CN108991639B - High-efficient mechanism of detaining - Google Patents
High-efficient mechanism of detaining Download PDFInfo
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- CN108991639B CN108991639B CN201810867608.2A CN201810867608A CN108991639B CN 108991639 B CN108991639 B CN 108991639B CN 201810867608 A CN201810867608 A CN 201810867608A CN 108991639 B CN108991639 B CN 108991639B
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- dotting
- head
- rail
- conveying rail
- pushing
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H37/00—Machines, appliances or methods for setting fastener-elements on garments
Abstract
The invention discloses a high-efficiency dotting mechanism which is characterized by comprising a mounting frame and a dotting device, wherein the dotting device comprises a dotting head, a dotting driver and a flanging female die, a conveying rail is hinged on the mounting frame, an avoiding component is arranged on the dotting head, the avoiding component comprises a pushing sheet and a pushing rod, the pushing sheet is provided with a pushing inclined plane, and the conveying rail rotates to one side of the dotting head around the hinged position of the conveying rail and the mounting frame in the sliding process along the length direction of the pushing inclined plane; the dotting head is convexly provided with a positioning rod, the discharge end of the conveying rail is provided with a connecting hole and a discharge notch which are communicated, the dotting head slides along a push inclined plane at the positioning rod and the air hole buckle in the process of sliding towards the dotting plane, and the conveying rail is driven to pull out the air hole buckle from the discharge notch towards the locating rod in the process of rotating one side of the dotting head. The dotting mechanism can overcome the defects that the existing dotting machine adopts manual arrangement of the air hole to buckle the working efficiency is low and the labor cost is high.
Description
Technical Field
The invention relates to the technical field of packaging mechanical equipment, in particular to an efficient dotting mechanism.
Background
The dotter (also known as four-in-one button sewing machine, beer machine and button installing machine) has simple structure and convenient operation, is mainly used for installing nails of various metal buttons, decorative buttons, I-shaped buttons and air holes, and is widely used in clothing factories and leather bag and paper bag processing enterprises.
At present, the binding of paper bag air hole adopts the dotter to fix the air hole buckle on the paper bag for the portable rope to pass through, and the air hole buckle mainly becomes the setting of T font structure, and the main part is the tube-shape that both ends run through, and one end is outwards turned over and is had the buckle limit, and the other end also outwards turns over under the effect of dotter after running through the bag body and becomes the buckle limit to realize the fixed of air hole buckle. However, the shape of the air hole button to be used is irregular, so that the air hole button cannot be effectively arranged, and conveying cannot be realized, so that the existing dotter adopts a mode of manually arranging the air hole button, the working efficiency is low, and the labor cost is greatly increased. Therefore, many manufacturers and acquaintances develop and develop the products, but no ideal products are available.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an efficient dotting mechanism which can overcome the defects of low working efficiency and high labor cost of the existing dotting machine adopting manual arrangement of air hole buttons.
