Transfer device for spool production
Through the design of multiple U-shaped clamping blocks and guide columns, combined with the limit structure and motor drive, the stable clamping of the I-wheel is achieved, solving the problem of insufficient clamping force and improving the stability and accuracy during the transfer process.
Patent Information
- Application Number
- CN202422311627.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-20
AI Technical Summary
The clamping force in the existing I-wheel transport devices leads to limitations in clamping angles, increasing instability and potential damage risks during transport.
Multiple U-shaped clamps are used to uniformly clamp the I-wheel side plate, and the guide column and the pressure plate apply continuous pressure to the side plate. The limit structure and motor drive are used to achieve accurate positioning and stable clamping, and the movement range is limited through the guide groove and limit plate, thereby increasing clamping stability and adaptability.
It effectively alleviates the problem of insufficient clamping force, improves the stability and accuracy of the I-wheel during transportation, reduces the probability of shaking, and enhances the adaptability and accuracy of clamping.
Smart Images
Figure CN223060104U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of I-shaped wheel transfer, in particular to a transfer device for I-shaped wheel production. Background Art
[0002] The shape of the I-shaped wheel is similar to the Chinese character "工", hence the name I-shaped wheel. The I-shaped wheel usually consists of two side plates and a central axis. When the I-shaped wheel is transported during the production process, a specific transport device is often required to fix the I-shaped wheel and then move it.
[0003] The transfer device usually adopts two fixing methods: one is to clamp the two ends of the I-shaped wheel and use a positioning rod to insert into the middle of the wheel axle to fix it; the other is to clamp the side plate of the I-shaped wheel to drive the I-shaped wheel to move.
[0004] In the device that adopts the clamping of the spool side plate as the transfer method, in order to simplify the structure, facilitate driving and reduce the difficulty of maintenance, only two clamping blocks are often used to fix the spool side plate. However, this design may cause the limitation of the clamping angle, resulting in insufficient clamping force, which makes the spool easy to shake during the transfer process, increases the instability of the transfer process, and may also cause potential damage risks to the spool itself or the surrounding environment. Utility Model Content
[0005] In view of this, the utility model provides a transfer device for I-shaped wheel production, which can effectively alleviate the problem of insufficient clamping force and improve clamping stability.
[0006] In order to solve the above technical problems, the utility model provides a transfer device for I-shaped wheel production, including a support plate, a guide frame is fixedly connected to the top center of the support plate, a slider is slidably connected to the middle of the guide frame, four protrusions arranged in a circular array around the slider are fixedly connected to the middle of the slider, the ends of the protrusions away from the slider are rotatably connected to connecting rods through rotating shafts, the bottom of the connecting rods is rotatably connected to a transmission rod, the middle of the transmission rods are rotatably connected to two limit columns, the top of the support plate is fixedly connected to four limit frames arranged in a circular array around the axis of the support plate, and the support plate is located at the limit The bottom part of the positioning frame is provided with guide grooves, the middle part of the transmission rod is slidably connected with the adjacent guide grooves, sliding grooves are provided on both sides of the middle part of the limit frame, the limit columns are located in the middle part of the adjacent sliding grooves, the middle parts of both ends of the limit columns are fixedly connected with clamping plates, the clamping plates are fitted with the adjacent limit frames, the height of the clamping plates is greater than the height of the sliding grooves, the bottom of the transmission rod is fixedly connected with U-shaped clamping blocks, the U-shaped clamping blocks are arc-shaped, and the opening of the U-shaped clamping blocks faces the middle part of the support plate, which is used to clamp the side plate of the I-shaped wheel, effectively alleviating the problem of insufficient clamping force and improving the clamping stability.
[0007] A screw rod is rotatably connected between the inner walls of the upper and lower sides of the guide frame, and the middle part of the slider is threadedly connected to the middle part of the screw rod; that is, the slider can be accurately moved up and down along the axial direction of the guide frame.
[0008] The top of the U-shaped clamp block is slidably connected to two symmetrically arranged guide columns, the bottom of the guide columns of the same U-shaped clamp block is fixedly connected to the same pressure plate, the bottom of the pressure plate close to the middle of the support plate is arc-shaped, the top of the guide columns of the same U-shaped clamp block is fixedly connected to the same connecting plate, and the connecting plates are slidably connected to adjacent connecting rods; thus, stable clamping and precise positioning of the I-shaped wheel side plates are achieved.
