CN208373945U - Rush notch mechanism - Google Patents

Rush notch mechanism Download PDF

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Publication number
CN208373945U
CN208373945U CN201820735520.0U CN201820735520U CN208373945U CN 208373945 U CN208373945 U CN 208373945U CN 201820735520 U CN201820735520 U CN 201820735520U CN 208373945 U CN208373945 U CN 208373945U
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CN
China
Prior art keywords
plate
punch
core
notch
tubing
Prior art date
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Active
Application number
CN201820735520.0U
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Chinese (zh)
Inventor
曹作林
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Honorfaith Furniture Co Ltd
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Honorfaith Furniture Co Ltd
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Publication date
Application filed by Honorfaith Furniture Co Ltd filed Critical Honorfaith Furniture Co Ltd
Priority to CN201820735520.0U priority Critical patent/CN208373945U/en
Application granted granted Critical
Publication of CN208373945U publication Critical patent/CN208373945U/en
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Abstract

The utility model provide it is a kind of rush notch mechanism, including rush the portion of lacking and de- material portion;Rushing the portion of lacking includes upper die and lower die, and lower die includes lower mould bottom plate and tubing positioning plate;Tubing positioning plate is installed on lower mould bottom plate, offered on tubing positioning plate card slot and with the vertically disposed groove of card slot.Upper mold includes upper baffle plate, punch fixing plate and formed punch;Punch fixing plate is installed on baffle plate, and formed punch is installed on punch fixing plate, and formed punch is located at the top alignment indentation of groove.De- material portion includes de- material cylinder, de- material push plate and inner core locating rod;De- material cylinder is connect with de- material push plate, and one end of inner core locating rod is installed on de- material push plate, and the other end is connected with punching and lacks inner core.Rushing notch mechanism and capable of effectively improving product yield for the utility model, reduces production cost.

