Production device of recycled cotton sealing strip for concrete product mold

Abstract

The utility model relates to a production device of a recycled cotton sealing strip for a concrete product mold, and belongs to the technical field of continuous rope making. Comprising a rack, at least two groups of rope winding devices are arranged in the middle of the rack at intervals, a multi-strand cable synchronous combining device for supplying ropes to the rope winding devices is arranged on the rope inlet sides of the rope winding devices, and a finished rope winding device for bearing the ropes arranged by the rope winding devices is arranged on the rope outlet sides of the rope winding devices. The production device of the regenerated cotton sealing strip for the concrete product mold has the advantages that the multi-strand cable synchronous combining device supplies multiple strands of core ropes to the rope forming winding device at the same time, the core ropes and an outer layer winding rope on the rope forming winding device are combined into a rope, the rope can be used as a regenerated cotton sealing strip finished product, and the production efficiency is improved. And the finished rope is wound on the finished rope winding device, so that automatic continuous production is realized.

Description

Technical Field

[0001] The utility model relates to a production device for a recycled cotton sealing strip for a concrete product mould, belonging to the technical field of continuous rope making. Background Art

[0002] In the current textile manufacturing industry, a large amount of industrial textile waste, such as scraps and waste silk generated in the spinning, weaving, and clothing processing processes, are all buried as garbage or incinerated for thermal power generation. This not only wastes resources, but also seriously pollutes the environment.

[0003] After searching, the patent application with patent number CN202222571307.X discloses a cement pole production mold that is easy to disassemble and assemble, including: an upper mold and a lower mold; the upper mold and the lower mold are connected to form a cylindrical mold body; the upper mold and the lower mold are both provided with a plurality of semicircular guide rails, and the semicircular guide rails of the upper mold and the lower mold are arranged relatively; a clamp is movably arranged on the semicircular guide rail. The utility model adopts the cooperation of the semicircular guide rail and the clamp to facilitate the assembly and disassembly of the mold and improve the work efficiency; by setting a sealing strip, the cement in the mold is prevented from overflowing.

[0004] Compared with traditional cotton, recycled cotton fabrics can reduce the consumption of natural resources and environmental pollution, but the current technical considerations are not comprehensive and have the following disadvantages: 1. Recycled cotton is mostly in sheet or strip form, and cannot be used as recycled cotton sealing strips for the production of cement poles and other items; nor can it be tied to the surface of steel pipes and other items for isolation and collision protection. 2. If recycled cotton sealing strips are produced manually, they have the disadvantages of low automation and low production efficiency.

[0005] In order to solve one of the above problems, a production device for recycled cotton sealing strips for concrete product molds is urgently needed. Utility Model Content

[0006] In view of the above deficiencies in the prior art, the technical problem to be solved by the utility model is: how to realize a multi-strand cable synchronous wire combining device to simultaneously supply a multi-strand core rope to a rope winding device, and the outer layer winding rope is wound around the outer layer of the multi-strand core rope as the rotating hollow wiring tube rotates, so that the outer layer winding rope and the core rope are combined into a rope. For this purpose, a production device for recycled cotton sealing strips for concrete product molds is provided.

[0007] The production device of recycled cotton sealing strips for concrete product molds described in the utility model includes a frame, and is characterized in that: at most rope winding devices are arranged at intervals in the middle of the frame, a multi-strand cable synchronous wire joining device for supplying rope to the rope winding device is arranged on the rope inlet side of the rope winding device, and a finished rope winding device for receiving the rope of the rope winding device is arranged on the rope outlet side of the rope winding device.

[0008] The multi-strand cable synchronous wire joining device simultaneously supplies multi-strand core ropes to the rope winding device. The core ropes and the outer layer winding ropes on the rope winding device are combined into a rope, which can be used as a finished product of a recycled cotton sealing strip. The finished rope is wound on the finished rope winding device.

