Whole-flow workpiece production logistics device capable of quickly changing dies

Abstract

The utility model belongs to the field of workpiece logistics boxes, and relates to a full-process workpiece logistics device capable of quickly changing dies. Comprising a frame body, the frame body is used for storing and transporting workpieces of different types, a multifunctional base plate is used for installing workpiece limiting components of different specifications, friction and collision between the workpieces are avoided, the multiple workpiece limiting components are arranged on the multifunctional base plate in an array mode and used for containing parts of different types in a compatible mode, and the universality of the device is improved; the manipulator grabbing block is used for mechanical carrying, and the U-shaped handle is used for manual carrying. A plurality of avoiding grooves are formed in the bottoms of the frame bodies and located under the U-shaped handles, and when the frame bodies are stacked, the U-shaped handles of the lower-layer frame bodies are embedded in the avoiding grooves of the upper-layer frame bodies, so that stacking storage of the device is facilitated, and the stability of the device during stacking storage is improved. The storage and transportation rack is consistent in appearance structure and convenient to store and transport, the detachable workpiece limiting pieces are arranged in the storage and transportation rack and used for containing parts of different models in a compatible mode, and universality is good.

Description

Technical Field

[0001] The utility model belongs to the field of workpiece logistics boxes and relates to a full-process workpiece logistics device capable of quickly changing molds. Background Art

[0002] When using logistics turnover boxes, manufacturing companies require a standard and consistent appearance and structural design to ensure uniformity and convenience in the logistics process. The practical technical requirements are: modularization, universalization and humanization, but in actual applications, due to product differences, it is difficult to achieve modularization and universal design and application of logistics turnover boxes.

[0003] In the existing technology, different workpieces are usually stored and transported in different turnover boxes, which have poor versatility. This leads to complexity in management. When a product changes, designers need to re-match the logistics turnover boxes to suit the new product. At the same time, business change personnel need to invest a lot of work to re-match the turnover boxes, which increases the workload. In addition, the turnover box changes are more costly and have a long cycle, and the compatibility of the adaptation equipment cannot be met in the entire production process.

[0004] In summary, existing logistics turnover boxes have problems of different models and poor versatility, and the compatibility of adapter equipment cannot be met throughout the entire production process. Utility Model Content

[0005] In order to overcome the shortcomings of the above-mentioned prior art, the purpose of the utility model is to provide a full-process workpiece logistics device for production that can quickly change molds. The device has a consistent appearance and structure, is easy to store and transport, and is equipped with a detachable workpiece limiter inside for compatibility with the placement of parts of different models, and has good versatility.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The utility model discloses a full-process workpiece logistics device capable of quickly changing molds, comprising a frame body, a multifunctional substrate is arranged in the frame body, and a plurality of workpiece limiting components are arranged in an array on the multifunctional substrate;

[0008] The frame opening is provided with a plurality of manipulator grab blocks and a plurality of raised U-shaped handles, and the bottom of the frame is provided with a plurality of avoidance grooves, which are located directly below the U-shaped handles. When the frames are stacked, the U-shaped handles of the lower frame are embedded in the avoidance grooves of the upper frame.

[0009] Furthermore, the frame includes an upper frame and a lower frame, and the upper frame and the lower frame are connected by a column;

[0010] W-shaped ribs are arranged between the columns, and the W-shaped ribs connect the upper frame and the lower frame respectively;

[0011] The top of the column is provided with a positioning pin, and the bottom of the column is provided with a positioning socket.

[0012] Furthermore, a surrounding shading plate is provided between the upper frame and the lower frame, and the surrounding shading plate is fixedly connected to the column and the W-shaped rib;

[0013] The upper frame, the lower frame and the surrounding shading plates are all fixedly connected to the U-shaped handle.

[0014] Furthermore, the upper frame and the lower frame are both rectangular frames, and a basic positioning plate is provided at the corner of the lower frame;

[0015] A pair of transverse guide plates and a pair of longitudinal guide plates are provided on the inner side of the lower frame, and both the transverse guide plates and the longitudinal guide plates are connected to the basic positioning plate;

[0016] The transverse guide plates are connected by a plurality of straight ribs, the straight ribs are arranged in parallel, the straight ribs are connected to the lower frame by U-shaped ribs, and a multifunctional base plate is laid on the straight ribs.

[0017] Furthermore, avoidance grooves are provided on two opposite sides of the lower frame, and the avoidance grooves are located in the middle of the rectangular sides of the lower frame.

[0018] Furthermore, an identity code installation plate and a tracking card board clamp are arranged on the frame.

[0019] Furthermore, the workpiece limiting component includes a plurality of enclosures, the enclosures are located on the same circumference, a cylinder is provided at the center of the circle where the enclosures are located, and the cylinder is connected to the enclosures through supporting ribs;

[0020] The cylinder is connected with the multifunctional base plate through bolts.

[0021] Furthermore, the workpiece limiting component is a plurality of V-shaped brackets arranged in an array, and the V-shaped brackets are connected to the multifunctional base plate.

