CN220479763U - Metal forming drawing machine - Google Patents
Metal forming drawing machine Download PDFInfo
- Publication number
- CN220479763U CN220479763U CN202322141102.2U CN202322141102U CN220479763U CN 220479763 U CN220479763 U CN 220479763U CN 202322141102 U CN202322141102 U CN 202322141102U CN 220479763 U CN220479763 U CN 220479763U
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- drawing machine
- die
- head
- die hole
- metal forming
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- 239000002184 metal Substances 0.000 title claims abstract description 24
- 230000006978 adaptation Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 238000010622 cold drawing Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model relates to the technical field of metal processing, in particular to a metal forming drawing machine, which comprises a drawing machine head, a drawing machine body and a drawing machine tail, wherein a die is arranged in the drawing machine head, the die is detachably arranged in the drawing machine head, the drawing machine head is provided with a die hole and a plurality of limit clamps distributed along the periphery of the die hole, the die hole penetrates through the drawing machine head, the inner side wall of the die hole is provided with a conical groove, one end of each limit clamp is arranged at the outer side of the die hole, the other end of each limit clamp is tightly pressed against the die arranged in the die hole, the structure of the drawing machine is changed, and the limit clamps are additionally arranged, so that the die can be stably limited and tightly pressed by the limit clamps when being arranged at the drawing machine head, the die can be prevented from being separated under the stress when being subjected to drawing work, and the production efficiency of the drawing machine is remarkably improved.
Description
Technical Field
The utility model relates to the technical field of metal processing, in particular to a metal forming drawing machine.
Background
In the field of metal cold drawing forming, various drawing machines are commonly used as equipment, but the drawing machines used in the past are generally difficult to repair and maintain;
the prior art patent with the document number of CN 203556660U discloses a metal forming drawing machine, which comprises a head of the drawing machine, a bed body of the drawing machine and a tail of the drawing machine, wherein when the raw material is drawn, one end of the raw material passes through a die arranged on the head of the drawing machine, the end is clamped by a drawing piece clamping device on the body of the drawing machine, and the drawing machine is driven by the drawing piece clamping device to pass through the die, so that drawing forming is realized;
however, in the use process of the device, the die is embedded in the head of the drawing machine, and the die is fixed in the head of the drawing machine only by relying on the taper of the die due to the large stress in the drawing process, so that the precision requirement of drawing materials is difficult to ensure.
Disclosure of Invention
The utility model aims to provide a metal forming drawing machine, which aims to solve the problem that a die of the drawing machine in the prior art is insufficient in stability in a head of the drawing machine.
In order to achieve the above purpose, the utility model provides a metal forming drawing machine, which comprises a drawing machine head, a drawing machine body and a drawing machine tail, wherein a die is arranged in the drawing machine head, the die is detachably arranged in the drawing machine head, the drawing machine head is provided with a die hole and a plurality of limiting clamps distributed along the periphery of the die hole, the die hole penetrates through the drawing machine head, a conical groove is formed in the inner side wall of the die hole, one end of each limiting clamp is arranged at the outer side of the die hole, and the other end of each limiting clamp is tightly pressed against the die arranged in the die hole.
The utility model provides a die head, including the die head, the die head is used for drawing machine head, the butt end is used for cooperating the head end, make the die obtain fixing, will the aforesaid technical scheme is used for solving the past drawing machine that exists among the prior art when the die atress is too big, the die is easy to break away from after setting up limit clamp for limit the die moves limit clamp, with limit clamp winds die hole annular array sets up the back, will the die is settled in the die hole, can avoid the die breaks away from the die hole, and the head end is used for with limit clamp is fixed on the drawing machine head.
Each limiting clamp comprises a head end in threaded connection with a drawing machine tool head and an abutting end for pressing the die, an opening is formed in the middle of the head end, the head end is connected with the drawing machine tool head through an external bolt of the opening, and the abutting end is abutted to the die.
The abutting end is further provided with a gasket, and the gasket is arranged on one side, close to the die, of the abutting end.
The mold is provided with a fastening piece, the fastening piece is arranged on the outer side of the mold, and the fastening piece is matched with the conical groove.
The fastening piece is of a conical structure, the inner side of the fastening piece is welded with the die, a flange is arranged on the outer side of the fastening piece, and the flange is matched with the conical groove.
According to the metal forming drawing machine, on the basis of the prior art, the structure of the drawing machine is changed, and the limiting clamp is additionally arranged, so that the die can be stably limited and pressed by the limiting clamp when being arranged at the head of the drawing machine, and the die can be prevented from being separated under the stress when the drawing work is carried out, and the production efficiency of the drawing machine is remarkably improved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic diagram of an axial structure of a first embodiment of a metal forming drawing machine according to the present utility model.
Fig. 2 is a schematic axial view of a limiting clamp of a first embodiment of a metal forming drawing machine according to the present utility model.
Fig. 3 is a schematic diagram of a die of a second embodiment of a metal forming drawing machine according to the present utility model.
101-drawing machine head, 102-die, 103-die hole, 104-limit clamp, 105-taper groove, 106-head end, 107-abutting end, 108-open hole, 109-gasket, 201-fastener, 202-flange.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.
First embodiment
Referring to fig. 1 to 2, fig. 1 is a schematic axial structure diagram of a first embodiment of a metal forming drawing machine according to the present utility model, and fig. 2 is a schematic axial structure diagram of a limit clamp of the first embodiment of the metal forming drawing machine according to the present utility model.
