Mattress quilting equipment

Abstract

The utility model provides mattress quilting equipment which comprises an installation frame and two sets of installation fixing assemblies, a plurality of clamping balls are evenly distributed and fixedly connected to the surfaces of the two ends of the installation frame, and the number of the installation fixing assemblies is two. According to the mattress quilting equipment, a mattress is arranged on the mounting frame, the positioning block is moved downwards to drive the positioning plate to move downwards, then the positioning plate is tightly attached to the side face of the mattress, the matching ball and the clamping ball are used for limiting and clamping the mattress, the matching ball and the clamping ball are arranged in a crossed and staggered mode, and the stability of limiting and clamping is effectively improved; when the positioning blocks move downwards, the linkage rods drive the fixing plates to press the sides of the mattress downwards through cooperation of all parts, the mattress is further fixed, then the fastening nuts are rotated, the bottom surfaces of the fastening nuts are attached to the surfaces of the positioning blocks, the positions of the positioning plates and the fixing plates are fixed, the mattress is effectively installed and fixed to the installation frame, the structure is simple, and the practicability is high. And mounting and dismounting by workers are facilitated.

Description

Technical Field

[0001] The utility model relates to the field of mattress production equipment, in particular to a mattress quilting equipment. Background Art

[0002] A quilting machine is a textile machine used to sew linear patterns on the surfaces of mattresses, bedspreads, quilts, etc. Quilting machines used for sewing quilts can be divided into two categories according to the number of needles and the quality of the sewing patterns: straight quilting machines and computer quilting machines. Straight quilting machines usually have 7 needles, 9 needles, and 11 needles. This type of quilting machine can only sew straight lines; computer quilting machines are single-needle designs and use a computer visual interface to control the movement of the machine to achieve pattern sewing.

[0003] For example, the "Automatic Thread Trimming Device for Quilting Machines for Processing Mattresses" disclosed in Chinese patent literature, with publication number CN220564862U, includes a second mounting frame, multiple sets of second cylinders are fixed to the bottom wall of the inner cavity of the second mounting frame, and second mounting brackets are fixed to the ends of the vertical output shafts of the multiple sets of second cylinders. An infrared distance sensor is fixed to the middle position of the top wall of the inner cavity of the second mounting bracket, and a first mounting bracket is provided in the inner cavity of the second mounting bracket. Clamping assemblies are installed on both sides of the inner cavity of the first mounting bracket, and a thread trimming assembly is provided at the bottom position of the inner wall of one side of the second mounting bracket. The infrared distance sensor and the second cylinder are activated by a PLC controller, and the infrared distance sensor is used to measure the vertical spacing value between the second mounting bracket and the first mounting bracket in real time. After the second mounting bracket and the infrared distance sensor are driven by the second cylinder to move up and down synchronously to the appropriate value, the infrared distance sensor automatically transmits a signal to the PLC controller to shut down the second cylinder, thereby facilitating the control of the cutting length of the thread ends.

[0004] In summary, during the use of the quilting machine, a mattress is usually fixed by a plurality of fixing clips. The user needs to open the clips one by one and then fix the mattress, which increases the user's workload. Utility Model Content

[0005] Based on this, it is necessary to provide a mattress quilting device to address the technical problems raised in the above background technology.

[0006] A mattress quilting device comprises: a mounting frame and a mounting and fixing assembly, wherein a plurality of snap-in balls are evenly distributed and fixedly connected on the surfaces of both ends of the mounting frame, the mounting and fixing assembly is provided with two groups, and the two groups of mounting and fixing assemblies are respectively provided on one side of both ends of the mounting frame, the mounting and fixing assembly comprises a fixing frame and a positioning block, one end of the fixing frame is fixedly connected to the surface of the mounting frame, the fixing frame is provided on one side of the snap-in ball, the fixing frame is "L"-shaped, a slide groove is provided on the top of the fixing frame, the positioning block is provided in the slide groove and slides with the slide groove, and one end of the positioning block is fixedly connected to a positioning block. The plate, the positioning plate is arranged above the card-receiving ball, and a plurality of matching balls are evenly distributed and fixedly connected to the bottom surface of the positioning plate. A groove is provided on one surface of the fixing frame, and connecting blocks are fixedly connected on both sides of the one surface of the fixing frame. Two groups of connecting blocks are respectively arranged on both sides of the groove, and a hinge rod is hinged between the two groups of connecting blocks. The peripheral side of the hinge rod is fixedly connected with a linkage block, one end of the linkage block is arranged in the groove and slidably cooperates with the groove, one side surface of the linkage block is fixedly connected with a linkage rod, and one end of the linkage rod is fixedly connected with a fixed plate, and the fixed plate is arranged on one side of the positioning plate.

[0007] In one embodiment, a straight slot is provided on one side of the positioning block, a ball shaft is hinged on one side of the linkage block, the ball shaft is arranged on one side of the hinged rod, the surface of the ball shaft is fixedly connected to a connecting rod, the peripheral side of the connecting rod is fixedly connected to a sliding sleeve, the sliding sleeve is arranged in the straight slot and slides with the straight slot.

[0008] In one embodiment, one end of the connecting rod is fixedly connected to a threaded rod, the threaded rod is arranged on the outside of the straight slot, and the circumferential side of the threaded rod is threadedly connected to a fastening nut.

[0009] In one embodiment, the engaging balls and the matching balls are arranged in a cross-staggered manner.

[0010] In one embodiment, the engaging ball and the matching ball are both made of rubber, and the surfaces of the engaging ball and the matching ball are both provided with an anti-slip layer.

[0011] In one embodiment, a non-slip pad is provided on the bottom surface of the fixing plate.

[0012] In one embodiment, one end of the positioning block is fixedly connected to a pulling block, and the pulling block is arranged on the outside of the fixing frame.

[0013] In one embodiment, a protective cover is provided on the surface of the pulling block.

[0014] In one embodiment, the mounting bracket is U-shaped.

[0015] In one embodiment, both ends of the mounting frame are externally connected to mounting rails.

[0016] The camming mechanism is adapted to move the mattress downwards and the locking ball is engaged with the side of the mattress, thereby ensuring that the mattress is in a stable position. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the three-dimensional assembly structure of the mattress quilting equipment of the present invention;

[0018] Figure 2 for Figure 1 Enlarged view of area A in the middle

[0019] Figure 3 This is a front view of the assembly structure of the mattress quilting equipment of the present invention;

[0020] Figure 4 for Figure 3 Schematic diagram of the BB cross-section structure;

[0021] Figure 5 for Figure 4 Magnified view of area C in the middle. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below. In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operate in a specific direction, and therefore should not be understood as limiting the present invention.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0024] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0025] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0026] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0027] Please also refer to Figures 1 to 5 The utility model provides a mattress quilting device, comprising: a mounting frame 1 and a mounting and fixing assembly 2, a plurality of snap-in balls 101 are evenly distributed and fixedly connected on the surfaces of both ends of the mounting frame 1, the mounting and fixing assembly 2 is provided with two groups, and the two groups of mounting and fixing assemblies 2 are respectively provided on one side of both ends of the mounting frame 1, the mounting and fixing assembly 2 comprises a fixing frame 201 and a positioning block 203, one end of the fixing frame 201 is fixedly connected to the surface of the mounting frame 1, the fixing frame 201 is provided on one side of the snap-in ball 101, the fixing frame 201 is "L"-shaped, a slide groove 202 is provided at the top of the fixing frame 201, the positioning block 203 is provided in the slide groove 202, and slides with the slide groove 202, one end of the positioning block 203 is fixedly connected to a positioning plate 206, the positioning The plate 206 is arranged above the card receiving ball 101, and a number of matching balls 213 are evenly distributed and fixedly connected on the bottom surface of the positioning plate 206. A slot 214 is provided on one surface of the fixing frame 201, and connecting blocks 207 are fixedly connected on both sides of the one surface of the fixing frame 201. Two groups of connecting blocks 207 are respectively arranged on both sides of the slot 214. A hinge rod 208 is hinged between the two groups of connecting blocks 207. The peripheral side of the hinge rod 208 is fixedly connected with a linkage block 215. One end of the linkage block 215 is arranged in the slot 214 and slides with the slot 214. A side surface of the linkage block 215 is fixedly connected to a linkage rod 216. One end of the linkage rod 216 is fixedly connected to a fixing plate 212. The fixing plate 212 is arranged on one side of the positioning plate 206.

[0028] Preferably, a straight slot 205 is provided on one side of the positioning block 203, and a ball shaft 217 is hinged on one side of the linkage block 215. The ball shaft 217 is arranged on one side of the hinged rod 208. The surface of the ball shaft 217 is fixedly connected to the connecting rod 218, and the peripheral side of the connecting rod 218 is fixedly connected to the sliding sleeve 209. The sliding sleeve 209 is arranged in the straight slot 205 and slides with the straight slot 205.

[0029] Preferably, one end of the connecting rod 218 is fixedly connected to a threaded rod 210 . The threaded rod 210 is arranged outside the straight slot 205 . A fastening nut 211 is threadedly connected to the circumference of the threaded rod 210 .

[0030] Preferably, the engaging ball 101 and the matching ball 213 are arranged in a cross-staggered manner.

[0031] Preferably, the engaging ball 101 and the matching ball 213 are both made of rubber, and the surfaces of the engaging ball 101 and the matching ball 213 are both provided with an anti-slip layer.

[0032] Preferably, the bottom surface of the fixing plate 212 is provided with an anti-slip pad.

[0033] Preferably, one end of the positioning block 203 is fixedly connected to a pulling block 204 , and the pulling block 204 is disposed on the outside of the fixing frame 201 .

[0034] Preferably, a protective cover is provided on the surface of the pulling block 204 .

[0035] Preferably, the mounting frame 1 is U-shaped.

[0036] Preferably, both ends of the mounting frame 1 are externally connected with mounting rails.

[0037] The utility model provides a mattress quilting device, which places the mattress on the mounting frame 1 and makes the card receiving ball 101 located at the bottom of the side of the mattress, and then moves the positioning block 203 downward by pulling the block 204, so that the positioning plate 206 moves downward, and then the positioning plate 206 is closely attached to the side of the mattress, so that the matching ball 213 and the card receiving ball 101 are limited and connected to the mattress, and the matching ball 213 and the card receiving ball 101 are cross-staggered, which effectively improves the stability of the limited connection; when the positioning block 203 moves downward, the straight notch 205 and the sliding sleeve 209 cooperate to drive the connecting ball 213 to move downward. The connecting rod 218 swings, and then drives the linkage block 215 to swing in the slot 214 through the ball shaft 217, so that the linkage rod 216 drives the fixing plate 212 to press down the side of the mattress, further fixing the mattress, and then rotating the fastening nut 211 so that its bottom surface is in contact with the surface of the positioning block 203, so that the positions of the positioning plate 206 and the fixing plate 212 are fixed, effectively fixing the mattress on the mounting frame 1, and preventing the mattress from sliding during the quilting process. The structure is simple, and it is convenient for workers to install and disassemble, and the work efficiency is high.

[0038] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0039] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A mattress quilting device, characterized in that: include: The mounting bracket and the mounting fixing assembly, the surfaces of the two ends of the mounting bracket are evenly distributed and fixedly connected with a number of snap-in balls, the mounting fixing assembly is provided with two groups, the two groups of mounting fixing assemblies are respectively provided on one side of the two ends of the mounting bracket, the mounting fixing assembly includes a fixing bracket and a positioning block, one end of the fixing bracket is fixedly connected to the surface of the mounting bracket, the fixing bracket is provided on one side of the snap-in ball, the fixing bracket is "L" shaped, a slide groove is provided at the top of the fixing bracket, the positioning block is provided in the slide groove and slides with the slide groove, one end of the positioning block is fixedly connected with a positioning plate, the positioning The plate is arranged above the card-receiving ball, and a plurality of matching balls are evenly distributed and fixedly connected on the bottom surface of the positioning plate. A groove is provided on one surface of the fixing frame, and connecting blocks are fixedly connected on both sides of the one surface of the fixing frame. Two groups of the connecting blocks are respectively arranged on both sides of the groove, and a hinge rod is hinged between the two groups of the connecting blocks. The peripheral side of the hinge rod is fixedly connected with a linkage block, one end of the linkage block is arranged in the groove and slidably cooperates with the groove, one side surface of the linkage block is fixedly connected with a linkage rod, and one end of the linkage rod is fixedly connected with a fixed plate, and the fixed plate is arranged on one side of the positioning plate.

2. The mattress quilting equipment according to claim 1, characterized in that: A straight slot is provided on one side of the positioning block, and a ball shaft is hinged on one side of the linkage block. The ball shaft is arranged on one side of the hinged rod, and a connecting rod is fixedly connected to the surface of the ball shaft. A sliding sleeve is fixedly connected to the circumference of the connecting rod, and the sliding sleeve is arranged in the straight slot and slides with the straight slot.

3. The mattress quilting equipment according to claim 2, characterized in that: One end of the connecting rod is fixedly connected to a threaded rod, the threaded rod is arranged on the outside of the straight slot, and the circumferential side of the threaded rod is threadedly connected to a fastening nut.

4. The mattress quilting equipment according to claim 3, characterized in that: The engaging balls and the matching balls are arranged in a cross-staggered manner.

5. The mattress quilting equipment according to claim 4, characterized in that: The snap-on ball and the matching ball are both made of rubber, and the surfaces of the snap-on ball and the matching ball are both provided with an anti-slip layer.

6. The mattress quilting equipment according to claim 5, characterized in that: The bottom surface of the fixing plate is provided with an anti-slip pad.

7. The mattress quilting equipment according to claim 6, characterized in that: One end of the positioning block is fixedly connected to a pulling block, and the pulling block is arranged on the outside of the fixing frame.

8. The mattress quilting device according to claim 7, characterized in that: A protective cover is provided on the surface of the pulling block.

9. The mattress quilting device according to claim 8, characterized in that: The mounting frame is "U" shaped.

10. The mattress quilting device according to claim 9, characterized in that: Both ends of the mounting frame are externally connected with mounting rails.

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