Grinding machine for thin spraying material

Abstract

The utility model discloses a grinding machine for thin spraying materials, and relates to the technical field of thin spraying material processing equipment, the grinding machine comprises a top bearing frame, a feeding mechanism, a fine grinding mechanism and a collecting mechanism, the feeding mechanism is installed at one end of the top bearing frame, and the feeding mechanism comprises a bottom grinding disc, a material guide channel, a material bearing hopper, a clamping groove and a quantity control plate; a bottom grinding disc is installed at one end of the top bearing frame, a material guiding channel is installed at the upper end of the bottom grinding disc, a material bearing hopper is installed at the upper end of the material guiding channel, a clamping groove is formed in one end of the material guiding channel, and a quantity control plate is installed at one end of the clamping groove. Through the top bearing frame and the fine grinding mechanism, the middle gear and the top gear shaft connected with the middle gear can be driven to rotate at the same time by starting the connecting shaft motor, and the top gear shaft and the grinding hammer installed at the lower end of the middle gear are driven to rotate to grind base materials entering the bottom grinding disc. And meanwhile, the multiple grinding hammers are arranged, so that the grinding efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of thin-blasting material processing equipment, in particular to a grinding machine for thin-blasting materials. Background Art

[0002] Thin spray material is a material coated with a layer of 0.02 to 0.1 mm on the surface. There are four common types of thin spray materials, wood thin spray material, metal thin spray material, plastic thin spray material and textile thin spray material. Thin spray lining is a technology for surface protection by spraying thin film. The principle is to use special pneumatic spray equipment to mix the spray powder and emulsion evenly and then spray them out. A high-toughness, large-deformation-adaptive, airtight and non-reactive film is formed on the surface. The new thin spray technology can quickly achieve a sealing effect. Thin spray materials are divided into reactive and non-reactive types according to their film-forming mechanism. Regardless of the type, the grinding requirements for the powder in the base material are very high. The existing grinders have poor processing efficiency. Therefore, a grinder for thin spray materials is needed.

[0003] The existing thin-blasting material grinder cannot effectively improve the grinding efficiency of the device, cannot effectively improve the collection effect of the device, and cannot improve the quantity control effect of the device during operation. Therefore, a thin-blasting material grinder is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a grinder for thin spray materials to solve the problem that the existing grinder for thin spray materials cannot effectively improve the grinding efficiency of the device when in use, and cannot effectively improve the collection effect of the device, and cannot improve the quantity control effect of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding machine for thin spraying materials, comprising a top support frame, a feeding mechanism, a fine grinding mechanism and a collecting mechanism, a feeding mechanism is installed at one end of the top support frame, and the feeding mechanism comprises a bottom grinding disc, a material guide channel, a material receiving hopper, a clamping groove and a quantity control plate, a bottom grinding disc is installed at one end of the top support frame, a material guide channel is installed at the upper end of the bottom grinding disc, a material receiving hopper is installed at the upper end of the material guide channel, a clamping groove is opened at one end of the material guide channel, and a quantity control plate is installed at one end of the clamping groove.

[0006] A fine grinding mechanism is installed at one end of the bottom grinding disc.

[0007] A collecting mechanism is installed at one end of the bottom grinding disc.

[0008] Preferably, the material guide channel is connected by snap-fitting with the bottom grinding disc, and the amount control plate forms a sliding structure with the material guide channel through a slot.

[0009] Preferably, the fine grinding mechanism includes a grinding bucket hole, a grinding hammer, a top gear shaft, a center gear and a coupling motor. A grinding bucket hole is opened at one end of the bottom grinding disc, a grinding hammer is installed at the inner end of the grinding bucket hole, a top gear shaft is installed at the upper end of the grinding hammer, a center gear is installed at one end of the top gear shaft, and a coupling motor is installed at the upper end of the center gear.

[0010] Preferably, the middle gear and the top gear shaft are meshed with each other, and the grinding hammer forms a rotating structure with the bottom grinding disc through the top gear shaft.

[0011] Preferably, the collecting mechanism includes a bucket cover, a collecting hopper, a bottom connecting shaft, a bottom sealing plate, an outer supporting frame and a bottom supporting frame. The bucket cover is installed on the outer end of the bottom grinding disc, the collecting hopper is installed on the lower end of the bucket cover, the collecting hopper is installed on the lower end of the collecting hopper, the bottom connecting shaft is installed on one end of the bottom connecting shaft, the outer supporting frame is installed on the outer end of the collecting hopper, and the bottom supporting frame is installed on one end of the outer supporting frame.

[0012] Preferably, the collecting hopper is snap-connected with the outer supporting frame, and the bottom sealing plate forms a rotating structure with the collecting hopper via a bottom connecting shaft.

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

[0014] 1. The utility model can start the coupling motor to drive the middle gear and the top gear shaft connected thereto to rotate simultaneously by setting the top bearing frame and the fine grinding mechanism, and drive the grinding hammers installed at the lower ends of the top gear shaft and the middle gear to rotate to grind the base material on the bottom grinding disc. At the same time, the multiple grinding hammers set up improve the grinding efficiency of the device;

[0015] 2. The utility model is provided with a collecting hopper at the bottom of the bottom grinding disc through the top support frame and the collecting mechanism. The ground base material falls into the collecting hopper at the lower end along the grinding hopper hole. When a certain amount is collected, the bottom sealing plate can be operated to rotate on the bottom connecting shaft to open the opening at the lower end of the collecting hopper to further collect the ground thin spray material. A hopper cover is sleeved and installed on the outer end of the bottom grinding disc, which can be moved downward to cover the upper end opening of the collecting hopper, thereby preventing dust from splashing and improving the collection effect of the device.

[0016] 3. The utility model places the base material to be ground in the hopper by means of the top support frame and the feeding mechanism. The middle end of the hopper is provided with a conical slope, so that the base material to be ground enters the material guide channel along the slope and enters the bottom grinding disc through the material guide channel. The position of the quantity control plate in the slot can be operated to adjust the material discharge speed, thereby improving the quantity control effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front cross-sectional view of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the feeding mechanism of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the fine grinding mechanism of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the collection mechanism of the utility model.

[0021] In the figure: 1. top support frame; 2. feeding mechanism; 201. bottom grinding disc; 202. material guide channel; 203. material hopper; 204. card slot; 205. quantity control plate; 3. fine grinding mechanism; 301. grinding hopper hole; 302. grinding hammer; 303. top gear shaft; 304. middle gear; 305. coupling motor; 4. collecting mechanism; 401. hopper cover; 402. collecting hopper; 403. bottom shaft; 404. bottom sealing plate; 405. outer support frame; 406. bottom support frame. DETAILED DESCRIPTION

[0022] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0023] The following describes an embodiment of the utility model based on its overall structure.

[0024] See also Figure 1-4 A grinding machine for thin spraying materials comprises a top support frame 1, a feeding mechanism 2, a fine grinding mechanism 3 and a collecting mechanism 4. The feeding mechanism 2 is installed at one end of the top support frame 1. The feeding mechanism 2 comprises a bottom grinding disc 201, a material guide channel 202, a material receiving hopper 203, a card slot 204 and a quantity control plate 205. The bottom grinding disc 201 is installed at one end of the top support frame 1. The material guide channel 202 is installed at the upper end of the bottom grinding disc 201. The material receiving hopper 203 is installed at the upper end of the material guide channel 202. A card slot 204 is opened at one end of the material guide channel 202. A card slot 204 is installed at one end of the card slot 204. The quantity control plate 205 and the material guide channel 202 are engaged and connected with the bottom grinding disc 201, and the quantity control plate 205 forms a sliding structure with the material guide channel 202 through the slot 204. The base material to be ground is placed in the material receiving hopper 203. The middle end of the material receiving hopper 203 is provided with a conical slope, so that the base material to be ground enters the material guide channel 202 along the slope, and enters the bottom grinding disc 201 through the material guide channel 202, and the position of the quantity control plate 205 in the slot 204 can be operated to adjust the material discharge speed, thereby improving the quantity control effect of the device.

[0025] See also Figure 1-4A grinding machine for thin spraying materials, a fine grinding mechanism 3 is installed at one end of a bottom grinding disc 201, and the fine grinding mechanism 3 includes a grinding bucket hole 301, a grinding hammer 302, a top gear shaft 303, a middle gear 304 and a coupling motor 305. A grinding bucket hole 301 is opened at one end of the bottom grinding disc 201, a grinding hammer 302 is installed at the inner end of the grinding bucket hole 301, a top gear shaft 303 is installed at the upper end of the grinding hammer 302, a middle gear 304 is installed at one end of the top gear shaft 303, and a coupling motor 305 is installed at the upper end of the middle gear 304. 5. The middle gear 304 and the top gear shaft 303 are meshed with each other, and the grinding hammer 302 forms a rotating structure with the bottom grinding disc 201 through the top gear shaft 303. By starting the coupling motor 305, the middle gear 304 and the top gear shaft 303 connected thereto are driven to rotate simultaneously, and the grinding hammer 302 installed at the lower end of the top gear shaft 303 and the middle gear 304 is driven to rotate to grind the base material on the bottom grinding disc 201. At the same time, the multiple grinding hammers 302 set up improve the grinding efficiency of the device.

[0026] See also Figure 1-4 A grinding machine for thin spraying materials, a collecting mechanism 4 is installed at one end of a bottom grinding disc 201, and the collecting mechanism 4 includes a bucket cover 401, a collecting hopper 402, a bottom connecting shaft 403, a bottom sealing plate 404, an outer bearing frame 405 and a bottom bearing frame 406. The outer end of the bottom grinding disc 201 is installed with a bucket cover 401, and the lower end of the bucket cover 401 is installed with a collecting hopper 402, and the lower end of the collecting hopper 402 is installed with a bottom connecting shaft 403, and the bottom sealing plate 404 is installed at one end of the bottom connecting shaft 403. The outer end of the collecting hopper 402 is installed with an outer bearing frame 405, and the bottom bearing frame 406 is installed at one end of the outer bearing frame 405. The collecting hopper 402 is connected with the outer bearing frame 405 by snapping. The bottom plate 404 forms a rotating structure with the collecting hopper 402 through the bottom connecting shaft 403. The collecting hopper 402 is arranged at the bottom of the bottom grinding disc 201. The ground base material falls into the collecting hopper 402 at the lower end along the grinding hopper hole 301. When a certain amount is collected, the bottom plate 404 can be operated to rotate on the bottom connecting shaft 403 to open the opening of the lower end of the collecting hopper 402 to further collect the ground thin spray material. A hopper cover 401 is installed on the outer end of the bottom grinding disc 201, which can be moved downward to cover the upper end opening of the collecting hopper 402, thereby preventing dust from splashing and improving the collection effect of the device.

