Hemp rope fixed-length winding device

Abstract

The utility model relates to the technical field of hemp rope processing equipment, and particularly discloses a hemp rope fixed-length winding device which comprises a base and a supporting mechanism, the supporting mechanism is arranged above the base, a winding structure is arranged on the inner side of the supporting mechanism, a limiting mechanism is arranged on one side of the supporting mechanism, and the limiting mechanism is arranged on the other side of the supporting mechanism. The supporting mechanism comprises a first supporting plate, a second supporting plate, a connecting shaft and a motor, the winding structure comprises a winding shaft, a first baffle, a second baffle and a clamping block, and the limiting mechanism comprises a support, a first telescopic rod, a second telescopic rod, a top plate and a meter counter. The hemp rope winding device is simple in structure and convenient to use, counting of the yield of hemp ropes is facilitated, in the hemp rope winding and cutting process, rope heads of the hemp ropes can be pressed and fixed, the rope heads of the hemp ropes are prevented from rebounding and shrinking, and the rope heads of the hemp ropes can be conveniently connected with an empty winding shaft to continue fixed-length winding operation of the hemp ropes.

Description

Technical Field

[0001] The utility model relates to the technical field of hemp rope processing equipment, and specifically discloses a hemp rope fixed-length winding device. Background Art

[0002] Hemp rope is a rope made from plant parts. The raw materials for making hemp rope are usually plants such as sisal, jute or flax. The parts of these plants are processed and woven into hemp rope. Hemp rope has good lightness, flexibility and shock absorption performance. It is widely used in home decoration, outdoor products, industry and agriculture. In the process of hemp rope production, a hemp rope fixed-length winding device is required to wind up the hemp rope of a specific length to meet different usage requirements.

[0003] The Chinese patent with announcement number CN214610776U discloses a fixed-length winding device for hemp rope production, wherein the number of the support plates is two, each of the support plates is located above the base, the rotating assembly is located between the two support plates, the adjusting assembly is located above the base, the mounting frame is fixedly connected to the base and is located above the base, the stepping motor is fixedly connected to the mounting frame and is located above the mounting frame, one end of the rotating shaft is fixedly connected to the output end of the stepping motor, the other end of the rotating shaft passes through the mounting frame and is fixedly connected to the movable rod and is located above the base, the block is connected to the movable rod It is fixedly connected and located above the movable rod. Through the above-mentioned structural design, the fixed-length winding device for hemp rope production can arrange the hemp rope neatly, which is very convenient and reduces labor, thereby improving the production efficiency of the hemp rope. However, the above-mentioned winding device cannot measure the length of the hemp rope passing through the hole groove and the hemp rope wound around the winding roller during use, which is not conducive to counting the output of the hemp rope. In the process of cutting the hemp rope after the hemp rope is wound, the above-mentioned winding device is prone to cause the rope head of the hemp rope to rebound and shrink, which is not conducive to connecting the hemp rope head with the empty winding roller before the winding operation of the next hemp rope roll. Therefore, in order to solve the above-mentioned problem, the utility model proposes a cutting device for PLA straw processing. Utility Model Content

[0004] The utility model aims to provide a fixed-length winding device for hemp rope, which is convenient for measuring the length of the hemp rope wound on the winding shaft, and is helpful for counting the output of the hemp rope. During the process of winding and cutting the hemp rope, the rope end of the hemp rope can be pressed and fixed to prevent the rope end of the hemp rope from rebounding and shrinking, so that the rope end of the hemp rope can be connected to the empty winding shaft to continue the fixed-length winding operation of the hemp rope.

[0005] The utility model is realized through the following technical solutions:

[0006] A hemp rope fixed-length winding device comprises a base and a supporting mechanism, wherein the supporting mechanism is arranged above the base, a winding structure is arranged on the inner side of the supporting mechanism, a limiting mechanism is arranged on one side of the supporting mechanism, the supporting mechanism comprises a first supporting plate, a second supporting plate, a connecting shaft and a motor, the winding structure comprises a winding shaft, a first baffle plate, a second baffle plate and a clamping block, and the limiting mechanism comprises a bracket, a first telescopic rod, a second telescopic rod, a top plate and a meter.

