CN115394587B - Automatic terminal riveting machine and terminal riveting method - Google Patents
Automatic terminal riveting machine and terminal riveting method Download PDFInfo
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- CN115394587B CN115394587B CN202211321755.2A CN202211321755A CN115394587B CN 115394587 B CN115394587 B CN 115394587B CN 202211321755 A CN202211321755 A CN 202211321755A CN 115394587 B CN115394587 B CN 115394587B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
- H01H11/06—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/06—Riveted connections
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
- H01H11/04—Apparatus or processes specially adapted for the manufacture of electric switches of switch contacts
- H01H11/06—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier
- H01H2011/067—Fixing of contacts to carrier ; Fixing of contacts to insulating carrier by deforming, e.g. bending, folding or caulking, part of the contact or terminal which is being mounted
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Abstract
The invention relates to an automatic terminal riveting machine and a terminal riveting method, wherein the automatic terminal riveting machine comprises a case, and a machine table, a terminal feeding mechanism, a terminal positioning mechanism, a terminal feeding mechanism, a nail feeding positioning mechanism and a riveting mechanism which are arranged on the case; wherein: the terminal feeding mechanism is used for providing a terminal, the terminal positioning mechanism is used for positioning the terminal, the terminal feeding mechanism is used for conveying the terminal to the terminal positioning mechanism, the nail feeding mechanism is used for providing a nail, the nail feeding positioning mechanism is used for conveying and positioning the nail, and the riveting mechanism is used for riveting the terminal and the nail. The riveting seat can automatically sleeve the terminal into the nail and rivet the terminal without manual operation, has high automation degree, improves the operation efficiency, reduces the labor intensity and the production cost, can sleeve the terminal into the nail and complete riveting in the process of moving down once, and further improves the operation efficiency.
Description
Technical Field
The invention relates to the technical field of switch production and processing, in particular to an automatic terminal riveting machine and a terminal riveting method.
Background
A switch refers to an electronic component that can open a circuit, interrupt a current, or cause it to flow to other circuits. The microswitch is a kind of switch, it has a small contact point interval and quick-action mechanism, a contact point mechanism which can make switch action by using defined stroke and defined force and a switch which is covered by a shell and has an external driving rod. A common micro switch generally includes a base, a housing, a resilient piece disposed between the base and the housing, and a conducting terminal, which need to be assembled into a product during a production process. In the production process of the JSM terminal, a metal nail needs to be riveted at one end of the metal terminal to serve as a conducting contact of the conducting terminal. The riveting hole of riveting nail is preset to metal terminal itself, need overlap the riveting hole to the nail when riveting, perhaps put into the riveting hole with the nail, makes lamination equipment carry out the pressfitting riveting again. In the traditional operation process, generally, after one of a metal terminal or a nail is manually placed on a positioning die for positioning, the other metal terminal or the nail is placed in the positioning die for positioning, and finally riveting is performed, for example, a rocker switch contact and insert riveting tool disclosed in the publication No. CN205571197U is used for riveting, and riveting is performed after a workpiece is positioned by matching of a cavity seat, a contact cavity and an insert positioning block. However such mode need rely on the manual work to place the material, still need carry out twice location action in proper order, and reuse equipment rivets, and efficiency is lower, in addition, because micro-gap switch's size is less, so metal terminal and nail are also less, and the manual work is very inconvenient when taking, and operating time is longer when emboliaing the nail with the terminal, and often can appear dropping or place the condition of inaccurate, further influences production efficiency.
Disclosure of Invention
In order to solve the problems, the invention provides an automatic terminal riveting machine and a terminal riveting method applying the automatic terminal riveting machine, which can automatically position a terminal and a nail, automatically rivet the terminal after the terminal is sleeved in the nail, and have higher efficiency compared with the traditional operation mode.
The invention is realized by adopting the following scheme:
the utility model provides an automatic riveter of terminal for riveting terminal and nail, include quick-witted case and set up in board on the quick-witted case, its characterized in that, the automatic riveter of terminal still includes:
the terminal positioning mechanism is arranged on the machine table and used for positioning the terminal;
the nail feeding and positioning mechanism is arranged on the machine table and used for conveying and positioning nails to positions corresponding to the terminals;
the riveting mechanism is arranged on the machine table and used for sleeving the positioned terminal into the nail and riveting the terminal and the nail;
the riveting mechanism comprises a riveting seat, a riveting head arranged at the bottom of the riveting seat, a driving component arranged on the machine table and used for driving the riveting seat to move along the vertical direction, a terminal positioning auxiliary component connected with the riveting seat and used for assisting in sleeving a terminal into a nail, and a nail positioning auxiliary component connected with the riveting seat and used for assisting in positioning the nail, wherein a support frame is arranged on the machine table, and the riveting seat is movably connected with the support frame; the terminal positioning auxiliary assembly comprises a first lower pressing rod and a second lower pressing rod which are connected with the riveting seat, the height of the bottom surface of the first lower pressing rod relative to the machine table is lower than that of the bottom surface of the second lower pressing rod relative to the machine table, an auxiliary block is arranged on the riveting block, and the first lower pressing rod and the second lower pressing rod are connected with the riveting seat through the auxiliary block; the terminal positioning mechanism comprises a terminal bearing positioning assembly which is arranged on the machine table and used for bearing a terminal, the terminal bearing positioning assembly is located below the terminal positioning auxiliary assembly, and the terminal bearing positioning assembly moves in the vertical direction under the driving of the terminal positioning auxiliary assembly. That is to say, the distance between the bottom end of the first lower pressing rod and the terminal positioning mechanism is smaller than the distance between the second lower pressing rod and the terminal positioning mechanism, and different heights can be realized by setting the lengths of the first lower pressing rod and the second lower pressing rod to be different.
Furthermore, the terminal positioning mechanism also comprises a terminal positioning seat arranged on the machine table, a lifting block movably connected with the terminal positioning seat, and a limiting plate arranged at the top of the terminal positioning seat, wherein a spring is arranged between the bottom of the lifting block and the machine table; the terminal bears the locating component with the piece that goes up and down is connected, the terminal bears the locating component and includes that the terminal bears the seat, sets up the terminal stopper on the terminal bears the seat, the terminal stopper with the terminal bears the interval that has the holding terminal between the seat, the terminal stopper is provided with the confession the through-hole that the riveting head passed. Under the action of the spring, the initial position of the lifting seat is in a high position, when the riveting seat moves downwards, the first lower pressing rod can firstly contact with the lifting block to push the lifting block to move downwards for a certain distance, at the moment, if the bearing seat is provided with the terminal, the terminal moves downwards along with the lifting block, the riveting hole in the terminal can be sleeved with the nail, and along with the continuous downward movement of the riveting seat, the second lower pressing rod contacts with the lifting block to further push the lifting block to move downwards, at the moment, the riveting hole can be completely sleeved with the nail, so that the tail end of the nail is exposed. Because first depression bar is different with second depression bar length, consequently can realize step by step action, at first embolias nail partly with the riveting hole, later embolias completely at next step action again, and such mode can avoid terminal and nail counterpoint when the error appears, once pushes down fast and damages the material.
