A deburring device for a container corner fitting

Abstract

The utility model discloses a deburring device for container corner fitting, container production technical field, deburring device includes: fixed mounting on the base fixed frame is equipped with for different size corner fitting clamping fixed clamping rotation mechanism, and the base is equipped with sliding frame through linear slide bar sliding, the sliding frame is equipped with for the corner fitting and is polished deburring polishing spare through moving mechanism, the clamping rotation mechanism includes: the rotation frame of being equipped with through the pivot rotation of fixed frame, and fixed frame is equipped with output shaft horizontal arrangement top and pivot fixed connection's servo motor, the rotation frame is equipped with for the corner fitting of different size and is clamped fixed clamping piece. The device when using, overcomes the prior art through the workpiece fixed in the clamping seat, after one clamping can only polish deburring to the single side of workpiece, therefore produces the problem such as polishing dead angle, and the deburring effect of device is not good.

Description

Technical Field

[0001] This utility model relates to the field of container manufacturing technology, specifically to a deburring device for container corner fittings. Background Technology

[0002] With the booming development of global trade, container transportation, as a key link in the logistics field, has seen a continuous increase in demand. Container corner fittings, as key connecting components of containers, play a vital role in the overall structural strength and safety of containers. After drilling the inner hole of the corner fitting, it is usually necessary to chamfer the edge of the hole to remove burrs.

[0003] A search revealed that Chinese patent application CN220144915U discloses a deburring device. The workpiece is fixed on a clamp, and then a lifting member is used to lift the workpiece until it is stopped by a contact limit rod. This ensures accurate contact between the chamfering member and the chamfered position of the workpiece, guaranteeing effective deburring and improving efficiency.

[0004] However, the following technical problems still exist when implementing the above technical solution: by fixing the workpiece on the clamp, only one side of the workpiece can be ground and deburred after one clamping, thus creating grinding dead angles and the deburring effect of the device is not good.

[0005] Therefore, the problem that this utility model urgently needs to solve is to provide a deburring device for container corner fittings that can achieve multi-faceted grinding by clamping and rotating the corner fittings in one go during use, without repeated clamping and reducing clamping time. Utility Model Content

[0006] To address the aforementioned technical problems, the purpose of this utility model is to overcome the limitations of existing technologies where, by fixing the workpiece to a clamp, only one side of the workpiece can be ground and deburred after a single clamping, resulting in grinding dead angles and poor deburring effect. This invention provides a deburring device for container corner fittings that can achieve multi-sided grinding through corner fitting rotation with a single clamping operation, eliminating the need for repeated clamping and reducing clamping time.

[0007] To achieve the above objectives, this utility model provides a deburring device for container corner fittings. The deburring device includes: a fixed frame fixedly mounted on a base; a clamping and rotating mechanism on the fixed frame for clamping and fixing corner fittings of different sizes while simultaneously driving them to rotate, thus achieving simultaneous grinding of multiple surfaces in a single clamping operation; and a sliding frame slidably mounted on the base via a linear slide rod, with a grinding component on the sliding frame via a moving mechanism for grinding and deburring the corner fittings. The clamping and rotating mechanism includes: a rotating frame mounted on a fixed frame via a rotating shaft, and a servo motor with a horizontally positioned output shaft and a fixedly connected top end to the rotating shaft on the fixed frame; the rotating frame contains clamping components for clamping and fixing corner pieces of different sizes.

[0008] Preferably, the clamping component includes: multiple sets of limiting rods fixedly and parallel to each other on the inner sidewall of the rotating frame, with clamping blocks slidably sleeved on the limiting rods, and the rotating frame is provided with an adjusting component for driving the clamping blocks to slide, thereby adjusting the distance between the two sets of clamping blocks.

[0009] Preferably, the adjusting component includes: a hydraulic rod fixedly disposed on the inner side wall of the rotating frame, the output shaft of the hydraulic rod being horizontally disposed and its top end being fixedly connected to the side wall of a set of clamping blocks, and a rotating rod being hinged to the side wall of the rotating frame, with connecting rods hinged to both ends of the rotating rod, and one end of each of the two sets of connecting rods being hinged to their corresponding clamping blocks.

[0010] Preferably, an anti-slip pad is fixedly provided on the side of the clamping block that contacts the corner piece.

[0011] Preferably, the moving mechanism includes: a mounting groove formed on the sliding frame, a guide rod fixedly disposed in the mounting groove, a slider slidably disposed on the guide rod, a rack fixedly disposed on the slider, and a rotary motor fixedly disposed on the sliding frame, wherein the output shaft of the rotary motor is horizontally disposed and a gear meshing with the rack is fixedly disposed thereon.

