CN217831731U - Lower die switching mechanism of riveting machine - Google Patents
Lower die switching mechanism of riveting machine Download PDFInfo
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- CN217831731U CN217831731U CN202221424043.9U CN202221424043U CN217831731U CN 217831731 U CN217831731 U CN 217831731U CN 202221424043 U CN202221424043 U CN 202221424043U CN 217831731 U CN217831731 U CN 217831731U
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- riveting machine
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Abstract
The utility model discloses a switching mechanism under riveter relates to riveter technical field. The utility model discloses an installation base plate, third installation piece and arch-shaped piece, the quantity of third installation piece is two, two third installation pieces adorn respectively and inlay in installation base plate upper surface one end both sides, arch-shaped piece dress inlays between two third installation pieces, two third installation piece upper surfaces all adorn and have inlayed the slide rail, two slide rail week sides all adorn and have inlayed the slider, two sliders respectively with two slide rail between sliding fit, two slider upper surface mounting have the connecting plate, connecting plate upper surface dress has inlayed two backup pads, two backup pads upper surfaces all are provided with the through-hole, two through-holes are inside all adorned and have inlayed the ejector pin. The utility model discloses a push cylinder, arch piece and ejector pin structure make things convenient for device's automatic die cutting, improve the degree of automation of device, reduce operating personnel's working strength, improve the work efficiency of device, avoid safe problem to take place.
Description
Technical Field
The utility model belongs to the technical field of the riveter, especially, relate to a lower mould switching mechanism of riveter.
Background
The riveting machine (also called as a riveter, a spin riveter, a riveting machine, a rolling riveter and the like) is a novel riveting device developed according to a cold rolling principle, and is mechanical equipment capable of riveting objects by rivets. The device has compact structure, stable performance and convenient and safe operation. The riveting machine mainly completes assembly by rotation and pressure, is mainly applied to occasions needing riveting of rivets (hollow rivets, solid rivets and the like), and is commonly provided with specifications and models such as pneumatic, oil pressure and electric, single-end and double-end and the like. The common types of riveting machines mainly include an automatic riveting machine (mainly aiming at riveting of a semi-hollow riveting machine, automatic blanking can be achieved, and riveting efficiency is high) and a spin riveting machine (the spin riveting machine is divided into a pneumatic spin riveting machine and a hydraulic spin riveting machine and is mainly used for riveting solid rivets or large hollow rivets), and the riveting machine is a general name of riveting equipment such as a riveting machine, a spin riveting machine and a eyelet machine. Usually, people indicate spin riveting machine alone, and spin riveting machine can divide into according to the power mode: pneumatic spin riveting machines and hydraulic spin riveting machines.
Among the prior art, the retooling of riveter is generally through the manual work retooling, and its degree of automation is lower, and it is great to lead to operating personnel's working strength, and its work efficiency is lower, causes the safety problem simultaneously easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a riveting machine lower mould switching mechanism solves the inconvenient problem of current retooling.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a switching mechanism under riveter, including mounting plate, third installation piece and arch piece, the quantity of third installation piece is two, two the third installation piece inlays respectively in mounting plate upper surface one end both sides, the arch piece inlays between two third installation pieces, two slide rail, two all the dress of third installation piece upper surface has inlayed the slide rail, two slide rail week side all the dress has inlayed the slider, two slide rail week side sliding fit between slider respectively and two slide rails, two surface mounting has the connecting plate on the slider, the dress of connecting plate upper surface has inlayed two backup pads, two the backup pad upper surface all is provided with the through-hole, two the ejector pin has all been inlayed to the through-hole inside, makes things convenient for the automatic mould cutting of device, improves the degree of automation of device, reduces operating personnel's working strength, improves the work efficiency of device, avoids safe problem to take place.
Furthermore, the two through holes penetrate through the upper surface of the connecting plate, the peripheral side surfaces of the two ejector rods are in sliding fit with the two through holes respectively, and the lower surfaces of the two ejector rods are in sliding fit with the upper surface of the arch block.
Further, two reset springs are installed on the lower surfaces of the through holes and are wound on the circumferential side faces of the two ejector rods respectively, and the ejector rods are convenient to reset automatically.
Furthermore, a second mounting block is arranged on one side of the two third mounting blocks, the lower surface of the second mounting block is fixed with the upper surface of the mounting base plate, a second mounting plate is arranged on the upper surface of the second mounting block, and a first mounting block is arranged on one side of the second mounting block.
Further, it is fixed mutually between first installation piece and the mounting plate upper surface, first installation piece surface mounting has first mounting panel, first mounting panel and second mounting panel are "L" shaped plate body structure, the dress inlays between first mounting panel and the second mounting panel and promotes the cylinder.
Furthermore, a push rod is installed at one end of the push cylinder, a connecting block is installed at one end of the push rod, and one surface of the connecting block is connected with one end of the connecting plate.
Furthermore, mounting plate one side is provided with the limiting plate, limiting cylinder has been inlayed to limiting plate one end dress, the gag lever post is installed to limiting cylinder one end, mutually support between gag lever post one end and the connecting plate other end.
The utility model discloses following beneficial effect has:
the utility model discloses a promote cylinder, arch piece and ejector pin structure, make things convenient for the automatic cutting die of device, improve the degree of automation of device, reduce operating personnel's working strength, improve the work efficiency of device, avoid safe problem to take place.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a lower die switching mechanism of a riveting machine of the present invention;
fig. 2 is a rear view structural schematic diagram of a lower die switching mechanism of the riveting machine of the present invention;
fig. 3 is a schematic view of a front view structure of a lower die switching mechanism of a riveting machine of the present invention;
fig. 4 is a schematic top view of the lower die switching mechanism of the riveting machine of the present invention;
fig. 5 is the utility model relates to a structural schematic diagram is looked to a left side of riveter lower mould switching mechanism.
In the drawings, the reference numbers indicate the following list of parts:
1. mounting a bottom plate; 2. a first mounting block; 3. a first mounting plate; 4. a second mounting block; 5. a second mounting plate; 6. a push cylinder; 7. a push rod; 8. connecting blocks; 9. a connecting plate; 10. a slider; 11. a third mounting block; 12. a slide rail; 13. a support plate; 14. a through hole; 15. a top rod; 16. a return spring; 17. an arch block; 18. a limiting plate; 19. and a limiting cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The first embodiment is as follows:
please refer to fig. 1-5, the utility model relates to a switching mechanism under riveter, including mounting plate 1, third installation piece 11 and arch-shaped piece 17, the quantity of third installation piece 11 is two, two third installation pieces 11 are adorned respectively and are inlayed in mounting plate 1 upper surface one end both sides, arch-shaped piece 17 is adorned and is inlayed between two third installation pieces 11, slide rail 12 has all been adorned and has been inlayed to two third installation piece 11 upper surfaces, slide rail 10 has all been adorned and has been inlayed to 12 week sides of two slide rails, two slide rail 10 respectively with two slide rail between the slide rail 12 sliding fit, surface mounting has connecting plate 9 on two slide blocks 10, connecting plate 9 upper surface is inlayed two backup pads 13, two backup pad 13 upper surfaces all are provided with through-hole 14, ejector pin 15 has all been adorned and has been inlayed to two through-hole 14 insides, make things convenient for the automatic die cutting of device, improve the degree of automation of device, reduce operating personnel's working strength, improve the work efficiency of device, avoid safe problem to take place.
A limiting plate 18 is arranged on one side of the mounting base plate 1, a limiting cylinder 19 is embedded in one end of the limiting plate 18, a limiting rod is mounted at one end of the limiting cylinder 19, and one end of the limiting rod is matched with the other end of the connecting plate 9.
Two through-holes 14 all run through connecting plate 9 upper surface, two ejector pin 15 all side respectively with sliding fit between two through-holes 14, sliding fit between two ejector pin 15 lower surfaces and the arch block 17 upper surface, reset spring 16 is all installed to two through-holes 14 lower surfaces, two reset spring 16 twine respectively in two ejector pin 15 week side, make things convenient for the automatic re-setting of ejector pin 15.
Two third installation piece 11 one sides are provided with second installation piece 4, are fixed mutually between 4 lower surfaces of second installation piece and the 1 upper surface of mounting plate, and 4 upper surface mounting of second installation piece have second mounting panel 5, and 4 one sides of second installation piece are provided with first installation piece 2.
