CN117046917A - Pull rivet wire rod pretreatment equipment - Google Patents
Pull rivet wire rod pretreatment equipment Download PDFInfo
- Publication number
- CN117046917A CN117046917A CN202311015719.8A CN202311015719A CN117046917A CN 117046917 A CN117046917 A CN 117046917A CN 202311015719 A CN202311015719 A CN 202311015719A CN 117046917 A CN117046917 A CN 117046917A
- Authority
- CN
- China
- Prior art keywords
- wire
- shaft
- support frame
- sliding
- pretreatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims description 53
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 14
- 241001330002 Bambuseae Species 0.000 claims description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 14
- 239000011425 bamboo Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000007781 pre-processing Methods 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract description 24
- 230000000694 effects Effects 0.000 abstract description 13
- 238000004140 cleaning Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
- B21C43/02—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass combined with or specially adapted for use in connection with drawing or winding machines or apparatus
- B21C43/04—Devices for de-scaling wire or like flexible work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention relates to pretreatment equipment, in particular to blind rivet wire pretreatment equipment. It is necessary to design a rivet pulling wire pretreatment device which can comprehensively pretreat the wire during straightening and improve the pretreatment effect. A pull rivet wire pretreatment device comprises a support frame, spline shafts, bobbins and the like, wherein the upper left side and the upper right side of the support frame are rotatably connected with the spline shafts in a penetrating mode, and the spline shafts on the front side and the rear side are slidably sleeved with the bobbins. According to the invention, the wire is wound on the front side winding reel, the head end of the wire is pulled to pass through the three arc sanding plates and be bound on the rear side winding reel, the screw is twisted to enable the arc sanding plates to be in contact with the wire, and the double-shaft motor is started to rotate reversely, so that the arc sanding plates are firstly moved forwards and rotated to straighten the wire and then perform pretreatment, and the comprehensive pretreatment of the wire is completed, thereby improving the pretreatment effect.
Description
Technical Field
The invention relates to pretreatment equipment, in particular to blind rivet wire pretreatment equipment.
Background
In the production process of the blind rivet, different materials are needed, and the wire is one of the materials, but before the wire is used, the wire is pretreated, so that rust on the surface of the wire is removed.
Chinese patent publication No. CN215510466U discloses a rivet wire pretreatment device, which relates to the technical field of wire processing equipment and aims to solve the problem that the cleaning effect of a rust removing device on wires is low. A rivet wire pretreatment device comprises a wire; a cleaning box is arranged at one side of the wire rod, and a wire through hole for the wire rod to pass through is formed in the outer side wall of the cleaning box in a penetrating manner; the inner side wall of the cleaning box is oppositely provided with a plurality of cleaning pieces for cleaning rust on the outer surface of the wire rod around the peripheral wall of the wire rod; the cleaning member comprises a driving member and a cleaning disc arranged at the output end of the driving member, and the cleaning member can pretreat the wire material, but the wire material is easy to cause the bending part to be difficult to pretreat by the abrasive sheet once bending occurs due to the arrangement of the abrasive sheet, so that the pretreat effect is affected.
The invention aims to solve the problems in the above patent, and therefore, proposes a blind rivet wire pretreatment device capable of comprehensively pretreating wires in a straightening way and improving pretreatment effect.
Disclosure of Invention
In order to overcome the defect that the pretreatment effect is affected by the fact that the bending part is difficult to be polished by the abrasive sheet to pretreat due to the fact that the abrasive sheet is arranged, the invention provides a rivet pulling wire pretreatment device capable of comprehensively pretreating the wire in a straightening way and improving the pretreatment effect.
The invention is realized by the following technical approaches:
the utility model provides a pull rivet wire rod preprocessing equipment, which comprises a supporting rack, the leading truck, the sliding plate, the integral key shaft, the bobbin, double-deck section of thick bamboo, arc frosting board, the threaded rod, rotary mechanism and actuating mechanism, the cross-under that support frame upper left side and upper right side all rotated has the integral key shaft, the cover that all slides on the integral key shaft of front and back both sides is equipped with the bobbin, the rigid coupling has the leading truck between upper left and right sides face upper portion in the support frame, the cover that slides on the leading truck is equipped with two sliding plates, rotate between the inside of front and back both sides sliding plate and be connected with double-deck section of thick bamboo, double-deck section of thick bamboo inlayer rear portion is used for carrying out the arc frosting board of preliminary treatment along circumference evenly spaced sliding connection, double-deck section of thick bamboo inlayer front portion is used for driving the threaded rod that arc frosting board removed along circumference threaded connection, three threaded rod inner respectively with three arc frosting board outside front side rotation connection, be provided with the rotary mechanism that is used for driving double-deck section of thick bamboo pivoted between leading truck and the support frame, be provided with on the support frame and is used for driving lead screw pivoted actuating mechanism.
