A kind of thumb-acting switch automatic manufacturing method
Technical field
The present invention relates to the thumb-acting switch technical field, more particularly, relate to a kind of thumb-acting switch automatic manufacturing method.
Background technology
Thumb-acting switch has another name called toggle switch, code switch, DIP switch, flat passs, side of pushing aside pushed aside and closed or qin is good for the formula switch, is divided into by the PIN number: 1.27mm has a 02/04/06/08/10PIN, and 2.54mm has a 1-12PIN.The scope that thumb-acting switch is used: 1, safety monitoring product: monitoring host computer, The Cloud Terrace decoding deck, video camera, wireless transport module, Digiplex; 2, Smart Home product: building conversational system, building intelligent control system; 3, automobile industry: parking lot card system, car alarm, reverse image system; 4, network communication product; 5, control circuit board, digital product.
Thumb-acting switch is by the plastic cement body, be inserted into the golden hand terminal of length on the plastic cement body, short golden hand terminal, reed, the push button that loam cake and being installed in covers constitutes, reed is fixedlyed connected with push button and can be moved along with push button, tradition is after the punch forming of reed strip for the production of the method for thumb-acting switch, cut into the reed of pushing the pass aside according to required PIN number, long golden hand terminal, short golden hand terminal is that terminal material belt is formed according to required PIN number cutting, can only adopt by hand and will grow golden hand terminal, short golden hand terminal successively with after the contraposition of plastic cement body carries out plug-in mounting, and then by hand with in the plastic cement body of packing into after push button and the reed riveted joint, the thumb-acting switch loam cake is fixedlyed connected with the plastic cement body, make thumb-acting switch, because adopting, the assembling of thumb-acting switch manually assembles singly, cause production efficiency low, the qualification rate of product is low, the production cost height can not be realized the automated production of thumb-acting switch.
Summary of the invention
The objective of the invention is to overcome above-mentioned defective in the prior art: providing a kind of can assemble each parts of thumb-acting switch automatically, and production cost is low, and can significantly improve production efficiency, and can improve a kind of thumb-acting switch automatic manufacturing method of the qualification rate of product.
For achieving the above object, technical scheme provided by the invention is as follows: a kind of thumb-acting switch automatic manufacturing method may further comprise the steps:
Step 1, by automatic riveting machine push button and reed strip are riveted into push button reed strip;
Step 2, injection mo(u)lding thumb-acting switch loam cake;
Step 3, with metal material belt punch forming terminal material belt, the terminal material belt punching press forms the first material limit and the second material limit, the first material limit is connected by the bridge that punching press forms with the second material limit, be provided with between adjacent two bridges with first group of terminal of the first material limit integrated punching moulding and with second group of terminal of the second material limit integrated punching moulding, described first group of terminal disconnects mutually with second group of terminal;
Step 4, carry out injection moulding between adjacent two bridges on the stamping forming terminal material belt via step 3, forming the plastic cement body of fixedlying connected with second group of terminal with first group of terminal, making thumb-acting switch body strip;
Step 5, finish the assembling of each push button reed and the corresponding plastic cement body on thumb-acting switch loam cake and the thumb-acting switch body strip of push button reed strip automatically by automatic assembling, make the thumb-acting switch strip;
Step 6, on each thumb-acting switch on the thumb-acting switch strip of making via step 5 printed product sign;
Step 7, the thumb-acting switch strip that will be printed with product sign are cut, and make the finished product thumb-acting switch.
There is not sequencing between described step 1, step 2 and the step 3.
Further, before carrying out described step 7, further comprising the steps of:
A, first group of terminal and the first material limit of each thumb-acting switch of thumb-acting switch strip cut off, with second group of terminal and the cut-out of the second material limit of each thumb-acting switch of thumb-acting switch strip, make thumb-acting switch strip to be tested;
B, the thumb-acting switch strip to be tested that step a is made are sent into test machine to qualified detection the whether of each thumb-acting switch on the test strip, qualified thumb-acting switch cut enter the non-defective unit bagging area, underproof thumb-acting switch is cut and is entered the defective products collecting region.
The beneficial effect of a kind of thumb-acting switch automatic manufacturing method of the present invention is: by adopting automatic riveting machine push button and reed strip are riveted into push button reed strip; Injection mo(u)lding thumb-acting switch loam cake; Punching press injection mo(u)lding thumb-acting switch body strip; Automatically finish the assembling of each push button reed and the corresponding plastic cement body on thumb-acting switch loam cake and the thumb-acting switch body strip of push button reed strip then by automatic assembling, make the thumb-acting switch strip, printed product sign on each thumb-acting switch on the described thumb-acting switch strip; The thumb-acting switch strip that is printed with the product sign is cut, make the finished product thumb-acting switch, also can on each thumb-acting switch on the thumb-acting switch strip, the printed product sign detect earlier, excise underproof thumb-acting switch, cut again and make the finished product thumb-acting switch, further to put forward the qualification rate of product, this method has can finish each parts assembling automatically, production cost is low, and can significantly enhance productivity, and can improve the advantage of the qualification rate of product.
