A shoe upper delivery structure for a roller machine

Abstract

The utility model discloses a kind of vamp delivery structure for roller machine, it is related to the technical field of roller machine and its accessory, including roller machine platform;Pushing assembly is embeddedly installed in the four around of needle sleeve body, the upper side wall of roller machine platform, pushing assembly includes the pushing caterpillar track being set in the roller machine platform, motor one for providing power support is also set to the both ends of pushing caterpillar track, the upper of pushing assembly is also provided with rolling assembly, and rolling assembly includes the box frame being erected in the upper of pushing caterpillar track, electric push rod is also provided with in the both sides of box frame, the inside of box frame is also provided with rolling part, motor two is also provided with in the side of box frame.The utility model can carry out horizontal and vertical delivery feeding work to vamp by the cooperation of four groups of pushing assembly and rolling assembly, the stability of delivery feeding process can also be realized by pushing caterpillar track in pushing assembly and multiple rolling parts in rolling assembly, and make fabric keep flat.

Description

Technical Field

[0001] This utility model belongs to the technical field of roller machines and their accessories, and in particular relates to a shoe fabric delivery structure for roller machines. Background Technology

[0002] Roller machines are a type of machinery widely used in textiles, metal processing, and other fields. Their main functions include fiber combing and metal sheet forming. Roller machines are also used in the production of shoe uppers and other parts of shoes. They improve sewing accuracy and efficiency through automation technology while reducing reliance on manual labor.

[0003] Chinese patent application CN222226776U discloses a roller carriage, including a roller carriage body and an auxiliary feeding mechanism mounted on the roller carriage body. The roller carriage body includes a needle and a feeding roller, which is located on one side of the needle in the radial direction to feed the fabric to the needle. The auxiliary feeding mechanism includes a feeding component, which is located on the side of the needle away from the feeding roller along the movement trajectory of the fabric, and the feeding component can convey the fabric passing through the needle outward. This allows for control of the feeding trajectory of the fabric after it has been processed by the needle, and enables automated control of the feeding trajectory during the operation of the roller carriage. This allows the roller carriage to be used as a master machine and converted into a sleeve-attaching machine.

[0004] The aforementioned roller machine's auxiliary feeding mechanism includes a motor, a rotating shaft, and a synchronous belt assembly. The synchronous belt is positioned opposite the feeding rollers on the roller machine body to press and deliver the fabric. However, due to the fabric's inherent softness, this feeding process causes the fabric to bend, hindering subsequent sewing. Furthermore, while the auxiliary feeding mechanism abuts against the fabric and presses it onto the sewing table before pushing it to deliver the fabric, this method only allows delivery in one specific direction and prevents delivery in other directions. Therefore, we provide a roller machine shoe fabric delivery structure to address these problems. Utility Model Content

[0005] The purpose of this utility model is to provide a shoe fabric delivery structure for a roller machine. Through the cooperation of four sets of pushing components and rolling components, the shoe fabric can be delivered in both the horizontal and vertical directions. The pushing belt in the pushing component and the multiple rolling components in the rolling component can also achieve the stability of the delivery process and keep the fabric flat, thus solving the problems of existing roller machines.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to a shoe fabric delivery structure for a roller press, comprising a roller press base, a needle sleeve body embedded in the upper side wall of the roller press base; a pushing assembly is embedded in the periphery of the needle sleeve body and the upper side wall of the roller press base, the pushing assembly including a pushing track disposed within the roller press base, and motors providing power support at both ends of the pushing track; a crushing assembly is disposed above the pushing assembly, the crushing assembly including a box frame mounted above the pushing track, electric push rods disposed on both sides of the box frame, and a crushing component disposed inside the box frame, the crushing component including a crushing wheel disposed within the box frame, and a wheel axle mounted on the crushing wheel; a second motor is disposed beside the box frame, and a linkage grooved wheel is disposed at the other end of the wheel axle, and the linkage grooved wheels are connected by a linkage belt.

[0007] The present invention is further configured such that the upper side wall of the roller machine base is provided with a bottom groove, and there are four bottom grooves in total, which are respectively arranged around the needle sleeve body, and the pushing component is installed inside the bottom groove.

[0008] The present invention is further configured such that the pushing track is disposed inside the bottom groove, and driving sleeves are disposed inside both ends of the pushing track. The driving sleeves are also mounted on the output shaft of the first motor, and a frame is fixedly disposed outside the first motor. The first motor is fixedly connected to the inner wall of the bottom groove through the frame.

[0009] The present invention is further configured such that there are four rolling components, and the rolling components and the pushing components are arranged vertically opposite each other, and the box frame is arranged directly above the pushing track.

[0010] The present invention is further configured such that there are multiple rolling wheels, and the multiple rolling wheels are equally spaced apart. The rolling wheels are also rotatably connected to the box frame through wheel axles, and the two ends of the wheel axles extend through the front and rear side walls of the box frame.

[0011] The present invention is further configured such that each of the wheel axles located on the rear outer side of the box frame is equipped with a linkage groove wheel, and the multiple linkage groove wheels are connected by a linkage belt. The groove of the linkage groove wheel is a toothed structure, and the inner wall of the linkage belt is also provided with a matching toothed structure.

[0012] The present invention is further configured such that a connecting plate is fixedly installed on the upper telescopic end of the electric push rod, and the connecting plate is also fixedly connected to the side wall of the box frame. A rod seat is also installed on the bottom side wall of the electric push rod, and the electric push rod is connected to the upper side wall of the roller machine table through the rod seat.

[0013] The present invention is further configured such that there are two motors, which are located beside the wheel axles at the two ends of the box frame. The output shaft of the motor is connected to the wheel axles at the two ends of the box frame through a coupling. A frame is also fixedly installed on the outer wall of the motor, and the motor is fixedly connected to the outer wall of the box frame through the frame.

[0014] This utility model has the following beneficial effects: 1. This utility model sets up a pushing component and a rolling component, with a total of four pushing components and rolling components, which are arranged vertically opposite each other. This achieves a two-to-one arrangement, with the four groups of pushing components and rolling components arranged in a square structure. The opposing group of rolling components and pushing components works simultaneously. The shoe upper is positioned between the rolling components and pushing components. When the group of pushing components and rolling components in the vertical position works, it can push the shoe upper to move laterally. When the group of pushing components and rolling components in the horizontal position works, it can push the shoe upper to move longitudinally.

[0015] 2. This utility model incorporates a pushing component and a crushing component. The pushing component includes a pushing track installed within the roller machine and a motor that provides power to the pushing track. The crushing component includes a frame mounted above the roller machine, with multiple crushing rollers spaced at equal intervals within the frame. These crushing rollers press the shoe upper onto the pushing track, thereby increasing the friction between the shoe upper, the crushing rollers, and the pushing track, ensuring the stability of the conveying process. Simultaneously, a second motor providing power to the crushing rollers is also installed on them. Because the pushing track is a tracked structure, and multiple crushing rollers are arranged linearly on it, both the pushing component and the crushing component operate simultaneously during movement, ensuring the stability of the pushing action. Furthermore, both the pushing component and the crushing component press on both ends of the shoe upper, thus ensuring the stability of the shoe upper conveying process. Attached Figure Description

[0016] 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.

[0017] Figure 1 This is a schematic diagram of a shoe fabric delivery structure for a roller machine.

[0018] Figure 2 This is a schematic diagram of the roller machine base and the drive assembly.

[0019] Figure 3This is a structural disassembly diagram of a roller machine.

[0020] Figure 4 This is a structural breakdown diagram of the component.

[0021] Figure 5 This is a schematic diagram of the compaction assembly.

[0022] Figure 6 This is a structural disassembly diagram of the rolling assembly.

[0023] The attached diagram lists the components represented by each number as follows: 1-Roller machine base, 101-Bottom groove, 2-Needle sleeve body, 3-Push assembly, 301-Push track, 302-Motor 1, 302a-Drive sleeve, 303-Frame 1, 4-Rolling assembly, 401-Box frame, 402-Rolling component, 402a-Rolling wheel, 402b-Wheel axle, 402c-Linkage grooved wheel, 402d-Linkage belt, 403-Motor 2, 403a-Coupling, 403b-Frame 2, 404-Electric push rod, 404a-Rod seat, 404b-Connecting plate. Detailed Implementation

[0024] 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 skilled in the art without creative effort are within the protection scope of the present utility model. Example 1

[0025] Please see Figure 1-4 This utility model is a shoe fabric delivery structure for a roller machine, including a roller machine base 1, a needle sleeve assembly 2, and a push assembly 3. The needle sleeve assembly 2 is embedded in the center of the roller machine base 1. The needle sleeve assembly 2 can cooperate with the sewing needle of the roller machine to perform sewing actions. The push assembly 3 includes a push track 301 for contacting the lower surface of the shoe fabric, and a motor 302 for providing power support to the push track 301.

[0026] Specifically, a needle sleeve body 2 is embedded in the upper side wall of the roller machine base 1. A bottom groove 101 is opened around the needle sleeve body 2, and the push component 3 is installed inside the bottom groove 101.

[0027] Furthermore, the pushing component 3 includes a pushing track 301 disposed in the bottom groove 101. Drive sleeves 302a are disposed inside both ends of the pushing track 301, and the drive sleeves 302a are also mounted on the output shaft of the motor 302. A frame 303 is also fixedly mounted on the outside of the motor 302, and the motor 302 is connected to the bottom groove 101 through the frame 303.

[0028] The operation process of this embodiment is as follows: When in use, the shoe upper to be sewn is placed on the roller machine platform 1, and then the push component 3 is started. The motor 302 in the push component 3 works, which drives the push track 301 to move in the bottom groove 101 through the drive sleeve 302a. Since the shoe upper is placed on the roller machine platform 1, that is, the bottom side wall of the shoe upper is in contact with the push track 301 and will be pushed. Example 2

[0029] Please see Figure 5 and Figure 6 Based on embodiment 1, a crushing assembly 4 is also provided. The crushing assembly 4 is mounted above the pushing assembly 3, and each pushing assembly 3 is provided with a crushing assembly 4. The crushing assembly includes an electric push rod 404, which provides power support for the up and down movement of the crushing component 402. The crushing component 402 is used to press down the upper side wall of the shoe upper to make it more stable in contact with the pushing track 301 and improve the friction during contact. Under the power support of the motor 402, the crushing component 402 can press down the shoe upper to rotate and move with the cooperation of the pushing assembly 3, thereby realizing the effect of pushing the shoe upper to move and deliver material on the roller machine table 1. Since there are four sets of crushing assembly 4 and pushing assembly 3 respectively, one symmetrical set works simultaneously and the other set stops, thus realizing the pushing and delivery of shoe upper in both the horizontal and vertical directions.

[0030] Specifically, the rolling assembly 4 includes a box frame 401 mounted directly above the pushing assembly 3. Electric push rods 404 are provided at both ends of the box frame 401. A connecting plate 404b is fixedly installed at the upper telescopic end of the electric push rod 404, and the connecting plate 404b is also fixedly connected to the side wall of the box frame 401. A rod seat 404a is also installed on the bottom side wall of the electric push rod 404, and the electric push rod 404 is connected to the upper side wall of the roller machine platform 1 through the rod seat 404a. The shape of the connecting plate 404b is not fixed. Different shapes of connecting plates 404b can change the distance between the electric push rod 404 and the box frame 401, thereby ensuring that it can be used for shoe uppers of different sizes.

[0031] Furthermore, a rolling element 402 is provided inside the box frame 401. The rolling element 402 includes a rolling wheel 402a disposed inside the box frame 401. A wheel axle 402b is inserted into the center of the rolling wheel 402a, and the rolling wheel 402a is rotatably connected to the box frame 401 through the wheel axle 402b. Multiple rolling wheels 402a are provided, and the rolling wheels 402a are equally spaced. Both ends of the axle 402b extend through the front and rear side walls of the box frame 401. Each axle 402b located on the rear side of the box frame 401 is equipped with a linkage groove wheel 402c. Multiple linkage groove wheels 402c are connected by a linkage belt 402d. The groove of the linkage groove wheel 402c is a toothed structure, and the inner wall of the linkage belt 402d is also provided with a matching toothed structure, thereby ensuring the stability of the connection between the multiple linkage groove wheels 402c and the linkage belt 402d. A coupling 403a is installed on the front side wall of the axle 402b located at both ends of the box frame 401, and the axle 402b is connected to the output shaft of the second motor 403 through the coupling 403a. A frame 403b is fixedly installed on the outside of the second motor 403, and the second motor 403 is connected to the outer wall of the box frame 401 through the frame 403b.

[0032] The operation process of this embodiment is as follows: When in use, the electric push rod 404 first works, which drives the box frame 401 to move down. When it moves down, the crushing roller 402a in the crushing part 402 located in the box frame 401 also moves down and contacts the upper surface of the shoe upper. Then the motor 403 works, and the crushing rollers 402a located at both ends of the box frame 401 rotate. Then, through the linkage of the linkage groove wheel 402c and the linkage belt 402d, all the crushing rollers 402a are driven to rotate synchronously, thereby realizing the delivery of the shoe upper.

[0033] 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.

[0034] 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 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 this 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 shoe fabric delivery structure for a roller machine, comprising a roller machine base (1), wherein a needle sleeve body (2) is inlaid and installed on the upper side wall of the roller machine base (1); characterized in that: Pushing components (3) are embedded and installed around the needle sleeve body (2) and on the upper side wall of the roller machine base (1). The pushing components (3) include a pushing track (301) installed inside the roller machine base (1). At both ends of the pushing track (301) are motors (302) that provide power support. A crushing component (4) is installed above the pushing components (3). The crushing component (4) includes a box frame (401) mounted above the pushing track (301). The box frame (401) has two sides. An electric push rod (404) is also provided, and a rolling element (402) is also provided inside the box frame (401). The rolling element (402) includes a rolling wheel (402a) provided inside the box frame (401), and a wheel axle (402b) is also installed on the rolling wheel (402a). A second motor (403) is also provided on the side of the box frame (401). A linkage grooved wheel (402c) is also provided at the other end of the wheel axle (402b), and the linkage grooved wheels (402c) are connected to each other by a linkage belt (402d).

2. The shoe fabric delivery structure for a roller machine according to claim 1, characterized in that, The upper side wall of the roller machine base (1) is provided with a bottom groove (101). There are four bottom grooves (101) in total, and the four bottom grooves (101) are respectively located around the needle sleeve body (2). The push component (3) is installed inside the bottom groove (101).

3. The shoe fabric delivery structure for a roller machine according to claim 2, characterized in that, The push track (301) is located inside the bottom groove (101), and drive sleeves (302a) are also provided inside both ends of the push track (301). The drive sleeves (302a) are also installed on the output shaft of the motor (302), and a frame (303) is fixedly installed on the outside of the motor (302). The motor (302) is fixedly connected to the inner wall of the bottom groove (101) through the frame (303).

4. The shoe fabric delivery structure for a roller machine according to claim 1, characterized in that, There are four of the rolling components (4), and the rolling components (4) and the pushing components (3) are arranged vertically opposite each other. The box frame (401) is located directly above the pushing track (301).

5. The shoe fabric delivery structure for a roller machine according to claim 1, characterized in that, Multiple rolling wheels (402a) are provided, and the multiple rolling wheels (402a) are equally spaced. The rolling wheels (402a) are also rotatably connected to the box frame (401) through axles (402b), and the two ends of the axles (402b) extend through the front and rear side walls of the box frame (401).

6. The shoe fabric delivery structure for a roller machine according to claim 5, characterized in that, Each of the axles (402b) located on the rear exterior of the box frame (401) is equipped with a linkage groove wheel (402c), and the multiple linkage groove wheels (402c) are connected by a linkage belt (402d). The groove of the linkage groove wheel (402c) is a toothed structure, and the inner wall of the linkage belt (402d) is also provided with a matching toothed structure.

7. The shoe fabric delivery structure for a roller machine according to claim 1, characterized in that, The upper telescopic end of the electric push rod (404) is fixedly installed with a connecting plate (404b), and the connecting plate (404b) is also fixedly connected to the side wall of the box frame (401). A rod seat (404a) is also installed on the bottom side wall of the electric push rod (404), and the electric push rod (404) is connected to the upper side wall of the roller machine base (1) through the rod seat (404a).

8. The shoe fabric delivery structure for a roller machine according to claim 1, characterized in that, Two motors (403) are provided and are located on the side of the wheel axles (402b) at the far ends of the box frame (401). The output shaft of the motor (403) is connected to the wheel axles (402b) at the far ends of the box frame (401) through a coupling (403a). A frame (403b) is also fixedly installed on the outer wall of the motor (403), and the motor (403) is fixedly connected to the outer wall of the box frame (401) through the frame (403b).

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