CN112951634A - Production equipment for welding leg binding mold and silica gel key - Google Patents
Production equipment for welding leg binding mold and silica gel key Download PDFInfo
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- CN112951634A CN112951634A CN202110108127.5A CN202110108127A CN112951634A CN 112951634 A CN112951634 A CN 112951634A CN 202110108127 A CN202110108127 A CN 202110108127A CN 112951634 A CN112951634 A CN 112951634A
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- Prior art keywords
- leg
- guide
- silica gel
- guide groove
- push rod
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- 238000003466 welding Methods 0.000 title claims abstract description 98
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 239000000741 silica gel Substances 0.000 title claims abstract description 62
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 238000004080 punching Methods 0.000 claims abstract description 40
- 229920001296 polysiloxane Polymers 0.000 claims description 34
- 238000000034 method Methods 0.000 abstract description 38
- 229910000679 solder Inorganic materials 0.000 description 49
- 238000005056 compaction Methods 0.000 description 19
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 16
- 229910052710 silicon Inorganic materials 0.000 description 16
- 239000010703 silicon Substances 0.000 description 16
- 238000003825 pressing Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 12
- 238000005452 bending Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 238000004512 die casting Methods 0.000 description 5
- 239000008119 colloidal silica Substances 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
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Classifications
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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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Basic Packing Technique (AREA)
- Die Bonding (AREA)
Abstract
The invention provides a welding leg binding mold and production equipment of a silica gel key. When the welding leg of the silica gel key is bound, the silica gel key can be placed on the supporting plate, and the push rod is arranged on one side of the silica gel key and corresponds to the welding leg; the punching press head sets up in the opposite side of silica gel button, is provided with the guide way on the punching press head, and the guide way is towards the leg. The invention realizes the binding process of the welding leg by binding the welding leg by the mould, so that the whole process is simple and convenient to operate, and the production cost is reduced.
Description
Technical Field
The invention relates to the technical field of fillet binding, in particular to a fillet binding mold and production equipment of a silica gel key.
Background
At present, in the related art, through the inside pre-buried welding spare of product, realize the welding demand of the silica gel goods that can weld, specifically, the silica gel button is when producing, and the metal crate is as the built-in fitting, makes the metal crate earlier, and the silica gel of moulding plastics on the metal crate again forms the silica gel button, and when die-casting button colloidal silica, need be with weld leg pre-buried in die casting die earlier, and then makes the manufacturing process of silica gel button comparatively complicated.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art or the related art.
To this end, a first aspect of the invention proposes a leg binding mold.
The second aspect of the invention provides a production device of a silica gel key.
In view of the above, an aspect of the present invention provides a fillet binding mold for binding fillets of silicone keys, the fillet binding mold including a support plate, a push rod and a punch. When the welding leg of the silica gel key is bound, the silica gel key can be placed on the supporting plate, and the push rod is arranged on one side of the silica gel key and corresponds to the welding leg; the punching press head sets up in the opposite side of silica gel button, is provided with the guide way on the punching press head, and the guide way is towards the leg.
When the welding leg of the silica gel key is bound, the silica gel key is firstly placed on the supporting plate, then the welding leg is placed on one side of the silica gel key and is positioned on the same side with the push rod, the welding leg pushes the welding leg into a silica gel body of the key through the pushing of the push rod, then the welding leg is folded and pressed through a punching head on the other side of the silica gel key, a guide groove is formed in the punching head, and the guide groove can drive the welding leg to be bent, so that the binding of the welding leg is realized. The welding leg is bound through the welding leg binding die, and the welding leg does not need to be pre-buried in the die-casting die when the key is die-cast, so that the production process of the silica gel key is simplified, the cost of the product is reduced, and the production efficiency is also improved.
Moreover, the welding leg is bound through the welding leg binding mold, so that the welding leg of the silica gel key is smoother, the position is more accurate, and the precision of the silica gel key is further improved.
In the process, the process that the push rod pushes the welding leg to enter the key silicon body can be operated simultaneously with the process that the stamping head folds and presses the welding leg, the push rod can also be firstly pushed to push the welding leg to enter the silicon body of the key, then the guide groove of the stamping head is utilized to fold and press the welding leg, or the stamping head with the guide groove can be firstly placed in the silicon body of the key, and then the push rod pushes the welding leg to be inserted into the guide groove on the silicon body of the key. The process is flexible to use and simple and convenient to operate. The guide groove of the stamping head can enable the direction of the welding leg after the welding leg is folded and pressed to be stable, regular and controllable in position, the deformation of the welding leg is reduced, and the distortion is avoided, so that the flatness and the coplanarity of the surface of the welding leg are realized.
In addition, the leg binding mold in the above technical solution provided by the present invention may further have the following additional technical features:
in one aspect of the present invention, the guide groove includes: the first guide part extends from the notch of the guide groove to the inside of the guide groove and is obliquely arranged towards the middle of the guide groove.
In this technical scheme, the guide way is provided with first guide part, and first guide part inclines to the middle part from the notch and extends to set up with middle part as the boundary line symmetry.
The length of the support leg of the welding leg is larger than the thickness of the key silicon body, so that when the welding leg penetrates through the key silicon body, a certain length of the welding leg extends out of the surface of the key silicon body. The guide way of punching press head includes first guide part, and the slope of first guide part sets up to cooperate with the book of leg and press the mouth, during the punching press leg of messenger, let the leg that stretches out silica gel button surface take place the slope of certain degree and roll over and press, and then realize the pre-compaction to the leg.
In one aspect of the present invention, the guide groove includes: the included angle between the first guide part and the center line of the guide groove is larger than 0 degree and smaller than or equal to 45 degrees.
In this technical scheme, first guide part is extended to the middle part slope by the guide way notch, and the contained angle of first guide part and guide way central line is for being greater than 0 degree and being less than 45 degrees, and then can be with the leg pre-compaction to the specified angle that stretches out silica gel button surface.
Because the angle that first guide part inclines to the guide way middle part is certain, when the punching press head punching press stayed the leg of the surperficial unnecessary length of button colloidal silica for the angular direction that the leg takes place the slope and roll over the pressure is certain, and the leg position direction that also takes place to roll over the pressure is unified controllable.
The included angle between the first guide part and the center line of the guide groove can be 15 degrees or 30 degrees.
The angle between the first guide part and the center line of the guide groove can be 30 degrees.
In one aspect of the present invention, the guide groove further includes: the first end of the second guide part is positioned at the notch of the guide groove, the second end of the second guide part extends towards the inside of the guide groove, and the second guide part is obliquely arranged towards the middle part of the guide groove; the first end of third guide part is connected with the second end of second guide part, and the second end extends to the notch of guide way, and the third guide part sets up to the middle part slope of guide way.
Because the slope design of second guide part and third guide part in the guide way to because the leg contains the book and presses the mouth, take place the book of certain gradient when making the punching press head punching press leg and press, and then the direction after the leg book is pressed is certain.
The second guide part is matched with the third guide part, and the welding leg extending out of the surface of the silica gel key is gradually pressed to the surface of the silica gel key, so that the welding leg is punched.
In one aspect of the present invention, the guide groove further includes: a first end of the second guide part is connected with a second end of the first guide part, and a second end of the second guide part is connected with a first end of the second guide part; the fourth guide part is arc-shaped.
In this embodiment, the fourth guide portion connects the second end of the second guide portion and the first end of the third guide portion in an arc shape.
Due to the arc-shaped design of the fourth guide part, the connecting part of the second guide part and the third guide part has no edge angle, and the connecting point is more attractive and neat. Therefore, when the stamping head stamps the welding leg, the inclination and folding direction of the welding leg are regular, the direction is stable, the deformation of the welding leg is reduced, and the flatness and coplanarity of the surface of the welding leg are improved.
In one embodiment of the present invention, an angle between the second guide portion and a center line of the guide groove is not less than 45 degrees and not more than 90 degrees.
In this technical scheme, on the basis of the second guide portion, the third guide portion, the fourth guide portion that have set up in the guide way, the degree that the second guide portion inclines to the middle part is that the second guide portion is greater than 45 degrees and is less than 90 degrees with the contained angle of the central line of guide way.
The direction and the position of the welding leg after being folded and pressed by the stamping head are unified and controllable through the regulation of the included angle between the second guide part in the guide groove and the center line of the guide groove.
The angle between the second guide part and the center line of the guide groove can be 45 degrees.
The angle between the second guide part and the center line of the guide groove can be 90 degrees.
The angle between the second guide part and the center line of the guide groove may be 60 degrees.
The angle between the second guide part and the center line of the guide groove can be 75 degrees.
In one aspect of the present invention, a support plate includes: the silica gel key comprises a body, a mounting groove and a push rod hole, wherein the mounting groove is arranged on the body, and the silica gel key can be placed in the mounting groove; the push rod hole is arranged on the body and corresponds to the welding leg, and the push rod is inserted into the push rod hole.
The fillet binding mold may further include: the support plate includes: mounting groove, body and push rod hole. The push rod hole is arranged corresponding to the welding leg, so that the push rod can push the welding leg into the key silicon body conveniently. When the welding leg is bound, the mounting groove is used for placing the silica gel key, the silica gel key is placed on the mounting groove firstly, and then the push rod and the welding leg are pushed into the push rod hole together.
In one technical scheme of the invention, the supporting plate further comprises a slide way and a slide block, wherein the slide way is arranged on the body and communicated with the push rod hole; the push block is arranged in the slide way and can slide along the slide way.
In this technical scheme, the slide is linked together with the push rod hole, when carrying out the leg and binding, puts the leg in the slide earlier to in pushing away the push rod hole with the leg through the ejector pad, the leg is located the top of push rod, the push rod promotes on the leg inserts the button colloidal silica, and then realizes binding to the leg.
Because the slide is arranged on the body, automatic feeding of the welding leg is realized in the welding leg binding process, the automation degree of the welding leg binding die is further improved, the binding process of the welding leg is further simplified, the efficiency of the welding leg binding is improved, and the labor intensity of operation is reduced.
