CN205096782U - Hot plate welding machine of full -automatic production reverse osmosis post - Google Patents
Hot plate welding machine of full -automatic production reverse osmosis post Download PDFInfo
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- CN205096782U CN205096782U CN201520879593.3U CN201520879593U CN205096782U CN 205096782 U CN205096782 U CN 205096782U CN 201520879593 U CN201520879593 U CN 201520879593U CN 205096782 U CN205096782 U CN 205096782U
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Abstract
The utility model discloses a hot plate welding machine of full -automatic production reverse osmosis post, it includes workstation (8), add hot mold (9), reverse osmosis column casing body frock clamp (10) and reverse osmosis styletable lid frock clamp (11), be provided with square groove (12) on workstation (8), the end is provided with slide rail I (13) and slide rail II (14) respectively about square groove (12), install left slide (15) on slide rail I (13), install right slide (16) on slide rail II (14). The beneficial effects of the utility model are that: the efficiency of production is improved, it is high that the faster welding, welding precision that can realize barrel and last bottom end cover are high, the purifying column compression strength after the welding is greater than 40 kilograms, degree of automation.
Description
Technical field
The utility model relates to the technical field, particularly a kind of hot plate welding machine of fully-automatic production counter-infiltration post of the processing of counter-infiltration post.
Background technology
As shown in Figure 1, counter-infiltration post is made up of upper end cover 1, bottom end cover 2, cylindrical shell 3 and RO film, upper end cover and bottom end cover are respectively, be welded on top and the bottom of cylindrical shell, RO film is arranged in cylindrical shell, upper end cover 1 is provided with the water inlet pipe 4 being communicated with cylindrical shell, bottom end cover 2 is provided with the outlet pipe 5 being communicated with cylindrical shell, the annular groove matched with cylindrical shell 3 is provided with in upper end cover 1 and bottom end cover 2, the cylinder of cylindrical shell is also provided with the both sides that waste water outlet pipe 6 and two locating dowels, 7, two locating dowels are arranged on waste water outlet pipe.Upper end cover 2 and bottom end cover 2 all adopted horizontal hot plate machine to be welded with welding of cylindrical shell 3.RO film is for absorbing the zwitterion in water.
At present, the technique of production counter-infiltration post is: first embed in the annular groove in bottom end cover by the bottom of cylindrical shell, horizontal hot plate welding machine is adopted to heat contact portion again, after end to be solidified, RO film is arranged in cylindrical shell, the upper end of last cylindrical shell embeds in the annular groove of upper end cover, then carries out heating and solidifying, thus achieves the welding processing of counter-infiltration post.But, at present, the fixture of clamping cylindrical shell is by upper cavity die, lower cavity die and two cylinder compositions, the piston rod of two cylinders is respectively provided with upper cavity die and lower cavity die, during frock, cylindrical shell is positioned in lower cavity die, again an end of cylindrical shell is leaned against on postive stop baffle, then the piston rod controlling two cylinders stretches out, thus cylindrical shell is fixed, when cylindrical shell welds with upper end cover, because the outlet pipe afterbody on the bottom end cover after welding is rounded feature, with the contact of postive stop baffle plane and point, cause positioning precision very low, finally cause mismachining tolerance in upper end cover and barrel soldering process large.In addition, after upper cavity die and lower cavity die matched moulds, still can there is axial rotation in cylindrical shell, when cylindrical shell and end cap solidify, cylindrical shell can be caused from landing between upper cavity die and lower cavity die, very unreliable.
In addition, existing horizontal hot plate machine complex structure, expensive, be difficult to the production carrying out counter-infiltration post continuously, seriously reduce the economic benefit of enterprise.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides a kind of and enhances productivity, can realize cylindrical shell and the purification column compressive resistance up and down after high, the welding of the rapid welding of end cap, welding precision and be greater than 40 kilograms, the hot plate welding machine of fully-automatic production counter-infiltration post that automaticity is high.
