Rotary table type logistics sorting mechanism

Abstract

The utility model belongs to the technical field of logistics sorting, and particularly relates to a rotary table type logistics sorting mechanism which comprises a sorting equipment body, the sorting equipment body comprises eight supports and a cylinder, cross rods are fixedly connected to the tops of the supports, the number of the cross rods is four, the cylinder is rotationally arranged on the inner sides of the cross rods, and the cylinder is fixedly connected to the top of the sorting equipment body. The number of the circular columns is multiple, and the number of the cylinders is three. According to the utility model, fingers need to be inserted into the circular groove, and the protective cover is tightly pinched by a hand, and then the protective cover is lifted upwards, so that the clamping block at the bottom of the top cushion block is separated from the inner cavity of the annular block, and then the protective cover and parts in the protective cover are taken down, and at the moment, an operator can overhaul the interior, and the effect of quick disassembly and assembly is achieved; the problem that according to traditional rotary table type sorting equipment, once one wheel does not rotate, the whole rotary table needs to be disassembled for overhauling, and the sorting efficiency is greatly reduced is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics sorting, in particular to a turntable type logistics sorting mechanism. Background Technique

[0002] A turntable type logistics sorting machine is an automated device that uses a turntable structure to sort items. It mainly classifies and sorts items according to preset rules or instructions through a rotating turntable and corresponding sorting mechanisms, and transports them to designated positions or channels. This type of device is widely used in the logistics sorting links of industries such as express delivery, e-commerce, warehousing, and manufacturing, greatly improving the sorting efficiency and accuracy.

[0003] Logistics sorting equipment refers to equipment that can automatically or semi-automatically classify and sort items according to certain rules and transport them to designated positions or channels. These devices are widely used in the logistics sorting links of industries such as express delivery, e-commerce, warehousing, and manufacturing. By reducing manual intervention, they improve the sorting speed and accuracy, reduce labor costs, and enhance the overall logistics efficiency. The turntable type logistics sorting equipment is driven by components such as servo motors and cylinders. There are many internal parts in its turntable. Once one of the wheels of the traditional turntable type sorting equipment does not rotate, the entire turntable needs to be disassembled for maintenance, greatly reducing the sorting efficiency. Content of the Utility Model

[0004] In order to make up for the deficiencies of the prior art, that is, once one of the wheels of the traditional turntable type sorting equipment does not rotate, the entire turntable needs to be disassembled for maintenance, greatly reducing the sorting efficiency, the utility model proposes a turntable type logistics sorting mechanism.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a turntable type logistics sorting mechanism, including a sorting equipment body. The sorting equipment body includes brackets and cylinders. The number of brackets is eight. The top of the brackets is fixedly connected with crossbars. The number of crossbars is four. A circular column rotates inside the crossbars. The number of circular columns is several. The number of cylinders is three. The top of the cylinders is fixedly connected with an arc-shaped ring. The top of the arc-shaped ring is fixedly connected with square blocks. The number of square blocks is three. The back side of the bottom of the square blocks is fixedly connected with back columns. One side of the square blocks is in contact with one side of the crossbars. A transmission mechanism is arranged at the bottom of the square blocks. A guiding mechanism is arranged at the bottom of the square blocks. The transmission mechanism includes a servo motor, a bottom plate, and a protective cover. The surface of the servo motor is fixedly connected with the inner wall of the arc-shaped ring. The bottom of the servo motor is fixedly connected with the top of the cylinder. The bottom plate is rotatably connected to the inner cavity of the square block. The number of bottom plates is nine. The top of the bottom plate is movably connected with the bottom of the protective cover. The protective cover is rotatably connected to the inner cavity of the square block. A quick-disassembly mechanism is arranged at the top of the bottom plate;