[0009] Preferably, the rope winding device comprises a hollow rotating hollow wire routing tube, the two ends of the rotating hollow wire routing tube are respectively a rope inlet and a rope outlet, a driven pulley is arranged on the outer wall of one end of the rotating hollow wire routing tube close to the rope inlet, a wire pay-off disk A is arranged on the outer wall of one end of the rotating hollow wire routing tube close to the rope outlet, the rotating hollow wire routing tube is rotatably installed on the frame, and also comprises a first power mechanism for driving the rotating hollow wire routing tube to rotate, the driven pulleys of adjacent rope winding devices are connected by a second belt transmission, and the driven pulley of the first rope winding device is connected to the first power mechanism by a first belt transmission.

[0010] Recycled cotton is made by recycling discarded cotton, industrial scraps, and cloth and yarn ends from textile companies.

[0011] The core rope and the outer winding rope are made of recycled cotton, and the outer winding rope and the core rope are respectively wound on corresponding wire drums.

[0012] The multiple core ropes are simultaneously inserted into the rotating hollow wiring tube from the rope inlet of the rotating hollow wiring tube, and the first power mechanism drives the rotating hollow wiring tube to rotate. The multiple core ropes are simultaneously inserted out from the rope outlet of the rotating hollow wiring tube, and the outer winding rope is wound around the outer layer of the multiple core ropes as the rotating hollow wiring tube rotates, so that the outer winding rope and the core rope are combined into a rope, which can be used as a finished product of a recycled cotton sealing strip. Controlling the rotation of the finished product rope winding device not only realizes the traction of the core rope, so that multiple groups of core ropes are simultaneously inserted into the rotating hollow wiring tube, but also controls the finished product of the recycled cotton sealing strip to be neatly wound on the finished product rope winding device.

[0013] The outer winding rope and the core rope are combined into a rope, which can not only be used as a recycled cotton sealing strip for concrete product molds, but also can be used to be tied to the surface of objects such as steel pipes to achieve the purpose of isolation and collision protection.

[0014] The core rope can also be made of cloth strips, non-woven fabrics and other materials.

[0015] Preferably, it also includes a first bearing seat sleeved on the outer periphery of the rotating hollow wiring tube; and a first bearing located between the rotating hollow wiring tube and the first bearing seat and used for allowing the rotating hollow wiring tube to rotate relative to the first bearing seat.

[0016] Preferably, it also includes a second bearing seat sleeved on the outer periphery of the rotating hollow wiring tube; and a second bearing located between the rotating hollow wiring tube and the second bearing seat and used for allowing the rotating hollow wiring tube to rotate relative to the second bearing seat.

[0017] Preferably, the pay-off drum A is coaxially arranged with the rotating hollow wire routing tube and rotates synchronously with the rotating hollow wire routing tube.

[0018] Preferably, the wire pay-off reel A is detachably mounted on a rotating hollow wire routing tube, and includes a sleeve, an outer winding rope is wound around the sleeve, the sleeve is sleeved on the rotating hollow wire routing tube, and limiting rings are provided on the rotating hollow wire routing tube on both sides of the sleeve, the sleeve is clamped between the two sets of limiting rings, and the sleeves are detachably fixed on the rotating hollow wire routing tube, the limiting ring and the rotating hollow wire routing tube can be connected by threads or by interference fit to limit the relative rotation between the limiting ring and the rotating hollow wire routing tube.

[0019] Preferably, the driven pulley is coaxially arranged with the rotating hollow wiring tube and fixedly connected, the first power mechanism is a reduction motor, a driving pulley is installed on the power output shaft of the reduction motor, and the driving pulley and the driven pulley are connected by a first belt drive.

[0020] Preferably, the multi-strand cable synchronous joining device includes a first tensioning roller and a second tensioning roller that are parallel to each other and at the same horizontal height, and a plurality of groups of third tensioning rollers arranged at intervals are supported between the first tensioning roller and the second tensioning roller, and the number of the third tensioning rollers is consistent with the number of the rope winding device, and the first tensioning roller and the second tensioning roller are respectively abutted against the third tensioning roller, and are arranged in a triangle after stacking, and a first rope guide ring corresponding to the third tensioning roller is also installed on the frame on the front side of each group of third tensioning rollers, and the front side of the first rope guide ring has a suspended rope lifting rod, and the horizontal height of the rope lifting rod is higher than the height of the third tensioning roller.

