Distribution device and PCB processing equipment

Abstract

The invention belongs to the technical field of PCB production, and particularly relates to a distribution device and PCB processing equipment. The distribution device comprises a conveying mechanism, a material box, a material collecting mechanism and a material pushing mechanism, the conveying mechanism comprises a movable base and a main body part, the main body part is installed on the movable base, one end of the material collecting mechanism is installed on the main body part, and one end of the material pushing mechanism is installed on the main body part. The other end of the material receiving mechanism and the other end of the material pushing mechanism are arranged on the two opposite sides of the material box in the first direction; the material box is provided with an opening, the material pushing mechanism is used for driving a material plate to move towards the opening in the first direction so as to send the material plate out of the material box, and the material receiving mechanism is used for driving the material plate to enter the material box through the opening or is matched with the material pushing mechanism to push the material plate away from the opening. Ordered material receiving and feeding are achieved, the problem that conveying of the material plates is affected due to the fact that a plurality of synchronous belts are not synchronous is solved, and therefore the stability of the material plate distribution process is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of PCB production, and in particular relates to a distribution device and PCB processing equipment. Background Art

[0002] In the field of sheet metal processing, when loading materials onto a processing platform, an AGV (Automated Guided Vehicle) is usually used to transport the material box to the processing platform, and then the drive assembly on the AGV cooperates with the transmission mechanism in the material box to transport the sheet metal stored in the material box to the processing platform, or to transport the processed sheet metal on the processing platform to the material box.

[0003] The transmission mechanism of the material box is mostly driven by connecting shafts to drive multiple synchronous belts or multiple belt drives to transport materials. When multiple axes are linked, multiple synchronous belts may be out of sync, which will cause the material sheet to twist or shift during the conveying process, affecting the material sheet conveying and the material sheet processing efficiency. Summary of the invention

[0004] The technical problem to be solved by the present invention is: to provide a distribution device and PCB processing equipment to solve the problem that when loading materials onto a processing platform, multiple synchronous belts may be out of sync in a material box, which affects the transportation of material plates.

[0005] In order to solve the above technical problems, on the one hand, an embodiment of the present invention provides a distribution device, including a conveying mechanism, a material box, a material receiving mechanism and a material pushing mechanism, wherein the conveying mechanism includes a mobile base and a main body, the main body is installed on the mobile base, and the material box is detachably arranged on the mobile base; One end of the material receiving mechanism is mounted on the main body, one end of the material pushing mechanism is mounted on the main body, and the other end of the material receiving mechanism and the other end of the material pushing mechanism are arranged on opposite sides of the material box along the first direction; The material box has an opening on one side close to the material receiving mechanism, and the material pushing mechanism is used to drive the material sheet to move along the first direction toward the opening to send the material sheet out of the material box; the material receiving mechanism is used to drive the material sheet into the material box through the opening or cooperate with the material pushing mechanism to push the material sheet away from the opening.

[0006] Optionally, the conveying mechanism further comprises a material box bracket and a first lifting mechanism, the first lifting mechanism is installed on the main body, the material box bracket is arranged on the mobile base and connected to the output end of the first lifting mechanism, and the material box is arranged on the material box bracket; The material box has a plurality of material storage layers arranged along its height direction, and the first lifting mechanism can drive the material box to move up and down through the material box bracket, so that the material plates in each of the material storage layers can enter or leave the material box.

[0007] Optionally, the dispensing device further comprises a second lifting mechanism, the second lifting mechanism is mounted on the main body, and one end of the material receiving mechanism and one end of the material pushing mechanism are both connected to the second lifting mechanism; The second lifting mechanism is used to drive the material receiving mechanism and the material pushing mechanism to move in a vertical direction to a docking height of the material box.

[0008] Optionally, the second lifting mechanism includes a first lifting assembly and a second lifting assembly, the output end of the first lifting assembly is connected to one end of the material pushing mechanism, and the output end of the second lifting assembly is connected to one end of the material receiving mechanism; The first lifting assembly and the second lifting assembly are synchronously linked.

[0009] Optionally, the material receiving mechanism comprises a first support seat, a conveying assembly and a material shifting assembly, the first support seat is connected to the main body, and the conveying assembly and the material shifting assembly are installed on the first support seat; The conveying assembly is used to drive the material sheet to move from the opening to a preset position along the first direction, and the material shifting assembly is used to drive the material sheet to continue to move from the preset position along the first direction to store the material sheet in the material box.

[0010] Optionally, the material shifting assembly comprises a mounting seat, a first driving member and a material shifting member, the first driving member is mounted on the mounting seat, and an output end of the first driving member is connected to the material shifting member; The first driving member can drive the material shifting member to rotate, so that the material shifting member can shift the material plate to continue moving along the first direction.

[0011] Optionally, the material-moving member includes a connecting rod and a first material-moving portion, the first material-moving portion extends along the second direction, one end of the connecting rod is connected to the output end of the first driving member, and the other end of the connecting rod is connected to one end of the first material-moving portion, and the first direction and the second direction are not parallel and do not overlap; When the first driving member drives the connecting rod to rotate, the other end of the first material-moving portion can rotate around the central axis of the connecting rod to move the material plate.

[0012] Optionally, the material-moving member further comprises a second material-moving portion, and one end of the first material-moving portion away from the connecting rod is connected to the second material-moving portion; The second material-moving portion and the connecting rod are offset in the second direction.

[0013] Optionally, the material receiving mechanism further comprises a material pressing assembly, and the material pressing assembly is connected to the first supporting seat; The material pressing assembly is used to apply pressure to the material sheet so as to increase the friction between the material sheet and the conveying assembly when the conveying assembly drives the material sheet to move.

[0014] Optionally, the material receiving mechanism further comprises a support rod and a connecting rod, the support rod is mounted on the first supporting seat, the middle portion of the connecting rod is rotatably connected to the support rod, one end of the connecting rod is rotatably connected to the material pressing assembly, and the other end of the connecting rod is rotatably connected to the material shifting assembly; When the connecting rod rotates relative to the supporting rod, it can drive the material pressing assembly and the material shifting assembly to move in opposite directions in the third direction; the first direction and the third direction are not parallel and do not overlap.

[0015] Optionally, the pressing assembly comprises a first pressing wheel, a pressing wheel mounting frame and a connecting piece, wherein the first pressing wheel is mounted on the pressing wheel mounting frame, and the first pressing wheel is used to press the material sheet when the conveying assembly drives the material sheet to move; One end of the connecting member is connected to the pressure wheel mounting frame, and the other end of the connecting member is rotatably connected to the connecting rod.

[0016] Optionally, the pressing assembly further comprises a transfer seat and an elastic member, wherein the transfer seat is mounted on the pressing wheel mounting frame, and a receiving cavity is provided in the transfer seat; One end of the connecting member close to the pressure roller mounting frame is arranged in the accommodating cavity, and the elastic member is arranged in the accommodating cavity and abuts between the connecting member and the pressure roller mounting frame; The connecting member can compress the elastic member so that the elastic member generates an elastic force applied to the material plate.

[0017] Optionally, the material receiving mechanism further comprises a second driving member, and an output end of the second driving member is connected to the material shifting assembly; The second driving member can drive the material shifting assembly to reciprocate along the third direction to drive the connecting rod to rotate relative to the supporting rod.

[0018] Optionally, the conveying assembly includes a third driving member and at least one second pressure wheel, the output end of the third driving member is connected to the second pressure wheel, and the third driving member is used to drive the second pressure wheel to rotate to drive the material plate to move along the first direction.

[0019] Optionally, the pushing mechanism comprises a second supporting seat, a fourth driving member, a driving connecting member and a pushing member, wherein the second supporting seat is connected to the main body, and the pushing member is connected to the driving connecting member; The fourth driving member is used to drive the driving connecting member to move along the first direction, so that the pushing member can send the material plate out of the material box.

