CN203833028U - Production device for producing top side beam and bottom side beam of container - Google Patents
Production device for producing top side beam and bottom side beam of container Download PDFInfo
- Publication number
- CN203833028U CN203833028U CN201420202209.1U CN201420202209U CN203833028U CN 203833028 U CN203833028 U CN 203833028U CN 201420202209 U CN201420202209 U CN 201420202209U CN 203833028 U CN203833028 U CN 203833028U
- Authority
- CN
- China
- Prior art keywords
- bottom side
- laterally
- top beam
- material strip
- side beams
- 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.)
- Expired - Lifetime
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 64
- 239000003973 paint Substances 0.000 claims abstract description 23
- 238000005507 spraying Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 102
- 238000003466 welding Methods 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 10
- 239000006096 absorbing agent Substances 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000001035 drying Methods 0.000 abstract 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 abstract 1
- 244000046052 Phaseolus vulgaris Species 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Packaging Of Machine Parts And Wound Products (AREA)
Abstract
The utility model discloses a production device for producing a top side beam and a bottom side beam of a container. The production device comprises an uncoiling device, a belt connecting device, a first cutting-off device, a roller forming device, a first drying device, a sanding device, a paint spraying device, a second drying device and a second cutting-off device. The uncoiling device is responsible for providing top side beam strips or bottom side beam strips for the subsequent process, and the top side beam or the bottom side bean is produced finally through the subsequence processes. According to the production device for producing the top side beam and the bottom side beam of the container, both the top side beam and the bottom side beam can be produced, flexible coil replacement is achieved, a production device is omitted, the occupied area is reduced, the raw material consumption is reduced, and labor cost is reduced.
Description
Technical field
The utility model relates to freight container parts manufacturing technology field, relates in particular to a kind of for the production of the top beam of laterally of freight container and the production facilities of bottom side beams.
Background technology
Top beam of laterally and bottom side beams are produced by two different manufacturing lines at present as the parts of two kinds of freight containers, produce top beam of laterally and bottom side beams and mainly comprise itemize, roller moulding and three steps of sanding.
In itemize step, the material strip of large width is uncoiled the material strip into little width.The moulding of top beam of laterally need to be passed through the operation that roller moulding, dry, seal welding and fixed length are cut off, the backward sanding operation transport of pile.The moulding of bottom side beams need to be passed through roller moulding, the operation that dry and fixed length is cut off, is transported to equally sanding operation after pile.Top beam of laterally and bottom side beams all need to carry out sanding in sanding step, spray paint and dry, finally top beam of laterally and bottom side beams carried out to pile and transport freight container general assembly line to and carry out the FCL assembling of freight container.
But the mode that in prior art, two manufacturing lines of this employing are produced respectively top beam of laterally and bottom side beams exists that efficiency is low, occupation area of equipment is large, sanding and the high material consumption of spraying paint and need to employ more multioperation personnel's shortcoming.
Therefore, need to be a kind of for the production of the top beam of laterally of freight container and the production facilities of bottom side beams, to solve at least in part problems of the prior art.
Utility model content
In utility model content part, introduced the concept of a series of reduced forms, this will further describe in detailed description of the invention part.Utility model content part of the present utility model does not also mean that key feature and the essential features that will attempt to limit technical scheme required for protection, does not more mean that the protection domain of attempting to determine technical scheme required for protection.
