Stereoscopic storage location for storing parts

Abstract

The utility model provides a three-dimensional storage location for storing parts. The three-dimensional storage location comprises a moving unit, a bearing unit, a first storage location unit, a lifting unit and at least one second storage location unit. The moving unit comprises a main sliding table and a sliding plate, the main sliding table at least comprises a main sliding rail, and a working position and a butt joint position are arranged on the main sliding rail; parts are borne on the bearing unit; the first storage location unit comprises a plurality of first storage locations; the second storage location unit comprises a plurality of second storage locations; the lifting unit comprises a lifting table and a lifting mechanism. The bearing unit is provided for the sliding plate at the butt joint position through the first storage position, the bearing unit is provided for the lifting unit through the second storage position, the lifting platform is driven by the lifting mechanism to move the butt joint position, the bearing unit is transferred to the sliding plate at the butt joint position, the sliding plate is connected with the bearing unit, and the sliding plate moves from the butt joint position to the working position. According to the automatic dotting machine, warehouse-out of the stored parts is achieved, different parts arrive at the designated working positions during warehouse-out, the positions are unified, and dotting operation can be conducted accurately.

Description

Technical Field

[0001] The utility model relates to the technical field of warehousing equipment, in particular to a three-dimensional storage location for storing parts. Background Art

[0002] In the process of automobile manufacturing, with the development of diversified vehicle models, in many cases, in order to save space, reduce costs, and meet the dotting operations of multiple vehicle models, different parts need to be placed on the same work station for use. Therefore, a three-dimensional storage location for storing parts is required.

[0003] The existing three-dimensional storage location for storing parts can only store the same part, and the positioning positions of different parts are not unified when leaving the warehouse, making it impossible to accurately perform the dotting operation. Summary of the Utility Model

[0004] In view of this, the utility model provides a three-dimensional storage location for storing parts to solve the technical problems in the above background art, that is, it can only store the same part, and the positioning positions of different parts are not unified when leaving the warehouse, making it impossible to accurately perform the dotting operation.

[0005] The technical solution of the utility model is realized as follows:

[0006] The utility model provides a three-dimensional storage location for storing parts, including a moving unit, a bearing unit, a first storage location unit, a lifting unit, and at least one second storage location unit, where:

[0007] The moving unit includes a main slide and a slide plate. The main slide at least includes a main slide rail. A working position and a docking position are arranged on the main slide rail. The slide plate is slidably installed on the main slide rail and is used to move between the working position and the docking position, and is connected to the bearing unit at the docking position;

[0008] Parts are carried on the bearing unit;

[0009] The first storage location unit includes a plurality of first storage locations. The plurality of first storage locations are arranged on both sides in the width direction of the main slide rail along the same horizontal plane. The first storage locations are used to temporarily store the bearing unit and provide the bearing unit to the slide plate at the docking position;

[0010] At least one second storage location unit is stacked above the first storage location unit. The second storage location unit includes a plurality of second storage locations. The plurality of second storage locations are arranged on both sides in the width direction of the main slide rail along the same horizontal plane. The second storage locations are used to temporarily store the bearing unit and provide the bearing unit to the lifting unit;

[0011] The lifting unit includes a lifting platform and a lifting mechanism. The lifting mechanism is located outside the main slide rail. The lifting platform is connected to the lifting mechanism and is used to receive the carrying unit provided by the second storage location. It is also used to move to the docking position under the drive of the lifting mechanism and transfer the carrying unit to the slide plate at the docking position.

[0012] Based on the above technical solutions, preferably, the main slide table further includes a plurality of positioning parts, and the plurality of positioning parts are respectively arranged at the working position and the docking position;

[0013] The moving unit further includes a positioning member, and the positioning member is installed on the bottom surface of the slide plate in a liftable manner. The positioning member is used to cooperate with the positioning part.

[0014] Based on the above technical solutions, preferably, a positioning hole is provided on the carrying unit. The moving unit further includes a jacking cylinder, and the jacking cylinder is installed on the slide plate. The piston of the jacking cylinder is used to position and connect to the positioning hole.

