CN219055342U - Automatic film sticking machine for lamp panel - Google Patents

Automatic film sticking machine for lamp panel Download PDF

Info

Publication number
CN219055342U
CN219055342U CN202223332543.2U CN202223332543U CN219055342U CN 219055342 U CN219055342 U CN 219055342U CN 202223332543 U CN202223332543 U CN 202223332543U CN 219055342 U CN219055342 U CN 219055342U
Authority
CN
China
Prior art keywords
film
carrier
panel
cylinder
lamp panel
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.)
Active
Application number
CN202223332543.2U
Other languages
Chinese (zh)
Inventor
王坚
苏兵
陈晓亮
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.)
Kunshan Hotking Automation Technology Co ltd
Original Assignee
Kunshan Hotking Automation Technology Co ltd
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 Kunshan Hotking Automation Technology Co ltd filed Critical Kunshan Hotking Automation Technology Co ltd
Priority to CN202223332543.2U priority Critical patent/CN219055342U/en
Application granted granted Critical
Publication of CN219055342U publication Critical patent/CN219055342U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

The utility model discloses an automatic film sticking machine for a lamp panel, which comprises the following components: the machine frame is provided with a film pasting mechanism and a film tearing mechanism; a film attachment mechanism comprising: the panel carrier is provided with a panel groove for receiving a panel, the film carrier is used for receiving a film and is connected with a pressing assembly, and the pressing assembly presses the film carrier onto the panel carrier; the dyestripping mechanism sets up the side of pad pasting mechanism includes: the driving assembly drives the chuck to move to tear off the protective film on the film. The film pasting mechanism has the advantages that the film pasting mechanism and the film tearing mechanism are arranged, so that the protective film is automatically torn off, the film is automatically pasted, the film pasting efficiency is improved, air bubbles in the film are reduced, and the film pasting quality is ensured.

