CN219561721U - Product positioning structure for automatic soldering machine - Google Patents

Abstract

The utility model discloses a product positioning structure for an automatic soldering machine, which relates to the technical field of soldering machines and comprises an automatic soldering machine base, wherein a positioning seat is fixedly arranged on the automatic soldering machine base, a positioning frame is arranged on the positioning seat, one side of the positioning frame is rotationally connected with the positioning seat, the other side of the positioning frame is fixed with the positioning frame through a bolt, two groups of cross rods are arranged on the positioning frame, two ends of each cross rod are in sliding fit with the top wall of the positioning frame, a set screw is arranged between each cross rod and the positioning frame, a positioning stop pin and a pressing pad are arranged below each cross rod, and at least two positioning stop pins are arranged below each positioning frame. According to the utility model, the gesture of the two cross rods is adjusted, the side of the product is extruded by the positioning stop pin, and the surface of the product is pressed by the pressing pad, so that the product is stably positioned, stably positioned and clamped, and more products with different shapes can be adapted.

Description

Product positioning structure for automatic soldering machine

Technical Field

The utility model relates to the technical field of soldering machines, in particular to a product positioning structure for an automatic soldering machine.

Background

The automatic soldering machine is mainly used for soldering tin welding stations, can be firmly electrically connected when welding wires so as to realize various electrical functions, and is especially used for plating a layer of thin tin on a welding end to enhance the welding strength, and meanwhile, copper wires at the welding position are prevented from being further oxidized, so that the oxidation resistance is improved, the corrosion resistance is good, and the service life of the wires is prolonged.

The automatic soldering machine mainly comprises a machine base and a soldering terminal capable of freely moving along three axes, a product to be soldered is usually placed on a fixed tool on the machine base, a welding gun continuously moves to change positions to solder, but in the existing soldering machine, a product is usually required to be fixed by using a positioning device, when the product is replaced, the positioning device is required to be replaced, the operation is troublesome, and a plurality of products are required to be independently designed and processed into more positioning structures, so that the production cost is increased, and the resource utilization rate is reduced

Disclosure of Invention

The utility model aims to provide a product positioning structure for an automatic soldering machine, which aims to solve the defects in the prior art.

The utility model provides the following technical scheme: a product positioning structure for an automatic soldering machine comprises an automatic soldering machine base, wherein a positioning seat is fixedly arranged on the automatic soldering machine base, a positioning frame is arranged on the positioning seat, one side of the positioning frame is rotationally connected with the positioning seat, the other side of the positioning frame is fixed with the positioning frame through a bolt, two groups of cross rods are arranged on the positioning frame, two ends of each cross rod are in sliding fit with the top wall of the positioning frame, a set screw is arranged between the cross rods and the positioning frame, a positioning stop pin and a pressing pad are arranged below each cross rod, at least two positioning stop pins below each positioning frame are in sliding fit with the cross rods through a positioning mechanism, so that in actual use, according to the specific shape of a required soldering product, the postures of the two cross rods are firstly adjusted, or the sides of the positioning frame are parallel, or the sides of the positioning frame are inclined, after the cross rods are fixed by the set screws, the actual positions of the positioning stop pins and the pressing pad are adjusted, the positioning mechanism is fixed, a plurality of positioning stop pins are pressed against the sides of the product, the sides of the product are pressed by the cross rods, the pressing pad are pressed down, the same, the product can be simultaneously or the same, the product can be stably pressed down, the middle part can be prevented from being pushed down, the product can be simultaneously, the same time, the product can be stably pressed down, and the middle can be prevented from being clamped, and the product can be simultaneously opened, and the same by the same press pad can be simultaneously, and the middle part can be simultaneously, and the same by the same, or the product can be stably can be simultaneously stably pressed and the same by the press pad or by the same by the press pad and the middle machine, and the press pad can be opened and the position and can be opened and the same. Thereby greatly improving the convenience of the soldering tin machining.

Preferably, the inside of the positioning frame is provided with a guide groove, a sliding column is mounted at the end part of the cross rod, and the sliding column is arranged in the guide groove in a sliding manner, so that the cross rod is stably supported.

Preferably, the positioning mechanism comprises a sliding sleeve and a rotating plate, the sliding sleeve is sleeved on the cross rod in a sliding manner, and the rotating plate is rotationally connected to the bottom of the sliding sleeve, so that the positioning stop pin or the pressing pad can be rotationally adjusted while being supported to move.

Preferably, the locating stop pin is fixedly connected with the rotating plate, the top of the pressing pad is provided with a threaded rod, and the threaded rod penetrates through the rotating plate and is in threaded connection with the rotating plate, so that the pressing height of the pressing pad can be adjusted through rotating the rotating plate, and circuit board products with different thicknesses are further adapted.

Preferably, the sliding sleeve is a plastic component, the inside of the cross rod is provided with a through driving sliding groove, the positioning mechanism further comprises a fastening bolt, the fastening bolt penetrates through the sliding sleeve, the sliding groove of the cross rod and a rotating plate are arranged, the rotating plate rotates by taking the fastening bolt as an axis, a resistance structure is arranged between the rotating plate and the sliding sleeve, so that after the position of the positioning mechanism is adjusted, the bolt and the nut of the fastening bolt are screwed tightly, the sliding sleeve, the rotating plate and the sliding sleeve are tightly pressed, the sliding of the sliding sleeve and the cross rod can be realized, and the rotating of the rotating plate and the sliding sleeve can be effectively fixed, so that the adaptability and the convenience of the positioning structure are further improved.

In the technical scheme, the utility model has the technical effects and advantages that:

according to the utility model, the positions of the two cross bars are adjusted, and the actual positions of the positioning stop pin and the pressing pad are adjusted, so that the positioning stop pin presses the side of a product, and the pressing pad presses the surface of the product, so that the product is stably positioned, stably positioned and clamped, and the middle of the product is prevented from being raised, thereby effectively improving the soldering precision of a soldering machine, and simultaneously, the utility model can adapt to more products with different shapes, thereby greatly improving the processing adaptability and convenience of the soldering machine.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments will be briefly described below.

Fig. 1 is a top view of the overall structure of the present utility model.

FIG. 2 is a diagram of another positioning method according to the present utility model.

Fig. 3 is a front view of the cross bar of the present utility model.

Fig. 4 is a schematic diagram of the overall structure of the positioning mechanism of the present utility model.

Reference numerals illustrate:

1. a base of an automatic soldering machine; 2. a positioning seat; 3. a positioning frame; 31. a guide groove; 4. a cross bar; 41. a spool; 5. positioning a stop pin; 6. a pressing pad; 61. a threaded rod; 7. a positioning mechanism; 71. a sliding sleeve; 72. a rotating plate; 73. and (5) fastening the bolts.

Detailed Description

Example 1

The utility model provides a product positioning structure for an automatic soldering machine, as shown in figures 1-4, which comprises an automatic soldering machine base 1, wherein a positioning seat 2 is fixedly arranged on the automatic soldering machine base 1, a positioning frame 3 is arranged on the positioning seat 2, one side of the positioning frame 3 is rotationally connected with the positioning seat 2, the other side of the positioning frame 3 is fixed with the positioning frame 3 through a bolt, two groups of crossing rods 4 are arranged on the positioning frame 3, both ends of the crossing rods 4 are in sliding fit with the top wall of the positioning frame 3, a set screw is arranged between the crossing rods 4 and the positioning frame 3, positioning stop pins 5 and pressing pads 6 are arranged below the crossing rods 4, at least two positioning stop pins 5 and at least two pressing pads 6 are in sliding fit with the crossing rods 4 through a positioning mechanism 7, so that when in actual use, the postures of the two crossing rods 4 are adjusted according to the specific shape of a required soldering product, or parallel to the side of the positioning frame 3 or inclined to the side of the positioning frame 3, after the transverse rod 4 is fixed by tightening the set screw, the actual positions of the positioning stop pins 5 and the pressing pads 6 are adjusted, and the adjusting mechanism 7 is fixed, so that the side of the product is extruded by a plurality of positioning stop pins 5, the surface of the product is pressed by the pressing pads 6, and the product is stably positioned, and because the transverse rod 4, the positioning stop pins 5 and the pressing pads 6 are adjustable, the positioning stop pins can be suitable for more products with different shapes, stably positioned and clamped, meanwhile, the pressing pads 6 can also be downwards extruded in the middle of the product, the upward bulge in the middle of the product is avoided, thereby effectively improving the soldering tin precision of a soldering tin machine, and simultaneously, after the positions of the positioning stop pins 5 and the pressing pads 6 are adjusted in the face of the same batch of products, through unlocking or fixing the positioning frame 3 by opening the bolt or inserting the bolt, namely, the upward turning of the positioning frame 3 is controlled to be opened and downward turned to be fixed, products can be quickly put in or taken out, and therefore convenience in processing of a soldering tin machine is greatly improved.

Further, in the above-described technical solution, the guide groove 31 is provided in the positioning frame 3, the spool 41 is mounted at the end of the cross bar 4, and the spool 41 is slidably provided in the guide groove 31, so as to stably support the cross bar 4.

Further, in the above technical scheme, the positioning mechanism 7 includes a sliding sleeve 71 and a rotating plate 72, the sliding sleeve 71 is slidably sleeved on the cross rod 4, and the rotating plate 72 is rotatably connected to the bottom of the sliding sleeve 71, so that the positioning stop pin 5 or the pressing pad 6 can be rotationally adjusted while the positioning stop pin 5 and the pressing pad 6 are supported to move.