Furthermore, the limiting plate is provided with openings corresponding to the first lower pressing rod and the second lower pressing rod, the first lower pressing rod is provided with a limiting flange, and the bottom of the terminal limiting block is provided with a plurality of positioning grooves matched with the terminals. The opening can be passed by the first lower pressing rod and the second lower pressing rod to contact the lifting block and push the lifting block to move.
Furthermore, the driving assembly comprises a riveting cylinder vertically arranged on the machine table, a driving support arranged at the top end of the supporting frame, and a riveting rod movably connected with the driving support, wherein one end of the riveting rod is rotatably connected with the output end of the riveting cylinder, and the other end of the riveting rod is rotatably connected with the riveting seat; the riveting cylinder is provided with a guide support, the guide support is provided with a guide hole, and the output end of the riveting cylinder is connected with the guide hole through a guide shaft. The connection of the riveting rod and the driving support can form a lever-like structure, when the output end of the riveting cylinder moves upwards, the other end of the riveting rod moves downwards to drive the riveting seat to move downwards.
Further, the terminal automatic riveting machine further comprises a terminal feeding mechanism, the terminal feeding mechanism is used for conveying terminals to the terminal positioning mechanism, the terminal feeding mechanism comprises a terminal feeding seat arranged on the machine table, a material guiding cover plate arranged on the terminal feeding seat, a terminal conveying assembly arranged on the machine table and used for conveying the terminals to the terminal feeding seat, and a terminal transferring assembly arranged on the machine table and used for transferring the terminals from the terminal feeding mechanism to the terminal conveying assembly; the terminal feeding seat is provided with a terminal feeding groove. The position of the feeding groove corresponds to that of the terminal bearing seat of the terminal positioning mechanism.
Further, the terminal conveying assembly comprises a conveying support arranged on the machine table, a conveying cylinder arranged on the conveying support, and a conveying piece connected with the output end of the conveying cylinder; the terminal transfer assembly comprises a transfer support arranged on the machine table, a transfer cylinder arranged on the transfer support and a transfer seat connected with the output end of the transfer cylinder, wherein the transfer seat is provided with a transfer groove for accommodating the terminal, and a transfer cover plate is arranged on the transfer groove. The terminal feeding mechanism conveys the terminals to a transfer seat of the transfer assembly, the transfer seat is driven by a transfer cylinder to move to a position corresponding to the conveying piece, and the conveying piece pushes the terminals into a terminal bearing seat under the action of the conveying cylinder.
Further, the nail feeding and positioning mechanism comprises a nail feeding seat arranged on the machine table, a nail feeding piece movably connected to the nail feeding seat, a nail feeding cylinder arranged on the machine table and used for driving the nail feeding block to move, a first positioning piece movably connected with the nail feeding piece, a nail positioning seat arranged on one side of the nail feeding seat, a second positioning piece movably connected with the nail positioning seat and matched with the first positioning piece, and a riveting seat connected with the nail feeding seat, wherein the riveting seat corresponds to the riveting head in position; the nail feeding piece is provided with a hollow part, the first positioning piece is movably connected in the hollow part, a spring is connected between one end, away from the second positioning piece, of the first positioning piece and the nail feeding piece, and a spring is connected between one end, away from the first positioning piece, of the second positioning piece and the nail positioning seat. The spring can be so that first setting element and second setting element are close to each other to when having the nail between first setting element and the second setting element, can be spacing between the two with the nail, accomplish the location of nail. One side of the first positioning piece facing the second positioning piece can be provided with an inner concave part for positioning the nail.
Further, nail location auxiliary assembly include with first promotion post and second promotion post that the riveting seat is connected, first promotion post is located the top of first locating part, the second promotes the post and is located the top of second locating part, first locating part corresponds the position of first promotion post is provided with a first locating hole, the second locating part corresponds the position that the second promoted the post is provided with the second locating hole, one side that the second promoted the post was kept away from to first promotion post, one side that the first promoted the post was kept away from to the second promotion post all are provided with the inclined plane, specifically speaking, the inclined plane makes the width that first promoted post or second promoted the post reduce from the top down gradually to when first promotion post or second promoted the post move down, the inclined plane of first promotion post and the inner wall contact of first locating hole, the inclined plane of second promotion post and the inner wall contact of second locating hole, and then can promote first locating part and second locating part and keep away from each other, give way operating space for the riveting process.
Further, the terminal automatic riveting machine further comprises a terminal feeding mechanism arranged on the case, the terminal feeding mechanism is used for providing terminals, the terminal feeding mechanism comprises a first vibrating disc arranged on the case, a first vibrator arranged on the case, a first feeding channel arranged on the first vibrator, and a feeding cover plate arranged on the first feeding channel, the first feeding channel is provided with a first feeding groove for accommodating the terminals, and a channel for the terminals to pass through is formed between the feeding cover plate and the first feeding groove; the first feeding channel is connected with the terminal feeding mechanism, specifically, the first feeding channel corresponds to the initial position of the transfer seat, and the first feeding groove is communicated with the transfer groove.
Furthermore, the automatic rivet machine of terminal still including set up in nail feeding mechanism on the quick-witted case, nail feeding mechanism is used for providing the nail, nail feeding mechanism including set up in second vibration dish on the quick-witted case, set up in the straight ware of second on the quick-witted case, set up in the second feed way on the straight ware of second, the second feed way with nail pay-off positioning mechanism connects. Specifically speaking, the nail pay-off seat is provided with the nail chute feeder, and second feed way and nail chute feeder intercommunication.
The invention also provides a terminal riveting method, which applies the automatic terminal riveting machine and comprises the following steps: terminal feeding mechanism provides the terminal to terminal feeding mechanism, terminal feeding mechanism carries terminal positioning mechanism with the terminal, when the terminal is carried terminal positioning mechanism, nail feeding mechanism provides the nail to nail feeding positioning mechanism, nail feeding positioning mechanism fixes a position the nail to the position that corresponds with the terminal, under riveting mechanism's terminal location auxiliary assembly and the cooperation of nail location auxiliary assembly, embolia the nail certain distance earlier with the terminal, embolia the nail completely again, rivet mechanism's riveting head is terminal and nail riveting at last.