Description

Automatic film sticking machine for lamp panel
Technical Field
The utility model relates to the technical field of film sticking, in particular to a lamp panel film sticking machine.
Background
The car is at various touch lamp of processing and in-process of manufacturing need installation, and lamp panel often covers the pad pasting and protects, prevents lamp panel surface fish tail, and current touch lamp pastes and pastes the membrane through the manual work generally, and the pad pasting is placed the lamp panel through the location tool, and artifical dyestripping, repositioning laminating membrane makes the membrane laminate in lamp surface through the gyro wheel, and artifical pad pasting has several big shortages: 1. with efficiency, it is necessary to manually tear off the protective film on the membrane. 2. Inaccurate positioning and easy pasting distortion. 3. Air bubbles are easy to appear when the membrane is attached to the lamp panel, and poor effect is generated.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the automatic film sticking machine for the lamp panel, which realizes automatic film sticking, has accurate positioning, improves film sticking efficiency, reduces internal bubbles and ensures film sticking quality.
Specifically, the utility model discloses an automatic film sticking machine for a lamp panel, which comprises the following steps: the machine frame is provided with a film pasting mechanism and a film tearing mechanism;
a film attachment mechanism comprising: the panel carrier is provided with a panel groove for receiving a panel, the film carrier is used for receiving a film and is connected with a pressing assembly, and the pressing assembly presses the film carrier onto the panel carrier;
the dyestripping mechanism sets up the side of pad pasting mechanism includes: the driving assembly drives the chuck to move to tear off the protective film on the film.
The technical scheme has the advantages that the film pasting mechanism and the film tearing mechanism are arranged, so that the protective film is automatically torn off, the film is automatically pasted, the film pasting efficiency is improved, bubbles in the film are reduced, and the film pasting quality is ensured.
Further, a negative pressure hole for adsorbing the film is formed in the film placing carrier.
The technical scheme has the advantages that the film placing carrier is used for bearing the film, the film can be tightly attached to the film placing carrier through the arrangement of the negative pressure holes, the film is prevented from shifting in the transferring process, and the position between the film and a product is ensured not to deviate.
Further, the end of the film placing carrier is provided with a rotatable rubber coating roller, a moving assembly is arranged below the panel carrier, and the moving assembly drives the panel carrier to move along the length direction of the panel carrier.
The technical scheme has the advantages that when the film is adhered, the film placing carrier is pressed onto the panel carrier, the rubber coating roller firstly contacts the lamp panel on the panel carrier, then the moving component pulls the panel carrier to move, the rubber coating roller rolls on the panel carrier, the film is adhered on the lamp panel, and meanwhile bubbles in the film are removed.
Further, the pressing assembly includes: the device comprises a rotating platform, a connecting piece, a rotating motor and a pressing cylinder, wherein the rotating platform is connected with the rotating motor, the connecting piece is connected to the rotating platform, the film placing carrier is arranged on the connecting piece, and the pressing cylinder is connected with the rotating platform to enable the rotating platform to be pressed downwards.
The technical scheme has the advantages that the film is transported to the film placing assembly through the rotary platform, the film placing carrier is attached to the panel carrier through rotation, then the pressing cylinder is pressed down, the film does not move in the horizontal direction, the film and the lamp panel cannot deviate, and the quality of the film is ensured.
Further, the dyestripping mechanism further includes: the clamping head comprises a support, clamping jaw air cylinders, rotating air cylinders and linear air cylinders, wherein the support is arranged on a bottom plate, the output ends of the clamping jaw air cylinders are connected with the clamping heads, the clamping jaw air cylinders are connected with the rotating air cylinders, the rotating air cylinders are arranged on the linear air cylinders, and the linear air cylinders are arranged on the support.
The technical scheme is beneficial in that the film tearing mechanism is used for tearing off the protective film on the surface of the film, the clamping jaw cylinder drives the clamping head to open and close to achieve grabbing action, then the rotary cylinder rotates to tear off the protective film, and the linear cylinder moves the clamping head to the clamping position to retract after the protective film is torn off.
Further, the moving assembly comprises a sliding rail and an air cylinder, the sliding rail is arranged on the bottom plate, a sliding block is arranged on the sliding rail, the panel carrier is arranged on the sliding block, the air cylinder is horizontally arranged on the sliding rail, and the output end of the air cylinder is connected with the sliding block.
The technical scheme has the advantages that the sliding rail is arranged to limit the moving position of the panel carrier, so that the rubber coating roller rolls across the laminating surface of the whole film and the lamp panel, and internal bubbles are discharged.
Further, the lower end of the film pasting mechanism is connected with a first linear module, and the first linear module drives the film pasting mechanism to move to the film tearing mechanism.
The technical scheme is beneficial in that the first linear module is used for transferring the film pasting mechanism, and the film placed on the film placing carrier is transferred to the film tearing mechanism for film tearing.
Furthermore, the film pasting mechanism and the film tearing mechanism are symmetrically arranged on the frame.
