CN112248178A - Wood antique building wood grain forming machine - Google Patents

Wood antique building wood grain forming machine Download PDF

Info

Publication number
CN112248178A
CN112248178A CN202011092245.3A CN202011092245A CN112248178A CN 112248178 A CN112248178 A CN 112248178A CN 202011092245 A CN202011092245 A CN 202011092245A CN 112248178 A CN112248178 A CN 112248178A
Authority
CN
China
Prior art keywords
telescopic rod
wood
plate
wood grain
spring
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.)
Granted
Application number
CN202011092245.3A
Other languages
Chinese (zh)
Other versions
CN112248178B (en
Inventor
罗文洪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Yicheng Construction Engineering Co ltd
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202011092245.3A priority Critical patent/CN112248178B/en
Publication of CN112248178A publication Critical patent/CN112248178A/en
Application granted granted Critical
Publication of CN112248178B publication Critical patent/CN112248178B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27MWORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/18Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27MWORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M1/00Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
    • B27M1/003Mechanical surface treatment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/22Removing surface-material, e.g. by engraving, by etching
    • B44C1/222Removing surface-material, e.g. by engraving, by etching using machine-driven mechanical means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44FSPECIAL DESIGNS OR PICTURES
    • B44F9/00Designs imitating natural patterns
    • B44F9/02Designs imitating natural patterns wood grain effects

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

The invention relates to a wood grain forming machine, in particular to a wood grain forming machine for a wood antique building. The invention provides a wood grain forming machine for a wood antique building, which does not need manual wood grain scraping. The invention provides a wood grain forming machine for a wood antique building, which comprises: the two sides of the bottom frame are connected with supporting plates; the mounting plate is connected between the inner side surfaces of the middle parts of the supporting plates; the driving mechanism is arranged between the supporting plate and the mounting plate; the scraping mechanism is arranged on the driving mechanism. According to the wood grain scraping mechanism, the driving mechanism can drive the wood grain scraping mechanism to work, the wood grain scraping mechanism can scrape wood grains on wood grain paint, the edge changing mechanism can assist the wood grain scraping mechanism to scrape the wood grains, the clamping mechanism can clamp and fix the wood boards, so that the wood boards can be prevented from moving when the wood grain scraping work is carried out, manual wood grain scraping is not needed, and the labor intensity of workers can be reduced.

