CN202963263U - Coil stock location mechanism for small steel plate stamping die - Google Patents
Coil stock location mechanism for small steel plate stamping die Download PDFInfo
- Publication number
- CN202963263U CN202963263U CN 201220566451 CN201220566451U CN202963263U CN 202963263 U CN202963263 U CN 202963263U CN 201220566451 CN201220566451 CN 201220566451 CN 201220566451 U CN201220566451 U CN 201220566451U CN 202963263 U CN202963263 U CN 202963263U
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- base
- horizontal sliding
- coiled strip
- steel plate
- sliding bar
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Abstract
A coil stock location mechanism for a small steel plate stamping die comprises a base, a vertical guide rod, a horizontal sliding rod and an approach switch, wherein the base is fixed on a fixed die, and located one side of a coil stock; a horizontal sliding groove is formed on the lower surface of the base; a vertical hole communicated with the horizontal sliding groove is formed on the upper surface of the base; the middle part of the horizontal sliding rod is located in the horizontal sliding groove of the base, and provided with a guide hole corresponding to the vertical hole of the base; a location head corresponding to a technical clamp groove on the side edge of the coil stock is arranged at one end of the horizontal sliding rod, opposite to the coil stock; a limiting boss is arranged at the other end of the horizontal sliding rod; a triggering head corresponding to the approach switch is arranged on one side of the limiting boss; the other side of the limiting boss is connected with the base by a spring; the upper end of the guide rod is connected with an upper die; and the lower end of the guide rod is tapered, and corresponds to the vertical hole of the base. The coil stock location mechanism achieves automatic production, and can reduce the labor intensity greatly and increase and improve the yield and processing efficiency of stamping parts.
Description
Technical field
The utility model relates to a kind of coiled strip feeding step pitch controlling organization that is applicable to small-sized steel plate punched mould, belongs to the metalworking technology field.
Background technology
at present, small-sized steel plate punched mould generally adopts alignment pin, the positioning elements such as location-plate position workpiece, due to this positioning element without the product automatic detection function that puts in place, can only lean on the operator to complete by hand feeding and location, and small-sized steel plate punched mould can not directly use coiled strip production, when using coiled strip to produce, must be first coiled strip being cut into bar material carries out punch process again (this is because the existing coiled strip feed mechanism appearance and size that can control coiled strip feeding step pitch is larger, can't use on small-sized steel plate punched mould), so not only reduced production efficiency, increased workman's labour intensity, and positioning accuracy is affected by human factors larger, greatly improved the percent defective of stamping parts.
Whether put in place although use the input sense switch coiled strip can be detected, can not play the coiled strip positioning action, therefore can not use on automatic production line.
The utility model content
The purpose of this utility model is the drawback for prior art, and a kind of coiled strip detent mechanism for small-sized steel plate punched mould is provided, and it can realize the automatic location of coiled strip, reduces labor strength, improves yield rate and the working (machining) efficiency of stamping parts.
Problem described in the utility model realizes with following technical proposals:
a kind of coiled strip detent mechanism for small-sized steel plate punched mould, its special feature is, it comprises base, vertical guide post, horizontal sliding bar and approach switch, described base is fixed on cover half and is positioned at a side of coiled strip, be provided with the horizontal concrete chute perpendicular to feed direction on its lower surface, upper surface is provided with the vertical hole that communicates with horizontal concrete chute, the middle part of described horizontal sliding bar is positioned at the horizontal concrete chute of base and is provided with the pilot hole corresponding with the vertical hole of base, its end relative with coiled strip be provided with the coiled strip side on the corresponding positioning head of technique draw-in groove, the other end is provided with positive stop lug boss, one side of described positive stop lug boss be provided be fixed on base on the corresponding trigger head of approach switch, opposite side is connected with base by spring, the upper end of described guide post is connected with patrix, the lower end is taper and corresponding with the vertical hole of base.
Above-mentioned coiled strip detent mechanism for small-sized steel plate punched mould, the upper end of the pilot hole in the middle part of described horizontal sliding bar is bell mouth shape.
Above-mentioned coiled strip detent mechanism for small-sized steel plate punched mould, the positioning head on described horizontal sliding bar is the dead bolt shape.
Above-mentioned coiled strip detent mechanism for small-sized steel plate punched mould is provided with backing plate between base and cover half.
Whether the utility model utilizes the positioning head on horizontal sliding bar to limit the feeding step pitch of coiled strip, and utilize approach switch to detect coiled strip and put in place, and control system is controlled conveying and the punching course of coiled strip according to the output signal of approach switch.This detent mechanism compact conformation has solved the problem that small-sized steel plate punched mould is difficult to realize automated production, can greatly reduce workman's labour intensity, improves yield rate and the working (machining) efficiency of stamping parts.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is shaft side figure of the present utility model;
Fig. 2 is top view of the present utility model;
Fig. 3 is the structural representation of horizontal sliding bar;
Fig. 4 is the state of guide post when not entering the pilot hole of horizontal sliding bar;
Fig. 5 is the state of guide post when entering the pilot hole of horizontal sliding bar;
Fig. 6 is the scheme of installation of the utility model on mould.
In figure, each list of reference numerals is: 1, coiled strip, 2, base, 3, guide post, 4, spring, 5, horizontal sliding bar, 6, trigger head, 7, approach switch, 8, backing plate, 9, the technique draw-in groove, 10, detent mechanism, 11, positioning head, 12, pilot hole, 13, positive stop lug boss.
The specific embodiment
Referring to Fig. 1～Fig. 6, the utility model comprises base 2, guide post 3, spring 4, horizontal sliding bar 5, approach switch 7 and backing plate 8, base 2 is fixed on cover half by backing plate 8, approach switch 7 directly is fixed on cover half, horizontal sliding bar 5 is placed in the horizontal concrete chute of base 2 bottoms, and spring 4 is connected between the spacing plush copper of base 2 and horizontal sliding bar 5.
Want first coiled strip and detent mechanism to be adjusted to state shown in Figure 1, then begin automated production.When mechanism was in state shown in Figure 1, the positioning head 11 of horizontal sliding bar 5 was positioned at the technique draw-in groove 9 on coiled strip 1 side, and spring 4 is in extended state, and the trigger head 6 on horizontal sliding bar 5 is in the induction range of approach switch 7.Mould can be gone out a technique draw-in groove 9 in next stamping position when this punching press.The work beginning, patrix is along with press ram moves downward, guide post 3 moves with patrix, at first mould guiding beginning, guide post 3 lower ends enter the vertical hole on base 2, then enter in the pilot hole 12 of horizontal sliding bar 5, make horizontal sliding bar 5 to the direction motion away from coiled strip 1, this moment, coiled strip 1 was pushed down by the feeding pressure mechanism of patrix, and the positioning head 11 of horizontal sliding bar 5 withdraws from the technique draw-in groove 9 of coiled strip 1, and the trigger head 6 on horizontal sliding bar 5 moves to beyond the induction range of approach switch 7 simultaneously.after mould is completed this punching press task, patrix rises with slide block, when the patrix material pressing device also leaves, coiled strip 1 beginning feeding, guide post also is in the pilot hole 12 of horizontal sliding bar 5 for 3 this moments, coiled strip 1 feeding that moves on, patrix continues to rise, when guide post 3 leaves base 2, technique draw-in groove 9 on coiled strip 1 side has left the position of horizontal sliding bar 5, this moment, the positioning head 11 of horizontal sliding bar 5 was near the edge of coiled strip 1, coiled strip 1 moves on, when next technique draw-in groove 9 arrives horizontal sliding bar 5 place, the positioning head 11 of horizontal sliding bar 5 snaps in technique draw-in groove 9, after horizontal sliding bar 5 puts in place, trigger head 6 enters in the induction range of approach switch 7, pay-off stops feeding.Then patrix moves downward with slide block, carries out press work next time.This mechanism can be applied on the small mould of any coiled strip charging, realizes automated production.
Claims (4)
1. coiled strip detent mechanism that is used for small-sized steel plate punched mould, it is characterized in that, it comprises base (2), vertical guide post (3), horizontal sliding bar (5) and approach switch (7), described base (2) is fixed on cover half and is positioned at a side of coiled strip (1), be provided with the horizontal concrete chute perpendicular to feed direction on its lower surface, upper surface is provided with the vertical hole that communicates with horizontal concrete chute, the middle part of described horizontal sliding bar (5) is positioned at the horizontal concrete chute of base (2) and is provided with the pilot hole (12) corresponding with the vertical hole of base (2), its end relative with coiled strip (1) be provided with coiled strip (1) side on the corresponding positioning head (11) of technique draw-in groove (9), the other end is provided with positive stop lug boss (13), one side of described positive stop lug boss (13) be provided be fixed on base (2) on the corresponding trigger head (6) of approach switch (7), opposite side is connected with base (2) by spring (4), the upper end of described guide post (3) is connected with patrix, the lower end is taper and corresponding with the vertical hole of base (2).
2. a kind of coiled strip detent mechanism for small-sized steel plate punched mould according to claim 1, is characterized in that, the upper end of the pilot hole (12) in the middle part of described horizontal sliding bar (5) is bell mouth shape.
3. a kind of coiled strip detent mechanism for small-sized steel plate punched mould according to claim 1 and 2, is characterized in that, the positioning head (11) on described horizontal sliding bar (5) is the dead bolt shape.
4. a kind of coiled strip detent mechanism for small-sized steel plate punched mould according to claim 3, is characterized in that, is provided with backing plate (8) between base (2) and cover half.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566451 CN202963263U (en) | 2012-10-31 | 2012-10-31 | Coil stock location mechanism for small steel plate stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220566451 CN202963263U (en) | 2012-10-31 | 2012-10-31 | Coil stock location mechanism for small steel plate stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963263U true CN202963263U (en) | 2013-06-05 |
Family
ID=48504393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220566451 Expired - Fee Related CN202963263U (en) | 2012-10-31 | 2012-10-31 | Coil stock location mechanism for small steel plate stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202963263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909351A (en) * | 2018-10-25 | 2019-06-21 | 万向钱潮股份有限公司 | A kind of stamping equipment and its operating method promoting stock utilization |
-
2012
- 2012-10-31 CN CN 201220566451 patent/CN202963263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909351A (en) * | 2018-10-25 | 2019-06-21 | 万向钱潮股份有限公司 | A kind of stamping equipment and its operating method promoting stock utilization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20201031 |