Aluminum sheet beading machine

Abstract

The utility model provides an aluminum sheet beading machine, which relates to the technical field of beading machines and comprises a frame and a slider, the slider is slidably arranged above one side of the frame, a first pressing wheel is rotatably arranged on the slider through a wheel shaft, a rotating shaft is rotatably arranged at the lower end of the inside of the frame, a second pressing wheel matched with the first pressing wheel is arranged on one side of the rotating shaft, and the second pressing wheel is arranged on the other side of the rotating shaft. A first gear is arranged on the other side of the rotating shaft, and a second gear matched with the first gear is rotationally arranged above the side, away from the sliding block, of the frame through a wheel rod. One side of the wheel shaft is connected with a sliding rod through a universal joint; due to the effect of the universal joint, the joint block can incline in the joint cap, the protrusion and the side groove are matched to keep synchronous rotation in the inclining process, the sliding rod is matched to compensate for the distance difference after inclining, and therefore on the premise that meshing of the first gear and the second gear is not affected, the distance between the first pressing wheel and the second pressing wheel is adjusted, and the working efficiency is improved. And the rotation of the first pressing wheel and the second pressing wheel is synchronously kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of edge presser, especially to an aluminum skin edge presser. BACKGROUND

[0002] One of the routine maintenance work of pipeline heat preservation is that the aluminum skin as a protective layer must be closely attached to the heat preservation layer, and the overlap width must meet the requirements. Only when the center is on a straight line and the size is consistent, the appearance is integral and beautiful. The quality of heat preservation directly affects the energy consumption of the pipeline. Therefore, the edge presser is needed.

[0003] In the use of the existing edge presser, a hand-operated gear generally drives another gear to rotate, and two groups of gears connected to the edge presser rotate synchronously and cooperate with each other to press the aluminum skin. After the aluminum skin is pressed, it is more convenient to install and the installation effect is more beautiful. However, since the meshing of the two groups of gears needs to be ensured, the distance between the two groups of edge pressers is a fixed value, which is difficult to adapt to the pressing needs of aluminum skins of different thicknesses. Therefore, the utility model provides an aluminum skin edge presser to solve the problems in the prior art. UTILITY MODEL CONTENTS

[0004] In view of the above problems, the utility model provides an aluminum skin edge presser. The aluminum skin edge presser adjusts the distance between the first press wheel and the second press wheel without affecting the meshing of the first gear and the second gear, and synchronously maintains the rotation of the first press wheel and the second press wheel.

[0005] To achieve the purpose of the utility model, the utility model realizes the following technical scheme: an aluminum skin edge presser, comprising a frame and a sliding block, a sliding block is arranged on the upper side of one side of the frame, a first press wheel is rotatably arranged on the sliding block through an axle, a rotating shaft is rotatably arranged at the lower end of the inside of the frame, a second press wheel matched with the first press wheel is arranged on one side of the rotating shaft, a first gear is arranged on the other side of the rotating shaft, and a second gear matched with the first gear is rotatably arranged on the upper side of the side of the frame away from the sliding block through a wheel rod.

[0006] A sliding rod is connected to one side of the axle through a universal joint, and the other side of the sliding rod is connected to the wheel rod through a universal joint.

[0007] Further improvement lies in that the universal joint comprises a joint cap and a joint block, the axle and the wheel rod are used to connect the joint cap, and both sides of the sliding rod are used to connect the joint block.

[0008] Further improvement lies in that the joint block and the joint cap are movably matched inside, the inner side of the joint cap is provided with a side groove, the side groove is provided with a plurality of groups, the outer side of the joint block is provided with a protrusion, the protrusion is provided with a plurality of groups, and the plurality of groups of protrusions are matched with the plurality of groups of side grooves, respectively.

[0009] Further improvement lies in that the sliding rod comprises an insertion rod and a sleeve, the insertion rod is movably inserted into the inside of the sleeve, and the outside of the insertion rod is provided with a sliding bar, and the inside of the sleeve is provided with a sliding groove matched with the sliding bar.

