CN109454172A - Torque nut riveting device - Google Patents

Torque nut riveting device Download PDF

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Publication number
CN109454172A
CN109454172A CN201811595403.XA CN201811595403A CN109454172A CN 109454172 A CN109454172 A CN 109454172A CN 201811595403 A CN201811595403 A CN 201811595403A CN 109454172 A CN109454172 A CN 109454172A
Authority
CN
China
Prior art keywords
nut
baltimore groove
groove
nut body
riveting
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.)
Pending
Application number
CN201811595403.XA
Other languages
Chinese (zh)
Inventor
郑革
刘强
余乃铨
方伟
曾维友
陈克达
胡彬
王帅亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
YONGGU GROUP CO Ltd
Original Assignee
YONGGU GROUP CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YONGGU GROUP CO Ltd filed Critical YONGGU GROUP CO Ltd
Priority to CN201811595403.XA priority Critical patent/CN109454172A/en
Publication of CN109454172A publication Critical patent/CN109454172A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003Positioning devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/20Storage arrangements; Piling or unpiling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • B21D53/24Making other particular articles nuts or like thread-engaging members

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

The present invention provides a kind of torque nut riveting device, comprising: cabinet is provided with support plate, and equipped with the first baltimore groove slided for nut body and for the second baltimore groove of nut sliding, second baltimore groove is connect the support plate with first baltimore groove.Feeding mechanism.Positioning mechanism is arranged in the support plate and is located at the top of first baltimore groove and the second baltimore groove intersection location, with the fixation nut body.Driving mechanism, drive that the nut body is slided along first baltimore groove and the nut is slided along second baltimore groove, make the nut body with the riveting location being pressed in first baltimore groove to be riveted with the nut by the positioning mechanism, and pushes to the unloading position of discharge port after riveting with the nut.The riveting work that torque nut riveting device can be automatically performed torque nut is stated, its processing efficiency is improved, while reducing artificial output, reduces production cost.

Description

Torque nut riveting device
Technical field
The present invention relates to nut manufacturing technology fields, and in particular to a kind of torque nut riveting device.
Background technique
Riveting assembly be except screw connection in addition to the second largest assembly connection mode, have equipment is simple, tooling is easy to adjust, The features such as low production cost is the most basic assembly technology of the industries such as machinery, hardware, instrument, electric appliance.
Torque nut includes nut body and nut, and nut body includes nut and the stud that is connected on nut, stud Outer diameter be greater than the internal diameter of nut, need when nut and when Stud connection that nut stud could be connected to using very big external force On.Currently, the riveting of nut body and nut is carried out using manually-operated mode, processes a torque nut and need to consume Take the too many time, causes the processing efficiency of torque nut too low.Moreover, being added by the way of hand riveting to torque nut Work, manual operation error is big, causes the machining accuracy of torque nut lower, and the stability of quality is low.Now society manually at This is higher and higher, carries out processing to torque nut by the way of artificial riveting and significantly increases its processing cost, reduces enterprise Industry benefit.
Summary of the invention
Therefore, the technical problem to be solved in the present invention is that is overcome torque nut in the prior art processing efficiency is low lacks It falls into, to provide a kind of torque nut riveting device.
In order to solve the above technical problem, the present invention provides a kind of torque nut riveting devices, comprising:
Cabinet is provided with support plate, and the support plate is equipped with the first baltimore groove slided for nut body and for nut Second baltimore groove of sliding, second baltimore groove are connect with first baltimore groove;
Feeding mechanism is fixed on the cabinet and connect respectively with first baltimore groove and the second baltimore groove;
Positioning mechanism is arranged in the support plate and is located at first baltimore groove and the second baltimore groove intersection location Top, with the fixation nut body;
Driving mechanism, drives that the nut body is slided along first baltimore groove and the nut is along second spill Slot sliding has the nut body and is pressed in first baltimore groove by the positioning mechanism to carry out with the nut The riveting location of riveting, and the unloading position of discharge port is pushed to after riveting with the nut.
Optionally, the positioning mechanism includes locating piece and elastic parts, and the locating piece is equipped with along the vertical direction to be run through The locating slot of the locating piece, the elastic parts is set in the locating slot, and one end is fixedly connected with the locating slot, separately The locating slot is stretched out in one end, compresses when contacting with the nut body in locating slot described in regracting and by the nut body In the riveting location.
Optionally, the locating piece is equipped with suitable with the outer phase of the nut body towards the side of first baltimore groove The matching part matched.
Optionally, the elastic parts includes screw rod, spring and steel ball, and the screw rod is fixed in one end of the spring On, the other end and the steel ball are interference fitted, and the screw rod is threadedly coupled with the locating slot, and the part screw rod stretches out institute Locating slot is stated, the steel ball stretches out the locating slot to stop the nut body to continue to slide along first baltimore groove.
Optionally, the driving mechanism includes being set to first cylinder in first baltimore groove end side portion and being set to institute Second cylinder in the second baltimore groove end side portion is stated, the output shaft of first cylinder is connected with matches with first baltimore groove gap The first push rod closed, to drive the nut body to slide along first baltimore groove;The output axis connection of second cylinder There is the second push rod with the second baltimore groove clearance fit, to drive the nut to slide along second baltimore groove.
Optionally, the discharge port run through first baltimore groove, the riveting device further includes discharging mechanism, it is described go out Material mechanism is fixed on the lower section on the cabinet and being located at the discharge port, to receive the torque spiral shell fallen from the discharge port It is female.
Optionally, the discharging mechanism includes receiving magazine and skids off slot, and the receiving magazine is located at the lower section of the discharge port, The outlet of the receiving magazine is oppositely arranged with the entrance for skidding off slot, and the outlet for skidding off slot is located at the appearance of the cabinet Face.
Optionally, the feeding mechanism includes the first vibrating disk and the second vibrating disk, and first vibrating disk is connected with the One feeding groove, second vibrating disk are connected with the second feeding groove, and it is recessed that the outlet of first feeding groove is connected to described first On shape slot, the outlet of second feeding groove is connected on second baltimore groove, and first cylinder and the second cylinder are in First push rod described in when retracted mode is between first cylinder and the outlet of the first feeding groove, and second push rod position Between second cylinder and the outlet of second feeding groove.
Optionally, first is provided on first feeding groove close to switch, with detect in first feeding groove whether There is the nut body;
Second is provided on second feeding groove close to switch, to detect in second feeding groove whether have the spiral shell Cap;
Third is provided on first cylinder close to switch, to detect whether first push rod reaches riveting location;
Be provided on second cylinder the 4th close to switch, with detect second push rod whether reach riveting location and Whether the nut body and nut rivet completion.
It optionally, further include the control mechanism being mounted on the cabinet, the control mechanism and the driving mechanism connect It connects, is slided with to control the nut body in the first baltimore groove and the nut slides in second baltimore groove.
Optionally, the support plate, feeding mechanism, positioning mechanism, driving mechanism and discharging mechanism tool are two, respectively phase To being arranged on the cabinet, two driving mechanisms are connect with the control mechanism.
Technical solution of the present invention has the advantages that
1. torque nut riveting device provided by the invention, by the way that support plate is arranged on cabinet, support plate, which is equipped with, to be supplied First baltimore groove of nut body sliding and the second baltimore groove slided for nut, the first baltimore groove and the connection of the second baltimore groove, Nut body is sent into the first baltimore groove by feeding mechanism, and nut is sent into the second baltimore groove, in order to nut Ontology and nut can be converged by the first baltimore groove and the second baltimore groove carries out subsequent riveting work.
Positioning mechanism is set in the top of the first baltimore groove and the second baltimore groove intersection location, nut body is fixed on Its intersection location carries out riveting work convenient for nut body and nut.And driving mechanism can drive nut body recessed along first Shape slot slides into riveting location, and is pressed at this by positioning mechanism, and driving mechanism can also drive nut along the second baltimore groove Sliding connects until driving nut to nut body, and continues that nut is driven to complete to nut body riveting.Torque spiral shell Mother's molding rear drive mechanism continues that it is driven to slide along the first baltimore groove, is pushed to unloading position, allowed to by going out Material mouth discharging, then driving mechanism resets the staking process for carrying out next torque nut.Above-mentioned torque nut riveting device can To be automatically performed the riveting work of torque nut, its processing efficiency is improved, while reducing artificial output, reduces and is produced into This.Moreover, its process is simple, and it is easy to operate, it is used convenient for operator.
Further, nut body is pressed on by a fixed position, i.e. riveting location by positioning mechanism, and second is recessed Shape slot is just slided for nut, so that the position of nut body and nut riveting is fixed, and then is reduced operating error, is improved The machining accuracy of torque nut improves the stability of its quality, ensure that the product quality of torque nut.
2. torque nut riveting device provided by the invention, positioning mechanism Borrow locating piece and elastic parts, locating piece Equipped with locating slot, elastic parts is located in locating slot, and elastic parts is fixed on the first baltimore groove and second recessed by locating piece The top of shape slot intersection location, and locating piece will not be displaced when nut body is riveted with nut.And the one of elastic parts End is fixedly connected with locating slot, and the other end stretches out locating slot, when nut body is in the first baltimore groove of driving lower edge of driving mechanism When sliding into below elastic parts, under the pressure effect of nut body in elastic parts regracting locating slot, meanwhile, elastic group Part applies reaction force to nut body, and nut body is fixed on the first baltimore groove and the second baltimore groove intersection location, buffers Its trend for continuing forward slip because of inertia, is riveted convenient for subsequent with nut.
