Upper cutter mounting mechanism of aluminum profile rolling compound machine

Abstract

The utility model discloses an upper cutterhead mounting mechanism of an aluminum profile rolling compound machine, which relates to the technical field of aluminum profile rolling compound machines and comprises a rotating shaft, an upper cutterhead is sleeved on the outer surface of the rotating shaft, a moving ring is sleeved on the outer surface of the rotating shaft, an adjusting ring is in threaded connection with the outer surface of the moving ring, and a fixing column is in sliding connection with the upper end of the adjusting ring. The fixing column is connected to the rotating shaft in a sleeving mode, and a clamping and fixing structure is arranged on the outer surface of the adjusting ring. By arranging the adjusting ring and the clamping structure, the device can control the moving ring to drive the upper cutter head to move up and down, so that the problems that the efficiency is low and the labor cost is increased due to the fact that manual operation is needed when the upper cutter head of an existing aluminum profile rolling compound machine is adjusted are solved; according to the device, an electromagnetic inductor, an electromagnetic induction plate and a data box are arranged in a clamping structure, so that the up-down moving distance of a moving ring can be accurately adjusted, and the problem that an upper cutter head of an existing aluminum profile rolling compound machine cannot be accurately adjusted is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile rolling compound machines, in particular to a cutter disc mounting mechanism on an aluminum profile rolling compound machine. Background Art

[0002] The rolling compound machine is mainly used to roll and compound the plastic steel material or aluminum profile on the groove of the insulation strip or plastic profile to clamp it. In order to meet the processing requirements of different profiles during use, the distance between the upper and lower cutter discs of the rolling machine is required to be freely adjustable.

[0003] However, the existing aluminum profile rolling compound machine lacks intelligent and automated control of the upper cutter disc. It is manually adjusted by the staff, which is very troublesome and increases labor costs. It is also difficult to accurately adjust the distance of the upper cutter disc movement, which may cause the heights of multiple upper cutter discs to be different, resulting in a decrease in rolling quality and very low processing efficiency. To this end, we provide an upper cutter disc installation mechanism for aluminum profile rolling compound machines to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a cutter disc mounting mechanism for an aluminum profile rolling composite machine.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an upper cutter disc installation mechanism of an aluminum profile rolling composite machine, comprising a rotating shaft, an upper cutter disc is sleeved on the outer surface of the rotating shaft, a movable ring is sleeved on the outer surface of the rotating shaft, the movable ring is located on the upper surface of the upper cutter disc and is connected via a screw, an adjusting ring is threadedly connected to the outer surface of the movable ring, the adjusting ring is sleeved on the rotating shaft, a fixed column is slidably connected to the upper end of the adjusting ring, the fixed column is sleeved on the rotating shaft, and the outer surface of the adjusting ring is provided with a clamping structure.

[0006] Furthermore, the lower end of the rotating shaft is equipped with a lower cutter disc, the lower end of the lower cutter disc is equipped with a main rotor, the outer surface of the rotating shaft is fixedly connected with a constraint bar, the rotating shaft is provided with an inclined annular surface A, and the upper end of the rotating shaft is opened with a threaded hole.

[0007] Furthermore, threaded holes are provided at the lower ends of the upper cutter disc and the movable ring, constraint grooves are provided on the inner walls of the upper cutter disc and the movable ring, the constraint bars are inserted into the constraint grooves, and a precise threaded groove A is provided on the outer surface of the movable ring.

[0008] Furthermore, a rectangular groove is provided on the outer surface of the adjustment ring, an oblique ring surface B is provided inside the adjustment ring, the oblique ring surface A is movably connected with the oblique ring surface B, and a precise thread groove B is provided on the inner wall of the adjustment ring, and the precise thread groove A and the precise thread groove B can cooperate with each other.

[0009] Furthermore, a threaded hole is provided inside the fixing column, the fixing column is fixed on the rotating shaft through a threaded rod, and an iron plate is fixedly connected to the outer surface of the fixing column.

[0010] Furthermore, the clamping structure includes a clamping plate, a rectangular bar is fixedly connected inside the clamping plate, the clamping plate can cooperate with the adjustment ring, the side end of the clamping plate is equipped with a motor, the motor drive end is fixedly connected with a threaded rod, and the threaded rod at the motor drive end connects the two clamping plates together.

[0011] Furthermore, the clamping structure includes a data box, the lower end of the data box is fixedly connected to a support rod, the support rod is fixed on the compound machine, and one end of the clamping plate is transferred to the side end of the support rod.

[0012] Furthermore, an electromagnetic inductor is fixedly connected inside the clamping plate, and the electromagnetic inductor is connected to the data box through a wire. The electromagnetic inductor is equipped with an electromagnetic induction plate, and the iron plate can pass through the electromagnetic induction plate without contacting the iron plate.

[0013] Compared with the prior art, the cutter disc installation mechanism of the aluminum profile rolling composite machine has the following beneficial effects:

[0014] 1. The utility model can control the moving ring to drive the upper cutter disc to move up and down by arranging an adjusting ring and a clamping structure. Specifically, the upper cutter disc, the moving ring and the adjusting ring rotate with the rotating shaft under the drive of the main rotating machine, and the motor at the side end of the clamping plate is started to drive the threaded rod to rotate, so that the two clamping plates shrink the clamping mouth and clamp the adjusting ring to fix it. At this time, the adjusting ring is stationary while the moving ring is driven by the rotating shaft, and the constraint strip at the side end of the rotating shaft is located in the constraint groove on the inner wall of the moving ring, so that the moving ring and the rotating shaft always rotate synchronously, and the precise thread groove A on the outer surface of the moving ring cooperates with the precise thread groove B on the inner wall of the adjusting ring, so that the moving ring drives the upper cutter disc to move up and down. The device does not need manual intervention to adjust the moving ring, and the whole process is automated, which solves the problem that the existing aluminum profile rolling composite machine needs manual operation when adjusting the upper cutter disc, which is inefficient and increases labor costs.

[0015] 2. The utility model can accurately adjust the up and down moving distance of the moving ring by arranging an electromagnetic sensor, an electromagnetic induction plate, and a data box in the clamping structure. Specifically, the main rotating machine drives the fixed column connected to the rotating shaft to rotate synchronously, and the iron plate on the outer surface of the fixed column is inserted between the electromagnetic induction plates driven by the rotating shaft. According to the principle of electromagnetic induction, the iron plate can generate current when passing through the electromagnetic induction plate, and the current is captured by the electromagnetic sensor and then the current signal is transmitted to the data box. The distance moved by the moving ring in one circle in the adjustment ring is fixed, and the data box can calculate the number of rotations of the moving ring through the transmitted current signal, so as to accurately determine the up and down moving distance of the moving ring. When the moving ring moves to the set height, the motor rotates to loosen the two clamping plates and release the fixation of the adjustment ring. The device adopts intelligent control to the adjustment distance of the moving ring, and can accurately adjust it, thereby solving the problem that the existing aluminum profile rolling compound machine cannot accurately adjust the upper knife disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model device;

[0017] Figure 2 This is a schematic diagram of the disassembly structure of the device of the utility model;

[0018] Figure 3 This is a schematic diagram of the planed structure of the rotating shaft, moving ring and adjusting ring of the utility model;

[0019] Figure 4 This is a schematic diagram of the planed and split structure of the rotating shaft, the moving ring, and the adjusting ring of the utility model;

[0020] Figure 5 This is a schematic diagram of the clamping structure and the fixed column structure of the utility model;

[0021] Figure 6 It is a schematic diagram of the planing structure of the clamping structure of the utility model.

[0022] In the figure: 1. rotating shaft; 101. constraint bar; 102. oblique annular surface A; 2. upper cutter disc; 3. moving ring; 301. constraint groove; 302. precise thread groove A; 4. adjusting ring; 401. oblique annular surface B; 402. precise thread groove B; 5. fixing column; 501. iron plate; 6. clamping structure; 601. clamping plate; 602. motor; 603. data box; 604. support rod; 605. electromagnetic inductor; 606. electromagnetic induction plate. DETAILED DESCRIPTION

[0023] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0024] This embodiment provides an upper cutter disc installation mechanism for an aluminum profile rolling composite machine, which solves the problem that the existing aluminum profile rolling composite machine requires manual operation when adjusting the upper cutter disc, which is inefficient and increases labor costs.

[0025] See also Figure 1 to Figure 6 The upper cutter disc installation mechanism of the aluminum profile rolling composite machine includes a rotating shaft 1, a lower cutter disc is provided at the lower end of the rotating shaft 1, the lower cutter disc cannot be adjusted up or down, a main rotating machine is provided at the lower end of the lower cutter disc, which can drive the rotating shaft 1 to rotate, a constraint strip 101 is fixedly connected to the outer surface of the rotating shaft 1, an oblique annular surface A102 is provided on the rotating shaft 1, and a threaded hole is opened at the upper end of the rotating shaft 1.

[0026] An upper cutter disc 2 is sleeved on the outer surface of the rotating shaft 1, and the lower cutter disc and the upper cutter disc 2 roll the aluminum profile together. A movable ring 3 is sleeved on the outer surface of the rotating shaft 1. The movable ring 3 is located on the upper surface of the upper cutter disc 2 and is connected by a screw. Threaded holes are provided at the lower ends of the upper cutter disc 2 and the movable ring 3. Constraint grooves 301 are provided on the inner walls of the upper cutter disc 2 and the movable ring 3. The constraint bar 101 is inserted into the constraint groove 301, which can make the movable ring 3 rotate synchronously with the rotating shaft 1 and can also make the movable ring 3 adjustable up and down. A precise thread groove A302 is provided on the outer surface of the movable ring 3. The precise thread groove A302 is finely processed so that the distance between each groove on its cross section is the same and its pitch is very small.

[0027] An adjusting ring 4 is threadedly connected to the outer surface of the movable ring 3. The adjusting ring 4 is sleeved on the rotating shaft 1 and movably connected to it, and does not rotate with the rotating shaft 1. A rectangular groove is provided on the outer surface of the adjusting ring 4, and the rectangular groove can increase the friction force on the surface of the adjusting ring 4. An oblique ring surface B401 is provided inside the adjusting ring 4, and the oblique ring surface A102 is movably connected to the oblique ring surface B401. A precise thread groove B402 is provided on the inner wall of the adjusting ring 4. The precise thread groove B402 and the precise thread groove A302 are processed in the same way. The precise thread groove A302 and the precise thread groove B402 can cooperate with each other, so that the movable ring 3 can rotate inside the adjusting ring 4 and move up and down.

[0028] A fixing column 5 is slidably connected to the upper end of the adjusting ring 4. A threaded hole is provided inside the fixing column 5. The fixing column 5 is fixed to the rotating shaft 1 through a threaded rod. The fixing column 5 rotates synchronously with the rotating shaft 1. The fixing column 5 can fix the vertical direction of the adjusting ring 4 so that the adjusting ring 4 can only rotate but cannot move up or down. An iron plate 501 is fixedly connected to the outer surface of the fixing column 5.

[0029] The outer surface of the adjusting ring 4 is provided with a clamping structure 6, and the clamping structure 6 includes a clamping plate 601. The clamping plate 601 has two semicircular arc shapes. A rectangular bar is fixedly connected inside the clamping plate 601, which can facilitate the clamping plate 601 to clamp and fix the adjusting ring 4. The side end of the clamping plate 601 is provided with a motor 602, and the driving end of the motor 602 is fixedly connected with a threaded rod. The threaded rod at the driving end of the motor 602 connects the two clamping plates 601 together. The motor 602 drives the threaded rod at the driving end to rotate, which can make the two clamping plates 601 shrink the clamping mouth, so as to fix the adjusting ring 4. The clamping structure 6 includes a data box 603, and the lower end of the data box 603 is fixedly connected It is connected to a support rod 604, which is fixed on the rolling compound machine. One end of the clamping plate 601 is transferred to the side end of the support rod 604. An electromagnetic inductor 605 is fixedly connected inside the clamping plate 601. The electromagnetic inductor 605 is connected to the data box 603 through a wire. The electromagnetic inductor 605 is equipped with an electromagnetic induction plate 606. There is a magnetic field between the electromagnetic induction plate 606. The iron plate 501 can pass through the electromagnetic induction plate 606 without contact. The iron plate 501 can generate current through the electromagnetic induction plate 606. The electromagnetic induction plate 606 can capture the current generated by the electromagnetic induction plate 606 and convert it into an electrical signal for transmission to the data box 603.

[0030] Working principle: Start the main engine to drive the lower cutter disc, upper cutter disc 2, moving ring 3, adjusting ring 4, and fixed column 5 to rotate around the rotating shaft 1. When the upper cutter disc 2 needs to be adjusted, start the motor 602 in the clamping structure 6 to drive the threaded rod at the driving end to rotate, so that the two clamping plates 601 shrink the clamping mouth and clamp the adjusting ring 4 to fix it. At this time, the adjusting ring 4 does not move and the moving ring 3 is driven by the rotating shaft 1. The precise thread groove A302 on the outer surface of the moving ring 3 cooperates with the precise thread groove B402 on the inner wall of the adjusting ring 4, so that the moving ring 3 drives the upper cutter disc 2 to move up and down. During this period, the fixed column 5 rotates with the rotating shaft 1, and the iron plate 501 on the outer surface of the fixed column 5 is on the electromagnetic induction plate 606 are interspersed. According to the principle of electromagnetic induction, the iron plate 501 can generate current when passing through the electromagnetic induction plate 606. The current is captured by the electromagnetic inductor 605 and then the current signal is transmitted to the data box 603. The distance moved by the moving ring 3 in one circle in the adjustment ring 4 is fixed. The data box 603 can calculate the number of rotations of the moving ring 3 through the transmitted current signal, so as to accurately determine the up and down movement distance of the moving ring 3. When the moving ring 3 moves to the set height, the motor 602 rotates to loosen the two clamping plates 601, releases the fixation of the adjustment ring 4, and makes it rotate synchronously with the moving ring 3, so that the device can complete the automatic and intelligent adjustment of the upper cutter disc 2.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cutter head mounting mechanism for an aluminum profile rolling laminating machine, comprising a rotating shaft (1), characterized in that: The outer surface of the rotating shaft (1) is sleeved with an upper cutter disc (2), and the outer surface of the rotating shaft (1) is sleeved with a moving ring (3), the moving ring (3) is located on the upper surface of the upper cutter disc (2) and is connected via a screw, the outer surface of the moving ring (3) is threadedly connected with an adjusting ring (4), the adjusting ring (4) is sleeved on the rotating shaft (1), the upper end of the adjusting ring (4) is slidably connected with a fixing column (5), the fixing column (5) is sleeved on the rotating shaft (1), and the outer surface of the adjusting ring (4) is provided with a clamping structure (6).

2. The upper cutter head mounting mechanism of the aluminum profile rolling composite machine according to claim 1 is characterized in that: The lower end of the rotating shaft (1) is provided with a lower cutter disc, and the lower end of the lower cutter disc is provided with a main rotating machine. A restraining strip (101) is fixedly connected to the outer surface of the rotating shaft (1). An inclined annular surface A (102) is provided on the rotating shaft (1). A threaded hole is provided at the upper end of the rotating shaft (1).

3. The upper cutter head mounting mechanism of the aluminum profile rolling composite machine according to claim 2 is characterized in that: The upper cutter disc (2) and the movable ring (3) are both provided with threaded holes at their lower ends, the inner walls of the upper cutter disc (2) and the movable ring (3) are provided with restraining grooves (301), the restraining strip (101) is inserted into the restraining groove (301), and the outer surface of the movable ring (3) is provided with a precision threaded groove A (302).

4. The upper cutter head mounting mechanism of the aluminum profile rolling composite machine according to claim 3 is characterized in that: The outer surface of the adjusting ring (4) is provided with a rectangular groove, the interior of the adjusting ring (4) is provided with an oblique annular surface B (401), the oblique annular surface A (102) is movably connected with the oblique annular surface B (401), the inner wall of the adjusting ring (4) is provided with a precise thread groove B (402), and the precise thread groove A (302) and the precise thread groove B (402) can cooperate with each other.

5. The upper cutter head mounting mechanism of the aluminum profile rolling composite machine according to claim 1 is characterized in that: A threaded hole is provided inside the fixing column (5), the fixing column (5) is fixed to the rotating shaft (1) via a threaded rod, and an iron plate (501) is fixedly connected to the outer surface of the fixing column (5).

6. The upper cutter head mounting mechanism of the aluminum profile rolling composite machine according to claim 5, characterized in that: The clamping structure (6) comprises a clamping plate (601), a rectangular bar being fixedly connected inside the clamping plate (601), the clamping plate (601) being able to cooperate with the adjustment ring (4), a motor (602) being provided at the side end of the clamping plate (601), a threaded rod being fixedly connected at the driving end of the motor (602), and the threaded rod at the driving end of the motor (602) connecting the two clamping plates (601) together.

7. The upper cutter head mounting mechanism of the aluminum profile rolling composite machine according to claim 6, characterized in that: The clamping structure (6) comprises a data box (603), the lower end of the data box (603) is fixedly connected to a support rod (604), the support rod (604) is fixed on the rolling compound machine, and one end of the clamping plate (601) is transferred to the side end of the support rod (604).

8. The upper cutter head mounting mechanism of the aluminum profile rolling composite machine according to claim 7, characterized in that: An electromagnetic inductor (605) is fixedly connected inside the clamping plate (601), and the electromagnetic inductor (605) is connected to the data box (603) via a wire. An electromagnetic induction plate (606) is provided at the side end of the electromagnetic inductor (605), and the iron plate (501) is not in contact with the electromagnetic induction plate (606) and can pass through it.

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