The technical scheme has the advantages that the film pasting mechanism and the film tearing mechanism are symmetrically arranged to form left and right double stations, the left and right stations alternately operate, continuous film pasting is achieved, and film pasting efficiency is quickened.
Further, a plasma surface treatment device is arranged on the frame.
The technical scheme has the advantages that the plasma surface treatment device is used for carrying out activation treatment on the surface of the lamp panel before the film is covered, so that the adhesion force of the surface of the lamp panel is stronger, and the film and the lamp panel are convenient to attach.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic diagram showing the installation of a film sticking mechanism and a film tearing mechanism of an automatic film sticking machine for a lamp panel
FIG. 2 is a schematic view of the overall structure of an automatic film sticking machine for a lamp panel according to the present utility model
FIG. 3 is a schematic view of a film sticking mechanism according to the present utility model
FIG. 4 is a schematic view of a film tearing mechanism according to the present utility model
FIG. 5 is a schematic view showing the placement of the film on the film placement carrier
FIG. 6 is a schematic view of the placement of a light panel in a panel carrier according to the present utility model
Wherein reference numerals are as follows:
a frame 1; a film sticking mechanism 2; a bottom plate 21; a panel carrier 22; a panel groove 221; a film carrier 23; a negative pressure hole 231; an encapsulation roller 24; a slide rail 25; a cylinder 26; a slider 27; a placement groove 28; a film tearing mechanism 3; a chuck 31; a bracket 32; a jaw cylinder 33; a rotary cylinder 34; a linear cylinder 35; a pressing assembly 4; a rotary stage 41; a connecting member 42; a rotating electric machine 43; a pressing cylinder 44; a film 5; a protective film 51; a first linear module 6; a plasma surface treatment device 7; and a second linear module 71.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 to 6, the present utility model discloses an automatic film sticking machine for a lamp panel, comprising: the film sticking machine comprises a frame 1, wherein a film sticking mechanism 2 and a film tearing mechanism 3 are arranged on the frame 1;
the film sticking mechanism 2 includes: the panel carrier 22 is provided with a panel groove 221 for receiving a panel, a positioning column is arranged in the panel groove 221, the film carrier 23 is used for receiving a film 5 and is connected with a pressing assembly 4, and the pressing assembly 4 presses the film carrier 23 onto the panel carrier 22;
the dyestripping mechanism 3 is arranged on the side surface of the film pasting mechanism 2, and comprises: a chuck 31 and a driving assembly which drives the chuck 31 to move to tear off the protective film 51 on the film 5.
The technical scheme has the advantages that the film pasting mechanism 2 and the film tearing mechanism 3 are arranged, so that the protective film 51 is automatically torn off, the film pasting is automatically carried out, the film pasting efficiency is improved, bubbles in the film are reduced, and the film pasting quality is ensured.
In some embodiments, the film placing carrier 23 may adopt the following structural scheme, a placing groove 28 for placing the film 5 is provided on the film placing carrier 23, the shape of the placing groove 28 is the same as the shape of the film 5, so as to realize the positioning function on the film 5, a negative pressure hole 231 for adsorbing the film 5 is provided inside the placing groove, the negative pressure hole 231 is connected with a negative pressure device, a negative pressure is formed between the film 5 and the film placing carrier 23 by the negative pressure device, and the film 5 is adsorbed on the film placing carrier 23.
The technical scheme has the advantages that the film placing carrier 23 is used for carrying the film 5, the film 5 can be tightly attached to the film placing carrier 23 through the arrangement of the negative pressure holes 231, the film 5 is prevented from shifting in the transferring process, and the position between the film 5 and a product is ensured not to deviate.
In some embodiments, the film placing carrier 23 may adopt a structure that a rotatable encapsulation roller 24 is disposed at an end of the film placing carrier 23, the encapsulation roller 24 is disposed at one end of the interior of the placement groove 28, and a moving component is disposed below the panel carrier 22, and drives the panel carrier 22 to move along the length direction of the panel carrier 22.
The technical scheme has the advantages that when the film is adhered, when the film placing carrier 23 is pressed onto the panel carrier 22, the rubber coating roller 24 firstly contacts the panel on the panel carrier 22, then the moving component pulls the panel carrier 22 to move, and the rubber coating roller 24 rolls on the panel carrier 22 to remove bubbles in the film 5.
In some embodiments, the pressing assembly 4 may adopt the following structural scheme, and the pressing assembly 4 includes: the rotary platform 41, the connecting piece 42, rotating electrical machines 43 and pressfitting cylinder 44, the rotary platform 41 with the rotating electrical machines 34 is connected, the connecting piece 42 is connected on the rotary platform 41, the membrane carrier 23 passes through the screw fixation and is in on the connecting piece 42, the vertical output that sets up of pressfitting cylinder 44 installs the holding down plate, the holding down plate with the rotary platform 41 is connected, the rotary platform 41 will the rotary platform 41 pushes down.
The technical scheme has the advantages that the film 5 is transferred onto the film placing carrier 23 through the rotary platform 41, the film placing carrier 23 is attached to the panel carrier 22 through rotation, then the pressing cylinder 44 presses down, the film 5 does not move in the horizontal direction, the film 5 and the lamp panel cannot deviate, and the quality of the film is ensured.
