CN111902224A - Manufacturing apparatus - Google Patents

Manufacturing apparatus Download PDF

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Publication number
CN111902224A
CN111902224A CN201780098089.1A CN201780098089A CN111902224A CN 111902224 A CN111902224 A CN 111902224A CN 201780098089 A CN201780098089 A CN 201780098089A CN 111902224 A CN111902224 A CN 111902224A
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CN
China
Prior art keywords
guide
manufacturing apparatus
block
connecting plate
driving
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Granted
Application number
CN201780098089.1A
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Chinese (zh)
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CN111902224B (en
Inventor
常君斌
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Individual
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Individual
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Publication of CN111902224A publication Critical patent/CN111902224A/en
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Publication of CN111902224B publication Critical patent/CN111902224B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02Stamping using rigid devices or tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00Tools as parts of machines covered by this subclass
    • B21D37/10Die sets; Pillar guides

Abstract

A manufacturing device comprises a first connecting plate (1), a slide rail mold core (2) is arranged on the lower surface of the first connecting plate, a set of inclined cutting mechanisms is respectively arranged on two sides of the slide rail mold core, each inclined cutting mechanism comprises a driving rod (3) penetrating through the first connecting plate, the driving rod and the first connecting plate are elastically supported through a reset spring (4), a lower pressing plate (5) is arranged above the driving rod, a sliding block (6) is connected to the lower end of the driving rod, a first guide block (7) and a second guide block (8) are respectively arranged on two sides of the sliding block, a second connecting plate (9) is connected to the bottoms of the first guide block and the second guide block, a driving groove (10) inclined towards the inner side is arranged on the front side surface of the sliding block, a guide sliding plate (11) is arranged in front of the sliding block, a guide groove (12) inclined towards the inner side is arranged on the guide, a punching head (14) is movably arranged in the guide groove, and the rear side of the punching head is provided with a driving part (15) which is arranged in the driving groove.