Further, the method comprises the following steps:
putting a terminal into a first vibrating disk of a terminal feeding mechanism, and putting a nail into a second vibrating disk of a nail feeding mechanism;
conveying the terminals to a terminal feeding mechanism by a terminal feeding mechanism, and conveying nails to a nail feeding and positioning mechanism by a nail feeding mechanism;
thirdly, the terminal feeding mechanism transfers the terminal conveyed by the terminal feeding mechanism to the terminal positioning mechanism and positions the terminal to a terminal bearing seat of the terminal positioning mechanism, and meanwhile, the nail feeding positioning mechanism conveys the nail to a riveting seat of the nail feeding positioning mechanism so that the nail is positioned below the terminal;
moving the riveting seat of the riveting mechanism downwards, matching the terminal positioning auxiliary assembly with the nail positioning auxiliary assembly, and sleeving the terminal on the terminal bearing seat of the terminal positioning mechanism into the nail on the riveting seat of the nail feeding and positioning mechanism;
contacting a riveting head of the riveting mechanism with the end part of the nail to rivet the nail on the terminal;
step six, repeating the step one to the step five, and when the step three is repeated, pushing the riveted terminal on the terminal bearing seat of the step three out of the terminal bearing seat;
in the fourth step, the terminal positioning auxiliary assembly drives the terminal bearing seat to move downwards for a certain distance to enable the terminal to be sleeved with the nail for a certain distance, and then the terminal positioning auxiliary assembly drives the terminal bearing seat to move downwards to enable the terminal to be completely sleeved with the nail.
Compared with the prior art, the invention has the following beneficial effects:
1. the terminal feeding mechanism, the terminal positioning mechanism, the terminal feeding mechanism, the nail feeding positioning mechanism and the riveting mechanism are arranged, the terminal and the nail can be automatically fed and positioned, the terminal is automatically sleeved into the nail and then riveted, manual operation is not needed, the automation degree is high, the operation efficiency is improved, the labor intensity is reduced, and the production cost is reduced.
2. The riveting mechanism is provided with the terminal auxiliary positioning assembly, so that the terminal can be sleeved on the nail in two steps, the situation that materials or equipment are damaged due to one-time quick pressing under the condition that the terminal and the nail are not aligned is avoided, and the terminal can be sleeved into the nail without damage.
3. The nail feeding and positioning mechanism can convey nails to riveting stations for accurate positioning, and after the positioning is finished, under the assistance of the nail auxiliary positioning assembly, the first positioning piece and the second positioning piece can be separated from each other in the process of moving the riveting seat downwards, so that an operation space is provided for the process of sheathing the terminal into the nail and the riveting process, and the design is ingenious.
4. The riveting seat can sleeve the terminal to the nail and complete riveting in the process of moving down once, and the driving assembly can complete riveting operation in one-time driving, so that the operation efficiency is further improved, the energy consumption is reduced, and the production cost is further reduced.
Drawings
Fig. 1 is an overall structural schematic diagram of an automatic terminal riveting machine provided by the invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a schematic structural diagram of the present invention, in which the cabinet and the first vibration plate are hidden.
Fig. 4 is a schematic view of a terminal positioning mechanism and a terminal feeding mechanism portion of the present invention.
Fig. 5 is a schematic view of the terminal positioning mechanism of the present invention.
Fig. 6 is a schematic view of the riveting mechanism, the terminal positioning mechanism and the nail feeding and positioning mechanism of the present invention.
Fig. 7 is an enlarged view of a portion a of fig. 6.
FIG. 8 is a schematic view of the riveting mechanism and the nail feeding and positioning mechanism of the present invention.
FIG. 9 is a schematic view of a portion of the nail feeding positioning mechanism of the present invention with a portion of the nail feeding member hidden.
The figure includes:
<xnotran> 1, 11, 2, 21, 22, 23, 24, 25, 3, 31, 32, 33, 34, 35, 36, 37, 38, 4, 41, 42, 43, 431, 432, 433, 44, 441, 442, 443, 444, 445, 45, 5, 51, 52, 53, 6, 61, 62, 63, 64, 641, 65, 66, 661, 67, 68, 7, 71, 72, 73, 74, 741, 742, 743, 744, 745, 75, 751, 752, 753, 754, 76, 761, 762. </xnotran>
Detailed Description
To facilitate an understanding of the invention for those skilled in the art, the invention will be described in further detail below with reference to specific embodiments and the attached drawings.
Referring to fig. 1 to 9, the automatic terminal riveting machine provided by the invention is used for riveting terminals and nails, and comprises a case 1, and a machine table 11, a terminal feeding mechanism 2, a terminal positioning mechanism 3, a terminal feeding mechanism 4, a nail feeding mechanism 5, a nail feeding positioning mechanism 6 and a riveting mechanism 7 which are arranged on the case 1.
Wherein:
the terminal feeding mechanism 2 is arranged on the case 1 and used for providing terminals;
the terminal positioning mechanism 3 is arranged on the machine table 11 and used for positioning a terminal;
the terminal feeding mechanism 4 is arranged on the case 1 and used for conveying terminals to the terminal positioning mechanism 3;
the nail feeding mechanism 5 is arranged on the case 1 and used for providing nails;
the nail feeding and positioning mechanism 6 is arranged on the machine table 11 and used for conveying and positioning nails below the terminals;
and the riveting mechanism 7 is arranged on the machine table 11 and is used for sheathing the positioned terminal into the nail and riveting the terminal and the nail.
In this embodiment, from a top view, the machine platform 11 is approximately located at a middle position of the top of the machine case 1, the terminal feeding mechanism 2 is disposed at a left position of the machine case 1, the nail feeding mechanism is disposed at a right position of the machine case 1, the terminal positioning mechanism 3 is located at a lower position of the machine platform 11 (i.e., at a front side of the machine platform 11), and the nail feeding positioning mechanism 6 is disposed at an upper side of the terminal positioning mechanism 3 (i.e., at a rear side of the terminal positioning mechanism 3). The terminal feeding mechanism 2 conveys the terminal along the left-right direction, the nail feeding mechanism 5 conveys the nail along the left-right direction, the left-right direction is defined as the X-axis direction, the terminal positioning mechanism 3 and the first feeding channel 23 of the terminal feeding mechanism 2 are arranged in a staggered mode in the Y-axis direction, and therefore the terminal feeding mechanism 4 is required to move the terminal on the Y-axis for a certain distance before feeding and then send the terminal into the terminal positioning mechanism 3 along the X-axis direction.
