CN112045016A - Method for processing corrugated plate of mail steamer - Google Patents

Method for processing corrugated plate of mail steamer Download PDF

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Publication number
CN112045016A
CN112045016A CN202010868132.1A CN202010868132A CN112045016A CN 112045016 A CN112045016 A CN 112045016A CN 202010868132 A CN202010868132 A CN 202010868132A CN 112045016 A CN112045016 A CN 112045016A
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groove
plate
die
lower die
lines
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CN112045016B (en
Inventor
冯敏超
孙建志
徐占勇
曹岭
蒋林勇
王镇浩
王洁
刘丽君
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Shanghai Waigaoqiao Shipbuilding Co Ltd
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Shanghai Waigaoqiao Shipbuilding Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003—Positioning devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)

Abstract

The invention discloses a method for processing corrugated plates of mail steamer, belonging to the technical field of corrugated plate processing. In the method, firstly, a central line and a folding auxiliary line are marked on a planar plate aiming at each groove, the distance between adjacent central lines is an extension amount of-2 mm to 2.5mm on the basis of a theoretical groove interval, and a die auxiliary line is arranged on a lower die; secondly, the control panel is placed on a lower die, and two involution auxiliary lines of the same groove on the panel correspond to and align with two die auxiliary lines of the lower die one by one; thirdly, controlling the upper die and the lower die to be in butt joint and then keeping for 8s to 15s, and then controlling the upper die and the lower die to be separated; and then adjusting the relative position relationship between the plate and the lower die, and aligning the involution auxiliary line of the next groove with the die auxiliary line to process the groove until all the grooves are processed. The invention improves the precision of the groove spacing and the groove depth of the corrugated plate and the flatness of the corrugated plate, and saves materials.

Description

Method for processing corrugated plate of mail steamer
Technical Field
The invention relates to a corrugated plate processing technology for a mail steamer, in particular to a mail steamer corrugated plate processing method.
Background
Be equipped with a plurality of buckled plates on the mail steamer, the buckled plate is used for carrying out physical isolation to the space. In the prior art, the corrugated bending process cannot guarantee the groove spacing, the groove depth precision and the flatness after bending, and the obtained corrugated plate size exceeds the precision range and then can influence the cabin capacity and the layer height, and even can lead to the corrugated plate being sent to a dock to be subjected to cutting correction.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a method for processing corrugated plates of a mail steamer.
The invention solves the technical problems through the following technical scheme:
a method for processing corrugated plates of a mail steamer comprises the following steps:
s10, marking a center line and an involution auxiliary line for each groove on the planar sheet material, wherein the involution auxiliary lines of each groove are distributed on two sides of the center line of the groove, and the distance between the center lines of two adjacent grooves is obtained by adding an extension amount of-2 mm to-2.5 mm on the theoretical groove interval; arranging a die auxiliary line on the lower die;
s20, placing a control plate on the lower die, wherein two involution auxiliary lines corresponding to the same groove on the plate correspond to and align with two die auxiliary lines of the lower die one by one;
s30, controlling the upper die and the lower die to be in involution and then keeping for 8S to 15S, and then controlling the upper die and the lower die to be separated;
and S40, returning to the step S20 to process the next groove on the plate until all the grooves are processed to obtain the corrugated plate.
Preferably, in step S10, two coaptation auxiliary lines of the same slot are symmetrically distributed with respect to the center line of the slot;
and/or in step S10, after the sheet material is cut out, the sheet material is scribed to obtain the center line and the coaptation auxiliary line.
Preferably, in step S10, the mold auxiliary lines are two edges located on the upper surface of the lower mold.
Preferably, a center mark is provided on the upper mold or the lower mold in step S10, the center mark being aligned with the center line of the groove in step S20.
Preferably, the sheet is transferred to the lower mold through the roller transfer platform in step S20.
Preferably, in step S10, the thickness of the plate material is between 4mm and 5 mm.
