CN209773256U - Pin assembling equipment - Google Patents
Pin assembling equipment Download PDFInfo
- Publication number
- CN209773256U CN209773256U CN201920356380.0U CN201920356380U CN209773256U CN 209773256 U CN209773256 U CN 209773256U CN 201920356380 U CN201920356380 U CN 201920356380U CN 209773256 U CN209773256 U CN 209773256U
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- Prior art keywords
- lower die
- die
- pin
- base
- mould
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- Expired - Fee Related
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- 238000000465 moulding Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses pin assembling equipment, which comprises a lower die and an upper die; the upper die comprises a die pushing rod and an upper die base; the lower die comprises a lower die fixing seat, a lower die sliding seat and a thimble; one end of the upper die base is arranged on the die pushing rod, and the other end of the upper die base faces the lower die sliding base; the lower die sliding seat is arranged on the lower die fixing seat and is movably connected with the upper die base; the thimble is arranged on the lower die fixing seat, and one end of the thimble is positioned in the thimble hole of the lower die sliding seat. The utility model discloses a pin rigging equipment simple structure mutually supports through last mould and lower mould, realizes the assembly of push rod and pin, avoids manual assembly the crooked or not assemble the phenomenon that targets in place of pin to appear, has improved assembly quality and product uniformity.
Description
Technical Field
The utility model relates to a pin assembly technical field specifically, relates to a pin rigging equipment.
Background
Motor push rod need carry out the pin assembly before using, at present, mainly adopts the manual work to assemble push rod and pin, but, the manual work assembles, and is inefficient, and manual assembly is uneven hard at every turn moreover, leads to the pin after the assembly to have crooked or not assemble the phenomenon in place, and product quality differs.
SUMMERY OF THE UTILITY MODEL
To prior art not enough, the utility model discloses a pin rigging equipment, it includes: a lower die and an upper die; the upper die comprises a die pushing rod and an upper die base; the lower die comprises a lower die fixing seat, a lower die sliding seat and a thimble; one end of the upper die base is arranged on the die pushing rod, and the other end of the upper die base faces the lower die sliding base; the lower die sliding seat is arranged on the lower die fixing seat and is movably connected with the upper die base; the thimble is arranged on the lower die fixing seat, and one end of the thimble is positioned in the thimble hole of the lower die sliding seat.
According to an embodiment of the present invention, the lower mold fixing base is provided with a magnet; the magnet generates magnetic force to adsorb the thimble.
According to an embodiment of the present invention, the upper mold base has a mold hole; a mould needle is arranged in the mould hole; one end of the mould needle is exposed out of the upper mould base.
According to an embodiment of the present invention, a first elastic member is further disposed in the mold hole; one end of the first elastic piece is connected with the other end of the mould needle in an abutting mode, and the other end of the first elastic piece is connected with the mould pushing rod in an abutting mode.
According to the utility model discloses an embodiment, above-mentioned lower mould sliding seat sets up in the lower mould fixing base through two locating pins.
According to an embodiment of the present invention, the two positioning pins are respectively sleeved with a second elastic member; one end of the second elastic piece is connected with the lower die fixing seat in an abutting mode, and the other end of the second elastic piece is connected with the lower die sliding seat in an abutting mode.
According to an embodiment of the present invention, the lower mold sliding seat has a placing groove; the standing groove is communicated with the thimble hole.
according to an embodiment of the present invention, the above-mentioned placing groove is a V-shaped groove.
According to the utility model discloses an embodiment, above-mentioned lower mould fixing base has the mounting hole, and the mounting hole is located the lower mould fixing base and keeps away from the terminal surface of lower mould sliding seat.
