Aluminum profile positioning and cutting device

Abstract

The utility model belongs to the technical field of aluminum profile cutting devices, and particularly relates to an aluminum profile positioning and cutting device which comprises a cutting table, two clamping mechanisms are arranged on the top face of the cutting table, and a cutting mechanism is arranged at the position, between the two clamping mechanisms, of the top face of the cutting table. The clamping mechanism comprises two first supporting plates, a first lead screw is rotationally connected to the upper portion between the two first supporting plates, the directions of threads on the two sides of the outer wall of the first lead screw are opposite, a first motor is fixedly connected to the outer side of one first supporting plate, an output shaft of the first motor penetrates through the first supporting plate to be fixedly connected with the first lead screw, and two first sliding blocks are connected to the first lead screw in a threaded mode. Connecting plates are hinged to the lower portions of the two first sliding blocks correspondingly, and clamp assemblies are hinged to the two connecting plates correspondingly. The aluminum profile cutting device has the advantages that the two ends of an aluminum profile are clamped and fixed, deviation and shaking of the aluminum profile in the cutting process are avoided, meanwhile, the aluminum profile is still clamped and fixed after being cut off, the aluminum profile cannot be thrown off due to the rotating cutting piece, and danger to workers is avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to aluminium alloy cutting device technical field, and specifically relates to a aluminium alloy positioning cutting device. BACKGROUND

[0002] Aluminium alloy is raw material of aluminium or aluminium alloy, and is obtained through hot melting and extrusion, so that aluminium pipe material with different cross section shapes is obtained, and the forming process mainly includes melting, extrusion, cutting, CNC washing and cutting, surface pretreatment and coloring.

[0003] The existing aluminium alloy positioning cutting device needs to replace the clamping assembly when cutting aluminium alloys of different sizes, and the operation is cumbersome; and the other end of the aluminium alloy is not clamped by the clamping assembly, after the cutting piece cuts off the aluminium alloy, the cut aluminium alloy loses the external force limitation, and the aluminium alloy is moved or falls due to the contact with the rotating cutting piece, which is dangerous to the safety of the surrounding workers; and the position of the aluminium alloy needs to be manually moved before the next cutting after the aluminium alloy cutting is completed, which greatly reduces the cutting efficiency. UTILITY MODEL CONTENTS

[0004] The utility model provides a aluminium alloy positioning cutting device aiming at above -mentioned problem.

[0005] The utility model relates to a kind of aluminium alloy positioning cutting device, including cutting table, the top of cutting table is provided with two clamping mechanisms, the top of cutting table is provided with cutting mechanism between two clamping mechanisms;

[0006] Two described clamping mechanisms all include two support plates one, the upper rotation is connected with screw rod one between two described support plates one, the thread direction of the outer wall of screw rod one opposite side is opposite, one of the support plate one outer side is fixedly connected with motor one, the output shaft of motor one passes through support plate one and is fixedly connected with screw rod one, two sliding blocks one are connected on screw rod one, the lower side of two described sliding blocks one is hingedly connected with connecting plate, two described connecting plates are hingedly connected with clamp assembly.

[0007] Two described support plates one between lower side are fixedly connected with two sliding plates one, two described sliding plates one are provided with slide bar fixedly connected between two support plates one;Two sliding blocks two are slidably connected on the slide bar, and two described sliding blocks two are fixedly connected to the bottom of two clamp assemblies respectively.

[0008] As preferred, the clamp assembly includes a sliding box, one side of the sliding box is hingedly connected to the connecting plate, the bottom of the sliding box is fixedly connected to the sliding block two, a sliding groove one is formed in the side of the sliding box away from the connecting plate, and a motor two is fixedly connected to the lower side of the side surface of the sliding box.

[0009] Preferably, the output shaft of the second motor penetrates through the sliding box and is fixedly connected with the bevel gear one, a screw rod two is rotationally connected in the sliding box, a bevel gear two is sleeved on the outer wall below the screw rod two, the bevel gear one and the bevel gear two are in transmission connection, the screw rod two is threadedly connected with a sliding block three above the bevel gear two, and the sliding block three is slidably connected in the sliding groove one.

[0010] Preferably, the sliding box is fixedly connected with the clamping plate one below the sliding groove, and the clamping plate two is arranged above the clamping plate one and fixedly connected with the sliding block three.

[0011] Preferably, the cutting mechanism comprises two support plates two, the bottom of each of the two support plates two is fixedly connected with the cutting table, a screw rod three is rotationally connected above the two support plates two, and the outer side of one of the two support plates two is fixedly connected with a third motor, and the output shaft of the third motor penetrates through the support plate two and is fixedly connected with the screw rod three.

[0012] Preferably, a linear telescopic device is threadedly connected on the screw rod three, two sliding plates two are fixedly connected between the two support plates two, the linear telescopic device is slidably connected between the two sliding plates two, a fourth motor is fixedly connected below the linear telescopic device, and the output shaft of the fourth motor is fixedly connected with a cutting blade.

[0013] Preferably, the cutting table is provided with a debris groove below the cutting blade, two sliding grooves two are formed in one side of the cutting table, and a chain groove is formed in the cutting table away from the two sliding grooves two.

[0014] Preferably, a screw rod four is rotationally connected in each of the two sliding grooves two, and a sliding block four is threadedly connected on each of the two screw rods four, a fifth motor is fixedly connected to one side of the cutting table, the output shaft of the fifth motor penetrates through the cutting table and is fixedly connected to one side of one of the two screw rods four, the two screw rods four are in transmission connection through a chain, and the chain is arranged in the chain groove.

[0015] Preferably, the two support plates one of one of the clamping mechanisms are respectively fixedly connected with the two sliding blocks four, and the two support plates one of the other clamping mechanism are respectively fixedly connected to the top surface of the cutting table.

[0016] Preferably, the linear telescopic device is a pneumatic cylinder, a hydraulic cylinder or an electric telescopic rod.

[0017] Compared with the prior art, the aluminum profile positioning and cutting device has the advantages that:

[0018] Compared with the prior art, the aluminum profile positioning and cutting device has the advantages that:

[0019] (1) The aluminum profile positioning and cutting device can clamp and fix the two ends of the aluminum profile, avoiding the deviation and shaking of the aluminum profile during cutting, and the aluminum profile is still clamped and fixed after being cut, so that the rotating cutting blade cannot cause it to fall off, avoiding the danger to the workers;

[0020] (2) The aluminum profile positioning and cutting device adjusts the distance between the two sliding boxes through the motor one, and moves the clamping plate two downward through the motor two, so that it can be suitable for clamping and fixing aluminum profiles with different widths and heights;

[0021] (3) The aluminum profile positioning and cutting device moves the right clamping mechanism through the motor five, so as to drive the aluminum profile to move left, and the position of the aluminum profile does not need to be adjusted by the workers during the next cutting, improving the cutting efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description:

[0023] Figure 1 The schematic view of the aluminum profile positioning and cutting device provided for the embodiment 1;

[0024] Figure 2 The top view of the aluminum profile positioning and cutting device provided for the embodiment 1;

[0025] Figure 3 The side view of the aluminum profile positioning and cutting device provided for the embodiment 1;

[0026] Figure 4 The sectional view of the clamp assembly provided for the embodiment 1.

[0027] BRIEF DESCRIPTION OF DRAWINGS

[0028] 1, cutting table, 2, support plate one, 3, lead screw one, 4, motor one, 5, sliding block one, 6, connecting plate, 7, sliding plate one, 8, slide rod, 9, sliding block two, 10, sliding box, 11, sliding groove one, 12, motor two, 13, bevel gear one, 14, lead screw two, 15, bevel gear two, 16, sliding block three, 17, clamping plate one, 18, clamping plate two, 19, support plate two, 20, lead screw three, 21, motor three, 22, linear extension device, 23, sliding plate two, 24, motor four, 25, cutting blade, 26, scrap groove, 27, sliding groove two, 28, chain groove, 29, lead screw four, 30, sliding block four, 31, motor five, 32, chain. DETAILED DESCRIPTION

[0029] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the following will further illustrate the present application with the drawings and embodiments.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0031] Example 1

[0032] The following is combined Figures 1-4 The present invention will be further described as follows: Figures 1-4 The aluminum profile positioning and cutting device shown includes a cutting table 1, with two clamping mechanisms on the top surface of the cutting table 1, and a cutting mechanism between the two clamping mechanisms on the top surface of the cutting table 1.

[0033] like Figures 1-4 As shown, both clamping mechanisms include two support plates 2. A lead screw 3 is rotatably connected above the two support plates 2. The threads on both sides of the outer wall of the lead screw 3 are in opposite directions. A motor 4 is fixedly connected to the outside of one of the support plates 2. The output shaft of the motor 4 passes through the support plate 2 and is fixedly connected to the lead screw 3. Two sliders 5 are threadedly connected to the lead screw 3. A connecting plate 6 is hinged below each of the two sliders 5. A clamping assembly is hinged to each of the two connecting plates 6.