The riveting mechanism 7 includes a support frame 71 disposed on the machine platform 11, a riveting base 72 movably connected to the support frame 71, a riveting head 73 disposed at the bottom of the riveting base 67, a driving component 74 disposed on the machine platform 11 and used for driving the riveting base 72 to move along the vertical direction, a terminal positioning auxiliary component 75 connected to the riveting base 72 and used for assisting in inserting a terminal into a nail, and a nail positioning auxiliary component 76 connected to the riveting base 72 and used for assisting in positioning a nail.
The terminal positioning auxiliary assembly 75 comprises an auxiliary block 751, a first lower pressing rod 752 and a second lower pressing rod 753 connected with the auxiliary block 751, wherein the height of the bottom surface of the first lower pressing rod 752 relative to the machine platform 11 is lower than the height of the bottom surface of the second lower pressing rod 753 relative to the machine platform 11, and the first lower pressing rod 752 is provided with a limit flange 754. That is, the distance between the bottom end of the first depression bar 752 and the terminal positioning mechanism 3 is smaller than the distance between the second depression bar 753 and the terminal positioning mechanism 3, and different heights can be realized by setting the lengths of the first depression bar 752 and the second depression bar 753 to be different. Since the rivet holes of the terminals need to be inserted into the nails before riveting, the initial positions of the terminals need to be at a higher position, and the terminals need to be inserted into the nails after the nails enter the lower parts of the terminals, and thus the terminal positioning auxiliary assembly 75 is needed to assist the insertion of the terminals into the nails.
The terminal positioning mechanism 3 includes a terminal positioning seat 31 disposed on the machine platform 11, an elevating block 32 movably connected to the terminal positioning seat 31, a terminal bearing positioning assembly connected to the elevating block 32, and a limiting plate 35 disposed on the top of the terminal positioning seat 31, wherein a spring (not shown in the drawing) is disposed between the bottom of the elevating block 32 and the machine platform 11. The terminal bearing and positioning assembly comprises a terminal bearing seat 33 connected with the lifting block, and a terminal limiting block 34 arranged on the terminal bearing seat 33, wherein an interval for accommodating a terminal is arranged between the terminal limiting block 34 and the terminal bearing seat 33, and the terminal limiting block 34 is provided with a through hole 36 for the riveting head 73 to pass through. In this embodiment, the cross section of the terminal positioning seat 31 is substantially "u" -shaped, the lifting block 32 is connected to the middle groove, and two retaining plates are disposed at the opening 37 of the groove to limit the lifting block 32 in the groove of the terminal positioning seat 31, so as to ensure that the lifting block 32 moves up and down stably. The spring between the bottom of the lifting block 32 and the machine platform 11 can provide an upward elastic force, the initial position of the lifting seat is at a high position under the action of the spring, when the riveting seat 72 moves downwards, the first downward pressing rod 752 can firstly contact with the lifting block 32 to push the lifting block 32 to move downwards for a certain distance, at this time, if the bearing seat is provided with a terminal, the terminal moves downwards along with the terminal, the riveting hole on the terminal can be sleeved with the nail, and as the riveting seat 72 continues to move downwards, the second downward pressing rod 753 contacts with the lifting block 32 to further push the lifting block 32 to move downwards, at this time, the riveting hole can be completely sleeved with the nail, so that the tail end of the nail is exposed. Since the first and second push-down rods 752 and 753 have different lengths, a step-by-step operation may be performed, in which a rivet hole is first inserted into a part of a nail, and then the rivet hole is completely inserted into the nail in the next step. In specific implementation, a pressing member is further mounted at the bottom of the first pressing rod 752 and the second pressing rod 753, the pressing member contacts with the lifting block 32 to push the lifting block 32 to move, and the length of the pressing member can be adjusted according to the specification of the processed product. In addition, springs (not shown) are sleeved outside the first downward pressing rod 752 and the second downward pressing rod 753, the upper end of each spring is connected with the bottom surface of the auxiliary block 751, the other end of each spring is connected with the lower end of the first downward pressing rod 752 (namely, the limiting flange 754), the spring of the second downward pressing rod 753 is also the same, when the auxiliary block 751 moves downwards, the downward piece at the lower end of the first downward pressing rod 752 first contacts with the lifting block 32 until the first downward pressing rod 752 stops moving downwards after the limiting flange 754 contacts with the limiting plate 35 (at the moment, the spring on the first downward pressing rod 752 is compressed), the second downward pressing rod 753 contacts with the lifting block 32 to push the lifting block 32 to move downwards until the terminal is completely sleeved in the nail, when the riveting seat 72 resets, the auxiliary block 752 and the second downward pressing rod 753 return to the initial positions under the action of the springs, the springs can be further buffered, and when the terminal and the nail are aligned, the riveting seat 72 also moves downwards, the springs can provide buffering force and the hard materials under the condition that the equipment is damaged when the terminal and the nail are misaligned. Can set up the sensor that can respond to riveting seat 67 or elevator 32 position, when riveting seat 72 moves down and elevator 32 is unmovable, can judge that terminal and nail counterpoint are inaccurate, lead to elevator 32 can't continue to move down, can control to shut down this moment and inspect.
The positions of the limiting plate 35 corresponding to the first downward pressing rod 752 and the second downward pressing rod 753 are both provided with openings 37, and the bottom of the terminal limiting block 34 is provided with a plurality of positioning grooves 38 matched with the terminals. The opening 37 is configured to allow the first and second downward pressing rods 752 and 753 to pass therethrough, and in particular, to allow the downward pressing members mounted at the bottoms of the first and second downward pressing rods 752 and 753 to contact the lifter block 32 to push the lifter block 32 to move. The width of the opening 37 is less than the stop flange 754, which acts as a stop.
The driving assembly 74 includes a riveting cylinder 741 vertically disposed on the machine platform 11, a driving support 742 disposed at the top end of the supporting frame 71, and a riveting rod 743 movably connected to the driving support 742, wherein one end of the riveting rod 743 is rotatably connected to an output end of the riveting cylinder 741, and the other end of the riveting rod 743 is rotatably connected to the riveting seat 67; the riveting cylinder 741 is provided with a guide support 744, the guide support 744 is provided with a guide hole 745, the output end of the riveting cylinder 741 is connected with the guide hole 745 through a guide shaft, the guide support 744 specifically comprises a bottom plate connected with the riveting cylinder 741, a vertical plate arranged on the bottom plate at a certain interval, the output end of the riveting cylinder 741 penetrates through the bottom plate, so that the riveting rod 743 is located between the two vertical plates, the two vertical plates are both provided with elongated guide holes 745, and two ends of the guide shaft are respectively connected with the guide holes 745 of the two guide plates. The connection between the riveting rod 743 and the driving frame 742 can form a lever-like structure, when the output end of the riveting cylinder 741 moves upwards, the other end of the riveting rod 743 moves downwards, and the riveting seat 67 is driven to move downwards.