Description

Rush notch mechanism
Technical field
Notch technical field of processing equipment is rushed the utility model relates to tubing more particularly to one kind is mounted on pipe fitting and rushes notch Notch mechanism is rushed on device.
Background technique
Existing metal racks generally use tubing to make, due between Guan Yuguan generally by the way of being welded and fixed into Row is fixed, and therefore, the junction of Guan Yuguan need to process notch, to increase the contact area between Guan Yuguan, is added convenient for welding Work guarantees the aesthetic appearance that metal racks are improved while fixing intensity.
However, existing pipe fitting notch punching is punched out using the device without inner core, it is easy to cause the notch in pipe fitting There is the case where Inward deflection in place, and the probability for bad products occur is larger, to influence product quality, improves production cost.
Utility model content
The utility model, which provides one kind, can effectively avoid the indentation, there of pipe fitting from Inward deflection situation occur, and it is good to improve product Rate, reduce production cost rushes notch mechanism.
The technical solution adopted in the utility model are as follows: a kind of to rush notch mechanism characterized by comprising rush the portion of lacking and take off Material portion;The portion of lacking that rushes includes upper die and lower die, and the upper mold is located at the top of the lower die, and the lower die includes lower mould bottom plate And tubing positioning plate;The tubing positioning plate is installed on the lower mould bottom plate, offered on the tubing positioning plate card slot, with And with the vertically disposed groove of the card slot, and the groove is connected to the card slot;
The upper mold includes upper baffle plate, punch fixing plate and formed punch;The punch fixing plate is installed on the upper mold bottom Plate, the formed punch is installed on the punch fixing plate, and the formed punch is located at the top alignment groove of the groove;
The de- material portion includes de- material cylinder, de- material push plate and inner core locating rod;The de- material cylinder and the de- material Push plate connection, one end of the inner core locating rod are installed on the de- material push plate, and the other end is connected with punching and lacks inner core, and the punching lacks Inner core is housed in the card slot;The scarce inner core of punching, which is equipped with, rushes short slot, described to rush groove described in short slot face.
Further, the punch fixing plate is also equipped with guide pad, and the tubing positioning plate is recessed with described in receiving and leads To the container of block.
Further, the punch fixing plate is additionally provided with more contraposition columns, the tubing positioning plate correspond to more it is described right Position column is recessed with multiple registration holes.
Further, the portion of lacking that rushes further includes that a formed punch guide plate is pressed on the tubing positioning plate, and the formed punch is led To plate by screw pass through the tubing positioning plate and the lower mould bottom plate it is affixed, and the formed punch guide plate offer perforate with And pilot hole, the perforation are passed through for the formed punch, the pilot hole is passed through for the guide pad.
Further, the notch mechanism that rushes further includes positioning region, it is described rush lack portion be located at the positioning region and it is described take off Between material portion.
Further, the positioning region include positioning plate, the active grab that is relatively mounted on the positioning plate With pipe fitting retainer block;Flexible locating piece, the active grab and the flexible positioning are movably installed in the pipe fitting retainer block Block connection.
Further, described to rush the both ends symmetric design for lacking inner core.
Further, the portion of lacking that rushes is equipped with mounting plate, and the de- material push plate is taken off by the link block of two sides with described Expect the expansion plate connection of cylinder;One end of the inner core locating rod is installed on the mounting plate, and de- material push plate bottom is set There is a through slot, the inner core locating rod passes through the assembly relation that a kind of sliding is presented with the de- material push plate from the through slot.
Compared to the prior art, the punching press for notch structure of the utility model is scarce interior by installing punching in inner core locating rod Core, and rush and lack inner core equipped with short slot is rushed, so that punching effectively avoids pipe deformations when lacking.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following Specific embodiment is used to explain together the utility model, but should not constitute limitations of the present invention.In the accompanying drawings,
Fig. 1: the utility model pipe fitting rushes the three-dimensional combination figure of gap means;
Fig. 2: the utility model rushes the part isometric exploded view of notch mechanism;
Fig. 3: the utility model rushes the stereogram exploded view of notch mechanism.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
As shown in Figure 1 to Figure 3, the pipe fitting of the utility model rushes gap means and includes punching machine 1 and be installed on rushing for punching machine 1 Notch mechanism 2.
Specifically, punching machine 1 is equipped with workbench 101, rushing notch mechanism 2 includes rushing to lack portion 20, positioning region 21 and de- material portion 22;Wherein, it rushes scarce portion 20 and is installed on workbench, the one end for rushing scarce portion 20 is equipped with mounting plate 3, and the other end is equipped with positioning bottom Plate 5, de- material portion 22 are mounted on mounting plate 3, and positioning region 21 is installed on positioning plate 5, rush scarce portion 20 and are located at positioning region 21 and take off Between material portion 22.Rushing and lacking portion 20 includes upper mold 201 and lower die 202, and lower die 202 is installed on mounting plate 3;Punching machine 1 is equipped with movable block 4 Positioned at the top of lower die 202, movable block 4 is connect with a motor, and upper mold 201 is installed on movable block 4, so that upper mold 201 In the top of lower die 202;It is moved downward by motor driving movable block 4, drives upper mold 201 to move downward and be pressed in lower die 202.