[0021] Each group of rope winding devices corresponds to multiple core ropes which are respectively wound on corresponding core rope reels. The core rope reels are placed on the ground in front of the rope lifting rod. The rope lifting rod is supported above the ground by columns at both ends. The free end of the core rope first passes through the top of the rope lifting rod, and then passes through the first guide rope ring, and then passes through the upper side of the second tensioning roller, the lower side of the third tensioning roller and the upper side of the first tensioning roller in turn. Then, multiple core ropes are simultaneously passed into the rotating hollow wiring tube from the rope inlet of the rotating hollow wiring tube.

[0022] Preferably, the finished rope winding device provides pulling force for the multi-strand core rope to move forward, and cooperates with the first tensioning roller, the second tensioning roller, and the third tensioning roller with the multi-strand core rope to meet the tensioning effect of the multi-strand core rope during transmission, and can continuously feed the rope winding device.

[0023] Preferably, a group of limiting cross bars for limiting the displacement of the third tensioning roller along the length direction of the first tensioning roller are respectively arranged on both sides of each group of the third tensioning rollers, and the ends of the limiting cross bars are fixed to the frame through corresponding vertical support rods, and in the length direction of the third tensioning roller, the third tensioning roller is located between the two groups of limiting cross bars, and the limiting cross bars limit the excessive displacement of the third tensioning roller along the length direction of the first tensioning roller, and the limiting cross bars do not limit the rotation of the third tensioning roller, ensuring that the core rope passes around between the second tensioning roller and the third tensioning roller and between the first tensioning roller and the third tensioning roller respectively, and the first tensioning roller, the second tensioning roller and the third tensioning roller can all rotate independently to avoid the core rope from getting stuck.

[0024] Preferably, a second rope guide ring for the finished rope to pass through is also provided on the frame between the finished rope winding device and the rotary hollow wire routing tube.

[0025] Preferably, the finished rope winding device includes a flip arm and a winding roller, one end of the flip arm is hinged to the hinge seat on the frame, the other end of the flip arm is rotatably mounted with the winding roller, the frame is rotatably mounted with a power roller cooperating with the winding roller, and the frame is mounted with a second power mechanism that drives the power roller to rotate.

[0026] The flip arm can swing relative to the articulated seat. After one end of the finished rope is initially fixed on the winding roller, the flip arm is manually controlled to rotate relative to the articulated seat, so that the outer wall of the winding roller abuts against the outer wall of the power roller, and the second power mechanism is turned on to drive the power roller to rotate. The power roller drives the winding roller to rotate, so that the finished rope is wound around the winding roller to form a wire drum, and the finished rope is wound.

[0027] When enough finished rope is collected on the winding roller, the coiled finished rope can be taken off the winding roller.

[0028] A tension spring may be provided between the flip arm and the frame to keep the power roller able to drive the winding roller to rotate, so that the finished rope is wound around the winding roller to form a wire drum, and a protrusion for increasing friction may also be installed on the power roller. The first power mechanism is a reduction motor.

[0029] Compared with the prior art, the utility model has the following beneficial effects:

[0030] The utility model discloses a production device for recycled cotton sealing strips for concrete product molds, wherein the multi-strand cable synchronous wire joining device simultaneously supplies a multi-strand core rope to the rope winding device, and the core rope and the outer layer winding rope on the rope winding device are combined into a rope, which can be used as a finished product of the recycled cotton sealing strip. The finished rope is wound on the finished product rope winding device to realize automatic continuous production.

[0031] The utility model discloses a production device for recycled cotton sealing strips for concrete product molds, wherein the outer winding rope is wound around the outer layer of the multi-strand core rope as the rotary hollow wiring tube rotates, so that the outer winding rope and the core rope are combined into a rope, which can be used as a finished recycled cotton sealing strip for sealing between the upper mold and the lower mold of a cement casting mold, and the sealing strip prevents concrete slurry from leaking out easily.

[0032] The utility model discloses a production device for recycled cotton sealing strips for concrete product molds, wherein the outer winding rope and the core rope are combined into a rope, which can not only be used as recycled cotton sealing strips for concrete product molds, but also can be used for binding on the surface of objects such as steel pipes to achieve the purpose of isolation and collision protection.

