A fireproof cable production device

Abstract

The present invention relates to the technical field of fireproof cable production, specifically a fireproof cable production device, including a bracket, a surface of one side of the bracket is connected to a fixed column through a bearing, and a stopper is mounted on the surface of the fixed column, a winding drum is arranged on the surface of the fixed column on one side of the stopper, and a through hole is opened on the surface of the bracket on one side of the winding drum, and the diameter of the through hole is larger than the diameter of the winding drum, a mounting mechanism is arranged on one side of the stopper, an adjustment mechanism is arranged on one side of the bracket, a first limiting roller is connected to the surface of the bracket through a bearing, and a winding roller is mounted on the surface of the bracket above the first limiting roller, and limiting mechanisms are arranged on both sides of the winding roller. The present invention not only realizes the function of facilitating the installation of the winding drum when the fireproof cable production device is used, realizes the function of limiting the cable when the fireproof cable production device is used, and realizes the wire function when the fireproof cable production device is used.

Description

Technical Field

[0001] The invention relates to the technical field of fireproof cable production, in particular to a fireproof cable production device. Background Art

[0002] Fireproof cables. At present, the most widely used fireproof cables are UL series flame-retardant cables and flame-retardant low-smoke halogen-free cables. Among the imported products, they mainly come from America and Europe. Since the fireproof cable standards in America and Europe are incompatible with each other, the fire protection ideas are very different. Therefore, Party A and the design institute are in a passive state when choosing products. Each has its own reasons. In the end, they often choose according to the actual situation of funds. Fireproof cable production equipment is generally used in the production of fireproof cables.

[0003] After searching, the patent number is 201820612549.X, and the name is an invention of a fireproof cable production device, which includes a forming mold frame platform, a cable core unwinder, a copper tape unwinder, a silicone oil filler, a magnesium oxide powder filler, a mixing tank, a trimming and width setting machine, an argon arc welding device, and a rounding and shaping mold frame for calibrating the relative positions of the cable core and the copper tape tube; the mixing tank, the trimming and width setting machine, the rounding and shaping mold frame, and the argon arc welding device are arranged in sequence from top to bottom; the discharge ports of the silicone oil filler and the magnesium oxide powder filler are opposite to the feed port of the mixing tank, and the discharge port of the mixing tank is opposite to the copper in the rounding and shaping mold frame. The center position of the tube is relatively large. Through research and analysis, it is found that although it has the advantage of preventing the core wires from touching each other and causing a short circuit, there are still some disadvantages to a certain extent, such as: First, the fire-proof cable production device is more cumbersome to install the winding drum, which reduces the convenience of the fire-proof cable production device when using it; secondly, the fire-proof cable production device is more difficult to limit the cable, which leads to the phenomenon of scattered cables when the fire-proof cable production device is used; thirdly, the fire-proof cable production device is more complicated when wiring, which leads to the phenomenon of cable accumulation when the fire-proof cable production device is used. Summary of the invention

[0004] The object of the present invention is to provide a fireproof cable production device to solve the problems in the above background technology that the fireproof cable production device is cumbersome to install the winding drum, difficult to limit the cable position and complicated to wire.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a fireproof cable production device, comprising a bracket, the surface of one side of the bracket is connected to a fixed column through a bearing, and the surface of the fixed column is mounted with a block, a winding drum is provided on the surface of the fixed column on one side of the block, and a through hole is provided on the surface of the bracket on one side of the winding drum, and the diameter of the through hole is larger than the diameter of the winding drum, a mounting mechanism is provided on one side of the block, an adjustment mechanism is provided on one side of the bracket, the surface of the bracket is connected to a first limiting roller through a bearing, and a winding roller is installed on the surface of the bracket above the first limiting roller, and limiting mechanisms are provided on both sides of the winding roller.

[0006] Preferably, the surface of the bracket above the winding drum is connected to a guide rod, and the surface of the bracket above the guide rod is connected to a screw rod through a bearing, the surface of the screw rod is threadedly sleeved with a wire block, and the wire block cooperates with the guide rod, the surface of the wire block is connected to a second limiting roller through a bearing, and one side of the wire block below the second limiting roller is connected to a guide wheel through a bearing, a cylinder is provided on the surface of the bracket above the wire block, and a cloud belt is provided inside the cylinder, and through grooves are opened at the center positions of both ends of the cylinder.

