CN110665754B - PVC pipeline rubberizing splicing apparatus - Google Patents
PVC pipeline rubberizing splicing apparatus Download PDFInfo
- Publication number
- CN110665754B CN110665754B CN201910977306.5A CN201910977306A CN110665754B CN 110665754 B CN110665754 B CN 110665754B CN 201910977306 A CN201910977306 A CN 201910977306A CN 110665754 B CN110665754 B CN 110665754B
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- push rod
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- clamping block
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- 239000003292 glue Substances 0.000 claims abstract description 36
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 238000012856 packing Methods 0.000 claims description 22
- 238000001125 extrusion Methods 0.000 claims description 21
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000004513 sizing Methods 0.000 claims 1
- 238000005507 spraying Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010073 coating (rubber) Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C7/00—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
- B05C7/06—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work by devices moving in contact with the work
- B05C7/08—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work by devices moving in contact with the work for applying liquids or other fluent materials to the inside of tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention belongs to the technical field of pipeline installation, and particularly relates to a PVC pipeline gluing and splicing device. The invention provides a PVC pipeline gluing splicing device capable of conveniently gluing. A glue-applying splicing device for PVC pipelines comprises a base, a bracket, a mounting plate, a lower arc-shaped clamping block, a mounting frame, an upper arc-shaped clamping block, a cylindrical sleeve, a guide cover and the like; the base top is provided with the support, is provided with the mounting panel on the support, and the rotation type is provided with down the arc clamp splice on the mounting panel, and lower arc clamp splice side is provided with the mounting bracket. According to the invention, the PVC pipeline joint is fixed between the lower arc-shaped clamping block and the upper arc-shaped clamping block, then the first push rod is pushed, the glue in the cylindrical rubber cylinder is pushed out by the cylindrical push block, the glue is sprayed at the glue coating position on the inner side of the PVC pipeline joint through the glue spraying opening, then the first push rod is pushed back and forth, and the cylindrical rubber cylinder and the annular smearing block are driven by the first push rod to move back and forth to smear uniformly.
Description
Technical Field
The invention belongs to the technical field of pipeline installation, and particularly relates to a PVC pipeline gluing and splicing device.
Background
PVC pipes are used for transporting gases, liquids or fluids with solid particles by applying glue and then coupling through pipe couplings, valves, etc.
In the building decoration process, workers need to lay plastic pipelines in advance, so that the splicing of the pipelines is also an important link for installation, the pipeline splicing is generally divided into two connection modes, one mode is flexible sealing connection through hot melting, and the other mode is glue connection.
At present when staff need carry out PVC pipeline and PVC pipe joint and assemble, glue is paintd to the joint generally manually, then assembles fixedly PVC pipeline and PVC pipe joint through manual, exists to consume the manpower, and glue paints uneven shortcoming.
Therefore, a glue applying splicing device for PVC pipelines needs to be developed, so that uniform glue applying and splicing are facilitated, and the splicing effect of the PVC pipelines is accelerated.
Disclosure of Invention
In order to overcome the defects that at present, when workers need to assemble PVC pipelines and joints, the joints are generally coated manually, then the PVC pipelines and the joints are assembled and fixed manually, and glue is not coated uniformly, the invention has the technical problems that: the PVC pipeline gluing splicing equipment capable of conveniently gluing is provided.
The technical implementation scheme of the invention is as follows: a PVC pipeline gluing splicing device comprises a base, a support, a mounting plate, a lower arc-shaped clamping block, a mounting frame, an upper arc-shaped clamping block, a cylindrical sleeve, a guide cover, a first push rod, a glue applicator, an annular coating block, a glue injection pipe, a semicircular sliding sleeve, a clamping rod, a push rod and a second elastic piece, wherein the support is arranged at the top of the base, the mounting plate is arranged on the support, the lower arc-shaped clamping block is arranged on the mounting plate in a rotating mode, the mounting frame is arranged on the side face of the lower arc-shaped clamping block, the upper arc-shaped clamping block is arranged on the mounting frame in a rotating mode, the cylindrical sleeve is arranged on the mounting plate, the guide cover is detachably arranged on the cylindrical sleeve, the first push rod is arranged on the guide cover in a sliding mode, the glue applicator is connected onto the first push rod, the annular coating block is detachably arranged on, the ejector rod is provided with a clamping rod, the bottom of the lower arc-shaped clamping block is uniformly provided with a clamping groove, the clamping rod penetrates through the mounting plate to be matched with the clamping groove, and a second elastic piece is arranged between the clamping rod and the mounting plate.