The second embodiment:
referring to fig. 1-5, the present invention relates to a lower die switching mechanism of a riveting machine, preferably, the type of the pushing cylinder 6 and the limiting cylinder 19 is SC, and the using method thereof is: drive the motion of catch bar 7 through push cylinder 6, catch bar 7 drives connecting block 8 and connecting plate 9 motion when removing, make two sliders 10 that connecting plate 9 lower surface set up remove along slide rail 12, at this moment, ejector pin 15 follows connecting plate 9 and removes, ejector pin 15 one end removes along arch-shaped piece 17, thereby make ejector pin 15 realize the function that reciprocates, thereby make things convenient for the automatic die cutting of device, the degree of automation of improving the device, reduce operating personnel's working strength, the work efficiency of the device is improved, avoid safe problem to take place.
In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., 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 invention. In this specification, the schematic representations of the terms used above 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 preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a riveter lower mould switching mechanism, includes mounting plate (1), third installation piece (11) and arch piece (17), its characterized in that: the quantity of third installation piece (11) is two, two third installation piece (11) dress inlays respectively in mounting plate (1) upper surface one end both sides, arch-shaped piece (17) dress inlays between two third installation pieces (11), two slide rail (12), two are all inlayed to third installation piece (11) upper surface slide rail (12), two slide rail (12) week side all adorns and has inlayed slider (10), two slide block (10) respectively with two slide rail (12) between sliding fit, two slider (10) upper surface mounting has connecting plate (9), connecting plate (9) upper surface dress has inlayed two backup pads (13), two backup pad (13) upper surface all is provided with through-hole (14), two ejector pin (15) have all been inlayed to through-hole (14) inside.
2. A riveting machine lower die switching mechanism according to claim 1, wherein two through holes (14) penetrate through the upper surface of the connecting plate (9), the peripheral side surfaces of the two ejector rods (15) are respectively in sliding fit with the two through holes (14), and the lower surfaces of the two ejector rods (15) are in sliding fit with the upper surfaces of the arch blocks (17).
3. A lower die switching mechanism of a riveting machine as claimed in claim 2, wherein the lower surfaces of the two through holes (14) are respectively provided with a return spring (16), and the two return springs (16) are respectively wound on the circumferential side surfaces of the two push rods (15).
4. A riveting machine lower die switching mechanism according to claim 1, wherein a second mounting block (4) is arranged on one side of two third mounting blocks (11), the lower surface of the second mounting block (4) is fixed with the upper surface of the mounting base plate (1), a second mounting plate (5) is arranged on the upper surface of the second mounting block (4), and a first mounting block (2) is arranged on one side of the second mounting block (4).
5. A lower die switching mechanism of a riveting machine as claimed in claim 4, wherein the first mounting block (2) is fixed to the upper surface of the mounting base plate (1), the first mounting plate (3) is mounted on the upper surface of the first mounting block (2), the first mounting plate (3) and the second mounting plate (5) are both of an L-shaped plate body structure, and the push cylinder (6) is embedded between the first mounting plate (3) and the second mounting plate (5).
6. A lower die switching mechanism of a riveting machine as claimed in claim 5, wherein one end of the pushing cylinder (6) is provided with a pushing rod (7), one end of the pushing rod (7) is provided with a connecting block (8), and one surface of the connecting block (8) is connected with one end of a connecting plate (9).
7. The lower die switching mechanism of the riveting machine as claimed in claim 1, wherein one side of the mounting base plate (1) is provided with a limiting plate (18), one end of the limiting plate (18) is embedded with a limiting cylinder (19), one end of the limiting cylinder (19) is provided with a limiting rod, and one end of the limiting rod is matched with the other end of the connecting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221424043.9U CN217831731U (en) | 2022-06-08 | 2022-06-08 | Lower die switching mechanism of riveting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221424043.9U CN217831731U (en) | 2022-06-08 | 2022-06-08 | Lower die switching mechanism of riveting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217831731U true CN217831731U (en) | 2022-11-18 |
Family
ID=84022683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221424043.9U Active CN217831731U (en) | 2022-06-08 | 2022-06-08 | Lower die switching mechanism of riveting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217831731U (en) |
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2022
- 2022-06-08 CN CN202221424043.9U patent/CN217831731U/en active Active
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