Electrophoresis line feeding and discharging trolley positioning device

Abstract

The utility model discloses an electrophoresis line loading and unloading trolley positioning device, and particularly relates to the technical field of trolley positioning, the electrophoresis line loading and unloading trolley positioning device comprises a concave frame plate, two mounting racks and a concave groove, the two mounting racks are respectively fixed on two end parts of the concave frame plate, the concave groove is arranged on the inner wall of the concave frame plate, and a guide positioning assembly is arranged in the concave groove; the guide positioning assembly comprises a plurality of fulcrum shafts arranged in the concave groove, the fulcrum shafts are fixedly connected with the concave frame plate, and the outer wall of each fulcrum shaft is fixedly connected with a roller; a supporting groove plate is fixedly mounted on one side of the mounting frame, and a groove body is formed in the inner wall of the supporting groove plate. The guide positioning assembly is adopted, the electrophoresis line feeding and discharging trolley is guided to the linkage rollers along the inclined face of the guide groove strip, the rollers roll on the outer wall of the fulcrum shaft, the trolley is prevented from deviating and colliding, and time and labor are saved when the trolley is adjusted and butted.

Description

TECHNICAL FIELD

[0001] The utility model relates to trolley positioning technical field, more specifically, the utility model relates to electrophoresis line feeding and discharging trolley positioning device. BACKGROUND

[0002] The electrophoretic coating line is a gantry type production line, and feeding and discharging is completed by using a manpower trolley in cooperation with a crown block. The feeding and discharging ports are independent, and a three-sided fence made of stainless steel square tubes is used for limiting. The manpower trolley is pushed into the feeding port after loading materials, and after the materials are lifted away by the crown block, the trolley needs to be pulled out, and then the empty trolley is pushed to the opposite discharging port to receive materials.

[0003] In the existing public literature, patent No. CN216582536U discloses a trolley positioning device. The technology sets a track groove on the guide rail, one end of the track groove has an opening, and the track groove extends longitudinally along the second direction perpendicular to the first direction. A positioning assembly is arranged on one side of the guide rail, and the positioning assembly includes a positioning block, a positioning hole is arranged on the positioning block along the first direction, and the positioning hole is matched with the latch. The utility model can realize efficient and accurate positioning of the trolley and realize position locking of the trolley. However, the patent has the following defects.

[0004] When the electrophoretic line feeding and discharging trolley moves, it needs to be pushed to the specified position. However, during the pushing process, the trolley on the electrophoretic line needs to be matched with the parts, so it is difficult to guide and position the trolley to the specified position during the pushing process, which leads to easy deviation and collision of the trolley. It is more time-consuming and laborious to adjust and dock the trolley, so it is necessary to provide an electrophoretic line feeding and discharging trolley positioning device. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides the following technical scheme: an electrophoretic line feeding and discharging trolley positioning device, including a concave frame plate, two mounting frames and a concave groove, the two mounting frames are respectively fixed on the two end portions of the concave frame plate, the concave groove is opened in the inner wall of the concave frame plate, and a guide positioning assembly is installed inside the concave groove; the guide positioning assembly includes a plurality of shafts arranged inside the concave groove, the shafts are fixedly connected between the concave frame plate, and the outer wall of each shaft is fixedly connected with a roller; a supporting groove plate is fixedly installed on one side of the mounting frame, a groove body is opened in the inner wall of the supporting groove plate, a plurality of fixed shafts are installed inside the groove body, and the outer wall of each fixed shaft is fixedly connected with a linkage roller.

[0006] Preferably, the cross-sectional shape of the concave frame plate is concave, the cross-sectional shape of the plurality of support shafts is circular, and the outer wall of the roller is smooth. The plurality of linkage rollers are arranged equidistantly from left to right, and the outer wall of each linkage roller is smooth. One side of the support groove plate is fixedly connected with a guide groove strip, and the outer wall of the guide groove strip is smooth. The bottom end of the concave frame plate is fixedly connected with a plurality of fixed bottom blocks near the four corner lines, the plurality of fixed bottom blocks are arranged equidistantly in a rectangular shape, the other side of the mounting frame is fixedly connected with a reinforcing frame above the concave frame plate, one end of the reinforcing frame is integrally formed with a fixed frame by die casting, the bottom end of the fixed frame is welded with a fixed block, and a plurality of mounting holes are formed in the fixed block, and the cross-sectional shape of each mounting hole is circular.

[0007] When the electrophoresis line loading and unloading trolley is moved into the concave frame plate, the limiting column buffers the electrophoresis line loading and unloading trolley, and the reinforcing strip provides support force to the two buffer pads, so that the electrophoresis line loading and unloading trolley can be buffered and positioned to the specified position.

[0008] Preferably, the upper surface of the concave frame plate is provided with a buffer support assembly; the buffer support assembly comprises a sleeve block, a limiting column, a concave plate, a reinforcing strip and two buffer pads; the sleeve block is fixed to the upper surface of the concave frame plate, the limiting column is fixedly connected to the inner wall of the sleeve block, the concave plate is fixed to the inner wall of the concave frame plate near the sleeve block, the reinforcing strip is arranged on one side of the concave plate, and the two buffer pads are fixed to the two ends of the reinforcing strip, respectively.

[0009] When the electrophoresis line loading and unloading trolley is moved into the concave frame plate, the limiting column buffers the electrophoresis line loading and unloading trolley, and the reinforcing strip provides support force to the two buffer pads, so that the electrophoresis line loading and unloading trolley can be buffered and positioned to the specified position.

[0010] The technical effects and advantages of the present application are as follows:

[0011] 1. The utility model discloses a guide positioning assembly, and the electrophoretic line feeding and discharging trolley is guided to a plurality of linkage rollers along the inclined surface of the guide groove strip, the linkage roller can roll on the outer wall of the fixed shaft, the electrophoretic line feeding and discharging trolley is guided to between the two mounting frames along the plurality of linkage rollers, the electrophoretic line feeding and discharging trolley contacts the roller, and the roller rolls on the outer wall of the support shaft, thereby avoiding the offset collision problem of the trolley, quickly rolling and guiding and positioning to the specified area, and the trolley adjustment docking saves time and effort more.

[0012] 2. The utility model discloses the electrophoretic line feeding and discharging trolley is moved to the recessed frame board inside, and the limiting column realizes the limiting buffer to the electrophoretic line feeding and discharging trolley, and two buffer pads can realize the buffer contact with the electrophoretic line feeding and discharging trolley, and the electrophoretic line feeding and discharging trolley can realize the buffer positioning to the specified position, thereby avoiding the impact damage caused by the direct contact of the electrophoretic line feeding and discharging trolley with the recessed frame board. DRAWINGS

[0013] Figure 1 It is the whole structure schematic diagram of the electrophoretic line feeding and discharging trolley positioning device of the utility model.

[0014] Figure 2 It is the truncated partial structure schematic diagram of the recessed frame board and mounting frame junction of the utility model.

[0015] Figure 3 It is the truncated partial structure schematic diagram of the mounting frame and reinforcing frame junction of the utility model.

[0016] Figure 4 It is the truncated partial structure schematic diagram of the recessed frame board and recessed plate junction of the utility model.

[0017] Figure 5 It is the overhead partial structure schematic diagram of the recessed plate and buffer pad junction of the utility model.

[0018] The drawing mark is: 1, recessed frame board, 2, mounting frame, 3, recessed groove, 4, support shaft, 5, roller, 6, support groove plate, 7, groove body, 8, fixed shaft, 9, linkage roller, 10, guide groove strip, 11, fixed bottom block, 12, reinforcing frame, 13, fixed frame, 14, fixed block, 15, mounting hole, 16, sleeve joint block, 17, limiting column, 18, recessed plate, 19, reinforcing strip, 20, buffer pad. SPECIFIC IMPLEMENTATION

[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0020] As shown in the accompanying drawings Figure 1 - the accompanying drawings Figure 5 The electrophoresis line feeding and discharging trolley positioning device is provided with a guide positioning assembly. The guide positioning assembly can avoid trolley offset collision problems, quickly perform rolling guide positioning to a specified area, and save time and labor for trolley adjustment docking. The specific structure of the guide positioning assembly is as follows.

[0021] In this embodiment, as shown in the accompanying drawings Figure 1 - the accompanying drawings Figure 2 Two mounting frames 2 are respectively fixed on the two end portions of the concave frame plate 1. A concave groove 3 is formed in the inner wall of the concave frame plate 1, and a guide positioning assembly is installed in the concave groove 3. The guide positioning assembly includes a plurality of support shafts 4 arranged in the concave groove 3. The support shafts 4 are fixedly connected with the concave frame plate 1. The outer wall of each support shaft 4 is fixedly connected with a roller 5. One side of the mounting frame 2 is fixedly installed with a support groove plate 6. A groove body 7 is formed in the inner wall of the support groove plate 6. A plurality of fixed shafts 8 are installed in the groove body 7. The outer wall of each fixed shaft 8 is fixedly connected with a linkage roller 9. The cross-sectional shape of the concave frame plate 1 is concave. The cross-sectional shape of each support shaft 4 is circular. The outer wall of the roller 5 is a smooth surface. The plurality of linkage rollers 9 are arranged at equal distances from left to right. The outer wall of each linkage roller 9 is a smooth surface.

[0022] In this embodiment, as shown in the accompanying drawings Figure 1 - the accompanying drawings Figure 3 One side of the support groove plate 6 is adhesively fixed with a guide groove strip 10. The outer wall of the guide groove strip 10 is a smooth surface, so that the electrophoresis line feeding and discharging trolley can be guided onto the plurality of linkage rollers 9 along the inclined surface of the guide groove strip 10. Fixed bottom blocks 11 are fixedly installed at the bottom end of the concave frame plate 1 and near the four corner lines thereof. The plurality of fixed bottom blocks 11 are arranged at equal distances in a rectangular shape, so as to provide stable support force to the bottom surface of the concave frame plate 1 through the plurality of fixed bottom blocks 11, greatly improve the stability of the concave frame plate 1, and avoid shaking of the concave frame plate 1.

[0023] The other side of the mounting frame 2 and the position above the concave frame plate 1 are fixedly connected with a reinforcing frame 12. One end of the reinforcing frame 12 is integrally formed with a fixed frame 13 through die casting. The bottom end of the fixed frame 13 is welded with a fixed block 14. A plurality of mounting holes 15 are formed in the inside of the fixed block 14. The cross-sectional shape of each mounting hole 15 is circular. The fixed block 14 is fixed at a specified position by inserting an expansion bolt into the mounting hole 15 on the fixed block 14. The fixed block 14 supports the fixed frame 13, and increases the stability of the reinforcing frame 12.

[0024] In this embodiment, the positioning device for the electrophoresis line loading and unloading trolley provides stable support to the bottom surface of the concave frame plate 1 through multiple fixed base blocks 11, increasing the stability of the concave frame plate 1. Expansion bolts are then inserted into the mounting holes 15 on the fixed blocks 14 to fix the fixed blocks 14 in the designated position. The fixed blocks 14 support the fixing frame 13, the fixing frame 13 supports the reinforcing frame 12, the reinforcing frame 12 supports the mounting frame 2, and the mounting frame 2 supports the concave frame plate 1, further increasing the stability of the concave frame plate 1. Mounting frame 2 supports support plate 6, so that the electrophoresis line loading and unloading trolley is guided along the inclined surface of guide slat 10 to multiple linkage rollers 9. The electrophoresis line loading and unloading trolley contacts the outer wall of linkage roller 9, and linkage roller 9 can roll on the outer wall of fixed shaft 8 and inside the tank 7. Meanwhile, support plate 6 supports guide slat 10, thus guiding and positioning guide slat 10. As a result, the electrophoresis line loading and unloading trolley rolls and is guided between two mounting frames 2. Along the two mounting frames 2, the electrophoresis line loading and unloading trolley enters the concave frame plate 1. The electrophoresis line loading and unloading trolley contacts roller 5, and roller 5 rolls on the outer wall of support shaft 4. Thus, support shaft 4 inside concave groove 3 can be supported by concave frame plate 1, allowing the electrophoresis line loading and unloading trolley to achieve guided rolling contact with the designated position inside concave frame plate 1. The guidance and positioning of the electrophoresis line loading and unloading trolley is more accurate and less prone to wear.

[0025] In this embodiment, as shown in the appendix Figure 4 - Appendix Figure 5 As shown, a buffer support assembly is installed on the upper surface of the concave frame plate 1; the buffer support assembly includes a sleeve block 16, a limiting post 17, a concave plate 18, a reinforcing strip 19, and two buffer pads 20; the sleeve block 16 is fixed on the upper surface of the concave frame plate 1, and the limiting post 17 is fixedly installed on the inner wall of the sleeve block 16; the concave plate 18 is fixedly located on the inner wall of the concave frame plate 1 and close to the sleeve block 16; the reinforcing strip 19 is located on one side of the concave plate 18; and the two buffer pads 20 are respectively fixed at both ends of the reinforcing strip 19, and both buffer pads 20 are fixedly connected to the concave plate 18.

[0026] In this embodiment, when the electrophoresis line loading and unloading trolley positioning device moves into the concave frame plate 1, the limiting post 17 is supported by the sleeve block 16. The limiting post 17 provides limiting and buffering for the electrophoresis line loading and unloading trolley. At the same time, the concave plate 18 supports two buffer pads 20, and the reinforcing strip 19 also provides support for the two buffer pads 20. In this way, the two buffer pads 20 can make buffer contact with the electrophoresis line loading and unloading trolley, so that the electrophoresis line loading and unloading trolley can achieve buffer positioning when it reaches the designated position, and the buffer positioning effect of the electrophoresis line loading and unloading trolley is better.

[0027] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electrophoresis on-line feeding and discharging trolley positioning device, comprising a concave frame plate (1), two mounting frames (2) and a concave groove (3), characterized in that: Two mounting frames (2) are fixed on the two ends of the concave frame plate (1), a concave groove (3) is arranged on the inner wall of the concave frame plate (1), and a guide positioning assembly is arranged in the concave groove (3). The guide positioning assembly comprises a plurality of supporting shafts (4) arranged in the concave groove (3), and the supporting shafts (4) are fixedly connected with the concave frame plate (1); the outer wall of each supporting shaft (4) is fixedly connected with a roller (5). One side of the mounting frame (2) is fixedly provided with a supporting groove plate (6), a groove (7) is arranged on the inner wall of the supporting groove plate (6), a plurality of fixed shafts (8) are arranged in the groove (7), and the outer wall of each fixed shaft (8) is fixedly connected with a linkage roller (9).

2. The electrophoresis in-line strip and feed cart positioning apparatus of claim 1 wherein: The cross-sectional shape of the concave frame plate (1) is concave, and the cross-sectional shape of each supporting shaft (4) is circular. The outer wall of the roller (5) is smooth.

3. The electrophoresis in-line strip and feed cart positioning apparatus of claim 1 wherein: The plurality of linkage rollers (9) are arranged at equal intervals from left to right, and the outer wall of each linkage roller (9) is smooth.

4. The electrophoresis on-line strip feeder trolley positioning device according to claim 1, characterized in that: One side of the supporting groove plate (6) is fixedly provided with a guide groove strip (10), and the outer wall of the guide groove strip (10) is smooth.

5. The electrophoresis in-line strip and feed cart positioning apparatus of claim 1 wherein: The bottom end of the concave frame plate (1) and the positions close to the four corner lines are fixedly provided with fixed bottom blocks (11), and the plurality of fixed bottom blocks (11) are arranged at equal intervals in a rectangular shape.

6. The electrophoresis on-line strip feeder trolley positioning device according to claim 1, characterized in that: The other side of the mounting frame (2) and the position above the concave frame plate (1) are fixedly connected with a reinforcing frame (12), one end of the reinforcing frame (12) is integrally formed with a fixed frame (13) through die casting, the bottom end of the fixed frame (13) is welded with a fixed block (14), the inside of the fixed block (14) is provided with a plurality of mounting holes (15), and the cross-sectional shape of each mounting hole (15) is circular.

7. The electrophoresis in-line strip and feed cart positioning apparatus of claim 1 wherein: A buffer supporting assembly is arranged on the upper surface of the concave frame plate (1); The buffer supporting assembly comprises a sleeve block (16), a limiting column (17), a concave plate (18), a reinforcing strip (19), and two buffer pads (20). The sleeve block (16) is fixed on the upper surface of the concave frame plate (1), the limiting column (17) is fixedly arranged on the inner wall of the sleeve block (16), the concave plate (18) is fixed on the inner wall of the concave frame plate (1) and close to the position of the sleeve block (16), the reinforcing strip (19) is arranged on one side of the concave plate (18), the two buffer pads (20) are fixed on the two ends of the reinforcing strip (19), and the two buffer pads (20) are fixedly connected with the concave plate (18).

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