The terminal feeding mechanism 4 comprises a terminal feeding seat 41 arranged on the machine table 11, a material guiding cover plate 42 arranged on the terminal feeding seat 41, a terminal conveying assembly 43 arranged on the machine table 11 and used for conveying the terminal to the feeding seat, and a terminal transferring assembly 44 arranged on the machine table 11 and used for transferring the terminal from the terminal feeding mechanism 2 to the terminal conveying assembly 43; the feeding base is provided with a terminal feeding groove 45. The feeding groove corresponds to the position of the terminal bearing seat 33 of the terminal positioning mechanism 3. Terminal feeding mechanism 4 can play the effect of a buffer memory material, because of the riveting process needs certain time, therefore the pay-off needs the equal time in interval, and terminal feeding mechanism 2 is the continuous feed again, therefore terminal feeding mechanism 4 can the temporary stop the removal of terminal, adds man-hour and sends the terminal to riveting station department again in needs, can make the feeding process more orderly, adapts to the processing rhythm.
The terminal conveying assembly 43 includes a conveying support 431 disposed on the machine platform 11, a conveying cylinder 432 disposed on the conveying support 431, and a conveying member 433 connected to an output end of the conveying cylinder 432, and in specific implementation, a guide block is further disposed on the machine platform 11 for guiding the conveying member 433, so that the conveying member 433 moves more stably, and a certain interval is provided between the guide block and the terminal feeding base 41. The terminal transfer assembly 44 includes a transfer bracket 441 disposed on the machine platform 11, a transfer cylinder 442 disposed on the transfer bracket 441, and a transfer seat 443 connected to an output end of the transfer cylinder 442, wherein the transfer seat 443 is provided with a transfer groove 444 for accommodating a terminal, and the transfer groove 444 is provided with a transfer cover 445. The embodiment may be implemented by providing a sensor above the transfer cover 445 for sensing whether the terminal enters the transfer slot 444, although the transfer cover 445 needs to be provided with a through hole 36 for the sensor to detect. The terminal feeding mechanism 2 feeds the terminals to the transferring seats 443 of the transferring assembly, the transferring seats 443 are driven by the transferring cylinder 442 to move to positions corresponding to the feeding members 433 (i.e. the spaces between the guide blocks and the terminal feeding seats 41), and the feeding members 433 push the terminals into the terminal carriers 33 by the feeding cylinder 432.
The nail feeding and positioning mechanism 6 comprises a nail feeding seat 61 arranged on the machine table 11, a nail feeding piece 62 movably connected to the nail feeding seat 61, a nail feeding cylinder 63 arranged on the machine table 11 and used for driving the nail feeding block to move, a first positioning piece 64 movably connected with the nail feeding piece 62, a nail positioning seat 65 arranged on one side of the nail feeding seat 61, a second positioning piece 66 movably connected with the nail positioning seat 65 and matched with the first positioning piece 64, and a riveting seat 67 connected with the nail feeding seat 61, wherein the riveting seat 67 corresponds to the riveting head 73, the riveting seat 67 is located at a riveting station, a nail is finally positioned at the riveting station, and the position of the nail is corresponding to the riveting head 73 after the nail is positioned. Nail pay-off cylinder 63 can drive the nail feed block and remove along Y axle direction to send into the riveting station with the nail that nail feeding mechanism 5 provided, nail pay-off 62's effect is similar to aforementioned terminal feeding mechanism 4, also can prevent temporarily that the nail from continuing to remove, sends into the riveting station with the nail when needs material loading again, adapts to the processing rhythm. Since the first retainer 64 is connected to the nail feeder 62, it can move in the Y-axis direction together with the nail feeder 62. The nail positioning seat 65 is provided with a groove, the second positioning element 66 is movably connected in the groove, the nail positioning seat 65 is provided with a limiting guide plate, the second positioning element 66 is limited in the Z-axis direction, in addition, the nail positioning seat 65 is provided with a limiting element on one side far away from the nail feeding seat 61, the nail positioning seat is used for limiting the second positioning element 66 in the X-axis direction (at this moment, the spring needs to be connected between the second positioning element 66 and the limiting element), the limiting element is certainly not provided, and only the structure of the positioning seat is used for limiting (namely, the groove does not penetrate through the positioning seat, and at this moment, the spring can be connected between the inner wall of the groove and the second positioning element 66).
The nail feeding piece 62 is provided with a hollow portion 68, the first positioning piece 64 is movably connected in the hollow portion 68, a spring is connected between one end, away from the second positioning piece 66, of the first positioning piece 64 and the nail feeding piece 62, a spring is connected between one end, away from the first positioning piece 64, of the second positioning piece 66 and the nail positioning seat 65, the first positioning piece 64 and the second positioning piece 66 can be close to each other in the X-axis direction through the spring, and therefore when a nail is arranged between the first positioning piece 64 and the second positioning piece 66, the nail can be limited between the first positioning piece 64 and the second positioning piece 66, and the nail positioning is completed. First setting element 64 can set up the interior recess that is used for fixing a position the nail towards one side of second setting element 66, when nail feeding cylinder 63 drive nail pay-off 62 removed the rear side, interior recess and second feed way 53 position correspond (when the concave part is in this position, the top can set up the sensor, be used for responding to whether the nail gets into the feed way), thereby the nail can get into in the interior recess, when nail pay-off 62 moved to the front side, the nail is driven and is moved riveting station along the nail chute, the nail is pressed from both sides by this moment between first setting element 64 and second setting element 66 spacingly.
