CN216802422U - Automatic assembling station for hinge cup head and U-shaped nail - Google Patents
Automatic assembling station for hinge cup head and U-shaped nail Download PDFInfo
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- CN216802422U CN216802422U CN202123190268.0U CN202123190268U CN216802422U CN 216802422 U CN216802422 U CN 216802422U CN 202123190268 U CN202123190268 U CN 202123190268U CN 216802422 U CN216802422 U CN 216802422U
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Abstract
The utility model discloses an automatic assembling station for a hinge cup head and a U-shaped nail, which comprises a workbench, a product jig, an automatic control mechanism and the following mechanisms arranged on the workbench: the cup head feeding mechanism, the U-nail feeding mechanism, the main body pressing mechanism, the spring pressing mechanism, the cup head assembling mechanism, the guide needle guiding mechanism and the U-nail positioning and piercing mechanism; the cup head feeding mechanism is arranged in front of the product jig; the U-nail feeding mechanism is arranged on the left side of the product jig; the main body pressing mechanism, the spring pressing mechanism and the cup head assembling mechanism are respectively arranged above the product jig, and the main body pressing mechanism is arranged between the main body pressing mechanism and the product jig; the guide pin guide mechanism and the U-shaped nail positioning and penetrating mechanism are arranged oppositely and are respectively arranged on the right side and the left side of the product jig. The utility model can realize automatic and accurate assembly of the cup head and the U-shaped nail on the main body, has reasonable station design, saves space, can improve production efficiency, reduce production cost, lighten labor intensity of workers, improve the yield of products and avoid safety accidents.
Description
Technical Field
The utility model relates to hinge assembly, in particular to an automatic assembling station for a hinge cup head and a U-shaped nail.
Background
At present, the third process of assembling the existing hinge is the assembly of the cup head and the U nail, and the parts of the third process comprise a main body (semi-finished product), the cup head and the U nail. In the assembling process, the spring on the main body is firstly pressed in place, namely, the spring foot arranged above the plastic doll is pressed to be attached to the inner surface of the plum blossom on the main body (the other spring foot arranged below the plastic doll supports against the plastic doll), then the U-shaped nail is aligned with the corresponding mounting holes of the cup head, the plum blossom on the main body and the lamination and penetrates through the mounting holes, and the cup head is assembled on the main body. However, the conventional assembly mainly requires manual work, and the parts need to be assembled by aligning the mounting holes of the parts, which has the following disadvantages: the spring feet extending out of the spring on the main body easily stab the hands of assembling personnel, so that the potential safety hazard is large and the pushing position is difficult; the U-shaped nails need to penetrate into the plurality of mounting holes obliquely, so that the manual operation takes time and the workshop efficiency is low; the labor intensity of workers is high, the workers work for a long time in a fatigue manner, and the product quality is unstable; the working efficiency is low, and the manual production cost is higher.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problems, the utility model provides the automatic assembling station for the cup head and the U-shaped nail of the hinge, which can automatically convey, position and assemble the cup head and the U-shaped nail, has high production efficiency and stable product quality, avoids safety accidents and reduces the production cost of personnel.
The utility model is realized by the following technical scheme:
hinge cup head, the automatic station of assembling of staple, including workstation, product tool, automatic control mechanism, still including installing the following mechanism on the workstation: the cup head feeding mechanism, the U-nail feeding mechanism, the main body pressing mechanism, the spring pressing mechanism, the cup head assembling mechanism, the guide needle guiding mechanism and the U-nail positioning and piercing mechanism; the cup head feeding mechanism is arranged in front of the product jig; the U-nail feeding mechanism is arranged on the left side of the product jig; the main body pressing mechanism, the spring pressing mechanism and the cup head assembling mechanism are respectively arranged above the product jig, and the main body pressing mechanism is arranged between the product jig and the spring pressing mechanism; the guide pin guide mechanism and the U-shaped nail positioning and penetrating mechanism are arranged oppositely and are respectively arranged on the right side and the left side of the product jig.
Further, cup feed mechanism includes cup vibration dish, with cup pay-off track that cup vibration dish is connected, with the perpendicular cup push mechanism who sets up of cup pay-off track export, cup push mechanism will cup propelling movement to cup assembly devices.
Further, the staple feed mechanism includes a staple vibration disc, and a staple feeding track connected with the staple vibration disc, wherein an outlet of the staple feeding track is communicated with the staple positioning and piercing mechanism.
