Double-channel adhesive tape feeding system

Abstract

The utility model relates to the technical field of feeding systems, and discloses a double-channel adhesive tape feeding system which comprises a base plate, and a first feeding device and a second feeding device are arranged on the base plate and used for placing adhesive tapes. The traction assembly is arranged on the base plate and comprises a clamping structure and a driving structure, the clamping structure comprises a first clamping part opposite to the first feeding device and a second clamping part opposite to the second feeding device, and the driving structure comprises a first driving part for driving the clamping structure to do opening and closing movement; the first driving part is used for driving the clamping structure to move, the second driving part is used for driving the clamping structure to move, the first clamping part and the second clamping part are synchronously opened and closed when the clamping structure does opening and closing movement, and the first clamping part and the second clamping part synchronously move when the clamping structure moves. According to the double-channel adhesive tape feeding system, two rolls of adhesive tape can be processed at the same time, and the working efficiency is remarkably improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of feeding systems, and particularly relates to a dual-channel tape feeding system. Background Art

[0002] In the fields of automated packaging, electronic assembly, and other industrial manufacturing, tape feeding systems are widely used. Traditional tape feeding systems usually adopt a single-channel design, that is, only one roll of tape can be processed at a time. This design may meet the requirements in some cases, but in application scenarios where multi-point synchronous taping is required or two different tapes (for example, different widths, materials, or adhesions) need to be used synchronously, the efficiency and flexibility are limited. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a dual-channel tape feeding system that can process two rolls of tape simultaneously in view of the above problems existing in the prior art.

[0004] The purpose of the utility model can be achieved by the following technical solutions. A dual-channel tape feeding system includes:

[0005] A substrate, on which a first feeding device and a second feeding device are provided for placing tapes.

[0006] A traction assembly, which is arranged on the substrate and includes a clamping structure and a driving structure. The clamping structure includes a first clamping part opposite to the first feeding device and a second clamping part opposite to the second feeding device. The driving structure includes a first driving part for driving the clamping structure to open and close, and a second driving part for driving the clamping structure to move. When the clamping structure opens and closes, the first clamping part and the second clamping part open and close synchronously. When the clamping structure moves, the first clamping part and the second clamping part move synchronously.

[0007] In the above-mentioned dual-channel tape feeding system, the clamping structure includes an upper clamping plate and a lower clamping plate arranged in parallel, and the upper clamping plate and the lower clamping plate extend towards both ends respectively, cooperating to form the first clamping part and the second clamping part.

[0008] In the above-mentioned dual-channel tape feeding system, the upper clamping plate includes a first extension part and a second extension part, and the lower clamping plate includes a third extension part and a fourth extension part aligned with the first extension part and the second extension part. When the clamping structure is in a closed state, the first extension part fits with the third extension part to form the first clamping part, and the second extension part fits with the fourth extension part to form the second clamping part.

[0009] In the above-mentioned dual-channel tape feeding system, the first extension part and the second extension part are provided with grooves facing the lower clamping plate, the third extension part and the fourth extension part are provided with clamping grooves for the grooves to be inserted into, and the width of the grooves is adapted to the width of the tape.

[0010] In the above-mentioned dual-channel tape feeding system, a contact member is arranged in the groove, the contact member extends along the length direction of the groove, and the width of the contact member is smaller than the width of the groove.

[0011] In the above-mentioned dual-channel tape feeding system, several protrusions are arranged on the third extension part and the fourth extension part, the protrusions are arranged along the length direction of the third extension part or the fourth extension part, and an anti-sticking layer is arranged on the third extension part and the fourth extension part, or the third extension part and the fourth extension part are made of anti-sticking materials.

[0012] In the above-mentioned dual-channel tape feeding system, the traction assembly includes a support frame detachably connected to the substrate, the second driving member is arranged on the support frame, and the clamping structure is arranged on the output end of the second driving member.

[0013] In the above-mentioned dual-channel tape feeding system, the lower clamping plate is connected to the output end of the second driving member, a connecting plate is detachably and vertically arranged on the lower clamping plate, the first driving member is arranged on the connecting plate, and the upper clamping plate is arranged on the output end of the first driving member.

[0014] In the above-mentioned dual-channel tape feeding system, the first feeding device and the second feeding device have the same structure, and both include a tray placement rack and a tape guiding structure, and the output ends of the two groups of tape guiding structures are respectively aligned with the first clamping part and the second clamping part.

