Baking and clamping tool for resin grinding wheel

Abstract

The utility model relates to the technical field of clamping supports, in particular to a resin grinding wheel baking and clamping tool. The fixture comprises a base, a clamping device is arranged on one side of the base, the clamping device comprises a supporting frame, one end of the supporting frame is fixedly connected with the base, five supporting plates are fixedly connected to one side of the supporting frame, and a flange through plate is fixedly connected to one side of each supporting plate. One end of the flange through plate is fixedly connected with a placing cylinder, one side of the supporting frame is fixedly connected with a guide plate, the inner side of the guide plate is in threaded connection with a screw rod, the arc surface of the screw rod is slidably connected with five abutting rings, and the arc surfaces of the abutting rings are fixedly connected with a moving plate; the inner sides of the moving plates are rotationally connected with double-flange internal thread rings, and the interiors of the five double-flange internal thread rings are in threaded connection with threaded rods. The problem that a traditional resin grinding wheel baking and clamping tool cannot clamp resin grinding wheels of different models and sizes at the same time is solved.

Description

Technical Field

[0001] This utility model relates to the field of clamping bracket technology, and in particular to a resin grinding wheel baking clamping fixture. Background Technology

[0002] Resin grinding wheel baking clamping fixture refers to a special device used in the resin grinding wheel production process to fix and support the resin grinding wheel during the baking process, so that it is in a suitable position and state to smoothly complete the baking operation.

[0003] For example, publication number CN220279376U discloses a resin grinding wheel baking clamping fixture, which relates to the technical field of grinding wheel production equipment. This resin grinding wheel baking clamping fixture includes a base, with a vertical plate fixedly mounted on the center of the top surface of the base. It also includes: a shaped sliding hole located in the upper center of the vertical plate; two clamping components symmetrically distributed, inserted into the inner cavity of the shaped sliding hole, used to support the resin grinding wheel for baking; and an adjustment component located on one side of the vertical plate. This invention can stably support resin grinding wheels of different models, increasing the applicability of the baking clamping fixture and preventing the resin grinding wheel from falling off during baking, thus improving the safety of resin grinding wheel baking.

[0004] The aforementioned patent uses two symmetrically distributed clamping components to support the resin grinding wheel and allows for flexible adjustment of their positions under the drive of the adjustment component. However, it still cannot simultaneously clamp resin grinding wheels of different sizes. When producing batches of products containing multiple grinding wheel models, it is necessary to frequently change the clamping fixture or perform clamping and baking operations in batches. This not only significantly reduces production efficiency and extends the product production cycle but also makes the baking equipment inefficient, resulting in a waste of energy and equipment resources. Therefore, a resin grinding wheel baking clamping fixture is needed that can simultaneously clamp resin grinding wheels of different models. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing resin grinding wheel baking and clamping fixtures, which cannot simultaneously clamp resin grinding wheels of different sizes and models. Therefore, this invention proposes a resin grinding wheel baking and clamping fixture.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a resin grinding wheel baking clamping fixture, comprising a base, a clamping device on one side of the base, the clamping device comprising a support frame, one end of the support frame being fixedly connected to the base, five support plates being fixedly connected to one side of the support frame, a flange through plate being fixedly connected to one side of the support plate, a placement cylinder being fixedly connected to one end of the flange through plate, a guide plate being fixedly connected to one side of the support frame, a screw being threadedly connected to the inner side of the guide plate, five abutment rings being slidably connected to the arc surface of the screw, a movable plate being fixedly connected to the arc surface of the abutment rings, a double-flange internal threaded ring being rotatably connected to the inner side of the movable plate, and threaded rods being threadedly connected to the internal threads of the five double-flange internal threaded rings, the two ends of the threaded rods being fixedly connected to the base.

[0007] The effect achieved by the above components is that the screw rotates within the guide plate, thereby detaching from the support plate, and the rotating double-flange internal threaded ring drives the moving plate to move, so that the abutment ring is synchronously displaced.

[0008] Preferably, a rotating rod is fixedly connected to one end of the screw, and an internally threaded cylinder is threadedly connected to the arc surface of the screw.

[0009] The effect achieved by the above components is that the rotating rod is subjected to force to facilitate the rotation of the screw, and the screw and the internal threaded cylinder are compatible.

[0010] Preferably, an L-shaped support plate is fixedly connected to the arc surface of the internally threaded cylinder, and the two ends of the L-shaped support plate are fixedly connected to the support frame and the base, respectively.

[0011] The aforementioned components achieve the following effect: the internally threaded cylinder is fixed to the L-shaped support plate, and the L-shaped support plate is fixed to the support frame and the base.

[0012] Preferably, a limiting rod is fixedly connected to one side of the L-shaped support plate, and the arc surface of the limiting rod is slidably connected to the five movable plates.

[0013] The aforementioned components achieve the following effect: the movable plate slides on the limiting rod, and the limiting rod prevents the movable plate from shifting its position during movement.

[0014] Preferably, the base has a fixing device inside, the fixing device includes a T-shaped plate, the two sides of the T-shaped plate are fixedly connected to the base, and a fixing plate is fixedly connected to one side of the T-shaped plate.

[0015] The above components achieve the following effect: the fixing plate is fixed on the T-shaped plate, and the T-shaped plate is fixed on the base.

[0016] Preferably, two fixing blocks are fixedly connected to one side of the fixing plate.

[0017] The effect achieved by the above components is that the fixing block is fixed on the fixing plate.

[0018] Preferably, one end of the fixing block is fixedly connected to an L-shaped tie rod.

[0019] The effect achieved by the above components is that the L-shaped tie rod is fixed on the fixing block.

[0020] Preferably, one end of the L-shaped tie rod is fixedly connected to a connecting block, and one end of the two connecting blocks is fixedly connected to the support frame.

[0021] The effect achieved by the above components is that the L-shaped tie rod is fixed on the connecting block, and the connecting block is fixed on the support frame, thus preventing the L-shaped tie rod from deforming under stress.

[0022] Preferably, the arc surface of the L-shaped pull rod is fixedly connected with an anti-slip sleeve, which is made of rubber.

[0023] The effect achieved by the above components is to increase friction by implementing anti-slip sleeves.

[0024] In summary, the beneficial effects of this utility model are as follows:

[0025] In this invention, when a resin grinding wheel needs to be clamped, the clamping device is used. The rotating rod is rotated to unscrew the screw, and the resin grinding wheel is initially positioned on the placement cylinder. Then, the double-flange internal threaded ring is rotated, causing the moving plate to press the abutment ring against the side of the grinding wheel, achieving radial limiting. Finally, the rotating rod is rotated in the opposite direction, allowing the screw to screw into the guide plate and secure it to the internal threaded cylinder, completing axial locking and preventing the grinding wheel from falling or shifting. This clamping device solves the problem that traditional resin grinding wheel baking clamping fixtures cannot simultaneously clamp resin grinding wheels of different sizes.

[0026] In this invention, when the tooling needs to be moved, the anti-slip sleeve is gripped and pulled. The pulling force is transmitted through the anti-slip sleeve to the L-shaped pull rod, and then sequentially to the fixing block, fixing plate and T-shaped plate. Finally, the T-shaped plate drives the base to detach from its original position, completing the preparation for lifting or moving the tooling. Through the fixing device, the problem of traditional resin grinding wheel baking clamping tooling having few external force points, which makes it inconvenient to move, is solved. Attached Figure Description

[0027] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0028] Figure 2 This is a schematic diagram of the clamping structure of this utility model;

[0029] Figure 3This is a partial structural diagram of the clamping structure of this utility model;

[0030] Figure 4 This is a schematic diagram of the fixed structure of this utility model.

[0031] Legend: 1. Base; 2. Clamping device; 201. Support frame; 202. Support plate; 203. Flange plate; 204. Placement cylinder; 205. Internal threaded cylinder; 206. L-shaped support plate; 207. Screw; 208. Rotating rod; 209. Guide plate; 210. Threaded rod; 211. Double flange internal threaded ring; 212. Moving plate; 213. Abutment ring; 214. Limiting rod; 3. Fixing device; 31. T-shaped plate; 32. Fixing plate; 33. Fixing block; 34. L-shaped tie rod; 35. Anti-slip sleeve; 36. Connecting block. Detailed Implementation

[0032] Reference Figure 1 As shown, this utility model provides a technical solution: a resin grinding wheel baking clamping fixture, including a base 1, characterized in that: a clamping device 2 is provided on one side of the base 1, and a fixing device 3 is provided inside the base 1.