Further stated, the rotating mechanism comprises a spiral cylinder, clamping rods, a screw rod and a coil spring, the screw rod for driving the sliding plate to move is rotationally connected between the left parts of the front side and the rear side of the guide frame in a penetrating way, the coil spring is connected between the front side of the screw rod and the left side of the outer front side of the guide frame, the screw rod is in threaded connection with the left lower side of the sliding plate on the front side and the rear side, the middle part of the outer side of the double-layer cylinder is fixedly connected with the spiral cylinder along the circumferential direction, the clamping rods for driving the spiral cylinder to rotate are fixedly connected on the left front side of the outer top of the support frame, and the right end of the clamping rods is in contact with the spiral part of the spiral cylinder.
Further stated, the driving mechanism comprises a double-shaft motor, a gear missing, a cross shaft, a column gear and a short shaft, the right upper side of the support frame is rotatably connected with the short shaft in a penetrating way, the right side of the short shaft is in transmission with the right side of a rear spline shaft through a synchronous belt assembly, the right rear side of the top in the support frame is rotatably connected with the cross shaft, the rear end of the cross shaft is in transmission with the left end of the short shaft through a bevel gear, the front side of the cross shaft is fixedly sleeved with the column gear with the rear side of a screw rod, the upper rear sides of the upper parts of the left and right side surfaces in the support frame are fixedly connected with the double-shaft motor, the gear missing for driving the column gear to rotate is fixedly sleeved on the output shafts of the front side and the rear side of the double-shaft motor, and the gear missing at the front side and the rear side corresponds to the column gear at the front side and the rear side respectively.
Further, the wire straightening device comprises a straightening mechanism for carrying out preliminary straightening on wires, the straightening mechanism comprises a mounting rack, a sliding rack, column springs and straightening wheels, the mounting rack is fixedly connected to the front upper side of the outer left side of the supporting rack, the sliding racks are connected to the right parts of the upper side and the lower side of the mounting rack in a sliding mode in a penetrating mode, the sliding racks on the upper side and the lower side are arranged in a staggered mode, the sliding racks on the front side are located on the rear side of a spline shaft, the straightening wheels for carrying out preliminary straightening on the wires are connected to the inner ends of the sliding racks on the upper side and the lower side in a rotating mode, and the column springs are connected between the middle parts of the sliding racks on the upper side and the lower side and the inner side of the mounting rack respectively.
The self-locking mechanism comprises a ratchet wheel, a rotating shaft, pawls and torsion springs, wherein the ratchet wheel is fixedly sleeved on the left side of the front spline shaft along the circumferential direction, the rotating shaft is rotatably connected to the front upper side of the outer left side of the support frame, the pawls for limiting the ratchet wheel are fixedly sleeved in the middle of the rotating shaft, the pawls are meshed with the ratchet wheel, and the torsion springs are connected between the lower parts of the left side surfaces of the pawls and the left upper side of the outer left side surface of the support frame.
Further described, the rust scale collecting device also comprises a collecting box and a handle, wherein a collecting box for collecting the rust scale is arranged between the left side and the right side of the inner bottom of the supporting frame, and the handle is fixedly connected to the middle part of the outer right side surface of the collecting box.
The magnetic attraction plates are fixedly connected to the left side of the front spline shaft and the right side of the right spline shaft, and are used for attracting the bobbins, and the front magnetic attraction plates and the rear magnetic attraction plates are respectively in magnetic contact with the bobbins at the front side and the rear side.
Further, the device also comprises a handle, and the right end of the front side winding reel and the left end of the rear side winding reel are fixedly connected with the handle.
Further described, the hand grip also comprises a rubber sleeve, wherein the middle parts of the outer sides of the front and rear side grips are fixedly sleeved with the rubber sleeve used for increasing friction force with hands along the circumferential direction.
The further explanation still includes the rim plate, and the wheel disc is all fixed to the cover in the outside of three threaded rods.
The invention has the remarkable advantages that:
1. the wire is wound on the front side winding reel, the head end of the wire is pulled to pass through the three arc sanding plates and be bound on the rear side winding reel, the screw is twisted again to enable the arc sanding plates to be in contact with the wire, and the double-shaft motor is started to rotate reversely, so that the arc sanding plates move forwards and rotate to straighten the wire and then pretreat the wire, and the comprehensive pretreatment of the wire is completed, so that the pretreatment effect is improved.
