Conveying frame
By designing a conveyor for soldering wire, limiting and fixing the soldering wire roll using limiting and placing rods, the problem of unstable pulling of soldering wire is solved and more efficient welding operations are achieved.
Patent Information
- Application Number
- CN202420966176.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-07
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-07
AI Technical Summary
In the prior art, the solder wire lacks limits during the extraction process, resulting in unstable extraction and affecting the efficiency of welding operations.
A conveyor rack is designed, by installing multiple concave parts and rotating concave parts on the vertical plate, and providing a limiting tube and a placement rod, the limiting and fixing of the soldered wire roll is realized, thereby stably performing the pulling operation.
By stably limiting and fixing the solder wire roll, the pulling stability of the solder wire is significantly improved, the welding operation is simplified, and the efficiency is improved.
Smart Images
Figure CN222608286U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of connecting line processing, in particular to a conveying rack. Background Art
[0002] The connection wire on the power adapter is connected to the circuit board on it by soldering. At present, most of the manual soldering methods are adopted. During the welding, the operator places the solder wire roll on the operating platform, and continuously pulls the solder wire to discharge the material and perform subsequent welding operations. However, during the pulling process, the solder wire lacks the necessary limit, which affects the pulling of the solder wire and brings inconvenience to the welding operation. Utility Model Content
[0003] The utility model provides a conveying rack to solve the above-mentioned deficiencies of the prior art, can place and limit the solder wire roll, so as to facilitate the pulling operation of the solder wire, and has strong practicality.
[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:
[0005] A conveying rack includes a vertical plate, a lower plate is installed at the lower end of the vertical plate, a plurality of concave parts are installed on the vertical plate, a rotating concave part is rotatably provided at the outer end of the concave part, a limiting tube is provided on the rotating concave part, vertical side plates are respectively provided at both ends of the concave part, a U-shaped groove is opened at the upper end of the vertical side plate, a placing rod is placed in the U-shaped groove, a spring pin is provided on the outer wall of the lower end of the vertical side plate, a spring is sleeved at the outer end of the spring pin, an inner pressure plate is provided at the inner end of the spring, the spring pin is passed through the inner pressure plate, and the upper end of the inner pressure plate is sleeved on the placing rod. The placing rod is passed through the tin solder wire roll, and the placing rod is limited by the U-shaped groove, so as to facilitate the pulling and drawing operation of the tin solder wire, and the placing rod is further limited by the inner pressure plate sleeved on the placing rod, so as to ensure the stability during pulling and drawing, and the limiting tube can limit the tin solder wire.
[0006] Furthermore, both ends of the limiting tube are connected with end balls, so as to avoid the problem of large wear caused by friction between the ends of the limiting tube and the soldering wire when the soldering wire is pulled out at different angles.
[0007] Furthermore, an L-shaped pull rod is provided on the inner pressure plate to facilitate operators to pull out the inner pressure plate.
[0008] Furthermore, a sleeve is provided at the upper end of the inner pressure plate, and the sleeve is sleeved on the placement rod. The placement rod is further constrained and limited by the sleeve, and the stability of the rotation of the placement rod can be ensured.
[0009] Furthermore, both ends of the placement rod are respectively connected with a frustum through threads, the inner end of the frustum is a small end, and the conical surface of the frustum is pressed tightly against the inner wall of the tin solder wire roll to fix the tin solder wire roll.
[0010] Furthermore, a pair of vertical holes are provided at the lower end of the vertical plate, a through rod is passed through the vertical holes, a lower pressure plate is provided at one end of the through rod, a movable plate is provided at the other end of the through rod, a pair of connecting plates are hinged on the movable plate, a concave seat is installed at the lower end of the vertical plate, a screw rod is rotatably provided on the concave seat, the threads at both ends of the screw rod rotate in opposite directions, movable blocks are provided at both ends of the screw rod, a limit rod is provided on the movable block, a transverse plate is installed on both sides of the concave seat, a transverse hole is opened on the transverse plate, the limit rod passes through the transverse hole, a convex plate is provided on the movable block, and the upper end of the convex plate is hinged on the other end of the connecting plate. Through the screw rod, when it rotates, the movable blocks can be moved away from each other, so that the lower pressure plate is pulled downward by the connecting plate, so that the entire conveying frame is fixed at the edge of the worktable to prevent the conveying frame from moving when the solder wire is pulled.
[0011] Furthermore, in order to facilitate the rotation of the screw rod, a transfer cap is provided on the screw rod, and the transfer cap is located at the concave seat.
[0012] The advantages of the above technical solution are:
[0013] The utility model can stably limit the positions of a plurality of tin soldering wire coils, thereby facilitating the pulling operation of the tin soldering wires. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.
[0015] Figure 1 The three-dimensional structure of one embodiment is shown Figure 1 .
[0016] Figure 2 An enlarged view of A is shown.
[0017] Figure 3 The three-dimensional structure of one embodiment is shown Figure 2 . DETAILED DESCRIPTION
[0018] like Figure 1~Figure 3As shown, a conveying frame includes a vertical plate 1, a lower plate 2 is installed at the lower end of the vertical plate 1, a pair of vertical holes 10 are provided at the lower end of the vertical plate 1, a through rod is inserted in the vertical hole 10, a lower pressure plate 38 is provided at one end of the through rod, a movable plate 37 is provided at the other end of the through rod, a pair of connecting plates 36 are hinged on the movable plate 37, a concave seat 3 is installed at the lower end of the vertical plate 1, a screw rod 30 is rotatably provided on the concave seat 3, a transfer cap 31 is provided on the screw rod 30, and the transfer cap 31 is located at the concave seat 3. The threads at both ends of the screw rod 30 are rotated in opposite directions, and movable blocks 32 are respectively provided at both ends of the screw rod 30, and a limit rod is provided on the movable block 32, and a transverse plate 33 is installed on both sides of the concave seat 3, a transverse hole 34 is opened on the transverse plate 33, and the limit rod passes through the transverse hole 34, and a convex plate 35 is provided on the movable block 32, and the upper end of the convex plate 35 is hinged on the other end of the connecting plate 36.