Specifically, when binding the leg of silica gel button, put the silica gel button in the backup pad earlier, put the slide into with the leg again, the leg is single vertical placing this moment, two legs can be buckled the end adjacent around, move forward by the ejector pad promotion, the plane of motion is located push rod one side, and the plane that the perpendicular to button was placed, move to the push rod directly over when the leg, push rod upward movement pushes button colloidal silica body with the leg, then the punching press head through silica gel button opposite side is with the leg book pressure, be provided with the guide way on the punching press head, the guide way can drive the leg and buckle, and then realize the binding to the leg.
In one technical solution of the present invention, the fillet binding mold further includes: the suction nozzle is arranged on the supporting plate and is positioned on the side of the push rod.
In the above scheme, the welding leg binding mold provided by the invention comprises the suction nozzle, the suction nozzle is arranged on the support plate, is positioned on the same side with the push rod and is positioned on the side position of the push rod, when the welding leg binding is carried out, the welding leg is firstly placed on the preset position on one side of the push rod, then the suction nozzle is used for adsorbing the welding leg, so that the welding leg can reach the position where the push rod can accurately push the welding leg into the key silicon colloid, and the arrangement of the suction nozzle is not influenced by a mechanical structure.
In one technical solution of the present invention, the fillet binding mold further includes: a first drive member and a second drive member; the first driving part is connected with the push rod; the second drive member is connected to the ram head.
In the above scheme, the push rod is provided with a first driving part, namely the first driving part is connected with the push rod. The second driving part is arranged on the punching head and connected with the punching head. When the push rod pushes the welding leg into the key silica gel body, the first driving part drives the push rod to enter the push rod hole, so that the welding leg is pushed into the key silica gel body, and the pushing process is carried out rapidly and smoothly. When the punching of the punching head enables the welding leg to be folded and pressed, the second driving part drives the punching head to punch, so that the punching process is faster and smoother. Because push rod and stamping head have a plurality ofly, so first drive component and second drive component all can have a plurality ofly, and then make the effectual time that staggers of process, go on a plurality ofly in parallel, improve process efficiency.
The invention provides production equipment of a silica gel key, which comprises the welding leg binding mold in any technical scheme, so that the production equipment of the silica gel key has all the beneficial effects of the welding leg binding mold in any technical scheme.
In the technical scheme, a feeding station, a prepressing station, a forming station, a detecting station and a blanking station are respectively arranged on production equipment.
In the feeding process: semi-manufactured goods button material loading is supplied with material through shake dish material loading or the station of direct die-cut array semi-manufactured goods, pre-compaction station, the first punching press head guide way of pre-compaction station has the punching press head of first guide part, the pre-compaction station has two, first pre-compaction station, the leg is through vibration dish material loading or preset in bank needle automatic feeding, carry out the unilateral and bind, and through having the first punching press head of the guide way of bending in advance to bend the leg in advance, bend in advance can go on with binding simultaneously. And in the second prepressing procedure, the welding legs are fed through a vibrating disc or are automatically fed with preset rows of needles, binding and prebending are carried out on the other side, and prebending can be carried out simultaneously with binding or step by step. First pre-compaction station can merge into the pre-compaction station with second pre-compaction station, realizes two sides and binds simultaneously, the shaping station: the second stamping head guide groove of the forming station is provided with a second guide part, a third guide part and a fourth guide part. And at the forming station, the second stamping head carries out complete bending forming on the welding leg which is subjected to pre-bending. Detecting a station: and (4) carrying out qualified detection on the welded silicon colloidal key. Blanking station: and the welded silica gel keys directly enter a packaging station from the blanking for automatic braid production.
Wherein, be provided with two pre-compaction dishes on the production facility dish for the operation of pre-compaction process faster better cooperation total creasing station high efficiency, and then improved production efficiency. And the pre-compaction station and the forming station can effectively stagger the working time, and can be performed in parallel in the same sequence, thereby effectively improving the processing efficiency, having simple process and reducing the production efficiency of products. The silica gel product can be placed in the forward direction, and the process of overturning is not needed, so that numbering is facilitated, and the production efficiency is improved. Wherein the guide slots on the punch head are removable. Therefore, when different key silicon bodies or different welding feet exist, the guide groove can be replaced. And then production facility can satisfy the production demand of different products, has promoted production facility's application scope.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 illustrates one of the fillet binding mold pre-compaction diagrams according to one embodiment of the invention;
FIG. 2 shows a schematic view of a first guide according to an embodiment of the invention;
FIG. 3 illustrates one of the fillets according to one embodiment of the invention;
FIG. 4 illustrates a second schematic view of a solder tail in accordance with one embodiment of the present invention;
FIG. 5 illustrates a third schematic view of a solder fillet in accordance with an embodiment of the present invention;
FIG. 6 illustrates a second weld leg binding mold prepressing diagram in accordance with one embodiment of the present invention;
FIG. 7 illustrates a third exemplary pre-compression diagram of a leg binding mold according to one embodiment of the invention;
FIG. 8 illustrates one of the fillet binding mold forming diagrams according to one embodiment of the invention;
FIG. 9 illustrates a second guide, a third guide, and a fourth guide in accordance with an embodiment of the present invention;
FIG. 10 illustrates a second weld leg binding mold forming diagram according to one embodiment of the present invention;
FIG. 11 illustrates a third weld leg binding mold forming diagram according to one embodiment of the present invention;
FIG. 12 shows a fourth weld leg binding mold forming diagram in accordance with one embodiment of the present invention;
FIG. 13 shows a fillet binding die including a suction nozzle schematic according to an embodiment of the invention;
FIG. 14 illustrates a top view of a silicone key according to one embodiment of the present invention;
FIG. 15 illustrates a bottom view of a silicone key according to one embodiment of the present invention;
FIG. 16 shows a cross-sectional view of a silicone key according to one embodiment of the present invention;
FIG. 17 shows a front view of a silicone key according to one embodiment of the present invention;
FIG. 18 shows a schematic diagram of a silicone key production apparatus according to an embodiment of the invention;
FIG. 19 shows one of the schematic diagrams of a leg binding process according to one embodiment of the invention;
FIG. 20 shows one of the schematic diagrams of a leg binding process according to one embodiment of the invention;
FIG. 21 shows one of the schematic diagrams of a leg binding process according to one embodiment of the invention;
fig. 22 shows one of the schematic diagrams of the leg binding process according to one embodiment of the invention.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 22 is:
100 supporting plates, 102 mounting grooves, 104 bodies, 106 push rod holes, 107 slide ways, 108 suction nozzles, 109 push blocks, 200 push rods, 202 first driving parts, 300 stamping heads, 302 second driving parts, 304 guide grooves, 3042 first guide parts, 3046 second guide parts, 3048 third guide parts, 3050 fourth guide parts, 400 welding pins, 500 silica gel keys, 602 feeding stations, 604 prepressing stations, 606 forming stations, 608 detection stations and 610 blanking stations.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the invention will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
The following describes production equipment of a fillet-binding mold and a silicone key according to some embodiments of the invention with reference to fig. 1 to 22
The first embodiment is as follows:
as shown in fig. 1, a first aspect of the present invention provides a fillet binding mold for binding fillets 400 of silicone keys 500, the fillet binding mold comprising a support plate 100, a push rod 200 and a punching head 300. When the solder leg 400 of the silicone key 500 is bound, the silicone key 500 can be placed on the support plate 100, and the push rod 200 is arranged on one side of the silicone key 500 and corresponds to the solder leg 400; the punch head 300 is disposed on the other side of the silicone key 500, and the punch head 300 is provided with a guide groove 304, wherein the guide groove 304 faces the solder tail 400.
When the welding leg 400 of the silica gel key 500 is bound, the silica gel key 500 is firstly placed on the supporting plate 100, then the welding leg 400 is placed on one side of the silica gel key 500 and is positioned on the same side with the push rod 200, the welding leg 400 is pushed to the silica gel body of the key by the push rod 200 through the welding leg 400, then the welding leg 400 is folded and pressed through the punching head 300 on the other side of the silica gel key 500, the punching head 300 is provided with the guide groove 304, and the guide groove can drive the welding leg 400 to bend, so that the binding of the welding leg 400 is realized. The welding leg 400 is bound through the welding leg binding mold, and the welding leg 400 does not need to be pre-buried in the die-casting mold during die-casting of the key, so that the production process of the silica gel key 500 is simplified, the product cost is reduced, and the production efficiency is also improved.
Moreover, the welding leg 400 is bound by the welding leg binding mold, so that the welding leg 400 of the silica gel key 500 is more smooth and more accurate in position, and the precision of the silica gel key 500 is further improved.
In the process, the process that the push rod 200 pushes the solder leg 400 to enter the silicone body of the key can be operated simultaneously with the process that the press head 300 folds and presses the solder leg 400, or the push rod 200 can push the solder leg 400 to enter the silicone body of the key first and then the guide groove 304 of the press head 300 is used to fold and press the solder leg 400, or the press head 300 with the guide groove 304 can be placed in the silicone body of the key first and then the push rod 200 pushes the solder leg 400 to be inserted into the guide groove 304 on the silicone body of the key. The process is flexible to use and simple and convenient to operate. The guide groove 304 of the punch head 300 can stabilize, regulate and control the direction of the folded and pressed fillet 400, and also reduce the deformation of the fillet 400 and avoid the distortion deformation, thereby realizing the flatness and coplanarity of the surface of the fillet 400.
Example two:
the present embodiment provides a fillet binding mold, and in addition to the technical features of the above embodiments, the present embodiment further includes the following technical features:
as shown in fig. 2: the guide groove 304 includes: the first guide portion 3042 extends from the notch of the guide groove 304 toward the inside of the guide groove 304 and is inclined toward the middle of the guide groove 304.
In this embodiment, the guide groove 304 is provided with a first guide part 3042, and the first guide part 3042 extends obliquely from the notch to the middle part and is arranged symmetrically with the middle part as a boundary.
