Ceramic abrasive belt auxiliary winding device

Abstract

The utility model discloses a kind of ceramic grinding tape auxiliary winding devices, the utility model mainly includes conveyor belt, rectangular recess is opened on its belt body, pushing assembly, bunker and rotating assembly, rolling compressor that still is provided between rotating assembly and pushing assembly to ceramic grinding tape to apply pressure to assist adhesion is set;Pushing assembly pushing cylinder is connected with rotating assembly, rotating assembly drives cylinder synchronous rotation to wind ceramic grinding tape to its own periphery;The utility model solves the problem that ceramic grinding tape needs manual auxiliary winding in ceramic wheel brush manufacturing, is not convenient for production operation, can effectively improve ceramic wheel brush production efficiency, reduce production cost while improving product consistency.

Description

Technical Field

[0001] This application relates to the field of ceramic wheel brush manufacturing, specifically to a ceramic grinding belt auxiliary winding device. Background Technology

[0002] Ceramic wheel brushes are high-efficiency surface treatment tools that use high-purity alumina or silicon carbide ceramic particles as abrasives, fixed to a flexible substrate through a special electroplating or sintering process. Their core function lies in utilizing the ultra-high hardness and wear resistance of ceramic micro-blades to perform precision grinding and surface treatment on workpieces such as metals, stone, and composite materials. They can efficiently remove surface defects such as welding spatter, oxide scale, and burrs, while achieving uniform texture grinding (such as a metal wire drawing effect) and cleaning and activation (such as pre-coating treatment). At the same time, they avoid the drawbacks of traditional wire brushes, such as easy shedding of shavings and contamination of workpieces. Their significance in the industrial field is particularly prominent.

[0003] The preparation of ceramic wheel brushes generally involves first cutting and manufacturing the grinding belt, then winding it onto the cylinder. Adhesive is usually used as the bonding material to bond and fix the rubber layer on the outside of the cylinder to the grinding belt. This process is usually done manually, or with simple mechanical equipment to assist the cylinder in rotating, combined with manual operation for bonding. This method results in low production efficiency, poor product consistency, and high labor costs.

[0004] Therefore, this application proposes a ceramic abrasive tape winding auxiliary device that can automatically complete the winding and installation of abrasive tape without human assistance. Utility Model Content

[0005] The purpose of this invention is to provide an auxiliary winding device for ceramic grinding belts, which aims to solve the problems mentioned above.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a ceramic grinding belt auxiliary winding device, comprising:

[0007] The conveyor belt has rectangular grooves on its body for placing and limiting the ceramic grinding belt;

[0008] The pusher assembly is bolted to one side of the conveyor belt, and the lower part of the pusher assembly is bolted to the ground.

[0009] The hopper, which is connected to the inside of the push assembly, is used to hold the cylinder to be wound. The bottom wall of the hopper is designed to be inclined so that the cylinder can roll naturally into the inside of the push assembly.

[0010] The rotating assembly is bolted to the side of the conveyor belt away from the pushing assembly to drive the cylinder to rotate. A rolling press is also provided between the rotating assembly and the pushing assembly to apply pressure to the ceramic grinding belt to assist in adhesion.

[0011] The pushing component connects the cylinder to the rotating component, which in turn drives the cylinder to rotate synchronously, winding the ceramic grinding belt around its outer circumference.

[0012] The set push component automatically pushes the cylinder to the rotating component and engages with it. Then, the rotating component drives the cylinder to rotate and adhere to the ceramic grinding belt. In conjunction with the rolling press at the upper end, the already wound ceramic grinding belt is compacted, realizing the automatic winding and installation of the ceramic grinding belt. At the same time, when the push component returns, the hopper automatically feeds the cylinder by tilting the bottom wall. This makes the winding operation completely manual, which can effectively improve the production efficiency of ceramic wheel brushes and reduce production costs.

[0013] Furthermore, an adhesive is applied to the back of the ceramic grinding belt.