Preferably, in step S10, the thickness of the plate is 4mm, and the distance between the center lines of two adjacent grooves is-2 mm greater than the theoretical groove distance; in step S30, the upper mold and the lower mold are kept aligned for 8 seconds, and then the upper mold and the lower mold are controlled to be separated.
Preferably, in step S10, the thickness of the plate is 5mm, and the distance between the center lines of two adjacent grooves is-2.5 mm greater than the theoretical groove distance; in step S30, the upper mold and the lower mold are aligned and held for 15 seconds, and then the upper mold and the lower mold are controlled to be separated.
Preferably, the method for processing corrugated board of mail steamer further comprises the following steps before step S10:
and S09, cutting a door hole area and a window hole area on the plate, wherein the door hole area and the window hole area are connected with other parts of the plate through a jump bridge.
Preferably, in step S09, the door hole area is connected to the other parts of the board by 10 bridges;
and/or the window hole area is connected with the other parts of the plate through 8 bridge jumps.
On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the invention.
The positive progress effects of the invention are as follows:
firstly, alignment auxiliary lines of all grooves are marked on a planar plate in advance, the lower die is provided with the die auxiliary lines, and the grooves are accurately positioned through the alignment auxiliary lines and the die auxiliary lines before bending, so that the machining position of each groove can be accurately controlled, and the accuracy of the groove interval is ensured.
Secondly, mark the central line in advance on planar panel, the extension volume that adds to put on the basis of theoretical groove interval apart from the distance between the central line of two adjacent grooves is the negative value, and the extension volume that should add to put offsets each other with the resilience volume of the groove after the bending to the groove interval of two grooves that actually obtain more is close to theoretical groove interval, and then has improved the precision of the groove interval of buckled plate.
Thirdly, the upper die and the lower die are controlled to be kept for 8S to 15S after being closed, the range of the resilience amount of the bent slots can be controlled, the resilience amount of the stabilized slots can partially offset or completely offset the extension amount additionally put on the theoretical slot distance in the step S10, the actually obtained slot distance of the two slots is closer to the theoretical slot distance, and the slot depth of each slot is closer to the theoretical value in design, so that the slot distance precision and the slot depth precision of the corrugated plate are improved.
Fourthly, the positions of the grooves are marked on the planar plate in advance, the alignment auxiliary lines and the die auxiliary lines are processed according to the marks, and the upper die and the lower die are controlled to be kept for 8s to 15s after being aligned, so that the flatness of the obtained corrugated plate is effectively improved.
Fifthly, the slots are arranged at intervals along the length direction of the plate, and the distance between the center lines of two adjacent slots has a negative extension value on the basis of the theoretical slot pitch, so that the length of the plate selected in the step S10 is shortened, in other words, the material is saved in the embodiment.
Drawings
FIG. 1 is a flow chart of a method for manufacturing corrugated plates for mail carrier according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a plate according to an embodiment of the present invention;
FIG. 3 is another structural schematic diagram of a plate according to an embodiment of the present invention;
FIG. 4 is a schematic view of an upper mold and a lower mold before mating according to an embodiment of the invention;
fig. 5 is a schematic diagram illustrating the alignment of the upper mold and the lower mold according to an embodiment of the present invention.
Description of reference numerals:
sheet material 1
Door opening 2
Jumping bridge 3
Coaptation auxiliary line 4
Center line 5
Upper die 6
Lower die 7
Groove 71
Mold auxiliary line 8
Detailed Description
The present invention is further illustrated by the following examples, but is not limited thereby in the scope of the examples described below.
Please refer to fig. 1 and fig. 3-5 for understanding. The embodiment of the invention provides a method for processing corrugated plates of a mail steamer, which is used for processing the corrugated plates in the mail steamer.
The method for processing corrugated plates of the mail steamer comprises the following steps:
s10, marking the center line 5 and the coaptation assist line 4 for each groove on the planar sheet 1, as shown in fig. 3. The central lines 5 correspond to the central positions of the bottom surfaces of the grooves and are used for preliminarily determining the positions of the grooves, the distance between the central lines 5 of two adjacent grooves is obtained by adding an extension amount ranging from-2 mm to-2.5 mm to a theoretical groove distance, the theoretical groove distance is the distance between the two grooves set in the design process, and the theoretical groove distance can be understood as the distance between the two grooves marked on a blue graph. The auxiliary closing lines 4 are used for assisting the positioning of the plate 1 and the lower die 7, the auxiliary closing lines 4 of each groove are distributed on two sides of the center line 5 of the groove, the die auxiliary lines 8 are arranged on the lower die 7, and the distance between the two auxiliary closing lines of the same groove is the same as the distance between the two die auxiliary lines 8 on the lower die 7.
S20, controlling the plate 1 to be placed on the lower die 7, and enabling the two involution auxiliary lines 4 corresponding to the same groove on the plate 1 to be in one-to-one correspondence and alignment with the two die auxiliary lines 8 of the lower die 7, so that the positioning of the plate 1 and the accurate bending of each groove are realized. Fig. 4 illustrates a state where the sheet material 1 is placed on the lower die 7 and the upper die 6 is pressed against the sheet material 1, and the planes of the coaptation assist line 4 and the die assist line 8 are illustrated with dotted lines to indicate that the two are aligned. After the coaptation auxiliary line 4 and the die auxiliary line 8 are aligned, the operator can preliminarily judge whether the center line 5 of the groove corresponds to the middle position of the groove 71 of the lower die 7 with naked eyes, if not, the scribing in the step S10 can be verified whether the scribing is accurate, and if not, the operation returns to the step S10 to re-scribe the line.
S30, controlling the upper die 6 and the lower die 7 to be aligned and then to be kept for 8S to 15S, and then controlling the upper die 6 and the lower die 7 to be separated. The upper die 6 and the lower die 7 are in a closed state as shown in fig. 5, the upper surface of the plate 1 is attached to the upper die 6, and the lower surface of the plate 1 is attached to the lower die 7.
And S40, returning to the step S20 to process the next groove on the plate 1 until all the grooves are processed.
As described above, in the method for processing corrugated plate of mail steamer of the present embodiment:
firstly, the alignment auxiliary lines 4 of all the grooves are marked in advance on the planar plate 1, the lower die 7 is provided with the die auxiliary lines 8, and the grooves are accurately positioned through the alignment auxiliary lines 4 and the die auxiliary lines 8 before bending, so that the processing position of each groove can be accurately controlled, and the accuracy of the groove interval is ensured.
Secondly, mark out central line 5 in advance on planar package material, the extension volume that adds to put on the basis of theoretical groove interval is the negative value for the distance between the central line 5 of two adjacent grooves, and the extension volume that should add to put offsets each other with the resilience volume of the groove after the bending to the groove interval of two grooves that actually obtain more is close to theoretical groove interval, and then has improved the precision of the groove interval of buckled plate.
Thirdly, the upper die 6 and the lower die 7 are controlled to be kept for 8S to 15S after being closed, the range of the resilience amount of the bent slots can be controlled, the resilience amount of the stabilized slots can partially offset or completely offset the extension amount additionally expanded on the theoretical slot distance in the step S10, the actually obtained slot distance of the two slots is closer to the theoretical slot distance, and the slot depth of each slot is closer to the theoretical value in design, so that the slot distance precision and the slot depth precision of the corrugated plate are improved.
Fourthly, the flatness of the obtained corrugated plate is effectively improved by marking the positions of the grooves on the planar plate 1 in advance, processing the alignment auxiliary lines 4 and the die auxiliary lines 8 according to the marks, and controlling the alignment of the upper die 6 and the lower die 7 to be kept for 8s to 15 s.
Fifthly, the slots are arranged at intervals along the length direction of the plate 1, and the distance between the center lines 5 of two adjacent slots has a negative extension on the basis of the theoretical slot pitch, so that the length of the plate 1 selected in step S10 is shortened, in other words, the material is saved in the embodiment.
Please refer to fig. 1-2 for understanding. In the method for processing corrugated plates of the mail steamer of the embodiment of the invention, the method for processing corrugated plates of the mail steamer further comprises the following steps before the step S10:
and S09, cutting a door hole 2 area and a window hole area on the plate 1, wherein the door hole 2 area and the window hole area are connected with other parts of the plate 1 through a bridge 3.
The embodiment cuts out the door hole 2 area and the window hole area, and the door hole 2 area and the window hole area are not separated from other parts of the plate 1, thereby being beneficial to ensuring the precision of the corrugated plate.
Further, the area of the door hole 2 is connected with the other parts of the plate 1 through 10 bridge jumps 3; the aperture area is connected to the rest of the panel 1 by 8 bridges 3. The area of the door opening 2 is illustrated in fig. 2, but the plate 1 of the present embodiment may be provided with the area of the door opening 2 and the area of the window hole.
Please refer to fig. 3 for understanding. In the method for processing a corrugated plate of a mail steamer according to the embodiment of the present invention, in step S10, two alignment auxiliary lines 4 of the same slot are symmetrically distributed with respect to the center line 5 of the slot.
In the method for processing a corrugated board of a mail carrier according to the embodiment of the present invention, in step S10, after the sheets 1 are cut out, the sheets 1 are scribed to obtain the center line 5 and the auxiliary alignment line 4. The scribing operation can be implemented by using a device for cutting the plate 1, for example, after the plate 1 is cut by using a laser cutting machine, the cutting depth of the laser cutting machine is adjusted to scribe the plate 1.
Please refer to fig. 4 for understanding. In the method for processing a corrugated plate of a mail steamer according to the embodiment of the present invention, in step S10, the mold auxiliary lines 8 are two edges of the lower mold 7, and the two edges are edges where the upper surface and the side surface of the lower mold 7 intersect. Fig. 4 shows a cross section of the upper tool 6 and the lower tool 7, the two edges of the lower tool 7 being represented in the form of dots in the present figure. The two edges of the lower die 7 are used as the die auxiliary lines 8, so that the operation of scribing on the lower die 7 is saved, and the accuracy of each corrugated plate can be ensured as long as the folding auxiliary lines 4 on the flat plate are scribed according to the size of the lower die 7.
In the method for processing a corrugated plate of a mail steamer according to the embodiment of the present invention, the upper mold 6 or the lower mold 7 is provided with a center mark in step S10, and the center mark is aligned with the center line 5 of the groove in step S20. Wherein, the central mark can be embodied in the form of a line or a hole. In this embodiment, by adding a center mark to the mold so as to correspond to the center line 5 of the groove, it is possible to select the alignment of both the alignment auxiliary line and the center line 5 with the upper mold 6 or the lower mold 7 in step S20, and at the same time, the addition of the center mark is advantageous for verifying whether the center line 5 of the mark and the alignment auxiliary line 4 in step S10 are accurate.
In the method for processing corrugated plates of mail carrier according to the embodiment of the present invention, in step S20, the plate material 1 is transferred to the lower mold 7 by the roller transfer platform. The roller conveying platform can be equipment with a plurality of rollers arranged at intervals, part of the rollers or all the rollers serve as driving parts to rotate, the plate 1 is placed above the rollers, the plates 1 are driven to move towards one direction by static friction when the rollers rotate, and the plate 1 is conveyed onto the lower die 7 and is adjusted to be in a position relation with the lower die 7.
In the invention, as long as all parameters of the corrugated plate are within the error range, the influence of the corrugated plate on the cabin capacity and the layer height is small, and the corrugated plate does not need to be sent to a dock for operation and correction. Wherein, the length direction interval distribution of buckled plate is followed to each groove, the error range of the length of buckled plate and the levelness of buckled plate all relate to the quantity of groove, quantity when the groove is between 1-2, then the error range of the length of buckled plate is between 3mm, the levelness of buckled plate is 4mm, quantity when the groove is between 3-6, then the error of the length of buckled plate is between 4, the levelness of buckled plate is 6mm, quantity when the groove is between 7-10, the error of the length of buckled plate is between 5, the levelness of buckled plate is 8mm, quantity when the groove is more than 11, then the error of the length of buckled plate is more than 7, the levelness of buckled plate is 10 mm. The width error of the corrugated plate is less than 3mm no matter how many the grooves are, the half-edge straightness error is within +/-3 mm, and the wave height error is within +/-2.5 mm.
The method for processing the corrugated plate of the mail steamer has better precision effect on the corrugated plate obtained by processing the plate 1 with the thickness of 4mm to 5mm of the plate 1.
In one embodiment, the thickness of the plate 1 in the step S10 is 4mm, and the distance between the central lines 5 of two adjacent grooves is additionally-2 mm on the theoretical groove distance; in step S30, the upper mold 6 and the lower mold 7 are aligned and held for 8 seconds, and then the upper mold 6 and the lower mold 7 are controlled to be separated. The parameters of the corrugated plate processed by the method of the embodiment can be stably controlled within the error range.
In another embodiment, the thickness of the plate 1 in the step S10 is 4mm, and the distance between the central lines 5 of two adjacent grooves is-2 mm greater than the theoretical groove distance; in step S30, the upper mold 6 and the lower mold 7 are aligned and held for 10 seconds, and then the upper mold 6 and the lower mold 7 are controlled to be separated. The parameters of the corrugated plate processed by the method of the embodiment can be stably controlled within the error range.
In a further embodiment, the thickness of the sheet 1 in step S10 is 5mm, and the distance between the center lines 5 of two adjacent grooves is-2.5 mm on the theoretical groove spacing; in step S30, the upper mold 6 and the lower mold 7 are aligned and held for 15 seconds, and then the upper mold 6 and the lower mold 7 are controlled to be separated. The parameters of the corrugated plate processed by the method of the embodiment can be stably controlled within the error range.
In a further embodiment, the thickness of the sheet 1 in step S10 is 5mm, and the distance between the center lines 5 of two adjacent grooves is-2.5 mm on the theoretical groove spacing; in step S30, the upper mold 6 and the lower mold 7 are aligned and held for 10 seconds, and then the upper mold 6 and the lower mold 7 are controlled to be separated. The parameters of the corrugated plate processed by the method of the embodiment can be stably controlled within the error range.
While specific embodiments of the invention have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.

Claims (10)

1. A method for processing corrugated plates of a mail steamer is characterized by comprising the following steps:
s10, marking a center line and an involution auxiliary line for each groove on the planar sheet material, wherein the involution auxiliary lines of each groove are distributed on two sides of the center line of the groove, and the distance between the center lines of two adjacent grooves is obtained by adding and expanding the extension amount of-2 mm to-2.5 mm on the theoretical groove distance; arranging a die auxiliary line on the lower die;
s20, placing a control plate on the lower die, wherein two involution auxiliary lines corresponding to the same groove on the plate correspond to and align with two die auxiliary lines of the lower die one by one;
s30, controlling the upper die and the lower die to be in involution and then keeping for 8S to 15S, and then controlling the upper die and the lower die to be separated;
and S40, returning to the step S20 to process the next groove on the plate until all the grooves are processed to obtain the corrugated plate.
2. A method of corrugating a mail carrier as claimed in claim 1, wherein:
in step S10, two coaptation auxiliary lines of the same slot are symmetrically distributed with respect to the center line of the slot;
and/or in step S10, after the sheet material is cut out, the sheet material is scribed to obtain the center line and the coaptation auxiliary line.
3. The method of claim 2, wherein the mold auxiliary lines are two edges on the upper surface of the lower mold in step S10.
