Ceramic insulation aluminum foil transmission guiding device

Abstract

A ceramic insulation aluminum foil transmission guiding device belongs to the technical field of ceramic insulation aluminum foil transmission offset correction and comprises a support, a cross beam fixedly connected to the upper end of the support, a sliding groove formed in the side face of the cross beam, two sliding blocks connected in the sliding groove in a sliding mode, a hanging bracket fixedly connected to one side of each sliding block, a round roller rotationally connected with the hanging brackets, and a driving motor driving the round roller to rotate. An annular groove is formed in the excircle surface of the round roller; a first rubber film is hermetically fixed at an outer opening of the annular groove; an inflating device is arranged on one side of the round roller; and the two sliding blocks alternately slide in opposite directions through a driving device. Through repeated pushing correction, the quality problem that the edge of the ceramic insulation aluminum foil is zigzag due to the fact that a baffle is arranged on the side edge of the ceramic insulation aluminum foil in the prior art is solved.

Description

Technical Field

[0001] The invention relates to the technical field of ceramic insulating aluminum foil conveying deviation correction devices, and in particular to a ceramic insulating aluminum foil conveying guide device. Background Art

[0002] When ceramic insulating aluminum foil is transported on a conveyor belt, it will deviate due to its light weight. The deviated part will bend when encountering obstacles, thus affecting the subsequent packaging quality. In the prior art, baffles and rollers are set on the side of the aluminum foil conveyor line to prevent the ceramic insulating aluminum foil from being deviated during transmission. Since the ceramic insulating aluminum foil is thin, a large deflection can easily cause the edge of the ceramic insulating aluminum foil to be worn in a serrated shape, resulting in damage to the ceramic insulating layer. Summary of the invention

[0003] The purpose of the present invention is to solve the shortcomings existing in the prior art and to propose a ceramic insulated aluminum foil transmission guide device, thereby solving the problems existing in the prior art.

[0004] In order to achieve the above object, the present invention adopts the following technical solutions:

[0005] A ceramic insulating aluminum foil transmission guide device comprises a bracket, the upper end of the bracket is fixedly connected to a cross beam, a slide groove is arranged on the side of the cross beam, two sliders are slidably connected in the slide groove, one side of each slider is fixedly connected to a hanger, the hanger is rotatably connected to a round roller, the round roller is driven to rotate by a driving motor, an annular groove is arranged on the outer circumference of the round roller, and a first rubber film is sealed and fixed at the outer opening of the annular groove;

[0006] An air charging device is arranged on one side of the round roller;

[0007] The two slide blocks slide toward each other alternately through a driving device.

[0008] Preferably, the driving device includes a side plate, which is fixedly connected to the middle part of the upper side of the cross beam, the upper end of the side plate is fixedly connected to the cross plate, the cross plate is rotatably connected to two first cams, the raised parts of the two first cams are staggered, the upper side of the slider is fixedly connected to the vertical pole, the top of the vertical pole is fixedly connected to the right-angle pole, the two first cams are respectively located on the inner angle sides of the corresponding right-angle poles, the upper side of the cross plate is fixedly connected to the vertical plate, and the support spring is fixedly connected between the vertical plate and the right-angle pole.

[0009] Preferably, the inflation device comprises a cylinder, which is fixedly connected to one side of the side plate, two piston rods are slidably connected in the cylinder, a return spring is fixedly connected between each piston rod and the inner cavity wall of the cylinder opposite thereto, and a hose is fixedly connected between the cylinder and the annular groove of the round roller;

[0010] The transverse plate is rotatably connected to the driving cam, an avoidance groove is arranged on the upper side of the cylinder, a toggle rod is fixedly connected to the upper side of the piston column, the toggle rod extends out of the avoidance groove, and the driving cam can be pushed sideways to the toggle rod.

[0011] Preferably, the rotating shaft of the driving cam is a hollow tube, a cavity is arranged inside the driving cam, a through groove is arranged on the inner wall of the cavity away from the protruding portion of the driving cam, and the second rubber membrane is fixedly connected in the through groove.

[0012] Preferably, ventilation holes are arranged at both ends of the cylinder, the inner wall of the cylinder is rotatably connected to the valve plate, and a torsion spring is arranged on the valve plate shaft, one side of the valve plate is fixedly connected to the pressure plate, one side of the piston column is fixedly connected to the push rod, and the push rod is arranged corresponding to the pressure plate.

[0013] Preferably, the driving cam and the first cam are driven to rotate synchronously via a synchronous belt-synchronous wheel mechanism.

