Cutting device for nylon heat insulation strip production

Abstract

The utility model discloses a cutting device for nylon heat insulation strip production, which comprises a bottom box, a discharging table, an oil cylinder, a high-speed motor, a material conveying belt, a limiting roller and a heat insulation strip, a conveying box is arranged on the upper side of the bottom box, a cutting frame is arranged on one side of the upper end of the conveying box, and the oil cylinder is arranged on the top of the cutting frame. The output end of the lower side of the oil cylinder is in transmission connection with a hydraulic push rod, one end of the hydraulic push rod is provided with a high-speed motor through a connecting base, the output end of one side of the high-speed motor is in transmission connection with a transmission shaft rod, one end of the transmission shaft rod is provided with a cutting disc through a connecting disc, and a conveying belt is installed in the cutting disc and the conveying box. Heat insulation strips to be cut are pressed and conveyed through the conveying belt and the limiting rollers, the oil cylinder drives the high-speed motor to move up and down to cut the heat insulation strips, and the cutting speed is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of nylon heat insulation strip production, in particular to a cutting device for nylon heat insulation strip production. Background Art

[0002] The existing aluminum alloy energy-saving doors and windows and curtain wall structures all use insulation strip structures. At present, there are three known thermal insulation strips for thermally broken aluminum alloy doors and windows, one using PVC (polyvinyl chloride) as raw material, one using PU (polyurethane) as raw material, and the other using PA (polyamide, commonly known as nylon) as raw material. PVC insulation strips and PA insulation strips are both extruded. Nylon insulation strips are the core components of the through-strip insulation profiles, which reduce the transfer of heat in the aluminum profile parts. Among them, the "cutting device for the production of nylon insulation strips" disclosed in the application number "CN213999574U" has solved the various disadvantages of nylon materials during processing and cutting. Since the materials usually need to be treated with heat preservation and heat insulation, the cutting surface needs to be smooth and flat during the cutting process to prevent irregular incisions and affect the sealing and installation during use. After further searching, it was found that the application number "CN2 13971326U” discloses a “cutting device for producing nylon insulation strips”, which, through a specific technical structure setting, effectively solves the problems that the nylon insulation strips are held by humans and are also dangerous. The nylon insulation strips sometimes fly out and cause accidents, and the debris of the nylon insulation strips also splash, affecting personal safety. At the same time, the quality and efficiency of cutting are very low, etc. However, in actual use, a cutting device with a similar structure still has many defects, such as: the insulation strips need to be cut into insulation strips of corresponding lengths after extrusion and cooling. At present, for the cutting of the formed insulation strips, after measuring the corresponding length, they are usually cut directly by a manual cutter, which is time-consuming and labor-intensive, has high labor intensity, low cutting quality and efficiency, and is dangerous to the cutting personnel. The existing cutting device has a complex structure and poor cutting efficiency, so it is necessary to design a cutting device for producing nylon insulation strips. Utility Model Content

[0003] The utility model aims to provide a cutting device for producing nylon heat insulation strips to solve the problems in the prior art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for the production of nylon thermal insulation strips, comprising a bottom box, a discharging table, a cylinder, a high-speed motor, a conveyor belt, a limiting roller and thermal insulation strip sheets, a conveying box is installed on the upper side of the bottom box, a cutting frame is installed on one side of the upper end of the conveying box, a cylinder is installed on the top of the cutting frame, a hydraulic push rod is connected to the output end of the lower side of the cylinder, a high-speed motor is installed at one end of the hydraulic push rod through a connecting seat, a transmission shaft is connected to the output end of one side of the high-speed motor, and a cutting disk is installed at one end of the transmission shaft through a connecting disk.

[0005] Preferably, a conveyor belt is installed in the conveyor box, and side panels are installed on both sides of the conveyor box above the conveyor belt.

[0006] Preferably, a discharge platform is installed on one side of the bottom box, and a discharge box is installed on one side of the bottom of the discharge platform.

[0007] Preferably, six limiting rollers are installed at equal intervals, and the thermal insulation strip sheet is pressed tightly between the conveyor belt and the limiting rollers.

[0008] Preferably, blocking rollers and driven rollers are installed at both ends of the conveyor belt, a driven pulley is installed on one side of the blocking roller, a speed regulating motor is installed inside the bottom box through a motor seat, an output end of one side of the speed regulating motor is transmission-connected to a driving pulley, and a transmission belt is installed between the driven pulley and the driving pulley.

[0009] Preferably, a material guide port is installed on one side of the side plate, and a limiting roller is installed inside the side plate.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model compresses and conveys the insulation strips to be cut by the conveyor belt and the limiting rollers, and the oil cylinder drives the high-speed motor to move up and down to cut the insulation strips, and the cutting speed is relatively fast. By installing the limiting rollers in the side panels, the insulation strips can be pressed between the conveyor belt and the limiting rollers, which can prevent the insulation strips from being scattered and affecting the cutting effect. A discharge platform is installed on one side of the bottom box, which is convenient for collecting and storing the cut insulation strips, and a discharge box is installed on one side of the bottom of the discharge platform, which is convenient for discharging the collected and stored insulation strips. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional diagram of the utility model;

[0012] Figure 2 This is a schematic diagram of the high-speed motor structure of the utility model;

[0013] Figure 3 It is a schematic diagram of the internal structure of the utility model;

[0014] Figure 4 This is a schematic diagram of the structure of the conveyor belt of the utility model.

[0015] In the figure: 1. bottom box; 2. conveying box; 21. side panel; 22. cutting frame; 23. material guide port; 3. discharging table; 31. discharging box; 4. oil cylinder; 41. hydraulic push rod; 42. connecting seat; 5. high-speed motor; 51. transmission shaft; 52. connecting disk; 53. cutting disk; 6. feeding belt; 61. blocking roller; 62. driven roller; 63. driven pulley; 7. speed regulating motor; 71. transmission belt; 72. driving pulley; 73. motor seat; 8. limiting roller; 9. thermal insulation strip sheet. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-4 In the embodiment of the utility model, a cutting device for producing nylon thermal insulation strips includes a bottom box 1, a discharging platform 3, a cylinder 4, a high-speed motor 5, a conveyor belt 6, a limiting roller 8 and a thermal insulation strip sheet 9. A conveying box 2 is installed on the upper side of the bottom box 1 to facilitate placing and conveying the thermal insulation strip sheet 9 for cutting. The discharging platform 3 is installed on one side of the bottom box 1, and a discharging box 31 is installed on one side of the bottom of the discharging platform 3 to facilitate collecting and storing the cut thermal insulation strip sheet 9.

[0018] A cutting frame 22 is installed on one side of the upper end of the conveying box 2, and a cylinder 4 is installed on the top of the cutting frame 22. A hydraulic push rod 41 is connected to the output end of the lower side of the cylinder 4 to facilitate driving the high-speed motor 5 to move up and down to cut the heat insulation strip sheet 9. The high-speed motor 5 is installed on one end of the hydraulic push rod 41 through a connecting seat 42. A transmission shaft 51 is connected to the output end of one side of the high-speed motor 5. A cutting disc 53 is installed on one end of the transmission shaft 51 through a connecting disc 52. The cutting disc 53;

[0019] A conveyor belt 6 is installed in the conveyor box 2, and side panels 21 are installed on both sides of the conveyor box 2 above the conveyor belt 6. A material guide port 23 is installed on one side of the side panel 21 to facilitate the insertion of the heat insulation strip sheet 9 between the conveyor belt 6 and the limit roller 8 for transportation;

[0020] A limiting roller 8 is installed in the side plate 21, and six limiting rollers are installed at equal intervals through the limiting rollers 8, which is convenient for pressing and conveying the thermal insulation strip sheet 9. The thermal insulation strip sheet 9 is pressed between the conveyor belt 6 and the limiting rollers 8, which is convenient for pressing and conveying the thermal insulation strip sheet 9. Blocking rollers 61 and driven rollers 62 are installed at both ends of the conveyor belt 6, and a driven pulley 63 is installed on one side of the blocking roller 61. A speed regulating motor 7 is installed inside the bottom box 1 through a motor seat 73, and an output end of one side of the speed regulating motor 7 is transmission-connected with a driving pulley 72, and a transmission belt 71 is installed between the driven pulley 63 and the driving pulley 72, which is convenient for conveying the thermal insulation strip sheet 9 for cutting operations.

[0021] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A cutting device for producing nylon thermal insulation strips, comprising a bottom box (1), a discharging platform (3), a cylinder (4), a high-speed motor (5), a conveyor belt (6), a limiting roller (8) and a thermal insulation strip sheet (9), characterized in that A conveying box (2) is installed on the upper side of the bottom box (1), a cutting frame (22) is installed on one side of the upper end of the conveying box (2), a cylinder (4) is installed on the top of the cutting frame (22), a hydraulic push rod (41) is transmission-connected to the output end of the lower side of the cylinder (4), a high-speed motor (5) is installed on one end of the hydraulic push rod (41) through a connecting seat (42), a transmission shaft (51) is transmission-connected to the output end of one side of the high-speed motor (5), and a cutting disc (53) is installed on one end of the transmission shaft (51) through a connecting disc (52).

2. A cutting device for producing nylon thermal insulation strips according to claim 1, characterized in that: A conveyor belt (6) is installed in the conveyor box (2), and side panels (21) are installed on both sides of the conveyor box (2) above the conveyor belt (6).

3. A cutting device for producing nylon thermal insulation strips according to claim 1, characterized in that: A discharge platform (3) is installed on one side of the bottom box (1), and a discharge box (31) is installed on one side of the bottom of the discharge platform (3).

4. A cutting device for producing nylon thermal insulation strips according to claim 1, characterized in that: Six limiting rollers (8) are installed at equal intervals, and the heat insulation strip sheet (9) is pressed tightly between the conveyor belt (6) and the limiting rollers (8).

5. A cutting device for producing nylon thermal insulation strips according to claim 1, characterized in that: The two ends of the conveyor belt (6) are provided with a blocking roller (61) and a driven roller (62), one side of the blocking roller (61) is provided with a driven pulley (63), a speed regulating motor (7) is provided inside the bottom box (1) through a motor seat (73), an output end of one side of the speed regulating motor (7) is transmission-connected with a driving pulley (72), and a transmission belt (71) is provided between the driven pulley (63) and the driving pulley (72).

6. A cutting device for producing nylon thermal insulation strips according to claim 2, characterized in that: A material guide port (23) is installed on one side of the side plate (21), and a limiting roller (8) is installed inside the side plate (21).

Images