The nail positioning auxiliary assembly 76 includes a first pushing column 761 and a second pushing column 762 connected to the riveting seat 67, the first pushing column 761 is located above the first positioning member 64, the second pushing column 762 is located above the second positioning member 66, a first positioning hole 641 is disposed at a position of the first positioning member 64 corresponding to the first pushing column 761, a second positioning hole 661 is disposed at a position of the second positioning member 66 corresponding to the second pushing column 762, an inclined plane is disposed at one side of the first pushing column 761, which is far away from the second pushing column 762, and at one side of the second pushing column 762, which is far away from the first pushing column 761, and an inclined plane is disposed at one side of the second pushing column 762, which is far away from the second pushing column 761, specifically, the inclined plane is such that the width of the first pushing column 761 or the second pushing column 762 gradually decreases from top to bottom, so that when the first pushing column 761 or the second pushing column 762 moves down, the inner wall of the first pushing column 761 is in contact with the inner wall of the first positioning hole 641, the inclined plane of the second pushing column 762 is in contact with the inner wall of the second pushing column 762, and the inclined plane, and the positioning hole is capable of moving in the direction of pressing the positioning hole 64, and the positioning hole can be operated in the pressing process. When the rivet seat 67 is raised, the first pushing post 761 and the second pushing post 762 move upward, and at this time, the first positioning element 64 and the second positioning element 66 are reset by the spring and approach each other again. Since the first positioning member 64 is movably connected to the interior of the nail feeding member 62, the nail feeding member 62 is provided with a through hole 36 corresponding to the first positioning hole 641.
The terminal feeding mechanism 2 comprises a first vibrating tray 21 arranged on the case 1, a first vibrator 22 arranged on the case 1, a first feeding channel 23 arranged on the first vibrator 22, and a feeding cover plate 24 arranged on the first feeding channel 23, wherein the first feeding channel 23 is provided with a first feeding groove 25 for accommodating a terminal, and a channel for the terminal to pass is formed between the feeding cover plate 24 and the first feeding groove 25; the first material supplying channel 23 is connected with the terminal feeding mechanism 4, specifically, the first material supplying channel 23 corresponds to the initial position of the transferring seat 443, and the first material supplying groove 25 is communicated with the transferring groove 444. After being placed in the first vibratory tray 21, the terminals move along the first feed channel 23 until reaching the transfer seat 443 and enter the transfer groove 444.
The nail feeding mechanism 5 includes a second vibration tray 51 disposed on the casing 1, a second linear vibrator 52 disposed on the casing 1, and a second feeding channel 53 disposed on the second linear vibrator 52, wherein the second feeding channel 53 is connected to the nail feeding mechanism. Specifically, the nail feeding base 61 is provided with a nail feeding groove, the second feeding path 53 communicates with the nail feeding groove, and nails can enter the nail feeding groove from the second feeding path 53.
In addition, in the implementation, components such as a display screen and an operation panel are provided on the chassis 1, and are relatively conventional structures, so that redundant description is not provided here. In operation, the terminals are first placed in the first vibratory pan 21 and the nails are placed in the second vibratory pan 51. The terminal feeding mechanism 2 delivers the terminals to the transferring component of the terminal feeding mechanism 4, the transferring component transfers the terminals between the delivering component 43 and the feeding seat, the delivering component 43 pushes the terminals into the feeding seat from the transferring seat 443 of the transferring component, and continues to push the terminals into the terminal bearing seat 33 of the terminal positioning component. In the terminal pay-off, nail feeding mechanism 5 carries the nail to the nail chute feeder of nail pay-off seat 61 that sends to pay-off positioning mechanism to in the indent of first locating piece 64, nail pay-off cylinder 63 promotes nail pay-off 62 and removes, with the nail promote riveting seat 67 department. After the terminal and the nail are conveyed to the position, the driving assembly 74 drives the riveting seat 67 to move downwards, in the process of moving downwards of the riveting seat 67, the first pushing column 761 and the second pushing column 762 push the first positioning piece 64 and the second positioning piece 66 to be away from each other respectively, the pressing piece at the bottom of the first pressing rod 752 is firstly contacted with the lifting block 32 to push the lifting block 32 to move downwards, the terminal is sleeved with a part of the nail, then the pressing piece at the bottom of the second pressing rod 753 is contacted with the lifting block 32 to continuously push the lifting block 32 to move downwards, the terminal is completely sleeved with the nail, the riveting seat 67 continuously moves downwards, the riveting head is contacted with the end of the nail to be pressed, the nail is finally riveted on the terminal, finally, the driving assembly 74 is reset, all the parts are reset, and one riveting operation is completed. In practical applications, a discharging channel is disposed between the terminal positioning seat 31 and the nail positioning seat 65, and when the conveying assembly 43 pushes the terminal into the terminal bearing seat 33, the riveted product will be automatically pushed into the discharging channel to flow out.
The invention also provides a terminal riveting method, which applies the automatic terminal riveting machine and comprises the following steps: terminal feeding mechanism provides the terminal to terminal feeding mechanism, terminal feeding mechanism carries terminal positioning mechanism with the terminal, when the terminal is carried terminal positioning mechanism, nail feeding mechanism provides the nail to nail feeding positioning mechanism, nail feeding positioning mechanism fixes a position the nail to the position that corresponds with the terminal, under riveting mechanism's terminal location auxiliary assembly and the cooperation of nail location auxiliary assembly, embolia the nail certain distance earlier with the terminal, embolia the nail completely again, rivet terminal and nail riveting by riveting mechanism's riveting head at last.
Putting a terminal into a first vibrating disk of a terminal feeding mechanism, and putting a nail into a second vibrating disk of a nail feeding mechanism;
conveying the terminals to a terminal feeding mechanism by a terminal feeding mechanism, and conveying nails to a nail feeding and positioning mechanism by a nail feeding mechanism;
transferring the terminal conveyed by the terminal feeding mechanism to the terminal positioning mechanism and positioning the terminal to a terminal bearing seat of the terminal positioning mechanism by the terminal feeding mechanism, and conveying the nail to a riveting seat of the nail feeding positioning mechanism by the nail feeding positioning mechanism so that the nail is positioned below the terminal;
moving the riveting seat of the riveting mechanism downwards, matching the terminal positioning auxiliary assembly with the nail positioning auxiliary assembly, and sleeving the terminal on the terminal bearing seat of the terminal positioning mechanism into the nail on the riveting seat of the nail feeding and positioning mechanism;
contacting a riveting head of the riveting mechanism with the end of the nail to rivet the nail on the terminal;
step six, repeating the step one to the step five, wherein when the step three is repeated, the riveted terminal on the terminal bearing seat of the step three is pushed out of the terminal bearing seat, namely when the next terminal moves to the terminal bearing seat for positioning, the riveted terminal can be pushed to fall off the terminal bearing seat, and a discharging channel can be arranged to guide and convey the riveted terminal to a corresponding collecting position;
in the fourth step, the terminal positioning auxiliary assembly drives the terminal bearing seat to move downwards for a certain distance to enable the terminal to be sleeved with the nail for a certain distance, and then the terminal positioning auxiliary assembly drives the terminal bearing seat to move downwards to enable the terminal to be completely sleeved with the nail. The method relies on the terminal automatic riveting equipment, can quickly sleeve the terminal into the nail and rivet the terminal and the nail, realizes automation in the whole operation process, and greatly improves the efficiency.
The terminal feeding mechanism 2, the terminal positioning mechanism 3, the terminal feeding mechanism 4, the nail feeding mechanism 5, the nail feeding positioning mechanism 6 and the riveting mechanism 7 are arranged, so that the terminal and the nail can be automatically fed, the terminal is automatically sleeved in the nail and is riveted, manual operation is not needed, the operation efficiency is improved, the labor intensity is reduced, and the production cost is reduced. The riveting mechanism is provided with the terminal auxiliary positioning assembly, so that the terminal can be sleeved on the nail in two steps, the situation that materials or equipment are damaged due to one-time quick pressing under the condition that the terminal and the nail are not aligned is avoided, and the terminal can be sleeved into the nail without damage. The nail feeding and positioning mechanism 6 can convey nails to riveting stations for accurate positioning, and after the positioning is finished, under the assistance of the nail auxiliary positioning assembly, the first positioning piece 64 and the second positioning piece 66 can be separated from each other in the process of downward movement of the riveting seat 72, so that an operation space is provided for the process of sheathing the nails by terminals and the riveting process, and the design is ingenious. The riveting seat 72 of the invention can sleeve the terminal to the nail and rivet the terminal in the process of moving down once, and completes the riveting operation with the least driving times, thereby not only further improving the operation efficiency, but also reducing the energy consumption, namely further reducing the production cost.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise explicitly stated or limited, the terms "connected", "fixed", and the like are to be understood broadly, and for example, may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the scope of the included claims.
Claims (12)
1. The utility model provides an automatic riveter of terminal for riveting terminal and nail, include quick-witted case and set up in board on the quick-witted case, its characterized in that, the automatic riveter of terminal still includes:
the terminal positioning mechanism is arranged on the machine table and used for positioning the terminal;
the nail feeding and positioning mechanism is arranged on the machine table and used for conveying and positioning nails to positions corresponding to the terminals;
the riveting mechanism is arranged on the machine table and used for sleeving the positioned terminal into the nail and riveting the terminal and the nail;
the riveting mechanism comprises a riveting seat, a riveting head arranged at the bottom of the riveting seat, a driving component arranged on the machine table and used for driving the riveting seat to move along the vertical direction, a terminal positioning auxiliary component connected with the riveting seat and used for assisting a terminal to be sleeved into a nail, and a nail positioning auxiliary component connected with the riveting seat and used for assisting in positioning the nail; the terminal positioning auxiliary assembly comprises a first lower pressing rod and a second lower pressing rod which are connected with the riveting seat, and the height of the bottom surface of the first lower pressing rod relative to the machine table is lower than that of the bottom surface of the second lower pressing rod relative to the machine table; the terminal positioning mechanism comprises a terminal bearing positioning assembly which is arranged on the machine table and used for bearing a terminal, the terminal bearing positioning assembly is located below the terminal positioning auxiliary assembly, and the terminal bearing positioning assembly moves in the vertical direction under the driving of the terminal positioning auxiliary assembly.
2. The automatic terminal riveting machine according to claim 1, wherein the terminal positioning mechanism further comprises a terminal positioning seat disposed on the machine table, a lifting block movably connected with the terminal positioning seat, a limiting plate disposed on the top of the terminal positioning seat, and a spring disposed between the bottom of the lifting block and the machine table; the terminal bears the locating component with the piece that goes up and down is connected, the terminal bears the locating component and includes that the terminal bears the seat, sets up the terminal stopper on the terminal bears the seat, the terminal stopper with the terminal bears the interval that has the holding terminal between the seat, the terminal stopper is provided with the confession the through-hole that the riveting head passed.
3. The automatic terminal riveting machine according to claim 2, wherein the position of the limiting plate corresponding to the first and second lower pressing rods is provided with an opening, the first lower pressing rod is provided with a limiting flange, and the bottom of the terminal limiting block is provided with a plurality of positioning grooves matched with the terminals.
4. The automatic terminal riveting machine according to claim 2, wherein the riveting mechanism further comprises a support frame arranged on the machine table, the driving assembly comprises a riveting cylinder vertically arranged on the machine table, a driving support arranged at the top end of the support frame, and a riveting rod movably connected with the driving support, one end of the riveting rod is rotatably connected with the output end of the riveting cylinder, and the other end of the riveting rod is rotatably connected with the riveting seat; the riveting air cylinder is provided with a guide support, the guide support is provided with a guide hole, and the output end of the riveting air cylinder is connected with the guide hole through a guide shaft.
5. The automatic terminal riveting machine according to claim 2, further comprising a terminal feeding mechanism for feeding terminals to the terminal positioning mechanism, wherein the terminal feeding mechanism comprises a terminal feeding seat arranged on the machine table, a material guiding cover plate arranged on the terminal feeding seat, a terminal feeding assembly arranged on the machine table for feeding terminals to the terminal feeding seat, and a terminal transferring assembly arranged on the machine table for transferring terminals to the terminal feeding assembly; the terminal feeding seat is provided with a terminal feeding groove.
6. The automatic terminal riveting machine according to claim 5, wherein the terminal conveying assembly comprises a conveying bracket arranged on the machine table, a conveying cylinder arranged on the conveying bracket, and a conveying member connected with the output end of the conveying cylinder; the terminal transfer assembly comprises a transfer support arranged on the machine table, a transfer cylinder arranged on the transfer support, and a transfer seat connected with the output end of the transfer cylinder, wherein the transfer seat is provided with a transfer groove for accommodating the terminal, and the transfer groove is provided with a transfer cover plate.
7. The automatic terminal riveting machine according to claim 2, wherein the nail feeding and positioning mechanism comprises a nail feeding seat arranged on the machine table, a nail feeding piece movably connected to the nail feeding seat, a nail feeding cylinder arranged on the machine table and used for driving the nail feeding piece to move, a first positioning piece movably connected with the nail feeding piece, a nail positioning seat arranged on one side of the nail feeding seat, a second positioning piece matched with the first positioning piece and movably connected with the nail positioning seat, and a riveting seat connected with the nail feeding seat, and the riveting seat is positioned corresponding to the riveting head; the nail feeding piece is provided with a hollow part, the first positioning piece is movably connected in the hollow part, a spring is connected between one end, away from the second positioning piece, of the first positioning piece and the nail feeding piece, and a spring is connected between one end, away from the first positioning piece, of the second positioning piece and the nail positioning seat.