Further, in the above technical scheme, the positioning stop pin 5 is fixedly connected with the rotating plate 72, the threaded rod 61 is installed at the top of the pressing pad 6, the threaded rod 61 penetrates through the rotating plate 72 and is in threaded connection with the rotating plate 72, so that the pressing height of the pressing pad 6 can be adjusted through rotating the rotating plate 72, and circuit board products with different thicknesses can be further adapted.

Further, in the above technical scheme, the sliding sleeve 71 is a plastic member, the inside of the crossing rod 4 is provided with a penetrating driving chute, the positioning mechanism 7 further comprises a fastening bolt 73, the fastening bolt 73 penetrates the sliding sleeve 71, the chute of the crossing rod 4 and the rotating plate 72 are arranged, the rotating plate 72 rotates by taking the fastening bolt 73 as an axis, a resistance structure is arranged between the rotating plate 72 and the sliding sleeve 71, so that after the position of the positioning mechanism 7 is adjusted, the bolts and nuts of the fastening bolt 73 are screwed tightly between the sliding sleeve 71 and the rotating plate 72 and the sliding sleeve 71, and the sliding of the sliding sleeve 71 and the rotation of the rotating plate 72 and the sliding sleeve 71 can be effectively fixed, thereby further improving the adaptability and convenience of the positioning structure.

Working principle: according to the specific shape of the required soldering tin product, the postures of the two transverse rods 4 are firstly adjusted, or the transverse rods are parallel to the side sides of the positioning frame 3, or the transverse rods are inclined to the side sides of the positioning frame 3, after the positioning screws are screwed to fix the transverse rods 4, the actual positions of the positioning stop pins 5 and the pressing pads 6 are adjusted, and the adjusting mechanism 7 is fixed, so that the side sides of the product are extruded by the positioning stop pins 5, the pressing pads 6 press the surface of the product, and the stable positioning and clamping of the product can be realized by adjusting the transverse rods 4, the positioning stop pins 5 and the pressing pads 6, so that more products with different shapes can be adapted to, the stable positioning and clamping can be realized, meanwhile, the pressing pads 6 can also be extruded downwards in the middle of the product, the upward bulge in the middle of the product is avoided, the soldering tin precision of the soldering tin machine is effectively improved, meanwhile, after the positions of the positioning stop pins 5 and the pressing pads 6 are adjusted, the positioning frame 3 is unlocked or fixed through the unlocking pins or the unlocking pins, namely, the upward opening and downward fixing of the positioning frame 3 are controlled, and the soldering tin machine can be conveniently and rapidly taken out.

Claims (5)

1. The utility model provides an automatic soldering tin machine product location structure, includes automatic soldering tin machine base (1), its characterized in that: the automatic soldering tin machine base (1) is fixedly provided with a positioning seat (2), the positioning seat (2) is provided with a positioning frame (3), one side of the positioning frame (3) is rotationally connected with the positioning seat (2), the other side of the positioning frame (3) is fixed with the positioning frame (3) through a bolt, the positioning frame (3) is provided with two groups of cross rods (4), two ends of each cross rod (4) are in sliding fit with the top wall of the positioning frame (3), a set screw is arranged between each cross rod and the positioning frame (3), the lower part of each cross rod (4) is provided with at least two positioning stop pins (5) and pressing pads (6), and each positioning stop pin (5) and each pressing pad (6) are in sliding fit with each cross rod (4) through a positioning mechanism (7).

2. The product positioning structure for an automatic soldering machine according to claim 1, wherein: the inside of locating frame (3) is provided with guide slot (31), slide column (41) are installed to the tip of cross rod (4), slide column (41) slide and set up in the inside of guide slot (31).

3. The product positioning structure for an automatic soldering machine according to claim 1, wherein: the positioning mechanism (7) comprises a sliding sleeve (71) and a rotating plate (72), the sliding sleeve (71) is sleeved on the cross rod (4) in a sliding mode, and the rotating plate (72) is connected to the bottom of the sliding sleeve (71) in a rotating mode.

4. A product positioning structure for an automatic soldering machine according to claim 3, wherein: the locating stop pin (5) is fixedly connected with the rotating plate (72), a threaded rod (61) is installed at the top of the pressing pad (6), and the threaded rod (61) penetrates through the rotating plate (72) and is in threaded connection with the rotating plate (72).

5. A product positioning structure for an automatic soldering machine according to claim 3, wherein: the sliding sleeve (71) is a plastic component, a penetrating driving sliding groove is formed in the straddling rod (4), the positioning mechanism (7) further comprises a fastening bolt (73), and the fastening bolt (73) penetrates through the sliding sleeve (71), the sliding groove of the straddling rod (4) and the rotating plate (72).