Micro-powder crusher for diamond processing

Abstract

The invention discloses a micro-powder pulverizer for diamond machining, and relates to the technical field of diamond machining, the micro-powder pulverizer comprises a pulverizing assembly used for pulverizing diamond, the pulverizing assembly comprises a feeding groove synchronously rotating along with a pulverizing head, and the uniformity of diamond feeding is improved; the side edge of the crushing assembly is provided with a replacement assembly capable of automatically replacing different types of crushing heads, the crushing heads on the crushing assembly can be taken down only when the replacement assembly is in place, the working stability of the crushing heads is guaranteed, the crushing assembly is further provided with a cleaning assembly for cleaning the crushing barrel, and the replacement assembly enables the cleaning assembly to be installed on the crushing assembly. According to the diamond crushing device, the crushing head is automatically replaced, and the diamond crushing efficiency is improved while the diamond crushing device meets the machining requirements of various diamonds.

Description

Technical Field

[0001] The invention relates to the technical field of diamond processing, in particular to a micro powder pulverizer for diamond processing. Background Art

[0002] Diamond powder plays an important role in many industrial and scientific applications. It is often used to manufacture superhard materials such as cutting tools, drill bits, grinding wheels and wire cutting wires. Diamond powder is also used for grinding and polishing of metals, ceramics, glass and other materials to provide highly precise and smooth surfaces.

[0003] Diamond micro powder mill is a kind of equipment specially designed to process diamond blocks or crystals into diamond micro powder. These machines need to be able to handle diamond, an extremely hard material, while ensuring the production of the required powder size and quality.

[0004] A Chinese invention patent with publication number CN113996400A discloses a micro powder pulverizer for diamond processing. This device realizes the processing of diamonds of different sizes by means of an adjustable auxiliary plate, and the detachable crushing piece is convenient for the operator to operate, thereby improving the crushing efficiency of diamonds. However, this device cannot automatically replace the crushing piece. At the same time, the auxiliary plate provided in this device cannot effectively adjust the position of the auxiliary plate when crushing diamonds of different sizes. The diamond raw material falls through the gap between the auxiliary plates, causing a large number of substandard diamonds to fall, increasing the difficulty of crushing. Summary of the invention

[0005] In view of the problems existing in the above-mentioned technology, the present invention proposes a micro powder pulverizer for diamond processing.

[0006] In view of the above technical problems, the present invention adopts the following technical solutions: a micro powder crusher for diamond processing, comprising a crushing assembly and a replacement assembly, the crushing assembly comprising a base, the base being provided with a locking mechanism and a crushing barrel, the locking mechanism clamping a crushing head and driving the crushing head to rotate in the crushing barrel, the crushing head crushes the diamond, the replacement assembly comprising a support frame, the support frame being provided with a sliding frame 1 and a rotating frame 2, the sliding frame 1 being provided with a picking mechanism, the picking mechanism comprising a limiting plate 2, the picking mechanism disassembling the crushing head, the rotating frame 2 being provided with a cleaning assembly and a plurality of groups of different crushing heads, the cleaning assembly comprising a cleaning frame, the cleaning frame being provided with an adjusting mechanism, the adjusting mechanism adjusting the position of the cleaning head, the cleaning head cleaning the crushing barrel.

[0007] Furthermore, a feed trough is slidably provided on the locking mechanism, a feed roller is slidably provided on the feed trough, and the feed roller pushes the diamond material into the crushing barrel.

[0008] Furthermore, the locking mechanism also includes a rotating box rotatably installed on the top cover, and multiple groups of locking columns 1 and limiting plates 1 are slidably arranged inside the rotating box, and locking columns 2 are arranged on the limiting plate 1. Limiting holes 1 and 2 are arranged on the crushing head, and the locking columns 2 are inserted into the limiting holes 1, and the locking columns 1 are inserted into the limiting holes 2.

[0009] Furthermore, the first limiting plate is provided with a supporting groove, and the second limiting plate is inserted into the supporting groove.

[0010] Furthermore, the picking mechanism includes a fitting ring and a support column installed on a sliding frame, the fitting ring is intermittently fitted with a locking mechanism, a lifting ring is slidably arranged on the support column, a rotating frame is rotatably arranged on the lifting ring, two groups of clamping rings are arranged on the rotating frame, and the clamping rings clamp the crushing head.

[0011] Furthermore, a sliding frame 2 is slidably arranged on the sliding frame 1, a sliding plate is slidably arranged on the sliding frame 2, and the limiting plate 2 is slidably installed on the sliding plate.

