Mica paper surface sizing equipment for mica paper production line

Abstract

The mica paper surface sizing equipment comprises a supporting seat, baffles are fixedly arranged at the positions, close to the two sides, of the upper end of the supporting seat, and a protective cover is fixedly connected to one end of the set, close to one side, of the two sets of baffles. A leveling mechanism is arranged between the two baffles and on the inner side of the protective cover, a glue applying mechanism is arranged between the two baffles and on the inner side of the protective cover and close to the rear portion of the leveling mechanism, the leveling mechanism comprises a first motor fixedly installed at the position, close to the front side, of one end of each baffle, and a screw rod is fixedly connected to one end of each first motor. According to the mica paper surface sizing equipment for the mica paper production line, the second motor is started to drive the flattening wheel to rotate, and the two groups of threaded strips protruding out of the outer side of the flattening wheel flatten wrinkles or bumps possibly existing on mica paper, so that creases and bulges are avoided during subsequent sizing.

Description

Technical Field

[0001] The utility model relates to the technical field of mica paper production, in particular to mica paper surface sizing equipment used in a mica paper production line. Background Art

[0002] Mica paper is made of Sichuan high-quality white mica, which is broken into pulp and papermaking through thermochemical or hydraulic stripping, and then cut into continuous roll paper or single paper. Mica paper market: The machinery department has long determined that mica paper is mainly used to replace mica flakes for mica insulation materials for motors. In 1987, my country's new power generation equipment capacity was 9.2 million kilowatts. Usually, it is calculated that 5 tons of mica paper are needed for each additional 100,000 kilowatt of power generation capacity, which means about 460 tons of mica paper are needed. my country's energy industry will be the focus of development in the future. During the "Seventh Five-Year Plan" period, it is planned to achieve an annual output of 10 million kilowatts of power generation units. The annual demand for mica paper is not less than 500 tons, and a total of more than 2,500 tons is required. In addition, my country's installed power generation capacity reached 100 million kilowatts in 1987. If 20-30% of the replacement and maintenance is considered, the mica paper required for maintenance is also considerable. In addition, there are many industries and household appliances that also need a large amount of insulating paperboard and other products. The domestic mica paper market has great prospects. When the existing mica tape sizing equipment is sizing and conveying mica paper, the mica paper is prone to creases and bulges, causing the sizing roller to apply glue to the mica paper unevenly, resulting in poor quality of sizing work, which in turn affects the subsequent work of the mica paper production line. Utility Model Content

[0003] The main purpose of the utility model is to provide a mica paper surface sizing device for a mica paper production line, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A mica paper surface gluing device for a mica paper production line comprises a support seat, wherein baffles are fixedly arranged at the upper end of the support seat near both sides, one end of one of the two groups of baffles near one side is fixedly connected to a protective cover, a leveling mechanism is arranged between the two groups of baffles and on the inner side of the protective cover, a gluing mechanism is arranged between the two groups of baffles and on the inner side of the protective cover near the rear of the leveling mechanism, the leveling mechanism comprises a first motor fixedly installed at one end of the baffle near the front side, one end of the first motor is fixedly connected to a screw, a limiting rod is fixedly arranged between the two groups of baffles near the top of the screw, two groups of sliding blocks are movably arranged on the outer side of the limiting rod, one end of one of the two groups of baffles near the protective cover is fixedly installed with a second motor, one end of the second motor is fixedly connected to a leveling wheel, two groups of heating rods are fixedly arranged near the lower side between the two groups of baffles, and heat-conducting rings are movably arranged on the outer sides of the two groups of heating rods.

[0006] Preferably, the first motor and the second motor are both located on the inner side of the protective cover, the first motor is fixedly connected to one of the two groups of baffles close to the protective cover, the outer side of the screw is provided with two groups of reverse thread strips, the screw passes through the lower side of the slider and is threadedly connected thereto, and the screw passes through a group of baffles close to the protective cover and is fixedly connected to the rotor inside the first motor.

[0007] Preferably, the leveling wheel passes through a group of baffles close to the protective cover and is fixedly connected to the rotating shaft of the second motor. The outer side of the leveling wheel is provided with two groups of reverse threaded strips, and the two groups of heat-conducting rings are movably connected to the baffles.

[0008] Preferably, the glue applying mechanism includes a support plate fixedly arranged at one end of the baffle plate near the rear side, a third motor is fixedly arranged on the upper end of the support plate, a glue applying roller is movably arranged between the two groups of baffle plates near the rear side, one end of the two groups of glue applying rollers is fixedly connected to a first gear near the rear side, one end of the two groups of glue applying rollers is fixedly connected to a second gear near the front side, glue applying plates are fixedly arranged between the two groups of baffle plates near the front and rear sides of the two groups of glue applying rollers, connecting pipes are fixedly connected to the upper ends of the two groups of glue applying plates near one side, and a plurality of glue outlets are fixedly arranged on the opposite side of the two groups of glue applying plates.

[0009] Preferably, the two groups of glue rollers penetrate a group of baffles close to the protective cover and are fixedly connected to the first gear and the second gear respectively, and the first gear and the second gear are meshed.

[0010] Preferably, the second gear is fixedly connected to the third motor, and the glue outlet is fitted to the glue roller.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. Start the first motor to drive the screw to rotate, so that the two sets of sliders connected by reverse threads are opened or gathered on the outside of the limit rod, and start the second motor to drive the leveling wheel to rotate. After the mica paper to be glued passes through the rotating leveling wheel, the two sets of threaded strips protruding from the outside of the leveling wheel level the possible wrinkles or bulges of the mica paper, so as to achieve the leveling work of the mica paper to be glued in the mica paper production line, and avoid creases and bulges during subsequent gluing.

[0013] 2. Start the third motor to drive the second gear to rotate, so that the two groups of glue rollers fixedly connected to the first gear and the second gear respectively rotate in the opposite direction, and at the same time connect the two groups of connecting pipes with the glue discharger, so that the glue is discharged to the outside of the two groups of glue rollers through several groups of glue outlets connected to the glue plates, so that the mica paper to be glued between the two groups of glue rollers can be glued, so as to realize the surface gluing of the mica paper and improve the gluing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a mica paper surface sizing device used in a mica paper production line according to the utility model;

[0015] Figure 2 This is a partial structural schematic diagram of a mica paper surface sizing device used in a mica paper production line according to the utility model;

[0016] Figure 3 This is a partial top view structural schematic diagram of a mica paper surface sizing device used in a mica paper production line of the utility model;

[0017] Figure 4 The utility model is a right-side structural schematic diagram of a mica paper surface gluing device used in a mica paper production line.

[0018] In the figure: 1. support seat; 2. baffle; 3. protective cover; 4. leveling mechanism; 41. first motor; 42. screw; 43. limit rod; 44. slider; 45. second motor; 46. leveling wheel; 47. heating rod; 48. heat-conducting ring; 5. glue-applying mechanism; 51. support plate; 52. third motor; 53. glue-applying roller; 54. first gear; 55. second gear; 56. glue-applying plate; 57. connecting pipe; 58. glue outlet. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, a mica paper surface gluing device for a mica paper production line includes a support base 1, baffles 2 are fixedly arranged at the upper end of the support base 1 near both sides, one end of the two groups of baffles 2 near one side is fixedly connected to a protective cover 3, a leveling mechanism 4 is arranged between the two groups of baffles 2 and on the inner side of the protective cover 3, a gluing mechanism 5 is arranged between the two groups of baffles 2 and on the inner side of the protective cover 3 near the rear of the leveling mechanism 4, and the leveling mechanism 4 includes a first motor fixedly installed at one end of the baffle 2 near the front side 41, one end of the first motor 41 is fixedly connected to a screw rod 42, a limit rod 43 is fixedly arranged between the two groups of baffles 2 near the top of the screw rod 42, two groups of sliders 44 are movably arranged on the outer side of the limit rod 43, a second motor 45 is fixedly installed on one end of one group of the two groups of baffles 2 near the protective cover 3, one end of the second motor 45 is fixedly connected to a leveling wheel 46, two groups of heating rods 47 are fixedly arranged near the lower side between the two groups of baffles 2, and heat-conducting rings 48 are movably arranged on the outer sides of the two groups of heating rods 47.

