Rock wool board slitting device

Abstract

The utility model discloses a rock wool board slitting device which comprises a base, a groove body is formed in the surface of the base, a shaft body is rotatably arranged in the groove body, cutting blades are detachably arranged on the shaft body at intervals, the first end of the shaft body is rotatably arranged on the inner wall of the groove body, and the second end of the shaft body is rotatably arranged on the inner wall of the groove body. A key groove is formed in the second end of the shaft body, a movable plate is arranged at the position, close to the second end, in the base, a butt joint shaft is rotatably arranged on the movable plate, and a key strip matched with the key groove is arranged on the butt joint shaft. The cutting device solves the problem that a cutting device in the prior art is difficult to cut a plurality of rock wool boards according to the actual cutting quantity requirement.

Description

Technical Field

[0001] The utility model relates to rock wool board processing equipment, in particular to a rock wool board cutting device. Background Art

[0002] Rock wool board, also known as rock wool insulation decorative board, is an inorganic fiber board made of basalt as the main raw material and processed by high-temperature melting. Rock wool board needs to be cut according to actual use requirements. For example, the Chinese patent with patent number CN201610786155.1 provides a cutting device for rock wool board, including an inclined frame, a plurality of conveying rollers and two active rollers are arranged on the inclined frame, a cutting frame is arranged on the frame, a cutting machine is arranged on the cutting frame, a pressure roller bracket is arranged on the frames at the front and rear ends of the cutting frame, a cylinder is arranged at both ends of the pressure roller bracket, the movable end of the lower end of the cylinder is fixed to the fixing parts at both ends of the pressure roller, a fixing rod is arranged on the pressure roller bracket, and the fixing parts are sleeved on the fixing rods through through holes on both sides; such as the cutting device in the above-mentioned prior art, it is difficult to cut the rock wool board into multiple strips according to the actual cutting quantity requirements. Utility Model Content

[0003] The utility model aims to provide a rock wool board cutting device, which solves the problem that the cutting device in the prior art is difficult to cut the rock wool board into multiple strips according to the actual cutting quantity requirements.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a rock wool board cutting device, which includes a base, a groove body is formed on the surface of the base, a shaft body is rotatably arranged in the groove body, and cutting blades are detachably arranged on the shaft body at intervals, the first end of the shaft body is rotatably arranged on the inner wall of the groove body, and a key groove is formed at the second end of the shaft body. A movable plate is arranged in the base near the second end, a docking shaft is rotatably arranged on the movable plate, and a key strip matching the key groove is arranged on the docking shaft.

[0005] Preferably, a sliding seat is provided on the base, and the movable plate can be slidably engaged in the sliding seat.

[0006] Preferably, when the key bar is inserted into the key slot, the outer wall of the movable plate and the outer wall of the base are in the same plane;

[0007] The outer wall of the base is rotatably provided with a limit bar, so that the limit bar can contact the outer wall of the movable plate to prevent the movable plate from moving outward.

[0008] Preferably, a bearing is provided on the movable plate, and the docking shaft is rotatably disposed in the bearing.

[0009] Preferably, a plurality of first screw holes are arranged at intervals on the shaft body;

[0010] The cutting blade is provided with a connecting sleeve, and the connecting sleeve is provided with a second screw hole;

[0011] The first screw hole and the second screw hole are connected by a screw assembly.

[0012] Preferably, a motor is disposed on the base, and an output shaft of the motor is connected to the first end of the shaft body.

[0013] Preferably, a baffle is formed on one side of the base, and a baffle assembly is movably provided on the other side of the base;

[0014] The stop bar assembly comprises a first stop bar and a second stop bar arranged on both sides of the slot body;

[0015] The first gear bar and the second gear bar are respectively provided with push rods;

[0016] The push rod is slidably arranged on the base.

[0017] Preferably, the ends of the plurality of push rods are connected by a horizontal bar.

[0018] Preferably, a threaded section is formed in the middle of the push rod;

[0019] Two groups of thread sleeves are arranged at intervals on the thread segment.

[0020] The utility model provides a rock wool board slitting device, the rock wool board slitting device includes a base, a groove body is formed on the surface of the base, a shaft body is rotatably arranged in the groove body, cutting blades are detachably arranged on the shaft body at intervals, the first end of the shaft body is rotatably arranged on the inner wall of the groove body, a keyway is formed on the second end of the shaft body, a movable plate is arranged near the second end of the base, a docking shaft is rotatably arranged on the movable plate, and a key strip matched with the keyway is arranged on the docking shaft. In the actual cutting process, the width of the slitting can be adjusted by adjusting the distance between the cutting blades. At the same time, the disassembly and installation of the cutting blades can be facilitated to retain the required number of cutting blades to adjust the number of slitting. When disassembling, the movable plate is displaced to separate the docking shaft and the shaft body, so that the cutting blade can slide out from the free end of the shaft body.

[0021] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention, but do not constitute a limitation to the present invention. In the accompanying drawings:

[0023] Figure 1 This is a first-view structural diagram of the rock wool board cutting device provided by the utility model;

[0024] Figure 2 This is a second perspective structural diagram of the rock wool board cutting device provided by the utility model;

[0025] Figure 3 This is a third-view structural diagram of the rock wool board cutting device provided by the utility model;

[0026] Figure 4 yes Figure 3 Enlarged view of part A.

[0027] Description of Reference Numerals

[0028] 1-base; 2-baffle; 3-first gear bar; 4-push rod; 5-second gear bar; 6-threaded sleeve; 7-cross bar; 8-trough body; 9-motor; 10-shaft body; 11-cutting blade; 12-movable plate; 13-limiting bar; 14-sliding seat; 15-bearing; 16-docking shaft; 17-key bar. DETAILED DESCRIPTION

[0029] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0030] like Figure 1-4 As shown: The utility model provides a rock wool board slitting device, which includes a base 1, a groove body 8 is formed on the surface of the base 1, a shaft body 10 is rotatably arranged in the groove body 8, and a cutting blade 11 is detachably arranged on the shaft body 10 at intervals, the first end of the shaft body 10 is rotatably arranged on the inner wall of the groove body 8, and a key slot is formed at the second end of the shaft body 10, and a movable plate 12 is arranged near the second end of the base 1, and a docking shaft 16 is rotatably arranged on the movable plate 12, and a key strip 17 that matches the key slot is arranged on the docking shaft 16. In the actual cutting process, the width of the slitting can be adjusted by adjusting the distance between the cutting blades. At the same time, the removal and installation of the cutting blades can be facilitated to retain the required number of cutting blades to adjust the number of slitting. When disassembling, the movable plate is displaced to separate the docking shaft and the shaft body, so that the cutting blade can slide out from the free end of the shaft body.

[0031] In a preferred embodiment of the present invention, in order to limit the displacement of the movable plate, a sliding seat 14 is provided on the base 1 , and the movable plate 12 is slidably engaged in the sliding seat 14 .

[0032] In a preferred embodiment of the present invention, in order to limit the movable plate and prevent the shaft body and the docking shaft from being separated after being connected, when the key bar 17 is inserted into the key slot, the outer wall of the movable plate 12 and the outer wall of the base 1 are in the same plane;

[0033] The outer wall of the base 1 is rotatably provided with a limit strip 13 , so that the limit strip 13 can contact the outer wall of the movable plate 12 to prevent the movable plate 12 from moving outward.

[0034] In a preferred embodiment of the present invention, in order to enable the docking shaft to rotate smoothly on the movable plate, a bearing 15 is provided on the movable plate 12 , and the docking shaft 16 is rotatably disposed in the bearing 15 .

[0035] In a preferred embodiment of the present utility model, in order to facilitate the installation of the cutting blade on the shaft body, a plurality of first screw holes are arranged at intervals on the shaft body 10;

[0036] The cutting blade 11 is provided with a connecting sleeve, and the connecting sleeve is provided with a second screw hole;

[0037] The first screw hole and the second screw hole are connected by a screw assembly, wherein the screw assembly includes a screw and a nut, wherein the screw passes through the two screw holes and is locked by the nut.

[0038] In a preferred embodiment of the present utility model, in order to drive the shaft to rotate, a motor 9 is disposed on the base 1 , and an output shaft of the motor 9 is connected to a first end of the shaft 10 .

[0039] In a preferred embodiment of the utility model, in order to limit the rock wool board placed on the base, a baffle 2 is formed on one side of the base 1, and a bar assembly is movably provided on the other side of the base 1; the bar assembly includes a first bar 3 and a second bar 5 provided on both sides of the slot 8; a push rod 4 is provided on the first bar 3 and the second bar 5 respectively; the push rod 4 is slidably provided on the base 1. By displacing the push rod, the distance between the baffle 2 and the bar assembly can be adjusted, so as to facilitate the limiting of rock wool boards of different widths.

[0040] In a preferred embodiment of the present invention, in order to facilitate simultaneous pushing of multiple push rods to adjust the first gear bar and the second gear bar, the ends of the multiple push rods 4 are connected by a horizontal bar 7 .

[0041] In a preferred embodiment of the present invention, a threaded section is formed in the middle of the push rod 4; two sets of threaded sleeves 6 are arranged at intervals on the threaded section. An edge section is formed on one side of the base 1 away from the baffle 2, and a sliding hole is formed on the edge section. The push rod passes through the sliding hole, and the two sets of threaded sleeves are respectively arranged at both ends of the sliding hole. The adjusted push rod position is locked by rotating the threaded sleeves.

[0042] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the specific details in the above embodiments. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, and these simple modifications all belong to the protection scope of the present invention.

[0043] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable manner without contradiction. In order to avoid unnecessary repetition, the present utility model will not further describe various possible combinations.

[0044] In addition, various embodiments of the present invention may be arbitrarily combined, and as long as they do not violate the concept of the present invention, they should also be regarded as the contents disclosed by the present invention.

Claims

1. A rock wool board cutting device, characterized in that: The rock wool board cutting device comprises a base (1), a groove body (8) is formed on the surface of the base (1), a shaft body (10) is rotatably arranged in the groove body (8), cutting blades (11) are detachably arranged on the shaft body (10) at intervals, a first end of the shaft body (10) is rotatably arranged on the inner wall of the groove body (8), a keyway is formed on the second end of the shaft body (10), a movable plate (12) is arranged near the second end of the base (1), a docking shaft (16) is rotatably arranged on the movable plate (12), and a key bar (17) matching the keyway is arranged on the docking shaft (16).

2. The rock wool board cutting device according to claim 1, characterized in that: A sliding seat (14) is provided on the base (1), and the movable plate (12) can be slidably engaged in the sliding seat (14).

3. The rock wool board cutting device according to claim 2, characterized in that: When the key bar (17) is inserted into the key slot, the outer wall of the movable plate (12) and the outer wall of the base (1) are in the same plane; The outer wall of the base (1) is rotatably provided with a limit strip (13), so that the limit strip (13) can contact the outer wall of the movable plate (12) to prevent the movable plate (12) from moving outward.

4. The rock wool board cutting device according to claim 1, characterized in that: A bearing (15) is arranged on the movable plate (12), and the docking shaft (16) is rotatably arranged in the bearing (15).

5. The rock wool board cutting device according to claim 1, characterized in that: The shaft body (10) is provided with a plurality of first screw holes at intervals; The cutting blade (11) is provided with a connecting sleeve, and the connecting sleeve is provided with a second screw hole; The first screw hole and the second screw hole are connected by a screw assembly.

6. The rock wool board cutting device according to claim 1, characterized in that: A motor (9) is arranged on the base (1), and an output shaft of the motor (9) is connected to the first end of the shaft body (10).

7. The rock wool board cutting device according to claim 1, characterized in that: A baffle plate (2) is formed on one side of the base (1), and a baffle bar assembly is movably provided on the other side of the base (1); The stop bar assembly comprises a first stop bar (3) and a second stop bar (5) arranged on both sides of the slot body (8); The first gear bar (3) and the second gear bar (5) are respectively provided with a push rod (4); The push rod (4) is slidably arranged on the base (1).

8. The rock wool board cutting device according to claim 7, characterized in that: The ends of the plurality of push rods (4) are connected via a transverse bar (7).

9. The rock wool board cutting device according to claim 7, characterized in that: A threaded section is formed in the middle of the push rod (4); Two groups of thread sleeves (6) are arranged at intervals on the threaded section.

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