[0014] Preferably, the bracket is fixedly connected to support rods at the front and rear, respectively, and no offset sensor is provided at the bottom of the support rod.

[0015] The advantages of the present invention are as follows: a ceramic insulating aluminum foil transmission guide device provided by the present invention matches the conveying speed of the ceramic insulating aluminum foil through the rotational linear speed of the round roller, and the two round rollers move alternately toward the conveying center line of the ceramic insulating aluminum foil, and the first rubber film on the outer circle of the moving round roller expands after being inflated and sticks to the ceramic insulating aluminum foil being conveyed, and a lateral thrust is applied to the surface of the ceramic insulating aluminum foil to correct the ceramic insulating aluminum foil toward the middle; the lateral thrust will result in a reverse correction amount exceeding the requirement, so it is necessary to push and correct it back and forth multiple times, avoiding the problem of jagged wear of the edge of the ceramic insulating aluminum foil caused by the prior art of setting a baffle on the side of the ceramic insulating aluminum foil, resulting in damage to the ceramic insulating layer.

[0016] In the present invention, when the first rubber films of the two round rollers are required to expand and rub against the ceramic insulating aluminum foil, and the right round roller is in a moving state, the second rubber film is expanded by driving the cam to inflate, causing a small amount of expansion of the first rubber film on the left side, and the extrusion contact force is smaller than that on the right side, which is equivalent to applying necessary resistance to the ceramic insulating aluminum foil. When the thickness of the ceramic insulating aluminum foil is large (high strength, no wrinkles due to resistance), it can reduce the number of times the left and right round rollers are pushed back and forth, thereby improving correction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a basic structural schematic diagram of the present invention;

[0018] Figure 2 It is a schematic diagram of the structure of the inflation device and the driving device of the present invention;

[0019] Figure 3 It is a front view of the present invention;

[0020] Figure 4 is a cross-sectional view of a cylinder of the present invention;

[0021] Figure 5 It is a schematic diagram of the internal structure of the driving cam of the present invention;

[0022] Figure 6 It is a schematic diagram of the principle of adjusting the ceramic insulating aluminum foil of the present invention. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] Example 1

[0025] like Figures 1 to 6 As shown, a ceramic insulating aluminum foil transmission guide device provided by the present invention comprises a bracket 1, the upper end of the bracket 1 is fixedly connected to a cross beam 11, a slide groove is arranged on the side of the cross beam 11, two sliders 12 are slidably connected in the slide groove, one side of each slider 12 is fixedly connected to a hanger 13, the hanger 13 is rotatably connected to a round roller 2, the round roller 2 is driven to rotate by a driving motor, an annular groove 21 is arranged on the outer circumference of the round roller 2, and the outer opening of the annular groove 21 is sealed and fixed to a first rubber film 22;

[0026] An air charging device is provided on one side of the round roller 2;

[0027] The two sliders 12 slide towards each other alternately through the driving device, so that one of the round rollers 2 moves toward the other stationary round roller 2 and then exchanges, and the originally moving round roller 2 becomes stationary while the other round roller 2 moves;

[0028] The bracket 1 is fixedly connected to the support rod 6 at the front and back respectively. No offset sensor 61 is set at the bottom of the support rod 6. The offset sensor 61 emits a reference light on the upper side of the ceramic insulating aluminum foil 10. When the detection light on one side of the ceramic insulating aluminum foil 10 does not fall on the ceramic insulating aluminum foil 10, it is detected that the ceramic insulating aluminum foil 10 is offset.

[0029] When it is necessary to correct the transmission of the ceramic insulating aluminum foil 10, the present invention matches the conveying speed of the ceramic insulating aluminum foil 10 by the rotational linear speed of the round roller 2, and the two round rollers 2 move alternately toward the conveying center line of the ceramic insulating aluminum foil 10, and the first rubber film 22 on the outer circle of the moving round roller is inflated and bulged and attached to the ceramic insulating aluminum foil 10 being conveyed, and a lateral thrust is applied to the surface of the ceramic insulating aluminum foil 10 to correct the ceramic insulating aluminum foil 10 toward the middle; the lateral thrust will result in a reverse correction amount exceeding the demand, so it is necessary to push and correct it back and forth multiple times to avoid the quality problem of the jagged edge of the ceramic insulating aluminum foil 10 caused by the prior art of setting a baffle on the side of the ceramic insulating aluminum foil 10.