[0022] Furthermore, a plurality of transverse strip holes and longitudinal strip holes are provided on the multifunctional base plate, and the transverse strip holes and longitudinal strip holes are used to connect the V-shaped bracket;

[0023] A plurality of second circular holes, third circular holes and fourth circular holes are provided on the multifunctional base plate, and the second circular holes, third circular holes and fourth circular holes are used to connect the cylinders by bolts.

[0024] Furthermore, the multifunctional base plate is connected to the basic positioning plate by bolts, a plurality of first circular holes for passing the bolts are provided on the multifunctional base plate, and a plurality of bolt mounting holes for passing the bolts are provided on the basic positioning plate.

[0025] Compared with the prior art, the utility model has the following beneficial effects:

[0026] 1. The frame of the utility model is used for placing, storing and transporting different types of workpieces. The multifunctional base plate is used for installing workpiece limiting components of different specifications to avoid friction and collision between workpieces. A plurality of workpiece limiting components are arranged in an array on the multifunctional base plate to accommodate the placement of parts of different models and improve the versatility of the device. The manipulator grab block is used for mechanical handling, and the U-shaped handle is used for manual handling. A plurality of avoidance grooves are provided at the bottom of the frame, and the avoidance grooves are located directly below the U-shaped handles. When the frames are stacked, the U-shaped handles of the lower frame are embedded in the avoidance grooves of the upper frame, which is convenient for stacking and storing the device, and is beneficial to improving the stability of the device during stacking and storage. The utility model has a consistent appearance and structure, is convenient for storage and transportation, and is provided with a detachable workpiece limiting component inside to accommodate the placement of parts of different models, and has good versatility.

[0027] 2. The utility model is conducive to improving the structural strength of the device by providing an upper frame, a lower frame, a column, a basic positioning plate, a horizontal guide plate, a longitudinal guide plate, surrounding shading plates, a U-shaped handle and a W-shaped rib; the U-shaped handle and the avoidance groove are used to facilitate the stacking and storage of the device, thereby improving the stability during storage.

[0028] 3. A positioning pin is provided at the top of the column, and a positioning hole is provided at the bottom of the column. When the frames are stacked, the positioning pin of the lower frame is embedded in the positioning hole of the upper frame, which is convenient for stacking and storage of the device and helps to improve the stability of the device during stacking and storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the frame structure of the utility model;

[0030] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0031] Figure 3 This is a schematic diagram of the structure of the multifunctional substrate of the utility model;

[0032] Figure 4 It is an assembly diagram of a workpiece stopper component and a frame of an embodiment of the utility model, wherein a is an assembly diagram of 4 sets of workpiece stopper components and a frame, b is an assembly diagram of 16 sets of workpiece stopper components and a frame, and c is an assembly diagram of 2 sets of workpiece stopper components and a frame;

[0033] Figure 5 This is an assembly drawing of workpiece limiting components and frames of another embodiment of the utility model, wherein a is an assembly drawing of 12 sets of workpiece limiting components and frames, b is an assembly drawing of 8 sets of workpiece limiting components and frames, c is an assembly drawing of 6 sets of workpiece limiting components and frames, and d is an assembly drawing of 18 sets of workpiece limiting components and frames.

[0034] Among them: 1. Upper frame; 2. Lower frame; 3. Column; 4. Basic positioning plate; 5. Horizontal guide plate; 6. Longitudinal guide plate; 7. Shading plates on all sides; 8. Avoidance groove; 9. U-shaped handle; 10. W-shaped ribs; 11. U-shaped ribs; 12. Straight ribs; 13. Identity code installation plate; 14. Tracking card clamp; 15. Robot gripping block; 16. Frame; 17. Cylinder; 18. Enclosure; 19. Support ribs; 20. V-shaped bracket; 21. Multi-function base plate; 22. Workpiece limiting component; 23. Bolt mounting hole; 31. Horizontal strip hole; 32. Longitudinal strip hole; 33. Square hole; 34. First circular hole; 35. Second circular hole; 36. Third circular hole; 37. Fourth circular hole. DETAILED DESCRIPTION

[0035] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0036] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the utility model described here can be implemented in an order other than those illustrated or described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0037] The utility model is further described in detail below with reference to the accompanying drawings:

[0038] See also Figure 1 The utility model discloses a full-process workpiece logistics device capable of rapid mold change, including a frame 16, which is used to place, store and transport different types of workpieces. A multifunctional substrate 21 is arranged in the frame 16, and the multifunctional substrate 21 is used to install workpiece stopper components 22 of different specifications to avoid friction and collision between workpieces. A plurality of workpiece stopper components 22 are arranged in an array on the multifunctional substrate 21. Figure 2, used to accommodate different types of parts and components, thereby improving the versatility of the device. A number of manipulator grab blocks 15 and a number of raised U-shaped handles 9 are provided at the frame opening of the frame 16. The manipulator grab blocks 15 are used for mechanical handling, and the U-shaped handles 9 are used for manual handling. A number of avoidance grooves 8 are provided at the bottom of the frame 16. The avoidance grooves 8 are located directly below the U-shaped handles 9. When the frames 16 are stacked, the U-shaped handles 9 of the lower frame 16 are embedded in the avoidance grooves 8 of the upper frame 16, which is convenient for stacking and storage of the device, and is beneficial to improving the stability of the device during stacking and storage. The device has a consistent appearance and structure, is convenient for storage and transportation, and is internally provided with a detachable workpiece limiter, which is used for compatible placement of different types of parts and components, and has good versatility.