The utility model has the advantages that: the utility model discloses a pin rigging equipment simple structure mutually supports through last mould and lower mould, realizes the assembly of push rod and pin, avoids manual assembly the crooked or not assemble the phenomenon that targets in place of pin to appear, has improved assembly quality and product uniformity.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a structural diagram of a pin assembling apparatus according to an embodiment of the present invention;
Fig. 2 is a schematic structural view of an upper mold in the embodiment of the present invention;
FIG. 3 is a sectional view of the upper mold in the embodiment of the present invention;
Fig. 4 is a schematic structural view of a lower die in an embodiment of the present invention;
Fig. 5 is a cross-sectional view of the lower mold in the embodiment of the present invention.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
in addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
for further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified in conjunction with the accompanying drawings as follows:
Referring to fig. 1, fig. 1 is a structural diagram of a pin assembling apparatus according to an embodiment of the present invention. As shown in the drawings, the pin assembling apparatus of the present application includes an upper die 1 and a lower die 2. When specifically using, on lower mould 2 was fixed in table surface, last mould 1 set up in the top of lower mould 2, all arrange pin and push rod in on lower mould 2, and then driving piece (not shown in the figure) drive goes up mould 1 and moves to lower mould 2 direction, with the pin assembly in place.
Referring to fig. 2 and 3, fig. 2 is a schematic structural view of the upper mold 1 according to the embodiment of the present invention; fig. 3 is a sectional view of the upper mold 1 in the embodiment of the present invention. As shown in the figure, the upper mold 1 includes a mold pushing rod 11 and an upper mold base 12. One end of the ejector pin 11 is connected to a driving member (not shown), the other end of the ejector pin 11 is connected to one end of the upper die base 12, and the other end of the upper die base 12 faces the lower die 2. In a specific application, the upper die base 12 has a die hole 121, the die hole 121 is a through hole, and the die hole 121 is in a shape of a "convex". The mold pin 1211 and the first elastic element 1212 are disposed in the mold hole 121. The shape of the molding needle 1211 is adapted to the shape of the molding hole 121, and the needle head of the molding needle 1211 is exposed out of the molding hole 121. One end of the first elastic element 1212 abuts against the needle tail of the mold needle 1211, and the other end of the first elastic element 1212 abuts against the mold pushing rod 11, specifically, the first elastic element 1212 is a spring.
preferably, the ejector pin 11 is connected to the upper die base 12 by a fastening bolt 13. The mold pushing rod 11 and the upper mold base 12 are connected through the fastening bolt 13, so that the upper mold 1 is convenient to assemble and disassemble, and the upper mold 1 is easier to maintain.
Referring to fig. 4 and 5, fig. 4 is a schematic structural view of the lower mold 2 according to the embodiment of the present invention; fig. 5 is a cross-sectional view of the lower mold 2 in the embodiment of the present invention. As shown in the figure, the lower mold 2 includes a lower mold fixing seat 21, a lower mold sliding seat 22 and a thimble 23. The bottom of lower mould fixing base 21 has mounting hole 211, locates mounting hole 211 through fixing bolt spiro union with lower mould fixing base 21 on table surface. Lower mould sliding seat 22 connects lower mould fixing base 21 through two locating pins 24, and two locating pins 24 overlap respectively and are equipped with second elastic component 241, and the one end butt lower mould fixing base 21 of second elastic component 241, the other end butt lower mould sliding seat 22 of second elastic component 241, specifically, second elastic component 241 is the spring. The thimble 23 is disposed on the lower die fixing seat 21, one end of the thimble 23 is located in a thimble hole 221 of the lower die sliding seat 22, the thimble hole 221 is a through hole, a magnet 25 is disposed on the lower die fixing seat 21, specifically, the magnet 25 is a magnet, and a magnetic force generated by the magnet 25 attracts the other end of the thimble 23.
Preferably, the lower mold slide 22 has a placement groove 222, and the placement groove 222 communicates with the knock hole 221. The placement groove 222 is a V-shaped groove. The placing groove 222 is arranged in a V shape, so that push rods with different diameters can be fixed, and the application range is wide.
