Automatic adding device of phenolic resin binding agent for abrasive disc

Abstract

The utility model provides an automatic adding device of a phenolic resin binding agent for abrasive discs, which comprises a bottom plate, a lifting plate and a lifting mechanism for driving the lifting plate to lift and move are arranged at the top of the bottom plate, an overturning plate is arranged at the top of the lifting plate, one end of the overturning plate is hinged with the lifting plate, and the other end of the overturning plate is hinged with the lifting plate. A supporting plate is arranged at one end of the overturning plate, a clamping mechanism corresponding to the supporting plate is arranged at the other end of the overturning plate, and an overturning mechanism is arranged between the lifting plate and the overturning plate; the turnover mechanism is provided with a connecting frame fixedly arranged at the top of the turnover plate, and turnover hydraulic cylinders are arranged between the two sides of the connecting frame and the two sides of the lifting plate. The phenolic resin binding agent adding device replaces manual work to automatically add phenolic resin binding agents into the stirring equipment, the labor cost is reduced, the working efficiency is improved, and the body health of workers is prevented from being affected.

Description

Technical Field

[0001] The utility model belongs to the technical field of grinding disc production equipment, and in particular relates to an automatic adding device for a phenolic resin binder for a grinding disc. Background Art

[0002] During the production and processing of the grinding disc, it is necessary to add raw materials such as corundum into the mixing equipment in sequence according to the ratio, and then add the phenolic resin binder and stir evenly.

[0003] At present, phenolic resin binder is weighed in proportion in a container and then manually poured into the interior of a mixing device. This method of adding has high labor costs and low efficiency. On the other hand, it generates a lot of dust and noise during the mixing process, which endangers the health of the adding personnel.

[0004] Therefore, it is necessary to design an automatic adding device for phenolic resin binder for grinding plates that can replace manual adding of phenolic resin binder into the mixing equipment, reduce labor costs, improve work efficiency, and avoid affecting the health of workers to solve the current technical problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic device for adding phenolic resin binder for grinding discs, which can replace manual addition of phenolic resin binder into a stirring device, reduce labor costs, improve work efficiency, and avoid affecting the health of workers.

[0006] The technical solution of the utility model is: an automatic adding device for phenolic resin binder for grinding plates, comprising a base plate, a lifting plate and a lifting mechanism for driving the lifting plate to lift and move are arranged on the top of the base plate, a flip plate is arranged on the top of the lifting plate, one end of the flip plate is hinged with the lifting plate, a support plate is arranged at one end of the flip plate, a clamping mechanism corresponding to the support plate is arranged at the other end of the flip plate, a flip mechanism is arranged between the lifting plate and the flip plate; the flip mechanism has a connecting frame fixedly arranged on the top of the flip plate, and a flip hydraulic cylinder is arranged between the two sides of the connecting frame and the two sides of the lifting plate.

[0007] The clamping mechanism comprises a clamping plate opposite to the supporting plate, the clamping plate is slidably connected to the connecting frame, and a clamping hydraulic cylinder for driving the clamping plate to approach or move away from the supporting plate is arranged on one side of the connecting frame.

[0008] Two translation guide rods are symmetrically arranged on one side of the clamping plate away from the supporting plate, and the translation guide rods are slidably connected to the connecting frame.

[0009] The clamping plate and the supporting plate are both arc-shaped plate structures.

[0010] The lifting mechanism comprises two lifting guide rods vertically slidably arranged at one end of the lifting plate, the bottom end of the lifting guide rod is fixedly connected to the base plate, the top end of the lifting guide rod is fixedly connected to a cross beam, a lifting hydraulic cylinder is vertically fixedly arranged on the base plate, an axle seat is arranged at the upper end of the lifting hydraulic cylinder, a sprocket is rotatably arranged inside the axle seat, a chain is mounted on the sprocket, one end of the chain is fixedly connected to the base plate, and the other end of the chain is fixedly connected to the lifting plate.

[0011] Diagonal tie rods are arranged between the two sides of one end of the bottom plate away from the lifting plate and the two ends of the cross beam.