[0030] Example 2

[0031] like Figures 1 to 6 As shown, the driving device includes a side plate 31, which is fixedly connected to the middle part of the upper side of the cross beam 11, and the upper end of the side plate 31 is fixedly connected to the cross plate 32, and the cross plate 32 is rotatably connected to two first cams 33, and the protrusions of the two first cams 33 are staggered. The upper side of the slider 12 is fixedly connected to the vertical rod 34, and the top of the vertical rod 34 is fixedly connected to the right-angle rod 35. The two first cams 33 are respectively located at the inner corner sides of the corresponding right-angle rod 35, and the upper side of the cross plate 32 is fixedly connected to the vertical plate 36, and the support spring 37 is fixedly connected between the vertical plate 36 and the right-angle rod 35.

[0032] In this embodiment, the two first cams 33 are misaligned through the protrusions. When one of the first cams 33 pushes the right-angle rod 35 toward the conveying center line, the corresponding vertical rod 34 and the slider 12 push the round roller 2 to move, so that the surface of the ceramic insulating aluminum foil 10 in conveyance has a friction force toward the conveying center line, thereby performing correction. When the protrusion of the first cam 33 leaves the right-angle rod 35, it is reset under the action of the support spring 37, and the protrusion of the first cam 33 on the other side can push the corresponding right-angle rod 35, thereby realizing the alternate application of thrust on the surface of the ceramic insulating aluminum foil 10 through the round roller 2, which will not cause the ceramic insulating aluminum foil 10 to wrinkle or damage, thereby ensuring that the side of the ceramic insulating aluminum foil 10 is intact and neatly rolled.

[0033] Example 3

[0034] like Figures 1 to 6 As shown, the inflation device includes a cylinder 41, which is fixedly connected to one side of the side plate 31, and two piston rods 42 are slidably connected in the cylinder 41. A return spring 43 is fixedly connected between each piston rod 42 and the inner cavity wall of the cylinder 41 opposite to it, and a hose 44 is fixedly connected between the cylinder 41 and the annular groove 21 of the round roller 2;

[0035] The horizontal plate 32 is rotatably connected to the driving cam 45, an escape groove 46 is provided on the upper side of the cylinder 41, and a toggle rod 47 is fixedly connected to the upper side of the piston column 42. The toggle rod 47 extends out of the escape groove 46, and the driving cam 45 can be pushed sideways to the toggle rod 47;

[0036] The driving cam 45 and the first cam 33 are driven to rotate synchronously via a synchronous belt-synchronous wheel mechanism.

[0037] In Example 3, the driving cam 45 pushes the corresponding piston rod 42 to slide, so that the air cavity of the side cylinder 41 is compressed, and the gas is pressed into the annular groove 21 through the hose 44, so that the first rubber membrane 22 expands to contact the ceramic insulating aluminum foil 10 being transported;

[0038] A cooperative driving relationship is formed between the driving cam 45 and the first cam 33 through a synchronous belt-synchronous wheel mechanism, that is, when the corresponding round roller 2 moves toward the conveying center line, the first rubber membrane 22 of the round roller 2 expands to contact the ceramic insulating aluminum foil 10 being conveyed, thereby achieving the effect of flexibly calibrating the position of the ceramic insulating aluminum foil 10 and ensuring the production quality of the ceramic insulating aluminum foil 10.

[0039] Furthermore, ventilation holes 411 are set at both ends of the cylinder 41, the inner wall of the cylinder 41 is rotatably connected to the valve plate 412, and a torsion spring is set on the rotating shaft of the valve plate 412, one side of the valve plate 412 is fixedly connected to the pressure plate 413, and one side of the piston column 42 is fixedly connected to the push rod 414, and the push rod 414 is set corresponding to the pressure plate 413.

[0040] In the latter part of the process of the round roller 2 moving toward the conveying centerline, the piston column 42 push rod 414 hits the pressure plate 413, so that the valve plate 412 opens, forming an air pressure balance inside and outside the cylinder 41, and the first rubber membrane 22 shrinks and disengages from the ceramic insulating aluminum foil 10, so that the round roller 2 disengages from the ceramic insulating aluminum foil 10 when moving away from the conveying centerline, so that the ceramic insulating aluminum foil 10 is only pushed toward the conveying centerline, so that the conveying position of the ceramic insulating aluminum foil 10 can be quickly calibrated, thereby improving the correction efficiency.

[0041] Example 4

[0042] like Figures 1 to 6 As shown, the rotating shaft of the driving cam 45 is a hollow tube, a cavity 451 is arranged inside the driving cam 45 , a through groove 452 is arranged on the inner wall of the cavity 451 away from the raised part of the driving cam 45 , and a second rubber membrane 453 is fixedly connected in the through groove 452 .

