An automatic transport device for automobile leather cup processing

Abstract

The present invention relates to the field of automobile leather cup processing and conveying technology, and in particular to an automatic transport device for automobile leather cup processing, comprising a base and a conveying mechanism for conveying and turning the leather cup, the conveying mechanism being fixedly mounted on the upper portion of the base, and the upper portion of the base being further fixedly connected to a sliding mechanism, the sliding mechanism being provided with a motor 1, the motor 1 being provided with an L-shaped frame, the horizontal end of the L-shaped frame being provided with an electric telescopic rod 1, the bottom end of the electric telescopic rod 1 being provided with a pneumatic adsorption head, the conveying mechanism comprising a conveying platform, the conveying platform being fixedly mounted on the upper portion of one end of the base, the upper portion of the base being symmetrically fixedly connected to two side panels near the conveying platform, the two side panels being provided with three height adjustment units, the three height adjustment units being distributed in a stepped manner on the side panels. The present invention is installed at the discharge port of a leather cup forming machine, and can automatically turn over the formed leather cup instead of manually, has a low manufacturing cost, and can reduce manpower input.

Description

Technical Field

[0001] The present invention relates to the technical field of leather cup processing and transportation, and in particular to an automatic transportation device for automobile leather cup processing. Background Art

[0002] Leather cups play an important role in transmitting pressure and sealing in automotive hydraulic braking systems, clutch operating systems, and booster systems. They are commonly used in master cylinders, auxiliary cylinders, and other hydraulic components to generate the required force or movement by withstanding the pressure of the fluid. This specially designed leather cup can effectively seal the fluid, prevent leakage, and ensure the normal operation of the system.

[0003] Automobile leather cups are usually formed by molds. First, the automobile leather material is placed in a pre-designed mold. Then, a mechanical device or automated equipment is used to close the mold and the leather material is processed into the desired shape under certain temperature and pressure conditions. After the automobile leather cup is extruded and formed, it will automatically fall onto the conveyor belt below for transportation. During the conveying process of the leather cup, since the front and back sides of the leather cup falling on the conveyor belt cannot be controlled, in order to facilitate the subsequent processing of the leather cup, the leather cup needs to be turned over in advance. If the leather cup is turned over manually, since it takes a certain amount of time to extrude and form the leather cup during the conveying process, the front and rear leather cups on the conveyor belt are separated by a long conveying time. The operator specially used for turning will have a long waiting time, and there is a problem of waste of manpower. Therefore, there is an urgent need for an automatic transportation device for automobile leather cup processing. Summary of the Invention

[0004] In response to the deficiencies of the prior art, the present invention provides an automatic transport device for automobile leather cup processing, which is installed at the discharge port of the leather cup forming machine and can automatically flip the formed leather cup instead of manual labor. It has low manufacturing cost and reduces manpower investment.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an automatic transport device for automobile leather cup processing, comprising a base and a conveying mechanism for conveying and turning the leather cup, the conveying mechanism is fixedly arranged on the upper part of the base, and the upper part of the base is also fixedly connected to a sliding mechanism, a motor is provided on the sliding mechanism, an L-shaped frame is provided on the motor, an electric telescopic rod is provided on the horizontal end of the L-shaped frame, a pneumatic adsorption head is provided at the bottom end of the electric telescopic rod, the conveying mechanism comprises a conveying platform, and the conveying platform is fixedly arranged on the upper part of one end of the base Two side panels are symmetrically fixed to the upper part of the base near the conveying platform, and three height adjustment units are provided on each of the two side panels. The three height adjustment units are distributed in a stepped manner on the side panels. A guide roller unit is provided between the conveying platform and the two side panels. A conveyor belt is sleeved on the guide roller unit. The conveyor belt is stepped, and a plurality of guide strips are provided on the upper surface of the conveyor belt. Tensioning units for adjusting the tension of the conveyor belt are symmetrically provided at the bottom ends of the two side panels. Several groups of detection units for detecting the front and back sides of the leather cup are provided on the conveyor belt.

