Novel cloth folding and rolling dual-purpose machine

Abstract

The utility model relates to the technical field of knitting, and provides a novel cloth folding and rolling dual-purpose machine. Comprising a controller, a control panel, a rotating base, a reversing frame arranged on the rotating base, a driving mechanism, a cloth folding device arranged on the lower portion of the reversing frame, a cloth roller arranged on one side of the middle of the reversing frame, a cloth clamping roller set arranged on the top of the reversing frame, an electric clutch, a tightness adjusting mechanism, a first rotating shaft, a second rotating shaft and a first synchronous wheel set. The tightness adjusting mechanism comprises a tensioning wheel and an adjusting handle connected to the tensioning wheel, the tensioning wheel is arranged on the reversing frame and located on the synchronous belt of the first synchronous wheel set, and the tensioning wheel is used for tightening the synchronous belt to enable the first synchronous wheel set to drive the cloth roller to rotate or loosening the synchronous belt to enable the cloth roller to stop rotating. The other end of the third synchronizing wheel set is in transmission connection with a driven wheel on the second rotating shaft through an electric clutch. The cloth rolling and folding dual-purpose machine solves the problem that an existing cloth rolling and folding dual-purpose machine is inconvenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of knitting, and particularly relates to a new type of cloth folding and winding dual-purpose machine. Background Art

[0002] The general structure of the existing cloth winding machine is as follows: it includes a base and a rotary frame body with a variable-speed transmission box fixedly installed at the bottom. The variable-speed transmission box is rotatably installed on the base. Machine boxes are correspondingly arranged on both sides of the rotary frame body, and a cloth folding plate which is driven by a transmission gearbox through a transmission mechanism to reciprocate along a guide rail is installed at the lower part. A cloth winding rod is arranged in front of the two machine boxes, and three cloth pulling shafts are installed between the upper parts of the two machine boxes. The two sides of the variable-speed transmission box are respectively connected with a cloth pulling power shaft and a cloth winding power shaft into the corresponding machine boxes, and the cloth pulling power shaft and the cloth winding power shaft respectively drive the cloth pulling shaft and the cloth winding rod through transmission chains and sprocket groups arranged in the machine boxes. The cloth winding machine with the above structure can wind the finished cloth by using the cloth winding rod, and can also fold the finished cloth by using the cloth folding plate; that is, it is a cloth folding and winding dual-purpose machine. However, the existing cloth folding and winding dual-purpose machine is inconvenient to operate during use. When folding the cloth, the synchronous belt on the cloth winding rod is pulled out, and when winding the cloth, it is necessary to remove the stop rods on both sides of the cloth folding plate so that only the support table of the cloth folding plate runs synchronously, which is inconvenient to use. Summary of the Utility Model

[0003] Therefore, in view of the above problems, the utility model provides a new type of cloth folding and winding dual-purpose machine which can realize rapid switching between cloth winding and cloth folding and is simple and convenient to use.

[0004] To solve this technical problem, the utility model adopts the following scheme: a novel cloth folding and cloth rolling machine, comprising a controller, a control panel, a rotating base, a rotating frame arranged on the rotating base, a driving mechanism, a cloth folding device arranged at the lower part of the rotating frame, a cloth rolling roller arranged on one side of the middle part of the rotating frame and a cloth clamping roller group arranged on the top of the rotating frame, the output end of the driving mechanism is connected to and drives the active roller of the cloth clamping roller group to rotate, the cloth clamping roller group clamps the cloth and sends it to the cloth rolling roller to roll the cloth or clamps the cloth in the cloth folding device to perform reciprocating swing to fold the cloth and collect the cloth, the control panel is connected to the input end of the controller, and also includes an electric clutch, a tension adjustment mechanism, a first rotating shaft, a second rotating shaft, a first synchronous wheel group, a second synchronous wheel group and a third synchronous wheel group, the active roller of the cloth clamping roller group away from the driving mechanism drives the cloth rolling roller to rotate via the first synchronous wheel group, and the tension adjustment mechanism includes a tensioning wheel and an adjustment handle connected to the tensioning wheel The transmission gear of the present invention is a gear which is connected with the gear of the first end to the gear of the second end, and the gear of the second end is connected with the gear of the first end to the gear of the second end.

[0005] A further improvement also includes a tensioning mechanism, which is arranged on the third synchronous wheel set.

[0006] As a further improvement, the driving mechanism is a forward and reverse rotating servo motor.

