A resin grinding device with automatic feeding

Abstract

The utility model belongs to the field of water-based epoxy hybrid silicone resin production, and specifically relates to an automatic feeding resin grinding device, including a grinding box, the interior of the grinding box is fixedly connected with a placement plate, the top of the placement plate is fixedly connected with a crushing chamber, the outer wall of the grinding box is provided with a feeding structure, the feeding structure includes a feeding chamber, the outer wall of the grinding box is fixedly connected with the feeding chamber, the outer wall of the grinding box is fixedly connected with an output motor, and the output end of the output motor is fixedly connected with a spiral blade. The automatic feeding resin grinding device facilitates the quick departure of smaller materials through the design of a fixed seat, improves the crushing efficiency, filters larger materials through a filter seat, drives the spiral blade to rotate inside a circular groove through the output motor, so that larger materials are brought from the bottom of the feeding chamber to the discharge pipe, and the larger materials are crushed again to complete the automatic feeding work.

Description

Technical Field

[0001] The utility model relates to the technical field of water-based epoxy hybrid silicone resin production, in particular to an automatic feeding resin grinding device. Background Art

[0002] Water-based resin is a new type of resin system that uses water instead of organic solvents as the dispersion medium. It can be widely used in coatings, adhesives, fabric coatings and finishing agents, leather finishing agents, paper surface treatment agents and fiber surface treatment agents. Water-based coatings use water instead of organic solvents as a diluent, so they do not contain toxic chemicals.

[0003] At present, in the prior art, for example, a Chinese patent with announcement number CN214132024U discloses a grinding device for epoxy resin production. The material of the device enters a crushing box through a feed port, and a crushing blade is used to perform preliminary crushing on the material, so that the material is easier to grind. An electric push rod is used to drive the lifting frame to descend, and at the same time, a first motor is started, and the first rotating rod rotates to drive the curved grinding head to rotate on the grinding bottom plate to achieve the grinding of the material for epoxy resin production. However, the crushing blade of the device easily cuts the material into small materials of different sizes, resulting in the grinding head needing to start grinding from a farther distance, which reduces production efficiency. In view of this, we propose an automatic feeding resin grinding device. Utility Model Content

[0004] The main purpose of the utility model is to provide an automatic feeding resin grinding device, which can solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides an automatic feeding resin grinding device, comprising a grinding box, a placement plate is fixedly connected to the inside of the grinding box, a crushing chamber is fixedly connected to the top of the placement plate, and a feeding structure is provided on the outer wall of the grinding box, and the feeding structure comprises:

[0006] A loading chamber, wherein the outer wall of the grinding box is fixedly connected with the loading chamber;

[0007] An output motor, the outer wall of the grinding box is fixedly connected with the output motor;

[0008] A spiral blade is fixedly connected to the output end of the output motor.

[0009] Preferably, a circular groove is provided on the feeding chamber, the outer wall of the spiral blade is movably connected to the inner wall of the circular groove, the outer wall of the feeding chamber is fixedly connected to a discharge pipe, an outlet is provided above the feeding chamber, and an inlet is provided below the feeding chamber.

[0010] Preferably, the inner wall of the crushing chamber is fixedly connected to a fixed seat, the outer wall of the fixed seat is fixedly connected to a round rod, the inner wall of the crushing chamber is slidably connected to the crushing seat, the outer wall of the crushing chamber is fixedly connected to a hydraulic cylinder, the outer wall of the crushing seat is fixedly connected to a movable block, and three planes are arranged on the fixed seat, and multiple groups of round rods are fixed on each plane. The gaps between the round rods on each layer are different. In fact, the gap of the upper layer is the largest, followed by the middle layer, and finally the lower layer. The layering allows smaller materials to leave quickly.

[0011] Preferably, the outer wall of the placement plate is fixedly connected with a discharge inclined plate 1, a filter seat is arranged below the discharge inclined plate 1, the outer wall of the filter seat is fixedly connected with a sliding rod, the outer wall of the sliding rod is slidably connected to the inner wall of the placement plate, the outer wall of the filter seat is fixedly connected with a force rod, the outer wall of the filter seat is welded with a return spring, the end of the return spring away from the filter seat is welded to the outer wall of the placement plate, an inclined groove is arranged on the filter seat, a discharge port is opened on the grinding box, the lower part of the inclined groove is interconnected with the discharge port, and a filter groove is opened on the inclined groove.

[0012] Preferably, the inner wall of the grinding box is fixedly connected to a support seat, the top of the support seat is fixedly connected to the grinding seat, the inner wall of the grinding box is fixedly connected to hydraulic cylinder 2, the output end of hydraulic cylinder 2 is fixedly connected to a grinding head, the inner wall of the grinding box is fixedly connected to a mounting frame, the outer wall of the mounting frame is fixedly connected to hydraulic cylinder 2, and the grinding head is driven by hydraulic cylinder 2 to approach the grinding seat to grind the material.

