CN105618572A - Novel machining die for automobile support - Google Patents

Novel machining die for automobile support Download PDF

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Publication number
CN105618572A
CN105618572A CN201410586648.1A CN201410586648A CN105618572A CN 105618572 A CN105618572 A CN 105618572A CN 201410586648 A CN201410586648 A CN 201410586648A CN 105618572 A CN105618572 A CN 105618572A
Authority
CN
China
Prior art keywords
punching
punch
bearing platform
middle pressure
lower bolster
Prior art date
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.)
Pending
Application number
CN201410586648.1A
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Chinese (zh)
Inventor
韩大方
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN BOHAO TECHNOLOGY DEVELOPMENT Co Ltd
Original Assignee
TIANJIN BOHAO TECHNOLOGY DEVELOPMENT Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN BOHAO TECHNOLOGY DEVELOPMENT Co Ltd filed Critical TIANJIN BOHAO TECHNOLOGY DEVELOPMENT Co Ltd
Priority to CN201410586648.1A priority Critical patent/CN105618572A/en
Publication of CN105618572A publication Critical patent/CN105618572A/en
Pending legal-status Critical Current

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  • Punching Or Piercing (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

The invention provides a novel machining die for an automobile support and belongs to the technical field of producing and machining of automobile parts. The novel machining die for the automobile support comprises an upper die plate and a lower die plate, wherein the upper die plate is matched with the lower die plate. The upper die plate and the lower die plate are each sequentially provided with a positioning hole punching mechanism, a continuous punching mechanism, a lateral tongue bending mechanism, a bending mechanism, a pressing mechanism, a lateral punching mechanism, a top surface punching mechanism and a cutting-off and finished-product falling mechanism. The novel machining die for the automobile support is compact in structure, high in production efficiency and good in product quality.

