CN211192788U - Press-fitting mechanism for buckle anti-scraping ring - Google Patents
Press-fitting mechanism for buckle anti-scraping ring Download PDFInfo
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- CN211192788U CN211192788U CN201922068022.2U CN201922068022U CN211192788U CN 211192788 U CN211192788 U CN 211192788U CN 201922068022 U CN201922068022 U CN 201922068022U CN 211192788 U CN211192788 U CN 211192788U
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Abstract
The utility model provides a press-fitting mechanism for a buckle anti-scraping ring, which comprises a cylindrical part for pressing down the anti-scraping ring and a power system for driving the cylindrical part to reciprocate up and down; in the press mounting process, the power system drives the cylindrical part to descend from the position right above the scraping prevention ring and downwards press the scraping prevention ring to a preset position; after the press mounting is finished, the power system drives the cylindrical part to ascend to the initial position; the press-fitting mechanism also comprises a material feeding and discharging system, wherein the material feeding and discharging system comprises a material feeding track, a material guide plate connected with the tail end of the material feeding track, and an ejector rod matched with the material guide plate; before press mounting, the buckles on the feeding track are sent to the material guide plate, and the buckles on the material guide plate are further sent to the position right below the cylindrical part; after press fitting, the buckle is jacked to the material receiving groove by the jacking rod, and the material guide plate and the jacking rod reset. The utility model discloses not only can improve the pressure equipment efficiency that the scraping ring was prevented to the buckle by a wide margin, can improve the pressure equipment qualification rate that the scraping ring was prevented to the buckle moreover, can also reduce the pressure equipment error that the scraping ring was prevented to different buckles.
Description
Technical Field
The utility model relates to an automobile-used buckle manufacture equipment, concretely relates to pressure equipment mechanism that is used for buckle to prevent scraping ring.
Background
One of the common interior trim buckles for the vehicle is a buckle structure disclosed in document CN102506034A, which includes a pulley-shaped groove disc for cooperating with a vehicle body trim panel, wherein an outer end surface of one side of the groove disc extends outwards along an axis of the disc surface to form a plug pin portion, the plug pin portion is shaped like a spindle and can elastically draw in and return to deform in a radial direction, the door trim panel buckle further includes an annular restraining ring, the restraining ring and the plug pin portion form a slidable sleeve fit, and an inner diameter of the restraining ring is equal to or slightly smaller than an aperture of a preformed hole on a sheet metal part cooperating with the plug pin portion. The restraint ring on the buckle is also called as a scraping-proof ring, the scraping-proof ring is used as a carrier which is in direct rigid contact with the buckle plug pin part, the scraping-proof ring is forced to be drawn in along the plug pin part by means of relative sliding of the scraping-proof ring during assembly, the scraping phenomenon caused during buckle assembly due to direct rigid contact of the prefabricated hole pattern on the sheet metal part and the buckle plug pin part is effectively avoided, and the working performance of the scraping-proof ring is reliable and stable.
At present, when the buckle is manufactured, a mold is generally adopted to form the scratch-proof ring to be positioned at the top end of the plug pin part, and then the scratch-proof ring is manually pre-pressed downwards for a proper distance to be positioned at the middle upper part of the plug pin (see document CN 102506034A). The manual press-fitting mode has the disadvantages of extremely low efficiency and easily causing hand ache of operators in the press-fitting process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an efficient pressure equipment mechanism that is used for buckle to prevent scraping ring of pressure equipment.
In order to achieve the above purpose, the present invention adopts the following technical solution.
A press-fitting mechanism for a buckle anti-scraping ring comprises a cylindrical part for pressing down the anti-scraping ring, and a power system for driving the cylindrical part to reciprocate; in the press mounting process, the power system drives the cylindrical part to descend from the position right above the scraping prevention ring and downwards press the scraping prevention ring to a preset position; after the press mounting is finished, the power system drives the cylindrical part to ascend to the initial position.
In order to further improve the press-mounting efficiency of the buckle anti-scraping ring, the press-mounting mechanism further comprises a material feeding and discharging system, wherein the material feeding and discharging system comprises a material feeding track, a material guide plate connected with the tail end of the material feeding track, and an ejector rod matched with the material guide plate; before press mounting, the buckles on the feeding track are sent to the material guide plate, and the buckles on the material guide plate are further sent to the position right below the cylindrical part; after press fitting, the buckle is jacked to the material receiving groove by the jacking rod, and the material guide plate and the jacking rod reset.
Preferably, the guide plate is connected with the first cylinder and driven by the first cylinder, and the ejector rod is connected with the second cylinder and driven by the second cylinder.
In the operation process, in order to prevent the scraping ring from falling, a groove for accommodating the buckle is arranged on the material guide plate, and the ejector rod can be inserted into the groove and slide along the groove.
Preferably, the guide plates and the ejector rods are perpendicular to each other.
Preferably, the two feeding rails are arranged side by side, the two ejector rods are arranged side by side, and the one guide plate is arranged.
Preferably, the inner diameter of the cylindrical part is larger than the inner diameter of the scraping prevention ring and smaller than the outer diameter of the scraping prevention ring, namely, the inner diameter of the cylindrical part is between the inner diameter of the scraping prevention ring and the outer diameter of the scraping prevention ring.
Preferably, the upper end surface of the feeding track and the upper end surface of the material guide plate are positioned on the same horizontal plane.
Has the advantages that: owing to adopted above-mentioned technical scheme, not only can improve the pressure equipment efficiency that the scraping ring was prevented to the buckle by a wide margin (artifical pressure equipment efficiency is 2 ten thousand workdays usually, adopts the utility model discloses pressure equipment efficiency of pressure equipment mechanism is not less than 6 ten thousand workdays), can improve the pressure equipment qualification rate that the scraping ring was prevented to the buckle moreover, can also reduce the pressure equipment error that the scraping ring was prevented to different buckles (behind the scraping ring was prevented in manual pressure equipment, the difference of height for the buckle terminal surface that the scraping ring was located is great in the difference, has the big problem of pressure equipment error, and adopts the utility model discloses pressure equipment mechanism just can avoid such problem).
Drawings
FIG. 1 is a schematic view (in a plane view) of a press-fitting mechanism for a snap anti-scratch ring in the embodiment;
FIG. 2 is a schematic view (lateral) of a press-fit mechanism for a snap anti-scratch ring in an embodiment;
fig. 3 is a schematic view of a cylinder of a press-fitting mechanism for a snap anti-scratch ring in the embodiment.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the following description of the embodiments is only for the purpose of helping understanding the principle and the core idea of the present invention, and is not intended to limit the scope of the present invention. It should be noted that modifications to the present invention may occur to those skilled in the art without departing from the principles of the present invention and are intended to fall within the scope of the appended claims.
Examples
Referring to fig. 1, 2 and 3, a press-fitting mechanism for a buckle anti-scraping ring is mounted on a support 14 and comprises a cylindrical part 1 for pressing down the anti-scraping ring 2, wherein the inner diameter of the cylindrical part 1 is larger than that of the anti-scraping ring 2 and smaller than that of the anti-scraping ring 2, a power system 13 for driving the cylindrical part 1 to reciprocate and lift is adopted by the power system 13, and a cylinder is adopted by the power system 13; in the press mounting process, the power system 13 drives the cylindrical part 1 to descend from the position right above the anti-scraping ring 2 and downwards press the anti-scraping ring 2 to a preset position; after the press mounting is finished, the power system 13 drives the cylindrical part 1 to ascend to the initial position.
In this embodiment, the press-fitting mechanism further comprises a material feeding and discharging system, wherein the material feeding and discharging system comprises a material feeding track 3, a material guide plate 4 connected with the tail end of the material feeding track 3, and an ejector rod 5 matched with the material guide plate 4; before press mounting, the buckles 6 on the feeding track 3 are sent to the material guide plate 4, and the buckles 6 on the material guide plate 4 are further sent to the position right below the cylindrical part 1; after press mounting, the buckle 6 is jacked to the material receiving groove 7 by the jacking rod 5, and the material guide plate 4 and the jacking rod 5 reset.
In this embodiment, the stock guide 4 is connected with the first cylinder 8 and is driven by the first cylinder 8, the ejector rod 5 is connected with the second cylinder 9 and is driven by the second cylinder 9, the second cylinder 9 is provided with two synchronously operating telescopic rods 11, the front end of the telescopic rod 11 is connected with the mounting block 12, and the upper part of the mounting block 12 is provided with two ejector rods 5.
In this embodiment, the material guiding plate 4 and the material ejecting rod 5 are perpendicular to each other.
In this embodiment, two feeding rails 3 are arranged side by side, two ejector rods 5 are arranged side by side, and one guide plate 4 is arranged.
In this embodiment, the upper end surface of the feeding rail 3 and the upper end surface of the material guide plate 4 are located on the same horizontal plane.