[0007] Preferably, the mounting mechanism includes balls, a support plate, a telescopic rod, a telescopic spring, a limit slot and a limit block, the surface of the bracket is connected to the telescopic rod, the top of the telescopic rod is connected to the support plate, and the interior of the support plate is provided with balls at equal intervals, and at the same time, the surface of the balls is in contact with the winding reel, both sides of the block are connected with telescopic springs at equal intervals, and one end of the telescopic spring is connected to the limit block, the interior of the winding reel is provided with a limit slot, and the limit slot cooperates with the limit block.

[0008] Preferably, the adjustment mechanism includes an adjustment belt, a drive motor, a rotating shaft, a roller, a first gear and a second gear, the second gear is fixed to the surface of the fixed column on one side of the block, and the surface of the bracket above the second gear is connected to the first gear through a bearing, and the first gear is meshed with the second gear, the surfaces of the first gear and the screw are both installed with rollers, and the surface of the roller is wrapped with an adjustment belt, a drive motor is installed on one side of the bracket, and the input end of the drive motor is electrically connected to the output end of the control switch, the output end of the drive motor is fixed with a rotating shaft through a coupling, and one end of the rotating shaft is connected to the fixed column.

[0009] Preferably, the limiting mechanism includes a limiting plate, a fixing bolt, a protective pad, a buffer spring, an insulating pad and an airbag. Limiting plates are provided on both sides of the winding roller, and one side of the limiting plate is connected to the protective pad, and the inside of the protective pad is connected to buffer springs with equal intervals. At the same time, the outside of the buffer spring is wrapped with an airbag.

[0010] Preferably, an insulating pad layer is connected to the side of the protective pad away from the limiting plate, and the insulating pad layer is in contact with the winding roller. Both ends of the limiting plate are threadedly connected with fixing bolts, and one end of the fixing bolt passes through the limiting plate and is threadedly fixed to the winding roller.

[0011] Compared with the prior art, the beneficial effects of the present invention are: the fireproof cable production device not only realizes the function of facilitating the installation of the winding drum when the fireproof cable production device is used, realizes the function of limiting the cable when the fireproof cable production device is used, but also realizes the function of the wire conductor when the fireproof cable production device is used;

[0012] 1. A telescopic spring, a limit card block, a limit card slot, a telescopic rod, a support plate and a ball are provided, and the winding drum is sleeved on the surface of the fixed column through the through hole. Under the action of the telescopic spring, the limit card block is inserted into the inside of the limit card slot to fix the winding drum to the fixed column. The screw on the surface of the telescopic rod is loosened, and the telescopic rod is adjusted to drive the support plate to move until the ball contacts the winding drum. The screw on the surface of the telescopic rod is rotated in the opposite direction to fix the support plate and support the winding drum, so as to realize the function of facilitating the installation of the winding drum when the fireproof cable production device is used, thereby improving the convenience of the fireproof cable production device when in use;

[0013] 2. By providing fixing bolts, a limit plate, a protective pad, a buffer spring, an air bag and an insulating pad layer, the limit plate is fixed to the surface of the winding roller under the action of the fixing bolts. During use, the cable is protected under the joint action of the buffer spring and the air bag inside the protective pad, and the electricity is isolated under the action of the insulating pad layer, so as to realize the function of limiting the cable when the fireproof cable production device is used, thereby avoiding the phenomenon of scattered cables when the fireproof cable production device is used;

[0014] 3. By providing a driving motor, a rotating shaft, a second gear, a first gear and a roller, the driving motor is started, and the rotating shaft drives the second gear to move under the action of the driving motor. At the same time, the second gear cooperates with the first gear to make the roller drive the screw to rotate, so that the conductor block slides on the surface of the screw along the guide rod to realize the conductor function when the fire-proof cable production device is used, thereby avoiding the phenomenon of cable accumulation when the fire-proof cable production device is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the present invention;

[0016] Figure 2 It is a schematic diagram of the main cross-sectional structure of the present invention;

[0017] Figure 3 It is an enlarged structural schematic diagram of the installation mechanism of the present invention;

[0018] Figure 4 It is a schematic diagram of the enlarged structure of the regulating mechanism of the present invention;

[0019] Figure 5 It is an enlarged structural schematic diagram of the limiting mechanism of the present invention.