[0012] Beneficial effects of the utility model: In the utility model, an automatic adding device for phenolic resin binder for grinding discs is placed on one side of the stirring equipment, the phenolic resin binder is weighed in advance according to the ratio and put into the barrel, the barrel is clamped and fixed on the top of the flip plate through the clamping mechanism and the support plate, and during the stirring process, the lifting mechanism lifts the lifting plate to a certain height, and then the flipping mechanism drives the flipping plate to flip, and the phenolic resin binder inside the barrel is poured into the stirring equipment, thereby replacing manual automatic addition of the phenolic resin binder into the stirring equipment, reducing labor expenses, improving work efficiency, and avoiding the influence of workers' close proximity on their health. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is one of the structural schematic diagrams of the automatic adding device of the phenolic resin binder for the grinding disc in the utility model.

[0014] Figure 2 This is the second structural schematic diagram of the automatic adding device of the phenolic resin binder for the grinding disc in the utility model.

[0015] Figure 3 This is the third structural schematic diagram of the automatic adding device of the phenolic resin binder for the grinding disc in the utility model. DETAILED DESCRIPTION

[0016] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is by no means intended to limit the present invention and its application or use. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to make the present invention thorough and complete and to fully express the scope of the present invention to those skilled in the art. It should be noted that unless otherwise specifically stated, the relative arrangement of the components and steps, the composition of the materials, the numerical expressions and the numerical values ​​set forth in these embodiments should be interpreted as being merely exemplary and not as limiting.

[0017] The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different parts. The words "include" or "comprise" and similar words mean that the elements before the word include the elements listed after the word, and do not exclude the possibility of including other elements. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0018] like Figures 1 to 3 As shown, the automatic adding device of phenolic resin binder for grinding discs comprises a bottom plate 1, a lifting plate 2 and a lifting mechanism 9 for driving the lifting plate 2 to move up and down are arranged on the top of the bottom plate 1, a flip plate 3 is arranged on the top of the lifting plate 2, one end of the flip plate 3 is hinged to the lifting plate 2, a supporting plate 4 is arranged on one end of the flip plate 3, a clamping mechanism 5 corresponding to the supporting plate 4 is arranged on the other end of the flip plate 3, a flip mechanism 7 is arranged between the lifting plate 2 and the flip plate 3; the flip mechanism 7 has a connecting frame 72 fixedly arranged on the top of the flip plate 3, and a flip hydraulic cylinder 71 is arranged between the two sides of the connecting frame 72 and the two sides of the lifting plate 2; in this embodiment In the example, an automatic adding device for phenolic resin binder for grinding discs is placed on one side of the stirring equipment. The phenolic resin binder is weighed in advance according to the ratio and put into the barrel 8. The barrel 8 is clamped and fixed on the top of the flip plate 3 through the clamping mechanism 5 and the support plate 4. During the stirring process, the lifting mechanism 9 lifts the lifting plate 2 to a certain height, and then the flipping mechanism 7 drives the flip plate 3 to flip, and the phenolic resin binder inside the barrel 8 is poured into the stirring equipment, thereby replacing manual automatic addition of the phenolic resin binder into the stirring equipment, reducing labor expenses, improving work efficiency, and avoiding the impact of workers' proximity on their health.

[0019] In some embodiments, the clamping mechanism 5 has a clamping plate 53 opposite to the pallet 4, the clamping plate 53 is slidably connected to the connecting frame 72, and a clamping hydraulic cylinder 51 is provided on one side of the connecting frame 72 to drive the clamping plate 53 to move closer to or away from the pallet 4. The clamping hydraulic cylinder 51 drives the pallet 4 to move back and forth, and the clamping plate 53 moves closer to or away from the pallet 4, thereby being able to clamp or release the barrel 8.

[0020] In some embodiments, two translation guide rods 52 are symmetrically arranged on the side of the clamp plate 53 facing away from the support plate 4. The translation guide rods 52 are slidably connected to the connecting frame 72. The clamp plate 53 is slidably connected to the connecting frame 72 through the translation guide rods 52, so that the clamping hydraulic cylinder 51 drives the clamp plate 53 to move back and forth stably in the horizontal direction.