More preferably, the rubber coating device is including the cylinder packing element, spout the jiao kou, the cylinder ejector pad, the extrusion stem, the extrusion piece, first elastic component and advance jiao kou, first push rod right-hand member is provided with the cylinder packing element, evenly be provided with on the cylinder packing element and spout the jiao kou, movable cylinder ejector pad that is provided with in the cylinder packing element, cylinder ejector pad right side is provided with the extrusion stem, extrusion stem end-to-end connection has the extrusion piece, be provided with first elastic component between extrusion piece and the cylinder packing element, be provided with on the cylinder packing element and advance jiao kou, the detachable setting of annular dauber is in cylinder packing element both sides.
More preferably, the lifting device further comprises a pedal, a pull rope and a third elastic part, the pedal is rotatably arranged on the base, the pull rope is connected to the pedal, the pull rope is connected with the bottom of the ejector rod, and the third elastic part is arranged between the pedal and the base.
More preferably, the clamping device further comprises a guide sleeve, a straight rod, an arc-shaped rod, a clamping block, a fourth elastic part, a fifth elastic part and a second push rod, wherein the guide sleeve is arranged on the upper arc-shaped clamping block, the straight rod is arranged on the lower arc-shaped clamping block, the arc-shaped rod is arranged on the straight rod, a through hole is formed in the arc-shaped rod, the arc-shaped rod is matched with the guide sleeve, a groove is formed in the guide sleeve, the clamping block is movably arranged in the groove, the fourth elastic part is connected between the clamping block and the side wall of the groove of the guide sleeve, the fifth elastic part is arranged on the straight rod, a sliding groove is formed in the guide sleeve and communicated with the groove, the second push rod is arranged.
More preferably, the guide cover further comprises a buffer sleeve, a sixth elastic piece and a buffer block, the buffer sleeve is arranged on the guide cover, the buffer block is movably arranged in the buffer sleeve, and the sixth elastic piece is arranged between the buffer block and the buffer sleeve.
The beneficial effects are that: the invention achieves the effect of convenient gluing, the PVC pipe joint is fixed between the lower arc-shaped clamping block and the upper arc-shaped clamping block, then the first push rod is pushed, the cylindrical push block pushes out glue in the cylindrical rubber cylinder, the glue is sprayed at the gluing position on the inner side of the PVC pipe joint through the glue spraying opening, then the first push rod is pushed back and forth, and the first push rod drives the cylindrical rubber cylinder and the annular smearing block to move back and forth and smear uniformly. And then the first push rod is pulled to reset, the pedal is stepped, the lower arc-shaped clamping block is rotated by 90 degrees anticlockwise, the pedal is loosened, the second elastic piece resets, the clamping rod is driven to be clamped into the clamping groove on the left side to fix the lower arc-shaped clamping block, and at the moment, a worker can connect the PVC pipeline with the end, coated with the glue, of the PVC pipeline joint.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic sectional view of the applicator of the present invention.
Fig. 3 is a partial top view of the present invention.
FIG. 4 is a schematic cross-sectional view of the invention A-A.
Wherein the figures include the following reference numerals: 1. the base, 2, a support, 3, a mounting panel, 4, lower arc clamp splice, 5, a mounting bracket, 51, upper arc clamp splice, 6, cylinder sleeve, 7, a guide cover, 8, a first push rod, 9, a glue applicator, 91, a cylinder packing element, 92, a glue spraying opening, 93, a cylinder push block, 94, an extrusion rod, 95, an extrusion block, 96, a first elastic member, 97, a glue inlet, 10, an annular coating block, 11, a glue injection pipe, 12, a semicircular sliding sleeve, 13, a clamping rod, 14, a push rod, 15, a second elastic member, 16, a pedal, 17, a pull rope, 18, a third elastic member, 19, a guide sleeve, 20, a straight rod, 21, an arc rod, 22, a clamping block, 23, a fourth elastic member, 24, a fifth elastic member, 25, a second push rod, 26, a buffer sleeve, 27, a sixth elastic member, 28, and a buffer splice.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Example 1
As shown in fig. 1-4, a glue-applying splicing device for PVC pipelines comprises a base 1, a support 2, a mounting plate 3, a lower arc-shaped clamping block 4, a mounting frame 5, an upper arc-shaped clamping block 51, a cylindrical sleeve 6, a guide cover 7, a first push rod 8, a glue applicator 9, an annular coating block 10, a glue injection pipe 11, a semicircular sliding sleeve 12, a clamping rod 13, a push rod 14 and a second elastic member 15, wherein the support 2 is arranged on the top of the base 1, the mounting plate 3 is arranged on the support 2 in a bolt connection manner, the lower arc-shaped clamping block 4 is arranged on the mounting plate 3 in a rotating manner, the mounting frame 5 is arranged on the side surface of the lower arc-shaped clamping block 4, the upper arc-shaped clamping block 51 is arranged on the mounting frame 5 in a rotating manner, the cylindrical sleeve 6 is arranged on the mounting plate 3, the guide cover 7 is detachably arranged on the cylindrical sleeve 6, the first push, the rubber coating device 9 is detachably provided with an annular coating block 10, the cylindrical sleeve 6 is provided with a rubber injection pipe 11, the rear side of the mounting plate 3 is provided with a semicircular sliding sleeve 12, the support 2 is movably provided with an ejector rod 14, the ejector rod 14 is provided with a clamping rod 13, the bottom of the lower arc-shaped clamping block 4 is uniformly provided with a clamping groove, the clamping rod 13 penetrates through the mounting plate 3 to be matched with the clamping groove, a second elastic part 15 is arranged between the clamping rod 13 and the mounting plate 3, and the second elastic part 15 is a compression spring.
