CN209794356U - Concatenation formula welding metal hand former - Google Patents
Concatenation formula welding metal hand former Download PDFInfo
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- CN209794356U CN209794356U CN201920350292.XU CN201920350292U CN209794356U CN 209794356 U CN209794356 U CN 209794356U CN 201920350292 U CN201920350292 U CN 201920350292U CN 209794356 U CN209794356 U CN 209794356U
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Abstract
The utility model discloses a spliced metal welding hand die, which comprises a base and two hand die half bodies, wherein the two hand die half bodies are mutually pressed and welded and fixed to form a hand die main body, and the top of the base is clamped in a connecting sleeve body part formed at the bottom of the hand die main body and is fixed by welding; and a plurality of arc-shaped reinforcing ribs are formed on the inner side walls of the lower arm parts of the two hand die half bodies. The novel LED lamp is simple to manufacture, good in effect, and capable of reducing the thickness, reducing the manufacturing cost, prolonging the service life and reducing pollution. Meanwhile, the hand die can be manufactured by adopting processes such as forging, die casting, stretching and stamping and the like, so that the smoothness and smoothness can be ensured, and the added arc-shaped reinforcing ribs and the inner reinforcing sleeve can improve the strength of the lower arm part of the hand die main body, ensure the strength during processing and reduce the deformation.
Description
the technical field is as follows:
The utility model relates to a gloves mould equipment technical field, more specifically the utility model relates to a concatenation formula welding metal hand former that says so.
background art:
The existing hand model for producing disposable gloves and labor gloves made of materials such as butyronitrile, PU, rubber, PVC, waterborne polyurethane and the like is mostly made of ceramic materials, namely a ceramic hand model. The problems of the prior art are as follows: (1) the ceramic hand mold is slow in temperature rise and heat dissipation, and energy is consumed in the glove production process; (2) the ceramic hand mould is fragile and short in service life; (3) the ceramic hand mold can not be recycled and pollutes the environment after being used and scrapped.
The utility model has the following contents:
The utility model aims at overcoming the not enough of current pottery hand former technique, providing a concatenation formula welding metal hand former, its simple manufacture, it is effectual, thickness can reduce, reduces manufacturing cost, improves life-span, pollution abatement. Meanwhile, the hand die can be manufactured by forging, die casting and stretching stamping, so that the smoothness and smoothness can be guaranteed, the strength of the lower arm part of the hand die main body can be guaranteed by the added arc-shaped reinforcing ribs and the added inner reinforcing sleeve, the strength during processing is guaranteed, and the deformation is reduced.
the utility model provides a technical problem's scheme is:
A spliced metal welding hand die comprises a base and two hand die half bodies, wherein the two hand die half bodies are mutually pressed and welded and fixed to form a hand die main body, and the top of the base is clamped in a connecting sleeve body part formed at the bottom of the hand die main body and is fixed through welding;
And a plurality of arc-shaped reinforcing ribs are formed on the inner side walls of the lower arm parts of the two hand die half bodies.
all the arc reinforcing ribs on the inner side walls of the two hand die half bodies correspond to each other to form a plurality of annular reinforcing rings.
In the two hand mold half bodies, a plurality of positioning convex columns are formed on the inner side wall of one hand mold half body, a plurality of positioning sleeves are formed on the inner side wall of the other hand mold half body, and the end parts of the positioning convex columns are clamped in the corresponding positioning sleeves.
the hand mold comprises two hand mold half bodies and is characterized in that arc-shaped sleeve body portions are formed at the bottom ends of the two hand mold half bodies, the diameter of each arc-shaped sleeve body portion is larger than that of the lower arm portion of each hand mold half body, a conical transition arc-shaped portion is formed between each arc-shaped sleeve body portion and the bottom end of the lower arm portion of each hand mold half body, and the two arc-shaped sleeve body portions form a connecting sleeve body portion.
the bottom inside wall of the arc-shaped sleeve body part is provided with a protruding part which is clamped in a clamping groove formed in the side wall of the base, and the bottom surface of the sleeve body part is pressed on the top surface of a radially extending edge formed on the bottom outside wall of the base.
An inner reinforcing sleeve is arranged above the base, a connecting column is formed at the bottom end of the inner reinforcing sleeve, and the connecting column is inserted in a lower groove formed in the top surface of the edge of the base.
The top outer side wall of the inner reinforcing sleeve is matched with the inner side wall of the conical transition arc-shaped portion, and the top outer side wall of the inner reinforcing sleeve is pressed against the inner side wall of the conical transition arc-shaped portion.
The two hand die half bodies are metal hand die half bodies, and the base is a metal base.
