Magic tape shaping equipment with gap-adjustable roller set

Abstract

The utility model provides magic tape shaping equipment with a gap-adjustable roller group, which comprises a rack, the rack comprises two wallboards, a shaping roller group is rotatably arranged between the two wallboards, the shaping roller group comprises a first roller body and a second roller body, a sliding component is arranged between the first roller body and the wallboards, and a gap-adjustable roller group is arranged between the first roller body and the second roller body. The sliding component comprises a linear driver, and the linear driver drives the first roller body to move so as to change the gap between the two roller bodies. According to the magic tape shaping equipment, the gap between the two roller bodies can be stably and reliably adjusted, so that hooked hair with required requirements and shapes can be obtained.

Description

Technical Field

[0001] The utility model relates to the technical field of Velcro production, in particular to a Velcro shaping device with a gap-adjustable roller group. Background Art

[0002] Velcro shaping equipment is a shaping equipment that forms the hooks and hairs in the production process of Velcro. It is mainly used for Figure 1 The grey cloth 1 shown in FIG. 1 (the grey cloth 1 has been magnified to facilitate the clear display of the initial wool strip 2, which is now cylindrical) is shaped to produce the final product as shown in FIG. Figure 2 (Hook 3 has been enlarged and is T-shaped) or Figure 3 (Hook 3 is enlarged) or Figure 4 (The hook hair 3 has been enlarged) The hook surface patch 4 shown.

[0003] In the Velcro shaping equipment, the shaping roller group is an important core component of the Velcro shaping equipment. In order to form the required hooks and hairs and shapes, technical personnel in the industry have conducted many tests and verified that when the grey cloth is shaped between the two shaping rollers of the shaping roller group, the gap between the two shaping rollers can be adjusted in real time, which is one of the important conditions for obtaining the required hooks and hairs.

[0004] In conventional roller sets, the gap between the two rollers is generally fixed. How to make the gap between the two rollers adjustable through structural design is a technical problem that needs to be solved by technicians in the industry. Utility Model Content

[0005] In order to solve the technical problem of adjustable gap between two rollers, the utility model provides a Velcro shaping device with a roller group with adjustable gap.

[0006] The utility model proposes a Velcro shaping device with a gap-adjustable roller group, which includes a frame, the frame includes two wall panels, and a shaping roller group is rotatably installed between the two wall panels. The shaping roller group includes a first roller body and a second roller body. A sliding component is arranged between the first roller body and the wall panel. The sliding component includes a linear drive, and the linear drive drives the first roller body to move to change the gap between the two roller bodies.

[0007] Preferably, the sliding component includes the linear drive and a seat body, the linear drive is fixedly installed on the wall panel, the linear output end of the linear drive is fixedly connected to the seat body, the end of the first roller is rotatably installed on the seat body, a sliding kit is provided between the seat body and the wall panel, and the first roller is slidably connected to the wall panel through the sliding kit.

[0008] In some embodiments, the sliding kit includes a first sliding body with a sliding groove installed on the side of the base body, and a second kit with a sliding rail installed on the wall panel, and the sliding rail is slidably matched with the sliding groove.

[0009] In some embodiments, the sliding kit includes a first sliding body with a sliding rail installed on the side of the base body, and a second kit with a sliding groove installed on the wall panel, and the sliding rail is slidably matched with the sliding groove.

[0010] In some embodiments, the second kit includes a fixed body and a fitting body, the fixed body has a slide groove or a slide rail, the fixed body is fixedly installed on the fitting body, and the fitting body is fixedly installed on the wall panel.

[0011] In some embodiments, the wall panel is provided with a slot to accommodate the seat and the sliding kit, the fitting body is fixedly mounted on the side wall of the wall panel slot, a mounting frame is mounted across the top of the slot, and the linear drive is fixedly mounted on the mounting frame.

[0012] In some embodiments, sliding sleeves are provided on both sides of the base body, and sliding components are provided on both ends of the first roller body.

[0013] Preferably, the linear actuator is a driving oil cylinder or a driving air cylinder, and the end of the first roller is rotatably mounted in the seat body through a bearing.

[0014] Preferably, the shaping roller set further includes a second roller body, an end of the second roller body is rotatably mounted on the wallboard via a bearing, and the second roller body is located directly below the first roller body.

[0015] The utility model proposes a Velcro shaping device with a gap-adjustable roller group. By setting a sliding component on the end of the first roller body, the first roller body can be driven to move to change the gap between the two roller bodies, thereby realizing the adjustment of the gap between the two roller bodies.

[0016] The utility model discloses a gap-adjustable roller assembly, which can change the gap between the two rollers by the movement of the first roller, thereby avoiding the complicated setting of the sliding components caused by the simultaneous movement of the two rollers, simplifying the overall structure and having a simple feature. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a partial enlarged schematic diagram of the grey cloth;

[0018] Figure 2 This is a partially enlarged schematic diagram of the first type of hook patch;

[0019] Figure 3 is a partial enlarged schematic diagram of the second type of hook patch;

[0020] Figure 4 This is a partially enlarged schematic diagram of the third type of hook patch.

[0021] Figure 5A schematic diagram of the partial three-dimensional structure of a Velcro shaping device with a roller group with adjustable gap provided in one embodiment (the fixed body has been removed).

[0022] Figure 6 A partial side structural schematic diagram of a Velcro shaping device with a gap-adjustable roller set provided in one embodiment.

[0023] Figure 7 for Figure 6 A partial enlarged schematic diagram.

[0024] Reference numerals

[0025] Grey cloth 1, initial wool strip 2, hook wool 3, hook surface patch 4, first roller 5, second roller 6, linear drive 7, base 8, notch 9, mounting frame 10, first sliding body 11, fixed body 12, fitting body 13;

[0026] Frame 100, wall panel 200, and shaping roller set 300. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings to clearly describe the technical solutions in the specific embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of this application, not all of them. All other embodiments obtained by ordinary technicians in this field based on the following embodiments are within the scope of protection of this utility model.

[0028] The terms "first", "second", etc. in the specification and claims of this application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of the same type, and the number of objects is not limited. For example, the first object can be one or more. In addition, the directions such as backward, position above, position below, and upper and lower settings in the specification and claims of this application are based on the orientation relationship formed when the operator stands in front of the device and looks at the device.

[0029] Example 1

[0030] like Figure 5-7 As shown, this embodiment provides a Velcro shaping device with a gap-adjustable roller group, which includes a frame 100, the frame 100 includes two wall panels 200, and a shaping roller group 300 is rotatably installed between the two wall panels 200. The shaping roller group 300 includes a first roller body 5 and a second roller body 6. The ends of the two roller bodies are rotatably installed on the wall panels 200 through bearings, and the two roller bodies are arranged vertically opposite each other.

[0031] In this embodiment, a sliding member is provided between the first roller 5 and the wall panel 200. The sliding member includes a linear actuator 7. The linear actuator 7 drives the first roller 5 to move so as to change the gap between the two rollers. Driving the first roller 5 to move can be understood as driving the first roller 5 toward or away from the second roller 6, thereby changing the gap between the first roller 5 and the second roller 6, ultimately achieving effective adjustment of the gap between the two rollers.

[0032] The specific structure of the sliding member is described in detail below. The sliding member includes the aforementioned linear actuator 7, a seat 8, and a sliding assembly. The linear actuator 7 is preferably a pneumatic cylinder to output linear motion. Of course, other linear actuators, such as an oil cylinder, a motor-driven screw, or other linear output mechanisms, may also be used in other embodiments.

[0033] To facilitate the assembly of the wall panel 200 with the sliding member, a notch 9 is provided at the top of the wall panel 200. A mounting bracket 10 is mounted across the top of the notch 9, and the cylinder is fixedly mounted on the mounting bracket 10, with the output end of the cylinder facing downward. The seat 8 is suspended within the notch 9, with the top of the seat 8 fixedly connected to the linear output end of the cylinder via a connector, such as a screw. The end of the first roller 5 is rotatably mounted within the seat 8 via a bearing, ensuring that the first roller 5 is not interfered with by the seat 8 during rotation while still being able to move with the seat 8. Therefore, when driven by the cylinder, because the seat 8 is fixedly connected to the linear output end of the cylinder, when the linear output end of the cylinder makes vertical linear motion, the seat 8 follows suit, driving the first roller 5 to also move up and down. In this embodiment, the second roller body 6 is located directly below the first roller body 5. As the first roller body 5 moves linearly up and down, the first roller body 5 approaches or moves away from the second roller body 6, so that the gap between the two roller bodies changes, thereby achieving effective adjustment of the gap between the two roller bodies.

[0034] To ensure smooth and reliable vertical linear motion of the first roller 5 under cylinder drive, a sliding assembly is employed in this embodiment. Once installed, the sliding assembly enables a smooth and reliable sliding connection between the base 8 and the wall panel 200, indirectly enabling the sliding connection of the first roller 5 with the wall panel 200. In this embodiment, the sliding assembly comprises a first sliding body 11 with a sliding groove (not labeled) mounted on the side of the base 8, and a second assembly with a sliding rail (not labeled) mounted on the wall panel 200. The sliding rail slidably engages with the sliding groove. The second assembly comprises a fixed body 12 and a mounting body 13. The fixed body 12 has a sliding rail and is fixedly mounted to the mounting body 13. The mounting body 13 is fixedly mounted to the inner wall of the notch 9. Consequently, when the cylinder is activated, the base 8 moves up and down, and the sliding groove of the first sliding body 11 slides up and down along the sliding rail on the fixed body 12, ensuring smooth and reliable vertical motion of the first roller 5.

[0035] It should be noted that the fixed installation or fixed connection mentioned above can be understood as the two not moving relative to each other after installation or connection, but it does not mean that the two cannot be disassembled after installation or connection.

[0036] In this embodiment, in order to ensure balanced layout, smooth and reliable operation, sliding kits are provided on both sides of the base body 8, and sliding components are provided on both ends of the first roller body 5.

[0037] In order to prevent the seat 8 from interfering with the bottom of the slot 9 during movement, the seat 8 is always suspended in the slot 9, that is, there is always a gap between the bottom of the seat 8 and the bottom of the slot 9. In this way, the seat 8 can slide up and down in the slot 9 under the drive of the cylinder.

[0038] Example 2

[0039] Unlike the first embodiment, the sliding assembly in this embodiment comprises a first sliding body 11 with a slide rail (not labeled) mounted on the side of the base 8, and a second assembly with a slide groove (not labeled) mounted on the wall panel 200. The slide rail and the slide groove slidably engage. The second assembly comprises a fixed body 12 and a fitting body 13. The fixed body 12 has a slide groove and is fixedly mounted to the fitting body 13. The fitting body 13 is fixedly mounted on the inner wall of the slot 9.

[0040] In general, the Velcro shaping equipment of the present invention, by setting sliding components and sliding kits at both ends of the first roller 5, enables the first roller 5 to smoothly and reliably achieve up and down linear motion, thereby approaching or moving away from the second roller 6, so that the gap between the two rollers changes, thereby effectively adjusting the gap between the two rollers.

[0041] During the setting, only the first roller body 5 is provided with the above structure, which simplifies the overall equipment structure and also achieves stable and reliable operation.

[0042] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A Velcro shaping device with a gap-adjustable roller set, characterized in that: Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

2. The Velcro shaping device with a gap-adjustable roller set according to claim 1, characterized in that: The sliding kit comprises a first sliding body with a sliding groove installed on the side of the base body, and a second kit with a sliding rail installed on the wall panel, and the sliding rail is slidably matched with the sliding groove.

3. The Velcro shaping device with a gap-adjustable roller set according to claim 1, characterized in that: The sliding kit comprises a first sliding body with a sliding rail mounted on the side of the seat body, and a second kit with a sliding groove mounted on the wall panel, wherein the sliding rail is slidably matched with the sliding groove.

4. The Velcro shaping device with a gap-adjustable roller set according to claim 2 or 3, characterized in that: The second kit includes a fixed body and a matching body, the fixed body is provided with a slide groove or a slide rail, the fixed body is fixedly installed on the matching body, and the matching body is fixedly installed on the wall panel.

5. The Velcro shaping device with a gap-adjustable roller set according to claim 4, characterized in that: The fitting body is fixedly installed on the side wall of the wallboard groove.

6. The Velcro shaping device with a gap-adjustable roller assembly according to claim 1, characterized in that: The linear actuator is a driving oil cylinder or a driving air cylinder.

7. The Velcro shaping device with a gap-adjustable roller set according to any one of claims 1-3, 5-6, characterized in that: The shaping roller group further includes a second roller body, an end of which is rotatably mounted on the wallboard via a bearing, and the second roller body is located directly below the first roller body.

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