[0012] Furthermore, the rotating frame 2 is provided with a plurality of groups of crushing heads of different types, and the rotating frame 2 is slidably provided with a limiting column, and the limiting column is intermittently inserted into the limiting hole 1.

[0013] Furthermore, the adjustment mechanism includes a swing rod rotatably mounted on the cleaning frame, a cleaning head is rotatably mounted on the swing rod, a gear four is mounted on the rotating shaft of the cleaning head, a motor one is mounted on the cleaning frame, a gear five is mounted on the output shaft of the motor one, and the gear five is meshed with gear four.

[0014] Furthermore, a limiting hole 1 is provided on the cleaning frame, and the limiting column is intermittently inserted into the limiting hole 1.

[0015] Compared with the prior art, the present invention has the following beneficial effects: (1) The crushing assembly provided in the present invention crushes diamonds, and the crushing assembly ensures that the crushing head will not fall off during operation. At the same time, the feed trough provided in the crushing assembly improves the uniformity of the feed, thereby ensuring the crushing efficiency of the crushing assembly for diamonds; (2) The replacement assembly provided in the present invention automatically replaces the crushing head, and the crushing head can be easily replaced according to different requirements to produce diamond micropowders of different specifications, which significantly improves production efficiency and reduces production downtime; (3) The cleaning assembly provided in the present invention can directly enter the crushing barrel to clean the diamond micropowder, and the cleaning head provided in the present invention can adjust its position at multiple angles, thereby improving the cleaning effect, maintaining the equipment in good working condition, and reducing the time and labor cost required for maintenance and cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a left view of the overall structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the overall structure of the present invention.

[0018] Figure 3 It is a schematic diagram of the structure of the crushing component of the present invention.

[0019] Figure 4 It is a cross-sectional view of the crushing component structure of the present invention.

[0020] Figure 5 It is a schematic diagram of the local structure of the crushing component of the present invention.

[0021] Figure 6 It is a cross-sectional view of the local structure of the crushing component of the present invention.

[0022] Figure 7 It is a schematic diagram of the replacement component structure of the present invention.

[0023] Figure 8 It is a schematic diagram of the local structure of the replacement component of the present invention.

[0024] Fig. 9 This is a cross-sectional view of the local structure of the replacement component of the present invention.

[0025] Fig.10 It is a schematic diagram of the structure of the cleaning component of the present invention.

[0026] Reference numerals: 1-crushing assembly; 2-replacement assembly; 3-cleaning assembly; 101-base; 102-mounting frame; 103-crushing barrel; 104-baffle; 105-top cover; 106-rotating box; 107-feeding trough; 108-crushing head; 109-feeding roller; 110-gear 1; 111-gear 2; 112-gear 3; 113-locking column 1; 114-limiting plate 1; 115-spring 1; 116-spring 2; 117-supporting groove; 118-locking column 2; 119-limiting hole 1; 201-support frame; 202-sliding frame 1; 203-fitting ring; 204-support column; 205-rotating frame 1; 206-clamping ring; 207-rotating frame 2; 208-sliding frame 2; 209-sliding plate; 210-limiting plate 2; 211-lifting ring; 212-spring 3; 213-limiting column; 301-cleaning frame; 302-swing rod; 303-motor 1; 304-cleaning head; 305-gear 4; 306-gear 5. DETAILED DESCRIPTION

[0027] refer to Figures 1 to 10A micro powder pulverizer for diamond processing is shown, comprising a pulverizing assembly 1 for pulverizing diamonds, a side of the pulverizing assembly 1 is provided with a replacement assembly 2 for automatically replacing different types of pulverizing heads 108, and the replacement assembly 2 is provided with a cleaning assembly 3 for cleaning the pulverizing barrel 103.