3. torque nut riveting device provided by the invention, it is equipped with and nut in the side of locating piece towards the first baltimore groove The compatible matching part in the periphery of ontology, when driving mechanism driving nut body along the first baltimore groove slides into riveting location, and When being pressed on the first baltimore groove by elastic parts, since matching part is adapted with the periphery of nut body, it can increase in this way The contact area of nut body and locating piece, is preferably fixed on riveting location for nut body.
4. torque nut riveting device provided by the invention, elastic parts includes screw rod, spring and steel ball, spring difference Connected in screw rod with steel ball, and with steel ball be interference fit so that part steel ball be located at steel ball outside, and with itself and nut body Contact, and steel ball stretches out locating slot, buffering nut ontology continues to slide along the first baltimore groove when in order to contact with nut body Trend, and be pressed in the first baltimore groove.Screw rod is threadedly coupled with locating slot, and half of screw stretches out locating slot, is led to The distance of artificial rotation adjustable the first spill of the steel ball distance trench bottom of screw rod is crossed, and then controls steel ball and is applied to nut body On power.
5. torque nut riveting device provided by the invention, driving device includes the first cylinder and the second cylinder, the The first push rod, the first push rod and the first baltimore groove clearance fit are connected on one cylinder, in order to which the first push rod is in the first cylinder Under the action of can slidably reciprocate along the first baltimore groove, the first push rod can push nut body to riveting location, and form power It can be continued to press on after square nut to discharge hole for discharge.Second cylinder is connected with the second push rod, the second push rod and the second baltimore groove Clearance fit, in order to which the second push rod can slidably reciprocate under the action of the second cylinder along the second baltimore groove, the second push rod can Riveting location of the nut extremely with nut body cooperation is pushed, and nut and nut body progress riveting, direct riveting can be continued to press on Pressure is completed, and the promotion for carrying out next nut is then resetted.
6. torque nut riveting device provided by the invention, further includes discharging mechanism, discharging mechanism includes receiving magazine and cunning The lower section of discharge port is arranged in slot out, receiving magazine, and the outlet for skidding off the entrance and receiving magazine of slot is oppositely arranged, and skids off going out for slot Mouth is located at the outer surface of cabinet, and torque nut enters receiving magazine by discharge port, then is skidded off by skidding off slot, is eventually located at and skids off The outlet of slot places container in the outlet for skidding off slot and contains torque nut, do not need manual operation in the process, complete to belong to In automation process, the processing efficiency of torque nut can be further improved in this way.
7. torque nut riveting device provided by the invention, the first vibrating disk is orderly by nut body by its effect of vibration Arrangement, skid off nut body along the first feeding groove, fall and be adapted in the first baltimore groove and just with the first baltimore groove, In order to which the first push rod drives it to slide along the first baltimore groove.Second vibrating disk row by its effect of vibration that nut is orderly Column, skid off nut along the second feeding groove, fall and be adapted in the second baltimore groove and just with the second baltimore groove, in order to the Two push rods drive it to slide along the second baltimore groove.
8. torque nut riveting device provided by the invention further includes the control mechanism being mounted on cabinet, control mechanism It is connect with driving mechanism, the movement of driving mechanism is controlled by control mechanism, keep driving mechanism driving nut body recessed first The sliding of sliding and nut in the second baltimore groove in shape slot, the work section of driving mechanism is set by control mechanism It claps, and then realizes fully-automatic production, save manpower, reduce production cost.
9. torque nut riveting device provided by the invention, the support plate on cabinet.Feeding mechanism, positioning mechanism, drive Motivation structure and discharging mechanism are two, and can be controlled by same control mechanism, in this way can be on the basis of original processing efficiency On so that the processing efficiency of torque nut is increased one times.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram for the riveting device that the embodiment of the present invention provides;
Fig. 2 is another schematic diagram for the riveting device that the embodiment of the present invention provides;
Fig. 3 is the cross-sectional view in Fig. 2 at A-A;
Fig. 4 is the cross-sectional view in Fig. 2 at B-B;
Fig. 5 is the enlarged drawing in Fig. 4 at C;
Fig. 6 is the schematic diagram of positioning mechanism provided in an embodiment of the present invention;
Fig. 7 is the schematic diagram of nut body provided in an embodiment of the present invention;
Fig. 8 is the schematic diagram of nut provided in an embodiment of the present invention;
Fig. 9 is the Local map that positioning mechanism provided in an embodiment of the present invention is contacted with nut body.