In order to address the above problem, the utility model discloses a kind ofly for the production of the top beam of laterally of freight container and the production facilities of bottom side beams, comprising: decoiling equipment, described decoiling equipment is at least one, for top beam of laterally material strip or bottom side beams material strip are provided; Splicing equipment, described splicing equipment is arranged on the downstream part of described decoiling equipment, be used for receiving described top beam of laterally material strip or described bottom side beams material strip, and in the time that switching is changed the line of production, described top beam of laterally material strip is connected with described bottom side beams material strip, or in the time of change of lap, connect the described top beam of laterally material strip of new uncoiling or the described bottom side beams material strip of new uncoiling; The first shutoff device, described the first shutoff device is arranged on the downstream part of described splicing equipment, for changing the line of production in switching and cutting off described top beam of laterally material strip or described bottom side beams material strip when change of lap; Roller shaped device, described roller shaped device is arranged on the downstream part of described the first shutoff device, for described top beam of laterally material strip being shaped to top beam of laterally or described bottom side beams material strip being shaped to bottom side beams; The first airer, described the first airer is arranged on the downstream part of described roller shaped device, is dried for the described top beam of laterally to after moulding or described bottom side beams; Sanding device, described sanding device is arranged on the downstream part of described seal welding device, for described top beam of laterally or described bottom side beams are carried out to sanding; Paint spray equipment, described paint spray equipment is arranged on the downstream part of described sanding device, for described top beam of laterally or described bottom side beams are sprayed paint; The second airer, described the second airer is arranged on the downstream part of described paint spray equipment, is dried for the described top beam of laterally to after spraying paint and described bottom side beams; The second shutoff device, described the second shutoff device is arranged on the downstream part of described sanding device, and described the second shutoff device is for cutting off described top beam of laterally or described bottom side beams according to designated length.
Preferably, this production facilities also comprises storing shock absorber, and described storing shock absorber is arranged between described splicing equipment and described the first shutoff device, for storing described top beam of laterally material strip or described bottom side beams material strip.
Preferably, described decoiling equipment is two, and described two decoiling equipments are produced required described top beam of laterally material strip or described bottom side beams material strip for providing.
Preferably, be provided with the 3rd shutoff device between each described decoiling equipment and described splicing equipment, described the 3rd shutoff device is for cutting off stub bar or the material tail of material strip.
Preferably, this production facilities also comprises decompressor, and described decompressor is arranged on upstream or the downstream part of described the second shutoff device, for stamp out breach in described bottom side beams.
Preferably, between described decompressor and described shutoff device, be provided with conveying device, so that described decompressor and described the second shutoff device are connected as one.
Preferably, this production facilities also comprises feedway, and described feedway is for being delivered to stacking operation by described top beam of laterally and described bottom side beams.
Preferably, this production facilities also comprises seal welding device, and described seal welding device is arranged on the downstream part of described the first airer, welds for the interface to described top beam of laterally.
According to of the present utility model for the production of the top beam of laterally of freight container and the production facilities of bottom side beams, can either carry out the production of top beam of laterally and also can carry out the production of bottom side beams, in realizing flexible change of lap, save a set of production facilities, reduced occupation of land, consumption of raw materials and cost of labor.
Brief description of the drawings
The following accompanying drawing of the utility model embodiment is used for understanding the utility model in this as a part of the present utility model.Shown in the drawings of embodiment of the present utility model and description thereof, be used for explaining principle of the present utility model.In the accompanying drawings,
Fig. 1 is the composition schematic diagram for the production of the top beam of laterally of freight container and the production facilities of bottom side beams according to a kind of embodiment of the utility model.
Detailed description of the invention
In the following description, having provided a large amount of concrete details understands the utility model more thoroughly to provide.But, it will be apparent to one skilled in the art that the utility model embodiment can be implemented without one or more these details.In other example, for fear of obscuring with the utility model embodiment, be not described for technical characterictics more well known in the art.
In order thoroughly to understand the utility model embodiment, will detailed structure be proposed in following description.Obviously, the execution of the utility model embodiment is not limited to the specific details that those skilled in the art has the knack of.Preferred embodiment of the present utility model is described in detail as follows, but except these are described in detail, the utility model can also have other embodiments.
The utility model discloses a kind of for the production of the top beam of laterally of freight container and the production facilities of bottom side beams, the composition structure of this production facilities as shown in Figure 1, mainly comprises decoiling equipment 10, splicing equipment 30, the first shutoff device 50, roller shaped device 70, the first airer 90, sanding device 40, paint spray equipment 60, the second airer 91 and the second shutoff device 51.
