A raw material grinding device for ink production

Abstract

The utility model provides a raw material grinding device for ink production. It comprises a U-shaped base frame with an opening at the front end, a plurality of springs are vertically arranged on the left and right sides of the top of the base frame, a grinding box, a discharge port, a vibration motor, two grinding rollers, a drive module, a box cover, a feed hopper, an L-shaped mounting frame, a first telescopic push rod, a linear slide, a U-shaped fixed frame, a second telescopic push rod is vertically arranged on the top of the fixed frame, and a cleaning brush matched with the two grinding rollers is arranged at the lower end of the output shaft of the second telescopic push rod. According to the raw material grinding device for ink production of the utility model, not only can the basic demand for grinding the raw materials be met, but also the grinding structure can be quickly and efficiently cleaned without disassembling the grinding structure, thereby improving the overall efficiency of grinding the raw material structure.

Description

Technical Field

[0001] The utility model belongs to the technical field of ink production, and particularly relates to a raw material grinding device for ink production. Background Art

[0002] In the process of producing ink, the raw materials need to be ground. Although the existing raw material grinding devices for ink production can meet the basic needs of grinding ink, some raw materials will adhere to the grinding structure during the grinding process of the ink raw materials. The existing devices are often not provided with a cleaning structure for cleaning the grinding structure, but require users to take time and effort to disassemble the grinding structure for cleaning, which brings great inconvenience to people's use and cannot fully meet people's needs.

[0003] For example, the utility model with announcement number CN 218834617 U discloses a raw material grinding device for ink production. In the technical solution of this patent, when part of the raw material adheres to the grinding structure, since there is no cleaning structure for automatically cleaning the raw material adhered to the grinding structure, the user needs to dismantle the grinding structure for cleaning and reinstalling it in a time-consuming and laborious manner, which affects the overall efficiency of the raw material grinding process. Utility Model Content

[0004] In view of this, the utility model aims at the deficiencies of the prior art and provides a raw material grinding device for ink production, which can not only meet the basic needs of grinding the raw materials, but also can quickly and efficiently clean the grinding structure without disassembling the grinding structure, thereby improving the overall efficiency of the grinding process of the raw material structure.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a raw material grinding device for ink production, comprising a U-shaped base frame with an open front end, a plurality of springs are vertically arranged on the left and right sides of the top of the base frame, a grinding box with a conical lower end and an open top is commonly arranged on the top of the plurality of springs, a discharge port is arranged at the bottom of the grinding box, a vibration motor is also arranged on the left and right sides of the grinding box, two grinding rollers are rotatably arranged at the upper end of the grinding box, and a driving device for driving the two grinding rollers to rotate is arranged at the rear end of the grinding box A module, a box cover is slidably provided at the upper end of the grinding box, a feed hopper is provided on the box cover, an L-shaped mounting frame is provided at the upper rear end of the grinding box, a first telescopic push rod is horizontally provided on the vertical portion of the mounting frame, the end of the output shaft is connected to the side end of the box cover, linear slides running along the front and rear directions are respectively provided on the outer side walls of the left and right side ends of the upper part of the grinding box, a U-shaped fixing frame is commonly provided on the sliding seats of the two linear slides, a second telescopic push rod is vertically provided on the top of the fixing frame, and a cleaning brush matched with the two grinding rollers is provided at the lower end of the output shaft of the second telescopic push rod.

[0006] As a further improvement of the utility model, the front and rear side ends of the two grinding rollers are respectively provided with connecting shafts passing through the corresponding side walls of the grinding box, the front and rear side walls of the grinding box are provided with through holes adapted to the corresponding connecting shafts, and the inner side walls of the front and rear side ends of the grinding box are provided with bearings whose inner rings are connected to the corresponding connecting shafts.

[0007] As a further improvement of the utility model, the driving module includes a driving motor arranged at the rear end of the grinding box and corresponding to the corresponding connecting shaft, a driving pulley is arranged on the output shaft of the driving motor, a driven pulley matched with the driving pulley is arranged on the connecting shaft, and a transmission belt is arranged between the driving pulley and the driven pulley.

[0008] As a further improvement of the utility model, a first connecting tube which is clamped and fixed to the output shaft of the first telescopic push rod is provided at the rear end of the box cover, and a first connecting bolt for threadedly fixing the output shaft of the first telescopic push rod is provided on the first connecting tube, and a first threaded connecting hole which is compatible with the first connecting bolt is provided on the output shaft of the first telescopic push rod.

