Notch polishing device for PP hollow building template machining
By designing a cutting grinding device for PP hollow building formwork processing including a formwork conveying table, a combined pressing roller, a spacing adjustment mechanism and a grinding and vacuuming mechanism, the problem of inability to effectively polish the plane cutout and lack of dust removal function in the prior art is solved. , achieving efficient grinding and effective dust removal effects.
Patent Information
- Application Number
- CN202420265224.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-04
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-02-04
AI Technical Summary
The existing cut-out grinding device for processing hollow building formwork cannot effectively polish the flat cut-out, and lacks dust removal function, resulting in poor use effect.
A grinding device including a template conveying table, a combined press roller, a lifting hydraulic rod, a spacing adjustment mechanism and a grinding and vacuuming mechanism is designed. The spacing adjustment mechanism is composed of a support table, a servo motor, a limiting rod and a double-thread screw, which can adjust the spacing between the grinding and vacuuming mechanisms to accommodate templates of different widths. The grinding and vacuum cleaning mechanism is composed of a vacuum cleaner and a vacuum cleaner composed of a vacuum box and a vacuum cleaner, which can effectively absorb dust.
It has achieved efficient grinding of the plane cutouts of PP hollow building formwork, improved the grinding efficiency and quality, and protected the health of staff through effective dust removal functions.
Smart Images
Figure CN222430295U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of grinding devices, in particular to a cutting grinding device for processing PP hollow building templates. Background Art
[0002] Compared with wooden formwork, PP hollow building formwork has better fire resistance, higher strength, and can be recycled many times, so it is widely used in the construction industry.
[0003] The authorization announcement number CN214979792U discloses a cut grinding equipment for the production of PP hollow building formwork. When producing PP hollow building formworks of different thicknesses, the device can loosen the locking nut and the conical nut, and then adjust the distance between the upper grinding roller and the lower grinding roller. Then, the upper grinding roller and the lower grinding roller are locked by the locking nut and the conical nut, which effectively improves the adaptability of the equipment to PP hollow building formworks of different thicknesses without the need for disassembly and replacement; however, the upper grinding roller and the lower grinding roller in the device can only grind the chamfered position of the edge of the PP hollow building formwork, and the cut position of the PP hollow building formwork is mostly a plane structure. The device has the disadvantage of poor grinding effect for the plane cut, and a large amount of dust will be generated during the grinding process. The device cannot realize dust removal and the use effect is not good. Therefore, the present application improves it and proposes a cut grinding device for PP hollow building formwork processing. Utility Model Content
[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a cut grinding device for processing PP hollow building formwork, which effectively solves the problem that the existing cut grinding device for processing PP hollow building formwork is not convenient for grinding flat cuts and has no dust removal function.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting grinding device for processing PP hollow building formwork, comprising a formwork conveying platform, a combined pressure roller is arranged on the top of the formwork conveying platform, a lifting hydraulic rod is arranged on the top of the combined pressure roller, a spacing adjustment mechanism is arranged on the bottom of the formwork conveying platform, a grinding dust suction mechanism 1 and a grinding dust suction mechanism 2 are respectively provided at both ends of the spacing adjustment mechanism, a small bag dust collector 1 connected to the grinding dust suction mechanism 1 through a dust suction hose 1 is arranged at one end of the spacing adjustment mechanism, and a small bag dust collector 2 connected to the grinding dust suction mechanism 2 through a dust suction hose 2 is arranged at the other end of the spacing adjustment mechanism.
[0006] Preferably, the spacing adjustment mechanism is composed of support platform one, support platform two, a servo motor, a plurality of limit rods and a double-threaded screw, the servo motor is fixedly connected to one side of support platform two, the limit rod is fixedly connected between support platform one and support platform two and slidably inserted into the grinding and dust collection mechanism one and the grinding and dust collection mechanism two, the double-threaded screw is rotatably connected between support platform one and support platform two and fixedly connected to the output shaft of the servo motor, and the double-threaded screw is inserted into the grinding and dust collection mechanism one and the grinding and dust collection mechanism two and threadedly connected thereto.
