48-station injection molding material taking and placing equipment

Abstract

48-station injection molding material taking and placing equipment is provided with a material taking device used for grabbing injection molding materials and further comprises a material receiving reversing device, a flow adjusting device, a first overturning and transferring device and a discharging device. Materials on a 48-station injection mold can be sucked, the distance between the bottle caps and the arrangement mode are adjusted through the flow guide adjusting device, so that the bottle caps are matched with carriers used for loading the bottle caps, and in the process that the flow guide adjusting device adjusts the distance between the bottle caps and the arrangement mode of the bottle caps, the flow guide adjusting device can adjust the distance between the bottle caps and the arrangement mode of the bottle caps. And the mode is simple and reliable, adjustment can be rapidly carried out, the manual participation degree can be reduced in the whole process, and the machining efficiency of material taking, tray arranging and discharging is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material taking and placing plates, in particular to a 48-station injection molding material taking and placing plate device. Background Art

[0002] Bottle caps are one of the most common products. In the production of bottle caps, they are usually produced by injection molding. In the current injection molding production process, in order to be able to inject more bottle caps in one injection molding process, multiple injection molding models are usually set on the mold. At present, due to the limitations of injection molding machines and bottle cap sizes, the number of models that can be set in the mold is 32-station and 48-station types, which means that 32 or 48 bottle caps can be injection molded in one injection molding process.

[0003] However, during the storage and packaging process of the bottle caps, the capacity of the packaging box is such that one layer needs to place 64 bottle caps arranged in a matrix, and the multiple layers are stacked on each other. Since, after the products are injection molded by the injection mold, their distribution on the mold and the spacing between each other are different from the distribution and spacing inside the packaging box, and the difference is quite large, therefore, after the bottle caps are injection molded by the injection molding machine, they need to be manually unloaded and plated before they can be loaded into the packaging box, which greatly reduces the efficiency of packing. Although there are currently material-taking equipment that can automatically take materials, operators are still required to implement and complete the plate arranging and packing processes. Therefore, the labor intensity of the operators is still relatively high, and the efficiency of packing is also relatively low.

[0004] Therefore, there is an urgent need for a device that can automatically pick up and place bottle caps that have been injection molded by a 48-station mold to solve the above technical problems. Utility Model Content

[0005] The purpose of this utility model is to provide a 48-station injection molding material taking and placing tray equipment. In order to solve the above technical problems, this utility model adopts the following technical solutions:

[0006] A 48-station injection molding material retrieving and placing tray device, comprising a retrieving device for grabbing injection molding materials, and further comprising:

[0007] A material receiving and reversing device, the material receiving and reversing device is used to dock with the material taking device, transfer the material grabbed by the material taking device and reverse it toward the opposite side, which includes a reversing frame and a plurality of reversing plates arranged in a vertical direction and spaced apart from each other, all of the reversing plates are rotatably connected to the reversing frame, and each of the reversing plates is provided with a plurality of first suction cups spaced apart from each other in the vertical direction, and the reversing frame is also equipped with a reversing drive assembly that is transmission-connected to all the reversing plates for driving the rotation;

[0008] A flow guide adjustment device is located on one side of the material receiving and reversing device, and the flow guide adjustment device and the material taking device are respectively located on opposite sides of the material receiving and reversing device. The flow guide adjustment device includes a conveying unit and a guide assembly arranged on the conveying unit. The guide assembly includes a plurality of guide plates arranged side by side with each other, and a guide channel is defined between two adjacent guide plates. The number of the guide channels is adapted to the number of first suction cups located on one of the reversing plates. A baffle is provided at the end of all the guide channels to close the guide channels. The end sections of all the guide channels are contracted and gathered together to define an adjustment area whose length is adapted to the length of a predetermined number of materials.

[0009] a first overturning and transferring device, which is disposed between the material receiving and reversing device and the flow guiding and adjusting device, and is used to transfer the material on the material receiving and reversing device into the guiding channel;

[0010] The material unloading device is used to grab the material that has been gap-adjusted and is located within the adjustment area. The material unloading device includes a material unloading component and a conveying component.

[0011] Furthermore, a gear is fixedly connected to the end of each reversing plate, and the reversing drive assembly includes a first rack movably connected to the reversing frame and meshing with the gear, and a reversing cylinder connected to the first rack for driving the first rack to move back and forth in a straight line.

[0012] Furthermore, all the guide channels also define a discharge area and a contraction area, and the spacing distance between each of the guide channels located within the discharge area is adapted to the spacing between the first suction cups located on the reversing plate; the spacing between each of the guide channels located within the contraction area gradually decreases.

[0013] Furthermore, the conveying unit includes at least one first conveyor belt, which is arranged in the discharge area so that the material within the discharge area is conveyed along the guide channel, and an inclined discharge plate is provided at the end of the first conveyor belt away from the contraction area, and the upper end of the discharge plate is connected to the first conveyor belt.

[0014] Furthermore, the conveying unit is further provided with a second conveyor belt, which is arranged in the contraction area and the adjustment area, so that the material located in the contraction area and the adjustment area is conveyed along the guide channel.