Description

Wood antique building wood grain forming machine
Technical Field
The invention relates to a wood grain forming machine, in particular to a wood grain forming machine for a wood antique building.
Background
In order to make wooden furniture outward appearance more pleasing to the eye, with the artistic effect and the aesthetic feeling that improve wooden furniture, the wood grain lacquer is applied paint with a brush to the plank of preparation wooden furniture generally, then scrapes out the wood grain with the scraper blade with the wood grain lacquer, generally manual for scraping out the wood grain with the scraper blade at present, need the messenger's scraper blade that relapses when manual scraping the wood grain to remove about, so workman's intensity of labour is great, long-time worker's arm is easily ache.
Therefore, the development of a wood grain forming machine for the antique building, which does not need manual wood grain scraping, is urgently needed.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defect that a scraper needs to be manually and repeatedly moved left and right to scrape wood grain paint to form wood grains, and the technical problem to be solved by the invention is to provide a wood antique building wood grain forming machine which does not need to manually scrape wood grains.
(2) Technical scheme
In order to solve the technical problem, the invention provides a wood grain forming machine for a wood antique building, which comprises: the two sides of the bottom frame are connected with supporting plates; the mounting plate is connected between the inner side surfaces of the middle parts of the supporting plates; the driving mechanism is arranged between the supporting plate and the mounting plate; the scraping mechanism is arranged on the driving mechanism.
Preferably, the drive mechanism comprises: the air cylinder is mounted on one support plate; one side of the inner telescopic rod of the air cylinder is connected with a first telescopic rod, and the first telescopic rod is connected with a connecting block; the first spring is connected between the connecting block and the first telescopic rod; the mounting plate is internally connected with a second telescopic rod; the second telescopic rod is connected with the bearing plate; the second spring is connected between the bearing plate and the second telescopic rod; the baffle is connected with the bearing plate.
Preferably, the scraping mechanism comprises: the connecting block is connected with a third telescopic rod in a sliding manner, and the third telescopic rod is in contact fit with the baffle; the third telescopic rod is connected with a scraper; the third spring is connected between the scraper and the third telescopic rod; the transverse plate is connected between the inner side faces of the upper portion of the supporting plate, the transverse plate is provided with a wave groove and a flat groove respectively, the wave groove is communicated with the flat groove, and the third telescopic rod is in sliding fit with the wave groove and the flat groove.
Preferably, still include the mechanism of changing sides, the mechanism of changing sides includes: the other side of the inner telescopic rod of the air cylinder is connected with the push plate; the mounting plate is connected with the wedge block in a sliding manner; the other side of the bottom frame is connected with a first L-shaped connecting plate; one side, close to the wedge-shaped block, of the mounting plate is connected with a second L-shaped connecting plate in a sliding mode, and the second L-shaped connecting plate is matched with the wedge-shaped block; the fourth spring is connected between the second L-shaped connecting plate and the first L-shaped connecting plate; the second L-shaped connecting plate is connected with a second telescopic rod; and a fifth spring is connected between the inner telescopic rod and the outer telescopic rod of the fourth telescopic rod.
Preferably, the clamping mechanism is further included, and the clamping mechanism includes: the inner side surface of the bottom frame is connected with a plurality of fifth telescopic rods; the fifth telescopic rod is connected with a clamping block; and a sixth spring is connected between the clamping block and the bottom frame.
(3) Advantageous effects
1. According to the wood grain scraping mechanism, the driving mechanism can drive the wood grain scraping mechanism to work, and the wood grain scraping mechanism can scrape wood grains on wood grain paint of a wood board when working, so that the scraper does not need to be manually moved repeatedly to scrape the wood grains, and the labor intensity of workers can be reduced.
2. The trimming mechanism can assist the scraping mechanism to scrape wood grain work, and the clamping mechanism can clamp and fix the wood board, so that the wood board can be prevented from moving when the wood grain work is scraped.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the edge-changing mechanism and the clamping mechanism of the present invention.
FIG. 3 is an enlarged view of the invention at A.
Fig. 4 is a partial perspective view of the present invention.
The labels in the figures are: 1-bottom frame, 2-supporting plate, 3-mounting plate, 4-driving mechanism, 41-air cylinder, 42-first telescopic rod, 43-first spring, 44-baffle, 45-bearing plate, 46-second telescopic rod, 47-second spring, 5-scraping mechanism, 51-transverse plate, 52-wave groove, 53-flat groove, 54-third telescopic rod, 55-third spring, 56-scraper, 6-trimming mechanism, 61-push plate, 62-wedge block, 63-first L-shaped connecting plate, 64-fourth spring, 65-second L-shaped connecting plate, 66-fourth telescopic rod, 67-fifth spring, 7-clamping mechanism, 71-fifth telescopic rod, 72-sixth spring and 73-clamping block.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
The utility model provides a wooden archaize building wood grain make-up machine, as shown in fig. 1-4, including underframe 1, backup pad 2, mounting panel 3, actuating mechanism 4 and scrape line mechanism 5, the left and right sides at underframe 1 top all is connected with backup pad 2, is connected with mounting panel 3 between two 2 middle part medial surfaces of backup pad, is equipped with actuating mechanism 4 between backup pad 2 and the mounting panel 3, is equipped with on the actuating mechanism 4 and scrapes line mechanism 5.
Actuating mechanism 4 is including cylinder 41, first telescopic link 42, first spring 43, baffle 44, bearing plate 45, second telescopic link 46 and second spring 47, cylinder 41 is installed to 2 left parts of left side support plate, the outer wall in the interior telescopic link rear side of cylinder 41 is connected with first telescopic link 42, first telescopic link 42 rear end is connected with the connecting block, be connected with first spring 43 between connecting block and the first telescopic link 42, rear portion in the mounting panel 3 is connected with two second telescopic links 46, two second telescopic link 46 bilateral symmetry, be connected with bearing plate 45 between two second telescopic link 46 front ends, be connected with second spring 47 between bearing plate 45 and the second telescopic link 46, be connected with baffle 44 on the bearing plate 45.
The scraping mechanism 5 comprises a transverse plate 51, a third telescopic rod 54, a third spring 55 and a scraping plate 56, the connecting block is connected with the third telescopic rod 54 in a sliding mode, the third telescopic rod 54 is in contact fit with the baffle 44, the bottom end of the third telescopic rod 54 is connected with the scraping plate 56, the third spring 55 is connected between the top of the scraping plate 56 and the outer wall of the third telescopic rod 54, the transverse plate 51 is connected between the inner side faces of the upper portions of the two supporting plates 2, a wave groove 52 and a flat groove 53 are formed in the bottom of the transverse plate 51 respectively, the wave groove 52 is communicated with the flat groove 53, and the top of the third telescopic rod 54 is.
The device can be used when a wood scraping operation is to be performed. First a wood board painted with wood paint is placed on the bottom frame 1, and initially the third telescopic rod 54 is located in the wave groove 52, and the scraper 56 can be pressed against the wood board by the third spring 55. And then the extension of the inner telescopic rod of the cylinder 41 is controlled to enable the first telescopic rod 42 to move rightwards, the first telescopic rod 42 moves rightwards to drive the connecting block to move rightwards, the connecting block moves rightwards to drive the third telescopic rod 54 to move rightwards along the wave groove 52, so that the scraper 56 moves rightwards along the wave groove 52, and the scraper 56 moves rightwards along the wave groove 52 to scrape wavy wood grains on the wood board. When the third telescopic rod 54 moves rightmost to the right of the wave groove 52, the third telescopic rod 54 is pushed backwards to enable the scraper 56 to move backwards, the third telescopic rod 54 moves backwards to drive the connecting block to move backwards, the first spring 43 is stretched accordingly, the third telescopic rod 54 moves backwards to push the baffle plate 44 to move backwards, the baffle plate 44 moves backwards to push the bearing plate 45 to move backwards, the second spring 47 compresses accordingly, and the baffle plate 44 plays a guiding role. When the third telescopic rod 54 moves backwards to the rear side in the flat groove 53, the inner telescopic rod of the control cylinder 41 is shortened to enable the third telescopic rod 54 to move leftwards, so that the scraper 56 can move leftwards to scrape wood grains on the wood board again, when the third telescopic rod 54 moves leftwards to the leftmost side in the flat groove 53, the third telescopic rod 54 can move forwards to reset under the action of the first spring 43, after the third telescopic rod 54 moves forwards to reset, the cylinder 41 can be closed, and then the wood board is taken down from the bottom frame 1. The above operation is repeated, and the wood grain scraping work can be repeatedly carried out. So this device can drive through actuating mechanism 4 and scrape line mechanism 5 and carry out work, scrape line mechanism 5 and carry out work and can scrape out the wood grain on the wood grain lacquer of plank to need not artifical manual messenger's scraper blade 56 removal of relapseing and scrape the wood grain, and then can reduce workman's intensity of labour.
Example 2
On the basis of the embodiment 1, as shown in fig. 1-3, the edge changing mechanism 6 is further included, the edge changing mechanism 6 includes a push plate 61, a wedge block 62, a first L-shaped connecting plate 63, fourth spring 64, second L shape connecting plate 65, fourth telescopic link 66 and fifth spring 67, the outer wall of the interior telescopic link front side of cylinder 41 is connected with push pedal 61, the right front side sliding type in mounting panel 3 top is connected with wedge 62, the leading flank right side of underframe 1 is connected with first L shape connecting plate 63, mounting panel 3 top sliding type on wedge 62 right side is connected with second L shape connecting plate 65, second L shape connecting plate 65 and the cooperation of wedge 62, be connected with fourth spring 64 between second L shape connecting plate 65 and the first L shape connecting plate 63, second L shape connecting plate 65 rear portion is connected with fourth telescopic link 66, be connected with fifth spring 67 between the interior telescopic link of fourth telescopic link 66 and the outer telescopic link.
The push plate 61 can move rightwards due to the fact that the inner telescopic rod of the air cylinder 41 extends, when the push plate 61 moves rightwards to be in contact with the wedge block 62, the push plate 61 continues to move rightwards to push the wedge block 62 to move rightwards, the wedge block 62 moves rightwards to enable the second L-shaped connecting plate 65 to move backwards, the fourth spring 64 stretches accordingly, the second L-shaped connecting plate 65 moves backwards to drive the fourth telescopic rod 66 to move backwards, the fourth telescopic rod 66 moves backwards to push the connecting block to move backwards, the connecting block moves backwards to drive the third telescopic rod 54 to move backwards, and therefore manual backward movement of the third telescopic rod 54 is not needed. When the connecting block moves leftwards and is not in contact with the fourth telescopic rod 66, the second L-shaped connecting plate 65 can move forwards and reset under the action of the fourth spring 64, and the wedge-shaped block 62 can be pushed to move leftwards and reset by the forward movement and reset of the second L-shaped connecting plate 65.
Example 3
On the basis of embodiment 2, as shown in fig. 1-2, the foldable frame further comprises a clamping mechanism 7, wherein the clamping mechanism 7 comprises a fifth telescopic rod 71, a sixth spring 72 and a clamping block 73, the fifth telescopic rod 71 is connected to four corners of the inner side surface of the bottom frame 1, the clamping block 73 is connected to the fifth telescopic rod 71, and the sixth spring 72 is connected between the clamping block 73 and the inner side surface of the bottom frame 1.
The wood board can be placed between the clamping blocks 73, and can be clamped and fixed through the cooperation of the sixth springs 72 and the clamping blocks 73, so that the wood board can be prevented from moving when wood grain scraping work is carried out.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (5)