[0007] Preferably, the grinding and dust collection mechanism 1 and the grinding and dust collection mechanism 2 are both composed of a movable support seat, a dust collection assembly and a grinding assembly. The movable support seat is respectively sleeved on the limit rod and the double-threaded screw, the dust collection assembly is fixedly connected to the top of the movable support seat, and the grinding assembly is fixedly connected to one side of the inside of the dust collection assembly.
[0008] Preferably, the dust collection assembly consists of a first dust collection box, a second dust collection box and a plurality of dust collection pipes, the second dust collection box is fixedly connected to one end of the first dust collection box and is communicated with the first dust collection box, the grinding assembly is connected to one side of the first dust collection box, and strip dust collection grooves are provided at the top and bottom ends of the first dust collection box near the grinding assembly.
[0009] Preferably, the grinding assembly is composed of a mounting frame, a grinding motor, special-shaped stick one, special-shaped stick two and a flexible grinding belt. Special-shaped stick one and special-shaped stick two are respectively rotatably connected to the two ends inside the mounting frame, the grinding motor is fixedly connected to one end of the top of the mounting frame and is fixedly connected to special-shaped stick two, and the flexible grinding belt is sleeved on special-shaped stick one and special-shaped stick two.
[0010] Preferably, the special-shaped stick one and the special-shaped stick two are composed of a first conical limit seat, a second conical limit seat, a connecting shaft, a memory foam sleeve and a plurality of short shafts. The connecting shaft is fixedly connected between the first conical limit seat and the second conical limit seat, the memory foam sleeve is arranged on the first conical limit seat, the second conical limit seat and the connecting shaft, and the short shafts are respectively fixedly connected to the first conical limit seat and the second conical limit seat at one end away from the connecting shaft and are rotatably connected to the mounting frame.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] (1) During operation, by providing a template conveying platform, a combined pressure roller and a lifting hydraulic rod, the PP hollow building template can be supported and continuously conveyed, and the PP hollow building template can be limited and pressed at the same time, thereby improving the continuity and stability during the grinding process, thereby improving the grinding efficiency and grinding quality. By providing a spacing adjustment mechanism composed of a support platform 1, a support platform 2, a servo motor, a plurality of limiting rods and a double-threaded screw, the spacing between the grinding and dust collection mechanism 1 and the grinding and dust collection mechanism 2 can be adjusted, thereby adapting to the grinding operation of PP hollow building templates of different widths, thereby improving adaptability;
[0013] (2) By providing a small bag dust collector 1, a small bag dust collector 2 and a dust collection assembly consisting of a first dust collection box, a second dust collection box and a plurality of dust collection pipes, the dust generated during the grinding process can be absorbed to prevent the dust from affecting the health of the workers. By providing a grinding assembly consisting of a mounting frame, a grinding motor, a special-shaped stick 1, a special-shaped stick 2 and a flexible grinding belt, the grinding work can be achieved. By providing a special-shaped stick 1 and a special-shaped stick 2 consisting of a first conical limit seat, a second conical limit seat, a connecting shaft, a memory foam sleeve and a plurality of short shafts, the flexible grinding belt can be deformed to a certain extent during the grinding process, thereby achieving the coating of the edge of the PP hollow building formwork, thereby improving the comprehensiveness and quality of the grinding. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.