Further, press the main part mechanism including pressing the main part cylinder, by pressing main part cylinder driven briquetting, the clamp plate about the briquetting lower extreme is installed, between the clamp plate about, articulated on the briquetting have a spring to collude, and the spring colludes and is used for colluding the spring foot on the main part spring on the product tool.
Furthermore, the spring pressing mechanism is arranged obliquely above the product jig and comprises a spring pressing cylinder and a pressing strip driven by the spring pressing cylinder, the pressing strip is used for extending into a position between a left pressing plate and a right pressing plate of the main body mechanism, the spring is hooked up firstly, and then the spring is pressed in place, so that the spring foot is attached to the inner surface of the plum blossom.
Furthermore, a correction V-shaped groove is machined at the head of the spring hook, so that the spring is prevented from swinging leftwards and rightwards.
Further, the front end of the pressing strip is processed into a triangular flat pressing head.
Furthermore, the cup head assembling mechanism comprises a cup head assembling cylinder and a cup head positioning block driven by the cup head assembling cylinder to move up and down, and the cup head on the cup head positioning block is conveyed to a product jig assembling position below through the cup head assembling cylinder.
Further, the guide pin guide mechanism comprises a guide air cylinder and a first guide pin and a second guide pin which are driven by the guide air cylinder.
Further, the staple positioning and nailing mechanism comprises a positioning cylinder, a staple positioning block driven by the positioning cylinder, a piercing cylinder arranged behind the positioning cylinder, and a push rod driven by the piercing cylinder, wherein the push rod is arranged behind the staple positioning block and used for pushing the staples into corresponding mounting holes of the cup head, the plum blossom on the main body and the lamination and assembling the cup head on the main body.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, by arranging the cup head feeding mechanism, the U-nail feeding mechanism, the main body pressing mechanism, the spring pressing mechanism, the cup head assembling mechanism, the guide needle guiding mechanism and the U-nail positioning and penetrating mechanism, the cup head and the U-nail can be automatically and accurately assembled on the main body, the station design is reasonable, the space is saved, the production efficiency can be improved, the production cost is reduced, the labor intensity of workers is reduced, the product yield is improved, and the safety accident is avoided.
Drawings
FIG. 1 is a workpiece view of the hinge of the present embodiment before assembly;
FIG. 2 is a view of the hinge of the present embodiment after assembly;
FIG. 3 is a schematic structural diagram of an automatic assembling station for the hinge cup head and the staple in the embodiment;
FIG. 4 is an enlarged view of FIG. 3 at P;
FIG. 5 is a schematic structural view of a central portion of an automatic assembling station for a hinge cup head and a staple according to this embodiment;
FIG. 6 is a schematic structural diagram of a cup feeding mechanism and a needle guiding mechanism in the automatic assembling station of the hinge cup and the staple according to the embodiment;
FIG. 7 is a schematic structural view of a staple feeding mechanism and a staple positioning and piercing mechanism of the hinge cup head and the automatic staple assembling station according to the present embodiment;
FIG. 8 is a schematic structural diagram of a hinge cup head, a main pressing mechanism, a spring pressing mechanism and a staple positioning and piercing mechanism in an automatic staple assembling station according to the present embodiment;
FIG. 9 is a schematic structural view of a staple positioning and piercing mechanism in an automatic staple assembling station of the hinge cup according to this embodiment;
FIG. 10 is a schematic structural diagram of a main pressing mechanism and a spring pressing mechanism in the automatic assembling station for the hinge cup head and the staple according to this embodiment;
FIG. 11a is a schematic structural view of the main body pressing state;
fig. 11b is a schematic structural view of the spring pressing state.
Wherein, the C-body, the D-cup head, the E-spring, the F-U nail, the G-lamination, the H-plum blossom, the D1 first hole, the D2-second hole, the H1-third hole, the G1-fourth hole, the F1-first nail and the F2-second nail;
1-a workbench and 2-a product jig,
3-a cup head feeding mechanism, 31-a cup head vibration disc, 32-a cup head feeding track and 33-a cup head pushing mechanism;
4-a staple feeding mechanism, 41-a staple vibrating disk and 42-a staple feeding track;
5-pressing a main body mechanism, 51-pressing plates and 52-spring hooks;
6-pressing a spring mechanism and 61-pressing a strip;
7-a cup head assembling mechanism and 71-a cup head positioning block;
8-a needle guide mechanism, 81-a first needle, 82-a second needle;
the device comprises a 9-staple positioning and nailing mechanism, a 91-positioning air cylinder, a 92-staple positioning block, a 93-staple nailing air cylinder and a 94-push rod.
