Coaxial cable producing and processing device

Abstract

The utility model relates to a coaxial cable producing and processing device which comprises a device installation cabinet, a feeding device and a right feeding frame are arranged at the upper end of the device installation cabinet, and a rotating structure which is used for polishing a cable and circumferentially rotates with the axis of the cable as the original point is arranged in the middle of the surface of the upper end of the device installation cabinet. The rotating structure comprises two sets of fixing frames installed on the upper surface of the device installation cabinet, square openings are formed in the surfaces of the fixing frames, movable wheels are installed in the square openings, the rotating structure further comprises a grinding roller, two sets of peripheral baffles are arranged on the surface of the grinding roller, and the grinding roller is installed in the square openings. The surface of the movable wheel moves in the peripheral baffle, an outer gear is arranged on the surface of the grinding roller, and a threaded connecting shaft and an optical shaft are symmetrically arranged at the front end of the grinding roller. The coaxial cable machining device solves the problems that when an existing coaxial cable machining device is used for polishing the surface of a cable, the adopted polishing mode is tedious, and the structure is complex.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production devices, in particular to a coaxial cable production and processing device. Background Art

[0002] Coaxial cable is a type of electrical wire and signal transmission line. In order to meet the requirements of coaxial cable, the surface of the coaxial cable needs to be smooth and burr-free. Therefore, the cable surface needs to be polished. However, the existing processing equipment has a poor polishing effect on the cable surface and cannot perform comprehensive polishing operations, so the processing time is long and more troublesome.

[0003] Therefore, in order to solve such problems, Chinese patent CN220260520U, a coaxial cable processing device points out that one end of the coaxial cable is passed through the installation slot in turn, and the coaxial cable is retracted and released using a reel, and then the bolt one is rotated, and the mounting plate starts to move under the action of the thread, so that the polishing belt fits the surface of the coaxial cable, and the bolt one is continued to be rotated until the spring one is stretched to a certain length, and the motor starts to work so that the transmission wheel drives the polishing belt to start moving to polish the surface of the coaxial cable. At the same time, the polishing seat is driven by the driving part to reciprocate to complete the all-round polishing of the surface of the coaxial cable. The reel drives the reel every once in a while. The coaxial cable starts to move until the polishing of the entire coaxial cable surface is completed, which can effectively ensure the polishing effect. Although this method can achieve all-round polishing and improve the polishing effect, it still has certain shortcomings. The patent document drives the installation column to rotate through a dual-axis motor, and then drives the polishing belt to rotate through the motor. The patent requires two motors to drive and realize polishing. This method is relatively expensive, and a clamp is provided in the installation column, which is mainly clamped by a spring. This method makes the installation column structure more complicated, and the later maintenance is more troublesome. It is also easily affected by the spring, which affects the moving speed of the cable.

[0004] Therefore, in order to be able to achieve the polishing process of the cable through a single set of motors, and the overall structure is relatively simple, which is convenient for the replacement of the polishing belt and the daily maintenance between the various structures, a coaxial cable production and processing device is proposed. Utility Model Content

[0005] In view of the deficiencies of the prior art, the present invention provides a coaxial cable production and processing device, which solves the problem that the existing coaxial cable processing device has a relatively cumbersome polishing method and a relatively complex structure when polishing the cable surface.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coaxial cable production and processing device, including a device installation cabinet, a feeding device and a right-side feeding rack are provided on the upper end of the device installation cabinet, a rotating structure for grinding the cable and rotating in a circle with the cable axis as the origin is provided in the middle of the upper end surface of the device installation cabinet, the rotating structure includes two sets of fixed frames installed on the upper surface of the device installation cabinet, the surface of the fixed frame is provided with a square opening, and a movable wheel is installed in the square opening, and the rotating structure also includes a grinding roller, the surface of the grinding roller is provided with two sets of outer baffles, and the grinding roller is installed in the square The grinding roller is provided with an external gear on the surface of the grinding roller, and a threaded connecting shaft and an optical axis are symmetrically provided on the front end of the grinding roller. Both the threaded connecting shaft and the optical axis pass through the grinding roller, and the lower end of the threaded connecting shaft is connected to the grinding and polishing belt. The lower end of the optical axis is connected to the upper surface of the grinding and polishing belt. The grinding roller and the threaded connecting shaft form a threaded connection. The rotating structure also includes a servo motor installed on the front end face of the right feeding rack. The output end of the servo motor is connected to the connecting shaft, and the end of the connecting shaft is connected to the transmission gear. The transmission gear and the external gear form a gear connection.

