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CN-122008072-A - Discharging device in rhinestone grinding and polishing machine

CN122008072ACN 122008072 ACN122008072 ACN 122008072ACN-122008072-A

Abstract

The invention relates to the technical field of water drill processing, in particular to a discharging device in a water drill grinding and polishing machine, which comprises a frame, wherein a heating station and a sweeping station which are arranged left and right are arranged in the frame, an electric heating pipe is arranged in the heating station, and a transfer mechanism for transferring a clamp to the sweeping station at the heating station; the invention can enable the second material receiving frame for receiving the water drills to shake back and forth in a controlled manner, so that the water drills are paved evenly and uniformly, the actual accommodation capacity of the second material receiving frame is improved, the water drills are prevented from being piled up and overflowed, and the second material receiving frame can be stopped in a controlled manner, namely, the second material receiving frame is stopped to move immediately after the water drills are paved, so that the water drills in the second material receiving frame are prevented from being excessively worn.

Inventors

  • LIN XIUGAO
  • WU YINGYUAN
  • XU YILONG
  • LIN LINGJIE
  • ZHANG DONG

Assignees

  • 瑞安市冠铭机械有限公司

Dates

Publication Date
20260512
Application Date
20260413

Claims (9)

  1. 1. The blanking device in the water drill grinding and polishing machine comprises a frame (11) and a clamp (12) for clamping the water drill, and is characterized in that a heating station and a sweeping station which are arranged left and right are arranged in the frame (11), an electric heating tube (21) is arranged in the heating station, and the blanking device further comprises a transfer mechanism for transferring the clamp (12) to the sweeping station at the heating station; A roller seat (41) is arranged in the sweeping station, two brush rollers (42) which are distributed front and back are rotationally connected to the roller seat (41), a first motor (43) which drives the two brush rollers (42) to rotate relatively is further arranged on the roller seat (41), a first material guide plate (44) is further arranged in the roller seat (41) at the lower side of the brush rollers (42), and the first material guide plate (44) is obliquely arranged in a forward and downward extending mode; The left side and the right side of the first material guiding plate (44) are bent upwards to form flanges, the upper side of the first material guiding plate (44) is fixedly provided with left and right guide separation plates (45), a secondary material guiding channel is formed between the guide separation plates (45) and the flanges on the corresponding sides, a main material guiding channel is formed between the guide separation plates (45), a screen (46) is further arranged in the bottom surface of the main material guiding channel, and the distance between the guide separation plates (45) is not greater than the transverse length of the clamp (12) and the hairbrush roller (42).
  2. 2. The blanking device in the water drill grinding and polishing machine according to claim 1, wherein a back plate (50) is fixedly arranged in the frame (11) at the sweeping station, a lifting plate (51) is connected to the back plate (50) in a sliding manner, and the roller seat (41) is fixed at the upper end of the lifting plate (51); the lower end of the back plate (50) is fixedly provided with a transverse plate (52), the transverse plate (52) is rotationally connected with a screw rod, the screw rod is vertically installed and is in threaded connection with the lifting plate (51), and the transverse plate (52) is fixedly provided with a second motor (59) for driving the screw rod.
  3. 3. The blanking device in a water drill grinding and polishing machine according to claim 2, further comprising a receiving assembly, wherein the receiving assembly comprises a first receiving frame (22), a second receiving frame (47) and a waste frame (48) which are arranged in the frame (11), the first receiving frame (22) is arranged at the lower side of the electric heating tube (21), the second receiving frame (47) and the waste frame (48) are arranged front and back, the waste frame (48) faces upwards towards the screen (46), and the second receiving frame (47) faces towards the lower edge of the first guide plate (44); The left side of roller seat (41) still has set firmly second stock guide (49) of slope below left, the discharge end of second stock guide (49) just to first receipts material frame (22).
  4. 4. The discharging device in the water drill grinding and polishing machine according to claim 3, wherein the first receiving frame (22) and the waste frame (48) are fixedly installed, a sliding frame (53) extending forwards is fixedly arranged on the frame (11), and the second receiving frame (47) is connected to the sliding frame (53) in a sliding manner; Still include the samming mechanism, samming mechanism is including being fixed in diaphragm (52) lower extreme and drive box (54) that extend forward, sliding connection has slider (55) around in drive box (54), the screw rod downwardly extending extremely in drive box (54) and drive periodic back-and-forth movement of slider (55), slider (55) still through clutch pack connect in second receipts material frame (47).
  5. 5. The blanking device in the water drill grinding and polishing machine of claim 4, wherein the clutch component comprises a rotating shaft which is rotatably connected in the sliding block (55), an inserting block (56) is fixedly arranged on the rotating shaft, a convex plate is fixedly arranged at the lower end of the second material receiving frame (47), and a slot which is adaptive to the inserting block (56) and is laterally opened is arranged in the lower side surface of the convex plate; a deflector rod (58) is also rotatably connected in the front side surface of the driving box (54), and the deflector rod (58) is sleeved outside the rotating shaft and can only slide relatively.
  6. 6. The blanking device in the water drilling grinding and polishing machine, which is characterized by further comprising a linkage assembly, wherein the linkage assembly comprises a sliding plate (61) which is connected onto the driving box (54) in a sliding mode, the sliding plate (61) is connected onto a transverse surface in the driving box (54) through a first spring, a sliding groove which penetrates through up and down is further formed in the sliding plate (61), the rear side surface of the sliding groove is an inclined surface which inclines forwards in the downward direction, a fixing plate (62) which can be inserted into the sliding groove and is attached to the inclined surface is fixedly arranged on the lower side of the lifting plate (51), a limiting plate (63) which transversely extends into the driving box (54) is arranged at the front end of the sliding plate (61), a limiting groove is formed in the end face of the limiting plate (63), a square block (64) is fixedly arranged on the peripheral surface of a deflector rod (58) which extends into the driving box (54), and the square block (64) is suitable for the limiting groove.
  7. 7. The blanking device in a water drill polishing machine of claim 6, wherein a second spring is connected between the second material receiving frame (47) and the back plate (50).
  8. 8. The feeding device in the water drill grinding and polishing machine according to claim 1, wherein the transfer mechanism comprises a sliding seat (31) which is transversely connected to the upper edge of the frame (11) in a sliding manner, a rack (32) is arranged on the back surface of the sliding seat (31), a third motor (33) is fixedly arranged on the frame (11), and a gear meshed with the rack (32) is arranged on an output shaft of the third motor (33); the novel clamping device is characterized in that a control shaft (34) is rotationally connected to the sliding seat (31), a clamping jaw (35) is fixedly arranged on the control shaft (34), a fourth motor for controlling the angle of the control shaft (34) is further arranged on the sliding seat (31), and a boss which is adapted to the clamping jaw (35) is fixedly arranged on the front side face of the clamp (12).
  9. 9. The blanking device in the water drilling grinding and polishing machine of claim 8, further comprising a positioning assembly, wherein the positioning assembly is arranged in the machine frame (11) at the heating station and the sweeping station respectively, the positioning assembly comprises a mounting plate (36), a transversely-through dovetail groove is arranged in the front side surface of the mounting plate (36), the back surface of the clamp (12) is arranged to be matched with the dovetail shape of the dovetail groove, a vertically-mounted air cylinder (37) is arranged on the mounting plate (36), a piston rod in the air cylinder (37) is connected with a pressing plate, and the pressing plate is opposite to the clamp (12) clamped in the mounting plate (36).

Description

Discharging device in rhinestone grinding and polishing machine Technical Field The invention relates to the technical field of water drill processing, in particular to a blanking device in a water drill grinding and polishing machine. Background The diamond polishing machine is an automatic precise device for processing crystal glass bead blanks into integral cones and has multiple faces and high-gloss diamond, and the core of the automatic precise device is to produce the diamond through grinding and polishing procedures. The water drill grinding and polishing machine is used for carrying out blanking work on the water drill after finishing machining, and before taking materials, the water drill is required to be heated, so that a bonding medium acting on the water drill is melted and is not sticky, and in the prior art, in a blanking mechanism of the full-automatic flat ball grinding and polishing machine, as disclosed in application number CN202020322879.2, the heating, melting and water drill sweeping processes are carried out step by step on the same station, so that the machining efficiency is influenced, the integral running speed of equipment is reduced, and the speed-up requirement of large-scale continuous production is difficult to meet; In addition, the movement errors of the water drill processing clamp can be multiplied at two ends of the clamp in the grinding and polishing operation process, so that the water drill precision in the clamp, which is close to the two ends, can be lower than that of the water drill in the middle part, the quality of the water drill is not controlled in a grading manner in the discharging mechanism, and the water drill processing clamp is difficult to adapt to the strict quality control requirement of a high-end water drill product, and therefore, improvement is needed. Disclosure of Invention Accordingly, the present invention is directed to a discharging device in a water drill polishing machine, so as to solve the above problems. Based on the above purpose, the invention provides a blanking device in a water drill grinding and polishing machine, which comprises a frame and a clamp for clamping a water drill, wherein a heating station and a sweeping station which are arranged left and right are arranged in the frame, an electric heating tube is arranged in the heating station, and the blanking device further comprises a transfer mechanism for transferring the clamp to the sweeping station at the heating station; a roller seat is arranged in the sweeping station, two brush rollers which are distributed front and back are connected in the roller seat in a rotating way, a first motor which drives the two brush rollers to rotate relatively is also arranged on the roller seat, a first material guide plate is also arranged in the roller seat at the lower side of the brush rollers, and the first material guide plate is obliquely arranged in a forward and downward direction in an extending way; The left side and the right side of the first material guide plate are bent upwards to form flanges, the upper side of the first material guide plate is fixedly provided with left and right guide separation plates, an auxiliary material guide channel is formed between the guide separation plates and the flanges on the corresponding sides, a main material guide channel is formed between the guide separation plates, a screen is further arranged in the bottom surface of the main material guide channel, and the distance between the guide separation plates is not greater than the transverse length of the clamp and the hairbrush roller. Preferably, a backboard is fixedly arranged in the frame at the sweeping station, a lifting plate is connected to the backboard in a sliding manner, and the roller seat is fixed at the upper end of the lifting plate; The lower extreme of backplate has set firmly the diaphragm, the diaphragm internal rotation is connected with the screw rod, the vertical installation of screw rod and threaded connection in the lifter plate, still set firmly on the diaphragm and be used for driving the second motor of screw rod. Preferably, the device further comprises a receiving assembly, wherein the receiving assembly comprises a first receiving frame, a second receiving frame and a waste frame, the first receiving frame is arranged in the rack, the first receiving frame is arranged on the lower side of the electric heating tube, the second receiving frame and the waste frame are arranged front and back, the waste frame faces upwards to the screen, and the second receiving frame faces to the lower edge of the first guide plate; the left side of roller seat still has set firmly the second stock guide of slope below left, the discharge end of second stock guide just to first receipts material frame. Preferably, the first material receiving frame and the waste material frame are fixedly installed, a sliding frame extending forwards is fixedly arranged on the frame, and t