The purpose of this utility model is achieved through the following technical solutions: a kind of hot plate welding machine of fully-automatic production counter-infiltration post, it comprises workbench, heated mould, counter-infiltration column casing body frock clamp and counter-infiltration styletable lid frock clamp, workbench is provided with square groove, about square groove, end is respectively arranged with slide rail I and slide rail II, slide rail I is provided with left skateboard, slide rail II is provided with right slide plate;
The top of described left skateboard is provided with counter-infiltration column casing body frock clamp, counter-infiltration column casing body frock clamp is by vertical cylinder A, postive stop baffle, upper cavity die, lower cavity die and the riser composition be arranged on left skateboard, described vertical cylinder A is fixed on the end face of riser, lower cavity die is arranged on left skateboard, the top of lower cavity die is provided with semi-circular recesses A, the bottom of semi-circular recesses A is provided with elliptical slot and two square grooves, two square grooves are arranged at the both sides of elliptical slot, upper cavity die is arranged on the piston rod of vertical cylinder A, the bottom of lower cavity die is provided with semi-circular recesses B, semi-circular recesses B and the opposed setting of semi-circular recesses A, postive stop baffle is arranged on left skateboard, the end face of postive stop baffle is provided with fixed block, the end face of fixed block is provided with and uses die cavity I,
Described right slide plate is provided with counter-infiltration styletable lid frock clamp, counter-infiltration styletable lid frock clamp comprises the chuck body be arranged on right slide plate, the end face of chuck body is provided with die cavity II from top to bottom in turn, groove A and groove B, the degree of depth of groove A is greater than die cavity II, groove A is communicated with die cavity II and groove B, boss is provided with in die cavity II, the end face of boss is provided with the U-lag for holding upper and lower end cap water pipe afterbody, two sides of chuck body are provided with groove C, horizontal air cylinder is provided with in two groove C, the piston rod of two horizontal air cylinders is provided with the fixture block for clamping end cap,
Described heated mould to be arranged between left skateboard and right slide plate and to be positioned at the below of square groove, heated mould is by vertical cylinder B, left punch, right punch, heater coil I, heater coil II and be arranged on vertical cylinder B piston rod upper mounting plate composition, the left part of installing plate and right part are respectively arranged with heater coil I and heater coil II, the left side of heater coil I is provided with left punch, the left part of left punch is provided with cylinder table, the right side of heater coil II is provided with right punch, the right part of right punch is provided with circular cavity, the surface of right punch and left punch is all electroplate with Teflon,
It also comprises and is arranged on left cylinder below workbench and right cylinder, and left cylinder and the opposed setting of right cylinder, the piston rod of left cylinder is fixed on left skateboard, and the piston rod of right cylinder is arranged on right slide plate.
Described U-lag is arranged at directly over groove B.
It also comprises PLC, and described PLC is connected with left cylinder, right cylinder, vertical cylinder A, vertical cylinder B, heater coil I and heater coil II.
The bottom of described workbench is provided with many supporting legs.
Described left punch is equal apart from the distance of workbench with right punch.
The utility model has the following advantages: the utility model is enhanced productivity, can realize that cylindrical shell and the purification column compressive resistance up and down after high, the welding of the rapid welding of end cap, welding precision are greater than 40 kilograms, automaticity is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of counter-infiltration post;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the structural representation of the utility model frock cylindrical shell;
Fig. 5 is the structural representation of the utility model heating cylinder and bottom end cover;
Fig. 6 is the structural representation of counter-infiltration column casing body frock clamp of the present utility model;
Fig. 7 is the left view of Fig. 6;
Fig. 8 is the top view of lower cavity die of the present utility model;
Fig. 9 is the structural representation of counter-infiltration styletable lid frock clamp of the present utility model;
Figure 10 is the A-A sectional view of Fig. 9;
Figure 11 is the B-B sectional view of Fig. 9;
Figure 12 is the structural representation of heated mould of the present utility model;
Figure 13 is the C-C sectional view of Figure 12;
