Grinding machine with disintegrating slag cleaning function

Abstract

The utility model discloses a grinding machine with a disintegrating slag cleaning function in the field of grinding machines, which comprises a grinding seat, supporting legs and a grinding roller, the supporting legs are fixedly connected to the bottoms of the front and rear parts of the left and right sides of the grinding seat, and the grinding roller is rotatably connected to the middle of the top of the front and rear sides of an inner cavity of the grinding seat in a penetrating manner; according to the grinding machine with the disintegrating slag cleaning function, during grinding, a grinding roller drives a driving disc to rotate, a transmission belt is used for driving a driven disc to rotate, a reciprocating lead screw is made to rotate, a limiting rod is used for limiting, the grinding roller is driven to rotate, the grinding roller is driven to rotate, the grinding roller is driven to rotate, and the grinding roller is driven to rotate. And the sliding block moves in a reciprocating manner, so that the connecting rod drives the cleaning brush to move in a reciprocating manner, and the outer side of the grinding roller is cleaned when the grinding roller rotates, so that the cleanness and tidiness of the grinding roller during grinding are guaranteed, residue adsorption is avoided, and a poor grinding effect is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of grinders, in particular to a grinder with a slag cleaning function. Background Art

[0002] When processing some medicinal materials, food materials, etc., they often need to be ground and crushed. When grinding and crushing, a grinder is usually needed to grind these materials.

[0003] The current grinder lacks a cleaning device. During the grinding process, fine residues or powders are likely to remain and accumulate on the surface of the grinding roller. It is difficult to clean these fine residues or powders. After a long period of grinding, the grinding effect of the device is likely to deteriorate, affecting the grinding effect. For this reason, we propose a grinder with a debris cleaning function. Utility Model Content

[0004] The purpose of the utility model is to provide a grinder with a debris cleaning function, so as to solve the problem raised in the above background technology that the current grinder lacks a cleaning device, and during the grinding process, fine debris or powder is likely to remain and accumulate on the surface of the grinding roller, which can easily deteriorate the grinding effect of the device after a long period of grinding.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinder with a slag cleaning function, comprising a grinding seat, a supporting foot and a grinding roller, wherein the supporting foot is fixedly connected to the bottom of the front and rear parts of the left and right sides of the grinding seat, the grinding roller penetrates and is rotatably connected to the top middle part of the front and rear sides of the inner cavity of the grinding seat, a discharge port is penetrated in the middle part of the bottom of the grinding seat, a driving motor is fixedly connected to the middle part of the rear top of the grinding seat, a cleaning mechanism is fixedly connected to the top middle part of the grinding seat, and the cleaning mechanism comprises a mounting frame, a reciprocating screw rod, a slider, a limiting rod, a connecting rod, a cleaning brush, a driven disc, an active disc and a transmission The belt, the middle part of the front and rear sides of the top of the grinding seat is fixedly connected with a mounting bracket, a reciprocating screw rod is rotatably connected between the top middle part of the front and rear sides of the inner side walls of the mounting bracket, the outer wall of the reciprocating screw rod is slidably connected with a slider through a screw rod seat, a limiting rod is fixedly connected between the top middle part of the front and rear sides of the inner side walls of the mounting bracket, and is located at the top of the reciprocating screw rod, a connecting rod is fixedly connected to the bottom middle part of the slider, a cleaning brush is fixedly connected to the bottom of the connecting rod, the front end of the reciprocating screw rod is fixedly connected to a driven disk, the front end of the grinding roller is fixedly connected to a driving disk, and the outer sides of the driven disk and the driving disk are sleeved with a transmission belt.

[0006] As a further description of the above technical solution:

[0007] The input end of the driving motor is electrically connected to the output end of the external power supply, and the output shaft end of the driving motor is fixedly connected to the rear end of the grinding roller.

[0008] As a further description of the above technical solution:

[0009] A circular hole is formed through the middle of the top of the front side of the sliding block, and the limiting rod is located inside the circular hole. The bottom of the cleaning brush is in contact with the outer side wall of the grinding roller.