1. The utility model provides a wooden archaize building wood grain make-up machine which characterized in that includes:
the two sides of the bottom frame (1) are connected with supporting plates (2);
the mounting plate (3) is connected between the inner side surfaces of the middle parts of the supporting plates (2);
the driving mechanism (4) is arranged between the supporting plate (2) and the mounting plate (3);
the scraping mechanism (5) is arranged on the driving mechanism (4).
2. The wood archaizing architectural wood grain forming machine according to claim 1, wherein the driving mechanism (4) comprises:
the air cylinder (41), wherein the air cylinder (41) is arranged on one support plate (2);
one side of the inner telescopic rod of the air cylinder (41) is connected with a first telescopic rod (42), and the first telescopic rod (42) is connected with a connecting block;
the first spring (43) is connected between the connecting block and the first telescopic rod (42);
the mounting plate (3) is internally connected with a second telescopic rod (46);
the bearing plate (45) is connected to the second telescopic rod (46);
a second spring (47), wherein the second spring (47) is connected between the bearing plate (45) and the second telescopic rod (46);
the baffle (44) is connected to the bearing plate (45).
3. The wood archaizing building wood grain forming machine according to claim 2, wherein the scraping mechanism (5) comprises:
the connecting block is connected with a third telescopic rod (54) in a sliding mode, and the third telescopic rod (54) is in contact fit with the baffle (44);
the scraper (56) is connected to the third telescopic rod (54);
a third spring (55), wherein the third spring (55) is connected between the scraper (56) and the third telescopic rod (54);
the supporting plate comprises a transverse plate (51), the transverse plate (51) is connected between the inner side faces of the upper portion of the supporting plate (2), a wave groove (52) and a flat groove (53) are formed in the transverse plate (51) respectively, the wave groove (52) is communicated with the flat groove (53), and a third telescopic rod (54) is in sliding fit with the wave groove (52) and the flat groove (53).
4. The wood archaizing building wood grain forming machine according to claim 3, further comprising an edge changing mechanism (6), wherein the edge changing mechanism (6) comprises:
the other side of the inner telescopic rod of the air cylinder (41) is connected with the push plate (61);
the wedge block (62) is connected with the mounting plate (3) in a sliding manner;
the other side of the bottom frame (1) is connected with a first L-shaped connecting plate (63);
one side, close to the wedge-shaped block (62), of the mounting plate (3) is connected with a second L-shaped connecting plate (65) in a sliding mode, and the second L-shaped connecting plate (65) is matched with the wedge-shaped block (62);
a fourth spring (64) is connected between the second L-shaped connecting plate (65) and the first L-shaped connecting plate (63);
the second L-shaped connecting plate (65) is connected with a fourth telescopic rod (66);
and a fifth spring (67) is connected between the inner telescopic rod and the outer telescopic rod of the fourth telescopic rod (66).
5. The wood archaizing architectural wood grain forming machine according to claim 4, further comprising a clamping mechanism (7), wherein the clamping mechanism (7) comprises:
the inner side of the bottom frame (1) is connected with a plurality of fifth telescopic rods (71);
the clamping block (73) is connected to the fifth telescopic rod (71);
and a sixth spring (72) is connected between the clamping block (73) and the bottom frame (1).
CN202011092245.3A 2020-10-13 2020-10-13 Wood antique building wood grain forming machine Active CN112248178B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011092245.3A CN112248178B (en) 2020-10-13 2020-10-13 Wood antique building wood grain forming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011092245.3A CN112248178B (en) 2020-10-13 2020-10-13 Wood antique building wood grain forming machine

Publications (2)

Publication Number Publication Date
CN112248178A true CN112248178A (en) 2021-01-22
CN112248178B CN112248178B (en) 2022-04-12

Family

ID=74243150

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011092245.3A Active CN112248178B (en) 2020-10-13 2020-10-13 Wood antique building wood grain forming machine

Country Status (1)

Country Link
CN (1) CN112248178B (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB411496A (en) * 1932-09-10 1934-06-11 Robert Mccartney Process for treating wood for surface ornamentation
CN101316703A (en) * 2005-11-28 2008-12-03 Lg化学株式会社 In-line process for preparing wood plastic composite panel with the appearance and texture similar to natural lumbers and apparatus therefor
CN102501280A (en) * 2011-11-22 2012-06-20 李永富 Novel full-automatic manual grain scraper
CN103921602A (en) * 2014-04-29 2014-07-16 李永富 Novel plate pattern forming scraper
CN104772790A (en) * 2015-05-07 2015-07-15 盐城鼎恒机械有限公司 Wood floor hand-scraped grain machining device
CN204526578U (en) * 2015-04-10 2015-08-05 刘宁 Multi-functional ancient imitation floor board hand knife mark special machine
CN205928963U (en) * 2016-08-05 2017-02-08 浙江良友木业有限公司 Imitation handmade scraper means
CN106808552A (en) * 2017-03-08 2017-06-09 河南广播电视大学 A kind of furniture design wood grain preparation method and wood grain producing device
CN108859552A (en) * 2018-06-14 2018-11-23 盐城工业职业技术学院 A kind of furniture design wood grain producing device
CN109835104A (en) * 2019-02-01 2019-06-04 嘉兴洛可可实业有限公司 A kind of plate surface drawing wood grain device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB411496A (en) * 1932-09-10 1934-06-11 Robert Mccartney Process for treating wood for surface ornamentation
CN101316703A (en) * 2005-11-28 2008-12-03 Lg化学株式会社 In-line process for preparing wood plastic composite panel with the appearance and texture similar to natural lumbers and apparatus therefor
CN102501280A (en) * 2011-11-22 2012-06-20 李永富 Novel full-automatic manual grain scraper
CN103921602A (en) * 2014-04-29 2014-07-16 李永富 Novel plate pattern forming scraper
CN204526578U (en) * 2015-04-10 2015-08-05 刘宁 Multi-functional ancient imitation floor board hand knife mark special machine
CN104772790A (en) * 2015-05-07 2015-07-15 盐城鼎恒机械有限公司 Wood floor hand-scraped grain machining device
CN205928963U (en) * 2016-08-05 2017-02-08 浙江良友木业有限公司 Imitation handmade scraper means
CN106808552A (en) * 2017-03-08 2017-06-09 河南广播电视大学 A kind of furniture design wood grain preparation method and wood grain producing device
CN108859552A (en) * 2018-06-14 2018-11-23 盐城工业职业技术学院 A kind of furniture design wood grain producing device
CN109835104A (en) * 2019-02-01 2019-06-04 嘉兴洛可可实业有限公司 A kind of plate surface drawing wood grain device

Also Published As

Publication number Publication date
CN112248178B (en) 2022-04-12

Similar Documents

Publication Publication Date Title
CN113319372B (en) Aluminum profile precision cutting equipment and cutting method
CN112248178B (en) Wood antique building wood grain forming machine
CN111001590A (en) Production device for hollow glass
US3581336A (en) Machine for boning the fore quarters of butcher's meat
CN109177622A (en) A kind of fixed device of plate engraving machine
CN217250873U (en) Engraving and spray printing machine for manufacturing combat command ruler
CN112921127B (en) Leather fat scraping device
CN110901276A (en) Slotting device is inlayed to art
CN216830046U (en) Casting mold machining device for automobile parts
CN212400615U (en) Clear useless mechanism of environmental protection printed matter thermoprint machine
CN208657819U (en) A kind of opsonized mutton string forming mold
CN219253142U (en) Butyl rubber coating machine with positioning function
CN113058889A (en) Device for repairing and cleaning deformation of steel template
CN219359660U (en) Dustproof cutting equipment of panel decoration sticker
CN219426727U (en) Breakwater production platform
CN210842054U (en) Novel artistic drawing table
CN110773673A (en) Reinforcing steel bar shortening device for manufacturing laminated slab
CN219043945U (en) Wooden door machining center
CN216780162U (en) Steel bar cutting machine
CN219926135U (en) Cutting device convenient to adjust and compress tightly
CN221132879U (en) Paper gluing device
CN211248441U (en) Drilling machine for automobile front wall plate
CN217018793U (en) Pipeline fixed length cutting device for building engineering
CN208527944U (en) Cutting mechanism is used in a kind of processing of spring
CN220242403U (en) Workbench cleaning device for vacuum laminating machine

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20220321

Address after: 200333 1st floor, building 1, No. 339, Lane 1035, Qilianshan Road, Putuo District, Shanghai

Applicant after: Shanghai Yicheng Construction Engineering Co.,Ltd.

Address before: 518051 Room 502, building a, Changyuan garden, Changyuan village, Liuxian Avenue, Xili street, Nanshan District, Shenzhen City, Guangdong Province

Applicant before: Luo Wenhong

GR01 Patent grant
GR01 Patent grant