Lower die 202 includes lower mould bottom plate 2020, lower die support plate 2021 and tubing positioning plate 2022;Lower die support plate 2021 are mounted on the arranged on left and right sides of lower mould bottom plate 2020, and mounting plate 3 is installed on the rear side of lower mould bottom plate 2020, positioning plate 5 The front side and mounting plate 3 for being installed on lower mould bottom plate 2020 are oppositely arranged.Tubing positioning plate 2022 is installed on lower mould bottom plate 2020, pipe Card slot 2023 is offered on material positioning plate 2022 to position wait rush scarce tubing.Further, it is also opened on tubing positioning plate 2022 Equipped with the vertically disposed groove 2024 of card slot 2023, and groove 2024 is connected to card slot 2023.
Upper mold 201 includes upper baffle plate 2010, punch fixing plate 2011 and formed punch 2012;Upper baffle plate 2010 is installed on Movable block 4, punch fixing plate 2011 are installed on baffle plate 2010;Formed punch 2012 is installed on punch fixing plate 2011, and formed punch 2012 are located at the top alignment indentation 2024 of groove 2024.Further, punch fixing plate 2011 is also equipped with guide pad 2013, pipe Material positioning plate 2022 is recessed with the container 2025 of receiving guide pad 2013.
In addition, punch fixing plate 2011 is additionally provided with more contraposition columns 7, the corresponding more contraposition columns 7 of tubing positioning plate 2022 are recessed Equipped with multiple registration holes 2026, when upper mold 201 is pressed in lower die 202, the every correspondence of contraposition column 7 is housed in each registration holes In 2026.In addition, rushing scarce portion 20 further includes a formed punch guide plate 203, it is pressed on tubing positioning plate 2022, formed punch guide plate 203 is logical Cross screw across tubing positioning plate 2022 and lower mould bottom plate 2020 it is affixed, and formed punch guide plate 203 offer perforate 2030 and Pilot hole 2031, wherein perforation 2030 is passed through for formed punch 2012, and pilot hole 2031 is passed through for guide pad 2013.
Positioning region 21 includes positioning plate 210, the active grab 211 and pipe fitting being relatively mounted on positioning plate 210 Retainer block 212;Wherein, positioning plate 210 is mounted on mounting plate 3, and flexible locating piece is movably installed in pipe fitting retainer block 212 213, flexible locating piece 213 has rushed in the notch lacked to be stuck in tubing.Active grab 211 is connect with flexible locating piece 213, Flexible locating piece 213, which is manipulated, by active grab 211 does stretching motion.Pass through active grab 211 first for flexible locating piece 213 It releases, so that it is caught in tubing and has been rushed in the notch that has lacked and tubing is positioned, facilitate and rush scarce to be rushed omission of the portion 20 to tubing It sets rush and lack;Flexible locating piece 213 is retracted after punching, which lacks portion 20, to be completed to rush scarce act, then through active grab 211, is unclamped Tubing, it is mobile convenient for tubing, it is scarce then to carry out rushing for next position, until until the punching of whole tubing lacks completion.
De- material portion 22 includes de- material cylinder 220, de- material push plate 221 and inner core locating rod 222;De- material cylinder 220 is fixed On mounting plate 3, de- material push plate 221 is connect by the link block of two sides with the expansion plate of de- material cylinder 220.Inner core locating rod 222 one end is installed on mounting plate 3, and 221 bottom of de- material push plate is equipped with a through slot 2210, and inner core locating rod 222 is from through slot It is passed through in 2210, a kind of assembly relation of sliding is presented with de- material push plate 221, the other end is connected with punching and lacks inner core 6, rushes and lacks inner core 6 are housed in card slot 2023.It is socketed in inner core locating rod 222 wait rush scarce tubing, so that inner core locating rod 222 and punching are scarce interior Core 6 is respectively positioned on wait rush inside scarce tubing.Further, it rushes and lacks inner core 6 equipped with short slot 60 is rushed, be housed in card slot when rushing scarce inner core 6 When in 2023,60 face groove 2024 of short slot is rushed.Both ends symmetric design is used in addition, rushing and lacking inner core 6, lacks inner core 6 one when rushing After abrasion, replaceable other end works on.
The utility model to rush the notch mechanism course of work as follows:
1, firstly, by being socketed in inner core locating rod 222 wait rush scarce tubing, so that inner core locating rod 222 and punching are scarce interior Core 6 is respectively positioned on wait rush inside scarce tubing, and one end of tubing is located in card slot 2023, and the other end is against in de- material push plate 221, So that 2030 alignment indentations 2024 of perforation, pilot hole 2031 are directed at container 2025;
2, then, upper mold 201 declines, so that more contraposition columns 7 are inserted into corresponding multiple registration holes 2026, it is ensured that upper mold 201 align accurately with lower die 202;Upper mold 201 continues to decline, and drives punching to lack formed punch and is dropped through perforation 2030 and rushes short slot 60, The tubing rushed outside short slot 60 will be located at and go out corresponding notch, at the same time, guide pad 2013 passes through the insertion of pilot hole 2031 and receives In tank 2025;
3, finally, pushing de- material push plate 221 to promote tubing to the direction of positioning region 21 from de- material cylinder 220, so that punching The notch alignment that has lacked is stretched locating piece 213, and active grab 211 releases flexible locating piece 213, make its be caught in punching lacked it is scarce Mouthful in tubing is positioned, facilitate punching lack portion 20 next punching omission of tubing is set carry out punching lack;
The step of repeating above-mentioned 2 and 3 lacks good position until tubing all rushes.
To sum up, the notch mechanism that rushes of the utility model lacks inner core 6 by installing to rush in inner core locating rod 222, and rushes and lack Inner core 6 is equipped with and rushes short slot 60, so that punching effectively avoids pipe deformations when lacking.
Without departing from the thought that the utility model is created, any group is carried out to the various different embodiments of the utility model It closes, content disclosed by the utility model should all be considered as;In the range of the technology design of the utility model, technical solution is carried out Any combination for the thought created without prejudice to the utility model that a variety of simple modifications and different embodiments carry out, should all be at this Within the protection scope of utility model.