[0006] Preferably, the sliding mechanism includes a sliding rail fixedly connected to the base, a rectangular sliding groove is provided on the sliding rail, a screw is rotatably arranged in the sliding groove, a rectangular sliding sleeve is threadedly sleeved on the screw, the sliding sleeve is slidably arranged in the sliding groove, the motor 1 is fixed on the sliding sleeve, and a motor 2 connected to the screw is provided on one side of the sliding rail.

[0007] Preferably, the height adjustment unit includes a slide plate, three sliding holes are opened on the surface of the side plate, the slide plate is slidably arranged in the sliding hole, an adjustment rod is rotatably arranged in the sliding hole, the adjustment rod is threadedly connected to the slide plate, guide rods are provided on both sides of the adjustment rod in the sliding hole, the guide rods are slidably connected to the slide plate, and the upper end of the adjustment rod passes through the upper end surface of the side plate and is fixed with a turntable.

[0008] Preferably, the guide roller unit includes two fixed guide rollers 1, several movable guide rollers, two fixed guide rollers 2 and a tensioning roller. The two fixed guide rollers 1 are rotatably arranged on the conveying platform, and several movable guide rollers are rotatably arranged in groups of two between the inner and outer side plates. The two fixed guide rollers 2 and the tensioning roller are rotatably arranged between the bottom ends of the inner and outer side plates. The conveying belt is sleeved between the two fixed guide rollers 1, several movable guide rollers, two fixed guide rollers 2 and the tensioning roller.

[0009] Preferably, the tensioning unit includes an adjusting rod 2, a sliding hole 2 is opened on the bottom end surface of the side plate, the adjusting rod 2 is rotatably set in the sliding hole 2, a slider is threaded on the adjusting rod 2, the slider is slidably set in the sliding hole 2, and one side of the slider is rotatably connected to the tensioning roller, and the upper end of the adjusting rod 2 is also equipped with an adjusting knob.

[0010] Preferably, the detection unit includes an electric telescopic rod 2, which is arranged on the side panel. The output end of the electric telescopic rod 2 is fixedly connected to a connecting plate, two pressure detection probes are symmetrically arranged at the center position of the side of the connecting plate, and a baffle is also fixedly connected to the side of the connecting plate.

[0011] Preferably, a motor three is provided on one side of the conveying platform, and an output shaft of the motor three is connected to one end of a fixed guide roller one at one end of the conveying platform.

[0012] Preferably, the other end of the fixed guide roller 1 on the conveying platform and one end of the fixed guide roller 2 at the lower end of the side plate are both provided with connecting shafts, and pulleys are provided on the two connecting shafts, and a transmission belt is sleeved between the two pulleys.

[0013] By means of the above technical solution, the present invention provides an automatic transport device for automobile cup processing, which has at least the following beneficial effects:

[0014] 1. This automatic transport device for automobile leather cup processing is equipped with a conveying platform, side plates, a conveying mechanism, a sliding mechanism, a motor, an L-shaped frame, an electric telescopic rod and a pneumatic adsorption head. The whole is installed at the discharge port of the leather cup forming equipment. It automatically detects the front and back sides of the leather cups dropped on the conveying platform and corrects the leather cups on the back side. The overall cost is low, and it replaces manual operation, reduces manpower input, and avoids manpower waste.

[0015] 2. This automatic transport device for automobile leather cup processing also has a height adjustment unit set in the conveying mechanism, which can adjust the height of each step of the stepped conveyor belt and debug the best flip height that is most suitable for this type of leather cup, making it more convenient to use and better applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute improper limitations on the present application.

[0017] In the attached figure:

[0018] Figure 1 This is a schematic diagram of the structure of the present invention from a first perspective when viewed from the outside;

[0019] Figure 2 This is a schematic diagram of the structure of the present invention from a second external viewing angle;

[0020] Figure 3 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0021] Figure 4 for Figure 2 Schematic diagram of the enlarged structure of part A;

[0022] Figure 5 for Figure 3 Schematic diagram of the enlarged structure of part A.

[0023] In the figure: 1. Base; 2. Conveying mechanism; 21. Conveying platform; 22. Side panel; 23. Height adjustment unit; 231. Slide plate; 232. Adjusting rod 1; 233. Guide rod; 24. Guide roller unit; 241. Fixed guide roller 1; 242. Moving guide roller; 243. Fixed guide roller 2; 244. Tensioning roller; 25. Conveyor belt; 26. Guide bar; 27. Tensioning unit; 271. Adjusting rod 2; 272. Slider; 28. Detection unit; 281. Electric telescopic rod 2; 282. Connecting plate; 283. Pressure detection probe; 284. Baffle; 3. Sliding mechanism; 31. Slide rail; 32. Screw; 33. Sleeve; 34. Motor 2; 4. Motor 1; 5. L-shaped frame; 6. Electric telescopic rod 1; 7. Pneumatic adsorption head; 8. Motor 3; 9. Pulley; 10. Transmission belt. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1

[0026] Combine Figure 1-5The present invention provides: an automatic transport device for processing automobile leather cups, comprising a base 1 and a conveying mechanism 2 for conveying and turning over leather cups, the conveying mechanism 2 is fixedly arranged on the upper part of the base 1, and the upper part of the base 1 is also fixedly connected to a sliding mechanism 3, a motor 4 is installed on the sliding mechanism 3, an L-shaped frame 5 is installed on the motor 4, an electric telescopic rod 6 is installed on the horizontal end of the L-shaped frame 5, a pneumatic adsorption head 7 is installed on the bottom end of the electric telescopic rod 6, and the pneumatic adsorption head 7 is connected to an external air source device, the conveying mechanism 2 comprises a conveying platform 21, the conveying platform 21 is welded to the upper part of one end of the base 1, two side plates 22 are symmetrically welded to the upper part of the base 1 near the conveying platform 21, three height adjustment units 23 are installed on the two side plates 22, and the three height adjustment units 23 are distributed in a stepped manner on the side plates 22, a guide roller unit 24 is installed between the conveying platform 21 and the two side plates 22, a conveying belt 25 is sleeved on the guide roller unit 24, and the conveying belt 25 is stepped The ladder shape enables the leather cup to be turned over from the end of the step table on the previous conveyor belt 25 to the next step table when it is conveyed on the stepped table. In essence, the leather cup can be turned over by turning it over once under normal circumstances. In this solution, four sets of stepped tables are installed, so that the leather cup can be turned over a maximum of three times to fully ensure that the leather cup can face up, and a plurality of guide strips 26 are installed on the upper surface of the conveyor belt 25, and tensioning units 27 for adjusting the tension of the conveyor belt 25 are symmetrically installed at the bottom ends of the two side plates 22. A plurality of detection units 28 for detecting the front and back sides of the leather cup are installed on the conveyor belt 25. The formed leather cup can be conveyed by the conveyor belt 25 on the conveyor platform 21. The detection unit 28 on the surface of the conveyor belt 25 automatically detects the front and back sides of the leather cup, and classifies the leather cup according to the front and back sides of the leather cup for conveying, to ensure that the leather cup can be with the front opening facing up when it is conveyed to the next process;

[0027] Specifically, the sliding mechanism 3 includes a slide rail 31 welded to the base 1. The slide rail 31 is provided with a rectangular slide groove. A screw 32 is rotatably installed in the slide groove. A rectangular slide sleeve 33 is threadedly sleeved on the screw 32. The slide sleeve 33 is slidably installed in the slide groove. The motor 1 4 is fixed to the slide sleeve 33. A motor 2 34 connected to the screw 32 is installed on one side of the slide rail 31. The screw 32 is driven to rotate by the motor 2 34, so that the slide sleeve 33 can drive the pneumatic adsorption head 7 to move.

[0028] Furthermore, the guide roller unit 24 includes two fixed guide rollers 241, several movable guide rollers 242, two fixed guide rollers 243 and a tensioning roller 244. The two fixed guide rollers 241 are rotatably mounted on the conveying platform 21, and the several movable guide rollers 242 are rotatably mounted in a group of two between the inner and outer side plates 22. The two fixed guide rollers 243 and the tensioning roller 244 are both rotatably mounted between the bottom ends of the inner and outer side plates 22. The conveying belt 25 is sleeved between the two fixed guide rollers 241, several movable guide rollers 242, two fixed guide rollers 243 and the tensioning roller 244. The upper fixed guide roller 241 and the lower fixed guide roller 243 are driven to rotate synchronously by the motor 3 8, so that the conveying belt 25 can drive the leather cup to be conveyed;

[0029] Furthermore, the detection unit 28 includes a second electric telescopic rod 281, which is mounted on the side plate 22. The output end of the second electric telescopic rod 281 is fixedly connected to a connecting plate 282. Two detection probes are symmetrically mounted at the center of the side of the connecting plate 282, and a blocking bar 284 is also fixedly connected to the side of the connecting plate 282. The second electric telescopic rod 281 is extended to extend the two pressure detection probes 283 across the top of the guide bar 26. When detecting the front and back of the leather cup, when the upper pressure detection probe 283 of the two upper and lower pressure detection probes 283 of the connecting plate 282 detects pressure first, the leather cup is in the shape of a funnel with a wide top and a narrow bottom, which means that the front of the leather cup is facing up. Otherwise, it means that the leather cup is facing down.

[0030] Furthermore, a motor 3 8 is fixedly installed on one side of the conveyor platform 21, and the output shaft of the motor 3 8 is connected to one end of a fixed guide roller 1 241 at one end of the conveyor platform 21. The other end of the fixed guide roller 1 241 on the conveyor platform 21 and one end of the fixed guide roller 2 243 at the lower end of the side plate 22 are both installed with connecting shafts, and pulleys 9 are installed on both connecting shafts. A transmission belt 10 is provided between the two pulleys 9 for transmitting the conveyor belt 25.

[0031] In this embodiment, the conveyor platform 21 is installed below the discharge port of the leather cup forming machine. After the leather cup is formed, it automatically falls onto the conveyor belt 25 on the conveyor platform 21. After being guided by the guide bar 26, it is blocked by the two pressure detection probes 283 on the detection unit 28. At this time, the front and back of the leather cup are detected:

[0032] When the upper pressure detection probe 283 detects pressure first, it means that the leather cup is in the shape of a funnel with a wide top and a narrow bottom, which means that the front of the leather cup is facing upwards. At this time, the electric telescopic rod 281 retracts, so that the pressure detection probe 283 releases the limit on the leather cup. At the same time, the leather cup continues to move and is limited by the blocking bar 284. After reaching this position, the pneumatic adsorption head 7 is driven to move by the sliding mechanism 3, and cooperates with the electric telescopic rod 1 6 to move the pneumatic adsorption head 7 to the top of the leather cup. The leather cup is adsorbed by the pneumatic adsorption head 7, and at the same time, the motor 1 4 rotates to rotate the leather cup out of the conveyor belt 25, and finally placed on another external conveying device for normal transportation to the next process;

[0033] When the lower pressure detection probe 283 detects pressure first, it means that the leather cup is in the shape of a funnel with a narrow top and a wide bottom. This means that the front of the leather cup is facing down and needs to be turned over. At this time, the electric telescopic rod 281 is directly retracted to drive the baffle 284 and the pressure detection probe 283 to retract to a certain distance, releasing the limit on the leather cup so that the leather cup can continue to move and flip over at the end of the step surface of the conveyor belt 25, so that the leather cup can be turned over and transported after flipping over. The leather cup is then tested again. A normal flip in this cycle can make the front of the leather cup face up until the front of the leather cup is removed from the conveyor belt 25.

[0034] Example 2

[0035] Combine Figure 1-5 As shown, the height adjustment unit 23 includes a slide plate 231. Three sliding holes are opened on the surface of the side plate 22. The slide plate 231 is slidably installed in the sliding hole. At this time, the corresponding two movable guide rollers 242 are rotatably installed between the inner and outer slide plates 231, and the two movable guide rollers 242 are staggered on the slide plate 231 to ensure that the conveyor belt 25 can be kept level when it is sleeved between the two movable guide rollers 242. At the same time, the electric telescopic rod 281 is also fixedly installed on the slide plate 231. When the slide plate 231 moves upward, it moves with it. An adjusting rod 232 is rotatably installed in the sliding hole. The adjusting rod 232 and the slide plate 23 are connected to each other. 1 is threadedly connected. Guide rods 233 are installed on both sides of the adjustment rod 232 in the sliding hole. The guide rods 233 are slidably connected to the slide plate 231. The upper end of the adjustment rod passes through the upper end surface of the side plate 22 and is fixed with a turntable, which can drive the slide plate 231 to move up and down. After the conveyor belt 25 is loosened by cooperating with the tensioning unit 27, the corresponding two movable guide rollers 242 are moved up and down by the slide plate 231. The height of the step on the conveyor belt 25 is changed by changing the vertical height between the two adjacent groups of movable guide rollers 242. The height most suitable for the flipping of the leather cup is adjusted according to the model of the leather cup. If the step is too high or too low, it may cause the leather cup to fail to flip.

[0036] Furthermore, the tensioning unit 27 includes an adjusting rod 271, and a sliding hole 2 is opened on the bottom surface of the side plate 22. The adjusting rod 271 is rotatably installed in the sliding hole 2. A slider 272 is threadedly installed on the adjusting rod 271. The slider 272 is slidably installed in the sliding hole 2, and one side of the slider 272 is rotatably connected to the tensioning roller 244. The upper end of the adjusting rod 271 is also equipped with an adjusting knob, which drives the tensioning roller 244 to move up and down, so that the conveyor belt 25 can be straightened or relaxed, and cooperates with the height adjustment unit 23 to adjust the step height of the conveyor belt 25.

[0037] The specific implementation process of this embodiment is as follows: when in use, first rotate the adjusting rod 271 to move the slider 272 upward, so that the tensioning roller 244 on the slider 272 can move upward, so that the entire conveyor belt 25 is in a relaxed state. At this time, rotate each adjusting rod 232 so that the adjusting rod 232 can drive the slide 231 to move up and down in the slide hole 1. The movement of the slide 231 enables the two movable guide rollers 242 to move up or down, adjusting the height between the previous step surface and the next step surface, which is convenient for testing the height most suitable for the leather cup flipping, improving the success rate of the leather cup flipping, and is suitable for a variety of different models of leather cups, with better applicability.

[0038] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by a person skilled in the art. The provision of power is also common knowledge in the art. The present invention is mainly used to protect mechanical devices, so the control method and circuit connection are not explained in detail in the present invention.

