Automobile die size detection device

Abstract

The utility model discloses an automobile die size detection device, which belongs to the technical field of automobile dies and comprises a mounting frame, a connecting frame is fixedly connected to the outer surface of the mounting frame, an arc-shaped slide way is fixedly mounted on the outer surface of the other side of the mounting frame, and a height detection assembly used for screening the height of an automobile die is arranged above the mounting frame. A partition assembly used for staying and conveying the automobile mold is arranged in the mounting frame, an intermittent conveying assembly used for intermittently conveying the automobile mold is arranged on the outer surface of the mounting frame, a second motor is used for driving a threaded rod and a height limiting plate to move up and down, and scale marks are combined to adjust the height of the automobile mold. A worker can conveniently adjust the position of the height limiting plate to adapt to molds with different heights, whether the height of the mold meets the requirement or not can be visually judged by observing the relative position of the height limiting plate and the scale marks, the length, width and height of the automobile mold can be detected through cooperation of the partition assembly and the laser range finder, and the detection efficiency is improved. And the detection accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile molds, and more specifically to a size detection device for automobile molds. Background Art

[0002] Automobile mold is a general term for molds used to manufacture all parts of a car. In a narrow sense: automobile mold specifically refers to the molds used to stamp all stamping parts on the car body, that is, "automobile body stamping molds"; automobile molds cover molds used to manufacture all parts of a car, including but not limited to stamping molds, injection molds, forging molds, casting wax molds, glass molds, etc.

[0003] The patent with publication number CN214095805U discloses a dimension measuring device for quality inspection of automobile mold accessories, including a U-shaped frame, a grip rod and an extended threaded rod, an LED lighting lamp is installed on one side of the top of the U-shaped frame through a lamp holder, a sliding groove is provided on one side of the LED lighting lamp, and a sliding block is slidably connected in the sliding groove, a bearing is installed on the top of the sliding block through a screw, a detection rod is provided in the U-shaped frame, a grip rod is welded at one end of the U-shaped frame, a rubber anti-slip sleeve is sleeved on the outer side of the grip rod, a hanging hole is provided at one end of the grip rod, a stain-resistant layer is provided on the outer layer of the U-shaped frame, a scale is provided on one side of the top of the U-shaped frame, and one end of the scale is flush with the inner wall of the U-shaped frame. The novel dimension measuring device for quality inspection of automobile mold accessories has diverse functions, simple operation, and is easy to produce. It meets various needs in use and is suitable for wide promotion and use.

[0004] Although the device has many beneficial effects, the following problems still exist: although the device has various functions, it often only focuses on one aspect during the inspection of automobile molds, lacks inspection of all aspects, thereby reducing the accuracy of automobile molds. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an automobile mold size detection device to solve the above-mentioned problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a kind of automobile mold size detection device, comprising a mounting frame, the outer surface of the mounting frame is fixedly connected with a connecting frame, the outer surface of the other side of the mounting frame is fixedly installed with an arc-shaped slideway, a height detection component for screening the height of the automobile mold is provided above the mounting frame, the height detection component comprises a second motor, a threaded rod, a height limit plate, a scale line and a limiting groove, the top inner wall of the connecting frame is rotatably connected with a threaded rod, the outer surface of the threaded rod is threadedly sleeved with the limiting height plate, the outer surface of the connecting frame is provided with a limiting groove, the height limit plate is slidably connected to the inside of the limiting groove, a plurality of equidistantly distributed scale lines are fixedly installed on the outer surface of the connecting frame, a second motor is fixedly installed on the top of the connecting frame, the output end of the second motor passes through the connecting frame and is fixedly connected with the end of the threaded rod, a baffle component for stopping and conveying the automobile mold is provided inside the mounting frame, and an intermittent conveying component for intermittently conveying the automobile mold is provided on the outer surface of the mounting frame.

[0007] Preferably, a control console is fixedly installed inside the connecting frame, a laser rangefinder is fixedly installed on the top inner wall of the mounting frame, and the control console is wirelessly connected to the laser rangefinder.

[0008] Preferably, the intermittent conveying assembly includes a first motor, a conveyor belt, a half gear, a gear and a conveyor roller. The outer surface of the mounting frame is rotatably connected with the half gear and the gear. The number of teeth of the half gear is half of the number of teeth of the gear, and the half gear is meshingly connected with the gear. The outer surface of the mounting frame is fixedly mounted with a first motor, and the output end of the first motor is fixedly connected to the half gear. The interior of the conveyor roller is rotatably connected with a plurality of conveyor rollers, and the outer surfaces of the plurality of conveyor rollers are sleeved with conveyor belts, and the gear is fixedly connected to adjacent conveyor rollers.

