CN216177281U - Deburring device and spring hook long section processing equipment - Google Patents

Abstract

A deburring device and spring hook long section processing equipment. The problem of current spring hook long section processing difficulty is solved. The special deburring machine comprises a frame body, a clamping device, a feeding device, a machining device, a reverse bending machine and a deburring device, wherein the clamping device is arranged on a rotating disc, and the rotating disc rotates to drive a long section to be machined on the clamping device to rotate and is sequentially machined by the machining device, the deburring device and the reverse bending machine. The deburring device comprises a first deburring mechanism and a second deburring mechanism, the first deburring mechanism comprises a first deburring driving piece and a first deburring knife used for deburring the long-section head of the spring hook to be machined, and the first deburring driving piece is connected with the first deburring knife and used for driving the first deburring knife to reciprocate. The deburring device has the beneficial effects that the deburring device is additionally arranged, so that the deburring processing can be rapidly carried out on the long section of the spring hook, and the product processing is convenient and reliable.

Description

Deburring device and spring hook long section processing equipment

Technical Field

The utility model relates to spring hook long section processing equipment, in particular to a deburring device and spring hook long section processing equipment.

Background

The spring hook is a common hardware product and is widely applied to mountaineering buckles, cable buckles, pet chains, key accessories, special-shaped chains, luggage buckles, connecting hooks, anti-skid chains and other products. The spring hook is mostly calabash shape, passes through the rivet by the long section of C type, the nipple joint of linear type and articulates into closed ring, installs the spring that makes long section nipple joint be in normally closed state between long section and the nipple joint. At present, the traditional process for processing the long section of the spring hook comprises the following steps: firstly, processing a section into a spring hook blank with a small circular arc part; and then, the spring hook blank is processed into the formed C-like spring hook by a plurality of different processing devices. The processing device comprises a mechanism for milling a chamfer angle on the head of the spring hook blank, a mechanism for milling a latch on the head of the spring hook blank, a mechanism for milling two planes on the head of the spring hook blank, a mechanism for milling a straight groove on the tail of the spring hook blank, a mechanism for milling a chute and a head on the tail of the spring hook blank, a deburring mechanism and a mechanism for bending and forming the spring hook blank. Each processing procedure is completed by manual operation, and the spring hook blank is also manually transported to the next station after one procedure is completed. By adopting the machining process, a plurality of machining personnel are required to operate, the mechanical automation degree is low, the production efficiency is low, the manufacturing cost of the spring hook is high correspondingly, and even if devices such as a clamp are adopted for transferring, the existing clamping clamp is not adaptive due to the special structure and the machining requirement of the long section of the spring hook, the subsequent machining of a product is influenced, and the existing deburring mechanism is complex in structure, difficult to assemble and unreliable in action.

SUMMERY OF THE UTILITY MODEL

The utility model provides a deburring device and spring hook long section processing equipment, and aims to solve the problem that the existing spring hook long section in the background technology is difficult to process.

The technical scheme of the utility model is as follows: the utility model provides a deburring device, includes first burring mechanism and second burring mechanism, first burring mechanism include first burring driving piece and be used for waiting to process the first deburring sword that the long festival head of spring hook burring, first burring driving piece be connected with first deburring sword and be used for driving first deburring sword reciprocating motion.

As a further improvement of the utility model, the first deburring cutter is arranged on the first deburring slide block, the first deburring slide block is arranged on the first deburring slide rail and is in sliding fit with the first deburring slide rail, and the first deburring driving piece is connected with the first deburring cutter through the first deburring slide block and drives the first deburring cutter to reciprocate.

As a further improvement of the utility model, the first deburring cutter is provided with a deburring notch groove for deburring and a deburring abdication notch for avoiding interference.

As a further improvement of the utility model, the second deburring mechanism comprises a second deburring driving part and a second deburring knife for deburring the tail part of the long section of the spring hook to be machined, and the second deburring driving part is connected with the second deburring knife and used for driving the second deburring knife to reciprocate.

As a further improvement of the utility model, the second deburring blade has two parts, and the two parts of the second deburring blade are mutually matched to form a deburring hole.

The utility model provides a spring hook long section processing equipment, includes support body, presss from both sides material device, loading attachment, processingequipment, reverse bending machine and foretell burring device, the material device that presss from both sides locate on the rolling disc, the support body on be equipped with the vibrations dish, the vibrations dish give the material device material loading that presss from both sides through loading attachment, the rolling disc rotate and drive the long section of waiting to process on the material device that presss from both sides and rotate and be processed by processingequipment, burring device, reverse bending machine in proper order.

As a further improvement of the utility model, the feeding device comprises a feeding frame, the feeding frame is provided with a first feeding guide, a feeding and feeding mechanism and a feeding and taking mechanism, the first feeding channel is connected with a feeding mechanism, the feeding mechanism comprises a feeding positioning plate and a feeding driving member, the feeding and taking mechanism comprises a feeding and taking assembly and a taking driving assembly, the feeding positioning plate is driven by the feeding and feeding driving member to reciprocate to realize feeding, the feeding and taking assembly is provided with a first position for taking materials and a second position for discharging materials, the taking driving assembly comprises a feeding horizontal driving piece for driving the feeding and taking assembly to move horizontally and a feeding vertical driving piece for driving the feeding and taking assembly to move up and down, the feeding horizontal driving piece drives the feeding and taking assembly to perform motion conversion at a first position and a second position of the feeding and taking assembly.