Description

Manufacturing apparatus
Technical Field
The invention relates to a manufacturing device for machining a sliding rail stroke stop point.
Background
Referring to the attached drawing 1, the slide rail is composed of a male rail and a female rail which are nested together, relative movement is generated between the male rail and the female rail, the stroke blocking points are used for controlling the stroke of the slide rail and preventing the slide rail from running out of a fixed stroke range, the novel slide rail blocking points S are bent towards the middle position to form two bending blocking points S to block the male rail, the processing difficulty is that the space structure is small, and the traditional mechanical bending mechanism is difficult to enter the slide rail to form the slide rail.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide a manufacturing device with compact structure.
In order to achieve the above object, the present invention provides a manufacturing apparatus, including a first connecting plate disposed along an X-axis direction, a sliding rail mold core for sleeving and installing a sliding rail is disposed on a lower surface of the first connecting plate along a Z-axis direction, a set of beveling mechanisms is disposed on two sides of the sliding rail mold core, each of the beveling mechanisms includes: the driving rod penetrates through the first connecting plate along the Y-axis direction, the driving rod and the first connecting plate are elastically supported through a reset spring, a lower pressing plate is arranged above the driving rod and is connected with the output end of a working cylinder, the lower end of the driving rod is connected with a sliding block, a first guide block and a second guide block are respectively arranged on two sides of the sliding block, the sliding block is connected with the first guide block and the second guide block in a sliding manner, the bottoms of the first guide block and the second guide block are connected with a second connecting plate, a driving groove inclining towards the inner side is arranged on the front side surface of the sliding block, a guide sliding plate is arranged in front of the sliding block, a guide groove inclining towards the inner side is arranged on the guide sliding plate, an opening towards the mold core is arranged at the upper end of the guide groove, and a stamping head is movably arranged in the guide groove, the rear side of the punching head is provided with a driving part which is arranged in the driving groove, and when the lower pressing plate acts, the driving rod drives the sliding block to move downwards, so that the punching end of the punching head contracted in the guide groove is driven to be pressed on the mold core by being protruded from the opening.
As a further improvement, the mould core is provided with a stop part, and the shape and the position of the stop part and the punching end of the punching head are matched.
As a further improvement, a splayed structure is formed between the two driving grooves.
As a further improvement, the center lines of the two driving grooves form an acute angle.
As a further improvement, a splayed structure is formed between the two guide grooves.
As a further improvement, the center lines of the two guide grooves form an obtuse angle.
As a further improvement, the device also comprises a slide rail conveying mechanism for conveying the slide rail along the Z-axis direction.
As a further improvement, the driving rod is connected with a controller of the slide rail conveying mechanism.
As a further improvement, the side surface of the sliding block is provided with a positioning groove along the Y-axis direction, the side surfaces of the first guide block and the second guide block are provided with guide posts along the Y-axis direction, and the positioning groove of the sliding block is correspondingly installed on the guide posts of the first guide block and the second guide block.
As a further improvement, a press-fitting supporting block for installation and positioning is arranged behind the first connecting plate.
The invention adopts the principle of the inclined cutting mechanism, converts the original linear motion into the bending motion direction of the stop point, finishes the stop point beating process flow through the two sets of inclined cutting mechanisms, and has compact structure and linkage.
Drawings
FIG. 1 depicts the construction of a novel slide stop point;
FIGS. 2 and 3 are perspective views of the manufacturing apparatus of the present invention;
FIG. 4 depicts a schematic diagram of the operation of the manufacturing apparatus of the present invention;
FIG. 5 depicts a guide slide for a manufacturing apparatus of the present invention;
FIG. 6 depicts a guide plate of the manufacturing apparatus of the present invention;
FIG. 7 depicts a punch head of the manufacturing apparatus of the present invention;
FIG. 8 depicts a slider for a manufacturing apparatus of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Referring to fig. 1 to 4, the manufacturing apparatus of the present invention includes a first connecting plate 1 disposed along an X-axis direction, a slide rail mold core 2 for sleeving a slide rail is disposed on a lower surface of the first connecting plate 1 along a Z-axis direction, and a slide rail conveying mechanism (not shown in the figure) for conveying the slide rail along the Z-axis direction after a stop point at one position is processed, so as to process the stop point at the next position.
The two sides of the slide rail mold core 2 are respectively provided with a set of beveling mechanisms, each beveling mechanism comprises a driving rod 3 which is arranged on the first connecting plate 1 in a penetrating mode along the Y-axis direction, the driving rod 3 and the first connecting plate 1 are elastically supported through a reset spring 4, a lower pressing plate 5 is arranged above the driving rod 3, the lower pressing plate 5 is connected with the output end of a working cylinder, the lower end of the driving rod 3 is connected with a sliding block 6, two sides of the sliding block 6 are respectively provided with a first guide block 7 and a second guide block 8, the bottoms of the first guide block 7 and the second guide block 8 are connected with a second connecting plate 9, a press-fitting supporting block 17 for installation and positioning is arranged behind the first connecting plate 1, and the whole device is fixed at a preset installation position of the device.
The side of the slider 6 is provided with a positioning groove 18 along the Y-axis direction, the side of the first guide block 7 and the second guide block 8 is provided with a guide post 19 along the Y-axis direction, and the positioning groove 18 of the slider 6 is correspondingly mounted on the guide post 19 of the first guide block 7 and the second guide block 8, so that the slider 6 is slidably connected to the first guide block 7 and the second guide block 8.
Referring to fig. 5 to 7, the front side surface of the slider 6 is provided with driving grooves 10 inclined inward, a splay structure is formed between the two driving grooves 10, and an acute angle is formed between the center lines of the two driving grooves 10. A guide sliding plate 11 is arranged in front of the sliding block 6, guide grooves 12 inclined towards the inner side are arranged on the guide sliding plate 11, a splayed structure is formed between the two guide grooves 12, and an obtuse angle is formed between the central lines of the two guide grooves 12.
The upper end of the guide groove 12 is provided with an opening 13 facing the mould core, a punching head 14 is movably arranged in the guide groove 12, the rear side of the punching head 14 is provided with a driving part 15, the driving part 15 is installed in the driving groove 10, the mould core 2 is provided with a stop part 20, and the stop part 20 and the punching end 16 of the punching head 14 are matched in shape and position. When the lower pressing plate acts, the driving rod 3 drives the sliding block 6 to move downwards, so that the punching end 16 of the punching head 14 contracted in the guide groove 12 is driven to protrude from the opening and press against the stop part 20 on the mold core 2, and finally, the sunken stop point S is formed on the slide rail.
In another embodiment of the present invention, the driving rod 3 may be connected to a controller of the sliding track conveying mechanism to form a linkage control relationship, and when the machining of the stop point is completed and the driving rod 3 rebounds under the action of the return spring 4, a start signal is transmitted to the controller of the sliding track conveying mechanism to drive the sliding track to move a predetermined distance along the Z-axis direction, so as to machine the next stop point S.
The working principle of the invention is as follows:
in the initial state, the lower pressing plate 5 is positioned above the driving rod 3, the slide rail is inserted into the mold core 2 along the Z-axis direction, and the slide block 6 is tightly attached to the upper side of the first connecting plate 1 under the action of the return spring 4, so that the stamping head 14 is contracted in the guide groove 12 at the moment and is in a separated state without contacting with the mold core.
In an operating state, the lower pressing plate 5 is driven by the working cylinder to press the driving rod 3 downwards, the driving rod 3 drives the slider 6 to move downwards, and the driving part 15 of the stamping head 14 is clamped in the driving groove 10, so that along with the downward movement of the slider 6, the stamping head 14 moves inwards, the stamping end 16 of the stamping head 14 protrudes from the opening and is pressed in the stop part 20 on the mold core 2, and finally, the inward-recessed stop point S is formed on the slide rail. Due to the adoption of the principle of the inclined cutting mechanism, the original linear motion is converted into the bending motion direction of the blocking point, the blocking point punching process flow is completed through 2 inclined cutting mechanisms, and the structure is compact and linked.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.