[0015] Based on the above technical solutions, preferably, the main slide table further includes a moving chassis. There are two main slide rails, and the two main slide rails are respectively symmetrically installed at both ends in the width direction of the moving chassis;

[0016] The moving unit further includes a first driving mechanism. The first driving mechanism includes a first driving motor, a first gear and a first rack. The first driving motor is installed on the slide plate and is drivingly connected to the first gear; the first rack is installed on the moving chassis and is located between the two main slide rails. The first gear meshes with the first rack.

[0017] Based on the above technical solutions, preferably, the first storage location includes a first support frame, a first side slide rail and a second driving mechanism; the first side slide rail is arranged on the first support frame and is used for sliding connection with the carrying unit; the second driving mechanism is installed on the first support frame and is used to drive the carrying unit to slide along the first side slide rail to the docking position.

[0018] Based on the above technical solutions, preferably, the second driving mechanism includes a second driving motor, a second gear and a second rack. The second driving motor is installed on the first support frame and is drivingly connected to the second gear; the second driving motor is movably connected to the carrying unit to push the carrying unit to move to the docking position and enable the slide plate at the docking position to take away the carrying unit; the second rack is arranged on the first support frame and meshes with the second gear.

[0019] On the basis of the above technical solutions, preferably, the second driving mechanism further includes a clamping plate, the clamping plate is connected to the second driving motor, and a clamping groove parallel to the length direction of the main slide rail is arranged on the clamping plate;

[0020] The first storage location further includes a connecting pin. A pin hole is arranged on the bearing unit. The cap end of the connecting pin is slidably arranged in the clamping groove, and the shaft end of the connecting pin is inserted into the pin hole.

[0021] On the basis of the above technical solutions, preferably, the second storage location includes a second support frame, a second side slide rail and a third driving mechanism; the second side slide rail is arranged on the second support frame and is used for sliding connection with the bearing unit; the third driving mechanism is installed on the second support frame and is used for driving the bearing unit to slide along the second side slide rail to the lifting table.

[0022] On the basis of the above technical solutions, preferably, the lifting unit further includes a lifting support frame, the lifting support frame includes four support columns and a top plate, the four support columns are respectively connected to the four corners of the top plate, the lifting support frame is located outside the main slide rail, the lifting mechanism is installed on the lifting support frame, the lifting mechanism includes a lifting motor, a one-to-four mechanism, four synchronous pulleys, four synchronous belts and four counterweights, the lifting motor is installed on the top plate, the one-to-four mechanism is respectively connected to the lifting motor and the four synchronous pulleys and is used for driving the four synchronous pulleys to rotate under the drive of the lifting motor, the four synchronous belts are meshed with the synchronous pulleys, one end of the synchronous belt is connected to the lifting table, and the other end is connected to the counterweight.

[0023] On the basis of the above technical solutions, preferably, the one-to-four mechanism includes a first transmission shaft, a second transmission shaft, a third transmission shaft, a fourth transmission shaft, a first toothed belt and a second toothed belt, all of which are rotatably installed on the top plate. The first transmission shaft is drivingly connected to the lifting motor. A third gear and a fourth gear are arranged on the first transmission shaft. A fifth gear and a sixth gear are arranged on the second transmission shaft. The fifth gear is meshed with the third gear. The third transmission shaft and the fourth transmission shaft are symmetrically arranged on both sides of the first transmission shaft respectively. A seventh gear is arranged on the third transmission shaft. The seventh gear is connected to the fourth gear through the first toothed belt. An eighth gear is arranged on the fourth transmission shaft. The eighth gear is connected to the sixth gear through the second toothed belt. Two of the four synchronous pulleys are installed on the third transmission shaft, and the other two synchronous pulleys are installed on the third transmission shaft.

[0024] The three-dimensional storage location for storing parts of the present utility model has the following beneficial effects compared with the prior art:

[0025] (1) The first storage location temporarily stores the carrier unit and supplies the carrier unit to the skateboard at the docking position. The second storage location temporarily stores the carrier unit and supplies the carrier unit to the lifting unit. The lifting table receives the carrier unit provided by the second storage location and is also used to move the docking position under the drive of the lifting mechanism, and transfer the carrier unit to the skateboard at the docking position. The skateboard is connected to the carrier unit at the docking position and moves from the docking position to the working position to realize the outbound of warehousing parts. For different parts, when outbound, they all reach the designated working position with unified positions, so that the dotting operation can be carried out accurately, improving the reliability and stability of the device;

[0026] (2) A plurality of the positioning parts are respectively arranged on the working position and the docking position. The positioning member is installed on the bottom surface of the skateboard in a liftable manner. The positioning member is used to cooperate with the positioning part. When reaching the corresponding working position or docking position, the positioning member descends to cooperate with the positioning part to realize the positioning and fixing of the skateboard at the working position or docking position;

[0027] (3) A positioning hole is arranged on the carrier unit. The jacking cylinder is installed on the skateboard. The piston of the jacking cylinder is used to position and connect the positioning hole, so as to realize the connection between the skateboard and the carrier unit at the docking position, and thus the skateboard can drive the carrier unit to move from the docking position to the working position;

[0028] (4) The clamping plate is connected to the second driving motor. A card slot parallel to the length direction of the main slide rail is arranged on the clamping plate; a pin hole is arranged on the carrier unit. The cap end of the connecting pin is slidably arranged in the card slot, and the shaft end of the connecting pin is inserted into the pin hole to realize the movable connection between the second driving motor and the carrier unit. When the second driving motor drives the carrier unit to slide to the docking position, the skateboard is connected to the carrier unit. When the skateboard slides, the connecting pin slides out of the card slot, and the carrier unit automatically disengages from the connection with the second driving motor, so that the skateboard at the docking position can take away the carrier unit without setting a separate disengagement mechanism to disengage the carrier unit from the connection with the second driving motor, improving the convenience of the device. Description of the Drawings

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention 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 invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0030] Figure 1This is the front view of the three-dimensional storage location for the parts of the present utility model;

[0031] Figure 2 This is the top view of the three-dimensional storage location for the parts of the present utility model;

[0032] Figure 3 This is the left view of the three-dimensional storage location for the parts of the present utility model;

[0033] Figure 4 This is the three-dimensional view of the moving unit of the present utility model;

[0034] Figure 5 This is the Figure 4 partial enlarged view of part A in the present utility model;

[0035] Figure 6 This is the three-dimensional Figure 1 ;

[0036] Figure 7 This is the three-dimensional Figure 2 ;

[0037] Figure 8 This is the three-dimensional view of the bearing unit of the present utility model;

[0038] Figure 9 This is the three-dimensional view of the first storage location of the present utility model;

[0039] Figure 10 This is the Figure 9 partial enlarged view of part B in the present utility model;

[0040] Figure 11 This is the connection schematic diagram of the second driving motor and the bearing unit of the present utility model;

[0041] Figure 12 This is the three-dimensional view of the second storage location of the present utility model;

[0042] Figure 13 This is the three-dimensional view of the lifting unit and the second storage location of the present utility model;

[0043] Figure 14 This is the three-dimensional view of the lifting unit of the present utility model;

[0044] Figure 15 This is the structural schematic diagram of the lifting mechanism of the present utility model;

[0045] Figure 16 This is the structural schematic diagram of the one-to-four mechanism of the present utility model.

[0046] Description of reference numerals: 1 - moving unit, 2 - carrying unit, 3 - first storage location unit, 4 - lifting unit, 5 - second storage location unit;

[0047] 00 - parts, 110 - working position, 120 - docking position;

[0048] 11 - main slide, 111 - main slide rail, 112 - positioning part, 1121 - positioning plate, 113 - moving chassis, 12 - slide plate, 121 - first roller, 122 - second roller, 123 - guiding slide rail, 13 - positioning member, 14 - lifting cylinder, 15 - first driving mechanism, 151 - first driving motor, 152 - first gear, 153 - first rack;

[0049] 21 - positioning hole, 22 - pin hole;

[0050] 300 - first storage location, 310 - first support frame, 320 - first side slide rail, 321 - bottom plate, 322 - third roller, 323 - fourth roller, 330 - second driving mechanism, 331 - second driving motor, 332 - second gear, 333 - second rack, 334 - clamping plate, 3341 - clamping groove, 340 - connecting pin;

[0051] 41 - lifting platform, 42 - lifting mechanism, 421 - lifting motor, 422 - one - to - four mechanism, 4221 - first transmission shaft, 4222 - second transmission shaft, 4223 - third transmission shaft, 4224 - fourth transmission shaft, 4225 - first toothed belt, 4226 - second toothed belt, 4201 - third gear, 4202 - fourth gear, 4203 - fifth gear, 4204 - sixth gear, 4206 - seventh gear, 4206 - eighth gear, 423 - synchronous pulley, 424 - synchronous belt, 425 - counterweight, 43 - lifting support, 431 - support column, 432 - top plate;

[0052] 500 - second storage location, 510 - second support frame, 520 - second side slide rail, 530 - third driving mechanism. Detailed implementation manners

[0053] Next, in combination with the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0054] Refer to Figures 1 - 16As shown in the figure, this embodiment proposes a three-dimensional storage location for parts, including a moving unit 1, a carrying unit 2, a first storage location unit 3, a lifting unit 4, and at least one second storage location unit 5, where:

[0055] The moving unit 1 includes a main slide 11 and a slide plate 12. The main slide 11 at least includes a main slide rail 111. A working position 110 and a docking position 120 are provided on the main slide rail 111. The slide plate 12 is slidably installed on the main slide rail 111 for moving between the working position 110 and the docking position 120, and is connected to the carrying unit 2 at the docking position 120; the main slide rail 111 is a rib. A plurality of first rollers 121 and second rollers 122 with the axial direction along the horizontal direction are provided at the bottom of the slide plate 12. The first roller 121 and the second roller 122 at the same point are located in the same vertical plane and are respectively clamped on the upper and lower sides of the main slide rail 111;

[0056] Parts 00 are carried on the carrying unit 2;

[0057] The first storage location unit 3 includes a plurality of first storage locations 300. The plurality of first storage locations 300 are arranged on both sides in the width direction of the main slide rail 111 along the same horizontal plane. The first storage location 300 is in the same plane as the main slide rail 111. The first storage location 300 is used to temporarily store the carrying unit 2 and provide the carrying unit 2 to the slide plate 12 at the docking position 120;

[0058] At least one second storage location unit 5 is stacked above the first storage location unit 3. The second storage location unit 5 includes a plurality of second storage locations 500. The plurality of second storage locations 500 are arranged on both sides in the width direction of the main slide rail 111 along the same horizontal plane. The second storage location 500 is located above the first storage location 300. The second storage location 500 is used to temporarily store the carrying unit 2 and provide the carrying unit 2 to the lifting unit 4; In this embodiment, Figure 1 One second storage location unit 5 is shown in the figure. There can be multiple second storage location units 5. The multiple second storage location units 5 are stacked and located above the first storage location unit 3. Only the height of the lifting unit 4 needs to be increased;

[0059] The lifting unit 4 includes a lifting platform 41 and a lifting mechanism 42. The lifting mechanism 42 is located outside the main slide rail 111. The lifting platform 41 is connected to the lifting mechanism 42, and is used to receive the carrying unit 2 provided by the second storage location 500, and is also used to move to the docking position 120 under the drive of the lifting mechanism 42 and transfer the carrying unit 2 to the slide plate 12 at the docking position 120. During actual operation, the carrying unit 2 provided by the second storage location 500 can be first transferred to the first storage location 300 through the lifting platform 41, and then transferred to the slide plate 12 through the lower first storage location 300.

[0060] The three-dimensional storage bin for parts provided in this embodiment temporarily stores the carrier unit 2 through the first bin 300 and supplies the carrier unit 2 to the slide plate 12 at the docking position 120. The second bin 500 temporarily stores the carrier unit 2 and supplies the carrier unit 2 to the lifting unit 4. The lifting platform 41 receives the carrier unit 2 provided by the second bin 500, and is further configured to move the docking position 120 under the drive of the lifting mechanism 42, and transfer the carrier unit 2 to the slide plate 12 at the docking position 120. The slide plate 12 is connected to the carrier unit 2 at the docking position 120 and moves from the docking position 120 to the working position 110, realizing the outbound of the warehoused parts 00. For different parts 00, when outbound, they all reach the designated working position 110, with unified positions, enabling precise dotting operations, and improving the reliability and stability of the device.

[0061] In some embodiments, the main slide 11 further includes a plurality of positioning parts 112, and the plurality of positioning parts 112 are respectively arranged on the working position 110 and the docking position 120. The positioning part 112 can be a positioning gap formed between two positioning plates 1121. The moving unit 1 further includes a positioning member 13, and the positioning member 13 is installed on the bottom surface of the slide plate 12 in a liftable manner. The positioning member 13 can adopt a cylinder, and the positioning member 13 is used to cooperate with the positioning part 112. By arranging the plurality of positioning parts 112 on the working position 110 and the docking position 120 respectively, the positioning member 13 is installed on the bottom surface of the slide plate 12 in a liftable manner, and the positioning member 13 is used to cooperate with the positioning part 112. When the slide plate 12 reaches the corresponding working position 110 or docking position 120, the positioning member 13 descends to cooperate with the positioning part 112, realizing the positioning and fixing of the slide plate 12 at the working position 110 or docking position 120.

[0062] In some embodiments, a positioning hole 21 is provided on the carrier unit 2. The moving unit 1 further includes a jacking cylinder 14, and the jacking cylinder 14 is installed on the slide plate 12. The piston of the jacking cylinder 14 is used for positioning and connecting the positioning hole 21. By providing the positioning hole 21 on the carrier unit 2, installing the jacking cylinder 14 on the slide plate 12, and the piston of the jacking cylinder 14 positioning and connecting the positioning hole 21, the connection between the slide plate 12 and the carrier unit 2 at the docking position 120 is realized, so that the slide plate 12 can drive the carrier unit 2 to move from the docking position 120 to the working position 110.

[0063] In some embodiments, the main slide 11 further includes a moving chassis 113. There are two main slide rails 111, and the two main slide rails 111 are respectively symmetrically installed at both ends in the width direction of the moving chassis 113. The moving unit 1 further includes a first driving mechanism 15. The first driving mechanism 15 includes a first driving motor 151, a first gear 152 and a first rack 153. The first driving motor 151 is installed on the slide plate 12 and is drivingly connected to the first gear 152. The first rack 153 is installed on the moving chassis 113 and is located between the two main slide rails 111. The first gear 152 meshes with the first rack 153. By driving the first gear 152 to rotate with the first driving motor 151, and the meshing action between the first gear 152 and the first rack 153, the first gear 152 and the first driving motor 151 move along the direction of the first rack 153, thereby driving the slide plate 12 to slide along the main slide rail 111, realizing the movement of the carrying unit 2 between the docking position 120 and the working position 110.

[0064] In some embodiments, the first storage location 300 includes a first support frame 310, a first side slide rail 320 and a second driving mechanism 330. The first side slide rail 320 is arranged on the first support frame 310 and is used for slidably connecting with the carrying unit 2. The first side slide rail 320 is perpendicular to the main slide rail 111. The second driving mechanism 330 is installed on the first support frame 310 and is used for driving the carrying unit 2 to slide along the first side slide rail 320 to the docking position 120. There are two first side slide rails 320, and the two first side slide rails 320 are symmetrically arranged on both sides of the first support frame 310. The first side slide rail 320 includes a plurality of bottom plates 321, third rollers 322 and fourth rollers 323. The bottom plates 321 are installed on both sides of the first support frame 310. The third rollers 322 are rotatably installed on the bottom plates 321 and abut against the side surface of the slide plate 12. The axis of the third roller 322 is in the vertical direction. The fourth rollers 323 are rotatably installed on both sides of the first support frame 310 and abut against the bottom surface of the slide plate 12. The axis of the fourth roller 323 is in the horizontal direction. By driving the carrying unit 2 to slide along the first side slide rail 320 with the second driving mechanism 330, the carrying unit 2 is moved from the storage position to the docking position 120.

[0065] In some embodiments, a guiding slide rail 123 can be arranged on the top of the slide plate 12. The guiding slide rail 123 is aligned with the first side slide rail 320 at the docking position 120, so that it is convenient for the carrying unit 2 to reach the slide plate 12 from the storage position to the docking position 120, improving the reliability and stability of the device. The guiding slide rail 123 can have the same structure as the first side slide rail 320.

[0066] In some embodiments, the second driving mechanism 330 includes a second driving motor 331, a second gear 332, and a second rack 333. The second driving motor 331 is mounted on the first support frame 310 and is drivingly connected to the second gear 332. The second driving motor 331 is movably connected to the carrying unit 2 to push the carrying unit 2 to move to the docking position 120, and enable the slide plate 12 at the docking position 120 to take away the carrying unit 2. The second rack 333 is disposed on the first support frame 310 and meshes with the second gear 332. By driving the second gear 332 to rotate with the second driving motor 331, and the meshing action between the second gear 332 and the second rack 333, the second gear 332 and the second driving motor 331 move along the direction of the second rack 333. The second driving motor 331 is movably connected to the carrying unit 2, which can push the carrying unit 2 to move to the docking position 120. After reaching the connection position, the slide plate 12 can take away the carrying unit 2.

