CN211437739U - Feeding mechanism in stamping die mould - Google Patents
Feeding mechanism in stamping die mould Download PDFInfo
- Publication number
- CN211437739U CN211437739U CN201922107405.6U CN201922107405U CN211437739U CN 211437739 U CN211437739 U CN 211437739U CN 201922107405 U CN201922107405 U CN 201922107405U CN 211437739 U CN211437739 U CN 211437739U
- Authority
- CN
- China
- Prior art keywords
- feeding
- piece
- material area
- pay
- feeding mechanism
- 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.)
- Active
Links
Images
Landscapes
- Press Drives And Press Lines (AREA)
Abstract
The utility model relates to a feeding mechanism in stamping die mould, including the flotation feed unit in material area and support material area, the pay-off unit is connected in the material area below, the pay-off unit includes that the horizontal direction sets gradually in the slip elastic component of carrier, with the elasticity pay-off piece of material area contact and with the material area stopping piece of material area contact, be fixed in the last mould slotting tool of last mould and pay-off unit separation or arrange in elasticity between pay-off piece and the material area stopping piece and with elasticity pay-off piece contact. Compared with the prior art, the feeding is stable, high-position feeding can be realized under the condition that the height of the floating material is very high, and long-distance feeding can be realized under the condition that the feeding stroke is overlong.
Description
Technical Field
The utility model belongs to the technical field of the mould and specifically relates to a feeding mechanism in stamping die mould is related to.
Background
In order to satisfy quick charge, still guarantee plug safety and stability when electrically conductive cable connector terminal need bear high-voltage current at present, product engineer has adopted the structure that terminal and shell fragment riveting are in the same place to the female terminal of plug-in components. According to past experience, three sets of dies need to be designed to respectively punch the terminal and the elastic sheet and finally rivet the terminal and the elastic sheet, so that the die cost is high, and the production efficiency is low.
In order to improve the production efficiency of the riveting terminal and reduce the cost, the best scheme is to integrate the terminal, the spring plate and the riveting three-step stamping process on a set of stamping die. Due to the complex shape of the product, the spring plate needs higher feeding height and longer feeding stroke when being sent into the terminal riveting station.
Therefore, the elastic sheet with high floating material and long stroke can not be used for feeding materials through the traditional feeding machine, and an effective feeding mechanism is the key point of the scheme. The invention relates to a long-stroke high-floating-material feeding mechanism in a stamping riveting die.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a feeding mechanism in stamping die mould in order to overcome the defect that above-mentioned prior art exists.
The purpose of the utility model can be realized through the following technical scheme:
the utility model provides a feeding mechanism in stamping die mould, includes the flotation feed unit in material area and support material area, and the pay-off unit is connected in the material area below, the pay-off unit includes that the horizontal direction sets gradually in the slip elastic component of carrier, with the elasticity pay-off piece of material area contact and with the material area stopping piece of material area contact, be fixed in the last mould slotting tool of mould and pay-off unit separation or arrange in elasticity between pay-off piece and the material area stopping piece and with elasticity pay-off contact.
The rolling part is arranged on a carrier between the elastic feeding part and the material belt stopping part, the upper die slotting tool is separated from the feeding unit or is arranged between the rolling part and the material belt stopping part and is in contact with the rolling part, and a blocking body is arranged on the carrier between the rolling part and the material belt stopping part.
The rolling element is a rolling bearing.
The oblique slotting tool for the upper die comprises an upper die oblique slotting tool, wherein the tool tip of the upper die oblique slotting tool faces downwards, and the inclined surface faces towards the elastic feeding piece.
The top of the upper die inclined slotting tool is arc-shaped.
The elastic feeding piece is an elastic feeding hook, and the material belt stopping piece is a material belt stopping hook.
The sliding elastic part is a slider spring.
The floating unit comprises a floating block and a floating spring which are connected with each other, and the floating block supports the material belt.
Compared with the prior art, the utility model has the advantages of it is following:
(1) the feeding unit is connected below the material belt and comprises a sliding elastic piece, an elastic feeding piece and a material belt stopping piece, wherein the sliding elastic piece, the elastic feeding piece and the material belt stopping piece are sequentially arranged on the carrier in the horizontal direction; when the upper die slotting tool is separated from the feeding unit, the elasticity of the sliding elastic piece pushes the elastic feeding piece to move, so that the material belt slides for a stroke to realize feeding.