As a further improvement of the utility model, the clamping device comprises a clamp frame, a clamp core fixing rod and a clamp limiting assembly, wherein the clamp frame is provided with a clamping gap, the clamp core fixing rod is provided with a first position which is inserted into the clamping gap and used for horizontally limiting the long section to be processed and a second position which is retracted and convenient for taking and placing the long section to be processed, and the clamp limiting assembly is arranged above the clamping gap and used for vertically limiting the long section to be processed.

As a further improvement of the utility model, the fixture limiting assembly comprises a first fixture slide block and a second fixture slide block, the first fixture slide block is connected with the second fixture slide block and is used for driving the second fixture slide block to reciprocate, and the second fixture slide block is provided with a first position and a second position, wherein the first position is used for covering and placing the material clamping gap and is used for vertically limiting the long section to be machined, and the second position is used for retracting the long section.

As a further improvement of the utility model, the reverse bending machine comprises a bending frame, a bending device and a bending fixing device are arranged on the bending frame, the bending fixing device comprises a bending positioning mechanism for positioning the long section of the spring hook to be processed and a bending clamping mechanism for clamping the long section of the spring hook to be processed during bending processing, the bending positioning mechanism comprises a bending positioning core and a positioning driving piece, the bending positioning core comprises a positioning column which is clamped into a tail chute of the long section of the spring hook to be processed and is used for positioning the long section of the spring hook to be processed, and the bending positioning core is provided with a first position which is driven by the positioning driving piece and is used for positioning the long section of the spring hook to be processed and a second position which is convenient for taking and placing the long section of the spring hook to be processed; the bending clamping mechanism is used for limiting the long section of the spring hook to be machined when the bending positioning core is located at the first position, the bending device comprises a bending mechanism and a bending driving piece, the bending driving piece is connected with the bending mechanism and drives the bending mechanism to drive the long section of the spring hook to be machined to carry out reverse bending machining on the long section of the spring hook to be machined by taking the positioning column as a supporting point and taking the outer surface of the bending positioning core as a supporting surface.

The deburring device has the beneficial effects that the deburring device is additionally arranged, so that the deburring processing can be rapidly carried out on the long section of the spring hook, and the product processing is convenient and reliable. The utility model also has the advantages of simple structure, convenient assembly, reliable action, long service life and the like.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a schematic structural view of the jig centering bar 22 and the second jig sliding block 232 of the clamping device 2 in the first position.

Fig. 3 is a schematic structural view of the jig centering bar 22 and the second jig sliding block 232 of the clamping device 2 in the second position.

Fig. 4 is an exploded view of the material clamping device 2.

Fig. 5 is a schematic structural diagram of the clamping device 2 after clamping.

Fig. 6 is a schematic structural diagram of the feeding device 3 in fig. 1.

Fig. 7 is a schematic diagram of the exploded structure of fig. 6.

Fig. 8 is a schematic structural view of the first feeding channel 32 in fig. 7.

Fig. 9 is a schematic structural diagram of the feeding and reclaiming assembly 341 in fig. 7.

FIG. 10 is a schematic view of the reverse bender 5 of FIG. 1.

Fig. 11 is a schematic view of the structure in the other direction of fig. 10.

Fig. 12 is a schematic structural view of the bending fixing plate 57 shown in fig. 11.

Fig. 13 is a schematic diagram of the exploded structure of fig. 12.

Fig. 14 is a schematic view of the structure of the wrench turning plate 523 of fig. 10.

Fig. 15 is a schematic diagram of the exploded structure of fig. 14.

Fig. 16 is an exploded view of the clinch positioning mechanism 54 of fig. 11.

FIG. 17 is a schematic view showing a structure in reverse bending.

FIG. 18 is a schematic structural view of a long section of a spring hook to be processed before reverse bending processing.

FIG. 19 is a schematic structural view of a long section of a spring hook after processing according to an embodiment of the present invention.

Fig. 20 is a schematic structural view of the first deburring mechanism 61 shown in fig. 1.

Fig. 21 is a schematic structural view of the second deburring mechanism 62 shown in fig. 1.

In the figure, 1, a frame body; 2. a material clamping device; 21. a clamp frame; 211. a material clamping gap; 212. the fixture antiskid block; 213. a clamp base plate; 214. the clamp is used for mounting a plate; 215. matching a clamp with a block; 216. clamping a core fixing block; 22. a fixture core rod; 221. a fixture positioning groove; 23. a clamp limiting component; 231. a first clamp slide; 2311. a clamp drive aperture; 2312. the clamp drives the inclined wall; 232. a second clamp slide; 2321. a clamp abdicating groove; 2322. a first clamp upper surface; 2323. a second clamp upper surface; 24. a clamp pressing component; 241. a fixture fixing block; 242. pressing a block by the clamp; 243. a clamp adjusting block; 244. a clamp elastic block; 245. an arc-shaped pressing sleeve; 25. a clamp positioning assembly; 251. pressing the bead by a clamp; 3. a feeding device; 31. a feeding frame; 311. a feeding gap; 32. conducting first feeding; 321. a first feeding hole; 33. a feeding mechanism; 331. a feeding positioning plate; 3311. a second feeding hole; 3312. a feeding positioning notch; 332. a feeding driving member; 34. a feeding and taking mechanism; 341. a feeding and taking assembly; 3411. feeding fingers; 3412. a feeding finger drive; 342. a material taking driving assembly; 3421. a feeding horizontal driving member; 3422. a vertical driving member is loaded; 35. second feeding and conducting; 351. a feed through hole; 36. a feeding unlocking driving piece; 4. a processing device; 5. a reverse bending machine; 51. bending a frame; 52. a bending device; 521. a bending mechanism; 5211. bending the support frame; 5212. bending the part; 52121. bending the groove; 5213. bending a guide member; 5214. bending the guide cavity; 522. bending the driving member; 523. bending the turntable; 53. a bending fixing device; 54. a bending positioning mechanism; 541. bending the positioning core; 5411. a positioning column; 542. positioning a driving piece; 55. a bending and clamping mechanism; 551. bending and clamping the driving piece; 552. bending the clamping piece; 553. a bending drive assembly; 554. bending the supporting rod; 56. bending the mounting plate; 561. bending the positioning sheet; 57. bending the fixed plate; 571. bending and feeding the material; 5711. bending and taking mechanism; 5712. a bending and feeding mechanism; 572. bending the blanking device; 573. bending the movable plate; 574. a feeding and discharging driving member; 575. a bending unlocking device; 581. positioning a lifter; 5811. positioning the pulley; 582. positioning a pushing and lifting device; 5821. positioning the inclined hole; 583. positioning a lifter; 6. a deburring device; 61. a first deburring mechanism; 611. a first deburring drive member; 612. a first deburring cutter; 613. a first deburring slide block; 614. a first deburring slide rail; 615. deburring a notch groove; 616. deburring and abdicating the notch; 62. a second deburring mechanism; 621. a second deburring drive member; 622. a second deburring cutter; 623. removing burr holes; 7. rotating the disc; 8. and (5) vibrating the disc.

Detailed Description

The embodiments of the utility model will be further described with reference to the accompanying drawings in which:

referring to fig. 1 and fig. 2-21, the spring hook long section processing equipment comprises a frame body 1, a material clamping device 2, a feeding device 3, a processing device 4, a reverse bending machine 5 and a deburring device 6, wherein the material clamping device 2 is arranged on a rotating disc 7, a vibration disc 8 is arranged on the frame body 1, the vibration disc 8 feeds the material clamping device 2 through the feeding device 3, and the rotating disc 7 rotates to drive a long section to be processed on the material clamping device 2 to rotate and to be processed by the processing device 4, the deburring device 6 and the reverse bending machine 5 in sequence. The deburring device has the beneficial effects that the deburring device is additionally arranged, so that the deburring processing can be rapidly carried out on the long section of the spring hook, and the product processing is convenient and reliable. The utility model also has the advantages of simple structure, convenient assembly, reliable action, long service life and the like. Wherein, the processing such as straight slot milling, inclined slot milling and the like of the long section of the spring hook to be processed in the processing device are realized by adopting the prior art, and the repeated description is not repeated again.

The deburring device 6 comprises a first deburring mechanism 61 and a second deburring mechanism 62, wherein the first deburring mechanism 61 comprises a first deburring driving member 611 and a first deburring knife 612 used for deburring the long head of the spring hook to be machined, and the first deburring driving member 611 is connected with the first deburring knife 612 and used for driving the first deburring knife 612 to reciprocate. Specifically, the first deburring knife 612 is disposed on a first deburring slide 613, the first deburring slide 613 is disposed on a first deburring slide 614 and is slidably matched with the first deburring slide 614, and the first deburring driving member 611 is connected with the first deburring knife 612 through the first deburring slide 613 and drives the first deburring knife 612 to reciprocate. More specifically, the first deburring blade 612 is provided with a deburring notch 615 for deburring and a deburring relief notch 616 for avoiding interference. The structure enables the product to be simple in action and convenient and reliable in deburring.

The second deburring mechanism 62 comprises a second deburring driving part 621 and a second deburring knife 622 used for deburring the tail part of the long section of the spring hook to be machined, and the second deburring driving part 621 is connected with the second deburring knife 622 and is used for driving the second deburring knife 622 to reciprocate. Specifically, the second deburring blade 622 has two blades, and the two blades 622 cooperate with each other to form a deburring hole 623. The structure enables the product to be simple in action and convenient and reliable in deburring. The head and the tail of the long section of the spring hook can be respectively subjected to deburring treatment through the first deburring mechanism and the second deburring mechanism, so that subsequent assembly is facilitated.

