Decorative fabric flattening device

Abstract

The utility model discloses a decorative cloth flattening device, which relates to the technical field of decorative cloth, and includes a frame, a cloth placing frame, a fixed frame and a flattening motor. The flattening motor is installed at the end of the frame, the cloth placing frame is fixedly installed on the side of the frame away from the flattening motor, the fixed frame is installed on the inner side of the cloth placing frame, and a fixed roller mechanism is installed on the fixed frame; the output shaft of the flattening motor is connected to a screw rod, the screw rod passes through a groove in the middle of the frame, a mobile flattening frame is threadedly connected to the screw rod, and a mobile flattening frame is installed on the mobile flattening frame. The utility model can control the respective rollers to extrude the decorative cloth through the cloth pressing cylinder and the flattening extrusion cylinder, and smoothly unfold the decorative cloth under the control of the first conveying motor and the movement of the mobile flattening frame driven by the flattening motor, thereby ensuring the stability of the decorative cloth when unfolded, so that the decorative cloth can be relatively flat when unfolded.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative cloths, in particular to a decorative cloth flattening device. Background Art

[0002] Decorative cloth is a common cloth, which includes pure cotton, polyester-cotton, wool-polyester, pure wool, etc. These cloths can be printed and dyed into various colors as needed, and can also be printed and dyed or woven into various patterns to meet the needs of different environments.

[0003] Whether it is processing or displaying, flattening is an essential process for decorative fabrics. Currently, the most commonly used flattening methods are through conveyor rollers or manual flattening. This method cannot ensure that the decorative fabrics are unfolded steadily and quickly; and the conveyor rollers and manual flattening will cause wrinkles when pulling the decorative fabrics, resulting in poor flattening effect, which makes it easy to cut off during processing and poor effect during display. Utility Model Content

[0004] The utility model aims to provide a decorative cloth flattening device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A decorative cloth flattening device comprises a frame, a cloth placing frame, a fixing frame and a flattening motor, wherein the flattening motor is installed at the end of the frame, the cloth placing frame is fixedly installed on the side of the frame away from the flattening motor, the fixing frame is installed on the inner side of the cloth placing frame, and a fixed roller mechanism is installed on the fixing frame. The fixed roller mechanism can ensure the clamping and smooth conveying of the decorative cloth.

[0007] The output shaft of the flattening motor is connected with a screw rod, which passes through the groove in the middle of the frame, and the screw rod is threadedly connected with a mobile flattening frame, and a mobile roller mechanism is installed on the mobile flattening frame. The flattening motor drives the mobile flattening frame to move through the screw rod, and the decorative cloth is clamped by the mobile roller mechanism, thereby completing the unfolding of the decorative cloth.

[0008] Preferably, auxiliary slides are installed at the left and right ends above the frame, and the mobile flattening frame is slidably connected to the auxiliary slides, so as to provide stable movement for the mobile flattening frame.

[0009] Preferably, the cloth placing frame is connected to a cloth roller via a bearing, and a decorative cloth is wound around the cloth roller.

[0010] Preferably, the fixed roller mechanism includes a first conveying motor, a fixed roller 1, a cloth pressing cylinder and a fixed roller 2, the first conveying motor is installed on one side end of the fixed frame, the output shaft of the first conveying motor is connected to the fixed roller 1, and both ends of the fixed roller 1 are connected to the fixed frame through bearings.

[0011] Preferably, a cloth pressing cylinder is installed on the top of the fixed frame, and the piston rod of the cloth pressing cylinder is connected to a lifting frame, and the lifting frame is connected to both ends of the fixed roller 2 through bearings. When the cloth pressing cylinder is opened, the decorative cloth can pass between the fixed roller 1 and the fixed roller 2; when it is closed, the decorative cloth is pressed and the decorative cloth is transported by the first transport motor.

[0012] Preferably, the movable roller mechanism includes a second conveying motor, a flattening roller one, a flattening extrusion cylinder and a flattening roller two, the second conveying motor is installed on one side of the mobile flattening frame, the output shaft of the second conveying motor is connected to the flattening roller one, and the flattening roller one is connected to the mobile flattening frame through a bearing.

[0013] Preferably, flattening extrusion cylinders are installed on both sides of the top of the mobile flattening frame, and the piston rods of the two flattening extrusion cylinders are respectively installed at the two ends of the flattening roller 2. There are two flattening extrusion cylinders, which are used to drive the flattening roller 2 to approach or move away from the flattening roller 1.

