CN110842106A - Novel connector elastic sheet core pulling structure - Google Patents
Novel connector elastic sheet core pulling structure Download PDFInfo
- Publication number
- CN110842106A CN110842106A CN201911260127.6A CN201911260127A CN110842106A CN 110842106 A CN110842106 A CN 110842106A CN 201911260127 A CN201911260127 A CN 201911260127A CN 110842106 A CN110842106 A CN 110842106A
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- Prior art keywords
- sliding block
- parallel
- positioning seat
- slider
- sliding
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a novel connector elastic piece core pulling structure which comprises parallel sliding blocks, a sliding block positioning seat, pressing blocks, a forming core rod and a positioning block, wherein the parallel sliding blocks are arranged on the sliding block positioning seat, and the pressing blocks are arranged on two sides of the sliding block positioning seat in parallel and are in sliding connection with the sliding block positioning seat; the forming core rod is arranged on the parallel sliding blocks in a sliding mode, one end, far away from the parallel sliding blocks, of the forming core rod is inserted into the lower movable sliding block, and during working, the end of the forming core rod penetrates through the lower movable sliding block and is inserted into the positioning block. The core pulling structure for connecting the elastic sheets is high in precision and stability, capable of effectively guaranteeing the strength of parts, firm and durable, convenient to shift the parts, easy to adjust the size of a product and high in production efficiency.
Description
Technical Field
The invention discloses a novel connector elastic sheet core pulling structure, and belongs to the technical field of hardware stamping manufacturing.
Background
In the accurate panel beating punching press trade, some product structures are complicated to be loosed core the shaping space little, and require the precision higher, for example the connector shell fragment, but the shaping structure part of current connector shell fragment forming die is fragile, and size precision is difficult for guaranteeing, and the mould maintenance rate is high, and production efficiency is low.
Disclosure of Invention
The invention aims to provide a novel connector spring plate core pulling structure which is convenient to move and easy to adjust the size of a product.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows: a novel core pulling structure for a connector elastic sheet comprises a parallel sliding block, a sliding block positioning seat, a pressing block, a forming core rod and a positioning block, wherein the parallel sliding block is arranged on the sliding block positioning seat, a core pulling rod is arranged on one side of the sliding block positioning seat, and the pressing block is arranged on two sides of the sliding block positioning seat in parallel and is in sliding connection with the sliding block positioning seat; the forming core rod is arranged on the parallel sliding blocks in a sliding mode, one end, far away from the parallel sliding blocks, of the forming core rod is inserted into the lower movable sliding block, and during working, the end of the forming core rod penetrates through the lower movable sliding block and is inserted into the positioning block.
Preferably, a slide rail is arranged on one side of the parallel slide block along the vertical direction, and a sliding groove matched with the slide rail is arranged at one end, connected with the parallel slide block, of the forming core rod.
Preferably, the outer side of the parallel sliding block is provided with a sliding table, and the inner side of the pressing block is provided with a sliding block matched with the sliding table.
Preferably, the parallel sliding block is detachably mounted on the sliding block positioning seat.
Preferably, one side of the bottom of the parallel sliding block, which is connected with the sliding block positioning seat, extends and bends upwards to form a clamping hook, and a clamping groove matched with the clamping hook is formed in the sliding block positioning seat, so that the parallel sliding block is clamped with the sliding block positioning seat.
Preferably, one side of the sliding block positioning seat, which is far away from the parallel sliding block, is provided with a core pulling rod.
Preferably, the top end of one side of the top end of the slider positioning seat, which is far away from the parallel slider, is set to be an inclined plane, the inclined plane is matched with the inclined plane at the bottom end of the forming slider slotting tool, and the two inclined planes are matched to further push the slider positioning seat to move along with the downward movement of the forming slider slotting tool during work.
Preferably, the bottom of the forming slide block slotting tool is provided with a limiting groove with an opening at the bottom end.
Preferably, the upper part of the lower movable sliding block is provided with a through hole for passing through the forming core rod.
Preferably, the top of the positioning block is provided with a through groove which extends downwards and is matched with the forming core rod.
Compared with the prior art, the novel connector spring plate core pulling structure applied to the technical scheme of the invention has the following advantages: the forming mandrel has the advantages of reasonable overall design and compact structure, the forming mandrel is designed into the process mounting part and the forming part, the thickness of the process mounting part is larger than that of the forming part, the integral strength is high, the forming mandrel is not easy to damage, the maintenance rate of a die is reduced, only the precision of the forming part needs to be improved during processing, the precision of the whole forming mandrel does not need to be improved, the processing quality is easy to guarantee, and the overall processing cost is reduced. In addition, the forming core rod is slidably mounted on the parallel sliding block, the parallel sliding block and the sliding block positioning seat are clamped through the clamping hook and the clamping groove, so that the forming core rod is convenient to mount and dismount, the connection reliability of the parallel sliding block and the sliding block positioning seat is guaranteed, the sliding linear type of the sliding block positioning seat is guaranteed in the middle of the pressing block, and the stability of the whole structure is improved. In addition, the parallel sliding block and the sliding block positioning seat adopt a split structure design, so that the parallel sliding block and the sliding block positioning seat are convenient to process and shift and easy to adjust the size of a product. Meanwhile, the positioning block and the lower movable sliding block are both square in cross section, so that the product displacement processing is facilitated.
Drawings
Fig. 1 is a schematic structural diagram illustrating a view angle of the novel connector spring plate core pulling structure according to the present invention;
fig. 2 is a schematic structural diagram illustrating another view angle of the novel connector spring plate core pulling structure according to the present invention;
fig. 3 is a schematic structural view of the core pulling structure of the connector spring plate shown in fig. 1;
FIG. 4 is a schematic structural diagram of the slider positioning seat in FIG. 1;
FIG. 5 shows a schematic view of the structure of the parallel slider of FIG. 1;
FIG. 6 shows a schematic view of the forming mandrel of FIG. 1;
FIG. 7 is a schematic structural view of the forming mandrel of FIG. 6 from another perspective;
FIG. 8 shows a schematic of the structure of the compact of FIG. 1;
FIG. 9 is a schematic view showing the connection relationship between the parallel slide block, the slide block positioning seat and the forming mandrel in FIG. 1;
FIG. 10 is a schematic view showing the connection relationship between the parallel slide block, the slide block positioning seat, the forming core rod and the pressing block in FIG. 1;
fig. 11 shows a schematic view of the structure of the pilot hole in fig. 1.
Wherein the figures include the following reference numerals: 1. bending the punch; 2. pressing the insert; 3. the forming method comprises the following steps of forming a core rod, 310, a sliding groove, 320, a process mounting part, 330, a forming part, 340 and an arc surface; 4. producing a product; 5. a positioning block 510 and a through groove; 6. a lower movable slide block; 7. an up-down movable ejector rod; 8. a slide block limiting rod 9, a parallel slide block 910, a clamping hook 920, a sliding hole 930, a sliding rail 940 and a sliding table; 10. the forming device comprises a forming slide block slotting tool 101, a limiting groove 102 and an inclined plane at the bottom end of the forming slide block slotting tool; 11. a parallel sliding block positioning seat 111, a sliding table 112, a clamping groove 113, threaded holes 114 and a supporting platform; 115. an inclined plane parallel to the top end of the slider positioning seat 116 and a baffle table; 12. a spring; 13. drawing the core rod; 14. a pressing block 141 and a sliding block; 15. a baffle ring; 16. a baffle plate; .
Detailed Description
Hereinafter, an embodiment of a novel connector spring piece core pulling structure according to the present invention will be described with reference to the drawings. However, the present invention is not limited to the following embodiments:
in the description of the present invention, it is to be understood that the terms "upper", "lower", and the like refer to orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally arranged when the product of the present invention is used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used for convenience of description and simplification of description, but do not refer to or imply that the parts or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In addition, it should be noted that unless otherwise expressly stated or limited, the terms "disposed," "mounted," and "connected" are to be construed broadly and may include, for example, a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The invention provides a novel connector spring plate core pulling structure, which comprises a parallel slider 9, a slider positioning seat 11, a pressing block 14, a forming core rod 3 and a positioning block 5, wherein the parallel slider 9 is arranged on the slider positioning seat 11, one side of the slider positioning seat 11, which is far away from the parallel slider 9, is provided with a core pulling rod 13, and the pressing block 14 is arranged on two sides of the slider positioning seat 11 in parallel and is in sliding connection with the slider positioning seat 11; the forming core rod 3 is arranged on the parallel sliding block 9 in a sliding mode, one end, far away from the parallel sliding block 9, of the forming core rod 3 is inserted into the lower movable sliding block 6, and during operation, one end, far away from the parallel sliding block 9, of the forming core rod 3 penetrates through the lower movable sliding block 6 and is inserted into the positioning block 5.
As shown in fig. 5, the parallel sliding block 9 of this embodiment starts to have a sliding hole 920, the sliding hole 920 penetrates through the upper and lower surfaces of the parallel sliding block 9, an opening is provided on one side of the sliding hole 920 away from the sliding block positioning seat 11, a sliding rail 930 is provided on the side wall of the sliding hole 920, the sliding rail 930 is vertically provided, and a sliding groove 310 adapted to the sliding rail 930 is provided at one end of the forming mandrel 3 connected to the parallel sliding block 9 (as shown in fig. 6). The parallel slide 9 and the forming mandrel 3 are slidably connected by a slide rail 930 and a slide groove 310, so that the forming mandrel 3 moves down along the slide rail 930 under the push of the upper die. The outer side of the bottom of the parallel sliding block 9 is provided with a boss which protrudes outwards and is a sliding table 940, as shown in fig. 8, the inner side of the pressing block 14 is provided with a sliding block 141 which is matched with the sliding table 940, as shown in fig. 10, the parallel sliding block 9 and the pressing block 14 are connected with the sliding block 141 through the sliding table 940 in a sliding manner, and therefore the sliding of the parallel sliding block 9 is guided.
In order to facilitate replacement and maintenance of the parallel slider 9, as shown in fig. 9, the parallel slider 9 of the present embodiment is detachably mounted on the slider positioning seat 11. The specific connection mode between the two is as follows, as shown in fig. 4 and 5, one side of the bottom of the parallel slider 9 connected to the slider positioning seat 11 extends and bends upward to form a hook 910, a slot 112 adapted to the hook 910 is opened on the slider positioning seat 11, and the hook 910 is locked in the slot 112, so that the parallel slider 9 is locked with the slider positioning seat 11. The clamping groove 112 is located in the middle of the sliding block positioning seat 11, and the stop block 116 is arranged on one side of the clamping groove 112, so that the parallel sliding block 9 and the sliding block positioning seat are prevented from being separated in the working process, and the working reliability and stability are guaranteed. The bottom of the sliding block positioning seat 11 extends to one side of the product 4 to form a supporting table 114, the supporting table 114 is used for supporting the parallel sliding block 9, the width of the supporting table 114 is the same as that of the parallel sliding block 9, after the parallel sliding block 9 is clamped into the slot 112, the side surface of the parallel sliding block 9 is flush with the side surface of the sliding block positioning seat 11, and due to the matching of the blocking table 116 of the sliding block positioning seat 11 and the clamping hook 910 of the parallel sliding block 9, the parallel sliding block 9 is in close contact with the bonding surface of the sliding block positioning. The side wall of the clamping groove 112 is provided with a threaded hole 113, the threaded hole 3 penetrates through the side wall of the clamping groove 112 and the side face of the slider positioning seat 11, the threaded hole 113 is in threaded connection with the core pulling rod 13, the other end of the core pulling rod 13 is provided with a baffle plate 16, the core pulling rod is provided with a baffle ring 15 in threaded connection with the core pulling rod 13, a spring 12 is arranged between the baffle plate 16 and the baffle plate 15, the spring 12 is sleeved on the core pulling rod 13, and after punching is completed, the parallel slider 9 and the slider positioning seat 11 are reset under the action of.
In the invention, the top end of one side of the top end of the slider positioning seat 11 far away from the parallel slider 9 is provided with an inclined plane 115, the inclined plane 115 is matched with the inclined plane 102 at the bottom end of the forming slider slotting tool, and when the forming slider slotting tool works, the two inclined planes 102 and 115 are matched with each other to push the slider positioning seat 11 to move along with the downward movement of the forming slider slotting tool 10. The sliding table 111 is arranged on the outer side of the sliding block positioning seat 11, the sliding table 111 is matched with the sliding block 141 on the inner side of the pressing block 14, and the sliding table 111 and the sliding block 141 are matched to guide the sliding of the sliding block positioning seat 11. After the parallel sliding block 9 is installed on the sliding block positioning seat 11, the sliding tables 940 on two sides of the parallel sliding block 9 and the table surfaces of the sliding tables 111 on two sides of the sliding block positioning seat 11 are located in the same plane, and because the bonding surfaces of the parallel sliding block 9 and the sliding block positioning seat 11 are in tight contact, the sliding tables 940 on two sides of the parallel sliding block 9 and the sliding tables 111 on two sides of the sliding block positioning seat 11 are almost in seamless connection, and the moving stability of the sliding block positioning seat 11 is ensured. In this embodiment, the upper portion of the slider positioning seat 11 is disposed with its side surfaces inclined upward except for the surface of the connection with the parallel slider 11, forming a pyramid shape.
In this embodiment, the slider positioning seat 11 and the positioning block 5 are disposed on the lower die base, the sliding direction of the slider positioning seat 11 is disposed along the core pulling direction, the press block 14 not only guides the movement of the slider positioning seat 11, but also limits the parallel slider 9, so as to prevent the parallel slider 9 from shifting during operation, and further drive the forming core rod 3 to shift, thereby affecting the precision of the punched product. As shown in fig. 11, the top of the positioning block 5 is provided with a downwardly extending through groove 510 adapted to the forming mandrel 3, the through groove 510 is formed by providing a downwardly extending groove on the bottom surface of the positioning block 5, the stamping operation is performed such that one end of the forming mandrel 3 away from the parallel slide 9 is inserted into the through groove 510, and the through groove 510 guides the movement of the forming mandrel 3.
As shown in fig. 6 and 7, one end of the forming mandrel 3 connected with the parallel slider 9 is provided with a boss protruding upwards, the boss extends from one end face of the forming mandrel 3 connected with the parallel slider 9 to the other end to form a boss body, the part of the forming mandrel 3 having the boss body is a process installation part 320, the rest part is a forming part 330, and the shape of the forming part 330 is matched with the bent shape of the product 4 for forming the product 4. The boss body is arranged to package the strength and rigidity of the process installation part 320, so that the forming core rod 3 is prevented from deforming in the using process, and the precision of a product is further prevented from being influenced. The one end downside of shaping portion 330 is equipped with the arc surface, utilizes the crooked characteristic of former circular arc, is convenient for insert the logical groove 510 of locating piece 5, guarantees that during operation shaping plug 3 inserts smoothly in leading to the groove 510.
In another embodiment not shown in the figures, a mounting groove is formed in the lower die holder, the mounting groove is arranged along the core pulling direction, the slider positioning seat 11 is mounted in the mounting groove, and the pressing blocks 14 are arranged on two sides of the mounting groove and mounted on the lower die holder.
The forming slide block slotting tool 10 is arranged on the upper die base, the bottom of the forming slide block slotting tool 10 is provided with a limiting groove 101 with an opening at the bottom end, the limiting groove 101 is matched with the core rod 13, the limiting groove 101 is a long groove, and along with the downward movement of the upper die, the limiting groove 101 of the forming slide block slotting tool 10 is close to the core rod 13 with the opening at the lower end, so that the inclined plane 102 of the forming slide block slotting tool 10 is matched with the inclined plane 115 of the slide block positioning seat 11 to push the slide block positioning seat 11.
The upper portion of the lower movable slide 6 of this embodiment is provided with a through hole for passing through the forming mandrel 3. Specifically, the process installation part 320 of the forming core rod 3 penetrates through the through hole, the lower movable slide block 6 supports the forming core rod, the upper movable ejector rod 7 and the lower movable ejector rod 7 are arranged below the lower movable slide block 6, the slide block limiting rod 8 corresponds to the upper part of the lower movable slide block 6, the slide block limiting rod 8 is arranged on the upper die base, and the lower movable slide block 6 is arranged on the lower die base in a vertically sliding mode and moves along with the vertical movement of the forming core rod 3. The forming slide block slotting tool 10, the slide block limiting rod 8, the bending punch 1 and the material pressing insert 2 of the embodiment are all arranged on the upper die base and belong to a part of an upper die, and the specific connection mode of the forming slide block slotting tool and the upper die base is the prior art and is not detailed here. The lower movable slide block 6 and the upper and lower movable ejector rods 7 of the present embodiment belong to a part of a lower die, and the connection mode of the lower movable slide block and the upper and lower movable ejector rods with a lower die base is the prior art and is not described in detail herein.
When the invention is used for punch forming of products, the invention comprises a forming process and a core pulling process. The working process of the forming procedure comprises the following steps: the pressing insert 2 and the slide block limiting rod 8 of the upper die respectively press a product 4 and a lower movable slide block 6 and a forming core rod 3 of the lower die to move downwards simultaneously, when the forming slide block slotting tool 10 is in contact with the slide block positioning seat 11 in the descending process of the upper die, the forming slide block slotting tool 10 pushes the slide block positioning seat 11 to move along the pressing block 14 under the matching of the inclined plane 102 at the lower end of the forming slide block slotting tool 10 and the inclined plane 115 at the top end of the slide block positioning seat 11, and then the parallel slide block 9 and the forming core rod 3 are driven to move towards the direction of the product 4, so that the forming core rod 3 completely penetrates through the product 4 and is inserted into the positioning seat 5, at the moment, the middle pressing plate and the pressing insert 2 of the upper die descend in place to press the product 4 and lower die parts, the upper die continues. The working process of the core-pulling process comprises the following steps: the core pulling rod 13 is pulled through the spring 12, so that the slider positioning seat 11 and the parallel slider 9 are driven to move towards the direction far away from the product 4, meanwhile, the upper and lower movable ejector rods 7 upwards push against the lower movable slider 6 to move upwards, and finally, the forming core rod 3 is separated from the product 4, and the core pulling is completed.
According to the forming mandrel, the forming part and the process installation part are arranged, and the thickness of the process installation part is larger than that of the forming part, so that the strength is high, the service life of the forming mandrel is prolonged, and the maintenance rate of a die is reduced; the parallel sliding block and the sliding block positioning seat are designed to be of a split structure instead of an integral structure commonly used in the prior art, so that the parallel sliding block and the sliding block positioning seat are convenient to shift and process, the size of a product is convenient to adjust, the precision of the product is improved, the parallel sliding block and the sliding block positioning seat are clamped in a clamping mode, the assembly is convenient, and the reliability and the precision of connection are guaranteed due to the design of the clamping hook and the clamping groove.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides a novel structure of loosing core of connector shell fragment which characterized in that includes:
a parallel slide block;
the sliding block positioning seat is provided with the parallel sliding block;
the core pulling rod is arranged on one side of the sliding block positioning seat;
the pressing blocks are arranged on two sides of the sliding block positioning seat in parallel and are in sliding connection with the sliding block positioning seat; a forming mandrel slidably disposed on the parallel slide, an
Positioning blocks;
and one end of the forming core rod, which is far away from the parallel sliding blocks, is inserted into the lower movable sliding block, and the end penetrates through the lower movable sliding block and is inserted into the positioning block during working.
2. The novel connector spring plate core pulling structure as claimed in claim 1, wherein a slide rail is arranged on one side of the parallel slide block along a vertical direction, and a sliding groove matched with the slide rail is arranged at one end of the forming core rod connected with the parallel slide block.
3. The novel connector spring plate core pulling structure as claimed in claim 1, wherein a sliding table is arranged on the outer side of the parallel sliding block, and a sliding block matched with the sliding table is arranged on the inner side of the pressing block.
4. The novel connector spring plate core pulling structure as claimed in claim 1, 2 or 3, wherein the parallel sliding blocks are detachably mounted on the sliding block positioning seat.
5. The novel connector spring plate core pulling structure as claimed in claim 4, wherein one side of the bottom of the parallel slider connected with the slider positioning seat extends and is bent upwards to form a hook, and a clamping groove adapted to the hook is formed in the slider positioning seat, so that the parallel slider is clamped with the slider positioning seat.
6. The novel connector spring plate core pulling structure as claimed in claim 1 or 3, wherein the top end of one side of the top end of the slider positioning seat, which is far away from the parallel slider, is provided with an inclined surface, the inclined surface is matched with the inclined surface at the bottom end of the formed slider slotting tool, and when the novel connector spring plate core pulling structure works, along with the downward movement of the formed slider slotting tool, the two inclined surfaces are matched to further push the slider positioning seat to move.
7. The novel connector spring plate core pulling structure as claimed in claim 6, wherein a limiting groove with an opening at the bottom end is formed at the bottom of the forming slide block slotting tool.
8. The novel connector spring plate core pulling structure as claimed in claim 1, wherein a via hole for passing through the molding core rod is formed in the upper portion of the lower movable sliding block.
9. The novel connector spring plate core pulling structure as claimed in claim 1, wherein a through groove which is matched with the forming core rod and extends downwards is formed in the top of the positioning block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911260127.6A CN110842106A (en) | 2019-12-10 | 2019-12-10 | Novel connector elastic sheet core pulling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911260127.6A CN110842106A (en) | 2019-12-10 | 2019-12-10 | Novel connector elastic sheet core pulling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110842106A true CN110842106A (en) | 2020-02-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911260127.6A Pending CN110842106A (en) | 2019-12-10 | 2019-12-10 | Novel connector elastic sheet core pulling structure |
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| CN (1) | CN110842106A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570629A (en) * | 2020-05-27 | 2020-08-25 | 温州意华接插件股份有限公司 | Two-axis moving slide block die device |
| CN112775342A (en) * | 2020-12-25 | 2021-05-11 | 保隆(安徽)汽车配件有限公司 | Thin-wall product profiling and shaping integrated machining tool and method |
-
2019
- 2019-12-10 CN CN201911260127.6A patent/CN110842106A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570629A (en) * | 2020-05-27 | 2020-08-25 | 温州意华接插件股份有限公司 | Two-axis moving slide block die device |
| CN112775342A (en) * | 2020-12-25 | 2021-05-11 | 保隆(安徽)汽车配件有限公司 | Thin-wall product profiling and shaping integrated machining tool and method |
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