[0034] like Figures 1-4 As shown, two sliding plates 7 are fixedly connected below the two support plates 1 2, and a sliding rod 8 is fixedly connected between the two support plates 1 2; two sliders 2 9 are slidably connected on the sliding rod 8, and the two sliders 2 9 are respectively fixedly connected to the bottom of the two clamping assemblies.

[0035] like Figures 1-4 As shown, the clamping assembly includes a sliding box 10, one side of which is hinged to the connecting plate 6, the bottom of which is fixedly connected to the slider 9, a sliding groove 11 is provided on the side of the sliding box 10 away from the connecting plate 6, and a motor 12 is fixedly connected to the lower side of the sliding box 10.

[0036] like Figures 1-4 As shown, the output shaft of motor 2 12 passes through the sliding box 10 and is fixedly connected to bevel gear 1 13. Screw 2 14 is rotatably connected inside the sliding box 10. Bevel gear 2 15 is sleeved on the outer wall below screw 2 14. Bevel gear 1 13 and bevel gear 2 15 are connected in a transmission connection. Screw 2 14 is threadedly connected to slider 3 16 above bevel gear 2 15. One side of slider 3 16 is slidably connected to sliding groove 1 11.

[0037] like Figures 1-4As shown in the figure, the sliding box 10 is fixedly connected with a clamping plate 17 below the sliding groove 11, and the clamping plate 17 is provided with a clamping plate 18 fixedly connected with the sliding block 16 above.

[0038] As shown in the figure, the cutting mechanism includes two support plates 19, the bottom of the two support plates 19 is fixedly connected to the cutting table 1, and the upper part of the two support plates 19 is rotatably connected with a screw rod 20, one of the two support plates 19 is fixedly connected with a motor 21 outside, and the output shaft of the motor 21 is fixedly connected with the screw rod 20 through the support plate 19. Figures 1-4 As shown in the figure, the screw rod 20 is threadedly connected with a linear telescopic device 22, the two support plates 19 are fixedly connected with two sliding plates 23, the linear telescopic device 22 is slidably connected between the two sliding plates 23, and the lower part of the linear telescopic device 22 is fixedly connected with a motor 24, and the output shaft of the motor 24 is fixedly connected with a cutting blade 25.

[0039] Figures 1-4 As shown in the figure, the cutting table 1 is provided with a debris groove 26 below the cutting blade 25, and the cutting table 1 is provided with two sliding grooves 27 on one side of the debris groove 26, and the cutting table 1 is provided with a chain groove 28 on the side away from the debris groove 26.

[0040] As shown in the figure, the two sliding grooves 27 are rotatably connected with a screw rod 29, and the two screw rods 29 are threadedly connected with a sliding block 30, and the cutting table 1 is fixedly connected with a motor 31 on one side, and the output shaft of the motor 31 passes through the cutting table 1 and is fixedly connected to one side of the screw rod 29, and the two screw rods 29 are drivingly connected through a chain 32, and the chain 32 is arranged in the chain groove 28. Figures 1-4 As shown in the figure, the two support plates 1 of one clamping mechanism are respectively fixedly connected with the two sliding blocks 30, and the two support plates 1 of the other clamping mechanism are respectively fixedly connected to the top surface of the cutting table 1.

[0041] Figures 1-4 As shown in the figure, the linear telescopic device 22 is a pneumatic cylinder, a hydraulic cylinder or an electric telescopic rod.

[0042] Working principle: Figures 1-4 As shown in the figure, the linear telescopic device 22 is a pneumatic cylinder, a hydraulic cylinder or an electric telescopic rod.

[0043] Figures 1-4 Figures 1-4 Working principle:

[0044] Working principle:

[0045] ​​​The staff respectively places the aluminum profile between the two clamping assemblies of the two clamping mechanisms, starts the motor 4, the sliding box 10 clamps and fixes the aluminum profile on the left and right sides, starts the motor 2, the clamping plate 1 and the clamping plate 2 clamp and fix the aluminum profile on the upper and lower sides, starts the motor 3, the cutting piece 5 moves left and right to cut the aluminum profile, at the same time, starts the linear telescopic device 2, increases the pressure of the cutting piece 5 on the aluminum profile, and improves the cutting speed; after cutting, the motor 2 and the motor 4 of the left clamping mechanism are started in sequence, the cut aluminum profile is taken down, then the motor 5 is started, the right clamping mechanism drives the uncut aluminum profile to move left to the appropriate position, the motor 4 and the motor 2 of the left clamping mechanism are started in sequence, and the aluminum profile to be cut is clamped and fixed.