When the device is required to be used, the PVC pipeline joint is placed on the lower arc-shaped clamping block 4. Then the upper arc-shaped clamping block 51 is rotated to be matched with the lower arc-shaped clamping block 4, a worker rotates one end of the PVC pipeline joint needing gluing to a position corresponding to an outlet of the cylindrical sleeve 6, then glue is injected into the cylindrical rubber tube 91 through the glue injection pipe 11, then the first push rod 8 is pushed, the first push rod 8 drives the cylindrical rubber tube 91 to enter the PVC pipeline joint, the extrusion block 95 is contacted with a convex part at the inner end of the PVC pipeline joint, the first push rod 8 is continuously pushed, the cylindrical push block 93 pushes out the glue in the cylindrical rubber tube 91, the glue is sprayed at the inner side gluing position of the PVC pipeline joint through the glue spraying opening 92, then the first push rod 8 is pushed back and forth, the first push rod 8 drives the cylindrical rubber tube 91 and the annular gluing block 10 to move back and forth and be evenly coated, then the first push rod 8 is pulled, the cylindrical rubber tube 91 is driven to leave the PVC pipeline joint by the first push rod 8, then the push rod 14, the clamping rod 13 leaves the clamping groove, the second elastic piece 15 is compressed, at the moment, the arc-shaped clamping block 4 rotates anticlockwise for ninety degrees, the second elastic piece 15 resets and then drives the clamping rod 13 to be clamped into the left clamping groove to fix the lower arc-shaped clamping block 4, a worker can guide a PVC pipeline to be assembled to be sleeved into the PVC pipeline connector through the semicircular sliding sleeve 12 for assembly, after the fixed assembly is finished, the ejector rod 14 is pulled again, the ejector rod 14 drives the clamping rod 13 to move downwards, the clamping rod 13 leaves the left clamping groove, the second elastic piece 15 is compressed, at the moment, the arc-shaped clamping block 4 rotates anticlockwise for ninety degrees, the second elastic piece 15 resets and then drives the clamping rod 13 to be clamped into the left clamping groove, at the moment, the other end of the PVC pipeline connector, which needs to be coated, rotates to the outlet of the cylindrical sleeve 6 to correspond to the outlet of the cylindrical sleeve, repeated actions can be carried out to, is beneficial to the assembly of the PVC pipeline.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the PVC pipe gluing splicing apparatus further includes a pedal 16, a pulling rope 17 and a third elastic member 18, the pedal 16 is rotatably disposed on the base 1, the pulling rope 17 is connected to the pedal 16, the pulling rope 17 is connected to the bottom of the ejector rod 14, the third elastic member 18 is disposed between the pedal 16 and the base 1, and the third elastic member 18 is a compression spring.
The staff is through stepping on footboard 16, footboard 16 downstream drives ejector pin 14 downstream through stay cord 17, ejector pin 14 drives and leaves the trip 13 downstream, trip 13 leaves the draw-in groove, second elastic component 15 is compressed, at this moment, arc clamp splice 4 ninety degrees under the anticlockwise rotation, loosen footboard 16, second elastic component 15 resets, then drive in trip 13 card goes into left draw-in groove, fix arc clamp splice 4 down, this device simple structure, the staff is through pedal, can liberate both hands, and then the convenience rotates arc clamp splice 4 down.