In addition, can also be provided with the recess that holds buckle 6 on stock guide 4, and ejector pin 5 can insert in the recess and slide along the recess, and when stock guide 4 was located initial position, the pay-off track 3 end just made buckle 6 can be delivered to the recess smoothly to the recess to prevent buckle 6 from rocking or dropping better.
In this embodiment, the material guide plate 4 and the telescopic rod of the first cylinder 8 reciprocate left and right, the cylindrical member 1 reciprocates up and down under the driving of the power system 13, and the telescopic rod 11 of the second cylinder 9, the mounting block 12 and the ejector rod 5 reciprocate back and forth.
When the device is used, as shown in fig. 1 and 2, when the row of buckles 6 moves to the tail end of the feeding track 3, the buckles 6 are sent to the material guide plate 4, then the first air cylinder 8 acts to drive the material guide plate 4 and the buckles 6 to move rightwards to the preset position, at the moment, the buckles 6 are just located under the cylindrical part 1, then the power system 13 drives the cylindrical part 1 to descend from the position right above the scraping prevention ring 2 and downwards press the scraping prevention ring 2 to the preset position, after the pressing of the scraping prevention ring 2 is finished, the power system 13 drives the cylindrical part 1 to ascend to the initial position, the second air cylinder 9 acts to drive the material ejection rod 5 to forwards push the buckles 6 to fall into the material receiving groove 7, the material ejection rod 5 resets under the action of the second air cylinder 9 after the pushing is finished, and after the material ejection rod 5 resets, the first air cylinder 8 drives the material guide plate 4 to reset for the next cycle. According to the action flow, after the frequency is set, the press mounting efficiency of 2-3 anti-hanging rings can be realized every second, and the press mounting efficiency is not less than 6 ten thousand every work day (the machine is according to 9 hours).
Claims (7)
1. The utility model provides a pressure equipment mechanism that is used for buckle to prevent scraping ring which characterized in that: the press-fitting mechanism comprises a cylindrical part (1) for pressing down the anti-scraping ring (2) and a power system (13) for driving the cylindrical part (1) to reciprocate; the press-fitting mechanism further comprises a material feeding and discharging system, wherein the material feeding and discharging system comprises a material feeding track (3), a material guide plate (4) connected with the tail end of the material feeding track (3), and an ejector rod (5) matched with the material guide plate (4).
2. The press-fit mechanism according to claim 1, characterized in that: the material guide plate (4) is connected with the first cylinder (8) and driven by the first cylinder (8), and the material ejecting rod (5) is connected with the second cylinder (9) and driven by the second cylinder (9).
3. The press-fit mechanism according to claim 2, wherein: a groove for accommodating the buckle (6) is formed in the material guide plate (4), and the ejector rod (5) can be inserted into the groove and slides along the groove.
4. The press-fit mechanism according to claim 3, characterized in that: the material guide plate (4) is vertical to the material ejecting rod (5).
5. The press-fitting mechanism according to any one of claims 1 to 4, wherein: the two feeding rails (3) are arranged side by side, the two ejector rods (5) are arranged side by side, and the one guide plate (4) is arranged.
6. The press-fit mechanism according to claim 5, wherein: the inner diameter of the cylindrical part (1) is larger than the inner diameter of the anti-scraping ring (2) and smaller than the outer diameter of the anti-scraping ring (2).
7. The press-fit mechanism according to claim 6, wherein: the upper end surface of the feeding track (3) and the upper end surface of the material guide plate (4) are positioned on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922068022.2U CN211192788U (en) | 2019-11-26 | 2019-11-26 | Press-fitting mechanism for buckle anti-scraping ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922068022.2U CN211192788U (en) | 2019-11-26 | 2019-11-26 | Press-fitting mechanism for buckle anti-scraping ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211192788U true CN211192788U (en) | 2020-08-07 |
Family
ID=71880132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922068022.2U Active CN211192788U (en) | 2019-11-26 | 2019-11-26 | Press-fitting mechanism for buckle anti-scraping ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211192788U (en) |
-
2019
- 2019-11-26 CN CN201922068022.2U patent/CN211192788U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210413 Address after: 400707 No.3, building 26, 99 Jiade Avenue, caijiagang Town, Beibei District, Chongqing Patentee after: Chongqing Jingsu mould Co.,Ltd. Address before: 400707 No.3, building 26, 99 Jiade Avenue, caijiagang Town, Beibei District, Chongqing Patentee before: Li Jian |
|
| TR01 | Transfer of patent right |