[0020] In the figure: 1. bracket; 101. winding drum; 102. fixing column; 103. guide wheel; 104. wire block; 105. first limiting roller; 106. second limiting roller; 107. screw rod; 108. guide rod; 109. through hole; 2. mounting mechanism; 201. ball bearing; 202. support plate; 203. telescopic rod; 204. telescopic spring; 205. limiting slot; 206. limiting block; 3. Adjusting mechanism; 301, adjusting belt; 302, driving motor; 303, rotating shaft; 304, roller; 305, first gear; 306, second gear; 4, limiting mechanism; 401, limiting plate; 402, fixing bolt; 403, protective pad; 404, buffer spring; 405, insulating pad; 406, airbag; 5, winding roller; 6, cylinder; 601, cloud belt; 602, through groove; 7, stopper. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] The structure of a fireproof cable production device provided by the present invention is as follows Figure 1 , Figure 2 and Figure 3As shown, it includes a bracket 1, a surface of one side of the bracket 1 is connected to a fixing column 102 through a bearing, and a stopper 7 is set on the surface of the fixing column 102, a winding drum 101 is arranged on the surface of the fixing column 102 on the side of the stopper 7, and a through hole 109 is opened on the surface of the bracket 1 on the side of the winding drum 101, and the diameter of the through hole 109 is larger than the diameter of the winding drum 101, and a mounting mechanism 2 is arranged on one side of the stopper 7, and the mounting mechanism 2 includes a ball 201, a support plate 202, a telescopic rod 203, a telescopic spring 204, a limit slot 205 and a support plate 202. and a limiting block 206, a telescopic rod 203 is connected to the surface of the bracket 1, and a support plate 202 is connected to the top of the telescopic rod 203, and balls 201 with equal spacing are arranged inside the support plate 202, and at the same time, the surface of the balls 201 contacts the winding drum 101, and telescopic springs 204 with equal spacing are connected to both sides of the block 7, and one end of the telescopic spring 204 is connected to the limiting block 206, and a limiting slot 205 is provided inside the winding drum 101, and the limiting slot 205 cooperates with the limiting block 206.

[0023] When in use, the winding drum 101 is sleeved on the surface of the fixed column 102 through the through hole 109, and the limit block 206 is inserted into the inside of the limit slot 205 under the action of the telescopic spring 204 to fix the winding drum 101 and the fixed column 102. The screws on the surface of the telescopic rod 203 are loosened, and the telescopic rod 203 is adjusted to drive the support plate 202 to move until the ball 201 contacts the winding drum 101. The screws on the surface of the telescopic rod 203 are rotated in the opposite direction to fix the support plate 202 and support the winding drum 101, so as to realize the function of facilitating the installation of the winding drum 101 when the fire-proof cable production device is in use, thereby improving the convenience of the fire-proof cable production device when in use.

[0024] Furthermore, if Figure 1 , Figure 2 and Figure 4As shown, the surface of the bracket 1 above the winding drum 101 is connected to a guide rod 108, and the surface of the bracket 1 above the guide rod 108 is connected to a screw 107 through a bearing, the surface of the screw 107 is threadedly sleeved with a conductor block 104, and the conductor block 104 cooperates with the guide rod 108, the surface of the conductor block 104 is connected to a second limiting roller 106 through a bearing, and one side of the conductor block 104 below the second limiting roller 106 is connected to a guide wheel 103 through a bearing, a cylinder 6 is provided on the surface of the bracket 1 above the conductor block 104, and a cloud belt 601 is provided inside the cylinder 6, and a through groove 602 is opened at the center position of both ends of the cylinder 6, and an adjustment mechanism 3 is provided on one side of the bracket 1, and the adjustment mechanism 3 includes an adjustment belt 301, a drive motor 302, and a rotating shaft 303. 03, roller 304, first gear 305 and second gear 306, the second gear 306 is fixed on the surface of the fixed column 102 on one side of the stopper 7, and the first gear 305 is connected to the surface of the bracket 1 above the second gear 306 through a bearing, and the first gear 305 is meshed with the second gear 306, the surfaces of the first gear 305 and the screw 107 are both installed with rollers 304, and the surface of the roller 304 is wrapped with an adjustment belt 301, a drive motor 302 is installed on one side of the bracket 1, the model of the drive motor 302 can be JO series, and the input end of the drive motor 302 is electrically connected to the output end of the control switch, the output end of the drive motor 302 is fixed with a rotating shaft 303 through a coupling, and one end of the rotating shaft 303 is connected to the fixed column 102.