[0020] Optionally, the material box comprises a frame and a plurality of support frames, the plurality of support frames are arranged on the frame at intervals along a third direction, and the first direction and the third direction are not parallel and do not overlap; The support frame comprises a frame body, a first guide plate and a second guide plate, the frame body is mounted on the frame, and the first guide plate and the second guide plate are mounted on the frame body; The driving connecting member is provided with a guide groove. When the driving connecting member moves along the first direction, the first guide plate and the second guide plate are slidably matched with the guide groove to guide the movement of the driving connecting member.

[0021] Optionally, the first guide plate and the second guide plate are spaced apart on the frame, and a slide groove for allowing the pins on the material plate to pass through is formed between the first guide plate and the second guide plate.

[0022] Optionally, the pushing mechanism further includes a containing box, the containing box is mounted on the second supporting seat, the fourth driving member is mounted on the containing box, the two ends of the driving connecting member in the first direction are respectively a connecting end and a receiving end, the receiving end is accommodated in the containing box, and the connecting end is connected to the pushing member; The fourth driving member can drive the driving connecting member to be released from the accommodating box or to be recovered into the accommodating box.

[0023] On the other hand, an embodiment of the present invention provides a PCB processing equipment, including a processing machine and the delivery device as described above, wherein the processing machine is used to process the material plate, and the material plate can be exchanged between the delivery device and the processing machine.

[0024] The dispensing device provided in the embodiment of the present invention has a material receiving mechanism and a material pushing mechanism respectively located on opposite sides of a material box and cooperating with an opening. The material receiving mechanism can continuously convey material sheets from the outside into the material box through the opening, and the material pushing mechanism can output material sheets in the material box through the opening, thereby realizing orderly material receiving and feeding. The material receiving mechanism and the material pushing mechanism replace the synchronous belt or belt and other components in the existing material box, thereby avoiding the problem of multiple synchronous belts being out of sync and affecting the material sheet conveying, thereby improving the stability of the material sheet dispensing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic diagram of a dispensing device provided by an embodiment of the present invention; Figure 2 It is a schematic diagram of the assembly of a material receiving mechanism and a material pushing mechanism provided by an embodiment of the present invention; Figure 3 is a schematic diagram of a material receiving mechanism provided by an embodiment of the present invention; Figure 4 is a schematic diagram of a material pressing assembly provided by an embodiment of the present invention when not pressing materials; Figure 5 This is a schematic diagram of a material pressing assembly provided by an embodiment of the present invention when pressing materials; Figure 6 is a schematic diagram of a material shifting assembly provided in one embodiment of the present invention; Figure 7 is a schematic diagram of a material pressing assembly provided by an embodiment of the present invention; Figure 8 is a schematic diagram of a material pushing mechanism provided by an embodiment of the present invention; Fig. 9 is a diagram of the cooperation between the driving connector and the containing box provided by one embodiment of the present invention; Fig.10 is a schematic diagram of a driving connection member provided by an embodiment of the present invention; Fig.11 It is a schematic diagram of a material box upper support frame provided in one embodiment of the present invention.

[0026] The reference numerals in the specification are as follows: 1. Conveying mechanism; 11. Moving base; 12. Main body; 13. Material box bracket; 14. First lifting mechanism; 2. Material box; 21. Frame; 22. Support frame; 221. Frame body; 222. First guide plate; 2221. First plate; 2222. Second plate; 223. Second guide plate; 2231. Third plate; 2232. Fourth plate; 224. Slide; 3. Material receiving mechanism; 31. First support seat; 311. Third sensor; 312. Fourth sensor; 313. Material receiving sensor; 314. Material discharging sensor; 32. Conveying assembly; 321. Third driving member; 322. Second pressing wheel; 33. Material shifting assembly; 331. Mounting seat; 3311. First mounting plate; 3312. Second mounting plate; 3313. Pillar; 332. First driving member; 333. Material shifting member; 3331. Connecting rod; 3332. First material shifting part; 3333. Second material shifting part; 333a. First material shifting member; 333b. Second material shifting member; 334. First sensing sheet; 335, first sensor; 336, second sensor; 337, transmission assembly; 3371, driving wheel; 3372, transition wheel; 3373, first driven wheel; 3374, second driven wheel; 34, pressing assembly; 341, first pressing wheel; 342, pressing wheel mounting frame; 3421, second sensing sheet; 343, connecting member; 344, limiting member; 3441, third sensing sheet; 345, adapter; 3451, accommodating chamber; 346, elastic member; 347, first guide shaft; 348, second guide shaft; 349, fifth sensor; 35, second driving member; 36, support rod; 37, connecting rod; 4. Pushing mechanism; 41. Second supporting seat; 411. Mounting bracket; 412. Adjusting plate; 4121. Strip hole; 42. Fourth driving member; 421. Motor; 422. Connecting shaft; 423. Sprocket; 43. Driving connecting member; 431. First side plate; 432. Second side plate; 433. Side plate connecting member; 434. Guide groove; 44. Pushing member; 45. Accommodating box; 5. Second lifting mechanism; 51. Lifting motor; 52. First screw rod; 53. Second screw rod; 54. Synchronous belt assembly; a, first direction; b, second direction; c, third direction. DETAILED DESCRIPTION

[0027] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0028] like Figures 1 to 11 As shown, a distribution device provided by one embodiment of the present invention includes a conveying mechanism 1, a material box 2, a material receiving mechanism 3 and a material pushing mechanism 4. The conveying mechanism 1 includes a mobile base 11 and a main body 12. The main body 12 is installed on the mobile base 11. The material box 2 is detachably arranged on the mobile base 11. The material box 2 is used to place material sheets. The movement of the mobile base 11 can drive the material box 2 to move, so that the material box 2 can be moved to different processing stations, warehouses or storage areas, thereby realizing flexible distribution of material sheets.

[0029] One end of the material receiving mechanism 3 is mounted on the main body 12, one end of the material pushing mechanism 4 is mounted on the main body 12, and the other ends of the material receiving mechanism 3 and the other ends of the material pushing mechanism 4 are arranged on opposite sides of the material box 2 along the first direction a. The material box 2 has an opening on one side close to the material receiving mechanism 3, and the material pushing mechanism 4 is used to drive the material sheet to move toward the opening along the first direction a to send the material sheet out of the material box 2. The material receiving mechanism 3 is used to drive the material sheet to enter the material box 2 through the opening or cooperate with the material pushing mechanism 4 to push the material sheet away from the opening.

[0030] When the sheet material needs to be stored in the material box 2, the sheet material is sent to the opening of the material box 2 from the previous process, and the sheet material is driven by the receiving mechanism 3 to move along the first direction a toward the pushing mechanism 4, so that the sheet material gradually enters the material box 2. The pushing mechanism 4 is located on the side of the material box 2 away from the opening. When discharging the material, the pushing mechanism 4 pushes the sheet material to move along the first direction a toward the opening, and pushes the sheet material out of the material box 2.

[0031] In this embodiment, the material receiving mechanism 3 and the material pushing mechanism 4 are respectively located on opposite sides of the material box 2 and cooperate with the opening. The material receiving mechanism 3 can continuously convey the material sheets from the outside to the material box 2 through the opening, and the material pushing mechanism 4 can output the material sheets in the material box 2 through the opening, thereby realizing orderly material receiving and feeding. The material receiving mechanism 3 and the material pushing mechanism 4 replace the synchronous belt or belt and other components in the existing material box 2, thereby avoiding the problem of multiple synchronous belts being out of sync and affecting the material sheet conveying, thereby improving the stability of the material sheet distribution process.

[0032] Furthermore, the material receiving mechanism 3 can drive the material plate to move back and forth in the first direction a. When storing materials, the material receiving mechanism 3 drives the material plate to move along the first direction a toward the direction of the pushing mechanism 4. When feeding materials, the pushing mechanism 4 pushes the material plate to move along the first direction a toward the opening. After the material plate reaches the material receiving mechanism 3, the material receiving mechanism 3 drives the material plate to move along the first direction a toward the opening. The pushing mechanism 4 and the material receiving mechanism 3 jointly push the material plate to send the material plate out of the material box 2.

