CN207668356U - Stamping die automatic feeding - Google Patents
Stamping die automatic feeding Download PDFInfo
- Publication number
- CN207668356U CN207668356U CN201721838149.2U CN201721838149U CN207668356U CN 207668356 U CN207668356 U CN 207668356U CN 201721838149 U CN201721838149 U CN 201721838149U CN 207668356 U CN207668356 U CN 207668356U
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- Prior art keywords
- feeding
- accessory strips
- sliding block
- block
- location hole
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Abstract
The utility model discloses a kind of stamping die automatic feedings,Including accessory strips clamping mechanism,The accessory strips clamping mechanism includes before being set on lower die holder,Aft support block,Before being offered on the side of accessory strips,The location hole of equidistant interval afterwards,Before,Aft support block is equipped with defelctor apron and preceding,Between aft support block be equipped with accessory strips step motion control mechanism drive under can before,The feeding sliding block of a step distance is moved afterwards,Feeding sliding block is equipped with the feeding needle holder plate that elasticity resets upwards,Feeding needle holder plate is equipped with a dispatch material pin,Each location hole inlay card cooperation corresponding on accessory strips upwards of each feeding needle,The preceding anti-back positioning pin that elasticity corresponds to downwards the cooperation of location hole inlay card on accessory strips is set on the defelctor apron in front of feeding needle holder plate,Aft support block is equipped with the elastic rear defence for corresponding to the cooperation of location hole inlay card on accessory strips upwards and moves back positioning pin.The utility model clever structure, stability and reliability are high, safe and convenient to use.
Description
Technical field
The utility model is related to stamping die feed mechanism, specially a kind of stamping die automatic feeding.
Background technology
Traditional punch forming is all homogenous material, and the mating auto-feeder of material strip punching machine is sent into mould from a direction
Tool.
With the development of technology, occur requiring to answer two or more different metal material with mold in the market
Be combined and punch forming, this requirement relate to different materials mould inside feeding and positioning technical barrier.
Utility model content
The technical issues of needing self-feeding to solve prior art feeding insufficient space, the utility model proposes one
Kind stamping die automatic feeding.
The stamping die automatic feeding of above-mentioned technical problem can be solved, technical solution includes accessory strips clamping machine
Structure, accessory strips step motion control mechanism and accessory strips stepping position-limit mechanism, wherein：
1, the accessory strips clamping mechanism includes being set on lower die holder the back and front supporting block 4 for placing accessory strips, the auxiliary material
The location hole of forward and backward equidistant interval is offered on the side of band, back and front supporting block is equipped with defelctor apron and back and front supporting block
Between be equipped with can one step distance of forward and backward movement feeding sliding block, the aft support block be equipped with elasticity upwards on accessory strips
The rear defence of corresponding location hole inlay card cooperation moves back positioning pin, and the feeding sliding block is equipped with the feeding needle holder plate that elasticity resets upwards,
The feeding needle holder plate is equipped with a dispatch material pin, and each location hole inlay card corresponding on accessory strips coordinates each feeding needle upwards,
Elastic the preceding of location hole inlay card cooperation that correspond to on accessory strips downwards is arranged on defelctor apron in front of feeding needle holder plate to prevent countermanding
Position pin, the aft support block are equipped with the elastic rear defence for corresponding to the cooperation of location hole inlay card on accessory strips upwards and move back positioning pin.
2, accessory strips step motion control mechanism include drive the push rod that walks backward of feeding sliding block and drive feeding sliding block to
The screw rod of preceding reset and being installed on and is acting downwardly on the feeding needle compression bar being acting downwardly on upper die holder on feeding needle holder plate
Sliding block compression bar on push rod.
3, the accessory strips stepping position-limit mechanism is included on upper die holder the downward upper limit position block of elasticity and set on sending
Expect the lower position block (being located at feeding needle holder plate rear) that elasticity is upward on sliding block, the lower end and upper end of upper and lower limit block are set respectively
The upper and lower wedge-shaped eave tile of yielding can mutually be slid in feeding sliding block stepping backward by having.
Further, the screw rod is interspersed in forward support block from front to back, and the end of screw rod is threadedly coupled with feeding sliding block, spiral shell
Being pre-tightened between the end tail and forward support block of bar has compressed spring.
Conventionally, the sliding block compression bar and feeding needle compression bar are installed on by upper fixed seat on upper die holder, back and front supporting block
And feeding sliding block is installed on by lower fixed seat on lower die holder.
Conventionally, a step distance of the feeding sliding block is the multiple of accessory strips upper Positioning holes pitch of holes.
The beneficial effects of the utility model：
1, the utility model stamping die automatic feeding combination diel overall structures design, and pass through feeding needle
Accessory strips feeding is driven, while being accurately positioned for accessory strips by feeding, clever structure, stability, reliability are high, use
Safe ready and when can improve accessory strips feeding limited space progressive stamping productivity.
