opening of the connecting block (21). The inner wall of the circular shell (16) is fixedly connected to the outer ring of the positioning bearing (24). The rotating ring (26) is fixedly connected to the inner ring of the positioning bearing (24).

4. A curtain wall cutting and edge grinding device according to claim 3, characterized in that, Two fixing grooves (10) are provided on the rotating ring shell (19). A groove for the movable connection of the limit bolt (25) is provided on the rotating ring (26). The limit bolt (25) is movably connected in the groove of the rotating ring (26), and one end of the limit bolt (25) is clamped in a fixing groove (10) of the rotating ring shell (19).

5. A curtain wall cutting and edge grinding device according to claim 1, characterized in that, The two base blocks (3) are fixed at both ends of the base (1). Two limit strips (2) are symmetrically installed on the base (1). Bearings are provided inside the base blocks (3). The two ends of the threaded rod (4) are fixedly connected to the inner rings of the bearings on the two base blocks (3). A translation assembly for translating the curtain wall panel is provided on the threaded rod (4); The translation assembly includes: a support plate (5), two moving blocks (29), and a stop post (27); Among them, clamping grooves for clamping with the limit strips (2) are provided at the bottoms of the two moving blocks (29). The two moving blocks (29) are respectively clamped on the two limit strips (2). The stop post (27) is threadedly connected to the threaded rod (4), and the bottom of the support plate (5) is fixedly connected to the two moving blocks (29) and the stop post (27).

6. The curtain wall cutting and edge grinding device according to claim 5, wherein Two fixing components for fixing the curtain wall panel are provided on both sides of the stop post (27); Each fixing component includes: a fixing cylinder (28), a second pull column (30), a stop strip (31), a limit piece (32), and a second pull spring (33); Among them, the stop post (27) is fixedly connected to the fixed cylinder (28). The fixed cylinder (28) is provided with an opening for inserting the limiting piece (32). The limiting piece (32) is inserted into the opening of the fixed cylinder (28). The limiting piece (32) is fixed on the second pull post (30), and the second pull post (30) extends into the fixed cylinder (28). A second tension spring (33) is arranged inside the fixed cylinder (28). The second tension spring (33) is sleeved on the second pull post (30), and both ends of the second tension spring (33) are fixedly connected to the inner wall of the fixed cylinder (28) and the limiting piece (32) respectively. One end of the second pull post (30) away from the fixed cylinder (28) is fixedly connected to a stop bar (31).

7. A curtain wall cutting and edge grinding device according to claim 1, wherein, One sliding post (15) fixedly connected to the tops of the two grinding posts (7) is movably connected to two linkage blocks (35) at both ends. One sides of the two linkage blocks (35) are fixedly connected to one ends of two linkage posts (34) respectively. The other ends of the two linkage posts (34) are fixedly connected to two moving blocks (9) respectively.

8. A curtain wall cutting and edge grinding device according to claim 1, characterized in that, The two fixing bolts (17) are respectively inserted into the chain (8), and both ends of the fixing bolts (17) are fixedly connected to the slots for inserting the chain (8) on the two cutting posts (6).

Images