[0033] In one embodiment, the transport mechanism 1 is an AGV vehicle.

[0034] In one embodiment, the conveying mechanism 1 also includes a material box bracket 13 and a first lifting mechanism 14. The first lifting mechanism 14 is installed on the main body 12. The material box bracket 13 is arranged above the movable base 11 and is connected to the output end of the first lifting mechanism 14. The first lifting mechanism 14 can drive the material box bracket 13 to move up and down, and the material box 2 is arranged on the material box bracket 13.

[0035] The material box 2 has multiple material storage layers along its height direction, and each material storage layer has material plates. The first lifting mechanism 14 can drive the material box 2 to move up and down through the material box bracket 13 so that the material plates in each material storage layer can enter or leave the material box 2.

[0036] The first lifting mechanism 14 can lift the material box 2 through the material box bracket 13, so that the material box 2 can move up and down, so that each storage layer can be accurately positioned at a suitable height, and docked with the pushing mechanism 4 and the receiving mechanism 3 to realize the entry and exit of material plates, providing great flexibility in the distribution process. Whether it is receiving new material plates or conveying material plates to PCB processing equipment, operations can be performed on specific storage layers.

[0037] In one embodiment, the distribution device also includes a second lifting mechanism 5, which is installed on the main body 12. One end of the material receiving mechanism 3 and one end of the material pushing mechanism 4 are connected to the second lifting mechanism 5. The second lifting mechanism 5 is used to drive the material receiving mechanism 3 and the material pushing mechanism 4 to move in the vertical direction to the docking height of the material box 2, thereby enhancing the adaptability of the distribution device to different specifications of material boxes 2.

[0038] Since different material boxes 2 have different numbers of material storage layers and height dimensions in the height direction, the second lifting mechanism 5 can drive the material receiving mechanism 3 and the material pushing mechanism 4 to move in the vertical direction, so that the material receiving mechanism 3 and the material pushing mechanism 4 can flexibly adapt to the height change of the material box 2. After the second lifting mechanism 5 adjusts the material receiving mechanism 3 and the material pushing mechanism 4 to move to the docking height of the material box 2, the first lifting mechanism 14 drives the material box 2 to move up and down, so that the docking height of each material storage layer, the material pushing mechanism 4, and the material receiving mechanism 3 is consistent, thereby realizing the entry or exit of the material plate in each material storage layer.

[0039] It should be noted that the docking height of the material box 2 is located at the highest storage layer of the material box 2. After the material receiving mechanism 3 and the material pushing mechanism 4 are adjusted to move to the highest storage layer by the second lifting mechanism 5, the first lifting mechanism 14 drives the material box 2 to move upward layer by layer, so that the material plates are sent out or sent into the material box 2 layer by layer from high to low.

[0040] In one embodiment, the second lifting mechanism 5 includes a lifting motor 51, a first screw rod 52, a second screw rod 53 and a synchronous belt assembly 54. The lifting motor 51 is installed on the main body 12, the first screw rod 52 is connected to the material receiving mechanism 3, the second screw rod 53 is connected to the material pushing mechanism 4, and the synchronous belt assembly 54 is connected between the first screw rod 52 and the second screw rod 53. The output end of the lifting motor 51 is connected to the first screw rod 52, and the lifting motor 51 can drive the first screw rod 52 to rotate, and drive the second screw rod 53 to rotate synchronously through the synchronous belt assembly 54, so as to realize the synchronous up and down movement of the material pushing mechanism 4 and the material receiving mechanism 3.

[0041] In one embodiment, the second lifting mechanism 5 includes a first lifting assembly and a second lifting assembly, and the output end of the first lifting assembly is connected to one end of the material pushing mechanism 4, and can drive the material pushing mechanism 4 to move up and down. The output end of the second lifting assembly is connected to one end of the material receiving mechanism 3, and can drive the material receiving mechanism 3 to move up and down. The first lifting assembly and the second lifting assembly are synchronously linked, so that the material pushing mechanism 4 and the material receiving mechanism 3 move up and down synchronously.

[0042] The first lifting assembly and the second lifting assembly are both lifting structures in the form of a common motor + screw rod, which will not be described in detail here.

[0043] The first lifting assembly and the second lifting assembly are kept synchronously via a synchronous belt assembly 54 .

[0044] In one embodiment, the material receiving mechanism 3 includes a first support seat 31, a conveying assembly 32 and a material shifting assembly 33. The first support seat 31 is connected to the main body 12, and the conveying assembly 32 and the material shifting assembly 33 are installed on the first support seat 31. One end of the first support seat 31 is connected to the output end of the second lifting mechanism 5, and the conveying assembly 32 and the material shifting assembly 33 are installed on the other end of the first support seat 31. The movement of the material receiving mechanism 3 in the vertical direction is realized by the connection between the second lifting mechanism 5 and the first support seat 31.

[0045] After the material sheet contacts the conveying assembly 32, the conveying assembly 32 is used to drive the material sheet to move from the opening to the preset position along the first direction a. When the material sheet moves to the preset position, the conveying assembly 32 stops rotating, and the material shifting assembly 33 is used to drive the material sheet to continue to move from the preset position along the first direction a. The material shifting assembly 33 provides additional thrust for the material sheet to store the material sheet in the material box 2, thereby avoiding the situation where the conveying force of the conveying assembly 32 is insufficient and affects the storage of the material sheet in the material box 2.

[0046] The preset position is the maximum distance that the conveying assembly 32 can drive the sheet to move. For example, when the sheet is stored in the material box 2, the moving stroke of the sheet is divided into a first stroke and a second stroke. After the conveying assembly 32 drives the sheet to enter the material box 2 from the opening and move to the preset position, the sheet moves to complete the first stroke. At this time, after most of the sheet enters the material box 2, the remaining small part is outside the material box 2, and the conveying assembly 32 stops conveying. Then, the material shifting assembly 33 applies a thrust to the sheet, so that the sheet continues to move along the first direction a, completes the second stroke, and makes the sheet completely enter the material box 2.

[0047] When the receiving mechanism 3 assists the pushing mechanism 4 in feeding, the moving stroke of the material sheet is divided into the first stroke and the second stroke. After the pushing mechanism 4 pushes the material sheet to the conveying assembly 32, the conveying assembly 32 and the pushing mechanism 4 jointly push the material sheet to move. When the material sheet reaches the preset position, the material sheet moves to complete the first stroke. At this time, most of the material sheet has left the material box 2, and the remaining small part is still in the material box 2. The pushing mechanism 4 and the conveying assembly 32 stop moving. Then, the material shifting assembly 33 applies a thrust to the material sheet, so that the material sheet continues to move along the first direction a, completes the second stroke, and completely pushes the material sheet out of the material box 2.

[0048] It should be noted that the preset position of the material sheet during the material receiving process is different from the preset position of the material sheet during the material feeding process.

[0049] In one embodiment, the material shifting assembly 33 includes a mounting seat 331, a first driving member 332 and a material shifting member 333. The mounting seat 331 is connected to the first supporting seat 31, the first driving member 332 is mounted on the mounting seat 331, and the output end of the first driving member 332 is connected to the material shifting member 333. When the material plate reaches the preset position, the conveying assembly 32 stops, and the first driving member 332 can drive the material shifting member 333 to rotate, so that the material shifting member 333 can shift the material plate to continue to move along the first direction a. When the material plate reaches the preset position, the material plate is separated from the conveying assembly 32, and the conveying assembly 32 cannot continue to convey the material plate or the conveying force of the conveying assembly 32 is insufficient, the material shifting member 333 is driven to rotate by the first driving member 332, and the material shifting member 333 can abut against the material plate during the rotation process, and can apply thrust on the material plate to provide additional thrust for the material plate, so that the material plate can continue to move along the first direction a, ensuring that the material plate is conveyed in place, and avoiding the movement of the material plate affected when the conveying assembly 32 cannot convey or the conveying force is insufficient.

[0050] In one embodiment, the first driving member 332 is a motor.

[0051] In one embodiment, the material-digging member 333 includes a connecting rod 3331 and a first material-digging portion 3332. The first material-digging portion 3332 extends along the second direction. One end of the connecting rod 3331 is connected to the output end of the first driving member 332. The other end of the connecting rod 3331 is connected to one end of the first material-digging portion 3332. The other end of the first material-digging portion 3332 is connected to the second material-digging portion 3333. The first direction a and the second direction b are not parallel and do not overlap.

[0052] When the first driving member 332 drives the connecting rod 3331 to rotate, the other end of the first material shifting part 3332 can rotate around the central axis of the connecting rod 3331 to shift the material sheet to move. When the connecting rod 3331 rotates, the first material shifting part 3332 swings within a range with the central axis of the connecting rod 3331 as the center of the circle. As the first material shifting part 3332 swings, the first material shifting part 3332 can contact the material sheet and apply thrust, thereby pushing the material sheet to move along the first direction a, so that when the conveying assembly 32 cannot convey the material sheet or the material sheet does not run smoothly, additional thrust is provided for the material sheet to ensure the movement of the material sheet.

[0053] In one embodiment, the material-push member 333 also includes a second material-push portion 3333, and the end of the first material-push portion 3332 away from the connecting rod 3331 is connected to the second material-push portion 3333, and the second material-push portion 3333 and the connecting rod 3331 are offset in the second direction b. When the first driving member 332 drives the connecting rod 3331 to rotate, it can drive the first material-push portion 3332 and the second material-push portion 3333 to rotate.

[0054] Since the first material-pickup portion 3332 is connected between the second material-pickup portion 3333 and the connecting rod 3331, and the second material-pickup portion 3333 and the connecting rod 3331 are offset in the second direction b, when the connecting rod 3331 rotates, the first material-pickup portion 3332 swings within a range centered on the central axis of the connecting rod 3331, and the second material-pickup portion 3333 swings with the first material-pickup portion 3332, and can contact the material plate and apply thrust, thereby pushing the material plate to move along the first direction a.

[0055] Preferably, the first direction a and the second direction b are perpendicular, the first direction a is the X direction, and the second direction b is the Y direction. The first material-pickup portion 3332 swings within the plane defined by the first direction a and the second direction b. The first material-pickup portion 3332 extends along the second direction b, the connecting rod 3331 is connected to one end of the first material-pickup portion 3332 and extends along the first direction a toward the mounting seat 331, the second material-pickup portion 3333 is rotatably connected to the other end of the first material-pickup portion 3332, and the second material-pickup portion 3333 is columnar and extends along the first direction a toward a direction away from the mounting seat 331, thereby ensuring that the second material-pickup portion 3333 can contact the material plate when the connecting rod 3331 rotates.

[0056] In one embodiment, if Figure 2 , Figure 4As shown, the mounting base 331 includes a first mounting plate 3311, a second mounting plate 3312 and a plurality of pillars 3313. The first mounting plate 3311 is further away from the first support base 31 than the second mounting plate 3312. The first mounting plate 3311 is located above the second mounting plate 3312. The plurality of pillars 3313 are connected between the first mounting plate 3311 and the second mounting plate 3312 at intervals to form a support. The first driving member 332 is mounted on the first mounting plate 3311, and one end of the connecting rod 3331 passes through the second mounting plate 3312 and is connected to the output end of the first driving member 332.

[0057] In one embodiment, if Figure 4 As shown, a first sensing sheet 334 is provided on the material-push piece 333, and a first sensor 335 and a second sensor 336 are provided on the mounting base 331. The first sensor 335 and the second sensor 336 can sense the first sensing sheet 334 to limit the rotation range of the connecting rod 3331, thereby ensuring that the rotation range of the connecting rod 3331 can be accurately limited and preventing the material-push piece 333 from colliding with other components.

[0058] The first sensor 335 and the second sensor 336 are mounted on the first mounting plate 3311, and the first sensing sheet 334 is mounted on the connecting rod 3331. When the connecting rod 3331 rotates, the first sensing sheet 334 can trigger the first sensor 335 and the second sensor 336. Before the material is shifted, the first sensing sheet 334 and the first sensor 335 are triggered. When the material needs to be shifted, the first driving member 332 drives the shifting member 333 to rotate, and the first sensing sheet 334 rotates with the shifting member 333. When the first sensing sheet 334 triggers the second sensor 336, the first driving member 332 stops driving. At this time, the second shifting part 3333 has a displacement in the first direction a. The second shifting part 3333 applies a thrust on the material plate, which can push the material plate to generate displacement in the first direction a.

[0059] In one embodiment, if Figure 2 , Figure 4 As shown, the material shifting assembly 33 also includes a transmission assembly 337, which is installed between the first mounting plate 3311 and the second mounting plate 3312. The material shifting member 333 includes a first material shifting member 333a and a second material shifting member 333b. The first sensing sheet 334 is arranged on the first material shifting member 333a or on the second material shifting member 333b.

[0060] The first driving member 332 can simultaneously drive the first material shifting member 333a and the second material shifting member 333b to rotate through the transmission assembly 337, so that the first material shifting member 333a and the second material shifting member 333b keep in sync. In the process of pushing the material sheet into the material box 2, the first material shifting member 333a and the second material shifting member 333b simultaneously apply thrust on the material sheet, and can apply uniform thrust from different positions, so that the material sheet can smoothly enter the material box 2 to avoid jamming or tilting.

[0061] The rotation direction of the first material shifting member 333a is opposite to that of the second material shifting member 333b, that is, when the first material shifting member 333a rotates in the clockwise direction, the second material shifting member 333b rotates in the counterclockwise direction. When the first material shifting member 333a rotates in the counterclockwise direction, the second material shifting member 333b rotates in the clockwise direction, so that during the rotation of the first material shifting member 333a and the second material shifting member 333b, there will be no interference with the components between the first material shifting member 333a and the second material shifting member 333b.

[0062] In one embodiment, if Figure 4 As shown, the transmission assembly 337 includes a driving wheel 3371, a transition wheel 3372, a first driven wheel 3373 and a second driven wheel 3374, the driving wheel 3371 is connected to the output end of the first driving member 332, and the first driven wheel 3373 is installed on the connecting rod 3331 of the first material-digging member 333a and meshes with the driving wheel 3371. Through the meshing of the first driven wheel 3373 and the driving wheel 3371, the power can be stably transmitted from the first driving member 332 to the first material-digging member 333a, thereby realizing the rotation of the first material-digging member 333a.

[0063] The second driven wheel 3374 is installed on the second material-pickup member 333b and meshes with the transition wheel 3372. The transition wheel 3372 meshes with the driving wheel 3371, that is, the second driven wheel 3374, the transition wheel 3372 and the driving wheel 3371 mesh in sequence. The transition wheel 3372 plays the role of transmitting power and changing the transmission direction. When the first material-pickup member 333a and the second material-pickup member 333b need to rotate in opposite directions, the transition wheel 3372 is set between the second driven wheel 3374 and the driving wheel 3371, which can change the rotation direction of the second material-pickup member 333b, so that the rotation direction of the second material-pickup member 333b is different from the rotation direction of the first material-pickup member 333a.

[0064] In one embodiment, the material receiving mechanism 3 further includes a material pressing assembly 34, which is connected to the first support seat 31. The material pressing assembly 34 is used to apply pressure to the material sheet to increase the friction between the material sheet and the conveying assembly 32 when the conveying assembly 32 drives the material sheet to move. When there is sufficient friction between the material sheet and the conveying assembly 32, the power of the conveying assembly 32 can be effectively transmitted to the material sheet, and the material sheet can be better "attached" to the conveying assembly 32, so that it moves stably with the movement of the conveying assembly 32, reducing the possibility of sliding and offset.

[0065] In one embodiment, the material receiving mechanism 3 further includes a support rod 36 and a connecting rod 37. The support rod 36 is mounted on the first support seat 31. The middle portion of the connecting rod 37 is rotatably connected to the support rod 36. One end of the connecting rod 37 is rotatably connected to the material pressing assembly 34. The other end of the connecting rod 37 is rotatably connected to the mounting seat 331 of the material shifting assembly 33. With the support rod 36 as a fulcrum, when the connecting rod 37 rotates relative to the support rod 36, the material pressing assembly 34 and the material shifting assembly 33 can be driven to move in opposite directions in the third direction c; the first direction a and the third direction c are not parallel and do not overlap. The connecting rod 37 is connected between the mounting seats 331 of the material pressing assembly 34 and the material shifting assembly 33, so that the material pressing assembly 34 and the material shifting assembly 33 can achieve synchronous reverse movement, reduce the operation time of the material receiving mechanism 3, and the material pressing assembly 34 and the material shifting assembly 33 can share a driving component, reducing the number of components.

[0066] When the material shifting assembly 33 moves upward along the third direction c, it can avoid the material sheet and avoid interfering with the movement of the material sheet. Through the transmission of the connecting rod 37, the material pressing assembly 34 moves downward along the third direction c, and the material pressing assembly 34 can gradually approach the conveying assembly 32, thereby pressing the material sheet between the material pressing assembly 34 and the conveying assembly 32, increasing the friction between the material sheet and the conveying assembly 32, and realizing the pressing assembly 34 to squeeze the material sheet.

[0067] When the material sheet reaches the preset position, the material shifting assembly 33 moves downward along the third direction c, and the material pressing assembly 34 moves upward along the third direction c through the transmission of the connecting rod 37. In this way, the material pressing assembly 34 leaves the material sheet and no longer applies pressure to the material sheet. At the same time, after the material shifting assembly 33 moves downward into position, it is convenient for the first driving member 332 to drive the material shifting member 333 to rotate and shift the material sheet.

[0068] In one embodiment, the material pressing assembly 34 includes a first pressing wheel 341, a pressing wheel mounting frame 342, and a connecting member 343. The first pressing wheel 341 is mounted on the pressing wheel mounting frame 342. The first pressing wheel 341 is used to press the material sheet when the conveying assembly 32 drives the material sheet to move, thereby increasing the friction between the material sheet and the conveying assembly 32. The first pressing wheel 341 is rotatably connected to the pressing wheel mounting frame 342. The rolling characteristics of the first pressing wheel 341 make it possible to press the material sheet without causing excessive wear or scratches on the surface of the material sheet.

[0069] One end of the connecting member 343 is connected to the pressure wheel mounting frame 342, and the other end of the connecting member 343 is rotatably connected to the connecting rod 37. The connection between the pressing assembly 34 and the connecting rod 37 can be realized through the connecting member 343, so that under the drive of the second driving member 35, the up and down movement of the pressing assembly 34 can be realized through the connection between the connecting rod 37 and the connecting member 343.

[0070] In one embodiment, the press assembly 34 further includes an adapter 345 and an elastic member 346. The adapter 345 is mounted on the pressure roller mounting frame 342. The adapter 345 has a receiving chamber 3451. One end of the connecting member 343 close to the pressure roller mounting frame 342 is arranged in the receiving chamber 3451. The elastic member 346 is arranged in the receiving chamber 3451 and abuts between the connecting member 343 and the pressure roller mounting frame 342. The elastic member 346 is a compression spring. The connecting member 343 can move downward and squeeze the elastic member 346, so that the elastic member 346 generates an elastic force applied to the material plate. The elastic force generated by the elastic member 346 after being compressed will be transmitted to the pressure roller mounting frame 342, and then applied to the material plate through the first pressure roller 341, so that the press assembly 34 can automatically adjust the pressure according to different conditions of the material plate. In addition, during the pressing process, the elastic member 346 can play a buffering role, reduce the impact between the first pressure roller 341 and the material plate, and protect the material plate from excessive pressure shock.

[0071] Among them, a limiting member 344 is provided at one end of the connecting member 343 close to the pressure roller mounting frame 342. In the third direction c, the projection area of ​​the limiting member 344 is larger than the projection area of ​​the connecting member 343. The limiting member 344 protrudes from the connecting member 343 in the circumferential direction of the connecting member 343. The limiting member 344 is accommodated in the accommodating cavity 3451, which can effectively limit the position of the connecting member 343 in the third direction c, so that it cannot be separated from the accommodating cavity 3451, thereby realizing the connection between the connecting member 343 and the pressure roller mounting frame 342.

[0072] In one embodiment, the material pressing assembly 34 further includes a first guide shaft 347 and a second guide shaft 348, one end of the first guide shaft 347 is connected to the pressing wheel mounting frame 342, and the other end of the first guide shaft 347 is slidably fitted on the first support seat 31. One end of the second guide shaft 348 is connected to the pressing wheel mounting frame 342, and the other end of the second guide shaft 348 passes through the top plate of the first support seat 31 and is slidably fitted on the mounting seat 331. The movement of the material pressing assembly 34 can be guided by the first guide shaft 347 and the second guide shaft 348 to ensure the accuracy of the material pressing direction, and to prevent the pressing wheel mounting frame 342 from deviating or shaking during the movement, which causes the first pressing wheel 341 to be unable to uniformly press the material sheet, thereby affecting the material pressing effect.

[0073] The first support seat 31 is provided with a linear bearing, and the first guide shaft 347 and the second guide shaft 348 are slidably matched through the linear bearing. The mounting seat 331 is provided with a linear bearing, and the other end of the second guide shaft 348 passes through the linear bearing of the first support seat 31 and the linear bearing of the mounting seat 331 in sequence.

[0074] In one embodiment, the material receiving mechanism 3 further includes a second driving member 35, the output end of which is connected to the material shifting assembly 33; the second driving member 35 can drive the connecting rod 37 to rotate relative to the supporting rod 36 by driving the material shifting assembly 33 to move back and forth along the third direction c, the third direction c being the up and down direction, and when the second driving member 35 drives the material shifting assembly 33 to move up and down along the third direction c, it can drive the material pressing assembly 34 to move back and forth along the third direction c through the mounting seat 331 and the connecting rod 37. When the material pressing assembly 34 moves downward, it can gradually approach the conveying assembly 32, thereby pressing the material sheet between the material pressing assembly 34 and the conveying assembly 32 to apply pressure to the material sheet.

[0075] When the second driving member 35 drives the material shifting assembly 33 to move upward, the connecting rod 37 is rotatably connected to the support rod 36, so that the pressing assembly 34 can move downward. When the first pressing wheel 341 contacts the material plate, the pressing wheel mounting bracket 342 no longer moves downward. Then, the second driving member 35 continues to drive the material shifting assembly 33 to move upward. Through the connection between the connecting rod 37 and the connecting member 343, the connecting member 43 can be driven to continue to move downward, so that the elastic member 346 is compressed, and the elastic member 346 generates an elastic force, which is applied to the material plate through the pressing wheel mounting bracket 342, thereby squeezing the material plate and increasing the friction between the material plate and the conveying assembly 32.

[0076] In one embodiment, if Figure 5As shown, the material pressing assembly 34 further includes a third sensing sheet 3441 and a fifth sensor 349. The third sensing sheet 3441 is mounted on the limiter 344, and the fifth sensor 349 is mounted on the adapter 345. The connecting member 343 can continuously move downward and squeeze the elastic member 346 under the drive of the second driving member 35. When the third sensing sheet 3441 triggers the fifth sensor 349, the second driving member 35 stops driving the connecting member 343. The third sensing sheet 3441 and the fifth sensor 349 can limit the movement range of the connecting member 343, prevent the connecting member 343 from excessively squeezing the elastic member 346, and thus avoid applying excessive pressure to the material sheet.