[0015] Furthermore, a lower pressure plate is provided above the guide plate located above the adjustment area, and the lower pressure plate is used to block the upper side of the guide channel located within the adjustment area, and the spacing distance between the lower pressure plate and the baffle is adapted to the length of a predetermined amount of material.

[0016] Furthermore, the conveying assembly includes

[0017] a conveyor belt group, the conveyor belt group comprising a third conveyor belt and a fourth conveyor belt having different conveying directions,

[0018] a docking station, the docking station being arranged between the third conveyor belt and the fourth conveyor belt to connect the third conveyor belt and the fourth conveyor belt;

[0019] a shifting unit for shifting a carrier for loading materials along the docking station from the third conveyor belt toward the fourth conveyor belt, the shifting unit comprising at least one shifting cylinder fixedly mounted on the third conveyor belt frame, the shifting cylinder being in transmission connection with a shifting rod;

[0020] The blanking component includes

[0021] A first linear module, which is arranged along the direction from the adjustment area to the docking station and is transmission-connected to a base plate;

[0022] A connecting rod, the connecting rod being slidably connected to the base plate in a vertical direction, a first driving motor being installed on the base plate and being in transmission connection with the connecting rod, and a right-angle turning mechanism being installed on the connecting rod;

[0023] A material discharge tray is fixedly mounted on the right-angle turning mechanism, and a second suction cup is provided on the material discharge tray.

[0024] Furthermore, a positioning unit is provided on the docking station, and the positioning unit includes

[0025] The first cylinder is fixedly mounted on the lower side of the docking station, and its piston rod extends from the docking station to the fourth conveyor belt, and further includes:

[0026] a second cylinder, the second cylinder being fixedly mounted on the piston rod of the first cylinder and being drivingly connected to a pull rod extending in a vertical direction;

[0027] A limiting groove is also provided on the surface of the docking station for the pull rod to extend and move within the limiting groove.

[0028] Furthermore, a second flip transfer device is included, which is arranged between the diversion adjustment device and the blanking device, and is used to grab the material adjusted by the adjustment area and then transfer it to the blanking component. The first flip transfer device and the second flip transfer device both include:

[0029] The vertical plates include two vertical plates facing each other, and a rotating shaft is rotatably connected between the two vertical plates, and a second driving unit is fixedly connected to any one of the vertical plates and is transmission-connected to the rotating shaft for driving the rotating shaft to rotate;

[0030] a swing arm, the swing arm comprising two arms respectively disposed at the ends of the rotating shaft, with one end of the swing arm fixedly connected to the rotating shaft and the other end extending in a direction away from the rotating shaft;

[0031] A mounting shaft, both ends of which are rotatably connected to an end of the swing arm away from the rotating shaft, a flip plate being fixedly mounted on the mounting shaft, and a plurality of third suction cups arranged in a matrix for sucking materials are provided on the flip plate;

[0032] A flip assembly comprising

[0033] A rotating member, the rotating member is rotatably connected to the vertical plate, and the rotating direction of the rotating member is the same as that of the installation shaft, and further includes a

[0034] A linkage rod has a length greater than that of the swing arm, one end of the linkage rod is fixedly connected to the mounting shaft, and the other end is slidably connected to the rotating member along the axis of the linkage rod.

[0035] Furthermore, the material taking device includes

[0036] A second linear module, wherein the second linear module is arranged along a predetermined direction;

[0037] a base, the base being mounted on the second linear module and driven by the second linear module to reciprocate along a straight line;

[0038] A connecting arm, one end of which is slidably connected to the end surface of the base, and a second drive motor is fixedly mounted on the base and is transmission-connected to the connecting arm to drive the connecting arm to reciprocate along a straight line;

[0039] The material taking tray is fixedly mounted on the end of the connecting arm, and a plurality of fourth suction cups arranged in a matrix and corresponding to the first suction cups are provided on the material taking tray.

[0040] The beneficial effects produced by the utility model are as follows:

[0041] The equipment provided by the embodiment of the present invention can absorb the material on the 48-station injection mold, and adjust the spacing and placement arrangement of multiple bottle caps through the diversion adjustment device, so as to adapt to the carrier for loading the bottle caps. Among them, the diversion adjustment device is simple and reliable in the process of adjusting the spacing and placement arrangement of the bottle caps, and can be adjusted quickly. The degree of manual participation in the entire process can be reduced, and the processing efficiency of material picking, arranging and unloading is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is a structural diagram of the utility model and the injection molding machine.

[0043] Figure 2 This is a structural diagram of the utility model after the frame is removed.

[0044] Figure 3 It is a structural schematic diagram of the material taking device in the utility model.

[0045] Figure 4 It is a structural schematic diagram of the material receiving and reversing device of the utility model.

[0046] Figure 5 for Figure 4 A partial enlarged view of point A in the middle.

[0047] Figure 6 It is a schematic structural diagram of the first flip transfer device and the second flip transfer device in the present utility model.

[0048] Figure 7 It is a schematic diagram of the structure of the first overturning transfer device and the second overturning transfer device after being overturned in the present invention.

[0049] Figure 8 It is a structural schematic diagram of the flow guide adjustment device in the utility model.

[0050] Figure 9 It is a structural schematic diagram of the blanking component in the utility model.

[0051] Figure 10 It is a structural schematic diagram of the conveying component in the present utility model.

[0052] Figure 11 It is a schematic diagram of the exploded structure of the docking station in the present utility model.

[0053] Figure 12 It is a schematic diagram of the exploded structure of the right-angle flip mechanism in the utility model.

[0054] Figure 13 This is a flow chart of the utility model for plating.

[0055] In the figure: 01 - frame; 02 - injection molding machine; 03 - injection mold; 100 - material pick-up device; 200 - material receiving and reversing device; 201 - reversing frame; 202 - reversing plate; 203 - first suction cup; 210 - reversing drive assembly; 300 - flow guide adjustment device; 310 - conveying unit; 320 - guide assembly; 321 - guide plate; 322 - guide channel; 323 - baffle; 324 - adjustment area; 400 - first turning and transfer device; 500 - unloading device; 510 - unloading assembly; 520 - conveying assembly; 211 - gear; 212 - first rack; 213 - reversing cylinder; 325 - unloading area; 326 - Contraction area; 311 - First conveyor belt; 312 - Discharge plate; 313 - Second conveyor belt; 327 - Lower pressure plate; 521 - Conveyor belt assembly; 522 - Third conveyor belt; 523 - Fourth conveyor belt; 530 - Toggle unit; 531 - Toggle cylinder; 532 - Toggle rod; 511 - First linear module; 512 - Bottom plate; 513 - Connecting rod; 514 - First drive motor; 515 - Right-angle flip mechanism; 516 - Discharge tray; 5251 - Positioning unit; 5252 - First cylinder; 5253 - Second cylinder; 5254 - Pull rod; 5255 - Limiting slot; 600 - Second flip transfer device; 601 - Vertical plate; 602-rotating shaft; 603-second drive unit; 604-swing arm; 605-mounting shaft; 606-flip plate; 607-third suction cup; 610-flip assembly; 611-rotating part; 612-linking rod; 101-second linear module; 102-base; 103-connecting arm; 104-feeding tray; 105-fourth suction cup; 517-second suction cup; 700-parts tray; 710-third linear module; 5151-flip drive cylinder; 5152-second rack; 5153-plate; 5154-connecting ear; 5155-connecting block; 525-docking table; 526-turnover box; 106-second drive motor. DETAILED DESCRIPTION

[0056] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with the embodiments and drawings. The contents mentioned in the embodiments are not intended to limit the present invention. The present invention is described in detail below in conjunction with the drawings.

[0057] An embodiment of the present utility model provides a 48-station injection molding material picking and arranging device, that is, in the process of injection molding the material, the stations located on the injection mold 03 have 48 arranged in a matrix, specifically, there are 8 columns, each column has 6 stations, so that 48 workpieces can be injected at a time. This equipment can remove the 48 materials on the injection mold 03, and adjust the gaps of all materials through the diversion adjustment device 300 to form a gap that is smaller and adjacent to each other, and meets the gap and quantity requirements of the turnover box 526 and other carriers. In this embodiment, the carrying capacity of the carriers is the same 64, and the 64 materials adjusted to the established requirements are grabbed together by the unloading device 500 and loaded into the carrier.

[0058] like Figure 1-12As shown, the embodiment of the present invention provides a 48-station injection molding material picking and panning device, which has a picking device 100 for grabbing injection molding materials, and also includes: a material receiving and reversing device 200, a flow guide adjustment device 300, a first flip transfer device 400 and a material unloading device 500. At the same time, the device is also provided with a frame 01 for better installation of the above-mentioned devices and protection of the working environment, wherein the material receiving and reversing device 200 is used to dock with the picking device 100, transfer the material grabbed by the picking device 100 and face it in the opposite direction. One side is reversed, which includes a reversing frame 201 and a plurality of reversing plates 202 arranged in a vertical direction and spaced from each other, all of the reversing plates 202 are rotatably connected to the reversing frame 201, and each of the reversing plates 202 is provided with a plurality of first suction cups 203 spaced from each other in the vertical direction, and the reversing frame 201 is also equipped with a reversing drive assembly 210 that is transmission-connected to all the reversing plates 202 for driving the rotation; the flow guide adjustment device 300 is located on one side of the material receiving and reversing device, and the flow guide adjustment device and the material taking device 100 are respectively Located on opposite sides of the material receiving and reversing device 200, the flow guide adjustment device 300 includes a conveying unit 310 and a guide assembly 320 arranged on the conveying unit 310, the guide assembly 320 includes a plurality of guide plates 321 arranged side by side, and a guide channel 322 is defined between two adjacent guide plates 321, the number of the guide channels 322 is adapted to the number of the first suction cups 203 located on one of the reversing plates 202, and a baffle 322 is provided at the end of all the guide channels 322 to close the guide channels 322. 23, and the end sections of all the guide channels 322 are contracted and gathered together to define an adjustment area 324 whose length size is adapted to the length of a predetermined number of materials; the first flip transfer device 400 is arranged between the material receiving and reversing device 200 and the flow adjustment device 300, and is used to transfer the material on the material receiving and reversing device 200 to the guide channel; the unloading device 500 is used to grab the material that has been adjusted for the gap and is located in the adjustment area 324, and the unloading device 500 includes a unloading component 510 and a conveying component 520.

[0059] During the operation of a 48-station injection molding material picking and placing device provided by an embodiment of the present invention, the picking device 100 sucks the injection molding material on the injection mold 03 of the injection molding machine 02. In this embodiment, the injection molding material is bottle caps, and the bottle caps after being sucked are docked with the material receiving and reversing device 200, so that the bottle caps are loaded onto the material receiving and reversing device 200. Specifically, the picking device 100 has a fourth suction cup 105 corresponding to the injection mold 03, and has six columns with eight fourth suction nozzles in each column, so that it can correspond to the injection mold 03. Similarly, six reversing plates 202 arranged side by side are arranged on the reversing frame 201, and eight first suction cups 203 arranged side by side are arranged on each reversing plate 202. , so that the bottle cap located on the fourth suction cup 105 can be adsorbed onto the fourth suction cup 105. At the same time, under the drive of the reversing drive assembly 210, the reversing plate 202 rotates, thereby facing the flow guide adjustment device 300. The first flip transfer device 400 grabs the bottle cap located on the reversing plate 202 by flipping it and transfers it to the guide channel 322. It is worth noting that the transfer method of the first flip transfer device 400 is to flip it in the vertical direction, which is equivalent to flipping the reversing plate 202 set in the vertical direction in the horizontal direction to make it horizontal. At this time, the number of guide channels 322 is the same as the number of first suction cups 203 on each reversing plate 202, that is, a total of The eight guide channels 322, under the conveyance of the conveying unit 310, can make the bottle caps located in the guide channels 322 flow and be guided along the guide channels 322, so that they can flow into the adjustment area 324. At this time, the bottle caps located in the same guide channel 322 are gradually gathered together and close to each other during the flow. At the same time, the eight guide channels 322 gather together, so that the spacing between the bottle caps located in the adjustment area 324 can be adjusted to meet the requirements of the carrier. At the same time, the length of the adjustment area is adapted to the sum of the lengths of the predetermined number of bottle caps. That is to say, the length of the adjustment area 324 can at least accommodate the lengths of eight bottle caps close to each other, so that the adjusted The number of bottle caps adjusted in the area 324 is at least 64, and they are arranged in a matrix; the unloading component 510 in the unloading device 500 transfers the bottle caps located in the adjustment area 324 and transfers them to the turnover box 526 and other carriers of the conveying component 520. It can be understood that after the unloading component 510 grabs the bottle caps that have been adjusted in the adjustment area 324, the remaining bottle caps located in the guide channel 322 are conveyed toward the placement area again under the conveyance of the conveying unit 310, and are adjusted in the adjustment area 324 again. The unloading component 510 stacks the bottle caps that have been sucked multiple times in the weekly box in sequence, and fills the weekly box after multiple stacking, completing the unloading and loading work.

[0060] Through the equipment provided by the embodiment of the present invention, the material on the 48-station injection mold 03 can be sucked, and the spacing and placement arrangement of multiple bottle caps can be adjusted through the diversion adjustment device 300, so as to adapt to the carrier for loading the bottle caps. Among them, the diversion adjustment device 300 is simple and reliable in the process of adjusting the spacing and placement arrangement of the bottle caps, and can be adjusted quickly. The degree of manual participation in the entire process can be reduced, and the processing efficiency of material picking, arranging and unloading is improved.

[0061] In this embodiment, if Figure 4-5 As shown, in order to drive the reversing plates 202 to rotate, a gear 211 is fixedly connected to the end of each reversing plate 202. The reversing drive assembly 210 includes a first rack 212 movably connected to the reversing frame 201 and meshing with the gear 211, and a reversing cylinder 213 drivingly connected to the first rack 212 to drive the first rack 212 to reciprocate along a straight line. Through the meshing transmission between the first rack 212 and the multiple gears 211, all the reversing plates 202 can be driven to rotate and reverse simultaneously, achieving higher synchronization and the same rotation accuracy and angle, which can facilitate the flip transfer device to grab bottle caps located on the reversing plates 202.

[0062] In this embodiment, if Figure 8 As shown, in order to facilitate the transfer of the bottle caps into the guide channels 322, all the guide channels 322 further define a discharge area 325 and a contraction area 326. The spacing between each of the guide channels 322 located in the discharge area 325 is adapted to the spacing between the first suction cups 203 located on the reversing plate 202; the spacing between each of the guide channels 322 located in the contraction area 326 gradually decreases.

[0063] To transport the bottle caps within the guide channel 322, the conveying unit 310 includes at least one first conveyor belt 311. The first conveyor belt 311 is positioned within the discharge area 325, allowing the material within the discharge area 325 to be transported along the guide channel 322. An inclined discharge plate 312 is disposed at the end of the first conveyor belt 311, distal from the contraction area 326. The upper end of the discharge plate 312 abuts against the first conveyor belt 311. As the first conveyor belt 311 rotates, it conveys the bottle caps within the discharge area 325 toward the discharge path. These caps are then guided by the discharge plate 312 and discharged for inspection. It is worth noting that, in this technical solution, bottle caps within the contraction area 326 and adjustment area 324 are pushed by the bottle caps within the discharge area 325, thereby completing the adjustment of the bottle caps within the adjustment area 324.

[0064] Furthermore, the conveying unit 310 is further provided with a second conveyor belt 313 , which is arranged in the contraction area 326 and the adjustment area 324 , so that the material located in the contraction area 326 and the adjustment area 324 is conveyed along the guide channel 322 .

[0065] In order to prevent the bottle caps at the rear side from being lifted up when the unloading device 500 absorbs the adjusted bottle caps in the adjustment area 324, a lower pressure plate 327 is further provided on the guide plate 321 located above the adjustment area 324. The lower pressure plate 327 is used to block the upper side of the partial guide channel 322 located in the adjustment area 324, and the spacing distance between the lower pressure plate 327 and the baffle 323 is adapted to the predetermined length of the material.

[0066] In this embodiment, the conveying assembly 520 is used to convey carriers such as turnover boxes 526 so as to facilitate the unloading assembly 510 to load the adjusted bottle caps, such as Figure 10-11As shown, the conveying assembly 520 includes a conveyor belt group 521, a docking station 525 and a toggle unit 530, wherein the conveyor belt group 521 includes a third conveyor belt 522 and a fourth conveyor belt 523 with different conveying directions, and the docking station 525 is arranged between the third conveyor belt 522 and the fourth conveyor belt 523 to connect the third conveyor belt 522 and the fourth conveyor belt 523; it is used to toggle the carrier for loading materials from the third conveyor belt 522 toward the fourth conveyor belt 523 along the docking station 525, and it includes at least one toggle cylinder 531 fixedly mounted on the frame of the third conveyor belt 522, and the toggle cylinder 531 is transmission-connected to a toggle rod 532; in this embodiment, the third conveyor belt 522 and the fourth conveyor belt 523 are arranged side by side with each other, The docking station 525 is arranged at the end of the fourth conveyor belt 523. At the same time, two shifting units 530 are provided, one of which is arranged on the third conveyor belt 522 to shift the carrier toward the docking station 525, and the other is arranged on the docking station 525 to shift the carrier located on the docking station 525 toward the fourth conveyor belt 523. In addition, the third conveyor belt 522 and the fourth conveyor belt 523 can also be set to have conveying directions perpendicular to each other. At this time, the docking station 525 is arranged at the position where the third conveyor belt 522 and the fourth conveyor belt 523 are docked with each other, and the shifting unit 530 can be set to be one, to shift the carrier on the third conveyor belt 522 toward the docking station 525, and at the same time, to shift the carrier loaded with bottle caps toward the fourth conveyor belt 523.

[0067] In this embodiment, the blanking assembly 510 is used to absorb the bottle caps whose gaps and arrangements have been adjusted within the adjustment area 324, and includes a first linear module 511, a connecting rod 513, and a blanking tray 516. Figure 9 、 12 As shown, the first linear module 511 is arranged along the direction from the adjustment area 324 to the docking platform 525, and is connected to a base plate 512 in a transmission manner; the connecting rod 513 is slidably connected to the base plate 512 in the vertical direction, and a first driving motor 514 is also installed on the base plate 512 in a transmission connection with the connecting rod 513, and a right-angle turning mechanism 515 is installed on the connecting rod 513; the unloading tray 516 is fixedly installed on the right-angle turning mechanism 515, and a second suction cup 517 is provided on the unloading tray 516.

[0068] By adjusting the position of the discharge tray 516 through the right-angle turning mechanism 515, the material can be grabbed more accurately.

[0069] At the same time, in order to make the position of the carrier on the docking station 525 more fixed and accurate, as shown in FIG. Figure 11As shown, a positioning unit 5251 is provided on the docking platform 525, and the positioning unit 5251 includes a first cylinder 5252 and a second cylinder 5253. The first cylinder 5252 is fixedly mounted on the lower side of the docking platform 525, and its piston rod extends from the docking platform 525 to the fourth conveyor belt 523. The second cylinder 5253 is fixedly mounted on the piston rod of the first cylinder 5252, and the second cylinder 5253 is transmission-connected to a pull rod 5254 extending in the vertical direction. The docking platform 525 is also provided with a A limiting groove 5255 for the pulling rod 5254 to extend and move within it; when it is necessary to position the turnover box 526 and other carriers, the pulling rod 5254 is driven by the second cylinder 5253 to rise within the limiting groove 5255, so that it is located above the table surface of the docking table 525, and is driven by the first cylinder 5252 to move the pulling rod 5254 within the limiting groove 5255 in the direction away from the fourth conveyor belt 523, thereby pulling the carrier toward the edge of the docking table 525, so that the carrier and the toggle rod 532 abut against each other, thereby positioning the carrier.

[0070] In order to be able to be more accurate in the process of sucking the bottle caps located in the adjustment area 324, a second turning and transferring device 600 is further provided between the diversion adjustment device 300 and the unloading device 500. Figure 2 、 6 -7, it is used to grab the material adjusted in the adjustment area 324 and then transfer it to the unloading component 510. In this embodiment, the first flip transfer device 400 and the second flip transfer device 600 have the same structure, and the only difference is the spacing and distribution of the third suction cups. Specifically, the spacing between the third suction cups located on the first flip transfer device 400 is larger, and needs to correspond to the first suction cups 203 on the material receiving and turning device, while the spacing between the third suction cups located on the second flip transfer device 600 is smaller, and needs to correspond to the adjusted bottle caps located in the adjustment area 324. In this embodiment, the structure and operation principle of the two flip transfer devices are explained with the view of the second flip transfer device 600, as shown in FIG. Figure 6-7As shown, the first flip transfer device 400 and the second flip transfer device 600 both include a vertical plate 601, a swing arm 604, a mounting shaft 605, and a flip assembly 610, wherein the vertical plate 601 includes two opposed to each other, and a rotating shaft 602 is rotatably connected between the two vertical plates 601, and a second driving unit 603 connected to the rotating shaft 602 is fixedly connected to any one of the vertical plates 601 for driving the rotating shaft 602 to rotate; the swing arm 604 includes two respectively arranged at the ends of the rotating shaft 602, and one end of the swing arm 604 is fixedly connected to the rotating shaft 602, and the other end extends in a direction away from the rotating shaft 602; the rotating shaft 605 is rotated at both ends. The rotatable connection is on the end of the swing arm 604 away from the rotating shaft 602, and a flip plate 606 is fixedly installed on the mounting shaft 605, and a plurality of third suction cups arranged in a matrix for sucking materials are provided on the flip plate; the flip assembly 610 includes a rotating member 611 and a linkage rod 612, specifically, the rotating member 611 is rotatably connected to the vertical plate 601, and the rotation direction of the rotating member 611 is the same as that of the mounting shaft 605, the linkage rod 612 has a length larger than that of the swing arm 604, and one end of the linkage rod 612 is fixedly connected to the mounting shaft 605, and the other end is slidably connected to the rotating member 611 along the axial direction of the linkage rod 612.

[0071] In this embodiment, the initial state of the first turnover transfer device 400 is as follows: Figure 6 As shown, it corresponds to the receiving and reversing device 200, so as to absorb the bottle cap located on the receiving and reversing device 200. Under the drive of the second driving unit 603, as shown in FIG. Figure 7 As shown, the flip plate 606 flips over to correspond to the discharge area 325, and the sucked bottle caps are transferred to the guide channel 322. Similarly, Figure 7 This is the initial state of the second turning transfer device 600 , that is, the turning plate 606 and the adjustment area 324 correspond to each other, and after being rotated by the second turning unit, the turning plate 606 is in a vertical state.

[0072] In this embodiment, the second driving unit 603 is a motor, which is connected to the rotating shaft 602 through a coupling. The rotation drives the swing arm 604 to swing, thereby lifting the flip plate 606. Under the restriction of the linkage rod 612, the installation shaft 605 rotates at the end of the swing arm 604, so that the swing arm 604 continues to swing, thereby causing the installation shaft 605 to continue to rotate, and flip the flip plate 606 and the third suction cup located on the flip plate 606 to flip, thereby flipping to a state corresponding to other devices.

[0073] Similarly, when the right-angle turning mechanism 515 on the blanking assembly 510 is connected to the second turning transfer device 600, the blanking tray 516 needs to be turned 90 degrees to a vertical state so that it can be connected to the turning plate 606. In this embodiment, Figure 12 As shown, the right-angle flip mechanism 515 includes a flip drive cylinder 5151 and a plate 5153. The flip drive cylinder 5151 is fixedly mounted on the connecting rod 513 and is connected to a second rack 5152, driving the second rack 5152 to reciprocate and extend. One end surface of the flip plate 606 supports a connecting ear 5154 that is rotatably connected to the flip drive cylinder 5151. The connecting block 5155 is also formed with teeth that mesh with the second rack 5152. The unloading tray 516 is fixedly mounted on the plate 5153. The meshing between the second rack 5152 and the connecting block 5155 drives the plate 5153 to flip, thereby causing the unloading tray 516 to flip 90 degrees, thereby being in a vertical or horizontal state.

[0074] In this embodiment, if Figure 3 As shown, the material picking device 100 includes a second linear module 101, a base 102, a connecting arm 103 and a material picking tray 104, wherein the second linear module 101 is arranged along a predetermined direction; the base 102 is mounted on the second linear module 101, and is driven by the second linear module 101 to move back and forth along a straight line; one end of the connecting arm 103 is slidably connected to the end face of the base 102, and a second drive motor 106 is fixedly mounted on the base 102 and is transmission-connected to the connecting arm 103, driving the connecting arm 103 to move back and forth along a straight line; the material picking tray 104 is fixedly mounted on the end of the connecting arm 103, and a plurality of fourth suction cups 105 arranged in a matrix and corresponding to the first suction cups 203 are arranged on the material picking tray 104. During the material picking process, the material picking tray 104 moves toward the injection molding machine 02 and the injection mold 03 under the drive of the second linear module 101, so that it can be aligned with the injection mold 03, and under the drive of the second drive motor 106, the fourth suction cup 105 gradually connects with the injection mold 03 and absorbs the material on the injection mold 03. Similarly, the above-mentioned action is also performed during the process of the material picking tray 104 and the reversing plate 202 docking with each other, so that the bottle cap to be sucked can be docked with the first suction cup 203, which facilitates the first suction cup 203 to suck.

[0075] At the same time, in this embodiment, a device for conveying loose parts is also provided. In the case that bottle caps are needed temporarily, a plate of bottle caps that have been arranged on the plate can be conveyed separately. Figure 2As shown, it includes a third linear module 710 and a bulk parts tray 700 located on it and transported by the third linear module 710. It can be imagined that one end of the third linear module 710 is located at a position corresponding to the unloading device 500, and the other end thereof extends toward a predetermined work station direction. Positions corresponding to the bottle caps completed by the swing plate are provided on the bulk parts tray 700 for loading the bottle caps. After the unloading tray grabs the bottle caps completed by the swing plate, it is transferred to the bulk parts tray 700 and transported toward the predetermined work station direction by the third linear module 710 to facilitate subsequent operations on the bulk parts.

[0076] like Figure 13 As shown, this is a flow chart of the present invention during the plate-stirring process. In step ①, the picking device removes six rows of bottle caps from the injection mold, each row having eight bottle caps, and places them in the discharge area of ​​the guide adjustment device. In the discharge area, the layout of each bottle cap is the same as that on the picking device, which is a matrix arrangement with spacing between each other. In step ②, the bottle caps in the discharge area are conveyed by the conveying unit. The bottle caps in each guide channel are conveyed and gradually gathered in the contraction area. Under continuous conveyance, the bottle caps in each guide channel gradually enter the adjustment area. In step ③, the bottle caps are conveyed into the adjustment area and further gathered. Due to the obstruction of the baffle, the bottle caps in the same guide channel abut against each other and the distance between two adjacent guide channels is reduced, thereby completing the spacing adjustment of the bottle caps. At this time, there are eight rows of bottle caps in the adjustment area, each row having eight bottle caps, which can be loaded into a turnover box or other carrier after being grabbed by the unloading device.

[0077] The above are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Although the present invention is disclosed as above in terms of preferred embodiments, they are not intended to limit the present invention. Any technician familiar with the profession can, without departing from the scope of the technical solution of the present invention, make some changes or modifications to equivalent embodiments using the technical content disclosed above. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technology of the present invention, which do not depart from the content of the technical solution of the present invention, are within the scope of the technical solution of the present invention.

Claims

1. A 48-station injection molding material picking and panning device, having a picking device for grabbing injection molding materials, characterized in that: Also included are: A material receiving and reversing device, the material receiving and reversing device is used to dock with the material taking device, transfer the material grabbed by the material taking device and reverse it toward the opposite side, which includes a reversing frame and a plurality of reversing plates arranged in a vertical direction and spaced apart from each other, all of the reversing plates are rotatably connected to the reversing frame, and each of the reversing plates is provided with a plurality of first suction cups spaced apart from each other in the vertical direction, and the reversing frame is also equipped with a reversing drive assembly that is transmission-connected to all the reversing plates for driving the rotation; A flow guide adjustment device is located on one side of the material receiving and reversing device, and the flow guide adjustment device and the material taking device are respectively located on opposite sides of the material receiving and reversing device. The flow guide adjustment device includes a conveying unit and a guide assembly arranged on the conveying unit. The guide assembly includes a plurality of guide plates arranged side by side with each other, and a guide channel is defined between two adjacent guide plates. The number of the guide channels is adapted to the number of first suction cups located on one of the reversing plates. A baffle is provided at the end of all the guide channels to close the guide channels. The end sections of all the guide channels are contracted and gathered together to define an adjustment area whose length is adapted to the length of a predetermined number of materials. a first overturning and transferring device, which is disposed between the material receiving and reversing device and the flow guiding and adjusting device, and is used to transfer the material on the material receiving and reversing device into the guiding channel; The material unloading device is used to grab the material that has been gap-adjusted and is located within the adjustment area. The material unloading device includes a material unloading component and a conveying component.

2. A 48-station injection molding material taking and placing device according to claim 1, characterized in that: A gear is also fixedly connected to the end of each reversing plate, and the reversing drive assembly includes a first rack movably connected to the reversing frame and meshing with the gear, and a reversing cylinder connected to the first rack and driving the first rack to move back and forth in a straight line.

3. The 48-station injection molding material taking and placing tray equipment according to claim 1, characterized in that: All the guide channels also define a discharge area and a contraction area. The spacing distance between each of the guide channels within the discharge area is adapted to the spacing between the first suction cups on the reversing plate; the spacing between each of the guide channels within the contraction area gradually decreases.

4. The 48-station injection molding material taking and placing device according to claim 3, characterized in that: The conveying unit includes at least one first conveyor belt, which is arranged in the discharge area so that the material within the discharge area is conveyed along the guide channel, and an inclined discharge plate is provided at the end of the first conveyor belt away from the contraction area, and the upper end of the discharge plate is connected to the first conveyor belt.

5. The 48-station injection molding material taking and placing device according to claim 4, characterized in that: The conveying unit is further provided with a second conveying belt, which is arranged in the contraction area and the adjustment area, so that the material located in the contraction area and the adjustment area is conveyed along the guide channel.

6. The 48-station injection molding material taking and placing device according to claim 3, characterized in that: A lower pressure plate is also provided above the guide plate located above the adjustment area, and the lower pressure plate is used to block the upper side of the guide channel located within the adjustment area, and the spacing distance between the lower pressure plate and the baffle is adapted to the length of a predetermined amount of material.

7. The 48-station injection molding material taking and placing device according to claim 1, characterized in that: The conveying assembly includes a conveyor belt group, the conveyor belt group comprising a third conveyor belt and a fourth conveyor belt having different conveying directions, a docking station, the docking station being arranged between the third conveyor belt and the fourth conveyor belt to connect the third conveyor belt and the fourth conveyor belt; a shifting unit for shifting a carrier for loading materials along the docking station from the third conveyor belt toward the fourth conveyor belt, the shifting unit comprising at least one shifting cylinder fixedly mounted on the third conveyor belt frame, the shifting cylinder being in transmission connection with a shifting rod; The blanking component includes A first linear module, which is arranged along the direction from the adjustment area to the docking station and is transmission-connected to a base plate; A connecting rod, the connecting rod being slidably connected to the base plate in a vertical direction, a first driving motor being installed on the base plate and being in transmission connection with the connecting rod, and a right-angle turning mechanism being installed on the connecting rod; A material discharge tray is fixedly mounted on the right-angle turning mechanism, and a second suction cup is provided on the material discharge tray.

8. The 48-station injection molding material taking and placing device according to claim 7, characterized in that: A positioning unit is provided on the docking station, and the positioning unit includes The first cylinder is fixedly mounted on the lower side of the docking station, and its piston rod extends from the docking station to the fourth conveyor belt, and further includes: a second cylinder, the second cylinder being fixedly mounted on the piston rod of the first cylinder and being drivingly connected to a pull rod extending in a vertical direction; A limiting groove is also provided on the surface of the docking station for the pull rod to extend and move within the limiting groove.

9. The 48-station injection molding material taking and placing device according to claim 1, characterized in that: The system further includes a second overturning and transferring device, which is arranged between the flow guide adjustment device and the blanking device, and is used to grab the material adjusted by the adjustment area and then transfer it to the blanking component. The first overturning and transferring device and the second overturning and transferring device both include: The vertical plates include two vertical plates facing each other, and a rotating shaft is rotatably connected between the two vertical plates, and a second driving unit is fixedly connected to any one of the vertical plates and is transmission-connected to the rotating shaft for driving the rotating shaft to rotate; a swing arm, the swing arm comprising two arms respectively disposed at the ends of the rotating shaft, with one end of the swing arm fixedly connected to the rotating shaft and the other end extending in a direction away from the rotating shaft; A mounting shaft, both ends of which are rotatably connected to an end of the swing arm away from the rotating shaft, a flip plate being fixedly mounted on the mounting shaft, and a plurality of third suction cups arranged in a matrix for sucking materials are provided on the flip plate; A flip assembly comprising A rotating member, the rotating member is rotatably connected to the vertical plate, and the rotating direction of the rotating member is the same as that of the installation shaft, and further includes a A linkage rod has a length greater than that of the swing arm, one end of the linkage rod is fixedly connected to the mounting shaft, and the other end is slidably connected to the rotating member along the axis of the linkage rod.

10. The 48-station injection molding material taking and placing device according to claim 1, characterized in that: The material taking device includes A second linear module, wherein the second linear module is arranged along a predetermined direction; a base, the base being mounted on the second linear module and driven by the second linear module to reciprocate along a straight line; A connecting arm, one end of which is slidably connected to the end surface of the base, and a second drive motor is fixedly mounted on the base and is transmission-connected to the connecting arm to drive the connecting arm to reciprocate along a straight line; The material taking tray is fixedly mounted on the end of the connecting arm, and a plurality of fourth suction cups arranged in a matrix and corresponding to the first suction cups are provided on the material taking tray.

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