Claims (8)

1. a kind of rush notch mechanism (2) characterized by comprising rush and lack portion (20) and de- material portion (22);Described rush lacks portion (20) Including upper mold (201) and lower die (202), the upper mold (201) is located at the top of the lower die (202), lower die (202) packet Include lower mould bottom plate (2020) and tubing positioning plate (2022);The tubing positioning plate (2022) is installed on the lower mould bottom plate (2020), card slot (2023) and vertically disposed with the card slot (2023) is offered on the tubing positioning plate (2022) Groove (2024), and the groove (2024) is connected to the card slot (2023);
The upper mold (201) includes upper baffle plate (2010), punch fixing plate (2011) and formed punch (2012);The formed punch is solid Fixed board (2011) is installed on the upper baffle plate (2010), and the formed punch (2012) is installed on the punch fixing plate (2011), And the formed punch (2012) is located at the top alignment groove (2024) of the groove (2024);
The de- material portion (22) includes de- material cylinder (220), de- material push plate (221) and inner core locating rod (222);It is described de- Material cylinder (220) is connect with the de- material push plate (221), and one end of the inner core locating rod (222) is installed on the de- material and pushes away Plate (221), the other end are connected with punching and lack inner core (6), and the punching lacks inner core (6) and is housed in the card slot (2023);The punching Scarce inner core (6) are equipped with and rush short slot (60), described to rush groove (2024) described in short slot (60) face.
2. rushing notch mechanism (2) as described in claim 1, it is characterised in that: the punch fixing plate (2011) is also equipped with Guide pad (2013), the tubing positioning plate (2022) are recessed with the container (2025) for accommodating the guide pad (2013).
3. rushing notch mechanism (2) as described in claim 1, it is characterised in that: the punch fixing plate (2011) is additionally provided with more Root aligns column (5), and the corresponding more contraposition columns (5) of the tubing positioning plate (2022) are recessed with multiple registration holes (2026).
4. rushing notch mechanism (2) as claimed in claim 2, it is characterised in that: it further includes that a formed punch is led that the punching, which lacks portion (20), It is pressed on the tubing positioning plate (2022) to plate (203), the formed punch guide plate (203) is fixed across the tubing by screw Position plate (2022) and the lower mould bottom plate (2020) it is affixed, and the formed punch guide plate (203) offer perforation (2030) and Pilot hole (2031), the perforation (2030) pass through for the formed punch (2012), and the pilot hole (2031) supplies the guide pad (2013) it passes through.
5. rushing notch mechanism (2) as described in claim 1, it is characterised in that: the notch mechanism (2) that rushes further includes positioning region (21), described rush lacks portion (20) between the positioning region (21) and the de- material portion (22).
6. rushing notch mechanism (2) as claimed in claim 5, it is characterised in that: the positioning region (21) includes positioning plate (210), the active grab (211) and pipe fitting retainer block (212) being relatively mounted on the positioning plate (210);The pipe It is movably installed in part retainer block (212) flexible locating piece (213), the active grab (211) and the flexible locating piece (213) it connects.
7. rushing notch mechanism (2) as described in claim 1, it is characterised in that: the both ends for rushing scarce inner core (6) are symmetrically set Meter.
8. rushing notch mechanism (2) as described in claim 1, it is characterised in that: the punching lacks portion (20) and is equipped with mounting plate (3), the de- material push plate (221) is connect by the link block of two sides with the expansion plate of the de- material cylinder (220);The inner core One end of locating rod (222) is installed on the mounting plate (3), and de- material push plate (221) bottom is equipped with a through slot (2210), The inner core locating rod (222) passes through the assembly that a kind of sliding is presented with the de- material push plate (221) from the through slot (2210) Relationship.
CN201820735520.0U 2018-05-16 2018-05-16 Rush notch mechanism Active CN208373945U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820735520.0U CN208373945U (en) 2018-05-16 2018-05-16 Rush notch mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820735520.0U CN208373945U (en) 2018-05-16 2018-05-16 Rush notch mechanism

Publications (1)

Publication Number Publication Date
CN208373945U true CN208373945U (en) 2019-01-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820735520.0U Active CN208373945U (en) 2018-05-16 2018-05-16 Rush notch mechanism

Country Status (1)

Country Link
CN (1) CN208373945U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110788184A (en) * 2019-11-07 2020-02-14 梁红侠 Metal pipeline cut straightly coupling assembling shaping processing equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110788184A (en) * 2019-11-07 2020-02-14 梁红侠 Metal pipeline cut straightly coupling assembling shaping processing equipment
CN110788184B (en) * 2019-11-07 2021-05-25 江西晖旭实业有限公司 Metal pipeline cut straightly coupling assembling shaping processing equipment

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