Claims (10)

1. A manufacturing apparatus characterized by: including the first connecting plate that sets up along X axle direction, the lower surface of first connecting plate have along Z axle direction to be used for the cover to establish the slide rail mold core of installation slide rail, the both sides of slide rail mold core be provided with one set of mitre mechanism respectively, every the mitre mechanism include: the driving rod penetrates through the first connecting plate along the Y-axis direction, the driving rod and the first connecting plate are elastically supported through a reset spring, a lower pressing plate is arranged above the driving rod and is connected with the output end of a working cylinder, the lower end of the driving rod is connected with a sliding block, a first guide block and a second guide block are respectively arranged on two sides of the sliding block, the sliding block is connected with the first guide block and the second guide block in a sliding manner, the bottoms of the first guide block and the second guide block are connected with a second connecting plate, a driving groove inclining towards the inner side is arranged on the front side surface of the sliding block, a guide sliding plate is arranged in front of the sliding block, a guide groove inclining towards the inner side is arranged on the guide sliding plate, an opening towards the mold core is arranged at the upper end of the guide groove, and a stamping head is movably arranged in the guide groove, the rear side of the punching head is provided with a driving part which is arranged in the driving groove, and when the lower pressing plate acts, the driving rod drives the sliding block to move downwards, so that the punching end of the punching head contracted in the guide groove is driven to be pressed on the mold core by being protruded from the opening.
2. The manufacturing apparatus according to claim 1, wherein: the die core is provided with a stop part, and the stop part is matched with the punching end of the punching head in shape and position.
3. The manufacturing apparatus according to claim 1, wherein: a splayed structure is formed between the two driving grooves.
4. The manufacturing apparatus according to claim 3, wherein: the center lines of the two driving grooves form an acute angle.
5. The manufacturing apparatus according to claim 1, wherein: a splayed structure is formed between the two guide grooves.
6. The manufacturing apparatus according to claim 5, wherein: an obtuse angle is formed between the central lines of the two guide grooves.
7. The manufacturing apparatus according to claim 1, wherein: the device also comprises a slide rail conveying mechanism used for conveying the slide rail along the Z-axis direction.
8. The manufacturing apparatus according to claim 7, wherein: the driving rod is connected with a controller of the sliding rail conveying mechanism.
9. The manufacturing apparatus according to claim 1, wherein: the side of slider be provided with along the constant head tank of Y axle direction, the side of first guide block and second guide block be provided with along the guide post of Y axle direction, the constant head tank of slider correspond install extremely the guide post of first guide block and second guide block on.
10. The manufacturing apparatus according to claim 1, wherein: and a press-fitting supporting block for mounting and positioning is arranged behind the first connecting plate.
CN201780098089.1A 2017-12-31 Manufacturing equipment for machining sliding rail travel stop point Active CN111902224B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/120417 WO2019127588A1 (en) 2017-12-31 2017-12-31 Manufacturing device