[0014] Preferably, both ends of the flattening roller are connected to limit rings through top wires. The position of the limit ring on the flattening roller is adjusted according to the width of the decorative cloth to ensure the flatness of the decorative cloth when it is pulled.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a decorative cloth flattening device, which can control the respective rollers to extrude the decorative cloth through the cloth pressing cylinder and the flattening extrusion cylinder, and smoothly unfold the decorative cloth under the control of the first conveying motor and the movement of the mobile flattening frame driven by the flattening motor, thereby ensuring the stability of the decorative cloth when unfolding, so that the decorative cloth can be relatively flat when unfolded.

[0017] 2. The utility model provides a decorative cloth flattening device, which can continuously pull the decorative cloth through the second conveying motor, so as to facilitate display or subsequent processing, and a limit ring is installed on the second flattening roller installed on the output shaft of the second conveying motor, and the limit ring can ensure that the decorative cloth will not be offset when being pulled. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a right rear-view stereoscopic structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the left front three-dimensional structure of the utility model;

[0020] Figure 3 It is a right side view planing schematic diagram of the utility model.

[0021] In the figure: 1. Frame; 2. Fabric roller; 3. Fixed frame; 31. First conveying motor; 32. Fixed roller 1; 33. Cloth pressing cylinder; 34. Lifting frame; 35. Fixed roller 2; 4. Flattening motor; 41. Screw rod; 5. Mobile flattening frame; 51. Second conveying motor; 52. Flattening roller 1; 521. Limiting ring; 53. Flattening extrusion cylinder; 54. Flattening roller 2; 6. Auxiliary slide; 7. Decorative cloth. DETAILED DESCRIPTION

[0022] The present invention is further described in detail below in conjunction with the embodiments:

[0023] like Figure 1 and Figure 3 As shown, the utility model provides a decorative cloth flattening device, including a frame 1, a cloth placing frame, a fixing frame 3 and a flattening motor 4, a cloth placing frame is fixed to both sides of the upper front end of the frame 1, a groove is opened on the cloth placing frame, a bearing is clamped in the groove, and the bearing is installed at both ends of the cloth roller 2; through the connection of the bearings, when the wound decorative cloth 7 on the cloth roller 2 is pulled, the placement position of the cloth roller 2 is guaranteed.

[0024] Furthermore, a fixed frame 3 is fixedly installed behind the cloth placement frame, and the fixed frame 3 has a U-shaped structure. A fixed roller mechanism is installed on the fixed frame 3, and the fixed roller mechanism includes a first conveying motor 31, a fixed roller 1 32, a cloth pressing cylinder 33 and a fixed roller 2 35. The first conveying motor 31 is installed on the left side of the fixed frame 3 by bolts, and the output shaft of the first conveying motor 31 passes through the fixed frame 3 and is connected to the fixed roller 1 32; bearings are respectively installed at both ends of the fixed roller 1 32, and the two bearings are installed on the fixed frame 3.

[0025] Furthermore, a cloth pressing cylinder 33 is installed on the top of the fixed frame 3 by bolts, and the piston rod of the cloth pressing cylinder 33 is connected to the lifting frame 34. The lifting frame 34 is also U-shaped, and the fixed roller 2 35 is installed in the lifting frame 34 through a bearing; when the piston rod of the cloth pressing cylinder 33 pushes the lifting frame 34 to move downward, the fixed roller 2 35 will squeeze the fixed roller 1 32 to squeeze the decorative cloth 7, and the decorative cloth 7 will be stably conveyed by the first conveying motor 31.

[0026] like Figure 1-Figure 3As shown, two auxiliary slides 6 are installed behind the fixed frame 3 above the frame 1, and the mobile flattening frame 5 is connected to the two auxiliary slides 6 through a slider; a flattening motor 4 is installed at the end of the frame 1, and a screw rod 41 is connected to the output end of the flattening motor 4, and the screw rod 41 is installed in the groove above the frame 1, and the mobile flattening frame 5 is threadedly connected to the screw rod 41; a mobile roller mechanism is installed on the mobile flattening frame 5. The mobile roller mechanism can be used to clamp the decorative cloth 7, and when the flattening motor 4 is started, the mobile flattening frame 5 can drive the mobile roller mechanism to move above the frame 1.

