阅读说明：本技术 一种轧辊辊头断裂熔铸修复装置 (Roller head fracture founding prosthetic devices ) 是由 夏浩宽 于 2019-10-23 设计创作，主要内容包括：本发明涉及一种轧辊回收,尤其涉及一种轧辊辊头断裂熔铸修复装置。本发明要解决的技术问题是提供一种轧辊辊头断裂熔铸修复装置。一种轧辊辊头断裂熔铸修复装置,包括自动进给环切机构,龙门架,重铸浇筑改造机构,变速箱,变速轮组,控制显示器和辊头断裂轧辊；自动进给环切机构顶端右部与重铸浇筑改造机构进行啮合。本发明达到了提高了浇铸的修补体与原体之间的贴合度和刚性需求,同时防止因直接浇铸导致的因连接性不强的再次断裂,同时将重新浇铸后的辊头断裂轧辊表面多余量的修正,减少全部辊头断裂轧辊进行熔融回收重造时,加工时间长,只用将辊头断裂轧辊端头进行回收,解决加工时间和节省了加工能耗的效果。(The invention relates to roller recovery, in particular to a casting repair device for roller head fracture. The invention aims to provide a casting repair device for the breakage of a roller head of a roller. A roller head fracture fusion casting repair device comprises an automatic feeding circular cutting mechanism, a portal frame, a recasting and pouring transformation mechanism, a gearbox, a speed change wheel set, a control display and a roller head fracture roller; the top right part of the automatic feeding circular cutting mechanism is meshed with the recasting and pouring transformation mechanism. The invention achieves the effects of improving the fitting degree and rigidity requirement between the cast repairing body and the original body, preventing the secondary fracture caused by weak connectivity due to direct casting, correcting the excessive allowance on the surface of the fractured roller of the re-cast roller head, reducing the processing time when all the fractured rollers of the roller head are melted, recovered and remanufactured, only recovering the fractured roller end of the roller head, solving the processing time and saving the processing energy consumption.)

1. The utility model provides a roll roller head fracture founding prosthetic devices, includes bottom support (1), step motor (2), third drive wheel (3), first cylindrical gear (4), first electric putter (5) and first bevel gear (6), its characterized in that: the automatic casting and casting device is characterized by further comprising an automatic feeding circular cutting mechanism (7), a portal frame (8), a recasting and casting transformation mechanism (9), a gearbox (10), a speed change wheel set (11), a control display (12), a roller head fracture roller (13), a supporting rotating seat (14) and a casting mold (15); the left part of the top end of the bottom bracket (1) is connected with the stepping motor (2) through a bolt; a third driving wheel (3) is arranged at the left bottom in the bottom bracket (1); an automatic feeding circular cutting mechanism (7) is arranged at the right part of the top end of the bottom bracket (1); the right part of the top end of the bottom bracket (1) is welded with a portal frame (8); the left middle part of the top end of the bottom bracket (1) is connected with a gearbox (10) through a bolt; the middle part of the top end of the bottom bracket (1) is welded with the supporting rotating seat (14); the middle part of the right end of the stepping motor (2) is spliced with the speed changing wheel set (11), the left part of the bottom end of the speed changing wheel set (11) is connected with the third driving wheel (3) through a belt, and the left end and the right end of the speed changing wheel set (11) are both connected with the gearbox (10); the middle part of the right end of the third transmission wheel (3) is inserted with the first cylindrical gear (4) through a round bar; the middle part of the right end of the first cylindrical gear (4) is inserted with the first electric push rod (5); the right end of the first electric push rod (5) is spliced with the first bevel gear (6), and the top of the right end of the first bevel gear (6) is connected with the automatic feeding circular cutting mechanism (7); the right part of the top end of the automatic feeding circular cutting mechanism (7) is meshed with the recasting and pouring transformation mechanism (9), and the top end of the recasting and pouring transformation mechanism (9) is connected with a portal frame (8); a roller head fracture roller (13) is arranged at the top of the right end of the variable speed wheel set (11), and the middle part of the bottom end of the roller head fracture roller (13) is connected with a supporting rotating seat (14); the right part of the outer surface of the supporting and rotating seat (14) is sleeved with a pouring mold (15).

