Clamping mechanism of ceramic rod processing and drying device

Abstract

The utility model relates to the technical field of ceramic rod drying, in particular to a clamping mechanism of a ceramic rod processing and drying device. The clamping mechanism of the ceramic rod processing and drying device comprises a drying platform, three rotating rods are arranged at the top end of a positioning column, a plurality of tooth blocks are arranged at the bottom end of a positioning ring, a sliding groove is formed in one side of the positioning column, when a ceramic rod needs to be dried, the ceramic rod penetrates through the two positioning rings, and the drying platform is arranged on the drying platform. After the two ends of a ceramic rod are placed in the two positioning rings, a sliding frame is pulled, racks on the two sides of the sliding frame drive tooth blocks at the bottom ends of the positioning rings to be meshed, the positioning rings rotate to drive three sliding rails, the three sliding rails drive three rotating rods due to rotation of the positioning rings, and the ends, close to each other, of the three rotating rods abut against each other to clamp the ceramic rod. And then limiting is carried out by rotating the two screwing hand bolts, so that the ceramic rod can be clamped and fixed through the arrangement, and shaking is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of ceramic rod drying, and in particular to a clamping mechanism of a ceramic rod processing and drying device. Background Art

[0002] Ceramic rods have the common advantages of metal and polymer materials. Due to their numerous advantages, they are paid attention to and widely used by people, and play a very important role. When ceramic rollers are produced, they are damp and contain moisture, which makes them unusable later. Therefore, they need to be dried during the production and processing of ceramic rollers.

[0003] In the existing ceramic rod processing and drying platform, hot air drying technology is usually used to dry the ceramic rods. Since the ceramic rods need a clamping mechanism to clamp the ceramic rods for drying, the ceramic rods are cylindrical as a whole and are not easy to clamp. The clamping is not stable enough and is prone to shaking. Utility Model Content

[0004] The present application provides a clamping mechanism of a ceramic rod processing and drying device, which can keep the ceramic rod away from a drying port.

[0005] An embodiment of the present application provides a clamping mechanism for a ceramic rod processing and drying device, including a drying platform, wherein both ends of the top surface of the drying platform are provided with a plurality of groups of positioning columns, and each group of the positioning columns is arranged relatively to each other, three rotating rods are provided at the top of the positioning columns, a positioning ring is provided at the top of the positioning columns, three slide rails are provided in the positioning ring, the three rotating rods are slidably connected to the three slide rails, a plurality of tooth blocks are provided at the bottom end of the positioning ring, a slide groove is provided on one side of the positioning column, the slide groove is slidably connected to a sliding frame, and the sliding frame is movably connected to the positioning ring.

[0006] In the clamping mechanism of the ceramic rod processing and drying device provided in the embodiment of the present application, the positioning ring includes a rotating ring, a circular groove is provided at the top of the positioning column, the circular groove is rotatably connected to the rotating ring, a plurality of tooth blocks are fixedly connected to the arc surface at the bottom end of the rotating ring, the three slide rails are rotatably connected to one side of the rotating ring, a connecting column is provided on one side of each slide rail, and one side of the rotating ring is fixedly connected to an annular shell through three connecting columns.

[0007] In the clamping mechanism of the ceramic rod processing and drying device provided in the embodiment of the present application, the sliding frame is composed of two racks and two plates in a frame shape, and the tooth block is meshed with the rack.

[0008] In the clamping mechanism of the ceramic rod processing and drying device provided in the embodiment of the present application, one side of the sliding frame also includes a handle.

[0009] In the clamping mechanism of the ceramic rod processing and drying device provided in the embodiment of the present application, the drying platform also includes a side plate at one end away from the handle piece, two threaded holes are provided on the side plate, and hand bolts are threadedly connected to the threaded holes. Springs are provided on the two hand bolts, one side of the two hand bolts is fixedly connected to one side of the sliding frame, and the side plate and the sliding frame are fixedly connected by two springs.

[0010] In the clamping mechanism of the ceramic rod processing and drying device provided in the embodiment of the present application, one end of the three rotating rods is equidistantly rotatably connected to one side of the positioning column, and the other ends of the three rotating rods are each provided with a rotating wheel.

[0011] In the clamping mechanism of the ceramic rod processing and drying device provided in the embodiment of the present application, the three rotating wheels are made of rubber.

[0012] In the clamping mechanism of the ceramic rod processing and drying device provided in the embodiment of the present application, each group of the positioning columns has two.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. When the ceramic rod needs to be dried, pass the ceramic rod through the two positioning rings. After the two ends of the ceramic rod are placed in the two positioning rings, pull the sliding frame, and the racks on both sides of the sliding frame drive the gear blocks at the bottom of the positioning ring to engage. The rotation of the positioning ring drives the three slide rails. The three slide rails drive the three rotating rods due to the rotation of the positioning ring. The close ends of the three rotating rods are pressed against each other to clamp the ceramic rod, and then the two hand screws are rotated to limit the position. The above settings can clamp and fix the ceramic rod to prevent shaking.

[0015] 2. By setting the rack on the sliding frame to drive the gear at the bottom of the positioning ring to engage, multiple ceramic rods can be clamped at the same time, avoiding clamping the ceramic rods one by one.

[0016] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure provided by the embodiment of the present application;

[0019] Figure 2 It is a schematic diagram of the overall top view structure provided by the embodiment of the present application;

[0020] Figure 3 It is a schematic diagram of the overall side structure provided by an embodiment of the present application;

[0021] Figure 4 It is a schematic diagram of the overall structure of the positioning ring provided in an embodiment of the present application;

[0022] Figure 5 The embodiment of this application provides Figure 4 Enlarged schematic diagram at point A in the middle.

[0023] Description of main components and symbols:

[0024] 100, drying platform; 200, side panel; 300, sliding rack; 301, rack; 302, hand bolt;

[0025] 400, slide groove; 500, positioning column; 600, positioning ring; 601, rotating rod; 602, slide rail;

[0026] 603. Rotating ring; 604. Annular shell. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0028] In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0029] It should be understood that the terms used in this application specification are only for the purpose of describing specific embodiments and are not intended to limit the application. As used in this application specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0030] It should be understood that, in order to facilitate the clear description of the technical solutions of the embodiments of the present application, in the embodiments of the present application, the words "first", "second", etc. are used to distinguish the same items or similar items with substantially the same functions and effects. For example, the first groove and the second groove are only used to distinguish different grooves, and their order is not limited. Those skilled in the art can understand that the words "first", "second", etc. do not limit the quantity and execution order, and the words "first", "second", etc. do not necessarily limit them to be different.

[0031] It should be further understood that the term “and / or” used in the specification and appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0032] refer to Figure 1-Figure 5 The clamping mechanism of the ceramic rod processing and drying device improved in the present application includes a drying platform 100, and a plurality of groups of positioning columns 500 are arranged at both ends of the top surface of the drying platform 100, and each group of the positioning columns 500 are arranged relatively, and three rotating rods 601 are arranged at the top of the positioning column 500, and a positioning ring 600 is arranged at the top of the positioning column 500, and three slide rails 602 are arranged in the positioning ring 600, and the three rotating rods 601 are slidably connected with the three slide rails 602, and a plurality of tooth blocks are arranged at the bottom end of the positioning ring 600, and a slide groove 400 is arranged on one side of the positioning column 500, and the slide groove 400 is slidably connected with a sliding frame 300, and the sliding frame 300 is movably connected with the positioning ring 600.

[0033] In this embodiment, the positioning ring 600 includes a rotating ring 603, a circular groove is opened at the top of the positioning column 500, the circular groove is rotatably connected to the rotating ring 603, a plurality of gear blocks are fixedly connected to the arc surface at the bottom end of the rotating ring 603, the three sliding rails 602 are rotatably connected to one side of the rotating ring 603, a connecting column is provided on one side of each sliding rail 602, and one side of the rotating ring 603 is fixedly connected to an annular shell 604 through three connecting columns.

[0034] When the ceramic rod needs to be dried, first turn the hand bolt 302 to the end without thread, then pull out the movable handle, the handle drives the sliding frame 300, the rack 301 on the sliding frame 300 engages with several tooth blocks at the bottom of the rotating ring 603, the rotating ring 603 starts to rotate and drives the three slide rails 602, the three rotating rods 601 rotate through the three slide rails 602 to make the roller ends of the three rotating rods 601 close to move away, and at the same time, the three slide rails 602 are close to the ends of the three rotating rods 601 with rollers. At this time, the center ends of the two relative positioning rings 600 are in an open state, so the ceramic rod can be passed through the middle of the two relative positioning rings 600. When the two ends of the ceramic rod are located in the two relative positioning rings 600, the handle can be loosened. At this time, the spring at the bottom of the sliding frame 300 is used for rebound limit, the ceramic rod is pre-clamped, and then the hand bolt 302 is rotated backward to fix the ceramic rod for a second time.

