CN205362437U - Horizontal chain seam chain stitch machine - Google Patents
Horizontal chain seam chain stitch machine Download PDFInfo
- Publication number
- CN205362437U CN205362437U CN201521066661.0U CN201521066661U CN205362437U CN 205362437 U CN205362437 U CN 205362437U CN 201521066661 U CN201521066661 U CN 201521066661U CN 205362437 U CN205362437 U CN 205362437U
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- compression roller
- roller
- extrusion
- stripper plate
- roller group
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Abstract
The utility model discloses a horizontal chain seam chain stitch machine, including the frame with set up in pressure roller die group in the frame, press roller die group to include by pressing roller group on pressing on a plurality of that roller group becomes, and pushing down roller group by what a plurality of roller group of pushing down became, go up the compression roller wheel with it forms many extrusion roller sets to parallel arrangement to push down the running roller one -to -one, reach on the excircle terminal surface the that upward compression roller was taken turns a shaping extrusion recess respectively pushes down on the excircle terminal surface of running roller, go up the compression roller wheel with the extrusion terminal surface department that pushes down the running roller is equipped with by two the extrusion chamber that the butt joint of extrusion recess formed, is following in the extrusion chamber on the radial dimension of extrusion roller set, decrease progressively thickly to the connection jointing board of stripper plate gradually by the extrusion roller set of extrusion roller set to the discharge end of feed end, is following in the extrusion chamber on the axial dimensions of extrusion roller set, increase progressively gradually to the connection jointing width of stripper plate by the extrusion roller set of extrusion roller set to the discharge end of feed end. The utility model discloses can realize making up the work to the horizontal locking of the short barrel of odd -shaped cross section.
Description
Technical field
This utility model relates to color steel eyelet technical field, is specifically related to a kind of horizontal link seam chain stitch machine.
Background technology
Eighties of last century starts China and built a plurality of color steel production line successively the end of the eighties, and this new material of color steel also begins at that China is progressively universal to come therewith.The abnormity cold chain stitch machine of thin plate short cylinder is a color steel sheet to be carried out the cold worked equipment of physics, its major function be by by variously-shaped color coating metal sheet by various cold machining process preliminarily form one cylinder-shaped after, make last to sew up processing and become the process equipment of a complete special-shaped barrel at cylinder seam crossing.This processing technique mainly ensure that color coating sheet metal (such as color steel etc.) is after shaping, and is maintained to former color coating face, and coating is intact and becomes practical product.
Current color steel roller forming technology is very general, mostly adopt vertical seam locking mode, how enclosed type reducing fittings for being made up of color steel realizes horizontal eyelet, and makes the cross section structure of tubular body more diversified, is that this utility model is needed badly and solved the technical problem that.
Utility model content
For this, this utility model is in order to realize the horizontal joint of the different special-shaped tubular article of sectional dimension, and this utility model provides a kind of horizontal link seam chain stitch machine.
Adopted technical scheme is as described below:
A kind of horizontal link seam chain stitch machine, for the connection jointing of stripper plate is extruded, including frame and the pressure roller module being arranged in described frame, described pressure roller module includes the upper pressure roller wheels being made up of multiple upper roller wheels, and the lower compression roller wheels formed are taken turns by multiple lower compression rollers, described upper roller wheel forms the multipair compression roller group be arrangeding in parallel with described lower compression roller wheel one_to_one corresponding, on the circle end face of described upper roller wheel and on the circle end face of described lower compression roller wheel, molding one extrudes groove respectively, the extruding end that described upper roller wheel is taken turns with described lower compression roller is provided with is docked, by extruding groove described in two, the extrusion chamber formed；Described extrusion chamber, on the radial dimension along described compression roller group, is decremented to the connection jointing thickness of slab of stripper plate gradually by the compression roller group of the compression roller group of feed end to discharge end；Described extrusion chamber, on the axial dimension along described compression roller group, is incremented to the connection jointing width of stripper plate gradually by the compression roller group of the compression roller group of feed end to discharge end.
Described compression roller group arranges 4～10 groups altogether.
The described compression roller group being positioned at discharging end is shaping compression roller group, and the two pressure roller roll surfaces up and down in described shaping compression roller group form an eyelet gap, described eyelet gap with sealed after stripper plate to connect jointing thickness equal.
The shape extruding groove described in described two is identical, and the bottom width of described extruding groove is less than or equal to the connection jointing width of described stripper plate.
Described upper pressure roller wheels are arranged in a transmission case, and the discharge end position of described transmission case is flexibly connected by a jointed shaft with described frame, are provided with a binder cylinder assembly near described transmission case feed end position；Described lower compression roller wheels level is fixed in described frame, and described binder cylinder assembly ejects the described transmission case of control and rotates along described jointed shaft, makes described upper pressure roller wheels and lower compression roller wheels be in pressing duty or discharging state.
Described frame is from top to bottom sequentially provided with horizontally disposed crossbeam, the first mounting bracket and the second mounting bracket, and described jointed shaft is vertically fixed in described first mounting bracket, and described binder cylinder assembly is arranged between described crossbeam and described first mounting bracket；Each described lower compression roller wheel in described lower compression roller wheels is vertically installed in described second mounting bracket by rotating shaft successively, and described lower compression roller wheel is rotatably connected with described rotating shaft.
Described binder cylinder assembly includes: cylinder, and its level is fixed on the top of described first mounting bracket；
First push-pull bar, its one end is arranged at the lower surface of described crossbeam by hinged-support；
Second push-pull bar, its one end is connected with described transmission case by hinged-support, and its other end is flexibly connected by rotating shaft with the other end of described first push-pull bar and the piston rod free end of described cylinder；
When the connection jointing of described stripper plate is extruded, the piston rod of described cylinder stretches out, and described first push-pull bar and the second push-pull bar are in vertical state；When described stripper plate is dismantled, the piston rod of described cylinder shrinks, and described first push-pull bar and described second push-pull bar form V-shaped, and described second push-pull bar drives described upper pressure roller wheels to open.
Described second mounting bracket extends outward described lower compression roller wheels and forms the extruding platform for placing stripper plate.
This utility model has the advantages that relative to prior art
A. this utility model adopts horizontal eyelet mode, by the pressure roller module being made up of upper pressure roller wheels and lower compression roller wheels, the level realizing stripper plate connection jointing is sealed, wherein the stripper plate adjoining edge molding folding after bending is hook-shaped, formed after making two folding hook make-up laminatings and connect jointing, then the jointing that connects connected is placed in the extruding groove between upper and lower pressure roller wheels, sequentially pass through multipair compression roller group, under the effect of upper and lower roller wheel, connect jointing to be deformed by pressing gradually in extrusion chamber, the height making connection jointing forces down gradually, until the two is pressed together.When stripper plate is through last one compression roller group extruding, owing to the radial dimension of extrusion chamber is equal with the thickness of slab connecting jointing, thus realizing stripper plate to connect the complete pressing of jointing, compared with existing vertical eyelet, this utility model can make stripper plate seaming position more attractive in appearance, and more hidden, it is suitable for the horizontal joint of the different special-shaped tubular article in cross section.
B. there is stress resilience in order to avoid the connection jointing after eyelet in this utility model, crimp is carried out gradually through multiple tracks compression roller group, eliminate the stress that steel plate is existing after deformation gradually, last one shaping that carry out again after connecting jointing molding extrudes, specially the connection jointing of institute's molding is carried out resilient depression by extruding running roller up and down, thus avoid and in use occur connecting the phenomenon that jointing extruding is not tight.
C. upper pressure roller wheels are placed in transmission case by this utility model, so upper pressure roller wheels can be taken turns as initiative compression roller, and lower compression roller wheels are taken turns as driven rollers, after an eyelet completes, cylinder can be started opened by transmission case, then the stripper plate after sealed is taken out, convenient operation, it is to avoid danger.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment of the utility model and in conjunction with accompanying drawing, this utility model is described in further detail, wherein
Fig. 1 is chain stitch machine structural front view provided by the utility model；
Fig. 2 is the right view shown in Fig. 1；
Fig. 3 to Fig. 7 is the roll-forming process schematic that stripper plate connects jointing；
Fig. 8 is state diagram before stripper plate eyelet；
Fig. 9 is state diagram after stripper plate eyelet.
In figure: 1-stripper plate, 11-connects jointing；2-frame, 21-crossbeam, 22-the first mounting bracket, 23-the second mounting bracket, 231-extrudes platform；3-pressure roller module, the upper pressure roller wheels of 31-, the upper roller wheel of 311-, 32-lower compression roller wheels, 321-lower compression roller is taken turns；4-extrudes groove；5-extrusion chamber；6-eyelet gap；7-transmission case；8-jointed shaft；9-binder cylinder assembly, 91-cylinder, 911-piston rod, 92-the first push-pull bar, 93-the second push-pull bar；10-hinged-support.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, this utility model embodiment is described in further detail.
As depicted in figs. 1 and 2, this utility model provides a kind of horizontal link seam chain stitch machine, for the connection jointing 11 of stripper plate 1 is extruded, before stripper plate eyelet, state diagram is as shown in Figure 8, chain stitch machine includes frame 2 and the pressure roller module 3 being arranged in frame 2, pressure roller module 3 includes the upper pressure roller wheels 31 being made up of multiple upper roller wheels 311, and taken turns the 321 lower compression roller wheels 32 formed by multiple lower compression rollers, upper roller wheel 311 is taken turns 321 one_to_one corresponding with lower compression roller and is formed the multipair compression roller group be arrangeding in parallel, as shown in Figure 3, on the circle end face of upper roller wheel 311 and on the circle end face of lower compression roller wheel 321, molding one extrudes groove 4 respectively, upper roller wheel 311 is provided with the extruding end of lower compression roller wheel 321 and is docked, by two extruding grooves 4, the extrusion chamber 5 formed；Two lock seamings of stripper plate are formed after connecting and connect jointing 11, it is placed in extrusion chamber 5 to extrude, from Fig. 3 to Fig. 6 it can be seen that extrusion chamber 5 is on the radial dimension along compression roller group, the compression roller group of the compression roller group of feed end to discharge end it is decremented to connection jointing 11 thickness of slab of stripper plate 1 gradually；Extrusion chamber 5, on the axial dimension along compression roller group, is incremented to connection jointing 11 width of stripper plate 1 gradually by the compression roller group of the compression roller group of feed end to discharge end, and the connection jointing shape after molding is as it is shown in figure 9, itself and stripper plate are set in parallel.
In this utility model, compression roller group can adopt multiple, and the quantity of compression roller group is more many, and the connection jointing profile by extruding institute's molding is more exquisite, it is preferable that compression roller group arranges 4～10 groups altogether.
In order to eliminate further extruded after connect resilience stress existing in jointing, this utility model preferably will be located in the compression roller group of discharging end and is set as shaping compression roller group, as shown in Figure 7, two pressure roller roll surfaces up and down in shaping compression roller group form an eyelet gap 6, eyelet gap 6 with sealed after stripper plate 1 to connect jointing 11 thickness equal, two pressure roller roll surfaces up and down in shaping compression roller group are absent from extruding groove, therefore just there is not extrusion chamber yet, but it is applied directly in connection jointing by the roll surface of upper and lower two pressure rollers, make roll-in more smooth, and further obviate resilience stress remaining in connection jointing.
In Fig. 3, the shape of two extruding grooves 4 is identical, and the bottom land at groove all has an inclined-plane, and itself and stripper plate edge are formed folding hook structure and fit, and meanwhile, the bottom width of extruding groove 4 is less than or equal to connection jointing 11 width of described stripper plate 1.
Further, wherein going up pressure roller wheels 31 and be arranged in a transmission case 7, form initiative compression roller wheels, the discharge end position of transmission case 7 is flexibly connected by a jointed shaft 8 with frame 2, is provided with a binder cylinder assembly 9 near transmission case 7 feed end position；Lower compression roller wheels 32 level is fixed in frame 2, and binder cylinder assembly 9 controls transmission case 7 and rotates along jointed shaft 8, makes pressure roller wheels 31 and lower compression roller wheels 32 be in pressing duty or discharging state, safely removing of more convenient institute's Contoured squeeze workpiece.
Frame 2 in this utility model is from top to bottom sequentially provided with horizontally disposed crossbeam the 21, first mounting bracket 22 and the second mounting bracket 23, jointed shaft 8 is vertically fixed in the first mounting bracket 22, and binder cylinder assembly 9 is arranged between crossbeam 21 and the first mounting bracket 22；Each lower compression roller wheel 321 in lower compression roller wheels 32 is vertically installed in the second mounting bracket 23 by rotating shaft successively, and lower compression roller wheel 321 is rotatably connected with rotating shaft, forms passive pressure roller wheels, and it drives at upper roller wheel and rotates under the effect of stripper plate.
As depicted in figs. 1 and 2, the concrete structure of binder cylinder assembly 9 therein includes: cylinder 91, and its level is fixed on the top of described first mounting bracket 21；
First push-pull bar 92, its one end is arranged at the lower surface of crossbeam 21 by hinged-support 10；
Second push-pull bar 93, its one end is connected with transmission case 7 by hinged-support 10, and the other end of its other end and the first push-pull bar 92 and piston rod 911 free end of cylinder 91 are flexibly connected by rotating shaft；
When the connection jointing 11 of stripper plate 1 is extruded, the piston rod 911 of cylinder 91 stretches out, and the first push-pull bar 92 and the second push-pull bar 93 are in vertical state；When stripper plate 1 is dismantled, the piston rod 911 of cylinder 91 shrinks, and the first push-pull bar 92 and the second push-pull bar 93 form V-shaped, and the second push-pull bar 93 drives upper pressure roller wheels 31 to open.
Meanwhile, in order to better the connection jointing of stripper plate be carried out extrusion operation, extend outward lower compression roller wheels 32 in the second mounting bracket 23 and form the extruding platform 231 for placing stripper plate 1.So the stripper plate made can be prevented on extruding platform 231, then be passed sequentially through each compression roller group and complete to connect the extruded of jointing.
Process overall process with cylinder below to be specifically described, realize mainly by following four step.
(1) first method that the extrusion plate of various special-shaped barrel launched by setting-out will be fabricated to, sheet material is first prepared corresponding abnormity flat board.
(2) then adopt corresponding cold working means that abnormity flat board is processed into one that wants to obtain unsealed special-shaped barrel semi-finished product.
(3) by these special-shaped barrel semi-finished product need the two seam limit places carrying out joint close first to implement bending so as to formed two can the flanging of make-up, as shown in Fig. 8 structure.
(4) finally needing the flanging sewed up that the entrance being directed at chain stitch machine after buckling well slowly is sent into, at this moment the make-up flanging of seam areas is by the different shaping running roller of five couple of horizontal chain stitch machine, it is compressed into the seam of tight closure step by step, until joint portion is all through horizontal chain stitch machine, so close sealed technique to complete, by horizontal chain stitch machine, special-shaped barrel is processed into a complete product.
Adopting horizontal chain stitch machine provided by the utility model from the situation after processing, manufactured goods good looking appearance, interface is closely smooth.
Obviously, above-described embodiment is only for clearly demonstrating example, and is not the restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also cannot all of embodiment be given exhaustive.And the apparent change thus extended out or variation are still among protection domain of the present utility model.
Claims (8)
- null1. a horizontal link seam chain stitch machine，For the connection jointing (11) of stripper plate (1) is extruded，Including frame (2) and the pressure roller module (3) that is arranged in described frame (2)，It is characterized in that，Described pressure roller module (3) includes the upper pressure roller wheels (31) being made up of multiple upper roller wheels (311)、And taken turns, by multiple lower compression rollers, the lower compression roller wheels (32) that (321) form，Described upper roller wheel (311) forms the multipair compression roller group be arrangeding in parallel with described lower compression roller wheel (321) one_to_one corresponding，On the circle end face of described upper roller wheel (311) and on the circle end face of described lower compression roller wheel (321), molding one extrudes groove (4) respectively，Described upper roller wheel (311) is provided with the extruding end of described lower compression roller wheel (321) and is docked, by extruding groove (4) described in two, the extrusion chamber (5) formed；Described extrusion chamber (5), on the radial dimension along described compression roller group, is decremented to connection jointing (11) thickness of slab of stripper plate (1) gradually by the compression roller group of the compression roller group of feed end to discharge end；Described extrusion chamber (5), on the axial dimension along described compression roller group, is incremented to connection jointing (11) width of stripper plate (1) gradually by the compression roller group of the compression roller group of feed end to discharge end.
- 2. horizontal link according to claim 1 seam chain stitch machine, it is characterised in that described compression roller group arranges 4～10 groups altogether.
- 3. horizontal link according to claim 2 seam chain stitch machine, it is characterized in that, the described compression roller group being positioned at discharging end is shaping compression roller group, two pressure roller roll surfaces up and down in described shaping compression roller group form an eyelet gap (6), described eyelet gap (6) with sealed after stripper plate (1) to connect jointing (11) thickness equal.
- 4. horizontal link according to claim 3 seam chain stitch machine, it is characterized in that, the shape extruding groove (4) described in described two is identical, and the bottom width of described extruding groove (4) is less than or equal to connection jointing (11) width of described stripper plate (1).
- 5. according to the arbitrary described horizontal link seam chain stitch machine of claim 1-4, it is characterized in that, described upper pressure roller wheels (31) are arranged in a transmission case (7), the discharge end position of described transmission case (7) is flexibly connected by a jointed shaft (8) with described frame (2), is provided with a binder cylinder assembly (9) near described transmission case (7) feed end position；Described lower compression roller wheels (32) level is fixed in described frame (2), described binder cylinder assembly (9) controls described transmission case (7) and rotates along described jointed shaft (8), makes described upper pressure roller wheels (31) and lower compression roller wheels (32) be in pressing duty or discharging state.
- 6. horizontal link according to claim 5 seam chain stitch machine, it is characterized in that, described frame (2) is from top to bottom sequentially provided with horizontally disposed crossbeam (21), the first mounting bracket (22) and the second mounting bracket (23), described jointed shaft (8) is vertically fixed on described first mounting bracket (22), and described binder cylinder assembly (9) is arranged between described crossbeam (21) and described first mounting bracket (22)；Each described lower compression roller wheel (321) in described lower compression roller wheels (32) is vertically installed on described second mounting bracket (23) by rotating shaft successively, and described lower compression roller wheel (321) is rotatably connected with described rotating shaft.
- 7. horizontal link according to claim 6 seam chain stitch machine, it is characterised in that described binder cylinder assembly (9) including: cylinder (91), and its level is fixed on the top of described first mounting bracket；First push-pull bar (92), its one end is arranged at the lower surface of described crossbeam (21) by hinged-support (10)；Second push-pull bar (93), its one end is connected with described transmission case (7) by hinged-support (10), and its other end is flexibly connected by rotating shaft with the other end of described first push-pull bar (92) and piston rod (911) free end of described cylinder (91)；When the connection jointing (11) of described stripper plate (1) is extruded, the piston rod (911) of described cylinder (91) stretches out, and described first push-pull bar (92) and the second push-pull bar (93) are in vertical state；When described stripper plate (1) is dismantled, the piston rod (911) of described cylinder (91) shrinks, described first push-pull bar (92) forms V-shaped with described second push-pull bar (93), and described second push-pull bar (93) drives described upper pressure roller wheels (31) to open.
- 8. horizontal link according to claim 7 seam chain stitch machine, it is characterized in that, described second mounting bracket (23) extends outward described lower compression roller wheels (32) and forms the extruding platform (231) being used for placing stripper plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521066661.0U CN205362437U (en) | 2015-12-18 | 2015-12-18 | Horizontal chain seam chain stitch machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521066661.0U CN205362437U (en) | 2015-12-18 | 2015-12-18 | Horizontal chain seam chain stitch machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205362437U true CN205362437U (en) | 2016-07-06 |
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ID=56259430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521066661.0U Expired - Fee Related CN205362437U (en) | 2015-12-18 | 2015-12-18 | Horizontal chain seam chain stitch machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205362437U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436332A (en) * | 2015-12-18 | 2016-03-30 | 森特士兴集团股份有限公司 | Horizontal seam connecting and seam locking machine |
-
2015
- 2015-12-18 CN CN201521066661.0U patent/CN205362437U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105436332A (en) * | 2015-12-18 | 2016-03-30 | 森特士兴集团股份有限公司 | Horizontal seam connecting and seam locking machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20191218 |