Anti-dislocation lagging equipment

Abstract

The present invention belongs to the technical field of material splicing equipment, and provides an anti-dislocation glue coating equipment, including a left flow channel, a right flow channel, a material transport mechanism, and a suction head. Among them, the left flow channel is used to transport the butt joint of the first carrier tape to the middle docking position; the right flow channel is arranged opposite to the left flow channel, and is used to transport the butt joint of the second carrier tape to the middle docking position; the material transport mechanism is arranged on one side of the middle docking position, and is used to transport the adhesive film to the top of the middle docking position; the suction head is arranged above the material transport mechanism; after the suction head moves down to absorb the adhesive film, the material transport mechanism withdraws from the top of the middle docking position; the suction head moves down and is inserted into the gap of the carrier tape to position and align the butt joints of the two sections of the carrier tape, and press the adhesive film to connect the two sections of the carrier tape. In this way, the anti-dislocation glue coating equipment can accurately position the butt joints of the two carrier tapes that need to be connected, avoid the butt joints in different directions from deviating and misaligning, and achieve the technical effect of accurate docking of the butt joints.

Description

Technical Field

[0001] The invention belongs to the technical field of material splicing equipment, and in particular relates to an anti-dislocation rubber encapsulation equipment. Background Art

[0002] Laminating equipment is a commonly used piece of equipment in splicing technology. Its primary function is to connect two sections of carrier tape together. However, due to the carrier tape's certain degree of flexibility, it is prone to deformation, warping, or shifting during transportation and use. Therefore, how to prevent the carrier tape from deforming, warping, or shifting during the splicing process and achieve precise docking of the two sections of carrier tape has always been a challenge in splicing technology.

[0003] To address this splicing challenge, existing techniques typically incorporate pusher or puller mechanisms on either side of the joint between two carrier tape segments. These mechanisms attempt to position the joint by lateral pushing and pulling, achieving precise docking of the two segments. This method mitigates the problem of misalignment in the carrier tape joints to a certain extent, but due to factors such as the flexibility of the carrier tape itself, the rigidity of the pusher mechanism, and the travel error of the mechanical pushing motion, the technical problem of low precision docking of the two carrier tape segments persists.

[0004] In summary, the existing laminating equipment has the technical problem of low butt joint accuracy of two sections of carrier tape. Summary of the Invention

[0005] In order to solve the above technical problems, the present invention provides an anti-dislocation rubber coating device, comprising:

[0006] The left flow channel is used to transport the docking head of the first carrier tape to the middle docking position;

[0007] a right flow channel, arranged opposite to the left flow channel, for conveying the docking head of the second carrier tape to the middle docking position;

[0008] A material transport mechanism is provided on one side of the middle docking position and is used to transport the film to the upper part of the middle docking position;

[0009] The suction head is arranged above the material transporting mechanism; after the suction head moves downward to absorb the adhesive film, the material transporting mechanism withdraws from above the middle docking position; the suction head moves downward to be inserted into the gap of the carrier tape to position and align the docking joints of the two sections of the carrier tape, and press the adhesive film to connect the two sections of the carrier tape.

[0010] Specifically, the positioning pins are arranged in a row and include at least four needles; the spacing between the at least four needles ensures that the positioning pins in a row are inserted into four adjacent gaps of the carrier tape.

[0011] Alternatively, the positioning pins are arranged in a row and include at least four needles; the spacing between the at least four needles ensures that the positioning pins in a row are inserted into the four gaps of the carrier tape.

[0012] Alternatively, the positioning pins are arranged in a row and include a plurality of needles; the spacing between the plurality of needles ensures that the positioning pins in a row are partially inserted into adjacent gaps in the carrier tape and partially inserted into interval gaps in the carrier tape.

[0013] Specifically, the driving mechanism includes a motor and an eccentric wheel connected to the motor; the eccentric wheel is connected to the sliding block, the motor drives the eccentric wheel to move, and the eccentric wheel drives the sliding block to move up and down.

[0014] Specifically, the suction head further includes a position-limiting protection block; the position-limiting protection block is arranged outside the positioning pins, and is provided with pinholes according to the number of the positioning pins; the pinholes allow the positioning pins to enter and exit.

[0015] Furthermore, a suction nozzle for sucking up the film is provided at the lower end of the position limiting protection block; the suction nozzle is located outside the positioning pins, and is provided with entry and exit holes according to the number of the positioning pins; the entry and exit holes allow the positioning pins to enter and exit.