2. Under the effect of the straightening mechanism, when the wire rod moves backwards, the wire rod can be initially straightened by the operation of the straightening mechanism, and the wire rod after being initially straightened continues to move backwards to be pretreated by the arc-shaped abrasive plate, so that the pretreatment effect on the wire rod is improved.
3. Under the effect of the self-locking mechanism, each time the wire rod moves backwards to carry out pretreatment four, the self-locking mechanism can ensure that the front spline shaft cannot rotate reversely, and the phenomenon that the front spline shaft rotates reversely can be prevented from causing the wire rod to be wound by the front winding reel to influence pretreatment, so that the normal pretreatment of the wire rod is ensured.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a part of a cross-sectional structure of a carriage of the present invention.
Fig. 3 is a schematic perspective view of a first perspective view of a rotary mechanism according to the present invention.
Fig. 4 is a schematic view of a second perspective of the rotating mechanism of the present invention.
Fig. 5 is a schematic view of a first perspective structure of the driving mechanism of the present invention.
Fig. 6 is a schematic view of a second perspective of the driving mechanism of the present invention.
FIG. 7 is a schematic perspective view of the straightening mechanism according to the invention.
Fig. 8 is a schematic view of a first perspective of the self-locking mechanism of the present invention.
Fig. 9 is a schematic view of a second perspective of the self-locking mechanism of the present invention.
Fig. 10 is an enlarged schematic view of the portion a of the present invention.
Fig. 11 is a schematic perspective view of a collecting box according to the present invention.
Wherein the above figures include the following reference numerals: 1. the device comprises a support frame, 2, a guide frame, 3, a sliding plate, 31, a spline shaft, 32, a winding reel, 33, a double-layer cylinder, 34, an arc-shaped sanding plate, 35, a threaded rod, 36, a wheel disc, 4, a rotating mechanism, 41, a spiral cylinder, 42, a clamping rod, 43, a lead screw, 44, a coil spring, 5, a driving mechanism, 51, a double-shaft motor, 52, a gear lack, 53, a transverse shaft, 54, a post gear, 55, a short shaft, 6, a straightening mechanism, 61, a mounting frame, 62, a sliding frame, 63, a post spring, 64, a straightening wheel, 7, a self-locking mechanism, 71, a ratchet wheel, 72, a rotating shaft, 73, a pawl, 74, a torsion spring, 8, a collecting box, 81, a handle, 9, a magnetic attraction plate, 10, a grip, 11 and a rubber sleeve.
Detailed Description
It should be noted that in the various embodiments described, identical components are provided with identical reference numerals or identical component names, wherein the disclosure contained throughout the description can be transferred in a meaning to identical components having identical reference numerals or identical component names. The position specification, upper, lower, lateral, etc. selected in the description are also referred to directly in the description and the figures shown and are transferred in the sense of a new position when the position is changed.
Example 1
The utility model provides a rivet wire preprocessing equipment, including support frame 1, leading truck 2, sliding plate 3, the spline shaft 31, bobbin 32, double-deck section of thick bamboo 33, arc abrasive plate 34, threaded rod 35, rim plate 36, rotary mechanism 4 and actuating mechanism 5, please see the illustration of fig. 1-6, support frame 1 upper left side and upper right side all pivoted cross-under have spline shaft 31, all gliding cover is equipped with bobbin 32 on the spline shaft 31 of front and back both sides, install leading truck 2 through welded connection's mode between the upper portion of the left and right sides face in support frame 1, sliding cover is equipped with two sliding plates 3 on the leading truck 2, it is connected with double-deck section of thick bamboo 33 to rotate between the front and back both sides sliding plate 3 inboard, the sliding connection of double-deck section of thick bamboo 33 inlayer along circumference even interval has arc abrasive plate 34, when arc abrasive plate 34 rotates, arc abrasive plate 34 can realize carrying out preliminary treatment with the wire rod, the front portion of double-deck section of thick bamboo 33 is followed circumference threaded connection has 35, three threaded rod 35 inner respectively with three abrasive plate 34 outside rotary mechanism 35, can drive rotary mechanism 4 when three threaded rod 35 sets up rotary mechanism 4 and realize that the rotary mechanism is rotated in the front of the double-deck section of thick bamboo 33, 4 is provided with rotary mechanism 4 when the rotary mechanism is realized, 4 is realized to the rotary mechanism is rotated to the rotary mechanism 4, 4 when the rotary mechanism is realized to the rotary mechanism is arranged to the rotary mechanism is realized to the rotary on the 3.
The rotating mechanism 4 comprises a spiral cylinder 41, a clamping rod 42, a screw rod 43 and a coil spring 44, as shown in fig. 1, 3 and 4, the screw rod 43 is rotatably connected between the left parts of the front side and the rear side of the guide frame 2 in a penetrating way, the coil spring 44 is connected between the front side of the screw rod 43 and the left side of the outer front side of the guide frame 2, the screw rod 43 is in threaded connection with the left lower side of the sliding plate 3 of the front side and the rear side, when the screw rod 43 rotates, the screw rod 43 can drive the sliding plate 3 to move, the middle part of the outer side of the double-layer cylinder 33 is fixedly connected with the spiral cylinder 41 in the circumferential direction, the clamping rod 42 is mounted on the left front side of the outer top of the support frame 1 in a welding connection way, the right end of the clamping rod 42 is in contact with the spiral part of the spiral cylinder 41, and when the spiral cylinder 41 moves, the clamping rod 42 can drive the spiral cylinder 41 to rotate.
The driving mechanism 5 comprises a double-shaft motor 51, a gear lack 52, a transverse shaft 53, a post gear 54 and a short shaft 55, as shown in fig. 1, 5 and 6, the right upper side of the support frame 1 is rotatably connected with the short shaft 55 in a penetrating way, the right side of the short shaft 55 and the right side of the rear spline shaft 31 are transmitted through a synchronous belt assembly, the right rear side of the top in the support frame 1 is rotatably connected with the transverse shaft 53, the rear end of the transverse shaft 53 and the left end of the short shaft 55 are transmitted through a bevel gear, the front side of the transverse shaft 53 and the rear side of the screw 43 are fixedly sleeved with the post gear 54, the double-shaft motor 51 is arranged between the upper rear sides of the left and right side surfaces in the support frame 1 in a welding way, the gear lack 52 is fixedly sleeved on the output shafts of the front and rear sides of the double-shaft motor 51, the gear lack 52 on the front and rear sides respectively correspond to the post gears 54 on the front and rear sides, and when the gear lack 52 rotates to mesh with the post gear 54, the gear lack 52 can drive the post gear 54 to rotate.
Firstly, a coil of wire is sleeved on a front side winding reel 32, the head end of the wire is pulled to pass through three arc sanding plates 34 and is bound on a rear side winding reel 32, then a rotary wheel disc 36 drives a threaded rod 35 to rotate and move inwards, the threaded rod 35 can be twisted more conveniently due to the effect of the rotary wheel disc 36, the threaded rod 35 moves inwards to drive the arc sanding plates 34 to move inwards, when the arc sanding plates 34 move inwards to contact the wire, the threaded rod 35 stops twisting, the threaded rod 35 stops driving the arc sanding plates 34 to move inwards, a double-shaft motor 51 is started to drive a front side and rear side gear lack 52 to rotate reversely, the rear side gear lack 52 is meshed with a rear side post gear 54 reversely, the rear side gear lack 52 drives the rear side post gear 54 to rotate positively, the rear side post gear 54 drives a screw 43 to rotate positively, the screw 44 is compressed, the screw 43 rotates positively to drive a sliding plate 3 to move forwards, the sliding plate 3 moves forwards to drive a double-layer drum 33 to move forwards, the double-layer cylinder 33 moves forward to drive the arc-shaped sanding plate 34 to move forward, the arc-shaped sanding plate 34 moves forward to straighten wires, meanwhile, the double-layer cylinder 33 moves forward to drive the spiral cylinder 41 to move forward, the spiral cylinder 41 moves forward to rotate forward through the clamping rod 42, the spiral cylinder 41 rotates forward to drive the double-layer cylinder 33 to rotate forward, the double-layer cylinder 33 rotates forward to drive the arc-shaped sanding plate 34 to rotate forward, the arc-shaped sanding plate 34 rotates forward to polish and clean rust on the surfaces of wires, the pretreatment of wires is completed, when the rear side hypogear 52 continues to rotate reversely and is disengaged from the rear side post gear 54, the rear side post gear 54 stops rotating forward, the double-layer cylinder 33 stops driving the spiral cylinder 41 and the arc-shaped sanding plate 34 to move forward, the spiral cylinder 41 stops rotating forward, the arc-shaped sanding plate 34 stops rotating forward due to the action of the coil spring 44, the screw 43 rotates reversely to drive the sliding plate 3 to move backward to reset, the sliding plate 3 moves backwards to reset to drive the double-layer barrel 33 to move backwards to reset, the double-layer barrel 33 resets to drive the arc-shaped sanding plate 34 to move backwards to reset, at the moment, the front side gear lack 52 reversely rotates to be meshed with the front side post gear 54, the front side gear lack 52 reversely rotates to drive the front side post gear 54 to positively rotate, the front side post gear 54 positively rotates to drive the transverse shaft 53 positively rotate, the transverse shaft 53 positively rotates to drive the short shaft 55 positively through bevel gear transmission, the short shaft 55 positively rotates to drive the rear side spline shaft 31 positively through synchronous belt assembly transmission, the rear side spline shaft 31 positively rotates to drive the rear side winding barrel 32 positively rotate, the pretreated wire is wound up by the rear side winding barrel 32 positively rotates to drive the front side winding barrel 32 positively, the front side gear lack 52 reversely rotates to be disengaged from the front side post gear 54, the front side post gear 54 stops positively rotating, the short shaft 55 stops driving the rear spline shaft 31 to rotate forward through the synchronous belt assembly, the rear spline shaft 31 stops driving the winding reel 32 to rotate forward, at the moment, the rear notch gear 52 is meshed with the rear post gear 54 again, the rear notch gear 52 drives the rear post gear 54 to rotate forward again, the arc-shaped sanding plate 34 moves forward again to straighten the wires and then perform pretreatment, the pretreatment can be repeated, the wires can be continuously straightened and then pretreated, after all the wires are pretreated, the double-shaft motor 51 is closed, the notch gear 52 stops rotating reversely, the rear winding reel 32 stops rotating intermittently and moving positively, the arc-shaped sanding plate 34 stops rotating and moving, the rear winding reel 32 is taken off from the rear spline shaft 31, the pretreated wires on the rear winding reel 32 are taken off for subsequent treatment, and the winding reel 32 is sleeved on the rear spline shaft 31.
Example 2
On the basis of embodiment 1, the wire straightening machine further comprises a straightening mechanism 6, wherein the straightening mechanism 6 comprises a mounting frame 61, a sliding frame 62, column springs 63 and straightening wheels 64, the mounting frame 61 is mounted on the front upper side of the outer left side of the supporting frame 1 in a welding connection mode, sliding frames 62 are slidably connected to the right parts of the upper side and the lower side of the mounting frame 61 in a penetrating manner, the sliding frames 62 on the upper side and the lower side are arranged in a staggered manner, the sliding frames 62 are positioned on the rear side of the front spline shaft 31, the inner ends of the sliding frames 62 on the upper side and the lower side are rotatably connected with the straightening wheels 64, when wires move backwards, the straightening wheels 64 can primarily straighten the wires, and the column springs 63 are connected between the middle parts of the sliding frames 62 on the upper side and the lower side and the inner side of the mounting frame 61 respectively.
The self-locking mechanism 7 is further included, the self-locking mechanism 7 comprises a ratchet 71, a rotating shaft 72, a pawl 73 and a torsion spring 74, as shown in fig. 1, 8, 9 and 10, the ratchet 71 is fixedly sleeved on the left side of the front spline shaft 31 along the circumferential direction, the rotating shaft 72 is rotatably connected to the front upper side of the left side outside the support frame 1, the pawl 73 is fixedly sleeved in the middle of the rotating shaft 72, the pawl 73 is meshed with the ratchet 71, the pawl 73 can achieve the purpose of limiting the reverse rotation of the ratchet 71, and the torsion spring 74 is connected between the lower part of the left side surface of the pawl 73 and the left upper side surface of the left side surface of the support frame 1.
When a coil of wire is sleeved on the front-side winding drum 32, the wire head end is pulled to bypass the two straightening wheels 64 and then pass through the space between the three arc-shaped sanding plates 34, then the wire head end is tied on the rear-side winding drum 32, when the double-shaft motor 51 starts to rotate reversely, the rear-side winding drum rotates positively to wind the wire, the wound wire starts to move backwards, the straightening wheels 64 straighten the wire moving backwards preliminarily, the straightening wheels 64 can be tightly contacted with the wire for straightening due to the action of the column springs 63, and the wire after preliminary straightening moves backwards to be contacted with the arc-shaped sanding plates 34 for pretreatment. When the wire is continuously moved backward for pretreatment, the straightening wheel 64 also continuously performs preliminary straightening of the wire, and after all the wires are pretreated, the wire is out of contact with the straightening wheel 64. Thus, the wire is subjected to the post-straightening pretreatment by the arc sanding plate 34 after being primarily straightened, and the pretreatment effect on the wire is improved.