And a material removing groove is formed in the edge part of the top surface of the base.
the utility model discloses an outstanding effect is:
Compared with the prior art, the method solves the problems that the ceramic hand mold is slow in temperature rise and heat dissipation and consumes much energy in the glove production process; the problems that the ceramic hand die is fragile and short in service life are solved; the problems that the ceramic hand die cannot be recycled and the environment is polluted after being used and scrapped are solved. The hand die is simple to manufacture, good in effect, and capable of reducing the thickness, reducing the manufacturing cost, prolonging the service life and reducing pollution, and meanwhile, the hand die can be manufactured by adopting the processes of forging, die casting, stretching, stamping and the like, so that the smoothness and smoothness can be guaranteed, the strength of the lower arm part of the hand die main body can be improved by the aid of the added arc-shaped reinforcing ribs and the inner reinforcing sleeve, the strength during processing is guaranteed, and deformation is reduced.
Description of the drawings:
FIG. 1 is an exploded view of a hand model without an internal reinforcing sleeve;
fig. 2 is a partial schematic structural view of one of the hand mold halves of the present invention;
fig. 3 is a schematic view of a partial structure between the arc-shaped sleeve portion and the base of the present invention.
the specific implementation mode is as follows:
The present invention is described in detail below with reference to the attached drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the embodiments are only for illustrative purposes and are not intended to limit the scope of the present invention.
In the embodiment, as shown in fig. 1 to 3, a spliced welding metal hand model comprises a base 1 and two hand model half bodies 2, wherein the two hand model half bodies 2 are pressed against each other and are welded and fixed to form a hand model main body 10, and the top of the base 1 is clamped in a connecting sleeve part 11 formed at the bottom of the hand model main body 10 and is fixed through welding;
and a plurality of arc-shaped reinforcing ribs 21 are formed on the inner side walls of the lower arm parts of the two hand die half bodies 2.
Furthermore, all the arc-shaped reinforcing ribs 21 on the inner side walls of the two hand die half bodies 2 correspond to each other to form a plurality of annular reinforcing rings.
furthermore, a plurality of positioning protruding columns 22 are formed on the inner side wall of one of the two hand mold half bodies 2, a plurality of positioning sleeves 23 are formed on the inner side wall of the other hand mold half body 2, and the end portions of the positioning protruding columns 22 are clamped in the corresponding positioning sleeves 23.
Further, the bottom ends of the two hand model half bodies 2 are formed with arc-shaped sleeve body portions 24, the diameter of each arc-shaped sleeve body portion 24 is larger than that of the lower arm portion of the hand model half body 2, a conical transition arc-shaped portion 3 is formed between the arc-shaped sleeve body portions 24 and the bottom ends of the lower arm portions of the hand model half body 2, and the two arc-shaped sleeve body portions 24 form the connecting sleeve body portion 11.
further, the inner side wall of the bottom end of the arc-shaped sleeve part 24 is provided with a convex part 241, the convex part 241 is clamped in a clamping groove 101 formed on the side wall of the base 1, and the bottom surface of the connecting sleeve part 11 is pressed against the top surface of a radial extending edge 102 formed on the outer side wall of the bottom of the base 1.
furthermore, an inner reinforcing sleeve 4 is arranged above the base 1, and a connecting column 41 is formed at the bottom end of the inner reinforcing sleeve 4.
further, the top outer side wall of the inner reinforcing sleeve 4 is matched with the inner side wall of the conical transition arc-shaped part 3, and the top outer side wall of the inner reinforcing sleeve 4 is pressed against the inner side wall of the conical transition arc-shaped part 3.
Furthermore, the two hand mold half bodies 2 are metal hand mold half bodies, and the base 1 is a metal base.
Further, the edge of the top surface of the base 1 is formed with a material removing groove 103.
The manufacturing method of the embodiment:
The first step is as follows: designing a hand model graph according to the size of the disposable glove, and decomposing the hand model graph into drawings of two hand model half bodies 2 and a base 1 which are symmetrical left and right;
The second step is that: according to a drawing, manufacturing dies of the two hand die half bodies 2 and the base 1 by processes of pressure casting, stamping, drawing, forging and the like;
the third step: smelting metal, and performing processes such as pressure casting, forging, drawing, stamping and the like to manufacture two hand die half bodies 2 and a base 1;
The fourth step: respectively removing burrs and burrs;
The fifth step: the two hand mould half bodies 2 are connected through the positioning convex column 22 and the positioning sleeve 23 in an inserting and sleeving manner to form a hand mould main body 10, the left hand mould half body 2 and the right hand mould half body 2 are butt-welded by a robot, and the base 1 is welded;
And a sixth step: polishing the welding line by a robot so as to achieve smoothness;
The seventh step: and (3) pitted surface processing: spraying steel balls of 0.8-1.6mm on the surface of the matrix of the hand mould main body 10 by using a steel ball spraying device to form convex-concave pitted surfaces;
eighth step: and (4) performing spraying treatment by using acid and alkali resistant paint in a clean spraying room to finish the manufacturing.
Wherein, when the inner reinforcing sleeve 4 needs to be installed, the inner reinforcing sleeve 4 can be fixed on the base 1 between the fifth step, and then the subsequent steps are carried out.