[0035] In this embodiment, the sliding frame 300 is composed of two racks 301 and two plates in a frame shape, and the tooth block is meshed with the racks 301 .

[0036] In this embodiment, one side of the sliding frame 300 further includes a handle.

[0037] By providing the sliding frame 300 , a plurality of positioning rings 600 can be rotated uniformly, thereby improving the clamping efficiency.

[0038] In this embodiment, the drying platform 100 also includes a side panel 200 at one end away from the handle, and two threaded holes are provided on the side panel 200. Tightening bolts 302 are threadedly connected in the threaded holes. Springs are provided on the two tightening bolts 302. One side of the two tightening bolts 302 is fixedly connected to one side of the sliding frame 300. The side panel 200 and the sliding frame 300 are fixedly connected by two springs.

[0039] By setting two hand bolts 302, the arc surface at one end of the hand bolts 302 is set without threads, and the other end of the hand bolts 302 is set with threads. The above setting makes it easy to pull the sliding frame 300. When the handle is pulled to drive the sliding frame 300, the rack 301 engages with the tooth block at the bottom of the positioning ring 600, so that the ends of the three rotating rods 601 with rollers are separated, and the ceramic rod can be passed through the interior of the positioning ring 600, and then the handle is released. At this time, the spring rebounds to pull the sliding frame 300 to pre-clamp the ceramic rod.

[0040] In this embodiment, one end of the three rotating rods 601 is equidistantly rotatably connected to one side of the positioning column 500 , and the other ends of the three rotating rods 601 are all provided with rotating wheels.

[0041] In this embodiment, the three rotating wheels are made of rubber.

[0042] The three rotating wheels are made of rubber material to increase friction and clamp the ceramic rod more firmly.

[0043] In this embodiment, each group of the positioning posts 500 has two.

[0044] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A clamping mechanism for a ceramic rod processing and drying device, comprising a drying platform (100), characterized in that: A plurality of groups of positioning columns (500) are provided at both ends of the top surface of the drying platform (100), and each group of the positioning columns (500) is arranged opposite to each other. Three rotating rods (601) are provided at the top of the positioning columns (500), and a positioning ring (600) is provided at the top of the positioning columns (500). Three slide rails (602) are provided in the positioning ring (600). The three rotating rods (601) are slidably connected to the three slide rails (602). A plurality of tooth blocks are provided at the bottom end of the positioning ring (600). A slide groove (400) is provided on one side of the positioning columns (500), and a slide frame (300) is slidably connected to the slide groove (400), and the slide frame (300) is movably connected to the positioning ring (600).

2. The clamping mechanism of the ceramic rod processing and drying device according to claim 1 is characterized in that: The positioning ring (600) comprises a rotating ring (603), a circular groove is formed at the top of the positioning column (500), the circular groove is rotatably connected to the rotating ring (603), a plurality of tooth blocks are fixedly connected to the circular arc surface at the bottom end of the rotating ring (603), the three slide rails (602) are rotatably connected to one side of the rotating ring (603), a connecting column is provided on one side of each slide rail (602), and one side of the rotating ring (603) is fixedly connected to an annular shell (604) via three connecting columns.

3. The clamping mechanism of the ceramic rod processing and drying device according to claim 2, characterized in that: The sliding frame (300) is composed of two racks (301) and two plates in a frame shape, and the tooth block is meshed with the racks (301).

4. The clamping mechanism of the ceramic rod processing and drying device according to claim 2, characterized in that: One side of the sliding frame (300) also includes a handle.

5. The clamping mechanism of the ceramic rod processing and drying device according to claim 1, characterized in that: The drying platform (100) further comprises a side plate (200) at one end away from the handle, the side plate (200) being provided with two threaded holes, the threaded inner surfaces of the threaded holes being threadedly connected with a hand bolt (302), the two hand bolts (302) being provided with a spring, one side of the two hand bolts (302) being fixedly connected to one side of the sliding frame (300), and the side plate (200) and the sliding frame (300) being fixedly connected via two springs.

6. The clamping mechanism of the ceramic rod processing and drying device according to claim 1, characterized in that: One end of the three rotating rods (601) is equidistantly rotatably connected to one side of the positioning column (500), and the other ends of the three rotating rods (601) are each provided with a rotating wheel.

7. The clamping mechanism of the ceramic rod processing and drying device according to claim 6, characterized in that: The three rotating wheels are made of rubber.

8. The clamping mechanism of the ceramic rod processing and drying device according to claim 1, characterized in that: Each group of the positioning posts (500) has two.

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