The clamping device comprises a guide sleeve 19, a straight rod 20, an arc-shaped rod 21, a fixture block 22, a fourth elastic part 23, a fifth elastic part 24 and a second push rod 25, wherein the guide sleeve 19 is arranged on an upper arc-shaped clamping block 51, the straight rod 20 is arranged on a lower arc-shaped clamping block 4, the arc-shaped rod 21 is arranged on the straight rod 20, a through hole is formed in the arc-shaped rod 21, the arc-shaped rod 21 is matched with the guide sleeve 19, a groove is formed in the guide sleeve 19, the fixture block 22 is movably arranged in the groove, the fourth elastic part 23 is connected between the fixture block 22 and the side wall of the groove of the guide sleeve 19, the fifth elastic part 24 is arranged on the straight rod 20, a sliding groove is formed in the guide sleeve 19 and communicated with the groove, the second push rod 25 is arranged on the.
When the device is required to be used, the PVC pipeline joint is placed on the lower arc-shaped clamping block 4. Then rotate the cooperation of last arc clamp splice 51 and lower arc clamp splice 4, guide pin bushing 19 embolias in the arc pole 21, fixture block 22 extrudees and gets into in the recess, fourth elastic component 23 is compressed, when the through-hole on the arc pole 21 was in same horizontal position with fixture block 22, fixture block 22 card is gone into in the through-hole on the arc pole 21, further fix the PVC pipeline, when needing to take out, remove second push rod 25 left, second push rod 25 drives fixture block 22 and extrudees and gets into in the recess, fourth elastic component 23 is compressed, alright this moment go up the arc and press from both sides and rotate the division, the device simple structure, the operation of being convenient for, chucking effect is good.
The guide cover 7 is provided with a buffer sleeve 26, the buffer block 28 is movably arranged in the buffer sleeve 26, a sixth elastic piece 27 is arranged between the buffer block 28 and the buffer sleeve 26, and the sixth elastic piece 27 is a compression spring.
Through first push rod 8 drive annular daub piece 10 and the left motion of rubber coating ware 9, when buffer block 28 and sixth elastic component 27 can not move, the mouth 97 that advances of rubber coating ware 9 is just in the time of injecting glue pipe 11, and sixth elastic component 27 and the buffer block 28 of this device can play the buffering positioning action to annular daub piece 10 and rubber coating ware 9.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (4)
1. A PVC pipeline gluing splicing device comprises a base (1), a support (2) and a mounting plate (3), wherein the support (2) is arranged at the top of the base (1), the mounting plate (3) is arranged on the support (2), and the PVC pipeline gluing splicing device is characterized by further comprising a lower arc-shaped clamping block (4), a mounting frame (5), an upper arc-shaped clamping block (51), a cylindrical sleeve (6), a guide cover (7), a first push rod (8), a gluing device (9), an annular gluing block (10), a glue injection pipe (11), a semicircular sliding sleeve (12), a clamping rod (13), a push rod (14) and a second elastic piece (15), the lower arc-shaped clamping block (4) is arranged on the mounting plate (3) in a rotating manner, the mounting frame (5) is arranged on the side face of the lower arc-shaped clamping block (4), the upper arc-shaped clamping block (51) is arranged on the mounting frame (5) in a, a guide cover (7) is detachably arranged on the cylindrical sleeve (6), a first push rod (8) is slidably arranged on the guide cover (7), a glue spreader (9) is connected onto the first push rod (8), an annular smearing block (10) is detachably arranged on the glue spreader (9), a glue injection pipe (11) is arranged on the cylindrical sleeve (6), a semicircular sliding sleeve (12) is arranged on the rear side of the mounting plate (3), a push rod (14) is movably arranged on the support (2), a clamping rod (13) is arranged on the push rod (14), clamping grooves are uniformly formed in the bottom of the lower arc-shaped clamping block (4), the clamping rod (13) penetrates through the mounting plate (3) to be matched with the clamping grooves, and a second elastic piece (15) is arranged between the clamping rod (13) and the mounting plate (3); glue spreader (9) is including cylinder packing element (91), spout jiao kou (92), cylinder ejector pad (93), extrusion stem (94), extrusion block (95), first elastic component (96) and advance jiao kou (97), first push rod (8) right-hand member is provided with cylinder packing element (91), evenly be provided with on cylinder packing element (91) and spout jiao kou (92), cylinder packing element (91) are interior movable to be provided with cylinder ejector pad (93), cylinder ejector pad (93) right side is provided with extrusion stem (94), extrusion stem (94) end-to-end connection has extrusion block (95), be provided with first elastic component (96) between extrusion block (95) and cylinder packing element (91), be provided with on cylinder packing element (91) and advance jiao kou (97), annular coating block (10) detachable setting is in cylinder packing element (91) both sides.