[0009] Preferably, a rectangular groove is provided on the outer surface of the connecting frame, a pushing cylinder is fixedly installed on the rear outer surface of the connecting frame, the output end of the pushing cylinder passes through the rectangular groove and is fixedly connected with a pushing plate, the pushing plate is located inside the mounting frame and is movably connected to the conveyor belt, and the pushing plate is movably connected to the outer surface of the slide.

[0010] Preferably, the barrier assembly includes a bidirectional threaded rod, a connecting rod, a third motor, a moving block and a barrier block. Two support frames are fixedly connected to the top of the mounting frame, and the two support frames are rotatably connected with the bidirectional threaded rods inside. A third motor is fixedly installed on the outer surface of one side of the support frame, and the output end of the third motor passes through the support frame and is fixedly connected to the end of the bidirectional threaded rod. Two symmetrically distributed moving blocks are sleeved on the outer surface of the bidirectional threaded rod, and the outer surfaces of both sides of the two moving blocks are rotatably connected with connecting rods, and the other ends of the four connecting rods are rotatably connected with barrier blocks.

[0011] Preferably, the blocking block is arranged in a C-shaped structure and is movably connected to the outer surface of the conveyor belt.

[0012] Compared with the prior art, the utility model provides a device for detecting the size of automobile molds, which has the following beneficial effects:

[0013] The automobile mold size detection device uses a height detection component and a second motor to drive the threaded rod and the height limit plate to move up and down. Combined with the scale line, the staff can easily adjust the position of the height limit plate to adapt to molds of different heights. By observing the relative position of the height limit plate and the scale line, it can be intuitively judged whether the height of the mold meets the requirements. In addition, with the cooperation of the barrier component and the laser rangefinder, the length, width and height of the automobile mold can be detected, thereby improving the accuracy of the detection.

[0014] The automobile mold size detection device drives the intermittent rotation of the half gear and the gear through the first motor to realize the intermittent transmission of the automobile mold by the conveyor belt. This method can not only effectively control the moving speed of the mold, but also ensure that each mold has enough time to perform size detection at the detection position, thereby improving the detection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A magnified view of the structure at center;

[0017] Figure 3 This is a schematic diagram of the structure of the conveying roller of the utility model;

[0018] Figure 4 For this utility model Figure 1 A magnified view of the structure at B in the middle;

[0019] Figure 5 The utility model is a schematic diagram of the partition component structure.

[0020] In the figure: 1. mounting frame; 2. connecting frame; 3. slideway; 4. control console; 5. first motor; 6. second motor; 7. threaded rod; 8. height limit plate; 9. pushing cylinder; 10. pushing plate; 11. laser rangefinder; 12. conveyor belt; 13. scale line; 14. limit groove; 15. half gear; 16. gear; 17. conveyor roller; 18. bidirectional threaded rod; 19. connecting rod; 20. third motor; 21. moving block; 22. blocking block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 , the utility model provides a technical solution:

[0023] A device for detecting the size of an automobile mold comprises a mounting frame 1, wherein a connecting frame 2 is fixedly connected to the outer surface of the mounting frame 1, an arc-shaped slideway 3 is fixedly installed on the outer surface of the other side of the mounting frame 1, a height detection component for screening the height of the automobile mold is arranged above the mounting frame 1, the height detection component comprises a second motor 6, a threaded rod 7, a height limiting plate 8, scale lines 13 and a limiting groove 14, the threaded rod 7 is rotatably connected to the inner wall of the top of the connecting frame 2, the outer surface of the threaded rod 7 is threadedly sleeved with the height limiting plate 8, the outer surface of the connecting frame 2 is provided with a limiting groove 14, the height limiting plate 8 is slidably connected to the inside of the limiting groove 14, a plurality of equidistantly distributed scale lines 13 are fixedly installed on the outer surface of the connecting frame 2, and the connecting frame 2 is provided with a plurality of equidistantly distributed scale lines 13, and the connecting frame 2 is provided with a plurality of equidistantly distributed scale lines 13. A second motor 6 is fixedly installed on the top of the frame 2, and the output end of the second motor 6 passes through the connecting frame 2 and is fixedly connected to the end of the threaded rod 7. A barrier component for stopping and conveying the automobile mold is provided inside the mounting frame 1, and an intermittent conveying component for intermittently conveying the automobile mold is provided on the outer surface of the mounting frame 1. The second motor 6 drives the threaded rod 7 to rotate, and the rotation of the threaded rod 7 drives the height limiting plate 8 to move up and down in the limiting groove 14 of the connecting frame 2. The position of the height limiting plate 8 can be adjusted by the position of the scale line 13, and the conveyor belt 12 drives the automobile mold to move to the position of the height limiting plate. By observing the relative position of the height limiting plate 8 and the scale line 13, it can be judged whether the height of the mold meets the requirements.