In some embodiments, the rotating platform 41 may adopt a following structural scheme, a reduction gear connected with the output end of the rotating motor 43 is arranged inside the rotating platform 41, so that the rotating motor 43 is reduced in speed and the torque is increased, and the film 5 is pressed on the carrier.
In some embodiments, the film tearing mechanism 3 may adopt the following structural scheme, and the film tearing mechanism 3 further includes: support 32, clamping jaw cylinder 33, revolving cylinder 34 and linear cylinder 35, support 32 is fixed to be set up on the bottom plate 21, clamping jaw cylinder 33's output is connected chuck 31, clamping jaw cylinder 33 with revolving cylinder 34 is connected, revolving cylinder 34 sets up on the linear cylinder 35, linear cylinder 35 sets up on the support 32, the side of dyestripping mechanism 3 is provided with the receipts magazine and is used for holding the protection film 51 that tears.
The technical scheme has the advantages that the film tearing mechanism 3 is used for tearing off the protective film 51 on the surface of the film 5, the clamping jaw cylinder 33 drives the clamping head 31 to open and close to achieve grabbing action, then the rotary cylinder 34 rotates to tear off the protective film 51, the linear cylinder 35 is used for moving the clamping head 31 to the clamping position, and the protective film 51 is retracted after being torn off.
In some embodiments, the moving assembly may adopt the following structural scheme, the moving assembly includes a sliding rail 25 and a cylinder 26, the sliding rail 25 is fixed on the bottom plate 21 by a screw, a sliding block 27 is provided on the sliding rail 25, the sliding block 27 moves on the sliding rail 25, the panel carrier 22 is fixedly provided on the sliding block 27, the cylinder 26 is horizontally provided on the sliding rail 25, an output end is connected with the sliding block 27, and the cylinder 26 may be a dual-shaft cylinder, and pulls the panel carrier 22 to move along the sliding rail 25.
The technical scheme has the advantages that the sliding rail 25 is arranged to limit the moving position of the panel carrier 22, so that the rubber coating roller 24 rolls across the whole lamination surface of the film 5 and the lamp panel, and internal bubbles are discharged.
In some embodiments, the film pasting mechanism 2 may adopt the following structural scheme, a first linear module 6 is connected to the lower end of the film pasting mechanism 2, the first linear module 6 is a motor-screw module or a motor-belt module, the first linear module 6 drives the film pasting mechanism 2 to move to the film tearing mechanism 3, and the first linear module 6 drives the running direction of the film pasting mechanism 2 to be the y direction.
The technical scheme has the advantages that the linear module I6 is used for transferring the film pasting mechanism 2, and the film 5 placed on the film placing carrier 23 is transferred to the film tearing mechanism 3 for film tearing.
In some embodiments, the film pasting mechanism 2 may adopt the following structural scheme, and the film pasting mechanism 2 and the film tearing mechanism 3 are symmetrically arranged on the frame 1.
The technical scheme has the advantages that the film pasting mechanism 2 and the film tearing mechanism 3 are symmetrically arranged to form left and right double stations, the left and right double stations alternately operate, continuous film pasting is achieved, and film pasting efficiency is quickened.
In some embodiments, the following structural schemes may be adopted in the rack 1, the rack 1 is further provided with a plasma surface treatment device 7, the plasma surface treatment device 7 is disposed on a second linear module 71, the second linear module 71 is disposed perpendicular to the first linear module 6, the plasma surface treatment device 7 is driven to move along the x direction to treat the lamp panels disposed on two sides, and the rack 1 is further provided with a control button for controlling the actions of the equipment.
The technical scheme has the advantages that the plasma surface treatment device 7 activates the surface of the lamp panel before the film 5 is covered, so that the adhesion force of the surface of the lamp panel is stronger, and the film 5 is convenient to attach to the lamp panel.
In the working process, firstly, a worker places a lamp panel on a panel carrier 22, places a film 5 on a film placing carrier 23, presses a starting button, the film placing carrier 23 adsorbs the film 5, a linear module I6 drives a film pasting mechanism 2 to move to a film tearing mechanism 3 along the y direction, a linear cylinder 35 stretches out, a chuck 31 on a clamping jaw cylinder 33 stretches out to clamp a tearing head on a protective film 51, a rotary cylinder 34 rotates to tear the protective film 51, the linear cylinder 35 retracts, the clamping jaw cylinder 33 loosens, the protective film 51 falls into a receiving box, the rotary cylinder 34 resets, then the film pasting mechanism 2 moves below a plasma surface treatment device 7, the plasma surface treatment device 7 carries out activation treatment on the surface of the lamp panel, the adhesion capability of the surface of the lamp panel is stronger, the plasma surface treatment device 7 after treatment returns to the initial position and waits for the lamp panel treatment of the other side, the rotating motor 43 drives the rotating platform 41 to rotate, the film 5 positioned on the film placing carrier 23 rotates to the upper side of the lamp panel, the pressing cylinder 44 is pressed down, the negative pressure hole 231 is closed, the rubber coating roller 24 positioned at the end part of the film 5 is pressed down, the front end of the film 5 is attached to the lamp panel, then the cylinder 26 is ejected, the film 5 is attached to the lamp panel through the rubber coating roller 24, the pressing cylinder 44 is lifted, the rotating platform 41 is reset, the cylinder 26 is retracted, the linear module I6 returns to the initial position, products are manually taken out, and the left station and the right station alternately run.
It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims (9)