8. The automatic terminal riveting machine according to claim 7, wherein the nail positioning auxiliary assembly comprises a first pushing column and a second pushing column connected with the riveting seat, the first pushing column is located above the first positioning piece, the second pushing column is located above the second positioning piece, a first positioning hole is formed in a position of the first positioning piece corresponding to the first pushing column, a second positioning hole is formed in a position of the second positioning piece corresponding to the second pushing column, and inclined planes are formed in one side of the first pushing column away from the second pushing column and one side of the second pushing column away from the first pushing column.
9. A terminal riveting machine according to claim 1, further comprising a terminal feeding mechanism disposed on the housing, the terminal feeding mechanism being configured to provide terminals, the terminal feeding mechanism comprising a first vibrating tray disposed on the housing, a first vibrator disposed on the housing, a first feeding channel disposed on the first vibrator, and a feeding cover disposed on the first feeding channel, the first feeding channel having a first feeding slot for receiving terminals, wherein a channel for passing the terminals is formed between the feeding cover and the first feeding slot.
10. A terminal automatic riveting machine according to claim 1, further comprising a nail feeding mechanism disposed on the machine case, the nail feeding mechanism being configured to provide nails, the nail feeding mechanism comprising a second vibrating plate disposed on the machine case, a second straight vibrator disposed on the machine case, a second feeding channel disposed on the second straight vibrator, the second feeding channel being connected to the nail feeding and positioning mechanism.
11. A terminal riveting method characterized by applying the terminal automatic riveting machine according to any one of claims 1 to 10, the terminal riveting method comprising: terminal feeding mechanism provides the terminal to terminal feeding mechanism, terminal feeding mechanism carries terminal positioning mechanism with the terminal, when the terminal is carried terminal positioning mechanism, nail feeding mechanism provides the nail to nail feeding positioning mechanism, nail feeding positioning mechanism fixes a position the nail to the position that corresponds with the terminal, under riveting mechanism's terminal location auxiliary assembly and the cooperation of nail location auxiliary assembly, embolia the nail certain distance earlier with the terminal, embolia the nail completely again, rivet terminal and nail riveting by riveting mechanism's riveting head at last.
12. A terminal riveting method according to claim 11, comprising the steps of:
putting a terminal into a first vibrating disk of a terminal feeding mechanism, and putting a nail into a second vibrating disk of a nail feeding mechanism;
conveying the terminals to a terminal feeding mechanism by a terminal feeding mechanism, and conveying nails to a nail feeding and positioning mechanism by a nail feeding mechanism;
transferring the terminal conveyed by the terminal feeding mechanism to the terminal positioning mechanism and positioning the terminal to a terminal bearing seat of the terminal positioning mechanism by the terminal feeding mechanism, and conveying the nail to a riveting seat of the nail feeding positioning mechanism by the nail feeding positioning mechanism so that the nail is positioned below the terminal;
moving the riveting seat of the riveting mechanism downwards, matching the terminal positioning auxiliary assembly with the nail positioning auxiliary assembly, and sleeving the terminal on the terminal bearing seat of the terminal positioning mechanism into the nail on the riveting seat of the nail feeding and positioning mechanism;
contacting a riveting head of the riveting mechanism with the end of the nail to rivet the nail on the terminal;
step six, repeating the step one to the step five, and when the step three is repeated, pushing the riveted terminal on the terminal bearing seat of the step three out of the terminal bearing seat;
in the fourth step, the terminal positioning auxiliary assembly drives the terminal bearing seat to move downwards for a certain distance to enable the terminal to be sleeved with the nail for a certain distance, and then the terminal positioning auxiliary assembly drives the terminal bearing seat to move downwards to enable the terminal to be completely sleeved with the nail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211321755.2A CN115394587B (en) | 2022-10-27 | 2022-10-27 | Automatic terminal riveting machine and terminal riveting method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211321755.2A CN115394587B (en) | 2022-10-27 | 2022-10-27 | Automatic terminal riveting machine and terminal riveting method |
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| Publication Number | Publication Date |
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| CN115394587A CN115394587A (en) | 2022-11-25 |
| CN115394587B true CN115394587B (en) | 2023-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211321755.2A Active CN115394587B (en) | 2022-10-27 | 2022-10-27 | Automatic terminal riveting machine and terminal riveting method |
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| CN201946460U (en) * | 2010-12-24 | 2011-08-24 | 广东升威电子制品有限公司 | Terminal riveting structure |
| CN212750659U (en) * | 2020-08-17 | 2021-03-19 | 惠州市瑞度电子有限公司 | Contact equipment is riveted to shell fragment |
| CN214899289U (en) * | 2021-06-24 | 2021-11-26 | 东莞市精富德科技有限公司 | Automatic terminal riveting machine |
| CN217035452U (en) * | 2022-02-25 | 2022-07-22 | 无锡市赛尼尔科技有限公司 | Double-terminal riveting device |
| CN217334641U (en) * | 2022-03-30 | 2022-08-30 | 东莞连捷精密五金制品有限公司 | Elastic sheet and terminal riveting equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01143176A (en) * | 1987-11-27 | 1989-06-05 | Katsusato Fujiyoshi | Manufacture of terminal or the like |
| JP3788024B2 (en) * | 1998-03-23 | 2006-06-21 | オムロン株式会社 | Mobile terminal built-in device |
| CN203910601U (en) * | 2014-03-12 | 2014-10-29 | 乐清市德盛自动化科技有限公司 | L-shaped terminal silver spot riveting machine |
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2022
- 2022-10-27 CN CN202211321755.2A patent/CN115394587B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201946460U (en) * | 2010-12-24 | 2011-08-24 | 广东升威电子制品有限公司 | Terminal riveting structure |
| CN212750659U (en) * | 2020-08-17 | 2021-03-19 | 惠州市瑞度电子有限公司 | Contact equipment is riveted to shell fragment |
| CN214899289U (en) * | 2021-06-24 | 2021-11-26 | 东莞市精富德科技有限公司 | Automatic terminal riveting machine |
| CN217035452U (en) * | 2022-02-25 | 2022-07-22 | 无锡市赛尼尔科技有限公司 | Double-terminal riveting device |
| CN217334641U (en) * | 2022-03-30 | 2022-08-30 | 东莞连捷精密五金制品有限公司 | Elastic sheet and terminal riveting equipment |
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| CN115394587A (en) | 2022-11-25 |
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