Labeling mechanism and film detection machine

Abstract

The application discloses a labeling mechanism and a film detection machine, and relates to the technical field of film detection machines, which comprises a connecting frame one and an auxiliary frame, a connecting frame two is fixedly installed at the end of the connecting frame one, and the connecting frame one and the connecting frame two form a'mouth' shaped structure, and an adjusting frame one and an adjusting frame two are arranged on the inner side of the structure formed by the connecting frame one and the connecting frame two. The labeling mechanism and the film detection machine utilize the mechanical abutting force at the end of the threaded sliding stroke, can realize oil extraction by adsorbing cotton, can automatically intermittently lubricate the screw thread pair, do not need to additionally add electric control lubricating equipment and power elements, have a simple and compact structure, have a low failure rate, can continuously and uniformly lubricate core transmission components, greatly reduce transmission friction loss, avoid component jamming and wear and aging, effectively guarantee the positioning accuracy and stability of long-term operation of the equipment, simultaneously reduce the frequency of manual maintenance, and reduce equipment operation and maintenance cost and production downtime loss.

Description

Technical Field

[0001] The present invention relates to the technical field of film laminating inspection machines, and specifically discloses a labeling mechanism and a film laminating inspection machine. Background Art

[0002] The labeling mechanism matched with the film laminating inspection machine is the core equipment for precision film laminating operations, which mainly completes the automatic transfer, alignment and laminating processes of product protective films, and is widely applied in high-precision processing fields such as precision electronics and hardware accessories.

[0003] The core transmission components of conventional mechanisms, such as screw rods and threaded sliding seats, undergo long-term reciprocating motion with high friction loss, and generally rely on regular manual lubricant injection, which is not only cumbersome, time-consuming and labor-intensive in maintenance, but also has the problems of untimely and uneven lubrication, easily causing wear and jamming of the transmission components, leading to reduced equipment positioning accuracy, insufficient operation stability, greatly shortened equipment service life, increased equipment operation and maintenance costs and the probability of production downtime. Summary of the Invention

[0004] The purpose of the present invention is to provide a labeling mechanism and a film laminating inspection machine, so as to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: a labeling mechanism, comprising a first connecting frame and an auxiliary frame, wherein the end of the first connecting frame is fixedly installed with a second connecting frame, and the first connecting frame and the second connecting frame form a square-shaped structure; the inner side of the structure formed by the first connecting frame and the second connecting frame is provided with a first adjusting frame and a second adjusting frame, and the interiors of the first adjusting frame and the second adjusting frame are installed with a driving assembly for providing driving force; the driving assembly includes a threaded sliding seat, the interiors of the first adjusting frame and the second adjusting frame are both slidably installed with a threaded sliding seat, the auxiliary frame is fixedly arranged on the surface of the threaded sliding seat through bolts, and the interior of the auxiliary frame is installed with a lubrication assembly for lubrication; the lubrication assembly includes a push plate, a connecting spring and an absorbent cotton, one side of the push plate is provided with the connecting spring, and the middle part of the auxiliary frame is installed with the absorbent cotton.

[0006] Further, the driving assembly further includes a servo motor and a screw rod, the output end of the servo motor is installed with the screw rod, and the outer surface of the screw rod is in threaded connection with the threaded sliding seat.

[0007] Further, the bottom of the auxiliary frame is provided with a lubrication hole, and the interior of the auxiliary frame is snap-fitted with a sealing cover through a silica gel pad.

[0008] Further, the first adjusting frame and the second adjusting frame are vertically distributed, and the upper surface of the first adjusting frame is provided with the second adjusting frame.

[0009] Further, both outer sides of the second connecting frame are installed with supporting frames, and two sets of the threaded sliding seats are provided.

[0010] Furthermore, the bottom of one set of threaded slides is provided with an auxiliary component for height adjustment, and the auxiliary component includes a base plate, a connecting cover and a forward and reverse motor. The bottom of the base plate is provided with a connecting cover, and the forward and reverse motor is installed in the middle of the connecting cover.

[0011] Furthermore, the auxiliary components also include a connecting plate and a hydraulic rod. The output end of the forward and reverse motor is equipped with a connecting plate, and the bottom of the connecting plate is equipped with a hydraulic rod. The output end of the hydraulic rod is provided with a cutting nozzle.

[0012] Furthermore, the push plate is slidably embedded inside the auxiliary frame, and the connecting spring is normally kept in an extended state, so that the push plate is exposed outside the auxiliary frame. When the push plate is pressed and slids, it can squeeze the absorbent cotton to achieve lubrication by dripping lubricating oil.