[0039] See also Figure 1 In another feasible embodiment of the utility model, the following is adaptively modified according to the situation. It includes a frame 16, a multifunctional substrate 21 is arranged in the frame 16, and a plurality of workpiece limiting components 22 are arranged in an array on the multifunctional substrate 21;

[0040] A plurality of robot gripping blocks 15 and a plurality of raised U-shaped handles 9 are provided at the frame opening of the frame 16, and a plurality of avoidance grooves 8 are provided at the bottom of the frame 16. The avoidance grooves 8 are located directly below the U-shaped handles 9. When the frames 16 are stacked, the U-shaped handles 9 of the lower frame 16 are embedded in the avoidance grooves 8 of the upper frame 16.

[0041] When in use, select a suitable workpiece limiting component 22 according to the parts to be stored and transported, install the workpiece limiting component 22 on the multifunctional substrate 21, and place the parts to be stored and transported on the workpiece limiting component 22;

[0042] During transportation, the robot grasps the block 15 and the U-shaped handle 9 for transportation;

[0043] During storage, the frames 16 are stacked one by one so that the U-shaped handles 9 of the lower frames 16 are embedded in the avoidance grooves 8 of the upper frames 16 .

[0044] Embodiment 1:

[0045] See also Figure 1 , this embodiment discloses a full-process workpiece logistics device capable of rapid mold change, including a frame 16, a multifunctional substrate 21 is provided in the frame 16, and a plurality of workpiece limiting components 22 are arranged in an array on the multifunctional substrate 21;

[0046] A plurality of robot gripping blocks 15 and a plurality of raised U-shaped handles 9 are provided at the frame opening of the frame 16, and a plurality of avoidance grooves 8 are provided at the bottom of the frame 16. The avoidance grooves 8 are located directly below the U-shaped handles 9. When the frames 16 are stacked, the U-shaped handles 9 of the lower frame 16 are embedded in the avoidance grooves 8 of the upper frame 16.

[0047] Preferably, the frame 16 includes an upper frame 1 and a lower frame 2, and the upper frame 1 and the lower frame 2 are connected by a column 3;

[0048] W-shaped ribs 10 are arranged between the columns 3 , and the W-shaped ribs 10 connect the upper frame 1 and the lower frame 2 respectively.

[0049] A positioning pin is provided at the top of the column 3, and a positioning hole is opened at the bottom of the column 3. When the frame 16 is stacked, the positioning pin of the lower frame 16 is embedded in the positioning hole of the upper frame 16, which is convenient for stacking and storing the device and helps to improve the stability of the device during stacking and storage.

[0050] Preferably, a surrounding shading plate 7 is provided between the upper frame 1 and the lower frame 2, and the surrounding shading plate 7 is fixedly connected to the column 3 and the W-shaped rib 10;

[0051] The upper frame 1 , the lower frame 2 and the surrounding shading plates 7 are all fixedly connected to the U-shaped handle 9 .

[0052] Preferably, the upper frame 1 and the lower frame 2 are both rectangular frames, and a basic positioning plate 4 is provided at the corner of the lower frame 2;

[0053] A pair of transverse guide plates 5 and a pair of longitudinal guide plates 6 are provided on the inner side of the lower frame 2, and both the transverse guide plates 5 and the longitudinal guide plates 6 are connected to the base positioning plate 4;

[0054] The transverse guide plates 5 are connected by a plurality of linear ribs 12 . The linear ribs 12 are arranged in parallel. The linear ribs 12 are connected to the lower frame 2 via U-shaped ribs 11 . A multifunctional base plate 21 is laid on the linear ribs 12 .

[0055] Preferably, two opposite sides of the lower frame 2 are each provided with an avoidance groove 8 , and the avoidance groove 8 is located in the middle of the rectangular side of the lower frame 2 .

[0056] This embodiment is beneficial to improving the structural strength of the device by providing an upper frame 1, a lower frame 2, a column 3, a basic positioning plate 4, a transverse guide plate 5, a longitudinal guide plate 6, surrounding shading plates 7, a U-shaped handle 9 and a W-shaped rib 10; the U-shaped handle 9 and the avoidance groove 8 are used to facilitate the stacking and storage of the device, thereby improving the stability during storage.