[0046] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields. However, any simple modification, equivalent change, etc. made according to the technical essence of the present application to the above embodiments still falls within the protection scope of the present application.

Claims

1. An apparatus for positioning and cutting of aluminium profiles, comprising a cutting table (1), characterised in that, The top surface of the cutting table (1) is provided with two clamping mechanisms, and the top surface of the cutting table (1) is provided with a cutting mechanism between the two clamping mechanisms; Both the clamping mechanisms comprise two support plates one (2), a screw rod one (3) is rotatably connected above the two support plates one (2), the screw rod one (3) is opposite in thread direction on the outer wall of the two sides, one of the support plates one (2) is fixedly connected with a motor one (4) on the outer side, the output shaft of the motor one (4) is fixedly connected with the screw rod one (3) through the support plate one (2), the screw rod one (3) is threadedly connected with two sliding blocks one (5), the lower part of the two sliding blocks one (5) is hingedly connected with a connecting plate (6), and the two connecting plates (6) are hingedly connected with a clamp assembly. Two sliding plates one (7) are fixedly connected below the two support plates one (2), a sliding rod (8) is fixedly connected between the two support plates one (2), and two sliding blocks two (9) are slidably connected on the sliding rod (8).

2. The aluminum shape positioning and cutting apparatus according to claim 1, wherein The clamp assembly comprises a sliding box (10), one side of the sliding box (10) is hingedly connected with the connecting plate (6), the bottom of the sliding box (10) is fixedly connected with the sliding block two (9), a sliding groove one (11) is formed in the side of the sliding box (10) away from the connecting plate (6), and a motor two (12) is fixedly connected to the lower part of the side of the sliding box (10).

3. The apparatus of claim 2, wherein, The output shaft of the motor two (12) penetrates through the sliding box (10) and is fixedly connected with a bevel gear one (13), a screw rod two (14) is rotatably connected in the sliding box (10), a bevel gear two (15) is sleeved on the outer wall below the screw rod two (14), the bevel gear one (13) and the bevel gear two (15) are in transmission connection, and a sliding block three (16) is threadedly connected above the bevel gear two (15) of the screw rod two (14).

4. The apparatus of claim 3, wherein, The sliding box (10) is fixedly connected with a clamping plate one (17) below the sliding groove one (11), and a clamping plate two (18) is arranged above the clamping plate one (17) and is fixedly connected with the sliding block three (16).

5. The aluminum shape positioning and cutting apparatus according to claim 1, wherein, The cutting mechanism comprises two support plates two (19), the bottom of the two support plates two (19) is fixedly connected with the cutting table (1), a screw rod three (20) is rotatably connected above the two support plates two (19), and the outer side of one of the support plates two (19) is fixedly connected with a motor three (21).

6. The apparatus of claim 5, wherein, The three (20) screw thread connection has a linear telescopic device (22), two said support plate two (19) between the fixed connection has two sliding plate two (23), the linear telescopic device (22) slidingly connected between two sliding plate two (23), the linear telescopic device (22) below fixedly connected with motor four (24), the output shaft of the motor four (24) is fixedly connected with cutting piece (25).

7. The apparatus of claim 6 wherein, The cutting table (1) is provided with a cutting piece (25) below the chip groove (26) is set up, the cutting table (1) is provided with two sliding groove two (27) in one side of chip groove (26), the cutting table (1) is provided with chain groove (28) in two sliding groove two (27) away from one side of chip groove (26).

8. The apparatus of claim 7, wherein, Two said sliding groove two (27) are all rotatably connected with lead screw four (29), two said lead screw four (29) are all threaded with sliding block four (30), one side of the cutting table (1) is fixedly connected with motor five (31), the output shaft of the motor five (31) passes through the cutting table (1) and is fixedly connected with one side of one of the lead screw four (29), two said lead screw four (29) are drivenly connected through chain (32), the chain (32) is arranged in chain groove (28).

9. The apparatus of claim 8, wherein, Two said support plate one (2) of one said clamping mechanism are respectively fixedly connected with two sliding block four (30), two said support plate one (2) of another said clamping mechanism are respectively fixedly connected to the top surface of cutting table (1).

10. The apparatus of claim 6, wherein, The linear telescopic device (22) is a pneumatic cylinder, a hydraulic cylinder or an electric telescopic rod.

Images