Automatic bending device for carbon side plate

Abstract

The utility model belongs to carbon side plate processing technical field especially is a kind of carbon side plate automatic bending processing device, including the case, the inner wall of case is fixed with reduction motor, the output of reduction motor is fixed with first gear, the movable shaft is set on the top inner wall of case, the bottom end and top end of movable shaft are respectively fixed with second gear and bending disc, the center of bending disc is fixed with middle shaft, the utility model discloses the sliding block, trapezoidal block and limit rod are set, according to the thickness of carbon side plate simultaneously push push rod, can make two clamps close, second spring makes trapezoidal block reset and be clamped on the clamping block, the positioning of push rod can be realized, the positioning of carbon side plate can be completed by two clamps, carbon side plate does not need manual fixing, not only can reduce the labor intensity, but also can reduce the probability of hand injury, the clamp of adjustable position can realize the positioning of different thickness carbon side plate, can improve the application range of equipment.

Description

Technical Field

[0001] This utility model relates to the field of carbon side plate processing technology, and in particular to an automatic bending processing device for carbon side plates. Background Technology

[0002] Carbon fiber side panels are typically made of carbon fiber filaments and epoxy resin. They are cured at high temperatures to form a high-strength, lightweight panel. Their strength can be up to 5 times that of steel, and their weight is only half that of aluminum. They also have low thermal expansion and high flexibility. The weaving method of the carbon fiber (such as cross-linking) and the resin ratio can adjust its mechanical properties to meet the needs of different scenarios. Carbon fiber side panels need to be bent according to the usage environment during use.

[0003] However, existing bending equipment typically requires manual handling of the carbon side plate's tail end, with a motor driving a bending disc to bend the carbon side plate. Long-term and frequent handling of the carbon side plate not only increases the workload and fatigue of personnel but also poses a risk of hand injury. Therefore, an automatic carbon side plate bending processing device is proposed. Summary of the Invention

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing an automatic bending processing device for carbon side plates.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an automatic bending processing device for carbon side plates, comprising a housing, a reduction motor fixedly mounted on the inner wall of the housing, a first gear fixedly mounted on the output end of the reduction motor, a rotating shaft movably mounted on the top inner wall of the housing, a second gear and a bending disc fixedly mounted at the bottom and top of the rotating shaft respectively, a central shaft fixedly mounted at the center of the bending disc, multiple positioning holes on the surface of the bending disc, a bending roller movably mounted on the top of the bending disc, two slots on the outside of the bending roller, a protective structure on the outside of the bending roller, and a mounting plate movably mounted on the top of the housing, with a positioning structure on the top of the mounting plate.

[0006] As a further description of the above technical solution: The protective structure includes a connecting sleeve that is sleeved with the bending roller. Two retaining strips are fixedly provided on the inner wall of the connecting sleeve. The retaining strips and the retaining grooves are adapted to each other. A rubber sleeve is provided on the outside of the connecting sleeve.

[0007] As a further description of the above technical solution: The top of the chassis is provided with two sliding grooves, and a sliding rod is fixedly installed in the sliding groove. The bottom of the mounting plate is provided with two sets of sliders, and the two sets of sliders are movably connected to the two sliding rods respectively. A first spring is sleeved on the sliding rod, and the two ends of the first spring are respectively in contact with the sliding groove and the slider near the bending plate.

[0008] As a further description of the above technical solution: The positioning structure includes two fixed boxes fixedly connected to the mounting plate and two sliding blocks movably connected to the top of the mounting plate. Each of the two sliding blocks has a clamping plate fixedly installed on its top. Each of the two fixed boxes has a push rod movably installed inside. One end of the push rod is fixedly connected to the clamping plate. Each of the two push rods has multiple locking blocks fixedly installed on one side. A pull rod is movably installed on the inner wall of one side of the fixed box. One end of the pull rod has a trapezoidal block fixedly installed.

[0009] As a further description of the above technical solution: A second spring is fitted onto the pull rod. One end of the second spring is in contact with the trapezoidal block, and the other end of the second spring is in contact with the inner wall of one side of the fixing box. The trapezoidal block and the card block are both provided with parallel inclined surfaces on the side that are close to each other.

[0010] As a further description of the above technical solution: Two limiting rods are fixedly provided on one side of the trapezoidal block, and both limiting rods are movably connected to the inner wall of one side of the fixed box.

[0011] This utility model has the following beneficial effects: 1. Compared with existing technologies, this automatic carbon side plate bending processing device, by setting up a sliding block, clamping plate, push rod, locking block, pull rod, trapezoidal block and limiting rod, pushes the push rod simultaneously according to the thickness of the carbon side plate, which can bring the two clamping plates together. The second spring resets the trapezoidal block and locks it on the locking block, which can realize the positioning of the push rod. The two clamping plates can complete the positioning of the carbon side plate, eliminating the need for manual fixing of the carbon side plate. This not only reduces the amount of labor, but also reduces the probability of hand injury. The adjustable clamping plate can realize the positioning of carbon side plates of different thicknesses, which can improve the applicability of the equipment.