In order to achieve the purpose, the invention provides the following technical scheme: a high-efficiency dotting mechanism comprises a mounting frame and a dotting device arranged on the mounting frame, wherein a dotting plane for arranging a bag body is arranged on the mounting frame, the dotting device comprises a dotting head which is axially connected to the mounting frame in a sliding manner, a dotting driver which is fixed on the mounting frame and is used for driving the dotting head, and a flanging female die which is fixed on the dotting plane and is used for flanging an air eye button, the dotting head is positioned above the dotting plane, the sliding direction of the dotting head is perpendicular to the dotting plane, a conveying rail for conveying the air eye button to the dotting plane is further arranged on the mounting frame, the conveying rail is hinged with the mounting frame, the discharge end of the conveying rail is positioned below the dotting head, and a dodging component which can drive the conveying rail to rotate to one side of the dotting head around the hinged position of the conveying rail and the mounting frame in the downward sliding process of the dotting head is arranged on the dotting head, the avoidance assembly comprises a pushing piece fixed on the dotting head and a pushing rod fixedly arranged on the conveying rail, wherein a pushing inclined plane capable of abutting against the pushing rod is arranged at one end, facing the pushing rod, of the pushing piece, the pushing rod can slide along the length direction of the pushing inclined plane in the downward sliding process of the dotting head, and the conveying rail rotates to one side of the dotting head around the hinged position of the conveying rail and the mounting frame in the sliding process of the pushing rod along the length direction of the pushing inclined plane;
the utility model discloses a take out the in-process location pole that the plane was detained to the dotter, including the locating lever, the locating lever that can insert the eye button is equipped with towards the planar terminal surface epirelief of dotter, be provided with on the lateral wall of transport rail discharge end and be used for supplying the locating lever to detain the spliced jack with the eye in it, transport rail width one side is provided with and is used for supplying the locating lever to drive the ejection of compact breach that the eye button in the transport rail shifted out, ejection of compact breach and spliced jack intercommunication, the dotter slides to the dotter in-process that the plane slided at locating lever and eye button grafting back push rod slides along the propelling movement inclined plane to it can dial out the eye button from.
The invention is further configured to: the locating lever is connected with the dotting head in a coaxial sliding mode, a compression spring is arranged in the dotting head and abutted to the locating lever, the direction of the elastic acting force released by the compression spring is consistent with the length direction of the locating lever, the dotting head can gradually shrink into the dotting head under the abutting effect of the flanging female die in the process of gradually stamping the dotting head towards the flanging female die, and the dotting head can gradually stretch out of the dotting head under the effect of the compression spring by the locating lever in the process of gradually keeping away from the flanging female die.
The invention is further configured to: the pushing bearing used for changing sliding friction between the pushing rod and the pushing inclined plane into rolling friction is sleeved on the pushing rod.
The invention is further configured to: the conveying rail comprises a vertical rail, a horizontal rail and a connecting rail, wherein the vertical rail is vertically arranged, the horizontal rail is horizontally arranged, the connecting rail is smoothly and excessively connected between the vertical rail and the horizontal rail, the feeding end of the conveying rail is located at the upper end of the vertical rail, the discharging end of the conveying rail is located at the end part of the horizontal rail, a rotating seat used for mounting the conveying rail is rotatably connected to the mounting frame, and the vertical rail is connected with the rotating seat.
The invention is further configured to: be provided with on the mounting bracket and be used for supplying the longitudinal rail can keep vertical state's locating part under the effect of gravity after rotating to strike head one side to the dotter, the locating part is located the upper end of longitudinal rail to the up end butt of locating part and longitudinal rail, the rotation central axis of rotation seat and mounting bracket is in the coplanar with the up end of longitudinal rail, longitudinal rail upper end one side is provided with and is used for avoiding carrying the breach of dodging that the rail interfered with the locating part at the swing in-process.
The invention is further configured to: the dotting driver comprises a dotting cylinder, the length direction of a piston rod of the dotting cylinder keeps parallel to the sliding direction of a dotting head, a connecting piece which can be connected with the end part of the dotting head is arranged on the piston rod of the dotting cylinder, a connecting hole which is the same as the sliding direction of the dotting head in length direction and a bolt which is inserted in the connecting hole and can be connected with the dotting head in a screwed mode are arranged on the connecting piece in a penetrating mode, and the inner diameter of the connecting hole is larger than the outer diameter of a threaded rod of the bolt and smaller than the outer diameter of a nut of the bolt.
In conclusion, the invention has the following beneficial effects: after a paper bag body needing to be buckled is placed on a buckling plane, a conveying rail conveys an air hole buckle to the position under a buckling head, a buckling driver drives the buckling head to slide downwards, a positioning rod on the end face of the buckling head moves downwards along with the downward movement of the buckling head until the positioning rod is inserted into a through hole of the air hole buckle at the discharge end of the conveying rail through an insertion hole, then a avoiding component can drive the conveying rail to rotate around the hinge joint of the conveying rail to one side of the buckling head in the continuous downward movement process of the buckling head, in the rotating process of the conveying rail, the discharge end of the conveying rail is separated from the conveying rail from a discharge notch by the air hole buckle inserted by the positioning rod, the discharge end of the conveying rail is not positioned under the buckling head but at the side edge of the buckling head, the air hole buckle is positioned above a paper bag, the buckling head is positioned above the air hole buckle, and then the buckling head continuously slides downwards under the driving of the buckling driver, until the air hole buckle finishes the buckling operation. According to the scheme, the air hole buckle does not need to be arranged manually, so that the working efficiency is greatly improved, and the labor cost is favorably reduced.
Drawings
FIG. 1 is a schematic perspective view of a buckle mechanism;
FIG. 2 is a perspective view of the conveying rail;
FIG. 3 is a schematic structural view of the joint between the conveying rail and the rotating base;
fig. 4 is a schematic structural diagram of the dotting device.
Reference numerals: 1. a mounting frame; 11. a plane of making a button; 12. a conveying rail; 121. inserting holes; 122. a discharge gap; 123. avoiding the notch; 124. a longitudinal rail; 125. a transverse rail; 126. connecting rails; 13. a rotating seat; 14. a limiting member; 2. a dotting device; 21. making a buckle and striking head; 211. positioning a rod; 22. a buckle driver; 23. an avoidance assembly; 231. pushing the sheet; 232. pushing the inclined plane; 233. a push rod; 24. a connecting member; 241. and connecting the holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1-4, an efficient dotting mechanism comprises a mounting frame 1 and a dotting device 2 arranged on the mounting frame 1, wherein a dotting plane 11 for arranging a bag body is arranged on the mounting frame 1, the dotting device 2 comprises a dotting head 21 which is axially connected to the mounting frame 1 in a sliding manner, a dotting driver 22 which is fixed on the mounting frame 1 and used for driving the dotting head 21, and a flanging female die which is fixed on the dotting plane 11 and used for flanging an air supply eye, the dotting head 21 is positioned above the dotting plane 11, and the sliding direction of the dotting head 21 is perpendicular to the dotting plane 11, wherein the dotting device 2 is a known technology and is designed generally.
The mounting frame 1 is further provided with a conveying rail 12 for conveying the air hole buckle to the buckling plane 11, the conveying rail 12 is hinged to the mounting frame 1, the discharge end of the conveying rail 12 is located below the buckling head 21 and located above the buckling plane 11, the buckling head 21 is provided with an avoiding assembly 23 capable of driving the conveying rail 12 to rotate to one side of the buckling head 21 around the hinged position of the conveying rail 12 and the mounting frame 1 in the downward sliding process, the avoiding assembly 23 comprises a pushing piece 231 fixed on the buckling head 21 and a pushing rod 233 fixedly arranged on the conveying rail 12, one end, facing the pushing rod 233, of the pushing piece 231 is provided with a pushing inclined plane 232 capable of abutting against the pushing rod 233, the pushing rod 233 can slide along the length direction of the pushing inclined plane 232 in the downward sliding process of the buckling head 21, and the conveying rail 12 rotates to one side of the buckling head 21 around the hinged position of the conveying rail 12 and the mounting frame 1 in the length direction of the pushing inclined plane 232; the pushing inclined plane 232 is located on one side, facing the buckling and striking head 21, of the pushing sheet 231 and is consistent with one side, facing the rotation of the buckling and striking head 21, of the conveying rail 12, the pushing rod 233 is located right below the pushing sheet 231, the pushing sheet 231 moves along with the pushing sheet 21 in the downward sliding process until the pushing inclined plane 232 abuts against the outer side wall of the pushing rod 233, the pushing rod 233 can slide along the pushing inclined plane 232 in the continuous downward sliding process of the pushing sheet 231, and the conveying rail 12 can rotate to one side of the buckling and striking head 21 around the hinge joint of the conveying rail and the mounting frame 1 in the sliding process of the pushing rod 233 along the pushing inclined plane 232, so that interference between the buckling and striking head 21 and the conveying rail 12 during stamping is avoided; when the striking head 21 is lifted upwards after punching, the conveying rail 12 is reset and rotated around the hinge joint with the mounting frame 1 under the action of gravity until the conveying rail 12 is restored after the push rod 233 is separated from the push inclined plane 232.
The end face of the dotting and striking head 21 facing the dotting and striking plane 11 is convexly provided with a positioning rod 211 capable of being inserted with an air eye buckle, the positioning rod 211 and the dotting and striking head 21 can be coaxially arranged, the outer diameter size of the positioning rod 211 is preferably matched with the inner diameter size of a through hole of the air eye buckle, an insertion hole 121 for inserting the positioning rod 211 and the air eye buckle in the positioning rod is arranged on the side wall of the discharge end of the conveying rail 12, the insertion hole 121 penetrates through the two opposite side walls of the conveying rail 12, the cross section of the conveying channel of the conveying rail 12 is matched with the air eye buckle, the phenomenon that the air eye buckle is disordered again in the conveying process in the conveying channel can be effectively avoided, the positioning rod 211 is conveniently and accurately inserted with the air eye buckle in the conveying channel, a discharging notch 122 for driving the positioning rod 211 to drive the air eye buckle in the conveying rail 12 to move out is arranged on one side of the width of the conveying rail 12, the discharging notch 122 is communicated with the insertion hole 121, and the pushing rod 233 is pushed along a And the positioning rod 211 can pull out the air hole button from the discharging gap 122 in the process of driving the conveying rail 12 to rotate towards one side of the striking head 21.
After a paper bag body needing to be buckled is placed on a buckling plane 11, a conveying rail 12 conveys an air hole buckle to the position under a buckling head 21, a buckling driver 22 drives the buckling head 21 to slide downwards, a positioning rod 211 on the end surface of the buckling head 21 moves downwards along with the downward movement of the buckling head 21 until the positioning rod is inserted into a through hole of the air hole buckle at the discharge end of the conveying rail 12 through an inserting hole 121, then a avoiding component 23 can drive the conveying rail 12 to rotate towards one side of the buckling head 21 around the hinged position of the conveying rail in the continuous downward movement process of the buckling head 21, the air hole buckle at the discharge end of the conveying rail 12, which is inserted by the positioning rod 211, is separated from the conveying rail 12 from a discharge notch 122 in the rotating process of the conveying rail 12, so that the discharge end of the conveying rail 12 is not under the buckling head 21 but at the side edge of the buckling head, the air hole buckle is positioned above a paper bag, and the buckling head 21 is positioned above the air hole buckle, the striking head 21 is driven by the striking driver 22 to slide downwards continuously until the air hole button is finished striking. According to the scheme, the air hole buckle does not need to be arranged manually, so that the working efficiency is greatly improved, and the labor cost is favorably reduced.
The positioning rod 211 is connected with the dotting beating head 21 in a coaxial sliding mode, a compression spring is arranged in the dotting beating head 21 and abutted to the positioning rod 211, the direction of elastic acting force released by the compression spring is consistent with the length direction of the positioning rod 211, the dotting beating head 21 can gradually shrink into the dotting beating head 21 under the abutting effect of the flanging female die in the process of gradually stamping the flanging female die, and the dotting beating head 21 can be matched with the flanging female die to complete dotting operation on the eyelet button until the dotting beating head 21 is gradually away from the flanging female die, and the positioning rod 211 can gradually stretch out of the dotting beating head 21 under the effect of the compression spring. Be provided with in the dotting beating head 21 and be used for supplying the chamber of sliding that the locating lever 211 slided, compression spring also settles in the intracavity of sliding, compression spring one end and the bottom butt in chamber of sliding, the other end and locating lever 211 butt, and the opening part in chamber of sliding is provided with the limit structure who avoids locating lever 211 to break away from the intracavity of sliding, and this scheme can be dialled out the gas eye knot from carrying rail 12 at the in-process that dotting beating head 21 moved down, and accomplish the operation of detaining the limit during the cooperation turn-ups die.