1. An automatic film sticking machine of lamp panel, characterized by comprising: the film sticking machine comprises a frame (1), wherein a film sticking mechanism (2) and a film tearing mechanism (3) are arranged on the frame (1);
film sticking mechanism (2), comprising: the lamp panel comprises a bottom plate (21), a panel carrier (22) and a film placing carrier (23), wherein a panel groove (221) for receiving a lamp panel is formed in the panel carrier (22), the film placing carrier (23) is used for receiving a film (5) and is connected with a pressing assembly (4), and the film placing carrier (23) is pressed onto the panel carrier (22) by the pressing assembly (4);
the dyestripping mechanism (3) is arranged on the side surface of the film pasting mechanism (2), and comprises: the device comprises a chuck (31) and a driving assembly, wherein the driving assembly drives the chuck (31) to move to tear off a protective film (51) on a film (5).
2. The automatic lamp panel laminator according to claim 1, wherein the interior of the film placing carrier (23) is provided with a negative pressure hole (231) for adsorbing the film (5).
3. The automatic lamp panel laminator according to claim 1, wherein a rotatable encapsulation roller (24) is provided at an end of the film placing carrier (23), a moving assembly is provided below the panel carrier (22), and the moving assembly drives the panel carrier (22) to move along a length direction of the panel carrier (22).
4. The automatic lamp panel laminator according to claim 1, wherein the press-fit assembly (4) comprises: the rotary platform (41), connecting piece (42), rotating electrical machines (43) and pressfitting cylinder (44), rotating platform (41) with rotating electrical machines (43) are connected, connecting piece (42) are connected on rotating platform (41), put membrane carrier (23) setting on connecting piece (42), pressfitting cylinder (44) are connected rotating platform (41) will rotating platform (41) pushes down.
5. The automatic lamp panel laminator according to claim 1, wherein the film tearing mechanism (3) further comprises: support (32), clamping jaw cylinder (33), revolving cylinder (34) and linear cylinder (35), support (32) set up on bottom plate (21), clamping jaw cylinder (33) output is connected chuck (31), clamping jaw cylinder (33) with revolving cylinder (34) are connected, revolving cylinder (34) set up on linear cylinder (35), linear cylinder (35) set up on support (32).
6. A lamp panel automatic laminator according to claim 3, wherein the moving assembly comprises a slide rail (25) and an air cylinder (26), the slide rail (25) is arranged on the bottom plate (21), a slide block (27) is arranged on the slide rail (25), the panel carrier (22) is arranged on the slide block (27), the air cylinder (26) is horizontally arranged on the slide rail (25), and an output end is connected with the slide block (27).
7. The automatic film sticking machine for the lamp panel according to claim 1, wherein the lower end of the film sticking mechanism (2) is connected with a first linear module (6), and the first linear module (6) drives the film sticking mechanism (2) to move to the film tearing mechanism (3).
8. The automatic lamp panel film sticking machine according to claim 1, wherein the film sticking mechanism (2) and the film tearing mechanism (3) are symmetrically arranged on the frame (1).
9. The automatic lamp panel film sticking machine according to claim 1, wherein a plasma surface treatment device (7) is further arranged on the frame (1).
CN202223332543.2U 2022-12-13 2022-12-13 Automatic film sticking machine for lamp panel Active CN219055342U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223332543.2U CN219055342U (en) 2022-12-13 2022-12-13 Automatic film sticking machine for lamp panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223332543.2U CN219055342U (en) 2022-12-13 2022-12-13 Automatic film sticking machine for lamp panel

