Portable adhesive tape replacement robot

Abstract

The present invention provides a rubber-coating robot that can be used to replace adhesive tape in a portable manner. By controlling the pop-up or pressing of two quick-change buttons, the connection or disconnection between the winding disk of the rubber-coating machine and the rubber-coating robot body is achieved. At the same time, a rubber-coating robot winding disk replacement clamp is provided. The robot clamps the fingers outward or inward, so that the clamping finger grooves and the boss structure of the winding disk are separated or matched with each other to achieve the separation and locking of the winding disk and the rubber-coating robot body. The present invention designs a quick-change unit consisting of a winding disk and a quick-change button. The winding disk is replaced by pressing the quick-change button, which has the advantages of simple structure and high rubber-coating efficiency. The matching winding disk replacement mechanical clamp can realize the rapid replacement of tape in the automated production line, which can save time and labor costs.

Description

Technical Field

[0001] The present invention relates to the field of rubber coating technology, and in particular to a portable rubber coating robot capable of replacing rubber tape. Background Art

[0002] At present, with the popularity of rubber-coated robots, the emergence of rubber-coated robots has significantly improved the quality of rubber-coated products and reduced labor costs, with very good results. However, the existing rubber-coated robots are basically only focused on rubber-coated work. Although they are highly efficient, when the tape roll installed on the rubber-coated robot is used up, the rubber-coated robot needs to stop and wait for manual replacement of the new tape roll before it can continue to work. This process not only wastes time, but also brings labor costs. Summary of the Invention

[0003] The purpose of the present invention is to overcome the defects of the prior art and to provide a portable adhesive tape replacement robot that can realize the rapid and automatic replacement of the tape roll.

[0004] To achieve the above objectives, the present invention adopts the following specific technical solutions:

[0005] The present invention provides a portable rubber-wrapped manipulator capable of replacing an adhesive tape, comprising a winding disk, a rubber-wrapped manipulator body, and a clamping claw for removing and replacing the winding disk; wherein,

[0006] The winding disc includes a quick-change button, a winding disc structure frame, and a tape roll holder. A boss is formed on the end surface of the winding disc structure frame to facilitate the removal and replacement of the winding disc clamping claws. The central part of the winding disc structure frame is provided with a hollow feature with an opening to facilitate the passage of the object to be encapsulated. The winding disc structure frame is provided with a slit to facilitate the passage of the tape. There are two quick-change buttons, which are respectively fixed on opposite sides of the winding disc structure frame. The tape roll holder is fixed to the winding disc structure frame.

[0007] The quick-change button includes an inner tube, an outer tube, an outer cover, a compression spring, a steel ball and a retaining spring. The inner tube is fixedly connected to the winding disk structure frame. A steel ball groove for placing the steel ball is provided on the inner wall of the inner tube. The outer tube is sleeved on the outer side of the inner tube and is restricted by the retaining spring located at the top of the inner tube. After the outer tube and the inner tube are matched, a compression spring is installed in the middle gap. The outer cover is fixedly connected to the outer tube. The outer tube is provided with a circle of outer tube annular groove along the circumferential direction, and a circle of annular platform is formed below the outer tube annular groove along the circumferential direction.

[0008] The winding disk replacement gripper includes two manipulator grippers and a drive mechanism. The two manipulator grippers are installed in an "eight" shape below the drive mechanism. The inner sides of the manipulator grippers are provided with gripper grooves that match the bosses. The drive mechanism drives the opening and closing of the two manipulator grippers to clamp or release the winding disk.

[0009] The rubber-coated robot body includes a rubber-coated robot body, a connecting support plate and a quick-change pin. The connecting support plate is fixedly connected to the rotating half-tooth of the rubber-coated robot body. There are two quick-change pins, which are fixedly connected to the connecting support plate at positions corresponding to the two quick-change buttons. The quick-change pins are inserted into the inner cylinder, and a circle of quick-change pin annular grooves are respectively opened on the two quick-change pins along the circumferential direction; through the pressing and release of the outer cover by the two robot fingers, the steel ball is squeezed into the quick-change pin annular groove by the annular table or moved into the annular groove of the outer cylinder, thereby realizing the locking and separation of the winding disk and the rubber-coated robot body.

[0010] Preferably, the diameter of the inner cylinder is larger than the diameter of the quick-change pin.

[0011] Preferably, the width of the steel ball groove of the inner cylinder is greater than the diameter of the steel ball.

[0012] The present invention can achieve the following technical effects:

[0013] 1. By designing a quick-change unit consisting of a winding disk and a quick-change button, the winding disk can be replaced by pressing the quick-change button, which has the advantages of simple structure and high encapsulation efficiency.

[0014] 2. By replacing the mechanical gripper with the matching winding disk, the tape can be quickly replaced in the automated production line, saving both time and labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 2 is a schematic structural diagram of a rubber-wrapped robot capable of conveniently replacing adhesive tape according to an embodiment of the present invention.

[0016] Figure 2 2 is a schematic structural diagram of a winding disk provided according to an embodiment of the present invention.

[0017] Figure 3 It is a structural schematic diagram of the rubber-coated robot body provided according to an embodiment of the present invention.

[0018] Figure 4 2 is a schematic structural diagram of a mechanical clamp for replacing a winding disk according to an embodiment of the present invention.

[0019] Figure 5 2 is a schematic structural diagram of a quick-change button provided according to an embodiment of the present invention.

[0020] Figure 6 2 is a schematic structural diagram of a quick-change pin provided according to an embodiment of the present invention.

[0021] Figure 7 2 is a schematic structural diagram of an outer layer cylinder provided according to an embodiment of the present invention.

[0022] Figure 82 is a schematic diagram of the process of removing and replacing the winding disk according to an embodiment of the present invention.

[0023] Reference numerals include:

[0024] Winding disk 1, rubber-coated robot body 2, rubber-coated robot body 21, connecting support plate 22, quick-change pin 23, quick-change pin annular groove 23-1, winding disk replacement clamp 3, robot clamp finger 31, drive mechanism 32, clamp finger groove 31-1, quick-change button 11, inner cylinder 111, outer cylinder 112, annular platform 112-1, outer cylinder annular groove 112-2, outer cover 113, compression spring 114, steel ball 115, retaining spring 116, winding disk structure frame 12, boss 12-1, hollow feature 12-2, gap 12-3, tape roll holder 13, tape roll 14. DETAILED DESCRIPTION

[0025] Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. In the following description, identical modules are denoted by identical reference numerals. In the case of identical reference numerals, their names and functions are also identical. Therefore, their detailed description will not be repeated.

[0026] 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 in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and do not constitute a limitation of the present invention.

[0027] Figure 1 The structure of a portable adhesive tape replacement robot provided by an embodiment of the present invention is shown.

[0028] like Figure 1 As shown, the embodiment of the present invention provides a portable rubber-coated robot for replacing tape, comprising: a winding disk 1, a rubber-coated robot body 2 and a winding disk replacement clamp 3, wherein the winding disk 1 is fixedly connected to the rubber-coated robot body 2.

[0029] Figure 2 The structure of the winding disk provided by the embodiment of the present invention is shown.

[0030] like Figure 2As shown, the winding disk provided by the embodiment of the present invention includes: a quick-change button 11, a winding disk structure frame 12 and a tape roll holder 13. The winding disk structure frame 12 is the supporting part of the winding disk 1, which ensures the strength of the winding disk. A boss 12-1 is formed at the end face of the winding disk structure frame 12 for facilitating the removal of the winding disk clamp 3. The central part of the winding disk structure frame 12 is provided with a hollow feature 12-2 with an opening for facilitating the passage of the object to be encapsulated. A gap 12-3 is provided on the winding disk structure frame 12 for facilitating the passage of the tape. The quick-change button 11 is fixed on the winding disk structure frame 12. There are two quick-change buttons 11, which are respectively fixed on opposite sides of the winding disk structure frame 12. The tape roll holder 13 is fixed on the winding disk structure frame 12, and the tape roll 14 is installed on the tape roll holder 13.

[0031] Figure 3 The structure of the rubber-coated robot body provided by an embodiment of the present invention is shown.

[0032] like Figure 3 As shown, the rubber-coated robot body provided by the embodiment of the present invention includes a rubber-coated robot body 21, a connecting support plate 22, and a quick-change pin 23. The connecting support plate 22 is fixedly connected to the rotating half-tooth of the rubber-coated robot body 2. Its purpose is to support the winding disk 1 and, together with the quick-change pin, play the role of connecting the rubber-coated robot body 2 and the winding disk 1. There are two quick-change pins 23, which are respectively fixedly connected to the connecting support plate 22 at positions corresponding to two quick-change buttons 11. Their main function is to cooperate in controlling the connection and disconnection of the rubber-coated robot body 2 and the winding disk 1.

[0033] The rubber-coated robot body 21 is the power source and power transmission part, and is composed of a motor, a transmission gear set, a position sensing unit, a shell and other structures. The rubber-coated robot body 21 belongs to the existing technology, so it will not be described here.

[0034] Figure 4 The structure of the mechanical clamp for replacing the winding disk provided by an embodiment of the present invention is shown.

[0035] like Figure 4 As shown, the winding disk replacement clamping jaw provided by the embodiment of the present invention includes: two manipulator clamping fingers 31 and a driving mechanism 32. The two manipulator clamping fingers 31 are installed in an eight-shaped shape below the driving mechanism 32. The inner side of the manipulator clamping fingers 31 is provided with a clamping finger groove 31-1 that cooperates with the boss 12-1. The winding disk replacement clamping jaw 3 is vertically fixed on the lifting shaft. The purpose is to realize the automated disassembly of the winding disk 1 and facilitate the lifting movement of the winding disk replacement clamping jaw 3. The winding disk replacement clamping jaw 3 is located directly above the rubber-coated manipulator of the winding disk 1 to be replaced.

[0036] Figure 5 The structure of the quick-change button provided by an embodiment of the present invention is shown.

[0037] like Figure 5 As shown, the quick-change button provided by the embodiment of the present invention includes: an inner tube 111, an outer tube 112, an outer cover 113, a compression spring 114, a steel ball 115, and a retaining spring 116. The inner tube 111 is fixedly connected to the winding disk structure frame 12. A steel ball groove for placing the steel ball 115 is opened on the inner wall of the inner tube 111. The outer tube 112 is sleeved on the outside of the inner tube 111 and is restricted by the retaining spring 116 located at the top of the inner tube 111 to prevent the outer tube 112 from falling off. When the outer tube 112 and the inner tube 111 fall together, a compression spring 114 is installed in the middle gap part, and the outer cover 113 is fixedly connected to the outer tube 112, which plays a role in protecting the internal structure of the quick-change button 11; through the pressing and releasing of the outer cover 113 by the two manipulator fingers 31, the steel ball is squeezed by the annular platform 112-1 into the quick-change pin annular groove 23-1 or the movable outer tube annular groove 112-2, thereby realizing the locking and separation of the winding disk 1 and the rubber-coated manipulator body 2.

[0038] The diameter of the inner tube 111 is larger than the diameter of the quick-change pin 23 .

[0039] The width of the steel ball groove of the inner tube 111 is greater than the diameter of the steel ball 115 .

[0040] Figure 6 The structure of the quick-change pin provided by an embodiment of the present invention is shown.

[0041] like Figure 6 As shown, the quick-change pin provided in the embodiment of the present invention is provided with a circle of quick-change pin annular grooves 23 - 1 along the circumferential direction.

[0042] Figure 7 The structure of the outer layer cylinder provided by an embodiment of the present invention is shown.

[0043] like Figure 7 As shown, the outer layer cylinder provided by the embodiment of the present invention is provided with a circle of annular grooves 112 - 2 along the circumferential direction, and a circle of annular platforms 112 - 1 along the circumferential direction is formed below the annular grooves 112 - 2 .

[0044] Figure 8 The process of removing and replacing the winding disk provided by the embodiment of the present invention is shown.

[0045] like Figure 8 As shown, the process of disassembling the winding disk provided by the embodiment of the present invention is as follows:

[0046] The two manipulator fingers 31 open outward and move downward at the same time until the two quick-change buttons 11 are pressed. At this time, the steel ball 115, the quick-change pin annular groove 23-1, and the annular groove 112-2 are at the same height, the compression spring 114 is compressed, and the steel ball 115 moves into the annular groove 112-2. The quick-change pin 23 is separated from the quick-change button 11, and the winding disk 1 is unlocked from the rubber-coated manipulator body 2. The manipulator fingers 31 clamp inward until the boss 12-1 is stuck in the finger groove 31-1 and cooperates with each other. The winding disk replacement jaws 3 drive the winding disk 1 to move upward to separate it from the rubber-coated manipulator body 2.

[0047] The process of replacing the winding disk provided by the embodiment of the present invention is as follows:

[0048] The two manipulator fingers 31 clamp the new winding disk 1 and move it to the top of the rubber-coated manipulator body 21, and then move downward until the quick-change pin 23 is inserted into the inner tube 111. When the new winding disk 1 is aligned and contacted with the rubber-coated manipulator body 2, the two manipulator fingers 31 are opened, the boss 12-1 is separated from the finger groove 31-1, and then the winding disk replacement clamp 3 moves upward until the manipulator fingers 31 are separated from the quick-change button 11. At this time, the steel ball 115, the quick-change pin annular groove 23-1 and the annular platform 112-1 are at the same height, and the steel ball 115 is squeezed into the quick-change pin annular groove 23-1 by the annular platform 112-1, so that the winding disk 1 is connected and locked with the rubber-coated manipulator body 2.

[0049] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0050] Although the embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

[0051] The above specific embodiments of the present invention do not constitute a limitation on the scope of protection of the present invention. Any other corresponding changes and modifications made based on the technical concept of the present invention should be included in the scope of protection of the claims of the present invention.

Claims

1. A portable rubber-wrapped robot for replacing adhesive tape, characterized in that: It comprises a winding disk (1), a rubber-coated robot body (2), and a winding disk disassembly and replacement clamp (3); wherein, The winding disk (1) includes a quick-change button (11), a winding disk structure frame (12) and a tape roll holder (13); a boss (12-1) is formed at the end surface of the winding disk structure frame (12) for facilitating the disassembly of the winding disk clamp (3); a hollow feature (12-2) with an opening is provided in the center portion of the winding disk structure frame (12) for facilitating the passage of the object to be encapsulated; a slit (12-3) is provided on the winding disk structure frame (12) for facilitating the passage of the tape; two quick-change buttons (11) are respectively fixed on opposite sides of the winding disk structure frame (12); and the tape roll holder (13) is fixed on the winding disk structure frame (12); The quick-change button (11) comprises an inner tube (111), an outer tube (112), an outer cover (113), a compression spring (114), a steel ball (115) and a retaining spring (116). The inner tube (111) is fixedly connected to the winding disk structure frame (12). A steel ball groove for placing the steel ball (115) is provided on the inner wall of the inner tube (111). The outer tube (112) is sleeved on the outside of the inner tube (111) and is located on the inner tube. The clamping spring (116) at the top of the layer cylinder (111) is restricted, and the compression spring (114) is installed in the intermediate gap portion after the outer layer cylinder (112) and the inner layer cylinder (111) are matched, and the outer cover (113) is fixedly connected to the outer layer cylinder (112), and the outer layer cylinder (112) is provided with a circle of outer layer cylinder annular groove (112-2) along the circumferential direction, and a circle of annular platform (112-1) is formed below the outer layer cylinder annular groove (112-2) along the circumferential direction; The winding disk replacement clamping claw (3) comprises two manipulator clamping fingers (31) and a driving mechanism (32). The two manipulator clamping fingers (31) are installed in an eight-shaped pattern below the driving mechanism (32). The inner side of the manipulator clamping fingers (31) is provided with a clamping finger groove (31-1) that matches the boss (12-1). The driving mechanism (32) drives the opening and closing of the two manipulator clamping fingers (31) to achieve clamping or loosening of the winding disk (1). The rubber-coated manipulator body (2) comprises a rubber-coated manipulator body (21), a connecting support plate (22) and a quick-change pin (23), wherein the connecting support plate (22) is fixedly connected to the rotating half-tooth of the rubber-coated manipulator body (21), and the number of the quick-change pins (23) is two, which are respectively fixedly connected to the positions of the connecting support plate (22) corresponding to the two quick-change buttons (11), and the quick-change pins (23) are inserted into the inner layer cylinder (111), and a circle of quick-change pin annular grooves (23-1) are respectively provided on the two quick-change pins (23) along the circumferential direction; by pressing and releasing the outer cover (113) by the two manipulator fingers (31), the steel ball (115) is squeezed into the quick-change pin annular groove (23-1) by the annular platform (112-1) or moved into the outer layer cylinder annular groove (112-2), thereby realizing the locking and separation of the winding disk (1) and the rubber-coated manipulator body (2).

2. The portable rubber-coated robot for replacing adhesive tape according to claim 1, characterized in that: The diameter of the inner layer cylinder (111) is greater than the diameter of the quick-change pin (23).

3. The portable rubber-coated robot capable of replacing adhesive tape according to claim 2, characterized in that: The width of the steel ball groove of the inner layer cylinder (111) is greater than the diameter of the steel ball (115).

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