[0015] In the above-mentioned dual-channel tape feeding system, a connecting seat is included, the connecting seat is detachably connected to the substrate and has an adjacent first mounting surface and a second mounting surface, and the first feeding device is detachably mounted on the first mounting surface, and the second feeding device is detachably mounted on the second mounting surface.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: by providing two groups of feeding devices, a first clamping part and a second clamping part corresponding to the two groups of feeding devices one by one, a first driving member for driving the first clamping part and the second clamping part to make opening and closing movements synchronously, and a second driving member for driving the first clamping part and the second clamping part to move synchronously, the synchronous processing of two rolls of tape is realized, the production efficiency and the flexibility of the production line are significantly improved, and the downtime caused by replacing the tape is reduced. Description of the Drawings

[0017] Figure 1 This is a schematic structural diagram of a dual-channel tape feeding system according to an embodiment of the present utility model.

[0018] Figure 2 This is a schematic structural diagram of the clamping structure according to an embodiment of the present utility model.

[0019] Figure 3 This is an exploded view of a partial structure of a dual-channel tape feeding system according to an embodiment of the present utility model.

[0020] Figure 4 This is a schematic diagram of the state of assembling the tape of a dual-channel tape feeding system according to an embodiment of the present utility model.

[0021] In all the drawings, the same reference numerals denote the same technical features, specifically: 100, substrate; 200, first feeding device; 210, tray placement rack; 220, tape guiding structure; 300, second feeding device; 400, clamping structure; 410, upper clamping plate; 411, upper support arm; 412, first extension portion; 413, second extension portion; 414, groove; 415, abutting member; 420, lower clamping plate; 421, lower support arm; 422, third extension portion; 423, fourth extension portion; 424, card slot; 425, protrusion; 500, driving structure; 510, first driving member; 520, second driving member; 600, support frame; 610, connecting plate; 700, connecting seat; 710, first mounting surface; 720, second mounting surface; 800, tape. Detailed implementation manners

[0022] The following are specific embodiments of the present utility model and, in conjunction with the drawings, further describe the technical solutions of the present utility model, but the present utility model is not limited to these embodiments.

[0023] It should be noted that all the directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0024] As Figures 1 to 4 shown, a dual-channel tape feeding system includes a substrate 100, a first feeding device 200, a second feeding device 300, a clamping structure 400, and a driving structure 500.

[0025] As Figures 1 to 4 shown, a dual-channel tape feeding system includes:

[0026] Substrate 100, on which a first feeding device 200 and a second feeding device 300 are provided for placing the tape 800;

[0027] Traction assembly, which is provided on the substrate 100 and includes a clamping structure 400 and a driving structure 500. The clamping structure 400 includes a first clamping portion opposite to the first feeding device 200 and a second clamping portion opposite to the second feeding device 300. The driving structure 500 includes a first driving member 510 for driving the clamping structure 400 to open and close, and a second driving member 520 for driving the clamping structure 400 to move. When the clamping structure 400 opens and closes, the first clamping portion and the second clamping portion open and close synchronously to realize synchronous clamping of two rolls of tape 800. When the clamping structure 400 moves, the first clamping portion and the second clamping portion move synchronously to realize synchronous pulling of two groups of tape 800. Thus, synchronous processing of two rolls of tape 800 is realized, significantly improving production efficiency and the flexibility of the production line, and reducing the downtime caused by replacing the tape 800.

[0028] Specifically, as Figures 1 to 4 shown, in this embodiment, the substrate 100 is rectangular and horizontally arranged, and a first feeding device 200 and a second feeding device 300 for placing the tape 800 are vertically arranged thereon to realize separate fixation of multiple rolls of tape 800, and further realize simultaneous supply of different types of tape 800. Compared with the single-channel feeding system that replaces the tape 800 roll by frequent shutdown, the production efficiency and the flexibility of the production line are greatly improved.

[0029] In this embodiment, the first feeding device 200 and the second feeding device 300 have the same structure, both including a reel placement rack 210 and a tape guiding structure 220, and the output ends of the two groups of tape guiding structures 220 are respectively aligned with the first clamping portion and the second clamping portion. It effectively ensures smooth feeding of the tape 800, reducing resistance and deviation during the feeding process.

[0030] In this embodiment, it includes a T-shaped connecting seat 700, which is detachably connected to the substrate 100 by bolts and has a first mounting surface 710 and a second mounting surface 720 that are adjacently arranged and perpendicular to the substrate 100. The first feeding device 200 is detachably mounted on the first mounting surface 710, and the second feeding device 300 is detachably mounted on the second mounting surface 720. On the one hand, it makes the overall structure of the feeding system more compact and optimizes space utilization. On the other hand, the detachable connecting seat 700 design simplifies the installation and disassembly process of the feeding device, improving the modularity and operation flexibility of the system.

[0031] In this embodiment, the first feeding device 200 and the second feeding device 300 are detachably connected to the connecting seat 700 through the fixing plate. The tray placement rack 210 is arranged at one end of the fixing plate away from the connecting seat 700. The tape guiding structure 220 is detachably arranged on the fixing plate and is flush with the clamping structure 400, ensuring that the tape 800 moves precisely and smoothly towards the clamping structure 400.

[0032] In this embodiment, in order to pull the tape 800 to the use position, a traction assembly is further included, which is detachably arranged on the substrate 100 and is located at the output ends of the first feeding device 200 and the second feeding device 300. The traction assembly includes a clamping structure 400 and a driving structure 500. The clamping structure 400 includes a first clamping portion opposite to the first feeding device 200 and a second clamping portion opposite to the second feeding device 300. The driving structure 500 includes a first driving member 510 for driving the clamping structure 400 to open and close, and a second driving member 520 for driving the clamping structure 400 to move, so that the first clamping portion and the second clamping portion can open and close and move synchronously, and thus two rolls of tape 800 can be transferred to the use position simultaneously, realizing the automation of the continuous supply of two rolls of tape 800.

[0033] In this embodiment, the traction assembly includes a T-shaped support frame 600 detachably connected to the substrate 100. The second driving member 520 is arranged on the support frame 600, and the clamping structure 400 is arranged at the output end of the second driving member 520, so that the second driving member 520 can drive the first clamping portion and the second clamping portion to move synchronously, effectively simplifying the structure of the feeding system.

[0034] In this embodiment, the first driving member 510 is vertically arranged on the second driving member 520 through the clamping structure 400, and its output end is connected to the upper clamping plate 410 of the clamping structure 400, so as to drive the first clamping portion and the second clamping portion to open and close synchronously. While simplifying the structure of the feeding system, it also ensures the consistency of the clamping of two rolls of tape 800, and further ensures the stability of the feeding of two rolls of tape 800.

[0035] In this embodiment, the first driving member 510 and the second driving member 520 are driving cylinders or hydraulic cylinders or driving motors. Preferably, the first driving member 510 and the second driving member 520 are driving cylinders.

[0036] In this embodiment, the clamping structure 400 includes an upper clamping plate 410 and a lower clamping plate 420 arranged in parallel, and the upper clamping plate 410 and the lower clamping plate 420 respectively extend towards both ends, cooperating to form the first clamping portion and the second clamping portion. It not only realizes the stable clamping of the tape 800 on the basis of simplifying the structure, but also realizes the simultaneous control of two rolls of tape 800, improving the clamping accuracy and efficiency.

[0037] In this embodiment, the lower clamping plate 420 is connected to the output end of the second driving member 520. A connecting plate 610 is vertically and detachably provided on the lower clamping plate 420. The first driving member 510 is detachably provided on the connecting plate 610, and the upper clamping plate 410 is provided on the output end of the first driving member 510. This design ensures the precise alignment and stable connection between the driving member and the clamping structure 400, improves the response speed and control accuracy of the system, and at the same time, the detachable feature facilitates the debugging and maintenance of the system.

[0038] In this embodiment, the upper clamping plate 410 includes an upper support arm 411 and a first extension portion 412 and a second extension portion 413 vertically provided at both ends of the upper support arm 411. The lower clamping plate 420 includes a lower support arm 421 and a third extension portion 422 and a fourth extension portion 423 vertically provided at both ends of the lower support arm 421. The third extension portion 422 is aligned with the first extension portion 412, and the fourth extension portion 423 is aligned with the second extension portion 413. When the clamping structure 400 is in a closed state, the first extension portion 412 is in contact with the third extension portion 422 and forms a first clamping portion, and the second extension portion 413 is in contact with the fourth extension portion 423 and forms a second clamping portion. Through the precise alignment and contact of the first to fourth extension portions 423, the stability of the tape 800 during the clamping and releasing processes is ensured, and the offset and sliding of the tape 800 during the feeding process are reduced.

[0039] In this embodiment, the first extension portion 412 and the second extension portion 413 are trapezoidal, and a groove 414 with an opening facing the lower clamping plate 420 is provided thereon. The third extension portion 422 and the fourth extension portion 423 are rectangular blocks, and a strip-shaped card slot 424 for the groove 414 to be inserted into is provided thereon. The width of the groove 414 is adapted to the width of the tape 800. The design of the groove 414 and the card slot 424 further ensures the precise contact between the tape 800 and the clamping structure 400, avoids the sliding of the tape 800 during the feeding process, and at the same time, the size of the groove 414 is adapted to the width of the tape 800, further enhancing the stability and adaptability of the clamping.

[0040] In this embodiment, an abutting member 415 is provided on one side of the groove 414 facing the lower clamping plate 420. The abutting member 415 is cylindrical, extends along the length direction of the groove 414, and the width of the abutting member 415 is smaller than the width of the groove 414. The contact area between the first extension portion 412 and the second extension portion 413 and the tape 800 is effectively reduced, thereby reducing the adhesion between the tape 800 and the clamping structure 400 and the pressing force applied to the tape 800, ensuring the smoothness of the tape 800 during the releasing process, and at the same time improving the cleanliness and maintenance convenience of the system.