The clamping device 2 comprises a clamp frame 21, a clamp centering rod 22 and a clamp limiting assembly 23, wherein a clamping gap 211 is formed in the clamp frame 21, the clamp centering rod 22 is provided with a first position which is inserted into the clamping gap 211 and used for horizontally limiting a long section to be machined and a second position which is retracted and convenient for taking and placing the long section to be machined, and the clamp limiting assembly 23 is arranged above the clamping gap 211 and used for vertically limiting the long section to be machined. The spring hook long section fixing device has the advantages that the material clamping gap is arranged for placing the spring hook long section, horizontal limiting is achieved through the clamp core fixing rod, vertical limiting is achieved through the clamp limiting assembly, and therefore products are convenient and reliable to fix and simple in structure.

The fixture limiting assembly 23 comprises a first fixture sliding block 231 and a second fixture sliding block 232, the first fixture sliding block 231 is connected with the second fixture sliding block 232 and is used for driving the second fixture sliding block 232 to reciprocate, and the second fixture sliding block 232 is provided with a first position and a second position, wherein the first position is covered above the material clamping gap 211 and is used for vertically limiting the long section to be machined, and the second position is retracted. Specifically speaking, the first clamp slider 231 is vertically arranged, the second clamp slider 232 is horizontally arranged, and the first clamp slider 231 drives the second clamp slider 232 to horizontally move through up-and-down movement. Thereby can drive the spacing of processing long festival through the vertical motion of the first anchor clamps slider of drive thereby to drive second anchor clamps slider horizontal motion, can set up the driving piece at least one end of first anchor clamps slider in actual production process certainly, also can not set up. More specifically, for the convenience of operation, first anchor clamps slider stretch out the anchor clamps frame. In the utility model, one end of the first clamp sliding block extends out of the clamp bottom plate, and the other end of the first clamp sliding block extends out of the clamp upper plate, of course, only one end of the first clamp sliding block actually extends out of the clamp body, and even the driving piece can extend into the clamp frame to operate the first clamp sliding block to move up and down. The structure ensures that the first clamp sliding block can reliably drive the second clamp sliding block to move.

The first clamp slider 231 is provided with a clamp driving hole 2311, the second clamp slider 232 is provided with a clamp driving shaft, the clamp driving shaft penetrates through the clamp driving hole 2311, and the inner wall of the clamp driving hole 2311 is provided with a clamp driving inclined wall 2312 for driving the clamp driving shaft to horizontally move. By the structure, the first clamp sliding block can reliably drive the second clamp sliding block to move, and the second clamp sliding block is difficult to drive the first clamp sliding block to vertically move even if the second clamp sliding block is horizontally stressed, so that the product can reliably move.

The fixture frame 21 includes a fixture anti-slip block 212 for horizontally limiting the first fixture slide block 231, the second fixture slide block 232 is provided with a fixture abdicating groove 2321, and the first fixture slide block 231 is disposed between the fixture anti-slip block 212 and the second fixture slide block 232. According to the structure, the situation that the second clamp sliding block cannot reliably press materials due to horizontal sliding of the first clamp sliding block in the product machining process is avoided, and the product falls off.

The fixture frame 21 is provided with a fixture pressing assembly 24, the fixture pressing assembly 24 comprises a fixture fixing block 241 and a fixture pressing block 242, the fixture fixing block 241 is connected with the fixture frame 21, the fixture fixing block 241 is connected with the fixture pressing block 242 through a fixture jacking rod, and the fixture pressing block 242 abuts against the second fixture sliding block 232 when the second fixture sliding block 232 is located at the first position and is used for vertical limiting of the second fixture sliding block 232. Specifically speaking, the fixture fixing block is arranged above the second fixture sliding block close to one end of the material clamping gap. The setting of anchor clamps fixed block can be pressed second anchor clamps slider to make the one end of second anchor clamps slider reliably push down, avoid the shake to make the long section of waiting to process shift in the course of working. More specifically speaking, can set up the breach of stepping down on the second anchor clamps slider that is close to material clamping gap one end, the cutter processing of being convenient for.

The second clamp sliding block 232 comprises a first clamp upper surface 2322 and a second clamp upper surface 2323, the horizontal height of the second clamp upper surface 2323 is lower than that of the first clamp upper surface 2322, the clamp pressing block 242 abuts against the first clamp upper surface 2322 when the second clamp sliding block 232 is at the first position, the second clamp sliding block 232 is enabled to be limited vertically, and the first clamp upper surface 2322 is a plane or an inclined plane. Specific speaking, first anchor clamps upper surface is slight inclined plane for decurrent pressure slowly increases when the second anchor clamps slider stretches out, reliably compresses tightly the second anchor clamps slider, avoids in the course of working the second anchor clamps slider to rock.