[0007] By adopting the above-mentioned technical scheme, the beneficial effects of the utility model are as follows: by setting a tension adjustment mechanism and cooperating with the first synchronous wheel group to drive the cloth winding roller to rotate, and by cooperating with the second synchronous wheel group, the first rotating shaft of the third synchronous wheel group, the second rotating shaft, the driven wheel and the electric clutch to drive the cloth folding device to swing, so that when the user needs the cloth winding roller to roll cloth, the control panel controls the controller to control the electric clutch to switch to neutral so that the third synchronous wheel group and the driven wheel on the second rotating shaft are disconnected from the transmission connection, thereby stopping the cloth folding device from swinging; when the cloth folding device is to be used to swing and fold cloth to collect cloth, the tension adjustment mechanism is used to loosen the synchronous belt of the first synchronous wheel group so that the driving mechanism drives the active roller of the cloth clamping roller group to rotate and then clamp the cloth. The active roller of the cloth roller group cannot drive the cloth winding roller to rotate through the first synchronous wheel group. At the same time, the control panel controls the controller to switch the electric clutch to the connecting gear so that the third synchronous wheel group is connected to the driven wheel on the second rotating shaft, so that the cloth folding device is driven by the active roller of the cloth clamping roller group to swing back and forth to fold and collect cloth. It can realize rapid switching between cloth rolling and cloth folding. It is simple and convenient to use. At the same time, the active roller of the cloth clamping roller group drives the cloth folding device to fold cloth or the cloth winding roller to wind cloth, so that the action matching is better, and the synchronization between the cloth clamping roller group and the cloth folding device or the cloth winding roller is better. The tensioning mechanism can enhance the stability of the swinging operation of the cloth folding device, and the forward and reverse servo motor drive operation is more stable, which can be widely promoted and applied. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of the utility model;

[0009] Figure 2 It is a schematic diagram of the right side structure of an embodiment of the utility model;

[0010] Figure 3 It is a schematic diagram of the left-view structure of an embodiment of the utility model. DETAILED DESCRIPTION

[0011] The utility model is now further described in conjunction with the accompanying drawings and specific implementation methods, wherein the electric clutch, controller, control panel, rotating base, rotating frame, cloth folding device, cloth winding roller, and cloth clamping roller group are all existing components, and no specific structural description is given in the following embodiments. Only the innovative points of the technical solution are described in detail below.

[0012] refer to Figures 1 - 3The preferred new cloth folding and rolling machine of the utility model includes a controller, a control panel, a rotating base 1, a rotating frame 2 arranged on the rotating base 1, a driving mechanism 3, a cloth folding device 4 arranged at the lower part of the rotating frame 2, a cloth rolling roller 5 arranged on one side of the middle part of the rotating frame 2, a cloth clamping roller group 6 arranged on the top of the rotating frame 2, an electric clutch 7, a tension adjustment mechanism 8, a first rotating shaft 9, a second rotating shaft 10, a first synchronous wheel group 11, a second synchronous wheel group 12, a third synchronous wheel group 13 and a tensioning mechanism 14, wherein the driving mechanism 3 is a forward and reverse servo motor, the driving mechanism 3 is arranged on the rotating frame 2 and the driving mechanism 3 is located on the left side of the rotating frame 2 through an output shaft 31 via a synchronous sprocket 32 ​​and is connected to and drives the cloth clamping roller group The active roller 61 of 6 rotates, the cloth clamping roller group 6 clamps the cloth and sends it to the cloth rolling roller 5 to roll up the cloth or clamps the cloth in the cloth folding device 4 to swing back and forth to fold and collect the cloth. The control panel is connected to the input end of the controller. The active roller 61 of the cloth clamping roller group 6 away from the driving mechanism 3 drives one end of the first synchronous wheel group 11 to rotate, and the other end of the first synchronous wheel group 11 is sleeved on the cloth rolling roller 5 to drive the cloth rolling roller 5 to rotate. The tension adjustment mechanism 8 includes a tensioning wheel 81 and an adjustment handle 82 connected to the tensioning wheel 81. The tensioning wheel 81 is arranged on the right side of the rotating frame and the tensioning wheel 81 is located on the synchronous belt of the first synchronous wheel group 11 for tightening the synchronous belt so that the first synchronous wheel group 11 drives the cloth rolling roller 5 to rotate or The cloth folding device 4 comprises a cloth folding table 41 and a walking track 42. The cloth folding table 41 reciprocates on the walking track 42 via a sprocket. The first rotating shaft 9 and the second rotating shaft 10 are rotatably arranged on the middle and lower parts of the right side of the rotating frame 2 respectively. A chain and a sprocket are arranged at the bottom of the cloth folding table. The sprocket arranged under the cloth folding table 41 is sleeved on one end of the second rotating shaft 10, and the other end of the second rotating shaft 10 is sleeved on a driven wheel 15. The active roller 61 of the cloth clamping roller group 6 is connected to one end of the second synchronous wheel group 12 away from the driving mechanism 3. The other end of the second synchronous wheel group 12 is sleeved on the first rotating shaft 9, and one end of the third synchronous wheel group 13 is sleeved on the first rotating shaft. The other end of the third synchronous wheel set 13 is connected to the driven wheel 15 on the second rotating shaft 10 through the electric clutch 7. The tensioning mechanism 14 is arranged on the third synchronous wheel set 13. The tensioning mechanism 14 includes a rotating seat, a return spring and two second tensioning wheels. The two second tensioning wheels are rotatably arranged on the rotating seat. The rotating seat is rotatably arranged on the right side of the rotating frame 2. The two second tensioning wheels are respectively located on different sides of the synchronous belt of the third synchronous wheel set 13. One end of the return spring is connected to one of the second tensioning wheels and the other end of the return spring is arranged on the side plate of the rotating frame to drive the second tensioning wheel to press the synchronous belt of the third synchronous wheel set 13. The electric clutch 7, the driving mechanism 3 and the rotating base 1 are all connected and controlled by the controller.

