Powder block pulverizer for producing thermosetting electrostatic molding powder

Abstract

The utility model relates to the technical field of electrostatic molding powder production, in particular to a powder block pulverizer and pulverizer for thermosetting electrostatic molding powder production, a plurality of holes are formed in the inner side wall of the pulverizer, rotating columns are in threaded connection with the interiors of the holes, and adjusting knobs are in threaded connection with the top ends of the rotating columns. And the other end of the rotating rod is fixedly connected with a connecting column, the other end of the connecting column is in threaded connection with a first grinding wheel and a second grinding wheel, the lower surface of the flour mill is fixedly connected with a collecting box, a groove is formed in the inner side wall of the collecting box, and a sliding column is slidably connected into the groove. Through the arrangement of the rotating column, the adjusting knob, the connecting column, the first grinding wheel and the second grinding wheel, during use, the adjusting knob is driven by the rotating column, the connecting column is driven by the rotating column, the first grinding wheel is driven by the connecting column, and then the first grinding wheel and the second grinding wheel are matched for use; and therefore, the effect of fully grinding the electrostatic molding powder is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrostatic plastic powder production, in particular to a powder block grinding machine for thermosetting electrostatic plastic powder production. Background Art

[0002] Plastic powder is the material of the plastic spraying process. Simply put, the plastic powder is heated at high temperature and then sprayed onto the surface of the material through the wind provided by compressed air. The unused material can be recycled and reused repeatedly, but the effect will be slightly worse. Plastic powder and paint are two different processes. Plastic spraying has good effect, low cost, positive color and beautiful appearance. Paint is expensive and the effect is average. Polyester paint or fluorocarbon paint can have better effect.

[0003] After searching, a Chinese utility model patent disclosed a grinding machine for plastic powder production with publication number CN218393869U, which relates to the technical field of plastic powder production equipment, including: a box body, in which a feeding cavity is opened, a feeding hopper is provided on the top of the box body, and a discharging pipe is provided at the bottom of the box body, the feeding hopper and the discharging pipe are both arranged in communication with the feeding cavity, and two extrusion rollers are arranged in the feeding cavity for rotating towards each other; and a screening mechanism, which is arranged just below the discharging pipe, the screening mechanism includes a supporting part, a driving part, a transmission part, two sliding parts, a material receiving part and a screening part, the two sliding parts are fixedly connected with the material receiving part and the screening part in a one-to-one correspondence, the two sliding parts are slidably arranged on the supporting part and are elastically connected to the supporting part, the driving part is fixedly installed on one of the sliding parts, the power output end of the driving part is connected to the transmission part, and the transmission part is arranged between the two sliding parts; the driving part drives the two sliding parts to slide relative to each other through the transmission part.

[0004] However, the device often lacks a sufficient grinding function. When in use, the electrostatic plastic powder is not fully ground, resulting in the ground plastic powder failing to meet the use standards, affecting subsequent use. Not only that, the device also lacks an internal cleaning function. When in use, the ground plastic powder will remain inside the grinding device, causing the plastic powder to accumulate inside, causing waste and being difficult to clean. Utility Model Content

[0005] The purpose of the utility model is to provide a powder block grinding machine for producing thermosetting electrostatic plastic powder to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A powder block mill for producing thermosetting electrostatic plastic powder.

[0008] A grinding mill, wherein a plurality of holes are provided on the inner side wall of the grinding mill, a rotating column is threadedly connected inside the hole, an adjusting knob is threadedly connected to the top of the rotating column, a connecting column is fixedly connected to the other end of the rotating rod, and a No. 1 grinding wheel and a No. 2 grinding wheel are respectively threadedly connected to the other end of the connecting column;

[0009] A collecting box is fixedly connected to the lower surface of the grinding mill, a groove is provided on the inner wall of the collecting box, a sliding column is slidably connected inside the groove, a connecting plate is sleeved on the outer surface of the sliding column, a scraper is fixedly connected to the outer surface of the connecting plate, a supporting assembly is fixedly connected to the lower surface, and a handle assembly is fixedly connected to one side of the collecting box.

[0010] Preferably, the support assembly includes a support column and an anti-slip pad, the lower surface of the collection box is fixedly connected to the support column, and the lower surface of the support column is fixedly connected to the anti-slip pad.

[0011] Preferably, the handle assembly comprises a fixing plate and a handle, the fixing plate is fixedly connected to one side of the collection box, and the handle is fixedly connected to the front side of the fixing plate.

[0012] Preferably, a hole is opened on the front side of the collection box, a push-pull plate is connected through the hole, and a handle is fixedly connected to the front side of the push-pull plate.

[0013] Preferably, a hole is provided on the upper surface of the grinding mill, and a feed pipe is fixedly connected inside the hole.