[0010] Further improvement lies in that the upper side of the frame is provided with a sliding groove, the sliding block is movably arranged in the inside of the sliding groove, a threaded screw rod is screw-connected on the frame at the upper position of the sliding groove, and the lower end of the threaded screw rod is rotatably connected with the sliding block.

[0011] Further improvement lies in that the upper end of the threaded screw rod is provided with a rotating disc.

[0012] Further improvement lies in that the side of the first gear is provided with a rotating handle.

[0013] The utility model discloses the beneficial effect that:

[0014] 1, the utility model discloses a rotating handle rotates first gear, and first gear drives the rotation of the rotating shaft and second pressure roller, and synchronous first gear drives the rotation of second gear, so that first pressure roller rotates and adapts to the edge of the aluminum skin and is pressed, and for the aluminum skin of different thickness, can drive the motion of the sliding block, change the interval between first pressure roller and second pressure roller, owing to the action of universal joint, the joint block can be inclined in the joint cap, and the convex and the lateral groove are adapted to keep synchronous rotation in the process of inclination, and cooperate with the sliding rod to compensate the distance difference after inclination, thereby, under the premise that first gear and second gear are engaged, the interval of first pressure roller and second pressure roller is adjusted, and synchronous rotation of first pressure roller and second pressure roller is kept.

[0015] 2, the utility model discloses adjusting the height of sliding block, only need to rotate threaded screw rod, utilize the screw thread effect with the frame and lift, thereby drive the motion of the sliding block along the sliding groove, adjust the height of first pressure roller, and the operation is more convenient. DRAWINGS

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 It is the split schematic view of the universal joint of the utility model;

[0018] Figure 3 It is the schematic view of the universal joint of the utility model;

[0019] Figure 4 It is the Figure 1 Structure schematic view of A place in the utility model.

[0020] Wherein: 1, frame; 2, slider; 3, first compression wheel; 4, rotating shaft; 5, second compression wheel; 6, first gear; 7, second gear; 8, universal joint; 9, joint cap; 10, joint block; 11, side slot; 12, protrusion; 13, insertion rod; 14, sleeve; 15, sliding bar; 16, sliding groove; 17, threaded screw; 18, rotating handle. DETAILED DESCRIPTION

[0021] In order to deepen the understanding of the utility model, the utility model will be further described in the following embodiments, and the embodiments are only used to explain the utility model and do not constitute a limitation on the protection scope of the utility model.

[0022] Embodiment one

[0023] According to Figure 1 , 2 , 3, 4, the embodiment proposes an aluminum skin edge presser, which comprises a frame 1 and a slider 2, the upper side of one side of the frame 1 is slidably provided with the slider 2, and a first compression wheel 3 is rotatably arranged on the slider 2 through an axle; the lower end of the inside of the frame 1 is rotatably provided with a rotating shaft 4, and the side of the rotating shaft 4 is provided with a second compression wheel 5 matched with the first compression wheel 3; the upper side of the side of the frame 1 away from the slider 2 is rotatably provided with a second gear 7 matched with the first gear 6 through a wheel rod;

[0024] The side of the axle is connected with a sliding rod through a universal joint 8, and the other side of the sliding rod is connected with the wheel rod through the universal joint 8. When in use, the first gear 6 is rotated through the rotating handle 18, the rotating shaft 4 and the second compression wheel 5 are rotated by the first gear 6, the second gear 7 is rotated synchronously by the first gear 6, the first compression wheel 6 is rotated and matched with the second compression wheel 5 to press the edge of the aluminum skin, the slider 2 can be driven to move to change the distance between the first compression wheel 3 and the second compression wheel 5 for aluminum skins of different thicknesses, the joint block 10 can be inclined in the joint cap 9 due to the action of the universal joint 8, the protrusion 12 and the side slot 11 are matched and rotated synchronously in the process of inclination, and the sliding rod compensates the distance difference after inclination, so that the distance between the first compression wheel 3 and the second compression wheel 5 is adjusted and the rotation of the first compression wheel 3 and the second compression wheel 5 is synchronously maintained without affecting the meshing of the first gear 6 and the second gear 7.