[0057] Embodiment 2:

[0058] See also Figure 1 , this embodiment discloses a full-process workpiece logistics device capable of rapid mold change, including a frame 16, a multifunctional substrate 21 is provided in the frame 16, and a plurality of workpiece limiting components 22 are arranged in an array on the multifunctional substrate 21;

[0059] A plurality of robot gripping blocks 15 and a plurality of raised U-shaped handles 9 are provided at the frame opening of the frame 16, and a plurality of avoidance grooves 8 are provided at the bottom of the frame 16. The avoidance grooves 8 are located directly below the U-shaped handles 9. When the frames 16 are stacked, the U-shaped handles 9 of the lower frame 16 are embedded in the avoidance grooves 8 of the upper frame 16.

[0060] Preferably, an identity code mounting plate 13 and a tracking card board clip 14 are arranged on the frame 16 .

[0061] Embodiment three:

[0062] See also Figure 1 , this embodiment discloses a full-process workpiece logistics device capable of rapid mold change, including a frame 16, a multifunctional substrate 21 is provided in the frame 16, and a plurality of workpiece limiting components 22 are arranged in an array on the multifunctional substrate 21;

[0063] A plurality of robot gripping blocks 15 and a plurality of raised U-shaped handles 9 are provided at the frame opening of the frame 16, and a plurality of avoidance grooves 8 are provided at the bottom of the frame 16. The avoidance grooves 8 are located directly below the U-shaped handles 9. When the frames 16 are stacked, the U-shaped handles 9 of the lower frame 16 are embedded in the avoidance grooves 8 of the upper frame 16.

[0064] Preferably, see Figure 2 and Figure 4 The workpiece limiting component 22 includes a plurality of enclosures 18, which are located on the same circumference. A cylinder 17 is provided at the center of the enclosure 18. The cylinder 17 is connected to the enclosure 18 through a supporting rib 19 and is used to store disc-type workpieces of a full-size chain of a gearbox. For disc-type workpieces of different specifications, workpiece limiting components 22 of different sizes are replaced accordingly.

[0065] The cylinder 17 is connected to the multifunctional base plate 21 by bolts.

[0066] Embodiment 4:

[0067] See also Figure 1 , this embodiment discloses a full-process workpiece logistics device capable of rapid mold change, including a frame 16, a multifunctional substrate 21 is provided in the frame 16, and a plurality of workpiece limiting components 22 are arranged in an array on the multifunctional substrate 21;

[0068] A plurality of robot gripping blocks 15 and a plurality of raised U-shaped handles 9 are provided at the frame opening of the frame 16, and a plurality of avoidance grooves 8 are provided at the bottom of the frame 16. The avoidance grooves 8 are located directly below the U-shaped handles 9. When the frames 16 are stacked, the U-shaped handles 9 of the lower frame 16 are embedded in the avoidance grooves 8 of the upper frame 16.

[0069] Preferably, see Figure 5The workpiece limiting component 22 is a plurality of V-shaped brackets 20 arranged in an array, and the V-shaped bracket 20 is connected to the multifunctional base plate 21, and is used to store and place shaft workpieces, small engine shaft gears, shaft assembly workpieces and gear shaft welding workpieces. For parts to be stored of different specifications, workpiece limiting components 22 of different specifications are replaced accordingly.

[0070] Embodiment five:

[0071] See also Figure 1 , this embodiment discloses a full-process workpiece logistics device capable of rapid mold change, including a frame 16, a multifunctional substrate 21 is provided in the frame 16, and a plurality of workpiece limiting components 22 are arranged in an array on the multifunctional substrate 21;

[0072] A plurality of robot gripping blocks 15 and a plurality of raised U-shaped handles 9 are provided at the frame opening of the frame 16, and a plurality of avoidance grooves 8 are provided at the bottom of the frame 16. The avoidance grooves 8 are located directly below the U-shaped handles 9. When the frames 16 are stacked, the U-shaped handles 9 of the lower frame 16 are embedded in the avoidance grooves 8 of the upper frame 16.

[0073] Preferably, see Figure 3 A plurality of transverse strip holes 31 and longitudinal strip holes 32 are provided on the multifunctional substrate 21 , and the transverse strip holes 31 and longitudinal strip holes 32 are used to connect the V-shaped bracket 20 .

[0074] The multifunctional base plate 21 is provided with a plurality of second circular holes 35 , third circular holes 36 and fourth circular holes 37 , and the second circular holes 35 , third circular holes 36 and fourth circular holes 37 are used to connect the cylinder 17 by bolts.

[0075] The multifunctional base plate 21 is connected to the basic positioning plate 4 by bolts. The multifunctional base plate 21 is provided with a plurality of first circular holes 34 for passing the bolts, and the basic positioning plate 4 is provided with a plurality of bolt mounting holes 23 for passing the bolts.