[0007] As a further arrangement of the above scheme, a long hole is provided inside the base to help limit the moving direction of the limiting mechanism. A controller is provided on the upper side of the base to facilitate controlling the operation of the motor, the first telescopic rod and the meter counter in the device to ensure smooth completion of the fixed-length winding of the hemp rope.

[0008] As a further configuration of the above scheme, a slot is provided on one side of the first support plate to facilitate the placement of scissors, cutters and other hemp rope cutting tools for workers to use; the upper ends of the first support plate and the second support plate are rotatably connected with a connecting shaft, one end of the connecting shaft is provided with a slot, and both sides of the slot are provided with reserved holes to facilitate connection with the winding mechanism to provide support for the winding mechanism; a motor is provided on one side of the second support plate, and the output end of the motor is connected to the connecting shaft to provide power for the rotation of the winding mechanism; a mounting seat is provided on the outer side of the motor to provide stable support for the motor; the lower ends of the first support plate, the second support plate and the mounting seat are all connected to the base to facilitate the installation and maintenance of the above components.

[0009] As a further configuration of the above scheme, a first baffle is provided at one end of the winding shaft away from the connecting groove, which can limit the position of the hemp rope during the winding process of the hemp rope; a second baffle is detachably connected to one end of the winding shaft away from the first baffle, which is convenient for removing the hemp rope from the winding shaft after winding; a clamping block is connected to one side of the first baffle and the second baffle, and the clamping block is abutted against the clamping slot, which helps to preliminarily limit the position of the winding mechanism; the clamping block is detachably connected to the connecting shaft by bolts, which is convenient for installing the winding mechanism and the connecting shaft together before winding, and then removing the winding mechanism from the connecting shaft after winding.

[0010] As a further configuration of the above scheme, a T-shaped limit block is detachably connected to the bottom of the bracket, and the T-shaped limit block passes through the interior of the long hole and is slidably connected to the long hole, which is convenient for the installation and maintenance of the T-shaped limit block and can limit the moving direction of the limit mechanism to prevent the limit mechanism from offset during the winding of the hemp rope. A first telescopic rod is connected to one side of the bottom of the bracket, and the outer side of the first telescopic rod is connected to the base, which is convenient for adjusting the position of the limit mechanism during the winding of the hemp rope. A limiting groove is provided on the top of the bracket, which can limit the position of the hemp rope so that the hemp rope moves with the limiting mechanism, thereby adjusting the winding position of the hemp rope. Two installation grooves are symmetrically provided on the upper end of the bracket, which are convenient for installing the second telescopic rod.

[0011] As a further arrangement of the above scheme, a second telescopic rod is connected to the inside of the mounting groove to facilitate adjustment of the vertical spacing between the top plate and the bracket, the telescopic end of the second telescopic rod is connected to the top plate, and a pressure block is arranged under the top plate, which can be used to squeeze the hemp rope in the limiting groove after the hemp rope is wound up, thereby fixing the cut hemp rope end to prevent the hemp rope end from shrinking and rebounding, making it convenient for the hemp rope end to be connected to the empty winding shaft, a handle is connected to the top of the top plate to facilitate workers to grasp, and a meter is connected to the upper side of the bracket close to the winding mechanism, the meter is connected to the controller via a data cable, and can measure the number of meters of the hemp rope passing through the limiting groove and the length of the hemp rope wound on the winding shaft, so as to facilitate the counting of the hemp rope output.

[0012] The first telescopic rod in the utility model is a servo telescopic rod, and the second telescopic rod is a manual telescopic rod.

[0013] The utility model has the following beneficial effects during use:

[0014] The design of the two connecting shafts in the supporting mechanism can provide stable support for the winding mechanism by connecting with the two ends of the winding mechanism, ensuring that during the winding process of the hemp rope, the motor can stably drive the winding mechanism to rotate through the connecting shaft. The slot on one side of the first supporting plate is convenient for placing scissors, cutters and other hemp rope cutting tools for workers to use. The detachable design of the winding shaft and the second baffle makes it easy to remove the hemp rope from the outside of the winding shaft after the fixed-length winding of the hemp rope is completed.

[0015] The detachable connection between the bracket and the T-shaped limit block in the limiting mechanism facilitates the installation of the T-shaped limit block. At the same time, the first telescopic rod can be used to push the bracket to drive the T-shaped limit block to slide in the long hole to limit the position of the limiting mechanism, thereby avoiding the displacement of the limiting mechanism during the winding process of the hemp rope, ensuring that the hemp rope is evenly wound on the winding shaft. The design of the limiting groove at the top of the bracket can limit the position of the hemp rope so that the hemp rope moves with the limiting mechanism, thereby adjusting the winding position of the hemp rope.

[0016] 3. The combination of the top plate and the pressure block can use the pressure block to squeeze the hemp rope in the limit groove after the hemp rope is rolled up, so as to fix the cut hemp rope head and prevent the hemp rope head from shrinking and rebounding, making it convenient to connect the hemp rope head with the empty winding shaft. The use of the handle and the second telescopic rod makes it convenient for workers to grasp and adjust the distance between the pressure block and the limit groove, which is convenient to use. The use of the meter counter can measure the number of meters of the hemp rope passing through the limit groove and the length of the hemp rope wound on the winding shaft, which is convenient for counting the output of the hemp rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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.

[0018] Figure 1 It is a first perspective view of the utility model;

[0019] Figure 2 It is a second perspective view of the utility model;

[0020] Figure 3 It is a perspective view of the support mechanism in the utility model;

[0021] Figure 4 It is a perspective view of the winding structure in the utility model;

[0022] Figure 5 It is a perspective view of the combination of the winding shaft and the first baffle in the utility model;

[0023] Figure 6 It is a perspective view of the second baffle in the utility model;

[0024] Figure 7 It is a perspective view of the limiting mechanism in the utility model;

[0025] Figure 8 It is a perspective view of the bracket in the utility model.

[0026] In the figure: 1. base; 2. supporting mechanism; 3. winding structure; 4. limiting mechanism; 5. controller; 11. long hole; 21. first supporting plate; 22. slot; 23. second supporting plate; 24. connecting shaft; 241. slot; 2411. reserved hole; 25. motor; 26. mounting seat; 31. winding shaft; 32. first baffle; 33. second baffle; 34. block; 35. bolt; 41. bracket; 411. limiting slot; 412. mounting slot; 42. T-shaped limiting block; 43. first telescopic rod; 44. second telescopic rod; 45. top plate; 451. pressing block; 46. handle; 47. meter. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. Figures 1 to 8 , and describes the application in detail with reference to embodiments.

[0029] The embodiment discloses a hemp rope fixed-length winding device, including a base 1 and a support mechanism 2, wherein the support mechanism 2 is arranged above the base 1, a winding structure is arranged on the inner side of the support mechanism 2, a limiting mechanism 4 is arranged on one side of the support mechanism 2, the support mechanism 2 includes a first support plate 21, a second support plate 23, a connecting shaft 24 and a motor 25, the winding structure includes a winding shaft 31, a first baffle 32, a second baffle 33 and a block 34, and the limiting mechanism 4 includes a bracket 41, a first telescopic rod 43, a second telescopic rod 44, a top plate 45 and a meter 47.

[0030] like Figure 1 and Figure 2 As shown, the base 1 is provided with a long hole 11 inside, which helps to limit the moving direction of the limiting mechanism 4. A controller 5 is provided on the upper side of the base 1 to facilitate the control of the operation of the motor 25, the first telescopic rod 43 and the meter 47 in the device to ensure the smooth completion of the fixed-length winding of the hemp rope.

[0031] like Figure 1 , Figure 2 and Figure 3As shown, a slot 22 is provided on one side of the first support plate 21 for placing hemp rope cutting tools such as scissors and cutters for workers to use. The upper ends of the first support plate 21 and the second support plate 23 are rotatably connected with a connecting shaft 24, and a card slot 241 is provided at one end of the connecting shaft 24. Both sides of the card slot 241 are provided with reserved holes 2411 for convenient connection with the winding mechanism 3 to provide support for the winding mechanism 3. A motor 25 is provided on one side of the second support plate 23, and the output end of the motor 25 is connected to the connecting shaft 24 to provide power for the rotation of the winding mechanism 3. A mounting seat 26 is provided on the outer side of the motor 25 to provide stable support for the motor 25. The lower ends of the first support plate 21, the second support plate 23 and the mounting seat 26 are all connected to the base 1 to facilitate the installation and maintenance of the above components.

[0032] like Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, a first baffle 32 is provided at one end of the winding shaft 31, which can limit the position of the hemp rope during the winding process of the hemp rope, and a second baffle 33 is detachably connected to the end of the winding shaft 31 away from the first baffle 32, which is convenient for removing the hemp rope from the winding shaft 31 after winding, and a clamping block 34 is connected to one side of the first baffle 32 and the second baffle 33, and the clamping block 34 is abutted against the clamping groove 241, which helps to preliminarily limit the position of the winding mechanism 3, and the clamping block 34 is detachably connected to the connecting shaft 24 by a bolt 35, which is convenient for installing the winding mechanism 3 and the connecting shaft 24 together before winding, and then removing the winding mechanism 3 from the connecting shaft 24 after winding.

[0033] like Figure 1 , Figure 2 , Figure 7 and Figure 8 As shown, a T-shaped limit block 42 is detachably connected to the bottom of the bracket 41, and the T-shaped limit block 42 passes through the interior of the long hole 11 and is slidably connected to the long hole 11, which is convenient for the installation and maintenance of the T-shaped limit block 42, and can limit the moving direction of the limit mechanism 4 to prevent the limit mechanism 4 from offset during the winding of the hemp rope. A first telescopic rod 43 is connected to one side of the bottom of the bracket 41, and the outer side of the first telescopic rod 43 is connected to the base 1, which is convenient for adjusting the position of the limit mechanism 4 during the winding of the hemp rope. A limiting groove 411 is provided at the top of the bracket 41, which can limit the position of the hemp rope so that the hemp rope moves with the limiting mechanism 4, thereby adjusting the winding position of the hemp rope. Two mounting grooves 412 are symmetrically provided on the upper end of the bracket 41, which are convenient for installing the second telescopic rod 44.

[0034] like Figure 1 , Figure 2 and Figure 7 As shown, the interior of the mounting groove 412 is connected with a second telescopic rod 44, which is convenient for adjusting the vertical spacing between the top plate 45 and the bracket 41, and the telescopic end of the second telescopic rod 44 is connected with the top plate 45. A pressure block 451 is arranged below the top plate 45, which can be used to squeeze the hemp rope in the limiting groove 411 after the hemp rope is wound up, so as to fix the cut hemp rope end to prevent the hemp rope end from shrinking and rebounding, and facilitate the connection of the hemp rope end with the empty winding shaft 31. A handle 46 is connected above the top plate 45 to facilitate workers to grasp it, and a meter meter 47 is connected to the upper side of the bracket 41 close to the winding mechanism 3, and the meter meter 47 is connected to the controller 5 through a data cable, which can measure the number of meters of the hemp rope passing through the limiting groove 411 and the length of the hemp rope wound on the winding shaft 31, so as to facilitate the counting of the hemp rope output.

[0035] The hemp rope fixed-length winding device disclosed in this embodiment is configured to realize linkage between the meter counter 47 and the controller 5 in the controller 5 before use, so as to ensure that when the set meter value of the meter counter 47 is reached, the motor 25 is automatically turned off. After the meter counter 47 is reset to zero, the motor 25 is manually turned on, and then the meter value of the meter counter 47 is set in the meter counter 47. The meter counter 47 is started by the controller 5 to rotate the roller at one end of the meter counter 47, and one end of the hemp rope to be wound up at a fixed length is passed out from the limit groove 411 and then passed from below the roller of the meter counter 47. After that, it is connected with the winding shaft 31. At this time, the meter 47 measures the data of the number of meters passing through the limit groove 411 and transmits the data to the controller 5. The handle 46 is held to control the telescopic length of the second telescopic rod 44 to adjust the distance between the pressing block 451 and the limit groove 411 to ensure that the hemp rope passes smoothly through the limit groove 411 while avoiding moving out of the limit groove 411 during the movement of the limit mechanism 4. The controller 5 is used to start the motor 25 and the first telescopic rod 43, so that the motor 25 drives the winding shaft 31 to rotate through the connecting shaft 24. The hemp rope is automatically wound up, and the first telescopic rod 43 reciprocates and retracts, pushing the bracket 41 to move reciprocally above the long hole 11 to adjust the winding position of the hemp rope on the winding shaft 31 to ensure that the hemp rope is evenly wound on the winding shaft 31. When the preset meter value is reached, the motor 25 is automatically turned off, and the winding shaft 31 stops rotating. The handle 46 is held, and the top plate 45 and the pressure block 451 are pressed downward, so that the pressure block 451 squeezes the hemp rope in the limit groove 411 to fix the hemp rope, and the shearing tool is taken out from the slot 22, and the hemp rope is taken out from between the meter counter 47 and the bracket 41. Cut the hemp rope in half, then remove the two bolts 35, take the winding mechanism 3 together with the hemp rope from between the two connecting shafts 24, remove the second baffle 33 from one end of the winding shaft 31, after removing the hemp rope from the winding shaft 31, restore the connection between the second baffle 33 and the winding shaft 31 to form a complete winding mechanism 3, and then install the winding mechanism 3 back to the inner side of the supporting mechanism 2, fix it with bolts 35, reset the value of the meter counter 47 in the controller 5, and then repeat the above operation to continue the fixed-length winding operation of the hemp rope.

[0036] Since the driving mechanisms of the telescopic rod and the meter counter 47 are conventional technologies in this field, the schematic diagram here is only for indicating the installation positions of the first telescopic rod 43, the second telescopic rod 44 and the meter counter 47. Therefore, the driving mechanisms of the first telescopic rod 43, the second telescopic rod 44 and the meter counter 47 are not drawn in the figure.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hemp rope fixed length winding device, comprising a base and a supporting mechanism, characterized in that: A supporting mechanism is arranged above the base, a winding structure is arranged on the inner side of the supporting mechanism, a limiting mechanism is arranged on one side of the supporting mechanism, the supporting mechanism includes a first supporting plate, a second supporting plate, a connecting shaft and a motor, the winding structure includes a winding shaft, a first baffle, a second baffle and a block, and the limiting mechanism includes a bracket, a first telescopic rod, a second telescopic rod, a top plate and a meter.

2. A hemp rope fixed length winding device according to claim 1, characterized in that: A long hole is arranged inside the base, and a controller is arranged on one side above the base.

3. A hemp rope fixed length winding device according to claim 1, characterized in that: A slot is provided on one side of the first support plate, and the upper ends of the first support plate and the second support plate are rotatably connected with a connecting shaft, one end of the connecting shaft is provided with a slot, and both sides of the slot are provided with reserved holes, a motor is provided on one side of the second support plate, the output end of the motor is connected to the connecting shaft, and a mounting seat is provided on the outer side of the motor, and the lower ends of the first support plate, the second support plate and the mounting seat are all connected to the base.

4. A hemp rope fixed length winding device according to claim 1, characterized in that: A first baffle is provided at one end of the winding shaft, and a second baffle is detachably connected to the end of the winding shaft away from the first baffle. A clamping block is connected to one side of the first baffle and the second baffle, and the clamping block is abutted against the clamping groove, and the clamping block is detachably connected to the connecting shaft through bolts.

5. The hemp rope fixed-length winding device according to claim 1, characterized in that: A T-shaped limit block is detachably connected to the bottom of the bracket, and the T-shaped limit block passes through the inside of the long hole and is slidably connected to the long hole. A first telescopic rod is connected to one side of the bottom of the bracket, and the outer side of the first telescopic rod is connected to the base. A limiting groove is provided at the top of the bracket, and two installation grooves are symmetrically provided at the upper end of the bracket.

6. A hemp rope fixed-length winding device according to claim 5, characterized in that: A second telescopic rod is connected to the inside of the installation groove, the telescopic end of the second telescopic rod is connected to a top plate, a pressure block is provided below the top plate, a handle is connected above the top plate, a meter is connected to the side of the bracket above the winding mechanism, and the meter is connected to the controller via a data cable.

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