A cloth cutting device for a propping pillow

Abstract

The utility model discloses a cloth cutting device for pro pro pillow relates to cloth cutting technical field. The utility model discloses a cutting table, cutting table bottom four corners all install support leg, still include fixed establishment, the fixed establishment sets up in the inside of cutting table, adjusting mechanism, the adjusting mechanism sets up in the left side and right side of cutting table. The utility model discloses through setting up fixed establishment, specifically is starting electric push rod drive lift plate to go up, synchronous drive fixed block and groove go up, drive pin shaft to slide in the groove, and then drive articulated link to expand to the outside of cutting table, and the sliding shaft of articulated link top cooperates the slot of lower pressing plate and slide, and push lower pressing plate rotates around support block, and make lower pressing plate close side synchronous pressing down, and through bottom antiskid pad compactness cloth, realize fixed, can make cloth keep even tight in the cutting process, reduced the fibre pull of blade cutting time, improved cutting accuracy simultaneously.

Description

Technical Field

[0001] This utility model belongs to the field of fabric cutting technology, and in particular relates to a fabric cutting device for a bouncy pillow. Background Technology

[0002] As decorative and practical home furnishings and children's toys, plush pillows are favored by consumers for their soft touch and diverse shapes. Fabric is the core raw material for plush pillow production, and its cutting precision directly determines the stitching quality, appearance integrity, and production efficiency of the plush pillow. Therefore, the fabric cutting process is a crucial part of the plush pillow production process.

[0003] Existing fabric cutting devices for plush pillows typically use vacuum adsorption to fix the fabric during cutting. However, this method is prone to causing some fabrics to not adhere firmly when cutting plush pillow fabrics of different materials and thicknesses. Furthermore, when multiple layers of fabric need to be cut simultaneously, vacuum adsorption is difficult to fix each layer of fabric evenly, which may cause the fabric to slip during the cutting process, ultimately resulting in inaccurate cutting dimensions and affecting the appearance and dimensional accuracy of the plush pillow. Therefore, a fabric cutting device for plush pillows is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a fabric cutting device for a bouncy pillow. By setting a fixing mechanism, specifically, activating an electric push rod drives the lifting plate upwards, simultaneously moving the fixing block and the sliding groove upwards. This causes the pin to slide within the sliding groove, thereby driving the hinge rod to unfold outwards from the cutting table. The sliding shaft at the top of the hinge rod engages with the groove of the lower pressure plate, pushing the lower pressure plate to rotate around the support block. This causes the lower pressure plate to press down synchronously on the side closest to the support block, and the fabric is pressed firmly by the bottom anti-slip pad, achieving fixation. This allows the fabric to remain flat and taut during the cutting process, reducing fiber pulling during blade cutting, and also... It is suitable for fixing fabrics of different materials, thicknesses, and multiple layers, while improving cutting accuracy. It solves the problem that existing fabric cutting devices for plush pillows usually use vacuum adsorption to fix the fabric during cutting. However, this method is prone to causing some fabrics to not be firmly adsorbed when fixing plush pillow fabrics of different materials and thicknesses. Furthermore, when multiple layers of fabric need to be cut at the same time, the vacuum adsorption method is difficult to fix each layer of fabric evenly, which may cause the fabric to slip during the cutting process, ultimately resulting in inaccurate cutting dimensions and affecting the appearance and dimensional accuracy of the plush pillow.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a fabric cutting device for a bouncy pillow, comprising a cutting table with support legs installed at each of the four corners of its bottom, a fixing mechanism located inside the cutting table, an adjustment mechanism located on the left and right sides of the cutting table, a clamping assembly located inside the cutting table, and a cutting assembly located on the top of the cutting table. The clamping assembly includes a lifting plate with fixing blocks fixedly connected to its left and right sides. Two hinge rods are slidably connected to the front and back of the cutting table. Each of the two fixing blocks has a sliding groove. Pins are fixedly connected to the bottom of several hinge rods. A driving component is provided at the bottom of the lifting plate, and the hinge rods are slidably limited within the sliding grooves by several pins.

[0007] Furthermore, each of the hinge rods is fixedly connected to a sliding shaft at its top, and a number of support blocks are installed on the top of the cutting table. Each of the support blocks is rotatably connected to a pressure plate. The support blocks are all semi-circular in shape, and each support block is supported by a number of pressure plates. The hinge rods are arranged in pairs, with a total of two sets. The two sets of hinge rods are symmetrically arranged with the lifting plate as the center.

[0008] Furthermore, the cutting assembly includes several slots, each slot being formed on several lower pressure plates, each lower pressure plate having an anti-slip pad fixedly connected to its bottom, and each hinge rod having its top slidably limited by a sliding shaft to the slots on the lower pressure plates.

[0009] Furthermore, the top of the cutting table is fixedly connected to two guide rails, and a sliding frame is slidably connected to the outside of the two guide rails. A cutting head is slidably connected to the top of the sliding frame. Both guide rails are trapezoidal in shape and serve as sliding limits for the sliding frame.

[0010] Furthermore, the adjustment mechanism includes four fixed frames, which are respectively installed on the left and right sides of the cutting table. Two take-up rollers are rotatably connected between the four fixed frames, and two pressure plates are rotatably connected between the four fixed frames. The four fixed frames are arranged in pairs, and there are two sets in total. The two sets of fixed frames are symmetrically arranged with the sliding frame as the center.

[0011] Furthermore, each of the two fixed frames on the front is provided with a second sliding groove, and each of the two pressure plates is fixedly connected with a threaded rod on the front side. Each of the two threaded rods is fixedly connected with a handle on the side away from the pressure plate, and each of the two threaded rods is threaded with a locking block on the outer surface. Both second sliding grooves are semi-arc-shaped, and the two threaded rods slide and are limited within the two second sliding grooves.

[0012] Furthermore, the driving component includes an electric push rod, which is installed at the bottom of the inner wall of the cutting table, and the output end of the top of the electric push rod is fixedly connected to the bottom of the lifting plate.

[0013] This utility model has the following beneficial effects:

[0014] 1. This utility model, through the setting of a fixing mechanism, specifically, activates an electric push rod to drive the lifting plate to move upward, simultaneously driving the fixing block and the slide groove to move upward, causing the pin to slide in the slide groove, thereby driving the hinge rod to unfold outward of the cutting table. The sliding shaft at the top of the hinge rod cooperates with the groove of the lower pressure plate to slide, pushing the lower pressure plate to rotate around the support block, so that the lower pressure plate presses down synchronously on the side closest to it, and the fabric is pressed tightly by the bottom anti-slip pad to achieve fixation. This allows the fabric to remain flat and taut during the cutting process, reduces fiber pulling when the blade is cutting, and is applicable to the fixation of different materials, thicknesses and multi-layered fabrics, while improving cutting accuracy.

[0015] 2. This utility model features an adjustment mechanism, specifically a clockwise rotation of the locking block, which moves the threaded rod away from the fixed frame. Once the two are no longer in contact, the handle is held to slide the threaded rod within the second slide groove, simultaneously rotating the pressure plate and adjusting its tilt angle to ensure that the bottom of the pressure plate always adheres to the fabric. This flattens out wrinkles as the fabric passes through, and the pressure plate pre-presses and flattens the fabric, reducing the impact of fabric wrinkles on the cutting effect.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the lifting plate structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the electric push rod structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the lower pressure plate structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the second structure of the slide groove of this utility model.

[0023] The attached diagram lists the components represented by each number as follows:

[0024] 1. Cutting table; 111. Support leg; 2. Fixing mechanism; 21. Clamping assembly; 211. Lifting plate; 212. Fixing block; 213. Hinge rod; 214. Slide groove; 215. Pin; 216. Sliding shaft; 217. Support block; 218. Lower pressure plate; 219. Electric push rod; 22. Cutting assembly; 221. Groove; 222. Anti-slip mat; 223. Guide rail; 224. Sliding frame; 225. Cutting head; 3. Adjustment mechanism; 311. Fixing frame; 312. Fabric take-up roller; 313. Press plate; 314. Slide groove two; 315. Threaded rod; 316. Handle; 317. Locking 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 scope of protection of the present utility model.

[0026] Please see Figures 1-5As shown, this utility model is a fabric cutting device for a bouncy pillow, including a cutting table 1, with support legs 111 installed at each of the four corners of the bottom of the cutting table 1, a fixing mechanism 2 located inside the cutting table 1, and an adjusting mechanism 3 located on the left and right sides of the cutting table 1. The fixing mechanism 2 includes a clamping assembly 21 located inside the cutting table 1 and a cutting assembly 22 located on top of the cutting table 1. The clamping assembly 21 includes a lifting plate 211, with fixing blocks 212 fixedly connected to the left and right sides of the lifting plate 211. Two hinge rods 213 and two fixing blocks 212 are slidably connected to the front and back of the cutting table 1. Each of the components has a sliding groove 214. Several hinge rods 213 are fixedly connected to their bottoms with pins 215. A driving component is provided at the bottom of the lifting plate 211. The hinge rods 213 slide and are limited within the sliding grooves 214 via pins 215. Sliding shafts 216 are fixedly connected to the tops of the hinge rods 213. Several support blocks 217 are installed on the top of the cutting table 1. Each support block 217 is rotatably connected to a lower pressure plate 218. The support blocks 217 are semi-circular in shape and are supported by the lower pressure plate 218. Two sets of hinge rods 213 are arranged in pairs, with the two sets of hinge rods 213 connected to the lifting plate. 211 is centrally symmetrically arranged. The cutting component 22 includes several slots 221, which are all formed on several lower pressure plates 218. Anti-slip pads 222 are fixedly connected to the bottom of each lower pressure plate 218. The tops of several hinge rods 213 are slidably limited by several sliding shafts 216 to the slots 221 on the lower pressure plates 218. Two guide rails 223 are fixedly connected to the top of the cutting table 1. A sliding frame 224 is slidably connected to the outside of the two guide rails 223. A cutting blade head 225 is slidably connected to the top of the sliding frame 224. Both guide rails 223 are trapezoidal in shape and serve as sliding limits for the sliding frame 224. Specifically, this is the starting mechanism. The electric push rod 219 drives the lifting plate 211 to move upward, which in turn drives the fixing block 212 and the slide groove 214 to move upward, causing the pin 215 to slide in the slide groove 214, thereby driving the hinge rod 213 to unfold outward of the cutting table 1. The sliding shaft 216 at the top of the hinge rod 213 slides in cooperation with the slot 221 of the lower pressure plate 218, pushing the lower pressure plate 218 to rotate around the support block 217, so that the lower pressure plate 218 presses down synchronously on the side close to the support block 217, and presses the fabric through the bottom anti-slip pad 222 to achieve fixation. This allows the fabric to remain flat and taut during the cutting process, reduces fiber pulling when the blade is cutting, and is applicable to the fixation of different materials, thicknesses and multi-layered fabrics, while improving cutting accuracy.

[0027] The adjusting mechanism 3 includes four fixed frames 311. Four cutting tables 1 are respectively installed on the left and right sides of the cutting table 1. Two take-up rollers 312 are rotatably connected between the four fixed frames 311. Two pressure plates 313 are rotatably connected between the four fixed frames 311. The four fixed frames 311 are arranged in pairs, with a total of two sets. The two sets of fixed frames 311 are symmetrically arranged with the sliding frame 224 as the center. The two fixed frames 311 on the front are each provided with a second groove 314. Threaded rods 315 are fixedly connected to the front of the two pressure plates 313. The side of the two threaded rods 315 away from the pressure plate 313 is fixedly connected to a gripper. Locking blocks 317 are threadedly connected to the outer surfaces of the two threaded rods 315. The two slide grooves 314 are semi-circular. The two threaded rods 315 slide and are limited within the two slide grooves 314. Specifically, the locking blocks 317 are rotated clockwise to move the threaded rods 315 away from the fixed frame 311. Once they are no longer in contact, the handle 316 is held to drive the threaded rods 315 to slide within the slide grooves 314, which simultaneously drives the pressure plate 313 to rotate. The tilt angle is adjusted to ensure that the bottom of the pressure plate 313 is always in contact with the fabric. When the fabric passes through, the pressure plate 313 flattens the wrinkles and pre-presses and flattens the fabric to reduce the impact of fabric wrinkles on the cutting effect.

[0028] The driving component includes an electric push rod 219, which is installed at the bottom of the inner wall of the cutting table 1. The output end of the top of the electric push rod 219 is fixedly connected to the bottom of the lifting plate 211.

[0029] A specific application of this embodiment is as follows: First, the fabric to be cut can be wrapped around the outer surface of the left-side take-up roller 312, and then pulled from the top of the cutting table 1 onto the right-side take-up roller 312 for fixation. Then, the elasticity of the fabric allows the locking block 317 to be rotated clockwise. The threads on the outer surface of the threaded rod 315 will cause the locking block 317 to move away from the fixed frame 311. When the locking block 317 is no longer in contact with the fixed frame 311, the user can hold the handle 316 and slide the threaded rod 315 within the second slide groove 314. Simultaneously, the sliding of the threaded rod 315 will drive the pressure plate 3... 13 rotates between the two fixed frames 311, allowing adjustment of the tilt angle of the pressing plate 313. This ensures the bottom of the pressing plate 313 remains in contact with the fabric, flattening any wrinkles as the fabric passes through. Once adjusted, the user can rotate the locking block 317 in the opposite direction, bringing it closer to one side of the fixed frame 311. When in contact with the fixed frame 311, friction will secure the threaded rod 315, thus fixing the adjusted pressing plate 313. The electric push rod 219 can then be activated to move the lifting plate 211 upwards. As the lifting plate 211 moves upward, it drives the fixing block 212 to move upward simultaneously. Simultaneously, the fixing block 212 moves upward, driving the slide groove 214 to move upward as well. This causes the pin 215 to slide within the slide groove 214, and also causes the hinge rods 213 to slide outward from the cutting table 1. While the hinge rods 213 are sliding, their top sliding shaft 216 engages with the slot 221 on the lower pressure plate 218, thus pushing the lower pressure plate 218 to rotate around the hinge point of the support block 217. At this time, the sides of the lower pressure plates 218 that are close to each other will press down simultaneously, and the anti-slip pad 222 at their bottom will also press down. The fabric is pressed down to fix it in place. At this time, the cutting head 225 can be activated to move along the X and Y axes through the sliding frame 224 and the guide rail 223, cutting the fabric simultaneously. When the cutting is completed, the electric push rod 219 is controlled to drive the lifting plate 211 to descend, so that the lower pressure plate 218 is reset, the fabric is removed, and the cutting work is completed. In this application, the control of the electric push rod 219 and the cutting head 225 can both be achieved by using a program set in the control panel and inputting relevant parameters as needed for automated control. This control method can be achieved using existing technologies, such as PLC.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A fabric cutting device for a cuddly pillow, comprising a cutting table (1), wherein support legs (111) are installed at each of the four corners of the bottom of the cutting table (1), characterized in that, Also includes: A fixing mechanism (2) is provided inside the cutting table (1); as well as Adjustment mechanism (3) is provided on the left and right sides of the cutting table (1); The fixing mechanism (2) includes a clamping assembly (21) which is disposed inside the cutting table (1); A cutting assembly (22) is disposed on top of the cutting table (1); The clamping assembly (21) includes a lifting plate (211), and fixed blocks (212) are fixedly connected to the left and right sides of the lifting plate (211). The cutting table (1) has two hinge rods (213) slidably connected to the front and back sides. Slide grooves (214) are provided on the two fixed blocks (212). Pins (215) are fixedly connected to the bottom of several hinge rods (213). A driving component is provided at the bottom of the lifting plate (211). Among them, several hinge rods (213) are slidably limited in the slide groove (214) by means of pins (215).

2. The fabric cutting device for a bouncy pillow according to claim 1, characterized in that, Each of the hinge rods (213) is fixedly connected to a sliding shaft (216) at its top. The top of the cutting table (1) is equipped with a number of support blocks (217), and each of the support blocks (217) is rotatably connected to a lower pressure plate (218). Among them, several support blocks (217) are semi-circular, several support blocks (217) are supported by several lower pressure plates (218), and several hinge rods (213) are set in pairs, with a total of two sets. The two sets of hinge rods (213) are symmetrically arranged with the lifting plate (211) as the center.

3. The fabric cutting device for a bouncy pillow according to claim 2, characterized in that, The cutting component (22) includes a plurality of grooves (221), each groove (221) being formed on a plurality of lower pressure plates (218), and each lower pressure plate (218) having an anti-slip pad (222) fixedly connected to its bottom. Among them, the tops of several hinge rods (213) are slidably limited by the grooves (221) on the lower pressure plate (218) via the sliding shaft (216).

4. A fabric cutting device for a bouncy pillow according to claim 3, characterized in that, The top of the cutting table (1) is fixedly connected to two guide rails (223), and the two guide rails (223) are slidably connected to a sliding frame (224). The top of the sliding frame (224) is slidably connected to a cutting head (225). Both guide rails (223) are trapezoidal in shape, and the two guide rails (223) are sliding limiters of the sliding frame (224).

5. A fabric cutting device for a bouncy pillow according to claim 4, characterized in that, The adjustment mechanism (3) includes four fixed frames (311), which are respectively installed on the left and right sides of the cutting table (1). Two take-up rollers (312) are rotatably connected between the four fixed frames (311), and two pressure plates (313) are rotatably connected between the four fixed frames (311). Among them, the four fixed frames (311) are set in pairs, and there are two sets in total. The two sets of fixed frames (311) are set symmetrically with the sliding frame (224) as the center.

6. A fabric cutting device for a bouncy pillow according to claim 5, characterized in that, The two fixed frames (311) on the front are provided with sliding grooves (314), the two pressure plates (313) are fixedly connected with threaded rods (315) on the front, the two threaded rods (315) are fixedly connected with handles (316) on the side away from the pressure plate (313), and the outer surfaces of the two threaded rods (315) are threaded with locking blocks (317). Both slide grooves (314) are semi-arc-shaped, and both threaded rods (315) slide and are limited within the two slide grooves (314).

7. A fabric cutting device for a bouncy pillow according to claim 1, characterized in that, The driving component includes an electric push rod (219), which is installed at the bottom of the inner wall of the cutting table (1), and the output end of the top of the electric push rod (219) is fixedly connected to the bottom of the lifting plate (211).

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