The shape of the solder fillets is shown in fig. 3 and 4, and fig. 5: the length of the leg of the solder leg 400 is greater than the thickness of the key silicone body, so that when the solder leg 400 passes through the key silicone body, a certain length extends out of the surface of the key silicone body. The guide groove 304 of the punch 300 includes a first guide portion 3042, and the first guide portion 3042 is disposed obliquely and is matched with the folding and pressing opening of the solder fillet 400, as shown in fig. 6 and 7: when the punching head 300 punches the solder leg 400, the solder leg 400 extending out of the surface of the silicone key 500 is bent and pressed obliquely to a certain extent, so as to pre-press the solder leg 400.
Example three:
the present embodiment provides a fillet binding mold, and in addition to the technical features of the above embodiments, the present embodiment further includes the following technical features:
as shown in fig. 2: the angle between the first guide part 3042 and the center line of the guide groove 304 is greater than 0 degree and equal to or less than 45 degrees.
In this embodiment, the first guiding portion 3042 extends from the notch of the guiding groove 304 to the middle portion in an inclined manner, and an included angle between the first guiding portion 3042 and the central line of the guiding groove 304 is greater than 0 degree and less than 45 degrees, so that the solder fillet 400 extending out of the surface of the silicone rubber key 500 can be pre-pressed to a predetermined angle.
Because the first guiding portion 3042 has a certain inclination angle toward the middle of the guiding slot 304, when the stamping head 300 stamps the solder leg 400 with an excessive length left on the surface of the key silicon body, the inclination folding angle direction of the solder leg 400 is fixed, that is, the position direction of the folded solder leg 400 is uniform and controllable.
The angle between the first guiding portion 3042 and the center line of the guiding groove 304 may be 15 degrees or 30 degrees.
The first guide part 3042 of the present invention may have an angle of 30 degrees with the center line of the guide groove 304.
Example four:
the present embodiment provides a fillet binding mold, and in addition to the technical features of the above embodiments, the present embodiment further includes the following technical features:
as shown in fig. 9: the guide groove 304 further includes a second guide portion 3046 and a third guide portion 3048, the first end of the second guide portion 3046 is located at the notch of the guide groove 304, the second end extends towards the inside of the guide groove 304, and the second guide portion 3046 is arranged obliquely towards the middle of the guide groove 304; the first end of the third guide portion 3048 is connected to the second end of the second guide portion 3046, the second end extends toward the opening of the guide groove 304, and the third guide portion 3048 is disposed to be inclined toward the middle of the guide groove 304.
Due to the inclined design of the second guiding portion 3046 and the third guiding portion 3048 in the guiding groove 304 and the bending and pressing opening included in the solder fillet 400, the bending and pressing of a certain inclination occurs when the stamping head 300 stamps the solder fillet 400, and the direction of the bent and pressed solder fillet 400 is fixed.
The second guiding portion 3046 and the third guiding portion 3048 cooperate to gradually press the solder leg 400 extending out of the surface of the silicone key 500 to the surface of the silicone key 500, thereby stamping the solder leg 400.
Example five:
the present embodiment provides a fillet binding mold, and in addition to the technical features of the above embodiments, the present embodiment further includes the following technical features:
as shown in fig. 9: the guide groove 304 further includes: a fourth guide part 3050, a first end of the fourth guide part 3050 being connected to a second end of the second guide part 3046, and a second end being connected to a first end of the third guide part 3048; the fourth guide part 3050 is arc-shaped.
In this embodiment, the fourth guiding portion 3050 connects the second end of the second guiding portion 3046 and the first end of the third guiding portion 3048 in a circular arc shape.
Due to the arc-shaped design of the fourth guide part 3050, the joint between the second guide part 3046 and the third guide part 3048 has no corner, and the joint point is more beautiful and neat, so that when the stamping head 300 stamps the solder fillet 400, the direction of the inclination and folding of the solder fillet 400 is regular, the direction is stable, the deformation of the solder fillet 400 is reduced, and the surface smoothness and coplanarity of the solder fillet 400 are improved.
Example six:
the present embodiment provides a fillet binding mold, and in addition to the technical features of the above embodiments, the present embodiment further includes the following technical features:
as shown in fig. 9: the angle between the second guide portion 3046 and the center line of the guide groove 304 is equal to or greater than 45 degrees and equal to or less than 90 degrees.
In this embodiment, on the basis of the second guide portion 3046, the third guide portion 3048, and the fourth guide portion 3050, which have been provided in the guide groove 304, the second guide portion 3046 is inclined toward the middle to such an extent that the angle between the second guide portion 3046 and the center line of the guide groove 304 is greater than 45 degrees and less than 90 degrees.
The direction and position of the bent and pressed solder tail 400 of the stamping head 300 are uniformly controllable by defining the included angle between the second guiding portion 3046 of the guiding groove 304 and the center line of the guiding groove 304.
The angle between the second guiding portion 3046 of the present invention and the center line of the guiding groove 304 may be 45 degrees.
The second guide part 3046 of the present invention may have an angle of 90 degrees with the center line of the guide groove 304.
The angle between the second guide part 3046 of the present invention and the center line of the guide groove 304 may be 60 degrees.
The second guide part 3046 of the present invention may have an angle of 75 degrees with the center line of the guide groove 304.
Example seven:
the present embodiment provides a fillet binding mold, and in addition to the technical features of the above embodiments, the present embodiment further includes the following technical features:
as shown in fig. 1: the supporting plate 100 comprises a body 104, a mounting groove 102 and a push rod hole 106, the mounting groove 102 is arranged on the body 104, and the silica gel key 500 can be placed in the mounting groove 102; the push rod hole 106 is disposed on the body 104 and corresponds to the solder foot 400, and the push rod 200 is inserted into the push rod hole 106.
On the basis that the welding leg binding mold comprises a support plate 100, a push rod 200 and a stamping head 300, the support plate 100 can further comprise a mounting groove 102, a body 104 and a push rod hole 106. The push rod hole 106 is disposed corresponding to the solder leg 400, so that the push rod 200 can push the solder leg 400 into the key silicone body. When the fillet weld 400 is bound, the mounting groove 102 is used for placing the silicone key 500, the silicone key 500 is firstly placed on the mounting groove 102, and then the push rod 200 and the fillet weld 400 are pushed into the push rod hole 106 together.
Example eight:
the present embodiment provides a fillet binding mold, and in addition to the technical features of the above embodiments, the present embodiment further includes the following technical features:
as shown in fig. 19 to 22, the supporting plate 100 further includes a slide way 107 and a slide block, the slide way 107 is disposed on the body 104 and is communicated with the push rod hole 106; the pushing block 109 is disposed in the slideway 107 and can slide along the slideway.
In the technical scheme, the slideway 107 is communicated with the push rod hole 106, when the welding foot 400 is bound, the welding foot 400 is firstly placed in the slideway 107, the welding foot 400 is pushed into the push rod hole 106 through the push block 109, the welding foot 400 is positioned above the push rod, and the push rod pushes the welding foot 400 to be inserted into the key silicon body, so that the binding of the welding foot 400 is realized.
Because the slide way 107 is arranged on the body 104, automatic feeding of the welding leg 400 is realized in the binding process of the welding leg 400, so that the automation degree of the welding leg binding die is improved, the binding process of the welding leg 400 is simplified, the binding efficiency of the welding leg 400 is improved, and the labor intensity of operation is reduced.
Specifically, when the solder leg 400 of the silicone key is bound, as shown in fig. 19, the silicone key is placed on the support plate 100, and then the solder leg 400 is placed in the slideway 107, at this time, the solder leg 400 is placed vertically, the bendable ends of the front and rear solder legs 400 are close to each other, as shown in fig. 20, the push block 109 pushes the solder leg 400 to move forward, the moving plane is located on one side of the push rod and perpendicular to the plane on which the key is placed, when the solder leg 400 moves right above the push rod, the push rod moves upward to push the solder leg 400 into the silicone body of the key, as shown in fig. 21 and 22, and then the solder leg 400 is folded and pressed by the punching head 300 on the other side of the silicone key, the punching head 300 is provided with the guide groove 304, and the guide groove 304 can drive the solder leg 400 to bend, thereby achieving binding of.
Example nine:
the present embodiment provides a fillet binding mold, and in addition to the technical features of the above embodiments, the present embodiment further includes the following technical features:
as shown in fig. 13: the fillet binding mould also comprises a suction nozzle 108, and the suction nozzle 108 is arranged on the support plate 100 and is positioned at the side of the push rod 200.
In this embodiment, the fillet binding mold of the invention comprises the suction nozzle 108, the suction nozzle 108 is arranged on the support plate 100, and is on the same side as the push rod 200, and on the side position of the push rod 200, when the fillet 400 is bound, the fillet 400 is firstly placed on the preset position on one side of the push rod 200, then the suction nozzle 108 sucks the fillet 400, so that the position where the push rod 200 can accurately push the fillet 400 into the key silicon body is reached, and the arrangement of the suction nozzle 108 is not affected by the mechanical structure.
Example ten:
the present embodiment provides a fillet binding mold, and in addition to the technical features of the above embodiments, the present embodiment further includes the following technical features:
as shown in fig. 1: the leg binding mold further comprises: a first drive member 202 and a second drive member 302; the first driving part 202 is connected with the push rod 200; the second drive member 302 is connected to the punch head 300.
In this embodiment, the push rod 200 has a first driving member 202 thereon, i.e., the first driving member 202 is connected to the push rod 200. The punch head 300 has a second drive member 302, and the second drive member 302 is connected to the punch head 300. When the push rod 200 pushes the solder leg 400 into the key silicone body, the first driving member 202 drives the push rod 200 to enter the push rod hole 106, so that the solder leg 400 is pushed into the key silicone body, and the pushing process is performed rapidly and smoothly. When the solder fillet 400 is bent and pressed by the punching of the punching head 300, the second driving part 302 drives the punching head 300 to punch, so that the punching process is faster and smoother. Because there are a plurality of push rods 200 and stamping heads 300, there can be a plurality of first driving components 202 and second driving components 302, so that the working procedures can be performed in parallel at different time, and the working procedure efficiency is improved.
