Multi-station salient point detection equipment

Abstract

The utility model discloses a multi-station salient point detection device, which comprises a hollow detection base station, the detection base station is provided with a plurality of detection stations, each detection station comprises a through groove arranged on the detection base station, a base used for placing a product is arranged at the through groove in an up-and-down sliding manner, and the detection base station is provided with a plurality of convex points. And dial indicator assemblies located on the two sides of the base are arranged on the detection base station. The beneficial effects of the utility model are that the distance between the salient point of the product and the plane can be automatically detected, so that whether the salient point is in a correct position can be judged, and whether the product is a good product can be learned.

Description

Technical Field

[0001] The utility model relates to the technical field of product detection, and particularly relates to a multi-station bump detection device. Background Art

[0002] After the production of products with bumps is completed, it is necessary to detect whether the bumps on the products are set in the correct positions. The judgment basis is all based on the distance between the bumps and the product plane.

[0003] The existing methods for detecting whether the positions of the bumps on the products are correct are all to manually hold the corresponding measuring device to measure the distance between the bumps and the product plane, so as to judge whether the bumps are in the correct positions. However, this method not only requires manual operation, but also has low accuracy due to the quite small scale.

[0004] Therefore, it is necessary to propose a multi-station bump detection device, which can automatically detect the distance between the product bumps and the plane, so as to judge whether the bumps are in the correct positions, and further know whether the products are qualified products. Summary of the Utility Model

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and propose a multi-station bump detection device, which can automatically detect the distance between the product bumps and the plane, so as to judge whether the bumps are in the correct positions, and further know whether the products are qualified products.

[0006] The purpose of the utility model is realized by the following technical solutions: a multi-station bump detection device, including a detection base with a hollow interior, the detection base is provided with a plurality of detection stations, each detection station includes a through groove opened on the detection base, a base for placing the product is slidably arranged up and down at the through groove, and dial indicator assemblies located on both sides of the base are arranged on the detection base.

[0007] The number of the detection stations is multiple.

[0008] Each dial indicator assembly includes a dial indicator base, a dial indicator is slidably arranged on the dial indicator base, and a first air cylinder for driving the dial indicator to approach or move away from the base is further arranged on the dial indicator assembly.

[0009] Two clamping members for clamping and fixing the product are arranged on the base.

[0010] A second air cylinder is arranged on the base, one of the clamping members is fixedly connected to the base, and the other clamping member is connected to the output end of the second air cylinder.

[0011] A second cylinder is provided on the base. Output rods are slidably provided at both ends of the second cylinder, and the two clamping members are respectively connected to the two output rods. The cylinder body of the second cylinder is connected with a first passage and a second passage for supplying and pumping air into the second cylinder. A valve is provided on the second passage. The valve includes a pressure ball for sealing the connection between the valve and the second cylinder and a return spring for pressing against the pressure ball.

[0012] A lifting assembly for driving the base to slide up and down is provided in the detection base. The lifting assembly includes a lifting base. A screw rod is rotatably provided on the lifting base. A lifting block connected to the base is threadedly sleeved on the screw rod. A first gear is rotatably provided at the end of the screw rod. A lifting motor is provided on the lifting base. A second gear is provided at the output end of the lifting motor. The first gear and the second gear are connected by belt drive.

[0013] The dial indicator is a dial indicator with an output PLC function.

[0014] A power button, a start button, a stop button, a good product display button and a defective product display button are provided on the detection base.

[0015] A display interface is provided on the detection base.

[0016] The beneficial effects of the present utility model are as follows: By setting up the present utility model, the product is placed on the base, so that the convex points on the product are aligned with the dial indicator assembly. The dial indicator assembly is zeroed. At this time, the base is driven to move, so that the product plane is parallel to the dial indicator assembly. The distance that the base moves is transmitted to the dial indicator assembly. At this time, the data displayed by the dial indicator assembly is the distance between the convex points of the product and the product plane. It realizes the automatic detection of the distance between the convex points and the plane of the product, automatically judges whether the convex points are in the correct position, and further learns whether the product is a good product. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of Embodiment 1 of the present utility model;

[0018] Figure 2 It is the first schematic diagram of the detection station of Embodiment 1 of the present utility model;

[0019] Figure 3 It is the second schematic diagram of the detection station of Embodiment 1 of the present utility model;

[0020] Figure 4 is Figure 3 The enlarged view at A in

[0021] Figure 5 It is a schematic diagram of the second cylinder of Embodiment 2 of the present utility model;

