Ceramic fiber liner sizing device

Abstract

The utility model discloses a ceramic fiber gasket sizing device which comprises a workbench, a conveying assembly is installed on the top of the workbench and comprises an installation base rotationally connected with the outer wall of the top of the workbench through a bearing, and four fixing frames are rotationally connected to the outer portion of the installation base through bearings. A bearing at the joint of the fixing frame and the mounting base is a damping bearing, two supporting plates are fixedly connected to the exterior of the workbench, the two supporting plates are located at the two corner positions of the workbench correspondingly, smoothing assemblies are installed in the two supporting plates correspondingly, and a motor is fixedly installed on the inner wall of the top of the workbench; by arranging the conveying assembly and the smoothening assembly, glue can be applied to the two faces of the liner, the uniform thickness is kept, the product quality is guaranteed, workers only need to conduct feeding and discharging, and the effect of saving physical strength can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic fiber gasket production technical field, specifically is a kind of ceramic fiber gasket glue application device. BACKGROUND

[0002] Ceramic fiber gasket is a kind of high-performance industrial ceramic material, with high hardness, good wear resistance, low friction coefficient and other advantages, is widely used in machinery, chemical industry, electric power and other fields, in the production process of ceramic fiber gasket, glue application is a key link, it directly influences the quality and performance of product.

[0003] Through the search, the utility model with Chinese patent publication No. CN116477918A discloses a method for continuously preparing alumina ceramic fiber gasket, belongs to the technical field of ceramic fiber gasket, comprising the following steps, first pretreatment, then beating, and adding auxiliary agent, and beating is completed ceramic fiber is transferred to the pulp preparation tank, and adding auxiliary agent, forms slurry, then shaping, finally drying, by vacuum box pre-drying, and after trimming, by air blowing drying oven drying, get finished product.

[0004] Ceramic liner is usually made by forming, drying and sintering process, in some special cases, for example, when a layer of protective glue or adhesive needs to be applied on the surface of ceramic liner, glue application step will be introduced, in the traditional production process of ceramic fiber gasket, glue application usually adopts manual brushing or dipping mode, the efficiency of this mode is not convenient to improve, and the glue application amount is difficult to control, which can easily lead to unstable product quality, and there is room for improvement. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of ceramic fiber gasket glue application device to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of ceramic fiber gasket glue application device, including workbench, the workbench top is equipped with conveying assembly, the conveying assembly includes the mounting seat that workbench top outer wall is rotatably connected by bearing, the mounting seat outside is rotatably connected with four fixed frames by bearing, the bearing of the fixed frame and mounting seat connection place is damping bearing, the workbench outside is fixedly connected with two support plates, two the support plate is respectively at two corner positions of workbench, and two support plates are equipped with flattening assembly inside, the workbench top inner wall is fixedly installed with motor, and the output end of motor is coaxially fixed with the one end of mounting seat rotating shaft.

[0007] The gasket can be glued on both sides, and the uniform thickness is kept, which is beneficial to guarantee the quality of the product, the staff only needs to carry out feeding and discharging, the effect of saving physical strength can be achieved, the motor at the bottom of the workbench is started, the mounting seat is driven to rotate by one quarter of a circle, the gasket is moved to the bottom of one glue outlet pipe, after the gluing work is completed, the gasket is conveyed by one quarter of a circle again, in the moving process, the glue is scraped by the scraper once, so that the glue is uniformly distributed on the top of the gasket, then the rotating rod is rotated by half a circle through the control of the motor, the fixed frame and the gasket are driven to overturn by half a circle, finally, the mounting seat rotates by one quarter of a circle again, the gasket is moved to the bottom of the other glue outlet pipe, so that the other side of the gasket can also be glued, and then the gasket is scraped once by the other scraper.

[0008] As a further preferred aspect of the present technical solution, one moving rod is slidingly inserted into the outer wall of the side of each of the four fixed frames away from each other, one fixed plate is fixedly connected to the inner wall of the side of each of the four moving rods, and a spring is sleeved on the outer part of each of the four moving rods.