Description

The novel processing mold of automobile support
Technical field
The present invention relates to technical field of mold, especially relate to a kind of novel processing mold of automobile support.
Background technology
Automobile support is ingredient important in vehicle structure, applies more and more extensive. In the past, automobile support, in process of manufacture, generally adopted the mould of multiple either simplex sequences, changed another mould again to carry out next process, to complete the multiple working procedures such as punching, bending, side punching after one procedure completes. Picking and placeing part inconvenience when changing operation, and waste time, processing cost is high, efficiency is low.
It is additionally, since automobile support to be processed frequently with harder steel plate, if disposable punching easily causes the deformation at other positions of flitch when flitch is punched out, affects product quality; And in bending operation, often result in the phenomenon that automobile support two sides outwards tilt, carry out reprocessing, cause the waste of human and material resources; It addition, for the higher hole of some required precisions, it is often necessary to automobile support carries out side punching or top punching, and present technology there is also defect, and machining accuracy is not high.
Summary of the invention
The problem to be solved in the present invention is to provide the novel processing mold of automobile support of a kind of compact conformation, production efficiency height, good product quality.
For solving above-mentioned technical problem, the technical solution used in the present invention is: provide a kind of novel processing mold of automobile support, including the cope match-plate pattern cooperated and lower bolster, it is characterised in that: described cope match-plate pattern and lower bolster respectively be sequentially provided with punching location holes mechanism, continuous punching holes mechanism, side tongue bending mechanism, bending mechanism, hold-down mechanism, side punching mechanism, end face punch mechanism and severing completion product mechanism.
Preferably, described punching location holes mechanism includes the aligning punch being arranged at described cope match-plate pattern, and is arranged at lower bolster the position punch matched with described aligning punch.
Preferably, described continuous punching holes mechanism includes the some hole slots being arranged at described lower shoe, and is arranged at described cope match-plate pattern the pierce punch matched with described hole slot, described lower bolster is positioned at outside described hole slot and is additionally provided with positioning and guiding block.
Preferably, described side tongue bending mechanism includes the side tongue bending punch being arranged on described cope match-plate pattern, with be arranged at described lower bolster and bend the side tongue bending projection that punch matches with described side tongue, described side tongue bending projection and side tongue bending punch are staggered settings, it is possible to the side tongue bending making side surface of workpiece is rectangular.
Preferably, described bending mechanism includes the bending die being arranged at described cope match-plate pattern, with be arranged at described lower bolster the punch matched with described bending die, described female bottom is vertically provided with locating dowel, and the end face of described punch is provided with the hole, location coordinated with described locating dowel.
Preferably, described hold-down mechanism includes pressed slider, lower compression slider and the first middle pressure-bearing platform, described lower compression slider and the first middle pressure-bearing platform are arranged on described lower bolster, two described lower compression sliders are separately positioned on the both sides of described first middle pressure-bearing platform, and can move relative to described first middle pressure-bearing platform, described upper pressed slider is fixedly installed on described cope match-plate pattern and coordinates with described lower compression slider.
Preferably, described side punching mechanism includes the side punching top shoe being arranged at described cope match-plate pattern, and it is arranged at the side punching sliding block of described lower bolster, side punching drift and the second middle pressure-bearing platform, two described side punching sliding blocks are respectively arranged at the both sides of described second middle pressure-bearing platform, and move relative to described second middle pressure-bearing platform, the seal face of described side punching sliding block is provided with described side punching drift, and the two sides of described second middle pressure-bearing platform are provided with the side blow hole slot matched with described side punching drift.
Preferably, described end face punch mechanism includes the top punching top shoe and the top pierce punch that are arranged at described cope match-plate pattern, and it is arranged at top punching sliding block and the 3rd middle pressure-bearing platform of described lower bolster, two described top punching sliding blocks are respectively arranged at the both sides of described 3rd middle pressure-bearing platform, and can move relative to described 3rd middle pressure-bearing platform, the end face of described 3rd pressure-bearing platform is provided with the top punching groove with described top pierce punch.