[0077] In one embodiment, the second driving member 35 can drive the material-picking assembly 33 to reciprocate between the first position and the second position along the third direction c, and the first position is located above the second position. The second driving member 35 can drive the material-pressing assembly 34 to reciprocate between the third position and the fourth position along the third direction c, and the third position is located above the fourth position.

[0078] The second driving member 35 drives the material-pickup assembly 33 to move upward to the first position, and at the same time, the material-pressing assembly 34 can be driven to move downward to the fourth position through the connecting rod 37. At this time, there is a gap between the end of the material-pickup member 333 close to the conveying assembly 32 and the conveying assembly 32, which can avoid the material sheet, so that the conveying assembly 32 can drive the material sheet to move to the preset position. The material-pressing assembly 34 presses on the material sheet to increase the friction force, so that the conveying assembly 32 can convey the material sheet.

[0079] After the material plate reaches the preset position, the second driving member 35 drives the material shifting component 33 to move downward from the first position to the second position. At the same time, the material pressing component 34 can be driven to move upward to the third position through the connecting rod 37. The material pressing component 34 detaches from the material plate, and the conveying component 32 stops moving. The first driving member 332 drives the material shifting component 333 to rotate, so that the material shifting component 333 can push the material plate to move.

[0080] The material-pickup member 333 has three positions during the rotation process, namely, the zero position, the first rotation position, and the second rotation position. The first sensor 335 and the second sensor 336 are arranged opposite to each other in the first direction a. In the initial state, the material-pickup member 333 is located at the zero position, and the first sensor sheet 334 is located between the first sensor 335 and the second sensor 336. At this time, the second material-pickup portion 3333 is located above the material plate.

[0081] When the material plate reaches the preset position, the material shifting assembly 33 moves downward from the first position to the second position. After the material shifting assembly 33 moves downward from the first position to the initial position, the first driving member 332 drives the first material shifting member 333a and the second material shifting member 333b to rotate outward from the zero position. When the first sensing sheet 334 triggers the first sensor 335, the first sensor 335 receives the in-position signal, and the first driving member 332 stops. At this time, the second material shifting portion 3333 of the first material shifting member 333a and the second material shifting portion 3333 of the second material shifting member 333b swing outward, and can avoid the material plate in the vertical direction, so that the material shifting assembly 33 continues to move downward.

[0082] After the material shifting assembly 33 continues to move downward to the second position, the first driving member 332 drives the first material shifting member 333a and the second material shifting member 333b to rotate. The first material shifting member 333a and the second material shifting member 333b can push the material plate to move until the first sensing sheet 334 triggers the second sensor 336, and the first driving member 332 stops moving.

[0083] In one embodiment, if Figure 1 As shown, a third sensor 311 and a fourth sensor 312 are disposed on the first support base 31 , and the third sensor 311 is located above the fourth sensor 312 in the third direction c.

[0084] A second sensing sheet 3421 is provided on the pressing assembly 34, and the second sensing sheet 3421 is installed on the pressing wheel mounting frame 342. The second sensing sheet 3421 can trigger the third sensor 311 or the fourth sensor 312. The third sensor 311 is an extreme position sensor, which can limit the highest position of the pressing assembly 34 moving upward. The fourth sensor 312 is an initial position sensor, which can limit the initial position of the pressing assembly 34.

[0085] like Figure 2 As shown, when the second sensing sheet 3421 triggers the fourth sensor 312, the material pressing assembly 34 and the material shifting assembly 33 are located at the initial positions. When the conveying assembly 32 starts to convey the material sheet, the second driving member 35 drives the material shifting assembly 33 to move upward while driving the material pressing assembly 34 to move downward until the material pressing assembly 34 squeezes the material sheet.

[0086] After the conveying component 32 conveys the material sheet to the preset position, the second driving member 35 drives the material shifting component 33 to move downward while driving the material pressing component 34 to move upward, and the second sensing sheet 3421 moves upward following the material pressing component 34. When the second sensing sheet 3421 triggers the third sensor 311, the material pressing component 34 stops moving, and the material shifting component 33 and the material pressing component 34 move into place. Then, the first driving member 332 drives the material shifting member 333 to shift the material.

[0087] In one embodiment, if Figure 2 As shown, two pressing assemblies 34 are provided, namely, a first pressing assembly and a second pressing assembly, and the first pressing assembly and the second pressing assembly are provided on both sides of the material pressing assembly 33 in the second direction b. Correspondingly, two connecting rods 37 are provided, namely, a first connecting rod and a second connecting rod, one end of the mounting seat 331 is connected to the connecting piece 343 of the first pressing assembly through the first connecting rod, and is slidably matched with the second guide shaft 348 of the first pressing assembly, and the other end of the mounting seat 331 is connected to the connecting piece 343 of the second pressing assembly through the second connecting rod, and is slidably matched with the second guide shaft 348 of the second pressing assembly.

[0088] When the second driving member 35 drives the material shifting assembly 33 to move upward, the first material pressing assembly and the second material pressing assembly move downward synchronously. When the second driving member 35 drives the material shifting assembly 33 to move downward, the first material pressing assembly and the second material pressing assembly move upward synchronously.

[0089] In one embodiment, the conveying assembly 32 includes a third driving member 321 and at least one second pressure wheel 322. The output end of the third driving member 321 is connected to the second pressure wheel 322. The third driving member 321 is used to drive the second pressure wheel 322 to rotate, so as to drive the material sheet to move along the first direction a, thereby realizing efficient conveying of the material sheet.

[0090] In one embodiment, a plurality of second pressure wheels 322 are provided, and the plurality of second pressure wheels 322 are connected to each other via a coupling and a connecting shaft. Driven by the third driving member 321 , the plurality of second pressure wheels 322 rotate synchronously.

[0091] The second pressing wheel 322 can rotate forward and backward. When the third driving member 321 drives the second pressing wheel 322 to rotate forward, it can drive the material sheet to move toward the pushing mechanism 4 along the first direction a, so that the material sheet can be stored in the material box 2. When the third driving member 321 drives the second pressing wheel 322 to rotate backward, it can drive the material sheet to move away from the pushing mechanism 4 along the first direction a, so that the conveying assembly 32 cooperates with the pushing mechanism 4 to send the material sheet out of the material box 2.

[0092] In one embodiment, if Figure 1 As shown, a material receiving sensor 313 and a material discharging sensor 314 are provided on the first support seat 31. The material receiving sensor 313 is used to limit the preset position of the material sheet when the material sheet moves along the first direction a toward the material box 2, and the material discharging sensor 314 is used to limit the preset position of the material sheet when the material sheet moves along the first direction a away from the material box 2, so that the position of the material sheet can be accurately controlled during material receiving and discharging.

[0093] Specifically, when receiving materials, while the conveying component 32 drives the material sheet into the material box 2, the material receiving sensor 313 can continuously monitor the material sheet. When the material receiving sensor 313 cannot sense the material sheet, it indicates that the material sheet has passed the material receiving sensor 313 in the first direction a, and the material sheet has reached the preset position of the material receiving operation, and the material shifting action can be started.

[0094] During discharging, while the conveying component 32 drives the material sheet to move out of the material box 2, the discharging sensor 314 can continuously monitor the material sheet. When the discharging sensor 314 cannot sense the material sheet, it indicates that the material sheet has passed the discharging sensor 314 in the first direction a, and the material sheet has reached the preset position of the discharging operation, and the material shifting action can be started.

[0095] In one embodiment, the pushing mechanism 4 includes a second support seat 41, a fourth driving member 42, a driving connecting member 43 and a pushing member 44, one end of the second support seat 41 is connected to the main body 12, the fourth driving member 42 is installed on the other end of the second support seat 41, and the pushing member 44 is connected to the driving connecting member 43.

[0096] The fourth driving member 42 is used to drive the driving connecting member 43 to move along the first direction a, so that the pushing member 44 can send the material sheet out of the material box 2, push the material sheet smoothly, and realize a stable discharging process.

[0097] Furthermore, the fourth driving member 42 drives the pushing member 44 to move via the driving connecting member 43, and the pushing member 44 pushes the material sheet to move toward the opening of the material box 2. When the material sheet reaches the conveying assembly 32, the second pressure wheel 322 of the conveying assembly 32 rotates in the opposite direction, and cooperates with the pushing member 44 to drive the material sheet to move, and sends the material sheet out of the material box 2.

[0098] In one embodiment, the material box 2 includes a frame 21 and a plurality of support frames 22, and the plurality of support frames 22 are arranged at intervals on the frame 21 along a third direction c, and the first direction a and the third direction c are not parallel and do not overlap; the frame 21 is a square frame formed by assembling profiles, and the third direction c is the Z direction. A plurality of support frames 22 are arranged at intervals along a vertical direction on the frame 21, and multiple storage layers can be separated in the frame 21, and at least one material plate is placed in each storage layer.

[0099] In one embodiment, the support frame 22 includes a frame body 221 , a first guide plate 222 and a second guide plate 223 . The frame body 221 is installed on the frame 21 , and the first guide plate 222 and the second guide plate 223 are installed on the frame body 221 .

[0100] A guide groove 434 is provided on the driving connecting member 43. When the driving connecting member 43 moves along the first direction a, the driving connecting member 43 rests on the first guide plate 222 and the second guide plate 223. The first guide plate 222 and the second guide plate 223 slide in cooperation with the guide groove 434 to guide the driving connecting member 43.

[0101] When the fourth driving member 42 drives the driving connecting member 43 to move, the driving connecting member 43 gradually enters the material box 2 along the first direction a, and the guide groove 434 slides relative to the first guide plate 222 and the second guide plate 223, so as to accurately guide the driving connecting member 43, ensure that the driving connecting member 43 always moves along the preset direction, prevent the driving connecting member 43 from running off during the pushing process, and ensure that the material plate can be accurately pushed out of the material box 2.

[0102] In one embodiment, the first guide plate 222 and the second guide plate 223 are arranged relatively to each other along the second direction b, and the first guide plate 222 and the second guide plate 223 are L-shaped structures. The first guide plate 222 includes a first plate member 2221 and a second plate member 2222 connected to each other, and the second guide plate 223 includes a third plate member 2231 and a fourth plate member 2232 connected to each other. The first plate member 2221 is located on a side of the second plate member 2222 close to the second guide plate 223, and the third plate member 2231 is located on a side of the fourth plate member 2232 close to the first guide plate 222. The second plate member 2222 and the fourth plate member 2232 are both located on the XY plane.

[0103] During the movement of the driving connector 43, the driving connector 43 overlaps the first plate 2221 and the third plate 2231. The first plate 2221 and the third plate 2231 constitute a slide rail and slide in the guide groove 434. The movement of the driving connector 43 is guided by the first plate 2221 and the third plate 2231 to prevent the driving connector 43 from deviating.

[0104] In one embodiment, the first guide plate 222 and the second guide plate 223 are spaced apart on the frame 221, and a slide groove 224 for the pins on the feed plate to pass through is formed between the first guide plate 222 and the second guide plate 223, wherein the slide groove 224 is located between the first plate 2221 and the third plate 2231. When the material plate moves in the material box 2, the pins on the material plate can move along the slide groove 224, so that when the material plate enters and exits the material box 2, the movement of the material plate can be guided by the slide groove 224, so as to prevent the material plate from being offset and affecting the entry and exit of the material.

[0105] In one embodiment, if Figure 1As shown, the driving connecting member 43 includes a first side plate 431, a second side plate 432 and a plurality of side plate connecting members 433. The first side plate 431 and the second side plate 432 are arranged relatively to each other along the second direction b. The pushing member 44 is connected between one end of the first side plate 431 and one end of the second side plate 432. The side plate connecting member 433 is connected between the first end of the first side plate 431 and the first end of the second side plate 432 in the third direction c. The connection between the first side plate 431 and the second side plate 432 can be achieved through the side plate connecting member 433. The plurality of side plate connecting members 433 are arranged at intervals along the length direction of the driving connecting member 43.

[0106] A guide groove 434 is formed between the second end of the first side plate 431 and the second end of the second side plate 432, and the size of the side plate connecting member 433 in the third direction c is smaller than the size of the first side plate 431 in the third direction c, and the size of the side plate connecting member 433 in the third direction c is smaller than the size of the second side plate 432 in the third direction c. That is, in the vertical direction, the bottom of the first side plate 431 is lower than the bottom of the side plate connecting member 433, and the bottom of the second side plate 432 is lower than the bottom of the side plate connecting member 433, so that the gap between the second end of the first side plate 431 and the second end of the second side plate 432 is not occupied by the side plate connecting member 433, and the guide groove 434 is formed. After the driving connecting member 43 is suspended on the first guide plate 222 and the second guide plate 223, the first plate 2221 and the third plate 2231 enter the gap between the first side plate 431 and the second side plate 432, thereby ensuring that the chain moves along the preset path.

[0107] In one embodiment, the drive connection 43 is a rigid chain.

[0108] In one embodiment, if Figure 1 , Figure 2 As shown, the fourth driving member 42 includes a motor 421, a connecting shaft 422 and a sprocket 423. One end of the connecting shaft 422 is connected to the output end of the motor 421, and the other end of the connecting shaft 422 is installed with the sprocket 423, which is meshed with the chain. The motor 421 can drive the connecting shaft 422 to rotate, thereby driving the sprocket 423 to rotate, and the meshing action between the sprocket 423 and the chain can drive the chain to move.

[0109] In one embodiment, the pusher mechanism 4 further includes a storage box 45, the storage box 45 is mounted on the second support seat 41, the fourth driving member 42 is mounted on the storage box 45, the two ends of the driving connecting member 43 in the first direction a are a connecting end and a receiving end, respectively, the receiving end is received in the storage box 45, the connecting end is connected to the pusher 44, and the fourth driving member 42 can drive the driving connecting member 43 to be released from the storage box 45 or recovered into the storage box 45. By providing the storage box 45, the driving connecting member 43 can be retracted and released under the drive of the fourth driving member 42, so that when performing the retracting and releasing action, the connecting end drives the pushing member 44 to move to form a reciprocating movement, and the driving connecting member 43 can be received in the storage box 45, which can reduce the space occupied by the driving connecting member 43 and reduce the overall volume of the pusher mechanism 4.

[0110] In one embodiment, the second support seat 41 includes a mounting bracket 411 and an adjustment plate 412, the mounting bracket 411 is connected to the second lifting mechanism 5, one end of the adjustment plate 412 is connected to the mounting bracket 411, and the other end of the adjustment plate 412 is connected to the accommodating box 45, and the mounting height of the adjustment plate 412 on the mounting bracket 411 is adjustable, so that the position of the accommodating box 45 can be accurately adjusted, so that the driving connecting member 43 can better dock with the material box 2, and facilitate the sliding fit between the guide groove 434 and the first guide plate 222 and the second guide plate 223.

[0111] Specifically, a plurality of strip holes 4121 are provided on the adjustment plate 412 , and the strip holes 4121 extend in the vertical direction. The installation position of the accommodating box 45 on the installation bracket 411 can be fine-tuned through the strip holes 4121 , thereby adjusting the position of the pusher 44 .

[0112] On the other hand, an embodiment of the present invention provides a PCB processing equipment, including a processing machine and the delivery device of the above embodiment, the processing machine is used to process the material plate, and the material plate can be exchanged between the delivery device and the processing machine.

[0113] Specifically, two delivery devices are provided, in which the material plates in the material box 2 of one delivery device are delivered to the processing machine, and are stored in another delivery device after being processed by the processing machine. Through the two delivery devices, seamless connection can be achieved, and the processing machine does not need to wait and can continue processing.

[0114] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dispensing device, characterized in that: It includes a conveying mechanism, a material box, a material receiving mechanism and a material pushing mechanism. The conveying mechanism includes a mobile base and a main body. The main body is installed on the mobile base. The material box is detachably arranged on the mobile base. One end of the material receiving mechanism is mounted on the main body, one end of the material pushing mechanism is mounted on the main body, and the other end of the material receiving mechanism and the other end of the material pushing mechanism are arranged on opposite sides of the material box along the first direction; The material box has an opening on one side close to the material receiving mechanism, and the material pushing mechanism is used to drive the material sheet to move toward the opening along the first direction to send the material sheet out of the material box. The material receiving mechanism is used to drive the material sheet into the material box through the opening or cooperate with the material pushing mechanism to push the material sheet away from the opening.

2. The dispensing device according to claim 1, characterized in that The conveying mechanism further includes a material box bracket and a first lifting mechanism, wherein the first lifting mechanism is installed on the main body, the material box bracket is arranged on the mobile base and connected to the output end of the first lifting mechanism, and the material box is arranged on the material box bracket; The material box has a plurality of material storage layers arranged along its height direction, and the first lifting mechanism can drive the material box to move up and down through the material box bracket, so that the material plates in each of the material storage layers can enter or leave the material box.

3. The dispensing device according to claim 1, characterized in that: The dispensing device further comprises a second lifting mechanism, which is mounted on the main body, and one end of the material receiving mechanism and one end of the material pushing mechanism are both connected to the second lifting mechanism; The second lifting mechanism is used to drive the material receiving mechanism and the material pushing mechanism to move in a vertical direction to a docking height of the material box.

4. The dispensing device according to claim 3, characterized in that The second lifting mechanism includes a first lifting assembly and a second lifting assembly, the output end of the first lifting assembly is connected to one end of the material pushing mechanism, and the output end of the second lifting assembly is connected to one end of the material receiving mechanism; The first lifting assembly and the second lifting assembly are synchronously linked.

5. The dispensing device according to claim 1, characterized in that The material receiving mechanism comprises a first support seat, a conveying assembly and a material shifting assembly, wherein the first support seat is connected to the main body, and the conveying assembly and the material shifting assembly are installed on the first support seat; The conveying assembly is used to drive the material sheet to move from the opening to a preset position along the first direction, and the material shifting assembly is used to drive the material sheet to continue to move from the preset position along the first direction to store the material sheet in the material box.

6. The dispensing device according to claim 5, characterized in that The material shifting assembly comprises a mounting seat, a first driving member and a material shifting member, wherein the first driving member is mounted on the mounting seat, and an output end of the first driving member is connected to the material shifting member; The first driving member can drive the material shifting member to rotate, so that the material shifting member can shift the material plate to continue moving along the first direction.

7. The dispensing device according to claim 6, characterized in that The material-moving member comprises a connecting rod and a first material-moving portion, the first material-moving portion extends along a second direction, one end of the connecting rod is connected to the output end of the first driving member, and the other end of the connecting rod is connected to one end of the first material-moving portion, and the first direction and the second direction are not parallel and do not overlap; When the first driving member drives the connecting rod to rotate, the other end of the first material shifting portion can rotate around the central axis of the connecting rod to shift the material plate to move.

8. The dispensing device according to claim 7, characterized in that The material-moving member further comprises a second material-moving portion, and one end of the first material-moving portion away from the connecting rod is connected to the second material-moving portion; The second material-moving portion and the connecting rod are offset in the second direction.

9. The dispensing device according to claim 5, characterized in that The material receiving mechanism further comprises a material pressing assembly, and the material pressing assembly is connected to the first supporting seat; The material pressing assembly is used to apply pressure to the material sheet so as to increase the friction between the material sheet and the conveying assembly when the conveying assembly drives the material sheet to move.

10. The dispensing device according to claim 9, characterized in that The material receiving mechanism further comprises a support rod and a connecting rod, wherein the support rod is mounted on the first supporting seat, the middle portion of the connecting rod is rotatably connected to the support rod, one end of the connecting rod is rotatably connected to the material pressing assembly, and the other end of the connecting rod is rotatably connected to the material shifting assembly; When the connecting rod rotates relative to the supporting rod, it can drive the material pressing assembly and the material shifting assembly to move in opposite directions in the third direction; the first direction and the third direction are not parallel and do not overlap.

11. The dispensing device according to claim 10, characterized in that The pressing assembly comprises a first pressing wheel, a pressing wheel mounting frame and a connecting piece, wherein the first pressing wheel is mounted on the pressing wheel mounting frame, and the first pressing wheel is used to press the material sheet when the conveying assembly drives the material sheet to move; One end of the connecting member is connected to the pressure wheel mounting frame, and the other end of the connecting member is rotatably connected to the connecting rod.

12. The dispensing device according to claim 11, characterized in that The pressing assembly further comprises a transfer seat and an elastic member, wherein the transfer seat is mounted on the pressing wheel mounting frame, and a receiving cavity is provided in the transfer seat; One end of the connecting member close to the pressure roller mounting frame is arranged in the accommodating cavity, and the elastic member is arranged in the accommodating cavity and abuts between the connecting member and the pressure roller mounting frame; The connecting member can compress the elastic member so that the elastic member generates an elastic force applied to the material plate.

13. The dispensing device according to claim 10, characterized in that The material receiving mechanism further comprises a second driving member, and an output end of the second driving member is connected to the material shifting assembly; The second driving member can drive the material shifting assembly to reciprocate along the third direction to drive the connecting rod to rotate relative to the supporting rod.

14. The dispensing device according to claim 5, characterized in that The conveying assembly includes a third driving member and at least one second pressing wheel. The output end of the third driving member is connected to the second pressing wheel. The third driving member is used to drive the second pressing wheel to rotate, so as to drive the material plate to move along the first direction.

15. The dispensing device according to claim 1, characterized in that The material pushing mechanism comprises a second supporting seat, a fourth driving member, a driving connecting member and a material pushing member, wherein the second supporting seat is connected to the main body, and the material pushing member is connected to the driving connecting member; The fourth driving member is used to drive the driving connecting member to move along the first direction, so that the pushing member can send the material plate out of the material box.

16. The dispensing device according to claim 15, characterized in that The material box comprises a frame and a plurality of support frames, wherein the plurality of support frames are arranged on the frame at intervals along a third direction, and the first direction and the third direction are not parallel and do not overlap; The support frame comprises a frame body, a first guide plate and a second guide plate, the frame body is mounted on the frame, and the first guide plate and the second guide plate are mounted on the frame body; The driving connecting member is provided with a guide groove. When the driving connecting member moves along the first direction, the first guide plate and the second guide plate are slidably matched with the guide groove to guide the movement of the driving connecting member.

17. The dispensing device according to claim 16, characterized in that The first guide plate and the second guide plate are spaced apart on the frame, and a slide groove for allowing the pins on the material plate to pass through is formed between the first guide plate and the second guide plate.

18. The dispensing device according to claim 15, characterized in that The pusher mechanism further includes a containing box, the containing box is mounted on the second supporting seat, the fourth driving member is mounted on the containing box, the two ends of the driving connecting member in the first direction are a connecting end and a receiving end, the receiving end is accommodated in the containing box, and the connecting end is connected to the pusher; The fourth driving member can drive the driving connecting member to be released from the accommodating box or to be recovered into the accommodating box.

19. A PCB processing device, characterized in that: It comprises a processing machine and the dispensing device according to any one of claims 1 to 18, wherein the processing machine is used to process the material sheet, and the material sheet can be exchanged between the dispensing device and the processing machine.

Images