[0076] Embodiment six:

[0077] See also Figure 1 , this embodiment discloses a full-process workpiece logistics device capable of rapid mold change, comprising an upper frame 1, a lower frame 2, and a plurality of columns 3 for connecting and fixing the corners of the upper frame 1 with the corners of the lower frame 2;

[0078] A plurality of basic positioning plates 4 for precise positioning are connected to the lower frame 2 and the columns 3;

[0079] A plurality of transverse guide plates 5, longitudinal guide plates 6 are connected to the base positioning plate 4 and the lower frame 2;

[0080] The bottom surfaces of the lower frame 2, the transverse guide plate 5, and the longitudinal guide plate 6 form a plane with the bottom surface of the base positioning plate 4 as a reference;

[0081] The W-shaped rib 10 is connected to the upper frame 1 and the lower frame 2 and supports the upper frame 1;

[0082] The U-shaped ribs 11 are connected to the longitudinal guide plate 6 and the straight ribs 12, and the straight ribs 12 are connected to the transverse guide plate 5, and the combined foundation positioning plate 4 forms the internal load-bearing structural surface of the turnover box;

[0083] The surrounding sunshade plates 7 are connected to the surrounding columns 3 and W-shaped ribs 10;

[0084] The U-shaped handle 9 is connected to the upper frame 1 and the lower frame 2, and the U-shaped handle 9 extends out of the upper frame 1 and the avoidance groove 8 of the lower frame 2 to form a stacking nesting fit;

[0085] The identity code installation plate 13 is connected between the column 3 and the W-shaped rib 10 and is used to install the identity code;

[0086] The tracking card clamp 14 is connected between the column 3, the U-shaped handle 9 and the upper frame 1, and is used to display the workpiece information;

[0087] A plurality of manipulator grab blocks 15 are connected between the columns 3, the W-shaped ribs 10 and the upper frame 1, and are used for the manipulator to grab the device;

[0088] like Figure 1 , Figure 2 As shown, the multifunctional base plate 21 is placed on the internal load-bearing structural surface of the turnover box formed by the U-shaped ribs 11, the straight ribs 12 and the basic positioning plate 4, and the bolt mounting holes 23 at the four corners of the multifunctional base plate 21 and the corresponding mounting holes of the basic positioning plate 4 are fixed by bolt connection;

[0089] The materials of the upper frame 1, the lower frame 2, the column 3, the basic positioning plate 4, the horizontal guide plate 5, the longitudinal guide plate 6, the surrounding shading plates 7, the U-shaped handle 9, the W-shaped ribs 10, the U-shaped ribs 11, the linear ribs 12, the identity code mounting plate 13, the tracking card clamp 14, the manipulator grab block 15 and the multi-functional base plate 21 are all made of carbon steel, and the surface is treated by advanced electrogalvanizing process.

[0090] The workpiece limiting components 22 are laid out in an array on the plane of the multifunctional substrate 21. The inherent bolts on the reverse side of the workpiece limiting components 22 are inserted into the corresponding mounting holes of the multifunctional substrate 21 and fixed with anti-loosening nuts. The workpiece limiting components are made of high-grade polyurethane with a tissue hardness of 95 and are manufactured using high-pressure injection molding.

[0091] Preferably, multiple transverse guide plates 5, longitudinal guide plates 6 and lower frame 2 form a plane with the surface of the basic positioning plate 4 as a reference. The transverse guide plate 5 is the guide plate for the logistics device to run transversely on the logistics roller, and the longitudinal guide plate 6 is the guide plate for the logistics device to run longitudinally on the logistics roller. The cross-sections of the transverse guide plates 5 and the longitudinal guide plates 6 are L-shaped, and the extended surfaces have long weight-reducing holes.

[0092] Preferably, Figure 1 As shown, the surrounding shading plates 7 are sensing devices that adapt to the photoelectric sensors of the equipment when the logistics device runs horizontally and vertically on the logistics roller.

[0093] Preferably, Figure 1 , Figure 2 As shown, the multifunctional base plate 21 is connected and fixed to the basic positioning plate 4 by bolts, and the multifunctional base plate 21 can be redesigned and replaced as needed.

[0094] Preferably, Figure 3 As shown, the multifunctional base plate 21 has a planar structure with circular holes, strip holes and square holes inside. The first circular holes 34 around it and the bolt mounting holes 23 on the base positioning plate 4 are positioned and connected and fixed by bolts; the second circular holes 35 are arranged in an array to form a 6-hole combination of 2 rows and 3 columns; the third circular holes 36 are symmetrical about the center to form a 2-hole combination; the fourth circular holes 37 are symmetrical about the center; the transverse strip holes 31 are arranged in an array to form a 70-hole combination of 10 rows and 7 columns; the longitudinal strip holes 32 are arranged in an array to form a 30-hole combination of 5 rows and 6 columns; the square holes 33 are arranged irregularly to be weight-reducing holes.

[0095] Preferably, Figure 4 As shown, the workpiece limiting components 22 are arranged in an array and laid flat on the plane of the multifunctional substrate 21, and the inherent bolts on the back of the workpiece limiting components 22 are inserted into the first, second, fifth and sixth columns of each row of the longitudinal strip holes 32 corresponding to the multifunctional substrate 21. A total of 24 sets of workpiece limiting components 22 are arranged and placed, and then fixed with anti-loosening nuts; the workpiece limiting components 22 are circular in structure, with a raised cylinder 17 in the center, bolts are pre-embedded inside the cylinder, and the bolts are exposed on the back side, and there are multiple support ribs 19 for placing workpieces at the bottom, and multiple raised enclosures 18 on the outer circle, which limit the outer diameter of small shaft workpieces to prevent the workpieces from colliding with each other. The outer diameter of small shaft workpieces is less than 68mm and the length is less than 190mm.