The utility model provides a metal forming drawing machine, which comprises a drawing machine head 101, a drawing machine body and a drawing machine tail, wherein a die 102 is arranged in the drawing machine head 101, the die 102 is detachably arranged in the drawing machine head 101, the drawing machine head 101 is provided with a die hole 103 and a plurality of limit clamps 104 distributed along the periphery of the die hole 103, the die hole 103 penetrates through the drawing machine head 101, the inner side wall of the die hole 103 is provided with a conical groove 105, each limit clamp 104 comprises a head end 106 in threaded connection with the drawing machine head 101 and an abutting end 107 for pressing the die 102, an opening 108 is arranged in the middle of the head end 106, a gasket 109 is further arranged at the abutting end 107, one end of each limit clamp 104 is arranged at the outer side of the die hole 103, and the other end of each limit clamp 104 is pressed against the die 102 arranged in the die hole 103.
In this embodiment, the drawing machine head 101 is used for placing the die 102, and the raw material to be drawn may be matched with the drawing machine body after passing through the die 102, so as to achieve drawing, because the technical matters of the drawing machine body and the drawing machine tail are not described in detail in the prior art, the drawing machine head 101 is structurally improved, the limiting clamp 104 for limiting the movement of the die 102 is additionally provided, the limiting clamp 104 is placed in the die hole 103 after being annularly arranged around the die hole 103, the die 102 can be prevented from being separated from the die hole 103, the head end 106 is used for fixing the limiting clamp 104 on the drawing machine 101, the abutting end 107 is used for being matched with the head end 106, so that the die 102 is fixed, and it can be understood that the technical matters in the prior art are used for solving the problem that the conventional drawing machine head 102 is easily stressed when the die 102 is separated from the die hole 103 too much.
The head end 106 is connected with the head end 101 of the drawing machine through the opening 108 by an external bolt, and the abutting end 107 abuts against the die 102.
The head end 106 is screwed with the head end 101 of the drawing machine through the opening 108, and the abutting end 107 is adjusted to abut against the die 102 arranged in the die hole 103, so that the die 102 can be stably arranged in the die hole 103.
Next, the spacer 109 is disposed on the side of the abutment end 107 adjacent to the die 102.
The gasket 109 is disposed on the abutting end 107, and the abutting end 107 cooperates with the mold 102 by using the gasket 109, so that when the mold 102 contacts the abutting end 107, the gasket 109 can cushion the mold 102, thereby reducing the hard contact between the mold 102 and the abutting end 107.
Second embodiment
Referring to fig. 3, fig. 3 is a schematic structural diagram of a die of a second embodiment of a metal forming drawing machine according to the present utility model.
On the basis of the first embodiment, the mould 102 of the utility model is provided with a fastener 201, the fastener 201 is arranged outside the mould 102, and the fastener 201 is matched with the conical groove 105;
the fastening piece 201 is of a conical structure, the inner side of the fastening piece 201 is welded with the die 102, a flange 202 is arranged on the outer side of the fastening piece 201, and the flange 202 is matched with the conical groove 105.
The fastener 201 is disposed outside the die 102, the die 102 utilizes the fastener 201 to promote the stability of the placement in the die hole 103, and the fastener 201 is fitted with the tapered groove 105 so that no circumferential offset occurs when the die 102 is placed in the die hole 103.
According to the metal forming drawing machine, on the basis of the prior art, the structure of the drawing machine is changed, and the limiting clamp 104 is additionally arranged, so that the die 102 can be stably limited and pressed by the limiting clamp 104 when being arranged at the head 101 of the drawing machine, the die 102 can be prevented from being stressed and separated when the drawing work is performed, the production efficiency of the drawing machine is obviously improved, and the use stability of the die 102 is also improved.
The above disclosure is only a preferred embodiment of the present utility model, and it should be understood that the scope of the utility model is not limited thereto, and those skilled in the art will appreciate that all or part of the procedures described above can be performed according to the equivalent changes of the claims, and still fall within the scope of the present utility model.
Claims (5)
1. A metal forming drawing machine comprises a drawing machine head, a drawing machine body and a drawing machine tail, and is characterized in that,
the die is arranged in the head of the drawing machine, the die is detachably arranged in the head of the drawing machine, the head of the drawing machine is provided with a die hole and a plurality of limiting clamps distributed along the periphery of the die hole, the die hole penetrates through the head of the drawing machine, the inner side wall of the die hole is provided with a conical groove, one ends of the limiting clamps are arranged on the outer side of the die hole, and the other ends of the limiting clamps are tightly pressed and arranged in the die hole.
2. The metal forming drawing machine according to claim 1, wherein,
every limit clamp all include with drawing lathe head threaded connection's head end and compress tightly the butt end of mould, the head end middle part is equipped with the trompil, the head end is passed through the external bolted connection of trompil the drawbench head, the butt end with the mould butt.
3. The metal forming drawing machine according to claim 2, wherein,
the abutting end is further provided with a gasket, and the gasket is arranged on one side, close to the die, of the abutting end.
4. The metal forming drawing machine according to claim 3, wherein,
the mould is provided with a fastener, the fastener is arranged on the outer side of the mould, and the fastener is matched with the conical groove.
5. The metal forming drawing machine according to claim 4, wherein,
the fastener is the toper structure, the inboard of fastener with the mould welding, the outside of fastener is equipped with the flange, the flange with the toper groove adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322141102.2U CN220479763U (en) | 2023-08-10 | 2023-08-10 | Metal forming drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322141102.2U CN220479763U (en) | 2023-08-10 | 2023-08-10 | Metal forming drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220479763U true CN220479763U (en) | 2024-02-13 |
Family
ID=89833471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322141102.2U Active CN220479763U (en) | 2023-08-10 | 2023-08-10 | Metal forming drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220479763U (en) |
-
2023
- 2023-08-10 CN CN202322141102.2U patent/CN220479763U/en active Active
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