[0025] The universal joint comprises a joint cap 9 and a joint block 10, the axle is used for connecting the joint cap 9, and the two sides of the sliding rod are used for connecting the joint block 10. The joint block 10 is movably matched with the inside of the joint cap 9, the inside of the joint cap 9 is provided with a side groove 11, the side groove 11 is provided with a plurality of groups, the outside of the joint block 10 is provided with a plurality of groups of protrusions 12, and the plurality of groups of protrusions 12 are matched with the plurality of groups of side grooves 11 respectively. For the aluminum sheets with different thicknesses, the sliding block 2 can be driven to move, the distance between the first pressing wheel 3 and the second pressing wheel 5 is changed, and the joint block 10 can be inclined in the joint cap 9 due to the action of the universal joint 8. The protrusions 12 and the side grooves 11 are matched and rotated synchronously in the process of inclination, the sliding rod compensates the distance difference after the inclination, thereby the distance between the first pressing wheel 3 and the second pressing wheel 5 is adjusted, and the rotation of the first pressing wheel 3 and the second pressing wheel 5 is kept synchronous without affecting the meshing of the first gear 6 and the second gear 7.

[0026] The sliding rod comprises an insertion rod 13 and a sleeve 14, the insertion rod 13 is movably inserted into the inside of the sleeve 14, the outside of the insertion rod 13 is provided with a sliding strip 15, and the inside of the sleeve 14 is provided with a sliding groove matched with the sliding strip 15. Due to the matching of the sliding strip 15 and the sliding groove, the insertion rod 13 and the sleeve 14 can be kept synchronous rotation while being stretched and retracted. Due to the action of the universal joint 8, the joint block 10 can be inclined in the joint cap 9, the protrusions 12 and the side grooves 11 are matched and rotated synchronously in the process of inclination, and the sliding rod compensates the distance difference after the inclination.

[0027] The upper side of one side of the frame 1 is provided with a sliding groove 16, the sliding block 2 is slidably arranged in the inside of the sliding groove 16, the frame 1 is provided with a threaded screw rod 17 at the position above the sliding groove 16, and the lower end of the threaded screw rod 17 is rotationally connected with the sliding block 2. The upper end of the threaded screw rod 17 is provided with a rotating disc. When the height of the sliding block 2 is adjusted, the rotating disc is only rotated to drive the threaded screw rod 17 to rotate, the threaded screw rod 17 is lifted and descended by the threaded action with the frame 1, thereby the sliding block 2 is moved along the sliding groove 16, the height of the first pressing wheel 3 is adjusted, and the operation is more convenient.

[0028] Embodiment two

[0029] According to Figure 1 , 2 , 3, 4, the embodiment provides an aluminum sheet edge pressing machine, which comprises a frame 1 and a sliding block 2, the upper side of one side of the frame 1 is slidably provided with the sliding block 2, the first pressing wheel 3 is rotationally arranged on the sliding block 2 through an axle, the lower end of the inside of the frame 1 is rotationally provided with a rotating shaft 4, one side of the rotating shaft 4 is provided with the second pressing wheel 5 matched with the first pressing wheel 3, the other side of the rotating shaft 4 is provided with the first gear 6, and the upper side of the side, away from the sliding block 2, of the frame 1 is rotationally provided with the second gear 7 matched with the first gear 6 through an axle.

[0030] The one side of the wheel axle is connected with a sliding rod through a universal joint 8, and the other side of the sliding rod is connected with a wheel rod through a universal joint 8. In use, the first gear 6 is rotated through the rotating handle 18, the rotating shaft 4 and the second pressing wheel 5 are rotated, the second gear 7 is rotated synchronously, the first pressing wheel 6 is rotated and matched with the second pressing wheel 5 to press the edge of the aluminum sheet, the sliding block 2 can be driven to move to change the distance between the first pressing wheel 3 and the second pressing wheel 5, the joint block 10 can be inclined in the joint cap 9 due to the effect of the universal joint 8, the convex 12 and the side groove 11 are matched and rotated synchronously in the process of inclination, the distance difference after inclination is compensated by the sliding rod, thereby, the distance between the first pressing wheel 3 and the second pressing wheel 5 is adjusted and the rotation of the first pressing wheel 3 and the second pressing wheel 5 is synchronously maintained without affecting the meshing of the first gear 6 and the second gear 7.