2, the utility model using stamping die molding, die sinking action as feeding power, not by any external impetus,
Moving process when by mold work realizes self-feeding, solves feeding insufficient space, but needs the technology of self-feeding
Problem.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of embodiment of the utility model.
Fig. 2 is the vertical view (having concealed upper die holder) of Fig. 1.
Figure number identifies：1, lower die holder；2, accessory strips；3, forward support block；4, aft support block；5, defelctor apron；6, feeding is slided
Block；7, preceding anti-back positioning pin；8, rear defence moves back positioning pin；9, feeding needle holder plate；10, feeding needle；11, push rod；12, screw rod；13, on
Die holder；14, feeding needle compression bar；15, sliding block compression bar；16, upper limit position block；17, lower position block；18, location hole；19, compressed spring；
20, upper fixed seat；21, lower fixed seat.
Specific implementation mode
Illustrated embodiment is described further the technical solution of the utility model below in conjunction with the accompanying drawings.
The utility model stamping die automatic feeding, including accessory strips clamping mechanism, accessory strips step motion control mechanism with
And accessory strips stepping position-limit mechanism.
The accessory strips clamping mechanism includes the back and front supporting block 3,4 being installed on by lower fixed seat 21 on lower die holder 1
(for keeping flat the accessory strips 2 of forward and backward, the location hole of forward and backward equidistant interval is offered in the right edge of the accessory strips 2
18) defelctor apron 5 being oriented to for accessory strips 2, is installed with screw on back and front supporting block 3,4, is set between back and front supporting block 3,4
Have and move backward a step distance under the drive of left and right push rod 11 (for the multiple of 2 upper Positioning holes of accessory strips, 18 pitch of holes)
Feeding sliding block 6, the feeding sliding block 6 are equipped with the feeding needle holder plate 9 that elastic can upwards reset, are set on the feeding needle holder plate 9
There is a dispatch material pin 10 (before, during and after three be vertically arranged), each location hole corresponding on accessory strips 2 upwards of each feeding needle 10
Inlay card coordinates, and is arranged in the guiding plate 5 in the front of feeding needle holder plate 9 and flexible corresponds to 18 inlay card of location hole on accessory strips 2 downwards
Cooperation preceding anti-back positioning pin 7 (not hindering 2 forward conveying of accessory strips), the aft support block 4 be equipped with elasticity upwards with it is auxiliary
The rear defence that the cooperation of 18 inlay card of location hole is corresponded on material strip 2 moves back positioning pin 8 (not hindering 2 forward conveying of accessory strips), as shown in Figure 1, Figure 2
It is shown.
Accessory strips step motion control mechanism includes the left and right push rod 11 that above-mentioned drive feeding sliding block 6 walks backward and drives
It screw rod 12 that feeding sliding block 6 resets forward and is installed on upper die holder 13 by upper fixed seat 20 and is acting downwardly on feeding needle holder
Feeding needle compression bar 14 on plate 9 and the left and right sliding block compression bar 15 being acting downwardly on left and right push rod 11；The screw rod 12 is before
Forward support block 3 is backed through, the end of screw rod 12 is threadedly coupled with feeding sliding block 6, between the end tail and forward support block 3 of screw rod 12
Preload has compressed spring 19, as shown in Figure 1 and Figure 2.
It is upward that the accessory strips stepping position-limit mechanism is included in 9 rear of feeding needle holder plate elasticity on the feeding sliding block 6
Lower position block 17 and the upper limit position block 16 aligned in 6 reset position of feeding sliding block and lower position block 17, the upper limit position block 16
In the installation downwards of elasticity on upper fixed seat 20, the lower end and upper end of upper and lower limit block 16,17 be respectively equipped with feeding sliding block 6 to
The upper and lower wedge-shaped eave tile of yielding can be mutually slid when stepping afterwards, as shown in Figure 1.
The feeding step of the utility model is：
1, accessory strips 2 are molded location hole 18 in mould inside pre-punching, send by hand to utility model device, in upper mold
Defelctor apron 5 is opened under 13 die opening states of seat, anti-back positioning pin 7, rear defence countermand position before the location hole 18 on accessory strips 2 is aligned
10 inlay card of pin 8 and feeding needle, then buckles defelctor apron 5 and uses screw lock.
2, in 13 closing course of upper die holder, feeding needle compression bar 14 pushes feeding needle holder plate 9, and feeding needle holder plate 9 drives downwards
Feeding needle 10 disengages the location hole 18 of accessory strips 2, and at the same time sliding block compression bar 15 pushes push rod 11, push rod 13 to drive feeding sliding block
6 move a step pitch to the negative direction (i.e. backward) of 2 feeding of accessory strips, and the lower position block 17 during this on feeding sliding block 6 is logical
It crosses the two after inclined-plane slid upper limit position block 16 to interlock so that feeding sliding block 6 limits at a step pitch position backward.
3, in 13 moving process of upper die holder, feeding needle compression bar 14 gradually leave feeding needle holder plate 9 and make feeding needle holder plate 9 to
Upper reset, 10 inlay card of feeding needle on feeding needle holder plate 9 enters the location hole on accessory strips 2, with further beating for upper die holder 13
It opens, upper and lower limit block 16,17 is threaded off, and at the same time, sliding block compression bar 15 gradually disengages push rod 11, and feeding sliding block 6 is in compressed spring
A step pitch is moved to feed direction under 19 elastic force effect, the feeding needle 10 on feeding sliding block 6 catches on the location hole of accessory strips 2
And accessory strips 2 is driven to move a step pitch to feed direction.
4, with the continuous open and close of upper die holder 13, to realize the automatic feeding forward of accessory strips 2.
Claims (4)
1. stamping die automatic feeding, including accessory strips clamping mechanism, accessory strips step motion control mechanism and accessory strips stepping
Position-limit mechanism, it is characterised in that：
1., the accessory strips clamping mechanism include be set to lower die holder (1) on place accessory strips (2) back and front supporting block (3,4),
The location hole (18) of forward and backward equidistant interval is offered on the side of the accessory strips (2), back and front supporting block (3,4) is equipped with and leads
To between cover board (5) and back and front supporting block (3,4) be equipped with can one step distance of forward and backward movement feeding sliding block (6), it is described to send
Material sliding block (6) is equipped with the feeding needle holder plate (9) that elasticity resets upwards, and the feeding needle holder plate (9) is equipped with a dispatch material pin
(10), each location hole inlay card corresponding on accessory strips (2) coordinates each feeding needle (10) upwards, in front of feeding needle holder plate (9)
The preceding anti-back positioning pin that elasticity corresponds to downwards the cooperation of location hole (18) inlay card on accessory strips (2) is set on defelctor apron (5)
(7), the aft support block (4) is equipped with the rear anti-back that elasticity corresponds to the cooperation of location hole (18) inlay card on accessory strips (2) upwards
Positioning pin (8)；
2., accessory strips step motion control mechanism include driving feeding sliding block (6) push rod (11) that walks backward and driving feeding cunning
The screw rod (12) and be installed on the feeding being acting downwardly on upper die holder (13) on feeding needle holder plate (9) that block (6) resets forward
Needle compression bar (14) and the sliding block compression bar (15) being acting downwardly on push rod (11)；
3., the accessory strips stepping position-limit mechanism include being set to the downward upper limit position block (16) of elasticity on upper die holder (13) and being set to
The upward lower position block (17) of elasticity on feeding sliding block (6), the lower end and upper end of upper and lower limit block (16,17) are respectively equipped with
Feeding sliding block (6) backward stepping when can mutually slide the upper and lower wedge-shaped eave tile of yielding.
2. stamping die automatic feeding according to claim 1, it is characterised in that：The screw rod (12) is worn from front to back
Forward support block (3) is inserted in, the end of screw rod (12) is threadedly coupled with feeding sliding block (6), the end tail and forward support block of screw rod (12)
(3) being pre-tightened between has compressed spring (19).
3. stamping die automatic feeding according to claim 1, it is characterised in that：The sliding block compression bar (15) and feeding
Needle compression bar (14) is installed on by upper fixed seat (20) on upper die holder (13), back and front supporting block (3,4) and feeding sliding block (6)
It is installed on lower die holder (1) by lower fixed seat (21).
4. stamping die automatic feeding according to any one of claims 1 to 3, it is characterised in that：The feeding
One step distance of sliding block (6) is the multiple of accessory strips (2) upper Positioning holes (18) pitch of holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721838149.2U CN207668356U (en) | 2017-12-25 | 2017-12-25 | Stamping die automatic feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721838149.2U CN207668356U (en) | 2017-12-25 | 2017-12-25 | Stamping die automatic feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207668356U true CN207668356U (en) | 2018-07-31 |
Family
ID=62970334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721838149.2U Active CN207668356U (en) | 2017-12-25 | 2017-12-25 | Stamping die automatic feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207668356U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079089A (en) * | 2018-09-25 | 2018-12-25 | 浙江象牌链传动有限公司 | A kind of outer plate cooperation push assembly equipment |
| CN109482761A (en) * | 2018-12-26 | 2019-03-19 | 上海戈冉泊精模科技有限公司 | A kind of inclined wedge feeding mechanism of stamping die |
-
2017
- 2017-12-25 CN CN201721838149.2U patent/CN207668356U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079089A (en) * | 2018-09-25 | 2018-12-25 | 浙江象牌链传动有限公司 | A kind of outer plate cooperation push assembly equipment |
| CN109079089B (en) * | 2018-09-25 | 2023-08-29 | 湖州持正链传动有限公司 | Outer chain plate cooperation propelling movement assembly device |
| CN109482761A (en) * | 2018-12-26 | 2019-03-19 | 上海戈冉泊精模科技有限公司 | A kind of inclined wedge feeding mechanism of stamping die |
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