CN216104562U

CN216104562U - Melt line material loading prepositioning mechanism

Info

Publication number: CN216104562U
Application number: CN202122255789.3U
Authority: CN
Inventors: 魏占宇; 赫明利; 王忱; 郑浩
Original assignee: Huaan Steel Baoli High Tech Automotive Plate Processing Shenyang Co ltd
Current assignee: Huaan Steel Baoli High Tech Automotive Plate Processing Shenyang Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-03-22
Anticipated expiration: 2031-09-17

Abstract

The utility model relates to an ablation line feeding and pre-positioning mechanism, wherein a transverse moving seat is arranged on one side of a transmission line and is driven to transversely move by a transverse cylinder, a transverse baffle is arranged on one side, away from the transverse cylinder, of the transverse moving seat, a first longitudinal cylinder and a second longitudinal cylinder are symmetrically arranged on the transverse moving seat, a first longitudinal baffle seat is arranged at the end part of a cylinder rod of the first longitudinal cylinder, a second longitudinal baffle seat is arranged at the end part of a cylinder rod of the second longitudinal cylinder, limiting idler wheels are arranged on the first longitudinal baffle seat and the second longitudinal baffle seat, a first positioning sensor and a first alignment sensor are arranged on the first longitudinal baffle seat, a second positioning sensor is arranged on the second longitudinal baffle seat, a guiding ruler is arranged on one side, away from the transverse cylinder, of the transmission line, and a second alignment sensor is arranged at the end part of the guiding ruler. The utility model can avoid the damage of the plate and the running rule and can adjust in time according to the condition of the plate product.

Description

Melt line material loading prepositioning mechanism

Technical Field

The utility model relates to the field of automobile plate production, in particular to an ablation line feeding and pre-positioning mechanism.

Background

The laser ablation technology is an important process link in the laser tailor-welding industry, and in order to ensure that qualified ablation products are produced, the consistency of a plate in the conveying process must be ensured. The past ablation equipment is only single feed stop device, and it often can appear certain deviation under the dynamic action condition to the prepositioning of panel, for example panel transverse gap is too big, or produces certain inclination, leads to panel to fail to contact completely with the left guiding rule of equipment, and then leads to follow-up ablation product unqualified. In order to solve the problems, as shown in fig. 4, a transverse push plate is usually added on a transmission line of the ablation equipment in the prior art, when the equipment works, a stop cylinder drives the stop plate to extend out to stop the plate, and then a transverse cylinder drives the transverse push plate to extend out to push the plate to a guiding ruler on the other side until the plate is tightly attached to the guiding ruler. But discovery in actual production, because panel places in the transmission line after, all be certain inclination many times, when horizontal push pedal promoted panel and moved to the guiding ruler, an angle end of panel often contacts with the guiding ruler earlier to in panel and guiding ruler contact gradually the in-process, can produce relative friction slip between panel angle end and the guiding ruler, this all can produce the damage to panel and guiding ruler, and especially to the higher product of precision requirement such as car panel influence great. In addition, the types of the plate products are various, the size and shape differences of the plate products with different specifications are large, and the pre-positioning mechanism in the prior art is usually a fixing mechanism and cannot be adjusted in time according to the product conditions.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an ablation line feeding and pre-positioning mechanism which can avoid damage to a plate and a guiding ruler and can be adjusted in time according to the condition of a plate product.

The purpose of the utility model is realized by the following technical scheme:

an ablation line feeding pre-positioning mechanism comprises a transverse moving seat, a transverse cylinder, a first longitudinal blocking seat, a second longitudinal cylinder and a second longitudinal blocking seat, wherein the transverse moving seat is arranged on one side of a transmission line and drives transverse movement through the transverse cylinder, a transverse baffle is arranged on one side, away from the transverse cylinder, of the transverse moving seat, the transverse moving seat is symmetrically provided with the first longitudinal cylinder and the second longitudinal cylinder, the end part of a cylinder rod of the first longitudinal cylinder is provided with the first longitudinal blocking seat, the end part of a cylinder rod of the second longitudinal cylinder is provided with the second longitudinal blocking seat, the first longitudinal blocking seat and the second longitudinal blocking seat are respectively provided with a limiting roller, the first longitudinal blocking seat is provided with a first positioning sensor and a first alignment sensor, the second longitudinal blocking seat is provided with a second positioning sensor, one side, away from the transverse cylinder, of the transmission line is provided with a guiding ruler, and a second alignment sensor is arranged at the end part of the guiding rule.

The transmission line includes transmission band and backup pad, and each transmission band and each backup pad along transmission line width direction crisscross setting.

The transmission line is characterized in that a mounting plate is arranged on one side of the frame body, and the transverse cylinder is arranged on the mounting plate.

Be equipped with the direction slide on the mounting panel, be equipped with the direction slide on the lateral shifting seat, just the direction slide passes the direction slide that corresponds, direction slide end is equipped with the stopper.

And a flexible pad is arranged on one side of the transverse baffle, which is far away from the transverse cylinder.