When the wire is wound, the front side bobbin 32 rotates forward to drive the front side spline shaft 31 to rotate forward, the front side spline shaft 31 rotates forward to drive the ratchet wheel 71 to rotate forward, when the tip of the ratchet wheel 71 contacts the pawl 73, the tip of the ratchet wheel 71 drives the pawl 73 to swing forward, the torsion spring 74 is compressed, when the tip of the ratchet wheel 71 is disengaged from the pawl 73, the pawl 73 swings forward to engage with the ratchet wheel 71 due to the action of the torsion spring 74, the ratchet wheel 71 rotates forward repeatedly in this way, when the wire is stopped to be wound, the front side bobbin 32 stops driving the front side spline shaft 31 to rotate forward, the front side spline shaft 31 stops driving the ratchet wheel 71 to rotate forward, and the pawl 73 limits the reverse rotation of the ratchet wheel 71. Thus, when the arc sanding plate 34 moves forward to pretreat the wire, the wire is prevented from being wound by the front side bobbin 32 to affect the pretreat due to the reverse rotation of the front side spline shaft 31, thereby ensuring the normal pretreat of the wire.
Example 3
On the basis of embodiment 1 and embodiment 2, the rust scale collecting device further comprises a collecting box 8 and a handle 81, as shown in fig. 11, the collecting box 8 is arranged between the left side and the right side of the inner bottom of the supporting frame 1, the collecting box 8 can collect the rust scale, and the handle 81 is fixedly connected to the middle of the outer right side surface of the collecting box 8.
The magnetic chuck is further provided with a magnetic chuck 9, as shown in fig. 11, the magnetic chucks 9 are fixedly connected to the left side of the front spline shaft 31 and the right side of the right spline shaft 31, the magnetic chucks 9 on the front side and the rear side are respectively in magnetic contact with the bobbins 32 on the front side and the rear side, and the magnetic chucks 9 can suck the bobbins 32.
Also includes a handle 10, as shown in FIG. 11, the handle 10 is fixedly connected to the right end of the front bobbin 32 and the left end of the rear bobbin 32.
The hand grip also comprises a rubber sleeve 11, as shown in fig. 11, the middle parts of the outer sides of the front and rear side grips 10 are fixedly sleeved with the rubber sleeve 11 along the circumferential direction, and the rubber sleeve 11 can increase the friction force with hands.
When the arc sanding plate 34 moves to pretreat the wires, rust and dirt generated in the pretreat fall into the collecting box 8, the collecting box 8 collects the rust and dirt, when a proper amount of rust and dirt is contained in the collecting box 8, the handle 81 is held to take the collecting box 8 off the supporting frame 1, the rust and dirt in the collecting box 8 is poured out for treatment, and after the rust and dirt are completely poured out, the collecting box 8 is put back onto the supporting frame 1. Therefore, rust can be prevented from falling to the ground to influence the surrounding environment, and the surrounding environment is ensured to be clean and tidy.
The magnetic attraction plate 9 can attract the bobbin 32 to limit when the bobbin 32 rotates forward, and the bobbin 32 is out of contact with the magnetic attraction plate 9 when the bobbin 32 is removed. Thus, the movement phenomenon of the winding reel 32 can be prevented from affecting the winding and paying-off of the wire, thereby improving the stability of the winding reel 32.
When the bobbin 32 needs to be removed, the grip 10 is held to pull the bobbin 32 out of contact with the spline shaft 31, and when the pretreated wire is removed, the grip 10 is held to sleeve the bobbin 32 back onto the spline shaft 31. In this way, the bobbin 32 can be removed more conveniently.
When the operator holds the grip 10 to remove the bobbin 32, the hand contacts the rubber sleeve 11, and the rubber sleeve 11 increases friction with the hand, so that the grip 10 is held more firmly. Thus, the slipping of the hand and the grip 10 is prevented from affecting the removal of the bobbin 32, and the bobbin 32 is more firmly removed.
Finally, it is necessary to state that: the foregoing is provided to assist in understanding the technical solutions of the present invention, and is not to be construed as limiting the scope of protection of the present invention; insubstantial modifications and variations from the above teachings are within the scope of the invention as claimed.
Claims (10)
1. The utility model provides a rivet wire rod preprocessing equipment, a serial communication port, including support frame (1), leading truck (2), sliding plate (3), spline shaft (31), bobbin (32), double-deck section of thick bamboo (33), arc grinding plate (34), threaded rod (35), rotary mechanism (4) and actuating mechanism (5), support frame (1) upper left side and upper right side all pivoted cross-under have spline shaft (31), the cover that all slidingtype on both sides spline shaft (31) is equipped with bobbin (32) around, the rigid coupling has leading truck (2) between upper portion of left and right sides face in support frame (1), the cover that slidingtype on leading truck (2) is equipped with two sliding plates (3), rotate between the inboard of front and back both sides sliding plate (3) and be connected with double-deck section of thick bamboo (33), double-deck section of thick bamboo (33) inlayer rear portion along circumference evenly spaced sliding connection have arc grinding plate (34) that are used for carrying out the preliminary treatment with wire rod straightening, threaded rod (35) that are used for driving arc grinding plate (34) removal along circumference threaded connection in the inlayer front portion, three inner ends (35) are used for driving rotation between three guide frame (2) and the rotary mechanism (4) are arranged in front of double-deck section of thick bamboo (33), the support frame (1) is provided with a driving mechanism (5) for driving the screw rod (43) to rotate.
2. The blind rivet wire pretreatment equipment according to claim 1, characterized in that the rotating mechanism (4) comprises a spiral cylinder (41), a clamping rod (42), a screw rod (43) and a coil spring (44), the screw rod (43) used for driving the sliding plate (3) to move is rotatably connected between the front and rear left parts of the guide frame (2), the coil spring (44) is connected between the front side of the screw rod (43) and the left side of the outer front side of the guide frame (2), the screw rod (43) is in threaded connection with the left and lower sides of the sliding plate (3) on the front and rear sides, the middle part of the outer side of the double-layer cylinder (33) is fixedly connected with the spiral cylinder (41) along the circumferential direction, the clamping rod (42) used for driving the spiral cylinder (41) to rotate is fixedly connected on the left front side of the outer top of the support frame (1), and the right end of the clamping rod (42) is contacted with the spiral part of the spiral cylinder (41).
3. The blind rivet wire pretreatment device according to claim 2, characterized in that the driving mechanism (5) comprises a double-shaft motor (51), a gear-missing (52), a cross shaft (53), a post gear (54) and a short shaft (55), the short shaft (55) is rotatably connected to the right upper side of the support frame (1) in a penetrating way, the right side of the short shaft (55) and the right side of the rear spline shaft (31) are in transmission through a synchronous belt assembly, the right rear side of the top of the support frame (1) is rotatably connected with the cross shaft (53), the rear end of the cross shaft (53) and the left end of the short shaft (55) are in transmission through a bevel gear, the post gear (54) is fixedly sleeved on the front side of the cross shaft (53) and the rear side of the screw (43), the gear-missing (52) used for driving the post gear (54) to rotate is fixedly sleeved on the output shaft on the front side and the rear side of the two sides of the support frame (1), and the gear-missing gears (52) on the front side and the rear side correspond to the post gear (54) respectively.
4. A blind rivet wire pretreatment device according to claim 3, further comprising a straightening mechanism (6) for primarily straightening wires, wherein the straightening mechanism (6) comprises a mounting frame (61), a sliding frame (62), a column spring (63) and a straightening wheel (64), the mounting frame (61) is fixedly connected to the front upper side of the outer left side of the supporting frame (1), sliding frames (62) are connected to the right parts of the upper side and the lower side of the mounting frame (61) in a sliding penetrating manner, the sliding frames (62) on the upper side and the lower side are arranged in a staggered manner, the sliding frames (62) are positioned on the rear side of a spline shaft (31) on the front side, the straightening wheels (64) for primarily straightening wires are rotatably connected to the inner ends of the sliding frames (62) on the upper side and the lower side, and the column spring (63) is connected between the middle parts of the sliding frames (62) on the upper side and the inner side of the mounting frame (61) respectively.
5. The blind rivet wire pretreatment equipment according to claim 4, further comprising a self-locking mechanism (7) for limiting the reverse rotation of the front spline shaft (31), wherein the self-locking mechanism (7) comprises a ratchet wheel (71), a rotating shaft (72), a pawl (73) and a torsion spring (74), the ratchet wheel (71) is fixedly sleeved on the left side of the front spline shaft (31) along the circumferential direction, the rotating shaft (72) is rotatably connected to the front upper side of the outer left side of the support frame (1), the pawl (73) for limiting the reverse rotation of the ratchet wheel (71) is fixedly sleeved in the middle of the rotating shaft (72), the pawl (73) is meshed with the ratchet wheel (71), and the torsion spring (74) is connected between the lower part of the left side surface of the pawl (73) and the left upper side surface of the outer left side of the support frame (1).