[0016] Furthermore, the anti-dislocation rubber coating equipment also includes a whole-machine driving mechanism; the whole-machine driving mechanism is connected to the suction head and is used to drive the suction head to move up and down.

[0017] Specifically, the whole machine driving mechanism includes a whole machine motor and a connecting frame; the whole machine motor is movably connected to the connecting frame, the connecting frame is connected to the suction head, and the whole machine motor drives the connecting frame to drive the suction head to move up and down.

[0018] Furthermore, the limit protection block includes an upper mounting block and a lower mounting block fixed to the upper mounting block; the upper mounting block has a limit groove for the sliding block to set the height downward; the lower mounting block is fixed to the suction nozzle.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The present invention provides an anti-dislocation glue coating device, comprising a left flow channel, a right flow channel, a material transport mechanism and a suction head. The left flow channel is used to transport the docking joint of the first carrier tape to the middle docking position; the right flow channel is arranged opposite to the left flow channel, and is used to transport the docking joint of the second carrier tape to the middle docking position; the material transport mechanism is arranged on one side of the middle docking position, and is used to transport the adhesive film to the top of the middle docking position; the suction head is arranged above the material transport mechanism; after the suction head moves down to absorb the adhesive film, the material transport mechanism withdraws from the top of the middle docking position; the suction head moves down and is inserted into the gap of the carrier tape to position and align the docking joints of the two sections of the carrier tape, and presses the adhesive film to connect the two sections of the carrier tape. In this way, the anti-dislocation glue coating device can accurately position the docking joints of the two carrier tapes that need to be connected, avoid deviation and misalignment of the docking joints in different directions, and achieve the technical effect of accurate docking of the docking joints. In addition, the suction head integrates the structure of glue absorption, positioning, and pressing into one, which greatly reduces the volume and weight of the equipment. The suction head and material transport mechanism are centered on the central docking position and are located on one side and above the central docking position, which greatly reduces the size of the equipment and reduces the space occupied by the equipment. In addition, the motion control is centralized, which is conducive to control. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A structural diagram of an anti-dislocation lagging device;

[0022] Figure 2 A structural diagram of a carrier tape;

[0023] Figure 3 A structural diagram of the left flow channel;

[0024] Figure 4 A structural diagram of a material transport mechanism;

[0025] Figure 5 Schematic diagram of a structure of a suction head;

[0026] Figure 6 Schematic diagram of another structure of the suction head;

[0027] Figure 7 Schematic diagram of another structure of the suction head;

[0028] Figure 8 Schematic diagram of another structure of the suction head;

[0029] Figure 9 Schematic diagram of another structure of the suction head;

[0030] Figure 10 Schematic diagram of another structure of the suction head.

[0031] Illustration:

[0032] 1. Left flow channel; 10. Carrier belt conveyor guide rail; 11. Cam mechanism;

[0033] 2. Right flow channel;

[0034] 3. Material transport mechanism; 30. Material transport motor; 31. Conveyor belt;

[0035] 4. Suction head 4; 40. Positioning needle; 41. Sliding block; 42. Driving mechanism; Four needles (400, 401, 402, 403); 420. Motor; 421. Eccentric wheel; 43. Limit protection block; 430. Suction nozzle; 431. Upper mounting block; 432. Lower mounting block; 4310. Limit slot;

[0036] 5. Adhesive film;

[0037] 6. Carrier tape; 60. Butt joint; 61. Gap;

[0038] 7. Complete machine drive mechanism; 70. Complete machine motor; 71. Connecting frame. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0040] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the present invention.

[0041] Furthermore, in the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; internal communication between two components; and wireless or wired connections. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0042] Example 1

[0043] See also Figure 1This embodiment provides an anti-dislocation encapsulation device, comprising a left flow channel 1, a right flow channel 2, a material transport mechanism 3, and a suction head 4. The left flow channel 1 is used to transport the butt joint of a carrier tape 6 (specifically, a first carrier tape) to a central docking position; the right flow channel 2 is disposed opposite the left flow channel 1 and is used to transport the butt joint of a carrier tape 6 (specifically, a second carrier tape) to the central docking position; the material transport mechanism 3 is disposed on one side of the central docking position and is used to transport an adhesive film 5 to above the central docking position; the suction head 4 is disposed above the material transport mechanism 3; after the suction head 4 moves downward to absorb the adhesive film 5, the material transport mechanism 3 exits above the central docking position; the suction head 4 moves downward and inserts into the gap 61 of the carrier tape to align the butt joints 60 of the two carrier tape sections, pressing the adhesive film 5 to connect the two carrier tape sections.