Detailed Description
The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:
referring to fig. 1, the parts to be assembled in this embodiment include a body C to which a lamination G, a plum blossom H and a spring E have been mounted, and a cup D, U nail F. The lamination G is an irregular arc-shaped block and is provided with a fourth hole G1; the plum blossom H is an irregular arc-shaped block and is provided with a third hole H1; the cup head D is provided with two through holes, namely a first hole D1 and a second hole D2; staple F is divided into a first staple F1 and a second staple F2.
Referring to fig. 2, which shows the structure of the assembled product, a first staple F1 of the staple passes through a first hole D1 of the cup and a third hole H1 of the plum blossom on the body, and a second staple F2 of the staple passes through a second hole D2 of the cup and a fourth hole G1 of the lamination on the body.
Referring to fig. 3 to 11, the automatic assembling station for the hinge cup head and the U-shaped nail of the present embodiment includes a workbench 1, a product fixture 2 for positioning a product, an automatic control mechanism, and further includes the following mechanisms installed on the workbench 1: the cup head feeding mechanism 3, the U nail feeding mechanism 4, the main body pressing mechanism 5, the spring pressing mechanism 6, the cup head assembling mechanism 7, the guide needle guiding mechanism 8 and the U nail positioning and piercing mechanism 9 are arranged in the cup head assembling mechanism; the cup head feeding mechanism 3 is arranged in front of the product jig 2; the U-nail feeding mechanism 4 is arranged on the left side of the product jig 2; the main body pressing mechanism 5, the spring pressing mechanism 6 and the cup head assembling mechanism 7 are respectively arranged above the product jig 2, and the main body pressing mechanism 5 is arranged between the product jig 2 and the spring pressing mechanism; the needle guide mechanism 8 and the staple positioning and nailing mechanism 9 are arranged oppositely and are respectively arranged on the right and the left of the product jig 2.
Referring to fig. 3 and 5-8, the cup head feeding mechanism 3 includes a cup head vibration plate 31, a cup head feeding rail 32 connected to the cup head vibration plate 31, and a cup head pushing mechanism 33 vertically disposed at an outlet of the cup head feeding rail 32; the cup head assembling mechanism 7 comprises a cup head assembling cylinder and a cup head positioning block 71 which is driven by the cup head assembling cylinder to move up and down, and the cup head positioning block 71 can be a magnetic adsorption type clamp or a mechanical clamping type clamp; the cup head pushing mechanism 33 pushes the cup head into the cup head positioning block 71, and then the cup head is delivered to a product jig assembly position below through the cup head assembly cylinder.
Referring to fig. 3, 5 and 7, the staple feeding mechanism 4 includes a staple vibration disk 41, a staple feeding rail 42 connected to the staple vibration disk 41, and an outlet of the staple feeding rail is communicated with the staple positioning and piercing mechanism 9.
Referring to fig. 3, 5 and 10-11, the main pressing mechanism 5 includes a main pressing cylinder, a pressing block driven by the main pressing cylinder, a left pressing plate 51 and a right pressing plate 51 mounted at the lower end of the pressing block, a spring hook 52 hinged on the pressing block between the left pressing plate 51 and the right pressing plate 51, a correction V-shaped groove machined at the head of the spring hook to ensure that the spring does not swing left and right, and the spring hook 52 for hooking the spring leg on the main spring on the product jig; the spring pressing mechanism 6 is arranged obliquely above the product jig and comprises a spring pressing cylinder and a pressing strip 61 driven by the spring pressing cylinder, and the front end of the pressing strip 61 is processed into a triangular flat pressing head.
Fig. 11a is a schematic view of a main body pressing state, wherein a main body pressing cylinder of the main body pressing mechanism moves downwards, a left pressing plate and a right pressing plate press the main body, a spring hook 52 is driven by the main body pressing cylinder to move downwards and falls below a spring foot in a free falling state, and a pressing strip of a spring pressing mechanism 6 is arranged obliquely above the spring hook; fig. 11b is a schematic diagram of a state of a spring pressing, a spring pressing cylinder of the spring pressing mechanism 6 drives a pressing bar 61, the pressing bar 61 moves obliquely downward, the spring hook 52 is lifted up first, the spring hook 52 hooks the spring leg, the spring hook 52 falls on the pressing bar 62 along with the continuous downward movement of the pressing bar 61, and the pressing bar presses the spring in place, so that the spring leg is attached to the inner surface of the plum blossom.