[0006] The quick-release mechanism includes a bottom cushion block, a top cushion block, and a circular groove. The bottom of the bottom cushion block is fixedly connected to the top of the bottom plate. The number of the bottom cushion blocks is two. The top of the top cushion block is fixedly connected to the top of the inner cavity of the protective cover. A clamping block is fixedly connected to the bottom of the top cushion block. An arched block is fixedly connected to the top of the bottom cushion block. A rotating shaft is fixedly connected to the inner cavity of the arched block. An annular block is rotatably connected to the surface of the rotating shaft. The number of the annular blocks is two. A fixing plate is fixedly connected to the surface of the annular block. A spring is fixedly connected to the bottom of the fixing plate. The other end of the spring is fixedly connected to the top of the arched block. The surface of the clamping block is in close contact with the inner side of the annular block.

[0007] Preferably, the circular groove is formed in the top of the protective cover, and the number of the circular grooves is two.

[0008] Preferably, a first synchronous pulley is fixedly connected to the output end of the servo motor. A synchronous belt is sleeved on the surface of the first synchronous pulley. A transmission rod is rotatably connected to the inner cavity of the square block. The transmission rod is rotatably connected to the inner cavity of the bottom plate. The number of the transmission rods is three. A second synchronous pulley is fixedly connected to the bottom of the transmission rod. The synchronous belt is sleeved on the surface of the second synchronous pulley. A short column is fixedly connected to the bottom of the square block. The number of the short columns is two. A third synchronous pulley is rotatably connected to the surface of the short column. The synchronous belt is sleeved on the surface of the third synchronous pulley. The first synchronous pulley, the second synchronous pulley, and the third synchronous pulley are connected by the synchronous belt for transmission.

[0009] Preferably, a first bevel gear is fixedly connected to the top of the surface of the transmission rod. A second bevel gear is meshed with the surface of the first bevel gear. A long rod is fixedly connected to the inner cavity of the second bevel gear. The long rod is rotatably connected to the inner cavity of the protective cover. A rubber wheel is fixedly connected to the surface of the long rod. The number of the rubber wheels is two.

[0010] Preferably, the guiding mechanism includes a cylinder. The top of the cylinder is in contact with the bottom of the square block. An output end of the cylinder is fixedly connected to a special-shaped connecting plate. A connecting rod is fixedly connected to the top of one side of the special-shaped connecting plate. A sliding rod is fixedly connected to the top of the connecting rod. The sliding rod is movably connected to the inside of the square block. The number of the sliding rods is three. The top of the sliding rod is fixedly connected to the bottom of the bottom plate.

[0011] Preferably, a V-shaped block is fixedly connected to one side of the cylinder. The top of the V-shaped block is in contact with the bottom of the square block. A rotating column is rotatably connected to the inner cavity of the V-shaped block. The top of the rotating column is fixedly connected to the bottom of the square block.

[0012] Preferably, deceleration plates are fixedly connected to both the front side and the back side of the square block, and the deceleration plates are made of metal.

[0013] The beneficial effects of the present utility model are as follows:

[0014] For the present utility model, it is necessary to insert a finger into the inside of the circular groove and firmly hold the protective cover with the hand. Then, lift it upward so that the clamping block at the bottom of the top cushion block disengages from the inner cavity of the annular block, and then remove the protective cover and the parts inside the protective cover. At this time, the operator can perform maintenance on the inside, achieving the effect of quick disassembly and assembly, and solving the problem that in traditional turntable sorting equipment, once one of the wheels stops rotating, the entire turntable needs to be disassembled for maintenance, greatly reducing the sorting efficiency. Description of the Drawings

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0016] Figure 1 Schematic three-dimensional structure diagram of the present utility model;

[0017] Figure 2 Schematic diagram of the cylinder and arc ring structure of the present utility model;

[0018] Figure 3 Schematic diagram of the second synchronous wheel, synchronous belt and third synchronous wheel structure of the present utility model;

[0019] Figure 4 For the present utility model Figure 3 Enlarged structure diagram at position A;

[0020] Figure 5 Schematic diagram of the bottom plate and sliding rod structure of the present utility model;

[0021] Figure 6 Schematic diagram of the first bevel gear and second bevel gear structure of the present utility model;

[0022] Figure 7 For the present utility model Figure 6 Enlarged structure diagram at position B.

[0023] In the figure: 1. Sorting equipment body; 101. Bracket; 102. Cross bar; 103. Circular column; 104. Square block; 105. Cylinder; 106. Deceleration plate; 107. Back column; 108. Arc ring; 2. Quick-release mechanism; 201. Bottom cushion block; 202. Top cushion block; 203. Arch-shaped block; 204. Rotating shaft; 205. Ring-shaped block; 206. Fixed plate; 207. Spring; 208. Clamping block; 209. Round groove; 3. Transmission mechanism; 301. Servo motor; 302. First synchronous pulley; 303. Transmission rod; 304. Second synchronous pulley; 305. Synchronous belt; 306. Third synchronous pulley; 307. Short column; 308. Bottom plate; 309. Protective cover; 310. First bevel gear; 311. Second bevel gear; 312. Long rod; 313. Rubber wheel; 4. Guiding mechanism; 401. Rotating column; 402. V-shaped block; 403. Cylinder; 404. Special-shaped connecting plate; 405. Connecting rod; 406. Slide bar. Detailed implementation manners

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] The following will be further described in detail with reference to the attached Figures 1-7 This application will be further described in detail.

[0026] The embodiment of this application discloses a turntable type logistics sorting mechanism. Refer to Figures 1-7, Rotary table type logistics sorting mechanism, including the sorting equipment body 1. The sorting equipment body 1 includes a bracket 101 and a cylinder 105. The number of brackets 101 is eight. A cross bar 102 is fixedly connected to the top of the bracket 101. The number of cross bars 102 is four. A circular column 103 is rotatably arranged inside the cross bar 102. The number of circular columns 103 is several. The number of cylinders 105 is three. An arc-shaped ring 108 is fixedly connected to the top of the cylinder 105. A square block 104 is fixedly connected to the top of the arc-shaped ring 108. The number of square blocks 104 is three. A back column 107 is fixedly connected to the back side of the bottom of the square block 104. One side of the square block 104 is in contact with one side of the cross bar 102. A transmission mechanism 3 is arranged at the bottom of the square block 104. A guiding mechanism 4 is arranged at the bottom of the square block 104. The transmission mechanism 3 includes a servo motor 301, a bottom plate 308 and a protective cover 309. The surface of the servo motor 301 is fixedly connected to the inner wall of the arc-shaped ring 108. The bottom of the servo motor 301 is fixedly connected to the top of the cylinder 105. The bottom plate 308 is rotatably connected to the inner cavity of the square block 104. The number of bottom plates 308 is nine. The top of the bottom plate 308 is movably connected to the bottom of the protective cover 309. The protective cover 309 is rotatably connected to the inner cavity of the square block 104. A quick-release mechanism 2 is arranged at the top of the bottom plate 308;

[0027] The quick-release mechanism 2 includes a bottom cushion block 201, a top cushion block 202 and a circular groove 209. The bottom of the bottom cushion block 201 is fixedly connected to the top of the bottom plate 308. The number of bottom cushion blocks 201 is two. The top of the top cushion block 202 is fixedly connected to the top of the inner cavity of the protective cover 309. A clamping block 208 is fixedly connected to the bottom of the top cushion block 202. An arched block 203 is fixedly connected to the top of the bottom cushion block 201. A rotating shaft 204 is fixedly connected to the inner cavity of the arched block 203. A ring-shaped block 205 is rotatably connected to the surface of the rotating shaft 204. The number of ring-shaped blocks 205 is two. A fixing plate 206 is fixedly connected to the surface of the ring-shaped block 205. A spring 207 is fixedly connected to the bottom of the fixing plate 206. The other end of the spring 207 is fixedly connected to the top of the arched block 203. The surface of the clamping block 208 is in close contact with the inner side of the ring-shaped block 205.

[0028] Refer to Figure 2 and Figure 6 , The circular groove 209 is opened at the top of the protective cover 309. The number of circular grooves 209 is two. Through the setting of the circular groove 209, when the rubber wheel 313 is damaged and does not rotate, fingers can be inserted into the circular groove 209 and pinched and lifted upward to pull the clamping block 208 out of the ring-shaped block 205, so as to repair the inside of the protective cover 309;

[0029] Refer to Figure 3 and Figure 5The output end of the servo motor 301 is fixedly connected to the first synchronous wheel 302, and the surface of the first synchronous wheel 302 is provided with a synchronous belt 305. The inner cavity of the square block 104 is rotatably connected to the transmission rod 303, and the transmission rod 303 is rotatably connected to the inner cavity of the bottom plate 308. There are three transmission rods 303. The bottom of the transmission rod 303 is fixedly connected to the second synchronous wheel 304. The synchronous belt 305 is provided on the surface of the second synchronous wheel 304. The bottom of the square block 104 is fixedly connected to a short column 307. There are two short columns 307. The surface of the short column 307 is fixedly connected to the bottom of the square block 104. The surface is rotatably connected to a third synchronous wheel 306, and a synchronous belt 305 is sleeved on the surface of the third synchronous wheel 306. The first synchronous wheel 302, the second synchronous wheel 304 and the third synchronous wheel 306 are connected through the synchronous belt 305. The setting of the third synchronous wheel 306 can make the synchronous belt 305 more closely contact the surfaces of the second synchronous wheel 304 and the first synchronous wheel 302, thereby increasing the transmission efficiency. The servo motor 301 is also set to provide power for the rotation of the second synchronous wheel 304, thereby preventing the equipment from being unable to operate.

[0030] Reference Figure 6 The top of the transmission rod 303 is fixedly connected to a first bevel gear 310, and the surface of the first bevel gear 310 is meshedly connected to the second bevel gear 311. The inner cavity of the second bevel gear 311 is fixedly connected to a long rod 312, and the long rod 312 is rotatably connected to the inner cavity of the protective cover 309. The surface of the long rod 312 is fixedly connected to a rubber wheel 313. There are two rubber wheels 313. Through the arrangement of the first bevel gear 310 and the second bevel gear 311, the vertical transmission effect between the transmission rod 303 and the long rod 312 is achieved. Through the arrangement of the rubber wheels 313, the goods that need to be sorted can be transported to the corresponding location;

[0031] Reference Figure 3 The guide mechanism 4 includes a cylinder 403, the top of the cylinder 403 contacts the bottom of the square block 104, the output end of the cylinder 403 is fixedly connected to a special-shaped connecting plate 404, the top of one side of the special-shaped connecting plate 404 is fixedly connected to a connecting rod 405, the top of the connecting rod 405 is fixedly connected to a sliding rod 406, and the sliding rod 406 is movably connected to the inside of the square block 104. There are three sliding rods 406, and the top of the sliding rod 406 is fixedly connected to the bottom of the bottom plate 308. Through the setting of the connecting rod 405, when performing logistics sorting, the goods can be classified by moving the position of the connecting rod 405, thereby improving the sorting speed. The setting of the sliding rod 406 can also control the rotation angle of the bottom plate 308.

[0032] Reference Figure 3 and Figure 4, on one side of the cylinder 403, a V-shaped block 402 is fixedly connected. The top of the V-shaped block 402 is in contact with the bottom of the square block 104. A rotating column 401 is rotatably connected inside the V-shaped block 402. The top of the rotating column 401 is fixedly connected to the bottom of the square block 104. Through the setting of the rotating column 401, the V-shaped block 402 is supported to prevent the V-shaped block 402 from falling off the bottom of the square block 104. Also, through the setting of the V-shaped block 402, when the output end of the cylinder 403 starts to work, a small offset will occur. The setting of the V-shaped block 402 can give an angle compensation to the small offset angle;

[0033] Refer to Figure 1 , on the front side and the back side of the square block 104, a deceleration plate 106 is fixedly connected. The material of the deceleration plate 106 is metal. Through the setting of the deceleration plate 106, buffering is given to the goods to be sorted to prevent the goods to be sorted from being damaged due to lack of buffering.

[0034] Working principle: As the name implies, the sorting equipment body 1 mainly realizes the sorting of items through one or more rotating tables. This kind of equipment usually includes a feeding system, a turntable, a sorting execution mechanism, a discharging system, etc. When working, the feeding system sends the items to be sorted to the turntable. During the rotation of the turntable, through specific identification technologies, such as bar code identification, visual identification, etc., the items are identified, and the sorting execution mechanism is controlled to take the items off the turntable and send them to the designated discharge port or conveyor belt to complete the sorting process. When in use, first start the servo motor 301. The servo motor 301 drives the first synchronous wheel 302 to rotate. The rotation of the first synchronous wheel 302 drives the second synchronous wheel 304 to rotate through the synchronous belt 305. Subsequently, place the items to be sorted on the surface of the circular column 103. When the goods to be sorted are transported to the top of the square block 104, start the cylinder 403. The cylinder 403 drives the connecting rod 405 to move. The movement of the connecting rod 405 drives the sliding rod 406 to move inside the square block 104. Through the movement of the connecting rod 405, a small angle of offset will occur. At this time, the cylinder 403 will drive the V-shaped block 402 to rotate a small angle around the rotating column 401, thus playing a role in angle compensation, and then driving the bottom plate 308 to rotate. The rotation of the bottom plate 308 drives the rubber wheel 313 to rotate. If one of the rubber wheels 313 is damaged and stops rotating, just insert the finger into the inside of the circular groove 209, firmly hold the protective cover 309 with the finger, and pull it up to make the clamping block 208 at the bottom of the top cushion block 202 disengage from the inner cavity of the annular block 205, and then remove the protective cover 309 and the parts inside the protective cover 309. At this time, the operator can perform maintenance on the inside. After the maintenance is completed, repeat the above operation to install the protective cover 309. Compared with the traditional method of disassembling the entire frame, it is more convenient for maintenance, and the damaged part can be more intuitively reflected.

[0035] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments, and what is described in the above-mentioned embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed.

Claims

1. Rotary table type logistics sorting mechanism, characterized in that: It includes a sorting equipment body (1), the sorting equipment body (1) includes a bracket (101) and a cylinder (105), the number of the brackets (101) is eight, the top of the bracket (101) is fixedly connected with a cross bar (102), the number of the cross bars (102) is four, a circular column (103) is rotatably arranged inside the cross bar (102), the number of the circular columns (103) is several, the number of the cylinders (105) is three, the top of the cylinder (105) is fixedly connected with an arc-shaped ring (108), the top of the arc-shaped ring (108) is fixedly connected with a square block (104), the number of the square blocks (104) is three, the back side of the bottom of the square block (104) is fixedly connected with a back column (107), one side of the square block (104) is in contact with one side of the cross bar (102), a transmission mechanism (3) is arranged at the bottom of the square block (104), a guiding mechanism (4) is arranged at the bottom of the square block (104), the transmission mechanism (3) includes a servo motor (301), a bottom plate (308) and a protective cover (309), the surface of the servo motor (301) is fixedly connected with the inner wall of the arc-shaped ring (108), the bottom of the servo motor (301) is fixedly connected with the top of the cylinder (105), the bottom plate (308) is rotatably connected to the inner cavity of the square block (104), the number of the bottom plates (308) is nine, the top of the bottom plate (308) is movably connected with the bottom of the protective cover (309), the protective cover (309) is rotatably connected to the inner cavity of the square block (104), and a quick-release mechanism (2) is arranged at the top of the bottom plate (308); The quick-release mechanism (2) includes a bottom cushion block (201), a top cushion block (202) and a circular groove (209), the bottom of the bottom cushion block (201) is fixedly connected with the top of the bottom plate (308), the number of the bottom cushion blocks (201) is two, the top of the top cushion block (202) is fixedly connected with the top of the inner cavity of the protective cover (309), the bottom of the top cushion block (202) is fixedly connected with a clamping block (208), the top of the bottom cushion block (201) is fixedly connected with an arched block (203), a rotating shaft (204) is fixedly connected to the inner cavity of the arched block (203), an annular block (205) is rotatably connected to the surface of the rotating shaft (204), the number of the annular blocks (205) is two, a fixing plate (206) is fixedly connected to the surface of the annular block (205), a spring (207) is fixedly connected to the bottom of the fixing plate (206), the other end of the spring (207) is fixedly connected with the top of the arched block (203), and the surface of the clamping block (208) is in close contact with the inner side of the annular block (205).

2. The turntable type logistics sorting mechanism according to claim 1, wherein: The circular groove (209) is opened at the top of the protective cover (309), and the number of the circular grooves (209) is two.

3. The turntable type logistics sorting mechanism according to claim 1, characterized in that: The output end of the servo motor (301) is fixedly connected to a first synchronous wheel (302), the surface of the first synchronous wheel (302) is sleeved with a synchronous belt (305), the inner cavity of the square block (104) is rotatably connected to a transmission rod (303), the transmission rod (303) is rotatably connected to the inner cavity of the bottom plate (308), the number of the transmission rods (303) is three, the bottom of the transmission rod (303) is fixedly connected to a second synchronous wheel (304), the synchronous belt (305) is fixedly connected to the bottom of the transmission rod (303), and the synchronous belt (305) is fixedly connected to the bottom of the transmission rod (303). ) is sleeved on the surface of the second synchronous wheel (304), the bottom of the square block (104) is fixedly connected with a short column (307), the number of the short columns (307) is two, the surface of the short column (307) is rotatably connected with the third synchronous wheel (306), the synchronous belt (305) is sleeved on the surface of the third synchronous wheel (306), and the first synchronous wheel (302), the second synchronous wheel (304) and the third synchronous wheel (306) are connected through the synchronous belt (305).

4. The turntable type logistics sorting mechanism according to claim 3, characterized in that: The top of the surface of the transmission rod (303) is fixedly connected to a first bevel gear (310), the surface of the first bevel gear (310) is meshedly connected to a second bevel gear (311), the inner cavity of the second bevel gear (311) is fixedly connected to a long rod (312), the long rod (312) is rotatably connected to the inner cavity of the protective cover (309), the surface of the long rod (312) is fixedly connected to a rubber wheel (313), and the number of the rubber wheels (313) is two.

5. The turntable type logistics sorting mechanism according to claim 1, characterized in that: The guide mechanism (4) includes a cylinder (403), the top of the cylinder (403) contacts the bottom of the square block (104), the output end of the cylinder (403) is fixedly connected to a special-shaped connecting plate (404), the top of one side of the special-shaped connecting plate (404) is fixedly connected to a connecting rod (405), the top of the connecting rod (405) is fixedly connected to a sliding rod (406), the sliding rod (406) is movably connected to the inside of the square block (104), the number of the sliding rods (406) is three, and the top of the sliding rod (406) is fixedly connected to the bottom of the bottom plate (308).

6. The turntable type logistics sorting mechanism according to claim 5, characterized in that: A V-shaped block (402) is fixedly connected to one side of the cylinder (403), the top of the V-shaped block (402) contacts the bottom of the square block (104), the inner cavity of the V-shaped block (402) is rotatably connected to a rotating column (401), and the top of the rotating column (401) is fixedly connected to the bottom of the square block (104).

7. The turntable type logistics sorting mechanism according to claim 1, characterized in that: The front side and the back side of the square block (104) are both fixedly connected with a deceleration plate (106), and the material of the deceleration plate (106) is metal.

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