In figure, 1-upper end cover, 2-bottom end cover, 3-cylindrical shell, 4-water inlet pipe, 5-outlet pipe, 6-waste water outlet pipe, 7-locating dowel, 8-workbench, 9-heated mould, 10-counter-infiltration column casing body frock clamp, 11-counter-infiltration styletable lid frock clamp, 12-square groove, 13-slide rail I, 14-slide rail II, 15-left skateboard, the right slide plate of 16-, the vertical cylinder A of 17-, 18-postive stop baffle, 19-upper cavity die, 20-lower cavity die, 21-riser, 22-semi-circular recesses A, 23-elliptical slot, 24-square groove, 25-semi-circular recesses B, 26-die cavity I, 27-chuck body, 28-die cavity II, 29-groove A, 30-groove B, 31-boss, 32-U shape groove, 33-groove C, 34-horizontal air cylinder, 35-fixture block, the vertical cylinder B of 36-, the left punch of 37-, the right punch of 38-, 39-heater coil I, 40-heater coil II, 41-installing plate, 42-cylinder table, 43-circular cavity, the left cylinder of 44-, the right cylinder of 45-, 46-fixed block.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As shown in Figures 2 and 3, a kind of hot plate welding machine of fully-automatic production counter-infiltration post, comprise workbench 8, heated mould 9, counter-infiltration column casing body frock clamp 10 and counter-infiltration styletable lid frock clamp 11, the bottom of workbench 8 is provided with many supporting legs, workbench 8 is provided with square groove 12, square groove about 12 end is respectively arranged with slide rail I13 and slide rail II14, slide rail I13 is provided with left skateboard 15, slide rail II14 is provided with right slide plate 16;
As Fig. 2, 3, 6, 7, shown in 8, the top of left skateboard 15 is provided with counter-infiltration column casing body frock clamp 10, counter-infiltration column casing body frock clamp 10 is by vertical cylinder A17, postive stop baffle 18, upper cavity die 19, lower cavity die 20 and the riser 21 be arranged on left skateboard 15 form, described vertical cylinder A17 is fixed on the end face of riser 21, lower cavity die 20 is arranged on left skateboard 15, the top of lower cavity die 20 is provided with semi-circular recesses A22, the bottom of semi-circular recesses A22 is provided with elliptical slot 23 and two square grooves 24, two square grooves 24 are arranged at the both sides of elliptical slot 23, upper cavity die 19 is arranged on the piston rod of vertical cylinder A17, the bottom of lower cavity die 20 is provided with semi-circular recesses B25, semi-circular recesses B25 and the opposed setting of semi-circular recesses A22, postive stop baffle 18 is arranged on left skateboard 15, the end face of postive stop baffle 18 is provided with fixed block 46, the end face of fixed block 46 is provided with and uses die cavity I26, when needs welding cylindrical shell 3 and upper end cover 1, cylindrical shell 3 is positioned in semi-circular recesses A22, and make locating dowel 7 embed in square groove 24, waste water outlet pipe 6 embeds in elliptical slot 23, sliding barrel 3 makes the rounded feature of outlet pipe 5 afterbody of bottom end cover 2 stretch in die cavity I26 left subsequently, achieve the top end face of bottom end cover 2 and the contact of fixed block 46 end face, avoid the phenomenon of upper end cover 1 and middle cylinder body 3 distortion of cylindrical shell 3 welding process or slip, improve the welding precision of upper end cover 1 and cylindrical shell 3, ensure that the axiality of upper end cover 1 and bottom end cover 2 and cylindrical shell 3, the piston rod finally controlling vertical cylinder A17 stretches out, upper cavity die 19 and lower cavity die 20 fasten, cylindrical shell 3 is fixed between semi-circular recesses A22 and semi-circular recesses B25.
As Fig. 2, 3, 9, 10, shown in 11, right slide plate 16 is provided with counter-infiltration styletable lid frock clamp 11, counter-infiltration styletable lid frock clamp 11 comprises the chuck body 27 be arranged on right slide plate 16, the end face of chuck body 27 is provided with die cavity II28 from top to bottom in turn, groove A29 and groove B30, the degree of depth of groove A29 is greater than die cavity II28, groove A29 is communicated with die cavity II28 and groove B30, boss 31 is provided with in die cavity II28, the end face of boss 31 is provided with the U-lag 32 for holding upper and lower end cap water pipe afterbody, U-lag 32 is arranged at directly over groove B30, two sides of chuck body 27 are provided with groove C33, horizontal air cylinder 34 is provided with in two groove C33, the piston rod of two horizontal air cylinders 34 is provided with the fixture block 35 for clamping end cap, when needs frock upper end cover 1, first the dividing plate on upper end cover 1 is positioned over the top of groove B30, and promotion upper end cover 1 makes the rounded feature of upper end cover 1 water inlet pipe 4 afterbody enter in U-lag 32 backward, and the straight-tube portion of the water inlet pipe 4 of upper end cover 1 enters in groove B30, the piston rod controlling two horizontal air cylinders 34 subsequently stretches out, two fixture blocks, 35 armfuls of both sides at upper end cover 1, limit the motion of upper end cover 1 six-freedom degree, thus achieve frock and the location of upper end cover, more easily ensure upper end cover 1 weld with cylindrical shell 3 after axiality, greatly improve welding precision.And the frock mode of bottom end cover 2 is identical with upper end cover 1 frock mode.