Referring to fig. 3, 4, 5 and 6-8, the needle guide mechanism 8 includes a guide cylinder and a first needle 81 and a second needle 82 driven by the guide cylinder to move back and forth, a connecting line between the first needle 81 and the second needle 82 is coincident with an axis of the staple after being positioned, the first needle 81 passes through a first hole D1 of the cup head and a third hole H1 of the plum blossom on the body, and the second needle 82 passes through a second hole D2 of the cup head and a fourth hole G1 of the lamination on the body. Thus, the first and second pins 81 and 82 of the pin guide 8 can pass through the holes of the cup head, the quincunx, and the lamination, and the positions of the four pins are kept relatively constant.
Referring to fig. 3, 5 and 7-9, the staple positioning and punching mechanism includes a positioning cylinder 91, a staple positioning block 92 driven by the positioning cylinder 91, a staple passing cylinder disposed behind the positioning cylinder 91, a push rod 94 driven by the staple passing cylinder, the push rod 94 disposed behind the staple positioning block 92, the push rod 94 passing a first staple F1 of the staple through a first hole D1 of the cup and a third hole H1 of the plum blossom on the body, a second staple F2 of the staple passing through a second hole D2 of the cup and a fourth hole G1 of the lamination on the body, and at the same time, the first guide pin 81 and the second guide pin 82 of the guide pin guiding mechanism 8 are retracted synchronously, and finally the cup is assembled to the body. The first guide needle 81 and the second guide needle 82 cooperate with the staple in a synchronous manner, so that the process of punching the staple F can be smoothly carried out, and the dislocation phenomenon of the first hole D1 of the cup head, the third hole H1 of the plum blossom, the second hole D2 of the cup head and the fourth hole G1 of the lamination can not occur.
The assembly process of the utility model is as follows:
and S1, placing the product jig 2 on an assembly station, and fixing the product main body C on the product jig 2.
S2, placing the cup head D in the cup head vibration disk 31, and placing the U nail F in the U nail vibration disk 51.
S3, the staples slide to the feed inlet of the staple positioning and threading mechanism 9 from the staple vibration disk 51 along the staple feeding track 42 and then enter the staple positioning block 92, and the positioning cylinder 91 drives the staple positioning block 92 to be positioned, so that the first staple F1 and the second staple F2 of the staples are respectively opposite to the first guide pin 81 and the second guide pin 82.
S4, the cup head slides to the outlet of the end part along the cup head feeding track 32 from the cup head vibration disk 31, and the cup head pushing mechanism 33 pushes the cup head into the cup head positioning block of the cup head assembling mechanism 7.
S5, the main body pressing mechanism 5 moves downwards and presses the main body C, the spring hook 52 is driven by the main body pressing cylinder to move downwards and falls below the spring leg in a free falling state, and the pressing strip of the spring pressing mechanism 6 is arranged obliquely above the spring hook; a pressing spring cylinder of the pressing spring mechanism 6 drives the pressing bar 61, the pressing bar 61 moves towards the oblique lower direction, the spring hook 52 is lifted up first, the spring hook 52 hooks the spring pin, the spring hook 52 falls above the pressing bar 62 along with the continuous movement of the pressing bar 61 towards the oblique lower direction, the pressing bar presses the spring in place, and the spring pin is attached to the inner surface of the plum blossom.
S6, the cup head assembling mechanism 7 sends the cup head on the cup head positioning block 71 to the cup head assembling position in the product main body C positioned on the product jig 2
S7, a first guide pin 81 and a second guide pin 82 of the guide pin guide mechanism 7 extend out, the first guide pin 81 passes through a first hole D1 of the cup head and a third hole H1 of a plum blossom shape on the main body, and the second guide pin 82 passes through a second hole D2 of the cup head and a fourth hole G1 of a lamination on the main body.
S8, the push rod 94 in the staple positioning and piercing mechanism 9 pushes the first staple F1 of the staple to pass through the first hole D1 of the cup head and the third hole H1 of the plum blossom on the main body, and the second staple F2 of the staple to pass through the second hole D2 of the cup head and the fourth hole G1 of the lamination on the main body, so that the assembly of the product main body, the cup head and the staple is completed.
And S9, after the assembly is finished, the cup head assembling mechanism 7, the main body pressing mechanism 5 and the spring pressing mechanism 6 all return to the initial positions for assembling the next workpiece.
According to the utility model, by arranging the cup head feeding mechanism 3, the U-nail feeding mechanism 4, the main body pressing mechanism 5, the spring pressing mechanism 6, the cup head assembling mechanism 7, the guide needle guiding mechanism 8 and the U-nail positioning and penetrating mechanism 9, the cup head and the U-nail can be automatically and accurately assembled on the main body, the station design is reasonable, the space is saved, the production efficiency can be improved, the production cost is reduced, the labor intensity of workers is reduced, the yield of products is improved, and the safety accidents are avoided.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. Hinge cup head, the automatic station of assembling of staple, including workstation, product tool, automatic control mechanism, its characterized in that still includes the following mechanism of installing on the workstation: the cup head feeding mechanism, the U-nail feeding mechanism, the main body pressing mechanism, the spring pressing mechanism, the cup head assembling mechanism, the guide needle guiding mechanism and the U-nail positioning and piercing mechanism; the cup head feeding mechanism is arranged in front of the product jig; the U-nail feeding mechanism is arranged on the left side of the product jig; the main body pressing mechanism, the spring pressing mechanism and the cup head assembling mechanism are respectively arranged above the product jig, and the main body pressing mechanism is arranged between the main body pressing mechanism and the product jig; the guide pin guide mechanism and the U-shaped nail positioning and penetrating mechanism are arranged oppositely and are respectively arranged on the right side and the left side of the product jig.
2. The automatic assembling station for the hinged cup head and the U-shaped nail according to claim 1, wherein the cup head feeding mechanism comprises a cup head vibrating disk, a cup head feeding rail connected with the cup head vibrating disk, and a cup head pushing mechanism arranged perpendicular to an outlet of the cup head feeding rail, and the cup head pushing mechanism pushes the cup head to the cup head assembling mechanism.
3. The automatic hinge cup head and U-nail assembling station as claimed in claim 1, wherein the U-nail feeding mechanism comprises a U-nail vibrating disk, a U-nail feeding track connected with the U-nail vibrating disk, and an outlet of the U-nail feeding track is communicated with the U-nail positioning and penetrating mechanism.
4. The automatic assembling station for the hinge cup head and the U-nail according to claim 1, wherein the main body pressing mechanism comprises a main body pressing cylinder, and a pressing block driven by the main body pressing cylinder, wherein the lower end of the pressing block is provided with a left pressing plate and a right pressing plate, a spring hook is hinged on the pressing block between the left pressing plate and the right pressing plate, and the spring hook is used for hooking a spring foot on a main body spring on the product jig.
5. The automatic hinge cup head and U-nail assembling station of claim 4, wherein the spring pressing mechanism is arranged obliquely above the product jig and comprises a spring pressing cylinder and a pressing bar driven by the spring pressing cylinder, the pressing bar is used for extending into a position between a left pressing plate and a right pressing plate of the main body mechanism, the spring is hooked up firstly, and then the spring is pressed in place, so that the spring foot is attached to the inner surface of the plum blossom.
6. The automatic hinge cup head and staple assembling station as claimed in claim 4, wherein said spring hook head is machined with a calibration V-groove to ensure that the spring does not deflect left and right.
7. The automated hinge cup and staple assembling station of claim 5, wherein the front end of the bead is machined into a triangular flat indenter.
8. The automatic assembling station of the hinge cup and the U-nail according to claim 1, wherein the cup assembling mechanism comprises a cup assembling cylinder, a cup positioning block driven by the cup assembling cylinder to move up and down, and the cup on the cup positioning block is conveyed to a product jig assembling position below through the cup assembling cylinder.
9. The automated hinge cup and staple assembly station of claim 1, wherein the pin guide mechanism comprises a guide cylinder and first and second pins driven by the guide cylinder.
10. The automatic hinge cup and staple assembling station of claim 1, wherein the staple positioning and piercing mechanism comprises a positioning cylinder, a staple positioning block driven by the positioning cylinder, a piercing cylinder arranged behind the staple positioning cylinder, and a push rod driven by the piercing cylinder, wherein the push rod is arranged behind the staple positioning block and used for pushing a staple into corresponding mounting holes of the cup, the main body upper quincunx and the lamination to assemble the cup to the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123190268.0U CN216802422U (en) | 2021-12-17 | 2021-12-17 | Automatic assembling station for hinge cup head and U-shaped nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123190268.0U CN216802422U (en) | 2021-12-17 | 2021-12-17 | Automatic assembling station for hinge cup head and U-shaped nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216802422U true CN216802422U (en) | 2022-06-24 |
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ID=82053585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123190268.0U Active CN216802422U (en) | 2021-12-17 | 2021-12-17 | Automatic assembling station for hinge cup head and U-shaped nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216802422U (en) |
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2021
- 2021-12-17 CN CN202123190268.0U patent/CN216802422U/en active Active
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