Laser measurement rotation assembly for paint removing and tin soldering integrated machine

Abstract

The utility model relates to the technical field of laser measurement rotation assemblies, in particular to a laser measurement rotation assembly for a depainting and soldering integrated machine, which comprises a mounting frame, a main shaft and a jig frame, the main shaft is rotatably arranged in the middle of the mounting frame in a penetrating manner, the jig frame is fixedly arranged at the top end of the main shaft, and a jig is movably mounted at the top of the jig frame. A driving assembly for driving the main shaft to rotate is mounted on the side surface of the mounting frame; a plurality of jig grooves are formed in the jig frame, positioning pins used for fixing jigs are fixedly arranged in the jig grooves, the air cylinder is matched with the rack to drive the main shaft to rotate, the response speed can be effectively increased, the structure is simplified as much as possible while the whole machining requirement is met, and the manufacturing cost and the later maintenance difficulty can be effectively reduced; the jig grooves in the jig frame can provide double stations, and the partition plate erected in the middle is matched, so that it can be guaranteed that when a plurality of jigs are loaded at the same time, damage to equipment or personnel due to laser penetration in the laser paint removing process is avoided.

Description

Technical Field

[0001] This utility model relates to the field of laser rotation measurement component technology, specifically a laser rotation measurement component for a solder stripping and soldering machine. Background Technology

[0002] The laser rotation measurement component in the paint stripping and soldering machine is mainly used to accurately measure and control the motion state of the rotating parts. The laser sensor monitors in real time whether the fixture is in place, ensuring the continuous execution of the paint stripping process.

[0003] This component features high precision and fast response, which can effectively improve production efficiency and product quality, and reduce errors and scrap rates. However, it still has some problems: 1) slow response speed, high manufacturing cost, and complex structure make maintenance difficult; 2) single-station design results in low processing efficiency. Therefore, in view of the above situation, there is an urgent need to develop a laser rotation component for a paint stripping and soldering integrated machine to overcome the shortcomings in current practical applications and meet current needs. Utility Model Content

[0004] The purpose of this invention is to provide a laser rotation measurement component for a solder stripping and soldering machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a laser measuring rotation component for a paint stripping and soldering machine, comprising a mounting frame, a spindle, and a fixture frame. The spindle is rotatably mounted in the middle of the mounting frame, the fixture frame is fixed at the top of the spindle, a fixture is movably mounted on the top of the fixture frame, and a drive component for driving the spindle to rotate is mounted on the side of the mounting frame.

[0006] The fixture frame has multiple fixture slots, and positioning pins for fixing the fixtures are fixed in the fixture slots. A partition is fixed in the middle of the fixture slot to prevent the laser from penetrating the material and causing damage to the equipment or operators.

[0007] The top edge of the mounting bracket is fitted with a displacement sensor that is perpendicularly aligned with a single fixture slot.

[0008] Preferably, multiple optical shafts are fixed at the bottom of the mounting bracket, and a bearing seat is fitted at the bottom of the optical shaft. The bearing seat has multiple positioning holes for positioning the optical shaft height in conjunction with locking screws. Specifically, the optical shafts and bearing seats can be used to fix the mounting bracket and the height of the mounting bracket can be adjusted according to assembly requirements.

[0009] Preferably, the drive assembly includes a cylinder, a rack, and a limiting member. The cylinder is fixed on one side of the mounting frame, the rack passes through the inside of the mounting frame, and one end of the rack is driven and connected to the cylinder. The limiting member is fixed on the mounting frame, and the rack is slidably connected to the limiting member. Specifically, the rack can drive the gear to rotate.

[0010] Preferably, the edge of the rack is provided with an integrally formed limiting protrusion, and the limiting member is provided with a sliding groove that matches the limiting protrusion. Two limiting members are installed in total, and the two limiting members are distributed vertically at the top and bottom of the rack. Specifically, by setting the limiting protrusion and the sliding groove of the limiting member, the path of the rack can be restricted, and the rack can be kept running stably.

[0011] Preferably, a gear that meshes with a rack is installed at the bottom of the spindle. Specifically, the rack drives the gear to rotate, thereby causing the spindle to rotate by a specific angle.

[0012] Preferably, the displacement sensor is a laser displacement sensor. Specifically, the displacement sensor can detect whether the fixture is in place.

[0013] Compared with the prior art, this utility model provides a laser rotation component for a solder stripping and soldering machine, which has the following advantages:

[0014] It drives the spindle to rotate through a cylinder and rack, which can effectively improve the response speed. While meeting the processing requirements, the overall structure is as simple as possible, which can effectively reduce manufacturing costs and the difficulty of later maintenance. The fixture slot on the fixture frame can provide dual workstations. With the partition in the middle, it can ensure that when multiple fixtures are loaded at the same time, the laser paint stripping process will not cause damage to the equipment or personnel due to laser penetration. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the front structure of this utility model;

[0017] Figure 2 This utility model Figure 1 Enlarged schematic diagram of part A;

[0018] Figure 3 This is a schematic diagram of the fixture structure of this utility model.

[0019] In the diagram: 10, mounting bracket; 101, optical axis; 102, shaft seat; 103, displacement sensor; 20, drive assembly; 201, cylinder; 202, rack; 2021, limiting protrusion; 203, limiting component; 30, spindle; 301, gear; 40, jig frame; 401, partition; 402, jig slot; 403, locating pin; 50, jig. Detailed Implementation

[0020] 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.

[0021] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0022] Example:

[0023] Please see Figures 1-3 This utility model provides a technical solution: a laser measuring rotation component for a paint stripping and soldering machine, including a mounting frame 10, a spindle 30 and a fixture frame 40. The spindle 30 is rotatably mounted in the middle of the mounting frame 10. The fixture frame 40 is fixed to the top of the spindle 30. A fixture 50 is movably mounted on the top of the fixture frame 40. A drive component 20 for driving the spindle 30 to rotate is mounted on the side of the mounting frame 10.

