A continuous tin rod loading mechanism for a tin wire extruder

Abstract

This utility model relates to the field of solder wire extrusion machine technology, specifically disclosing a continuous solder bar loading mechanism for a solder wire extrusion machine. It includes a base, a support plate fixedly connected to the top right side of the base, an extrusion cylinder mounted on the right side of the support plate, a push rod fixedly connected to the output end of the extrusion cylinder, an installation block fixedly connected to the outside of the push rod, an extrusion column fixedly connected to the left side of the installation block, and an extrusion block fixedly connected to the top left side of the base. The extrusion block has a discharge port and an outlet. In use, the quantitative feeding component drives the cylinder to rotate the T-shaped block and the fixed plate, achieving the alternating opening and closing of two baffles. One baffle rises to release a single solder bar, while the other closes to block subsequent solder bars, completely replacing the uncontrollable traditional gravity sliding mode, preventing solder bars from stacking and clogging, and improving overall production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of tin wire extrusion machine technology, specifically a continuous tin bar loading mechanism for a tin wire extrusion machine. Background Technology

[0002] Tin is a commonly used metallic material, and a tin wire extrusion press is a special equipment used to process tin bars into tin wires through an extrusion molding process. It is the core equipment for tin wire production. By applying pressure to the tin material, it causes plastic deformation in the mold, and finally forms tin wires with a specific diameter and length.

[0003] In existing technologies, when performing solder wire extrusion, the first step is to accurately feed the solder rod into the feed port of the extruder to prepare for subsequent extrusion molding. When loading the solder rod, it is usually made to slide naturally along the inclined conveyor track to the feeding position by relying on the weight of the solder rod itself. However, it is difficult to control the sliding speed of the solder rod by relying on gravity for feeding, and the problem of stacking and congestion often occurs, which reduces efficiency. To address this, we propose a continuous solder rod loading mechanism for a solder wire extrusion machine. Utility Model Content

[0004] The purpose of this invention is to provide a continuous solder bar loading mechanism for a solder wire extrusion machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a continuous solder bar loading mechanism for a solder wire extrusion machine, comprising a base, a support plate fixedly connected to the top right side of the base, an extrusion cylinder mounted on the right side of the support plate, a push rod fixedly connected to the output end of the extrusion cylinder, an installation block fixedly connected to the outside of the push rod, an extrusion column fixedly connected to the left side of the installation block, an extrusion block fixedly connected to the top left side of the base, a discharge port opened inside the extrusion block, and an outlet port provided inside the extrusion block, and further comprising;

[0006] A quantitative feeding assembly is installed outside the base and feeds the solder bars quantitatively to the extruder.

[0007] The actuating component is located inside the base and aligns the solder bar with the feeding port.

[0008] The quantitative feeding component includes a feeding rail, a limiting block 1 fixedly connected to the top of the feeding rail, a connecting block connected to the internal rotating shaft of the limiting block 1, a pushing cylinder fixedly connected to the outside of the connecting block, a push rod 2 fixedly connected to the output end of the pushing cylinder, a limiting block 2 fixedly connected to the outside of the push rod 2, a T-shaped block connected to the internal rotating shaft of the limiting block 2, a fixing plate fixedly connected to the bottom of the T-block, a limiting shaft fixedly connected inside the fixing plate, and two baffles connected to the bottom rotating shaft of the fixing plate.

[0009] The jacking assembly includes a jacking cylinder, and a push rod three is fixedly connected to the output end of the jacking cylinder. A bonding block is fixedly connected to the top of the push rod three, and telescopic rods are symmetrically connected to both sides of the bottom of the bonding block.

[0010] Among them, the support plate is fixedly connected to the outside of the limit post one, and the extrusion block is fixedly connected to the right side of the limit post two.

[0011] The bottom of the telescopic rod is fixedly connected to the inside of the base, and the outside of the fitting block contacts the right side of the extrusion block.

[0012] The outside of the extrusion column is in contact with the inside of the bonding block, and the outside of the extrusion column is slidably connected to the inside of the discharge port.

[0013] The limiting shaft is rotatably connected inside the conveying rail, and the bottom of the baffle is in contact with the inside of the conveying rail.

[0014] This utility model has at least the following beneficial effects:

[0015] In use, the quantitative feeding component drives the cylinder to rotate the T-shaped block and the fixed plate, thereby realizing the alternating opening and closing of the two baffles. One baffle rises to release a single solder bar, while the other closes to block subsequent solder bars, completely replacing the uncontrollable mode of traditional gravity sliding and preventing the solder bars from stacking and clogging.

