Profile cutting machine for polypropylene spray tower production

Abstract

According to the sectional material cutting machine for polypropylene spray tower production, when equipment works, a sectional material is firstly placed between clamping blocks, then through rotation of a clamping motor, a second bevel gear is driven to rotate, then a clamping rod is driven to rotate, a second lead screw nut pair is driven to move, and then the sectional material is cut off. The laser cutting device has the advantages that the laser cutting head is driven by the driving motor to drive the clamping block to clamp a sectional material, then the first lead screw nut pair is driven to move left and right on the adjusting threaded rod through rotation of the adjusting motor, the laser cutting head is adjusted left and right, and then the longitudinal position of the laser cutting head is adjusted through rotation of the double-shaft driving motor; according to the sectional material cutting device, the distance between the laser cutting head and a sectional material is adjusted through work of the adjusting oil cylinder, then the sectional material is cut through work of the laser cutting head, finally, rapid cutting of the sectional material is achieved, and the sectional material cutting efficiency and accuracy are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polypropylene spray tower production, in particular to a profile cutting machine for the production of polypropylene spray tower. Background Art

[0002] PP spray tower is a common environmental protection equipment, widely used in industrial waste gas treatment. It is made of polypropylene (PP) material, with the advantages of corrosion resistance, high temperature resistance, wear resistance, etc., can effectively remove harmful substances in waste gas and protect the environment. The working principle of PP spray tower is to fully contact the waste gas with the spray liquid through the spray system, so that the pollutants in the waste gas are dissolved in the spray liquid, and then the spray liquid and waste gas are separated by the separator, and finally the purpose of purifying the waste gas is achieved. The spray system is usually composed of a nozzle, a spray pipe and a pump. The nozzle can spray the spray liquid evenly on the waste gas so that it is in full contact with the waste gas.

[0003] In the production process of polypropylene spray tower, a cutting machine is needed to cut the profiles. Currently, most of the existing profile cutting machines use manual cutting, which greatly reduces the cutting efficiency and accuracy. Utility Model Content

[0004] The utility model aims to provide a profile cutting machine for the production of a polypropylene spray tower, which is used to solve the problems raised in the background technology and is convenient for promotion.

[0005] In order to achieve the above utility model purpose, the technical solution adopted by the utility model is:

[0006] A profile cutting machine for the production of a polypropylene spray tower, comprising a bottom plate, a first vertical plate and a second vertical plate fixedly arranged on the bottom plate, a fixing plate fixedly arranged between the first vertical plate and the second vertical plate, an adjusting device fixedly arranged below the fixing plate, a pushing device fixedly arranged below the adjusting device, a cutting device arranged below the pushing device, a driving box fixedly arranged between the first vertical plate and the second vertical plate and on the bottom plate, a clamping device arranged inside the driving box, and a strip-shaped through hole opened on the upper end surface of the driving box;

[0007] The adjusting device comprises an adjusting connecting plate 1, an adjusting connecting plate 2 and a slide rail 1 fixedly arranged under the fixed plate, an adjusting support plate is fixedly arranged on the outer wall of the adjusting connecting plate 1, an adjusting motor is fixedly arranged on the adjusting support plate, an adjusting threaded rod is fixedly arranged on the output end of the adjusting motor, a lead screw nut pair 1 is threadedly connected on the adjusting threaded rod, an adjusting support plate is fixedly arranged under the lead screw nut pair 1, a slider 1 is slidably arranged in the slide rail 1, an adjusting fixed block is fixedly arranged under the slider 1, and an end of the adjusting fixed block away from the slider 1 is fixedly connected to the lead screw nut pair 1.

[0008] Furthermore, the pushing device includes a pushing upright plate 1 and a pushing upright plate 2 fixedly arranged under the adjusting support plate, a supporting plate is fixedly arranged on the inner walls of the pushing upright plate 1 and the pushing upright plate 2, a dual-axis driving motor is arranged between the pushing upright plate 1 and the pushing upright plate 2, a driving shaft is fixedly arranged on the output end of the dual-axis driving motor, one end of the driving shaft away from the output end of the dual-axis driving motor is rotatably arranged on the inner walls of the pushing upright plate 1 and the pushing upright plate 2, a pushing gear is fixedly arranged on the driving shaft, a slide rail 2 is fixedly arranged on the supporting plate, a slider 2 is slidably arranged on the slide rail 2, a rack is fixedly arranged on the slider 2, and the rack is meshed with the pushing gear.