[0067] In some embodiments, the second driving mechanism 330 further includes a clamping plate 334. The clamping plate 334 is connected to the second driving motor 331. A card slot 3341 parallel to the length direction of the main slide rail 111 is provided on the clamping plate 334, that is, the length direction of the card slot 3341 is parallel to the length direction of the main slide rail 111. The first storage location 300 further includes a connecting pin 340. A pin hole 22 is provided on the carrying unit 2. The cap end of the connecting pin 340 is slidably disposed in the card slot 3341, and the shaft end of the connecting pin 340 is inserted into the pin hole 22. By providing the card slot 3341 parallel to the length direction of the main slide rail 111 on the clamping plate 334, providing the pin hole 22 on the carrying unit 2, slidably disposing the cap end of the connecting pin 340 in the card slot 3341, and inserting the shaft end of the connecting pin 340 into the pin hole 22, the movable connection between the second driving motor 331 and the carrying unit 2 is realized. The first side slide rail 320 is perpendicular to the main slide rail 111, and the moving direction of the second driving motor 331 is perpendicular to the length direction of the card slot 3341, so that the second driving motor 331 can remain connected to the carrying unit 2 during the process of driving the carrying unit 2 to slide to the docking position 120. When reaching the docking position 120, the slide plate 12 is connected to the carrying unit 2. When the slide plate 12 slides, the connecting pin 340 slides out of the card slot 3341, and the carrying unit 2 automatically disengages from the second driving motor 331, enabling the slide plate 12 at the docking position 120 to take away the carrying unit 2, without the need to provide a separate disengaging mechanism to disengage the carrying unit 2 from the second driving motor 331, improving the convenience of the device.

[0068] In some embodiments, the second storage location 500 includes a second support frame 510, second side slide rails 520, and a third driving mechanism 530; the second side slide rails 520 are disposed on the second support frame 510 and are used for slidably connecting with the carrier unit 2; the third driving mechanism 530 is installed on the second support frame 510 and is used for driving the carrier unit 2 to slide along the second side slide rails 520 to the lifting platform 41. By driving the carrier unit 2 to slide along the second side slide rails 520 through the third driving mechanism 530, the carrier unit 2 is moved from the storage location to the position where the lifting unit 4 is located. The third driving mechanism 530 returns to the storage location, and the lifting unit 4 descends to the docking position 120, realizing the transfer of the carrier unit 2 from the second storage location 500 to the skateboard 12. The second side slide rails 520 may adopt the same structure as the first side slide rails 320, and the third driving mechanism 530 may adopt the same structure as the second driving mechanism 330, which will not be elaborated herein.

[0069] In some embodiments, the lifting unit 4 further includes a lifting support frame 43, the lifting support frame 43 includes four support columns 431 and a top plate 432, the four support columns 431 are respectively connected to the four corners of the top plate 432, the lifting support frame 43 is located outside the main slide rail 111, the lifting mechanism 42 is installed on the lifting support frame 43, the lifting mechanism 42 includes a lifting motor 421, a one-to-four mechanism 422, four synchronous pulleys 423, four synchronous belts 424, and four counterweights 425, the lifting motor 421 is installed on the top plate 432, the one-to-four mechanism 422 is respectively connected to the lifting motor 421 and the four synchronous pulleys 423 and is used for driving the four synchronous pulleys 423 to rotate under the drive of the lifting motor 421, the four synchronous belts 424 are engaged with the synchronous pulleys 423, one end of the synchronous belt 424 is connected to the lifting platform 41, and the other end is connected to the counterweight 425. By driving the four synchronous pulleys 423 to rotate through the lifting motor 421, the four synchronous belts 424 are engaged with the synchronous pulleys 423, driving the four synchronous belts 424 to move on the synchronous pulleys 423. Due to the setting of the counterweights 425, the lifting platform 41 rises or falls synchronously. The weight of the counterweights 425 may be approximately the same as the total weight of the carrier unit 2, the components 00, and the lifting platform 41.

[0070] In some embodiments, the one-to-four mechanism 422 includes a first transmission shaft 4221, a second transmission shaft 4222, a third transmission shaft 4223, a fourth transmission shaft 4224, a first toothed belt 4225, and a second toothed belt 4226 that are all rotatably mounted on the top plate 432. The first transmission shaft 4221 is drivingly connected to the lifting motor 421. A third gear 4201 and a fourth gear 4202 are provided on the first transmission shaft 4221. A fifth gear 4203 and a sixth gear 4204 are provided on the second transmission shaft 4222. The fifth gear 4203 meshes with the third gear 4201. The third transmission shaft 4223 and the fourth transmission shaft 4224 are symmetrically arranged on both sides of the first transmission shaft 4221 respectively. A seventh gear 4205 is provided on the third transmission shaft 4223. The seventh gear 4205 and the fourth gear 4202 are connected by the first toothed belt 4225. An eighth gear 4206 is provided on the fourth transmission shaft 4224. The eighth gear 4206 and the sixth gear 4204 are connected by the second toothed belt 4226. Two of the four synchronous belt pulleys 423 are mounted on the third transmission shaft 4223, and the other two synchronous belt pulleys 423 are mounted on the third transmission shaft 4223.

[0071] The working principle of the three-dimensional storage location for parts is as follows: The first driving motor 151 drives the first gear 152 to rotate. Due to the meshing effect between the first gear 152 and the first rack 153, the first gear 152 and the first driving motor 151 move along the direction of the first rack 153, thereby driving the slide plate 12 to slide along the main slide rail 111. First, the slide plate 12 slides to the docking position 120. The positioning member 13 descends and cooperates with the positioning portion 112 to achieve the positioning and fixing of the slide plate 12 at the docking position 120. The second driving motor 331 drives the carrying unit 2 to slide to the docking position 120. The piston of the lifting cylinder 14 rises to position and connect to the positioning hole 21, and the slide plate 12 is connected to the carrying unit 2. The positioning member 13 rises and disconnects from the positioning portion 112. The connecting pin 340 slides out of the card slot 3341. When the slide plate 12 slides to the working position 110, the positioning member 13 descends and cooperates with the positioning portion 112 to achieve the positioning and fixing of the slide plate 12 at the working position 110. The third driving mechanism 530 drives the carrying unit 2 to slide along the second side slide rail 520, realizing the movement of the carrying unit 2 from the storage position to the position where the lifting unit 4 is located. The third driving mechanism 530 returns to the storage position. The lifting platform 41 moves to the docking position 120 under the drive of the lifting mechanism 42 and transfers the carrying unit 2 to the slide plate 12 at the docking position 120, realizing the transfer of the carrying unit 2 from the second storage location 500 to the slide plate 12.

[0072] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A three-dimensional storage location for parts, characterized in that: It includes a moving unit, a carrying unit, a first storage unit, a lifting unit and at least one second storage unit, wherein: The mobile unit includes a main slide and a slide plate, the main slide includes at least a main slide rail, the main slide rail is provided with a working position and a docking position, the slide plate is slidably mounted on the main slide rail, used to move between the working position and the docking position, and connected to the bearing unit at the docking position; The carrying unit carries components; The first storage unit includes a plurality of first storages, which are arranged on both sides of the width direction of the main slide rail along the same horizontal plane, and the first storage is used to temporarily store the bearing unit and provide the bearing unit to the slide at the docking position; At least one second storage unit is stacked on the first storage unit, the second storage unit includes a plurality of second storage units, the plurality of second storage units are arranged on both sides of the width direction of the main slide rail along the same horizontal plane, and the second storage units are used to temporarily store the carrying units and provide the carrying units to the lifting unit; The lifting unit includes a lifting platform and a lifting mechanism, wherein the lifting mechanism is located on the outside of the main slide rail, and the lifting platform is connected to the lifting mechanism, and is used to receive the carrying unit provided by the second storage position, and is also used to move the docking position under the drive of the lifting mechanism, and transfer the carrying unit to the slide at the docking position.

2. The three-dimensional storage location for parts as claimed in claim 1 is characterized in that: The main slide also includes a plurality of positioning parts, and the plurality of positioning parts are respectively arranged on the working position and the docking position; The moving unit further comprises a positioning member, which is installed on the bottom surface of the slide plate in a liftable manner, and is used to cooperate with the positioning portion.

3. The three-dimensional storage location for parts as claimed in claim 2 is characterized in that: The bearing unit is provided with a positioning hole, and the moving unit further comprises a lifting cylinder, which is mounted on the slide plate, and a piston of the lifting cylinder is used for positioning and connecting the positioning hole.

4. The three-dimensional storage location for parts as claimed in claim 3 is characterized in that: The main slide also includes a movable chassis, and two main slide rails are provided, and the two main slide rails are symmetrically installed at both ends of the movable chassis in the width direction; The mobile unit also includes a first driving mechanism, which includes a first driving motor, a first gear and a first rack. The first driving motor is installed on the slide and is drivingly connected to the first gear. The first rack is installed on the mobile chassis and is located between the two main slide rails. The first gear is meshed with the first rack.

5. The three-dimensional storage location for parts as claimed in claim 1 is characterized in that: The first storage location includes a first support frame, a first side slide rail and a second driving mechanism; the first side slide rail is arranged on the first support frame for sliding connection with the carrying unit; the second driving mechanism is installed on the first support frame for driving the carrying unit to slide along the first side slide rail to the docking position.

6. The three-dimensional storage location for parts as claimed in claim 5 is characterized in that: The second driving mechanism comprises a second driving motor, a second gear and a second rack, wherein the second driving motor is mounted on the first supporting frame and is drivingly connected to the second gear; The second driving motor is movably connected to the carrying unit to push the carrying unit to move to the docking position, and enables the slide plate at the docking position to take away the carrying unit; the second rack is arranged on the first support frame and meshes with the second gear.

7. The three-dimensional storage location for parts as claimed in claim 6 is characterized in that: The second driving mechanism further comprises a clamping plate, the clamping plate is connected to the second driving motor, and the clamping plate is provided with a clamping groove parallel to the length direction of the main slide rail; The first storage location also includes a connecting pin, a pin hole is provided on the carrying unit, the cap end of the connecting pin is slidably disposed in the slot, and the shaft end of the connecting pin is inserted into the pin hole.

8. The three-dimensional storage location for parts as claimed in claim 1, characterized in that: The second storage location includes a second support frame, a second side slide rail and a third driving mechanism; the second side slide rail is arranged on the second support frame for sliding connection with the carrying unit; the third driving mechanism is installed on the second support frame for driving the carrying unit to slide along the second side slide rail to the lifting platform.

9. The three-dimensional storage location for parts as claimed in claim 1, characterized in that: The lifting unit also includes a lifting bracket, which includes four support columns and a top plate. The four support columns are respectively connected to the four corners of the top plate. The lifting bracket is located on the outside of the main slide rail. The lifting mechanism is installed on the lifting bracket. The lifting mechanism includes a lifting motor, a one-to-four mechanism, four synchronous pulleys, four synchronous belts and four counterweights. The lifting motor is installed on the top plate. The one-to-four mechanism is respectively connected to the lifting motor and the four synchronous pulleys to drive the four synchronous pulleys to rotate under the drive of the lifting motor. The four synchronous belts are meshed with the synchronous pulleys. One end of the synchronous belt is connected to the lifting platform, and the other end is connected to the counterweight.

10. The three-dimensional storage location for parts according to claim 9, characterized in that: The one-to-four mechanism includes a first transmission shaft, a second transmission shaft, a third transmission shaft, a fourth transmission shaft, a first toothed belt and a second toothed belt, all of which are rotatably mounted on the top plate. The first transmission shaft is drive-connected to the lifting motor. The first transmission shaft is provided with a third gear and a fourth gear. The second transmission shaft is provided with a fifth gear and a sixth gear. The fifth gear meshes with the third gear. The third transmission shaft and the fourth transmission shaft are symmetrically arranged on both sides of the first transmission shaft, respectively. The third transmission shaft is provided with a seventh gear, and the seventh gear is connected to the fourth gear through a first toothed belt. The fourth transmission shaft is provided with an eighth gear, and the eighth gear is connected to the sixth gear through a second toothed belt. Two of the four synchronous pulleys are mounted on the third transmission shaft, and the other two synchronous pulleys are mounted on the third transmission shaft.

Images