[0027] Furthermore, the mobile roller mechanism includes a second conveying motor 51, a flattening roller 1 52, a flattening extrusion cylinder 53 and a flattening roller 2 54. The second conveying motor 51 is installed on the left end of the mobile flattening frame 5 by bolts. The flattening roller 1 52 is installed with bearings at both ends, and is connected to the mobile flattening frame 5 through the bearings. The output shaft of the second conveying motor 51 is connected to the flattening roller 1 52. There are two flattening extrusion cylinders 53, which are installed on both sides of the top of the mobile flattening frame 5. The piston rod of the flattening extrusion cylinder 53 is connected to a block, and the block is installed with bearings. The two ends of the flattening roller 2 54 are connected to the bearings. The flattening extrusion cylinder 53 controls the flattening roller 2 54 to be close to the flattening roller 1 52, thereby squeezing the decorative cloth 7 for subsequent display and processing of the conveying device cloth.

[0028] Furthermore, limit rings 521 are respectively installed at both ends of the flattening roller 52, and the limit rings 521 are used to prevent the decorative cloth 7 from being offset when being pulled. The limit rings 521 can be adjusted by a top screw and are suitable for decorative cloths 7 of different widths.

[0029] The working principle of the decorative fabric flattening device will be described in detail below.

[0030] like Figure 1-Figure 3 As shown, the decorative cloth 7 is wound onto the cloth roll 2, and the cloth roll 2 is placed in the groove of the cloth placement frame through the bearing. At this time, the cloth pressing cylinder 33 and the two flattening and squeezing cylinders 53 are cut off, and the fixed roll 2 35 and the flattening roll 2 54 are pulled upward, and then the decorative cloth 7 is passed under the fixed roll 2 35 and then under the flattening roll 2 54, and then the cloth pressing cylinder 33 and the two flattening and squeezing cylinders 53 are energized, so that the fixed roll 1 32 is pressed against the fixed roll 2 35 to press the decorative cloth 7, and the flattening roll 1 52 is pressed against the flattening roll 2 54 to press the decorative cloth 7; finally, the flattening motor 4 and the first conveying motor 31 are started at the same frequency, and the decorative cloth 7 is unfolded. The flattening motor 4 and the first conveying motor 31 are pulled at the same frequency, so that the stability of the unfolding of the decorative cloth 7 is increased, thereby reducing the possibility of wrinkles when the decorative cloth 7 is unfolded; the second conveying motor 51 is used for subsequent processing and display pulling of the decorative cloth 7.

[0031] It should be pointed out that in the description of the present disclosure, it should be explained that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A decorative fabric flattening device, characterized in that: It includes a frame, a cloth placing frame, a fixing frame and a flattening motor, wherein the flattening motor is installed at the end of the frame, the cloth placing frame is fixedly installed on the side of the frame away from the flattening motor, the fixing frame is installed on the inner side of the cloth placing frame, and a fixed roller mechanism is installed on the fixing frame; The output shaft of the flattening motor is connected with a lead screw which passes through a groove in the middle of the frame. A movable flattening frame is threadedly connected to the lead screw, and a movable rolling roller mechanism is installed on the movable flattening frame.

2. A decorative fabric flattening device according to claim 1, characterized in that: Auxiliary slides are installed at the left and right ends above the frame, and a movable flattening frame is slidably connected to the auxiliary slides.

3. The decorative fabric flattening device according to claim 1, characterized in that: The cloth placing frame is hung with a cloth rolling roller via a bearing.

4. The decorative fabric flattening device according to claim 1, characterized in that: The fixed roller mechanism includes a first conveying motor, a fixed roller 1, a cloth pressing cylinder and a fixed roller 2. The first conveying motor is installed on one side end of a fixed frame, the output shaft of the first conveying motor is connected to the fixed roller 1, and both ends of the fixed roller 1 are connected to the fixed frame through bearings.

5. The decorative fabric flattening device according to claim 4, characterized in that: A cloth pressing cylinder is installed on the top of the fixed frame, a piston rod of the cloth pressing cylinder is connected to a lifting frame, and the lifting frame is connected to two ends of the fixed roller through bearings.

6. The decorative fabric flattening device according to claim 1, characterized in that: The movable roller mechanism comprises a second conveying motor, a flattening roller 1, a flattening extrusion cylinder and a flattening roller 2. The second conveying motor is installed on one side of the movable flattening frame. The output shaft of the second conveying motor is connected to the flattening roller 1, and the flattening roller 1 is connected to the movable flattening frame through a bearing.

7. The decorative fabric flattening device according to claim 6, characterized in that: Flattening and squeezing cylinders are installed on both sides of the top of the movable flattening frame, and the piston rods of the two flattening and squeezing cylinders are respectively installed on the two ends of the flattening roller 2.

8. The decorative fabric flattening device according to claim 6, characterized in that: The two ends of the flattening roller 1 are connected to limit rings through top wires.

Images