[0014] Preferably, a hole is formed on the upper surface of the collection box, a heat sink is fixedly connected inside the hole, and a hole is formed on one side of the collection box, a filter plate is clamped inside the hole.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. A powder block mill for producing thermosetting electrostatic plastic powder is provided with a rotating column, an adjusting knob, a connecting column, a first grinding wheel and a second grinding wheel. When in use, the adjusting knob is driven by the rotating column, the rotating column drives the connecting column, the connecting column drives the first grinding wheel, and the first grinding wheel and the second grinding wheel are used in coordination, thereby achieving the effect of fully grinding the electrostatic plastic powder.

[0017] 2. This powder block mill for producing thermosetting electrostatic plastic powder is equipped with a collecting box, a sliding column, a connecting plate and a scraper. When in use, the sliding column drives the connecting plate, the connecting plate drives the scraper, and the scraper drives the collecting box to achieve the effect of cleaning and collecting the plastic powder inside the box. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 It is a schematic diagram of the structure of the grinding machine, the second grinding wheel and the collection box of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the collection box of the utility model;

[0021] Figure 4 It is a schematic diagram of the structure of the rotating column, adjusting knob and connecting column of the utility model.

[0022] In the figure: 1. grinding machine; 2. rotating column; 3. adjusting knob; 4. connecting column; 5. grinding wheel No. 1; 6. grinding wheel No. 2; 7. collecting box; 8. sliding column; 9. connecting plate; 10. scraper; 11. supporting column; 12. anti-slip pad; 13. fixing plate; 14. handle; 15. push-pull plate; 16. handle; 17. feed pipe; 18. heat dissipation plate; 19. filter plate. 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 4 As shown, a technical solution provided by the utility model:

[0025] A powder block mill for producing thermosetting electrostatic plastic powder.

[0026] A grinding mill 1, wherein the inner wall of the grinding mill 1 is provided with a plurality of holes, wherein a rotating column 2 is threadedly connected inside the hole, an adjusting knob 3 is threadedly connected to the top of the rotating column 2, a connecting column 4 is fixedly connected to the other end of the rotating column 2, and a No. 1 grinding wheel 5 and a No. 2 grinding wheel 6 are respectively threadedly connected to the other end of the connecting column 4. Through the arrangement of the rotating rod 2, the adjusting knob 3, the connecting column 4, the No. 1 grinding wheel 5 and the No. 2 grinding wheel 6, when in use, the plastic powder is poured into the grinding mill 1, and the No. 1 grinding wheel 5 and the No. 2 grinding wheel are ground, and the staff adjusts the speed and the rotation direction of the grinding wheel by adjusting the adjusting knob 3, thereby achieving the effect of fully grinding the plastic powder;

[0027] A collecting box 7 is fixedly connected to the lower surface of the grinding machine 1, and a groove is provided on the inner side wall of the collecting box 7, and a sliding column 8 is slidably connected inside the groove, and a connecting plate 9 is sleeved on the outer surface of the sliding column 8, and a scraper 10 is fixedly connected to the outer surface of the connecting plate 9. Through the arrangement of the sliding column 8, the connecting plate 9 and the scraper 10, when in use, the sliding column 8 slides in the groove on the inner surface of the collecting box 7, and the sliding column drives the connecting plate 9 to move, so that the scraper 10 scrapes off the plastic powder attached to the inner surface of the collecting box 7, thereby achieving the effect of cleaning the inside of the box and scraping off the plastic powder attached to the inside. A supporting assembly is fixedly connected to the lower surface of the collecting box 7, and a handle assembly is fixedly connected to one side of the collecting box 7;

[0028] In this embodiment, preferably, the support assembly includes a support column 11 and an anti-skid pad 12. The lower surface of the collection box 7 is fixedly connected with the support column 11, and the lower surface of the support column 11 is fixedly connected with the anti-skid pad 12. Through the setting of the support assembly, when in use, the support column 11 is welded to the lower surface of the collection box 7, and the anti-skid pad 12 performs anti-skid protection, thereby achieving the function of supporting the whole;

[0029] In this embodiment, preferably, the handle assembly includes a fixing plate 13 and a handle 14. The fixing plate 13 is fixedly connected to one side of the collection box 7, and the handle 14 is fixedly connected to the front of the fixing plate 13. Through the setting of the handle assembly, when in use, the handle assembly is welded to one side of the collection box 7. When it needs to be moved, the staff pulls the handle 14, thereby achieving the function of assisting the movement of the whole;

[0030] In this embodiment, preferably, a hole is opened on the front of the collecting box 7, and a push-pull plate 15 is connected to the inside of the hole, and a handle 16 is fixedly connected to the front of the push-pull plate 15. Through the arrangement of the push-pull plate 15 and the handle 16, when in use, the plastic powder after grinding and sieving is in the box body, and the push-pull plate 15 is moved by pushing and pulling the handle 16, so as to achieve the effect of facilitating the removal of the ground plastic powder;