Wherein, decoiling equipment 10 at least needs to arrange one, to be used to provide top beam of laterally material strip or bottom side beams material strip.Before production, need to top beam of laterally material strip or bottom side beams material strip be placed on decoiling equipment 10 according to need of production, again top beam of laterally material strip or bottom side beams material strip splicing equipment 30 are downstream provided subsequently.For example, in the time that needs are produced top beam of laterally, first on decoiling equipment 10, place top beam of laterally material strip, and top beam of laterally material strip is provided to splicing equipment 30.In the time need to carrying out the production of bottom side beams (when switching is changed the line of production), first top beam of laterally material strip is cut off, top beam of laterally material strip is taken off and changes bottom side beams material strip from decoiling equipment 10, subsequently bottom side beams material strip provided and is connected with the material tail of top beam of laterally material strip before to splicing equipment 30, thereby starting production bottom side beams.
Preferably, two decoiling equipments 10 can be set, these two decoiling equipments 10 are for placing top beam of laterally material strip or bottom side beams material strip according to need of production.For example, in the time of needs continuous production top beam of laterally material strip or bottom side beams material strip, these two decoiling equipments 10 all will be placed top beam of laterally material strip or bottom side beams material strip, so that the material strip that the material strip above directly more renews after being finished continues to produce.Again for example, in the time that needs are changed material strip kind, one of them decoiling equipment 10 can be used for placing and providing top beam of laterally material strip, be used for placing and providing bottom side beams material strip by another decoiling equipment 10.Like this, in the time that switching is changed the line of production, just do not need first the material strip of producing to be taken off from decoiling equipment 10, but directly provide another kind of material strip from another decoiling equipment 10 after the material strip of producing is cut off.These above-mentioned modes can both shorten changes the required time of new material strip, thereby reaches the object of enhancing productivity.
Splicing equipment 30 is arranged on the downstream of decoiling equipment 10, in the time producing top beam of laterally, for receiving the top beam of laterally material strip from decoiling equipment 10, is used for receiving the bottom side beams material strip from decoiling equipment 10 in the time of production bottom side beams.In the time that switching is changed the line of production, for example, while changing production bottom side beams into by production top beam of laterally, first by the first shutoff device 50 that is positioned at splicing equipment 30 downstream parts, the top beam of laterally material strip using is cut off, subsequently bottom side beams material strip is introduced to splicing equipment 30, by operating personal, the stub bar of bottom side beams material strip is connected with the material tail of top beam of laterally material strip before, for example, by the two welding, after seam, start the production of bottom side beams.In the time of needs change of lap, for example, when the top beam of laterally material strip using has been finished the top beam of laterally material strip that need to more renew, same first by the first shutoff device 50 that is positioned at splicing equipment 30 downstream parts, the material tail of the top beam of laterally material strip using being cut away, subsequently new top beam of laterally material strip is introduced to splicing equipment 30, by operating personal, the stub bar of new top beam of laterally material strip is connected with the material tail of top beam of laterally material strip before, for example the two is welded, thus the production of continuation top beam of laterally.In the time not needing to change material strip, the first shutoff device 50 will not worked.
Top beam of laterally material strip or bottom side beams material strip are about to enter roller shaped device 70 after the first shutoff device 50, and roller shaped device 70 can adopt roller machine.Top beam of laterally material strip is shaped to top beam of laterally by roller shaped device 70, and top beam of laterally is not now also the structure of a sealing.Bottom side beams material strip is shaped to bottom side beams by roller shaped device 70.Top beam of laterally after moulding and bottom side beams have higher heat in its surface in the time just walking out roller shaped device 70, need to be at the surface sprinkling cooling system conditioner of top beam of laterally and bottom side beams.Cooling system conditioner for fear of top beam of laterally and bottom side beams surface affects sanding operation below, at the downstream part of roller shaped device 70, the first airer 90 need to be set, so that top beam of laterally or bottom side beams are dried.
That will carry out subsequently carries out sanding by sanding device 40 to top beam of laterally and bottom side beams exactly, and is also provided with paint spray equipment 60, the second airer 91 and the second shutoff device 51 in the downstream of sanding device 40.Wherein, can be in the downstream of sanding device 40 according to first paint spray equipment 60, the order of the second airer 91, the second last shutoff device 51 is arranged again, first by paint spray equipment 60, top beam of laterally or bottom side beams are sprayed paint, top beam of laterally and the bottom side beams of by the second airer 91, process being sprayed paint are dried again, and finally by the second shutoff device 51, top beam of laterally and bottom side beams are cut off according to designated length.Also can be according to first the second shutoff device 51, being disposed in order of paint spray equipment 60, the second last airer 91 again, first by the second shutoff device 51, top beam of laterally and bottom side beams are cut off according to designated length, by paint spray equipment 60, top beam of laterally or bottom side beams are sprayed paint, top beam of laterally and the bottom side beams of finally by the second airer 91, process being sprayed paint are dried again.Be no matter any according in above-mentioned two kinds of layouts, can make the finished product of top beam of laterally and bottom side beams.
Mention above, the top beam of laterally after roller moulding is not also the structure of a sealing, need to be by the manual welding that completes the interface of top beam of laterally of operating personal in subsequent handling, and the quality of this handwork often cannot ensure.So preferably, can seal welding device 20 be set at the downstream part of the first airer 90 as shown in Figure 1.In this seal welding device 20, by the interface of top beam of laterally being welded to the parts that make top beam of laterally become enclosed construction, ensure the stable of interface welding quality.Seal welding device 20 just arranges for top beam of laterally, and in the time of production bottom side beams, seal welding device 20 does not carry out work.
In addition, preferably, can also set up the such as feedway such as belt conveyor, transfer roller, thereby the finished product of top beam of laterally and bottom side beams is delivered to stacking operation.In stacking operation, by stacking device, the top beam of laterally and the bottom side beams that become finished product are carried out to pile, the top beam of laterally after pile and bottom side beams can be transported to the assembling of freight container general assembly line participation whole container subsequently.
According to of the present utility model for the production of the top beam of laterally of freight container and the production facilities of bottom side beams, can either carry out the production of top beam of laterally and also can carry out the production of bottom side beams, in realizing flexible change of lap, save a set of production facilities, reduced occupation of land, consumption of raw materials and cost of labor.
The utility model one preferred embodiment in, in order not affect the work of operation below when the change of lap, as shown in Figure 1, can between splicing equipment 30 and the first shutoff device 50, storing shock absorber 80 be set, this storing shock absorber 80 can be configured to barrel-like structure and hold material strip, be included in while producing top beam of laterally and store top beam of laterally material strip, in the time of production bottom side beams, store bottom side beams material strip.Like this, carry out tape splicing in splicing equipment 30 time, can be continued to produce for operation below by the material strip in storing shock absorber 80, effectively avoid making because changing material strip the phenomenon of damp production.
Equally preferably, as shown in Figure 1, can the 3rd shutoff device 53, the three shutoff devices 53 are being set cut off when at change of lap stub bar or the material tail of material strip between each decoiling equipment 10 and splicing equipment 30.Particularly, this stub bar and material tail refer to the stub bar of material strip of new replacing and the material tail of material strip using before.Like this, before and after just can making, the junction of material strip has the structure of coupling, thus can use fixture etc. clamp before and after material strip so that adopt the modes such as welding that front and back material strip is connected.