By adopting the above mode, the thickness of the hand touch body 10 of the embodiment can reach below 1.0mm, which is very convenient.
The above embodiments are only used for illustrating the present invention, and not for limiting the present invention, and those skilled in the relevant technical field can make various changes and modifications without departing from the spirit and scope of the present invention, so that all equivalent technical solutions also belong to the scope of the present invention, and the protection scope of the present invention should be defined by the claims.
Claims (9)
1. The utility model provides a concatenation formula welding metal hand former which characterized in that: the hand mold comprises a base (1) and two hand mold half bodies (2), wherein the two hand mold half bodies (2) are mutually pressed and welded and fixed to form a hand mold main body (10), and the top of the base (1) is clamped in a connecting sleeve part (11) formed at the bottom of the hand mold main body (10) and fixed through welding;
And a plurality of arc-shaped reinforcing ribs (21) are formed on the inner side walls of the lower arm parts of the two hand die half bodies (2).
2. The spliced welding metal hand die of claim 1, wherein: all the arc reinforcing ribs (21) on the inner side walls of the two hand die half bodies (2) correspond to each other to form a plurality of annular reinforcing rings.
3. the spliced welding metal hand die of claim 1, wherein: in the two hand die half bodies (2), a plurality of positioning convex columns (22) are formed on the inner side wall of one hand die half body (2), a plurality of positioning sleeves (23) are formed on the inner side wall of the other hand die half body (2), and the end parts of the positioning convex columns (22) are clamped in the corresponding positioning sleeves (23).
4. The spliced welding metal hand die of claim 1, wherein: the bottom shaping of two hand former halfs (2) has arc cover somatic part (24), and the diameter of arc cover somatic part (24) is greater than the diameter of the lower part arm of hand former halfs (2), and the shaping has toper transition arc portion (3) between the bottom of the lower part arm of arc cover somatic part (24) and hand former halfs (2), and connecting sleeve somatic part (11) are constituteed to two arc cover somatic parts (24).
5. the spliced welding metal hand die of claim 4, wherein: the bottom end inner side wall of the arc-shaped sleeve body part (24) is provided with a protruding part (241), the protruding part (241) is clamped in a clamping groove (101) formed in the side wall of the base (1), and the bottom surface of the connecting sleeve body part (11) is pressed against the top surface of a radial extending edge (102) formed in the bottom outer side wall of the base (1).
6. The spliced welding metal hand die of claim 4, wherein: an inner reinforcing sleeve (4) is arranged above the base (1), and a connecting column (41) is formed at the bottom end of the inner reinforcing sleeve (4).
7. the spliced welding metal hand die of claim 6, wherein: the top outer side wall of the inner reinforcing sleeve (4) is matched with the inner side wall of the conical transition arc-shaped part (3), and the top outer side wall of the inner reinforcing sleeve (4) is pressed against the inner side wall of the conical transition arc-shaped part (3).
8. The spliced welding metal hand die of claim 1, wherein: the two hand die half bodies (2) are metal hand die half bodies, and the base (1) is a metal base.
9. The spliced welding metal hand die of claim 1, wherein: the top surface edge part of the base (1) is formed with a material removing groove (103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920350292.XU CN209794356U (en) | 2019-03-20 | 2019-03-20 | Concatenation formula welding metal hand former |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920350292.XU CN209794356U (en) | 2019-03-20 | 2019-03-20 | Concatenation formula welding metal hand former |
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| CN209794356U true CN209794356U (en) | 2019-12-17 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111993002A (en) * | 2020-08-28 | 2020-11-27 | 常州贝斯特金属制品有限公司 | Long-arm glove mold forming process capable of avoiding air holes |
| CN112045378A (en) * | 2020-08-27 | 2020-12-08 | 常州贝斯特金属制品有限公司 | Glove mold forming process capable of avoiding air holes |
| CN112757439A (en) * | 2021-01-26 | 2021-05-07 | 蔡灵明 | Integrated grouting forming mold and forming method for ceramic hand mold |
| CN115139057A (en) * | 2022-03-01 | 2022-10-04 | 台州市路桥恒亿达塑业水暖厂 | Hand mold forming production process |
-
2019
- 2019-03-20 CN CN201920350292.XU patent/CN209794356U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045378A (en) * | 2020-08-27 | 2020-12-08 | 常州贝斯特金属制品有限公司 | Glove mold forming process capable of avoiding air holes |
| CN111993002A (en) * | 2020-08-28 | 2020-11-27 | 常州贝斯特金属制品有限公司 | Long-arm glove mold forming process capable of avoiding air holes |
| CN112757439A (en) * | 2021-01-26 | 2021-05-07 | 蔡灵明 | Integrated grouting forming mold and forming method for ceramic hand mold |
| CN115139057A (en) * | 2022-03-01 | 2022-10-04 | 台州市路桥恒亿达塑业水暖厂 | Hand mold forming production process |
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