[0010] As a further description of the above technical solution:

[0011] The bottom of the grinding seat is fixedly connected with a screening mechanism, and the screening mechanism includes a fixed plate, a sliding rod, a slide plate, a return spring, a screening bucket, a servo motor and an extrusion wheel. Fixed plates are fixedly connected at the four corners of the bottom of the grinding seat, a sliding rod is fixedly connected between the middle parts of the opposite sides of the left and right fixed plates, the outer side wall of the sliding rod is symmetrically slidably connected with a slide plate, the outer side of the sliding rod is symmetrically sleeved with a return spring, the bottom of the slide plate is fixedly connected with a screening bucket, the middle part of the right side of the bottom of the grinding seat is fixedly connected with a servo motor, and the end of the output shaft of the servo motor is fixedly connected to the extrusion wheel.

[0012] As a further description of the above technical solution:

[0013] Two ends of the return spring are fixedly connected to the fixing plate and the opposite sides of the sliding plate respectively.

[0014] As a further description of the above technical solution:

[0015] The input end of the servo motor is electrically connected to the output end of the external power supply, and the servo motor is located on the right side of the screening bucket.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The grinder with debris cleaning function, when grinding, the grinding roller drives the active disk to rotate, and the transmission belt drives the driven disk to rotate, so that the reciprocating screw rod rotates, and the limit rod is used to limit the slider to move back and forth, so that the connecting rod drives the cleaning brush to move back and forth, and cleans the outer side of the grinding roller when it rotates, thereby ensuring that the grinding roller is clean and tidy during grinding, avoiding the adsorption of debris residue, and preventing the grinding effect from being deteriorated.

[0018] 2. The grinder with the slag cleaning function drives the extrusion wheel to rotate by starting the servo motor. When the extrusion wheel contacts the screening bucket and squeezes the screening bucket, the screening bucket drives the slide plate to slide on the outside of the slide bar, causing the reset spring to deform. When the extrusion wheel is separated from the screening bucket, the slide plate drives the screening bucket to reset through the reset spring, so that the screening bucket moves back and forth to screen the ground material, thereby screening out unqualified materials and improving product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a grinder with a slag cleaning function proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the installation structure of a grinding roller of a grinder with a slag cleaning function proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the cleaning mechanism structure of a grinder with a slag cleaning function proposed by the utility model;

[0022] Figure 4 This is a schematic structural diagram of a screening mechanism of a grinder with a slag cleaning function proposed by the utility model.

[0023] In the figure: 100, grinding seat; 110, discharge port; 200, supporting foot; 300, grinding roller; 310, driving motor; 400, cleaning mechanism; 410, mounting frame; 420, reciprocating screw; 430, slider; 440, limiting rod; 450, connecting rod; 460, cleaning brush; 470, driven disk; 480, driving disk; 490, transmission belt; 500, screening mechanism; 510, fixing plate; 520, sliding rod; 530, sliding plate; 540, reset spring; 550, screening bucket; 560, servo motor; 570, extrusion wheel. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides a grinding machine with a debris cleaning function, which ensures that the grinding roller is clean and tidy during grinding, avoids the residual adsorption of debris, and prevents the grinding effect from being deteriorated. Figure 1-4 , comprising a grinding seat 100, a supporting foot 200 and a grinding roller 300;

[0028] Please refer again Figure 1 , the grinding seat 100 is used to install the fixed support foot 200 and the grinding roller 300;

[0029] Please refer again Figure 1 The support legs 200 are fixedly connected to the bottom of the left and right sides of the grinding seat 100, and are used to support the device. The grinding roller 300 is rotatably connected to the middle of the top of the front and back sides of the inner cavity of the grinding seat 100. A discharge port 110 is opened in the middle of the bottom of the grinding seat 100 for discharging materials. A driving motor 310 is fixedly connected to the middle of the rear top of the grinding seat 100.

[0030] Please refer again Figure 3 A cleaning mechanism 400 is fixedly connected to the middle of the top of the grinding seat 100, and the cleaning mechanism 400 includes a mounting frame 410, a reciprocating screw rod 420, a slider 430, a limit rod 440, a connecting rod 450, a cleaning brush 460, a driven disk 470, a driving disk 480 and a transmission belt 490;

[0031] Please refer again Figure 3 A mounting frame 410 is fixedly connected to the middle of the front and rear sides of the top of the grinding seat 100, a reciprocating screw rod 420 is rotatably connected between the top middle parts of the front and rear sides of the inner side walls of the mounting frame 410, a slider 430 is slidably connected to the outer wall of the reciprocating screw rod 420 through a screw rod seat, and a limit rod 440 is fixedly connected between the top middle parts of the front and rear sides of the inner side walls of the mounting frame 410, and is located at the top of the reciprocating screw rod 420;

[0032] Please refer again Figure 3 A connecting rod 450 is fixedly connected to the middle of the bottom of the slider 430, a cleaning brush 460 is fixedly connected to the bottom of the connecting rod 450, a driven disk 470 is fixedly connected to the front end of the reciprocating screw 420, a driving disk 480 is fixedly connected to the front end of the grinding roller 300, and a transmission belt 490 is sleeved on the outer sides of the driven disk 470 and the driving disk 480.

[0033] To sum up, when grinding, the grinding roller 300 drives the active disk 480 to rotate, and the transmission belt 490 drives the driven disk 470 to rotate, so that the reciprocating screw rod 420 rotates, and the limit rod 440 is used to limit the slider 430 to move back and forth, so that the connecting rod 450 drives the cleaning brush 460 to move back and forth, and cleans the outside of the grinding roller 300 when it rotates, thereby ensuring that the grinding roller 300 is clean and tidy during grinding, avoiding the adsorption of residual debris, and preventing the grinding effect from being deteriorated.

[0034] Please refer again Figure 1 The input end of the driving motor 310 is electrically connected to the output end of the external power supply, and the output shaft end of the driving motor 310 is fixedly connected to the rear end of the grinding roller 300 .

[0035] Please refer again Figure 3 A circular hole is formed through the middle of the front top of the slider 430 , and the limiting rod 440 is located inside the circular hole, and the bottom of the cleaning brush 460 is in contact with the outer wall of the grinding roller 300 .

[0036] Please refer again Figure 4A screening mechanism 500 is fixedly connected to the bottom of the grinding seat 100, and the screening mechanism 500 includes a fixed plate 510, a slide bar 520, a slide plate 530, a return spring 540, a screening bucket 550, a servo motor 560 and an extrusion wheel 570. The fixed plates 510 are fixedly connected at the four corners of the bottom of the grinding seat 100, and the slide bar 520 is fixedly connected between the middle parts of the opposite sides of the left and right fixed plates 510. The slide plate 530 is symmetrically slidably connected to the outer wall of the slide bar 520, and the return spring 540 is symmetrically sleeved on the outer side of the slide bar 520. The bottom of the slide plate 530 is fixedly connected to the screening bucket 550, and the servo motor 560 is fixedly connected to the middle part of the right side of the bottom of the grinding seat 100, and the extrusion wheel 570 is fixedly connected to the end of the output shaft of the servo motor 560.

[0037] Please refer again Figure 4 The two ends of the return spring 540 are fixedly connected to the opposite sides of the fixed plate 510 and the sliding plate 530 respectively.

[0038] Please refer again Figure 4 The input end of the servo motor 560 is electrically connected to the output end of the external power supply, and the servo motor 560 is located on the right side of the screening bucket 550 .

[0039] To summarize, by starting the servo motor 560, the extrusion wheel 570 is driven to rotate. When the extrusion wheel 570 contacts the screening bucket 550 and squeezes the screening bucket 550, the screening bucket 550 drives the slide plate 530 to slide on the outside of the slide bar 520, causing the reset spring 540 to deform. When the extrusion wheel 570 is separated from the screening bucket 550, the reset spring 540 resets the slide plate 530 and drives the screening bucket 550 to reset, thereby causing the screening bucket 550 to reciprocate and screen the ground material, thereby screening out unqualified materials and improving product quality.

[0040] In specific use, when performing grinding, the technical personnel in this field start the driving motor 310 and the servo motor 560, and drive the grinding roller 300 to rotate by the rotation of the driving motor 310, place the material to be ground in the inner cavity of the grinding seat 100, and grind the material by the rotation of the grinding roller 300. When the grinding roller 300 rotates, the active disk 480 is driven to rotate, and the driven disk 470 is driven to rotate by the transmission belt 490, so that the reciprocating screw rod 420 rotates, and the slider 430 is reciprocated by the restriction of the limit rod 440, so that the connecting rod 450 drives the cleaning brush 460 to reciprocate, and the grinding roller 300 rotates. The outer side is cleaned during rotation, and the ground material falls into the screening bucket 550 through the discharge port 110. The servo motor 560 is started to drive the extrusion wheel 570 to rotate. When the extrusion wheel 570 contacts the screening bucket 550 and squeezes the screening bucket 550, the screening bucket 550 drives the slide plate 530 to slide on the outer side of the slide bar 520, so that the reset spring 540 is deformed. When the extrusion wheel 570 is separated from the screening bucket 550, the reset spring 540 is reset to reset the slide plate 530 and drive the screening bucket 550 to reset, so that the screening bucket 550 moves back and forth, the ground material is screened, and unqualified materials are screened out.

[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A grinding machine with a slag cleaning function, characterized in that: The invention comprises a grinding seat (100), a supporting foot (200) and a grinding roller (300), wherein the supporting foot (200) is fixedly connected to the bottom of the front and rear parts of the left and right sides of the grinding seat (100), the grinding roller (300) is rotatably connected to the top middle part of the front and rear sides of the inner cavity of the grinding seat (100), a discharge port (110) is opened through the middle part of the bottom of the grinding seat (100), a driving motor (310) is fixedly connected to the middle part of the rear top of the grinding seat (100), a cleaning mechanism (400) is fixedly connected to the middle part of the top of the grinding seat (100), and the cleaning mechanism (400) comprises a mounting frame (410), a reciprocating screw rod (420), a slider (430), a limiting rod (440), a connecting rod (450), a cleaning brush (460), a driven disk (470), a driving disk (480) and a transmission belt (490), and the grinding seat (10 A mounting frame (410) is fixedly connected to the middle of the front and rear sides of the top of the inner wall (410), a reciprocating screw (420) is rotatably connected between the middle of the top of the front and rear sides of the inner wall (410), a slider (430) is slidably connected to the outer wall of the reciprocating screw (420) through a screw seat, a limiting rod (440) is fixedly connected between the middle of the top of the front and rear sides of the inner wall (410) and is located at the top of the reciprocating screw (420), a connecting rod (450) is fixedly connected to the middle of the bottom of the slider (430), a cleaning brush (460) is fixedly connected to the bottom of the connecting rod (450), a driven disk (470) is fixedly connected to the front end of the reciprocating screw (420), a driving disk (480) is fixedly connected to the front end of the grinding roller (300), and a transmission belt (490) is sleeved on the outer sides of the driven disk (470) and the driving disk (480).

2. A grinding machine with a slag cleaning function according to claim 1, characterized in that: The input end of the driving motor (310) is electrically connected to the output end of an external power source, and the output shaft end of the driving motor (310) is fixedly connected to the rear end of the grinding roller (300).

3. The grinding machine with slag cleaning function according to claim 1, characterized in that: A circular hole is formed through the middle of the front top of the slider (430), and the limiting rod (440) is located inside the circular hole. The bottom of the cleaning brush (460) is in contact with the outer wall of the grinding roller (300).

4. The grinding machine with slag cleaning function according to claim 1, characterized in that: The bottom of the grinding seat (100) is fixedly connected with a screening mechanism (500), and the screening mechanism (500) includes a fixed plate (510), a slide bar (520), a slide plate (530), a return spring (540), a screening bucket (550), a servo motor (560) and an extrusion wheel (570). The fixing plates (510) are fixedly connected at the four corners of the bottom of the grinding seat (100), and the middle of the opposite sides of the fixing plates (510) on the left and right sides are fixedly connected. A sliding rod (520) is fixedly connected therebetween, a slide plate (530) is symmetrically slidably connected to the outer wall of the sliding rod (520), a return spring (540) is symmetrically sleeved on the outer side of the sliding rod (520), a screening bucket (550) is fixedly connected to the bottom of the slide plate (530), a servo motor (560) is fixedly connected to the middle of the right side of the bottom of the grinding seat (100), and an extrusion wheel (570) is fixedly connected to the end of the output shaft of the servo motor (560).

5. The grinding machine with slag cleaning function according to claim 4, characterized in that: Two ends of the return spring (540) are respectively fixedly connected to the fixing plate (510) and the opposite sides of the sliding plate (530).

6. The grinding machine with slag cleaning function according to claim 4, characterized in that: The input end of the servo motor (560) is electrically connected to the output end of an external power source, and the servo motor (560) is located on the right side of the screening bucket (550).

Images