[0009] As a further improvement of the utility model, a second connecting tube is provided on the top of the cleaning brush and is clamped and fixed with the output shaft of the second telescopic push rod. The second connecting tube is provided with a second connecting bolt for threadedly fixing the output shaft of the second telescopic push rod. The output shaft of the second telescopic push rod is provided with a second threaded connecting hole that is compatible with the second connecting bolt.

[0010] As a further improvement of the utility model, a guide insert cylinder is further provided on the top of the base frame, and a guide insert rod which is plugged and fixed with the corresponding guide insert cylinder is provided on the bottom of the grinding box.

[0011] As a further improvement of the present invention, an extension plate is further provided at the bottom side end of the base frame, and anchor bolts for connecting to the ground are further provided on the extension plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] Firstly, the user can make the grinding roller rotate through the driving module, and then add the raw materials into the grinding box through the feed hopper, grind the raw materials through the grinding roller, and the ground raw materials will leave the grinding box through the discharge port, and at the same time, the vibration motor can be started, and the grinding box can be vibrated through the cooperation of multiple springs, so as to discharge the raw materials out of the grinding box more quickly and smoothly; because the base frame is U-shaped with an open front end, the user can easily move the receiving device to the bottom of the grinding box or remove the lower end of the grinding box; after a period of time, when more raw materials are adhered to the grinding roller, the addition of raw materials to the feed hopper can be stopped, and then the box cover can be moved backward through the first telescopic push rod to open the opening on the top of the grinding box, and then the cleaning brush can be moved downward to a state tangent to the grinding roller through the second telescopic push rod, and the raw materials adhered to the corresponding area of ​​the grinding roller can be cleaned through the rotation of the grinding roller, and then the cleaning area of ​​the cleaning brush can be adjusted through two linear slides, so as to quickly and fully clean the raw materials adhered to the grinding roller.

[0014] Secondly, through the cooperation of the first connecting tube, the first connecting bolt and the first threaded connecting hole, the output shaft of the first telescopic push rod and the box cover can be flexibly fixed; through the cooperation of the second connecting tube, the second connecting bolt and the second threaded connecting hole, the output shaft of the second telescopic push rod and the cleaning brush can be flexibly fixed.

[0015] Thirdly, the cooperation between the guide insert cylinder and the guide insert rod can prevent the grinding box from lateral displacement during the vibration operation, thereby preventing the spring from lateral displacement and damage.

[0016] Fourthly, the extension plate and the anchor bolts can prevent the device from easily shifting during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

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

[0019] Figure 2 It is a structural schematic diagram of the base frame, grinding box, grinding roller, connecting shaft, driving module, guide plug cylinder, guide plug rod, extension plate and anchor bolt of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the grinding box, grinding roller, connecting shaft and bearing of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the box cover, the mounting frame, the first telescopic push rod, the first connecting tube, and the first connecting bolt of the utility model.

[0022] In the figure: 101, base frame; 102, spring; 103, grinding box; 104, discharge port; 105, vibration motor; 106, grinding roller; 107, box cover; 108, feed hopper; 109, mounting frame; 110, first telescopic push rod; 111, linear slide; 112, fixed frame; 113, second telescopic push rod; 114, cleaning brush; 115, connecting shaft; 116, bearing; 201, driving motor; 202, driving pulley; 203, driven pulley; 204, transmission belt; 301, first connecting cylinder; 302, first connecting bolt; 303, second connecting cylinder; 304, second connecting bolt; 305, guide plug cylinder; 306, guide plug rod; 307, extension plate; 308, anchor bolt. DETAILED DESCRIPTION

[0023] In order to better understand the present invention, the content of the present invention is further clearly described below in conjunction with the embodiments, but the protection content of the present invention is not limited to the following embodiments. In the following description, a large number of specific details are given in order to provide a more thorough understanding of the present invention. However, it is obvious to those skilled in the art that the present invention can be implemented without one or more of these details.

[0024] like Figure 1 , 2As shown in Figure 3, a raw material grinding device for ink production includes a U-shaped base frame 101 with an open front end, a plurality of springs 102 are vertically arranged on the left and right sides of the top of the base frame 101, a grinding box 103 with a conical lower end and an open top is commonly arranged on the top of the plurality of springs 102, a discharge port 104 is arranged at the bottom of the grinding box 103, a vibration motor 105 is also arranged on the left and right sides of the grinding box 103, two grinding rollers 106 are rotatably arranged on the upper end of the grinding box 103, a driving module for driving the two grinding rollers 106 to rotate is arranged at the rear end of the grinding box 103, and a A box cover 107 is provided with a feed hopper 108, an L-shaped mounting frame 109 is provided on the upper rear end of the grinding box 103, a first telescopic push rod 110 is horizontally provided on the vertical portion of the mounting frame 109, the end of the output shaft is connected to the side end of the box cover 107, and linear slides 111 running along the front and rear directions are respectively provided on the outer side walls of the left and right side ends of the upper part of the grinding box 103, a U-shaped fixing frame 112 is commonly provided on the sliding seats of the two linear slides 111, a second telescopic push rod 113 is vertically provided on the top of the fixing frame 112, and a cleaning brush 114 matched with the two grinding rollers 106 is provided at the lower end of the output shaft of the second telescopic push rod 113.

[0025] like Figure 1 , 2 As shown in Figure 3, the front and rear side ends of the two grinding rollers 106 are respectively provided with connecting shafts 115 passing through the corresponding side walls of the grinding box 103, the front and rear side walls of the grinding box 103 are provided with through holes adapted to the corresponding connecting shafts 115, and the inner side walls of the front and rear side ends of the grinding box 103 are provided with bearings 116 whose inner rings are connected to the corresponding connecting shafts 115.

[0026] like Figure 2 , 3 As shown, the driving module includes a driving motor 201 arranged at the rear end of the grinding box 103 and corresponding to the corresponding connecting shaft 115, a driving pulley 202 is arranged on the output shaft of the driving motor 201, a driven pulley 203 adapted to the driving pulley 202 is arranged on the connecting shaft 115, and a transmission belt 204 is arranged between the driving pulley 202 and the driven pulley 203.

[0027] The user can start the driving motor 201, and through the cooperation of the active pulley 202, the driven pulley 203 and the transmission belt 204, the grinding roller 106 can rotate and prepare for the grinding of the graphite raw material. After that, the raw material can be added into the grinding box 103 through the feed hopper 108, and the raw material is ground by the grinding roller 106. The ground raw material will leave the grinding box 103 through the discharge port 104. At the same time, the vibration motor 105 can be started, and the grinding box 103 can be vibrated through the cooperation of multiple springs 102, so that the raw material can be discharged from the grinding box 103 more quickly and smoothly.

[0028] Because the base frame 101 is U-shaped with an open front end, the user can easily move the receiving device to the bottom of the grinding box 103 or remove the lower end of the grinding box 103.

[0029] After a period of time, when a lot of raw materials are adhered to the grinding roller 106, the addition of raw materials into the downward feed hopper 108 can be stopped, and then the box cover 107 can be moved backward through the first telescopic push rod 110 to open the opening on the top of the grinding box 103, and then the cleaning brush 114 can be moved downward to a state tangent to the grinding roller 106 through the second telescopic push rod 113. The raw materials adhered to the corresponding area of ​​the grinding roller 106 are cleaned by the rotation of the grinding roller 106, and then the cleaning area of ​​the cleaning brush 114 can be adjusted through two linear slides 111, so as to quickly and fully clean the raw materials adhered to the grinding roller 106.

[0030] According to another embodiment of the present invention, Figure 1 As shown, the rear side end of the box cover 107 is provided with a first connecting cylinder 301 that is clamped and fixed with the output shaft of the first telescopic push rod 110, and the first connecting cylinder 301 is provided with a first connecting bolt 302 for screwing and fixing the output shaft of the first telescopic push rod 110, and the output shaft of the first telescopic push rod 110 is provided with a first threaded connection hole that matches the first connecting bolt 302. The output shaft of the first telescopic push rod 110 only needs to be clamped and fixed with the first connecting cylinder 301, and then the first connecting bolt 302 passes through the side wall of the first connecting cylinder 301 and is screwed and fixed with the first threaded connection hole, so that the output shaft of the first telescopic push rod 110 and the box cover 107 can be flexibly fixed.

[0031] According to another embodiment of the present invention, Figure 4As shown, the top of the cleaning brush 114 is provided with a second connecting cylinder 303 that is clamped and fixed with the output shaft of the second telescopic push rod 113, and the second connecting cylinder 303 is provided with a second connecting bolt 304 for screwing and fixing the output shaft of the second telescopic push rod 113, and the output shaft of the second telescopic push rod 113 is provided with a second threaded connection hole that matches the second connecting bolt 304. The output shaft of the second telescopic push rod 113 and the cleaning brush 114 can be flexibly fixed by clamping and fixing the output shaft of the second telescopic push rod 113 with the second connecting cylinder 303, and then passing the second connecting bolt 304 through the side wall of the second connecting cylinder 303 and screwing and fixing it with the second threaded connection hole.

