Feeding structure of solder wire extruding machine

Abstract

The utility model discloses a solder wire extruder feeding structure which comprises a bottom plate, the top of the bottom plate is fixedly connected with a fixing rod, the top of the fixing rod is fixedly connected with a support, a feeding frame is hinged to the inner side of the support, tin bars are connected into the feeding frame in a sliding mode, the left end of each tin bar is in contact with a baffle, and the right end of each tin bar is in contact with the baffle. The lengths of the baffles are different, the outer side of the feeding frame is fixedly sleeved with a fixing frame, and an adjusting mechanism is arranged on the feeding frame. According to the tin bar feeding device, due to the design of the function of the feeding frame, the feeding frame can be used for guiding movement of a tin bar and feeding the tin bar, movement of the baffle in the vertical direction can be achieved by controlling work of the second motor, limiting of the tin bar can be removed by removing contact between the baffle and the tin bar, and sliding feeding of the tin bar is achieved; and through the action of the multiple baffles with different lengths, the feeding interval between the multiple tin bars can be controlled, and the feeding effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding structures, in particular to a feeding structure for a solder wire extruder. Background Technique

[0002] A multi-strip solder wire extruder is composed of a base, an extrusion device, a control console, and a feeding frame. It is a machine that extrudes a tin rod under the action of an extrusion die and an extrusion device according to production requirements to make multiple tin wires.

[0003] The utility model patent with the patent authorization announcement number CN221063959U discloses a multi-strip solder wire extruder. It includes a base, on the upper surface of which an extrusion device is installed. One side of the base is provided with a control console, and on the upper surface of the base is installed a feeding frame. Inside the feeding frame, several tin rods are slidably connected, and an adjusting structure is located on the upper surface of the feeding frame. This utility model has the advantages of using a sponge pad to apply oil to the surface of the tin rod, replacing manual oil brushing, with uniform application, simplified operation, and improved work efficiency.

[0004] In the above-mentioned prior art, during the use of the extruder, during the feeding process of multiple tin rods, it is not convenient to adjust the feeding interval between multiple tin rods, the use is not convenient enough, and it is not easy to adjust the feeding speed. Therefore, improvement is needed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a feeding structure for a solder wire extruder, which solves the problem of inconvenient adjustment of the feeding interval between multiple tin rods, and also solves the problem of inconvenient adjustment of the feeding speed.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A feeding structure for a solder wire extruder, including a bottom plate, on the top of which a fixed rod is fixedly connected. The top of the fixed rod is fixedly connected with a bracket. Inside the bracket, a feeding frame is hinged. Inside the feeding frame, a tin rod is slidably connected. The left end of each tin rod contacts a baffle, and the lengths of each baffle are different. The outside of the feeding frame is fixedly sleeved with a fixed frame. An adjusting mechanism is arranged on the feeding frame, and a feeding mechanism is arranged on the fixed frame.

[0007] Preferably, the adjusting mechanism includes a mounting plate. The right end of the bottom plate is fixedly connected to the mounting plate. The top of the mounting plate is fixedly connected to a first motor. The left end of the output end of the first motor is fixedly connected to a threaded rod. The outer side of the threaded rod is rotatably sleeved with a support seat through a bearing. The support seat is fixedly connected to the bottom plate. The outer side of the threaded rod is threadedly connected to a sliding seat. The sliding seat is slidably connected to the bottom plate. The bottom of the sliding seat is fixedly connected to a slider. The slider is slidably connected to the bottom plate. The top of the sliding seat is hinged to a hinged rod. The hinged rod is hinged to the loading rack. By designing the adjusting mechanism, it is convenient to adjust the loading speed.

[0008] Preferably, a chute is provided inside the bottom plate. A slider is slidably connected inside the chute. By designing the chute, the slider can slide along the chute.

[0009] Preferably, the loading mechanism includes a second motor. The top of the fixed frame is fixedly connected to the second motor. The output end of the second motor is rotatably connected to the fixed frame. The lower end of the output end of the second motor is fixedly connected to a screw rod. The outer side of the screw rod is threadedly connected to a nut sleeve. The bottom of the nut sleeve is fixedly connected to a connecting plate. The connecting plate is fixedly connected to the baffle. The upper end of the connecting plate is fixedly connected to a guide rod. The outer side of the guide rod is slidably sleeved with a guide seat. The guide seat is fixedly connected to the fixed frame. The top of the guide rod is fixedly connected to a limit ring. By designing the loading mechanism, it is convenient to control the loading interval between multiple solder bars.

[0010] Preferably, a rotating groove is provided inside the fixed frame. The output end of the second motor is rotatably connected inside the rotating groove. By designing the rotating groove, the output end of the second motor can rotate inside the rotating groove.