[0012] 2. Compared with the prior art, this automatic bending processing device for carbon side plates can protect the surface of the carbon side plates during bending by setting a connecting sleeve and a rubber sleeve on the outside of the bending roller, reducing wear. In addition, the setting of a slot and a strip can facilitate the disassembly of the connecting sleeve and facilitate the subsequent replacement of the rubber sleeve. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of an automatic bending processing device for carbon side plates proposed in this utility model. Figure 2 This is a frontal cross-sectional view of an automatic bending processing device for carbon side plates proposed in this utility model; Figure 3 This is a top sectional view of the positioning structure in an automatic bending processing device for carbon side plates proposed in this utility model; Figure 4 This is an enlarged structural diagram of part A in the automatic bending processing device for carbon side plates proposed in this utility model; Figure 5 This is a three-dimensional schematic diagram of the bending roller and protective structure after separation in an automatic bending processing device for carbon side plates proposed in this utility model.

[0014] Legend: 1. Chassis; 2. Gear motor; 3. First gear; 4. Rotating shaft; 5. Second gear; 6. Bending disc; 7. Central shaft; 8. Bending roller; 9. Protective structure; 901. Connecting sleeve; 902. Locking strip; 903. Rubber sleeve; 10. Locking groove; 11. Mounting plate; 12. Positioning structure; 121. Fixing box; 122. Sliding block; 123. Clamping plate; 124. Push rod; 125. Locking block; 126. Pull rod; 127. Trapezoidal block; 128. Limiting rod. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Reference Figures 1 to 5 This utility model provides an automatic bending processing device for carbon side plates: including a housing 1, a reduction motor 2 fixedly installed on the inner wall of the housing 1, a first gear 3 fixedly installed at the output end of the reduction motor 2, a rotating shaft 4 movably installed on the top inner wall of the housing 1, a second gear 5 and a bending disc 6 respectively fixed at the bottom and top of the rotating shaft 4, a central shaft 7 fixedly installed at the center of the bending disc 6, a silicone layer on the outside of the central shaft 7, multiple positioning holes on the surface of the bending disc 6, a bending roller 8 movably installed on the top of the bending disc 6, two slots 10 on the outside of the bending roller 8, a mounting plate 11 movably installed on the top of the housing 1, two sliding grooves on the top of the housing 1, sliding rods fixedly installed in the sliding grooves, two sets of sliders fixedly installed at the bottom of the mounting plate 11, the two sets of sliders being movably connected to the two sliding rods respectively, a first spring being sleeved on the sliding rod, the two ends of the first spring being in contact with the sliding groove and the sliders near the bending disc 6 respectively; To reduce wear on the surface of the carbon side plate, a protective structure 9 is provided on the outside of the bending roller 8. The protective structure 9 includes a connecting sleeve 901 that is sleeved with the bending roller 8. Two locking strips 902 are fixedly provided on the inner wall of the connecting sleeve 901. The locking strips 902 and the locking grooves 10 are adapted to each other. A rubber sleeve 903 is sleeved on the outside of the connecting sleeve 901. During bending, the rubber sleeve 903 is in contact with the surface of the carbon side plate, which can protect the surface of the carbon side plate during bending and reduce wear. To achieve positioning, a positioning structure 12 is provided on the top of the mounting plate 11. The positioning structure 12 includes two fixed boxes 121 fixedly connected to the mounting plate 11 and two sliding blocks 122 movably connected to the top of the mounting plate 11. A clamping plate 123 is fixedly provided on the top of each of the two sliding blocks 122. A push rod 124 is movably provided inside each of the two fixed boxes 121. One end of the push rod 124 is fixedly connected to the clamping plate 123. Multiple locking blocks 125 are fixedly provided on one side of each of the two push rods 124. A pull rod 126 is movably provided on the inner wall of one side of the fixed box 121. A trapezoidal block 127 is fixedly provided at one end of the pull rod 126. A second spring is sleeved on the pull rod 126, and one end of the second spring is in contact with the trapezoidal block 127. A locking block 127 is fixedly provided on one side of the trapezoidal block 127. There are two limiting rods 128, both of which are movably connected to one side of the inner wall of the fixing box 121. The other end of the second spring is in contact with one side of the inner wall of the fixing box 121. The trapezoidal block 127 and the locking block 125 are provided with parallel inclined surfaces on their adjacent sides. Before bending, the push rod 124 is pushed simultaneously according to the thickness of the carbon side plate, which can bring the two clamping plates 123 closer together. The second spring causes the trapezoidal block 127 to reset and lock onto the locking block 125, which can realize the positioning of the push rod 124. The two clamping plates 123 can complete the positioning of the carbon side plate without manual fixing of the carbon side plate, which can not only reduce the amount of labor, but also reduce the probability of hand injury. The adjustable clamping plate 123 can realize the positioning of carbon side plates of different thicknesses, which can improve the applicability of the equipment.

[0017] Working principle: In use, first adjust the distance between the bending roller 8 and the central shaft 7 according to the thickness of the carbon side plate to be bent. After adjustment, pass the carbon side plate through the two clamping plates 123 and position the part of the carbon side plate to be bent between the central shaft 7 and the bending roller 8. Then, simultaneously press the two push rods 124 inward. The push rods 124 drive the locking block 125 and the clamping plate 123 to move. The inclined surface of the locking block 125 and the inclined surface of the trapezoidal block 127 are in contact. When the two inclined surfaces disengage, the second spring pushes the trapezoidal block 127 to reset it, locking it between the two locking blocks 125 to fix the push rod 124. When the two clamping plates 123 are in contact with the carbon side plate... Then, the push rod 124 can be stopped, and the reduction motor 2 can be started. The reduction motor 2 drives the first gear 3, which in turn drives the second gear 5. The second gear 5 then drives the bending disc 6 through the rotating shaft 4. The bending disc 6 drives the bending roller 8 to press against the carbon side plate, thus completing the bending operation of the carbon side plate. Since the bending roller 8 will rub against the carbon side plate during bending, the rubber sleeve 903 on the outside of the bending roller 8 can protect the surface of the carbon side plate. If the rubber sleeve 903 is damaged and needs to be replaced, the connecting sleeve 901 is pulled upward. When the connecting sleeve 901 is separated from the bending roller 8, the rubber sleeve 903 can be replaced.

[0018] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic bending processing device for carbon side panels, comprising a housing (1), characterized in that: A geared motor (2) is fixedly installed on the inner wall of the chassis (1). A first gear (3) is fixedly installed at the output end of the geared motor (2). A rotating shaft (4) is movably installed on the top inner wall of the chassis (1). A second gear (5) and a bending disc (6) are fixedly installed at the bottom and top of the rotating shaft (4), respectively. A central shaft (7) is fixedly installed at the center of the bending disc (6). Multiple positioning holes are provided on the surface of the bending disc (6). A bending roller (8) is movably installed on the top of the bending disc (6). Two slots (10) are provided on the outside of the bending roller (8). A protective structure (9) is provided on the outside of the bending roller (8). An installation plate (11) is movably installed on the top of the chassis (1). A positioning structure (12) is provided on the top of the installation plate (11).

2. The automatic bending processing device for carbon side plates according to claim 1, characterized in that: The protective structure (9) includes a connecting sleeve (901) that is sleeved with the bending roller (8). The inner wall of the connecting sleeve (901) is fixedly provided with two locking strips (902). The locking strips (902) and the locking groove (10) are adapted to each other. The outer side of the connecting sleeve (901) is covered with a rubber sleeve (903).

3. The automatic bending processing device for carbon side plates according to claim 1, characterized in that: The top of the chassis (1) is provided with two sliding grooves, and a sliding rod is fixedly provided in the sliding groove. The bottom of the mounting plate (11) is fixedly provided with two sets of sliders. The two sets of sliders are movably connected to the two sliding rods respectively. A first spring is sleeved on the sliding rod. The two ends of the first spring are respectively in contact with the sliders near the bending plate (6) of the sliding groove.

4. The automatic bending processing device for carbon side plates according to claim 1, characterized in that: The positioning structure (12) includes two fixed boxes (121) fixedly connected to the mounting plate (11) and two sliding blocks (122) movably connected to the top of the mounting plate (11). The top of each of the two sliding blocks (122) is fixedly provided with a clamping plate (123). Each of the two fixed boxes (121) is movably provided with a push rod (124). One end of the push rod (124) is fixedly connected to the clamping plate (123). Each of the two push rods (124) is fixedly provided with multiple locking blocks (125) on one side. A pull rod (126) is movably provided on the inner wall of one side of the fixed box (121). One end of the pull rod (126) is fixedly provided with a trapezoidal block (127).

5. The automatic bending processing device for carbon side plates according to claim 4, characterized in that: A second spring is fitted on the pull rod (126). One end of the second spring is in contact with the trapezoidal block (127), and the other end of the second spring is in contact with the inner wall of one side of the fixing box (121). The trapezoidal block (127) and the card block (125) are both provided with parallel inclined surfaces on the side that are close to each other.

6. The automatic bending processing device for carbon side plates according to claim 4, characterized in that: Two limiting rods (128) are fixedly provided on one side of the trapezoidal block (127), and both limiting rods (128) are movably connected to the inner wall of one side of the fixed box (121).

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