[0044] It should be noted that, in this embodiment, the anti-misalignment encapsulation equipment can accurately position the butt joints 60 of the two carrier tapes to be connected, avoid deviation and misalignment of the butt joints in different directions, and achieve the technical effect of accurate docking of the butt joints.

[0045] It should also be noted that, in this embodiment, the suction head 4 integrates the functions of sucking glue, positioning, and pressing into one structure, thereby greatly reducing the size and weight of the device.

[0046] It should also be noted that the suction head 4 and the material transport mechanism 3 are both located on the side and above the central docking position with the middle docking position as the center of the equipment position, which greatly reduces the size of the equipment and reduces the space occupied by the equipment. In addition, the motion control is centralized, which is conducive to control.

[0047] In a specific embodiment, the structures of the left flow channel 1 and the right flow channel 2 can be symmetrical structures.

[0048] Taking the left flow channel 1 as an example, the left flow channel 1 may include a carrier tape conveying guide rail 10 and a cam mechanism 11. The cam mechanism 11 drives the carrier tape conveying guide rail 10 to convey the carrier tape. The cam mechanism 11 can be used to drive the carrier tape conveying guide rail 10, thereby achieving a streamlined and compact device structure.

[0049] In one embodiment, the material transport mechanism 3 may include a material transport motor 30 and a conveyor belt 31. The material transport motor 30 drives the conveyor belt 31. Adhesive films 5 may be placed in rows on the conveyor belt 31. The adhesive films 5 are transported by the conveyor belt 31 to the bottom of the suction head 4 for downward suction by the suction head 4.

[0050] Example 2

[0051] See also Figure 2 This embodiment provides a suction head 4, which includes:

[0052] The lower end of the positioning pin 40 is inserted into the gap 61 of the carrier tape 6 to align the joints of the two sections of the carrier tape 6;

[0053] The sliding block 41 is fixed to the upper end of the positioning pin 40 and is used to fix the positioning pin 40 in the same direction;

[0054] The driving mechanism 42 is connected to the sliding block 41 and is used to drive the sliding block 41 to move up and down.

[0055] It should be noted that, since the carrier tape 6 has a certain degree of flexibility, it is prone to deformation, warping or displacement during transportation and use. This embodiment is particularly aimed at solving the technical problem that the joints 60 of the two carrier tapes 6 are deformed and offset, resulting in the inability to accurately dock the joints 60 of the two carrier tapes 6 and being easily misaligned. Compared with the prior art solution of setting a push-pull mechanism on both sides of the joints 60 of the two carrier tapes 6, in this embodiment, after the lower end of the positioning pin 40 is downwardly inserted into the gap 61 of the carrier tape 6, since the shape and position of the positioning pin 40 have been set in advance, the joints of the two sections of the carrier tape 6 can be positioned and aligned after being inserted into the gap 61 of the carrier tape 6, effectively avoiding the misalignment of the joints 60 of the two carrier tapes 6 and inaccurate docking.

[0056] It should also be noted that the positioning pin 40 drives the sliding block 41 to slide through the driving mechanism 42, which has a compact structure, simple motion control, and is easy to implement, which can greatly reduce engineering difficulty and reduce the size and weight of the equipment.

[0057] In an improved embodiment, the thickness of the positioning pin 40 is matched with the size of the gap 61 of the carrier tape 6, so that the insertion does not damage the carrier tape 6, while at the same time being in full contact with the edge of the gap of the carrier tape 6, thereby minimizing the possibility of the carrier tape 6 shaking along the positioning pin 40 and reducing the docking accuracy.

[0058] Example 3

[0059] See also Figure 3 In order to provide a variety of optional positioning methods for material strips with different characteristics, this embodiment provides a variety of setting and replacement methods of the positioning needles 40 for positioning selection in practice.

[0060] In one embodiment, the positioning pins 40 are arranged in a row and include at least four needles ( 400 , 401 , 402 , 403 ); the spacing between the at least four needles ( 400 , 401 , 402 , 403 ) ensures that a row of positioning pins 40 are inserted into four adjacent gaps of the carrier tape 6 .