Example eleven:
as shown in fig. 6 to 8: in an embodiment of the present invention, a process of a fillet binding mold includes: a pre-pressing process and a forming process. As shown in fig. 6: firstly, the weld leg is placed on the push rod, the first driver pushes the push rod to enter the key silicone body, and the punching head with the pre-folding guide groove performs pre-pressing on the weld leg, as shown in fig. 7: after pre-pressing, the punch is lifted out, as shown in fig. 8: with a punch with a full crimping guide slot, as shown in fig. 10: and completely folding and pressing the welding leg which is subjected to the prepressing. As shown in fig. 11: and lifting the stamping head out after the folding and pressing. As shown in fig. 12: the process of binding the solder legs with the mold is completed. The bound silicone keys are shown in fig. 14 and 15, and fig. 16 and 17.
Example twelve:
the embodiment provides a production device for a silica gel key, which, in addition to the technical features of the above embodiment, further includes the following technical features:
as shown in fig. 18: at the feed station 602: semi-manufactured goods button material loading is supplied through shake dish material loading or the station of direct die-cut array semi-manufactured goods, pre-compaction station 604, the first punching press head guide way of pre-compaction station 604 has the punching press head of first guide part, pre-compaction station 604 has two, first pre-compaction station 604, the leg is through vibration dish material loading or preset in bank needle automatic feeding, carry out the unilateral and bind, and through having the first punching press head of the guide way of bending in advance to the leg carry out the preflex, the preflex can go on with binding simultaneously. In a second pre-pressing station 604, the solder legs are fed by a vibrating tray or are automatically fed by preset rows of needles, and binding and pre-bending are performed on the other side, wherein the pre-bending can be performed simultaneously with the binding or step by step. The first pre-pressing station 604 may be combined with the second pre-pressing station 604 as a pre-pressing station 604, to achieve simultaneous double-sided binding, the forming station 606: the second ram guide slot of the forming station 606 has a second guide portion, a third guide portion, and a fourth guide portion. At the forming station 606, the second stamping head performs full bending forming on the solder fillets which are pre-bent. Detection station 608: and (4) carrying out qualified detection on the welded silicon colloidal key. A blanking station 610: and the welded silica gel keys directly enter a packaging station from the blanking for automatic braid production.
Wherein, be provided with two pre-compaction dishes on the production facility dish for the operation of pre-compaction process faster better cooperation total creasing station high efficiency, and then improved production efficiency. And the pre-pressing station 604 and the forming station 606 can effectively stagger the working time, and can be performed in parallel in the same sequence, so that the processing efficiency is effectively improved, the process is simple, and the production efficiency of products is reduced. The silica gel product can be placed in the forward direction, and the process of overturning is not needed, so that numbering is facilitated, and the production efficiency is improved. Wherein the guide slots on the punch head are removable. Therefore, when different key silicon bodies or different welding feet exist, the guide groove can be replaced. And then production facility can satisfy the production demand of different products, has promoted production facility's application scope.
In the claims, the specification and the drawings of the specification of the present invention, the term "plurality" means two or more, unless explicitly defined otherwise, the terms "upper", "lower", and the like indicate orientations or positional relationships based on those shown in the drawings only for the purpose of describing the present invention more conveniently and simplifying the description, and do not indicate or imply that the referred device or element must have the described specific orientation, be constructed and operated in the specific orientation, and thus the description should not be construed as limiting the present invention; the terms "connect," "mount," "secure," and the like are to be construed broadly, and for example, "connect" may refer to a fixed connection between multiple objects, a removable connection between multiple objects, or an integral connection; the multiple objects may be directly connected to each other or indirectly connected to each other through an intermediate. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art from the above data specifically.
In the claims, specification, and drawings that follow the present disclosure, the description of the terms "one embodiment," "some embodiments," "specific embodiments," and so forth, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In the claims, specification and drawings of the present invention, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a mould is bound to leg, its characterized in that, mould is bound to leg is used for binding the leg of silica gel button, mould is bound to leg includes:
the supporting plate is used for placing the silica gel keys on the supporting plate when the welding feet of the silica gel keys are bound;
the push rod is arranged on one side of the silica gel key and corresponds to the welding leg;
the punching press head, the punching press head set up in the opposite side of silica gel button, be provided with the guide way on the punching press head, the guide way orientation the leg.
2. The fillet binding die as recited in claim 1, wherein the guide groove comprises:
the first guide part extends from the notch of the guide groove to the inside of the guide groove and is obliquely arranged towards the middle of the guide groove.
3. The fillet binding mold according to claim 2,
the included angle between the first guide part and the center line of the guide groove is larger than 0 degree and smaller than or equal to 45 degrees.
4. The fillet binding die as recited in claim 1, wherein the guide groove comprises:
the first end of the second guide part is positioned at the notch of the guide groove, the second end of the second guide part extends towards the inside of the guide groove, and the second guide part is obliquely arranged towards the middle part of the guide groove;
and the first end of the third guide part is connected with the second end of the second guide part, the second end of the third guide part extends to the notch of the guide groove, and the third guide part is obliquely arranged towards the middle part of the guide groove.