Publications (1)

Publication Number Publication Date
CN219055342U true CN219055342U (en) 2023-05-23

Family

ID=86376233

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223332543.2U Active CN219055342U (en) 2022-12-13 2022-12-13 Automatic film sticking machine for lamp panel

Country Status (1)

Country Link
CN (1) CN219055342U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118124143A (en) * 2024-05-06 2024-06-04 卓越(苏州)自动化设备有限公司 Film sticking machine and using method of master control device thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118124143A (en) * 2024-05-06 2024-06-04 卓越(苏州)自动化设备有限公司 Film sticking machine and using method of master control device thereof

Similar Documents

Publication Publication Date Title
CN211363844U (en) LCD material loading and dyestripping device
CN111806820A (en) Film tearing method, film tearing mechanism applying same and film tearing equipment
CN108923071A (en) Lithium battery adhesive tape adhering machine
CN212474248U (en) Film tearing mechanism and film tearing equipment applying same
CN219055342U (en) Automatic film sticking machine for lamp panel
CN112259924A (en) Lithium battery tab wrapping and gluing machine and gluing method
CN112519197A (en) Touch screen protective film pasting equipment and touch screen protective film pasting technology
CN215792414U (en) Film tearing device
CN215399810U (en) Battery rotary film tearing mechanism
CN219467077U (en) Foam laminating machine
CN107825437A (en) A kind of axle of double end three tears glue machine
CN210681448U (en) A label loading attachment for full-automatic subsides dress system
CN113948753B (en) Battery tail adhesive mechanism
CN209947959U (en) Battery cell head pasting molding glue machine
CN214797364U (en) Full-automatic pad pasting equipment
CN110034325B (en) Forming glue machine for electric core head
CN113964366A (en) Automatic tail glue corner pressing machine for battery
CN209906010U (en) Automatic receiving mechanism for roll-to-roll flexible printed circuit board
CN205416672U (en) Automatic rigging machine of gum
CN209775575U (en) Automatic/semi-automatic adhesive tape sticking machine
KR200277622Y1 (en) Adhesive tape applying device of automatic preparing machine for paper rolls
CN112259922A (en) Rubberizing device of lithium cell package utmost point ear rubberizing machine
CN220448370U (en) Reverse label peeling mechanism
CN219007330U (en) Green ceramic tile dyestripping machine
CN114803011B (en) Battery surface nanoimprint equipment

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant