CN111571102A - Flexible fetal membrane supporting device - Google Patents
Flexible fetal membrane supporting device Download PDFInfo
- Publication number
- CN111571102A CN111571102A CN202010565910.XA CN202010565910A CN111571102A CN 111571102 A CN111571102 A CN 111571102A CN 202010565910 A CN202010565910 A CN 202010565910A CN 111571102 A CN111571102 A CN 111571102A
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- Prior art keywords
- hinge
- block
- spring
- flexible
- seat
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention relates to a flexible tire membrane supporting device, which comprises: a cylinder having a cylinder axis; the base is fixed above the cylinder, and a hinge seat is arranged between the base and the cylinder shaft; the mount pad is fixed in the base top, is equipped with two sets of shell fragments and a plurality of kicking block on the mount pad, shell fragment and kicking block motion fit, and two sets of shell fragments upper end links to each other rather than along the bilateral symmetry of mount pad, and the lower extreme then links to each other with articulated seat, and the kicking block then inserts the top of establishing the mount pad and with mount pad sliding connection. According to the flexible tire membrane supporting device, the elastic sheet is connected with the ejector block through the sawtooth part, the elastic sheet is extruded and deformed through the upward ejection of the air cylinder, and the elastic sheet drives the ejector block to be ejected upward, so that the elastic sheet is ejected to the surface of a part to play a role in buffering and supporting, the ejector block support is adjusted along with the surface of the part, and the part is smooth in surface in the welding process to be firmly welded; through set up the spring in kicking block bottom, play the cushioning effect to the kicking block, the impulsive force is too big and damages the part when avoiding the kicking block to push up.
Description
Technical Field
The invention relates to the field of automobile part processing, in particular to a flexible tire mold supporting device.
Background
The tire membrane is a device for supporting and positioning automobile parts in the processing process of the automobile parts, and the automobile parts are placed on the tire membrane and then welded and the like.
The existing tire membranes adopt non-flexible support, and a single tire membrane corresponds to local support and cannot be adjusted along with the surface of an automobile part. Therefore, problems of weak welding or deformation and damage of the surface of the part are easily caused during the welding process due to the unevenness of the surface of the automobile part.
Disclosure of Invention
The invention provides a flexible tire membrane supporting device which adjusts and supports along with the surface of an automobile part in a buffering mode, so that the surface of the automobile part is smooth in the welding process, the welding is firm, and the problem that the surface of the part is deformed and damaged is solved.
The invention provides a flexible tire membrane supporting device, which comprises:
a cylinder having a cylinder axis;
the base is fixed above the cylinder, and a hinge seat is arranged between the base and the cylinder shaft;
the mounting seat is fixed above the base, the mounting seat is provided with two groups of elastic sheets and a plurality of top blocks, the elastic sheets are in motion fit with the top blocks, the upper ends of the two groups of elastic sheets are connected with the mounting seat along the left and right symmetry of the two sides of the mounting seat, the lower ends of the two groups of elastic sheets are connected with the hinged seat, and the top blocks are inserted into the top end of the mounting seat and are in sliding connection with the mounting seat.
Furthermore, the elastic sheet comprises an arc-shaped bending part, and a first hinge part and a second hinge part which are connected to two ends of the arc-shaped bending part, the first hinge part is connected with the mounting seat, and the second hinge part is connected with the hinge seat; the side of arc kink is equipped with first sawtooth portion.
Furthermore, every group the shell fragment includes a plurality of equidistant arc kink that separate and every arc kink with the kicking block one-to-one.
Furthermore, a boss is arranged on the top block, and a second sawtooth part matched with the first sawtooth part is arranged on the boss.
Further, the hinged seat comprises a first hinged block and two second hinged blocks symmetrically hinged to two sides of the first hinged block, and the second hinged portion is hinged to the second hinged block.
Furthermore, the mounting base comprises a top block socket, two elastic sheet connecting bases and two supporting bases, the two supporting bases are located below the top block socket and are respectively fixed at the front end and the rear end of the top block socket, the two elastic sheet connecting bases are respectively fixed at the left side and the right side of the top block socket, and the elastic sheets are connected to the elastic sheet connecting bases.
Furthermore, a plurality of top block slots are formed in the top block socket, and the top blocks are slidably installed in the top block slots.
Furthermore, a positioning plate is fixed below the supporting seat, and a plurality of positioning holes are formed in the positioning plate.
Furthermore, a positioning block is arranged at the bottom end of the top block and penetrates through the positioning hole.
Furthermore, the elastic sheet connecting seat is provided with an articulated shaft, a through hole and a containing cavity, the through hole is communicated with the containing cavity, the first articulated part is positioned in the containing cavity, and the articulated shaft penetrates through the through hole and is articulated with the first articulated part.
Further, a spring mounting plate is fixed below the positioning plate, a first spring hole is formed in the spring mounting plate, and a spring is mounted in the first spring hole.
Furthermore, a second spring hole corresponding to the first spring hole is formed in the bottom end face of the top block, and two ends of the spring are located in the first spring hole and the second spring hole respectively.
Further, still include the protective sheath, the protective sheath is established the mount pad with the outside of base.
According to the flexible tire membrane supporting device provided by the invention, the elastic sheet and the ejector block are connected through the sawtooth part, and the elastic sheet is extruded and deformed through the upward jacking of the air cylinder to drive the ejector block to be pushed upward so as to be jacked on the surface of a part and be contacted with an external part, so that the buffering and supporting effects are realized, the ejector block support is adjusted along with the surface of the automobile part, the surface of the automobile part is smooth in the welding process, the welding is firm, and the problem of deformation and damage of the surface of the part is solved; through set up the spring in kicking block bottom, play the cushioning effect to the kicking block, the impulsive force is too big and damages the part when avoiding the kicking block to push up.
Drawings
FIG. 1 is a perspective view of a flexible tire membrane support assembly provided in accordance with an embodiment of the present invention;
FIG. 2 is a schematic view of the internal structure of a flexible tire membrane supporting device provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a spring plate of the flexible tire membrane supporting device according to the embodiment of the present invention;
FIG. 4 is a schematic structural diagram of a top block of a flexible tire membrane supporting device provided by an embodiment of the present invention;
FIG. 5 is a schematic structural view of a hinged seat of a flexible tire membrane support device provided in accordance with an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a mounting seat of a flexible tire membrane supporting device provided by an embodiment of the invention;
FIG. 7 is a schematic structural diagram of a top block socket of a flexible tire membrane support device provided in accordance with an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a resilient connecting seat of the flexible tire membrane supporting device according to the embodiment of the present invention;
FIG. 9 is a schematic structural diagram of a positioning plate of a flexible tire membrane supporting device according to an embodiment of the present invention;
fig. 10 is a structural diagram of a spring mounting plate of the flexible tire membrane supporting device provided by the embodiment of the invention.
Reference numerals:
1-protective sleeve;
2-a cylinder;
3-a cylinder shaft;
4-a base;
5-mounting a base;
6-a spring plate;
61-a first hinge;
62-a second hinge;
63-an arc-shaped bent part;
64-first serration;
7-a top block;
71-boss;
72-a second serration;
73-a positioning block;
8-a hinged seat;
81-a first articulation block;
82-a second articulated block;
9-a hinged axis;
10-a top block socket;
101-a top block slot;
11-spring mounting plate;
111-a via;
112-a receiving cavity;
141-first spring hole.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the present invention provides a flexible tire membrane supporting device, which comprises a cylinder 2, a base 4 and a mounting seat 5, wherein the cylinder 2 is fixed above the base 4, for example, the two can be fixed by bolts, and the mounting seat 5 is fixed below the base 4; a cylinder shaft 3 is arranged at one end of the cylinder 2, a hinge seat 8 is arranged between the cylinder shaft 3 and the base seat 4, and the hinge seat 8 can be driven to bend and rise through the cylinder shaft 3; two elastic sheets 6 are arranged on the left side and the right side of the mounting seat 5, the two elastic sheets 6 are symmetrically arranged, one end of each elastic sheet 6 is connected with the mounting seat 5, the other end of each elastic sheet is connected with the hinge seat 8, and the elastic sheets are flexible elastic sheets and can be drawn inwards after being deformed by extrusion; a plurality of top blocks 7 are inserted at the top end of the mounting seat 5, and the plurality of top blocks 7 are connected with the mounting seat 5 in a sliding manner; the elastic sheet 6 is in motion fit with the ejector block 7, namely when the elastic sheet 6 is extruded and drawn inward, the elastic sheet 6 is in contact with the ejector block 7 and drives the ejector block 7 to slide upward, so that the ejector block 7 is ejected upward. In the working process of the flexible tire membrane supporting device, the air cylinder 2 moves to push the air cylinder shaft 3 upwards, the air cylinder shaft 3 pushes the hinge seat 8 upwards, the hinge seat 8 is turned over and pushed upwards, the elastic sheet 6 is pulled by the hinge seat 8 and elastically deforms inwards to be in contact with the ejector block 7, and the ejector block 7 is driven to ascend by the elastic sheet 6 after being in contact with the ejector block 7, so that the ejector block 7 is pushed upwards to be in contact with external parts, a buffering effect is achieved, and damage to the parts during processing is avoided.
As shown in fig. 3, the resilient tab 6 may include an arc-shaped bent portion 63, and a first hinge portion 61 and a second hinge portion 62 connected to two ends of the arc-shaped bent portion 63, wherein the first hinge portion 61 is hinged to the mounting base 5, and the second hinge portion 62 is hinged to the hinge base 8; the side of the arc-shaped bent portion 63 is provided with a first sawtooth portion 64 for driving the top block 7 to ascend.
Specifically, as shown in fig. 4, a boss 71 is provided on the top block 7, a second serration 72 matched with the first serration 64 is provided on the boss 71, and when the spring plate 6 contacts the top block 7, the first serration 64 is engaged with the second serration 72, so that the second serration 72 is driven to ascend when the first serration 64 ascends, thereby ascending the top block 7.
With continued reference to fig. 2 and 3, in a possible embodiment, the curved bent portion 63 may be provided in a plurality, and the number of the curved bent portions 63 corresponds to that of the top block 7 one by one, and the plurality of curved bent portions 63 may be provided at equal intervals. For example, 10 top blocks 7 are respectively located on two sides of the top end of the mounting seat 5, and the arc-shaped bent portion 63 of each elastic sheet 6 is 5, so that each arc-shaped bent portion 63 corresponds to one top block 7, and when the elastic sheet 6 is lifted, the top blocks 7 are driven to lift.
As shown in fig. 5, the hinge base 8 may include a first hinge block 81 and two second hinge blocks 82, the two second hinge blocks 82 are symmetrically hinged on the left and right sides of the first hinge block 81 and can be folded along the hinge portion therebetween, the second hinge portions 62 of the two elastic sheets 6 are respectively hinged on the two second hinge blocks 82, and by folding the second hinge blocks 82, a pulling force may be provided for the elastic sheets 6, so that the elastic sheets 6 are deformed and then drawn toward the top block 7 until the first sawtooth portion 64 is meshed with the second sawtooth portion 72.
As shown in fig. 6, the mounting seat 5 includes a top block socket 10, two elastic sheet connecting seats 11 and two supporting seats 12, wherein the two supporting seats 12 are located below the top block socket 10 and are respectively fixed at the front end and the rear end of the top block socket 10, and the elastic sheet connecting seats 11 are respectively fixed at the left side and the right side of the top block socket 10 for being connected with the elastic sheets 6.
As shown in fig. 7, the top block socket 10 is used for inserting the top block 7, and is provided with a plurality of top block slots 101, and the top block 7 is slidably installed in the top block slots 101, so that the top block 7 can slide up and down under the driving of the elastic sheet 6.
As shown in fig. 2 and 8, the resilient connecting base 11 is provided with a hinge shaft 9, a through hole 111 and an accommodating cavity 112, the through hole 111 is communicated with the accommodating cavity 112, the first hinge portion 61 of the resilient plate 6 is located in the accommodating cavity 112, and the hinge shaft 9 passes through the through hole 111 and is hinged to the first hinge portion 61.
As shown in fig. 6 and 9, a positioning plate 13 is fixed below the support base 12, and a plurality of positioning holes 131 are formed in the positioning plate 13.
With continued reference to fig. 4, the bottom end of the top block 7 is provided with a positioning block 73, and the positioning block 73 penetrates through the positioning hole 131 to position the top block 7, so as to prevent the top block 7 from being separated from the top block socket 10 during the sliding process.
It should be noted that, in order to realize the positioning of each top block 7, the number of the positioning holes 131 should be the same as that of the top blocks 7, and the positions of the positioning holes 131 and the top blocks 7 need to be in one-to-one correspondence.
As shown in fig. 6 and 10, a spring mounting plate 14 is fixed below the positioning plate 13, and a plurality of first spring holes 141 and a plurality of springs are provided on the spring mounting plate 14. The bottom of kicking block 7 is equipped with the second spring hole corresponding with first spring hole 141, and the one end of spring is located first spring hole 141, and the other end then is located the second spring hole, and kicking block 7 passes through the spring mounting on spring mounting board 14 like this, and this spring can provide ascending elasticity to kicking block 7 to play the effect of buffering to kicking block 7, avoid kicking block 7 too big and damage the part when pushing up.
It should be noted that, in order to achieve cushioning of the top block 7, the number of springs and the first spring holes 141 needs to be the same as the top block 7, and the positions of the springs and the first spring holes 141 need to correspond one-to-one to the top block 7.
With reference to fig. 1, in a possible implementation manner, the flexible tire membrane supporting device of this embodiment further includes a protective sleeve 1, and the protective sleeve 1 is sleeved on the outer sides of the mounting seat 5 and the base 4 to protect the flexible tire membrane supporting device, so as to prevent impurities or dirt from falling into the interior of the flexible tire membrane device and affecting the normal operation of the flexible tire membrane device.
According to the flexible tire membrane supporting device provided by the embodiment of the invention, the elastic sheet 6 and the ejector block 7 are connected through the sawtooth part, the elastic sheet 6 is extruded and deformed through the upward ejection of the cylinder to drive the ejector block to be ejected upwards, so that the elastic sheet is ejected onto the surface of a part and is contacted with an external part to play a role in buffering and supporting, the ejector block support is adjusted along with the surface of the automobile part, and therefore the surface of the automobile part is smooth in the welding process, the welding is firm, and the problem of deformation and damage of the surface of the part is solved; through set up the spring in kicking block 7 bottom, play the cushioning effect to kicking block 7, the impulsive force is too big and damages the part when avoiding kicking block 7 to push up.
The above embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and various changes may be made in the above embodiments of the present invention. All simple and equivalent changes and modifications made according to the claims and the content of the specification of the present application fall within the scope of the claims of the present patent application. The invention has not been described in detail in order to avoid obscuring the invention.
Claims (13)
1. A flexible fetal membrane support apparatus comprising:
a cylinder having a cylinder axis;
the base is fixed above the cylinder, and a hinge seat is arranged between the base and the cylinder shaft;
the mounting seat is fixed above the base, the mounting seat is provided with two groups of elastic sheets and a plurality of ejector blocks, the elastic sheets are in motion fit with the ejector blocks, the upper ends of the two groups of elastic sheets are connected with the mounting seat along the bilateral symmetry of the mounting seat, the lower ends of the two groups of elastic sheets are connected with the hinged seat, and the ejector blocks are inserted into the top end of the mounting seat and are in sliding connection with the mounting seat.
2. The flexible fetal membrane support apparatus according to claim 1, wherein the elastic sheet comprises an arc-shaped bending portion, and a first hinge portion and a second hinge portion connected to two ends of the arc-shaped bending portion, the first hinge portion is connected to the mounting base, and the second hinge portion is connected to the hinge base; the side of arc kink is equipped with first sawtooth portion.
3. The flexible fetal membrane support apparatus of claim 2, wherein each set of spring plates comprises a plurality of equally spaced arcuate bend portions and each arcuate bend portion is in one-to-one correspondence with the top block.
4. The flexible tire membrane support device of claim 2, wherein said top block is provided with a boss, said boss being provided with a second serration portion cooperating with said first serration portion.
5. The flexible fetal membrane support apparatus of claim 2, wherein the hinge seat comprises a first hinge block and two second hinge blocks symmetrically hinged on both sides of the first hinge block, the second hinge parts are hinged with the second hinge blocks.
6. The flexible tire membrane supporting device according to claim 2, wherein said mounting seat comprises a top block socket, two spring plate connecting seats and two supporting seats, wherein said two supporting seats are located below said top block socket and fixed to the front end and the rear end of said top block socket respectively, said two spring plate connecting seats are fixed to the left side and the right side of said top block socket respectively, and said spring plates are connected to said spring plate connecting seats.
7. The flexible fetal membrane support apparatus of claim 6, wherein the ejector block socket is provided with a plurality of ejector block slots, and the ejector blocks are slidably mounted in the ejector block slots.
8. The flexible tire membrane supporting device of claim 6, wherein a positioning plate is fixed below the supporting seat, and a plurality of positioning holes are formed in the positioning plate.
9. The flexible fetal membrane support apparatus of claim 8, wherein the bottom end of the top block is provided with a positioning block, and the positioning block passes through the positioning hole.
10. The device for supporting the flexible tire membrane of claim 6, wherein the elastic sheet connecting seat is provided with a hinge shaft, a through hole and an accommodating cavity, the through hole is communicated with the accommodating cavity, the first hinge part is positioned in the accommodating cavity, and the hinge shaft passes through the through hole and is hinged with the first hinge part.
11. The flexible tire membrane supporting device of claim 8, wherein a spring mounting plate is fixed below the positioning plate, a first spring hole is formed in the spring mounting plate, and a spring is mounted in the first spring hole.
12. The flexible tire membrane supporting device of claim 11, wherein a second spring hole corresponding to the first spring hole is formed in the bottom end surface of the top block, and two ends of the spring are respectively located in the first spring hole and the second spring hole.
13. The flexible fetal membrane support apparatus of any one of claims 1-12, further comprising a protective sleeve disposed outside the mounting block and the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010565910.XA CN111571102A (en) | 2020-06-19 | 2020-06-19 | Flexible fetal membrane supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010565910.XA CN111571102A (en) | 2020-06-19 | 2020-06-19 | Flexible fetal membrane supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111571102A true CN111571102A (en) | 2020-08-25 |
Family
ID=72110085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010565910.XA Pending CN111571102A (en) | 2020-06-19 | 2020-06-19 | Flexible fetal membrane supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111571102A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157360A (en) * | 2020-10-19 | 2021-01-01 | 温州大学 | Automatic work piece supporting column workbench of high-power laser cutting machine |
-
2020
- 2020-06-19 CN CN202010565910.XA patent/CN111571102A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157360A (en) * | 2020-10-19 | 2021-01-01 | 温州大学 | Automatic work piece supporting column workbench of high-power laser cutting machine |
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