[0009] Furthermore, the cutting device includes a cutting fixed plate 1 fixedly arranged between two slide blocks, an adjusting cylinder is symmetrically arranged on a lower surface of the cutting fixed plate, a cutting fixed plate 2 is fixedly arranged on a piston rod of the adjusting cylinder, and a laser cutting head is fixedly arranged under the cutting fixed plate 2.

[0010] Furthermore, the clamping device includes a clamping rod rotatably arranged on the inner wall of the driving box, the clamping rod is symmetrically provided with a clamping thread 1 and a clamping thread 2, the clamping thread 1 and the clamping thread 2 are threadedly connected with a screw nut pair 2, a clamping connecting rod is fixedly provided on the screw nut pair 2, the end of the clamping connecting rod away from the screw nut pair 2 passes through a strip through hole and is fixed with a clamping block, the end of the clamping rod away from the inner wall of the driving box passes through the driving box and is fixed with a bevel gear 1, a clamping frame is fixedly provided on the driving box, a clamping motor is fixedly provided under the clamping frame, a bevel gear 2 is fixedly provided on the output end of the clamping motor, and the bevel gear 2 is meshed with the bevel gear 1.

[0011] Furthermore, the thread rotation directions of the clamping thread 1 and the clamping thread 2 are opposite.

[0012] Furthermore, a pair of supporting legs 1 and 2 are symmetrically arranged under the bottom plate.

[0013] As an improvement, the beneficial effects of the utility model are:

[0014] The utility model discloses a profile cutting machine for the production of a polypropylene spray tower. When the equipment is working, the profile is first placed between the clamping blocks, and then the rotation of the clamping motor drives the rotation of the bevel gear 2, and then the rotation of the clamping rod drives the rotation of the lead screw nut pair 2, and then the clamping blocks are driven to clamp the profile, and then the rotation of the adjusting motor drives the lead screw nut pair 1 to move left and right on the adjusting threaded rod, so as to achieve left and right adjustment of the laser cutting head, and then the rotation of the dual-axis driving motor achieves the longitudinal position adjustment of the laser cutting head, and then the operation of the adjusting cylinder adjusts the distance between the laser cutting head and the profile, and then the operation of the laser cutting head achieves the cutting of the profile, and finally the profile is quickly cut, which greatly improves the efficiency and accuracy of the profile cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a profile cutting machine for the production of a polypropylene spray tower according to the utility model;

[0016] Figure 2 Practical Figure 1 A in the enlarged view;

[0017] Figure 3 Practical Figure 1 The enlarged view of point B in the figure;

[0018] Reference table of reference numerals:

[0019] 1. Bottom plate; 2. Vertical plate 1; 3. Vertical plate 2; 4. Fixed plate; 5. Adjustment device; 501. Adjustment connection plate 1; 502. Adjustment connection plate 2; 503. Slide rail 1; 504. Adjustment support plate; 505. Adjustment motor; 506. Adjustment threaded rod; 507. Screw nut pair 1; 508. Adjustment support plate; 509. Slider 1; 510. Adjustment fixed block; 6. Pushing device; 601. Pushing vertical plate 1; 602. Pushing vertical plate 2; 603. Support plate; 604. Double-axis drive motor; 605. Drive shaft; 606. Pushing gear; 607. Slide Rail 2; 608, slider 2; 609, rack; 7, cutting device; 701, cutting fixed plate 1; 702, adjusting cylinder; 703, cutting fixed plate 2; 704, laser cutting head; 8, drive box; 9, clamping device; 901, clamping rod; 902, clamping thread 1; 903, clamping thread 2; 904, screw nut pair 2; 905, clamping connecting rod; 906, clamping block; 907, bevel gear 1; 908, clamping frame; 909, clamping motor; 910, bevel gear 2; 10, strip through hole; 11, support leg 1; 12, support leg 2. DETAILED DESCRIPTION

[0020] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings. The same parts are represented by the same figure numbers. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0021] In order to make the content of the utility model easier to understand, the technical solution in the embodiment of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiment of the utility model, wherein the same parts are represented by the same reference numerals.

[0022] according to Figures 1 to 3 As shown, a profile cutting machine for the production of polypropylene spray towers comprises a base plate 1, on which a vertical plate 1 2 and a vertical plate 2 3 are fixedly provided, a fixing plate 4 is fixedly provided between the vertical plate 1 2 and the vertical plate 2 3, an adjusting device 5 is fixedly provided below the fixing plate 4, a pushing device 6 is fixedly provided below the adjusting device 5, a cutting device 7 is provided below the pushing device 6, a driving box 8 is fixedly provided between the vertical plate 1 2 and the vertical plate 2 3 and on the base plate 1, a clamping device 9 is provided in the driving box 8, a strip-shaped through hole 10 is opened on the upper end surface of the driving box 8, and a pair of supporting legs 11 and 12 are symmetrically provided below the base plate 1.