[0012] Preferably, the grinding component includes: an electric telescopic rod fixedly mounted on the slider, the output end of the electric telescopic rod being vertically arranged and the top end being fixedly provided with a mounting plate, and a grinding head that contacts the corner piece being mounted on the mounting plate.

[0013] Preferably, the anti-slip mat is made of rubber.

[0014] According to the above technical solution, the deburring device for container corner fittings provided by this utility model has the following advantages in use: multi-sided grinding is achieved by rotating the corner fitting with a single clamping, eliminating the need for repeated clamping, reducing clamping time, greatly improving deburring efficiency, and adapting to the needs of mass production; the clamping component can clamp and fix corner fittings of different sizes, expanding the applicability of the device, eliminating the need to replace equipment due to differences in corner fitting specifications, and reducing production equipment costs.

[0015] Other features and advantages of this utility model will be described in detail in the following detailed description section; and all parts not covered in this utility model are the same as or can be implemented using existing technology. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 A three-dimensional structural diagram of a deburring device for container corner fittings provided in a preferred embodiment. Figure 1 ; Figure 2 A three-dimensional structural diagram of a deburring device for container corner fittings provided in a preferred embodiment. Figure 2 ; Figure 3 This is a three-dimensional structural schematic diagram of a deburring device grinding component for container corner fittings provided in a preferred embodiment. Figure 4 This is a three-dimensional structural schematic diagram of a moving mechanism for a deburring device for container corner fittings provided in a preferred embodiment; Figure 5 This is a three-dimensional structural schematic diagram of a deburring device clamping and rotating mechanism for container corner fittings provided in a preferred embodiment; Figure 6 This is a partial three-dimensional structural diagram of a deburring device clamping and rotating mechanism for container corner fittings provided in a preferred embodiment.

[0017] Explanation of reference numerals in the attached figures 100. Base; 101. Fixing frame; 102. Sliding frame; 103. Linear slide bar; 104. Electric telescopic rod; 105. Mounting plate; 106. Grinding head; 200. Clamping and rotating mechanism; 201. Rotating frame; 202. Rotating shaft; 203. Servo motor; 204. Hydraulic rod; 205. Limiting rod; 206. Clamping block; 207. Rotating rod; 208. Connecting rod; 209. Anti-slip pad; 300. Moving mechanism; 301. Rotary motor; 302. Gear; 303. Rack; 304. Mounting groove; 305. Guide rod; 306. Slider. Detailed Implementation

[0018] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0019] In this utility model, unless otherwise stated, directional words such as "upper," "lower," "inner," and "outer" included in the terminology only represent the orientation of the term in its conventional use or are common terms understood by those skilled in the art, and should not be regarded as limitations on the term.

[0020] Reference Figures 1-6As shown, a deburring device for container corner fittings includes: a fixing frame 101 fixedly mounted on a base 100; a clamping and rotating mechanism 200 on the fixing frame 101 for clamping and fixing corner fittings of different sizes and driving them to rotate, thereby achieving grinding of multiple surfaces in one clamping operation; and a sliding frame 102 slidably mounted on the base 100 via a linear slide rod 103; the sliding frame 102 is equipped with a grinding component for grinding and deburring the corner fittings via a moving mechanism 300. The clamping and rotating mechanism 200 includes: a rotating frame 201 rotatably mounted on a fixed frame 101 via a rotating shaft 202, and a servo motor 203 with an output shaft horizontally positioned and fixedly connected to the rotating shaft 202 on the fixed frame 101. The rotating frame 201 is provided with clamping components for clamping and fixing corner pieces of different sizes.

[0021] In use, the container corner piece is placed inside the rotating frame 201. The clamping parts inside the rotating frame 201 are adjusted according to the size of the corner piece to clamp and fix it, ensuring that the corner piece is stable in subsequent processing. The servo motor 203 on the fixed frame 101 is started, and its output shaft rotates. Through the rotating shaft 202 fixedly connected to the top, the rotating frame 201 and the clamped corner piece rotate together, realizing the switching of different sides of the corner piece. With the help of the linear slide bar 103 on the base 100, the position of the sliding frame 102 can be adjusted. Then, through the moving mechanism 300 on the sliding frame 102, the grinding part is moved to a suitable position to contact the rotating corner piece, and the multiple sides of the corner piece are ground and deburred in sequence during the rotation.

[0022] Reference Figures 2-5 As shown, the clamping component includes: multiple sets of limiting rods 205 fixedly and parallel to each other on the inner sidewall of the rotating frame 201, with clamping blocks 206 slidably sleeved on the limiting rods 205 and oppositely arranged, and the rotating frame 201 is provided with an adjusting component for driving the clamping blocks 206 to slide so as to adjust the distance between the two sets of clamping blocks 206.