[0014] Furthermore, the driving components include:

[0015] The limiting cover is bolted to the side of the conveyor belt and its interior is connected to the hopper. The limiting cover is a cylindrical structure with openings on both sides.

[0016] The electric push rod has its upper end engaged with the lower end of the limiting cover. The output end of the electric push rod is connected to a push cylinder, which is positioned inside the limiting cover and engaged with the cylinder body. A ring pin is provided at the end of the push cylinder away from the electric push rod, and a corresponding slot is provided at one end of the cylinder body.

[0017] Furthermore, the rotating assembly includes:

[0018] The support frame is bolted to the side of the conveyor belt away from the push assembly;

[0019] The motor has its rear end bolted to the support frame, and its output end is fitted with a spring telescopic rod.

[0020] The rotating handle has its rear end inserted into the end of the spring telescopic rod away from the motor. The rotating handle and the limit cover are coaxial. A locking block is provided at the end of the rotating handle. A corresponding slot is opened on the side of the cylinder away from the locking slot, so as to drive the cylinder to rotate synchronously and thus adhere the ceramic grinding belt.

[0021] Furthermore, the rolling compressor includes:

[0022] The connecting beam is inserted into the limiting cover and the support frame at both ends, respectively.

[0023] Two sets of pressure telescopic handles are fixedly connected at their upper ends to the lower end of the connecting beam. A pressure roller is rotatably connected between the two sets of pressure telescopic handles to apply pressure to the ceramic grinding belt as it rotates and winds. A feeding device is also provided at the end of the conveyor belt to collect the ceramic wheel brushes after the winding and bonding operation is completed.

[0024] Furthermore, it also includes a controller, and the conveyor belt, electric push rod, and motor are all electrically connected to the controller.

[0025] Compared with existing technologies, it has the following beneficial effects:

[0026] This invention provides an auxiliary winding device for ceramic grinding tape. A push component automatically pushes the cylinder to the rotating component and engages with it. The rotating component then drives the cylinder to rotate and adhere to the ceramic grinding tape. In conjunction with the rolling press at the upper end, the wound ceramic grinding tape is compacted, achieving automatic winding and installation of the ceramic grinding tape. At the same time, when the push component returns, the hopper automatically feeds the cylinder by tilting its bottom wall. This makes the winding operation completely manual, effectively improving the production efficiency of ceramic wheel brushes and reducing production costs. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of the ceramic grinding belt auxiliary winding device of this utility model;

[0028] Figure 2 This is a schematic diagram of a ceramic grinding belt for an auxiliary winding device for ceramic grinding belts according to this utility model;

[0029] Figure 3 This is another schematic diagram of the ceramic grinding belt auxiliary winding device of this utility model;

[0030] Figure 4 This is a schematic diagram of the pushing component structure of a ceramic grinding belt auxiliary winding device according to the present invention;

[0031] Figure 5 This is a cross-sectional view of the pushing component of a ceramic grinding belt auxiliary winding device according to the present invention;

[0032] Figure 6 This is a schematic diagram of the rotating component of a ceramic grinding belt auxiliary winding device according to the present invention;

[0033] Figure 7 This is a schematic diagram of the cylinder of an auxiliary winding device for ceramic grinding belt according to the present invention;

[0034] Figure 8 This is a schematic diagram of the cylinder of the ceramic grinding belt auxiliary winding device of this utility model from another angle.

[0035] In the diagram: 1-Conveyor belt; 11-Rectangular groove; 2-Ceramic grinding belt; 3-Pushing assembly; 31-Limit cover; 32-Electric push rod; 33-Push cylinder; 331-Ring pin; 4-Hopper; 5-Cylinder; 51-Slot; 52-Groogging; 6-Rotating assembly; 61-Support frame; 62-Motor; 63-Spring telescopic rod; 64-Rotating handle; 641-Clamping block; 7-Rolling press; 71-Connecting beam; 72-Pressure telescopic handle; 73-Pressure roller. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] Please see Figures 1 to 8 As shown, this utility model provides the following technical solution: a ceramic grinding belt auxiliary winding device; comprising:

[0038] The conveyor belt 1 has a rectangular groove 11 on its body for placing and limiting the ceramic grinding belt 2. When the operator is performing the ceramic wheel brush winding and installation operation, the processed ceramic grinding belt 2 is placed inside the rectangular groove 11, so that the two sides of the rectangular groove 11 limit the ceramic grinding belt 2, thereby preventing the ceramic grinding belt 2 from deflecting on the conveyor belt 1, which would affect the winding accuracy. At the same time, the depth of the rectangular groove 11 is not greater than the thickness of the ceramic grinding belt 2, so that the ceramic grinding belt 2 is slightly higher than the rectangular groove 11, which makes it easier for it to contact the pushing component 3.

[0039] Pushing component 3 is bolted to one side of conveyor belt 1, and the lower part of pushing component 3 is bolted to the ground. Shock-absorbing pads are installed at the connection.

[0040] The hopper 4 is connected to the inside of the push assembly 3 and is used to hold the winding cylinder 5. The length of its inner wall is the same as that of the cylinder 5 to limit the cylinder 5 and prevent it from deflecting. The cylinder 5 can be stacked in the hopper 4. The bottom wall of the hopper 4 is designed to be inclined. The inclined part is connected to the inside of the push assembly 3, so that the cylinder 5 can roll naturally into the inside of the push assembly 3.

[0041] The rotating component 6 is bolted to the side of the conveyor belt 1 away from the pushing component 3. The pushing component 3 pushes the cylinder 5 to the rotating component 6. After the rotating component 6 and the cylinder 5 are engaged, the cylinder 5 is rotated. A rolling press 7 is also provided between the rotating component 6 and the pushing component 3 to apply pressure to the ceramic grinding belt 2 to assist in adhesion.

[0042] The pushing component 3 pushes the cylinder 5 to connect with the rotating component 6. The rotating component 6 drives the cylinder 5 to rotate synchronously, winding the ceramic grinding belt 2 around its own circumference. Its rotation speed can be adjusted to match the running speed of the conveyor belt 1.

[0043] It should be noted that the ceramic grinding belt 2 is coated with an adhesive. After the adhesive is applied to the back of the ceramic grinding belt 2, it is placed in the rectangular groove 11. When the pushing component 3 comes into contact with the ceramic grinding belt 2, it will naturally adhere to it and rotate and wrap around itself.

[0044] As another embodiment, such as Figures 3 to 5 as well as Figure 7 As shown, the driving component 3 includes:

[0045] The limiting cover 31 is bolted to the side of the conveyor belt 1 and its interior is connected to the hopper 4. The limiting cover 31 is a cylindrical structure with openings on both sides and its inner diameter is slightly larger than that of the cylinder 5 to form a guide gap.

[0046] The upper end of the electric push rod 32 is engaged with the lower end of the limiting cover 31. The output end of the electric push rod 32 is connected to the push cylinder 33, and the connection point is located at the tail of the limiting cover 31. The push cylinder 33 is positioned inside the limiting cover 31. When the electric push rod 32 pushes the push cylinder 33 to clamp the cylinder 5, the push cylinder 33 blocks the communication gap between the hopper 4 and the limiting cover 31, preventing the cylinder 5 in the hopper 4 from entering the limiting cover 31. When the electric push rod 32 pulls the push cylinder 33 away from the rotating component 6, the cylinder 5 automatically rolls into the limiting cover 31.

[0047] See Figure 4 as well as Figure 7 The end of the push cylinder 33 away from the electric push rod 32 is provided with a ring pin 331, and the cylinder body 5 is provided with a corresponding slot 51 at one end.

[0048] When in use, the electric push rod 32 is activated, causing the push cylinder 33 to move along the inner wall of the limit cover 31 toward the rotating component 6. During the movement, the ring pin 331 is inserted into the slot 51, and the cylinder 5 is pushed toward the rotating component 6 and engages with it. It should be noted that the outer circumference of the ring pin 331 is made of a low-friction material, so that there will be no motion interference when the rotating component 6 drives the cylinder 5 to rotate. The cylinder 5 can rotate relative to the ring pin 331.