[0009] The tops of the guide columns are sleeved with springs, which increases the elasticity of the clamping system and improves the stability and adaptability of the clamping.
[0010] The middle part of the transmission rod is fixedly connected with a limit plate, the limit plate is fitted with the bottom wall of the support plate, and the length of the limit plate is greater than the width of the guide groove; that is, the vertical position of the transmission rod is limited, ensuring the accuracy and stability of the movement of the transmission rod.
[0011] A positioning column is fixedly connected to the center of the bottom of the support plate, and the bottom of the positioning column is conical, which is convenient for the precise positioning of the I-shaped wheel and improves the accuracy of clamping.
[0012] The top of the guide frame is fixedly connected to a connecting frame, both ends of the connecting frame are provided with slots, a motor is arranged on the top of the connecting frame, and the output shaft of the motor is fixedly connected to the top of the screw rod; thus, the drive and control of the entire device is realized, and the design of the slot facilitates the installation and adjustment of the device.
[0013] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:
[0014] 1. Multiple U-shaped clamps are used to evenly clamp the I-shaped wheel side plates at various angles, effectively alleviating the problem of insufficient clamping force caused by the clamping angle limitation in traditional transfer devices and improving the clamping stability.
[0015] 2. The guide column and the pressure plate continuously apply pressure to the top of the I-shaped wheel side plate, which reduces the probability of the I-shaped wheel shaking during transportation and improves the stability of the I-shaped wheel during transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of a transfer device for producing I-shaped wheels according to the utility model;
[0017] Figure 2 It is a structural schematic diagram of the connecting rod of the utility model;
[0018] Figure 3 It is a schematic diagram of the structure of the utility model when viewed from above;
[0019] Figure 4 This is a schematic structural diagram of the enlarged part A of the present utility model.
[0020] Explanation of reference numerals in the drawings:
[0021] 100, support plate; 101, guide frame; 102, slider; 103, bump; 104, screw; 105, positioning column; 106, connecting frame;
[0022] 201, connecting rod; 202, transmission rod; 203, limit column; 204, limit frame; 205, chute; 206, U-shaped clamping block; 207, limit plate;
[0023] 301, guide column; 302, pressing plate; 303, connecting plate; 304, spring; Detailed implementation manners
[0024] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art shall fall within the scope of protection of the present utility model. Figures 1-4
[0025] Such as Figures 1-4As shown in the figure: This embodiment provides a transfer device for the production of spools, including a support plate 100. A guide frame 101 is fixedly connected to the center of the top of the support plate 100. A slider 102 is slidably connected to the middle of the guide frame 101. A screw rod 104 is rotatably connected between the upper and lower inner walls of the guide frame 101. The middle of the slider 102 is threadedly connected to the middle of the screw rod 104. Four bumps 103 arranged in a circular array around the slider 102 are fixedly connected to the middle of the slider 102. One end of each bump 103 away from the slider 102 is rotatably connected to a connecting rod 201 through a rotating shaft. The bottoms of the connecting rods 201 are rotatably connected to transmission rods 202. Two symmetrically arranged limit posts 203 are rotatably connected to the middle of each transmission rod 202. Four limit frames 204 arranged in a circular array around the axis of the support plate 100 are fixedly connected to the top of the support plate 100. Guide grooves are formed in the parts of the support plate 100 located at the bottoms of the limit frames 204. The transmission rods 202 are all slidably connected to the adjacent guide grooves. Chute grooves 205 are formed in the middle of both sides of each limit frame 204. The limit posts 203 are all located in the middle of the adjacent chute grooves 205. Clamping plates are fixedly connected to the middle parts of both ends of each limit post 203. The clamping plates are all in contact with the adjacent limit frames 204. The height of the clamping plates is greater than the height of the chute grooves 205. Limit plates 207 are fixedly connected to the middle of each transmission rod 202. The limit plates 207 are all in contact with the bottom wall of the support plate 100. The length of the limit plates 207 is greater than the width of the guide grooves. U-shaped clamping blocks 206 are fixedly connected to the bottoms of the transmission rods 202. The U-shaped clamping blocks 206 are all arc-shaped. The openings of the U-shaped clamping blocks 206 face the middle of the support plate 100 and are used for clamping the side plates of the spools;
[0026] By controlling the rotation of the screw rod 104, the slider 102 moves up and down along the axis of the guide frame 101, thereby driving the bumps 103 to move synchronously. When the bumps 103 move, the connecting rods 201 move accordingly. When the connecting rods 201 move up and down, they drive the transmission rods 202 to move accordingly. At the same time, due to the limitation of the limit frames 204 and the chute grooves 205 on the limit posts 203, the connecting rods 201 and the transmission rods 202 cannot move down. At this time, the downward force received by the connecting rods 201 and the transmission rods 202 is converted into a translational motion under the guidance and limitation of the chute grooves 205, causing the connecting rods 201 to rotate with the end close to the bumps 103 as the center, and the transmission rods 202 to move along the chute grooves 205 under the limitation of the limit posts 203 and the chute grooves 205. Furthermore, the clamping blocks at the bottoms of the transmission rods 202 generate a movement horizontal to the chute grooves 205, enabling each clamping block to approach or move away from the spool, thereby realizing the clamping or loosening of the spool. Four U-shaped clamping blocks 206 are used to evenly clamp and hold the side plates of the spool at various angles, effectively solving the problem of insufficient clamping force caused by the limitation of the clamping angle in the traditional transfer device and improving the clamping stability.