[0007] Through the above technical solution, further, the four corners of the square opening are provided with 45° inclined surfaces, and the movable wheels are installed on the inclined surfaces.

[0008] Furthermore, an L-shaped bearing seat is installed on the upper surface of the device installation cabinet, and its connecting shaft passes through the L-shaped bearing seat.

[0009] As a preferred technical solution, a support frame is further installed on the upper surface of the device installation cabinet between the feeding device and the fixed frame, and a support wheel is provided at the upper end of the support frame.

[0010] Furthermore, the feeding device is consistent with the structure of the feeding rack on the right side, and its feeding device includes a mounting rack installed on the upper end face of the device mounting cabinet, the upper end face of the mounting rack is provided with a threaded shaft, the upper end face of the threaded shaft is connected with a handle, the lower end of the threaded shaft is connected with a moving block, a first rotating wheel is movably installed in the moving block, and a second rotating wheel is symmetrically installed in the mounting rack, a bearing seat is installed on the upper end face of the device mounting cabinet near the front side of the mounting rack, a motor is installed on the front side of the bearing seat, and the output end of the motor is connected with a coupling, which is connected to any group of second rotating wheels through an axis.

[0011] Compared with the prior art, the present invention provides a coaxial cable production and processing device with the following beneficial effects:

[0012] 1. This device rotates the grinding drum through a gear connection driven by a servo motor. During rotation, the grinding and polishing belt is driven to move inward by rotating the threaded connection shaft so that its lower end face contacts the cable surface. Then, the servo motor drives the device to rotate, thereby realizing a grinding processing method without dead angles on the cable surface. Compared with patent CN220260520U, a coaxial cable processing device, the grinding belt can only make one contact point contact with the cable surface, and its grinding effect is not good. However, this device can make the contact area with the cable surface larger through the arc design of the grinding and polishing belt, thereby improving the grinding effect. In addition, the structure of this device is relatively simple, and compared with the above patent, it is more convenient in subsequent maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of a coaxial cable production and processing device of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of a grinding drum for a coaxial cable production and processing device of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of a grinding and polishing belt for a coaxial cable production and processing device of the present utility model;

[0016] Figure 4 This is a schematic diagram of the threaded connection shaft structure of a coaxial cable production and processing device of the utility model;

[0017] Figure 5 This is a schematic diagram of the outer baffle structure of a coaxial cable production and processing device of the present utility model;

[0018] Figure 6 This is a schematic diagram of the structure of a fixing frame for a coaxial cable production and processing device of the present utility model;

[0019] Figure 7 This is a structural schematic diagram of a feeding device for a coaxial cable production and processing device of the present utility model.

[0020] In the figure: 1. Device installation cabinet; 2. Feeding device; 201. Mounting frame; 202. Threaded shaft; 203. Handle; 204. Moving block; 205. First rotating wheel; 206. Second rotating wheel; 207. Bearing seat; 208. Motor; 209. Coupling; 3. Support frame; 4. Support wheel; 5. Right feeding frame; 6. Servo motor; 7. Fixed frame; 8. Grinding roller; 9. External gear; 10. L-shaped bearing seat; 11. Transmission gear; 12. Threaded connecting shaft; 13. Optical axis; 14. Grinding and polishing belt; 15. Outer baffle; 16. Movable wheel. 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0022] Example

[0023] See also Figure 1-7 The utility model provides the following technical solutions: a coaxial cable production and processing device, including a device installation cabinet 1, a feeding device 2 and a right-side feeding rack 5 are provided on the upper end of the device installation cabinet 1, and a rotating structure for grinding the cable and rotating in a circle with the cable axis as the origin is provided in the middle of the upper end surface of the device installation cabinet 1. The rotating structure includes two groups of fixed frames 7 installed on the upper surface of the device installation cabinet 1, and the surface of the fixed frame 7 is provided with a square opening, and a movable wheel 16 is installed in the square opening. The rotating structure also includes a grinding drum 8, and the surface of the grinding drum 8 is provided with two groups of outer baffles 15. The grinding drum 8 is installed in the square opening, and the surface of the movable wheel 16 is movable. It moves in the outer baffle 15, and an external gear 9 is provided on the surface of the grinding drum 8. A threaded connecting shaft 12 and an optical axis 13 are symmetrically provided on the front end of the grinding drum 8. The threaded connecting shaft 12 and the optical axis 13 both pass through the grinding drum 8. The lower end of the threaded connecting shaft 12 is connected to the grinding and polishing belt 14, and the lower end of the optical axis 13 is connected to the upper surface of the grinding and polishing belt 14. The grinding drum 8 and the threaded connecting shaft 12 form a threaded connection, and its rotating structure also includes a servo motor 6 installed on the front end face of the right feeding rack 5. The output end of the servo motor 6 is connected to a connecting shaft, and the end of the connecting shaft is connected to a transmission gear 11. The transmission gear 11 and the external gear 9 form a gear connection.

[0024] In this embodiment, the specific working principle is: the cable is placed into the right feeding rack 5, and then conveyed so that the cable enters the polishing drum 8, and then the servo motor 6 is started to drive the polishing drum 8 to rotate through the gear transmission of the transmission gear 11 and the external gear 9. It should be noted that before this, the threaded connection shaft 12 needs to be rotated to drive the polishing belt 14 to contact the cable surface, and then the servo motor 6 is started, and then the polishing belt 14 is able to perform a full-scale polishing treatment on the cable surface through the rotation of the polishing drum 8. The arc-shaped design of the polishing belt 14 can make its contact area with the cable surface larger, thereby improving the polishing effect. In addition, the structure of the device is relatively simple, which solves the problem that the polishing method used by the existing coaxial cable processing device when polishing the cable surface is relatively cumbersome and the structure is relatively complex.

[0025] According to the above, in order to facilitate the rotation of the grinding drum 8, please refer to Figure 6 It can be seen that a 45° inclined surface is provided at each of the four corners of the square opening, and the movable wheel 16 is mounted on the inclined surface.

[0026] In order to support the connecting shaft, please refer to Figure 1 It can be seen that an L-shaped bearing seat 10 is installed on the upper surface of the device installation cabinet 1, and its connecting shaft passes through the L-shaped bearing seat 10.

[0027] Because the cable is too long, it will bend. In order not to affect the transmission of the feeding device 2, please refer to the Figure 1 It can be seen that a support frame 3 is also installed on the upper surface of the device installation cabinet 1 between the feeding device 2 and the fixed frame 7. A support wheel 4 is provided at the upper end of the support frame 3. Therefore, the support wheel 4 supports the cable, thereby facilitating the feeding device 2 to transmit the cable.

[0028] According to the above, the feeding device can be specifically referred to Figure 1 and Figure 7 It can be seen that the feeding device 2 has the same structure as the feeding rack 5 on the right side. The feeding device 2 includes a mounting rack 201 mounted on the upper end surface of the device installation cabinet 1. The upper end surface of the mounting rack 201 is provided with a threaded shaft 202. The upper end surface of the threaded shaft 202 is connected with a handle 203. The lower end of the threaded shaft 202 is connected with a moving block 204. The first rotating wheel 205 is movably installed in the moving block 204. The second rotating wheel 206 is symmetrically installed in the mounting rack 201. The upper end surface of the device installation cabinet 1 is near the front side of the mounting rack 201. The bearing seat 207 is installed at the front side of the mounting rack 201. A motor 208 is installed on the front side of 207, and a coupling 209 is connected to the output end of the motor 208. The coupling 209 is connected to any group of second rotating wheels 206 through an axis. The feeding device 2 specifically drives the second rotating wheels 206 to rotate through the motor 208 through the coupling 209. The position of the moving block 207 in the mounting frame 201 is adjusted by rotating the handle 203 according to the specifications of the cable, and then the first rotating wheel 205 and the second rotating wheel 206 are clamped on the cable, so that when the second rotating wheel 206 rotates, it drives the cable to be transmitted.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A coaxial cable production and processing device, comprising a device installation cabinet (1), wherein a feeding device (2) and a right feeding rack (5) are provided at the upper end of the device installation cabinet (1), characterized in that: The middle of the upper surface of the device installation cabinet (1) is provided with a rotating structure for grinding the cable and performing circular rotation with the cable axis as the origin. The rotating structure includes two sets of fixed frames (7) installed on the upper surface of the device installation cabinet (1). The surface of the fixed frame (7) is provided with a square opening, and a movable wheel (16) is installed in the square opening. The rotating structure also includes a grinding roller (8). The surface of the grinding roller (8) is provided with two sets of outer baffles (15). The grinding roller (8) is installed in the square opening, and the surface of the movable wheel (16) moves in the outer baffle (15). The surface of the grinding roller (8) is provided with an external gear (9). The front end of the grinding roller (8) The threaded connecting shaft (12) and the optical axis (13) are symmetrically provided on the part, and the threaded connecting shaft (12) and the optical axis (13) both pass through the grinding roller (8). The lower end of the threaded connecting shaft (12) is connected to the grinding and polishing belt (14), and the lower end of the optical axis (13) is connected to the upper surface of the grinding and polishing belt (14). The grinding roller (8) and the threaded connecting shaft (12) form a threaded connection. The rotating structure also includes a servo motor (6) installed on the front end surface of the right feeding rack (5). The output end of the servo motor (6) is connected to the connecting shaft, and the end of the connecting shaft is connected to the transmission gear (11). The transmission gear (11) and the external gear (9) form a gear connection.

2. The coaxial cable production and processing device according to claim 1, characterized in that: The four corners of the square opening are all provided with 45° inclined surfaces, and the movable wheels (16) are installed on the inclined surfaces.

3. The coaxial cable production and processing device according to claim 1, characterized in that: An L-shaped bearing seat (10) is installed on the upper surface of the device installation cabinet (1), and its connecting shaft passes through the L-shaped bearing seat (10).

4. The coaxial cable production and processing device according to claim 1, characterized in that: A support frame (3) is also installed on the upper surface of the device installation cabinet (1) between the feeding device (2) and the fixed frame (7), and a support wheel (4) is provided at the upper end of the support frame (3).

5. The coaxial cable production and processing device according to claim 1, characterized in that: The feeding device (2) has the same structure as the right feeding frame (5), and the feeding device (2) includes a mounting frame (201) mounted on the upper end surface of the device installation cabinet (1), the upper end surface of the mounting frame (201) is provided with a threaded shaft (202), the upper end surface of the threaded shaft (202) is connected to a handle (203), the lower end of the threaded shaft (202) is connected to a moving block (204), a first rotating wheel (205) is movably mounted in the moving block (204), and a second rotating wheel (206) is symmetrically mounted in the mounting frame (201), a bearing seat (207) is mounted on the upper end surface of the device installation cabinet (1) near the front side of the mounting frame (201), a motor (208) is mounted on the front side of the bearing seat (207), an output end of the motor (208) is connected to a coupling (209), and the coupling (209) is connected to any group of second rotating wheels (206) through a shaft.

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