[0043] The driving cam 45 of the conventional structure can only push the toggle rod 47 on one side. Figure 6As shown, when the first rubber films 22 of the two round rollers 2 are required to bulge out and rub the ceramic insulating aluminum foil 10, if the right round roller 2 is in motion, the driving cam 45 is inflated, and the inflation adopts existing technologies such as air pumps and other devices to make the second rubber film 453 expand. Then, the driving cam 45 is rotated to form different amplitudes of push on the toggle rods 47 on both sides, which causes a small amount of bulging of the first rubber film 22 on the left side, and the extrusion contact force is smaller than that on the right side, which is equivalent to applying necessary resistance to the ceramic insulating aluminum foil 10. When the thickness of the ceramic insulating aluminum foil 10 is large, it can reduce the number of times the left and right round rollers 2 are pushed back and forth, thereby providing correction efficiency.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ceramic insulated aluminum foil transmission guide device, comprising a bracket (1), the upper end of the bracket (1) is fixedly connected to a cross beam (11), a slide groove is arranged on the side of the cross beam (11), two sliders (12) are slidably connected in the slide groove, one side of each slider (12) is fixedly connected to a hanger (13), the hanger (13) is rotatably connected to a round roller (2), and the round roller (2) is driven to rotate by a driving motor, characterized in that: The outer circumferential surface of the circular roller (2) is provided with an annular groove (21), and the outer opening of the annular groove (21) is sealed and fixed with a first rubber film (22); An air charging device is provided on one side of the round roller (2); The two slide blocks (12) slide towards each other alternately through a driving device.

2. A ceramic insulating aluminum foil transmission guide device according to claim 1, characterized in that: The driving device comprises a side plate (31), wherein the side plate (31) is fixedly connected to the middle part of the upper side of the cross beam (11), the upper end of the side plate (31) is fixedly connected to the cross plate (32), the cross plate (32) is rotatably connected to two first cams (33), the protrusions of the two first cams (33) are staggered, the upper side of the slider (12) is fixedly connected to the vertical rod (34), the upper top of the vertical rod (34) is fixedly connected to the right-angle rod (35), the two first cams (33) are respectively located at the inner corners of the corresponding right-angle rod (35), the upper side of the cross plate (32) is fixedly connected to the vertical plate (36), and a support spring (37) is fixedly connected between the vertical plate (36) and the right-angle rod (35).

3. A ceramic insulating aluminum foil transmission guide device according to claim 2, characterized in that: The inflation device comprises a cylinder (41), the cylinder (41) is fixedly connected to one side of the side plate (31), two piston rods (42) are slidably connected in the cylinder (41), a return spring (43) is fixedly connected between each piston rod (42) and the inner cavity wall of the cylinder (41) opposite to it, and a hose (44) is fixedly connected between the cylinder (41) and the annular groove (21) of the round roller (2); The transverse plate (32) is rotatably connected to the driving cam (45), an avoidance groove (46) is arranged on the upper side of the cylinder (41), and a toggle rod (47) is fixedly connected to the upper side of the piston column (42), the toggle rod (47) extends out of the avoidance groove (46), and the driving cam (45) can be pushed sideways to the toggle rod (47).

4. A ceramic insulating aluminum foil transmission guide device according to claim 3, characterized in that: The rotating shaft of the driving cam (45) is a hollow tube, a cavity (451) is arranged inside the driving cam (45), a through groove (452) is arranged on the inner wall of the cavity (451) away from the raised part of the driving cam (45), and a second rubber membrane (453) is fixedly connected inside the through groove (452).

5. The ceramic insulating aluminum foil transmission guide device according to claim 3 is characterized in that: Ventilation holes (411) are arranged at both ends of the cylinder (41); the inner wall of the cylinder (41) is rotatably connected to a valve plate (412); a torsion spring is arranged on a rotating shaft of the valve plate (412); one side of the valve plate (412) is fixedly connected to a pressure plate (413); one side of the piston column (42) is fixedly connected to a push rod (414); and the push rod (414) is arranged corresponding to the pressure plate (413).

6. A ceramic insulating aluminum foil transmission guide device according to claim 3, characterized in that: The driving cam (45) and the first cam (33) are driven to rotate synchronously via a synchronous belt-synchronous wheel mechanism.

7. The ceramic insulating aluminum foil transmission guide device according to claim 1, characterized in that: The support (1) is fixedly connected to the support rod (6) at the front and rear, respectively, and no offset sensor (61) is provided at the bottom of the support rod (6).

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