[0039] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0040] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An automatic transport device for automobile leather cup processing, comprising a base (1) and a conveying mechanism (2) for conveying and turning over the leather cup, characterized in that: The conveying mechanism (2) is fixed on the upper part of the base (1), and the upper part of the base (1) is also fixed with a sliding mechanism (3), the sliding mechanism (3) is provided with a motor (4), the motor (4) is provided with an L-shaped frame (5), the horizontal end of the L-shaped frame (5) is provided with an electric telescopic rod (6), and the bottom end of the electric telescopic rod (6) is provided with a pneumatic adsorption head (7); The conveying mechanism (2) includes a conveying platform (21), the conveying platform (21) is fixed on the upper part of one end of the base (1), and the upper part of the base (1) is symmetrically fixed with two side plates (22) near the conveying platform (21), and three height adjustment units (23) are provided on the two side plates (22), and the three height adjustment units (23) are distributed in a stepped manner on the side plates (22). A guide roller unit (24) is provided between the conveying platform (21) and the two side plates (22), and a conveying belt (25) is sleeved on the guide roller unit (24), and the conveying belt (25) is stepped, and a plurality of guide strips (26) are provided on the upper surface of the conveying belt (25), and tensioning units (27) for tensioning and adjusting the conveying belt (25) are symmetrically provided at the bottom ends of the two side plates (22), and a plurality of detection units (28) for detecting the front and back sides of the leather cup are provided on the conveying belt (25); The sliding mechanism (3) includes a slide rail (31) fixedly connected to the base (1), a rectangular slide groove is provided on the slide rail (31), a screw rod (32) is rotatably provided in the slide groove, a rectangular slide sleeve (33) is threadedly sleeved on the screw rod (32), the slide sleeve (33) is slidably provided in the slide groove, the motor 1 (4) is fixedly connected to the slide sleeve (33), and a motor 2 (34) connected to the screw rod (32) is provided on one side of the slide rail (31); The height adjustment unit (23) includes a slide plate (231), three slide holes (1) are opened on the surface of the side plate (22), the slide plate (231) is slidably arranged in the slide hole (1), an adjustment rod (232) is rotatably arranged in the slide hole (1), the adjustment rod (232) is threadedly connected to the slide plate (231), guide rods (233) are arranged on both sides of the adjustment rod (232) in the slide hole (1), the guide rods (233) are slidably connected to the slide plate (231), and the upper end of the adjustment rod passes through the upper end surface of the side plate (22) and is fixed with a turntable.

2. The automatic transport device for automobile cup processing according to claim 1, characterized in that: The guide roller unit (24) includes two fixed guide rollers (241), a plurality of movable guide rollers (242), two fixed guide rollers (243) and a tensioning roller (244). The two fixed guide rollers (241) are rotatably arranged on the conveying platform (21). The plurality of movable guide rollers (242) are rotatably arranged in groups of two between the inner and outer side plates (22). The two fixed guide rollers (243) and the tensioning roller (244) are rotatably arranged between the bottom ends of the inner and outer side plates (22). The conveying belt (25) is sleeved between the two fixed guide rollers (241), the plurality of movable guide rollers (242), the two fixed guide rollers (243) and the tensioning roller (244).

3. The automatic transport device for automobile cup processing according to claim 2, characterized in that: The tensioning unit (27) includes an adjusting rod (271) and a sliding hole (2) is provided on the bottom surface of the side plate (22). The adjusting rod (271) is rotatably arranged in the sliding hole (2). A slider (272) is threadedly provided on the adjusting rod (271). The slider (272) is slidably arranged in the sliding hole (2). One side of the slider (272) is rotatably connected to the tensioning roller (244). The upper end of the adjusting rod (271) is also provided with an adjusting knob.

4. The automatic transport device for automobile cup processing according to claim 1, characterized in that: The detection unit (28) includes a second electric telescopic rod (281), which is arranged on the side plate (22). The output end of the second electric telescopic rod (281) is fixedly connected to a connecting plate (282), two pressure detection probes (283) are symmetrically arranged at the center position of the side of the connecting plate (282), and a blocking bar (284) is also fixedly connected to the side of the connecting plate (282).

5. The automatic transport device for automobile cup processing according to claim 1, characterized in that: A motor three (8) is provided on one side of the conveying platform (21), and an output shaft of the motor three (8) is connected to one end of a fixed guide roller one (241) at one end of the conveying platform (21).

6. The automatic transport device for automobile cup processing according to claim 5, characterized in that: The other end of the first fixed guide roller (241) on the conveying platform (21) and one end of the second fixed guide roller (243) at the lower end of the side plate (22) are both provided with connecting shafts, and pulleys (9) are both provided on the two connecting shafts. A transmission belt (10) is sleeved between the two pulleys (9).

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