Preferably, described severing completion product mechanism includes the severing drift that is arranged at described cope match-plate pattern, with be arranged at described lower bolster the severing punching matched with described severing drift, and L-type pole, described severing punching is arranged on described 3rd middle pressure-bearing platform, the quarter butt of described L-type pole is vertically set on described lower bolster, and the stock of L-type pole is fixed on the top of described quarter butt, and the angle between described stock and quarter butt is less than 90 degree.
Preferably, free step is set between the adjacent operation structure of institute.
The present invention has the advantage that and provides the benefit that: the novel processing mold of automobile support of the present invention, by rushing location holes mechanism, to hole, flitch punching location, in order to the positioning action of post-order process, improves concordance and the product quality of product; Continuous punching holes mechanism, by continuous punching efficient solution determine disposable punch operation easily cause flitch deformation problem; Bending mechanism, by bending the cooperation between punch and bending die, by flitch punch forming, U-shaped structure, in order to prevent side in punch forming process from outwards sticking up, is provided with hold-down mechanism, workpiece is carried out reshaping; It is provided with side punching mechanism and top punch mechanism, the hole that some precision on automobile support are higher is punched out, be effectively improved the precision of product; Workpiece by after sequence of operations by severing complete product mechanism finished product is focused on; Existence sky in adjacent operation walks, and can effectively prevent workpiece generation heat from moving on mould and deform, also be reserved location between operation, in order to increase processing step simultaneously. The novel processing mold of automobile support of the present invention, compact conformation, production efficiency is high, saves cost, and finished product accuracy quality is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structure top view of the cope match-plate pattern of the present invention shown in Fig. 1;
Fig. 3 is the structure top view of the lower bolster of the present invention shown in Fig. 1;
Fig. 4 is the automobile support course of processing structural representation of the present invention;
Fig. 5 is the structural representation of the bending mechanism of the present invention;
Fig. 6 is the structural representation of the compressing structure of the present invention;
Fig. 7 is the structural representation of the side punching mechanism of the present invention;
Fig. 8 is the structural representation of the automobile support of the present invention;
Fig. 9 is another status architecture schematic diagram of automobile support of the present invention.
In figure: 61, the first middle pressure-bearing platform; 71, the second middle pressure-bearing platform; 100, cope match-plate pattern; 101, aligning punch; 102, pierce punch; 103, locating dowel; 104, side tongue bending punch; 105, bending die; 106, upper pressed slider; 107, side punching top shoe; 108, top punching top shoe; 109, severing drift; 110, top pierce punch; 200, lower bolster; 201, position punch; 202, hole slot; 203, positioning and guiding block; 204, side tongue bending projection; 205, punch; 206, lower compression slider; 207, side punching sliding block; 208, top punching sliding block; 209, severing punching; 210, top punching groove; 211, L-type pole; 212, the 3rd middle pressure-bearing platform; 213, hole, location.
Detailed description of the invention
Below in conjunction with accompanying drawing, specific embodiments of the invention are elaborated.
As shown in Fig. 1-Fig. 7, the present invention provides a kind of novel processing mold of automobile support, including the cope match-plate pattern 100 cooperated and lower bolster 200, cope match-plate pattern 100 and lower bolster 200 respectively be sequentially provided with punching location holes mechanism, continuous punching holes mechanism, side tongue bending mechanism, bending mechanism, hold-down mechanism, side punching mechanism, end face punch mechanism and severing completion product mechanism.
In the present embodiment, by positioning hole 213 in flitch upper punch, it is positioned, it is possible to guiding positioning action is played in its transmission, also be able to be effectively ensured each operation simultaneously and adopt identical location, in order to guarantee the quality of production of workpiece. Punching location holes mechanism includes the aligning punch 101 being arranged at cope match-plate pattern 100, and is arranged at lower bolster 200 position punch 201 matched with aligning punch 101. This punching location holes mechanism is arranged on the most upstream in transmission direction, in order to operation below positions.