[0015] In the attached picture:
[0016] Figure 1 This is a schematic diagram of the structure of the incision grinding device for processing PP hollow building templates of the utility model;
[0017] Figure 2 It is a schematic diagram of the connection structure between the grinding and dust collection mechanism 1 and the grinding and dust collection mechanism 2 and the spacing adjustment mechanism of the utility model;
[0018] Figure 3 This is a structural schematic diagram of a grinding and dust collection mechanism of the utility model;
[0019] Figure 4 This is a schematic diagram of the structure of the grinding component of the utility model;
[0020] Figure 5 This is a structural schematic diagram of a special-shaped stick of the utility model;
[0021] In the figure: 1. Template conveyor; 2. Combined pressure roller; 3. Lifting hydraulic rod; 4. Spacing adjustment mechanism; 5. Grinding dust suction mechanism 1; 6. Grinding dust suction mechanism 2; 7. Dust suction hose 1; 8. Small bag dust collector 1; 9. Dust suction hose 2; 10. Small bag dust collector 2; 11. Support platform 1; 12. Support platform 2; 13. Servo motor; 14. Limit rod; 15. Double threaded screw; 16. Shift Dynamic support seat; 17, dust suction assembly; 18, grinding assembly; 19, first dust suction box; 20, second dust suction box; 21, dust suction pipe; 22, strip dust suction groove; 23, mounting frame; 24, grinding motor; 25, special-shaped stick one; 26, special-shaped stick two; 27, flexible grinding belt; 28, first conical limit seat; 29, second conical limit seat; 30, connecting shaft; 31, memory foam sleeve; 32, short shaft. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0023] Depend on Figure 1 The utility model provides a cutting grinding device for processing PP hollow building templates, comprising a template conveying platform 1, a combined pressure roller 2 is arranged on the top of the template conveying platform 1, a hoisting hydraulic rod 3 is arranged on the top of the combined pressure roller 2, a spacing adjustment mechanism 4 is arranged at the bottom of the template conveying platform 1, a grinding dust suction mechanism 5 and a grinding dust suction mechanism 6 are respectively sleeved on both ends of the spacing adjustment mechanism 4, a small bag dust collector 8 connected to the grinding dust suction mechanism 5 through a dust suction hose 7 is arranged at one end of the spacing adjustment mechanism 4, and a small bag dust collector 10 connected to the grinding dust suction mechanism 6 through a dust suction hose 9 is arranged at the other end of the spacing adjustment mechanism 4;
[0024] When in use, the PP hollow building template is placed on the top of the template conveying platform 1, and the PP hollow building template is conveyed by the template conveying platform 1. The PP hollow building template can be pressed and limited by the combined pressing roller 2 to improve the stability and continuity of grinding. The grinding and dust collection work are realized by the grinding dust collection mechanism 1 5 and the grinding dust collection mechanism 2 6, and the distance between the grinding dust collection mechanism 1 5 and the grinding dust collection mechanism 2 6 is adjusted by the distance adjustment mechanism 4;
[0025] Depend on Figure 1 and Figure 2It is given that the spacing adjustment mechanism 4 is composed of a support platform 11, a support platform 2 12, a servo motor 13, a plurality of limit rods 14 and a double-threaded screw 15. The servo motor 13 is fixedly connected to one side of the support platform 2 12. The limit rod 14 is fixedly connected between the support platform 1 11 and the support platform 2 12 and slidably inserted into the grinding and dust collection mechanism 1 5 and the grinding and dust collection mechanism 2 6. The double-threaded screw 15 is rotatably connected between the support platform 1 11 and the support platform 2 12 and is fixedly connected to the output shaft of the servo motor 13. The double-threaded screw 15 is inserted into the grinding and dust collection mechanism 1 5 and the grinding and dust collection mechanism 2 6 and is threadedly connected thereto.
[0026] When the spacing adjustment mechanism 4 is working, the double-threaded screw 15 is driven to rotate by the servo motor 13, and the double-threaded screw 15 drives the grinding and dust collection mechanism 1 5 and the grinding and dust collection mechanism 2 6 to move synchronously in opposite directions, thereby realizing the spacing adjustment, and the limit rod 14 can improve the stability of the grinding and dust collection mechanism 1 5 and the grinding and dust collection mechanism 2 6;
[0027] Depend on Figures 1 to 3 It is given that the grinding dust suction mechanism 1 5 and the grinding dust suction mechanism 2 6 are both composed of a movable support seat 16, a dust suction assembly 17 and a grinding assembly 18. The movable support seat 16 is respectively sleeved on the limit rod 14 and the double-threaded screw rod 15. The dust suction assembly 17 is fixedly connected to the top of the movable support seat 16. The grinding assembly 18 is fixedly connected to one side of the inside of the dust suction assembly 17. The dust suction assembly 17 is composed of a first dust suction box 19, a second dust suction box 20 and a plurality of dust suction pipes 21. The second dust suction box 20 is fixedly connected to one end of the first dust suction box 19 and communicated with the first dust suction box 19. The grinding assembly 18 is connected to one side of the inside of the first dust suction box 19. The top and bottom ends of the inside of the first dust suction box 19 near the grinding assembly 18 are provided with strip dust suction grooves 22.