2. The PVC pipeline gluing and splicing device according to claim 1, further comprising a pedal (16), a pulling rope (17) and a third elastic member (18), wherein the pedal (16) is rotatably arranged on the base (1), the pulling rope (17) is connected to the pedal (16), the pulling rope (17) is connected to the bottom of the ejector rod (14), and the third elastic member (18) is arranged between the pedal (16) and the base (1).
3. The PVC pipeline gluing and splicing device according to claim 2, further comprising a guide sleeve (19), a straight rod (20), an arc-shaped rod (21), a fixture block (22), a fourth elastic member (23), a fifth elastic member (24) and a second push rod (25), wherein the guide sleeve (19) is arranged on the upper arc-shaped clamping block (51), the straight rod (20) is arranged on the lower arc-shaped clamping block (4), the arc-shaped rod (21) is arranged on the straight rod (20), a through hole is formed in the arc-shaped rod (21), the arc-shaped rod (21) is matched with the guide sleeve (19), a groove is formed in the guide sleeve (19), the fixture block (22) is movably arranged in the groove, the fourth elastic member (23) is connected between the fixture block (22) and the side wall of the groove of the guide sleeve (19), the fifth elastic member (24) is arranged on the straight rod (20), a sliding groove is formed in the guide sleeve (19), and is communicated with the, a second push rod (25) is arranged on the sliding groove, and the second push rod (25) is connected with the front side of the clamping block (22).
4. The sizing and splicing device for the PVC pipes according to claim 3, further comprising a buffer sleeve (26), a sixth elastic member (27) and a buffer block (28), wherein the buffer sleeve (26) is arranged on the guide cover (7), the buffer block (28) is movably arranged in the buffer sleeve (26), and the sixth elastic member (27) is arranged between the buffer block (28) and the buffer sleeve (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910977306.5A CN110665754B (en) | 2019-10-15 | 2019-10-15 | PVC pipeline rubberizing splicing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910977306.5A CN110665754B (en) | 2019-10-15 | 2019-10-15 | PVC pipeline rubberizing splicing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110665754A CN110665754A (en) | 2020-01-10 |
| CN110665754B true CN110665754B (en) | 2021-05-25 |
Family
ID=69082537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910977306.5A Expired - Fee Related CN110665754B (en) | 2019-10-15 | 2019-10-15 | PVC pipeline rubberizing splicing apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN110665754B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111250352B (en) * | 2020-02-24 | 2021-11-19 | 广东中讯通讯设备实业有限公司 | Glue smearing device for PVC pipe installation |
| CN111545412B (en) * | 2020-05-14 | 2021-05-14 | 湖南恒远新材料科技发展有限公司 | PE pipe fitting processing equipment |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5832557A (en) * | 1997-05-16 | 1998-11-10 | Hutchison; Vincent | Paint roller remover tool |
| CN107899884B (en) * | 2017-10-30 | 2019-06-04 | 梁嘉慧 | A kind of tire inner wall daub device |
| CN107899883A (en) * | 2017-11-03 | 2018-04-13 | 深圳市纯水号水处理科技有限公司 | A kind of PVC pipeline glue spreader |
| CN107716228B (en) * | 2017-11-28 | 2023-08-04 | 苏州三屹晨光自动化科技有限公司 | Automatic gluing device |
| CN208679674U (en) * | 2018-06-29 | 2019-04-02 | 江苏长虹机械设计院有限公司 | A kind of PVC glue rifle |
| CN109277266A (en) * | 2018-10-26 | 2019-01-29 | 深圳市润之创科技有限公司 | A kind of rubber injecting valve |
| CN209423995U (en) * | 2019-01-03 | 2019-09-24 | 常州市第二人民医院 | A kind of Financial Billing refers to a formula gluer |
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2019
- 2019-10-15 CN CN201910977306.5A patent/CN110665754B/en not_active Expired - Fee Related
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| CN110665754A (en) | 2020-01-10 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Zuoyao Inventor before: Qiu Xiaodan |
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| CB03 | Change of inventor or designer information | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Room 702, 13 danguifang, Yuexiu District, Guangzhou, Guangdong 510000 Applicant after: Qiu Xiaodan Address before: Room 706, 7th floor, investment building, 546 Qingqing Road, central city, Longgang District, Shenzhen, Guangdong 518172 Applicant before: Qiu Xiaodan |
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| TR01 | Transfer of patent right |
Effective date of registration: 20220725 Address after: 404501 Jiangkou Town Industrial Park, Yunyang County, Chongqing Patentee after: Chongqing Jucai Plastic Pipe Co.,Ltd. Address before: Room 702, 13 danguifang, Yuexiu District, Guangzhou, Guangdong 510000 Patentee before: Qiu Xiaodan |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |
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| CF01 | Termination of patent right due to non-payment of annual fee |