6. The blind rivet wire pretreatment equipment according to claim 5, further comprising a collecting box (8) and a handle (81), wherein the collecting box (8) for collecting rust is arranged between the left side and the right side of the inner bottom of the supporting frame (1), and the handle (81) is fixedly connected to the middle of the outer right side surface of the collecting box (8).
7. A blind rivet wire pretreatment apparatus according to claim 6, further comprising a magnetic suction plate (9), wherein the magnetic suction plates (9) for sucking the bobbins (32) are fixedly connected to the left side of the front spline shaft (31) and the right side of the right spline shaft (31), and the front and rear magnetic suction plates (9) are in magnetic contact with the front and rear bobbins (32), respectively.
8. A blind rivet wire pretreatment apparatus according to claim 7, further comprising a grip (10), the grip (10) being fixedly attached to both the right end of the front bobbin (32) and the left end of the rear bobbin (32).
9. A blind rivet wire pretreatment apparatus according to claim 8, further comprising rubber sleeves (11), wherein the rubber sleeves (11) for increasing friction with hands are fixedly fitted in the middle portions of the outer sides of the front and rear side grips (10) in the circumferential direction.
10. A blind rivet wire pretreatment device according to claim 9, further comprising a wheel disc (36), wherein the wheel disc (36) is fixedly sleeved on the outer sides of the three threaded rods (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311015719.8A CN117046917A (en) | 2023-08-11 | 2023-08-11 | Pull rivet wire rod pretreatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311015719.8A CN117046917A (en) | 2023-08-11 | 2023-08-11 | Pull rivet wire rod pretreatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117046917A true CN117046917A (en) | 2023-11-14 |
Family
ID=88656618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311015719.8A Withdrawn CN117046917A (en) | 2023-08-11 | 2023-08-11 | Pull rivet wire rod pretreatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117046917A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118321255A (en) * | 2024-06-13 | 2024-07-12 | 宝钢集团南通线材制品有限公司 | Steel wire rope outer surface layer refining attachment treatment device |
| CN118403920A (en) * | 2024-06-28 | 2024-07-30 | 鑫领域智能科技(邳州)有限公司 | No dead angle cleaning device of galvanized steel wire |
-
2023
- 2023-08-11 CN CN202311015719.8A patent/CN117046917A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118321255A (en) * | 2024-06-13 | 2024-07-12 | 宝钢集团南通线材制品有限公司 | Steel wire rope outer surface layer refining attachment treatment device |
| CN118403920A (en) * | 2024-06-28 | 2024-07-30 | 鑫领域智能科技(邳州)有限公司 | No dead angle cleaning device of galvanized steel wire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117046917A (en) | Pull rivet wire rod pretreatment equipment | |
| CN111570356B (en) | Auxiliary processing device for motor production and manufacturing | |
| CN112497401B (en) | Panel burr remove device for furniture processing | |
| CN116253198A (en) | Winding and coiling device for cable manufacture | |
| CN211199866U (en) | Novel production of dust mask is with disconnected cloth device | |
| CN115999974A (en) | Hub cleaning device for automobile repair | |
| CN110814914A (en) | Carry sweep production and make surface treatment device | |
| CN112548665B (en) | Special scrap iron cleaning vehicle for numerical control machine tool | |
| CN111673184A (en) | A self-cleaning broach guide pin bushing structure for gear machining | |
| CN217756290U (en) | Winding mechanism of wear-resistant welding wire | |
| CN111113165A (en) | Magnetic grinding device and method for polishing metal wire | |
| CN215402369U (en) | Cable conveyer | |
| CN113275996A (en) | New material surface impurity removal equipment | |
| CN211619552U (en) | A pay-off for irradiating cable | |
| CN115156448A (en) | Copper line surface tinning polishing all-in-one | |
| CN112790226A (en) | Efficient pig hair removing equipment | |
| CN112692118A (en) | A roll up shape device for circular iron sheet bucket | |
| CN113601343A (en) | Small-size metal material surface impurity removal equipment | |
| CN116618247B (en) | Adhesive deposite device is used in processing of LED lamps and lanterns | |
| CN112919233A (en) | Automatic equipment of accomodating that twines | |
| CN112323081A (en) | Iron block chemical rust removing device for metal industry | |
| CN118106883B (en) | Nut flange disassembling and assembling machine | |
| CN218201468U (en) | Electric device for accurately winding enameled wire on stranded wire | |
| CN215357726U (en) | High-quality and high-efficiency grinding equipment for vehicle-mounted spring | |
| CN216991336U (en) | Square steel four sides deruster |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20231114 |
|
| WW01 | Invention patent application withdrawn after publication |