2. The roll nose fracture fusion casting repair device according to claim 1, wherein the automatic feed ring cutting mechanism (7) comprises a second bevel gear (701), a third bevel gear (702), a fourth bevel gear (703), a first screw rod (704), a feed cutter holder (705), a first cutting knife (706), a rack bar (707), a first return spring (708), a feed deflector rod (709), a second cylindrical gear (7010), a third cylindrical gear (7011), a feed thumb wheel (7012), a first slide rail (7013), a fifth bevel gear (7014), a sixth cylindrical bevel gear (7015), a fourth cylindrical gear (7016), a seventh bevel gear (7017), an eighth bevel gear (7018) and a fifth cylindrical gear (7019); the middle part of the top end of the second bevel gear (701) is spliced with a third bevel gear (702) through a round rod; the right part of the top end of the third bevel gear (702) is meshed with the fourth bevel gear (703); the middle part of the right end of the fourth bevel gear (703) is spliced with the first screw rod (704); the left part of the outer surface of the first screw rod (704) is rotationally connected with a feeding tool rest (705); a fifth bevel gear (7014) is arranged at the right part of the top end of the first screw rod (704); the top end of the feeding tool rest (705) is connected with a first cutting tool (706) in a sliding way; the left bottom in the feeding tool rest (705) is welded with a first return spring (708); the top of the rear end of the feeding tool rest (705) is in sliding connection with a first sliding rail (7013); the bottom of the left end of the first cutting knife (706) is welded with the toothed bar (707); the bottom of the left end of the toothed bar (707) is meshed with a second cylindrical gear (7010); the bottom end of the first return spring (708) is welded with the feeding deflector rod (709); the top of the left end of the second cylindrical gear (7010) is meshed with a third cylindrical gear (7011); the middle part of the rear end of the third cylindrical gear (7011) is inserted with the feeding shifting wheel (7012), and the top of the right end of the feeding shifting wheel (7012) is connected with the feeding shifting rod (709); the rear part of the top end of the fifth bevel gear (7014) is meshed with the sixth bevel gear (7015); the rear end of a sixth bevel gear (7015) is spliced with a fourth cylindrical gear (7016); the bottom end of the sixth bevel gear (7015) is spliced with the seventh bevel gear (7017) through a round rod; the left part of the bottom end of the seventh bevel gear (7017) is meshed with the eighth bevel gear (7018); the middle part of the left end of an eighth bevel gear (7018) is spliced with a fifth cylindrical gear (7019); the left end and the rear end of the first screw rod (704) are connected with the bottom bracket (1); the rear end of the first sliding rail (7013) is connected with the bottom bracket (1).