[0016] By adjusting the extension and retraction frequency of the push cylinder, the solder bar conveying speed can be flexibly controlled, precisely matching the extrusion rhythm of the extruder, avoiding accumulation due to excessive feeding or idle running of the equipment due to excessively slow feeding, and improving overall production efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the top-moving component structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the quantitative feeding component of this utility model;

[0020] Figure 4 This is a schematic diagram of the second limiting block of this utility model;

[0021] In the diagram: 1. Base; 101. Support plate; 102. Extrusion cylinder; 103. Push rod one; 104. Mounting block; 105. Extrusion column; 106. Extrusion block; 107. Discharge port; 108. Discharge port; 2. Quantitative feeding assembly; 201. Feeding rail; 202. Limiting block one; 203. Connecting block; 204. Push cylinder; 205. Push rod two; 206. Limiting block two; 207. T-shaped block; 208. Fixing plate; 209. Limiting shaft; 2010. Baffle; 3. Limiting column one; 301. Limiting column two; 4. Pushing assembly; 401. Pushing cylinder; 402. Push rod three; 403. Adhesive block; 404. Telescopic rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example 1

[0024] Please see Figures 1 to 4 This utility model provides a technical solution: a continuous solder bar loading mechanism for a solder wire extrusion machine, including a base 1, a support plate 101 fixedly connected to the top right side of the base 1, an extrusion cylinder 102 installed on the right side of the support plate 101, a push rod 103 fixedly connected to the output end of the extrusion cylinder 102, an installation block 104 fixedly connected to the outside of the push rod 103, an extrusion column 105 fixedly connected to the left side of the installation block 104, an extrusion block 106 fixedly connected to the top left side of the base 1, a discharge port 107 opened inside the extrusion block 106, an outlet port 108 provided inside the extrusion block 106, and also includes;

[0025] The quantitative feeding component 2 is located outside the base 1 and feeds the solder rods quantitatively to the extruder.

[0026] The actuating component 4 is located inside the base 1. The actuating component 4 aligns the solder bar with the discharge port 107. The base 1 provides stable support. The discharge port 107 of the extrusion block 106 provides an extrusion channel for the solder bar. The extruded solder wire is discharged from the discharge port 108.

[0027] The quantitative feeding assembly 2 includes a feeding rail 201. A limiting block 202 is fixedly connected to the top of the feeding rail 201. A connecting block 203 is connected to the internal rotating shaft of the limiting block 202. A pushing cylinder 204 is fixedly connected to the outside of the connecting block 203. A push rod 205 is fixedly connected to the output end of the pushing cylinder 204. A limiting block 206 is fixedly connected to the outside of the push rod 205. A T-shaped block 207 is connected to the internal rotating shaft of the limiting block 206. A fixing plate 208 is fixedly connected to the bottom of the T-shaped block 207. A limiting shaft 209 is fixedly connected inside the fixing plate 208. Two baffles 2010 are connected to the bottom rotating shaft of 208. The limiting shaft 209 is rotatably connected inside the feeding rail 201. The bottom of the baffle 2010 is in contact with the inside of the feeding rail 201. In the quantitative feeding assembly 2, the solder bar is placed in the feeding rail 201 in advance. When feeding, the push cylinder 204 is started, which drives the push rod 205 to extend and retract, so that the T-shaped block 207 and the fixing plate 208 rotate around the limiting shaft 209. One baffle 2010 rises to release a single solder bar, and the other descends to block the subsequent solder bars, so as to realize quantitative feeding. The frequency of extension and retraction of the push cylinder 204 can be controlled to feed continuously.

[0028] The actuating assembly 4 includes an actuating cylinder 401, and a push rod 402 is fixedly connected to the output end of the actuating cylinder 401. A bonding block 403 is fixedly connected to the top of the push rod 402. Telescopic rods 404 are symmetrically connected to the bottom two sides of the bonding block 403. The bottom of the telescopic rods 404 is fixedly connected to the inside of the base 1. The outside of the bonding block 403 is in contact with the right side of the extrusion block 106. The outside of the extrusion column 105 is in contact with the inside of the bonding block 403. The outside of the extrusion column 105 is slidably connected to the inside of the discharge port 107. After the solder bar falls to the top of the bonding block 403, the actuating cylinder 401 is activated, the push rod 402 drives the bonding block 403 to rise, and the telescopic rods 404 ensure vertical lifting and lowering, pushing the solder bar toward the extrusion block 106 so that it is aligned with the discharge port 107.

[0029] The support plate 101 is externally fixedly connected to a limiting post 3, and the right side of the extrusion block 106 is fixedly connected to a limiting post 301; the limiting post 3 and the limiting post 301 restrict the movement of the mounting block 104 to ensure extrusion accuracy.

[0030] The working principle of this utility model is as follows: the base 1 provides stable support for the entire mechanism, the extrusion block 106 is located on the top left side of the base 1, and the discharge port 107 inside it provides an extrusion channel for the solder bar. The extruded solder wire is discharged from the discharge port 108. The first limiting post 3 and the second limiting post 301 are respectively fixed on the side of the support plate 101 and the extrusion block 106, which limit the movement of the mounting block 104 during the extrusion process, ensuring the extrusion accuracy. The solder bar is transported by the quantitative feeding component 2, and then the extrusion post 105 presses the solder bar into solder wire to realize continuous production.