[0023] The adjusting device 5 comprises an adjusting connecting plate 1 501, an adjusting connecting plate 2 502 and a slide rail 1 503 fixedly arranged under the fixed plate 4, an adjusting support plate 504 is fixedly arranged on the outer wall of the adjusting connecting plate 1 501, an adjusting motor 505 is fixedly arranged on the adjusting support plate 504, an adjusting threaded rod 506 is fixedly arranged on the output end of the adjusting motor 505, a lead screw nut pair 1 507 is threadedly connected to the adjusting threaded rod 506, an adjusting support plate 508 is fixedly arranged under the lead screw nut pair 1 507, a sliding block 509 is slidingly arranged in the slide rail 1 503, an adjusting fixed block 510 is fixedly arranged under the sliding block 1 509, an end of the adjusting fixed block 510 away from the sliding block 1 509 is fixedly connected to the lead screw nut pair 1 507, and the lead screw nut pair 1 507 is driven to move left and right on the adjusting threaded rod 506 by the rotation of the adjusting motor 505, thereby realizing left and right adjustment of the laser cutting head 704.

[0024] The pushing device 6 includes a pushing upright plate 1 601 and a pushing upright plate 2 602 fixedly arranged under the adjusting support plate 508, a supporting plate 603 is fixedly arranged on the inner walls of the pushing upright plate 1 601 and the pushing upright plate 2 602, a dual-axis driving motor 604 is arranged between the pushing upright plate 1 601 and the pushing upright plate 2 602, a driving shaft 605 is fixedly arranged on the output end of the dual-axis driving motor 604, and one end of the driving shaft 605 away from the output end of the dual-axis driving motor 604 is rotatably arranged on the inner walls of the pushing upright plate 1 601 and the pushing upright plate 2 602, a pushing gear 606 is fixedly arranged on the driving shaft 605, a slide rail 2 607 is fixedly arranged on the supporting plate 603, a slider 2 608 is slidably arranged on the slide rail 2 607, a rack 609 is fixedly arranged on the slider 2 608, and the rack 609 is meshed with the pushing gear 606. The longitudinal position of the laser cutting head 704 is adjusted by the rotation of the dual-axis driving motor 604.

[0025] The cutting device 7 includes a cutting fixing plate 701 fixedly arranged between the sliders 608, an adjusting cylinder 702 is symmetrically arranged below the cutting fixing plate 701, a cutting fixing plate 703 is fixedly arranged on the piston rod of the adjusting cylinder 702, and a laser cutting head 704 is fixedly arranged below the cutting fixing plate 703. By operating the adjusting cylinder 702, the distance between the laser cutting head 704 and the profile is adjusted, and then the profile is cut by operating the laser cutting head 704.

[0026] The clamping device 9 includes a clamping rod 901 rotatably arranged on the inner wall of the drive box 8, and a clamping thread 1 902 and a clamping thread 2 903 are symmetrically arranged on the clamping rod 901, and a lead screw nut pair 2 904 is threadedly connected to the clamping thread 1 902 and the clamping thread 2 903, and a clamping connecting rod 905 is fixedly arranged on the lead screw nut pair 2 904, and an end of the clamping connecting rod 905 away from the lead screw nut pair 2 904 passes through a strip through hole 10 and is fixed with a clamping block 906, and an end of the clamping rod 901 away from the inner wall of the drive box 8 passes through the drive box 8 and is fixed with a bevel gear 1 907, and a clamping frame 908 is fixedly arranged on the drive box 8, and the clamping frame 9 08 A clamping motor 909 is fixedly provided below, and a bevel gear 2 910 is fixedly provided on the output end of the clamping motor 909. The bevel gear 2 910 is meshed with the bevel gear 1 907. The thread rotation directions of the clamping thread 1 902 and the clamping thread 2 903 are opposite. The profile is placed between the clamping blocks 906, and then the clamping motor 909 rotates, thereby driving the bevel gear 2 910 to rotate, and then driving the clamping rod 901 to rotate, and then driving the screw nut pair 2 904 to move, thereby driving the clamping block 906 to clamp the profile, and finally achieving rapid cutting of the profile, which greatly improves the efficiency and accuracy of profile cutting.