[0033] The specific setup and function of the clamping device 2 and the fixing device 3 will be explained in detail below.

[0034] Reference Figure 2 and Figure 3As shown in this embodiment: the clamping device 2 includes a support frame 201, one end of which is fixedly connected to the base 1. Five support plates 202 are fixedly connected to one side of the support frame 201. A flange plate 203 is fixedly connected to one side of the support plate 202. A placement cylinder 204 is fixedly connected to one end of the flange plate 203. A guide plate 209 is fixedly connected to one side of the support frame 201. A screw 207 is threadedly connected to the inner side of the guide plate 209. Five abutment rings 213 are slidably connected to the arc surface of the screw 207. A moving plate 212 is fixedly connected to the arc surface of the abutment ring 213. A double-flange internal threaded ring 211 is rotatably connected to the inner side of the moving plate 212. Threaded rods 210 are threadedly connected to the inner threads of the five double-flange internal threaded rings 211. Both ends of the threaded rods 210 are fixedly connected to the base 1. This achieves the effect of the screw 207 rotating within the guide plate 209, thus disengaging from the support plate 202, and rotating the double-flange internal threaded ring 211 to drive the moving plate 212 to move, causing the abutment ring 213 to move synchronously. A rotating rod 208 is fixedly connected to one end of the screw 207, and an internal threaded cylinder 205 is threadedly connected to the arc surface of the screw 207. This achieves the effect of the rotating rod 208 bearing force to facilitate the rotation of the screw 207, and the screw 207 and the internal threaded cylinder 205 being compatible. An L-shaped support plate 206 is fixedly connected to the arc surface of the internal threaded cylinder 205, and both ends of the L-shaped support plate 206 are fixedly connected to the support frame 201 and the base 1, respectively. This achieves the effect of the internal threaded cylinder 205 being fixed on the L-shaped support plate 206, and the L-shaped support plate 206 being fixed on the support frame 201 and the base 1. A limiting rod 214 is fixedly connected to one side of the L-shaped support plate 206, and the arc surface of the limiting rod 214 is slidably connected to the five moving plates 212. This achieves the effect of the movable plate 212 sliding on the limiting rod 214, and the limiting rod 214 preventing the movable plate 212 from shifting position during the movement.

[0035] Reference Figure 4 As shown in this embodiment: the fixing device 3 includes a T-shaped plate 31, with both sides of the T-shaped plate 31 fixedly connected to the base 1, and a fixing plate 32 fixedly connected to one side of the T-shaped plate 31. This achieves the effect of fixing the fixing plate 32 to the T-shaped plate 31, and fixing the T-shaped plate 31 to the base 1. Two fixing blocks 33 are fixedly connected to one side of the fixing plate 32. This achieves the effect of fixing the fixing blocks 33 to the fixing plate 32. An L-shaped pull rod 34 is fixedly connected to one end of the fixing block 33. A connecting block 36 is fixedly connected to one end of the L-shaped pull rod 34, and one end of the two connecting blocks 36 is fixedly connected to the support frame 201. This achieves the effect of fixing the L-shaped pull rod 34 to the connecting blocks 36, and fixing the connecting blocks 36 to the support frame 201, preventing the L-shaped pull rod 34 from deforming under force. An anti-slip sleeve 35, made of rubber, is fixedly connected to the arc surface of the L-shaped pull rod 34. It achieves the effect of increasing friction with the anti-slip sleeve 35.