Continuous punching holes mechanism includes the some hole slots 202 being arranged at lower bolster 200, and is arranged at cope match-plate pattern 100 pierce punch 102 matched with hole slot 202. Some hole slots 202 are respectively distributed to both sides, hole 213, location, and arrange along transmission direction. By coordinating between pierce punch 102 with hole slot 202, can carrying out continuous punching hole on flitch, the waste material after punching carries out blanking by hole slot 202. Further, lower bolster 200 is positioned at outside hole slot 202 and is additionally provided with positioning and guiding block 203, it is possible to limit the track that flitch moves, effectively prevent flitch from occurring.
Side tongue bending mechanism includes the side tongue bending punch 205104 being arranged on cope match-plate pattern 100, with be arranged at lower bolster 200 and bend the side tongue bending projection 204 that punch 205104 matches with side tongue, side tongue bending projection 204 and side tongue bending punch 205104 are staggered settings, it is possible to the side tongue bending making side surface of workpiece is rectangular.
Bending mechanism includes the bending die 105 being arranged at cope match-plate pattern 100, with be arranged at lower bolster 200 punch 205 matched with bending die 105, female bottom is vertically provided with locating dowel 103, and the end face of punch 205 is provided with the hole, location 213 coordinated with locating dowel 103.
In order to avoid the flitch two sides after bending are stuck up laterally, it is additionally provided with hold-down mechanism, this hold-down mechanism includes pressed slider 106, lower compression slider 206 and the first middle pressure-bearing platform 61, lower compression slider 206 and the first middle pressure-bearing platform 61 are arranged on lower bolster 200, two lower compression sliders 206 are separately positioned on the both sides of the first middle pressure-bearing platform 61, and can move relative to the first middle pressure-bearing platform 61, first middle pressure-bearing platform 61 is inverted trapezoidal structure wide at the top and narrow at the bottom, and the seal face of lower compression slider 206 is the inclined-plane paralleled in the side with the first middle pressure-bearing platform 61, upper pressed slider 106 is fixedly installed on cope match-plate pattern 100 and coordinates with lower compression slider 206.
Side punching mechanism includes the side punching top shoe 107 being arranged at cope match-plate pattern 100, and it is arranged at the side punching sliding block 207 of lower bolster 200, side punching drift 102 and the second middle pressure-bearing platform 71, two side punching sliding blocks 207 are respectively arranged at the both sides of the second middle pressure-bearing platform 71, and move relative to the second middle pressure-bearing platform 71, the seal face of side punching sliding block 207 is provided with side punching drift 102, and the two sides of the second middle pressure-bearing platform 71 are provided with the side blow hole slot 202 matched with side punching drift 102.
End face punch mechanism includes the top punching top shoe 108 and the top pierce punch 110 that are arranged at cope match-plate pattern 100, and it is arranged at top punching sliding block 208 and the 3rd middle pressure-bearing platform 212 of lower bolster 200, two top punching sliding blocks 208 are respectively arranged at the both sides of the 3rd middle pressure-bearing platform 212, and can move relative to the 3rd middle pressure-bearing platform 212, the end face of the 3rd pressure-bearing platform is provided with the top punching groove 210 with top pierce punch 110.
Severing completion product mechanism include being arranged at the severing drift 109 of cope match-plate pattern 100, being arranged at lower bolster 200 the severing punching 209 matched with severing drift 109, L-type pole 211, severing punching 209 is arranged on the 3rd middle pressure-bearing platform 212, the quarter butt of L-type pole 211 is vertically set on lower bolster 200, the stock of L-type pole 211 is fixed on the top of quarter butt, and the angle between stock and quarter butt is less than 90 degree.
So far being basically completed automobile support processing on mould, finally give the automobile support of this programme, its structure is as illustrated in figs. 8-9.
Additionally, the novel processing mold of automobile support that the embodiment of the present invention provides, free step is also set between adjacent operation structure, it is prevented from the too high attachment mold movement of material temperature and causes deformation, also ensure the rigging position between adjacent two operations simultaneously, increase perfect technology product reserved location for postorder.
In sum, the novel processing mold of automobile support that the embodiment of the present invention provides, compact conformation, production efficiency is high, good product quality, saves cost.
Above one embodiment of the present of invention is described in detail, but described content has been only presently preferred embodiments of the present invention, it is impossible to be considered the practical range for limiting the present invention. All equalizations made according to the present patent application scope change and improvement etc., all should still belong within the patent covering scope of the present invention.