[0024] Furthermore, a control console 4 is fixedly installed inside the connecting frame 2, and a laser rangefinder 11 is fixedly installed on the top inner wall of the mounting frame 1. The control console 4 is wirelessly connected to the laser rangefinder 11. When the automobile mold stops, the laser rangefinder 11 will emit laser to the mold. By measuring the reflection time of the laser, the length and width of the mold in the horizontal state can be accurately calculated.

[0025] Furthermore, the intermittent conveying component includes a first motor 5, a conveyor belt 12, a half gear 15, a gear 16 and a conveyor roller 17. The outer surface of the mounting frame 1 is rotatably connected with the half gear 15 and the gear 16. The number of teeth of the half gear 15 is half the number of teeth of the gear 16, and the half gear 15 is meshingly connected with the gear 16. The outer surface of the mounting frame 1 is fixedly mounted with the first motor 5, and the output end of the first motor 5 is fixedly connected with the half gear 15. The inner part of the conveyor roller 17 is rotatably connected with multiple conveyor rollers 17. The outer surfaces of the multiple conveyor rollers 17 are sleeved with the conveyor belt 12. The gear 16 is fixedly connected to the adjacent conveyor rollers 17. The first motor 5 drives the half gear 15 to rotate. For every rotation of the half gear 15, the gear 16 rotates half a circle, forming an intermittent rotation. The rotation of the gear 16 drives the conveyor roller 17 connected thereto to rotate, and then drives the conveyor belt 12 to move, thereby realizing intermittent transmission of the automobile mold.

[0026] Furthermore, a rectangular groove is provided on the outer surface of the connecting frame 2, and a pushing cylinder 9 is fixedly installed on the outer surface of the rear side of the connecting frame 2. The output end of the pushing cylinder 9 passes through the rectangular groove and is fixedly connected with a pushing plate 10. The pushing plate 10 is located inside the mounting frame 1 and is movably connected to the conveyor belt 12. The pushing plate 10 is movably connected to the outer surface of the slide 3. When the data is unqualified, the pushing cylinder 9 is started to push the pushing plate 10 to push the mold off the conveyor belt 12, so that it slides along the slide 3, thereby realizing the screening and classification of the mold.

[0027] Furthermore, the blocking assembly includes a bidirectional threaded rod 18, a connecting rod 19, a third motor 20, a moving block 21 and a blocking block 22. Two support frames are fixedly connected to the top of the mounting frame 1. The two support frames are rotatably connected with the bidirectional threaded rod 18. A third motor 20 is fixedly installed on the outer surface of one side of the support frame. The output end of the third motor 20 passes through the support frame and is fixedly connected to the end of the bidirectional threaded rod 18. Two symmetrically distributed moving blocks 21 are sleeved on the outer surface of the bidirectional threaded rod 18. The outer surfaces of both sides of the two moving blocks 21 are rotatably connected with the connecting rod 19. The other ends of the four connecting rods 19 are rotatably connected with the blocking blocks 22. The third motor 20 drives the bidirectional threaded rod 18 to rotate, and the two moving blocks 21 will move along the bidirectional threaded rod 18 toward the middle or both ends. When the moving block 21 moves, the blocking block 22 will move accordingly through the rotation connection of the connecting rod 19. Due to the rotation of the connecting rod 19, the blocking block 22 will approach or move away from the conveyor belt 12 at a certain angle.

[0028] Furthermore, the blocking block 22 is arranged in a C-shaped structure and is movably connected to the outer surface of the conveyor belt 12. When the blocking block 22 contacts the conveyor belt 12, it blocks the automobile mold from continuing to be conveyed.

