Full-automatic material unwinding and outputting device

Abstract

The utility model relates to the technical field of unwinding devices, and discloses a full-automatic material unwinding and outputting device which comprises a connecting bottom plate, an unwinding assembly, a supporting rod and a plurality of conveying racks are arranged on the upper surface of the connecting bottom plate, a conveying shaft is rotationally connected between every two adjacent conveying racks, an unwinding shaft is arranged on the upper surface of the unwinding assembly, and a discharging shaft is arranged on the lower surface of the unwinding assembly. A material barrel is installed on the outer surface of the discharging shaft, materials are wound on the outer surface of the material barrel, and a top plate is arranged on the upper surface of the supporting rod. Through cooperative use of the rectangular block, the sliding block, the shaft placing block, the sliding rod, the connecting rod, the one-way screw rod, the guide rod, the driven gear, the driving gear and the driving motor, the height of the discharging shaft can be adjusted, then materials with different diameters can be discharged and conveyed through the discharging shaft, and the practical effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of unwinding devices, in particular to a fully automatic material unwinding and outputting device. Background Art

[0002] The unwinding device is a device in which the material is installed on the unwinding roller and then transported through the transmission roller in sequence. It is commonly used in the textile, clothing, packaging and other industries.

[0003] The utility model patent application document with publication number "CN219729941U" discloses a material unwinding device, which is mainly composed of a connecting base plate, a cleaning component, a rotating frame, a material unwinding roller, a tensioning box and a composite roller. The technical solution arranges a cleaning component on the surface of the connecting base plate so that both the top and bottom surfaces of the material can be cleaned, and by using it in conjunction with a hair dryer, dust will not gather at the connection between the dust shield and the material, thereby making the cleaning effect higher and better.

[0004] The material unwinding device disclosed in the above document has the following defects: the material unwinding device cannot adjust the height of the rotating frame during use, which causes the diameter of the material on the unwinding roller to be relatively fixed, and cannot process and use materials with larger diameters, resulting in poor practical performance.

[0005] It can be seen from this that the existing material unwinding device does not have a structure for adjusting the height of the unwinding component, and it is necessary to improve the existing shortcomings and provide a fully automatic material unwinding and output device. Utility Model Content

[0006] The purpose of the utility model is to provide a fully automatic material unwinding and outputting device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is a fully automatic material unwinding and outputting device, comprising a connecting bottom plate, an unwinding assembly, a support rod and a plurality of transmission frames are arranged on the upper surface of the connecting bottom plate, a transmission shaft is rotatably connected between every two adjacent transmission frames, a material unwinding shaft is arranged on the upper surface of the unwinding assembly, a material drum is installed on the outer surface of the material drum, material is wound on the outer surface of the material drum, and a top plate is arranged on the upper surface of the support rod.

[0009] Furthermore, the unwinding assembly includes a rectangular block and a driving motor, the rectangular blocks are set to two and are symmetrically arranged, connecting plates are provided at both ends of the rectangular blocks, the connecting plates are installed on the upper surface of the connecting bottom plate by bolts, the upper surfaces of the two rectangular blocks are provided with slide grooves, the outer surfaces of the two rectangular blocks are provided with limiting grooves, one end of the limiting grooves are connected with the slide grooves, the interiors of the two slide grooves are slidably connected with sliders, the upper surfaces of the two sliders are provided with shaft release blocks, one end of the two sliders is provided with slide rods, a connecting rod is provided between the two slide rods, a one-way screw is rotatably connected between the connecting bottom plate and the top plate, one end of the one-way screw passes through the top plate and extends upward, a driven gear is installed on the outer surface of the one-way screw, and a driving gear is installed on the output end of the driving motor, the driving gear is meshed with the driven gear, and the driving gear and the driven gear are both bevel gears.

[0010] Furthermore, a guide rod is installed between the connecting bottom plate and the top plate, a placement seat is provided on the upper surface of the top plate, a driving motor is installed on the upper surface of the placement seat, the outer surface of the one-way screw is slidably connected to one of the sliding rods, and the outer surface of the guide rod is slidably connected to the other sliding rod.

[0011] Furthermore, a cavity is provided inside the discharge shaft, an air inlet is provided at one end of the discharge shaft, a through opening is provided on the outer surface of the discharge shaft, and a fixing component is provided inside the cavity.

[0012] Furthermore, the fixing assembly includes a valve core, which is installed inside the air inlet, a baffle is provided inside the air inlet, a spring is installed at one end of the baffle, and the other end of the spring is abutted against a cover body, an airbag is installed inside the cavity, a cover body is installed at one end of the airbag, a fixing part is installed on the outer surface of the airbag, and the fixing part is slidably connected to the inside of the through port.

[0013] Furthermore, the upper surface of the fixing piece is provided with anti-slip patterns.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model can adjust the height of the discharge shaft by using the rectangular block, the slider, the discharge shaft block, the slide rod, the connecting rod, the one-way screw, the guide rod, the driven gear, the driving gear and the driving motor in coordination, thereby allowing materials of different diameters to be discharged and transmitted through the discharge shaft, thereby increasing the practical effect of the device.

[0016] (2) The utility model injects gas into the air inlet, and the gas flows to the interior of the airbag through the valve core, thereby inflating the interior of the airbag, so that the fixing part is gradually pushed out from the through port and abuts against the material barrel, thereby fixing the material barrel, so that the material barrel can also rotate synchronously during the rotation of the discharge shaft, thereby increasing the transmission efficiency of the device.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the unwinding component of the utility model;

[0022] Figure 4 This is a cross-sectional view of the discharge shaft structure of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] In the figure: 1. connecting bottom plate; 101. supporting rod; 102. top plate; 103. placing seat; 2. unwinding assembly; 201. rectangular block; 202. driving motor; 203. slide groove; 204. limiting groove; 205. slider; 206. unwinding block; 207. slide rod; 208. connecting rod; 209. one-way screw; 2010. driven gear; 2011. driving gear; 2012. guide rod; 2013. connecting plate; 3. transmission frame; 4. transmission shaft; 5. unwinding shaft; 501. cavity; 502. air inlet; 6. material; 7. fixing assembly; 701. valve core; 702. baffle; 703. spring; 704. air bag; 705. cover body; 706. fixing part. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 - Figure 4 As shown, the utility model is a fully automatic material unwinding and outputting device, including a connecting base plate 1, an unwinding assembly 2, a support rod 101 and a plurality of transmission frames 3 are arranged on the upper surface of the connecting base plate 1, a transmission shaft 4 is rotatably connected between every two adjacent transmission frames 3, a discharge shaft 5 is arranged on the upper surface of the unwinding assembly 2, a material drum is installed on the outer surface of the discharge shaft 5, a material 6 is wound on the outer surface of the material drum, and a top plate 102 is arranged on the upper surface of the support rod 101.

[0027] The unwinding assembly 2 includes a rectangular block 201 and a driving motor 202. The rectangular blocks 201 are set to two and are symmetrically arranged. Both ends of the rectangular blocks 201 are provided with connecting plates 2013. The connecting plates 2013 are installed on the upper surface of the connecting bottom plate 1 by bolts. The upper surfaces of the two rectangular blocks 201 are provided with slide grooves 203. The outer surfaces of the two rectangular blocks 201 are provided with limiting grooves 204. One end of the limiting groove 204 is connected to the slide groove 203. The interiors of the two slide grooves 203 are slidably connected with sliders 205. The upper surfaces of the two sliders 205 are provided with unwinding components. Axle block 206, one end of the two sliders 205 is provided with a slide bar 207, a connecting rod 208 is provided between the two slide bars 207, a one-way screw 209 is rotatably connected between the bottom plate 1 and the top plate 102, one end of the one-way screw 209 penetrates the top plate 102 and extends upward, a driven gear 2010 is installed on the outer surface of the one-way screw 209, and a driving gear 2011 is installed on the output end of the drive motor 202, the driving gear 2011 is meshed and connected with the driven gear 2010, and the driving gear 2011 and the driven gear 2010 are both bevel gears.

[0028] A guide rod 2012 is installed between the bottom plate 1 and the top plate 102, a placement seat 103 is provided on the upper surface of the top plate 102, a drive motor 202 is installed on the upper surface of the placement seat 103, the outer surface of the one-way screw 209 is slidably connected to one of the slide rods 207, and the outer surface of the guide rod 2012 is slidably connected to the other slide rod 207.

[0029] A cavity 501 is formed inside the discharge shaft 5 , an air inlet 502 is formed at one end of the discharge shaft 5 , a through opening is formed on the outer surface of the discharge shaft 5 , and a fixing component 7 is disposed inside the cavity 501 .

[0030] The fixing assembly 7 includes a valve core 701, which is installed inside the air inlet 502. A baffle 702 is provided inside the air inlet 502. A spring 703 is installed at one end of the baffle 702. The other end of the spring 703 abuts against a cover body 705. An airbag 704 is installed inside the cavity 501. The cover body 705 is installed at one end of the airbag 704. A fixing part 706 is installed on the outer surface of the airbag 704. The fixing part 706 is slidably connected to the inside of the through port.

[0031] The upper surface of the fixing member 706 is provided with anti-slip textures.

[0032] When in use, firstly, the material cylinder is sleeved on the outer surface of the discharge shaft 5, and gas is injected into the air inlet 502, and the gas flows into the interior of the airbag 704 through the valve core 701, and the interior of the airbag 704 is inflated, so that the fixing member 706 is gradually pushed out from the through port and abuts against the material cylinder, thereby fixing the material cylinder, and then the two ends of the discharge shaft 5 are respectively placed inside the two discharge shaft blocks 206, and one end of the material 6 is pulled, and then it crosses through several transmission shafts 4 in turn and is wound on the external winding shaft, and the motor of the winding shaft is started to make the winding shaft rotate, and the material 6 is fed. During the winding operation, when the diameter of the material barrel is greater than the current height of the discharge shaft 5, the drive motor 202 is started, and the output end of the drive motor 202 drives the active gear 2011 to rotate, and the active gear 2011 drives the driven gear 2010 and the one-way screw 209 to rotate, so that the slide bar 207 slides upward on the one-way screw 209. During the movement of the slide bar 207, the slider 205 and the discharge shaft block 206 are driven to move upward to adjust the height of the discharge shaft 5, so that material barrels of different diameters can be discharged and transmitted through the discharge shaft 5, thereby increasing the practical effect of the device.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A fully automatic material unwinding and outputting device, comprising a connecting bottom plate (1), characterized in that: The upper surface of the connecting bottom plate (1) is provided with an unwinding assembly (2), a support rod (101) and a plurality of transmission frames (3), and a transmission shaft (4) is rotatably connected between every two adjacent transmission frames (3). The upper surface of the unwinding assembly (2) is provided with a discharge shaft (5), and a material cylinder is installed on the outer surface of the discharge shaft (5), and a material (6) is wound on the outer surface of the material cylinder. The upper surface of the support rod (101) is provided with a top plate (102).

2. The fully automatic material unwinding and outputting device according to claim 1, characterized in that: The unwinding assembly (2) comprises a rectangular block (201) and a driving motor (202), wherein the rectangular blocks (201) are set to two and are symmetrically arranged, and connecting plates (2013) are provided at both ends of the rectangular block (201), and the connecting plates (2013) are installed on the upper surface of the connecting bottom plate (1) by bolts, and the upper surfaces of the two rectangular blocks (201) are provided with sliding grooves (203), and the outer surfaces of the two rectangular blocks (201) are provided with limiting grooves (204), one end of the limiting groove (204) is connected to the sliding groove (203), and the inside of the two sliding grooves (203) is slidably connected with a slider (205), and the upper surfaces of the two sliders (205) are provided with an axle release block (206), and one end of the two sliders (205) is provided with a sliding rod (207), and a connecting rod (208) is provided between the two sliding rods (207); A one-way screw (209) is rotatably connected between the connecting bottom plate (1) and the top plate (102); one end of the one-way screw (209) penetrates the top plate (102) and extends upward; a driven gear (2010) is mounted on the outer surface of the one-way screw (209); a driving gear (2011) is mounted on the output end of the driving motor (202); the driving gear (2011) is meshedly connected with the driven gear (2010); and both the driving gear (2011) and the driven gear (2010) are bevel gears.

3. The fully automatic material unwinding and outputting device according to claim 2, characterized in that: A guide rod (2012) is installed between the connecting bottom plate (1) and the top plate (102); a placement seat (103) is provided on the upper surface of the top plate (102); a driving motor (202) is installed on the upper surface of the placement seat (103); the outer surface of the one-way screw rod (209) is slidably connected to one of the sliding rods (207); and the outer surface of the guide rod (2012) is slidably connected to the other sliding rod (207).

4. The fully automatic material unwinding and outputting device according to claim 1, characterized in that: The discharge shaft (5) has a cavity (501) formed inside, an air inlet (502) formed at one end of the discharge shaft (5), a through opening formed on the outer surface of the discharge shaft (5), and a fixing component (7) disposed inside the cavity (501).

5. The fully automatic material unwinding and outputting device according to claim 4, characterized in that: The fixing assembly (7) comprises a valve core (701), the valve core (701) is installed inside the air inlet (502), a baffle (702) is arranged inside the air inlet (502), a spring (703) is installed at one end of the baffle (702), the other end of the spring (703) is abutted against a cover body (705), an air bag (704) is installed inside the cavity (501), a cover body (705) is installed at one end of the air bag (704), a fixing member (706) is installed on the outer surface of the air bag (704), and the fixing member (706) is slidably connected to the inside of the through port.

6. The fully automatic material unwinding and outputting device according to claim 5, characterized in that: The upper surface of the fixing member (706) is provided with anti-slip patterns.

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