The default state is that the upper die 1 is far away from the lower die 2, firstly, one end of a pin is inserted into the thimble hole 221, the push rod is placed in the placing groove 222, and at the moment, the other end of the pin extends into the pin hole part of the push rod; secondly, the driving member generates a driving force to push the mold pushing rod 11 to move towards the lower mold 2, the mold pushing rod 11 pushes the upper mold base 12 to drive the mold pin 1211 to be inserted into the pin hole, along with the continuous driving of the driving member, the lower mold sliding base 22 slides towards the lower mold 2 base along the two positioning pins 24, at this time, the second elastic member 241 is compressed, the pin 23 safely pushes the pin into the pin hole, the pin extrudes the mold pin 1211 from the pin hole, and at this time, the first elastic member 1212 is compressed; finally, the driving element drives the upper die 1 to restore the default state, the push rod with the assembled pin is removed, the first elastic element 1212 and the second elastic element 241 both need to restore the uncompressed state, the elastic forces of the first elastic element 1212 and the second elastic element 241 respectively push the die pin 1211 and the lower die sliding seat 22 to restore the default state, and when the lower die sliding seat 22 restores the default state, the magnet 25 attracts the pin 23, so as to prevent the pin 23 from being taken away by the lower die sliding seat 22, so that the position of the pin is changed, and the next assembly is affected.
To sum up, the utility model discloses in one or more embodiments, the utility model discloses a pin rigging equipment simple structure mutually supports through last mould and lower mould, realizes the assembly of push rod and pin, avoids manual assembly the phenomenon that the pin is crooked or not assemble and target in place to appear, has improved assembly quality and product uniformity.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (9)
1. A pin assembling apparatus, comprising: a lower die and an upper die; the upper die comprises a die pushing rod and an upper die base; the lower die comprises a lower die fixing seat, a lower die sliding seat and a thimble; one end of the upper die base is arranged on the die pushing rod, and the other end of the upper die base faces the lower die sliding base; the lower die sliding seat is arranged on the lower die fixing seat and is movably connected with the upper die seat; the ejector pin is arranged on the lower die fixing seat, and one end of the ejector pin is positioned in the ejector pin hole of the lower die sliding seat.
2. the pin fitting apparatus according to claim 1, wherein the lower die fixing base is provided with a magnet; the magnet generates magnetic force to adsorb the thimble.
3. The pin fitting apparatus of claim 1, wherein the upper die shoe has a die hole; a mould needle is arranged in the mould hole; one end of the mould needle is exposed out of the upper mould base.
4. The pin fitting apparatus of claim 3, wherein a first resilient member is further disposed within the die bore; one end of the first elastic piece is abutted against the other end of the mould needle, and the other end of the first elastic piece is abutted against the mould pushing rod.
5. The pin assembling apparatus according to claim 1, wherein the lower die slide holder is provided to the lower die holder by two positioning pins.
6. The pin fitting apparatus according to claim 5, wherein the two positioning pins are respectively sleeved with a second elastic member; one end of the second elastic piece is abutted to the lower die fixing seat, and the other end of the second elastic piece is abutted to the lower die sliding seat.
7. the pin fitting apparatus of claim 1, wherein the lower die shoe has a placement groove; the placing groove is communicated with the thimble hole.
8. The pin fitting apparatus of claim 7, wherein the placement groove is a "V" shaped groove.
9. The pin assembling apparatus according to claim 1, wherein the lower die fixing base has a mounting hole; the mounting hole is positioned on the end face of the lower die fixing seat far away from the lower die sliding seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920356380.0U CN209773256U (en) | 2019-03-20 | 2019-03-20 | Pin assembling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920356380.0U CN209773256U (en) | 2019-03-20 | 2019-03-20 | Pin assembling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209773256U true CN209773256U (en) | 2019-12-13 |
Family
ID=68798765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920356380.0U Expired - Fee Related CN209773256U (en) | 2019-03-20 | 2019-03-20 | Pin assembling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209773256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807245A (en) * | 2019-03-20 | 2019-05-28 | 广东金力变速科技股份有限公司 | A kind of pin assembly equipment |
-
2019
- 2019-03-20 CN CN201920356380.0U patent/CN209773256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807245A (en) * | 2019-03-20 | 2019-05-28 | 广东金力变速科技股份有限公司 | A kind of pin assembly equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 |