Metal strip length high-speed detection device

Abstract

The utility model relates to a metal strip length high-speed detection device which comprises a vibration feeding module and a machine table, the vibration feeding module is arranged on the machine table, and the metal strip length high-speed detection device is characterized in that a detection module and a feeding air cylinder are further arranged on the machine table, and the feeding air cylinder is arranged between the vibration feeding module and the detection module through a setting frame. Compared with a traditional linear conveying belt mode, the disc design is more beneficial to integration of equipment, production equipment corresponding to the equipment can be easily borne for detection, the occupied area is smaller, and the enterprise cost is further reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic detection technical field, especially related to a metal strip length high -speed detection device. BACKGROUND

[0002] In industrial manufacturing, the pin metal strip loaded parts are indispensable components of equipment manufacturing, for which the length of such products needs to be detected after production to see whether it meets the standard, and currently, artificial detection is mostly used, which is detected by using a detection groove ruler or other detection equipment, and the detection amount is 2000-5000 per hour, the efficiency is low, and the detection is prone to error, so it is difficult to grasp the production yield of the product, and therefore, there is an urgent need for an automatic detection equipment that can replace artificial detection. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a high-speed detection device that can automatically detect length, has high efficiency, and can automatically classify defective products.

[0004] To achieve the above purpose, the utility model provides the following technical scheme.

[0005] A metal strip length high-speed detection device, the device comprises a vibration feeding module and a machine table, the vibration feeding module is arranged on the machine table, and a detection module and a feeding cylinder are further arranged on the machine table;

[0006] The feeding cylinder is arranged between the vibration feeding module and the detection module through a setting frame;

[0007] The detection module comprises a setting table, a rotary motor, a fixed disc, a rotary disc and a mechanical displacement sensor;

[0008] The fixed disc is a semicircular disc, and a ring of convex arc blocks is arranged on the edge of the fixed disc;

[0009] The setting table is provided with the fixed disc, and the fixed disc is rotatably connected with the rotary disc;

[0010] The setting table is further provided with the rotary motor, and the output shaft of the rotary motor is rotatably connected with the rotary disc;

[0011] A plurality of material placing holes are formed in the side edge of the rotary disc, and the material placing holes in the rotary disc form a feeding position, a detection position, a first ng position, a second ng position and a qualified position according to the relative position with the convex arc blocks on the fixed disc after the rotary disc rotates;

[0012] The output shaft of the feeding cylinder faces the feeding position;

[0013] The mechanical displacement sensor is arranged on the machine table, and the detection shaft of the mechanical displacement sensor faces the detection position;

[0014] The first ng position, the second ng position and the qualified position are provided with a discharging module correspondingly.

[0015] Preferably, the convex arc block is provided with a hole position above the first ng position and the second ng position, and the fixing disc is provided with a first air cylinder and a second air cylinder, and the output shafts are respectively directed to the corresponding hole positions above the first ng position and the second ng position.

[0016] Preferably, the discharging module is a vacuum suction pipe.

[0017] Therefore, for the product features, the vacuum suction mode can improve the discharging speed, and in addition, the mechanical hand can also achieve the discharging effect.

[0018] Preferably, the device is further provided with a control console.

[0019] Preferably, the first ng position and the second ng position are respectively an overlong ng position and an over-short ng position.

[0020] The utility model discloses a metal strip detection device, including the detection module, the detection module is provided with the vibration feeding module, the vibration feeding module is provided with the rotating disc, the rotating disc is provided with the first ng position, the second ng position and the qualified position, the first ng position, the second ng position and the qualified position are provided with the discharging module correspondingly.

[0021] The utility model discloses a disc design, relative to the traditional linear conveyor belt mode, more conducive to the integration of equipment, can easily undertake the detection of corresponding equipment production equipment, and the land area is smaller, further reduces the enterprise cost. ACCURACY

[0022] Fig. 1 It is the whole structure schematic diagram of the utility model.

[0023] Fig. 2 It is the detection module three -dimensional structure schematic diagram of the utility model.

[0024] Fig. 3 It is the rotating disc structure schematic diagram of the detection module of the utility model. CONCRETE IMPLEMENTING METHOD

[0025] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0026] Please refer to Figs. 1-3 The metal strip length high-speed detection device provided in the embodiment includes a vibration feeding module 1 and a machine table 100, the vibration feeding module 1 is arranged on the machine table 100, and the machine table 100 is further provided with a detection module 2 and a feeding cylinder 3;

[0027] The feeding cylinder 3 is arranged between the vibration feeding module 1 and the detection module 2 through a setting frame;

[0028] The detection module 2 includes a setting table 201, a rotating motor 202, a fixed disc 203, a rotating disc 204 and a mechanical displacement sensor 205;

[0029] The fixed disc 203 is a semicircular disc, and a ring of convex arc blocks 203a is arranged at the edge of the fixed disc 203;

[0030] The setting table 201 is provided with the fixed disc 203, and the rotating disc 204 is rotatably connected to the fixed disc 203;