[0049] As another embodiment, such as Figure 4 , Figure 6 as well as Figure 8 As shown, the rotating assembly 6 includes:

[0050] The support frame 61 is bolted to the side of the conveyor belt 1 away from the push assembly 3;

[0051] The motor 62 is bolted to the support frame 61 at its rear end, and a spring telescopic rod 63 is snapped into its output end;

[0052] The rotating handle 64 has its rear end inserted into the end of the spring telescopic rod 63 away from the motor 62. The insertion part is provided with an anti-rotation keyway. The rotating handle 64 and the limit cover 31 are coaxially arranged.

[0053] When the pusher 33 pushes the cylinder 5 out of the limiting cover 31, before the cylinder 5 is completely separated from the limiting cover 31, its other end contacts and engages with the rotating handle 64. The continuous movement of the pusher 33 causes the rotating handle 64 to be compressed and compresses the spring telescopic rod 63, so that the spring telescopic rod 63 applies a continuous force to the rotating handle 64, which helps to maintain the connection between the rotating handle 64 and the cylinder 5. Then the motor 62 starts and drives the spring telescopic rod 63 and the rotating handle 64 to rotate synchronously. The rotating handle 64 drives the cylinder 5 to rotate and wind the ceramic winding tape.

[0054] See Figure 6 and Figure 8 The end of the rotating handle 64 is provided with a locking block 641, and the cylinder 5 is provided with a corresponding slot 52 on the side away from the slot 51, so as to drive the cylinder 5 to rotate synchronously and thus adhere the ceramic grinding belt 2.

[0055] See Figure 4 The rolling compressor 7 includes:

[0056] The connecting beam 71 is inserted into the limiting cover 31 and the support frame 61 at both ends, and the insertion part is equipped with quick-release pins; furthermore, multiple sets of quick-release holes can be provided to change the height of the connecting beam 71, so as to change the pressure of the rolling press 7.

[0057] Two sets of pressure telescopic handles 72 are fixedly connected at their upper ends to the lower end of the connecting beam 71. A pressure roller 73 is rotatably connected between the two sets of pressure telescopic handles 72. The roller is covered with a silicone layer and is used to apply pressure to the ceramic grinding belt 2 when it rotates and winds.

[0058] After the ceramic grinding belt 2 comes into contact with the rotating cylinder 5, the ceramic grinding belt 2 is driven to the pressure roller 73 by the rotation. The pressure roller 73 is limited to move upward and presses the pressure telescopic handle 72. The pressure telescopic handle 72 then forms downward pressure, so that the pressure roller 73 applies downward pressure to the ceramic grinding belt 2, making its adhesion to the cylinder 5 more firm.

[0059] In addition, a feeding device is provided at the end of the conveyor belt 1, which adopts a 30° inclined buffer slide and is covered with a soft pad layer; it is used to collect the ceramic wheel brush after the winding and bonding operation is completed.

[0060] After the grinding belt of a set of ceramic wheel brushes is wound, the electric push rod 32 quickly pulls the push cylinder 33 to move in the opposite direction, so that the ring pin 331 is disengaged from the slot 51. At the same time, the spring telescopic rod 63 is released, so that the locking block 641 is disengaged from the slot 52, and the cylinder 5 is popped out appropriately. The cylinder 5 naturally falls onto the feeding device for collection.

[0061] It should be noted that the system also includes a controller, which is a PLC programmable logic controller. The conveyor belt 1, electric push rod 32, and motor 62 are all electrically connected to the controller, and the signal transmission response time is ≤100ms, so as to facilitate the logical control of the conveyor belt 1, electric push rod 32, and motor 62.