[0009] As a further preferred aspect of the present technical solution, a vertical plate is fixedly connected to the outer wall of the side of the top of the workbench, a motor one is fixedly installed on the outer wall of the side of the vertical plate, a rotating rod is fixedly connected to the output end of the motor one, and the part of the rotating rod in contact with the fixed frame is arranged away from the motor one.

[0010] As a further preferred aspect of the present technical solution, the smoothing assembly comprises a lead screw threadedly connected to the outer wall of the top of a support plate, a horizontally arranged scraper is rotatably connected to the bottom end of the lead screw through a bearing, two limiting rods are slidingly inserted into the outer wall of the top of the support plate, and the ends of the two limiting rods are fixedly connected to the scraper.

[0011] As a further preferred aspect of the present technical solution, a horizontally arranged mounting bracket is fixedly connected to the inner wall of the bottom of the workbench, two glue outlet pipes are slidingly sleeved on the outer part of the mounting bracket, the two glue outlet pipes are fixedly connected through a cross bar, a motor telescopic rod is fixedly installed on the outer wall of the side of the mounting bracket, and the output end of the motor telescopic rod is fixedly connected to one of the glue outlet pipes.

[0012] As a further preferred aspect of the present technical solution, the thread angle of the thread groove on the outer part of each of the two lead screws is smaller than the equivalent friction angle.

[0013] As a further preferred aspect of the present technical solution, two collection boxes are installed in the inside of the workbench, and the two collection boxes are respectively located directly below the two scrapers.

[0014] The present application provides a kind of ceramic fiber gasket glue device, with the following beneficial effects:

[0015] The utility model discloses a transmission subassembly and the smoothing subassembly are set up, can carry out the glueing to the both sides of gasket, and keep even thickness, is favorable to guarantee the quality of product, and staff only need to carry on the feeding and discharging, can play the effect of saving physical strength, the motor of workbench bottom is started, and the mounting seat is driven and rotates a quarter of a circle, and the gasket moves to one glue outlet pipe bottom, after completing the glueing work, the gasket is conveyed a quarter of a circle again, in the moving process, the glue is scraped by the scraper and is scraped once, makes the glue even distribution on the gasket top, then through motor no. 1 control and move the lever and rotate half a circle, and the fixed frame and gasket are driven and overturn half a circle, and finally the mounting seat rotates a quarter of a circle again, and the gasket moves to another glue outlet pipe bottom, and thus the other side of gasket can also be glued, and then will be scraped once by another scraper, if the thickness of glue is needed to be adjusted, through the knob and drive the screw rod self-rotation, and the scraper is limited by the limiting rod and moves along the vertical direction under the drive of the screw rod, and then the gap between the scraper bottom and gasket is changed, thereby the thickness of glue is changed. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the transmission subassembly partial enlarged structure schematic diagram of the utility model;

[0018] Figure 3 It is the smoothing subassembly enlarged structure schematic diagram of the utility model;

[0019] Figure 4 It is the Figure 1 Enlarged structure schematic diagram of A place in the utility model;

[0020] In the drawing: 1, workbench;2, collection box;3, mounting frame;4, glue outlet pipe;5, electric telescopic rod;6, transmission subassembly;7, support plate;8, smoothing subassembly;601, mounting seat;602, fixed frame;603, moving rod;604, fixed plate;605, spring;607, vertical board;608, motor no. 1;609, move lever;801, screw rod;802, limiting rod;803, scraper. DETAILED DESCRIPTION

[0021] The technical scheme in the utility model embodiment will be clearly and completely described below with the drawings in the utility model embodiment.

[0022] The utility model provides technical scheme: such as Figure 1 , Figure 2 and Figure 4As shown, in this embodiment, a ceramic fiber liner gluing device includes a workbench 1. A conveying assembly 6 is installed on the top of the workbench 1. The conveying assembly 6 includes a mounting base 601 rotatably connected to the outer wall of the top of the workbench 1 via bearings. Four fixed frames 602 are rotatably connected to the outside of the mounting base 601 via bearings. The bearings at the connection between the fixed frames 602 and the mounting base 601 are damping bearings. Two support plates 7 are fixedly connected to the outside of the workbench 1. The two support plates 7 are respectively located at the two corners of the workbench 1, and a smoothing assembly 8 is installed inside each of the two support plates 7. A motor is fixedly installed on the inner wall of the top of the workbench 1, and the output end of the motor is coaxially fixed with one end of the rotating shaft of the mounting base 601.