Description of symbols:
1, cabinet;2, support plate;21, the first baltimore groove;22, the second baltimore groove;23, discharge port;3, feeding mechanism;31, First vibrating disk;32, the second vibrating disk;33, the first feeding groove;34, the second feeding groove;35, the first close switch;36, second Close to switch;4, positioning mechanism;41, locating piece;411, matching part;412, locating slot;42, elastic parts;421, screw rod;422, Spring;423, steel ball;5, driving mechanism;51, the first cylinder;52, the second cylinder;53, the first push rod;54, the second push rod;6, go out Expect mechanism;61, receiving magazine;62, slot is skidded off;7, control mechanism;8, nut body;9, nut.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments It can be combined with each other at conflict.
A kind of specific embodiment of torque nut riveting device as shown in Figures 1 to 9, comprising:
Cabinet 1, is provided with support plate 2, and the support plate 2 is equipped with 21 He of the first baltimore groove slided for nut body 8 For the second baltimore groove 22 that nut 9 slides, second baltimore groove 22 is connect with first baltimore groove 21.
Feeding mechanism 3 is fixed on the cabinet 1 and connects respectively with first baltimore groove 21 and the second baltimore groove 22 It connects.
Positioning mechanism 4 is arranged in the support plate 2 and is located at first baltimore groove 21 and intersects with the second baltimore groove 22 The top of position, with the fixation nut body 8.
Driving mechanism 5, drives that the nut body 8 is slided along first baltimore groove 21 and the nut 9 is along described Two baltimore grooves 22 sliding, make the nut body 8 have by the positioning mechanism 4 be pressed in first baltimore groove 21 with The riveting location that the nut 9 is riveted, and the unloading position of discharge port 23 is pushed to after riveting with the nut 9.
Above-mentioned torque nut riveting device, by the way that support plate 2 is arranged on cabinet 1, support plate 2 is equipped with for nut body First baltimore groove 21 of 8 slidings and the second baltimore groove 22 slided for nut 9, the first baltimore groove 21 and the second baltimore groove 22 connect It connects, is sent nut body 8 into the first baltimore groove 21 by feeding mechanism 3, and nut 9 is sent into the second baltimore groove 22, Subsequent riveting work is carried out in order to which nut body 8 and nut 9 can converge by the first baltimore groove 21 and the second baltimore groove 22.
Positioning mechanism 4 is set in the top of 22 intersection location of the first baltimore groove 21 and the second baltimore groove, by nut body 8 It is fixed on its intersection location, carries out riveting work convenient for nut body 8 and nut 9.And driving mechanism 5 can drive nut body 8 slide into riveting location along the first baltimore groove 21, and are pressed at this by positioning mechanism 4, and driving mechanism 5 can also drive nut 9 slide along the second baltimore groove 22, connect until nut 9 is driven to nut body 8, and continue driving nut 9 to nut 8 riveting of ontology is completed.Torque nut molding rear drive mechanism 5 continues that it is driven to slide along the first baltimore groove 21, is pushed to Unloading position allows to discharge by discharge port 23, and then driving mechanism 5 resets the riveting work for carrying out next torque nut Sequence.Above-mentioned torque nut riveting device can be automatically performed the riveting work of torque nut, improve its processing efficiency, subtract simultaneously Lack artificial output, reduces production cost.Moreover, its process is simple, and it is easy to operate, it is used convenient for operator.
Further, nut body 8 is pressed on by a fixed position, i.e. riveting location by positioning mechanism 4, and second Baltimore groove 22 is just slided for nut 9, so that the position of 9 riveting of nut body 8 and nut is fixed, and then is reduced operation and is missed Difference improves the machining accuracy of torque nut, improves the stability of its quality, ensure that the product quality of torque nut.
It is understood that the intersection location of the first baltimore groove 21 and the second baltimore groove 22 is power nut body 8 and spiral shell The riveting location that cap 9 is riveted.The shape of first baltimore groove 21 is as the peripheral shape of nut body 8, the second baltimore groove 22 shape is as the peripheral shape of nut 9.
Specifically, as shown in Figures 5 and 6, the positioning mechanism 4 includes locating piece 41 and elastic parts 42, the positioning Block 41 is equipped with the locating slot 412 through the locating piece 41 along the vertical direction, and the elastic parts 42 is set to the locating slot 412 In, and one end is fixedly connected with the locating slot 412, the other end stretches out the locating slot 412, contacts with the nut body 8 When regracting described in be pressed on the riveting location in locating slot 412 and by the nut body 8.
Elastic parts 42 is fixed on the upper of 22 intersection location of the first baltimore groove 21 and the second baltimore groove by locating piece 41 Side, and locating piece 41 will not be displaced when nut body 8 is riveted with nut 9.And one end and the locating slot of elastic parts 42 412 are fixedly connected, and the other end stretches out locating slot 412, when nut body 8 is in the first baltimore groove of driving lower edge 21 of driving mechanism 5 When sliding into 42 lower section of elastic parts, under the pressure effect of nut body 8 in 42 regracting locating slot 412 of elastic parts, together When, elastic parts 42 applies reaction force to nut body 8, and nut body 8 is fixed on the first baltimore groove 21 and the second spill 22 intersection location of slot buffers it because inertia continues the trend of forward slip, is riveted convenient for subsequent with nut 9.
Shape and material for locating piece 41 with no restrictions, as long as it can guarantee when nut body 8 and nut 9 rivet not It is displaced, allows what elastic parts 42 fixed nut body 8 is pressed on riveting location.In the present embodiment, locating piece 41 can be iron block.
The locating piece 41 is equipped with towards the side of first baltimore groove 21 and is adapted with the periphery of the nut body 8 Matching part 411.When driving mechanism 5 drives nut body 8 along the first baltimore groove 21 to slide into riveting location, and by elastic parts 42 when being pressed on the first baltimore groove 21, since matching part 411 is adapted with the periphery of nut body 8, can increase spiral shell in this way The contact area of maternal body 8 and locating piece 41, is preferably fixed on riveting location for nut body 8.
As shown in fig. 4 to fig. 6 and Fig. 9, the elastic parts 42 includes screw rod 421, spring 422 and steel ball 423, the bullet One end of spring 422 is fixed on the screw rod 421, and the other end and the steel ball 423 are interference fitted, the screw rod 421 with it is described Locating slot 412 is threadedly coupled, and the part screw rod 421 stretches out the locating slot 412, and the steel ball 423 stretches out the positioning Slot 412 is to stop the nut body 8 to continue to slide along first baltimore groove 21.
Steel ball 423 can continue to become along what the first baltimore groove 21 slided when contacting with nut body 8 with buffering nut ontology 8 Gesture, and be pressed in the first baltimore groove 21.Screw rod 421 is threadedly coupled with locating slot 412, and half of screw 421 stretches out and determines Position slot 412 by artificially rotating the distance of adjustable 423 the first baltimore groove of distance of steel ball, 21 bottom of screw rod 421, and then controls Steel ball 423 is applied to the power on nut body 8.
The periphery of screw rod 421 is equipped with external screw thread, and the position opposite with screw rod 421 of locating slot 412 is equipped with internal screw thread.
As shown in Fig. 2, the driving mechanism 5 include be set to the 21 end side portion of the first baltimore groove the first cylinder 51 and It is set to second cylinder 52 in the 22 end side portion of the second baltimore groove, the output shaft of first cylinder 51 is connected with and described First push rod 53 of one baltimore groove, 21 clearance fit, to drive the nut body 8 to slide along first baltimore groove 21;It is described The output shaft of second cylinder 52 is connected with the second push rod 54 with 22 clearance fit of the second baltimore groove, to drive the nut 9 slide along second baltimore groove 22.
It is connected with the first push rod 53 on the first cylinder 51,21 clearance fit of the first push rod 53 and the first baltimore groove, so as to It can slidably reciprocate along the first baltimore groove 21 under the action of the first cylinder 51 in the first push rod 53, the first push rod 53 can push spiral shell Maternal body 8 can continue to press on after forming torque nut it and discharge to discharge port 23 to riveting location.The connection of second cylinder 52 There are the second push rod 54,22 clearance fit of the second push rod 54 and the second baltimore groove, in order to which the second push rod 54 is in the second cylinder 52 It can slidably reciprocate along the second baltimore groove 22 under effect, the second push rod 54 can push nut 9 to the riveting cooperated with nut body 8 Position, and nut 9 and the progress riveting of nut body 8 can be continued to press on, direct riveting is completed, then resets and carry out next nut 9 Promotion.
As shown in Figures 2 and 3, the discharge port 23 runs through first baltimore groove 21, and the riveting device further includes Expect mechanism 6, the discharging mechanism 6 is fixed on the cabinet 1 and is located at the lower section of the discharge port 23, with receive from it is described go out The torque nut that material mouth 23 is fallen.
The discharging mechanism 6 includes receiving magazine 61 and skids off slot 62, and the receiving magazine 61 is located under the discharge port 23 Side, the outlet of the receiving magazine 61 are oppositely arranged with the entrance for skidding off slot 62, and the outlet for skidding off slot 62 is located at described The outer surface of cabinet 1.Torque nut enters receiving magazine 61 by discharge port 23, then is skidded off by skidding off slot 62, is eventually located at cunning The outlet of slot 62 out places container in the outlet for skidding off slot 62 and contains torque nut, do not need manually to grasp in the process Make, all belong to automation process, only needs that finally the container for filling torque nut is moved, can be further improved power in this way The processing efficiency of square nut.
It is understood that being equipped with accommodation space between support plate 2 and the upper surface of cabinet 1, receiving magazine 61 is fixed on machine The upper surface of case 1, and part receiving magazine 61 is located inside cabinet 1, is fixed with inside cabinet 1 and skids off slot 62, receiving magazine 61 The entrance for exporting and skidding off slot 62 is oppositely arranged, in order to receive the torque nut skidded off from receiving magazine 61.
As depicted in figs. 1 and 2, the feeding mechanism 3 includes the first vibrating disk 31 and the second vibrating disk 32, first vibration Moving plate 31 is connected with the first feeding groove 33, and second vibrating disk 32 is connected with the second feeding groove 34, first feeding groove 33 Outlet be connected on first baltimore groove 21, the outlet of second feeding groove 34 is connected to second baltimore groove 22 On, when first cylinder 51 and the second cylinder 52 are in retracted mode described in the first push rod 53 be located at first cylinder 51 with Between the outlet of first feeding groove 33, and second push rod 54 is located at second cylinder 52 and second feeding groove 34 Between outlet.
First vibrating disk 31, by 8 ordered arrangement of nut body, makes nut body 8 along the first feeding groove by its effect of vibration 33 skid off, and fall and are adapted in the first baltimore groove 21 and just with the first baltimore groove 21, in order to which the first push rod 53 drives it It is slided along the first baltimore groove 21.Second vibrating disk 32, by 9 ordered arrangement of nut, keeps nut 9 defeated along second by its effect of vibration Hopper 34 skids off, and falls and is adapted in the second baltimore groove 22 and just with the second baltimore groove 22, in order to the drive of the second push rod 54 It is moved to slide along the second baltimore groove 22.
First vibrating disk 31 and the second vibrating disk 32 are the prior art, are not described in detail herein.Because of 8 He of nut body The structure of nut 9 is different, so that the first vibrating disk 31 is different with the structure of the second vibrating disk 32, still, all tool vibrates nut Ontology 8 or nut 9 and the function of making its ordered arrangement.
It is understood that the size of the first feeding groove 33 can just be such that a nut body 8 slides, the second feeding groove 34 size can just be such that a nut 9 slides, and can guarantee orderly the first baltimore groove 21 of entrance of nut body 8 in this way, with And the second baltimore groove 22 of entrance that nut 9 is orderly.
First push rod 53 is fixedly connected on the output shaft of the first cylinder 51, and the second push rod 54 is fixedly connected on the second cylinder On 52 output shaft.
As shown in Fig. 2, being provided with first on first feeding groove 33 close to switch 35, to detect first feeding groove Whether the nut body 8 is had in 33.Second is provided on second feeding groove 34 close to switch 36, to detect described second Whether the nut 9 is had in feeding groove 34.Convenient for the processing beat of better control moment nut, it is made not occur the feelings of fracture Condition.
Third is provided on first cylinder 51 close to switch, to detect whether first push rod 53 reaches riveting position It sets.
The 4th is provided on second cylinder 52 close to switch, to detect whether second push rod 54 reaches riveting position It sets and whether the nut body 8 and nut 9 rivets completion.
As shown in Figure 1 to Figure 3, torque nut riveting device further includes the control mechanism 7 being mounted on the cabinet 1, institute It states control mechanism 7 to connect with the driving mechanism 5, be slided with to control the nut body 8 in the first baltimore groove 21 and institute Nut 9 is stated to slide in second baltimore groove 22.The movement that driving mechanism 5 is controlled by control mechanism 7, makes driving mechanism 5 It drives nut body 8 in the sliding of sliding and nut 9 in the second baltimore groove 22 in the first baltimore groove 21, passes through control Mechanism 7 sets the work pace of driving mechanism 5, and then realizes fully-automatic production, saves manpower, reduces production cost.
Control mechanism 7 includes the control unit inside cabinet 1 and the operation keyboard on cabinet 1, operates keyboard It is connect with control unit, operator, which need to only control operation keyboard, can be completed the processing work of torque nut.
The support plate 2, feeding mechanism 3, positioning mechanism 4, driving mechanism 5 and the tool of discharging mechanism 6 are two, respectively relatively It is arranged on the cabinet 1, two driving mechanisms 5 are connect with the control mechanism 7, in this way can be in original processing efficiency On the basis of so that the processing efficiency of torque nut is increased one times.
The working principle of torque nut riveting device:
Nut body 8 is delivered to the first baltimore groove 21, the first cylinder by the first vibrating disk 31 and the first feeding groove 33 51 the first push rods 53 of driving push nut bodies 8 to slide into riveting location in the first baltimore groove 21, the second vibrating disk 32 and the Nut 9 is delivered to the second baltimore groove 22 by two feeding grooves 34, and the second cylinder 52 drives the second push rod 54 to push nut 9 recessed second Riveting location is slid into shape slot 22, the second cylinder 52 continues to drive the second push rod 54, continues nut 9 to nut body 8 Direction sliding, so that nut 9 and the riveting of nut body 8 form torque nut, the second cylinder 52 drives the second push rod 54 to reset, the One push rod 53 continues to press on torque nut to unloading position, makes it through the discharging of discharge port 23, the first cylinder 51 driving first pushes away Bar 53 resets, and continues the processing of next torque nut.Receiving magazine is dropped to by the torque nut that discharge port 23 flows out In 61, then into skidding off inside slot 62, the external world is finally flowed out to.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or It changes still within the protection scope of the invention.

Claims (11)

1. a kind of torque nut riveting device characterized by comprising
Cabinet (1) is provided with support plate (2), and the support plate (2) is equipped with the first baltimore groove slided for nut body (8) (21) and for the second baltimore groove (22) that nut (9) are slided, second baltimore groove (22) and first baltimore groove (21) are even It connects;
Feeding mechanism (3), be fixed on the cabinet (1) and respectively with first baltimore groove (21) and the second baltimore groove (22) Connection;
Positioning mechanism (4) is arranged on the support plate (2) and is located at first baltimore groove (21) and the second baltimore groove (22) The top of intersection location, with the fixation nut body (8);
Driving mechanism (5), drives that the nut body (8) is slided along first baltimore groove (21) and the nut (9) is along institute The second baltimore groove (22) sliding is stated, there are the nut body (8), first spill is pressed on by the positioning mechanism (4) Riveting location in slot (21) to be riveted with the nut (9), and discharge port is pushed to after riveting with the nut (9) (23) unloading position.
2. torque nut riveting device according to claim 1, which is characterized in that the positioning mechanism (4) includes positioning Block (41) and elastic parts (42), the locating piece (41) are equipped with the locating slot through the locating piece (41) along the vertical direction (412), the elastic parts (42) is set in the locating slot (412), and one end is fixedly connected with the locating slot (412), The other end stretches out the locating slot (412), and locating slot (412) described in regracting is interior when contacting with the nut body (8) and will The nut body (8) is pressed on the riveting location.
3. torque nut riveting device according to claim 2, which is characterized in that the locating piece (41) is towards described The side of one baltimore groove (21) is equipped with matching part (411) compatible with the periphery of the nut body (8).
4. torque nut riveting device according to claim 3, which is characterized in that the elastic parts (42) includes screw rod (421), one end of spring (422) and steel ball (423), the spring (422) is fixed on the screw rod (421), the other end with Steel ball (423) interference fit, the screw rod (421) is threadedly coupled with the locating slot (412), and the part screw rod (421) locating slot (412) is stretched out, the steel ball (423) stretches out the locating slot (412) to stop the nut body (8) continue to slide along first baltimore groove (21).
5. torque nut riveting device according to claim 4, which is characterized in that the driving mechanism (5) includes setting In the first baltimore groove (21) end side portion the first cylinder (51) and be set to the of the second baltimore groove (22) end side portion Two cylinders (52), the output shaft of first cylinder (51) is connected with to be pushed away with the first of the first baltimore groove (21) clearance fit Bar (53), to drive the nut body (8) to slide along first baltimore groove (21);The output shaft of second cylinder (52) It is connected with the second push rod (54) with the second baltimore groove (22) clearance fit, to drive the nut (9) along described second Baltimore groove (22) sliding.
6. torque nut riveting device according to claim 5, which is characterized in that the discharge port (23) is through described the One baltimore groove (21), the riveting device further include discharging mechanism (6), and the discharging mechanism (6) is fixed on the cabinet (1) And it is located at the lower section of the discharge port (23), to receive the torque nut fallen from the discharge port (23).
7. torque nut riveting device according to claim 6, which is characterized in that the discharging mechanism (6) includes receiving It case (61) and skids off slot (62), the receiving magazine (61) is located at the lower section of the discharge port (23), and the receiving magazine (61) goes out Mouth is oppositely arranged with the entrance for skidding off slot (62), and the outlet for skidding off slot (62) is located at the outer surface of the cabinet (1).
8. torque nut riveting device according to claim 6, which is characterized in that the feeding mechanism (3) includes first Vibrating disk (31) and the second vibrating disk (32), first vibrating disk (31) are connected with the first feeding groove (33), second vibration Moving plate (32) is connected with the second feeding groove (34), and the outlet of first feeding groove (33) is connected to first baltimore groove (21) On, the outlet of second feeding groove (34) is connected on second baltimore groove (22), first cylinder (51) and second First push rod (53) described in when cylinder (52) is in retracted mode is located at first cylinder (51) and the first feeding groove (33) Between outlet, and second push rod (54) be located at second cylinder (52) and second feeding groove (34) outlet it Between.
9. torque nut riveting device according to claim 8, which is characterized in that be arranged on first feeding groove (33) Have first close to switch (35), to detect in first feeding groove (33) whether there are the nut body (8);
Second is provided on second feeding groove (34) close to switch (36), with detect in second feeding groove (34) whether There are the nut (9);
Third is provided on first cylinder (51) close to switch, to detect whether first push rod (53) reaches riveting position It sets;
The 4th is provided on second cylinder (52) close to switch, to detect whether second push rod (54) reaches riveting position It sets and whether the nut body (8) and nut (9) rivets completion.
10. torque nut riveting device according to claim 9, which is characterized in that further include being mounted on the cabinet (1) On control mechanism (7), the control mechanism (7) connect with the driving mechanism (5), existed with controlling the nut body (8) Sliding and the nut (9) sliding in second baltimore groove (22) in first baltimore groove (21).
11. torque nut riveting device according to claim 10, which is characterized in that the support plate (2), feeding mechanism (3), positioning mechanism (4), driving mechanism (5) and discharging mechanism (6) tool are two, are oppositely arranged on the cabinet (1) respectively, Two driving mechanisms (5) connect with the control mechanism (7).
CN201811595403.XA 2018-12-25 2018-12-25 Torque nut riveting device Pending CN109454172A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811595403.XA CN109454172A (en) 2018-12-25 2018-12-25 Torque nut riveting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811595403.XA CN109454172A (en) 2018-12-25 2018-12-25 Torque nut riveting device

Publications (1)

Publication Number Publication Date
CN109454172A true CN109454172A (en) 2019-03-12

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Application Number Title Priority Date Filing Date
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Country Link
CN (1) CN109454172A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110238295A (en) * 2019-07-12 2019-09-17 海盐三信自动化设备有限公司 A kind of process equipment and processing method of spring nut

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB381083A (en) * 1931-03-16 1932-09-29 Oscar Leavenworth Smith Improvements in methods and machines for making tubular rivets and the like
CN104439015A (en) * 2013-09-18 2015-03-25 鸿富锦精密工业(深圳)有限公司 Automatic riveting device
CN105798219A (en) * 2016-02-22 2016-07-27 东莞市苏迪罗电子科技有限公司 Multi-rivet automatic assembly riveting machine
CN206105321U (en) * 2016-10-26 2017-04-19 浙江茗熔电器保护***有限公司 Automatic riveting machine of fuse inner cup
CN206598073U (en) * 2017-07-03 2017-10-31 佛山市和阳精密金属制品有限公司 A kind of easy-to-dismount pressure riveting mechanism
CN207402053U (en) * 2017-09-05 2018-05-25 浙江茗熔电器保护***有限公司 A kind of fuse riveting end cap device
CN209363460U (en) * 2018-12-25 2019-09-10 永固集团股份有限公司 Torque nut riveting device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB381083A (en) * 1931-03-16 1932-09-29 Oscar Leavenworth Smith Improvements in methods and machines for making tubular rivets and the like
CN104439015A (en) * 2013-09-18 2015-03-25 鸿富锦精密工业(深圳)有限公司 Automatic riveting device
CN105798219A (en) * 2016-02-22 2016-07-27 东莞市苏迪罗电子科技有限公司 Multi-rivet automatic assembly riveting machine
CN206105321U (en) * 2016-10-26 2017-04-19 浙江茗熔电器保护***有限公司 Automatic riveting machine of fuse inner cup
CN206598073U (en) * 2017-07-03 2017-10-31 佛山市和阳精密金属制品有限公司 A kind of easy-to-dismount pressure riveting mechanism
CN207402053U (en) * 2017-09-05 2018-05-25 浙江茗熔电器保护***有限公司 A kind of fuse riveting end cap device
CN209363460U (en) * 2018-12-25 2019-09-10 永固集团股份有限公司 Torque nut riveting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110238295A (en) * 2019-07-12 2019-09-17 海盐三信自动化设备有限公司 A kind of process equipment and processing method of spring nut
CN110238295B (en) * 2019-07-12 2024-03-08 海盐三信自动化设备有限公司 Spring nut machining equipment and machining method

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