[0013] Furthermore, the cutting nozzle rises and falls with the hydraulic rod, rotates and adjusts with the forward and reverse motors, and slides in the plane with two sets of threaded slide blocks, forming a four-dimensional alignment adjustment structure with X, Y, and Z axis displacement plus circumferential rotation.

[0014] A film-applying inspection machine, wherein the film-applying inspection machine is equipped with a labeling mechanism as described in any one of the claims.

[0015] This invention provides a labeling mechanism and a film-applying inspection machine, which have the following beneficial effects: 1. This invention utilizes a driving assembly driven by vertically arranged adjustment frames one and two to achieve the transfer and cutting of the suction nozzle X. The Y-shaped two-dimensional plane precise adjustment, combined with the forward and reverse motor angle fine adjustment and hydraulic rod lifting control, forms a multi-dimensional collaborative adjustment structure, completely solving the defects of traditional labeling mechanisms such as single adjustment dimension and poor alignment accuracy. It can accurately complete the protective film suction, alignment and application operations, effectively avoiding defects such as film offset and skewing, greatly improving film application accuracy and finished product qualification rate, and is compatible with the operating standards of high-precision film inspection machines.

[0016] 2. This invention utilizes the mechanical resistance force at the end of the threaded slide's stroke to achieve oil extraction from the absorbent cotton, automatically providing intermittent lubrication to the screw thread pair. It eliminates the need for additional electronically controlled lubrication equipment and power components, resulting in a simple and compact structure with a low failure rate. It can continuously and evenly lubricate the core transmission components, significantly reducing transmission friction loss, preventing component jamming, wear and aging, effectively ensuring the positioning accuracy and stability of the equipment during long-term operation, while reducing the frequency of manual maintenance, lowering equipment operation and maintenance costs and production downtime losses. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a labeling mechanism and a film-applying inspection machine according to the present invention; Figure 2This is a schematic diagram of the connection structure of the connecting frame 1, connecting frame 2, and support frame of the labeling mechanism and film inspection machine of the present invention; Figure 3 This is a schematic diagram of the auxiliary component structure of a labeling mechanism and a film-applying inspection machine according to the present invention; Figure 4 This is a schematic diagram of the lubrication component structure of a labeling mechanism and a film-applying inspection machine according to the present invention; Figure 5 This is a schematic diagram of the auxiliary frame structure of the labeling mechanism and film inspection machine of the present invention from another perspective.

[0018] In the diagram: 1. Connecting frame one; 2. Connecting frame two; 3. Support frame; 4. Adjusting frame one; 5. Adjusting frame two; 6. Drive assembly; 601. Servo motor; 602. Threaded slide; 603. Lead screw; 7. Auxiliary assembly; 701. Base plate; 702. Connecting cover; 703. Forward and reverse motor; 704. Connecting plate; 705. Hydraulic rod; 8. Cutting nozzle; 9. Auxiliary frame; 10. Sealing cover; 11. Lubrication assembly; 1101. Push plate; 1102. Connecting spring; 1103. Absorbent cotton; 12. Lubrication hole. Detailed Implementation

[0019] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of the invention.