[0027] Working principle: When in use, the base material to be ground is placed in the receiving hopper 203 first. The middle end of the receiving hopper 203 is set with a conical slope, so that the base material to be ground enters the guide channel 202 along the slope, and enters the bottom grinding disc 201 through the guide channel 202. The position of the control plate 205 in the slot 204 can be operated to adjust the speed of material discharge, thereby improving the control effect of the device. At the same time, the coupling motor 305 is started to drive the middle gear 304 and the top gear shaft 303 connected thereto to rotate at the same time, and the grinding hammer 302 installed at the lower end of the top gear shaft 303 and the middle gear 304 drives the rotation to grind the base material on the bottom grinding disc 201. At the same time, multiple grinding hammers 302 are set up. The grinding efficiency of the device is improved. At the same time, a collecting hopper 402 is arranged at the bottom of the bottom grinding disc 201. The ground base material falls into the collecting hopper 402 at the lower end along the grinding hopper hole 301. When a certain amount is collected, the bottom sealing plate 404 can be operated to rotate on the bottom connecting shaft 403 to open the opening at the lower end of the collecting hopper 402 to further collect the ground thin spray material. A hopper cover 401 is installed on the outer end of the bottom grinding disc 201, which can be moved downward to cover the upper end opening of the collecting hopper 402 to prevent dust from splashing and improve the collection effect of the device. In this way, the use process of the device is completed. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0028] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A grinding machine for thin-film spraying materials, comprising a top support frame (1), a feeding mechanism (2), a fine grinding mechanism (3) and a collecting mechanism (4), characterized in that: A feeding mechanism (2) is installed at one end of the top support frame (1), and the feeding mechanism (2) comprises a bottom grinding disc (201), a material guide channel (202), a material receiving hopper (203), a clamping groove (204) and a quantity control plate (205); a bottom grinding disc (201) is installed at one end of the top support frame (1), a material guide channel (202) is installed at the upper end of the bottom grinding disc (201), a material receiving hopper (203) is installed at the upper end of the material guide channel (202), a clamping groove (204) is opened at one end of the material guide channel (202), and a quantity control plate (205) is installed at one end of the clamping groove (204); A fine grinding mechanism (3) is installed at one end of the bottom grinding disc (201); A collecting mechanism (4) is installed at one end of the bottom grinding disc (201).

2. A grinding machine for thin-film spraying materials according to claim 1, characterized in that: The material guide channel (202) is connected by snapping with the bottom grinding disc (201), and the amount control plate (205) forms a sliding structure with the material guide channel (202) through the snap groove (204).

3. A grinding machine for thin-film spraying materials according to claim 1, characterized in that: The fine grinding mechanism (3) comprises a grinding bucket hole (301), a grinding hammer (302), a top gear shaft (303), a middle gear (304) and a coupling motor (305); one end of the bottom grinding disc (201) is provided with a grinding bucket hole (301); the inner end of the grinding bucket hole (301) is provided with a grinding hammer (302); the upper end of the grinding hammer (302) is provided with a top gear shaft (303); one end of the top gear shaft (303) is provided with a middle gear (304); and the upper end of the middle gear (304) is provided with a coupling motor (305).

4. A grinding machine for thin-film spraying materials according to claim 3, characterized in that: The middle gear (304) and the top gear shaft (303) are meshed with each other, and the grinding hammer (302) forms a rotating structure with the top gear shaft (303) and the bottom grinding disc (201).

5. A grinding machine for thin-film spraying materials according to claim 1, characterized in that: The collecting mechanism (4) comprises a bucket cover (401), a collecting hopper (402), a bottom connecting shaft (403), a bottom sealing plate (404), an outer supporting frame (405) and a bottom supporting frame (406); the bucket cover (401) is installed at the outer end of the bottom grinding disc (201); the collecting hopper (402) is installed at the lower end of the bucket cover (401); the collecting hopper (402) is installed at the lower end of the collecting hopper (402); the bottom connecting shaft (403) is installed at one end of the bottom sealing plate (404); the collecting hopper (402) is installed at the outer end of the collecting hopper (402); and the bottom supporting frame (406) is installed at one end of the outer supporting frame (405).

6. A grinding machine for thin-film spraying materials according to claim 5, characterized in that: The material collecting hopper (402) is snap-connected with the outer supporting frame (405), and the bottom sealing plate (404) forms a rotating structure with the material collecting hopper (402) via a bottom connecting shaft (403).

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