[0096] Preferably, Figure 4As shown in a, the workpiece limiting components 22 are arranged in an array and laid flat on the plane of the multifunctional substrate 21. The inherent bolts on the back of the workpiece limiting components 22 are inserted into the fourth circular hole 37 and the fourth row and third column of the longitudinal strip hole 32 corresponding to the multifunctional substrate 21. A total of 4 sets of workpiece limiting components 22 are arranged and placed, and then fixed with anti-loosening nuts; the workpiece limiting components 22 are circular in structure, with a raised cylinder in the center, bolts embedded inside the cylinder, and the bolts exposed on the back side. There are multiple supporting ribs for placing workpieces at the bottom, and multiple raised enclosures on the outer circle. The enclosures limit the outer circle of disc-type workpieces to prevent the workpieces from colliding with each other. The disc-type workpieces that can be placed have an outer diameter range of 160≤φ<204mm and a thickness of less than 190mm.

[0097] Preferably, Figure 4 As shown in b, the workpiece limiting components 22 are arranged in an array and laid flat on the plane of the multifunctional substrate 21. The inherent bolts on the back of the workpiece limiting components 22 are inserted into the second circular holes 35 corresponding to the multifunctional substrate 21. A total of 6 sets of workpiece limiting components 22 are arranged and placed, and then fixed with anti-loosening nuts; the workpiece limiting components 22 are circular in structure, with a raised cylinder in the center, bolts embedded inside the cylinder, and the bolts exposed on the back side. There are multiple supporting ribs for placing workpieces at the bottom, and multiple raised enclosures on the outer circle. The enclosures limit the outer circle of disc-type workpieces to prevent the workpieces from colliding with each other. The disc-type workpieces that can be placed have an outer diameter range of 68≤φ<160mm and a thickness of less than 190mm.

[0098] Preferably, Figure 4 As shown in c, the workpiece limiting components 22 are arranged in an array and laid flat on the plane of the multifunctional substrate 21. The inherent bolts on the back of the workpiece limiting components 22 are inserted into the third circular holes 36 corresponding to the multifunctional substrate 21. A total of 2 sets of workpiece limiting components 22 are arranged and fixed with anti-loosening nuts. The workpiece limiting components 22 are circular in structure, with a raised cylinder in the center, bolts embedded inside the cylinder, and the bolts exposed on the back. There are multiple supporting ribs for placing workpieces at the bottom, and multiple raised enclosures on the outer circle. The enclosures limit the outer circle of disc-type workpieces to prevent the workpieces from colliding with each other. The disc-type workpieces that can be placed have an outer diameter range of 204≤φ<270mm and a thickness of less than 190mm.

[0099] Preferably, Figure 5 As shown in a, the workpiece limiting components 22 are arranged in an array and laid flat on the plane of the multifunctional substrate 21. The inherent bolts on the back of the workpiece limiting components 22 are inserted into the first, third, fourth, seventh, eighth, and tenth rows and the second, third, fifth, and sixth columns of the horizontal strip holes 31 corresponding to the multifunctional substrate 21. A total of 12 sets of workpiece limiting components 22 are arranged and then fixed with anti-loosening nuts; the workpiece limiting components 22 are structured as V-shaped brackets 20, and each row of V-shaped brackets is arranged in a straight line to place thick and long shaft workpieces with a shaft diameter range of 72.5<φ≤106mm and a shaft length of <580mm.

[0100] Preferably, Figure 5 As shown in b, the workpiece limiting components 22 are arranged in an array and laid flat on the plane of the multifunctional substrate 21. The inherent bolts on the back of the workpiece limiting components 22 are inserted into the second, fifth, sixth, and ninth rows and the second, third, fifth, and sixth columns of the corresponding transverse strip holes 31 of the multifunctional substrate 21. A total of 8 sets of workpiece limiting components 22 are arranged and then fixed with anti-loosening nuts. The workpiece limiting components 22 have a V-shaped structure, and each row of V-shaped components is arranged in a straight line to place thick and long shaft workpieces with a shaft diameter range of 106<φ≤180mm and a shaft length of <580mm.

[0101] Preferably, Figure 5 As shown in c, the workpiece limiting components 22 are arranged in an array and laid flat on the plane of the multifunctional substrate 21. The inherent bolts on the back of the workpiece limiting components 22 are inserted into the first, third, fourth, seventh, eighth, and tenth rows, second, third, fifth, and sixth columns of the corresponding transverse strip holes 31 of the multifunctional substrate 21, and the first, third, fifth rows, third, and fourth columns of the longitudinal strip holes 32. A total of 16 sets of workpiece limiting components 22 are arranged and placed, and then fixed with anti-loosening nuts; the workpiece limiting components 22 have a V-shaped structure, and each row of V-shaped is arranged in a straight line, and gear and shaft welding workpieces are placed, and the gear and shaft outer dimensions are preferably appropriate.