[0031] The quantitative feeding component 2 is responsible for conveying solder bars in a fixed quantity. The solder bars are pre-placed in the feeding rail 201. When feeding is required, the cylinder 204 is activated, which drives the push rod 205 to extend and retract. The limit block 206 ensures that the push rod 205 moves in a straight line, causing the T-shaped block 207 and the fixing plate 208 to rotate around the limit axis 209. This causes one of the two baffles 2010 at the bottom to rise, and the solder bar slides out along the feeding rail 201 under the action of gravity, realizing the release of a single solder bar. When the other baffle 2010 descends and closes, it blocks the movement of subsequent solder bars, thus completing the quantitative feeding. By controlling the extension and retraction frequency of the cylinder 204, continuous quantitative feeding of solder bars can be achieved.

[0032] When the solder bar is aligned with the feeding port 107, the extrusion cylinder 102 is activated, pushing the push rod 103 to move to the left. The mounting block 104 drives the extrusion column 105 to slide in a straight line. The extrusion column 105 passes through the bonding block 403 and enters the feeding port 107, pushing the solder bar into the extrusion chamber of the extrusion block 106.

[0033] Under the continuous thrust of the extrusion column 105, the solder bar is compressed and extruded from the discharge port 108 to form a continuous solder wire. After extrusion, the extrusion cylinder 102 drives the extrusion column 105 to reset, and the push assembly 4 and the quantitative feeding assembly 2 repeat the operation to transport the next solder bar, thus realizing the continuous production of solder wire.

[0034] Example 2

[0035] Please see Figure 2 In this second embodiment, the other structures remain unchanged. The difference from the first embodiment is that after the quantitatively fed solder rod falls to the top of the bonding block 403, the jacking cylinder 401 is activated, pushing the push rod 402 to move upward, causing the bonding block 403 to rise. The telescopic rod 404 at the bottom of the bonding block 403 extends and retracts synchronously to ensure that the bonding block 403 rises and falls vertically and avoids deviation. Then the solder rod is pushed towards the extrusion block 106 until the solder rod is aligned with the discharge port 107.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A continuous solder bar loading mechanism for a solder wire extrusion machine, comprising a base, a support plate fixedly connected to the top right side of the base, an extrusion cylinder mounted on the right side of the support plate, a push rod fixedly connected to the output end of the extrusion cylinder, an mounting block fixedly connected to the outside of the push rod, an extrusion column fixedly connected to the left side of the mounting block, an extrusion block fixedly connected to the top left side of the base, a discharge port being provided inside the extrusion block, and a discharge port being provided inside the extrusion block, characterized in that: Also includes; A quantitative feeding assembly is disposed outside the base and is used to quantitatively feed solder bars to the extruder. An actuating component is disposed inside the base and aligns the solder bar with the feeding port.

2. The continuous solder bar loading mechanism for a solder wire extrusion machine according to claim 1, characterized in that: The quantitative feeding assembly includes a feeding rail, a limiting block 1 fixedly connected to the top of the feeding rail, a connecting block connected to the internal rotating shaft of the limiting block 1, a pushing cylinder fixedly connected to the outside of the connecting block, a push rod 2 fixedly connected to the output end of the pushing cylinder, a limiting block 2 fixedly connected to the outside of the push rod 2, a T-shaped block connected to the internal rotating shaft of the limiting block 2, a fixing plate fixedly connected to the bottom of the T-shaped block, a limiting shaft fixedly connected inside the fixing plate, and two baffles connected to the bottom rotating shaft of the fixing plate.

3. The continuous solder bar loading mechanism for a solder wire extrusion machine according to claim 1, characterized in that: The jacking assembly includes a jacking cylinder, and a push rod three is fixedly connected to the output end of the jacking cylinder. A bonding block is fixedly connected to the top of the push rod three, and telescopic rods are symmetrically connected to both sides of the bottom of the bonding block.

4. The continuous solder bar loading mechanism for a solder wire extrusion machine according to claim 1, characterized in that: The support plate is fixedly connected to a first limiting post on the outside, and the extrusion block is fixedly connected to a second limiting post on the right side.

5. A continuous solder bar loading mechanism for a solder wire extrusion machine according to claim 3, characterized in that: The bottom of the telescopic rod is fixedly connected to the inside of the base, and the outside of the fitting block is in contact with the right side of the extrusion block.

6. The continuous solder bar loading mechanism for a solder wire extrusion machine according to claim 3, characterized in that: The outside of the extrusion column is in contact with the inside of the bonding block, and the outside of the extrusion column is slidably connected to the inside of the discharge port.

7. A continuous solder bar loading mechanism for a solder wire extrusion machine according to claim 2, characterized in that: The limiting shaft is rotatably connected inside the conveying rail, and the bottom of the baffle is in contact with the inside of the conveying rail.

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