An auxiliary device for elastic band processing

Abstract

The utility model relates to elastic band processing technical field especially relates to a kind of auxiliary equipment for elastic band processing, including the fixed frame of installation at the top of base, adjusting mechanism is provided on the fixed frame, and the transmission mechanism of stable transmission elastic band is provided at the top of base.Adjusting mechanism is set, and elastic band can be supported transmission, and in the process of transmission, elastic band can be pressed according to actual demand, so that elastic band is always in the state of tension transmission, to improve the cutting efficiency of elastic band, and also can remove dust on the surface of transmission elastic band, improve the production quality of elastic band, by setting transmission mechanism, in the process of transmission to elastic band, elastic band can be quickly installed on the elastic roller around elastic band, and also can support elastic roller, so that it rotates more stably, improve the transmission stability of elastic band.

Description

Technical Field

[0001] This utility model relates to the field of elastic band processing technology, and in particular to an auxiliary device for elastic band processing. Background Technology

[0002] Elastic band, also known as elastic thread or rubber band, can be used as the bottom thread for clothing accessories, hang tag thread, and in daily necessities, handicrafts, and ornaments when it is thinner.

[0003] When cutting elastic bands, their elasticity reduces their tension during processing, making them prone to loosening and hindering rapid cutting, thus reducing production speed. Therefore, we provide an auxiliary device for elastic band processing. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides an auxiliary device for processing elastic bands, which solves the technical problem that the elastic bands are prone to loosening and reducing the cutting efficiency during the cutting process. It achieves the ability to adjust the tension of the elastic bands within a certain range, so that the elastic bands are always kept in a taut state.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an auxiliary device for processing elastic bands, including a fixed frame installed on the top of a base, an adjustment mechanism for adjusting the tension of the elastic bands provided on the fixed frame, and a conveying mechanism for stably conveying the elastic bands provided on the top of the base.

[0006] The adjustment mechanism includes a drive motor mounted on a fixed frame. The output end of the drive motor is connected to a support roller that is rotatably connected to the inside of the fixed frame. An electrically controlled lifting rod is mounted on the top of the fixed frame. A connecting frame is mounted on the electrically controlled lifting rod. A locking hole is opened on the inner side of the connecting frame. A compression spring is connected inside the locking hole. A pressure rod is movably mounted on one end of the compression spring. A cleaning component for removing dust from the surface of the elastic band is provided on the fixed frame.

[0007] Preferably, the cleaning assembly includes a slanted rod mounted on a fixed frame, a cleaning roller installed on the inner side of the slanted rod, and a collection box slidably connected inside the base.

[0008] Preferably, the conveying mechanism includes a fixed base mounted on the top of the base, a rotary motor fixedly mounted on the side of the fixed base, a toothed roller mounted on the outer wall of the output end of the rotary motor, a mounting plate connected to the output end of the rotary motor, a tension roller movably mounted on the mounting plate, a rotating column rotatably connected inside the fixed base, a clamping element meshing with the toothed roller fixedly mounted on the outer wall of the rotating column, a buffer spring connected to the bottom of the fixed base, a stop rod mounted on the top of the buffer spring, and a support assembly for supporting the tension roller provided on the base.

[0009] Preferably, the support assembly includes a support seat mounted on the top of the base, a motor mounted on the support seat, a gear mounted on the output end of the motor, a support ring rotatably connected inside the support seat, a retaining ring meshing with the gear mounted on the outer wall of the support ring, and several sets of arc-shaped grooves opened on the side of the support ring, with support blocks slidably connected inside the arc-shaped grooves.

[0010] Preferably, the outer wall of the cleaning roller has friction grooves, and the collection box is located directly below the cleaning roller.

[0011] Preferably, the diameter of the circular hole on the support ring is larger than the diameter of the connection of the tension roller, and the support blocks are symmetrically distributed on the support ring in pairs.

[0012] By employing the above technical solution, this utility model provides an auxiliary device for processing elastic bands, which has at least the following beneficial effects:

[0013] 1. This utility model, by setting an adjustment mechanism, can support and convey elastic bands. During the conveying process, the elastic bands can be pressed down according to actual needs, so that the elastic bands are always conveyed in a taut state, thereby improving the cutting efficiency of elastic bands. It can also remove dust from the surface of the conveyed elastic bands, thus improving the production quality of elastic bands.

[0014] 2. By setting up a conveying mechanism, this utility model can quickly install the elastic roller with the elastic band wrapped around it during the conveying process, and also support the elastic roller to make its rotation more stable, thereby improving the conveying stability of the elastic band. Attached Figure Description

[0015] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the conveying mechanism structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the adjustment mechanism of this utility model;

[0021] Figure 5 This is a schematic diagram of the disassembled structure of the adjustment mechanism of this utility model;

[0022] Figure 6 This is a schematic diagram of the disassembled structure of the support component of this utility model;

[0023] Figure 7 This is a schematic diagram of the disassembled structure of the conveying mechanism of this utility model.