[0011] Preferably, a guide groove is provided inside the guide seat. The guide rod is slidably sleeved inside the guide groove. By designing the guide groove, the guide rod can slide along the guide groove.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By the function of designing the loading rack, the loading rack can be used for the movement guiding of the solder bar to realize the loading work of the solder bar. By controlling the operation of the second motor, the baffle can be moved in the vertical direction. By releasing the contact between the baffle and the solder bar, the limit on the solder bar can be released to realize the sliding loading of the solder bar. By the function of multiple baffles with different lengths, the loading interval between multiple solder bars can be controlled, and the loading effect is better.

[0014] 2. By designing the function of the first motor, the output end of the first motor can drive the threaded rod to rotate. Through the threaded connection between the threaded rod and the sliding seat, the threaded movement of the sliding seat can be realized. The sliding seat can drive the slider to slide along the sliding groove. The movement of the sliding seat can realize the deflection of the hinge rod, and further enable the feeding rack to deflect along the bracket, so as to adjust the inclination of the feeding rack. The greater the inclination, the faster the rolling speed of the tin rod, which is convenient for flexibly controlling the feeding speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional view of the overall structure of the present utility model;

[0016] Figure 2 For the present utility model Figure 1 is a three-dimensional sectional view of a partial structure;

[0017] Figure 3 For the present utility model Figure 1 is a three-dimensional sectional view of the feeding rack;

[0018] Figure 4 For the present utility model Figure 3 is an enlarged view of part A.

[0019] In the figure: 1, bottom plate; 2, fixed rod; 3, bracket; 4, feeding rack; 5, tin rod; 6, baffle; 7, fixing frame; 8, adjusting mechanism, 9, feeding mechanism; 81, mounting plate; 82, first motor; 83, threaded rod; 84, support seat; 85, sliding seat; 86, slider; 87, sliding groove; 88, hinge rod; 91, second motor; 92, rotating groove; 93, screw; 94, nut sleeve; 95, connecting plate; 96, guide rod; 97, guide seat; 98, guide groove; 99, limiting ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3, A feeding structure for a soldering wire extruder, including a bottom plate 1. A fixing rod 2 is fixedly connected to the top of the bottom plate 1. A support 3 is fixedly connected to the top of the fixing rod 2. A feeding frame 4 is hinged inside the support 3. A solder bar 5 is slidably connected inside the feeding frame 4. A baffle 6 is in contact with the left end of each solder bar 5, and the lengths of each baffle 6 are different. A fixing frame 7 is fixedly sleeved outside the feeding frame 4. An adjusting mechanism 8 is arranged on the feeding frame 4, and a feeding mechanism 9 is arranged on the fixing frame 7.

[0022] Please refer to Figure 1 , Figure 2 , The adjusting mechanism 8 includes a mounting plate 81. The right end of the bottom plate 1 is fixedly connected to the mounting plate 81. A first motor 82 is fixedly connected to the top of the mounting plate 81. The left end of the output end of the first motor 82 is fixedly connected to a threaded rod 83. The outer side of the threaded rod 83 is rotatably sleeved with a support seat 84 through a bearing, and the support seat 84 is fixedly connected to the bottom plate 1. The outer side of the threaded rod 83 is threadedly connected to a sliding seat 85, and the sliding seat 85 is slidably connected to the bottom plate 1. The bottom of the sliding seat 85 is fixedly connected to a slider 86, and the slider 86 is slidably connected to the bottom plate 1. A chute 87 is opened inside the bottom plate 1, and the slider 86 is slidably connected inside the chute 87. By designing the chute 87, the slider 86 can slide along the chute 87. The top of the sliding seat 85 is hinged to a hinge rod 88, and the hinge rod 88 is hinged to the feeding frame 4. By designing the adjusting mechanism 8, it is convenient to adjust the feeding speed.

[0023] Please refer to Figure 1 , Figure 3 , Figure 4 , The feeding mechanism 9 includes a second motor 91. The top of the fixing frame 7 is fixedly connected to the second motor 91. The output end of the second motor 91 is rotatably connected to the fixing frame 7. A rotating groove 92 is opened inside the fixing frame 7, and the output end of the second motor 91 is rotatably connected inside the rotating groove 92. By designing the rotating groove 92, the output end of the second motor 91 can rotate inside the rotating groove 92. The lower end of the output end of the second motor 91 is fixedly connected to a screw rod 93. The outer side of the screw rod 93 is threadedly connected to a nut sleeve 94. The bottom of the nut sleeve 94 is fixedly connected to a connecting plate 95, and the connecting plate 95 is fixedly connected to the baffle 6. The upper end of the connecting plate 95 is fixedly connected to a guide rod 96. The outer side of the guide rod 96 is slidably sleeved with a guide seat 97. A guide groove 98 is opened inside the guide seat 97, and the guide rod 96 is slidably sleeved inside the guide groove 98. By designing the guide groove 98, the guide rod 96 can slide along the guide groove 98. The guide seat 97 is fixedly connected to the fixing frame 7. The top of the guide rod 96 is fixedly connected to a limit ring 99. By designing the feeding mechanism 9, it is convenient to control the feeding interval between multiple solder bars 5.