[0102] Preferably, Figure 5 As shown in FIG. 4 , the workpiece limiting components 22 are arranged in an array and laid flat on the plane of the multifunctional substrate 21. The inherent bolts on the reverse side of the workpiece limiting components 22 are inserted into the first, second, third, fourth, fifth rows and the first, second, third, fourth, fifth and sixth columns of the longitudinal strip holes 32 corresponding to the multifunctional substrate 21. A total of 18 sets of workpiece limiting components 22 are arranged and fixed with anti-loosening nuts. The workpiece limiting components 22 have a V-shaped structure, and each row of V-shaped components is arranged in a straight line to place small engine shaft gear and shaft combined workpieces, and the outer dimensions of the combined workpieces are preferably appropriate.

[0103] Embodiment seven:

[0104] This embodiment discloses a full-process workpiece logistics device capable of rapid mold change, including an upper frame 1, a lower frame 2, a column 3, a basic positioning plate 4, a transverse guide plate 5, a longitudinal guide plate 6, a surrounding shading plate 7, an avoidance groove 8, a U-shaped handle 9, a W-shaped rib 10, a U-shaped rib 11, a straight rib 12, an identity code installation plate 13, a tracking card clamp 14, a manipulator grab block 15 and a multifunctional base plate 21. The materials are all carbon steel, welded and formed in one piece, and the surface is treated by a high-grade electrogalvanizing process. The workpiece limiting component 22 is made of high-grade polyurethane material, and the manufacturing process is high-pressure injection molding.

[0105] An upper frame 1, a lower frame 2, and a plurality of columns 3 for connecting the corners of the upper frame 1 with the corners of the lower frame 2; the tops of the two columns 3 located on the diagonal of the upper frame 1 are fixedly connected with positioning pins, and the bottom is provided with positioning holes adapted to the positioning pins; multiple corners on the inner side of the lower frame 2 are connected with basic positioning plates 4, and the basic positioning plates 4 are the positioning reference plates of the logistics device; multiple horizontal guide plates 5 and longitudinal guide plates 6 at the bottom are connected to the lower frame 2 and the basic positioning plates 4; the surrounding shading plates 7 are connected to the columns 3 The upper frame 2 has one pair of short edges that are recessed inward to form an escape groove 8. The escape groove 8 of the lower frame 2 is connected to an inverted U-shaped handle 9, which is connected to the inner side of the upper frame 1. The upper end of the U-shaped handle 9 is higher than the upper frame 1, and the higher part is matched with the escape groove 8 when the upper and lower baskets are stacked; the W-shaped rib 10 is connected to the long sides of the upper frame 1 and the lower frame 2; the U-shaped rib 11 is connected to the longitudinal guide plate 6; a plurality of straight ribs 12 are connected to the transverse guide plate 5; the identity code mounting plate 13 is connected to the column 3 and the edge of the W rib; with The tracking card clamp 14 is connected between the upper frame 1, the column 3 and the U-shaped handle 9; multiple manipulator grab blocks 15 are connected between the upper frame 1, the column 3 and the W rib; the multifunctional substrate 21 is installed on the basic positioning plate 4 using bolts, and the multifunctional substrate 21 is a hollowed-out Japanese-shaped structure; multiple workpiece limiting component 22 models can be installed on the multifunctional substrate 21 using bolts, and the workpiece limiting component 22 models can be selected according to different types of workpieces; the workpiece limiting component array layout with a circular structure is laid flat on the plane of the multifunctional substrate 21, and the inherent bolts on the back are inserted into the corresponding mounting holes of the multifunctional substrate 21, and then fixed with anti-loosening nuts; the workpiece limiting component array layout with a V-shaped structure is laid flat on the plane of the multifunctional substrate 21, and the inherent bolts on the back are inserted into the corresponding mounting holes of the multifunctional substrate 21, and then fixed with anti-loosening nuts; workpiece limiting components with different layouts can place: disc-type workpieces with different chain diameters, thick and long shaft workpieces, gear and shaft welding workpieces, small engine shaft workpieces with gears and shafts, and different layouts of logistics devices have different accommodating numbers.

[0106] In summary, the beneficial effects of the utility model are as follows:

[0107] 1. The logistics device has a standard appearance structure that is consistent with the standard, and the highly interchangeable design of the multifunctional base plate that can quickly change molds can achieve standardization, standardization, generalization, modularization and humanization. It solves the problems in the existing technology that a variety of workpieces are stored and transported in a variety of turnover boxes, resulting in a large workload for designers and business change personnel when changing products, high turnover box change costs and long cycles, and the compatibility of the adapter equipment cannot be met in the entire production process.

[0108] 2. In production, the logistics device is used to transport and store workpieces. In order to ensure that the workpieces in the device will not collide during transportation, the logistics device is partitioned and the workpieces are placed independently and separated from each other by plastic structures to prevent collisions between the workpieces during transportation. At the same time, in order to reduce the weight of the logistics device, the outer structure of the logistics device is welded with fine steel bars and a hollow structure multifunctional substrate is used to make the logistics device as a whole present a hollow structure, which can significantly reduce the weight of the logistics device and facilitate equipment and manual handling.

[0109] The above content is only for explaining the technical idea of ​​the utility model and cannot be used to limit the protection scope of the utility model. Any changes made on the basis of the technical solution in accordance with the technical idea proposed by the utility model shall fall within the protection scope of the claims of the utility model.

Claims

1. A full-process workpiece logistics device capable of rapid mold change, characterized in that: It comprises a frame (16), a multifunctional substrate (21) is arranged in the frame (16), and a plurality of workpiece limiting components (22) are arranged in an array on the multifunctional substrate (21); A plurality of mechanical gripping blocks (15) and a plurality of raised U-shaped handles (9) are arranged at the frame opening of the frame (16); a plurality of avoidance grooves (8) are arranged at the bottom of the frame (16); the avoidance grooves (8) are located directly below the U-shaped handles (9); when the frames (16) are stacked, the U-shaped handles (9) of the lower frame (16) are embedded in the avoidance grooves (8) of the upper frame (16).

2. A full-process workpiece logistics device capable of rapid mold change according to claim 1, characterized in that: The frame (16) comprises an upper frame (1) and a lower frame (2), wherein the upper frame (1) and the lower frame (2) are connected via a column (3); W-shaped ribs (10) are arranged between the columns (3), and the W-shaped ribs (10) are respectively connected to the upper frame (1) and the lower frame (2); The top of the column (3) is provided with a positioning pin, and the bottom end of the column (3) is provided with a positioning socket.

3. A full-process workpiece logistics device capable of rapid mold change according to claim 2, characterized in that: A peripheral shading plate (7) is provided between the upper frame (1) and the lower frame (2), and the peripheral shading plate (7) is fixedly connected to the column (3) and the W-shaped rib (10); The upper frame (1), the lower frame (2) and the surrounding shading plates (7) are all fixedly connected to the U-shaped handle (9).

4. A full-process workpiece logistics device capable of rapid mold change according to claim 3, characterized in that: The upper frame (1) and the lower frame (2) are both rectangular frames, and a base positioning plate (4) is provided at the corner of the lower frame (2); A pair of transverse guide plates (5) and a pair of longitudinal guide plates (6) are provided on the inner side of the lower frame (2), and both the transverse guide plates (5) and the longitudinal guide plates (6) are connected to the base positioning plate (4); The transverse guide plates (5) are connected by a plurality of linear ribs (12), the linear ribs (12) are arranged in parallel, the linear ribs (12) are connected to the lower frame (2) via U-shaped ribs (11), and a multifunctional base plate (21) is laid on the linear ribs (12).

5. A full-process workpiece logistics device capable of rapid mold change according to claim 4, characterized in that: The two opposite sides of the lower frame (2) are both provided with avoidance grooves (8), and the avoidance grooves (8) are located in the middle of the rectangular side of the lower frame (2).

6. A full-process workpiece logistics device capable of rapid mold change according to any one of claims 1 and 2, characterized in that: An identity code installation plate (13) and a tracking card plate clamp (14) are arranged on the frame (16).

7. The full-process workpiece logistics device capable of rapid mold change according to claim 1, characterized in that: The workpiece limiting component (22) comprises a plurality of enclosures (18), the enclosures (18) are located on the same circumference, a cylinder (17) is provided at the center of the enclosure (18), and the cylinder (17) is connected to the enclosure (18) via a supporting rib (19); The cylinder (17) is connected to the multifunctional base plate (21) via bolts.

8. The full-process workpiece logistics device capable of rapid mold change according to claim 1, characterized in that: The workpiece limiting component (22) is a plurality of V-shaped brackets (20) arranged in an array, and the V-shaped brackets (20) are connected to the multifunctional base plate (21).

9. A full-process workpiece logistics device capable of rapid mold change according to any one of claims 7 and 8, characterized in that: The multifunctional base plate (21) is provided with a plurality of transverse strip holes (31) and longitudinal strip holes (32), and the transverse strip holes (31) and longitudinal strip holes (32) are used to connect the V-shaped bracket (20); A plurality of second circular holes (35), a third circular hole (36) and a fourth circular hole (37) are provided on the multifunctional base plate (21), and the second circular holes (35), the third circular holes (36) and the fourth circular holes (37) are used to connect the cylinder (17) by means of bolts.

10. A full-process workpiece logistics device capable of rapid mold change according to claim 9, characterized in that: The multifunctional base plate (21) is connected to the basic positioning plate (4) via bolts; the multifunctional base plate (21) is provided with a plurality of first circular holes (34) for passing bolts; and the basic positioning plate (4) is provided with a plurality of bolt mounting holes (23) for passing bolts.

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