3. The roll head fracture fusion casting repair device of the roll according to claim 2, wherein the recasting pouring reconstruction mechanism (9) comprises a second slide rail (901), a slide block (902), a sixth cylindrical gear (903), a second screw rod (904), a shifted disc (905), a second cutting knife (906), a limiting rod (907), a first limiting block (908), a second reset spring (909), a first sliding sleeve (9010), an operating handle (9011), a first transmission rod (9012), a second transmission rod (9013), a second sliding sleeve (9014), a third transmission rod (9015), a fourth transmission rod (9016), a third sliding sleeve (9017), a stop block (9018), a second limiting block (9019) and a fourth sliding sleeve (9020); the left part of the front end of the second sliding rail (901) is connected with the sliding block (902) in a sliding way; the left part of the bottom end of the sliding block (902) is rotationally connected with a sixth cylindrical gear (903); the right part of the bottom end of the sliding block (902) is welded with a first sliding sleeve (9010); the left part of the top end of the sliding block (902) is hinged with a first transmission rod (9012); the middle part of the rear end of the sixth cylindrical gear (903) is spliced with the second screw rod (904); the middle part of the outer surface of the second screw rod (904) is rotationally connected with a displacement disc (905); the left middle part in the position-changing disk (905) is connected with a second cutting knife (906) through a bolt; the top of the right end of the deflection disc (905) is provided with a limiting rod (907), and the right part of the outer surface of the limiting rod (907) is connected with the first sliding sleeve (9010); the left part of the outer surface of the limiting rod (907) is welded with a first limiting block (908); the middle part of the outer surface of the limiting rod (907) is sleeved with a second return spring (909); the right end of the limiting rod (907) is screwed with the operating handle (9011); the left end of the first transmission rod (9012) is in transmission connection with the second transmission rod (9013); the middle part of the outer surface of the second transmission rod (9013) is in sliding connection with a second sliding sleeve (9014); the left end of the second transmission rod (9013) is in transmission connection with the third transmission rod (9015); the top end of the third transmission rod (9015) is in transmission connection with the fourth transmission rod (9016); the middle part of the outer surface of the fourth transmission rod (9016) is in sliding connection with the third sliding sleeve (9017); a stop block (9018) is arranged at the left end of the fourth transmission rod (9016); the bottom end of the stop block (9018) is welded with the second limiting block (9019); the top of the outer surface of the second limiting block (9019) is in sliding connection with the fourth sliding sleeve (9020); the left part of the rear end of the second slide rail (901) is connected with a portal frame (8); the bottom end of the sixth cylindrical gear (903) is meshed with the automatic feeding circular cutting mechanism (7); the top end of the second sliding sleeve (9014) is connected with the portal frame (8); the top end of the third sliding sleeve (9017) is connected with the portal frame (8); the bottom end of the second limiting block (9019) is connected with the speed changing wheel set (11).

4. The roll head fracture fusion casting repair device of claim 3, wherein the speed changing wheel set (11) comprises a first transmission wheel (1101), a second transmission wheel (1102), a seventh cylindrical gear (1103), an eighth cylindrical gear (1104), a ninth cylindrical gear (1105), a second electric push rod (1106), a shifting rod (1107), a tenth cylindrical gear (1108), an eleventh cylindrical gear (1109), a twelfth cylindrical gear (11010), a thirteenth cylindrical gear (11011), a fourteenth cylindrical gear (11012), a fifteenth cylindrical gear (11013), a limiting sheave (11014) and a three-jaw chuck (11015); the top end of the first transmission wheel (1101) is in transmission connection with a second transmission wheel (1102) through a belt; the middle part of the right end of the second transmission wheel (1102) is spliced with a seventh cylindrical gear (1103); the middle part of the right end of the seventh cylindrical gear (1103) is spliced with the eighth cylindrical gear (1104); the bottom end of the eighth cylindrical gear (1104) is meshed with the ninth cylindrical gear (1105); a second electric push rod (1106) is arranged at the bottom end of the ninth cylindrical gear (1105); the middle part of the right end of the ninth cylindrical gear (1105) is spliced with the tenth cylindrical gear (1108); the right end of the second electric push rod (1106) is welded with a gear shifting deflector rod (1107); the middle part of the right end of the tenth cylindrical gear (1108) is spliced with an eleventh cylindrical gear (1109); the middle part of the right end of the eleventh cylindrical gear (1109) is spliced with the twelfth cylindrical gear (11010); the middle part of the left end of the twelfth cylindrical gear (11010) is spliced with a thirteenth cylindrical gear (11011); the middle part of the right end of the thirteenth cylindrical gear (11011) is spliced with the fourteenth cylindrical gear (11012); the top end of the fourteenth cylindrical gear (11012) is spliced with the fifteenth cylindrical gear (11013); the middle part of the right end of the fifteenth cylindrical gear (11013) is spliced with a limit grooved wheel (11014); the middle part of the right end of the limiting grooved pulley (11014) is spliced with a three-jaw chuck (11015); the left end of the first transmission wheel (1101) is connected with the stepping motor (2); the left end of the second transmission wheel (1102) is connected with the gearbox (10); the right end of the limiting grooved wheel (11014) is connected with the gearbox (10) through a round rod; the right end of the three-jaw chuck (11015) is connected with a roller head breaking roller (13).