[0019] A plurality of concave parts 4 are mounted on the vertical plate 1. A rotating concave part 40 is rotatably provided at the outer end of the concave part 4. A stopper tube 41 is provided on the rotating concave part 40. The two ends of the stopper tube 41 are connected with end balls 42. Vertical side plates 43 are provided at the two ends of the concave part 4. A U-shaped groove 44 is provided at the upper end of the vertical side plate 43. A placement rod 45 is placed in the U-shaped groove 44. A spring pin 48 is provided on the outer wall of the lower end of the vertical side plate 43. A spring 49 is sleeved at the outer end of the spring pin 48. An inner pressure plate 50 is provided at the inner end of the spring 49. The spring pin 48 passes through the inner pressure plate 50. The upper end of the inner pressure plate 50 is sleeved on the placement rod 45. An L-shaped pull rod 51 is provided on the inner pressure plate 50. A sleeve 52 is provided at the upper end of the inner pressure plate 50. The sleeve 52 is sleeved on the placement rod 45.
[0020] Both ends of the placement rod 45 are respectively connected with a frustum 46 through threads, and the inner end of the frustum 46 is a small end.
[0021] When operating this embodiment, the operator first places and fixes the tin solder wire roll. During the operation, the operator first passes the placement rod 45 into the inside of the tin solder wire roll, and then fixes the frustum 46 at both ends of the placement rod 45, and the conical surface of the frustum 46 needs to act on the inner wall of the tin solder wire roll to fix the tin solder wire roll.
[0022] Then the operator places the placement rod 45 and the tin solder wire roll thereon on the U-shaped groove 44, and first pulls out the inner pressure plate 50 when placing it. After placement, the external pulling force on the inner pressure plate 50 is released, so that it moves inward under the action of the spring 49, and finally the placement rod 45 is passed through the inner pressure plate 50.
[0023] Finally, the conveyor rack and the work surface are fixed. Of course, this operation can be performed before the above steps. When fixing, the lower plate 2 is placed on the lower side of the work surface, and the lower pressure plate 38 is located on the upper side of the work surface. Then the screw rod 30 is rotated through the transfer cap 31. The rotation will drive the movable blocks 32 away from each other, and at this time the angle between the connecting plate 36 and the horizontal direction is reduced, and as the movable block 32 moves, the lower pressure plate 38 will act on the upper side of the work surface, thereby finally completing the fixing operation of the conveyor rack.
[0024] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is also intended to include these modifications and variations.
Claims
1. A conveyor frame, characterized in that: It comprises a vertical plate (1), wherein a lower plate (2) is mounted at the lower end of the vertical plate (1); A plurality of concave members (4) are mounted on the vertical plate (1). A rotating concave member (40) is rotatably mounted on the outer end of the concave member (4). A limiting tube (41) is mounted on the rotating concave member (40). Vertical side plates (43) are respectively mounted on both ends of the concave member (4). A U-shaped groove (44) is formed at the upper end of the vertical side plate (43). A placement rod (45) is placed in the U-shaped groove (44). A spring pin (48) is mounted on the outer end of the spring pin (48). An inner pressure plate (50) is mounted on the inner end of the spring pin (49). The spring pin (48) is passed through the inner pressure plate (50). The upper end of the inner pressure plate (50) is mounted on the placement rod (45).
2. The conveyor frame according to claim 1, characterized in that: Both ends of the limiting tube (41) are connected to end balls (42).
3. The conveyor frame according to claim 1, characterized in that: An L-shaped pull rod (51) is provided on the inner pressure plate (50).
4. The conveyor frame according to claim 1, characterized in that: A sleeve (52) is provided at the upper end of the inner pressure plate (50), and the sleeve (52) is sleeved on the placement rod (45).
5. The conveyor frame according to claim 1, characterized in that: Both ends of the placement rod (45) are respectively connected with a frustum (46) through threads, and the inner end of the frustum (46) is a small end.
6. The conveyor frame according to claim 1, characterized in that: A pair of vertical holes (10) are provided at the lower end of the vertical plate (1), a through rod is passed through the vertical hole (10), one end of the through rod is provided with a lower pressure plate (38), the other end of the through rod is provided with a movable plate (37), a pair of connecting plates (36) are hinged on the movable plate (37), a concave seat (3) is installed at the lower end of the vertical plate (1), a screw rod (30) is rotatably provided on the concave seat (3), the screw threads at both ends of the screw rod (30) are rotated in opposite directions, movable blocks (32) are respectively provided at both ends of the screw rod (30), and a limit rod is provided on the movable block (32), transverse plates (33) are installed on both sides of the concave seat (3), a transverse hole (34) is opened on the transverse plate (33), the limit rod passes through the transverse hole (34), a convex plate (35) is provided on the movable block (32), and the upper end of the convex plate (35) is hinged on the other end of the connecting plate (36).
7. The conveyor frame according to claim 6, characterized in that: A transfer cap (31) is provided on the screw rod (30), and the transfer cap (31) is located at the concave seat (3).