[0028] The crushing assembly 1 includes a base 101, a mounting frame 102 is slidably provided on the base 101, a top cover 105 is provided on the mounting frame 102, a crushing barrel 103 is provided on the base 101, a discharge port is provided at the lower end of the crushing barrel 103, a baffle 104 is rotatably provided on the discharge port, the top cover 105 is detachably installed on the crushing barrel 103, a rotating box 106, a feed chute 107 and a gear 2 111 are rotatably provided on the top cover 105, a gear 3 112 is coaxially provided on the outer side of the rotating box 106, a gear 1 110 is provided on the feed chute 107, and the gear 2 111 is meshed with the gear 1 110 and the gear 3 112 at the same time, and the feed chute 107 is provided with a gear 1 110. A feed roller 109 is rotatably arranged on the groove 107, and the lower end of the feed groove 107 is connected to the crushing barrel 103. The material is placed in the feed groove 107, and the feed roller 109 is driven. The feed roller 109 drives the material into the crushing barrel 103. A plurality of groups of limit plates 114 and locking columns 113 are slidably arranged inside the rotating box 106. A spring 2 116 and a spring 115 are arranged between the limit plate 114 and the rotating box 106. A locking column 2 118 and a supporting groove 117 are arranged on the limit plate 114. A limit hole 119 and a limit hole 2 are arranged on the crushing head 108. The limit hole 2 is located at the upper end of the limit hole 119. The two groups of locking columns 118 and the supporting groove 117 are arranged on the limit plate 114. When the columns 113 are far away from each other, they are inserted into the limiting holes 2. When the two sets of locking columns 118 are close to each other, they are inserted into the limiting holes 119. At this time, the crushing head 108 is fixed. When the crushing head 108 is inserted into the top cover 105, the locking column 113 is driven to move. The locking column 113 is inserted into the limiting holes 2 of the crushing head 108. The locking column 2 118 fixes the crushing head 108 through the deformation restoring force of the spring 115 and the spring 2 116. When the diamond is crushed, the mounting frame 102 is driven to move on the base 101. The mounting frame 102 drives the top cover 105 to cover the crushing barrel 103, and the baffle 104 is closed. The top cover 105 drives the crushing head 108 to be inserted into the crushing barrel 103, and the diamond material to be crushed is placed in the feeding trough 107, and then the gear 2 111 and the feeding roller 109 are driven to rotate. When the gear 2 111 rotates, the gear 2 111 drives the gear 1 110 and the gear 3 112 to rotate at the same time. At this time, the rotating box 106 rotates, and the rotating box 106 drives the crushing head 108 to rotate. The crushing head 108 crushes the diamond, and the feeding trough 107 rotates on the top cover 105. When the feeding roller 109 rotates, the diamond material is continuously pushed into the crushing barrel 103. At the same time, when the feeding trough 107 rotates, the uniformity of the diamond feeding is improved.

[0029] The replacement component 2 includes a support frame 201, a sliding frame 202 is slidably provided on the support frame 201, a fitting ring 203 is slidably provided on the sliding frame 202, a spring 3 212 is provided between the fitting ring 203 and the sliding frame 202, the fitting ring 203 is intermittently fitted with the top cover 105, two sets of sliding frames 208 are slidably provided on the upper end of the sliding frame 202, a sliding plate 209 is slidably provided on the sliding frame 208, a limiting plate 210 is slidably provided in the sliding plate 209, and the limiting plate 210 is intermittently inserted in the support groove 117, a support column 204 is provided at the lower end of the sliding frame 202, and a lifting ring is slidably provided on the support column 204 211, a rotating frame 205 is coaxially rotatably arranged on the lifting ring 211, and two groups of clamping rings 206 are slidably arranged on the rotating frame 205. When the two groups of clamping rings 206 are close to each other, the crushing head 108 is clamped. A rotating frame 207 is rotatably arranged at the lower end of the support frame 201, and multiple groups of limiting columns 213 are slidably arranged on the rotating frame 207. The limiting columns 213 are intermittently inserted into the limiting holes 119. Multiple groups of feed rollers 109 of different models are placed on the rotating frame 207 and fixed by the limiting columns 213. When the crushing head 108 is replaced, the lifting ring 211 is driven to slide on the support column 204, and the rotating frame 205 is driven to move in the supporting column 204. The support column 204 rotates, and the rotating frame 1 205 drives the two groups of clamping rings 206 to rotate, and drives the two groups of clamping rings 206 to approach each other. The two groups of clamping rings 206 clamp the crushing head 108 that needs to be removed, and then drives the sliding frame 1 202 to move, and the sliding frame 1 202 drives the fitting ring 203 to approach the top cover 105. When the swing rod 302 fits with the top cover 105, the driving of the sliding frame 1 202 is stopped, and the sliding frame 2 208, the sliding plate 209 and the limiting plate 210 are driven to move, and the limiting plate 210 is inserted into the supporting groove 117. Then the sliding plate 209 is driven to move on the sliding frame 208, and the sliding plate 209 drives the limiting plate 210 Move, the limit plate 210 drives the two groups of locking columns 118 to move away from each other. At this time, the locking columns 118 release the fixation of the crushing head 108, drive the rotating frame 1 205 and the lifting ring 211 to move, the rotating frame 1 205 drives the crushing head 108 to rotate, and the removed crushing head 108 is placed on the rotating frame 207, drive the limit column 213 to move to fix the crushing head 108, rotate the rotating frame 207, and place the group of crushing heads 108 that need to be replaced between the two groups of clamping rings 206, clamp them through the clamping rings 206, and then drive the lifting ring 211 and the rotating frame 1 205 to install the crushing head 108 on the top cover 105.

[0030] The cleaning assembly 3 includes a cleaning frame 301, and a limiting hole 119 is set on the cleaning frame 301. When the cleaning frame 301 is installed on the rotating frame 207, the limiting column 213 is inserted into the limiting hole 119. When the cleaning frame 301 is installed on the top cover 105, the locking column 218 is inserted into the limiting hole 119. A swing rod 302 is rotatably set at the lower end of the cleaning frame 301, and a cleaning head 304 is rotatably set on the fitting ring 203. A gear 4 305 is set on the rotating shaft of the cleaning head 304. A motor 303 is arranged on the side of the cleaning frame 301, and a gear 5 306 is arranged on the output shaft of the motor 1 303. The gear 4 305 is meshed with the gear 5 306. When the motor 1 303 is driven to rotate, the motor 1 303 drives the gear 5 306 to rotate, the gear 5 306 drives the gear 4 305 to rotate, and the gear 4 305 drives the cleaning head 304 to rotate, thereby completing the adjustment of the position of the cleaning head 304. When the swing rod 302 is driven to rotate synchronously with the motor 1 303, the direction of the cleaning head 304 is changed.

[0031] Working principle: During operation, the mounting frame 102 is driven to move on the base 101, and the mounting frame 102 drives the top cover 105 to cover the crushing barrel 103, closes the baffle 104, and the top cover 105 drives the crushing head 108 to be inserted into the crushing barrel 103, and the diamond material to be crushed is placed in the feeding trough 107, and then the gear 2 111 and the feeding roller 109 are driven to rotate. When the gear 2 111 rotates, the gear 2 111 drives the gear 1 110 and the gear 3 112 to rotate at the same time, and then the rotating box 106 rotates, and the rotating box 106 drives the crushing head 108 to rotate, and the crushing head 108 crushes the diamond, and the feeding trough 107 rotates on the top cover 105, and the feeding roller 109 continuously pushes the diamond material into the crushing barrel 103 when it rotates. At the same time, when the feeding trough 107 rotates, the uniformity of the diamond feeding is improved, and the baffle 104 is opened after the diamond material is crushed. The crushed material is discharged through the baffle 104, and the crushing of the material is completed.

[0032] When it is necessary to crush the diamonds of different specifications, the crushing head 108 needs to be replaced, the lifting ring 211 is driven to slide on the support column 204, the rotating frame 1 205 is driven to rotate on the support column 204, the rotating frame 1 205 drives the two sets of clamping rings 206 to rotate, and the two sets of clamping rings 206 are driven to approach, and the two sets of clamping rings 206 clamp the crushing head 108 that needs to be removed, and then the sliding frame 1 202 is driven to move, and the sliding frame 1 202 drives the fitting ring 203 to approach the top cover 105. When the swing rod 302 is fitted with the top cover 105, the driving of the sliding frame 1 202 is stopped, and the sliding frame 2 208, the sliding plate 209 and the limiting plate 210 are driven to move, and the limiting plate 210 is inserted into the supporting groove 117, and then the sliding plate 209 is driven to move on the sliding frame 208. The sliding plate 209 with The movable limit plate 210 moves, and the limit plate 210 drives the two groups of locking columns 118 to move away from each other, and at the same time drives the two groups of locking columns 113 to approach each other, and the locking column 113 moves out of the limit hole 2. At this time, the locking column 118 and the locking column 113 release the fixation of the crushing head 108, and drive the rotating frame 1 205 and the lifting ring 211 to move. The rotating frame 1 205 drives the crushing head 108 to rotate, and the removed crushing head 108 is placed on the rotating frame 207, and the limit column 213 is driven to move to fix the crushing head 108, and the rotating frame 207 is rotated to place the group of crushing heads 108 to be replaced between the two groups of clamping rings 206, and clamped by the clamping ring 206, and then the lifting ring 211 and the rotating frame 1 205 are driven to install the crushing head 108 on the top cover 105.

[0033] When it is necessary to clean the inside of the crushing barrel 103, the cleaning frame 301 is installed on the top cover 105 by replacing the component 2, and then the mounting frame 102 is driven to place the cleaning component 3 into the crushing barrel 103, and the cleaning head 304 is driven to work, and the cleaning head 304 cleans the inside of the crushing barrel 103. When it is necessary to adjust the position of the cleaning head 304, the driving motor 1 303 is rotated, the motor 1 303 drives the gear 5 306 to rotate, the gear 5 306 drives the gear 4 305 to rotate, and the gear 4 305 drives the cleaning head 304 to rotate, and the position of the cleaning head 304 is adjusted. When the swing arm 302 is driven to rotate synchronously with the motor 1 303, the direction of the cleaning head 304 is changed, and the cleaning of the inside of the crushing barrel 103 is completed.

[0034] The present invention is not limited to the above-mentioned specific implementation modes. Various changes made by technicians in the relevant technical field based on the above-mentioned conception without creative work all fall within the protection scope of the present invention.

Claims

1. A micro powder pulverizer for diamond processing, comprising a pulverizing component (1) and a replacement component (2), characterized in that: The crushing assembly (1) comprises a base (101), the base (101) is provided with a locking mechanism and a crushing barrel (103), the locking mechanism clamps a crushing head (108) and drives the crushing head (108) to rotate in the crushing barrel (103), and the crushing head (108) crushes diamonds. The replacement assembly (2) comprises a support frame (201), the support frame (201) is provided with a sliding frame 1 (202) and a rotating frame 2 (207), the sliding frame 1 (202) A picking mechanism is arranged on the top, the picking mechanism comprises a second limiting plate (210), the picking mechanism is used to disassemble the crushing head (108), a cleaning assembly (3) and a plurality of different crushing heads (108) are arranged on the second rotating frame (207), the cleaning assembly (3) comprises a cleaning frame (301), an adjusting mechanism is arranged on the cleaning frame (301), the adjusting mechanism is used to adjust the position of the cleaning head (304), and the cleaning head (304) cleans the crushing barrel (103).

2. A micro powder pulverizer for diamond processing according to claim 1, characterized in that: A feed trough (107) is slidably provided on the locking mechanism, a feed roller (109) is slidably provided on the feed trough (107), and the feed roller (109) pushes the diamond material into the crushing barrel (103).

3. The micro powder pulverizer for diamond processing according to claim 1, characterized in that: The locking mechanism also includes a rotating box (106) rotatably mounted on the top cover (105), wherein a plurality of groups of locking columns (113) and limiting plates (114) are slidably arranged inside the rotating box (106), a locking column (118) is arranged on the limiting plate (114), a limiting hole (119) and a limiting hole (2) are arranged on the crushing head (108), the locking column (118) is inserted into the limiting hole (119), and the locking column (113) is inserted into the limiting hole (2).

4. A micro powder pulverizer for diamond processing according to claim 3, characterized in that: The first limiting plate (114) is provided with a supporting groove (117), and the second limiting plate (210) is inserted into the supporting groove (117).

5. The micro powder pulverizer for diamond processing according to claim 1, characterized in that: The picking mechanism comprises a fitting ring (203) and a support column (204) installed on a sliding frame (202); the fitting ring (203) is intermittently fitted with a locking mechanism; a lifting ring (211) is slidably arranged on the support column (204); a rotating frame (205) is rotatably arranged on the lifting ring (211); two groups of clamping rings (206) are arranged on the rotating frame (205); and the clamping rings (206) clamp the crushing head (108).

6. A micro powder pulverizer for diamond processing according to claim 5, characterized in that: A sliding frame 2 (208) is slidably arranged on the sliding frame 1 (202), a sliding plate (209) is slidably arranged on the sliding frame 2 (208), and the limiting plate 2 (210) is slidably installed on the sliding plate (209).

7. A micro powder pulverizer for diamond processing according to claim 6, characterized in that: The rotating frame 2 (207) is provided with a plurality of groups of crushing heads (108) of different models. The rotating frame 2 (207) is provided with a limiting column (213) for sliding. The limiting column (213) is intermittently inserted into the limiting hole 1 (119).

8. The micro powder pulverizer for diamond processing according to claim 1, characterized in that: The adjustment mechanism comprises a swing rod (302) rotatably mounted on a cleaning frame (301); a cleaning head (304) is rotatably mounted on the swing rod (302); a gear four (305) is mounted on the rotating shaft of the cleaning head (304); a motor one (303) is mounted on the cleaning frame (301); a gear five (306) is mounted on the output shaft of the motor one (303); and the gear five (306) is meshed with the gear four (305).

9. A micro powder pulverizer for diamond processing according to claim 8, characterized in that: The cleaning frame (301) is provided with a limiting hole (119), and the limiting column (213) is intermittently inserted into the limiting hole (119).

Images