Sheet type standard knot temporary storage rack
By designing magnet sheets on the buffer rack to adsorption and fixed inclined belly rods, inclined support plates, and fixed-point rolling support motherboards for supporting balls, the problem of component position offset during transfer of the buffer rack is solved, and production efficiency is improved.
Patent Information
- Application Number
- CN202422703903.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-06
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-11-06
AI Technical Summary
During the transfer of the existing cache racks, the main board, inclined belly rod and bending plate components are prone to positional offsets, or even disengage from the tooling, resulting in a decrease in production efficiency.
A piece-type standard section buffer rack is designed, including inclined belly rod fixed tooling, bending plate fixed tooling and motherboard fixed tooling. Magnet piece is used to absorb and fix the inclined belly rod, inclined support plate and clamped structure are used to stabilize the bending plate, and the main board is supported by supporting the ball fixed point rolling to ensure the stable limit of the components during the transfer process.
Without affecting the convenience of loading and unloading, it effectively prevents the position deviation of components and improves the transfer speed and production efficiency of the buffer rack.
Smart Images
Figure CN223301677U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a sheet-type standard section buffer material rack, which is mainly used for buffering components of the sheet-type standard section and transporting the workpieces to a loading area of a corresponding welding station driven by a corresponding AGV vehicle. Background Art
[0002] The main board, diagonal webs and bent plates are the main components of the sheet-type standard section. During their processing, they need to be batch-cached through the corresponding cache racks. Then, the cache racks containing the main board, diagonal webs and bent plates are transported to the loading area of the corresponding welding station through the corresponding AGV vehicle. The main board, diagonal webs and bent plates on the cache racks are then automatically loaded by the loading robot on the welding station.
[0003] Existing cache racks generally include legs and a workbench supported by the legs, and the main board, diagonal webs, and bent plate components are fixed by corresponding tooling installed on the workbench. Due to the influence of inertia and other factors when the AGV is transporting the cache rack, the main board, diagonal webs, and bent plate components are prone to positional displacement, especially the diagonal webs and bent plate components. In severe cases, there is even a problem of the diagonal webs and bent plate components detaching from the tooling. To solve this problem, the current practice is to reduce the transport speed of the cache rack by the AGV, but this will affect production efficiency.
[0004] Therefore, without affecting the convenience of loading, the purpose of this utility model is to design a sheet-type standard section cache rack that can effectively form a stable limiting support for the main board, diagonal webs, and bent plate components, so that the cache rack can be transferred at a faster speed to improve production efficiency. Summary of the Invention
[0005] In view of the technical problems existing in the above-mentioned prior art, the present invention provides a sheet-type standard section cache material rack, which can effectively solve the technical problems existing in the above-mentioned prior art.
[0006] The technical solution of the utility model is:
[0007] A sheet-type standard section buffer material rack, comprising:
[0008] A transfer bracket, comprising a plurality of supporting legs and a workbench supported and installed on the upper portions of the supporting legs;
[0009] The diagonal brace fixing tool comprises two groups of L-shaped support members fixed side by side to the outside of one side of the workbench, the outer sides of the L-shaped support members are respectively provided with corresponding diagonal brace mounting grooves on an inwardly concave and inclined manner; a corresponding closing plate is rotatably mounted between two L-shaped support members adjacent to each other in the two groups of L-shaped support members, a corresponding buckling plate is rotatably mounted on the upper part of the closing plate, and a corresponding magnet sheet is fixed to the end surface of the buckling plate; the closing plate is rotated upward until its two sides are located outside the diagonal brace mounting grooves, and the buckling plate is rotated inward so that the magnet sheet is adsorbed and fixed on the corresponding L-shaped support member;
[0010] A bending plate fixing tool comprises a plurality of support frames fixed side by side on the workbench, a plurality of corresponding support plates fixed side by side on the upper parts of the support frames, the tops of the support plates are respectively fixedly connected obliquely to corresponding bending plate fixing plates, the sides of the bending plate fixing plates not connected to the support plates are respectively provided with connecting plates located on the outer side of the bottom of the bending plate fixing plates, the upper sides of the connecting plates are respectively fixed to corresponding inverted L-shaped clamping plates, and the sides of the inverted L-shaped clamping plates not connected to the connecting plates are fixed to the bending plate fixing plates;
[0011] The motherboard fixing tooling includes a plurality of motherboard placement plates fixed side by side on the workbench. The motherboard placement plates are fixed on the workbench at an angle, and the inner sides of the motherboard placement plates are respectively provided with motherboard supporting snap-on protrusions at high and low intervals.
[0012] The inner side of the top end of the L-shaped support member is arranged in a slope shape, and the buckle plate is arranged in an inclined shape that is adapted to the top end of the L-shaped support member.
[0013] The connecting plate and the inverted L-shaped clamping plate, as well as the inverted L-shaped clamping plate and the bent plate fixing plate are fixedly connected by bolts.
[0014] At least one tightening bolt for abutting the bent plate is fixedly connected to the inverted L-shaped clamping plate.
[0015] The rod end of the tightening bolt is hollow, and the rod end of the tightening bolt is rollably sleeved with a supporting ball for abutting against the surface of the bent plate.
[0016] The clamping protrusions are respectively integrally formed and connected to the mainboard placement plate.
[0017] The bottom side of the workbench is provided with a fixing groove for connecting with the AGV vehicle.
[0018] Advantages of this utility model:
[0019] 1) In addition to the existing diagonal brace fixing fixture, the present invention is equipped with a closing plate, and a snap-fit plate is rotatably mounted on the upper part of the closing plate, and a magnet sheet is fixed to the end face of the snap-fit plate. During transportation, the closing plate is rotated upward until its two sides are located outside the diagonal brace mounting groove, and the snap-fit plate is rotated inward so that the magnet sheet is adsorbed and fixed on the corresponding L-shaped support. This forms a limit for the diagonal brace component embedded in the diagonal brace mounting groove, thereby ensuring that it does not produce excessive positional displacement during transportation. When loading, the snap-fit plate is rotated outward to separate the magnet sheet from the L-shaped support, and then the closing plate is rotated downward to be located on the lower side of the workbench. In this way, a stable limit support is effectively formed for the diagonal brace component without affecting the convenience of loading and unloading the diagonal brace component.
[0020] 2) The present invention further improves the design of the bent plate fixing fixture, using a support plate as the base support. A corresponding bent plate fixing plate is then fixedly attached to the top of the support plate at an angle. Furthermore, an inverted L-shaped clamping plate is provided to effectively install a connecting plate on the outside of the bottom of the bent plate fixing plate. This forms corresponding fixing grooves between the bent plate fixing plate, the inverted L-shaped clamping plate, and the connecting plate, facilitating the loading and unloading of the bent plate components and providing a stable limiting support for the bent plate components. This effectively provides a stable limiting support for the bent plate components without affecting the convenience of loading and unloading the bent plate components.
[0021] 3) Because the motherboard itself is heavy and has a large support surface, the inclined retaining edge of the motherboard placement plate directly provides positional support for the motherboard components. Due to its own weight and sufficient support surface, it ensures stable positional support for the motherboard components. This effectively provides stable positional support for the motherboard, diagonal braces, and bent plate components without compromising loading convenience, allowing for faster transfer of the buffer racks, thereby improving production efficiency.
[0022] 4) The inner side of the top end of the L-shaped support member of the present invention is arranged in a sloped shape, and the snap-fitting plate is arranged in an inclined shape that matches the top end of the L-shaped support member to ensure the stability of the snap-fitting plate and the L-shaped support member after being snapped into place, thereby effectively ensuring the practical effect of the present invention.
[0023] 5) At least one tightening bolt for abutting the bent plate is fixedly connected to the inverted L-shaped clamping plate of the utility model. The rod end of the tightening bolt is hollow and can be rolled and sleeved with a supporting ball for abutting the surface of the bent plate. The supporting ball forms a fixed-point rolling support for the bent plate, which will not affect the loading and unloading operations of the bent plate workpiece and can further improve its buffering stability, thereby further effectively ensuring the practical effect of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a structural diagram of the present utility model.
[0025] Figure 2 This is a structural diagram of the other side of the present invention.
[0026] Figure 3 This is a schematic diagram of the structure of the diagonal web fixing tooling.
[0027] Figure 4 This is a partial enlarged view of the diagonal web fixing tooling.
[0028] Figure 5 This is a partial enlarged view of the bending plate fixing fixture.
[0029] Figure 6 A partial enlarged view of the motherboard fixing tooling.
[0030] Figure 7 It is a structural diagram of the tightening bolt.
[0031] In the accompanying drawings: transfer bracket 1, support leg 101, workbench 102, diagonal web fixing tool 2, L-shaped support 201, diagonal web mounting groove 2011, closing plate 202, snap-fit plate 203, magnet sheet 204, bending plate fixing tool 3, support frame 301, support plate 302, bending plate fixing plate 303, connecting plate 304, inverted L-shaped clamping plate 305, main board fixing tool 4, main board placement plate 401, clamping protrusion 402, tightening bolt 5, support ball 6, fixing groove 7. DETAILED DESCRIPTION
[0032] In order to facilitate understanding by those skilled in the art, the structure of the present invention is further described in detail with reference to the following embodiments and accompanying drawings:
[0033] refer to Figure 1-7 , a sheet-type standard section cache rack, comprising:
[0034] The transport support 1 comprises a plurality of legs 101 and a workbench 102 supported and mounted on the legs 101;
[0035] The diagonal brace fixing tool 2 comprises two groups of L-shaped support members 201 fixed side by side to the outside of one side of the workbench 102, and the outer sides of the L-shaped support members 201 are respectively provided with corresponding diagonal brace mounting grooves 2011 on an inwardly concave and inclined manner; in the two groups of L-shaped support members 201, a corresponding closing plate 202 is rotatably installed between two L-shaped support members 201 close to each other, and a corresponding buckling plate 203 is rotatably installed on the upper part of the closing plate 202, and a corresponding magnet sheet 204 is fixed to the end surface of the buckling plate 203; the closing plate 202 is rotated upward until its two sides are located outside the diagonal brace mounting grooves 2011, and the buckling plate 203 is rotated inward so that the magnet sheet 204 is adsorbed and fixed on the corresponding L-shaped support member 201;
[0036] The bending plate fixing tool 3 comprises a plurality of support frames 301 fixed side by side on the workbench 102, a plurality of corresponding support plates 302 fixed side by side on the upper parts of the support frames 301, the tops of the support plates 302 are respectively fixed with corresponding bending plate fixing plates 303 obliquely, the sides of the bending plate fixing plates 303 not connected to the support plates 302 are respectively provided with connecting plates 304 located on the outer side of the bottom of the bending plate fixing plates 303, the upper sides of the connecting plates 304 are respectively fixed to corresponding inverted L-shaped clamping plates 305, and the sides of the inverted L-shaped clamping plates 305 not connected to the connecting plates 304 are fixed to the bending plate fixing plates 303;
[0037] The motherboard fixing tool 4 includes several groups of motherboard placement plates 401 fixed side by side on the workbench 102. The motherboard placement plates 401 are fixed on the workbench 102 at an angle, and the inner sides of the motherboard placement plates 401 are respectively provided with motherboard supporting snap-on protrusions 402 at high and low intervals.
[0038] The present invention, based on the existing diagonal brace fixing device 2, is additionally equipped with a closing plate 202. A snap plate 203 is rotatably mounted on the upper portion of the closing plate 202, and a magnet sheet 204 is fixed to the end surface of the snap plate 203. During transportation, the closing plate 202 is rotated upward until its two sides are located outside the diagonal brace mounting groove 2011, and the snap plate 203 is rotated inward so that the magnet sheet 204 is adsorbed and fixed on the corresponding L-shaped support member 201. This forms a limit for the diagonal brace component embedded in the diagonal brace mounting groove 2011, thereby ensuring that it does not excessively shift during transportation. During loading, the snap plate 204 is rotated outward to disengage the magnet sheet 204 from the L-shaped support member 201, and then the closing plate 202 is rotated downward to be located below the workbench 102. This effectively forms a stable limit support for the diagonal brace component without affecting the convenience of loading and unloading the diagonal brace component.
[0039] The present invention further improves the design of the bent plate fixing fixture 3, using a support plate 302 as a basic support, and then fixing corresponding bent plate fixing plates 303 on the top of the support plate 302 at an angle. The connection plate 304 is effectively installed on the outside of the bottom of the bent plate fixing plate 303 by setting an inverted L-shaped clamping plate 305, so that corresponding fixing grooves are formed between the bent plate fixing plate 303, the inverted L-shaped clamping plate 305, and the connection plate 304, so as to facilitate the loading and unloading of the bent plate component and form a stable limiting support for the bent plate component. Thus, the bent plate component can be effectively and stably limited without affecting the convenience of loading and unloading the bent plate component.
[0040] Because the mainboard itself is heavy and has a large support surface, the mainboard components are directly supported by the inclined engaging protrusions 402 on the mainboard placement plate 401. Due to its own weight and sufficient support surface, the mainboard components are firmly supported. This effectively provides stable support for the mainboard, diagonal braces, and bent plate components without compromising loading convenience, allowing for faster transfer of the buffer racks, thereby improving production efficiency.
