Rubber cutting device and belt collecting equipment

Abstract

The utility model relates to a rubber cutting device and tape collecting equipment, which comprises a rubber cutting mechanism provided with a sticking end surface for sticking the starting end of a rubber tape; the glue pushing mechanism and the glue cutting mechanism are arranged at an interval in the first direction; the glue taking block can move in the first direction relative to the glue cutting mechanism so as to be switched between a glue taking position and a glue cutting position; when the adhesive taking block is located at the adhesive taking position, the adhesive pushing mechanism can push the starting end of the adhesive tape to be separated from the adhesive cutting mechanism in the second direction and move towards the adhesive taking block, so that the starting end of the adhesive tape moves to the adhesive taking block and is fixed to the adhesive taking block; the first direction intersects with the second direction; when the adhesive taking block is located at the adhesive cutting position, the starting end of the adhesive tape is far away from the adhesive cutting mechanism, and the adhesive cutting mechanism can push the adhesive tape to move towards the adhesive taking block in the second direction and is used for cutting off the adhesive tape, so that an adhesive tape section fixed to the adhesive taking block and a new starting end pasted to the adhesive cutting mechanism are formed; the length of the adhesive taking block in the first direction is adjustable so that the length of the adhesive tape section fixed to the adhesive taking block can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of tape taking-up equipment, in particular to a rubber cutting device and a tape taking-up equipment. Background Art

[0002] With economic development and social progress, electronic components are increasingly used in various fields. To protect these components, they are typically woven onto carrier tape. The tape has a specific thickness and features pockets, into which the components are placed during tape weaving. To facilitate transport, storage, and use, the woven tape is often rewound onto a reel using a take-up device.

[0003] Typically, when the carrier tape reel is full, it is necessary to cut the tape into segments and attach these segments to the end of the carrier tape to achieve a sealing effect. However, in conventional techniques, the entire process of cutting the tape into segments and attaching the segments to the end of the carrier tape is performed manually, resulting in low efficiency. Utility Model Content

[0004] Based on this, it is necessary to provide a glue cutting device and a tape taking-up device that can improve work efficiency in order to solve the problem of low work efficiency caused by the traditional glue sticking method.

[0005] A rubber cutting device, comprising:

[0006] The adhesive tape cutting mechanism is provided with an adhesive end surface for the starting end of the adhesive tape to be attached;

[0007] A rubber pushing mechanism is arranged spaced apart from the rubber cutting mechanism along a first direction;

[0008] A rubber block taking mechanism capable of moving in a first direction relative to the rubber cutting mechanism to switch between a rubber taking position and a rubber cutting position;

[0009] When the adhesive taking block is located at the adhesive taking position, the adhesive pushing mechanism can push the starting end of the adhesive tape along the second direction to separate from the adhesive cutting mechanism and move toward the adhesive taking block, so that the starting end of the adhesive tape moves to the adhesive taking block and is fixed to the adhesive taking block; the first direction intersects with the second direction;

[0010] When the adhesive dispensing block is located at the adhesive cutting position, the starting end of the adhesive tape is away from the adhesive cutting mechanism, and the adhesive cutting mechanism is capable of pushing the adhesive tape toward the adhesive dispensing block in the second direction and is used to cut the adhesive tape to form an adhesive tape segment fixed to the adhesive dispensing block and a new adhesive tape segment attached to the starting end of the adhesive cutting mechanism;

[0011] The length of the adhesive block along the first direction is adjustable to adjust the length of the adhesive tape segment fixed thereon.

[0012] In one embodiment, the glue taking block includes at least two glue taking parts, and all of the glue taking parts are arranged along the first direction and connected in sequence;

[0013] One of the two adjacent glue-taking parts is provided with a fixing hole, and the other is provided with a waist-shaped hole extending along the first direction and adapted to the corresponding fixing hole. The fixed position between the fixing hole and the corresponding waist-shaped hole is adjustable along the first direction so that the length of the glue-taking block along the first direction is adjustable.

[0014] In one embodiment, the rubber cutting mechanism includes a rubber sticking portion having the sticking end surface and a cutter, the rubber sticking portion and the cutter are arranged in sequence along the first direction, and the cutter is installed on a side of the rubber sticking portion away from the rubber pushing mechanism;

[0015] Wherein, the cutter is used for cutting the tape and has a serrated structure.

[0016] In one embodiment, the rubber cutting device further includes a rubber blocking mechanism, and the rubber blocking mechanism is arranged opposite to the rubber cutting mechanism along the second direction;

[0017] When the rubber taking block is in the rubber cutting position and the side of the adhesive tape facing away from the rubber cutting mechanism abuts against the rubber blocking mechanism, the rubber cutting mechanism cooperates with the rubber blocking mechanism to cut the adhesive tape.

[0018] In one embodiment, the glue blocking mechanism includes a glue blocking block, and the glue blocking block has a glue blocking plane;

[0019] The glue blocking plane and the cutter are arranged opposite to each other along the second direction;

[0020] The adhesive blocking plane can abut against a side of the adhesive tape facing away from the adhesive cutting mechanism, and the adhesive blocking plane can cooperate with the cutter to cut the adhesive tape.

[0021] In one embodiment, the adhesive blocking mechanism further includes a pad, which is connected to the adhesive blocking block and is arranged opposite to the adhesive application portion along the second direction;

[0022] The pad can cooperate with the adhesive portion to compress the adhesive tape.

[0023] In one embodiment, the rubber cutting device further comprises a pressing block spaced apart from an end surface of the rubber taking block along the first direction, wherein the spacing between the pressing block and the rubber taking block along the first direction is adjustable, and the pressing block is used to press the starting end against the end surface of the rubber taking block along the first direction; and / or,

[0024] The rubber pushing mechanism includes a push block and a push plate connected to each other, the push plate being located on a side of the push block facing the rubber cutting mechanism and at least partially protruding from the push block, the push plate being used to push the starting end of the adhesive tape toward the rubber taking block so that the starting end of the adhesive tape is laid flat on the end surface of the rubber taking block at one end along the first direction; the push block is used to push the adhesive tape toward the rubber taking block and to fit the side surface of the rubber taking block; and / or,

[0025] The rubber cutting device includes a guide mechanism, the rubber taking block is connected to the guide mechanism, and the guide mechanism is used to guide the rubber taking block (30) along the first direction. In one embodiment, the rubber taking block can also move to a rubber applying position; the rubber cutting device also includes a first driving member, the rubber taking block is connected to the first driving member, and the first driving member is used to drive the rubber taking block to move between the rubber taking position, the rubber cutting position, and the rubber applying position.

[0026] In one embodiment, the first driving member includes a first cylinder and a second cylinder, the second cylinder is connected to the driving end of the first cylinder, and the rubber block is connected to the second cylinder;

[0027] The first piston rod of the first cylinder can drive the second cylinder to move along the first direction, and the second piston rod of the second cylinder can drive the glue taking block to move along the first direction; the first cylinder cooperates with the second cylinder to make the glue taking block move between the glue taking position, the glue cutting position and the glue applying position.

[0028] A tape taking-up device comprises a tape taking-up device and a glue cutting device as described above, wherein the tape taking-up device is used to take up the carrier tape, and the glue cutting device is used to cut and form a tape segment to be pasted to the tail end of the carrier tape, and the tape segment is used to be pasted to the carrier tape.

[0029] The aforementioned rubber cutting and tape taking-up device can automatically cut rubber, eliminating manual cutting and improving work efficiency. Furthermore, because the length of the rubber block along the first direction is adjustable, the length of the tape segment fixed thereto can be adjusted to meet the needs of tape segments of different lengths. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 An axonometric diagram of a rubber cutting device provided in one embodiment of the present application;

[0031] Figure 2 for Figure 1 An axonometric view of the rubber cutting device from another perspective shown in ;

[0032] Figure 3 for Figure 1 A front view of a partial structure of the rubber cutting device shown in ;

[0033] Figure 4 for Figure 1 The structural diagram of the glue cutting device shown in FIG is when the glue taking block is in the glue taking position and not taking glue;

[0034] Figure 5 for Figure 1 The structural diagram of the glue cutting device shown in FIG is when the glue taking block is in the glue taking position;

[0035] Figure 6 for Figure 1 The structural diagram of the rubber cutting device shown in FIG is when the rubber block is in the rubber cutting position and the rubber cutting mechanism is not cutting the rubber;

[0036] Figure 7 for Figure 1 The rubber block of the rubber cutting device shown in FIG is in the rubber cutting position, and the rubber cutting mechanism is cutting rubber;

[0037] Figure 8 for Figure 1 The rubber cutting device shown in FIG is in a rubber cutting position, and the rubber cutting mechanism completes the rubber cutting;

[0038] Figure 9 for Figure 1 An exploded view of the rubber block of the rubber cutting device shown in FIG;

[0039] Figure 10 for Figure 9 A structural diagram of another perspective of taking the glue block shown in ;

[0040] Figure 11 for Figure 1 An enlarged view of the rubber cutting device at point A shown in FIG;

[0041] Figure 12 for Figure 1 The structural diagram of the glue cutting device shown in FIG is in the glue applying position.

[0042] Description of reference numerals:

[0043] 100, glue cutting device; 10, glue cutting mechanism; 11, glue applying unit; 12, cutter; 20, glue pushing mechanism; 21, pushing block; 22, pushing plate; 30, glue block removal; 31, glue removal unit; 32, fixing hole; 33, waist-shaped hole; 341, slide rail; 342, slide groove; 40, mounting panel; 50, first driving member; 51, first cylinder; 52, second cylinder; 60, guide mechanism; 61, guide rail; 62. Slider; 70. Glue-blocking mechanism; 71. Glue-blocking block; 711. Glue-blocking plane; 72. Pad; 80. Second drive member; 90. Third drive member; 110. Fourth drive member; 120. Pressing block; 130. Fifth drive member; 140. Support mechanism; 150. Sixth drive member; 200. Unwinding device; 300. Adhesive tape; 301. Starting end; 303. Adhesive tape segment; 400. Carrier tape. DETAILED DESCRIPTION

[0044] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0045] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and 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 orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0046] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0047] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0048] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0049] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0050] See Figure 1-Figure 4 One embodiment of the present application provides a rubber cutting device 100, comprising a rubber cutting mechanism 10, a rubber pushing mechanism 20, and a rubber block removal mechanism 30. The rubber cutting mechanism 10 has an adhesive end surface to which the starting end 301 of an adhesive tape 300 is attached. The rubber pushing mechanism 20 is spaced apart from the rubber cutting mechanism 10 along a first direction. Specifically, the adhesive tape 300 is unwound by the unwinding mechanism 200, and the starting end 301 of the adhesive tape 300 unwound by the unwinding mechanism 200 can be attached to the adhesive end surface of the rubber cutting mechanism 10.

[0051] The rubber taking block 30 can move relative to the rubber cutting mechanism 10 along a first direction to switch between the rubber taking position and the rubber cutting position. Figure 4 and Figure 5When the rubber removal block 30 is at the rubber removal position, the rubber pushing mechanism 20 can push the starting end 301 of the adhesive tape 300 in the second direction to separate from the rubber cutting mechanism 10 and move it toward the rubber removal block 30. That is, after the starting end 301 separates from the rubber cutting mechanism 10, the rubber pushing mechanism 20 can continue to push the starting end 301 to move to the rubber removal block 30 and fix it to the rubber removal block 30. Specifically, the starting end 301 is fixed to one end of the rubber removal block 30 along the first direction.

[0052] See Figure 6-Figure 8 When the rubber dispensing block 30 is in the cutting position, the starting end 301 of the tape 300 moves away from the cutting mechanism 10, and the tape 300 is stretched by the rubber dispensing block 30. Specifically, after the rubber dispensing block 300 dispenses the tape 300 and moves from the dispensing position to the cutting position, it drives the tape 300 to move, allowing the unwinding device 200 to unwind and output a longer tape 300. Furthermore, when the rubber dispensing block 30 is in the cutting position, the cutting mechanism 10 pushes the tape 300 in the second direction toward the rubber dispensing block 30. The cutting mechanism 10 can also cut the tape 300, forming a tape segment 303 fixed to the rubber dispensing block 30 and a new starting end 301 attached to the cutting mechanism 10. Specifically, when the tape 300 is cut, the old starting end 301 forms the tape segment 303, and simultaneously, the new starting end 301 forms the tape segment 303. Specifically, the rubber cutting mechanism 10 cuts the rubber tape 300 at one end thereof, which is away from the rubber taking block 30 and has the starting end 301 fixed thereto, in a first direction, to form a rubber tape segment 303 .

[0053] The first direction intersects the second direction. Specifically, the first direction is perpendicular to the second direction. Figure 3 As shown, the first direction is Figure 3 The middle Y direction, the second direction is Figure 3 Middle X direction.

[0054] In the adhesive cutting device 100 provided herein, when it is necessary to cut a tape segment 303, the starting end 301 of the adhesive tape 300 is first attached to the adhesive cutting mechanism 10, either manually or by other means. It should be noted that the adhesive side of the adhesive tape 300 faces the adhesive cutting mechanism 10, facilitating attachment to the adhesive end surface of the adhesive cutting mechanism 10. The adhesive removal block 30 is moved in a first direction to a adhesive removal position, and the adhesive pushing mechanism 20 pushes the starting end 301 of the adhesive tape 300 in a second direction to separate it from the adhesive cutting mechanism 10. The adhesive removal block 30 is then moved in the first direction at one end thereof, securing the starting end 301 of the adhesive tape 300 to the adhesive removal block 30. After the starting end 301 is fixed to the rubber dispensing block 30, the rubber dispensing block 30 moves from the dispensing position to the cutting position, the tape 300 is stretched, and the rubber cutting mechanism 10 pushes the tape 300 in the second direction toward the rubber dispensing block 30. The rubber cutting mechanism 10 can also cut the tape 300 to form a tape segment 303, and the new starting end 301 is attached to the rubber cutting mechanism 10 for the next rubber cutting. It can be seen that the rubber cutting device 100 of the present application can achieve automatic rubber cutting, avoiding manual rubber cutting and improving work efficiency.

[0055] It should be noted that after the rubber pushing mechanism 20 completes rubber pushing and the rubber cutting mechanism 10 completes rubber cutting, they can return to their initial positions to facilitate the next rubber pushing or rubber cutting.

[0056] Furthermore, the length of the rubber block 30 along the first direction is adjustable to adjust the length of the tape segment 303 secured thereto. When the rubber block 30 is in the rubber removal position, the rubber pushing mechanism 20 pushes the starting end 301 of the tape 300, securing it to one end of the rubber block 30 along the first direction. When the rubber block 30 is in the rubber cutting position, the rubber cutting mechanism 10 pushes the tape 300 toward the rubber block 30 and cuts the tape 300 to form a tape segment 303. The ends of the tape segment 303 are secured to the ends of the rubber block 30 along the first direction. As can be seen, the length of the resulting tape segment 303 is related to the length of the rubber block 30 along the first direction. When the length of the rubber block 30 along the first direction is longer, a longer tape segment 303 can be cut. When the length of the rubber block 30 along the first direction is shorter, a shorter tape segment 303 can be cut. Since the length of the adhesive block 30 along the first direction is adjustable, the length of the adhesive tape segment 303 fixed thereon can be adjusted to meet the demand for adhesive tape segments 303 of different lengths.

[0057] In some embodiments, see Figure 9 and Figure 10The rubber dispensing block 30 includes at least two dispensing portions 31, all of which are arranged along a first direction and sequentially connected. One of each pair of adjacent dispensing portions 31 is provided with a fixing hole 32, and the other is provided with a waist-shaped hole 33 extending along the first direction and matching the fixing hole 32. The fixed position between the fixing hole 32 and the corresponding waist-shaped hole 33 is adjustable along the first direction, thereby adjusting the length of the rubber dispensing block 30 along the first direction. Thus, when the fixing hole 32 and the waist-shaped hole 33 are in different relative positions, the resulting rubber dispensing block 30 has different lengths, thereby achieving the purpose of adjusting the length of the rubber dispensing block 30 along the first direction.

[0058] In some specific embodiments, the rubber dispensing block 30 includes two rubber dispensing portions 31. By adjusting the positions of the two rubber dispensing portions 31 along the first direction, the length of the rubber dispensing block 30 along the first direction can be adjusted. This simplifies the structure of the rubber dispensing block 30 and facilitates length adjustment. It should be understood that in other embodiments, the number of rubber dispensing portions 31 included in the rubber dispensing block 30 is not limited. For example, the rubber dispensing block 30 may include three or more rubber dispensing portions 31.

[0059] Continue reading Figure 9 and Figure 10 To facilitate adjustment of the relative positions of two adjacent glue dispensing sections 31 along the first direction, the glue dispensing block 30 further includes a guide assembly for guiding the movement of the two glue dispensing sections 31. Optionally, the guide assembly includes a slide rail 341 and a slide groove 342, which cooperate to guide the movement of the two adjacent glue dispensing sections 31.

[0060] It is contemplated that in other embodiments, other methods may be used to adjust the length of the rubber block 30 along the first direction. For example, the rubber block 30 may include multiple telescopic portions that are interlocked with each other, and the length of the rubber block 30 along the first direction may be adjusted by adjusting the telescopic length between each two adjacent telescopic portions.

[0061] In some embodiments, see Figure 1 and Figure 2 The rubber cutting device 100 further includes a mounting panel 40, on which the rubber cutting mechanism 10, the rubber pushing mechanism 20, and the rubber block removal mechanism 30 are all mounted, resulting in a high level of integration for the rubber cutting device 100. It is contemplated that in other embodiments, the rubber cutting device 100 may omit the mounting panel 40, in which case the various components may be dispersed.

[0062] The rubber cutting device 100 further includes a first driving member 50 mounted on the mounting panel 40. The rubber removal block 30 is connected to the first driving member 50. The first driving member 50 is used to drive the rubber removal block 30 to move in a first direction to switch between the rubber removal position and the rubber cutting position, thereby achieving a high degree of automation.

[0063] The rubber cutting device 100 also includes a guide mechanism 60, which is mounted on the mounting panel 40. The rubber block 30 is connected to the mounting panel 40 via the guide mechanism 60. When the rubber block 30 moves in a first direction, the guide mechanism 60 can guide the rubber block 30 to prevent the rubber block 30 from deviating from the first direction. In some embodiments, the guide mechanism 60 includes a guide rail 61 and a slider 62, with the guide rail 61 extending in the first direction. Optionally, the guide rail 61 is mounted on the mounting panel 40, and the slider 62 is connected to the rubber block 30. The guide rail 61 and the slider 62 cooperate to guide the rubber block 30 in the first direction.

[0064] Continue reading Figure 1 The rubber cutting device 100 further includes a rubber blocking mechanism 70, which is arranged opposite to the rubber cutting mechanism 10 along the second direction. Specifically, the rubber blocking mechanism 70 is located on one side of the tape 300 along the second direction (the side of the tape 300 without adhesive, i.e., the non-sticky side of the tape 300), while the rubber pushing mechanism 20 and the rubber cutting mechanism 10 are located on the other side of the tape 300 (the side of the tape 300 with adhesive, i.e., the sticky side of the tape 300). When the rubber block 30 is in the rubber cutting position and the side of the tape 300 facing away from the rubber cutting mechanism 10 abuts the rubber blocking mechanism 70, the rubber cutting mechanism 10 and the rubber blocking mechanism 70 cooperate to cut the tape 300. In this way, when cutting the tape 300, the cutting mechanism 10 pushes the tape 300 to move along the second direction, and the blocking mechanism 70 blocks the movement of the tape 300. When the tape 300 contacts the blocking mechanism 70, the tape 300 is clamped between the blocking mechanism 70 and the cutting mechanism 10, and the cutting mechanism 10 cooperates with the blocking mechanism 70 to cut the tape 300.

[0065] Furthermore, the adhesive retaining mechanism 70 is movable relative to the mounting panel 40 in a second direction. Thus, when cutting the adhesive tape 300, the adhesive cutting mechanism 10 and the adhesive retaining mechanism 70 move toward each other to clamp the adhesive tape 300, thereby severing the adhesive tape 300. By configuring the adhesive retaining mechanism 70 to be movable in the second direction, when the adhesive removal block 30 moves between the adhesive removal position and the adhesive cutting position, the adhesive retaining mechanism 70 can move away from the adhesive removal block 30 to avoid interference with the adhesive removal block 30. It is contemplated that in other embodiments, the adhesive retaining mechanism 70 may be fixed to the mounting panel 40.

[0066] Furthermore, the glue cutting device 100 also includes a second driving member 80, a third driving member 90 and a fourth driving member 110, and the second driving member 80, the third driving member 90 and the fourth driving member 110 are all installed on the installation panel 40. The glue pushing mechanism 20 is connected to the second driving member 80, and the second driving member 80 is used to drive the glue pushing mechanism 20 to move relative to the installation panel 40 along the second direction. The glue cutting mechanism 10 is connected to the third driving member 90, and the third driving member 90 is used to drive the glue cutting mechanism 10 to move relative to the installation panel 40 along the second direction. The glue blocking mechanism 70 is connected to the fourth driving member 110, and the fourth driving member 110 is used to drive the glue blocking mechanism 70 to move relative to the installation panel 40 along the second direction. In this way, each mechanism is driven to move in the second direction by the corresponding driving member, and the degree of automation is high.

[0067] In some specific embodiments, the second driving member 80, the third driving member 90, and the fourth driving member 110 are all dual-axis cylinders. It should be understood that in other specific embodiments, the types of the second driving member 80, the third driving member 90, and the fourth driving member 110 are not limited, and they can also be motors.

[0068] In some specific embodiments, see Figure 11 The glue cutting mechanism 10 includes a connected glue sticking portion 11 and a cutter 12, and the glue sticking portion 11 and the cutter 12 are arranged in sequence along the first direction, and the cutter 12 is installed on the side of the glue sticking portion 11 away from the glue pushing mechanism 20. Among them, the pasting end surface is formed on the glue sticking portion 11, and the cutter 12 cooperates with the glue blocking mechanism 70 to cut the tape 300. Specifically, the cutter 12 has a serrated structure. In this way, when the cutter 12 cooperates with the glue blocking mechanism 70 to cut the tape 300, the serrated structure of the cutter 12 can prevent the tape 300 from sticking to the knife. Of course, in other embodiments, the structure of the cutter 12 is not limited, such as the blade of the cutter 12 can also be a straight blade without serrations.

[0069] In some specific embodiments, the glue blocking mechanism 70 includes a glue blocking block 71 having a glue blocking plane 711. The glue blocking plane 711 is arranged relative to the cutter 12 along the second direction. The glue blocking plane 711 can abut against the side of the tape 300 facing away from the glue cutting mechanism 10, and the glue blocking plane 711 can cooperate with the cutter 12 to cut the tape 300. The method in which the cutter 12 cooperates with the glue blocking plane 711 to cut the tape 300 avoids the occurrence of the cutter 12 getting stuck in the groove, compared to the method in which the cutter 12 extends into the groove to cut the tape 300 provided in the glue blocking block 71.

[0070] In some embodiments, the adhesive retaining mechanism 70 further includes a pad 72 connected to the adhesive retaining block 71 and disposed opposite the adhesive portion 11 along the second direction. When cutting the adhesive tape 300, the pad 72 can cooperate with the adhesive portion 11 to compress the adhesive tape 300, thereby facilitating cutting of the adhesive tape 300. Optionally, the pad 72 is formed of a soft material.

[0071] In some embodiments, see Figure 11 The rubber cutting device 100 further includes a pressing block 120 connected to the rubber dispensing block 30. The spacing between the pressing block 120 and the rubber dispensing block 30 along a first direction is adjustable. The pressing block 120 is used to compress the end surface of the rubber dispensing block 30 at its starting end 301, located at one end of the rubber dispensing block 30 along the first direction. The pressing block 120 cooperates with the rubber dispensing block 30 to compress the adhesive tape 300, preventing the adhesive tape 300 from separating from the rubber dispensing block 30 when the adhesive tape 300 is subsequently stretched.

[0072] The adhesive pushing mechanism 20 includes a push block 21 and a push plate 22 that are interconnected. The push plate 22 is located on the side of the push block 21 facing the adhesive cutting mechanism 10 and at least partially protrudes from the push block 21. The push plate 22 is used to push the starting end 301 of the adhesive tape 300 toward the adhesive removal block 30 and cause the starting end 301 of the adhesive tape 300 to be flattened on the end surface of the adhesive removal block 30 along one end of the first direction. The push block 21 is used to push the adhesive tape 300 toward the adhesive removal block 30 and to abut against the side surface of the adhesive removal block 30. The pressing block 120 cooperates with the adhesive removal block 30 to press the starting end 301 flattened on the end surface of the adhesive removal block 30. When the adhesive removal block 30 is in the adhesive removal position, the second driving member 80 drives the adhesive pushing mechanism 20 to move in the second direction. Under the action of the push block 21 and the push plate 22, the starting end 301 of the adhesive tape 300 is separated from the adhesive application portion 11. The push block 21 and the push plate 22 continue to push the adhesive tape 300. Due to the obstruction of the adhesive block 30 in the adhesive removal position, the push block 21 presses the adhesive tape 300 against the side of the adhesive block 30, while the push plate 22 causes the starting end 301 of the adhesive tape 300 to lie flat against the end surface of the adhesive block 30 at one end along the first direction. Because the adhesive block 30 has suction holes, the adhesive tape 300 is adsorbed onto the adhesive block 30 by the adsorption action of the adsorption holes. Specifically, both end surfaces of the adhesive block 30 along the first direction and the side surfaces connected to the end surfaces have suction holes. The starting end 301 of the adhesive tape 300 is adsorbed by the suction holes on the end surface of the adhesive block 30 at one end along the first direction, while the remaining portion of the adhesive tape 300 is adsorbed to the side surface of the adhesive block 30 and the end surface of the adhesive block 30 at the other end along the first direction. The second driving member 80 drives the adhesive pushing mechanism 20 to reset, and the pressing block 120 cooperates with the adhesive taking block 30 to press the adhesive tape 300 to prevent the adhesive tape 300 from being separated from the adhesive taking block 30 when being stretched.

[0073] Furthermore, when the tape 300 is cut to form a tape segment 303 , the end of the tape segment 303 away from the starting end 301 is adsorbed onto the end surface of the adhesive removal block 30 at the other end along the first direction, and adhesive removal from the adhesive removal block 30 is now completed.

[0074] In some embodiments, the rubber cutting device 100 further includes a fifth driving member 130, which is connected to the rubber removal block 30, and the pressing block 120 is mounted on the fifth driving member 130. The fifth driving member 130 and the pressing block 120 can move synchronously with the rubber removal block 30 in a first direction. When the rubber removal block 30 moves to the rubber removal position, the fifth driving member 130 can drive the pressing block 120 toward the rubber removal block 30 to compress the starting end 301 of the adhesive tape 300. Optionally, the fifth driving member 130 is a motor or a cylinder.

[0075] Continue reading Figure 1 and Figure 2 The glue cutting device 100 further includes a support mechanism 140, which is used to support the carrier tape 400. The first driving member 50 can also drive the glue taking block 30 to move along the first direction to the glue sticking position. Figure 12 When the adhesive block 30 is in the adhesive application position, the adhesive block 30 can apply the adhesive tape segment 303 to the carrier tape 400 supported by the support mechanism 140, thereby completing the adhesive application. Compared with the manual adhesive application method, the work efficiency is improved.

[0076] In some specific implementations, please refer to Figure 2 The first driving member 50 includes a first cylinder 51 and a second cylinder 52. The first cylinder 51 is mounted on the mounting panel 40, and the second cylinder 52 is connected to the first cylinder 51. The rubber block 30 is connected to the second cylinder 52. The first piston rod of the first cylinder 51 can drive the second cylinder 52 to move in a first direction, and the second piston rod of the second cylinder 52 can drive the rubber block 30 to move in the first direction. The first cylinder 51 and the second cylinder 52 cooperate to enable the rubber block 30 to move between a rubber removal position, a rubber cutting position, and a rubber application position. In this way, the piston rods of the first cylinder 51 and the second cylinder 52 can switch between fully extended and fully retracted states, thereby enabling the rubber block 30 to move between the rubber removal position, the rubber cutting position, and the rubber application position, thereby facilitating control. It should be understood that in other embodiments, the first driving member 50 can also include only one cylinder, with the rubber block 30 being driven to move between the three positions by the cylinder. In this case, the cylinder needs to have at least three different strokes to meet the requirements of movement between the three positions.

[0077] Another embodiment of the present application further provides a tape taking-up device, including a tape taking-up device and the above-mentioned glue cutting device 100, the tape taking-up device is used to roll up the carrier tape 400, and the glue cutting device 100 is used to cut and form a tape segment 303 pasted to the tail end of the carrier tape 400, so that the carrier tape 400 can be sealed by the tape 300.

[0078] Furthermore, the tape taking-up device also includes a rewinding device 200, which is used to rewind the output tape 300, and the tape cutting device 100 is used to cut the tape 300 output by the rewinding device 200 to form a tape segment 303, and to stick the tape segment 303 to the carrier tape 400 rewound by the tape taking-up device.

[0079] The working principles of the rubber cutting device 100 and the tape take-up device provided in the embodiment of the present application are as follows:

[0080] Initial (see Figure 4 , the blue line in the figure represents the tape):

[0081] The unwinding device 200 unwinds and outputs the adhesive tape 300 , and a starting end 301 of the adhesive tape 300 is adhered to the adhesive end surface of the adhesive portion 11 of the adhesive cutting mechanism 10 .

[0082] Take glue (see Figure 5 ):

[0083] When the adhesive dispensing block 30 is in the adhesive dispensing position, the second driving member 80 drives the adhesive pushing mechanism 20 toward the adhesive tape 300, pushing the starting end 301 of the adhesive tape 300 away from the adhesive application portion 11. The pushing block 21 pushes the adhesive tape 300 to the side of the adhesive dispensing block 30. The pushing plate 22 causes the starting end 301 to lie flat against the end surface of the adhesive dispensing block 30 along one end of the first direction, causing the adhesive tape 300 to adhere to the adhesive dispensing block 30. The second driving member 80 drives the adhesive pushing mechanism 20 away from the adhesive tape 300, and the fifth driving member 130 drives the pressing block 120 to move and compress the adhesive tape 300. The first driving member 50 drives the adhesive dispensing block 30 to move in the first direction, stretching the adhesive tape 300, thereby moving the adhesive dispensing block 300 from the adhesive dispensing position to the adhesive cutting position.

[0084] Cutting rubber (see Figure 6-Figure 8 ):

[0085] The third drive member 90 drives the rubber cutting mechanism 10 in the second direction, and the fourth drive member 110 drives the rubber blocking mechanism 70 in the second direction. The pad 72 and the adhesive application portion 11 press the tape 300, and the tape 300 is now attached to the adhesive application portion 11. The cutter 12 cooperates with the adhesive blocking surface 711 to cut the tape 300 to form a tape segment 303. The tape segment 303 is attached to the adhesive removal block 30, and the new starting end 301 is attached to the adhesive application portion 11. The third drive member 90 and the fourth drive member 110 respectively drive the rubber cutting mechanism 10 and the rubber blocking mechanism 70 to reset in the second direction.

[0086] Glue (see Figure 12 ):

[0087] The first drive member 50 drives the adhesive dispensing block 30 from the adhesive cutting position to the adhesive laminating position, where the adhesive dispensing block 30 presses the tape segment 303 onto the carrier tape 400 of the support mechanism 140. The fifth drive member 130 drives the pressing block 120 to move in the first direction to release the tape segment 303. Simultaneously, the adhesive dispensing block 30 releases the tape segment 303, and the lower end of the tape segment 303 (the end of the tape segment 303 away from the starting end 301) is affixed to the carrier tape 400, completing the adhesive laminating process. Specifically, the adhesive dispensing device 100 further includes a sixth drive member 150, which is connected to the support mechanism 140. The sixth drive member 150 drives the support mechanism 140 to move in the first direction, so that the support mechanism 140 cooperates with the adhesive dispensing block 30 to press the tape segment 303 from both sides of the first direction during adhesive laminating, thereby facilitating the affixing of the tape segment 303 to the carrier tape 400.

[0088] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0089] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A rubber cutting device, characterized in that: include: The adhesive cutting mechanism (10) is provided with an adhesive end surface for the starting end (301) of the adhesive tape (300) to be attached; A rubber pushing mechanism (20) is arranged spaced apart from the rubber cutting mechanism (10) along a first direction; A rubber block taking device (30) is capable of moving in a first direction relative to the rubber cutting mechanism (10) to switch between a rubber taking position and a rubber cutting position; When the rubber taking block (30) is located at the rubber taking position, the rubber pushing mechanism (20) can push the starting end (301) of the adhesive tape (300) along the second direction to separate from the rubber cutting mechanism (10) and move toward the rubber taking block (30), so that the starting end (301) of the adhesive tape (300) moves to the rubber taking block (30) and is fixed to the rubber taking block (30); the first direction intersects with the second direction; When the rubber taking block (30) is located at the rubber cutting position, the starting end (301) of the adhesive tape (300) is away from the rubber cutting mechanism (10), and the rubber cutting mechanism (10) is capable of pushing the adhesive tape (300) toward the rubber taking block (30) along the second direction and being used to cut the adhesive tape (300) to form an adhesive tape segment (303) fixed to the rubber taking block (30) and a new adhesive tape segment (301) attached to the starting end (301) of the rubber cutting mechanism (10); The length of the adhesive block (30) along the first direction is adjustable to adjust the length of the adhesive tape segment (303) fixed thereon.

2. The rubber cutting device according to claim 1, characterized in that: The glue taking block (30) comprises at least two glue taking parts (31), and all the glue taking parts (31) are arranged along the first direction and connected in sequence; One of the two adjacent glue-taking parts (31) is provided with a fixing hole (32), and the other is provided with a waist-shaped hole (33) extending along the first direction and adapted to the corresponding fixing hole (32). The fixing position between the fixing hole (32) and the corresponding waist-shaped hole (33) is adjustable along the first direction, so that the length of the glue-taking block (30) along the first direction is adjustable.

3. The rubber cutting device according to claim 1, characterized in that: The glue cutting mechanism (10) comprises a glue sticking portion (11) formed with the sticking end surface and a cutter (12), the glue sticking portion (11) and the cutter (12) are arranged in sequence along the first direction, and the cutter (12) is installed on a side of the glue sticking portion (11) away from the glue pushing mechanism (20); The cutter (12) is used for cutting the adhesive tape (300) and has a serrated structure.

4. The rubber cutting device according to claim 3, characterized in that: The rubber cutting device further comprises a rubber blocking mechanism (70), wherein the rubber blocking mechanism (70) and the rubber cutting mechanism (10) are arranged opposite to each other along the second direction; When the rubber block (30) is in the rubber cutting position and the side of the rubber tape (300) facing away from the rubber cutting mechanism (10) abuts against the rubber blocking mechanism (70), the rubber cutting mechanism (10) and the rubber blocking mechanism (70) cooperate to cut the rubber tape (300).

5. The rubber cutting device according to claim 4, characterized in that: The glue blocking mechanism (70) comprises a glue blocking block (71), and the glue blocking block (71) has a glue blocking plane (711); The glue blocking plane (711) and the cutter (12) are arranged opposite to each other along the second direction; The glue blocking plane (711) can abut against a side of the adhesive tape (300) facing away from the adhesive cutting mechanism (10), and the glue blocking plane (711) can cooperate with the cutter (12) to cut the adhesive tape (300).

6. The rubber cutting device according to claim 5, characterized in that: The glue blocking mechanism (70) further includes a pad (72), the pad (72) being connected to the glue blocking block (71) and being arranged opposite to the glue sticking portion (11) along the second direction; The pad (72) can cooperate with the adhesive portion (11) to compress the adhesive tape (300).

7. The rubber cutting device according to claim 1, characterized in that: The rubber cutting device further comprises a pressing block (120) spaced apart from the end face of the rubber taking block (30) along the first direction, wherein the spacing between the pressing block (120) and the rubber taking block (30) along the first direction is adjustable, and the pressing block (120) is used to press the starting end against the end face of the rubber taking block (30) along the first direction; and / or, The rubber pushing mechanism (20) comprises a push block (21) and a push plate (22) connected to each other, the push plate (22) being located on a side of the push block (21) facing the rubber cutting mechanism (10) and at least partially protruding from the push block (21), the push plate (22) being used to push the starting end (301) of the adhesive tape (300) toward the rubber taking block (30) and to make the starting end (301) of the adhesive tape (300) flat on the end surface of the rubber taking block (30) along one end of the first direction; the push block (21) being used to push the adhesive tape (300) toward the rubber taking block (30) and to fit the side surface of the rubber taking block (30); and / or, The rubber cutting device comprises a guide mechanism (60), the rubber block (30) is connected to the guide mechanism (60), and the guide mechanism (60) is used to guide the rubber block (30) along the first direction.

8. The rubber cutting device according to claim 1, characterized in that: The glue taking block (30) can also move to the glue sticking position; the glue cutting device also includes a first driving member (50), the glue taking block (30) is connected to the first driving member (50), and the first driving member (50) is used to drive the glue taking block (30) to move between the glue taking position, the glue cutting position and the glue sticking position.

9. The rubber cutting device according to claim 8, characterized in that: The first driving member (50) includes a first cylinder (51) and a second cylinder (52), the second cylinder (52) is connected to the driving end of the first cylinder (51), and the rubber block (30) is connected to the second cylinder (52); The first piston rod of the first cylinder (51) can drive the second cylinder (52) to move along the first direction, and the second piston rod of the second cylinder (52) can drive the rubber taking block (30) to move along the first direction; the first cylinder (51) cooperates with the second cylinder (52) to enable the rubber taking block (30) to move between the rubber taking position, the rubber cutting position and the rubber applying position.

10. A tape taking-up device, characterized in that: It comprises a tape taking-up device and a glue cutting device as described in any one of claims 1 to 9, wherein the tape taking-up device is used to take up the carrier tape (400), the glue cutting device is used to cut and form a tape segment (303) to be pasted to the tail end of the carrier tape (400), and the tape segment (303) is used to be pasted to the carrier tape (400).

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