[0031] The setting table 201 is further provided with the rotating motor 202, and an output shaft of the rotating motor 202 is rotatably connected to the rotating disc 204;

[0032] A plurality of material placing holes 204a are arranged at the side edge of the rotating disc 204, and the material placing holes 204a are arranged on the rotating disc 204, and after the rotating disc 204 rotates, feeding positions a, detection positions b, first ng positions c, second ng positions d and qualified positions e are formed according to the relative positions of the convex arc blocks 203a on the fixed disc 203;

[0033] The specific positions of the feeding positions a, the detection positions b, the first ng positions c, the second ng positions d and the qualified positions e are determined by the corresponding mechanical displacement sensor 205, the discharging module 4 and the like, and the output shaft of the feeding cylinder 3 faces the feeding positions a;

[0034] The mechanical displacement sensor 205 is arranged on the machine table 100, and a detection shaft of the mechanical displacement sensor 205 faces the detection positions b;

[0035] The first ng positions c, the second ng positions d and the qualified positions e are each provided with the discharging module 4.

[0036] Preferably, the raised arc block 203a has holes above the corresponding first ng position c and second ng position d, and the fixed plate 203 is provided with a first cylinder 5 and a second cylinder 6, with the output shafts facing the corresponding holes above the first ng position c and the second ng position d respectively.

[0037] Preferably, the feeding module 4 is a vacuum suction tube.

[0038] Therefore, it can be seen that, based on the characteristics of the product, using vacuum suction can improve the material unloading speed. In addition, using a robotic arm for unloading can also achieve the same effect.

[0039] Preferably, the device also includes a control console 7.

[0040] Preferably, the first ng position c and the second ng position d are the excessively long ng position and the excessively short ng position, respectively.

[0041] In a specific implementation, a metal strip of the required length is placed on the vibrating feeding module 1 for feeding. Once the feeding position is reached, the output shaft of the feeding cylinder 3 extends, pushing the metal strip into the feeding hole 204a on the rotating disk 204 at the feeding position a. As the rotating disk 204 rotates, the hole reaches the detection position b, where it is detected by the mechanical displacement sensor 205. The length of the metal strip is read by the displacement of the output shaft of the mechanical displacement sensor 205, determining whether it is normal, too long, or too short. If it is too long or too short, it is unloaded and recycled by the unloading module 4 at the first ng position c and the second ng position d, respectively. If it is normal, it is unloaded at the qualified position e. Compared with manual inspection, the inspection efficiency is higher, reaching tens of thousands of inspections per hour. The control console 7 can monitor the mechanical equipment and read the total number of inspections, the number of qualified inspections, and the number of different ng types.

[0042] The above is a detailed description of the present invention in conjunction with specific embodiments, and it should not be construed that the specific embodiments of the present invention are limited to these descriptions. For those skilled in the art, any equivalent substitutions or obvious modifications made without departing from the concept of the present invention, and which have the same performance or use, should be considered as falling within the patent protection scope defined by the submitted claims.

Claims

1. A high-speed metal strip length detection device, the device comprising a vibration feeding module and a machine table, the vibration feeding module being arranged on the machine table, characterized in that: The machine table is also provided with a detection module and a feeding cylinder; The feeding cylinder is arranged between the vibration feeding module and the detection module through a setting frame; The detection module comprises a setting table, a rotary motor, a fixed disc, a rotary disc and a mechanical displacement sensor; The fixed disc is a semicircular disc, and a ring of convex arc blocks is arranged on the edge of the fixed disc; The setting table is provided with the fixed disc, and the rotary disc is rotatably connected to the fixed disc; The setting table is also provided with a rotary motor, and the output shaft of the rotary motor is rotatably connected to the rotary disc; A plurality of material placing holes are formed on the side edge of the rotary disc, and the material placing holes on the rotary disc form feeding positions, detection positions, first ng positions, second ng positions and qualified positions according to the relative positions of the convex arc blocks on the fixed disc after the rotary disc rotates; The output shaft of the feeding cylinder faces the feeding position; The mechanical displacement sensor is arranged on the machine table, and the detection shaft of the mechanical displacement sensor faces the detection position; The first ng position, the second ng position and the qualified position are each provided with a discharging module.

2. The metal strip length high speed detection device according to claim 1, characterized in that: The convex arc blocks are each provided with a hole above the corresponding first ng position and second ng position, and the fixed disc is provided with a first cylinder and a second cylinder, and the output shafts of the first cylinder and the second cylinder respectively face the corresponding holes above the first ng position and the second ng position.

3. The metal strip length high speed detection device according to claim 1, characterized in that: The discharging module is a vacuum suction pipe.

4. The metal strip length high speed detection device according to claim 1, characterized in that: The device is also provided with a control console.

5. The metal strip length high speed detection device according to claim 1, characterized in that: The first ng position and the second ng position are respectively an overlong ng position and an overshort ng position.

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