CN112958696B

CN112958696B - Automatic processing equipment for plummet

Info

Publication number: CN112958696B
Application number: CN202110092524.8A
Authority: CN
Inventors: 黄操; 黄锋
Original assignee: Wuhan Huichuang Technology Co ltd
Current assignee: Wuhan Huichuang Technology Co ltd
Priority date: 2021-01-24
Filing date: 2021-01-24
Publication date: 2023-03-28
Anticipated expiration: 2041-01-24
Also published as: CN112958696A

Abstract

The invention relates to automatic lead weight processing equipment which comprises a bottom plate, wherein a flanging forming device and a winding forming device are arranged on the upper side of the bottom plate, the flanging forming device comprises a power output mechanism, a feeding lead correcting mechanism is arranged on the upper side of the power output mechanism, the feeding lead correcting mechanism comprises a feeding groove, a feeding groove is formed in the upper side of the feeding groove, a forming mechanism is arranged on the right side of the feeding groove, and the forming mechanism is suitable for flanging and forming a lead sheath; the winding forming device comprises a push-pull mechanism, a conveying mechanism is installed on the upper side of the push-pull mechanism, the conveying mechanism comprises a conveying table, a lead sheet conveying belt is arranged on the upper side of the conveying table, the lead sheet conveying belt is suitable for conveying a lead sheet formed by folding edges of the folding edge forming device, a pushing mechanism is arranged on the upper side of the conveying mechanism and comprises a pressing block and a pressing block pushing unit, and a lifting cylinder is installed on the upper side of the pushing mechanism. The automatic lead weight processing equipment has high processing efficiency, labor saving and low product reject ratio.

Description

Automatic processing equipment for lead weight

Technical Field

The invention relates to the technical field of lead weight processing, in particular to automatic lead weight processing equipment.

Background

A plummet is a common fishing line set accessory commonly used with floats for fishing and harvesting of beneficial animals in water. The lead weight mainly has the function of controlling the buoyancy between the float on the fishing line and the fishhook to enable the fishhook and the bait to sink to an ideal position, so that the fish is induced to hook.

The lead weight mainly comprises a lead sheath and a rubber core, and the lead sheath is coiled on the outer surface of the rubber core. Because the plummet is smaller, current plummet processing mode still is artifical with the lead skin book on the rubber core, and like this, not only work efficiency is low workman's intensity of labour big, and the rejection rate of plummet also is high simultaneously and can't carry out the mass production. In the processing process of the lead weight, the lead sheath needs to be rolled and formed firstly, the lead sheath is folded around the rubber core for forming, and then the operation of rolling and rolling the lead sheath is carried out. In order to solve the technical problem, an automatic processing device for the lead weight is needed.

Disclosure of Invention

The invention provides automatic lead weight processing equipment aiming at the technical problems in the prior art.

The technical scheme for solving the technical problems is as follows: the automatic lead weight processing equipment comprises a bottom plate, wherein a folding edge forming device and a winding forming device are mounted on the upper side of the bottom plate, the folding edge forming device comprises a power output mechanism, a feeding lead correcting mechanism is mounted on the upper side of the power output mechanism, the power output mechanism is suitable for providing power for the lead correcting mechanism, the feeding lead correcting mechanism comprises a feeding groove, a feeding groove is formed in the upper side of the feeding groove, a forming mechanism is arranged on the right side of the feeding groove, the feeding lead correcting mechanism is suitable for preliminarily grinding and conveying lead skins to the forming mechanism, and the forming mechanism is suitable for forming the lead skins in a folding mode; the coiling forming device comprises a push-pull mechanism, a conveying mechanism is installed on the upper side of the push-pull mechanism, the push-pull mechanism is suitable for pushing the conveying mechanism to translate integrally, the conveying mechanism comprises a conveying table, a lead sheet conveying belt is arranged on the upper side of the conveying table and suitable for conveying lead sheets after edge folding forming of the edge folding forming device, a pushing mechanism is arranged on the upper side of the conveying mechanism and comprises a rolling block and a rolling block pushing unit, the rolling block pushing unit is suitable for pushing the rolling block to move linearly, a lifting cylinder is installed on the upper side of the pushing mechanism and suitable for pushing the rolling block to extrude the lead sheets downwards.