As Fig. 2, 3, 12, shown in 13, heated mould 9 to be arranged between left skateboard 15 and right slide plate 16 and to be positioned at the below of square groove 12, heated mould 9 is by vertical cylinder B36, left punch 37, right punch 38, heater coil I39, heater coil II40 and be arranged on vertical cylinder B36 piston rod upper mounting plate 41 and form, the left part of installing plate 41 and right part are respectively arranged with heater coil I39 and heater coil II40, the left side of heater coil I39 is provided with left punch 37, the left part of left punch 37 is provided with cylinder table 42, the right side of heater coil II40 is provided with right punch 38, the right part of right punch 38 is provided with circular cavity 43, left punch 37 is equal apart from the distance of workbench 8 with right punch 38, the surface of right punch 38 and left punch 37 is all electroplate with Teflon, the shoulder formed between cylinder table 42 and left punch 37 can heat the end of cylindrical shell, the outer surface of cylinder table 42 can heat the inner surface of cylindrical shell 3 simultaneously, and circular cavity 43 heats the basal surface of the annular groove in upper and lower end cap and the inner surface of annular groove, after the end of the cylindrical shell by heating part embeds the annular groove in end cap, ensure that the more firm of the combination of cylindrical shell and upper and lower end cap, and the compressive resistance of the counter-infiltration post produced is greater than 40 kilograms, greatly extend service life.
As shown in Figures 2 and 3, it also comprises and is arranged on left cylinder 44 below workbench 8 and right cylinder 45, and left cylinder 44 and the opposed setting of right cylinder 45, the piston rod of left cylinder 44 is fixed on left skateboard 15, and the piston rod of right cylinder 45 is arranged on right slide plate 16.
It also comprises PLC, described PLC and left cylinder 44, right cylinder 45, vertical cylinder A17, vertical cylinder B36, heater coil I39 is connected with heater coil II40, PLC can control left cylinder 44, right cylinder 45, the stretching out or retract of the piston rod of vertical cylinder A17 and vertical cylinder B36, can also to cut off or conducting flows into electric current in heater coil I39 and heater coil II40 simultaneously, when heater coil I39 and heater coil II40 alives, heater coil I39 and heater coil II40 heats left punch 37 and right punch 38 respectively.
The processing step of production counter-infiltration post of the present utility model is as follows:
S1, bottom end cover 2 weld with cylindrical shell 3, and it comprises step S1(a) ~ S1(d):
S1(a), as shown in Figure 4, first cylindrical shell 3 is positioned in semi-circular recesses A22, again locating dowel 7 is embedded in square groove 24, waste water outlet pipe 6 embeds in elliptical slot 23, promoting cylindrical shell 3 subsequently left makes the left part of cylindrical shell 3 be pressed on the right side of fixed block 46, then the piston rod controlling vertical cylinder A17 stretches out, semi-circular recesses A22 and semi-circular recesses B25 fastens, thus by cylindrical shell 3 frock;
S1(b), the dividing plate on bottom end cover 2 is positioned over the top of groove B30, and promotion bottom end cover 2 makes the rounded feature of bottom end cover 2 outlet pipe afterbody enter in U-lag 32 backward, and the straight-tube portion of the outlet pipe 5 of bottom end cover 2 enters in groove B30, the piston rod controlling two horizontal air cylinders 34 subsequently stretches out, two fixture blocks, 35 armfuls of both sides at bottom end cover 2, thus achieve the frock of bottom end cover 2;
