Adhesive tape head pasting mechanism

Abstract

The utility model discloses an adhesive tape head sticking mechanism which comprises a fixed plate 1, a feeding module, a pressing module, a guide roller module, a cutting module and a heating blower gun, the feeding module, the pressing module and the guide roller module are arranged on the fixed plate, the pressing module is arranged at the downstream of the feeding module, and the guide roller module is arranged at the upstream of the feeding module; the cutting module and the heating blower gun are fixed to the feeding module, the cutting module is arranged between the feeding module and the pressing module, and an opening of the heating blower gun faces the pressing module. The adhesive tape is automatically conveyed to the surface of a product, the adhesive tape is attached in the moving process through the rolling wheels, the structure is simple, production and manufacturing are easy, and cost is reduced; the adhesive tape is heated in the attaching process, and the bonding strength between the adhesive tape and a product is improved; and the tension between the adhesive tapes in the attaching process is ensured, so that the attaching stability and the attaching attractiveness are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of adhesive tape attachment, and in particular relates to an adhesive tape head mechanism. Background Art

[0002] In some production and processing processes, it is sometimes necessary to attach a layer of tape to the material, or to attach tape to the seals of some boxes and bags; currently, the tape attachment is mostly done by a tape head mechanism, which can be easily found on the market; however, the applicant has found that the performance of cheap mechanisms is often not stable enough, while the mechanisms of stable and comfortable ones are relatively complex, resulting in a high cost. How to achieve tape attachment through the most streamlined mechanism has high practical value. Utility Model Content

[0003] In order to solve the problems existing in the prior art, the utility model aims to provide a tape head mechanism to achieve tape attachment while having a simple structure, easy production and manufacturing, and reducing costs.

[0004] In order to achieve the above technical objectives and effects, the utility model is implemented through the following technical solutions:

[0005] A tape head mechanism includes a fixed plate 1, and also includes a feeding module, a pressing module, a guide roller module, a cutting module and a heating air gun; the feeding module, the pressing module and the guide roller module are arranged on the fixed plate, and the pressing module is arranged downstream of the feeding module, and the guide roller module is arranged upstream of the feeding module; the cutting module and the heating air gun are fixed on the feeding module, and the cutting module is arranged between the feeding module and the pressing module, and the opening direction of the heating air gun is toward the pressing module.

[0006] Furthermore, the feeding module includes a connecting plate, a support plate assembly and a feeding cylinder; the support plate assembly is arranged on the connecting plate through a first linear guide rail, the feeding cylinder is fixed on the connecting plate, and the front end of the piston rod of the feeding cylinder is connected to the support plate assembly, and the support plate assembly can move back and forth on the connecting plate along the first linear guide rail through the drive of the feeding cylinder.

[0007] Furthermore, the feeding module also includes a feeding guide wheel, and the feeding guide wheel is rotatably arranged on the connecting plate.

[0008] Furthermore, the support plate assembly includes a support plate and a pressing plate, and the pressing plate is arranged on the support plate through a clamping cylinder.

[0009] Furthermore, a sensor is arranged on the pressing plate.

[0010] Furthermore, the pressing module comprises a pressing connection seat, on which a pressing cylinder pointing vertically downward is arranged, and on which a rotatable pressing roller is arranged via a roller connection seat.

[0011] Furthermore, the guide roller module includes a first guide wheel, a second guide wheel, a third guide wheel and a fourth guide wheel.

[0012] Furthermore, the first guide wheel, the second guide wheel and the third guide wheel are all rotatably arranged on the fixed plate; and the fourth guide wheel is movably arranged on the fixed plate via a second linear guide rail.

[0013] Furthermore, the cutting module includes a scissors telescopic seat, a scissors telescopic cylinder and a cutting assembly, the scissors telescopic cylinder is arranged on the scissors telescopic seat, and the cutting assembly is connected to the scissors telescopic cylinder through a mounting seat.

[0014] Furthermore, the cutting assembly includes a scissors cylinder, a scissors fixing frame is provided at the front end of the scissors cylinder, a pair of scissors is provided in the scissors fixing frame, the piston rod of the scissors cylinder is connected to the scissors, and the opening and closing of the scissors can be controlled by the driving of the scissors cylinder.