[0032] According to another embodiment of the present invention, Figure 2 As shown, a guide insert 305 is also provided on the top of the base frame 101, and a guide insert rod 306 is provided on the bottom of the grinding box 103 to be plugged and fixed with the corresponding guide insert 305. Through the cooperation of the guide insert 305 and the guide insert rod 306, the grinding box 103 can be prevented from lateral displacement during the vibration operation, thereby preventing the spring 102 from being damaged by lateral displacement.

[0033] According to another embodiment of the present invention, Figure 2 As shown, an extension plate 307 is also provided at the bottom side end of the base frame 101, and a foundation bolt 308 for connecting to the ground is also provided on the extension plate 307. The user can make the foundation bolt 308 pass through the extension plate 307 and connect to the ground, thereby preventing the device from easily deflecting and tipping over during operation.

[0034] The above are preferred implementations of the present utility model. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present utility model. These improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A raw material grinding device for ink production, comprising a U-shaped base frame (101) with an open front end, characterized in that: A plurality of springs (102) are vertically arranged on the left and right sides of the top of the base frame (101), and a grinding box (103) with a conical lower end and an open top is commonly arranged on the top of the plurality of springs (102). A discharge port (104) is arranged at the bottom of the grinding box (103). A vibration motor (105) is also arranged on the left and right sides of the grinding box (103). Two grinding rollers (106) are rotatably arranged at the upper end of the grinding box (103), and a driving module for driving the two grinding rollers (106) to rotate is arranged at the rear end of the grinding box (103). A box cover (107) is slidably arranged on the upper end of the grinding box (103), and a feed hopper is arranged on the box cover (107). (108), an L-shaped mounting frame (109) is arranged at the upper rear end of the grinding box (103), a first telescopic push rod (110) is arranged horizontally on the vertical part of the mounting frame (109), and the end of the output shaft is connected to the side end of the box cover (107), and linear slides (111) running in the front and rear directions are arranged on the outer side walls of the left and right side ends of the upper part of the grinding box (103), and a U-shaped fixing frame (112) is arranged on the sliding seats of the two linear slides (111), and a second telescopic push rod (113) is arranged vertically on the top of the fixing frame (112), and a cleaning brush (114) adapted to the two grinding rollers (106) is arranged at the lower end of the output shaft of the second telescopic push rod (113).

2. The raw material grinding device for ink production according to claim 1, characterized in that: The front and rear side ends of the two grinding rollers (106) are respectively provided with connecting shafts (115) passing through the corresponding side walls of the grinding box (103); the front and rear side walls of the grinding box (103) are provided with through holes adapted to the corresponding connecting shafts (115); and the inner side walls of the front and rear side ends of the grinding box (103) are provided with bearings (116) whose inner rings are connected to the corresponding connecting shafts (115).

3. The raw material grinding device for ink production according to claim 2, characterized in that: The driving module comprises a driving motor (201) arranged at the rear end of the grinding box (103) and corresponding to the corresponding connecting shaft (115); a driving pulley (202) is arranged on the output shaft of the driving motor (201); a driven pulley (203) matched with the driving pulley (202) is arranged on the connecting shaft (115); and a transmission belt (204) is arranged between the driving pulley (202) and the driven pulley (203).

4. The raw material grinding device for ink production as claimed in claim 3, characterized in that: A first connecting tube (301) is provided at the rear end of the box cover (107) and is fixedly connected to the output shaft of the first telescopic push rod (110); a first connecting bolt (302) is provided on the first connecting tube (301) and is used for threading and fixing the output shaft of the first telescopic push rod (110); and a first threaded connecting hole that is compatible with the first connecting bolt (302) is provided on the output shaft of the first telescopic push rod (110).

5. The raw material grinding device for ink production according to claim 4, characterized in that: A second connecting tube (303) is provided at the top of the cleaning brush (114) and is fixedly connected to the output shaft of the second telescopic push rod (113); a second connecting bolt (304) is provided on the second connecting tube (303) and is used for threading and fixing the output shaft of the second telescopic push rod (113); and a second threaded connecting hole that is compatible with the second connecting bolt (304) is provided on the output shaft of the second telescopic push rod (113).

6. The raw material grinding device for ink production according to claim 5, characterized in that: The top of the base frame (101) is also provided with a guide insert cylinder (305), and the bottom of the grinding box (103) is provided with a guide insert rod (306) which is plugged and fixed with the corresponding guide insert cylinder (305).

7. The raw material grinding device for ink production according to claim 6, characterized in that: An extension plate (307) is also provided at the bottom side end of the base frame (101), and anchor bolts (308) for connecting to the ground are also provided on the extension plate (307).

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