The pushing rod 233 is sleeved with a pushing bearing for changing sliding friction between the pushing rod 233 and the pushing inclined plane 232 into rolling friction. The pushing bearing optimizes sliding friction between the pushing rod 233 and the pushing inclined plane 232 into rolling friction, so that friction between the pushing rod 233 and the pushing inclined plane 232 is reduced, and the use flexibility of the avoiding assembly 23 is improved.
The conveying rail 12 comprises a vertical rail 124, a horizontal rail 125 and a connecting rail 126 smoothly and excessively connected between the vertical rail 124 and the horizontal rail 125, the feeding end of the conveying rail 12 is located at the upper end of the vertical rail 124, the discharging end of the conveying rail 12 is located at the end of the horizontal rail 125, a rotating seat 13 for installing the conveying rail 12 is rotatably connected to the mounting frame 1, and the vertical rail 124 is connected with the rotating seat 13. The length of the longitudinal rail 124 and the length of the connecting rail 126 can be made longer, and the length of the transverse rail 125 can be made shorter, because the transverse rail 125 is horizontally arranged, the air hole buckles in the transverse rail 125 are pushed under the action of gravity through the air hole buckles in the longitudinal rail 124 and the connecting rail 126, the number of the air hole buckles in the transverse rail 125 is reduced by reducing the length of the transverse rail 125, and the air hole buckles in the transverse rail 125 can be pushed smoothly by the air hole buckles in the longitudinal rail 124 and the connecting rail 126 and are finally positioned right above the flanging die. And the edge of the air hole button in the transverse rail 125 faces upward, so that the striking head 21 can directly impact the air hole button. The whole conveying rail 12 can enable the air hole buckle to be twisted and slid under the action of gravity, the structure is ingenious and easy to implement, any power part does not need to be additionally arranged, and the implementation cost is greatly reduced.
The mounting block 1 is provided with a limiting member 14 for enabling the longitudinal rail 124 to keep a vertical state under the action of gravity after rotating towards one side of the striking head 21, the limiting member 14 is located at the upper end of the longitudinal rail 124, the limiting member 14 abuts against the upper end face of the longitudinal rail 124, the rotating base 13 and the rotating central axis of the mounting block 1 are located on the same plane as the upper end face of the longitudinal rail 124, and one side of the upper end of the longitudinal rail 124 is provided with an avoiding gap 123 for avoiding the interference of the conveying rail 12 and the limiting member 14 in the swinging process. The limiting part 14 can play the limiting role that the conveying rail 12 is reset to keep the vertical state after rotating around the mounting rack 1, and ensure that the inserting hole 121 is located under the positioning rod 211 after the conveying rail 12 is reset, and the limiting part 14 is coaxially arranged, so that the upper end surface of the abutting longitudinal rail 124 can be abutted to realize that the conveying rail 12 keeps the vertical state under the action of gravity. In the process that the conveying rail 12 rotates around the mounting frame 1, the middle height of the upper end surface of the conveying rail 12 is unchanged, two sides of the upper end surface of the conveying rail 12 can swing higher or lower, and the avoiding notch 123 enables the conveying rail 12 to be matched with the avoiding component 23 to swing towards one side of the striking head 21 under the action of the striking head 21, and cannot interfere with the limiting part 14. And wherein the setting of rotating seat 13 can realize changing through being connected with dismantling of carrying rail 12, not only is convenient for damage the maintenance replacement of part, also is convenient for change the carrying rail 12 of different specifications and realizes carrying the gas hole of different specification sizes to detain to be favorable to improving the application scope of dotting structure.
In addition, the setting of locating part 14 can be realized through adding conveyor, and conveyor's discharge end is located the upper end of longitudinal rail 124 to with the up end butt of longitudinal rail 124, the gas eye is detained and is carried into conveying rail 12 in proper order through the transport unit, is favorable to improving the work continuity degree of mechanism of dotting.
The dotting driver 22 comprises a dotting cylinder, the length direction of a piston rod of the dotting cylinder is parallel to the sliding direction of the dotting head 21, a connecting piece 24 capable of being connected with the end part of the dotting head 21 is arranged on the piston rod of the dotting cylinder, a connecting hole 241 with the length direction consistent with the sliding direction of the dotting head 21 and a bolt capable of being connected with the dotting head 21 in a threaded mode in the connecting hole 241 in a plugged mode are arranged on the connecting piece 24 in a penetrating mode, and the inner diameter of the connecting hole 241 is larger than the outer diameter of a threaded rod of the bolt and smaller than the outer diameter of a nut of the bolt. The connecting piece 24 can be vertically connected between the piston rod and the striking head 21, when the upper end of the striking head 21 is connected with the connecting piece 24, the bolt is inserted into the connecting hole 241, the threaded rod can be properly displaced in the connecting hole 241, and therefore the assembly precision of the striking cylinder and the striking head 21 is favorably reduced, and the processing and assembly requirements are favorably reduced.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (3)
1. The utility model provides a high-efficient mechanism of dotting, is including mounting bracket (1) and dotting device (2) of setting on mounting bracket (1), be provided with dotting plane (11) that are used for supplying the bag body to settle on mounting bracket (1), dotting device (2) including the axial slide connect on mounting bracket (1) dotting drive (21) and fix on mounting bracket (1) and be used for the drive to dotting drive (22) of dotting drive (21) and fix and be used for the turn-ups die of air feed eye deduction on dotting plane (11), dotting drive (21) are located dotting plane (11) top to the direction of sliding and dotting plane (11) of dotting drive (21) set up characterized by perpendicularly: the air hole buckle conveying device is characterized in that a conveying rail (12) used for conveying an air hole buckle to a buckling plane (11) is further arranged on the mounting frame (1), the conveying rail (12) is hinged to the mounting frame (1), the discharge end of the conveying rail (12) is located below a buckling head (21), an avoiding component (23) capable of driving the conveying rail (12) to rotate to one side of the buckling head (21) around the hinged position of the conveying rail and the mounting frame (1) in the downward sliding process of the buckling head (21) is arranged on the buckling head (21), the avoiding component (23) comprises a pushing sheet (231) fixed on the buckling head (21) and a pushing rod (233) fixedly arranged on the conveying rail (12), a pushing inclined plane (232) capable of being abutted against the pushing rod (233) is arranged at one end, facing the pushing sheet (231), and the pushing rod (233) in the downward sliding process of the buckling head (21) can slide along the length direction of the pushing inclined plane (232), the pushing rod (233) rotates towards one side of the striking head (21) around the hinged position of the conveying rail (12) and the mounting frame (1) in the sliding process along the length direction of the pushing inclined plane (232);
the end face, facing the dotting plane (11), of the dotting head (21) is convexly provided with a positioning rod (211) capable of being inserted into the air eye button, an insertion hole (121) for the positioning rod (211) to be inserted into the air eye button is formed in the side wall of the discharge end of the conveying rail (12), a discharge notch (122) for the positioning rod (211) to drive the air eye button in the conveying rail (12) to move out is formed in one side of the width of the conveying rail (12), the discharge notch (122) is communicated with the insertion hole (121), the push rod (233) slides along the push inclined plane (232) after the positioning rod (211) is inserted into the air eye button in the process that the dotting head (21) slides towards the dotting plane (11), and the positioning rod (211) can pull out the air eye button from the discharge notch (122) in the process that the conveying rail (12) is driven to rotate towards one side of the dotting head (21);
the conveying rail (12) comprises a vertical rail (124), a horizontal rail (125) and a connecting rail (126) which is smoothly and excessively connected between the vertical rail (124) and the horizontal rail (125), the feeding end of the conveying rail (12) is positioned at the upper end of the vertical rail (124), the discharging end of the conveying rail (12) is positioned at the end part of the horizontal rail (125), the mounting frame (1) is rotatably connected with a rotating seat (13) for mounting the conveying rail (12), and the vertical rail (124) is connected with the rotating seat (13);
the mounting rack (1) is provided with a limiting piece (14) which is used for enabling the longitudinal rail (124) to be in a vertical state under the action of gravity after rotating towards one side of the striking head (21), the limiting piece (14) is located at the upper end of the longitudinal rail (124), the limiting piece (14) is abutted to the upper end face of the longitudinal rail (124), the rotating seat (13) and the rotating central axis of the mounting rack (1) and the upper end face of the longitudinal rail (124) are located on the same plane, and one side of the upper end of the longitudinal rail (124) is provided with an avoiding gap (123) which is used for avoiding the interference of the conveying rail (12) and the limiting piece (14) in the swinging process;
make a button driver (22) including the cylinder of making a button, the piston rod length direction of the cylinder of making a button keeps parallel arrangement with the slip direction of making a button and hitting head (21), be provided with on the piston rod of the cylinder of making a button connecting piece (24) that can hit the end connection of head (21) with making a button, run through on connecting piece (24) and be provided with connecting hole (241) that length direction is unanimous with the slip direction of making a button and hit head (21) and peg graft in connecting hole (241) can with the bolt of making a button and hitting head (21) spiro union, the internal diameter size of connecting hole (241) is greater than the threaded rod external diameter size of bolt to be less than the nut external diameter size of bolt.
2. The efficient dotting mechanism of claim 1, wherein: the locating lever (211) is connected with the dotting beating head (21) in a coaxial sliding mode, a compression spring abutted against the locating lever (211) is arranged in the dotting beating head (21), the direction of the elastic acting force released by the compression spring is consistent with the length direction of the locating lever (211), the dotting beating head (21) can gradually shrink into the dotting beating head (21) under the abutting effect of the flanging female die gradually towards the in-process locating lever (211) punched by the flanging female die, and the dotting beating head (21) can gradually stretch out from the dotting beating head (21) under the effect of the compression spring when the in-process locating lever (211) gradually far away from the flanging female die.
3. A high efficiency snapping mechanism according to claim 1 or 2, wherein: the pushing rod (233) is sleeved with a pushing bearing used for changing sliding friction between the pushing rod (233) and the pushing inclined plane (232) into rolling friction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810867608.2A CN108991639B (en) | 2018-08-01 | 2018-08-01 | High-efficient mechanism of detaining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810867608.2A CN108991639B (en) | 2018-08-01 | 2018-08-01 | High-efficient mechanism of detaining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108991639A CN108991639A (en) | 2018-12-14 |
| CN108991639B true CN108991639B (en) | 2020-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810867608.2A Active CN108991639B (en) | 2018-08-01 | 2018-08-01 | High-efficient mechanism of detaining |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2198054Y (en) * | 1994-08-16 | 1995-05-24 | 何宏明企业股份有限公司 | Upper mould protector of button riveting machine |
| CN201227678Y (en) * | 2008-07-08 | 2009-04-29 | 苏桂平 | Automatic rivet-feeding apparatus of rivet machine |
| CN203563740U (en) * | 2013-10-23 | 2014-04-30 | 福建省石狮市华联服装配件企业有限公司 | Dotter |
| CN104259372B (en) * | 2014-10-20 | 2016-04-27 | 浙江昊国家具有限公司 | A kind of rivet automatic delivering mechanism of rivet driver |
| CN206254525U (en) * | 2016-12-01 | 2017-06-16 | 苏州尚垒电器有限公司 | Hand operated press |
| CN206854472U (en) * | 2017-06-27 | 2018-01-09 | 际华三五四三针织服饰有限公司 | Flight waistband magnetic tape trailer packet header diel |
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| CN108991639A (en) | 2018-12-14 |
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