[0027] When the limit column 203 moves in the slide groove 205, the card plate limits the two ends of the limit column 203 to ensure the directional stability of the connecting rod 201 and the transmission rod 202 when they move. When the transmission rod 202 moves, the limit plate 207 also moves accordingly. The limit plate 207 limits the vertical position of the transmission rod 202, making the position movement of the transmission rod 202 more precise. At the same time, the guide groove effectively limits the moving range of the transmission rod 202 and provides guidance when the transmission rod 202 moves. The card plate, the limit plate 207 and the guide groove work together to effectively improve the stability of the movement of multiple transmission rods 202.
[0028] Guide column 301 Figure 3 , 4 As shown,
[0029] The top of the U-shaped clamping block 206 is slidably connected to two symmetrically arranged guide columns 301, and the bottom of the guide columns 301 located in the same U-shaped clamping block 206 is fixedly connected to the same pressing plate 302, and the bottom of the pressing plate 302 on one side close to the middle of the support plate 100 is arc-shaped, and the bottom of the pressing plate 302 is provided with a plurality of anti-slip grooves arranged in an array, and the top of the guide columns 301 located in the same U-shaped clamping block 206 is fixedly connected to the same connecting plate 303, and the connecting plates 303 are slidably connected to the adjacent connecting rods 201, and the top of the guide columns 301 is sleeved with springs 304, and the diameter of the springs 304 is smaller than the width of the connecting plates 303, and the tops of the springs 304 are fixedly connected to the bottoms of the adjacent connecting plates 303, and the bottoms of the springs 304 are fixedly connected to the tops of the adjacent U-shaped clamping blocks 206;
[0030] When the U-shaped clamp 206 approaches the I-shaped wheel for clamping, it will squeeze the pressure plate 302, and the arc-shaped design on one side of the pressure plate 302 makes it easier for the side plate of the I-shaped wheel to enter the position between the pressure plate 302 and the U-shaped clamp 206. After the side plate completely enters the U-shaped clamp 206, the pressure plate 302 is squeezed and moved upward, and the guide column 301 and the connecting plate 303 move upward accordingly. The spring 304 is stretched between the connecting plate 303 and the U-shaped clamp 206, and a contraction force is continuously generated, so that the connecting plate 303 is continuously subjected to a downward force, driving the guide column 301 and the pressure plate 302 to continuously apply pressure to the top of the I-shaped wheel side plate, thereby reducing the probability of the I-shaped wheel shaking during transportation and improving the stability of the I-shaped wheel during transportation. The anti-slip pattern enhances the friction between the pressure plate 302 and the side plate, further improving the stability of the I-shaped wheel.
[0031] Positioning column 105 Figure 3 As shown,
[0032] A positioning column 105 is fixedly connected to the center of the bottom of the support plate 100. The bottom of the positioning column 105 is conical, and the bottom of the positioning column 105 is lower than the bottom of the U-shaped clamp block 206.
[0033] Before this device clamps the spool, the positioning post 105 will first contact the central hole of the spool. Since the bottom of the positioning post 105 is conical, it can enter the central hole of the spool more easily. The spool can be positioned through the positioning post 105. As the transmission rod 202 moves, the U-shaped clamping block 206 gradually approaches the side plate of the spool and begins to apply pressure to the side plate. At this time, since the positioning post 105 has fixed the position of the spool, it can be ensured that the spool will not shift during the clamping process, improving the accuracy of clamping.
[0034] The connecting frame 106 is as Figure 1 , 3 shown,
[0035] The top of the guiding frame 101 is fixedly connected with a connecting frame 106. Both ends of the connecting frame 106 are provided with notches. A motor is arranged on the top of the connecting frame 106, and the output shaft of the motor is fixedly connected with the top of the screw rod 104;
[0036] The motor can control the rotation of the screw rod 104 to drive the whole device to work. The notches facilitate the installation or movement and adjustment of this device.
[0037] Working principle:
[0038] The motor drives the screw rod 104 to rotate. The screw rod 104 interacts with the slider 102 through threaded connection, causing the slider 102 to move up and down along the axial direction of the guiding frame 101. The movement of the slider 102 drives the convex block 103 to move synchronously. The movement of the convex block 103 further drives the connecting rod 201 to move up and down. The movement of the connecting rod 201 causes the transmission rod 202 to move accordingly. At the same time, under the action of the limiting post 203, the limiting frame 204 and the sliding groove 205, the downward movement of the connecting rod 201 and the transmission rod 202 is restricted, ensuring the stability of the movement. The movement of the transmission rod 202 causes the U-shaped clamping block 206 at the bottom to move horizontally with the sliding groove 205, approaching or moving away from the side plate of the spool, realizing the clamping or loosening of the spool. When the U-shaped clamping block 206 clamps the spool, the pressing plate 302 is squeezed upward, and the guiding post 301 and the connecting plate 303 move upward accordingly. The spring 304 is stretched, generating a downward force, so that the connecting plate 303 is continuously under pressure, applying continuous pressure to the top of the side plate of the spool, improving the transfer stability. The positioning post 105 first contacts the central hole of the spool. Due to its conical bottom, it can easily enter the central hole, ensuring the accuracy of the spool during the clamping process.
[0039] In addition, it should be noted that in the description of the present utility model, unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those skilled in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0040] The above is the preferred embodiment of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.
Claims
1. A transfer device for producing spools, characterized in that: It includes a support plate (100). A guide frame (101) is provided at the top of the support plate (100). A slider (102) is provided in the middle of the guide frame (101). A plurality of bumps (103) are arranged in a circular array in the middle of the slider (102). One end of each bump (103) is rotatably provided with a connecting rod (201) through a rotating shaft. The bottom of each connecting rod (201) is rotatably provided with a transmission rod (202). A plurality of limit posts (203) are provided at the top of the transmission rod (202). A plurality of limit frames (204) are provided at the top of the support plate (100). A chute (205) is provided in the middle of each limit frame (204). The limit posts (203) are all located in the middle of adjacent chutes (205). The bottom of each transmission rod (202) is provided with a U-shaped clamping block (206). The opening of the U-shaped clamping block (206) faces the middle of the support plate (100) and is used for clamping the side plate of the spool.
2. The transfer device for producing spools according to claim 1, wherein: A screw rod (104) is provided in the middle of the guide frame (101). The middle of the slider (102) is arranged in the middle of the screw rod (104).
3. The transfer device for producing spools according to claim 1, characterized in that: A plurality of guide posts (301) are provided at the top of each U-shaped clamping block (206). The bottom of the guide posts (301) located on the same U-shaped clamping block (206) is provided with the same pressing plate (302). The top of the guide posts (301) located on the same U-shaped clamping block (206) is provided with the same connecting plate (303).
4. The transfer device for the production of spools according to claim 3, characterized in that: A spring (304) is sleeved on the top of each guide post (301).
5. A transfer device for manufacturing an I-shaped reel according to claim 1, characterized in that: A limit plate (207) is provided in the middle of each transmission rod (202). The limit plates (207) are all in contact with the bottom wall of the support plate (100).
6. The transfer device for producing spools according to claim 1, characterized in that: A positioning post (105) is provided at the bottom of the support plate (100).
7. The transfer device for the production of spools according to claim 2, characterized in that: A connecting frame (106) is provided at the top of the guide frame (101).