The fixture pressing assembly 24 comprises a fixture adjusting block 243 and a fixture elastic block 244, the fixture pressing rod abuts against the fixture adjusting block 243, the fixture elastic block 244 is arranged between the fixture adjusting block 243 and the fixture fixing block 241, and an arc-shaped pressing sleeve 245 is arranged on the fixture fixing block 241. The setting of anchor clamps elasticity piece provides certain elastic force and buffer power, avoids rigidity contact damage spare part for product long service life. The elastic block of the clamp is integrally formed by adopting a polyurethane material.

The fixture positioning assembly 25 comprises a fixture top bead 251 and a fixture elastic piece, wherein the fixture positioning rod 22 is provided with a fixture positioning groove 221, the fixture elastic piece has a movement trend of driving the fixture top bead 251 to be attached to the outer surface of the fixture positioning rod 22, and the fixture top bead 251 is inserted into the fixture positioning groove 221 when the fixture positioning rod 22 is at the first position. Therefore, the clamp core rod can be limited through the clamp ejector bead, the clamp core rod is prevented from moving by the second clamp sliding block, and meanwhile, the clamp core rod is prevented from falling in the movement to influence the horizontal limitation of the long section to be processed.

The jig frame 21 comprises a jig bottom plate 213 and a jig top plate 214, the jig bottom plate 213 is provided with a jig core block 215 and a jig core block 216 for the jig core bar 22 to pass through, and the jig core bar 22, the jig core block 216 and the second jig slide block 232 are matched with each other to form the material clamping gap 211. The structure enables the fixture positioning assembly, the fixture limiting assembly and the fixture core fixing rod to be convenient to install, reliable and reliable, and more specifically, the fixture core fixing block and the fixture matching block are detachably connected with the fixture bottom plate.

The feeding device 3 comprises a feeding frame 31, a first feeding channel 32, a feeding mechanism 33 and a feeding and taking mechanism 34 are arranged on the feeding frame 31, the first feeding channel 32 is connected to the feeding mechanism 33, the feeding mechanism 33 includes a feeding positioning plate 331 and a feeding driving member 332, the feeding and taking mechanism 34 includes a feeding and taking assembly 341 and a taking driving assembly 342, the feeding positioning plate 331 is driven by the feeding driving element 332 to reciprocate to feed, the material loading and taking assembly 341 has a first position for taking material and a second position for discharging material, the material taking driving assembly 342 comprises a material loading horizontal driving member 3421 for driving the material loading and taking assembly 341 to move horizontally and a material loading vertical driving member 3422 for driving the material loading and taking assembly 341 to move up and down, the feeding horizontal driving component 3421 drives the feeding and taking assembly 341 to perform motion conversion between the first position and the second position. The utility model has the beneficial effects that the first feeding guide mechanism, the feeding mechanism and the feeding and taking mechanism are arranged, so that materials can be reliably fed and transported, and the reliable and continuous processing of products is facilitated. The utility model also has the advantages of simple structure, convenient assembly, reliable action, long service life and the like.

The vertical feeding driving element 3422 has a first state of driving the feeding and taking assembly 341 to descend for taking when the feeding and taking assembly 341 is at the first position, a second state of driving the feeding and taking assembly 341 to ascend for getting out of the position for facilitating the movement of the feeding positioning plate 331, and a third state of driving the feeding and taking assembly 341 to descend for facilitating the preparation for discharging. Specifically, when the feeding and taking assembly is located at a first material taking position, the feeding fingers are opened, the feeding vertical driving piece drives the feeding vertical driving piece to descend, the feeding finger driving piece drives the feeding finger driving piece to clamp materials tightly, the feeding vertical driving piece drives the feeding vertical driving piece to ascend, the feeding positioning plate is driven by the feeding and feeding driving piece to retract for receiving the materials and preparing subsequent feeding, the feeding and taking assembly is driven by the feeding vertical driving piece to descend after the feeding positioning plate is contracted, the feeding horizontal driving piece drives the feeding and taking assembly to be located at a second material taking position, the feeding finger driving piece drives the feeding fingers to open and place, the feeding vertical driving piece drives the feeding finger to ascend after material taking, and the feeding horizontal driving piece drives the feeding and taking assembly to horizontally move to the first material taking position.

The vertical feeding driving element 3422 has a fourth state of driving the feeding and taking assembly 341 to ascend after the feeding and taking assembly 341 discharges when the feeding and taking assembly 341 is at the second position. Specifically, the feeding and reclaiming assembly 341 is in a relatively low position when the first position moves to the second position, and the feeding and reclaiming assembly 341 is in a relatively high position when the second position moves to the first position. Such structure makes the material loading finger can be reliable get the material blowing, is interfered by the material and influences its motion when avoiding horizontal motion for the product material loading is convenient alright, and more specifically says so, the space in the rational utilization system for the product action is reliable, gets the material blowing convenience.