[0024] In the diagram: 1. Base; 2. Fixing frame; 3. Adjustment mechanism; 301. Cleaning component; 31. Drive motor; 32. Support roller; 33. Electrically controlled lifting rod; 34. Connecting frame; 35. Snap hole; 36. Compression spring; 37. Pressure rod; 38. Diagonal rod; 39. Cleaning roller; 310. Collection box; 4. Conveying mechanism; 401. Support component; 41. Fixing seat; 42. Rotary motor; 43. Toothed roller; 44. Mounting plate; 45. Tensioning roller; 46. Rotating column; 47. Clip; 48. Buffer spring; 49. Abutment rod; 410. Support seat; 411. Motor; 412. Gear; 413. Support ring; 414. Snap ring; 415. Arc groove; 416. Support block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1

[0027] Currently, during the cutting process of elastic bands, the elastic bands easily become loose, reducing the cutting efficiency. This embodiment provides an auxiliary device for elastic band processing. Please refer to... Figures 1-7This auxiliary equipment for processing elastic bands allows for adjustment of the tension within a certain range, ensuring the elastic band remains taut at all times. It includes a fixed frame 2 mounted on the top of a base 1, an adjusting mechanism 3 for adjusting the elastic band tension on the fixed frame 2, and a conveying mechanism 4 for stably conveying the elastic band at the top of the base 1. The adjusting mechanism 3 allows for adjustment of the tension of the conveyed elastic band within a certain range, improving the cutting quality, while the conveying mechanism 4 stably conveys the elastic band.

[0028] In order to keep the elastic band taut during the cutting process, the adjustment mechanism 3 includes a drive motor 31 mounted on the fixed frame 2. The output end of the drive motor 31 is connected to a support roller 32 that is rotatably connected to the inside of the fixed frame 2. An electrically controlled lifting rod 33 is mounted on the top of the fixed frame 2. A connecting frame 34 is mounted on the electrically controlled lifting rod 33. A locking hole 35 is opened on the inner side of the connecting frame 34. A compression spring 36 is connected inside the locking hole 35. A pressure rod 37 is movably mounted on one end of the compression spring 36. A cleaning component 301 for removing dust from the surface of the elastic band is provided on the fixed frame 2. The conveyed elastic band abuts against the support roller 32, thereby supporting it. Under the operation of the drive motor 31, the driving force on the elastic band is increased. The two ends of the pressure rod 37 are inserted into the locking holes 35 respectively. Under the elastic action of the compression spring 36, the pressure rod 37 can be installed quickly. Through the extension and retraction of the electrically controlled lifting rod 33, the pressure rod 37 moves down, thereby pressing down on the conveyed elastic band, which can increase the tension of the elastic band and keep it in a taut state.

[0029] During the conveying of elastic bands, in order to remove adhering substances and dust from the surface of the elastic bands and improve the production quality, the cleaning component 301 includes a slanted rod 38 mounted on the fixed frame 2. A cleaning roller 39 is installed inside the slanted rod 38. The outer wall of the cleaning roller 39 has friction grooves to increase the friction with the elastic band and improve cleaning efficiency. A collection box 310 is slidably connected inside the base 1. The collection box 310 is located directly below the cleaning roller 39 to facilitate the collection of cleaned dust and debris. The conveyed elastic bands are in full contact with the cleaning roller 39, and during the conveying process, dust and debris on their surface can be removed. The removed dust falls into the collection box 310 under the action of gravity and is collected.

[0030] Example 2

[0031] Based on Example 1, such as Figures 1-7As shown, based on the existing problem that the elastic band is prone to loosening during the cutting process, thus reducing the cutting efficiency, the elastic band needs to be conveyed during the cutting process. If the elastic band roll is not supported during the conveying process, the elastic band is prone to tangling after long-term use. Therefore, the device is also equipped with a structure that can support the rotation of the elastic band roll.

[0032] In the process of cutting elastic band, in order to quickly assemble and disassemble the elastic roller 45 and improve the conveying speed of the elastic band, the conveying mechanism 4 includes a fixed seat 41 installed at the top of the base 1. A rotary motor 42 is fixedly installed on the side of the fixed seat 41. A toothed roller 43 is installed on the outer wall of the output end of the rotary motor 42. The output end of the rotary motor 42 is connected to a mounting plate 44. The elastic roller 45 is movably installed on the mounting plate 44. A rotating column 46 is rotatably connected inside the fixed seat 41. A clamp 47 that meshes with the toothed roller 43 is fixedly installed on the outer wall of the rotating column 46. A buffer spring 48 is connected to the bottom of the fixed seat 41. A stop bar 49 is installed at the top of the buffer spring 48. A support assembly 401 for supporting the elastic roller 45 is provided on the base 1. The tension roller 45 is fixed to the mounting plate 44 by bolts. Under the operation of the rotary motor 42, the tension roller 45 can be driven to rotate, which facilitates the conveying of the elastic band. After the conveying stops, the locking piece 47 engages with the toothed roller 43 by rotating the rotating column 46, thereby locking the toothed roller 43 and preventing the tension roller 45 from rotating back, thus improving the conveying efficiency.

[0033] During the conveying of the elastic band, in order to support the elastic roller 45 and enable the elastic roller 45 to rotate more stably, the support assembly 401 includes a support seat 410 installed at the top of the base 1, a motor 411 installed on the support seat 410, a gear 412 installed at the output end of the motor 411, and a support ring 413 rotatably connected inside the support seat 410. The diameter of the circular hole on the support ring 413 is larger than the diameter of the connection point of the elastic roller 45, so that the elastic roller 45 can be installed through the circular hole. A retaining ring 414 that meshes with the gear 412 is installed on the outer wall of the support ring 413. Several sets of arc grooves 415 are opened on the side of the support ring 413. Support blocks 416 are slidably connected inside the arc grooves 415. The support blocks 416 are symmetrically distributed in pairs on the support ring 413, which improves the limiting support performance of the elastic roller 45. The operation of the motor 411 causes the gear 412 to rotate. With the connection of the retaining ring 414, the support ring 413 rotates along the inside of the support base 410. Under the limitation of the arc groove 415, the support block 416 slides along the inner wall of the arc groove 415, thereby supporting the tension roller 45, making its rotation more stable, and improving the smoothness of conveying the elastic belt.

[0034] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for processing elastic bands, comprising a fixing frame (2) mounted on the top of a base (1), characterized in that: The fixed frame (2) is provided with an adjustment mechanism (3) for adjusting the tension of the elastic band, and the top of the base (1) is provided with a transmission mechanism (4) for stabilizing the transmission of the elastic band; The adjustment mechanism (3) includes a drive motor (31) mounted on the fixed frame (2). The output end of the drive motor (31) is connected to a support roller (32) that is rotatably connected to the inside of the fixed frame (2). An electrically controlled lifting rod (33) is mounted on the top of the fixed frame (2). A connecting frame (34) is mounted on the electrically controlled lifting rod (33). A locking hole (35) is opened on the inner side of the connecting frame (34). A compression spring (36) is connected inside the locking hole (35). A pressure rod (37) is movably mounted on one end of the compression spring (36). A cleaning component (301) for removing dust from the surface of the elastic band is provided on the fixed frame (2).

2. The auxiliary equipment for processing elastic bands according to claim 1, characterized in that: The cleaning assembly (301) includes a slant bar (38) mounted on a fixed frame (2), a cleaning roller (39) is mounted on the inner side of the slant bar (38), and a collection box (310) is slidably connected inside the base (1).

3. The auxiliary equipment for processing elastic bands according to claim 1, characterized in that: The conveying mechanism (4) includes a fixed seat (41) installed on the top of the base (1), a rotary motor (42) fixedly installed on the side of the fixed seat (41), a toothed roller (43) installed on the outer wall of the output end of the rotary motor (42), a mounting plate (44) connected to the output end of the rotary motor (42), a tension roller (45) movably installed on the mounting plate (44), a rotating column (46) rotatably connected inside the fixed seat (41), a clamp (47) that meshes with the toothed roller (43) fixedly installed on the outer wall of the rotating column (46), a buffer spring (48) connected to the bottom of the fixed seat (41), a stop rod (49) installed on the top of the buffer spring (48), and a support assembly (401) for supporting the tension roller (45) provided on the base (1).

4. An auxiliary device for processing elastic bands according to claim 3, characterized in that: The support assembly (401) includes a support base (410) mounted on the top of the base (1), a motor (411) mounted on the support base (410), a gear (412) mounted on the output end of the motor (411), a support ring (413) rotatably connected inside the support base (410), a retaining ring (414) meshing with the gear (412) mounted on the outer wall of the support ring (413), and a number of arc-shaped grooves (415) opened on the side of the support ring (413), with a support block (416) slidably connected inside the arc-shaped grooves (415).

5. An auxiliary device for processing elastic bands according to claim 2, characterized in that: The outer wall of the cleaning roller (39) is provided with friction grooves, and the collection box (310) is located directly below the cleaning roller (39).

6. An auxiliary device for processing elastic bands according to claim 4, characterized in that: The diameter of the circular hole on the support ring (413) is larger than the diameter of the connection of the tension roller (45), and the support blocks (416) are symmetrically distributed on the support ring (413) in pairs.

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