[0031] In this embodiment, preferably, a hole is opened on the upper surface of the grinding mill 1, and a feed pipe 17 is fixedly connected to the inside of the hole. By setting the feed pipe 17, when in use, the feed pipe 17 is welded to the hole of the grinding mill 1, thereby achieving the effect of facilitating the feeding of the staff;

[0032] In this embodiment, preferably, a hole is opened on the upper surface of the collection box 7, and a heat sink 18 is fixedly connected inside the hole. A hole is opened on one side of the collection box 7, and a filter plate 19 is clamped inside the hole. Through the setting of the heat sink 18, when in use, the heat sink 18 is embedded in the hole of the collection box 7, thereby achieving the effect of dissipating heat from the box body and protecting the inside of the box body.

[0033] When in use, the powder block mill for producing thermosetting electrostatic plastic powder of the present embodiment is configured by rotating the rod 2, adjusting the knob 3, connecting column 4, the first grinding wheel 5 and the second grinding wheel 6. When in use, the plastic powder is poured into the mill 1, and the first grinding wheel 5 and the second grinding wheel are ground. The staff adjusts the rotation speed and the rotation direction of the grinding wheel by adjusting the adjusting knob 3, so as to achieve the effect of fully grinding the plastic powder. When in use, the sliding column 8 slides in the groove on the inner surface of the collection box 7, and the sliding column drives the connecting plate 9 to move, so that the scraper 10 can scrape the plastic powder attached to the inner surface of the collection box 7. The plastic powder is scraped off, thereby achieving the effect of cleaning the inside of the box and scraping off the plastic powder attached to the inside. Through the setting of the support component, when in use, the support column 11 is welded to the lower surface of the collection box 7, and the anti-slip pad 12 performs anti-slip protection, thereby achieving the effect of supporting the whole. Through the setting of the push-pull plate 15 and the handle 16, when in use, the plastic powder after grinding and sieving is inside the box, and the push-pull plate 15 is moved by pushing and pulling the handle 16, thereby achieving the effect of facilitating the removal of the ground plastic powder. Through the setting of the heat sink 18, when in use, the holes of the collection box 7 are embedded with the heat sink 18, thereby achieving the effect of dissipating heat from the box and protecting the inside of the box.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A powder block mill for producing thermosetting electrostatic plastic powder, characterized in that: include A grinding mill (1), wherein a plurality of holes are formed on the inner wall of the grinding mill (1), a rotating column (2) is threadedly connected to the inside of the hole, an adjusting knob (3) is threadedly connected to the top of the rotating column (2), a connecting column (4) is fixedly connected to the other end of the rotating column (2), and a first grinding wheel (5) and a second grinding wheel (6) are respectively threadedly connected to the other end of the connecting column (4); The lower surface of the grinding mill (1) is fixedly connected to a collecting box (7); an inner wall of the collecting box (7) is provided with a groove; a sliding column (8) is slidably connected inside the groove; a connecting plate (9) is sleeved on the outer surface of the sliding column (8); a scraper (10) is fixedly connected to the outer surface of the connecting plate (9); a supporting assembly is fixedly connected to the lower surface of the collecting box (7); and a handle assembly is fixedly connected to one side of the collecting box (7).

2. The powder block mill for producing thermosetting electrostatic plastic powder according to claim 1, characterized in that: The support assembly comprises a support column (11) and an anti-skid pad (12); the lower surface of the collection box (7) is fixedly connected to the support column (11); and the lower surface of the support column (11) is fixedly connected to the anti-skid pad (12).

3. The powder block mill for producing thermosetting electrostatic plastic powder according to claim 1, characterized in that: The handle assembly comprises a fixing plate (13) and a handle (14); one side of the collection box (7) is fixedly connected to the fixing plate (13); and the front side of the fixing plate (13) is fixedly connected to the handle (14).

4. The powder block mill for producing thermosetting electrostatic plastic powder according to claim 1, characterized in that: The collecting box (7) has a hole on its front side, a push-pull plate (15) is connected through the hole, and a handle (16) is fixedly connected to the front side of the push-pull plate (15).

5. The powder block mill for producing thermosetting electrostatic plastic powder according to claim 1, characterized in that: The upper surface of the grinding mill (1) is provided with a hole, and a feed pipe (17) is fixedly connected to the inside of the hole.

6. The powder block mill for producing thermosetting electrostatic plastic powder according to claim 1, characterized in that: The upper surface of the collection box (7) is provided with a hole, a heat sink (18) is fixedly connected inside the hole, and a hole is provided on one side of the collection box (7), a filter plate (19) is clamped inside the hole.

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