First material loading logical lead 32 on be equipped with the first material loading hole 321 that supplies the long section of waiting to process to pass through, material loading locating plate 331 on be equipped with the second material loading hole 3311 of first material loading hole 321 looks adaptation, material loading locating plate 331 on be equipped with the material loading location breach 3312 that is convenient for material loading get material subassembly 341 and gets the material. Specifically, the feeding positioning plate 331 has a first position for receiving the material when the second feeding hole 3311 is communicated with the first feeding hole 321 and a second position for feeding the material driven by the feeding driving member 332, and the upper surface of the feeding positioning plate 331 shields the first feeding hole 321 when the feeding positioning plate 331 is at the second position. Such structure can make the material of treating in the first material loading hole realize blanking one by one to make material loading locating plate get material convenient and reliable. More specifically, the hole depth of the second feeding hole on the feeding positioning plate is larger than the thickness of the long section to be processed, so that the feeding positioning plate can reliably push materials conveniently.

The utility model further comprises a second feeding channel 35, wherein a feeding hole 351 is formed in the second feeding channel 35, and the second feeding channel 35 is detachably inserted into the feeding frame 31 to enable the feeding hole 351 to be communicated with the first feeding hole 321. Such structure makes can make things convenient for when external feed arrangement is like the vibrations dish quick lead to be connected with first material loading through the second material loading, and the installation that is convenient for first material loading simultaneously leads to is fixed. And certain adjustment can be performed when necessary, such as replacement of the second feeding channel with different thicknesses.

The feeding rack 31 is provided with a feeding notch 311, and the feeding vertical driving component 3422 is arranged in the feeding notch 311 and is driven by the feeding horizontal driving component 3421 to move horizontally. The space of material loading frame can rational utilization by such structure, reduces the product volume, avoids interfering.

The feeding and taking assembly 341 includes a feeding finger 3411 and a feeding finger driving element 3412 for driving the feeding finger 3411 to move, and the feeding finger 3411 is driven by the feeding finger driving element 3412 to clamp and/or open the material when the feeding and taking assembly 341 is in the first position and the second position. The structure can reliably drive the feeding fingers to open or close through the feeding finger driving part. Specifically speaking, the feeding finger driving part can be a finger cylinder.

The feeding frame 31 is provided with a feeding unlocking driving piece 36 for driving the clamping device to act. The structure is convenient for unlocking the material clamping device, the material clamping device clamps the long section to be processed after discharging, and subsequent processing is convenient.

The reverse bending machine 5 comprises a bending frame 51, a bending device 52 and a bending fixing device 53 are arranged on the bending frame 51, the bending fixing device 53 comprises a bending positioning mechanism 54 for positioning a long section of the spring hook to be machined and a bending clamping mechanism 55 for clamping the long section of the spring hook to be machined during bending machining, the bending positioning mechanism 54 comprises a bending positioning core 541 and a positioning driving piece 542, the bending positioning core 541 comprises a positioning column 5411 which is clamped into a tail chute of the long section of the spring hook to be machined and used for positioning the long section of the spring hook to be machined, and the bending positioning core 541 is provided with a first position which is driven by the positioning driving piece 542 and used for positioning the long section of the spring hook to be machined and a second position which is convenient for taking and placing the long section of the spring hook to be machined; the bending clamping mechanism 55 is used for limiting the long section of the spring hook to be machined when the bending positioning core 541 is located at the first position, the bending device 52 comprises a bending mechanism 521 and a bending driving member 522, the bending driving member 522 is connected with the bending mechanism 521 and drives the bending mechanism 521 to drive the long section of the spring hook to be machined to perform reverse bending machining on the long section of the spring hook to be machined by taking the positioning column 5411 as a supporting point and taking the outer surface of the bending positioning core 541 as a supporting surface. The utility model has the advantages that the bending processing is carried out after the positioning of the chute at the tail part of the long section of the spring hook to be processed, the deformation of the processed product is small, and the processing precision of the product is high. The utility model also has the advantages of simple structure, convenient assembly, reliable action, long service life and the like.

The bending driving member 522 is connected to the bending mechanism 521 through a bending turntable 523 and drives the bending member 5212 to rotate, the bending mechanism 521 includes a bending support frame 5211, and the bending support frame 5211 is provided with the bending member 5212 for driving the long section of the spring hook to be processed to be bent. Specifically, the bending support frame 5211 is provided with a bending guide member 5213, the bending guide member 5213 is provided with a bending guide accommodating cavity 5214 for accommodating the head of the long section of the spring hook, the bending member 5212 is a bending wheel, the bending wheel is arranged on the bending support frame 5211 and is in rotating fit with the bending support frame 5211, and the outer surface of the bending wheel is provided with a bending groove 52121 for conveniently pressing the long section of the spring hook to be processed. The bending guide piece can be used for accommodating and yielding the head part (small semicircle part) of the long section of the spring hook, so that reliable connection is facilitated, the long section of the spring hook is prevented from moving vertically during bending, and a limiting effect is achieved. The arrangement of the bending wheel can reduce the resistance in bending and has small damage to the outer surface of the long section of the spring hook.

The bending frame 51 is provided with a bending mounting plate 56, the bending mechanism 521 and the bending clamping mechanism 55 are both arranged above the bending mounting plate 56, the bending mounting plate 56 is provided with a bending positioning sheet 561 for loading and positioning a long section of a spring hook to be machined, and the bending positioning core 541 extends out of the bending mounting plate 56 to be used for positioning the long section of the spring hook to be machined when the bending positioning core is located at the first position. Specifically, the bending positioning sheet is arranged on the bending mounting plate through a bending inner core, and the bending positioning core is arranged in the bending inner core and is matched with the bending inner core in a sliding manner. Therefore, when the bending positioning core is located at the second position, the bending feeding device and the bending discharging device can reliably and conveniently feed and discharge materials, and meanwhile, the bending feeding device is limited by the bending positioning sheet after being fed to the position, so that the products can be conveniently and reliably fed and discharged.

The bending clamping mechanism 55 comprises a bending clamping driving member 551 and a bending clamping member 552, wherein the bending clamping driving member 551 is connected with the bending clamping member 552 through a bending transmission assembly 553, and presses the long section of the spring hook to be processed when the bending positioning core 541 is at the first position, so that the long section of the spring hook to be processed is limited. Specifically, the bending transmission assembly 553 includes a bending support rod 554, the bending clamping member 552 is hinged to the bending support rod 554, and the bending clamping driving member 551 drives the bending clamping member 552 to move linearly by swinging the bending support rod 554. The arrangement of the bending clamping mechanism enables the long section of the spring hook to be processed to be reliably limited after the product is fed in place, and the phenomenon that the long section of the spring hook to be processed shifts to influence the processing effect of the product during bending action is avoided. More specifically, the toggle support post 554 swings to move the toggle clamp 552 linearly. When the bending clamping mechanism is in a clamping state, the bending support rod and the bending clamping piece are arranged in a straight line or a similar straight line. The structure ensures that the product is not easy to loosen due to external force after being clamped, the product is reliably clamped and the bending processing is convenient.

The bending frame 51 is provided with a bending fixing plate 57, the bending fixing plate 57 is provided with a bending feeding device 571 and a bending discharging device 572, the bending feeding device 571 comprises a bending material taking mechanism 5711 and a bending feeding mechanism 5712, the bending material taking mechanism 5711 is provided with a first position for taking materials from a material clamping device and a second position convenient for the bending feeding mechanism 5712 to take materials, the bending feeding mechanism 5712 is provided with a first position for taking materials from the bending material taking mechanism 5711 and a second position for sending long joints to be processed to the bending fixing device 53, and the bending discharging device 572 is provided with a first position for taking materials processed by the bending device 52 from the bending fixing device 53 and a second position for discharging materials. Specifically, the bending fixed plate 57 is provided with a bending movable plate 573 and a feeding and discharging driving member 574, the bending blanking device 572 and the bending material taking mechanism 5711 are both arranged on the bending movable plate 573, and the feeding and discharging driving member 574 is connected with the bending movable plate 573 to change the positions of the bending blanking device 572 and the bending material taking mechanism 5711 synchronously. By adopting the structure, when the feeding and discharging driving piece is driven, the bending discharging device 572 and the bending material taking mechanism 5711 can synchronously act, and the bending lifting driving piece is generally used for driving the bending lifting driving piece to move up and down, so that material taking and discharging are realized, the synchronization performance is better, and the processing time is reduced.

The utility model further comprises a bending unlocking device 575 for driving the clamping device to unlock, wherein the bending unlocking device 575 is arranged on the bending material taking mechanism 5711 and/or the bending frame 51. The structure is convenient for driving the material clamping device to unlock, and is convenient for continuous and reliable processing of products.

The bending frame 51 is provided with a positioning lifter 581 and a positioning lifter 582, the bending positioning core 541 is arranged on the positioning lifter 581, the positioning lifter 582 is provided with a positioning inclined hole 5821, the positioning lifter 581 is provided with a positioning pulley 5811 inserted into the positioning inclined hole 5821, and the positioning driving piece 542 drives the positioning lifter 582 to move horizontally and linearly to drive the positioning lifter 581 to move vertically. Therefore, the bending positioning core can move up and down quickly and reliably, so that the bending positioning core does not interfere material discharging during discharging, and can be matched with the bending clamping mechanism reliably during bending to realize clamping positioning. Of course, the bending positioning core can also be directly driven by the driving piece to slide up and down in the actual production process. The bending positioning core and the clamping piece of the bending clamping mechanism can move relatively, so that reliable feeding is ensured without interference, the machining process is reliable and limited, and the discharging is convenient and reliable.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

The skilled person should understand that: although the present invention has been described in terms of the above embodiments, the inventive concepts are not limited to the embodiments, and any modifications that utilize the inventive concepts are intended to be included within the scope of the appended claims.

Claims (10)

1. A deburring device is characterized in that: the deburring device comprises a first deburring mechanism (61) and a second deburring mechanism (62), wherein the first deburring mechanism (61) comprises a first deburring driving piece (611) and a first deburring knife (612) used for deburring the long head of the spring hook to be machined, and the first deburring driving piece (611) is connected with the first deburring knife (612) and used for driving the first deburring knife (612) to reciprocate.