[0027] The above are only preferred embodiments of the present utility model patent and are not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. A profile cutting machine for the production of a polypropylene spray tower, comprising a bottom plate (1), characterized in that: A vertical plate 1 (2) and a vertical plate 2 (3) are fixedly provided on the bottom plate (1); a fixing plate (4) is fixedly provided between the vertical plate 1 (2) and the vertical plate 2 (3); an adjusting device (5) is fixedly provided below the fixing plate (4); a pushing device (6) is fixedly provided below the adjusting device (5); a cutting device (7) is provided below the pushing device (6); a driving box (8) is fixedly provided between the vertical plate 1 (2) and the vertical plate 2 (3) and on the bottom plate (1); a clamping device (9) is provided inside the driving box (8); and a strip-shaped through hole (10) is provided on the upper end surface of the driving box (8); The adjusting device (5) comprises an adjusting connecting plate (501) and an adjusting connecting plate (502) symmetrically arranged below the fixing plate (4), and a slide rail (503) fixedly arranged below the fixing plate (4); an adjusting support plate (504) is fixedly arranged on the outer wall of the adjusting connecting plate (501); an adjusting motor (505) is fixedly arranged on the adjusting support plate (504); an adjusting threaded rod (506) is fixedly arranged on the output end of the adjusting motor (505); a lead screw nut pair (507) is threadedly connected to the adjusting threaded rod (506); an adjusting support plate (508) is fixedly arranged below the lead screw nut pair (507); a sliding block (509) is slidably arranged in the slide rail (503); an adjusting fixed block (510) is fixedly arranged below the sliding block (509); an end of the adjusting fixed block (510) away from the sliding block (509) is fixedly connected to the lead screw nut pair (507).

2. A profile cutting machine for polypropylene spray tower production according to claim 1, characterized in that: The pushing device (6) comprises a push upright plate 1 (601) and a push upright plate 2 (602) fixedly arranged below the adjustment support plate (508); a support plate (603) is fixedly arranged on the inner walls of the push upright plate 1 (601) and the push upright plate 2 (602); a double-axis driving motor (604) is arranged between the push upright plate 1 (601) and the push upright plate 2 (602); a driving shaft (605) is fixedly arranged on the output end of the double-axis driving motor (604); and the driving shaft (605) One end away from the output end of the dual-axis driving motor (604) is rotatably arranged on the inner wall of the first pushing upright plate (601) and the second pushing upright plate (602); a pushing gear (606) is fixedly arranged on the driving shaft (605); a second slide rail (607) is fixedly arranged on the support plate (603); a second slider (608) is slidably arranged on the second slide rail (607); a rack (609) is fixedly arranged on the second slider (608); and the rack (609) is meshed with the pushing gear (606).

3. A profile cutting machine for polypropylene spray tower production according to claim 2, characterized in that: The cutting device (7) comprises a cutting fixing plate 1 (701) fixedly arranged between two slide blocks (608), an adjusting oil cylinder (702) symmetrically arranged below the cutting fixing plate 1 (701), a cutting fixing plate 2 (703) fixedly arranged on the piston rod of the adjusting oil cylinder (702), and a laser cutting head (704) fixedly arranged below the cutting fixing plate 2 (703).

4. A profile cutting machine for polypropylene spray tower production according to claim 1, characterized in that: The clamping device (9) comprises a clamping rod (901) rotatably arranged on the inner wall of the driving box (8), the clamping rod (901) being symmetrically provided with a clamping thread 1 (902) and a clamping thread 2 (903), the clamping thread 1 (902) and the clamping thread 2 (903) being threadedly connected with a screw nut pair 2 (904), the screw nut pair 2 (904) being fixedly provided with a clamping connecting rod (905), the clamping connecting rod (905) being away from a part of the screw nut pair 2 (904). A clamping block (906) is fixedly provided at one end thereof through the strip-shaped through hole (10); an end of the clamping rod (901) away from the inner wall of the driving box (8) passes through the driving box (8) and is fixedly provided with a bevel gear one (907); a clamping frame (908) is fixedly provided on the driving box (8); a clamping motor (909) is fixedly provided below the clamping frame (908); a bevel gear two (910) is fixedly provided on the output end of the clamping motor (909); and the bevel gear two (910) is meshed with the bevel gear one (907).

5. A profile cutting machine for polypropylene spray tower production according to claim 4, characterized in that: The thread rotation directions of the clamping thread 1 (902) and the clamping thread 2 (903) are opposite.

6. A profile cutting machine for polypropylene spray tower production according to claim 1, characterized in that: A pair of supporting legs (11) and (12) are symmetrically arranged below the bottom plate (1).

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