[0031] The one side of the first gear 6 is provided with a rotating handle 18. In use, the first gear 6 is rotated through the rotating handle 18, the rotating shaft 4 and the second pressing wheel 5 are rotated, the second gear 7 is rotated synchronously, the first pressing wheel 6 is rotated and matched with the second pressing wheel 5 to press the edge of the aluminum sheet.

[0032] The aluminum sheet edge presser rotates the first gear 6 through the rotating handle 18, the rotating shaft 4 and the second pressing wheel 5 are rotated, the second gear 7 is rotated synchronously, the first pressing wheel 6 is rotated and matched with the second pressing wheel 5 to press the edge of the aluminum sheet, the sliding block 2 can be driven to move to change the distance between the first pressing wheel 3 and the second pressing wheel 5, the joint block 10 can be inclined in the joint cap 9 due to the effect of the universal joint 8, the convex 12 and the side groove 11 are matched and rotated synchronously in the process of inclination, the distance difference after inclination is compensated by the sliding rod, thereby, the distance between the first pressing wheel 3 and the second pressing wheel 5 is adjusted and the rotation of the first pressing wheel 3 and the second pressing wheel 5 is synchronously maintained without affecting the meshing of the first gear 6 and the second gear 7. When the height of the sliding block 2 is adjusted, only the threaded screw rod 17 is rotated, the threaded action with the frame 1 is utilized to lift and lower, thereby driving the sliding block 2 to move along the sliding groove 16, the height of the first pressing wheel 3 is adjusted, and the operation is more convenient.

[0033] The basic principle, main features and advantages of the utility model are shown and described. The skilled in the art should understand that the utility model is not limited by the above examples, the above examples and the description in the specification only illustrate the principle of the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An aluminium skin flanging machine comprising a frame (1) and a slide (2), characterised in that: The upper side of the frame (1) is slidably provided with a sliding block (2), and the first pressing wheel (3) is rotatably arranged on the sliding block (2) through an axle. The lower end of the frame (1) is rotatably provided with a rotating shaft (4), and the rotating shaft (4) is provided with a second pressing wheel (5) matched with the first pressing wheel (3) on one side. The other side of the rotating shaft (4) is provided with a first gear (6). The upper side of the frame (1) away from the sliding block (2) is rotatably provided with a second gear (7) matched with the first gear (6) through a wheel rod. The axle is connected with a sliding rod through a universal joint (8), and the other side of the sliding rod is connected with the wheel rod through the universal joint (8).

2. An aluminium skin flanging machine as claimed in claim 1, characterised in that: The universal joint includes a joint cap (9) and a joint block (10), and the axle and the wheel rod are used for connecting the joint cap (9). The two sides of the sliding rod are used for connecting the joint block (10).

3. An aluminium skin flanging machine as claimed in claim 2, characterised in that: The joint block (10) is movably matched with the joint cap (9), and the inner side of the joint cap (9) is provided with a side groove (11). The side groove (11) is provided with a plurality of groups. The outer side of the joint block (10) is provided with a plurality of groups of protrusions (12), and the plurality of groups of protrusions (12) are matched with the plurality of groups of side grooves (11) respectively.

4. The aluminum skin flanging machine of claim 1, wherein: The sliding rod includes a plug rod (13) and a sleeve (14), and the plug rod (13) is movably inserted into the inside of the sleeve (14). The outer side of the plug rod (13) is provided with a sliding bar (15), and the inner side of the sleeve (14) is provided with a sliding groove (15) slidably matched with the sliding bar (15).

5. The aluminum skin flanging machine of claim 1, wherein: The upper side of the frame (1) is provided with a sliding groove (16), and the sliding block (2) is slidably installed in the sliding groove (16). The frame (1) is provided with a threaded lead screw (17) at the upper position of the sliding groove (16), and the lower end of the threaded lead screw (17) is rotatably connected with the sliding block (2).

6. An aluminium skin flanging machine according to claim 5 wherein: The upper end of the threaded lead screw (17) is provided with a rotary disc.

7. The aluminum skin flanging machine of claim 1, wherein: The first gear (6) is provided with a rotary handle (18) on one side.

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