5. The fillet binding die as recited in claim 4, wherein the guide groove further comprises:
a first end of the fourth guide part is connected with the second end of the second guide part, and a second end of the fourth guide part is connected with the first end of the third guide part;
the fourth guide part is arc-shaped.
6. The fillet binding mold according to claim 4,
the included angle between the second guide part and the center line of the guide groove is greater than or equal to 45 degrees and smaller than or equal to 90 degrees.
7. The fillet binding mold according to claim 1, wherein the support plate comprises:
a body;
the mounting groove is formed in the body, and the silica gel key can be placed in the mounting groove;
the push rod hole is formed in the body and corresponds to the welding leg, and the push rod is inserted into the push rod hole.
8. The fillet binding mold according to claim 7, wherein the support plate further comprises:
the slide way is arranged on the body and communicated with the push rod hole;
the push block is arranged in the slide way and can slide along the slide way.
9. The fillet binding mold according to any one of claims 1 to 7, further comprising:
the suction nozzle, the suction nozzle set up in the backup pad is located the side of push rod.
10. A production apparatus for a silicone key, comprising the fillet-binding mold according to any one of claims 1 to 9.
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| CN202110108127.5A CN112951634B (en) | 2021-01-27 | 2021-01-27 | Production equipment for welding leg binding mold and silica gel key |
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| CN202110108127.5A CN112951634B (en) | 2021-01-27 | 2021-01-27 | Production equipment for welding leg binding mold and silica gel key |
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| CN112951634B CN112951634B (en) | 2023-11-14 |
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Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1446702A (en) * | 2002-03-27 | 2003-10-08 | 伊萨贝格雷玻德股份公司 | Stapler nail shaper on stapler |
| CN1704184A (en) * | 2004-06-01 | 2005-12-07 | 株式会社神户制钢所 | Bent-forming method |
| CN202803914U (en) * | 2012-10-23 | 2013-03-20 | 青岛钜祥精密模具有限公司 | Inflection mold capable of achieving bending forming step by step |
| JP2015042444A (en) * | 2014-11-21 | 2015-03-05 | マックス株式会社 | Binding device |
| JP2017196729A (en) * | 2016-04-22 | 2017-11-02 | マックス株式会社 | Stapler |
| CN208247768U (en) * | 2018-05-07 | 2018-12-18 | 合肥精艺印刷有限公司 | A kind of binder that multipurpose uses |
| CN208276034U (en) * | 2018-05-10 | 2018-12-25 | 厦门鑫河精密科技股份有限公司 | Silver point riveting die set |
| CN110077005A (en) * | 2019-04-15 | 2019-08-02 | 桂林电子科技大学 | The installation equipment of solderable silica gel product |
| CN110588004A (en) * | 2019-09-04 | 2019-12-20 | 桂林旭研机电科技有限公司 | Installation equipment for weldable silica gel product |
| CN110911937A (en) * | 2019-12-10 | 2020-03-24 | 河南省鼎润科技实业有限公司 | Novel connector terminal composite forming structure and forming method |
| CN210792148U (en) * | 2019-09-04 | 2020-06-19 | 桂林旭研机电科技有限公司 | Installation equipment for weldable silica gel product |
-
2021
- 2021-01-27 CN CN202110108127.5A patent/CN112951634B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1446702A (en) * | 2002-03-27 | 2003-10-08 | 伊萨贝格雷玻德股份公司 | Stapler nail shaper on stapler |
| CN1704184A (en) * | 2004-06-01 | 2005-12-07 | 株式会社神户制钢所 | Bent-forming method |
| CN202803914U (en) * | 2012-10-23 | 2013-03-20 | 青岛钜祥精密模具有限公司 | Inflection mold capable of achieving bending forming step by step |
| JP2015042444A (en) * | 2014-11-21 | 2015-03-05 | マックス株式会社 | Binding device |
| JP2017196729A (en) * | 2016-04-22 | 2017-11-02 | マックス株式会社 | Stapler |
| CN208247768U (en) * | 2018-05-07 | 2018-12-18 | 合肥精艺印刷有限公司 | A kind of binder that multipurpose uses |
| CN208276034U (en) * | 2018-05-10 | 2018-12-25 | 厦门鑫河精密科技股份有限公司 | Silver point riveting die set |
| CN110077005A (en) * | 2019-04-15 | 2019-08-02 | 桂林电子科技大学 | The installation equipment of solderable silica gel product |
| CN110588004A (en) * | 2019-09-04 | 2019-12-20 | 桂林旭研机电科技有限公司 | Installation equipment for weldable silica gel product |
| CN210792148U (en) * | 2019-09-04 | 2020-06-19 | 桂林旭研机电科技有限公司 | Installation equipment for weldable silica gel product |
| CN110911937A (en) * | 2019-12-10 | 2020-03-24 | 河南省鼎润科技实业有限公司 | Novel connector terminal composite forming structure and forming method |
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| CN112951634B (en) | 2023-11-14 |
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