[0028] When the grinding dust collection mechanism 1 5 and the grinding dust collection mechanism 2 6 are working, the grinding operation is realized through the grinding assembly 18, and the dust generated during the grinding process is absorbed by the first dust collection box 19, the second dust collection box 20 and the plurality of dust collection pipes 21, and then discharged to the inside of the small bag dust collector 1 8 and the small bag dust collector 2 10 respectively through the dust collection hose 1 7 and the dust collection hose 2 9, so as to realize the dust removal operation. The first dust collection box 19 and the second dust collection box 20 can realize a large degree of covering of the grinding position, thereby improving the dust removal efficiency;
[0029] Depend on Figure 2 , Figure 4 and Figure 5The grinding assembly 18 is composed of a mounting frame 23, a grinding motor 24, a special-shaped stick 25, a special-shaped stick 26 and a flexible grinding belt 27. The special-shaped stick 25 and the special-shaped stick 26 are respectively rotatably connected to the two ends of the mounting frame 23. The grinding motor 24 is fixedly connected to one end of the top of the mounting frame 23 and is fixedly connected to the special-shaped stick 26. The flexible grinding belt 27 is sleeved on the special-shaped stick 25 and the special-shaped stick 26. The special-shaped stick 25 and the special-shaped stick 26 are both limited by a first conical stopper. The mounting bracket 23 is composed of a first conical limiting seat 28, a second conical limiting seat 29, a connecting shaft 30, a memory foam sleeve 31 and a plurality of short shafts 32. The connecting shaft 30 is fixedly connected between the first conical limiting seat 28 and the second conical limiting seat 29. The memory foam sleeve 31 is sleeved on the first conical limiting seat 28, the second conical limiting seat 29 and the connecting shaft 30. The short shaft 32 is respectively fixedly connected to one end of the first conical limiting seat 28 and the second conical limiting seat 29 away from the connecting shaft 30 and is rotatably connected to the mounting bracket 23.
[0030] When the grinding assembly 18 is working, the grinding motor 24 drives the special-shaped stick 26 to rotate, and the special-shaped stick 26 and the special-shaped stick 1 25 drive the flexible grinding belt 27 to rotate. The flexible grinding belt 27 contacts the incision of the PP hollow building template to achieve grinding. During the grinding process, the spacing between the grinding dust suction mechanism 1 5 and the grinding dust suction mechanism 2 6 can be fine-tuned by the spacing adjustment mechanism 4, so that the flexible grinding belt 27 can be compressed by the PP hollow building template, so that the flexible grinding belt 27 is deformed, so that the corners at the incision of the PP hollow building template can be covered, and comprehensive grinding can be achieved. Improve the quality of grinding, support and limit the flexible grinding belt 27 through the special-shaped stick 1 25 and the special-shaped stick 26, and the flexibility can be improved through the memory foam sleeve 31, so that the flexible grinding belt 27 can be deformed and can automatically recover during normal grinding.
[0031] During operation, by providing a template conveying platform, a combined pressure roller and a lifting hydraulic rod, the PP hollow building template can be supported and continuously conveyed, and the PP hollow building template can be limited and pressed at the same time, thereby improving the continuity and stability during the grinding process, thereby improving the grinding efficiency and grinding quality. By providing a spacing adjustment mechanism composed of a support platform 1, a support platform 2, a servo motor, a plurality of limiting rods and a double-threaded screw, the spacing between the grinding dust suction mechanism 1 and the grinding dust suction mechanism 2 can be adjusted, thereby adapting to the grinding operation of PP hollow building templates of different widths, thereby improving adaptability. By providing a small bag dust collector 1, a small The second type of bag dust collector and the dust collection assembly consisting of the first dust collection box, the second dust collection box and a plurality of dust collection pipes can absorb the dust generated during the grinding process to prevent the dust from affecting the health of the workers. The grinding work can be achieved by setting a grinding assembly consisting of a mounting frame, a grinding motor, a first special-shaped stick, a second special-shaped stick and a flexible grinding belt. The first special-shaped stick and the second special-shaped stick consisting of a first conical limit seat, a second conical limit seat, a connecting shaft, a memory foam sleeve and a plurality of short shafts can cause the flexible grinding belt to undergo a certain degree of deformation during the grinding process, thereby achieving the coating of the edge of the PP hollow building formwork and improving the comprehensiveness and quality of the grinding.
Claims
1. A cutting grinding device for processing PP hollow building templates, comprising a template conveying platform (1), characterized in that: A combined pressure roller (2) is arranged on the top of the template conveying platform (1), a lifting hydraulic rod (3) is arranged on the top of the combined pressure roller (2), a spacing adjustment mechanism (4) is arranged on the bottom of the template conveying platform (1), a grinding dust suction mechanism (5) and a grinding dust suction mechanism (6) are respectively sleeved on both ends of the spacing adjustment mechanism (4), a small bag dust collector (8) connected to the grinding dust suction mechanism (5) through a dust suction hose (7) is arranged on one end of the spacing adjustment mechanism (4), and a small bag dust collector (10) connected to the grinding dust suction mechanism (6) through a dust suction hose (9) is arranged on the other end of the spacing adjustment mechanism (4).
2. The incision grinding device for processing PP hollow building template according to claim 1 is characterized in that: The spacing adjustment mechanism (4) is composed of a support platform 1 (11), a support platform 2 (12), a servo motor (13), a plurality of limit rods (14) and a double-threaded screw (15); the servo motor (13) is fixedly connected to one side of the support platform 2 (12); the limit rod (14) is fixedly connected between the support platform 1 (11) and the support platform 2 (12) and slidably inserted into the grinding dust collection mechanism 1 (5) and the grinding dust collection mechanism 2 (6); the double-threaded screw (15) is rotatably connected between the support platform 1 (11) and the support platform 2 (12) and is fixedly connected to the output shaft of the servo motor (13); the double-threaded screw (15) is inserted into the grinding dust collection mechanism 1 (5) and the grinding dust collection mechanism 2 (6) and is threadedly connected thereto.
3. The incision grinding device for processing PP hollow building template according to claim 2 is characterized in that: The first grinding dust suction mechanism (5) and the second grinding dust suction mechanism (6) are both composed of a movable support seat (16), a dust suction assembly (17) and a grinding assembly (18); the movable support seat (16) is respectively sleeved on the limit rod (14) and the double-threaded screw rod (15); the dust suction assembly (17) is fixedly connected to the top of the movable support seat (16); and the grinding assembly (18) is fixedly connected to one side of the inside of the dust suction assembly (17).
4. The incision grinding device for processing PP hollow building template according to claim 3 is characterized in that: The dust collection assembly (17) is composed of a first dust collection box (19), a second dust collection box (20) and a plurality of dust collection pipes (21); the second dust collection box (20) is fixedly connected to one end of the first dust collection box (19) and communicates with the first dust collection box (19); the grinding assembly (18) is connected to one side of the first dust collection box (19); and strip-shaped dust collection grooves (22) are provided at the top and bottom of the first dust collection box (19) near the grinding assembly (18).
5. The incision grinding device for processing PP hollow building template according to claim 3 is characterized in that: The grinding assembly (18) is composed of a mounting frame (23), a grinding motor (24), a first special-shaped stick (25), a second special-shaped stick (26) and a flexible grinding belt (27); the first special-shaped stick (25) and the second special-shaped stick (26) are rotatably connected to the two ends of the mounting frame (23), respectively; the grinding motor (24) is fixedly connected to one end of the top of the mounting frame (23) and is fixedly connected to the second special-shaped stick (26); and the flexible grinding belt (27) is sleeved on the first special-shaped stick (25) and the second special-shaped stick (26).
6. The incision grinding device for processing PP hollow building template according to claim 5 is characterized in that: The special-shaped stick 1 (25) and the special-shaped stick 2 (26) are both composed of a first conical limiting seat (28), a second conical limiting seat (29), a connecting shaft (30), a memory foam sleeve (31) and a plurality of short shafts (32); the connecting shaft (30) is fixedly connected between the first conical limiting seat (28) and the second conical limiting seat (29); the memory foam sleeve (31) is sleeved on the first conical limiting seat (28), the second conical limiting seat (29) and the connecting shaft (30); and the short shaft (32) is respectively fixedly connected to one end of the first conical limiting seat (28) and the second conical limiting seat (29) away from the connecting shaft (30) and is rotatably connected to the mounting frame (23).