2. The deburring device of claim 1 wherein the first deburring blade (612) is mounted on a first deburring slide (613), the first deburring slide (613) is mounted on a first deburring slide (614) and slidably engaged with the first deburring slide (614), and the first deburring drive member (611) is connected to the first deburring blade (612) via the first deburring slide (613) and drives the first deburring blade (612) to reciprocate.

3. The deburring apparatus as claimed in claim 2, characterized in that said first deburring blade (612) is provided with a deburring relief slot (615) for deburring and a deburring relief notch (616) for avoiding interference.

4. The deburring device as claimed in claim 1, characterized in that said second deburring means (62) comprises a second deburring drive (621) and a second deburring blade (622) for deburring the tail of the long section of the spring hook to be machined, said second deburring drive (621) being connected to the second deburring blade (622) for driving the second deburring blade (622) in a reciprocating motion.

5. The deburring apparatus as claimed in claim 4, characterized in that said second deburring blade (622) has two, said two second deburring blades (622) cooperating with each other to form a deburring bore (623).

6. The utility model provides a spring hook long section processing equipment which characterized in that: the deburring device comprises a frame body (1), a clamping device (2), a feeding device (3), a processing device (4), a reverse bending machine (5) and the deburring device adopting any one of claims 1 to 5, wherein the clamping device (2) is arranged on a rotating disc (7), the frame body (1) is provided with a vibration disc (8), the vibration disc (8) feeds the clamping device (2) through the feeding device (3), and the rotating disc (7) rotates to drive a long section to be processed on the clamping device (2) to rotate and to be processed by the processing device (4), the deburring device (6) and the reverse bending machine (5) in sequence.

7. The spring hook long section processing device according to claim 6, wherein the feeding device (3) comprises a feeding frame (31), the feeding frame (31) is provided with a first feeding guide (32), a feeding mechanism (33) and a feeding and taking mechanism (34), the first feeding guide (32) is connected with the feeding mechanism (33), the feeding mechanism (33) comprises a feeding positioning plate (331) and a feeding driving member (332), the feeding and taking mechanism (34) comprises a feeding and taking assembly (341) and a taking driving assembly (342), the feeding positioning plate (331) is driven by the feeding driving member (332) to reciprocate to realize feeding, the feeding and taking assembly (341) has a first position for taking material and a second position for discharging, and the taking driving assembly (342) comprises a feeding horizontal driving member (3421) for driving the feeding and taking assembly (341) to move horizontally And the feeding vertical driving piece (3422) is used for driving the feeding and taking assembly (341) to move up and down, and the feeding horizontal driving piece (3421) drives the feeding and taking assembly (341) to perform motion conversion between the first position and the second position.

8. The spring hook long section processing equipment according to claim 6, wherein the clamping device (2) comprises a clamp frame (21), a clamp centering rod (22) and a clamp limiting assembly (23), the clamp frame (21) is provided with a clamping gap (211), the clamp centering rod (22) is provided with a first position which is inserted into the clamping gap (211) and used for horizontally limiting the long section to be processed and a second position which is retracted and convenient for taking and placing the long section to be processed, and the clamp limiting assembly (23) is arranged above the clamping gap (211) and used for vertically limiting the long section to be processed.

9. The spring hook long section processing device according to claim 8, wherein the clamp limiting assembly (23) comprises a first clamp sliding block (231) and a second clamp sliding block (232), the first clamp sliding block (231) is connected with the second clamp sliding block (232) and used for driving the second clamp sliding block (232) to reciprocate, and the second clamp sliding block (232) is provided with a first position and a second position, wherein the first position is used for vertically limiting the long section to be processed, and the second position is used for retracting the long section to be processed, and the first position is covered above the clamping gap (211).

10. A spring hook long section processing equipment according to claim 6, characterized in that the reverse bending machine (5) comprises a bending frame (51), the bending frame (51) is provided with a bending device (52) and a bending fixing device (53), the bending fixing device (53) comprises a bending positioning mechanism (54) for positioning the long section of the spring hook to be processed and a bending clamping mechanism (55) for clamping the long section of the spring hook to be processed during bending processing, the bending positioning mechanism (54) comprises a bending positioning core (541) and a positioning driving piece (542), the bending positioning core (541) comprises a positioning column (5411) which is clamped into a chute at the tail part of the long section of the spring hook to be processed and used for positioning the long section of the spring hook to be processed, the bending positioning core (541) is provided with a first position which is driven by a positioning driving piece (542) and used for positioning the long section of the spring hook to be machined and a second position which is convenient for taking and placing the long section of the spring hook to be machined; the bending clamping mechanism (55) is used for limiting the long section of the spring hook to be machined when the bending positioning core (541) is located at the first position, the bending device (52) comprises a bending mechanism (521) and a bending driving piece (522), and the bending driving piece (522) is connected with the bending mechanism (521) and drives the bending mechanism (521) to drive the long section of the spring hook to be machined to perform reverse bending machining on the long section of the spring hook to be machined by taking the positioning column (5411) as a supporting point and taking the outer surface of the bending positioning core (541) as a supporting surface.

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