[0062] The above description is merely a preferred embodiment of this utility model and does not constitute any limitation on this utility model. Any person skilled in the art can make many possible variations and modifications to the technical solution of this utility model, or modify it into equivalent embodiments, without departing from the scope of the technical solution of this utility model. Therefore, any modifications, equivalent changes, and alterations made to the above embodiments based on the technology of this utility model without departing from the scope of the technical solution of this utility model shall fall within the protection scope of this technical solution.

Claims

1. A ceramic grinding belt auxiliary winding device, characterized in that, include: The conveyor belt (1) has a rectangular groove (11) on its body for placing and limiting the ceramic grinding belt (2); The push assembly (3) is bolted to one side of the conveyor belt (1), and the lower part of the push assembly (3) is bolted to the ground; The hopper (4) is connected to the inside of the push assembly (3) and is used to hold the cylinder (5) to be wound. The bottom wall of the hopper (4) is inclined so that the cylinder (5) can roll naturally into the inside of the push assembly (3). A rotating assembly (6) is bolted to the side of the conveyor belt (1) away from the pushing assembly (3) to drive the cylinder (5) to rotate. A rolling press (7) is also provided between the rotating assembly (6) and the pushing assembly (3) to apply pressure to the ceramic grinding belt (2) to assist in adhesion. The pushing component (3) pushes the cylinder (5) to connect with the rotating component (6), and the rotating component (6) drives the cylinder (5) to rotate synchronously to wind the ceramic grinding belt (2) around its own outer periphery.

2. The ceramic grinding belt auxiliary winding device according to claim 1, characterized in that, The ceramic grinding belt (2) has an adhesive coating on its back.

3. The ceramic grinding belt auxiliary winding device according to claim 1, characterized in that, The actuating component (3) includes: The limiting cover (31) is bolted to the side of the conveyor belt (1) and its interior is connected to the hopper (4). The limiting cover (31) is a cylindrical structure with openings on both sides. An electric push rod (32) is connected at its upper end to the lower end of the limiting cover (31). The output end of the electric push rod (32) is connected to a push cylinder (33). The push cylinder (33) is positioned inside the limiting cover (31) and is connected to the cylinder body (5).

4. The ceramic grinding belt auxiliary winding device according to claim 3, characterized in that, The push cylinder (33) is provided with a ring pin (331) at one end away from the electric push rod (32), and a corresponding slot (51) is provided at one end of the cylinder body (5).

5. The ceramic grinding belt auxiliary winding device according to claim 4, characterized in that, The rotating assembly (6) includes: The support frame (61) is bolted to the side of the conveyor belt (1) away from the push assembly (3); The motor (62) is bolted to the support frame (61) at its rear end, and a spring telescopic rod (63) is snapped into its output end; The rotating handle (64) is inserted at its rear end into the end of the spring telescopic rod (63) away from the motor (62), and the rotating handle (64) is coaxial with the limiting cover (31).

6. The ceramic grinding belt auxiliary winding device according to claim 5, characterized in that, The rotating handle (64) is provided with a locking block (641) at its end, and the cylinder (5) is provided with a corresponding slot (52) on the side away from the locking groove (51) so as to drive the cylinder (5) to rotate synchronously and thus adhere the ceramic grinding belt (2).

7. The auxiliary winding device for ceramic grinding belt (2) according to claim 5, characterized in that, The rolling compressor (7) includes: The connecting beam (71) is inserted into the limiting cover (31) and the support frame (61) at both ends respectively; Two sets of pressure telescopic handles (72) are fixedly connected at their upper ends to the lower end of the connecting beam (71). A pressure roller (73) is rotatably connected between the two sets of pressure telescopic handles (72) to apply pressure to the ceramic grinding belt (2) when it rotates and winds.

8. The ceramic grinding belt auxiliary winding device according to claim 1, characterized in that, The conveyor belt (1) is also provided with a feeding device at its end, which is used to collect the ceramic wheel brush after the winding and bonding operation is completed.

9. The ceramic grinding belt auxiliary winding device according to claim 5, characterized in that, It also includes a controller, and the conveyor belt (1), the electric push rod (32) and the motor (62) are all electrically connected to the controller.

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