[0020] like Figures 1-5As shown in the figure, a labeling mechanism and film pasting inspection machine include a first connecting frame 1, a second connecting frame 2, a support frame 3, a first adjusting frame 4, a second adjusting frame 5, a drive assembly 6, a servo motor 601, a threaded sliding seat 602, a lead screw 603, an auxiliary assembly 7, a bottom plate 701, a connecting outer cover 702, a forward and reverse rotation motor 703, a connecting disc 704, a hydraulic rod 705, a transfer suction nozzle 8, an auxiliary frame 9, a sealing cover 10, a lubrication assembly 11, a push plate 1101, a connecting spring 1102, an absorbent cotton 1103 and a lubrication hole 12. The end of the first connecting frame 1 is fixedly mounted with the second connecting frame 2, and the first connecting frame 1 and the second connecting frame 2 form a "mouth"-shaped structure. Both outer sides of the second connecting frame 2 are mounted with the support frame 3, and two sets of the threaded sliding seats 602 are provided. The inner side of the structure formed by the first connecting frame 1 and the second connecting frame 2 is provided with the first adjusting frame 4 and the second adjusting frame 5, and the interiors of the first adjusting frame 4 and the second adjusting frame 5 are mounted with the drive assembly 6 for providing driving force. The first adjusting frame 4 and the second adjusting frame 5 are vertically distributed, and the upper surface of the first adjusting frame 4 is provided with the second adjusting frame 5. The drive assembly 6 includes the threaded sliding seat 602, and the interiors of both the first adjusting frame 4 and the second adjusting frame 5 are slidably mounted with the threaded sliding seat 602. The drive assembly 6 further includes the servo motor 601 and the lead screw 603, the output end of the servo motor 601 is mounted with the lead screw 603, the outer surface of the lead screw 603 is in threaded connection with the threaded sliding seat 602, the output torque of the servo motor 601 drives the lead screw 603 to rotate, and the rotation of the lead screw 603 drives the threaded sliding seat 602 to perform linear sliding movement along the inner cavities of the first adjusting frame 4 and the second adjusting frame 5. The two sets of threaded sliding seats 602 cooperate with each other to realize X Displacement adjustment in the Y-direction; an auxiliary frame 9 is bolted to the surface of the threaded slide 602, and an auxiliary component 7 is mounted on the lower end of one set of threaded slides 602. The auxiliary component 7 moves synchronously with the threaded slide 602 in planar position. The auxiliary frame 9 is fixed to the surface of the threaded slide 602 by bolts, and a lubrication component 11 for lubrication is installed inside the auxiliary frame 9. A lubrication hole 12 is opened at the bottom of the auxiliary frame 9, and a sealing cover 10 is installed inside the auxiliary frame 9 by a silicone gasket. The lubrication component 11 includes a push plate 1101, a connecting spring 1102, and an absorbent cotton 1103. The connecting spring 1102 is provided on one side of the push plate 1101. The auxiliary frame 9 is in the middle The auxiliary frame 9 is equipped with absorbent cotton 1103. The sealing cover 10 can be opened to add lubricating oil to the inside of the auxiliary frame 9. The silicone gasket achieves a seal to prevent oil leakage. When the threaded slide 602 moves to the end of its stroke with the lead screw 603, the auxiliary frame 9 abuts against the inner wall of the connecting frame 1 or the connecting frame 2. The inner wall of the frame applies an inward pushing force to the push plate 1101. The push plate 1101 compresses the connecting spring 1102 and squeezes the absorbent cotton 1103, which is full of lubricating oil. After being compressed, the absorbent cotton 1103 releases lubricating oil. The lubricating oil drips through the lubrication hole 12 onto the threaded surface of the lead screw 603, automatically lubricating the mating parts of the lead screw 603 and the threaded slide 602, reducing the frictional resistance of the movement and reducing wear. When the servo motor 601 reverses direction, the threaded slide 602 retracts to the middle position of the stroke, the auxiliary frame 9 disengages from the inner wall of the connecting frame 1 and the connecting frame 2, the external resistance of the push plate 1101 disappears, the connecting spring 1102 elastically rebounds, driving the push plate 1101 to reset, releasing the pressure on the absorbent cotton 1103, the lubricating oil stops flowing out, and the mechanism continues to reciprocate.

[0021] like Figure 1 and Figure 3As shown, a set of threaded slide blocks 602 has an auxiliary component 7 for height adjustment at its bottom. The auxiliary component 7 includes a base plate 701, a connecting cover 702, and a forward / reverse motor 703. The connecting cover 702 is located at the bottom of the base plate 701, and the forward / reverse motor 703 is mounted in the middle of the connecting cover 702. The auxiliary component 7 also includes a connecting plate 704 and a hydraulic rod 705. The connecting plate 704 is mounted at the output end of the forward / reverse motor 703, and the hydraulic rod 705 is mounted at the bottom of the connecting plate 704. A cutting nozzle 8 is located at the output end of the hydraulic rod 705. The base plate 701 of component 7 supports the upper installation load. The lower end of the base plate 701 is fixedly connected to the outer cover 702. The outer cover 702 houses and installs the forward and reverse motor 703. The forward and reverse motor 703 drives the connecting plate 704 to rotate, which drives the hydraulic rod 705 and the transfer nozzle 8 to complete the circumferential angle adjustment. The hydraulic rod 705 performs the extension and retraction action, which drives the transfer nozzle 8 to achieve vertical lifting and lowering. The transfer nozzle 8 picks up the protective film. Under the coordinated action of two-dimensional displacement, angle adjustment and height lifting, the protective film alignment, transfer and attachment operations are completed, which is compatible with the film application process of the film application inspection machine.

