CN216501816U - Metal forging punching device - Google Patents
Metal forging punching device Download PDFInfo
- Publication number
- CN216501816U CN216501816U CN202122755025.0U CN202122755025U CN216501816U CN 216501816 U CN216501816 U CN 216501816U CN 202122755025 U CN202122755025 U CN 202122755025U CN 216501816 U CN216501816 U CN 216501816U
- Authority
- CN
- China
- Prior art keywords
- contact
- mounting seat
- lower mounting
- feeding plate
- metal forging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 title claims abstract description 42
- 238000005242 forging Methods 0.000 title claims abstract description 36
- 239000002184 metal Substances 0.000 title claims abstract description 30
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 30
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
Images
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- Forging (AREA)
Abstract
The utility model discloses a metal forging punching device, which comprises a lower mounting seat: the output of cylinder is provided with the punching head, be provided with two centre gripping subassemblies along its radial movement down on the mount pad, it is equipped with the contact to inlay on the removal route that just is located the centre gripping subassembly down on the mount pad, be equipped with the reservation groove down on the mount pad, and the inner wall of reservation groove is provided with the delivery sheet, and is provided with the ball on the delivery sheet, the inside of mount pad is provided with a drive assembly down, and the one end of drive assembly and the bottom contact of contact, the other end and the bottom contact of delivery sheet. According to the punching device, the clamping assembly and the transmission assembly are linked to drive the punching device, the lifting movement of the feeding plate can be controlled by whether the clamping assembly clamps the forged piece or not, the ball bearing is combined to play a role in rolling conveying the punched forged piece, the feeding and discharging operation of the punched forged piece is facilitated, and the operation burden of an operator is reduced.
Description
Technical Field
The utility model relates to the technical field of forging processing, in particular to a metal forging punching device.
Background
The metal forging is a product in the forging industry, one type of the forging is an object which is formed by applying external force to a metal blank and becomes a proper compression force through plastic deformation molding, the force is typically realized by using an iron hammer or pressure, a delicate grain structure is built in the forging process, the physical properties of metal are improved, and when the metal forging is forged, a punching device is also required to punch the metal forging so as to process the metal forging meeting the requirements.
The existing metal forging punching device generally adopts a manual feeding and discharging mode when feeding and discharging metal forgings, and due to the fact that the weight of the metal forgings is large, the metal forgings and the punching device are prone to direct friction when feeding and discharging manually, resistance of the metal forgings when feeding and discharging is increased, feeding and discharging operations of the metal forgings can not be conducted rapidly and flexibly, and punching efficiency of the metal forgings is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a metal forging punching device which can realize rolling feeding and discharging operation on a metal forging and improve the punching efficiency of the metal forging.
In order to achieve the purpose, the utility model adopts the following technical scheme: a metal forging punching device comprises a lower mounting seat:
the lower mounting seat is connected with the upper mounting seat through a support rod, the upper mounting seat is provided with an air cylinder, and the output end of the air cylinder is provided with a punching head;
the lower mounting seat is provided with two clamping assemblies moving along the radial direction of the lower mounting seat, and a punching groove is formed between the two clamping assemblies;
a contact is embedded in the lower mounting seat and positioned on the moving path of the clamping assembly;
a preformed groove is formed in the lower mounting seat, a feeding plate is arranged on the inner wall of the preformed groove, and balls are arranged on the feeding plate;
a transmission assembly is arranged in the lower mounting seat, one end of the transmission assembly is in contact with the bottom of the contact, and the other end of the transmission assembly is in contact with the bottom of the feeding plate.
As a further description of the above technical solution:
the transmission assembly comprises a rotating shaft arranged in the lower mounting seat, a transmission plate is sleeved on the rotating shaft, and two ends of the transmission plate are respectively contacted with the contact and the bottom of the feeding plate.
As a further description of the above technical solution:
the side-view cross section of the contact is of a wedge-shaped structure, and the wedge-shaped edge of the contact faces one side of the feeding plate.
As a further description of the above technical solution:
the clamping assembly comprises a screw rod with a thread penetrating through the supporting rod, a bearing is arranged at the end of the screw rod, and a clamping plate with an opening facing the punching groove is arranged on the outer wall of the bearing.
As a further description of the above technical solution:
and the outer walls of the vertical ends of the two sides of the feeding plate are provided with limiting rollers, and the limiting rollers are in rolling contact with the inner wall of the preformed groove.
As a further description of the above technical solution:
and a cooling pipe is embedded in the feeding plate, and sealing plugs are embedded in the inner walls of the opening ends at the two sides of the cooling pipe.
The utility model provides a metal forging punching device. The method has the following beneficial effects:
the punching device adopts a driving mode of linkage of the clamping assembly and the transmission assembly, can control the lifting movement of the feeding plate by whether the clamping assembly clamps the forged piece or not, and can combine the balls to play a role in rolling conveying the punched forged piece, thereby facilitating the feeding and discharging operation of the punched forged piece and reducing the operation burden of operators.
Drawings
FIG. 1 is a schematic overall structure diagram of a metal forging punching device provided by the utility model;
FIG. 2 is a schematic view of the feed plate of the present invention;
FIG. 3 is a schematic top view of the clamping assembly of the present invention;
FIG. 4 is a schematic view of a partial structure of a connection part of a feeding plate, a transmission assembly and a contact according to the present invention.
Illustration of the drawings:
1. an upper mounting seat; 2. a support bar; 3. a lower mounting seat; 31. a transmission assembly; 311. a rotating shaft; 312. a drive plate; 4. a cylinder; 5. a punching head; 6. reserving a groove; 7. a feeding plate; 71. a ball bearing; 72. a limiting roller; 73. a cooling tube; 74. a sealing plug; 8. punching a hole groove; 9. a clamping assembly; 91. a clamping plate; 92. a bearing; 93. a screw; 10. and a contact.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
As shown in fig. 1 and 4, the metal forging punching device comprises a lower mounting base 3:
the lower mounting seat 3 is connected with the upper mounting seat 1 through a support rod 2, an air cylinder 4 is arranged on the upper mounting seat 1, a punching head 5 is arranged at the output end of the air cylinder 4, the punching head 5 is in a round platform structure, and one end with a smaller diameter faces downwards;
two clamping assemblies 9 moving along the radial direction of the lower mounting seat 3 are arranged on the lower mounting seat 3, a punching groove 8 is arranged between the two clamping assemblies 9, and the punching groove 8 is superposed with the axial lead of the punching head 5;
a contact 10 is embedded on the lower mounting seat 3 and positioned on the moving path of the clamping component 9;
a preformed groove 6 is arranged on the lower mounting seat 3, a feeding plate 7 is arranged on the inner wall of the preformed groove 6, and balls 71 are arranged on the feeding plate 7;
a transmission component 31 is arranged in the lower mounting seat 3, one end of the transmission component 31 is contacted with the bottom of the contact 10, and the other end is contacted with the bottom of the feeding plate 7.
In the embodiment, when a forged piece needs to be placed on the lower mounting base 3, the clamping assembly 9 is moved in a direction away from the punching groove 8, so that the lower surface of the clamping assembly 9 is in contact with the contact 10, the contact 10 is pressed downwards, the contact 10 which moves downwards at the moment acts on the transmission assembly 31, the transmission assembly 31 transmits pressure to the feeding plate 7, the feeding plate 7 moves upwards in the reserved groove 6, the ball 71 moves out of the reserved groove 6 and is in contact with the lower surface of the forged piece, rolling feeding operation on the forged piece can be achieved, then the clamping assembly 9 is reset to be located on two sides of the forged piece, the contact 10 loses pressure and moves upwards again, the feeding plate 7 moves into the reserved groove 6 again, the forged piece is stably located on the lower mounting base 3, the punching head 5 is impacted on the forged piece through the action of the air cylinder 4, the forged piece is punched through matching with the punching groove 8, after the punching is finished, the steps are repeatedly operated, so that the unloading operation of the punched forge piece can be realized, and the quick and flexible loading and unloading operation of the forge piece is realized.
As shown in fig. 4, the transmission assembly 31 includes a rotating shaft 311 disposed in the lower mounting seat 3, a transmission plate 312 is sleeved on the rotating shaft 311, and two ends of the transmission plate 312 are respectively contacted with the bottom of the contact 10 and the bottom of the feeding plate 7, the rotating shaft 311 is located at the middle position of the transmission plate 312, and the weight of one end of the transmission plate 312 close to the feeding plate 7 is greater than that of the other end, so that the transmission plate 312 is not contacted with the feeding plate 7 when not subjected to an external force, otherwise, when the contact 10 moves down and is applied to one end of the transmission plate 312, the other end of the transmission plate 312 tilts and pushes the feeding plate 7 to move up, so that the ball 71 is in rolling contact with the lower surface of the forging.
As shown in fig. 4, the side view cross section of the contact 10 is a wedge-shaped structure, and the wedge-shaped edge of the contact 10 faces one side of the feeding plate 7, so that the clamping assembly 9 can be conveniently moved onto the contact 10 to press the contact, and the flexibility of the contact 10 in contact with the clamping assembly 9 is improved.
As shown in fig. 1 and 3, the clamping assembly 9 includes a screw 93 threaded through the support rod 2, a bearing 92 is disposed at an end of the screw 93, and a clamping plate 91 with an opening facing the punching groove 8 is disposed on an outer wall of the bearing 92, the clamping plate 91 can be pushed to move along a radial direction of the lower mounting seat 3 by rotating the screw 93, and the clamping plate 91 is ensured to be in a linear and stable state when moving in cooperation with a rotating action of the bearing 92, so that the clamping plate 91 can be ensured to move to a position close to an outer wall of the forging, and a safety protection effect is provided for the forging.
As shown in fig. 2, the outer walls of the vertical ends of the two sides of the feeding plate 7 are provided with the limiting rollers 72, and the limiting rollers 72 are in rolling contact with the inner wall of the preformed groove 6, so that the friction resistance between the feeding plate 7 and the inner wall of the preformed groove 6 can be reduced, and the lifting and moving operation of the feeding plate 7 is facilitated.
As shown in fig. 2, a cooling pipe 73 is embedded in the feeding plate 7, and sealing plugs 74 are embedded in inner walls of two side opening ends of the cooling pipe 73, so that a cooling medium is introduced into the cooling pipe 73 and is sealed by the sealing plugs 74, the overall temperature of the feeding plate 7 can be reduced, the effect of cooling the balls 71 is achieved, and the phenomenon that the balls 71 are hot due to high temperature after rolling contact with a forging piece is prevented.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The utility model provides a metal forging punching device, includes mount pad (3) down, its characterized in that:
the lower mounting seat (3) is connected with the upper mounting seat (1) through a support rod (2), the upper mounting seat (1) is provided with an air cylinder (4), and the output end of the air cylinder (4) is provided with a punching head (5);
two clamping assemblies (9) moving along the radial direction of the lower mounting seat (3) are arranged on the lower mounting seat, and a punching groove (8) is arranged between the two clamping assemblies (9);
a contact (10) is embedded in the lower mounting seat (3) and positioned on the moving path of the clamping assembly (9);
a preformed groove (6) is formed in the lower mounting seat (3), a feeding plate (7) is arranged on the inner wall of the preformed groove (6), and balls (71) are arranged on the feeding plate (7);
a transmission component (31) is arranged in the lower mounting seat (3), one end of the transmission component (31) is in contact with the bottom of the contact (10), and the other end of the transmission component is in contact with the bottom of the feeding plate (7).
2. The metal forging punching apparatus of claim 1, wherein: the transmission assembly (31) comprises a rotating shaft (311) arranged in the lower mounting seat (3), a transmission plate (312) is sleeved on the rotating shaft (311), and two ends of the transmission plate (312) are respectively contacted with the bottoms of the contact (10) and the feeding plate (7).
3. The metal forging punching apparatus of claim 1, wherein: the side-view cross section of the contact (10) is of a wedge-shaped structure, and the wedge-shaped edge of the contact (10) faces one side of the feeding plate (7).
4. The metal forging punching apparatus of claim 1, wherein: the clamping assembly (9) comprises a screw rod (93) which penetrates through the supporting rod (2) in a threaded mode, a bearing (92) is arranged at the end portion of the screw rod (93), and a clamping plate (91) with an opening facing the punching groove (8) is arranged on the outer wall of the bearing (92).
5. The metal forging punching apparatus of claim 1, wherein: and the outer walls of the vertical ends of the two sides of the feeding plate (7) are respectively provided with a limiting roller (72), and the limiting rollers (72) are in rolling contact with the inner wall of the preformed groove (6).
6. The metal forging punching apparatus of claim 1, wherein: a cooling pipe (73) is embedded in the feeding plate (7), and sealing plugs (74) are embedded in the inner walls of the opening ends of the two sides of the cooling pipe (73).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122755025.0U CN216501816U (en) | 2021-11-11 | 2021-11-11 | Metal forging punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122755025.0U CN216501816U (en) | 2021-11-11 | 2021-11-11 | Metal forging punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216501816U true CN216501816U (en) | 2022-05-13 |
Family
ID=81528186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122755025.0U Expired - Fee Related CN216501816U (en) | 2021-11-11 | 2021-11-11 | Metal forging punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216501816U (en) |
-
2021
- 2021-11-11 CN CN202122755025.0U patent/CN216501816U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220513 |