[0024] The fixture frame 40 has multiple fixture slots 402. The fixture slots 402 are fixed with positioning pins 403 for fixing the fixture 50. The middle position of the fixture slots 402 is fixed with a partition 401 to prevent the laser from penetrating the material and causing damage to the equipment or operators.

[0025] A displacement sensor 103 is mounted on the top edge of the mounting bracket 10, which is vertically aligned with a single fixture slot 402.

[0026] Preferably, multiple optical shafts 101 are fixedly provided at the bottom of the mounting bracket 10, and a bearing seat 102 is sleeved at the bottom of the optical shaft 101. The bearing seat 102 has multiple positioning holes for positioning the optical shaft 101 in conjunction with locking screws. Specifically, the optical shafts 101 and bearing seats 102 can be used to fix the mounting bracket 10 and the height of the mounting bracket 10 can be adjusted according to assembly requirements.

[0027] Preferably, the drive assembly 20 includes a cylinder 201, a rack 202, and a limiting member 203. The cylinder 201 is fixed on one side of the mounting frame 10, the rack 202 passes through the interior of the mounting frame 10, and one end of the rack 202 is drivenly connected to the cylinder 201. The limiting member 203 is fixed on the mounting frame 10, and the rack 202 is slidably connected to the limiting member 203. Specifically, the rack 202 can drive the gear 301 to rotate.

[0028] Preferably, the edge of the rack 202 is provided with an integrally formed limiting protrusion 2021, and the limiting member 203 is provided with a sliding groove that matches the limiting protrusion 2021. Two limiting members 203 are installed, and the two limiting members 203 are distributed vertically at the top and bottom of the rack 202. Specifically, by using the limiting protrusion 2021 in conjunction with the sliding groove of the limiting member 203, the path of the rack 202 can be restricted, and the rack 202 can be kept running stably.

[0029] Preferably, a gear 301 that meshes with a rack 202 is installed at the bottom end of the spindle 30. Specifically, the rack 202 drives the gear 301 to rotate, thereby driving the spindle 30 to rotate by a specific angle.

[0030] Preferably, the displacement sensor 103 is a laser displacement sensor. Specifically, the displacement sensor 103 can detect whether the fixture 50 is in place.

[0031] Working principle: The conveying mechanism of the stripping and soldering machine moves the fixture 50 containing the copper coil to be stripped to the fixture frame 40. After the copper coil in the fixture 50 is stripped by the laser stripping equipment, the drive component 20 drives the main shaft 30 and the fixture frame 40 to rotate 180 degrees, so that the fixture 50 on the fixture frame 40 flips to the opposite side of the stripping station. At this time, the conveying mechanism simultaneously transports the copper coil to be stripped fixture 50 and the fixture 50 with stripped copper coil to the next station, thereby realizing the synchronous execution of loading and unloading of fixture frame 40. It should be noted that the cylinder 201 of the drive component 20 drives the rack 202 to reciprocate, which in turn drives the main shaft 30 and the fixture frame 40 on it to reciprocate 180 degrees in conjunction with the gear 301. The displacement sensor 103 is responsible for detecting whether the fixture 50 exists at the station to be transported, ensuring response speed and work efficiency.

[0032] 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A laser rotating assembly for a solder stripping and soldering machine, characterized in that: The assembly includes a mounting bracket (10), a spindle (30), and a jig bracket (40). The spindle (30) is rotatably mounted in the middle of the mounting bracket (10). The jig bracket (40) is fixed to the top of the spindle (30). A jig (50) is movably mounted on the top of the jig bracket (40). A drive assembly (20) for driving the spindle (30) to rotate is mounted on the side of the mounting bracket (10). The fixture frame (40) is provided with a plurality of fixture slots (402), and a positioning pin (403) for fixing the fixture (50) is fixed in the fixture slot (402). A partition (401) is fixed in the middle position of the fixture slot (402) to prevent the laser from penetrating the material and causing damage to the equipment or operators. The top edge of the mounting bracket (10) is fitted with a displacement sensor (103) that is vertically aligned with a single fixture slot (402).

2. The laser rotation component for a solder stripping and soldering machine according to claim 1, characterized in that: The mounting bracket (10) has multiple optical shafts (101) fixed at its bottom. The bottom of each optical shaft (101) is fitted with a bearing seat (102). The bearing seat (102) has multiple positioning holes for positioning the optical shaft (101) in conjunction with locking screws.

3. The laser rotation component for a solder stripping and soldering machine according to claim 1, characterized in that: The drive assembly (20) includes a cylinder (201), a rack (202), and a limiting member (203). The cylinder (201) is fixed on one side of the mounting bracket (10). The rack (202) passes through the interior of the mounting bracket (10), and one end of the rack (202) is drivenly connected to the cylinder (201). The limiting member (203) is fixed on the mounting bracket (10), and the rack (202) is slidably connected to the limiting member (203).

4. The laser rotation component for a solder stripping and soldering machine according to claim 3, characterized in that: The edge of the rack (202) is provided with an integrally formed limiting protrusion (2021), and the limiting member (203) is provided with a sliding groove that matches the limiting protrusion (2021). Two limiting members (203) are installed, and the two limiting members (203) are distributed vertically on the top and bottom of the rack (202).

5. The laser rotation component for a solder stripping and soldering machine according to claim 1, characterized in that: The bottom end of the main shaft (30) is equipped with a gear (301) that meshes with the rack (202).

6. The laser rotation component for a solder stripping and soldering machine according to claim 1, characterized in that: The displacement sensor (103) is specifically a laser displacement sensor.

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