A synchronous belt tensioning structure for a cutting bed
Patent Information
- Application Number
- CN202522109436.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-30
- Publication Date
- 2026-09-22
- Estimated Expiration
- 2035-09-30
AI Technical Summary
[0002]在日常中，一般布料的裁剪基本都是用剪刀或者刀直接裁剪，这种裁剪方式会使布料在被裁剪的位置出现毛边，并且布料的边角会出现散开的状况；通过人工进行裁剪布艺，效率慢，并且裁剪的尺寸精准度不高
[0015]本实用新型的支撑座不仅用于支撑裁床的裁切装置，而且可以用张紧作用，通过同步带固定板将同步带的一端固定在支撑座上，且通过同步带固定装置以及升降装置用于控制同步带的松紧，这样调节较为简单，并且可以节省裁床的空间。
Smart Images
Figure CN224784595U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of cutting bed technology, and specifically refers to a synchronous belt tensioning structure used in cutting beds. Background Technology
[0002] In daily life, fabric is generally cut directly with scissors or a knife. This method often results in frayed edges and loose corners. Manual fabric cutting is slow and lacks precision. To address this, a cutting table has emerged, offering significant convenience to the garment industry. Most cutting tables use synchronous belts for movement, requiring tensioning rollers after prolonged use. This necessitates additional space on the cutting table to accommodate and adjust the tensioning rollers, making the overall structure relatively complex. Utility Model Content
[0003] The purpose of this utility model is to provide a synchronous belt tensioning structure for a cutting bed that is reasonable and simple in structure, with the tensioning structure set above the cutting bed, and does not require the reservation of tensioning space.
[0004] The purpose of this utility model is achieved as follows:
[0005] A timing belt tensioning structure for a cutting table includes a support base, a timing belt fixing plate, and a timing belt fixing device. The timing belt fixing plate is detachably mounted on the support base, and a tensioning support frame is provided on the support base. The timing belt fixing device is slidably mounted on the tensioning support frame via a lifting device. The timing belt fixing plate and the timing belt fixing device are positioned far apart from each other. The timing belt wraps around the timing belt bracket of the cutting table, and its two ends are connected to the support base via the timing belt fixing plate and the timing belt fixing device, respectively. The tension of the timing belt can be adjusted via the lifting device.
[0006] In the above-mentioned timing belt tensioning structure for a cutting bed, the lower side of the timing belt fixing plate is provided with anti-slip teeth.
[0007] In the above-mentioned timing belt tensioning structure for a cutting bed, the timing belt fixing plate and the support base are connected to each other by bolts.
[0008] In the above-mentioned synchronous belt tensioning structure for cutting bed, the synchronous belt fixing device includes a guide seat and a fixing block. The guide seat is provided with anti-slip teeth, and the guide seat and the fixing block are connected to each other by bolts.
[0009] In the aforementioned synchronous belt tensioning structure for a cutting bed, the guide seat is an L-shaped structure.
[0010] In the aforementioned synchronous belt tensioning structure for a cutting bed, the tensioning support frame is an L-shaped structure.
[0011] In the aforementioned synchronous belt tensioning structure for a cutting bed, the lifting device is a bolt, which passes through the tensioning support frame and is connected to the guide seat.
[0012] In the above-mentioned timing belt tensioning structure for a cutting bed, the support seat is also provided with a guide hole for the timing belt to pass through, and the guide hole is located below the guide seat.
[0013] In the above-mentioned timing belt tensioning structure for cutting bed, the support base is also provided with a second guide hole 13, which is located on one side of the timing belt fixing plate.
[0014] The outstanding and beneficial technical effects of this utility model compared to the prior art are:
[0015] The support base of this utility model is not only used to support the cutting device of the cutting bed, but also can be used for tensioning. One end of the timing belt is fixed to the support base by the timing belt fixing plate. The tension of the timing belt is controlled by the timing belt fixing device and the lifting device. This adjustment is relatively simple and can save space on the cutting bed. Attached Figure Description
[0016] Figure 1 This is one of the simplified structural diagrams of this utility model.
[0017] Figure 2 This is the second simplified structural diagram of this utility model.
[0018] Figure 3 This is an exploded view of this utility model.
[0019] 1-Support base; 2-Synchronous belt fixing plate; 3-Synchronous belt fixing device; 4-Lifting device; 11-Tensioning support frame; 12-Guide hole one; 13-Guide hole two; 21-Anti-slip tooth one; 31-Guide base; 32-Fixing block; 33-Anti-slip tooth two. Detailed Implementation
[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:
[0021] like Figures 1-3As shown: A timing belt tensioning structure for a cutting table includes a support base 1, a timing belt fixing plate 2, and a timing belt fixing device 3. The timing belt fixing plate 2 is detachably mounted on the support base 1. A tensioning support frame 11 is provided on the support base 1. The timing belt fixing device 3 is slidably mounted on the tensioning support frame 11 via a lifting device 4. The timing belt fixing plate 2 and the timing belt fixing device 3 are positioned far apart from each other. The timing belt wraps around the timing belt bracket of the cutting table, and its two ends are connected to the support base 1 via the timing belt fixing plate 2 and the timing belt fixing device 3, respectively. The tension of the timing belt can be adjusted by the lifting device 4. The support base of this invention not only supports the cutting device of the cutting table but also provides tensioning. One end of the timing belt is fixed to the support base by the timing belt fixing plate, and the tension of the timing belt is controlled by the timing belt fixing device and the lifting device. This adjustment is relatively simple and saves space on the cutting table.
[0022] In the above-mentioned synchronous belt tensioning structure for cutting bed, the lower side of the synchronous belt fixing plate 2 is provided with anti-slip teeth 21. Specifically, the designed anti-slip teeth can fix the synchronous belt, and the tooth shape of the anti-slip teeth 21 is adapted to the tooth shape of the synchronous belt.
[0023] In the above-mentioned synchronous belt tensioning structure for cutting bed, the synchronous belt fixing plate 2 and the support base 1 are connected to each other by bolts, which facilitates the connection and disassembly of the two.
[0024] In the above-mentioned synchronous belt tensioning structure for cutting bed, the synchronous belt fixing device 3 includes a guide seat 31 and a fixing block 32. The guide seat 31 is provided with anti-slip teeth 33, and the guide seat 31 and the fixing block 32 are connected to each other by bolts. Specifically, the anti-slip teeth are provided to further fix the synchronous belt, and the tooth shape of the anti-slip teeth is adapted to the synchronous belt.
[0025] In the aforementioned synchronous belt tensioning structure for a cutting bed, the guide seat 31 has an L-shaped structure, specifically, this is to facilitate connection with the lifting device.
[0026] In the above-mentioned synchronous belt tensioning structure for cutting bed, the tensioning support frame 11 is an L-shaped structure, the lifting device 4 is a bolt, and it passes through the tensioning support frame 11 and is connected to the guide seat 31. The guide seat can be moved up and down by rotating the bolt to tension the synchronous belt, and the operation is simple and convenient.
[0027] In the above-mentioned synchronous belt tensioning structure for cutting bed, the support base 1 is also provided with a guide hole 12 for the synchronous belt to pass through. The guide hole 12 is located below the guide base 31. Specifically, after the synchronous belt passes through the guide hole 1, it is connected to the synchronous belt fixing device, and the synchronous belt is at least partially in contact with the hole wall of the guide hole 1, increasing the friction and ensuring connection stability.
[0028] In the above-mentioned synchronous belt tensioning structure for cutting bed, the support base 1 is also provided with a guide hole 2 13. The guide hole 2 13 is located on one side of the synchronous belt fixing plate 2. Specifically, one end of the synchronous belt passes through the guide hole 2 and is fixed to the support base by the synchronous belt fixing plate. The upper side of the synchronous belt will contact the upper and lower sides of the support base. This can also increase the friction and improve the connection stability.
[0029] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.
Claims
1. A timing belt tensioning structure for a cutting bed, characterized in that: The device includes a support base (1), a timing belt fixing plate (2), and a timing belt fixing device (3). The timing belt fixing plate (2) is detachably mounted on the support base (1). A tensioning support frame (11) is mounted on the support base (1). The timing belt fixing device (3) is slidably mounted on the tensioning support frame (11) via a lifting device (4). The timing belt fixing plate (2) and the timing belt fixing device (3) are positioned far apart from each other. The timing belt is wrapped around the timing belt bracket of the cutting bed. Its two ends are connected to the support base (1) via the timing belt fixing plate (2) and the timing belt fixing device (3) respectively. The timing belt can be adjusted for tension via the lifting device (4).
2. The timing belt tensioning structure for a cutting bed according to claim 1, characterized in that: The lower side of the timing belt fixing plate (2) is provided with anti-slip teeth (21).
3. The timing belt tensioning structure for a cutting bed according to claim 2, characterized in that: The timing belt fixing plate (2) and the support base (1) are connected to each other by bolts.
4. The synchronous belt tensioning structure for a cutting bed according to claim 1, 2, or 3, characterized in that: The timing belt fixing device (3) includes a guide seat (31) and a fixing block (32). The guide seat (31) is provided with anti-slip teeth (33), and the guide seat (31) and the fixing block (32) are connected to each other by bolts.
5. The timing belt tensioning structure for a cutting bed according to claim 4, characterized in that: The guide seat (31) has an L-shaped structure.
6. The timing belt tensioning structure for a cutting bed according to claim 5, characterized in that: The tensioning support frame (11) has an L-shaped structure.
7. The timing belt tensioning structure for a cutting bed according to claim 6, characterized in that: The lifting device (4) is a bolt, and it is connected to the guide seat (31) after passing through the tension support frame (11).
8. The timing belt tensioning structure for a cutting bed according to claim 7, characterized in that: The support base (1) is also provided with a guide hole (12) for the timing belt to pass through, and the guide hole (12) is located below the guide base (31).
9. The timing belt tensioning structure for a cutting bed according to claim 7, characterized in that: The support base (1) is also provided with a guide hole (13), which is located on one side of the timing belt fixing plate (2).