[0021] In some embodiments, the splint 53 and the support plate 4 are both arc-shaped plate structures. Both the splint 53 and the support plate 4 are arc-shaped structures that match the outer wall of the barrel 8, and can fit well with the outer wall of the barrel 8 to ensure the stability of clamping; specifically, the inner sides of the splint 53 and the support plate 4 are provided with anti-slip rubber pads, which can increase the friction between the splint 53, the support plate 4 and the barrel 8.

[0022] In some embodiments, the lifting mechanism 9 has two lifting guide rods 91 vertically slidably arranged at one end of the lifting plate 2, the bottom end of the lifting guide rod 91 is fixedly connected to the bottom plate 1, the top of the lifting guide rod 91 is fixedly connected to a cross beam 96, a lifting hydraulic cylinder 92 is vertically fixedly arranged on the bottom plate 1, an axle seat 95 is arranged at the upper end of the lifting hydraulic cylinder 92, a sprocket 94 is rotatably arranged inside the axle seat 95, a chain 93 is mounted on the sprocket 94, one end of the chain 93 is fixedly connected to the bottom plate 1, and the other end of the chain 93 is fixedly connected to the lifting plate 2, the lifting hydraulic cylinder 92 drives the sprocket 94 to move up and down, the sprocket 94 drives one end of the chain 93 connected to the lifting plate 2 to move, and drives the lifting plate 2 to move up and down.

[0023] In some embodiments, diagonal rods 97 are arranged between the two sides of one end of the base plate 1 facing away from the lifting plate 2 and the two ends of the cross beam 96. Through the supporting effect of the diagonal rods 97 on the cross beam 96 at the upper end of the lifting guide rod 91, the lifting guide rod 91, the diagonal rods 97 and the base plate 1 form a stable triangular structure, thereby improving the stability of the lifting guide rod 91.

[0024] So far, various embodiments of the present invention have been described in detail. In order to avoid obscuring the concept of the present invention, some details known in the art are not described. Based on the above description, those skilled in the art can fully understand how to implement the technical solution disclosed here.

[0025] The above-mentioned embodiments only express some implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An automatic adding device for phenolic resin binder for grinding discs, characterized in that: It comprises a bottom plate, a lifting plate and a lifting mechanism for driving the lifting plate to move up and down are arranged on the top of the bottom plate, a flip plate is arranged on the top of the lifting plate, one end of the flip plate is hinged with the lifting plate, a supporting plate is arranged on one end of the flip plate, a clamping mechanism corresponding to the supporting plate is arranged on the other end of the flip plate, and a flip mechanism is arranged between the lifting plate and the flip plate; The turnover mechanism comprises a connecting frame fixedly arranged on the top of the turnover plate, and a turnover hydraulic cylinder is arranged between two sides of the connecting frame and two sides of the lifting plate.

2. The automatic adding device for phenolic resin binder for grinding disc according to claim 1, characterized in that: The clamping mechanism comprises a clamping plate opposite to the supporting plate, the clamping plate is slidably connected to the connecting frame, and a clamping hydraulic cylinder for driving the clamping plate to approach or move away from the supporting plate is arranged on one side of the connecting frame.

3. The automatic adding device for phenolic resin binder for grinding disc according to claim 2, characterized in that: Two translation guide rods are symmetrically arranged on one side of the clamping plate away from the supporting plate, and the translation guide rods are slidably connected to the connecting frame.

4. The automatic adding device for phenolic resin binder for grinding disc according to claim 2, characterized in that: The clamping plate and the supporting plate are both arc-shaped plate structures.

5. The automatic adding device for phenolic resin binder for grinding disc according to claim 1, characterized in that: The lifting mechanism comprises two lifting guide rods vertically slidably arranged at one end of the lifting plate, the bottom end of the lifting guide rod is fixedly connected to the base plate, the top end of the lifting guide rod is fixedly connected to a cross beam, a lifting hydraulic cylinder is vertically fixedly arranged on the base plate, an axle seat is arranged at the upper end of the lifting hydraulic cylinder, a sprocket is rotatably arranged inside the axle seat, a chain is mounted on the sprocket, one end of the chain is fixedly connected to the base plate, and the other end of the chain is fixedly connected to the lifting plate.

6. The automatic adding device for phenolic resin binder for grinding disc according to claim 5, characterized in that: Diagonal tie rods are arranged between the two sides of one end of the bottom plate away from the lifting plate and the two ends of the cross beam.

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