Preferably, foretell plummet automatic processing equipment, wherein power take off mechanism includes the feeding motor, install the feeding action wheel on the output shaft of feeding motor, the feeding upper cover is installed to the upside of feeding recess, cover on the feeding and install two top gyro wheels, the side of feed chute has penetrated two feeds from the driving wheel pivot, the internally mounted of feed chute has two bottom gyro wheels, the top of bottom gyro wheel is higher than the bottom plane of feed recess, the outside of feed chute is provided with two feeds from the driving wheel, two the feed is installed respectively from the driving wheel pivot at two feeds from the driving wheel, feeding action wheel and two the feed is installed feeding driving belt from between the driving wheel.

Preferably, foretell plummet automatic processing equipment, wherein forming mechanism includes a position cylinder, a position post is installed to the output of a position cylinder, the upside of a position post is provided with shaping cylinder fixed plate, install shaping cylinder, die-cut cylinder on the shaping cylinder fixed plate, the shaping post is installed to the output of shaping cylinder, the cutter is installed to the output of die-cut cylinder, the tip stroke end of cutter, shaping post, a position post all is located the right-hand member opening part of feeding recess, the tip of shaping post, a position post all is provided with the circular arc concave surface, forming mechanism still includes the guide block, the guide block is located the downside of shaping cylinder, the inside of guide block is provided with two guiding holes, cutter, shaping post pass two respectively the inside of guiding hole.

Preferably, foretell plummet automatic processing equipment, wherein forming mechanism still includes gluey core pay-off unit, gluey core pay-off unit is including advancing the core, the upside of advancing the core is provided with into the core recess, the left side of advancing the core recess is provided with into the core mouth, pushes away the material mouth, it is located to push away the material mouth the downside of advancing the core mouth, push away the material mouth with it communicates with each other to advance the core recess, the approaching of advancing the core mouth advance core recess one side downward sloping, it is suitable for carrying gluey core to advance in the core recess to advance the core mouth, the right side of advancing the core recess is provided with out the core mouth, the one side of advancing the core is provided with pushes away the material cylinder, it installs gluey core push rod to push away the output of material cylinder, the embedding of gluey core push rod is in the inside of pushing away the material mouth, gluey core push rod be suitable for with gluey core is released from a core mouth.

Preferably, in the automatic lead weight processing device, the push-pull mechanism includes a push-pull cylinder, a slide rail is arranged on the upper side surface of the push-pull cylinder, the slide rail is connected with a slide plate in a sliding manner, and the front end of the slide plate is fixedly connected with the movable shaft end of the push-pull cylinder.

Preferably, foretell plummet automatic processing equipment, wherein conveying mechanism still includes conveyor motor, install the drive pulley on conveyor motor's the output shaft, the driven pulley is all installed at the both ends of carrying the platform, the upside of carrying the platform is provided with positioning groove, lead skin conveyer belt upper portion imbeds positioning groove's inside, drive pulley and two through the lead skin conveyer belt transmission between the driven pulley.

Preferably, foretell plummet automatic processing equipment, wherein conveying mechanism still includes and carries the apron, carry the platform to fix carry the upside of apron, carry the upside of apron still to be fixed with four spinal branch daggers, four the top of support column is fixed with lift cylinder mounting panel, the lift cylinder is installed the upside of lift cylinder mounting panel, the loose axle end of lift cylinder is fixed with the lift panel, pushing mechanism fixes on the bottom surface of lift panel, the last fixed surface of lift panel has four guide posts, install four uide bushings on the lift cylinder mounting panel, the guide post passes the inside of uide bushing.

Preferably, foretell plummet automatic processing equipment, wherein roll block and pass the unit and include the lapse motor, be connected with the lead screw on the output shaft of lapse motor, the top of roll block is fixed with the lead screw cover, the lead screw ways is established the outside of lead screw.

Preferably, in the automatic lead weight processing device, a silica gel pad is mounted at the bottom of the pressing block.