[0023] Each of the four fixed frames 602 has a movable rod 603 slidably inserted into the outer wall of one side away from each other. One end of each of the four movable rods 603 is fixedly connected to a fixed plate 604 on one side of the inner wall of the fixed frame 602. Each movable rod 603 has a spring 605 sleeved on its outer side. When the molded ceramic fiber liner is placed inside the fixed frame 602 opposite the notch of the workbench 1, the movable rod 603 is pulled outward. The spring 605 sleeved on the outer side of the movable rod 603 is compressed and shortened. The fixed plate 604 connected to it is driven to move closer to the edge of the fixed frame 602. When the liner is in place, the restriction of the movable rod 603 is released, and the spring 605 will drive the fixed plate 604 to clamp the liner.

[0024] A vertical plate 607 is fixedly connected to one side of the top outer wall of the workbench 1. A motor 608 is fixedly installed on one side of the outer wall of the vertical plate 607. A toggle lever 609 is fixedly connected to the output end of the motor 608, and the part of the toggle lever 609 that contacts the fixed frame 602 is set away from the motor 608.

[0025] The motor at the bottom of the workbench 1 is started, and the mounting base 601 is driven to rotate a quarter turn. The pad moves to the bottom of a glue outlet tube 4. After the glue application is completed, the pad is conveyed again by a quarter turn. During the movement, the glue is scraped once by the scraper 803, so that the glue is evenly distributed on the top of the pad. Then, the toggle lever 609 is rotated half a turn by the motor 608, and the fixed frame 602 and the pad are rotated half a turn. Finally, the mounting base 601 rotates a quarter turn again, and the pad moves to the bottom of another glue outlet tube 4. Thus, the other side of the pad can also be glued, and then it will be scraped once by another scraper 803.

[0026] like Figure 3 As shown, the smoothing component 8 includes a screw 801 threaded to the top outer wall of the support plate 7. One end of the screw 801 is rotatably connected to a horizontally arranged scraper 803 via a bearing. Two limiting rods 802 are slidably inserted into the top outer wall of the support plate 7, and one end of each limiting rod 802 is fixedly connected to the scraper 803.

[0027] If the thickness of the glue needs to be adjusted, the screw rod 801 is rotated by the knob, the scraper 803 limited by the limiting rod 802 moves along the vertical direction under the driving of the screw rod 801, and the gap between the bottom of the scraper 803 and the gasket is changed, so that the thickness of the glue is changed.

[0028] As shown in Figure 1 The bottom inner wall of the workbench 1 is fixedly connected with the horizontally arranged mounting frame 3, the two glue outlet pipes 4 are slidably sleeved outside the mounting frame 3 and are fixedly connected through the cross rod, the electric telescopic rod 5 is fixedly installed on one side outer wall of the mounting frame 3, and the output end of the electric telescopic rod 5 is fixedly connected with one of the glue outlet pipes 4. The glue is pumped into the two glue outlet pipes 4, then falls to the top of the gasket from the outlet at the bottom of the glue outlet pipe 4, and then the electric telescopic rod 5 is started, so that the glue is uniformly distributed on the top of the gasket.

[0029] As shown in Figure 3 The thread angle of the thread groove of the two screw rods 801 is smaller than the equivalent friction angle, so that the screw rod 801 has self-locking property and the position of the scraper 803 cannot change with use.

[0030] As shown in Figure 1 The two collecting boxes 2 are installed in the workbench 1, and the two collecting boxes 2 are respectively located directly below the two scrapers 803, so that the excess glue can be collected, resource saving is facilitated, and the collecting box 2 can be replaced with a larger area, so that the collection is more complete.

[0031] The utility model provides a kind of ceramic fibre gasket glue application device, specific working principle is as follows:

[0032] When the device works, the shaped ceramic fiber gasket is placed into the fixed frame 602 inside the gap opposite to the workbench 1, and between them, the moving rod 603 is pulled outwards, the spring 605 outside the moving rod 603 is compressed and shortened, and the fixed plate 604 connected with the spring 605 is driven to approach the edge of the fixed frame 602, when the gasket is placed, the moving rod 603 is released, and the spring 605 drives the fixed plate 604 to clamp the gasket, when placing, the gasket can be kept in a horizontal state by placing a pad plate on the top of the workbench 1, and then the motor at the bottom of the workbench 1 is started, the mounting seat 601 is driven to rotate a quarter of a circle, the gasket moves to the bottom of the glue outlet pipe 4, after the glue applying work is completed, the gasket is conveyed a quarter of a circle again, in the moving process, the glue is scraped by the scraper 803 once, so that the glue is uniformly distributed on the top of the gasket, then the driving rod 609 is controlled to rotate half a circle by the motor 608, the fixed frame 602 and the gasket are driven to overturn half a circle, and finally the mounting seat 601 rotates a quarter of a circle again, the gasket moves to the bottom of the other glue outlet pipe 4, so that the other side of the gasket can also be glued, and then the gasket is scraped once by the other scraper 803, if the thickness of the glue needs to be adjusted, the scraper 803 limited by the limiting rod 802 moves along the vertical direction under the driving of the lead screw 801, so that the gap between the bottom of the scraper 803 and the gasket is changed, and the thickness of the glue is changed.

[0033] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for sizing a ceramic fiber mat comprising a work table (1), characterized in that: The workbench (1) top is provided with a conveying assembly (6), the conveying assembly (6) comprises a mounting seat (601) which is rotatably connected to the outer wall of the top of the workbench (1) by bearings, four fixed frames (602) are rotatably connected to the outside of the mounting seat (601) by bearings, the bearings at the connection between the fixed frame (602) and the mounting seat (601) are damping bearings, two support plates (7) are fixedly connected to the outside of the workbench (1), the two support plates (7) are respectively located at two corner positions of the workbench (1), and a smoothing assembly (8) is installed inside each of the two support plates (7), a motor is fixedly installed on the inner wall of the top of the workbench (1), and the output end of the motor is coaxially fixed to one end of the rotating shaft of the mounting seat (601).

2. A device for sizing a ceramic fiber gasket according to claim 1, wherein: The outer wall of one side of each of the four fixed frames (602) is slidably connected with a moving rod (603), one end of each of the four moving rods (603) is fixedly connected to the inner wall of one side of the fixed frame (602), and a fixed plate (604) is fixedly connected to the outer wall of each of the four moving rods (603).

3. A device for sizing a ceramic fiber gasket according to claim 1, wherein: The outer wall of one side of the top of the workbench (1) is fixedly connected with a vertical plate (607), a first motor (608) is fixedly installed on the outer wall of one side of the vertical plate (607), a driving rod (609) is fixedly connected to the output end of the first motor (608), and the part of the driving rod (609) in contact with the fixed frame (602) is arranged away from the first motor (608).

4. A device for sizing a ceramic fiber gasket according to claim 1, wherein: The smoothing assembly (8) comprises a lead screw (801) which is threadedly connected to the outer wall of the top of the support plate (7), a horizontally arranged scraper (803) is rotatably connected to one end of the bottom of the lead screw (801) through a bearing, and two limiting rods (802) are slidably connected to the outer wall of the top of the support plate (7), and one end of each of the two limiting rods (802) is fixedly connected to the scraper (803).

5. A device for sizing a ceramic fiber gasket according to claim 1, wherein: The inner wall of the bottom of the workbench (1) is fixedly connected with a horizontally arranged mounting bracket (3), two glue outlet pipes (4) are slidably sleeved on the outside of the mounting bracket (3), and the two glue outlet pipes (4) are fixedly connected through a cross bar, a motorized telescopic rod (5) is fixedly installed on the outer wall of one side of the mounting bracket (3), and the output end of the motorized telescopic rod (5) is fixedly connected to one of the glue outlet pipes (4).

6. A device for sizing a ceramic fiber gasket according to claim 4, wherein: The thread angle of the thread groove on the outside of each of the two lead screws (801) is smaller than the equivalent friction angle.

7. A device for sizing a ceramic fiber gasket according to claim 1, wherein: Two collecting boxes (2) are installed inside the workbench (1), and the two collecting boxes (2) are respectively located directly below the two scrapers (803).

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