[0036] Working principle: When clamping a resin grinding wheel, the operator first rotates the rotating rod 208 to drive the screw 207 to rotate and unscrew from the internal threaded cylinder 205 and guide plate 209, making space for the resin grinding wheel. Then, the resin grinding wheel to be clamped (with its central through-hole structure) is placed around the placement cylinder 204. Initial positioning is achieved by utilizing the fit between the central through-hole and the placement cylinder 204. Next, the double-flange internal threaded ring 211 is rotated to move it axially along the threaded rod 210, driving the moving plate 212 to adjust its position synchronously. During this process, the abutment ring 213 connected to the moving plate 212 moves with the moving plate 212 towards the placement cylinder 204 until the abutment ring 213... The screw 207 is in close contact with the side of the resin grinding wheel, and radially limited by the pressure action to ensure its stability during the baking process. After the limiting is completed, the screw 207 is aligned with the threaded hole of the guide plate 209, and the rotating rod 208 is rotated in the opposite direction, so that the screw 207 is gradually screwed into the guide plate 209 and completes the threaded assembly with the internal threaded cylinder 205. The fastening connection between the screw 207 and the internal threaded cylinder 205 forms an axial lock on the entire clamping structure, effectively preventing the resin grinding wheel from falling or shifting due to external force during the baking process, thus completing reliable clamping. The clamping device 2 solves the problem that traditional resin grinding wheel baking clamping fixtures cannot clamp resin grinding wheels of different sizes at the same time.

[0037] With the fixing device 3, when the tooling needs to be moved, the operator first holds the anti-slip sleeve 35 and pulls it. The pulling force is transmitted through the anti-slip sleeve 35 to the L-shaped pull rod, and then sequentially to the fixing block 33, the fixing plate 32 and the T-shaped plate. Finally, the T-shaped plate drives the base 1 to leave its original position, completing the preparation for lifting or moving the tooling. With the fixing device 3, the problem of traditional resin grinding wheel baking clamping tooling having few external force points, which makes it inconvenient to move, is solved.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A resin grinding wheel baking clamping fixture, comprising a base (1), characterized in that: A clamping device (2) is provided on one side of the base (1). The clamping device (2) includes a support frame (201). One end of the support frame (201) is fixedly connected to the base (1). Five support plates (202) are fixedly connected to one side of the support frame (201). A flange plate (203) is fixedly connected to one side of the support plate (202). A placement cylinder (204) is fixedly connected to one end of the flange plate (203). A guide plate (204) is fixedly connected to one side of the support frame (201). 09), the inner side of the guide plate (209) is threaded with a screw (207), the arc surface of the screw (207) is slidably connected with five abutment rings (213), the arc surface of the abutment rings (213) is fixedly connected with a moving plate (212), the inner side of the moving plate (212) is rotatably connected with a double flange internal thread ring (211), the five double flange internal thread rings (211) are threaded with threaded rods (210), and the two ends of the threaded rods (210) are fixedly connected to the base (1).

2. The resin grinding wheel baking clamping fixture according to claim 1, characterized in that: One end of the screw (207) is fixedly connected to a rotating rod (208), and the arc surface of the screw (207) is threadedly connected to an internally threaded cylinder (205).

3. The resin grinding wheel baking clamping fixture according to claim 2, characterized in that: The arc surface of the internal threaded cylinder (205) is fixedly connected to an L-shaped support plate (206), and the two ends of the L-shaped support plate (206) are fixedly connected to the support frame (201) and the base (1) respectively.

4. The resin grinding wheel baking clamping fixture according to claim 3, characterized in that: A limiting rod (214) is fixedly connected to one side of the L-shaped support plate (206), and the arc surface of the limiting rod (214) is slidably connected to the five movable plates (212).

5. The resin grinding wheel baking clamping fixture according to claim 3, characterized in that: The base (1) is provided with a fixing device (3) inside. The fixing device (3) includes a T-shaped plate (31). The two sides of the T-shaped plate (31) are fixedly connected to the base (1), and a fixing plate (32) is fixedly connected to one side of the T-shaped plate (31).

6. The resin grinding wheel baking clamping fixture according to claim 5, characterized in that: Two fixing blocks (33) are fixedly connected to one side of the fixing plate (32).

7. The resin grinding wheel baking clamping fixture according to claim 6, characterized in that: An L-shaped tie rod (34) is fixedly connected to one end of the fixing block (33).

8. The resin grinding wheel baking clamping fixture according to claim 7, characterized in that: One end of the L-shaped tie rod (34) is fixedly connected to a connecting block (36), and one end of the two connecting blocks (36) is fixedly connected to the support frame (201).

9. The resin grinding wheel baking clamping fixture according to claim 8, characterized in that: The L-shaped pull rod (34) has an anti-slip sleeve (35) fixedly connected to its arc surface. The anti-slip sleeve (35) is made of rubber.

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