[0061] It should be noted that this embodiment is a solution for adjacent jacks. In practice, due to the concentrated force in the adjacent jacks, the positioning pins 40 are evenly inserted on both sides of the material strip joint, thereby achieving precise positioning and preventing misalignment.

[0062] In an alternative embodiment, see Figure 10The positioning needles 40 are arranged in a row, including at least four needles (400, 401, 402, 403); the spacing between the at least four needles (400, 401, 402, 403) ensures that a row of positioning needles 40 are inserted into the four gaps between the carrier tape 6.

[0063] It should be noted that this embodiment is a scheme of spaced jacks. In practice, the adjacent jack scheme and the spaced jack scheme can be compared, and the jack scheme with the highest assembly positioning accuracy can be replaced to achieve precise positioning and prevent misalignment.

[0064] In an alternative embodiment, the positioning pins 40 are arranged in a row and include multiple needles; the spacing between the multiple needles ensures that the positioning pins 40 in a row are partially inserted into the adjacent gaps of the carrier tape 6 and partially inserted into the gaps between the carrier tape 6.

[0065] It should be noted that this embodiment is a mixed solution of spaced jacks and adjacent jacks. In practice, adjacent jacks, spaced jacks and mixed jack solutions can be compared, and the jack solution with the highest assembly positioning accuracy can be replaced to achieve precise positioning and prevent misalignment.

[0066] It should be generally explained that in the second embodiment, the fixing method of the positioning pin 40 and the sliding block 41 can be set to a detachable method. A plurality of mounting positions are provided on the sliding block 41, so that adjacent or spaced positioning pins 40 can be installed according to the specific requirements of the socket, thereby realizing a specific positioning option.

[0067] In addition, the fixing method of the positioning pin 40 and the sliding block 41 can also be non-detachable. The user can choose different socket solutions during customization to determine the installation options of the positioning pin 40 and the sliding block 41.

[0068] Example 4

[0069] See also Figure 4 The driving mechanism 42 includes a motor 420 and an eccentric wheel 421 connected to the motor 420; the eccentric wheel 421 is connected to the sliding block 41, the motor 420 drives the eccentric wheel 421 to move, and the eccentric wheel 421 drives the sliding block 41 to move up and down.

[0070] It should be noted that this embodiment provides a power solution designed to provide the driving force for the up-and-down movement of the slider 41. In this embodiment, the slider 41 is connected via an eccentric wheel 421. The motor 420 drives the eccentric wheel 421 to rotate, thereby driving the slider 41 up and down, enabling the positioning pin 40 to enter and exit the gap between the carrier tape 6. This solution is simple in structure and easy to implement, significantly reducing the size and weight of the machine and facilitating the control of up-and-down movement.

[0071] Example 5

[0072] See also Figure 5 The suction head 4 also includes a limit protection block 43; the limit protection block 43 is arranged on the outside of the positioning pin 40, and is provided with a needle hole according to the number of the positioning pins 40; the needle hole allows the positioning pin 40 to enter and exit.

[0073] It should be noted that, in this embodiment, the limit protection block 43 is arranged on the outside of the positioning pin 40, which can effectively protect the positioning pin 40. At the same time, the positioning pin 40 can only move through the pinhole, thereby effectively limiting the positioning pin 40.

[0074] Example 6

[0075] See also Figure 6 The anti-dislocation rubber coating equipment also includes a whole-machine driving mechanism 7; the whole-machine driving mechanism 7 is connected to the suction head 4 and is used to drive the suction head 4 to move up and down.

[0076] Specifically, the whole machine driving mechanism 7 includes a whole machine motor 70 and a connecting frame 71; the whole machine motor 70 is movably connected to the connecting frame 71, the connecting frame 71 is connected to the suction head 4, and the whole machine motor 70 drives the connecting frame 71 to drive the suction head 4 to move up and down.

[0077] The lower end of the limiting protection block 43 is provided with a suction nozzle 430 for sucking the film 5; the suction nozzle 430 is located outside the positioning pins 40 and is provided with entry and exit holes according to the number of positioning pins 40; the entry and exit holes allow the positioning pins 40 to enter and exit.

[0078] It should be noted that, in this embodiment, the suction head 4 moves up and down, and the suction nozzle 430 can suck the film 5. As the suction head 4 descends, it presses the end of the material strip positioned by the positioning needle 40 to achieve the connection of the material strip.

[0079] It should also be noted that in this embodiment, film pressing and positioning are accomplished simultaneously during the upward and downward movement of a single mechanism, resulting in a simple structure and easy motion control. This simultaneously achieves the technical effect of pressing the film tightly during positioning and accurately connecting the carrier tape 6. Specifically, as suction head 4 presses downward, suction nozzle 430 compresses the joint between film 5 and carrier tape 6, preventing the carrier tape 6 from warping and causing misalignment, thereby greatly improving the accuracy of the tape connection.

[0080] In an improved embodiment, the limit protection block 43 includes an upper mounting block 431 and a lower mounting block 432 fixed to the upper mounting block 431; the upper mounting block 431 has a limit groove 4310, and the limit groove 4310 is used for the sliding block 41 to set the height downward; the lower mounting block 432 is fixed to the suction nozzle 430.

[0081] It should be noted that, in this improved embodiment, the limiting groove 4310 of the upper mounting block 431 is used to set the downward height of the sliding block 41, which can limit the sliding block 41 and effectively control the downward height of the positioning pin 40.

[0082] It is also necessary to generally explain that the above embodiments can be freely combined without conflict to form an overall technical solution, thereby achieving new technical functions and technical effects after the combination.

[0083] The above embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. An anti-dislocation rubber coating device, characterized in that: include: The left flow channel is used to transport the docking head of the first carrier tape to the middle docking position; a right flow channel, arranged opposite to the left flow channel, for conveying the docking head of the second carrier tape to the middle docking position; A material transport mechanism is provided on one side of the middle docking position and is used to transport the film to the upper part of the middle docking position; A suction head is provided above the material transport mechanism; after the suction head moves downward to absorb the adhesive film, the material transport mechanism exits from above the middle docking position; the suction head moves downward to be inserted into the gap of the carrier tape to align the docking joints of the two sections of the carrier tape, and presses the adhesive film to connect the two sections of the carrier tape; The suction head includes: a positioning pin, the lower end of which is inserted into the gap of the carrier tape to align the joints of the two sections of the carrier tape, and the thickness of the positioning pin is matched with the size of the gap of the carrier tape; a sliding block fixed to the upper end of the positioning pin and used to fix the positioning pin in the same direction; and a driving mechanism connected to the sliding block and used to drive the sliding block to move up and down; The anti-misalignment glue encapsulation equipment also includes a whole-machine driving mechanism; the whole-machine driving mechanism is connected to the suction head for driving the suction head to move up and down; the whole-machine driving mechanism includes a whole-machine motor and a connecting frame; the whole-machine motor is movably connected to the connecting frame, the connecting frame is connected to the suction head, and the whole-machine motor drives the connecting frame to drive the suction head to move up and down; the suction head also includes a limit protection block; the limit protection block is arranged on the outside of the positioning pin, and is provided with a pinhole according to the number of the positioning pins; the pinhole allows the positioning pin to enter and exit; the lower end of the limit protection block is provided with a suction nozzle for sucking the glue film; the suction nozzle is located outside the positioning pin, and is provided with an entry and exit hole according to the number of the positioning pins; the entry and exit hole allows the positioning pin to enter and exit; the limit protection block includes an upper mounting block and a lower mounting block fixed to the upper mounting block; the upper mounting block has a limit groove, and the limit groove is used for the sliding block to set the downward height; the lower mounting block is fixed to the suction nozzle.

2. The anti-dislocation rubber lagging equipment according to claim 1, characterized in that: The positioning pins are arranged in a row and include at least four needles; the spacing between the at least four needles ensures that the positioning pins in a row are inserted into four adjacent gaps of the carrier tape.

3. The anti-dislocation rubber lagging equipment according to claim 1, characterized in that: The positioning pins are arranged in a row and include at least four needles; the spacing between the at least four needles ensures that the positioning pins in a row are inserted into the four gaps between the carrier tapes.

4. The anti-dislocation rubber lagging equipment according to claim 1, characterized in that: The positioning pins are arranged in a row and include a plurality of needles; the spacing between the plurality of needles ensures that the positioning pins in a row are partially inserted into the adjacent gaps of the carrier tape and partially inserted into the gaps between the carrier tapes.

5. The anti-dislocation rubber lagging equipment according to claim 1, characterized in that: The driving mechanism includes a motor and an eccentric wheel connected to the motor; the eccentric wheel is connected to the sliding block, the motor drives the eccentric wheel to move, and the eccentric wheel drives the sliding block to move up and down.

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