[0041] In this embodiment, a plurality of strip-shaped protrusions 425 arranged in a horizontal array are provided on the third extension portion 422 and the fourth extension portion 423. The protrusions 425 are arranged along the length direction of the third extension portion 422 or the fourth extension portion 423, and an anti-adhesive layer is provided on the third extension portion 422 and the fourth extension portion 423, or the third extension portion 422 and the fourth extension portion 423 are made of anti-adhesive materials. This further reduces the adhesion between the tape 800 and the clamping structure 400, ensures the smooth release of the tape 800, and improves the cleanliness and maintenance convenience of the system.

[0042] Preferably, in this embodiment, the third extension portion 422 and the fourth extension portion 423 are made of ceramic materials, and an anti-adhesive layer is provided on the side of the third extension portion 422 and the fourth extension portion 423 facing the upper clamping plate 410.

[0043] It should be noted that in the present utility model, descriptions such as "first", "second", "one", etc. are only for descriptive purposes and cannot be construed as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined. Terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and may be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly defined. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0044] In addition, the technical solutions between various embodiments of the present utility model can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0045] The specific embodiments described herein are only illustrative of the spirit of the present utility model. Those skilled in the art of the present utility model can make various modifications or supplements to the described specific embodiments or use similar methods for substitution, but will not deviate from the spirit of the present utility model or exceed the scope defined by the appended claims.

Claims

1. A dual-channel tape feeding system, characterized in that: include: A substrate, on which a first feeding device and a second feeding device are provided for placing the adhesive tape; A traction assembly is arranged on the base plate, and includes a clamping structure and a driving structure. The clamping structure includes a first clamping portion opposite to the first feeding device, and a second clamping portion opposite to the second feeding device. The driving structure includes a first driving member for driving the clamping structure to open and close, and a second driving member for driving the clamping structure to move. When the clamping structure opens and closes, the first clamping portion and the second clamping portion open and close synchronously. When the clamping structure moves, the first clamping portion and the second clamping portion move synchronously.

2. A dual-channel tape feeding system according to claim 1, characterized in that: The clamping structure comprises an upper clamping plate and a lower clamping plate which are arranged in parallel, and the upper clamping plate and the lower clamping plate extend toward two ends respectively to cooperate to form the first clamping portion and the second clamping portion.

3. A dual-channel tape feeding system according to claim 2, characterized in that: The upper clamping plate includes a first extension portion and a second extension portion, and the lower clamping plate includes a third extension portion and a fourth extension portion aligned with the first extension portion and the second extension portion. When the clamping structure is in a closed state, the first extension portion is in contact with the third extension portion to form the first clamping portion, and the second extension portion is in contact with the fourth extension portion to form the second clamping portion.

4. A dual-channel tape feeding system according to claim 3, characterized in that: The first extension part and the second extension part are provided with grooves opening toward the lower clamping plate, the third extension part and the fourth extension part are provided with slots for the grooves to be inserted, and the width of the grooves is adapted to the width of the tape.

5. A dual-channel tape feeding system according to claim 4, characterized in that: An abutment piece is arranged in the groove, and the abutment piece extends along the length direction of the groove, and the width of the abutment piece is smaller than the width of the groove.

6. A dual-channel tape feeding system according to claim 3, characterized in that: The third extension part and the fourth extension part are provided with a plurality of protrusions, which are arranged along the length direction of the third extension part or the fourth extension part, and the third extension part and the fourth extension part are provided with an anti-sticking layer, or the third extension part and the fourth extension part are made of anti-sticking material.

7. A dual-channel tape feeding system according to claim 2, characterized in that: The traction assembly comprises a support frame detachably connected to the base plate, the second driving member is arranged on the support frame, and the clamping structure is arranged on the output end of the second driving member.

8. A dual-channel tape feeding system according to claim 7, characterized in that: The lower clamping plate is connected to the output end of the second driving member, a connecting plate is detachably and vertically provided on the lower clamping plate, the first driving member is arranged on the connecting plate, and the upper clamping plate is arranged on the output end of the first driving member.

9. A dual-channel tape feeding system according to claim 1, characterized in that: The first feeding device and the second feeding device have the same structure, both comprising a tray placement rack and a tape guide structure, and the output ends of the two groups of tape guide structures are aligned with the first clamping portion and the second clamping portion respectively.

10. A dual-channel tape feeding system according to claim 9, characterized in that: It includes a connecting seat, which is detachably connected to the substrate and has a first mounting surface and a second mounting surface arranged adjacent to each other, and the first feeding device is detachably mounted on the first mounting surface, and the second feeding device is detachably mounted on the second mounting surface.

Images