[0021] In this embodiment, the first motor 41 and the second motor 45 are both located on the inner side of the protective cover 3, the first motor 41 is fixedly connected to one of the two groups of baffles 2 close to the protective cover 3, the outer side of the screw 42 is provided with two groups of reverse threaded strips, the screw 42 passes through the lower side of the slider 44 and is threadedly connected with it, the screw 42 passes through a group of baffles 2 close to the protective cover 3 and is fixedly connected to the internal rotor of the first motor 41, the leveling wheel 46 passes through a group of baffles 2 close to the protective cover 3 and is fixedly connected to the rotating shaft of the second motor 45, the outer side of the leveling wheel 46 is provided with two groups of reverse threaded strips, and the two groups of heat conductive rings 48 are movably connected to the baffle 2.

[0022] Specifically, firstly, the first motor 41 is started to drive the screw 42 to rotate, so that the two groups of sliders 44 connected by reverse threads are opened or gathered on the outside of the limit rod 43, and after adjusting to the required width of the mica paper, the position of the mica paper is limited to prevent the mica paper from deviating, and the second motor 45 is started to drive the leveling wheel 46 to rotate. After the mica paper to be glued passes through the rotating leveling wheel 46, the two groups of threaded strips protruding from the outside of the leveling wheel 46 flatten the possible wrinkles or bulges of the mica paper, and then pass through two groups of heat-conducting rings 48 heated by heating rods 47 to iron it, thereby realizing the leveling of the mica paper to be glued in the mica paper production line, avoiding creases and bulging during subsequent gluing, which affects the quality and efficiency of the gluing work.

[0023] In this embodiment, the glue applying mechanism 5 includes a support plate 51 fixedly arranged at one end of the baffle plate 2 near the rear side, a third motor 52 is fixedly arranged at the upper end of the support plate 51, a glue applying roller 53 is movably arranged near the rear side between the two groups of baffle plates 2, one end of the two groups of glue applying rollers 53 near the rear side is fixedly connected to a first gear 54, one end of the two groups of glue applying rollers 53 near the front side is fixedly connected to a second gear 55, and a third motor 52 is fixedly arranged at the upper end of the support plate 51, a glue applying roller 53 is movably arranged near the rear side between the two groups of baffle plates 2, and a first gear 54 is fixedly connected to the two groups of glue applying rollers 53 near the front and rear sides. Glue applying plates 56 are arranged, and connecting tubes 57 are fixedly connected to the upper ends of the two groups of glue applying plates 56 near one side, and several groups of glue outlets 58 are fixedly arranged on the opposite sides of the two groups of glue applying plates 56. Two groups of glue applying rollers 53 penetrate a group of baffles 2 near the protective cover 3 and are fixedly connected to the first gear 54 and the second gear 55 respectively. The first gear 54 and the second gear 55 are meshed, and the second gear 55 and the third motor 52 are fixedly connected, and the glue outlet 58 and the glue applying roller 53 are fitted.

[0024] Specifically, the third motor 52 is started to drive the second gear 55 to rotate, thereby driving the meshing first gear 54 to rotate synchronously in the opposite direction, thereby causing the two groups of glue rollers 53 fixedly connected to the first gear 54 and the second gear 55 to rotate in the opposite direction, and at the same time, the two groups of connecting pipes 57 are connected to the glue discharger, so that the glue is discharged to the outside of the two groups of glue rollers 53 through the several groups of glue outlets 58 connected to the glue plate 56, so that the mica paper to be glued between the two groups of glue rollers 53 is glued, so that the surface gluing of the mica paper is achieved, and the gluing efficiency is improved.

[0025] Working principle:

[0026] When in use, first start the first motor 41 to drive the screw 42 to rotate, so that the two groups of sliders 44 connected by reverse threads are opened or gathered on the outside of the limit rod 43, and after adjusting to the required width of the mica paper, the position of the mica paper is limited to prevent the mica paper from deviating. The second motor 45 is started to drive the leveling wheel 46 to rotate. After the mica paper to be glued passes through the rotating leveling wheel 46, the two groups of threaded strips protruding from the outside of the leveling wheel 46 flatten the possible wrinkles or bulges of the mica paper, and then pass between two groups of heat-conducting rings 48 heated by heating rods 47 to iron it, so as to realize the leveling of the mica paper to be glued in the mica paper production line. The third motor 52 is started to drive the second gear 55 to rotate, thereby driving the first gear 54 that is meshed to rotate synchronously in the opposite direction, thereby making the two groups of glue rollers 53 respectively fixedly connected to the first gear 54 and the second gear 55 rotate in the opposite direction, and at the same time, the two groups of connecting pipes 57 are connected to the glue discharger, so that the glue is discharged to the outside of the two groups of glue rollers 53 through the several groups of glue outlets 58 connected to the glue plate 56, so that the mica paper to be glued between the two groups of glue rollers 53 is glued, so that the mica paper is glued on the surface and the gluing efficiency is improved.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A mica paper surface sizing device for a mica paper production line, comprising a support base (1), characterized in that: Baffles (2) are fixedly arranged at the upper end of the support seat (1) near both sides; one end of one of the two groups of baffles (2) near one side is fixedly connected to a protective cover (3); a leveling mechanism (4) is arranged between the two groups of baffles (2) and on the inner side of the protective cover (3); a glue applying mechanism (5) is arranged between the two groups of baffles (2) and on the inner side of the protective cover (3) near the rear of the leveling mechanism (4); the leveling mechanism (4) comprises a first motor (41) fixedly mounted at one end of the baffle (2) near the front side; one end of the first motor (41) is fixedly connected to the first motor (41); A screw rod (42) is provided, a limiting rod (43) is fixedly arranged between the two groups of baffles (2) near the top of the screw rod (42), two groups of sliders (44) are movably arranged on the outer side of the limiting rod (43), a second motor (45) is fixedly installed at one end of one group of the two groups of baffles (2) near the protective cover (3), and a leveling wheel (46) is fixedly connected to one end of the second motor (45), two groups of heating rods (47) are fixedly arranged near the lower side between the two groups of baffles (2), and heat-conducting rings (48) are movably arranged on the outer sides of the two groups of heating rods (47).

2. The mica paper surface sizing device for a mica paper production line according to claim 1, characterized in that: The first motor (41) and the second motor (45) are both located on the inner side of the protective cover (3); the first motor (41) is fixedly connected to the group of two baffles (2) close to the protective cover (3); the outer side of the screw rod (42) is provided with two groups of reverse thread strips; the screw rod (42) passes through the lower side of the slider (44) and is threadedly connected thereto; the screw rod (42) passes through the group of baffles (2) close to the protective cover (3) and is fixedly connected to the internal rotor of the first motor (41).

3. The mica paper surface sizing device for a mica paper production line according to claim 1, characterized in that: The leveling wheel (46) passes through a group of baffles (2) close to the protective cover (3) and is fixedly connected to the rotating shaft of the second motor (45); the outer side of the leveling wheel (46) is provided with two groups of reverse thread strips; and the two groups of heat conducting rings (48) are movably connected to the baffles (2).

4. The mica paper surface sizing device for a mica paper production line according to claim 1, characterized in that: The glue applying mechanism (5) comprises a support plate (51) fixedly arranged at one end of the baffle plate (2) near the rear side, a third motor (52) fixedly arranged at the upper end of the support plate (51), a glue applying roller (53) movably arranged near the rear side between the two groups of baffle plates (2), a group of the two groups of glue applying rollers (53) near the rear side at one end is fixedly connected to a first gear (54), a group of the two groups of glue applying rollers (53) near the front side at one end is fixedly connected to a second gear (55), glue applying plates (56) are fixedly arranged between the two groups of baffle plates (2) near the front and rear sides of the two groups of glue applying rollers (53), a connecting pipe (57) is fixedly connected to the upper ends of the two groups of glue applying plates (56) near one side, and a plurality of glue outlets (58) are fixedly arranged on the opposite side of the two groups of glue applying plates (56).

5. The mica paper surface sizing device for a mica paper production line according to claim 4, characterized in that: The two groups of glue rollers (53) penetrate a group of baffles (2) close to the protective cover (3) and are fixedly connected to the first gear (54) and the second gear (55) respectively. The first gear (54) and the second gear (55) are meshed.

6. The mica paper surface sizing device for a mica paper production line according to claim 4, characterized in that: The second gear (55) is fixedly connected to the third motor (52), and the glue outlet (58) is fitted to the glue roller (53).

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