4. The method of claim 1, wherein the center mark is provided on the upper mold or the lower mold in step S10, and the center mark is aligned with the center line of the groove in step S20.
5. The method of corrugating a mail carrier of claim 1, wherein the sheet material is transferred to the lower mold by a roller transfer platform in step S20.
6. The method of corrugating a mail carrier of claim 1, wherein the sheet material has a thickness of between 4mm and 5mm in step S10.
7. The method of claim 1, wherein in step S10, the thickness of the sheet material is 4mm, and the distance between the center lines of two adjacent grooves is-2 mm above the theoretical groove pitch; in step S30, the upper mold and the lower mold are kept aligned for 8 seconds, and then the upper mold and the lower mold are controlled to be separated.
8. The method of claim 1, wherein in step S10, the thickness of the sheet material is 5mm, and the distance between the center lines of two adjacent grooves is-2.5 mm above the theoretical groove pitch; in step S30, the upper mold and the lower mold are aligned and held for 15 seconds, and then the upper mold and the lower mold are controlled to be separated.
9. The method of corrugating a mail wheel of any one of claims 1-8, wherein said method further comprises, prior to step S10, the steps of:
and S09, cutting a door hole area and a window hole area on the plate, wherein the door hole area and the window hole area are connected with other parts of the plate through a jump bridge.
10. The method of corrugating a mail carrier of claim 9 wherein in step S09, said door opening areas are connected to the remainder of the sheet material by 10 bridges;
and/or the window hole area is connected with the other parts of the plate through 8 bridge jumps.
CN202010868132.1A 2020-08-26 2020-08-26 Method for processing corrugated plate of mail steamer Active CN112045016B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113083973A (en) * 2021-02-07 2021-07-09 中铁四局集团有限公司 Forming method of stainless steel composite wave folded plate

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103658277A (en) * 2013-12-23 2014-03-26 大连船舶重工船业有限公司 Channel plate forming device
KR101450605B1 (en) * 2013-09-23 2014-10-15 대원강업주식회사 A auto equipment and method for the marking on matching serration peak of torsion bar
CN203991860U (en) * 2014-07-24 2014-12-10 山西大运汽车制造有限公司 With corrugated sheet exempt from the to rule Corrugating Machine of function
CN206199943U (en) * 2016-11-14 2017-05-31 青岛海隆机械集团有限公司 Container side plate locating and machining mechanism
CN107952850A (en) * 2017-12-06 2018-04-24 湖北三环锻压设备有限公司 A kind of bending method of steel corrugated workpiece automatic moulding
CN110695174A (en) * 2019-08-26 2020-01-17 上海恒旺冲件有限公司 Steel plate stamping system and machining method thereof
CN209998152U (en) * 2019-04-26 2020-01-31 上海寰宇物流科技有限公司 panel die mould auxiliary device and panel die mould system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101450605B1 (en) * 2013-09-23 2014-10-15 대원강업주식회사 A auto equipment and method for the marking on matching serration peak of torsion bar
CN103658277A (en) * 2013-12-23 2014-03-26 大连船舶重工船业有限公司 Channel plate forming device
CN203991860U (en) * 2014-07-24 2014-12-10 山西大运汽车制造有限公司 With corrugated sheet exempt from the to rule Corrugating Machine of function
CN206199943U (en) * 2016-11-14 2017-05-31 青岛海隆机械集团有限公司 Container side plate locating and machining mechanism
CN107952850A (en) * 2017-12-06 2018-04-24 湖北三环锻压设备有限公司 A kind of bending method of steel corrugated workpiece automatic moulding
CN209998152U (en) * 2019-04-26 2020-01-31 上海寰宇物流科技有限公司 panel die mould auxiliary device and panel die mould system
CN110695174A (en) * 2019-08-26 2020-01-17 上海恒旺冲件有限公司 Steel plate stamping system and machining method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113083973A (en) * 2021-02-07 2021-07-09 中铁四局集团有限公司 Forming method of stainless steel composite wave folded plate

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