5. The roll head fracture fusion casting repair device is characterized in that a plurality of groups of micro grooves are equidistantly arranged at the right end of the shifting disc (905).

6. The roll head fracture fusion casting repair device of the roller according to claim 5, characterized in that the inner right part of the stop block (9018) is provided with a circular arc groove, and the center of the circular arc is at the lower right part of the stop block (9018).

7. Roll head break fusion cast repair device according to claim 6, characterized by that the inner bottom end of the casting mould (15) is provided with an inwardly protruding ring, and the inner diameter of the ring is the same as the outer diameter of the roll neck of the roll head break roll (13).

8. The roll head fracture fusion casting repair device of the roll according to claim 7, characterized in that a rectangular through hole is arranged in the middle of the third transmission rod (9015).

Technical Field

The invention relates to roller recovery, in particular to a casting repair device for roller head fracture.

Background

The roller is a main working component which enables metal to generate continuous plastic deformation on a rolling mill, and mainly comprises a roller body, a roller neck and a shaft head, wherein the roller body is the middle part of the roller which actually participates in metal rolling; the roll neck is arranged in the bearing and transmits the rolling force to the frame through the bearing seat and the pressing device; the shaft head is connected with the gear seat through a connecting shaft so as to transmit the rotating torque of the motor to the roller, and therefore the roller rotates to roll metal.

Disclosure of Invention

The invention aims to overcome the defects that the bonding degree of a casting original body and a casting body is insufficient, the rigidity condition is greatly reduced, the casting original body and the casting body are easy to break when being reused in the production process, a welded roll neck and a roll head are easy to deviate from an axis, the welding effect cannot meet the requirement of high-strength pressure of a roll in use, the roll is easy to break in the high-speed rotation process, equipment is stopped due to crack separation, the equipment is damaged, and production safety accidents are caused.

The invention is achieved by the following specific technical means:

a roller head fracture fusion casting repair device comprises a bottom support, a stepping motor, a third driving wheel, a first cylindrical gear, a first electric push rod, a first bevel gear, an automatic feeding ring cutting mechanism, a portal frame, a recasting and pouring transformation mechanism, a gearbox, a speed change wheel set, a control display, a roller head fracture roller, a supporting rotating seat and a pouring mold; the left part of the top end of the bottom bracket is connected with a stepping motor through a bolt; a third driving wheel is arranged at the left bottom in the bottom bracket; the automatic feeding circular cutting mechanism is arranged at the right part of the top end of the bottom bracket; the right part of the top end of the bottom bracket is welded with the portal frame; the left middle part of the top end of the bottom bracket is connected with a gearbox through a bolt; the middle part of the top end of the bottom bracket is welded with the supporting rotating seat; the middle part of the right end of the stepping motor is inserted with the speed changing wheel set, the left part of the bottom end of the speed changing wheel set is connected with a third driving wheel through a belt, and the left end and the right end of the speed changing wheel set are both connected with a gearbox; the middle part of the right end of the third driving wheel is spliced with the first cylindrical gear through a round rod; the middle part of the right end of the first cylindrical gear is inserted into the first electric push rod; the right end of the first electric push rod is inserted into the first bevel gear, and the top of the right end of the first bevel gear is connected with the automatic feeding ring cutting mechanism; the right part of the top end of the automatic feeding circular cutting mechanism is meshed with the recasting and pouring transformation mechanism, and the top end of the recasting and pouring transformation mechanism is connected with the portal frame; a roller head fracture roller is arranged at the top of the right end of the variable speed wheel group, and the middle part of the bottom end of the roller head fracture roller is connected with the supporting rotating seat; the right part of the outer surface of the supporting and rotating seat is sleeved with the pouring mold.

Further, the automatic feeding ring cutting mechanism comprises a second bevel gear, a third bevel gear, a fourth bevel gear, a first screw rod, a feeding tool rest, a first cutting tool, a toothed bar, a first return spring, a feeding deflector rod, a second cylindrical gear, a third cylindrical gear, a feeding deflector wheel, a first sliding rail, a fifth bevel gear, a sixth bevel gear, a fourth cylindrical gear, a seventh bevel gear, an eighth bevel gear and a fifth cylindrical gear; the middle part of the top end of the second bevel gear is spliced with the third bevel gear through a round rod; the right part of the top end of the third bevel gear is meshed with the fourth bevel gear; the middle part of the right end of the fourth bevel gear is inserted into the first screw rod; the left part of the outer surface of the first screw rod is rotationally connected with the feeding tool rest; a fifth bevel gear is arranged at the right part of the top end of the first screw rod; the top end of the feeding tool rest is in sliding connection with the first cutting tool; the left bottom in the feeding tool rest is welded with the first return spring; the top of the rear end of the feeding tool rest is in sliding connection with the first sliding rail; the bottom of the left end of the first cutting knife is welded with the toothed bar; the bottom of the left end of the toothed bar is meshed with the second cylindrical gear; the bottom end of the first return spring is welded with the feeding deflector rod; the top of the left end of the second cylindrical gear is meshed with the third cylindrical gear; the middle part of the rear end of the third cylindrical gear is inserted with the feeding shifting wheel, and the top of the right end of the feeding shifting wheel is connected with the feeding shifting rod; the rear part of the top end of the fifth bevel gear is meshed with the sixth bevel gear; the rear end of the sixth bevel gear is inserted with the fourth cylindrical gear; the bottom end of the sixth bevel gear is spliced with the seventh bevel gear through a round rod; the left part of the bottom end of the seventh bevel gear is meshed with the eighth bevel gear; the middle part of the left end of the eighth bevel gear is spliced with the fifth cylindrical gear; the left end and the rear end of the first screw rod are connected with the bottom bracket; the rear end of the first slide rail is connected with the bottom bracket.

Further, the recasting, pouring and reconstructing mechanism comprises a second slide rail, a slide block, a sixth cylindrical gear, a second lead screw, a deflection disc, a second cutting knife, a limiting rod, a first limiting block, a second reset spring, a first sliding sleeve, an operating handle, a first transmission rod, a second sliding sleeve, a third transmission rod, a fourth transmission rod, a third sliding sleeve, a stopping block, a second limiting block and a fourth sliding sleeve; the left part of the front end of the second slide rail is connected with the slide block in a sliding way; the left part of the bottom end of the sliding block is rotationally connected with the sixth cylindrical gear; the right part of the bottom end of the sliding block is welded with the first sliding sleeve; the left part of the top end of the sliding block is hinged with the first transmission rod; the middle part of the rear end of the sixth cylindrical gear is inserted with the second screw rod; the middle part of the outer surface of the second screw rod is rotationally connected with the displacement disc; the left middle part in the position-changing disc is connected with a second cutting knife through a bolt; the top of the right end of the deflection disc is provided with a limiting rod, and the right part of the outer surface of the limiting rod is connected with the first sliding sleeve; the left part of the outer surface of the limiting rod is welded with the first limiting block; the middle part of the outer surface of the limiting rod is sleeved with a second return spring; the right end of the limiting rod is screwed with the operating handle; the left end of the first transmission rod is in transmission connection with the second transmission rod; the middle part of the outer surface of the second transmission rod is in sliding connection with the second sliding sleeve; the left end of the second transmission rod is in transmission connection with the third transmission rod; the top end of the third transmission rod is in transmission connection with the fourth transmission rod; the middle part of the outer surface of the fourth transmission rod is in sliding connection with the third sliding sleeve; a stop block is arranged at the left end of the fourth transmission rod; the bottom end of the stop block is welded with the second limiting block; the top of the outer surface of the second limiting block is in sliding connection with the fourth sliding sleeve; the left part of the rear end of the second slide rail is connected with the portal frame; the bottom end of the sixth cylindrical gear is meshed with the automatic feeding circular cutting mechanism; the top end of the second sliding sleeve is connected with the portal frame; the top end of the third sliding sleeve is connected with the portal frame; the bottom end of the second limiting block is connected with the speed changing wheel set.

Further, the speed changing wheel group comprises a first driving wheel, a second driving wheel, a seventh cylindrical gear, an eighth cylindrical gear, a ninth cylindrical gear, a second electric push rod, a shifting deflector rod, a tenth cylindrical gear, an eleventh cylindrical gear, a twelfth cylindrical gear, a thirteenth cylindrical gear, a fourteenth cylindrical gear, a fifteenth cylindrical gear, a limiting sheave and a three-jaw chuck; the top end of the first driving wheel is in transmission connection with a second driving wheel through a belt; the middle part of the right end of the second transmission wheel is inserted with a seventh cylindrical gear; the middle part of the right end of the seventh cylindrical gear is spliced with the eighth cylindrical gear; the bottom end of the eighth cylindrical gear is meshed with the ninth cylindrical gear; a second electric push rod is arranged at the bottom end of the ninth cylindrical gear; the middle part of the right end of the ninth cylindrical gear is spliced with the tenth cylindrical gear; the right end of the second electric push rod is welded with the gear shifting deflector rod; the middle part of the right end of the tenth cylindrical gear is spliced with the eleventh cylindrical gear; the middle part of the right end of the eleventh cylindrical gear is spliced with the twelfth cylindrical gear; the middle part of the left end of the twelfth cylindrical gear is spliced with the thirteenth cylindrical gear; the middle part of the right end of the thirteenth cylindrical gear is spliced with the fourteenth cylindrical gear; the top end of the fourteenth cylindrical gear is spliced with the fifteenth cylindrical gear; the middle part of the right end of the fifteenth cylindrical gear is inserted into the limiting grooved wheel; the middle part of the right end of the limiting grooved wheel is inserted into the three-jaw chuck; the left end of the first driving wheel is connected with a stepping motor; the left end of the second driving wheel is connected with the gearbox; the right end of the limiting grooved wheel is connected with the gearbox through a round rod; the right end of the three-jaw chuck is connected with a roller with a broken roller head.

Furthermore, a plurality of groups of micro grooves are equidistantly arranged at the right end of the deflection disc.

Furthermore, the right part in the stop block is provided with an arc-shaped groove, and the center of the arc is positioned at the right lower part of the stop block.

Further, an inward-protruding circular ring is arranged at the inner bottom end of the pouring mold, and the inner diameter of the circular ring is the same as the outer diameter of the roll neck of the roll head fracture roll.

Furthermore, a rectangular through hole is formed in the middle of the third transmission rod.

Compared with the prior art, the invention has the following beneficial effects:

in order to solve the problems that the fusion cast protomer is not enough to be attached to a casting body and the rigidity condition is greatly reduced, the fusion cast protomer is easy to break when being reused in the production process, a welded roller neck and a roller head are easy to deviate from the axis, the welding effect cannot meet the high-strength pressure requirement of the roller in use, the roller is easy to break during high-speed rotation, the roller is easy to break and separate to cause equipment parking and damage equipment, and production safety accidents are caused, a bottom bracket, a stepping motor, a first driving wheel, a first cylindrical gear, a first electric push rod, a first bevel gear, an automatic feeding ring cutting mechanism, a portal frame, a recasting casting transformation mechanism, a gearbox, a speed changing wheel group, a control display, a roller head fracture roller and a supporting rotating seat are designed, a casting mold is poured, the fracture part of the roller head is cut through the recasting casting transformation mechanism, and three groups of dovetail grooves are formed at the right, then the roller with the broken roller head is taken down, the right end of the roller with the broken roller head is clamped through a pouring mould, casting is carried out, shaping is carried out through the pouring mould, clamping is carried out again through a speed change wheel set after cooling, a stepping motor is started, a first driving wheel is further driven to rotate, the first cylindrical gear is driven to rotate, the first electric push rod is further driven to rotate, the first bevel gear is driven to rotate, meanwhile, an automatic feeding ring cutting mechanism is used for cutting and trimming the surface of the roller with the broken roller head after re-casting, the roller with the broken roller head can be repaired, therefore, casting is carried out by using three cutting dovetail grooves, the fitting degree and the rigidity requirement between a casting repairing body and an original body are improved, secondary breakage caused by poor connectivity due to direct casting is prevented, excessive allowance is generated during casting, and the fitting degree and the stability of the casting body and the original body are enhanced, the method has the advantages that the casting allowance can be increased, the combination degree of the original roller head fracture roller can be increased, the correction of the roller head fracture roller surface allowance after re-casting is realized, the melting recovery and reconstruction of all the roller head fracture rollers are reduced, a large amount of steel is high in melting energy consumption, the processing time is long, only the roller head fracture roller end is recovered, the processing time is shortened, and the processing energy consumption is saved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a longitudinal cross-sectional view of a casting mold structure of the present invention;

FIG. 3 is a schematic structural view of an automatic feed ring cutting mechanism of the present invention;

FIG. 4 is a schematic structural view of a recasting pouring reconstruction mechanism of the present invention;

FIG. 5 is a schematic structural view of a shift pulley assembly of the present invention;

FIG. 6 is an enlarged view of region X of the present invention.

The labels in the figures are: 1-bottom bracket, 2-stepping motor, 3-third transmission wheel, 4-first cylindrical gear, 5-first electric push rod, 6-first bevel gear, 7-automatic feeding circular cutting mechanism, 8-portal frame, 9-recasting pouring transformation mechanism, 10-gearbox, 11-speed change wheel group, 12-control display, 13-roller head breaking roller, 14-supporting rotating seat, 15-pouring mold, 701-second bevel gear, 702-third bevel gear, 703-fourth bevel gear, 704-first screw rod, 705-feeding knife rest, 706-first cutting knife, 707-toothed bar, 708-first reset spring, 709-feeding deflector rod, 7010-second cylindrical gear, 7011-third cylindrical gear, 7012-a feed dial wheel, 7013-a first slide rail, 7014-a fifth bevel gear, 7015-a sixth bevel gear, 7016-a fourth cylindrical gear, 7017-a seventh bevel gear, 7018-an eighth bevel gear, 7019-a fifth cylindrical gear, 901-a second slide rail, 902-a slider, 903-a sixth cylindrical gear, 904-a second screw rod, 905-a deflection disc, 906-a second cutting knife, 907-a limiting rod, 908-a first limiting block, 909-a second return spring, 9010-a first sliding sleeve, 9011-an operating handle, 9012-a first transmission rod, 9013-a second transmission rod, 9014-a second sliding sleeve, 9015-a third transmission rod, 9016-a fourth transmission rod, 9017-a third sliding sleeve, 9018-a stop block, 9019-a second limiting block, 9020-a fourth sliding sleeve, 1101-a first transmission wheel, 1102-a second transmission wheel, 1103-a seventh cylindrical gear, 1104-an eighth cylindrical gear, 1105-a ninth cylindrical gear, 1106-a second electric push rod, 1107-a shifting deflector rod, 1108-a tenth cylindrical gear, 1109-an eleventh cylindrical gear, 11010-a twelfth cylindrical gear, 11011-a thirteenth cylindrical gear, 11012-a fourteenth cylindrical gear, 11013-a fifteenth cylindrical gear, 11014-a limiting sheave and 11015-a three-jaw chuck.

Detailed Description

The invention is further described below with reference to the figures and examples.