[0022] In the figure, 1 is a detection base; 11 is a through groove; 12 is a power button; 13 is a start button; 14 is a stop button; 15 is a good product display button; 16 is a defective product display button; 17 is a display interface; 3 is a base; 31 is a clamping member; 32 is a second cylinder; 33 is an output rod; 34 is a first passage; 35 is a second passage; 36 is a valve; 37 is a pressure ball; 38 is a return spring; 4 is a dial indicator assembly; 41 is a dial indicator base; 42 is a dial indicator; 43 is a detection head; 44 is a first cylinder; 5 is a product; 51 is a bump; 6 is a lifting assembly; 61 is a lifting base; 62 is a screw; 63 is a lifting block; 64 is a first gear; 65 is a lifting motor; 66 is a second gear; 67 is a belt. Detailed implementation manners

[0023] Next, the technical solutions of the present utility model will be described clearly and completely in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present utility model.

[0024] It should be noted that in the following solutions, the orientation concepts of "left", "right", "up", "down", "front", "back", "inside", and "outside" are all relative directions, and will not be listed one by one here.

[0025] A multi-station bump detection device, referring to Figure 1 , includes a detection base 1. A power button 12, a start button 13, a stop button 14, a good product display button 15, a defective product display button 16, and a display interface 17 are arranged on the front side of the detection base 1. The power button 12, the start button 13, and the stop button 14 are used to control this embodiment. The good product display button 15 and the defective product display button 16 are used to display whether the product 5 is qualified. Two detection stations are arranged on the detection base 1. For those skilled in the art, the number of detection stations can be one, three, four, etc., and can be set according to actual needs.

[0026] Referring to Figures 2 - 4 , each detection station includes a through groove 11 opened at the detection base 1. A base 3 for placing the product 5 is slidably arranged up and down at the through groove 11. Each detection station further includes two dial indicator assemblies 4 arranged on the detection base 1 and located on both sides of the base 3 respectively.

[0027] The micrometer assembly 4 includes a micrometer base 41 disposed on the detection base 1. The micrometer 42 is slidably disposed on the micrometer base 41, and moves toward or away from the base 3. The micrometer 42 is a micrometer 42 with an output PLC function. The micrometer base 41 is provided with a first cylinder 44 for driving the micrometer 42 to move. The micrometer 42 is electrically connected to the base 3.

[0028] The base 3 is provided with two clamping members 31 that cooperate with each other to clamp the product 5. One of the clamping members 31 is fixed to the base 3, and the other clamping member 31 is slidably provided on the base 3 to move closer to or away from the other clamping member 31. The base 3 is provided with a second cylinder 32 for driving the clamping member 31 to move. The second cylinder 32 is an existing cylinder and will not be described in detail here.

[0029] A lifting assembly 6 for driving the base 3 to slide up and down is provided in the detection base 1. The lifting assembly 6 includes a lifting base 61 provided in the detection base 1. A screw rod 62 is rotatably provided on the lifting base 61. The screw rod 62 is threadedly rotatably sleeved with a lifting block 63, and the lifting block 63 is connected to the base 3. A first gear 64 and a second gear 66 are rotatably provided on the lifting base 61. The first gear 64 is connected to the screw rod 62. The first gear 64 and the second gear 66 are connected by a belt 67. A lifting motor 65 for driving the second gear 66 to rotate is also provided on the lifting base 61.

[0030] First, place the product 5 on the base 3, and drive the second cylinder 32 to fix and clamp the product 5 on the base 3. The first cylinder 44 drives the micrometer 42 to move, and the detection head 43 abuts against the convex point 51, and the micrometer 42 is zeroed. The first cylinder 44 drives the micrometer 42 to retreat slightly, and the detection head 43 no longer abuts against the convex point 51. The lifting assembly 6 drives the base 3 to rise until the detection head 43 is parallel to the plane of the product 5. At this time, the micrometer 42 can read the rising height of the base 3, and the read value is the distance between the convex point 51 and the plane of the product 5. If the value is greater than the previously preset value, the defective product display button 16 will be displayed at this time to remind the operator that the product 5 is unqualified; if the value is less than the previously preset value, the good product display button 15 will be displayed at this time to remind the operator that the product 5 is qualified.

[0031] As a further improvement of the utility model, it can be further extended according to the above case to provide a variety of new embodiments.

[0032] As a second embodiment of the present invention, based on embodiment 1, Figure 5, both clamping members 31 are slidably disposed on the base 3. Output rods 33 are slidably disposed at both ends of the second cylinder 32. The two output rods 33 are respectively connected to the two clamping members 31. A first passage 34 and a second passage 35 are communicatively disposed on the cylinder block of the second cylinder 32. The first passage 34 is used for pumping air into and supplying air to the inside of the cylinder block. A valve 36 is provided on the second passage 35. A pressure ball 37 for sealing the valve 36 and the cylinder block of the second cylinder 32 and a return spring 38 abutting against the pressure ball 37 are provided inside the valve 36.

[0033] When air is pumped into the second cylinder 32, the two output rods 33 move closer to each other, and the two clamping members 31 move closer to each other. When one of the clamping members 31 abuts against the product 5 and the other clamping member 31 is located at the abutment of the product 5, and air is continuously pumped, the clamping member 31 that has already abutted against the product 5 remains stationary, and the clamping member 31 that has not abutted against the product 5 continues to move until both clamping members 31 abut against the product 5. When air is continuously pumped, the two products 5 exert a clamping force on the clamping members 31, and the maximum clamping force applied is equal to the restoring force of overcoming the return spring 38.

[0034] The above is only the preferred embodiment of the present invention. It should be understood that the present invention is not limited to the form disclosed herein, should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be changed within the scope of the concept described herein through the above description or the technology or knowledge in the relevant field. And the changes and modifications made by those skilled in the art without departing from the spirit and scope of the present invention should fall within the protection scope of the appended claims of the present invention.

Claims

1. A multi-station bump detection device, characterized in that: The invention comprises a hollow detection base (1), wherein a plurality of detection stations are arranged on the detection base (1), wherein the detection stations comprise a through slot (11) formed on the detection base (1), wherein a base (3) for placing a product (5) is arranged in the through slot (11) so as to slide up and down, and wherein a micrometer assembly (4) is arranged on both sides of the base (3), and wherein the micrometer assembly (4) is electrically connected to the base (3).

2. A multi-station bump detection device according to claim 1, characterized in that: There are multiple detection stations.

3. A multi-station bump detection device according to claim 1, characterized in that: The dial gauge assembly (4) comprises a dial gauge base (41), a dial gauge (42) being slidably disposed on the dial gauge base (41), a detection head (43) being disposed at the end of the dial gauge (42) for abutting against a convex point (51) of the product (5), and a first cylinder (44) for driving the dial gauge (42) to move closer to or away from the base (3) being further disposed on the dial gauge assembly (4).

4. The multi-station bump detection device according to claim 1, characterized in that: The base (3) is provided with two clamping members (31) for clamping and fixing the product (5).

5. A multi-station bump detection device according to claim 4, characterized in that: A second cylinder (32) is provided on the base (3), wherein one of the clamping members (31) is fixedly connected to the base (3), and the other of the clamping members (31) is connected to an output end of the second cylinder (32).

6. A multi-station bump detection device according to claim 4, characterized in that: The base (3) is provided with a second cylinder (32), and output rods (33) are slidably provided at both ends of the second cylinder (32), and the two clamping members (31) are respectively connected to the two output rods (33). The cylinder body of the second cylinder (32) is connected with a first passage (34) and a second passage (35) for supplying and extracting air into the second cylinder (32), and the second passage (35) is provided with a valve (36), and the valve (36) includes a pressure ball (37) for sealing the valve (36) and connecting it to the second cylinder (32) and a return spring (38) for pressing the pressure ball (37).

7. The multi-station bump detection device according to claim 1, characterized in that: The detection base (1) is provided with a lifting assembly (6) for driving the base (3) to slide up and down. The lifting assembly (6) comprises a lifting base (61). A screw rod (62) is rotatably provided on the lifting base (61). A lifting block (63) connected to the base (3) is provided on the screw rod (62) in a threaded rotation sleeve. A first gear (64) is rotatably provided at the end of the screw rod (62). A lifting motor (65) is provided on the lifting base (61). A second gear (66) is provided at the output end of the lifting motor (65). The first gear (64) and the second gear (66) are connected to each other via a belt (67).

8. The multi-station bump detection device according to claim 3, characterized in that: The micrometer (42) is a micrometer (42) with an output PLC function.

9. The multi-station bump detection device according to claim 1, characterized in that: The detection base (1) is provided with a power button (12), a start button (13), a stop button (14), a good product display button (15) and a bad product display button (16).

10. The multi-station bump detection device according to claim 1, characterized in that: The detection base (1) is provided with a display interface (17).

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