[0013] Preferably, the outer wall of the grinding seat is slidably connected to a sliding plate, a limiting block is inserted inside the supporting seat, the top of the grinding seat is fixedly connected to a discharge inclined plate No. 2, the outer wall of the grinding seat is fixedly connected to a slideway, the inner wall of the slideway is slidably connected to the sliding plate, and the outer wall of the sliding plate is fixedly connected to a supporting block, and the sliding plate can be conveniently slid downward by pulling out the limiting block to remove the material on the grinding seat, and a working slot is provided on the grinding box, and the sliding plate can be conveniently moved through the working slot.

[0014] The utility model provides a resin grinding device with automatic feeding, which has the following beneficial effects:

[0015] (1) The automatic feeding resin grinding device is designed with a fixed seat to facilitate the quick removal of smaller materials, thereby improving the crushing efficiency. The larger materials are filtered through the filter seat, and the spiral blades are driven by the output motor to rotate inside the circular groove, so that the larger materials are brought from the bottom of the feeding chamber to the discharge pipe, and the larger materials are crushed again, completing the automatic feeding work and improving the production efficiency.

[0016] (2) The automatic feeding resin grinding device drives the movable block to move by the movement of the crushing seat, and the movable block pushes the force rod to move, thereby driving the filter seat to move. When the movable block is separated from the force rod, the filter seat is reset by the reset spring, causing the filter seat to shake, thereby improving the filtering effect of the filter seat. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the grinding seat and the supporting seat of the utility model;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the crushing chamber and the fixed seat of the utility model.

[0021] Explanation of the accompanying numbers: 1. Grinding box; 2. Placement plate; 3. Crushing chamber; 4. Feeding structure; 41. Feeding chamber; 42. Output motor; 43. Spiral blade; 44. Discharge pipe; 45. Filter seat; 46. Sliding rod; 47. Force rod; 5. Fixed seat; 6. Round rod; 7. Crushing seat; 8. Hydraulic cylinder one; 9. Movable block; 10. Discharge inclined plate one; 11. Support seat; 12. Grinding seat; 13. Hydraulic cylinder two; 14. Grinding head; 15. Sliding plate; 16. Limit block; 17. Discharge inclined plate two.

[0022] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 3The utility model proposes an automatic feeding resin grinding device, including a grinding box 1, a placing plate 2 is fixedly connected to the inside of the grinding box 1, a crushing chamber 3 is fixedly connected to the top of the placing plate 2, a feeding structure 4 is arranged on the outer wall of the grinding box 1, and the feeding structure 4 includes a feeding chamber 41, the outer wall of the grinding box 1 is fixedly connected to the feeding chamber 41, the outer wall of the grinding box 1 is fixedly connected to the output motor 42, and the output end of the output motor 42 is fixedly connected to a spiral blade 43.

[0025] In the utility model, a circular groove is provided on the feeding chamber 41, and the outer wall of the spiral blade 43 is movably connected to the inner wall of the circular groove. The outer wall of the feeding chamber 41 is fixedly connected to the discharge pipe 44. An outlet is provided on the top of the feeding chamber 41, and the outlet is communicated with the discharge pipe 44. An inlet is provided on the bottom of the feeding chamber 41, and the inlet is communicated with the discharge port on the grinding box 1. The spiral blade 43 is driven by the output motor 42 to rotate inside the circular groove, so that the material is brought from the bottom of the feeding chamber 41 to the discharge pipe 44, and the larger material is crushed again.

[0026] Furthermore, the inner wall of the crushing chamber 3 is fixedly connected to a fixed seat 5, the outer wall of the fixed seat 5 is fixedly connected to a round rod 6, the inner wall of the crushing chamber 3 is slidably connected to a crushing seat 7, the inner wall of the crushing seat 7 is slidably connected to a round rod 6, the crushing seat 7 is provided with a through hole, and multiple groups of through holes are provided, wherein the positions and the number of the through holes correspond to the round rods 6, the outer wall of the crushing chamber 3 is fixedly connected to a hydraulic cylinder 8, the outer wall of the crushing seat 7 is fixedly connected to a movable block 9, three layers of planes are provided on the fixed seat 5, multiple groups of round rods 6 are fixed on each layer of plane, and the gaps between the round rods 6 on each layer are different. In fact, the gap of the upper layer is the largest, followed by the middle layer, and finally the lower layer. The layered arrangement facilitates the quick departure of smaller materials, thereby improving the crushing efficiency, the outer wall of the crushing chamber 3 is fixedly connected to a support plate, and a hydraulic cylinder 8 is fixedly installed on the support plate.

[0027] Furthermore, the outer wall of the placement plate 2 is fixedly connected to a discharge inclined plate 10, and a filter seat 45 is arranged below the discharge inclined plate 10. The outer wall of the filter seat 45 is fixedly connected to a slide rod 46, and the outer wall of the slide rod 46 is slidably connected to the inner wall of the placement plate 2. The outer wall of the filter seat 45 is fixedly connected to a force rod 47. A return spring is welded to the outer wall of the filter seat 45, and the end of the return spring away from the filter seat 45 is welded to the outer wall of the placement plate 2. After the material is crushed, it will fall to the bottom and then fall onto the discharge inclined plate 10. An inclined groove is arranged on the filter seat 45, and a discharge port is opened on the grinding box 1. The lower part of the inclined groove is interconnected at the discharge port. A filter groove is opened on the inclined groove, which facilitates the material to enter the filter seat 45 through the discharge inclined plate 10, and the material is filtered through the filter groove. The inclined groove facilitates larger materials to enter the interior of the loading chamber 41 through the discharge port.

[0028] Furthermore, the inner wall of the grinding box 1 is fixedly connected to a support seat 11, the top of the support seat 11 is fixedly connected to a grinding seat 12, the inner wall of the grinding box 1 is fixedly connected to a hydraulic cylinder 13, the output end of the hydraulic cylinder 13 is fixedly connected to a grinding head 14, the inner wall of the grinding box 1 is fixedly connected to a mounting frame, the outer wall of the mounting frame is fixedly connected to a hydraulic cylinder 13, and the grinding head 14 is driven by the hydraulic cylinder 13 to approach the grinding seat 12 to grind the material.

[0029] Furthermore, the outer wall of the grinding seat 12 is slidably connected to a sliding plate 15, a limiting block 16 is inserted inside the support seat 11, the top of the grinding seat 12 is fixedly connected to a discharge inclined plate 17, the outer wall of the grinding seat 12 is fixedly connected to a slide, the inner wall of the slide is slidably connected to the sliding plate 15, and the outer wall of the sliding plate 15 is fixedly connected to a supporting block. By pulling out the limiting block 16, the sliding plate 15 can be easily slid downward to remove the material on the grinding seat 12. A working slot is opened on the grinding box 1, and the sliding plate 15 can be conveniently moved through the working slot.

[0030] During use, the crushing seat 7 is driven by the hydraulic cylinder 18 to move toward the fixed seat 5 to crush the material. The crushed material falls onto the discharge inclined plate 10 and is then guided to the filter seat 45. The crushed material is filtered through the filter groove of the filter seat 45. Qualified small materials pass through the filter groove and fall onto the discharge inclined plate 17, and are then driven by the grinding head 14 by the hydraulic cylinder 13 to grind. Since the size difference of the ground materials is small, the grinding efficiency can be improved, thereby improving the production efficiency. Unqualified large materials pass through the inclined groove on the filter seat 45 and enter the feeding chamber 41. The output motor 42 drives the spiral blade 43 to rotate inside the circular groove, so that the unqualified large materials are brought from the bottom of the feeding chamber 41 to the discharge pipe 44, and the unqualified large materials enter the crushing chamber 3 again through the discharge pipe 44 to be crushed, completing the automatic feeding of materials and further improving the production speed.

[0031] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An automatic feeding resin grinding device, comprising a grinding box (1), characterized in that: The grinding box (1) is fixedly connected to a placement plate (2) inside, the placement plate (2) is fixedly connected to a crushing chamber (3) on the top, and the outer wall of the grinding box (1) is provided with a feeding structure (4), and the feeding structure (4) comprises: A loading chamber (41), the outer wall of the grinding box (1) being fixedly connected to the loading chamber (41); An output motor (42), the outer wall of the grinding box (1) being fixedly connected to the output motor (42); A spiral blade (43), wherein the output end of the output motor (42) is fixedly connected with the spiral blade (43).

2. The automatic feeding resin grinding device according to claim 1, characterized in that: The feeding chamber (41) is provided with a circular groove, the outer wall of the spiral blade (43) is movably connected to the inner wall of the circular groove, and the outer wall of the feeding chamber (41) is fixedly connected to a discharge pipe (44).

3. The automatic feeding resin grinding device according to claim 1, characterized in that: The inner wall of the crushing chamber (3) is fixedly connected to a fixed seat (5), the outer wall of the fixed seat (5) is fixedly connected to a round rod (6), the inner wall of the crushing chamber (3) is slidably connected to a crushing seat (7), the outer wall of the crushing chamber (3) is fixedly connected to a hydraulic cylinder (8), and the outer wall of the crushing seat (7) is fixedly connected to a movable block (9).

4. The automatic feeding resin grinding device according to claim 1 is characterized in that: The outer wall of the placement plate (2) is fixedly connected to a discharging inclined plate (10), a filter seat (45) is arranged below the discharging inclined plate (10), the outer wall of the filter seat (45) is fixedly connected to a sliding rod (46), the outer wall of the sliding rod (46) is slidably connected to the inner wall of the placement plate (2), and the outer wall of the filter seat (45) is fixedly connected to a force-bearing rod (47).

5. The automatic feeding resin grinding device according to claim 1 is characterized in that: The inner wall of the grinding box (1) is fixedly connected to a support seat (11), the top of the support seat (11) is fixedly connected to a grinding seat (12), the inner wall of the grinding box (1) is fixedly connected to a second hydraulic cylinder (13), and the output end of the second hydraulic cylinder (13) is fixedly connected to a grinding head (14).

6. The automatic feeding resin grinding device according to claim 5, characterized in that: The outer wall of the grinding seat (12) is slidably connected to a sliding plate (15), a limiting block (16) is inserted into the interior of the support seat (11), and the top of the grinding seat (12) is fixedly connected to a second discharge inclined plate (17).

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