[0033] In the production device of the recycled cotton sealing strip for concrete product molds described in the utility model, the core rope can also be made of discarded cloth strips, non-woven fabrics and other materials, which can reduce the consumption of natural resources and environmental pollution.

[0034] The utility model discloses a production device for recycled cotton sealing strips for concrete product molds, wherein at most rope winding devices are arranged at intervals in the middle of the frame, and the driven pulleys of adjacent rope winding devices are connected by a second belt drive, and the same set of power mechanisms is utilized to realize batch production of recycled cotton sealing strips.

[0035] The utility model discloses a production device for recycled cotton sealing strips for concrete product molds, a finished rope winding device provides pulling force for the multi-strand core ropes to move forward, and cooperates with the first tensioning roller, the second tensioning roller, the third tensioning roller and the multi-strand core ropes to meet the tensioning effect of the multi-strand core ropes during transmission, and can continuously feed the finished rope winding device.

[0036] According to the production device of recycled cotton sealing strips for concrete product molds described in the utility model, the flip arm can swing relative to the hinged seat. After one end of the finished rope is initially fixed on the winding roller, the flip arm is manually controlled to rotate relative to the hinged seat so that the outer wall of the winding roller abuts against the outer wall of the power roller, and the second power mechanism is turned on to drive the power roller to rotate. The power roller drives the winding roller to rotate, so that the finished rope is wound around the winding roller to form a wire drum, and the finished rope is wound. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following is a brief introduction to the drawings required for the specific embodiments or the description of the prior art. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual scale.

[0038] Figure 1 It is a schematic diagram of the structure of the utility model;

[0039] Figure 2 This is a schematic diagram of the external structure of the multi-group rope winding device of the utility model;

[0040] Figure 3 This is a schematic diagram of the external structure of a rope winding device of the utility model;

[0041] In the figure: 1, rotary hollow wire pipe 2, first bearing seat 3, second bearing seat 4, driven pulley 5, pay-off drum A 6, first power mechanism 7, frame 8, first belt 9, second belt 10, finished product winding roller 11, outer winding rope 12, core rope 13, first tensioning roller 14, second tensioning roller 15, third tensioning roller 16, rope lifting rod 17, first guide rope ring 18, limit cross bar 19, second guide rope ring 20, flip arm 21, articulated seat 22, winding roller 23, power roller 24, second power mechanism. DETAILED DESCRIPTION

[0042] The utility model is further described below in conjunction with the accompanying drawings: The utility model is further illustrated below through specific embodiments, but is not intended to limit the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the invention should be included in the protection scope of the utility model.

[0043] Embodiment 1, as Figure 1-2 As shown, the production device of recycled cotton sealing strips for concrete product molds includes a frame 7, and at most rope winding devices are arranged at intervals in the middle of the frame 7. A multi-strand cable synchronous wire joining device for supplying rope to the rope winding device is arranged on the rope inlet side of the rope winding device, and a finished rope winding device 10 for receiving the rope from the rope winding device is arranged on the rope outlet side of the rope winding device.

[0044] The multi-strand cable synchronous joining device simultaneously supplies multi-strand core rope 12 to the rope winding device. The core rope 12 is combined with the outer layer winding rope 11 on the rope winding device to form a rope, which can be used as a finished product of recycled cotton sealing strip. The finished rope is wound on the finished rope winding device 10.

[0045] Embodiment 2, as Figure 1 As shown, the production device of recycled cotton sealing strips for concrete product molds includes a frame 7, and at most rope winding devices are arranged at intervals in the middle of the frame 7. A multi-strand cable synchronous wire joining device for supplying rope to the rope winding device is arranged on the rope inlet side of the rope winding device, and a finished rope winding device 10 for receiving the rope from the rope winding device is arranged on the rope outlet side of the rope winding device.

[0046] Further, refer to Figure 2-3As shown, the rope winding device includes a hollow rotating hollow wire routing tube 1, the two ends of the rotating hollow wire routing tube 1 are respectively a rope inlet and a rope outlet, a driven pulley 4 is provided on the outer wall of the end of the rotating hollow wire routing tube 1 close to the rope inlet, and a wire pay-off drum A5 is provided on the outer wall of the end of the rotating hollow wire routing tube 1 close to the rope outlet, the rotating hollow wire routing tube 1 is rotatably installed on the frame 7, and also includes a first power mechanism for driving the rotating hollow wire routing tube 1 to rotate, the driven pulleys 4 of adjacent rope winding devices are connected by a second belt 9, and the driven pulley 4 of the first rope winding device is connected to the first power mechanism 7 by a first belt 8.

[0047] Recycled cotton is made by recycling discarded cotton, industrial scraps, and cloth and yarn ends from textile companies.

[0048] The core rope 12 and the outer winding rope 11 are processed from recycled cotton, and the outer winding rope 11 and the core rope 12 are respectively wound on corresponding wire drums.

[0049] The multiple core ropes 12 simultaneously pass through the rotating hollow wiring tube 1 from the rope inlet, and the first power mechanism drives the rotating hollow wiring tube 1 to rotate. The multiple core ropes 12 simultaneously pass through the rope outlet of the rotating hollow wiring tube 1, and the outer winding rope 11 is wound around the outer layer of the multiple core ropes 12 as the rotating hollow wiring tube 1 rotates, so that the outer winding rope 11 and the core rope 12 are combined into a rope, which can be used as a finished product of a recycled cotton sealing strip. Controlling the rotation of the finished product rope winding device 10 not only realizes the traction of the core rope 12, so that multiple groups of core ropes 12 pass through the rotating hollow wiring tube 1 at the same time, but also controls the finished product of the recycled cotton sealing strip to be neatly wound on the finished product rope winding device 10.

[0050] The layer-wound rope 11 and the core rope 12 are combined into a rope, which can not only be used as a recycled cotton sealing strip for concrete product molds, but also can be used to be tied to the surface of objects such as steel pipes to achieve the purpose of isolation and collision protection.

[0051] The core rope 12 can also be made of materials such as cloth strips and non-woven fabrics.

[0052] Furthermore, it also includes a first bearing seat 2 mounted on the outer periphery of the rotating hollow wiring tube 1; and a first bearing located between the rotating hollow wiring tube 1 and the first bearing seat 2 for allowing the rotating hollow wiring tube 1 to rotate relative to the first bearing seat 2.

[0053] Furthermore, it also includes a second bearing seat 3 sleeved on the outer periphery of the rotating hollow wiring tube 1; and a second bearing located between the rotating hollow wiring tube 1 and the second bearing seat 3 for allowing the rotating hollow wiring tube 1 to rotate relative to the second bearing seat 3.

[0054] Furthermore, the pay-off drum A5 is coaxially arranged with the rotating hollow wire routing tube 1 and rotates synchronously with the rotating hollow wire routing tube 1 .

[0055] Furthermore, the pay-off reel A5 is detachably mounted on the rotating hollow wiring tube 1, including a sleeve, an outer winding rope 11 is wound around the sleeve, the sleeve is sleeved on the rotating hollow wiring tube 1, and limiting rings are provided on the rotating hollow wiring tube 1 on both sides of the sleeve, the sleeve is clamped between the two groups of limiting rings, and the rings are detachably fixed on the rotating hollow wiring tube 1, the limiting ring and the rotating hollow wiring tube 1 can be threadedly connected or interference fit can be used to limit the relative rotation between the limiting ring and the rotating hollow wiring tube 1.

[0056] Furthermore, the driven pulley 4 is coaxially arranged with the rotating hollow wiring tube 1 and fixedly connected, the first power mechanism 7 is a reduction motor, a driving pulley is installed on the power output shaft of the reduction motor, and the driving pulley and the driven pulley 4 are connected through a first belt 8.

[0057] Furthermore, the multi-strand cable synchronous closing device includes a first tensioning roller 13 and a second tensioning roller 14 which are parallel to each other and at the same horizontal height, and a plurality of groups of third tensioning rollers 15 arranged at intervals are supported between the first tensioning roller 13 and the second tensioning roller 14, and the number of the third tensioning rollers 15 is consistent with the number of the rope winding device, and the first tensioning roller 13 and the second tensioning roller 14 are respectively abutted against the third tensioning roller 15, and are arranged in a triangle after stacking, and a first rope guide ring 17 corresponding to the third tensioning roller 15 is also installed on the frame on the front side of each group of third tensioning rollers 15, and the front side of the first rope guide ring 17 has a suspended rope lifting rod 16, and the horizontal height of the rope lifting rod 16 is higher than the height of the third tensioning roller 15.

[0058] Each group of rope winding devices corresponds to multiple core ropes 12 which are respectively wound on corresponding core rope reels. The core rope reels are placed on the ground in front of a rope lifting rod 16. The rope lifting rod 16 is supported above the ground by columns at both ends. The free end of the core rope 12 first passes through the top of the rope lifting rod 16, and then passes through the first guide rope ring 17, and then passes through the upper side of the second tensioning roller 14, the lower side of the third tensioning roller 15 and the upper side of the first tensioning roller 13 in turn. Then, multiple core ropes 12 simultaneously pass into the rotating hollow wiring tube 1 from the rope inlet of the rotating hollow wiring tube 1.

[0059] The finished rope winding device 10 provides pulling force for the multi-strand core rope 12 to move forward, and cooperates with the multi-strand core rope 12 through the first tensioning roller 13, the second tensioning roller 14, and the third tensioning roller 15 to meet the tensioning effect of the multi-strand core rope 12 during transmission, and can continuously feed the rope winding device.

[0060] Furthermore, a group of limiting cross bars 18 for limiting the displacement of the third tensioning roller 15 along the length direction of the first tensioning roller 13 are respectively arranged on both sides of each group of the third tensioning roller 15, and the ends of the limiting cross bars 18 are fixed to the frame 7 through corresponding vertical support rods. In the length direction of the third tensioning roller 15, the third tensioning roller 15 is located between the two groups of limiting cross bars 18, and the limiting cross bars 18 limit the excessive displacement of the third tensioning roller 15 along the length direction of the first tensioning roller 13. The limiting cross bars 18 do not limit the rotation of the third tensioning roller 15, ensuring that the core rope 12 bypasses between the second tensioning roller 14 and the third tensioning roller 15 and between the first tensioning roller 13 and the third tensioning roller 15 respectively, and the first tensioning roller 13, the second tensioning roller 14 and the third tensioning roller 15 can all rotate independently to avoid the core rope 12 from getting stuck.

[0061] Furthermore, a second rope guide ring 19 for the finished rope to pass through is also provided on the frame 7 between the finished rope winding device 10 and the rotary hollow wiring tube 1 .

[0062] Furthermore, the finished rope winding device 10 is an existing mechanism, including a flip arm 20 and a winding roller 22, one end of the flip arm 20 is hinged to the hinge seat 21 on the frame 7, and the other end of the flip arm 20 is rotatably installed with the winding roller 22, and the frame 7 is rotatably installed with a power roller 23 that cooperates with the winding roller 22, and the frame 7 is installed with a second power mechanism 24 that drives the power roller 23 to rotate.

[0063] The flip arm 20 can swing relative to the articulated seat 21. After one end of the finished rope is initially fixed on the winding roller 22, the flip arm 20 is manually controlled to rotate relative to the articulated seat 21, so that the outer wall of the winding roller 22 abuts against the outer wall of the power roller 23, and the second power mechanism 24 is turned on to drive the power roller 23 to rotate. The power roller 23 drives the winding roller 22 to rotate, so that the finished rope is wound around the winding roller 22 to form a wire drum, and the finished rope is wound.

[0064] When enough finished ropes are collected on the winding roller 22 , the coiled finished ropes can be taken off the winding roller 22 .

[0065] A tension spring may be provided between the flip arm 20 and the frame 7 to keep the power roller 23 from driving the winding roller 22 to rotate, so that the finished rope is wound around the winding roller 22 to form a wire drum, and a protrusion for increasing friction may also be installed on the power roller 23. The second power mechanism 24 is a reduction motor.