The utility model has the advantages and positive effects that:

1. according to the utility model, the position of the plate is adjusted by utilizing the notches formed by the transverse baffle, the first longitudinal baffle seat and the second longitudinal baffle seat, and the first longitudinal baffle seat and the second longitudinal baffle seat are respectively provided with the limiting idler wheel.

2. The distance can be adjusted through the movement of the first longitudinal baffle seat and the second longitudinal baffle seat so as to be suitable for plates with different specifications and sizes, and the first alignment sensor on the first longitudinal baffle seat is aligned with the second alignment sensor at the end part of the guiding rule so as to ensure that the plates are accurately attached to the guiding rule.

3. When the same batch of plates are positioned, the first plate is used for determining related data, and the transverse cylinder can be directly started to realize positioning when the subsequent plates are input, so that the automation degree is greatly improved.

Drawings

Figure 1 is a schematic structural view of the present invention,

figure 2 is an enlarged schematic view of the first longitudinal abutment of figure 1,

figure 3 is a schematic diagram of the transmission line output structure of figure 1,

fig. 4 is a schematic diagram of a pre-positioning mechanism in the prior art.

Wherein, 1 is the transmission line, 101 is the transmission band, 102 is the backup pad, 103 is the driven voller, 2 is lateral shifting seat, 201 is horizontal baffle, 202 is horizontal cylinder, 203 is the direction sliding shaft, 204 is the stopper, 3 is first vertical cylinder, 301 is first vertical fender seat, 302 is first alignment sensor, 303 is first alignment sensor, 4 is the vertical cylinder of second, 401 is the vertical fender seat of second, 402 is the second alignment sensor, 5 is the guiding ruler, 501 is the second alignment sensor, 6 is spacing gyro wheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the present invention includes a transverse moving base 2, a transverse cylinder 202, a first longitudinal cylinder 3, a first longitudinal baffle base 301, a second longitudinal cylinder 4 and a second longitudinal baffle base 401, wherein the transverse moving base 2 is disposed on one side of a transmission line 1 and is driven by the transverse cylinder 202 to move transversely, a transverse baffle 201 is disposed on one side of the transverse moving base 2 away from the transverse cylinder 202, the transverse moving base 2 is symmetrically provided with the first longitudinal cylinder 3 and the second longitudinal cylinder 4, a first longitudinal baffle base 301 is disposed at a cylinder rod end of the first longitudinal cylinder 3, a second longitudinal baffle base 401 is disposed at a cylinder rod end of the second longitudinal cylinder 4, as shown in fig. 2, the first longitudinal baffle base 301 and the second longitudinal baffle base 401 are both provided with a limiting roller 6, as shown in fig. 1 to 2, the first longitudinal baffle base 301 is provided with a first positioning sensor 302 and a first alignment sensor 303, the second longitudinal baffle seat 401 is provided with a second positioning sensor 402, one side of the transmission line 1, which is far away from the transverse cylinder 202, is provided with a guiding rule 5, the end part of the guiding rule 5 is provided with a second alignment sensor 501, and each positioning sensor and each alignment sensor are known in the art and are commercially available products.

As shown in fig. 3, in the present embodiment, the conveying line 1 includes a conveying belt 101 and a supporting plate 102, and each conveying belt 101 and each supporting plate 102 are arranged in a staggered manner along the width direction of the conveying line 1, and the conveying belt 101 is higher than the supporting plate 102 to realize supporting plate conveying.

As shown in fig. 3, in this embodiment, an input end of the transmission line 1 is provided with a driving roller driven by a motor, an output end of the transmission line 1 is provided with a plurality of driven rollers, and one end of the transmission belt 101 is wound around the driving roller, and the other end is wound around the corresponding driven roller. The conveying belt 101 is evenly provided with semicircular protruding parts made of rubber to support the plates, the plates can slide on the semicircular protruding parts, and the semicircular protruding parts cannot scratch the plates. The support plate 102, the drive roller and the driven roller are all mounted on the frame body of the transmission line 1.

As shown in fig. 1, a mounting plate is disposed on one side of the frame body of the transmission line 1, the transverse cylinder 202 is disposed on the mounting plate, and in order to ensure accurate transverse movement of the transverse moving seat 2, according to the present invention, a guide sliding seat is disposed on the mounting plate, a guide sliding shaft 203 is disposed on the transverse moving seat 2, the guide sliding shaft 203 passes through the corresponding guide sliding seat, and a stop block 204 is disposed at a terminal of the guide sliding shaft 203 to prevent the separation.

As shown in fig. 1, a rubber flexible pad is disposed on a side of the transverse baffle 201 away from the transverse cylinder 202 to prevent the plate from being scratched, and the limiting roller 6 is a rubber roller to prevent the plate from being scratched.