[0022] A film-applying inspection machine, comprising a labeling mechanism of any one of its features, wherein a connecting frame 1 and a connecting frame 2 form a U-shaped frame, which, together with a support frame 3, achieves overall stable support. Vertically arranged adjusting frames 4 and 5 contain a drive assembly 6, wherein a servo motor 601 drives a lead screw 603 to rotate, thereby causing two sets of threaded slide blocks 602 to slide, achieving X... The Y-axis two-dimensional position adjustment, the threaded slide 602 drives the auxiliary component 7 to move, the forward and reverse motor 703 can adjust the angle of the cutting suction nozzle 8, and the hydraulic rod 705 controls its lifting and lowering, working together to complete the protective film suction, alignment and attachment operations. The auxiliary frame 9 has a built-in lubrication component 11. When the threaded slide 602 runs to the end of its stroke, the inner wall of the frame squeezes the push plate 1101, compresses the connecting spring 1102 and squeezes the absorbent cotton 1103, and the lubricating oil drips through the lubrication hole 12 to lubricate the lead screw 603. After the threaded slide 602 retracts, the structure resets and stops lubrication. The structure does not require additional electrical control and can automatically lubricate intermittently, effectively reducing wear and ensuring high precision and stable operation of the mechanism.

[0023] In summary, this labeling mechanism and film inspection machine are first based on Figures 1-5The structure shown is as follows: During use, connecting frame 1 and connecting frame 2 are fixedly assembled to form a "U"-shaped overall frame. Support frame 3 is fixed to both sides of connecting frame 2, providing support and positioning for the entire mechanism frame. Adjusting frames 1 and 2 are vertically arranged and installed inside the "U"-shaped frame. Each adjusting frame 1 and 2 is equipped with a drive assembly 6, which consists of a servo motor 601, a lead screw 603, and a threaded slide block 602. During operation, the servo motor 601 outputs torque to drive the lead screw 603 to rotate. The rotation of the lead screw 603 drives the threaded slide block 602 to slide linearly along the inner cavity of adjusting frames 1 and 2. The two sets of threaded slide blocks 602 cooperate to achieve X... The displacement is adjusted in the two-dimensional direction (Y). An auxiliary frame 9 is bolted to the surface of the threaded slide 602. An auxiliary component 7 is mounted on the lower end of one set of threaded slides 602. The auxiliary component 7 moves synchronously with the threaded slide 602 in planar position. The base plate 701 of the auxiliary component 7 bears the upper installation load. The lower end of the base plate 701 is fixedly connected to an outer cover 702. A forward / reverse motor 703 is housed inside the outer cover 702. The forward / reverse motor 703 drives the connecting plate 704 to rotate, thereby driving the hydraulic rod 705 and the transfer nozzle 8 to complete circumferential angle adjustment. The hydraulic rod 705 performs a telescopic action, driving the transfer nozzle 8 to achieve vertical lifting and lowering. The transfer nozzle 8 picks up the protective film. Under the coordinated action of two-dimensional displacement, angle adjustment, and height lifting, the protective film alignment, transfer, and application operations are completed, adapting to the film application process of the film application inspection machine. Lubrication is provided inside the auxiliary frame 9. Component 11, the lubrication component 11 includes a push plate 1101, a connecting spring 1102, and absorbent cotton 1103. A lubrication hole 12 is opened at the bottom of the auxiliary frame 9, and a sealing cover 10 is locked at the top by a silicone pad. The sealing cover 10 can be opened to add lubricating oil into the auxiliary frame 9. The silicone pad achieves a seal to prevent oil leakage. When the threaded slide 602 moves to the end of its stroke with the lead screw 603, the auxiliary frame 9 abuts against the inner wall of the connecting frame 1 or the connecting frame 2. The inner wall of the frame applies an inward pushing force to the push plate 1101. The push plate 1101 compresses the connecting spring 1102 and squeezes the absorbent cotton 1103, which is saturated with lubricating oil. The absorbent cotton 1103 releases lubricating oil under pressure. The lubricating oil drips through the lubrication hole 12 onto the threaded surface of the lead screw 603, automatically lubricating the mating parts of the lead screw 603 and the threaded slide 602, reducing motion friction resistance and wear. When the servo motor 601 reverses direction, the threaded slide 602 retracts to the middle position of its stroke, the auxiliary frame 9 disengages from the inner wall of the connecting frame 1 and the connecting frame 2, the external resistance of the push plate 1101 disappears, the connecting spring 1102 elastically rebounds, driving the push plate 1101 to reset, releasing the pressure on the absorbent cotton 1103, the lubricating oil stops flowing out, and the mechanism continues to reciprocate. While completing the protective film transfer and application cycle, it uses the mechanical resistance at the end of its stroke to achieve intermittent automatic lubrication, eliminating the need for an additional electrically controlled lubrication unit, reducing the number of parts, ensuring the lubrication effect of the threaded screw 603 under long-term motion conditions, improving the repeatability of the application position, and adapting to the high-speed, high-precision application requirements of the film application testing machine.

[0024] The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and to design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A labeling mechanism, comprising a connecting frame (1) and an auxiliary frame (9), characterized in that, A second connecting frame (2) is fixedly mounted at the end of the first connecting frame (1), and a "mouth"-shaped structure is formed between the first connecting frame (1) and the second connecting frame (2). A first adjusting frame (4) and a second adjusting frame (5) are arranged on the inner side of the structure formed by the first connecting frame (1) and the second connecting frame (2), and a driving assembly (6) for providing driving force is installed inside the first adjusting frame (4) and the second adjusting frame (5). The driving assembly (6) includes a threaded sliding seat (602), the threaded sliding seat (602) is slidably installed inside both the first adjusting frame (4) and the second adjusting frame (5), the auxiliary frame (9) is fixedly arranged on the surface of the threaded sliding seat (602) through bolts, and a lubrication assembly (11) for lubrication is installed inside the auxiliary frame (9). The lubrication assembly (11) comprises a push plate (1101), a connecting spring (1102) and absorbent cotton (1103), wherein the connecting spring (1102) is arranged on one side of the push plate (1101), and the absorbent cotton (1103) is installed in the middle of the auxiliary frame (9).

2. The labeling mechanism according to claim 1, characterized in that, The driving assembly (6) further includes a servo motor (601) and a screw rod (603), the output end of the servo motor (601) is provided with the screw rod (603), and the outer surface of the screw rod (603) is in threaded connection with the threaded sliding seat (602).

3. A labeling mechanism according to claim 2, characterized in that, A lubrication hole (12) is opened at the bottom of the auxiliary frame (9), and a sealing cover (10) is installed inside the auxiliary frame (9) in a snap-fit manner via a silica gel pad.

4. A labeling mechanism according to claim 1, characterized in that, The first adjusting frame (4) and the second adjusting frame (5) are vertically distributed, and the second adjusting frame (5) is arranged on the upper surface of the first adjusting frame (4).

5. A labeling mechanism according to claim 1, characterized in that, Support frames (3) are installed on both outer sides of the second connecting frame (2), and two sets of the threaded sliding seats (602) are provided.

6. A labeling mechanism according to claim 1, characterized in that, An auxiliary assembly (7) for height adjustment is arranged at the bottom of one set of the threaded sliding seats (602), and the auxiliary assembly (7) comprises a bottom plate (701), a connecting outer cover (702) and a forward-reverse motor (703). The bottom of the bottom plate (701) is provided with the connecting outer cover (702), and the forward-reverse motor (703) is installed in the middle of the connecting outer cover (702).

7. A labeling mechanism according to claim 6, characterized in that, The auxiliary assembly (7) further includes a connecting disc (704) and a hydraulic rod (705). The output end of the forward-reverse motor (703) is provided with the connecting disc (704), the bottom of the connecting disc (704) is provided with the hydraulic rod (705), and the output end of the hydraulic rod (705) is provided with a transplanting suction nozzle (8).

8. A labeling mechanism according to claim 1, characterized in that, The push plate (1101) is slidably embedded inside the auxiliary frame (9), the connecting spring (1102) keeps an extended state under normal conditions, so that the push plate (1101) is exposed outside the auxiliary frame (9), and when the push plate (1101) slides under pressure, it can squeeze the absorbent cotton (1103) to realize lubrication by dripping lubricating oil.

9. A labeling mechanism according to claim 7, characterized in that, The transplanting suction nozzle (8) moves up and down with the hydraulic rod (705), adjusts the angle through rotation of the forward-reverse motor (703), and cooperates with the planar sliding of the two sets of threaded sliding seats (602), forming a four-dimensional alignment adjustment structure with X, Y, Z three-axis displacement plus circumferential rotation.

10. A film-applied inspection machine, characterized in that: The film-applying inspection machine is equipped with a labeling mechanism as described in any one of claims 1-9.

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