[0025] When in use, start the drive motor 302, and under the action of the drive motor 302, the rotating shaft 303 drives the second gear 306 to move, and at the same time the second gear 306 cooperates with the first gear 305 to make the roller 304 drive the screw 107 to rotate, so that the conductor block 104 slides on the surface of the screw 107 along the guide rod 108, so as to realize the conductor function when the fireproof cable production device is in use, thereby avoiding the phenomenon of cable accumulation when the fireproof cable production device is in use.

[0026] Furthermore, if Figure 1 , Figure 2 and Figure 5As shown, the surface of the bracket 1 is connected to the first limiting roller 105 through a bearing, and the winding roller 5 is installed on the surface of the bracket 1 above the first limiting roller 105, and limiting mechanisms 4 are arranged on both sides of the winding roller 5, and the limiting mechanisms 4 include limiting plates 401, fixing bolts 402, protective pads 403, buffer springs 404, insulating pads 405 and airbags 406, and limiting plates 401 are arranged on both sides of the winding roller 5, and one side of the limiting plate 401 is connected to the protective pad 403, and the inside of the protective pad 403 is connected to buffer springs 404 with equal intervals, and at the same time, the outer side of the buffer spring 404 is wrapped with an airbag 406, and the side of the protective pad 403 away from the limiting plate 401 is connected to the insulating pad 405, and the insulating pad 405 is in contact with the winding roller 5, and both ends of the limiting plate 401 are threadedly connected with the fixing bolts 402, and one end of the fixing bolt 402 passes through the limiting plate 401 and is threadedly fixed to the winding roller 5.

[0027] When in use, the limit plate 401 is fixed to the surface of the winding roller 5 by the action of the fixing bolt 402. During use, the cable is protected by the joint action of the buffer spring 404 inside the protective pad 403 and the airbag 406, and the electricity is isolated by the action of the insulating pad layer 405, so as to realize the function of limiting the cable when the fire-proof cable production device is in use, thereby avoiding the phenomenon of scattered cables when the fire-proof cable production device is in use.

[0028] Working principle: When in use, first, the winding drum 101 is sleeved on the surface of the fixed column 102 through the through hole 109, and the limit block 206 is inserted into the inside of the limit slot 205 under the action of the telescopic spring 204 to fix the winding drum 101 and the fixed column 102. Loosen the screws on the surface of the telescopic rod 203, adjust the telescopic rod 203 to drive the support plate 202 to move until the ball 201 contacts the winding drum 101, and then rotate the screws on the surface of the telescopic rod 203 in the opposite direction to fix the support plate 202 and support the winding drum 101, so as to realize the function of facilitating the installation of the winding drum 101 when the fire-proof cable production device is in use, thereby improving the convenience of the fire-proof cable production device when in use.

[0029] Thereafter, the limit plate 401 is fixed to the surface of the winding roller 5 under the action of the fixing bolt 402. During use, the cable is protected by the joint action of the buffer spring 404 inside the protective pad 403 and the airbag 406, and the electricity is isolated by the action of the insulating pad layer 405, so as to realize the function of limiting the cable when the fire-proof cable production device is in use, thereby avoiding the phenomenon of scattered cables when the fire-proof cable production device is in use.

[0030] At this time, the cable is wound on the surface of the winding roller 5, and one end of the cable passes through the first limiting rollers 105, enters the interior of the cylinder 6 through the through slot 602, and after being processed by the cloud belt 601, the cable passes through the second limiting rollers 106 through the through slot 602 at the other end, and is guided by the guide wheel 103, so that the cable is wound onto the surface of the winding drum 101, and then an external power supply is connected to start the drive motor 302. Under the action of the drive motor 302, the rotating shaft 303 drives the second gear 306 to move, and at the same time, the second gear 306 cooperates with the first gear 305, so that the roller 304 drives the screw 107 to rotate, so that the conductor block 104 slides on the surface of the screw 107 along the guide rod 108, so as to realize the conductor function when the fireproof cable production device is used, thereby avoiding the phenomenon of cable accumulation when the fireproof cable production device is used, and at the same time, the winding drum 101 rotates synchronously to reel the cable, and finally completes the use of the fireproof cable production device.