In the utility model another preferred embodiment, can decompressor be set in the upstream of the second shutoff device 51 or downstream part, realize in the bottom side beams after moulding and stamp out the breach coordinating with fork truck, thereby stamping procedure is shifted to an earlier date, in the time carrying out the general assembly of freight container, can no longer carry out punching press to bottom side beams.This decompressor arranges for bottom side beams, and in the time producing top beam of laterally, this decompressor is not worked.
Further preferably, can between the second shutoff device 51 and decompressor, conveying device be set, such as belt conveyor, conveying roller etc., by this conveying device, the second shutoff device 51 is connected as a wholely with decompressor, the second shutoff device 51 is assembled into a machine with decompressor and produces.For example can pass through programming control, bottom side beams be cut off and notch stamping through out-of-date when bottom side beams simultaneously, in the same time, complete two procedures.And when top beam of laterally is through out-of-date, only cut off, decompressor is not worked.
The utility model is illustrated by above-described embodiment, but should be understood that, above-described embodiment is the object for giving an example and illustrating just, but not is intended to the utility model to be limited in described scope of embodiments.In addition it will be understood by those skilled in the art that; the utility model is not limited to above-described embodiment; can also make more kinds of variants and modifications according to instruction of the present utility model, these variants and modifications all drop in the utility model scope required for protection.
Claims (8)
1. for the production of the top beam of laterally of freight container and a production facilities for bottom side beams, it is characterized in that, comprising:
Decoiling equipment, described decoiling equipment is at least one, for top beam of laterally material strip or bottom side beams material strip are provided;
Splicing equipment, described splicing equipment is arranged on the downstream part of described decoiling equipment, be used for receiving described top beam of laterally material strip or described bottom side beams material strip, and in the time that switching is changed the line of production, described top beam of laterally material strip is connected with described bottom side beams material strip, or in the time of change of lap, connect the described top beam of laterally material strip of new uncoiling or the described bottom side beams material strip of new uncoiling;
The first shutoff device, described the first shutoff device is arranged on the downstream part of described splicing equipment, for changing the line of production in switching and cutting off described top beam of laterally material strip or described bottom side beams material strip when change of lap;
Roller shaped device, described roller shaped device is arranged on the downstream part of described the first shutoff device, for described top beam of laterally material strip being shaped to top beam of laterally or described bottom side beams material strip being shaped to bottom side beams;
The first airer, described the first airer is arranged on the downstream part of described roller shaped device, is dried for the described top beam of laterally to after moulding or described bottom side beams;
Sanding device, described sanding device is arranged on the downstream part of described seal welding device, for described top beam of laterally or described bottom side beams are carried out to sanding;
Paint spray equipment, described paint spray equipment is arranged on the downstream part of described sanding device, for described top beam of laterally or described bottom side beams are sprayed paint;
The second airer, described the second airer is arranged on the downstream part of described paint spray equipment, is dried for the described top beam of laterally to after spraying paint and described bottom side beams;
The second shutoff device, described the second shutoff device is arranged on the downstream part of described sanding device, and described the second shutoff device is for cutting off described top beam of laterally or described bottom side beams according to designated length.
2. according to production facilities claimed in claim 1, it is characterized in that, also comprise storing shock absorber, described storing shock absorber is arranged between described splicing equipment and described the first shutoff device, for storing described top beam of laterally material strip or described bottom side beams material strip.
3. according to production facilities claimed in claim 1, it is characterized in that, described decoiling equipment is two, and described two decoiling equipments are produced required described top beam of laterally material strip or described bottom side beams material strip for providing.
4. according to production facilities claimed in claim 1, it is characterized in that, be provided with the 3rd shutoff device between each described decoiling equipment and described splicing equipment, described the 3rd shutoff device is for cutting off stub bar or the material tail of material strip.
5. according to production facilities claimed in claim 1, it is characterized in that, also comprise decompressor, described decompressor is arranged on upstream or the downstream part of described the second shutoff device, for stamp out breach in described bottom side beams.