[0013] The driving mechanism in the utility model can also be a transmission box with a worm gear structure or other types of forward and reverse motors, and the tensioning mechanism does not need to be provided.

[0014] Although the present utility model is specifically shown and described in connection with preferred embodiments, those skilled in the art should understand that various changes can be made to the present utility model in terms of form and details without departing from the spirit and scope of the present utility model defined by the appended claims, and all such changes are within the protection scope of the present utility model.

Claims

1. A novel cloth folding and cloth rolling machine, comprising a controller, a control panel, a rotating base, a rotating frame arranged on the rotating base, a driving mechanism, a cloth folding device arranged at the lower part of the rotating frame, a cloth rolling roller arranged at one side of the middle part of the rotating frame, and a cloth clamping roller group arranged at the top of the rotating frame, the output end of the driving mechanism is connected to and drives the active roller of the cloth clamping roller group to rotate, the cloth clamping roller group clamps the cloth and sends it to the cloth rolling roller to roll the cloth or clamps the cloth in the cloth folding device to swing back and forth to fold and collect the cloth, the control panel is connected to the input end of the controller, and is characterized in that: The folding device further comprises an electric clutch, a tension adjustment mechanism, a first rotating shaft, a second rotating shaft, a first synchronous wheel group, a second synchronous wheel group and a third synchronous wheel group. The end of the active roller of the cloth clamping roller group away from the driving mechanism drives the cloth winding roller to rotate via the first synchronous wheel group. The tension adjustment mechanism comprises a tensioning wheel and an adjusting handle connected to the tensioning wheel. The tensioning wheel is arranged on the rotating frame and the tensioning wheel is located on the synchronous belt of the first synchronous wheel group for tightening the synchronous belt so that the first synchronous wheel group drives the cloth winding roller to rotate or loosening the synchronous belt so that the cloth winding roller stops rotating. The cloth folding device comprises a cloth folding table and a walking track. The cloth folding table is connected to the walking track via a sprocket. The cloth folding table is provided with a sprocket wheel under the folding table and is sleeved on one end of the second rotating shaft, and a driven wheel is sleeved on the other end of the second rotating shaft. The end of the active roller of the cloth clamping roller group away from the driving mechanism is connected with one end of the second synchronous wheel group, and the other end of the second synchronous wheel group is sleeved on the first rotating shaft. One end of the third synchronous wheel group is sleeved on the first rotating shaft, and the other end of the third synchronous wheel group is connected with the driven wheel on the second rotating shaft through an electric clutch. The electric clutch, the driving mechanism and the rotating base are all connected and controlled by a controller.

2. According to the new cloth folding and rolling machine of claim 1, it is characterized by: It also includes a tensioning mechanism, which is arranged on the third synchronous wheel set.

3. The new cloth folding and rolling machine according to claim 1 is characterized in that: The driving mechanism is a forward and reverse servo motor.

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