[0031] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A fireproof cable production device, comprising a bracket (1), characterized in that: The surface of one side of the bracket (1) is connected to a fixed column (102) via a bearing, and a stopper (7) is mounted on the surface of the fixed column (102), a winding drum (101) is arranged on the surface of the fixed column (102) on the side of the stopper (7), and a through hole (109) is opened on the surface of the bracket (1) on the side of the winding drum (101), and the diameter of the through hole (109) is greater than the diameter of the winding drum (101), a mounting mechanism (2) is arranged on one side of the stopper (7), and an adjustment mechanism (3) is arranged on one side of the bracket (1), and a first limiting roller (105) is connected to the surface of the bracket (1) via a bearing, and the first limiting roller ( A winding roller (5) is installed on the surface of a bracket (1) above the winding roller (105), and both sides of the winding roller (5) are provided with a limiting mechanism (4); the installation mechanism (2) comprises a ball (201), a support plate (202), a telescopic rod (203), a telescopic spring (204), a limiting slot (205) and a limiting block (206); the surface of the bracket (1) is connected to the telescopic rod (203), and the top of the telescopic rod (203) is connected to the support plate (202), and the interior of the support plate (202) is provided with balls (201) at equal intervals, and at the same time, the surface of the ball (201) is in contact with the winding drum (101). Both sides of the stopper (7) are connected to telescopic springs (204) with equal spacing, and one end of the telescopic spring (204) is connected to a limit clamping block (206); a limit clamping groove (205) is provided inside the winding drum (101), and the limit clamping groove (205) cooperates with the limit clamping block (206); the adjustment mechanism (3) comprises an adjustment belt (301), a driving motor (302), a rotating shaft (303), a roller (304), a first gear (305) and a second gear (306); a second gear (306) is fixed on the surface of a fixed column (102) on one side of the stopper (7), and the second gear (306) The surface of the upper bracket (1) is connected to a first gear (305) via a bearing, and the first gear (305) is meshed with a second gear (306). The surfaces of the first gear (305) and the screw (107) are both installed with rollers (304), and the surface of the roller (304) is wound with an adjustment belt (301). A driving motor (302) is installed on one side of the bracket (1), and the input end of the driving motor (302) is electrically connected to the output end of the control switch. The output end of the driving motor (302) is fixed with a rotating shaft (303) via a coupling, and one end of the rotating shaft (303) is connected to the fixing column (102);The limiting mechanism (4) comprises a limiting plate (401), a fixing bolt (402), a protective pad (403), a buffer spring (404), an insulating cushion layer (405) and an airbag (406); both sides of the winding roller (5) are provided with limiting plates (401); one side of the limiting plate (401) is connected to the protective pad (403); the interior of the protective pad (403) is connected to buffer springs (404) at equal intervals; and the outside of the buffer spring (404) is wrapped with an airbag (406). ; 2. A fireproof cable production device according to claim 1, characterized in that: The surface of the bracket (1) above the winding drum (101) is connected to a guide rod (108), and the surface of the bracket (1) above the guide rod (108) is connected to a screw rod (107) via a bearing. A conductor block (104) is threadedly sleeved on the surface of the screw rod (107), and the conductor block (104) and the guide rod (108) cooperate with each other. The surface of the conductor block (104) is connected to a second limiting roller (106) via a bearing, and one side of the conductor block (104) below the second limiting roller (106) is connected to a guide wheel (103) via a bearing. A cylinder (6) is arranged on the surface of the bracket (1) above the conductor block (104), and a cloud belt (601) is arranged inside the cylinder (6). Through grooves (602) are provided at the center positions of both ends of the cylinder (6).

3. A fireproof cable production device according to claim 1, characterized in that: The side of the protective pad (403) away from the limiting plate (401) is connected to an insulating pad layer (405), and the insulating pad layer (405) is in contact with the winding roller (5). Both ends of the limiting plate (401) are threadedly connected to fixing bolts (402), and one end of the fixing bolt (402) passes through the limiting plate (401) and is threadedly fixed to the winding roller (5).

Images