Below in conjunction with drawings and Examples a kind of thumb-acting switch automatic manufacturing method of the present invention is described further:
Description of drawings
Fig. 1 is the structural representation that adopts the push button reed strip that a kind of thumb-acting switch automatic manufacturing method of the present invention manufacturing forms;
The side-looking enlarged drawing of Fig. 2 Fig. 1;
Fig. 3 is one of structural principle schematic diagram of the automatic riveting machine that adopts among a kind of thumb-acting switch automatic manufacturing method embodiment of the present invention;
Fig. 4 be adopt the thumb-acting switch body strip that a kind of thumb-acting switch automatic manufacturing method of the present invention manufacturing forms structural representation two;
Fig. 5 is the structural representation that adopts the terminal material belt that a kind of thumb-acting switch automatic manufacturing method of the present invention manufacturing forms;
Fig. 6 is the structural representation that adopts the thumb-acting switch body strip that a kind of thumb-acting switch automatic manufacturing method of the present invention manufacturing forms;
Fig. 7 adopts a kind of thumb-acting switch automatic manufacturing method of the present invention push button reed processed strip to cut structural representation with the thumb-acting switch strip that assembles of thumb-acting switch loam cake and thumb-acting switch body strip;
Fig. 8 is one of structural principle schematic diagram of the automatic assembling that adopts among a kind of thumb-acting switch automatic manufacturing method embodiment of the present invention;
Fig. 9 be the automatic assembling that adopts among a kind of thumb-acting switch automatic manufacturing method embodiment of the present invention the structural principle schematic diagram two;
Figure 10 is the structural representation that adopts the thumb-acting switch strip after a kind of thumb-acting switch automatic manufacturing method printed product of the present invention identifies;
Figure 11 is that each group end and the corresponding material limit of the thumb-acting switch strip after adopting a kind of thumb-acting switch automatic manufacturing method of the present invention with the printed product sign cuts off to detect whether qualified structural representation of each thumb-acting switch;
Figure 12 adopts a kind of thumb-acting switch automatic manufacturing method of the present invention to cut the also structural representation of packing behind qualified thumb-acting switch and the underproof thumb-acting switch on simultaneously with the thumb-acting switch strip when detecting.
Embodiment
Below be the most preferred embodiment of a kind of thumb-acting switch automatic manufacturing method of the present invention, therefore do not limit protection scope of the present invention.
A kind of thumb-acting switch automatic manufacturing method is provided, may further comprise the steps:
Step 1, by automatic riveting machine push button 11 and reed strip 12 are riveted into push button reed strip 1, the push button 11 that Fig. 1, Fig. 2 show is riveted into push button reed strip 1 with reed strip 12;
Step 2, injection mo(u)lding thumb-acting switch loam cake 2;
Step 3, with metal material belt punch forming terminal material belt 3, terminal material belt 3 punching presses form the first material limit 31 and the second material limit 32, the first material limit 31 is connected by the bridge 33 that punching press forms with the second material limit 32, be provided with between adjacent two bridges 33 with first group of terminal 34 of the first material limit, 31 integrated punching moulding and with second group of terminal 35 of the second material limit, 32 integrated punching moulding, described first group of terminal 34 disconnects mutually with second group of terminal 35, and Fig. 5 shows the structural representation of terminal material belt 3;
Step 4, carrying out injection moulding between adjacent two bridges 33 on the stamping forming terminal material belt 3 via step 3, form the plastic cement body 41 of fixedlying connected with second group of terminal 35 with first group of terminal 34, make thumb-acting switch body strip 4, Fig. 6 shows the structural representation of thumb-acting switch body strip 4;
Step 5, finish the assembling of each push button reed and the corresponding plastic cement body on thumb-acting switch loam cake 2 and the thumb-acting switch body strip 4 of push button reed strip 1 automatically by automatic assembling, make thumb-acting switch strip 5, Fig. 7 shows the structural representation of thumb-acting switch strip 5;
Step 6, on each thumb-acting switch on the thumb-acting switch strip of making via step 55 printed product sign, the printed product sign is to print automatically to form on hot thermoprinting machine, and Figure 10 shows the structural representation of the thumb-acting switch strip 5 that is printed with the product sign;
Step 7, the thumb-acting switch strip that will be printed with product sign are cut, and make the finished product thumb-acting switch.
There is not sequencing between described step 1, step 2 and the step 3.
Further, before carrying out described step 1, further comprising the steps of:
A, injection mo(u)lding push button 11;
B, with metal material belt punch forming reed strip 12.
As shown in Figure 5, in described step 4, also be included between the adjacent plastic cement body 41 the first auxiliary connector 42 and the second auxiliary connector 43 that injection mo(u)lding respectively and bridge 33 are connected with corresponding plastic cement body 41, the described first auxiliary connector and the second auxiliary connector respectively with corresponding plastic cement body single injection-molded.
Preferably, before carrying out described step 7, further comprising the steps of:
A, first group of terminal 34 and the first material limit 31 of each thumb-acting switch of thumb-acting switch strip 5 cut off, second group of terminal 35 and the second material limit 32 of each thumb-acting switch of thumb-acting switch strip 2 are cut off, each thumb-acting switch of thumb-acting switch strip 5 is fixed on the adjacent bridge 33 by auxiliary connector, make thumb-acting switch strip 6 to be tested, Figure 11 shows the structural representation of thumb-acting switch strip 6 to be tested;
B, the thumb-acting switch strip to be tested that step a is made are sent into test machine to qualified detection the whether of each thumb-acting switch on the test strip, qualified thumb-acting switch cut and discharged by the non-defective unit output mechanism and enter the non-defective unit bagging area, underproof thumb-acting switch is cut and is entered the defective products collecting region by the discharge of defective products output mechanism, cutting is that auxiliary connector with each thumb-acting switch of thumb-acting switch strip 5 cuts off, and Figure 12 shows test back thumb-acting switch strip 6 and carried out the structural representation of cutting.
Fig. 3, Fig. 4 shows the structural principle schematic diagram of the automatic riveting machine that a kind of thumb-acting switch automatic manufacturing method of the present invention adopts in the present embodiment, but be not that the automatic riveting machine structure that adopts is limited, just for an example that how to realize push button 11 and reed strip 12 are riveted into push button reed strip 1 is described, in this enforcement, this automatic riveting machine comprises first index dial 60, reed strip pay-off 61, push button pay-off 62 and be arranged on the last riveting mechanism 63 of reed strip pay-off 61 tops and be arranged on the following riveting mechanism 64 of reed strip pay-off 61 belows, push button is delivered on the anchor clamps of first index dial by push button pay-off 62, the rotation of first index dial 60 is delivered to push button 11 on the reed strip 12 and by last riveting mechanism 63 and following riveting mechanism 64 push button 11 and reed strip 12 is riveted, reed strip pay-off 61 drives 1 stepping of button reed strip and moves, repeat above-mentioned work, be assembled into push button reed strip 1.
Fig. 8, Fig. 9 shows the structural principle schematic diagram of the automatic assembling that a kind of thumb-acting switch automatic manufacturing method of the present invention adopts in the present embodiment, but be not that the automatic assembling structure that adopts is limited, just for the assembling that how to realize each push button reed and the corresponding plastic cement body on thumb-acting switch loam cake and the thumb-acting switch body strip of push button reed strip is described, make the thumb-acting switch strip, detailed process is as follows, be that thumb-acting switch body strip 4 is installed on first transmitting device 81 of automatic assembling, be equiped with the first push button reed strip 90 and the second push button reed strip 91 at automatic assembling, the first push button reed strip 90 load onto that thumb-acting switch loam cake 2 cuts off and successively with thumb-acting switch body strip 4 on assemble for the plastic cement body 41 of odd number, the second push button reed strip 91 load onto that thumb-acting switch loam cake 2 cuts off and successively with thumb-acting switch body strip 4 on assemble for the plastic cement body 41 of even number, the reed bridge of the first push button reed strip 90 cuts off by the odd number reed bridge mechanism 85 of cutting of automatic assembling, the reed bridge of the second push button reed strip 91 cuts off by the even number reed bridge mechanism 86 of cutting of automatic assembling, the first push button reed strip 90 is installed on second transmitting device 82 of automatic assembling, the second push button reed strip 91 is installed on the 3rd transmitting device 83 of automatic assembling, the described first push button reed strip 90 and the second push button reed strip 91 be rotation synchronously on second index dial 84 of automatic assembling, second index dial 84 is equiped with several anchor clamps, second index dial 84 is equiped with for the elevating mechanism 87 that drives 84 liftings of second index dial, thumb-acting switch loam cake 2 carries out feeding by the thumb-acting switch loam cake feed mechanism 89 of automatic assembling, thumb-acting switch loam cake 2 is assembled on first push button reed of the first push button reed strip 90 and is clamped on first anchor clamps of second index dial 84 by dislocation mechanism 92, cutting odd number reed bridge mechanism 85 cuts off the reed bridge that first push button reed of thumb-acting switch loam cake 2 is housed in the described first push button reed strip 90, second index dial, 84 dextrorotation turnbacks, thumb-acting switch loam cake 2 is assembled on first push button reed of the second push button reed strip 91 and is clamped on second anchor clamps of second index dial 84 by dislocation mechanism 92, second index dial, 84 dextrorotation turnbacks again, cutting even number reed bridge mechanism 86 cuts off the reed bridge that first push button reed of thumb-acting switch loam cake 2 is housed in the described second push button reed strip 91, repeat above-mentioned action, finish the assembling of second to N push button reed of the first push button reed strip 90 and the second push button reed strip 91 and thumb-acting switch loam cake 2 and be clamped to the 3rd to N anchor clamps, second index dial 84 rotates to and thumb-acting switch body strip 4 tops then, once be assembled on the thumb-acting switch body strip 4 the push button reed that thumb-acting switch loam cake 2 is housed in each anchor clamps on the corresponding plastic cement body 41 and welding is one, make the thumb-acting switch strip.
Above-described embodiment is preferred implementation of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under spiritual essence of the present invention and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.