Publications (2)

Publication Number Publication Date
CN111902224A true CN111902224A (en) 2020-11-06
CN111902224B CN111902224B (en) 2024-03-22

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202021266U (en) * 2010-09-02 2011-11-02 上海延锋江森安亭座椅总成有限公司 Three-board type punching die
CN203737786U (en) * 2013-12-03 2014-07-30 上海克来机电自动化工程股份有限公司 Steel ball blocking point forming device for outer rail of automobile seat slide
CN203804090U (en) * 2014-02-17 2014-09-03 东莞虹日金属科技有限公司 Slide rail forming device
JP2014188568A (en) * 2013-03-28 2014-10-06 Daihatsu Motor Co Ltd Hemming processing device and hemming processing method
CN104128425A (en) * 2014-06-26 2014-11-05 梧州恒声电子科技有限公司 Die chute structure for oblique blanking
CN104772379A (en) * 2015-04-21 2015-07-15 苏州泰克诺机电有限公司 Dotting apparatus and dotting method for lower rail of seat sliding rail
CN104772378A (en) * 2015-04-21 2015-07-15 苏州泰克诺机电有限公司 Dotting apparatus and dotting method for upper rail of seat sliding rail
US20170014890A1 (en) * 2014-03-06 2017-01-19 Voestalpine Giesserei Linz Gmbh Tool slide
CN106457335A (en) * 2014-05-06 2017-02-22 气体运输技术公司 Folding device for forming a corrugation in a metal sheet and method for using a folding device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202021266U (en) * 2010-09-02 2011-11-02 上海延锋江森安亭座椅总成有限公司 Three-board type punching die
JP2014188568A (en) * 2013-03-28 2014-10-06 Daihatsu Motor Co Ltd Hemming processing device and hemming processing method
CN203737786U (en) * 2013-12-03 2014-07-30 上海克来机电自动化工程股份有限公司 Steel ball blocking point forming device for outer rail of automobile seat slide
CN203804090U (en) * 2014-02-17 2014-09-03 东莞虹日金属科技有限公司 Slide rail forming device
US20170014890A1 (en) * 2014-03-06 2017-01-19 Voestalpine Giesserei Linz Gmbh Tool slide
CN106457335A (en) * 2014-05-06 2017-02-22 气体运输技术公司 Folding device for forming a corrugation in a metal sheet and method for using a folding device
CN104128425A (en) * 2014-06-26 2014-11-05 梧州恒声电子科技有限公司 Die chute structure for oblique blanking
CN104772379A (en) * 2015-04-21 2015-07-15 苏州泰克诺机电有限公司 Dotting apparatus and dotting method for lower rail of seat sliding rail
CN104772378A (en) * 2015-04-21 2015-07-15 苏州泰克诺机电有限公司 Dotting apparatus and dotting method for upper rail of seat sliding rail

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