[0023] In the above scheme, when it is necessary to clamp container corner pieces of different sizes, the adjusting mechanism is activated. The adjusting mechanism drives the two sets of clamping blocks 206 to slide along the limiting rod 205, changing the distance between the two sets of clamping blocks 206. After adapting to the size of the corner piece, the corner piece is placed between the two sets of clamping blocks 206, and the clamping blocks 206 are used to clamp and fix the corner piece. During the corner piece processing, the limiting rod 205 restricts the sliding direction of the clamping blocks 206 to ensure clamping stability.

[0024] Reference Figure 5As shown, the adjusting component includes: a hydraulic rod 204 fixedly disposed on the inner side wall of the rotating frame 201, the output shaft of the hydraulic rod 204 being horizontally disposed and its top end being fixedly connected to the side wall of a set of clamping blocks 206, and a rotating rod 207 being hinged to the side wall of the rotating frame 201, with connecting rods 208 respectively hinged to both ends of the rotating rod 207, and one end of each of the two sets of connecting rods 208 being hinged to their corresponding clamping blocks 206.

[0025] In the above scheme, the hydraulic rod 204 is activated, the output shaft extends and retracts, and pushes a set of clamping blocks 206 connected to it to slide along the limit rod 205; the clamping block 206 drives the rotating rod 207 to rotate through the connecting rod 208, and the connecting rod 208 at the other end of the rotating rod 207 simultaneously drives another set of clamping blocks 206 to slide in the opposite direction, so as to realize the adjustment of the distance between the two sets of clamping blocks 206 and complete the corner clamping or releasing action.

[0026] Reference Figure 6 As shown, an anti-slip pad 209 is fixedly provided on the side of the clamping block 206 that contacts the corner piece. The anti-slip pad 209 is made of rubber.

[0027] In the above scheme, when the corner piece is placed on the clamping block 206, the rubber anti-slip pad 209 contacts the surface of the corner piece. Relying on the elasticity and friction of the rubber itself, the friction between the clamping block 206 and the corner piece is increased, and the anti-slip and anti-displacement functions are continuously provided during the rotation and grinding of the corner piece.

[0028] Reference Figures 2-4 As shown, the moving mechanism 300 includes: a mounting groove 304 formed on the sliding frame 102, a guide rod 305 fixedly disposed in the mounting groove 304, a slider 306 slidably sleeved on the guide rod 305, a rack 303 fixedly disposed on the slider 306, and a rotary motor 301 fixedly disposed on the sliding frame 102. The output shaft of the rotary motor 301 is horizontally arranged and a gear 302 that meshes with the rack 303 is fixedly sleeved on it.

[0029] In the above scheme, the rotary motor 301 is started, and its output shaft rotates, which drives the fixedly sleeved gear 302 to rotate. Since the gear 302 meshes with the rack 303, the rotation of the gear 302 drives the rack 303 to move, which in turn drives the slider 306 fixed to the rack 303 to slide along the guide rod 305 in the mounting groove 304, thereby realizing the adjustment of the position of the slider 306, thereby driving the subsequent grinding parts to move.

[0030] Reference Figure 3 As shown, the grinding component includes: an electric telescopic rod 104 fixedly mounted on the slider 306, the output end of the electric telescopic rod 104 is vertically arranged and the top end is fixedly provided with a mounting plate 105, and a grinding head 106 that contacts the corner piece is mounted on the mounting plate 105.

[0031] In the above scheme, the moving mechanism 300 drives the slider 306 to move, so that the electric telescopic rod 104 and the grinding head 106 reach the approximate processing position. The electric telescopic rod 104 is activated, and its output end extends and retracts, adjusting the height of the mounting plate 105 and the grinding head 106 so that the grinding head 106 contacts the surface of the corner piece to be processed. The grinding head 106 works, cooperating with the rotation of the corner piece to grind and remove burrs from the corner piece. During processing, the height of the grinding head 106 can be finely adjusted through the electric telescopic rod 104 to adapt to the processing requirements of different positions of the corner piece.

[0032] In summary, the deburring device for container corner fittings provided by this utility model, during use, places the container corner fitting to be processed between two sets of clamping blocks 206 within the rotating frame 201. The hydraulic rod 204 is activated, its output shaft extending and retracting to push one set of clamping blocks 206 to slide along the limiting rod 205. Simultaneously, the connecting rod 208 drives the rotating rod 207 to rotate. The connecting rod 208 at the other end of the rotating rod 207 synchronously drives the other set of clamping blocks 206 to slide in the opposite direction, thus adjusting the distance between the two sets of clamping blocks 206 until the rubber anti-slip pad 209 is in close contact with the corner fitting, completing the stable clamping of the corner fitting. The sliding frame 102 moves along the linear slide rod 103, bringing the grinding part approximately close to the area of ​​the corner fitting to be processed. The rotary motor 301 is activated, its output shaft driving the gear 302 to rotate. The gear 302 and the gear... The meshing transmission of bar 303 drives the slider 306 to slide along the guide rod 305 in the mounting groove 304, further adjusting the horizontal position of the workpiece. The electric telescopic rod 104 is activated, and its output end extends and retracts, driving the mounting plate 105 and the grinding head 106 to rise and fall, so that the grinding head 106 accurately contacts the corner piece to be ground. The grinding head 106 is activated to grind and deburr the contact surface of the corner piece. The servo motor 203 is activated, and its output shaft drives the rotating frame 201 and the clamped corner piece to rotate synchronously through the rotating shaft 202, so that different surfaces of the corner piece contact the grinding head 106 in sequence, realizing continuous grinding of multiple surfaces in one clamping. During the processing, the horizontal position of the workpiece can be adjusted by rotating the motor 301 and the height of the grinding head 106 can be adjusted by electric telescopic rod 104 as needed to ensure that burrs on each surface are completely removed.

[0033] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the specific details of the above embodiments. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, and these simple modifications all fall within the protection scope of the present invention.

[0034] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.

[0035] Furthermore, various different embodiments of this utility model can be combined in any way, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. A deburring device for container corner fittings, characterized in that, The deburring device includes: a fixed frame (101) fixedly mounted on a base (100), the fixed frame (101) being provided with a clamping and rotating mechanism (200) for clamping and fixing corner pieces of different sizes while driving them to rotate, thereby achieving grinding of multiple surfaces in one clamping operation; and a sliding frame (102) slidably mounted on the base (100) via a linear slide rod (103), the sliding frame (102) being provided with a grinding component for grinding and deburring corner pieces via a moving mechanism (300); wherein, The clamping and rotating mechanism (200) includes: a rotating frame (201) mounted on a fixed frame (101) via a rotating shaft (202), and a servo motor (203) with its output shaft horizontally positioned and fixedly connected to the rotating shaft (202) on the fixed frame (101). The rotating frame (201) is provided with clamping components for clamping and fixing corner pieces of different sizes.

2. The deburring device for container corner fittings according to claim 1, characterized in that, The clamping component includes: multiple sets of limiting rods (205) fixedly and parallel to each other on the inner sidewall of the rotating frame (201), with clamping blocks (206) slidably sleeved on the limiting rods (205), and the rotating frame (201) is provided with an adjusting component for driving the clamping blocks (206) to slide so as to adjust the distance between the two sets of clamping blocks (206).

3. A deburring device for container corner fittings according to claim 2, characterized in that, The adjusting component includes: a hydraulic rod (204) fixedly mounted on the inner side wall of the rotating frame (201), the output shaft of the hydraulic rod (204) being horizontally positioned and its top end being fixedly connected to the side wall of a set of clamping blocks (206), and a rotating rod (207) being hinged to the side wall of the rotating frame (201), with connecting rods (208) hinged to both ends of the rotating rod (207), and one end of each of the two sets of connecting rods (208) being hinged to their corresponding clamping blocks (206).

4. A deburring device for container corner fittings according to claim 2, characterized in that, An anti-slip pad (209) is fixedly provided on the side of the clamping block (206) that contacts the corner piece.

5. A deburring device for container corner fittings according to claim 1, characterized in that, The moving mechanism (300) includes: a mounting groove (304) opened on the sliding frame (102), a guide rod (305) fixedly provided in the mounting groove (304), a slider (306) slidably sleeved on the guide rod (305), a rack (303) fixedly provided on the slider (306), and a rotary motor (301) fixedly provided on the sliding frame (102). The output shaft of the rotary motor (301) is horizontally arranged and a gear (302) meshing with the rack (303) is fixedly sleeved on it.

6. A deburring device for container corner fittings according to claim 5, characterized in that, The grinding component includes: an electric telescopic rod (104) fixedly installed on the slider (306), the output end of the electric telescopic rod (104) is vertically arranged and the top end is fixedly provided with a mounting plate (105), and a grinding head (106) that contacts the corner piece is installed on the mounting plate (105).

7. A deburring device for container corner fittings according to claim 4, characterized in that, The anti-slip mat (209) is made of rubber.

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