[0066] The utility model discloses a production device for recycled cotton sealing strips for concrete product molds, wherein the multi-strand cable synchronous wire joining device simultaneously supplies a multi-strand core rope to the rope winding device, and the core rope and the outer layer winding rope on the rope winding device are combined into a rope, which can be used as a finished product of the recycled cotton sealing strip. The finished rope is wound on the finished product rope winding device to realize automatic continuous production.

[0067] The utility model discloses a production device for recycled cotton sealing strips for concrete product molds, wherein the outer winding rope is wound around the outer layer of the multi-strand core rope as the rotary hollow wiring tube rotates, so that the outer winding rope and the core rope are combined into a rope, which can be used as a finished recycled cotton sealing strip for sealing between the upper mold and the lower mold of a cement casting mold, and the sealing strip prevents concrete slurry from leaking out easily.

[0068] The utility model discloses a production device for recycled cotton sealing strips for concrete product molds, wherein the outer winding rope and the core rope are combined into a rope, which can not only be used as recycled cotton sealing strips for concrete product molds, but also can be used for binding on the surface of objects such as steel pipes to achieve the purpose of isolation and collision protection.

[0069] In the production device of the recycled cotton sealing strip for concrete product molds described in the utility model, the core rope can also be made of discarded cloth strips, non-woven fabrics and other materials, which can reduce the consumption of natural resources and environmental pollution.

[0070] The utility model discloses a production device for recycled cotton sealing strips for concrete product molds, wherein at most rope winding devices are arranged at intervals in the middle of the frame, and the driven pulleys of adjacent rope winding devices are connected by a second belt drive, and the same set of power mechanisms is utilized to realize batch production of recycled cotton sealing strips.

[0071] The utility model discloses a production device for recycled cotton sealing strips for concrete product molds, a finished rope winding device provides pulling force for the multi-strand core ropes to move forward, and cooperates with the first tensioning roller, the second tensioning roller, the third tensioning roller and the multi-strand core ropes to meet the tensioning effect of the multi-strand core ropes during transmission, and can continuously feed the finished rope winding device.

[0072] According to the production device of recycled cotton sealing strips for concrete product molds described in the utility model, the flip arm can swing relative to the hinged seat. After one end of the finished rope is initially fixed on the winding roller, the flip arm is manually controlled to rotate relative to the hinged seat so that the outer wall of the winding roller abuts against the outer wall of the power roller, and the second power mechanism is turned on to drive the power roller to rotate. The power roller drives the winding roller to rotate, so that the finished rope is wound around the winding roller to form a wire drum, and the finished rope is wound.

[0073] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the present utility model is defined by the attached claims and their equivalents.

[0074] The matters not described in detail in the present invention are all known technologies to those skilled in the art.

Claims

1. A production device for recycled cotton sealing strips for concrete product molds, comprising a frame (7), characterized in that: At most rope winding devices are arranged at intervals in the middle of the frame (7); a multi-strand cable synchronous closing device for supplying rope to the rope winding device is arranged on the rope inlet side of the rope winding device; and a finished rope winding device (10) for receiving the rope from the rope winding device is arranged on the rope outlet side of the rope winding device.

2. The production device of recycled cotton sealing strip for concrete product mold according to claim 1 is characterized in that: The rope winding device comprises a hollow rotating hollow wire pipe (1), the two ends of the rotating hollow wire pipe (1) are respectively a rope inlet and a rope outlet, a driven pulley (4) is arranged on the outer wall of the end of the rotating hollow wire pipe (1) close to the rope inlet, and a wire pay-off reel A (5) is arranged on the outer wall of the end of the rotating hollow wire pipe (1) close to the rope outlet, the rotating hollow wire pipe (1) is rotatably mounted on a frame (7), and also comprises a first power mechanism for driving the rotating hollow wire pipe (1) to rotate, the driven pulleys (4) of adjacent rope winding devices are connected by a second belt (9), and the driven pulley (4) of the first rope winding device is connected by a first belt (8) to the first power mechanism (6).

3. The production device of recycled cotton sealing strip for concrete product mold according to claim 2 is characterized in that: It also comprises a first bearing seat (2) sleeved on the outer periphery of the rotating hollow wiring tube (1); and a first bearing located between the rotating hollow wiring tube (1) and the first bearing seat (2) and used for allowing the rotating hollow wiring tube (1) to rotate relative to the first bearing seat (2).

