SMT (Surface Mount Technology) material rack vehicle

Abstract

The utility model discloses an SMT (Surface Mount Technology) material rack trolley, which relates to the technical field of commodity shelves and comprises a material trolley, the material trolley comprises four supporting columns and commodity shelves, and the commodity shelves are fixed among the supporting columns through lantern rings; the stabilizing assembly comprises two connecting plates, a movable hole, a bolt, a U-shaped clamping block, a first baffle and a rubber pad, the two connecting plates are located at the two ends of the storage rack respectively, the movable hole is formed in the middle of the connecting plate, the bolt is inserted into the movable hole, and the middle of the side edge of the U-shaped clamping block is fixed to one end of the bolt; the first baffle is fixed to the upper end of the other side of the U-shaped clamping block, and the rubber pad is fixed to the inner side of the U-shaped clamping block. The storage rack has the advantages that by arranging the stabilizing assembly, multiple layers of storage racks can be connected into a whole, the connection and stability of the storage racks and the supporting columns are improved, and the situation that a certain layer of storage rack falls off, and consequently an SMT patch is damaged is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of storage racks, in particular to an SMT patch material rack vehicle. Background Art

[0002] In SMT patch production, rack carts are commonly used. Rack carts can quickly and accurately transport components from the warehouse to the production line, reducing the time and labor intensity of manual handling, thereby improving production efficiency.

[0003] The rack cart is usually equipped with multiple layers of racks for placing SMT patches, and the height of the racks is adjustable. When in use, if SMT patches are placed on the racks, they will be affected by gravity for a long time, and a layer of the racks may fall along the support column, causing damage to the SMT patches. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an SMT patch material rack cart, which can connect multiple layers of racks into a whole through the provision of stabilizing components, thereby increasing the connection and stability between the racks and the support columns, and preventing a layer of racks from falling and causing damage to the SMT patches.

[0005] In order to solve the above technical problems, the technical solution of the utility model is to provide an SMT patch material rack vehicle, comprising a material vehicle, the material vehicle comprising support columns and a storage rack, the support columns having four in total, and the storage rack being fixed between the support columns by means of collars;

[0006] A stabilizing assembly includes a connecting plate, a movable hole, a bolt, a U-shaped block and a first baffle. There are two connecting plates, one at each end of the rack. The movable hole is opened in the middle of the connecting plate, and the bolt is inserted into the movable hole. The middle of the side of the U-shaped block is fixed to one end of the bolt, and the first baffle is fixed to the upper end of the other side of the U-shaped block.

[0007] As a further solution of the present invention: the stabilizing assembly further includes a rubber pad, which is fixed on the inner side of the U-shaped block.

[0008] As a further solution of the present invention: the width of the U-shaped block is greater than the width of the movable hole, and the inner side of the U-shaped block is clamped to one end of the storage rack.

[0009] As a further solution of the present invention: the material vehicle further comprises a universal brake wheel, the upper end of which is fixed to the lower end of the support column.

[0010] As a further solution of the present invention: it also includes an anti-falling component, which includes a connecting ring, a connecting shaft and a connecting rod. The connecting ring is sleeved on the support column and fixed by screws. One end of the connecting shaft is fixed to the side of the connecting ring, and one end of the connecting rod is rotatably connected to the connecting shaft.

[0011] As a further solution of the present invention: the anti-falling assembly also includes a second baffle and a fixed block, the two ends of the second baffle are respectively fixed to the end of the two connecting rods away from the connecting shaft, and the fixed block is fixed to the side of the connecting ring and is located on the side of the connecting shaft.

[0012] As a further solution of the present invention: the anti-falling component also includes a first groove, a second groove and a through hole, the first groove and the second groove are opened on the fixed block, and the first groove is connected to the second groove, and the through hole is opened at the upper end of the side of the second groove.

[0013] As a further solution of the present invention: the anti-falling assembly also includes a movable block, a pull plate and a telescopic card block, the movable block is clamped in the second groove, the pull plate is fixed to the lower end of the side of the movable block, the telescopic card block is movably connected to the upper end of the other side of the movable block, and the telescopic card block is movably connected in the through hole.

[0014] The above technical solution is adopted: the multi-layer storage rack is fixed on the support column through the provided stabilizing component, and the distance between each layer of storage rack is adjusted. The bolt on the U-shaped block at the top end of the connecting plate is passed through the movable hole and tightened, and hung on one end of the top shelf. Then, a U-shaped block is fixed on the outside of each layer of storage rack so that the first baffle is located on the inside of the storage rack. The connecting plate and multiple groups of U-shaped blocks connect the multi-layer storage rack into a whole, thereby increasing the stability of the storage rack connection.

[0015] By using the anti-falling component, the SMT patch box is placed in the storage rack, and the second baffle is pulled to drive the connecting rod to rotate around the connecting axis. The connecting rod rotates out of the first groove and the second groove, so that the second baffle is located between the two layers of storage racks and leans against the SMT patch box. The pulling plate is pushed to move the movable block upward along the second groove until the telescopic card block is stuck in the through hole. By adding second baffles on both sides of the storage rack for easy lifting, both sides of the storage rack are protected to prevent the material cart from shaking too much during movement and the SMT patch box from accidentally falling off. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an SMT patch material rack vehicle;

[0017] Figure 2 A SMT patch material rack vehicle Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 A SMT patch material rack vehicle Figure 1 Enlarged view of point B in the middle;

[0019] Figure 4 This is a schematic diagram of the structure of the anti-falling component of an SMT patch material rack vehicle.

[0020] In the figure: 10, support column; 11, universal brake wheel; 12, storage rack; 20, connecting plate; 21, movable hole; 22, bolt; 23, U-shaped block; 24, first baffle; 25, rubber pad; 30, connecting ring; 31, connecting shaft; 32, connecting rod; 33, second baffle; 34, fixing block; 35, first groove; 36, second groove; 37, through hole; 38, movable block; 380, pull plate; 39, telescopic block. DETAILED DESCRIPTION

[0021] The following further describes specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted that the descriptions of these embodiments are intended to aid understanding of the present invention and do not constitute limitations on the present invention. Furthermore, the technical features involved in the various embodiments of the present invention described below may be combined with one another as long as they do not conflict with one another.

[0022] Example 1

[0023] See also Figure 1-Figure 2 The utility model provides a technical solution: an SMT patch material rack vehicle, including a material vehicle, the material vehicle including a support column 10 and a rack 12, the support column 10 has four, and the rack 12 is fixed between the support columns 10 through a collar;

[0024] The material cart further includes a universal brake wheel 11, the upper end of which is fixed to the lower end of the support column 10;

[0025] The support column 10 plays a supporting role, the universal brake wheel 11 can rotate 360 ​​degrees to facilitate the movement of the material cart and also has a braking function. The storage rack 12 is used to place SMT patch boxes, which can be divided into different specifications, including flat net, single peak and double peak, etc., which is convenient for placing SMT patch boxes of different specifications.

[0026] The stabilizing assembly includes a connecting plate 20, a movable hole 21, a bolt 22, a U-shaped block 23, and a first baffle 24. There are two connecting plates 20, one at each end of the rack 12. The movable hole 21 is provided in the middle of the connecting plate 20. The bolt 22 is inserted into the movable hole 21. The middle of the side of the U-shaped block 23 is fixed to one end of the bolt 22. The first baffle 24 is fixed to the upper end of the other side of the U-shaped block 23.

[0027] The stabilizing assembly further includes a rubber pad 25 , which is fixed to the inner side of the U-shaped block 23 ;

[0028] The width of the U-shaped block 23 is greater than the width of the movable hole 21, and the inner side of the U-shaped block 23 is clamped to one end of the shelf 12;

[0029] When in use, the rack 12 is put on the support column 10 through the rings welded at the four corners, the distance between each rack 12 is adjusted, the rings are fixed with screws, and then the bolts 22 on the U-shaped block 23 at the upper end of the connecting plate 20 are passed through the movable hole 21 and tightened. The uppermost U-shaped block 23 is hung on one end of the uppermost rack 12, and then a U-shaped block 23 is fixed on the outside of each layer of rack 12, so that the first baffle 24 is located on the inner side of the rack 12, and the rubber pad 25 is attached to the rack 12. The connecting plate 20 and multiple groups of U-shaped blocks 23 connect the multi-layer racks 12 into a whole, increasing the connection stability of the rack 12.

[0030] Example 2

[0031] See also Figure 3-Figure 4 The utility model provides a technical solution: an SMT patch material rack vehicle, further comprising an anti-falling component, the anti-falling component comprising a connecting ring 30, a connecting shaft 31 and a connecting rod 32, the connecting ring 30 is sleeved on the support column 10 and fixed by screws, one end of the connecting shaft 31 is fixed to the side of the connecting ring 30, and one end of the connecting rod 32 is rotatably connected to the connecting shaft 31;

[0032] The anti-fall assembly also includes a second baffle 33 and a fixing block 34. The two ends of the second baffle 33 are respectively fixed to the ends of the two connecting rods 32 away from the connecting shaft 31. The fixing block 34 is fixed to the side of the connecting ring 30 and is located on the side of the connecting shaft 31.

[0033] The anti-falling assembly further includes a first groove 35, a second groove 36 and a through hole 37. The first groove 35 and the second groove 36 are provided on the fixing block 34, and the first groove 35 is connected to the second groove 36. The through hole 37 is provided at the upper end of the side of the second groove 36.

[0034] The anti-fall assembly further includes a movable block 38, a pull plate 380, and a telescopic block 39. The movable block 38 is clamped in the second groove 36. The pull plate 380 is fixed to the lower end of the side of the movable block 38. The telescopic block 39 is movably connected to the upper end of the other side of the movable block 38, and the telescopic block 39 is movably connected to the through hole 37.

[0035] Specifically, before placing the SMT patch box, the connecting rod 32 is located in the first groove 35 and the second groove 36, and the SMT patch box is placed in the rack 12. The second baffle 33 is pulled to drive the connecting rod 32 to rotate around the connecting shaft 31, and the connecting rod 32 rotates out of the first groove 35 and the second groove 36, so that the second baffle 33 is located between the two layers of racks 12 and rests on the SMT patch box. Then, the pull plate 380 is pushed to move the movable block 38 upward along the second groove 36 until the telescopic block 39 is engaged in the through hole 37. By adding the second baffle 33 on both sides of the rack 12 for easy lifting, both sides of the rack 12 are protected to prevent excessive shaking during the movement of the material cart and accidental falling off of the SMT patch box.

[0036] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. An SMT patch rack vehicle, characterized in that: include: A material cart, comprising support columns (10) and storage racks (12), wherein the support columns (10) are four in total, and the storage racks (12) are fixed between the support columns (10) via collars; A stabilizing assembly comprises a connecting plate (20), a movable hole (21), a bolt (22), a U-shaped block (23) and a first baffle (24). There are two connecting plates (20), which are respectively located at two ends of the storage rack (12). The movable hole (21) is opened in the middle of the connecting plate (20). The bolt (22) is inserted into the movable hole (21). The middle of the side of the U-shaped block (23) is fixed to one end of the bolt (22). The first baffle (24) is fixed to the upper end of the other side of the U-shaped block (23).

2. The SMT patch rack vehicle according to claim 1, characterized in that: The stabilizing assembly further comprises a rubber pad (25), and the rubber pad (25) is fixed on the inner side of the U-shaped clamping block (23).

3. The SMT patch rack vehicle according to claim 1, characterized in that: The width of the U-shaped block (23) is greater than the width of the movable hole (21), and the inner side of the U-shaped block (23) is clamped on one end of the storage rack (12).

4. The SMT patch rack vehicle according to claim 1, characterized in that: The material vehicle further comprises a universal brake wheel (11), the upper end of which is fixed to the lower end of the support column (10).

5. The SMT patch rack vehicle according to claim 1, characterized in that: Also includes: The anti-falling component comprises a connecting ring (30), a connecting shaft (31) and a connecting rod (32); the connecting ring (30) is sleeved on the supporting column (10) and fixed by screws; one end of the connecting shaft (31) is fixed to the side of the connecting ring (30); and one end of the connecting rod (32) is rotatably connected to the connecting shaft (31).

6. The SMT patch rack vehicle according to claim 5, characterized in that: The anti-falling assembly further comprises a second baffle (33) and a fixing block (34), wherein both ends of the second baffle (33) are respectively fixed to one end of the two connecting rods (32) away from the connecting shaft (31), and the fixing block (34) is fixed to the side of the connecting ring (30) and is located on the side of the connecting shaft (31).

7. The SMT patch rack vehicle according to claim 6, characterized in that: The anti-falling component further comprises a first groove (35), a second groove (36) and a through hole (37), wherein the first groove (35) and the second groove (36) are provided on the fixing block (34), and the first groove (35) is connected to the second groove (36), and the through hole (37) is provided at the upper end of the side of the second groove (36).

8. The SMT patch rack vehicle according to claim 7, characterized in that: The anti-falling assembly further comprises a movable block (38), a pull plate (380) and a telescopic card block (39); the movable block (38) is clamped in the second groove (36); the pull plate (380) is fixed to the lower end of the side of the movable block (38); the telescopic card block (39) is movably connected to the upper end of the other side of the movable block (38); and the telescopic card block (39) is movably connected to the through hole (37).

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