Pressing rod supporting system capable of preventing parts from being not arranged in place

Abstract

The utility model belongs to the technical field of transportation and storage, and relates to a pressing rod supporting system capable of preventing parts from being not arranged in place, which comprises a base, four layered pressing units and a pressing rod in-place sensor, the layered pressing unit comprises a material frame, X-direction layered supporting assemblies, Y-direction layered supporting assemblies and pressing rod assemblies, all the X-direction layered supporting assemblies, all the Y-direction layered supporting assemblies and all the pressing rod assemblies surround to form a vertically-layered part containing space, and each layer of the part containing space is a storage location. The X-direction layered supporting assembly and the Y-direction layered supporting assembly each comprise a fixed vertical rod and a plurality of rotating supporting blocks. The pressing rod assembly comprises a shaft rod, a hinge and a plurality of pressing rods. When the part is pressed by the pressing rod, the pressing rod state detection plate can be located in the detection range of the pressing rod in-place sensor, so that it is displayed that the part is locked, the part cannot be grabbed at the moment, and the safety of the part in the transferring process is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of transportation and storage, in particular to a pressure rod supporting system for preventing parts from being arranged in place. Background Art

[0002] The robot automatically grabs parts from the trolley. After the trolley is in place, the positioning mechanism clamps the trolley and identifies whether there are parts, then starts to automatically grab the parts.

[0003] Chinese patent CN213036247U discloses a material rack for automatically placing workpieces in layers, which can support workpieces in a flat state by using a rotatable first positioning member, and can also lock a rotating rod through a linked clamping mechanism. The linked clamping mechanism includes three rotating rods and forty-five clamping plates. The rotating rod changes the state of the clamping plates to release and clamp the workpiece by rotating.

[0004] However, the existing parts carts will cause deformation due to shaking during transportation. The shaking of parts will also cause position deviation and visual guidance deviation. Before the cart enters the automatic grabbing storage location, the parts on the racks are carefully sorted manually to ensure that the parts are within the effective visual guidance range. In this step, the manual process may miss the steps for sorting parts or fail to sort them properly, causing frequent equipment downtime.

[0005] Therefore, it is necessary to improve the fixed system structure to solve the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide a pressure rod support system to avoid parts being arranged in place, which can display when the parts are locked and cannot be grasped at this time, thereby ensuring the safety of the parts during transfer.

[0007] The utility model achieves the above-mentioned purpose through the following technical solutions: a pressure rod support system for preventing parts from being arranged in place, comprising a base with a square frame structure, four layered pressing units located at the four corners of the base, and a pressure rod in-place sensor corresponding to at least one layered pressing unit;

[0008] The layered pressing unit comprises a material rack erected at the four corners of the base and an X-direction layered support assembly and a Y-direction layered support assembly connected to the material rack, the material rack comprises an X-surface frame and a Y-surface frame, the X-direction layered support assembly is fixedly arranged on the inner side of the X-surface frame, the Y-direction layered support assembly is fixedly arranged on the inner side of the Y-surface frame, all X-direction layered support assemblies, all Y-direction layered support assemblies and all pressure rod assemblies surround and form a part placement space of upper and lower layers, each layer of the part placement space is a storage location, the X-direction layered support assembly and the Y-direction layered support assembly both comprise fixed vertical poles and a plurality of rotating support blocks equidistantly distributed from top to bottom, the X direction and the Y direction are located in a horizontal plane and are perpendicular to each other, the Z direction is a vertical direction, the rotating support block is in a horizontal state, the inner end is located in the part placement space, and in a vertical state, the rotating support block is located as a whole outside the part placement space;

[0009] The material rack is also provided with a pressure rod assembly that cooperates with the pressure rod position sensor. The pressure rod assembly is rotatable around the Z axis and is arranged on the inner side of the X-plane frame. The pressure rod assembly includes an axis rod, a hinge that allows the axis rod to be rotatably connected to the X-plane frame, and a plurality of pressure rods equidistantly distributed on the axis rod from top to bottom. A pressure rod status detection plate corresponding to the height of the pressure rod position sensor is provided on one side of the axis rod. The X-plane frame avoids the detection range of the pressure rod position sensor. When the part is clamped by the rotating support block and the pressure rod, the pressure rod status detection plate is sensed by the pressure rod position sensor.

[0010] Specifically, reinforcing ribs are provided between the X-surface frame and the base, between the Y-surface frame and the base, and between the X-surface frame and the Y-surface frame, and all the reinforcing ribs are located outside the parts placement space.

[0011] Specifically, a slope is provided on the top of the fixed upright pole, and a lower side of the slope is close to the parts placement space.

[0012] Specifically, the side of the fixed pole is provided with a limiting shaft corresponding to the rotating support block one by one, the middle part of the rotating support block is rotatably connected to the fixed pole, and one end of the rotating support block collides with the limiting shaft in the horizontal state and the vertical state.

[0013] Specifically, the rotation support block is provided with an elastic pad at a position in contact with the lower surface of the part.

[0014] The beneficial effects of the technical solution of the utility model are:

[0015] 1. This pressure rod support system is used for transport carts. It can hold the parts with rotating support blocks and press the parts with pressure rods to prevent the parts from shaking and colliding with the rack during transportation;

[0016] 2. When the part is pressed by the pressure rod, the pressure rod status detection plate will be within the detection range of the pressure rod position sensor, indicating that the part is locked. At this time, the part cannot be grabbed, ensuring the safety of the part transfer. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional diagram of a compression rod support system according to an embodiment;

[0018] Figure 2 for Figure 1 A partial enlarged view of position A in the middle;

[0019] Figure 3 is a three-dimensional diagram of the compression rod support system of the embodiment in the working state;

[0020] Figure 4 This is a partial enlarged view of the locking part of the pressure rod assembly;

[0021] Figure 5 This is a partial enlarged view of the locking parts of the pressure rod assembly.

[0022] The numbers in the figure represent:

[0023] 1-Strut support system,

[0024] 11- Base,

[0025] 12-layered pressing unit, 121-material rack, 1211-X face frame, 1212-Y face frame, 1213-reinforcement ribs, 122a-X-direction layered support assembly, 122b-Y-direction layered support assembly, 1221-fixed vertical pole, 12211-slope, 1222-rotating support block, 12221-elastic pad, 1223-limiting shaft, 123-pressure rod assembly, 1231-shaft rod, 1232-hinge, 1233-pressure rod, 1234-pressure rod status detection plate,

[0026] 13-Press rod position sensor;

[0027] 2- Parts. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with specific embodiments.

[0029] Example:

[0030] like Figure 1 and Figure 3 As shown, a pressure rod support system 1 for preventing parts from being misaligned comprises a base 11 of a frame structure, four layered pressing units 12 located at four corners of the base 11 and a pressure rod in-position sensor 13 corresponding to at least one layered pressing unit 12 .

[0031] like Figure 2 , Figure 4 and Figure 5 As shown, the layered pressing unit 12 includes a material rack 121 erected at the four corners of the base 11 and an X-direction layered supporting assembly 122a and a Y-direction layered supporting assembly 122b connected to the material rack 121. The material rack 121 includes an X-surface frame 1211 and a Y-surface frame 1212. The X-direction layered supporting assembly 122a is fixedly arranged on the inner side of the X-surface frame 1211, and the Y-direction layered supporting assembly 122b is fixedly arranged on the inner side of the Y-surface frame 1212. All X-direction layered supporting assemblies 122a, all Y-direction layered supporting assemblies 122b and all pressure rod assemblies 123 surround and form a part placement space with upper and lower layers, and each layer of the part placement space is a library. The X-direction layered support assembly 122a and the Y-direction layered support assembly 122b both include a fixed vertical rod 1221 and a plurality of rotating support blocks 1222 equidistantly distributed from top to bottom. The rack 121 is also provided with a pressure rod assembly 123 that cooperates with the pressure rod in-position sensor 13. The pressure rod assembly 123 is arranged on the inner side of the X-face frame 1211 to rotate around the Z axis. The pressure rod assembly 123 includes a shaft rod 1231, a hinge 1232 that allows the shaft rod 1231 to rotate and connect to the X-face frame 1211, and a plurality of pressure rods 1233 equidistantly distributed from top to bottom on the shaft rod 1231. The X direction and the Y direction are located in a horizontal plane and are perpendicular to each other, and the Z direction is a vertical direction. In a horizontal state, the inner end of the rotating support block 1222 is located in the part placement space, and in a vertical state, the entirety is located outside the part placement space.

[0032] The pressure rod support system 1 is used for transporting carts. The lower surface of the part 2 fixed in the storage location is supported by the horizontal rotating support block 1222, and the upper surface is pressed by the pressure rod 1233 turned toward the part placement space. This prevents the part 2 from shaking during transportation and colliding with the rack 121. The part 2 here is a thin plate product, which can be a multi-plane structure, a single-plane structure, or a curved surface structure.

[0033] like Figure 2 , Figure 4 and Figure 5 As shown, a pressure rod status detection plate 1234 corresponding to the height of the pressure rod in place sensor 13 is provided on one side of the shaft rod 1231, and the X-face frame 1211 avoids the detection range of the pressure rod in place sensor 13. When the part 2 is clamped by the rotating support block 1222 and the pressure rod 1233, the pressure rod status detection plate 1234 is sensed by the pressure rod in place sensor 13.

[0034] When the part 2 is pressed by the pressure rod 1233, the pressure rod state detection plate 1234 will be located within the detection range of the pressure rod position sensor 13, thereby indicating that the part 2 is locked. At this time, the part 2 cannot be grabbed, ensuring the safety of the transfer of the part 2. The pressure rod position sensor 13 can identify the real-time status of the pressure rod assembly 123 in the automatic grabbing warehouse. The pressure rod support system 1 receives signals from the pressure rod position sensor 13 and connects to the alarm. When the pressure rod assembly 123 is not opened or not fully opened, the pressure rod support system 1 recognizes that the automatic station stops working and automatically alarms.

[0035] like Figure 2 and Figure 4 As shown, reinforcing ribs 1213 are provided between the X-surface frame 1211 and the base 11 , between the Y-surface frame 1212 and the base 11 , and between the X-surface frame 1211 and the Y-surface frame 1212 , and all the reinforcing ribs 1213 are located outside the parts placement space.

[0036] The reinforcing ribs 1213 can make the structure of the rack 121 more stable, preventing it from collapsing and deforming under load, which would cause the parts 2 to not be pressed tightly, and reducing the possibility of collision during transportation.

[0037] like Figure 2 and Figure 5 As shown, a slope 12211 is provided on the top of the fixed vertical rod 1221, and the lower side of the slope 12211 is close to the part placement space.

[0038] The slope 12211 allows the horizontal position of the part 2 to be corrected when it is placed from top to bottom into the part placement space, so that the part 2 falls onto the rotating support block 1222 in a relatively stable posture.

[0039] like Figure 5 As shown, a limiting shaft 1223 corresponding to the rotating support block 1222 is provided on the side of the fixed vertical rod 1221, and the middle part of the rotating support block 1222 is rotatably connected to the fixed vertical rod 1221. One end of the rotating support block 1222 collides with the limiting shaft 1223 in the horizontal state and the vertical state.

[0040] The limit shaft 1223 has a limiting effect on the two states of the rotating support block 1222; when the rotating support block 1222 is in the horizontal state, the limit shaft 1223 will press against the outer end of the rotating support block 1222, thereby balancing the torque of the part 2 on the inner end of the rotating support block 1222; when the rotating support block 1222 is in the vertical state, the limit shaft 1223 will press against the inner end of the rotating support block 1222, preventing the rotating support block 1222 from turning too much and falling into the part placement space, thereby preventing it from interfering with the storage of the part 2.

[0041] like Figure 2As shown, the rotating support block 1222 is provided with an elastic pad 12221 at the position in contact with the lower surface of the part 2.

[0042] The elastic pad 12221 is deformable and is in flexible contact with the lower surface of the part 2 to prevent the surface of the part 2 from being clamped. When the upper surface of the part 2 is pressed, the elastic pad 12221 will be flattened and the part 2 will be pressed tightly, so that the clamping can always adapt to the thickness of the part 2.

[0043] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A pressure rod support system for preventing parts from being arranged in place, characterized in that: It comprises a base with a square frame structure, four layered pressing units located at the four corners of the base, and a pressing rod position sensor corresponding to at least one layered pressing unit; The layered pressing unit comprises a material rack erected at the four corners of the base and an X-direction layered support assembly and a Y-direction layered support assembly connected to the material rack, the material rack comprises an X-surface frame and a Y-surface frame, the X-direction layered support assembly is fixedly arranged on the inner side of the X-surface frame, the Y-direction layered support assembly is fixedly arranged on the inner side of the Y-surface frame, all X-direction layered support assemblies, all Y-direction layered support assemblies and all pressure rod assemblies surround and form a part placement space of upper and lower layers, each layer of the part placement space is a storage location, the X-direction layered support assembly and the Y-direction layered support assembly both comprise fixed vertical poles and a plurality of rotating support blocks equidistantly distributed from top to bottom, the X direction and the Y direction are located in a horizontal plane and are perpendicular to each other, the Z direction is a vertical direction, the rotating support block is in a horizontal state, the inner end is located in the part placement space, and in a vertical state, the rotating support block is located as a whole outside the part placement space; The material rack is also provided with a pressure rod assembly that cooperates with the pressure rod position sensor. The pressure rod assembly is rotatable around the Z axis and is arranged on the inner side of the X-plane frame. The pressure rod assembly includes an axis rod, a hinge that allows the axis rod to be rotatably connected to the X-plane frame, and a plurality of pressure rods equidistantly distributed on the axis rod from top to bottom. A pressure rod status detection plate corresponding to the height of the pressure rod position sensor is provided on one side of the axis rod. The X-plane frame avoids the detection range of the pressure rod position sensor. When the part is clamped by the rotating support block and the pressure rod, the pressure rod status detection plate is sensed by the pressure rod position sensor.

2. The pressure rod support system for preventing parts from being arranged in place according to claim 1 is characterized in that: Reinforcing ribs are arranged between the X-surface frame and the base, between the Y-surface frame and the base, and between the X-surface frame and the Y-surface frame, and all the reinforcing ribs are located outside the parts placement space.

3. The pressure rod support system for preventing parts from being arranged in place according to claim 1 is characterized in that: A slope is provided on the top of the fixed upright pole, and a lower side of the slope is close to the parts placement space.

4. The pressure rod support system for preventing parts from being arranged in place according to claim 1 is characterized in that: The side of the fixed vertical rod is provided with a limiting shaft corresponding to the rotating support block one by one, the middle part of the rotating support block is rotatably connected to the fixed vertical rod, and one end of the rotating support block collides with the limiting shaft in the horizontal state and the vertical state.

5. The pressure rod support system for preventing parts from being arranged in place according to claim 1 is characterized in that: The rotation support block is provided with an elastic pad at a position in contact with the lower surface of the part.

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