4. The production device of recycled cotton sealing strip for concrete product mold according to claim 3 is characterized in that: It also comprises a second bearing seat (3) sleeved on the outer periphery of the rotating hollow wiring tube (1); and a second bearing located between the rotating hollow wiring tube (1) and the second bearing seat (3) and used for allowing the rotating hollow wiring tube (1) to rotate relative to the second bearing seat (3).

5. The production device of recycled cotton sealing strip for concrete product mold according to claim 4 is characterized in that: The pay-off drum A (5) is coaxially arranged with the rotating hollow wire routing tube (1) and rotates synchronously with the rotating hollow wire routing tube (1).

6. The production device of recycled cotton sealing strip for concrete product mold according to claim 5, characterized in that: The pay-off drum A (5) is detachably mounted on the rotating hollow wire routing tube (1), and comprises a sleeve, an outer winding rope (11) is wound around the sleeve, the sleeve is sleeved on the rotating hollow wire routing tube (1), and limiting rings are arranged on the rotating hollow wire routing tube (1) on both sides of the sleeve, the sleeve is clamped between the two sets of limiting rings, and the sleeve rings are detachably fixed on the rotating hollow wire routing tube (1).

7. The production device of recycled cotton sealing strip for concrete product mold according to claim 6, characterized in that: The driven pulley (4) is coaxially arranged with the rotating hollow wire routing tube (1) and fixedly connected; the first power mechanism (6) is a reduction motor; a driving pulley is mounted on the power output shaft of the reduction motor; the driving pulley and the driven pulley (4) are connected in transmission via a first belt (8).

8. The production device of recycled cotton sealing strip for concrete product mold according to claim 7, characterized in that: The multi-strand cable synchronous closing device comprises a first tensioning roller (13) and a second tensioning roller (14) which are parallel to each other and at the same horizontal height. A plurality of groups of third tensioning rollers (15) arranged at intervals are supported between the first tensioning roller (13) and the second tensioning roller (14). The number of the third tensioning rollers (15) is consistent with the number of the rope winding device. The first tensioning roller (13) and the second tensioning roller (14) are respectively in contact with the third tensioning roller (15) and are arranged in a triangle after being stacked. A first rope guide ring (17) corresponding to the third tensioning roller (15) is also installed on the frame on the front side of each group of third tensioning rollers (15). The front side of the first rope guide ring (17) has a suspended rope lifting rod (16). The horizontal height of the rope lifting rod (16) is higher than the height of the third tensioning roller (15).

9. The production device of recycled cotton sealing strip for concrete product mold according to claim 8, characterized in that: A group of limit cross bars (18) for limiting the displacement of the third tensioning roller (15) along the length direction of the first tensioning roller (13) are respectively arranged on both sides of each group of the third tensioning roller (15); the ends of the limit cross bars (18) are fixed to the frame (7) through corresponding vertical support rods; in the length direction of the third tensioning roller (15), the third tensioning roller (15) is located between the two groups of limit cross bars (18); the limit cross bars (18) limit the excessive displacement of the third tensioning roller (15) along the length direction of the first tensioning roller (13); the limit cross bars (18) do not limit the rotation of the third tensioning roller (15), thereby ensuring that the core rope (12) bypasses between the second tensioning roller (14) and the third tensioning roller (15) and between the first tensioning roller (13) and the third tensioning roller (15); the first tensioning roller (13), the second tensioning roller (14) and the third tensioning roller (15) can all rotate independently.

10. The production device of recycled cotton sealing strip for concrete product mold according to claim 9, characterized in that: The finished rope winding device (10) comprises a tilting arm (20) and a winding roller (22), one end of the tilting arm (20) is hinged to a hinged seat (21) on a frame (7), the other end of the tilting arm (20) is rotatably mounted with the winding roller (22), a power roller (23) cooperating with the winding roller (22) is rotatably mounted on the frame (7), and a second power mechanism (24) for driving the power roller (23) to rotate is mounted on the frame (7).

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