[0015] The beneficial effects of the utility model are as follows:

[0016] 1. The utility model realizes automatic conveying of the tape to the surface of the product by setting a pressing plate and a supporting plate, and cooperating with a cylinder and a guide rail, and realizes tape attachment during movement through rollers. The structure is simple, easy to manufacture, and reduces costs;

[0017] 2. The utility model heats the tape during the attachment process by providing a heating air gun, thereby improving the bonding strength between the tape and the product;

[0018] 3. The utility model provides a group of movable guide wheels in the guide roller module, thereby ensuring the tension between the adhesive tapes during the attachment process, thereby ensuring the stability and aesthetics of the attachment.

[0019] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the feeding module of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the support plate assembly of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the material pressing module of the utility model;

[0025] Figure 5 This is a schematic diagram of the installation of the guide roller module of the utility model;

[0026] Figure 6 This is a schematic diagram of the cutting module structure of the utility model;

[0027] Figure 7 This is a schematic diagram of the structure of the cutting assembly of the utility model;

[0028] Figure 8 This is a schematic diagram of the structure of the cutting assembly of the utility model after the scissor fixing frame is removed;

[0029] Fig. 9 This is a schematic diagram of the first operating state of the utility model;

[0030] Fig.10 This is a schematic diagram of the second working state of the utility model;

[0031] Fig.11 This is a schematic diagram of the third operating state of the utility model.

[0032] Explanation of the numbers in the figure: 1. Fixed plate; 2. Feeding module; 3. Pressing module; 4. Guide roller module; 5. Cutting module; 6. Heating air gun; 11. Guide groove; 21. Connecting plate; 22. Supporting plate assembly; 23. Feeding cylinder; 24. First linear guide; 25. Feeding guide wheel; 31. Pressing connecting seat; 32. Pressing cylinder; 33. Roller connecting seat; 34. Pressing roller; 41. First guide wheel; 42. Second guide wheel; 43. Third guide wheel; 44. Fourth guide wheel; 45. Second linear guide; 51. Scissors telescopic seat; 52. Scissors telescopic cylinder; 53. Cutting assembly; 221. Supporting plate; 222. Pressing plate; 223. Clamping cylinder; 224. Sensor; 311. Guide boss; 531. Scissors cylinder; 532. Scissors fixing bracket; 533. Scissors. DETAILED DESCRIPTION

[0033] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0034] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, upper end, lower end, top, bottom...) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] See also Figure 1 As shown, a tape head mechanism includes a fixed plate 1, and also includes a feeding module 2, a pressing module 3, a guide roller module 4, a cutting module 5 and a heating air gun 6; the feeding module 2, the pressing module 3 and the guide roller module 4 are arranged on the fixed plate 1, and the pressing module 3 is arranged downstream of the feeding module 2, and the guide roller module 4 is arranged upstream of the feeding module 2; the cutting module 5 and the heating air gun 6 are fixed on the feeding module 2, and the cutting module 5 is arranged between the feeding module 2 and the pressing module 3, and the opening direction of the heating air gun 6 is toward the pressing module 3.

[0036] For further information, see Figure 2 As shown, in this embodiment, the feeding module 2 includes a connecting plate 21, a support plate assembly 22 and a feeding cylinder 23; the support plate assembly 22 is arranged on the connecting plate 21 through a first linear guide rail 24, the feeding cylinder 23 is fixed on the connecting plate 21, and the front end of the piston rod of the feeding cylinder 23 is connected to the support plate assembly 22, and the support plate assembly 22 can move back and forth on the connecting plate 21 along the first linear guide rail 24 through the drive of the feeding cylinder 23. The feeding module 2 also includes a feeding guide wheel 25, which is rotatably arranged on the connecting plate 21. When installed, the feeding guide wheel 25 is located upstream of the support plate assembly 22. When operating, the adhesive tape is transported into the support plate assembly 22 after passing through the feeding guide wheel 25. Here, it should be noted that when installed, the cutting module 5 and the heating air gun 6 are fixed on the connecting plate 21.

[0037] For further information, see Figure 3As shown, in this embodiment, the support plate assembly 22 includes a support plate 221 and a pressure plate 222, the support plate 22 is L-shaped, and the support plate assembly 22 is arranged on the slide of the first linear guide rail 24 through the vertical connecting plate of the support plate 221; a clamping cylinder 223 is arranged on the vertical connecting plate of the support plate 22, and the clamping cylinder 223 adopts a double-rod double-axis cylinder, and the pressure plate 222 is arranged at the front end of the piston of the clamping cylinder 223; at this time, the pressure plate 222 is located at the support plate 2 21, and the pressing plate 222 is parallel to the transverse connecting plate of the supporting plate 221, wherein, when the clamping cylinder 223 is in a retracted state, a channel for the tape to pass through is formed between the pressing plate 222 and the transverse connecting plate of the supporting plate 221; during operation, the pressing plate 222 is driven by the clamping cylinder 223 to move toward the transverse connecting plate of the supporting plate 221, so as to clamp and fix the tape between the pressing plate 222 and the transverse connecting plate of the supporting plate 221.

[0038] For further information, see Figure 3 As shown, in this embodiment, a sensor 224 is provided on the pressing plate 222; the main function of the sensor 224 is to monitor whether the tape is clamped and fixed between the pressing plate 222 and the horizontal connecting plate of the supporting plate 221.

[0039] For further information, see Figure 4 As shown, in the present embodiment, the pressing module 3 includes a pressing connection seat 31, and the pressing connection seat 31 is fixedly connected to the fixed plate 1, wherein, in the present embodiment, when the pressing connection seat 31 is connected to the fixed plate 1, a guide groove 11 is provided on the fixed plate 1, and a guide boss 311 adapted to the guide groove 11 is provided on the pressing connection seat 31, and the pressing connection seat 31 can be quickly and accurately installed on the fixed plate 1 through the cooperation of the guide groove 11 and the guide boss 311; a vertically downward pressing cylinder 32 is provided on the pressing connection seat 31, and the pressing cylinder 32 adopts a slide cylinder, and a rotatable pressing roller 34 is provided on the slide of the pressing cylinder 32 through a roller connection seat 33.

[0040] For further information, see Figure 5 As shown, in this embodiment, the guide roller module 4 includes a first guide wheel 41, a second guide wheel 42, a third guide wheel 43 and a fourth guide wheel 44; the first guide wheel 41, the second guide wheel 42 and the third guide wheel 43 are all rotatably arranged on the fixed plate 1; and the fourth guide wheel 44 is movably arranged on the fixed plate 1 through a second linear guide rail 45.

[0041] For further information, see Figure 6-8 As shown, in this embodiment, the cutting module 5 includes a scissors telescopic seat 51, a scissors telescopic cylinder 52 and a cutting assembly 53; when installed, the scissors telescopic seat 51 is fixed on the connecting plate 21, the scissors telescopic cylinder 52 is arranged on the scissors telescopic seat 51, the scissors telescopic cylinder 52 adopts a slide cylinder, and the cutting assembly 53 is connected to the slide of the scissors telescopic cylinder 52 through a mounting seat 54; wherein, in this embodiment, the cutting assembly 53 includes a scissors cylinder 531 fixed on the mounting seat 54, a scissors fixing frame 532 is arranged at the front end of the scissors cylinder 531, a scissors 533 is arranged in the scissors fixing frame 532, the piston rod of the scissors cylinder 531 is connected to the scissors 533, and the scissors 533 can realize the control of the opening and closing of the scissors 533 through the drive of the scissors cylinder 531; wherein, when not cutting, the jaws of the scissors 533 are in an open state, and at this time, the piston rod of the scissors cylinder 531 is in an extended state.

[0042] The working principle of the utility model is as follows:

[0043] Before use, see Figure 9-11 As shown in the figure (label A in the figure represents the product to be pasted; label B in the figure represents this mechanism), first connect this mechanism to the production line and to the control system; then the movable end of the tape in the tape wheel passes through the first guide wheel 41, the second guide wheel 42, the third guide wheel 43 and the fourth guide wheel 44 in turn, and then passes through the feeding guide wheel 25 to form a channel between the pressing plate 222 and the horizontal connecting plate of the supporting plate 221, and the movable end of the tape extends out from the front end of the channel; then the clamping cylinder 223 is controlled to drive the pressing plate 222 to move toward the direction of the horizontal connecting plate of the supporting plate 221, and the tape is clamped and fixed between the pressing plate 222 and the horizontal connecting plate of the supporting plate 221.

[0044] When the tape is attached, the feeding cylinder 23 pushes the support plate assembly 22 to move along the first linear guide rail 24, so that the active end of the tape is close to the surface of the product to be attached and is sent to the bottom of the pressing roller 34 (such as Fig. 9 As shown); then the pressing cylinder 32 drives the pressing roller 34 to move downward through the roller connecting seat 33, so that the pressing roller 34 presses the tape onto the surface of the product to be pasted; then the clamping cylinder 223 drives the pressing plate 222 to reset, and after releasing the clamping of the tape, the feeding cylinder 23 pulls the support plate assembly 22 to move in the opposite direction along the first linear guide rail 24, so that the support plate assembly 22 is reset. At the same time, the heating air gun 6 is started to blow hot air to the tape; then the mechanism is driven to move along the trajectory of the product to be pasted (as shown in FIG. Fig.10After the tape is attached to the product, the clamping cylinder 223 drives the pressing plate 222 to move toward the horizontal connecting plate of the supporting plate 221, and the tape is clamped and fixed between the pressing plate 222 and the horizontal connecting plate of the supporting plate 221. At this time, the sensor 224 feeds back the monitoring signal to the control system, controls the scissor telescopic cylinder 52 to drive the cutting assembly 53 to move toward the tape through the mounting seat 54, and places the tape in the jaws of the scissors 533 (such as Fig.11 As shown), the piston rod of the scissor cylinder 531 is retracted, driving the jaws of the scissors 533 to close, thereby cutting the tape. After the cutting is completed, the piston of the scissor cylinder 531 is extended, driving the jaws of the scissors 533 to open; then, the scissor telescopic cylinder 52 drives the cutting assembly 53 to reset through the mounting seat 54. At the same time, the pressing cylinder 32 drives the pressing roller 34 to reset through the roller connecting seat 33 to complete the attachment.

[0045] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A tape head mechanism, comprising a fixing plate (1), characterized in that: It also includes a feeding module (2), a pressing module (3), a guide roller module (4), a cutting module (5) and a heating air gun (6); the feeding module (2), the pressing module (3) and the guide roller module (4) are arranged on the fixed plate (1), and the pressing module (3) is arranged downstream of the feeding module (2), and the guide roller module (4) is arranged upstream of the feeding module (2); the cutting module (5) and the heating air gun (6) are fixed on the feeding module (2), and the cutting module (5) is arranged between the feeding module (2) and the pressing module (3), and the opening direction of the heating air gun (6) is toward the pressing module (3).

2. The adhesive tape head mechanism according to claim 1, characterized in that: The feeding module (2) comprises a connecting plate (21), a support plate assembly (22) and a feeding cylinder (23); the support plate assembly (22) is arranged on the connecting plate (21) via a first linear guide rail (24); the feeding cylinder (23) is fixed on the connecting plate (21), and the front end of the piston rod of the feeding cylinder (23) is connected to the support plate assembly (22); the support plate assembly (22) can move back and forth on the connecting plate (21) along the first linear guide rail (24) through the drive of the feeding cylinder (23).

3. The adhesive tape head mechanism according to claim 2, characterized in that: The feeding module (2) further comprises a feeding guide wheel (25), and the feeding guide wheel (25) is rotatably arranged on the connecting plate (21).

4. The adhesive tape head mechanism according to claim 2, characterized in that: The support plate assembly (22) comprises a support plate (221) and a pressing plate (222), and the pressing plate (222) is arranged on the support plate (221) via a clamping cylinder (223).

5. The adhesive tape head mechanism according to claim 4, characterized in that: A sensor (224) is arranged on the pressing plate (222).

6. The adhesive tape head mechanism according to claim 1, characterized in that: The pressing die set (3) comprises a pressing connection seat (31), on which a pressing cylinder (32) pointing vertically downward is arranged, and on which a rotatable pressing roller (34) is arranged via a roller connection seat (33).

7. The adhesive tape head mechanism according to claim 1, characterized in that: The guide roller module (4) comprises a first guide wheel (41), a second guide wheel (42), a third guide wheel (43) and a fourth guide wheel (44).

8. The adhesive tape head mechanism according to claim 7, characterized in that: The first guide wheel (41), the second guide wheel (42) and the third guide wheel (43) are all rotatably arranged on the fixed plate (1); and the fourth guide wheel (44) is arranged on the fixed plate (1) so as to be movable up and down via a second linear guide rail (45).

9. The adhesive tape head mechanism according to claim 1, characterized in that: The cutting module (5) comprises a scissors telescopic seat (51), a scissors telescopic cylinder (52) and a cutting assembly (53); the scissors telescopic cylinder (52) is arranged on the scissors telescopic seat (51); and the cutting assembly (53) is connected to the scissors telescopic cylinder (52) via a mounting seat (54).

10. The adhesive tape head mechanism according to claim 9, characterized in that: The cutting assembly (53) comprises a scissor cylinder (531), a scissor fixing frame (532) is arranged at the front end of the scissor cylinder (531), a pair of scissors (533) is arranged in the scissor fixing frame (532), a piston rod of the scissor cylinder (531) is connected to the scissors (533), and the opening and closing of the scissors (533) can be controlled by driving the scissor cylinder (531).

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