S1(c), as shown in Figure 5, the heating of bottom end cover 2 and cylindrical shell 3 right part, the piston rod first controlling vertical cylinder B stretches out, the piston rod controlling left cylinder 44 and right cylinder 45 again stretches out, left skateboard 15 moves right along slide rail I13, right slide plate 16 is along slide rail II14 to left movement, and cylindrical shell 3 is enclosed within cylinder table 42, the right part heating of cylinder table 42 pairs of cylindrical shells 3; Annular groove in bottom end cover 2 is then embedded in circular cavity 43, and circular cavity 43 pairs of annular grooves heat;
S1(d), the piston rod that continues to control left cylinder 44 and right cylinder 45 stretches out, and the right part of cylindrical shell 3 inserted in the annular groove of bottom end cover 2, and keeps 10 ~ 20s, makes that bottom end cover 2 and cylindrical shell 3 are solid to be closed, thus achieves welding of bottom end cover 2 and cylindrical shell 3;
S2, upper end cover 1 weld with cylindrical shell 3, and it comprises step S2(e) ~ S2(h):
S2(e) piston rod, controlling left cylinder 44, right cylinder 45, vertical cylinder A17 and horizontal air cylinder 34 is retracted, taking-up is linked to be holistic cylindrical shell 3 and bottom end cover 2, overturn cylindrical shell 180 ° subsequently, cylindrical shell 3 is positioned in semi-circular recesses A22, and square groove 24 is interior, waste water outlet pipe 6 embeds in elliptical slot 23 to make locating dowel 7 embed, sliding barrel 3 makes the rounded feature of outlet pipe 5 afterbody of bottom end cover 2 stretch in die cavity I26 left subsequently, the piston rod finally controlling vertical cylinder A17 stretches out, thus achieves the secondary frock of cylindrical shell 3;
S2(f), the dividing plate on upper end cover 1 is positioned over the top of groove B30, and promotion upper end cover 1 makes the rounded feature of upper end cover 1 water inlet pipe afterbody enter in U-lag 32 backward, and the straight-tube portion of the water inlet pipe of upper end cover 1 enters in groove B30, the piston rod controlling two horizontal air cylinders 34 subsequently stretches out, two fixture blocks, 35 armfuls of both sides at upper end cover 1, thus achieve the frock of upper end cover 1;
S2(g), the heating of upper end cover 1 and cylindrical shell 3 the other end, the piston rod first controlling vertical cylinder B stretches out, the piston rod controlling left cylinder 44 and right cylinder 45 again stretches out, left skateboard 15 moves right along slide rail I13, right slide plate 16 is along slide rail II14 to left movement, cylindrical shell 3 is enclosed within cylinder table 42, and the other end of cylinder table 42 pairs of cylindrical shells 3 is heated; Annular groove in upper end cover 1 is then embedded in circular cavity 43, and circular cavity 43 pairs of annular grooves heat;
S2(h) piston rod, continuing to control left cylinder 44A and right cylinder 45B stretches out, the right part of cylindrical shell 3 is made to insert in the annular groove of upper end cover 1, and keep 10 ~ 20s, upper end cover 1 is closed admittedly with cylindrical shell 3, thus achieve welding of upper end cover 1 and cylindrical shell 3, namely achieve the welding processing of counter-infiltration post.
Claims (5)
1. the hot plate welding machine of a fully-automatic production counter-infiltration post, it is characterized in that: it comprises workbench (8), heated mould (9), counter-infiltration column casing body frock clamp (10) and counter-infiltration styletable lid frock clamp (11), workbench (8) is provided with square groove (12), square groove (12) left and right end is respectively arranged with slide rail I(13) and slide rail II(14), slide rail I(13) on left skateboard (15) is installed, slide rail II(14) on right slide plate (16) is installed;
The top of described left skateboard (15) is provided with counter-infiltration column casing body frock clamp (10), counter-infiltration column casing body frock clamp (10) is by vertical cylinder A(17), postive stop baffle (18), upper cavity die (19), lower cavity die (20) and riser (21) composition be arranged on left skateboard (15), described vertical cylinder A(17) be fixed on the end face of riser (21), lower cavity die (20) is arranged on left skateboard (15), the top of lower cavity die (20) is provided with semi-circular recesses A(22), semi-circular recesses A(22) bottom be provided with elliptical slot (23) and two square grooves (24), two square grooves (24) are arranged at the both sides of elliptical slot (23), upper cavity die (19) is arranged on vertical cylinder A(17) piston rod on, the bottom of lower cavity die (20) is provided with semi-circular recesses B(25), semi-circular recesses B(25) and semi-circular recesses A(22) opposed setting, postive stop baffle (18) is arranged on left skateboard (15), the end face of postive stop baffle (18) is provided with fixed block (46), the end face of fixed block (46) is provided with and uses die cavity I(26),
Described right slide plate (16) is provided with counter-infiltration styletable lid frock clamp (11), counter-infiltration styletable lid frock clamp (11) comprises the chuck body (27) be arranged on right slide plate (16), on the end face of chuck body (27) and be provided with die cavity II(28 in turn from top to bottom), groove A(29) and groove B(30), groove A(29) the degree of depth be greater than die cavity II(28), groove A(29) be communicated with die cavity II(28) and groove B(30), die cavity II(28) in be provided with boss (31), the end face of boss (31) is provided with the U-lag (32) for holding upper and lower end cap water pipe afterbody, two sides of chuck body (27) are provided with groove C(33), two groove C(33) in be provided with horizontal air cylinder (34), the piston rod of two horizontal air cylinders (34) is provided with the fixture block (35) for clamping end cap,
Described heated mould (9) to be arranged between left skateboard (15) and right slide plate (16) and to be positioned at the below of square groove (12), heated mould (9) is by vertical cylinder B(36), left punch (37), right punch (38), heater coil I(39), heater coil II(40) and be arranged on vertical cylinder B(36) piston rod upper mounting plate (41) composition, left part and the right part of installing plate (41) are respectively arranged with heater coil I(39) and heater coil II(40), heater coil I(39) left side on be provided with left punch (37), the left part of left punch (37) is provided with cylinder table (42), heater coil II(40) right side on be provided with right punch (38), the right part of right punch (38) is provided with circular cavity (43), the surface of right punch (38) and left punch (37) is all electroplate with Teflon,
It also comprises the left cylinder (44) and right cylinder (45) that are arranged on workbench (8) below, left cylinder (44) and right cylinder (45) opposed setting, the piston rod of left cylinder (44) is fixed on left skateboard (15), and the piston rod of right cylinder (45) is arranged on right slide plate (16).
2. the hot plate welding machine of a kind of fully-automatic production counter-infiltration post according to claim 1, is characterized in that: described U-lag (32) is arranged at groove B(30) directly over.
3. the hot plate welding machine of a kind of fully-automatic production counter-infiltration post according to claim 1, it is characterized in that: it also comprises PLC, described PLC and left cylinder (44), right cylinder (45), vertical cylinder A(17), vertical cylinder B(36), heater coil I(39) and heater coil II(40) be connected.
4. the hot plate welding machine of a kind of fully-automatic production counter-infiltration post according to claim 1, is characterized in that: the bottom of described workbench (8) is provided with many supporting legs.
5. the hot plate welding machine of a kind of fully-automatic production counter-infiltration post according to claim 1, is characterized in that: described left punch (37) is equal apart from the distance of workbench (8) with right punch (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520879593.3U CN205096782U (en) | 2015-11-06 | 2015-11-06 | Hot plate welding machine of full -automatic production reverse osmosis post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520879593.3U CN205096782U (en) | 2015-11-06 | 2015-11-06 | Hot plate welding machine of full -automatic production reverse osmosis post |
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| Publication Number | Publication Date |
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| CN205096782U true CN205096782U (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520879593.3U Active CN205096782U (en) | 2015-11-06 | 2015-11-06 | Hot plate welding machine of full -automatic production reverse osmosis post |
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| CN (1) | CN205096782U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215609A (en) * | 2015-11-06 | 2016-01-06 | 四川优普超纯科技有限公司 | A kind of hot plate welding machine of fully-automatic production counter-infiltration post |
-
2015
- 2015-11-06 CN CN201520879593.3U patent/CN205096782U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105215609A (en) * | 2015-11-06 | 2016-01-06 | 四川优普超纯科技有限公司 | A kind of hot plate welding machine of fully-automatic production counter-infiltration post |
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