Claims (10)

1. the novel processing mold of automobile support, including the cope match-plate pattern cooperated and lower bolster, it is characterised in that: described cope match-plate pattern and lower bolster respectively be sequentially provided with punching location holes mechanism, continuous punching holes mechanism, side tongue bending mechanism, bending mechanism, hold-down mechanism, side punching mechanism, end face punch mechanism and severing completion product mechanism.
2. the novel processing mold of automobile support according to claim 1, it is characterised in that: described punching location holes mechanism includes the aligning punch being arranged at described cope match-plate pattern, and is arranged at lower bolster the position punch matched with described aligning punch.
3. the novel processing mold of automobile support according to claim 2, it is characterized in that: described continuous punching holes mechanism includes being arranged at some hole slots of described lower shoe, with be arranged at described cope match-plate pattern the pierce punch matched with described hole slot, described lower bolster is positioned at outside described hole slot and is additionally provided with positioning and guiding block.
4. the novel processing mold of automobile support according to claim 3, it is characterized in that: described side tongue bending mechanism includes being arranged on the side tongue bending punch of described cope match-plate pattern, with be arranged at described lower bolster and bend the side tongue bending projection that punch matches with described side tongue, described side tongue bending projection and side tongue bending punch are staggered settings, it is possible to the side tongue bending making side surface of workpiece is rectangular.
5. the novel processing mold of automobile support according to claim 4, it is characterized in that: described bending mechanism includes being arranged at the bending die of described cope match-plate pattern, with be arranged at described lower bolster the punch matched with described bending die, described female bottom is vertically provided with locating dowel, and the end face of described punch is provided with the hole, location coordinated with described locating dowel.
6. the novel processing mold of automobile support according to claim 5, it is characterized in that: described hold-down mechanism includes pressed slider, lower compression slider and the first middle pressure-bearing platform, described lower compression slider and the first middle pressure-bearing platform are arranged on described lower bolster, two described lower compression sliders are separately positioned on the both sides of described first middle pressure-bearing platform, and can move relative to described first middle pressure-bearing platform, described upper pressed slider is fixedly installed on described cope match-plate pattern and coordinates with described lower compression slider.
7. the novel processing mold of automobile support according to claim 6, it is characterized in that: described side punching mechanism includes being arranged at the side punching top shoe of described cope match-plate pattern, and it is arranged at the side punching sliding block of described lower bolster, side punching drift and the second middle pressure-bearing platform, two described side punching sliding blocks are respectively arranged at the both sides of described second middle pressure-bearing platform, and move relative to described second middle pressure-bearing platform, the seal face of described side punching sliding block is provided with described side punching drift, the two sides of described second middle pressure-bearing platform are provided with the side blow hole slot matched with described side punching drift.
8. the novel processing mold of automobile support according to claim 7, it is characterized in that: described end face punch mechanism includes being arranged at top punching top shoe and the top pierce punch of described cope match-plate pattern, and it is arranged at top punching sliding block and the 3rd middle pressure-bearing platform of described lower bolster, two described top punching sliding blocks are respectively arranged at the both sides of described 3rd middle pressure-bearing platform, and can move relative to described 3rd middle pressure-bearing platform, the end face of described 3rd pressure-bearing platform is provided with the top punching groove with described top pierce punch.
9. the novel processing mold of automobile support according to claim 8, it is characterized in that: described severing completion product mechanism includes being arranged at the severing drift of described cope match-plate pattern, with be arranged at described lower bolster the severing punching matched with described severing drift, and L-type pole, described severing punching is arranged on described 3rd middle pressure-bearing platform, the quarter butt of described L-type pole is vertically set on described lower bolster, the stock of L-type pole is fixed on the top of described quarter butt, and the angle between described stock and quarter butt is less than 90 degree.
10. according to the arbitrary described novel processing mold of automobile support of claim 1-9, it is characterised in that: between the adjacent operation structure of institute, free step is set.
CN201410586648.1A 2014-10-28 2014-10-28 Novel machining die for automobile support Pending CN105618572A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410586648.1A CN105618572A (en) 2014-10-28 2014-10-28 Novel machining die for automobile support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410586648.1A CN105618572A (en) 2014-10-28 2014-10-28 Novel machining die for automobile support

Publications (1)

Publication Number Publication Date
CN105618572A true CN105618572A (en) 2016-06-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410586648.1A Pending CN105618572A (en) 2014-10-28 2014-10-28 Novel machining die for automobile support

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108202108A (en) * 2018-01-23 2018-06-26 江苏凡润电子有限公司 The processing mold and its processing method of the backboard frame fixing piece of liquid crystal display
CN112775253A (en) * 2019-11-05 2021-05-11 上海赛科利汽车模具技术应用有限公司 Method or device for positioning and processing precision parts

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108202108A (en) * 2018-01-23 2018-06-26 江苏凡润电子有限公司 The processing mold and its processing method of the backboard frame fixing piece of liquid crystal display
CN108202108B (en) * 2018-01-23 2023-08-08 江苏凡润电子有限公司 Processing die and processing method of backboard frame fixing piece of liquid crystal display
CN112775253A (en) * 2019-11-05 2021-05-11 上海赛科利汽车模具技术应用有限公司 Method or device for positioning and processing precision parts
CN112775253B (en) * 2019-11-05 2023-01-17 上海赛科利汽车模具技术应用有限公司 Method or device for positioning and processing precision parts

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Application publication date: 20160601