The working principle of the utility model is as follows:

when the device works, the position of the longitudinal baffle seat can be adjusted according to the condition of a first sheet of plate, the first longitudinal cylinder 3 extends out firstly until the first alignment sensor 303 on the first longitudinal baffle seat 301 is aligned with the second alignment sensor 501 at the end part of the guiding ruler 5, then the first sheet of plate is input along the transmission line 1, when the first positioning sensor 302 on the first longitudinal baffle seat 301 detects the input of the front edge of the plate, the device system controls the transmission line 1 to stop, then the second longitudinal cylinder 4 extends out until the second positioning sensor 402 on the second longitudinal baffle seat 401 does not generate an induction signal, at the moment, the outer edge of the rear side of the plate can be determined to be positioned between the first longitudinal baffle seat 301 and the second longitudinal baffle seat 401, namely the plate is positioned in the range of a notch formed by the transverse baffle plate 201, the first longitudinal baffle seat 301 and the second longitudinal baffle seat 302, then the transverse cylinder 202 extends out to enable one side of the plate to relatively move into the notch formed by the transverse baffle plate 201, In the notches formed by the first longitudinal baffle seat 301 and the second longitudinal baffle seat 302, if a plate inclines, as shown in fig. 2, the limiting rollers 6 on the two longitudinal baffle seats roll counterclockwise after contacting the plate, while the limiting rollers 6 roll counterclockwise while the other side of the same has a tendency of pressing the plate in, so that the front and rear edges of the plate are gradually adjusted to be close to a vertical state under the action of the limiting rollers 6 on the front and rear sides in the process of entering the notches, and the plate is finally completely attached to the transverse baffle 202 on the transverse moving seat 2 to achieve a completely vertical state, and then the transverse cylinder 202 continues to push the plate to the guiding rule 5, and the plate can be accurately attached to the guiding rule 5 at this time due to the alignment of the first alignment sensor 303 and the second alignment sensor 501 at the end of the guiding rule 5. In addition, the position of the plate is adjusted by utilizing the notch formed by the transverse baffle 201, the first longitudinal baffle seat 301 and the second longitudinal baffle seat 302 until the plate is parallel to the guiding rule 5, and the plate is not contacted with the guiding rule 5 at the moment, so that the plate and the guiding rule 5 cannot be damaged.

The system of the apparatus records the data of the first sheet, and maintains the extended positions of the first longitudinal cylinder 3 and the second longitudinal cylinder 4 at the time, since the situation that the same batch of type of plate is input by the previous equipment is basically the same, when the next plate of the same batch of type is input, the first positioning sensor 302 sends a signal to the equipment system when detecting that a plate is input, the equipment system controls the transmission line 1 to stop, and controls the transverse cylinder 202 to directly start to enable the plate to relatively move into a notch formed by the transverse baffle 201, the first longitudinal baffle seat 301 and the second longitudinal baffle seat 302 to adjust the position, and pushes the plate to the guiding rule 5 all the time to realize the close positioning, as shown in figure 2, even if the position of the plate is slightly deviated, the plate can be smoothly input into the notch because the limiting idler wheels 6 can roll relatively to realize the adaptive adjustment of the plate.

If the specifications of the next batch of plates are different, the process is repeated, the relevant data is adjusted and recorded according to the condition of the first plate, and the transverse cylinder 202 is directly started for the subsequent plates.

Claims

1. The utility model provides an ablation line material loading prepositioning mechanism which characterized in that: the device comprises a transverse moving seat (2), a transverse cylinder (202), a first longitudinal cylinder (3), a first longitudinal blocking seat (301), a second longitudinal cylinder (4) and a second longitudinal blocking seat (401), wherein the transverse moving seat (2) is arranged on one side of a transmission line (1) and drives transverse movement through the transverse cylinder (202), a transverse baffle (201) is arranged on one side, away from the transverse cylinder (202), of the transverse moving seat (2), a first longitudinal cylinder (3) and a second longitudinal cylinder (4) are symmetrically arranged on the transverse moving seat (2), a first longitudinal blocking seat (301) is arranged at the end part of a cylinder rod of the first longitudinal cylinder (3), a second longitudinal blocking seat (401) is arranged at the end part of a cylinder rod of the second longitudinal cylinder (4), limiting rollers (6) are arranged on the first longitudinal blocking seat (301) and the second longitudinal blocking seat (401), and a first positioning sensor (302) and a first alignment sensor (303) are arranged on the first longitudinal blocking seat (301), the second longitudinal blocking seat (401) is provided with a second positioning sensor (402), one side, far away from the transverse cylinder (202), of the transmission line (1) is provided with a guiding rule (5), and the end part of the guiding rule (5) is provided with a second alignment sensor (501).

2. The ablation line feeding and pre-positioning mechanism of claim 1, wherein: the transmission line (1) comprises transmission belts (101) and support plates (102), and the transmission belts (101) and the support plates (102) are arranged in a staggered mode along the width direction of the transmission line (1).

3. The ablation line feeding and pre-positioning mechanism of claim 1, wherein: the support body one side of transmission line (1) is equipped with the mounting panel, horizontal cylinder (202) are located on the mounting panel.

4. The ablation line feeding and pre-positioning mechanism of claim 3, wherein: be equipped with the direction slide on the mounting panel, be equipped with direction slide (203) on lateral shifting seat (2), just direction slide (203) pass the direction slide that corresponds, direction slide (203) end is equipped with stopper (204).

5. The ablation line feeding and pre-positioning mechanism of claim 1, wherein: and a flexible pad is arranged on one side of the transverse baffle (201) far away from the transverse cylinder (202).