[0029] Working principle: when the staff needs to use the automobile mold size detection device, first place multiple automobile molds on the conveyor belt 12, start the first motor 5, the first motor 5 drives the half gear 15 to rotate, each time the half gear 15 rotates one circle, the gear 16 will rotate half a circle, forming intermittent rotation, the rotation of the gear 16 drives the conveying roller 17 connected thereto to rotate, and then drives the conveyor belt 12 to move, thereby realizing intermittent transmission of the automobile mold, start the second motor 6, the second motor 6 drives the threaded rod 7 to rotate, the rotation of the threaded rod 7 drives the height limit plate 8 to move up and down in the limiting groove 14 of the connecting frame 2, the position of the height limit plate 8 can be adjusted by the position of the scale line 13, the conveyor belt 12 drives the automobile mold to move to the position of the height limit plate, by observing the relative position of the height limit plate 8 and the scale line 13, it can be judged whether the height of the mold meets the requirements, during the continuous transmission of the automobile mold, the barrier assembly plays a role in stopping the mold at the specified position for detection, start the third motor 20, the third motor The machine 20 drives the bidirectional threaded rod 18 to rotate, and the two moving blocks 21 will move toward the middle or both ends along the bidirectional threaded rod 18. When the moving block 21 moves, the baffle block 22 will move accordingly through the rotation connection of the connecting rod 19. Due to the rotation of the connecting rod 19, the baffle block 22 will approach or move away from the conveyor belt 12 at a certain angle. When the baffle block 22 contacts the conveyor belt 12, it blocks the automobile mold from continuing to be transported. When the automobile mold stops, the laser rangefinder 11 will emit a laser to the mold. By measuring the reflection time of the laser, the length and width of the mold in the horizontal state can be accurately calculated. When the third motor 20 rotates in the opposite direction, the baffle block 22 moves up, and then the automobile mold continues to be transported. The laser rangefinder 11 wirelessly transmits the measurement data to the console 4, and the console 4 can process, display or store the data. When the data is unqualified, the push cylinder 9 is started to push the push plate 10 to push the mold off the conveyor belt 12, so that it slides along the slide 3, thereby realizing the screening and classification of the mold.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An automobile mold size detection device, comprising a mounting frame (1), a connecting frame (2) being fixedly connected to the outer surface of the mounting frame (1), and an arc-shaped slideway (3) being fixedly installed on the outer surface of the other side of the mounting frame (1), characterized in that: A height detection component for screening the height of the automobile mold is provided above the mounting frame (1), the height detection component comprising a second motor (6), a threaded rod (7), a height limiting plate (8), scale lines (13) and a limiting groove (14); the threaded rod (7) is rotatably connected to the inner wall of the top of the connecting frame (2); the outer surface of the threaded rod (7) is threadedly sleeved with the height limiting plate (8); the outer surface of the connecting frame (2) is provided with a limiting groove (14); the height limiting plate (8) is slidably connected to the inside of the limiting groove (14); a plurality of equidistantly distributed scale lines (13) are fixedly installed on the outer surface of the connecting frame (2); the second motor (6) is fixedly installed on the top of the connecting frame (2); the output end of the second motor (6) passes through the connecting frame (2) and is fixedly connected to the end of the threaded rod (7); a blocking component for stopping and conveying the automobile mold is provided inside the mounting frame (1); and an intermittent conveying component for intermittently conveying the automobile mold is provided on the outer surface of the mounting frame (1).

2. The automotive mold size detection device according to claim 1, characterized in that: A control console (4) is fixedly mounted inside the connecting frame (2), a laser rangefinder (11) is fixedly mounted on the top inner wall of the mounting frame (1), and the control console (4) is wirelessly connected to the laser rangefinder (11).

3. The automobile mold size detection device according to claim 1, characterized in that: The intermittent conveying assembly comprises a first motor (5), a conveyor belt (12), a half gear (15), a gear (16) and a conveyor roller (17); the outer surface of the mounting frame (1) is rotatably connected to the half gear (15) and the gear (16); the number of teeth of the half gear (15) is half the number of teeth of the gear (16), and the half gear (15) and the gear (16) are meshingly connected; the outer surface of the mounting frame (1) is fixedly mounted with the first motor (5); the output end of the first motor (5) is fixedly connected to the half gear (15); the interior of the conveyor roller (17) is rotatably connected to a plurality of conveyor rollers (17); the outer surfaces of the plurality of conveyor rollers (17) are sleeved with the conveyor belt (12); and the gear (16) is fixedly connected to adjacent conveyor rollers (17).

4. The automobile mold size detection device according to claim 3 is characterized in that: A rectangular groove is provided on the outer surface of the connecting frame (2); a pushing cylinder (9) is fixedly mounted on the outer surface of the rear side of the connecting frame (2); an output end of the pushing cylinder (9) passes through the rectangular groove and is fixedly connected to a pushing plate (10); the pushing plate (10) is located inside the mounting frame (1) and is movably connected to the conveyor belt (12); and the pushing plate (10) is movably connected to the outer surface of the slideway (3).

5. The automobile mold size detection device according to claim 1, characterized in that: The baffle assembly comprises a bidirectional threaded rod (18), a connecting rod (19), a third motor (20), a moving block (21) and a baffle block (22); the top of the mounting frame (1) is fixedly connected to two support frames, the two support frames are rotatably connected to the bidirectional threaded rod (18), the outer surface of one side of the support frame is fixedly mounted with a third motor (20), the output end of the third motor (20) passes through the support frame and is fixedly connected to the end of the bidirectional threaded rod (18), the outer surface of the bidirectional threaded rod (18) is sleeved with two symmetrically distributed moving blocks (21), the outer surfaces of both sides of the two moving blocks (21) are rotatably connected to the connecting rod (19), and the other ends of the four connecting rods (19) are rotatably connected to the baffle blocks (22).

6. The automobile mold size detection device according to claim 5, characterized in that: The blocking block (22) is arranged in a C-shaped structure and is movably connected to the outer surface of the conveyor belt (12).

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