6. according to production facilities claimed in claim 5, it is characterized in that, between described decompressor and described shutoff device, be provided with conveying device, so that described decompressor and described the second shutoff device are connected as one.
7. according to production facilities claimed in claim 1, it is characterized in that, also comprise feedway, described feedway is for being delivered to stacking operation by described top beam of laterally and described bottom side beams.
8. according to production facilities claimed in claim 1, it is characterized in that, also comprise seal welding device, described seal welding device is arranged on the downstream part of described the first airer, welds for the interface to described top beam of laterally.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420202209.1U CN203833028U (en) | 2014-04-23 | 2014-04-23 | Production device for producing top side beam and bottom side beam of container |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420202209.1U CN203833028U (en) | 2014-04-23 | 2014-04-23 | Production device for producing top side beam and bottom side beam of container |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203833028U true CN203833028U (en) | 2014-09-17 |
Family
ID=51510899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420202209.1U Expired - Lifetime CN203833028U (en) | 2014-04-23 | 2014-04-23 | Production device for producing top side beam and bottom side beam of container |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203833028U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105015960A (en) * | 2014-04-23 | 2015-11-04 | 中集集团集装箱控股有限公司 | Production equipment and method for producing top side beam and bottom side beam of container |
CN110911523A (en) * | 2015-02-11 | 2020-03-24 | M10 工业股份公司 | Method and device for producing solar cell chain |
-
2014
- 2014-04-23 CN CN201420202209.1U patent/CN203833028U/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105015960A (en) * | 2014-04-23 | 2015-11-04 | 中集集团集装箱控股有限公司 | Production equipment and method for producing top side beam and bottom side beam of container |
CN105015960B (en) * | 2014-04-23 | 2018-12-18 | 中集集团集装箱控股有限公司 | For producing the top beam of laterally of container and the production equipment and method of bottom side beams |
CN110911523A (en) * | 2015-02-11 | 2020-03-24 | M10 工业股份公司 | Method and device for producing solar cell chain |
CN110911523B (en) * | 2015-02-11 | 2023-12-12 | M10 工业股份公司 | Method and apparatus for producing solar cell chain |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN203833028U (en) | Production device for producing top side beam and bottom side beam of container | |
CN202344226U (en) | S-shaped compact high-productivity barrel-making production line | |
CN104859182B (en) | A kind of big line paper and plastics compound bag production line | |
CN101244512A (en) | Pre-process production method and product line for container sheet material | |
CN204390898U (en) | A kind of magnetic core automatic back gluer | |
CN207389764U (en) | A kind of brake block boxing system | |
CN203797171U (en) | Continuous production system of thermal insulation pipe | |
CN104577621A (en) | Automatic assembly machine for USB female heads | |
CN105083848A (en) | Conveying belt replacement method | |
CN208664499U (en) | Environment-friendly type filter core automatic intelligent production line | |
CN102632387B (en) | Automatic production line for full-continuous container section bar | |
CN107840088A (en) | A kind of conveyer based on gear type roller | |
CN106216475B (en) | A kind of punching press cleaning integrated machine system | |
CN202667851U (en) | Soldering device | |
CN105059580A (en) | Winding and packing system for large gypsum board production line | |
CN202498355U (en) | Sheet material automatic forming machine | |
CN206123122U (en) | Freezer pre -installation assembly line | |
CN105015960A (en) | Production equipment and method for producing top side beam and bottom side beam of container | |
CN211756923U (en) | Automatic production line of air filter | |
CN205992842U (en) | A kind of conveying line structure being applied to magnetic shoe assembling | |
CN206047412U (en) | A kind of production line for the full-automatic welding of bicycle brandreth tripod | |
CN103406239A (en) | Glue-spreading device | |
CN205096745U (en) | Aluminium strip welding set of line incessantly | |
CN204998948U (en) | Brick material packing transfer device | |
CN202764348U (en) | Laminated steel production line |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |