Automatic tape threading equipment

Abstract

The utility model discloses automatic tape threading equipment. The automatic tape threading equipment comprises a roller passing mechanism and a traction mechanism which are arranged in production equipment, the roller passing mechanism is provided with a plurality of roller passing assemblies which are arranged at intervals in the first direction, and the roller passing assemblies rotate through a driving assembly; the traction mechanism is erected on the surface of the roller passing assembly in a relative sliding mode and is driven by the roller passing assembly to move in the production equipment. The traction mechanism is driven to move by utilizing the roller passing assembly indispensable in production equipment, so that the equipment cost can be reduced, the occupied space of the equipment is reduced, and meanwhile, the problems that the material belt is wrinkled in the moving process and is blocked in the traction process are solved.

Description

Technical Field

[0001] This application relates to the technical field of battery preparation, and particularly to an automatic tape threading device. Background Art

[0002] Tape threading is to perform traction processing on the tape. In the actual production process, if the tape material breaks during pre-production debugging or production, it is necessary to reinstall the tape for the entire equipment. In the actual production process, the length of the production equipment involved is at least more than 10m, and a tape threading device is required to assist in production.

[0003] Currently, the prior art usually sets up tape threading winding and unwinding drive devices at both ends of the production equipment, and cooperates with the tape traction assembly to realize the tape threading process. However, this method has the following disadvantages: 1. Since it is necessary to additionally set up tape threading winding and unwinding drive devices, there are problems of increased equipment cost and occupied space; 2. The tape threading winding and unwinding drive device has a large span and will hinder production when not in use; 3. The tape threading winding and unwinding drive device needs to rely on guide rails or traction ropes on both sides to realize the traction function, and it is easy to cause the tape to shake during the tape threading process, resulting in local wrinkles in the tape after traction; 4. The tape threading winding and unwinding drive device drives the winding and unwinding through the tensioning component, indirectly driving the tape traction, which will cause the tape to get stuck during the traction process. Therefore, the present utility model proposes an automatic tape threading device. Summary of the Utility Model

[0004] The embodiments of the present application provide an automatic tape threading device, which can reduce equipment cost, reduce equipment occupied space, and at the same time avoid wrinkles in the tape during movement and jamming problems during traction.

[0005] In view of this, the present application provides an automatic tape threading device, including: a roller mechanism and a traction mechanism arranged inside the production equipment;

[0006] The roller mechanism has a plurality of roller assemblies arranged at intervals in the first direction, and the roller assemblies are rotated through a drive component;

[0007] The traction mechanism is mounted on the surface of the roller assembly in a relatively sliding manner and moves inside the production equipment through the drive of the roller assembly.

[0008] Optionally, it further includes: a slide rail assembly arranged inside the production equipment;

[0009] A slider assembly for cooperating with the slide rail assembly is correspondingly arranged on the traction mechanism;

[0010] The slide rail assembly is used to cooperate with the slider assembly to guide the traction mechanism, so that the traction mechanism moves along the first direction.

[0011] Optionally, the number of the slide rail assemblies is two, and the two slide rail assemblies are respectively arranged on the left and right sides inside the production equipment along the first direction;

[0012] The slider assemblies are correspondingly arranged on the left and right sides of the traction mechanism and are respectively slidably connected to the two slide rail assemblies.

[0013] Optionally, the slide rail assembly includes a lower slide rail;

[0014] The slider assembly includes a lower slider arranged at the bottom of the traction mechanism;

[0015] The lower slider is slidably connected to the lower slide rail.

[0016] Optionally, the slide rail assembly further includes an upper slide rail;

[0017] The slider assembly further includes an upper slider arranged at the top of the traction mechanism;

[0018] The upper slider is slidably connected to the upper slide rail.

[0019] Optionally, the traction mechanism is composed of a plurality of stepped components that are mutually engaged, and two adjacent stepped components are rotatably connected.

[0020] Optionally, it further includes: a flattening mechanism;

[0021] The flattening mechanism is located above the traction mechanism and is used to provide a downward pressure to the traction mechanism.

[0022] Optionally, two adjacent stepped components at one end of the traction mechanism can fix a strip of material by clamping.

[0023] Optionally, the flattening mechanism includes a plurality of flattening components, and the plurality of flattening components are distributed on both sides of the production equipment along the first direction.

[0024] Optionally, the flattening component includes a fixing frame, an elastic telescopic component, and a roller component;

[0025] The fixing frame is fixedly connected to the production equipment;

[0026] The elastic telescopic component is used to elastically fix the roller component to the fixing frame;

[0027] The roller component is used to contact the upper surface of the traction mechanism to apply a downward pressure to the traction mechanism.

[0028] Optionally, the flattening mechanism is connected to the production equipment through a traveling mechanism, so that the flattening mechanism can move synchronously with the traction mechanism to ensure that the traction mechanism is always in a compressed state during movement.

[0029] Optionally, the flattening mechanism is a plurality of elastic members fixedly arranged on the top of the traction mechanism. The elastic members are connected to the production equipment in a limited sliding manner along a first direction, so that the traction mechanism is always in a compressed state during movement.

[0030] As can be seen from the above technical solutions, the embodiments of the present application have the following advantages: This automatic tape threading device includes a roller mechanism and a traction mechanism arranged inside the production equipment. Among them, the roller mechanism is an original component inside the production equipment, which has a plurality of roller assemblies arranged at intervals along the first direction. The roller assemblies are rotated through a driving component. The traction mechanism is arranged on the surface of the roller assemblies in a relatively sliding manner and moves inside the production equipment through the driving of the roller assemblies. By using the roller mechanism that is indispensable in the production equipment to drive the traction mechanism to move, there is no need to use a traditional tape threading rewinding device, thereby reducing the equipment cost and the occupied space of the equipment. At the same time, since the roller assemblies directly act on the traction mechanism to achieve fitting traction, it is possible to avoid the problems of wrinkles during the movement of the tape and jams during the traction process. Description of the Drawings

[0031] Figure 1 is a schematic structural diagram of the automatic tape threading device from the first angle in the embodiment of the present application;

[0032] Figure 2 is a schematic structural diagram of the automatic tape threading device from the second angle in the embodiment of the present application;

[0033] Figure 3 is a schematic structural diagram of the automatic tape threading device from the third angle in the embodiment of the present application;

[0034] Figure 4 is Figure 3 a detailed enlarged view of part A in;

[0035] Figure 5 is a side view of the automatic tape threading device in the embodiment of the present application;

[0036] Figure 6 is Figure 5 a detailed enlarged view of part B in;

[0037] Figure 7 is a bottom view of the automatic tape threading device in the embodiment of the present application;

[0038] Figure 8 is a disassembled schematic diagram of the traction mechanism in the embodiment of the present application;

[0039] Among them, the reference numerals are as follows:

[0040] 1 - Traction mechanism, 11 - Step assembly, 111 - Hanging ear structure, 2 - Over-roller assembly, 3 - Tape, 4 - Slide rail assembly, 41 - Upper slide rail, 42 - Lower slide rail, 5 - Flattening assembly, 51 - Fixed frame, 52 - Slide rod, 53 - Spring, 54 - Roller assembly, 6 - Traction mechanism placement assembly, 7 - Slide block assembly, 71 - Upper slide block, 72 - Lower slide block. Detailed implementation manners

[0041] In order to enable those skilled in the art of this technology to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0042] In the description of this application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this application and simplifying the description, rather than indicating or implying 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 construed as a limitation of this application. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0043] Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific situations.

[0044] This application provides an automatic tape threading device. Please refer to Figures 1 to 3 a specific embodiment provided.

[0045] The automatic tape threading device in this embodiment includes: a roller mechanism and a traction mechanism 1 disposed inside the production equipment, and the traction mechanism 1 is used to connect with the tape 3; the roller mechanism has a plurality of roller assemblies 2 arranged at intervals in the first direction, where the first direction is the conveying direction of the tape; the roller assemblies 2 are rotated by a driving assembly (the driving assembly is a part of the roller mechanism); the traction mechanism 1 is mounted on the surface of the roller assemblies 2 in a relatively sliding manner and moves inside the production equipment by the driving of the roller assemblies 2.

[0046] It should be noted that: by using the roller mechanism indispensable in the production equipment to drive the movement of the traction mechanism 1, there is no need to use the traditional tape threading winding and unwinding device, thus reducing the equipment cost and the occupied space of the equipment. At the same time, since the roller assemblies 2 directly act on the traction mechanism 1 to achieve fitting traction, it can avoid the problems of wrinkles of the tape 3 during movement and jamming during traction.

[0047] The above is the first embodiment of an automatic tape threading device provided by this application. The following is the second embodiment of an automatic tape threading device provided by this application. For details, please refer to Figures 1 to 8 。

[0048] The automatic tape threading device in this embodiment includes: a roller mechanism and a traction mechanism 1 disposed inside the production equipment, and the traction mechanism 1 is used to connect with the tape 3; the roller mechanism has a plurality of roller assemblies 2 arranged at intervals in the first direction, where the first direction is the conveying direction of the tape; the roller assemblies 2 are rotated by a driving assembly; the traction mechanism 1 is mounted on the surface of the roller assemblies 2 in a relatively sliding manner and moves inside the production equipment by the driving of the roller assemblies 2.

[0049] It can be understood that the driving assembly is a part of the roller mechanism, which is used to drive a plurality of roller assemblies 2 to rotate synchronously. Specifically, the roller assemblies 2 are connected to their driving connection ends through the driving assembly and are rotated along their axes.

[0050] It should be noted that: during use, the tape 3 can be connected to one end of the traction mechanism 1, and the roller assemblies 2 are rotated along their respective axes in the first direction under the driving of the driving assembly, so as to drive the traction mechanism 1 placed above the roller assemblies 2 in the first direction.

[0051] In this embodiment, the production equipment can be an oven.

[0052] It further includes: a slide rail assembly 4 disposed inside the production equipment; a slider assembly 7 correspondingly disposed on the traction mechanism 1 for cooperating with the slide rail assembly 4; the slide rail assembly 4 is used to cooperate with the slider assembly 7 to guide the traction mechanism 1, so that the traction mechanism 1 moves along the first direction. Through the cooperation of the slide rail assembly 4 and the slider assembly 7, the traction mechanism 1 is more stable during the conveying process and will not deviate.

[0053] The number of the slide rail assemblies 4 can be one or more. When the number of the slide rail assemblies 4 is one, the slide rail assembly 4 can be disposed above the traction mechanism 1 and cooperate with the slider assembly 7 on the upper surface of the traction mechanism 1 to realize the guiding of the traction mechanism 1.

[0054] Preferably, the number of the slide rail assemblies 4 is two, and the two slide rail assemblies 4 are respectively disposed on the left and right sides inside the production equipment along the first direction; the slider assemblies 7 are correspondingly disposed on the left and right sides of the traction mechanism 1 and are respectively slidably connected to the two slide rail assemblies 4.

[0055] It can be understood that the slide rail assembly 4 can be a continuous slide rail structure or an intermittent multi-segment slide rail structure. When the slide rail assembly 4 is an intermittent multi-segment slide rail structure, it can be respectively disposed at both ends in the width direction of the roller assembly 2 and straddle a plurality of roller assemblies 2.

[0056] Specifically, the slide rail assembly 4 includes a lower slide rail 42; the slider assembly 7 includes a lower slider 72 disposed at the bottom of the traction mechanism 1; the lower slider 72 is slidably connected to the lower slide rail 42. By providing sliding support through the lower slide rail 42, the guiding of the traction mechanism 1 is realized.

[0057] The slide rail assembly 4 further includes an upper slide rail 41; the slider assembly 7 further includes an upper slider 71 disposed at the top of the traction mechanism 1; the upper slider 71 is slidably connected to the upper slide rail 41.

[0058] It can be understood that by providing the upper slide rail 41, the lower slide rail 42, the upper slider 71 and the lower slider 72, the movement of the traction mechanism 1 can be better limited and its movement can be made more stable.

[0059] It further includes: a traction mechanism placement assembly 6, the traction mechanism placement assembly 6 is disposed at both ends of the production equipment along the first direction, and one end of the traction mechanism placement assembly 6 far from the production equipment extends along the second direction, and is used to store the traction mechanism 1 when the traction mechanism 1 is not in use.

[0060] It should be noted that: by providing the traction mechanism placement assembly 6 at both ends of the production equipment, the storage and use of the traction mechanism 1 can be facilitated.

[0061] The traction mechanism 1 has a first state, and when the traction mechanism 1 is in the first state, its length is greater than or equal to the distance between two adjacent roller assemblies 2; preferably, the width of the traction mechanism 1 is greater than the width of the strip 3.

[0062] The traction mechanism 1 is composed of a plurality of stepped components 11 that are mutually engaged, and two adjacent stepped components 11 are rotatably connected, so that the traction mechanism 1 can be bent and folded along the second direction to present the second state of the traction mechanism 1.

[0063] The traction mechanism 1 can be detachably installed on the traction mechanism placement component 6 through the positioning component. Specifically, the positioning component includes a hanging ear structure 111 provided on the stepped component 11 and a hanging part provided on the traction mechanism placement component 6 for cooperating with the hanging ear structure 111. That is, the traction mechanism 1 can be directly hung on the traction mechanism placement component 6 through the hanging part, which is simple to operate and convenient to use; the hanging part can be a hook or a hanging rope.

[0064] During use, two adjacent stepped components 11 at one end of the traction mechanism 1 can fix the strip 3 by clamping. It can be understood that the strip 3 can also be directly pasted on one end of the traction mechanism 1.

[0065] It further includes: a flattening mechanism; the flattening mechanism is located above the traction mechanism 1 and is used to provide a downward pressure on the traction mechanism 1, so that the traction mechanism 1 can maintain the first state during movement.

[0066] It can be understood that by setting the flattening mechanism, it can be ensured that the strip 3 can smoothly cross the roller assembly 2 during being pulled, realizing rapid traction.

[0067] Specifically, the flattening mechanism can include a plurality of flattening components 5, and the plurality of flattening components 5 are evenly distributed on both sides of the production equipment along the first direction. Preferably, the width of the traction mechanism 1 is greater than the length of the roller on the roller assembly 2, and the distance between two adjacent flattening components 5 along the width direction of the production equipment is greater than the length of the roller on the roller assembly 2.

[0068] Further, the flattening component 5 includes a fixed frame 51, an elastic telescopic component, and a roller assembly 54; the fixed frame 51 is fixedly connected to the production equipment; the elastic telescopic component is used to elastically fix the roller assembly 54 to the fixed frame 51; the roller assembly 54 is used to contact the upper surface of the traction mechanism 1 to apply a downward pressure on the traction mechanism 1. The roller assembly 54 includes at least one pulley; the elastic telescopic component includes a slide rod 52 and a spring 53, the slide rod 52 is slidably connected to the fixed frame 51 in the vertical direction, the spring 53 is sleeved on the slide rod 52, and one end of the spring 53 is fixedly connected to the fixed frame 51, and the other end is fixedly connected to the roller assembly 54.

[0069] It can be understood that the flattening mechanism can also be connected to the production equipment through the traveling mechanism, so that the flattening mechanism can move synchronously with the traction mechanism 1 to ensure that the traction mechanism 1 is always in a compressed state during the movement.

[0070] In addition, the flattening mechanism can also be a plurality of elastic members directly fixed on the top of the traction mechanism 1. The elastic members can be connected to the production equipment in a limited sliding manner along the first direction, so that the traction mechanism 1 is always in a compressed state during the movement. Preferably, the elastic members are connected to the production equipment in a limited sliding manner through the upper slide rail 41, that is, one end of the elastic member is directly fixed on the upper surface or the upper slider 71 of the traction mechanism 1, and the other end of the elastic member is slidably connected to the upper slide rail 41.

[0071] As mentioned above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than limiting them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present application.

Claims

1. An automatic tape threading device, characterized in that, Including: An over-roller mechanism and a traction mechanism (1) arranged inside the production equipment; The over-roller mechanism has a plurality of over-roller assemblies (2) arranged at intervals in the first direction, and the over-roller assemblies (2) are rotated by a driving assembly; The traction mechanism (1) is arranged on the surface of the over-roller assemblies (2) in a relatively sliding manner and moves inside the production equipment by the driving of the over-roller assemblies (2).

2. The automatic threading device according to claim 1, wherein It further includes: A slide rail assembly (4) arranged inside the production equipment; A slider assembly (7) corresponding to the traction mechanism (1) is arranged thereon for cooperating with the slide rail assembly (4); The slide rail assembly (4) is used to cooperate with the slider assembly (7) to guide the traction mechanism (1) so that the traction mechanism (1) moves in the first direction.

3. The automatic tape threading device according to claim 2, characterized in that, The number of the slide rail assemblies (4) is two, and the two slide rail assemblies (4) are respectively arranged on the left and right sides inside the production equipment along the first direction; The slider assemblies (7) are correspondingly arranged on the left and right sides of the traction mechanism (1) and are respectively slidably connected to the two slide rail assemblies (4).

4. The automatic threading device according to claim 3, characterized in that The slide rail assembly (4) includes a lower slide rail (42); The slider assembly (7) includes a lower slider (72) arranged at the bottom of the traction mechanism (1); The lower slider (72) is slidably connected to the lower slide rail (42).

5. The automatic threading device according to claim 4, characterized in that, The slide rail assembly (4) further includes an upper slide rail (41); The slider assembly (7) further includes an upper slider (71) arranged at the top of the traction mechanism (1); The upper slider (71) is slidably connected to the upper slide rail (41).

6. The automatic tape threading device according to any one of claims 1-5, characterized in that, The traction mechanism (1) is composed of a plurality of stepped assemblies (11) fitted to each other, and two adjacent stepped assemblies (11) are rotatably connected.

7. The automatic tape threading device according to claim 6, wherein, It further includes: A flattening mechanism; The flattening mechanism is located above the traction mechanism (1) and is used to provide a downward pressure to the traction mechanism (1).

8. The automatic tape threading device according to claim 6, wherein, Two adjacent stepped assemblies (11) at one end of the traction mechanism (1) can fix a strip (3) by clamping.

9. The automatic tape threading device according to claim 7, wherein The flattening mechanism includes a plurality of flattening assemblies (5), and the plurality of flattening assemblies (5) are distributed on both sides of the production equipment along the first direction.

10. The automatic tape threading device according to claim 9, characterized in that, The flattening assembly (5) includes a fixing frame (51), an elastic telescopic assembly, and a roller assembly (54); The fixing frame (51) is fixedly connected to the production equipment; The elastic telescopic assembly is used to elastically fix the roller assembly (54) to the fixing frame (51); The roller assembly (54) is used to contact the upper surface of the traction mechanism (1) to apply a downward pressure to the traction mechanism (1).

11. The automatic tape threading device according to claim 7, characterized in that, The flattening mechanism is connected to the production equipment through a traveling mechanism, so that the flattening mechanism can move synchronously with the traction mechanism (1) to ensure that the traction mechanism (1) is always in a pressed state during the movement.

12. The automatic tape threading device according to claim 7, characterized in that, The flattening mechanism is a plurality of elastic members fixedly arranged on the top of the traction mechanism (1). The elastic members are connected to the production equipment in a limit sliding manner along a first direction, so that the traction mechanism (1) is always in a compressed state during the movement process.

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