The invention has the beneficial effects that: the lead sheet enters from the left end of the feeding groove, the lead sheet is preliminarily rolled into uniform thickness through the feeding lead correcting mechanism and conveyed to the right side, a rubber core is pushed into the forming mechanism through the rubber core feeding unit, the lead sheet enters the forming mechanism and then is automatically formed by rotating around the rubber core to wrap the rubber core, the lead sheet formed by edge folding around the rubber core then enters the positioning groove on the upper side of the conveying table, the lifting cylinder pushes the pushing mechanism to press downwards, the lead sheet formed by edge folding around the rubber core is extruded by the silica gel pad on the lower side of the rolling block and the lead sheet conveying belt, the conveying motor rotates and drives the upper part of the lead sheet conveying belt to move rightwards, meanwhile, the pushing motor rotates and drives the rolling block to move leftwards, the lead sheet formed by edge folding around the rubber core moves rightwards at the lower part of the lead sheet under the condition of extrusion, the upper part of the lead sheet moves leftwards, and the lead sheet is automatically rolled into a roll shape. The lead sheath is cut by the cutter, and the cut end is rolled on the roll-shaped lead sheath, so that the lead sheath is processed into the lead weight. And then the lifting cylinder and the push-pull mechanism reset, and the rolled lead sheet is conveyed to the right end by a lead sheet conveyor belt and finally falls into a collection box arranged on the right side of the device. The automatic lead weight processing equipment is high in processing efficiency, labor-saving and low in product reject ratio.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the hemming molding apparatus;

FIG. 3 is a right side view of FIG. 2;

FIG. 4 is a perspective view of the hem-forming device;

FIG. 5 is a schematic structural diagram of a feeding and lead correcting mechanism;

FIG. 6 is an exploded view of FIG. 5;

FIG. 7 is a schematic diagram of the operation of the forming mechanism;

FIG. 8 is an enlarged view of a portion of FIG. 7 at A;

FIG. 9 is a schematic view of the structure of the rubber core;

FIG. 10 is a schematic view showing the overall structure of the roll forming apparatus;

FIG. 11 is a schematic view of the structure of FIG. 10 after the lift cylinder pushes down the pushing mechanism;

FIG. 12 is a schematic view of the structure of the conveying mechanism;

FIG. 13 is a schematic view of the push-pull mechanism;

FIG. 14 is a schematic view of the pusher jack;

fig. 15 is a schematic structural view of the lead sheath after being formed around the rubber core.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a bottom plate, 2, a flanging forming device, 21, a power output mechanism, 211, a feeding motor mounting plate, 212, a feeding motor, 213, a feeding support, 214, a feeding driving wheel, 22, a feeding lead correcting mechanism, 221, a feeding groove, 222, a feeding upper cover, 223, a feeding driven wheel rotating shaft, 224, a feeding driven wheel, 225, a bottom roller, 226, a top roller, 227, a feeding groove, 23, a forming mechanism, 231, a top cylinder, 232, a top column, 233, a forming cylinder fixing plate, 234, a forming cylinder, 235, a punching cylinder, 236, a forming column, 237, a cutter, 238, a pushing cylinder, 239, a core feeding element, 2391, a core feeding groove, 2392, a core feeding port, 2393, a core feeding pipe, 2394, a core discharging port, 2310, a guide block, 24, a rubber core, 25, a material pushing cylinder fixing frame, 26, an upright column, 3, a winding forming device, 31, a lifting cylinder mounting plate, 32, a supporting column, 33, a lifting cylinder, 34, a pushing mechanism, 341, a pushing motor, 342, a first protection plate, 343, a second protection plate, 344, a third protection plate, 345, a rolling block, 346, a silica gel pad, 347, a screw rod sleeve, 348, a screw rod, 349, a sliding groove, 35, a conveying mechanism, 351, a conveying cover plate, 352, a conveying table, 353, a conveying motor, 354, a vertical plate, 355, a driving belt pulley, 356, a bottom mounting plate, 357, a conveying motor mounting plate, 358, a lead leather conveying belt, 359, a driven belt pulley, 36, a push-pull mechanism, 361, a push-pull cylinder, 362, a sliding rail, 363, a sliding plate, 37, a guide column, 38, a lifting panel, 39 and a guide sleeve.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

As shown in fig. 1, an automatic lead weight processing device comprises a bottom plate 1, and a flanging forming device 2 and a winding forming device 3 are arranged on the upper side of the bottom plate 1.

Automatic hem forming device: as shown in fig. 2, 3 and 4, a power output mechanism 21 is mounted on the upper side of the base plate 1, the power output mechanism 21 includes a feeding motor 212, and a feeding driving wheel 214 is mounted on an output shaft of the feeding motor 212. Two vertical feeding supports 213 are fixed on the upper side of the bottom plate 1, a feeding motor mounting plate 211 is fixed on the side surfaces of the two feeding supports 213, and the feeding motor 212 is mounted on the feeding motor mounting plate 211.

As shown in fig. 1, 2, 5 and 6, a feeding lead calibration mechanism 22 is installed on the upper side of the power output mechanism 21, and the power output mechanism 21 is suitable for providing power for the lead calibration mechanism 22. The feeding and lead correcting mechanism 22 comprises a feeding groove 221, and the feeding groove 221 is fixed on the tops of two vertical feeding supports 213. The upper side of the feeding groove 221 is provided with a feeding groove 227, and the upper side of the feeding groove 227 is provided with a feeding upper cover 222. Two top rollers 226 are mounted on the feeding upper cover 222, two feeding driven wheel rotating shafts 223 penetrate through the side face of the feeding groove 221, two bottom rollers 225 are mounted inside the feeding groove 221, the top of each bottom roller 225 is higher than the bottom plane of the corresponding feeding groove 227, and the bottom rollers 225 and the top rollers 226 are arranged in a one-to-one correspondence mode to form two groups of extrusion feeding units. Two feeding driven wheels 224 are arranged outside the feeding groove 221, and the two feeding driven wheels 224 are respectively mounted on two feeding driven wheel rotating shafts 223. A feeding transmission belt (not shown in the figure) is arranged between the feeding driving wheel 214 and the two feeding driven wheels 224, the feeding transmission belt is triangular and is in an open shape, when the feeding motor 212 operates, the two feeding driven wheels 224 are driven to synchronously rotate, lead skin enters from the left end of the feeding groove 227, and an extrusion feeding unit formed by two sets of bottom rollers 225 and top rollers 226 is preliminarily flattened and conveyed rightwards.

As shown in fig. 1, 2, 3, 4, 7, 8 and 9, a forming mechanism 23 is arranged at the right side of the feeding chute 221, and the feeding lead correcting mechanism 22 is adapted to preliminarily roll and convey the lead sheath to the forming mechanism 23. The forming mechanism 23 is adapted to form the lead sheath hem. The forming mechanism 23 includes a top cylinder 231, the top cylinder 231 is fixed on one of the feeding brackets 213, and a top column 232 is installed at an output end of the top cylinder 231. The upper side of the top position column 232 is provided with a forming cylinder fixing plate 233, the upper side of the bottom plate 1 is fixed with the upright column 26, and the forming cylinder fixing plate 233 is fixed on the upright column 26. The forming cylinder fixing plate 233 is provided with a forming cylinder 234 and a punching cylinder 235, the output end of the forming cylinder 234 is provided with a forming column 236, and the output end of the punching cylinder 235 is provided with a cutter 237. The end of travel of the cutter 237, the forming post 236, and the top post 232 are located at the right end opening of the feed recess 227. The cutter 237 is used to cut the lead sheath after final formation of the lead sheath. The forming mechanism 23 further comprises a guide block 2310, the guide block 2310 is located on the lower side of the forming cylinder 234, the guide block 2310 is fixed on the feeding upper cover 222, two guide holes are formed in the guide block 2310, and the cutting knife 237 and the forming column 236 respectively penetrate through the two guide holes to ensure that the cutting knife 237 and the forming column 236 are not deflected in the moving process.

As shown in fig. 8, the ends of the forming column 236 and the top column 232 are both provided with arc concave surfaces, when the forming column 236 and the top column 232 are ejected, the two arc concave surfaces are closed, and the left sides of the two closed arc concave surfaces are provided with notches, the size of the notches is consistent with that of the right outlet of the feeding groove 227 and is opposite to that of the right outlet of the feeding groove 227.

The forming mechanism 23 further comprises a rubber core feeding unit, the rubber core feeding unit comprises a core feeding element 239, the core feeding element 239 is fixed on the right end face of the feeding groove 221, a core feeding groove 2391 is formed in the upper side of the core feeding element 239, a core feeding port 2392 and a material pushing port are formed in the left side of the core feeding groove 2391, and the material pushing port is located on the lower side of the core feeding port 2392. The material pushing port is communicated with the core feeding groove 2391, the core feeding pipe 2393 is connected to the outer side of the core feeding port 2392, one side, close to the core feeding groove 2391, of the core feeding port 2392 is inclined downwards, and the core feeding port 2392 is suitable for conveying the rubber core 24 into the core feeding groove 2391. The rubber core 24 enters the core inlet 2392 from the core inlet 2393 and slides into the core inlet groove 2391, and the rubber core 24 can be pushed to move by blowing air into the core inlet 2393 in the process. The right side of the core inlet groove 2391 is provided with a core outlet 2394. A material pushing cylinder 238 is arranged on one side of the core feeding element 239, a material pushing cylinder fixing plate 25 is fixed on the upper side of the bottom plate 1, and the material pushing cylinder 238 is mounted on the material pushing cylinder fixing plate 25. The output end of the pushing cylinder 238 is provided with a glue core push rod which is embedded inside the pushing port and is suitable for pushing out the glue core 24 from the core outlet 2394. After the rubber core 24 falls into the core inlet groove 2391, the material pushing cylinder 238 pushes the rubber core push rod to push the rubber core 24 out of the core outlet 2394, at this time, the forming column 236 and the top position column 232 are ejected, the two arc concave surfaces are closed, the core outlet 2394 is opposite to openings on one side of the two closed arc concave surfaces, the rubber core 24 is pushed into the closed arc concave surfaces, and the material blocking blocks are arranged at openings on the other side of the two closed arc concave surfaces and used for blocking the rubber core 24, so that the rubber core 24 is ensured to be pushed into the groove. The material blocking block is fixed on the right end surface of the feeding groove 221. The lead sheath that comes out in the feeding groove 27 gets into two closed circular arc concave surfaces, because rubber core 24 both ends all are provided with the round terminal surface, rubber core 24 middle part is erect, and the lead sheath continues to move along circular arc concave surface inner wall, is bent into circularly, and the lead sheath is around outside rubber core 24.

The operation process of the flanging forming device 2 is as follows: the lead skin enters from the left end of the feeding groove 227, an extrusion feeding unit formed by two groups of bottom rollers 225 and top rollers 226 is preliminarily flattened and conveyed to the right, and the feeding motor 212 operates to drive two feeding driven wheels 224 to synchronously rotate so as to provide power for the feeding lead correcting mechanism 22. The top cylinder 231 and the forming cylinder 234 respectively push out the forming column 236 and the top column 232, the two arc concave surfaces are closed, the material pushing cylinder 238 pushes the rubber core push rod to push out the rubber core 24 from the core outlet 2394, the rubber core 24 is pushed into the two closed arc concave surfaces, gaps are arranged on the left sides of the two closed arc concave surfaces, the size of each gap is consistent with that of the outlet at the right end of the feeding groove 227 and is just opposite to the outlet at the right end of the feeding groove 227, lead skin output from the outlet at the right end of the feeding groove 27 enters the two closed arc concave surfaces and continuously moves along the inner walls of the arc concave surfaces, the lead skin is bent into a circle, and the lead skin is wound outside the rubber core 24. Then the forming column 236 and the top position column 232 retract, the feeding and lead correcting mechanism 22 continues to push the lead sheet to move towards the right side, and the winding forming device 3 moves to be in butt joint with the lead sheet.

A winding forming device: as shown in fig. 10, 11 and 13, the push-pull mechanism 36 is mounted on the upper side of the base plate 1, the push-pull mechanism 36 includes a push-pull cylinder 361, a slide rail 362 is disposed on the upper side of the push-pull cylinder 361, a slide plate 363 is slidably connected to the slide rail 362, and the front end of the slide plate 363 is fixedly connected to the movable shaft end of the push-pull cylinder 361.

As shown in fig. 1, 10, 11 and 12, a conveying mechanism 35 is installed on the upper side of the push-pull mechanism 36, and the push-pull mechanism 36 is suitable for pushing the conveying mechanism 35 to integrally translate. Specifically, the upper side of slide 363 is fixed with bottom mounting panel 356, and the upper side of bottom mounting panel 356 is fixed with two risers 354, is fixed with on the riser 354 and carries motor mounting panel 357, installs the transport motor 353 on carrying motor mounting panel 357. A conveying cover plate 351 is fixed to the tops of the two vertical plates 354, and a conveying table 352 is fixed to the upper side of the conveying cover plate 351. The upper side of the table 352 is provided with a lead sheath conveyor 358, the lead sheath conveyor 358 being adapted to convey lead sheath. A driving pulley 355 is installed on an output shaft of the conveying motor 353, driven pulleys 359 are installed at two ends of the conveying table 352, a positioning groove is formed in the upper side of the conveying table 352, the upper portion of the lead sheet conveying belt 358 is embedded into the positioning groove, and the driving pulley 355 and the two driven pulleys 359 are in transmission through the lead sheet conveying belt 358. When the conveying motor 353 rotates, the lead sheath conveying belt 358 is driven to rotate, and the two driven pulleys 359 play a supporting role, so that the upper part of the lead sheath conveying belt 358 is stretched to be parallel to the positioning groove.

As shown in fig. 10, 11 and 14, a pushing and moving mechanism 34 is provided on the upper side of the conveying mechanism 35, the pushing and moving mechanism 34 includes a rolling block 345 and a rolling block pushing and moving unit, and a silica gel pad 346 is mounted on the bottom of the rolling block 345. The crushed block pushing unit is adapted to push the crushed block 345 to move linearly. The rolling block pushing unit comprises a pushing motor 341, an output shaft of the pushing motor 341 is connected with a screw mandrel 348, a screw mandrel sleeve 347 is fixed at the top of the rolling block 345, and the screw mandrel sleeve 347 is sleeved outside the screw mandrel 348. The upper side of the screw mandrel 348 is provided with a second protection plate 343, two sides of the screw mandrel 348 are both provided with a third protection plate 344, the inner wall of the third protection plate 344 is provided with a sliding groove 349, and two sides of the top of the rolling block 345 are embedded in the sliding groove 349 and are in sliding connection with the sliding groove 349. The first guard plate 342 and the baffle are fixed at two ends of the second guard plate 343 and the two third guard plates 344, two ends of the screw rod 348 are respectively supported by the first guard plate 342 and the baffle, and bearings are connected between the screw rod 348 and the first guard plate 342 and the baffle. When the pushing motor 341 rotates, the screw mandrel 348 is driven to rotate, and the screw mandrel 348 rotates to drive the screw mandrel sleeve 347 and the rolling block 345 to move linearly.

As shown in fig. 10 and 11, four support columns 32 are fixed to the upper side of the conveying cover plate 351, a lift cylinder mounting plate 31 is fixed to the tops of the four support columns 32, and a lift cylinder 33 is mounted on the upper side of the lift cylinder mounting plate 31. The lifting cylinder 33 is adapted to push the pressing block 345 to press the lead sheath downward. The movable shaft end of the lifting cylinder 33 is fixed with a lifting panel 38, the pushing mechanism 34 is fixed on the bottom surface of the lifting panel 38, and specifically, the second guard plate 343 is fixed on the bottom surface of the lifting panel 38. Four guide posts 37 are fixed on the upper surface of the lifting panel 38, four guide sleeves 39 are installed on the lifting cylinder installation plate 31, the guide posts 37 penetrate through the guide sleeves 39, and the guide posts 37 can ensure that the lifting cylinder 33 can stably move without deviation when pushing the pushing mechanism 34.

The operation flow of the winding forming device 3: as shown in fig. 15, after being processed by the hemming molding device 2, the lead sheet is hemmed around the core 24, the core 24 is inserted into the center, and the lead sheet is inserted into the outer portion. At this time, the push-pull mechanism 36 pushes all the components on the upper side to move towards the left side to be close to the right end outlet of the feeding groove 227, the lead sheet formed by edge folding around the rubber core falls into the positioning groove on the upper side of the conveying table 352, the lifting cylinder 33 pushes the push-pull mechanism 34 to press downwards, the lead sheet formed by edge folding around the rubber core is clamped and extruded by the silica gel pad 346 on the lower side of the rolling block 345 and the lead sheet conveying belt 358, the conveying motor 353 rotates and drives the upper portion of the lead sheet conveying belt 358 to move towards the right, meanwhile, the push-pull motor 341 rotates and drives the rolling block 345 to move towards the left, and under the condition that the lead sheet formed by edge folding around the rubber core is extruded, the lower portion of the lead sheet moves towards the right, the upper portion of the lead sheet moves towards the left, and the lead sheet is automatically rolled into a roll shape.

The whole equipment operation process: lead skin enters from the left end of the feeding groove 227, an extrusion feeding unit formed by two groups of bottom rollers 225 and top rollers 226 is preliminarily flattened and conveyed to the right, and the feeding motor 212 operates to drive two feeding driven wheels 224 to synchronously rotate so as to provide power for the feeding lead correcting mechanism 22. The top cylinder 231 and the forming cylinder 234 respectively push out the forming column 236 and the top column 232, the two arc concave surfaces are closed, the material pushing cylinder 238 pushes the rubber core push rod to push out the rubber core 24 from the core outlet 2394, the rubber core 24 is pushed into the two closed arc concave surfaces, gaps are arranged on the left sides of the two closed arc concave surfaces, the size of each gap is consistent with that of the outlet at the right end of the feeding groove 227 and is just opposite to the outlet at the right end of the feeding groove 227, lead skin output from the outlet at the right end of the feeding groove 27 enters the two closed arc concave surfaces and continuously moves along the inner walls of the arc concave surfaces, the lead skin is bent into a circle, and the lead skin is wound outside the rubber core 24. Then the forming column 236 and the top column 232 retract, the feeding lead correcting mechanism 22 continues to push the lead sheath to move to the right, at this time, the push-pull mechanism 36 pushes all parts on the upper side of the lead sheath to move to the left to be close to the right end outlet of the feeding groove 227, the lead sheath formed by flanging the rubber core is in butt joint with the lead sheath formed by flanging the rubber core, the lead sheath formed by flanging the rubber core falls into the positioning groove on the upper side of the conveying table 352, the lifting cylinder 33 pushes the pushing mechanism 34 to press downwards, the lead sheath formed by flanging the rubber core is clamped and pressed by the silicon pad 346 on the lower side of the grinding block 345 and the lead sheath conveying belt 358, the conveying motor 353 rotates and drives the upper part of the lead sheath grinding belt 358 to move to the right, meanwhile, the pushing motor 341 rotates and drives the grinding block 345 to move to the left, and the lower part of the lead sheath formed by flanging the rubber core moves to the right, the upper part moves to the left, and the lead sheath is automatically rolled into a roll shape. The lead sheath is cut by the cutter 237, and the cut end is rolled on the lead sheath, so that the lead sheath is processed into a lead weight. Then the lifting cylinder 33 and the push-pull mechanism are reset, and the rolled lead sheath is conveyed to the right end by the lead sheath conveying belt 358 and finally falls into a collection box arranged on the right side of the device.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation and a specific orientation configuration and operation, and thus, should not be construed as limiting the present invention. Furthermore, "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through two or more elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.

Claims

1. The utility model provides a plummet automatic processing equipment which characterized in that: the lead leather edge folding and forming device comprises a bottom plate (1), wherein a edge folding forming device (2) and a winding forming device (3) are installed on the upper side of the bottom plate (1), the edge folding forming device (2) comprises a power output mechanism (21), a feeding lead correcting mechanism (22) is installed on the upper side of the power output mechanism (21), the power output mechanism (21) is suitable for providing power for the lead correcting mechanism (22), the feeding lead correcting mechanism (22) comprises a feeding groove (221), a feeding groove (227) is formed in the upper side of the feeding groove (221), a forming mechanism (23) is arranged on the right side of the feeding groove (221), the feeding lead correcting mechanism (22) is suitable for preliminarily rolling and conveying lead leather to the forming mechanism (23), and the forming mechanism (23) is suitable for forming the lead leather edge; the coiling forming device (3) comprises a push-pull mechanism (36), a conveying mechanism (35) is installed on the upper side of the push-pull mechanism (36), the push-pull mechanism (36) is suitable for pushing the conveying mechanism (35) to integrally translate, the conveying mechanism (35) comprises a conveying table (352), a lead sheath conveying belt (358) is arranged on the upper side of the conveying table (352), the lead sheath conveying belt (358) is suitable for conveying lead sheaths formed by flanging the flanging forming device (2), a pushing mechanism (34) is arranged on the upper side of the conveying mechanism (35), the pushing mechanism (34) comprises a grinding block (345) and a grinding block pushing unit, the grinding block pushing unit is suitable for pushing the grinding block (345) to linearly move, a lifting cylinder (33) is installed on the upper side of the pushing mechanism (34), the lifting cylinder (33) is suitable for pushing the grinding block (345) to downwards extrude the lead sheaths, the forming mechanism (23) comprises a top position cylinder (231), a top position cylinder (232) is installed at the output end of the top position cylinder (231), a forming cylinder (232) is provided with a fixing plate (234), a forming cylinder (233) is installed on the upper side of the top position cylinder (232), and a forming cylinder (235) is installed at the output end of the fixing plate (234), the utility model discloses a die-cut cylinder (235) is characterized in that cutter (237) is installed to the output of die-cut cylinder (235), the tip stroke end of cutter (237), shaping post (236), top position post (232) all is located the right-hand member opening part of feed recess (227), the tip of shaping post (236), top position post (232) all is provided with the circular arc concave surface, forming mechanism (23) still includes guide block (2310), guide block (2310) are located the downside of shaping cylinder (234), the inside of guide block (2310) is provided with two guiding holes, cutter (237), shaping post (236) pass two respectively the inside of guiding hole.

2. The automatic plummet processing apparatus according to claim 1, wherein: power take off mechanism (21) includes feeding motor (212), install feeding action wheel (214) on the output shaft of feeding motor (212), feeding upper cover (222) is installed to the upside of feeding recess (227), install two top gyro wheels (226) on feeding upper cover (222), the side of feed chute (221) has penetrated two feeding and has followed driving wheel pivot (223), the internally mounted of feed chute (221) has two bottom gyro wheels (225), the top of bottom gyro wheel (225) is higher than the bottom plane of feeding recess (227), the outside of feed chute (221) is provided with two feeding and follows driving wheel (224), two the feeding follows driving wheel (224) and installs respectively on two feeding follow driving wheel pivots (223), feeding action wheel (214) and two install feeding drive belt between the feeding follows driving wheel (224).

3. The automatic plummet processing apparatus according to claim 1, wherein: forming mechanism (23) still includes gluey core feeding unit, gluey core feeding unit is including advancing core (239), the upside of advancing core (239) is provided with into core recess (2391), the left side of advancing core recess (2391) is provided with into core mouth (2392), pushes away the material mouth, it is located to push away the material mouth advance the downside of core mouth (2392), push away the material mouth with advance core recess (2391) and communicate with each other, it is close to advance core mouth (2392) advance core recess (2391) one side downward sloping, it is suitable for to carry gluey core (24) to advance in core recess (2391) to advance core mouth (2392), the right side of advancing core recess (2391) is provided with out core mouth (2394), the one side of advancing core (239) is provided with and pushes away material cylinder (238), gluey core push rod is installed to the output of pushing away material cylinder (238), gluey core push rod embedding is in the inside of pushing away the material mouth, gluey core push rod be suitable for with gluey core (24) from going out core (2394) and release.

4. The automatic plummet processing apparatus according to claim 1, wherein: the push-pull mechanism (36) comprises a push-pull air cylinder (361), a sliding rail (362) is arranged on the upper side face of the push-pull air cylinder (361), a sliding plate (363) is connected to the sliding rail (362) in a sliding mode, and the front end of the sliding plate (363) is fixedly connected with a movable shaft end of the push-pull air cylinder (361).

5. The automatic plummet processing apparatus according to claim 1, wherein: conveying mechanism (35) still includes conveying motor (353), install drive pulley (355) on the output shaft of conveying motor (353), driven pulley (359) are all installed at the both ends of carrying platform (352), the upside of carrying platform (352) is provided with positioning groove, lead skin conveyer belt (358) upper portion embedding is in positioning groove's inside, drive pulley (355) and two through lead skin conveyer belt (358) transmission between driven pulley (359).

6. The automatic plummet processing apparatus according to claim 5, wherein: conveying mechanism (35) still includes transport apron (351), it fixes to carry platform (352) the upside of transport apron (351), the upside of transport apron (351) still is fixed with four support columns (32), four the top of support column (32) is fixed with lift cylinder mounting panel (31), install lift cylinder (33) the upside of lift cylinder mounting panel (31), the loose axle end of lift cylinder (33) is fixed with lift panel (38), pushing mechanism (34) are fixed on the bottom surface of lift panel (38), the last fixed surface of lift panel (38) has four guide posts (37), install four uide bushing (39) on lift cylinder mounting panel (31), guide post (37) pass the inside of uide bushing (39).

7. The automatic plummet processing apparatus according to claim 1, wherein: the rolling block pushing unit comprises a pushing motor (341), a screw rod (348) is connected to an output shaft of the pushing motor (341), a screw rod sleeve (347) is fixed to the top of the rolling block (345), and the screw rod sleeve (347) is sleeved outside the screw rod (348).

8. The automatic plummet processing apparatus according to claim 1, wherein: and a silica gel pad (346) is arranged at the bottom of the grinding and pressing block (345).