[0041] The inner side of the top of the L-shaped support member 201 is configured to be sloped, and the buckling plate 203 is configured to be inclined to match the top of the L-shaped support member 201. This ensures the stability of the engagement between the buckling plate 203 and the L-shaped support member 201 after being buckled into place, thereby effectively ensuring the practical effect of the present invention.
[0042] The connecting plate 304 and the inverted L-shaped clamping plate 305 , as well as the inverted L-shaped clamping plate 305 and the bent plate fixing plate 303 are fixedly connected by bolts.
[0043] At least one jacking bolt 5 is fixed to the inverted L-shaped clamping plate 305, used to abut the bent plate. The shank end of the jacking bolt 5 is hollow, and a support ball 6 is rollably mounted on the end of the jacking bolt 5, designed to abut the surface of the bent plate. The support ball 6 provides fixed-point rolling support for the bent plate, ensuring stable loading and unloading of the bent plate workpiece while enhancing its buffer stability, further effectively ensuring the practical benefits of the present invention.
[0044] The snap-fitting protrusions 402 are integrally formed and connected to the mainboard placement plate 401. The bottom side of the workbench 102 is provided with a fixing groove 7 for connecting with the AGV vehicle.
[0045] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.
Claims
1. A sheet-type standard section cache rack, characterized in that: include: A transfer bracket (1) comprising a plurality of supporting legs (101) and a workbench (102) supported and mounted on the upper portions of the supporting legs (101); The diagonal brace fixing tool (2) comprises two groups of L-shaped support members (201) fixed side by side to the outside of one side of the workbench (102), the outer sides of the L-shaped support members (201) are respectively provided with corresponding diagonal brace mounting grooves (2011) in an inwardly concave and inclined manner; a corresponding closing plate (202) is rotatably installed between two L-shaped support members (201) close to each other in the two groups of L-shaped support members (201), a corresponding buckling plate (203) is rotatably installed on the upper part of the closing plate (202), and a corresponding magnet sheet (204) is fixed to the end surface of the buckling plate (203); the closing plate (202) is rotated upward until its two sides are located outside the diagonal brace mounting grooves (2011), and the buckling plate (203) is rotated inward so that the magnet sheet (204) is adsorbed and fixed on the corresponding L-shaped support member (201); A bending plate fixing tool (3) comprises a plurality of support frames (301) fixed side by side on the workbench (102), a plurality of corresponding support plates (302) fixed side by side on the upper parts of the support frames (301), corresponding bending plate fixing plates (303) fixedly connected at an angle to the tops of the support plates (302), a connecting plate (304) located outside the bottom of the bending plate fixing plate (303) is provided on the side of the bending plate fixing plate (303) not connected to the support plates (302), the upper sides of the connecting plates (304) are fixed to corresponding inverted L-shaped clamping plates (305), and the side of the inverted L-shaped clamping plate (305) not connected to the connecting plate (304) is fixed to the bending plate fixing plate (303); The motherboard fixing tool (4) comprises a plurality of motherboard placement plates (401) fixed side by side on the workbench (102), wherein the motherboard placement plates (401) are fixed on the workbench (102) at an angle, and the inner sides of the motherboard placement plates (401) are respectively provided with motherboard supporting clamping protrusions (402) at intervals of height.
2. A chip-type standard section buffer rack according to claim 1, characterized in that: The inner side of the top end of the L-shaped support member (201) is arranged in a sloped shape, and the buckle plate (203) is arranged in a sloped shape that matches the top end of the L-shaped support member (201).
3. A chip-type standard section buffer rack according to claim 1, characterized in that: The connecting plate (304) and the inverted L-shaped clamping plate (305), as well as the inverted L-shaped clamping plate (305) and the bent plate fixing plate (303) are fixedly connected by bolt connection.
4. A chip-type standard section buffer rack according to claim 3, characterized in that: At least one tightening bolt (5) for abutting the bent plate is fixedly connected to the inverted L-shaped clamping plate (305).
5. A chip-type standard section buffer rack according to claim 4, characterized in that: The rod end of the tightening bolt (5) is hollow, and the rod end of the tightening bolt (5) is rollably sleeved with a supporting ball (6) for abutting against the surface of the bent plate.
6. The sheet-type standard section buffer rack according to claim 1, characterized in that: The snap-fitting protrusions (402) are integrally formed and connected to the mainboard placement plate (401).
7. The sheet-type standard section buffer rack according to claim 1, characterized in that: The bottom side of the workbench (102) is provided with a fixing groove (7) for connecting with the AGV vehicle.