(2) The rolling part is arranged on the carrier between the elastic feeding part and the material belt stopping part, and the existence of the rolling part can enable the stress point of the sliding elastic part to be positioned in the middle part, so that the clamping of the sliding elastic part during movement is avoided.
(3) The upper die inclined slotting tool is favorable for enabling the elastic feeding piece to slide.
(4) The top die inclined slotting tool tip is arc-shaped, so that the damage of instruments caused by over sharp is avoided.
(5) The pay-off is stable, can realize high-order pay-off under the very high condition of float height, can realize long distance pay-off under the condition of the super long condition of pay-off stroke.
Drawings
Fig. 1 is a schematic structural view of the mold in a closed state of the mold of the present invention;
FIG. 2 is a schematic structural view of the mold of the present invention opened to the highest point of the float height;
FIG. 3 is a schematic view of the fully opened mold structure of the present invention;
reference numerals:
1 is a material belt; 2, a spring feeding piece; 3 is a rolling member; 4 is a material belt retaining piece; 5 is an upper die slotting tool; 6 is a sliding elastic piece; 7 is a floating material block; and 8 is a floating spring.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Examples
The embodiment provides a feeding mechanism in a stamping die mould, as shown in fig. 1-3, the feeding mechanism comprises a material belt 1 and a floating unit supporting the material belt 1, the floating unit comprises a floating block 7 and a floating spring 8 which are connected with each other, the floating block 7 supports the material belt 1, the feeding unit is connected below the material belt 1, the feeding unit comprises a sliding elastic part 6, a springing feeding part 2 and a material belt stopping part 4, the springing feeding part 2 is in contact with the material belt 1, the rolling part 3 is arranged in the carrier between the springing feeding part 2 and the material belt stopping part 4, an upper die slotting tool 5 fixed on an upper die is separated from the feeding unit or arranged between the rolling part 3 and the material belt stopping part 4 and is in contact with the rolling part 3, and a blocking body is arranged between the rolling part 3 and the material belt stopping part 4. When an upper die slotting tool 5 fixed on an upper die is arranged between the rolling part 3 and the material belt stopping part 4 and is contacted with the rolling part 3, the upper die slotting tool 5 pushes the rolling part 3 to enable the sliding elastic part 6 to be in a compressed state, and the material belt 1 does not move under the action of the material belt stopping part 4; when the upper die slotting tool 5 is separated from the feeding unit, the elasticity of the sliding elastic piece 6 pushes the elastic feeding piece 2 to move, so that the material belt 1 slides for a stroke to realize feeding; the presence of the rolling element 3 allows the point of application of force of the sliding elastic element 6 to be located in the middle, avoiding jamming of the sliding elastic element 6 during its movement.
The sliding elastic part 6 is a slider spring, and the rolling part 3 is a rolling bearing; the elastic feeding piece 2 is an elastic feeding hook, and the material belt stopping piece 4 is a material belt stopping hook; the upper die inclined slotting tool has an upper die inclined slotting tool, the tool tip of the upper die inclined slotting tool is downward, and the inclined surface faces the elastic feeding piece 2; the top of the upper die inclined slotting tool is arc-shaped. The upper die inclined slotting tool is favorable for enabling the elastic feeding piece 2 to slide, and the tool point of the upper die inclined slotting tool is arc-shaped, so that the damage to instruments caused by over sharp edges is avoided
The working process of the in-mold feeding mechanism is as follows:
as shown in figure 1, the mould is in a closed state, and the upper mould inclined slotting tool drives the elastic feeding hook to slide to the leftmost side under the action of the punch press through the rolling bearing, and the sliding is just one stroke (45.6 mm). At the moment, the material belt 1 does not move along with the elastic feeding hook due to the unidirectional braking action of the left side of the material belt stopping hook;
as shown in fig. 2, the die is opened to the highest point of the floating height under the action of the punch, the feeding height is completed to reach the required height, and the material belt 1 does not move in the process;
as shown in fig. 3, the mold continues to open, the floating height does not rise any more until the mold is completely opened, at this time, the rolling bearing is separated from the upper mold inclined slotting tool, the elastic feeding hook drives the material belt 1 to slide to the right for one stroke (45.6mm) under the action of the slider spring, and long-distance feeding is completed.
The mold is returned to the closed position of fig. 1 and the next cycle of feeding is started.
Claims (8)
1. The utility model provides a feeding mechanism in stamping die mould, includes the flotation feed unit in material area (1) and support material area (1), and the feeding unit is connected in material area (1) below, a serial communication port, the feeding unit includes that the horizontal direction sets gradually in the slip elastic component (6) of carrier, with elasticity that material area (1) contacted move pay-off piece (2) and with material area (1) contact material area stopping piece (4), be fixed in last mould slotting tool (5) of last mould and pay-off unit separation or arrange in elasticity between pay-off piece (2) and the material area stopping piece (4) and with elasticity move pay-off piece (2) contact.
2. The in-die feeding mechanism of the stamping die is characterized in that a rolling member (3) is arranged on a carrier between an elastic feeding member (2) and the material belt stopping member (4), an upper die slotting tool (5) is separated from a feeding unit or arranged between the rolling member (3) and the material belt stopping member (4) and is in contact with the rolling member (3), and a blocking body is arranged on the carrier between the rolling member (3) and the material belt stopping member (4).
3. The in-die feeding mechanism of a stamping die as claimed in claim 2, wherein the rolling member (3) is a rolling bearing.
4. The in-mold feeding mechanism of a stamping die as recited in claim 1, wherein the upper inclined slotting tool has a tool tip facing downward and an inclined surface facing the springing feeding member (2).
5. The in-mold feeding mechanism of a stamping die as claimed in claim 4, wherein the top inclined slotting tool tip of the upper die is arc-shaped.
6. The in-mold feeding mechanism of a stamping die as claimed in claim 1, wherein the elastic feeding member (2) is an elastic feeding hook, and the material belt retaining member (4) is a material belt retaining hook.
7. The in-mold feeding mechanism for the stamping die as recited in claim 1, wherein the sliding elastic member (6) is a slider spring.
8. The in-mold feeding mechanism for stamping dies as recited in claim 1, wherein the flotage unit comprises a flotage block (7) and a flotage spring (8) connected with each other, the flotage block (7) supports the material strap (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922107405.6U CN211437739U (en) | 2019-11-29 | 2019-11-29 | Feeding mechanism in stamping die mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922107405.6U CN211437739U (en) | 2019-11-29 | 2019-11-29 | Feeding mechanism in stamping die mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211437739U true CN211437739U (en) | 2020-09-08 |
Family
ID=72312441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922107405.6U Active CN211437739U (en) | 2019-11-29 | 2019-11-29 | Feeding mechanism in stamping die mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211437739U (en) |
-
2019
- 2019-11-29 CN CN201922107405.6U patent/CN211437739U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203459551U (en) | Multi-process composite drawing die | |
| CN203109012U (en) | Automobile die movable blank holder | |
| CN103418671A (en) | Workpiece punching die | |
| CN204182800U (en) | A kind of compound punching structure for punch level progressive die | |
| CN211437739U (en) | Feeding mechanism in stamping die mould | |
| CN204365860U (en) | Polish structure in material strip local | |
| CN202701137U (en) | In-mold riveting mold for multi-position high-precision hardware bending piece | |
| CN103990695A (en) | Blanking and bending compound die | |
| CN202356510U (en) | Die structure capable of realizing punching and hole flanging on lateral wall of oil tank | |
| CN208195289U (en) | A kind of punching edge rolling mold of full-automatic no waste mine high quality | |
| CN207914427U (en) | A kind of diel for bending floating core pulling | |
| CN203725626U (en) | Bending-forming and punching compound die structure | |
| CN202224512U (en) | Sleeve forming mold | |
| CN202270798U (en) | Stamping device of multi-station progressive die for guaranteeing depth of stacking rivet fastening point | |
| CN205551229U (en) | Slider inclined plane hole flanging takes off material mould | |
| CN213079844U (en) | Floating material moving mechanism on stamping die | |
| CN104190792A (en) | Chain hook bending die of chain body part | |
| CN203426245U (en) | Small hole stamping die | |
| CN210115374U (en) | Punching die for formed double-side crane | |
| CN209998213U (en) | flanging dies | |
| CN210208382U (en) | Stamping device of convenient blanking | |
| CN209109968U (en) | A kind of automatic stocking punching die structure | |
| CN211386769U (en) | Machining die and equipment for bracket spring leaf | |
| CN203418030U (en) | Intra-die feeding device | |
| CN203426244U (en) | Workpiece punching die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |