Loading presetting equipment

Abstract

The utility model provides loading presetting equipment, which is used for integrating presetting and loading of workpieces and mainly structurally comprises a loading table, a presetting mechanism and a lifting door mechanism. Wherein the loading table is provided with a chip removal opening, and a collecting piece communicated with the chip removal opening is further arranged below the chip removal opening of the loading table. The pre-adjusting mechanism comprises a pre-adjusting table and a correcting assembly, the pre-adjusting table is installed on one side of the chip removal opening and fixedly connected with the loading table, and the correcting assembly is installed on the pre-adjusting table and can move along the surface of the workpiece. The lifting door mechanism is located on one side of the loading table and comprises a lifting door, and the lifting door can reciprocate relative to the loading table in the vertical direction so as to shield the pre-adjusting mechanism. According to the loading presetting equipment, presetting and loading are combined into a whole, the carrying time can be saved, and the production efficiency can be improved. And the loading table is provided with a chip removal opening and a collecting piece, and oil stains or scrap iron carried on the workpieces on the loading table can be discharged to the collecting piece from the chip removal opening and then treated in a centralized mode.

Description

Technical Field

[0001] The utility model belongs to the technical field of mold manufacturing, and in particular relates to a loading pre-adjustment device. Background Art

[0002] In intelligent mold manufacturing, mold workpieces need to be manually pre-set and then moved to the loading platform of the production line before being loaded onto the material rack by a robot. This process requires secondary handling of the mold workpiece, which is very inconvenient for operators due to its heavy weight and significantly reduces the efficiency of the mold workpiece operation.

[0003] Iron filings and oil stains may be present before and after workpiece processing and transportation, and accumulate on the loading platform, making the loading platform unclean and easily causing adverse effects on the pre-adjustment accuracy. Utility Model Content

[0004] The technical purpose of the utility model is to provide a loading pre-adjustment device, which is designed to be able to be handed over to the robot for processing after one-time handling and to clean up the iron chips in time.

[0005] In order to solve the above technical problems, the present invention provides a loading and pre-adjusting device for loading and adjusting workpieces, comprising:

[0006] The loading platform has a chip discharge port on its upper surface and a collecting piece connected to the chip discharge port;

[0007] The pre-adjusting mechanism includes a pre-adjusting platform and a correction component, wherein the pre-adjusting platform is mounted on one side of the chip discharge port and is fixedly connected to the loading platform, and the correction component is mounted on the pre-adjusting platform and is configured to move relative to the surface of the workpiece;

[0008] The lifting door mechanism is located on one side of the loading platform. The lifting door mechanism includes a lifting door. The lifting door can reciprocate in a vertical direction relative to the loading platform to shield the pre-adjusting mechanism.

[0009] In one embodiment, a plurality of chip removal openings are provided, and the plurality of chip removal openings are arranged around the side surface of the pre-adjusting table.

[0010] In one embodiment, a guide member is provided inside the loading platform corresponding to the chip discharge port, and the guide member includes a guide plate and a limit plate. The limit plates are located on both sides of the guide plate in the horizontal direction and are connected to it at an angle. One end of the guide plate is located on one side of the lower surface of the chip discharge port and is fixedly connected to the loading platform. The guide plate is tilted toward the chip discharge port, and the collecting member is located directly below the other end of the guide plate.

[0011] In one embodiment, the device further includes an observation window, which is located above the lifting door and fixedly connected to the loading platform.

[0012] In one embodiment, the lifting door mechanism further includes two hollow rods extending in the vertical direction and arranged in the horizontal direction, the observation window is located between the two hollow rods, and the observation window is detachably connected to the hollow rods.

[0013] In one embodiment, the lifting door is located between two hollow rods, and there is a accommodating cavity inside the hollow rods. The lifting door mechanism includes a driving member and a transmission assembly, and the driving member and the transmission assembly are located in the accommodating cavity. The transmission assembly is connected to the lifting door in a driving manner, and the driving member and the transmission assembly are connected in a driving manner to drive the movement of the lifting door.

[0014] In one embodiment, the correction assembly includes a guide rail and a dial indicator. The guide rail is located above the pre-adjustment table and is fixedly connected thereto. The guide rail includes a first section and a second section. The first section and the second section are vertically distributed. The dial indicator can slide back and forth along the guide rail.

[0015] In one embodiment, a sensor is provided on the loading platform, and the sensor is used to detect the presence of the workpiece.

[0016] In one embodiment, a plurality of heavy-duty foot cups are loaded under the loading platform, and the heavy-duty foot cups can adjust their own vertical lengths to adjust the height and levelness of the loading platform.

[0017] In one embodiment, a chemical bolt is further included. The heavy-load foot cup has holes for fixing the chemical bolts. One end of the chemical bolt is connected to the hole, and the other end is driven into the ground to make the loading platform more stable and firm.

[0018] Compared with the prior art, the loading and pre-adjusting equipment in the present invention has the following beneficial effects: the pre-adjusting mechanism in the present application is located on the loading platform, and the traditional pre-adjusting and loading operations are changed into a combination of pre-adjusting and loading. In this way, when personnel pre-adjust the workpiece, they do not need to transport it to the loading station after the pre-adjustment is completed, which can save a lot of manpower and time. The loading platform in the present application is provided with a chip discharge port and a collection piece, and the oil stains and iron chips after processing can be discharged from the chip discharge port to the collection piece for centralized treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the loading and pre-adjusting device in the embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure inside the loading platform in an embodiment of the present utility model;

[0021] Figure 3 It is a structural diagram of the pre-adjustment mechanism;

[0022] Figure 4 It is a structural diagram of a heavy-duty foot cup.

[0023] In the accompanying drawings, the various reference numerals represent: loading platform 100; chip discharge port 110; collecting part 120; guide part 130; guide plate 131; limit plate 132; heavy-load foot cup 140; hole position 141; pre-adjustment table 210; correction component 220; guide rail 221; dial indicator 222; lifting door 310; observation window 320; hollow rod 330. DETAILED DESCRIPTION

[0024] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0027] See Figure 1 and Figure 2 , Figure 1 The schematic diagram of the loading pre-adjustment equipment is shown. Figure 2A structural diagram of the interior of the loading platform 100 is shown. In one embodiment, the present application provides a loading and pre-adjusting device for integrating pre-adjusting and loading of workpieces, which are primarily steel parts and molds. The main structure includes a loading platform 100, a pre-adjusting mechanism, and a lifting door mechanism. The upper surface of the loading platform 100 is provided with a chip removal port 110, and the loading platform 100 is also provided with a collection member 120 below the chip removal port 110 that is connected to the chip removal port 110. The pre-adjusting mechanism includes a pre-adjusting platform 210 and a correction assembly 220. The pre-adjusting platform 210 is mounted on one side of the chip removal port 110 and fixedly connected to the loading platform 100. The correction assembly 220 is mounted on the pre-adjusting platform 210 and can move relative to the surface of the workpiece to correct the inclination of the workpiece to be inspected. The lifting door mechanism is located on one side of the loading platform 100 and includes a lifting door 310. The lifting door 310 can reciprocate vertically relative to the loading platform 100 to shield the pre-adjusting mechanism.

[0028] The loading and pre-adjusting equipment provided in this application is mainly placed on one side of the robot, and the loading platform 100 and the robot are separated by a lifting door 310 to ensure the safety of processing. After the workpiece is manually pre-adjusted, the robot can take the workpiece away, and after the robot finishes processing, the workpiece can be placed back on the pre-adjusting platform 210 of the pre-adjusting mechanism. Therefore, the traditional pre-adjusting and loading operations are changed to pre-adjusting and loading combined into one. In this way, when personnel pre-adjust the workpiece, they do not need to transport it to the loading station after the pre-adjustment is completed, which can save a lot of manpower and time. In this application, the loading platform 100 is provided with a chip discharge port 110 and a collecting piece 120. After the robot processes the workpiece, the workpiece may carry oil stains or iron chips, which can be discharged from the chip discharge port 110 to the collecting piece 120 for centralized processing.

[0029] In the above embodiment, the collecting member 120 can be disposed inside the loading platform 100 or beside the loading platform 100, as long as the collecting member 120 is vertically located below the chip removal hole. In the loading and presetting device provided in this application, the collecting member 120 is similar to a drawer, slidably connected to the loading platform 100, and can be withdrawn from the loading platform 100 using a handle on its exterior.

[0030] See Figure 1 In one embodiment, two chip removal openings 110 are provided, and the two chip removal openings 110 are respectively located on both sides of the pre-adjusting table 210. This increases the area of ​​the chip removal opening 110, and having chip removal openings 110 on both sides can make it more convenient to clean iron chips.

[0031] In the above embodiment, the number of chip removal openings can be greater than two, such as three or four, depending on the length of the chip removal opening relative to the side of the presetting table. The chip removal openings can be arranged around the presetting table. Alternatively, the two chip removal openings can be L-shaped to surround the four sides of the chip removal opening.

[0032] See Figure 2 In one embodiment, a guide member 130 is provided inside the loading platform 100 corresponding to the chip discharge port 110. The guide member 130 includes a guide plate 131 and a limit plate 132. The limit plates 132 are located on both sides of the guide plate 131 in the horizontal direction and are connected to it at an angle. One end of the guide plate 131 is located on one side of the lower surface of the chip discharge port 110 and is fixedly connected to the loading platform 100. The guide plate 131 is tilted toward the chip discharge port 110, and the collecting member 120 is located directly below the other end of the guide plate 131.

[0033] Specifically, the guide plate 131 is divided into a vertical plate and an inclined plate. The vertical plate is vertically connected to the loading platform 100 and serves to connect the loading platform 100 and the inclined plate. The inclined plate is tilted and seamlessly connected to the vertical plate, which can slow down the speed of iron chips falling out of the chip discharge port 110. The limiting plates 132 are located on both sides of the vertical plate and the inclined plate to prevent iron chips or oil stains from sliding out from both sides of the vertical plate and the inclined plate and falling into the collecting member 120 below. The two guide plates 131 are arranged relative to each other. After tilting, the distance between the lower edges of the two guide plates 131 will become shorter, so the collecting member 120 below does not need to be set too large to accommodate the loaded iron chips.

[0034] In other embodiments, the inclined plate of the guide plate can abut against the collecting member or be detachably connected to the collecting member, such as by a snap connection, magnetic connection, or elastic connection. This can prevent small iron filings from being affected by air during their fall and falling outside the collecting member. Similarly, the guide member can also be configured as a pipe to prevent iron filings from floating around.

[0035] Preferably, see Figure 1 In one embodiment, the lifting door mechanism further includes an observation window 320 , which is located above the lifting door 310 and fixedly connected to the loading platform 100 .

[0036] Specifically, since the loading and pre-adjusting equipment is located on one side of the lifting door 310 and precision processing equipment such as robots and CNC machine tools are installed, and the other two sides of the lifting door 310 are provided with walls, cabinet walls, etc. to separate the precision processing equipment from the external environment, the observation window 320 allows external staff or inspectors to observe the internal situation.

[0037] See Figure 1 In one embodiment, the lifting door mechanism further includes two hollow rods 330 extending in the vertical direction and arranged in the horizontal direction, the observation window 320 is located between the two hollow rods 330, and the observation window 320 and the hollow rods 330 are detachably connected.

[0038] It is understandable that in other embodiments, the observation window 320 may also be fixedly connected to the loading platform 100 .

[0039] Preferably, in one embodiment, the lifting door 310 is located between two hollow rods 330, and there is a accommodating cavity inside the hollow rods 330. The lifting door mechanism includes a driving member and a transmission assembly (not shown in the drawings), and the driving member and the transmission assembly are located in the accommodating cavity. The transmission assembly is connected to the lifting door 310 in a driving manner, and the driving member and the transmission assembly are connected in a driving manner to drive the movement of the lifting door 310.

[0040] Specifically, in one embodiment, the transmission assembly is a nut-screw pair, one of the nut and the screw in the nut-screw pair is fixedly connected to the lifting door 310, and the other is connected to the driving member.

[0041] In the above embodiment, the driving member is a cylinder or a motor. When the driving member is a cylinder, the output piston rod is linearly movable. The piston rod is rotatably connected to one of the nut or the lead screw, causing it to rotate and the other to move linearly. When the driving member is a motor, its output shaft is rotary, and the output shaft is fixedly connected to one of the nut or the lead screw, causing the other to move linearly. This drives the lifting door 310 up and down. Because the nut and lead screw pair are long and radially short, they can be installed in the internal cavity of the hollow rod 330. Similarly, the driving member can be a small machine that can be placed in the cavity.

[0042] In some other embodiments, the transmission assembly can also be a connecting rod. When the driving member is a cylinder, the piston rod can be fixedly connected to one end of the connecting rod, and the other end of the connecting rod is fixedly connected to the lifting door 310 to directly push or pull the lifting door 310 up and down.

[0043] Preferably, the drive unit can be in communication with the precision machining equipment. When the precision machining equipment completes machining of the workpiece and transfers the workpiece to the loading platform 100 or removes the workpiece, the drive unit can operate accordingly to open the lift door 310. During the machining process, the lift door 310 is closed to serve as a barrier.

[0044] See Figure 1 In one embodiment, the lifting door 310 can be moved upward to the observation window 320 to open, or can be moved downward to one side of the loading platform 100 to open.

[0045] See Figure 3 , Figure 3A schematic diagram of the structure of the pre-adjustment mechanism is shown. In one embodiment, the correction component 220 includes a guide rail 221 and a dial indicator 222. The guide rail 221 is located above the pre-adjustment platform 210 and is fixedly connected thereto. The guide rail 221 includes a first section and a second section, which are vertically arranged. The dial indicator 222 can slide back and forth along the guide rail 221. Preferably, a dial indicator 222 is installed on each of the first section of the guide rail 221 and the second section of the guide rail 221. The guide rail 221 can enable the dial indicator 222 to move in two directions relative to the surface of the workpiece, thereby performing horizontal and centering tests on the workpiece on the pre-adjustment platform 210. The staff adjusts the position of the workpiece based on the data displayed by the dial indicator 222, so that the robot can determine the specific coordinates of the workpiece.

[0046] from Figure 3 As can be seen in the figure, the first section and the second section of the guide rail are arranged around two sides of the presetting table. In other embodiments, the guide rail can be arranged around three or four sides of the presetting table so that the dial indicator can measure any position of the workpiece in the middle of the presetting table.

[0047] In one embodiment, a sensor is installed on the loading platform 100 or the pre-setting platform 210 to detect the presence of a workpiece. The sensor can communicate with a host computer or precision machining equipment to inform the system and personnel whether a workpiece is on the loading platform 100. If a workpiece is present, the precision machining equipment will not deliver the workpiece after processing to avoid collisions.

[0048] See Figure 3 In one embodiment, a plurality of heavy-duty foot cups 140 are loaded under the loading platform 100 . The heavy-duty foot cups 140 can adjust their own vertical length to adjust the height and levelness of the loading platform 100 .

[0049] Specifically, four heavy-duty foot cups 140 are provided, located at the four corners of the loading platform 100. The vertical length of each heavy-duty foot cup 140 can be adjusted by rotating a bolt. When all four are adjusted simultaneously, the height of the loading platform 100 can be adjusted. Adjusting the height of only a few of the heavy-duty foot cups 140 can also adjust the levelness of the loading platform 100.

[0050] See Figure 4In one embodiment, a heavy-duty foot cup 140 is provided with holes 141 for securing chemical bolts. Pre-drill a hole in the ground corresponding to chemical bolt hole 141. Use a tool such as an air blower to remove dust and dirt from the hole to keep it clean. Then, insert the chemical tube into the clean hole. When the resin flows like honey at hand temperature, insert the hose. Use an electric drill (typically a percussion drill or hand drill) to screw in the screw until the chemical flows out. At this point, the bolt is screwed in, breaking the chemical tube apart. The resin, hardener, and quartz particles mix and fill the gap between the anchor bolt and the hole wall. At the same time, anchor bolts can also be inserted into wet holes, but water must be drained from the drilled holes. The waiting time for the gel process and the hardening process must be doubled. Keep the installation tool still, remove the installation tool and wait for the agent to harden. After the agent is completely hardened, add washers and hexagonal nuts to fix the object to enhance the fixing strength. One end of the chemical bolt is connected to the hole 141, and the other end is driven into the ground to make the loading station more stable and firm.

[0051] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A loading and pre-adjusting device for loading and adjusting workpieces, characterized in that: include: A loading platform (100) is provided with a chip discharge opening (110) on its upper surface, and a collecting member (120) communicating with the chip discharge opening (110) is further provided below the loading platform (100); A pre-adjusting mechanism comprises a pre-adjusting platform (210) and a correction assembly (220), wherein the pre-adjusting platform (210) is mounted on one side of the chip removal port (110) and is fixedly connected to the loading platform (100), and the correction assembly (220) is mounted on the pre-adjusting platform (210) and is configured to be able to move relative to the surface of the workpiece; A lifting door mechanism is located on one side of the loading platform (100), and the lifting door mechanism includes a lifting door (310). The lifting door (310) can reciprocate in a vertical direction relative to the loading platform (100) to shield the pre-adjustment mechanism.

2. The loading and pre-adjusting device according to claim 1, characterized in that: There are a plurality of chip removal openings (110), and the plurality of chip removal openings (110) are arranged around the side of the pre-adjusting platform (210).

3. The loading and pre-adjusting device according to claim 2, characterized in that: A guide member (130) is provided inside the loading platform (100) and is arranged corresponding to the chip discharge port (110). The guide member (130) includes a guide plate (131) and a limit plate (132). The limit plates (132) are located on both sides of the guide plate (131) in the horizontal direction and are connected to the guide plate (131) at an angle. One end of the guide plate (131) is located on one side of the lower surface of the chip discharge port (110) and is fixedly connected to the loading platform (100). The guide plate (131) is inclined toward the chip discharge port (110). The collecting member (120) is located directly below the other end of the guide plate (131).

4. The loading and pre-adjusting device according to claim 1, characterized in that: The lifting door (310) structure further includes an observation window (320), wherein the observation window (320) is located above the lifting door (310) and is fixedly connected to the loading platform (100).

5. The loading and pre-adjusting device according to claim 4, characterized in that: The lifting door mechanism further comprises two hollow rods (330) extending in a vertical direction and arranged in a horizontal direction; the observation window (320) is located between the two hollow rods (330); and the observation window (320) is detachably connected to the hollow rods (330).

6. The loading and pre-adjusting device according to claim 5, characterized in that: The lifting door (310) is located between the two hollow rods (330), and a receiving cavity is provided inside the hollow rods (330). The lifting door mechanism includes a driving member and a transmission assembly, and the driving member and the transmission assembly are located in the receiving cavity. The transmission assembly is in driving connection with the lifting door (310), and the driving member and the transmission assembly are in driving connection to drive the movement of the lifting door (310).

7. The loading and pre-adjusting device according to claim 1, characterized in that: The calibration assembly (220) comprises a guide rail (221) and a dial indicator (222), wherein the guide rail (221) is located above the pre-adjustment platform (210) and is fixedly connected thereto, the guide rail (221) comprises a first section and a second section, the first section and the second section are vertically distributed, and the dial indicator (222) can slide back and forth along the guide rail (221).

8. The loading and pre-adjusting device according to claim 1, characterized in that: The loading platform (100) is provided with a sensor, and the sensor is used to detect the existence status of the workpiece.

9. The loading and pre-adjusting device according to claim 1, characterized in that: A plurality of heavy-load foot cups (140) are loaded below the loading platform (100), and the heavy-load foot cups (140) can adjust their own vertical lengths to adjust the height and levelness of the loading platform (100).

10. The loading and pre-adjusting device according to claim 9, characterized in that: It also includes a chemical bolt. A hole (141) for fixing the chemical bolt is provided on the heavy-load foot cup (140). One end of the chemical bolt is connected to the hole (141) and the other end is driven into the ground to make the loading platform (100) more stable and firm.

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