[0024] The specific implementation process of the present utility model is as follows: During use, first place the tin rod 5 inside the loading rack 4, and then start the second motor 91. The output end of the second motor 91 drives the screw rod 93 to rotate, causing the nut sleeve 94 to perform a threaded movement. The nut sleeve 94 drives the connecting plate 95 and the baffle 6 to move downward. The baffle 6 drives the guide rod 96 to slide along the guide seat 97. When the baffle 6 moves downward and contacts the tin rod 5, multiple tin rods 5 can be separated, and the tin rod 5 can be blocked and limited to prevent movement. When feeding is required, the output end of the second motor 91 rotates in reverse, causing the baffle 6 to move upward. The leftmost baffle 6 will separate from the tin rod 5. At this time, the leftmost tin rod 5 loses the block of the baffle 6 and can roll out on the loading rack 4 to complete feeding. As the baffle 6 continues to move upward, the remaining tin rods 5 can then be fed and discharged. Through the action of multiple baffles 6 with different lengths, the feeding interval between multiple tin rods 5 can be controlled, and the feeding effect is better.

[0025] When the feeding speed of the tin rod 5 needs to be adjusted, start the first motor 82. The output end of the first motor 82 drives the threaded rod 83 to rotate. Through the threaded connection between the threaded rod 83 and the sliding seat 85, the threaded movement of the sliding seat 85 can be realized. The sliding seat 85 can drive the slider 86 to slide along the sliding groove 87. The movement of the sliding seat 85 can realize the deflection of the articulated rod 88, and then the loading rack 4 can be deflected along the support 3, and the inclination of the loading rack 4 can be adjusted. The greater the inclination, the faster the rolling speed of the tin rod 5, which is convenient for flexibly controlling the feeding speed.

[0026] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A feeding structure for a solder wire extruder, comprising a bottom plate (1), characterized in that: A fixed rod (2) is fixedly connected to the top of the bottom plate (1). A bracket (3) is fixedly connected to the top of the fixed rod (2). A feeding rack (4) is hinged inside the bracket (3). A tin rod (5) is slidably connected inside the feeding rack (4). A baffle (6) is in contact with the left end of each tin rod (5). The lengths of the baffles (6) are different. A fixed frame (7) is fixedly sleeved outside the feeding rack (4). An adjusting mechanism (8) is arranged on the feeding rack (4). A feeding mechanism (9) is arranged on the fixed frame (7).

2. The feeding structure of a solder wire extruder according to claim 1, wherein: The adjusting mechanism (8) includes a mounting plate (81). The mounting plate (81) is fixedly connected to the right end of the bottom plate (1). A first motor (82) is fixedly connected to the top of the mounting plate (81). The left end of the output end of the first motor (82) is fixedly connected to a threaded rod (83). The outer side of the threaded rod (83) is rotatably sleeved with a support seat (84) through a bearing. The support seat (84) is fixedly connected to the bottom plate (1). A sliding seat (85) is threadedly connected to the outer side of the threaded rod (83). The sliding seat (85) is slidably connected to the bottom plate (1). A slider (86) is fixedly connected to the bottom of the sliding seat (85). The slider (86) is slidably connected to the bottom plate (1). The top of the sliding seat (85) is hinged to a hinge rod (88). The hinge rod (88) is hinged to the feeding rack (4).

3. The feeding structure of a solder wire extruder according to claim 1, characterized in that: A chute (87) is opened inside the bottom plate (1). The slider (86) is slidably connected inside the chute (87).

4. The feeding structure of a solder wire extruder according to claim 1, characterized in that: The feeding mechanism (9) includes a second motor (91). The second motor (91) is fixedly connected to the top of the fixed frame (7). The output end of the second motor (91) is rotatably connected to the fixed frame (7). The lower end of the output end of the second motor (91) is fixedly connected to a screw rod (93). A nut sleeve (94) is threadedly connected to the outer side of the screw rod (93). A connecting plate (95) is fixedly connected to the bottom of the nut sleeve (94). The connecting plate (95) is fixedly connected to the baffle (6). A guide rod (96) is fixedly connected to the upper end of the connecting plate (95). A guide seat (97) is slidably sleeved on the outer side of the guide rod (96). The guide seat (97) is fixedly connected to the fixed frame (7). A limit ring (99) is fixedly connected to the top of the guide rod (96).

5. The feeding structure of a solder wire extruder according to claim 1, characterized in that: A rotating groove (92) is opened inside the fixed frame (7). The output end of the second motor (91) is rotatably connected inside the rotating groove (92).

6. The feeding structure of a solder wire extruder according to claim 4, characterized in that: A guide groove (98) is opened inside the guide seat (97). The guide rod (96) is slidably sleeved inside the guide groove (98).

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