Intelligent cloth shaking small cutting machine

Abstract

The utility model relates to the field of umbrella cloth processing equipment, in particular to an intelligent cloth shaking small cutting machine which comprises a conveying device, a cloth shaking machine, a cloth paving support and a pressing and cutting machine which are connected front and back, a base is arranged at the bottom of the cloth paving support, a cross beam is arranged at the top of the base and comprises two L-shaped rails which are oppositely arranged left and right, and a plate is arranged on the cross beam. A plurality of L-shaped rails are arranged on the cross beam, pulleys are arranged between the plates and the L-shaped rails of the cross beam, the plates can transversely move on the cross beam in a reciprocating mode, a plurality of feeding rollers distributed at intervals are arranged on the conveying device, linings of an annular structure are arranged on the feeding rollers, and the linings form a side limiting structure of cloth. The cloth spreading support is beneficial for solving the problems that when a plate of an existing cloth spreading support is fixed, cloth is prone to being scratched and damaged, and time and labor are wasted during cloth spreading.

Description

Technical Field

[0001] The utility model relates to the field of umbrella cloth processing equipment, in particular to an intelligent small cloth-shaking cutting machine. Background Art

[0002] Umbrellas are tools that people often use in their daily lives to protect themselves from the sun and rain. Umbrella cloth is one of the main components of umbrellas. During the production and processing of umbrellas, the umbrella cloth of each umbrella is formed by enclosing multiple triangular pieces, and the triangular pieces are pressed and cut on long fabrics. During the cutting process of long fabrics, it is necessary to first use a spreading machine to spread the fabric so that the fabric is fully extended and quality checked, and then use a punching machine to cut and shape it.

[0003] At present, the cloth spreading machine is generally made of a simple flat plate bracket. When the cloth is unfolded, one end of the cloth needs to be manually pulled, and then pulled along the flat plate bracket to make the cloth extend and spread flat. Since the current flat plate bracket generally adopts a simple fixed flat plate, the cloth is easily damaged due to scratches between the cloth and the plate, and pulling the cloth is time-consuming and labor-intensive, and the labor intensity is high. Utility Model Content

[0004] The utility model aims to provide an intelligent small cloth-shaking cutting machine, which helps to solve the problems that the plate fixing of the existing cloth-spreading bracket is easy to scratch and damage the cloth and the cloth-pulling is time-consuming and laborious.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solution:

[0006] The intelligent small cloth-reeling and cutting machine comprises a conveying device connected front and rear, a cloth-reeling machine, a cloth-spreading bracket and a pressing machine, the bottom of the cloth-spreading bracket is provided with a base, the top of the base is provided with a crossbeam, the crossbeam comprises two L-shaped rails arranged opposite to each other on the left and right, a plate is arranged on the crossbeam, a pulley is arranged between the plate and the L-shaped rail of the crossbeam, the plate can move back and forth on the crossbeam, the conveying device is provided with a plurality of feed rollers distributed at intervals, the feed roller is provided with a ring-shaped bushing, and the bushing constitutes a side limiting structure of the cloth.

[0007] On the basis of the above technical solution, the base is composed of a plurality of linear profiles staggered in horizontal and vertical directions, and a support foot is provided at the bottom thereof.

[0008] On the basis of the above technical solution, the plate includes a panel and a bottom plate arranged up and down, and the pulley is arranged at the bottom of the left and right sides of the bottom plate.

[0009] On the basis of the above technical solution, the pulley includes a wheel body and a connecting rod, the connecting rod is horizontally arranged and fixedly connected to the base plate, and the wheel body is connected to the outer end of the connecting rod through a bearing.

[0010] Based on the above technical solution, the panel and the base plate are detachably connected.

[0011] On the basis of the above technical solution, the conveying device includes two side brackets arranged at intervals on the left and right, and a plurality of feeding rollers are rotatably arranged between the two side brackets.

[0012] On the basis of the above technical solution, the feeding roller is connected with a rotation driving device.

[0013] Compared with the prior art, the utility model has at least the following advantages:

[0014] The utility model provides a conveying device, a cloth shaking machine, a cloth spreading bracket and a pressing machine, wherein the cloth spreading bracket utilizes a base and a crossbeam to form a bearing structure of the plate, which is convenient for cooperating with an external cloth cutting device to perform cutting operations, and utilizes a pulley to enable the plate to have the ability to reciprocate and transversely move on the crossbeam, which can adapt to the cloth pulling action during the operation process and avoid continuous relative sliding of the cloth on the top of the plate due to the fixation of the plate, which can greatly reduce the risk of the cloth being scratched and damaged by the plate, and also improves the lateral displacement compatibility of the bearing structure when pulling the cloth, making the cloth pulling action easier and smoother, and the corresponding conveying device can also orderly and regularize the cloth at the front end, so that it can be evenly extended and spread after the transition is stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an intelligent small cloth-cutting machine in one embodiment;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure of the middle cloth-laying support;

[0017] Figure 3 for Figure 1 A schematic diagram of the structure of the conveying device;

[0018] Figure 4 for Figure 2 Schematic diagram of the partial structure of the middle spreading support;

[0019] Figure 5 Schematic diagram of the connection structure between the pulley and the plate.

[0020] Markings in the figure: 1. base; 2. crossbeam; 3. plate; 31. bottom plate; 32. panel; 4. pulley; 41. wheel body; 42. connecting rod; 51. side bracket; 52. feed roller; 53. bushing; 54. multi-roller assembly; 6. support leg; 100. conveying device; 200. cloth shaking machine; 300. cloth spreading bracket; 400. pressing machine. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the utility model clearer, a detailed description is given below in conjunction with the accompanying drawings and specific implementation methods. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model 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 utility model. Therefore, the utility model is not limited by the specific implementation disclosed below.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to an element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0023] See also Figures 1 to 5 As shown, the present embodiment discloses an intelligent small cloth-reeling cutting machine, including a conveying device 100, a cloth-reeling machine 200, a cloth-laying support 300 and a press-cutting machine 400 connected front and back, which can help on-site workers to smoothly and stably perform the operation of extending and laying long cloth before cutting. The conveying device 100 is used to control the orderly tensioning and deviation correction of the long cloth rolled up before the cloth-reeling machine 200, so that the cloth can stably enter the cloth-reeling machine 200; the cloth-reeling machine 200 is used as a transit storage structure, which can roll up the cloth in an orderly manner and output it stably during the press-cutting operation; the cloth-laying support 300 is used to carry the cloth to be cut output by the cloth-reeling machine 200; the press-cutting machine 400 cuts the cloth to obtain triangular cloth. Among them, the cloth-reeling machine and the press-cutting machine are existing technologies, and their specific structures and working principles are not repeated here. Those skilled in the art can select and implement them from the existing technologies according to the actual working conditions.

[0024] Among them, Figure 2 and Figure 4 As shown, the bottom of the cloth spreading bracket 300 is provided with a base 1, and the base 1 is composed of a number of linear profiles staggered horizontally and vertically, and a support foot 6 is provided at the bottom. In this embodiment, the support foot 6 is specifically a carbon steel trumpet foot cup, which can be adjusted in height with the help of a combination of a nut and a screw, which can help correct the horizontality of the cloth spreading bracket 300 during on-site assembly, and can also adapt to uneven ground, so that the structure of the entire bracket is more stable and reliable.

[0025] Combination Figure 5 As shown, a crossbeam 2 is provided on the top of the base 1, and the crossbeam 2 includes two L-shaped rails (specifically made of angle irons) arranged opposite to each other on the left and right. In order to prevent the movable parts on it from falling off after horizontal movement, baffles are provided at the front and back of the crossbeam 2.

[0026] A plate 3 is arranged on the crossbeam 2, and the plate 3 serves as a bearing structure for the long cloth after it is stretched and laid flat. When in use, the plate 3 is arranged horizontally, and a pulley 4 is arranged between the plate 3 and the L-shaped track of the crossbeam 2, so that the plate 3 can move back and forth on the crossbeam 2.

[0027] Further, such as Figure 5 As shown, the plate 3 includes a panel 32 and a bottom plate 31 arranged up and down, and the pulley 4 is arranged at the bottom of the left and right sides of the bottom plate 31. By using this layered structure, the structure of the plate 3 is more diverse and can be functionally partitioned. The panel 32 can be made of a relatively smooth polyurethane material with moderate hardness and softness, which can further reduce the friction between the plate 3 and the cloth, thereby reducing the risk of the cloth being scratched; the bottom plate 31, as the main skeleton structure, can be made of an aluminum alloy profile. It should be noted that the panel 32 and the bottom plate 31 are detachably connected, specifically by setting a countersunk hole on the panel 32 and configuring a countersunk bolt to complete the connection between the panel 32 and the bottom plate 31, which makes the panel 32 a wear part and can be replaced after a certain period of use, and can also be flexibly selected according to the cloth material of the actual operation. In some embodiments, in order to improve safety, the top of the panel 32 can also be composited with a smooth cloth for paving composite treatment, further reducing the risk of scratching and wear of the cloth during the cloth pulling process.

[0028] Furthermore, the pulley 4 includes a wheel body 41 and a connecting rod 42. The connecting rod 42 is horizontally arranged and connected and fixed to the bottom plate 31 (specifically by welding). The wheel body 41 is connected to the outer end of the connecting rod 42 through a bearing.

[0029] like Figure 3 As shown, the conveying device 100 includes two side brackets 51 spaced apart from each other, and a plurality of feed rollers 52 are rotatably arranged between the two side brackets 51. When working, the long cloth is serpentinely wound around each feed roller 52 and stably transported to the cloth reel 200. The conveying device 100 can play a transition buffering effect on the feeding process of the cloth (generally, the front end is in a state of artificially stacked cloth). The feed roller 52 is provided with a bushing 53 of an annular structure, which is locked on the feed roller 52 by bolts. The bushing 53 forms a side limit structure of the cloth by utilizing the staggered structure formed between the bushing 53 and the feed roller 52, which can be adjusted according to the actual width of the cloth, so that the cloth can maintain a stable feeding direction.

[0030] In this embodiment, the conveying device 100 is further provided with a multi-roller assembly 54, which increases the structural level of the conveying device 100 and provides more options for winding the cloth. In other embodiments, the feeding roller 52 is connected to a rotation drive device, specifically a reduction motor, which can actively rotate to help move the cloth, which is conducive to reducing the burden when pulling the cloth.

[0031] In other embodiments, the cloth spreading bracket 300 is also provided with a longitudinal holding structure on the left and right sides of the panel 32, specifically longitudinal holding wheels (each set of holding wheels contains two rollers spaced apart vertically, and the rollers are connected to the side walls of the panel 32 through bearings and brackets), which are used to shape and hold the cloth in a flat state, which helps to prevent the left and right sides of the cloth from being deformed upward due to lateral wind blowing after being extended to a longer size.

[0032] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An intelligent small cloth-spinning machine, comprising a conveying device (100) connected front and rear, a cloth-spinning machine (200), a cloth-spreading support (300) and a pressing machine (400), characterized in that: The cloth spreading support (300) has a base (1) at the bottom, a crossbeam (2) at the top of the base (1), the crossbeam (2) comprising two L-shaped rails arranged opposite to each other on the left and right, a plate (3) is arranged on the crossbeam (2), a pulley (4) is arranged between the plate (3) and the L-shaped rail of the crossbeam (2), the plate (3) can move back and forth on the crossbeam (2), the conveying device (100) is provided with a plurality of feed rollers (52) distributed at intervals, the feed roller (52) is provided with a ring-shaped bushing (53), and the bushing (53) constitutes a side limiting structure of the cloth.

2. The intelligent cloth-cutting machine according to claim 1, characterized in that: The base (1) is composed of a plurality of linear profiles that are staggered in a horizontal and vertical direction, and a support foot (6) is provided at the bottom thereof.

3. The intelligent cloth-cutting machine according to claim 1, characterized in that: The plate (3) comprises a top plate (32) and a bottom plate (31) which are arranged upper and lower, and the pulley (4) is arranged at the bottom of the left and right sides of the bottom plate (31).

4. The intelligent small cloth cutting machine according to claim 3 is characterized in that: The pulley (4) comprises a wheel body (41) and a connecting rod (42); the connecting rod (42) is arranged horizontally and is connected and fixed to the bottom plate (31); the wheel body (41) is connected to the outer end of the connecting rod (42) via a bearing.

5. The intelligent small cloth cutting machine according to claim 3 is characterized in that: The panel (32) and the bottom plate (31) are detachably connected.

6. The intelligent cloth-cutting machine according to claim 1, characterized in that: The conveying device (100) comprises two side brackets (51) arranged at intervals on the left and right, and a plurality of feeding rollers (52) are rotatably arranged between the two side brackets (51).

7. The intelligent cloth-cutting machine according to claim 1, characterized in that: The feeding roller (52) is connected to a rotation driving device.

Images